Version Description
- fixed parsing CSV with empty lines
- fixed parsing multiple IF statements
- fixed preview in case when Disable the visual editor when writing is enabled
- fixed conflict with WooCommerce - Store Exporter Deluxe
- added notifications for required addons
- added support for wp all export bundle
- added support for manual import bundle
- added feature 'click to download import file'
- added validation for excerpt and images sections
- added auto-detect a broken Unique ID notification
- added import template notifications
- removed support for importing WooCommerce Orders
- changed absolute paths to relative in db
Download this release
Release Info
| Developer | soflyy |
| Plugin |  Import any XML or CSV File to WordPress |
| Version | 3.3.1 |
| Comparing to | |
| See all releases | |
Code changes from version 3.3.0 to 3.3.1
- actions/admin_init.php +7 -3
- actions/admin_notices.php +2 -1
- actions/wp_ajax_dismiss_notifications.php +16 -0
- {libraries → classes}/PHPExcel.php +0 -0
- {libraries → classes}/PHPExcel/Autoloader.php +0 -0
- {libraries → classes}/PHPExcel/CachedObjectStorage/APC.php +0 -0
- {libraries → classes}/PHPExcel/CachedObjectStorage/CacheBase.php +376 -376
- {libraries → classes}/PHPExcel/CachedObjectStorage/DiscISAM.php +219 -219
- {libraries → classes}/PHPExcel/CachedObjectStorage/ICache.php +0 -0
- {libraries → classes}/PHPExcel/CachedObjectStorage/Igbinary.php +152 -152
- {libraries → classes}/PHPExcel/CachedObjectStorage/Memcache.php +312 -312
- {libraries → classes}/PHPExcel/CachedObjectStorage/Memory.php +125 -125
- {libraries → classes}/PHPExcel/CachedObjectStorage/MemoryGZip.php +137 -137
- {libraries → classes}/PHPExcel/CachedObjectStorage/MemorySerialized.php +137 -137
- {libraries → classes}/PHPExcel/CachedObjectStorage/PHPTemp.php +206 -206
- {libraries → classes}/PHPExcel/CachedObjectStorage/SQLite.php +306 -306
- {libraries → classes}/PHPExcel/CachedObjectStorage/SQLite3.php +345 -345
- {libraries → classes}/PHPExcel/CachedObjectStorage/Wincache.php +294 -294
- {libraries → classes}/PHPExcel/CachedObjectStorageFactory.php +0 -0
- {libraries → classes}/PHPExcel/CalcEngine/CyclicReferenceStack.php +0 -0
- {libraries → classes}/PHPExcel/CalcEngine/Logger.php +0 -0
- {libraries → classes}/PHPExcel/Calculation.php +0 -0
- {libraries → classes}/PHPExcel/Calculation/Database.php +0 -0
- {libraries → classes}/PHPExcel/Calculation/DateTime.php +0 -0
- {libraries → classes}/PHPExcel/Calculation/Engineering.php +0 -0
- {libraries → classes}/PHPExcel/Calculation/Exception.php +0 -0
- {libraries → classes}/PHPExcel/Calculation/ExceptionHandler.php +0 -0
- {libraries → classes}/PHPExcel/Calculation/Financial.php +0 -0
- {libraries → classes}/PHPExcel/Calculation/FormulaParser.php +0 -0
- {libraries → classes}/PHPExcel/Calculation/FormulaToken.php +0 -0
- {libraries → classes}/PHPExcel/Calculation/Function.php +0 -0
- {libraries → classes}/PHPExcel/Calculation/Functions.php +0 -0
- {libraries → classes}/PHPExcel/Calculation/Logical.php +0 -0
- {libraries → classes}/PHPExcel/Calculation/LookupRef.php +0 -0
- {libraries → classes}/PHPExcel/Calculation/MathTrig.php +0 -0
- {libraries → classes}/PHPExcel/Calculation/Statistical.php +0 -0
- {libraries → classes}/PHPExcel/Calculation/TextData.php +0 -0
- {libraries → classes}/PHPExcel/Calculation/Token/Stack.php +0 -0
- {libraries → classes}/PHPExcel/Calculation/functionlist.txt +0 -0
- {libraries → classes}/PHPExcel/Cell.php +0 -0
- {libraries → classes}/PHPExcel/Cell/AdvancedValueBinder.php +0 -0
- {libraries → classes}/PHPExcel/Cell/DataType.php +0 -0
- {libraries → classes}/PHPExcel/Cell/DataValidation.php +0 -0
- {libraries → classes}/PHPExcel/Cell/DefaultValueBinder.php +0 -0
- {libraries → classes}/PHPExcel/Cell/Hyperlink.php +0 -0
- {libraries → classes}/PHPExcel/Cell/IValueBinder.php +0 -0
- {libraries → classes}/PHPExcel/Comment.php +0 -0
- {libraries → classes}/PHPExcel/DocumentProperties.php +0 -0
- {libraries → classes}/PHPExcel/DocumentSecurity.php +0 -0
- {libraries → classes}/PHPExcel/Exception.php +0 -0
- {libraries → classes}/PHPExcel/HashTable.php +0 -0
- {libraries → classes}/PHPExcel/IComparable.php +0 -0
- {libraries → classes}/PHPExcel/IOFactory.php +0 -0
- {libraries → classes}/PHPExcel/NamedRange.php +0 -0
- {libraries → classes}/PHPExcel/Reader/Abstract.php +0 -0
- {libraries → classes}/PHPExcel/Reader/CSV.php +0 -0
- {libraries → classes}/PHPExcel/Reader/DefaultReadFilter.php +0 -0
- {libraries → classes}/PHPExcel/Reader/Excel2003XML.php +0 -0
- {libraries → classes}/PHPExcel/Reader/Excel2007.php +0 -0
- {libraries → classes}/PHPExcel/Reader/Excel2007/Chart.php +0 -0
- {libraries → classes}/PHPExcel/Reader/Excel2007/Theme.php +0 -0
- {libraries → classes}/PHPExcel/Reader/Excel5.php +7088 -7088
- {libraries → classes}/PHPExcel/Reader/Excel5/Escher.php +0 -0
- {libraries → classes}/PHPExcel/Reader/Excel5/MD5.php +0 -0
- {libraries → classes}/PHPExcel/Reader/Excel5/RC4.php +0 -0
- {libraries → classes}/PHPExcel/Reader/Exception.php +0 -0
- {libraries → classes}/PHPExcel/Reader/Gnumeric.php +0 -0
- {libraries → classes}/PHPExcel/Reader/HTML.php +0 -0
- {libraries → classes}/PHPExcel/Reader/IReadFilter.php +0 -0
- {libraries → classes}/PHPExcel/Reader/IReader.php +0 -0
- {libraries → classes}/PHPExcel/Reader/OOCalc.php +0 -0
- {libraries → classes}/PHPExcel/Reader/SYLK.php +0 -0
- {libraries → classes}/PHPExcel/ReferenceHelper.php +0 -0
- {libraries → classes}/PHPExcel/RichText.php +0 -0
- {libraries → classes}/PHPExcel/RichText/ITextElement.php +0 -0
- {libraries → classes}/PHPExcel/RichText/Run.php +0 -0
- {libraries → classes}/PHPExcel/RichText/TextElement.php +0 -0
- {libraries → classes}/PHPExcel/Settings.php +0 -0
- {libraries → classes}/PHPExcel/Shared/CodePage.php +0 -0
- {libraries → classes}/PHPExcel/Shared/Date.php +0 -0
- {libraries → classes}/PHPExcel/Shared/Drawing.php +0 -0
- {libraries → classes}/PHPExcel/Shared/Escher.php +0 -0
- {libraries → classes}/PHPExcel/Shared/Escher/DgContainer.php +0 -0
- {libraries → classes}/PHPExcel/Shared/Escher/DgContainer/SpgrContainer.php +0 -0
- {libraries → classes}/PHPExcel/Shared/Escher/DgContainer/SpgrContainer/SpContainer.php +0 -0
- {libraries → classes}/PHPExcel/Shared/Escher/DggContainer.php +0 -0
- {libraries → classes}/PHPExcel/Shared/Escher/DggContainer/BstoreContainer.php +0 -0
- {libraries → classes}/PHPExcel/Shared/Escher/DggContainer/BstoreContainer/BSE.php +0 -0
- {libraries → classes}/PHPExcel/Shared/Escher/DggContainer/BstoreContainer/BSE/Blip.php +0 -0
- {libraries → classes}/PHPExcel/Shared/Excel5.php +0 -0
- {libraries → classes}/PHPExcel/Shared/File.php +0 -0
- {libraries → classes}/PHPExcel/Shared/Font.php +0 -0
- {libraries → classes}/PHPExcel/Shared/JAMA/CHANGELOG.TXT +0 -0
- {libraries → classes}/PHPExcel/Shared/JAMA/CholeskyDecomposition.php +0 -0
- {libraries → classes}/PHPExcel/Shared/JAMA/EigenvalueDecomposition.php +0 -0
- {libraries → classes}/PHPExcel/Shared/JAMA/LUDecomposition.php +0 -0
- {libraries → classes}/PHPExcel/Shared/JAMA/Matrix.php +0 -0
- {libraries → classes}/PHPExcel/Shared/JAMA/QRDecomposition.php +0 -0
- {libraries → classes}/PHPExcel/Shared/JAMA/SingularValueDecomposition.php +0 -0
- {libraries → classes}/PHPExcel/Shared/JAMA/utils/Error.php +0 -0
- {libraries → classes}/PHPExcel/Shared/JAMA/utils/Maths.php +0 -0
- {libraries → classes}/PHPExcel/Shared/OLE.php +0 -0
- {libraries → classes}/PHPExcel/Shared/OLE/ChainedBlockStream.php +0 -0
- {libraries → classes}/PHPExcel/Shared/OLE/PPS.php +0 -0
- {libraries → classes}/PHPExcel/Shared/OLE/PPS/File.php +0 -0
- {libraries → classes}/PHPExcel/Shared/OLE/PPS/Root.php +0 -0
- {libraries → classes}/PHPExcel/Shared/OLERead.php +0 -0
- {libraries → classes}/PHPExcel/Shared/PCLZip/gnu-lgpl.txt +504 -504
- {libraries → classes}/PHPExcel/Shared/PCLZip/pclzip.lib.php +3060 -5691
actions/admin_init.php
CHANGED
|
@@ -2,9 +2,13 @@
|
|
| 2 |
|
| 3 |
function pmxi_admin_init(){
|
| 4 |
|
| 5 |
-
wp_enqueue_script('
|
| 6 |
|
| 7 |
@ini_set('mysql.connect_timeout', 300);
|
| 8 |
-
@ini_set('default_socket_timeout', 300);
|
| 9 |
-
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|
|
| 10 |
}
|
| 2 |
|
| 3 |
function pmxi_admin_init(){
|
| 4 |
|
| 5 |
+
wp_enqueue_script('wp-all-import-script', WP_ALL_IMPORT_ROOT_URL . '/static/js/wp-all-import.js', array('jquery'), PMXI_VERSION);
|
| 6 |
|
| 7 |
@ini_set('mysql.connect_timeout', 300);
|
| 8 |
+
@ini_set('default_socket_timeout', 300);
|
| 9 |
+
|
| 10 |
+
// if (isset($_GET['addon_notice_ignore']) && '1' == $_GET['addon_notice_ignore'] && isset($_GET['addon_slug']) ) {
|
| 11 |
+
// update_option($_GET['addon_slug'] . '_notice_ignore', 'true');
|
| 12 |
+
// }
|
| 13 |
+
|
| 14 |
}
|
actions/admin_notices.php
CHANGED
|
@@ -9,7 +9,7 @@ function pmxi_admin_notices() {
|
|
| 9 |
?>
|
| 10 |
<div class="error"><p>
|
| 11 |
<?php printf(
|
| 12 |
-
__('<b>%s Plugin</b>: Please update your WP All Import WooCommerce add-on to the latest version
|
| 13 |
PMWI_Plugin::getInstance()->getName()
|
| 14 |
) ?>
|
| 15 |
</p></div>
|
|
@@ -138,4 +138,5 @@ function pmxi_admin_notices() {
|
|
| 138 |
endif;
|
| 139 |
}
|
| 140 |
}
|
|
|
|
| 141 |
}
|
| 9 |
?>
|
| 10 |
<div class="error"><p>
|
| 11 |
<?php printf(
|
| 12 |
+
__('<b>%s Plugin</b>: Please update your WP All Import WooCommerce add-on to the latest version', 'pmwi_plugin'),
|
| 13 |
PMWI_Plugin::getInstance()->getName()
|
| 14 |
) ?>
|
| 15 |
</p></div>
|
| 138 |
endif;
|
| 139 |
}
|
| 140 |
}
|
| 141 |
+
wp_all_import_addon_notifications();
|
| 142 |
}
|
actions/wp_ajax_dismiss_notifications.php
ADDED
|
@@ -0,0 +1,16 @@
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|
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|
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|
|
|
|
|
|
|
|
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|
|
| 1 |
+
<?php
|
| 2 |
+
function pmxi_wp_ajax_dismiss_notifications(){
|
| 3 |
+
|
| 4 |
+
if ( ! check_ajax_referer( 'wp_all_import_secure', 'security', false )){
|
| 5 |
+
exit( json_encode(array('result' => false, 'msg' => __('Security check', 'wp_all_import_plugin'))) );
|
| 6 |
+
}
|
| 7 |
+
|
| 8 |
+
if ( ! current_user_can('manage_options') ){
|
| 9 |
+
exit( json_encode(array('result' => false, 'msg' => __('Security check', 'wp_all_import_plugin'))) );
|
| 10 |
+
}
|
| 11 |
+
|
| 12 |
+
if (isset($_POST['addon']) ) {
|
| 13 |
+
update_option($_POST['addon'] . '_notice_ignore', 'true');
|
| 14 |
+
}
|
| 15 |
+
exit( json_encode( array('result' => true)));
|
| 16 |
+
}
|
{libraries → classes}/PHPExcel.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Autoloader.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/CachedObjectStorage/APC.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/CachedObjectStorage/CacheBase.php
RENAMED
|
@@ -1,376 +1,376 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
/**
|
| 3 |
-
* PHPExcel
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| 4 |
-
*
|
| 5 |
-
* Copyright (c) 2006 - 2014 PHPExcel
|
| 6 |
-
*
|
| 7 |
-
* This library is free software; you can redistribute it and/or
|
| 8 |
-
* modify it under the terms of the GNU Lesser General Public
|
| 9 |
-
* License as published by the Free Software Foundation; either
|
| 10 |
-
* version 2.1 of the License, or (at your option) any later version.
|
| 11 |
-
*
|
| 12 |
-
* This library is distributed in the hope that it will be useful,
|
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-
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
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-
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
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-
* Lesser General Public License for more details.
|
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-
*
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-
* You should have received a copy of the GNU Lesser General Public
|
| 18 |
-
* License along with this library; if not, write to the Free Software
|
| 19 |
-
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 20 |
-
*
|
| 21 |
-
* @category PHPExcel
|
| 22 |
-
* @package PHPExcel_CachedObjectStorage
|
| 23 |
-
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 24 |
-
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 25 |
-
* @version ##VERSION##, ##DATE##
|
| 26 |
-
*/
|
| 27 |
-
|
| 28 |
-
|
| 29 |
-
/**
|
| 30 |
-
* PHPExcel_CachedObjectStorage_CacheBase
|
| 31 |
-
*
|
| 32 |
-
* @category PHPExcel
|
| 33 |
-
* @package PHPExcel_CachedObjectStorage
|
| 34 |
-
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 35 |
-
*/
|
| 36 |
-
abstract class PHPExcel_CachedObjectStorage_CacheBase {
|
| 37 |
-
|
| 38 |
-
/**
|
| 39 |
-
* Parent worksheet
|
| 40 |
-
*
|
| 41 |
-
* @var PHPExcel_Worksheet
|
| 42 |
-
*/
|
| 43 |
-
protected $_parent;
|
| 44 |
-
|
| 45 |
-
/**
|
| 46 |
-
* The currently active Cell
|
| 47 |
-
*
|
| 48 |
-
* @var PHPExcel_Cell
|
| 49 |
-
*/
|
| 50 |
-
protected $_currentObject = null;
|
| 51 |
-
|
| 52 |
-
/**
|
| 53 |
-
* Coordinate address of the currently active Cell
|
| 54 |
-
*
|
| 55 |
-
* @var string
|
| 56 |
-
*/
|
| 57 |
-
protected $_currentObjectID = null;
|
| 58 |
-
|
| 59 |
-
|
| 60 |
-
/**
|
| 61 |
-
* Flag indicating whether the currently active Cell requires saving
|
| 62 |
-
*
|
| 63 |
-
* @var boolean
|
| 64 |
-
*/
|
| 65 |
-
protected $_currentCellIsDirty = true;
|
| 66 |
-
|
| 67 |
-
/**
|
| 68 |
-
* An array of cells or cell pointers for the worksheet cells held in this cache,
|
| 69 |
-
* and indexed by their coordinate address within the worksheet
|
| 70 |
-
*
|
| 71 |
-
* @var array of mixed
|
| 72 |
-
*/
|
| 73 |
-
protected $_cellCache = array();
|
| 74 |
-
|
| 75 |
-
|
| 76 |
-
/**
|
| 77 |
-
* Initialise this new cell collection
|
| 78 |
-
*
|
| 79 |
-
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
| 80 |
-
*/
|
| 81 |
-
public function __construct(PHPExcel_Worksheet $parent) {
|
| 82 |
-
// Set our parent worksheet.
|
| 83 |
-
// This is maintained within the cache controller to facilitate re-attaching it to PHPExcel_Cell objects when
|
| 84 |
-
// they are woken from a serialized state
|
| 85 |
-
$this->_parent = $parent;
|
| 86 |
-
} // function __construct()
|
| 87 |
-
|
| 88 |
-
|
| 89 |
-
/**
|
| 90 |
-
* Return the parent worksheet for this cell collection
|
| 91 |
-
*
|
| 92 |
-
* @return PHPExcel_Worksheet
|
| 93 |
-
*/
|
| 94 |
-
public function getParent()
|
| 95 |
-
{
|
| 96 |
-
return $this->_parent;
|
| 97 |
-
}
|
| 98 |
-
|
| 99 |
-
/**
|
| 100 |
-
* Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell?
|
| 101 |
-
*
|
| 102 |
-
* @param string $pCoord Coordinate address of the cell to check
|
| 103 |
-
* @return boolean
|
| 104 |
-
*/
|
| 105 |
-
public function isDataSet($pCoord) {
|
| 106 |
-
if ($pCoord === $this->_currentObjectID) {
|
| 107 |
-
return true;
|
| 108 |
-
}
|
| 109 |
-
// Check if the requested entry exists in the cache
|
| 110 |
-
return isset($this->_cellCache[$pCoord]);
|
| 111 |
-
} // function isDataSet()
|
| 112 |
-
|
| 113 |
-
|
| 114 |
-
/**
|
| 115 |
-
* Move a cell object from one address to another
|
| 116 |
-
*
|
| 117 |
-
* @param string $fromAddress Current address of the cell to move
|
| 118 |
-
* @param string $toAddress Destination address of the cell to move
|
| 119 |
-
* @return boolean
|
| 120 |
-
*/
|
| 121 |
-
public function moveCell($fromAddress, $toAddress) {
|
| 122 |
-
if ($fromAddress === $this->_currentObjectID) {
|
| 123 |
-
$this->_currentObjectID = $toAddress;
|
| 124 |
-
}
|
| 125 |
-
$this->_currentCellIsDirty = true;
|
| 126 |
-
if (isset($this->_cellCache[$fromAddress])) {
|
| 127 |
-
$this->_cellCache[$toAddress] = &$this->_cellCache[$fromAddress];
|
| 128 |
-
unset($this->_cellCache[$fromAddress]);
|
| 129 |
-
}
|
| 130 |
-
|
| 131 |
-
return TRUE;
|
| 132 |
-
} // function moveCell()
|
| 133 |
-
|
| 134 |
-
|
| 135 |
-
/**
|
| 136 |
-
* Add or Update a cell in cache
|
| 137 |
-
*
|
| 138 |
-
* @param PHPExcel_Cell $cell Cell to update
|
| 139 |
-
* @return PHPExcel_Cell
|
| 140 |
-
* @throws PHPExcel_Exception
|
| 141 |
-
*/
|
| 142 |
-
public function updateCacheData(PHPExcel_Cell $cell) {
|
| 143 |
-
return $this->addCacheData($cell->getCoordinate(),$cell);
|
| 144 |
-
} // function updateCacheData()
|
| 145 |
-
|
| 146 |
-
|
| 147 |
-
/**
|
| 148 |
-
* Delete a cell in cache identified by coordinate address
|
| 149 |
-
*
|
| 150 |
-
* @param string $pCoord Coordinate address of the cell to delete
|
| 151 |
-
* @throws PHPExcel_Exception
|
| 152 |
-
*/
|
| 153 |
-
public function deleteCacheData($pCoord) {
|
| 154 |
-
if ($pCoord === $this->_currentObjectID && !is_null($this->_currentObject)) {
|
| 155 |
-
$this->_currentObject->detach();
|
| 156 |
-
$this->_currentObjectID = $this->_currentObject = null;
|
| 157 |
-
}
|
| 158 |
-
|
| 159 |
-
if (is_object($this->_cellCache[$pCoord])) {
|
| 160 |
-
$this->_cellCache[$pCoord]->detach();
|
| 161 |
-
unset($this->_cellCache[$pCoord]);
|
| 162 |
-
}
|
| 163 |
-
$this->_currentCellIsDirty = false;
|
| 164 |
-
} // function deleteCacheData()
|
| 165 |
-
|
| 166 |
-
|
| 167 |
-
/**
|
| 168 |
-
* Get a list of all cell addresses currently held in cache
|
| 169 |
-
*
|
| 170 |
-
* @return string[]
|
| 171 |
-
*/
|
| 172 |
-
public function getCellList() {
|
| 173 |
-
return array_keys($this->_cellCache);
|
| 174 |
-
} // function getCellList()
|
| 175 |
-
|
| 176 |
-
|
| 177 |
-
/**
|
| 178 |
-
* Sort the list of all cell addresses currently held in cache by row and column
|
| 179 |
-
*
|
| 180 |
-
* @return string[]
|
| 181 |
-
*/
|
| 182 |
-
public function getSortedCellList() {
|
| 183 |
-
$sortKeys = array();
|
| 184 |
-
foreach ($this->getCellList() as $coord) {
|
| 185 |
-
sscanf($coord,'%[A-Z]%d', $column, $row);
|
| 186 |
-
$sortKeys[sprintf('%09d%3s',$row,$column)] = $coord;
|
| 187 |
-
}
|
| 188 |
-
ksort($sortKeys);
|
| 189 |
-
|
| 190 |
-
return array_values($sortKeys);
|
| 191 |
-
} // function sortCellList()
|
| 192 |
-
|
| 193 |
-
|
| 194 |
-
|
| 195 |
-
/**
|
| 196 |
-
* Get highest worksheet column and highest row that have cell records
|
| 197 |
-
*
|
| 198 |
-
* @return array Highest column name and highest row number
|
| 199 |
-
*/
|
| 200 |
-
public function getHighestRowAndColumn()
|
| 201 |
-
{
|
| 202 |
-
// Lookup highest column and highest row
|
| 203 |
-
$col = array('A' => '1A');
|
| 204 |
-
$row = array(1);
|
| 205 |
-
foreach ($this->getCellList() as $coord) {
|
| 206 |
-
sscanf($coord,'%[A-Z]%d', $c, $r);
|
| 207 |
-
$row[$r] = $r;
|
| 208 |
-
$col[$c] = strlen($c).$c;
|
| 209 |
-
}
|
| 210 |
-
if (!empty($row)) {
|
| 211 |
-
// Determine highest column and row
|
| 212 |
-
$highestRow = max($row);
|
| 213 |
-
$highestColumn = substr(max($col),1);
|
| 214 |
-
}
|
| 215 |
-
|
| 216 |
-
return array( 'row' => $highestRow,
|
| 217 |
-
'column' => $highestColumn
|
| 218 |
-
);
|
| 219 |
-
}
|
| 220 |
-
|
| 221 |
-
|
| 222 |
-
/**
|
| 223 |
-
* Return the cell address of the currently active cell object
|
| 224 |
-
*
|
| 225 |
-
* @return string
|
| 226 |
-
*/
|
| 227 |
-
public function getCurrentAddress()
|
| 228 |
-
{
|
| 229 |
-
return $this->_currentObjectID;
|
| 230 |
-
}
|
| 231 |
-
|
| 232 |
-
/**
|
| 233 |
-
* Return the column address of the currently active cell object
|
| 234 |
-
*
|
| 235 |
-
* @return string
|
| 236 |
-
*/
|
| 237 |
-
public function getCurrentColumn()
|
| 238 |
-
{
|
| 239 |
-
sscanf($this->_currentObjectID, '%[A-Z]%d', $column, $row);
|
| 240 |
-
return $column;
|
| 241 |
-
}
|
| 242 |
-
|
| 243 |
-
/**
|
| 244 |
-
* Return the row address of the currently active cell object
|
| 245 |
-
*
|
| 246 |
-
* @return integer
|
| 247 |
-
*/
|
| 248 |
-
public function getCurrentRow()
|
| 249 |
-
{
|
| 250 |
-
sscanf($this->_currentObjectID, '%[A-Z]%d', $column, $row);
|
| 251 |
-
return (integer) $row;
|
| 252 |
-
}
|
| 253 |
-
|
| 254 |
-
/**
|
| 255 |
-
* Get highest worksheet column
|
| 256 |
-
*
|
| 257 |
-
* @param string $row Return the highest column for the specified row,
|
| 258 |
-
* or the highest column of any row if no row number is passed
|
| 259 |
-
* @return string Highest column name
|
| 260 |
-
*/
|
| 261 |
-
public function getHighestColumn($row = null)
|
| 262 |
-
{
|
| 263 |
-
if ($row == null) {
|
| 264 |
-
$colRow = $this->getHighestRowAndColumn();
|
| 265 |
-
return $colRow['column'];
|
| 266 |
-
}
|
| 267 |
-
|
| 268 |
-
$columnList = array(1);
|
| 269 |
-
foreach ($this->getCellList() as $coord) {
|
| 270 |
-
sscanf($coord,'%[A-Z]%d', $c, $r);
|
| 271 |
-
if ($r != $row) {
|
| 272 |
-
continue;
|
| 273 |
-
}
|
| 274 |
-
$columnList[] = PHPExcel_Cell::columnIndexFromString($c);
|
| 275 |
-
}
|
| 276 |
-
return PHPExcel_Cell::stringFromColumnIndex(max($columnList) - 1);
|
| 277 |
-
}
|
| 278 |
-
|
| 279 |
-
/**
|
| 280 |
-
* Get highest worksheet row
|
| 281 |
-
*
|
| 282 |
-
* @param string $column Return the highest row for the specified column,
|
| 283 |
-
* or the highest row of any column if no column letter is passed
|
| 284 |
-
* @return int Highest row number
|
| 285 |
-
*/
|
| 286 |
-
public function getHighestRow($column = null)
|
| 287 |
-
{
|
| 288 |
-
if ($column == null) {
|
| 289 |
-
$colRow = $this->getHighestRowAndColumn();
|
| 290 |
-
return $colRow['row'];
|
| 291 |
-
}
|
| 292 |
-
|
| 293 |
-
$rowList = array(0);
|
| 294 |
-
foreach ($this->getCellList() as $coord) {
|
| 295 |
-
sscanf($coord,'%[A-Z]%d', $c, $r);
|
| 296 |
-
if ($c != $column) {
|
| 297 |
-
continue;
|
| 298 |
-
}
|
| 299 |
-
$rowList[] = $r;
|
| 300 |
-
}
|
| 301 |
-
|
| 302 |
-
return max($rowList);
|
| 303 |
-
}
|
| 304 |
-
|
| 305 |
-
|
| 306 |
-
/**
|
| 307 |
-
* Generate a unique ID for cache referencing
|
| 308 |
-
*
|
| 309 |
-
* @return string Unique Reference
|
| 310 |
-
*/
|
| 311 |
-
protected function _getUniqueID() {
|
| 312 |
-
if (function_exists('posix_getpid')) {
|
| 313 |
-
$baseUnique = posix_getpid();
|
| 314 |
-
} else {
|
| 315 |
-
$baseUnique = mt_rand();
|
| 316 |
-
}
|
| 317 |
-
return uniqid($baseUnique,true);
|
| 318 |
-
}
|
| 319 |
-
|
| 320 |
-
/**
|
| 321 |
-
* Clone the cell collection
|
| 322 |
-
*
|
| 323 |
-
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 324 |
-
* @return void
|
| 325 |
-
*/
|
| 326 |
-
public function copyCellCollection(PHPExcel_Worksheet $parent) {
|
| 327 |
-
$this->_currentCellIsDirty;
|
| 328 |
-
$this->_storeData();
|
| 329 |
-
|
| 330 |
-
$this->_parent = $parent;
|
| 331 |
-
if (($this->_currentObject !== NULL) && (is_object($this->_currentObject))) {
|
| 332 |
-
$this->_currentObject->attach($this);
|
| 333 |
-
}
|
| 334 |
-
} // function copyCellCollection()
|
| 335 |
-
|
| 336 |
-
/**
|
| 337 |
-
* Remove a row, deleting all cells in that row
|
| 338 |
-
*
|
| 339 |
-
* @param string $row Row number to remove
|
| 340 |
-
* @return void
|
| 341 |
-
*/
|
| 342 |
-
public function removeRow($row) {
|
| 343 |
-
foreach ($this->getCellList() as $coord) {
|
| 344 |
-
sscanf($coord,'%[A-Z]%d', $c, $r);
|
| 345 |
-
if ($r == $row) {
|
| 346 |
-
$this->deleteCacheData($coord);
|
| 347 |
-
}
|
| 348 |
-
}
|
| 349 |
-
}
|
| 350 |
-
|
| 351 |
-
/**
|
| 352 |
-
* Remove a column, deleting all cells in that column
|
| 353 |
-
*
|
| 354 |
-
* @param string $column Column ID to remove
|
| 355 |
-
* @return void
|
| 356 |
-
*/
|
| 357 |
-
public function removeColumn($column) {
|
| 358 |
-
foreach ($this->getCellList() as $coord) {
|
| 359 |
-
sscanf($coord,'%[A-Z]%d', $c, $r);
|
| 360 |
-
if ($c == $column) {
|
| 361 |
-
$this->deleteCacheData($coord);
|
| 362 |
-
}
|
| 363 |
-
}
|
| 364 |
-
}
|
| 365 |
-
|
| 366 |
-
/**
|
| 367 |
-
* Identify whether the caching method is currently available
|
| 368 |
-
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
| 369 |
-
*
|
| 370 |
-
* @return boolean
|
| 371 |
-
*/
|
| 372 |
-
public static function cacheMethodIsAvailable() {
|
| 373 |
-
return true;
|
| 374 |
-
}
|
| 375 |
-
|
| 376 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
/**
|
| 3 |
+
* PHPExcel
|
| 4 |
+
*
|
| 5 |
+
* Copyright (c) 2006 - 2014 PHPExcel
|
| 6 |
+
*
|
| 7 |
+
* This library is free software; you can redistribute it and/or
|
| 8 |
+
* modify it under the terms of the GNU Lesser General Public
|
| 9 |
+
* License as published by the Free Software Foundation; either
|
| 10 |
+
* version 2.1 of the License, or (at your option) any later version.
|
| 11 |
+
*
|
| 12 |
+
* This library is distributed in the hope that it will be useful,
|
| 13 |
+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 14 |
+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 15 |
+
* Lesser General Public License for more details.
|
| 16 |
+
*
|
| 17 |
+
* You should have received a copy of the GNU Lesser General Public
|
| 18 |
+
* License along with this library; if not, write to the Free Software
|
| 19 |
+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 20 |
+
*
|
| 21 |
+
* @category PHPExcel
|
| 22 |
+
* @package PHPExcel_CachedObjectStorage
|
| 23 |
+
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 24 |
+
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 25 |
+
* @version ##VERSION##, ##DATE##
|
| 26 |
+
*/
|
| 27 |
+
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* PHPExcel_CachedObjectStorage_CacheBase
|
| 31 |
+
*
|
| 32 |
+
* @category PHPExcel
|
| 33 |
+
* @package PHPExcel_CachedObjectStorage
|
| 34 |
+
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 35 |
+
*/
|
| 36 |
+
abstract class PHPExcel_CachedObjectStorage_CacheBase {
|
| 37 |
+
|
| 38 |
+
/**
|
| 39 |
+
* Parent worksheet
|
| 40 |
+
*
|
| 41 |
+
* @var PHPExcel_Worksheet
|
| 42 |
+
*/
|
| 43 |
+
protected $_parent;
|
| 44 |
+
|
| 45 |
+
/**
|
| 46 |
+
* The currently active Cell
|
| 47 |
+
*
|
| 48 |
+
* @var PHPExcel_Cell
|
| 49 |
+
*/
|
| 50 |
+
protected $_currentObject = null;
|
| 51 |
+
|
| 52 |
+
/**
|
| 53 |
+
* Coordinate address of the currently active Cell
|
| 54 |
+
*
|
| 55 |
+
* @var string
|
| 56 |
+
*/
|
| 57 |
+
protected $_currentObjectID = null;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
/**
|
| 61 |
+
* Flag indicating whether the currently active Cell requires saving
|
| 62 |
+
*
|
| 63 |
+
* @var boolean
|
| 64 |
+
*/
|
| 65 |
+
protected $_currentCellIsDirty = true;
|
| 66 |
+
|
| 67 |
+
/**
|
| 68 |
+
* An array of cells or cell pointers for the worksheet cells held in this cache,
|
| 69 |
+
* and indexed by their coordinate address within the worksheet
|
| 70 |
+
*
|
| 71 |
+
* @var array of mixed
|
| 72 |
+
*/
|
| 73 |
+
protected $_cellCache = array();
|
| 74 |
+
|
| 75 |
+
|
| 76 |
+
/**
|
| 77 |
+
* Initialise this new cell collection
|
| 78 |
+
*
|
| 79 |
+
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
| 80 |
+
*/
|
| 81 |
+
public function __construct(PHPExcel_Worksheet $parent) {
|
| 82 |
+
// Set our parent worksheet.
|
| 83 |
+
// This is maintained within the cache controller to facilitate re-attaching it to PHPExcel_Cell objects when
|
| 84 |
+
// they are woken from a serialized state
|
| 85 |
+
$this->_parent = $parent;
|
| 86 |
+
} // function __construct()
|
| 87 |
+
|
| 88 |
+
|
| 89 |
+
/**
|
| 90 |
+
* Return the parent worksheet for this cell collection
|
| 91 |
+
*
|
| 92 |
+
* @return PHPExcel_Worksheet
|
| 93 |
+
*/
|
| 94 |
+
public function getParent()
|
| 95 |
+
{
|
| 96 |
+
return $this->_parent;
|
| 97 |
+
}
|
| 98 |
+
|
| 99 |
+
/**
|
| 100 |
+
* Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell?
|
| 101 |
+
*
|
| 102 |
+
* @param string $pCoord Coordinate address of the cell to check
|
| 103 |
+
* @return boolean
|
| 104 |
+
*/
|
| 105 |
+
public function isDataSet($pCoord) {
|
| 106 |
+
if ($pCoord === $this->_currentObjectID) {
|
| 107 |
+
return true;
|
| 108 |
+
}
|
| 109 |
+
// Check if the requested entry exists in the cache
|
| 110 |
+
return isset($this->_cellCache[$pCoord]);
|
| 111 |
+
} // function isDataSet()
|
| 112 |
+
|
| 113 |
+
|
| 114 |
+
/**
|
| 115 |
+
* Move a cell object from one address to another
|
| 116 |
+
*
|
| 117 |
+
* @param string $fromAddress Current address of the cell to move
|
| 118 |
+
* @param string $toAddress Destination address of the cell to move
|
| 119 |
+
* @return boolean
|
| 120 |
+
*/
|
| 121 |
+
public function moveCell($fromAddress, $toAddress) {
|
| 122 |
+
if ($fromAddress === $this->_currentObjectID) {
|
| 123 |
+
$this->_currentObjectID = $toAddress;
|
| 124 |
+
}
|
| 125 |
+
$this->_currentCellIsDirty = true;
|
| 126 |
+
if (isset($this->_cellCache[$fromAddress])) {
|
| 127 |
+
$this->_cellCache[$toAddress] = &$this->_cellCache[$fromAddress];
|
| 128 |
+
unset($this->_cellCache[$fromAddress]);
|
| 129 |
+
}
|
| 130 |
+
|
| 131 |
+
return TRUE;
|
| 132 |
+
} // function moveCell()
|
| 133 |
+
|
| 134 |
+
|
| 135 |
+
/**
|
| 136 |
+
* Add or Update a cell in cache
|
| 137 |
+
*
|
| 138 |
+
* @param PHPExcel_Cell $cell Cell to update
|
| 139 |
+
* @return PHPExcel_Cell
|
| 140 |
+
* @throws PHPExcel_Exception
|
| 141 |
+
*/
|
| 142 |
+
public function updateCacheData(PHPExcel_Cell $cell) {
|
| 143 |
+
return $this->addCacheData($cell->getCoordinate(),$cell);
|
| 144 |
+
} // function updateCacheData()
|
| 145 |
+
|
| 146 |
+
|
| 147 |
+
/**
|
| 148 |
+
* Delete a cell in cache identified by coordinate address
|
| 149 |
+
*
|
| 150 |
+
* @param string $pCoord Coordinate address of the cell to delete
|
| 151 |
+
* @throws PHPExcel_Exception
|
| 152 |
+
*/
|
| 153 |
+
public function deleteCacheData($pCoord) {
|
| 154 |
+
if ($pCoord === $this->_currentObjectID && !is_null($this->_currentObject)) {
|
| 155 |
+
$this->_currentObject->detach();
|
| 156 |
+
$this->_currentObjectID = $this->_currentObject = null;
|
| 157 |
+
}
|
| 158 |
+
|
| 159 |
+
if (is_object($this->_cellCache[$pCoord])) {
|
| 160 |
+
$this->_cellCache[$pCoord]->detach();
|
| 161 |
+
unset($this->_cellCache[$pCoord]);
|
| 162 |
+
}
|
| 163 |
+
$this->_currentCellIsDirty = false;
|
| 164 |
+
} // function deleteCacheData()
|
| 165 |
+
|
| 166 |
+
|
| 167 |
+
/**
|
| 168 |
+
* Get a list of all cell addresses currently held in cache
|
| 169 |
+
*
|
| 170 |
+
* @return string[]
|
| 171 |
+
*/
|
| 172 |
+
public function getCellList() {
|
| 173 |
+
return array_keys($this->_cellCache);
|
| 174 |
+
} // function getCellList()
|
| 175 |
+
|
| 176 |
+
|
| 177 |
+
/**
|
| 178 |
+
* Sort the list of all cell addresses currently held in cache by row and column
|
| 179 |
+
*
|
| 180 |
+
* @return string[]
|
| 181 |
+
*/
|
| 182 |
+
public function getSortedCellList() {
|
| 183 |
+
$sortKeys = array();
|
| 184 |
+
foreach ($this->getCellList() as $coord) {
|
| 185 |
+
sscanf($coord,'%[A-Z]%d', $column, $row);
|
| 186 |
+
$sortKeys[sprintf('%09d%3s',$row,$column)] = $coord;
|
| 187 |
+
}
|
| 188 |
+
ksort($sortKeys);
|
| 189 |
+
|
| 190 |
+
return array_values($sortKeys);
|
| 191 |
+
} // function sortCellList()
|
| 192 |
+
|
| 193 |
+
|
| 194 |
+
|
| 195 |
+
/**
|
| 196 |
+
* Get highest worksheet column and highest row that have cell records
|
| 197 |
+
*
|
| 198 |
+
* @return array Highest column name and highest row number
|
| 199 |
+
*/
|
| 200 |
+
public function getHighestRowAndColumn()
|
| 201 |
+
{
|
| 202 |
+
// Lookup highest column and highest row
|
| 203 |
+
$col = array('A' => '1A');
|
| 204 |
+
$row = array(1);
|
| 205 |
+
foreach ($this->getCellList() as $coord) {
|
| 206 |
+
sscanf($coord,'%[A-Z]%d', $c, $r);
|
| 207 |
+
$row[$r] = $r;
|
| 208 |
+
$col[$c] = strlen($c).$c;
|
| 209 |
+
}
|
| 210 |
+
if (!empty($row)) {
|
| 211 |
+
// Determine highest column and row
|
| 212 |
+
$highestRow = max($row);
|
| 213 |
+
$highestColumn = substr(max($col),1);
|
| 214 |
+
}
|
| 215 |
+
|
| 216 |
+
return array( 'row' => $highestRow,
|
| 217 |
+
'column' => $highestColumn
|
| 218 |
+
);
|
| 219 |
+
}
|
| 220 |
+
|
| 221 |
+
|
| 222 |
+
/**
|
| 223 |
+
* Return the cell address of the currently active cell object
|
| 224 |
+
*
|
| 225 |
+
* @return string
|
| 226 |
+
*/
|
| 227 |
+
public function getCurrentAddress()
|
| 228 |
+
{
|
| 229 |
+
return $this->_currentObjectID;
|
| 230 |
+
}
|
| 231 |
+
|
| 232 |
+
/**
|
| 233 |
+
* Return the column address of the currently active cell object
|
| 234 |
+
*
|
| 235 |
+
* @return string
|
| 236 |
+
*/
|
| 237 |
+
public function getCurrentColumn()
|
| 238 |
+
{
|
| 239 |
+
sscanf($this->_currentObjectID, '%[A-Z]%d', $column, $row);
|
| 240 |
+
return $column;
|
| 241 |
+
}
|
| 242 |
+
|
| 243 |
+
/**
|
| 244 |
+
* Return the row address of the currently active cell object
|
| 245 |
+
*
|
| 246 |
+
* @return integer
|
| 247 |
+
*/
|
| 248 |
+
public function getCurrentRow()
|
| 249 |
+
{
|
| 250 |
+
sscanf($this->_currentObjectID, '%[A-Z]%d', $column, $row);
|
| 251 |
+
return (integer) $row;
|
| 252 |
+
}
|
| 253 |
+
|
| 254 |
+
/**
|
| 255 |
+
* Get highest worksheet column
|
| 256 |
+
*
|
| 257 |
+
* @param string $row Return the highest column for the specified row,
|
| 258 |
+
* or the highest column of any row if no row number is passed
|
| 259 |
+
* @return string Highest column name
|
| 260 |
+
*/
|
| 261 |
+
public function getHighestColumn($row = null)
|
| 262 |
+
{
|
| 263 |
+
if ($row == null) {
|
| 264 |
+
$colRow = $this->getHighestRowAndColumn();
|
| 265 |
+
return $colRow['column'];
|
| 266 |
+
}
|
| 267 |
+
|
| 268 |
+
$columnList = array(1);
|
| 269 |
+
foreach ($this->getCellList() as $coord) {
|
| 270 |
+
sscanf($coord,'%[A-Z]%d', $c, $r);
|
| 271 |
+
if ($r != $row) {
|
| 272 |
+
continue;
|
| 273 |
+
}
|
| 274 |
+
$columnList[] = PHPExcel_Cell::columnIndexFromString($c);
|
| 275 |
+
}
|
| 276 |
+
return PHPExcel_Cell::stringFromColumnIndex(max($columnList) - 1);
|
| 277 |
+
}
|
| 278 |
+
|
| 279 |
+
/**
|
| 280 |
+
* Get highest worksheet row
|
| 281 |
+
*
|
| 282 |
+
* @param string $column Return the highest row for the specified column,
|
| 283 |
+
* or the highest row of any column if no column letter is passed
|
| 284 |
+
* @return int Highest row number
|
| 285 |
+
*/
|
| 286 |
+
public function getHighestRow($column = null)
|
| 287 |
+
{
|
| 288 |
+
if ($column == null) {
|
| 289 |
+
$colRow = $this->getHighestRowAndColumn();
|
| 290 |
+
return $colRow['row'];
|
| 291 |
+
}
|
| 292 |
+
|
| 293 |
+
$rowList = array(0);
|
| 294 |
+
foreach ($this->getCellList() as $coord) {
|
| 295 |
+
sscanf($coord,'%[A-Z]%d', $c, $r);
|
| 296 |
+
if ($c != $column) {
|
| 297 |
+
continue;
|
| 298 |
+
}
|
| 299 |
+
$rowList[] = $r;
|
| 300 |
+
}
|
| 301 |
+
|
| 302 |
+
return max($rowList);
|
| 303 |
+
}
|
| 304 |
+
|
| 305 |
+
|
| 306 |
+
/**
|
| 307 |
+
* Generate a unique ID for cache referencing
|
| 308 |
+
*
|
| 309 |
+
* @return string Unique Reference
|
| 310 |
+
*/
|
| 311 |
+
protected function _getUniqueID() {
|
| 312 |
+
if (function_exists('posix_getpid')) {
|
| 313 |
+
$baseUnique = posix_getpid();
|
| 314 |
+
} else {
|
| 315 |
+
$baseUnique = mt_rand();
|
| 316 |
+
}
|
| 317 |
+
return uniqid($baseUnique,true);
|
| 318 |
+
}
|
| 319 |
+
|
| 320 |
+
/**
|
| 321 |
+
* Clone the cell collection
|
| 322 |
+
*
|
| 323 |
+
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 324 |
+
* @return void
|
| 325 |
+
*/
|
| 326 |
+
public function copyCellCollection(PHPExcel_Worksheet $parent) {
|
| 327 |
+
$this->_currentCellIsDirty;
|
| 328 |
+
$this->_storeData();
|
| 329 |
+
|
| 330 |
+
$this->_parent = $parent;
|
| 331 |
+
if (($this->_currentObject !== NULL) && (is_object($this->_currentObject))) {
|
| 332 |
+
$this->_currentObject->attach($this);
|
| 333 |
+
}
|
| 334 |
+
} // function copyCellCollection()
|
| 335 |
+
|
| 336 |
+
/**
|
| 337 |
+
* Remove a row, deleting all cells in that row
|
| 338 |
+
*
|
| 339 |
+
* @param string $row Row number to remove
|
| 340 |
+
* @return void
|
| 341 |
+
*/
|
| 342 |
+
public function removeRow($row) {
|
| 343 |
+
foreach ($this->getCellList() as $coord) {
|
| 344 |
+
sscanf($coord,'%[A-Z]%d', $c, $r);
|
| 345 |
+
if ($r == $row) {
|
| 346 |
+
$this->deleteCacheData($coord);
|
| 347 |
+
}
|
| 348 |
+
}
|
| 349 |
+
}
|
| 350 |
+
|
| 351 |
+
/**
|
| 352 |
+
* Remove a column, deleting all cells in that column
|
| 353 |
+
*
|
| 354 |
+
* @param string $column Column ID to remove
|
| 355 |
+
* @return void
|
| 356 |
+
*/
|
| 357 |
+
public function removeColumn($column) {
|
| 358 |
+
foreach ($this->getCellList() as $coord) {
|
| 359 |
+
sscanf($coord,'%[A-Z]%d', $c, $r);
|
| 360 |
+
if ($c == $column) {
|
| 361 |
+
$this->deleteCacheData($coord);
|
| 362 |
+
}
|
| 363 |
+
}
|
| 364 |
+
}
|
| 365 |
+
|
| 366 |
+
/**
|
| 367 |
+
* Identify whether the caching method is currently available
|
| 368 |
+
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
| 369 |
+
*
|
| 370 |
+
* @return boolean
|
| 371 |
+
*/
|
| 372 |
+
public static function cacheMethodIsAvailable() {
|
| 373 |
+
return true;
|
| 374 |
+
}
|
| 375 |
+
|
| 376 |
+
}
|
{libraries → classes}/PHPExcel/CachedObjectStorage/DiscISAM.php
RENAMED
|
@@ -1,219 +1,219 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
/**
|
| 3 |
-
* PHPExcel
|
| 4 |
-
*
|
| 5 |
-
* Copyright (c) 2006 - 2014 PHPExcel
|
| 6 |
-
*
|
| 7 |
-
* This library is free software; you can redistribute it and/or
|
| 8 |
-
* modify it under the terms of the GNU Lesser General Public
|
| 9 |
-
* License as published by the Free Software Foundation; either
|
| 10 |
-
* version 2.1 of the License, or (at your option) any later version.
|
| 11 |
-
*
|
| 12 |
-
* This library is distributed in the hope that it will be useful,
|
| 13 |
-
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 14 |
-
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 15 |
-
* Lesser General Public License for more details.
|
| 16 |
-
*
|
| 17 |
-
* You should have received a copy of the GNU Lesser General Public
|
| 18 |
-
* License along with this library; if not, write to the Free Software
|
| 19 |
-
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 20 |
-
*
|
| 21 |
-
* @category PHPExcel
|
| 22 |
-
* @package PHPExcel_CachedObjectStorage
|
| 23 |
-
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 24 |
-
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 25 |
-
* @version ##VERSION##, ##DATE##
|
| 26 |
-
*/
|
| 27 |
-
|
| 28 |
-
|
| 29 |
-
/**
|
| 30 |
-
* PHPExcel_CachedObjectStorage_DiscISAM
|
| 31 |
-
*
|
| 32 |
-
* @category PHPExcel
|
| 33 |
-
* @package PHPExcel_CachedObjectStorage
|
| 34 |
-
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 35 |
-
*/
|
| 36 |
-
class PHPExcel_CachedObjectStorage_DiscISAM extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
|
| 37 |
-
|
| 38 |
-
/**
|
| 39 |
-
* Name of the file for this cache
|
| 40 |
-
*
|
| 41 |
-
* @var string
|
| 42 |
-
*/
|
| 43 |
-
private $_fileName = NULL;
|
| 44 |
-
|
| 45 |
-
/**
|
| 46 |
-
* File handle for this cache file
|
| 47 |
-
*
|
| 48 |
-
* @var resource
|
| 49 |
-
*/
|
| 50 |
-
private $_fileHandle = NULL;
|
| 51 |
-
|
| 52 |
-
/**
|
| 53 |
-
* Directory/Folder where the cache file is located
|
| 54 |
-
*
|
| 55 |
-
* @var string
|
| 56 |
-
*/
|
| 57 |
-
private $_cacheDirectory = NULL;
|
| 58 |
-
|
| 59 |
-
|
| 60 |
-
/**
|
| 61 |
-
* Store cell data in cache for the current cell object if it's "dirty",
|
| 62 |
-
* and the 'nullify' the current cell object
|
| 63 |
-
*
|
| 64 |
-
* @return void
|
| 65 |
-
* @throws PHPExcel_Exception
|
| 66 |
-
*/
|
| 67 |
-
protected function _storeData() {
|
| 68 |
-
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
|
| 69 |
-
$this->_currentObject->detach();
|
| 70 |
-
|
| 71 |
-
fseek($this->_fileHandle,0,SEEK_END);
|
| 72 |
-
|
| 73 |
-
$this->_cellCache[$this->_currentObjectID] = array(
|
| 74 |
-
'ptr' => ftell($this->_fileHandle),
|
| 75 |
-
'sz' => fwrite($this->_fileHandle, serialize($this->_currentObject))
|
| 76 |
-
);
|
| 77 |
-
$this->_currentCellIsDirty = false;
|
| 78 |
-
}
|
| 79 |
-
$this->_currentObjectID = $this->_currentObject = null;
|
| 80 |
-
} // function _storeData()
|
| 81 |
-
|
| 82 |
-
|
| 83 |
-
/**
|
| 84 |
-
* Add or Update a cell in cache identified by coordinate address
|
| 85 |
-
*
|
| 86 |
-
* @param string $pCoord Coordinate address of the cell to update
|
| 87 |
-
* @param PHPExcel_Cell $cell Cell to update
|
| 88 |
-
* @return PHPExcel_Cell
|
| 89 |
-
* @throws PHPExcel_Exception
|
| 90 |
-
*/
|
| 91 |
-
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
|
| 92 |
-
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
|
| 93 |
-
$this->_storeData();
|
| 94 |
-
}
|
| 95 |
-
|
| 96 |
-
$this->_currentObjectID = $pCoord;
|
| 97 |
-
$this->_currentObject = $cell;
|
| 98 |
-
$this->_currentCellIsDirty = true;
|
| 99 |
-
|
| 100 |
-
return $cell;
|
| 101 |
-
} // function addCacheData()
|
| 102 |
-
|
| 103 |
-
|
| 104 |
-
/**
|
| 105 |
-
* Get cell at a specific coordinate
|
| 106 |
-
*
|
| 107 |
-
* @param string $pCoord Coordinate of the cell
|
| 108 |
-
* @throws PHPExcel_Exception
|
| 109 |
-
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 110 |
-
*/
|
| 111 |
-
public function getCacheData($pCoord) {
|
| 112 |
-
if ($pCoord === $this->_currentObjectID) {
|
| 113 |
-
return $this->_currentObject;
|
| 114 |
-
}
|
| 115 |
-
$this->_storeData();
|
| 116 |
-
|
| 117 |
-
// Check if the entry that has been requested actually exists
|
| 118 |
-
if (!isset($this->_cellCache[$pCoord])) {
|
| 119 |
-
// Return null if requested entry doesn't exist in cache
|
| 120 |
-
return null;
|
| 121 |
-
}
|
| 122 |
-
|
| 123 |
-
// Set current entry to the requested entry
|
| 124 |
-
$this->_currentObjectID = $pCoord;
|
| 125 |
-
fseek($this->_fileHandle, $this->_cellCache[$pCoord]['ptr']);
|
| 126 |
-
$this->_currentObject = unserialize(fread($this->_fileHandle, $this->_cellCache[$pCoord]['sz']));
|
| 127 |
-
// Re-attach this as the cell's parent
|
| 128 |
-
$this->_currentObject->attach($this);
|
| 129 |
-
|
| 130 |
-
// Return requested entry
|
| 131 |
-
return $this->_currentObject;
|
| 132 |
-
} // function getCacheData()
|
| 133 |
-
|
| 134 |
-
|
| 135 |
-
/**
|
| 136 |
-
* Get a list of all cell addresses currently held in cache
|
| 137 |
-
*
|
| 138 |
-
* @return string[]
|
| 139 |
-
*/
|
| 140 |
-
public function getCellList() {
|
| 141 |
-
if ($this->_currentObjectID !== null) {
|
| 142 |
-
$this->_storeData();
|
| 143 |
-
}
|
| 144 |
-
|
| 145 |
-
return parent::getCellList();
|
| 146 |
-
}
|
| 147 |
-
|
| 148 |
-
|
| 149 |
-
/**
|
| 150 |
-
* Clone the cell collection
|
| 151 |
-
*
|
| 152 |
-
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 153 |
-
* @return void
|
| 154 |
-
*/
|
| 155 |
-
public function copyCellCollection(PHPExcel_Worksheet $parent) {
|
| 156 |
-
parent::copyCellCollection($parent);
|
| 157 |
-
// Get a new id for the new file name
|
| 158 |
-
$baseUnique = $this->_getUniqueID();
|
| 159 |
-
$newFileName = $this->_cacheDirectory.'/PHPExcel.'.$baseUnique.'.cache';
|
| 160 |
-
// Copy the existing cell cache file
|
| 161 |
-
copy ($this->_fileName,$newFileName);
|
| 162 |
-
$this->_fileName = $newFileName;
|
| 163 |
-
// Open the copied cell cache file
|
| 164 |
-
$this->_fileHandle = fopen($this->_fileName,'a+');
|
| 165 |
-
} // function copyCellCollection()
|
| 166 |
-
|
| 167 |
-
|
| 168 |
-
/**
|
| 169 |
-
* Clear the cell collection and disconnect from our parent
|
| 170 |
-
*
|
| 171 |
-
* @return void
|
| 172 |
-
*/
|
| 173 |
-
public function unsetWorksheetCells() {
|
| 174 |
-
if(!is_null($this->_currentObject)) {
|
| 175 |
-
$this->_currentObject->detach();
|
| 176 |
-
$this->_currentObject = $this->_currentObjectID = null;
|
| 177 |
-
}
|
| 178 |
-
$this->_cellCache = array();
|
| 179 |
-
|
| 180 |
-
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 181 |
-
$this->_parent = null;
|
| 182 |
-
|
| 183 |
-
// Close down the temporary cache file
|
| 184 |
-
$this->__destruct();
|
| 185 |
-
} // function unsetWorksheetCells()
|
| 186 |
-
|
| 187 |
-
|
| 188 |
-
/**
|
| 189 |
-
* Initialise this new cell collection
|
| 190 |
-
*
|
| 191 |
-
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
| 192 |
-
* @param array of mixed $arguments Additional initialisation arguments
|
| 193 |
-
*/
|
| 194 |
-
public function __construct(PHPExcel_Worksheet $parent, $arguments) {
|
| 195 |
-
$this->_cacheDirectory = ((isset($arguments['dir'])) && ($arguments['dir'] !== NULL))
|
| 196 |
-
? $arguments['dir']
|
| 197 |
-
: PHPExcel_Shared_File::sys_get_temp_dir();
|
| 198 |
-
|
| 199 |
-
parent::__construct($parent);
|
| 200 |
-
if (is_null($this->_fileHandle)) {
|
| 201 |
-
$baseUnique = $this->_getUniqueID();
|
| 202 |
-
$this->_fileName = $this->_cacheDirectory.'/PHPExcel.'.$baseUnique.'.cache';
|
| 203 |
-
$this->_fileHandle = fopen($this->_fileName,'a+');
|
| 204 |
-
}
|
| 205 |
-
} // function __construct()
|
| 206 |
-
|
| 207 |
-
|
| 208 |
-
/**
|
| 209 |
-
* Destroy this cell collection
|
| 210 |
-
*/
|
| 211 |
-
public function __destruct() {
|
| 212 |
-
if (!is_null($this->_fileHandle)) {
|
| 213 |
-
fclose($this->_fileHandle);
|
| 214 |
-
unlink($this->_fileName);
|
| 215 |
-
}
|
| 216 |
-
$this->_fileHandle = null;
|
| 217 |
-
} // function __destruct()
|
| 218 |
-
|
| 219 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
/**
|
| 3 |
+
* PHPExcel
|
| 4 |
+
*
|
| 5 |
+
* Copyright (c) 2006 - 2014 PHPExcel
|
| 6 |
+
*
|
| 7 |
+
* This library is free software; you can redistribute it and/or
|
| 8 |
+
* modify it under the terms of the GNU Lesser General Public
|
| 9 |
+
* License as published by the Free Software Foundation; either
|
| 10 |
+
* version 2.1 of the License, or (at your option) any later version.
|
| 11 |
+
*
|
| 12 |
+
* This library is distributed in the hope that it will be useful,
|
| 13 |
+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 14 |
+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 15 |
+
* Lesser General Public License for more details.
|
| 16 |
+
*
|
| 17 |
+
* You should have received a copy of the GNU Lesser General Public
|
| 18 |
+
* License along with this library; if not, write to the Free Software
|
| 19 |
+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 20 |
+
*
|
| 21 |
+
* @category PHPExcel
|
| 22 |
+
* @package PHPExcel_CachedObjectStorage
|
| 23 |
+
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 24 |
+
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 25 |
+
* @version ##VERSION##, ##DATE##
|
| 26 |
+
*/
|
| 27 |
+
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* PHPExcel_CachedObjectStorage_DiscISAM
|
| 31 |
+
*
|
| 32 |
+
* @category PHPExcel
|
| 33 |
+
* @package PHPExcel_CachedObjectStorage
|
| 34 |
+
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 35 |
+
*/
|
| 36 |
+
class PHPExcel_CachedObjectStorage_DiscISAM extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
|
| 37 |
+
|
| 38 |
+
/**
|
| 39 |
+
* Name of the file for this cache
|
| 40 |
+
*
|
| 41 |
+
* @var string
|
| 42 |
+
*/
|
| 43 |
+
private $_fileName = NULL;
|
| 44 |
+
|
| 45 |
+
/**
|
| 46 |
+
* File handle for this cache file
|
| 47 |
+
*
|
| 48 |
+
* @var resource
|
| 49 |
+
*/
|
| 50 |
+
private $_fileHandle = NULL;
|
| 51 |
+
|
| 52 |
+
/**
|
| 53 |
+
* Directory/Folder where the cache file is located
|
| 54 |
+
*
|
| 55 |
+
* @var string
|
| 56 |
+
*/
|
| 57 |
+
private $_cacheDirectory = NULL;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
/**
|
| 61 |
+
* Store cell data in cache for the current cell object if it's "dirty",
|
| 62 |
+
* and the 'nullify' the current cell object
|
| 63 |
+
*
|
| 64 |
+
* @return void
|
| 65 |
+
* @throws PHPExcel_Exception
|
| 66 |
+
*/
|
| 67 |
+
protected function _storeData() {
|
| 68 |
+
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
|
| 69 |
+
$this->_currentObject->detach();
|
| 70 |
+
|
| 71 |
+
fseek($this->_fileHandle,0,SEEK_END);
|
| 72 |
+
|
| 73 |
+
$this->_cellCache[$this->_currentObjectID] = array(
|
| 74 |
+
'ptr' => ftell($this->_fileHandle),
|
| 75 |
+
'sz' => fwrite($this->_fileHandle, serialize($this->_currentObject))
|
| 76 |
+
);
|
| 77 |
+
$this->_currentCellIsDirty = false;
|
| 78 |
+
}
|
| 79 |
+
$this->_currentObjectID = $this->_currentObject = null;
|
| 80 |
+
} // function _storeData()
|
| 81 |
+
|
| 82 |
+
|
| 83 |
+
/**
|
| 84 |
+
* Add or Update a cell in cache identified by coordinate address
|
| 85 |
+
*
|
| 86 |
+
* @param string $pCoord Coordinate address of the cell to update
|
| 87 |
+
* @param PHPExcel_Cell $cell Cell to update
|
| 88 |
+
* @return PHPExcel_Cell
|
| 89 |
+
* @throws PHPExcel_Exception
|
| 90 |
+
*/
|
| 91 |
+
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
|
| 92 |
+
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
|
| 93 |
+
$this->_storeData();
|
| 94 |
+
}
|
| 95 |
+
|
| 96 |
+
$this->_currentObjectID = $pCoord;
|
| 97 |
+
$this->_currentObject = $cell;
|
| 98 |
+
$this->_currentCellIsDirty = true;
|
| 99 |
+
|
| 100 |
+
return $cell;
|
| 101 |
+
} // function addCacheData()
|
| 102 |
+
|
| 103 |
+
|
| 104 |
+
/**
|
| 105 |
+
* Get cell at a specific coordinate
|
| 106 |
+
*
|
| 107 |
+
* @param string $pCoord Coordinate of the cell
|
| 108 |
+
* @throws PHPExcel_Exception
|
| 109 |
+
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 110 |
+
*/
|
| 111 |
+
public function getCacheData($pCoord) {
|
| 112 |
+
if ($pCoord === $this->_currentObjectID) {
|
| 113 |
+
return $this->_currentObject;
|
| 114 |
+
}
|
| 115 |
+
$this->_storeData();
|
| 116 |
+
|
| 117 |
+
// Check if the entry that has been requested actually exists
|
| 118 |
+
if (!isset($this->_cellCache[$pCoord])) {
|
| 119 |
+
// Return null if requested entry doesn't exist in cache
|
| 120 |
+
return null;
|
| 121 |
+
}
|
| 122 |
+
|
| 123 |
+
// Set current entry to the requested entry
|
| 124 |
+
$this->_currentObjectID = $pCoord;
|
| 125 |
+
fseek($this->_fileHandle, $this->_cellCache[$pCoord]['ptr']);
|
| 126 |
+
$this->_currentObject = unserialize(fread($this->_fileHandle, $this->_cellCache[$pCoord]['sz']));
|
| 127 |
+
// Re-attach this as the cell's parent
|
| 128 |
+
$this->_currentObject->attach($this);
|
| 129 |
+
|
| 130 |
+
// Return requested entry
|
| 131 |
+
return $this->_currentObject;
|
| 132 |
+
} // function getCacheData()
|
| 133 |
+
|
| 134 |
+
|
| 135 |
+
/**
|
| 136 |
+
* Get a list of all cell addresses currently held in cache
|
| 137 |
+
*
|
| 138 |
+
* @return string[]
|
| 139 |
+
*/
|
| 140 |
+
public function getCellList() {
|
| 141 |
+
if ($this->_currentObjectID !== null) {
|
| 142 |
+
$this->_storeData();
|
| 143 |
+
}
|
| 144 |
+
|
| 145 |
+
return parent::getCellList();
|
| 146 |
+
}
|
| 147 |
+
|
| 148 |
+
|
| 149 |
+
/**
|
| 150 |
+
* Clone the cell collection
|
| 151 |
+
*
|
| 152 |
+
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 153 |
+
* @return void
|
| 154 |
+
*/
|
| 155 |
+
public function copyCellCollection(PHPExcel_Worksheet $parent) {
|
| 156 |
+
parent::copyCellCollection($parent);
|
| 157 |
+
// Get a new id for the new file name
|
| 158 |
+
$baseUnique = $this->_getUniqueID();
|
| 159 |
+
$newFileName = $this->_cacheDirectory.'/PHPExcel.'.$baseUnique.'.cache';
|
| 160 |
+
// Copy the existing cell cache file
|
| 161 |
+
copy ($this->_fileName,$newFileName);
|
| 162 |
+
$this->_fileName = $newFileName;
|
| 163 |
+
// Open the copied cell cache file
|
| 164 |
+
$this->_fileHandle = fopen($this->_fileName,'a+');
|
| 165 |
+
} // function copyCellCollection()
|
| 166 |
+
|
| 167 |
+
|
| 168 |
+
/**
|
| 169 |
+
* Clear the cell collection and disconnect from our parent
|
| 170 |
+
*
|
| 171 |
+
* @return void
|
| 172 |
+
*/
|
| 173 |
+
public function unsetWorksheetCells() {
|
| 174 |
+
if(!is_null($this->_currentObject)) {
|
| 175 |
+
$this->_currentObject->detach();
|
| 176 |
+
$this->_currentObject = $this->_currentObjectID = null;
|
| 177 |
+
}
|
| 178 |
+
$this->_cellCache = array();
|
| 179 |
+
|
| 180 |
+
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 181 |
+
$this->_parent = null;
|
| 182 |
+
|
| 183 |
+
// Close down the temporary cache file
|
| 184 |
+
$this->__destruct();
|
| 185 |
+
} // function unsetWorksheetCells()
|
| 186 |
+
|
| 187 |
+
|
| 188 |
+
/**
|
| 189 |
+
* Initialise this new cell collection
|
| 190 |
+
*
|
| 191 |
+
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
| 192 |
+
* @param array of mixed $arguments Additional initialisation arguments
|
| 193 |
+
*/
|
| 194 |
+
public function __construct(PHPExcel_Worksheet $parent, $arguments) {
|
| 195 |
+
$this->_cacheDirectory = ((isset($arguments['dir'])) && ($arguments['dir'] !== NULL))
|
| 196 |
+
? $arguments['dir']
|
| 197 |
+
: PHPExcel_Shared_File::sys_get_temp_dir();
|
| 198 |
+
|
| 199 |
+
parent::__construct($parent);
|
| 200 |
+
if (is_null($this->_fileHandle)) {
|
| 201 |
+
$baseUnique = $this->_getUniqueID();
|
| 202 |
+
$this->_fileName = $this->_cacheDirectory.'/PHPExcel.'.$baseUnique.'.cache';
|
| 203 |
+
$this->_fileHandle = fopen($this->_fileName,'a+');
|
| 204 |
+
}
|
| 205 |
+
} // function __construct()
|
| 206 |
+
|
| 207 |
+
|
| 208 |
+
/**
|
| 209 |
+
* Destroy this cell collection
|
| 210 |
+
*/
|
| 211 |
+
public function __destruct() {
|
| 212 |
+
if (!is_null($this->_fileHandle)) {
|
| 213 |
+
fclose($this->_fileHandle);
|
| 214 |
+
unlink($this->_fileName);
|
| 215 |
+
}
|
| 216 |
+
$this->_fileHandle = null;
|
| 217 |
+
} // function __destruct()
|
| 218 |
+
|
| 219 |
+
}
|
{libraries → classes}/PHPExcel/CachedObjectStorage/ICache.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/CachedObjectStorage/Igbinary.php
RENAMED
|
@@ -1,152 +1,152 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
/**
|
| 3 |
-
* PHPExcel
|
| 4 |
-
*
|
| 5 |
-
* Copyright (c) 2006 - 2014 PHPExcel
|
| 6 |
-
*
|
| 7 |
-
* This library is free software; you can redistribute it and/or
|
| 8 |
-
* modify it under the terms of the GNU Lesser General Public
|
| 9 |
-
* License as published by the Free Software Foundation; either
|
| 10 |
-
* version 2.1 of the License, or (at your option) any later version.
|
| 11 |
-
*
|
| 12 |
-
* This library is distributed in the hope that it will be useful,
|
| 13 |
-
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 14 |
-
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 15 |
-
* Lesser General Public License for more details.
|
| 16 |
-
*
|
| 17 |
-
* You should have received a copy of the GNU Lesser General Public
|
| 18 |
-
* License along with this library; if not, write to the Free Software
|
| 19 |
-
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 20 |
-
*
|
| 21 |
-
* @category PHPExcel
|
| 22 |
-
* @package PHPExcel_CachedObjectStorage
|
| 23 |
-
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 24 |
-
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 25 |
-
* @version ##VERSION##, ##DATE##
|
| 26 |
-
*/
|
| 27 |
-
|
| 28 |
-
|
| 29 |
-
/**
|
| 30 |
-
* PHPExcel_CachedObjectStorage_Igbinary
|
| 31 |
-
*
|
| 32 |
-
* @category PHPExcel
|
| 33 |
-
* @package PHPExcel_CachedObjectStorage
|
| 34 |
-
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 35 |
-
*/
|
| 36 |
-
class PHPExcel_CachedObjectStorage_Igbinary extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
|
| 37 |
-
|
| 38 |
-
/**
|
| 39 |
-
* Store cell data in cache for the current cell object if it's "dirty",
|
| 40 |
-
* and the 'nullify' the current cell object
|
| 41 |
-
*
|
| 42 |
-
* @return void
|
| 43 |
-
* @throws PHPExcel_Exception
|
| 44 |
-
*/
|
| 45 |
-
protected function _storeData() {
|
| 46 |
-
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
|
| 47 |
-
$this->_currentObject->detach();
|
| 48 |
-
|
| 49 |
-
$this->_cellCache[$this->_currentObjectID] = igbinary_serialize($this->_currentObject);
|
| 50 |
-
$this->_currentCellIsDirty = false;
|
| 51 |
-
}
|
| 52 |
-
$this->_currentObjectID = $this->_currentObject = null;
|
| 53 |
-
} // function _storeData()
|
| 54 |
-
|
| 55 |
-
|
| 56 |
-
/**
|
| 57 |
-
* Add or Update a cell in cache identified by coordinate address
|
| 58 |
-
*
|
| 59 |
-
* @param string $pCoord Coordinate address of the cell to update
|
| 60 |
-
* @param PHPExcel_Cell $cell Cell to update
|
| 61 |
-
* @return PHPExcel_Cell
|
| 62 |
-
* @throws PHPExcel_Exception
|
| 63 |
-
*/
|
| 64 |
-
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
|
| 65 |
-
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
|
| 66 |
-
$this->_storeData();
|
| 67 |
-
}
|
| 68 |
-
|
| 69 |
-
$this->_currentObjectID = $pCoord;
|
| 70 |
-
$this->_currentObject = $cell;
|
| 71 |
-
$this->_currentCellIsDirty = true;
|
| 72 |
-
|
| 73 |
-
return $cell;
|
| 74 |
-
} // function addCacheData()
|
| 75 |
-
|
| 76 |
-
|
| 77 |
-
/**
|
| 78 |
-
* Get cell at a specific coordinate
|
| 79 |
-
*
|
| 80 |
-
* @param string $pCoord Coordinate of the cell
|
| 81 |
-
* @throws PHPExcel_Exception
|
| 82 |
-
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 83 |
-
*/
|
| 84 |
-
public function getCacheData($pCoord) {
|
| 85 |
-
if ($pCoord === $this->_currentObjectID) {
|
| 86 |
-
return $this->_currentObject;
|
| 87 |
-
}
|
| 88 |
-
$this->_storeData();
|
| 89 |
-
|
| 90 |
-
// Check if the entry that has been requested actually exists
|
| 91 |
-
if (!isset($this->_cellCache[$pCoord])) {
|
| 92 |
-
// Return null if requested entry doesn't exist in cache
|
| 93 |
-
return null;
|
| 94 |
-
}
|
| 95 |
-
|
| 96 |
-
// Set current entry to the requested entry
|
| 97 |
-
$this->_currentObjectID = $pCoord;
|
| 98 |
-
$this->_currentObject = igbinary_unserialize($this->_cellCache[$pCoord]);
|
| 99 |
-
// Re-attach this as the cell's parent
|
| 100 |
-
$this->_currentObject->attach($this);
|
| 101 |
-
|
| 102 |
-
// Return requested entry
|
| 103 |
-
return $this->_currentObject;
|
| 104 |
-
} // function getCacheData()
|
| 105 |
-
|
| 106 |
-
|
| 107 |
-
/**
|
| 108 |
-
* Get a list of all cell addresses currently held in cache
|
| 109 |
-
*
|
| 110 |
-
* @return string[]
|
| 111 |
-
*/
|
| 112 |
-
public function getCellList() {
|
| 113 |
-
if ($this->_currentObjectID !== null) {
|
| 114 |
-
$this->_storeData();
|
| 115 |
-
}
|
| 116 |
-
|
| 117 |
-
return parent::getCellList();
|
| 118 |
-
}
|
| 119 |
-
|
| 120 |
-
|
| 121 |
-
/**
|
| 122 |
-
* Clear the cell collection and disconnect from our parent
|
| 123 |
-
*
|
| 124 |
-
* @return void
|
| 125 |
-
*/
|
| 126 |
-
public function unsetWorksheetCells() {
|
| 127 |
-
if(!is_null($this->_currentObject)) {
|
| 128 |
-
$this->_currentObject->detach();
|
| 129 |
-
$this->_currentObject = $this->_currentObjectID = null;
|
| 130 |
-
}
|
| 131 |
-
$this->_cellCache = array();
|
| 132 |
-
|
| 133 |
-
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 134 |
-
$this->_parent = null;
|
| 135 |
-
} // function unsetWorksheetCells()
|
| 136 |
-
|
| 137 |
-
|
| 138 |
-
/**
|
| 139 |
-
* Identify whether the caching method is currently available
|
| 140 |
-
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
| 141 |
-
*
|
| 142 |
-
* @return boolean
|
| 143 |
-
*/
|
| 144 |
-
public static function cacheMethodIsAvailable() {
|
| 145 |
-
if (!function_exists('igbinary_serialize')) {
|
| 146 |
-
return false;
|
| 147 |
-
}
|
| 148 |
-
|
| 149 |
-
return true;
|
| 150 |
-
}
|
| 151 |
-
|
| 152 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
/**
|
| 3 |
+
* PHPExcel
|
| 4 |
+
*
|
| 5 |
+
* Copyright (c) 2006 - 2014 PHPExcel
|
| 6 |
+
*
|
| 7 |
+
* This library is free software; you can redistribute it and/or
|
| 8 |
+
* modify it under the terms of the GNU Lesser General Public
|
| 9 |
+
* License as published by the Free Software Foundation; either
|
| 10 |
+
* version 2.1 of the License, or (at your option) any later version.
|
| 11 |
+
*
|
| 12 |
+
* This library is distributed in the hope that it will be useful,
|
| 13 |
+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 14 |
+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 15 |
+
* Lesser General Public License for more details.
|
| 16 |
+
*
|
| 17 |
+
* You should have received a copy of the GNU Lesser General Public
|
| 18 |
+
* License along with this library; if not, write to the Free Software
|
| 19 |
+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 20 |
+
*
|
| 21 |
+
* @category PHPExcel
|
| 22 |
+
* @package PHPExcel_CachedObjectStorage
|
| 23 |
+
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 24 |
+
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 25 |
+
* @version ##VERSION##, ##DATE##
|
| 26 |
+
*/
|
| 27 |
+
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* PHPExcel_CachedObjectStorage_Igbinary
|
| 31 |
+
*
|
| 32 |
+
* @category PHPExcel
|
| 33 |
+
* @package PHPExcel_CachedObjectStorage
|
| 34 |
+
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 35 |
+
*/
|
| 36 |
+
class PHPExcel_CachedObjectStorage_Igbinary extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
|
| 37 |
+
|
| 38 |
+
/**
|
| 39 |
+
* Store cell data in cache for the current cell object if it's "dirty",
|
| 40 |
+
* and the 'nullify' the current cell object
|
| 41 |
+
*
|
| 42 |
+
* @return void
|
| 43 |
+
* @throws PHPExcel_Exception
|
| 44 |
+
*/
|
| 45 |
+
protected function _storeData() {
|
| 46 |
+
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
|
| 47 |
+
$this->_currentObject->detach();
|
| 48 |
+
|
| 49 |
+
$this->_cellCache[$this->_currentObjectID] = igbinary_serialize($this->_currentObject);
|
| 50 |
+
$this->_currentCellIsDirty = false;
|
| 51 |
+
}
|
| 52 |
+
$this->_currentObjectID = $this->_currentObject = null;
|
| 53 |
+
} // function _storeData()
|
| 54 |
+
|
| 55 |
+
|
| 56 |
+
/**
|
| 57 |
+
* Add or Update a cell in cache identified by coordinate address
|
| 58 |
+
*
|
| 59 |
+
* @param string $pCoord Coordinate address of the cell to update
|
| 60 |
+
* @param PHPExcel_Cell $cell Cell to update
|
| 61 |
+
* @return PHPExcel_Cell
|
| 62 |
+
* @throws PHPExcel_Exception
|
| 63 |
+
*/
|
| 64 |
+
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
|
| 65 |
+
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
|
| 66 |
+
$this->_storeData();
|
| 67 |
+
}
|
| 68 |
+
|
| 69 |
+
$this->_currentObjectID = $pCoord;
|
| 70 |
+
$this->_currentObject = $cell;
|
| 71 |
+
$this->_currentCellIsDirty = true;
|
| 72 |
+
|
| 73 |
+
return $cell;
|
| 74 |
+
} // function addCacheData()
|
| 75 |
+
|
| 76 |
+
|
| 77 |
+
/**
|
| 78 |
+
* Get cell at a specific coordinate
|
| 79 |
+
*
|
| 80 |
+
* @param string $pCoord Coordinate of the cell
|
| 81 |
+
* @throws PHPExcel_Exception
|
| 82 |
+
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 83 |
+
*/
|
| 84 |
+
public function getCacheData($pCoord) {
|
| 85 |
+
if ($pCoord === $this->_currentObjectID) {
|
| 86 |
+
return $this->_currentObject;
|
| 87 |
+
}
|
| 88 |
+
$this->_storeData();
|
| 89 |
+
|
| 90 |
+
// Check if the entry that has been requested actually exists
|
| 91 |
+
if (!isset($this->_cellCache[$pCoord])) {
|
| 92 |
+
// Return null if requested entry doesn't exist in cache
|
| 93 |
+
return null;
|
| 94 |
+
}
|
| 95 |
+
|
| 96 |
+
// Set current entry to the requested entry
|
| 97 |
+
$this->_currentObjectID = $pCoord;
|
| 98 |
+
$this->_currentObject = igbinary_unserialize($this->_cellCache[$pCoord]);
|
| 99 |
+
// Re-attach this as the cell's parent
|
| 100 |
+
$this->_currentObject->attach($this);
|
| 101 |
+
|
| 102 |
+
// Return requested entry
|
| 103 |
+
return $this->_currentObject;
|
| 104 |
+
} // function getCacheData()
|
| 105 |
+
|
| 106 |
+
|
| 107 |
+
/**
|
| 108 |
+
* Get a list of all cell addresses currently held in cache
|
| 109 |
+
*
|
| 110 |
+
* @return string[]
|
| 111 |
+
*/
|
| 112 |
+
public function getCellList() {
|
| 113 |
+
if ($this->_currentObjectID !== null) {
|
| 114 |
+
$this->_storeData();
|
| 115 |
+
}
|
| 116 |
+
|
| 117 |
+
return parent::getCellList();
|
| 118 |
+
}
|
| 119 |
+
|
| 120 |
+
|
| 121 |
+
/**
|
| 122 |
+
* Clear the cell collection and disconnect from our parent
|
| 123 |
+
*
|
| 124 |
+
* @return void
|
| 125 |
+
*/
|
| 126 |
+
public function unsetWorksheetCells() {
|
| 127 |
+
if(!is_null($this->_currentObject)) {
|
| 128 |
+
$this->_currentObject->detach();
|
| 129 |
+
$this->_currentObject = $this->_currentObjectID = null;
|
| 130 |
+
}
|
| 131 |
+
$this->_cellCache = array();
|
| 132 |
+
|
| 133 |
+
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 134 |
+
$this->_parent = null;
|
| 135 |
+
} // function unsetWorksheetCells()
|
| 136 |
+
|
| 137 |
+
|
| 138 |
+
/**
|
| 139 |
+
* Identify whether the caching method is currently available
|
| 140 |
+
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
| 141 |
+
*
|
| 142 |
+
* @return boolean
|
| 143 |
+
*/
|
| 144 |
+
public static function cacheMethodIsAvailable() {
|
| 145 |
+
if (!function_exists('igbinary_serialize')) {
|
| 146 |
+
return false;
|
| 147 |
+
}
|
| 148 |
+
|
| 149 |
+
return true;
|
| 150 |
+
}
|
| 151 |
+
|
| 152 |
+
}
|
{libraries → classes}/PHPExcel/CachedObjectStorage/Memcache.php
RENAMED
|
@@ -1,312 +1,312 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
/**
|
| 3 |
-
* PHPExcel
|
| 4 |
-
*
|
| 5 |
-
* Copyright (c) 2006 - 2014 PHPExcel
|
| 6 |
-
*
|
| 7 |
-
* This library is free software; you can redistribute it and/or
|
| 8 |
-
* modify it under the terms of the GNU Lesser General Public
|
| 9 |
-
* License as published by the Free Software Foundation; either
|
| 10 |
-
* version 2.1 of the License, or (at your option) any later version.
|
| 11 |
-
*
|
| 12 |
-
* This library is distributed in the hope that it will be useful,
|
| 13 |
-
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 14 |
-
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 15 |
-
* Lesser General Public License for more details.
|
| 16 |
-
*
|
| 17 |
-
* You should have received a copy of the GNU Lesser General Public
|
| 18 |
-
* License along with this library; if not, write to the Free Software
|
| 19 |
-
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 20 |
-
*
|
| 21 |
-
* @category PHPExcel
|
| 22 |
-
* @package PHPExcel_CachedObjectStorage
|
| 23 |
-
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 24 |
-
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 25 |
-
* @version ##VERSION##, ##DATE##
|
| 26 |
-
*/
|
| 27 |
-
|
| 28 |
-
|
| 29 |
-
/**
|
| 30 |
-
* PHPExcel_CachedObjectStorage_Memcache
|
| 31 |
-
*
|
| 32 |
-
* @category PHPExcel
|
| 33 |
-
* @package PHPExcel_CachedObjectStorage
|
| 34 |
-
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 35 |
-
*/
|
| 36 |
-
class PHPExcel_CachedObjectStorage_Memcache extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
|
| 37 |
-
|
| 38 |
-
/**
|
| 39 |
-
* Prefix used to uniquely identify cache data for this worksheet
|
| 40 |
-
*
|
| 41 |
-
* @var string
|
| 42 |
-
*/
|
| 43 |
-
private $_cachePrefix = null;
|
| 44 |
-
|
| 45 |
-
/**
|
| 46 |
-
* Cache timeout
|
| 47 |
-
*
|
| 48 |
-
* @var integer
|
| 49 |
-
*/
|
| 50 |
-
private $_cacheTime = 600;
|
| 51 |
-
|
| 52 |
-
/**
|
| 53 |
-
* Memcache interface
|
| 54 |
-
*
|
| 55 |
-
* @var resource
|
| 56 |
-
*/
|
| 57 |
-
private $_memcache = null;
|
| 58 |
-
|
| 59 |
-
|
| 60 |
-
/**
|
| 61 |
-
* Store cell data in cache for the current cell object if it's "dirty",
|
| 62 |
-
* and the 'nullify' the current cell object
|
| 63 |
-
*
|
| 64 |
-
* @return void
|
| 65 |
-
* @throws PHPExcel_Exception
|
| 66 |
-
*/
|
| 67 |
-
protected function _storeData() {
|
| 68 |
-
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
|
| 69 |
-
$this->_currentObject->detach();
|
| 70 |
-
|
| 71 |
-
$obj = serialize($this->_currentObject);
|
| 72 |
-
if (!$this->_memcache->replace($this->_cachePrefix.$this->_currentObjectID.'.cache',$obj,NULL,$this->_cacheTime)) {
|
| 73 |
-
if (!$this->_memcache->add($this->_cachePrefix.$this->_currentObjectID.'.cache',$obj,NULL,$this->_cacheTime)) {
|
| 74 |
-
$this->__destruct();
|
| 75 |
-
throw new PHPExcel_Exception('Failed to store cell '.$this->_currentObjectID.' in MemCache');
|
| 76 |
-
}
|
| 77 |
-
}
|
| 78 |
-
$this->_currentCellIsDirty = false;
|
| 79 |
-
}
|
| 80 |
-
$this->_currentObjectID = $this->_currentObject = null;
|
| 81 |
-
} // function _storeData()
|
| 82 |
-
|
| 83 |
-
|
| 84 |
-
/**
|
| 85 |
-
* Add or Update a cell in cache identified by coordinate address
|
| 86 |
-
*
|
| 87 |
-
* @param string $pCoord Coordinate address of the cell to update
|
| 88 |
-
* @param PHPExcel_Cell $cell Cell to update
|
| 89 |
-
* @return PHPExcel_Cell
|
| 90 |
-
* @throws PHPExcel_Exception
|
| 91 |
-
*/
|
| 92 |
-
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
|
| 93 |
-
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
|
| 94 |
-
$this->_storeData();
|
| 95 |
-
}
|
| 96 |
-
$this->_cellCache[$pCoord] = true;
|
| 97 |
-
|
| 98 |
-
$this->_currentObjectID = $pCoord;
|
| 99 |
-
$this->_currentObject = $cell;
|
| 100 |
-
$this->_currentCellIsDirty = true;
|
| 101 |
-
|
| 102 |
-
return $cell;
|
| 103 |
-
} // function addCacheData()
|
| 104 |
-
|
| 105 |
-
|
| 106 |
-
/**
|
| 107 |
-
* Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell?
|
| 108 |
-
*
|
| 109 |
-
* @param string $pCoord Coordinate address of the cell to check
|
| 110 |
-
* @return boolean
|
| 111 |
-
* @return boolean
|
| 112 |
-
*/
|
| 113 |
-
public function isDataSet($pCoord) {
|
| 114 |
-
// Check if the requested entry is the current object, or exists in the cache
|
| 115 |
-
if (parent::isDataSet($pCoord)) {
|
| 116 |
-
if ($this->_currentObjectID == $pCoord) {
|
| 117 |
-
return true;
|
| 118 |
-
}
|
| 119 |
-
// Check if the requested entry still exists in Memcache
|
| 120 |
-
$success = $this->_memcache->get($this->_cachePrefix.$pCoord.'.cache');
|
| 121 |
-
if ($success === false) {
|
| 122 |
-
// Entry no longer exists in Memcache, so clear it from the cache array
|
| 123 |
-
parent::deleteCacheData($pCoord);
|
| 124 |
-
throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in MemCache');
|
| 125 |
-
}
|
| 126 |
-
return true;
|
| 127 |
-
}
|
| 128 |
-
return false;
|
| 129 |
-
} // function isDataSet()
|
| 130 |
-
|
| 131 |
-
|
| 132 |
-
/**
|
| 133 |
-
* Get cell at a specific coordinate
|
| 134 |
-
*
|
| 135 |
-
* @param string $pCoord Coordinate of the cell
|
| 136 |
-
* @throws PHPExcel_Exception
|
| 137 |
-
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 138 |
-
*/
|
| 139 |
-
public function getCacheData($pCoord) {
|
| 140 |
-
if ($pCoord === $this->_currentObjectID) {
|
| 141 |
-
return $this->_currentObject;
|
| 142 |
-
}
|
| 143 |
-
$this->_storeData();
|
| 144 |
-
|
| 145 |
-
// Check if the entry that has been requested actually exists
|
| 146 |
-
if (parent::isDataSet($pCoord)) {
|
| 147 |
-
$obj = $this->_memcache->get($this->_cachePrefix.$pCoord.'.cache');
|
| 148 |
-
if ($obj === false) {
|
| 149 |
-
// Entry no longer exists in Memcache, so clear it from the cache array
|
| 150 |
-
parent::deleteCacheData($pCoord);
|
| 151 |
-
throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in MemCache');
|
| 152 |
-
}
|
| 153 |
-
} else {
|
| 154 |
-
// Return null if requested entry doesn't exist in cache
|
| 155 |
-
return null;
|
| 156 |
-
}
|
| 157 |
-
|
| 158 |
-
// Set current entry to the requested entry
|
| 159 |
-
$this->_currentObjectID = $pCoord;
|
| 160 |
-
$this->_currentObject = unserialize($obj);
|
| 161 |
-
// Re-attach this as the cell's parent
|
| 162 |
-
$this->_currentObject->attach($this);
|
| 163 |
-
|
| 164 |
-
// Return requested entry
|
| 165 |
-
return $this->_currentObject;
|
| 166 |
-
} // function getCacheData()
|
| 167 |
-
|
| 168 |
-
|
| 169 |
-
/**
|
| 170 |
-
* Get a list of all cell addresses currently held in cache
|
| 171 |
-
*
|
| 172 |
-
* @return string[]
|
| 173 |
-
*/
|
| 174 |
-
public function getCellList() {
|
| 175 |
-
if ($this->_currentObjectID !== null) {
|
| 176 |
-
$this->_storeData();
|
| 177 |
-
}
|
| 178 |
-
|
| 179 |
-
return parent::getCellList();
|
| 180 |
-
}
|
| 181 |
-
|
| 182 |
-
|
| 183 |
-
/**
|
| 184 |
-
* Delete a cell in cache identified by coordinate address
|
| 185 |
-
*
|
| 186 |
-
* @param string $pCoord Coordinate address of the cell to delete
|
| 187 |
-
* @throws PHPExcel_Exception
|
| 188 |
-
*/
|
| 189 |
-
public function deleteCacheData($pCoord) {
|
| 190 |
-
// Delete the entry from Memcache
|
| 191 |
-
$this->_memcache->delete($this->_cachePrefix.$pCoord.'.cache');
|
| 192 |
-
|
| 193 |
-
// Delete the entry from our cell address array
|
| 194 |
-
parent::deleteCacheData($pCoord);
|
| 195 |
-
} // function deleteCacheData()
|
| 196 |
-
|
| 197 |
-
|
| 198 |
-
/**
|
| 199 |
-
* Clone the cell collection
|
| 200 |
-
*
|
| 201 |
-
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 202 |
-
* @return void
|
| 203 |
-
*/
|
| 204 |
-
public function copyCellCollection(PHPExcel_Worksheet $parent) {
|
| 205 |
-
parent::copyCellCollection($parent);
|
| 206 |
-
// Get a new id for the new file name
|
| 207 |
-
$baseUnique = $this->_getUniqueID();
|
| 208 |
-
$newCachePrefix = substr(md5($baseUnique),0,8).'.';
|
| 209 |
-
$cacheList = $this->getCellList();
|
| 210 |
-
foreach($cacheList as $cellID) {
|
| 211 |
-
if ($cellID != $this->_currentObjectID) {
|
| 212 |
-
$obj = $this->_memcache->get($this->_cachePrefix.$cellID.'.cache');
|
| 213 |
-
if ($obj === false) {
|
| 214 |
-
// Entry no longer exists in Memcache, so clear it from the cache array
|
| 215 |
-
parent::deleteCacheData($cellID);
|
| 216 |
-
throw new PHPExcel_Exception('Cell entry '.$cellID.' no longer exists in MemCache');
|
| 217 |
-
}
|
| 218 |
-
if (!$this->_memcache->add($newCachePrefix.$cellID.'.cache',$obj,NULL,$this->_cacheTime)) {
|
| 219 |
-
$this->__destruct();
|
| 220 |
-
throw new PHPExcel_Exception('Failed to store cell '.$cellID.' in MemCache');
|
| 221 |
-
}
|
| 222 |
-
}
|
| 223 |
-
}
|
| 224 |
-
$this->_cachePrefix = $newCachePrefix;
|
| 225 |
-
} // function copyCellCollection()
|
| 226 |
-
|
| 227 |
-
|
| 228 |
-
/**
|
| 229 |
-
* Clear the cell collection and disconnect from our parent
|
| 230 |
-
*
|
| 231 |
-
* @return void
|
| 232 |
-
*/
|
| 233 |
-
public function unsetWorksheetCells() {
|
| 234 |
-
if(!is_null($this->_currentObject)) {
|
| 235 |
-
$this->_currentObject->detach();
|
| 236 |
-
$this->_currentObject = $this->_currentObjectID = null;
|
| 237 |
-
}
|
| 238 |
-
|
| 239 |
-
// Flush the Memcache cache
|
| 240 |
-
$this->__destruct();
|
| 241 |
-
|
| 242 |
-
$this->_cellCache = array();
|
| 243 |
-
|
| 244 |
-
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 245 |
-
$this->_parent = null;
|
| 246 |
-
} // function unsetWorksheetCells()
|
| 247 |
-
|
| 248 |
-
|
| 249 |
-
/**
|
| 250 |
-
* Initialise this new cell collection
|
| 251 |
-
*
|
| 252 |
-
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
| 253 |
-
* @param array of mixed $arguments Additional initialisation arguments
|
| 254 |
-
*/
|
| 255 |
-
public function __construct(PHPExcel_Worksheet $parent, $arguments) {
|
| 256 |
-
$memcacheServer = (isset($arguments['memcacheServer'])) ? $arguments['memcacheServer'] : 'localhost';
|
| 257 |
-
$memcachePort = (isset($arguments['memcachePort'])) ? $arguments['memcachePort'] : 11211;
|
| 258 |
-
$cacheTime = (isset($arguments['cacheTime'])) ? $arguments['cacheTime'] : 600;
|
| 259 |
-
|
| 260 |
-
if (is_null($this->_cachePrefix)) {
|
| 261 |
-
$baseUnique = $this->_getUniqueID();
|
| 262 |
-
$this->_cachePrefix = substr(md5($baseUnique),0,8).'.';
|
| 263 |
-
|
| 264 |
-
// Set a new Memcache object and connect to the Memcache server
|
| 265 |
-
$this->_memcache = new Memcache();
|
| 266 |
-
if (!$this->_memcache->addServer($memcacheServer, $memcachePort, false, 50, 5, 5, true, array($this, 'failureCallback'))) {
|
| 267 |
-
throw new PHPExcel_Exception('Could not connect to MemCache server at '.$memcacheServer.':'.$memcachePort);
|
| 268 |
-
}
|
| 269 |
-
$this->_cacheTime = $cacheTime;
|
| 270 |
-
|
| 271 |
-
parent::__construct($parent);
|
| 272 |
-
}
|
| 273 |
-
} // function __construct()
|
| 274 |
-
|
| 275 |
-
|
| 276 |
-
/**
|
| 277 |
-
* Memcache error handler
|
| 278 |
-
*
|
| 279 |
-
* @param string $host Memcache server
|
| 280 |
-
* @param integer $port Memcache port
|
| 281 |
-
* @throws PHPExcel_Exception
|
| 282 |
-
*/
|
| 283 |
-
public function failureCallback($host, $port) {
|
| 284 |
-
throw new PHPExcel_Exception('memcache '.$host.':'.$port.' failed');
|
| 285 |
-
}
|
| 286 |
-
|
| 287 |
-
|
| 288 |
-
/**
|
| 289 |
-
* Destroy this cell collection
|
| 290 |
-
*/
|
| 291 |
-
public function __destruct() {
|
| 292 |
-
$cacheList = $this->getCellList();
|
| 293 |
-
foreach($cacheList as $cellID) {
|
| 294 |
-
$this->_memcache->delete($this->_cachePrefix.$cellID.'.cache');
|
| 295 |
-
}
|
| 296 |
-
} // function __destruct()
|
| 297 |
-
|
| 298 |
-
/**
|
| 299 |
-
* Identify whether the caching method is currently available
|
| 300 |
-
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
| 301 |
-
*
|
| 302 |
-
* @return boolean
|
| 303 |
-
*/
|
| 304 |
-
public static function cacheMethodIsAvailable() {
|
| 305 |
-
if (!function_exists('memcache_add')) {
|
| 306 |
-
return false;
|
| 307 |
-
}
|
| 308 |
-
|
| 309 |
-
return true;
|
| 310 |
-
}
|
| 311 |
-
|
| 312 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
/**
|
| 3 |
+
* PHPExcel
|
| 4 |
+
*
|
| 5 |
+
* Copyright (c) 2006 - 2014 PHPExcel
|
| 6 |
+
*
|
| 7 |
+
* This library is free software; you can redistribute it and/or
|
| 8 |
+
* modify it under the terms of the GNU Lesser General Public
|
| 9 |
+
* License as published by the Free Software Foundation; either
|
| 10 |
+
* version 2.1 of the License, or (at your option) any later version.
|
| 11 |
+
*
|
| 12 |
+
* This library is distributed in the hope that it will be useful,
|
| 13 |
+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 14 |
+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 15 |
+
* Lesser General Public License for more details.
|
| 16 |
+
*
|
| 17 |
+
* You should have received a copy of the GNU Lesser General Public
|
| 18 |
+
* License along with this library; if not, write to the Free Software
|
| 19 |
+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 20 |
+
*
|
| 21 |
+
* @category PHPExcel
|
| 22 |
+
* @package PHPExcel_CachedObjectStorage
|
| 23 |
+
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 24 |
+
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 25 |
+
* @version ##VERSION##, ##DATE##
|
| 26 |
+
*/
|
| 27 |
+
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* PHPExcel_CachedObjectStorage_Memcache
|
| 31 |
+
*
|
| 32 |
+
* @category PHPExcel
|
| 33 |
+
* @package PHPExcel_CachedObjectStorage
|
| 34 |
+
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 35 |
+
*/
|
| 36 |
+
class PHPExcel_CachedObjectStorage_Memcache extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
|
| 37 |
+
|
| 38 |
+
/**
|
| 39 |
+
* Prefix used to uniquely identify cache data for this worksheet
|
| 40 |
+
*
|
| 41 |
+
* @var string
|
| 42 |
+
*/
|
| 43 |
+
private $_cachePrefix = null;
|
| 44 |
+
|
| 45 |
+
/**
|
| 46 |
+
* Cache timeout
|
| 47 |
+
*
|
| 48 |
+
* @var integer
|
| 49 |
+
*/
|
| 50 |
+
private $_cacheTime = 600;
|
| 51 |
+
|
| 52 |
+
/**
|
| 53 |
+
* Memcache interface
|
| 54 |
+
*
|
| 55 |
+
* @var resource
|
| 56 |
+
*/
|
| 57 |
+
private $_memcache = null;
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
/**
|
| 61 |
+
* Store cell data in cache for the current cell object if it's "dirty",
|
| 62 |
+
* and the 'nullify' the current cell object
|
| 63 |
+
*
|
| 64 |
+
* @return void
|
| 65 |
+
* @throws PHPExcel_Exception
|
| 66 |
+
*/
|
| 67 |
+
protected function _storeData() {
|
| 68 |
+
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
|
| 69 |
+
$this->_currentObject->detach();
|
| 70 |
+
|
| 71 |
+
$obj = serialize($this->_currentObject);
|
| 72 |
+
if (!$this->_memcache->replace($this->_cachePrefix.$this->_currentObjectID.'.cache',$obj,NULL,$this->_cacheTime)) {
|
| 73 |
+
if (!$this->_memcache->add($this->_cachePrefix.$this->_currentObjectID.'.cache',$obj,NULL,$this->_cacheTime)) {
|
| 74 |
+
$this->__destruct();
|
| 75 |
+
throw new PHPExcel_Exception('Failed to store cell '.$this->_currentObjectID.' in MemCache');
|
| 76 |
+
}
|
| 77 |
+
}
|
| 78 |
+
$this->_currentCellIsDirty = false;
|
| 79 |
+
}
|
| 80 |
+
$this->_currentObjectID = $this->_currentObject = null;
|
| 81 |
+
} // function _storeData()
|
| 82 |
+
|
| 83 |
+
|
| 84 |
+
/**
|
| 85 |
+
* Add or Update a cell in cache identified by coordinate address
|
| 86 |
+
*
|
| 87 |
+
* @param string $pCoord Coordinate address of the cell to update
|
| 88 |
+
* @param PHPExcel_Cell $cell Cell to update
|
| 89 |
+
* @return PHPExcel_Cell
|
| 90 |
+
* @throws PHPExcel_Exception
|
| 91 |
+
*/
|
| 92 |
+
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
|
| 93 |
+
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
|
| 94 |
+
$this->_storeData();
|
| 95 |
+
}
|
| 96 |
+
$this->_cellCache[$pCoord] = true;
|
| 97 |
+
|
| 98 |
+
$this->_currentObjectID = $pCoord;
|
| 99 |
+
$this->_currentObject = $cell;
|
| 100 |
+
$this->_currentCellIsDirty = true;
|
| 101 |
+
|
| 102 |
+
return $cell;
|
| 103 |
+
} // function addCacheData()
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
/**
|
| 107 |
+
* Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell?
|
| 108 |
+
*
|
| 109 |
+
* @param string $pCoord Coordinate address of the cell to check
|
| 110 |
+
* @return boolean
|
| 111 |
+
* @return boolean
|
| 112 |
+
*/
|
| 113 |
+
public function isDataSet($pCoord) {
|
| 114 |
+
// Check if the requested entry is the current object, or exists in the cache
|
| 115 |
+
if (parent::isDataSet($pCoord)) {
|
| 116 |
+
if ($this->_currentObjectID == $pCoord) {
|
| 117 |
+
return true;
|
| 118 |
+
}
|
| 119 |
+
// Check if the requested entry still exists in Memcache
|
| 120 |
+
$success = $this->_memcache->get($this->_cachePrefix.$pCoord.'.cache');
|
| 121 |
+
if ($success === false) {
|
| 122 |
+
// Entry no longer exists in Memcache, so clear it from the cache array
|
| 123 |
+
parent::deleteCacheData($pCoord);
|
| 124 |
+
throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in MemCache');
|
| 125 |
+
}
|
| 126 |
+
return true;
|
| 127 |
+
}
|
| 128 |
+
return false;
|
| 129 |
+
} // function isDataSet()
|
| 130 |
+
|
| 131 |
+
|
| 132 |
+
/**
|
| 133 |
+
* Get cell at a specific coordinate
|
| 134 |
+
*
|
| 135 |
+
* @param string $pCoord Coordinate of the cell
|
| 136 |
+
* @throws PHPExcel_Exception
|
| 137 |
+
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 138 |
+
*/
|
| 139 |
+
public function getCacheData($pCoord) {
|
| 140 |
+
if ($pCoord === $this->_currentObjectID) {
|
| 141 |
+
return $this->_currentObject;
|
| 142 |
+
}
|
| 143 |
+
$this->_storeData();
|
| 144 |
+
|
| 145 |
+
// Check if the entry that has been requested actually exists
|
| 146 |
+
if (parent::isDataSet($pCoord)) {
|
| 147 |
+
$obj = $this->_memcache->get($this->_cachePrefix.$pCoord.'.cache');
|
| 148 |
+
if ($obj === false) {
|
| 149 |
+
// Entry no longer exists in Memcache, so clear it from the cache array
|
| 150 |
+
parent::deleteCacheData($pCoord);
|
| 151 |
+
throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in MemCache');
|
| 152 |
+
}
|
| 153 |
+
} else {
|
| 154 |
+
// Return null if requested entry doesn't exist in cache
|
| 155 |
+
return null;
|
| 156 |
+
}
|
| 157 |
+
|
| 158 |
+
// Set current entry to the requested entry
|
| 159 |
+
$this->_currentObjectID = $pCoord;
|
| 160 |
+
$this->_currentObject = unserialize($obj);
|
| 161 |
+
// Re-attach this as the cell's parent
|
| 162 |
+
$this->_currentObject->attach($this);
|
| 163 |
+
|
| 164 |
+
// Return requested entry
|
| 165 |
+
return $this->_currentObject;
|
| 166 |
+
} // function getCacheData()
|
| 167 |
+
|
| 168 |
+
|
| 169 |
+
/**
|
| 170 |
+
* Get a list of all cell addresses currently held in cache
|
| 171 |
+
*
|
| 172 |
+
* @return string[]
|
| 173 |
+
*/
|
| 174 |
+
public function getCellList() {
|
| 175 |
+
if ($this->_currentObjectID !== null) {
|
| 176 |
+
$this->_storeData();
|
| 177 |
+
}
|
| 178 |
+
|
| 179 |
+
return parent::getCellList();
|
| 180 |
+
}
|
| 181 |
+
|
| 182 |
+
|
| 183 |
+
/**
|
| 184 |
+
* Delete a cell in cache identified by coordinate address
|
| 185 |
+
*
|
| 186 |
+
* @param string $pCoord Coordinate address of the cell to delete
|
| 187 |
+
* @throws PHPExcel_Exception
|
| 188 |
+
*/
|
| 189 |
+
public function deleteCacheData($pCoord) {
|
| 190 |
+
// Delete the entry from Memcache
|
| 191 |
+
$this->_memcache->delete($this->_cachePrefix.$pCoord.'.cache');
|
| 192 |
+
|
| 193 |
+
// Delete the entry from our cell address array
|
| 194 |
+
parent::deleteCacheData($pCoord);
|
| 195 |
+
} // function deleteCacheData()
|
| 196 |
+
|
| 197 |
+
|
| 198 |
+
/**
|
| 199 |
+
* Clone the cell collection
|
| 200 |
+
*
|
| 201 |
+
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 202 |
+
* @return void
|
| 203 |
+
*/
|
| 204 |
+
public function copyCellCollection(PHPExcel_Worksheet $parent) {
|
| 205 |
+
parent::copyCellCollection($parent);
|
| 206 |
+
// Get a new id for the new file name
|
| 207 |
+
$baseUnique = $this->_getUniqueID();
|
| 208 |
+
$newCachePrefix = substr(md5($baseUnique),0,8).'.';
|
| 209 |
+
$cacheList = $this->getCellList();
|
| 210 |
+
foreach($cacheList as $cellID) {
|
| 211 |
+
if ($cellID != $this->_currentObjectID) {
|
| 212 |
+
$obj = $this->_memcache->get($this->_cachePrefix.$cellID.'.cache');
|
| 213 |
+
if ($obj === false) {
|
| 214 |
+
// Entry no longer exists in Memcache, so clear it from the cache array
|
| 215 |
+
parent::deleteCacheData($cellID);
|
| 216 |
+
throw new PHPExcel_Exception('Cell entry '.$cellID.' no longer exists in MemCache');
|
| 217 |
+
}
|
| 218 |
+
if (!$this->_memcache->add($newCachePrefix.$cellID.'.cache',$obj,NULL,$this->_cacheTime)) {
|
| 219 |
+
$this->__destruct();
|
| 220 |
+
throw new PHPExcel_Exception('Failed to store cell '.$cellID.' in MemCache');
|
| 221 |
+
}
|
| 222 |
+
}
|
| 223 |
+
}
|
| 224 |
+
$this->_cachePrefix = $newCachePrefix;
|
| 225 |
+
} // function copyCellCollection()
|
| 226 |
+
|
| 227 |
+
|
| 228 |
+
/**
|
| 229 |
+
* Clear the cell collection and disconnect from our parent
|
| 230 |
+
*
|
| 231 |
+
* @return void
|
| 232 |
+
*/
|
| 233 |
+
public function unsetWorksheetCells() {
|
| 234 |
+
if(!is_null($this->_currentObject)) {
|
| 235 |
+
$this->_currentObject->detach();
|
| 236 |
+
$this->_currentObject = $this->_currentObjectID = null;
|
| 237 |
+
}
|
| 238 |
+
|
| 239 |
+
// Flush the Memcache cache
|
| 240 |
+
$this->__destruct();
|
| 241 |
+
|
| 242 |
+
$this->_cellCache = array();
|
| 243 |
+
|
| 244 |
+
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 245 |
+
$this->_parent = null;
|
| 246 |
+
} // function unsetWorksheetCells()
|
| 247 |
+
|
| 248 |
+
|
| 249 |
+
/**
|
| 250 |
+
* Initialise this new cell collection
|
| 251 |
+
*
|
| 252 |
+
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
| 253 |
+
* @param array of mixed $arguments Additional initialisation arguments
|
| 254 |
+
*/
|
| 255 |
+
public function __construct(PHPExcel_Worksheet $parent, $arguments) {
|
| 256 |
+
$memcacheServer = (isset($arguments['memcacheServer'])) ? $arguments['memcacheServer'] : 'localhost';
|
| 257 |
+
$memcachePort = (isset($arguments['memcachePort'])) ? $arguments['memcachePort'] : 11211;
|
| 258 |
+
$cacheTime = (isset($arguments['cacheTime'])) ? $arguments['cacheTime'] : 600;
|
| 259 |
+
|
| 260 |
+
if (is_null($this->_cachePrefix)) {
|
| 261 |
+
$baseUnique = $this->_getUniqueID();
|
| 262 |
+
$this->_cachePrefix = substr(md5($baseUnique),0,8).'.';
|
| 263 |
+
|
| 264 |
+
// Set a new Memcache object and connect to the Memcache server
|
| 265 |
+
$this->_memcache = new Memcache();
|
| 266 |
+
if (!$this->_memcache->addServer($memcacheServer, $memcachePort, false, 50, 5, 5, true, array($this, 'failureCallback'))) {
|
| 267 |
+
throw new PHPExcel_Exception('Could not connect to MemCache server at '.$memcacheServer.':'.$memcachePort);
|
| 268 |
+
}
|
| 269 |
+
$this->_cacheTime = $cacheTime;
|
| 270 |
+
|
| 271 |
+
parent::__construct($parent);
|
| 272 |
+
}
|
| 273 |
+
} // function __construct()
|
| 274 |
+
|
| 275 |
+
|
| 276 |
+
/**
|
| 277 |
+
* Memcache error handler
|
| 278 |
+
*
|
| 279 |
+
* @param string $host Memcache server
|
| 280 |
+
* @param integer $port Memcache port
|
| 281 |
+
* @throws PHPExcel_Exception
|
| 282 |
+
*/
|
| 283 |
+
public function failureCallback($host, $port) {
|
| 284 |
+
throw new PHPExcel_Exception('memcache '.$host.':'.$port.' failed');
|
| 285 |
+
}
|
| 286 |
+
|
| 287 |
+
|
| 288 |
+
/**
|
| 289 |
+
* Destroy this cell collection
|
| 290 |
+
*/
|
| 291 |
+
public function __destruct() {
|
| 292 |
+
$cacheList = $this->getCellList();
|
| 293 |
+
foreach($cacheList as $cellID) {
|
| 294 |
+
$this->_memcache->delete($this->_cachePrefix.$cellID.'.cache');
|
| 295 |
+
}
|
| 296 |
+
} // function __destruct()
|
| 297 |
+
|
| 298 |
+
/**
|
| 299 |
+
* Identify whether the caching method is currently available
|
| 300 |
+
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
| 301 |
+
*
|
| 302 |
+
* @return boolean
|
| 303 |
+
*/
|
| 304 |
+
public static function cacheMethodIsAvailable() {
|
| 305 |
+
if (!function_exists('memcache_add')) {
|
| 306 |
+
return false;
|
| 307 |
+
}
|
| 308 |
+
|
| 309 |
+
return true;
|
| 310 |
+
}
|
| 311 |
+
|
| 312 |
+
}
|
{libraries → classes}/PHPExcel/CachedObjectStorage/Memory.php
RENAMED
|
@@ -1,125 +1,125 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
/**
|
| 3 |
-
* PHPExcel
|
| 4 |
-
*
|
| 5 |
-
* Copyright (c) 2006 - 2014 PHPExcel
|
| 6 |
-
*
|
| 7 |
-
* This library is free software; you can redistribute it and/or
|
| 8 |
-
* modify it under the terms of the GNU Lesser General Public
|
| 9 |
-
* License as published by the Free Software Foundation; either
|
| 10 |
-
* version 2.1 of the License, or (at your option) any later version.
|
| 11 |
-
*
|
| 12 |
-
* This library is distributed in the hope that it will be useful,
|
| 13 |
-
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 14 |
-
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 15 |
-
* Lesser General Public License for more details.
|
| 16 |
-
*
|
| 17 |
-
* You should have received a copy of the GNU Lesser General Public
|
| 18 |
-
* License along with this library; if not, write to the Free Software
|
| 19 |
-
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 20 |
-
*
|
| 21 |
-
* @category PHPExcel
|
| 22 |
-
* @package PHPExcel_CachedObjectStorage
|
| 23 |
-
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 24 |
-
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 25 |
-
* @version ##VERSION##, ##DATE##
|
| 26 |
-
*/
|
| 27 |
-
|
| 28 |
-
|
| 29 |
-
/**
|
| 30 |
-
* PHPExcel_CachedObjectStorage_Memory
|
| 31 |
-
*
|
| 32 |
-
* @category PHPExcel
|
| 33 |
-
* @package PHPExcel_CachedObjectStorage
|
| 34 |
-
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 35 |
-
*/
|
| 36 |
-
class PHPExcel_CachedObjectStorage_Memory extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
|
| 37 |
-
|
| 38 |
-
/**
|
| 39 |
-
* Dummy method callable from CacheBase, but unused by Memory cache
|
| 40 |
-
*
|
| 41 |
-
* @return void
|
| 42 |
-
*/
|
| 43 |
-
protected function _storeData() {
|
| 44 |
-
} // function _storeData()
|
| 45 |
-
|
| 46 |
-
/**
|
| 47 |
-
* Add or Update a cell in cache identified by coordinate address
|
| 48 |
-
*
|
| 49 |
-
* @param string $pCoord Coordinate address of the cell to update
|
| 50 |
-
* @param PHPExcel_Cell $cell Cell to update
|
| 51 |
-
* @return PHPExcel_Cell
|
| 52 |
-
* @throws PHPExcel_Exception
|
| 53 |
-
*/
|
| 54 |
-
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
|
| 55 |
-
$this->_cellCache[$pCoord] = $cell;
|
| 56 |
-
|
| 57 |
-
// Set current entry to the new/updated entry
|
| 58 |
-
$this->_currentObjectID = $pCoord;
|
| 59 |
-
|
| 60 |
-
return $cell;
|
| 61 |
-
} // function addCacheData()
|
| 62 |
-
|
| 63 |
-
|
| 64 |
-
/**
|
| 65 |
-
* Get cell at a specific coordinate
|
| 66 |
-
*
|
| 67 |
-
* @param string $pCoord Coordinate of the cell
|
| 68 |
-
* @throws PHPExcel_Exception
|
| 69 |
-
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 70 |
-
*/
|
| 71 |
-
public function getCacheData($pCoord) {
|
| 72 |
-
// Check if the entry that has been requested actually exists
|
| 73 |
-
if (!isset($this->_cellCache[$pCoord])) {
|
| 74 |
-
$this->_currentObjectID = NULL;
|
| 75 |
-
// Return null if requested entry doesn't exist in cache
|
| 76 |
-
return null;
|
| 77 |
-
}
|
| 78 |
-
|
| 79 |
-
// Set current entry to the requested entry
|
| 80 |
-
$this->_currentObjectID = $pCoord;
|
| 81 |
-
|
| 82 |
-
// Return requested entry
|
| 83 |
-
return $this->_cellCache[$pCoord];
|
| 84 |
-
} // function getCacheData()
|
| 85 |
-
|
| 86 |
-
|
| 87 |
-
/**
|
| 88 |
-
* Clone the cell collection
|
| 89 |
-
*
|
| 90 |
-
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 91 |
-
* @return void
|
| 92 |
-
*/
|
| 93 |
-
public function copyCellCollection(PHPExcel_Worksheet $parent) {
|
| 94 |
-
parent::copyCellCollection($parent);
|
| 95 |
-
|
| 96 |
-
$newCollection = array();
|
| 97 |
-
foreach($this->_cellCache as $k => &$cell) {
|
| 98 |
-
$newCollection[$k] = clone $cell;
|
| 99 |
-
$newCollection[$k]->attach($this);
|
| 100 |
-
}
|
| 101 |
-
|
| 102 |
-
$this->_cellCache = $newCollection;
|
| 103 |
-
}
|
| 104 |
-
|
| 105 |
-
|
| 106 |
-
/**
|
| 107 |
-
* Clear the cell collection and disconnect from our parent
|
| 108 |
-
*
|
| 109 |
-
* @return void
|
| 110 |
-
*/
|
| 111 |
-
public function unsetWorksheetCells() {
|
| 112 |
-
// Because cells are all stored as intact objects in memory, we need to detach each one from the parent
|
| 113 |
-
foreach($this->_cellCache as $k => &$cell) {
|
| 114 |
-
$cell->detach();
|
| 115 |
-
$this->_cellCache[$k] = null;
|
| 116 |
-
}
|
| 117 |
-
unset($cell);
|
| 118 |
-
|
| 119 |
-
$this->_cellCache = array();
|
| 120 |
-
|
| 121 |
-
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 122 |
-
$this->_parent = null;
|
| 123 |
-
} // function unsetWorksheetCells()
|
| 124 |
-
|
| 125 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
/**
|
| 3 |
+
* PHPExcel
|
| 4 |
+
*
|
| 5 |
+
* Copyright (c) 2006 - 2014 PHPExcel
|
| 6 |
+
*
|
| 7 |
+
* This library is free software; you can redistribute it and/or
|
| 8 |
+
* modify it under the terms of the GNU Lesser General Public
|
| 9 |
+
* License as published by the Free Software Foundation; either
|
| 10 |
+
* version 2.1 of the License, or (at your option) any later version.
|
| 11 |
+
*
|
| 12 |
+
* This library is distributed in the hope that it will be useful,
|
| 13 |
+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 14 |
+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 15 |
+
* Lesser General Public License for more details.
|
| 16 |
+
*
|
| 17 |
+
* You should have received a copy of the GNU Lesser General Public
|
| 18 |
+
* License along with this library; if not, write to the Free Software
|
| 19 |
+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 20 |
+
*
|
| 21 |
+
* @category PHPExcel
|
| 22 |
+
* @package PHPExcel_CachedObjectStorage
|
| 23 |
+
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 24 |
+
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 25 |
+
* @version ##VERSION##, ##DATE##
|
| 26 |
+
*/
|
| 27 |
+
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* PHPExcel_CachedObjectStorage_Memory
|
| 31 |
+
*
|
| 32 |
+
* @category PHPExcel
|
| 33 |
+
* @package PHPExcel_CachedObjectStorage
|
| 34 |
+
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 35 |
+
*/
|
| 36 |
+
class PHPExcel_CachedObjectStorage_Memory extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
|
| 37 |
+
|
| 38 |
+
/**
|
| 39 |
+
* Dummy method callable from CacheBase, but unused by Memory cache
|
| 40 |
+
*
|
| 41 |
+
* @return void
|
| 42 |
+
*/
|
| 43 |
+
protected function _storeData() {
|
| 44 |
+
} // function _storeData()
|
| 45 |
+
|
| 46 |
+
/**
|
| 47 |
+
* Add or Update a cell in cache identified by coordinate address
|
| 48 |
+
*
|
| 49 |
+
* @param string $pCoord Coordinate address of the cell to update
|
| 50 |
+
* @param PHPExcel_Cell $cell Cell to update
|
| 51 |
+
* @return PHPExcel_Cell
|
| 52 |
+
* @throws PHPExcel_Exception
|
| 53 |
+
*/
|
| 54 |
+
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
|
| 55 |
+
$this->_cellCache[$pCoord] = $cell;
|
| 56 |
+
|
| 57 |
+
// Set current entry to the new/updated entry
|
| 58 |
+
$this->_currentObjectID = $pCoord;
|
| 59 |
+
|
| 60 |
+
return $cell;
|
| 61 |
+
} // function addCacheData()
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
/**
|
| 65 |
+
* Get cell at a specific coordinate
|
| 66 |
+
*
|
| 67 |
+
* @param string $pCoord Coordinate of the cell
|
| 68 |
+
* @throws PHPExcel_Exception
|
| 69 |
+
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 70 |
+
*/
|
| 71 |
+
public function getCacheData($pCoord) {
|
| 72 |
+
// Check if the entry that has been requested actually exists
|
| 73 |
+
if (!isset($this->_cellCache[$pCoord])) {
|
| 74 |
+
$this->_currentObjectID = NULL;
|
| 75 |
+
// Return null if requested entry doesn't exist in cache
|
| 76 |
+
return null;
|
| 77 |
+
}
|
| 78 |
+
|
| 79 |
+
// Set current entry to the requested entry
|
| 80 |
+
$this->_currentObjectID = $pCoord;
|
| 81 |
+
|
| 82 |
+
// Return requested entry
|
| 83 |
+
return $this->_cellCache[$pCoord];
|
| 84 |
+
} // function getCacheData()
|
| 85 |
+
|
| 86 |
+
|
| 87 |
+
/**
|
| 88 |
+
* Clone the cell collection
|
| 89 |
+
*
|
| 90 |
+
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 91 |
+
* @return void
|
| 92 |
+
*/
|
| 93 |
+
public function copyCellCollection(PHPExcel_Worksheet $parent) {
|
| 94 |
+
parent::copyCellCollection($parent);
|
| 95 |
+
|
| 96 |
+
$newCollection = array();
|
| 97 |
+
foreach($this->_cellCache as $k => &$cell) {
|
| 98 |
+
$newCollection[$k] = clone $cell;
|
| 99 |
+
$newCollection[$k]->attach($this);
|
| 100 |
+
}
|
| 101 |
+
|
| 102 |
+
$this->_cellCache = $newCollection;
|
| 103 |
+
}
|
| 104 |
+
|
| 105 |
+
|
| 106 |
+
/**
|
| 107 |
+
* Clear the cell collection and disconnect from our parent
|
| 108 |
+
*
|
| 109 |
+
* @return void
|
| 110 |
+
*/
|
| 111 |
+
public function unsetWorksheetCells() {
|
| 112 |
+
// Because cells are all stored as intact objects in memory, we need to detach each one from the parent
|
| 113 |
+
foreach($this->_cellCache as $k => &$cell) {
|
| 114 |
+
$cell->detach();
|
| 115 |
+
$this->_cellCache[$k] = null;
|
| 116 |
+
}
|
| 117 |
+
unset($cell);
|
| 118 |
+
|
| 119 |
+
$this->_cellCache = array();
|
| 120 |
+
|
| 121 |
+
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 122 |
+
$this->_parent = null;
|
| 123 |
+
} // function unsetWorksheetCells()
|
| 124 |
+
|
| 125 |
+
}
|
{libraries → classes}/PHPExcel/CachedObjectStorage/MemoryGZip.php
RENAMED
|
@@ -1,137 +1,137 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
/**
|
| 3 |
-
* PHPExcel
|
| 4 |
-
*
|
| 5 |
-
* Copyright (c) 2006 - 2014 PHPExcel
|
| 6 |
-
*
|
| 7 |
-
* This library is free software; you can redistribute it and/or
|
| 8 |
-
* modify it under the terms of the GNU Lesser General Public
|
| 9 |
-
* License as published by the Free Software Foundation; either
|
| 10 |
-
* version 2.1 of the License, or (at your option) any later version.
|
| 11 |
-
*
|
| 12 |
-
* This library is distributed in the hope that it will be useful,
|
| 13 |
-
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 14 |
-
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 15 |
-
* Lesser General Public License for more details.
|
| 16 |
-
*
|
| 17 |
-
* You should have received a copy of the GNU Lesser General Public
|
| 18 |
-
* License along with this library; if not, write to the Free Software
|
| 19 |
-
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 20 |
-
*
|
| 21 |
-
* @category PHPExcel
|
| 22 |
-
* @package PHPExcel_CachedObjectStorage
|
| 23 |
-
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 24 |
-
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 25 |
-
* @version ##VERSION##, ##DATE##
|
| 26 |
-
*/
|
| 27 |
-
|
| 28 |
-
|
| 29 |
-
/**
|
| 30 |
-
* PHPExcel_CachedObjectStorage_MemoryGZip
|
| 31 |
-
*
|
| 32 |
-
* @category PHPExcel
|
| 33 |
-
* @package PHPExcel_CachedObjectStorage
|
| 34 |
-
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 35 |
-
*/
|
| 36 |
-
class PHPExcel_CachedObjectStorage_MemoryGZip extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
|
| 37 |
-
|
| 38 |
-
/**
|
| 39 |
-
* Store cell data in cache for the current cell object if it's "dirty",
|
| 40 |
-
* and the 'nullify' the current cell object
|
| 41 |
-
*
|
| 42 |
-
* @return void
|
| 43 |
-
* @throws PHPExcel_Exception
|
| 44 |
-
*/
|
| 45 |
-
protected function _storeData() {
|
| 46 |
-
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
|
| 47 |
-
$this->_currentObject->detach();
|
| 48 |
-
|
| 49 |
-
$this->_cellCache[$this->_currentObjectID] = gzdeflate(serialize($this->_currentObject));
|
| 50 |
-
$this->_currentCellIsDirty = false;
|
| 51 |
-
}
|
| 52 |
-
$this->_currentObjectID = $this->_currentObject = null;
|
| 53 |
-
} // function _storeData()
|
| 54 |
-
|
| 55 |
-
|
| 56 |
-
/**
|
| 57 |
-
* Add or Update a cell in cache identified by coordinate address
|
| 58 |
-
*
|
| 59 |
-
* @param string $pCoord Coordinate address of the cell to update
|
| 60 |
-
* @param PHPExcel_Cell $cell Cell to update
|
| 61 |
-
* @return PHPExcel_Cell
|
| 62 |
-
* @throws PHPExcel_Exception
|
| 63 |
-
*/
|
| 64 |
-
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
|
| 65 |
-
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
|
| 66 |
-
$this->_storeData();
|
| 67 |
-
}
|
| 68 |
-
|
| 69 |
-
$this->_currentObjectID = $pCoord;
|
| 70 |
-
$this->_currentObject = $cell;
|
| 71 |
-
$this->_currentCellIsDirty = true;
|
| 72 |
-
|
| 73 |
-
return $cell;
|
| 74 |
-
} // function addCacheData()
|
| 75 |
-
|
| 76 |
-
|
| 77 |
-
/**
|
| 78 |
-
* Get cell at a specific coordinate
|
| 79 |
-
*
|
| 80 |
-
* @param string $pCoord Coordinate of the cell
|
| 81 |
-
* @throws PHPExcel_Exception
|
| 82 |
-
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 83 |
-
*/
|
| 84 |
-
public function getCacheData($pCoord) {
|
| 85 |
-
if ($pCoord === $this->_currentObjectID) {
|
| 86 |
-
return $this->_currentObject;
|
| 87 |
-
}
|
| 88 |
-
$this->_storeData();
|
| 89 |
-
|
| 90 |
-
// Check if the entry that has been requested actually exists
|
| 91 |
-
if (!isset($this->_cellCache[$pCoord])) {
|
| 92 |
-
// Return null if requested entry doesn't exist in cache
|
| 93 |
-
return null;
|
| 94 |
-
}
|
| 95 |
-
|
| 96 |
-
// Set current entry to the requested entry
|
| 97 |
-
$this->_currentObjectID = $pCoord;
|
| 98 |
-
$this->_currentObject = unserialize(gzinflate($this->_cellCache[$pCoord]));
|
| 99 |
-
// Re-attach this as the cell's parent
|
| 100 |
-
$this->_currentObject->attach($this);
|
| 101 |
-
|
| 102 |
-
// Return requested entry
|
| 103 |
-
return $this->_currentObject;
|
| 104 |
-
} // function getCacheData()
|
| 105 |
-
|
| 106 |
-
|
| 107 |
-
/**
|
| 108 |
-
* Get a list of all cell addresses currently held in cache
|
| 109 |
-
*
|
| 110 |
-
* @return string[]
|
| 111 |
-
*/
|
| 112 |
-
public function getCellList() {
|
| 113 |
-
if ($this->_currentObjectID !== null) {
|
| 114 |
-
$this->_storeData();
|
| 115 |
-
}
|
| 116 |
-
|
| 117 |
-
return parent::getCellList();
|
| 118 |
-
}
|
| 119 |
-
|
| 120 |
-
|
| 121 |
-
/**
|
| 122 |
-
* Clear the cell collection and disconnect from our parent
|
| 123 |
-
*
|
| 124 |
-
* @return void
|
| 125 |
-
*/
|
| 126 |
-
public function unsetWorksheetCells() {
|
| 127 |
-
if(!is_null($this->_currentObject)) {
|
| 128 |
-
$this->_currentObject->detach();
|
| 129 |
-
$this->_currentObject = $this->_currentObjectID = null;
|
| 130 |
-
}
|
| 131 |
-
$this->_cellCache = array();
|
| 132 |
-
|
| 133 |
-
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 134 |
-
$this->_parent = null;
|
| 135 |
-
} // function unsetWorksheetCells()
|
| 136 |
-
|
| 137 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
/**
|
| 3 |
+
* PHPExcel
|
| 4 |
+
*
|
| 5 |
+
* Copyright (c) 2006 - 2014 PHPExcel
|
| 6 |
+
*
|
| 7 |
+
* This library is free software; you can redistribute it and/or
|
| 8 |
+
* modify it under the terms of the GNU Lesser General Public
|
| 9 |
+
* License as published by the Free Software Foundation; either
|
| 10 |
+
* version 2.1 of the License, or (at your option) any later version.
|
| 11 |
+
*
|
| 12 |
+
* This library is distributed in the hope that it will be useful,
|
| 13 |
+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 14 |
+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 15 |
+
* Lesser General Public License for more details.
|
| 16 |
+
*
|
| 17 |
+
* You should have received a copy of the GNU Lesser General Public
|
| 18 |
+
* License along with this library; if not, write to the Free Software
|
| 19 |
+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 20 |
+
*
|
| 21 |
+
* @category PHPExcel
|
| 22 |
+
* @package PHPExcel_CachedObjectStorage
|
| 23 |
+
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 24 |
+
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 25 |
+
* @version ##VERSION##, ##DATE##
|
| 26 |
+
*/
|
| 27 |
+
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* PHPExcel_CachedObjectStorage_MemoryGZip
|
| 31 |
+
*
|
| 32 |
+
* @category PHPExcel
|
| 33 |
+
* @package PHPExcel_CachedObjectStorage
|
| 34 |
+
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 35 |
+
*/
|
| 36 |
+
class PHPExcel_CachedObjectStorage_MemoryGZip extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
|
| 37 |
+
|
| 38 |
+
/**
|
| 39 |
+
* Store cell data in cache for the current cell object if it's "dirty",
|
| 40 |
+
* and the 'nullify' the current cell object
|
| 41 |
+
*
|
| 42 |
+
* @return void
|
| 43 |
+
* @throws PHPExcel_Exception
|
| 44 |
+
*/
|
| 45 |
+
protected function _storeData() {
|
| 46 |
+
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
|
| 47 |
+
$this->_currentObject->detach();
|
| 48 |
+
|
| 49 |
+
$this->_cellCache[$this->_currentObjectID] = gzdeflate(serialize($this->_currentObject));
|
| 50 |
+
$this->_currentCellIsDirty = false;
|
| 51 |
+
}
|
| 52 |
+
$this->_currentObjectID = $this->_currentObject = null;
|
| 53 |
+
} // function _storeData()
|
| 54 |
+
|
| 55 |
+
|
| 56 |
+
/**
|
| 57 |
+
* Add or Update a cell in cache identified by coordinate address
|
| 58 |
+
*
|
| 59 |
+
* @param string $pCoord Coordinate address of the cell to update
|
| 60 |
+
* @param PHPExcel_Cell $cell Cell to update
|
| 61 |
+
* @return PHPExcel_Cell
|
| 62 |
+
* @throws PHPExcel_Exception
|
| 63 |
+
*/
|
| 64 |
+
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
|
| 65 |
+
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
|
| 66 |
+
$this->_storeData();
|
| 67 |
+
}
|
| 68 |
+
|
| 69 |
+
$this->_currentObjectID = $pCoord;
|
| 70 |
+
$this->_currentObject = $cell;
|
| 71 |
+
$this->_currentCellIsDirty = true;
|
| 72 |
+
|
| 73 |
+
return $cell;
|
| 74 |
+
} // function addCacheData()
|
| 75 |
+
|
| 76 |
+
|
| 77 |
+
/**
|
| 78 |
+
* Get cell at a specific coordinate
|
| 79 |
+
*
|
| 80 |
+
* @param string $pCoord Coordinate of the cell
|
| 81 |
+
* @throws PHPExcel_Exception
|
| 82 |
+
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 83 |
+
*/
|
| 84 |
+
public function getCacheData($pCoord) {
|
| 85 |
+
if ($pCoord === $this->_currentObjectID) {
|
| 86 |
+
return $this->_currentObject;
|
| 87 |
+
}
|
| 88 |
+
$this->_storeData();
|
| 89 |
+
|
| 90 |
+
// Check if the entry that has been requested actually exists
|
| 91 |
+
if (!isset($this->_cellCache[$pCoord])) {
|
| 92 |
+
// Return null if requested entry doesn't exist in cache
|
| 93 |
+
return null;
|
| 94 |
+
}
|
| 95 |
+
|
| 96 |
+
// Set current entry to the requested entry
|
| 97 |
+
$this->_currentObjectID = $pCoord;
|
| 98 |
+
$this->_currentObject = unserialize(gzinflate($this->_cellCache[$pCoord]));
|
| 99 |
+
// Re-attach this as the cell's parent
|
| 100 |
+
$this->_currentObject->attach($this);
|
| 101 |
+
|
| 102 |
+
// Return requested entry
|
| 103 |
+
return $this->_currentObject;
|
| 104 |
+
} // function getCacheData()
|
| 105 |
+
|
| 106 |
+
|
| 107 |
+
/**
|
| 108 |
+
* Get a list of all cell addresses currently held in cache
|
| 109 |
+
*
|
| 110 |
+
* @return string[]
|
| 111 |
+
*/
|
| 112 |
+
public function getCellList() {
|
| 113 |
+
if ($this->_currentObjectID !== null) {
|
| 114 |
+
$this->_storeData();
|
| 115 |
+
}
|
| 116 |
+
|
| 117 |
+
return parent::getCellList();
|
| 118 |
+
}
|
| 119 |
+
|
| 120 |
+
|
| 121 |
+
/**
|
| 122 |
+
* Clear the cell collection and disconnect from our parent
|
| 123 |
+
*
|
| 124 |
+
* @return void
|
| 125 |
+
*/
|
| 126 |
+
public function unsetWorksheetCells() {
|
| 127 |
+
if(!is_null($this->_currentObject)) {
|
| 128 |
+
$this->_currentObject->detach();
|
| 129 |
+
$this->_currentObject = $this->_currentObjectID = null;
|
| 130 |
+
}
|
| 131 |
+
$this->_cellCache = array();
|
| 132 |
+
|
| 133 |
+
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 134 |
+
$this->_parent = null;
|
| 135 |
+
} // function unsetWorksheetCells()
|
| 136 |
+
|
| 137 |
+
}
|
{libraries → classes}/PHPExcel/CachedObjectStorage/MemorySerialized.php
RENAMED
|
@@ -1,137 +1,137 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
/**
|
| 3 |
-
* PHPExcel
|
| 4 |
-
*
|
| 5 |
-
* Copyright (c) 2006 - 2014 PHPExcel
|
| 6 |
-
*
|
| 7 |
-
* This library is free software; you can redistribute it and/or
|
| 8 |
-
* modify it under the terms of the GNU Lesser General Public
|
| 9 |
-
* License as published by the Free Software Foundation; either
|
| 10 |
-
* version 2.1 of the License, or (at your option) any later version.
|
| 11 |
-
*
|
| 12 |
-
* This library is distributed in the hope that it will be useful,
|
| 13 |
-
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 14 |
-
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 15 |
-
* Lesser General Public License for more details.
|
| 16 |
-
*
|
| 17 |
-
* You should have received a copy of the GNU Lesser General Public
|
| 18 |
-
* License along with this library; if not, write to the Free Software
|
| 19 |
-
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 20 |
-
*
|
| 21 |
-
* @category PHPExcel
|
| 22 |
-
* @package PHPExcel_CachedObjectStorage
|
| 23 |
-
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 24 |
-
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 25 |
-
* @version ##VERSION##, ##DATE##
|
| 26 |
-
*/
|
| 27 |
-
|
| 28 |
-
|
| 29 |
-
/**
|
| 30 |
-
* PHPExcel_CachedObjectStorage_MemorySerialized
|
| 31 |
-
*
|
| 32 |
-
* @category PHPExcel
|
| 33 |
-
* @package PHPExcel_CachedObjectStorage
|
| 34 |
-
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 35 |
-
*/
|
| 36 |
-
class PHPExcel_CachedObjectStorage_MemorySerialized extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
|
| 37 |
-
|
| 38 |
-
/**
|
| 39 |
-
* Store cell data in cache for the current cell object if it's "dirty",
|
| 40 |
-
* and the 'nullify' the current cell object
|
| 41 |
-
*
|
| 42 |
-
* @return void
|
| 43 |
-
* @throws PHPExcel_Exception
|
| 44 |
-
*/
|
| 45 |
-
protected function _storeData() {
|
| 46 |
-
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
|
| 47 |
-
$this->_currentObject->detach();
|
| 48 |
-
|
| 49 |
-
$this->_cellCache[$this->_currentObjectID] = serialize($this->_currentObject);
|
| 50 |
-
$this->_currentCellIsDirty = false;
|
| 51 |
-
}
|
| 52 |
-
$this->_currentObjectID = $this->_currentObject = null;
|
| 53 |
-
} // function _storeData()
|
| 54 |
-
|
| 55 |
-
|
| 56 |
-
/**
|
| 57 |
-
* Add or Update a cell in cache identified by coordinate address
|
| 58 |
-
*
|
| 59 |
-
* @param string $pCoord Coordinate address of the cell to update
|
| 60 |
-
* @param PHPExcel_Cell $cell Cell to update
|
| 61 |
-
* @return PHPExcel_Cell
|
| 62 |
-
* @throws PHPExcel_Exception
|
| 63 |
-
*/
|
| 64 |
-
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
|
| 65 |
-
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
|
| 66 |
-
$this->_storeData();
|
| 67 |
-
}
|
| 68 |
-
|
| 69 |
-
$this->_currentObjectID = $pCoord;
|
| 70 |
-
$this->_currentObject = $cell;
|
| 71 |
-
$this->_currentCellIsDirty = true;
|
| 72 |
-
|
| 73 |
-
return $cell;
|
| 74 |
-
} // function addCacheData()
|
| 75 |
-
|
| 76 |
-
|
| 77 |
-
/**
|
| 78 |
-
* Get cell at a specific coordinate
|
| 79 |
-
*
|
| 80 |
-
* @param string $pCoord Coordinate of the cell
|
| 81 |
-
* @throws PHPExcel_Exception
|
| 82 |
-
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 83 |
-
*/
|
| 84 |
-
public function getCacheData($pCoord) {
|
| 85 |
-
if ($pCoord === $this->_currentObjectID) {
|
| 86 |
-
return $this->_currentObject;
|
| 87 |
-
}
|
| 88 |
-
$this->_storeData();
|
| 89 |
-
|
| 90 |
-
// Check if the entry that has been requested actually exists
|
| 91 |
-
if (!isset($this->_cellCache[$pCoord])) {
|
| 92 |
-
// Return null if requested entry doesn't exist in cache
|
| 93 |
-
return null;
|
| 94 |
-
}
|
| 95 |
-
|
| 96 |
-
// Set current entry to the requested entry
|
| 97 |
-
$this->_currentObjectID = $pCoord;
|
| 98 |
-
$this->_currentObject = unserialize($this->_cellCache[$pCoord]);
|
| 99 |
-
// Re-attach this as the cell's parent
|
| 100 |
-
$this->_currentObject->attach($this);
|
| 101 |
-
|
| 102 |
-
// Return requested entry
|
| 103 |
-
return $this->_currentObject;
|
| 104 |
-
} // function getCacheData()
|
| 105 |
-
|
| 106 |
-
|
| 107 |
-
/**
|
| 108 |
-
* Get a list of all cell addresses currently held in cache
|
| 109 |
-
*
|
| 110 |
-
* @return string[]
|
| 111 |
-
*/
|
| 112 |
-
public function getCellList() {
|
| 113 |
-
if ($this->_currentObjectID !== null) {
|
| 114 |
-
$this->_storeData();
|
| 115 |
-
}
|
| 116 |
-
|
| 117 |
-
return parent::getCellList();
|
| 118 |
-
}
|
| 119 |
-
|
| 120 |
-
|
| 121 |
-
/**
|
| 122 |
-
* Clear the cell collection and disconnect from our parent
|
| 123 |
-
*
|
| 124 |
-
* @return void
|
| 125 |
-
*/
|
| 126 |
-
public function unsetWorksheetCells() {
|
| 127 |
-
if(!is_null($this->_currentObject)) {
|
| 128 |
-
$this->_currentObject->detach();
|
| 129 |
-
$this->_currentObject = $this->_currentObjectID = null;
|
| 130 |
-
}
|
| 131 |
-
$this->_cellCache = array();
|
| 132 |
-
|
| 133 |
-
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 134 |
-
$this->_parent = null;
|
| 135 |
-
} // function unsetWorksheetCells()
|
| 136 |
-
|
| 137 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
/**
|
| 3 |
+
* PHPExcel
|
| 4 |
+
*
|
| 5 |
+
* Copyright (c) 2006 - 2014 PHPExcel
|
| 6 |
+
*
|
| 7 |
+
* This library is free software; you can redistribute it and/or
|
| 8 |
+
* modify it under the terms of the GNU Lesser General Public
|
| 9 |
+
* License as published by the Free Software Foundation; either
|
| 10 |
+
* version 2.1 of the License, or (at your option) any later version.
|
| 11 |
+
*
|
| 12 |
+
* This library is distributed in the hope that it will be useful,
|
| 13 |
+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 14 |
+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 15 |
+
* Lesser General Public License for more details.
|
| 16 |
+
*
|
| 17 |
+
* You should have received a copy of the GNU Lesser General Public
|
| 18 |
+
* License along with this library; if not, write to the Free Software
|
| 19 |
+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 20 |
+
*
|
| 21 |
+
* @category PHPExcel
|
| 22 |
+
* @package PHPExcel_CachedObjectStorage
|
| 23 |
+
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 24 |
+
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 25 |
+
* @version ##VERSION##, ##DATE##
|
| 26 |
+
*/
|
| 27 |
+
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* PHPExcel_CachedObjectStorage_MemorySerialized
|
| 31 |
+
*
|
| 32 |
+
* @category PHPExcel
|
| 33 |
+
* @package PHPExcel_CachedObjectStorage
|
| 34 |
+
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 35 |
+
*/
|
| 36 |
+
class PHPExcel_CachedObjectStorage_MemorySerialized extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
|
| 37 |
+
|
| 38 |
+
/**
|
| 39 |
+
* Store cell data in cache for the current cell object if it's "dirty",
|
| 40 |
+
* and the 'nullify' the current cell object
|
| 41 |
+
*
|
| 42 |
+
* @return void
|
| 43 |
+
* @throws PHPExcel_Exception
|
| 44 |
+
*/
|
| 45 |
+
protected function _storeData() {
|
| 46 |
+
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
|
| 47 |
+
$this->_currentObject->detach();
|
| 48 |
+
|
| 49 |
+
$this->_cellCache[$this->_currentObjectID] = serialize($this->_currentObject);
|
| 50 |
+
$this->_currentCellIsDirty = false;
|
| 51 |
+
}
|
| 52 |
+
$this->_currentObjectID = $this->_currentObject = null;
|
| 53 |
+
} // function _storeData()
|
| 54 |
+
|
| 55 |
+
|
| 56 |
+
/**
|
| 57 |
+
* Add or Update a cell in cache identified by coordinate address
|
| 58 |
+
*
|
| 59 |
+
* @param string $pCoord Coordinate address of the cell to update
|
| 60 |
+
* @param PHPExcel_Cell $cell Cell to update
|
| 61 |
+
* @return PHPExcel_Cell
|
| 62 |
+
* @throws PHPExcel_Exception
|
| 63 |
+
*/
|
| 64 |
+
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
|
| 65 |
+
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
|
| 66 |
+
$this->_storeData();
|
| 67 |
+
}
|
| 68 |
+
|
| 69 |
+
$this->_currentObjectID = $pCoord;
|
| 70 |
+
$this->_currentObject = $cell;
|
| 71 |
+
$this->_currentCellIsDirty = true;
|
| 72 |
+
|
| 73 |
+
return $cell;
|
| 74 |
+
} // function addCacheData()
|
| 75 |
+
|
| 76 |
+
|
| 77 |
+
/**
|
| 78 |
+
* Get cell at a specific coordinate
|
| 79 |
+
*
|
| 80 |
+
* @param string $pCoord Coordinate of the cell
|
| 81 |
+
* @throws PHPExcel_Exception
|
| 82 |
+
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 83 |
+
*/
|
| 84 |
+
public function getCacheData($pCoord) {
|
| 85 |
+
if ($pCoord === $this->_currentObjectID) {
|
| 86 |
+
return $this->_currentObject;
|
| 87 |
+
}
|
| 88 |
+
$this->_storeData();
|
| 89 |
+
|
| 90 |
+
// Check if the entry that has been requested actually exists
|
| 91 |
+
if (!isset($this->_cellCache[$pCoord])) {
|
| 92 |
+
// Return null if requested entry doesn't exist in cache
|
| 93 |
+
return null;
|
| 94 |
+
}
|
| 95 |
+
|
| 96 |
+
// Set current entry to the requested entry
|
| 97 |
+
$this->_currentObjectID = $pCoord;
|
| 98 |
+
$this->_currentObject = unserialize($this->_cellCache[$pCoord]);
|
| 99 |
+
// Re-attach this as the cell's parent
|
| 100 |
+
$this->_currentObject->attach($this);
|
| 101 |
+
|
| 102 |
+
// Return requested entry
|
| 103 |
+
return $this->_currentObject;
|
| 104 |
+
} // function getCacheData()
|
| 105 |
+
|
| 106 |
+
|
| 107 |
+
/**
|
| 108 |
+
* Get a list of all cell addresses currently held in cache
|
| 109 |
+
*
|
| 110 |
+
* @return string[]
|
| 111 |
+
*/
|
| 112 |
+
public function getCellList() {
|
| 113 |
+
if ($this->_currentObjectID !== null) {
|
| 114 |
+
$this->_storeData();
|
| 115 |
+
}
|
| 116 |
+
|
| 117 |
+
return parent::getCellList();
|
| 118 |
+
}
|
| 119 |
+
|
| 120 |
+
|
| 121 |
+
/**
|
| 122 |
+
* Clear the cell collection and disconnect from our parent
|
| 123 |
+
*
|
| 124 |
+
* @return void
|
| 125 |
+
*/
|
| 126 |
+
public function unsetWorksheetCells() {
|
| 127 |
+
if(!is_null($this->_currentObject)) {
|
| 128 |
+
$this->_currentObject->detach();
|
| 129 |
+
$this->_currentObject = $this->_currentObjectID = null;
|
| 130 |
+
}
|
| 131 |
+
$this->_cellCache = array();
|
| 132 |
+
|
| 133 |
+
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 134 |
+
$this->_parent = null;
|
| 135 |
+
} // function unsetWorksheetCells()
|
| 136 |
+
|
| 137 |
+
}
|
{libraries → classes}/PHPExcel/CachedObjectStorage/PHPTemp.php
RENAMED
|
@@ -1,206 +1,206 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
/**
|
| 3 |
-
* PHPExcel
|
| 4 |
-
*
|
| 5 |
-
* Copyright (c) 2006 - 2014 PHPExcel
|
| 6 |
-
*
|
| 7 |
-
* This library is free software; you can redistribute it and/or
|
| 8 |
-
* modify it under the terms of the GNU Lesser General Public
|
| 9 |
-
* License as published by the Free Software Foundation; either
|
| 10 |
-
* version 2.1 of the License, or (at your option) any later version.
|
| 11 |
-
*
|
| 12 |
-
* This library is distributed in the hope that it will be useful,
|
| 13 |
-
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 14 |
-
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 15 |
-
* Lesser General Public License for more details.
|
| 16 |
-
*
|
| 17 |
-
* You should have received a copy of the GNU Lesser General Public
|
| 18 |
-
* License along with this library; if not, write to the Free Software
|
| 19 |
-
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 20 |
-
*
|
| 21 |
-
* @category PHPExcel
|
| 22 |
-
* @package PHPExcel_CachedObjectStorage
|
| 23 |
-
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 24 |
-
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 25 |
-
* @version ##VERSION##, ##DATE##
|
| 26 |
-
*/
|
| 27 |
-
|
| 28 |
-
|
| 29 |
-
/**
|
| 30 |
-
* PHPExcel_CachedObjectStorage_PHPTemp
|
| 31 |
-
*
|
| 32 |
-
* @category PHPExcel
|
| 33 |
-
* @package PHPExcel_CachedObjectStorage
|
| 34 |
-
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 35 |
-
*/
|
| 36 |
-
class PHPExcel_CachedObjectStorage_PHPTemp extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
|
| 37 |
-
|
| 38 |
-
/**
|
| 39 |
-
* Name of the file for this cache
|
| 40 |
-
*
|
| 41 |
-
* @var string
|
| 42 |
-
*/
|
| 43 |
-
private $_fileHandle = null;
|
| 44 |
-
|
| 45 |
-
/**
|
| 46 |
-
* Memory limit to use before reverting to file cache
|
| 47 |
-
*
|
| 48 |
-
* @var integer
|
| 49 |
-
*/
|
| 50 |
-
private $_memoryCacheSize = null;
|
| 51 |
-
|
| 52 |
-
/**
|
| 53 |
-
* Store cell data in cache for the current cell object if it's "dirty",
|
| 54 |
-
* and the 'nullify' the current cell object
|
| 55 |
-
*
|
| 56 |
-
* @return void
|
| 57 |
-
* @throws PHPExcel_Exception
|
| 58 |
-
*/
|
| 59 |
-
protected function _storeData() {
|
| 60 |
-
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
|
| 61 |
-
$this->_currentObject->detach();
|
| 62 |
-
|
| 63 |
-
fseek($this->_fileHandle,0,SEEK_END);
|
| 64 |
-
|
| 65 |
-
$this->_cellCache[$this->_currentObjectID] = array(
|
| 66 |
-
'ptr' => ftell($this->_fileHandle),
|
| 67 |
-
'sz' => fwrite($this->_fileHandle, serialize($this->_currentObject))
|
| 68 |
-
);
|
| 69 |
-
$this->_currentCellIsDirty = false;
|
| 70 |
-
}
|
| 71 |
-
$this->_currentObjectID = $this->_currentObject = null;
|
| 72 |
-
} // function _storeData()
|
| 73 |
-
|
| 74 |
-
|
| 75 |
-
/**
|
| 76 |
-
* Add or Update a cell in cache identified by coordinate address
|
| 77 |
-
*
|
| 78 |
-
* @param string $pCoord Coordinate address of the cell to update
|
| 79 |
-
* @param PHPExcel_Cell $cell Cell to update
|
| 80 |
-
* @return PHPExcel_Cell
|
| 81 |
-
* @throws PHPExcel_Exception
|
| 82 |
-
*/
|
| 83 |
-
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
|
| 84 |
-
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
|
| 85 |
-
$this->_storeData();
|
| 86 |
-
}
|
| 87 |
-
|
| 88 |
-
$this->_currentObjectID = $pCoord;
|
| 89 |
-
$this->_currentObject = $cell;
|
| 90 |
-
$this->_currentCellIsDirty = true;
|
| 91 |
-
|
| 92 |
-
return $cell;
|
| 93 |
-
} // function addCacheData()
|
| 94 |
-
|
| 95 |
-
|
| 96 |
-
/**
|
| 97 |
-
* Get cell at a specific coordinate
|
| 98 |
-
*
|
| 99 |
-
* @param string $pCoord Coordinate of the cell
|
| 100 |
-
* @throws PHPExcel_Exception
|
| 101 |
-
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 102 |
-
*/
|
| 103 |
-
public function getCacheData($pCoord) {
|
| 104 |
-
if ($pCoord === $this->_currentObjectID) {
|
| 105 |
-
return $this->_currentObject;
|
| 106 |
-
}
|
| 107 |
-
$this->_storeData();
|
| 108 |
-
|
| 109 |
-
// Check if the entry that has been requested actually exists
|
| 110 |
-
if (!isset($this->_cellCache[$pCoord])) {
|
| 111 |
-
// Return null if requested entry doesn't exist in cache
|
| 112 |
-
return null;
|
| 113 |
-
}
|
| 114 |
-
|
| 115 |
-
// Set current entry to the requested entry
|
| 116 |
-
$this->_currentObjectID = $pCoord;
|
| 117 |
-
fseek($this->_fileHandle,$this->_cellCache[$pCoord]['ptr']);
|
| 118 |
-
$this->_currentObject = unserialize(fread($this->_fileHandle,$this->_cellCache[$pCoord]['sz']));
|
| 119 |
-
// Re-attach this as the cell's parent
|
| 120 |
-
$this->_currentObject->attach($this);
|
| 121 |
-
|
| 122 |
-
// Return requested entry
|
| 123 |
-
return $this->_currentObject;
|
| 124 |
-
} // function getCacheData()
|
| 125 |
-
|
| 126 |
-
|
| 127 |
-
/**
|
| 128 |
-
* Get a list of all cell addresses currently held in cache
|
| 129 |
-
*
|
| 130 |
-
* @return string[]
|
| 131 |
-
*/
|
| 132 |
-
public function getCellList() {
|
| 133 |
-
if ($this->_currentObjectID !== null) {
|
| 134 |
-
$this->_storeData();
|
| 135 |
-
}
|
| 136 |
-
|
| 137 |
-
return parent::getCellList();
|
| 138 |
-
}
|
| 139 |
-
|
| 140 |
-
|
| 141 |
-
/**
|
| 142 |
-
* Clone the cell collection
|
| 143 |
-
*
|
| 144 |
-
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 145 |
-
* @return void
|
| 146 |
-
*/
|
| 147 |
-
public function copyCellCollection(PHPExcel_Worksheet $parent) {
|
| 148 |
-
parent::copyCellCollection($parent);
|
| 149 |
-
// Open a new stream for the cell cache data
|
| 150 |
-
$newFileHandle = fopen('php://temp/maxmemory:'.$this->_memoryCacheSize,'a+');
|
| 151 |
-
// Copy the existing cell cache data to the new stream
|
| 152 |
-
fseek($this->_fileHandle,0);
|
| 153 |
-
while (!feof($this->_fileHandle)) {
|
| 154 |
-
fwrite($newFileHandle,fread($this->_fileHandle, 1024));
|
| 155 |
-
}
|
| 156 |
-
$this->_fileHandle = $newFileHandle;
|
| 157 |
-
} // function copyCellCollection()
|
| 158 |
-
|
| 159 |
-
|
| 160 |
-
/**
|
| 161 |
-
* Clear the cell collection and disconnect from our parent
|
| 162 |
-
*
|
| 163 |
-
* @return void
|
| 164 |
-
*/
|
| 165 |
-
public function unsetWorksheetCells() {
|
| 166 |
-
if(!is_null($this->_currentObject)) {
|
| 167 |
-
$this->_currentObject->detach();
|
| 168 |
-
$this->_currentObject = $this->_currentObjectID = null;
|
| 169 |
-
}
|
| 170 |
-
$this->_cellCache = array();
|
| 171 |
-
|
| 172 |
-
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 173 |
-
$this->_parent = null;
|
| 174 |
-
|
| 175 |
-
// Close down the php://temp file
|
| 176 |
-
$this->__destruct();
|
| 177 |
-
} // function unsetWorksheetCells()
|
| 178 |
-
|
| 179 |
-
|
| 180 |
-
/**
|
| 181 |
-
* Initialise this new cell collection
|
| 182 |
-
*
|
| 183 |
-
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
| 184 |
-
* @param array of mixed $arguments Additional initialisation arguments
|
| 185 |
-
*/
|
| 186 |
-
public function __construct(PHPExcel_Worksheet $parent, $arguments) {
|
| 187 |
-
$this->_memoryCacheSize = (isset($arguments['memoryCacheSize'])) ? $arguments['memoryCacheSize'] : '1MB';
|
| 188 |
-
|
| 189 |
-
parent::__construct($parent);
|
| 190 |
-
if (is_null($this->_fileHandle)) {
|
| 191 |
-
$this->_fileHandle = fopen('php://temp/maxmemory:'.$this->_memoryCacheSize,'a+');
|
| 192 |
-
}
|
| 193 |
-
} // function __construct()
|
| 194 |
-
|
| 195 |
-
|
| 196 |
-
/**
|
| 197 |
-
* Destroy this cell collection
|
| 198 |
-
*/
|
| 199 |
-
public function __destruct() {
|
| 200 |
-
if (!is_null($this->_fileHandle)) {
|
| 201 |
-
fclose($this->_fileHandle);
|
| 202 |
-
}
|
| 203 |
-
$this->_fileHandle = null;
|
| 204 |
-
} // function __destruct()
|
| 205 |
-
|
| 206 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
/**
|
| 3 |
+
* PHPExcel
|
| 4 |
+
*
|
| 5 |
+
* Copyright (c) 2006 - 2014 PHPExcel
|
| 6 |
+
*
|
| 7 |
+
* This library is free software; you can redistribute it and/or
|
| 8 |
+
* modify it under the terms of the GNU Lesser General Public
|
| 9 |
+
* License as published by the Free Software Foundation; either
|
| 10 |
+
* version 2.1 of the License, or (at your option) any later version.
|
| 11 |
+
*
|
| 12 |
+
* This library is distributed in the hope that it will be useful,
|
| 13 |
+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 14 |
+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 15 |
+
* Lesser General Public License for more details.
|
| 16 |
+
*
|
| 17 |
+
* You should have received a copy of the GNU Lesser General Public
|
| 18 |
+
* License along with this library; if not, write to the Free Software
|
| 19 |
+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 20 |
+
*
|
| 21 |
+
* @category PHPExcel
|
| 22 |
+
* @package PHPExcel_CachedObjectStorage
|
| 23 |
+
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 24 |
+
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 25 |
+
* @version ##VERSION##, ##DATE##
|
| 26 |
+
*/
|
| 27 |
+
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* PHPExcel_CachedObjectStorage_PHPTemp
|
| 31 |
+
*
|
| 32 |
+
* @category PHPExcel
|
| 33 |
+
* @package PHPExcel_CachedObjectStorage
|
| 34 |
+
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 35 |
+
*/
|
| 36 |
+
class PHPExcel_CachedObjectStorage_PHPTemp extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
|
| 37 |
+
|
| 38 |
+
/**
|
| 39 |
+
* Name of the file for this cache
|
| 40 |
+
*
|
| 41 |
+
* @var string
|
| 42 |
+
*/
|
| 43 |
+
private $_fileHandle = null;
|
| 44 |
+
|
| 45 |
+
/**
|
| 46 |
+
* Memory limit to use before reverting to file cache
|
| 47 |
+
*
|
| 48 |
+
* @var integer
|
| 49 |
+
*/
|
| 50 |
+
private $_memoryCacheSize = null;
|
| 51 |
+
|
| 52 |
+
/**
|
| 53 |
+
* Store cell data in cache for the current cell object if it's "dirty",
|
| 54 |
+
* and the 'nullify' the current cell object
|
| 55 |
+
*
|
| 56 |
+
* @return void
|
| 57 |
+
* @throws PHPExcel_Exception
|
| 58 |
+
*/
|
| 59 |
+
protected function _storeData() {
|
| 60 |
+
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
|
| 61 |
+
$this->_currentObject->detach();
|
| 62 |
+
|
| 63 |
+
fseek($this->_fileHandle,0,SEEK_END);
|
| 64 |
+
|
| 65 |
+
$this->_cellCache[$this->_currentObjectID] = array(
|
| 66 |
+
'ptr' => ftell($this->_fileHandle),
|
| 67 |
+
'sz' => fwrite($this->_fileHandle, serialize($this->_currentObject))
|
| 68 |
+
);
|
| 69 |
+
$this->_currentCellIsDirty = false;
|
| 70 |
+
}
|
| 71 |
+
$this->_currentObjectID = $this->_currentObject = null;
|
| 72 |
+
} // function _storeData()
|
| 73 |
+
|
| 74 |
+
|
| 75 |
+
/**
|
| 76 |
+
* Add or Update a cell in cache identified by coordinate address
|
| 77 |
+
*
|
| 78 |
+
* @param string $pCoord Coordinate address of the cell to update
|
| 79 |
+
* @param PHPExcel_Cell $cell Cell to update
|
| 80 |
+
* @return PHPExcel_Cell
|
| 81 |
+
* @throws PHPExcel_Exception
|
| 82 |
+
*/
|
| 83 |
+
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
|
| 84 |
+
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
|
| 85 |
+
$this->_storeData();
|
| 86 |
+
}
|
| 87 |
+
|
| 88 |
+
$this->_currentObjectID = $pCoord;
|
| 89 |
+
$this->_currentObject = $cell;
|
| 90 |
+
$this->_currentCellIsDirty = true;
|
| 91 |
+
|
| 92 |
+
return $cell;
|
| 93 |
+
} // function addCacheData()
|
| 94 |
+
|
| 95 |
+
|
| 96 |
+
/**
|
| 97 |
+
* Get cell at a specific coordinate
|
| 98 |
+
*
|
| 99 |
+
* @param string $pCoord Coordinate of the cell
|
| 100 |
+
* @throws PHPExcel_Exception
|
| 101 |
+
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 102 |
+
*/
|
| 103 |
+
public function getCacheData($pCoord) {
|
| 104 |
+
if ($pCoord === $this->_currentObjectID) {
|
| 105 |
+
return $this->_currentObject;
|
| 106 |
+
}
|
| 107 |
+
$this->_storeData();
|
| 108 |
+
|
| 109 |
+
// Check if the entry that has been requested actually exists
|
| 110 |
+
if (!isset($this->_cellCache[$pCoord])) {
|
| 111 |
+
// Return null if requested entry doesn't exist in cache
|
| 112 |
+
return null;
|
| 113 |
+
}
|
| 114 |
+
|
| 115 |
+
// Set current entry to the requested entry
|
| 116 |
+
$this->_currentObjectID = $pCoord;
|
| 117 |
+
fseek($this->_fileHandle,$this->_cellCache[$pCoord]['ptr']);
|
| 118 |
+
$this->_currentObject = unserialize(fread($this->_fileHandle,$this->_cellCache[$pCoord]['sz']));
|
| 119 |
+
// Re-attach this as the cell's parent
|
| 120 |
+
$this->_currentObject->attach($this);
|
| 121 |
+
|
| 122 |
+
// Return requested entry
|
| 123 |
+
return $this->_currentObject;
|
| 124 |
+
} // function getCacheData()
|
| 125 |
+
|
| 126 |
+
|
| 127 |
+
/**
|
| 128 |
+
* Get a list of all cell addresses currently held in cache
|
| 129 |
+
*
|
| 130 |
+
* @return string[]
|
| 131 |
+
*/
|
| 132 |
+
public function getCellList() {
|
| 133 |
+
if ($this->_currentObjectID !== null) {
|
| 134 |
+
$this->_storeData();
|
| 135 |
+
}
|
| 136 |
+
|
| 137 |
+
return parent::getCellList();
|
| 138 |
+
}
|
| 139 |
+
|
| 140 |
+
|
| 141 |
+
/**
|
| 142 |
+
* Clone the cell collection
|
| 143 |
+
*
|
| 144 |
+
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 145 |
+
* @return void
|
| 146 |
+
*/
|
| 147 |
+
public function copyCellCollection(PHPExcel_Worksheet $parent) {
|
| 148 |
+
parent::copyCellCollection($parent);
|
| 149 |
+
// Open a new stream for the cell cache data
|
| 150 |
+
$newFileHandle = fopen('php://temp/maxmemory:'.$this->_memoryCacheSize,'a+');
|
| 151 |
+
// Copy the existing cell cache data to the new stream
|
| 152 |
+
fseek($this->_fileHandle,0);
|
| 153 |
+
while (!feof($this->_fileHandle)) {
|
| 154 |
+
fwrite($newFileHandle,fread($this->_fileHandle, 1024));
|
| 155 |
+
}
|
| 156 |
+
$this->_fileHandle = $newFileHandle;
|
| 157 |
+
} // function copyCellCollection()
|
| 158 |
+
|
| 159 |
+
|
| 160 |
+
/**
|
| 161 |
+
* Clear the cell collection and disconnect from our parent
|
| 162 |
+
*
|
| 163 |
+
* @return void
|
| 164 |
+
*/
|
| 165 |
+
public function unsetWorksheetCells() {
|
| 166 |
+
if(!is_null($this->_currentObject)) {
|
| 167 |
+
$this->_currentObject->detach();
|
| 168 |
+
$this->_currentObject = $this->_currentObjectID = null;
|
| 169 |
+
}
|
| 170 |
+
$this->_cellCache = array();
|
| 171 |
+
|
| 172 |
+
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 173 |
+
$this->_parent = null;
|
| 174 |
+
|
| 175 |
+
// Close down the php://temp file
|
| 176 |
+
$this->__destruct();
|
| 177 |
+
} // function unsetWorksheetCells()
|
| 178 |
+
|
| 179 |
+
|
| 180 |
+
/**
|
| 181 |
+
* Initialise this new cell collection
|
| 182 |
+
*
|
| 183 |
+
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
| 184 |
+
* @param array of mixed $arguments Additional initialisation arguments
|
| 185 |
+
*/
|
| 186 |
+
public function __construct(PHPExcel_Worksheet $parent, $arguments) {
|
| 187 |
+
$this->_memoryCacheSize = (isset($arguments['memoryCacheSize'])) ? $arguments['memoryCacheSize'] : '1MB';
|
| 188 |
+
|
| 189 |
+
parent::__construct($parent);
|
| 190 |
+
if (is_null($this->_fileHandle)) {
|
| 191 |
+
$this->_fileHandle = fopen('php://temp/maxmemory:'.$this->_memoryCacheSize,'a+');
|
| 192 |
+
}
|
| 193 |
+
} // function __construct()
|
| 194 |
+
|
| 195 |
+
|
| 196 |
+
/**
|
| 197 |
+
* Destroy this cell collection
|
| 198 |
+
*/
|
| 199 |
+
public function __destruct() {
|
| 200 |
+
if (!is_null($this->_fileHandle)) {
|
| 201 |
+
fclose($this->_fileHandle);
|
| 202 |
+
}
|
| 203 |
+
$this->_fileHandle = null;
|
| 204 |
+
} // function __destruct()
|
| 205 |
+
|
| 206 |
+
}
|
{libraries → classes}/PHPExcel/CachedObjectStorage/SQLite.php
RENAMED
|
@@ -1,306 +1,306 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
/**
|
| 3 |
-
* PHPExcel
|
| 4 |
-
*
|
| 5 |
-
* Copyright (c) 2006 - 2014 PHPExcel
|
| 6 |
-
*
|
| 7 |
-
* This library is free software; you can redistribute it and/or
|
| 8 |
-
* modify it under the terms of the GNU Lesser General Public
|
| 9 |
-
* License as published by the Free Software Foundation; either
|
| 10 |
-
* version 2.1 of the License, or (at your option) any later version.
|
| 11 |
-
*
|
| 12 |
-
* This library is distributed in the hope that it will be useful,
|
| 13 |
-
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 14 |
-
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 15 |
-
* Lesser General Public License for more details.
|
| 16 |
-
*
|
| 17 |
-
* You should have received a copy of the GNU Lesser General Public
|
| 18 |
-
* License along with this library; if not, write to the Free Software
|
| 19 |
-
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 20 |
-
*
|
| 21 |
-
* @category PHPExcel
|
| 22 |
-
* @package PHPExcel_CachedObjectStorage
|
| 23 |
-
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 24 |
-
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 25 |
-
* @version ##VERSION##, ##DATE##
|
| 26 |
-
*/
|
| 27 |
-
|
| 28 |
-
|
| 29 |
-
/**
|
| 30 |
-
* PHPExcel_CachedObjectStorage_SQLite
|
| 31 |
-
*
|
| 32 |
-
* @category PHPExcel
|
| 33 |
-
* @package PHPExcel_CachedObjectStorage
|
| 34 |
-
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 35 |
-
*/
|
| 36 |
-
class PHPExcel_CachedObjectStorage_SQLite extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
|
| 37 |
-
|
| 38 |
-
/**
|
| 39 |
-
* Database table name
|
| 40 |
-
*
|
| 41 |
-
* @var string
|
| 42 |
-
*/
|
| 43 |
-
private $_TableName = null;
|
| 44 |
-
|
| 45 |
-
/**
|
| 46 |
-
* Database handle
|
| 47 |
-
*
|
| 48 |
-
* @var resource
|
| 49 |
-
*/
|
| 50 |
-
private $_DBHandle = null;
|
| 51 |
-
|
| 52 |
-
/**
|
| 53 |
-
* Store cell data in cache for the current cell object if it's "dirty",
|
| 54 |
-
* and the 'nullify' the current cell object
|
| 55 |
-
*
|
| 56 |
-
* @return void
|
| 57 |
-
* @throws PHPExcel_Exception
|
| 58 |
-
*/
|
| 59 |
-
protected function _storeData() {
|
| 60 |
-
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
|
| 61 |
-
$this->_currentObject->detach();
|
| 62 |
-
|
| 63 |
-
if (!$this->_DBHandle->queryExec("INSERT OR REPLACE INTO kvp_".$this->_TableName." VALUES('".$this->_currentObjectID."','".sqlite_escape_string(serialize($this->_currentObject))."')"))
|
| 64 |
-
throw new PHPExcel_Exception(sqlite_error_string($this->_DBHandle->lastError()));
|
| 65 |
-
$this->_currentCellIsDirty = false;
|
| 66 |
-
}
|
| 67 |
-
$this->_currentObjectID = $this->_currentObject = null;
|
| 68 |
-
} // function _storeData()
|
| 69 |
-
|
| 70 |
-
|
| 71 |
-
/**
|
| 72 |
-
* Add or Update a cell in cache identified by coordinate address
|
| 73 |
-
*
|
| 74 |
-
* @param string $pCoord Coordinate address of the cell to update
|
| 75 |
-
* @param PHPExcel_Cell $cell Cell to update
|
| 76 |
-
* @return PHPExcel_Cell
|
| 77 |
-
* @throws PHPExcel_Exception
|
| 78 |
-
*/
|
| 79 |
-
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
|
| 80 |
-
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
|
| 81 |
-
$this->_storeData();
|
| 82 |
-
}
|
| 83 |
-
|
| 84 |
-
$this->_currentObjectID = $pCoord;
|
| 85 |
-
$this->_currentObject = $cell;
|
| 86 |
-
$this->_currentCellIsDirty = true;
|
| 87 |
-
|
| 88 |
-
return $cell;
|
| 89 |
-
} // function addCacheData()
|
| 90 |
-
|
| 91 |
-
|
| 92 |
-
/**
|
| 93 |
-
* Get cell at a specific coordinate
|
| 94 |
-
*
|
| 95 |
-
* @param string $pCoord Coordinate of the cell
|
| 96 |
-
* @throws PHPExcel_Exception
|
| 97 |
-
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 98 |
-
*/
|
| 99 |
-
public function getCacheData($pCoord) {
|
| 100 |
-
if ($pCoord === $this->_currentObjectID) {
|
| 101 |
-
return $this->_currentObject;
|
| 102 |
-
}
|
| 103 |
-
$this->_storeData();
|
| 104 |
-
|
| 105 |
-
$query = "SELECT value FROM kvp_".$this->_TableName." WHERE id='".$pCoord."'";
|
| 106 |
-
$cellResultSet = $this->_DBHandle->query($query,SQLITE_ASSOC);
|
| 107 |
-
if ($cellResultSet === false) {
|
| 108 |
-
throw new PHPExcel_Exception(sqlite_error_string($this->_DBHandle->lastError()));
|
| 109 |
-
} elseif ($cellResultSet->numRows() == 0) {
|
| 110 |
-
// Return null if requested entry doesn't exist in cache
|
| 111 |
-
return null;
|
| 112 |
-
}
|
| 113 |
-
|
| 114 |
-
// Set current entry to the requested entry
|
| 115 |
-
$this->_currentObjectID = $pCoord;
|
| 116 |
-
|
| 117 |
-
$cellResult = $cellResultSet->fetchSingle();
|
| 118 |
-
$this->_currentObject = unserialize($cellResult);
|
| 119 |
-
// Re-attach this as the cell's parent
|
| 120 |
-
$this->_currentObject->attach($this);
|
| 121 |
-
|
| 122 |
-
// Return requested entry
|
| 123 |
-
return $this->_currentObject;
|
| 124 |
-
} // function getCacheData()
|
| 125 |
-
|
| 126 |
-
|
| 127 |
-
/**
|
| 128 |
-
* Is a value set for an indexed cell?
|
| 129 |
-
*
|
| 130 |
-
* @param string $pCoord Coordinate address of the cell to check
|
| 131 |
-
* @return boolean
|
| 132 |
-
*/
|
| 133 |
-
public function isDataSet($pCoord) {
|
| 134 |
-
if ($pCoord === $this->_currentObjectID) {
|
| 135 |
-
return true;
|
| 136 |
-
}
|
| 137 |
-
|
| 138 |
-
// Check if the requested entry exists in the cache
|
| 139 |
-
$query = "SELECT id FROM kvp_".$this->_TableName." WHERE id='".$pCoord."'";
|
| 140 |
-
$cellResultSet = $this->_DBHandle->query($query,SQLITE_ASSOC);
|
| 141 |
-
if ($cellResultSet === false) {
|
| 142 |
-
throw new PHPExcel_Exception(sqlite_error_string($this->_DBHandle->lastError()));
|
| 143 |
-
} elseif ($cellResultSet->numRows() == 0) {
|
| 144 |
-
// Return null if requested entry doesn't exist in cache
|
| 145 |
-
return false;
|
| 146 |
-
}
|
| 147 |
-
return true;
|
| 148 |
-
} // function isDataSet()
|
| 149 |
-
|
| 150 |
-
|
| 151 |
-
/**
|
| 152 |
-
* Delete a cell in cache identified by coordinate address
|
| 153 |
-
*
|
| 154 |
-
* @param string $pCoord Coordinate address of the cell to delete
|
| 155 |
-
* @throws PHPExcel_Exception
|
| 156 |
-
*/
|
| 157 |
-
public function deleteCacheData($pCoord) {
|
| 158 |
-
if ($pCoord === $this->_currentObjectID) {
|
| 159 |
-
$this->_currentObject->detach();
|
| 160 |
-
$this->_currentObjectID = $this->_currentObject = null;
|
| 161 |
-
}
|
| 162 |
-
|
| 163 |
-
// Check if the requested entry exists in the cache
|
| 164 |
-
$query = "DELETE FROM kvp_".$this->_TableName." WHERE id='".$pCoord."'";
|
| 165 |
-
if (!$this->_DBHandle->queryExec($query))
|
| 166 |
-
throw new PHPExcel_Exception(sqlite_error_string($this->_DBHandle->lastError()));
|
| 167 |
-
|
| 168 |
-
$this->_currentCellIsDirty = false;
|
| 169 |
-
} // function deleteCacheData()
|
| 170 |
-
|
| 171 |
-
|
| 172 |
-
/**
|
| 173 |
-
* Move a cell object from one address to another
|
| 174 |
-
*
|
| 175 |
-
* @param string $fromAddress Current address of the cell to move
|
| 176 |
-
* @param string $toAddress Destination address of the cell to move
|
| 177 |
-
* @return boolean
|
| 178 |
-
*/
|
| 179 |
-
public function moveCell($fromAddress, $toAddress) {
|
| 180 |
-
if ($fromAddress === $this->_currentObjectID) {
|
| 181 |
-
$this->_currentObjectID = $toAddress;
|
| 182 |
-
}
|
| 183 |
-
|
| 184 |
-
$query = "DELETE FROM kvp_".$this->_TableName." WHERE id='".$toAddress."'";
|
| 185 |
-
$result = $this->_DBHandle->exec($query);
|
| 186 |
-
if ($result === false)
|
| 187 |
-
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
| 188 |
-
|
| 189 |
-
$query = "UPDATE kvp_".$this->_TableName." SET id='".$toAddress."' WHERE id='".$fromAddress."'";
|
| 190 |
-
$result = $this->_DBHandle->exec($query);
|
| 191 |
-
if ($result === false)
|
| 192 |
-
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
| 193 |
-
|
| 194 |
-
return TRUE;
|
| 195 |
-
} // function moveCell()
|
| 196 |
-
|
| 197 |
-
|
| 198 |
-
/**
|
| 199 |
-
* Get a list of all cell addresses currently held in cache
|
| 200 |
-
*
|
| 201 |
-
* @return string[]
|
| 202 |
-
*/
|
| 203 |
-
public function getCellList() {
|
| 204 |
-
if ($this->_currentObjectID !== null) {
|
| 205 |
-
$this->_storeData();
|
| 206 |
-
}
|
| 207 |
-
|
| 208 |
-
$query = "SELECT id FROM kvp_".$this->_TableName;
|
| 209 |
-
$cellIdsResult = $this->_DBHandle->unbufferedQuery($query,SQLITE_ASSOC);
|
| 210 |
-
if ($cellIdsResult === false)
|
| 211 |
-
throw new PHPExcel_Exception(sqlite_error_string($this->_DBHandle->lastError()));
|
| 212 |
-
|
| 213 |
-
$cellKeys = array();
|
| 214 |
-
foreach($cellIdsResult as $row) {
|
| 215 |
-
$cellKeys[] = $row['id'];
|
| 216 |
-
}
|
| 217 |
-
|
| 218 |
-
return $cellKeys;
|
| 219 |
-
} // function getCellList()
|
| 220 |
-
|
| 221 |
-
|
| 222 |
-
/**
|
| 223 |
-
* Clone the cell collection
|
| 224 |
-
*
|
| 225 |
-
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 226 |
-
* @return void
|
| 227 |
-
*/
|
| 228 |
-
public function copyCellCollection(PHPExcel_Worksheet $parent) {
|
| 229 |
-
$this->_currentCellIsDirty;
|
| 230 |
-
$this->_storeData();
|
| 231 |
-
|
| 232 |
-
// Get a new id for the new table name
|
| 233 |
-
$tableName = str_replace('.','_',$this->_getUniqueID());
|
| 234 |
-
if (!$this->_DBHandle->queryExec('CREATE TABLE kvp_'.$tableName.' (id VARCHAR(12) PRIMARY KEY, value BLOB)
|
| 235 |
-
AS SELECT * FROM kvp_'.$this->_TableName))
|
| 236 |
-
throw new PHPExcel_Exception(sqlite_error_string($this->_DBHandle->lastError()));
|
| 237 |
-
|
| 238 |
-
// Copy the existing cell cache file
|
| 239 |
-
$this->_TableName = $tableName;
|
| 240 |
-
} // function copyCellCollection()
|
| 241 |
-
|
| 242 |
-
|
| 243 |
-
/**
|
| 244 |
-
* Clear the cell collection and disconnect from our parent
|
| 245 |
-
*
|
| 246 |
-
* @return void
|
| 247 |
-
*/
|
| 248 |
-
public function unsetWorksheetCells() {
|
| 249 |
-
if(!is_null($this->_currentObject)) {
|
| 250 |
-
$this->_currentObject->detach();
|
| 251 |
-
$this->_currentObject = $this->_currentObjectID = null;
|
| 252 |
-
}
|
| 253 |
-
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 254 |
-
$this->_parent = null;
|
| 255 |
-
|
| 256 |
-
// Close down the temporary cache file
|
| 257 |
-
$this->__destruct();
|
| 258 |
-
} // function unsetWorksheetCells()
|
| 259 |
-
|
| 260 |
-
|
| 261 |
-
/**
|
| 262 |
-
* Initialise this new cell collection
|
| 263 |
-
*
|
| 264 |
-
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
| 265 |
-
*/
|
| 266 |
-
public function __construct(PHPExcel_Worksheet $parent) {
|
| 267 |
-
parent::__construct($parent);
|
| 268 |
-
if (is_null($this->_DBHandle)) {
|
| 269 |
-
$this->_TableName = str_replace('.','_',$this->_getUniqueID());
|
| 270 |
-
$_DBName = ':memory:';
|
| 271 |
-
|
| 272 |
-
$this->_DBHandle = new SQLiteDatabase($_DBName);
|
| 273 |
-
if ($this->_DBHandle === false)
|
| 274 |
-
throw new PHPExcel_Exception(sqlite_error_string($this->_DBHandle->lastError()));
|
| 275 |
-
if (!$this->_DBHandle->queryExec('CREATE TABLE kvp_'.$this->_TableName.' (id VARCHAR(12) PRIMARY KEY, value BLOB)'))
|
| 276 |
-
throw new PHPExcel_Exception(sqlite_error_string($this->_DBHandle->lastError()));
|
| 277 |
-
}
|
| 278 |
-
} // function __construct()
|
| 279 |
-
|
| 280 |
-
|
| 281 |
-
/**
|
| 282 |
-
* Destroy this cell collection
|
| 283 |
-
*/
|
| 284 |
-
public function __destruct() {
|
| 285 |
-
if (!is_null($this->_DBHandle)) {
|
| 286 |
-
$this->_DBHandle->queryExec('DROP TABLE kvp_'.$this->_TableName);
|
| 287 |
-
}
|
| 288 |
-
$this->_DBHandle = null;
|
| 289 |
-
} // function __destruct()
|
| 290 |
-
|
| 291 |
-
|
| 292 |
-
/**
|
| 293 |
-
* Identify whether the caching method is currently available
|
| 294 |
-
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
| 295 |
-
*
|
| 296 |
-
* @return boolean
|
| 297 |
-
*/
|
| 298 |
-
public static function cacheMethodIsAvailable() {
|
| 299 |
-
if (!function_exists('sqlite_open')) {
|
| 300 |
-
return false;
|
| 301 |
-
}
|
| 302 |
-
|
| 303 |
-
return true;
|
| 304 |
-
}
|
| 305 |
-
|
| 306 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
/**
|
| 3 |
+
* PHPExcel
|
| 4 |
+
*
|
| 5 |
+
* Copyright (c) 2006 - 2014 PHPExcel
|
| 6 |
+
*
|
| 7 |
+
* This library is free software; you can redistribute it and/or
|
| 8 |
+
* modify it under the terms of the GNU Lesser General Public
|
| 9 |
+
* License as published by the Free Software Foundation; either
|
| 10 |
+
* version 2.1 of the License, or (at your option) any later version.
|
| 11 |
+
*
|
| 12 |
+
* This library is distributed in the hope that it will be useful,
|
| 13 |
+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 14 |
+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 15 |
+
* Lesser General Public License for more details.
|
| 16 |
+
*
|
| 17 |
+
* You should have received a copy of the GNU Lesser General Public
|
| 18 |
+
* License along with this library; if not, write to the Free Software
|
| 19 |
+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 20 |
+
*
|
| 21 |
+
* @category PHPExcel
|
| 22 |
+
* @package PHPExcel_CachedObjectStorage
|
| 23 |
+
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 24 |
+
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 25 |
+
* @version ##VERSION##, ##DATE##
|
| 26 |
+
*/
|
| 27 |
+
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* PHPExcel_CachedObjectStorage_SQLite
|
| 31 |
+
*
|
| 32 |
+
* @category PHPExcel
|
| 33 |
+
* @package PHPExcel_CachedObjectStorage
|
| 34 |
+
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 35 |
+
*/
|
| 36 |
+
class PHPExcel_CachedObjectStorage_SQLite extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
|
| 37 |
+
|
| 38 |
+
/**
|
| 39 |
+
* Database table name
|
| 40 |
+
*
|
| 41 |
+
* @var string
|
| 42 |
+
*/
|
| 43 |
+
private $_TableName = null;
|
| 44 |
+
|
| 45 |
+
/**
|
| 46 |
+
* Database handle
|
| 47 |
+
*
|
| 48 |
+
* @var resource
|
| 49 |
+
*/
|
| 50 |
+
private $_DBHandle = null;
|
| 51 |
+
|
| 52 |
+
/**
|
| 53 |
+
* Store cell data in cache for the current cell object if it's "dirty",
|
| 54 |
+
* and the 'nullify' the current cell object
|
| 55 |
+
*
|
| 56 |
+
* @return void
|
| 57 |
+
* @throws PHPExcel_Exception
|
| 58 |
+
*/
|
| 59 |
+
protected function _storeData() {
|
| 60 |
+
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
|
| 61 |
+
$this->_currentObject->detach();
|
| 62 |
+
|
| 63 |
+
if (!$this->_DBHandle->queryExec("INSERT OR REPLACE INTO kvp_".$this->_TableName." VALUES('".$this->_currentObjectID."','".sqlite_escape_string(serialize($this->_currentObject))."')"))
|
| 64 |
+
throw new PHPExcel_Exception(sqlite_error_string($this->_DBHandle->lastError()));
|
| 65 |
+
$this->_currentCellIsDirty = false;
|
| 66 |
+
}
|
| 67 |
+
$this->_currentObjectID = $this->_currentObject = null;
|
| 68 |
+
} // function _storeData()
|
| 69 |
+
|
| 70 |
+
|
| 71 |
+
/**
|
| 72 |
+
* Add or Update a cell in cache identified by coordinate address
|
| 73 |
+
*
|
| 74 |
+
* @param string $pCoord Coordinate address of the cell to update
|
| 75 |
+
* @param PHPExcel_Cell $cell Cell to update
|
| 76 |
+
* @return PHPExcel_Cell
|
| 77 |
+
* @throws PHPExcel_Exception
|
| 78 |
+
*/
|
| 79 |
+
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
|
| 80 |
+
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
|
| 81 |
+
$this->_storeData();
|
| 82 |
+
}
|
| 83 |
+
|
| 84 |
+
$this->_currentObjectID = $pCoord;
|
| 85 |
+
$this->_currentObject = $cell;
|
| 86 |
+
$this->_currentCellIsDirty = true;
|
| 87 |
+
|
| 88 |
+
return $cell;
|
| 89 |
+
} // function addCacheData()
|
| 90 |
+
|
| 91 |
+
|
| 92 |
+
/**
|
| 93 |
+
* Get cell at a specific coordinate
|
| 94 |
+
*
|
| 95 |
+
* @param string $pCoord Coordinate of the cell
|
| 96 |
+
* @throws PHPExcel_Exception
|
| 97 |
+
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 98 |
+
*/
|
| 99 |
+
public function getCacheData($pCoord) {
|
| 100 |
+
if ($pCoord === $this->_currentObjectID) {
|
| 101 |
+
return $this->_currentObject;
|
| 102 |
+
}
|
| 103 |
+
$this->_storeData();
|
| 104 |
+
|
| 105 |
+
$query = "SELECT value FROM kvp_".$this->_TableName." WHERE id='".$pCoord."'";
|
| 106 |
+
$cellResultSet = $this->_DBHandle->query($query,SQLITE_ASSOC);
|
| 107 |
+
if ($cellResultSet === false) {
|
| 108 |
+
throw new PHPExcel_Exception(sqlite_error_string($this->_DBHandle->lastError()));
|
| 109 |
+
} elseif ($cellResultSet->numRows() == 0) {
|
| 110 |
+
// Return null if requested entry doesn't exist in cache
|
| 111 |
+
return null;
|
| 112 |
+
}
|
| 113 |
+
|
| 114 |
+
// Set current entry to the requested entry
|
| 115 |
+
$this->_currentObjectID = $pCoord;
|
| 116 |
+
|
| 117 |
+
$cellResult = $cellResultSet->fetchSingle();
|
| 118 |
+
$this->_currentObject = unserialize($cellResult);
|
| 119 |
+
// Re-attach this as the cell's parent
|
| 120 |
+
$this->_currentObject->attach($this);
|
| 121 |
+
|
| 122 |
+
// Return requested entry
|
| 123 |
+
return $this->_currentObject;
|
| 124 |
+
} // function getCacheData()
|
| 125 |
+
|
| 126 |
+
|
| 127 |
+
/**
|
| 128 |
+
* Is a value set for an indexed cell?
|
| 129 |
+
*
|
| 130 |
+
* @param string $pCoord Coordinate address of the cell to check
|
| 131 |
+
* @return boolean
|
| 132 |
+
*/
|
| 133 |
+
public function isDataSet($pCoord) {
|
| 134 |
+
if ($pCoord === $this->_currentObjectID) {
|
| 135 |
+
return true;
|
| 136 |
+
}
|
| 137 |
+
|
| 138 |
+
// Check if the requested entry exists in the cache
|
| 139 |
+
$query = "SELECT id FROM kvp_".$this->_TableName." WHERE id='".$pCoord."'";
|
| 140 |
+
$cellResultSet = $this->_DBHandle->query($query,SQLITE_ASSOC);
|
| 141 |
+
if ($cellResultSet === false) {
|
| 142 |
+
throw new PHPExcel_Exception(sqlite_error_string($this->_DBHandle->lastError()));
|
| 143 |
+
} elseif ($cellResultSet->numRows() == 0) {
|
| 144 |
+
// Return null if requested entry doesn't exist in cache
|
| 145 |
+
return false;
|
| 146 |
+
}
|
| 147 |
+
return true;
|
| 148 |
+
} // function isDataSet()
|
| 149 |
+
|
| 150 |
+
|
| 151 |
+
/**
|
| 152 |
+
* Delete a cell in cache identified by coordinate address
|
| 153 |
+
*
|
| 154 |
+
* @param string $pCoord Coordinate address of the cell to delete
|
| 155 |
+
* @throws PHPExcel_Exception
|
| 156 |
+
*/
|
| 157 |
+
public function deleteCacheData($pCoord) {
|
| 158 |
+
if ($pCoord === $this->_currentObjectID) {
|
| 159 |
+
$this->_currentObject->detach();
|
| 160 |
+
$this->_currentObjectID = $this->_currentObject = null;
|
| 161 |
+
}
|
| 162 |
+
|
| 163 |
+
// Check if the requested entry exists in the cache
|
| 164 |
+
$query = "DELETE FROM kvp_".$this->_TableName." WHERE id='".$pCoord."'";
|
| 165 |
+
if (!$this->_DBHandle->queryExec($query))
|
| 166 |
+
throw new PHPExcel_Exception(sqlite_error_string($this->_DBHandle->lastError()));
|
| 167 |
+
|
| 168 |
+
$this->_currentCellIsDirty = false;
|
| 169 |
+
} // function deleteCacheData()
|
| 170 |
+
|
| 171 |
+
|
| 172 |
+
/**
|
| 173 |
+
* Move a cell object from one address to another
|
| 174 |
+
*
|
| 175 |
+
* @param string $fromAddress Current address of the cell to move
|
| 176 |
+
* @param string $toAddress Destination address of the cell to move
|
| 177 |
+
* @return boolean
|
| 178 |
+
*/
|
| 179 |
+
public function moveCell($fromAddress, $toAddress) {
|
| 180 |
+
if ($fromAddress === $this->_currentObjectID) {
|
| 181 |
+
$this->_currentObjectID = $toAddress;
|
| 182 |
+
}
|
| 183 |
+
|
| 184 |
+
$query = "DELETE FROM kvp_".$this->_TableName." WHERE id='".$toAddress."'";
|
| 185 |
+
$result = $this->_DBHandle->exec($query);
|
| 186 |
+
if ($result === false)
|
| 187 |
+
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
| 188 |
+
|
| 189 |
+
$query = "UPDATE kvp_".$this->_TableName." SET id='".$toAddress."' WHERE id='".$fromAddress."'";
|
| 190 |
+
$result = $this->_DBHandle->exec($query);
|
| 191 |
+
if ($result === false)
|
| 192 |
+
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
| 193 |
+
|
| 194 |
+
return TRUE;
|
| 195 |
+
} // function moveCell()
|
| 196 |
+
|
| 197 |
+
|
| 198 |
+
/**
|
| 199 |
+
* Get a list of all cell addresses currently held in cache
|
| 200 |
+
*
|
| 201 |
+
* @return string[]
|
| 202 |
+
*/
|
| 203 |
+
public function getCellList() {
|
| 204 |
+
if ($this->_currentObjectID !== null) {
|
| 205 |
+
$this->_storeData();
|
| 206 |
+
}
|
| 207 |
+
|
| 208 |
+
$query = "SELECT id FROM kvp_".$this->_TableName;
|
| 209 |
+
$cellIdsResult = $this->_DBHandle->unbufferedQuery($query,SQLITE_ASSOC);
|
| 210 |
+
if ($cellIdsResult === false)
|
| 211 |
+
throw new PHPExcel_Exception(sqlite_error_string($this->_DBHandle->lastError()));
|
| 212 |
+
|
| 213 |
+
$cellKeys = array();
|
| 214 |
+
foreach($cellIdsResult as $row) {
|
| 215 |
+
$cellKeys[] = $row['id'];
|
| 216 |
+
}
|
| 217 |
+
|
| 218 |
+
return $cellKeys;
|
| 219 |
+
} // function getCellList()
|
| 220 |
+
|
| 221 |
+
|
| 222 |
+
/**
|
| 223 |
+
* Clone the cell collection
|
| 224 |
+
*
|
| 225 |
+
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 226 |
+
* @return void
|
| 227 |
+
*/
|
| 228 |
+
public function copyCellCollection(PHPExcel_Worksheet $parent) {
|
| 229 |
+
$this->_currentCellIsDirty;
|
| 230 |
+
$this->_storeData();
|
| 231 |
+
|
| 232 |
+
// Get a new id for the new table name
|
| 233 |
+
$tableName = str_replace('.','_',$this->_getUniqueID());
|
| 234 |
+
if (!$this->_DBHandle->queryExec('CREATE TABLE kvp_'.$tableName.' (id VARCHAR(12) PRIMARY KEY, value BLOB)
|
| 235 |
+
AS SELECT * FROM kvp_'.$this->_TableName))
|
| 236 |
+
throw new PHPExcel_Exception(sqlite_error_string($this->_DBHandle->lastError()));
|
| 237 |
+
|
| 238 |
+
// Copy the existing cell cache file
|
| 239 |
+
$this->_TableName = $tableName;
|
| 240 |
+
} // function copyCellCollection()
|
| 241 |
+
|
| 242 |
+
|
| 243 |
+
/**
|
| 244 |
+
* Clear the cell collection and disconnect from our parent
|
| 245 |
+
*
|
| 246 |
+
* @return void
|
| 247 |
+
*/
|
| 248 |
+
public function unsetWorksheetCells() {
|
| 249 |
+
if(!is_null($this->_currentObject)) {
|
| 250 |
+
$this->_currentObject->detach();
|
| 251 |
+
$this->_currentObject = $this->_currentObjectID = null;
|
| 252 |
+
}
|
| 253 |
+
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 254 |
+
$this->_parent = null;
|
| 255 |
+
|
| 256 |
+
// Close down the temporary cache file
|
| 257 |
+
$this->__destruct();
|
| 258 |
+
} // function unsetWorksheetCells()
|
| 259 |
+
|
| 260 |
+
|
| 261 |
+
/**
|
| 262 |
+
* Initialise this new cell collection
|
| 263 |
+
*
|
| 264 |
+
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
| 265 |
+
*/
|
| 266 |
+
public function __construct(PHPExcel_Worksheet $parent) {
|
| 267 |
+
parent::__construct($parent);
|
| 268 |
+
if (is_null($this->_DBHandle)) {
|
| 269 |
+
$this->_TableName = str_replace('.','_',$this->_getUniqueID());
|
| 270 |
+
$_DBName = ':memory:';
|
| 271 |
+
|
| 272 |
+
$this->_DBHandle = new SQLiteDatabase($_DBName);
|
| 273 |
+
if ($this->_DBHandle === false)
|
| 274 |
+
throw new PHPExcel_Exception(sqlite_error_string($this->_DBHandle->lastError()));
|
| 275 |
+
if (!$this->_DBHandle->queryExec('CREATE TABLE kvp_'.$this->_TableName.' (id VARCHAR(12) PRIMARY KEY, value BLOB)'))
|
| 276 |
+
throw new PHPExcel_Exception(sqlite_error_string($this->_DBHandle->lastError()));
|
| 277 |
+
}
|
| 278 |
+
} // function __construct()
|
| 279 |
+
|
| 280 |
+
|
| 281 |
+
/**
|
| 282 |
+
* Destroy this cell collection
|
| 283 |
+
*/
|
| 284 |
+
public function __destruct() {
|
| 285 |
+
if (!is_null($this->_DBHandle)) {
|
| 286 |
+
$this->_DBHandle->queryExec('DROP TABLE kvp_'.$this->_TableName);
|
| 287 |
+
}
|
| 288 |
+
$this->_DBHandle = null;
|
| 289 |
+
} // function __destruct()
|
| 290 |
+
|
| 291 |
+
|
| 292 |
+
/**
|
| 293 |
+
* Identify whether the caching method is currently available
|
| 294 |
+
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
| 295 |
+
*
|
| 296 |
+
* @return boolean
|
| 297 |
+
*/
|
| 298 |
+
public static function cacheMethodIsAvailable() {
|
| 299 |
+
if (!function_exists('sqlite_open')) {
|
| 300 |
+
return false;
|
| 301 |
+
}
|
| 302 |
+
|
| 303 |
+
return true;
|
| 304 |
+
}
|
| 305 |
+
|
| 306 |
+
}
|
{libraries → classes}/PHPExcel/CachedObjectStorage/SQLite3.php
RENAMED
|
@@ -1,345 +1,345 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
/**
|
| 3 |
-
* PHPExcel
|
| 4 |
-
*
|
| 5 |
-
* Copyright (c) 2006 - 2014 PHPExcel
|
| 6 |
-
*
|
| 7 |
-
* This library is free software; you can redistribute it and/or
|
| 8 |
-
* modify it under the terms of the GNU Lesser General Public
|
| 9 |
-
* License as published by the Free Software Foundation; either
|
| 10 |
-
* version 2.1 of the License, or (at your option) any later version.
|
| 11 |
-
*
|
| 12 |
-
* This library is distributed in the hope that it will be useful,
|
| 13 |
-
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 14 |
-
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 15 |
-
* Lesser General Public License for more details.
|
| 16 |
-
*
|
| 17 |
-
* You should have received a copy of the GNU Lesser General Public
|
| 18 |
-
* License along with this library; if not, write to the Free Software
|
| 19 |
-
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 20 |
-
*
|
| 21 |
-
* @category PHPExcel
|
| 22 |
-
* @package PHPExcel_CachedObjectStorage
|
| 23 |
-
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 24 |
-
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 25 |
-
* @version ##VERSION##, ##DATE##
|
| 26 |
-
*/
|
| 27 |
-
|
| 28 |
-
|
| 29 |
-
/**
|
| 30 |
-
* PHPExcel_CachedObjectStorage_SQLite3
|
| 31 |
-
*
|
| 32 |
-
* @category PHPExcel
|
| 33 |
-
* @package PHPExcel_CachedObjectStorage
|
| 34 |
-
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 35 |
-
*/
|
| 36 |
-
class PHPExcel_CachedObjectStorage_SQLite3 extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
|
| 37 |
-
|
| 38 |
-
/**
|
| 39 |
-
* Database table name
|
| 40 |
-
*
|
| 41 |
-
* @var string
|
| 42 |
-
*/
|
| 43 |
-
private $_TableName = null;
|
| 44 |
-
|
| 45 |
-
/**
|
| 46 |
-
* Database handle
|
| 47 |
-
*
|
| 48 |
-
* @var resource
|
| 49 |
-
*/
|
| 50 |
-
private $_DBHandle = null;
|
| 51 |
-
|
| 52 |
-
/**
|
| 53 |
-
* Prepared statement for a SQLite3 select query
|
| 54 |
-
*
|
| 55 |
-
* @var SQLite3Stmt
|
| 56 |
-
*/
|
| 57 |
-
private $_selectQuery;
|
| 58 |
-
|
| 59 |
-
/**
|
| 60 |
-
* Prepared statement for a SQLite3 insert query
|
| 61 |
-
*
|
| 62 |
-
* @var SQLite3Stmt
|
| 63 |
-
*/
|
| 64 |
-
private $_insertQuery;
|
| 65 |
-
|
| 66 |
-
/**
|
| 67 |
-
* Prepared statement for a SQLite3 update query
|
| 68 |
-
*
|
| 69 |
-
* @var SQLite3Stmt
|
| 70 |
-
*/
|
| 71 |
-
private $_updateQuery;
|
| 72 |
-
|
| 73 |
-
/**
|
| 74 |
-
* Prepared statement for a SQLite3 delete query
|
| 75 |
-
*
|
| 76 |
-
* @var SQLite3Stmt
|
| 77 |
-
*/
|
| 78 |
-
private $_deleteQuery;
|
| 79 |
-
|
| 80 |
-
/**
|
| 81 |
-
* Store cell data in cache for the current cell object if it's "dirty",
|
| 82 |
-
* and the 'nullify' the current cell object
|
| 83 |
-
*
|
| 84 |
-
* @return void
|
| 85 |
-
* @throws PHPExcel_Exception
|
| 86 |
-
*/
|
| 87 |
-
protected function _storeData() {
|
| 88 |
-
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
|
| 89 |
-
$this->_currentObject->detach();
|
| 90 |
-
|
| 91 |
-
$this->_insertQuery->bindValue('id',$this->_currentObjectID,SQLITE3_TEXT);
|
| 92 |
-
$this->_insertQuery->bindValue('data',serialize($this->_currentObject),SQLITE3_BLOB);
|
| 93 |
-
$result = $this->_insertQuery->execute();
|
| 94 |
-
if ($result === false)
|
| 95 |
-
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
| 96 |
-
$this->_currentCellIsDirty = false;
|
| 97 |
-
}
|
| 98 |
-
$this->_currentObjectID = $this->_currentObject = null;
|
| 99 |
-
} // function _storeData()
|
| 100 |
-
|
| 101 |
-
|
| 102 |
-
/**
|
| 103 |
-
* Add or Update a cell in cache identified by coordinate address
|
| 104 |
-
*
|
| 105 |
-
* @param string $pCoord Coordinate address of the cell to update
|
| 106 |
-
* @param PHPExcel_Cell $cell Cell to update
|
| 107 |
-
* @return PHPExcel_Cell
|
| 108 |
-
* @throws PHPExcel_Exception
|
| 109 |
-
*/
|
| 110 |
-
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
|
| 111 |
-
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
|
| 112 |
-
$this->_storeData();
|
| 113 |
-
}
|
| 114 |
-
|
| 115 |
-
$this->_currentObjectID = $pCoord;
|
| 116 |
-
$this->_currentObject = $cell;
|
| 117 |
-
$this->_currentCellIsDirty = true;
|
| 118 |
-
|
| 119 |
-
return $cell;
|
| 120 |
-
} // function addCacheData()
|
| 121 |
-
|
| 122 |
-
|
| 123 |
-
/**
|
| 124 |
-
* Get cell at a specific coordinate
|
| 125 |
-
*
|
| 126 |
-
* @param string $pCoord Coordinate of the cell
|
| 127 |
-
* @throws PHPExcel_Exception
|
| 128 |
-
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 129 |
-
*/
|
| 130 |
-
public function getCacheData($pCoord) {
|
| 131 |
-
if ($pCoord === $this->_currentObjectID) {
|
| 132 |
-
return $this->_currentObject;
|
| 133 |
-
}
|
| 134 |
-
$this->_storeData();
|
| 135 |
-
|
| 136 |
-
$this->_selectQuery->bindValue('id',$pCoord,SQLITE3_TEXT);
|
| 137 |
-
$cellResult = $this->_selectQuery->execute();
|
| 138 |
-
if ($cellResult === FALSE) {
|
| 139 |
-
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
| 140 |
-
}
|
| 141 |
-
$cellData = $cellResult->fetchArray(SQLITE3_ASSOC);
|
| 142 |
-
if ($cellData === FALSE) {
|
| 143 |
-
// Return null if requested entry doesn't exist in cache
|
| 144 |
-
return NULL;
|
| 145 |
-
}
|
| 146 |
-
|
| 147 |
-
// Set current entry to the requested entry
|
| 148 |
-
$this->_currentObjectID = $pCoord;
|
| 149 |
-
|
| 150 |
-
$this->_currentObject = unserialize($cellData['value']);
|
| 151 |
-
// Re-attach this as the cell's parent
|
| 152 |
-
$this->_currentObject->attach($this);
|
| 153 |
-
|
| 154 |
-
// Return requested entry
|
| 155 |
-
return $this->_currentObject;
|
| 156 |
-
} // function getCacheData()
|
| 157 |
-
|
| 158 |
-
|
| 159 |
-
/**
|
| 160 |
-
* Is a value set for an indexed cell?
|
| 161 |
-
*
|
| 162 |
-
* @param string $pCoord Coordinate address of the cell to check
|
| 163 |
-
* @return boolean
|
| 164 |
-
*/
|
| 165 |
-
public function isDataSet($pCoord) {
|
| 166 |
-
if ($pCoord === $this->_currentObjectID) {
|
| 167 |
-
return TRUE;
|
| 168 |
-
}
|
| 169 |
-
|
| 170 |
-
// Check if the requested entry exists in the cache
|
| 171 |
-
$this->_selectQuery->bindValue('id',$pCoord,SQLITE3_TEXT);
|
| 172 |
-
$cellResult = $this->_selectQuery->execute();
|
| 173 |
-
if ($cellResult === FALSE) {
|
| 174 |
-
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
| 175 |
-
}
|
| 176 |
-
$cellData = $cellResult->fetchArray(SQLITE3_ASSOC);
|
| 177 |
-
|
| 178 |
-
return ($cellData === FALSE) ? FALSE : TRUE;
|
| 179 |
-
} // function isDataSet()
|
| 180 |
-
|
| 181 |
-
|
| 182 |
-
/**
|
| 183 |
-
* Delete a cell in cache identified by coordinate address
|
| 184 |
-
*
|
| 185 |
-
* @param string $pCoord Coordinate address of the cell to delete
|
| 186 |
-
* @throws PHPExcel_Exception
|
| 187 |
-
*/
|
| 188 |
-
public function deleteCacheData($pCoord) {
|
| 189 |
-
if ($pCoord === $this->_currentObjectID) {
|
| 190 |
-
$this->_currentObject->detach();
|
| 191 |
-
$this->_currentObjectID = $this->_currentObject = NULL;
|
| 192 |
-
}
|
| 193 |
-
|
| 194 |
-
// Check if the requested entry exists in the cache
|
| 195 |
-
$this->_deleteQuery->bindValue('id',$pCoord,SQLITE3_TEXT);
|
| 196 |
-
$result = $this->_deleteQuery->execute();
|
| 197 |
-
if ($result === FALSE)
|
| 198 |
-
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
| 199 |
-
|
| 200 |
-
$this->_currentCellIsDirty = FALSE;
|
| 201 |
-
} // function deleteCacheData()
|
| 202 |
-
|
| 203 |
-
|
| 204 |
-
/**
|
| 205 |
-
* Move a cell object from one address to another
|
| 206 |
-
*
|
| 207 |
-
* @param string $fromAddress Current address of the cell to move
|
| 208 |
-
* @param string $toAddress Destination address of the cell to move
|
| 209 |
-
* @return boolean
|
| 210 |
-
*/
|
| 211 |
-
public function moveCell($fromAddress, $toAddress) {
|
| 212 |
-
if ($fromAddress === $this->_currentObjectID) {
|
| 213 |
-
$this->_currentObjectID = $toAddress;
|
| 214 |
-
}
|
| 215 |
-
|
| 216 |
-
$this->_deleteQuery->bindValue('id',$toAddress,SQLITE3_TEXT);
|
| 217 |
-
$result = $this->_deleteQuery->execute();
|
| 218 |
-
if ($result === false)
|
| 219 |
-
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
| 220 |
-
|
| 221 |
-
$this->_updateQuery->bindValue('toid',$toAddress,SQLITE3_TEXT);
|
| 222 |
-
$this->_updateQuery->bindValue('fromid',$fromAddress,SQLITE3_TEXT);
|
| 223 |
-
$result = $this->_updateQuery->execute();
|
| 224 |
-
if ($result === false)
|
| 225 |
-
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
| 226 |
-
|
| 227 |
-
return TRUE;
|
| 228 |
-
} // function moveCell()
|
| 229 |
-
|
| 230 |
-
|
| 231 |
-
/**
|
| 232 |
-
* Get a list of all cell addresses currently held in cache
|
| 233 |
-
*
|
| 234 |
-
* @return string[]
|
| 235 |
-
*/
|
| 236 |
-
public function getCellList() {
|
| 237 |
-
if ($this->_currentObjectID !== null) {
|
| 238 |
-
$this->_storeData();
|
| 239 |
-
}
|
| 240 |
-
|
| 241 |
-
$query = "SELECT id FROM kvp_".$this->_TableName;
|
| 242 |
-
$cellIdsResult = $this->_DBHandle->query($query);
|
| 243 |
-
if ($cellIdsResult === false)
|
| 244 |
-
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
| 245 |
-
|
| 246 |
-
$cellKeys = array();
|
| 247 |
-
while ($row = $cellIdsResult->fetchArray(SQLITE3_ASSOC)) {
|
| 248 |
-
$cellKeys[] = $row['id'];
|
| 249 |
-
}
|
| 250 |
-
|
| 251 |
-
return $cellKeys;
|
| 252 |
-
} // function getCellList()
|
| 253 |
-
|
| 254 |
-
|
| 255 |
-
/**
|
| 256 |
-
* Clone the cell collection
|
| 257 |
-
*
|
| 258 |
-
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 259 |
-
* @return void
|
| 260 |
-
*/
|
| 261 |
-
public function copyCellCollection(PHPExcel_Worksheet $parent) {
|
| 262 |
-
$this->_currentCellIsDirty;
|
| 263 |
-
$this->_storeData();
|
| 264 |
-
|
| 265 |
-
// Get a new id for the new table name
|
| 266 |
-
$tableName = str_replace('.','_',$this->_getUniqueID());
|
| 267 |
-
if (!$this->_DBHandle->exec('CREATE TABLE kvp_'.$tableName.' (id VARCHAR(12) PRIMARY KEY, value BLOB)
|
| 268 |
-
AS SELECT * FROM kvp_'.$this->_TableName))
|
| 269 |
-
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
| 270 |
-
|
| 271 |
-
// Copy the existing cell cache file
|
| 272 |
-
$this->_TableName = $tableName;
|
| 273 |
-
} // function copyCellCollection()
|
| 274 |
-
|
| 275 |
-
|
| 276 |
-
/**
|
| 277 |
-
* Clear the cell collection and disconnect from our parent
|
| 278 |
-
*
|
| 279 |
-
* @return void
|
| 280 |
-
*/
|
| 281 |
-
public function unsetWorksheetCells() {
|
| 282 |
-
if(!is_null($this->_currentObject)) {
|
| 283 |
-
$this->_currentObject->detach();
|
| 284 |
-
$this->_currentObject = $this->_currentObjectID = null;
|
| 285 |
-
}
|
| 286 |
-
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 287 |
-
$this->_parent = null;
|
| 288 |
-
|
| 289 |
-
// Close down the temporary cache file
|
| 290 |
-
$this->__destruct();
|
| 291 |
-
} // function unsetWorksheetCells()
|
| 292 |
-
|
| 293 |
-
|
| 294 |
-
/**
|
| 295 |
-
* Initialise this new cell collection
|
| 296 |
-
*
|
| 297 |
-
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
| 298 |
-
*/
|
| 299 |
-
public function __construct(PHPExcel_Worksheet $parent) {
|
| 300 |
-
parent::__construct($parent);
|
| 301 |
-
if (is_null($this->_DBHandle)) {
|
| 302 |
-
$this->_TableName = str_replace('.','_',$this->_getUniqueID());
|
| 303 |
-
$_DBName = ':memory:';
|
| 304 |
-
|
| 305 |
-
$this->_DBHandle = new SQLite3($_DBName);
|
| 306 |
-
if ($this->_DBHandle === false)
|
| 307 |
-
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
| 308 |
-
if (!$this->_DBHandle->exec('CREATE TABLE kvp_'.$this->_TableName.' (id VARCHAR(12) PRIMARY KEY, value BLOB)'))
|
| 309 |
-
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
| 310 |
-
}
|
| 311 |
-
|
| 312 |
-
$this->_selectQuery = $this->_DBHandle->prepare("SELECT value FROM kvp_".$this->_TableName." WHERE id = :id");
|
| 313 |
-
$this->_insertQuery = $this->_DBHandle->prepare("INSERT OR REPLACE INTO kvp_".$this->_TableName." VALUES(:id,:data)");
|
| 314 |
-
$this->_updateQuery = $this->_DBHandle->prepare("UPDATE kvp_".$this->_TableName." SET id=:toId WHERE id=:fromId");
|
| 315 |
-
$this->_deleteQuery = $this->_DBHandle->prepare("DELETE FROM kvp_".$this->_TableName." WHERE id = :id");
|
| 316 |
-
} // function __construct()
|
| 317 |
-
|
| 318 |
-
|
| 319 |
-
/**
|
| 320 |
-
* Destroy this cell collection
|
| 321 |
-
*/
|
| 322 |
-
public function __destruct() {
|
| 323 |
-
if (!is_null($this->_DBHandle)) {
|
| 324 |
-
$this->_DBHandle->exec('DROP TABLE kvp_'.$this->_TableName);
|
| 325 |
-
$this->_DBHandle->close();
|
| 326 |
-
}
|
| 327 |
-
$this->_DBHandle = null;
|
| 328 |
-
} // function __destruct()
|
| 329 |
-
|
| 330 |
-
|
| 331 |
-
/**
|
| 332 |
-
* Identify whether the caching method is currently available
|
| 333 |
-
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
| 334 |
-
*
|
| 335 |
-
* @return boolean
|
| 336 |
-
*/
|
| 337 |
-
public static function cacheMethodIsAvailable() {
|
| 338 |
-
if (!class_exists('SQLite3',FALSE)) {
|
| 339 |
-
return false;
|
| 340 |
-
}
|
| 341 |
-
|
| 342 |
-
return true;
|
| 343 |
-
}
|
| 344 |
-
|
| 345 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
/**
|
| 3 |
+
* PHPExcel
|
| 4 |
+
*
|
| 5 |
+
* Copyright (c) 2006 - 2014 PHPExcel
|
| 6 |
+
*
|
| 7 |
+
* This library is free software; you can redistribute it and/or
|
| 8 |
+
* modify it under the terms of the GNU Lesser General Public
|
| 9 |
+
* License as published by the Free Software Foundation; either
|
| 10 |
+
* version 2.1 of the License, or (at your option) any later version.
|
| 11 |
+
*
|
| 12 |
+
* This library is distributed in the hope that it will be useful,
|
| 13 |
+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 14 |
+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 15 |
+
* Lesser General Public License for more details.
|
| 16 |
+
*
|
| 17 |
+
* You should have received a copy of the GNU Lesser General Public
|
| 18 |
+
* License along with this library; if not, write to the Free Software
|
| 19 |
+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 20 |
+
*
|
| 21 |
+
* @category PHPExcel
|
| 22 |
+
* @package PHPExcel_CachedObjectStorage
|
| 23 |
+
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 24 |
+
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 25 |
+
* @version ##VERSION##, ##DATE##
|
| 26 |
+
*/
|
| 27 |
+
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* PHPExcel_CachedObjectStorage_SQLite3
|
| 31 |
+
*
|
| 32 |
+
* @category PHPExcel
|
| 33 |
+
* @package PHPExcel_CachedObjectStorage
|
| 34 |
+
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 35 |
+
*/
|
| 36 |
+
class PHPExcel_CachedObjectStorage_SQLite3 extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
|
| 37 |
+
|
| 38 |
+
/**
|
| 39 |
+
* Database table name
|
| 40 |
+
*
|
| 41 |
+
* @var string
|
| 42 |
+
*/
|
| 43 |
+
private $_TableName = null;
|
| 44 |
+
|
| 45 |
+
/**
|
| 46 |
+
* Database handle
|
| 47 |
+
*
|
| 48 |
+
* @var resource
|
| 49 |
+
*/
|
| 50 |
+
private $_DBHandle = null;
|
| 51 |
+
|
| 52 |
+
/**
|
| 53 |
+
* Prepared statement for a SQLite3 select query
|
| 54 |
+
*
|
| 55 |
+
* @var SQLite3Stmt
|
| 56 |
+
*/
|
| 57 |
+
private $_selectQuery;
|
| 58 |
+
|
| 59 |
+
/**
|
| 60 |
+
* Prepared statement for a SQLite3 insert query
|
| 61 |
+
*
|
| 62 |
+
* @var SQLite3Stmt
|
| 63 |
+
*/
|
| 64 |
+
private $_insertQuery;
|
| 65 |
+
|
| 66 |
+
/**
|
| 67 |
+
* Prepared statement for a SQLite3 update query
|
| 68 |
+
*
|
| 69 |
+
* @var SQLite3Stmt
|
| 70 |
+
*/
|
| 71 |
+
private $_updateQuery;
|
| 72 |
+
|
| 73 |
+
/**
|
| 74 |
+
* Prepared statement for a SQLite3 delete query
|
| 75 |
+
*
|
| 76 |
+
* @var SQLite3Stmt
|
| 77 |
+
*/
|
| 78 |
+
private $_deleteQuery;
|
| 79 |
+
|
| 80 |
+
/**
|
| 81 |
+
* Store cell data in cache for the current cell object if it's "dirty",
|
| 82 |
+
* and the 'nullify' the current cell object
|
| 83 |
+
*
|
| 84 |
+
* @return void
|
| 85 |
+
* @throws PHPExcel_Exception
|
| 86 |
+
*/
|
| 87 |
+
protected function _storeData() {
|
| 88 |
+
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
|
| 89 |
+
$this->_currentObject->detach();
|
| 90 |
+
|
| 91 |
+
$this->_insertQuery->bindValue('id',$this->_currentObjectID,SQLITE3_TEXT);
|
| 92 |
+
$this->_insertQuery->bindValue('data',serialize($this->_currentObject),SQLITE3_BLOB);
|
| 93 |
+
$result = $this->_insertQuery->execute();
|
| 94 |
+
if ($result === false)
|
| 95 |
+
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
| 96 |
+
$this->_currentCellIsDirty = false;
|
| 97 |
+
}
|
| 98 |
+
$this->_currentObjectID = $this->_currentObject = null;
|
| 99 |
+
} // function _storeData()
|
| 100 |
+
|
| 101 |
+
|
| 102 |
+
/**
|
| 103 |
+
* Add or Update a cell in cache identified by coordinate address
|
| 104 |
+
*
|
| 105 |
+
* @param string $pCoord Coordinate address of the cell to update
|
| 106 |
+
* @param PHPExcel_Cell $cell Cell to update
|
| 107 |
+
* @return PHPExcel_Cell
|
| 108 |
+
* @throws PHPExcel_Exception
|
| 109 |
+
*/
|
| 110 |
+
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
|
| 111 |
+
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
|
| 112 |
+
$this->_storeData();
|
| 113 |
+
}
|
| 114 |
+
|
| 115 |
+
$this->_currentObjectID = $pCoord;
|
| 116 |
+
$this->_currentObject = $cell;
|
| 117 |
+
$this->_currentCellIsDirty = true;
|
| 118 |
+
|
| 119 |
+
return $cell;
|
| 120 |
+
} // function addCacheData()
|
| 121 |
+
|
| 122 |
+
|
| 123 |
+
/**
|
| 124 |
+
* Get cell at a specific coordinate
|
| 125 |
+
*
|
| 126 |
+
* @param string $pCoord Coordinate of the cell
|
| 127 |
+
* @throws PHPExcel_Exception
|
| 128 |
+
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 129 |
+
*/
|
| 130 |
+
public function getCacheData($pCoord) {
|
| 131 |
+
if ($pCoord === $this->_currentObjectID) {
|
| 132 |
+
return $this->_currentObject;
|
| 133 |
+
}
|
| 134 |
+
$this->_storeData();
|
| 135 |
+
|
| 136 |
+
$this->_selectQuery->bindValue('id',$pCoord,SQLITE3_TEXT);
|
| 137 |
+
$cellResult = $this->_selectQuery->execute();
|
| 138 |
+
if ($cellResult === FALSE) {
|
| 139 |
+
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
| 140 |
+
}
|
| 141 |
+
$cellData = $cellResult->fetchArray(SQLITE3_ASSOC);
|
| 142 |
+
if ($cellData === FALSE) {
|
| 143 |
+
// Return null if requested entry doesn't exist in cache
|
| 144 |
+
return NULL;
|
| 145 |
+
}
|
| 146 |
+
|
| 147 |
+
// Set current entry to the requested entry
|
| 148 |
+
$this->_currentObjectID = $pCoord;
|
| 149 |
+
|
| 150 |
+
$this->_currentObject = unserialize($cellData['value']);
|
| 151 |
+
// Re-attach this as the cell's parent
|
| 152 |
+
$this->_currentObject->attach($this);
|
| 153 |
+
|
| 154 |
+
// Return requested entry
|
| 155 |
+
return $this->_currentObject;
|
| 156 |
+
} // function getCacheData()
|
| 157 |
+
|
| 158 |
+
|
| 159 |
+
/**
|
| 160 |
+
* Is a value set for an indexed cell?
|
| 161 |
+
*
|
| 162 |
+
* @param string $pCoord Coordinate address of the cell to check
|
| 163 |
+
* @return boolean
|
| 164 |
+
*/
|
| 165 |
+
public function isDataSet($pCoord) {
|
| 166 |
+
if ($pCoord === $this->_currentObjectID) {
|
| 167 |
+
return TRUE;
|
| 168 |
+
}
|
| 169 |
+
|
| 170 |
+
// Check if the requested entry exists in the cache
|
| 171 |
+
$this->_selectQuery->bindValue('id',$pCoord,SQLITE3_TEXT);
|
| 172 |
+
$cellResult = $this->_selectQuery->execute();
|
| 173 |
+
if ($cellResult === FALSE) {
|
| 174 |
+
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
| 175 |
+
}
|
| 176 |
+
$cellData = $cellResult->fetchArray(SQLITE3_ASSOC);
|
| 177 |
+
|
| 178 |
+
return ($cellData === FALSE) ? FALSE : TRUE;
|
| 179 |
+
} // function isDataSet()
|
| 180 |
+
|
| 181 |
+
|
| 182 |
+
/**
|
| 183 |
+
* Delete a cell in cache identified by coordinate address
|
| 184 |
+
*
|
| 185 |
+
* @param string $pCoord Coordinate address of the cell to delete
|
| 186 |
+
* @throws PHPExcel_Exception
|
| 187 |
+
*/
|
| 188 |
+
public function deleteCacheData($pCoord) {
|
| 189 |
+
if ($pCoord === $this->_currentObjectID) {
|
| 190 |
+
$this->_currentObject->detach();
|
| 191 |
+
$this->_currentObjectID = $this->_currentObject = NULL;
|
| 192 |
+
}
|
| 193 |
+
|
| 194 |
+
// Check if the requested entry exists in the cache
|
| 195 |
+
$this->_deleteQuery->bindValue('id',$pCoord,SQLITE3_TEXT);
|
| 196 |
+
$result = $this->_deleteQuery->execute();
|
| 197 |
+
if ($result === FALSE)
|
| 198 |
+
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
| 199 |
+
|
| 200 |
+
$this->_currentCellIsDirty = FALSE;
|
| 201 |
+
} // function deleteCacheData()
|
| 202 |
+
|
| 203 |
+
|
| 204 |
+
/**
|
| 205 |
+
* Move a cell object from one address to another
|
| 206 |
+
*
|
| 207 |
+
* @param string $fromAddress Current address of the cell to move
|
| 208 |
+
* @param string $toAddress Destination address of the cell to move
|
| 209 |
+
* @return boolean
|
| 210 |
+
*/
|
| 211 |
+
public function moveCell($fromAddress, $toAddress) {
|
| 212 |
+
if ($fromAddress === $this->_currentObjectID) {
|
| 213 |
+
$this->_currentObjectID = $toAddress;
|
| 214 |
+
}
|
| 215 |
+
|
| 216 |
+
$this->_deleteQuery->bindValue('id',$toAddress,SQLITE3_TEXT);
|
| 217 |
+
$result = $this->_deleteQuery->execute();
|
| 218 |
+
if ($result === false)
|
| 219 |
+
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
| 220 |
+
|
| 221 |
+
$this->_updateQuery->bindValue('toid',$toAddress,SQLITE3_TEXT);
|
| 222 |
+
$this->_updateQuery->bindValue('fromid',$fromAddress,SQLITE3_TEXT);
|
| 223 |
+
$result = $this->_updateQuery->execute();
|
| 224 |
+
if ($result === false)
|
| 225 |
+
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
| 226 |
+
|
| 227 |
+
return TRUE;
|
| 228 |
+
} // function moveCell()
|
| 229 |
+
|
| 230 |
+
|
| 231 |
+
/**
|
| 232 |
+
* Get a list of all cell addresses currently held in cache
|
| 233 |
+
*
|
| 234 |
+
* @return string[]
|
| 235 |
+
*/
|
| 236 |
+
public function getCellList() {
|
| 237 |
+
if ($this->_currentObjectID !== null) {
|
| 238 |
+
$this->_storeData();
|
| 239 |
+
}
|
| 240 |
+
|
| 241 |
+
$query = "SELECT id FROM kvp_".$this->_TableName;
|
| 242 |
+
$cellIdsResult = $this->_DBHandle->query($query);
|
| 243 |
+
if ($cellIdsResult === false)
|
| 244 |
+
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
| 245 |
+
|
| 246 |
+
$cellKeys = array();
|
| 247 |
+
while ($row = $cellIdsResult->fetchArray(SQLITE3_ASSOC)) {
|
| 248 |
+
$cellKeys[] = $row['id'];
|
| 249 |
+
}
|
| 250 |
+
|
| 251 |
+
return $cellKeys;
|
| 252 |
+
} // function getCellList()
|
| 253 |
+
|
| 254 |
+
|
| 255 |
+
/**
|
| 256 |
+
* Clone the cell collection
|
| 257 |
+
*
|
| 258 |
+
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 259 |
+
* @return void
|
| 260 |
+
*/
|
| 261 |
+
public function copyCellCollection(PHPExcel_Worksheet $parent) {
|
| 262 |
+
$this->_currentCellIsDirty;
|
| 263 |
+
$this->_storeData();
|
| 264 |
+
|
| 265 |
+
// Get a new id for the new table name
|
| 266 |
+
$tableName = str_replace('.','_',$this->_getUniqueID());
|
| 267 |
+
if (!$this->_DBHandle->exec('CREATE TABLE kvp_'.$tableName.' (id VARCHAR(12) PRIMARY KEY, value BLOB)
|
| 268 |
+
AS SELECT * FROM kvp_'.$this->_TableName))
|
| 269 |
+
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
| 270 |
+
|
| 271 |
+
// Copy the existing cell cache file
|
| 272 |
+
$this->_TableName = $tableName;
|
| 273 |
+
} // function copyCellCollection()
|
| 274 |
+
|
| 275 |
+
|
| 276 |
+
/**
|
| 277 |
+
* Clear the cell collection and disconnect from our parent
|
| 278 |
+
*
|
| 279 |
+
* @return void
|
| 280 |
+
*/
|
| 281 |
+
public function unsetWorksheetCells() {
|
| 282 |
+
if(!is_null($this->_currentObject)) {
|
| 283 |
+
$this->_currentObject->detach();
|
| 284 |
+
$this->_currentObject = $this->_currentObjectID = null;
|
| 285 |
+
}
|
| 286 |
+
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 287 |
+
$this->_parent = null;
|
| 288 |
+
|
| 289 |
+
// Close down the temporary cache file
|
| 290 |
+
$this->__destruct();
|
| 291 |
+
} // function unsetWorksheetCells()
|
| 292 |
+
|
| 293 |
+
|
| 294 |
+
/**
|
| 295 |
+
* Initialise this new cell collection
|
| 296 |
+
*
|
| 297 |
+
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
| 298 |
+
*/
|
| 299 |
+
public function __construct(PHPExcel_Worksheet $parent) {
|
| 300 |
+
parent::__construct($parent);
|
| 301 |
+
if (is_null($this->_DBHandle)) {
|
| 302 |
+
$this->_TableName = str_replace('.','_',$this->_getUniqueID());
|
| 303 |
+
$_DBName = ':memory:';
|
| 304 |
+
|
| 305 |
+
$this->_DBHandle = new SQLite3($_DBName);
|
| 306 |
+
if ($this->_DBHandle === false)
|
| 307 |
+
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
| 308 |
+
if (!$this->_DBHandle->exec('CREATE TABLE kvp_'.$this->_TableName.' (id VARCHAR(12) PRIMARY KEY, value BLOB)'))
|
| 309 |
+
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
| 310 |
+
}
|
| 311 |
+
|
| 312 |
+
$this->_selectQuery = $this->_DBHandle->prepare("SELECT value FROM kvp_".$this->_TableName." WHERE id = :id");
|
| 313 |
+
$this->_insertQuery = $this->_DBHandle->prepare("INSERT OR REPLACE INTO kvp_".$this->_TableName." VALUES(:id,:data)");
|
| 314 |
+
$this->_updateQuery = $this->_DBHandle->prepare("UPDATE kvp_".$this->_TableName." SET id=:toId WHERE id=:fromId");
|
| 315 |
+
$this->_deleteQuery = $this->_DBHandle->prepare("DELETE FROM kvp_".$this->_TableName." WHERE id = :id");
|
| 316 |
+
} // function __construct()
|
| 317 |
+
|
| 318 |
+
|
| 319 |
+
/**
|
| 320 |
+
* Destroy this cell collection
|
| 321 |
+
*/
|
| 322 |
+
public function __destruct() {
|
| 323 |
+
if (!is_null($this->_DBHandle)) {
|
| 324 |
+
$this->_DBHandle->exec('DROP TABLE kvp_'.$this->_TableName);
|
| 325 |
+
$this->_DBHandle->close();
|
| 326 |
+
}
|
| 327 |
+
$this->_DBHandle = null;
|
| 328 |
+
} // function __destruct()
|
| 329 |
+
|
| 330 |
+
|
| 331 |
+
/**
|
| 332 |
+
* Identify whether the caching method is currently available
|
| 333 |
+
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
| 334 |
+
*
|
| 335 |
+
* @return boolean
|
| 336 |
+
*/
|
| 337 |
+
public static function cacheMethodIsAvailable() {
|
| 338 |
+
if (!class_exists('SQLite3',FALSE)) {
|
| 339 |
+
return false;
|
| 340 |
+
}
|
| 341 |
+
|
| 342 |
+
return true;
|
| 343 |
+
}
|
| 344 |
+
|
| 345 |
+
}
|
{libraries → classes}/PHPExcel/CachedObjectStorage/Wincache.php
RENAMED
|
@@ -1,294 +1,294 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
/**
|
| 3 |
-
* PHPExcel
|
| 4 |
-
*
|
| 5 |
-
* Copyright (c) 2006 - 2014 PHPExcel
|
| 6 |
-
*
|
| 7 |
-
* This library is free software; you can redistribute it and/or
|
| 8 |
-
* modify it under the terms of the GNU Lesser General Public
|
| 9 |
-
* License as published by the Free Software Foundation; either
|
| 10 |
-
* version 2.1 of the License, or (at your option) any later version.
|
| 11 |
-
*
|
| 12 |
-
* This library is distributed in the hope that it will be useful,
|
| 13 |
-
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 14 |
-
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 15 |
-
* Lesser General Public License for more details.
|
| 16 |
-
*
|
| 17 |
-
* You should have received a copy of the GNU Lesser General Public
|
| 18 |
-
* License along with this library; if not, write to the Free Software
|
| 19 |
-
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 20 |
-
*
|
| 21 |
-
* @category PHPExcel
|
| 22 |
-
* @package PHPExcel_CachedObjectStorage
|
| 23 |
-
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 24 |
-
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 25 |
-
* @version ##VERSION##, ##DATE##
|
| 26 |
-
*/
|
| 27 |
-
|
| 28 |
-
|
| 29 |
-
/**
|
| 30 |
-
* PHPExcel_CachedObjectStorage_Wincache
|
| 31 |
-
*
|
| 32 |
-
* @category PHPExcel
|
| 33 |
-
* @package PHPExcel_CachedObjectStorage
|
| 34 |
-
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 35 |
-
*/
|
| 36 |
-
class PHPExcel_CachedObjectStorage_Wincache extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
|
| 37 |
-
|
| 38 |
-
/**
|
| 39 |
-
* Prefix used to uniquely identify cache data for this worksheet
|
| 40 |
-
*
|
| 41 |
-
* @var string
|
| 42 |
-
*/
|
| 43 |
-
private $_cachePrefix = null;
|
| 44 |
-
|
| 45 |
-
/**
|
| 46 |
-
* Cache timeout
|
| 47 |
-
*
|
| 48 |
-
* @var integer
|
| 49 |
-
*/
|
| 50 |
-
private $_cacheTime = 600;
|
| 51 |
-
|
| 52 |
-
|
| 53 |
-
/**
|
| 54 |
-
* Store cell data in cache for the current cell object if it's "dirty",
|
| 55 |
-
* and the 'nullify' the current cell object
|
| 56 |
-
*
|
| 57 |
-
* @return void
|
| 58 |
-
* @throws PHPExcel_Exception
|
| 59 |
-
*/
|
| 60 |
-
protected function _storeData() {
|
| 61 |
-
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
|
| 62 |
-
$this->_currentObject->detach();
|
| 63 |
-
|
| 64 |
-
$obj = serialize($this->_currentObject);
|
| 65 |
-
if (wincache_ucache_exists($this->_cachePrefix.$this->_currentObjectID.'.cache')) {
|
| 66 |
-
if (!wincache_ucache_set($this->_cachePrefix.$this->_currentObjectID.'.cache', $obj, $this->_cacheTime)) {
|
| 67 |
-
$this->__destruct();
|
| 68 |
-
throw new PHPExcel_Exception('Failed to store cell '.$this->_currentObjectID.' in WinCache');
|
| 69 |
-
}
|
| 70 |
-
} else {
|
| 71 |
-
if (!wincache_ucache_add($this->_cachePrefix.$this->_currentObjectID.'.cache', $obj, $this->_cacheTime)) {
|
| 72 |
-
$this->__destruct();
|
| 73 |
-
throw new PHPExcel_Exception('Failed to store cell '.$this->_currentObjectID.' in WinCache');
|
| 74 |
-
}
|
| 75 |
-
}
|
| 76 |
-
$this->_currentCellIsDirty = false;
|
| 77 |
-
}
|
| 78 |
-
|
| 79 |
-
$this->_currentObjectID = $this->_currentObject = null;
|
| 80 |
-
} // function _storeData()
|
| 81 |
-
|
| 82 |
-
|
| 83 |
-
/**
|
| 84 |
-
* Add or Update a cell in cache identified by coordinate address
|
| 85 |
-
*
|
| 86 |
-
* @param string $pCoord Coordinate address of the cell to update
|
| 87 |
-
* @param PHPExcel_Cell $cell Cell to update
|
| 88 |
-
* @return PHPExcel_Cell
|
| 89 |
-
* @throws PHPExcel_Exception
|
| 90 |
-
*/
|
| 91 |
-
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
|
| 92 |
-
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
|
| 93 |
-
$this->_storeData();
|
| 94 |
-
}
|
| 95 |
-
$this->_cellCache[$pCoord] = true;
|
| 96 |
-
|
| 97 |
-
$this->_currentObjectID = $pCoord;
|
| 98 |
-
$this->_currentObject = $cell;
|
| 99 |
-
$this->_currentCellIsDirty = true;
|
| 100 |
-
|
| 101 |
-
return $cell;
|
| 102 |
-
} // function addCacheData()
|
| 103 |
-
|
| 104 |
-
|
| 105 |
-
/**
|
| 106 |
-
* Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell?
|
| 107 |
-
*
|
| 108 |
-
* @param string $pCoord Coordinate address of the cell to check
|
| 109 |
-
* @return boolean
|
| 110 |
-
*/
|
| 111 |
-
public function isDataSet($pCoord) {
|
| 112 |
-
// Check if the requested entry is the current object, or exists in the cache
|
| 113 |
-
if (parent::isDataSet($pCoord)) {
|
| 114 |
-
if ($this->_currentObjectID == $pCoord) {
|
| 115 |
-
return true;
|
| 116 |
-
}
|
| 117 |
-
// Check if the requested entry still exists in cache
|
| 118 |
-
$success = wincache_ucache_exists($this->_cachePrefix.$pCoord.'.cache');
|
| 119 |
-
if ($success === false) {
|
| 120 |
-
// Entry no longer exists in Wincache, so clear it from the cache array
|
| 121 |
-
parent::deleteCacheData($pCoord);
|
| 122 |
-
throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in WinCache');
|
| 123 |
-
}
|
| 124 |
-
return true;
|
| 125 |
-
}
|
| 126 |
-
return false;
|
| 127 |
-
} // function isDataSet()
|
| 128 |
-
|
| 129 |
-
|
| 130 |
-
/**
|
| 131 |
-
* Get cell at a specific coordinate
|
| 132 |
-
*
|
| 133 |
-
* @param string $pCoord Coordinate of the cell
|
| 134 |
-
* @throws PHPExcel_Exception
|
| 135 |
-
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 136 |
-
*/
|
| 137 |
-
public function getCacheData($pCoord) {
|
| 138 |
-
if ($pCoord === $this->_currentObjectID) {
|
| 139 |
-
return $this->_currentObject;
|
| 140 |
-
}
|
| 141 |
-
$this->_storeData();
|
| 142 |
-
|
| 143 |
-
// Check if the entry that has been requested actually exists
|
| 144 |
-
$obj = null;
|
| 145 |
-
if (parent::isDataSet($pCoord)) {
|
| 146 |
-
$success = false;
|
| 147 |
-
$obj = wincache_ucache_get($this->_cachePrefix.$pCoord.'.cache', $success);
|
| 148 |
-
if ($success === false) {
|
| 149 |
-
// Entry no longer exists in WinCache, so clear it from the cache array
|
| 150 |
-
parent::deleteCacheData($pCoord);
|
| 151 |
-
throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in WinCache');
|
| 152 |
-
}
|
| 153 |
-
} else {
|
| 154 |
-
// Return null if requested entry doesn't exist in cache
|
| 155 |
-
return null;
|
| 156 |
-
}
|
| 157 |
-
|
| 158 |
-
// Set current entry to the requested entry
|
| 159 |
-
$this->_currentObjectID = $pCoord;
|
| 160 |
-
$this->_currentObject = unserialize($obj);
|
| 161 |
-
// Re-attach this as the cell's parent
|
| 162 |
-
$this->_currentObject->attach($this);
|
| 163 |
-
|
| 164 |
-
// Return requested entry
|
| 165 |
-
return $this->_currentObject;
|
| 166 |
-
} // function getCacheData()
|
| 167 |
-
|
| 168 |
-
|
| 169 |
-
/**
|
| 170 |
-
* Get a list of all cell addresses currently held in cache
|
| 171 |
-
*
|
| 172 |
-
* @return string[]
|
| 173 |
-
*/
|
| 174 |
-
public function getCellList() {
|
| 175 |
-
if ($this->_currentObjectID !== null) {
|
| 176 |
-
$this->_storeData();
|
| 177 |
-
}
|
| 178 |
-
|
| 179 |
-
return parent::getCellList();
|
| 180 |
-
}
|
| 181 |
-
|
| 182 |
-
|
| 183 |
-
/**
|
| 184 |
-
* Delete a cell in cache identified by coordinate address
|
| 185 |
-
*
|
| 186 |
-
* @param string $pCoord Coordinate address of the cell to delete
|
| 187 |
-
* @throws PHPExcel_Exception
|
| 188 |
-
*/
|
| 189 |
-
public function deleteCacheData($pCoord) {
|
| 190 |
-
// Delete the entry from Wincache
|
| 191 |
-
wincache_ucache_delete($this->_cachePrefix.$pCoord.'.cache');
|
| 192 |
-
|
| 193 |
-
// Delete the entry from our cell address array
|
| 194 |
-
parent::deleteCacheData($pCoord);
|
| 195 |
-
} // function deleteCacheData()
|
| 196 |
-
|
| 197 |
-
|
| 198 |
-
/**
|
| 199 |
-
* Clone the cell collection
|
| 200 |
-
*
|
| 201 |
-
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 202 |
-
* @return void
|
| 203 |
-
*/
|
| 204 |
-
public function copyCellCollection(PHPExcel_Worksheet $parent) {
|
| 205 |
-
parent::copyCellCollection($parent);
|
| 206 |
-
// Get a new id for the new file name
|
| 207 |
-
$baseUnique = $this->_getUniqueID();
|
| 208 |
-
$newCachePrefix = substr(md5($baseUnique),0,8).'.';
|
| 209 |
-
$cacheList = $this->getCellList();
|
| 210 |
-
foreach($cacheList as $cellID) {
|
| 211 |
-
if ($cellID != $this->_currentObjectID) {
|
| 212 |
-
$success = false;
|
| 213 |
-
$obj = wincache_ucache_get($this->_cachePrefix.$cellID.'.cache', $success);
|
| 214 |
-
if ($success === false) {
|
| 215 |
-
// Entry no longer exists in WinCache, so clear it from the cache array
|
| 216 |
-
parent::deleteCacheData($cellID);
|
| 217 |
-
throw new PHPExcel_Exception('Cell entry '.$cellID.' no longer exists in Wincache');
|
| 218 |
-
}
|
| 219 |
-
if (!wincache_ucache_add($newCachePrefix.$cellID.'.cache', $obj, $this->_cacheTime)) {
|
| 220 |
-
$this->__destruct();
|
| 221 |
-
throw new PHPExcel_Exception('Failed to store cell '.$cellID.' in Wincache');
|
| 222 |
-
}
|
| 223 |
-
}
|
| 224 |
-
}
|
| 225 |
-
$this->_cachePrefix = $newCachePrefix;
|
| 226 |
-
} // function copyCellCollection()
|
| 227 |
-
|
| 228 |
-
|
| 229 |
-
/**
|
| 230 |
-
* Clear the cell collection and disconnect from our parent
|
| 231 |
-
*
|
| 232 |
-
* @return void
|
| 233 |
-
*/
|
| 234 |
-
public function unsetWorksheetCells() {
|
| 235 |
-
if(!is_null($this->_currentObject)) {
|
| 236 |
-
$this->_currentObject->detach();
|
| 237 |
-
$this->_currentObject = $this->_currentObjectID = null;
|
| 238 |
-
}
|
| 239 |
-
|
| 240 |
-
// Flush the WinCache cache
|
| 241 |
-
$this->__destruct();
|
| 242 |
-
|
| 243 |
-
$this->_cellCache = array();
|
| 244 |
-
|
| 245 |
-
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 246 |
-
$this->_parent = null;
|
| 247 |
-
} // function unsetWorksheetCells()
|
| 248 |
-
|
| 249 |
-
|
| 250 |
-
/**
|
| 251 |
-
* Initialise this new cell collection
|
| 252 |
-
*
|
| 253 |
-
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
| 254 |
-
* @param array of mixed $arguments Additional initialisation arguments
|
| 255 |
-
*/
|
| 256 |
-
public function __construct(PHPExcel_Worksheet $parent, $arguments) {
|
| 257 |
-
$cacheTime = (isset($arguments['cacheTime'])) ? $arguments['cacheTime'] : 600;
|
| 258 |
-
|
| 259 |
-
if (is_null($this->_cachePrefix)) {
|
| 260 |
-
$baseUnique = $this->_getUniqueID();
|
| 261 |
-
$this->_cachePrefix = substr(md5($baseUnique),0,8).'.';
|
| 262 |
-
$this->_cacheTime = $cacheTime;
|
| 263 |
-
|
| 264 |
-
parent::__construct($parent);
|
| 265 |
-
}
|
| 266 |
-
} // function __construct()
|
| 267 |
-
|
| 268 |
-
|
| 269 |
-
/**
|
| 270 |
-
* Destroy this cell collection
|
| 271 |
-
*/
|
| 272 |
-
public function __destruct() {
|
| 273 |
-
$cacheList = $this->getCellList();
|
| 274 |
-
foreach($cacheList as $cellID) {
|
| 275 |
-
wincache_ucache_delete($this->_cachePrefix.$cellID.'.cache');
|
| 276 |
-
}
|
| 277 |
-
} // function __destruct()
|
| 278 |
-
|
| 279 |
-
|
| 280 |
-
/**
|
| 281 |
-
* Identify whether the caching method is currently available
|
| 282 |
-
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
| 283 |
-
*
|
| 284 |
-
* @return boolean
|
| 285 |
-
*/
|
| 286 |
-
public static function cacheMethodIsAvailable() {
|
| 287 |
-
if (!function_exists('wincache_ucache_add')) {
|
| 288 |
-
return false;
|
| 289 |
-
}
|
| 290 |
-
|
| 291 |
-
return true;
|
| 292 |
-
}
|
| 293 |
-
|
| 294 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
/**
|
| 3 |
+
* PHPExcel
|
| 4 |
+
*
|
| 5 |
+
* Copyright (c) 2006 - 2014 PHPExcel
|
| 6 |
+
*
|
| 7 |
+
* This library is free software; you can redistribute it and/or
|
| 8 |
+
* modify it under the terms of the GNU Lesser General Public
|
| 9 |
+
* License as published by the Free Software Foundation; either
|
| 10 |
+
* version 2.1 of the License, or (at your option) any later version.
|
| 11 |
+
*
|
| 12 |
+
* This library is distributed in the hope that it will be useful,
|
| 13 |
+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 14 |
+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 15 |
+
* Lesser General Public License for more details.
|
| 16 |
+
*
|
| 17 |
+
* You should have received a copy of the GNU Lesser General Public
|
| 18 |
+
* License along with this library; if not, write to the Free Software
|
| 19 |
+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 20 |
+
*
|
| 21 |
+
* @category PHPExcel
|
| 22 |
+
* @package PHPExcel_CachedObjectStorage
|
| 23 |
+
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 24 |
+
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 25 |
+
* @version ##VERSION##, ##DATE##
|
| 26 |
+
*/
|
| 27 |
+
|
| 28 |
+
|
| 29 |
+
/**
|
| 30 |
+
* PHPExcel_CachedObjectStorage_Wincache
|
| 31 |
+
*
|
| 32 |
+
* @category PHPExcel
|
| 33 |
+
* @package PHPExcel_CachedObjectStorage
|
| 34 |
+
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 35 |
+
*/
|
| 36 |
+
class PHPExcel_CachedObjectStorage_Wincache extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
|
| 37 |
+
|
| 38 |
+
/**
|
| 39 |
+
* Prefix used to uniquely identify cache data for this worksheet
|
| 40 |
+
*
|
| 41 |
+
* @var string
|
| 42 |
+
*/
|
| 43 |
+
private $_cachePrefix = null;
|
| 44 |
+
|
| 45 |
+
/**
|
| 46 |
+
* Cache timeout
|
| 47 |
+
*
|
| 48 |
+
* @var integer
|
| 49 |
+
*/
|
| 50 |
+
private $_cacheTime = 600;
|
| 51 |
+
|
| 52 |
+
|
| 53 |
+
/**
|
| 54 |
+
* Store cell data in cache for the current cell object if it's "dirty",
|
| 55 |
+
* and the 'nullify' the current cell object
|
| 56 |
+
*
|
| 57 |
+
* @return void
|
| 58 |
+
* @throws PHPExcel_Exception
|
| 59 |
+
*/
|
| 60 |
+
protected function _storeData() {
|
| 61 |
+
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
|
| 62 |
+
$this->_currentObject->detach();
|
| 63 |
+
|
| 64 |
+
$obj = serialize($this->_currentObject);
|
| 65 |
+
if (wincache_ucache_exists($this->_cachePrefix.$this->_currentObjectID.'.cache')) {
|
| 66 |
+
if (!wincache_ucache_set($this->_cachePrefix.$this->_currentObjectID.'.cache', $obj, $this->_cacheTime)) {
|
| 67 |
+
$this->__destruct();
|
| 68 |
+
throw new PHPExcel_Exception('Failed to store cell '.$this->_currentObjectID.' in WinCache');
|
| 69 |
+
}
|
| 70 |
+
} else {
|
| 71 |
+
if (!wincache_ucache_add($this->_cachePrefix.$this->_currentObjectID.'.cache', $obj, $this->_cacheTime)) {
|
| 72 |
+
$this->__destruct();
|
| 73 |
+
throw new PHPExcel_Exception('Failed to store cell '.$this->_currentObjectID.' in WinCache');
|
| 74 |
+
}
|
| 75 |
+
}
|
| 76 |
+
$this->_currentCellIsDirty = false;
|
| 77 |
+
}
|
| 78 |
+
|
| 79 |
+
$this->_currentObjectID = $this->_currentObject = null;
|
| 80 |
+
} // function _storeData()
|
| 81 |
+
|
| 82 |
+
|
| 83 |
+
/**
|
| 84 |
+
* Add or Update a cell in cache identified by coordinate address
|
| 85 |
+
*
|
| 86 |
+
* @param string $pCoord Coordinate address of the cell to update
|
| 87 |
+
* @param PHPExcel_Cell $cell Cell to update
|
| 88 |
+
* @return PHPExcel_Cell
|
| 89 |
+
* @throws PHPExcel_Exception
|
| 90 |
+
*/
|
| 91 |
+
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
|
| 92 |
+
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
|
| 93 |
+
$this->_storeData();
|
| 94 |
+
}
|
| 95 |
+
$this->_cellCache[$pCoord] = true;
|
| 96 |
+
|
| 97 |
+
$this->_currentObjectID = $pCoord;
|
| 98 |
+
$this->_currentObject = $cell;
|
| 99 |
+
$this->_currentCellIsDirty = true;
|
| 100 |
+
|
| 101 |
+
return $cell;
|
| 102 |
+
} // function addCacheData()
|
| 103 |
+
|
| 104 |
+
|
| 105 |
+
/**
|
| 106 |
+
* Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell?
|
| 107 |
+
*
|
| 108 |
+
* @param string $pCoord Coordinate address of the cell to check
|
| 109 |
+
* @return boolean
|
| 110 |
+
*/
|
| 111 |
+
public function isDataSet($pCoord) {
|
| 112 |
+
// Check if the requested entry is the current object, or exists in the cache
|
| 113 |
+
if (parent::isDataSet($pCoord)) {
|
| 114 |
+
if ($this->_currentObjectID == $pCoord) {
|
| 115 |
+
return true;
|
| 116 |
+
}
|
| 117 |
+
// Check if the requested entry still exists in cache
|
| 118 |
+
$success = wincache_ucache_exists($this->_cachePrefix.$pCoord.'.cache');
|
| 119 |
+
if ($success === false) {
|
| 120 |
+
// Entry no longer exists in Wincache, so clear it from the cache array
|
| 121 |
+
parent::deleteCacheData($pCoord);
|
| 122 |
+
throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in WinCache');
|
| 123 |
+
}
|
| 124 |
+
return true;
|
| 125 |
+
}
|
| 126 |
+
return false;
|
| 127 |
+
} // function isDataSet()
|
| 128 |
+
|
| 129 |
+
|
| 130 |
+
/**
|
| 131 |
+
* Get cell at a specific coordinate
|
| 132 |
+
*
|
| 133 |
+
* @param string $pCoord Coordinate of the cell
|
| 134 |
+
* @throws PHPExcel_Exception
|
| 135 |
+
* @return PHPExcel_Cell Cell that was found, or null if not found
|
| 136 |
+
*/
|
| 137 |
+
public function getCacheData($pCoord) {
|
| 138 |
+
if ($pCoord === $this->_currentObjectID) {
|
| 139 |
+
return $this->_currentObject;
|
| 140 |
+
}
|
| 141 |
+
$this->_storeData();
|
| 142 |
+
|
| 143 |
+
// Check if the entry that has been requested actually exists
|
| 144 |
+
$obj = null;
|
| 145 |
+
if (parent::isDataSet($pCoord)) {
|
| 146 |
+
$success = false;
|
| 147 |
+
$obj = wincache_ucache_get($this->_cachePrefix.$pCoord.'.cache', $success);
|
| 148 |
+
if ($success === false) {
|
| 149 |
+
// Entry no longer exists in WinCache, so clear it from the cache array
|
| 150 |
+
parent::deleteCacheData($pCoord);
|
| 151 |
+
throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in WinCache');
|
| 152 |
+
}
|
| 153 |
+
} else {
|
| 154 |
+
// Return null if requested entry doesn't exist in cache
|
| 155 |
+
return null;
|
| 156 |
+
}
|
| 157 |
+
|
| 158 |
+
// Set current entry to the requested entry
|
| 159 |
+
$this->_currentObjectID = $pCoord;
|
| 160 |
+
$this->_currentObject = unserialize($obj);
|
| 161 |
+
// Re-attach this as the cell's parent
|
| 162 |
+
$this->_currentObject->attach($this);
|
| 163 |
+
|
| 164 |
+
// Return requested entry
|
| 165 |
+
return $this->_currentObject;
|
| 166 |
+
} // function getCacheData()
|
| 167 |
+
|
| 168 |
+
|
| 169 |
+
/**
|
| 170 |
+
* Get a list of all cell addresses currently held in cache
|
| 171 |
+
*
|
| 172 |
+
* @return string[]
|
| 173 |
+
*/
|
| 174 |
+
public function getCellList() {
|
| 175 |
+
if ($this->_currentObjectID !== null) {
|
| 176 |
+
$this->_storeData();
|
| 177 |
+
}
|
| 178 |
+
|
| 179 |
+
return parent::getCellList();
|
| 180 |
+
}
|
| 181 |
+
|
| 182 |
+
|
| 183 |
+
/**
|
| 184 |
+
* Delete a cell in cache identified by coordinate address
|
| 185 |
+
*
|
| 186 |
+
* @param string $pCoord Coordinate address of the cell to delete
|
| 187 |
+
* @throws PHPExcel_Exception
|
| 188 |
+
*/
|
| 189 |
+
public function deleteCacheData($pCoord) {
|
| 190 |
+
// Delete the entry from Wincache
|
| 191 |
+
wincache_ucache_delete($this->_cachePrefix.$pCoord.'.cache');
|
| 192 |
+
|
| 193 |
+
// Delete the entry from our cell address array
|
| 194 |
+
parent::deleteCacheData($pCoord);
|
| 195 |
+
} // function deleteCacheData()
|
| 196 |
+
|
| 197 |
+
|
| 198 |
+
/**
|
| 199 |
+
* Clone the cell collection
|
| 200 |
+
*
|
| 201 |
+
* @param PHPExcel_Worksheet $parent The new worksheet
|
| 202 |
+
* @return void
|
| 203 |
+
*/
|
| 204 |
+
public function copyCellCollection(PHPExcel_Worksheet $parent) {
|
| 205 |
+
parent::copyCellCollection($parent);
|
| 206 |
+
// Get a new id for the new file name
|
| 207 |
+
$baseUnique = $this->_getUniqueID();
|
| 208 |
+
$newCachePrefix = substr(md5($baseUnique),0,8).'.';
|
| 209 |
+
$cacheList = $this->getCellList();
|
| 210 |
+
foreach($cacheList as $cellID) {
|
| 211 |
+
if ($cellID != $this->_currentObjectID) {
|
| 212 |
+
$success = false;
|
| 213 |
+
$obj = wincache_ucache_get($this->_cachePrefix.$cellID.'.cache', $success);
|
| 214 |
+
if ($success === false) {
|
| 215 |
+
// Entry no longer exists in WinCache, so clear it from the cache array
|
| 216 |
+
parent::deleteCacheData($cellID);
|
| 217 |
+
throw new PHPExcel_Exception('Cell entry '.$cellID.' no longer exists in Wincache');
|
| 218 |
+
}
|
| 219 |
+
if (!wincache_ucache_add($newCachePrefix.$cellID.'.cache', $obj, $this->_cacheTime)) {
|
| 220 |
+
$this->__destruct();
|
| 221 |
+
throw new PHPExcel_Exception('Failed to store cell '.$cellID.' in Wincache');
|
| 222 |
+
}
|
| 223 |
+
}
|
| 224 |
+
}
|
| 225 |
+
$this->_cachePrefix = $newCachePrefix;
|
| 226 |
+
} // function copyCellCollection()
|
| 227 |
+
|
| 228 |
+
|
| 229 |
+
/**
|
| 230 |
+
* Clear the cell collection and disconnect from our parent
|
| 231 |
+
*
|
| 232 |
+
* @return void
|
| 233 |
+
*/
|
| 234 |
+
public function unsetWorksheetCells() {
|
| 235 |
+
if(!is_null($this->_currentObject)) {
|
| 236 |
+
$this->_currentObject->detach();
|
| 237 |
+
$this->_currentObject = $this->_currentObjectID = null;
|
| 238 |
+
}
|
| 239 |
+
|
| 240 |
+
// Flush the WinCache cache
|
| 241 |
+
$this->__destruct();
|
| 242 |
+
|
| 243 |
+
$this->_cellCache = array();
|
| 244 |
+
|
| 245 |
+
// detach ourself from the worksheet, so that it can then delete this object successfully
|
| 246 |
+
$this->_parent = null;
|
| 247 |
+
} // function unsetWorksheetCells()
|
| 248 |
+
|
| 249 |
+
|
| 250 |
+
/**
|
| 251 |
+
* Initialise this new cell collection
|
| 252 |
+
*
|
| 253 |
+
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
| 254 |
+
* @param array of mixed $arguments Additional initialisation arguments
|
| 255 |
+
*/
|
| 256 |
+
public function __construct(PHPExcel_Worksheet $parent, $arguments) {
|
| 257 |
+
$cacheTime = (isset($arguments['cacheTime'])) ? $arguments['cacheTime'] : 600;
|
| 258 |
+
|
| 259 |
+
if (is_null($this->_cachePrefix)) {
|
| 260 |
+
$baseUnique = $this->_getUniqueID();
|
| 261 |
+
$this->_cachePrefix = substr(md5($baseUnique),0,8).'.';
|
| 262 |
+
$this->_cacheTime = $cacheTime;
|
| 263 |
+
|
| 264 |
+
parent::__construct($parent);
|
| 265 |
+
}
|
| 266 |
+
} // function __construct()
|
| 267 |
+
|
| 268 |
+
|
| 269 |
+
/**
|
| 270 |
+
* Destroy this cell collection
|
| 271 |
+
*/
|
| 272 |
+
public function __destruct() {
|
| 273 |
+
$cacheList = $this->getCellList();
|
| 274 |
+
foreach($cacheList as $cellID) {
|
| 275 |
+
wincache_ucache_delete($this->_cachePrefix.$cellID.'.cache');
|
| 276 |
+
}
|
| 277 |
+
} // function __destruct()
|
| 278 |
+
|
| 279 |
+
|
| 280 |
+
/**
|
| 281 |
+
* Identify whether the caching method is currently available
|
| 282 |
+
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
| 283 |
+
*
|
| 284 |
+
* @return boolean
|
| 285 |
+
*/
|
| 286 |
+
public static function cacheMethodIsAvailable() {
|
| 287 |
+
if (!function_exists('wincache_ucache_add')) {
|
| 288 |
+
return false;
|
| 289 |
+
}
|
| 290 |
+
|
| 291 |
+
return true;
|
| 292 |
+
}
|
| 293 |
+
|
| 294 |
+
}
|
{libraries → classes}/PHPExcel/CachedObjectStorageFactory.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/CalcEngine/CyclicReferenceStack.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/CalcEngine/Logger.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Calculation.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Calculation/Database.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Calculation/DateTime.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Calculation/Engineering.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Calculation/Exception.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Calculation/ExceptionHandler.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Calculation/Financial.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Calculation/FormulaParser.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Calculation/FormulaToken.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Calculation/Function.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Calculation/Functions.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Calculation/Logical.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Calculation/LookupRef.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Calculation/MathTrig.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Calculation/Statistical.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Calculation/TextData.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Calculation/Token/Stack.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Calculation/functionlist.txt
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Cell.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Cell/AdvancedValueBinder.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Cell/DataType.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Cell/DataValidation.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Cell/DefaultValueBinder.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Cell/Hyperlink.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Cell/IValueBinder.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Comment.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/DocumentProperties.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/DocumentSecurity.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Exception.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/HashTable.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/IComparable.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/IOFactory.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/NamedRange.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Reader/Abstract.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Reader/CSV.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Reader/DefaultReadFilter.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Reader/Excel2003XML.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Reader/Excel2007.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Reader/Excel2007/Chart.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Reader/Excel2007/Theme.php
RENAMED
|
File without changes
|
{libraries → classes}/PHPExcel/Reader/Excel5.php
RENAMED
|
@@ -1,7088 +1,7088 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
/**
|
| 3 |
-
* PHPExcel
|
| 4 |
-
*
|
| 5 |
-
* Copyright (c) 2006 - 2014 PHPExcel
|
| 6 |
-
*
|
| 7 |
-
* This library is free software; you can redistribute it and/or
|
| 8 |
-
* modify it under the terms of the GNU Lesser General Public
|
| 9 |
-
* License as published by the Free Software Foundation; either
|
| 10 |
-
* version 2.1 of the License, or (at your option) any later version.
|
| 11 |
-
*
|
| 12 |
-
* This library is distributed in the hope that it will be useful,
|
| 13 |
-
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 14 |
-
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 15 |
-
* Lesser General Public License for more details.
|
| 16 |
-
*
|
| 17 |
-
* You should have received a copy of the GNU Lesser General Public
|
| 18 |
-
* License along with this library; if not, write to the Free Software
|
| 19 |
-
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 20 |
-
*
|
| 21 |
-
* @category PHPExcel
|
| 22 |
-
* @package PHPExcel_Reader_Excel5
|
| 23 |
-
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 24 |
-
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 25 |
-
* @version ##VERSION##, ##DATE##
|
| 26 |
-
*/
|
| 27 |
-
|
| 28 |
-
// Original file header of ParseXL (used as the base for this class):
|
| 29 |
-
// --------------------------------------------------------------------------------
|
| 30 |
-
// Adapted from Excel_Spreadsheet_Reader developed by users bizon153,
|
| 31 |
-
// trex005, and mmp11 (SourceForge.net)
|
| 32 |
-
// http://sourceforge.net/projects/phpexcelreader/
|
| 33 |
-
// Primary changes made by canyoncasa (dvc) for ParseXL 1.00 ...
|
| 34 |
-
// Modelled moreso after Perl Excel Parse/Write modules
|
| 35 |
-
// Added Parse_Excel_Spreadsheet object
|
| 36 |
-
// Reads a whole worksheet or tab as row,column array or as
|
| 37 |
-
// associated hash of indexed rows and named column fields
|
| 38 |
-
// Added variables for worksheet (tab) indexes and names
|
| 39 |
-
// Added an object call for loading individual woorksheets
|
| 40 |
-
// Changed default indexing defaults to 0 based arrays
|
| 41 |
-
// Fixed date/time and percent formats
|
| 42 |
-
// Includes patches found at SourceForge...
|
| 43 |
-
// unicode patch by nobody
|
| 44 |
-
// unpack("d") machine depedency patch by matchy
|
| 45 |
-
// boundsheet utf16 patch by bjaenichen
|
| 46 |
-
// Renamed functions for shorter names
|
| 47 |
-
// General code cleanup and rigor, including <80 column width
|
| 48 |
-
// Included a testcase Excel file and PHP example calls
|
| 49 |
-
// Code works for PHP 5.x
|
| 50 |
-
|
| 51 |
-
// Primary changes made by canyoncasa (dvc) for ParseXL 1.10 ...
|
| 52 |
-
// http://sourceforge.net/tracker/index.php?func=detail&aid=1466964&group_id=99160&atid=623334
|
| 53 |
-
// Decoding of formula conditions, results, and tokens.
|
| 54 |
-
// Support for user-defined named cells added as an array "namedcells"
|
| 55 |
-
// Patch code for user-defined named cells supports single cells only.
|
| 56 |
-
// NOTE: this patch only works for BIFF8 as BIFF5-7 use a different
|
| 57 |
-
// external sheet reference structure
|
| 58 |
-
|
| 59 |
-
|
| 60 |
-
/** PHPExcel root directory */
|
| 61 |
-
if (!defined('PHPEXCEL_ROOT')) {
|
| 62 |
-
/**
|
| 63 |
-
* @ignore
|
| 64 |
-
*/
|
| 65 |
-
define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
|
| 66 |
-
require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
|
| 67 |
-
}
|
| 68 |
-
|
| 69 |
-
/**
|
| 70 |
-
* PHPExcel_Reader_Excel5
|
| 71 |
-
*
|
| 72 |
-
* This class uses {@link http://sourceforge.net/projects/phpexcelreader/parseXL}
|
| 73 |
-
*
|
| 74 |
-
* @category PHPExcel
|
| 75 |
-
* @package PHPExcel_Reader_Excel5
|
| 76 |
-
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 77 |
-
*/
|
| 78 |
-
class PHPExcel_Reader_Excel5 extends PHPExcel_Reader_Abstract implements PHPExcel_Reader_IReader
|
| 79 |
-
{
|
| 80 |
-
// ParseXL definitions
|
| 81 |
-
const XLS_BIFF8 = 0x0600;
|
| 82 |
-
const XLS_BIFF7 = 0x0500;
|
| 83 |
-
const XLS_WorkbookGlobals = 0x0005;
|
| 84 |
-
const XLS_Worksheet = 0x0010;
|
| 85 |
-
|
| 86 |
-
// record identifiers
|
| 87 |
-
const XLS_Type_FORMULA = 0x0006;
|
| 88 |
-
const XLS_Type_EOF = 0x000a;
|
| 89 |
-
const XLS_Type_PROTECT = 0x0012;
|
| 90 |
-
const XLS_Type_OBJECTPROTECT = 0x0063;
|
| 91 |
-
const XLS_Type_SCENPROTECT = 0x00dd;
|
| 92 |
-
const XLS_Type_PASSWORD = 0x0013;
|
| 93 |
-
const XLS_Type_HEADER = 0x0014;
|
| 94 |
-
const XLS_Type_FOOTER = 0x0015;
|
| 95 |
-
const XLS_Type_EXTERNSHEET = 0x0017;
|
| 96 |
-
const XLS_Type_DEFINEDNAME = 0x0018;
|
| 97 |
-
const XLS_Type_VERTICALPAGEBREAKS = 0x001a;
|
| 98 |
-
const XLS_Type_HORIZONTALPAGEBREAKS = 0x001b;
|
| 99 |
-
const XLS_Type_NOTE = 0x001c;
|
| 100 |
-
const XLS_Type_SELECTION = 0x001d;
|
| 101 |
-
const XLS_Type_DATEMODE = 0x0022;
|
| 102 |
-
const XLS_Type_EXTERNNAME = 0x0023;
|
| 103 |
-
const XLS_Type_LEFTMARGIN = 0x0026;
|
| 104 |
-
const XLS_Type_RIGHTMARGIN = 0x0027;
|
| 105 |
-
const XLS_Type_TOPMARGIN = 0x0028;
|
| 106 |
-
const XLS_Type_BOTTOMMARGIN = 0x0029;
|
| 107 |
-
const XLS_Type_PRINTGRIDLINES = 0x002b;
|
| 108 |
-
const XLS_Type_FILEPASS = 0x002f;
|
| 109 |
-
const XLS_Type_FONT = 0x0031;
|
| 110 |
-
const XLS_Type_CONTINUE = 0x003c;
|
| 111 |
-
const XLS_Type_PANE = 0x0041;
|
| 112 |
-
const XLS_Type_CODEPAGE = 0x0042;
|
| 113 |
-
const XLS_Type_DEFCOLWIDTH = 0x0055;
|
| 114 |
-
const XLS_Type_OBJ = 0x005d;
|
| 115 |
-
const XLS_Type_COLINFO = 0x007d;
|
| 116 |
-
const XLS_Type_IMDATA = 0x007f;
|
| 117 |
-
const XLS_Type_SHEETPR = 0x0081;
|
| 118 |
-
const XLS_Type_HCENTER = 0x0083;
|
| 119 |
-
const XLS_Type_VCENTER = 0x0084;
|
| 120 |
-
const XLS_Type_SHEET = 0x0085;
|
| 121 |
-
const XLS_Type_PALETTE = 0x0092;
|
| 122 |
-
const XLS_Type_SCL = 0x00a0;
|
| 123 |
-
const XLS_Type_PAGESETUP = 0x00a1;
|
| 124 |
-
const XLS_Type_MULRK = 0x00bd;
|
| 125 |
-
const XLS_Type_MULBLANK = 0x00be;
|
| 126 |
-
const XLS_Type_DBCELL = 0x00d7;
|
| 127 |
-
const XLS_Type_XF = 0x00e0;
|
| 128 |
-
const XLS_Type_MERGEDCELLS = 0x00e5;
|
| 129 |
-
const XLS_Type_MSODRAWINGGROUP = 0x00eb;
|
| 130 |
-
const XLS_Type_MSODRAWING = 0x00ec;
|
| 131 |
-
const XLS_Type_SST = 0x00fc;
|
| 132 |
-
const XLS_Type_LABELSST = 0x00fd;
|
| 133 |
-
const XLS_Type_EXTSST = 0x00ff;
|
| 134 |
-
const XLS_Type_EXTERNALBOOK = 0x01ae;
|
| 135 |
-
const XLS_Type_DATAVALIDATIONS = 0x01b2;
|
| 136 |
-
const XLS_Type_TXO = 0x01b6;
|
| 137 |
-
const XLS_Type_HYPERLINK = 0x01b8;
|
| 138 |
-
const XLS_Type_DATAVALIDATION = 0x01be;
|
| 139 |
-
const XLS_Type_DIMENSION = 0x0200;
|
| 140 |
-
const XLS_Type_BLANK = 0x0201;
|
| 141 |
-
const XLS_Type_NUMBER = 0x0203;
|
| 142 |
-
const XLS_Type_LABEL = 0x0204;
|
| 143 |
-
const XLS_Type_BOOLERR = 0x0205;
|
| 144 |
-
const XLS_Type_STRING = 0x0207;
|
| 145 |
-
const XLS_Type_ROW = 0x0208;
|
| 146 |
-
const XLS_Type_INDEX = 0x020b;
|
| 147 |
-
const XLS_Type_ARRAY = 0x0221;
|
| 148 |
-
const XLS_Type_DEFAULTROWHEIGHT = 0x0225;
|
| 149 |
-
const XLS_Type_WINDOW2 = 0x023e;
|
| 150 |
-
const XLS_Type_RK = 0x027e;
|
| 151 |
-
const XLS_Type_STYLE = 0x0293;
|
| 152 |
-
const XLS_Type_FORMAT = 0x041e;
|
| 153 |
-
const XLS_Type_SHAREDFMLA = 0x04bc;
|
| 154 |
-
const XLS_Type_BOF = 0x0809;
|
| 155 |
-
const XLS_Type_SHEETPROTECTION = 0x0867;
|
| 156 |
-
const XLS_Type_RANGEPROTECTION = 0x0868;
|
| 157 |
-
const XLS_Type_SHEETLAYOUT = 0x0862;
|
| 158 |
-
const XLS_Type_XFEXT = 0x087d;
|
| 159 |
-
const XLS_Type_PAGELAYOUTVIEW = 0x088b;
|
| 160 |
-
const XLS_Type_UNKNOWN = 0xffff;
|
| 161 |
-
|
| 162 |
-
// Encryption type
|
| 163 |
-
const MS_BIFF_CRYPTO_NONE = 0;
|
| 164 |
-
const MS_BIFF_CRYPTO_XOR = 1;
|
| 165 |
-
const MS_BIFF_CRYPTO_RC4 = 2;
|
| 166 |
-
|
| 167 |
-
// Size of stream blocks when using RC4 encryption
|
| 168 |
-
const REKEY_BLOCK = 0x400;
|
| 169 |
-
|
| 170 |
-
/**
|
| 171 |
-
* Summary Information stream data.
|
| 172 |
-
*
|
| 173 |
-
* @var string
|
| 174 |
-
*/
|
| 175 |
-
private $_summaryInformation;
|
| 176 |
-
|
| 177 |
-
/**
|
| 178 |
-
* Extended Summary Information stream data.
|
| 179 |
-
*
|
| 180 |
-
* @var string
|
| 181 |
-
*/
|
| 182 |
-
private $_documentSummaryInformation;
|
| 183 |
-
|
| 184 |
-
/**
|
| 185 |
-
* User-Defined Properties stream data.
|
| 186 |
-
*
|
| 187 |
-
* @var string
|
| 188 |
-
*/
|
| 189 |
-
private $_userDefinedProperties;
|
| 190 |
-
|
| 191 |
-
/**
|
| 192 |
-
* Workbook stream data. (Includes workbook globals substream as well as sheet substreams)
|
| 193 |
-
*
|
| 194 |
-
* @var string
|
| 195 |
-
*/
|
| 196 |
-
private $_data;
|
| 197 |
-
|
| 198 |
-
/**
|
| 199 |
-
* Size in bytes of $this->_data
|
| 200 |
-
*
|
| 201 |
-
* @var int
|
| 202 |
-
*/
|
| 203 |
-
private $_dataSize;
|
| 204 |
-
|
| 205 |
-
/**
|
| 206 |
-
* Current position in stream
|
| 207 |
-
*
|
| 208 |
-
* @var integer
|
| 209 |
-
*/
|
| 210 |
-
private $_pos;
|
| 211 |
-
|
| 212 |
-
/**
|
| 213 |
-
* Workbook to be returned by the reader.
|
| 214 |
-
*
|
| 215 |
-
* @var PHPExcel
|
| 216 |
-
*/
|
| 217 |
-
private $_phpExcel;
|
| 218 |
-
|
| 219 |
-
/**
|
| 220 |
-
* Worksheet that is currently being built by the reader.
|
| 221 |
-
*
|
| 222 |
-
* @var PHPExcel_Worksheet
|
| 223 |
-
*/
|
| 224 |
-
private $_phpSheet;
|
| 225 |
-
|
| 226 |
-
/**
|
| 227 |
-
* BIFF version
|
| 228 |
-
*
|
| 229 |
-
* @var int
|
| 230 |
-
*/
|
| 231 |
-
private $_version;
|
| 232 |
-
|
| 233 |
-
/**
|
| 234 |
-
* Codepage set in the Excel file being read. Only important for BIFF5 (Excel 5.0 - Excel 95)
|
| 235 |
-
* For BIFF8 (Excel 97 - Excel 2003) this will always have the value 'UTF-16LE'
|
| 236 |
-
*
|
| 237 |
-
* @var string
|
| 238 |
-
*/
|
| 239 |
-
private $_codepage;
|
| 240 |
-
|
| 241 |
-
/**
|
| 242 |
-
* Shared formats
|
| 243 |
-
*
|
| 244 |
-
* @var array
|
| 245 |
-
*/
|
| 246 |
-
private $_formats;
|
| 247 |
-
|
| 248 |
-
/**
|
| 249 |
-
* Shared fonts
|
| 250 |
-
*
|
| 251 |
-
* @var array
|
| 252 |
-
*/
|
| 253 |
-
private $_objFonts;
|
| 254 |
-
|
| 255 |
-
/**
|
| 256 |
-
* Color palette
|
| 257 |
-
*
|
| 258 |
-
* @var array
|
| 259 |
-
*/
|
| 260 |
-
private $_palette;
|
| 261 |
-
|
| 262 |
-
/**
|
| 263 |
-
* Worksheets
|
| 264 |
-
*
|
| 265 |
-
* @var array
|
| 266 |
-
*/
|
| 267 |
-
private $_sheets;
|
| 268 |
-
|
| 269 |
-
/**
|
| 270 |
-
* External books
|
| 271 |
-
*
|
| 272 |
-
* @var array
|
| 273 |
-
*/
|
| 274 |
-
private $_externalBooks;
|
| 275 |
-
|
| 276 |
-
/**
|
| 277 |
-
* REF structures. Only applies to BIFF8.
|
| 278 |
-
*
|
| 279 |
-
* @var array
|
| 280 |
-
*/
|
| 281 |
-
private $_ref;
|
| 282 |
-
|
| 283 |
-
/**
|
| 284 |
-
* External names
|
| 285 |
-
*
|
| 286 |
-
* @var array
|
| 287 |
-
*/
|
| 288 |
-
private $_externalNames;
|
| 289 |
-
|
| 290 |
-
/**
|
| 291 |
-
* Defined names
|
| 292 |
-
*
|
| 293 |
-
* @var array
|
| 294 |
-
*/
|
| 295 |
-
private $_definedname;
|
| 296 |
-
|
| 297 |
-
/**
|
| 298 |
-
* Shared strings. Only applies to BIFF8.
|
| 299 |
-
*
|
| 300 |
-
* @var array
|
| 301 |
-
*/
|
| 302 |
-
private $_sst;
|
| 303 |
-
|
| 304 |
-
/**
|
| 305 |
-
* Panes are frozen? (in sheet currently being read). See WINDOW2 record.
|
| 306 |
-
*
|
| 307 |
-
* @var boolean
|
| 308 |
-
*/
|
| 309 |
-
private $_frozen;
|
| 310 |
-
|
| 311 |
-
/**
|
| 312 |
-
* Fit printout to number of pages? (in sheet currently being read). See SHEETPR record.
|
| 313 |
-
*
|
| 314 |
-
* @var boolean
|
| 315 |
-
*/
|
| 316 |
-
private $_isFitToPages;
|
| 317 |
-
|
| 318 |
-
/**
|
| 319 |
-
* Objects. One OBJ record contributes with one entry.
|
| 320 |
-
*
|
| 321 |
-
* @var array
|
| 322 |
-
*/
|
| 323 |
-
private $_objs;
|
| 324 |
-
|
| 325 |
-
/**
|
| 326 |
-
* Text Objects. One TXO record corresponds with one entry.
|
| 327 |
-
*
|
| 328 |
-
* @var array
|
| 329 |
-
*/
|
| 330 |
-
private $_textObjects;
|
| 331 |
-
|
| 332 |
-
/**
|
| 333 |
-
* Cell Annotations (BIFF8)
|
| 334 |
-
*
|
| 335 |
-
* @var array
|
| 336 |
-
*/
|
| 337 |
-
private $_cellNotes;
|
| 338 |
-
|
| 339 |
-
/**
|
| 340 |
-
* The combined MSODRAWINGGROUP data
|
| 341 |
-
*
|
| 342 |
-
* @var string
|
| 343 |
-
*/
|
| 344 |
-
private $_drawingGroupData;
|
| 345 |
-
|
| 346 |
-
/**
|
| 347 |
-
* The combined MSODRAWING data (per sheet)
|
| 348 |
-
*
|
| 349 |
-
* @var string
|
| 350 |
-
*/
|
| 351 |
-
private $_drawingData;
|
| 352 |
-
|
| 353 |
-
/**
|
| 354 |
-
* Keep track of XF index
|
| 355 |
-
*
|
| 356 |
-
* @var int
|
| 357 |
-
*/
|
| 358 |
-
private $_xfIndex;
|
| 359 |
-
|
| 360 |
-
/**
|
| 361 |
-
* Mapping of XF index (that is a cell XF) to final index in cellXf collection
|
| 362 |
-
*
|
| 363 |
-
* @var array
|
| 364 |
-
*/
|
| 365 |
-
private $_mapCellXfIndex;
|
| 366 |
-
|
| 367 |
-
/**
|
| 368 |
-
* Mapping of XF index (that is a style XF) to final index in cellStyleXf collection
|
| 369 |
-
*
|
| 370 |
-
* @var array
|
| 371 |
-
*/
|
| 372 |
-
private $_mapCellStyleXfIndex;
|
| 373 |
-
|
| 374 |
-
/**
|
| 375 |
-
* The shared formulas in a sheet. One SHAREDFMLA record contributes with one value.
|
| 376 |
-
*
|
| 377 |
-
* @var array
|
| 378 |
-
*/
|
| 379 |
-
private $_sharedFormulas;
|
| 380 |
-
|
| 381 |
-
/**
|
| 382 |
-
* The shared formula parts in a sheet. One FORMULA record contributes with one value if it
|
| 383 |
-
* refers to a shared formula.
|
| 384 |
-
*
|
| 385 |
-
* @var array
|
| 386 |
-
*/
|
| 387 |
-
private $_sharedFormulaParts;
|
| 388 |
-
|
| 389 |
-
/**
|
| 390 |
-
* The type of encryption in use
|
| 391 |
-
*
|
| 392 |
-
* @var int
|
| 393 |
-
*/
|
| 394 |
-
private $_encryption = 0;
|
| 395 |
-
|
| 396 |
-
/**
|
| 397 |
-
* The position in the stream after which contents are encrypted
|
| 398 |
-
*
|
| 399 |
-
* @var int
|
| 400 |
-
*/
|
| 401 |
-
private $_encryptionStartPos = false;
|
| 402 |
-
|
| 403 |
-
/**
|
| 404 |
-
* The current RC4 decryption object
|
| 405 |
-
*
|
| 406 |
-
* @var PHPExcel_Reader_Excel5_RC4
|
| 407 |
-
*/
|
| 408 |
-
private $_rc4Key = null;
|
| 409 |
-
|
| 410 |
-
/**
|
| 411 |
-
* The position in the stream that the RC4 decryption object was left at
|
| 412 |
-
*
|
| 413 |
-
* @var int
|
| 414 |
-
*/
|
| 415 |
-
private $_rc4Pos = 0;
|
| 416 |
-
|
| 417 |
-
/**
|
| 418 |
-
* The current MD5 context state
|
| 419 |
-
*
|
| 420 |
-
* @var string
|
| 421 |
-
*/
|
| 422 |
-
private $_md5Ctxt = null;
|
| 423 |
-
|
| 424 |
-
/**
|
| 425 |
-
* Create a new PHPExcel_Reader_Excel5 instance
|
| 426 |
-
*/
|
| 427 |
-
public function __construct() {
|
| 428 |
-
$this->_readFilter = new PHPExcel_Reader_DefaultReadFilter();
|
| 429 |
-
}
|
| 430 |
-
|
| 431 |
-
|
| 432 |
-
/**
|
| 433 |
-
* Can the current PHPExcel_Reader_IReader read the file?
|
| 434 |
-
*
|
| 435 |
-
* @param string $pFilename
|
| 436 |
-
* @return boolean
|
| 437 |
-
* @throws PHPExcel_Reader_Exception
|
| 438 |
-
*/
|
| 439 |
-
public function canRead($pFilename)
|
| 440 |
-
{
|
| 441 |
-
// Check if file exists
|
| 442 |
-
if (!file_exists($pFilename)) {
|
| 443 |
-
throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist.");
|
| 444 |
-
}
|
| 445 |
-
|
| 446 |
-
try {
|
| 447 |
-
// Use ParseXL for the hard work.
|
| 448 |
-
$ole = new PHPExcel_Shared_OLERead();
|
| 449 |
-
|
| 450 |
-
// get excel data
|
| 451 |
-
$res = $ole->read($pFilename);
|
| 452 |
-
return true;
|
| 453 |
-
} catch (PHPExcel_Exception $e) {
|
| 454 |
-
return false;
|
| 455 |
-
}
|
| 456 |
-
}
|
| 457 |
-
|
| 458 |
-
|
| 459 |
-
/**
|
| 460 |
-
* Reads names of the worksheets from a file, without parsing the whole file to a PHPExcel object
|
| 461 |
-
*
|
| 462 |
-
* @param string $pFilename
|
| 463 |
-
* @throws PHPExcel_Reader_Exception
|
| 464 |
-
*/
|
| 465 |
-
public function listWorksheetNames($pFilename)
|
| 466 |
-
{
|
| 467 |
-
// Check if file exists
|
| 468 |
-
if (!file_exists($pFilename)) {
|
| 469 |
-
throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist.");
|
| 470 |
-
}
|
| 471 |
-
|
| 472 |
-
$worksheetNames = array();
|
| 473 |
-
|
| 474 |
-
// Read the OLE file
|
| 475 |
-
$this->_loadOLE($pFilename);
|
| 476 |
-
|
| 477 |
-
// total byte size of Excel data (workbook global substream + sheet substreams)
|
| 478 |
-
$this->_dataSize = strlen($this->_data);
|
| 479 |
-
|
| 480 |
-
$this->_pos = 0;
|
| 481 |
-
$this->_sheets = array();
|
| 482 |
-
|
| 483 |
-
// Parse Workbook Global Substream
|
| 484 |
-
while ($this->_pos < $this->_dataSize) {
|
| 485 |
-
$code = self::_GetInt2d($this->_data, $this->_pos);
|
| 486 |
-
|
| 487 |
-
switch ($code) {
|
| 488 |
-
case self::XLS_Type_BOF: $this->_readBof(); break;
|
| 489 |
-
case self::XLS_Type_SHEET: $this->_readSheet(); break;
|
| 490 |
-
case self::XLS_Type_EOF: $this->_readDefault(); break 2;
|
| 491 |
-
default: $this->_readDefault(); break;
|
| 492 |
-
}
|
| 493 |
-
}
|
| 494 |
-
|
| 495 |
-
foreach ($this->_sheets as $sheet) {
|
| 496 |
-
if ($sheet['sheetType'] != 0x00) {
|
| 497 |
-
// 0x00: Worksheet, 0x02: Chart, 0x06: Visual Basic module
|
| 498 |
-
continue;
|
| 499 |
-
}
|
| 500 |
-
|
| 501 |
-
$worksheetNames[] = $sheet['name'];
|
| 502 |
-
}
|
| 503 |
-
|
| 504 |
-
return $worksheetNames;
|
| 505 |
-
}
|
| 506 |
-
|
| 507 |
-
|
| 508 |
-
/**
|
| 509 |
-
* Return worksheet info (Name, Last Column Letter, Last Column Index, Total Rows, Total Columns)
|
| 510 |
-
*
|
| 511 |
-
* @param string $pFilename
|
| 512 |
-
* @throws PHPExcel_Reader_Exception
|
| 513 |
-
*/
|
| 514 |
-
public function listWorksheetInfo($pFilename)
|
| 515 |
-
{
|
| 516 |
-
// Check if file exists
|
| 517 |
-
if (!file_exists($pFilename)) {
|
| 518 |
-
throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist.");
|
| 519 |
-
}
|
| 520 |
-
|
| 521 |
-
$worksheetInfo = array();
|
| 522 |
-
|
| 523 |
-
// Read the OLE file
|
| 524 |
-
$this->_loadOLE($pFilename);
|
| 525 |
-
|
| 526 |
-
// total byte size of Excel data (workbook global substream + sheet substreams)
|
| 527 |
-
$this->_dataSize = strlen($this->_data);
|
| 528 |
-
|
| 529 |
-
// initialize
|
| 530 |
-
$this->_pos = 0;
|
| 531 |
-
$this->_sheets = array();
|
| 532 |
-
|
| 533 |
-
// Parse Workbook Global Substream
|
| 534 |
-
while ($this->_pos < $this->_dataSize) {
|
| 535 |
-
$code = self::_GetInt2d($this->_data, $this->_pos);
|
| 536 |
-
|
| 537 |
-
switch ($code) {
|
| 538 |
-
case self::XLS_Type_BOF: $this->_readBof(); break;
|
| 539 |
-
case self::XLS_Type_SHEET: $this->_readSheet(); break;
|
| 540 |
-
case self::XLS_Type_EOF: $this->_readDefault(); break 2;
|
| 541 |
-
default: $this->_readDefault(); break;
|
| 542 |
-
}
|
| 543 |
-
}
|
| 544 |
-
|
| 545 |
-
// Parse the individual sheets
|
| 546 |
-
foreach ($this->_sheets as $sheet) {
|
| 547 |
-
|
| 548 |
-
if ($sheet['sheetType'] != 0x00) {
|
| 549 |
-
// 0x00: Worksheet
|
| 550 |
-
// 0x02: Chart
|
| 551 |
-
// 0x06: Visual Basic module
|
| 552 |
-
continue;
|
| 553 |
-
}
|
| 554 |
-
|
| 555 |
-
$tmpInfo = array();
|
| 556 |
-
$tmpInfo['worksheetName'] = $sheet['name'];
|
| 557 |
-
$tmpInfo['lastColumnLetter'] = 'A';
|
| 558 |
-
$tmpInfo['lastColumnIndex'] = 0;
|
| 559 |
-
$tmpInfo['totalRows'] = 0;
|
| 560 |
-
$tmpInfo['totalColumns'] = 0;
|
| 561 |
-
|
| 562 |
-
$this->_pos = $sheet['offset'];
|
| 563 |
-
|
| 564 |
-
while ($this->_pos <= $this->_dataSize - 4) {
|
| 565 |
-
$code = self::_GetInt2d($this->_data, $this->_pos);
|
| 566 |
-
|
| 567 |
-
switch ($code) {
|
| 568 |
-
case self::XLS_Type_RK:
|
| 569 |
-
case self::XLS_Type_LABELSST:
|
| 570 |
-
case self::XLS_Type_NUMBER:
|
| 571 |
-
case self::XLS_Type_FORMULA:
|
| 572 |
-
case self::XLS_Type_BOOLERR:
|
| 573 |
-
case self::XLS_Type_LABEL:
|
| 574 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 575 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 576 |
-
|
| 577 |
-
// move stream pointer to next record
|
| 578 |
-
$this->_pos += 4 + $length;
|
| 579 |
-
|
| 580 |
-
$rowIndex = self::_GetInt2d($recordData, 0) + 1;
|
| 581 |
-
$columnIndex = self::_GetInt2d($recordData, 2);
|
| 582 |
-
|
| 583 |
-
$tmpInfo['totalRows'] = max($tmpInfo['totalRows'], $rowIndex);
|
| 584 |
-
$tmpInfo['lastColumnIndex'] = max($tmpInfo['lastColumnIndex'], $columnIndex);
|
| 585 |
-
break;
|
| 586 |
-
case self::XLS_Type_BOF: $this->_readBof(); break;
|
| 587 |
-
case self::XLS_Type_EOF: $this->_readDefault(); break 2;
|
| 588 |
-
default: $this->_readDefault(); break;
|
| 589 |
-
}
|
| 590 |
-
}
|
| 591 |
-
|
| 592 |
-
$tmpInfo['lastColumnLetter'] = PHPExcel_Cell::stringFromColumnIndex($tmpInfo['lastColumnIndex']);
|
| 593 |
-
$tmpInfo['totalColumns'] = $tmpInfo['lastColumnIndex'] + 1;
|
| 594 |
-
|
| 595 |
-
$worksheetInfo[] = $tmpInfo;
|
| 596 |
-
}
|
| 597 |
-
|
| 598 |
-
return $worksheetInfo;
|
| 599 |
-
}
|
| 600 |
-
|
| 601 |
-
|
| 602 |
-
/**
|
| 603 |
-
* Loads PHPExcel from file
|
| 604 |
-
*
|
| 605 |
-
* @param string $pFilename
|
| 606 |
-
* @return PHPExcel
|
| 607 |
-
* @throws PHPExcel_Reader_Exception
|
| 608 |
-
*/
|
| 609 |
-
public function load($pFilename)
|
| 610 |
-
{
|
| 611 |
-
// Read the OLE file
|
| 612 |
-
$this->_loadOLE($pFilename);
|
| 613 |
-
|
| 614 |
-
// Initialisations
|
| 615 |
-
$this->_phpExcel = new PHPExcel;
|
| 616 |
-
$this->_phpExcel->removeSheetByIndex(0); // remove 1st sheet
|
| 617 |
-
if (!$this->_readDataOnly) {
|
| 618 |
-
$this->_phpExcel->removeCellStyleXfByIndex(0); // remove the default style
|
| 619 |
-
$this->_phpExcel->removeCellXfByIndex(0); // remove the default style
|
| 620 |
-
}
|
| 621 |
-
|
| 622 |
-
// Read the summary information stream (containing meta data)
|
| 623 |
-
$this->_readSummaryInformation();
|
| 624 |
-
|
| 625 |
-
// Read the Additional document summary information stream (containing application-specific meta data)
|
| 626 |
-
$this->_readDocumentSummaryInformation();
|
| 627 |
-
|
| 628 |
-
// total byte size of Excel data (workbook global substream + sheet substreams)
|
| 629 |
-
$this->_dataSize = strlen($this->_data);
|
| 630 |
-
|
| 631 |
-
// initialize
|
| 632 |
-
$this->_pos = 0;
|
| 633 |
-
$this->_codepage = 'CP1252';
|
| 634 |
-
$this->_formats = array();
|
| 635 |
-
$this->_objFonts = array();
|
| 636 |
-
$this->_palette = array();
|
| 637 |
-
$this->_sheets = array();
|
| 638 |
-
$this->_externalBooks = array();
|
| 639 |
-
$this->_ref = array();
|
| 640 |
-
$this->_definedname = array();
|
| 641 |
-
$this->_sst = array();
|
| 642 |
-
$this->_drawingGroupData = '';
|
| 643 |
-
$this->_xfIndex = '';
|
| 644 |
-
$this->_mapCellXfIndex = array();
|
| 645 |
-
$this->_mapCellStyleXfIndex = array();
|
| 646 |
-
|
| 647 |
-
// Parse Workbook Global Substream
|
| 648 |
-
while ($this->_pos < $this->_dataSize) {
|
| 649 |
-
$code = self::_GetInt2d($this->_data, $this->_pos);
|
| 650 |
-
|
| 651 |
-
switch ($code) {
|
| 652 |
-
case self::XLS_Type_BOF: $this->_readBof(); break;
|
| 653 |
-
case self::XLS_Type_FILEPASS: $this->_readFilepass(); break;
|
| 654 |
-
case self::XLS_Type_CODEPAGE: $this->_readCodepage(); break;
|
| 655 |
-
case self::XLS_Type_DATEMODE: $this->_readDateMode(); break;
|
| 656 |
-
case self::XLS_Type_FONT: $this->_readFont(); break;
|
| 657 |
-
case self::XLS_Type_FORMAT: $this->_readFormat(); break;
|
| 658 |
-
case self::XLS_Type_XF: $this->_readXf(); break;
|
| 659 |
-
case self::XLS_Type_XFEXT: $this->_readXfExt(); break;
|
| 660 |
-
case self::XLS_Type_STYLE: $this->_readStyle(); break;
|
| 661 |
-
case self::XLS_Type_PALETTE: $this->_readPalette(); break;
|
| 662 |
-
case self::XLS_Type_SHEET: $this->_readSheet(); break;
|
| 663 |
-
case self::XLS_Type_EXTERNALBOOK: $this->_readExternalBook(); break;
|
| 664 |
-
case self::XLS_Type_EXTERNNAME: $this->_readExternName(); break;
|
| 665 |
-
case self::XLS_Type_EXTERNSHEET: $this->_readExternSheet(); break;
|
| 666 |
-
case self::XLS_Type_DEFINEDNAME: $this->_readDefinedName(); break;
|
| 667 |
-
case self::XLS_Type_MSODRAWINGGROUP: $this->_readMsoDrawingGroup(); break;
|
| 668 |
-
case self::XLS_Type_SST: $this->_readSst(); break;
|
| 669 |
-
case self::XLS_Type_EOF: $this->_readDefault(); break 2;
|
| 670 |
-
default: $this->_readDefault(); break;
|
| 671 |
-
}
|
| 672 |
-
}
|
| 673 |
-
|
| 674 |
-
// Resolve indexed colors for font, fill, and border colors
|
| 675 |
-
// Cannot be resolved already in XF record, because PALETTE record comes afterwards
|
| 676 |
-
if (!$this->_readDataOnly) {
|
| 677 |
-
foreach ($this->_objFonts as $objFont) {
|
| 678 |
-
if (isset($objFont->colorIndex)) {
|
| 679 |
-
$color = self::_readColor($objFont->colorIndex,$this->_palette,$this->_version);
|
| 680 |
-
$objFont->getColor()->setRGB($color['rgb']);
|
| 681 |
-
}
|
| 682 |
-
}
|
| 683 |
-
|
| 684 |
-
foreach ($this->_phpExcel->getCellXfCollection() as $objStyle) {
|
| 685 |
-
// fill start and end color
|
| 686 |
-
$fill = $objStyle->getFill();
|
| 687 |
-
|
| 688 |
-
if (isset($fill->startcolorIndex)) {
|
| 689 |
-
$startColor = self::_readColor($fill->startcolorIndex,$this->_palette,$this->_version);
|
| 690 |
-
$fill->getStartColor()->setRGB($startColor['rgb']);
|
| 691 |
-
}
|
| 692 |
-
|
| 693 |
-
if (isset($fill->endcolorIndex)) {
|
| 694 |
-
$endColor = self::_readColor($fill->endcolorIndex,$this->_palette,$this->_version);
|
| 695 |
-
$fill->getEndColor()->setRGB($endColor['rgb']);
|
| 696 |
-
}
|
| 697 |
-
|
| 698 |
-
// border colors
|
| 699 |
-
$top = $objStyle->getBorders()->getTop();
|
| 700 |
-
$right = $objStyle->getBorders()->getRight();
|
| 701 |
-
$bottom = $objStyle->getBorders()->getBottom();
|
| 702 |
-
$left = $objStyle->getBorders()->getLeft();
|
| 703 |
-
$diagonal = $objStyle->getBorders()->getDiagonal();
|
| 704 |
-
|
| 705 |
-
if (isset($top->colorIndex)) {
|
| 706 |
-
$borderTopColor = self::_readColor($top->colorIndex,$this->_palette,$this->_version);
|
| 707 |
-
$top->getColor()->setRGB($borderTopColor['rgb']);
|
| 708 |
-
}
|
| 709 |
-
|
| 710 |
-
if (isset($right->colorIndex)) {
|
| 711 |
-
$borderRightColor = self::_readColor($right->colorIndex,$this->_palette,$this->_version);
|
| 712 |
-
$right->getColor()->setRGB($borderRightColor['rgb']);
|
| 713 |
-
}
|
| 714 |
-
|
| 715 |
-
if (isset($bottom->colorIndex)) {
|
| 716 |
-
$borderBottomColor = self::_readColor($bottom->colorIndex,$this->_palette,$this->_version);
|
| 717 |
-
$bottom->getColor()->setRGB($borderBottomColor['rgb']);
|
| 718 |
-
}
|
| 719 |
-
|
| 720 |
-
if (isset($left->colorIndex)) {
|
| 721 |
-
$borderLeftColor = self::_readColor($left->colorIndex,$this->_palette,$this->_version);
|
| 722 |
-
$left->getColor()->setRGB($borderLeftColor['rgb']);
|
| 723 |
-
}
|
| 724 |
-
|
| 725 |
-
if (isset($diagonal->colorIndex)) {
|
| 726 |
-
$borderDiagonalColor = self::_readColor($diagonal->colorIndex,$this->_palette,$this->_version);
|
| 727 |
-
$diagonal->getColor()->setRGB($borderDiagonalColor['rgb']);
|
| 728 |
-
}
|
| 729 |
-
}
|
| 730 |
-
}
|
| 731 |
-
|
| 732 |
-
// treat MSODRAWINGGROUP records, workbook-level Escher
|
| 733 |
-
if (!$this->_readDataOnly && $this->_drawingGroupData) {
|
| 734 |
-
$escherWorkbook = new PHPExcel_Shared_Escher();
|
| 735 |
-
$reader = new PHPExcel_Reader_Excel5_Escher($escherWorkbook);
|
| 736 |
-
$escherWorkbook = $reader->load($this->_drawingGroupData);
|
| 737 |
-
|
| 738 |
-
// debug Escher stream
|
| 739 |
-
//$debug = new Debug_Escher(new PHPExcel_Shared_Escher());
|
| 740 |
-
//$debug->load($this->_drawingGroupData);
|
| 741 |
-
}
|
| 742 |
-
|
| 743 |
-
// Parse the individual sheets
|
| 744 |
-
foreach ($this->_sheets as $sheet) {
|
| 745 |
-
|
| 746 |
-
if ($sheet['sheetType'] != 0x00) {
|
| 747 |
-
// 0x00: Worksheet, 0x02: Chart, 0x06: Visual Basic module
|
| 748 |
-
continue;
|
| 749 |
-
}
|
| 750 |
-
|
| 751 |
-
// check if sheet should be skipped
|
| 752 |
-
if (isset($this->_loadSheetsOnly) && !in_array($sheet['name'], $this->_loadSheetsOnly)) {
|
| 753 |
-
continue;
|
| 754 |
-
}
|
| 755 |
-
|
| 756 |
-
// add sheet to PHPExcel object
|
| 757 |
-
$this->_phpSheet = $this->_phpExcel->createSheet();
|
| 758 |
-
// Use false for $updateFormulaCellReferences to prevent adjustment of worksheet references in formula
|
| 759 |
-
// cells... during the load, all formulae should be correct, and we're simply bringing the worksheet
|
| 760 |
-
// name in line with the formula, not the reverse
|
| 761 |
-
$this->_phpSheet->setTitle($sheet['name'],false);
|
| 762 |
-
$this->_phpSheet->setSheetState($sheet['sheetState']);
|
| 763 |
-
|
| 764 |
-
$this->_pos = $sheet['offset'];
|
| 765 |
-
|
| 766 |
-
// Initialize isFitToPages. May change after reading SHEETPR record.
|
| 767 |
-
$this->_isFitToPages = false;
|
| 768 |
-
|
| 769 |
-
// Initialize drawingData
|
| 770 |
-
$this->_drawingData = '';
|
| 771 |
-
|
| 772 |
-
// Initialize objs
|
| 773 |
-
$this->_objs = array();
|
| 774 |
-
|
| 775 |
-
// Initialize shared formula parts
|
| 776 |
-
$this->_sharedFormulaParts = array();
|
| 777 |
-
|
| 778 |
-
// Initialize shared formulas
|
| 779 |
-
$this->_sharedFormulas = array();
|
| 780 |
-
|
| 781 |
-
// Initialize text objs
|
| 782 |
-
$this->_textObjects = array();
|
| 783 |
-
|
| 784 |
-
// Initialize cell annotations
|
| 785 |
-
$this->_cellNotes = array();
|
| 786 |
-
$this->textObjRef = -1;
|
| 787 |
-
|
| 788 |
-
while ($this->_pos <= $this->_dataSize - 4) {
|
| 789 |
-
$code = self::_GetInt2d($this->_data, $this->_pos);
|
| 790 |
-
|
| 791 |
-
switch ($code) {
|
| 792 |
-
case self::XLS_Type_BOF: $this->_readBof(); break;
|
| 793 |
-
case self::XLS_Type_PRINTGRIDLINES: $this->_readPrintGridlines(); break;
|
| 794 |
-
case self::XLS_Type_DEFAULTROWHEIGHT: $this->_readDefaultRowHeight(); break;
|
| 795 |
-
case self::XLS_Type_SHEETPR: $this->_readSheetPr(); break;
|
| 796 |
-
case self::XLS_Type_HORIZONTALPAGEBREAKS: $this->_readHorizontalPageBreaks(); break;
|
| 797 |
-
case self::XLS_Type_VERTICALPAGEBREAKS: $this->_readVerticalPageBreaks(); break;
|
| 798 |
-
case self::XLS_Type_HEADER: $this->_readHeader(); break;
|
| 799 |
-
case self::XLS_Type_FOOTER: $this->_readFooter(); break;
|
| 800 |
-
case self::XLS_Type_HCENTER: $this->_readHcenter(); break;
|
| 801 |
-
case self::XLS_Type_VCENTER: $this->_readVcenter(); break;
|
| 802 |
-
case self::XLS_Type_LEFTMARGIN: $this->_readLeftMargin(); break;
|
| 803 |
-
case self::XLS_Type_RIGHTMARGIN: $this->_readRightMargin(); break;
|
| 804 |
-
case self::XLS_Type_TOPMARGIN: $this->_readTopMargin(); break;
|
| 805 |
-
case self::XLS_Type_BOTTOMMARGIN: $this->_readBottomMargin(); break;
|
| 806 |
-
case self::XLS_Type_PAGESETUP: $this->_readPageSetup(); break;
|
| 807 |
-
case self::XLS_Type_PROTECT: $this->_readProtect(); break;
|
| 808 |
-
case self::XLS_Type_SCENPROTECT: $this->_readScenProtect(); break;
|
| 809 |
-
case self::XLS_Type_OBJECTPROTECT: $this->_readObjectProtect(); break;
|
| 810 |
-
case self::XLS_Type_PASSWORD: $this->_readPassword(); break;
|
| 811 |
-
case self::XLS_Type_DEFCOLWIDTH: $this->_readDefColWidth(); break;
|
| 812 |
-
case self::XLS_Type_COLINFO: $this->_readColInfo(); break;
|
| 813 |
-
case self::XLS_Type_DIMENSION: $this->_readDefault(); break;
|
| 814 |
-
case self::XLS_Type_ROW: $this->_readRow(); break;
|
| 815 |
-
case self::XLS_Type_DBCELL: $this->_readDefault(); break;
|
| 816 |
-
case self::XLS_Type_RK: $this->_readRk(); break;
|
| 817 |
-
case self::XLS_Type_LABELSST: $this->_readLabelSst(); break;
|
| 818 |
-
case self::XLS_Type_MULRK: $this->_readMulRk(); break;
|
| 819 |
-
case self::XLS_Type_NUMBER: $this->_readNumber(); break;
|
| 820 |
-
case self::XLS_Type_FORMULA: $this->_readFormula(); break;
|
| 821 |
-
case self::XLS_Type_SHAREDFMLA: $this->_readSharedFmla(); break;
|
| 822 |
-
case self::XLS_Type_BOOLERR: $this->_readBoolErr(); break;
|
| 823 |
-
case self::XLS_Type_MULBLANK: $this->_readMulBlank(); break;
|
| 824 |
-
case self::XLS_Type_LABEL: $this->_readLabel(); break;
|
| 825 |
-
case self::XLS_Type_BLANK: $this->_readBlank(); break;
|
| 826 |
-
case self::XLS_Type_MSODRAWING: $this->_readMsoDrawing(); break;
|
| 827 |
-
case self::XLS_Type_OBJ: $this->_readObj(); break;
|
| 828 |
-
case self::XLS_Type_WINDOW2: $this->_readWindow2(); break;
|
| 829 |
-
case self::XLS_Type_PAGELAYOUTVIEW: $this->_readPageLayoutView(); break;
|
| 830 |
-
case self::XLS_Type_SCL: $this->_readScl(); break;
|
| 831 |
-
case self::XLS_Type_PANE: $this->_readPane(); break;
|
| 832 |
-
case self::XLS_Type_SELECTION: $this->_readSelection(); break;
|
| 833 |
-
case self::XLS_Type_MERGEDCELLS: $this->_readMergedCells(); break;
|
| 834 |
-
case self::XLS_Type_HYPERLINK: $this->_readHyperLink(); break;
|
| 835 |
-
case self::XLS_Type_DATAVALIDATIONS: $this->_readDataValidations(); break;
|
| 836 |
-
case self::XLS_Type_DATAVALIDATION: $this->_readDataValidation(); break;
|
| 837 |
-
case self::XLS_Type_SHEETLAYOUT: $this->_readSheetLayout(); break;
|
| 838 |
-
case self::XLS_Type_SHEETPROTECTION: $this->_readSheetProtection(); break;
|
| 839 |
-
case self::XLS_Type_RANGEPROTECTION: $this->_readRangeProtection(); break;
|
| 840 |
-
case self::XLS_Type_NOTE: $this->_readNote(); break;
|
| 841 |
-
//case self::XLS_Type_IMDATA: $this->_readImData(); break;
|
| 842 |
-
case self::XLS_Type_TXO: $this->_readTextObject(); break;
|
| 843 |
-
case self::XLS_Type_CONTINUE: $this->_readContinue(); break;
|
| 844 |
-
case self::XLS_Type_EOF: $this->_readDefault(); break 2;
|
| 845 |
-
default: $this->_readDefault(); break;
|
| 846 |
-
}
|
| 847 |
-
|
| 848 |
-
}
|
| 849 |
-
|
| 850 |
-
// treat MSODRAWING records, sheet-level Escher
|
| 851 |
-
if (!$this->_readDataOnly && $this->_drawingData) {
|
| 852 |
-
$escherWorksheet = new PHPExcel_Shared_Escher();
|
| 853 |
-
$reader = new PHPExcel_Reader_Excel5_Escher($escherWorksheet);
|
| 854 |
-
$escherWorksheet = $reader->load($this->_drawingData);
|
| 855 |
-
|
| 856 |
-
// debug Escher stream
|
| 857 |
-
//$debug = new Debug_Escher(new PHPExcel_Shared_Escher());
|
| 858 |
-
//$debug->load($this->_drawingData);
|
| 859 |
-
|
| 860 |
-
// get all spContainers in one long array, so they can be mapped to OBJ records
|
| 861 |
-
$allSpContainers = $escherWorksheet->getDgContainer()->getSpgrContainer()->getAllSpContainers();
|
| 862 |
-
}
|
| 863 |
-
|
| 864 |
-
// treat OBJ records
|
| 865 |
-
foreach ($this->_objs as $n => $obj) {
|
| 866 |
-
// echo '<hr /><b>Object</b> reference is ',$n,'<br />';
|
| 867 |
-
// var_dump($obj);
|
| 868 |
-
// echo '<br />';
|
| 869 |
-
|
| 870 |
-
// the first shape container never has a corresponding OBJ record, hence $n + 1
|
| 871 |
-
if (isset($allSpContainers[$n + 1]) && is_object($allSpContainers[$n + 1])) {
|
| 872 |
-
$spContainer = $allSpContainers[$n + 1];
|
| 873 |
-
|
| 874 |
-
// we skip all spContainers that are a part of a group shape since we cannot yet handle those
|
| 875 |
-
if ($spContainer->getNestingLevel() > 1) {
|
| 876 |
-
continue;
|
| 877 |
-
}
|
| 878 |
-
|
| 879 |
-
// calculate the width and height of the shape
|
| 880 |
-
list($startColumn, $startRow) = PHPExcel_Cell::coordinateFromString($spContainer->getStartCoordinates());
|
| 881 |
-
list($endColumn, $endRow) = PHPExcel_Cell::coordinateFromString($spContainer->getEndCoordinates());
|
| 882 |
-
|
| 883 |
-
$startOffsetX = $spContainer->getStartOffsetX();
|
| 884 |
-
$startOffsetY = $spContainer->getStartOffsetY();
|
| 885 |
-
$endOffsetX = $spContainer->getEndOffsetX();
|
| 886 |
-
$endOffsetY = $spContainer->getEndOffsetY();
|
| 887 |
-
|
| 888 |
-
$width = PHPExcel_Shared_Excel5::getDistanceX($this->_phpSheet, $startColumn, $startOffsetX, $endColumn, $endOffsetX);
|
| 889 |
-
$height = PHPExcel_Shared_Excel5::getDistanceY($this->_phpSheet, $startRow, $startOffsetY, $endRow, $endOffsetY);
|
| 890 |
-
|
| 891 |
-
// calculate offsetX and offsetY of the shape
|
| 892 |
-
$offsetX = $startOffsetX * PHPExcel_Shared_Excel5::sizeCol($this->_phpSheet, $startColumn) / 1024;
|
| 893 |
-
$offsetY = $startOffsetY * PHPExcel_Shared_Excel5::sizeRow($this->_phpSheet, $startRow) / 256;
|
| 894 |
-
|
| 895 |
-
switch ($obj['otObjType']) {
|
| 896 |
-
case 0x19:
|
| 897 |
-
// Note
|
| 898 |
-
// echo 'Cell Annotation Object<br />';
|
| 899 |
-
// echo 'Object ID is ',$obj['idObjID'],'<br />';
|
| 900 |
-
//
|
| 901 |
-
if (isset($this->_cellNotes[$obj['idObjID']])) {
|
| 902 |
-
$cellNote = $this->_cellNotes[$obj['idObjID']];
|
| 903 |
-
|
| 904 |
-
if (isset($this->_textObjects[$obj['idObjID']])) {
|
| 905 |
-
$textObject = $this->_textObjects[$obj['idObjID']];
|
| 906 |
-
$this->_cellNotes[$obj['idObjID']]['objTextData'] = $textObject;
|
| 907 |
-
}
|
| 908 |
-
}
|
| 909 |
-
break;
|
| 910 |
-
|
| 911 |
-
case 0x08:
|
| 912 |
-
// echo 'Picture Object<br />';
|
| 913 |
-
// picture
|
| 914 |
-
|
| 915 |
-
// get index to BSE entry (1-based)
|
| 916 |
-
$BSEindex = $spContainer->getOPT(0x0104);
|
| 917 |
-
$BSECollection = $escherWorkbook->getDggContainer()->getBstoreContainer()->getBSECollection();
|
| 918 |
-
$BSE = $BSECollection[$BSEindex - 1];
|
| 919 |
-
$blipType = $BSE->getBlipType();
|
| 920 |
-
|
| 921 |
-
// need check because some blip types are not supported by Escher reader such as EMF
|
| 922 |
-
if ($blip = $BSE->getBlip()) {
|
| 923 |
-
$ih = imagecreatefromstring($blip->getData());
|
| 924 |
-
$drawing = new PHPExcel_Worksheet_MemoryDrawing();
|
| 925 |
-
$drawing->setImageResource($ih);
|
| 926 |
-
|
| 927 |
-
// width, height, offsetX, offsetY
|
| 928 |
-
$drawing->setResizeProportional(false);
|
| 929 |
-
$drawing->setWidth($width);
|
| 930 |
-
$drawing->setHeight($height);
|
| 931 |
-
$drawing->setOffsetX($offsetX);
|
| 932 |
-
$drawing->setOffsetY($offsetY);
|
| 933 |
-
|
| 934 |
-
switch ($blipType) {
|
| 935 |
-
case PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_JPEG:
|
| 936 |
-
$drawing->setRenderingFunction(PHPExcel_Worksheet_MemoryDrawing::RENDERING_JPEG);
|
| 937 |
-
$drawing->setMimeType(PHPExcel_Worksheet_MemoryDrawing::MIMETYPE_JPEG);
|
| 938 |
-
break;
|
| 939 |
-
|
| 940 |
-
case PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_PNG:
|
| 941 |
-
$drawing->setRenderingFunction(PHPExcel_Worksheet_MemoryDrawing::RENDERING_PNG);
|
| 942 |
-
$drawing->setMimeType(PHPExcel_Worksheet_MemoryDrawing::MIMETYPE_PNG);
|
| 943 |
-
break;
|
| 944 |
-
}
|
| 945 |
-
|
| 946 |
-
$drawing->setWorksheet($this->_phpSheet);
|
| 947 |
-
$drawing->setCoordinates($spContainer->getStartCoordinates());
|
| 948 |
-
}
|
| 949 |
-
|
| 950 |
-
break;
|
| 951 |
-
|
| 952 |
-
default:
|
| 953 |
-
// other object type
|
| 954 |
-
break;
|
| 955 |
-
|
| 956 |
-
}
|
| 957 |
-
}
|
| 958 |
-
}
|
| 959 |
-
|
| 960 |
-
// treat SHAREDFMLA records
|
| 961 |
-
if ($this->_version == self::XLS_BIFF8) {
|
| 962 |
-
foreach ($this->_sharedFormulaParts as $cell => $baseCell) {
|
| 963 |
-
list($column, $row) = PHPExcel_Cell::coordinateFromString($cell);
|
| 964 |
-
if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($column, $row, $this->_phpSheet->getTitle()) ) {
|
| 965 |
-
$formula = $this->_getFormulaFromStructure($this->_sharedFormulas[$baseCell], $cell);
|
| 966 |
-
$this->_phpSheet->getCell($cell)->setValueExplicit('=' . $formula, PHPExcel_Cell_DataType::TYPE_FORMULA);
|
| 967 |
-
}
|
| 968 |
-
}
|
| 969 |
-
}
|
| 970 |
-
|
| 971 |
-
if (!empty($this->_cellNotes)) {
|
| 972 |
-
foreach($this->_cellNotes as $note => $noteDetails) {
|
| 973 |
-
if (!isset($noteDetails['objTextData'])) {
|
| 974 |
-
if (isset($this->_textObjects[$note])) {
|
| 975 |
-
$textObject = $this->_textObjects[$note];
|
| 976 |
-
$noteDetails['objTextData'] = $textObject;
|
| 977 |
-
} else {
|
| 978 |
-
$noteDetails['objTextData']['text'] = '';
|
| 979 |
-
}
|
| 980 |
-
}
|
| 981 |
-
// echo '<b>Cell annotation ',$note,'</b><br />';
|
| 982 |
-
// var_dump($noteDetails);
|
| 983 |
-
// echo '<br />';
|
| 984 |
-
$cellAddress = str_replace('$','',$noteDetails['cellRef']);
|
| 985 |
-
$this->_phpSheet->getComment( $cellAddress )
|
| 986 |
-
->setAuthor( $noteDetails['author'] )
|
| 987 |
-
->setText($this->_parseRichText($noteDetails['objTextData']['text']) );
|
| 988 |
-
}
|
| 989 |
-
}
|
| 990 |
-
}
|
| 991 |
-
|
| 992 |
-
// add the named ranges (defined names)
|
| 993 |
-
foreach ($this->_definedname as $definedName) {
|
| 994 |
-
if ($definedName['isBuiltInName']) {
|
| 995 |
-
switch ($definedName['name']) {
|
| 996 |
-
|
| 997 |
-
case pack('C', 0x06):
|
| 998 |
-
// print area
|
| 999 |
-
// in general, formula looks like this: Foo!$C$7:$J$66,Bar!$A$1:$IV$2
|
| 1000 |
-
$ranges = explode(',', $definedName['formula']); // FIXME: what if sheetname contains comma?
|
| 1001 |
-
|
| 1002 |
-
$extractedRanges = array();
|
| 1003 |
-
foreach ($ranges as $range) {
|
| 1004 |
-
// $range should look like one of these
|
| 1005 |
-
// Foo!$C$7:$J$66
|
| 1006 |
-
// Bar!$A$1:$IV$2
|
| 1007 |
-
|
| 1008 |
-
$explodes = explode('!', $range); // FIXME: what if sheetname contains exclamation mark?
|
| 1009 |
-
$sheetName = trim($explodes[0], "'");
|
| 1010 |
-
|
| 1011 |
-
if (count($explodes) == 2) {
|
| 1012 |
-
if (strpos($explodes[1], ':') === FALSE) {
|
| 1013 |
-
$explodes[1] = $explodes[1] . ':' . $explodes[1];
|
| 1014 |
-
}
|
| 1015 |
-
$extractedRanges[] = str_replace('$', '', $explodes[1]); // C7:J66
|
| 1016 |
-
}
|
| 1017 |
-
}
|
| 1018 |
-
if ($docSheet = $this->_phpExcel->getSheetByName($sheetName)) {
|
| 1019 |
-
$docSheet->getPageSetup()->setPrintArea(implode(',', $extractedRanges)); // C7:J66,A1:IV2
|
| 1020 |
-
}
|
| 1021 |
-
break;
|
| 1022 |
-
|
| 1023 |
-
case pack('C', 0x07):
|
| 1024 |
-
// print titles (repeating rows)
|
| 1025 |
-
// Assuming BIFF8, there are 3 cases
|
| 1026 |
-
// 1. repeating rows
|
| 1027 |
-
// formula looks like this: Sheet!$A$1:$IV$2
|
| 1028 |
-
// rows 1-2 repeat
|
| 1029 |
-
// 2. repeating columns
|
| 1030 |
-
// formula looks like this: Sheet!$A$1:$B$65536
|
| 1031 |
-
// columns A-B repeat
|
| 1032 |
-
// 3. both repeating rows and repeating columns
|
| 1033 |
-
// formula looks like this: Sheet!$A$1:$B$65536,Sheet!$A$1:$IV$2
|
| 1034 |
-
|
| 1035 |
-
$ranges = explode(',', $definedName['formula']); // FIXME: what if sheetname contains comma?
|
| 1036 |
-
|
| 1037 |
-
foreach ($ranges as $range) {
|
| 1038 |
-
// $range should look like this one of these
|
| 1039 |
-
// Sheet!$A$1:$B$65536
|
| 1040 |
-
// Sheet!$A$1:$IV$2
|
| 1041 |
-
|
| 1042 |
-
$explodes = explode('!', $range);
|
| 1043 |
-
|
| 1044 |
-
if (count($explodes) == 2) {
|
| 1045 |
-
if ($docSheet = $this->_phpExcel->getSheetByName($explodes[0])) {
|
| 1046 |
-
|
| 1047 |
-
$extractedRange = $explodes[1];
|
| 1048 |
-
$extractedRange = str_replace('$', '', $extractedRange);
|
| 1049 |
-
|
| 1050 |
-
$coordinateStrings = explode(':', $extractedRange);
|
| 1051 |
-
if (count($coordinateStrings) == 2) {
|
| 1052 |
-
list($firstColumn, $firstRow) = PHPExcel_Cell::coordinateFromString($coordinateStrings[0]);
|
| 1053 |
-
list($lastColumn, $lastRow) = PHPExcel_Cell::coordinateFromString($coordinateStrings[1]);
|
| 1054 |
-
|
| 1055 |
-
if ($firstColumn == 'A' and $lastColumn == 'IV') {
|
| 1056 |
-
// then we have repeating rows
|
| 1057 |
-
$docSheet->getPageSetup()->setRowsToRepeatAtTop(array($firstRow, $lastRow));
|
| 1058 |
-
} elseif ($firstRow == 1 and $lastRow == 65536) {
|
| 1059 |
-
// then we have repeating columns
|
| 1060 |
-
$docSheet->getPageSetup()->setColumnsToRepeatAtLeft(array($firstColumn, $lastColumn));
|
| 1061 |
-
}
|
| 1062 |
-
}
|
| 1063 |
-
}
|
| 1064 |
-
}
|
| 1065 |
-
}
|
| 1066 |
-
break;
|
| 1067 |
-
|
| 1068 |
-
}
|
| 1069 |
-
} else {
|
| 1070 |
-
// Extract range
|
| 1071 |
-
$explodes = explode('!', $definedName['formula']);
|
| 1072 |
-
|
| 1073 |
-
if (count($explodes) == 2) {
|
| 1074 |
-
if (($docSheet = $this->_phpExcel->getSheetByName($explodes[0])) ||
|
| 1075 |
-
($docSheet = $this->_phpExcel->getSheetByName(trim($explodes[0],"'")))) {
|
| 1076 |
-
$extractedRange = $explodes[1];
|
| 1077 |
-
$extractedRange = str_replace('$', '', $extractedRange);
|
| 1078 |
-
|
| 1079 |
-
$localOnly = ($definedName['scope'] == 0) ? false : true;
|
| 1080 |
-
|
| 1081 |
-
$scope = ($definedName['scope'] == 0) ?
|
| 1082 |
-
null : $this->_phpExcel->getSheetByName($this->_sheets[$definedName['scope'] - 1]['name']);
|
| 1083 |
-
|
| 1084 |
-
$this->_phpExcel->addNamedRange( new PHPExcel_NamedRange((string)$definedName['name'], $docSheet, $extractedRange, $localOnly, $scope) );
|
| 1085 |
-
}
|
| 1086 |
-
} else {
|
| 1087 |
-
// Named Value
|
| 1088 |
-
// TODO Provide support for named values
|
| 1089 |
-
}
|
| 1090 |
-
}
|
| 1091 |
-
}
|
| 1092 |
-
$this->_data = null;
|
| 1093 |
-
|
| 1094 |
-
return $this->_phpExcel;
|
| 1095 |
-
}
|
| 1096 |
-
|
| 1097 |
-
/**
|
| 1098 |
-
* Read record data from stream, decrypting as required
|
| 1099 |
-
*
|
| 1100 |
-
* @param string $data Data stream to read from
|
| 1101 |
-
* @param int $pos Position to start reading from
|
| 1102 |
-
* @param int $length Record data length
|
| 1103 |
-
*
|
| 1104 |
-
* @return string Record data
|
| 1105 |
-
*/
|
| 1106 |
-
private function _readRecordData($data, $pos, $len)
|
| 1107 |
-
{
|
| 1108 |
-
$data = substr($data, $pos, $len);
|
| 1109 |
-
|
| 1110 |
-
// File not encrypted, or record before encryption start point
|
| 1111 |
-
if ($this->_encryption == self::MS_BIFF_CRYPTO_NONE || $pos < $this->_encryptionStartPos) {
|
| 1112 |
-
return $data;
|
| 1113 |
-
}
|
| 1114 |
-
|
| 1115 |
-
$recordData = '';
|
| 1116 |
-
if ($this->_encryption == self::MS_BIFF_CRYPTO_RC4) {
|
| 1117 |
-
|
| 1118 |
-
$oldBlock = floor($this->_rc4Pos / self::REKEY_BLOCK);
|
| 1119 |
-
$block = floor($pos / self::REKEY_BLOCK);
|
| 1120 |
-
$endBlock = floor(($pos + $len) / self::REKEY_BLOCK);
|
| 1121 |
-
|
| 1122 |
-
// Spin an RC4 decryptor to the right spot. If we have a decryptor sitting
|
| 1123 |
-
// at a point earlier in the current block, re-use it as we can save some time.
|
| 1124 |
-
if ($block != $oldBlock || $pos < $this->_rc4Pos || !$this->_rc4Key) {
|
| 1125 |
-
$this->_rc4Key = $this->_makeKey($block, $this->_md5Ctxt);
|
| 1126 |
-
$step = $pos % self::REKEY_BLOCK;
|
| 1127 |
-
} else {
|
| 1128 |
-
$step = $pos - $this->_rc4Pos;
|
| 1129 |
-
}
|
| 1130 |
-
$this->_rc4Key->RC4(str_repeat("\0", $step));
|
| 1131 |
-
|
| 1132 |
-
// Decrypt record data (re-keying at the end of every block)
|
| 1133 |
-
while ($block != $endBlock) {
|
| 1134 |
-
$step = self::REKEY_BLOCK - ($pos % self::REKEY_BLOCK);
|
| 1135 |
-
$recordData .= $this->_rc4Key->RC4(substr($data, 0, $step));
|
| 1136 |
-
$data = substr($data, $step);
|
| 1137 |
-
$pos += $step;
|
| 1138 |
-
$len -= $step;
|
| 1139 |
-
$block++;
|
| 1140 |
-
$this->_rc4Key = $this->_makeKey($block, $this->_md5Ctxt);
|
| 1141 |
-
}
|
| 1142 |
-
$recordData .= $this->_rc4Key->RC4(substr($data, 0, $len));
|
| 1143 |
-
|
| 1144 |
-
// Keep track of the position of this decryptor.
|
| 1145 |
-
// We'll try and re-use it later if we can to speed things up
|
| 1146 |
-
$this->_rc4Pos = $pos + $len;
|
| 1147 |
-
|
| 1148 |
-
} elseif ($this->_encryption == self::MS_BIFF_CRYPTO_XOR) {
|
| 1149 |
-
throw new PHPExcel_Reader_Exception('XOr encryption not supported');
|
| 1150 |
-
}
|
| 1151 |
-
return $recordData;
|
| 1152 |
-
}
|
| 1153 |
-
|
| 1154 |
-
/**
|
| 1155 |
-
* Use OLE reader to extract the relevant data streams from the OLE file
|
| 1156 |
-
*
|
| 1157 |
-
* @param string $pFilename
|
| 1158 |
-
*/
|
| 1159 |
-
private function _loadOLE($pFilename)
|
| 1160 |
-
{
|
| 1161 |
-
// OLE reader
|
| 1162 |
-
$ole = new PHPExcel_Shared_OLERead();
|
| 1163 |
-
|
| 1164 |
-
// get excel data,
|
| 1165 |
-
$res = $ole->read($pFilename);
|
| 1166 |
-
// Get workbook data: workbook stream + sheet streams
|
| 1167 |
-
$this->_data = $ole->getStream($ole->wrkbook);
|
| 1168 |
-
|
| 1169 |
-
// Get summary information data
|
| 1170 |
-
$this->_summaryInformation = $ole->getStream($ole->summaryInformation);
|
| 1171 |
-
|
| 1172 |
-
// Get additional document summary information data
|
| 1173 |
-
$this->_documentSummaryInformation = $ole->getStream($ole->documentSummaryInformation);
|
| 1174 |
-
|
| 1175 |
-
// Get user-defined property data
|
| 1176 |
-
// $this->_userDefinedProperties = $ole->getUserDefinedProperties();
|
| 1177 |
-
}
|
| 1178 |
-
|
| 1179 |
-
|
| 1180 |
-
/**
|
| 1181 |
-
* Read summary information
|
| 1182 |
-
*/
|
| 1183 |
-
private function _readSummaryInformation()
|
| 1184 |
-
{
|
| 1185 |
-
if (!isset($this->_summaryInformation)) {
|
| 1186 |
-
return;
|
| 1187 |
-
}
|
| 1188 |
-
|
| 1189 |
-
// offset: 0; size: 2; must be 0xFE 0xFF (UTF-16 LE byte order mark)
|
| 1190 |
-
// offset: 2; size: 2;
|
| 1191 |
-
// offset: 4; size: 2; OS version
|
| 1192 |
-
// offset: 6; size: 2; OS indicator
|
| 1193 |
-
// offset: 8; size: 16
|
| 1194 |
-
// offset: 24; size: 4; section count
|
| 1195 |
-
$secCount = self::_GetInt4d($this->_summaryInformation, 24);
|
| 1196 |
-
|
| 1197 |
-
// offset: 28; size: 16; first section's class id: e0 85 9f f2 f9 4f 68 10 ab 91 08 00 2b 27 b3 d9
|
| 1198 |
-
// offset: 44; size: 4
|
| 1199 |
-
$secOffset = self::_GetInt4d($this->_summaryInformation, 44);
|
| 1200 |
-
|
| 1201 |
-
// section header
|
| 1202 |
-
// offset: $secOffset; size: 4; section length
|
| 1203 |
-
$secLength = self::_GetInt4d($this->_summaryInformation, $secOffset);
|
| 1204 |
-
|
| 1205 |
-
// offset: $secOffset+4; size: 4; property count
|
| 1206 |
-
$countProperties = self::_GetInt4d($this->_summaryInformation, $secOffset+4);
|
| 1207 |
-
|
| 1208 |
-
// initialize code page (used to resolve string values)
|
| 1209 |
-
$codePage = 'CP1252';
|
| 1210 |
-
|
| 1211 |
-
// offset: ($secOffset+8); size: var
|
| 1212 |
-
// loop through property decarations and properties
|
| 1213 |
-
for ($i = 0; $i < $countProperties; ++$i) {
|
| 1214 |
-
|
| 1215 |
-
// offset: ($secOffset+8) + (8 * $i); size: 4; property ID
|
| 1216 |
-
$id = self::_GetInt4d($this->_summaryInformation, ($secOffset+8) + (8 * $i));
|
| 1217 |
-
|
| 1218 |
-
// Use value of property id as appropriate
|
| 1219 |
-
// offset: ($secOffset+12) + (8 * $i); size: 4; offset from beginning of section (48)
|
| 1220 |
-
$offset = self::_GetInt4d($this->_summaryInformation, ($secOffset+12) + (8 * $i));
|
| 1221 |
-
|
| 1222 |
-
$type = self::_GetInt4d($this->_summaryInformation, $secOffset + $offset);
|
| 1223 |
-
|
| 1224 |
-
// initialize property value
|
| 1225 |
-
$value = null;
|
| 1226 |
-
|
| 1227 |
-
// extract property value based on property type
|
| 1228 |
-
switch ($type) {
|
| 1229 |
-
case 0x02: // 2 byte signed integer
|
| 1230 |
-
$value = self::_GetInt2d($this->_summaryInformation, $secOffset + 4 + $offset);
|
| 1231 |
-
break;
|
| 1232 |
-
|
| 1233 |
-
case 0x03: // 4 byte signed integer
|
| 1234 |
-
$value = self::_GetInt4d($this->_summaryInformation, $secOffset + 4 + $offset);
|
| 1235 |
-
break;
|
| 1236 |
-
|
| 1237 |
-
case 0x13: // 4 byte unsigned integer
|
| 1238 |
-
// not needed yet, fix later if necessary
|
| 1239 |
-
break;
|
| 1240 |
-
|
| 1241 |
-
case 0x1E: // null-terminated string prepended by dword string length
|
| 1242 |
-
$byteLength = self::_GetInt4d($this->_summaryInformation, $secOffset + 4 + $offset);
|
| 1243 |
-
$value = substr($this->_summaryInformation, $secOffset + 8 + $offset, $byteLength);
|
| 1244 |
-
$value = PHPExcel_Shared_String::ConvertEncoding($value, 'UTF-8', $codePage);
|
| 1245 |
-
$value = rtrim($value);
|
| 1246 |
-
break;
|
| 1247 |
-
|
| 1248 |
-
case 0x40: // Filetime (64-bit value representing the number of 100-nanosecond intervals since January 1, 1601)
|
| 1249 |
-
// PHP-time
|
| 1250 |
-
$value = PHPExcel_Shared_OLE::OLE2LocalDate(substr($this->_summaryInformation, $secOffset + 4 + $offset, 8));
|
| 1251 |
-
break;
|
| 1252 |
-
|
| 1253 |
-
case 0x47: // Clipboard format
|
| 1254 |
-
// not needed yet, fix later if necessary
|
| 1255 |
-
break;
|
| 1256 |
-
}
|
| 1257 |
-
|
| 1258 |
-
switch ($id) {
|
| 1259 |
-
case 0x01: // Code Page
|
| 1260 |
-
$codePage = PHPExcel_Shared_CodePage::NumberToName($value);
|
| 1261 |
-
break;
|
| 1262 |
-
|
| 1263 |
-
case 0x02: // Title
|
| 1264 |
-
$this->_phpExcel->getProperties()->setTitle($value);
|
| 1265 |
-
break;
|
| 1266 |
-
|
| 1267 |
-
case 0x03: // Subject
|
| 1268 |
-
$this->_phpExcel->getProperties()->setSubject($value);
|
| 1269 |
-
break;
|
| 1270 |
-
|
| 1271 |
-
case 0x04: // Author (Creator)
|
| 1272 |
-
$this->_phpExcel->getProperties()->setCreator($value);
|
| 1273 |
-
break;
|
| 1274 |
-
|
| 1275 |
-
case 0x05: // Keywords
|
| 1276 |
-
$this->_phpExcel->getProperties()->setKeywords($value);
|
| 1277 |
-
break;
|
| 1278 |
-
|
| 1279 |
-
case 0x06: // Comments (Description)
|
| 1280 |
-
$this->_phpExcel->getProperties()->setDescription($value);
|
| 1281 |
-
break;
|
| 1282 |
-
|
| 1283 |
-
case 0x07: // Template
|
| 1284 |
-
// Not supported by PHPExcel
|
| 1285 |
-
break;
|
| 1286 |
-
|
| 1287 |
-
case 0x08: // Last Saved By (LastModifiedBy)
|
| 1288 |
-
$this->_phpExcel->getProperties()->setLastModifiedBy($value);
|
| 1289 |
-
break;
|
| 1290 |
-
|
| 1291 |
-
case 0x09: // Revision
|
| 1292 |
-
// Not supported by PHPExcel
|
| 1293 |
-
break;
|
| 1294 |
-
|
| 1295 |
-
case 0x0A: // Total Editing Time
|
| 1296 |
-
// Not supported by PHPExcel
|
| 1297 |
-
break;
|
| 1298 |
-
|
| 1299 |
-
case 0x0B: // Last Printed
|
| 1300 |
-
// Not supported by PHPExcel
|
| 1301 |
-
break;
|
| 1302 |
-
|
| 1303 |
-
case 0x0C: // Created Date/Time
|
| 1304 |
-
$this->_phpExcel->getProperties()->setCreated($value);
|
| 1305 |
-
break;
|
| 1306 |
-
|
| 1307 |
-
case 0x0D: // Modified Date/Time
|
| 1308 |
-
$this->_phpExcel->getProperties()->setModified($value);
|
| 1309 |
-
break;
|
| 1310 |
-
|
| 1311 |
-
case 0x0E: // Number of Pages
|
| 1312 |
-
// Not supported by PHPExcel
|
| 1313 |
-
break;
|
| 1314 |
-
|
| 1315 |
-
case 0x0F: // Number of Words
|
| 1316 |
-
// Not supported by PHPExcel
|
| 1317 |
-
break;
|
| 1318 |
-
|
| 1319 |
-
case 0x10: // Number of Characters
|
| 1320 |
-
// Not supported by PHPExcel
|
| 1321 |
-
break;
|
| 1322 |
-
|
| 1323 |
-
case 0x11: // Thumbnail
|
| 1324 |
-
// Not supported by PHPExcel
|
| 1325 |
-
break;
|
| 1326 |
-
|
| 1327 |
-
case 0x12: // Name of creating application
|
| 1328 |
-
// Not supported by PHPExcel
|
| 1329 |
-
break;
|
| 1330 |
-
|
| 1331 |
-
case 0x13: // Security
|
| 1332 |
-
// Not supported by PHPExcel
|
| 1333 |
-
break;
|
| 1334 |
-
|
| 1335 |
-
}
|
| 1336 |
-
}
|
| 1337 |
-
}
|
| 1338 |
-
|
| 1339 |
-
|
| 1340 |
-
/**
|
| 1341 |
-
* Read additional document summary information
|
| 1342 |
-
*/
|
| 1343 |
-
private function _readDocumentSummaryInformation()
|
| 1344 |
-
{
|
| 1345 |
-
if (!isset($this->_documentSummaryInformation)) {
|
| 1346 |
-
return;
|
| 1347 |
-
}
|
| 1348 |
-
|
| 1349 |
-
// offset: 0; size: 2; must be 0xFE 0xFF (UTF-16 LE byte order mark)
|
| 1350 |
-
// offset: 2; size: 2;
|
| 1351 |
-
// offset: 4; size: 2; OS version
|
| 1352 |
-
// offset: 6; size: 2; OS indicator
|
| 1353 |
-
// offset: 8; size: 16
|
| 1354 |
-
// offset: 24; size: 4; section count
|
| 1355 |
-
$secCount = self::_GetInt4d($this->_documentSummaryInformation, 24);
|
| 1356 |
-
// echo '$secCount = ',$secCount,'<br />';
|
| 1357 |
-
|
| 1358 |
-
// offset: 28; size: 16; first section's class id: 02 d5 cd d5 9c 2e 1b 10 93 97 08 00 2b 2c f9 ae
|
| 1359 |
-
// offset: 44; size: 4; first section offset
|
| 1360 |
-
$secOffset = self::_GetInt4d($this->_documentSummaryInformation, 44);
|
| 1361 |
-
// echo '$secOffset = ',$secOffset,'<br />';
|
| 1362 |
-
|
| 1363 |
-
// section header
|
| 1364 |
-
// offset: $secOffset; size: 4; section length
|
| 1365 |
-
$secLength = self::_GetInt4d($this->_documentSummaryInformation, $secOffset);
|
| 1366 |
-
// echo '$secLength = ',$secLength,'<br />';
|
| 1367 |
-
|
| 1368 |
-
// offset: $secOffset+4; size: 4; property count
|
| 1369 |
-
$countProperties = self::_GetInt4d($this->_documentSummaryInformation, $secOffset+4);
|
| 1370 |
-
// echo '$countProperties = ',$countProperties,'<br />';
|
| 1371 |
-
|
| 1372 |
-
// initialize code page (used to resolve string values)
|
| 1373 |
-
$codePage = 'CP1252';
|
| 1374 |
-
|
| 1375 |
-
// offset: ($secOffset+8); size: var
|
| 1376 |
-
// loop through property decarations and properties
|
| 1377 |
-
for ($i = 0; $i < $countProperties; ++$i) {
|
| 1378 |
-
// echo 'Property ',$i,'<br />';
|
| 1379 |
-
// offset: ($secOffset+8) + (8 * $i); size: 4; property ID
|
| 1380 |
-
$id = self::_GetInt4d($this->_documentSummaryInformation, ($secOffset+8) + (8 * $i));
|
| 1381 |
-
// echo 'ID is ',$id,'<br />';
|
| 1382 |
-
|
| 1383 |
-
// Use value of property id as appropriate
|
| 1384 |
-
// offset: 60 + 8 * $i; size: 4; offset from beginning of section (48)
|
| 1385 |
-
$offset = self::_GetInt4d($this->_documentSummaryInformation, ($secOffset+12) + (8 * $i));
|
| 1386 |
-
|
| 1387 |
-
$type = self::_GetInt4d($this->_documentSummaryInformation, $secOffset + $offset);
|
| 1388 |
-
// echo 'Type is ',$type,', ';
|
| 1389 |
-
|
| 1390 |
-
// initialize property value
|
| 1391 |
-
$value = null;
|
| 1392 |
-
|
| 1393 |
-
// extract property value based on property type
|
| 1394 |
-
switch ($type) {
|
| 1395 |
-
case 0x02: // 2 byte signed integer
|
| 1396 |
-
$value = self::_GetInt2d($this->_documentSummaryInformation, $secOffset + 4 + $offset);
|
| 1397 |
-
break;
|
| 1398 |
-
|
| 1399 |
-
case 0x03: // 4 byte signed integer
|
| 1400 |
-
$value = self::_GetInt4d($this->_documentSummaryInformation, $secOffset + 4 + $offset);
|
| 1401 |
-
break;
|
| 1402 |
-
|
| 1403 |
-
case 0x0B: // Boolean
|
| 1404 |
-
$value = self::_GetInt2d($this->_documentSummaryInformation, $secOffset + 4 + $offset);
|
| 1405 |
-
$value = ($value == 0 ? false : true);
|
| 1406 |
-
break;
|
| 1407 |
-
|
| 1408 |
-
case 0x13: // 4 byte unsigned integer
|
| 1409 |
-
// not needed yet, fix later if necessary
|
| 1410 |
-
break;
|
| 1411 |
-
|
| 1412 |
-
case 0x1E: // null-terminated string prepended by dword string length
|
| 1413 |
-
$byteLength = self::_GetInt4d($this->_documentSummaryInformation, $secOffset + 4 + $offset);
|
| 1414 |
-
$value = substr($this->_documentSummaryInformation, $secOffset + 8 + $offset, $byteLength);
|
| 1415 |
-
$value = PHPExcel_Shared_String::ConvertEncoding($value, 'UTF-8', $codePage);
|
| 1416 |
-
$value = rtrim($value);
|
| 1417 |
-
break;
|
| 1418 |
-
|
| 1419 |
-
case 0x40: // Filetime (64-bit value representing the number of 100-nanosecond intervals since January 1, 1601)
|
| 1420 |
-
// PHP-Time
|
| 1421 |
-
$value = PHPExcel_Shared_OLE::OLE2LocalDate(substr($this->_documentSummaryInformation, $secOffset + 4 + $offset, 8));
|
| 1422 |
-
break;
|
| 1423 |
-
|
| 1424 |
-
case 0x47: // Clipboard format
|
| 1425 |
-
// not needed yet, fix later if necessary
|
| 1426 |
-
break;
|
| 1427 |
-
}
|
| 1428 |
-
|
| 1429 |
-
switch ($id) {
|
| 1430 |
-
case 0x01: // Code Page
|
| 1431 |
-
$codePage = PHPExcel_Shared_CodePage::NumberToName($value);
|
| 1432 |
-
break;
|
| 1433 |
-
|
| 1434 |
-
case 0x02: // Category
|
| 1435 |
-
$this->_phpExcel->getProperties()->setCategory($value);
|
| 1436 |
-
break;
|
| 1437 |
-
|
| 1438 |
-
case 0x03: // Presentation Target
|
| 1439 |
-
// Not supported by PHPExcel
|
| 1440 |
-
break;
|
| 1441 |
-
|
| 1442 |
-
case 0x04: // Bytes
|
| 1443 |
-
// Not supported by PHPExcel
|
| 1444 |
-
break;
|
| 1445 |
-
|
| 1446 |
-
case 0x05: // Lines
|
| 1447 |
-
// Not supported by PHPExcel
|
| 1448 |
-
break;
|
| 1449 |
-
|
| 1450 |
-
case 0x06: // Paragraphs
|
| 1451 |
-
// Not supported by PHPExcel
|
| 1452 |
-
break;
|
| 1453 |
-
|
| 1454 |
-
case 0x07: // Slides
|
| 1455 |
-
// Not supported by PHPExcel
|
| 1456 |
-
break;
|
| 1457 |
-
|
| 1458 |
-
case 0x08: // Notes
|
| 1459 |
-
// Not supported by PHPExcel
|
| 1460 |
-
break;
|
| 1461 |
-
|
| 1462 |
-
case 0x09: // Hidden Slides
|
| 1463 |
-
// Not supported by PHPExcel
|
| 1464 |
-
break;
|
| 1465 |
-
|
| 1466 |
-
case 0x0A: // MM Clips
|
| 1467 |
-
// Not supported by PHPExcel
|
| 1468 |
-
break;
|
| 1469 |
-
|
| 1470 |
-
case 0x0B: // Scale Crop
|
| 1471 |
-
// Not supported by PHPExcel
|
| 1472 |
-
break;
|
| 1473 |
-
|
| 1474 |
-
case 0x0C: // Heading Pairs
|
| 1475 |
-
// Not supported by PHPExcel
|
| 1476 |
-
break;
|
| 1477 |
-
|
| 1478 |
-
case 0x0D: // Titles of Parts
|
| 1479 |
-
// Not supported by PHPExcel
|
| 1480 |
-
break;
|
| 1481 |
-
|
| 1482 |
-
case 0x0E: // Manager
|
| 1483 |
-
$this->_phpExcel->getProperties()->setManager($value);
|
| 1484 |
-
break;
|
| 1485 |
-
|
| 1486 |
-
case 0x0F: // Company
|
| 1487 |
-
$this->_phpExcel->getProperties()->setCompany($value);
|
| 1488 |
-
break;
|
| 1489 |
-
|
| 1490 |
-
case 0x10: // Links up-to-date
|
| 1491 |
-
// Not supported by PHPExcel
|
| 1492 |
-
break;
|
| 1493 |
-
|
| 1494 |
-
}
|
| 1495 |
-
}
|
| 1496 |
-
}
|
| 1497 |
-
|
| 1498 |
-
|
| 1499 |
-
/**
|
| 1500 |
-
* Reads a general type of BIFF record. Does nothing except for moving stream pointer forward to next record.
|
| 1501 |
-
*/
|
| 1502 |
-
private function _readDefault()
|
| 1503 |
-
{
|
| 1504 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 1505 |
-
// $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 1506 |
-
|
| 1507 |
-
// move stream pointer to next record
|
| 1508 |
-
$this->_pos += 4 + $length;
|
| 1509 |
-
}
|
| 1510 |
-
|
| 1511 |
-
|
| 1512 |
-
/**
|
| 1513 |
-
* The NOTE record specifies a comment associated with a particular cell. In Excel 95 (BIFF7) and earlier versions,
|
| 1514 |
-
* this record stores a note (cell note). This feature was significantly enhanced in Excel 97.
|
| 1515 |
-
*/
|
| 1516 |
-
private function _readNote()
|
| 1517 |
-
{
|
| 1518 |
-
// echo '<b>Read Cell Annotation</b><br />';
|
| 1519 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 1520 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 1521 |
-
|
| 1522 |
-
// move stream pointer to next record
|
| 1523 |
-
$this->_pos += 4 + $length;
|
| 1524 |
-
|
| 1525 |
-
if ($this->_readDataOnly) {
|
| 1526 |
-
return;
|
| 1527 |
-
}
|
| 1528 |
-
|
| 1529 |
-
$cellAddress = $this->_readBIFF8CellAddress(substr($recordData, 0, 4));
|
| 1530 |
-
if ($this->_version == self::XLS_BIFF8) {
|
| 1531 |
-
$noteObjID = self::_GetInt2d($recordData, 6);
|
| 1532 |
-
$noteAuthor = self::_readUnicodeStringLong(substr($recordData, 8));
|
| 1533 |
-
$noteAuthor = $noteAuthor['value'];
|
| 1534 |
-
// echo 'Note Address=',$cellAddress,'<br />';
|
| 1535 |
-
// echo 'Note Object ID=',$noteObjID,'<br />';
|
| 1536 |
-
// echo 'Note Author=',$noteAuthor,'<hr />';
|
| 1537 |
-
//
|
| 1538 |
-
$this->_cellNotes[$noteObjID] = array('cellRef' => $cellAddress,
|
| 1539 |
-
'objectID' => $noteObjID,
|
| 1540 |
-
'author' => $noteAuthor
|
| 1541 |
-
);
|
| 1542 |
-
} else {
|
| 1543 |
-
$extension = false;
|
| 1544 |
-
if ($cellAddress == '$B$65536') {
|
| 1545 |
-
// If the address row is -1 and the column is 0, (which translates as $B$65536) then this is a continuation
|
| 1546 |
-
// note from the previous cell annotation. We're not yet handling this, so annotations longer than the
|
| 1547 |
-
// max 2048 bytes will probably throw a wobbly.
|
| 1548 |
-
$row = self::_GetInt2d($recordData, 0);
|
| 1549 |
-
$extension = true;
|
| 1550 |
-
$cellAddress = array_pop(array_keys($this->_phpSheet->getComments()));
|
| 1551 |
-
}
|
| 1552 |
-
// echo 'Note Address=',$cellAddress,'<br />';
|
| 1553 |
-
|
| 1554 |
-
$cellAddress = str_replace('$','',$cellAddress);
|
| 1555 |
-
$noteLength = self::_GetInt2d($recordData, 4);
|
| 1556 |
-
$noteText = trim(substr($recordData, 6));
|
| 1557 |
-
// echo 'Note Length=',$noteLength,'<br />';
|
| 1558 |
-
// echo 'Note Text=',$noteText,'<br />';
|
| 1559 |
-
|
| 1560 |
-
if ($extension) {
|
| 1561 |
-
// Concatenate this extension with the currently set comment for the cell
|
| 1562 |
-
$comment = $this->_phpSheet->getComment( $cellAddress );
|
| 1563 |
-
$commentText = $comment->getText()->getPlainText();
|
| 1564 |
-
$comment->setText($this->_parseRichText($commentText.$noteText) );
|
| 1565 |
-
} else {
|
| 1566 |
-
// Set comment for the cell
|
| 1567 |
-
$this->_phpSheet->getComment( $cellAddress )
|
| 1568 |
-
// ->setAuthor( $author )
|
| 1569 |
-
->setText($this->_parseRichText($noteText) );
|
| 1570 |
-
}
|
| 1571 |
-
}
|
| 1572 |
-
|
| 1573 |
-
}
|
| 1574 |
-
|
| 1575 |
-
|
| 1576 |
-
/**
|
| 1577 |
-
* The TEXT Object record contains the text associated with a cell annotation.
|
| 1578 |
-
*/
|
| 1579 |
-
private function _readTextObject()
|
| 1580 |
-
{
|
| 1581 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 1582 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 1583 |
-
|
| 1584 |
-
// move stream pointer to next record
|
| 1585 |
-
$this->_pos += 4 + $length;
|
| 1586 |
-
|
| 1587 |
-
if ($this->_readDataOnly) {
|
| 1588 |
-
return;
|
| 1589 |
-
}
|
| 1590 |
-
|
| 1591 |
-
// recordData consists of an array of subrecords looking like this:
|
| 1592 |
-
// grbit: 2 bytes; Option Flags
|
| 1593 |
-
// rot: 2 bytes; rotation
|
| 1594 |
-
// cchText: 2 bytes; length of the text (in the first continue record)
|
| 1595 |
-
// cbRuns: 2 bytes; length of the formatting (in the second continue record)
|
| 1596 |
-
// followed by the continuation records containing the actual text and formatting
|
| 1597 |
-
$grbitOpts = self::_GetInt2d($recordData, 0);
|
| 1598 |
-
$rot = self::_GetInt2d($recordData, 2);
|
| 1599 |
-
$cchText = self::_GetInt2d($recordData, 10);
|
| 1600 |
-
$cbRuns = self::_GetInt2d($recordData, 12);
|
| 1601 |
-
$text = $this->_getSplicedRecordData();
|
| 1602 |
-
|
| 1603 |
-
$this->_textObjects[$this->textObjRef] = array(
|
| 1604 |
-
'text' => substr($text["recordData"],$text["spliceOffsets"][0]+1,$cchText),
|
| 1605 |
-
'format' => substr($text["recordData"],$text["spliceOffsets"][1],$cbRuns),
|
| 1606 |
-
'alignment' => $grbitOpts,
|
| 1607 |
-
'rotation' => $rot
|
| 1608 |
-
);
|
| 1609 |
-
|
| 1610 |
-
// echo '<b>_readTextObject()</b><br />';
|
| 1611 |
-
// var_dump($this->_textObjects[$this->textObjRef]);
|
| 1612 |
-
// echo '<br />';
|
| 1613 |
-
}
|
| 1614 |
-
|
| 1615 |
-
|
| 1616 |
-
/**
|
| 1617 |
-
* Read BOF
|
| 1618 |
-
*/
|
| 1619 |
-
private function _readBof()
|
| 1620 |
-
{
|
| 1621 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 1622 |
-
$recordData = substr($this->_data, $this->_pos + 4, $length);
|
| 1623 |
-
|
| 1624 |
-
// move stream pointer to next record
|
| 1625 |
-
$this->_pos += 4 + $length;
|
| 1626 |
-
|
| 1627 |
-
// offset: 2; size: 2; type of the following data
|
| 1628 |
-
$substreamType = self::_GetInt2d($recordData, 2);
|
| 1629 |
-
|
| 1630 |
-
switch ($substreamType) {
|
| 1631 |
-
case self::XLS_WorkbookGlobals:
|
| 1632 |
-
$version = self::_GetInt2d($recordData, 0);
|
| 1633 |
-
if (($version != self::XLS_BIFF8) && ($version != self::XLS_BIFF7)) {
|
| 1634 |
-
throw new PHPExcel_Reader_Exception('Cannot read this Excel file. Version is too old.');
|
| 1635 |
-
}
|
| 1636 |
-
$this->_version = $version;
|
| 1637 |
-
break;
|
| 1638 |
-
|
| 1639 |
-
case self::XLS_Worksheet:
|
| 1640 |
-
// do not use this version information for anything
|
| 1641 |
-
// it is unreliable (OpenOffice doc, 5.8), use only version information from the global stream
|
| 1642 |
-
break;
|
| 1643 |
-
|
| 1644 |
-
default:
|
| 1645 |
-
// substream, e.g. chart
|
| 1646 |
-
// just skip the entire substream
|
| 1647 |
-
do {
|
| 1648 |
-
$code = self::_GetInt2d($this->_data, $this->_pos);
|
| 1649 |
-
$this->_readDefault();
|
| 1650 |
-
} while ($code != self::XLS_Type_EOF && $this->_pos < $this->_dataSize);
|
| 1651 |
-
break;
|
| 1652 |
-
}
|
| 1653 |
-
}
|
| 1654 |
-
|
| 1655 |
-
|
| 1656 |
-
/**
|
| 1657 |
-
* FILEPASS
|
| 1658 |
-
*
|
| 1659 |
-
* This record is part of the File Protection Block. It
|
| 1660 |
-
* contains information about the read/write password of the
|
| 1661 |
-
* file. All record contents following this record will be
|
| 1662 |
-
* encrypted.
|
| 1663 |
-
*
|
| 1664 |
-
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 1665 |
-
* Excel File Format"
|
| 1666 |
-
*
|
| 1667 |
-
* The decryption functions and objects used from here on in
|
| 1668 |
-
* are based on the source of Spreadsheet-ParseExcel:
|
| 1669 |
-
* http://search.cpan.org/~jmcnamara/Spreadsheet-ParseExcel/
|
| 1670 |
-
*/
|
| 1671 |
-
private function _readFilepass()
|
| 1672 |
-
{
|
| 1673 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 1674 |
-
|
| 1675 |
-
if ($length != 54) {
|
| 1676 |
-
throw new PHPExcel_Reader_Exception('Unexpected file pass record length');
|
| 1677 |
-
}
|
| 1678 |
-
|
| 1679 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 1680 |
-
|
| 1681 |
-
// move stream pointer to next record
|
| 1682 |
-
$this->_pos += 4 + $length;
|
| 1683 |
-
|
| 1684 |
-
if (!$this->_verifyPassword(
|
| 1685 |
-
'VelvetSweatshop',
|
| 1686 |
-
substr($recordData, 6, 16),
|
| 1687 |
-
substr($recordData, 22, 16),
|
| 1688 |
-
substr($recordData, 38, 16),
|
| 1689 |
-
$this->_md5Ctxt
|
| 1690 |
-
)) {
|
| 1691 |
-
throw new PHPExcel_Reader_Exception('Decryption password incorrect');
|
| 1692 |
-
}
|
| 1693 |
-
|
| 1694 |
-
$this->_encryption = self::MS_BIFF_CRYPTO_RC4;
|
| 1695 |
-
|
| 1696 |
-
// Decryption required from the record after next onwards
|
| 1697 |
-
$this->_encryptionStartPos = $this->_pos + self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 1698 |
-
}
|
| 1699 |
-
|
| 1700 |
-
/**
|
| 1701 |
-
* Make an RC4 decryptor for the given block
|
| 1702 |
-
*
|
| 1703 |
-
* @var int $block Block for which to create decrypto
|
| 1704 |
-
* @var string $valContext MD5 context state
|
| 1705 |
-
*
|
| 1706 |
-
* @return PHPExcel_Reader_Excel5_RC4
|
| 1707 |
-
*/
|
| 1708 |
-
private function _makeKey($block, $valContext)
|
| 1709 |
-
{
|
| 1710 |
-
$pwarray = str_repeat("\0", 64);
|
| 1711 |
-
|
| 1712 |
-
for ($i = 0; $i < 5; $i++) {
|
| 1713 |
-
$pwarray[$i] = $valContext[$i];
|
| 1714 |
-
}
|
| 1715 |
-
|
| 1716 |
-
$pwarray[5] = chr($block & 0xff);
|
| 1717 |
-
$pwarray[6] = chr(($block >> 8) & 0xff);
|
| 1718 |
-
$pwarray[7] = chr(($block >> 16) & 0xff);
|
| 1719 |
-
$pwarray[8] = chr(($block >> 24) & 0xff);
|
| 1720 |
-
|
| 1721 |
-
$pwarray[9] = "\x80";
|
| 1722 |
-
$pwarray[56] = "\x48";
|
| 1723 |
-
|
| 1724 |
-
$md5 = new PHPExcel_Reader_Excel5_MD5();
|
| 1725 |
-
$md5->add($pwarray);
|
| 1726 |
-
|
| 1727 |
-
$s = $md5->getContext();
|
| 1728 |
-
return new PHPExcel_Reader_Excel5_RC4($s);
|
| 1729 |
-
}
|
| 1730 |
-
|
| 1731 |
-
/**
|
| 1732 |
-
* Verify RC4 file password
|
| 1733 |
-
*
|
| 1734 |
-
* @var string $password Password to check
|
| 1735 |
-
* @var string $docid Document id
|
| 1736 |
-
* @var string $salt_data Salt data
|
| 1737 |
-
* @var string $hashedsalt_data Hashed salt data
|
| 1738 |
-
* @var string &$valContext Set to the MD5 context of the value
|
| 1739 |
-
*
|
| 1740 |
-
* @return bool Success
|
| 1741 |
-
*/
|
| 1742 |
-
private function _verifyPassword($password, $docid, $salt_data, $hashedsalt_data, &$valContext)
|
| 1743 |
-
{
|
| 1744 |
-
$pwarray = str_repeat("\0", 64);
|
| 1745 |
-
|
| 1746 |
-
for ($i = 0; $i < strlen($password); $i++) {
|
| 1747 |
-
$o = ord(substr($password, $i, 1));
|
| 1748 |
-
$pwarray[2 * $i] = chr($o & 0xff);
|
| 1749 |
-
$pwarray[2 * $i + 1] = chr(($o >> 8) & 0xff);
|
| 1750 |
-
}
|
| 1751 |
-
$pwarray[2 * $i] = chr(0x80);
|
| 1752 |
-
$pwarray[56] = chr(($i << 4) & 0xff);
|
| 1753 |
-
|
| 1754 |
-
$md5 = new PHPExcel_Reader_Excel5_MD5();
|
| 1755 |
-
$md5->add($pwarray);
|
| 1756 |
-
|
| 1757 |
-
$mdContext1 = $md5->getContext();
|
| 1758 |
-
|
| 1759 |
-
$offset = 0;
|
| 1760 |
-
$keyoffset = 0;
|
| 1761 |
-
$tocopy = 5;
|
| 1762 |
-
|
| 1763 |
-
$md5->reset();
|
| 1764 |
-
|
| 1765 |
-
while ($offset != 16) {
|
| 1766 |
-
if ((64 - $offset) < 5) {
|
| 1767 |
-
$tocopy = 64 - $offset;
|
| 1768 |
-
}
|
| 1769 |
-
|
| 1770 |
-
for ($i = 0; $i <= $tocopy; $i++) {
|
| 1771 |
-
$pwarray[$offset + $i] = $mdContext1[$keyoffset + $i];
|
| 1772 |
-
}
|
| 1773 |
-
|
| 1774 |
-
$offset += $tocopy;
|
| 1775 |
-
|
| 1776 |
-
if ($offset == 64) {
|
| 1777 |
-
$md5->add($pwarray);
|
| 1778 |
-
$keyoffset = $tocopy;
|
| 1779 |
-
$tocopy = 5 - $tocopy;
|
| 1780 |
-
$offset = 0;
|
| 1781 |
-
continue;
|
| 1782 |
-
}
|
| 1783 |
-
|
| 1784 |
-
$keyoffset = 0;
|
| 1785 |
-
$tocopy = 5;
|
| 1786 |
-
for ($i = 0; $i < 16; $i++) {
|
| 1787 |
-
$pwarray[$offset + $i] = $docid[$i];
|
| 1788 |
-
}
|
| 1789 |
-
$offset += 16;
|
| 1790 |
-
}
|
| 1791 |
-
|
| 1792 |
-
$pwarray[16] = "\x80";
|
| 1793 |
-
for ($i = 0; $i < 47; $i++) {
|
| 1794 |
-
$pwarray[17 + $i] = "\0";
|
| 1795 |
-
}
|
| 1796 |
-
$pwarray[56] = "\x80";
|
| 1797 |
-
$pwarray[57] = "\x0a";
|
| 1798 |
-
|
| 1799 |
-
$md5->add($pwarray);
|
| 1800 |
-
$valContext = $md5->getContext();
|
| 1801 |
-
|
| 1802 |
-
$key = $this->_makeKey(0, $valContext);
|
| 1803 |
-
|
| 1804 |
-
$salt = $key->RC4($salt_data);
|
| 1805 |
-
$hashedsalt = $key->RC4($hashedsalt_data);
|
| 1806 |
-
|
| 1807 |
-
$salt .= "\x80" . str_repeat("\0", 47);
|
| 1808 |
-
$salt[56] = "\x80";
|
| 1809 |
-
|
| 1810 |
-
$md5->reset();
|
| 1811 |
-
$md5->add($salt);
|
| 1812 |
-
$mdContext2 = $md5->getContext();
|
| 1813 |
-
|
| 1814 |
-
return $mdContext2 == $hashedsalt;
|
| 1815 |
-
}
|
| 1816 |
-
|
| 1817 |
-
/**
|
| 1818 |
-
* CODEPAGE
|
| 1819 |
-
*
|
| 1820 |
-
* This record stores the text encoding used to write byte
|
| 1821 |
-
* strings, stored as MS Windows code page identifier.
|
| 1822 |
-
*
|
| 1823 |
-
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 1824 |
-
* Excel File Format"
|
| 1825 |
-
*/
|
| 1826 |
-
private function _readCodepage()
|
| 1827 |
-
{
|
| 1828 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 1829 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 1830 |
-
|
| 1831 |
-
// move stream pointer to next record
|
| 1832 |
-
$this->_pos += 4 + $length;
|
| 1833 |
-
|
| 1834 |
-
// offset: 0; size: 2; code page identifier
|
| 1835 |
-
$codepage = self::_GetInt2d($recordData, 0);
|
| 1836 |
-
|
| 1837 |
-
$this->_codepage = PHPExcel_Shared_CodePage::NumberToName($codepage);
|
| 1838 |
-
}
|
| 1839 |
-
|
| 1840 |
-
|
| 1841 |
-
/**
|
| 1842 |
-
* DATEMODE
|
| 1843 |
-
*
|
| 1844 |
-
* This record specifies the base date for displaying date
|
| 1845 |
-
* values. All dates are stored as count of days past this
|
| 1846 |
-
* base date. In BIFF2-BIFF4 this record is part of the
|
| 1847 |
-
* Calculation Settings Block. In BIFF5-BIFF8 it is
|
| 1848 |
-
* stored in the Workbook Globals Substream.
|
| 1849 |
-
*
|
| 1850 |
-
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 1851 |
-
* Excel File Format"
|
| 1852 |
-
*/
|
| 1853 |
-
private function _readDateMode()
|
| 1854 |
-
{
|
| 1855 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 1856 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 1857 |
-
|
| 1858 |
-
// move stream pointer to next record
|
| 1859 |
-
$this->_pos += 4 + $length;
|
| 1860 |
-
|
| 1861 |
-
// offset: 0; size: 2; 0 = base 1900, 1 = base 1904
|
| 1862 |
-
PHPExcel_Shared_Date::setExcelCalendar(PHPExcel_Shared_Date::CALENDAR_WINDOWS_1900);
|
| 1863 |
-
if (ord($recordData{0}) == 1) {
|
| 1864 |
-
PHPExcel_Shared_Date::setExcelCalendar(PHPExcel_Shared_Date::CALENDAR_MAC_1904);
|
| 1865 |
-
}
|
| 1866 |
-
}
|
| 1867 |
-
|
| 1868 |
-
|
| 1869 |
-
/**
|
| 1870 |
-
* Read a FONT record
|
| 1871 |
-
*/
|
| 1872 |
-
private function _readFont()
|
| 1873 |
-
{
|
| 1874 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 1875 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 1876 |
-
|
| 1877 |
-
// move stream pointer to next record
|
| 1878 |
-
$this->_pos += 4 + $length;
|
| 1879 |
-
|
| 1880 |
-
if (!$this->_readDataOnly) {
|
| 1881 |
-
$objFont = new PHPExcel_Style_Font();
|
| 1882 |
-
|
| 1883 |
-
// offset: 0; size: 2; height of the font (in twips = 1/20 of a point)
|
| 1884 |
-
$size = self::_GetInt2d($recordData, 0);
|
| 1885 |
-
$objFont->setSize($size / 20);
|
| 1886 |
-
|
| 1887 |
-
// offset: 2; size: 2; option flags
|
| 1888 |
-
// bit: 0; mask 0x0001; bold (redundant in BIFF5-BIFF8)
|
| 1889 |
-
// bit: 1; mask 0x0002; italic
|
| 1890 |
-
$isItalic = (0x0002 & self::_GetInt2d($recordData, 2)) >> 1;
|
| 1891 |
-
if ($isItalic) $objFont->setItalic(true);
|
| 1892 |
-
|
| 1893 |
-
// bit: 2; mask 0x0004; underlined (redundant in BIFF5-BIFF8)
|
| 1894 |
-
// bit: 3; mask 0x0008; strike
|
| 1895 |
-
$isStrike = (0x0008 & self::_GetInt2d($recordData, 2)) >> 3;
|
| 1896 |
-
if ($isStrike) $objFont->setStrikethrough(true);
|
| 1897 |
-
|
| 1898 |
-
// offset: 4; size: 2; colour index
|
| 1899 |
-
$colorIndex = self::_GetInt2d($recordData, 4);
|
| 1900 |
-
$objFont->colorIndex = $colorIndex;
|
| 1901 |
-
|
| 1902 |
-
// offset: 6; size: 2; font weight
|
| 1903 |
-
$weight = self::_GetInt2d($recordData, 6);
|
| 1904 |
-
switch ($weight) {
|
| 1905 |
-
case 0x02BC:
|
| 1906 |
-
$objFont->setBold(true);
|
| 1907 |
-
break;
|
| 1908 |
-
}
|
| 1909 |
-
|
| 1910 |
-
// offset: 8; size: 2; escapement type
|
| 1911 |
-
$escapement = self::_GetInt2d($recordData, 8);
|
| 1912 |
-
switch ($escapement) {
|
| 1913 |
-
case 0x0001:
|
| 1914 |
-
$objFont->setSuperScript(true);
|
| 1915 |
-
break;
|
| 1916 |
-
case 0x0002:
|
| 1917 |
-
$objFont->setSubScript(true);
|
| 1918 |
-
break;
|
| 1919 |
-
}
|
| 1920 |
-
|
| 1921 |
-
// offset: 10; size: 1; underline type
|
| 1922 |
-
$underlineType = ord($recordData{10});
|
| 1923 |
-
switch ($underlineType) {
|
| 1924 |
-
case 0x00:
|
| 1925 |
-
break; // no underline
|
| 1926 |
-
case 0x01:
|
| 1927 |
-
$objFont->setUnderline(PHPExcel_Style_Font::UNDERLINE_SINGLE);
|
| 1928 |
-
break;
|
| 1929 |
-
case 0x02:
|
| 1930 |
-
$objFont->setUnderline(PHPExcel_Style_Font::UNDERLINE_DOUBLE);
|
| 1931 |
-
break;
|
| 1932 |
-
case 0x21:
|
| 1933 |
-
$objFont->setUnderline(PHPExcel_Style_Font::UNDERLINE_SINGLEACCOUNTING);
|
| 1934 |
-
break;
|
| 1935 |
-
case 0x22:
|
| 1936 |
-
$objFont->setUnderline(PHPExcel_Style_Font::UNDERLINE_DOUBLEACCOUNTING);
|
| 1937 |
-
break;
|
| 1938 |
-
}
|
| 1939 |
-
|
| 1940 |
-
// offset: 11; size: 1; font family
|
| 1941 |
-
// offset: 12; size: 1; character set
|
| 1942 |
-
// offset: 13; size: 1; not used
|
| 1943 |
-
// offset: 14; size: var; font name
|
| 1944 |
-
if ($this->_version == self::XLS_BIFF8) {
|
| 1945 |
-
$string = self::_readUnicodeStringShort(substr($recordData, 14));
|
| 1946 |
-
} else {
|
| 1947 |
-
$string = $this->_readByteStringShort(substr($recordData, 14));
|
| 1948 |
-
}
|
| 1949 |
-
$objFont->setName($string['value']);
|
| 1950 |
-
|
| 1951 |
-
$this->_objFonts[] = $objFont;
|
| 1952 |
-
}
|
| 1953 |
-
}
|
| 1954 |
-
|
| 1955 |
-
|
| 1956 |
-
/**
|
| 1957 |
-
* FORMAT
|
| 1958 |
-
*
|
| 1959 |
-
* This record contains information about a number format.
|
| 1960 |
-
* All FORMAT records occur together in a sequential list.
|
| 1961 |
-
*
|
| 1962 |
-
* In BIFF2-BIFF4 other records referencing a FORMAT record
|
| 1963 |
-
* contain a zero-based index into this list. From BIFF5 on
|
| 1964 |
-
* the FORMAT record contains the index itself that will be
|
| 1965 |
-
* used by other records.
|
| 1966 |
-
*
|
| 1967 |
-
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 1968 |
-
* Excel File Format"
|
| 1969 |
-
*/
|
| 1970 |
-
private function _readFormat()
|
| 1971 |
-
{
|
| 1972 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 1973 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 1974 |
-
|
| 1975 |
-
// move stream pointer to next record
|
| 1976 |
-
$this->_pos += 4 + $length;
|
| 1977 |
-
|
| 1978 |
-
if (!$this->_readDataOnly) {
|
| 1979 |
-
$indexCode = self::_GetInt2d($recordData, 0);
|
| 1980 |
-
|
| 1981 |
-
if ($this->_version == self::XLS_BIFF8) {
|
| 1982 |
-
$string = self::_readUnicodeStringLong(substr($recordData, 2));
|
| 1983 |
-
} else {
|
| 1984 |
-
// BIFF7
|
| 1985 |
-
$string = $this->_readByteStringShort(substr($recordData, 2));
|
| 1986 |
-
}
|
| 1987 |
-
|
| 1988 |
-
$formatString = $string['value'];
|
| 1989 |
-
$this->_formats[$indexCode] = $formatString;
|
| 1990 |
-
}
|
| 1991 |
-
}
|
| 1992 |
-
|
| 1993 |
-
|
| 1994 |
-
/**
|
| 1995 |
-
* XF - Extended Format
|
| 1996 |
-
*
|
| 1997 |
-
* This record contains formatting information for cells, rows, columns or styles.
|
| 1998 |
-
* According to http://support.microsoft.com/kb/147732 there are always at least 15 cell style XF
|
| 1999 |
-
* and 1 cell XF.
|
| 2000 |
-
* Inspection of Excel files generated by MS Office Excel shows that XF records 0-14 are cell style XF
|
| 2001 |
-
* and XF record 15 is a cell XF
|
| 2002 |
-
* We only read the first cell style XF and skip the remaining cell style XF records
|
| 2003 |
-
* We read all cell XF records.
|
| 2004 |
-
*
|
| 2005 |
-
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 2006 |
-
* Excel File Format"
|
| 2007 |
-
*/
|
| 2008 |
-
private function _readXf()
|
| 2009 |
-
{
|
| 2010 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 2011 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 2012 |
-
|
| 2013 |
-
// move stream pointer to next record
|
| 2014 |
-
$this->_pos += 4 + $length;
|
| 2015 |
-
|
| 2016 |
-
$objStyle = new PHPExcel_Style();
|
| 2017 |
-
|
| 2018 |
-
if (!$this->_readDataOnly) {
|
| 2019 |
-
// offset: 0; size: 2; Index to FONT record
|
| 2020 |
-
if (self::_GetInt2d($recordData, 0) < 4) {
|
| 2021 |
-
$fontIndex = self::_GetInt2d($recordData, 0);
|
| 2022 |
-
} else {
|
| 2023 |
-
// this has to do with that index 4 is omitted in all BIFF versions for some strange reason
|
| 2024 |
-
// check the OpenOffice documentation of the FONT record
|
| 2025 |
-
$fontIndex = self::_GetInt2d($recordData, 0) - 1;
|
| 2026 |
-
}
|
| 2027 |
-
$objStyle->setFont($this->_objFonts[$fontIndex]);
|
| 2028 |
-
|
| 2029 |
-
// offset: 2; size: 2; Index to FORMAT record
|
| 2030 |
-
$numberFormatIndex = self::_GetInt2d($recordData, 2);
|
| 2031 |
-
if (isset($this->_formats[$numberFormatIndex])) {
|
| 2032 |
-
// then we have user-defined format code
|
| 2033 |
-
$numberformat = array('code' => $this->_formats[$numberFormatIndex]);
|
| 2034 |
-
} elseif (($code = PHPExcel_Style_NumberFormat::builtInFormatCode($numberFormatIndex)) !== '') {
|
| 2035 |
-
// then we have built-in format code
|
| 2036 |
-
$numberformat = array('code' => $code);
|
| 2037 |
-
} else {
|
| 2038 |
-
// we set the general format code
|
| 2039 |
-
$numberformat = array('code' => 'General');
|
| 2040 |
-
}
|
| 2041 |
-
$objStyle->getNumberFormat()->setFormatCode($numberformat['code']);
|
| 2042 |
-
|
| 2043 |
-
// offset: 4; size: 2; XF type, cell protection, and parent style XF
|
| 2044 |
-
// bit 2-0; mask 0x0007; XF_TYPE_PROT
|
| 2045 |
-
$xfTypeProt = self::_GetInt2d($recordData, 4);
|
| 2046 |
-
// bit 0; mask 0x01; 1 = cell is locked
|
| 2047 |
-
$isLocked = (0x01 & $xfTypeProt) >> 0;
|
| 2048 |
-
$objStyle->getProtection()->setLocked($isLocked ?
|
| 2049 |
-
PHPExcel_Style_Protection::PROTECTION_INHERIT : PHPExcel_Style_Protection::PROTECTION_UNPROTECTED);
|
| 2050 |
-
|
| 2051 |
-
// bit 1; mask 0x02; 1 = Formula is hidden
|
| 2052 |
-
$isHidden = (0x02 & $xfTypeProt) >> 1;
|
| 2053 |
-
$objStyle->getProtection()->setHidden($isHidden ?
|
| 2054 |
-
PHPExcel_Style_Protection::PROTECTION_PROTECTED : PHPExcel_Style_Protection::PROTECTION_UNPROTECTED);
|
| 2055 |
-
|
| 2056 |
-
// bit 2; mask 0x04; 0 = Cell XF, 1 = Cell Style XF
|
| 2057 |
-
$isCellStyleXf = (0x04 & $xfTypeProt) >> 2;
|
| 2058 |
-
|
| 2059 |
-
// offset: 6; size: 1; Alignment and text break
|
| 2060 |
-
// bit 2-0, mask 0x07; horizontal alignment
|
| 2061 |
-
$horAlign = (0x07 & ord($recordData{6})) >> 0;
|
| 2062 |
-
switch ($horAlign) {
|
| 2063 |
-
case 0:
|
| 2064 |
-
$objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_GENERAL);
|
| 2065 |
-
break;
|
| 2066 |
-
case 1:
|
| 2067 |
-
$objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_LEFT);
|
| 2068 |
-
break;
|
| 2069 |
-
case 2:
|
| 2070 |
-
$objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
|
| 2071 |
-
break;
|
| 2072 |
-
case 3:
|
| 2073 |
-
$objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);
|
| 2074 |
-
break;
|
| 2075 |
-
case 4:
|
| 2076 |
-
$objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_FILL);
|
| 2077 |
-
break;
|
| 2078 |
-
case 5:
|
| 2079 |
-
$objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_JUSTIFY);
|
| 2080 |
-
break;
|
| 2081 |
-
case 6:
|
| 2082 |
-
$objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER_CONTINUOUS);
|
| 2083 |
-
break;
|
| 2084 |
-
}
|
| 2085 |
-
// bit 3, mask 0x08; wrap text
|
| 2086 |
-
$wrapText = (0x08 & ord($recordData{6})) >> 3;
|
| 2087 |
-
switch ($wrapText) {
|
| 2088 |
-
case 0:
|
| 2089 |
-
$objStyle->getAlignment()->setWrapText(false);
|
| 2090 |
-
break;
|
| 2091 |
-
case 1:
|
| 2092 |
-
$objStyle->getAlignment()->setWrapText(true);
|
| 2093 |
-
break;
|
| 2094 |
-
}
|
| 2095 |
-
// bit 6-4, mask 0x70; vertical alignment
|
| 2096 |
-
$vertAlign = (0x70 & ord($recordData{6})) >> 4;
|
| 2097 |
-
switch ($vertAlign) {
|
| 2098 |
-
case 0:
|
| 2099 |
-
$objStyle->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_TOP);
|
| 2100 |
-
break;
|
| 2101 |
-
case 1:
|
| 2102 |
-
$objStyle->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);
|
| 2103 |
-
break;
|
| 2104 |
-
case 2:
|
| 2105 |
-
$objStyle->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_BOTTOM);
|
| 2106 |
-
break;
|
| 2107 |
-
case 3:
|
| 2108 |
-
$objStyle->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_JUSTIFY);
|
| 2109 |
-
break;
|
| 2110 |
-
}
|
| 2111 |
-
|
| 2112 |
-
if ($this->_version == self::XLS_BIFF8) {
|
| 2113 |
-
// offset: 7; size: 1; XF_ROTATION: Text rotation angle
|
| 2114 |
-
$angle = ord($recordData{7});
|
| 2115 |
-
$rotation = 0;
|
| 2116 |
-
if ($angle <= 90) {
|
| 2117 |
-
$rotation = $angle;
|
| 2118 |
-
} else if ($angle <= 180) {
|
| 2119 |
-
$rotation = 90 - $angle;
|
| 2120 |
-
} else if ($angle == 255) {
|
| 2121 |
-
$rotation = -165;
|
| 2122 |
-
}
|
| 2123 |
-
$objStyle->getAlignment()->setTextRotation($rotation);
|
| 2124 |
-
|
| 2125 |
-
// offset: 8; size: 1; Indentation, shrink to cell size, and text direction
|
| 2126 |
-
// bit: 3-0; mask: 0x0F; indent level
|
| 2127 |
-
$indent = (0x0F & ord($recordData{8})) >> 0;
|
| 2128 |
-
$objStyle->getAlignment()->setIndent($indent);
|
| 2129 |
-
|
| 2130 |
-
// bit: 4; mask: 0x10; 1 = shrink content to fit into cell
|
| 2131 |
-
$shrinkToFit = (0x10 & ord($recordData{8})) >> 4;
|
| 2132 |
-
switch ($shrinkToFit) {
|
| 2133 |
-
case 0:
|
| 2134 |
-
$objStyle->getAlignment()->setShrinkToFit(false);
|
| 2135 |
-
break;
|
| 2136 |
-
case 1:
|
| 2137 |
-
$objStyle->getAlignment()->setShrinkToFit(true);
|
| 2138 |
-
break;
|
| 2139 |
-
}
|
| 2140 |
-
|
| 2141 |
-
// offset: 9; size: 1; Flags used for attribute groups
|
| 2142 |
-
|
| 2143 |
-
// offset: 10; size: 4; Cell border lines and background area
|
| 2144 |
-
// bit: 3-0; mask: 0x0000000F; left style
|
| 2145 |
-
if ($bordersLeftStyle = self::_mapBorderStyle((0x0000000F & self::_GetInt4d($recordData, 10)) >> 0)) {
|
| 2146 |
-
$objStyle->getBorders()->getLeft()->setBorderStyle($bordersLeftStyle);
|
| 2147 |
-
}
|
| 2148 |
-
// bit: 7-4; mask: 0x000000F0; right style
|
| 2149 |
-
if ($bordersRightStyle = self::_mapBorderStyle((0x000000F0 & self::_GetInt4d($recordData, 10)) >> 4)) {
|
| 2150 |
-
$objStyle->getBorders()->getRight()->setBorderStyle($bordersRightStyle);
|
| 2151 |
-
}
|
| 2152 |
-
// bit: 11-8; mask: 0x00000F00; top style
|
| 2153 |
-
if ($bordersTopStyle = self::_mapBorderStyle((0x00000F00 & self::_GetInt4d($recordData, 10)) >> 8)) {
|
| 2154 |
-
$objStyle->getBorders()->getTop()->setBorderStyle($bordersTopStyle);
|
| 2155 |
-
}
|
| 2156 |
-
// bit: 15-12; mask: 0x0000F000; bottom style
|
| 2157 |
-
if ($bordersBottomStyle = self::_mapBorderStyle((0x0000F000 & self::_GetInt4d($recordData, 10)) >> 12)) {
|
| 2158 |
-
$objStyle->getBorders()->getBottom()->setBorderStyle($bordersBottomStyle);
|
| 2159 |
-
}
|
| 2160 |
-
// bit: 22-16; mask: 0x007F0000; left color
|
| 2161 |
-
$objStyle->getBorders()->getLeft()->colorIndex = (0x007F0000 & self::_GetInt4d($recordData, 10)) >> 16;
|
| 2162 |
-
|
| 2163 |
-
// bit: 29-23; mask: 0x3F800000; right color
|
| 2164 |
-
$objStyle->getBorders()->getRight()->colorIndex = (0x3F800000 & self::_GetInt4d($recordData, 10)) >> 23;
|
| 2165 |
-
|
| 2166 |
-
// bit: 30; mask: 0x40000000; 1 = diagonal line from top left to right bottom
|
| 2167 |
-
$diagonalDown = (0x40000000 & self::_GetInt4d($recordData, 10)) >> 30 ?
|
| 2168 |
-
true : false;
|
| 2169 |
-
|
| 2170 |
-
// bit: 31; mask: 0x80000000; 1 = diagonal line from bottom left to top right
|
| 2171 |
-
$diagonalUp = (0x80000000 & self::_GetInt4d($recordData, 10)) >> 31 ?
|
| 2172 |
-
true : false;
|
| 2173 |
-
|
| 2174 |
-
if ($diagonalUp == false && $diagonalDown == false) {
|
| 2175 |
-
$objStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_NONE);
|
| 2176 |
-
} elseif ($diagonalUp == true && $diagonalDown == false) {
|
| 2177 |
-
$objStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_UP);
|
| 2178 |
-
} elseif ($diagonalUp == false && $diagonalDown == true) {
|
| 2179 |
-
$objStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_DOWN);
|
| 2180 |
-
} elseif ($diagonalUp == true && $diagonalDown == true) {
|
| 2181 |
-
$objStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_BOTH);
|
| 2182 |
-
}
|
| 2183 |
-
|
| 2184 |
-
// offset: 14; size: 4;
|
| 2185 |
-
// bit: 6-0; mask: 0x0000007F; top color
|
| 2186 |
-
$objStyle->getBorders()->getTop()->colorIndex = (0x0000007F & self::_GetInt4d($recordData, 14)) >> 0;
|
| 2187 |
-
|
| 2188 |
-
// bit: 13-7; mask: 0x00003F80; bottom color
|
| 2189 |
-
$objStyle->getBorders()->getBottom()->colorIndex = (0x00003F80 & self::_GetInt4d($recordData, 14)) >> 7;
|
| 2190 |
-
|
| 2191 |
-
// bit: 20-14; mask: 0x001FC000; diagonal color
|
| 2192 |
-
$objStyle->getBorders()->getDiagonal()->colorIndex = (0x001FC000 & self::_GetInt4d($recordData, 14)) >> 14;
|
| 2193 |
-
|
| 2194 |
-
// bit: 24-21; mask: 0x01E00000; diagonal style
|
| 2195 |
-
if ($bordersDiagonalStyle = self::_mapBorderStyle((0x01E00000 & self::_GetInt4d($recordData, 14)) >> 21)) {
|
| 2196 |
-
$objStyle->getBorders()->getDiagonal()->setBorderStyle($bordersDiagonalStyle);
|
| 2197 |
-
}
|
| 2198 |
-
|
| 2199 |
-
// bit: 31-26; mask: 0xFC000000 fill pattern
|
| 2200 |
-
if ($fillType = self::_mapFillPattern((0xFC000000 & self::_GetInt4d($recordData, 14)) >> 26)) {
|
| 2201 |
-
$objStyle->getFill()->setFillType($fillType);
|
| 2202 |
-
}
|
| 2203 |
-
// offset: 18; size: 2; pattern and background colour
|
| 2204 |
-
// bit: 6-0; mask: 0x007F; color index for pattern color
|
| 2205 |
-
$objStyle->getFill()->startcolorIndex = (0x007F & self::_GetInt2d($recordData, 18)) >> 0;
|
| 2206 |
-
|
| 2207 |
-
// bit: 13-7; mask: 0x3F80; color index for pattern background
|
| 2208 |
-
$objStyle->getFill()->endcolorIndex = (0x3F80 & self::_GetInt2d($recordData, 18)) >> 7;
|
| 2209 |
-
} else {
|
| 2210 |
-
// BIFF5
|
| 2211 |
-
|
| 2212 |
-
// offset: 7; size: 1; Text orientation and flags
|
| 2213 |
-
$orientationAndFlags = ord($recordData{7});
|
| 2214 |
-
|
| 2215 |
-
// bit: 1-0; mask: 0x03; XF_ORIENTATION: Text orientation
|
| 2216 |
-
$xfOrientation = (0x03 & $orientationAndFlags) >> 0;
|
| 2217 |
-
switch ($xfOrientation) {
|
| 2218 |
-
case 0:
|
| 2219 |
-
$objStyle->getAlignment()->setTextRotation(0);
|
| 2220 |
-
break;
|
| 2221 |
-
case 1:
|
| 2222 |
-
$objStyle->getAlignment()->setTextRotation(-165);
|
| 2223 |
-
break;
|
| 2224 |
-
case 2:
|
| 2225 |
-
$objStyle->getAlignment()->setTextRotation(90);
|
| 2226 |
-
break;
|
| 2227 |
-
case 3:
|
| 2228 |
-
$objStyle->getAlignment()->setTextRotation(-90);
|
| 2229 |
-
break;
|
| 2230 |
-
}
|
| 2231 |
-
|
| 2232 |
-
// offset: 8; size: 4; cell border lines and background area
|
| 2233 |
-
$borderAndBackground = self::_GetInt4d($recordData, 8);
|
| 2234 |
-
|
| 2235 |
-
// bit: 6-0; mask: 0x0000007F; color index for pattern color
|
| 2236 |
-
$objStyle->getFill()->startcolorIndex = (0x0000007F & $borderAndBackground) >> 0;
|
| 2237 |
-
|
| 2238 |
-
// bit: 13-7; mask: 0x00003F80; color index for pattern background
|
| 2239 |
-
$objStyle->getFill()->endcolorIndex = (0x00003F80 & $borderAndBackground) >> 7;
|
| 2240 |
-
|
| 2241 |
-
// bit: 21-16; mask: 0x003F0000; fill pattern
|
| 2242 |
-
$objStyle->getFill()->setFillType(self::_mapFillPattern((0x003F0000 & $borderAndBackground) >> 16));
|
| 2243 |
-
|
| 2244 |
-
// bit: 24-22; mask: 0x01C00000; bottom line style
|
| 2245 |
-
$objStyle->getBorders()->getBottom()->setBorderStyle(self::_mapBorderStyle((0x01C00000 & $borderAndBackground) >> 22));
|
| 2246 |
-
|
| 2247 |
-
// bit: 31-25; mask: 0xFE000000; bottom line color
|
| 2248 |
-
$objStyle->getBorders()->getBottom()->colorIndex = (0xFE000000 & $borderAndBackground) >> 25;
|
| 2249 |
-
|
| 2250 |
-
// offset: 12; size: 4; cell border lines
|
| 2251 |
-
$borderLines = self::_GetInt4d($recordData, 12);
|
| 2252 |
-
|
| 2253 |
-
// bit: 2-0; mask: 0x00000007; top line style
|
| 2254 |
-
$objStyle->getBorders()->getTop()->setBorderStyle(self::_mapBorderStyle((0x00000007 & $borderLines) >> 0));
|
| 2255 |
-
|
| 2256 |
-
// bit: 5-3; mask: 0x00000038; left line style
|
| 2257 |
-
$objStyle->getBorders()->getLeft()->setBorderStyle(self::_mapBorderStyle((0x00000038 & $borderLines) >> 3));
|
| 2258 |
-
|
| 2259 |
-
// bit: 8-6; mask: 0x000001C0; right line style
|
| 2260 |
-
$objStyle->getBorders()->getRight()->setBorderStyle(self::_mapBorderStyle((0x000001C0 & $borderLines) >> 6));
|
| 2261 |
-
|
| 2262 |
-
// bit: 15-9; mask: 0x0000FE00; top line color index
|
| 2263 |
-
$objStyle->getBorders()->getTop()->colorIndex = (0x0000FE00 & $borderLines) >> 9;
|
| 2264 |
-
|
| 2265 |
-
// bit: 22-16; mask: 0x007F0000; left line color index
|
| 2266 |
-
$objStyle->getBorders()->getLeft()->colorIndex = (0x007F0000 & $borderLines) >> 16;
|
| 2267 |
-
|
| 2268 |
-
// bit: 29-23; mask: 0x3F800000; right line color index
|
| 2269 |
-
$objStyle->getBorders()->getRight()->colorIndex = (0x3F800000 & $borderLines) >> 23;
|
| 2270 |
-
}
|
| 2271 |
-
|
| 2272 |
-
// add cellStyleXf or cellXf and update mapping
|
| 2273 |
-
if ($isCellStyleXf) {
|
| 2274 |
-
// we only read one style XF record which is always the first
|
| 2275 |
-
if ($this->_xfIndex == 0) {
|
| 2276 |
-
$this->_phpExcel->addCellStyleXf($objStyle);
|
| 2277 |
-
$this->_mapCellStyleXfIndex[$this->_xfIndex] = 0;
|
| 2278 |
-
}
|
| 2279 |
-
} else {
|
| 2280 |
-
// we read all cell XF records
|
| 2281 |
-
$this->_phpExcel->addCellXf($objStyle);
|
| 2282 |
-
$this->_mapCellXfIndex[$this->_xfIndex] = count($this->_phpExcel->getCellXfCollection()) - 1;
|
| 2283 |
-
}
|
| 2284 |
-
|
| 2285 |
-
// update XF index for when we read next record
|
| 2286 |
-
++$this->_xfIndex;
|
| 2287 |
-
}
|
| 2288 |
-
}
|
| 2289 |
-
|
| 2290 |
-
|
| 2291 |
-
/**
|
| 2292 |
-
*
|
| 2293 |
-
*/
|
| 2294 |
-
private function _readXfExt()
|
| 2295 |
-
{
|
| 2296 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 2297 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 2298 |
-
|
| 2299 |
-
// move stream pointer to next record
|
| 2300 |
-
$this->_pos += 4 + $length;
|
| 2301 |
-
|
| 2302 |
-
if (!$this->_readDataOnly) {
|
| 2303 |
-
// offset: 0; size: 2; 0x087D = repeated header
|
| 2304 |
-
|
| 2305 |
-
// offset: 2; size: 2
|
| 2306 |
-
|
| 2307 |
-
// offset: 4; size: 8; not used
|
| 2308 |
-
|
| 2309 |
-
// offset: 12; size: 2; record version
|
| 2310 |
-
|
| 2311 |
-
// offset: 14; size: 2; index to XF record which this record modifies
|
| 2312 |
-
$ixfe = self::_GetInt2d($recordData, 14);
|
| 2313 |
-
|
| 2314 |
-
// offset: 16; size: 2; not used
|
| 2315 |
-
|
| 2316 |
-
// offset: 18; size: 2; number of extension properties that follow
|
| 2317 |
-
$cexts = self::_GetInt2d($recordData, 18);
|
| 2318 |
-
|
| 2319 |
-
// start reading the actual extension data
|
| 2320 |
-
$offset = 20;
|
| 2321 |
-
while ($offset < $length) {
|
| 2322 |
-
// extension type
|
| 2323 |
-
$extType = self::_GetInt2d($recordData, $offset);
|
| 2324 |
-
|
| 2325 |
-
// extension length
|
| 2326 |
-
$cb = self::_GetInt2d($recordData, $offset + 2);
|
| 2327 |
-
|
| 2328 |
-
// extension data
|
| 2329 |
-
$extData = substr($recordData, $offset + 4, $cb);
|
| 2330 |
-
|
| 2331 |
-
switch ($extType) {
|
| 2332 |
-
case 4: // fill start color
|
| 2333 |
-
$xclfType = self::_GetInt2d($extData, 0); // color type
|
| 2334 |
-
$xclrValue = substr($extData, 4, 4); // color value (value based on color type)
|
| 2335 |
-
|
| 2336 |
-
if ($xclfType == 2) {
|
| 2337 |
-
$rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
|
| 2338 |
-
|
| 2339 |
-
// modify the relevant style property
|
| 2340 |
-
if ( isset($this->_mapCellXfIndex[$ixfe]) ) {
|
| 2341 |
-
$fill = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getFill();
|
| 2342 |
-
$fill->getStartColor()->setRGB($rgb);
|
| 2343 |
-
unset($fill->startcolorIndex); // normal color index does not apply, discard
|
| 2344 |
-
}
|
| 2345 |
-
}
|
| 2346 |
-
break;
|
| 2347 |
-
|
| 2348 |
-
case 5: // fill end color
|
| 2349 |
-
$xclfType = self::_GetInt2d($extData, 0); // color type
|
| 2350 |
-
$xclrValue = substr($extData, 4, 4); // color value (value based on color type)
|
| 2351 |
-
|
| 2352 |
-
if ($xclfType == 2) {
|
| 2353 |
-
$rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
|
| 2354 |
-
|
| 2355 |
-
// modify the relevant style property
|
| 2356 |
-
if ( isset($this->_mapCellXfIndex[$ixfe]) ) {
|
| 2357 |
-
$fill = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getFill();
|
| 2358 |
-
$fill->getEndColor()->setRGB($rgb);
|
| 2359 |
-
unset($fill->endcolorIndex); // normal color index does not apply, discard
|
| 2360 |
-
}
|
| 2361 |
-
}
|
| 2362 |
-
break;
|
| 2363 |
-
|
| 2364 |
-
case 7: // border color top
|
| 2365 |
-
$xclfType = self::_GetInt2d($extData, 0); // color type
|
| 2366 |
-
$xclrValue = substr($extData, 4, 4); // color value (value based on color type)
|
| 2367 |
-
|
| 2368 |
-
if ($xclfType == 2) {
|
| 2369 |
-
$rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
|
| 2370 |
-
|
| 2371 |
-
// modify the relevant style property
|
| 2372 |
-
if ( isset($this->_mapCellXfIndex[$ixfe]) ) {
|
| 2373 |
-
$top = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getTop();
|
| 2374 |
-
$top->getColor()->setRGB($rgb);
|
| 2375 |
-
unset($top->colorIndex); // normal color index does not apply, discard
|
| 2376 |
-
}
|
| 2377 |
-
}
|
| 2378 |
-
break;
|
| 2379 |
-
|
| 2380 |
-
case 8: // border color bottom
|
| 2381 |
-
$xclfType = self::_GetInt2d($extData, 0); // color type
|
| 2382 |
-
$xclrValue = substr($extData, 4, 4); // color value (value based on color type)
|
| 2383 |
-
|
| 2384 |
-
if ($xclfType == 2) {
|
| 2385 |
-
$rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
|
| 2386 |
-
|
| 2387 |
-
// modify the relevant style property
|
| 2388 |
-
if ( isset($this->_mapCellXfIndex[$ixfe]) ) {
|
| 2389 |
-
$bottom = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getBottom();
|
| 2390 |
-
$bottom->getColor()->setRGB($rgb);
|
| 2391 |
-
unset($bottom->colorIndex); // normal color index does not apply, discard
|
| 2392 |
-
}
|
| 2393 |
-
}
|
| 2394 |
-
break;
|
| 2395 |
-
|
| 2396 |
-
case 9: // border color left
|
| 2397 |
-
$xclfType = self::_GetInt2d($extData, 0); // color type
|
| 2398 |
-
$xclrValue = substr($extData, 4, 4); // color value (value based on color type)
|
| 2399 |
-
|
| 2400 |
-
if ($xclfType == 2) {
|
| 2401 |
-
$rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
|
| 2402 |
-
|
| 2403 |
-
// modify the relevant style property
|
| 2404 |
-
if ( isset($this->_mapCellXfIndex[$ixfe]) ) {
|
| 2405 |
-
$left = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getLeft();
|
| 2406 |
-
$left->getColor()->setRGB($rgb);
|
| 2407 |
-
unset($left->colorIndex); // normal color index does not apply, discard
|
| 2408 |
-
}
|
| 2409 |
-
}
|
| 2410 |
-
break;
|
| 2411 |
-
|
| 2412 |
-
case 10: // border color right
|
| 2413 |
-
$xclfType = self::_GetInt2d($extData, 0); // color type
|
| 2414 |
-
$xclrValue = substr($extData, 4, 4); // color value (value based on color type)
|
| 2415 |
-
|
| 2416 |
-
if ($xclfType == 2) {
|
| 2417 |
-
$rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
|
| 2418 |
-
|
| 2419 |
-
// modify the relevant style property
|
| 2420 |
-
if ( isset($this->_mapCellXfIndex[$ixfe]) ) {
|
| 2421 |
-
$right = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getRight();
|
| 2422 |
-
$right->getColor()->setRGB($rgb);
|
| 2423 |
-
unset($right->colorIndex); // normal color index does not apply, discard
|
| 2424 |
-
}
|
| 2425 |
-
}
|
| 2426 |
-
break;
|
| 2427 |
-
|
| 2428 |
-
case 11: // border color diagonal
|
| 2429 |
-
$xclfType = self::_GetInt2d($extData, 0); // color type
|
| 2430 |
-
$xclrValue = substr($extData, 4, 4); // color value (value based on color type)
|
| 2431 |
-
|
| 2432 |
-
if ($xclfType == 2) {
|
| 2433 |
-
$rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
|
| 2434 |
-
|
| 2435 |
-
// modify the relevant style property
|
| 2436 |
-
if ( isset($this->_mapCellXfIndex[$ixfe]) ) {
|
| 2437 |
-
$diagonal = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getDiagonal();
|
| 2438 |
-
$diagonal->getColor()->setRGB($rgb);
|
| 2439 |
-
unset($diagonal->colorIndex); // normal color index does not apply, discard
|
| 2440 |
-
}
|
| 2441 |
-
}
|
| 2442 |
-
break;
|
| 2443 |
-
|
| 2444 |
-
case 13: // font color
|
| 2445 |
-
$xclfType = self::_GetInt2d($extData, 0); // color type
|
| 2446 |
-
$xclrValue = substr($extData, 4, 4); // color value (value based on color type)
|
| 2447 |
-
|
| 2448 |
-
if ($xclfType == 2) {
|
| 2449 |
-
$rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
|
| 2450 |
-
|
| 2451 |
-
// modify the relevant style property
|
| 2452 |
-
if ( isset($this->_mapCellXfIndex[$ixfe]) ) {
|
| 2453 |
-
$font = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getFont();
|
| 2454 |
-
$font->getColor()->setRGB($rgb);
|
| 2455 |
-
unset($font->colorIndex); // normal color index does not apply, discard
|
| 2456 |
-
}
|
| 2457 |
-
}
|
| 2458 |
-
break;
|
| 2459 |
-
}
|
| 2460 |
-
|
| 2461 |
-
$offset += $cb;
|
| 2462 |
-
}
|
| 2463 |
-
}
|
| 2464 |
-
|
| 2465 |
-
}
|
| 2466 |
-
|
| 2467 |
-
|
| 2468 |
-
/**
|
| 2469 |
-
* Read STYLE record
|
| 2470 |
-
*/
|
| 2471 |
-
private function _readStyle()
|
| 2472 |
-
{
|
| 2473 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 2474 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 2475 |
-
|
| 2476 |
-
// move stream pointer to next record
|
| 2477 |
-
$this->_pos += 4 + $length;
|
| 2478 |
-
|
| 2479 |
-
if (!$this->_readDataOnly) {
|
| 2480 |
-
// offset: 0; size: 2; index to XF record and flag for built-in style
|
| 2481 |
-
$ixfe = self::_GetInt2d($recordData, 0);
|
| 2482 |
-
|
| 2483 |
-
// bit: 11-0; mask 0x0FFF; index to XF record
|
| 2484 |
-
$xfIndex = (0x0FFF & $ixfe) >> 0;
|
| 2485 |
-
|
| 2486 |
-
// bit: 15; mask 0x8000; 0 = user-defined style, 1 = built-in style
|
| 2487 |
-
$isBuiltIn = (bool) ((0x8000 & $ixfe) >> 15);
|
| 2488 |
-
|
| 2489 |
-
if ($isBuiltIn) {
|
| 2490 |
-
// offset: 2; size: 1; identifier for built-in style
|
| 2491 |
-
$builtInId = ord($recordData{2});
|
| 2492 |
-
|
| 2493 |
-
switch ($builtInId) {
|
| 2494 |
-
case 0x00:
|
| 2495 |
-
// currently, we are not using this for anything
|
| 2496 |
-
break;
|
| 2497 |
-
|
| 2498 |
-
default:
|
| 2499 |
-
break;
|
| 2500 |
-
}
|
| 2501 |
-
|
| 2502 |
-
} else {
|
| 2503 |
-
// user-defined; not supported by PHPExcel
|
| 2504 |
-
}
|
| 2505 |
-
}
|
| 2506 |
-
}
|
| 2507 |
-
|
| 2508 |
-
|
| 2509 |
-
/**
|
| 2510 |
-
* Read PALETTE record
|
| 2511 |
-
*/
|
| 2512 |
-
private function _readPalette()
|
| 2513 |
-
{
|
| 2514 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 2515 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 2516 |
-
|
| 2517 |
-
// move stream pointer to next record
|
| 2518 |
-
$this->_pos += 4 + $length;
|
| 2519 |
-
|
| 2520 |
-
if (!$this->_readDataOnly) {
|
| 2521 |
-
// offset: 0; size: 2; number of following colors
|
| 2522 |
-
$nm = self::_GetInt2d($recordData, 0);
|
| 2523 |
-
|
| 2524 |
-
// list of RGB colors
|
| 2525 |
-
for ($i = 0; $i < $nm; ++$i) {
|
| 2526 |
-
$rgb = substr($recordData, 2 + 4 * $i, 4);
|
| 2527 |
-
$this->_palette[] = self::_readRGB($rgb);
|
| 2528 |
-
}
|
| 2529 |
-
}
|
| 2530 |
-
}
|
| 2531 |
-
|
| 2532 |
-
|
| 2533 |
-
/**
|
| 2534 |
-
* SHEET
|
| 2535 |
-
*
|
| 2536 |
-
* This record is located in the Workbook Globals
|
| 2537 |
-
* Substream and represents a sheet inside the workbook.
|
| 2538 |
-
* One SHEET record is written for each sheet. It stores the
|
| 2539 |
-
* sheet name and a stream offset to the BOF record of the
|
| 2540 |
-
* respective Sheet Substream within the Workbook Stream.
|
| 2541 |
-
*
|
| 2542 |
-
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 2543 |
-
* Excel File Format"
|
| 2544 |
-
*/
|
| 2545 |
-
private function _readSheet()
|
| 2546 |
-
{
|
| 2547 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 2548 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 2549 |
-
|
| 2550 |
-
// offset: 0; size: 4; absolute stream position of the BOF record of the sheet
|
| 2551 |
-
// NOTE: not encrypted
|
| 2552 |
-
$rec_offset = self::_GetInt4d($this->_data, $this->_pos + 4);
|
| 2553 |
-
|
| 2554 |
-
// move stream pointer to next record
|
| 2555 |
-
$this->_pos += 4 + $length;
|
| 2556 |
-
|
| 2557 |
-
// offset: 4; size: 1; sheet state
|
| 2558 |
-
switch (ord($recordData{4})) {
|
| 2559 |
-
case 0x00: $sheetState = PHPExcel_Worksheet::SHEETSTATE_VISIBLE; break;
|
| 2560 |
-
case 0x01: $sheetState = PHPExcel_Worksheet::SHEETSTATE_HIDDEN; break;
|
| 2561 |
-
case 0x02: $sheetState = PHPExcel_Worksheet::SHEETSTATE_VERYHIDDEN; break;
|
| 2562 |
-
default: $sheetState = PHPExcel_Worksheet::SHEETSTATE_VISIBLE; break;
|
| 2563 |
-
}
|
| 2564 |
-
|
| 2565 |
-
// offset: 5; size: 1; sheet type
|
| 2566 |
-
$sheetType = ord($recordData{5});
|
| 2567 |
-
|
| 2568 |
-
// offset: 6; size: var; sheet name
|
| 2569 |
-
if ($this->_version == self::XLS_BIFF8) {
|
| 2570 |
-
$string = self::_readUnicodeStringShort(substr($recordData, 6));
|
| 2571 |
-
$rec_name = $string['value'];
|
| 2572 |
-
} elseif ($this->_version == self::XLS_BIFF7) {
|
| 2573 |
-
$string = $this->_readByteStringShort(substr($recordData, 6));
|
| 2574 |
-
$rec_name = $string['value'];
|
| 2575 |
-
}
|
| 2576 |
-
|
| 2577 |
-
$this->_sheets[] = array(
|
| 2578 |
-
'name' => $rec_name,
|
| 2579 |
-
'offset' => $rec_offset,
|
| 2580 |
-
'sheetState' => $sheetState,
|
| 2581 |
-
'sheetType' => $sheetType,
|
| 2582 |
-
);
|
| 2583 |
-
}
|
| 2584 |
-
|
| 2585 |
-
|
| 2586 |
-
/**
|
| 2587 |
-
* Read EXTERNALBOOK record
|
| 2588 |
-
*/
|
| 2589 |
-
private function _readExternalBook()
|
| 2590 |
-
{
|
| 2591 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 2592 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 2593 |
-
|
| 2594 |
-
// move stream pointer to next record
|
| 2595 |
-
$this->_pos += 4 + $length;
|
| 2596 |
-
|
| 2597 |
-
// offset within record data
|
| 2598 |
-
$offset = 0;
|
| 2599 |
-
|
| 2600 |
-
// there are 4 types of records
|
| 2601 |
-
if (strlen($recordData) > 4) {
|
| 2602 |
-
// external reference
|
| 2603 |
-
// offset: 0; size: 2; number of sheet names ($nm)
|
| 2604 |
-
$nm = self::_GetInt2d($recordData, 0);
|
| 2605 |
-
$offset += 2;
|
| 2606 |
-
|
| 2607 |
-
// offset: 2; size: var; encoded URL without sheet name (Unicode string, 16-bit length)
|
| 2608 |
-
$encodedUrlString = self::_readUnicodeStringLong(substr($recordData, 2));
|
| 2609 |
-
$offset += $encodedUrlString['size'];
|
| 2610 |
-
|
| 2611 |
-
// offset: var; size: var; list of $nm sheet names (Unicode strings, 16-bit length)
|
| 2612 |
-
$externalSheetNames = array();
|
| 2613 |
-
for ($i = 0; $i < $nm; ++$i) {
|
| 2614 |
-
$externalSheetNameString = self::_readUnicodeStringLong(substr($recordData, $offset));
|
| 2615 |
-
$externalSheetNames[] = $externalSheetNameString['value'];
|
| 2616 |
-
$offset += $externalSheetNameString['size'];
|
| 2617 |
-
}
|
| 2618 |
-
|
| 2619 |
-
// store the record data
|
| 2620 |
-
$this->_externalBooks[] = array(
|
| 2621 |
-
'type' => 'external',
|
| 2622 |
-
'encodedUrl' => $encodedUrlString['value'],
|
| 2623 |
-
'externalSheetNames' => $externalSheetNames,
|
| 2624 |
-
);
|
| 2625 |
-
|
| 2626 |
-
} elseif (substr($recordData, 2, 2) == pack('CC', 0x01, 0x04)) {
|
| 2627 |
-
// internal reference
|
| 2628 |
-
// offset: 0; size: 2; number of sheet in this document
|
| 2629 |
-
// offset: 2; size: 2; 0x01 0x04
|
| 2630 |
-
$this->_externalBooks[] = array(
|
| 2631 |
-
'type' => 'internal',
|
| 2632 |
-
);
|
| 2633 |
-
} elseif (substr($recordData, 0, 4) == pack('vCC', 0x0001, 0x01, 0x3A)) {
|
| 2634 |
-
// add-in function
|
| 2635 |
-
// offset: 0; size: 2; 0x0001
|
| 2636 |
-
$this->_externalBooks[] = array(
|
| 2637 |
-
'type' => 'addInFunction',
|
| 2638 |
-
);
|
| 2639 |
-
} elseif (substr($recordData, 0, 2) == pack('v', 0x0000)) {
|
| 2640 |
-
// DDE links, OLE links
|
| 2641 |
-
// offset: 0; size: 2; 0x0000
|
| 2642 |
-
// offset: 2; size: var; encoded source document name
|
| 2643 |
-
$this->_externalBooks[] = array(
|
| 2644 |
-
'type' => 'DDEorOLE',
|
| 2645 |
-
);
|
| 2646 |
-
}
|
| 2647 |
-
}
|
| 2648 |
-
|
| 2649 |
-
|
| 2650 |
-
/**
|
| 2651 |
-
* Read EXTERNNAME record.
|
| 2652 |
-
*/
|
| 2653 |
-
private function _readExternName()
|
| 2654 |
-
{
|
| 2655 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 2656 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 2657 |
-
|
| 2658 |
-
// move stream pointer to next record
|
| 2659 |
-
$this->_pos += 4 + $length;
|
| 2660 |
-
|
| 2661 |
-
// external sheet references provided for named cells
|
| 2662 |
-
if ($this->_version == self::XLS_BIFF8) {
|
| 2663 |
-
// offset: 0; size: 2; options
|
| 2664 |
-
$options = self::_GetInt2d($recordData, 0);
|
| 2665 |
-
|
| 2666 |
-
// offset: 2; size: 2;
|
| 2667 |
-
|
| 2668 |
-
// offset: 4; size: 2; not used
|
| 2669 |
-
|
| 2670 |
-
// offset: 6; size: var
|
| 2671 |
-
$nameString = self::_readUnicodeStringShort(substr($recordData, 6));
|
| 2672 |
-
|
| 2673 |
-
// offset: var; size: var; formula data
|
| 2674 |
-
$offset = 6 + $nameString['size'];
|
| 2675 |
-
$formula = $this->_getFormulaFromStructure(substr($recordData, $offset));
|
| 2676 |
-
|
| 2677 |
-
$this->_externalNames[] = array(
|
| 2678 |
-
'name' => $nameString['value'],
|
| 2679 |
-
'formula' => $formula,
|
| 2680 |
-
);
|
| 2681 |
-
}
|
| 2682 |
-
}
|
| 2683 |
-
|
| 2684 |
-
|
| 2685 |
-
/**
|
| 2686 |
-
* Read EXTERNSHEET record
|
| 2687 |
-
*/
|
| 2688 |
-
private function _readExternSheet()
|
| 2689 |
-
{
|
| 2690 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 2691 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 2692 |
-
|
| 2693 |
-
// move stream pointer to next record
|
| 2694 |
-
$this->_pos += 4 + $length;
|
| 2695 |
-
|
| 2696 |
-
// external sheet references provided for named cells
|
| 2697 |
-
if ($this->_version == self::XLS_BIFF8) {
|
| 2698 |
-
// offset: 0; size: 2; number of following ref structures
|
| 2699 |
-
$nm = self::_GetInt2d($recordData, 0);
|
| 2700 |
-
for ($i = 0; $i < $nm; ++$i) {
|
| 2701 |
-
$this->_ref[] = array(
|
| 2702 |
-
// offset: 2 + 6 * $i; index to EXTERNALBOOK record
|
| 2703 |
-
'externalBookIndex' => self::_GetInt2d($recordData, 2 + 6 * $i),
|
| 2704 |
-
// offset: 4 + 6 * $i; index to first sheet in EXTERNALBOOK record
|
| 2705 |
-
'firstSheetIndex' => self::_GetInt2d($recordData, 4 + 6 * $i),
|
| 2706 |
-
// offset: 6 + 6 * $i; index to last sheet in EXTERNALBOOK record
|
| 2707 |
-
'lastSheetIndex' => self::_GetInt2d($recordData, 6 + 6 * $i),
|
| 2708 |
-
);
|
| 2709 |
-
}
|
| 2710 |
-
}
|
| 2711 |
-
}
|
| 2712 |
-
|
| 2713 |
-
|
| 2714 |
-
/**
|
| 2715 |
-
* DEFINEDNAME
|
| 2716 |
-
*
|
| 2717 |
-
* This record is part of a Link Table. It contains the name
|
| 2718 |
-
* and the token array of an internal defined name. Token
|
| 2719 |
-
* arrays of defined names contain tokens with aberrant
|
| 2720 |
-
* token classes.
|
| 2721 |
-
*
|
| 2722 |
-
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 2723 |
-
* Excel File Format"
|
| 2724 |
-
*/
|
| 2725 |
-
private function _readDefinedName()
|
| 2726 |
-
{
|
| 2727 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 2728 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 2729 |
-
|
| 2730 |
-
// move stream pointer to next record
|
| 2731 |
-
$this->_pos += 4 + $length;
|
| 2732 |
-
|
| 2733 |
-
if ($this->_version == self::XLS_BIFF8) {
|
| 2734 |
-
// retrieves named cells
|
| 2735 |
-
|
| 2736 |
-
// offset: 0; size: 2; option flags
|
| 2737 |
-
$opts = self::_GetInt2d($recordData, 0);
|
| 2738 |
-
|
| 2739 |
-
// bit: 5; mask: 0x0020; 0 = user-defined name, 1 = built-in-name
|
| 2740 |
-
$isBuiltInName = (0x0020 & $opts) >> 5;
|
| 2741 |
-
|
| 2742 |
-
// offset: 2; size: 1; keyboard shortcut
|
| 2743 |
-
|
| 2744 |
-
// offset: 3; size: 1; length of the name (character count)
|
| 2745 |
-
$nlen = ord($recordData{3});
|
| 2746 |
-
|
| 2747 |
-
// offset: 4; size: 2; size of the formula data (it can happen that this is zero)
|
| 2748 |
-
// note: there can also be additional data, this is not included in $flen
|
| 2749 |
-
$flen = self::_GetInt2d($recordData, 4);
|
| 2750 |
-
|
| 2751 |
-
// offset: 8; size: 2; 0=Global name, otherwise index to sheet (1-based)
|
| 2752 |
-
$scope = self::_GetInt2d($recordData, 8);
|
| 2753 |
-
|
| 2754 |
-
// offset: 14; size: var; Name (Unicode string without length field)
|
| 2755 |
-
$string = self::_readUnicodeString(substr($recordData, 14), $nlen);
|
| 2756 |
-
|
| 2757 |
-
// offset: var; size: $flen; formula data
|
| 2758 |
-
$offset = 14 + $string['size'];
|
| 2759 |
-
$formulaStructure = pack('v', $flen) . substr($recordData, $offset);
|
| 2760 |
-
|
| 2761 |
-
try {
|
| 2762 |
-
$formula = $this->_getFormulaFromStructure($formulaStructure);
|
| 2763 |
-
} catch (PHPExcel_Exception $e) {
|
| 2764 |
-
$formula = '';
|
| 2765 |
-
}
|
| 2766 |
-
|
| 2767 |
-
$this->_definedname[] = array(
|
| 2768 |
-
'isBuiltInName' => $isBuiltInName,
|
| 2769 |
-
'name' => $string['value'],
|
| 2770 |
-
'formula' => $formula,
|
| 2771 |
-
'scope' => $scope,
|
| 2772 |
-
);
|
| 2773 |
-
}
|
| 2774 |
-
}
|
| 2775 |
-
|
| 2776 |
-
|
| 2777 |
-
/**
|
| 2778 |
-
* Read MSODRAWINGGROUP record
|
| 2779 |
-
*/
|
| 2780 |
-
private function _readMsoDrawingGroup()
|
| 2781 |
-
{
|
| 2782 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 2783 |
-
|
| 2784 |
-
// get spliced record data
|
| 2785 |
-
$splicedRecordData = $this->_getSplicedRecordData();
|
| 2786 |
-
$recordData = $splicedRecordData['recordData'];
|
| 2787 |
-
|
| 2788 |
-
$this->_drawingGroupData .= $recordData;
|
| 2789 |
-
}
|
| 2790 |
-
|
| 2791 |
-
|
| 2792 |
-
/**
|
| 2793 |
-
* SST - Shared String Table
|
| 2794 |
-
*
|
| 2795 |
-
* This record contains a list of all strings used anywhere
|
| 2796 |
-
* in the workbook. Each string occurs only once. The
|
| 2797 |
-
* workbook uses indexes into the list to reference the
|
| 2798 |
-
* strings.
|
| 2799 |
-
*
|
| 2800 |
-
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 2801 |
-
* Excel File Format"
|
| 2802 |
-
**/
|
| 2803 |
-
private function _readSst()
|
| 2804 |
-
{
|
| 2805 |
-
// offset within (spliced) record data
|
| 2806 |
-
$pos = 0;
|
| 2807 |
-
|
| 2808 |
-
// get spliced record data
|
| 2809 |
-
$splicedRecordData = $this->_getSplicedRecordData();
|
| 2810 |
-
|
| 2811 |
-
$recordData = $splicedRecordData['recordData'];
|
| 2812 |
-
$spliceOffsets = $splicedRecordData['spliceOffsets'];
|
| 2813 |
-
|
| 2814 |
-
// offset: 0; size: 4; total number of strings in the workbook
|
| 2815 |
-
$pos += 4;
|
| 2816 |
-
|
| 2817 |
-
// offset: 4; size: 4; number of following strings ($nm)
|
| 2818 |
-
$nm = self::_GetInt4d($recordData, 4);
|
| 2819 |
-
$pos += 4;
|
| 2820 |
-
|
| 2821 |
-
// loop through the Unicode strings (16-bit length)
|
| 2822 |
-
for ($i = 0; $i < $nm; ++$i) {
|
| 2823 |
-
|
| 2824 |
-
// number of characters in the Unicode string
|
| 2825 |
-
$numChars = self::_GetInt2d($recordData, $pos);
|
| 2826 |
-
$pos += 2;
|
| 2827 |
-
|
| 2828 |
-
// option flags
|
| 2829 |
-
$optionFlags = ord($recordData{$pos});
|
| 2830 |
-
++$pos;
|
| 2831 |
-
|
| 2832 |
-
// bit: 0; mask: 0x01; 0 = compressed; 1 = uncompressed
|
| 2833 |
-
$isCompressed = (($optionFlags & 0x01) == 0) ;
|
| 2834 |
-
|
| 2835 |
-
// bit: 2; mask: 0x02; 0 = ordinary; 1 = Asian phonetic
|
| 2836 |
-
$hasAsian = (($optionFlags & 0x04) != 0);
|
| 2837 |
-
|
| 2838 |
-
// bit: 3; mask: 0x03; 0 = ordinary; 1 = Rich-Text
|
| 2839 |
-
$hasRichText = (($optionFlags & 0x08) != 0);
|
| 2840 |
-
|
| 2841 |
-
if ($hasRichText) {
|
| 2842 |
-
// number of Rich-Text formatting runs
|
| 2843 |
-
$formattingRuns = self::_GetInt2d($recordData, $pos);
|
| 2844 |
-
$pos += 2;
|
| 2845 |
-
}
|
| 2846 |
-
|
| 2847 |
-
if ($hasAsian) {
|
| 2848 |
-
// size of Asian phonetic setting
|
| 2849 |
-
$extendedRunLength = self::_GetInt4d($recordData, $pos);
|
| 2850 |
-
$pos += 4;
|
| 2851 |
-
}
|
| 2852 |
-
|
| 2853 |
-
// expected byte length of character array if not split
|
| 2854 |
-
$len = ($isCompressed) ? $numChars : $numChars * 2;
|
| 2855 |
-
|
| 2856 |
-
// look up limit position
|
| 2857 |
-
foreach ($spliceOffsets as $spliceOffset) {
|
| 2858 |
-
// it can happen that the string is empty, therefore we need
|
| 2859 |
-
// <= and not just <
|
| 2860 |
-
if ($pos <= $spliceOffset) {
|
| 2861 |
-
$limitpos = $spliceOffset;
|
| 2862 |
-
break;
|
| 2863 |
-
}
|
| 2864 |
-
}
|
| 2865 |
-
|
| 2866 |
-
if ($pos + $len <= $limitpos) {
|
| 2867 |
-
// character array is not split between records
|
| 2868 |
-
|
| 2869 |
-
$retstr = substr($recordData, $pos, $len);
|
| 2870 |
-
$pos += $len;
|
| 2871 |
-
|
| 2872 |
-
} else {
|
| 2873 |
-
// character array is split between records
|
| 2874 |
-
|
| 2875 |
-
// first part of character array
|
| 2876 |
-
$retstr = substr($recordData, $pos, $limitpos - $pos);
|
| 2877 |
-
|
| 2878 |
-
$bytesRead = $limitpos - $pos;
|
| 2879 |
-
|
| 2880 |
-
// remaining characters in Unicode string
|
| 2881 |
-
$charsLeft = $numChars - (($isCompressed) ? $bytesRead : ($bytesRead / 2));
|
| 2882 |
-
|
| 2883 |
-
$pos = $limitpos;
|
| 2884 |
-
|
| 2885 |
-
// keep reading the characters
|
| 2886 |
-
while ($charsLeft > 0) {
|
| 2887 |
-
|
| 2888 |
-
// look up next limit position, in case the string span more than one continue record
|
| 2889 |
-
foreach ($spliceOffsets as $spliceOffset) {
|
| 2890 |
-
if ($pos < $spliceOffset) {
|
| 2891 |
-
$limitpos = $spliceOffset;
|
| 2892 |
-
break;
|
| 2893 |
-
}
|
| 2894 |
-
}
|
| 2895 |
-
|
| 2896 |
-
// repeated option flags
|
| 2897 |
-
// OpenOffice.org documentation 5.21
|
| 2898 |
-
$option = ord($recordData{$pos});
|
| 2899 |
-
++$pos;
|
| 2900 |
-
|
| 2901 |
-
if ($isCompressed && ($option == 0)) {
|
| 2902 |
-
// 1st fragment compressed
|
| 2903 |
-
// this fragment compressed
|
| 2904 |
-
$len = min($charsLeft, $limitpos - $pos);
|
| 2905 |
-
$retstr .= substr($recordData, $pos, $len);
|
| 2906 |
-
$charsLeft -= $len;
|
| 2907 |
-
$isCompressed = true;
|
| 2908 |
-
|
| 2909 |
-
} elseif (!$isCompressed && ($option != 0)) {
|
| 2910 |
-
// 1st fragment uncompressed
|
| 2911 |
-
// this fragment uncompressed
|
| 2912 |
-
$len = min($charsLeft * 2, $limitpos - $pos);
|
| 2913 |
-
$retstr .= substr($recordData, $pos, $len);
|
| 2914 |
-
$charsLeft -= $len / 2;
|
| 2915 |
-
$isCompressed = false;
|
| 2916 |
-
|
| 2917 |
-
} elseif (!$isCompressed && ($option == 0)) {
|
| 2918 |
-
// 1st fragment uncompressed
|
| 2919 |
-
// this fragment compressed
|
| 2920 |
-
$len = min($charsLeft, $limitpos - $pos);
|
| 2921 |
-
for ($j = 0; $j < $len; ++$j) {
|
| 2922 |
-
$retstr .= $recordData{$pos + $j} . chr(0);
|
| 2923 |
-
}
|
| 2924 |
-
$charsLeft -= $len;
|
| 2925 |
-
$isCompressed = false;
|
| 2926 |
-
|
| 2927 |
-
} else {
|
| 2928 |
-
// 1st fragment compressed
|
| 2929 |
-
// this fragment uncompressed
|
| 2930 |
-
$newstr = '';
|
| 2931 |
-
for ($j = 0; $j < strlen($retstr); ++$j) {
|
| 2932 |
-
$newstr .= $retstr[$j] . chr(0);
|
| 2933 |
-
}
|
| 2934 |
-
$retstr = $newstr;
|
| 2935 |
-
$len = min($charsLeft * 2, $limitpos - $pos);
|
| 2936 |
-
$retstr .= substr($recordData, $pos, $len);
|
| 2937 |
-
$charsLeft -= $len / 2;
|
| 2938 |
-
$isCompressed = false;
|
| 2939 |
-
}
|
| 2940 |
-
|
| 2941 |
-
$pos += $len;
|
| 2942 |
-
}
|
| 2943 |
-
}
|
| 2944 |
-
|
| 2945 |
-
// convert to UTF-8
|
| 2946 |
-
$retstr = self::_encodeUTF16($retstr, $isCompressed);
|
| 2947 |
-
|
| 2948 |
-
// read additional Rich-Text information, if any
|
| 2949 |
-
$fmtRuns = array();
|
| 2950 |
-
if ($hasRichText) {
|
| 2951 |
-
// list of formatting runs
|
| 2952 |
-
for ($j = 0; $j < $formattingRuns; ++$j) {
|
| 2953 |
-
// first formatted character; zero-based
|
| 2954 |
-
$charPos = self::_GetInt2d($recordData, $pos + $j * 4);
|
| 2955 |
-
|
| 2956 |
-
// index to font record
|
| 2957 |
-
$fontIndex = self::_GetInt2d($recordData, $pos + 2 + $j * 4);
|
| 2958 |
-
|
| 2959 |
-
$fmtRuns[] = array(
|
| 2960 |
-
'charPos' => $charPos,
|
| 2961 |
-
'fontIndex' => $fontIndex,
|
| 2962 |
-
);
|
| 2963 |
-
}
|
| 2964 |
-
$pos += 4 * $formattingRuns;
|
| 2965 |
-
}
|
| 2966 |
-
|
| 2967 |
-
// read additional Asian phonetics information, if any
|
| 2968 |
-
if ($hasAsian) {
|
| 2969 |
-
// For Asian phonetic settings, we skip the extended string data
|
| 2970 |
-
$pos += $extendedRunLength;
|
| 2971 |
-
}
|
| 2972 |
-
|
| 2973 |
-
// store the shared sting
|
| 2974 |
-
$this->_sst[] = array(
|
| 2975 |
-
'value' => $retstr,
|
| 2976 |
-
'fmtRuns' => $fmtRuns,
|
| 2977 |
-
);
|
| 2978 |
-
}
|
| 2979 |
-
|
| 2980 |
-
// _getSplicedRecordData() takes care of moving current position in data stream
|
| 2981 |
-
}
|
| 2982 |
-
|
| 2983 |
-
|
| 2984 |
-
/**
|
| 2985 |
-
* Read PRINTGRIDLINES record
|
| 2986 |
-
*/
|
| 2987 |
-
private function _readPrintGridlines()
|
| 2988 |
-
{
|
| 2989 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 2990 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 2991 |
-
|
| 2992 |
-
// move stream pointer to next record
|
| 2993 |
-
$this->_pos += 4 + $length;
|
| 2994 |
-
|
| 2995 |
-
if ($this->_version == self::XLS_BIFF8 && !$this->_readDataOnly) {
|
| 2996 |
-
// offset: 0; size: 2; 0 = do not print sheet grid lines; 1 = print sheet gridlines
|
| 2997 |
-
$printGridlines = (bool) self::_GetInt2d($recordData, 0);
|
| 2998 |
-
$this->_phpSheet->setPrintGridlines($printGridlines);
|
| 2999 |
-
}
|
| 3000 |
-
}
|
| 3001 |
-
|
| 3002 |
-
|
| 3003 |
-
/**
|
| 3004 |
-
* Read DEFAULTROWHEIGHT record
|
| 3005 |
-
*/
|
| 3006 |
-
private function _readDefaultRowHeight()
|
| 3007 |
-
{
|
| 3008 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3009 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3010 |
-
|
| 3011 |
-
// move stream pointer to next record
|
| 3012 |
-
$this->_pos += 4 + $length;
|
| 3013 |
-
|
| 3014 |
-
// offset: 0; size: 2; option flags
|
| 3015 |
-
// offset: 2; size: 2; default height for unused rows, (twips 1/20 point)
|
| 3016 |
-
$height = self::_GetInt2d($recordData, 2);
|
| 3017 |
-
$this->_phpSheet->getDefaultRowDimension()->setRowHeight($height / 20);
|
| 3018 |
-
}
|
| 3019 |
-
|
| 3020 |
-
|
| 3021 |
-
/**
|
| 3022 |
-
* Read SHEETPR record
|
| 3023 |
-
*/
|
| 3024 |
-
private function _readSheetPr()
|
| 3025 |
-
{
|
| 3026 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3027 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3028 |
-
|
| 3029 |
-
// move stream pointer to next record
|
| 3030 |
-
$this->_pos += 4 + $length;
|
| 3031 |
-
|
| 3032 |
-
// offset: 0; size: 2
|
| 3033 |
-
|
| 3034 |
-
// bit: 6; mask: 0x0040; 0 = outline buttons above outline group
|
| 3035 |
-
$isSummaryBelow = (0x0040 & self::_GetInt2d($recordData, 0)) >> 6;
|
| 3036 |
-
$this->_phpSheet->setShowSummaryBelow($isSummaryBelow);
|
| 3037 |
-
|
| 3038 |
-
// bit: 7; mask: 0x0080; 0 = outline buttons left of outline group
|
| 3039 |
-
$isSummaryRight = (0x0080 & self::_GetInt2d($recordData, 0)) >> 7;
|
| 3040 |
-
$this->_phpSheet->setShowSummaryRight($isSummaryRight);
|
| 3041 |
-
|
| 3042 |
-
// bit: 8; mask: 0x100; 0 = scale printout in percent, 1 = fit printout to number of pages
|
| 3043 |
-
// this corresponds to radio button setting in page setup dialog in Excel
|
| 3044 |
-
$this->_isFitToPages = (bool) ((0x0100 & self::_GetInt2d($recordData, 0)) >> 8);
|
| 3045 |
-
}
|
| 3046 |
-
|
| 3047 |
-
|
| 3048 |
-
/**
|
| 3049 |
-
* Read HORIZONTALPAGEBREAKS record
|
| 3050 |
-
*/
|
| 3051 |
-
private function _readHorizontalPageBreaks()
|
| 3052 |
-
{
|
| 3053 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3054 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3055 |
-
|
| 3056 |
-
// move stream pointer to next record
|
| 3057 |
-
$this->_pos += 4 + $length;
|
| 3058 |
-
|
| 3059 |
-
if ($this->_version == self::XLS_BIFF8 && !$this->_readDataOnly) {
|
| 3060 |
-
|
| 3061 |
-
// offset: 0; size: 2; number of the following row index structures
|
| 3062 |
-
$nm = self::_GetInt2d($recordData, 0);
|
| 3063 |
-
|
| 3064 |
-
// offset: 2; size: 6 * $nm; list of $nm row index structures
|
| 3065 |
-
for ($i = 0; $i < $nm; ++$i) {
|
| 3066 |
-
$r = self::_GetInt2d($recordData, 2 + 6 * $i);
|
| 3067 |
-
$cf = self::_GetInt2d($recordData, 2 + 6 * $i + 2);
|
| 3068 |
-
$cl = self::_GetInt2d($recordData, 2 + 6 * $i + 4);
|
| 3069 |
-
|
| 3070 |
-
// not sure why two column indexes are necessary?
|
| 3071 |
-
$this->_phpSheet->setBreakByColumnAndRow($cf, $r, PHPExcel_Worksheet::BREAK_ROW);
|
| 3072 |
-
}
|
| 3073 |
-
}
|
| 3074 |
-
}
|
| 3075 |
-
|
| 3076 |
-
|
| 3077 |
-
/**
|
| 3078 |
-
* Read VERTICALPAGEBREAKS record
|
| 3079 |
-
*/
|
| 3080 |
-
private function _readVerticalPageBreaks()
|
| 3081 |
-
{
|
| 3082 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3083 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3084 |
-
|
| 3085 |
-
// move stream pointer to next record
|
| 3086 |
-
$this->_pos += 4 + $length;
|
| 3087 |
-
|
| 3088 |
-
if ($this->_version == self::XLS_BIFF8 && !$this->_readDataOnly) {
|
| 3089 |
-
// offset: 0; size: 2; number of the following column index structures
|
| 3090 |
-
$nm = self::_GetInt2d($recordData, 0);
|
| 3091 |
-
|
| 3092 |
-
// offset: 2; size: 6 * $nm; list of $nm row index structures
|
| 3093 |
-
for ($i = 0; $i < $nm; ++$i) {
|
| 3094 |
-
$c = self::_GetInt2d($recordData, 2 + 6 * $i);
|
| 3095 |
-
$rf = self::_GetInt2d($recordData, 2 + 6 * $i + 2);
|
| 3096 |
-
$rl = self::_GetInt2d($recordData, 2 + 6 * $i + 4);
|
| 3097 |
-
|
| 3098 |
-
// not sure why two row indexes are necessary?
|
| 3099 |
-
$this->_phpSheet->setBreakByColumnAndRow($c, $rf, PHPExcel_Worksheet::BREAK_COLUMN);
|
| 3100 |
-
}
|
| 3101 |
-
}
|
| 3102 |
-
}
|
| 3103 |
-
|
| 3104 |
-
|
| 3105 |
-
/**
|
| 3106 |
-
* Read HEADER record
|
| 3107 |
-
*/
|
| 3108 |
-
private function _readHeader()
|
| 3109 |
-
{
|
| 3110 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3111 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3112 |
-
|
| 3113 |
-
// move stream pointer to next record
|
| 3114 |
-
$this->_pos += 4 + $length;
|
| 3115 |
-
|
| 3116 |
-
if (!$this->_readDataOnly) {
|
| 3117 |
-
// offset: 0; size: var
|
| 3118 |
-
// realized that $recordData can be empty even when record exists
|
| 3119 |
-
if ($recordData) {
|
| 3120 |
-
if ($this->_version == self::XLS_BIFF8) {
|
| 3121 |
-
$string = self::_readUnicodeStringLong($recordData);
|
| 3122 |
-
} else {
|
| 3123 |
-
$string = $this->_readByteStringShort($recordData);
|
| 3124 |
-
}
|
| 3125 |
-
|
| 3126 |
-
$this->_phpSheet->getHeaderFooter()->setOddHeader($string['value']);
|
| 3127 |
-
$this->_phpSheet->getHeaderFooter()->setEvenHeader($string['value']);
|
| 3128 |
-
}
|
| 3129 |
-
}
|
| 3130 |
-
}
|
| 3131 |
-
|
| 3132 |
-
|
| 3133 |
-
/**
|
| 3134 |
-
* Read FOOTER record
|
| 3135 |
-
*/
|
| 3136 |
-
private function _readFooter()
|
| 3137 |
-
{
|
| 3138 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3139 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3140 |
-
|
| 3141 |
-
// move stream pointer to next record
|
| 3142 |
-
$this->_pos += 4 + $length;
|
| 3143 |
-
|
| 3144 |
-
if (!$this->_readDataOnly) {
|
| 3145 |
-
// offset: 0; size: var
|
| 3146 |
-
// realized that $recordData can be empty even when record exists
|
| 3147 |
-
if ($recordData) {
|
| 3148 |
-
if ($this->_version == self::XLS_BIFF8) {
|
| 3149 |
-
$string = self::_readUnicodeStringLong($recordData);
|
| 3150 |
-
} else {
|
| 3151 |
-
$string = $this->_readByteStringShort($recordData);
|
| 3152 |
-
}
|
| 3153 |
-
$this->_phpSheet->getHeaderFooter()->setOddFooter($string['value']);
|
| 3154 |
-
$this->_phpSheet->getHeaderFooter()->setEvenFooter($string['value']);
|
| 3155 |
-
}
|
| 3156 |
-
}
|
| 3157 |
-
}
|
| 3158 |
-
|
| 3159 |
-
|
| 3160 |
-
/**
|
| 3161 |
-
* Read HCENTER record
|
| 3162 |
-
*/
|
| 3163 |
-
private function _readHcenter()
|
| 3164 |
-
{
|
| 3165 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3166 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3167 |
-
|
| 3168 |
-
// move stream pointer to next record
|
| 3169 |
-
$this->_pos += 4 + $length;
|
| 3170 |
-
|
| 3171 |
-
if (!$this->_readDataOnly) {
|
| 3172 |
-
// offset: 0; size: 2; 0 = print sheet left aligned, 1 = print sheet centered horizontally
|
| 3173 |
-
$isHorizontalCentered = (bool) self::_GetInt2d($recordData, 0);
|
| 3174 |
-
|
| 3175 |
-
$this->_phpSheet->getPageSetup()->setHorizontalCentered($isHorizontalCentered);
|
| 3176 |
-
}
|
| 3177 |
-
}
|
| 3178 |
-
|
| 3179 |
-
|
| 3180 |
-
/**
|
| 3181 |
-
* Read VCENTER record
|
| 3182 |
-
*/
|
| 3183 |
-
private function _readVcenter()
|
| 3184 |
-
{
|
| 3185 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3186 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3187 |
-
|
| 3188 |
-
// move stream pointer to next record
|
| 3189 |
-
$this->_pos += 4 + $length;
|
| 3190 |
-
|
| 3191 |
-
if (!$this->_readDataOnly) {
|
| 3192 |
-
// offset: 0; size: 2; 0 = print sheet aligned at top page border, 1 = print sheet vertically centered
|
| 3193 |
-
$isVerticalCentered = (bool) self::_GetInt2d($recordData, 0);
|
| 3194 |
-
|
| 3195 |
-
$this->_phpSheet->getPageSetup()->setVerticalCentered($isVerticalCentered);
|
| 3196 |
-
}
|
| 3197 |
-
}
|
| 3198 |
-
|
| 3199 |
-
|
| 3200 |
-
/**
|
| 3201 |
-
* Read LEFTMARGIN record
|
| 3202 |
-
*/
|
| 3203 |
-
private function _readLeftMargin()
|
| 3204 |
-
{
|
| 3205 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3206 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3207 |
-
|
| 3208 |
-
// move stream pointer to next record
|
| 3209 |
-
$this->_pos += 4 + $length;
|
| 3210 |
-
|
| 3211 |
-
if (!$this->_readDataOnly) {
|
| 3212 |
-
// offset: 0; size: 8
|
| 3213 |
-
$this->_phpSheet->getPageMargins()->setLeft(self::_extractNumber($recordData));
|
| 3214 |
-
}
|
| 3215 |
-
}
|
| 3216 |
-
|
| 3217 |
-
|
| 3218 |
-
/**
|
| 3219 |
-
* Read RIGHTMARGIN record
|
| 3220 |
-
*/
|
| 3221 |
-
private function _readRightMargin()
|
| 3222 |
-
{
|
| 3223 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3224 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3225 |
-
|
| 3226 |
-
// move stream pointer to next record
|
| 3227 |
-
$this->_pos += 4 + $length;
|
| 3228 |
-
|
| 3229 |
-
if (!$this->_readDataOnly) {
|
| 3230 |
-
// offset: 0; size: 8
|
| 3231 |
-
$this->_phpSheet->getPageMargins()->setRight(self::_extractNumber($recordData));
|
| 3232 |
-
}
|
| 3233 |
-
}
|
| 3234 |
-
|
| 3235 |
-
|
| 3236 |
-
/**
|
| 3237 |
-
* Read TOPMARGIN record
|
| 3238 |
-
*/
|
| 3239 |
-
private function _readTopMargin()
|
| 3240 |
-
{
|
| 3241 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3242 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3243 |
-
|
| 3244 |
-
// move stream pointer to next record
|
| 3245 |
-
$this->_pos += 4 + $length;
|
| 3246 |
-
|
| 3247 |
-
if (!$this->_readDataOnly) {
|
| 3248 |
-
// offset: 0; size: 8
|
| 3249 |
-
$this->_phpSheet->getPageMargins()->setTop(self::_extractNumber($recordData));
|
| 3250 |
-
}
|
| 3251 |
-
}
|
| 3252 |
-
|
| 3253 |
-
|
| 3254 |
-
/**
|
| 3255 |
-
* Read BOTTOMMARGIN record
|
| 3256 |
-
*/
|
| 3257 |
-
private function _readBottomMargin()
|
| 3258 |
-
{
|
| 3259 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3260 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3261 |
-
|
| 3262 |
-
// move stream pointer to next record
|
| 3263 |
-
$this->_pos += 4 + $length;
|
| 3264 |
-
|
| 3265 |
-
if (!$this->_readDataOnly) {
|
| 3266 |
-
// offset: 0; size: 8
|
| 3267 |
-
$this->_phpSheet->getPageMargins()->setBottom(self::_extractNumber($recordData));
|
| 3268 |
-
}
|
| 3269 |
-
}
|
| 3270 |
-
|
| 3271 |
-
|
| 3272 |
-
/**
|
| 3273 |
-
* Read PAGESETUP record
|
| 3274 |
-
*/
|
| 3275 |
-
private function _readPageSetup()
|
| 3276 |
-
{
|
| 3277 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3278 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3279 |
-
|
| 3280 |
-
// move stream pointer to next record
|
| 3281 |
-
$this->_pos += 4 + $length;
|
| 3282 |
-
|
| 3283 |
-
if (!$this->_readDataOnly) {
|
| 3284 |
-
// offset: 0; size: 2; paper size
|
| 3285 |
-
$paperSize = self::_GetInt2d($recordData, 0);
|
| 3286 |
-
|
| 3287 |
-
// offset: 2; size: 2; scaling factor
|
| 3288 |
-
$scale = self::_GetInt2d($recordData, 2);
|
| 3289 |
-
|
| 3290 |
-
// offset: 6; size: 2; fit worksheet width to this number of pages, 0 = use as many as needed
|
| 3291 |
-
$fitToWidth = self::_GetInt2d($recordData, 6);
|
| 3292 |
-
|
| 3293 |
-
// offset: 8; size: 2; fit worksheet height to this number of pages, 0 = use as many as needed
|
| 3294 |
-
$fitToHeight = self::_GetInt2d($recordData, 8);
|
| 3295 |
-
|
| 3296 |
-
// offset: 10; size: 2; option flags
|
| 3297 |
-
|
| 3298 |
-
// bit: 1; mask: 0x0002; 0=landscape, 1=portrait
|
| 3299 |
-
$isPortrait = (0x0002 & self::_GetInt2d($recordData, 10)) >> 1;
|
| 3300 |
-
|
| 3301 |
-
// bit: 2; mask: 0x0004; 1= paper size, scaling factor, paper orient. not init
|
| 3302 |
-
// when this bit is set, do not use flags for those properties
|
| 3303 |
-
$isNotInit = (0x0004 & self::_GetInt2d($recordData, 10)) >> 2;
|
| 3304 |
-
|
| 3305 |
-
if (!$isNotInit) {
|
| 3306 |
-
$this->_phpSheet->getPageSetup()->setPaperSize($paperSize);
|
| 3307 |
-
switch ($isPortrait) {
|
| 3308 |
-
case 0: $this->_phpSheet->getPageSetup()->setOrientation(PHPExcel_Worksheet_PageSetup::ORIENTATION_LANDSCAPE); break;
|
| 3309 |
-
case 1: $this->_phpSheet->getPageSetup()->setOrientation(PHPExcel_Worksheet_PageSetup::ORIENTATION_PORTRAIT); break;
|
| 3310 |
-
}
|
| 3311 |
-
|
| 3312 |
-
$this->_phpSheet->getPageSetup()->setScale($scale, false);
|
| 3313 |
-
$this->_phpSheet->getPageSetup()->setFitToPage((bool) $this->_isFitToPages);
|
| 3314 |
-
$this->_phpSheet->getPageSetup()->setFitToWidth($fitToWidth, false);
|
| 3315 |
-
$this->_phpSheet->getPageSetup()->setFitToHeight($fitToHeight, false);
|
| 3316 |
-
}
|
| 3317 |
-
|
| 3318 |
-
// offset: 16; size: 8; header margin (IEEE 754 floating-point value)
|
| 3319 |
-
$marginHeader = self::_extractNumber(substr($recordData, 16, 8));
|
| 3320 |
-
$this->_phpSheet->getPageMargins()->setHeader($marginHeader);
|
| 3321 |
-
|
| 3322 |
-
// offset: 24; size: 8; footer margin (IEEE 754 floating-point value)
|
| 3323 |
-
$marginFooter = self::_extractNumber(substr($recordData, 24, 8));
|
| 3324 |
-
$this->_phpSheet->getPageMargins()->setFooter($marginFooter);
|
| 3325 |
-
}
|
| 3326 |
-
}
|
| 3327 |
-
|
| 3328 |
-
|
| 3329 |
-
/**
|
| 3330 |
-
* PROTECT - Sheet protection (BIFF2 through BIFF8)
|
| 3331 |
-
* if this record is omitted, then it also means no sheet protection
|
| 3332 |
-
*/
|
| 3333 |
-
private function _readProtect()
|
| 3334 |
-
{
|
| 3335 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3336 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3337 |
-
|
| 3338 |
-
// move stream pointer to next record
|
| 3339 |
-
$this->_pos += 4 + $length;
|
| 3340 |
-
|
| 3341 |
-
if ($this->_readDataOnly) {
|
| 3342 |
-
return;
|
| 3343 |
-
}
|
| 3344 |
-
|
| 3345 |
-
// offset: 0; size: 2;
|
| 3346 |
-
|
| 3347 |
-
// bit 0, mask 0x01; 1 = sheet is protected
|
| 3348 |
-
$bool = (0x01 & self::_GetInt2d($recordData, 0)) >> 0;
|
| 3349 |
-
$this->_phpSheet->getProtection()->setSheet((bool)$bool);
|
| 3350 |
-
}
|
| 3351 |
-
|
| 3352 |
-
|
| 3353 |
-
/**
|
| 3354 |
-
* SCENPROTECT
|
| 3355 |
-
*/
|
| 3356 |
-
private function _readScenProtect()
|
| 3357 |
-
{
|
| 3358 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3359 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3360 |
-
|
| 3361 |
-
// move stream pointer to next record
|
| 3362 |
-
$this->_pos += 4 + $length;
|
| 3363 |
-
|
| 3364 |
-
if ($this->_readDataOnly) {
|
| 3365 |
-
return;
|
| 3366 |
-
}
|
| 3367 |
-
|
| 3368 |
-
// offset: 0; size: 2;
|
| 3369 |
-
|
| 3370 |
-
// bit: 0, mask 0x01; 1 = scenarios are protected
|
| 3371 |
-
$bool = (0x01 & self::_GetInt2d($recordData, 0)) >> 0;
|
| 3372 |
-
|
| 3373 |
-
$this->_phpSheet->getProtection()->setScenarios((bool)$bool);
|
| 3374 |
-
}
|
| 3375 |
-
|
| 3376 |
-
|
| 3377 |
-
/**
|
| 3378 |
-
* OBJECTPROTECT
|
| 3379 |
-
*/
|
| 3380 |
-
private function _readObjectProtect()
|
| 3381 |
-
{
|
| 3382 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3383 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3384 |
-
|
| 3385 |
-
// move stream pointer to next record
|
| 3386 |
-
$this->_pos += 4 + $length;
|
| 3387 |
-
|
| 3388 |
-
if ($this->_readDataOnly) {
|
| 3389 |
-
return;
|
| 3390 |
-
}
|
| 3391 |
-
|
| 3392 |
-
// offset: 0; size: 2;
|
| 3393 |
-
|
| 3394 |
-
// bit: 0, mask 0x01; 1 = objects are protected
|
| 3395 |
-
$bool = (0x01 & self::_GetInt2d($recordData, 0)) >> 0;
|
| 3396 |
-
|
| 3397 |
-
$this->_phpSheet->getProtection()->setObjects((bool)$bool);
|
| 3398 |
-
}
|
| 3399 |
-
|
| 3400 |
-
|
| 3401 |
-
/**
|
| 3402 |
-
* PASSWORD - Sheet protection (hashed) password (BIFF2 through BIFF8)
|
| 3403 |
-
*/
|
| 3404 |
-
private function _readPassword()
|
| 3405 |
-
{
|
| 3406 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3407 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3408 |
-
|
| 3409 |
-
// move stream pointer to next record
|
| 3410 |
-
$this->_pos += 4 + $length;
|
| 3411 |
-
|
| 3412 |
-
if (!$this->_readDataOnly) {
|
| 3413 |
-
// offset: 0; size: 2; 16-bit hash value of password
|
| 3414 |
-
$password = strtoupper(dechex(self::_GetInt2d($recordData, 0))); // the hashed password
|
| 3415 |
-
$this->_phpSheet->getProtection()->setPassword($password, true);
|
| 3416 |
-
}
|
| 3417 |
-
}
|
| 3418 |
-
|
| 3419 |
-
|
| 3420 |
-
/**
|
| 3421 |
-
* Read DEFCOLWIDTH record
|
| 3422 |
-
*/
|
| 3423 |
-
private function _readDefColWidth()
|
| 3424 |
-
{
|
| 3425 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3426 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3427 |
-
|
| 3428 |
-
// move stream pointer to next record
|
| 3429 |
-
$this->_pos += 4 + $length;
|
| 3430 |
-
|
| 3431 |
-
// offset: 0; size: 2; default column width
|
| 3432 |
-
$width = self::_GetInt2d($recordData, 0);
|
| 3433 |
-
if ($width != 8) {
|
| 3434 |
-
$this->_phpSheet->getDefaultColumnDimension()->setWidth($width);
|
| 3435 |
-
}
|
| 3436 |
-
}
|
| 3437 |
-
|
| 3438 |
-
|
| 3439 |
-
/**
|
| 3440 |
-
* Read COLINFO record
|
| 3441 |
-
*/
|
| 3442 |
-
private function _readColInfo()
|
| 3443 |
-
{
|
| 3444 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3445 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3446 |
-
|
| 3447 |
-
// move stream pointer to next record
|
| 3448 |
-
$this->_pos += 4 + $length;
|
| 3449 |
-
|
| 3450 |
-
if (!$this->_readDataOnly) {
|
| 3451 |
-
// offset: 0; size: 2; index to first column in range
|
| 3452 |
-
$fc = self::_GetInt2d($recordData, 0); // first column index
|
| 3453 |
-
|
| 3454 |
-
// offset: 2; size: 2; index to last column in range
|
| 3455 |
-
$lc = self::_GetInt2d($recordData, 2); // first column index
|
| 3456 |
-
|
| 3457 |
-
// offset: 4; size: 2; width of the column in 1/256 of the width of the zero character
|
| 3458 |
-
$width = self::_GetInt2d($recordData, 4);
|
| 3459 |
-
|
| 3460 |
-
// offset: 6; size: 2; index to XF record for default column formatting
|
| 3461 |
-
$xfIndex = self::_GetInt2d($recordData, 6);
|
| 3462 |
-
|
| 3463 |
-
// offset: 8; size: 2; option flags
|
| 3464 |
-
|
| 3465 |
-
// bit: 0; mask: 0x0001; 1= columns are hidden
|
| 3466 |
-
$isHidden = (0x0001 & self::_GetInt2d($recordData, 8)) >> 0;
|
| 3467 |
-
|
| 3468 |
-
// bit: 10-8; mask: 0x0700; outline level of the columns (0 = no outline)
|
| 3469 |
-
$level = (0x0700 & self::_GetInt2d($recordData, 8)) >> 8;
|
| 3470 |
-
|
| 3471 |
-
// bit: 12; mask: 0x1000; 1 = collapsed
|
| 3472 |
-
$isCollapsed = (0x1000 & self::_GetInt2d($recordData, 8)) >> 12;
|
| 3473 |
-
|
| 3474 |
-
// offset: 10; size: 2; not used
|
| 3475 |
-
|
| 3476 |
-
for ($i = $fc; $i <= $lc; ++$i) {
|
| 3477 |
-
if ($lc == 255 || $lc == 256) {
|
| 3478 |
-
$this->_phpSheet->getDefaultColumnDimension()->setWidth($width / 256);
|
| 3479 |
-
break;
|
| 3480 |
-
}
|
| 3481 |
-
$this->_phpSheet->getColumnDimensionByColumn($i)->setWidth($width / 256);
|
| 3482 |
-
$this->_phpSheet->getColumnDimensionByColumn($i)->setVisible(!$isHidden);
|
| 3483 |
-
$this->_phpSheet->getColumnDimensionByColumn($i)->setOutlineLevel($level);
|
| 3484 |
-
$this->_phpSheet->getColumnDimensionByColumn($i)->setCollapsed($isCollapsed);
|
| 3485 |
-
$this->_phpSheet->getColumnDimensionByColumn($i)->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
|
| 3486 |
-
}
|
| 3487 |
-
}
|
| 3488 |
-
}
|
| 3489 |
-
|
| 3490 |
-
|
| 3491 |
-
/**
|
| 3492 |
-
* ROW
|
| 3493 |
-
*
|
| 3494 |
-
* This record contains the properties of a single row in a
|
| 3495 |
-
* sheet. Rows and cells in a sheet are divided into blocks
|
| 3496 |
-
* of 32 rows.
|
| 3497 |
-
*
|
| 3498 |
-
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 3499 |
-
* Excel File Format"
|
| 3500 |
-
*/
|
| 3501 |
-
private function _readRow()
|
| 3502 |
-
{
|
| 3503 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3504 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3505 |
-
|
| 3506 |
-
// move stream pointer to next record
|
| 3507 |
-
$this->_pos += 4 + $length;
|
| 3508 |
-
|
| 3509 |
-
if (!$this->_readDataOnly) {
|
| 3510 |
-
// offset: 0; size: 2; index of this row
|
| 3511 |
-
$r = self::_GetInt2d($recordData, 0);
|
| 3512 |
-
|
| 3513 |
-
// offset: 2; size: 2; index to column of the first cell which is described by a cell record
|
| 3514 |
-
|
| 3515 |
-
// offset: 4; size: 2; index to column of the last cell which is described by a cell record, increased by 1
|
| 3516 |
-
|
| 3517 |
-
// offset: 6; size: 2;
|
| 3518 |
-
|
| 3519 |
-
// bit: 14-0; mask: 0x7FFF; height of the row, in twips = 1/20 of a point
|
| 3520 |
-
$height = (0x7FFF & self::_GetInt2d($recordData, 6)) >> 0;
|
| 3521 |
-
|
| 3522 |
-
// bit: 15: mask: 0x8000; 0 = row has custom height; 1= row has default height
|
| 3523 |
-
$useDefaultHeight = (0x8000 & self::_GetInt2d($recordData, 6)) >> 15;
|
| 3524 |
-
|
| 3525 |
-
if (!$useDefaultHeight) {
|
| 3526 |
-
$this->_phpSheet->getRowDimension($r + 1)->setRowHeight($height / 20);
|
| 3527 |
-
}
|
| 3528 |
-
|
| 3529 |
-
// offset: 8; size: 2; not used
|
| 3530 |
-
|
| 3531 |
-
// offset: 10; size: 2; not used in BIFF5-BIFF8
|
| 3532 |
-
|
| 3533 |
-
// offset: 12; size: 4; option flags and default row formatting
|
| 3534 |
-
|
| 3535 |
-
// bit: 2-0: mask: 0x00000007; outline level of the row
|
| 3536 |
-
$level = (0x00000007 & self::_GetInt4d($recordData, 12)) >> 0;
|
| 3537 |
-
$this->_phpSheet->getRowDimension($r + 1)->setOutlineLevel($level);
|
| 3538 |
-
|
| 3539 |
-
// bit: 4; mask: 0x00000010; 1 = outline group start or ends here... and is collapsed
|
| 3540 |
-
$isCollapsed = (0x00000010 & self::_GetInt4d($recordData, 12)) >> 4;
|
| 3541 |
-
$this->_phpSheet->getRowDimension($r + 1)->setCollapsed($isCollapsed);
|
| 3542 |
-
|
| 3543 |
-
// bit: 5; mask: 0x00000020; 1 = row is hidden
|
| 3544 |
-
$isHidden = (0x00000020 & self::_GetInt4d($recordData, 12)) >> 5;
|
| 3545 |
-
$this->_phpSheet->getRowDimension($r + 1)->setVisible(!$isHidden);
|
| 3546 |
-
|
| 3547 |
-
// bit: 7; mask: 0x00000080; 1 = row has explicit format
|
| 3548 |
-
$hasExplicitFormat = (0x00000080 & self::_GetInt4d($recordData, 12)) >> 7;
|
| 3549 |
-
|
| 3550 |
-
// bit: 27-16; mask: 0x0FFF0000; only applies when hasExplicitFormat = 1; index to XF record
|
| 3551 |
-
$xfIndex = (0x0FFF0000 & self::_GetInt4d($recordData, 12)) >> 16;
|
| 3552 |
-
|
| 3553 |
-
if ($hasExplicitFormat) {
|
| 3554 |
-
$this->_phpSheet->getRowDimension($r + 1)->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
|
| 3555 |
-
}
|
| 3556 |
-
}
|
| 3557 |
-
}
|
| 3558 |
-
|
| 3559 |
-
|
| 3560 |
-
/**
|
| 3561 |
-
* Read RK record
|
| 3562 |
-
* This record represents a cell that contains an RK value
|
| 3563 |
-
* (encoded integer or floating-point value). If a
|
| 3564 |
-
* floating-point value cannot be encoded to an RK value,
|
| 3565 |
-
* a NUMBER record will be written. This record replaces the
|
| 3566 |
-
* record INTEGER written in BIFF2.
|
| 3567 |
-
*
|
| 3568 |
-
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 3569 |
-
* Excel File Format"
|
| 3570 |
-
*/
|
| 3571 |
-
private function _readRk()
|
| 3572 |
-
{
|
| 3573 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3574 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3575 |
-
|
| 3576 |
-
// move stream pointer to next record
|
| 3577 |
-
$this->_pos += 4 + $length;
|
| 3578 |
-
|
| 3579 |
-
// offset: 0; size: 2; index to row
|
| 3580 |
-
$row = self::_GetInt2d($recordData, 0);
|
| 3581 |
-
|
| 3582 |
-
// offset: 2; size: 2; index to column
|
| 3583 |
-
$column = self::_GetInt2d($recordData, 2);
|
| 3584 |
-
$columnString = PHPExcel_Cell::stringFromColumnIndex($column);
|
| 3585 |
-
|
| 3586 |
-
// Read cell?
|
| 3587 |
-
if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
|
| 3588 |
-
// offset: 4; size: 2; index to XF record
|
| 3589 |
-
$xfIndex = self::_GetInt2d($recordData, 4);
|
| 3590 |
-
|
| 3591 |
-
// offset: 6; size: 4; RK value
|
| 3592 |
-
$rknum = self::_GetInt4d($recordData, 6);
|
| 3593 |
-
$numValue = self::_GetIEEE754($rknum);
|
| 3594 |
-
|
| 3595 |
-
$cell = $this->_phpSheet->getCell($columnString . ($row + 1));
|
| 3596 |
-
if (!$this->_readDataOnly) {
|
| 3597 |
-
// add style information
|
| 3598 |
-
$cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
|
| 3599 |
-
}
|
| 3600 |
-
|
| 3601 |
-
// add cell
|
| 3602 |
-
$cell->setValueExplicit($numValue, PHPExcel_Cell_DataType::TYPE_NUMERIC);
|
| 3603 |
-
}
|
| 3604 |
-
}
|
| 3605 |
-
|
| 3606 |
-
|
| 3607 |
-
/**
|
| 3608 |
-
* Read LABELSST record
|
| 3609 |
-
* This record represents a cell that contains a string. It
|
| 3610 |
-
* replaces the LABEL record and RSTRING record used in
|
| 3611 |
-
* BIFF2-BIFF5.
|
| 3612 |
-
*
|
| 3613 |
-
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 3614 |
-
* Excel File Format"
|
| 3615 |
-
*/
|
| 3616 |
-
private function _readLabelSst()
|
| 3617 |
-
{
|
| 3618 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3619 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3620 |
-
|
| 3621 |
-
// move stream pointer to next record
|
| 3622 |
-
$this->_pos += 4 + $length;
|
| 3623 |
-
|
| 3624 |
-
// offset: 0; size: 2; index to row
|
| 3625 |
-
$row = self::_GetInt2d($recordData, 0);
|
| 3626 |
-
|
| 3627 |
-
// offset: 2; size: 2; index to column
|
| 3628 |
-
$column = self::_GetInt2d($recordData, 2);
|
| 3629 |
-
$columnString = PHPExcel_Cell::stringFromColumnIndex($column);
|
| 3630 |
-
|
| 3631 |
-
// Read cell?
|
| 3632 |
-
if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
|
| 3633 |
-
// offset: 4; size: 2; index to XF record
|
| 3634 |
-
$xfIndex = self::_GetInt2d($recordData, 4);
|
| 3635 |
-
|
| 3636 |
-
// offset: 6; size: 4; index to SST record
|
| 3637 |
-
$index = self::_GetInt4d($recordData, 6);
|
| 3638 |
-
|
| 3639 |
-
// add cell
|
| 3640 |
-
if (($fmtRuns = $this->_sst[$index]['fmtRuns']) && !$this->_readDataOnly) {
|
| 3641 |
-
// then we should treat as rich text
|
| 3642 |
-
$richText = new PHPExcel_RichText();
|
| 3643 |
-
$charPos = 0;
|
| 3644 |
-
$sstCount = count($this->_sst[$index]['fmtRuns']);
|
| 3645 |
-
for ($i = 0; $i <= $sstCount; ++$i) {
|
| 3646 |
-
if (isset($fmtRuns[$i])) {
|
| 3647 |
-
$text = PHPExcel_Shared_String::Substring($this->_sst[$index]['value'], $charPos, $fmtRuns[$i]['charPos'] - $charPos);
|
| 3648 |
-
$charPos = $fmtRuns[$i]['charPos'];
|
| 3649 |
-
} else {
|
| 3650 |
-
$text = PHPExcel_Shared_String::Substring($this->_sst[$index]['value'], $charPos, PHPExcel_Shared_String::CountCharacters($this->_sst[$index]['value']));
|
| 3651 |
-
}
|
| 3652 |
-
|
| 3653 |
-
if (PHPExcel_Shared_String::CountCharacters($text) > 0) {
|
| 3654 |
-
if ($i == 0) { // first text run, no style
|
| 3655 |
-
$richText->createText($text);
|
| 3656 |
-
} else {
|
| 3657 |
-
$textRun = $richText->createTextRun($text);
|
| 3658 |
-
if (isset($fmtRuns[$i - 1])) {
|
| 3659 |
-
if ($fmtRuns[$i - 1]['fontIndex'] < 4) {
|
| 3660 |
-
$fontIndex = $fmtRuns[$i - 1]['fontIndex'];
|
| 3661 |
-
} else {
|
| 3662 |
-
// this has to do with that index 4 is omitted in all BIFF versions for some strange reason
|
| 3663 |
-
// check the OpenOffice documentation of the FONT record
|
| 3664 |
-
$fontIndex = $fmtRuns[$i - 1]['fontIndex'] - 1;
|
| 3665 |
-
}
|
| 3666 |
-
$textRun->setFont(clone $this->_objFonts[$fontIndex]);
|
| 3667 |
-
}
|
| 3668 |
-
}
|
| 3669 |
-
}
|
| 3670 |
-
}
|
| 3671 |
-
$cell = $this->_phpSheet->getCell($columnString . ($row + 1));
|
| 3672 |
-
$cell->setValueExplicit($richText, PHPExcel_Cell_DataType::TYPE_STRING);
|
| 3673 |
-
} else {
|
| 3674 |
-
$cell = $this->_phpSheet->getCell($columnString . ($row + 1));
|
| 3675 |
-
$cell->setValueExplicit($this->_sst[$index]['value'], PHPExcel_Cell_DataType::TYPE_STRING);
|
| 3676 |
-
}
|
| 3677 |
-
|
| 3678 |
-
if (!$this->_readDataOnly) {
|
| 3679 |
-
// add style information
|
| 3680 |
-
$cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
|
| 3681 |
-
}
|
| 3682 |
-
}
|
| 3683 |
-
}
|
| 3684 |
-
|
| 3685 |
-
|
| 3686 |
-
/**
|
| 3687 |
-
* Read MULRK record
|
| 3688 |
-
* This record represents a cell range containing RK value
|
| 3689 |
-
* cells. All cells are located in the same row.
|
| 3690 |
-
*
|
| 3691 |
-
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 3692 |
-
* Excel File Format"
|
| 3693 |
-
*/
|
| 3694 |
-
private function _readMulRk()
|
| 3695 |
-
{
|
| 3696 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3697 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3698 |
-
|
| 3699 |
-
// move stream pointer to next record
|
| 3700 |
-
$this->_pos += 4 + $length;
|
| 3701 |
-
|
| 3702 |
-
// offset: 0; size: 2; index to row
|
| 3703 |
-
$row = self::_GetInt2d($recordData, 0);
|
| 3704 |
-
|
| 3705 |
-
// offset: 2; size: 2; index to first column
|
| 3706 |
-
$colFirst = self::_GetInt2d($recordData, 2);
|
| 3707 |
-
|
| 3708 |
-
// offset: var; size: 2; index to last column
|
| 3709 |
-
$colLast = self::_GetInt2d($recordData, $length - 2);
|
| 3710 |
-
$columns = $colLast - $colFirst + 1;
|
| 3711 |
-
|
| 3712 |
-
// offset within record data
|
| 3713 |
-
$offset = 4;
|
| 3714 |
-
|
| 3715 |
-
for ($i = 0; $i < $columns; ++$i) {
|
| 3716 |
-
$columnString = PHPExcel_Cell::stringFromColumnIndex($colFirst + $i);
|
| 3717 |
-
|
| 3718 |
-
// Read cell?
|
| 3719 |
-
if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
|
| 3720 |
-
|
| 3721 |
-
// offset: var; size: 2; index to XF record
|
| 3722 |
-
$xfIndex = self::_GetInt2d($recordData, $offset);
|
| 3723 |
-
|
| 3724 |
-
// offset: var; size: 4; RK value
|
| 3725 |
-
$numValue = self::_GetIEEE754(self::_GetInt4d($recordData, $offset + 2));
|
| 3726 |
-
$cell = $this->_phpSheet->getCell($columnString . ($row + 1));
|
| 3727 |
-
if (!$this->_readDataOnly) {
|
| 3728 |
-
// add style
|
| 3729 |
-
$cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
|
| 3730 |
-
}
|
| 3731 |
-
|
| 3732 |
-
// add cell value
|
| 3733 |
-
$cell->setValueExplicit($numValue, PHPExcel_Cell_DataType::TYPE_NUMERIC);
|
| 3734 |
-
}
|
| 3735 |
-
|
| 3736 |
-
$offset += 6;
|
| 3737 |
-
}
|
| 3738 |
-
}
|
| 3739 |
-
|
| 3740 |
-
|
| 3741 |
-
/**
|
| 3742 |
-
* Read NUMBER record
|
| 3743 |
-
* This record represents a cell that contains a
|
| 3744 |
-
* floating-point value.
|
| 3745 |
-
*
|
| 3746 |
-
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 3747 |
-
* Excel File Format"
|
| 3748 |
-
*/
|
| 3749 |
-
private function _readNumber()
|
| 3750 |
-
{
|
| 3751 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3752 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3753 |
-
|
| 3754 |
-
// move stream pointer to next record
|
| 3755 |
-
$this->_pos += 4 + $length;
|
| 3756 |
-
|
| 3757 |
-
// offset: 0; size: 2; index to row
|
| 3758 |
-
$row = self::_GetInt2d($recordData, 0);
|
| 3759 |
-
|
| 3760 |
-
// offset: 2; size 2; index to column
|
| 3761 |
-
$column = self::_GetInt2d($recordData, 2);
|
| 3762 |
-
$columnString = PHPExcel_Cell::stringFromColumnIndex($column);
|
| 3763 |
-
|
| 3764 |
-
// Read cell?
|
| 3765 |
-
if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
|
| 3766 |
-
// offset 4; size: 2; index to XF record
|
| 3767 |
-
$xfIndex = self::_GetInt2d($recordData, 4);
|
| 3768 |
-
|
| 3769 |
-
$numValue = self::_extractNumber(substr($recordData, 6, 8));
|
| 3770 |
-
|
| 3771 |
-
$cell = $this->_phpSheet->getCell($columnString . ($row + 1));
|
| 3772 |
-
if (!$this->_readDataOnly) {
|
| 3773 |
-
// add cell style
|
| 3774 |
-
$cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
|
| 3775 |
-
}
|
| 3776 |
-
|
| 3777 |
-
// add cell value
|
| 3778 |
-
$cell->setValueExplicit($numValue, PHPExcel_Cell_DataType::TYPE_NUMERIC);
|
| 3779 |
-
}
|
| 3780 |
-
}
|
| 3781 |
-
|
| 3782 |
-
|
| 3783 |
-
/**
|
| 3784 |
-
* Read FORMULA record + perhaps a following STRING record if formula result is a string
|
| 3785 |
-
* This record contains the token array and the result of a
|
| 3786 |
-
* formula cell.
|
| 3787 |
-
*
|
| 3788 |
-
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 3789 |
-
* Excel File Format"
|
| 3790 |
-
*/
|
| 3791 |
-
private function _readFormula()
|
| 3792 |
-
{
|
| 3793 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3794 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3795 |
-
|
| 3796 |
-
// move stream pointer to next record
|
| 3797 |
-
$this->_pos += 4 + $length;
|
| 3798 |
-
|
| 3799 |
-
// offset: 0; size: 2; row index
|
| 3800 |
-
$row = self::_GetInt2d($recordData, 0);
|
| 3801 |
-
|
| 3802 |
-
// offset: 2; size: 2; col index
|
| 3803 |
-
$column = self::_GetInt2d($recordData, 2);
|
| 3804 |
-
$columnString = PHPExcel_Cell::stringFromColumnIndex($column);
|
| 3805 |
-
|
| 3806 |
-
// offset: 20: size: variable; formula structure
|
| 3807 |
-
$formulaStructure = substr($recordData, 20);
|
| 3808 |
-
|
| 3809 |
-
// offset: 14: size: 2; option flags, recalculate always, recalculate on open etc.
|
| 3810 |
-
$options = self::_GetInt2d($recordData, 14);
|
| 3811 |
-
|
| 3812 |
-
// bit: 0; mask: 0x0001; 1 = recalculate always
|
| 3813 |
-
// bit: 1; mask: 0x0002; 1 = calculate on open
|
| 3814 |
-
// bit: 2; mask: 0x0008; 1 = part of a shared formula
|
| 3815 |
-
$isPartOfSharedFormula = (bool) (0x0008 & $options);
|
| 3816 |
-
|
| 3817 |
-
// WARNING:
|
| 3818 |
-
// We can apparently not rely on $isPartOfSharedFormula. Even when $isPartOfSharedFormula = true
|
| 3819 |
-
// the formula data may be ordinary formula data, therefore we need to check
|
| 3820 |
-
// explicitly for the tExp token (0x01)
|
| 3821 |
-
$isPartOfSharedFormula = $isPartOfSharedFormula && ord($formulaStructure{2}) == 0x01;
|
| 3822 |
-
|
| 3823 |
-
if ($isPartOfSharedFormula) {
|
| 3824 |
-
// part of shared formula which means there will be a formula with a tExp token and nothing else
|
| 3825 |
-
// get the base cell, grab tExp token
|
| 3826 |
-
$baseRow = self::_GetInt2d($formulaStructure, 3);
|
| 3827 |
-
$baseCol = self::_GetInt2d($formulaStructure, 5);
|
| 3828 |
-
$this->_baseCell = PHPExcel_Cell::stringFromColumnIndex($baseCol). ($baseRow + 1);
|
| 3829 |
-
}
|
| 3830 |
-
|
| 3831 |
-
// Read cell?
|
| 3832 |
-
if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
|
| 3833 |
-
|
| 3834 |
-
if ($isPartOfSharedFormula) {
|
| 3835 |
-
// formula is added to this cell after the sheet has been read
|
| 3836 |
-
$this->_sharedFormulaParts[$columnString . ($row + 1)] = $this->_baseCell;
|
| 3837 |
-
}
|
| 3838 |
-
|
| 3839 |
-
// offset: 16: size: 4; not used
|
| 3840 |
-
|
| 3841 |
-
// offset: 4; size: 2; XF index
|
| 3842 |
-
$xfIndex = self::_GetInt2d($recordData, 4);
|
| 3843 |
-
|
| 3844 |
-
// offset: 6; size: 8; result of the formula
|
| 3845 |
-
if ( (ord($recordData{6}) == 0)
|
| 3846 |
-
&& (ord($recordData{12}) == 255)
|
| 3847 |
-
&& (ord($recordData{13}) == 255) ) {
|
| 3848 |
-
|
| 3849 |
-
// String formula. Result follows in appended STRING record
|
| 3850 |
-
$dataType = PHPExcel_Cell_DataType::TYPE_STRING;
|
| 3851 |
-
|
| 3852 |
-
// read possible SHAREDFMLA record
|
| 3853 |
-
$code = self::_GetInt2d($this->_data, $this->_pos);
|
| 3854 |
-
if ($code == self::XLS_Type_SHAREDFMLA) {
|
| 3855 |
-
$this->_readSharedFmla();
|
| 3856 |
-
}
|
| 3857 |
-
|
| 3858 |
-
// read STRING record
|
| 3859 |
-
$value = $this->_readString();
|
| 3860 |
-
|
| 3861 |
-
} elseif ((ord($recordData{6}) == 1)
|
| 3862 |
-
&& (ord($recordData{12}) == 255)
|
| 3863 |
-
&& (ord($recordData{13}) == 255)) {
|
| 3864 |
-
|
| 3865 |
-
// Boolean formula. Result is in +2; 0=false, 1=true
|
| 3866 |
-
$dataType = PHPExcel_Cell_DataType::TYPE_BOOL;
|
| 3867 |
-
$value = (bool) ord($recordData{8});
|
| 3868 |
-
|
| 3869 |
-
} elseif ((ord($recordData{6}) == 2)
|
| 3870 |
-
&& (ord($recordData{12}) == 255)
|
| 3871 |
-
&& (ord($recordData{13}) == 255)) {
|
| 3872 |
-
|
| 3873 |
-
// Error formula. Error code is in +2
|
| 3874 |
-
$dataType = PHPExcel_Cell_DataType::TYPE_ERROR;
|
| 3875 |
-
$value = self::_mapErrorCode(ord($recordData{8}));
|
| 3876 |
-
|
| 3877 |
-
} elseif ((ord($recordData{6}) == 3)
|
| 3878 |
-
&& (ord($recordData{12}) == 255)
|
| 3879 |
-
&& (ord($recordData{13}) == 255)) {
|
| 3880 |
-
|
| 3881 |
-
// Formula result is a null string
|
| 3882 |
-
$dataType = PHPExcel_Cell_DataType::TYPE_NULL;
|
| 3883 |
-
$value = '';
|
| 3884 |
-
|
| 3885 |
-
} else {
|
| 3886 |
-
|
| 3887 |
-
// forumla result is a number, first 14 bytes like _NUMBER record
|
| 3888 |
-
$dataType = PHPExcel_Cell_DataType::TYPE_NUMERIC;
|
| 3889 |
-
$value = self::_extractNumber(substr($recordData, 6, 8));
|
| 3890 |
-
|
| 3891 |
-
}
|
| 3892 |
-
|
| 3893 |
-
$cell = $this->_phpSheet->getCell($columnString . ($row + 1));
|
| 3894 |
-
if (!$this->_readDataOnly) {
|
| 3895 |
-
// add cell style
|
| 3896 |
-
$cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
|
| 3897 |
-
}
|
| 3898 |
-
|
| 3899 |
-
// store the formula
|
| 3900 |
-
if (!$isPartOfSharedFormula) {
|
| 3901 |
-
// not part of shared formula
|
| 3902 |
-
// add cell value. If we can read formula, populate with formula, otherwise just used cached value
|
| 3903 |
-
try {
|
| 3904 |
-
if ($this->_version != self::XLS_BIFF8) {
|
| 3905 |
-
throw new PHPExcel_Reader_Exception('Not BIFF8. Can only read BIFF8 formulas');
|
| 3906 |
-
}
|
| 3907 |
-
$formula = $this->_getFormulaFromStructure($formulaStructure); // get formula in human language
|
| 3908 |
-
$cell->setValueExplicit('=' . $formula, PHPExcel_Cell_DataType::TYPE_FORMULA);
|
| 3909 |
-
|
| 3910 |
-
} catch (PHPExcel_Exception $e) {
|
| 3911 |
-
$cell->setValueExplicit($value, $dataType);
|
| 3912 |
-
}
|
| 3913 |
-
} else {
|
| 3914 |
-
if ($this->_version == self::XLS_BIFF8) {
|
| 3915 |
-
// do nothing at this point, formula id added later in the code
|
| 3916 |
-
} else {
|
| 3917 |
-
$cell->setValueExplicit($value, $dataType);
|
| 3918 |
-
}
|
| 3919 |
-
}
|
| 3920 |
-
|
| 3921 |
-
// store the cached calculated value
|
| 3922 |
-
$cell->setCalculatedValue($value);
|
| 3923 |
-
}
|
| 3924 |
-
}
|
| 3925 |
-
|
| 3926 |
-
|
| 3927 |
-
/**
|
| 3928 |
-
* Read a SHAREDFMLA record. This function just stores the binary shared formula in the reader,
|
| 3929 |
-
* which usually contains relative references.
|
| 3930 |
-
* These will be used to construct the formula in each shared formula part after the sheet is read.
|
| 3931 |
-
*/
|
| 3932 |
-
private function _readSharedFmla()
|
| 3933 |
-
{
|
| 3934 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3935 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3936 |
-
|
| 3937 |
-
// move stream pointer to next record
|
| 3938 |
-
$this->_pos += 4 + $length;
|
| 3939 |
-
|
| 3940 |
-
// offset: 0, size: 6; cell range address of the area used by the shared formula, not used for anything
|
| 3941 |
-
$cellRange = substr($recordData, 0, 6);
|
| 3942 |
-
$cellRange = $this->_readBIFF5CellRangeAddressFixed($cellRange); // note: even BIFF8 uses BIFF5 syntax
|
| 3943 |
-
|
| 3944 |
-
// offset: 6, size: 1; not used
|
| 3945 |
-
|
| 3946 |
-
// offset: 7, size: 1; number of existing FORMULA records for this shared formula
|
| 3947 |
-
$no = ord($recordData{7});
|
| 3948 |
-
|
| 3949 |
-
// offset: 8, size: var; Binary token array of the shared formula
|
| 3950 |
-
$formula = substr($recordData, 8);
|
| 3951 |
-
|
| 3952 |
-
// at this point we only store the shared formula for later use
|
| 3953 |
-
$this->_sharedFormulas[$this->_baseCell] = $formula;
|
| 3954 |
-
|
| 3955 |
-
}
|
| 3956 |
-
|
| 3957 |
-
|
| 3958 |
-
/**
|
| 3959 |
-
* Read a STRING record from current stream position and advance the stream pointer to next record
|
| 3960 |
-
* This record is used for storing result from FORMULA record when it is a string, and
|
| 3961 |
-
* it occurs directly after the FORMULA record
|
| 3962 |
-
*
|
| 3963 |
-
* @return string The string contents as UTF-8
|
| 3964 |
-
*/
|
| 3965 |
-
private function _readString()
|
| 3966 |
-
{
|
| 3967 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3968 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3969 |
-
|
| 3970 |
-
// move stream pointer to next record
|
| 3971 |
-
$this->_pos += 4 + $length;
|
| 3972 |
-
|
| 3973 |
-
if ($this->_version == self::XLS_BIFF8) {
|
| 3974 |
-
$string = self::_readUnicodeStringLong($recordData);
|
| 3975 |
-
$value = $string['value'];
|
| 3976 |
-
} else {
|
| 3977 |
-
$string = $this->_readByteStringLong($recordData);
|
| 3978 |
-
$value = $string['value'];
|
| 3979 |
-
}
|
| 3980 |
-
|
| 3981 |
-
return $value;
|
| 3982 |
-
}
|
| 3983 |
-
|
| 3984 |
-
|
| 3985 |
-
/**
|
| 3986 |
-
* Read BOOLERR record
|
| 3987 |
-
* This record represents a Boolean value or error value
|
| 3988 |
-
* cell.
|
| 3989 |
-
*
|
| 3990 |
-
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 3991 |
-
* Excel File Format"
|
| 3992 |
-
*/
|
| 3993 |
-
private function _readBoolErr()
|
| 3994 |
-
{
|
| 3995 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3996 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3997 |
-
|
| 3998 |
-
// move stream pointer to next record
|
| 3999 |
-
$this->_pos += 4 + $length;
|
| 4000 |
-
|
| 4001 |
-
// offset: 0; size: 2; row index
|
| 4002 |
-
$row = self::_GetInt2d($recordData, 0);
|
| 4003 |
-
|
| 4004 |
-
// offset: 2; size: 2; column index
|
| 4005 |
-
$column = self::_GetInt2d($recordData, 2);
|
| 4006 |
-
$columnString = PHPExcel_Cell::stringFromColumnIndex($column);
|
| 4007 |
-
|
| 4008 |
-
// Read cell?
|
| 4009 |
-
if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
|
| 4010 |
-
// offset: 4; size: 2; index to XF record
|
| 4011 |
-
$xfIndex = self::_GetInt2d($recordData, 4);
|
| 4012 |
-
|
| 4013 |
-
// offset: 6; size: 1; the boolean value or error value
|
| 4014 |
-
$boolErr = ord($recordData{6});
|
| 4015 |
-
|
| 4016 |
-
// offset: 7; size: 1; 0=boolean; 1=error
|
| 4017 |
-
$isError = ord($recordData{7});
|
| 4018 |
-
|
| 4019 |
-
$cell = $this->_phpSheet->getCell($columnString . ($row + 1));
|
| 4020 |
-
switch ($isError) {
|
| 4021 |
-
case 0: // boolean
|
| 4022 |
-
$value = (bool) $boolErr;
|
| 4023 |
-
|
| 4024 |
-
// add cell value
|
| 4025 |
-
$cell->setValueExplicit($value, PHPExcel_Cell_DataType::TYPE_BOOL);
|
| 4026 |
-
break;
|
| 4027 |
-
|
| 4028 |
-
case 1: // error type
|
| 4029 |
-
$value = self::_mapErrorCode($boolErr);
|
| 4030 |
-
|
| 4031 |
-
// add cell value
|
| 4032 |
-
$cell->setValueExplicit($value, PHPExcel_Cell_DataType::TYPE_ERROR);
|
| 4033 |
-
break;
|
| 4034 |
-
}
|
| 4035 |
-
|
| 4036 |
-
if (!$this->_readDataOnly) {
|
| 4037 |
-
// add cell style
|
| 4038 |
-
$cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
|
| 4039 |
-
}
|
| 4040 |
-
}
|
| 4041 |
-
}
|
| 4042 |
-
|
| 4043 |
-
|
| 4044 |
-
/**
|
| 4045 |
-
* Read MULBLANK record
|
| 4046 |
-
* This record represents a cell range of empty cells. All
|
| 4047 |
-
* cells are located in the same row
|
| 4048 |
-
*
|
| 4049 |
-
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 4050 |
-
* Excel File Format"
|
| 4051 |
-
*/
|
| 4052 |
-
private function _readMulBlank()
|
| 4053 |
-
{
|
| 4054 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 4055 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 4056 |
-
|
| 4057 |
-
// move stream pointer to next record
|
| 4058 |
-
$this->_pos += 4 + $length;
|
| 4059 |
-
|
| 4060 |
-
// offset: 0; size: 2; index to row
|
| 4061 |
-
$row = self::_GetInt2d($recordData, 0);
|
| 4062 |
-
|
| 4063 |
-
// offset: 2; size: 2; index to first column
|
| 4064 |
-
$fc = self::_GetInt2d($recordData, 2);
|
| 4065 |
-
|
| 4066 |
-
// offset: 4; size: 2 x nc; list of indexes to XF records
|
| 4067 |
-
// add style information
|
| 4068 |
-
if (!$this->_readDataOnly) {
|
| 4069 |
-
for ($i = 0; $i < $length / 2 - 3; ++$i) {
|
| 4070 |
-
$columnString = PHPExcel_Cell::stringFromColumnIndex($fc + $i);
|
| 4071 |
-
|
| 4072 |
-
// Read cell?
|
| 4073 |
-
if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
|
| 4074 |
-
$xfIndex = self::_GetInt2d($recordData, 4 + 2 * $i);
|
| 4075 |
-
$this->_phpSheet->getCell($columnString . ($row + 1))->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
|
| 4076 |
-
}
|
| 4077 |
-
}
|
| 4078 |
-
}
|
| 4079 |
-
|
| 4080 |
-
// offset: 6; size 2; index to last column (not needed)
|
| 4081 |
-
}
|
| 4082 |
-
|
| 4083 |
-
|
| 4084 |
-
/**
|
| 4085 |
-
* Read LABEL record
|
| 4086 |
-
* This record represents a cell that contains a string. In
|
| 4087 |
-
* BIFF8 it is usually replaced by the LABELSST record.
|
| 4088 |
-
* Excel still uses this record, if it copies unformatted
|
| 4089 |
-
* text cells to the clipboard.
|
| 4090 |
-
*
|
| 4091 |
-
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 4092 |
-
* Excel File Format"
|
| 4093 |
-
*/
|
| 4094 |
-
private function _readLabel()
|
| 4095 |
-
{
|
| 4096 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 4097 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 4098 |
-
|
| 4099 |
-
// move stream pointer to next record
|
| 4100 |
-
$this->_pos += 4 + $length;
|
| 4101 |
-
|
| 4102 |
-
// offset: 0; size: 2; index to row
|
| 4103 |
-
$row = self::_GetInt2d($recordData, 0);
|
| 4104 |
-
|
| 4105 |
-
// offset: 2; size: 2; index to column
|
| 4106 |
-
$column = self::_GetInt2d($recordData, 2);
|
| 4107 |
-
$columnString = PHPExcel_Cell::stringFromColumnIndex($column);
|
| 4108 |
-
|
| 4109 |
-
// Read cell?
|
| 4110 |
-
if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
|
| 4111 |
-
// offset: 4; size: 2; XF index
|
| 4112 |
-
$xfIndex = self::_GetInt2d($recordData, 4);
|
| 4113 |
-
|
| 4114 |
-
// add cell value
|
| 4115 |
-
// todo: what if string is very long? continue record
|
| 4116 |
-
if ($this->_version == self::XLS_BIFF8) {
|
| 4117 |
-
$string = self::_readUnicodeStringLong(substr($recordData, 6));
|
| 4118 |
-
$value = $string['value'];
|
| 4119 |
-
} else {
|
| 4120 |
-
$string = $this->_readByteStringLong(substr($recordData, 6));
|
| 4121 |
-
$value = $string['value'];
|
| 4122 |
-
}
|
| 4123 |
-
$cell = $this->_phpSheet->getCell($columnString . ($row + 1));
|
| 4124 |
-
$cell->setValueExplicit($value, PHPExcel_Cell_DataType::TYPE_STRING);
|
| 4125 |
-
|
| 4126 |
-
if (!$this->_readDataOnly) {
|
| 4127 |
-
// add cell style
|
| 4128 |
-
$cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
|
| 4129 |
-
}
|
| 4130 |
-
}
|
| 4131 |
-
}
|
| 4132 |
-
|
| 4133 |
-
|
| 4134 |
-
/**
|
| 4135 |
-
* Read BLANK record
|
| 4136 |
-
*/
|
| 4137 |
-
private function _readBlank()
|
| 4138 |
-
{
|
| 4139 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 4140 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 4141 |
-
|
| 4142 |
-
// move stream pointer to next record
|
| 4143 |
-
$this->_pos += 4 + $length;
|
| 4144 |
-
|
| 4145 |
-
// offset: 0; size: 2; row index
|
| 4146 |
-
$row = self::_GetInt2d($recordData, 0);
|
| 4147 |
-
|
| 4148 |
-
// offset: 2; size: 2; col index
|
| 4149 |
-
$col = self::_GetInt2d($recordData, 2);
|
| 4150 |
-
$columnString = PHPExcel_Cell::stringFromColumnIndex($col);
|
| 4151 |
-
|
| 4152 |
-
// Read cell?
|
| 4153 |
-
if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
|
| 4154 |
-
// offset: 4; size: 2; XF index
|
| 4155 |
-
$xfIndex = self::_GetInt2d($recordData, 4);
|
| 4156 |
-
|
| 4157 |
-
// add style information
|
| 4158 |
-
if (!$this->_readDataOnly) {
|
| 4159 |
-
$this->_phpSheet->getCell($columnString . ($row + 1))->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
|
| 4160 |
-
}
|
| 4161 |
-
}
|
| 4162 |
-
|
| 4163 |
-
}
|
| 4164 |
-
|
| 4165 |
-
|
| 4166 |
-
/**
|
| 4167 |
-
* Read MSODRAWING record
|
| 4168 |
-
*/
|
| 4169 |
-
private function _readMsoDrawing()
|
| 4170 |
-
{
|
| 4171 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 4172 |
-
|
| 4173 |
-
// get spliced record data
|
| 4174 |
-
$splicedRecordData = $this->_getSplicedRecordData();
|
| 4175 |
-
$recordData = $splicedRecordData['recordData'];
|
| 4176 |
-
|
| 4177 |
-
$this->_drawingData .= $recordData;
|
| 4178 |
-
}
|
| 4179 |
-
|
| 4180 |
-
|
| 4181 |
-
/**
|
| 4182 |
-
* Read OBJ record
|
| 4183 |
-
*/
|
| 4184 |
-
private function _readObj()
|
| 4185 |
-
{
|
| 4186 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 4187 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 4188 |
-
|
| 4189 |
-
// move stream pointer to next record
|
| 4190 |
-
$this->_pos += 4 + $length;
|
| 4191 |
-
|
| 4192 |
-
if ($this->_readDataOnly || $this->_version != self::XLS_BIFF8) {
|
| 4193 |
-
return;
|
| 4194 |
-
}
|
| 4195 |
-
|
| 4196 |
-
// recordData consists of an array of subrecords looking like this:
|
| 4197 |
-
// ft: 2 bytes; ftCmo type (0x15)
|
| 4198 |
-
// cb: 2 bytes; size in bytes of ftCmo data
|
| 4199 |
-
// ot: 2 bytes; Object Type
|
| 4200 |
-
// id: 2 bytes; Object id number
|
| 4201 |
-
// grbit: 2 bytes; Option Flags
|
| 4202 |
-
// data: var; subrecord data
|
| 4203 |
-
|
| 4204 |
-
// for now, we are just interested in the second subrecord containing the object type
|
| 4205 |
-
$ftCmoType = self::_GetInt2d($recordData, 0);
|
| 4206 |
-
$cbCmoSize = self::_GetInt2d($recordData, 2);
|
| 4207 |
-
$otObjType = self::_GetInt2d($recordData, 4);
|
| 4208 |
-
$idObjID = self::_GetInt2d($recordData, 6);
|
| 4209 |
-
$grbitOpts = self::_GetInt2d($recordData, 6);
|
| 4210 |
-
|
| 4211 |
-
$this->_objs[] = array(
|
| 4212 |
-
'ftCmoType' => $ftCmoType,
|
| 4213 |
-
'cbCmoSize' => $cbCmoSize,
|
| 4214 |
-
'otObjType' => $otObjType,
|
| 4215 |
-
'idObjID' => $idObjID,
|
| 4216 |
-
'grbitOpts' => $grbitOpts
|
| 4217 |
-
);
|
| 4218 |
-
$this->textObjRef = $idObjID;
|
| 4219 |
-
|
| 4220 |
-
// echo '<b>_readObj()</b><br />';
|
| 4221 |
-
// var_dump(end($this->_objs));
|
| 4222 |
-
// echo '<br />';
|
| 4223 |
-
}
|
| 4224 |
-
|
| 4225 |
-
|
| 4226 |
-
/**
|
| 4227 |
-
* Read WINDOW2 record
|
| 4228 |
-
*/
|
| 4229 |
-
private function _readWindow2()
|
| 4230 |
-
{
|
| 4231 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 4232 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 4233 |
-
|
| 4234 |
-
// move stream pointer to next record
|
| 4235 |
-
$this->_pos += 4 + $length;
|
| 4236 |
-
|
| 4237 |
-
// offset: 0; size: 2; option flags
|
| 4238 |
-
$options = self::_GetInt2d($recordData, 0);
|
| 4239 |
-
|
| 4240 |
-
// offset: 2; size: 2; index to first visible row
|
| 4241 |
-
$firstVisibleRow = self::_GetInt2d($recordData, 2);
|
| 4242 |
-
|
| 4243 |
-
// offset: 4; size: 2; index to first visible colum
|
| 4244 |
-
$firstVisibleColumn = self::_GetInt2d($recordData, 4);
|
| 4245 |
-
if ($this->_version === self::XLS_BIFF8) {
|
| 4246 |
-
// offset: 8; size: 2; not used
|
| 4247 |
-
// offset: 10; size: 2; cached magnification factor in page break preview (in percent); 0 = Default (60%)
|
| 4248 |
-
// offset: 12; size: 2; cached magnification factor in normal view (in percent); 0 = Default (100%)
|
| 4249 |
-
// offset: 14; size: 4; not used
|
| 4250 |
-
$zoomscaleInPageBreakPreview = self::_GetInt2d($recordData, 10);
|
| 4251 |
-
if ($zoomscaleInPageBreakPreview === 0) $zoomscaleInPageBreakPreview = 60;
|
| 4252 |
-
$zoomscaleInNormalView = self::_GetInt2d($recordData, 12);
|
| 4253 |
-
if ($zoomscaleInNormalView === 0) $zoomscaleInNormalView = 100;
|
| 4254 |
-
}
|
| 4255 |
-
|
| 4256 |
-
// bit: 1; mask: 0x0002; 0 = do not show gridlines, 1 = show gridlines
|
| 4257 |
-
$showGridlines = (bool) ((0x0002 & $options) >> 1);
|
| 4258 |
-
$this->_phpSheet->setShowGridlines($showGridlines);
|
| 4259 |
-
|
| 4260 |
-
// bit: 2; mask: 0x0004; 0 = do not show headers, 1 = show headers
|
| 4261 |
-
$showRowColHeaders = (bool) ((0x0004 & $options) >> 2);
|
| 4262 |
-
$this->_phpSheet->setShowRowColHeaders($showRowColHeaders);
|
| 4263 |
-
|
| 4264 |
-
// bit: 3; mask: 0x0008; 0 = panes are not frozen, 1 = panes are frozen
|
| 4265 |
-
$this->_frozen = (bool) ((0x0008 & $options) >> 3);
|
| 4266 |
-
|
| 4267 |
-
// bit: 6; mask: 0x0040; 0 = columns from left to right, 1 = columns from right to left
|
| 4268 |
-
$this->_phpSheet->setRightToLeft((bool)((0x0040 & $options) >> 6));
|
| 4269 |
-
|
| 4270 |
-
// bit: 10; mask: 0x0400; 0 = sheet not active, 1 = sheet active
|
| 4271 |
-
$isActive = (bool) ((0x0400 & $options) >> 10);
|
| 4272 |
-
if ($isActive) {
|
| 4273 |
-
$this->_phpExcel->setActiveSheetIndex($this->_phpExcel->getIndex($this->_phpSheet));
|
| 4274 |
-
}
|
| 4275 |
-
|
| 4276 |
-
// bit: 11; mask: 0x0800; 0 = normal view, 1 = page break view
|
| 4277 |
-
$isPageBreakPreview = (bool) ((0x0800 & $options) >> 11);
|
| 4278 |
-
|
| 4279 |
-
//FIXME: set $firstVisibleRow and $firstVisibleColumn
|
| 4280 |
-
|
| 4281 |
-
if ($this->_phpSheet->getSheetView()->getView() !== PHPExcel_Worksheet_SheetView::SHEETVIEW_PAGE_LAYOUT) {
|
| 4282 |
-
//NOTE: this setting is inferior to page layout view(Excel2007-)
|
| 4283 |
-
$view = $isPageBreakPreview? PHPExcel_Worksheet_SheetView::SHEETVIEW_PAGE_BREAK_PREVIEW :
|
| 4284 |
-
PHPExcel_Worksheet_SheetView::SHEETVIEW_NORMAL;
|
| 4285 |
-
$this->_phpSheet->getSheetView()->setView($view);
|
| 4286 |
-
if ($this->_version === self::XLS_BIFF8) {
|
| 4287 |
-
$zoomScale = $isPageBreakPreview? $zoomscaleInPageBreakPreview : $zoomscaleInNormalView;
|
| 4288 |
-
$this->_phpSheet->getSheetView()->setZoomScale($zoomScale);
|
| 4289 |
-
$this->_phpSheet->getSheetView()->setZoomScaleNormal($zoomscaleInNormalView);
|
| 4290 |
-
}
|
| 4291 |
-
}
|
| 4292 |
-
}
|
| 4293 |
-
|
| 4294 |
-
/**
|
| 4295 |
-
* Read PLV Record(Created by Excel2007 or upper)
|
| 4296 |
-
*/
|
| 4297 |
-
private function _readPageLayoutView(){
|
| 4298 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 4299 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 4300 |
-
|
| 4301 |
-
// move stream pointer to next record
|
| 4302 |
-
$this->_pos += 4 + $length;
|
| 4303 |
-
|
| 4304 |
-
//var_dump(unpack("vrt/vgrbitFrt/V2reserved/vwScalePLV/vgrbit", $recordData));
|
| 4305 |
-
|
| 4306 |
-
// offset: 0; size: 2; rt
|
| 4307 |
-
//->ignore
|
| 4308 |
-
$rt = self::_GetInt2d($recordData, 0);
|
| 4309 |
-
// offset: 2; size: 2; grbitfr
|
| 4310 |
-
//->ignore
|
| 4311 |
-
$grbitFrt = self::_GetInt2d($recordData, 2);
|
| 4312 |
-
// offset: 4; size: 8; reserved
|
| 4313 |
-
//->ignore
|
| 4314 |
-
|
| 4315 |
-
// offset: 12; size 2; zoom scale
|
| 4316 |
-
$wScalePLV = self::_GetInt2d($recordData, 12);
|
| 4317 |
-
// offset: 14; size 2; grbit
|
| 4318 |
-
$grbit = self::_GetInt2d($recordData, 14);
|
| 4319 |
-
|
| 4320 |
-
// decomprise grbit
|
| 4321 |
-
$fPageLayoutView = $grbit & 0x01;
|
| 4322 |
-
$fRulerVisible = ($grbit >> 1) & 0x01; //no support
|
| 4323 |
-
$fWhitespaceHidden = ($grbit >> 3) & 0x01; //no support
|
| 4324 |
-
|
| 4325 |
-
if ($fPageLayoutView === 1) {
|
| 4326 |
-
$this->_phpSheet->getSheetView()->setView(PHPExcel_Worksheet_SheetView::SHEETVIEW_PAGE_LAYOUT);
|
| 4327 |
-
$this->_phpSheet->getSheetView()->setZoomScale($wScalePLV); //set by Excel2007 only if SHEETVIEW_PAGE_LAYOUT
|
| 4328 |
-
}
|
| 4329 |
-
//otherwise, we cannot know whether SHEETVIEW_PAGE_LAYOUT or SHEETVIEW_PAGE_BREAK_PREVIEW.
|
| 4330 |
-
}
|
| 4331 |
-
|
| 4332 |
-
/**
|
| 4333 |
-
* Read SCL record
|
| 4334 |
-
*/
|
| 4335 |
-
private function _readScl()
|
| 4336 |
-
{
|
| 4337 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 4338 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 4339 |
-
|
| 4340 |
-
// move stream pointer to next record
|
| 4341 |
-
$this->_pos += 4 + $length;
|
| 4342 |
-
|
| 4343 |
-
// offset: 0; size: 2; numerator of the view magnification
|
| 4344 |
-
$numerator = self::_GetInt2d($recordData, 0);
|
| 4345 |
-
|
| 4346 |
-
// offset: 2; size: 2; numerator of the view magnification
|
| 4347 |
-
$denumerator = self::_GetInt2d($recordData, 2);
|
| 4348 |
-
|
| 4349 |
-
// set the zoom scale (in percent)
|
| 4350 |
-
$this->_phpSheet->getSheetView()->setZoomScale($numerator * 100 / $denumerator);
|
| 4351 |
-
}
|
| 4352 |
-
|
| 4353 |
-
|
| 4354 |
-
/**
|
| 4355 |
-
* Read PANE record
|
| 4356 |
-
*/
|
| 4357 |
-
private function _readPane()
|
| 4358 |
-
{
|
| 4359 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 4360 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 4361 |
-
|
| 4362 |
-
// move stream pointer to next record
|
| 4363 |
-
$this->_pos += 4 + $length;
|
| 4364 |
-
|
| 4365 |
-
if (!$this->_readDataOnly) {
|
| 4366 |
-
// offset: 0; size: 2; position of vertical split
|
| 4367 |
-
$px = self::_GetInt2d($recordData, 0);
|
| 4368 |
-
|
| 4369 |
-
// offset: 2; size: 2; position of horizontal split
|
| 4370 |
-
$py = self::_GetInt2d($recordData, 2);
|
| 4371 |
-
|
| 4372 |
-
if ($this->_frozen) {
|
| 4373 |
-
// frozen panes
|
| 4374 |
-
$this->_phpSheet->freezePane(PHPExcel_Cell::stringFromColumnIndex($px) . ($py + 1));
|
| 4375 |
-
} else {
|
| 4376 |
-
// unfrozen panes; split windows; not supported by PHPExcel core
|
| 4377 |
-
}
|
| 4378 |
-
}
|
| 4379 |
-
}
|
| 4380 |
-
|
| 4381 |
-
|
| 4382 |
-
/**
|
| 4383 |
-
* Read SELECTION record. There is one such record for each pane in the sheet.
|
| 4384 |
-
*/
|
| 4385 |
-
private function _readSelection()
|
| 4386 |
-
{
|
| 4387 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 4388 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 4389 |
-
|
| 4390 |
-
// move stream pointer to next record
|
| 4391 |
-
$this->_pos += 4 + $length;
|
| 4392 |
-
|
| 4393 |
-
if (!$this->_readDataOnly) {
|
| 4394 |
-
// offset: 0; size: 1; pane identifier
|
| 4395 |
-
$paneId = ord($recordData{0});
|
| 4396 |
-
|
| 4397 |
-
// offset: 1; size: 2; index to row of the active cell
|
| 4398 |
-
$r = self::_GetInt2d($recordData, 1);
|
| 4399 |
-
|
| 4400 |
-
// offset: 3; size: 2; index to column of the active cell
|
| 4401 |
-
$c = self::_GetInt2d($recordData, 3);
|
| 4402 |
-
|
| 4403 |
-
// offset: 5; size: 2; index into the following cell range list to the
|
| 4404 |
-
// entry that contains the active cell
|
| 4405 |
-
$index = self::_GetInt2d($recordData, 5);
|
| 4406 |
-
|
| 4407 |
-
// offset: 7; size: var; cell range address list containing all selected cell ranges
|
| 4408 |
-
$data = substr($recordData, 7);
|
| 4409 |
-
$cellRangeAddressList = $this->_readBIFF5CellRangeAddressList($data); // note: also BIFF8 uses BIFF5 syntax
|
| 4410 |
-
|
| 4411 |
-
$selectedCells = $cellRangeAddressList['cellRangeAddresses'][0];
|
| 4412 |
-
|
| 4413 |
-
// first row '1' + last row '16384' indicates that full column is selected (apparently also in BIFF8!)
|
| 4414 |
-
if (preg_match('/^([A-Z]+1\:[A-Z]+)16384$/', $selectedCells)) {
|
| 4415 |
-
$selectedCells = preg_replace('/^([A-Z]+1\:[A-Z]+)16384$/', '${1}1048576', $selectedCells);
|
| 4416 |
-
}
|
| 4417 |
-
|
| 4418 |
-
// first row '1' + last row '65536' indicates that full column is selected
|
| 4419 |
-
if (preg_match('/^([A-Z]+1\:[A-Z]+)65536$/', $selectedCells)) {
|
| 4420 |
-
$selectedCells = preg_replace('/^([A-Z]+1\:[A-Z]+)65536$/', '${1}1048576', $selectedCells);
|
| 4421 |
-
}
|
| 4422 |
-
|
| 4423 |
-
// first column 'A' + last column 'IV' indicates that full row is selected
|
| 4424 |
-
if (preg_match('/^(A[0-9]+\:)IV([0-9]+)$/', $selectedCells)) {
|
| 4425 |
-
$selectedCells = preg_replace('/^(A[0-9]+\:)IV([0-9]+)$/', '${1}XFD${2}', $selectedCells);
|
| 4426 |
-
}
|
| 4427 |
-
|
| 4428 |
-
$this->_phpSheet->setSelectedCells($selectedCells);
|
| 4429 |
-
}
|
| 4430 |
-
}
|
| 4431 |
-
|
| 4432 |
-
|
| 4433 |
-
private function _includeCellRangeFiltered($cellRangeAddress)
|
| 4434 |
-
{
|
| 4435 |
-
$includeCellRange = true;
|
| 4436 |
-
if ($this->getReadFilter() !== NULL) {
|
| 4437 |
-
$includeCellRange = false;
|
| 4438 |
-
$rangeBoundaries = PHPExcel_Cell::getRangeBoundaries($cellRangeAddress);
|
| 4439 |
-
$rangeBoundaries[1][0]++;
|
| 4440 |
-
for ($row = $rangeBoundaries[0][1]; $row <= $rangeBoundaries[1][1]; $row++) {
|
| 4441 |
-
for ($column = $rangeBoundaries[0][0]; $column != $rangeBoundaries[1][0]; $column++) {
|
| 4442 |
-
if ($this->getReadFilter()->readCell($column, $row, $this->_phpSheet->getTitle())) {
|
| 4443 |
-
$includeCellRange = true;
|
| 4444 |
-
break 2;
|
| 4445 |
-
}
|
| 4446 |
-
}
|
| 4447 |
-
}
|
| 4448 |
-
}
|
| 4449 |
-
return $includeCellRange;
|
| 4450 |
-
}
|
| 4451 |
-
|
| 4452 |
-
|
| 4453 |
-
/**
|
| 4454 |
-
* MERGEDCELLS
|
| 4455 |
-
*
|
| 4456 |
-
* This record contains the addresses of merged cell ranges
|
| 4457 |
-
* in the current sheet.
|
| 4458 |
-
*
|
| 4459 |
-
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 4460 |
-
* Excel File Format"
|
| 4461 |
-
*/
|
| 4462 |
-
private function _readMergedCells()
|
| 4463 |
-
{
|
| 4464 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 4465 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 4466 |
-
|
| 4467 |
-
// move stream pointer to next record
|
| 4468 |
-
$this->_pos += 4 + $length;
|
| 4469 |
-
|
| 4470 |
-
if ($this->_version == self::XLS_BIFF8 && !$this->_readDataOnly) {
|
| 4471 |
-
$cellRangeAddressList = $this->_readBIFF8CellRangeAddressList($recordData);
|
| 4472 |
-
foreach ($cellRangeAddressList['cellRangeAddresses'] as $cellRangeAddress) {
|
| 4473 |
-
if ((strpos($cellRangeAddress,':') !== FALSE) &&
|
| 4474 |
-
($this->_includeCellRangeFiltered($cellRangeAddress))) {
|
| 4475 |
-
$this->_phpSheet->mergeCells($cellRangeAddress);
|
| 4476 |
-
}
|
| 4477 |
-
}
|
| 4478 |
-
}
|
| 4479 |
-
}
|
| 4480 |
-
|
| 4481 |
-
|
| 4482 |
-
/**
|
| 4483 |
-
* Read HYPERLINK record
|
| 4484 |
-
*/
|
| 4485 |
-
private function _readHyperLink()
|
| 4486 |
-
{
|
| 4487 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 4488 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 4489 |
-
|
| 4490 |
-
// move stream pointer forward to next record
|
| 4491 |
-
$this->_pos += 4 + $length;
|
| 4492 |
-
|
| 4493 |
-
if (!$this->_readDataOnly) {
|
| 4494 |
-
// offset: 0; size: 8; cell range address of all cells containing this hyperlink
|
| 4495 |
-
try {
|
| 4496 |
-
$cellRange = $this->_readBIFF8CellRangeAddressFixed($recordData, 0, 8);
|
| 4497 |
-
} catch (PHPExcel_Exception $e) {
|
| 4498 |
-
return;
|
| 4499 |
-
}
|
| 4500 |
-
|
| 4501 |
-
// offset: 8, size: 16; GUID of StdLink
|
| 4502 |
-
|
| 4503 |
-
// offset: 24, size: 4; unknown value
|
| 4504 |
-
|
| 4505 |
-
// offset: 28, size: 4; option flags
|
| 4506 |
-
|
| 4507 |
-
// bit: 0; mask: 0x00000001; 0 = no link or extant, 1 = file link or URL
|
| 4508 |
-
$isFileLinkOrUrl = (0x00000001 & self::_GetInt2d($recordData, 28)) >> 0;
|
| 4509 |
-
|
| 4510 |
-
// bit: 1; mask: 0x00000002; 0 = relative path, 1 = absolute path or URL
|
| 4511 |
-
$isAbsPathOrUrl = (0x00000001 & self::_GetInt2d($recordData, 28)) >> 1;
|
| 4512 |
-
|
| 4513 |
-
// bit: 2 (and 4); mask: 0x00000014; 0 = no description
|
| 4514 |
-
$hasDesc = (0x00000014 & self::_GetInt2d($recordData, 28)) >> 2;
|
| 4515 |
-
|
| 4516 |
-
// bit: 3; mask: 0x00000008; 0 = no text, 1 = has text
|
| 4517 |
-
$hasText = (0x00000008 & self::_GetInt2d($recordData, 28)) >> 3;
|
| 4518 |
-
|
| 4519 |
-
// bit: 7; mask: 0x00000080; 0 = no target frame, 1 = has target frame
|
| 4520 |
-
$hasFrame = (0x00000080 & self::_GetInt2d($recordData, 28)) >> 7;
|
| 4521 |
-
|
| 4522 |
-
// bit: 8; mask: 0x00000100; 0 = file link or URL, 1 = UNC path (inc. server name)
|
| 4523 |
-
$isUNC = (0x00000100 & self::_GetInt2d($recordData, 28)) >> 8;
|
| 4524 |
-
|
| 4525 |
-
// offset within record data
|
| 4526 |
-
$offset = 32;
|
| 4527 |
-
|
| 4528 |
-
if ($hasDesc) {
|
| 4529 |
-
// offset: 32; size: var; character count of description text
|
| 4530 |
-
$dl = self::_GetInt4d($recordData, 32);
|
| 4531 |
-
// offset: 36; size: var; character array of description text, no Unicode string header, always 16-bit characters, zero terminated
|
| 4532 |
-
$desc = self::_encodeUTF16(substr($recordData, 36, 2 * ($dl - 1)), false);
|
| 4533 |
-
$offset += 4 + 2 * $dl;
|
| 4534 |
-
}
|
| 4535 |
-
if ($hasFrame) {
|
| 4536 |
-
$fl = self::_GetInt4d($recordData, $offset);
|
| 4537 |
-
$offset += 4 + 2 * $fl;
|
| 4538 |
-
}
|
| 4539 |
-
|
| 4540 |
-
// detect type of hyperlink (there are 4 types)
|
| 4541 |
-
$hyperlinkType = null;
|
| 4542 |
-
|
| 4543 |
-
if ($isUNC) {
|
| 4544 |
-
$hyperlinkType = 'UNC';
|
| 4545 |
-
} else if (!$isFileLinkOrUrl) {
|
| 4546 |
-
$hyperlinkType = 'workbook';
|
| 4547 |
-
} else if (ord($recordData{$offset}) == 0x03) {
|
| 4548 |
-
$hyperlinkType = 'local';
|
| 4549 |
-
} else if (ord($recordData{$offset}) == 0xE0) {
|
| 4550 |
-
$hyperlinkType = 'URL';
|
| 4551 |
-
}
|
| 4552 |
-
|
| 4553 |
-
switch ($hyperlinkType) {
|
| 4554 |
-
case 'URL':
|
| 4555 |
-
// section 5.58.2: Hyperlink containing a URL
|
| 4556 |
-
// e.g. http://example.org/index.php
|
| 4557 |
-
|
| 4558 |
-
// offset: var; size: 16; GUID of URL Moniker
|
| 4559 |
-
$offset += 16;
|
| 4560 |
-
// offset: var; size: 4; size (in bytes) of character array of the URL including trailing zero word
|
| 4561 |
-
$us = self::_GetInt4d($recordData, $offset);
|
| 4562 |
-
$offset += 4;
|
| 4563 |
-
// offset: var; size: $us; character array of the URL, no Unicode string header, always 16-bit characters, zero-terminated
|
| 4564 |
-
$url = self::_encodeUTF16(substr($recordData, $offset, $us - 2), false);
|
| 4565 |
-
$nullOffset = strpos($url, 0x00);
|
| 4566 |
-
if ($nullOffset)
|
| 4567 |
-
$url = substr($url,0,$nullOffset);
|
| 4568 |
-
$url .= $hasText ? '#' : '';
|
| 4569 |
-
$offset += $us;
|
| 4570 |
-
break;
|
| 4571 |
-
|
| 4572 |
-
case 'local':
|
| 4573 |
-
// section 5.58.3: Hyperlink to local file
|
| 4574 |
-
// examples:
|
| 4575 |
-
// mydoc.txt
|
| 4576 |
-
// ../../somedoc.xls#Sheet!A1
|
| 4577 |
-
|
| 4578 |
-
// offset: var; size: 16; GUI of File Moniker
|
| 4579 |
-
$offset += 16;
|
| 4580 |
-
|
| 4581 |
-
// offset: var; size: 2; directory up-level count.
|
| 4582 |
-
$upLevelCount = self::_GetInt2d($recordData, $offset);
|
| 4583 |
-
$offset += 2;
|
| 4584 |
-
|
| 4585 |
-
// offset: var; size: 4; character count of the shortened file path and name, including trailing zero word
|
| 4586 |
-
$sl = self::_GetInt4d($recordData, $offset);
|
| 4587 |
-
$offset += 4;
|
| 4588 |
-
|
| 4589 |
-
// offset: var; size: sl; character array of the shortened file path and name in 8.3-DOS-format (compressed Unicode string)
|
| 4590 |
-
$shortenedFilePath = substr($recordData, $offset, $sl);
|
| 4591 |
-
$shortenedFilePath = self::_encodeUTF16($shortenedFilePath, true);
|
| 4592 |
-
$shortenedFilePath = substr($shortenedFilePath, 0, -1); // remove trailing zero
|
| 4593 |
-
|
| 4594 |
-
$offset += $sl;
|
| 4595 |
-
|
| 4596 |
-
// offset: var; size: 24; unknown sequence
|
| 4597 |
-
$offset += 24;
|
| 4598 |
-
|
| 4599 |
-
// extended file path
|
| 4600 |
-
// offset: var; size: 4; size of the following file link field including string lenth mark
|
| 4601 |
-
$sz = self::_GetInt4d($recordData, $offset);
|
| 4602 |
-
$offset += 4;
|
| 4603 |
-
|
| 4604 |
-
// only present if $sz > 0
|
| 4605 |
-
if ($sz > 0) {
|
| 4606 |
-
// offset: var; size: 4; size of the character array of the extended file path and name
|
| 4607 |
-
$xl = self::_GetInt4d($recordData, $offset);
|
| 4608 |
-
$offset += 4;
|
| 4609 |
-
|
| 4610 |
-
// offset: var; size 2; unknown
|
| 4611 |
-
$offset += 2;
|
| 4612 |
-
|
| 4613 |
-
// offset: var; size $xl; character array of the extended file path and name.
|
| 4614 |
-
$extendedFilePath = substr($recordData, $offset, $xl);
|
| 4615 |
-
$extendedFilePath = self::_encodeUTF16($extendedFilePath, false);
|
| 4616 |
-
$offset += $xl;
|
| 4617 |
-
}
|
| 4618 |
-
|
| 4619 |
-
// construct the path
|
| 4620 |
-
$url = str_repeat('..\\', $upLevelCount);
|
| 4621 |
-
$url .= ($sz > 0) ?
|
| 4622 |
-
$extendedFilePath : $shortenedFilePath; // use extended path if available
|
| 4623 |
-
$url .= $hasText ? '#' : '';
|
| 4624 |
-
|
| 4625 |
-
break;
|
| 4626 |
-
|
| 4627 |
-
|
| 4628 |
-
case 'UNC':
|
| 4629 |
-
// section 5.58.4: Hyperlink to a File with UNC (Universal Naming Convention) Path
|
| 4630 |
-
// todo: implement
|
| 4631 |
-
return;
|
| 4632 |
-
|
| 4633 |
-
case 'workbook':
|
| 4634 |
-
// section 5.58.5: Hyperlink to the Current Workbook
|
| 4635 |
-
// e.g. Sheet2!B1:C2, stored in text mark field
|
| 4636 |
-
$url = 'sheet://';
|
| 4637 |
-
break;
|
| 4638 |
-
|
| 4639 |
-
default:
|
| 4640 |
-
return;
|
| 4641 |
-
|
| 4642 |
-
}
|
| 4643 |
-
|
| 4644 |
-
if ($hasText) {
|
| 4645 |
-
// offset: var; size: 4; character count of text mark including trailing zero word
|
| 4646 |
-
$tl = self::_GetInt4d($recordData, $offset);
|
| 4647 |
-
$offset += 4;
|
| 4648 |
-
// offset: var; size: var; character array of the text mark without the # sign, no Unicode header, always 16-bit characters, zero-terminated
|
| 4649 |
-
$text = self::_encodeUTF16(substr($recordData, $offset, 2 * ($tl - 1)), false);
|
| 4650 |
-
$url .= $text;
|
| 4651 |
-
}
|
| 4652 |
-
|
| 4653 |
-
// apply the hyperlink to all the relevant cells
|
| 4654 |
-
foreach (PHPExcel_Cell::extractAllCellReferencesInRange($cellRange) as $coordinate) {
|
| 4655 |
-
$this->_phpSheet->getCell($coordinate)->getHyperLink()->setUrl($url);
|
| 4656 |
-
}
|
| 4657 |
-
}
|
| 4658 |
-
}
|
| 4659 |
-
|
| 4660 |
-
|
| 4661 |
-
/**
|
| 4662 |
-
* Read DATAVALIDATIONS record
|
| 4663 |
-
*/
|
| 4664 |
-
private function _readDataValidations()
|
| 4665 |
-
{
|
| 4666 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 4667 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 4668 |
-
|
| 4669 |
-
// move stream pointer forward to next record
|
| 4670 |
-
$this->_pos += 4 + $length;
|
| 4671 |
-
}
|
| 4672 |
-
|
| 4673 |
-
|
| 4674 |
-
/**
|
| 4675 |
-
* Read DATAVALIDATION record
|
| 4676 |
-
*/
|
| 4677 |
-
private function _readDataValidation()
|
| 4678 |
-
{
|
| 4679 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 4680 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 4681 |
-
|
| 4682 |
-
// move stream pointer forward to next record
|
| 4683 |
-
$this->_pos += 4 + $length;
|
| 4684 |
-
|
| 4685 |
-
if ($this->_readDataOnly) {
|
| 4686 |
-
return;
|
| 4687 |
-
}
|
| 4688 |
-
|
| 4689 |
-
// offset: 0; size: 4; Options
|
| 4690 |
-
$options = self::_GetInt4d($recordData, 0);
|
| 4691 |
-
|
| 4692 |
-
// bit: 0-3; mask: 0x0000000F; type
|
| 4693 |
-
$type = (0x0000000F & $options) >> 0;
|
| 4694 |
-
switch ($type) {
|
| 4695 |
-
case 0x00: $type = PHPExcel_Cell_DataValidation::TYPE_NONE; break;
|
| 4696 |
-
case 0x01: $type = PHPExcel_Cell_DataValidation::TYPE_WHOLE; break;
|
| 4697 |
-
case 0x02: $type = PHPExcel_Cell_DataValidation::TYPE_DECIMAL; break;
|
| 4698 |
-
case 0x03: $type = PHPExcel_Cell_DataValidation::TYPE_LIST; break;
|
| 4699 |
-
case 0x04: $type = PHPExcel_Cell_DataValidation::TYPE_DATE; break;
|
| 4700 |
-
case 0x05: $type = PHPExcel_Cell_DataValidation::TYPE_TIME; break;
|
| 4701 |
-
case 0x06: $type = PHPExcel_Cell_DataValidation::TYPE_TEXTLENGTH; break;
|
| 4702 |
-
case 0x07: $type = PHPExcel_Cell_DataValidation::TYPE_CUSTOM; break;
|
| 4703 |
-
}
|
| 4704 |
-
|
| 4705 |
-
// bit: 4-6; mask: 0x00000070; error type
|
| 4706 |
-
$errorStyle = (0x00000070 & $options) >> 4;
|
| 4707 |
-
switch ($errorStyle) {
|
| 4708 |
-
case 0x00: $errorStyle = PHPExcel_Cell_DataValidation::STYLE_STOP; break;
|
| 4709 |
-
case 0x01: $errorStyle = PHPExcel_Cell_DataValidation::STYLE_WARNING; break;
|
| 4710 |
-
case 0x02: $errorStyle = PHPExcel_Cell_DataValidation::STYLE_INFORMATION; break;
|
| 4711 |
-
}
|
| 4712 |
-
|
| 4713 |
-
// bit: 7; mask: 0x00000080; 1= formula is explicit (only applies to list)
|
| 4714 |
-
// I have only seen cases where this is 1
|
| 4715 |
-
$explicitFormula = (0x00000080 & $options) >> 7;
|
| 4716 |
-
|
| 4717 |
-
// bit: 8; mask: 0x00000100; 1= empty cells allowed
|
| 4718 |
-
$allowBlank = (0x00000100 & $options) >> 8;
|
| 4719 |
-
|
| 4720 |
-
// bit: 9; mask: 0x00000200; 1= suppress drop down arrow in list type validity
|
| 4721 |
-
$suppressDropDown = (0x00000200 & $options) >> 9;
|
| 4722 |
-
|
| 4723 |
-
// bit: 18; mask: 0x00040000; 1= show prompt box if cell selected
|
| 4724 |
-
$showInputMessage = (0x00040000 & $options) >> 18;
|
| 4725 |
-
|
| 4726 |
-
// bit: 19; mask: 0x00080000; 1= show error box if invalid values entered
|
| 4727 |
-
$showErrorMessage = (0x00080000 & $options) >> 19;
|
| 4728 |
-
|
| 4729 |
-
// bit: 20-23; mask: 0x00F00000; condition operator
|
| 4730 |
-
$operator = (0x00F00000 & $options) >> 20;
|
| 4731 |
-
switch ($operator) {
|
| 4732 |
-
case 0x00: $operator = PHPExcel_Cell_DataValidation::OPERATOR_BETWEEN ; break;
|
| 4733 |
-
case 0x01: $operator = PHPExcel_Cell_DataValidation::OPERATOR_NOTBETWEEN ; break;
|
| 4734 |
-
case 0x02: $operator = PHPExcel_Cell_DataValidation::OPERATOR_EQUAL ; break;
|
| 4735 |
-
case 0x03: $operator = PHPExcel_Cell_DataValidation::OPERATOR_NOTEQUAL ; break;
|
| 4736 |
-
case 0x04: $operator = PHPExcel_Cell_DataValidation::OPERATOR_GREATERTHAN ; break;
|
| 4737 |
-
case 0x05: $operator = PHPExcel_Cell_DataValidation::OPERATOR_LESSTHAN ; break;
|
| 4738 |
-
case 0x06: $operator = PHPExcel_Cell_DataValidation::OPERATOR_GREATERTHANOREQUAL; break;
|
| 4739 |
-
case 0x07: $operator = PHPExcel_Cell_DataValidation::OPERATOR_LESSTHANOREQUAL ; break;
|
| 4740 |
-
}
|
| 4741 |
-
|
| 4742 |
-
// offset: 4; size: var; title of the prompt box
|
| 4743 |
-
$offset = 4;
|
| 4744 |
-
$string = self::_readUnicodeStringLong(substr($recordData, $offset));
|
| 4745 |
-
$promptTitle = $string['value'] !== chr(0) ?
|
| 4746 |
-
$string['value'] : '';
|
| 4747 |
-
$offset += $string['size'];
|
| 4748 |
-
|
| 4749 |
-
// offset: var; size: var; title of the error box
|
| 4750 |
-
$string = self::_readUnicodeStringLong(substr($recordData, $offset));
|
| 4751 |
-
$errorTitle = $string['value'] !== chr(0) ?
|
| 4752 |
-
$string['value'] : '';
|
| 4753 |
-
$offset += $string['size'];
|
| 4754 |
-
|
| 4755 |
-
// offset: var; size: var; text of the prompt box
|
| 4756 |
-
$string = self::_readUnicodeStringLong(substr($recordData, $offset));
|
| 4757 |
-
$prompt = $string['value'] !== chr(0) ?
|
| 4758 |
-
$string['value'] : '';
|
| 4759 |
-
$offset += $string['size'];
|
| 4760 |
-
|
| 4761 |
-
// offset: var; size: var; text of the error box
|
| 4762 |
-
$string = self::_readUnicodeStringLong(substr($recordData, $offset));
|
| 4763 |
-
$error = $string['value'] !== chr(0) ?
|
| 4764 |
-
$string['value'] : '';
|
| 4765 |
-
$offset += $string['size'];
|
| 4766 |
-
|
| 4767 |
-
// offset: var; size: 2; size of the formula data for the first condition
|
| 4768 |
-
$sz1 = self::_GetInt2d($recordData, $offset);
|
| 4769 |
-
$offset += 2;
|
| 4770 |
-
|
| 4771 |
-
// offset: var; size: 2; not used
|
| 4772 |
-
$offset += 2;
|
| 4773 |
-
|
| 4774 |
-
// offset: var; size: $sz1; formula data for first condition (without size field)
|
| 4775 |
-
$formula1 = substr($recordData, $offset, $sz1);
|
| 4776 |
-
$formula1 = pack('v', $sz1) . $formula1; // prepend the length
|
| 4777 |
-
try {
|
| 4778 |
-
$formula1 = $this->_getFormulaFromStructure($formula1);
|
| 4779 |
-
|
| 4780 |
-
// in list type validity, null characters are used as item separators
|
| 4781 |
-
if ($type == PHPExcel_Cell_DataValidation::TYPE_LIST) {
|
| 4782 |
-
$formula1 = str_replace(chr(0), ',', $formula1);
|
| 4783 |
-
}
|
| 4784 |
-
} catch (PHPExcel_Exception $e) {
|
| 4785 |
-
return;
|
| 4786 |
-
}
|
| 4787 |
-
$offset += $sz1;
|
| 4788 |
-
|
| 4789 |
-
// offset: var; size: 2; size of the formula data for the first condition
|
| 4790 |
-
$sz2 = self::_GetInt2d($recordData, $offset);
|
| 4791 |
-
$offset += 2;
|
| 4792 |
-
|
| 4793 |
-
// offset: var; size: 2; not used
|
| 4794 |
-
$offset += 2;
|
| 4795 |
-
|
| 4796 |
-
// offset: var; size: $sz2; formula data for second condition (without size field)
|
| 4797 |
-
$formula2 = substr($recordData, $offset, $sz2);
|
| 4798 |
-
$formula2 = pack('v', $sz2) . $formula2; // prepend the length
|
| 4799 |
-
try {
|
| 4800 |
-
$formula2 = $this->_getFormulaFromStructure($formula2);
|
| 4801 |
-
} catch (PHPExcel_Exception $e) {
|
| 4802 |
-
return;
|
| 4803 |
-
}
|
| 4804 |
-
$offset += $sz2;
|
| 4805 |
-
|
| 4806 |
-
// offset: var; size: var; cell range address list with
|
| 4807 |
-
$cellRangeAddressList = $this->_readBIFF8CellRangeAddressList(substr($recordData, $offset));
|
| 4808 |
-
$cellRangeAddresses = $cellRangeAddressList['cellRangeAddresses'];
|
| 4809 |
-
|
| 4810 |
-
foreach ($cellRangeAddresses as $cellRange) {
|
| 4811 |
-
$stRange = $this->_phpSheet->shrinkRangeToFit($cellRange);
|
| 4812 |
-
$stRange = PHPExcel_Cell::extractAllCellReferencesInRange($stRange);
|
| 4813 |
-
foreach ($stRange as $coordinate) {
|
| 4814 |
-
$objValidation = $this->_phpSheet->getCell($coordinate)->getDataValidation();
|
| 4815 |
-
$objValidation->setType($type);
|
| 4816 |
-
$objValidation->setErrorStyle($errorStyle);
|
| 4817 |
-
$objValidation->setAllowBlank((bool)$allowBlank);
|
| 4818 |
-
$objValidation->setShowInputMessage((bool)$showInputMessage);
|
| 4819 |
-
$objValidation->setShowErrorMessage((bool)$showErrorMessage);
|
| 4820 |
-
$objValidation->setShowDropDown(!$suppressDropDown);
|
| 4821 |
-
$objValidation->setOperator($operator);
|
| 4822 |
-
$objValidation->setErrorTitle($errorTitle);
|
| 4823 |
-
$objValidation->setError($error);
|
| 4824 |
-
$objValidation->setPromptTitle($promptTitle);
|
| 4825 |
-
$objValidation->setPrompt($prompt);
|
| 4826 |
-
$objValidation->setFormula1($formula1);
|
| 4827 |
-
$objValidation->setFormula2($formula2);
|
| 4828 |
-
}
|
| 4829 |
-
}
|
| 4830 |
-
|
| 4831 |
-
}
|
| 4832 |
-
|
| 4833 |
-
|
| 4834 |
-
/**
|
| 4835 |
-
* Read SHEETLAYOUT record. Stores sheet tab color information.
|
| 4836 |
-
*/
|
| 4837 |
-
private function _readSheetLayout()
|
| 4838 |
-
{
|
| 4839 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 4840 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 4841 |
-
|
| 4842 |
-
// move stream pointer to next record
|
| 4843 |
-
$this->_pos += 4 + $length;
|
| 4844 |
-
|
| 4845 |
-
// local pointer in record data
|
| 4846 |
-
$offset = 0;
|
| 4847 |
-
|
| 4848 |
-
if (!$this->_readDataOnly) {
|
| 4849 |
-
// offset: 0; size: 2; repeated record identifier 0x0862
|
| 4850 |
-
|
| 4851 |
-
// offset: 2; size: 10; not used
|
| 4852 |
-
|
| 4853 |
-
// offset: 12; size: 4; size of record data
|
| 4854 |
-
// Excel 2003 uses size of 0x14 (documented), Excel 2007 uses size of 0x28 (not documented?)
|
| 4855 |
-
$sz = self::_GetInt4d($recordData, 12);
|
| 4856 |
-
|
| 4857 |
-
switch ($sz) {
|
| 4858 |
-
case 0x14:
|
| 4859 |
-
// offset: 16; size: 2; color index for sheet tab
|
| 4860 |
-
$colorIndex = self::_GetInt2d($recordData, 16);
|
| 4861 |
-
$color = self::_readColor($colorIndex,$this->_palette,$this->_version);
|
| 4862 |
-
$this->_phpSheet->getTabColor()->setRGB($color['rgb']);
|
| 4863 |
-
break;
|
| 4864 |
-
|
| 4865 |
-
case 0x28:
|
| 4866 |
-
// TODO: Investigate structure for .xls SHEETLAYOUT record as saved by MS Office Excel 2007
|
| 4867 |
-
return;
|
| 4868 |
-
break;
|
| 4869 |
-
}
|
| 4870 |
-
}
|
| 4871 |
-
}
|
| 4872 |
-
|
| 4873 |
-
|
| 4874 |
-
/**
|
| 4875 |
-
* Read SHEETPROTECTION record (FEATHEADR)
|
| 4876 |
-
*/
|
| 4877 |
-
private function _readSheetProtection()
|
| 4878 |
-
{
|
| 4879 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 4880 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 4881 |
-
|
| 4882 |
-
// move stream pointer to next record
|
| 4883 |
-
$this->_pos += 4 + $length;
|
| 4884 |
-
|
| 4885 |
-
if ($this->_readDataOnly) {
|
| 4886 |
-
return;
|
| 4887 |
-
}
|
| 4888 |
-
|
| 4889 |
-
// offset: 0; size: 2; repeated record header
|
| 4890 |
-
|
| 4891 |
-
// offset: 2; size: 2; FRT cell reference flag (=0 currently)
|
| 4892 |
-
|
| 4893 |
-
// offset: 4; size: 8; Currently not used and set to 0
|
| 4894 |
-
|
| 4895 |
-
// offset: 12; size: 2; Shared feature type index (2=Enhanced Protetion, 4=SmartTag)
|
| 4896 |
-
$isf = self::_GetInt2d($recordData, 12);
|
| 4897 |
-
if ($isf != 2) {
|
| 4898 |
-
return;
|
| 4899 |
-
}
|
| 4900 |
-
|
| 4901 |
-
// offset: 14; size: 1; =1 since this is a feat header
|
| 4902 |
-
|
| 4903 |
-
// offset: 15; size: 4; size of rgbHdrSData
|
| 4904 |
-
|
| 4905 |
-
// rgbHdrSData, assume "Enhanced Protection"
|
| 4906 |
-
// offset: 19; size: 2; option flags
|
| 4907 |
-
$options = self::_GetInt2d($recordData, 19);
|
| 4908 |
-
|
| 4909 |
-
// bit: 0; mask 0x0001; 1 = user may edit objects, 0 = users must not edit objects
|
| 4910 |
-
$bool = (0x0001 & $options) >> 0;
|
| 4911 |
-
$this->_phpSheet->getProtection()->setObjects(!$bool);
|
| 4912 |
-
|
| 4913 |
-
// bit: 1; mask 0x0002; edit scenarios
|
| 4914 |
-
$bool = (0x0002 & $options) >> 1;
|
| 4915 |
-
$this->_phpSheet->getProtection()->setScenarios(!$bool);
|
| 4916 |
-
|
| 4917 |
-
// bit: 2; mask 0x0004; format cells
|
| 4918 |
-
$bool = (0x0004 & $options) >> 2;
|
| 4919 |
-
$this->_phpSheet->getProtection()->setFormatCells(!$bool);
|
| 4920 |
-
|
| 4921 |
-
// bit: 3; mask 0x0008; format columns
|
| 4922 |
-
$bool = (0x0008 & $options) >> 3;
|
| 4923 |
-
$this->_phpSheet->getProtection()->setFormatColumns(!$bool);
|
| 4924 |
-
|
| 4925 |
-
// bit: 4; mask 0x0010; format rows
|
| 4926 |
-
$bool = (0x0010 & $options) >> 4;
|
| 4927 |
-
$this->_phpSheet->getProtection()->setFormatRows(!$bool);
|
| 4928 |
-
|
| 4929 |
-
// bit: 5; mask 0x0020; insert columns
|
| 4930 |
-
$bool = (0x0020 & $options) >> 5;
|
| 4931 |
-
$this->_phpSheet->getProtection()->setInsertColumns(!$bool);
|
| 4932 |
-
|
| 4933 |
-
// bit: 6; mask 0x0040; insert rows
|
| 4934 |
-
$bool = (0x0040 & $options) >> 6;
|
| 4935 |
-
$this->_phpSheet->getProtection()->setInsertRows(!$bool);
|
| 4936 |
-
|
| 4937 |
-
// bit: 7; mask 0x0080; insert hyperlinks
|
| 4938 |
-
$bool = (0x0080 & $options) >> 7;
|
| 4939 |
-
$this->_phpSheet->getProtection()->setInsertHyperlinks(!$bool);
|
| 4940 |
-
|
| 4941 |
-
// bit: 8; mask 0x0100; delete columns
|
| 4942 |
-
$bool = (0x0100 & $options) >> 8;
|
| 4943 |
-
$this->_phpSheet->getProtection()->setDeleteColumns(!$bool);
|
| 4944 |
-
|
| 4945 |
-
// bit: 9; mask 0x0200; delete rows
|
| 4946 |
-
$bool = (0x0200 & $options) >> 9;
|
| 4947 |
-
$this->_phpSheet->getProtection()->setDeleteRows(!$bool);
|
| 4948 |
-
|
| 4949 |
-
// bit: 10; mask 0x0400; select locked cells
|
| 4950 |
-
$bool = (0x0400 & $options) >> 10;
|
| 4951 |
-
$this->_phpSheet->getProtection()->setSelectLockedCells(!$bool);
|
| 4952 |
-
|
| 4953 |
-
// bit: 11; mask 0x0800; sort cell range
|
| 4954 |
-
$bool = (0x0800 & $options) >> 11;
|
| 4955 |
-
$this->_phpSheet->getProtection()->setSort(!$bool);
|
| 4956 |
-
|
| 4957 |
-
// bit: 12; mask 0x1000; auto filter
|
| 4958 |
-
$bool = (0x1000 & $options) >> 12;
|
| 4959 |
-
$this->_phpSheet->getProtection()->setAutoFilter(!$bool);
|
| 4960 |
-
|
| 4961 |
-
// bit: 13; mask 0x2000; pivot tables
|
| 4962 |
-
$bool = (0x2000 & $options) >> 13;
|
| 4963 |
-
$this->_phpSheet->getProtection()->setPivotTables(!$bool);
|
| 4964 |
-
|
| 4965 |
-
// bit: 14; mask 0x4000; select unlocked cells
|
| 4966 |
-
$bool = (0x4000 & $options) >> 14;
|
| 4967 |
-
$this->_phpSheet->getProtection()->setSelectUnlockedCells(!$bool);
|
| 4968 |
-
|
| 4969 |
-
// offset: 21; size: 2; not used
|
| 4970 |
-
}
|
| 4971 |
-
|
| 4972 |
-
|
| 4973 |
-
/**
|
| 4974 |
-
* Read RANGEPROTECTION record
|
| 4975 |
-
* Reading of this record is based on Microsoft Office Excel 97-2000 Binary File Format Specification,
|
| 4976 |
-
* where it is referred to as FEAT record
|
| 4977 |
-
*/
|
| 4978 |
-
private function _readRangeProtection()
|
| 4979 |
-
{
|
| 4980 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 4981 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 4982 |
-
|
| 4983 |
-
// move stream pointer to next record
|
| 4984 |
-
$this->_pos += 4 + $length;
|
| 4985 |
-
|
| 4986 |
-
// local pointer in record data
|
| 4987 |
-
$offset = 0;
|
| 4988 |
-
|
| 4989 |
-
if (!$this->_readDataOnly) {
|
| 4990 |
-
$offset += 12;
|
| 4991 |
-
|
| 4992 |
-
// offset: 12; size: 2; shared feature type, 2 = enhanced protection, 4 = smart tag
|
| 4993 |
-
$isf = self::_GetInt2d($recordData, 12);
|
| 4994 |
-
if ($isf != 2) {
|
| 4995 |
-
// we only read FEAT records of type 2
|
| 4996 |
-
return;
|
| 4997 |
-
}
|
| 4998 |
-
$offset += 2;
|
| 4999 |
-
|
| 5000 |
-
$offset += 5;
|
| 5001 |
-
|
| 5002 |
-
// offset: 19; size: 2; count of ref ranges this feature is on
|
| 5003 |
-
$cref = self::_GetInt2d($recordData, 19);
|
| 5004 |
-
$offset += 2;
|
| 5005 |
-
|
| 5006 |
-
$offset += 6;
|
| 5007 |
-
|
| 5008 |
-
// offset: 27; size: 8 * $cref; list of cell ranges (like in hyperlink record)
|
| 5009 |
-
$cellRanges = array();
|
| 5010 |
-
for ($i = 0; $i < $cref; ++$i) {
|
| 5011 |
-
try {
|
| 5012 |
-
$cellRange = $this->_readBIFF8CellRangeAddressFixed(substr($recordData, 27 + 8 * $i, 8));
|
| 5013 |
-
} catch (PHPExcel_Exception $e) {
|
| 5014 |
-
return;
|
| 5015 |
-
}
|
| 5016 |
-
$cellRanges[] = $cellRange;
|
| 5017 |
-
$offset += 8;
|
| 5018 |
-
}
|
| 5019 |
-
|
| 5020 |
-
// offset: var; size: var; variable length of feature specific data
|
| 5021 |
-
$rgbFeat = substr($recordData, $offset);
|
| 5022 |
-
$offset += 4;
|
| 5023 |
-
|
| 5024 |
-
// offset: var; size: 4; the encrypted password (only 16-bit although field is 32-bit)
|
| 5025 |
-
$wPassword = self::_GetInt4d($recordData, $offset);
|
| 5026 |
-
$offset += 4;
|
| 5027 |
-
|
| 5028 |
-
// Apply range protection to sheet
|
| 5029 |
-
if ($cellRanges) {
|
| 5030 |
-
$this->_phpSheet->protectCells(implode(' ', $cellRanges), strtoupper(dechex($wPassword)), true);
|
| 5031 |
-
}
|
| 5032 |
-
}
|
| 5033 |
-
}
|
| 5034 |
-
|
| 5035 |
-
|
| 5036 |
-
/**
|
| 5037 |
-
* Read IMDATA record
|
| 5038 |
-
*/
|
| 5039 |
-
private function _readImData()
|
| 5040 |
-
{
|
| 5041 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 5042 |
-
|
| 5043 |
-
// get spliced record data
|
| 5044 |
-
$splicedRecordData = $this->_getSplicedRecordData();
|
| 5045 |
-
$recordData = $splicedRecordData['recordData'];
|
| 5046 |
-
|
| 5047 |
-
// UNDER CONSTRUCTION
|
| 5048 |
-
|
| 5049 |
-
// offset: 0; size: 2; image format
|
| 5050 |
-
$cf = self::_GetInt2d($recordData, 0);
|
| 5051 |
-
|
| 5052 |
-
// offset: 2; size: 2; environment from which the file was written
|
| 5053 |
-
$env = self::_GetInt2d($recordData, 2);
|
| 5054 |
-
|
| 5055 |
-
// offset: 4; size: 4; length of the image data
|
| 5056 |
-
$lcb = self::_GetInt4d($recordData, 4);
|
| 5057 |
-
|
| 5058 |
-
// offset: 8; size: var; image data
|
| 5059 |
-
$iData = substr($recordData, 8);
|
| 5060 |
-
|
| 5061 |
-
switch ($cf) {
|
| 5062 |
-
case 0x09: // Windows bitmap format
|
| 5063 |
-
// BITMAPCOREINFO
|
| 5064 |
-
// 1. BITMAPCOREHEADER
|
| 5065 |
-
// offset: 0; size: 4; bcSize, Specifies the number of bytes required by the structure
|
| 5066 |
-
$bcSize = self::_GetInt4d($iData, 0);
|
| 5067 |
-
// var_dump($bcSize);
|
| 5068 |
-
|
| 5069 |
-
// offset: 4; size: 2; bcWidth, specifies the width of the bitmap, in pixels
|
| 5070 |
-
$bcWidth = self::_GetInt2d($iData, 4);
|
| 5071 |
-
// var_dump($bcWidth);
|
| 5072 |
-
|
| 5073 |
-
// offset: 6; size: 2; bcHeight, specifies the height of the bitmap, in pixels.
|
| 5074 |
-
$bcHeight = self::_GetInt2d($iData, 6);
|
| 5075 |
-
// var_dump($bcHeight);
|
| 5076 |
-
$ih = imagecreatetruecolor($bcWidth, $bcHeight);
|
| 5077 |
-
|
| 5078 |
-
// offset: 8; size: 2; bcPlanes, specifies the number of planes for the target device. This value must be 1
|
| 5079 |
-
|
| 5080 |
-
// offset: 10; size: 2; bcBitCount specifies the number of bits-per-pixel. This value must be 1, 4, 8, or 24
|
| 5081 |
-
$bcBitCount = self::_GetInt2d($iData, 10);
|
| 5082 |
-
// var_dump($bcBitCount);
|
| 5083 |
-
|
| 5084 |
-
$rgbString = substr($iData, 12);
|
| 5085 |
-
$rgbTriples = array();
|
| 5086 |
-
while (strlen($rgbString) > 0) {
|
| 5087 |
-
$rgbTriples[] = unpack('Cb/Cg/Cr', $rgbString);
|
| 5088 |
-
$rgbString = substr($rgbString, 3);
|
| 5089 |
-
}
|
| 5090 |
-
$x = 0;
|
| 5091 |
-
$y = 0;
|
| 5092 |
-
foreach ($rgbTriples as $i => $rgbTriple) {
|
| 5093 |
-
$color = imagecolorallocate($ih, $rgbTriple['r'], $rgbTriple['g'], $rgbTriple['b']);
|
| 5094 |
-
imagesetpixel($ih, $x, $bcHeight - 1 - $y, $color);
|
| 5095 |
-
$x = ($x + 1) % $bcWidth;
|
| 5096 |
-
$y = $y + floor(($x + 1) / $bcWidth);
|
| 5097 |
-
}
|
| 5098 |
-
//imagepng($ih, 'image.png');
|
| 5099 |
-
|
| 5100 |
-
$drawing = new PHPExcel_Worksheet_Drawing();
|
| 5101 |
-
$drawing->setPath($filename);
|
| 5102 |
-
$drawing->setWorksheet($this->_phpSheet);
|
| 5103 |
-
|
| 5104 |
-
break;
|
| 5105 |
-
|
| 5106 |
-
case 0x02: // Windows metafile or Macintosh PICT format
|
| 5107 |
-
case 0x0e: // native format
|
| 5108 |
-
default;
|
| 5109 |
-
break;
|
| 5110 |
-
|
| 5111 |
-
}
|
| 5112 |
-
|
| 5113 |
-
// _getSplicedRecordData() takes care of moving current position in data stream
|
| 5114 |
-
}
|
| 5115 |
-
|
| 5116 |
-
|
| 5117 |
-
/**
|
| 5118 |
-
* Read a free CONTINUE record. Free CONTINUE record may be a camouflaged MSODRAWING record
|
| 5119 |
-
* When MSODRAWING data on a sheet exceeds 8224 bytes, CONTINUE records are used instead. Undocumented.
|
| 5120 |
-
* In this case, we must treat the CONTINUE record as a MSODRAWING record
|
| 5121 |
-
*/
|
| 5122 |
-
private function _readContinue()
|
| 5123 |
-
{
|
| 5124 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 5125 |
-
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 5126 |
-
|
| 5127 |
-
// check if we are reading drawing data
|
| 5128 |
-
// this is in case a free CONTINUE record occurs in other circumstances we are unaware of
|
| 5129 |
-
if ($this->_drawingData == '') {
|
| 5130 |
-
// move stream pointer to next record
|
| 5131 |
-
$this->_pos += 4 + $length;
|
| 5132 |
-
|
| 5133 |
-
return;
|
| 5134 |
-
}
|
| 5135 |
-
|
| 5136 |
-
// check if record data is at least 4 bytes long, otherwise there is no chance this is MSODRAWING data
|
| 5137 |
-
if ($length < 4) {
|
| 5138 |
-
// move stream pointer to next record
|
| 5139 |
-
$this->_pos += 4 + $length;
|
| 5140 |
-
|
| 5141 |
-
return;
|
| 5142 |
-
}
|
| 5143 |
-
|
| 5144 |
-
// dirty check to see if CONTINUE record could be a camouflaged MSODRAWING record
|
| 5145 |
-
// look inside CONTINUE record to see if it looks like a part of an Escher stream
|
| 5146 |
-
// we know that Escher stream may be split at least at
|
| 5147 |
-
// 0xF003 MsofbtSpgrContainer
|
| 5148 |
-
// 0xF004 MsofbtSpContainer
|
| 5149 |
-
// 0xF00D MsofbtClientTextbox
|
| 5150 |
-
$validSplitPoints = array(0xF003, 0xF004, 0xF00D); // add identifiers if we find more
|
| 5151 |
-
|
| 5152 |
-
$splitPoint = self::_GetInt2d($recordData, 2);
|
| 5153 |
-
if (in_array($splitPoint, $validSplitPoints)) {
|
| 5154 |
-
// get spliced record data (and move pointer to next record)
|
| 5155 |
-
$splicedRecordData = $this->_getSplicedRecordData();
|
| 5156 |
-
$this->_drawingData .= $splicedRecordData['recordData'];
|
| 5157 |
-
|
| 5158 |
-
return;
|
| 5159 |
-
}
|
| 5160 |
-
|
| 5161 |
-
// move stream pointer to next record
|
| 5162 |
-
$this->_pos += 4 + $length;
|
| 5163 |
-
|
| 5164 |
-
}
|
| 5165 |
-
|
| 5166 |
-
|
| 5167 |
-
/**
|
| 5168 |
-
* Reads a record from current position in data stream and continues reading data as long as CONTINUE
|
| 5169 |
-
* records are found. Splices the record data pieces and returns the combined string as if record data
|
| 5170 |
-
* is in one piece.
|
| 5171 |
-
* Moves to next current position in data stream to start of next record different from a CONtINUE record
|
| 5172 |
-
*
|
| 5173 |
-
* @return array
|
| 5174 |
-
*/
|
| 5175 |
-
private function _getSplicedRecordData()
|
| 5176 |
-
{
|
| 5177 |
-
$data = '';
|
| 5178 |
-
$spliceOffsets = array();
|
| 5179 |
-
|
| 5180 |
-
$i = 0;
|
| 5181 |
-
$spliceOffsets[0] = 0;
|
| 5182 |
-
|
| 5183 |
-
do {
|
| 5184 |
-
++$i;
|
| 5185 |
-
|
| 5186 |
-
// offset: 0; size: 2; identifier
|
| 5187 |
-
$identifier = self::_GetInt2d($this->_data, $this->_pos);
|
| 5188 |
-
// offset: 2; size: 2; length
|
| 5189 |
-
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 5190 |
-
$data .= $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 5191 |
-
|
| 5192 |
-
$spliceOffsets[$i] = $spliceOffsets[$i - 1] + $length;
|
| 5193 |
-
|
| 5194 |
-
$this->_pos += 4 + $length;
|
| 5195 |
-
$nextIdentifier = self::_GetInt2d($this->_data, $this->_pos);
|
| 5196 |
-
}
|
| 5197 |
-
while ($nextIdentifier == self::XLS_Type_CONTINUE);
|
| 5198 |
-
|
| 5199 |
-
$splicedData = array(
|
| 5200 |
-
'recordData' => $data,
|
| 5201 |
-
'spliceOffsets' => $spliceOffsets,
|
| 5202 |
-
);
|
| 5203 |
-
|
| 5204 |
-
return $splicedData;
|
| 5205 |
-
|
| 5206 |
-
}
|
| 5207 |
-
|
| 5208 |
-
|
| 5209 |
-
/**
|
| 5210 |
-
* Convert formula structure into human readable Excel formula like 'A3+A5*5'
|
| 5211 |
-
*
|
| 5212 |
-
* @param string $formulaStructure The complete binary data for the formula
|
| 5213 |
-
* @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas
|
| 5214 |
-
* @return string Human readable formula
|
| 5215 |
-
*/
|
| 5216 |
-
private function _getFormulaFromStructure($formulaStructure, $baseCell = 'A1')
|
| 5217 |
-
{
|
| 5218 |
-
// offset: 0; size: 2; size of the following formula data
|
| 5219 |
-
$sz = self::_GetInt2d($formulaStructure, 0);
|
| 5220 |
-
|
| 5221 |
-
// offset: 2; size: sz
|
| 5222 |
-
$formulaData = substr($formulaStructure, 2, $sz);
|
| 5223 |
-
|
| 5224 |
-
// for debug: dump the formula data
|
| 5225 |
-
//echo '<xmp>';
|
| 5226 |
-
//echo 'size: ' . $sz . "\n";
|
| 5227 |
-
//echo 'the entire formula data: ';
|
| 5228 |
-
//Debug::dump($formulaData);
|
| 5229 |
-
//echo "\n----\n";
|
| 5230 |
-
|
| 5231 |
-
// offset: 2 + sz; size: variable (optional)
|
| 5232 |
-
if (strlen($formulaStructure) > 2 + $sz) {
|
| 5233 |
-
$additionalData = substr($formulaStructure, 2 + $sz);
|
| 5234 |
-
|
| 5235 |
-
// for debug: dump the additional data
|
| 5236 |
-
//echo 'the entire additional data: ';
|
| 5237 |
-
//Debug::dump($additionalData);
|
| 5238 |
-
//echo "\n----\n";
|
| 5239 |
-
|
| 5240 |
-
} else {
|
| 5241 |
-
$additionalData = '';
|
| 5242 |
-
}
|
| 5243 |
-
|
| 5244 |
-
return $this->_getFormulaFromData($formulaData, $additionalData, $baseCell);
|
| 5245 |
-
}
|
| 5246 |
-
|
| 5247 |
-
|
| 5248 |
-
/**
|
| 5249 |
-
* Take formula data and additional data for formula and return human readable formula
|
| 5250 |
-
*
|
| 5251 |
-
* @param string $formulaData The binary data for the formula itself
|
| 5252 |
-
* @param string $additionalData Additional binary data going with the formula
|
| 5253 |
-
* @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas
|
| 5254 |
-
* @return string Human readable formula
|
| 5255 |
-
*/
|
| 5256 |
-
private function _getFormulaFromData($formulaData, $additionalData = '', $baseCell = 'A1')
|
| 5257 |
-
{
|
| 5258 |
-
// start parsing the formula data
|
| 5259 |
-
$tokens = array();
|
| 5260 |
-
|
| 5261 |
-
while (strlen($formulaData) > 0 and $token = $this->_getNextToken($formulaData, $baseCell)) {
|
| 5262 |
-
$tokens[] = $token;
|
| 5263 |
-
$formulaData = substr($formulaData, $token['size']);
|
| 5264 |
-
|
| 5265 |
-
// for debug: dump the token
|
| 5266 |
-
//var_dump($token);
|
| 5267 |
-
}
|
| 5268 |
-
|
| 5269 |
-
$formulaString = $this->_createFormulaFromTokens($tokens, $additionalData);
|
| 5270 |
-
|
| 5271 |
-
return $formulaString;
|
| 5272 |
-
}
|
| 5273 |
-
|
| 5274 |
-
|
| 5275 |
-
/**
|
| 5276 |
-
* Take array of tokens together with additional data for formula and return human readable formula
|
| 5277 |
-
*
|
| 5278 |
-
* @param array $tokens
|
| 5279 |
-
* @param array $additionalData Additional binary data going with the formula
|
| 5280 |
-
* @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas
|
| 5281 |
-
* @return string Human readable formula
|
| 5282 |
-
*/
|
| 5283 |
-
private function _createFormulaFromTokens($tokens, $additionalData)
|
| 5284 |
-
{
|
| 5285 |
-
// empty formula?
|
| 5286 |
-
if (empty($tokens)) {
|
| 5287 |
-
return '';
|
| 5288 |
-
}
|
| 5289 |
-
|
| 5290 |
-
$formulaStrings = array();
|
| 5291 |
-
foreach ($tokens as $token) {
|
| 5292 |
-
// initialize spaces
|
| 5293 |
-
$space0 = isset($space0) ? $space0 : ''; // spaces before next token, not tParen
|
| 5294 |
-
$space1 = isset($space1) ? $space1 : ''; // carriage returns before next token, not tParen
|
| 5295 |
-
$space2 = isset($space2) ? $space2 : ''; // spaces before opening parenthesis
|
| 5296 |
-
$space3 = isset($space3) ? $space3 : ''; // carriage returns before opening parenthesis
|
| 5297 |
-
$space4 = isset($space4) ? $space4 : ''; // spaces before closing parenthesis
|
| 5298 |
-
$space5 = isset($space5) ? $space5 : ''; // carriage returns before closing parenthesis
|
| 5299 |
-
|
| 5300 |
-
switch ($token['name']) {
|
| 5301 |
-
case 'tAdd': // addition
|
| 5302 |
-
case 'tConcat': // addition
|
| 5303 |
-
case 'tDiv': // division
|
| 5304 |
-
case 'tEQ': // equality
|
| 5305 |
-
case 'tGE': // greater than or equal
|
| 5306 |
-
case 'tGT': // greater than
|
| 5307 |
-
case 'tIsect': // intersection
|
| 5308 |
-
case 'tLE': // less than or equal
|
| 5309 |
-
case 'tList': // less than or equal
|
| 5310 |
-
case 'tLT': // less than
|
| 5311 |
-
case 'tMul': // multiplication
|
| 5312 |
-
case 'tNE': // multiplication
|
| 5313 |
-
case 'tPower': // power
|
| 5314 |
-
case 'tRange': // range
|
| 5315 |
-
case 'tSub': // subtraction
|
| 5316 |
-
$op2 = array_pop($formulaStrings);
|
| 5317 |
-
$op1 = array_pop($formulaStrings);
|
| 5318 |
-
$formulaStrings[] = "$op1$space1$space0{$token['data']}$op2";
|
| 5319 |
-
unset($space0, $space1);
|
| 5320 |
-
break;
|
| 5321 |
-
case 'tUplus': // unary plus
|
| 5322 |
-
case 'tUminus': // unary minus
|
| 5323 |
-
$op = array_pop($formulaStrings);
|
| 5324 |
-
$formulaStrings[] = "$space1$space0{$token['data']}$op";
|
| 5325 |
-
unset($space0, $space1);
|
| 5326 |
-
break;
|
| 5327 |
-
case 'tPercent': // percent sign
|
| 5328 |
-
$op = array_pop($formulaStrings);
|
| 5329 |
-
$formulaStrings[] = "$op$space1$space0{$token['data']}";
|
| 5330 |
-
unset($space0, $space1);
|
| 5331 |
-
break;
|
| 5332 |
-
case 'tAttrVolatile': // indicates volatile function
|
| 5333 |
-
case 'tAttrIf':
|
| 5334 |
-
case 'tAttrSkip':
|
| 5335 |
-
case 'tAttrChoose':
|
| 5336 |
-
// token is only important for Excel formula evaluator
|
| 5337 |
-
// do nothing
|
| 5338 |
-
break;
|
| 5339 |
-
case 'tAttrSpace': // space / carriage return
|
| 5340 |
-
// space will be used when next token arrives, do not alter formulaString stack
|
| 5341 |
-
switch ($token['data']['spacetype']) {
|
| 5342 |
-
case 'type0':
|
| 5343 |
-
$space0 = str_repeat(' ', $token['data']['spacecount']);
|
| 5344 |
-
break;
|
| 5345 |
-
case 'type1':
|
| 5346 |
-
$space1 = str_repeat("\n", $token['data']['spacecount']);
|
| 5347 |
-
break;
|
| 5348 |
-
case 'type2':
|
| 5349 |
-
$space2 = str_repeat(' ', $token['data']['spacecount']);
|
| 5350 |
-
break;
|
| 5351 |
-
case 'type3':
|
| 5352 |
-
$space3 = str_repeat("\n", $token['data']['spacecount']);
|
| 5353 |
-
break;
|
| 5354 |
-
case 'type4':
|
| 5355 |
-
$space4 = str_repeat(' ', $token['data']['spacecount']);
|
| 5356 |
-
break;
|
| 5357 |
-
case 'type5':
|
| 5358 |
-
$space5 = str_repeat("\n", $token['data']['spacecount']);
|
| 5359 |
-
break;
|
| 5360 |
-
}
|
| 5361 |
-
break;
|
| 5362 |
-
case 'tAttrSum': // SUM function with one parameter
|
| 5363 |
-
$op = array_pop($formulaStrings);
|
| 5364 |
-
$formulaStrings[] = "{$space1}{$space0}SUM($op)";
|
| 5365 |
-
unset($space0, $space1);
|
| 5366 |
-
break;
|
| 5367 |
-
case 'tFunc': // function with fixed number of arguments
|
| 5368 |
-
case 'tFuncV': // function with variable number of arguments
|
| 5369 |
-
if ($token['data']['function'] != '') {
|
| 5370 |
-
// normal function
|
| 5371 |
-
$ops = array(); // array of operators
|
| 5372 |
-
for ($i = 0; $i < $token['data']['args']; ++$i) {
|
| 5373 |
-
$ops[] = array_pop($formulaStrings);
|
| 5374 |
-
}
|
| 5375 |
-
$ops = array_reverse($ops);
|
| 5376 |
-
$formulaStrings[] = "$space1$space0{$token['data']['function']}(" . implode(',', $ops) . ")";
|
| 5377 |
-
unset($space0, $space1);
|
| 5378 |
-
} else {
|
| 5379 |
-
// add-in function
|
| 5380 |
-
$ops = array(); // array of operators
|
| 5381 |
-
for ($i = 0; $i < $token['data']['args'] - 1; ++$i) {
|
| 5382 |
-
$ops[] = array_pop($formulaStrings);
|
| 5383 |
-
}
|
| 5384 |
-
$ops = array_reverse($ops);
|
| 5385 |
-
$function = array_pop($formulaStrings);
|
| 5386 |
-
$formulaStrings[] = "$space1$space0$function(" . implode(',', $ops) . ")";
|
| 5387 |
-
unset($space0, $space1);
|
| 5388 |
-
}
|
| 5389 |
-
break;
|
| 5390 |
-
case 'tParen': // parenthesis
|
| 5391 |
-
$expression = array_pop($formulaStrings);
|
| 5392 |
-
$formulaStrings[] = "$space3$space2($expression$space5$space4)";
|
| 5393 |
-
unset($space2, $space3, $space4, $space5);
|
| 5394 |
-
break;
|
| 5395 |
-
case 'tArray': // array constant
|
| 5396 |
-
$constantArray = self::_readBIFF8ConstantArray($additionalData);
|
| 5397 |
-
$formulaStrings[] = $space1 . $space0 . $constantArray['value'];
|
| 5398 |
-
$additionalData = substr($additionalData, $constantArray['size']); // bite of chunk of additional data
|
| 5399 |
-
unset($space0, $space1);
|
| 5400 |
-
break;
|
| 5401 |
-
case 'tMemArea':
|
| 5402 |
-
// bite off chunk of additional data
|
| 5403 |
-
$cellRangeAddressList = $this->_readBIFF8CellRangeAddressList($additionalData);
|
| 5404 |
-
$additionalData = substr($additionalData, $cellRangeAddressList['size']);
|
| 5405 |
-
$formulaStrings[] = "$space1$space0{$token['data']}";
|
| 5406 |
-
unset($space0, $space1);
|
| 5407 |
-
break;
|
| 5408 |
-
case 'tArea': // cell range address
|
| 5409 |
-
case 'tBool': // boolean
|
| 5410 |
-
case 'tErr': // error code
|
| 5411 |
-
case 'tInt': // integer
|
| 5412 |
-
case 'tMemErr':
|
| 5413 |
-
case 'tMemFunc':
|
| 5414 |
-
case 'tMissArg':
|
| 5415 |
-
case 'tName':
|
| 5416 |
-
case 'tNameX':
|
| 5417 |
-
case 'tNum': // number
|
| 5418 |
-
case 'tRef': // single cell reference
|
| 5419 |
-
case 'tRef3d': // 3d cell reference
|
| 5420 |
-
case 'tArea3d': // 3d cell range reference
|
| 5421 |
-
case 'tRefN':
|
| 5422 |
-
case 'tAreaN':
|
| 5423 |
-
case 'tStr': // string
|
| 5424 |
-
$formulaStrings[] = "$space1$space0{$token['data']}";
|
| 5425 |
-
unset($space0, $space1);
|
| 5426 |
-
break;
|
| 5427 |
-
}
|
| 5428 |
-
}
|
| 5429 |
-
$formulaString = $formulaStrings[0];
|
| 5430 |
-
|
| 5431 |
-
// for debug: dump the human readable formula
|
| 5432 |
-
//echo '----' . "\n";
|
| 5433 |
-
//echo 'Formula: ' . $formulaString;
|
| 5434 |
-
|
| 5435 |
-
return $formulaString;
|
| 5436 |
-
}
|
| 5437 |
-
|
| 5438 |
-
|
| 5439 |
-
/**
|
| 5440 |
-
* Fetch next token from binary formula data
|
| 5441 |
-
*
|
| 5442 |
-
* @param string Formula data
|
| 5443 |
-
* @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas
|
| 5444 |
-
* @return array
|
| 5445 |
-
* @throws PHPExcel_Reader_Exception
|
| 5446 |
-
*/
|
| 5447 |
-
private function _getNextToken($formulaData, $baseCell = 'A1')
|
| 5448 |
-
{
|
| 5449 |
-
// offset: 0; size: 1; token id
|
| 5450 |
-
$id = ord($formulaData[0]); // token id
|
| 5451 |
-
$name = false; // initialize token name
|
| 5452 |
-
|
| 5453 |
-
switch ($id) {
|
| 5454 |
-
case 0x03: $name = 'tAdd'; $size = 1; $data = '+'; break;
|
| 5455 |
-
case 0x04: $name = 'tSub'; $size = 1; $data = '-'; break;
|
| 5456 |
-
case 0x05: $name = 'tMul'; $size = 1; $data = '*'; break;
|
| 5457 |
-
case 0x06: $name = 'tDiv'; $size = 1; $data = '/'; break;
|
| 5458 |
-
case 0x07: $name = 'tPower'; $size = 1; $data = '^'; break;
|
| 5459 |
-
case 0x08: $name = 'tConcat'; $size = 1; $data = '&'; break;
|
| 5460 |
-
case 0x09: $name = 'tLT'; $size = 1; $data = '<'; break;
|
| 5461 |
-
case 0x0A: $name = 'tLE'; $size = 1; $data = '<='; break;
|
| 5462 |
-
case 0x0B: $name = 'tEQ'; $size = 1; $data = '='; break;
|
| 5463 |
-
case 0x0C: $name = 'tGE'; $size = 1; $data = '>='; break;
|
| 5464 |
-
case 0x0D: $name = 'tGT'; $size = 1; $data = '>'; break;
|
| 5465 |
-
case 0x0E: $name = 'tNE'; $size = 1; $data = '<>'; break;
|
| 5466 |
-
case 0x0F: $name = 'tIsect'; $size = 1; $data = ' '; break;
|
| 5467 |
-
case 0x10: $name = 'tList'; $size = 1; $data = ','; break;
|
| 5468 |
-
case 0x11: $name = 'tRange'; $size = 1; $data = ':'; break;
|
| 5469 |
-
case 0x12: $name = 'tUplus'; $size = 1; $data = '+'; break;
|
| 5470 |
-
case 0x13: $name = 'tUminus'; $size = 1; $data = '-'; break;
|
| 5471 |
-
case 0x14: $name = 'tPercent'; $size = 1; $data = '%'; break;
|
| 5472 |
-
case 0x15: // parenthesis
|
| 5473 |
-
$name = 'tParen';
|
| 5474 |
-
$size = 1;
|
| 5475 |
-
$data = null;
|
| 5476 |
-
break;
|
| 5477 |
-
case 0x16: // missing argument
|
| 5478 |
-
$name = 'tMissArg';
|
| 5479 |
-
$size = 1;
|
| 5480 |
-
$data = '';
|
| 5481 |
-
break;
|
| 5482 |
-
case 0x17: // string
|
| 5483 |
-
$name = 'tStr';
|
| 5484 |
-
// offset: 1; size: var; Unicode string, 8-bit string length
|
| 5485 |
-
$string = self::_readUnicodeStringShort(substr($formulaData, 1));
|
| 5486 |
-
$size = 1 + $string['size'];
|
| 5487 |
-
$data = self::_UTF8toExcelDoubleQuoted($string['value']);
|
| 5488 |
-
break;
|
| 5489 |
-
case 0x19: // Special attribute
|
| 5490 |
-
// offset: 1; size: 1; attribute type flags:
|
| 5491 |
-
switch (ord($formulaData[1])) {
|
| 5492 |
-
case 0x01:
|
| 5493 |
-
$name = 'tAttrVolatile';
|
| 5494 |
-
$size = 4;
|
| 5495 |
-
$data = null;
|
| 5496 |
-
break;
|
| 5497 |
-
case 0x02:
|
| 5498 |
-
$name = 'tAttrIf';
|
| 5499 |
-
$size = 4;
|
| 5500 |
-
$data = null;
|
| 5501 |
-
break;
|
| 5502 |
-
case 0x04:
|
| 5503 |
-
$name = 'tAttrChoose';
|
| 5504 |
-
// offset: 2; size: 2; number of choices in the CHOOSE function ($nc, number of parameters decreased by 1)
|
| 5505 |
-
$nc = self::_GetInt2d($formulaData, 2);
|
| 5506 |
-
// offset: 4; size: 2 * $nc
|
| 5507 |
-
// offset: 4 + 2 * $nc; size: 2
|
| 5508 |
-
$size = 2 * $nc + 6;
|
| 5509 |
-
$data = null;
|
| 5510 |
-
break;
|
| 5511 |
-
case 0x08:
|
| 5512 |
-
$name = 'tAttrSkip';
|
| 5513 |
-
$size = 4;
|
| 5514 |
-
$data = null;
|
| 5515 |
-
break;
|
| 5516 |
-
case 0x10:
|
| 5517 |
-
$name = 'tAttrSum';
|
| 5518 |
-
$size = 4;
|
| 5519 |
-
$data = null;
|
| 5520 |
-
break;
|
| 5521 |
-
case 0x40:
|
| 5522 |
-
case 0x41:
|
| 5523 |
-
$name = 'tAttrSpace';
|
| 5524 |
-
$size = 4;
|
| 5525 |
-
// offset: 2; size: 2; space type and position
|
| 5526 |
-
switch (ord($formulaData[2])) {
|
| 5527 |
-
case 0x00:
|
| 5528 |
-
$spacetype = 'type0';
|
| 5529 |
-
break;
|
| 5530 |
-
case 0x01:
|
| 5531 |
-
$spacetype = 'type1';
|
| 5532 |
-
break;
|
| 5533 |
-
case 0x02:
|
| 5534 |
-
$spacetype = 'type2';
|
| 5535 |
-
break;
|
| 5536 |
-
case 0x03:
|
| 5537 |
-
$spacetype = 'type3';
|
| 5538 |
-
break;
|
| 5539 |
-
case 0x04:
|
| 5540 |
-
$spacetype = 'type4';
|
| 5541 |
-
break;
|
| 5542 |
-
case 0x05:
|
| 5543 |
-
$spacetype = 'type5';
|
| 5544 |
-
break;
|
| 5545 |
-
default:
|
| 5546 |
-
throw new PHPExcel_Reader_Exception('Unrecognized space type in tAttrSpace token');
|
| 5547 |
-
break;
|
| 5548 |
-
}
|
| 5549 |
-
// offset: 3; size: 1; number of inserted spaces/carriage returns
|
| 5550 |
-
$spacecount = ord($formulaData[3]);
|
| 5551 |
-
|
| 5552 |
-
$data = array('spacetype' => $spacetype, 'spacecount' => $spacecount);
|
| 5553 |
-
break;
|
| 5554 |
-
default:
|
| 5555 |
-
throw new PHPExcel_Reader_Exception('Unrecognized attribute flag in tAttr token');
|
| 5556 |
-
break;
|
| 5557 |
-
}
|
| 5558 |
-
break;
|
| 5559 |
-
case 0x1C: // error code
|
| 5560 |
-
// offset: 1; size: 1; error code
|
| 5561 |
-
$name = 'tErr';
|
| 5562 |
-
$size = 2;
|
| 5563 |
-
$data = self::_mapErrorCode(ord($formulaData[1]));
|
| 5564 |
-
break;
|
| 5565 |
-
case 0x1D: // boolean
|
| 5566 |
-
// offset: 1; size: 1; 0 = false, 1 = true;
|
| 5567 |
-
$name = 'tBool';
|
| 5568 |
-
$size = 2;
|
| 5569 |
-
$data = ord($formulaData[1]) ? 'TRUE' : 'FALSE';
|
| 5570 |
-
break;
|
| 5571 |
-
case 0x1E: // integer
|
| 5572 |
-
// offset: 1; size: 2; unsigned 16-bit integer
|
| 5573 |
-
$name = 'tInt';
|
| 5574 |
-
$size = 3;
|
| 5575 |
-
$data = self::_GetInt2d($formulaData, 1);
|
| 5576 |
-
break;
|
| 5577 |
-
case 0x1F: // number
|
| 5578 |
-
// offset: 1; size: 8;
|
| 5579 |
-
$name = 'tNum';
|
| 5580 |
-
$size = 9;
|
| 5581 |
-
$data = self::_extractNumber(substr($formulaData, 1));
|
| 5582 |
-
$data = str_replace(',', '.', (string)$data); // in case non-English locale
|
| 5583 |
-
break;
|
| 5584 |
-
case 0x20: // array constant
|
| 5585 |
-
case 0x40:
|
| 5586 |
-
case 0x60:
|
| 5587 |
-
// offset: 1; size: 7; not used
|
| 5588 |
-
$name = 'tArray';
|
| 5589 |
-
$size = 8;
|
| 5590 |
-
$data = null;
|
| 5591 |
-
break;
|
| 5592 |
-
case 0x21: // function with fixed number of arguments
|
| 5593 |
-
case 0x41:
|
| 5594 |
-
case 0x61:
|
| 5595 |
-
$name = 'tFunc';
|
| 5596 |
-
$size = 3;
|
| 5597 |
-
// offset: 1; size: 2; index to built-in sheet function
|
| 5598 |
-
switch (self::_GetInt2d($formulaData, 1)) {
|
| 5599 |
-
case 2: $function = 'ISNA'; $args = 1; break;
|
| 5600 |
-
case 3: $function = 'ISERROR'; $args = 1; break;
|
| 5601 |
-
case 10: $function = 'NA'; $args = 0; break;
|
| 5602 |
-
case 15: $function = 'SIN'; $args = 1; break;
|
| 5603 |
-
case 16: $function = 'COS'; $args = 1; break;
|
| 5604 |
-
case 17: $function = 'TAN'; $args = 1; break;
|
| 5605 |
-
case 18: $function = 'ATAN'; $args = 1; break;
|
| 5606 |
-
case 19: $function = 'PI'; $args = 0; break;
|
| 5607 |
-
case 20: $function = 'SQRT'; $args = 1; break;
|
| 5608 |
-
case 21: $function = 'EXP'; $args = 1; break;
|
| 5609 |
-
case 22: $function = 'LN'; $args = 1; break;
|
| 5610 |
-
case 23: $function = 'LOG10'; $args = 1; break;
|
| 5611 |
-
case 24: $function = 'ABS'; $args = 1; break;
|
| 5612 |
-
case 25: $function = 'INT'; $args = 1; break;
|
| 5613 |
-
case 26: $function = 'SIGN'; $args = 1; break;
|
| 5614 |
-
case 27: $function = 'ROUND'; $args = 2; break;
|
| 5615 |
-
case 30: $function = 'REPT'; $args = 2; break;
|
| 5616 |
-
case 31: $function = 'MID'; $args = 3; break;
|
| 5617 |
-
case 32: $function = 'LEN'; $args = 1; break;
|
| 5618 |
-
case 33: $function = 'VALUE'; $args = 1; break;
|
| 5619 |
-
case 34: $function = 'TRUE'; $args = 0; break;
|
| 5620 |
-
case 35: $function = 'FALSE'; $args = 0; break;
|
| 5621 |
-
case 38: $function = 'NOT'; $args = 1; break;
|
| 5622 |
-
case 39: $function = 'MOD'; $args = 2; break;
|
| 5623 |
-
case 40: $function = 'DCOUNT'; $args = 3; break;
|
| 5624 |
-
case 41: $function = 'DSUM'; $args = 3; break;
|
| 5625 |
-
case 42: $function = 'DAVERAGE'; $args = 3; break;
|
| 5626 |
-
case 43: $function = 'DMIN'; $args = 3; break;
|
| 5627 |
-
case 44: $function = 'DMAX'; $args = 3; break;
|
| 5628 |
-
case 45: $function = 'DSTDEV'; $args = 3; break;
|
| 5629 |
-
case 48: $function = 'TEXT'; $args = 2; break;
|
| 5630 |
-
case 61: $function = 'MIRR'; $args = 3; break;
|
| 5631 |
-
case 63: $function = 'RAND'; $args = 0; break;
|
| 5632 |
-
case 65: $function = 'DATE'; $args = 3; break;
|
| 5633 |
-
case 66: $function = 'TIME'; $args = 3; break;
|
| 5634 |
-
case 67: $function = 'DAY'; $args = 1; break;
|
| 5635 |
-
case 68: $function = 'MONTH'; $args = 1; break;
|
| 5636 |
-
case 69: $function = 'YEAR'; $args = 1; break;
|
| 5637 |
-
case 71: $function = 'HOUR'; $args = 1; break;
|
| 5638 |
-
case 72: $function = 'MINUTE'; $args = 1; break;
|
| 5639 |
-
case 73: $function = 'SECOND'; $args = 1; break;
|
| 5640 |
-
case 74: $function = 'NOW'; $args = 0; break;
|
| 5641 |
-
case 75: $function = 'AREAS'; $args = 1; break;
|
| 5642 |
-
case 76: $function = 'ROWS'; $args = 1; break;
|
| 5643 |
-
case 77: $function = 'COLUMNS'; $args = 1; break;
|
| 5644 |
-
case 83: $function = 'TRANSPOSE'; $args = 1; break;
|
| 5645 |
-
case 86: $function = 'TYPE'; $args = 1; break;
|
| 5646 |
-
case 97: $function = 'ATAN2'; $args = 2; break;
|
| 5647 |
-
case 98: $function = 'ASIN'; $args = 1; break;
|
| 5648 |
-
case 99: $function = 'ACOS'; $args = 1; break;
|
| 5649 |
-
case 105: $function = 'ISREF'; $args = 1; break;
|
| 5650 |
-
case 111: $function = 'CHAR'; $args = 1; break;
|
| 5651 |
-
case 112: $function = 'LOWER'; $args = 1; break;
|
| 5652 |
-
case 113: $function = 'UPPER'; $args = 1; break;
|
| 5653 |
-
case 114: $function = 'PROPER'; $args = 1; break;
|
| 5654 |
-
case 117: $function = 'EXACT'; $args = 2; break;
|
| 5655 |
-
case 118: $function = 'TRIM'; $args = 1; break;
|
| 5656 |
-
case 119: $function = 'REPLACE'; $args = 4; break;
|
| 5657 |
-
case 121: $function = 'CODE'; $args = 1; break;
|
| 5658 |
-
case 126: $function = 'ISERR'; $args = 1; break;
|
| 5659 |
-
case 127: $function = 'ISTEXT'; $args = 1; break;
|
| 5660 |
-
case 128: $function = 'ISNUMBER'; $args = 1; break;
|
| 5661 |
-
case 129: $function = 'ISBLANK'; $args = 1; break;
|
| 5662 |
-
case 130: $function = 'T'; $args = 1; break;
|
| 5663 |
-
case 131: $function = 'N'; $args = 1; break;
|
| 5664 |
-
case 140: $function = 'DATEVALUE'; $args = 1; break;
|
| 5665 |
-
case 141: $function = 'TIMEVALUE'; $args = 1; break;
|
| 5666 |
-
case 142: $function = 'SLN'; $args = 3; break;
|
| 5667 |
-
case 143: $function = 'SYD'; $args = 4; break;
|
| 5668 |
-
case 162: $function = 'CLEAN'; $args = 1; break;
|
| 5669 |
-
case 163: $function = 'MDETERM'; $args = 1; break;
|
| 5670 |
-
case 164: $function = 'MINVERSE'; $args = 1; break;
|
| 5671 |
-
case 165: $function = 'MMULT'; $args = 2; break;
|
| 5672 |
-
case 184: $function = 'FACT'; $args = 1; break;
|
| 5673 |
-
case 189: $function = 'DPRODUCT'; $args = 3; break;
|
| 5674 |
-
case 190: $function = 'ISNONTEXT'; $args = 1; break;
|
| 5675 |
-
case 195: $function = 'DSTDEVP'; $args = 3; break;
|
| 5676 |
-
case 196: $function = 'DVARP'; $args = 3; break;
|
| 5677 |
-
case 198: $function = 'ISLOGICAL'; $args = 1; break;
|
| 5678 |
-
case 199: $function = 'DCOUNTA'; $args = 3; break;
|
| 5679 |
-
case 207: $function = 'REPLACEB'; $args = 4; break;
|
| 5680 |
-
case 210: $function = 'MIDB'; $args = 3; break;
|
| 5681 |
-
case 211: $function = 'LENB'; $args = 1; break;
|
| 5682 |
-
case 212: $function = 'ROUNDUP'; $args = 2; break;
|
| 5683 |
-
case 213: $function = 'ROUNDDOWN'; $args = 2; break;
|
| 5684 |
-
case 214: $function = 'ASC'; $args = 1; break;
|
| 5685 |
-
case 215: $function = 'DBCS'; $args = 1; break;
|
| 5686 |
-
case 221: $function = 'TODAY'; $args = 0; break;
|
| 5687 |
-
case 229: $function = 'SINH'; $args = 1; break;
|
| 5688 |
-
case 230: $function = 'COSH'; $args = 1; break;
|
| 5689 |
-
case 231: $function = 'TANH'; $args = 1; break;
|
| 5690 |
-
case 232: $function = 'ASINH'; $args = 1; break;
|
| 5691 |
-
case 233: $function = 'ACOSH'; $args = 1; break;
|
| 5692 |
-
case 234: $function = 'ATANH'; $args = 1; break;
|
| 5693 |
-
case 235: $function = 'DGET'; $args = 3; break;
|
| 5694 |
-
case 244: $function = 'INFO'; $args = 1; break;
|
| 5695 |
-
case 252: $function = 'FREQUENCY'; $args = 2; break;
|
| 5696 |
-
case 261: $function = 'ERROR.TYPE'; $args = 1; break;
|
| 5697 |
-
case 271: $function = 'GAMMALN'; $args = 1; break;
|
| 5698 |
-
case 273: $function = 'BINOMDIST'; $args = 4; break;
|
| 5699 |
-
case 274: $function = 'CHIDIST'; $args = 2; break;
|
| 5700 |
-
case 275: $function = 'CHIINV'; $args = 2; break;
|
| 5701 |
-
case 276: $function = 'COMBIN'; $args = 2; break;
|
| 5702 |
-
case 277: $function = 'CONFIDENCE'; $args = 3; break;
|
| 5703 |
-
case 278: $function = 'CRITBINOM'; $args = 3; break;
|
| 5704 |
-
case 279: $function = 'EVEN'; $args = 1; break;
|
| 5705 |
-
case 280: $function = 'EXPONDIST'; $args = 3; break;
|
| 5706 |
-
case 281: $function = 'FDIST'; $args = 3; break;
|
| 5707 |
-
case 282: $function = 'FINV'; $args = 3; break;
|
| 5708 |
-
case 283: $function = 'FISHER'; $args = 1; break;
|
| 5709 |
-
case 284: $function = 'FISHERINV'; $args = 1; break;
|
| 5710 |
-
case 285: $function = 'FLOOR'; $args = 2; break;
|
| 5711 |
-
case 286: $function = 'GAMMADIST'; $args = 4; break;
|
| 5712 |
-
case 287: $function = 'GAMMAINV'; $args = 3; break;
|
| 5713 |
-
case 288: $function = 'CEILING'; $args = 2; break;
|
| 5714 |
-
case 289: $function = 'HYPGEOMDIST'; $args = 4; break;
|
| 5715 |
-
case 290: $function = 'LOGNORMDIST'; $args = 3; break;
|
| 5716 |
-
case 291: $function = 'LOGINV'; $args = 3; break;
|
| 5717 |
-
case 292: $function = 'NEGBINOMDIST'; $args = 3; break;
|
| 5718 |
-
case 293: $function = 'NORMDIST'; $args = 4; break;
|
| 5719 |
-
case 294: $function = 'NORMSDIST'; $args = 1; break;
|
| 5720 |
-
case 295: $function = 'NORMINV'; $args = 3; break;
|
| 5721 |
-
case 296: $function = 'NORMSINV'; $args = 1; break;
|
| 5722 |
-
case 297: $function = 'STANDARDIZE'; $args = 3; break;
|
| 5723 |
-
case 298: $function = 'ODD'; $args = 1; break;
|
| 5724 |
-
case 299: $function = 'PERMUT'; $args = 2; break;
|
| 5725 |
-
case 300: $function = 'POISSON'; $args = 3; break;
|
| 5726 |
-
case 301: $function = 'TDIST'; $args = 3; break;
|
| 5727 |
-
case 302: $function = 'WEIBULL'; $args = 4; break;
|
| 5728 |
-
case 303: $function = 'SUMXMY2'; $args = 2; break;
|
| 5729 |
-
case 304: $function = 'SUMX2MY2'; $args = 2; break;
|
| 5730 |
-
case 305: $function = 'SUMX2PY2'; $args = 2; break;
|
| 5731 |
-
case 306: $function = 'CHITEST'; $args = 2; break;
|
| 5732 |
-
case 307: $function = 'CORREL'; $args = 2; break;
|
| 5733 |
-
case 308: $function = 'COVAR'; $args = 2; break;
|
| 5734 |
-
case 309: $function = 'FORECAST'; $args = 3; break;
|
| 5735 |
-
case 310: $function = 'FTEST'; $args = 2; break;
|
| 5736 |
-
case 311: $function = 'INTERCEPT'; $args = 2; break;
|
| 5737 |
-
case 312: $function = 'PEARSON'; $args = 2; break;
|
| 5738 |
-
case 313: $function = 'RSQ'; $args = 2; break;
|
| 5739 |
-
case 314: $function = 'STEYX'; $args = 2; break;
|
| 5740 |
-
case 315: $function = 'SLOPE'; $args = 2; break;
|
| 5741 |
-
case 316: $function = 'TTEST'; $args = 4; break;
|
| 5742 |
-
case 325: $function = 'LARGE'; $args = 2; break;
|
| 5743 |
-
case 326: $function = 'SMALL'; $args = 2; break;
|
| 5744 |
-
case 327: $function = 'QUARTILE'; $args = 2; break;
|
| 5745 |
-
case 328: $function = 'PERCENTILE'; $args = 2; break;
|
| 5746 |
-
case 331: $function = 'TRIMMEAN'; $args = 2; break;
|
| 5747 |
-
case 332: $function = 'TINV'; $args = 2; break;
|
| 5748 |
-
case 337: $function = 'POWER'; $args = 2; break;
|
| 5749 |
-
case 342: $function = 'RADIANS'; $args = 1; break;
|
| 5750 |
-
case 343: $function = 'DEGREES'; $args = 1; break;
|
| 5751 |
-
case 346: $function = 'COUNTIF'; $args = 2; break;
|
| 5752 |
-
case 347: $function = 'COUNTBLANK'; $args = 1; break;
|
| 5753 |
-
case 350: $function = 'ISPMT'; $args = 4; break;
|
| 5754 |
-
case 351: $function = 'DATEDIF'; $args = 3; break;
|
| 5755 |
-
case 352: $function = 'DATESTRING'; $args = 1; break;
|
| 5756 |
-
case 353: $function = 'NUMBERSTRING'; $args = 2; break;
|
| 5757 |
-
case 360: $function = 'PHONETIC'; $args = 1; break;
|
| 5758 |
-
case 368: $function = 'BAHTTEXT'; $args = 1; break;
|
| 5759 |
-
default:
|
| 5760 |
-
throw new PHPExcel_Reader_Exception('Unrecognized function in formula');
|
| 5761 |
-
break;
|
| 5762 |
-
}
|
| 5763 |
-
$data = array('function' => $function, 'args' => $args);
|
| 5764 |
-
break;
|
| 5765 |
-
case 0x22: // function with variable number of arguments
|
| 5766 |
-
case 0x42:
|
| 5767 |
-
case 0x62:
|
| 5768 |
-
$name = 'tFuncV';
|
| 5769 |
-
$size = 4;
|
| 5770 |
-
// offset: 1; size: 1; number of arguments
|
| 5771 |
-
$args = ord($formulaData[1]);
|
| 5772 |
-
// offset: 2: size: 2; index to built-in sheet function
|
| 5773 |
-
$index = self::_GetInt2d($formulaData, 2);
|
| 5774 |
-
switch ($index) {
|
| 5775 |
-
case 0: $function = 'COUNT'; break;
|
| 5776 |
-
case 1: $function = 'IF'; break;
|
| 5777 |
-
case 4: $function = 'SUM'; break;
|
| 5778 |
-
case 5: $function = 'AVERAGE'; break;
|
| 5779 |
-
case 6: $function = 'MIN'; break;
|
| 5780 |
-
case 7: $function = 'MAX'; break;
|
| 5781 |
-
case 8: $function = 'ROW'; break;
|
| 5782 |
-
case 9: $function = 'COLUMN'; break;
|
| 5783 |
-
case 11: $function = 'NPV'; break;
|
| 5784 |
-
case 12: $function = 'STDEV'; break;
|
| 5785 |
-
case 13: $function = 'DOLLAR'; break;
|
| 5786 |
-
case 14: $function = 'FIXED'; break;
|
| 5787 |
-
case 28: $function = 'LOOKUP'; break;
|
| 5788 |
-
case 29: $function = 'INDEX'; break;
|
| 5789 |
-
case 36: $function = 'AND'; break;
|
| 5790 |
-
case 37: $function = 'OR'; break;
|
| 5791 |
-
case 46: $function = 'VAR'; break;
|
| 5792 |
-
case 49: $function = 'LINEST'; break;
|
| 5793 |
-
case 50: $function = 'TREND'; break;
|
| 5794 |
-
case 51: $function = 'LOGEST'; break;
|
| 5795 |
-
case 52: $function = 'GROWTH'; break;
|
| 5796 |
-
case 56: $function = 'PV'; break;
|
| 5797 |
-
case 57: $function = 'FV'; break;
|
| 5798 |
-
case 58: $function = 'NPER'; break;
|
| 5799 |
-
case 59: $function = 'PMT'; break;
|
| 5800 |
-
case 60: $function = 'RATE'; break;
|
| 5801 |
-
case 62: $function = 'IRR'; break;
|
| 5802 |
-
case 64: $function = 'MATCH'; break;
|
| 5803 |
-
case 70: $function = 'WEEKDAY'; break;
|
| 5804 |
-
case 78: $function = 'OFFSET'; break;
|
| 5805 |
-
case 82: $function = 'SEARCH'; break;
|
| 5806 |
-
case 100: $function = 'CHOOSE'; break;
|
| 5807 |
-
case 101: $function = 'HLOOKUP'; break;
|
| 5808 |
-
case 102: $function = 'VLOOKUP'; break;
|
| 5809 |
-
case 109: $function = 'LOG'; break;
|
| 5810 |
-
case 115: $function = 'LEFT'; break;
|
| 5811 |
-
case 116: $function = 'RIGHT'; break;
|
| 5812 |
-
case 120: $function = 'SUBSTITUTE'; break;
|
| 5813 |
-
case 124: $function = 'FIND'; break;
|
| 5814 |
-
case 125: $function = 'CELL'; break;
|
| 5815 |
-
case 144: $function = 'DDB'; break;
|
| 5816 |
-
case 148: $function = 'INDIRECT'; break;
|
| 5817 |
-
case 167: $function = 'IPMT'; break;
|
| 5818 |
-
case 168: $function = 'PPMT'; break;
|
| 5819 |
-
case 169: $function = 'COUNTA'; break;
|
| 5820 |
-
case 183: $function = 'PRODUCT'; break;
|
| 5821 |
-
case 193: $function = 'STDEVP'; break;
|
| 5822 |
-
case 194: $function = 'VARP'; break;
|
| 5823 |
-
case 197: $function = 'TRUNC'; break;
|
| 5824 |
-
case 204: $function = 'USDOLLAR'; break;
|
| 5825 |
-
case 205: $function = 'FINDB'; break;
|
| 5826 |
-
case 206: $function = 'SEARCHB'; break;
|
| 5827 |
-
case 208: $function = 'LEFTB'; break;
|
| 5828 |
-
case 209: $function = 'RIGHTB'; break;
|
| 5829 |
-
case 216: $function = 'RANK'; break;
|
| 5830 |
-
case 219: $function = 'ADDRESS'; break;
|
| 5831 |
-
case 220: $function = 'DAYS360'; break;
|
| 5832 |
-
case 222: $function = 'VDB'; break;
|
| 5833 |
-
case 227: $function = 'MEDIAN'; break;
|
| 5834 |
-
case 228: $function = 'SUMPRODUCT'; break;
|
| 5835 |
-
case 247: $function = 'DB'; break;
|
| 5836 |
-
case 255: $function = ''; break;
|
| 5837 |
-
case 269: $function = 'AVEDEV'; break;
|
| 5838 |
-
case 270: $function = 'BETADIST'; break;
|
| 5839 |
-
case 272: $function = 'BETAINV'; break;
|
| 5840 |
-
case 317: $function = 'PROB'; break;
|
| 5841 |
-
case 318: $function = 'DEVSQ'; break;
|
| 5842 |
-
case 319: $function = 'GEOMEAN'; break;
|
| 5843 |
-
case 320: $function = 'HARMEAN'; break;
|
| 5844 |
-
case 321: $function = 'SUMSQ'; break;
|
| 5845 |
-
case 322: $function = 'KURT'; break;
|
| 5846 |
-
case 323: $function = 'SKEW'; break;
|
| 5847 |
-
case 324: $function = 'ZTEST'; break;
|
| 5848 |
-
case 329: $function = 'PERCENTRANK'; break;
|
| 5849 |
-
case 330: $function = 'MODE'; break;
|
| 5850 |
-
case 336: $function = 'CONCATENATE'; break;
|
| 5851 |
-
case 344: $function = 'SUBTOTAL'; break;
|
| 5852 |
-
case 345: $function = 'SUMIF'; break;
|
| 5853 |
-
case 354: $function = 'ROMAN'; break;
|
| 5854 |
-
case 358: $function = 'GETPIVOTDATA'; break;
|
| 5855 |
-
case 359: $function = 'HYPERLINK'; break;
|
| 5856 |
-
case 361: $function = 'AVERAGEA'; break;
|
| 5857 |
-
case 362: $function = 'MAXA'; break;
|
| 5858 |
-
case 363: $function = 'MINA'; break;
|
| 5859 |
-
case 364: $function = 'STDEVPA'; break;
|
| 5860 |
-
case 365: $function = 'VARPA'; break;
|
| 5861 |
-
case 366: $function = 'STDEVA'; break;
|
| 5862 |
-
case 367: $function = 'VARA'; break;
|
| 5863 |
-
default:
|
| 5864 |
-
throw new PHPExcel_Reader_Exception('Unrecognized function in formula');
|
| 5865 |
-
break;
|
| 5866 |
-
}
|
| 5867 |
-
$data = array('function' => $function, 'args' => $args);
|
| 5868 |
-
break;
|
| 5869 |
-
case 0x23: // index to defined name
|
| 5870 |
-
case 0x43:
|
| 5871 |
-
case 0x63:
|
| 5872 |
-
$name = 'tName';
|
| 5873 |
-
$size = 5;
|
| 5874 |
-
// offset: 1; size: 2; one-based index to definedname record
|
| 5875 |
-
$definedNameIndex = self::_GetInt2d($formulaData, 1) - 1;
|
| 5876 |
-
// offset: 2; size: 2; not used
|
| 5877 |
-
$data = $this->_definedname[$definedNameIndex]['name'];
|
| 5878 |
-
break;
|
| 5879 |
-
case 0x24: // single cell reference e.g. A5
|
| 5880 |
-
case 0x44:
|
| 5881 |
-
case 0x64:
|
| 5882 |
-
$name = 'tRef';
|
| 5883 |
-
$size = 5;
|
| 5884 |
-
$data = $this->_readBIFF8CellAddress(substr($formulaData, 1, 4));
|
| 5885 |
-
break;
|
| 5886 |
-
case 0x25: // cell range reference to cells in the same sheet (2d)
|
| 5887 |
-
case 0x45:
|
| 5888 |
-
case 0x65:
|
| 5889 |
-
$name = 'tArea';
|
| 5890 |
-
$size = 9;
|
| 5891 |
-
$data = $this->_readBIFF8CellRangeAddress(substr($formulaData, 1, 8));
|
| 5892 |
-
break;
|
| 5893 |
-
case 0x26: // Constant reference sub-expression
|
| 5894 |
-
case 0x46:
|
| 5895 |
-
case 0x66:
|
| 5896 |
-
$name = 'tMemArea';
|
| 5897 |
-
// offset: 1; size: 4; not used
|
| 5898 |
-
// offset: 5; size: 2; size of the following subexpression
|
| 5899 |
-
$subSize = self::_GetInt2d($formulaData, 5);
|
| 5900 |
-
$size = 7 + $subSize;
|
| 5901 |
-
$data = $this->_getFormulaFromData(substr($formulaData, 7, $subSize));
|
| 5902 |
-
break;
|
| 5903 |
-
case 0x27: // Deleted constant reference sub-expression
|
| 5904 |
-
case 0x47:
|
| 5905 |
-
case 0x67:
|
| 5906 |
-
$name = 'tMemErr';
|
| 5907 |
-
// offset: 1; size: 4; not used
|
| 5908 |
-
// offset: 5; size: 2; size of the following subexpression
|
| 5909 |
-
$subSize = self::_GetInt2d($formulaData, 5);
|
| 5910 |
-
$size = 7 + $subSize;
|
| 5911 |
-
$data = $this->_getFormulaFromData(substr($formulaData, 7, $subSize));
|
| 5912 |
-
break;
|
| 5913 |
-
case 0x29: // Variable reference sub-expression
|
| 5914 |
-
case 0x49:
|
| 5915 |
-
case 0x69:
|
| 5916 |
-
$name = 'tMemFunc';
|
| 5917 |
-
// offset: 1; size: 2; size of the following sub-expression
|
| 5918 |
-
$subSize = self::_GetInt2d($formulaData, 1);
|
| 5919 |
-
$size = 3 + $subSize;
|
| 5920 |
-
$data = $this->_getFormulaFromData(substr($formulaData, 3, $subSize));
|
| 5921 |
-
break;
|
| 5922 |
-
|
| 5923 |
-
case 0x2C: // Relative 2d cell reference reference, used in shared formulas and some other places
|
| 5924 |
-
case 0x4C:
|
| 5925 |
-
case 0x6C:
|
| 5926 |
-
$name = 'tRefN';
|
| 5927 |
-
$size = 5;
|
| 5928 |
-
$data = $this->_readBIFF8CellAddressB(substr($formulaData, 1, 4), $baseCell);
|
| 5929 |
-
break;
|
| 5930 |
-
|
| 5931 |
-
case 0x2D: // Relative 2d range reference
|
| 5932 |
-
case 0x4D:
|
| 5933 |
-
case 0x6D:
|
| 5934 |
-
$name = 'tAreaN';
|
| 5935 |
-
$size = 9;
|
| 5936 |
-
$data = $this->_readBIFF8CellRangeAddressB(substr($formulaData, 1, 8), $baseCell);
|
| 5937 |
-
break;
|
| 5938 |
-
|
| 5939 |
-
case 0x39: // External name
|
| 5940 |
-
case 0x59:
|
| 5941 |
-
case 0x79:
|
| 5942 |
-
$name = 'tNameX';
|
| 5943 |
-
$size = 7;
|
| 5944 |
-
// offset: 1; size: 2; index to REF entry in EXTERNSHEET record
|
| 5945 |
-
// offset: 3; size: 2; one-based index to DEFINEDNAME or EXTERNNAME record
|
| 5946 |
-
$index = self::_GetInt2d($formulaData, 3);
|
| 5947 |
-
// assume index is to EXTERNNAME record
|
| 5948 |
-
$data = $this->_externalNames[$index - 1]['name'];
|
| 5949 |
-
// offset: 5; size: 2; not used
|
| 5950 |
-
break;
|
| 5951 |
-
|
| 5952 |
-
case 0x3A: // 3d reference to cell
|
| 5953 |
-
case 0x5A:
|
| 5954 |
-
case 0x7A:
|
| 5955 |
-
$name = 'tRef3d';
|
| 5956 |
-
$size = 7;
|
| 5957 |
-
|
| 5958 |
-
try {
|
| 5959 |
-
// offset: 1; size: 2; index to REF entry
|
| 5960 |
-
$sheetRange = $this->_readSheetRangeByRefIndex(self::_GetInt2d($formulaData, 1));
|
| 5961 |
-
// offset: 3; size: 4; cell address
|
| 5962 |
-
$cellAddress = $this->_readBIFF8CellAddress(substr($formulaData, 3, 4));
|
| 5963 |
-
|
| 5964 |
-
$data = "$sheetRange!$cellAddress";
|
| 5965 |
-
} catch (PHPExcel_Exception $e) {
|
| 5966 |
-
// deleted sheet reference
|
| 5967 |
-
$data = '#REF!';
|
| 5968 |
-
}
|
| 5969 |
-
|
| 5970 |
-
break;
|
| 5971 |
-
case 0x3B: // 3d reference to cell range
|
| 5972 |
-
case 0x5B:
|
| 5973 |
-
case 0x7B:
|
| 5974 |
-
$name = 'tArea3d';
|
| 5975 |
-
$size = 11;
|
| 5976 |
-
|
| 5977 |
-
try {
|
| 5978 |
-
// offset: 1; size: 2; index to REF entry
|
| 5979 |
-
$sheetRange = $this->_readSheetRangeByRefIndex(self::_GetInt2d($formulaData, 1));
|
| 5980 |
-
// offset: 3; size: 8; cell address
|
| 5981 |
-
$cellRangeAddress = $this->_readBIFF8CellRangeAddress(substr($formulaData, 3, 8));
|
| 5982 |
-
|
| 5983 |
-
$data = "$sheetRange!$cellRangeAddress";
|
| 5984 |
-
} catch (PHPExcel_Exception $e) {
|
| 5985 |
-
// deleted sheet reference
|
| 5986 |
-
$data = '#REF!';
|
| 5987 |
-
}
|
| 5988 |
-
|
| 5989 |
-
break;
|
| 5990 |
-
// Unknown cases // don't know how to deal with
|
| 5991 |
-
default:
|
| 5992 |
-
throw new PHPExcel_Reader_Exception('Unrecognized token ' . sprintf('%02X', $id) . ' in formula');
|
| 5993 |
-
break;
|
| 5994 |
-
}
|
| 5995 |
-
|
| 5996 |
-
return array(
|
| 5997 |
-
'id' => $id,
|
| 5998 |
-
'name' => $name,
|
| 5999 |
-
'size' => $size,
|
| 6000 |
-
'data' => $data,
|
| 6001 |
-
);
|
| 6002 |
-
}
|
| 6003 |
-
|
| 6004 |
-
|
| 6005 |
-
/**
|
| 6006 |
-
* Reads a cell address in BIFF8 e.g. 'A2' or '$A$2'
|
| 6007 |
-
* section 3.3.4
|
| 6008 |
-
*
|
| 6009 |
-
* @param string $cellAddressStructure
|
| 6010 |
-
* @return string
|
| 6011 |
-
*/
|
| 6012 |
-
private function _readBIFF8CellAddress($cellAddressStructure)
|
| 6013 |
-
{
|
| 6014 |
-
// offset: 0; size: 2; index to row (0... 65535) (or offset (-32768... 32767))
|
| 6015 |
-
$row = self::_GetInt2d($cellAddressStructure, 0) + 1;
|
| 6016 |
-
|
| 6017 |
-
// offset: 2; size: 2; index to column or column offset + relative flags
|
| 6018 |
-
|
| 6019 |
-
// bit: 7-0; mask 0x00FF; column index
|
| 6020 |
-
$column = PHPExcel_Cell::stringFromColumnIndex(0x00FF & self::_GetInt2d($cellAddressStructure, 2));
|
| 6021 |
-
|
| 6022 |
-
// bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
|
| 6023 |
-
if (!(0x4000 & self::_GetInt2d($cellAddressStructure, 2))) {
|
| 6024 |
-
$column = '$' . $column;
|
| 6025 |
-
}
|
| 6026 |
-
// bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
|
| 6027 |
-
if (!(0x8000 & self::_GetInt2d($cellAddressStructure, 2))) {
|
| 6028 |
-
$row = '$' . $row;
|
| 6029 |
-
}
|
| 6030 |
-
|
| 6031 |
-
return $column . $row;
|
| 6032 |
-
}
|
| 6033 |
-
|
| 6034 |
-
|
| 6035 |
-
/**
|
| 6036 |
-
* Reads a cell address in BIFF8 for shared formulas. Uses positive and negative values for row and column
|
| 6037 |
-
* to indicate offsets from a base cell
|
| 6038 |
-
* section 3.3.4
|
| 6039 |
-
*
|
| 6040 |
-
* @param string $cellAddressStructure
|
| 6041 |
-
* @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas
|
| 6042 |
-
* @return string
|
| 6043 |
-
*/
|
| 6044 |
-
private function _readBIFF8CellAddressB($cellAddressStructure, $baseCell = 'A1')
|
| 6045 |
-
{
|
| 6046 |
-
list($baseCol, $baseRow) = PHPExcel_Cell::coordinateFromString($baseCell);
|
| 6047 |
-
$baseCol = PHPExcel_Cell::columnIndexFromString($baseCol) - 1;
|
| 6048 |
-
|
| 6049 |
-
// offset: 0; size: 2; index to row (0... 65535) (or offset (-32768... 32767))
|
| 6050 |
-
$rowIndex = self::_GetInt2d($cellAddressStructure, 0);
|
| 6051 |
-
$row = self::_GetInt2d($cellAddressStructure, 0) + 1;
|
| 6052 |
-
|
| 6053 |
-
// offset: 2; size: 2; index to column or column offset + relative flags
|
| 6054 |
-
|
| 6055 |
-
// bit: 7-0; mask 0x00FF; column index
|
| 6056 |
-
$colIndex = 0x00FF & self::_GetInt2d($cellAddressStructure, 2);
|
| 6057 |
-
|
| 6058 |
-
// bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
|
| 6059 |
-
if (!(0x4000 & self::_GetInt2d($cellAddressStructure, 2))) {
|
| 6060 |
-
$column = PHPExcel_Cell::stringFromColumnIndex($colIndex);
|
| 6061 |
-
$column = '$' . $column;
|
| 6062 |
-
} else {
|
| 6063 |
-
$colIndex = ($colIndex <= 127) ? $colIndex : $colIndex - 256;
|
| 6064 |
-
$column = PHPExcel_Cell::stringFromColumnIndex($baseCol + $colIndex);
|
| 6065 |
-
}
|
| 6066 |
-
|
| 6067 |
-
// bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
|
| 6068 |
-
if (!(0x8000 & self::_GetInt2d($cellAddressStructure, 2))) {
|
| 6069 |
-
$row = '$' . $row;
|
| 6070 |
-
} else {
|
| 6071 |
-
$rowIndex = ($rowIndex <= 32767) ? $rowIndex : $rowIndex - 65536;
|
| 6072 |
-
$row = $baseRow + $rowIndex;
|
| 6073 |
-
}
|
| 6074 |
-
|
| 6075 |
-
return $column . $row;
|
| 6076 |
-
}
|
| 6077 |
-
|
| 6078 |
-
|
| 6079 |
-
/**
|
| 6080 |
-
* Reads a cell range address in BIFF5 e.g. 'A2:B6' or 'A1'
|
| 6081 |
-
* always fixed range
|
| 6082 |
-
* section 2.5.14
|
| 6083 |
-
*
|
| 6084 |
-
* @param string $subData
|
| 6085 |
-
* @return string
|
| 6086 |
-
* @throws PHPExcel_Reader_Exception
|
| 6087 |
-
*/
|
| 6088 |
-
private function _readBIFF5CellRangeAddressFixed($subData)
|
| 6089 |
-
{
|
| 6090 |
-
// offset: 0; size: 2; index to first row
|
| 6091 |
-
$fr = self::_GetInt2d($subData, 0) + 1;
|
| 6092 |
-
|
| 6093 |
-
// offset: 2; size: 2; index to last row
|
| 6094 |
-
$lr = self::_GetInt2d($subData, 2) + 1;
|
| 6095 |
-
|
| 6096 |
-
// offset: 4; size: 1; index to first column
|
| 6097 |
-
$fc = ord($subData{4});
|
| 6098 |
-
|
| 6099 |
-
// offset: 5; size: 1; index to last column
|
| 6100 |
-
$lc = ord($subData{5});
|
| 6101 |
-
|
| 6102 |
-
// check values
|
| 6103 |
-
if ($fr > $lr || $fc > $lc) {
|
| 6104 |
-
throw new PHPExcel_Reader_Exception('Not a cell range address');
|
| 6105 |
-
}
|
| 6106 |
-
|
| 6107 |
-
// column index to letter
|
| 6108 |
-
$fc = PHPExcel_Cell::stringFromColumnIndex($fc);
|
| 6109 |
-
$lc = PHPExcel_Cell::stringFromColumnIndex($lc);
|
| 6110 |
-
|
| 6111 |
-
if ($fr == $lr and $fc == $lc) {
|
| 6112 |
-
return "$fc$fr";
|
| 6113 |
-
}
|
| 6114 |
-
return "$fc$fr:$lc$lr";
|
| 6115 |
-
}
|
| 6116 |
-
|
| 6117 |
-
|
| 6118 |
-
/**
|
| 6119 |
-
* Reads a cell range address in BIFF8 e.g. 'A2:B6' or 'A1'
|
| 6120 |
-
* always fixed range
|
| 6121 |
-
* section 2.5.14
|
| 6122 |
-
*
|
| 6123 |
-
* @param string $subData
|
| 6124 |
-
* @return string
|
| 6125 |
-
* @throws PHPExcel_Reader_Exception
|
| 6126 |
-
*/
|
| 6127 |
-
private function _readBIFF8CellRangeAddressFixed($subData)
|
| 6128 |
-
{
|
| 6129 |
-
// offset: 0; size: 2; index to first row
|
| 6130 |
-
$fr = self::_GetInt2d($subData, 0) + 1;
|
| 6131 |
-
|
| 6132 |
-
// offset: 2; size: 2; index to last row
|
| 6133 |
-
$lr = self::_GetInt2d($subData, 2) + 1;
|
| 6134 |
-
|
| 6135 |
-
// offset: 4; size: 2; index to first column
|
| 6136 |
-
$fc = self::_GetInt2d($subData, 4);
|
| 6137 |
-
|
| 6138 |
-
// offset: 6; size: 2; index to last column
|
| 6139 |
-
$lc = self::_GetInt2d($subData, 6);
|
| 6140 |
-
|
| 6141 |
-
// check values
|
| 6142 |
-
if ($fr > $lr || $fc > $lc) {
|
| 6143 |
-
throw new PHPExcel_Reader_Exception('Not a cell range address');
|
| 6144 |
-
}
|
| 6145 |
-
|
| 6146 |
-
// column index to letter
|
| 6147 |
-
$fc = PHPExcel_Cell::stringFromColumnIndex($fc);
|
| 6148 |
-
$lc = PHPExcel_Cell::stringFromColumnIndex($lc);
|
| 6149 |
-
|
| 6150 |
-
if ($fr == $lr and $fc == $lc) {
|
| 6151 |
-
return "$fc$fr";
|
| 6152 |
-
}
|
| 6153 |
-
return "$fc$fr:$lc$lr";
|
| 6154 |
-
}
|
| 6155 |
-
|
| 6156 |
-
|
| 6157 |
-
/**
|
| 6158 |
-
* Reads a cell range address in BIFF8 e.g. 'A2:B6' or '$A$2:$B$6'
|
| 6159 |
-
* there are flags indicating whether column/row index is relative
|
| 6160 |
-
* section 3.3.4
|
| 6161 |
-
*
|
| 6162 |
-
* @param string $subData
|
| 6163 |
-
* @return string
|
| 6164 |
-
*/
|
| 6165 |
-
private function _readBIFF8CellRangeAddress($subData)
|
| 6166 |
-
{
|
| 6167 |
-
// todo: if cell range is just a single cell, should this funciton
|
| 6168 |
-
// not just return e.g. 'A1' and not 'A1:A1' ?
|
| 6169 |
-
|
| 6170 |
-
// offset: 0; size: 2; index to first row (0... 65535) (or offset (-32768... 32767))
|
| 6171 |
-
$fr = self::_GetInt2d($subData, 0) + 1;
|
| 6172 |
-
|
| 6173 |
-
// offset: 2; size: 2; index to last row (0... 65535) (or offset (-32768... 32767))
|
| 6174 |
-
$lr = self::_GetInt2d($subData, 2) + 1;
|
| 6175 |
-
|
| 6176 |
-
// offset: 4; size: 2; index to first column or column offset + relative flags
|
| 6177 |
-
|
| 6178 |
-
// bit: 7-0; mask 0x00FF; column index
|
| 6179 |
-
$fc = PHPExcel_Cell::stringFromColumnIndex(0x00FF & self::_GetInt2d($subData, 4));
|
| 6180 |
-
|
| 6181 |
-
// bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
|
| 6182 |
-
if (!(0x4000 & self::_GetInt2d($subData, 4))) {
|
| 6183 |
-
$fc = '$' . $fc;
|
| 6184 |
-
}
|
| 6185 |
-
|
| 6186 |
-
// bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
|
| 6187 |
-
if (!(0x8000 & self::_GetInt2d($subData, 4))) {
|
| 6188 |
-
$fr = '$' . $fr;
|
| 6189 |
-
}
|
| 6190 |
-
|
| 6191 |
-
// offset: 6; size: 2; index to last column or column offset + relative flags
|
| 6192 |
-
|
| 6193 |
-
// bit: 7-0; mask 0x00FF; column index
|
| 6194 |
-
$lc = PHPExcel_Cell::stringFromColumnIndex(0x00FF & self::_GetInt2d($subData, 6));
|
| 6195 |
-
|
| 6196 |
-
// bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
|
| 6197 |
-
if (!(0x4000 & self::_GetInt2d($subData, 6))) {
|
| 6198 |
-
$lc = '$' . $lc;
|
| 6199 |
-
}
|
| 6200 |
-
|
| 6201 |
-
// bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
|
| 6202 |
-
if (!(0x8000 & self::_GetInt2d($subData, 6))) {
|
| 6203 |
-
$lr = '$' . $lr;
|
| 6204 |
-
}
|
| 6205 |
-
|
| 6206 |
-
return "$fc$fr:$lc$lr";
|
| 6207 |
-
}
|
| 6208 |
-
|
| 6209 |
-
|
| 6210 |
-
/**
|
| 6211 |
-
* Reads a cell range address in BIFF8 for shared formulas. Uses positive and negative values for row and column
|
| 6212 |
-
* to indicate offsets from a base cell
|
| 6213 |
-
* section 3.3.4
|
| 6214 |
-
*
|
| 6215 |
-
* @param string $subData
|
| 6216 |
-
* @param string $baseCell Base cell
|
| 6217 |
-
* @return string Cell range address
|
| 6218 |
-
*/
|
| 6219 |
-
private function _readBIFF8CellRangeAddressB($subData, $baseCell = 'A1')
|
| 6220 |
-
{
|
| 6221 |
-
list($baseCol, $baseRow) = PHPExcel_Cell::coordinateFromString($baseCell);
|
| 6222 |
-
$baseCol = PHPExcel_Cell::columnIndexFromString($baseCol) - 1;
|
| 6223 |
-
|
| 6224 |
-
// TODO: if cell range is just a single cell, should this funciton
|
| 6225 |
-
// not just return e.g. 'A1' and not 'A1:A1' ?
|
| 6226 |
-
|
| 6227 |
-
// offset: 0; size: 2; first row
|
| 6228 |
-
$frIndex = self::_GetInt2d($subData, 0); // adjust below
|
| 6229 |
-
|
| 6230 |
-
// offset: 2; size: 2; relative index to first row (0... 65535) should be treated as offset (-32768... 32767)
|
| 6231 |
-
$lrIndex = self::_GetInt2d($subData, 2); // adjust below
|
| 6232 |
-
|
| 6233 |
-
// offset: 4; size: 2; first column with relative/absolute flags
|
| 6234 |
-
|
| 6235 |
-
// bit: 7-0; mask 0x00FF; column index
|
| 6236 |
-
$fcIndex = 0x00FF & self::_GetInt2d($subData, 4);
|
| 6237 |
-
|
| 6238 |
-
// bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
|
| 6239 |
-
if (!(0x4000 & self::_GetInt2d($subData, 4))) {
|
| 6240 |
-
// absolute column index
|
| 6241 |
-
$fc = PHPExcel_Cell::stringFromColumnIndex($fcIndex);
|
| 6242 |
-
$fc = '$' . $fc;
|
| 6243 |
-
} else {
|
| 6244 |
-
// column offset
|
| 6245 |
-
$fcIndex = ($fcIndex <= 127) ? $fcIndex : $fcIndex - 256;
|
| 6246 |
-
$fc = PHPExcel_Cell::stringFromColumnIndex($baseCol + $fcIndex);
|
| 6247 |
-
}
|
| 6248 |
-
|
| 6249 |
-
// bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
|
| 6250 |
-
if (!(0x8000 & self::_GetInt2d($subData, 4))) {
|
| 6251 |
-
// absolute row index
|
| 6252 |
-
$fr = $frIndex + 1;
|
| 6253 |
-
$fr = '$' . $fr;
|
| 6254 |
-
} else {
|
| 6255 |
-
// row offset
|
| 6256 |
-
$frIndex = ($frIndex <= 32767) ? $frIndex : $frIndex - 65536;
|
| 6257 |
-
$fr = $baseRow + $frIndex;
|
| 6258 |
-
}
|
| 6259 |
-
|
| 6260 |
-
// offset: 6; size: 2; last column with relative/absolute flags
|
| 6261 |
-
|
| 6262 |
-
// bit: 7-0; mask 0x00FF; column index
|
| 6263 |
-
$lcIndex = 0x00FF & self::_GetInt2d($subData, 6);
|
| 6264 |
-
$lcIndex = ($lcIndex <= 127) ? $lcIndex : $lcIndex - 256;
|
| 6265 |
-
$lc = PHPExcel_Cell::stringFromColumnIndex($baseCol + $lcIndex);
|
| 6266 |
-
|
| 6267 |
-
// bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
|
| 6268 |
-
if (!(0x4000 & self::_GetInt2d($subData, 6))) {
|
| 6269 |
-
// absolute column index
|
| 6270 |
-
$lc = PHPExcel_Cell::stringFromColumnIndex($lcIndex);
|
| 6271 |
-
$lc = '$' . $lc;
|
| 6272 |
-
} else {
|
| 6273 |
-
// column offset
|
| 6274 |
-
$lcIndex = ($lcIndex <= 127) ? $lcIndex : $lcIndex - 256;
|
| 6275 |
-
$lc = PHPExcel_Cell::stringFromColumnIndex($baseCol + $lcIndex);
|
| 6276 |
-
}
|
| 6277 |
-
|
| 6278 |
-
// bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
|
| 6279 |
-
if (!(0x8000 & self::_GetInt2d($subData, 6))) {
|
| 6280 |
-
// absolute row index
|
| 6281 |
-
$lr = $lrIndex + 1;
|
| 6282 |
-
$lr = '$' . $lr;
|
| 6283 |
-
} else {
|
| 6284 |
-
// row offset
|
| 6285 |
-
$lrIndex = ($lrIndex <= 32767) ? $lrIndex : $lrIndex - 65536;
|
| 6286 |
-
$lr = $baseRow + $lrIndex;
|
| 6287 |
-
}
|
| 6288 |
-
|
| 6289 |
-
return "$fc$fr:$lc$lr";
|
| 6290 |
-
}
|
| 6291 |
-
|
| 6292 |
-
|
| 6293 |
-
/**
|
| 6294 |
-
* Read BIFF8 cell range address list
|
| 6295 |
-
* section 2.5.15
|
| 6296 |
-
*
|
| 6297 |
-
* @param string $subData
|
| 6298 |
-
* @return array
|
| 6299 |
-
*/
|
| 6300 |
-
private function _readBIFF8CellRangeAddressList($subData)
|
| 6301 |
-
{
|
| 6302 |
-
$cellRangeAddresses = array();
|
| 6303 |
-
|
| 6304 |
-
// offset: 0; size: 2; number of the following cell range addresses
|
| 6305 |
-
$nm = self::_GetInt2d($subData, 0);
|
| 6306 |
-
|
| 6307 |
-
$offset = 2;
|
| 6308 |
-
// offset: 2; size: 8 * $nm; list of $nm (fixed) cell range addresses
|
| 6309 |
-
for ($i = 0; $i < $nm; ++$i) {
|
| 6310 |
-
$cellRangeAddresses[] = $this->_readBIFF8CellRangeAddressFixed(substr($subData, $offset, 8));
|
| 6311 |
-
$offset += 8;
|
| 6312 |
-
}
|
| 6313 |
-
|
| 6314 |
-
return array(
|
| 6315 |
-
'size' => 2 + 8 * $nm,
|
| 6316 |
-
'cellRangeAddresses' => $cellRangeAddresses,
|
| 6317 |
-
);
|
| 6318 |
-
}
|
| 6319 |
-
|
| 6320 |
-
|
| 6321 |
-
/**
|
| 6322 |
-
* Read BIFF5 cell range address list
|
| 6323 |
-
* section 2.5.15
|
| 6324 |
-
*
|
| 6325 |
-
* @param string $subData
|
| 6326 |
-
* @return array
|
| 6327 |
-
*/
|
| 6328 |
-
private function _readBIFF5CellRangeAddressList($subData)
|
| 6329 |
-
{
|
| 6330 |
-
$cellRangeAddresses = array();
|
| 6331 |
-
|
| 6332 |
-
// offset: 0; size: 2; number of the following cell range addresses
|
| 6333 |
-
$nm = self::_GetInt2d($subData, 0);
|
| 6334 |
-
|
| 6335 |
-
$offset = 2;
|
| 6336 |
-
// offset: 2; size: 6 * $nm; list of $nm (fixed) cell range addresses
|
| 6337 |
-
for ($i = 0; $i < $nm; ++$i) {
|
| 6338 |
-
$cellRangeAddresses[] = $this->_readBIFF5CellRangeAddressFixed(substr($subData, $offset, 6));
|
| 6339 |
-
$offset += 6;
|
| 6340 |
-
}
|
| 6341 |
-
|
| 6342 |
-
return array(
|
| 6343 |
-
'size' => 2 + 6 * $nm,
|
| 6344 |
-
'cellRangeAddresses' => $cellRangeAddresses,
|
| 6345 |
-
);
|
| 6346 |
-
}
|
| 6347 |
-
|
| 6348 |
-
|
| 6349 |
-
/**
|
| 6350 |
-
* Get a sheet range like Sheet1:Sheet3 from REF index
|
| 6351 |
-
* Note: If there is only one sheet in the range, one gets e.g Sheet1
|
| 6352 |
-
* It can also happen that the REF structure uses the -1 (FFFF) code to indicate deleted sheets,
|
| 6353 |
-
* in which case an PHPExcel_Reader_Exception is thrown
|
| 6354 |
-
*
|
| 6355 |
-
* @param int $index
|
| 6356 |
-
* @return string|false
|
| 6357 |
-
* @throws PHPExcel_Reader_Exception
|
| 6358 |
-
*/
|
| 6359 |
-
private function _readSheetRangeByRefIndex($index)
|
| 6360 |
-
{
|
| 6361 |
-
if (isset($this->_ref[$index])) {
|
| 6362 |
-
|
| 6363 |
-
$type = $this->_externalBooks[$this->_ref[$index]['externalBookIndex']]['type'];
|
| 6364 |
-
|
| 6365 |
-
switch ($type) {
|
| 6366 |
-
case 'internal':
|
| 6367 |
-
// check if we have a deleted 3d reference
|
| 6368 |
-
if ($this->_ref[$index]['firstSheetIndex'] == 0xFFFF or $this->_ref[$index]['lastSheetIndex'] == 0xFFFF) {
|
| 6369 |
-
throw new PHPExcel_Reader_Exception('Deleted sheet reference');
|
| 6370 |
-
}
|
| 6371 |
-
|
| 6372 |
-
// we have normal sheet range (collapsed or uncollapsed)
|
| 6373 |
-
$firstSheetName = $this->_sheets[$this->_ref[$index]['firstSheetIndex']]['name'];
|
| 6374 |
-
$lastSheetName = $this->_sheets[$this->_ref[$index]['lastSheetIndex']]['name'];
|
| 6375 |
-
|
| 6376 |
-
if ($firstSheetName == $lastSheetName) {
|
| 6377 |
-
// collapsed sheet range
|
| 6378 |
-
$sheetRange = $firstSheetName;
|
| 6379 |
-
} else {
|
| 6380 |
-
$sheetRange = "$firstSheetName:$lastSheetName";
|
| 6381 |
-
}
|
| 6382 |
-
|
| 6383 |
-
// escape the single-quotes
|
| 6384 |
-
$sheetRange = str_replace("'", "''", $sheetRange);
|
| 6385 |
-
|
| 6386 |
-
// if there are special characters, we need to enclose the range in single-quotes
|
| 6387 |
-
// todo: check if we have identified the whole set of special characters
|
| 6388 |
-
// it seems that the following characters are not accepted for sheet names
|
| 6389 |
-
// and we may assume that they are not present: []*/:\?
|
| 6390 |
-
if (preg_match("/[ !\"@#£$%&{()}<>=+'|^,;-]/", $sheetRange)) {
|
| 6391 |
-
$sheetRange = "'$sheetRange'";
|
| 6392 |
-
}
|
| 6393 |
-
|
| 6394 |
-
return $sheetRange;
|
| 6395 |
-
break;
|
| 6396 |
-
|
| 6397 |
-
default:
|
| 6398 |
-
// TODO: external sheet support
|
| 6399 |
-
throw new PHPExcel_Reader_Exception('Excel5 reader only supports internal sheets in fomulas');
|
| 6400 |
-
break;
|
| 6401 |
-
}
|
| 6402 |
-
}
|
| 6403 |
-
return false;
|
| 6404 |
-
}
|
| 6405 |
-
|
| 6406 |
-
|
| 6407 |
-
/**
|
| 6408 |
-
* read BIFF8 constant value array from array data
|
| 6409 |
-
* returns e.g. array('value' => '{1,2;3,4}', 'size' => 40}
|
| 6410 |
-
* section 2.5.8
|
| 6411 |
-
*
|
| 6412 |
-
* @param string $arrayData
|
| 6413 |
-
* @return array
|
| 6414 |
-
*/
|
| 6415 |
-
private static function _readBIFF8ConstantArray($arrayData)
|
| 6416 |
-
{
|
| 6417 |
-
// offset: 0; size: 1; number of columns decreased by 1
|
| 6418 |
-
$nc = ord($arrayData[0]);
|
| 6419 |
-
|
| 6420 |
-
// offset: 1; size: 2; number of rows decreased by 1
|
| 6421 |
-
$nr = self::_GetInt2d($arrayData, 1);
|
| 6422 |
-
$size = 3; // initialize
|
| 6423 |
-
$arrayData = substr($arrayData, 3);
|
| 6424 |
-
|
| 6425 |
-
// offset: 3; size: var; list of ($nc + 1) * ($nr + 1) constant values
|
| 6426 |
-
$matrixChunks = array();
|
| 6427 |
-
for ($r = 1; $r <= $nr + 1; ++$r) {
|
| 6428 |
-
$items = array();
|
| 6429 |
-
for ($c = 1; $c <= $nc + 1; ++$c) {
|
| 6430 |
-
$constant = self::_readBIFF8Constant($arrayData);
|
| 6431 |
-
$items[] = $constant['value'];
|
| 6432 |
-
$arrayData = substr($arrayData, $constant['size']);
|
| 6433 |
-
$size += $constant['size'];
|
| 6434 |
-
}
|
| 6435 |
-
$matrixChunks[] = implode(',', $items); // looks like e.g. '1,"hello"'
|
| 6436 |
-
}
|
| 6437 |
-
$matrix = '{' . implode(';', $matrixChunks) . '}';
|
| 6438 |
-
|
| 6439 |
-
return array(
|
| 6440 |
-
'value' => $matrix,
|
| 6441 |
-
'size' => $size,
|
| 6442 |
-
);
|
| 6443 |
-
}
|
| 6444 |
-
|
| 6445 |
-
|
| 6446 |
-
/**
|
| 6447 |
-
* read BIFF8 constant value which may be 'Empty Value', 'Number', 'String Value', 'Boolean Value', 'Error Value'
|
| 6448 |
-
* section 2.5.7
|
| 6449 |
-
* returns e.g. array('value' => '5', 'size' => 9)
|
| 6450 |
-
*
|
| 6451 |
-
* @param string $valueData
|
| 6452 |
-
* @return array
|
| 6453 |
-
*/
|
| 6454 |
-
private static function _readBIFF8Constant($valueData)
|
| 6455 |
-
{
|
| 6456 |
-
// offset: 0; size: 1; identifier for type of constant
|
| 6457 |
-
$identifier = ord($valueData[0]);
|
| 6458 |
-
|
| 6459 |
-
switch ($identifier) {
|
| 6460 |
-
case 0x00: // empty constant (what is this?)
|
| 6461 |
-
$value = '';
|
| 6462 |
-
$size = 9;
|
| 6463 |
-
break;
|
| 6464 |
-
case 0x01: // number
|
| 6465 |
-
// offset: 1; size: 8; IEEE 754 floating-point value
|
| 6466 |
-
$value = self::_extractNumber(substr($valueData, 1, 8));
|
| 6467 |
-
$size = 9;
|
| 6468 |
-
break;
|
| 6469 |
-
case 0x02: // string value
|
| 6470 |
-
// offset: 1; size: var; Unicode string, 16-bit string length
|
| 6471 |
-
$string = self::_readUnicodeStringLong(substr($valueData, 1));
|
| 6472 |
-
$value = '"' . $string['value'] . '"';
|
| 6473 |
-
$size = 1 + $string['size'];
|
| 6474 |
-
break;
|
| 6475 |
-
case 0x04: // boolean
|
| 6476 |
-
// offset: 1; size: 1; 0 = FALSE, 1 = TRUE
|
| 6477 |
-
if (ord($valueData[1])) {
|
| 6478 |
-
$value = 'TRUE';
|
| 6479 |
-
} else {
|
| 6480 |
-
$value = 'FALSE';
|
| 6481 |
-
}
|
| 6482 |
-
$size = 9;
|
| 6483 |
-
break;
|
| 6484 |
-
case 0x10: // error code
|
| 6485 |
-
// offset: 1; size: 1; error code
|
| 6486 |
-
$value = self::_mapErrorCode(ord($valueData[1]));
|
| 6487 |
-
$size = 9;
|
| 6488 |
-
break;
|
| 6489 |
-
}
|
| 6490 |
-
return array(
|
| 6491 |
-
'value' => $value,
|
| 6492 |
-
'size' => $size,
|
| 6493 |
-
);
|
| 6494 |
-
}
|
| 6495 |
-
|
| 6496 |
-
|
| 6497 |
-
/**
|
| 6498 |
-
* Extract RGB color
|
| 6499 |
-
* OpenOffice.org's Documentation of the Microsoft Excel File Format, section 2.5.4
|
| 6500 |
-
*
|
| 6501 |
-
* @param string $rgb Encoded RGB value (4 bytes)
|
| 6502 |
-
* @return array
|
| 6503 |
-
*/
|
| 6504 |
-
private static function _readRGB($rgb)
|
| 6505 |
-
{
|
| 6506 |
-
// offset: 0; size 1; Red component
|
| 6507 |
-
$r = ord($rgb{0});
|
| 6508 |
-
|
| 6509 |
-
// offset: 1; size: 1; Green component
|
| 6510 |
-
$g = ord($rgb{1});
|
| 6511 |
-
|
| 6512 |
-
// offset: 2; size: 1; Blue component
|
| 6513 |
-
$b = ord($rgb{2});
|
| 6514 |
-
|
| 6515 |
-
// HEX notation, e.g. 'FF00FC'
|
| 6516 |
-
$rgb = sprintf('%02X%02X%02X', $r, $g, $b);
|
| 6517 |
-
|
| 6518 |
-
return array('rgb' => $rgb);
|
| 6519 |
-
}
|
| 6520 |
-
|
| 6521 |
-
|
| 6522 |
-
/**
|
| 6523 |
-
* Read byte string (8-bit string length)
|
| 6524 |
-
* OpenOffice documentation: 2.5.2
|
| 6525 |
-
*
|
| 6526 |
-
* @param string $subData
|
| 6527 |
-
* @return array
|
| 6528 |
-
*/
|
| 6529 |
-
private function _readByteStringShort($subData)
|
| 6530 |
-
{
|
| 6531 |
-
// offset: 0; size: 1; length of the string (character count)
|
| 6532 |
-
$ln = ord($subData[0]);
|
| 6533 |
-
|
| 6534 |
-
// offset: 1: size: var; character array (8-bit characters)
|
| 6535 |
-
$value = $this->_decodeCodepage(substr($subData, 1, $ln));
|
| 6536 |
-
|
| 6537 |
-
return array(
|
| 6538 |
-
'value' => $value,
|
| 6539 |
-
'size' => 1 + $ln, // size in bytes of data structure
|
| 6540 |
-
);
|
| 6541 |
-
}
|
| 6542 |
-
|
| 6543 |
-
|
| 6544 |
-
/**
|
| 6545 |
-
* Read byte string (16-bit string length)
|
| 6546 |
-
* OpenOffice documentation: 2.5.2
|
| 6547 |
-
*
|
| 6548 |
-
* @param string $subData
|
| 6549 |
-
* @return array
|
| 6550 |
-
*/
|
| 6551 |
-
private function _readByteStringLong($subData)
|
| 6552 |
-
{
|
| 6553 |
-
// offset: 0; size: 2; length of the string (character count)
|
| 6554 |
-
$ln = self::_GetInt2d($subData, 0);
|
| 6555 |
-
|
| 6556 |
-
// offset: 2: size: var; character array (8-bit characters)
|
| 6557 |
-
$value = $this->_decodeCodepage(substr($subData, 2));
|
| 6558 |
-
|
| 6559 |
-
//return $string;
|
| 6560 |
-
return array(
|
| 6561 |
-
'value' => $value,
|
| 6562 |
-
'size' => 2 + $ln, // size in bytes of data structure
|
| 6563 |
-
);
|
| 6564 |
-
}
|
| 6565 |
-
|
| 6566 |
-
|
| 6567 |
-
/**
|
| 6568 |
-
* Extracts an Excel Unicode short string (8-bit string length)
|
| 6569 |
-
* OpenOffice documentation: 2.5.3
|
| 6570 |
-
* function will automatically find out where the Unicode string ends.
|
| 6571 |
-
*
|
| 6572 |
-
* @param string $subData
|
| 6573 |
-
* @return array
|
| 6574 |
-
*/
|
| 6575 |
-
private static function _readUnicodeStringShort($subData)
|
| 6576 |
-
{
|
| 6577 |
-
$value = '';
|
| 6578 |
-
|
| 6579 |
-
// offset: 0: size: 1; length of the string (character count)
|
| 6580 |
-
$characterCount = ord($subData[0]);
|
| 6581 |
-
|
| 6582 |
-
$string = self::_readUnicodeString(substr($subData, 1), $characterCount);
|
| 6583 |
-
|
| 6584 |
-
// add 1 for the string length
|
| 6585 |
-
$string['size'] += 1;
|
| 6586 |
-
|
| 6587 |
-
return $string;
|
| 6588 |
-
}
|
| 6589 |
-
|
| 6590 |
-
|
| 6591 |
-
/**
|
| 6592 |
-
* Extracts an Excel Unicode long string (16-bit string length)
|
| 6593 |
-
* OpenOffice documentation: 2.5.3
|
| 6594 |
-
* this function is under construction, needs to support rich text, and Asian phonetic settings
|
| 6595 |
-
*
|
| 6596 |
-
* @param string $subData
|
| 6597 |
-
* @return array
|
| 6598 |
-
*/
|
| 6599 |
-
private static function _readUnicodeStringLong($subData)
|
| 6600 |
-
{
|
| 6601 |
-
$value = '';
|
| 6602 |
-
|
| 6603 |
-
// offset: 0: size: 2; length of the string (character count)
|
| 6604 |
-
$characterCount = self::_GetInt2d($subData, 0);
|
| 6605 |
-
|
| 6606 |
-
$string = self::_readUnicodeString(substr($subData, 2), $characterCount);
|
| 6607 |
-
|
| 6608 |
-
// add 2 for the string length
|
| 6609 |
-
$string['size'] += 2;
|
| 6610 |
-
|
| 6611 |
-
return $string;
|
| 6612 |
-
}
|
| 6613 |
-
|
| 6614 |
-
|
| 6615 |
-
/**
|
| 6616 |
-
* Read Unicode string with no string length field, but with known character count
|
| 6617 |
-
* this function is under construction, needs to support rich text, and Asian phonetic settings
|
| 6618 |
-
* OpenOffice.org's Documentation of the Microsoft Excel File Format, section 2.5.3
|
| 6619 |
-
*
|
| 6620 |
-
* @param string $subData
|
| 6621 |
-
* @param int $characterCount
|
| 6622 |
-
* @return array
|
| 6623 |
-
*/
|
| 6624 |
-
private static function _readUnicodeString($subData, $characterCount)
|
| 6625 |
-
{
|
| 6626 |
-
$value = '';
|
| 6627 |
-
|
| 6628 |
-
// offset: 0: size: 1; option flags
|
| 6629 |
-
|
| 6630 |
-
// bit: 0; mask: 0x01; character compression (0 = compressed 8-bit, 1 = uncompressed 16-bit)
|
| 6631 |
-
$isCompressed = !((0x01 & ord($subData[0])) >> 0);
|
| 6632 |
-
|
| 6633 |
-
// bit: 2; mask: 0x04; Asian phonetic settings
|
| 6634 |
-
$hasAsian = (0x04) & ord($subData[0]) >> 2;
|
| 6635 |
-
|
| 6636 |
-
// bit: 3; mask: 0x08; Rich-Text settings
|
| 6637 |
-
$hasRichText = (0x08) & ord($subData[0]) >> 3;
|
| 6638 |
-
|
| 6639 |
-
// offset: 1: size: var; character array
|
| 6640 |
-
// this offset assumes richtext and Asian phonetic settings are off which is generally wrong
|
| 6641 |
-
// needs to be fixed
|
| 6642 |
-
$value = self::_encodeUTF16(substr($subData, 1, $isCompressed ? $characterCount : 2 * $characterCount), $isCompressed);
|
| 6643 |
-
|
| 6644 |
-
return array(
|
| 6645 |
-
'value' => $value,
|
| 6646 |
-
'size' => $isCompressed ? 1 + $characterCount : 1 + 2 * $characterCount, // the size in bytes including the option flags
|
| 6647 |
-
);
|
| 6648 |
-
}
|
| 6649 |
-
|
| 6650 |
-
|
| 6651 |
-
/**
|
| 6652 |
-
* Convert UTF-8 string to string surounded by double quotes. Used for explicit string tokens in formulas.
|
| 6653 |
-
* Example: hello"world --> "hello""world"
|
| 6654 |
-
*
|
| 6655 |
-
* @param string $value UTF-8 encoded string
|
| 6656 |
-
* @return string
|
| 6657 |
-
*/
|
| 6658 |
-
private static function _UTF8toExcelDoubleQuoted($value)
|
| 6659 |
-
{
|
| 6660 |
-
return '"' . str_replace('"', '""', $value) . '"';
|
| 6661 |
-
}
|
| 6662 |
-
|
| 6663 |
-
|
| 6664 |
-
/**
|
| 6665 |
-
* Reads first 8 bytes of a string and return IEEE 754 float
|
| 6666 |
-
*
|
| 6667 |
-
* @param string $data Binary string that is at least 8 bytes long
|
| 6668 |
-
* @return float
|
| 6669 |
-
*/
|
| 6670 |
-
private static function _extractNumber($data)
|
| 6671 |
-
{
|
| 6672 |
-
$rknumhigh = self::_GetInt4d($data, 4);
|
| 6673 |
-
$rknumlow = self::_GetInt4d($data, 0);
|
| 6674 |
-
$sign = ($rknumhigh & 0x80000000) >> 31;
|
| 6675 |
-
$exp = (($rknumhigh & 0x7ff00000) >> 20) - 1023;
|
| 6676 |
-
$mantissa = (0x100000 | ($rknumhigh & 0x000fffff));
|
| 6677 |
-
$mantissalow1 = ($rknumlow & 0x80000000) >> 31;
|
| 6678 |
-
$mantissalow2 = ($rknumlow & 0x7fffffff);
|
| 6679 |
-
$value = $mantissa / pow( 2 , (20 - $exp));
|
| 6680 |
-
|
| 6681 |
-
if ($mantissalow1 != 0) {
|
| 6682 |
-
$value += 1 / pow (2 , (21 - $exp));
|
| 6683 |
-
}
|
| 6684 |
-
|
| 6685 |
-
$value += $mantissalow2 / pow (2 , (52 - $exp));
|
| 6686 |
-
if ($sign) {
|
| 6687 |
-
$value *= -1;
|
| 6688 |
-
}
|
| 6689 |
-
|
| 6690 |
-
return $value;
|
| 6691 |
-
}
|
| 6692 |
-
|
| 6693 |
-
|
| 6694 |
-
private static function _GetIEEE754($rknum)
|
| 6695 |
-
{
|
| 6696 |
-
if (($rknum & 0x02) != 0) {
|
| 6697 |
-
$value = $rknum >> 2;
|
| 6698 |
-
} else {
|
| 6699 |
-
// changes by mmp, info on IEEE754 encoding from
|
| 6700 |
-
// research.microsoft.com/~hollasch/cgindex/coding/ieeefloat.html
|
| 6701 |
-
// The RK format calls for using only the most significant 30 bits
|
| 6702 |
-
// of the 64 bit floating point value. The other 34 bits are assumed
|
| 6703 |
-
// to be 0 so we use the upper 30 bits of $rknum as follows...
|
| 6704 |
-
$sign = ($rknum & 0x80000000) >> 31;
|
| 6705 |
-
$exp = ($rknum & 0x7ff00000) >> 20;
|
| 6706 |
-
$mantissa = (0x100000 | ($rknum & 0x000ffffc));
|
| 6707 |
-
$value = $mantissa / pow( 2 , (20- ($exp - 1023)));
|
| 6708 |
-
if ($sign) {
|
| 6709 |
-
$value = -1 * $value;
|
| 6710 |
-
}
|
| 6711 |
-
//end of changes by mmp
|
| 6712 |
-
}
|
| 6713 |
-
if (($rknum & 0x01) != 0) {
|
| 6714 |
-
$value /= 100;
|
| 6715 |
-
}
|
| 6716 |
-
return $value;
|
| 6717 |
-
}
|
| 6718 |
-
|
| 6719 |
-
|
| 6720 |
-
/**
|
| 6721 |
-
* Get UTF-8 string from (compressed or uncompressed) UTF-16 string
|
| 6722 |
-
*
|
| 6723 |
-
* @param string $string
|
| 6724 |
-
* @param bool $compressed
|
| 6725 |
-
* @return string
|
| 6726 |
-
*/
|
| 6727 |
-
private static function _encodeUTF16($string, $compressed = '')
|
| 6728 |
-
{
|
| 6729 |
-
if ($compressed) {
|
| 6730 |
-
$string = self::_uncompressByteString($string);
|
| 6731 |
-
}
|
| 6732 |
-
|
| 6733 |
-
return PHPExcel_Shared_String::ConvertEncoding($string, 'UTF-8', 'UTF-16LE');
|
| 6734 |
-
}
|
| 6735 |
-
|
| 6736 |
-
|
| 6737 |
-
/**
|
| 6738 |
-
* Convert UTF-16 string in compressed notation to uncompressed form. Only used for BIFF8.
|
| 6739 |
-
*
|
| 6740 |
-
* @param string $string
|
| 6741 |
-
* @return string
|
| 6742 |
-
*/
|
| 6743 |
-
private static function _uncompressByteString($string)
|
| 6744 |
-
{
|
| 6745 |
-
$uncompressedString = '';
|
| 6746 |
-
$strLen = strlen($string);
|
| 6747 |
-
for ($i = 0; $i < $strLen; ++$i) {
|
| 6748 |
-
$uncompressedString .= $string[$i] . "\0";
|
| 6749 |
-
}
|
| 6750 |
-
|
| 6751 |
-
return $uncompressedString;
|
| 6752 |
-
}
|
| 6753 |
-
|
| 6754 |
-
|
| 6755 |
-
/**
|
| 6756 |
-
* Convert string to UTF-8. Only used for BIFF5.
|
| 6757 |
-
*
|
| 6758 |
-
* @param string $string
|
| 6759 |
-
* @return string
|
| 6760 |
-
*/
|
| 6761 |
-
private function _decodeCodepage($string)
|
| 6762 |
-
{
|
| 6763 |
-
return PHPExcel_Shared_String::ConvertEncoding($string, 'UTF-8', $this->_codepage);
|
| 6764 |
-
}
|
| 6765 |
-
|
| 6766 |
-
|
| 6767 |
-
/**
|
| 6768 |
-
* Read 16-bit unsigned integer
|
| 6769 |
-
*
|
| 6770 |
-
* @param string $data
|
| 6771 |
-
* @param int $pos
|
| 6772 |
-
* @return int
|
| 6773 |
-
*/
|
| 6774 |
-
public static function _GetInt2d($data, $pos)
|
| 6775 |
-
{
|
| 6776 |
-
return ord($data[$pos]) | (ord($data[$pos+1]) << 8);
|
| 6777 |
-
}
|
| 6778 |
-
|
| 6779 |
-
|
| 6780 |
-
/**
|
| 6781 |
-
* Read 32-bit signed integer
|
| 6782 |
-
*
|
| 6783 |
-
* @param string $data
|
| 6784 |
-
* @param int $pos
|
| 6785 |
-
* @return int
|
| 6786 |
-
*/
|
| 6787 |
-
public static function _GetInt4d($data, $pos)
|
| 6788 |
-
{
|
| 6789 |
-
// FIX: represent numbers correctly on 64-bit system
|
| 6790 |
-
// http://sourceforge.net/tracker/index.php?func=detail&aid=1487372&group_id=99160&atid=623334
|
| 6791 |
-
// Hacked by Andreas Rehm 2006 to ensure correct result of the <<24 block on 32 and 64bit systems
|
| 6792 |
-
$_or_24 = ord($data[$pos + 3]);
|
| 6793 |
-
if ($_or_24 >= 128) {
|
| 6794 |
-
// negative number
|
| 6795 |
-
$_ord_24 = -abs((256 - $_or_24) << 24);
|
| 6796 |
-
} else {
|
| 6797 |
-
$_ord_24 = ($_or_24 & 127) << 24;
|
| 6798 |
-
}
|
| 6799 |
-
return ord($data[$pos]) | (ord($data[$pos+1]) << 8) | (ord($data[$pos+2]) << 16) | $_ord_24;
|
| 6800 |
-
}
|
| 6801 |
-
|
| 6802 |
-
|
| 6803 |
-
/**
|
| 6804 |
-
* Read color
|
| 6805 |
-
*
|
| 6806 |
-
* @param int $color Indexed color
|
| 6807 |
-
* @param array $palette Color palette
|
| 6808 |
-
* @return array RGB color value, example: array('rgb' => 'FF0000')
|
| 6809 |
-
*/
|
| 6810 |
-
private static function _readColor($color,$palette,$version)
|
| 6811 |
-
{
|
| 6812 |
-
if ($color <= 0x07 || $color >= 0x40) {
|
| 6813 |
-
// special built-in color
|
| 6814 |
-
return self::_mapBuiltInColor($color);
|
| 6815 |
-
} elseif (isset($palette) && isset($palette[$color - 8])) {
|
| 6816 |
-
// palette color, color index 0x08 maps to pallete index 0
|
| 6817 |
-
return $palette[$color - 8];
|
| 6818 |
-
} else {
|
| 6819 |
-
// default color table
|
| 6820 |
-
if ($version == self::XLS_BIFF8) {
|
| 6821 |
-
return self::_mapColor($color);
|
| 6822 |
-
} else {
|
| 6823 |
-
// BIFF5
|
| 6824 |
-
return self::_mapColorBIFF5($color);
|
| 6825 |
-
}
|
| 6826 |
-
}
|
| 6827 |
-
|
| 6828 |
-
return $color;
|
| 6829 |
-
}
|
| 6830 |
-
|
| 6831 |
-
|
| 6832 |
-
/**
|
| 6833 |
-
* Map border style
|
| 6834 |
-
* OpenOffice documentation: 2.5.11
|
| 6835 |
-
*
|
| 6836 |
-
* @param int $index
|
| 6837 |
-
* @return string
|
| 6838 |
-
*/
|
| 6839 |
-
private static function _mapBorderStyle($index)
|
| 6840 |
-
{
|
| 6841 |
-
switch ($index) {
|
| 6842 |
-
case 0x00: return PHPExcel_Style_Border::BORDER_NONE;
|
| 6843 |
-
case 0x01: return PHPExcel_Style_Border::BORDER_THIN;
|
| 6844 |
-
case 0x02: return PHPExcel_Style_Border::BORDER_MEDIUM;
|
| 6845 |
-
case 0x03: return PHPExcel_Style_Border::BORDER_DASHED;
|
| 6846 |
-
case 0x04: return PHPExcel_Style_Border::BORDER_DOTTED;
|
| 6847 |
-
case 0x05: return PHPExcel_Style_Border::BORDER_THICK;
|
| 6848 |
-
case 0x06: return PHPExcel_Style_Border::BORDER_DOUBLE;
|
| 6849 |
-
case 0x07: return PHPExcel_Style_Border::BORDER_HAIR;
|
| 6850 |
-
case 0x08: return PHPExcel_Style_Border::BORDER_MEDIUMDASHED;
|
| 6851 |
-
case 0x09: return PHPExcel_Style_Border::BORDER_DASHDOT;
|
| 6852 |
-
case 0x0A: return PHPExcel_Style_Border::BORDER_MEDIUMDASHDOT;
|
| 6853 |
-
case 0x0B: return PHPExcel_Style_Border::BORDER_DASHDOTDOT;
|
| 6854 |
-
case 0x0C: return PHPExcel_Style_Border::BORDER_MEDIUMDASHDOTDOT;
|
| 6855 |
-
case 0x0D: return PHPExcel_Style_Border::BORDER_SLANTDASHDOT;
|
| 6856 |
-
default: return PHPExcel_Style_Border::BORDER_NONE;
|
| 6857 |
-
}
|
| 6858 |
-
}
|
| 6859 |
-
|
| 6860 |
-
|
| 6861 |
-
/**
|
| 6862 |
-
* Get fill pattern from index
|
| 6863 |
-
* OpenOffice documentation: 2.5.12
|
| 6864 |
-
*
|
| 6865 |
-
* @param int $index
|
| 6866 |
-
* @return string
|
| 6867 |
-
*/
|
| 6868 |
-
private static function _mapFillPattern($index)
|
| 6869 |
-
{
|
| 6870 |
-
switch ($index) {
|
| 6871 |
-
case 0x00: return PHPExcel_Style_Fill::FILL_NONE;
|
| 6872 |
-
case 0x01: return PHPExcel_Style_Fill::FILL_SOLID;
|
| 6873 |
-
case 0x02: return PHPExcel_Style_Fill::FILL_PATTERN_MEDIUMGRAY;
|
| 6874 |
-
case 0x03: return PHPExcel_Style_Fill::FILL_PATTERN_DARKGRAY;
|
| 6875 |
-
case 0x04: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTGRAY;
|
| 6876 |
-
case 0x05: return PHPExcel_Style_Fill::FILL_PATTERN_DARKHORIZONTAL;
|
| 6877 |
-
case 0x06: return PHPExcel_Style_Fill::FILL_PATTERN_DARKVERTICAL;
|
| 6878 |
-
case 0x07: return PHPExcel_Style_Fill::FILL_PATTERN_DARKDOWN;
|
| 6879 |
-
case 0x08: return PHPExcel_Style_Fill::FILL_PATTERN_DARKUP;
|
| 6880 |
-
case 0x09: return PHPExcel_Style_Fill::FILL_PATTERN_DARKGRID;
|
| 6881 |
-
case 0x0A: return PHPExcel_Style_Fill::FILL_PATTERN_DARKTRELLIS;
|
| 6882 |
-
case 0x0B: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTHORIZONTAL;
|
| 6883 |
-
case 0x0C: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTVERTICAL;
|
| 6884 |
-
case 0x0D: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTDOWN;
|
| 6885 |
-
case 0x0E: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTUP;
|
| 6886 |
-
case 0x0F: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTGRID;
|
| 6887 |
-
case 0x10: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTTRELLIS;
|
| 6888 |
-
case 0x11: return PHPExcel_Style_Fill::FILL_PATTERN_GRAY125;
|
| 6889 |
-
case 0x12: return PHPExcel_Style_Fill::FILL_PATTERN_GRAY0625;
|
| 6890 |
-
default: return PHPExcel_Style_Fill::FILL_NONE;
|
| 6891 |
-
}
|
| 6892 |
-
}
|
| 6893 |
-
|
| 6894 |
-
|
| 6895 |
-
/**
|
| 6896 |
-
* Map error code, e.g. '#N/A'
|
| 6897 |
-
*
|
| 6898 |
-
* @param int $subData
|
| 6899 |
-
* @return string
|
| 6900 |
-
*/
|
| 6901 |
-
private static function _mapErrorCode($subData)
|
| 6902 |
-
{
|
| 6903 |
-
switch ($subData) {
|
| 6904 |
-
case 0x00: return '#NULL!'; break;
|
| 6905 |
-
case 0x07: return '#DIV/0!'; break;
|
| 6906 |
-
case 0x0F: return '#VALUE!'; break;
|
| 6907 |
-
case 0x17: return '#REF!'; break;
|
| 6908 |
-
case 0x1D: return '#NAME?'; break;
|
| 6909 |
-
case 0x24: return '#NUM!'; break;
|
| 6910 |
-
case 0x2A: return '#N/A'; break;
|
| 6911 |
-
default: return false;
|
| 6912 |
-
}
|
| 6913 |
-
}
|
| 6914 |
-
|
| 6915 |
-
|
| 6916 |
-
/**
|
| 6917 |
-
* Map built-in color to RGB value
|
| 6918 |
-
*
|
| 6919 |
-
* @param int $color Indexed color
|
| 6920 |
-
* @return array
|
| 6921 |
-
*/
|
| 6922 |
-
private static function _mapBuiltInColor($color)
|
| 6923 |
-
{
|
| 6924 |
-
switch ($color) {
|
| 6925 |
-
case 0x00: return array('rgb' => '000000');
|
| 6926 |
-
case 0x01: return array('rgb' => 'FFFFFF');
|
| 6927 |
-
case 0x02: return array('rgb' => 'FF0000');
|
| 6928 |
-
case 0x03: return array('rgb' => '00FF00');
|
| 6929 |
-
case 0x04: return array('rgb' => '0000FF');
|
| 6930 |
-
case 0x05: return array('rgb' => 'FFFF00');
|
| 6931 |
-
case 0x06: return array('rgb' => 'FF00FF');
|
| 6932 |
-
case 0x07: return array('rgb' => '00FFFF');
|
| 6933 |
-
case 0x40: return array('rgb' => '000000'); // system window text color
|
| 6934 |
-
case 0x41: return array('rgb' => 'FFFFFF'); // system window background color
|
| 6935 |
-
default: return array('rgb' => '000000');
|
| 6936 |
-
}
|
| 6937 |
-
}
|
| 6938 |
-
|
| 6939 |
-
|
| 6940 |
-
/**
|
| 6941 |
-
* Map color array from BIFF5 built-in color index
|
| 6942 |
-
*
|
| 6943 |
-
* @param int $subData
|
| 6944 |
-
* @return array
|
| 6945 |
-
*/
|
| 6946 |
-
private static function _mapColorBIFF5($subData)
|
| 6947 |
-
{
|
| 6948 |
-
switch ($subData) {
|
| 6949 |
-
case 0x08: return array('rgb' => '000000');
|
| 6950 |
-
case 0x09: return array('rgb' => 'FFFFFF');
|
| 6951 |
-
case 0x0A: return array('rgb' => 'FF0000');
|
| 6952 |
-
case 0x0B: return array('rgb' => '00FF00');
|
| 6953 |
-
case 0x0C: return array('rgb' => '0000FF');
|
| 6954 |
-
case 0x0D: return array('rgb' => 'FFFF00');
|
| 6955 |
-
case 0x0E: return array('rgb' => 'FF00FF');
|
| 6956 |
-
case 0x0F: return array('rgb' => '00FFFF');
|
| 6957 |
-
case 0x10: return array('rgb' => '800000');
|
| 6958 |
-
case 0x11: return array('rgb' => '008000');
|
| 6959 |
-
case 0x12: return array('rgb' => '000080');
|
| 6960 |
-
case 0x13: return array('rgb' => '808000');
|
| 6961 |
-
case 0x14: return array('rgb' => '800080');
|
| 6962 |
-
case 0x15: return array('rgb' => '008080');
|
| 6963 |
-
case 0x16: return array('rgb' => 'C0C0C0');
|
| 6964 |
-
case 0x17: return array('rgb' => '808080');
|
| 6965 |
-
case 0x18: return array('rgb' => '8080FF');
|
| 6966 |
-
case 0x19: return array('rgb' => '802060');
|
| 6967 |
-
case 0x1A: return array('rgb' => 'FFFFC0');
|
| 6968 |
-
case 0x1B: return array('rgb' => 'A0E0F0');
|
| 6969 |
-
case 0x1C: return array('rgb' => '600080');
|
| 6970 |
-
case 0x1D: return array('rgb' => 'FF8080');
|
| 6971 |
-
case 0x1E: return array('rgb' => '0080C0');
|
| 6972 |
-
case 0x1F: return array('rgb' => 'C0C0FF');
|
| 6973 |
-
case 0x20: return array('rgb' => '000080');
|
| 6974 |
-
case 0x21: return array('rgb' => 'FF00FF');
|
| 6975 |
-
case 0x22: return array('rgb' => 'FFFF00');
|
| 6976 |
-
case 0x23: return array('rgb' => '00FFFF');
|
| 6977 |
-
case 0x24: return array('rgb' => '800080');
|
| 6978 |
-
case 0x25: return array('rgb' => '800000');
|
| 6979 |
-
case 0x26: return array('rgb' => '008080');
|
| 6980 |
-
case 0x27: return array('rgb' => '0000FF');
|
| 6981 |
-
case 0x28: return array('rgb' => '00CFFF');
|
| 6982 |
-
case 0x29: return array('rgb' => '69FFFF');
|
| 6983 |
-
case 0x2A: return array('rgb' => 'E0FFE0');
|
| 6984 |
-
case 0x2B: return array('rgb' => 'FFFF80');
|
| 6985 |
-
case 0x2C: return array('rgb' => 'A6CAF0');
|
| 6986 |
-
case 0x2D: return array('rgb' => 'DD9CB3');
|
| 6987 |
-
case 0x2E: return array('rgb' => 'B38FEE');
|
| 6988 |
-
case 0x2F: return array('rgb' => 'E3E3E3');
|
| 6989 |
-
case 0x30: return array('rgb' => '2A6FF9');
|
| 6990 |
-
case 0x31: return array('rgb' => '3FB8CD');
|
| 6991 |
-
case 0x32: return array('rgb' => '488436');
|
| 6992 |
-
case 0x33: return array('rgb' => '958C41');
|
| 6993 |
-
case 0x34: return array('rgb' => '8E5E42');
|
| 6994 |
-
case 0x35: return array('rgb' => 'A0627A');
|
| 6995 |
-
case 0x36: return array('rgb' => '624FAC');
|
| 6996 |
-
case 0x37: return array('rgb' => '969696');
|
| 6997 |
-
case 0x38: return array('rgb' => '1D2FBE');
|
| 6998 |
-
case 0x39: return array('rgb' => '286676');
|
| 6999 |
-
case 0x3A: return array('rgb' => '004500');
|
| 7000 |
-
case 0x3B: return array('rgb' => '453E01');
|
| 7001 |
-
case 0x3C: return array('rgb' => '6A2813');
|
| 7002 |
-
case 0x3D: return array('rgb' => '85396A');
|
| 7003 |
-
case 0x3E: return array('rgb' => '4A3285');
|
| 7004 |
-
case 0x3F: return array('rgb' => '424242');
|
| 7005 |
-
default: return array('rgb' => '000000');
|
| 7006 |
-
}
|
| 7007 |
-
}
|
| 7008 |
-
|
| 7009 |
-
|
| 7010 |
-
/**
|
| 7011 |
-
* Map color array from BIFF8 built-in color index
|
| 7012 |
-
*
|
| 7013 |
-
* @param int $subData
|
| 7014 |
-
* @return array
|
| 7015 |
-
*/
|
| 7016 |
-
private static function _mapColor($subData)
|
| 7017 |
-
{
|
| 7018 |
-
switch ($subData) {
|
| 7019 |
-
case 0x08: return array('rgb' => '000000');
|
| 7020 |
-
case 0x09: return array('rgb' => 'FFFFFF');
|
| 7021 |
-
case 0x0A: return array('rgb' => 'FF0000');
|
| 7022 |
-
case 0x0B: return array('rgb' => '00FF00');
|
| 7023 |
-
case 0x0C: return array('rgb' => '0000FF');
|
| 7024 |
-
case 0x0D: return array('rgb' => 'FFFF00');
|
| 7025 |
-
case 0x0E: return array('rgb' => 'FF00FF');
|
| 7026 |
-
case 0x0F: return array('rgb' => '00FFFF');
|
| 7027 |
-
case 0x10: return array('rgb' => '800000');
|
| 7028 |
-
case 0x11: return array('rgb' => '008000');
|
| 7029 |
-
case 0x12: return array('rgb' => '000080');
|
| 7030 |
-
case 0x13: return array('rgb' => '808000');
|
| 7031 |
-
case 0x14: return array('rgb' => '800080');
|
| 7032 |
-
case 0x15: return array('rgb' => '008080');
|
| 7033 |
-
case 0x16: return array('rgb' => 'C0C0C0');
|
| 7034 |
-
case 0x17: return array('rgb' => '808080');
|
| 7035 |
-
case 0x18: return array('rgb' => '9999FF');
|
| 7036 |
-
case 0x19: return array('rgb' => '993366');
|
| 7037 |
-
case 0x1A: return array('rgb' => 'FFFFCC');
|
| 7038 |
-
case 0x1B: return array('rgb' => 'CCFFFF');
|
| 7039 |
-
case 0x1C: return array('rgb' => '660066');
|
| 7040 |
-
case 0x1D: return array('rgb' => 'FF8080');
|
| 7041 |
-
case 0x1E: return array('rgb' => '0066CC');
|
| 7042 |
-
case 0x1F: return array('rgb' => 'CCCCFF');
|
| 7043 |
-
case 0x20: return array('rgb' => '000080');
|
| 7044 |
-
case 0x21: return array('rgb' => 'FF00FF');
|
| 7045 |
-
case 0x22: return array('rgb' => 'FFFF00');
|
| 7046 |
-
case 0x23: return array('rgb' => '00FFFF');
|
| 7047 |
-
case 0x24: return array('rgb' => '800080');
|
| 7048 |
-
case 0x25: return array('rgb' => '800000');
|
| 7049 |
-
case 0x26: return array('rgb' => '008080');
|
| 7050 |
-
case 0x27: return array('rgb' => '0000FF');
|
| 7051 |
-
case 0x28: return array('rgb' => '00CCFF');
|
| 7052 |
-
case 0x29: return array('rgb' => 'CCFFFF');
|
| 7053 |
-
case 0x2A: return array('rgb' => 'CCFFCC');
|
| 7054 |
-
case 0x2B: return array('rgb' => 'FFFF99');
|
| 7055 |
-
case 0x2C: return array('rgb' => '99CCFF');
|
| 7056 |
-
case 0x2D: return array('rgb' => 'FF99CC');
|
| 7057 |
-
case 0x2E: return array('rgb' => 'CC99FF');
|
| 7058 |
-
case 0x2F: return array('rgb' => 'FFCC99');
|
| 7059 |
-
case 0x30: return array('rgb' => '3366FF');
|
| 7060 |
-
case 0x31: return array('rgb' => '33CCCC');
|
| 7061 |
-
case 0x32: return array('rgb' => '99CC00');
|
| 7062 |
-
case 0x33: return array('rgb' => 'FFCC00');
|
| 7063 |
-
case 0x34: return array('rgb' => 'FF9900');
|
| 7064 |
-
case 0x35: return array('rgb' => 'FF6600');
|
| 7065 |
-
case 0x36: return array('rgb' => '666699');
|
| 7066 |
-
case 0x37: return array('rgb' => '969696');
|
| 7067 |
-
case 0x38: return array('rgb' => '003366');
|
| 7068 |
-
case 0x39: return array('rgb' => '339966');
|
| 7069 |
-
case 0x3A: return array('rgb' => '003300');
|
| 7070 |
-
case 0x3B: return array('rgb' => '333300');
|
| 7071 |
-
case 0x3C: return array('rgb' => '993300');
|
| 7072 |
-
case 0x3D: return array('rgb' => '993366');
|
| 7073 |
-
case 0x3E: return array('rgb' => '333399');
|
| 7074 |
-
case 0x3F: return array('rgb' => '333333');
|
| 7075 |
-
default: return array('rgb' => '000000');
|
| 7076 |
-
}
|
| 7077 |
-
}
|
| 7078 |
-
|
| 7079 |
-
|
| 7080 |
-
private function _parseRichText($is = '') {
|
| 7081 |
-
$value = new PHPExcel_RichText();
|
| 7082 |
-
|
| 7083 |
-
$value->createText($is);
|
| 7084 |
-
|
| 7085 |
-
return $value;
|
| 7086 |
-
}
|
| 7087 |
-
|
| 7088 |
-
}
|
| 1 |
+
<?php
|
| 2 |
+
/**
|
| 3 |
+
* PHPExcel
|
| 4 |
+
*
|
| 5 |
+
* Copyright (c) 2006 - 2014 PHPExcel
|
| 6 |
+
*
|
| 7 |
+
* This library is free software; you can redistribute it and/or
|
| 8 |
+
* modify it under the terms of the GNU Lesser General Public
|
| 9 |
+
* License as published by the Free Software Foundation; either
|
| 10 |
+
* version 2.1 of the License, or (at your option) any later version.
|
| 11 |
+
*
|
| 12 |
+
* This library is distributed in the hope that it will be useful,
|
| 13 |
+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 14 |
+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 15 |
+
* Lesser General Public License for more details.
|
| 16 |
+
*
|
| 17 |
+
* You should have received a copy of the GNU Lesser General Public
|
| 18 |
+
* License along with this library; if not, write to the Free Software
|
| 19 |
+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
| 20 |
+
*
|
| 21 |
+
* @category PHPExcel
|
| 22 |
+
* @package PHPExcel_Reader_Excel5
|
| 23 |
+
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 24 |
+
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
| 25 |
+
* @version ##VERSION##, ##DATE##
|
| 26 |
+
*/
|
| 27 |
+
|
| 28 |
+
// Original file header of ParseXL (used as the base for this class):
|
| 29 |
+
// --------------------------------------------------------------------------------
|
| 30 |
+
// Adapted from Excel_Spreadsheet_Reader developed by users bizon153,
|
| 31 |
+
// trex005, and mmp11 (SourceForge.net)
|
| 32 |
+
// http://sourceforge.net/projects/phpexcelreader/
|
| 33 |
+
// Primary changes made by canyoncasa (dvc) for ParseXL 1.00 ...
|
| 34 |
+
// Modelled moreso after Perl Excel Parse/Write modules
|
| 35 |
+
// Added Parse_Excel_Spreadsheet object
|
| 36 |
+
// Reads a whole worksheet or tab as row,column array or as
|
| 37 |
+
// associated hash of indexed rows and named column fields
|
| 38 |
+
// Added variables for worksheet (tab) indexes and names
|
| 39 |
+
// Added an object call for loading individual woorksheets
|
| 40 |
+
// Changed default indexing defaults to 0 based arrays
|
| 41 |
+
// Fixed date/time and percent formats
|
| 42 |
+
// Includes patches found at SourceForge...
|
| 43 |
+
// unicode patch by nobody
|
| 44 |
+
// unpack("d") machine depedency patch by matchy
|
| 45 |
+
// boundsheet utf16 patch by bjaenichen
|
| 46 |
+
// Renamed functions for shorter names
|
| 47 |
+
// General code cleanup and rigor, including <80 column width
|
| 48 |
+
// Included a testcase Excel file and PHP example calls
|
| 49 |
+
// Code works for PHP 5.x
|
| 50 |
+
|
| 51 |
+
// Primary changes made by canyoncasa (dvc) for ParseXL 1.10 ...
|
| 52 |
+
// http://sourceforge.net/tracker/index.php?func=detail&aid=1466964&group_id=99160&atid=623334
|
| 53 |
+
// Decoding of formula conditions, results, and tokens.
|
| 54 |
+
// Support for user-defined named cells added as an array "namedcells"
|
| 55 |
+
// Patch code for user-defined named cells supports single cells only.
|
| 56 |
+
// NOTE: this patch only works for BIFF8 as BIFF5-7 use a different
|
| 57 |
+
// external sheet reference structure
|
| 58 |
+
|
| 59 |
+
|
| 60 |
+
/** PHPExcel root directory */
|
| 61 |
+
if (!defined('PHPEXCEL_ROOT')) {
|
| 62 |
+
/**
|
| 63 |
+
* @ignore
|
| 64 |
+
*/
|
| 65 |
+
define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
|
| 66 |
+
require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
|
| 67 |
+
}
|
| 68 |
+
|
| 69 |
+
/**
|
| 70 |
+
* PHPExcel_Reader_Excel5
|
| 71 |
+
*
|
| 72 |
+
* This class uses {@link http://sourceforge.net/projects/phpexcelreader/parseXL}
|
| 73 |
+
*
|
| 74 |
+
* @category PHPExcel
|
| 75 |
+
* @package PHPExcel_Reader_Excel5
|
| 76 |
+
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
| 77 |
+
*/
|
| 78 |
+
class PHPExcel_Reader_Excel5 extends PHPExcel_Reader_Abstract implements PHPExcel_Reader_IReader
|
| 79 |
+
{
|
| 80 |
+
// ParseXL definitions
|
| 81 |
+
const XLS_BIFF8 = 0x0600;
|
| 82 |
+
const XLS_BIFF7 = 0x0500;
|
| 83 |
+
const XLS_WorkbookGlobals = 0x0005;
|
| 84 |
+
const XLS_Worksheet = 0x0010;
|
| 85 |
+
|
| 86 |
+
// record identifiers
|
| 87 |
+
const XLS_Type_FORMULA = 0x0006;
|
| 88 |
+
const XLS_Type_EOF = 0x000a;
|
| 89 |
+
const XLS_Type_PROTECT = 0x0012;
|
| 90 |
+
const XLS_Type_OBJECTPROTECT = 0x0063;
|
| 91 |
+
const XLS_Type_SCENPROTECT = 0x00dd;
|
| 92 |
+
const XLS_Type_PASSWORD = 0x0013;
|
| 93 |
+
const XLS_Type_HEADER = 0x0014;
|
| 94 |
+
const XLS_Type_FOOTER = 0x0015;
|
| 95 |
+
const XLS_Type_EXTERNSHEET = 0x0017;
|
| 96 |
+
const XLS_Type_DEFINEDNAME = 0x0018;
|
| 97 |
+
const XLS_Type_VERTICALPAGEBREAKS = 0x001a;
|
| 98 |
+
const XLS_Type_HORIZONTALPAGEBREAKS = 0x001b;
|
| 99 |
+
const XLS_Type_NOTE = 0x001c;
|
| 100 |
+
const XLS_Type_SELECTION = 0x001d;
|
| 101 |
+
const XLS_Type_DATEMODE = 0x0022;
|
| 102 |
+
const XLS_Type_EXTERNNAME = 0x0023;
|
| 103 |
+
const XLS_Type_LEFTMARGIN = 0x0026;
|
| 104 |
+
const XLS_Type_RIGHTMARGIN = 0x0027;
|
| 105 |
+
const XLS_Type_TOPMARGIN = 0x0028;
|
| 106 |
+
const XLS_Type_BOTTOMMARGIN = 0x0029;
|
| 107 |
+
const XLS_Type_PRINTGRIDLINES = 0x002b;
|
| 108 |
+
const XLS_Type_FILEPASS = 0x002f;
|
| 109 |
+
const XLS_Type_FONT = 0x0031;
|
| 110 |
+
const XLS_Type_CONTINUE = 0x003c;
|
| 111 |
+
const XLS_Type_PANE = 0x0041;
|
| 112 |
+
const XLS_Type_CODEPAGE = 0x0042;
|
| 113 |
+
const XLS_Type_DEFCOLWIDTH = 0x0055;
|
| 114 |
+
const XLS_Type_OBJ = 0x005d;
|
| 115 |
+
const XLS_Type_COLINFO = 0x007d;
|
| 116 |
+
const XLS_Type_IMDATA = 0x007f;
|
| 117 |
+
const XLS_Type_SHEETPR = 0x0081;
|
| 118 |
+
const XLS_Type_HCENTER = 0x0083;
|
| 119 |
+
const XLS_Type_VCENTER = 0x0084;
|
| 120 |
+
const XLS_Type_SHEET = 0x0085;
|
| 121 |
+
const XLS_Type_PALETTE = 0x0092;
|
| 122 |
+
const XLS_Type_SCL = 0x00a0;
|
| 123 |
+
const XLS_Type_PAGESETUP = 0x00a1;
|
| 124 |
+
const XLS_Type_MULRK = 0x00bd;
|
| 125 |
+
const XLS_Type_MULBLANK = 0x00be;
|
| 126 |
+
const XLS_Type_DBCELL = 0x00d7;
|
| 127 |
+
const XLS_Type_XF = 0x00e0;
|
| 128 |
+
const XLS_Type_MERGEDCELLS = 0x00e5;
|
| 129 |
+
const XLS_Type_MSODRAWINGGROUP = 0x00eb;
|
| 130 |
+
const XLS_Type_MSODRAWING = 0x00ec;
|
| 131 |
+
const XLS_Type_SST = 0x00fc;
|
| 132 |
+
const XLS_Type_LABELSST = 0x00fd;
|
| 133 |
+
const XLS_Type_EXTSST = 0x00ff;
|
| 134 |
+
const XLS_Type_EXTERNALBOOK = 0x01ae;
|
| 135 |
+
const XLS_Type_DATAVALIDATIONS = 0x01b2;
|
| 136 |
+
const XLS_Type_TXO = 0x01b6;
|
| 137 |
+
const XLS_Type_HYPERLINK = 0x01b8;
|
| 138 |
+
const XLS_Type_DATAVALIDATION = 0x01be;
|
| 139 |
+
const XLS_Type_DIMENSION = 0x0200;
|
| 140 |
+
const XLS_Type_BLANK = 0x0201;
|
| 141 |
+
const XLS_Type_NUMBER = 0x0203;
|
| 142 |
+
const XLS_Type_LABEL = 0x0204;
|
| 143 |
+
const XLS_Type_BOOLERR = 0x0205;
|
| 144 |
+
const XLS_Type_STRING = 0x0207;
|
| 145 |
+
const XLS_Type_ROW = 0x0208;
|
| 146 |
+
const XLS_Type_INDEX = 0x020b;
|
| 147 |
+
const XLS_Type_ARRAY = 0x0221;
|
| 148 |
+
const XLS_Type_DEFAULTROWHEIGHT = 0x0225;
|
| 149 |
+
const XLS_Type_WINDOW2 = 0x023e;
|
| 150 |
+
const XLS_Type_RK = 0x027e;
|
| 151 |
+
const XLS_Type_STYLE = 0x0293;
|
| 152 |
+
const XLS_Type_FORMAT = 0x041e;
|
| 153 |
+
const XLS_Type_SHAREDFMLA = 0x04bc;
|
| 154 |
+
const XLS_Type_BOF = 0x0809;
|
| 155 |
+
const XLS_Type_SHEETPROTECTION = 0x0867;
|
| 156 |
+
const XLS_Type_RANGEPROTECTION = 0x0868;
|
| 157 |
+
const XLS_Type_SHEETLAYOUT = 0x0862;
|
| 158 |
+
const XLS_Type_XFEXT = 0x087d;
|
| 159 |
+
const XLS_Type_PAGELAYOUTVIEW = 0x088b;
|
| 160 |
+
const XLS_Type_UNKNOWN = 0xffff;
|
| 161 |
+
|
| 162 |
+
// Encryption type
|
| 163 |
+
const MS_BIFF_CRYPTO_NONE = 0;
|
| 164 |
+
const MS_BIFF_CRYPTO_XOR = 1;
|
| 165 |
+
const MS_BIFF_CRYPTO_RC4 = 2;
|
| 166 |
+
|
| 167 |
+
// Size of stream blocks when using RC4 encryption
|
| 168 |
+
const REKEY_BLOCK = 0x400;
|
| 169 |
+
|
| 170 |
+
/**
|
| 171 |
+
* Summary Information stream data.
|
| 172 |
+
*
|
| 173 |
+
* @var string
|
| 174 |
+
*/
|
| 175 |
+
private $_summaryInformation;
|
| 176 |
+
|
| 177 |
+
/**
|
| 178 |
+
* Extended Summary Information stream data.
|
| 179 |
+
*
|
| 180 |
+
* @var string
|
| 181 |
+
*/
|
| 182 |
+
private $_documentSummaryInformation;
|
| 183 |
+
|
| 184 |
+
/**
|
| 185 |
+
* User-Defined Properties stream data.
|
| 186 |
+
*
|
| 187 |
+
* @var string
|
| 188 |
+
*/
|
| 189 |
+
private $_userDefinedProperties;
|
| 190 |
+
|
| 191 |
+
/**
|
| 192 |
+
* Workbook stream data. (Includes workbook globals substream as well as sheet substreams)
|
| 193 |
+
*
|
| 194 |
+
* @var string
|
| 195 |
+
*/
|
| 196 |
+
private $_data;
|
| 197 |
+
|
| 198 |
+
/**
|
| 199 |
+
* Size in bytes of $this->_data
|
| 200 |
+
*
|
| 201 |
+
* @var int
|
| 202 |
+
*/
|
| 203 |
+
private $_dataSize;
|
| 204 |
+
|
| 205 |
+
/**
|
| 206 |
+
* Current position in stream
|
| 207 |
+
*
|
| 208 |
+
* @var integer
|
| 209 |
+
*/
|
| 210 |
+
private $_pos;
|
| 211 |
+
|
| 212 |
+
/**
|
| 213 |
+
* Workbook to be returned by the reader.
|
| 214 |
+
*
|
| 215 |
+
* @var PHPExcel
|
| 216 |
+
*/
|
| 217 |
+
private $_phpExcel;
|
| 218 |
+
|
| 219 |
+
/**
|
| 220 |
+
* Worksheet that is currently being built by the reader.
|
| 221 |
+
*
|
| 222 |
+
* @var PHPExcel_Worksheet
|
| 223 |
+
*/
|
| 224 |
+
private $_phpSheet;
|
| 225 |
+
|
| 226 |
+
/**
|
| 227 |
+
* BIFF version
|
| 228 |
+
*
|
| 229 |
+
* @var int
|
| 230 |
+
*/
|
| 231 |
+
private $_version;
|
| 232 |
+
|
| 233 |
+
/**
|
| 234 |
+
* Codepage set in the Excel file being read. Only important for BIFF5 (Excel 5.0 - Excel 95)
|
| 235 |
+
* For BIFF8 (Excel 97 - Excel 2003) this will always have the value 'UTF-16LE'
|
| 236 |
+
*
|
| 237 |
+
* @var string
|
| 238 |
+
*/
|
| 239 |
+
private $_codepage;
|
| 240 |
+
|
| 241 |
+
/**
|
| 242 |
+
* Shared formats
|
| 243 |
+
*
|
| 244 |
+
* @var array
|
| 245 |
+
*/
|
| 246 |
+
private $_formats;
|
| 247 |
+
|
| 248 |
+
/**
|
| 249 |
+
* Shared fonts
|
| 250 |
+
*
|
| 251 |
+
* @var array
|
| 252 |
+
*/
|
| 253 |
+
private $_objFonts;
|
| 254 |
+
|
| 255 |
+
/**
|
| 256 |
+
* Color palette
|
| 257 |
+
*
|
| 258 |
+
* @var array
|
| 259 |
+
*/
|
| 260 |
+
private $_palette;
|
| 261 |
+
|
| 262 |
+
/**
|
| 263 |
+
* Worksheets
|
| 264 |
+
*
|
| 265 |
+
* @var array
|
| 266 |
+
*/
|
| 267 |
+
private $_sheets;
|
| 268 |
+
|
| 269 |
+
/**
|
| 270 |
+
* External books
|
| 271 |
+
*
|
| 272 |
+
* @var array
|
| 273 |
+
*/
|
| 274 |
+
private $_externalBooks;
|
| 275 |
+
|
| 276 |
+
/**
|
| 277 |
+
* REF structures. Only applies to BIFF8.
|
| 278 |
+
*
|
| 279 |
+
* @var array
|
| 280 |
+
*/
|
| 281 |
+
private $_ref;
|
| 282 |
+
|
| 283 |
+
/**
|
| 284 |
+
* External names
|
| 285 |
+
*
|
| 286 |
+
* @var array
|
| 287 |
+
*/
|
| 288 |
+
private $_externalNames;
|
| 289 |
+
|
| 290 |
+
/**
|
| 291 |
+
* Defined names
|
| 292 |
+
*
|
| 293 |
+
* @var array
|
| 294 |
+
*/
|
| 295 |
+
private $_definedname;
|
| 296 |
+
|
| 297 |
+
/**
|
| 298 |
+
* Shared strings. Only applies to BIFF8.
|
| 299 |
+
*
|
| 300 |
+
* @var array
|
| 301 |
+
*/
|
| 302 |
+
private $_sst;
|
| 303 |
+
|
| 304 |
+
/**
|
| 305 |
+
* Panes are frozen? (in sheet currently being read). See WINDOW2 record.
|
| 306 |
+
*
|
| 307 |
+
* @var boolean
|
| 308 |
+
*/
|
| 309 |
+
private $_frozen;
|
| 310 |
+
|
| 311 |
+
/**
|
| 312 |
+
* Fit printout to number of pages? (in sheet currently being read). See SHEETPR record.
|
| 313 |
+
*
|
| 314 |
+
* @var boolean
|
| 315 |
+
*/
|
| 316 |
+
private $_isFitToPages;
|
| 317 |
+
|
| 318 |
+
/**
|
| 319 |
+
* Objects. One OBJ record contributes with one entry.
|
| 320 |
+
*
|
| 321 |
+
* @var array
|
| 322 |
+
*/
|
| 323 |
+
private $_objs;
|
| 324 |
+
|
| 325 |
+
/**
|
| 326 |
+
* Text Objects. One TXO record corresponds with one entry.
|
| 327 |
+
*
|
| 328 |
+
* @var array
|
| 329 |
+
*/
|
| 330 |
+
private $_textObjects;
|
| 331 |
+
|
| 332 |
+
/**
|
| 333 |
+
* Cell Annotations (BIFF8)
|
| 334 |
+
*
|
| 335 |
+
* @var array
|
| 336 |
+
*/
|
| 337 |
+
private $_cellNotes;
|
| 338 |
+
|
| 339 |
+
/**
|
| 340 |
+
* The combined MSODRAWINGGROUP data
|
| 341 |
+
*
|
| 342 |
+
* @var string
|
| 343 |
+
*/
|
| 344 |
+
private $_drawingGroupData;
|
| 345 |
+
|
| 346 |
+
/**
|
| 347 |
+
* The combined MSODRAWING data (per sheet)
|
| 348 |
+
*
|
| 349 |
+
* @var string
|
| 350 |
+
*/
|
| 351 |
+
private $_drawingData;
|
| 352 |
+
|
| 353 |
+
/**
|
| 354 |
+
* Keep track of XF index
|
| 355 |
+
*
|
| 356 |
+
* @var int
|
| 357 |
+
*/
|
| 358 |
+
private $_xfIndex;
|
| 359 |
+
|
| 360 |
+
/**
|
| 361 |
+
* Mapping of XF index (that is a cell XF) to final index in cellXf collection
|
| 362 |
+
*
|
| 363 |
+
* @var array
|
| 364 |
+
*/
|
| 365 |
+
private $_mapCellXfIndex;
|
| 366 |
+
|
| 367 |
+
/**
|
| 368 |
+
* Mapping of XF index (that is a style XF) to final index in cellStyleXf collection
|
| 369 |
+
*
|
| 370 |
+
* @var array
|
| 371 |
+
*/
|
| 372 |
+
private $_mapCellStyleXfIndex;
|
| 373 |
+
|
| 374 |
+
/**
|
| 375 |
+
* The shared formulas in a sheet. One SHAREDFMLA record contributes with one value.
|
| 376 |
+
*
|
| 377 |
+
* @var array
|
| 378 |
+
*/
|
| 379 |
+
private $_sharedFormulas;
|
| 380 |
+
|
| 381 |
+
/**
|
| 382 |
+
* The shared formula parts in a sheet. One FORMULA record contributes with one value if it
|
| 383 |
+
* refers to a shared formula.
|
| 384 |
+
*
|
| 385 |
+
* @var array
|
| 386 |
+
*/
|
| 387 |
+
private $_sharedFormulaParts;
|
| 388 |
+
|
| 389 |
+
/**
|
| 390 |
+
* The type of encryption in use
|
| 391 |
+
*
|
| 392 |
+
* @var int
|
| 393 |
+
*/
|
| 394 |
+
private $_encryption = 0;
|
| 395 |
+
|
| 396 |
+
/**
|
| 397 |
+
* The position in the stream after which contents are encrypted
|
| 398 |
+
*
|
| 399 |
+
* @var int
|
| 400 |
+
*/
|
| 401 |
+
private $_encryptionStartPos = false;
|
| 402 |
+
|
| 403 |
+
/**
|
| 404 |
+
* The current RC4 decryption object
|
| 405 |
+
*
|
| 406 |
+
* @var PHPExcel_Reader_Excel5_RC4
|
| 407 |
+
*/
|
| 408 |
+
private $_rc4Key = null;
|
| 409 |
+
|
| 410 |
+
/**
|
| 411 |
+
* The position in the stream that the RC4 decryption object was left at
|
| 412 |
+
*
|
| 413 |
+
* @var int
|
| 414 |
+
*/
|
| 415 |
+
private $_rc4Pos = 0;
|
| 416 |
+
|
| 417 |
+
/**
|
| 418 |
+
* The current MD5 context state
|
| 419 |
+
*
|
| 420 |
+
* @var string
|
| 421 |
+
*/
|
| 422 |
+
private $_md5Ctxt = null;
|
| 423 |
+
|
| 424 |
+
/**
|
| 425 |
+
* Create a new PHPExcel_Reader_Excel5 instance
|
| 426 |
+
*/
|
| 427 |
+
public function __construct() {
|
| 428 |
+
$this->_readFilter = new PHPExcel_Reader_DefaultReadFilter();
|
| 429 |
+
}
|
| 430 |
+
|
| 431 |
+
|
| 432 |
+
/**
|
| 433 |
+
* Can the current PHPExcel_Reader_IReader read the file?
|
| 434 |
+
*
|
| 435 |
+
* @param string $pFilename
|
| 436 |
+
* @return boolean
|
| 437 |
+
* @throws PHPExcel_Reader_Exception
|
| 438 |
+
*/
|
| 439 |
+
public function canRead($pFilename)
|
| 440 |
+
{
|
| 441 |
+
// Check if file exists
|
| 442 |
+
if (!file_exists($pFilename)) {
|
| 443 |
+
throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist.");
|
| 444 |
+
}
|
| 445 |
+
|
| 446 |
+
try {
|
| 447 |
+
// Use ParseXL for the hard work.
|
| 448 |
+
$ole = new PHPExcel_Shared_OLERead();
|
| 449 |
+
|
| 450 |
+
// get excel data
|
| 451 |
+
$res = $ole->read($pFilename);
|
| 452 |
+
return true;
|
| 453 |
+
} catch (PHPExcel_Exception $e) {
|
| 454 |
+
return false;
|
| 455 |
+
}
|
| 456 |
+
}
|
| 457 |
+
|
| 458 |
+
|
| 459 |
+
/**
|
| 460 |
+
* Reads names of the worksheets from a file, without parsing the whole file to a PHPExcel object
|
| 461 |
+
*
|
| 462 |
+
* @param string $pFilename
|
| 463 |
+
* @throws PHPExcel_Reader_Exception
|
| 464 |
+
*/
|
| 465 |
+
public function listWorksheetNames($pFilename)
|
| 466 |
+
{
|
| 467 |
+
// Check if file exists
|
| 468 |
+
if (!file_exists($pFilename)) {
|
| 469 |
+
throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist.");
|
| 470 |
+
}
|
| 471 |
+
|
| 472 |
+
$worksheetNames = array();
|
| 473 |
+
|
| 474 |
+
// Read the OLE file
|
| 475 |
+
$this->_loadOLE($pFilename);
|
| 476 |
+
|
| 477 |
+
// total byte size of Excel data (workbook global substream + sheet substreams)
|
| 478 |
+
$this->_dataSize = strlen($this->_data);
|
| 479 |
+
|
| 480 |
+
$this->_pos = 0;
|
| 481 |
+
$this->_sheets = array();
|
| 482 |
+
|
| 483 |
+
// Parse Workbook Global Substream
|
| 484 |
+
while ($this->_pos < $this->_dataSize) {
|
| 485 |
+
$code = self::_GetInt2d($this->_data, $this->_pos);
|
| 486 |
+
|
| 487 |
+
switch ($code) {
|
| 488 |
+
case self::XLS_Type_BOF: $this->_readBof(); break;
|
| 489 |
+
case self::XLS_Type_SHEET: $this->_readSheet(); break;
|
| 490 |
+
case self::XLS_Type_EOF: $this->_readDefault(); break 2;
|
| 491 |
+
default: $this->_readDefault(); break;
|
| 492 |
+
}
|
| 493 |
+
}
|
| 494 |
+
|
| 495 |
+
foreach ($this->_sheets as $sheet) {
|
| 496 |
+
if ($sheet['sheetType'] != 0x00) {
|
| 497 |
+
// 0x00: Worksheet, 0x02: Chart, 0x06: Visual Basic module
|
| 498 |
+
continue;
|
| 499 |
+
}
|
| 500 |
+
|
| 501 |
+
$worksheetNames[] = $sheet['name'];
|
| 502 |
+
}
|
| 503 |
+
|
| 504 |
+
return $worksheetNames;
|
| 505 |
+
}
|
| 506 |
+
|
| 507 |
+
|
| 508 |
+
/**
|
| 509 |
+
* Return worksheet info (Name, Last Column Letter, Last Column Index, Total Rows, Total Columns)
|
| 510 |
+
*
|
| 511 |
+
* @param string $pFilename
|
| 512 |
+
* @throws PHPExcel_Reader_Exception
|
| 513 |
+
*/
|
| 514 |
+
public function listWorksheetInfo($pFilename)
|
| 515 |
+
{
|
| 516 |
+
// Check if file exists
|
| 517 |
+
if (!file_exists($pFilename)) {
|
| 518 |
+
throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist.");
|
| 519 |
+
}
|
| 520 |
+
|
| 521 |
+
$worksheetInfo = array();
|
| 522 |
+
|
| 523 |
+
// Read the OLE file
|
| 524 |
+
$this->_loadOLE($pFilename);
|
| 525 |
+
|
| 526 |
+
// total byte size of Excel data (workbook global substream + sheet substreams)
|
| 527 |
+
$this->_dataSize = strlen($this->_data);
|
| 528 |
+
|
| 529 |
+
// initialize
|
| 530 |
+
$this->_pos = 0;
|
| 531 |
+
$this->_sheets = array();
|
| 532 |
+
|
| 533 |
+
// Parse Workbook Global Substream
|
| 534 |
+
while ($this->_pos < $this->_dataSize) {
|
| 535 |
+
$code = self::_GetInt2d($this->_data, $this->_pos);
|
| 536 |
+
|
| 537 |
+
switch ($code) {
|
| 538 |
+
case self::XLS_Type_BOF: $this->_readBof(); break;
|
| 539 |
+
case self::XLS_Type_SHEET: $this->_readSheet(); break;
|
| 540 |
+
case self::XLS_Type_EOF: $this->_readDefault(); break 2;
|
| 541 |
+
default: $this->_readDefault(); break;
|
| 542 |
+
}
|
| 543 |
+
}
|
| 544 |
+
|
| 545 |
+
// Parse the individual sheets
|
| 546 |
+
foreach ($this->_sheets as $sheet) {
|
| 547 |
+
|
| 548 |
+
if ($sheet['sheetType'] != 0x00) {
|
| 549 |
+
// 0x00: Worksheet
|
| 550 |
+
// 0x02: Chart
|
| 551 |
+
// 0x06: Visual Basic module
|
| 552 |
+
continue;
|
| 553 |
+
}
|
| 554 |
+
|
| 555 |
+
$tmpInfo = array();
|
| 556 |
+
$tmpInfo['worksheetName'] = $sheet['name'];
|
| 557 |
+
$tmpInfo['lastColumnLetter'] = 'A';
|
| 558 |
+
$tmpInfo['lastColumnIndex'] = 0;
|
| 559 |
+
$tmpInfo['totalRows'] = 0;
|
| 560 |
+
$tmpInfo['totalColumns'] = 0;
|
| 561 |
+
|
| 562 |
+
$this->_pos = $sheet['offset'];
|
| 563 |
+
|
| 564 |
+
while ($this->_pos <= $this->_dataSize - 4) {
|
| 565 |
+
$code = self::_GetInt2d($this->_data, $this->_pos);
|
| 566 |
+
|
| 567 |
+
switch ($code) {
|
| 568 |
+
case self::XLS_Type_RK:
|
| 569 |
+
case self::XLS_Type_LABELSST:
|
| 570 |
+
case self::XLS_Type_NUMBER:
|
| 571 |
+
case self::XLS_Type_FORMULA:
|
| 572 |
+
case self::XLS_Type_BOOLERR:
|
| 573 |
+
case self::XLS_Type_LABEL:
|
| 574 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 575 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 576 |
+
|
| 577 |
+
// move stream pointer to next record
|
| 578 |
+
$this->_pos += 4 + $length;
|
| 579 |
+
|
| 580 |
+
$rowIndex = self::_GetInt2d($recordData, 0) + 1;
|
| 581 |
+
$columnIndex = self::_GetInt2d($recordData, 2);
|
| 582 |
+
|
| 583 |
+
$tmpInfo['totalRows'] = max($tmpInfo['totalRows'], $rowIndex);
|
| 584 |
+
$tmpInfo['lastColumnIndex'] = max($tmpInfo['lastColumnIndex'], $columnIndex);
|
| 585 |
+
break;
|
| 586 |
+
case self::XLS_Type_BOF: $this->_readBof(); break;
|
| 587 |
+
case self::XLS_Type_EOF: $this->_readDefault(); break 2;
|
| 588 |
+
default: $this->_readDefault(); break;
|
| 589 |
+
}
|
| 590 |
+
}
|
| 591 |
+
|
| 592 |
+
$tmpInfo['lastColumnLetter'] = PHPExcel_Cell::stringFromColumnIndex($tmpInfo['lastColumnIndex']);
|
| 593 |
+
$tmpInfo['totalColumns'] = $tmpInfo['lastColumnIndex'] + 1;
|
| 594 |
+
|
| 595 |
+
$worksheetInfo[] = $tmpInfo;
|
| 596 |
+
}
|
| 597 |
+
|
| 598 |
+
return $worksheetInfo;
|
| 599 |
+
}
|
| 600 |
+
|
| 601 |
+
|
| 602 |
+
/**
|
| 603 |
+
* Loads PHPExcel from file
|
| 604 |
+
*
|
| 605 |
+
* @param string $pFilename
|
| 606 |
+
* @return PHPExcel
|
| 607 |
+
* @throws PHPExcel_Reader_Exception
|
| 608 |
+
*/
|
| 609 |
+
public function load($pFilename)
|
| 610 |
+
{
|
| 611 |
+
// Read the OLE file
|
| 612 |
+
$this->_loadOLE($pFilename);
|
| 613 |
+
|
| 614 |
+
// Initialisations
|
| 615 |
+
$this->_phpExcel = new PHPExcel;
|
| 616 |
+
$this->_phpExcel->removeSheetByIndex(0); // remove 1st sheet
|
| 617 |
+
if (!$this->_readDataOnly) {
|
| 618 |
+
$this->_phpExcel->removeCellStyleXfByIndex(0); // remove the default style
|
| 619 |
+
$this->_phpExcel->removeCellXfByIndex(0); // remove the default style
|
| 620 |
+
}
|
| 621 |
+
|
| 622 |
+
// Read the summary information stream (containing meta data)
|
| 623 |
+
$this->_readSummaryInformation();
|
| 624 |
+
|
| 625 |
+
// Read the Additional document summary information stream (containing application-specific meta data)
|
| 626 |
+
$this->_readDocumentSummaryInformation();
|
| 627 |
+
|
| 628 |
+
// total byte size of Excel data (workbook global substream + sheet substreams)
|
| 629 |
+
$this->_dataSize = strlen($this->_data);
|
| 630 |
+
|
| 631 |
+
// initialize
|
| 632 |
+
$this->_pos = 0;
|
| 633 |
+
$this->_codepage = 'CP1252';
|
| 634 |
+
$this->_formats = array();
|
| 635 |
+
$this->_objFonts = array();
|
| 636 |
+
$this->_palette = array();
|
| 637 |
+
$this->_sheets = array();
|
| 638 |
+
$this->_externalBooks = array();
|
| 639 |
+
$this->_ref = array();
|
| 640 |
+
$this->_definedname = array();
|
| 641 |
+
$this->_sst = array();
|
| 642 |
+
$this->_drawingGroupData = '';
|
| 643 |
+
$this->_xfIndex = '';
|
| 644 |
+
$this->_mapCellXfIndex = array();
|
| 645 |
+
$this->_mapCellStyleXfIndex = array();
|
| 646 |
+
|
| 647 |
+
// Parse Workbook Global Substream
|
| 648 |
+
while ($this->_pos < $this->_dataSize) {
|
| 649 |
+
$code = self::_GetInt2d($this->_data, $this->_pos);
|
| 650 |
+
|
| 651 |
+
switch ($code) {
|
| 652 |
+
case self::XLS_Type_BOF: $this->_readBof(); break;
|
| 653 |
+
case self::XLS_Type_FILEPASS: $this->_readFilepass(); break;
|
| 654 |
+
case self::XLS_Type_CODEPAGE: $this->_readCodepage(); break;
|
| 655 |
+
case self::XLS_Type_DATEMODE: $this->_readDateMode(); break;
|
| 656 |
+
case self::XLS_Type_FONT: $this->_readFont(); break;
|
| 657 |
+
case self::XLS_Type_FORMAT: $this->_readFormat(); break;
|
| 658 |
+
case self::XLS_Type_XF: $this->_readXf(); break;
|
| 659 |
+
case self::XLS_Type_XFEXT: $this->_readXfExt(); break;
|
| 660 |
+
case self::XLS_Type_STYLE: $this->_readStyle(); break;
|
| 661 |
+
case self::XLS_Type_PALETTE: $this->_readPalette(); break;
|
| 662 |
+
case self::XLS_Type_SHEET: $this->_readSheet(); break;
|
| 663 |
+
case self::XLS_Type_EXTERNALBOOK: $this->_readExternalBook(); break;
|
| 664 |
+
case self::XLS_Type_EXTERNNAME: $this->_readExternName(); break;
|
| 665 |
+
case self::XLS_Type_EXTERNSHEET: $this->_readExternSheet(); break;
|
| 666 |
+
case self::XLS_Type_DEFINEDNAME: $this->_readDefinedName(); break;
|
| 667 |
+
case self::XLS_Type_MSODRAWINGGROUP: $this->_readMsoDrawingGroup(); break;
|
| 668 |
+
case self::XLS_Type_SST: $this->_readSst(); break;
|
| 669 |
+
case self::XLS_Type_EOF: $this->_readDefault(); break 2;
|
| 670 |
+
default: $this->_readDefault(); break;
|
| 671 |
+
}
|
| 672 |
+
}
|
| 673 |
+
|
| 674 |
+
// Resolve indexed colors for font, fill, and border colors
|
| 675 |
+
// Cannot be resolved already in XF record, because PALETTE record comes afterwards
|
| 676 |
+
if (!$this->_readDataOnly) {
|
| 677 |
+
foreach ($this->_objFonts as $objFont) {
|
| 678 |
+
if (isset($objFont->colorIndex)) {
|
| 679 |
+
$color = self::_readColor($objFont->colorIndex,$this->_palette,$this->_version);
|
| 680 |
+
$objFont->getColor()->setRGB($color['rgb']);
|
| 681 |
+
}
|
| 682 |
+
}
|
| 683 |
+
|
| 684 |
+
foreach ($this->_phpExcel->getCellXfCollection() as $objStyle) {
|
| 685 |
+
// fill start and end color
|
| 686 |
+
$fill = $objStyle->getFill();
|
| 687 |
+
|
| 688 |
+
if (isset($fill->startcolorIndex)) {
|
| 689 |
+
$startColor = self::_readColor($fill->startcolorIndex,$this->_palette,$this->_version);
|
| 690 |
+
$fill->getStartColor()->setRGB($startColor['rgb']);
|
| 691 |
+
}
|
| 692 |
+
|
| 693 |
+
if (isset($fill->endcolorIndex)) {
|
| 694 |
+
$endColor = self::_readColor($fill->endcolorIndex,$this->_palette,$this->_version);
|
| 695 |
+
$fill->getEndColor()->setRGB($endColor['rgb']);
|
| 696 |
+
}
|
| 697 |
+
|
| 698 |
+
// border colors
|
| 699 |
+
$top = $objStyle->getBorders()->getTop();
|
| 700 |
+
$right = $objStyle->getBorders()->getRight();
|
| 701 |
+
$bottom = $objStyle->getBorders()->getBottom();
|
| 702 |
+
$left = $objStyle->getBorders()->getLeft();
|
| 703 |
+
$diagonal = $objStyle->getBorders()->getDiagonal();
|
| 704 |
+
|
| 705 |
+
if (isset($top->colorIndex)) {
|
| 706 |
+
$borderTopColor = self::_readColor($top->colorIndex,$this->_palette,$this->_version);
|
| 707 |
+
$top->getColor()->setRGB($borderTopColor['rgb']);
|
| 708 |
+
}
|
| 709 |
+
|
| 710 |
+
if (isset($right->colorIndex)) {
|
| 711 |
+
$borderRightColor = self::_readColor($right->colorIndex,$this->_palette,$this->_version);
|
| 712 |
+
$right->getColor()->setRGB($borderRightColor['rgb']);
|
| 713 |
+
}
|
| 714 |
+
|
| 715 |
+
if (isset($bottom->colorIndex)) {
|
| 716 |
+
$borderBottomColor = self::_readColor($bottom->colorIndex,$this->_palette,$this->_version);
|
| 717 |
+
$bottom->getColor()->setRGB($borderBottomColor['rgb']);
|
| 718 |
+
}
|
| 719 |
+
|
| 720 |
+
if (isset($left->colorIndex)) {
|
| 721 |
+
$borderLeftColor = self::_readColor($left->colorIndex,$this->_palette,$this->_version);
|
| 722 |
+
$left->getColor()->setRGB($borderLeftColor['rgb']);
|
| 723 |
+
}
|
| 724 |
+
|
| 725 |
+
if (isset($diagonal->colorIndex)) {
|
| 726 |
+
$borderDiagonalColor = self::_readColor($diagonal->colorIndex,$this->_palette,$this->_version);
|
| 727 |
+
$diagonal->getColor()->setRGB($borderDiagonalColor['rgb']);
|
| 728 |
+
}
|
| 729 |
+
}
|
| 730 |
+
}
|
| 731 |
+
|
| 732 |
+
// treat MSODRAWINGGROUP records, workbook-level Escher
|
| 733 |
+
if (!$this->_readDataOnly && $this->_drawingGroupData) {
|
| 734 |
+
$escherWorkbook = new PHPExcel_Shared_Escher();
|
| 735 |
+
$reader = new PHPExcel_Reader_Excel5_Escher($escherWorkbook);
|
| 736 |
+
$escherWorkbook = $reader->load($this->_drawingGroupData);
|
| 737 |
+
|
| 738 |
+
// debug Escher stream
|
| 739 |
+
//$debug = new Debug_Escher(new PHPExcel_Shared_Escher());
|
| 740 |
+
//$debug->load($this->_drawingGroupData);
|
| 741 |
+
}
|
| 742 |
+
|
| 743 |
+
// Parse the individual sheets
|
| 744 |
+
foreach ($this->_sheets as $sheet) {
|
| 745 |
+
|
| 746 |
+
if ($sheet['sheetType'] != 0x00) {
|
| 747 |
+
// 0x00: Worksheet, 0x02: Chart, 0x06: Visual Basic module
|
| 748 |
+
continue;
|
| 749 |
+
}
|
| 750 |
+
|
| 751 |
+
// check if sheet should be skipped
|
| 752 |
+
if (isset($this->_loadSheetsOnly) && !in_array($sheet['name'], $this->_loadSheetsOnly)) {
|
| 753 |
+
continue;
|
| 754 |
+
}
|
| 755 |
+
|
| 756 |
+
// add sheet to PHPExcel object
|
| 757 |
+
$this->_phpSheet = $this->_phpExcel->createSheet();
|
| 758 |
+
// Use false for $updateFormulaCellReferences to prevent adjustment of worksheet references in formula
|
| 759 |
+
// cells... during the load, all formulae should be correct, and we're simply bringing the worksheet
|
| 760 |
+
// name in line with the formula, not the reverse
|
| 761 |
+
$this->_phpSheet->setTitle($sheet['name'],false);
|
| 762 |
+
$this->_phpSheet->setSheetState($sheet['sheetState']);
|
| 763 |
+
|
| 764 |
+
$this->_pos = $sheet['offset'];
|
| 765 |
+
|
| 766 |
+
// Initialize isFitToPages. May change after reading SHEETPR record.
|
| 767 |
+
$this->_isFitToPages = false;
|
| 768 |
+
|
| 769 |
+
// Initialize drawingData
|
| 770 |
+
$this->_drawingData = '';
|
| 771 |
+
|
| 772 |
+
// Initialize objs
|
| 773 |
+
$this->_objs = array();
|
| 774 |
+
|
| 775 |
+
// Initialize shared formula parts
|
| 776 |
+
$this->_sharedFormulaParts = array();
|
| 777 |
+
|
| 778 |
+
// Initialize shared formulas
|
| 779 |
+
$this->_sharedFormulas = array();
|
| 780 |
+
|
| 781 |
+
// Initialize text objs
|
| 782 |
+
$this->_textObjects = array();
|
| 783 |
+
|
| 784 |
+
// Initialize cell annotations
|
| 785 |
+
$this->_cellNotes = array();
|
| 786 |
+
$this->textObjRef = -1;
|
| 787 |
+
|
| 788 |
+
while ($this->_pos <= $this->_dataSize - 4) {
|
| 789 |
+
$code = self::_GetInt2d($this->_data, $this->_pos);
|
| 790 |
+
|
| 791 |
+
switch ($code) {
|
| 792 |
+
case self::XLS_Type_BOF: $this->_readBof(); break;
|
| 793 |
+
case self::XLS_Type_PRINTGRIDLINES: $this->_readPrintGridlines(); break;
|
| 794 |
+
case self::XLS_Type_DEFAULTROWHEIGHT: $this->_readDefaultRowHeight(); break;
|
| 795 |
+
case self::XLS_Type_SHEETPR: $this->_readSheetPr(); break;
|
| 796 |
+
case self::XLS_Type_HORIZONTALPAGEBREAKS: $this->_readHorizontalPageBreaks(); break;
|
| 797 |
+
case self::XLS_Type_VERTICALPAGEBREAKS: $this->_readVerticalPageBreaks(); break;
|
| 798 |
+
case self::XLS_Type_HEADER: $this->_readHeader(); break;
|
| 799 |
+
case self::XLS_Type_FOOTER: $this->_readFooter(); break;
|
| 800 |
+
case self::XLS_Type_HCENTER: $this->_readHcenter(); break;
|
| 801 |
+
case self::XLS_Type_VCENTER: $this->_readVcenter(); break;
|
| 802 |
+
case self::XLS_Type_LEFTMARGIN: $this->_readLeftMargin(); break;
|
| 803 |
+
case self::XLS_Type_RIGHTMARGIN: $this->_readRightMargin(); break;
|
| 804 |
+
case self::XLS_Type_TOPMARGIN: $this->_readTopMargin(); break;
|
| 805 |
+
case self::XLS_Type_BOTTOMMARGIN: $this->_readBottomMargin(); break;
|
| 806 |
+
case self::XLS_Type_PAGESETUP: $this->_readPageSetup(); break;
|
| 807 |
+
case self::XLS_Type_PROTECT: $this->_readProtect(); break;
|
| 808 |
+
case self::XLS_Type_SCENPROTECT: $this->_readScenProtect(); break;
|
| 809 |
+
case self::XLS_Type_OBJECTPROTECT: $this->_readObjectProtect(); break;
|
| 810 |
+
case self::XLS_Type_PASSWORD: $this->_readPassword(); break;
|
| 811 |
+
case self::XLS_Type_DEFCOLWIDTH: $this->_readDefColWidth(); break;
|
| 812 |
+
case self::XLS_Type_COLINFO: $this->_readColInfo(); break;
|
| 813 |
+
case self::XLS_Type_DIMENSION: $this->_readDefault(); break;
|
| 814 |
+
case self::XLS_Type_ROW: $this->_readRow(); break;
|
| 815 |
+
case self::XLS_Type_DBCELL: $this->_readDefault(); break;
|
| 816 |
+
case self::XLS_Type_RK: $this->_readRk(); break;
|
| 817 |
+
case self::XLS_Type_LABELSST: $this->_readLabelSst(); break;
|
| 818 |
+
case self::XLS_Type_MULRK: $this->_readMulRk(); break;
|
| 819 |
+
case self::XLS_Type_NUMBER: $this->_readNumber(); break;
|
| 820 |
+
case self::XLS_Type_FORMULA: $this->_readFormula(); break;
|
| 821 |
+
case self::XLS_Type_SHAREDFMLA: $this->_readSharedFmla(); break;
|
| 822 |
+
case self::XLS_Type_BOOLERR: $this->_readBoolErr(); break;
|
| 823 |
+
case self::XLS_Type_MULBLANK: $this->_readMulBlank(); break;
|
| 824 |
+
case self::XLS_Type_LABEL: $this->_readLabel(); break;
|
| 825 |
+
case self::XLS_Type_BLANK: $this->_readBlank(); break;
|
| 826 |
+
case self::XLS_Type_MSODRAWING: $this->_readMsoDrawing(); break;
|
| 827 |
+
case self::XLS_Type_OBJ: $this->_readObj(); break;
|
| 828 |
+
case self::XLS_Type_WINDOW2: $this->_readWindow2(); break;
|
| 829 |
+
case self::XLS_Type_PAGELAYOUTVIEW: $this->_readPageLayoutView(); break;
|
| 830 |
+
case self::XLS_Type_SCL: $this->_readScl(); break;
|
| 831 |
+
case self::XLS_Type_PANE: $this->_readPane(); break;
|
| 832 |
+
case self::XLS_Type_SELECTION: $this->_readSelection(); break;
|
| 833 |
+
case self::XLS_Type_MERGEDCELLS: $this->_readMergedCells(); break;
|
| 834 |
+
case self::XLS_Type_HYPERLINK: $this->_readHyperLink(); break;
|
| 835 |
+
case self::XLS_Type_DATAVALIDATIONS: $this->_readDataValidations(); break;
|
| 836 |
+
case self::XLS_Type_DATAVALIDATION: $this->_readDataValidation(); break;
|
| 837 |
+
case self::XLS_Type_SHEETLAYOUT: $this->_readSheetLayout(); break;
|
| 838 |
+
case self::XLS_Type_SHEETPROTECTION: $this->_readSheetProtection(); break;
|
| 839 |
+
case self::XLS_Type_RANGEPROTECTION: $this->_readRangeProtection(); break;
|
| 840 |
+
case self::XLS_Type_NOTE: $this->_readNote(); break;
|
| 841 |
+
//case self::XLS_Type_IMDATA: $this->_readImData(); break;
|
| 842 |
+
case self::XLS_Type_TXO: $this->_readTextObject(); break;
|
| 843 |
+
case self::XLS_Type_CONTINUE: $this->_readContinue(); break;
|
| 844 |
+
case self::XLS_Type_EOF: $this->_readDefault(); break 2;
|
| 845 |
+
default: $this->_readDefault(); break;
|
| 846 |
+
}
|
| 847 |
+
|
| 848 |
+
}
|
| 849 |
+
|
| 850 |
+
// treat MSODRAWING records, sheet-level Escher
|
| 851 |
+
if (!$this->_readDataOnly && $this->_drawingData) {
|
| 852 |
+
$escherWorksheet = new PHPExcel_Shared_Escher();
|
| 853 |
+
$reader = new PHPExcel_Reader_Excel5_Escher($escherWorksheet);
|
| 854 |
+
$escherWorksheet = $reader->load($this->_drawingData);
|
| 855 |
+
|
| 856 |
+
// debug Escher stream
|
| 857 |
+
//$debug = new Debug_Escher(new PHPExcel_Shared_Escher());
|
| 858 |
+
//$debug->load($this->_drawingData);
|
| 859 |
+
|
| 860 |
+
// get all spContainers in one long array, so they can be mapped to OBJ records
|
| 861 |
+
$allSpContainers = $escherWorksheet->getDgContainer()->getSpgrContainer()->getAllSpContainers();
|
| 862 |
+
}
|
| 863 |
+
|
| 864 |
+
// treat OBJ records
|
| 865 |
+
foreach ($this->_objs as $n => $obj) {
|
| 866 |
+
// echo '<hr /><b>Object</b> reference is ',$n,'<br />';
|
| 867 |
+
// var_dump($obj);
|
| 868 |
+
// echo '<br />';
|
| 869 |
+
|
| 870 |
+
// the first shape container never has a corresponding OBJ record, hence $n + 1
|
| 871 |
+
if (isset($allSpContainers[$n + 1]) && is_object($allSpContainers[$n + 1])) {
|
| 872 |
+
$spContainer = $allSpContainers[$n + 1];
|
| 873 |
+
|
| 874 |
+
// we skip all spContainers that are a part of a group shape since we cannot yet handle those
|
| 875 |
+
if ($spContainer->getNestingLevel() > 1) {
|
| 876 |
+
continue;
|
| 877 |
+
}
|
| 878 |
+
|
| 879 |
+
// calculate the width and height of the shape
|
| 880 |
+
list($startColumn, $startRow) = PHPExcel_Cell::coordinateFromString($spContainer->getStartCoordinates());
|
| 881 |
+
list($endColumn, $endRow) = PHPExcel_Cell::coordinateFromString($spContainer->getEndCoordinates());
|
| 882 |
+
|
| 883 |
+
$startOffsetX = $spContainer->getStartOffsetX();
|
| 884 |
+
$startOffsetY = $spContainer->getStartOffsetY();
|
| 885 |
+
$endOffsetX = $spContainer->getEndOffsetX();
|
| 886 |
+
$endOffsetY = $spContainer->getEndOffsetY();
|
| 887 |
+
|
| 888 |
+
$width = PHPExcel_Shared_Excel5::getDistanceX($this->_phpSheet, $startColumn, $startOffsetX, $endColumn, $endOffsetX);
|
| 889 |
+
$height = PHPExcel_Shared_Excel5::getDistanceY($this->_phpSheet, $startRow, $startOffsetY, $endRow, $endOffsetY);
|
| 890 |
+
|
| 891 |
+
// calculate offsetX and offsetY of the shape
|
| 892 |
+
$offsetX = $startOffsetX * PHPExcel_Shared_Excel5::sizeCol($this->_phpSheet, $startColumn) / 1024;
|
| 893 |
+
$offsetY = $startOffsetY * PHPExcel_Shared_Excel5::sizeRow($this->_phpSheet, $startRow) / 256;
|
| 894 |
+
|
| 895 |
+
switch ($obj['otObjType']) {
|
| 896 |
+
case 0x19:
|
| 897 |
+
// Note
|
| 898 |
+
// echo 'Cell Annotation Object<br />';
|
| 899 |
+
// echo 'Object ID is ',$obj['idObjID'],'<br />';
|
| 900 |
+
//
|
| 901 |
+
if (isset($this->_cellNotes[$obj['idObjID']])) {
|
| 902 |
+
$cellNote = $this->_cellNotes[$obj['idObjID']];
|
| 903 |
+
|
| 904 |
+
if (isset($this->_textObjects[$obj['idObjID']])) {
|
| 905 |
+
$textObject = $this->_textObjects[$obj['idObjID']];
|
| 906 |
+
$this->_cellNotes[$obj['idObjID']]['objTextData'] = $textObject;
|
| 907 |
+
}
|
| 908 |
+
}
|
| 909 |
+
break;
|
| 910 |
+
|
| 911 |
+
case 0x08:
|
| 912 |
+
// echo 'Picture Object<br />';
|
| 913 |
+
// picture
|
| 914 |
+
|
| 915 |
+
// get index to BSE entry (1-based)
|
| 916 |
+
$BSEindex = $spContainer->getOPT(0x0104);
|
| 917 |
+
$BSECollection = $escherWorkbook->getDggContainer()->getBstoreContainer()->getBSECollection();
|
| 918 |
+
$BSE = $BSECollection[$BSEindex - 1];
|
| 919 |
+
$blipType = $BSE->getBlipType();
|
| 920 |
+
|
| 921 |
+
// need check because some blip types are not supported by Escher reader such as EMF
|
| 922 |
+
if ($blip = $BSE->getBlip()) {
|
| 923 |
+
$ih = imagecreatefromstring($blip->getData());
|
| 924 |
+
$drawing = new PHPExcel_Worksheet_MemoryDrawing();
|
| 925 |
+
$drawing->setImageResource($ih);
|
| 926 |
+
|
| 927 |
+
// width, height, offsetX, offsetY
|
| 928 |
+
$drawing->setResizeProportional(false);
|
| 929 |
+
$drawing->setWidth($width);
|
| 930 |
+
$drawing->setHeight($height);
|
| 931 |
+
$drawing->setOffsetX($offsetX);
|
| 932 |
+
$drawing->setOffsetY($offsetY);
|
| 933 |
+
|
| 934 |
+
switch ($blipType) {
|
| 935 |
+
case PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_JPEG:
|
| 936 |
+
$drawing->setRenderingFunction(PHPExcel_Worksheet_MemoryDrawing::RENDERING_JPEG);
|
| 937 |
+
$drawing->setMimeType(PHPExcel_Worksheet_MemoryDrawing::MIMETYPE_JPEG);
|
| 938 |
+
break;
|
| 939 |
+
|
| 940 |
+
case PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_PNG:
|
| 941 |
+
$drawing->setRenderingFunction(PHPExcel_Worksheet_MemoryDrawing::RENDERING_PNG);
|
| 942 |
+
$drawing->setMimeType(PHPExcel_Worksheet_MemoryDrawing::MIMETYPE_PNG);
|
| 943 |
+
break;
|
| 944 |
+
}
|
| 945 |
+
|
| 946 |
+
$drawing->setWorksheet($this->_phpSheet);
|
| 947 |
+
$drawing->setCoordinates($spContainer->getStartCoordinates());
|
| 948 |
+
}
|
| 949 |
+
|
| 950 |
+
break;
|
| 951 |
+
|
| 952 |
+
default:
|
| 953 |
+
// other object type
|
| 954 |
+
break;
|
| 955 |
+
|
| 956 |
+
}
|
| 957 |
+
}
|
| 958 |
+
}
|
| 959 |
+
|
| 960 |
+
// treat SHAREDFMLA records
|
| 961 |
+
if ($this->_version == self::XLS_BIFF8) {
|
| 962 |
+
foreach ($this->_sharedFormulaParts as $cell => $baseCell) {
|
| 963 |
+
list($column, $row) = PHPExcel_Cell::coordinateFromString($cell);
|
| 964 |
+
if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($column, $row, $this->_phpSheet->getTitle()) ) {
|
| 965 |
+
$formula = $this->_getFormulaFromStructure($this->_sharedFormulas[$baseCell], $cell);
|
| 966 |
+
$this->_phpSheet->getCell($cell)->setValueExplicit('=' . $formula, PHPExcel_Cell_DataType::TYPE_FORMULA);
|
| 967 |
+
}
|
| 968 |
+
}
|
| 969 |
+
}
|
| 970 |
+
|
| 971 |
+
if (!empty($this->_cellNotes)) {
|
| 972 |
+
foreach($this->_cellNotes as $note => $noteDetails) {
|
| 973 |
+
if (!isset($noteDetails['objTextData'])) {
|
| 974 |
+
if (isset($this->_textObjects[$note])) {
|
| 975 |
+
$textObject = $this->_textObjects[$note];
|
| 976 |
+
$noteDetails['objTextData'] = $textObject;
|
| 977 |
+
} else {
|
| 978 |
+
$noteDetails['objTextData']['text'] = '';
|
| 979 |
+
}
|
| 980 |
+
}
|
| 981 |
+
// echo '<b>Cell annotation ',$note,'</b><br />';
|
| 982 |
+
// var_dump($noteDetails);
|
| 983 |
+
// echo '<br />';
|
| 984 |
+
$cellAddress = str_replace('$','',$noteDetails['cellRef']);
|
| 985 |
+
$this->_phpSheet->getComment( $cellAddress )
|
| 986 |
+
->setAuthor( $noteDetails['author'] )
|
| 987 |
+
->setText($this->_parseRichText($noteDetails['objTextData']['text']) );
|
| 988 |
+
}
|
| 989 |
+
}
|
| 990 |
+
}
|
| 991 |
+
|
| 992 |
+
// add the named ranges (defined names)
|
| 993 |
+
foreach ($this->_definedname as $definedName) {
|
| 994 |
+
if ($definedName['isBuiltInName']) {
|
| 995 |
+
switch ($definedName['name']) {
|
| 996 |
+
|
| 997 |
+
case pack('C', 0x06):
|
| 998 |
+
// print area
|
| 999 |
+
// in general, formula looks like this: Foo!$C$7:$J$66,Bar!$A$1:$IV$2
|
| 1000 |
+
$ranges = explode(',', $definedName['formula']); // FIXME: what if sheetname contains comma?
|
| 1001 |
+
|
| 1002 |
+
$extractedRanges = array();
|
| 1003 |
+
foreach ($ranges as $range) {
|
| 1004 |
+
// $range should look like one of these
|
| 1005 |
+
// Foo!$C$7:$J$66
|
| 1006 |
+
// Bar!$A$1:$IV$2
|
| 1007 |
+
|
| 1008 |
+
$explodes = explode('!', $range); // FIXME: what if sheetname contains exclamation mark?
|
| 1009 |
+
$sheetName = trim($explodes[0], "'");
|
| 1010 |
+
|
| 1011 |
+
if (count($explodes) == 2) {
|
| 1012 |
+
if (strpos($explodes[1], ':') === FALSE) {
|
| 1013 |
+
$explodes[1] = $explodes[1] . ':' . $explodes[1];
|
| 1014 |
+
}
|
| 1015 |
+
$extractedRanges[] = str_replace('$', '', $explodes[1]); // C7:J66
|
| 1016 |
+
}
|
| 1017 |
+
}
|
| 1018 |
+
if ($docSheet = $this->_phpExcel->getSheetByName($sheetName)) {
|
| 1019 |
+
$docSheet->getPageSetup()->setPrintArea(implode(',', $extractedRanges)); // C7:J66,A1:IV2
|
| 1020 |
+
}
|
| 1021 |
+
break;
|
| 1022 |
+
|
| 1023 |
+
case pack('C', 0x07):
|
| 1024 |
+
// print titles (repeating rows)
|
| 1025 |
+
// Assuming BIFF8, there are 3 cases
|
| 1026 |
+
// 1. repeating rows
|
| 1027 |
+
// formula looks like this: Sheet!$A$1:$IV$2
|
| 1028 |
+
// rows 1-2 repeat
|
| 1029 |
+
// 2. repeating columns
|
| 1030 |
+
// formula looks like this: Sheet!$A$1:$B$65536
|
| 1031 |
+
// columns A-B repeat
|
| 1032 |
+
// 3. both repeating rows and repeating columns
|
| 1033 |
+
// formula looks like this: Sheet!$A$1:$B$65536,Sheet!$A$1:$IV$2
|
| 1034 |
+
|
| 1035 |
+
$ranges = explode(',', $definedName['formula']); // FIXME: what if sheetname contains comma?
|
| 1036 |
+
|
| 1037 |
+
foreach ($ranges as $range) {
|
| 1038 |
+
// $range should look like this one of these
|
| 1039 |
+
// Sheet!$A$1:$B$65536
|
| 1040 |
+
// Sheet!$A$1:$IV$2
|
| 1041 |
+
|
| 1042 |
+
$explodes = explode('!', $range);
|
| 1043 |
+
|
| 1044 |
+
if (count($explodes) == 2) {
|
| 1045 |
+
if ($docSheet = $this->_phpExcel->getSheetByName($explodes[0])) {
|
| 1046 |
+
|
| 1047 |
+
$extractedRange = $explodes[1];
|
| 1048 |
+
$extractedRange = str_replace('$', '', $extractedRange);
|
| 1049 |
+
|
| 1050 |
+
$coordinateStrings = explode(':', $extractedRange);
|
| 1051 |
+
if (count($coordinateStrings) == 2) {
|
| 1052 |
+
list($firstColumn, $firstRow) = PHPExcel_Cell::coordinateFromString($coordinateStrings[0]);
|
| 1053 |
+
list($lastColumn, $lastRow) = PHPExcel_Cell::coordinateFromString($coordinateStrings[1]);
|
| 1054 |
+
|
| 1055 |
+
if ($firstColumn == 'A' and $lastColumn == 'IV') {
|
| 1056 |
+
// then we have repeating rows
|
| 1057 |
+
$docSheet->getPageSetup()->setRowsToRepeatAtTop(array($firstRow, $lastRow));
|
| 1058 |
+
} elseif ($firstRow == 1 and $lastRow == 65536) {
|
| 1059 |
+
// then we have repeating columns
|
| 1060 |
+
$docSheet->getPageSetup()->setColumnsToRepeatAtLeft(array($firstColumn, $lastColumn));
|
| 1061 |
+
}
|
| 1062 |
+
}
|
| 1063 |
+
}
|
| 1064 |
+
}
|
| 1065 |
+
}
|
| 1066 |
+
break;
|
| 1067 |
+
|
| 1068 |
+
}
|
| 1069 |
+
} else {
|
| 1070 |
+
// Extract range
|
| 1071 |
+
$explodes = explode('!', $definedName['formula']);
|
| 1072 |
+
|
| 1073 |
+
if (count($explodes) == 2) {
|
| 1074 |
+
if (($docSheet = $this->_phpExcel->getSheetByName($explodes[0])) ||
|
| 1075 |
+
($docSheet = $this->_phpExcel->getSheetByName(trim($explodes[0],"'")))) {
|
| 1076 |
+
$extractedRange = $explodes[1];
|
| 1077 |
+
$extractedRange = str_replace('$', '', $extractedRange);
|
| 1078 |
+
|
| 1079 |
+
$localOnly = ($definedName['scope'] == 0) ? false : true;
|
| 1080 |
+
|
| 1081 |
+
$scope = ($definedName['scope'] == 0) ?
|
| 1082 |
+
null : $this->_phpExcel->getSheetByName($this->_sheets[$definedName['scope'] - 1]['name']);
|
| 1083 |
+
|
| 1084 |
+
$this->_phpExcel->addNamedRange( new PHPExcel_NamedRange((string)$definedName['name'], $docSheet, $extractedRange, $localOnly, $scope) );
|
| 1085 |
+
}
|
| 1086 |
+
} else {
|
| 1087 |
+
// Named Value
|
| 1088 |
+
// TODO Provide support for named values
|
| 1089 |
+
}
|
| 1090 |
+
}
|
| 1091 |
+
}
|
| 1092 |
+
$this->_data = null;
|
| 1093 |
+
|
| 1094 |
+
return $this->_phpExcel;
|
| 1095 |
+
}
|
| 1096 |
+
|
| 1097 |
+
/**
|
| 1098 |
+
* Read record data from stream, decrypting as required
|
| 1099 |
+
*
|
| 1100 |
+
* @param string $data Data stream to read from
|
| 1101 |
+
* @param int $pos Position to start reading from
|
| 1102 |
+
* @param int $length Record data length
|
| 1103 |
+
*
|
| 1104 |
+
* @return string Record data
|
| 1105 |
+
*/
|
| 1106 |
+
private function _readRecordData($data, $pos, $len)
|
| 1107 |
+
{
|
| 1108 |
+
$data = substr($data, $pos, $len);
|
| 1109 |
+
|
| 1110 |
+
// File not encrypted, or record before encryption start point
|
| 1111 |
+
if ($this->_encryption == self::MS_BIFF_CRYPTO_NONE || $pos < $this->_encryptionStartPos) {
|
| 1112 |
+
return $data;
|
| 1113 |
+
}
|
| 1114 |
+
|
| 1115 |
+
$recordData = '';
|
| 1116 |
+
if ($this->_encryption == self::MS_BIFF_CRYPTO_RC4) {
|
| 1117 |
+
|
| 1118 |
+
$oldBlock = floor($this->_rc4Pos / self::REKEY_BLOCK);
|
| 1119 |
+
$block = floor($pos / self::REKEY_BLOCK);
|
| 1120 |
+
$endBlock = floor(($pos + $len) / self::REKEY_BLOCK);
|
| 1121 |
+
|
| 1122 |
+
// Spin an RC4 decryptor to the right spot. If we have a decryptor sitting
|
| 1123 |
+
// at a point earlier in the current block, re-use it as we can save some time.
|
| 1124 |
+
if ($block != $oldBlock || $pos < $this->_rc4Pos || !$this->_rc4Key) {
|
| 1125 |
+
$this->_rc4Key = $this->_makeKey($block, $this->_md5Ctxt);
|
| 1126 |
+
$step = $pos % self::REKEY_BLOCK;
|
| 1127 |
+
} else {
|
| 1128 |
+
$step = $pos - $this->_rc4Pos;
|
| 1129 |
+
}
|
| 1130 |
+
$this->_rc4Key->RC4(str_repeat("\0", $step));
|
| 1131 |
+
|
| 1132 |
+
// Decrypt record data (re-keying at the end of every block)
|
| 1133 |
+
while ($block != $endBlock) {
|
| 1134 |
+
$step = self::REKEY_BLOCK - ($pos % self::REKEY_BLOCK);
|
| 1135 |
+
$recordData .= $this->_rc4Key->RC4(substr($data, 0, $step));
|
| 1136 |
+
$data = substr($data, $step);
|
| 1137 |
+
$pos += $step;
|
| 1138 |
+
$len -= $step;
|
| 1139 |
+
$block++;
|
| 1140 |
+
$this->_rc4Key = $this->_makeKey($block, $this->_md5Ctxt);
|
| 1141 |
+
}
|
| 1142 |
+
$recordData .= $this->_rc4Key->RC4(substr($data, 0, $len));
|
| 1143 |
+
|
| 1144 |
+
// Keep track of the position of this decryptor.
|
| 1145 |
+
// We'll try and re-use it later if we can to speed things up
|
| 1146 |
+
$this->_rc4Pos = $pos + $len;
|
| 1147 |
+
|
| 1148 |
+
} elseif ($this->_encryption == self::MS_BIFF_CRYPTO_XOR) {
|
| 1149 |
+
throw new PHPExcel_Reader_Exception('XOr encryption not supported');
|
| 1150 |
+
}
|
| 1151 |
+
return $recordData;
|
| 1152 |
+
}
|
| 1153 |
+
|
| 1154 |
+
/**
|
| 1155 |
+
* Use OLE reader to extract the relevant data streams from the OLE file
|
| 1156 |
+
*
|
| 1157 |
+
* @param string $pFilename
|
| 1158 |
+
*/
|
| 1159 |
+
private function _loadOLE($pFilename)
|
| 1160 |
+
{
|
| 1161 |
+
// OLE reader
|
| 1162 |
+
$ole = new PHPExcel_Shared_OLERead();
|
| 1163 |
+
|
| 1164 |
+
// get excel data,
|
| 1165 |
+
$res = $ole->read($pFilename);
|
| 1166 |
+
// Get workbook data: workbook stream + sheet streams
|
| 1167 |
+
$this->_data = $ole->getStream($ole->wrkbook);
|
| 1168 |
+
|
| 1169 |
+
// Get summary information data
|
| 1170 |
+
$this->_summaryInformation = $ole->getStream($ole->summaryInformation);
|
| 1171 |
+
|
| 1172 |
+
// Get additional document summary information data
|
| 1173 |
+
$this->_documentSummaryInformation = $ole->getStream($ole->documentSummaryInformation);
|
| 1174 |
+
|
| 1175 |
+
// Get user-defined property data
|
| 1176 |
+
// $this->_userDefinedProperties = $ole->getUserDefinedProperties();
|
| 1177 |
+
}
|
| 1178 |
+
|
| 1179 |
+
|
| 1180 |
+
/**
|
| 1181 |
+
* Read summary information
|
| 1182 |
+
*/
|
| 1183 |
+
private function _readSummaryInformation()
|
| 1184 |
+
{
|
| 1185 |
+
if (!isset($this->_summaryInformation)) {
|
| 1186 |
+
return;
|
| 1187 |
+
}
|
| 1188 |
+
|
| 1189 |
+
// offset: 0; size: 2; must be 0xFE 0xFF (UTF-16 LE byte order mark)
|
| 1190 |
+
// offset: 2; size: 2;
|
| 1191 |
+
// offset: 4; size: 2; OS version
|
| 1192 |
+
// offset: 6; size: 2; OS indicator
|
| 1193 |
+
// offset: 8; size: 16
|
| 1194 |
+
// offset: 24; size: 4; section count
|
| 1195 |
+
$secCount = self::_GetInt4d($this->_summaryInformation, 24);
|
| 1196 |
+
|
| 1197 |
+
// offset: 28; size: 16; first section's class id: e0 85 9f f2 f9 4f 68 10 ab 91 08 00 2b 27 b3 d9
|
| 1198 |
+
// offset: 44; size: 4
|
| 1199 |
+
$secOffset = self::_GetInt4d($this->_summaryInformation, 44);
|
| 1200 |
+
|
| 1201 |
+
// section header
|
| 1202 |
+
// offset: $secOffset; size: 4; section length
|
| 1203 |
+
$secLength = self::_GetInt4d($this->_summaryInformation, $secOffset);
|
| 1204 |
+
|
| 1205 |
+
// offset: $secOffset+4; size: 4; property count
|
| 1206 |
+
$countProperties = self::_GetInt4d($this->_summaryInformation, $secOffset+4);
|
| 1207 |
+
|
| 1208 |
+
// initialize code page (used to resolve string values)
|
| 1209 |
+
$codePage = 'CP1252';
|
| 1210 |
+
|
| 1211 |
+
// offset: ($secOffset+8); size: var
|
| 1212 |
+
// loop through property decarations and properties
|
| 1213 |
+
for ($i = 0; $i < $countProperties; ++$i) {
|
| 1214 |
+
|
| 1215 |
+
// offset: ($secOffset+8) + (8 * $i); size: 4; property ID
|
| 1216 |
+
$id = self::_GetInt4d($this->_summaryInformation, ($secOffset+8) + (8 * $i));
|
| 1217 |
+
|
| 1218 |
+
// Use value of property id as appropriate
|
| 1219 |
+
// offset: ($secOffset+12) + (8 * $i); size: 4; offset from beginning of section (48)
|
| 1220 |
+
$offset = self::_GetInt4d($this->_summaryInformation, ($secOffset+12) + (8 * $i));
|
| 1221 |
+
|
| 1222 |
+
$type = self::_GetInt4d($this->_summaryInformation, $secOffset + $offset);
|
| 1223 |
+
|
| 1224 |
+
// initialize property value
|
| 1225 |
+
$value = null;
|
| 1226 |
+
|
| 1227 |
+
// extract property value based on property type
|
| 1228 |
+
switch ($type) {
|
| 1229 |
+
case 0x02: // 2 byte signed integer
|
| 1230 |
+
$value = self::_GetInt2d($this->_summaryInformation, $secOffset + 4 + $offset);
|
| 1231 |
+
break;
|
| 1232 |
+
|
| 1233 |
+
case 0x03: // 4 byte signed integer
|
| 1234 |
+
$value = self::_GetInt4d($this->_summaryInformation, $secOffset + 4 + $offset);
|
| 1235 |
+
break;
|
| 1236 |
+
|
| 1237 |
+
case 0x13: // 4 byte unsigned integer
|
| 1238 |
+
// not needed yet, fix later if necessary
|
| 1239 |
+
break;
|
| 1240 |
+
|
| 1241 |
+
case 0x1E: // null-terminated string prepended by dword string length
|
| 1242 |
+
$byteLength = self::_GetInt4d($this->_summaryInformation, $secOffset + 4 + $offset);
|
| 1243 |
+
$value = substr($this->_summaryInformation, $secOffset + 8 + $offset, $byteLength);
|
| 1244 |
+
$value = PHPExcel_Shared_String::ConvertEncoding($value, 'UTF-8', $codePage);
|
| 1245 |
+
$value = rtrim($value);
|
| 1246 |
+
break;
|
| 1247 |
+
|
| 1248 |
+
case 0x40: // Filetime (64-bit value representing the number of 100-nanosecond intervals since January 1, 1601)
|
| 1249 |
+
// PHP-time
|
| 1250 |
+
$value = PHPExcel_Shared_OLE::OLE2LocalDate(substr($this->_summaryInformation, $secOffset + 4 + $offset, 8));
|
| 1251 |
+
break;
|
| 1252 |
+
|
| 1253 |
+
case 0x47: // Clipboard format
|
| 1254 |
+
// not needed yet, fix later if necessary
|
| 1255 |
+
break;
|
| 1256 |
+
}
|
| 1257 |
+
|
| 1258 |
+
switch ($id) {
|
| 1259 |
+
case 0x01: // Code Page
|
| 1260 |
+
$codePage = PHPExcel_Shared_CodePage::NumberToName($value);
|
| 1261 |
+
break;
|
| 1262 |
+
|
| 1263 |
+
case 0x02: // Title
|
| 1264 |
+
$this->_phpExcel->getProperties()->setTitle($value);
|
| 1265 |
+
break;
|
| 1266 |
+
|
| 1267 |
+
case 0x03: // Subject
|
| 1268 |
+
$this->_phpExcel->getProperties()->setSubject($value);
|
| 1269 |
+
break;
|
| 1270 |
+
|
| 1271 |
+
case 0x04: // Author (Creator)
|
| 1272 |
+
$this->_phpExcel->getProperties()->setCreator($value);
|
| 1273 |
+
break;
|
| 1274 |
+
|
| 1275 |
+
case 0x05: // Keywords
|
| 1276 |
+
$this->_phpExcel->getProperties()->setKeywords($value);
|
| 1277 |
+
break;
|
| 1278 |
+
|
| 1279 |
+
case 0x06: // Comments (Description)
|
| 1280 |
+
$this->_phpExcel->getProperties()->setDescription($value);
|
| 1281 |
+
break;
|
| 1282 |
+
|
| 1283 |
+
case 0x07: // Template
|
| 1284 |
+
// Not supported by PHPExcel
|
| 1285 |
+
break;
|
| 1286 |
+
|
| 1287 |
+
case 0x08: // Last Saved By (LastModifiedBy)
|
| 1288 |
+
$this->_phpExcel->getProperties()->setLastModifiedBy($value);
|
| 1289 |
+
break;
|
| 1290 |
+
|
| 1291 |
+
case 0x09: // Revision
|
| 1292 |
+
// Not supported by PHPExcel
|
| 1293 |
+
break;
|
| 1294 |
+
|
| 1295 |
+
case 0x0A: // Total Editing Time
|
| 1296 |
+
// Not supported by PHPExcel
|
| 1297 |
+
break;
|
| 1298 |
+
|
| 1299 |
+
case 0x0B: // Last Printed
|
| 1300 |
+
// Not supported by PHPExcel
|
| 1301 |
+
break;
|
| 1302 |
+
|
| 1303 |
+
case 0x0C: // Created Date/Time
|
| 1304 |
+
$this->_phpExcel->getProperties()->setCreated($value);
|
| 1305 |
+
break;
|
| 1306 |
+
|
| 1307 |
+
case 0x0D: // Modified Date/Time
|
| 1308 |
+
$this->_phpExcel->getProperties()->setModified($value);
|
| 1309 |
+
break;
|
| 1310 |
+
|
| 1311 |
+
case 0x0E: // Number of Pages
|
| 1312 |
+
// Not supported by PHPExcel
|
| 1313 |
+
break;
|
| 1314 |
+
|
| 1315 |
+
case 0x0F: // Number of Words
|
| 1316 |
+
// Not supported by PHPExcel
|
| 1317 |
+
break;
|
| 1318 |
+
|
| 1319 |
+
case 0x10: // Number of Characters
|
| 1320 |
+
// Not supported by PHPExcel
|
| 1321 |
+
break;
|
| 1322 |
+
|
| 1323 |
+
case 0x11: // Thumbnail
|
| 1324 |
+
// Not supported by PHPExcel
|
| 1325 |
+
break;
|
| 1326 |
+
|
| 1327 |
+
case 0x12: // Name of creating application
|
| 1328 |
+
// Not supported by PHPExcel
|
| 1329 |
+
break;
|
| 1330 |
+
|
| 1331 |
+
case 0x13: // Security
|
| 1332 |
+
// Not supported by PHPExcel
|
| 1333 |
+
break;
|
| 1334 |
+
|
| 1335 |
+
}
|
| 1336 |
+
}
|
| 1337 |
+
}
|
| 1338 |
+
|
| 1339 |
+
|
| 1340 |
+
/**
|
| 1341 |
+
* Read additional document summary information
|
| 1342 |
+
*/
|
| 1343 |
+
private function _readDocumentSummaryInformation()
|
| 1344 |
+
{
|
| 1345 |
+
if (!isset($this->_documentSummaryInformation)) {
|
| 1346 |
+
return;
|
| 1347 |
+
}
|
| 1348 |
+
|
| 1349 |
+
// offset: 0; size: 2; must be 0xFE 0xFF (UTF-16 LE byte order mark)
|
| 1350 |
+
// offset: 2; size: 2;
|
| 1351 |
+
// offset: 4; size: 2; OS version
|
| 1352 |
+
// offset: 6; size: 2; OS indicator
|
| 1353 |
+
// offset: 8; size: 16
|
| 1354 |
+
// offset: 24; size: 4; section count
|
| 1355 |
+
$secCount = self::_GetInt4d($this->_documentSummaryInformation, 24);
|
| 1356 |
+
// echo '$secCount = ',$secCount,'<br />';
|
| 1357 |
+
|
| 1358 |
+
// offset: 28; size: 16; first section's class id: 02 d5 cd d5 9c 2e 1b 10 93 97 08 00 2b 2c f9 ae
|
| 1359 |
+
// offset: 44; size: 4; first section offset
|
| 1360 |
+
$secOffset = self::_GetInt4d($this->_documentSummaryInformation, 44);
|
| 1361 |
+
// echo '$secOffset = ',$secOffset,'<br />';
|
| 1362 |
+
|
| 1363 |
+
// section header
|
| 1364 |
+
// offset: $secOffset; size: 4; section length
|
| 1365 |
+
$secLength = self::_GetInt4d($this->_documentSummaryInformation, $secOffset);
|
| 1366 |
+
// echo '$secLength = ',$secLength,'<br />';
|
| 1367 |
+
|
| 1368 |
+
// offset: $secOffset+4; size: 4; property count
|
| 1369 |
+
$countProperties = self::_GetInt4d($this->_documentSummaryInformation, $secOffset+4);
|
| 1370 |
+
// echo '$countProperties = ',$countProperties,'<br />';
|
| 1371 |
+
|
| 1372 |
+
// initialize code page (used to resolve string values)
|
| 1373 |
+
$codePage = 'CP1252';
|
| 1374 |
+
|
| 1375 |
+
// offset: ($secOffset+8); size: var
|
| 1376 |
+
// loop through property decarations and properties
|
| 1377 |
+
for ($i = 0; $i < $countProperties; ++$i) {
|
| 1378 |
+
// echo 'Property ',$i,'<br />';
|
| 1379 |
+
// offset: ($secOffset+8) + (8 * $i); size: 4; property ID
|
| 1380 |
+
$id = self::_GetInt4d($this->_documentSummaryInformation, ($secOffset+8) + (8 * $i));
|
| 1381 |
+
// echo 'ID is ',$id,'<br />';
|
| 1382 |
+
|
| 1383 |
+
// Use value of property id as appropriate
|
| 1384 |
+
// offset: 60 + 8 * $i; size: 4; offset from beginning of section (48)
|
| 1385 |
+
$offset = self::_GetInt4d($this->_documentSummaryInformation, ($secOffset+12) + (8 * $i));
|
| 1386 |
+
|
| 1387 |
+
$type = self::_GetInt4d($this->_documentSummaryInformation, $secOffset + $offset);
|
| 1388 |
+
// echo 'Type is ',$type,', ';
|
| 1389 |
+
|
| 1390 |
+
// initialize property value
|
| 1391 |
+
$value = null;
|
| 1392 |
+
|
| 1393 |
+
// extract property value based on property type
|
| 1394 |
+
switch ($type) {
|
| 1395 |
+
case 0x02: // 2 byte signed integer
|
| 1396 |
+
$value = self::_GetInt2d($this->_documentSummaryInformation, $secOffset + 4 + $offset);
|
| 1397 |
+
break;
|
| 1398 |
+
|
| 1399 |
+
case 0x03: // 4 byte signed integer
|
| 1400 |
+
$value = self::_GetInt4d($this->_documentSummaryInformation, $secOffset + 4 + $offset);
|
| 1401 |
+
break;
|
| 1402 |
+
|
| 1403 |
+
case 0x0B: // Boolean
|
| 1404 |
+
$value = self::_GetInt2d($this->_documentSummaryInformation, $secOffset + 4 + $offset);
|
| 1405 |
+
$value = ($value == 0 ? false : true);
|
| 1406 |
+
break;
|
| 1407 |
+
|
| 1408 |
+
case 0x13: // 4 byte unsigned integer
|
| 1409 |
+
// not needed yet, fix later if necessary
|
| 1410 |
+
break;
|
| 1411 |
+
|
| 1412 |
+
case 0x1E: // null-terminated string prepended by dword string length
|
| 1413 |
+
$byteLength = self::_GetInt4d($this->_documentSummaryInformation, $secOffset + 4 + $offset);
|
| 1414 |
+
$value = substr($this->_documentSummaryInformation, $secOffset + 8 + $offset, $byteLength);
|
| 1415 |
+
$value = PHPExcel_Shared_String::ConvertEncoding($value, 'UTF-8', $codePage);
|
| 1416 |
+
$value = rtrim($value);
|
| 1417 |
+
break;
|
| 1418 |
+
|
| 1419 |
+
case 0x40: // Filetime (64-bit value representing the number of 100-nanosecond intervals since January 1, 1601)
|
| 1420 |
+
// PHP-Time
|
| 1421 |
+
$value = PHPExcel_Shared_OLE::OLE2LocalDate(substr($this->_documentSummaryInformation, $secOffset + 4 + $offset, 8));
|
| 1422 |
+
break;
|
| 1423 |
+
|
| 1424 |
+
case 0x47: // Clipboard format
|
| 1425 |
+
// not needed yet, fix later if necessary
|
| 1426 |
+
break;
|
| 1427 |
+
}
|
| 1428 |
+
|
| 1429 |
+
switch ($id) {
|
| 1430 |
+
case 0x01: // Code Page
|
| 1431 |
+
$codePage = PHPExcel_Shared_CodePage::NumberToName($value);
|
| 1432 |
+
break;
|
| 1433 |
+
|
| 1434 |
+
case 0x02: // Category
|
| 1435 |
+
$this->_phpExcel->getProperties()->setCategory($value);
|
| 1436 |
+
break;
|
| 1437 |
+
|
| 1438 |
+
case 0x03: // Presentation Target
|
| 1439 |
+
// Not supported by PHPExcel
|
| 1440 |
+
break;
|
| 1441 |
+
|
| 1442 |
+
case 0x04: // Bytes
|
| 1443 |
+
// Not supported by PHPExcel
|
| 1444 |
+
break;
|
| 1445 |
+
|
| 1446 |
+
case 0x05: // Lines
|
| 1447 |
+
// Not supported by PHPExcel
|
| 1448 |
+
break;
|
| 1449 |
+
|
| 1450 |
+
case 0x06: // Paragraphs
|
| 1451 |
+
// Not supported by PHPExcel
|
| 1452 |
+
break;
|
| 1453 |
+
|
| 1454 |
+
case 0x07: // Slides
|
| 1455 |
+
// Not supported by PHPExcel
|
| 1456 |
+
break;
|
| 1457 |
+
|
| 1458 |
+
case 0x08: // Notes
|
| 1459 |
+
// Not supported by PHPExcel
|
| 1460 |
+
break;
|
| 1461 |
+
|
| 1462 |
+
case 0x09: // Hidden Slides
|
| 1463 |
+
// Not supported by PHPExcel
|
| 1464 |
+
break;
|
| 1465 |
+
|
| 1466 |
+
case 0x0A: // MM Clips
|
| 1467 |
+
// Not supported by PHPExcel
|
| 1468 |
+
break;
|
| 1469 |
+
|
| 1470 |
+
case 0x0B: // Scale Crop
|
| 1471 |
+
// Not supported by PHPExcel
|
| 1472 |
+
break;
|
| 1473 |
+
|
| 1474 |
+
case 0x0C: // Heading Pairs
|
| 1475 |
+
// Not supported by PHPExcel
|
| 1476 |
+
break;
|
| 1477 |
+
|
| 1478 |
+
case 0x0D: // Titles of Parts
|
| 1479 |
+
// Not supported by PHPExcel
|
| 1480 |
+
break;
|
| 1481 |
+
|
| 1482 |
+
case 0x0E: // Manager
|
| 1483 |
+
$this->_phpExcel->getProperties()->setManager($value);
|
| 1484 |
+
break;
|
| 1485 |
+
|
| 1486 |
+
case 0x0F: // Company
|
| 1487 |
+
$this->_phpExcel->getProperties()->setCompany($value);
|
| 1488 |
+
break;
|
| 1489 |
+
|
| 1490 |
+
case 0x10: // Links up-to-date
|
| 1491 |
+
// Not supported by PHPExcel
|
| 1492 |
+
break;
|
| 1493 |
+
|
| 1494 |
+
}
|
| 1495 |
+
}
|
| 1496 |
+
}
|
| 1497 |
+
|
| 1498 |
+
|
| 1499 |
+
/**
|
| 1500 |
+
* Reads a general type of BIFF record. Does nothing except for moving stream pointer forward to next record.
|
| 1501 |
+
*/
|
| 1502 |
+
private function _readDefault()
|
| 1503 |
+
{
|
| 1504 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 1505 |
+
// $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 1506 |
+
|
| 1507 |
+
// move stream pointer to next record
|
| 1508 |
+
$this->_pos += 4 + $length;
|
| 1509 |
+
}
|
| 1510 |
+
|
| 1511 |
+
|
| 1512 |
+
/**
|
| 1513 |
+
* The NOTE record specifies a comment associated with a particular cell. In Excel 95 (BIFF7) and earlier versions,
|
| 1514 |
+
* this record stores a note (cell note). This feature was significantly enhanced in Excel 97.
|
| 1515 |
+
*/
|
| 1516 |
+
private function _readNote()
|
| 1517 |
+
{
|
| 1518 |
+
// echo '<b>Read Cell Annotation</b><br />';
|
| 1519 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 1520 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 1521 |
+
|
| 1522 |
+
// move stream pointer to next record
|
| 1523 |
+
$this->_pos += 4 + $length;
|
| 1524 |
+
|
| 1525 |
+
if ($this->_readDataOnly) {
|
| 1526 |
+
return;
|
| 1527 |
+
}
|
| 1528 |
+
|
| 1529 |
+
$cellAddress = $this->_readBIFF8CellAddress(substr($recordData, 0, 4));
|
| 1530 |
+
if ($this->_version == self::XLS_BIFF8) {
|
| 1531 |
+
$noteObjID = self::_GetInt2d($recordData, 6);
|
| 1532 |
+
$noteAuthor = self::_readUnicodeStringLong(substr($recordData, 8));
|
| 1533 |
+
$noteAuthor = $noteAuthor['value'];
|
| 1534 |
+
// echo 'Note Address=',$cellAddress,'<br />';
|
| 1535 |
+
// echo 'Note Object ID=',$noteObjID,'<br />';
|
| 1536 |
+
// echo 'Note Author=',$noteAuthor,'<hr />';
|
| 1537 |
+
//
|
| 1538 |
+
$this->_cellNotes[$noteObjID] = array('cellRef' => $cellAddress,
|
| 1539 |
+
'objectID' => $noteObjID,
|
| 1540 |
+
'author' => $noteAuthor
|
| 1541 |
+
);
|
| 1542 |
+
} else {
|
| 1543 |
+
$extension = false;
|
| 1544 |
+
if ($cellAddress == '$B$65536') {
|
| 1545 |
+
// If the address row is -1 and the column is 0, (which translates as $B$65536) then this is a continuation
|
| 1546 |
+
// note from the previous cell annotation. We're not yet handling this, so annotations longer than the
|
| 1547 |
+
// max 2048 bytes will probably throw a wobbly.
|
| 1548 |
+
$row = self::_GetInt2d($recordData, 0);
|
| 1549 |
+
$extension = true;
|
| 1550 |
+
$cellAddress = array_pop(array_keys($this->_phpSheet->getComments()));
|
| 1551 |
+
}
|
| 1552 |
+
// echo 'Note Address=',$cellAddress,'<br />';
|
| 1553 |
+
|
| 1554 |
+
$cellAddress = str_replace('$','',$cellAddress);
|
| 1555 |
+
$noteLength = self::_GetInt2d($recordData, 4);
|
| 1556 |
+
$noteText = trim(substr($recordData, 6));
|
| 1557 |
+
// echo 'Note Length=',$noteLength,'<br />';
|
| 1558 |
+
// echo 'Note Text=',$noteText,'<br />';
|
| 1559 |
+
|
| 1560 |
+
if ($extension) {
|
| 1561 |
+
// Concatenate this extension with the currently set comment for the cell
|
| 1562 |
+
$comment = $this->_phpSheet->getComment( $cellAddress );
|
| 1563 |
+
$commentText = $comment->getText()->getPlainText();
|
| 1564 |
+
$comment->setText($this->_parseRichText($commentText.$noteText) );
|
| 1565 |
+
} else {
|
| 1566 |
+
// Set comment for the cell
|
| 1567 |
+
$this->_phpSheet->getComment( $cellAddress )
|
| 1568 |
+
// ->setAuthor( $author )
|
| 1569 |
+
->setText($this->_parseRichText($noteText) );
|
| 1570 |
+
}
|
| 1571 |
+
}
|
| 1572 |
+
|
| 1573 |
+
}
|
| 1574 |
+
|
| 1575 |
+
|
| 1576 |
+
/**
|
| 1577 |
+
* The TEXT Object record contains the text associated with a cell annotation.
|
| 1578 |
+
*/
|
| 1579 |
+
private function _readTextObject()
|
| 1580 |
+
{
|
| 1581 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 1582 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 1583 |
+
|
| 1584 |
+
// move stream pointer to next record
|
| 1585 |
+
$this->_pos += 4 + $length;
|
| 1586 |
+
|
| 1587 |
+
if ($this->_readDataOnly) {
|
| 1588 |
+
return;
|
| 1589 |
+
}
|
| 1590 |
+
|
| 1591 |
+
// recordData consists of an array of subrecords looking like this:
|
| 1592 |
+
// grbit: 2 bytes; Option Flags
|
| 1593 |
+
// rot: 2 bytes; rotation
|
| 1594 |
+
// cchText: 2 bytes; length of the text (in the first continue record)
|
| 1595 |
+
// cbRuns: 2 bytes; length of the formatting (in the second continue record)
|
| 1596 |
+
// followed by the continuation records containing the actual text and formatting
|
| 1597 |
+
$grbitOpts = self::_GetInt2d($recordData, 0);
|
| 1598 |
+
$rot = self::_GetInt2d($recordData, 2);
|
| 1599 |
+
$cchText = self::_GetInt2d($recordData, 10);
|
| 1600 |
+
$cbRuns = self::_GetInt2d($recordData, 12);
|
| 1601 |
+
$text = $this->_getSplicedRecordData();
|
| 1602 |
+
|
| 1603 |
+
$this->_textObjects[$this->textObjRef] = array(
|
| 1604 |
+
'text' => substr($text["recordData"],$text["spliceOffsets"][0]+1,$cchText),
|
| 1605 |
+
'format' => substr($text["recordData"],$text["spliceOffsets"][1],$cbRuns),
|
| 1606 |
+
'alignment' => $grbitOpts,
|
| 1607 |
+
'rotation' => $rot
|
| 1608 |
+
);
|
| 1609 |
+
|
| 1610 |
+
// echo '<b>_readTextObject()</b><br />';
|
| 1611 |
+
// var_dump($this->_textObjects[$this->textObjRef]);
|
| 1612 |
+
// echo '<br />';
|
| 1613 |
+
}
|
| 1614 |
+
|
| 1615 |
+
|
| 1616 |
+
/**
|
| 1617 |
+
* Read BOF
|
| 1618 |
+
*/
|
| 1619 |
+
private function _readBof()
|
| 1620 |
+
{
|
| 1621 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 1622 |
+
$recordData = substr($this->_data, $this->_pos + 4, $length);
|
| 1623 |
+
|
| 1624 |
+
// move stream pointer to next record
|
| 1625 |
+
$this->_pos += 4 + $length;
|
| 1626 |
+
|
| 1627 |
+
// offset: 2; size: 2; type of the following data
|
| 1628 |
+
$substreamType = self::_GetInt2d($recordData, 2);
|
| 1629 |
+
|
| 1630 |
+
switch ($substreamType) {
|
| 1631 |
+
case self::XLS_WorkbookGlobals:
|
| 1632 |
+
$version = self::_GetInt2d($recordData, 0);
|
| 1633 |
+
if (($version != self::XLS_BIFF8) && ($version != self::XLS_BIFF7)) {
|
| 1634 |
+
throw new PHPExcel_Reader_Exception('Cannot read this Excel file. Version is too old.');
|
| 1635 |
+
}
|
| 1636 |
+
$this->_version = $version;
|
| 1637 |
+
break;
|
| 1638 |
+
|
| 1639 |
+
case self::XLS_Worksheet:
|
| 1640 |
+
// do not use this version information for anything
|
| 1641 |
+
// it is unreliable (OpenOffice doc, 5.8), use only version information from the global stream
|
| 1642 |
+
break;
|
| 1643 |
+
|
| 1644 |
+
default:
|
| 1645 |
+
// substream, e.g. chart
|
| 1646 |
+
// just skip the entire substream
|
| 1647 |
+
do {
|
| 1648 |
+
$code = self::_GetInt2d($this->_data, $this->_pos);
|
| 1649 |
+
$this->_readDefault();
|
| 1650 |
+
} while ($code != self::XLS_Type_EOF && $this->_pos < $this->_dataSize);
|
| 1651 |
+
break;
|
| 1652 |
+
}
|
| 1653 |
+
}
|
| 1654 |
+
|
| 1655 |
+
|
| 1656 |
+
/**
|
| 1657 |
+
* FILEPASS
|
| 1658 |
+
*
|
| 1659 |
+
* This record is part of the File Protection Block. It
|
| 1660 |
+
* contains information about the read/write password of the
|
| 1661 |
+
* file. All record contents following this record will be
|
| 1662 |
+
* encrypted.
|
| 1663 |
+
*
|
| 1664 |
+
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 1665 |
+
* Excel File Format"
|
| 1666 |
+
*
|
| 1667 |
+
* The decryption functions and objects used from here on in
|
| 1668 |
+
* are based on the source of Spreadsheet-ParseExcel:
|
| 1669 |
+
* http://search.cpan.org/~jmcnamara/Spreadsheet-ParseExcel/
|
| 1670 |
+
*/
|
| 1671 |
+
private function _readFilepass()
|
| 1672 |
+
{
|
| 1673 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 1674 |
+
|
| 1675 |
+
if ($length != 54) {
|
| 1676 |
+
throw new PHPExcel_Reader_Exception('Unexpected file pass record length');
|
| 1677 |
+
}
|
| 1678 |
+
|
| 1679 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 1680 |
+
|
| 1681 |
+
// move stream pointer to next record
|
| 1682 |
+
$this->_pos += 4 + $length;
|
| 1683 |
+
|
| 1684 |
+
if (!$this->_verifyPassword(
|
| 1685 |
+
'VelvetSweatshop',
|
| 1686 |
+
substr($recordData, 6, 16),
|
| 1687 |
+
substr($recordData, 22, 16),
|
| 1688 |
+
substr($recordData, 38, 16),
|
| 1689 |
+
$this->_md5Ctxt
|
| 1690 |
+
)) {
|
| 1691 |
+
throw new PHPExcel_Reader_Exception('Decryption password incorrect');
|
| 1692 |
+
}
|
| 1693 |
+
|
| 1694 |
+
$this->_encryption = self::MS_BIFF_CRYPTO_RC4;
|
| 1695 |
+
|
| 1696 |
+
// Decryption required from the record after next onwards
|
| 1697 |
+
$this->_encryptionStartPos = $this->_pos + self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 1698 |
+
}
|
| 1699 |
+
|
| 1700 |
+
/**
|
| 1701 |
+
* Make an RC4 decryptor for the given block
|
| 1702 |
+
*
|
| 1703 |
+
* @var int $block Block for which to create decrypto
|
| 1704 |
+
* @var string $valContext MD5 context state
|
| 1705 |
+
*
|
| 1706 |
+
* @return PHPExcel_Reader_Excel5_RC4
|
| 1707 |
+
*/
|
| 1708 |
+
private function _makeKey($block, $valContext)
|
| 1709 |
+
{
|
| 1710 |
+
$pwarray = str_repeat("\0", 64);
|
| 1711 |
+
|
| 1712 |
+
for ($i = 0; $i < 5; $i++) {
|
| 1713 |
+
$pwarray[$i] = $valContext[$i];
|
| 1714 |
+
}
|
| 1715 |
+
|
| 1716 |
+
$pwarray[5] = chr($block & 0xff);
|
| 1717 |
+
$pwarray[6] = chr(($block >> 8) & 0xff);
|
| 1718 |
+
$pwarray[7] = chr(($block >> 16) & 0xff);
|
| 1719 |
+
$pwarray[8] = chr(($block >> 24) & 0xff);
|
| 1720 |
+
|
| 1721 |
+
$pwarray[9] = "\x80";
|
| 1722 |
+
$pwarray[56] = "\x48";
|
| 1723 |
+
|
| 1724 |
+
$md5 = new PHPExcel_Reader_Excel5_MD5();
|
| 1725 |
+
$md5->add($pwarray);
|
| 1726 |
+
|
| 1727 |
+
$s = $md5->getContext();
|
| 1728 |
+
return new PHPExcel_Reader_Excel5_RC4($s);
|
| 1729 |
+
}
|
| 1730 |
+
|
| 1731 |
+
/**
|
| 1732 |
+
* Verify RC4 file password
|
| 1733 |
+
*
|
| 1734 |
+
* @var string $password Password to check
|
| 1735 |
+
* @var string $docid Document id
|
| 1736 |
+
* @var string $salt_data Salt data
|
| 1737 |
+
* @var string $hashedsalt_data Hashed salt data
|
| 1738 |
+
* @var string &$valContext Set to the MD5 context of the value
|
| 1739 |
+
*
|
| 1740 |
+
* @return bool Success
|
| 1741 |
+
*/
|
| 1742 |
+
private function _verifyPassword($password, $docid, $salt_data, $hashedsalt_data, &$valContext)
|
| 1743 |
+
{
|
| 1744 |
+
$pwarray = str_repeat("\0", 64);
|
| 1745 |
+
|
| 1746 |
+
for ($i = 0; $i < strlen($password); $i++) {
|
| 1747 |
+
$o = ord(substr($password, $i, 1));
|
| 1748 |
+
$pwarray[2 * $i] = chr($o & 0xff);
|
| 1749 |
+
$pwarray[2 * $i + 1] = chr(($o >> 8) & 0xff);
|
| 1750 |
+
}
|
| 1751 |
+
$pwarray[2 * $i] = chr(0x80);
|
| 1752 |
+
$pwarray[56] = chr(($i << 4) & 0xff);
|
| 1753 |
+
|
| 1754 |
+
$md5 = new PHPExcel_Reader_Excel5_MD5();
|
| 1755 |
+
$md5->add($pwarray);
|
| 1756 |
+
|
| 1757 |
+
$mdContext1 = $md5->getContext();
|
| 1758 |
+
|
| 1759 |
+
$offset = 0;
|
| 1760 |
+
$keyoffset = 0;
|
| 1761 |
+
$tocopy = 5;
|
| 1762 |
+
|
| 1763 |
+
$md5->reset();
|
| 1764 |
+
|
| 1765 |
+
while ($offset != 16) {
|
| 1766 |
+
if ((64 - $offset) < 5) {
|
| 1767 |
+
$tocopy = 64 - $offset;
|
| 1768 |
+
}
|
| 1769 |
+
|
| 1770 |
+
for ($i = 0; $i <= $tocopy; $i++) {
|
| 1771 |
+
$pwarray[$offset + $i] = $mdContext1[$keyoffset + $i];
|
| 1772 |
+
}
|
| 1773 |
+
|
| 1774 |
+
$offset += $tocopy;
|
| 1775 |
+
|
| 1776 |
+
if ($offset == 64) {
|
| 1777 |
+
$md5->add($pwarray);
|
| 1778 |
+
$keyoffset = $tocopy;
|
| 1779 |
+
$tocopy = 5 - $tocopy;
|
| 1780 |
+
$offset = 0;
|
| 1781 |
+
continue;
|
| 1782 |
+
}
|
| 1783 |
+
|
| 1784 |
+
$keyoffset = 0;
|
| 1785 |
+
$tocopy = 5;
|
| 1786 |
+
for ($i = 0; $i < 16; $i++) {
|
| 1787 |
+
$pwarray[$offset + $i] = $docid[$i];
|
| 1788 |
+
}
|
| 1789 |
+
$offset += 16;
|
| 1790 |
+
}
|
| 1791 |
+
|
| 1792 |
+
$pwarray[16] = "\x80";
|
| 1793 |
+
for ($i = 0; $i < 47; $i++) {
|
| 1794 |
+
$pwarray[17 + $i] = "\0";
|
| 1795 |
+
}
|
| 1796 |
+
$pwarray[56] = "\x80";
|
| 1797 |
+
$pwarray[57] = "\x0a";
|
| 1798 |
+
|
| 1799 |
+
$md5->add($pwarray);
|
| 1800 |
+
$valContext = $md5->getContext();
|
| 1801 |
+
|
| 1802 |
+
$key = $this->_makeKey(0, $valContext);
|
| 1803 |
+
|
| 1804 |
+
$salt = $key->RC4($salt_data);
|
| 1805 |
+
$hashedsalt = $key->RC4($hashedsalt_data);
|
| 1806 |
+
|
| 1807 |
+
$salt .= "\x80" . str_repeat("\0", 47);
|
| 1808 |
+
$salt[56] = "\x80";
|
| 1809 |
+
|
| 1810 |
+
$md5->reset();
|
| 1811 |
+
$md5->add($salt);
|
| 1812 |
+
$mdContext2 = $md5->getContext();
|
| 1813 |
+
|
| 1814 |
+
return $mdContext2 == $hashedsalt;
|
| 1815 |
+
}
|
| 1816 |
+
|
| 1817 |
+
/**
|
| 1818 |
+
* CODEPAGE
|
| 1819 |
+
*
|
| 1820 |
+
* This record stores the text encoding used to write byte
|
| 1821 |
+
* strings, stored as MS Windows code page identifier.
|
| 1822 |
+
*
|
| 1823 |
+
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 1824 |
+
* Excel File Format"
|
| 1825 |
+
*/
|
| 1826 |
+
private function _readCodepage()
|
| 1827 |
+
{
|
| 1828 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 1829 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 1830 |
+
|
| 1831 |
+
// move stream pointer to next record
|
| 1832 |
+
$this->_pos += 4 + $length;
|
| 1833 |
+
|
| 1834 |
+
// offset: 0; size: 2; code page identifier
|
| 1835 |
+
$codepage = self::_GetInt2d($recordData, 0);
|
| 1836 |
+
|
| 1837 |
+
$this->_codepage = PHPExcel_Shared_CodePage::NumberToName($codepage);
|
| 1838 |
+
}
|
| 1839 |
+
|
| 1840 |
+
|
| 1841 |
+
/**
|
| 1842 |
+
* DATEMODE
|
| 1843 |
+
*
|
| 1844 |
+
* This record specifies the base date for displaying date
|
| 1845 |
+
* values. All dates are stored as count of days past this
|
| 1846 |
+
* base date. In BIFF2-BIFF4 this record is part of the
|
| 1847 |
+
* Calculation Settings Block. In BIFF5-BIFF8 it is
|
| 1848 |
+
* stored in the Workbook Globals Substream.
|
| 1849 |
+
*
|
| 1850 |
+
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 1851 |
+
* Excel File Format"
|
| 1852 |
+
*/
|
| 1853 |
+
private function _readDateMode()
|
| 1854 |
+
{
|
| 1855 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 1856 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 1857 |
+
|
| 1858 |
+
// move stream pointer to next record
|
| 1859 |
+
$this->_pos += 4 + $length;
|
| 1860 |
+
|
| 1861 |
+
// offset: 0; size: 2; 0 = base 1900, 1 = base 1904
|
| 1862 |
+
PHPExcel_Shared_Date::setExcelCalendar(PHPExcel_Shared_Date::CALENDAR_WINDOWS_1900);
|
| 1863 |
+
if (ord($recordData{0}) == 1) {
|
| 1864 |
+
PHPExcel_Shared_Date::setExcelCalendar(PHPExcel_Shared_Date::CALENDAR_MAC_1904);
|
| 1865 |
+
}
|
| 1866 |
+
}
|
| 1867 |
+
|
| 1868 |
+
|
| 1869 |
+
/**
|
| 1870 |
+
* Read a FONT record
|
| 1871 |
+
*/
|
| 1872 |
+
private function _readFont()
|
| 1873 |
+
{
|
| 1874 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 1875 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 1876 |
+
|
| 1877 |
+
// move stream pointer to next record
|
| 1878 |
+
$this->_pos += 4 + $length;
|
| 1879 |
+
|
| 1880 |
+
if (!$this->_readDataOnly) {
|
| 1881 |
+
$objFont = new PHPExcel_Style_Font();
|
| 1882 |
+
|
| 1883 |
+
// offset: 0; size: 2; height of the font (in twips = 1/20 of a point)
|
| 1884 |
+
$size = self::_GetInt2d($recordData, 0);
|
| 1885 |
+
$objFont->setSize($size / 20);
|
| 1886 |
+
|
| 1887 |
+
// offset: 2; size: 2; option flags
|
| 1888 |
+
// bit: 0; mask 0x0001; bold (redundant in BIFF5-BIFF8)
|
| 1889 |
+
// bit: 1; mask 0x0002; italic
|
| 1890 |
+
$isItalic = (0x0002 & self::_GetInt2d($recordData, 2)) >> 1;
|
| 1891 |
+
if ($isItalic) $objFont->setItalic(true);
|
| 1892 |
+
|
| 1893 |
+
// bit: 2; mask 0x0004; underlined (redundant in BIFF5-BIFF8)
|
| 1894 |
+
// bit: 3; mask 0x0008; strike
|
| 1895 |
+
$isStrike = (0x0008 & self::_GetInt2d($recordData, 2)) >> 3;
|
| 1896 |
+
if ($isStrike) $objFont->setStrikethrough(true);
|
| 1897 |
+
|
| 1898 |
+
// offset: 4; size: 2; colour index
|
| 1899 |
+
$colorIndex = self::_GetInt2d($recordData, 4);
|
| 1900 |
+
$objFont->colorIndex = $colorIndex;
|
| 1901 |
+
|
| 1902 |
+
// offset: 6; size: 2; font weight
|
| 1903 |
+
$weight = self::_GetInt2d($recordData, 6);
|
| 1904 |
+
switch ($weight) {
|
| 1905 |
+
case 0x02BC:
|
| 1906 |
+
$objFont->setBold(true);
|
| 1907 |
+
break;
|
| 1908 |
+
}
|
| 1909 |
+
|
| 1910 |
+
// offset: 8; size: 2; escapement type
|
| 1911 |
+
$escapement = self::_GetInt2d($recordData, 8);
|
| 1912 |
+
switch ($escapement) {
|
| 1913 |
+
case 0x0001:
|
| 1914 |
+
$objFont->setSuperScript(true);
|
| 1915 |
+
break;
|
| 1916 |
+
case 0x0002:
|
| 1917 |
+
$objFont->setSubScript(true);
|
| 1918 |
+
break;
|
| 1919 |
+
}
|
| 1920 |
+
|
| 1921 |
+
// offset: 10; size: 1; underline type
|
| 1922 |
+
$underlineType = ord($recordData{10});
|
| 1923 |
+
switch ($underlineType) {
|
| 1924 |
+
case 0x00:
|
| 1925 |
+
break; // no underline
|
| 1926 |
+
case 0x01:
|
| 1927 |
+
$objFont->setUnderline(PHPExcel_Style_Font::UNDERLINE_SINGLE);
|
| 1928 |
+
break;
|
| 1929 |
+
case 0x02:
|
| 1930 |
+
$objFont->setUnderline(PHPExcel_Style_Font::UNDERLINE_DOUBLE);
|
| 1931 |
+
break;
|
| 1932 |
+
case 0x21:
|
| 1933 |
+
$objFont->setUnderline(PHPExcel_Style_Font::UNDERLINE_SINGLEACCOUNTING);
|
| 1934 |
+
break;
|
| 1935 |
+
case 0x22:
|
| 1936 |
+
$objFont->setUnderline(PHPExcel_Style_Font::UNDERLINE_DOUBLEACCOUNTING);
|
| 1937 |
+
break;
|
| 1938 |
+
}
|
| 1939 |
+
|
| 1940 |
+
// offset: 11; size: 1; font family
|
| 1941 |
+
// offset: 12; size: 1; character set
|
| 1942 |
+
// offset: 13; size: 1; not used
|
| 1943 |
+
// offset: 14; size: var; font name
|
| 1944 |
+
if ($this->_version == self::XLS_BIFF8) {
|
| 1945 |
+
$string = self::_readUnicodeStringShort(substr($recordData, 14));
|
| 1946 |
+
} else {
|
| 1947 |
+
$string = $this->_readByteStringShort(substr($recordData, 14));
|
| 1948 |
+
}
|
| 1949 |
+
$objFont->setName($string['value']);
|
| 1950 |
+
|
| 1951 |
+
$this->_objFonts[] = $objFont;
|
| 1952 |
+
}
|
| 1953 |
+
}
|
| 1954 |
+
|
| 1955 |
+
|
| 1956 |
+
/**
|
| 1957 |
+
* FORMAT
|
| 1958 |
+
*
|
| 1959 |
+
* This record contains information about a number format.
|
| 1960 |
+
* All FORMAT records occur together in a sequential list.
|
| 1961 |
+
*
|
| 1962 |
+
* In BIFF2-BIFF4 other records referencing a FORMAT record
|
| 1963 |
+
* contain a zero-based index into this list. From BIFF5 on
|
| 1964 |
+
* the FORMAT record contains the index itself that will be
|
| 1965 |
+
* used by other records.
|
| 1966 |
+
*
|
| 1967 |
+
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 1968 |
+
* Excel File Format"
|
| 1969 |
+
*/
|
| 1970 |
+
private function _readFormat()
|
| 1971 |
+
{
|
| 1972 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 1973 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 1974 |
+
|
| 1975 |
+
// move stream pointer to next record
|
| 1976 |
+
$this->_pos += 4 + $length;
|
| 1977 |
+
|
| 1978 |
+
if (!$this->_readDataOnly) {
|
| 1979 |
+
$indexCode = self::_GetInt2d($recordData, 0);
|
| 1980 |
+
|
| 1981 |
+
if ($this->_version == self::XLS_BIFF8) {
|
| 1982 |
+
$string = self::_readUnicodeStringLong(substr($recordData, 2));
|
| 1983 |
+
} else {
|
| 1984 |
+
// BIFF7
|
| 1985 |
+
$string = $this->_readByteStringShort(substr($recordData, 2));
|
| 1986 |
+
}
|
| 1987 |
+
|
| 1988 |
+
$formatString = $string['value'];
|
| 1989 |
+
$this->_formats[$indexCode] = $formatString;
|
| 1990 |
+
}
|
| 1991 |
+
}
|
| 1992 |
+
|
| 1993 |
+
|
| 1994 |
+
/**
|
| 1995 |
+
* XF - Extended Format
|
| 1996 |
+
*
|
| 1997 |
+
* This record contains formatting information for cells, rows, columns or styles.
|
| 1998 |
+
* According to http://support.microsoft.com/kb/147732 there are always at least 15 cell style XF
|
| 1999 |
+
* and 1 cell XF.
|
| 2000 |
+
* Inspection of Excel files generated by MS Office Excel shows that XF records 0-14 are cell style XF
|
| 2001 |
+
* and XF record 15 is a cell XF
|
| 2002 |
+
* We only read the first cell style XF and skip the remaining cell style XF records
|
| 2003 |
+
* We read all cell XF records.
|
| 2004 |
+
*
|
| 2005 |
+
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 2006 |
+
* Excel File Format"
|
| 2007 |
+
*/
|
| 2008 |
+
private function _readXf()
|
| 2009 |
+
{
|
| 2010 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 2011 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 2012 |
+
|
| 2013 |
+
// move stream pointer to next record
|
| 2014 |
+
$this->_pos += 4 + $length;
|
| 2015 |
+
|
| 2016 |
+
$objStyle = new PHPExcel_Style();
|
| 2017 |
+
|
| 2018 |
+
if (!$this->_readDataOnly) {
|
| 2019 |
+
// offset: 0; size: 2; Index to FONT record
|
| 2020 |
+
if (self::_GetInt2d($recordData, 0) < 4) {
|
| 2021 |
+
$fontIndex = self::_GetInt2d($recordData, 0);
|
| 2022 |
+
} else {
|
| 2023 |
+
// this has to do with that index 4 is omitted in all BIFF versions for some strange reason
|
| 2024 |
+
// check the OpenOffice documentation of the FONT record
|
| 2025 |
+
$fontIndex = self::_GetInt2d($recordData, 0) - 1;
|
| 2026 |
+
}
|
| 2027 |
+
$objStyle->setFont($this->_objFonts[$fontIndex]);
|
| 2028 |
+
|
| 2029 |
+
// offset: 2; size: 2; Index to FORMAT record
|
| 2030 |
+
$numberFormatIndex = self::_GetInt2d($recordData, 2);
|
| 2031 |
+
if (isset($this->_formats[$numberFormatIndex])) {
|
| 2032 |
+
// then we have user-defined format code
|
| 2033 |
+
$numberformat = array('code' => $this->_formats[$numberFormatIndex]);
|
| 2034 |
+
} elseif (($code = PHPExcel_Style_NumberFormat::builtInFormatCode($numberFormatIndex)) !== '') {
|
| 2035 |
+
// then we have built-in format code
|
| 2036 |
+
$numberformat = array('code' => $code);
|
| 2037 |
+
} else {
|
| 2038 |
+
// we set the general format code
|
| 2039 |
+
$numberformat = array('code' => 'General');
|
| 2040 |
+
}
|
| 2041 |
+
$objStyle->getNumberFormat()->setFormatCode($numberformat['code']);
|
| 2042 |
+
|
| 2043 |
+
// offset: 4; size: 2; XF type, cell protection, and parent style XF
|
| 2044 |
+
// bit 2-0; mask 0x0007; XF_TYPE_PROT
|
| 2045 |
+
$xfTypeProt = self::_GetInt2d($recordData, 4);
|
| 2046 |
+
// bit 0; mask 0x01; 1 = cell is locked
|
| 2047 |
+
$isLocked = (0x01 & $xfTypeProt) >> 0;
|
| 2048 |
+
$objStyle->getProtection()->setLocked($isLocked ?
|
| 2049 |
+
PHPExcel_Style_Protection::PROTECTION_INHERIT : PHPExcel_Style_Protection::PROTECTION_UNPROTECTED);
|
| 2050 |
+
|
| 2051 |
+
// bit 1; mask 0x02; 1 = Formula is hidden
|
| 2052 |
+
$isHidden = (0x02 & $xfTypeProt) >> 1;
|
| 2053 |
+
$objStyle->getProtection()->setHidden($isHidden ?
|
| 2054 |
+
PHPExcel_Style_Protection::PROTECTION_PROTECTED : PHPExcel_Style_Protection::PROTECTION_UNPROTECTED);
|
| 2055 |
+
|
| 2056 |
+
// bit 2; mask 0x04; 0 = Cell XF, 1 = Cell Style XF
|
| 2057 |
+
$isCellStyleXf = (0x04 & $xfTypeProt) >> 2;
|
| 2058 |
+
|
| 2059 |
+
// offset: 6; size: 1; Alignment and text break
|
| 2060 |
+
// bit 2-0, mask 0x07; horizontal alignment
|
| 2061 |
+
$horAlign = (0x07 & ord($recordData{6})) >> 0;
|
| 2062 |
+
switch ($horAlign) {
|
| 2063 |
+
case 0:
|
| 2064 |
+
$objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_GENERAL);
|
| 2065 |
+
break;
|
| 2066 |
+
case 1:
|
| 2067 |
+
$objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_LEFT);
|
| 2068 |
+
break;
|
| 2069 |
+
case 2:
|
| 2070 |
+
$objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
|
| 2071 |
+
break;
|
| 2072 |
+
case 3:
|
| 2073 |
+
$objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);
|
| 2074 |
+
break;
|
| 2075 |
+
case 4:
|
| 2076 |
+
$objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_FILL);
|
| 2077 |
+
break;
|
| 2078 |
+
case 5:
|
| 2079 |
+
$objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_JUSTIFY);
|
| 2080 |
+
break;
|
| 2081 |
+
case 6:
|
| 2082 |
+
$objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER_CONTINUOUS);
|
| 2083 |
+
break;
|
| 2084 |
+
}
|
| 2085 |
+
// bit 3, mask 0x08; wrap text
|
| 2086 |
+
$wrapText = (0x08 & ord($recordData{6})) >> 3;
|
| 2087 |
+
switch ($wrapText) {
|
| 2088 |
+
case 0:
|
| 2089 |
+
$objStyle->getAlignment()->setWrapText(false);
|
| 2090 |
+
break;
|
| 2091 |
+
case 1:
|
| 2092 |
+
$objStyle->getAlignment()->setWrapText(true);
|
| 2093 |
+
break;
|
| 2094 |
+
}
|
| 2095 |
+
// bit 6-4, mask 0x70; vertical alignment
|
| 2096 |
+
$vertAlign = (0x70 & ord($recordData{6})) >> 4;
|
| 2097 |
+
switch ($vertAlign) {
|
| 2098 |
+
case 0:
|
| 2099 |
+
$objStyle->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_TOP);
|
| 2100 |
+
break;
|
| 2101 |
+
case 1:
|
| 2102 |
+
$objStyle->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);
|
| 2103 |
+
break;
|
| 2104 |
+
case 2:
|
| 2105 |
+
$objStyle->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_BOTTOM);
|
| 2106 |
+
break;
|
| 2107 |
+
case 3:
|
| 2108 |
+
$objStyle->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_JUSTIFY);
|
| 2109 |
+
break;
|
| 2110 |
+
}
|
| 2111 |
+
|
| 2112 |
+
if ($this->_version == self::XLS_BIFF8) {
|
| 2113 |
+
// offset: 7; size: 1; XF_ROTATION: Text rotation angle
|
| 2114 |
+
$angle = ord($recordData{7});
|
| 2115 |
+
$rotation = 0;
|
| 2116 |
+
if ($angle <= 90) {
|
| 2117 |
+
$rotation = $angle;
|
| 2118 |
+
} else if ($angle <= 180) {
|
| 2119 |
+
$rotation = 90 - $angle;
|
| 2120 |
+
} else if ($angle == 255) {
|
| 2121 |
+
$rotation = -165;
|
| 2122 |
+
}
|
| 2123 |
+
$objStyle->getAlignment()->setTextRotation($rotation);
|
| 2124 |
+
|
| 2125 |
+
// offset: 8; size: 1; Indentation, shrink to cell size, and text direction
|
| 2126 |
+
// bit: 3-0; mask: 0x0F; indent level
|
| 2127 |
+
$indent = (0x0F & ord($recordData{8})) >> 0;
|
| 2128 |
+
$objStyle->getAlignment()->setIndent($indent);
|
| 2129 |
+
|
| 2130 |
+
// bit: 4; mask: 0x10; 1 = shrink content to fit into cell
|
| 2131 |
+
$shrinkToFit = (0x10 & ord($recordData{8})) >> 4;
|
| 2132 |
+
switch ($shrinkToFit) {
|
| 2133 |
+
case 0:
|
| 2134 |
+
$objStyle->getAlignment()->setShrinkToFit(false);
|
| 2135 |
+
break;
|
| 2136 |
+
case 1:
|
| 2137 |
+
$objStyle->getAlignment()->setShrinkToFit(true);
|
| 2138 |
+
break;
|
| 2139 |
+
}
|
| 2140 |
+
|
| 2141 |
+
// offset: 9; size: 1; Flags used for attribute groups
|
| 2142 |
+
|
| 2143 |
+
// offset: 10; size: 4; Cell border lines and background area
|
| 2144 |
+
// bit: 3-0; mask: 0x0000000F; left style
|
| 2145 |
+
if ($bordersLeftStyle = self::_mapBorderStyle((0x0000000F & self::_GetInt4d($recordData, 10)) >> 0)) {
|
| 2146 |
+
$objStyle->getBorders()->getLeft()->setBorderStyle($bordersLeftStyle);
|
| 2147 |
+
}
|
| 2148 |
+
// bit: 7-4; mask: 0x000000F0; right style
|
| 2149 |
+
if ($bordersRightStyle = self::_mapBorderStyle((0x000000F0 & self::_GetInt4d($recordData, 10)) >> 4)) {
|
| 2150 |
+
$objStyle->getBorders()->getRight()->setBorderStyle($bordersRightStyle);
|
| 2151 |
+
}
|
| 2152 |
+
// bit: 11-8; mask: 0x00000F00; top style
|
| 2153 |
+
if ($bordersTopStyle = self::_mapBorderStyle((0x00000F00 & self::_GetInt4d($recordData, 10)) >> 8)) {
|
| 2154 |
+
$objStyle->getBorders()->getTop()->setBorderStyle($bordersTopStyle);
|
| 2155 |
+
}
|
| 2156 |
+
// bit: 15-12; mask: 0x0000F000; bottom style
|
| 2157 |
+
if ($bordersBottomStyle = self::_mapBorderStyle((0x0000F000 & self::_GetInt4d($recordData, 10)) >> 12)) {
|
| 2158 |
+
$objStyle->getBorders()->getBottom()->setBorderStyle($bordersBottomStyle);
|
| 2159 |
+
}
|
| 2160 |
+
// bit: 22-16; mask: 0x007F0000; left color
|
| 2161 |
+
$objStyle->getBorders()->getLeft()->colorIndex = (0x007F0000 & self::_GetInt4d($recordData, 10)) >> 16;
|
| 2162 |
+
|
| 2163 |
+
// bit: 29-23; mask: 0x3F800000; right color
|
| 2164 |
+
$objStyle->getBorders()->getRight()->colorIndex = (0x3F800000 & self::_GetInt4d($recordData, 10)) >> 23;
|
| 2165 |
+
|
| 2166 |
+
// bit: 30; mask: 0x40000000; 1 = diagonal line from top left to right bottom
|
| 2167 |
+
$diagonalDown = (0x40000000 & self::_GetInt4d($recordData, 10)) >> 30 ?
|
| 2168 |
+
true : false;
|
| 2169 |
+
|
| 2170 |
+
// bit: 31; mask: 0x80000000; 1 = diagonal line from bottom left to top right
|
| 2171 |
+
$diagonalUp = (0x80000000 & self::_GetInt4d($recordData, 10)) >> 31 ?
|
| 2172 |
+
true : false;
|
| 2173 |
+
|
| 2174 |
+
if ($diagonalUp == false && $diagonalDown == false) {
|
| 2175 |
+
$objStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_NONE);
|
| 2176 |
+
} elseif ($diagonalUp == true && $diagonalDown == false) {
|
| 2177 |
+
$objStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_UP);
|
| 2178 |
+
} elseif ($diagonalUp == false && $diagonalDown == true) {
|
| 2179 |
+
$objStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_DOWN);
|
| 2180 |
+
} elseif ($diagonalUp == true && $diagonalDown == true) {
|
| 2181 |
+
$objStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_BOTH);
|
| 2182 |
+
}
|
| 2183 |
+
|
| 2184 |
+
// offset: 14; size: 4;
|
| 2185 |
+
// bit: 6-0; mask: 0x0000007F; top color
|
| 2186 |
+
$objStyle->getBorders()->getTop()->colorIndex = (0x0000007F & self::_GetInt4d($recordData, 14)) >> 0;
|
| 2187 |
+
|
| 2188 |
+
// bit: 13-7; mask: 0x00003F80; bottom color
|
| 2189 |
+
$objStyle->getBorders()->getBottom()->colorIndex = (0x00003F80 & self::_GetInt4d($recordData, 14)) >> 7;
|
| 2190 |
+
|
| 2191 |
+
// bit: 20-14; mask: 0x001FC000; diagonal color
|
| 2192 |
+
$objStyle->getBorders()->getDiagonal()->colorIndex = (0x001FC000 & self::_GetInt4d($recordData, 14)) >> 14;
|
| 2193 |
+
|
| 2194 |
+
// bit: 24-21; mask: 0x01E00000; diagonal style
|
| 2195 |
+
if ($bordersDiagonalStyle = self::_mapBorderStyle((0x01E00000 & self::_GetInt4d($recordData, 14)) >> 21)) {
|
| 2196 |
+
$objStyle->getBorders()->getDiagonal()->setBorderStyle($bordersDiagonalStyle);
|
| 2197 |
+
}
|
| 2198 |
+
|
| 2199 |
+
// bit: 31-26; mask: 0xFC000000 fill pattern
|
| 2200 |
+
if ($fillType = self::_mapFillPattern((0xFC000000 & self::_GetInt4d($recordData, 14)) >> 26)) {
|
| 2201 |
+
$objStyle->getFill()->setFillType($fillType);
|
| 2202 |
+
}
|
| 2203 |
+
// offset: 18; size: 2; pattern and background colour
|
| 2204 |
+
// bit: 6-0; mask: 0x007F; color index for pattern color
|
| 2205 |
+
$objStyle->getFill()->startcolorIndex = (0x007F & self::_GetInt2d($recordData, 18)) >> 0;
|
| 2206 |
+
|
| 2207 |
+
// bit: 13-7; mask: 0x3F80; color index for pattern background
|
| 2208 |
+
$objStyle->getFill()->endcolorIndex = (0x3F80 & self::_GetInt2d($recordData, 18)) >> 7;
|
| 2209 |
+
} else {
|
| 2210 |
+
// BIFF5
|
| 2211 |
+
|
| 2212 |
+
// offset: 7; size: 1; Text orientation and flags
|
| 2213 |
+
$orientationAndFlags = ord($recordData{7});
|
| 2214 |
+
|
| 2215 |
+
// bit: 1-0; mask: 0x03; XF_ORIENTATION: Text orientation
|
| 2216 |
+
$xfOrientation = (0x03 & $orientationAndFlags) >> 0;
|
| 2217 |
+
switch ($xfOrientation) {
|
| 2218 |
+
case 0:
|
| 2219 |
+
$objStyle->getAlignment()->setTextRotation(0);
|
| 2220 |
+
break;
|
| 2221 |
+
case 1:
|
| 2222 |
+
$objStyle->getAlignment()->setTextRotation(-165);
|
| 2223 |
+
break;
|
| 2224 |
+
case 2:
|
| 2225 |
+
$objStyle->getAlignment()->setTextRotation(90);
|
| 2226 |
+
break;
|
| 2227 |
+
case 3:
|
| 2228 |
+
$objStyle->getAlignment()->setTextRotation(-90);
|
| 2229 |
+
break;
|
| 2230 |
+
}
|
| 2231 |
+
|
| 2232 |
+
// offset: 8; size: 4; cell border lines and background area
|
| 2233 |
+
$borderAndBackground = self::_GetInt4d($recordData, 8);
|
| 2234 |
+
|
| 2235 |
+
// bit: 6-0; mask: 0x0000007F; color index for pattern color
|
| 2236 |
+
$objStyle->getFill()->startcolorIndex = (0x0000007F & $borderAndBackground) >> 0;
|
| 2237 |
+
|
| 2238 |
+
// bit: 13-7; mask: 0x00003F80; color index for pattern background
|
| 2239 |
+
$objStyle->getFill()->endcolorIndex = (0x00003F80 & $borderAndBackground) >> 7;
|
| 2240 |
+
|
| 2241 |
+
// bit: 21-16; mask: 0x003F0000; fill pattern
|
| 2242 |
+
$objStyle->getFill()->setFillType(self::_mapFillPattern((0x003F0000 & $borderAndBackground) >> 16));
|
| 2243 |
+
|
| 2244 |
+
// bit: 24-22; mask: 0x01C00000; bottom line style
|
| 2245 |
+
$objStyle->getBorders()->getBottom()->setBorderStyle(self::_mapBorderStyle((0x01C00000 & $borderAndBackground) >> 22));
|
| 2246 |
+
|
| 2247 |
+
// bit: 31-25; mask: 0xFE000000; bottom line color
|
| 2248 |
+
$objStyle->getBorders()->getBottom()->colorIndex = (0xFE000000 & $borderAndBackground) >> 25;
|
| 2249 |
+
|
| 2250 |
+
// offset: 12; size: 4; cell border lines
|
| 2251 |
+
$borderLines = self::_GetInt4d($recordData, 12);
|
| 2252 |
+
|
| 2253 |
+
// bit: 2-0; mask: 0x00000007; top line style
|
| 2254 |
+
$objStyle->getBorders()->getTop()->setBorderStyle(self::_mapBorderStyle((0x00000007 & $borderLines) >> 0));
|
| 2255 |
+
|
| 2256 |
+
// bit: 5-3; mask: 0x00000038; left line style
|
| 2257 |
+
$objStyle->getBorders()->getLeft()->setBorderStyle(self::_mapBorderStyle((0x00000038 & $borderLines) >> 3));
|
| 2258 |
+
|
| 2259 |
+
// bit: 8-6; mask: 0x000001C0; right line style
|
| 2260 |
+
$objStyle->getBorders()->getRight()->setBorderStyle(self::_mapBorderStyle((0x000001C0 & $borderLines) >> 6));
|
| 2261 |
+
|
| 2262 |
+
// bit: 15-9; mask: 0x0000FE00; top line color index
|
| 2263 |
+
$objStyle->getBorders()->getTop()->colorIndex = (0x0000FE00 & $borderLines) >> 9;
|
| 2264 |
+
|
| 2265 |
+
// bit: 22-16; mask: 0x007F0000; left line color index
|
| 2266 |
+
$objStyle->getBorders()->getLeft()->colorIndex = (0x007F0000 & $borderLines) >> 16;
|
| 2267 |
+
|
| 2268 |
+
// bit: 29-23; mask: 0x3F800000; right line color index
|
| 2269 |
+
$objStyle->getBorders()->getRight()->colorIndex = (0x3F800000 & $borderLines) >> 23;
|
| 2270 |
+
}
|
| 2271 |
+
|
| 2272 |
+
// add cellStyleXf or cellXf and update mapping
|
| 2273 |
+
if ($isCellStyleXf) {
|
| 2274 |
+
// we only read one style XF record which is always the first
|
| 2275 |
+
if ($this->_xfIndex == 0) {
|
| 2276 |
+
$this->_phpExcel->addCellStyleXf($objStyle);
|
| 2277 |
+
$this->_mapCellStyleXfIndex[$this->_xfIndex] = 0;
|
| 2278 |
+
}
|
| 2279 |
+
} else {
|
| 2280 |
+
// we read all cell XF records
|
| 2281 |
+
$this->_phpExcel->addCellXf($objStyle);
|
| 2282 |
+
$this->_mapCellXfIndex[$this->_xfIndex] = count($this->_phpExcel->getCellXfCollection()) - 1;
|
| 2283 |
+
}
|
| 2284 |
+
|
| 2285 |
+
// update XF index for when we read next record
|
| 2286 |
+
++$this->_xfIndex;
|
| 2287 |
+
}
|
| 2288 |
+
}
|
| 2289 |
+
|
| 2290 |
+
|
| 2291 |
+
/**
|
| 2292 |
+
*
|
| 2293 |
+
*/
|
| 2294 |
+
private function _readXfExt()
|
| 2295 |
+
{
|
| 2296 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 2297 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 2298 |
+
|
| 2299 |
+
// move stream pointer to next record
|
| 2300 |
+
$this->_pos += 4 + $length;
|
| 2301 |
+
|
| 2302 |
+
if (!$this->_readDataOnly) {
|
| 2303 |
+
// offset: 0; size: 2; 0x087D = repeated header
|
| 2304 |
+
|
| 2305 |
+
// offset: 2; size: 2
|
| 2306 |
+
|
| 2307 |
+
// offset: 4; size: 8; not used
|
| 2308 |
+
|
| 2309 |
+
// offset: 12; size: 2; record version
|
| 2310 |
+
|
| 2311 |
+
// offset: 14; size: 2; index to XF record which this record modifies
|
| 2312 |
+
$ixfe = self::_GetInt2d($recordData, 14);
|
| 2313 |
+
|
| 2314 |
+
// offset: 16; size: 2; not used
|
| 2315 |
+
|
| 2316 |
+
// offset: 18; size: 2; number of extension properties that follow
|
| 2317 |
+
$cexts = self::_GetInt2d($recordData, 18);
|
| 2318 |
+
|
| 2319 |
+
// start reading the actual extension data
|
| 2320 |
+
$offset = 20;
|
| 2321 |
+
while ($offset < $length) {
|
| 2322 |
+
// extension type
|
| 2323 |
+
$extType = self::_GetInt2d($recordData, $offset);
|
| 2324 |
+
|
| 2325 |
+
// extension length
|
| 2326 |
+
$cb = self::_GetInt2d($recordData, $offset + 2);
|
| 2327 |
+
|
| 2328 |
+
// extension data
|
| 2329 |
+
$extData = substr($recordData, $offset + 4, $cb);
|
| 2330 |
+
|
| 2331 |
+
switch ($extType) {
|
| 2332 |
+
case 4: // fill start color
|
| 2333 |
+
$xclfType = self::_GetInt2d($extData, 0); // color type
|
| 2334 |
+
$xclrValue = substr($extData, 4, 4); // color value (value based on color type)
|
| 2335 |
+
|
| 2336 |
+
if ($xclfType == 2) {
|
| 2337 |
+
$rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
|
| 2338 |
+
|
| 2339 |
+
// modify the relevant style property
|
| 2340 |
+
if ( isset($this->_mapCellXfIndex[$ixfe]) ) {
|
| 2341 |
+
$fill = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getFill();
|
| 2342 |
+
$fill->getStartColor()->setRGB($rgb);
|
| 2343 |
+
unset($fill->startcolorIndex); // normal color index does not apply, discard
|
| 2344 |
+
}
|
| 2345 |
+
}
|
| 2346 |
+
break;
|
| 2347 |
+
|
| 2348 |
+
case 5: // fill end color
|
| 2349 |
+
$xclfType = self::_GetInt2d($extData, 0); // color type
|
| 2350 |
+
$xclrValue = substr($extData, 4, 4); // color value (value based on color type)
|
| 2351 |
+
|
| 2352 |
+
if ($xclfType == 2) {
|
| 2353 |
+
$rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
|
| 2354 |
+
|
| 2355 |
+
// modify the relevant style property
|
| 2356 |
+
if ( isset($this->_mapCellXfIndex[$ixfe]) ) {
|
| 2357 |
+
$fill = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getFill();
|
| 2358 |
+
$fill->getEndColor()->setRGB($rgb);
|
| 2359 |
+
unset($fill->endcolorIndex); // normal color index does not apply, discard
|
| 2360 |
+
}
|
| 2361 |
+
}
|
| 2362 |
+
break;
|
| 2363 |
+
|
| 2364 |
+
case 7: // border color top
|
| 2365 |
+
$xclfType = self::_GetInt2d($extData, 0); // color type
|
| 2366 |
+
$xclrValue = substr($extData, 4, 4); // color value (value based on color type)
|
| 2367 |
+
|
| 2368 |
+
if ($xclfType == 2) {
|
| 2369 |
+
$rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
|
| 2370 |
+
|
| 2371 |
+
// modify the relevant style property
|
| 2372 |
+
if ( isset($this->_mapCellXfIndex[$ixfe]) ) {
|
| 2373 |
+
$top = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getTop();
|
| 2374 |
+
$top->getColor()->setRGB($rgb);
|
| 2375 |
+
unset($top->colorIndex); // normal color index does not apply, discard
|
| 2376 |
+
}
|
| 2377 |
+
}
|
| 2378 |
+
break;
|
| 2379 |
+
|
| 2380 |
+
case 8: // border color bottom
|
| 2381 |
+
$xclfType = self::_GetInt2d($extData, 0); // color type
|
| 2382 |
+
$xclrValue = substr($extData, 4, 4); // color value (value based on color type)
|
| 2383 |
+
|
| 2384 |
+
if ($xclfType == 2) {
|
| 2385 |
+
$rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
|
| 2386 |
+
|
| 2387 |
+
// modify the relevant style property
|
| 2388 |
+
if ( isset($this->_mapCellXfIndex[$ixfe]) ) {
|
| 2389 |
+
$bottom = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getBottom();
|
| 2390 |
+
$bottom->getColor()->setRGB($rgb);
|
| 2391 |
+
unset($bottom->colorIndex); // normal color index does not apply, discard
|
| 2392 |
+
}
|
| 2393 |
+
}
|
| 2394 |
+
break;
|
| 2395 |
+
|
| 2396 |
+
case 9: // border color left
|
| 2397 |
+
$xclfType = self::_GetInt2d($extData, 0); // color type
|
| 2398 |
+
$xclrValue = substr($extData, 4, 4); // color value (value based on color type)
|
| 2399 |
+
|
| 2400 |
+
if ($xclfType == 2) {
|
| 2401 |
+
$rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
|
| 2402 |
+
|
| 2403 |
+
// modify the relevant style property
|
| 2404 |
+
if ( isset($this->_mapCellXfIndex[$ixfe]) ) {
|
| 2405 |
+
$left = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getLeft();
|
| 2406 |
+
$left->getColor()->setRGB($rgb);
|
| 2407 |
+
unset($left->colorIndex); // normal color index does not apply, discard
|
| 2408 |
+
}
|
| 2409 |
+
}
|
| 2410 |
+
break;
|
| 2411 |
+
|
| 2412 |
+
case 10: // border color right
|
| 2413 |
+
$xclfType = self::_GetInt2d($extData, 0); // color type
|
| 2414 |
+
$xclrValue = substr($extData, 4, 4); // color value (value based on color type)
|
| 2415 |
+
|
| 2416 |
+
if ($xclfType == 2) {
|
| 2417 |
+
$rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
|
| 2418 |
+
|
| 2419 |
+
// modify the relevant style property
|
| 2420 |
+
if ( isset($this->_mapCellXfIndex[$ixfe]) ) {
|
| 2421 |
+
$right = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getRight();
|
| 2422 |
+
$right->getColor()->setRGB($rgb);
|
| 2423 |
+
unset($right->colorIndex); // normal color index does not apply, discard
|
| 2424 |
+
}
|
| 2425 |
+
}
|
| 2426 |
+
break;
|
| 2427 |
+
|
| 2428 |
+
case 11: // border color diagonal
|
| 2429 |
+
$xclfType = self::_GetInt2d($extData, 0); // color type
|
| 2430 |
+
$xclrValue = substr($extData, 4, 4); // color value (value based on color type)
|
| 2431 |
+
|
| 2432 |
+
if ($xclfType == 2) {
|
| 2433 |
+
$rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
|
| 2434 |
+
|
| 2435 |
+
// modify the relevant style property
|
| 2436 |
+
if ( isset($this->_mapCellXfIndex[$ixfe]) ) {
|
| 2437 |
+
$diagonal = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getDiagonal();
|
| 2438 |
+
$diagonal->getColor()->setRGB($rgb);
|
| 2439 |
+
unset($diagonal->colorIndex); // normal color index does not apply, discard
|
| 2440 |
+
}
|
| 2441 |
+
}
|
| 2442 |
+
break;
|
| 2443 |
+
|
| 2444 |
+
case 13: // font color
|
| 2445 |
+
$xclfType = self::_GetInt2d($extData, 0); // color type
|
| 2446 |
+
$xclrValue = substr($extData, 4, 4); // color value (value based on color type)
|
| 2447 |
+
|
| 2448 |
+
if ($xclfType == 2) {
|
| 2449 |
+
$rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
|
| 2450 |
+
|
| 2451 |
+
// modify the relevant style property
|
| 2452 |
+
if ( isset($this->_mapCellXfIndex[$ixfe]) ) {
|
| 2453 |
+
$font = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getFont();
|
| 2454 |
+
$font->getColor()->setRGB($rgb);
|
| 2455 |
+
unset($font->colorIndex); // normal color index does not apply, discard
|
| 2456 |
+
}
|
| 2457 |
+
}
|
| 2458 |
+
break;
|
| 2459 |
+
}
|
| 2460 |
+
|
| 2461 |
+
$offset += $cb;
|
| 2462 |
+
}
|
| 2463 |
+
}
|
| 2464 |
+
|
| 2465 |
+
}
|
| 2466 |
+
|
| 2467 |
+
|
| 2468 |
+
/**
|
| 2469 |
+
* Read STYLE record
|
| 2470 |
+
*/
|
| 2471 |
+
private function _readStyle()
|
| 2472 |
+
{
|
| 2473 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 2474 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 2475 |
+
|
| 2476 |
+
// move stream pointer to next record
|
| 2477 |
+
$this->_pos += 4 + $length;
|
| 2478 |
+
|
| 2479 |
+
if (!$this->_readDataOnly) {
|
| 2480 |
+
// offset: 0; size: 2; index to XF record and flag for built-in style
|
| 2481 |
+
$ixfe = self::_GetInt2d($recordData, 0);
|
| 2482 |
+
|
| 2483 |
+
// bit: 11-0; mask 0x0FFF; index to XF record
|
| 2484 |
+
$xfIndex = (0x0FFF & $ixfe) >> 0;
|
| 2485 |
+
|
| 2486 |
+
// bit: 15; mask 0x8000; 0 = user-defined style, 1 = built-in style
|
| 2487 |
+
$isBuiltIn = (bool) ((0x8000 & $ixfe) >> 15);
|
| 2488 |
+
|
| 2489 |
+
if ($isBuiltIn) {
|
| 2490 |
+
// offset: 2; size: 1; identifier for built-in style
|
| 2491 |
+
$builtInId = ord($recordData{2});
|
| 2492 |
+
|
| 2493 |
+
switch ($builtInId) {
|
| 2494 |
+
case 0x00:
|
| 2495 |
+
// currently, we are not using this for anything
|
| 2496 |
+
break;
|
| 2497 |
+
|
| 2498 |
+
default:
|
| 2499 |
+
break;
|
| 2500 |
+
}
|
| 2501 |
+
|
| 2502 |
+
} else {
|
| 2503 |
+
// user-defined; not supported by PHPExcel
|
| 2504 |
+
}
|
| 2505 |
+
}
|
| 2506 |
+
}
|
| 2507 |
+
|
| 2508 |
+
|
| 2509 |
+
/**
|
| 2510 |
+
* Read PALETTE record
|
| 2511 |
+
*/
|
| 2512 |
+
private function _readPalette()
|
| 2513 |
+
{
|
| 2514 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 2515 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 2516 |
+
|
| 2517 |
+
// move stream pointer to next record
|
| 2518 |
+
$this->_pos += 4 + $length;
|
| 2519 |
+
|
| 2520 |
+
if (!$this->_readDataOnly) {
|
| 2521 |
+
// offset: 0; size: 2; number of following colors
|
| 2522 |
+
$nm = self::_GetInt2d($recordData, 0);
|
| 2523 |
+
|
| 2524 |
+
// list of RGB colors
|
| 2525 |
+
for ($i = 0; $i < $nm; ++$i) {
|
| 2526 |
+
$rgb = substr($recordData, 2 + 4 * $i, 4);
|
| 2527 |
+
$this->_palette[] = self::_readRGB($rgb);
|
| 2528 |
+
}
|
| 2529 |
+
}
|
| 2530 |
+
}
|
| 2531 |
+
|
| 2532 |
+
|
| 2533 |
+
/**
|
| 2534 |
+
* SHEET
|
| 2535 |
+
*
|
| 2536 |
+
* This record is located in the Workbook Globals
|
| 2537 |
+
* Substream and represents a sheet inside the workbook.
|
| 2538 |
+
* One SHEET record is written for each sheet. It stores the
|
| 2539 |
+
* sheet name and a stream offset to the BOF record of the
|
| 2540 |
+
* respective Sheet Substream within the Workbook Stream.
|
| 2541 |
+
*
|
| 2542 |
+
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 2543 |
+
* Excel File Format"
|
| 2544 |
+
*/
|
| 2545 |
+
private function _readSheet()
|
| 2546 |
+
{
|
| 2547 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 2548 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 2549 |
+
|
| 2550 |
+
// offset: 0; size: 4; absolute stream position of the BOF record of the sheet
|
| 2551 |
+
// NOTE: not encrypted
|
| 2552 |
+
$rec_offset = self::_GetInt4d($this->_data, $this->_pos + 4);
|
| 2553 |
+
|
| 2554 |
+
// move stream pointer to next record
|
| 2555 |
+
$this->_pos += 4 + $length;
|
| 2556 |
+
|
| 2557 |
+
// offset: 4; size: 1; sheet state
|
| 2558 |
+
switch (ord($recordData{4})) {
|
| 2559 |
+
case 0x00: $sheetState = PHPExcel_Worksheet::SHEETSTATE_VISIBLE; break;
|
| 2560 |
+
case 0x01: $sheetState = PHPExcel_Worksheet::SHEETSTATE_HIDDEN; break;
|
| 2561 |
+
case 0x02: $sheetState = PHPExcel_Worksheet::SHEETSTATE_VERYHIDDEN; break;
|
| 2562 |
+
default: $sheetState = PHPExcel_Worksheet::SHEETSTATE_VISIBLE; break;
|
| 2563 |
+
}
|
| 2564 |
+
|
| 2565 |
+
// offset: 5; size: 1; sheet type
|
| 2566 |
+
$sheetType = ord($recordData{5});
|
| 2567 |
+
|
| 2568 |
+
// offset: 6; size: var; sheet name
|
| 2569 |
+
if ($this->_version == self::XLS_BIFF8) {
|
| 2570 |
+
$string = self::_readUnicodeStringShort(substr($recordData, 6));
|
| 2571 |
+
$rec_name = $string['value'];
|
| 2572 |
+
} elseif ($this->_version == self::XLS_BIFF7) {
|
| 2573 |
+
$string = $this->_readByteStringShort(substr($recordData, 6));
|
| 2574 |
+
$rec_name = $string['value'];
|
| 2575 |
+
}
|
| 2576 |
+
|
| 2577 |
+
$this->_sheets[] = array(
|
| 2578 |
+
'name' => $rec_name,
|
| 2579 |
+
'offset' => $rec_offset,
|
| 2580 |
+
'sheetState' => $sheetState,
|
| 2581 |
+
'sheetType' => $sheetType,
|
| 2582 |
+
);
|
| 2583 |
+
}
|
| 2584 |
+
|
| 2585 |
+
|
| 2586 |
+
/**
|
| 2587 |
+
* Read EXTERNALBOOK record
|
| 2588 |
+
*/
|
| 2589 |
+
private function _readExternalBook()
|
| 2590 |
+
{
|
| 2591 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 2592 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 2593 |
+
|
| 2594 |
+
// move stream pointer to next record
|
| 2595 |
+
$this->_pos += 4 + $length;
|
| 2596 |
+
|
| 2597 |
+
// offset within record data
|
| 2598 |
+
$offset = 0;
|
| 2599 |
+
|
| 2600 |
+
// there are 4 types of records
|
| 2601 |
+
if (strlen($recordData) > 4) {
|
| 2602 |
+
// external reference
|
| 2603 |
+
// offset: 0; size: 2; number of sheet names ($nm)
|
| 2604 |
+
$nm = self::_GetInt2d($recordData, 0);
|
| 2605 |
+
$offset += 2;
|
| 2606 |
+
|
| 2607 |
+
// offset: 2; size: var; encoded URL without sheet name (Unicode string, 16-bit length)
|
| 2608 |
+
$encodedUrlString = self::_readUnicodeStringLong(substr($recordData, 2));
|
| 2609 |
+
$offset += $encodedUrlString['size'];
|
| 2610 |
+
|
| 2611 |
+
// offset: var; size: var; list of $nm sheet names (Unicode strings, 16-bit length)
|
| 2612 |
+
$externalSheetNames = array();
|
| 2613 |
+
for ($i = 0; $i < $nm; ++$i) {
|
| 2614 |
+
$externalSheetNameString = self::_readUnicodeStringLong(substr($recordData, $offset));
|
| 2615 |
+
$externalSheetNames[] = $externalSheetNameString['value'];
|
| 2616 |
+
$offset += $externalSheetNameString['size'];
|
| 2617 |
+
}
|
| 2618 |
+
|
| 2619 |
+
// store the record data
|
| 2620 |
+
$this->_externalBooks[] = array(
|
| 2621 |
+
'type' => 'external',
|
| 2622 |
+
'encodedUrl' => $encodedUrlString['value'],
|
| 2623 |
+
'externalSheetNames' => $externalSheetNames,
|
| 2624 |
+
);
|
| 2625 |
+
|
| 2626 |
+
} elseif (substr($recordData, 2, 2) == pack('CC', 0x01, 0x04)) {
|
| 2627 |
+
// internal reference
|
| 2628 |
+
// offset: 0; size: 2; number of sheet in this document
|
| 2629 |
+
// offset: 2; size: 2; 0x01 0x04
|
| 2630 |
+
$this->_externalBooks[] = array(
|
| 2631 |
+
'type' => 'internal',
|
| 2632 |
+
);
|
| 2633 |
+
} elseif (substr($recordData, 0, 4) == pack('vCC', 0x0001, 0x01, 0x3A)) {
|
| 2634 |
+
// add-in function
|
| 2635 |
+
// offset: 0; size: 2; 0x0001
|
| 2636 |
+
$this->_externalBooks[] = array(
|
| 2637 |
+
'type' => 'addInFunction',
|
| 2638 |
+
);
|
| 2639 |
+
} elseif (substr($recordData, 0, 2) == pack('v', 0x0000)) {
|
| 2640 |
+
// DDE links, OLE links
|
| 2641 |
+
// offset: 0; size: 2; 0x0000
|
| 2642 |
+
// offset: 2; size: var; encoded source document name
|
| 2643 |
+
$this->_externalBooks[] = array(
|
| 2644 |
+
'type' => 'DDEorOLE',
|
| 2645 |
+
);
|
| 2646 |
+
}
|
| 2647 |
+
}
|
| 2648 |
+
|
| 2649 |
+
|
| 2650 |
+
/**
|
| 2651 |
+
* Read EXTERNNAME record.
|
| 2652 |
+
*/
|
| 2653 |
+
private function _readExternName()
|
| 2654 |
+
{
|
| 2655 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 2656 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 2657 |
+
|
| 2658 |
+
// move stream pointer to next record
|
| 2659 |
+
$this->_pos += 4 + $length;
|
| 2660 |
+
|
| 2661 |
+
// external sheet references provided for named cells
|
| 2662 |
+
if ($this->_version == self::XLS_BIFF8) {
|
| 2663 |
+
// offset: 0; size: 2; options
|
| 2664 |
+
$options = self::_GetInt2d($recordData, 0);
|
| 2665 |
+
|
| 2666 |
+
// offset: 2; size: 2;
|
| 2667 |
+
|
| 2668 |
+
// offset: 4; size: 2; not used
|
| 2669 |
+
|
| 2670 |
+
// offset: 6; size: var
|
| 2671 |
+
$nameString = self::_readUnicodeStringShort(substr($recordData, 6));
|
| 2672 |
+
|
| 2673 |
+
// offset: var; size: var; formula data
|
| 2674 |
+
$offset = 6 + $nameString['size'];
|
| 2675 |
+
$formula = $this->_getFormulaFromStructure(substr($recordData, $offset));
|
| 2676 |
+
|
| 2677 |
+
$this->_externalNames[] = array(
|
| 2678 |
+
'name' => $nameString['value'],
|
| 2679 |
+
'formula' => $formula,
|
| 2680 |
+
);
|
| 2681 |
+
}
|
| 2682 |
+
}
|
| 2683 |
+
|
| 2684 |
+
|
| 2685 |
+
/**
|
| 2686 |
+
* Read EXTERNSHEET record
|
| 2687 |
+
*/
|
| 2688 |
+
private function _readExternSheet()
|
| 2689 |
+
{
|
| 2690 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 2691 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 2692 |
+
|
| 2693 |
+
// move stream pointer to next record
|
| 2694 |
+
$this->_pos += 4 + $length;
|
| 2695 |
+
|
| 2696 |
+
// external sheet references provided for named cells
|
| 2697 |
+
if ($this->_version == self::XLS_BIFF8) {
|
| 2698 |
+
// offset: 0; size: 2; number of following ref structures
|
| 2699 |
+
$nm = self::_GetInt2d($recordData, 0);
|
| 2700 |
+
for ($i = 0; $i < $nm; ++$i) {
|
| 2701 |
+
$this->_ref[] = array(
|
| 2702 |
+
// offset: 2 + 6 * $i; index to EXTERNALBOOK record
|
| 2703 |
+
'externalBookIndex' => self::_GetInt2d($recordData, 2 + 6 * $i),
|
| 2704 |
+
// offset: 4 + 6 * $i; index to first sheet in EXTERNALBOOK record
|
| 2705 |
+
'firstSheetIndex' => self::_GetInt2d($recordData, 4 + 6 * $i),
|
| 2706 |
+
// offset: 6 + 6 * $i; index to last sheet in EXTERNALBOOK record
|
| 2707 |
+
'lastSheetIndex' => self::_GetInt2d($recordData, 6 + 6 * $i),
|
| 2708 |
+
);
|
| 2709 |
+
}
|
| 2710 |
+
}
|
| 2711 |
+
}
|
| 2712 |
+
|
| 2713 |
+
|
| 2714 |
+
/**
|
| 2715 |
+
* DEFINEDNAME
|
| 2716 |
+
*
|
| 2717 |
+
* This record is part of a Link Table. It contains the name
|
| 2718 |
+
* and the token array of an internal defined name. Token
|
| 2719 |
+
* arrays of defined names contain tokens with aberrant
|
| 2720 |
+
* token classes.
|
| 2721 |
+
*
|
| 2722 |
+
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 2723 |
+
* Excel File Format"
|
| 2724 |
+
*/
|
| 2725 |
+
private function _readDefinedName()
|
| 2726 |
+
{
|
| 2727 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 2728 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 2729 |
+
|
| 2730 |
+
// move stream pointer to next record
|
| 2731 |
+
$this->_pos += 4 + $length;
|
| 2732 |
+
|
| 2733 |
+
if ($this->_version == self::XLS_BIFF8) {
|
| 2734 |
+
// retrieves named cells
|
| 2735 |
+
|
| 2736 |
+
// offset: 0; size: 2; option flags
|
| 2737 |
+
$opts = self::_GetInt2d($recordData, 0);
|
| 2738 |
+
|
| 2739 |
+
// bit: 5; mask: 0x0020; 0 = user-defined name, 1 = built-in-name
|
| 2740 |
+
$isBuiltInName = (0x0020 & $opts) >> 5;
|
| 2741 |
+
|
| 2742 |
+
// offset: 2; size: 1; keyboard shortcut
|
| 2743 |
+
|
| 2744 |
+
// offset: 3; size: 1; length of the name (character count)
|
| 2745 |
+
$nlen = ord($recordData{3});
|
| 2746 |
+
|
| 2747 |
+
// offset: 4; size: 2; size of the formula data (it can happen that this is zero)
|
| 2748 |
+
// note: there can also be additional data, this is not included in $flen
|
| 2749 |
+
$flen = self::_GetInt2d($recordData, 4);
|
| 2750 |
+
|
| 2751 |
+
// offset: 8; size: 2; 0=Global name, otherwise index to sheet (1-based)
|
| 2752 |
+
$scope = self::_GetInt2d($recordData, 8);
|
| 2753 |
+
|
| 2754 |
+
// offset: 14; size: var; Name (Unicode string without length field)
|
| 2755 |
+
$string = self::_readUnicodeString(substr($recordData, 14), $nlen);
|
| 2756 |
+
|
| 2757 |
+
// offset: var; size: $flen; formula data
|
| 2758 |
+
$offset = 14 + $string['size'];
|
| 2759 |
+
$formulaStructure = pack('v', $flen) . substr($recordData, $offset);
|
| 2760 |
+
|
| 2761 |
+
try {
|
| 2762 |
+
$formula = $this->_getFormulaFromStructure($formulaStructure);
|
| 2763 |
+
} catch (PHPExcel_Exception $e) {
|
| 2764 |
+
$formula = '';
|
| 2765 |
+
}
|
| 2766 |
+
|
| 2767 |
+
$this->_definedname[] = array(
|
| 2768 |
+
'isBuiltInName' => $isBuiltInName,
|
| 2769 |
+
'name' => $string['value'],
|
| 2770 |
+
'formula' => $formula,
|
| 2771 |
+
'scope' => $scope,
|
| 2772 |
+
);
|
| 2773 |
+
}
|
| 2774 |
+
}
|
| 2775 |
+
|
| 2776 |
+
|
| 2777 |
+
/**
|
| 2778 |
+
* Read MSODRAWINGGROUP record
|
| 2779 |
+
*/
|
| 2780 |
+
private function _readMsoDrawingGroup()
|
| 2781 |
+
{
|
| 2782 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 2783 |
+
|
| 2784 |
+
// get spliced record data
|
| 2785 |
+
$splicedRecordData = $this->_getSplicedRecordData();
|
| 2786 |
+
$recordData = $splicedRecordData['recordData'];
|
| 2787 |
+
|
| 2788 |
+
$this->_drawingGroupData .= $recordData;
|
| 2789 |
+
}
|
| 2790 |
+
|
| 2791 |
+
|
| 2792 |
+
/**
|
| 2793 |
+
* SST - Shared String Table
|
| 2794 |
+
*
|
| 2795 |
+
* This record contains a list of all strings used anywhere
|
| 2796 |
+
* in the workbook. Each string occurs only once. The
|
| 2797 |
+
* workbook uses indexes into the list to reference the
|
| 2798 |
+
* strings.
|
| 2799 |
+
*
|
| 2800 |
+
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 2801 |
+
* Excel File Format"
|
| 2802 |
+
**/
|
| 2803 |
+
private function _readSst()
|
| 2804 |
+
{
|
| 2805 |
+
// offset within (spliced) record data
|
| 2806 |
+
$pos = 0;
|
| 2807 |
+
|
| 2808 |
+
// get spliced record data
|
| 2809 |
+
$splicedRecordData = $this->_getSplicedRecordData();
|
| 2810 |
+
|
| 2811 |
+
$recordData = $splicedRecordData['recordData'];
|
| 2812 |
+
$spliceOffsets = $splicedRecordData['spliceOffsets'];
|
| 2813 |
+
|
| 2814 |
+
// offset: 0; size: 4; total number of strings in the workbook
|
| 2815 |
+
$pos += 4;
|
| 2816 |
+
|
| 2817 |
+
// offset: 4; size: 4; number of following strings ($nm)
|
| 2818 |
+
$nm = self::_GetInt4d($recordData, 4);
|
| 2819 |
+
$pos += 4;
|
| 2820 |
+
|
| 2821 |
+
// loop through the Unicode strings (16-bit length)
|
| 2822 |
+
for ($i = 0; $i < $nm; ++$i) {
|
| 2823 |
+
|
| 2824 |
+
// number of characters in the Unicode string
|
| 2825 |
+
$numChars = self::_GetInt2d($recordData, $pos);
|
| 2826 |
+
$pos += 2;
|
| 2827 |
+
|
| 2828 |
+
// option flags
|
| 2829 |
+
$optionFlags = ord($recordData{$pos});
|
| 2830 |
+
++$pos;
|
| 2831 |
+
|
| 2832 |
+
// bit: 0; mask: 0x01; 0 = compressed; 1 = uncompressed
|
| 2833 |
+
$isCompressed = (($optionFlags & 0x01) == 0) ;
|
| 2834 |
+
|
| 2835 |
+
// bit: 2; mask: 0x02; 0 = ordinary; 1 = Asian phonetic
|
| 2836 |
+
$hasAsian = (($optionFlags & 0x04) != 0);
|
| 2837 |
+
|
| 2838 |
+
// bit: 3; mask: 0x03; 0 = ordinary; 1 = Rich-Text
|
| 2839 |
+
$hasRichText = (($optionFlags & 0x08) != 0);
|
| 2840 |
+
|
| 2841 |
+
if ($hasRichText) {
|
| 2842 |
+
// number of Rich-Text formatting runs
|
| 2843 |
+
$formattingRuns = self::_GetInt2d($recordData, $pos);
|
| 2844 |
+
$pos += 2;
|
| 2845 |
+
}
|
| 2846 |
+
|
| 2847 |
+
if ($hasAsian) {
|
| 2848 |
+
// size of Asian phonetic setting
|
| 2849 |
+
$extendedRunLength = self::_GetInt4d($recordData, $pos);
|
| 2850 |
+
$pos += 4;
|
| 2851 |
+
}
|
| 2852 |
+
|
| 2853 |
+
// expected byte length of character array if not split
|
| 2854 |
+
$len = ($isCompressed) ? $numChars : $numChars * 2;
|
| 2855 |
+
|
| 2856 |
+
// look up limit position
|
| 2857 |
+
foreach ($spliceOffsets as $spliceOffset) {
|
| 2858 |
+
// it can happen that the string is empty, therefore we need
|
| 2859 |
+
// <= and not just <
|
| 2860 |
+
if ($pos <= $spliceOffset) {
|
| 2861 |
+
$limitpos = $spliceOffset;
|
| 2862 |
+
break;
|
| 2863 |
+
}
|
| 2864 |
+
}
|
| 2865 |
+
|
| 2866 |
+
if ($pos + $len <= $limitpos) {
|
| 2867 |
+
// character array is not split between records
|
| 2868 |
+
|
| 2869 |
+
$retstr = substr($recordData, $pos, $len);
|
| 2870 |
+
$pos += $len;
|
| 2871 |
+
|
| 2872 |
+
} else {
|
| 2873 |
+
// character array is split between records
|
| 2874 |
+
|
| 2875 |
+
// first part of character array
|
| 2876 |
+
$retstr = substr($recordData, $pos, $limitpos - $pos);
|
| 2877 |
+
|
| 2878 |
+
$bytesRead = $limitpos - $pos;
|
| 2879 |
+
|
| 2880 |
+
// remaining characters in Unicode string
|
| 2881 |
+
$charsLeft = $numChars - (($isCompressed) ? $bytesRead : ($bytesRead / 2));
|
| 2882 |
+
|
| 2883 |
+
$pos = $limitpos;
|
| 2884 |
+
|
| 2885 |
+
// keep reading the characters
|
| 2886 |
+
while ($charsLeft > 0) {
|
| 2887 |
+
|
| 2888 |
+
// look up next limit position, in case the string span more than one continue record
|
| 2889 |
+
foreach ($spliceOffsets as $spliceOffset) {
|
| 2890 |
+
if ($pos < $spliceOffset) {
|
| 2891 |
+
$limitpos = $spliceOffset;
|
| 2892 |
+
break;
|
| 2893 |
+
}
|
| 2894 |
+
}
|
| 2895 |
+
|
| 2896 |
+
// repeated option flags
|
| 2897 |
+
// OpenOffice.org documentation 5.21
|
| 2898 |
+
$option = ord($recordData{$pos});
|
| 2899 |
+
++$pos;
|
| 2900 |
+
|
| 2901 |
+
if ($isCompressed && ($option == 0)) {
|
| 2902 |
+
// 1st fragment compressed
|
| 2903 |
+
// this fragment compressed
|
| 2904 |
+
$len = min($charsLeft, $limitpos - $pos);
|
| 2905 |
+
$retstr .= substr($recordData, $pos, $len);
|
| 2906 |
+
$charsLeft -= $len;
|
| 2907 |
+
$isCompressed = true;
|
| 2908 |
+
|
| 2909 |
+
} elseif (!$isCompressed && ($option != 0)) {
|
| 2910 |
+
// 1st fragment uncompressed
|
| 2911 |
+
// this fragment uncompressed
|
| 2912 |
+
$len = min($charsLeft * 2, $limitpos - $pos);
|
| 2913 |
+
$retstr .= substr($recordData, $pos, $len);
|
| 2914 |
+
$charsLeft -= $len / 2;
|
| 2915 |
+
$isCompressed = false;
|
| 2916 |
+
|
| 2917 |
+
} elseif (!$isCompressed && ($option == 0)) {
|
| 2918 |
+
// 1st fragment uncompressed
|
| 2919 |
+
// this fragment compressed
|
| 2920 |
+
$len = min($charsLeft, $limitpos - $pos);
|
| 2921 |
+
for ($j = 0; $j < $len; ++$j) {
|
| 2922 |
+
$retstr .= $recordData{$pos + $j} . chr(0);
|
| 2923 |
+
}
|
| 2924 |
+
$charsLeft -= $len;
|
| 2925 |
+
$isCompressed = false;
|
| 2926 |
+
|
| 2927 |
+
} else {
|
| 2928 |
+
// 1st fragment compressed
|
| 2929 |
+
// this fragment uncompressed
|
| 2930 |
+
$newstr = '';
|
| 2931 |
+
for ($j = 0; $j < strlen($retstr); ++$j) {
|
| 2932 |
+
$newstr .= $retstr[$j] . chr(0);
|
| 2933 |
+
}
|
| 2934 |
+
$retstr = $newstr;
|
| 2935 |
+
$len = min($charsLeft * 2, $limitpos - $pos);
|
| 2936 |
+
$retstr .= substr($recordData, $pos, $len);
|
| 2937 |
+
$charsLeft -= $len / 2;
|
| 2938 |
+
$isCompressed = false;
|
| 2939 |
+
}
|
| 2940 |
+
|
| 2941 |
+
$pos += $len;
|
| 2942 |
+
}
|
| 2943 |
+
}
|
| 2944 |
+
|
| 2945 |
+
// convert to UTF-8
|
| 2946 |
+
$retstr = self::_encodeUTF16($retstr, $isCompressed);
|
| 2947 |
+
|
| 2948 |
+
// read additional Rich-Text information, if any
|
| 2949 |
+
$fmtRuns = array();
|
| 2950 |
+
if ($hasRichText) {
|
| 2951 |
+
// list of formatting runs
|
| 2952 |
+
for ($j = 0; $j < $formattingRuns; ++$j) {
|
| 2953 |
+
// first formatted character; zero-based
|
| 2954 |
+
$charPos = self::_GetInt2d($recordData, $pos + $j * 4);
|
| 2955 |
+
|
| 2956 |
+
// index to font record
|
| 2957 |
+
$fontIndex = self::_GetInt2d($recordData, $pos + 2 + $j * 4);
|
| 2958 |
+
|
| 2959 |
+
$fmtRuns[] = array(
|
| 2960 |
+
'charPos' => $charPos,
|
| 2961 |
+
'fontIndex' => $fontIndex,
|
| 2962 |
+
);
|
| 2963 |
+
}
|
| 2964 |
+
$pos += 4 * $formattingRuns;
|
| 2965 |
+
}
|
| 2966 |
+
|
| 2967 |
+
// read additional Asian phonetics information, if any
|
| 2968 |
+
if ($hasAsian) {
|
| 2969 |
+
// For Asian phonetic settings, we skip the extended string data
|
| 2970 |
+
$pos += $extendedRunLength;
|
| 2971 |
+
}
|
| 2972 |
+
|
| 2973 |
+
// store the shared sting
|
| 2974 |
+
$this->_sst[] = array(
|
| 2975 |
+
'value' => $retstr,
|
| 2976 |
+
'fmtRuns' => $fmtRuns,
|
| 2977 |
+
);
|
| 2978 |
+
}
|
| 2979 |
+
|
| 2980 |
+
// _getSplicedRecordData() takes care of moving current position in data stream
|
| 2981 |
+
}
|
| 2982 |
+
|
| 2983 |
+
|
| 2984 |
+
/**
|
| 2985 |
+
* Read PRINTGRIDLINES record
|
| 2986 |
+
*/
|
| 2987 |
+
private function _readPrintGridlines()
|
| 2988 |
+
{
|
| 2989 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 2990 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 2991 |
+
|
| 2992 |
+
// move stream pointer to next record
|
| 2993 |
+
$this->_pos += 4 + $length;
|
| 2994 |
+
|
| 2995 |
+
if ($this->_version == self::XLS_BIFF8 && !$this->_readDataOnly) {
|
| 2996 |
+
// offset: 0; size: 2; 0 = do not print sheet grid lines; 1 = print sheet gridlines
|
| 2997 |
+
$printGridlines = (bool) self::_GetInt2d($recordData, 0);
|
| 2998 |
+
$this->_phpSheet->setPrintGridlines($printGridlines);
|
| 2999 |
+
}
|
| 3000 |
+
}
|
| 3001 |
+
|
| 3002 |
+
|
| 3003 |
+
/**
|
| 3004 |
+
* Read DEFAULTROWHEIGHT record
|
| 3005 |
+
*/
|
| 3006 |
+
private function _readDefaultRowHeight()
|
| 3007 |
+
{
|
| 3008 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3009 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3010 |
+
|
| 3011 |
+
// move stream pointer to next record
|
| 3012 |
+
$this->_pos += 4 + $length;
|
| 3013 |
+
|
| 3014 |
+
// offset: 0; size: 2; option flags
|
| 3015 |
+
// offset: 2; size: 2; default height for unused rows, (twips 1/20 point)
|
| 3016 |
+
$height = self::_GetInt2d($recordData, 2);
|
| 3017 |
+
$this->_phpSheet->getDefaultRowDimension()->setRowHeight($height / 20);
|
| 3018 |
+
}
|
| 3019 |
+
|
| 3020 |
+
|
| 3021 |
+
/**
|
| 3022 |
+
* Read SHEETPR record
|
| 3023 |
+
*/
|
| 3024 |
+
private function _readSheetPr()
|
| 3025 |
+
{
|
| 3026 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3027 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3028 |
+
|
| 3029 |
+
// move stream pointer to next record
|
| 3030 |
+
$this->_pos += 4 + $length;
|
| 3031 |
+
|
| 3032 |
+
// offset: 0; size: 2
|
| 3033 |
+
|
| 3034 |
+
// bit: 6; mask: 0x0040; 0 = outline buttons above outline group
|
| 3035 |
+
$isSummaryBelow = (0x0040 & self::_GetInt2d($recordData, 0)) >> 6;
|
| 3036 |
+
$this->_phpSheet->setShowSummaryBelow($isSummaryBelow);
|
| 3037 |
+
|
| 3038 |
+
// bit: 7; mask: 0x0080; 0 = outline buttons left of outline group
|
| 3039 |
+
$isSummaryRight = (0x0080 & self::_GetInt2d($recordData, 0)) >> 7;
|
| 3040 |
+
$this->_phpSheet->setShowSummaryRight($isSummaryRight);
|
| 3041 |
+
|
| 3042 |
+
// bit: 8; mask: 0x100; 0 = scale printout in percent, 1 = fit printout to number of pages
|
| 3043 |
+
// this corresponds to radio button setting in page setup dialog in Excel
|
| 3044 |
+
$this->_isFitToPages = (bool) ((0x0100 & self::_GetInt2d($recordData, 0)) >> 8);
|
| 3045 |
+
}
|
| 3046 |
+
|
| 3047 |
+
|
| 3048 |
+
/**
|
| 3049 |
+
* Read HORIZONTALPAGEBREAKS record
|
| 3050 |
+
*/
|
| 3051 |
+
private function _readHorizontalPageBreaks()
|
| 3052 |
+
{
|
| 3053 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3054 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3055 |
+
|
| 3056 |
+
// move stream pointer to next record
|
| 3057 |
+
$this->_pos += 4 + $length;
|
| 3058 |
+
|
| 3059 |
+
if ($this->_version == self::XLS_BIFF8 && !$this->_readDataOnly) {
|
| 3060 |
+
|
| 3061 |
+
// offset: 0; size: 2; number of the following row index structures
|
| 3062 |
+
$nm = self::_GetInt2d($recordData, 0);
|
| 3063 |
+
|
| 3064 |
+
// offset: 2; size: 6 * $nm; list of $nm row index structures
|
| 3065 |
+
for ($i = 0; $i < $nm; ++$i) {
|
| 3066 |
+
$r = self::_GetInt2d($recordData, 2 + 6 * $i);
|
| 3067 |
+
$cf = self::_GetInt2d($recordData, 2 + 6 * $i + 2);
|
| 3068 |
+
$cl = self::_GetInt2d($recordData, 2 + 6 * $i + 4);
|
| 3069 |
+
|
| 3070 |
+
// not sure why two column indexes are necessary?
|
| 3071 |
+
$this->_phpSheet->setBreakByColumnAndRow($cf, $r, PHPExcel_Worksheet::BREAK_ROW);
|
| 3072 |
+
}
|
| 3073 |
+
}
|
| 3074 |
+
}
|
| 3075 |
+
|
| 3076 |
+
|
| 3077 |
+
/**
|
| 3078 |
+
* Read VERTICALPAGEBREAKS record
|
| 3079 |
+
*/
|
| 3080 |
+
private function _readVerticalPageBreaks()
|
| 3081 |
+
{
|
| 3082 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3083 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3084 |
+
|
| 3085 |
+
// move stream pointer to next record
|
| 3086 |
+
$this->_pos += 4 + $length;
|
| 3087 |
+
|
| 3088 |
+
if ($this->_version == self::XLS_BIFF8 && !$this->_readDataOnly) {
|
| 3089 |
+
// offset: 0; size: 2; number of the following column index structures
|
| 3090 |
+
$nm = self::_GetInt2d($recordData, 0);
|
| 3091 |
+
|
| 3092 |
+
// offset: 2; size: 6 * $nm; list of $nm row index structures
|
| 3093 |
+
for ($i = 0; $i < $nm; ++$i) {
|
| 3094 |
+
$c = self::_GetInt2d($recordData, 2 + 6 * $i);
|
| 3095 |
+
$rf = self::_GetInt2d($recordData, 2 + 6 * $i + 2);
|
| 3096 |
+
$rl = self::_GetInt2d($recordData, 2 + 6 * $i + 4);
|
| 3097 |
+
|
| 3098 |
+
// not sure why two row indexes are necessary?
|
| 3099 |
+
$this->_phpSheet->setBreakByColumnAndRow($c, $rf, PHPExcel_Worksheet::BREAK_COLUMN);
|
| 3100 |
+
}
|
| 3101 |
+
}
|
| 3102 |
+
}
|
| 3103 |
+
|
| 3104 |
+
|
| 3105 |
+
/**
|
| 3106 |
+
* Read HEADER record
|
| 3107 |
+
*/
|
| 3108 |
+
private function _readHeader()
|
| 3109 |
+
{
|
| 3110 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3111 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3112 |
+
|
| 3113 |
+
// move stream pointer to next record
|
| 3114 |
+
$this->_pos += 4 + $length;
|
| 3115 |
+
|
| 3116 |
+
if (!$this->_readDataOnly) {
|
| 3117 |
+
// offset: 0; size: var
|
| 3118 |
+
// realized that $recordData can be empty even when record exists
|
| 3119 |
+
if ($recordData) {
|
| 3120 |
+
if ($this->_version == self::XLS_BIFF8) {
|
| 3121 |
+
$string = self::_readUnicodeStringLong($recordData);
|
| 3122 |
+
} else {
|
| 3123 |
+
$string = $this->_readByteStringShort($recordData);
|
| 3124 |
+
}
|
| 3125 |
+
|
| 3126 |
+
$this->_phpSheet->getHeaderFooter()->setOddHeader($string['value']);
|
| 3127 |
+
$this->_phpSheet->getHeaderFooter()->setEvenHeader($string['value']);
|
| 3128 |
+
}
|
| 3129 |
+
}
|
| 3130 |
+
}
|
| 3131 |
+
|
| 3132 |
+
|
| 3133 |
+
/**
|
| 3134 |
+
* Read FOOTER record
|
| 3135 |
+
*/
|
| 3136 |
+
private function _readFooter()
|
| 3137 |
+
{
|
| 3138 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3139 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3140 |
+
|
| 3141 |
+
// move stream pointer to next record
|
| 3142 |
+
$this->_pos += 4 + $length;
|
| 3143 |
+
|
| 3144 |
+
if (!$this->_readDataOnly) {
|
| 3145 |
+
// offset: 0; size: var
|
| 3146 |
+
// realized that $recordData can be empty even when record exists
|
| 3147 |
+
if ($recordData) {
|
| 3148 |
+
if ($this->_version == self::XLS_BIFF8) {
|
| 3149 |
+
$string = self::_readUnicodeStringLong($recordData);
|
| 3150 |
+
} else {
|
| 3151 |
+
$string = $this->_readByteStringShort($recordData);
|
| 3152 |
+
}
|
| 3153 |
+
$this->_phpSheet->getHeaderFooter()->setOddFooter($string['value']);
|
| 3154 |
+
$this->_phpSheet->getHeaderFooter()->setEvenFooter($string['value']);
|
| 3155 |
+
}
|
| 3156 |
+
}
|
| 3157 |
+
}
|
| 3158 |
+
|
| 3159 |
+
|
| 3160 |
+
/**
|
| 3161 |
+
* Read HCENTER record
|
| 3162 |
+
*/
|
| 3163 |
+
private function _readHcenter()
|
| 3164 |
+
{
|
| 3165 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3166 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3167 |
+
|
| 3168 |
+
// move stream pointer to next record
|
| 3169 |
+
$this->_pos += 4 + $length;
|
| 3170 |
+
|
| 3171 |
+
if (!$this->_readDataOnly) {
|
| 3172 |
+
// offset: 0; size: 2; 0 = print sheet left aligned, 1 = print sheet centered horizontally
|
| 3173 |
+
$isHorizontalCentered = (bool) self::_GetInt2d($recordData, 0);
|
| 3174 |
+
|
| 3175 |
+
$this->_phpSheet->getPageSetup()->setHorizontalCentered($isHorizontalCentered);
|
| 3176 |
+
}
|
| 3177 |
+
}
|
| 3178 |
+
|
| 3179 |
+
|
| 3180 |
+
/**
|
| 3181 |
+
* Read VCENTER record
|
| 3182 |
+
*/
|
| 3183 |
+
private function _readVcenter()
|
| 3184 |
+
{
|
| 3185 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3186 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3187 |
+
|
| 3188 |
+
// move stream pointer to next record
|
| 3189 |
+
$this->_pos += 4 + $length;
|
| 3190 |
+
|
| 3191 |
+
if (!$this->_readDataOnly) {
|
| 3192 |
+
// offset: 0; size: 2; 0 = print sheet aligned at top page border, 1 = print sheet vertically centered
|
| 3193 |
+
$isVerticalCentered = (bool) self::_GetInt2d($recordData, 0);
|
| 3194 |
+
|
| 3195 |
+
$this->_phpSheet->getPageSetup()->setVerticalCentered($isVerticalCentered);
|
| 3196 |
+
}
|
| 3197 |
+
}
|
| 3198 |
+
|
| 3199 |
+
|
| 3200 |
+
/**
|
| 3201 |
+
* Read LEFTMARGIN record
|
| 3202 |
+
*/
|
| 3203 |
+
private function _readLeftMargin()
|
| 3204 |
+
{
|
| 3205 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3206 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3207 |
+
|
| 3208 |
+
// move stream pointer to next record
|
| 3209 |
+
$this->_pos += 4 + $length;
|
| 3210 |
+
|
| 3211 |
+
if (!$this->_readDataOnly) {
|
| 3212 |
+
// offset: 0; size: 8
|
| 3213 |
+
$this->_phpSheet->getPageMargins()->setLeft(self::_extractNumber($recordData));
|
| 3214 |
+
}
|
| 3215 |
+
}
|
| 3216 |
+
|
| 3217 |
+
|
| 3218 |
+
/**
|
| 3219 |
+
* Read RIGHTMARGIN record
|
| 3220 |
+
*/
|
| 3221 |
+
private function _readRightMargin()
|
| 3222 |
+
{
|
| 3223 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3224 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3225 |
+
|
| 3226 |
+
// move stream pointer to next record
|
| 3227 |
+
$this->_pos += 4 + $length;
|
| 3228 |
+
|
| 3229 |
+
if (!$this->_readDataOnly) {
|
| 3230 |
+
// offset: 0; size: 8
|
| 3231 |
+
$this->_phpSheet->getPageMargins()->setRight(self::_extractNumber($recordData));
|
| 3232 |
+
}
|
| 3233 |
+
}
|
| 3234 |
+
|
| 3235 |
+
|
| 3236 |
+
/**
|
| 3237 |
+
* Read TOPMARGIN record
|
| 3238 |
+
*/
|
| 3239 |
+
private function _readTopMargin()
|
| 3240 |
+
{
|
| 3241 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3242 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3243 |
+
|
| 3244 |
+
// move stream pointer to next record
|
| 3245 |
+
$this->_pos += 4 + $length;
|
| 3246 |
+
|
| 3247 |
+
if (!$this->_readDataOnly) {
|
| 3248 |
+
// offset: 0; size: 8
|
| 3249 |
+
$this->_phpSheet->getPageMargins()->setTop(self::_extractNumber($recordData));
|
| 3250 |
+
}
|
| 3251 |
+
}
|
| 3252 |
+
|
| 3253 |
+
|
| 3254 |
+
/**
|
| 3255 |
+
* Read BOTTOMMARGIN record
|
| 3256 |
+
*/
|
| 3257 |
+
private function _readBottomMargin()
|
| 3258 |
+
{
|
| 3259 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3260 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3261 |
+
|
| 3262 |
+
// move stream pointer to next record
|
| 3263 |
+
$this->_pos += 4 + $length;
|
| 3264 |
+
|
| 3265 |
+
if (!$this->_readDataOnly) {
|
| 3266 |
+
// offset: 0; size: 8
|
| 3267 |
+
$this->_phpSheet->getPageMargins()->setBottom(self::_extractNumber($recordData));
|
| 3268 |
+
}
|
| 3269 |
+
}
|
| 3270 |
+
|
| 3271 |
+
|
| 3272 |
+
/**
|
| 3273 |
+
* Read PAGESETUP record
|
| 3274 |
+
*/
|
| 3275 |
+
private function _readPageSetup()
|
| 3276 |
+
{
|
| 3277 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3278 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3279 |
+
|
| 3280 |
+
// move stream pointer to next record
|
| 3281 |
+
$this->_pos += 4 + $length;
|
| 3282 |
+
|
| 3283 |
+
if (!$this->_readDataOnly) {
|
| 3284 |
+
// offset: 0; size: 2; paper size
|
| 3285 |
+
$paperSize = self::_GetInt2d($recordData, 0);
|
| 3286 |
+
|
| 3287 |
+
// offset: 2; size: 2; scaling factor
|
| 3288 |
+
$scale = self::_GetInt2d($recordData, 2);
|
| 3289 |
+
|
| 3290 |
+
// offset: 6; size: 2; fit worksheet width to this number of pages, 0 = use as many as needed
|
| 3291 |
+
$fitToWidth = self::_GetInt2d($recordData, 6);
|
| 3292 |
+
|
| 3293 |
+
// offset: 8; size: 2; fit worksheet height to this number of pages, 0 = use as many as needed
|
| 3294 |
+
$fitToHeight = self::_GetInt2d($recordData, 8);
|
| 3295 |
+
|
| 3296 |
+
// offset: 10; size: 2; option flags
|
| 3297 |
+
|
| 3298 |
+
// bit: 1; mask: 0x0002; 0=landscape, 1=portrait
|
| 3299 |
+
$isPortrait = (0x0002 & self::_GetInt2d($recordData, 10)) >> 1;
|
| 3300 |
+
|
| 3301 |
+
// bit: 2; mask: 0x0004; 1= paper size, scaling factor, paper orient. not init
|
| 3302 |
+
// when this bit is set, do not use flags for those properties
|
| 3303 |
+
$isNotInit = (0x0004 & self::_GetInt2d($recordData, 10)) >> 2;
|
| 3304 |
+
|
| 3305 |
+
if (!$isNotInit) {
|
| 3306 |
+
$this->_phpSheet->getPageSetup()->setPaperSize($paperSize);
|
| 3307 |
+
switch ($isPortrait) {
|
| 3308 |
+
case 0: $this->_phpSheet->getPageSetup()->setOrientation(PHPExcel_Worksheet_PageSetup::ORIENTATION_LANDSCAPE); break;
|
| 3309 |
+
case 1: $this->_phpSheet->getPageSetup()->setOrientation(PHPExcel_Worksheet_PageSetup::ORIENTATION_PORTRAIT); break;
|
| 3310 |
+
}
|
| 3311 |
+
|
| 3312 |
+
$this->_phpSheet->getPageSetup()->setScale($scale, false);
|
| 3313 |
+
$this->_phpSheet->getPageSetup()->setFitToPage((bool) $this->_isFitToPages);
|
| 3314 |
+
$this->_phpSheet->getPageSetup()->setFitToWidth($fitToWidth, false);
|
| 3315 |
+
$this->_phpSheet->getPageSetup()->setFitToHeight($fitToHeight, false);
|
| 3316 |
+
}
|
| 3317 |
+
|
| 3318 |
+
// offset: 16; size: 8; header margin (IEEE 754 floating-point value)
|
| 3319 |
+
$marginHeader = self::_extractNumber(substr($recordData, 16, 8));
|
| 3320 |
+
$this->_phpSheet->getPageMargins()->setHeader($marginHeader);
|
| 3321 |
+
|
| 3322 |
+
// offset: 24; size: 8; footer margin (IEEE 754 floating-point value)
|
| 3323 |
+
$marginFooter = self::_extractNumber(substr($recordData, 24, 8));
|
| 3324 |
+
$this->_phpSheet->getPageMargins()->setFooter($marginFooter);
|
| 3325 |
+
}
|
| 3326 |
+
}
|
| 3327 |
+
|
| 3328 |
+
|
| 3329 |
+
/**
|
| 3330 |
+
* PROTECT - Sheet protection (BIFF2 through BIFF8)
|
| 3331 |
+
* if this record is omitted, then it also means no sheet protection
|
| 3332 |
+
*/
|
| 3333 |
+
private function _readProtect()
|
| 3334 |
+
{
|
| 3335 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3336 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3337 |
+
|
| 3338 |
+
// move stream pointer to next record
|
| 3339 |
+
$this->_pos += 4 + $length;
|
| 3340 |
+
|
| 3341 |
+
if ($this->_readDataOnly) {
|
| 3342 |
+
return;
|
| 3343 |
+
}
|
| 3344 |
+
|
| 3345 |
+
// offset: 0; size: 2;
|
| 3346 |
+
|
| 3347 |
+
// bit 0, mask 0x01; 1 = sheet is protected
|
| 3348 |
+
$bool = (0x01 & self::_GetInt2d($recordData, 0)) >> 0;
|
| 3349 |
+
$this->_phpSheet->getProtection()->setSheet((bool)$bool);
|
| 3350 |
+
}
|
| 3351 |
+
|
| 3352 |
+
|
| 3353 |
+
/**
|
| 3354 |
+
* SCENPROTECT
|
| 3355 |
+
*/
|
| 3356 |
+
private function _readScenProtect()
|
| 3357 |
+
{
|
| 3358 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3359 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3360 |
+
|
| 3361 |
+
// move stream pointer to next record
|
| 3362 |
+
$this->_pos += 4 + $length;
|
| 3363 |
+
|
| 3364 |
+
if ($this->_readDataOnly) {
|
| 3365 |
+
return;
|
| 3366 |
+
}
|
| 3367 |
+
|
| 3368 |
+
// offset: 0; size: 2;
|
| 3369 |
+
|
| 3370 |
+
// bit: 0, mask 0x01; 1 = scenarios are protected
|
| 3371 |
+
$bool = (0x01 & self::_GetInt2d($recordData, 0)) >> 0;
|
| 3372 |
+
|
| 3373 |
+
$this->_phpSheet->getProtection()->setScenarios((bool)$bool);
|
| 3374 |
+
}
|
| 3375 |
+
|
| 3376 |
+
|
| 3377 |
+
/**
|
| 3378 |
+
* OBJECTPROTECT
|
| 3379 |
+
*/
|
| 3380 |
+
private function _readObjectProtect()
|
| 3381 |
+
{
|
| 3382 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3383 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3384 |
+
|
| 3385 |
+
// move stream pointer to next record
|
| 3386 |
+
$this->_pos += 4 + $length;
|
| 3387 |
+
|
| 3388 |
+
if ($this->_readDataOnly) {
|
| 3389 |
+
return;
|
| 3390 |
+
}
|
| 3391 |
+
|
| 3392 |
+
// offset: 0; size: 2;
|
| 3393 |
+
|
| 3394 |
+
// bit: 0, mask 0x01; 1 = objects are protected
|
| 3395 |
+
$bool = (0x01 & self::_GetInt2d($recordData, 0)) >> 0;
|
| 3396 |
+
|
| 3397 |
+
$this->_phpSheet->getProtection()->setObjects((bool)$bool);
|
| 3398 |
+
}
|
| 3399 |
+
|
| 3400 |
+
|
| 3401 |
+
/**
|
| 3402 |
+
* PASSWORD - Sheet protection (hashed) password (BIFF2 through BIFF8)
|
| 3403 |
+
*/
|
| 3404 |
+
private function _readPassword()
|
| 3405 |
+
{
|
| 3406 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3407 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3408 |
+
|
| 3409 |
+
// move stream pointer to next record
|
| 3410 |
+
$this->_pos += 4 + $length;
|
| 3411 |
+
|
| 3412 |
+
if (!$this->_readDataOnly) {
|
| 3413 |
+
// offset: 0; size: 2; 16-bit hash value of password
|
| 3414 |
+
$password = strtoupper(dechex(self::_GetInt2d($recordData, 0))); // the hashed password
|
| 3415 |
+
$this->_phpSheet->getProtection()->setPassword($password, true);
|
| 3416 |
+
}
|
| 3417 |
+
}
|
| 3418 |
+
|
| 3419 |
+
|
| 3420 |
+
/**
|
| 3421 |
+
* Read DEFCOLWIDTH record
|
| 3422 |
+
*/
|
| 3423 |
+
private function _readDefColWidth()
|
| 3424 |
+
{
|
| 3425 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3426 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3427 |
+
|
| 3428 |
+
// move stream pointer to next record
|
| 3429 |
+
$this->_pos += 4 + $length;
|
| 3430 |
+
|
| 3431 |
+
// offset: 0; size: 2; default column width
|
| 3432 |
+
$width = self::_GetInt2d($recordData, 0);
|
| 3433 |
+
if ($width != 8) {
|
| 3434 |
+
$this->_phpSheet->getDefaultColumnDimension()->setWidth($width);
|
| 3435 |
+
}
|
| 3436 |
+
}
|
| 3437 |
+
|
| 3438 |
+
|
| 3439 |
+
/**
|
| 3440 |
+
* Read COLINFO record
|
| 3441 |
+
*/
|
| 3442 |
+
private function _readColInfo()
|
| 3443 |
+
{
|
| 3444 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3445 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3446 |
+
|
| 3447 |
+
// move stream pointer to next record
|
| 3448 |
+
$this->_pos += 4 + $length;
|
| 3449 |
+
|
| 3450 |
+
if (!$this->_readDataOnly) {
|
| 3451 |
+
// offset: 0; size: 2; index to first column in range
|
| 3452 |
+
$fc = self::_GetInt2d($recordData, 0); // first column index
|
| 3453 |
+
|
| 3454 |
+
// offset: 2; size: 2; index to last column in range
|
| 3455 |
+
$lc = self::_GetInt2d($recordData, 2); // first column index
|
| 3456 |
+
|
| 3457 |
+
// offset: 4; size: 2; width of the column in 1/256 of the width of the zero character
|
| 3458 |
+
$width = self::_GetInt2d($recordData, 4);
|
| 3459 |
+
|
| 3460 |
+
// offset: 6; size: 2; index to XF record for default column formatting
|
| 3461 |
+
$xfIndex = self::_GetInt2d($recordData, 6);
|
| 3462 |
+
|
| 3463 |
+
// offset: 8; size: 2; option flags
|
| 3464 |
+
|
| 3465 |
+
// bit: 0; mask: 0x0001; 1= columns are hidden
|
| 3466 |
+
$isHidden = (0x0001 & self::_GetInt2d($recordData, 8)) >> 0;
|
| 3467 |
+
|
| 3468 |
+
// bit: 10-8; mask: 0x0700; outline level of the columns (0 = no outline)
|
| 3469 |
+
$level = (0x0700 & self::_GetInt2d($recordData, 8)) >> 8;
|
| 3470 |
+
|
| 3471 |
+
// bit: 12; mask: 0x1000; 1 = collapsed
|
| 3472 |
+
$isCollapsed = (0x1000 & self::_GetInt2d($recordData, 8)) >> 12;
|
| 3473 |
+
|
| 3474 |
+
// offset: 10; size: 2; not used
|
| 3475 |
+
|
| 3476 |
+
for ($i = $fc; $i <= $lc; ++$i) {
|
| 3477 |
+
if ($lc == 255 || $lc == 256) {
|
| 3478 |
+
$this->_phpSheet->getDefaultColumnDimension()->setWidth($width / 256);
|
| 3479 |
+
break;
|
| 3480 |
+
}
|
| 3481 |
+
$this->_phpSheet->getColumnDimensionByColumn($i)->setWidth($width / 256);
|
| 3482 |
+
$this->_phpSheet->getColumnDimensionByColumn($i)->setVisible(!$isHidden);
|
| 3483 |
+
$this->_phpSheet->getColumnDimensionByColumn($i)->setOutlineLevel($level);
|
| 3484 |
+
$this->_phpSheet->getColumnDimensionByColumn($i)->setCollapsed($isCollapsed);
|
| 3485 |
+
$this->_phpSheet->getColumnDimensionByColumn($i)->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
|
| 3486 |
+
}
|
| 3487 |
+
}
|
| 3488 |
+
}
|
| 3489 |
+
|
| 3490 |
+
|
| 3491 |
+
/**
|
| 3492 |
+
* ROW
|
| 3493 |
+
*
|
| 3494 |
+
* This record contains the properties of a single row in a
|
| 3495 |
+
* sheet. Rows and cells in a sheet are divided into blocks
|
| 3496 |
+
* of 32 rows.
|
| 3497 |
+
*
|
| 3498 |
+
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 3499 |
+
* Excel File Format"
|
| 3500 |
+
*/
|
| 3501 |
+
private function _readRow()
|
| 3502 |
+
{
|
| 3503 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3504 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3505 |
+
|
| 3506 |
+
// move stream pointer to next record
|
| 3507 |
+
$this->_pos += 4 + $length;
|
| 3508 |
+
|
| 3509 |
+
if (!$this->_readDataOnly) {
|
| 3510 |
+
// offset: 0; size: 2; index of this row
|
| 3511 |
+
$r = self::_GetInt2d($recordData, 0);
|
| 3512 |
+
|
| 3513 |
+
// offset: 2; size: 2; index to column of the first cell which is described by a cell record
|
| 3514 |
+
|
| 3515 |
+
// offset: 4; size: 2; index to column of the last cell which is described by a cell record, increased by 1
|
| 3516 |
+
|
| 3517 |
+
// offset: 6; size: 2;
|
| 3518 |
+
|
| 3519 |
+
// bit: 14-0; mask: 0x7FFF; height of the row, in twips = 1/20 of a point
|
| 3520 |
+
$height = (0x7FFF & self::_GetInt2d($recordData, 6)) >> 0;
|
| 3521 |
+
|
| 3522 |
+
// bit: 15: mask: 0x8000; 0 = row has custom height; 1= row has default height
|
| 3523 |
+
$useDefaultHeight = (0x8000 & self::_GetInt2d($recordData, 6)) >> 15;
|
| 3524 |
+
|
| 3525 |
+
if (!$useDefaultHeight) {
|
| 3526 |
+
$this->_phpSheet->getRowDimension($r + 1)->setRowHeight($height / 20);
|
| 3527 |
+
}
|
| 3528 |
+
|
| 3529 |
+
// offset: 8; size: 2; not used
|
| 3530 |
+
|
| 3531 |
+
// offset: 10; size: 2; not used in BIFF5-BIFF8
|
| 3532 |
+
|
| 3533 |
+
// offset: 12; size: 4; option flags and default row formatting
|
| 3534 |
+
|
| 3535 |
+
// bit: 2-0: mask: 0x00000007; outline level of the row
|
| 3536 |
+
$level = (0x00000007 & self::_GetInt4d($recordData, 12)) >> 0;
|
| 3537 |
+
$this->_phpSheet->getRowDimension($r + 1)->setOutlineLevel($level);
|
| 3538 |
+
|
| 3539 |
+
// bit: 4; mask: 0x00000010; 1 = outline group start or ends here... and is collapsed
|
| 3540 |
+
$isCollapsed = (0x00000010 & self::_GetInt4d($recordData, 12)) >> 4;
|
| 3541 |
+
$this->_phpSheet->getRowDimension($r + 1)->setCollapsed($isCollapsed);
|
| 3542 |
+
|
| 3543 |
+
// bit: 5; mask: 0x00000020; 1 = row is hidden
|
| 3544 |
+
$isHidden = (0x00000020 & self::_GetInt4d($recordData, 12)) >> 5;
|
| 3545 |
+
$this->_phpSheet->getRowDimension($r + 1)->setVisible(!$isHidden);
|
| 3546 |
+
|
| 3547 |
+
// bit: 7; mask: 0x00000080; 1 = row has explicit format
|
| 3548 |
+
$hasExplicitFormat = (0x00000080 & self::_GetInt4d($recordData, 12)) >> 7;
|
| 3549 |
+
|
| 3550 |
+
// bit: 27-16; mask: 0x0FFF0000; only applies when hasExplicitFormat = 1; index to XF record
|
| 3551 |
+
$xfIndex = (0x0FFF0000 & self::_GetInt4d($recordData, 12)) >> 16;
|
| 3552 |
+
|
| 3553 |
+
if ($hasExplicitFormat) {
|
| 3554 |
+
$this->_phpSheet->getRowDimension($r + 1)->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
|
| 3555 |
+
}
|
| 3556 |
+
}
|
| 3557 |
+
}
|
| 3558 |
+
|
| 3559 |
+
|
| 3560 |
+
/**
|
| 3561 |
+
* Read RK record
|
| 3562 |
+
* This record represents a cell that contains an RK value
|
| 3563 |
+
* (encoded integer or floating-point value). If a
|
| 3564 |
+
* floating-point value cannot be encoded to an RK value,
|
| 3565 |
+
* a NUMBER record will be written. This record replaces the
|
| 3566 |
+
* record INTEGER written in BIFF2.
|
| 3567 |
+
*
|
| 3568 |
+
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 3569 |
+
* Excel File Format"
|
| 3570 |
+
*/
|
| 3571 |
+
private function _readRk()
|
| 3572 |
+
{
|
| 3573 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3574 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3575 |
+
|
| 3576 |
+
// move stream pointer to next record
|
| 3577 |
+
$this->_pos += 4 + $length;
|
| 3578 |
+
|
| 3579 |
+
// offset: 0; size: 2; index to row
|
| 3580 |
+
$row = self::_GetInt2d($recordData, 0);
|
| 3581 |
+
|
| 3582 |
+
// offset: 2; size: 2; index to column
|
| 3583 |
+
$column = self::_GetInt2d($recordData, 2);
|
| 3584 |
+
$columnString = PHPExcel_Cell::stringFromColumnIndex($column);
|
| 3585 |
+
|
| 3586 |
+
// Read cell?
|
| 3587 |
+
if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
|
| 3588 |
+
// offset: 4; size: 2; index to XF record
|
| 3589 |
+
$xfIndex = self::_GetInt2d($recordData, 4);
|
| 3590 |
+
|
| 3591 |
+
// offset: 6; size: 4; RK value
|
| 3592 |
+
$rknum = self::_GetInt4d($recordData, 6);
|
| 3593 |
+
$numValue = self::_GetIEEE754($rknum);
|
| 3594 |
+
|
| 3595 |
+
$cell = $this->_phpSheet->getCell($columnString . ($row + 1));
|
| 3596 |
+
if (!$this->_readDataOnly) {
|
| 3597 |
+
// add style information
|
| 3598 |
+
$cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
|
| 3599 |
+
}
|
| 3600 |
+
|
| 3601 |
+
// add cell
|
| 3602 |
+
$cell->setValueExplicit($numValue, PHPExcel_Cell_DataType::TYPE_NUMERIC);
|
| 3603 |
+
}
|
| 3604 |
+
}
|
| 3605 |
+
|
| 3606 |
+
|
| 3607 |
+
/**
|
| 3608 |
+
* Read LABELSST record
|
| 3609 |
+
* This record represents a cell that contains a string. It
|
| 3610 |
+
* replaces the LABEL record and RSTRING record used in
|
| 3611 |
+
* BIFF2-BIFF5.
|
| 3612 |
+
*
|
| 3613 |
+
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 3614 |
+
* Excel File Format"
|
| 3615 |
+
*/
|
| 3616 |
+
private function _readLabelSst()
|
| 3617 |
+
{
|
| 3618 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3619 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3620 |
+
|
| 3621 |
+
// move stream pointer to next record
|
| 3622 |
+
$this->_pos += 4 + $length;
|
| 3623 |
+
|
| 3624 |
+
// offset: 0; size: 2; index to row
|
| 3625 |
+
$row = self::_GetInt2d($recordData, 0);
|
| 3626 |
+
|
| 3627 |
+
// offset: 2; size: 2; index to column
|
| 3628 |
+
$column = self::_GetInt2d($recordData, 2);
|
| 3629 |
+
$columnString = PHPExcel_Cell::stringFromColumnIndex($column);
|
| 3630 |
+
|
| 3631 |
+
// Read cell?
|
| 3632 |
+
if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
|
| 3633 |
+
// offset: 4; size: 2; index to XF record
|
| 3634 |
+
$xfIndex = self::_GetInt2d($recordData, 4);
|
| 3635 |
+
|
| 3636 |
+
// offset: 6; size: 4; index to SST record
|
| 3637 |
+
$index = self::_GetInt4d($recordData, 6);
|
| 3638 |
+
|
| 3639 |
+
// add cell
|
| 3640 |
+
if (($fmtRuns = $this->_sst[$index]['fmtRuns']) && !$this->_readDataOnly) {
|
| 3641 |
+
// then we should treat as rich text
|
| 3642 |
+
$richText = new PHPExcel_RichText();
|
| 3643 |
+
$charPos = 0;
|
| 3644 |
+
$sstCount = count($this->_sst[$index]['fmtRuns']);
|
| 3645 |
+
for ($i = 0; $i <= $sstCount; ++$i) {
|
| 3646 |
+
if (isset($fmtRuns[$i])) {
|
| 3647 |
+
$text = PHPExcel_Shared_String::Substring($this->_sst[$index]['value'], $charPos, $fmtRuns[$i]['charPos'] - $charPos);
|
| 3648 |
+
$charPos = $fmtRuns[$i]['charPos'];
|
| 3649 |
+
} else {
|
| 3650 |
+
$text = PHPExcel_Shared_String::Substring($this->_sst[$index]['value'], $charPos, PHPExcel_Shared_String::CountCharacters($this->_sst[$index]['value']));
|
| 3651 |
+
}
|
| 3652 |
+
|
| 3653 |
+
if (PHPExcel_Shared_String::CountCharacters($text) > 0) {
|
| 3654 |
+
if ($i == 0) { // first text run, no style
|
| 3655 |
+
$richText->createText($text);
|
| 3656 |
+
} else {
|
| 3657 |
+
$textRun = $richText->createTextRun($text);
|
| 3658 |
+
if (isset($fmtRuns[$i - 1])) {
|
| 3659 |
+
if ($fmtRuns[$i - 1]['fontIndex'] < 4) {
|
| 3660 |
+
$fontIndex = $fmtRuns[$i - 1]['fontIndex'];
|
| 3661 |
+
} else {
|
| 3662 |
+
// this has to do with that index 4 is omitted in all BIFF versions for some strange reason
|
| 3663 |
+
// check the OpenOffice documentation of the FONT record
|
| 3664 |
+
$fontIndex = $fmtRuns[$i - 1]['fontIndex'] - 1;
|
| 3665 |
+
}
|
| 3666 |
+
$textRun->setFont(clone $this->_objFonts[$fontIndex]);
|
| 3667 |
+
}
|
| 3668 |
+
}
|
| 3669 |
+
}
|
| 3670 |
+
}
|
| 3671 |
+
$cell = $this->_phpSheet->getCell($columnString . ($row + 1));
|
| 3672 |
+
$cell->setValueExplicit($richText, PHPExcel_Cell_DataType::TYPE_STRING);
|
| 3673 |
+
} else {
|
| 3674 |
+
$cell = $this->_phpSheet->getCell($columnString . ($row + 1));
|
| 3675 |
+
$cell->setValueExplicit($this->_sst[$index]['value'], PHPExcel_Cell_DataType::TYPE_STRING);
|
| 3676 |
+
}
|
| 3677 |
+
|
| 3678 |
+
if (!$this->_readDataOnly) {
|
| 3679 |
+
// add style information
|
| 3680 |
+
$cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
|
| 3681 |
+
}
|
| 3682 |
+
}
|
| 3683 |
+
}
|
| 3684 |
+
|
| 3685 |
+
|
| 3686 |
+
/**
|
| 3687 |
+
* Read MULRK record
|
| 3688 |
+
* This record represents a cell range containing RK value
|
| 3689 |
+
* cells. All cells are located in the same row.
|
| 3690 |
+
*
|
| 3691 |
+
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 3692 |
+
* Excel File Format"
|
| 3693 |
+
*/
|
| 3694 |
+
private function _readMulRk()
|
| 3695 |
+
{
|
| 3696 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3697 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3698 |
+
|
| 3699 |
+
// move stream pointer to next record
|
| 3700 |
+
$this->_pos += 4 + $length;
|
| 3701 |
+
|
| 3702 |
+
// offset: 0; size: 2; index to row
|
| 3703 |
+
$row = self::_GetInt2d($recordData, 0);
|
| 3704 |
+
|
| 3705 |
+
// offset: 2; size: 2; index to first column
|
| 3706 |
+
$colFirst = self::_GetInt2d($recordData, 2);
|
| 3707 |
+
|
| 3708 |
+
// offset: var; size: 2; index to last column
|
| 3709 |
+
$colLast = self::_GetInt2d($recordData, $length - 2);
|
| 3710 |
+
$columns = $colLast - $colFirst + 1;
|
| 3711 |
+
|
| 3712 |
+
// offset within record data
|
| 3713 |
+
$offset = 4;
|
| 3714 |
+
|
| 3715 |
+
for ($i = 0; $i < $columns; ++$i) {
|
| 3716 |
+
$columnString = PHPExcel_Cell::stringFromColumnIndex($colFirst + $i);
|
| 3717 |
+
|
| 3718 |
+
// Read cell?
|
| 3719 |
+
if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
|
| 3720 |
+
|
| 3721 |
+
// offset: var; size: 2; index to XF record
|
| 3722 |
+
$xfIndex = self::_GetInt2d($recordData, $offset);
|
| 3723 |
+
|
| 3724 |
+
// offset: var; size: 4; RK value
|
| 3725 |
+
$numValue = self::_GetIEEE754(self::_GetInt4d($recordData, $offset + 2));
|
| 3726 |
+
$cell = $this->_phpSheet->getCell($columnString . ($row + 1));
|
| 3727 |
+
if (!$this->_readDataOnly) {
|
| 3728 |
+
// add style
|
| 3729 |
+
$cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
|
| 3730 |
+
}
|
| 3731 |
+
|
| 3732 |
+
// add cell value
|
| 3733 |
+
$cell->setValueExplicit($numValue, PHPExcel_Cell_DataType::TYPE_NUMERIC);
|
| 3734 |
+
}
|
| 3735 |
+
|
| 3736 |
+
$offset += 6;
|
| 3737 |
+
}
|
| 3738 |
+
}
|
| 3739 |
+
|
| 3740 |
+
|
| 3741 |
+
/**
|
| 3742 |
+
* Read NUMBER record
|
| 3743 |
+
* This record represents a cell that contains a
|
| 3744 |
+
* floating-point value.
|
| 3745 |
+
*
|
| 3746 |
+
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 3747 |
+
* Excel File Format"
|
| 3748 |
+
*/
|
| 3749 |
+
private function _readNumber()
|
| 3750 |
+
{
|
| 3751 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3752 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3753 |
+
|
| 3754 |
+
// move stream pointer to next record
|
| 3755 |
+
$this->_pos += 4 + $length;
|
| 3756 |
+
|
| 3757 |
+
// offset: 0; size: 2; index to row
|
| 3758 |
+
$row = self::_GetInt2d($recordData, 0);
|
| 3759 |
+
|
| 3760 |
+
// offset: 2; size 2; index to column
|
| 3761 |
+
$column = self::_GetInt2d($recordData, 2);
|
| 3762 |
+
$columnString = PHPExcel_Cell::stringFromColumnIndex($column);
|
| 3763 |
+
|
| 3764 |
+
// Read cell?
|
| 3765 |
+
if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
|
| 3766 |
+
// offset 4; size: 2; index to XF record
|
| 3767 |
+
$xfIndex = self::_GetInt2d($recordData, 4);
|
| 3768 |
+
|
| 3769 |
+
$numValue = self::_extractNumber(substr($recordData, 6, 8));
|
| 3770 |
+
|
| 3771 |
+
$cell = $this->_phpSheet->getCell($columnString . ($row + 1));
|
| 3772 |
+
if (!$this->_readDataOnly) {
|
| 3773 |
+
// add cell style
|
| 3774 |
+
$cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
|
| 3775 |
+
}
|
| 3776 |
+
|
| 3777 |
+
// add cell value
|
| 3778 |
+
$cell->setValueExplicit($numValue, PHPExcel_Cell_DataType::TYPE_NUMERIC);
|
| 3779 |
+
}
|
| 3780 |
+
}
|
| 3781 |
+
|
| 3782 |
+
|
| 3783 |
+
/**
|
| 3784 |
+
* Read FORMULA record + perhaps a following STRING record if formula result is a string
|
| 3785 |
+
* This record contains the token array and the result of a
|
| 3786 |
+
* formula cell.
|
| 3787 |
+
*
|
| 3788 |
+
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 3789 |
+
* Excel File Format"
|
| 3790 |
+
*/
|
| 3791 |
+
private function _readFormula()
|
| 3792 |
+
{
|
| 3793 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3794 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3795 |
+
|
| 3796 |
+
// move stream pointer to next record
|
| 3797 |
+
$this->_pos += 4 + $length;
|
| 3798 |
+
|
| 3799 |
+
// offset: 0; size: 2; row index
|
| 3800 |
+
$row = self::_GetInt2d($recordData, 0);
|
| 3801 |
+
|
| 3802 |
+
// offset: 2; size: 2; col index
|
| 3803 |
+
$column = self::_GetInt2d($recordData, 2);
|
| 3804 |
+
$columnString = PHPExcel_Cell::stringFromColumnIndex($column);
|
| 3805 |
+
|
| 3806 |
+
// offset: 20: size: variable; formula structure
|
| 3807 |
+
$formulaStructure = substr($recordData, 20);
|
| 3808 |
+
|
| 3809 |
+
// offset: 14: size: 2; option flags, recalculate always, recalculate on open etc.
|
| 3810 |
+
$options = self::_GetInt2d($recordData, 14);
|
| 3811 |
+
|
| 3812 |
+
// bit: 0; mask: 0x0001; 1 = recalculate always
|
| 3813 |
+
// bit: 1; mask: 0x0002; 1 = calculate on open
|
| 3814 |
+
// bit: 2; mask: 0x0008; 1 = part of a shared formula
|
| 3815 |
+
$isPartOfSharedFormula = (bool) (0x0008 & $options);
|
| 3816 |
+
|
| 3817 |
+
// WARNING:
|
| 3818 |
+
// We can apparently not rely on $isPartOfSharedFormula. Even when $isPartOfSharedFormula = true
|
| 3819 |
+
// the formula data may be ordinary formula data, therefore we need to check
|
| 3820 |
+
// explicitly for the tExp token (0x01)
|
| 3821 |
+
$isPartOfSharedFormula = $isPartOfSharedFormula && ord($formulaStructure{2}) == 0x01;
|
| 3822 |
+
|
| 3823 |
+
if ($isPartOfSharedFormula) {
|
| 3824 |
+
// part of shared formula which means there will be a formula with a tExp token and nothing else
|
| 3825 |
+
// get the base cell, grab tExp token
|
| 3826 |
+
$baseRow = self::_GetInt2d($formulaStructure, 3);
|
| 3827 |
+
$baseCol = self::_GetInt2d($formulaStructure, 5);
|
| 3828 |
+
$this->_baseCell = PHPExcel_Cell::stringFromColumnIndex($baseCol). ($baseRow + 1);
|
| 3829 |
+
}
|
| 3830 |
+
|
| 3831 |
+
// Read cell?
|
| 3832 |
+
if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
|
| 3833 |
+
|
| 3834 |
+
if ($isPartOfSharedFormula) {
|
| 3835 |
+
// formula is added to this cell after the sheet has been read
|
| 3836 |
+
$this->_sharedFormulaParts[$columnString . ($row + 1)] = $this->_baseCell;
|
| 3837 |
+
}
|
| 3838 |
+
|
| 3839 |
+
// offset: 16: size: 4; not used
|
| 3840 |
+
|
| 3841 |
+
// offset: 4; size: 2; XF index
|
| 3842 |
+
$xfIndex = self::_GetInt2d($recordData, 4);
|
| 3843 |
+
|
| 3844 |
+
// offset: 6; size: 8; result of the formula
|
| 3845 |
+
if ( (ord($recordData{6}) == 0)
|
| 3846 |
+
&& (ord($recordData{12}) == 255)
|
| 3847 |
+
&& (ord($recordData{13}) == 255) ) {
|
| 3848 |
+
|
| 3849 |
+
// String formula. Result follows in appended STRING record
|
| 3850 |
+
$dataType = PHPExcel_Cell_DataType::TYPE_STRING;
|
| 3851 |
+
|
| 3852 |
+
// read possible SHAREDFMLA record
|
| 3853 |
+
$code = self::_GetInt2d($this->_data, $this->_pos);
|
| 3854 |
+
if ($code == self::XLS_Type_SHAREDFMLA) {
|
| 3855 |
+
$this->_readSharedFmla();
|
| 3856 |
+
}
|
| 3857 |
+
|
| 3858 |
+
// read STRING record
|
| 3859 |
+
$value = $this->_readString();
|
| 3860 |
+
|
| 3861 |
+
} elseif ((ord($recordData{6}) == 1)
|
| 3862 |
+
&& (ord($recordData{12}) == 255)
|
| 3863 |
+
&& (ord($recordData{13}) == 255)) {
|
| 3864 |
+
|
| 3865 |
+
// Boolean formula. Result is in +2; 0=false, 1=true
|
| 3866 |
+
$dataType = PHPExcel_Cell_DataType::TYPE_BOOL;
|
| 3867 |
+
$value = (bool) ord($recordData{8});
|
| 3868 |
+
|
| 3869 |
+
} elseif ((ord($recordData{6}) == 2)
|
| 3870 |
+
&& (ord($recordData{12}) == 255)
|
| 3871 |
+
&& (ord($recordData{13}) == 255)) {
|
| 3872 |
+
|
| 3873 |
+
// Error formula. Error code is in +2
|
| 3874 |
+
$dataType = PHPExcel_Cell_DataType::TYPE_ERROR;
|
| 3875 |
+
$value = self::_mapErrorCode(ord($recordData{8}));
|
| 3876 |
+
|
| 3877 |
+
} elseif ((ord($recordData{6}) == 3)
|
| 3878 |
+
&& (ord($recordData{12}) == 255)
|
| 3879 |
+
&& (ord($recordData{13}) == 255)) {
|
| 3880 |
+
|
| 3881 |
+
// Formula result is a null string
|
| 3882 |
+
$dataType = PHPExcel_Cell_DataType::TYPE_NULL;
|
| 3883 |
+
$value = '';
|
| 3884 |
+
|
| 3885 |
+
} else {
|
| 3886 |
+
|
| 3887 |
+
// forumla result is a number, first 14 bytes like _NUMBER record
|
| 3888 |
+
$dataType = PHPExcel_Cell_DataType::TYPE_NUMERIC;
|
| 3889 |
+
$value = self::_extractNumber(substr($recordData, 6, 8));
|
| 3890 |
+
|
| 3891 |
+
}
|
| 3892 |
+
|
| 3893 |
+
$cell = $this->_phpSheet->getCell($columnString . ($row + 1));
|
| 3894 |
+
if (!$this->_readDataOnly) {
|
| 3895 |
+
// add cell style
|
| 3896 |
+
$cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
|
| 3897 |
+
}
|
| 3898 |
+
|
| 3899 |
+
// store the formula
|
| 3900 |
+
if (!$isPartOfSharedFormula) {
|
| 3901 |
+
// not part of shared formula
|
| 3902 |
+
// add cell value. If we can read formula, populate with formula, otherwise just used cached value
|
| 3903 |
+
try {
|
| 3904 |
+
if ($this->_version != self::XLS_BIFF8) {
|
| 3905 |
+
throw new PHPExcel_Reader_Exception('Not BIFF8. Can only read BIFF8 formulas');
|
| 3906 |
+
}
|
| 3907 |
+
$formula = $this->_getFormulaFromStructure($formulaStructure); // get formula in human language
|
| 3908 |
+
$cell->setValueExplicit('=' . $formula, PHPExcel_Cell_DataType::TYPE_FORMULA);
|
| 3909 |
+
|
| 3910 |
+
} catch (PHPExcel_Exception $e) {
|
| 3911 |
+
$cell->setValueExplicit($value, $dataType);
|
| 3912 |
+
}
|
| 3913 |
+
} else {
|
| 3914 |
+
if ($this->_version == self::XLS_BIFF8) {
|
| 3915 |
+
// do nothing at this point, formula id added later in the code
|
| 3916 |
+
} else {
|
| 3917 |
+
$cell->setValueExplicit($value, $dataType);
|
| 3918 |
+
}
|
| 3919 |
+
}
|
| 3920 |
+
|
| 3921 |
+
// store the cached calculated value
|
| 3922 |
+
$cell->setCalculatedValue($value);
|
| 3923 |
+
}
|
| 3924 |
+
}
|
| 3925 |
+
|
| 3926 |
+
|
| 3927 |
+
/**
|
| 3928 |
+
* Read a SHAREDFMLA record. This function just stores the binary shared formula in the reader,
|
| 3929 |
+
* which usually contains relative references.
|
| 3930 |
+
* These will be used to construct the formula in each shared formula part after the sheet is read.
|
| 3931 |
+
*/
|
| 3932 |
+
private function _readSharedFmla()
|
| 3933 |
+
{
|
| 3934 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3935 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3936 |
+
|
| 3937 |
+
// move stream pointer to next record
|
| 3938 |
+
$this->_pos += 4 + $length;
|
| 3939 |
+
|
| 3940 |
+
// offset: 0, size: 6; cell range address of the area used by the shared formula, not used for anything
|
| 3941 |
+
$cellRange = substr($recordData, 0, 6);
|
| 3942 |
+
$cellRange = $this->_readBIFF5CellRangeAddressFixed($cellRange); // note: even BIFF8 uses BIFF5 syntax
|
| 3943 |
+
|
| 3944 |
+
// offset: 6, size: 1; not used
|
| 3945 |
+
|
| 3946 |
+
// offset: 7, size: 1; number of existing FORMULA records for this shared formula
|
| 3947 |
+
$no = ord($recordData{7});
|
| 3948 |
+
|
| 3949 |
+
// offset: 8, size: var; Binary token array of the shared formula
|
| 3950 |
+
$formula = substr($recordData, 8);
|
| 3951 |
+
|
| 3952 |
+
// at this point we only store the shared formula for later use
|
| 3953 |
+
$this->_sharedFormulas[$this->_baseCell] = $formula;
|
| 3954 |
+
|
| 3955 |
+
}
|
| 3956 |
+
|
| 3957 |
+
|
| 3958 |
+
/**
|
| 3959 |
+
* Read a STRING record from current stream position and advance the stream pointer to next record
|
| 3960 |
+
* This record is used for storing result from FORMULA record when it is a string, and
|
| 3961 |
+
* it occurs directly after the FORMULA record
|
| 3962 |
+
*
|
| 3963 |
+
* @return string The string contents as UTF-8
|
| 3964 |
+
*/
|
| 3965 |
+
private function _readString()
|
| 3966 |
+
{
|
| 3967 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3968 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3969 |
+
|
| 3970 |
+
// move stream pointer to next record
|
| 3971 |
+
$this->_pos += 4 + $length;
|
| 3972 |
+
|
| 3973 |
+
if ($this->_version == self::XLS_BIFF8) {
|
| 3974 |
+
$string = self::_readUnicodeStringLong($recordData);
|
| 3975 |
+
$value = $string['value'];
|
| 3976 |
+
} else {
|
| 3977 |
+
$string = $this->_readByteStringLong($recordData);
|
| 3978 |
+
$value = $string['value'];
|
| 3979 |
+
}
|
| 3980 |
+
|
| 3981 |
+
return $value;
|
| 3982 |
+
}
|
| 3983 |
+
|
| 3984 |
+
|
| 3985 |
+
/**
|
| 3986 |
+
* Read BOOLERR record
|
| 3987 |
+
* This record represents a Boolean value or error value
|
| 3988 |
+
* cell.
|
| 3989 |
+
*
|
| 3990 |
+
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 3991 |
+
* Excel File Format"
|
| 3992 |
+
*/
|
| 3993 |
+
private function _readBoolErr()
|
| 3994 |
+
{
|
| 3995 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 3996 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 3997 |
+
|
| 3998 |
+
// move stream pointer to next record
|
| 3999 |
+
$this->_pos += 4 + $length;
|
| 4000 |
+
|
| 4001 |
+
// offset: 0; size: 2; row index
|
| 4002 |
+
$row = self::_GetInt2d($recordData, 0);
|
| 4003 |
+
|
| 4004 |
+
// offset: 2; size: 2; column index
|
| 4005 |
+
$column = self::_GetInt2d($recordData, 2);
|
| 4006 |
+
$columnString = PHPExcel_Cell::stringFromColumnIndex($column);
|
| 4007 |
+
|
| 4008 |
+
// Read cell?
|
| 4009 |
+
if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
|
| 4010 |
+
// offset: 4; size: 2; index to XF record
|
| 4011 |
+
$xfIndex = self::_GetInt2d($recordData, 4);
|
| 4012 |
+
|
| 4013 |
+
// offset: 6; size: 1; the boolean value or error value
|
| 4014 |
+
$boolErr = ord($recordData{6});
|
| 4015 |
+
|
| 4016 |
+
// offset: 7; size: 1; 0=boolean; 1=error
|
| 4017 |
+
$isError = ord($recordData{7});
|
| 4018 |
+
|
| 4019 |
+
$cell = $this->_phpSheet->getCell($columnString . ($row + 1));
|
| 4020 |
+
switch ($isError) {
|
| 4021 |
+
case 0: // boolean
|
| 4022 |
+
$value = (bool) $boolErr;
|
| 4023 |
+
|
| 4024 |
+
// add cell value
|
| 4025 |
+
$cell->setValueExplicit($value, PHPExcel_Cell_DataType::TYPE_BOOL);
|
| 4026 |
+
break;
|
| 4027 |
+
|
| 4028 |
+
case 1: // error type
|
| 4029 |
+
$value = self::_mapErrorCode($boolErr);
|
| 4030 |
+
|
| 4031 |
+
// add cell value
|
| 4032 |
+
$cell->setValueExplicit($value, PHPExcel_Cell_DataType::TYPE_ERROR);
|
| 4033 |
+
break;
|
| 4034 |
+
}
|
| 4035 |
+
|
| 4036 |
+
if (!$this->_readDataOnly) {
|
| 4037 |
+
// add cell style
|
| 4038 |
+
$cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
|
| 4039 |
+
}
|
| 4040 |
+
}
|
| 4041 |
+
}
|
| 4042 |
+
|
| 4043 |
+
|
| 4044 |
+
/**
|
| 4045 |
+
* Read MULBLANK record
|
| 4046 |
+
* This record represents a cell range of empty cells. All
|
| 4047 |
+
* cells are located in the same row
|
| 4048 |
+
*
|
| 4049 |
+
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 4050 |
+
* Excel File Format"
|
| 4051 |
+
*/
|
| 4052 |
+
private function _readMulBlank()
|
| 4053 |
+
{
|
| 4054 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 4055 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 4056 |
+
|
| 4057 |
+
// move stream pointer to next record
|
| 4058 |
+
$this->_pos += 4 + $length;
|
| 4059 |
+
|
| 4060 |
+
// offset: 0; size: 2; index to row
|
| 4061 |
+
$row = self::_GetInt2d($recordData, 0);
|
| 4062 |
+
|
| 4063 |
+
// offset: 2; size: 2; index to first column
|
| 4064 |
+
$fc = self::_GetInt2d($recordData, 2);
|
| 4065 |
+
|
| 4066 |
+
// offset: 4; size: 2 x nc; list of indexes to XF records
|
| 4067 |
+
// add style information
|
| 4068 |
+
if (!$this->_readDataOnly) {
|
| 4069 |
+
for ($i = 0; $i < $length / 2 - 3; ++$i) {
|
| 4070 |
+
$columnString = PHPExcel_Cell::stringFromColumnIndex($fc + $i);
|
| 4071 |
+
|
| 4072 |
+
// Read cell?
|
| 4073 |
+
if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
|
| 4074 |
+
$xfIndex = self::_GetInt2d($recordData, 4 + 2 * $i);
|
| 4075 |
+
$this->_phpSheet->getCell($columnString . ($row + 1))->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
|
| 4076 |
+
}
|
| 4077 |
+
}
|
| 4078 |
+
}
|
| 4079 |
+
|
| 4080 |
+
// offset: 6; size 2; index to last column (not needed)
|
| 4081 |
+
}
|
| 4082 |
+
|
| 4083 |
+
|
| 4084 |
+
/**
|
| 4085 |
+
* Read LABEL record
|
| 4086 |
+
* This record represents a cell that contains a string. In
|
| 4087 |
+
* BIFF8 it is usually replaced by the LABELSST record.
|
| 4088 |
+
* Excel still uses this record, if it copies unformatted
|
| 4089 |
+
* text cells to the clipboard.
|
| 4090 |
+
*
|
| 4091 |
+
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 4092 |
+
* Excel File Format"
|
| 4093 |
+
*/
|
| 4094 |
+
private function _readLabel()
|
| 4095 |
+
{
|
| 4096 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 4097 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 4098 |
+
|
| 4099 |
+
// move stream pointer to next record
|
| 4100 |
+
$this->_pos += 4 + $length;
|
| 4101 |
+
|
| 4102 |
+
// offset: 0; size: 2; index to row
|
| 4103 |
+
$row = self::_GetInt2d($recordData, 0);
|
| 4104 |
+
|
| 4105 |
+
// offset: 2; size: 2; index to column
|
| 4106 |
+
$column = self::_GetInt2d($recordData, 2);
|
| 4107 |
+
$columnString = PHPExcel_Cell::stringFromColumnIndex($column);
|
| 4108 |
+
|
| 4109 |
+
// Read cell?
|
| 4110 |
+
if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
|
| 4111 |
+
// offset: 4; size: 2; XF index
|
| 4112 |
+
$xfIndex = self::_GetInt2d($recordData, 4);
|
| 4113 |
+
|
| 4114 |
+
// add cell value
|
| 4115 |
+
// todo: what if string is very long? continue record
|
| 4116 |
+
if ($this->_version == self::XLS_BIFF8) {
|
| 4117 |
+
$string = self::_readUnicodeStringLong(substr($recordData, 6));
|
| 4118 |
+
$value = $string['value'];
|
| 4119 |
+
} else {
|
| 4120 |
+
$string = $this->_readByteStringLong(substr($recordData, 6));
|
| 4121 |
+
$value = $string['value'];
|
| 4122 |
+
}
|
| 4123 |
+
$cell = $this->_phpSheet->getCell($columnString . ($row + 1));
|
| 4124 |
+
$cell->setValueExplicit($value, PHPExcel_Cell_DataType::TYPE_STRING);
|
| 4125 |
+
|
| 4126 |
+
if (!$this->_readDataOnly) {
|
| 4127 |
+
// add cell style
|
| 4128 |
+
$cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
|
| 4129 |
+
}
|
| 4130 |
+
}
|
| 4131 |
+
}
|
| 4132 |
+
|
| 4133 |
+
|
| 4134 |
+
/**
|
| 4135 |
+
* Read BLANK record
|
| 4136 |
+
*/
|
| 4137 |
+
private function _readBlank()
|
| 4138 |
+
{
|
| 4139 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 4140 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 4141 |
+
|
| 4142 |
+
// move stream pointer to next record
|
| 4143 |
+
$this->_pos += 4 + $length;
|
| 4144 |
+
|
| 4145 |
+
// offset: 0; size: 2; row index
|
| 4146 |
+
$row = self::_GetInt2d($recordData, 0);
|
| 4147 |
+
|
| 4148 |
+
// offset: 2; size: 2; col index
|
| 4149 |
+
$col = self::_GetInt2d($recordData, 2);
|
| 4150 |
+
$columnString = PHPExcel_Cell::stringFromColumnIndex($col);
|
| 4151 |
+
|
| 4152 |
+
// Read cell?
|
| 4153 |
+
if (($this->getReadFilter() !== NULL) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) {
|
| 4154 |
+
// offset: 4; size: 2; XF index
|
| 4155 |
+
$xfIndex = self::_GetInt2d($recordData, 4);
|
| 4156 |
+
|
| 4157 |
+
// add style information
|
| 4158 |
+
if (!$this->_readDataOnly) {
|
| 4159 |
+
$this->_phpSheet->getCell($columnString . ($row + 1))->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
|
| 4160 |
+
}
|
| 4161 |
+
}
|
| 4162 |
+
|
| 4163 |
+
}
|
| 4164 |
+
|
| 4165 |
+
|
| 4166 |
+
/**
|
| 4167 |
+
* Read MSODRAWING record
|
| 4168 |
+
*/
|
| 4169 |
+
private function _readMsoDrawing()
|
| 4170 |
+
{
|
| 4171 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 4172 |
+
|
| 4173 |
+
// get spliced record data
|
| 4174 |
+
$splicedRecordData = $this->_getSplicedRecordData();
|
| 4175 |
+
$recordData = $splicedRecordData['recordData'];
|
| 4176 |
+
|
| 4177 |
+
$this->_drawingData .= $recordData;
|
| 4178 |
+
}
|
| 4179 |
+
|
| 4180 |
+
|
| 4181 |
+
/**
|
| 4182 |
+
* Read OBJ record
|
| 4183 |
+
*/
|
| 4184 |
+
private function _readObj()
|
| 4185 |
+
{
|
| 4186 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 4187 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 4188 |
+
|
| 4189 |
+
// move stream pointer to next record
|
| 4190 |
+
$this->_pos += 4 + $length;
|
| 4191 |
+
|
| 4192 |
+
if ($this->_readDataOnly || $this->_version != self::XLS_BIFF8) {
|
| 4193 |
+
return;
|
| 4194 |
+
}
|
| 4195 |
+
|
| 4196 |
+
// recordData consists of an array of subrecords looking like this:
|
| 4197 |
+
// ft: 2 bytes; ftCmo type (0x15)
|
| 4198 |
+
// cb: 2 bytes; size in bytes of ftCmo data
|
| 4199 |
+
// ot: 2 bytes; Object Type
|
| 4200 |
+
// id: 2 bytes; Object id number
|
| 4201 |
+
// grbit: 2 bytes; Option Flags
|
| 4202 |
+
// data: var; subrecord data
|
| 4203 |
+
|
| 4204 |
+
// for now, we are just interested in the second subrecord containing the object type
|
| 4205 |
+
$ftCmoType = self::_GetInt2d($recordData, 0);
|
| 4206 |
+
$cbCmoSize = self::_GetInt2d($recordData, 2);
|
| 4207 |
+
$otObjType = self::_GetInt2d($recordData, 4);
|
| 4208 |
+
$idObjID = self::_GetInt2d($recordData, 6);
|
| 4209 |
+
$grbitOpts = self::_GetInt2d($recordData, 6);
|
| 4210 |
+
|
| 4211 |
+
$this->_objs[] = array(
|
| 4212 |
+
'ftCmoType' => $ftCmoType,
|
| 4213 |
+
'cbCmoSize' => $cbCmoSize,
|
| 4214 |
+
'otObjType' => $otObjType,
|
| 4215 |
+
'idObjID' => $idObjID,
|
| 4216 |
+
'grbitOpts' => $grbitOpts
|
| 4217 |
+
);
|
| 4218 |
+
$this->textObjRef = $idObjID;
|
| 4219 |
+
|
| 4220 |
+
// echo '<b>_readObj()</b><br />';
|
| 4221 |
+
// var_dump(end($this->_objs));
|
| 4222 |
+
// echo '<br />';
|
| 4223 |
+
}
|
| 4224 |
+
|
| 4225 |
+
|
| 4226 |
+
/**
|
| 4227 |
+
* Read WINDOW2 record
|
| 4228 |
+
*/
|
| 4229 |
+
private function _readWindow2()
|
| 4230 |
+
{
|
| 4231 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 4232 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 4233 |
+
|
| 4234 |
+
// move stream pointer to next record
|
| 4235 |
+
$this->_pos += 4 + $length;
|
| 4236 |
+
|
| 4237 |
+
// offset: 0; size: 2; option flags
|
| 4238 |
+
$options = self::_GetInt2d($recordData, 0);
|
| 4239 |
+
|
| 4240 |
+
// offset: 2; size: 2; index to first visible row
|
| 4241 |
+
$firstVisibleRow = self::_GetInt2d($recordData, 2);
|
| 4242 |
+
|
| 4243 |
+
// offset: 4; size: 2; index to first visible colum
|
| 4244 |
+
$firstVisibleColumn = self::_GetInt2d($recordData, 4);
|
| 4245 |
+
if ($this->_version === self::XLS_BIFF8) {
|
| 4246 |
+
// offset: 8; size: 2; not used
|
| 4247 |
+
// offset: 10; size: 2; cached magnification factor in page break preview (in percent); 0 = Default (60%)
|
| 4248 |
+
// offset: 12; size: 2; cached magnification factor in normal view (in percent); 0 = Default (100%)
|
| 4249 |
+
// offset: 14; size: 4; not used
|
| 4250 |
+
$zoomscaleInPageBreakPreview = self::_GetInt2d($recordData, 10);
|
| 4251 |
+
if ($zoomscaleInPageBreakPreview === 0) $zoomscaleInPageBreakPreview = 60;
|
| 4252 |
+
$zoomscaleInNormalView = self::_GetInt2d($recordData, 12);
|
| 4253 |
+
if ($zoomscaleInNormalView === 0) $zoomscaleInNormalView = 100;
|
| 4254 |
+
}
|
| 4255 |
+
|
| 4256 |
+
// bit: 1; mask: 0x0002; 0 = do not show gridlines, 1 = show gridlines
|
| 4257 |
+
$showGridlines = (bool) ((0x0002 & $options) >> 1);
|
| 4258 |
+
$this->_phpSheet->setShowGridlines($showGridlines);
|
| 4259 |
+
|
| 4260 |
+
// bit: 2; mask: 0x0004; 0 = do not show headers, 1 = show headers
|
| 4261 |
+
$showRowColHeaders = (bool) ((0x0004 & $options) >> 2);
|
| 4262 |
+
$this->_phpSheet->setShowRowColHeaders($showRowColHeaders);
|
| 4263 |
+
|
| 4264 |
+
// bit: 3; mask: 0x0008; 0 = panes are not frozen, 1 = panes are frozen
|
| 4265 |
+
$this->_frozen = (bool) ((0x0008 & $options) >> 3);
|
| 4266 |
+
|
| 4267 |
+
// bit: 6; mask: 0x0040; 0 = columns from left to right, 1 = columns from right to left
|
| 4268 |
+
$this->_phpSheet->setRightToLeft((bool)((0x0040 & $options) >> 6));
|
| 4269 |
+
|
| 4270 |
+
// bit: 10; mask: 0x0400; 0 = sheet not active, 1 = sheet active
|
| 4271 |
+
$isActive = (bool) ((0x0400 & $options) >> 10);
|
| 4272 |
+
if ($isActive) {
|
| 4273 |
+
$this->_phpExcel->setActiveSheetIndex($this->_phpExcel->getIndex($this->_phpSheet));
|
| 4274 |
+
}
|
| 4275 |
+
|
| 4276 |
+
// bit: 11; mask: 0x0800; 0 = normal view, 1 = page break view
|
| 4277 |
+
$isPageBreakPreview = (bool) ((0x0800 & $options) >> 11);
|
| 4278 |
+
|
| 4279 |
+
//FIXME: set $firstVisibleRow and $firstVisibleColumn
|
| 4280 |
+
|
| 4281 |
+
if ($this->_phpSheet->getSheetView()->getView() !== PHPExcel_Worksheet_SheetView::SHEETVIEW_PAGE_LAYOUT) {
|
| 4282 |
+
//NOTE: this setting is inferior to page layout view(Excel2007-)
|
| 4283 |
+
$view = $isPageBreakPreview? PHPExcel_Worksheet_SheetView::SHEETVIEW_PAGE_BREAK_PREVIEW :
|
| 4284 |
+
PHPExcel_Worksheet_SheetView::SHEETVIEW_NORMAL;
|
| 4285 |
+
$this->_phpSheet->getSheetView()->setView($view);
|
| 4286 |
+
if ($this->_version === self::XLS_BIFF8) {
|
| 4287 |
+
$zoomScale = $isPageBreakPreview? $zoomscaleInPageBreakPreview : $zoomscaleInNormalView;
|
| 4288 |
+
$this->_phpSheet->getSheetView()->setZoomScale($zoomScale);
|
| 4289 |
+
$this->_phpSheet->getSheetView()->setZoomScaleNormal($zoomscaleInNormalView);
|
| 4290 |
+
}
|
| 4291 |
+
}
|
| 4292 |
+
}
|
| 4293 |
+
|
| 4294 |
+
/**
|
| 4295 |
+
* Read PLV Record(Created by Excel2007 or upper)
|
| 4296 |
+
*/
|
| 4297 |
+
private function _readPageLayoutView(){
|
| 4298 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 4299 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 4300 |
+
|
| 4301 |
+
// move stream pointer to next record
|
| 4302 |
+
$this->_pos += 4 + $length;
|
| 4303 |
+
|
| 4304 |
+
//var_dump(unpack("vrt/vgrbitFrt/V2reserved/vwScalePLV/vgrbit", $recordData));
|
| 4305 |
+
|
| 4306 |
+
// offset: 0; size: 2; rt
|
| 4307 |
+
//->ignore
|
| 4308 |
+
$rt = self::_GetInt2d($recordData, 0);
|
| 4309 |
+
// offset: 2; size: 2; grbitfr
|
| 4310 |
+
//->ignore
|
| 4311 |
+
$grbitFrt = self::_GetInt2d($recordData, 2);
|
| 4312 |
+
// offset: 4; size: 8; reserved
|
| 4313 |
+
//->ignore
|
| 4314 |
+
|
| 4315 |
+
// offset: 12; size 2; zoom scale
|
| 4316 |
+
$wScalePLV = self::_GetInt2d($recordData, 12);
|
| 4317 |
+
// offset: 14; size 2; grbit
|
| 4318 |
+
$grbit = self::_GetInt2d($recordData, 14);
|
| 4319 |
+
|
| 4320 |
+
// decomprise grbit
|
| 4321 |
+
$fPageLayoutView = $grbit & 0x01;
|
| 4322 |
+
$fRulerVisible = ($grbit >> 1) & 0x01; //no support
|
| 4323 |
+
$fWhitespaceHidden = ($grbit >> 3) & 0x01; //no support
|
| 4324 |
+
|
| 4325 |
+
if ($fPageLayoutView === 1) {
|
| 4326 |
+
$this->_phpSheet->getSheetView()->setView(PHPExcel_Worksheet_SheetView::SHEETVIEW_PAGE_LAYOUT);
|
| 4327 |
+
$this->_phpSheet->getSheetView()->setZoomScale($wScalePLV); //set by Excel2007 only if SHEETVIEW_PAGE_LAYOUT
|
| 4328 |
+
}
|
| 4329 |
+
//otherwise, we cannot know whether SHEETVIEW_PAGE_LAYOUT or SHEETVIEW_PAGE_BREAK_PREVIEW.
|
| 4330 |
+
}
|
| 4331 |
+
|
| 4332 |
+
/**
|
| 4333 |
+
* Read SCL record
|
| 4334 |
+
*/
|
| 4335 |
+
private function _readScl()
|
| 4336 |
+
{
|
| 4337 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 4338 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 4339 |
+
|
| 4340 |
+
// move stream pointer to next record
|
| 4341 |
+
$this->_pos += 4 + $length;
|
| 4342 |
+
|
| 4343 |
+
// offset: 0; size: 2; numerator of the view magnification
|
| 4344 |
+
$numerator = self::_GetInt2d($recordData, 0);
|
| 4345 |
+
|
| 4346 |
+
// offset: 2; size: 2; numerator of the view magnification
|
| 4347 |
+
$denumerator = self::_GetInt2d($recordData, 2);
|
| 4348 |
+
|
| 4349 |
+
// set the zoom scale (in percent)
|
| 4350 |
+
$this->_phpSheet->getSheetView()->setZoomScale($numerator * 100 / $denumerator);
|
| 4351 |
+
}
|
| 4352 |
+
|
| 4353 |
+
|
| 4354 |
+
/**
|
| 4355 |
+
* Read PANE record
|
| 4356 |
+
*/
|
| 4357 |
+
private function _readPane()
|
| 4358 |
+
{
|
| 4359 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 4360 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 4361 |
+
|
| 4362 |
+
// move stream pointer to next record
|
| 4363 |
+
$this->_pos += 4 + $length;
|
| 4364 |
+
|
| 4365 |
+
if (!$this->_readDataOnly) {
|
| 4366 |
+
// offset: 0; size: 2; position of vertical split
|
| 4367 |
+
$px = self::_GetInt2d($recordData, 0);
|
| 4368 |
+
|
| 4369 |
+
// offset: 2; size: 2; position of horizontal split
|
| 4370 |
+
$py = self::_GetInt2d($recordData, 2);
|
| 4371 |
+
|
| 4372 |
+
if ($this->_frozen) {
|
| 4373 |
+
// frozen panes
|
| 4374 |
+
$this->_phpSheet->freezePane(PHPExcel_Cell::stringFromColumnIndex($px) . ($py + 1));
|
| 4375 |
+
} else {
|
| 4376 |
+
// unfrozen panes; split windows; not supported by PHPExcel core
|
| 4377 |
+
}
|
| 4378 |
+
}
|
| 4379 |
+
}
|
| 4380 |
+
|
| 4381 |
+
|
| 4382 |
+
/**
|
| 4383 |
+
* Read SELECTION record. There is one such record for each pane in the sheet.
|
| 4384 |
+
*/
|
| 4385 |
+
private function _readSelection()
|
| 4386 |
+
{
|
| 4387 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 4388 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 4389 |
+
|
| 4390 |
+
// move stream pointer to next record
|
| 4391 |
+
$this->_pos += 4 + $length;
|
| 4392 |
+
|
| 4393 |
+
if (!$this->_readDataOnly) {
|
| 4394 |
+
// offset: 0; size: 1; pane identifier
|
| 4395 |
+
$paneId = ord($recordData{0});
|
| 4396 |
+
|
| 4397 |
+
// offset: 1; size: 2; index to row of the active cell
|
| 4398 |
+
$r = self::_GetInt2d($recordData, 1);
|
| 4399 |
+
|
| 4400 |
+
// offset: 3; size: 2; index to column of the active cell
|
| 4401 |
+
$c = self::_GetInt2d($recordData, 3);
|
| 4402 |
+
|
| 4403 |
+
// offset: 5; size: 2; index into the following cell range list to the
|
| 4404 |
+
// entry that contains the active cell
|
| 4405 |
+
$index = self::_GetInt2d($recordData, 5);
|
| 4406 |
+
|
| 4407 |
+
// offset: 7; size: var; cell range address list containing all selected cell ranges
|
| 4408 |
+
$data = substr($recordData, 7);
|
| 4409 |
+
$cellRangeAddressList = $this->_readBIFF5CellRangeAddressList($data); // note: also BIFF8 uses BIFF5 syntax
|
| 4410 |
+
|
| 4411 |
+
$selectedCells = $cellRangeAddressList['cellRangeAddresses'][0];
|
| 4412 |
+
|
| 4413 |
+
// first row '1' + last row '16384' indicates that full column is selected (apparently also in BIFF8!)
|
| 4414 |
+
if (preg_match('/^([A-Z]+1\:[A-Z]+)16384$/', $selectedCells)) {
|
| 4415 |
+
$selectedCells = preg_replace('/^([A-Z]+1\:[A-Z]+)16384$/', '${1}1048576', $selectedCells);
|
| 4416 |
+
}
|
| 4417 |
+
|
| 4418 |
+
// first row '1' + last row '65536' indicates that full column is selected
|
| 4419 |
+
if (preg_match('/^([A-Z]+1\:[A-Z]+)65536$/', $selectedCells)) {
|
| 4420 |
+
$selectedCells = preg_replace('/^([A-Z]+1\:[A-Z]+)65536$/', '${1}1048576', $selectedCells);
|
| 4421 |
+
}
|
| 4422 |
+
|
| 4423 |
+
// first column 'A' + last column 'IV' indicates that full row is selected
|
| 4424 |
+
if (preg_match('/^(A[0-9]+\:)IV([0-9]+)$/', $selectedCells)) {
|
| 4425 |
+
$selectedCells = preg_replace('/^(A[0-9]+\:)IV([0-9]+)$/', '${1}XFD${2}', $selectedCells);
|
| 4426 |
+
}
|
| 4427 |
+
|
| 4428 |
+
$this->_phpSheet->setSelectedCells($selectedCells);
|
| 4429 |
+
}
|
| 4430 |
+
}
|
| 4431 |
+
|
| 4432 |
+
|
| 4433 |
+
private function _includeCellRangeFiltered($cellRangeAddress)
|
| 4434 |
+
{
|
| 4435 |
+
$includeCellRange = true;
|
| 4436 |
+
if ($this->getReadFilter() !== NULL) {
|
| 4437 |
+
$includeCellRange = false;
|
| 4438 |
+
$rangeBoundaries = PHPExcel_Cell::getRangeBoundaries($cellRangeAddress);
|
| 4439 |
+
$rangeBoundaries[1][0]++;
|
| 4440 |
+
for ($row = $rangeBoundaries[0][1]; $row <= $rangeBoundaries[1][1]; $row++) {
|
| 4441 |
+
for ($column = $rangeBoundaries[0][0]; $column != $rangeBoundaries[1][0]; $column++) {
|
| 4442 |
+
if ($this->getReadFilter()->readCell($column, $row, $this->_phpSheet->getTitle())) {
|
| 4443 |
+
$includeCellRange = true;
|
| 4444 |
+
break 2;
|
| 4445 |
+
}
|
| 4446 |
+
}
|
| 4447 |
+
}
|
| 4448 |
+
}
|
| 4449 |
+
return $includeCellRange;
|
| 4450 |
+
}
|
| 4451 |
+
|
| 4452 |
+
|
| 4453 |
+
/**
|
| 4454 |
+
* MERGEDCELLS
|
| 4455 |
+
*
|
| 4456 |
+
* This record contains the addresses of merged cell ranges
|
| 4457 |
+
* in the current sheet.
|
| 4458 |
+
*
|
| 4459 |
+
* -- "OpenOffice.org's Documentation of the Microsoft
|
| 4460 |
+
* Excel File Format"
|
| 4461 |
+
*/
|
| 4462 |
+
private function _readMergedCells()
|
| 4463 |
+
{
|
| 4464 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 4465 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 4466 |
+
|
| 4467 |
+
// move stream pointer to next record
|
| 4468 |
+
$this->_pos += 4 + $length;
|
| 4469 |
+
|
| 4470 |
+
if ($this->_version == self::XLS_BIFF8 && !$this->_readDataOnly) {
|
| 4471 |
+
$cellRangeAddressList = $this->_readBIFF8CellRangeAddressList($recordData);
|
| 4472 |
+
foreach ($cellRangeAddressList['cellRangeAddresses'] as $cellRangeAddress) {
|
| 4473 |
+
if ((strpos($cellRangeAddress,':') !== FALSE) &&
|
| 4474 |
+
($this->_includeCellRangeFiltered($cellRangeAddress))) {
|
| 4475 |
+
$this->_phpSheet->mergeCells($cellRangeAddress);
|
| 4476 |
+
}
|
| 4477 |
+
}
|
| 4478 |
+
}
|
| 4479 |
+
}
|
| 4480 |
+
|
| 4481 |
+
|
| 4482 |
+
/**
|
| 4483 |
+
* Read HYPERLINK record
|
| 4484 |
+
*/
|
| 4485 |
+
private function _readHyperLink()
|
| 4486 |
+
{
|
| 4487 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 4488 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 4489 |
+
|
| 4490 |
+
// move stream pointer forward to next record
|
| 4491 |
+
$this->_pos += 4 + $length;
|
| 4492 |
+
|
| 4493 |
+
if (!$this->_readDataOnly) {
|
| 4494 |
+
// offset: 0; size: 8; cell range address of all cells containing this hyperlink
|
| 4495 |
+
try {
|
| 4496 |
+
$cellRange = $this->_readBIFF8CellRangeAddressFixed($recordData, 0, 8);
|
| 4497 |
+
} catch (PHPExcel_Exception $e) {
|
| 4498 |
+
return;
|
| 4499 |
+
}
|
| 4500 |
+
|
| 4501 |
+
// offset: 8, size: 16; GUID of StdLink
|
| 4502 |
+
|
| 4503 |
+
// offset: 24, size: 4; unknown value
|
| 4504 |
+
|
| 4505 |
+
// offset: 28, size: 4; option flags
|
| 4506 |
+
|
| 4507 |
+
// bit: 0; mask: 0x00000001; 0 = no link or extant, 1 = file link or URL
|
| 4508 |
+
$isFileLinkOrUrl = (0x00000001 & self::_GetInt2d($recordData, 28)) >> 0;
|
| 4509 |
+
|
| 4510 |
+
// bit: 1; mask: 0x00000002; 0 = relative path, 1 = absolute path or URL
|
| 4511 |
+
$isAbsPathOrUrl = (0x00000001 & self::_GetInt2d($recordData, 28)) >> 1;
|
| 4512 |
+
|
| 4513 |
+
// bit: 2 (and 4); mask: 0x00000014; 0 = no description
|
| 4514 |
+
$hasDesc = (0x00000014 & self::_GetInt2d($recordData, 28)) >> 2;
|
| 4515 |
+
|
| 4516 |
+
// bit: 3; mask: 0x00000008; 0 = no text, 1 = has text
|
| 4517 |
+
$hasText = (0x00000008 & self::_GetInt2d($recordData, 28)) >> 3;
|
| 4518 |
+
|
| 4519 |
+
// bit: 7; mask: 0x00000080; 0 = no target frame, 1 = has target frame
|
| 4520 |
+
$hasFrame = (0x00000080 & self::_GetInt2d($recordData, 28)) >> 7;
|
| 4521 |
+
|
| 4522 |
+
// bit: 8; mask: 0x00000100; 0 = file link or URL, 1 = UNC path (inc. server name)
|
| 4523 |
+
$isUNC = (0x00000100 & self::_GetInt2d($recordData, 28)) >> 8;
|
| 4524 |
+
|
| 4525 |
+
// offset within record data
|
| 4526 |
+
$offset = 32;
|
| 4527 |
+
|
| 4528 |
+
if ($hasDesc) {
|
| 4529 |
+
// offset: 32; size: var; character count of description text
|
| 4530 |
+
$dl = self::_GetInt4d($recordData, 32);
|
| 4531 |
+
// offset: 36; size: var; character array of description text, no Unicode string header, always 16-bit characters, zero terminated
|
| 4532 |
+
$desc = self::_encodeUTF16(substr($recordData, 36, 2 * ($dl - 1)), false);
|
| 4533 |
+
$offset += 4 + 2 * $dl;
|
| 4534 |
+
}
|
| 4535 |
+
if ($hasFrame) {
|
| 4536 |
+
$fl = self::_GetInt4d($recordData, $offset);
|
| 4537 |
+
$offset += 4 + 2 * $fl;
|
| 4538 |
+
}
|
| 4539 |
+
|
| 4540 |
+
// detect type of hyperlink (there are 4 types)
|
| 4541 |
+
$hyperlinkType = null;
|
| 4542 |
+
|
| 4543 |
+
if ($isUNC) {
|
| 4544 |
+
$hyperlinkType = 'UNC';
|
| 4545 |
+
} else if (!$isFileLinkOrUrl) {
|
| 4546 |
+
$hyperlinkType = 'workbook';
|
| 4547 |
+
} else if (ord($recordData{$offset}) == 0x03) {
|
| 4548 |
+
$hyperlinkType = 'local';
|
| 4549 |
+
} else if (ord($recordData{$offset}) == 0xE0) {
|
| 4550 |
+
$hyperlinkType = 'URL';
|
| 4551 |
+
}
|
| 4552 |
+
|
| 4553 |
+
switch ($hyperlinkType) {
|
| 4554 |
+
case 'URL':
|
| 4555 |
+
// section 5.58.2: Hyperlink containing a URL
|
| 4556 |
+
// e.g. http://example.org/index.php
|
| 4557 |
+
|
| 4558 |
+
// offset: var; size: 16; GUID of URL Moniker
|
| 4559 |
+
$offset += 16;
|
| 4560 |
+
// offset: var; size: 4; size (in bytes) of character array of the URL including trailing zero word
|
| 4561 |
+
$us = self::_GetInt4d($recordData, $offset);
|
| 4562 |
+
$offset += 4;
|
| 4563 |
+
// offset: var; size: $us; character array of the URL, no Unicode string header, always 16-bit characters, zero-terminated
|
| 4564 |
+
$url = self::_encodeUTF16(substr($recordData, $offset, $us - 2), false);
|
| 4565 |
+
$nullOffset = strpos($url, 0x00);
|
| 4566 |
+
if ($nullOffset)
|
| 4567 |
+
$url = substr($url,0,$nullOffset);
|
| 4568 |
+
$url .= $hasText ? '#' : '';
|
| 4569 |
+
$offset += $us;
|
| 4570 |
+
break;
|
| 4571 |
+
|
| 4572 |
+
case 'local':
|
| 4573 |
+
// section 5.58.3: Hyperlink to local file
|
| 4574 |
+
// examples:
|
| 4575 |
+
// mydoc.txt
|
| 4576 |
+
// ../../somedoc.xls#Sheet!A1
|
| 4577 |
+
|
| 4578 |
+
// offset: var; size: 16; GUI of File Moniker
|
| 4579 |
+
$offset += 16;
|
| 4580 |
+
|
| 4581 |
+
// offset: var; size: 2; directory up-level count.
|
| 4582 |
+
$upLevelCount = self::_GetInt2d($recordData, $offset);
|
| 4583 |
+
$offset += 2;
|
| 4584 |
+
|
| 4585 |
+
// offset: var; size: 4; character count of the shortened file path and name, including trailing zero word
|
| 4586 |
+
$sl = self::_GetInt4d($recordData, $offset);
|
| 4587 |
+
$offset += 4;
|
| 4588 |
+
|
| 4589 |
+
// offset: var; size: sl; character array of the shortened file path and name in 8.3-DOS-format (compressed Unicode string)
|
| 4590 |
+
$shortenedFilePath = substr($recordData, $offset, $sl);
|
| 4591 |
+
$shortenedFilePath = self::_encodeUTF16($shortenedFilePath, true);
|
| 4592 |
+
$shortenedFilePath = substr($shortenedFilePath, 0, -1); // remove trailing zero
|
| 4593 |
+
|
| 4594 |
+
$offset += $sl;
|
| 4595 |
+
|
| 4596 |
+
// offset: var; size: 24; unknown sequence
|
| 4597 |
+
$offset += 24;
|
| 4598 |
+
|
| 4599 |
+
// extended file path
|
| 4600 |
+
// offset: var; size: 4; size of the following file link field including string lenth mark
|
| 4601 |
+
$sz = self::_GetInt4d($recordData, $offset);
|
| 4602 |
+
$offset += 4;
|
| 4603 |
+
|
| 4604 |
+
// only present if $sz > 0
|
| 4605 |
+
if ($sz > 0) {
|
| 4606 |
+
// offset: var; size: 4; size of the character array of the extended file path and name
|
| 4607 |
+
$xl = self::_GetInt4d($recordData, $offset);
|
| 4608 |
+
$offset += 4;
|
| 4609 |
+
|
| 4610 |
+
// offset: var; size 2; unknown
|
| 4611 |
+
$offset += 2;
|
| 4612 |
+
|
| 4613 |
+
// offset: var; size $xl; character array of the extended file path and name.
|
| 4614 |
+
$extendedFilePath = substr($recordData, $offset, $xl);
|
| 4615 |
+
$extendedFilePath = self::_encodeUTF16($extendedFilePath, false);
|
| 4616 |
+
$offset += $xl;
|
| 4617 |
+
}
|
| 4618 |
+
|
| 4619 |
+
// construct the path
|
| 4620 |
+
$url = str_repeat('..\\', $upLevelCount);
|
| 4621 |
+
$url .= ($sz > 0) ?
|
| 4622 |
+
$extendedFilePath : $shortenedFilePath; // use extended path if available
|
| 4623 |
+
$url .= $hasText ? '#' : '';
|
| 4624 |
+
|
| 4625 |
+
break;
|
| 4626 |
+
|
| 4627 |
+
|
| 4628 |
+
case 'UNC':
|
| 4629 |
+
// section 5.58.4: Hyperlink to a File with UNC (Universal Naming Convention) Path
|
| 4630 |
+
// todo: implement
|
| 4631 |
+
return;
|
| 4632 |
+
|
| 4633 |
+
case 'workbook':
|
| 4634 |
+
// section 5.58.5: Hyperlink to the Current Workbook
|
| 4635 |
+
// e.g. Sheet2!B1:C2, stored in text mark field
|
| 4636 |
+
$url = 'sheet://';
|
| 4637 |
+
break;
|
| 4638 |
+
|
| 4639 |
+
default:
|
| 4640 |
+
return;
|
| 4641 |
+
|
| 4642 |
+
}
|
| 4643 |
+
|
| 4644 |
+
if ($hasText) {
|
| 4645 |
+
// offset: var; size: 4; character count of text mark including trailing zero word
|
| 4646 |
+
$tl = self::_GetInt4d($recordData, $offset);
|
| 4647 |
+
$offset += 4;
|
| 4648 |
+
// offset: var; size: var; character array of the text mark without the # sign, no Unicode header, always 16-bit characters, zero-terminated
|
| 4649 |
+
$text = self::_encodeUTF16(substr($recordData, $offset, 2 * ($tl - 1)), false);
|
| 4650 |
+
$url .= $text;
|
| 4651 |
+
}
|
| 4652 |
+
|
| 4653 |
+
// apply the hyperlink to all the relevant cells
|
| 4654 |
+
foreach (PHPExcel_Cell::extractAllCellReferencesInRange($cellRange) as $coordinate) {
|
| 4655 |
+
$this->_phpSheet->getCell($coordinate)->getHyperLink()->setUrl($url);
|
| 4656 |
+
}
|
| 4657 |
+
}
|
| 4658 |
+
}
|
| 4659 |
+
|
| 4660 |
+
|
| 4661 |
+
/**
|
| 4662 |
+
* Read DATAVALIDATIONS record
|
| 4663 |
+
*/
|
| 4664 |
+
private function _readDataValidations()
|
| 4665 |
+
{
|
| 4666 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 4667 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 4668 |
+
|
| 4669 |
+
// move stream pointer forward to next record
|
| 4670 |
+
$this->_pos += 4 + $length;
|
| 4671 |
+
}
|
| 4672 |
+
|
| 4673 |
+
|
| 4674 |
+
/**
|
| 4675 |
+
* Read DATAVALIDATION record
|
| 4676 |
+
*/
|
| 4677 |
+
private function _readDataValidation()
|
| 4678 |
+
{
|
| 4679 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 4680 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 4681 |
+
|
| 4682 |
+
// move stream pointer forward to next record
|
| 4683 |
+
$this->_pos += 4 + $length;
|
| 4684 |
+
|
| 4685 |
+
if ($this->_readDataOnly) {
|
| 4686 |
+
return;
|
| 4687 |
+
}
|
| 4688 |
+
|
| 4689 |
+
// offset: 0; size: 4; Options
|
| 4690 |
+
$options = self::_GetInt4d($recordData, 0);
|
| 4691 |
+
|
| 4692 |
+
// bit: 0-3; mask: 0x0000000F; type
|
| 4693 |
+
$type = (0x0000000F & $options) >> 0;
|
| 4694 |
+
switch ($type) {
|
| 4695 |
+
case 0x00: $type = PHPExcel_Cell_DataValidation::TYPE_NONE; break;
|
| 4696 |
+
case 0x01: $type = PHPExcel_Cell_DataValidation::TYPE_WHOLE; break;
|
| 4697 |
+
case 0x02: $type = PHPExcel_Cell_DataValidation::TYPE_DECIMAL; break;
|
| 4698 |
+
case 0x03: $type = PHPExcel_Cell_DataValidation::TYPE_LIST; break;
|
| 4699 |
+
case 0x04: $type = PHPExcel_Cell_DataValidation::TYPE_DATE; break;
|
| 4700 |
+
case 0x05: $type = PHPExcel_Cell_DataValidation::TYPE_TIME; break;
|
| 4701 |
+
case 0x06: $type = PHPExcel_Cell_DataValidation::TYPE_TEXTLENGTH; break;
|
| 4702 |
+
case 0x07: $type = PHPExcel_Cell_DataValidation::TYPE_CUSTOM; break;
|
| 4703 |
+
}
|
| 4704 |
+
|
| 4705 |
+
// bit: 4-6; mask: 0x00000070; error type
|
| 4706 |
+
$errorStyle = (0x00000070 & $options) >> 4;
|
| 4707 |
+
switch ($errorStyle) {
|
| 4708 |
+
case 0x00: $errorStyle = PHPExcel_Cell_DataValidation::STYLE_STOP; break;
|
| 4709 |
+
case 0x01: $errorStyle = PHPExcel_Cell_DataValidation::STYLE_WARNING; break;
|
| 4710 |
+
case 0x02: $errorStyle = PHPExcel_Cell_DataValidation::STYLE_INFORMATION; break;
|
| 4711 |
+
}
|
| 4712 |
+
|
| 4713 |
+
// bit: 7; mask: 0x00000080; 1= formula is explicit (only applies to list)
|
| 4714 |
+
// I have only seen cases where this is 1
|
| 4715 |
+
$explicitFormula = (0x00000080 & $options) >> 7;
|
| 4716 |
+
|
| 4717 |
+
// bit: 8; mask: 0x00000100; 1= empty cells allowed
|
| 4718 |
+
$allowBlank = (0x00000100 & $options) >> 8;
|
| 4719 |
+
|
| 4720 |
+
// bit: 9; mask: 0x00000200; 1= suppress drop down arrow in list type validity
|
| 4721 |
+
$suppressDropDown = (0x00000200 & $options) >> 9;
|
| 4722 |
+
|
| 4723 |
+
// bit: 18; mask: 0x00040000; 1= show prompt box if cell selected
|
| 4724 |
+
$showInputMessage = (0x00040000 & $options) >> 18;
|
| 4725 |
+
|
| 4726 |
+
// bit: 19; mask: 0x00080000; 1= show error box if invalid values entered
|
| 4727 |
+
$showErrorMessage = (0x00080000 & $options) >> 19;
|
| 4728 |
+
|
| 4729 |
+
// bit: 20-23; mask: 0x00F00000; condition operator
|
| 4730 |
+
$operator = (0x00F00000 & $options) >> 20;
|
| 4731 |
+
switch ($operator) {
|
| 4732 |
+
case 0x00: $operator = PHPExcel_Cell_DataValidation::OPERATOR_BETWEEN ; break;
|
| 4733 |
+
case 0x01: $operator = PHPExcel_Cell_DataValidation::OPERATOR_NOTBETWEEN ; break;
|
| 4734 |
+
case 0x02: $operator = PHPExcel_Cell_DataValidation::OPERATOR_EQUAL ; break;
|
| 4735 |
+
case 0x03: $operator = PHPExcel_Cell_DataValidation::OPERATOR_NOTEQUAL ; break;
|
| 4736 |
+
case 0x04: $operator = PHPExcel_Cell_DataValidation::OPERATOR_GREATERTHAN ; break;
|
| 4737 |
+
case 0x05: $operator = PHPExcel_Cell_DataValidation::OPERATOR_LESSTHAN ; break;
|
| 4738 |
+
case 0x06: $operator = PHPExcel_Cell_DataValidation::OPERATOR_GREATERTHANOREQUAL; break;
|
| 4739 |
+
case 0x07: $operator = PHPExcel_Cell_DataValidation::OPERATOR_LESSTHANOREQUAL ; break;
|
| 4740 |
+
}
|
| 4741 |
+
|
| 4742 |
+
// offset: 4; size: var; title of the prompt box
|
| 4743 |
+
$offset = 4;
|
| 4744 |
+
$string = self::_readUnicodeStringLong(substr($recordData, $offset));
|
| 4745 |
+
$promptTitle = $string['value'] !== chr(0) ?
|
| 4746 |
+
$string['value'] : '';
|
| 4747 |
+
$offset += $string['size'];
|
| 4748 |
+
|
| 4749 |
+
// offset: var; size: var; title of the error box
|
| 4750 |
+
$string = self::_readUnicodeStringLong(substr($recordData, $offset));
|
| 4751 |
+
$errorTitle = $string['value'] !== chr(0) ?
|
| 4752 |
+
$string['value'] : '';
|
| 4753 |
+
$offset += $string['size'];
|
| 4754 |
+
|
| 4755 |
+
// offset: var; size: var; text of the prompt box
|
| 4756 |
+
$string = self::_readUnicodeStringLong(substr($recordData, $offset));
|
| 4757 |
+
$prompt = $string['value'] !== chr(0) ?
|
| 4758 |
+
$string['value'] : '';
|
| 4759 |
+
$offset += $string['size'];
|
| 4760 |
+
|
| 4761 |
+
// offset: var; size: var; text of the error box
|
| 4762 |
+
$string = self::_readUnicodeStringLong(substr($recordData, $offset));
|
| 4763 |
+
$error = $string['value'] !== chr(0) ?
|
| 4764 |
+
$string['value'] : '';
|
| 4765 |
+
$offset += $string['size'];
|
| 4766 |
+
|
| 4767 |
+
// offset: var; size: 2; size of the formula data for the first condition
|
| 4768 |
+
$sz1 = self::_GetInt2d($recordData, $offset);
|
| 4769 |
+
$offset += 2;
|
| 4770 |
+
|
| 4771 |
+
// offset: var; size: 2; not used
|
| 4772 |
+
$offset += 2;
|
| 4773 |
+
|
| 4774 |
+
// offset: var; size: $sz1; formula data for first condition (without size field)
|
| 4775 |
+
$formula1 = substr($recordData, $offset, $sz1);
|
| 4776 |
+
$formula1 = pack('v', $sz1) . $formula1; // prepend the length
|
| 4777 |
+
try {
|
| 4778 |
+
$formula1 = $this->_getFormulaFromStructure($formula1);
|
| 4779 |
+
|
| 4780 |
+
// in list type validity, null characters are used as item separators
|
| 4781 |
+
if ($type == PHPExcel_Cell_DataValidation::TYPE_LIST) {
|
| 4782 |
+
$formula1 = str_replace(chr(0), ',', $formula1);
|
| 4783 |
+
}
|
| 4784 |
+
} catch (PHPExcel_Exception $e) {
|
| 4785 |
+
return;
|
| 4786 |
+
}
|
| 4787 |
+
$offset += $sz1;
|
| 4788 |
+
|
| 4789 |
+
// offset: var; size: 2; size of the formula data for the first condition
|
| 4790 |
+
$sz2 = self::_GetInt2d($recordData, $offset);
|
| 4791 |
+
$offset += 2;
|
| 4792 |
+
|
| 4793 |
+
// offset: var; size: 2; not used
|
| 4794 |
+
$offset += 2;
|
| 4795 |
+
|
| 4796 |
+
// offset: var; size: $sz2; formula data for second condition (without size field)
|
| 4797 |
+
$formula2 = substr($recordData, $offset, $sz2);
|
| 4798 |
+
$formula2 = pack('v', $sz2) . $formula2; // prepend the length
|
| 4799 |
+
try {
|
| 4800 |
+
$formula2 = $this->_getFormulaFromStructure($formula2);
|
| 4801 |
+
} catch (PHPExcel_Exception $e) {
|
| 4802 |
+
return;
|
| 4803 |
+
}
|
| 4804 |
+
$offset += $sz2;
|
| 4805 |
+
|
| 4806 |
+
// offset: var; size: var; cell range address list with
|
| 4807 |
+
$cellRangeAddressList = $this->_readBIFF8CellRangeAddressList(substr($recordData, $offset));
|
| 4808 |
+
$cellRangeAddresses = $cellRangeAddressList['cellRangeAddresses'];
|
| 4809 |
+
|
| 4810 |
+
foreach ($cellRangeAddresses as $cellRange) {
|
| 4811 |
+
$stRange = $this->_phpSheet->shrinkRangeToFit($cellRange);
|
| 4812 |
+
$stRange = PHPExcel_Cell::extractAllCellReferencesInRange($stRange);
|
| 4813 |
+
foreach ($stRange as $coordinate) {
|
| 4814 |
+
$objValidation = $this->_phpSheet->getCell($coordinate)->getDataValidation();
|
| 4815 |
+
$objValidation->setType($type);
|
| 4816 |
+
$objValidation->setErrorStyle($errorStyle);
|
| 4817 |
+
$objValidation->setAllowBlank((bool)$allowBlank);
|
| 4818 |
+
$objValidation->setShowInputMessage((bool)$showInputMessage);
|
| 4819 |
+
$objValidation->setShowErrorMessage((bool)$showErrorMessage);
|
| 4820 |
+
$objValidation->setShowDropDown(!$suppressDropDown);
|
| 4821 |
+
$objValidation->setOperator($operator);
|
| 4822 |
+
$objValidation->setErrorTitle($errorTitle);
|
| 4823 |
+
$objValidation->setError($error);
|
| 4824 |
+
$objValidation->setPromptTitle($promptTitle);
|
| 4825 |
+
$objValidation->setPrompt($prompt);
|
| 4826 |
+
$objValidation->setFormula1($formula1);
|
| 4827 |
+
$objValidation->setFormula2($formula2);
|
| 4828 |
+
}
|
| 4829 |
+
}
|
| 4830 |
+
|
| 4831 |
+
}
|
| 4832 |
+
|
| 4833 |
+
|
| 4834 |
+
/**
|
| 4835 |
+
* Read SHEETLAYOUT record. Stores sheet tab color information.
|
| 4836 |
+
*/
|
| 4837 |
+
private function _readSheetLayout()
|
| 4838 |
+
{
|
| 4839 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 4840 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 4841 |
+
|
| 4842 |
+
// move stream pointer to next record
|
| 4843 |
+
$this->_pos += 4 + $length;
|
| 4844 |
+
|
| 4845 |
+
// local pointer in record data
|
| 4846 |
+
$offset = 0;
|
| 4847 |
+
|
| 4848 |
+
if (!$this->_readDataOnly) {
|
| 4849 |
+
// offset: 0; size: 2; repeated record identifier 0x0862
|
| 4850 |
+
|
| 4851 |
+
// offset: 2; size: 10; not used
|
| 4852 |
+
|
| 4853 |
+
// offset: 12; size: 4; size of record data
|
| 4854 |
+
// Excel 2003 uses size of 0x14 (documented), Excel 2007 uses size of 0x28 (not documented?)
|
| 4855 |
+
$sz = self::_GetInt4d($recordData, 12);
|
| 4856 |
+
|
| 4857 |
+
switch ($sz) {
|
| 4858 |
+
case 0x14:
|
| 4859 |
+
// offset: 16; size: 2; color index for sheet tab
|
| 4860 |
+
$colorIndex = self::_GetInt2d($recordData, 16);
|
| 4861 |
+
$color = self::_readColor($colorIndex,$this->_palette,$this->_version);
|
| 4862 |
+
$this->_phpSheet->getTabColor()->setRGB($color['rgb']);
|
| 4863 |
+
break;
|
| 4864 |
+
|
| 4865 |
+
case 0x28:
|
| 4866 |
+
// TODO: Investigate structure for .xls SHEETLAYOUT record as saved by MS Office Excel 2007
|
| 4867 |
+
return;
|
| 4868 |
+
break;
|
| 4869 |
+
}
|
| 4870 |
+
}
|
| 4871 |
+
}
|
| 4872 |
+
|
| 4873 |
+
|
| 4874 |
+
/**
|
| 4875 |
+
* Read SHEETPROTECTION record (FEATHEADR)
|
| 4876 |
+
*/
|
| 4877 |
+
private function _readSheetProtection()
|
| 4878 |
+
{
|
| 4879 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 4880 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 4881 |
+
|
| 4882 |
+
// move stream pointer to next record
|
| 4883 |
+
$this->_pos += 4 + $length;
|
| 4884 |
+
|
| 4885 |
+
if ($this->_readDataOnly) {
|
| 4886 |
+
return;
|
| 4887 |
+
}
|
| 4888 |
+
|
| 4889 |
+
// offset: 0; size: 2; repeated record header
|
| 4890 |
+
|
| 4891 |
+
// offset: 2; size: 2; FRT cell reference flag (=0 currently)
|
| 4892 |
+
|
| 4893 |
+
// offset: 4; size: 8; Currently not used and set to 0
|
| 4894 |
+
|
| 4895 |
+
// offset: 12; size: 2; Shared feature type index (2=Enhanced Protetion, 4=SmartTag)
|
| 4896 |
+
$isf = self::_GetInt2d($recordData, 12);
|
| 4897 |
+
if ($isf != 2) {
|
| 4898 |
+
return;
|
| 4899 |
+
}
|
| 4900 |
+
|
| 4901 |
+
// offset: 14; size: 1; =1 since this is a feat header
|
| 4902 |
+
|
| 4903 |
+
// offset: 15; size: 4; size of rgbHdrSData
|
| 4904 |
+
|
| 4905 |
+
// rgbHdrSData, assume "Enhanced Protection"
|
| 4906 |
+
// offset: 19; size: 2; option flags
|
| 4907 |
+
$options = self::_GetInt2d($recordData, 19);
|
| 4908 |
+
|
| 4909 |
+
// bit: 0; mask 0x0001; 1 = user may edit objects, 0 = users must not edit objects
|
| 4910 |
+
$bool = (0x0001 & $options) >> 0;
|
| 4911 |
+
$this->_phpSheet->getProtection()->setObjects(!$bool);
|
| 4912 |
+
|
| 4913 |
+
// bit: 1; mask 0x0002; edit scenarios
|
| 4914 |
+
$bool = (0x0002 & $options) >> 1;
|
| 4915 |
+
$this->_phpSheet->getProtection()->setScenarios(!$bool);
|
| 4916 |
+
|
| 4917 |
+
// bit: 2; mask 0x0004; format cells
|
| 4918 |
+
$bool = (0x0004 & $options) >> 2;
|
| 4919 |
+
$this->_phpSheet->getProtection()->setFormatCells(!$bool);
|
| 4920 |
+
|
| 4921 |
+
// bit: 3; mask 0x0008; format columns
|
| 4922 |
+
$bool = (0x0008 & $options) >> 3;
|
| 4923 |
+
$this->_phpSheet->getProtection()->setFormatColumns(!$bool);
|
| 4924 |
+
|
| 4925 |
+
// bit: 4; mask 0x0010; format rows
|
| 4926 |
+
$bool = (0x0010 & $options) >> 4;
|
| 4927 |
+
$this->_phpSheet->getProtection()->setFormatRows(!$bool);
|
| 4928 |
+
|
| 4929 |
+
// bit: 5; mask 0x0020; insert columns
|
| 4930 |
+
$bool = (0x0020 & $options) >> 5;
|
| 4931 |
+
$this->_phpSheet->getProtection()->setInsertColumns(!$bool);
|
| 4932 |
+
|
| 4933 |
+
// bit: 6; mask 0x0040; insert rows
|
| 4934 |
+
$bool = (0x0040 & $options) >> 6;
|
| 4935 |
+
$this->_phpSheet->getProtection()->setInsertRows(!$bool);
|
| 4936 |
+
|
| 4937 |
+
// bit: 7; mask 0x0080; insert hyperlinks
|
| 4938 |
+
$bool = (0x0080 & $options) >> 7;
|
| 4939 |
+
$this->_phpSheet->getProtection()->setInsertHyperlinks(!$bool);
|
| 4940 |
+
|
| 4941 |
+
// bit: 8; mask 0x0100; delete columns
|
| 4942 |
+
$bool = (0x0100 & $options) >> 8;
|
| 4943 |
+
$this->_phpSheet->getProtection()->setDeleteColumns(!$bool);
|
| 4944 |
+
|
| 4945 |
+
// bit: 9; mask 0x0200; delete rows
|
| 4946 |
+
$bool = (0x0200 & $options) >> 9;
|
| 4947 |
+
$this->_phpSheet->getProtection()->setDeleteRows(!$bool);
|
| 4948 |
+
|
| 4949 |
+
// bit: 10; mask 0x0400; select locked cells
|
| 4950 |
+
$bool = (0x0400 & $options) >> 10;
|
| 4951 |
+
$this->_phpSheet->getProtection()->setSelectLockedCells(!$bool);
|
| 4952 |
+
|
| 4953 |
+
// bit: 11; mask 0x0800; sort cell range
|
| 4954 |
+
$bool = (0x0800 & $options) >> 11;
|
| 4955 |
+
$this->_phpSheet->getProtection()->setSort(!$bool);
|
| 4956 |
+
|
| 4957 |
+
// bit: 12; mask 0x1000; auto filter
|
| 4958 |
+
$bool = (0x1000 & $options) >> 12;
|
| 4959 |
+
$this->_phpSheet->getProtection()->setAutoFilter(!$bool);
|
| 4960 |
+
|
| 4961 |
+
// bit: 13; mask 0x2000; pivot tables
|
| 4962 |
+
$bool = (0x2000 & $options) >> 13;
|
| 4963 |
+
$this->_phpSheet->getProtection()->setPivotTables(!$bool);
|
| 4964 |
+
|
| 4965 |
+
// bit: 14; mask 0x4000; select unlocked cells
|
| 4966 |
+
$bool = (0x4000 & $options) >> 14;
|
| 4967 |
+
$this->_phpSheet->getProtection()->setSelectUnlockedCells(!$bool);
|
| 4968 |
+
|
| 4969 |
+
// offset: 21; size: 2; not used
|
| 4970 |
+
}
|
| 4971 |
+
|
| 4972 |
+
|
| 4973 |
+
/**
|
| 4974 |
+
* Read RANGEPROTECTION record
|
| 4975 |
+
* Reading of this record is based on Microsoft Office Excel 97-2000 Binary File Format Specification,
|
| 4976 |
+
* where it is referred to as FEAT record
|
| 4977 |
+
*/
|
| 4978 |
+
private function _readRangeProtection()
|
| 4979 |
+
{
|
| 4980 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 4981 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 4982 |
+
|
| 4983 |
+
// move stream pointer to next record
|
| 4984 |
+
$this->_pos += 4 + $length;
|
| 4985 |
+
|
| 4986 |
+
// local pointer in record data
|
| 4987 |
+
$offset = 0;
|
| 4988 |
+
|
| 4989 |
+
if (!$this->_readDataOnly) {
|
| 4990 |
+
$offset += 12;
|
| 4991 |
+
|
| 4992 |
+
// offset: 12; size: 2; shared feature type, 2 = enhanced protection, 4 = smart tag
|
| 4993 |
+
$isf = self::_GetInt2d($recordData, 12);
|
| 4994 |
+
if ($isf != 2) {
|
| 4995 |
+
// we only read FEAT records of type 2
|
| 4996 |
+
return;
|
| 4997 |
+
}
|
| 4998 |
+
$offset += 2;
|
| 4999 |
+
|
| 5000 |
+
$offset += 5;
|
| 5001 |
+
|
| 5002 |
+
// offset: 19; size: 2; count of ref ranges this feature is on
|
| 5003 |
+
$cref = self::_GetInt2d($recordData, 19);
|
| 5004 |
+
$offset += 2;
|
| 5005 |
+
|
| 5006 |
+
$offset += 6;
|
| 5007 |
+
|
| 5008 |
+
// offset: 27; size: 8 * $cref; list of cell ranges (like in hyperlink record)
|
| 5009 |
+
$cellRanges = array();
|
| 5010 |
+
for ($i = 0; $i < $cref; ++$i) {
|
| 5011 |
+
try {
|
| 5012 |
+
$cellRange = $this->_readBIFF8CellRangeAddressFixed(substr($recordData, 27 + 8 * $i, 8));
|
| 5013 |
+
} catch (PHPExcel_Exception $e) {
|
| 5014 |
+
return;
|
| 5015 |
+
}
|
| 5016 |
+
$cellRanges[] = $cellRange;
|
| 5017 |
+
$offset += 8;
|
| 5018 |
+
}
|
| 5019 |
+
|
| 5020 |
+
// offset: var; size: var; variable length of feature specific data
|
| 5021 |
+
$rgbFeat = substr($recordData, $offset);
|
| 5022 |
+
$offset += 4;
|
| 5023 |
+
|
| 5024 |
+
// offset: var; size: 4; the encrypted password (only 16-bit although field is 32-bit)
|
| 5025 |
+
$wPassword = self::_GetInt4d($recordData, $offset);
|
| 5026 |
+
$offset += 4;
|
| 5027 |
+
|
| 5028 |
+
// Apply range protection to sheet
|
| 5029 |
+
if ($cellRanges) {
|
| 5030 |
+
$this->_phpSheet->protectCells(implode(' ', $cellRanges), strtoupper(dechex($wPassword)), true);
|
| 5031 |
+
}
|
| 5032 |
+
}
|
| 5033 |
+
}
|
| 5034 |
+
|
| 5035 |
+
|
| 5036 |
+
/**
|
| 5037 |
+
* Read IMDATA record
|
| 5038 |
+
*/
|
| 5039 |
+
private function _readImData()
|
| 5040 |
+
{
|
| 5041 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 5042 |
+
|
| 5043 |
+
// get spliced record data
|
| 5044 |
+
$splicedRecordData = $this->_getSplicedRecordData();
|
| 5045 |
+
$recordData = $splicedRecordData['recordData'];
|
| 5046 |
+
|
| 5047 |
+
// UNDER CONSTRUCTION
|
| 5048 |
+
|
| 5049 |
+
// offset: 0; size: 2; image format
|
| 5050 |
+
$cf = self::_GetInt2d($recordData, 0);
|
| 5051 |
+
|
| 5052 |
+
// offset: 2; size: 2; environment from which the file was written
|
| 5053 |
+
$env = self::_GetInt2d($recordData, 2);
|
| 5054 |
+
|
| 5055 |
+
// offset: 4; size: 4; length of the image data
|
| 5056 |
+
$lcb = self::_GetInt4d($recordData, 4);
|
| 5057 |
+
|
| 5058 |
+
// offset: 8; size: var; image data
|
| 5059 |
+
$iData = substr($recordData, 8);
|
| 5060 |
+
|
| 5061 |
+
switch ($cf) {
|
| 5062 |
+
case 0x09: // Windows bitmap format
|
| 5063 |
+
// BITMAPCOREINFO
|
| 5064 |
+
// 1. BITMAPCOREHEADER
|
| 5065 |
+
// offset: 0; size: 4; bcSize, Specifies the number of bytes required by the structure
|
| 5066 |
+
$bcSize = self::_GetInt4d($iData, 0);
|
| 5067 |
+
// var_dump($bcSize);
|
| 5068 |
+
|
| 5069 |
+
// offset: 4; size: 2; bcWidth, specifies the width of the bitmap, in pixels
|
| 5070 |
+
$bcWidth = self::_GetInt2d($iData, 4);
|
| 5071 |
+
// var_dump($bcWidth);
|
| 5072 |
+
|
| 5073 |
+
// offset: 6; size: 2; bcHeight, specifies the height of the bitmap, in pixels.
|
| 5074 |
+
$bcHeight = self::_GetInt2d($iData, 6);
|
| 5075 |
+
// var_dump($bcHeight);
|
| 5076 |
+
$ih = imagecreatetruecolor($bcWidth, $bcHeight);
|
| 5077 |
+
|
| 5078 |
+
// offset: 8; size: 2; bcPlanes, specifies the number of planes for the target device. This value must be 1
|
| 5079 |
+
|
| 5080 |
+
// offset: 10; size: 2; bcBitCount specifies the number of bits-per-pixel. This value must be 1, 4, 8, or 24
|
| 5081 |
+
$bcBitCount = self::_GetInt2d($iData, 10);
|
| 5082 |
+
// var_dump($bcBitCount);
|
| 5083 |
+
|
| 5084 |
+
$rgbString = substr($iData, 12);
|
| 5085 |
+
$rgbTriples = array();
|
| 5086 |
+
while (strlen($rgbString) > 0) {
|
| 5087 |
+
$rgbTriples[] = unpack('Cb/Cg/Cr', $rgbString);
|
| 5088 |
+
$rgbString = substr($rgbString, 3);
|
| 5089 |
+
}
|
| 5090 |
+
$x = 0;
|
| 5091 |
+
$y = 0;
|
| 5092 |
+
foreach ($rgbTriples as $i => $rgbTriple) {
|
| 5093 |
+
$color = imagecolorallocate($ih, $rgbTriple['r'], $rgbTriple['g'], $rgbTriple['b']);
|
| 5094 |
+
imagesetpixel($ih, $x, $bcHeight - 1 - $y, $color);
|
| 5095 |
+
$x = ($x + 1) % $bcWidth;
|
| 5096 |
+
$y = $y + floor(($x + 1) / $bcWidth);
|
| 5097 |
+
}
|
| 5098 |
+
//imagepng($ih, 'image.png');
|
| 5099 |
+
|
| 5100 |
+
$drawing = new PHPExcel_Worksheet_Drawing();
|
| 5101 |
+
$drawing->setPath($filename);
|
| 5102 |
+
$drawing->setWorksheet($this->_phpSheet);
|
| 5103 |
+
|
| 5104 |
+
break;
|
| 5105 |
+
|
| 5106 |
+
case 0x02: // Windows metafile or Macintosh PICT format
|
| 5107 |
+
case 0x0e: // native format
|
| 5108 |
+
default;
|
| 5109 |
+
break;
|
| 5110 |
+
|
| 5111 |
+
}
|
| 5112 |
+
|
| 5113 |
+
// _getSplicedRecordData() takes care of moving current position in data stream
|
| 5114 |
+
}
|
| 5115 |
+
|
| 5116 |
+
|
| 5117 |
+
/**
|
| 5118 |
+
* Read a free CONTINUE record. Free CONTINUE record may be a camouflaged MSODRAWING record
|
| 5119 |
+
* When MSODRAWING data on a sheet exceeds 8224 bytes, CONTINUE records are used instead. Undocumented.
|
| 5120 |
+
* In this case, we must treat the CONTINUE record as a MSODRAWING record
|
| 5121 |
+
*/
|
| 5122 |
+
private function _readContinue()
|
| 5123 |
+
{
|
| 5124 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 5125 |
+
$recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 5126 |
+
|
| 5127 |
+
// check if we are reading drawing data
|
| 5128 |
+
// this is in case a free CONTINUE record occurs in other circumstances we are unaware of
|
| 5129 |
+
if ($this->_drawingData == '') {
|
| 5130 |
+
// move stream pointer to next record
|
| 5131 |
+
$this->_pos += 4 + $length;
|
| 5132 |
+
|
| 5133 |
+
return;
|
| 5134 |
+
}
|
| 5135 |
+
|
| 5136 |
+
// check if record data is at least 4 bytes long, otherwise there is no chance this is MSODRAWING data
|
| 5137 |
+
if ($length < 4) {
|
| 5138 |
+
// move stream pointer to next record
|
| 5139 |
+
$this->_pos += 4 + $length;
|
| 5140 |
+
|
| 5141 |
+
return;
|
| 5142 |
+
}
|
| 5143 |
+
|
| 5144 |
+
// dirty check to see if CONTINUE record could be a camouflaged MSODRAWING record
|
| 5145 |
+
// look inside CONTINUE record to see if it looks like a part of an Escher stream
|
| 5146 |
+
// we know that Escher stream may be split at least at
|
| 5147 |
+
// 0xF003 MsofbtSpgrContainer
|
| 5148 |
+
// 0xF004 MsofbtSpContainer
|
| 5149 |
+
// 0xF00D MsofbtClientTextbox
|
| 5150 |
+
$validSplitPoints = array(0xF003, 0xF004, 0xF00D); // add identifiers if we find more
|
| 5151 |
+
|
| 5152 |
+
$splitPoint = self::_GetInt2d($recordData, 2);
|
| 5153 |
+
if (in_array($splitPoint, $validSplitPoints)) {
|
| 5154 |
+
// get spliced record data (and move pointer to next record)
|
| 5155 |
+
$splicedRecordData = $this->_getSplicedRecordData();
|
| 5156 |
+
$this->_drawingData .= $splicedRecordData['recordData'];
|
| 5157 |
+
|
| 5158 |
+
return;
|
| 5159 |
+
}
|
| 5160 |
+
|
| 5161 |
+
// move stream pointer to next record
|
| 5162 |
+
$this->_pos += 4 + $length;
|
| 5163 |
+
|
| 5164 |
+
}
|
| 5165 |
+
|
| 5166 |
+
|
| 5167 |
+
/**
|
| 5168 |
+
* Reads a record from current position in data stream and continues reading data as long as CONTINUE
|
| 5169 |
+
* records are found. Splices the record data pieces and returns the combined string as if record data
|
| 5170 |
+
* is in one piece.
|
| 5171 |
+
* Moves to next current position in data stream to start of next record different from a CONtINUE record
|
| 5172 |
+
*
|
| 5173 |
+
* @return array
|
| 5174 |
+
*/
|
| 5175 |
+
private function _getSplicedRecordData()
|
| 5176 |
+
{
|
| 5177 |
+
$data = '';
|
| 5178 |
+
$spliceOffsets = array();
|
| 5179 |
+
|
| 5180 |
+
$i = 0;
|
| 5181 |
+
$spliceOffsets[0] = 0;
|
| 5182 |
+
|
| 5183 |
+
do {
|
| 5184 |
+
++$i;
|
| 5185 |
+
|
| 5186 |
+
// offset: 0; size: 2; identifier
|
| 5187 |
+
$identifier = self::_GetInt2d($this->_data, $this->_pos);
|
| 5188 |
+
// offset: 2; size: 2; length
|
| 5189 |
+
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
|
| 5190 |
+
$data .= $this->_readRecordData($this->_data, $this->_pos + 4, $length);
|
| 5191 |
+
|
| 5192 |
+
$spliceOffsets[$i] = $spliceOffsets[$i - 1] + $length;
|
| 5193 |
+
|
| 5194 |
+
$this->_pos += 4 + $length;
|
| 5195 |
+
$nextIdentifier = self::_GetInt2d($this->_data, $this->_pos);
|
| 5196 |
+
}
|
| 5197 |
+
while ($nextIdentifier == self::XLS_Type_CONTINUE);
|
| 5198 |
+
|
| 5199 |
+
$splicedData = array(
|
| 5200 |
+
'recordData' => $data,
|
| 5201 |
+
'spliceOffsets' => $spliceOffsets,
|
| 5202 |
+
);
|
| 5203 |
+
|
| 5204 |
+
return $splicedData;
|
| 5205 |
+
|
| 5206 |
+
}
|
| 5207 |
+
|
| 5208 |
+
|
| 5209 |
+
/**
|
| 5210 |
+
* Convert formula structure into human readable Excel formula like 'A3+A5*5'
|
| 5211 |
+
*
|
| 5212 |
+
* @param string $formulaStructure The complete binary data for the formula
|
| 5213 |
+
* @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas
|
| 5214 |
+
* @return string Human readable formula
|
| 5215 |
+
*/
|
| 5216 |
+
private function _getFormulaFromStructure($formulaStructure, $baseCell = 'A1')
|
| 5217 |
+
{
|
| 5218 |
+
// offset: 0; size: 2; size of the following formula data
|
| 5219 |
+
$sz = self::_GetInt2d($formulaStructure, 0);
|
| 5220 |
+
|
| 5221 |
+
// offset: 2; size: sz
|
| 5222 |
+
$formulaData = substr($formulaStructure, 2, $sz);
|
| 5223 |
+
|
| 5224 |
+
// for debug: dump the formula data
|
| 5225 |
+
//echo '<xmp>';
|
| 5226 |
+
//echo 'size: ' . $sz . "\n";
|
| 5227 |
+
//echo 'the entire formula data: ';
|
| 5228 |
+
//Debug::dump($formulaData);
|
| 5229 |
+
//echo "\n----\n";
|
| 5230 |
+
|
| 5231 |
+
// offset: 2 + sz; size: variable (optional)
|
| 5232 |
+
if (strlen($formulaStructure) > 2 + $sz) {
|
| 5233 |
+
$additionalData = substr($formulaStructure, 2 + $sz);
|
| 5234 |
+
|
| 5235 |
+
// for debug: dump the additional data
|
| 5236 |
+
//echo 'the entire additional data: ';
|
| 5237 |
+
//Debug::dump($additionalData);
|
| 5238 |
+
//echo "\n----\n";
|
| 5239 |
+
|
| 5240 |
+
} else {
|
| 5241 |
+
$additionalData = '';
|
| 5242 |
+
}
|
| 5243 |
+
|
| 5244 |
+
return $this->_getFormulaFromData($formulaData, $additionalData, $baseCell);
|
| 5245 |
+
}
|
| 5246 |
+
|
| 5247 |
+
|
| 5248 |
+
/**
|
| 5249 |
+
* Take formula data and additional data for formula and return human readable formula
|
| 5250 |
+
*
|
| 5251 |
+
* @param string $formulaData The binary data for the formula itself
|
| 5252 |
+
* @param string $additionalData Additional binary data going with the formula
|
| 5253 |
+
* @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas
|
| 5254 |
+
* @return string Human readable formula
|
| 5255 |
+
*/
|
| 5256 |
+
private function _getFormulaFromData($formulaData, $additionalData = '', $baseCell = 'A1')
|
| 5257 |
+
{
|
| 5258 |
+
// start parsing the formula data
|
| 5259 |
+
$tokens = array();
|
| 5260 |
+
|
| 5261 |
+
while (strlen($formulaData) > 0 and $token = $this->_getNextToken($formulaData, $baseCell)) {
|
| 5262 |
+
$tokens[] = $token;
|
| 5263 |
+
$formulaData = substr($formulaData, $token['size']);
|
| 5264 |
+
|
| 5265 |
+
// for debug: dump the token
|
| 5266 |
+
//var_dump($token);
|
| 5267 |
+
}
|
| 5268 |
+
|
| 5269 |
+
$formulaString = $this->_createFormulaFromTokens($tokens, $additionalData);
|
| 5270 |
+
|
| 5271 |
+
return $formulaString;
|
| 5272 |
+
}
|
| 5273 |
+
|
| 5274 |
+
|
| 5275 |
+
/**
|
| 5276 |
+
* Take array of tokens together with additional data for formula and return human readable formula
|
| 5277 |
+
*
|
| 5278 |
+
* @param array $tokens
|
| 5279 |
+
* @param array $additionalData Additional binary data going with the formula
|
| 5280 |
+
* @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas
|
| 5281 |
+
* @return string Human readable formula
|
| 5282 |
+
*/
|
| 5283 |
+
private function _createFormulaFromTokens($tokens, $additionalData)
|
| 5284 |
+
{
|
| 5285 |
+
// empty formula?
|
| 5286 |
+
if (empty($tokens)) {
|
| 5287 |
+
return '';
|
| 5288 |
+
}
|
| 5289 |
+
|
| 5290 |
+
$formulaStrings = array();
|
| 5291 |
+
foreach ($tokens as $token) {
|
| 5292 |
+
// initialize spaces
|
| 5293 |
+
$space0 = isset($space0) ? $space0 : ''; // spaces before next token, not tParen
|
| 5294 |
+
$space1 = isset($space1) ? $space1 : ''; // carriage returns before next token, not tParen
|
| 5295 |
+
$space2 = isset($space2) ? $space2 : ''; // spaces before opening parenthesis
|
| 5296 |
+
$space3 = isset($space3) ? $space3 : ''; // carriage returns before opening parenthesis
|
| 5297 |
+
$space4 = isset($space4) ? $space4 : ''; // spaces before closing parenthesis
|
| 5298 |
+
$space5 = isset($space5) ? $space5 : ''; // carriage returns before closing parenthesis
|
| 5299 |
+
|
| 5300 |
+
switch ($token['name']) {
|
| 5301 |
+
case 'tAdd': // addition
|
| 5302 |
+
case 'tConcat': // addition
|
| 5303 |
+
case 'tDiv': // division
|
| 5304 |
+
case 'tEQ': // equality
|
| 5305 |
+
case 'tGE': // greater than or equal
|
| 5306 |
+
case 'tGT': // greater than
|
| 5307 |
+
case 'tIsect': // intersection
|
| 5308 |
+
case 'tLE': // less than or equal
|
| 5309 |
+
case 'tList': // less than or equal
|
| 5310 |
+
case 'tLT': // less than
|
| 5311 |
+
case 'tMul': // multiplication
|
| 5312 |
+
case 'tNE': // multiplication
|
| 5313 |
+
case 'tPower': // power
|
| 5314 |
+
case 'tRange': // range
|
| 5315 |
+
case 'tSub': // subtraction
|
| 5316 |
+
$op2 = array_pop($formulaStrings);
|
| 5317 |
+
$op1 = array_pop($formulaStrings);
|
| 5318 |
+
$formulaStrings[] = "$op1$space1$space0{$token['data']}$op2";
|
| 5319 |
+
unset($space0, $space1);
|
| 5320 |
+
break;
|
| 5321 |
+
case 'tUplus': // unary plus
|
| 5322 |
+
case 'tUminus': // unary minus
|
| 5323 |
+
$op = array_pop($formulaStrings);
|
| 5324 |
+
$formulaStrings[] = "$space1$space0{$token['data']}$op";
|
| 5325 |
+
unset($space0, $space1);
|
| 5326 |
+
break;
|
| 5327 |
+
case 'tPercent': // percent sign
|
| 5328 |
+
$op = array_pop($formulaStrings);
|
| 5329 |
+
$formulaStrings[] = "$op$space1$space0{$token['data']}";
|
| 5330 |
+
unset($space0, $space1);
|
| 5331 |
+
break;
|
| 5332 |
+
case 'tAttrVolatile': // indicates volatile function
|
| 5333 |
+
case 'tAttrIf':
|
| 5334 |
+
case 'tAttrSkip':
|
| 5335 |
+
case 'tAttrChoose':
|
| 5336 |
+
// token is only important for Excel formula evaluator
|
| 5337 |
+
// do nothing
|
| 5338 |
+
break;
|
| 5339 |
+
case 'tAttrSpace': // space / carriage return
|
| 5340 |
+
// space will be used when next token arrives, do not alter formulaString stack
|
| 5341 |
+
switch ($token['data']['spacetype']) {
|
| 5342 |
+
case 'type0':
|
| 5343 |
+
$space0 = str_repeat(' ', $token['data']['spacecount']);
|
| 5344 |
+
break;
|
| 5345 |
+
case 'type1':
|
| 5346 |
+
$space1 = str_repeat("\n", $token['data']['spacecount']);
|
| 5347 |
+
break;
|
| 5348 |
+
case 'type2':
|
| 5349 |
+
$space2 = str_repeat(' ', $token['data']['spacecount']);
|
| 5350 |
+
break;
|
| 5351 |
+
case 'type3':
|
| 5352 |
+
$space3 = str_repeat("\n", $token['data']['spacecount']);
|
| 5353 |
+
break;
|
| 5354 |
+
case 'type4':
|
| 5355 |
+
$space4 = str_repeat(' ', $token['data']['spacecount']);
|
| 5356 |
+
break;
|
| 5357 |
+
case 'type5':
|
| 5358 |
+
$space5 = str_repeat("\n", $token['data']['spacecount']);
|
| 5359 |
+
break;
|
| 5360 |
+
}
|
| 5361 |
+
break;
|
| 5362 |
+
case 'tAttrSum': // SUM function with one parameter
|
| 5363 |
+
$op = array_pop($formulaStrings);
|
| 5364 |
+
$formulaStrings[] = "{$space1}{$space0}SUM($op)";
|
| 5365 |
+
unset($space0, $space1);
|
| 5366 |
+
break;
|
| 5367 |
+
case 'tFunc': // function with fixed number of arguments
|
| 5368 |
+
case 'tFuncV': // function with variable number of arguments
|
| 5369 |
+
if ($token['data']['function'] != '') {
|
| 5370 |
+
// normal function
|
| 5371 |
+
$ops = array(); // array of operators
|
| 5372 |
+
for ($i = 0; $i < $token['data']['args']; ++$i) {
|
| 5373 |
+
$ops[] = array_pop($formulaStrings);
|
| 5374 |
+
}
|
| 5375 |
+
$ops = array_reverse($ops);
|
| 5376 |
+
$formulaStrings[] = "$space1$space0{$token['data']['function']}(" . implode(',', $ops) . ")";
|
| 5377 |
+
unset($space0, $space1);
|
| 5378 |
+
} else {
|
| 5379 |
+
// add-in function
|
| 5380 |
+
$ops = array(); // array of operators
|
| 5381 |
+
for ($i = 0; $i < $token['data']['args'] - 1; ++$i) {
|
| 5382 |
+
$ops[] = array_pop($formulaStrings);
|
| 5383 |
+
}
|
| 5384 |
+
$ops = array_reverse($ops);
|
| 5385 |
+
$function = array_pop($formulaStrings);
|
| 5386 |
+
$formulaStrings[] = "$space1$space0$function(" . implode(',', $ops) . ")";
|
| 5387 |
+
unset($space0, $space1);
|
| 5388 |
+
}
|
| 5389 |
+
break;
|
| 5390 |
+
case 'tParen': // parenthesis
|
| 5391 |
+
$expression = array_pop($formulaStrings);
|
| 5392 |
+
$formulaStrings[] = "$space3$space2($expression$space5$space4)";
|
| 5393 |
+
unset($space2, $space3, $space4, $space5);
|
| 5394 |
+
break;
|
| 5395 |
+
case 'tArray': // array constant
|
| 5396 |
+
$constantArray = self::_readBIFF8ConstantArray($additionalData);
|
| 5397 |
+
$formulaStrings[] = $space1 . $space0 . $constantArray['value'];
|
| 5398 |
+
$additionalData = substr($additionalData, $constantArray['size']); // bite of chunk of additional data
|
| 5399 |
+
unset($space0, $space1);
|
| 5400 |
+
break;
|
| 5401 |
+
case 'tMemArea':
|
| 5402 |
+
// bite off chunk of additional data
|
| 5403 |
+
$cellRangeAddressList = $this->_readBIFF8CellRangeAddressList($additionalData);
|
| 5404 |
+
$additionalData = substr($additionalData, $cellRangeAddressList['size']);
|
| 5405 |
+
$formulaStrings[] = "$space1$space0{$token['data']}";
|
| 5406 |
+
unset($space0, $space1);
|
| 5407 |
+
break;
|
| 5408 |
+
case 'tArea': // cell range address
|
| 5409 |
+
case 'tBool': // boolean
|
| 5410 |
+
case 'tErr': // error code
|
| 5411 |
+
case 'tInt': // integer
|
| 5412 |
+
case 'tMemErr':
|
| 5413 |
+
case 'tMemFunc':
|
| 5414 |
+
case 'tMissArg':
|
| 5415 |
+
case 'tName':
|
| 5416 |
+
case 'tNameX':
|
| 5417 |
+
case 'tNum': // number
|
| 5418 |
+
case 'tRef': // single cell reference
|
| 5419 |
+
case 'tRef3d': // 3d cell reference
|
| 5420 |
+
case 'tArea3d': // 3d cell range reference
|
| 5421 |
+
case 'tRefN':
|
| 5422 |
+
case 'tAreaN':
|
| 5423 |
+
case 'tStr': // string
|
| 5424 |
+
$formulaStrings[] = "$space1$space0{$token['data']}";
|
| 5425 |
+
unset($space0, $space1);
|
| 5426 |
+
break;
|
| 5427 |
+
}
|
| 5428 |
+
}
|
| 5429 |
+
$formulaString = $formulaStrings[0];
|
| 5430 |
+
|
| 5431 |
+
// for debug: dump the human readable formula
|
| 5432 |
+
//echo '----' . "\n";
|
| 5433 |
+
//echo 'Formula: ' . $formulaString;
|
| 5434 |
+
|
| 5435 |
+
return $formulaString;
|
| 5436 |
+
}
|
| 5437 |
+
|
| 5438 |
+
|
| 5439 |
+
/**
|
| 5440 |
+
* Fetch next token from binary formula data
|
| 5441 |
+
*
|
| 5442 |
+
* @param string Formula data
|
| 5443 |
+
* @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas
|
| 5444 |
+
* @return array
|
| 5445 |
+
* @throws PHPExcel_Reader_Exception
|
| 5446 |
+
*/
|
| 5447 |
+
private function _getNextToken($formulaData, $baseCell = 'A1')
|
| 5448 |
+
{
|
| 5449 |
+
// offset: 0; size: 1; token id
|
| 5450 |
+
$id = ord($formulaData[0]); // token id
|
| 5451 |
+
$name = false; // initialize token name
|
| 5452 |
+
|
| 5453 |
+
switch ($id) {
|
| 5454 |
+
case 0x03: $name = 'tAdd'; $size = 1; $data = '+'; break;
|
| 5455 |
+
case 0x04: $name = 'tSub'; $size = 1; $data = '-'; break;
|
| 5456 |
+
case 0x05: $name = 'tMul'; $size = 1; $data = '*'; break;
|
| 5457 |
+
case 0x06: $name = 'tDiv'; $size = 1; $data = '/'; break;
|
| 5458 |
+
case 0x07: $name = 'tPower'; $size = 1; $data = '^'; break;
|
| 5459 |
+
case 0x08: $name = 'tConcat'; $size = 1; $data = '&'; break;
|
| 5460 |
+
case 0x09: $name = 'tLT'; $size = 1; $data = '<'; break;
|
| 5461 |
+
case 0x0A: $name = 'tLE'; $size = 1; $data = '<='; break;
|
| 5462 |
+
case 0x0B: $name = 'tEQ'; $size = 1; $data = '='; break;
|
| 5463 |
+
case 0x0C: $name = 'tGE'; $size = 1; $data = '>='; break;
|
| 5464 |
+
case 0x0D: $name = 'tGT'; $size = 1; $data = '>'; break;
|
| 5465 |
+
case 0x0E: $name = 'tNE'; $size = 1; $data = '<>'; break;
|
| 5466 |
+
case 0x0F: $name = 'tIsect'; $size = 1; $data = ' '; break;
|
| 5467 |
+
case 0x10: $name = 'tList'; $size = 1; $data = ','; break;
|
| 5468 |
+
case 0x11: $name = 'tRange'; $size = 1; $data = ':'; break;
|
| 5469 |
+
case 0x12: $name = 'tUplus'; $size = 1; $data = '+'; break;
|
| 5470 |
+
case 0x13: $name = 'tUminus'; $size = 1; $data = '-'; break;
|
| 5471 |
+
case 0x14: $name = 'tPercent'; $size = 1; $data = '%'; break;
|
| 5472 |
+
case 0x15: // parenthesis
|
| 5473 |
+
$name = 'tParen';
|
| 5474 |
+
$size = 1;
|
| 5475 |
+
$data = null;
|
| 5476 |
+
break;
|
| 5477 |
+
case 0x16: // missing argument
|
| 5478 |
+
$name = 'tMissArg';
|
| 5479 |
+
$size = 1;
|
| 5480 |
+
$data = '';
|
| 5481 |
+
break;
|
| 5482 |
+
case 0x17: // string
|
| 5483 |
+
$name = 'tStr';
|
| 5484 |
+
// offset: 1; size: var; Unicode string, 8-bit string length
|
| 5485 |
+
$string = self::_readUnicodeStringShort(substr($formulaData, 1));
|
| 5486 |
+
$size = 1 + $string['size'];
|
| 5487 |
+
$data = self::_UTF8toExcelDoubleQuoted($string['value']);
|
| 5488 |
+
break;
|
| 5489 |
+
case 0x19: // Special attribute
|
| 5490 |
+
// offset: 1; size: 1; attribute type flags:
|
| 5491 |
+
switch (ord($formulaData[1])) {
|
| 5492 |
+
case 0x01:
|
| 5493 |
+
$name = 'tAttrVolatile';
|
| 5494 |
+
$size = 4;
|
| 5495 |
+
$data = null;
|
| 5496 |
+
break;
|
| 5497 |
+
case 0x02:
|
| 5498 |
+
$name = 'tAttrIf';
|
| 5499 |
+
$size = 4;
|
| 5500 |
+
$data = null;
|
| 5501 |
+
break;
|
| 5502 |
+
case 0x04:
|
| 5503 |
+
$name = 'tAttrChoose';
|
| 5504 |
+
// offset: 2; size: 2; number of choices in the CHOOSE function ($nc, number of parameters decreased by 1)
|
| 5505 |
+
$nc = self::_GetInt2d($formulaData, 2);
|
| 5506 |
+
// offset: 4; size: 2 * $nc
|
| 5507 |
+
// offset: 4 + 2 * $nc; size: 2
|
| 5508 |
+
$size = 2 * $nc + 6;
|
| 5509 |
+
$data = null;
|
| 5510 |
+
break;
|
| 5511 |
+
case 0x08:
|
| 5512 |
+
$name = 'tAttrSkip';
|
| 5513 |
+
$size = 4;
|
| 5514 |
+
$data = null;
|
| 5515 |
+
break;
|
| 5516 |
+
case 0x10:
|
| 5517 |
+
$name = 'tAttrSum';
|
| 5518 |
+
$size = 4;
|
| 5519 |
+
$data = null;
|
| 5520 |
+
break;
|
| 5521 |
+
case 0x40:
|
| 5522 |
+
case 0x41:
|
| 5523 |
+
$name = 'tAttrSpace';
|
| 5524 |
+
$size = 4;
|
| 5525 |
+
// offset: 2; size: 2; space type and position
|
| 5526 |
+
switch (ord($formulaData[2])) {
|
| 5527 |
+
case 0x00:
|
| 5528 |
+
$spacetype = 'type0';
|
| 5529 |
+
break;
|
| 5530 |
+
case 0x01:
|
| 5531 |
+
$spacetype = 'type1';
|
| 5532 |
+
break;
|
| 5533 |
+
case 0x02:
|
| 5534 |
+
$spacetype = 'type2';
|
| 5535 |
+
break;
|
| 5536 |
+
case 0x03:
|
| 5537 |
+
$spacetype = 'type3';
|
| 5538 |
+
break;
|
| 5539 |
+
case 0x04:
|
| 5540 |
+
$spacetype = 'type4';
|
| 5541 |
+
break;
|
| 5542 |
+
case 0x05:
|
| 5543 |
+
$spacetype = 'type5';
|
| 5544 |
+
break;
|
| 5545 |
+
default:
|
| 5546 |
+
throw new PHPExcel_Reader_Exception('Unrecognized space type in tAttrSpace token');
|
| 5547 |
+
break;
|
| 5548 |
+
}
|
| 5549 |
+
// offset: 3; size: 1; number of inserted spaces/carriage returns
|
| 5550 |
+
$spacecount = ord($formulaData[3]);
|
| 5551 |
+
|
| 5552 |
+
$data = array('spacetype' => $spacetype, 'spacecount' => $spacecount);
|
| 5553 |
+
break;
|
| 5554 |
+
default:
|
| 5555 |
+
throw new PHPExcel_Reader_Exception('Unrecognized attribute flag in tAttr token');
|
| 5556 |
+
break;
|
| 5557 |
+
}
|
| 5558 |
+
break;
|
| 5559 |
+
case 0x1C: // error code
|
| 5560 |
+
// offset: 1; size: 1; error code
|
| 5561 |
+
$name = 'tErr';
|
| 5562 |
+
$size = 2;
|
| 5563 |
+
$data = self::_mapErrorCode(ord($formulaData[1]));
|
| 5564 |
+
break;
|
| 5565 |
+
case 0x1D: // boolean
|
| 5566 |
+
// offset: 1; size: 1; 0 = false, 1 = true;
|
| 5567 |
+
$name = 'tBool';
|
| 5568 |
+
$size = 2;
|
| 5569 |
+
$data = ord($formulaData[1]) ? 'TRUE' : 'FALSE';
|
| 5570 |
+
break;
|
| 5571 |
+
case 0x1E: // integer
|
| 5572 |
+
// offset: 1; size: 2; unsigned 16-bit integer
|
| 5573 |
+
$name = 'tInt';
|
| 5574 |
+
$size = 3;
|
| 5575 |
+
$data = self::_GetInt2d($formulaData, 1);
|
| 5576 |
+
break;
|
| 5577 |
+
case 0x1F: // number
|
| 5578 |
+
// offset: 1; size: 8;
|
| 5579 |
+
$name = 'tNum';
|
| 5580 |
+
$size = 9;
|
| 5581 |
+
$data = self::_extractNumber(substr($formulaData, 1));
|
| 5582 |
+
$data = str_replace(',', '.', (string)$data); // in case non-English locale
|
| 5583 |
+
break;
|
| 5584 |
+
case 0x20: // array constant
|
| 5585 |
+
case 0x40:
|
| 5586 |
+
case 0x60:
|
| 5587 |
+
// offset: 1; size: 7; not used
|
| 5588 |
+
$name = 'tArray';
|
| 5589 |
+
$size = 8;
|
| 5590 |
+
$data = null;
|
| 5591 |
+
break;
|
| 5592 |
+
case 0x21: // function with fixed number of arguments
|
| 5593 |
+
case 0x41:
|
| 5594 |
+
case 0x61:
|
| 5595 |
+
$name = 'tFunc';
|
| 5596 |
+
$size = 3;
|
| 5597 |
+
// offset: 1; size: 2; index to built-in sheet function
|
| 5598 |
+
switch (self::_GetInt2d($formulaData, 1)) {
|
| 5599 |
+
case 2: $function = 'ISNA'; $args = 1; break;
|
| 5600 |
+
case 3: $function = 'ISERROR'; $args = 1; break;
|
| 5601 |
+
case 10: $function = 'NA'; $args = 0; break;
|
| 5602 |
+
case 15: $function = 'SIN'; $args = 1; break;
|
| 5603 |
+
case 16: $function = 'COS'; $args = 1; break;
|
| 5604 |
+
case 17: $function = 'TAN'; $args = 1; break;
|
| 5605 |
+
case 18: $function = 'ATAN'; $args = 1; break;
|
| 5606 |
+
case 19: $function = 'PI'; $args = 0; break;
|
| 5607 |
+
case 20: $function = 'SQRT'; $args = 1; break;
|
| 5608 |
+
case 21: $function = 'EXP'; $args = 1; break;
|
| 5609 |
+
case 22: $function = 'LN'; $args = 1; break;
|
| 5610 |
+
case 23: $function = 'LOG10'; $args = 1; break;
|
| 5611 |
+
case 24: $function = 'ABS'; $args = 1; break;
|
| 5612 |
+
case 25: $function = 'INT'; $args = 1; break;
|
| 5613 |
+
case 26: $function = 'SIGN'; $args = 1; break;
|
| 5614 |
+
case 27: $function = 'ROUND'; $args = 2; break;
|
| 5615 |
+
case 30: $function = 'REPT'; $args = 2; break;
|
| 5616 |
+
case 31: $function = 'MID'; $args = 3; break;
|
| 5617 |
+
case 32: $function = 'LEN'; $args = 1; break;
|
| 5618 |
+
case 33: $function = 'VALUE'; $args = 1; break;
|
| 5619 |
+
case 34: $function = 'TRUE'; $args = 0; break;
|
| 5620 |
+
case 35: $function = 'FALSE'; $args = 0; break;
|
| 5621 |
+
case 38: $function = 'NOT'; $args = 1; break;
|
| 5622 |
+
case 39: $function = 'MOD'; $args = 2; break;
|
| 5623 |
+
case 40: $function = 'DCOUNT'; $args = 3; break;
|
| 5624 |
+
case 41: $function = 'DSUM'; $args = 3; break;
|
| 5625 |
+
case 42: $function = 'DAVERAGE'; $args = 3; break;
|
| 5626 |
+
case 43: $function = 'DMIN'; $args = 3; break;
|
| 5627 |
+
case 44: $function = 'DMAX'; $args = 3; break;
|
| 5628 |
+
case 45: $function = 'DSTDEV'; $args = 3; break;
|
| 5629 |
+
case 48: $function = 'TEXT'; $args = 2; break;
|
| 5630 |
+
case 61: $function = 'MIRR'; $args = 3; break;
|
| 5631 |
+
case 63: $function = 'RAND'; $args = 0; break;
|
| 5632 |
+
case 65: $function = 'DATE'; $args = 3; break;
|
| 5633 |
+
case 66: $function = 'TIME'; $args = 3; break;
|
| 5634 |
+
case 67: $function = 'DAY'; $args = 1; break;
|
| 5635 |
+
case 68: $function = 'MONTH'; $args = 1; break;
|
| 5636 |
+
case 69: $function = 'YEAR'; $args = 1; break;
|
| 5637 |
+
case 71: $function = 'HOUR'; $args = 1; break;
|
| 5638 |
+
case 72: $function = 'MINUTE'; $args = 1; break;
|
| 5639 |
+
case 73: $function = 'SECOND'; $args = 1; break;
|
| 5640 |
+
case 74: $function = 'NOW'; $args = 0; break;
|
| 5641 |
+
case 75: $function = 'AREAS'; $args = 1; break;
|
| 5642 |
+
case 76: $function = 'ROWS'; $args = 1; break;
|
| 5643 |
+
case 77: $function = 'COLUMNS'; $args = 1; break;
|
| 5644 |
+
case 83: $function = 'TRANSPOSE'; $args = 1; break;
|
| 5645 |
+
case 86: $function = 'TYPE'; $args = 1; break;
|
| 5646 |
+
case 97: $function = 'ATAN2'; $args = 2; break;
|
| 5647 |
+
case 98: $function = 'ASIN'; $args = 1; break;
|
| 5648 |
+
case 99: $function = 'ACOS'; $args = 1; break;
|
| 5649 |
+
case 105: $function = 'ISREF'; $args = 1; break;
|
| 5650 |
+
case 111: $function = 'CHAR'; $args = 1; break;
|
| 5651 |
+
case 112: $function = 'LOWER'; $args = 1; break;
|
| 5652 |
+
case 113: $function = 'UPPER'; $args = 1; break;
|
| 5653 |
+
case 114: $function = 'PROPER'; $args = 1; break;
|
| 5654 |
+
case 117: $function = 'EXACT'; $args = 2; break;
|
| 5655 |
+
case 118: $function = 'TRIM'; $args = 1; break;
|
| 5656 |
+
case 119: $function = 'REPLACE'; $args = 4; break;
|
| 5657 |
+
case 121: $function = 'CODE'; $args = 1; break;
|
| 5658 |
+
case 126: $function = 'ISERR'; $args = 1; break;
|
| 5659 |
+
case 127: $function = 'ISTEXT'; $args = 1; break;
|
| 5660 |
+
case 128: $function = 'ISNUMBER'; $args = 1; break;
|
| 5661 |
+
case 129: $function = 'ISBLANK'; $args = 1; break;
|
| 5662 |
+
case 130: $function = 'T'; $args = 1; break;
|
| 5663 |
+
case 131: $function = 'N'; $args = 1; break;
|
| 5664 |
+
case 140: $function = 'DATEVALUE'; $args = 1; break;
|
| 5665 |
+
case 141: $function = 'TIMEVALUE'; $args = 1; break;
|
| 5666 |
+
case 142: $function = 'SLN'; $args = 3; break;
|
| 5667 |
+
case 143: $function = 'SYD'; $args = 4; break;
|
| 5668 |
+
case 162: $function = 'CLEAN'; $args = 1; break;
|
| 5669 |
+
case 163: $function = 'MDETERM'; $args = 1; break;
|
| 5670 |
+
case 164: $function = 'MINVERSE'; $args = 1; break;
|
| 5671 |
+
case 165: $function = 'MMULT'; $args = 2; break;
|
| 5672 |
+
case 184: $function = 'FACT'; $args = 1; break;
|
| 5673 |
+
case 189: $function = 'DPRODUCT'; $args = 3; break;
|
| 5674 |
+
case 190: $function = 'ISNONTEXT'; $args = 1; break;
|
| 5675 |
+
case 195: $function = 'DSTDEVP'; $args = 3; break;
|
| 5676 |
+
case 196: $function = 'DVARP'; $args = 3; break;
|
| 5677 |
+
case 198: $function = 'ISLOGICAL'; $args = 1; break;
|
| 5678 |
+
case 199: $function = 'DCOUNTA'; $args = 3; break;
|
| 5679 |
+
case 207: $function = 'REPLACEB'; $args = 4; break;
|
| 5680 |
+
case 210: $function = 'MIDB'; $args = 3; break;
|
| 5681 |
+
case 211: $function = 'LENB'; $args = 1; break;
|
| 5682 |
+
case 212: $function = 'ROUNDUP'; $args = 2; break;
|
| 5683 |
+
case 213: $function = 'ROUNDDOWN'; $args = 2; break;
|
| 5684 |
+
case 214: $function = 'ASC'; $args = 1; break;
|
| 5685 |
+
case 215: $function = 'DBCS'; $args = 1; break;
|
| 5686 |
+
case 221: $function = 'TODAY'; $args = 0; break;
|
| 5687 |
+
case 229: $function = 'SINH'; $args = 1; break;
|
| 5688 |
+
case 230: $function = 'COSH'; $args = 1; break;
|
| 5689 |
+
case 231: $function = 'TANH'; $args = 1; break;
|
| 5690 |
+
case 232: $function = 'ASINH'; $args = 1; break;
|
| 5691 |
+
case 233: $function = 'ACOSH'; $args = 1; break;
|
| 5692 |
+
case 234: $function = 'ATANH'; $args = 1; break;
|
| 5693 |
+
case 235: $function = 'DGET'; $args = 3; break;
|
| 5694 |
+
case 244: $function = 'INFO'; $args = 1; break;
|
| 5695 |
+
case 252: $function = 'FREQUENCY'; $args = 2; break;
|
| 5696 |
+
case 261: $function = 'ERROR.TYPE'; $args = 1; break;
|
| 5697 |
+
case 271: $function = 'GAMMALN'; $args = 1; break;
|
| 5698 |
+
case 273: $function = 'BINOMDIST'; $args = 4; break;
|
| 5699 |
+
case 274: $function = 'CHIDIST'; $args = 2; break;
|
| 5700 |
+
case 275: $function = 'CHIINV'; $args = 2; break;
|
| 5701 |
+
case 276: $function = 'COMBIN'; $args = 2; break;
|
| 5702 |
+
case 277: $function = 'CONFIDENCE'; $args = 3; break;
|
| 5703 |
+
case 278: $function = 'CRITBINOM'; $args = 3; break;
|
| 5704 |
+
case 279: $function = 'EVEN'; $args = 1; break;
|
| 5705 |
+
case 280: $function = 'EXPONDIST'; $args = 3; break;
|
| 5706 |
+
case 281: $function = 'FDIST'; $args = 3; break;
|
| 5707 |
+
case 282: $function = 'FINV'; $args = 3; break;
|
| 5708 |
+
case 283: $function = 'FISHER'; $args = 1; break;
|
| 5709 |
+
case 284: $function = 'FISHERINV'; $args = 1; break;
|
| 5710 |
+
case 285: $function = 'FLOOR'; $args = 2; break;
|
| 5711 |
+
case 286: $function = 'GAMMADIST'; $args = 4; break;
|
| 5712 |
+
case 287: $function = 'GAMMAINV'; $args = 3; break;
|
| 5713 |
+
case 288: $function = 'CEILING'; $args = 2; break;
|
| 5714 |
+
case 289: $function = 'HYPGEOMDIST'; $args = 4; break;
|
| 5715 |
+
case 290: $function = 'LOGNORMDIST'; $args = 3; break;
|
| 5716 |
+
case 291: $function = 'LOGINV'; $args = 3; break;
|
| 5717 |
+
case 292: $function = 'NEGBINOMDIST'; $args = 3; break;
|
| 5718 |
+
case 293: $function = 'NORMDIST'; $args = 4; break;
|
| 5719 |
+
case 294: $function = 'NORMSDIST'; $args = 1; break;
|
| 5720 |
+
case 295: $function = 'NORMINV'; $args = 3; break;
|
| 5721 |
+
case 296: $function = 'NORMSINV'; $args = 1; break;
|
| 5722 |
+
case 297: $function = 'STANDARDIZE'; $args = 3; break;
|
| 5723 |
+
case 298: $function = 'ODD'; $args = 1; break;
|
| 5724 |
+
case 299: $function = 'PERMUT'; $args = 2; break;
|
| 5725 |
+
case 300: $function = 'POISSON'; $args = 3; break;
|
| 5726 |
+
case 301: $function = 'TDIST'; $args = 3; break;
|
| 5727 |
+
case 302: $function = 'WEIBULL'; $args = 4; break;
|
| 5728 |
+
case 303: $function = 'SUMXMY2'; $args = 2; break;
|
| 5729 |
+
case 304: $function = 'SUMX2MY2'; $args = 2; break;
|
| 5730 |
+
case 305: $function = 'SUMX2PY2'; $args = 2; break;
|
| 5731 |
+
case 306: $function = 'CHITEST'; $args = 2; break;
|
| 5732 |
+
case 307: $function = 'CORREL'; $args = 2; break;
|
| 5733 |
+
case 308: $function = 'COVAR'; $args = 2; break;
|
| 5734 |
+
case 309: $function = 'FORECAST'; $args = 3; break;
|
| 5735 |
+
case 310: $function = 'FTEST'; $args = 2; break;
|
| 5736 |
+
case 311: $function = 'INTERCEPT'; $args = 2; break;
|
| 5737 |
+
case 312: $function = 'PEARSON'; $args = 2; break;
|
| 5738 |
+
case 313: $function = 'RSQ'; $args = 2; break;
|
| 5739 |
+
case 314: $function = 'STEYX'; $args = 2; break;
|
| 5740 |
+
case 315: $function = 'SLOPE'; $args = 2; break;
|
| 5741 |
+
case 316: $function = 'TTEST'; $args = 4; break;
|
| 5742 |
+
case 325: $function = 'LARGE'; $args = 2; break;
|
| 5743 |
+
case 326: $function = 'SMALL'; $args = 2; break;
|
| 5744 |
+
case 327: $function = 'QUARTILE'; $args = 2; break;
|
| 5745 |
+
case 328: $function = 'PERCENTILE'; $args = 2; break;
|
| 5746 |
+
case 331: $function = 'TRIMMEAN'; $args = 2; break;
|
| 5747 |
+
case 332: $function = 'TINV'; $args = 2; break;
|
| 5748 |
+
case 337: $function = 'POWER'; $args = 2; break;
|
| 5749 |
+
case 342: $function = 'RADIANS'; $args = 1; break;
|
| 5750 |
+
case 343: $function = 'DEGREES'; $args = 1; break;
|
| 5751 |
+
case 346: $function = 'COUNTIF'; $args = 2; break;
|
| 5752 |
+
case 347: $function = 'COUNTBLANK'; $args = 1; break;
|
| 5753 |
+
case 350: $function = 'ISPMT'; $args = 4; break;
|
| 5754 |
+
case 351: $function = 'DATEDIF'; $args = 3; break;
|
| 5755 |
+
case 352: $function = 'DATESTRING'; $args = 1; break;
|
| 5756 |
+
case 353: $function = 'NUMBERSTRING'; $args = 2; break;
|
| 5757 |
+
case 360: $function = 'PHONETIC'; $args = 1; break;
|
| 5758 |
+
case 368: $function = 'BAHTTEXT'; $args = 1; break;
|
| 5759 |
+
default:
|
| 5760 |
+
throw new PHPExcel_Reader_Exception('Unrecognized function in formula');
|
| 5761 |
+
break;
|
| 5762 |
+
}
|
| 5763 |
+
$data = array('function' => $function, 'args' => $args);
|
| 5764 |
+
break;
|
| 5765 |
+
case 0x22: // function with variable number of arguments
|
| 5766 |
+
case 0x42:
|
| 5767 |
+
case 0x62:
|
| 5768 |
+
$name = 'tFuncV';
|
| 5769 |
+
$size = 4;
|
| 5770 |
+
// offset: 1; size: 1; number of arguments
|
| 5771 |
+
$args = ord($formulaData[1]);
|
| 5772 |
+
// offset: 2: size: 2; index to built-in sheet function
|
| 5773 |
+
$index = self::_GetInt2d($formulaData, 2);
|
| 5774 |
+
switch ($index) {
|
| 5775 |
+
case 0: $function = 'COUNT'; break;
|
| 5776 |
+
case 1: $function = 'IF'; break;
|
| 5777 |
+
case 4: $function = 'SUM'; break;
|
| 5778 |
+
case 5: $function = 'AVERAGE'; break;
|
| 5779 |
+
case 6: $function = 'MIN'; break;
|
| 5780 |
+
case 7: $function = 'MAX'; break;
|
| 5781 |
+
case 8: $function = 'ROW'; break;
|
| 5782 |
+
case 9: $function = 'COLUMN'; break;
|
| 5783 |
+
case 11: $function = 'NPV'; break;
|
| 5784 |
+
case 12: $function = 'STDEV'; break;
|
| 5785 |
+
case 13: $function = 'DOLLAR'; break;
|
| 5786 |
+
case 14: $function = 'FIXED'; break;
|
| 5787 |
+
case 28: $function = 'LOOKUP'; break;
|
| 5788 |
+
case 29: $function = 'INDEX'; break;
|
| 5789 |
+
case 36: $function = 'AND'; break;
|
| 5790 |
+
case 37: $function = 'OR'; break;
|
| 5791 |
+
case 46: $function = 'VAR'; break;
|
| 5792 |
+
case 49: $function = 'LINEST'; break;
|
| 5793 |
+
case 50: $function = 'TREND'; break;
|
| 5794 |
+
case 51: $function = 'LOGEST'; break;
|
| 5795 |
+
case 52: $function = 'GROWTH'; break;
|
| 5796 |
+
case 56: $function = 'PV'; break;
|
| 5797 |
+
case 57: $function = 'FV'; break;
|
| 5798 |
+
case 58: $function = 'NPER'; break;
|
| 5799 |
+
case 59: $function = 'PMT'; break;
|
| 5800 |
+
case 60: $function = 'RATE'; break;
|
| 5801 |
+
case 62: $function = 'IRR'; break;
|
| 5802 |
+
case 64: $function = 'MATCH'; break;
|
| 5803 |
+
case 70: $function = 'WEEKDAY'; break;
|
| 5804 |
+
case 78: $function = 'OFFSET'; break;
|
| 5805 |
+
case 82: $function = 'SEARCH'; break;
|
| 5806 |
+
case 100: $function = 'CHOOSE'; break;
|
| 5807 |
+
case 101: $function = 'HLOOKUP'; break;
|
| 5808 |
+
case 102: $function = 'VLOOKUP'; break;
|
| 5809 |
+
case 109: $function = 'LOG'; break;
|
| 5810 |
+
case 115: $function = 'LEFT'; break;
|
| 5811 |
+
case 116: $function = 'RIGHT'; break;
|
| 5812 |
+
case 120: $function = 'SUBSTITUTE'; break;
|
| 5813 |
+
case 124: $function = 'FIND'; break;
|
| 5814 |
+
case 125: $function = 'CELL'; break;
|
| 5815 |
+
case 144: $function = 'DDB'; break;
|
| 5816 |
+
case 148: $function = 'INDIRECT'; break;
|
| 5817 |
+
case 167: $function = 'IPMT'; break;
|
| 5818 |
+
case 168: $function = 'PPMT'; break;
|
| 5819 |
+
case 169: $function = 'COUNTA'; break;
|
| 5820 |
+
case 183: $function = 'PRODUCT'; break;
|
| 5821 |
+
case 193: $function = 'STDEVP'; break;
|
| 5822 |
+
case 194: $function = 'VARP'; break;
|
| 5823 |
+
case 197: $function = 'TRUNC'; break;
|
| 5824 |
+
case 204: $function = 'USDOLLAR'; break;
|
| 5825 |
+
case 205: $function = 'FINDB'; break;
|
| 5826 |
+
case 206: $function = 'SEARCHB'; break;
|
| 5827 |
+
case 208: $function = 'LEFTB'; break;
|
| 5828 |
+
case 209: $function = 'RIGHTB'; break;
|
| 5829 |
+
case 216: $function = 'RANK'; break;
|
| 5830 |
+
case 219: $function = 'ADDRESS'; break;
|
| 5831 |
+
case 220: $function = 'DAYS360'; break;
|
| 5832 |
+
case 222: $function = 'VDB'; break;
|
| 5833 |
+
case 227: $function = 'MEDIAN'; break;
|
| 5834 |
+
case 228: $function = 'SUMPRODUCT'; break;
|
| 5835 |
+
case 247: $function = 'DB'; break;
|
| 5836 |
+
case 255: $function = ''; break;
|
| 5837 |
+
case 269: $function = 'AVEDEV'; break;
|
| 5838 |
+
case 270: $function = 'BETADIST'; break;
|
| 5839 |
+
case 272: $function = 'BETAINV'; break;
|
| 5840 |
+
case 317: $function = 'PROB'; break;
|
| 5841 |
+
case 318: $function = 'DEVSQ'; break;
|
| 5842 |
+
case 319: $function = 'GEOMEAN'; break;
|
| 5843 |
+
case 320: $function = 'HARMEAN'; break;
|
| 5844 |
+
case 321: $function = 'SUMSQ'; break;
|
| 5845 |
+
case 322: $function = 'KURT'; break;
|
| 5846 |
+
case 323: $function = 'SKEW'; break;
|
| 5847 |
+
case 324: $function = 'ZTEST'; break;
|
| 5848 |
+
case 329: $function = 'PERCENTRANK'; break;
|
| 5849 |
+
case 330: $function = 'MODE'; break;
|
| 5850 |
+
case 336: $function = 'CONCATENATE'; break;
|
| 5851 |
+
case 344: $function = 'SUBTOTAL'; break;
|
| 5852 |
+
case 345: $function = 'SUMIF'; break;
|
| 5853 |
+
case 354: $function = 'ROMAN'; break;
|
| 5854 |
+
case 358: $function = 'GETPIVOTDATA'; break;
|
| 5855 |
+
case 359: $function = 'HYPERLINK'; break;
|
| 5856 |
+
case 361: $function = 'AVERAGEA'; break;
|
| 5857 |
+
case 362: $function = 'MAXA'; break;
|
| 5858 |
+
case 363: $function = 'MINA'; break;
|
| 5859 |
+
case 364: $function = 'STDEVPA'; break;
|
| 5860 |
+
case 365: $function = 'VARPA'; break;
|
| 5861 |
+
case 366: $function = 'STDEVA'; break;
|
| 5862 |
+
case 367: $function = 'VARA'; break;
|
| 5863 |
+
default:
|
| 5864 |
+
throw new PHPExcel_Reader_Exception('Unrecognized function in formula');
|
| 5865 |
+
break;
|
| 5866 |
+
}
|
| 5867 |
+
$data = array('function' => $function, 'args' => $args);
|
| 5868 |
+
break;
|
| 5869 |
+
case 0x23: // index to defined name
|
| 5870 |
+
case 0x43:
|
| 5871 |
+
case 0x63:
|
| 5872 |
+
$name = 'tName';
|
| 5873 |
+
$size = 5;
|
| 5874 |
+
// offset: 1; size: 2; one-based index to definedname record
|
| 5875 |
+
$definedNameIndex = self::_GetInt2d($formulaData, 1) - 1;
|
| 5876 |
+
// offset: 2; size: 2; not used
|
| 5877 |
+
$data = $this->_definedname[$definedNameIndex]['name'];
|
| 5878 |
+
break;
|
| 5879 |
+
case 0x24: // single cell reference e.g. A5
|
| 5880 |
+
case 0x44:
|
| 5881 |
+
case 0x64:
|
| 5882 |
+
$name = 'tRef';
|
| 5883 |
+
$size = 5;
|
| 5884 |
+
$data = $this->_readBIFF8CellAddress(substr($formulaData, 1, 4));
|
| 5885 |
+
break;
|
| 5886 |
+
case 0x25: // cell range reference to cells in the same sheet (2d)
|
| 5887 |
+
case 0x45:
|
| 5888 |
+
case 0x65:
|
| 5889 |
+
$name = 'tArea';
|
| 5890 |
+
$size = 9;
|
| 5891 |
+
$data = $this->_readBIFF8CellRangeAddress(substr($formulaData, 1, 8));
|
| 5892 |
+
break;
|
| 5893 |
+
case 0x26: // Constant reference sub-expression
|
| 5894 |
+
case 0x46:
|
| 5895 |
+
case 0x66:
|
| 5896 |
+
$name = 'tMemArea';
|
| 5897 |
+
// offset: 1; size: 4; not used
|
| 5898 |
+
// offset: 5; size: 2; size of the following subexpression
|
| 5899 |
+
$subSize = self::_GetInt2d($formulaData, 5);
|
| 5900 |
+
$size = 7 + $subSize;
|
| 5901 |
+
$data = $this->_getFormulaFromData(substr($formulaData, 7, $subSize));
|
| 5902 |
+
break;
|
| 5903 |
+
case 0x27: // Deleted constant reference sub-expression
|
| 5904 |
+
case 0x47:
|
| 5905 |
+
case 0x67:
|
| 5906 |
+
$name = 'tMemErr';
|
| 5907 |
+
// offset: 1; size: 4; not used
|
| 5908 |
+
// offset: 5; size: 2; size of the following subexpression
|
| 5909 |
+
$subSize = self::_GetInt2d($formulaData, 5);
|
| 5910 |
+
$size = 7 + $subSize;
|
| 5911 |
+
$data = $this->_getFormulaFromData(substr($formulaData, 7, $subSize));
|
| 5912 |
+
break;
|
| 5913 |
+
case 0x29: // Variable reference sub-expression
|
| 5914 |
+
case 0x49:
|
| 5915 |
+
case 0x69:
|
| 5916 |
+
$name = 'tMemFunc';
|
| 5917 |
+
// offset: 1; size: 2; size of the following sub-expression
|
| 5918 |
+
$subSize = self::_GetInt2d($formulaData, 1);
|
| 5919 |
+
$size = 3 + $subSize;
|
| 5920 |
+
$data = $this->_getFormulaFromData(substr($formulaData, 3, $subSize));
|
| 5921 |
+
break;
|
| 5922 |
+
|
| 5923 |
+
case 0x2C: // Relative 2d cell reference reference, used in shared formulas and some other places
|
| 5924 |
+
case 0x4C:
|
| 5925 |
+
case 0x6C:
|
| 5926 |
+
$name = 'tRefN';
|
| 5927 |
+
$size = 5;
|
| 5928 |
+
$data = $this->_readBIFF8CellAddressB(substr($formulaData, 1, 4), $baseCell);
|
| 5929 |
+
break;
|
| 5930 |
+
|
| 5931 |
+
case 0x2D: // Relative 2d range reference
|
| 5932 |
+
case 0x4D:
|
| 5933 |
+
case 0x6D:
|
| 5934 |
+
$name = 'tAreaN';
|
| 5935 |
+
$size = 9;
|
| 5936 |
+
$data = $this->_readBIFF8CellRangeAddressB(substr($formulaData, 1, 8), $baseCell);
|
| 5937 |
+
break;
|
| 5938 |
+
|
| 5939 |
+
case 0x39: // External name
|
| 5940 |
+
case 0x59:
|
| 5941 |
+
case 0x79:
|
| 5942 |
+
$name = 'tNameX';
|
| 5943 |
+
$size = 7;
|
| 5944 |
+
// offset: 1; size: 2; index to REF entry in EXTERNSHEET record
|
| 5945 |
+
// offset: 3; size: 2; one-based index to DEFINEDNAME or EXTERNNAME record
|
| 5946 |
+
$index = self::_GetInt2d($formulaData, 3);
|
| 5947 |
+
// assume index is to EXTERNNAME record
|
| 5948 |
+
$data = $this->_externalNames[$index - 1]['name'];
|
| 5949 |
+
// offset: 5; size: 2; not used
|
| 5950 |
+
break;
|
| 5951 |
+
|
| 5952 |
+
case 0x3A: // 3d reference to cell
|
| 5953 |
+
case 0x5A:
|
| 5954 |
+
case 0x7A:
|
| 5955 |
+
$name = 'tRef3d';
|
| 5956 |
+
$size = 7;
|
| 5957 |
+
|
| 5958 |
+
try {
|
| 5959 |
+
// offset: 1; size: 2; index to REF entry
|
| 5960 |
+
$sheetRange = $this->_readSheetRangeByRefIndex(self::_GetInt2d($formulaData, 1));
|
| 5961 |
+
// offset: 3; size: 4; cell address
|
| 5962 |
+
$cellAddress = $this->_readBIFF8CellAddress(substr($formulaData, 3, 4));
|
| 5963 |
+
|
| 5964 |
+
$data = "$sheetRange!$cellAddress";
|
| 5965 |
+
} catch (PHPExcel_Exception $e) {
|
| 5966 |
+
// deleted sheet reference
|
| 5967 |
+
$data = '#REF!';
|
| 5968 |
+
}
|
| 5969 |
+
|
| 5970 |
+
break;
|
| 5971 |
+
case 0x3B: // 3d reference to cell range
|
| 5972 |
+
case 0x5B:
|
| 5973 |
+
case 0x7B:
|
| 5974 |
+
$name = 'tArea3d';
|
| 5975 |
+
$size = 11;
|
| 5976 |
+
|
| 5977 |
+
try {
|
| 5978 |
+
// offset: 1; size: 2; index to REF entry
|
| 5979 |
+
$sheetRange = $this->_readSheetRangeByRefIndex(self::_GetInt2d($formulaData, 1));
|
| 5980 |
+
// offset: 3; size: 8; cell address
|
| 5981 |
+
$cellRangeAddress = $this->_readBIFF8CellRangeAddress(substr($formulaData, 3, 8));
|
| 5982 |
+
|
| 5983 |
+
$data = "$sheetRange!$cellRangeAddress";
|
| 5984 |
+
} catch (PHPExcel_Exception $e) {
|
| 5985 |
+
// deleted sheet reference
|
| 5986 |
+
$data = '#REF!';
|
| 5987 |
+
}
|
| 5988 |
+
|
| 5989 |
+
break;
|
| 5990 |
+
// Unknown cases // don't know how to deal with
|
| 5991 |
+
default:
|
| 5992 |
+
throw new PHPExcel_Reader_Exception('Unrecognized token ' . sprintf('%02X', $id) . ' in formula');
|
| 5993 |
+
break;
|
| 5994 |
+
}
|
| 5995 |
+
|
| 5996 |
+
return array(
|
| 5997 |
+
'id' => $id,
|
| 5998 |
+
'name' => $name,
|
| 5999 |
+
'size' => $size,
|
| 6000 |
+
'data' => $data,
|
| 6001 |
+
);
|
| 6002 |
+
}
|
| 6003 |
+
|
| 6004 |
+
|
| 6005 |
+
/**
|
| 6006 |
+
* Reads a cell address in BIFF8 e.g. 'A2' or '$A$2'
|
| 6007 |
+
* section 3.3.4
|
| 6008 |
+
*
|
| 6009 |
+
* @param string $cellAddressStructure
|
| 6010 |
+
* @return string
|
| 6011 |
+
*/
|
| 6012 |
+
private function _readBIFF8CellAddress($cellAddressStructure)
|
| 6013 |
+
{
|
| 6014 |
+
// offset: 0; size: 2; index to row (0... 65535) (or offset (-32768... 32767))
|
| 6015 |
+
$row = self::_GetInt2d($cellAddressStructure, 0) + 1;
|
| 6016 |
+
|
| 6017 |
+
// offset: 2; size: 2; index to column or column offset + relative flags
|
| 6018 |
+
|
| 6019 |
+
// bit: 7-0; mask 0x00FF; column index
|
| 6020 |
+
$column = PHPExcel_Cell::stringFromColumnIndex(0x00FF & self::_GetInt2d($cellAddressStructure, 2));
|
| 6021 |
+
|
| 6022 |
+
// bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
|
| 6023 |
+
if (!(0x4000 & self::_GetInt2d($cellAddressStructure, 2))) {
|
| 6024 |
+
$column = '$' . $column;
|
| 6025 |
+
}
|
| 6026 |
+
// bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
|
| 6027 |
+
if (!(0x8000 & self::_GetInt2d($cellAddressStructure, 2))) {
|
| 6028 |
+
$row = '$' . $row;
|
| 6029 |
+
}
|
| 6030 |
+
|
| 6031 |
+
return $column . $row;
|
| 6032 |
+
}
|
| 6033 |
+
|
| 6034 |
+
|
| 6035 |
+
/**
|
| 6036 |
+
* Reads a cell address in BIFF8 for shared formulas. Uses positive and negative values for row and column
|
| 6037 |
+
* to indicate offsets from a base cell
|
| 6038 |
+
* section 3.3.4
|
| 6039 |
+
*
|
| 6040 |
+
* @param string $cellAddressStructure
|
| 6041 |
+
* @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas
|
| 6042 |
+
* @return string
|
| 6043 |
+
*/
|
| 6044 |
+
private function _readBIFF8CellAddressB($cellAddressStructure, $baseCell = 'A1')
|
| 6045 |
+
{
|
| 6046 |
+
list($baseCol, $baseRow) = PHPExcel_Cell::coordinateFromString($baseCell);
|
| 6047 |
+
$baseCol = PHPExcel_Cell::columnIndexFromString($baseCol) - 1;
|
| 6048 |
+
|
| 6049 |
+
// offset: 0; size: 2; index to row (0... 65535) (or offset (-32768... 32767))
|
| 6050 |
+
$rowIndex = self::_GetInt2d($cellAddressStructure, 0);
|
| 6051 |
+
$row = self::_GetInt2d($cellAddressStructure, 0) + 1;
|
| 6052 |
+
|
| 6053 |
+
// offset: 2; size: 2; index to column or column offset + relative flags
|
| 6054 |
+
|
| 6055 |
+
// bit: 7-0; mask 0x00FF; column index
|
| 6056 |
+
$colIndex = 0x00FF & self::_GetInt2d($cellAddressStructure, 2);
|
| 6057 |
+
|
| 6058 |
+
// bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
|
| 6059 |
+
if (!(0x4000 & self::_GetInt2d($cellAddressStructure, 2))) {
|
| 6060 |
+
$column = PHPExcel_Cell::stringFromColumnIndex($colIndex);
|
| 6061 |
+
$column = '$' . $column;
|
| 6062 |
+
} else {
|
| 6063 |
+
$colIndex = ($colIndex <= 127) ? $colIndex : $colIndex - 256;
|
| 6064 |
+
$column = PHPExcel_Cell::stringFromColumnIndex($baseCol + $colIndex);
|
| 6065 |
+
}
|
| 6066 |
+
|
| 6067 |
+
// bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
|
| 6068 |
+
if (!(0x8000 & self::_GetInt2d($cellAddressStructure, 2))) {
|
| 6069 |
+
$row = '$' . $row;
|
| 6070 |
+
} else {
|
| 6071 |
+
$rowIndex = ($rowIndex <= 32767) ? $rowIndex : $rowIndex - 65536;
|
| 6072 |
+
$row = $baseRow + $rowIndex;
|
| 6073 |
+
}
|
| 6074 |
+
|
| 6075 |
+
return $column . $row;
|
| 6076 |
+
}
|
| 6077 |
+
|
| 6078 |
+
|
| 6079 |
+
/**
|
| 6080 |
+
* Reads a cell range address in BIFF5 e.g. 'A2:B6' or 'A1'
|
| 6081 |
+
* always fixed range
|
| 6082 |
+
* section 2.5.14
|
| 6083 |
+
*
|
| 6084 |
+
* @param string $subData
|
| 6085 |
+
* @return string
|
| 6086 |
+
* @throws PHPExcel_Reader_Exception
|
| 6087 |
+
*/
|
| 6088 |
+
private function _readBIFF5CellRangeAddressFixed($subData)
|
| 6089 |
+
{
|
| 6090 |
+
// offset: 0; size: 2; index to first row
|
| 6091 |
+
$fr = self::_GetInt2d($subData, 0) + 1;
|
| 6092 |
+
|
| 6093 |
+
// offset: 2; size: 2; index to last row
|
| 6094 |
+
$lr = self::_GetInt2d($subData, 2) + 1;
|
| 6095 |
+
|
| 6096 |
+
// offset: 4; size: 1; index to first column
|
| 6097 |
+
$fc = ord($subData{4});
|
| 6098 |
+
|
| 6099 |
+
// offset: 5; size: 1; index to last column
|
| 6100 |
+
$lc = ord($subData{5});
|
| 6101 |
+
|
| 6102 |
+
// check values
|
| 6103 |
+
if ($fr > $lr || $fc > $lc) {
|
| 6104 |
+
throw new PHPExcel_Reader_Exception('Not a cell range address');
|
| 6105 |
+
}
|
| 6106 |
+
|
| 6107 |
+
// column index to letter
|
| 6108 |
+
$fc = PHPExcel_Cell::stringFromColumnIndex($fc);
|
| 6109 |
+
$lc = PHPExcel_Cell::stringFromColumnIndex($lc);
|
| 6110 |
+
|
| 6111 |
+
if ($fr == $lr and $fc == $lc) {
|
| 6112 |
+
return "$fc$fr";
|
| 6113 |
+
}
|
| 6114 |
+
return "$fc$fr:$lc$lr";
|
| 6115 |
+
}
|
| 6116 |
+
|
| 6117 |
+
|
| 6118 |
+
/**
|
| 6119 |
+
* Reads a cell range address in BIFF8 e.g. 'A2:B6' or 'A1'
|
| 6120 |
+
* always fixed range
|
| 6121 |
+
* section 2.5.14
|
| 6122 |
+
*
|
| 6123 |
+
* @param string $subData
|
| 6124 |
+
* @return string
|
| 6125 |
+
* @throws PHPExcel_Reader_Exception
|
| 6126 |
+
*/
|
| 6127 |
+
private function _readBIFF8CellRangeAddressFixed($subData)
|
| 6128 |
+
{
|
| 6129 |
+
// offset: 0; size: 2; index to first row
|
| 6130 |
+
$fr = self::_GetInt2d($subData, 0) + 1;
|
| 6131 |
+
|
| 6132 |
+
// offset: 2; size: 2; index to last row
|
| 6133 |
+
$lr = self::_GetInt2d($subData, 2) + 1;
|
| 6134 |
+
|
| 6135 |
+
// offset: 4; size: 2; index to first column
|
| 6136 |
+
$fc = self::_GetInt2d($subData, 4);
|
| 6137 |
+
|
| 6138 |
+
// offset: 6; size: 2; index to last column
|
| 6139 |
+
$lc = self::_GetInt2d($subData, 6);
|
| 6140 |
+
|
| 6141 |
+
// check values
|
| 6142 |
+
if ($fr > $lr || $fc > $lc) {
|
| 6143 |
+
throw new PHPExcel_Reader_Exception('Not a cell range address');
|
| 6144 |
+
}
|
| 6145 |
+
|
| 6146 |
+
// column index to letter
|
| 6147 |
+
$fc = PHPExcel_Cell::stringFromColumnIndex($fc);
|
| 6148 |
+
$lc = PHPExcel_Cell::stringFromColumnIndex($lc);
|
| 6149 |
+
|
| 6150 |
+
if ($fr == $lr and $fc == $lc) {
|
| 6151 |
+
return "$fc$fr";
|
| 6152 |
+
}
|
| 6153 |
+
return "$fc$fr:$lc$lr";
|
| 6154 |
+
}
|
| 6155 |
+
|
| 6156 |
+
|
| 6157 |
+
/**
|
| 6158 |
+
* Reads a cell range address in BIFF8 e.g. 'A2:B6' or '$A$2:$B$6'
|
| 6159 |
+
* there are flags indicating whether column/row index is relative
|
| 6160 |
+
* section 3.3.4
|
| 6161 |
+
*
|
| 6162 |
+
* @param string $subData
|
| 6163 |
+
* @return string
|
| 6164 |
+
*/
|
| 6165 |
+
private function _readBIFF8CellRangeAddress($subData)
|
| 6166 |
+
{
|
| 6167 |
+
// todo: if cell range is just a single cell, should this funciton
|
| 6168 |
+
// not just return e.g. 'A1' and not 'A1:A1' ?
|
| 6169 |
+
|
| 6170 |
+
// offset: 0; size: 2; index to first row (0... 65535) (or offset (-32768... 32767))
|
| 6171 |
+
$fr = self::_GetInt2d($subData, 0) + 1;
|
| 6172 |
+
|
| 6173 |
+
// offset: 2; size: 2; index to last row (0... 65535) (or offset (-32768... 32767))
|
| 6174 |
+
$lr = self::_GetInt2d($subData, 2) + 1;
|
| 6175 |
+
|
| 6176 |
+
// offset: 4; size: 2; index to first column or column offset + relative flags
|
| 6177 |
+
|
| 6178 |
+
// bit: 7-0; mask 0x00FF; column index
|
| 6179 |
+
$fc = PHPExcel_Cell::stringFromColumnIndex(0x00FF & self::_GetInt2d($subData, 4));
|
| 6180 |
+
|
| 6181 |
+
// bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
|
| 6182 |
+
if (!(0x4000 & self::_GetInt2d($subData, 4))) {
|
| 6183 |
+
$fc = '$' . $fc;
|
| 6184 |
+
}
|
| 6185 |
+
|
| 6186 |
+
// bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
|
| 6187 |
+
if (!(0x8000 & self::_GetInt2d($subData, 4))) {
|
| 6188 |
+
$fr = '$' . $fr;
|
| 6189 |
+
}
|
| 6190 |
+
|
| 6191 |
+
// offset: 6; size: 2; index to last column or column offset + relative flags
|
| 6192 |
+
|
| 6193 |
+
// bit: 7-0; mask 0x00FF; column index
|
| 6194 |
+
$lc = PHPExcel_Cell::stringFromColumnIndex(0x00FF & self::_GetInt2d($subData, 6));
|
| 6195 |
+
|
| 6196 |
+
// bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
|
| 6197 |
+
if (!(0x4000 & self::_GetInt2d($subData, 6))) {
|
| 6198 |
+
$lc = '$' . $lc;
|
| 6199 |
+
}
|
| 6200 |
+
|
| 6201 |
+
// bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
|
| 6202 |
+
if (!(0x8000 & self::_GetInt2d($subData, 6))) {
|
| 6203 |
+
$lr = '$' . $lr;
|
| 6204 |
+
}
|
| 6205 |
+
|
| 6206 |
+
return "$fc$fr:$lc$lr";
|
| 6207 |
+
}
|
| 6208 |
+
|
| 6209 |
+
|
| 6210 |
+
/**
|
| 6211 |
+
* Reads a cell range address in BIFF8 for shared formulas. Uses positive and negative values for row and column
|
| 6212 |
+
* to indicate offsets from a base cell
|
| 6213 |
+
* section 3.3.4
|
| 6214 |
+
*
|
| 6215 |
+
* @param string $subData
|
| 6216 |
+
* @param string $baseCell Base cell
|
| 6217 |
+
* @return string Cell range address
|
| 6218 |
+
*/
|
| 6219 |
+
private function _readBIFF8CellRangeAddressB($subData, $baseCell = 'A1')
|
| 6220 |
+
{
|
| 6221 |
+
list($baseCol, $baseRow) = PHPExcel_Cell::coordinateFromString($baseCell);
|
| 6222 |
+
$baseCol = PHPExcel_Cell::columnIndexFromString($baseCol) - 1;
|
| 6223 |
+
|
| 6224 |
+
// TODO: if cell range is just a single cell, should this funciton
|
| 6225 |
+
// not just return e.g. 'A1' and not 'A1:A1' ?
|
| 6226 |
+
|
| 6227 |
+
// offset: 0; size: 2; first row
|
| 6228 |
+
$frIndex = self::_GetInt2d($subData, 0); // adjust below
|
| 6229 |
+
|
| 6230 |
+
// offset: 2; size: 2; relative index to first row (0... 65535) should be treated as offset (-32768... 32767)
|
| 6231 |
+
$lrIndex = self::_GetInt2d($subData, 2); // adjust below
|
| 6232 |
+
|
| 6233 |
+
// offset: 4; size: 2; first column with relative/absolute flags
|
| 6234 |
+
|
| 6235 |
+
// bit: 7-0; mask 0x00FF; column index
|
| 6236 |
+
$fcIndex = 0x00FF & self::_GetInt2d($subData, 4);
|
| 6237 |
+
|
| 6238 |
+
// bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
|
| 6239 |
+
if (!(0x4000 & self::_GetInt2d($subData, 4))) {
|
| 6240 |
+
// absolute column index
|
| 6241 |
+
$fc = PHPExcel_Cell::stringFromColumnIndex($fcIndex);
|
| 6242 |
+
$fc = '$' . $fc;
|
| 6243 |
+
} else {
|
| 6244 |
+
// column offset
|
| 6245 |
+
$fcIndex = ($fcIndex <= 127) ? $fcIndex : $fcIndex - 256;
|
| 6246 |
+
$fc = PHPExcel_Cell::stringFromColumnIndex($baseCol + $fcIndex);
|
| 6247 |
+
}
|
| 6248 |
+
|
| 6249 |
+
// bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
|
| 6250 |
+
if (!(0x8000 & self::_GetInt2d($subData, 4))) {
|
| 6251 |
+
// absolute row index
|
| 6252 |
+
$fr = $frIndex + 1;
|
| 6253 |
+
$fr = '$' . $fr;
|
| 6254 |
+
} else {
|
| 6255 |
+
// row offset
|
| 6256 |
+
$frIndex = ($frIndex <= 32767) ? $frIndex : $frIndex - 65536;
|
| 6257 |
+
$fr = $baseRow + $frIndex;
|
| 6258 |
+
}
|
| 6259 |
+
|
| 6260 |
+
// offset: 6; size: 2; last column with relative/absolute flags
|
| 6261 |
+
|
| 6262 |
+
// bit: 7-0; mask 0x00FF; column index
|
| 6263 |
+
$lcIndex = 0x00FF & self::_GetInt2d($subData, 6);
|
| 6264 |
+
$lcIndex = ($lcIndex <= 127) ? $lcIndex : $lcIndex - 256;
|
| 6265 |
+
$lc = PHPExcel_Cell::stringFromColumnIndex($baseCol + $lcIndex);
|
| 6266 |
+
|
| 6267 |
+
// bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
|
| 6268 |
+
if (!(0x4000 & self::_GetInt2d($subData, 6))) {
|
| 6269 |
+
// absolute column index
|
| 6270 |
+
$lc = PHPExcel_Cell::stringFromColumnIndex($lcIndex);
|
| 6271 |
+
$lc = '$' . $lc;
|
| 6272 |
+
} else {
|
| 6273 |
+
// column offset
|
| 6274 |
+
$lcIndex = ($lcIndex <= 127) ? $lcIndex : $lcIndex - 256;
|
| 6275 |
+
$lc = PHPExcel_Cell::stringFromColumnIndex($baseCol + $lcIndex);
|
| 6276 |
+
}
|
| 6277 |
+
|
| 6278 |
+
// bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
|
| 6279 |
+
if (!(0x8000 & self::_GetInt2d($subData, 6))) {
|
| 6280 |
+
// absolute row index
|
| 6281 |
+
$lr = $lrIndex + 1;
|
| 6282 |
+
$lr = '$' . $lr;
|
| 6283 |
+
} else {
|
| 6284 |
+
// row offset
|
| 6285 |
+
$lrIndex = ($lrIndex <= 32767) ? $lrIndex : $lrIndex - 65536;
|
| 6286 |
+
$lr = $baseRow + $lrIndex;
|
| 6287 |
+
}
|
| 6288 |
+
|
| 6289 |
+
return "$fc$fr:$lc$lr";
|
| 6290 |
+
}
|
| 6291 |
+
|
| 6292 |
+
|
| 6293 |
+
/**
|
| 6294 |
+
* Read BIFF8 cell range address list
|
| 6295 |
+
* section 2.5.15
|
| 6296 |
+
*
|
| 6297 |
+
* @param string $subData
|
| 6298 |
+
* @return array
|
| 6299 |
+
*/
|
| 6300 |
+
private function _readBIFF8CellRangeAddressList($subData)
|
| 6301 |
+
{
|
| 6302 |
+
$cellRangeAddresses = array();
|
| 6303 |
+
|
| 6304 |
+
// offset: 0; size: 2; number of the following cell range addresses
|
| 6305 |
+
$nm = self::_GetInt2d($subData, 0);
|
| 6306 |
+
|
| 6307 |
+
$offset = 2;
|
| 6308 |
+
// offset: 2; size: 8 * $nm; list of $nm (fixed) cell range addresses
|
| 6309 |
+
for ($i = 0; $i < $nm; ++$i) {
|
| 6310 |
+
$cellRangeAddresses[] = $this->_readBIFF8CellRangeAddressFixed(substr($subData, $offset, 8));
|
| 6311 |
+
$offset += 8;
|
| 6312 |
+
}
|
| 6313 |
+
|
| 6314 |
+
return array(
|
| 6315 |
+
'size' => 2 + 8 * $nm,
|
| 6316 |
+
'cellRangeAddresses' => $cellRangeAddresses,
|
| 6317 |
+
);
|
| 6318 |
+
}
|
| 6319 |
+
|
| 6320 |
+
|
| 6321 |
+
/**
|
| 6322 |
+
* Read BIFF5 cell range address list
|
| 6323 |
+
* section 2.5.15
|
| 6324 |
+
*
|
| 6325 |
+
* @param string $subData
|
| 6326 |
+
* @return array
|
| 6327 |
+
*/
|
| 6328 |
+
private function _readBIFF5CellRangeAddressList($subData)
|
| 6329 |
+
{
|
| 6330 |
+
$cellRangeAddresses = array();
|
| 6331 |
+
|
| 6332 |
+
// offset: 0; size: 2; number of the following cell range addresses
|
| 6333 |
+
$nm = self::_GetInt2d($subData, 0);
|
| 6334 |
+
|
| 6335 |
+
$offset = 2;
|
| 6336 |
+
// offset: 2; size: 6 * $nm; list of $nm (fixed) cell range addresses
|
| 6337 |
+
for ($i = 0; $i < $nm; ++$i) {
|
| 6338 |
+
$cellRangeAddresses[] = $this->_readBIFF5CellRangeAddressFixed(substr($subData, $offset, 6));
|
| 6339 |
+
$offset += 6;
|
| 6340 |
+
}
|
| 6341 |
+
|
| 6342 |
+
return array(
|
| 6343 |
+
'size' => 2 + 6 * $nm,
|
| 6344 |
+
'cellRangeAddresses' => $cellRangeAddresses,
|
| 6345 |
+
);
|
| 6346 |
+
}
|
| 6347 |
+
|
| 6348 |
+
|
| 6349 |
+
/**
|
| 6350 |
+
* Get a sheet range like Sheet1:Sheet3 from REF index
|
| 6351 |
+
* Note: If there is only one sheet in the range, one gets e.g Sheet1
|
| 6352 |
+
* It can also happen that the REF structure uses the -1 (FFFF) code to indicate deleted sheets,
|
| 6353 |
+
* in which case an PHPExcel_Reader_Exception is thrown
|
| 6354 |
+
*
|
| 6355 |
+
* @param int $index
|
| 6356 |
+
* @return string|false
|
| 6357 |
+
* @throws PHPExcel_Reader_Exception
|
| 6358 |
+
*/
|
| 6359 |
+
private function _readSheetRangeByRefIndex($index)
|
| 6360 |
+
{
|
| 6361 |
+
if (isset($this->_ref[$index])) {
|
| 6362 |
+
|
| 6363 |
+
$type = $this->_externalBooks[$this->_ref[$index]['externalBookIndex']]['type'];
|
| 6364 |
+
|
| 6365 |
+
switch ($type) {
|
| 6366 |
+
case 'internal':
|
| 6367 |
+
// check if we have a deleted 3d reference
|
| 6368 |
+
if ($this->_ref[$index]['firstSheetIndex'] == 0xFFFF or $this->_ref[$index]['lastSheetIndex'] == 0xFFFF) {
|
| 6369 |
+
throw new PHPExcel_Reader_Exception('Deleted sheet reference');
|
| 6370 |
+
}
|
| 6371 |
+
|
| 6372 |
+
// we have normal sheet range (collapsed or uncollapsed)
|
| 6373 |
+
$firstSheetName = $this->_sheets[$this->_ref[$index]['firstSheetIndex']]['name'];
|
| 6374 |
+
$lastSheetName = $this->_sheets[$this->_ref[$index]['lastSheetIndex']]['name'];
|
| 6375 |
+
|
| 6376 |
+
if ($firstSheetName == $lastSheetName) {
|
| 6377 |
+
// collapsed sheet range
|
| 6378 |
+
$sheetRange = $firstSheetName;
|
| 6379 |
+
} else {
|
| 6380 |
+
$sheetRange = "$firstSheetName:$lastSheetName";
|
| 6381 |
+
}
|
| 6382 |
+
|
| 6383 |
+
// escape the single-quotes
|
| 6384 |
+
$sheetRange = str_replace("'", "''", $sheetRange);
|
| 6385 |
+
|
| 6386 |
+
// if there are special characters, we need to enclose the range in single-quotes
|
| 6387 |
+
// todo: check if we have identified the whole set of special characters
|
| 6388 |
+
// it seems that the following characters are not accepted for sheet names
|
| 6389 |
+
// and we may assume that they are not present: []*/:\?
|
| 6390 |
+
if (preg_match("/[ !\"@#£$%&{()}<>=+'|^,;-]/", $sheetRange)) {
|
| 6391 |
+
$sheetRange = "'$sheetRange'";
|
| 6392 |
+
}
|
| 6393 |
+
|
| 6394 |
+
return $sheetRange;
|
| 6395 |
+
break;
|
| 6396 |
+
|
| 6397 |
+
default:
|
| 6398 |
+
// TODO: external sheet support
|
| 6399 |
+
throw new PHPExcel_Reader_Exception('Excel5 reader only supports internal sheets in fomulas');
|
| 6400 |
+
break;
|
| 6401 |
+
}
|
| 6402 |
+
}
|
| 6403 |
+
return false;
|
| 6404 |
+
}
|
| 6405 |
+
|
| 6406 |
+
|
| 6407 |
+
/**
|
| 6408 |
+
* read BIFF8 constant value array from array data
|
| 6409 |
+
* returns e.g. array('value' => '{1,2;3,4}', 'size' => 40}
|
| 6410 |
+
* section 2.5.8
|
| 6411 |
+
*
|
| 6412 |
+
* @param string $arrayData
|
| 6413 |
+
* @return array
|
| 6414 |
+
*/
|
| 6415 |
+
private static function _readBIFF8ConstantArray($arrayData)
|
| 6416 |
+
{
|
| 6417 |
+
// offset: 0; size: 1; number of columns decreased by 1
|
| 6418 |
+
$nc = ord($arrayData[0]);
|
| 6419 |
+
|
| 6420 |
+
// offset: 1; size: 2; number of rows decreased by 1
|
| 6421 |
+
$nr = self::_GetInt2d($arrayData, 1);
|
| 6422 |
+
$size = 3; // initialize
|
| 6423 |
+
$arrayData = substr($arrayData, 3);
|
| 6424 |
+
|
| 6425 |
+
// offset: 3; size: var; list of ($nc + 1) * ($nr + 1) constant values
|
| 6426 |
+
$matrixChunks = array();
|
| 6427 |
+
for ($r = 1; $r <= $nr + 1; ++$r) {
|
| 6428 |
+
$items = array();
|
| 6429 |
+
for ($c = 1; $c <= $nc + 1; ++$c) {
|
| 6430 |
+
$constant = self::_readBIFF8Constant($arrayData);
|
| 6431 |
+
$items[] = $constant['value'];
|
| 6432 |
+
$arrayData = substr($arrayData, $constant['size']);
|
| 6433 |
+
$size += $constant['size'];
|
| 6434 |
+
}
|
| 6435 |
+
$matrixChunks[] = implode(',', $items); // looks like e.g. '1,"hello"'
|
| 6436 |
+
}
|
| 6437 |
+
$matrix = '{' . implode(';', $matrixChunks) . '}';
|
| 6438 |
+
|
| 6439 |
+
return array(
|
| 6440 |
+
'value' => $matrix,
|
| 6441 |
+
'size' => $size,
|
| 6442 |
+
);
|
| 6443 |
+
}
|
| 6444 |
+
|
| 6445 |
+
|
| 6446 |
+
/**
|
| 6447 |
+
* read BIFF8 constant value which may be 'Empty Value', 'Number', 'String Value', 'Boolean Value', 'Error Value'
|
| 6448 |
+
* section 2.5.7
|
| 6449 |
+
* returns e.g. array('value' => '5', 'size' => 9)
|
| 6450 |
+
*
|
| 6451 |
+
* @param string $valueData
|
| 6452 |
+
* @return array
|
| 6453 |
+
*/
|
| 6454 |
+
private static function _readBIFF8Constant($valueData)
|
| 6455 |
+
{
|
| 6456 |
+
// offset: 0; size: 1; identifier for type of constant
|
| 6457 |
+
$identifier = ord($valueData[0]);
|
| 6458 |
+
|
| 6459 |
+
switch ($identifier) {
|
| 6460 |
+
case 0x00: // empty constant (what is this?)
|
| 6461 |
+
$value = '';
|
| 6462 |
+
$size = 9;
|
| 6463 |
+
break;
|
| 6464 |
+
case 0x01: // number
|
| 6465 |
+
// offset: 1; size: 8; IEEE 754 floating-point value
|
| 6466 |
+
$value = self::_extractNumber(substr($valueData, 1, 8));
|
| 6467 |
+
$size = 9;
|
| 6468 |
+
break;
|
| 6469 |
+
case 0x02: // string value
|
| 6470 |
+
// offset: 1; size: var; Unicode string, 16-bit string length
|
| 6471 |
+
$string = self::_readUnicodeStringLong(substr($valueData, 1));
|
| 6472 |
+
$value = '"' . $string['value'] . '"';
|
| 6473 |
+
$size = 1 + $string['size'];
|
| 6474 |
+
break;
|
| 6475 |
+
case 0x04: // boolean
|
| 6476 |
+
// offset: 1; size: 1; 0 = FALSE, 1 = TRUE
|
| 6477 |
+
if (ord($valueData[1])) {
|
| 6478 |
+
$value = 'TRUE';
|
| 6479 |
+
} else {
|
| 6480 |
+
$value = 'FALSE';
|
| 6481 |
+
}
|
| 6482 |
+
$size = 9;
|
| 6483 |
+
break;
|
| 6484 |
+
case 0x10: // error code
|
| 6485 |
+
// offset: 1; size: 1; error code
|
| 6486 |
+
$value = self::_mapErrorCode(ord($valueData[1]));
|
| 6487 |
+
$size = 9;
|
| 6488 |
+
break;
|
| 6489 |
+
}
|
| 6490 |
+
return array(
|
| 6491 |
+
'value' => $value,
|
| 6492 |
+
'size' => $size,
|
| 6493 |
+
);
|
| 6494 |
+
}
|
| 6495 |
+
|
| 6496 |
+
|
| 6497 |
+
/**
|
| 6498 |
+
* Extract RGB color
|
| 6499 |
+
* OpenOffice.org's Documentation of the Microsoft Excel File Format, section 2.5.4
|
| 6500 |
+
*
|
| 6501 |
+
* @param string $rgb Encoded RGB value (4 bytes)
|
| 6502 |
+
* @return array
|
| 6503 |
+
*/
|
| 6504 |
+
private static function _readRGB($rgb)
|
| 6505 |
+
{
|
| 6506 |
+
// offset: 0; size 1; Red component
|
| 6507 |
+
$r = ord($rgb{0});
|
| 6508 |
+
|
| 6509 |
+
// offset: 1; size: 1; Green component
|
| 6510 |
+
$g = ord($rgb{1});
|
| 6511 |
+
|
| 6512 |
+
// offset: 2; size: 1; Blue component
|
| 6513 |
+
$b = ord($rgb{2});
|
| 6514 |
+
|
| 6515 |
+
// HEX notation, e.g. 'FF00FC'
|
| 6516 |
+
$rgb = sprintf('%02X%02X%02X', $r, $g, $b);
|
| 6517 |
+
|
| 6518 |
+
return array('rgb' => $rgb);
|
| 6519 |
+
}
|
| 6520 |
+
|
| 6521 |
+
|
| 6522 |
+
/**
|
| 6523 |
+
* Read byte string (8-bit string length)
|
| 6524 |
+
* OpenOffice documentation: 2.5.2
|
| 6525 |
+
*
|
| 6526 |
+
* @param string $subData
|
| 6527 |
+
* @return array
|
| 6528 |
+
*/
|
| 6529 |
+
private function _readByteStringShort($subData)
|
| 6530 |
+
{
|
| 6531 |
+
// offset: 0; size: 1; length of the string (character count)
|
| 6532 |
+
$ln = ord($subData[0]);
|
| 6533 |
+
|
| 6534 |
+
// offset: 1: size: var; character array (8-bit characters)
|
| 6535 |
+
$value = $this->_decodeCodepage(substr($subData, 1, $ln));
|
| 6536 |
+
|
| 6537 |
+
return array(
|
| 6538 |
+
'value' => $value,
|
| 6539 |
+
'size' => 1 + $ln, // size in bytes of data structure
|
| 6540 |
+
);
|
| 6541 |
+
}
|
| 6542 |
+
|
| 6543 |
+
|
| 6544 |
+
/**
|
| 6545 |
+
* Read byte string (16-bit string length)
|
| 6546 |
+
* OpenOffice documentation: 2.5.2
|
| 6547 |
+
*
|
| 6548 |
+
* @param string $subData
|
| 6549 |
+
* @return array
|
| 6550 |
+
*/
|
| 6551 |
+
private function _readByteStringLong($subData)
|
| 6552 |
+
{
|
| 6553 |
+
// offset: 0; size: 2; length of the string (character count)
|
| 6554 |
+
$ln = self::_GetInt2d($subData, 0);
|
| 6555 |
+
|
| 6556 |
+
// offset: 2: size: var; character array (8-bit characters)
|
| 6557 |
+
$value = $this->_decodeCodepage(substr($subData, 2));
|
| 6558 |
+
|
| 6559 |
+
//return $string;
|
| 6560 |
+
return array(
|
| 6561 |
+
'value' => $value,
|
| 6562 |
+
'size' => 2 + $ln, // size in bytes of data structure
|
| 6563 |
+
);
|
| 6564 |
+
}
|
| 6565 |
+
|
| 6566 |
+
|
| 6567 |
+
/**
|
| 6568 |
+
* Extracts an Excel Unicode short string (8-bit string length)
|
| 6569 |
+
* OpenOffice documentation: 2.5.3
|
| 6570 |
+
* function will automatically find out where the Unicode string ends.
|
| 6571 |
+
*
|
| 6572 |
+
* @param string $subData
|
| 6573 |
+
* @return array
|
| 6574 |
+
*/
|
| 6575 |
+
private static function _readUnicodeStringShort($subData)
|
| 6576 |
+
{
|
| 6577 |
+
$value = '';
|
| 6578 |
+
|
| 6579 |
+
// offset: 0: size: 1; length of the string (character count)
|
| 6580 |
+
$characterCount = ord($subData[0]);
|
| 6581 |
+
|
| 6582 |
+
$string = self::_readUnicodeString(substr($subData, 1), $characterCount);
|
| 6583 |
+
|
| 6584 |
+
// add 1 for the string length
|
| 6585 |
+
$string['size'] += 1;
|
| 6586 |
+
|
| 6587 |
+
return $string;
|
| 6588 |
+
}
|
| 6589 |
+
|
| 6590 |
+
|
| 6591 |
+
/**
|
| 6592 |
+
* Extracts an Excel Unicode long string (16-bit string length)
|
| 6593 |
+
* OpenOffice documentation: 2.5.3
|
| 6594 |
+
* this function is under construction, needs to support rich text, and Asian phonetic settings
|
| 6595 |
+
*
|
| 6596 |
+
* @param string $subData
|
| 6597 |
+
* @return array
|
| 6598 |
+
*/
|
| 6599 |
+
private static function _readUnicodeStringLong($subData)
|
| 6600 |
+
{
|
| 6601 |
+
$value = '';
|
| 6602 |
+
|
| 6603 |
+
// offset: 0: size: 2; length of the string (character count)
|
| 6604 |
+
$characterCount = self::_GetInt2d($subData, 0);
|
| 6605 |
+
|
| 6606 |
+
$string = self::_readUnicodeString(substr($subData, 2), $characterCount);
|
| 6607 |
+
|
| 6608 |
+
// add 2 for the string length
|
| 6609 |
+
$string['size'] += 2;
|
| 6610 |
+
|
| 6611 |
+
return $string;
|
| 6612 |
+
}
|
| 6613 |
+
|
| 6614 |
+
|
| 6615 |
+
/**
|
| 6616 |
+
* Read Unicode string with no string length field, but with known character count
|
| 6617 |
+
* this function is under construction, needs to support rich text, and Asian phonetic settings
|
| 6618 |
+
* OpenOffice.org's Documentation of the Microsoft Excel File Format, section 2.5.3
|
| 6619 |
+
*
|
| 6620 |
+
* @param string $subData
|
| 6621 |
+
* @param int $characterCount
|
| 6622 |
+
* @return array
|
| 6623 |
+
*/
|
| 6624 |
+
private static function _readUnicodeString($subData, $characterCount)
|
| 6625 |
+
{
|
| 6626 |
+
$value = '';
|
| 6627 |
+
|
| 6628 |
+
// offset: 0: size: 1; option flags
|
| 6629 |
+
|
| 6630 |
+
// bit: 0; mask: 0x01; character compression (0 = compressed 8-bit, 1 = uncompressed 16-bit)
|
| 6631 |
+
$isCompressed = !((0x01 & ord($subData[0])) >> 0);
|
| 6632 |
+
|
| 6633 |
+
// bit: 2; mask: 0x04; Asian phonetic settings
|
| 6634 |
+
$hasAsian = (0x04) & ord($subData[0]) >> 2;
|
| 6635 |
+
|
| 6636 |
+
// bit: 3; mask: 0x08; Rich-Text settings
|
| 6637 |
+
$hasRichText = (0x08) & ord($subData[0]) >> 3;
|
| 6638 |
+
|
| 6639 |
+
// offset: 1: size: var; character array
|
| 6640 |
+
// this offset assumes richtext and Asian phonetic settings are off which is generally wrong
|
| 6641 |
+
// needs to be fixed
|
| 6642 |
+
$value = self::_encodeUTF16(substr($subData, 1, $isCompressed ? $characterCount : 2 * $characterCount), $isCompressed);
|
| 6643 |
+
|
| 6644 |
+
return array(
|
| 6645 |
+
'value' => $value,
|
| 6646 |
+
'size' => $isCompressed ? 1 + $characterCount : 1 + 2 * $characterCount, // the size in bytes including the option flags
|
| 6647 |
+
);
|
| 6648 |
+
}
|
| 6649 |
+
|
| 6650 |
+
|
| 6651 |
+
/**
|
| 6652 |
+
* Convert UTF-8 string to string surounded by double quotes. Used for explicit string tokens in formulas.
|
| 6653 |
+
* Example: hello"world --> "hello""world"
|
| 6654 |
+
*
|
| 6655 |
+
* @param string $value UTF-8 encoded string
|
| 6656 |
+
* @return string
|
| 6657 |
+
*/
|
| 6658 |
+
private static function _UTF8toExcelDoubleQuoted($value)
|
| 6659 |
+
{
|
| 6660 |
+
return '"' . str_replace('"', '""', $value) . '"';
|
| 6661 |
+
}
|
| 6662 |
+
|
| 6663 |
+
|
| 6664 |
+
/**
|
| 6665 |
+
* Reads first 8 bytes of a string and return IEEE 754 float
|
| 6666 |
+
*
|
| 6667 |
+
* @param string $data Binary string that is at least 8 bytes long
|
| 6668 |
+
* @return float
|
| 6669 |
+
*/
|
| 6670 |
+
private static function _extractNumber($data)
|
| 6671 |
+
{
|
| 6672 |
+
$rknumhigh = self::_GetInt4d($data, 4);
|
| 6673 |
+
$rknumlow = self::_GetInt4d($data, 0);
|
| 6674 |
+
$sign = ($rknumhigh & 0x80000000) >> 31;
|
| 6675 |
+
$exp = (($rknumhigh & 0x7ff00000) >> 20) - 1023;
|
| 6676 |
+
$mantissa = (0x100000 | ($rknumhigh & 0x000fffff));
|
| 6677 |
+
$mantissalow1 = ($rknumlow & 0x80000000) >> 31;
|
| 6678 |
+
$mantissalow2 = ($rknumlow & 0x7fffffff);
|
| 6679 |
+
$value = $mantissa / pow( 2 , (20 - $exp));
|
| 6680 |
+
|
| 6681 |
+
if ($mantissalow1 != 0) {
|
| 6682 |
+
$value += 1 / pow (2 , (21 - $exp));
|
| 6683 |
+
}
|
| 6684 |
+
|
| 6685 |
+
$value += $mantissalow2 / pow (2 , (52 - $exp));
|
| 6686 |
+
if ($sign) {
|
| 6687 |
+
$value *= -1;
|
| 6688 |
+
}
|
| 6689 |
+
|
| 6690 |
+
return $value;
|
| 6691 |
+
}
|
| 6692 |
+
|
| 6693 |
+
|
| 6694 |
+
private static function _GetIEEE754($rknum)
|
| 6695 |
+
{
|
| 6696 |
+
if (($rknum & 0x02) != 0) {
|
| 6697 |
+
$value = $rknum >> 2;
|
| 6698 |
+
} else {
|
| 6699 |
+
// changes by mmp, info on IEEE754 encoding from
|
| 6700 |
+
// research.microsoft.com/~hollasch/cgindex/coding/ieeefloat.html
|
| 6701 |
+
// The RK format calls for using only the most significant 30 bits
|
| 6702 |
+
// of the 64 bit floating point value. The other 34 bits are assumed
|
| 6703 |
+
// to be 0 so we use the upper 30 bits of $rknum as follows...
|
| 6704 |
+
$sign = ($rknum & 0x80000000) >> 31;
|
| 6705 |
+
$exp = ($rknum & 0x7ff00000) >> 20;
|
| 6706 |
+
$mantissa = (0x100000 | ($rknum & 0x000ffffc));
|
| 6707 |
+
$value = $mantissa / pow( 2 , (20- ($exp - 1023)));
|
| 6708 |
+
if ($sign) {
|
| 6709 |
+
$value = -1 * $value;
|
| 6710 |
+
}
|
| 6711 |
+
//end of changes by mmp
|
| 6712 |
+
}
|
| 6713 |
+
if (($rknum & 0x01) != 0) {
|
| 6714 |
+
$value /= 100;
|
| 6715 |
+
}
|
| 6716 |
+
return $value;
|
| 6717 |
+
}
|
| 6718 |
+
|
| 6719 |
+
|
| 6720 |
+
/**
|
| 6721 |
+
* Get UTF-8 string from (compressed or uncompressed) UTF-16 string
|
| 6722 |
+
*
|
| 6723 |
+
* @param string $string
|
| 6724 |
+
* @param bool $compressed
|
| 6725 |
+
* @return string
|
| 6726 |
+
*/
|
| 6727 |
+
private static function _encodeUTF16($string, $compressed = '')
|
| 6728 |
+
{
|
| 6729 |
+
if ($compressed) {
|
| 6730 |
+
$string = self::_uncompressByteString($string);
|
| 6731 |
+
}
|
| 6732 |
+
|
| 6733 |
+
return PHPExcel_Shared_String::ConvertEncoding($string, 'UTF-8', 'UTF-16LE');
|
| 6734 |
+
}
|
| 6735 |
+
|
| 6736 |
+
|
| 6737 |
+
/**
|
| 6738 |
+
* Convert UTF-16 string in compressed notation to uncompressed form. Only used for BIFF8.
|
| 6739 |
+
*
|
| 6740 |
+
* @param string $string
|
| 6741 |
+
* @return string
|
| 6742 |
+
*/
|
| 6743 |
+
private static function _uncompressByteString($string)
|
| 6744 |
+
{
|
| 6745 |
+
$uncompressedString = '';
|
| 6746 |
+
$strLen = strlen($string);
|
| 6747 |
+
for ($i = 0; $i < $strLen; ++$i) {
|
| 6748 |
+
$uncompressedString .= $string[$i] . "\0";
|
| 6749 |
+
}
|
| 6750 |
+
|
| 6751 |
+
return $uncompressedString;
|
| 6752 |
+
}
|
| 6753 |
+
|
| 6754 |
+
|
| 6755 |
+
/**
|
| 6756 |
+
* Convert string to UTF-8. Only used for BIFF5.
|
| 6757 |
+
*
|
| 6758 |
+
* @param string $string
|
| 6759 |
+
* @return string
|
| 6760 |
+
*/
|
| 6761 |
+
private function _decodeCodepage($string)
|
| 6762 |
+
{
|
| 6763 |
+
return PHPExcel_Shared_String::ConvertEncoding($string, 'UTF-8', $this->_codepage);
|
| 6764 |
+
}
|
| 6765 |
+
|
| 6766 |
+
|
| 6767 |
+
/**
|
| 6768 |
+
* Read 16-bit unsigned integer
|
| 6769 |
+
*
|
| 6770 |
+
* @param string $data
|
| 6771 |
+
* @param int $pos
|
| 6772 |
+
* @return int
|
| 6773 |
+
*/
|
| 6774 |
+
public static function _GetInt2d($data, $pos)
|
| 6775 |
+
{
|
| 6776 |
+
return ord($data[$pos]) | (ord($data[$pos+1]) << 8);
|
| 6777 |
+
}
|
| 6778 |
+
|
| 6779 |
+
|
| 6780 |
+
/**
|
| 6781 |
+
* Read 32-bit signed integer
|
| 6782 |
+
*
|
| 6783 |
+
* @param string $data
|
| 6784 |
+
* @param int $pos
|
| 6785 |
+
* @return int
|
| 6786 |
+
*/
|
| 6787 |
+
public static function _GetInt4d($data, $pos)
|
| 6788 |
+
{
|
| 6789 |
+
// FIX: represent numbers correctly on 64-bit system
|
| 6790 |
+
// http://sourceforge.net/tracker/index.php?func=detail&aid=1487372&group_id=99160&atid=623334
|
| 6791 |
+
// Hacked by Andreas Rehm 2006 to ensure correct result of the <<24 block on 32 and 64bit systems
|
| 6792 |
+
$_or_24 = ord($data[$pos + 3]);
|
| 6793 |
+
if ($_or_24 >= 128) {
|
| 6794 |
+
// negative number
|
| 6795 |
+
$_ord_24 = -abs((256 - $_or_24) << 24);
|
| 6796 |
+
} else {
|
| 6797 |
+
$_ord_24 = ($_or_24 & 127) << 24;
|
| 6798 |
+
}
|
| 6799 |
+
return ord($data[$pos]) | (ord($data[$pos+1]) << 8) | (ord($data[$pos+2]) << 16) | $_ord_24;
|
| 6800 |
+
}
|
| 6801 |
+
|
| 6802 |
+
|
| 6803 |
+
/**
|
| 6804 |
+
* Read color
|
| 6805 |
+
*
|
| 6806 |
+
* @param int $color Indexed color
|
| 6807 |
+
* @param array $palette Color palette
|
| 6808 |
+
* @return array RGB color value, example: array('rgb' => 'FF0000')
|
| 6809 |
+
*/
|
| 6810 |
+
private static function _readColor($color,$palette,$version)
|
| 6811 |
+
{
|
| 6812 |
+
if ($color <= 0x07 || $color >= 0x40) {
|
| 6813 |
+
// special built-in color
|
| 6814 |
+
return self::_mapBuiltInColor($color);
|
| 6815 |
+
} elseif (isset($palette) && isset($palette[$color - 8])) {
|
| 6816 |
+
// palette color, color index 0x08 maps to pallete index 0
|
| 6817 |
+
return $palette[$color - 8];
|
| 6818 |
+
} else {
|
| 6819 |
+
// default color table
|
| 6820 |
+
if ($version == self::XLS_BIFF8) {
|
| 6821 |
+
return self::_mapColor($color);
|
| 6822 |
+
} else {
|
| 6823 |
+
// BIFF5
|
| 6824 |
+
return self::_mapColorBIFF5($color);
|
| 6825 |
+
}
|
| 6826 |
+
}
|
| 6827 |
+
|
| 6828 |
+
return $color;
|
| 6829 |
+
}
|
| 6830 |
+
|
| 6831 |
+
|
| 6832 |
+
/**
|
| 6833 |
+
* Map border style
|
| 6834 |
+
* OpenOffice documentation: 2.5.11
|
| 6835 |
+
*
|
| 6836 |
+
* @param int $index
|
| 6837 |
+
* @return string
|
| 6838 |
+
*/
|
| 6839 |
+
private static function _mapBorderStyle($index)
|
| 6840 |
+
{
|
| 6841 |
+
switch ($index) {
|
| 6842 |
+
case 0x00: return PHPExcel_Style_Border::BORDER_NONE;
|
| 6843 |
+
case 0x01: return PHPExcel_Style_Border::BORDER_THIN;
|
| 6844 |
+
case 0x02: return PHPExcel_Style_Border::BORDER_MEDIUM;
|
| 6845 |
+
case 0x03: return PHPExcel_Style_Border::BORDER_DASHED;
|
| 6846 |
+
case 0x04: return PHPExcel_Style_Border::BORDER_DOTTED;
|
| 6847 |
+
case 0x05: return PHPExcel_Style_Border::BORDER_THICK;
|
| 6848 |
+
case 0x06: return PHPExcel_Style_Border::BORDER_DOUBLE;
|
| 6849 |
+
case 0x07: return PHPExcel_Style_Border::BORDER_HAIR;
|
| 6850 |
+
case 0x08: return PHPExcel_Style_Border::BORDER_MEDIUMDASHED;
|
| 6851 |
+
case 0x09: return PHPExcel_Style_Border::BORDER_DASHDOT;
|
| 6852 |
+
case 0x0A: return PHPExcel_Style_Border::BORDER_MEDIUMDASHDOT;
|
| 6853 |
+
case 0x0B: return PHPExcel_Style_Border::BORDER_DASHDOTDOT;
|
| 6854 |
+
case 0x0C: return PHPExcel_Style_Border::BORDER_MEDIUMDASHDOTDOT;
|
| 6855 |
+
case 0x0D: return PHPExcel_Style_Border::BORDER_SLANTDASHDOT;
|
| 6856 |
+
default: return PHPExcel_Style_Border::BORDER_NONE;
|
| 6857 |
+
}
|
| 6858 |
+
}
|
| 6859 |
+
|
| 6860 |
+
|
| 6861 |
+
/**
|
| 6862 |
+
* Get fill pattern from index
|
| 6863 |
+
* OpenOffice documentation: 2.5.12
|
| 6864 |
+
*
|
| 6865 |
+
* @param int $index
|
| 6866 |
+
* @return string
|
| 6867 |
+
*/
|
| 6868 |
+
private static function _mapFillPattern($index)
|
| 6869 |
+
{
|
| 6870 |
+
switch ($index) {
|
| 6871 |
+
case 0x00: return PHPExcel_Style_Fill::FILL_NONE;
|
| 6872 |
+
case 0x01: return PHPExcel_Style_Fill::FILL_SOLID;
|
| 6873 |
+
case 0x02: return PHPExcel_Style_Fill::FILL_PATTERN_MEDIUMGRAY;
|
| 6874 |
+
case 0x03: return PHPExcel_Style_Fill::FILL_PATTERN_DARKGRAY;
|
| 6875 |
+
case 0x04: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTGRAY;
|
| 6876 |
+
case 0x05: return PHPExcel_Style_Fill::FILL_PATTERN_DARKHORIZONTAL;
|
| 6877 |
+
case 0x06: return PHPExcel_Style_Fill::FILL_PATTERN_DARKVERTICAL;
|
| 6878 |
+
case 0x07: return PHPExcel_Style_Fill::FILL_PATTERN_DARKDOWN;
|
| 6879 |
+
case 0x08: return PHPExcel_Style_Fill::FILL_PATTERN_DARKUP;
|
| 6880 |
+
case 0x09: return PHPExcel_Style_Fill::FILL_PATTERN_DARKGRID;
|
| 6881 |
+
case 0x0A: return PHPExcel_Style_Fill::FILL_PATTERN_DARKTRELLIS;
|
| 6882 |
+
case 0x0B: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTHORIZONTAL;
|
| 6883 |
+
case 0x0C: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTVERTICAL;
|
| 6884 |
+
case 0x0D: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTDOWN;
|
| 6885 |
+
case 0x0E: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTUP;
|
| 6886 |
+
case 0x0F: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTGRID;
|
| 6887 |
+
case 0x10: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTTRELLIS;
|
| 6888 |
+
case 0x11: return PHPExcel_Style_Fill::FILL_PATTERN_GRAY125;
|
| 6889 |
+
case 0x12: return PHPExcel_Style_Fill::FILL_PATTERN_GRAY0625;
|
| 6890 |
+
default: return PHPExcel_Style_Fill::FILL_NONE;
|
| 6891 |
+
}
|
| 6892 |
+
}
|
| 6893 |
+
|
| 6894 |
+
|
| 6895 |
+
/**
|
| 6896 |
+
* Map error code, e.g. '#N/A'
|
| 6897 |
+
*
|
| 6898 |
+
* @param int $subData
|
| 6899 |
+
* @return string
|
| 6900 |
+
*/
|
| 6901 |
+
private static function _mapErrorCode($subData)
|
| 6902 |
+
{
|
| 6903 |
+
switch ($subData) {
|
| 6904 |
+
case 0x00: return '#NULL!'; break;
|
| 6905 |
+
case 0x07: return '#DIV/0!'; break;
|
| 6906 |
+
case 0x0F: return '#VALUE!'; break;
|
| 6907 |
+
case 0x17: return '#REF!'; break;
|
| 6908 |
+
case 0x1D: return '#NAME?'; break;
|
| 6909 |
+
case 0x24: return '#NUM!'; break;
|
| 6910 |
+
case 0x2A: return '#N/A'; break;
|
| 6911 |
+
default: return false;
|
| 6912 |
+
}
|
| 6913 |
+
}
|
| 6914 |
+
|
| 6915 |
+
|
| 6916 |
+
/**
|
| 6917 |
+
* Map built-in color to RGB value
|
| 6918 |
+
*
|
| 6919 |
+
* @param int $color Indexed color
|
| 6920 |
+
* @return array
|
| 6921 |
+
*/
|
| 6922 |
+
private static function _mapBuiltInColor($color)
|
| 6923 |
+
{
|
| 6924 |
+
switch ($color) {
|
| 6925 |
+
case 0x00: return array('rgb' => '000000');
|
| 6926 |
+
case 0x01: return array('rgb' => 'FFFFFF');
|
| 6927 |
+
case 0x02: return array('rgb' => 'FF0000');
|
| 6928 |
+
case 0x03: return array('rgb' => '00FF00');
|
| 6929 |
+
case 0x04: return array('rgb' => '0000FF');
|
| 6930 |
+
case 0x05: return array('rgb' => 'FFFF00');
|
| 6931 |
+
case 0x06: return array('rgb' => 'FF00FF');
|
| 6932 |
+
case 0x07: return array('rgb' => '00FFFF');
|
| 6933 |
+
case 0x40: return array('rgb' => '000000'); // system window text color
|
| 6934 |
+
case 0x41: return array('rgb' => 'FFFFFF'); // system window background color
|
| 6935 |
+
default: return array('rgb' => '000000');
|
| 6936 |
+
}
|
| 6937 |
+
}
|
| 6938 |
+
|
| 6939 |
+
|
| 6940 |
+
/**
|
| 6941 |
+
* Map color array from BIFF5 built-in color index
|
| 6942 |
+
*
|
| 6943 |
+
* @param int $subData
|
| 6944 |
+
* @return array
|
| 6945 |
+
*/
|
| 6946 |
+
private static function _mapColorBIFF5($subData)
|
| 6947 |
+
{
|
| 6948 |
+
switch ($subData) {
|
| 6949 |
+
case 0x08: return array('rgb' => '000000');
|
| 6950 |
+
case 0x09: return array('rgb' => 'FFFFFF');
|
| 6951 |
+
case 0x0A: return array('rgb' => 'FF0000');
|
| 6952 |
+
case 0x0B: return array('rgb' => '00FF00');
|
| 6953 |
+
case 0x0C: return array('rgb' => '0000FF');
|
| 6954 |
+
case 0x0D: return array('rgb' => 'FFFF00');
|
| 6955 |
+
case 0x0E: return array('rgb' => 'FF00FF');
|
| 6956 |
+
case 0x0F: return array('rgb' => '00FFFF');
|
| 6957 |
+
case 0x10: return array('rgb' => '800000');
|
| 6958 |
+
case 0x11: return array('rgb' => '008000');
|
| 6959 |
+
case 0x12: return array('rgb' => '000080');
|
| 6960 |
+
case 0x13: return array('rgb' => '808000');
|
| 6961 |
+
case 0x14: return array('rgb' => '800080');
|
| 6962 |
+
case 0x15: return array('rgb' => '008080');
|
| 6963 |
+
case 0x16: return array('rgb' => 'C0C0C0');
|
| 6964 |
+
case 0x17: return array('rgb' => '808080');
|
| 6965 |
+
case 0x18: return array('rgb' => '8080FF');
|
| 6966 |
+
case 0x19: return array('rgb' => '802060');
|
| 6967 |
+
case 0x1A: return array('rgb' => 'FFFFC0');
|
| 6968 |
+
case 0x1B: return array('rgb' => 'A0E0F0');
|
| 6969 |
+
case 0x1C: return array('rgb' => '600080');
|
| 6970 |
+
case 0x1D: return array('rgb' => 'FF8080');
|
| 6971 |
+
case 0x1E: return array('rgb' => '0080C0');
|
| 6972 |
+
case 0x1F: return array('rgb' => 'C0C0FF');
|
| 6973 |
+
case 0x20: return array('rgb' => '000080');
|
| 6974 |
+
case 0x21: return array('rgb' => 'FF00FF');
|
| 6975 |
+
case 0x22: return array('rgb' => 'FFFF00');
|
| 6976 |
+
case 0x23: return array('rgb' => '00FFFF');
|
| 6977 |
+
case 0x24: return array('rgb' => '800080');
|
| 6978 |
+
case 0x25: return array('rgb' => '800000');
|
| 6979 |
+
case 0x26: return array('rgb' => '008080');
|
| 6980 |
+
case 0x27: return array('rgb' => '0000FF');
|
| 6981 |
+
case 0x28: return array('rgb' => '00CFFF');
|
| 6982 |
+
case 0x29: return array('rgb' => '69FFFF');
|
| 6983 |
+
case 0x2A: return array('rgb' => 'E0FFE0');
|
| 6984 |
+
case 0x2B: return array('rgb' => 'FFFF80');
|
| 6985 |
+
case 0x2C: return array('rgb' => 'A6CAF0');
|
| 6986 |
+
case 0x2D: return array('rgb' => 'DD9CB3');
|
| 6987 |
+
case 0x2E: return array('rgb' => 'B38FEE');
|
| 6988 |
+
case 0x2F: return array('rgb' => 'E3E3E3');
|
| 6989 |
+
case 0x30: return array('rgb' => '2A6FF9');
|
| 6990 |
+
case 0x31: return array('rgb' => '3FB8CD');
|
| 6991 |
+
case 0x32: return array('rgb' => '488436');
|
| 6992 |
+
case 0x33: return array('rgb' => '958C41');
|
| 6993 |
+
case 0x34: return array('rgb' => '8E5E42');
|
| 6994 |
+
case 0x35: return array('rgb' => 'A0627A');
|
| 6995 |
+
case 0x36: return array('rgb' => '624FAC');
|
| 6996 |
+
case 0x37: return array('rgb' => '969696');
|
| 6997 |
+
case 0x38: return array('rgb' => '1D2FBE');
|
| 6998 |
+
case 0x39: return array('rgb' => '286676');
|
| 6999 |
+
case 0x3A: return array('rgb' => '004500');
|
| 7000 |
+
case 0x3B: return array('rgb' => '453E01');
|
| 7001 |
+
case 0x3C: return array('rgb' => '6A2813');
|
| 7002 |
+
case 0x3D: return array('rgb' => '85396A');
|
| 7003 |
+
case 0x3E: return array('rgb' => '4A3285');
|
| 7004 |
+
case 0x3F: return array('rgb' => '424242');
|
| 7005 |
+
default: return array('rgb' => '000000');
|
| 7006 |
+
}
|
| 7007 |
+
}
|
| 7008 |
+
|
| 7009 |
+
|
| 7010 |
+
/**
|
| 7011 |
+
* Map color array from BIFF8 built-in color index
|
| 7012 |
+
*
|
| 7013 |
+
* @param int $subData
|
| 7014 |
+
* @return array
|
| 7015 |
+
*/
|
| 7016 |
+
private static function _mapColor($subData)
|
| 7017 |
+
{
|
| 7018 |
+
switch ($subData) {
|
| 7019 |
+
case 0x08: return array('rgb' => '000000');
|
| 7020 |
+
case 0x09: return array('rgb' => 'FFFFFF');
|
| 7021 |
+
case 0x0A: return array('rgb' => 'FF0000');
|
| 7022 |
+
case 0x0B: return array('rgb' => '00FF00');
|
| 7023 |
+
case 0x0C: return array('rgb' => '0000FF');
|
| 7024 |
+
case 0x0D: return array('rgb' => 'FFFF00');
|
| 7025 |
+
case 0x0E: return array('rgb' => 'FF00FF');
|
| 7026 |
+
case 0x0F: return array('rgb' => '00FFFF');
|
| 7027 |
+
case 0x10: return array('rgb' => '800000');
|
| 7028 |
+
case 0x11: return array('rgb' => '008000');
|
| 7029 |
+
case 0x12: return array('rgb' => '000080');
|
| 7030 |
+
case 0x13: return array('rgb' => '808000');
|
| 7031 |
+
case 0x14: return array('rgb' => '800080');
|
| 7032 |
+
case 0x15: return array('rgb' => '008080');
|
| 7033 |
+
case 0x16: return array('rgb' => 'C0C0C0');
|
| 7034 |
+
case 0x17: return array('rgb' => '808080');
|
| 7035 |
+
case 0x18: return array('rgb' => '9999FF');
|
| 7036 |
+
case 0x19: return array('rgb' => '993366');
|
| 7037 |
+
case 0x1A: return array('rgb' => 'FFFFCC');
|
| 7038 |
+
case 0x1B: return array('rgb' => 'CCFFFF');
|
| 7039 |
+
case 0x1C: return array('rgb' => '660066');
|
| 7040 |
+
case 0x1D: return array('rgb' => 'FF8080');
|
| 7041 |
+
case 0x1E: return array('rgb' => '0066CC');
|
| 7042 |
+
case 0x1F: return array('rgb' => 'CCCCFF');
|
| 7043 |
+
case 0x20: return array('rgb' => '000080');
|
| 7044 |
+
case 0x21: return array('rgb' => 'FF00FF');
|
| 7045 |
+
case 0x22: return array('rgb' => 'FFFF00');
|
| 7046 |
+
case 0x23: return array('rgb' => '00FFFF');
|
| 7047 |
+
case 0x24: return array('rgb' => '800080');
|
| 7048 |
+
case 0x25: return array('rgb' => '800000');
|
| 7049 |
+
case 0x26: return array('rgb' => '008080');
|
| 7050 |
+
case 0x27: return array('rgb' => '0000FF');
|
| 7051 |
+
case 0x28: return array('rgb' => '00CCFF');
|
| 7052 |
+
case 0x29: return array('rgb' => 'CCFFFF');
|
| 7053 |
+
case 0x2A: return array('rgb' => 'CCFFCC');
|
| 7054 |
+
case 0x2B: return array('rgb' => 'FFFF99');
|
| 7055 |
+
case 0x2C: return array('rgb' => '99CCFF');
|
| 7056 |
+
case 0x2D: return array('rgb' => 'FF99CC');
|
| 7057 |
+
case 0x2E: return array('rgb' => 'CC99FF');
|
| 7058 |
+
case 0x2F: return array('rgb' => 'FFCC99');
|
| 7059 |
+
case 0x30: return array('rgb' => '3366FF');
|
| 7060 |
+
case 0x31: return array('rgb' => '33CCCC');
|
| 7061 |
+
case 0x32: return array('rgb' => '99CC00');
|
| 7062 |
+
case 0x33: return array('rgb' => 'FFCC00');
|
| 7063 |
+
case 0x34: return array('rgb' => 'FF9900');
|
| 7064 |
+
case 0x35: return array('rgb' => 'FF6600');
|
| 7065 |
+
case 0x36: return array('rgb' => '666699');
|
| 7066 |
+
case 0x37: return array('rgb' => '969696');
|
| 7067 |
+
case 0x38: return array('rgb' => '003366');
|
| 7068 |
+
case 0x39: return array('rgb' => '339966');
|
| 7069 |
+
case 0x3A: return array('rgb' => '003300');
|
| 7070 |
+
case 0x3B: return array('rgb' => '333300');
|
| 7071 |
+
case 0x3C: return array('rgb' => '993300');
|
| 7072 |
+
case 0x3D: return array('rgb' => '993366');
|
| 7073 |
+
case 0x3E: return array('rgb' => '333399');
|
| 7074 |
+
case 0x3F: return array('rgb' => '333333');
|
| 7075 |
+
default: return array('rgb' => '000000');
|
| 7076 |
+
}
|
| 7077 |
+
}
|
| 7078 |
+
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| 7079 |
+
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+
private function _parseRichText($is = '') {
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| 7081 |
+
$value = new PHPExcel_RichText();
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+
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+
$value->createText($is);
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+
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return $value;
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+
}
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}
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@@ -1,504 +1,504 @@
|
|
| 1 |
-
GNU LESSER GENERAL PUBLIC LICENSE
|
| 2 |
-
Version 2.1, February 1999
|
| 3 |
-
|
| 4 |
-
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
|
| 5 |
-
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
| 6 |
-
Everyone is permitted to copy and distribute verbatim copies
|
| 7 |
-
of this license document, but changing it is not allowed.
|
| 8 |
-
|
| 9 |
-
[This is the first released version of the Lesser GPL. It also counts
|
| 10 |
-
as the successor of the GNU Library Public License, version 2, hence
|
| 11 |
-
the version number 2.1.]
|
| 12 |
-
|
| 13 |
-
Preamble
|
| 14 |
-
|
| 15 |
-
The licenses for most software are designed to take away your
|
| 16 |
-
freedom to share and change it. By contrast, the GNU General Public
|
| 17 |
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Licenses are intended to guarantee your freedom to share and change
|
| 18 |
-
free software--to make sure the software is free for all its users.
|
| 19 |
-
|
| 20 |
-
This license, the Lesser General Public License, applies to some
|
| 21 |
-
specially designated software packages--typically libraries--of the
|
| 22 |
-
Free Software Foundation and other authors who decide to use it. You
|
| 23 |
-
can use it too, but we suggest you first think carefully about whether
|
| 24 |
-
this license or the ordinary General Public License is the better
|
| 25 |
-
strategy to use in any particular case, based on the explanations below.
|
| 26 |
-
|
| 27 |
-
When we speak of free software, we are referring to freedom of use,
|
| 28 |
-
not price. Our General Public Licenses are designed to make sure that
|
| 29 |
-
you have the freedom to distribute copies of free software (and charge
|
| 30 |
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for this service if you wish); that you receive source code or can get
|
| 31 |
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it if you want it; that you can change the software and use pieces of
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| 32 |
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it in new free programs; and that you are informed that you can do
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| 33 |
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these things.
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| 35 |
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To protect your rights, we need to make restrictions that forbid
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distributors to deny you these rights or to ask you to surrender these
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| 37 |
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rights. These restrictions translate to certain responsibilities for
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you if you distribute copies of the library or if you modify it.
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| 40 |
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For example, if you distribute copies of the library, whether gratis
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| 41 |
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or for a fee, you must give the recipients all the rights that we gave
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| 42 |
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you. You must make sure that they, too, receive or can get the source
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code. If you link other code with the library, you must provide
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complete object files to the recipients, so that they can relink them
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it. And you must show them these terms so they know their rights.
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We protect your rights with a two-step method: (1) we copyright the
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To protect each distributor, we want to make it very clear that
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there is no warranty for the free library. Also, if the library is
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author's reputation will not be affected by problems that might be
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introduced by others.
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any free program. We wish to make sure that a company cannot
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effectively restrict the users of a free program by obtaining a
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restrictive license from a patent holder. Therefore, we insist that
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any patent license obtained for a version of the library must be
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consistent with the full freedom of use specified in this license.
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Most GNU software, including some libraries, is covered by the
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ordinary GNU General Public License. This license, the GNU Lesser
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General Public License, applies to certain designated libraries, and
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is quite different from the ordinary General Public License. We use
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libraries into non-free programs.
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When a program is linked with a library, whether statically or using
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a shared library, the combination of the two is legally speaking a
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combined work, a derivative of the original library. The ordinary
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General Public License therefore permits such linking only if the
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entire combination fits its criteria of freedom. The Lesser General
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Public License permits more lax criteria for linking other code with
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| 79 |
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the library.
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We call this license the "Lesser" General Public License because it
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| 82 |
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does Less to protect the user's freedom than the ordinary General
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| 83 |
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Public License. It also provides other free software developers Less
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| 84 |
-
of an advantage over competing non-free programs. These disadvantages
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are the reason we use the ordinary General Public License for many
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libraries. However, the Lesser license provides advantages in certain
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special circumstances.
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For example, on rare occasions, there may be a special need to
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encourage the widest possible use of a certain library, so that it becomes
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a de-facto standard. To achieve this, non-free programs must be
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allowed to use the library. A more frequent case is that a free
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library does the same job as widely used non-free libraries. In this
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case, there is little to gain by limiting the free library to free
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| 95 |
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software only, so we use the Lesser General Public License.
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| 97 |
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In other cases, permission to use a particular library in non-free
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programs enables a greater number of people to use a large body of
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free software. For example, permission to use the GNU C Library in
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non-free programs enables many more people to use the whole GNU
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operating system, as well as its variant, the GNU/Linux operating
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| 102 |
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system.
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Although the Lesser General Public License is Less protective of the
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users' freedom, it does ensure that the user of a program that is
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linked with the Library has the freedom and the wherewithal to run
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The precise terms and conditions for copying, distribution and
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former contains code derived from the library, whereas the latter must
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be combined with the library in order to run.
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GNU LESSER GENERAL PUBLIC LICENSE
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TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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0. This License Agreement applies to any software library or other
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program which contains a notice placed by the copyright holder or
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other authorized party saying it may be distributed under the terms of
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this Lesser General Public License (also called "this License").
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Each licensee is addressed as "you".
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A "library" means a collection of software functions and/or data
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prepared so as to be conveniently linked with application programs
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The "Library", below, refers to any such software library or work
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straightforwardly into another language. (Hereinafter, translation is
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included without limitation in the term "modification".)
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"Source code" for a work means the preferred form of the work for
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making modifications to it. For a library, complete source code means
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Activities other than copying, distribution and modification are not
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distribute such modifications or work under the terms of Section 1
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| 167 |
-
a) The modified work must itself be a software library.
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stating that you changed the files and the date of any change.
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c) You must cause the whole of the work to be licensed at no
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charge to all third parties under the terms of this License.
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| 175 |
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d) If a facility in the modified Library refers to a function or a
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table of data to be supplied by an application program that uses
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is invoked, then you must make a good faith effort to ensure that,
|
| 179 |
-
in the event an application does not supply such function or
|
| 180 |
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table, the facility still operates, and performs whatever part of
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| 181 |
-
its purpose remains meaningful.
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|
| 183 |
-
(For example, a function in a library to compute square roots has
|
| 184 |
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a purpose that is entirely well-defined independent of the
|
| 185 |
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application. Therefore, Subsection 2d requires that any
|
| 186 |
-
application-supplied function or table used by this function must
|
| 187 |
-
be optional: if the application does not supply it, the square
|
| 188 |
-
root function must still compute square roots.)
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These requirements apply to the modified work as a whole. If
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identifiable sections of that work are not derived from the Library,
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Thus, it is not the intent of this section to claim rights or contest
|
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In addition, mere aggregation of another work not based on the Library
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3. You may opt to apply the terms of the ordinary GNU General Public
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that they refer to the ordinary GNU General Public License, version 2,
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Once this change is made in a given copy, it is irreversible for
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This option is useful when you wish to copy part of the code of
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medium customarily used for software interchange.
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If distribution of object code is made by offering access to copy
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5. A program that contains no derivative of any portion of the
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However, linking a "work that uses the Library" with the Library
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Section 6 states terms for distribution of such executables.
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LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
|
| 453 |
+
RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
|
| 454 |
+
FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
|
| 455 |
+
SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
|
| 456 |
+
DAMAGES.
|
| 457 |
+
|
| 458 |
+
END OF TERMS AND CONDITIONS
|
| 459 |
+
|
| 460 |
+
How to Apply These Terms to Your New Libraries
|
| 461 |
+
|
| 462 |
+
If you develop a new library, and you want it to be of the greatest
|
| 463 |
+
possible use to the public, we recommend making it free software that
|
| 464 |
+
everyone can redistribute and change. You can do so by permitting
|
| 465 |
+
redistribution under these terms (or, alternatively, under the terms of the
|
| 466 |
+
ordinary General Public License).
|
| 467 |
+
|
| 468 |
+
To apply these terms, attach the following notices to the library. It is
|
| 469 |
+
safest to attach them to the start of each source file to most effectively
|
| 470 |
+
convey the exclusion of warranty; and each file should have at least the
|
| 471 |
+
"copyright" line and a pointer to where the full notice is found.
|
| 472 |
+
|
| 473 |
+
<one line to give the library's name and a brief idea of what it does.>
|
| 474 |
+
Copyright (C) <year> <name of author>
|
| 475 |
+
|
| 476 |
+
This library is free software; you can redistribute it and/or
|
| 477 |
+
modify it under the terms of the GNU Lesser General Public
|
| 478 |
+
License as published by the Free Software Foundation; either
|
| 479 |
+
version 2.1 of the License, or (at your option) any later version.
|
| 480 |
+
|
| 481 |
+
This library is distributed in the hope that it will be useful,
|
| 482 |
+
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 483 |
+
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| 484 |
+
Lesser General Public License for more details.
|
| 485 |
+
|
| 486 |
+
You should have received a copy of the GNU Lesser General Public
|
| 487 |
+
License along with this library; if not, write to the Free Software
|
| 488 |
+
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
| 489 |
+
|
| 490 |
+
Also add information on how to contact you by electronic and paper mail.
|
| 491 |
+
|
| 492 |
+
You should also get your employer (if you work as a programmer) or your
|
| 493 |
+
school, if any, to sign a "copyright disclaimer" for the library, if
|
| 494 |
+
necessary. Here is a sample; alter the names:
|
| 495 |
+
|
| 496 |
+
Yoyodyne, Inc., hereby disclaims all copyright interest in the
|
| 497 |
+
library `Frob' (a library for tweaking knobs) written by James Random Hacker.
|
| 498 |
+
|
| 499 |
+
<signature of Ty Coon>, 1 April 1990
|
| 500 |
+
Ty Coon, President of Vice
|
| 501 |
+
|
| 502 |
+
That's all there is to it!
|
| 503 |
+
|
| 504 |
+
|
{libraries → classes}/PHPExcel/Shared/PCLZip/pclzip.lib.php
RENAMED
|
@@ -1,5691 +1,5691 @@
|
|
| 1 |
-
<?php
|
| 2 |
-
// --------------------------------------------------------------------------------
|
| 3 |
-
// PhpConcept Library - Zip Module 2.8.2
|
| 4 |
-
// --------------------------------------------------------------------------------
|
| 5 |
-
// License GNU/LGPL - Vincent Blavet - August 2009
|
| 6 |
-
// http://www.phpconcept.net
|
| 7 |
-
// --------------------------------------------------------------------------------
|
| 8 |
-
//
|
| 9 |
-
// Presentation :
|
| 10 |
-
// PclZip is a PHP library that manage ZIP archives.
|
| 11 |
-
// So far tests show that archives generated by PclZip are readable by
|
| 12 |
-
// WinZip application and other tools.
|
| 13 |
-
//
|
| 14 |
-
// Description :
|
| 15 |
-
// See readme.txt and http://www.phpconcept.net
|
| 16 |
-
//
|
| 17 |
-
// Warning :
|
| 18 |
-
// This library and the associated files are non commercial, non professional
|
| 19 |
-
// work.
|
| 20 |
-
// It should not have unexpected results. However if any damage is caused by
|
| 21 |
-
// this software the author can not be responsible.
|
| 22 |
-
// The use of this software is at the risk of the user.
|
| 23 |
-
//
|
| 24 |
-
// --------------------------------------------------------------------------------
|
| 25 |
-
// $Id: pclzip.lib.php,v 1.60 2009/09/30 21:01:04 vblavet Exp $
|
| 26 |
-
// --------------------------------------------------------------------------------
|
| 27 |
-
|
| 28 |
-
// ----- Constants
|
| 29 |
-
if (!defined('PCLZIP_READ_BLOCK_SIZE')) {
|
| 30 |
-
define( 'PCLZIP_READ_BLOCK_SIZE', 2048 );
|
| 31 |
-
}
|
| 32 |
-
|
| 33 |
-
// ----- File list separator
|
| 34 |
-
// In version 1.x of PclZip, the separator for file list is a space
|
| 35 |
-
// (which is not a very smart choice, specifically for windows paths !).
|
| 36 |
-
// A better separator should be a comma (,). This constant gives you the
|
| 37 |
-
// abilty to change that.
|
| 38 |
-
// However notice that changing this value, may have impact on existing
|
| 39 |
-
// scripts, using space separated filenames.
|
| 40 |
-
// Recommanded values for compatibility with older versions :
|
| 41 |
-
//define( 'PCLZIP_SEPARATOR', ' ' );
|
| 42 |
-
// Recommanded values for smart separation of filenames.
|
| 43 |
-
if (!defined('PCLZIP_SEPARATOR')) {
|
| 44 |
-
define( 'PCLZIP_SEPARATOR', ',' );
|
| 45 |
-
}
|
| 46 |
-
|
| 47 |
-
// ----- Error configuration
|
| 48 |
-
// 0 : PclZip Class integrated error handling
|
| 49 |
-
// 1 : PclError external library error handling. By enabling this
|
| 50 |
-
// you must ensure that you have included PclError library.
|
| 51 |
-
// [2,...] : reserved for futur use
|
| 52 |
-
if (!defined('PCLZIP_ERROR_EXTERNAL')) {
|
| 53 |
-
define( 'PCLZIP_ERROR_EXTERNAL', 0 );
|
| 54 |
-
}
|
| 55 |
-
|
| 56 |
-
// ----- Optional static temporary directory
|
| 57 |
-
// By default temporary files are generated in the script current
|
| 58 |
-
// path.
|
| 59 |
-
// If defined :
|
| 60 |
-
// - MUST BE terminated by a '/'.
|
| 61 |
-
// - MUST be a valid, already created directory
|
| 62 |
-
// Samples :
|
| 63 |
-
// define( 'PCLZIP_TEMPORARY_DIR', '/temp/' );
|
| 64 |
-
// define( 'PCLZIP_TEMPORARY_DIR', 'C:/Temp/' );
|
| 65 |
-
if (!defined('PCLZIP_TEMPORARY_DIR')) {
|
| 66 |
-
define( 'PCLZIP_TEMPORARY_DIR', '' );
|
| 67 |
-
}
|
| 68 |
-
|
| 69 |
-
// ----- Optional threshold ratio for use of temporary files
|
| 70 |
-
// Pclzip sense the size of the file to add/extract and decide to
|
| 71 |
-
// use or not temporary file. The algorythm is looking for
|
| 72 |
-
// memory_limit of PHP and apply a ratio.
|
| 73 |
-
// threshold = memory_limit * ratio.
|
| 74 |
-
// Recommended values are under 0.5. Default 0.47.
|
| 75 |
-
// Samples :
|
| 76 |
-
// define( 'PCLZIP_TEMPORARY_FILE_RATIO', 0.5 );
|
| 77 |
-
if (!defined('PCLZIP_TEMPORARY_FILE_RATIO')) {
|
| 78 |
-
define( 'PCLZIP_TEMPORARY_FILE_RATIO', 0.47 );
|
| 79 |
-
}
|
| 80 |
-
|
| 81 |
-
// --------------------------------------------------------------------------------
|
| 82 |
-
// ***** UNDER THIS LINE NOTHING NEEDS TO BE MODIFIED *****
|
| 83 |
-
// --------------------------------------------------------------------------------
|
| 84 |
-
|
| 85 |
-
// ----- Global variables
|
| 86 |
-
$g_pclzip_version = "2.8.2";
|
| 87 |
-
|
| 88 |
-
// ----- Error codes
|
| 89 |
-
// -1 : Unable to open file in binary write mode
|
| 90 |
-
// -2 : Unable to open file in binary read mode
|
| 91 |
-
// -3 : Invalid parameters
|
| 92 |
-
// -4 : File does not exist
|
| 93 |
-
// -5 : Filename is too long (max. 255)
|
| 94 |
-
// -6 : Not a valid zip file
|
| 95 |
-
// -7 : Invalid extracted file size
|
| 96 |
-
// -8 : Unable to create directory
|
| 97 |
-
// -9 : Invalid archive extension
|
| 98 |
-
// -10 : Invalid archive format
|
| 99 |
-
// -11 : Unable to delete file (unlink)
|
| 100 |
-
// -12 : Unable to rename file (rename)
|
| 101 |
-
// -13 : Invalid header checksum
|
| 102 |
-
// -14 : Invalid archive size
|
| 103 |
-
define( 'PCLZIP_ERR_USER_ABORTED', 2 );
|
| 104 |
-
define( 'PCLZIP_ERR_NO_ERROR', 0 );
|
| 105 |
-
define( 'PCLZIP_ERR_WRITE_OPEN_FAIL', -1 );
|
| 106 |
-
define( 'PCLZIP_ERR_READ_OPEN_FAIL', -2 );
|
| 107 |
-
define( 'PCLZIP_ERR_INVALID_PARAMETER', -3 );
|
| 108 |
-
define( 'PCLZIP_ERR_MISSING_FILE', -4 );
|
| 109 |
-
define( 'PCLZIP_ERR_FILENAME_TOO_LONG', -5 );
|
| 110 |
-
define( 'PCLZIP_ERR_INVALID_ZIP', -6 );
|
| 111 |
-
define( 'PCLZIP_ERR_BAD_EXTRACTED_FILE', -7 );
|
| 112 |
-
define( 'PCLZIP_ERR_DIR_CREATE_FAIL', -8 );
|
| 113 |
-
define( 'PCLZIP_ERR_BAD_EXTENSION', -9 );
|
| 114 |
-
define( 'PCLZIP_ERR_BAD_FORMAT', -10 );
|
| 115 |
-
define( 'PCLZIP_ERR_DELETE_FILE_FAIL', -11 );
|
| 116 |
-
define( 'PCLZIP_ERR_RENAME_FILE_FAIL', -12 );
|
| 117 |
-
define( 'PCLZIP_ERR_BAD_CHECKSUM', -13 );
|
| 118 |
-
define( 'PCLZIP_ERR_INVALID_ARCHIVE_ZIP', -14 );
|
| 119 |
-
define( 'PCLZIP_ERR_MISSING_OPTION_VALUE', -15 );
|
| 120 |
-
define( 'PCLZIP_ERR_INVALID_OPTION_VALUE', -16 );
|
| 121 |
-
define( 'PCLZIP_ERR_ALREADY_A_DIRECTORY', -17 );
|
| 122 |
-
define( 'PCLZIP_ERR_UNSUPPORTED_COMPRESSION', -18 );
|
| 123 |
-
define( 'PCLZIP_ERR_UNSUPPORTED_ENCRYPTION', -19 );
|
| 124 |
-
define( 'PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE', -20 );
|
| 125 |
-
define( 'PCLZIP_ERR_DIRECTORY_RESTRICTION', -21 );
|
| 126 |
-
|
| 127 |
-
// ----- Options values
|
| 128 |
-
define( 'PCLZIP_OPT_PATH', 77001 );
|
| 129 |
-
define( 'PCLZIP_OPT_ADD_PATH', 77002 );
|
| 130 |
-
define( 'PCLZIP_OPT_REMOVE_PATH', 77003 );
|
| 131 |
-
define( 'PCLZIP_OPT_REMOVE_ALL_PATH', 77004 );
|
| 132 |
-
define( 'PCLZIP_OPT_SET_CHMOD', 77005 );
|
| 133 |
-
define( 'PCLZIP_OPT_EXTRACT_AS_STRING', 77006 );
|
| 134 |
-
define( 'PCLZIP_OPT_NO_COMPRESSION', 77007 );
|
| 135 |
-
define( 'PCLZIP_OPT_BY_NAME', 77008 );
|
| 136 |
-
define( 'PCLZIP_OPT_BY_INDEX', 77009 );
|
| 137 |
-
define( 'PCLZIP_OPT_BY_EREG', 77010 );
|
| 138 |
-
define( 'PCLZIP_OPT_BY_PREG', 77011 );
|
| 139 |
-
define( 'PCLZIP_OPT_COMMENT', 77012 );
|
| 140 |
-
define( 'PCLZIP_OPT_ADD_COMMENT', 77013 );
|
| 141 |
-
define( 'PCLZIP_OPT_PREPEND_COMMENT', 77014 );
|
| 142 |
-
define( 'PCLZIP_OPT_EXTRACT_IN_OUTPUT', 77015 );
|
| 143 |
-
define( 'PCLZIP_OPT_REPLACE_NEWER', 77016 );
|
| 144 |
-
define( 'PCLZIP_OPT_STOP_ON_ERROR', 77017 );
|
| 145 |
-
// Having big trouble with crypt. Need to multiply 2 long int
|
| 146 |
-
// which is not correctly supported by PHP ...
|
| 147 |
-
//define( 'PCLZIP_OPT_CRYPT', 77018 );
|
| 148 |
-
define( 'PCLZIP_OPT_EXTRACT_DIR_RESTRICTION', 77019 );
|
| 149 |
-
define( 'PCLZIP_OPT_TEMP_FILE_THRESHOLD', 77020 );
|
| 150 |
-
define( 'PCLZIP_OPT_ADD_TEMP_FILE_THRESHOLD', 77020 ); // alias
|
| 151 |
-
define( 'PCLZIP_OPT_TEMP_FILE_ON', 77021 );
|
| 152 |
-
define( 'PCLZIP_OPT_ADD_TEMP_FILE_ON', 77021 ); // alias
|
| 153 |
-
define( 'PCLZIP_OPT_TEMP_FILE_OFF', 77022 );
|
| 154 |
-
define( 'PCLZIP_OPT_ADD_TEMP_FILE_OFF', 77022 ); // alias
|
| 155 |
-
|
| 156 |
-
// ----- File description attributes
|
| 157 |
-
define( 'PCLZIP_ATT_FILE_NAME', 79001 );
|
| 158 |
-
define( 'PCLZIP_ATT_FILE_NEW_SHORT_NAME', 79002 );
|
| 159 |
-
define( 'PCLZIP_ATT_FILE_NEW_FULL_NAME', 79003 );
|
| 160 |
-
define( 'PCLZIP_ATT_FILE_MTIME', 79004 );
|
| 161 |
-
define( 'PCLZIP_ATT_FILE_CONTENT', 79005 );
|
| 162 |
-
define( 'PCLZIP_ATT_FILE_COMMENT', 79006 );
|
| 163 |
-
|
| 164 |
-
// ----- Call backs values
|
| 165 |
-
define( 'PCLZIP_CB_PRE_EXTRACT', 78001 );
|
| 166 |
-
define( 'PCLZIP_CB_POST_EXTRACT', 78002 );
|
| 167 |
-
define( 'PCLZIP_CB_PRE_ADD', 78003 );
|
| 168 |
-
define( 'PCLZIP_CB_POST_ADD', 78004 );
|
| 169 |
-
/* For futur use
|
| 170 |
-
define( 'PCLZIP_CB_PRE_LIST', 78005 );
|
| 171 |
-
define( 'PCLZIP_CB_POST_LIST', 78006 );
|
| 172 |
-
define( 'PCLZIP_CB_PRE_DELETE', 78007 );
|
| 173 |
-
define( 'PCLZIP_CB_POST_DELETE', 78008 );
|
| 174 |
-
*/
|
| 175 |
-
|
| 176 |
-
// --------------------------------------------------------------------------------
|
| 177 |
-
// Class : PclZip
|
| 178 |
-
// Description :
|
| 179 |
-
// PclZip is the class that represent a Zip archive.
|
| 180 |
-
// The public methods allow the manipulation of the archive.
|
| 181 |
-
// Attributes :
|
| 182 |
-
// Attributes must not be accessed directly.
|
| 183 |
-
// Methods :
|
| 184 |
-
// PclZip() : Object creator
|
| 185 |
-
// create() : Creates the Zip archive
|
| 186 |
-
// listContent() : List the content of the Zip archive
|
| 187 |
-
// extract() : Extract the content of the archive
|
| 188 |
-
// properties() : List the properties of the archive
|
| 189 |
-
// --------------------------------------------------------------------------------
|
| 190 |
-
class PclZip
|
| 191 |
-
{
|
| 192 |
-
// ----- Filename of the zip file
|
| 193 |
-
var $zipname = '';
|
| 194 |
-
|
| 195 |
-
// ----- File descriptor of the zip file
|
| 196 |
-
var $zip_fd = 0;
|
| 197 |
-
|
| 198 |
-
// ----- Internal error handling
|
| 199 |
-
var $error_code = 1;
|
| 200 |
-
var $error_string = '';
|
| 201 |
-
|
| 202 |
-
// ----- Current status of the magic_quotes_runtime
|
| 203 |
-
// This value store the php configuration for magic_quotes
|
| 204 |
-
// The class can then disable the magic_quotes and reset it after
|
| 205 |
-
var $magic_quotes_status;
|
| 206 |
-
|
| 207 |
-
// --------------------------------------------------------------------------------
|
| 208 |
-
// Function : PclZip()
|
| 209 |
-
// Description :
|
| 210 |
-
// Creates a PclZip object and set the name of the associated Zip archive
|
| 211 |
-
// filename.
|
| 212 |
-
// Note that no real action is taken, if the archive does not exist it is not
|
| 213 |
-
// created. Use create() for that.
|
| 214 |
-
// --------------------------------------------------------------------------------
|
| 215 |
-
function PclZip($p_zipname)
|
| 216 |
-
{
|
| 217 |
-
|
| 218 |
-
// ----- Tests the zlib
|
| 219 |
-
if (!function_exists('gzopen'))
|
| 220 |
-
{
|
| 221 |
-
die('Abort '.basename(__FILE__).' : Missing zlib extensions');
|
| 222 |
-
}
|
| 223 |
-
|
| 224 |
-
// ----- Set the attributes
|
| 225 |
-
$this->zipname = $p_zipname;
|
| 226 |
-
$this->zip_fd = 0;
|
| 227 |
-
$this->magic_quotes_status = -1;
|
| 228 |
-
|
| 229 |
-
// ----- Return
|
| 230 |
-
return;
|
| 231 |
-
}
|
| 232 |
-
// --------------------------------------------------------------------------------
|
| 233 |
-
|
| 234 |
-
// --------------------------------------------------------------------------------
|
| 235 |
-
// Function :
|
| 236 |
-
// create($p_filelist, $p_add_dir="", $p_remove_dir="")
|
| 237 |
-
// create($p_filelist, $p_option, $p_option_value, ...)
|
| 238 |
-
// Description :
|
| 239 |
-
// This method supports two different synopsis. The first one is historical.
|
| 240 |
-
// This method creates a Zip Archive. The Zip file is created in the
|
| 241 |
-
// filesystem. The files and directories indicated in $p_filelist
|
| 242 |
-
// are added in the archive. See the parameters description for the
|
| 243 |
-
// supported format of $p_filelist.
|
| 244 |
-
// When a directory is in the list, the directory and its content is added
|
| 245 |
-
// in the archive.
|
| 246 |
-
// In this synopsis, the function takes an optional variable list of
|
| 247 |
-
// options. See bellow the supported options.
|
| 248 |
-
// Parameters :
|
| 249 |
-
// $p_filelist : An array containing file or directory names, or
|
| 250 |
-
// a string containing one filename or one directory name, or
|
| 251 |
-
// a string containing a list of filenames and/or directory
|
| 252 |
-
// names separated by spaces.
|
| 253 |
-
// $p_add_dir : A path to add before the real path of the archived file,
|
| 254 |
-
// in order to have it memorized in the archive.
|
| 255 |
-
// $p_remove_dir : A path to remove from the real path of the file to archive,
|
| 256 |
-
// in order to have a shorter path memorized in the archive.
|
| 257 |
-
// When $p_add_dir and $p_remove_dir are set, $p_remove_dir
|
| 258 |
-
// is removed first, before $p_add_dir is added.
|
| 259 |
-
// Options :
|
| 260 |
-
// PCLZIP_OPT_ADD_PATH :
|
| 261 |
-
// PCLZIP_OPT_REMOVE_PATH :
|
| 262 |
-
// PCLZIP_OPT_REMOVE_ALL_PATH :
|
| 263 |
-
// PCLZIP_OPT_COMMENT :
|
| 264 |
-
// PCLZIP_CB_PRE_ADD :
|
| 265 |
-
// PCLZIP_CB_POST_ADD :
|
| 266 |
-
// Return Values :
|
| 267 |
-
// 0 on failure,
|
| 268 |
-
// The list of the added files, with a status of the add action.
|
| 269 |
-
// (see PclZip::listContent() for list entry format)
|
| 270 |
-
// --------------------------------------------------------------------------------
|
| 271 |
-
function create($p_filelist)
|
| 272 |
-
{
|
| 273 |
-
$v_result=1;
|
| 274 |
-
|
| 275 |
-
// ----- Reset the error handler
|
| 276 |
-
$this->privErrorReset();
|
| 277 |
-
|
| 278 |
-
// ----- Set default values
|
| 279 |
-
$v_options = array();
|
| 280 |
-
$v_options[PCLZIP_OPT_NO_COMPRESSION] = FALSE;
|
| 281 |
-
|
| 282 |
-
// ----- Look for variable options arguments
|
| 283 |
-
$v_size = func_num_args();
|
| 284 |
-
|
| 285 |
-
// ----- Look for arguments
|
| 286 |
-
if ($v_size > 1) {
|
| 287 |
-
// ----- Get the arguments
|
| 288 |
-
$v_arg_list = func_get_args();
|
| 289 |
-
|
| 290 |
-
// ----- Remove from the options list the first argument
|
| 291 |
-
array_shift($v_arg_list);
|
| 292 |
-
$v_size--;
|
| 293 |
-
|
| 294 |
-
// ----- Look for first arg
|
| 295 |
-
if ((is_integer($v_arg_list[0])) && ($v_arg_list[0] > 77000)) {
|
| 296 |
-
|
| 297 |
-
// ----- Parse the options
|
| 298 |
-
$v_result = $this->privParseOptions($v_arg_list, $v_size, $v_options,
|
| 299 |
-
array (PCLZIP_OPT_REMOVE_PATH => 'optional',
|
| 300 |
-
PCLZIP_OPT_REMOVE_ALL_PATH => 'optional',
|
| 301 |
-
PCLZIP_OPT_ADD_PATH => 'optional',
|
| 302 |
-
PCLZIP_CB_PRE_ADD => 'optional',
|
| 303 |
-
PCLZIP_CB_POST_ADD => 'optional',
|
| 304 |
-
PCLZIP_OPT_NO_COMPRESSION => 'optional',
|
| 305 |
-
PCLZIP_OPT_COMMENT => 'optional',
|
| 306 |
-
PCLZIP_OPT_TEMP_FILE_THRESHOLD => 'optional',
|
| 307 |
-
PCLZIP_OPT_TEMP_FILE_ON => 'optional',
|
| 308 |
-
PCLZIP_OPT_TEMP_FILE_OFF => 'optional'
|
| 309 |
-
//, PCLZIP_OPT_CRYPT => 'optional'
|
| 310 |
-
));
|
| 311 |
-
if ($v_result != 1) {
|
| 312 |
-
return 0;
|
| 313 |
-
}
|
| 314 |
-
}
|
| 315 |
-
|
| 316 |
-
// ----- Look for 2 args
|
| 317 |
-
// Here we need to support the first historic synopsis of the
|
| 318 |
-
// method.
|
| 319 |
-
else {
|
| 320 |
-
|
| 321 |
-
// ----- Get the first argument
|
| 322 |
-
$v_options[PCLZIP_OPT_ADD_PATH] = $v_arg_list[0];
|
| 323 |
-
|
| 324 |
-
// ----- Look for the optional second argument
|
| 325 |
-
if ($v_size == 2) {
|
| 326 |
-
$v_options[PCLZIP_OPT_REMOVE_PATH] = $v_arg_list[1];
|
| 327 |
-
}
|
| 328 |
-
else if ($v_size > 2) {
|
| 329 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER,
|
| 330 |
-
"Invalid number / type of arguments");
|
| 331 |
-
return 0;
|
| 332 |
-
}
|
| 333 |
-
}
|
| 334 |
-
}
|
| 335 |
-
|
| 336 |
-
// ----- Look for default option values
|
| 337 |
-
$this->privOptionDefaultThreshold($v_options);
|
| 338 |
-
|
| 339 |
-
// ----- Init
|
| 340 |
-
$v_string_list = array();
|
| 341 |
-
$v_att_list = array();
|
| 342 |
-
$v_filedescr_list = array();
|
| 343 |
-
$p_result_list = array();
|
| 344 |
-
|
| 345 |
-
// ----- Look if the $p_filelist is really an array
|
| 346 |
-
if (is_array($p_filelist)) {
|
| 347 |
-
|
| 348 |
-
// ----- Look if the first element is also an array
|
| 349 |
-
// This will mean that this is a file description entry
|
| 350 |
-
if (isset($p_filelist[0]) && is_array($p_filelist[0])) {
|
| 351 |
-
$v_att_list = $p_filelist;
|
| 352 |
-
}
|
| 353 |
-
|
| 354 |
-
// ----- The list is a list of string names
|
| 355 |
-
else {
|
| 356 |
-
$v_string_list = $p_filelist;
|
| 357 |
-
}
|
| 358 |
-
}
|
| 359 |
-
|
| 360 |
-
// ----- Look if the $p_filelist is a string
|
| 361 |
-
else if (is_string($p_filelist)) {
|
| 362 |
-
// ----- Create a list from the string
|
| 363 |
-
$v_string_list = explode(PCLZIP_SEPARATOR, $p_filelist);
|
| 364 |
-
}
|
| 365 |
-
|
| 366 |
-
// ----- Invalid variable type for $p_filelist
|
| 367 |
-
else {
|
| 368 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid variable type p_filelist");
|
| 369 |
-
return 0;
|
| 370 |
-
}
|
| 371 |
-
|
| 372 |
-
// ----- Reformat the string list
|
| 373 |
-
if (sizeof($v_string_list) != 0) {
|
| 374 |
-
foreach ($v_string_list as $v_string) {
|
| 375 |
-
if ($v_string != '') {
|
| 376 |
-
$v_att_list[][PCLZIP_ATT_FILE_NAME] = $v_string;
|
| 377 |
-
}
|
| 378 |
-
else {
|
| 379 |
-
}
|
| 380 |
-
}
|
| 381 |
-
}
|
| 382 |
-
|
| 383 |
-
// ----- For each file in the list check the attributes
|
| 384 |
-
$v_supported_attributes
|
| 385 |
-
= array ( PCLZIP_ATT_FILE_NAME => 'mandatory'
|
| 386 |
-
,PCLZIP_ATT_FILE_NEW_SHORT_NAME => 'optional'
|
| 387 |
-
,PCLZIP_ATT_FILE_NEW_FULL_NAME => 'optional'
|
| 388 |
-
,PCLZIP_ATT_FILE_MTIME => 'optional'
|
| 389 |
-
,PCLZIP_ATT_FILE_CONTENT => 'optional'
|
| 390 |
-
,PCLZIP_ATT_FILE_COMMENT => 'optional'
|
| 391 |
-
);
|
| 392 |
-
foreach ($v_att_list as $v_entry) {
|
| 393 |
-
$v_result = $this->privFileDescrParseAtt($v_entry,
|
| 394 |
-
$v_filedescr_list[],
|
| 395 |
-
$v_options,
|
| 396 |
-
$v_supported_attributes);
|
| 397 |
-
if ($v_result != 1) {
|
| 398 |
-
return 0;
|
| 399 |
-
}
|
| 400 |
-
}
|
| 401 |
-
|
| 402 |
-
// ----- Expand the filelist (expand directories)
|
| 403 |
-
$v_result = $this->privFileDescrExpand($v_filedescr_list, $v_options);
|
| 404 |
-
if ($v_result != 1) {
|
| 405 |
-
return 0;
|
| 406 |
-
}
|
| 407 |
-
|
| 408 |
-
// ----- Call the create fct
|
| 409 |
-
$v_result = $this->privCreate($v_filedescr_list, $p_result_list, $v_options);
|
| 410 |
-
if ($v_result != 1) {
|
| 411 |
-
return 0;
|
| 412 |
-
}
|
| 413 |
-
|
| 414 |
-
// ----- Return
|
| 415 |
-
return $p_result_list;
|
| 416 |
-
}
|
| 417 |
-
// --------------------------------------------------------------------------------
|
| 418 |
-
|
| 419 |
-
// --------------------------------------------------------------------------------
|
| 420 |
-
// Function :
|
| 421 |
-
// add($p_filelist, $p_add_dir="", $p_remove_dir="")
|
| 422 |
-
// add($p_filelist, $p_option, $p_option_value, ...)
|
| 423 |
-
// Description :
|
| 424 |
-
// This method supports two synopsis. The first one is historical.
|
| 425 |
-
// This methods add the list of files in an existing archive.
|
| 426 |
-
// If a file with the same name already exists, it is added at the end of the
|
| 427 |
-
// archive, the first one is still present.
|
| 428 |
-
// If the archive does not exist, it is created.
|
| 429 |
-
// Parameters :
|
| 430 |
-
// $p_filelist : An array containing file or directory names, or
|
| 431 |
-
// a string containing one filename or one directory name, or
|
| 432 |
-
// a string containing a list of filenames and/or directory
|
| 433 |
-
// names separated by spaces.
|
| 434 |
-
// $p_add_dir : A path to add before the real path of the archived file,
|
| 435 |
-
// in order to have it memorized in the archive.
|
| 436 |
-
// $p_remove_dir : A path to remove from the real path of the file to archive,
|
| 437 |
-
// in order to have a shorter path memorized in the archive.
|
| 438 |
-
// When $p_add_dir and $p_remove_dir are set, $p_remove_dir
|
| 439 |
-
// is removed first, before $p_add_dir is added.
|
| 440 |
-
// Options :
|
| 441 |
-
// PCLZIP_OPT_ADD_PATH :
|
| 442 |
-
// PCLZIP_OPT_REMOVE_PATH :
|
| 443 |
-
// PCLZIP_OPT_REMOVE_ALL_PATH :
|
| 444 |
-
// PCLZIP_OPT_COMMENT :
|
| 445 |
-
// PCLZIP_OPT_ADD_COMMENT :
|
| 446 |
-
// PCLZIP_OPT_PREPEND_COMMENT :
|
| 447 |
-
// PCLZIP_CB_PRE_ADD :
|
| 448 |
-
// PCLZIP_CB_POST_ADD :
|
| 449 |
-
// Return Values :
|
| 450 |
-
// 0 on failure,
|
| 451 |
-
// The list of the added files, with a status of the add action.
|
| 452 |
-
// (see PclZip::listContent() for list entry format)
|
| 453 |
-
// --------------------------------------------------------------------------------
|
| 454 |
-
function add($p_filelist)
|
| 455 |
-
{
|
| 456 |
-
$v_result=1;
|
| 457 |
-
|
| 458 |
-
// ----- Reset the error handler
|
| 459 |
-
$this->privErrorReset();
|
| 460 |
-
|
| 461 |
-
// ----- Set default values
|
| 462 |
-
$v_options = array();
|
| 463 |
-
$v_options[PCLZIP_OPT_NO_COMPRESSION] = FALSE;
|
| 464 |
-
|
| 465 |
-
// ----- Look for variable options arguments
|
| 466 |
-
$v_size = func_num_args();
|
| 467 |
-
|
| 468 |
-
// ----- Look for arguments
|
| 469 |
-
if ($v_size > 1) {
|
| 470 |
-
// ----- Get the arguments
|
| 471 |
-
$v_arg_list = func_get_args();
|
| 472 |
-
|
| 473 |
-
// ----- Remove form the options list the first argument
|
| 474 |
-
array_shift($v_arg_list);
|
| 475 |
-
$v_size--;
|
| 476 |
-
|
| 477 |
-
// ----- Look for first arg
|
| 478 |
-
if ((is_integer($v_arg_list[0])) && ($v_arg_list[0] > 77000)) {
|
| 479 |
-
|
| 480 |
-
// ----- Parse the options
|
| 481 |
-
$v_result = $this->privParseOptions($v_arg_list, $v_size, $v_options,
|
| 482 |
-
array (PCLZIP_OPT_REMOVE_PATH => 'optional',
|
| 483 |
-
PCLZIP_OPT_REMOVE_ALL_PATH => 'optional',
|
| 484 |
-
PCLZIP_OPT_ADD_PATH => 'optional',
|
| 485 |
-
PCLZIP_CB_PRE_ADD => 'optional',
|
| 486 |
-
PCLZIP_CB_POST_ADD => 'optional',
|
| 487 |
-
PCLZIP_OPT_NO_COMPRESSION => 'optional',
|
| 488 |
-
PCLZIP_OPT_COMMENT => 'optional',
|
| 489 |
-
PCLZIP_OPT_ADD_COMMENT => 'optional',
|
| 490 |
-
PCLZIP_OPT_PREPEND_COMMENT => 'optional',
|
| 491 |
-
PCLZIP_OPT_TEMP_FILE_THRESHOLD => 'optional',
|
| 492 |
-
PCLZIP_OPT_TEMP_FILE_ON => 'optional',
|
| 493 |
-
PCLZIP_OPT_TEMP_FILE_OFF => 'optional'
|
| 494 |
-
//, PCLZIP_OPT_CRYPT => 'optional'
|
| 495 |
-
));
|
| 496 |
-
if ($v_result != 1) {
|
| 497 |
-
return 0;
|
| 498 |
-
}
|
| 499 |
-
}
|
| 500 |
-
|
| 501 |
-
// ----- Look for 2 args
|
| 502 |
-
// Here we need to support the first historic synopsis of the
|
| 503 |
-
// method.
|
| 504 |
-
else {
|
| 505 |
-
|
| 506 |
-
// ----- Get the first argument
|
| 507 |
-
$v_options[PCLZIP_OPT_ADD_PATH] = $v_add_path = $v_arg_list[0];
|
| 508 |
-
|
| 509 |
-
// ----- Look for the optional second argument
|
| 510 |
-
if ($v_size == 2) {
|
| 511 |
-
$v_options[PCLZIP_OPT_REMOVE_PATH] = $v_arg_list[1];
|
| 512 |
-
}
|
| 513 |
-
else if ($v_size > 2) {
|
| 514 |
-
// ----- Error log
|
| 515 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid number / type of arguments");
|
| 516 |
-
|
| 517 |
-
// ----- Return
|
| 518 |
-
return 0;
|
| 519 |
-
}
|
| 520 |
-
}
|
| 521 |
-
}
|
| 522 |
-
|
| 523 |
-
// ----- Look for default option values
|
| 524 |
-
$this->privOptionDefaultThreshold($v_options);
|
| 525 |
-
|
| 526 |
-
// ----- Init
|
| 527 |
-
$v_string_list = array();
|
| 528 |
-
$v_att_list = array();
|
| 529 |
-
$v_filedescr_list = array();
|
| 530 |
-
$p_result_list = array();
|
| 531 |
-
|
| 532 |
-
// ----- Look if the $p_filelist is really an array
|
| 533 |
-
if (is_array($p_filelist)) {
|
| 534 |
-
|
| 535 |
-
// ----- Look if the first element is also an array
|
| 536 |
-
// This will mean that this is a file description entry
|
| 537 |
-
if (isset($p_filelist[0]) && is_array($p_filelist[0])) {
|
| 538 |
-
$v_att_list = $p_filelist;
|
| 539 |
-
}
|
| 540 |
-
|
| 541 |
-
// ----- The list is a list of string names
|
| 542 |
-
else {
|
| 543 |
-
$v_string_list = $p_filelist;
|
| 544 |
-
}
|
| 545 |
-
}
|
| 546 |
-
|
| 547 |
-
// ----- Look if the $p_filelist is a string
|
| 548 |
-
else if (is_string($p_filelist)) {
|
| 549 |
-
// ----- Create a list from the string
|
| 550 |
-
$v_string_list = explode(PCLZIP_SEPARATOR, $p_filelist);
|
| 551 |
-
}
|
| 552 |
-
|
| 553 |
-
// ----- Invalid variable type for $p_filelist
|
| 554 |
-
else {
|
| 555 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid variable type '".gettype($p_filelist)."' for p_filelist");
|
| 556 |
-
return 0;
|
| 557 |
-
}
|
| 558 |
-
|
| 559 |
-
// ----- Reformat the string list
|
| 560 |
-
if (sizeof($v_string_list) != 0) {
|
| 561 |
-
foreach ($v_string_list as $v_string) {
|
| 562 |
-
$v_att_list[][PCLZIP_ATT_FILE_NAME] = $v_string;
|
| 563 |
-
}
|
| 564 |
-
}
|
| 565 |
-
|
| 566 |
-
// ----- For each file in the list check the attributes
|
| 567 |
-
$v_supported_attributes
|
| 568 |
-
= array ( PCLZIP_ATT_FILE_NAME => 'mandatory'
|
| 569 |
-
,PCLZIP_ATT_FILE_NEW_SHORT_NAME => 'optional'
|
| 570 |
-
,PCLZIP_ATT_FILE_NEW_FULL_NAME => 'optional'
|
| 571 |
-
,PCLZIP_ATT_FILE_MTIME => 'optional'
|
| 572 |
-
,PCLZIP_ATT_FILE_CONTENT => 'optional'
|
| 573 |
-
,PCLZIP_ATT_FILE_COMMENT => 'optional'
|
| 574 |
-
);
|
| 575 |
-
foreach ($v_att_list as $v_entry) {
|
| 576 |
-
$v_result = $this->privFileDescrParseAtt($v_entry,
|
| 577 |
-
$v_filedescr_list[],
|
| 578 |
-
$v_options,
|
| 579 |
-
$v_supported_attributes);
|
| 580 |
-
if ($v_result != 1) {
|
| 581 |
-
return 0;
|
| 582 |
-
}
|
| 583 |
-
}
|
| 584 |
-
|
| 585 |
-
// ----- Expand the filelist (expand directories)
|
| 586 |
-
$v_result = $this->privFileDescrExpand($v_filedescr_list, $v_options);
|
| 587 |
-
if ($v_result != 1) {
|
| 588 |
-
return 0;
|
| 589 |
-
}
|
| 590 |
-
|
| 591 |
-
// ----- Call the create fct
|
| 592 |
-
$v_result = $this->privAdd($v_filedescr_list, $p_result_list, $v_options);
|
| 593 |
-
if ($v_result != 1) {
|
| 594 |
-
return 0;
|
| 595 |
-
}
|
| 596 |
-
|
| 597 |
-
// ----- Return
|
| 598 |
-
return $p_result_list;
|
| 599 |
-
}
|
| 600 |
-
// --------------------------------------------------------------------------------
|
| 601 |
-
|
| 602 |
-
// --------------------------------------------------------------------------------
|
| 603 |
-
// Function : listContent()
|
| 604 |
-
// Description :
|
| 605 |
-
// This public method, gives the list of the files and directories, with their
|
| 606 |
-
// properties.
|
| 607 |
-
// The properties of each entries in the list are (used also in other functions) :
|
| 608 |
-
// filename : Name of the file. For a create or add action it is the filename
|
| 609 |
-
// given by the user. For an extract function it is the filename
|
| 610 |
-
// of the extracted file.
|
| 611 |
-
// stored_filename : Name of the file / directory stored in the archive.
|
| 612 |
-
// size : Size of the stored file.
|
| 613 |
-
// compressed_size : Size of the file's data compressed in the archive
|
| 614 |
-
// (without the headers overhead)
|
| 615 |
-
// mtime : Last known modification date of the file (UNIX timestamp)
|
| 616 |
-
// comment : Comment associated with the file
|
| 617 |
-
// folder : true | false
|
| 618 |
-
// index : index of the file in the archive
|
| 619 |
-
// status : status of the action (depending of the action) :
|
| 620 |
-
// Values are :
|
| 621 |
-
// ok : OK !
|
| 622 |
-
// filtered : the file / dir is not extracted (filtered by user)
|
| 623 |
-
// already_a_directory : the file can not be extracted because a
|
| 624 |
-
// directory with the same name already exists
|
| 625 |
-
// write_protected : the file can not be extracted because a file
|
| 626 |
-
// with the same name already exists and is
|
| 627 |
-
// write protected
|
| 628 |
-
// newer_exist : the file was not extracted because a newer file exists
|
| 629 |
-
// path_creation_fail : the file is not extracted because the folder
|
| 630 |
-
// does not exist and can not be created
|
| 631 |
-
// write_error : the file was not extracted because there was a
|
| 632 |
-
// error while writing the file
|
| 633 |
-
// read_error : the file was not extracted because there was a error
|
| 634 |
-
// while reading the file
|
| 635 |
-
// invalid_header : the file was not extracted because of an archive
|
| 636 |
-
// format error (bad file header)
|
| 637 |
-
// Note that each time a method can continue operating when there
|
| 638 |
-
// is an action error on a file, the error is only logged in the file status.
|
| 639 |
-
// Return Values :
|
| 640 |
-
// 0 on an unrecoverable failure,
|
| 641 |
-
// The list of the files in the archive.
|
| 642 |
-
// --------------------------------------------------------------------------------
|
| 643 |
-
function listContent()
|
| 644 |
-
{
|
| 645 |
-
$v_result=1;
|
| 646 |
-
|
| 647 |
-
// ----- Reset the error handler
|
| 648 |
-
$this->privErrorReset();
|
| 649 |
-
|
| 650 |
-
// ----- Check archive
|
| 651 |
-
if (!$this->privCheckFormat()) {
|
| 652 |
-
return(0);
|
| 653 |
-
}
|
| 654 |
-
|
| 655 |
-
// ----- Call the extracting fct
|
| 656 |
-
$p_list = array();
|
| 657 |
-
if (($v_result = $this->privList($p_list)) != 1)
|
| 658 |
-
{
|
| 659 |
-
unset($p_list);
|
| 660 |
-
return(0);
|
| 661 |
-
}
|
| 662 |
-
|
| 663 |
-
// ----- Return
|
| 664 |
-
return $p_list;
|
| 665 |
-
}
|
| 666 |
-
// --------------------------------------------------------------------------------
|
| 667 |
-
|
| 668 |
-
// --------------------------------------------------------------------------------
|
| 669 |
-
// Function :
|
| 670 |
-
// extract($p_path="./", $p_remove_path="")
|
| 671 |
-
// extract([$p_option, $p_option_value, ...])
|
| 672 |
-
// Description :
|
| 673 |
-
// This method supports two synopsis. The first one is historical.
|
| 674 |
-
// This method extract all the files / directories from the archive to the
|
| 675 |
-
// folder indicated in $p_path.
|
| 676 |
-
// If you want to ignore the 'root' part of path of the memorized files
|
| 677 |
-
// you can indicate this in the optional $p_remove_path parameter.
|
| 678 |
-
// By default, if a newer file with the same name already exists, the
|
| 679 |
-
// file is not extracted.
|
| 680 |
-
//
|
| 681 |
-
// If both PCLZIP_OPT_PATH and PCLZIP_OPT_ADD_PATH aoptions
|
| 682 |
-
// are used, the path indicated in PCLZIP_OPT_ADD_PATH is append
|
| 683 |
-
// at the end of the path value of PCLZIP_OPT_PATH.
|
| 684 |
-
// Parameters :
|
| 685 |
-
// $p_path : Path where the files and directories are to be extracted
|
| 686 |
-
// $p_remove_path : First part ('root' part) of the memorized path
|
| 687 |
-
// (if any similar) to remove while extracting.
|
| 688 |
-
// Options :
|
| 689 |
-
// PCLZIP_OPT_PATH :
|
| 690 |
-
// PCLZIP_OPT_ADD_PATH :
|
| 691 |
-
// PCLZIP_OPT_REMOVE_PATH :
|
| 692 |
-
// PCLZIP_OPT_REMOVE_ALL_PATH :
|
| 693 |
-
// PCLZIP_CB_PRE_EXTRACT :
|
| 694 |
-
// PCLZIP_CB_POST_EXTRACT :
|
| 695 |
-
// Return Values :
|
| 696 |
-
// 0 or a negative value on failure,
|
| 697 |
-
// The list of the extracted files, with a status of the action.
|
| 698 |
-
// (see PclZip::listContent() for list entry format)
|
| 699 |
-
// --------------------------------------------------------------------------------
|
| 700 |
-
function extract()
|
| 701 |
-
{
|
| 702 |
-
$v_result=1;
|
| 703 |
-
|
| 704 |
-
// ----- Reset the error handler
|
| 705 |
-
$this->privErrorReset();
|
| 706 |
-
|
| 707 |
-
// ----- Check archive
|
| 708 |
-
if (!$this->privCheckFormat()) {
|
| 709 |
-
return(0);
|
| 710 |
-
}
|
| 711 |
-
|
| 712 |
-
// ----- Set default values
|
| 713 |
-
$v_options = array();
|
| 714 |
-
// $v_path = "./";
|
| 715 |
-
$v_path = '';
|
| 716 |
-
$v_remove_path = "";
|
| 717 |
-
$v_remove_all_path = false;
|
| 718 |
-
|
| 719 |
-
// ----- Look for variable options arguments
|
| 720 |
-
$v_size = func_num_args();
|
| 721 |
-
|
| 722 |
-
// ----- Default values for option
|
| 723 |
-
$v_options[PCLZIP_OPT_EXTRACT_AS_STRING] = FALSE;
|
| 724 |
-
|
| 725 |
-
// ----- Look for arguments
|
| 726 |
-
if ($v_size > 0) {
|
| 727 |
-
// ----- Get the arguments
|
| 728 |
-
$v_arg_list = func_get_args();
|
| 729 |
-
|
| 730 |
-
// ----- Look for first arg
|
| 731 |
-
if ((is_integer($v_arg_list[0])) && ($v_arg_list[0] > 77000)) {
|
| 732 |
-
|
| 733 |
-
// ----- Parse the options
|
| 734 |
-
$v_result = $this->privParseOptions($v_arg_list, $v_size, $v_options,
|
| 735 |
-
array (PCLZIP_OPT_PATH => 'optional',
|
| 736 |
-
PCLZIP_OPT_REMOVE_PATH => 'optional',
|
| 737 |
-
PCLZIP_OPT_REMOVE_ALL_PATH => 'optional',
|
| 738 |
-
PCLZIP_OPT_ADD_PATH => 'optional',
|
| 739 |
-
PCLZIP_CB_PRE_EXTRACT => 'optional',
|
| 740 |
-
PCLZIP_CB_POST_EXTRACT => 'optional',
|
| 741 |
-
PCLZIP_OPT_SET_CHMOD => 'optional',
|
| 742 |
-
PCLZIP_OPT_BY_NAME => 'optional',
|
| 743 |
-
PCLZIP_OPT_BY_EREG => 'optional',
|
| 744 |
-
PCLZIP_OPT_BY_PREG => 'optional',
|
| 745 |
-
PCLZIP_OPT_BY_INDEX => 'optional',
|
| 746 |
-
PCLZIP_OPT_EXTRACT_AS_STRING => 'optional',
|
| 747 |
-
PCLZIP_OPT_EXTRACT_IN_OUTPUT => 'optional',
|
| 748 |
-
PCLZIP_OPT_REPLACE_NEWER => 'optional'
|
| 749 |
-
,PCLZIP_OPT_STOP_ON_ERROR => 'optional'
|
| 750 |
-
,PCLZIP_OPT_EXTRACT_DIR_RESTRICTION => 'optional',
|
| 751 |
-
PCLZIP_OPT_TEMP_FILE_THRESHOLD => 'optional',
|
| 752 |
-
PCLZIP_OPT_TEMP_FILE_ON => 'optional',
|
| 753 |
-
PCLZIP_OPT_TEMP_FILE_OFF => 'optional'
|
| 754 |
-
));
|
| 755 |
-
if ($v_result != 1) {
|
| 756 |
-
return 0;
|
| 757 |
-
}
|
| 758 |
-
|
| 759 |
-
// ----- Set the arguments
|
| 760 |
-
if (isset($v_options[PCLZIP_OPT_PATH])) {
|
| 761 |
-
$v_path = $v_options[PCLZIP_OPT_PATH];
|
| 762 |
-
}
|
| 763 |
-
if (isset($v_options[PCLZIP_OPT_REMOVE_PATH])) {
|
| 764 |
-
$v_remove_path = $v_options[PCLZIP_OPT_REMOVE_PATH];
|
| 765 |
-
}
|
| 766 |
-
if (isset($v_options[PCLZIP_OPT_REMOVE_ALL_PATH])) {
|
| 767 |
-
$v_remove_all_path = $v_options[PCLZIP_OPT_REMOVE_ALL_PATH];
|
| 768 |
-
}
|
| 769 |
-
if (isset($v_options[PCLZIP_OPT_ADD_PATH])) {
|
| 770 |
-
// ----- Check for '/' in last path char
|
| 771 |
-
if ((strlen($v_path) > 0) && (substr($v_path, -1) != '/')) {
|
| 772 |
-
$v_path .= '/';
|
| 773 |
-
}
|
| 774 |
-
$v_path .= $v_options[PCLZIP_OPT_ADD_PATH];
|
| 775 |
-
}
|
| 776 |
-
}
|
| 777 |
-
|
| 778 |
-
// ----- Look for 2 args
|
| 779 |
-
// Here we need to support the first historic synopsis of the
|
| 780 |
-
// method.
|
| 781 |
-
else {
|
| 782 |
-
|
| 783 |
-
// ----- Get the first argument
|
| 784 |
-
$v_path = $v_arg_list[0];
|
| 785 |
-
|
| 786 |
-
// ----- Look for the optional second argument
|
| 787 |
-
if ($v_size == 2) {
|
| 788 |
-
$v_remove_path = $v_arg_list[1];
|
| 789 |
-
}
|
| 790 |
-
else if ($v_size > 2) {
|
| 791 |
-
// ----- Error log
|
| 792 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid number / type of arguments");
|
| 793 |
-
|
| 794 |
-
// ----- Return
|
| 795 |
-
return 0;
|
| 796 |
-
}
|
| 797 |
-
}
|
| 798 |
-
}
|
| 799 |
-
|
| 800 |
-
// ----- Look for default option values
|
| 801 |
-
$this->privOptionDefaultThreshold($v_options);
|
| 802 |
-
|
| 803 |
-
// ----- Trace
|
| 804 |
-
|
| 805 |
-
// ----- Call the extracting fct
|
| 806 |
-
$p_list = array();
|
| 807 |
-
$v_result = $this->privExtractByRule($p_list, $v_path, $v_remove_path,
|
| 808 |
-
$v_remove_all_path, $v_options);
|
| 809 |
-
if ($v_result < 1) {
|
| 810 |
-
unset($p_list);
|
| 811 |
-
return(0);
|
| 812 |
-
}
|
| 813 |
-
|
| 814 |
-
// ----- Return
|
| 815 |
-
return $p_list;
|
| 816 |
-
}
|
| 817 |
-
// --------------------------------------------------------------------------------
|
| 818 |
-
|
| 819 |
-
|
| 820 |
-
// --------------------------------------------------------------------------------
|
| 821 |
-
// Function :
|
| 822 |
-
// extractByIndex($p_index, $p_path="./", $p_remove_path="")
|
| 823 |
-
// extractByIndex($p_index, [$p_option, $p_option_value, ...])
|
| 824 |
-
// Description :
|
| 825 |
-
// This method supports two synopsis. The first one is historical.
|
| 826 |
-
// This method is doing a partial extract of the archive.
|
| 827 |
-
// The extracted files or folders are identified by their index in the
|
| 828 |
-
// archive (from 0 to n).
|
| 829 |
-
// Note that if the index identify a folder, only the folder entry is
|
| 830 |
-
// extracted, not all the files included in the archive.
|
| 831 |
-
// Parameters :
|
| 832 |
-
// $p_index : A single index (integer) or a string of indexes of files to
|
| 833 |
-
// extract. The form of the string is "0,4-6,8-12" with only numbers
|
| 834 |
-
// and '-' for range or ',' to separate ranges. No spaces or ';'
|
| 835 |
-
// are allowed.
|
| 836 |
-
// $p_path : Path where the files and directories are to be extracted
|
| 837 |
-
// $p_remove_path : First part ('root' part) of the memorized path
|
| 838 |
-
// (if any similar) to remove while extracting.
|
| 839 |
-
// Options :
|
| 840 |
-
// PCLZIP_OPT_PATH :
|
| 841 |
-
// PCLZIP_OPT_ADD_PATH :
|
| 842 |
-
// PCLZIP_OPT_REMOVE_PATH :
|
| 843 |
-
// PCLZIP_OPT_REMOVE_ALL_PATH :
|
| 844 |
-
// PCLZIP_OPT_EXTRACT_AS_STRING : The files are extracted as strings and
|
| 845 |
-
// not as files.
|
| 846 |
-
// The resulting content is in a new field 'content' in the file
|
| 847 |
-
// structure.
|
| 848 |
-
// This option must be used alone (any other options are ignored).
|
| 849 |
-
// PCLZIP_CB_PRE_EXTRACT :
|
| 850 |
-
// PCLZIP_CB_POST_EXTRACT :
|
| 851 |
-
// Return Values :
|
| 852 |
-
// 0 on failure,
|
| 853 |
-
// The list of the extracted files, with a status of the action.
|
| 854 |
-
// (see PclZip::listContent() for list entry format)
|
| 855 |
-
// --------------------------------------------------------------------------------
|
| 856 |
-
//function extractByIndex($p_index, options...)
|
| 857 |
-
function extractByIndex($p_index)
|
| 858 |
-
{
|
| 859 |
-
$v_result=1;
|
| 860 |
-
|
| 861 |
-
// ----- Reset the error handler
|
| 862 |
-
$this->privErrorReset();
|
| 863 |
-
|
| 864 |
-
// ----- Check archive
|
| 865 |
-
if (!$this->privCheckFormat()) {
|
| 866 |
-
return(0);
|
| 867 |
-
}
|
| 868 |
-
|
| 869 |
-
// ----- Set default values
|
| 870 |
-
$v_options = array();
|
| 871 |
-
// $v_path = "./";
|
| 872 |
-
$v_path = '';
|
| 873 |
-
$v_remove_path = "";
|
| 874 |
-
$v_remove_all_path = false;
|
| 875 |
-
|
| 876 |
-
// ----- Look for variable options arguments
|
| 877 |
-
$v_size = func_num_args();
|
| 878 |
-
|
| 879 |
-
// ----- Default values for option
|
| 880 |
-
$v_options[PCLZIP_OPT_EXTRACT_AS_STRING] = FALSE;
|
| 881 |
-
|
| 882 |
-
// ----- Look for arguments
|
| 883 |
-
if ($v_size > 1) {
|
| 884 |
-
// ----- Get the arguments
|
| 885 |
-
$v_arg_list = func_get_args();
|
| 886 |
-
|
| 887 |
-
// ----- Remove form the options list the first argument
|
| 888 |
-
array_shift($v_arg_list);
|
| 889 |
-
$v_size--;
|
| 890 |
-
|
| 891 |
-
// ----- Look for first arg
|
| 892 |
-
if ((is_integer($v_arg_list[0])) && ($v_arg_list[0] > 77000)) {
|
| 893 |
-
|
| 894 |
-
// ----- Parse the options
|
| 895 |
-
$v_result = $this->privParseOptions($v_arg_list, $v_size, $v_options,
|
| 896 |
-
array (PCLZIP_OPT_PATH => 'optional',
|
| 897 |
-
PCLZIP_OPT_REMOVE_PATH => 'optional',
|
| 898 |
-
PCLZIP_OPT_REMOVE_ALL_PATH => 'optional',
|
| 899 |
-
PCLZIP_OPT_EXTRACT_AS_STRING => 'optional',
|
| 900 |
-
PCLZIP_OPT_ADD_PATH => 'optional',
|
| 901 |
-
PCLZIP_CB_PRE_EXTRACT => 'optional',
|
| 902 |
-
PCLZIP_CB_POST_EXTRACT => 'optional',
|
| 903 |
-
PCLZIP_OPT_SET_CHMOD => 'optional',
|
| 904 |
-
PCLZIP_OPT_REPLACE_NEWER => 'optional'
|
| 905 |
-
,PCLZIP_OPT_STOP_ON_ERROR => 'optional'
|
| 906 |
-
,PCLZIP_OPT_EXTRACT_DIR_RESTRICTION => 'optional',
|
| 907 |
-
PCLZIP_OPT_TEMP_FILE_THRESHOLD => 'optional',
|
| 908 |
-
PCLZIP_OPT_TEMP_FILE_ON => 'optional',
|
| 909 |
-
PCLZIP_OPT_TEMP_FILE_OFF => 'optional'
|
| 910 |
-
));
|
| 911 |
-
if ($v_result != 1) {
|
| 912 |
-
return 0;
|
| 913 |
-
}
|
| 914 |
-
|
| 915 |
-
// ----- Set the arguments
|
| 916 |
-
if (isset($v_options[PCLZIP_OPT_PATH])) {
|
| 917 |
-
$v_path = $v_options[PCLZIP_OPT_PATH];
|
| 918 |
-
}
|
| 919 |
-
if (isset($v_options[PCLZIP_OPT_REMOVE_PATH])) {
|
| 920 |
-
$v_remove_path = $v_options[PCLZIP_OPT_REMOVE_PATH];
|
| 921 |
-
}
|
| 922 |
-
if (isset($v_options[PCLZIP_OPT_REMOVE_ALL_PATH])) {
|
| 923 |
-
$v_remove_all_path = $v_options[PCLZIP_OPT_REMOVE_ALL_PATH];
|
| 924 |
-
}
|
| 925 |
-
if (isset($v_options[PCLZIP_OPT_ADD_PATH])) {
|
| 926 |
-
// ----- Check for '/' in last path char
|
| 927 |
-
if ((strlen($v_path) > 0) && (substr($v_path, -1) != '/')) {
|
| 928 |
-
$v_path .= '/';
|
| 929 |
-
}
|
| 930 |
-
$v_path .= $v_options[PCLZIP_OPT_ADD_PATH];
|
| 931 |
-
}
|
| 932 |
-
if (!isset($v_options[PCLZIP_OPT_EXTRACT_AS_STRING])) {
|
| 933 |
-
$v_options[PCLZIP_OPT_EXTRACT_AS_STRING] = FALSE;
|
| 934 |
-
}
|
| 935 |
-
else {
|
| 936 |
-
}
|
| 937 |
-
}
|
| 938 |
-
|
| 939 |
-
// ----- Look for 2 args
|
| 940 |
-
// Here we need to support the first historic synopsis of the
|
| 941 |
-
// method.
|
| 942 |
-
else {
|
| 943 |
-
|
| 944 |
-
// ----- Get the first argument
|
| 945 |
-
$v_path = $v_arg_list[0];
|
| 946 |
-
|
| 947 |
-
// ----- Look for the optional second argument
|
| 948 |
-
if ($v_size == 2) {
|
| 949 |
-
$v_remove_path = $v_arg_list[1];
|
| 950 |
-
}
|
| 951 |
-
else if ($v_size > 2) {
|
| 952 |
-
// ----- Error log
|
| 953 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid number / type of arguments");
|
| 954 |
-
|
| 955 |
-
// ----- Return
|
| 956 |
-
return 0;
|
| 957 |
-
}
|
| 958 |
-
}
|
| 959 |
-
}
|
| 960 |
-
|
| 961 |
-
// ----- Trace
|
| 962 |
-
|
| 963 |
-
// ----- Trick
|
| 964 |
-
// Here I want to reuse extractByRule(), so I need to parse the $p_index
|
| 965 |
-
// with privParseOptions()
|
| 966 |
-
$v_arg_trick = array (PCLZIP_OPT_BY_INDEX, $p_index);
|
| 967 |
-
$v_options_trick = array();
|
| 968 |
-
$v_result = $this->privParseOptions($v_arg_trick, sizeof($v_arg_trick), $v_options_trick,
|
| 969 |
-
array (PCLZIP_OPT_BY_INDEX => 'optional' ));
|
| 970 |
-
if ($v_result != 1) {
|
| 971 |
-
return 0;
|
| 972 |
-
}
|
| 973 |
-
$v_options[PCLZIP_OPT_BY_INDEX] = $v_options_trick[PCLZIP_OPT_BY_INDEX];
|
| 974 |
-
|
| 975 |
-
// ----- Look for default option values
|
| 976 |
-
$this->privOptionDefaultThreshold($v_options);
|
| 977 |
-
|
| 978 |
-
// ----- Call the extracting fct
|
| 979 |
-
if (($v_result = $this->privExtractByRule($p_list, $v_path, $v_remove_path, $v_remove_all_path, $v_options)) < 1) {
|
| 980 |
-
return(0);
|
| 981 |
-
}
|
| 982 |
-
|
| 983 |
-
// ----- Return
|
| 984 |
-
return $p_list;
|
| 985 |
-
}
|
| 986 |
-
// --------------------------------------------------------------------------------
|
| 987 |
-
|
| 988 |
-
// --------------------------------------------------------------------------------
|
| 989 |
-
// Function :
|
| 990 |
-
// delete([$p_option, $p_option_value, ...])
|
| 991 |
-
// Description :
|
| 992 |
-
// This method removes files from the archive.
|
| 993 |
-
// If no parameters are given, then all the archive is emptied.
|
| 994 |
-
// Parameters :
|
| 995 |
-
// None or optional arguments.
|
| 996 |
-
// Options :
|
| 997 |
-
// PCLZIP_OPT_BY_INDEX :
|
| 998 |
-
// PCLZIP_OPT_BY_NAME :
|
| 999 |
-
// PCLZIP_OPT_BY_EREG :
|
| 1000 |
-
// PCLZIP_OPT_BY_PREG :
|
| 1001 |
-
// Return Values :
|
| 1002 |
-
// 0 on failure,
|
| 1003 |
-
// The list of the files which are still present in the archive.
|
| 1004 |
-
// (see PclZip::listContent() for list entry format)
|
| 1005 |
-
// --------------------------------------------------------------------------------
|
| 1006 |
-
function delete()
|
| 1007 |
-
{
|
| 1008 |
-
$v_result=1;
|
| 1009 |
-
|
| 1010 |
-
// ----- Reset the error handler
|
| 1011 |
-
$this->privErrorReset();
|
| 1012 |
-
|
| 1013 |
-
// ----- Check archive
|
| 1014 |
-
if (!$this->privCheckFormat()) {
|
| 1015 |
-
return(0);
|
| 1016 |
-
}
|
| 1017 |
-
|
| 1018 |
-
// ----- Set default values
|
| 1019 |
-
$v_options = array();
|
| 1020 |
-
|
| 1021 |
-
// ----- Look for variable options arguments
|
| 1022 |
-
$v_size = func_num_args();
|
| 1023 |
-
|
| 1024 |
-
// ----- Look for arguments
|
| 1025 |
-
if ($v_size > 0) {
|
| 1026 |
-
// ----- Get the arguments
|
| 1027 |
-
$v_arg_list = func_get_args();
|
| 1028 |
-
|
| 1029 |
-
// ----- Parse the options
|
| 1030 |
-
$v_result = $this->privParseOptions($v_arg_list, $v_size, $v_options,
|
| 1031 |
-
array (PCLZIP_OPT_BY_NAME => 'optional',
|
| 1032 |
-
PCLZIP_OPT_BY_EREG => 'optional',
|
| 1033 |
-
PCLZIP_OPT_BY_PREG => 'optional',
|
| 1034 |
-
PCLZIP_OPT_BY_INDEX => 'optional' ));
|
| 1035 |
-
if ($v_result != 1) {
|
| 1036 |
-
return 0;
|
| 1037 |
-
}
|
| 1038 |
-
}
|
| 1039 |
-
|
| 1040 |
-
// ----- Magic quotes trick
|
| 1041 |
-
$this->privDisableMagicQuotes();
|
| 1042 |
-
|
| 1043 |
-
// ----- Call the delete fct
|
| 1044 |
-
$v_list = array();
|
| 1045 |
-
if (($v_result = $this->privDeleteByRule($v_list, $v_options)) != 1) {
|
| 1046 |
-
$this->privSwapBackMagicQuotes();
|
| 1047 |
-
unset($v_list);
|
| 1048 |
-
return(0);
|
| 1049 |
-
}
|
| 1050 |
-
|
| 1051 |
-
// ----- Magic quotes trick
|
| 1052 |
-
$this->privSwapBackMagicQuotes();
|
| 1053 |
-
|
| 1054 |
-
// ----- Return
|
| 1055 |
-
return $v_list;
|
| 1056 |
-
}
|
| 1057 |
-
// --------------------------------------------------------------------------------
|
| 1058 |
-
|
| 1059 |
-
// --------------------------------------------------------------------------------
|
| 1060 |
-
// Function : deleteByIndex()
|
| 1061 |
-
// Description :
|
| 1062 |
-
// ***** Deprecated *****
|
| 1063 |
-
// delete(PCLZIP_OPT_BY_INDEX, $p_index) should be prefered.
|
| 1064 |
-
// --------------------------------------------------------------------------------
|
| 1065 |
-
function deleteByIndex($p_index)
|
| 1066 |
-
{
|
| 1067 |
-
|
| 1068 |
-
$p_list = $this->delete(PCLZIP_OPT_BY_INDEX, $p_index);
|
| 1069 |
-
|
| 1070 |
-
// ----- Return
|
| 1071 |
-
return $p_list;
|
| 1072 |
-
}
|
| 1073 |
-
// --------------------------------------------------------------------------------
|
| 1074 |
-
|
| 1075 |
-
// --------------------------------------------------------------------------------
|
| 1076 |
-
// Function : properties()
|
| 1077 |
-
// Description :
|
| 1078 |
-
// This method gives the properties of the archive.
|
| 1079 |
-
// The properties are :
|
| 1080 |
-
// nb : Number of files in the archive
|
| 1081 |
-
// comment : Comment associated with the archive file
|
| 1082 |
-
// status : not_exist, ok
|
| 1083 |
-
// Parameters :
|
| 1084 |
-
// None
|
| 1085 |
-
// Return Values :
|
| 1086 |
-
// 0 on failure,
|
| 1087 |
-
// An array with the archive properties.
|
| 1088 |
-
// --------------------------------------------------------------------------------
|
| 1089 |
-
function properties()
|
| 1090 |
-
{
|
| 1091 |
-
|
| 1092 |
-
// ----- Reset the error handler
|
| 1093 |
-
$this->privErrorReset();
|
| 1094 |
-
|
| 1095 |
-
// ----- Magic quotes trick
|
| 1096 |
-
$this->privDisableMagicQuotes();
|
| 1097 |
-
|
| 1098 |
-
// ----- Check archive
|
| 1099 |
-
if (!$this->privCheckFormat()) {
|
| 1100 |
-
$this->privSwapBackMagicQuotes();
|
| 1101 |
-
return(0);
|
| 1102 |
-
}
|
| 1103 |
-
|
| 1104 |
-
// ----- Default properties
|
| 1105 |
-
$v_prop = array();
|
| 1106 |
-
$v_prop['comment'] = '';
|
| 1107 |
-
$v_prop['nb'] = 0;
|
| 1108 |
-
$v_prop['status'] = 'not_exist';
|
| 1109 |
-
|
| 1110 |
-
// ----- Look if file exists
|
| 1111 |
-
if (@is_file($this->zipname))
|
| 1112 |
-
{
|
| 1113 |
-
// ----- Open the zip file
|
| 1114 |
-
if (($this->zip_fd = @fopen($this->zipname, 'rb')) == 0)
|
| 1115 |
-
{
|
| 1116 |
-
$this->privSwapBackMagicQuotes();
|
| 1117 |
-
|
| 1118 |
-
// ----- Error log
|
| 1119 |
-
PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Unable to open archive \''.$this->zipname.'\' in binary read mode');
|
| 1120 |
-
|
| 1121 |
-
// ----- Return
|
| 1122 |
-
return 0;
|
| 1123 |
-
}
|
| 1124 |
-
|
| 1125 |
-
// ----- Read the central directory informations
|
| 1126 |
-
$v_central_dir = array();
|
| 1127 |
-
if (($v_result = $this->privReadEndCentralDir($v_central_dir)) != 1)
|
| 1128 |
-
{
|
| 1129 |
-
$this->privSwapBackMagicQuotes();
|
| 1130 |
-
return 0;
|
| 1131 |
-
}
|
| 1132 |
-
|
| 1133 |
-
// ----- Close the zip file
|
| 1134 |
-
$this->privCloseFd();
|
| 1135 |
-
|
| 1136 |
-
// ----- Set the user attributes
|
| 1137 |
-
$v_prop['comment'] = $v_central_dir['comment'];
|
| 1138 |
-
$v_prop['nb'] = $v_central_dir['entries'];
|
| 1139 |
-
$v_prop['status'] = 'ok';
|
| 1140 |
-
}
|
| 1141 |
-
|
| 1142 |
-
// ----- Magic quotes trick
|
| 1143 |
-
$this->privSwapBackMagicQuotes();
|
| 1144 |
-
|
| 1145 |
-
// ----- Return
|
| 1146 |
-
return $v_prop;
|
| 1147 |
-
}
|
| 1148 |
-
// --------------------------------------------------------------------------------
|
| 1149 |
-
|
| 1150 |
-
// --------------------------------------------------------------------------------
|
| 1151 |
-
// Function : duplicate()
|
| 1152 |
-
// Description :
|
| 1153 |
-
// This method creates an archive by copying the content of an other one. If
|
| 1154 |
-
// the archive already exist, it is replaced by the new one without any warning.
|
| 1155 |
-
// Parameters :
|
| 1156 |
-
// $p_archive : The filename of a valid archive, or
|
| 1157 |
-
// a valid PclZip object.
|
| 1158 |
-
// Return Values :
|
| 1159 |
-
// 1 on success.
|
| 1160 |
-
// 0 or a negative value on error (error code).
|
| 1161 |
-
// --------------------------------------------------------------------------------
|
| 1162 |
-
function duplicate($p_archive)
|
| 1163 |
-
{
|
| 1164 |
-
$v_result = 1;
|
| 1165 |
-
|
| 1166 |
-
// ----- Reset the error handler
|
| 1167 |
-
$this->privErrorReset();
|
| 1168 |
-
|
| 1169 |
-
// ----- Look if the $p_archive is a PclZip object
|
| 1170 |
-
if ((is_object($p_archive)) && (get_class($p_archive) == 'pclzip'))
|
| 1171 |
-
{
|
| 1172 |
-
|
| 1173 |
-
// ----- Duplicate the archive
|
| 1174 |
-
$v_result = $this->privDuplicate($p_archive->zipname);
|
| 1175 |
-
}
|
| 1176 |
-
|
| 1177 |
-
// ----- Look if the $p_archive is a string (so a filename)
|
| 1178 |
-
else if (is_string($p_archive))
|
| 1179 |
-
{
|
| 1180 |
-
|
| 1181 |
-
// ----- Check that $p_archive is a valid zip file
|
| 1182 |
-
// TBC : Should also check the archive format
|
| 1183 |
-
if (!is_file($p_archive)) {
|
| 1184 |
-
// ----- Error log
|
| 1185 |
-
PclZip::privErrorLog(PCLZIP_ERR_MISSING_FILE, "No file with filename '".$p_archive."'");
|
| 1186 |
-
$v_result = PCLZIP_ERR_MISSING_FILE;
|
| 1187 |
-
}
|
| 1188 |
-
else {
|
| 1189 |
-
// ----- Duplicate the archive
|
| 1190 |
-
$v_result = $this->privDuplicate($p_archive);
|
| 1191 |
-
}
|
| 1192 |
-
}
|
| 1193 |
-
|
| 1194 |
-
// ----- Invalid variable
|
| 1195 |
-
else
|
| 1196 |
-
{
|
| 1197 |
-
// ----- Error log
|
| 1198 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid variable type p_archive_to_add");
|
| 1199 |
-
$v_result = PCLZIP_ERR_INVALID_PARAMETER;
|
| 1200 |
-
}
|
| 1201 |
-
|
| 1202 |
-
// ----- Return
|
| 1203 |
-
return $v_result;
|
| 1204 |
-
}
|
| 1205 |
-
// --------------------------------------------------------------------------------
|
| 1206 |
-
|
| 1207 |
-
// --------------------------------------------------------------------------------
|
| 1208 |
-
// Function : merge()
|
| 1209 |
-
// Description :
|
| 1210 |
-
// This method merge the $p_archive_to_add archive at the end of the current
|
| 1211 |
-
// one ($this).
|
| 1212 |
-
// If the archive ($this) does not exist, the merge becomes a duplicate.
|
| 1213 |
-
// If the $p_archive_to_add archive does not exist, the merge is a success.
|
| 1214 |
-
// Parameters :
|
| 1215 |
-
// $p_archive_to_add : It can be directly the filename of a valid zip archive,
|
| 1216 |
-
// or a PclZip object archive.
|
| 1217 |
-
// Return Values :
|
| 1218 |
-
// 1 on success,
|
| 1219 |
-
// 0 or negative values on error (see below).
|
| 1220 |
-
// --------------------------------------------------------------------------------
|
| 1221 |
-
function merge($p_archive_to_add)
|
| 1222 |
-
{
|
| 1223 |
-
$v_result = 1;
|
| 1224 |
-
|
| 1225 |
-
// ----- Reset the error handler
|
| 1226 |
-
$this->privErrorReset();
|
| 1227 |
-
|
| 1228 |
-
// ----- Check archive
|
| 1229 |
-
if (!$this->privCheckFormat()) {
|
| 1230 |
-
return(0);
|
| 1231 |
-
}
|
| 1232 |
-
|
| 1233 |
-
// ----- Look if the $p_archive_to_add is a PclZip object
|
| 1234 |
-
if ((is_object($p_archive_to_add)) && (get_class($p_archive_to_add) == 'pclzip'))
|
| 1235 |
-
{
|
| 1236 |
-
|
| 1237 |
-
// ----- Merge the archive
|
| 1238 |
-
$v_result = $this->privMerge($p_archive_to_add);
|
| 1239 |
-
}
|
| 1240 |
-
|
| 1241 |
-
// ----- Look if the $p_archive_to_add is a string (so a filename)
|
| 1242 |
-
else if (is_string($p_archive_to_add))
|
| 1243 |
-
{
|
| 1244 |
-
|
| 1245 |
-
// ----- Create a temporary archive
|
| 1246 |
-
$v_object_archive = new PclZip($p_archive_to_add);
|
| 1247 |
-
|
| 1248 |
-
// ----- Merge the archive
|
| 1249 |
-
$v_result = $this->privMerge($v_object_archive);
|
| 1250 |
-
}
|
| 1251 |
-
|
| 1252 |
-
// ----- Invalid variable
|
| 1253 |
-
else
|
| 1254 |
-
{
|
| 1255 |
-
// ----- Error log
|
| 1256 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid variable type p_archive_to_add");
|
| 1257 |
-
$v_result = PCLZIP_ERR_INVALID_PARAMETER;
|
| 1258 |
-
}
|
| 1259 |
-
|
| 1260 |
-
// ----- Return
|
| 1261 |
-
return $v_result;
|
| 1262 |
-
}
|
| 1263 |
-
// --------------------------------------------------------------------------------
|
| 1264 |
-
|
| 1265 |
-
|
| 1266 |
-
|
| 1267 |
-
// --------------------------------------------------------------------------------
|
| 1268 |
-
// Function : errorCode()
|
| 1269 |
-
// Description :
|
| 1270 |
-
// Parameters :
|
| 1271 |
-
// --------------------------------------------------------------------------------
|
| 1272 |
-
function errorCode()
|
| 1273 |
-
{
|
| 1274 |
-
if (PCLZIP_ERROR_EXTERNAL == 1) {
|
| 1275 |
-
return(PclErrorCode());
|
| 1276 |
-
}
|
| 1277 |
-
else {
|
| 1278 |
-
return($this->error_code);
|
| 1279 |
-
}
|
| 1280 |
-
}
|
| 1281 |
-
// --------------------------------------------------------------------------------
|
| 1282 |
-
|
| 1283 |
-
// --------------------------------------------------------------------------------
|
| 1284 |
-
// Function : errorName()
|
| 1285 |
-
// Description :
|
| 1286 |
-
// Parameters :
|
| 1287 |
-
// --------------------------------------------------------------------------------
|
| 1288 |
-
function errorName($p_with_code=false)
|
| 1289 |
-
{
|
| 1290 |
-
$v_name = array ( PCLZIP_ERR_NO_ERROR => 'PCLZIP_ERR_NO_ERROR',
|
| 1291 |
-
PCLZIP_ERR_WRITE_OPEN_FAIL => 'PCLZIP_ERR_WRITE_OPEN_FAIL',
|
| 1292 |
-
PCLZIP_ERR_READ_OPEN_FAIL => 'PCLZIP_ERR_READ_OPEN_FAIL',
|
| 1293 |
-
PCLZIP_ERR_INVALID_PARAMETER => 'PCLZIP_ERR_INVALID_PARAMETER',
|
| 1294 |
-
PCLZIP_ERR_MISSING_FILE => 'PCLZIP_ERR_MISSING_FILE',
|
| 1295 |
-
PCLZIP_ERR_FILENAME_TOO_LONG => 'PCLZIP_ERR_FILENAME_TOO_LONG',
|
| 1296 |
-
PCLZIP_ERR_INVALID_ZIP => 'PCLZIP_ERR_INVALID_ZIP',
|
| 1297 |
-
PCLZIP_ERR_BAD_EXTRACTED_FILE => 'PCLZIP_ERR_BAD_EXTRACTED_FILE',
|
| 1298 |
-
PCLZIP_ERR_DIR_CREATE_FAIL => 'PCLZIP_ERR_DIR_CREATE_FAIL',
|
| 1299 |
-
PCLZIP_ERR_BAD_EXTENSION => 'PCLZIP_ERR_BAD_EXTENSION',
|
| 1300 |
-
PCLZIP_ERR_BAD_FORMAT => 'PCLZIP_ERR_BAD_FORMAT',
|
| 1301 |
-
PCLZIP_ERR_DELETE_FILE_FAIL => 'PCLZIP_ERR_DELETE_FILE_FAIL',
|
| 1302 |
-
PCLZIP_ERR_RENAME_FILE_FAIL => 'PCLZIP_ERR_RENAME_FILE_FAIL',
|
| 1303 |
-
PCLZIP_ERR_BAD_CHECKSUM => 'PCLZIP_ERR_BAD_CHECKSUM',
|
| 1304 |
-
PCLZIP_ERR_INVALID_ARCHIVE_ZIP => 'PCLZIP_ERR_INVALID_ARCHIVE_ZIP',
|
| 1305 |
-
PCLZIP_ERR_MISSING_OPTION_VALUE => 'PCLZIP_ERR_MISSING_OPTION_VALUE',
|
| 1306 |
-
PCLZIP_ERR_INVALID_OPTION_VALUE => 'PCLZIP_ERR_INVALID_OPTION_VALUE',
|
| 1307 |
-
PCLZIP_ERR_UNSUPPORTED_COMPRESSION => 'PCLZIP_ERR_UNSUPPORTED_COMPRESSION',
|
| 1308 |
-
PCLZIP_ERR_UNSUPPORTED_ENCRYPTION => 'PCLZIP_ERR_UNSUPPORTED_ENCRYPTION'
|
| 1309 |
-
,PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE => 'PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE'
|
| 1310 |
-
,PCLZIP_ERR_DIRECTORY_RESTRICTION => 'PCLZIP_ERR_DIRECTORY_RESTRICTION'
|
| 1311 |
-
);
|
| 1312 |
-
|
| 1313 |
-
if (isset($v_name[$this->error_code])) {
|
| 1314 |
-
$v_value = $v_name[$this->error_code];
|
| 1315 |
-
}
|
| 1316 |
-
else {
|
| 1317 |
-
$v_value = 'NoName';
|
| 1318 |
-
}
|
| 1319 |
-
|
| 1320 |
-
if ($p_with_code) {
|
| 1321 |
-
return($v_value.' ('.$this->error_code.')');
|
| 1322 |
-
}
|
| 1323 |
-
else {
|
| 1324 |
-
return($v_value);
|
| 1325 |
-
}
|
| 1326 |
-
}
|
| 1327 |
-
// --------------------------------------------------------------------------------
|
| 1328 |
-
|
| 1329 |
-
// --------------------------------------------------------------------------------
|
| 1330 |
-
// Function : errorInfo()
|
| 1331 |
-
// Description :
|
| 1332 |
-
// Parameters :
|
| 1333 |
-
// --------------------------------------------------------------------------------
|
| 1334 |
-
function errorInfo($p_full=false)
|
| 1335 |
-
{
|
| 1336 |
-
if (PCLZIP_ERROR_EXTERNAL == 1) {
|
| 1337 |
-
return(PclErrorString());
|
| 1338 |
-
}
|
| 1339 |
-
else {
|
| 1340 |
-
if ($p_full) {
|
| 1341 |
-
return($this->errorName(true)." : ".$this->error_string);
|
| 1342 |
-
}
|
| 1343 |
-
else {
|
| 1344 |
-
return($this->error_string." [code ".$this->error_code."]");
|
| 1345 |
-
}
|
| 1346 |
-
}
|
| 1347 |
-
}
|
| 1348 |
-
// --------------------------------------------------------------------------------
|
| 1349 |
-
|
| 1350 |
-
|
| 1351 |
-
// --------------------------------------------------------------------------------
|
| 1352 |
-
// ***** UNDER THIS LINE ARE DEFINED PRIVATE INTERNAL FUNCTIONS *****
|
| 1353 |
-
// ***** *****
|
| 1354 |
-
// ***** THESES FUNCTIONS MUST NOT BE USED DIRECTLY *****
|
| 1355 |
-
// --------------------------------------------------------------------------------
|
| 1356 |
-
|
| 1357 |
-
|
| 1358 |
-
|
| 1359 |
-
// --------------------------------------------------------------------------------
|
| 1360 |
-
// Function : privCheckFormat()
|
| 1361 |
-
// Description :
|
| 1362 |
-
// This method check that the archive exists and is a valid zip archive.
|
| 1363 |
-
// Several level of check exists. (futur)
|
| 1364 |
-
// Parameters :
|
| 1365 |
-
// $p_level : Level of check. Default 0.
|
| 1366 |
-
// 0 : Check the first bytes (magic codes) (default value))
|
| 1367 |
-
// 1 : 0 + Check the central directory (futur)
|
| 1368 |
-
// 2 : 1 + Check each file header (futur)
|
| 1369 |
-
// Return Values :
|
| 1370 |
-
// true on success,
|
| 1371 |
-
// false on error, the error code is set.
|
| 1372 |
-
// --------------------------------------------------------------------------------
|
| 1373 |
-
function privCheckFormat($p_level=0)
|
| 1374 |
-
{
|
| 1375 |
-
$v_result = true;
|
| 1376 |
-
|
| 1377 |
-
// ----- Reset the file system cache
|
| 1378 |
-
clearstatcache();
|
| 1379 |
-
|
| 1380 |
-
// ----- Reset the error handler
|
| 1381 |
-
$this->privErrorReset();
|
| 1382 |
-
|
| 1383 |
-
// ----- Look if the file exits
|
| 1384 |
-
if (!is_file($this->zipname)) {
|
| 1385 |
-
// ----- Error log
|
| 1386 |
-
PclZip::privErrorLog(PCLZIP_ERR_MISSING_FILE, "Missing archive file '".$this->zipname."'");
|
| 1387 |
-
return(false);
|
| 1388 |
-
}
|
| 1389 |
-
|
| 1390 |
-
// ----- Check that the file is readeable
|
| 1391 |
-
if (!is_readable($this->zipname)) {
|
| 1392 |
-
// ----- Error log
|
| 1393 |
-
PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, "Unable to read archive '".$this->zipname."'");
|
| 1394 |
-
return(false);
|
| 1395 |
-
}
|
| 1396 |
-
|
| 1397 |
-
// ----- Check the magic code
|
| 1398 |
-
// TBC
|
| 1399 |
-
|
| 1400 |
-
// ----- Check the central header
|
| 1401 |
-
// TBC
|
| 1402 |
-
|
| 1403 |
-
// ----- Check each file header
|
| 1404 |
-
// TBC
|
| 1405 |
-
|
| 1406 |
-
// ----- Return
|
| 1407 |
-
return $v_result;
|
| 1408 |
-
}
|
| 1409 |
-
// --------------------------------------------------------------------------------
|
| 1410 |
-
|
| 1411 |
-
// --------------------------------------------------------------------------------
|
| 1412 |
-
// Function : privParseOptions()
|
| 1413 |
-
// Description :
|
| 1414 |
-
// This internal methods reads the variable list of arguments ($p_options_list,
|
| 1415 |
-
// $p_size) and generate an array with the options and values ($v_result_list).
|
| 1416 |
-
// $v_requested_options contains the options that can be present and those that
|
| 1417 |
-
// must be present.
|
| 1418 |
-
// $v_requested_options is an array, with the option value as key, and 'optional',
|
| 1419 |
-
// or 'mandatory' as value.
|
| 1420 |
-
// Parameters :
|
| 1421 |
-
// See above.
|
| 1422 |
-
// Return Values :
|
| 1423 |
-
// 1 on success.
|
| 1424 |
-
// 0 on failure.
|
| 1425 |
-
// --------------------------------------------------------------------------------
|
| 1426 |
-
function privParseOptions(&$p_options_list, $p_size, &$v_result_list, $v_requested_options=false)
|
| 1427 |
-
{
|
| 1428 |
-
$v_result=1;
|
| 1429 |
-
|
| 1430 |
-
// ----- Read the options
|
| 1431 |
-
$i=0;
|
| 1432 |
-
while ($i<$p_size) {
|
| 1433 |
-
|
| 1434 |
-
// ----- Check if the option is supported
|
| 1435 |
-
if (!isset($v_requested_options[$p_options_list[$i]])) {
|
| 1436 |
-
// ----- Error log
|
| 1437 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid optional parameter '".$p_options_list[$i]."' for this method");
|
| 1438 |
-
|
| 1439 |
-
// ----- Return
|
| 1440 |
-
return PclZip::errorCode();
|
| 1441 |
-
}
|
| 1442 |
-
|
| 1443 |
-
// ----- Look for next option
|
| 1444 |
-
switch ($p_options_list[$i]) {
|
| 1445 |
-
// ----- Look for options that request a path value
|
| 1446 |
-
case PCLZIP_OPT_PATH :
|
| 1447 |
-
case PCLZIP_OPT_REMOVE_PATH :
|
| 1448 |
-
case PCLZIP_OPT_ADD_PATH :
|
| 1449 |
-
// ----- Check the number of parameters
|
| 1450 |
-
if (($i+1) >= $p_size) {
|
| 1451 |
-
// ----- Error log
|
| 1452 |
-
PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE, "Missing parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
|
| 1453 |
-
|
| 1454 |
-
// ----- Return
|
| 1455 |
-
return PclZip::errorCode();
|
| 1456 |
-
}
|
| 1457 |
-
|
| 1458 |
-
// ----- Get the value
|
| 1459 |
-
$v_result_list[$p_options_list[$i]] = PclZipUtilTranslateWinPath($p_options_list[$i+1], FALSE);
|
| 1460 |
-
$i++;
|
| 1461 |
-
break;
|
| 1462 |
-
|
| 1463 |
-
case PCLZIP_OPT_TEMP_FILE_THRESHOLD :
|
| 1464 |
-
// ----- Check the number of parameters
|
| 1465 |
-
if (($i+1) >= $p_size) {
|
| 1466 |
-
PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE, "Missing parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
|
| 1467 |
-
return PclZip::errorCode();
|
| 1468 |
-
}
|
| 1469 |
-
|
| 1470 |
-
// ----- Check for incompatible options
|
| 1471 |
-
if (isset($v_result_list[PCLZIP_OPT_TEMP_FILE_OFF])) {
|
| 1472 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Option '".PclZipUtilOptionText($p_options_list[$i])."' can not be used with option 'PCLZIP_OPT_TEMP_FILE_OFF'");
|
| 1473 |
-
return PclZip::errorCode();
|
| 1474 |
-
}
|
| 1475 |
-
|
| 1476 |
-
// ----- Check the value
|
| 1477 |
-
$v_value = $p_options_list[$i+1];
|
| 1478 |
-
if ((!is_integer($v_value)) || ($v_value<0)) {
|
| 1479 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_OPTION_VALUE, "Integer expected for option '".PclZipUtilOptionText($p_options_list[$i])."'");
|
| 1480 |
-
return PclZip::errorCode();
|
| 1481 |
-
}
|
| 1482 |
-
|
| 1483 |
-
// ----- Get the value (and convert it in bytes)
|
| 1484 |
-
$v_result_list[$p_options_list[$i]] = $v_value*1048576;
|
| 1485 |
-
$i++;
|
| 1486 |
-
break;
|
| 1487 |
-
|
| 1488 |
-
case PCLZIP_OPT_TEMP_FILE_ON :
|
| 1489 |
-
// ----- Check for incompatible options
|
| 1490 |
-
if (isset($v_result_list[PCLZIP_OPT_TEMP_FILE_OFF])) {
|
| 1491 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Option '".PclZipUtilOptionText($p_options_list[$i])."' can not be used with option 'PCLZIP_OPT_TEMP_FILE_OFF'");
|
| 1492 |
-
return PclZip::errorCode();
|
| 1493 |
-
}
|
| 1494 |
-
|
| 1495 |
-
$v_result_list[$p_options_list[$i]] = true;
|
| 1496 |
-
break;
|
| 1497 |
-
|
| 1498 |
-
case PCLZIP_OPT_TEMP_FILE_OFF :
|
| 1499 |
-
// ----- Check for incompatible options
|
| 1500 |
-
if (isset($v_result_list[PCLZIP_OPT_TEMP_FILE_ON])) {
|
| 1501 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Option '".PclZipUtilOptionText($p_options_list[$i])."' can not be used with option 'PCLZIP_OPT_TEMP_FILE_ON'");
|
| 1502 |
-
return PclZip::errorCode();
|
| 1503 |
-
}
|
| 1504 |
-
// ----- Check for incompatible options
|
| 1505 |
-
if (isset($v_result_list[PCLZIP_OPT_TEMP_FILE_THRESHOLD])) {
|
| 1506 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Option '".PclZipUtilOptionText($p_options_list[$i])."' can not be used with option 'PCLZIP_OPT_TEMP_FILE_THRESHOLD'");
|
| 1507 |
-
return PclZip::errorCode();
|
| 1508 |
-
}
|
| 1509 |
-
|
| 1510 |
-
$v_result_list[$p_options_list[$i]] = true;
|
| 1511 |
-
break;
|
| 1512 |
-
|
| 1513 |
-
case PCLZIP_OPT_EXTRACT_DIR_RESTRICTION :
|
| 1514 |
-
// ----- Check the number of parameters
|
| 1515 |
-
if (($i+1) >= $p_size) {
|
| 1516 |
-
// ----- Error log
|
| 1517 |
-
PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE, "Missing parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
|
| 1518 |
-
|
| 1519 |
-
// ----- Return
|
| 1520 |
-
return PclZip::errorCode();
|
| 1521 |
-
}
|
| 1522 |
-
|
| 1523 |
-
// ----- Get the value
|
| 1524 |
-
if ( is_string($p_options_list[$i+1])
|
| 1525 |
-
&& ($p_options_list[$i+1] != '')) {
|
| 1526 |
-
$v_result_list[$p_options_list[$i]] = PclZipUtilTranslateWinPath($p_options_list[$i+1], FALSE);
|
| 1527 |
-
$i++;
|
| 1528 |
-
}
|
| 1529 |
-
else {
|
| 1530 |
-
}
|
| 1531 |
-
break;
|
| 1532 |
-
|
| 1533 |
-
// ----- Look for options that request an array of string for value
|
| 1534 |
-
case PCLZIP_OPT_BY_NAME :
|
| 1535 |
-
// ----- Check the number of parameters
|
| 1536 |
-
if (($i+1) >= $p_size) {
|
| 1537 |
-
// ----- Error log
|
| 1538 |
-
PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE, "Missing parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
|
| 1539 |
-
|
| 1540 |
-
// ----- Return
|
| 1541 |
-
return PclZip::errorCode();
|
| 1542 |
-
}
|
| 1543 |
-
|
| 1544 |
-
// ----- Get the value
|
| 1545 |
-
if (is_string($p_options_list[$i+1])) {
|
| 1546 |
-
$v_result_list[$p_options_list[$i]][0] = $p_options_list[$i+1];
|
| 1547 |
-
}
|
| 1548 |
-
else if (is_array($p_options_list[$i+1])) {
|
| 1549 |
-
$v_result_list[$p_options_list[$i]] = $p_options_list[$i+1];
|
| 1550 |
-
}
|
| 1551 |
-
else {
|
| 1552 |
-
// ----- Error log
|
| 1553 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_OPTION_VALUE, "Wrong parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
|
| 1554 |
-
|
| 1555 |
-
// ----- Return
|
| 1556 |
-
return PclZip::errorCode();
|
| 1557 |
-
}
|
| 1558 |
-
$i++;
|
| 1559 |
-
break;
|
| 1560 |
-
|
| 1561 |
-
// ----- Look for options that request an EREG or PREG expression
|
| 1562 |
-
case PCLZIP_OPT_BY_EREG :
|
| 1563 |
-
// ereg() is deprecated starting with PHP 5.3. Move PCLZIP_OPT_BY_EREG
|
| 1564 |
-
// to PCLZIP_OPT_BY_PREG
|
| 1565 |
-
$p_options_list[$i] = PCLZIP_OPT_BY_PREG;
|
| 1566 |
-
case PCLZIP_OPT_BY_PREG :
|
| 1567 |
-
//case PCLZIP_OPT_CRYPT :
|
| 1568 |
-
// ----- Check the number of parameters
|
| 1569 |
-
if (($i+1) >= $p_size) {
|
| 1570 |
-
// ----- Error log
|
| 1571 |
-
PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE, "Missing parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
|
| 1572 |
-
|
| 1573 |
-
// ----- Return
|
| 1574 |
-
return PclZip::errorCode();
|
| 1575 |
-
}
|
| 1576 |
-
|
| 1577 |
-
// ----- Get the value
|
| 1578 |
-
if (is_string($p_options_list[$i+1])) {
|
| 1579 |
-
$v_result_list[$p_options_list[$i]] = $p_options_list[$i+1];
|
| 1580 |
-
}
|
| 1581 |
-
else {
|
| 1582 |
-
// ----- Error log
|
| 1583 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_OPTION_VALUE, "Wrong parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
|
| 1584 |
-
|
| 1585 |
-
// ----- Return
|
| 1586 |
-
return PclZip::errorCode();
|
| 1587 |
-
}
|
| 1588 |
-
$i++;
|
| 1589 |
-
break;
|
| 1590 |
-
|
| 1591 |
-
// ----- Look for options that takes a string
|
| 1592 |
-
case PCLZIP_OPT_COMMENT :
|
| 1593 |
-
case PCLZIP_OPT_ADD_COMMENT :
|
| 1594 |
-
case PCLZIP_OPT_PREPEND_COMMENT :
|
| 1595 |
-
// ----- Check the number of parameters
|
| 1596 |
-
if (($i+1) >= $p_size) {
|
| 1597 |
-
// ----- Error log
|
| 1598 |
-
PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE,
|
| 1599 |
-
"Missing parameter value for option '"
|
| 1600 |
-
.PclZipUtilOptionText($p_options_list[$i])
|
| 1601 |
-
."'");
|
| 1602 |
-
|
| 1603 |
-
// ----- Return
|
| 1604 |
-
return PclZip::errorCode();
|
| 1605 |
-
}
|
| 1606 |
-
|
| 1607 |
-
// ----- Get the value
|
| 1608 |
-
if (is_string($p_options_list[$i+1])) {
|
| 1609 |
-
$v_result_list[$p_options_list[$i]] = $p_options_list[$i+1];
|
| 1610 |
-
}
|
| 1611 |
-
else {
|
| 1612 |
-
// ----- Error log
|
| 1613 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_OPTION_VALUE,
|
| 1614 |
-
"Wrong parameter value for option '"
|
| 1615 |
-
.PclZipUtilOptionText($p_options_list[$i])
|
| 1616 |
-
."'");
|
| 1617 |
-
|
| 1618 |
-
// ----- Return
|
| 1619 |
-
return PclZip::errorCode();
|
| 1620 |
-
}
|
| 1621 |
-
$i++;
|
| 1622 |
-
break;
|
| 1623 |
-
|
| 1624 |
-
// ----- Look for options that request an array of index
|
| 1625 |
-
case PCLZIP_OPT_BY_INDEX :
|
| 1626 |
-
// ----- Check the number of parameters
|
| 1627 |
-
if (($i+1) >= $p_size) {
|
| 1628 |
-
// ----- Error log
|
| 1629 |
-
PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE, "Missing parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
|
| 1630 |
-
|
| 1631 |
-
// ----- Return
|
| 1632 |
-
return PclZip::errorCode();
|
| 1633 |
-
}
|
| 1634 |
-
|
| 1635 |
-
// ----- Get the value
|
| 1636 |
-
$v_work_list = array();
|
| 1637 |
-
if (is_string($p_options_list[$i+1])) {
|
| 1638 |
-
|
| 1639 |
-
// ----- Remove spaces
|
| 1640 |
-
$p_options_list[$i+1] = strtr($p_options_list[$i+1], ' ', '');
|
| 1641 |
-
|
| 1642 |
-
// ----- Parse items
|
| 1643 |
-
$v_work_list = explode(",", $p_options_list[$i+1]);
|
| 1644 |
-
}
|
| 1645 |
-
else if (is_integer($p_options_list[$i+1])) {
|
| 1646 |
-
$v_work_list[0] = $p_options_list[$i+1].'-'.$p_options_list[$i+1];
|
| 1647 |
-
}
|
| 1648 |
-
else if (is_array($p_options_list[$i+1])) {
|
| 1649 |
-
$v_work_list = $p_options_list[$i+1];
|
| 1650 |
-
}
|
| 1651 |
-
else {
|
| 1652 |
-
// ----- Error log
|
| 1653 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_OPTION_VALUE, "Value must be integer, string or array for option '".PclZipUtilOptionText($p_options_list[$i])."'");
|
| 1654 |
-
|
| 1655 |
-
// ----- Return
|
| 1656 |
-
return PclZip::errorCode();
|
| 1657 |
-
}
|
| 1658 |
-
|
| 1659 |
-
// ----- Reduce the index list
|
| 1660 |
-
// each index item in the list must be a couple with a start and
|
| 1661 |
-
// an end value : [0,3], [5-5], [8-10], ...
|
| 1662 |
-
// ----- Check the format of each item
|
| 1663 |
-
$v_sort_flag=false;
|
| 1664 |
-
$v_sort_value=0;
|
| 1665 |
-
for ($j=0; $j<sizeof($v_work_list); $j++) {
|
| 1666 |
-
// ----- Explode the item
|
| 1667 |
-
$v_item_list = explode("-", $v_work_list[$j]);
|
| 1668 |
-
$v_size_item_list = sizeof($v_item_list);
|
| 1669 |
-
|
| 1670 |
-
// ----- TBC : Here we might check that each item is a
|
| 1671 |
-
// real integer ...
|
| 1672 |
-
|
| 1673 |
-
// ----- Look for single value
|
| 1674 |
-
if ($v_size_item_list == 1) {
|
| 1675 |
-
// ----- Set the option value
|
| 1676 |
-
$v_result_list[$p_options_list[$i]][$j]['start'] = $v_item_list[0];
|
| 1677 |
-
$v_result_list[$p_options_list[$i]][$j]['end'] = $v_item_list[0];
|
| 1678 |
-
}
|
| 1679 |
-
elseif ($v_size_item_list == 2) {
|
| 1680 |
-
// ----- Set the option value
|
| 1681 |
-
$v_result_list[$p_options_list[$i]][$j]['start'] = $v_item_list[0];
|
| 1682 |
-
$v_result_list[$p_options_list[$i]][$j]['end'] = $v_item_list[1];
|
| 1683 |
-
}
|
| 1684 |
-
else {
|
| 1685 |
-
// ----- Error log
|
| 1686 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_OPTION_VALUE, "Too many values in index range for option '".PclZipUtilOptionText($p_options_list[$i])."'");
|
| 1687 |
-
|
| 1688 |
-
// ----- Return
|
| 1689 |
-
return PclZip::errorCode();
|
| 1690 |
-
}
|
| 1691 |
-
|
| 1692 |
-
|
| 1693 |
-
// ----- Look for list sort
|
| 1694 |
-
if ($v_result_list[$p_options_list[$i]][$j]['start'] < $v_sort_value) {
|
| 1695 |
-
$v_sort_flag=true;
|
| 1696 |
-
|
| 1697 |
-
// ----- TBC : An automatic sort should be writen ...
|
| 1698 |
-
// ----- Error log
|
| 1699 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_OPTION_VALUE, "Invalid order of index range for option '".PclZipUtilOptionText($p_options_list[$i])."'");
|
| 1700 |
-
|
| 1701 |
-
// ----- Return
|
| 1702 |
-
return PclZip::errorCode();
|
| 1703 |
-
}
|
| 1704 |
-
$v_sort_value = $v_result_list[$p_options_list[$i]][$j]['start'];
|
| 1705 |
-
}
|
| 1706 |
-
|
| 1707 |
-
// ----- Sort the items
|
| 1708 |
-
if ($v_sort_flag) {
|
| 1709 |
-
// TBC : To Be Completed
|
| 1710 |
-
}
|
| 1711 |
-
|
| 1712 |
-
// ----- Next option
|
| 1713 |
-
$i++;
|
| 1714 |
-
break;
|
| 1715 |
-
|
| 1716 |
-
// ----- Look for options that request no value
|
| 1717 |
-
case PCLZIP_OPT_REMOVE_ALL_PATH :
|
| 1718 |
-
case PCLZIP_OPT_EXTRACT_AS_STRING :
|
| 1719 |
-
case PCLZIP_OPT_NO_COMPRESSION :
|
| 1720 |
-
case PCLZIP_OPT_EXTRACT_IN_OUTPUT :
|
| 1721 |
-
case PCLZIP_OPT_REPLACE_NEWER :
|
| 1722 |
-
case PCLZIP_OPT_STOP_ON_ERROR :
|
| 1723 |
-
$v_result_list[$p_options_list[$i]] = true;
|
| 1724 |
-
break;
|
| 1725 |
-
|
| 1726 |
-
// ----- Look for options that request an octal value
|
| 1727 |
-
case PCLZIP_OPT_SET_CHMOD :
|
| 1728 |
-
// ----- Check the number of parameters
|
| 1729 |
-
if (($i+1) >= $p_size) {
|
| 1730 |
-
// ----- Error log
|
| 1731 |
-
PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE, "Missing parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
|
| 1732 |
-
|
| 1733 |
-
// ----- Return
|
| 1734 |
-
return PclZip::errorCode();
|
| 1735 |
-
}
|
| 1736 |
-
|
| 1737 |
-
// ----- Get the value
|
| 1738 |
-
$v_result_list[$p_options_list[$i]] = $p_options_list[$i+1];
|
| 1739 |
-
$i++;
|
| 1740 |
-
break;
|
| 1741 |
-
|
| 1742 |
-
// ----- Look for options that request a call-back
|
| 1743 |
-
case PCLZIP_CB_PRE_EXTRACT :
|
| 1744 |
-
case PCLZIP_CB_POST_EXTRACT :
|
| 1745 |
-
case PCLZIP_CB_PRE_ADD :
|
| 1746 |
-
case PCLZIP_CB_POST_ADD :
|
| 1747 |
-
/* for futur use
|
| 1748 |
-
case PCLZIP_CB_PRE_DELETE :
|
| 1749 |
-
case PCLZIP_CB_POST_DELETE :
|
| 1750 |
-
case PCLZIP_CB_PRE_LIST :
|
| 1751 |
-
case PCLZIP_CB_POST_LIST :
|
| 1752 |
-
*/
|
| 1753 |
-
// ----- Check the number of parameters
|
| 1754 |
-
if (($i+1) >= $p_size) {
|
| 1755 |
-
// ----- Error log
|
| 1756 |
-
PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE, "Missing parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
|
| 1757 |
-
|
| 1758 |
-
// ----- Return
|
| 1759 |
-
return PclZip::errorCode();
|
| 1760 |
-
}
|
| 1761 |
-
|
| 1762 |
-
// ----- Get the value
|
| 1763 |
-
$v_function_name = $p_options_list[$i+1];
|
| 1764 |
-
|
| 1765 |
-
// ----- Check that the value is a valid existing function
|
| 1766 |
-
if (!function_exists($v_function_name)) {
|
| 1767 |
-
// ----- Error log
|
| 1768 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_OPTION_VALUE, "Function '".$v_function_name."()' is not an existing function for option '".PclZipUtilOptionText($p_options_list[$i])."'");
|
| 1769 |
-
|
| 1770 |
-
// ----- Return
|
| 1771 |
-
return PclZip::errorCode();
|
| 1772 |
-
}
|
| 1773 |
-
|
| 1774 |
-
// ----- Set the attribute
|
| 1775 |
-
$v_result_list[$p_options_list[$i]] = $v_function_name;
|
| 1776 |
-
$i++;
|
| 1777 |
-
break;
|
| 1778 |
-
|
| 1779 |
-
default :
|
| 1780 |
-
// ----- Error log
|
| 1781 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER,
|
| 1782 |
-
"Unknown parameter '"
|
| 1783 |
-
.$p_options_list[$i]."'");
|
| 1784 |
-
|
| 1785 |
-
// ----- Return
|
| 1786 |
-
return PclZip::errorCode();
|
| 1787 |
-
}
|
| 1788 |
-
|
| 1789 |
-
// ----- Next options
|
| 1790 |
-
$i++;
|
| 1791 |
-
}
|
| 1792 |
-
|
| 1793 |
-
// ----- Look for mandatory options
|
| 1794 |
-
if ($v_requested_options !== false) {
|
| 1795 |
-
for ($key=reset($v_requested_options); $key=key($v_requested_options); $key=next($v_requested_options)) {
|
| 1796 |
-
// ----- Look for mandatory option
|
| 1797 |
-
if ($v_requested_options[$key] == 'mandatory') {
|
| 1798 |
-
// ----- Look if present
|
| 1799 |
-
if (!isset($v_result_list[$key])) {
|
| 1800 |
-
// ----- Error log
|
| 1801 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Missing mandatory parameter ".PclZipUtilOptionText($key)."(".$key.")");
|
| 1802 |
-
|
| 1803 |
-
// ----- Return
|
| 1804 |
-
return PclZip::errorCode();
|
| 1805 |
-
}
|
| 1806 |
-
}
|
| 1807 |
-
}
|
| 1808 |
-
}
|
| 1809 |
-
|
| 1810 |
-
// ----- Look for default values
|
| 1811 |
-
if (!isset($v_result_list[PCLZIP_OPT_TEMP_FILE_THRESHOLD])) {
|
| 1812 |
-
|
| 1813 |
-
}
|
| 1814 |
-
|
| 1815 |
-
// ----- Return
|
| 1816 |
-
return $v_result;
|
| 1817 |
-
}
|
| 1818 |
-
// --------------------------------------------------------------------------------
|
| 1819 |
-
|
| 1820 |
-
// --------------------------------------------------------------------------------
|
| 1821 |
-
// Function : privOptionDefaultThreshold()
|
| 1822 |
-
// Description :
|
| 1823 |
-
// Parameters :
|
| 1824 |
-
// Return Values :
|
| 1825 |
-
// --------------------------------------------------------------------------------
|
| 1826 |
-
function privOptionDefaultThreshold(&$p_options)
|
| 1827 |
-
{
|
| 1828 |
-
$v_result=1;
|
| 1829 |
-
|
| 1830 |
-
if (isset($p_options[PCLZIP_OPT_TEMP_FILE_THRESHOLD])
|
| 1831 |
-
|| isset($p_options[PCLZIP_OPT_TEMP_FILE_OFF])) {
|
| 1832 |
-
return $v_result;
|
| 1833 |
-
}
|
| 1834 |
-
|
| 1835 |
-
// ----- Get 'memory_limit' configuration value
|
| 1836 |
-
$v_memory_limit = ini_get('memory_limit');
|
| 1837 |
-
$v_memory_limit = trim($v_memory_limit);
|
| 1838 |
-
$last = strtolower(substr($v_memory_limit, -1));
|
| 1839 |
-
|
| 1840 |
-
if($last == 'g')
|
| 1841 |
-
//$v_memory_limit = $v_memory_limit*1024*1024*1024;
|
| 1842 |
-
$v_memory_limit = $v_memory_limit*1073741824;
|
| 1843 |
-
if($last == 'm')
|
| 1844 |
-
//$v_memory_limit = $v_memory_limit*1024*1024;
|
| 1845 |
-
$v_memory_limit = $v_memory_limit*1048576;
|
| 1846 |
-
if($last == 'k')
|
| 1847 |
-
$v_memory_limit = $v_memory_limit*1024;
|
| 1848 |
-
|
| 1849 |
-
$p_options[PCLZIP_OPT_TEMP_FILE_THRESHOLD] = floor($v_memory_limit*PCLZIP_TEMPORARY_FILE_RATIO);
|
| 1850 |
-
|
| 1851 |
-
|
| 1852 |
-
// ----- Sanity check : No threshold if value lower than 1M
|
| 1853 |
-
if ($p_options[PCLZIP_OPT_TEMP_FILE_THRESHOLD] < 1048576) {
|
| 1854 |
-
unset($p_options[PCLZIP_OPT_TEMP_FILE_THRESHOLD]);
|
| 1855 |
-
}
|
| 1856 |
-
|
| 1857 |
-
// ----- Return
|
| 1858 |
-
return $v_result;
|
| 1859 |
-
}
|
| 1860 |
-
// --------------------------------------------------------------------------------
|
| 1861 |
-
|
| 1862 |
-
// --------------------------------------------------------------------------------
|
| 1863 |
-
// Function : privFileDescrParseAtt()
|
| 1864 |
-
// Description :
|
| 1865 |
-
// Parameters :
|
| 1866 |
-
// Return Values :
|
| 1867 |
-
// 1 on success.
|
| 1868 |
-
// 0 on failure.
|
| 1869 |
-
// --------------------------------------------------------------------------------
|
| 1870 |
-
function privFileDescrParseAtt(&$p_file_list, &$p_filedescr, $v_options, $v_requested_options=false)
|
| 1871 |
-
{
|
| 1872 |
-
$v_result=1;
|
| 1873 |
-
|
| 1874 |
-
// ----- For each file in the list check the attributes
|
| 1875 |
-
foreach ($p_file_list as $v_key => $v_value) {
|
| 1876 |
-
|
| 1877 |
-
// ----- Check if the option is supported
|
| 1878 |
-
if (!isset($v_requested_options[$v_key])) {
|
| 1879 |
-
// ----- Error log
|
| 1880 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid file attribute '".$v_key."' for this file");
|
| 1881 |
-
|
| 1882 |
-
// ----- Return
|
| 1883 |
-
return PclZip::errorCode();
|
| 1884 |
-
}
|
| 1885 |
-
|
| 1886 |
-
// ----- Look for attribute
|
| 1887 |
-
switch ($v_key) {
|
| 1888 |
-
case PCLZIP_ATT_FILE_NAME :
|
| 1889 |
-
if (!is_string($v_value)) {
|
| 1890 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE, "Invalid type ".gettype($v_value).". String expected for attribute '".PclZipUtilOptionText($v_key)."'");
|
| 1891 |
-
return PclZip::errorCode();
|
| 1892 |
-
}
|
| 1893 |
-
|
| 1894 |
-
$p_filedescr['filename'] = PclZipUtilPathReduction($v_value);
|
| 1895 |
-
|
| 1896 |
-
if ($p_filedescr['filename'] == '') {
|
| 1897 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE, "Invalid empty filename for attribute '".PclZipUtilOptionText($v_key)."'");
|
| 1898 |
-
return PclZip::errorCode();
|
| 1899 |
-
}
|
| 1900 |
-
|
| 1901 |
-
break;
|
| 1902 |
-
|
| 1903 |
-
case PCLZIP_ATT_FILE_NEW_SHORT_NAME :
|
| 1904 |
-
if (!is_string($v_value)) {
|
| 1905 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE, "Invalid type ".gettype($v_value).". String expected for attribute '".PclZipUtilOptionText($v_key)."'");
|
| 1906 |
-
return PclZip::errorCode();
|
| 1907 |
-
}
|
| 1908 |
-
|
| 1909 |
-
$p_filedescr['new_short_name'] = PclZipUtilPathReduction($v_value);
|
| 1910 |
-
|
| 1911 |
-
if ($p_filedescr['new_short_name'] == '') {
|
| 1912 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE, "Invalid empty short filename for attribute '".PclZipUtilOptionText($v_key)."'");
|
| 1913 |
-
return PclZip::errorCode();
|
| 1914 |
-
}
|
| 1915 |
-
break;
|
| 1916 |
-
|
| 1917 |
-
case PCLZIP_ATT_FILE_NEW_FULL_NAME :
|
| 1918 |
-
if (!is_string($v_value)) {
|
| 1919 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE, "Invalid type ".gettype($v_value).". String expected for attribute '".PclZipUtilOptionText($v_key)."'");
|
| 1920 |
-
return PclZip::errorCode();
|
| 1921 |
-
}
|
| 1922 |
-
|
| 1923 |
-
$p_filedescr['new_full_name'] = PclZipUtilPathReduction($v_value);
|
| 1924 |
-
|
| 1925 |
-
if ($p_filedescr['new_full_name'] == '') {
|
| 1926 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE, "Invalid empty full filename for attribute '".PclZipUtilOptionText($v_key)."'");
|
| 1927 |
-
return PclZip::errorCode();
|
| 1928 |
-
}
|
| 1929 |
-
break;
|
| 1930 |
-
|
| 1931 |
-
// ----- Look for options that takes a string
|
| 1932 |
-
case PCLZIP_ATT_FILE_COMMENT :
|
| 1933 |
-
if (!is_string($v_value)) {
|
| 1934 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE, "Invalid type ".gettype($v_value).". String expected for attribute '".PclZipUtilOptionText($v_key)."'");
|
| 1935 |
-
return PclZip::errorCode();
|
| 1936 |
-
}
|
| 1937 |
-
|
| 1938 |
-
$p_filedescr['comment'] = $v_value;
|
| 1939 |
-
break;
|
| 1940 |
-
|
| 1941 |
-
case PCLZIP_ATT_FILE_MTIME :
|
| 1942 |
-
if (!is_integer($v_value)) {
|
| 1943 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE, "Invalid type ".gettype($v_value).". Integer expected for attribute '".PclZipUtilOptionText($v_key)."'");
|
| 1944 |
-
return PclZip::errorCode();
|
| 1945 |
-
}
|
| 1946 |
-
|
| 1947 |
-
$p_filedescr['mtime'] = $v_value;
|
| 1948 |
-
break;
|
| 1949 |
-
|
| 1950 |
-
case PCLZIP_ATT_FILE_CONTENT :
|
| 1951 |
-
$p_filedescr['content'] = $v_value;
|
| 1952 |
-
break;
|
| 1953 |
-
|
| 1954 |
-
default :
|
| 1955 |
-
// ----- Error log
|
| 1956 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER,
|
| 1957 |
-
"Unknown parameter '".$v_key."'");
|
| 1958 |
-
|
| 1959 |
-
// ----- Return
|
| 1960 |
-
return PclZip::errorCode();
|
| 1961 |
-
}
|
| 1962 |
-
|
| 1963 |
-
// ----- Look for mandatory options
|
| 1964 |
-
if ($v_requested_options !== false) {
|
| 1965 |
-
for ($key=reset($v_requested_options); $key=key($v_requested_options); $key=next($v_requested_options)) {
|
| 1966 |
-
// ----- Look for mandatory option
|
| 1967 |
-
if ($v_requested_options[$key] == 'mandatory') {
|
| 1968 |
-
// ----- Look if present
|
| 1969 |
-
if (!isset($p_file_list[$key])) {
|
| 1970 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Missing mandatory parameter ".PclZipUtilOptionText($key)."(".$key.")");
|
| 1971 |
-
return PclZip::errorCode();
|
| 1972 |
-
}
|
| 1973 |
-
}
|
| 1974 |
-
}
|
| 1975 |
-
}
|
| 1976 |
-
|
| 1977 |
-
// end foreach
|
| 1978 |
-
}
|
| 1979 |
-
|
| 1980 |
-
// ----- Return
|
| 1981 |
-
return $v_result;
|
| 1982 |
-
}
|
| 1983 |
-
// --------------------------------------------------------------------------------
|
| 1984 |
-
|
| 1985 |
-
// --------------------------------------------------------------------------------
|
| 1986 |
-
// Function : privFileDescrExpand()
|
| 1987 |
-
// Description :
|
| 1988 |
-
// This method look for each item of the list to see if its a file, a folder
|
| 1989 |
-
// or a string to be added as file. For any other type of files (link, other)
|
| 1990 |
-
// just ignore the item.
|
| 1991 |
-
// Then prepare the information that will be stored for that file.
|
| 1992 |
-
// When its a folder, expand the folder with all the files that are in that
|
| 1993 |
-
// folder (recursively).
|
| 1994 |
-
// Parameters :
|
| 1995 |
-
// Return Values :
|
| 1996 |
-
// 1 on success.
|
| 1997 |
-
// 0 on failure.
|
| 1998 |
-
// --------------------------------------------------------------------------------
|
| 1999 |
-
function privFileDescrExpand(&$p_filedescr_list, &$p_options)
|
| 2000 |
-
{
|
| 2001 |
-
$v_result=1;
|
| 2002 |
-
|
| 2003 |
-
// ----- Create a result list
|
| 2004 |
-
$v_result_list = array();
|
| 2005 |
-
|
| 2006 |
-
// ----- Look each entry
|
| 2007 |
-
for ($i=0; $i<sizeof($p_filedescr_list); $i++) {
|
| 2008 |
-
|
| 2009 |
-
// ----- Get filedescr
|
| 2010 |
-
$v_descr = $p_filedescr_list[$i];
|
| 2011 |
-
|
| 2012 |
-
// ----- Reduce the filename
|
| 2013 |
-
$v_descr['filename'] = PclZipUtilTranslateWinPath($v_descr['filename'], false);
|
| 2014 |
-
$v_descr['filename'] = PclZipUtilPathReduction($v_descr['filename']);
|
| 2015 |
-
|
| 2016 |
-
// ----- Look for real file or folder
|
| 2017 |
-
if (file_exists($v_descr['filename'])) {
|
| 2018 |
-
if (@is_file($v_descr['filename'])) {
|
| 2019 |
-
$v_descr['type'] = 'file';
|
| 2020 |
-
}
|
| 2021 |
-
else if (@is_dir($v_descr['filename'])) {
|
| 2022 |
-
$v_descr['type'] = 'folder';
|
| 2023 |
-
}
|
| 2024 |
-
else if (@is_link($v_descr['filename'])) {
|
| 2025 |
-
// skip
|
| 2026 |
-
continue;
|
| 2027 |
-
}
|
| 2028 |
-
else {
|
| 2029 |
-
// skip
|
| 2030 |
-
continue;
|
| 2031 |
-
}
|
| 2032 |
-
}
|
| 2033 |
-
|
| 2034 |
-
// ----- Look for string added as file
|
| 2035 |
-
else if (isset($v_descr['content'])) {
|
| 2036 |
-
$v_descr['type'] = 'virtual_file';
|
| 2037 |
-
}
|
| 2038 |
-
|
| 2039 |
-
// ----- Missing file
|
| 2040 |
-
else {
|
| 2041 |
-
// ----- Error log
|
| 2042 |
-
PclZip::privErrorLog(PCLZIP_ERR_MISSING_FILE, "File '".$v_descr['filename']."' does not exist");
|
| 2043 |
-
|
| 2044 |
-
// ----- Return
|
| 2045 |
-
return PclZip::errorCode();
|
| 2046 |
-
}
|
| 2047 |
-
|
| 2048 |
-
// ----- Calculate the stored filename
|
| 2049 |
-
$this->privCalculateStoredFilename($v_descr, $p_options);
|
| 2050 |
-
|
| 2051 |
-
// ----- Add the descriptor in result list
|
| 2052 |
-
$v_result_list[sizeof($v_result_list)] = $v_descr;
|
| 2053 |
-
|
| 2054 |
-
// ----- Look for folder
|
| 2055 |
-
if ($v_descr['type'] == 'folder') {
|
| 2056 |
-
// ----- List of items in folder
|
| 2057 |
-
$v_dirlist_descr = array();
|
| 2058 |
-
$v_dirlist_nb = 0;
|
| 2059 |
-
if ($v_folder_handler = @opendir($v_descr['filename'])) {
|
| 2060 |
-
while (($v_item_handler = @readdir($v_folder_handler)) !== false) {
|
| 2061 |
-
|
| 2062 |
-
// ----- Skip '.' and '..'
|
| 2063 |
-
if (($v_item_handler == '.') || ($v_item_handler == '..')) {
|
| 2064 |
-
continue;
|
| 2065 |
-
}
|
| 2066 |
-
|
| 2067 |
-
// ----- Compose the full filename
|
| 2068 |
-
$v_dirlist_descr[$v_dirlist_nb]['filename'] = $v_descr['filename'].'/'.$v_item_handler;
|
| 2069 |
-
|
| 2070 |
-
// ----- Look for different stored filename
|
| 2071 |
-
// Because the name of the folder was changed, the name of the
|
| 2072 |
-
// files/sub-folders also change
|
| 2073 |
-
if (($v_descr['stored_filename'] != $v_descr['filename'])
|
| 2074 |
-
&& (!isset($p_options[PCLZIP_OPT_REMOVE_ALL_PATH]))) {
|
| 2075 |
-
if ($v_descr['stored_filename'] != '') {
|
| 2076 |
-
$v_dirlist_descr[$v_dirlist_nb]['new_full_name'] = $v_descr['stored_filename'].'/'.$v_item_handler;
|
| 2077 |
-
}
|
| 2078 |
-
else {
|
| 2079 |
-
$v_dirlist_descr[$v_dirlist_nb]['new_full_name'] = $v_item_handler;
|
| 2080 |
-
}
|
| 2081 |
-
}
|
| 2082 |
-
|
| 2083 |
-
$v_dirlist_nb++;
|
| 2084 |
-
}
|
| 2085 |
-
|
| 2086 |
-
@closedir($v_folder_handler);
|
| 2087 |
-
}
|
| 2088 |
-
else {
|
| 2089 |
-
// TBC : unable to open folder in read mode
|
| 2090 |
-
}
|
| 2091 |
-
|
| 2092 |
-
// ----- Expand each element of the list
|
| 2093 |
-
if ($v_dirlist_nb != 0) {
|
| 2094 |
-
// ----- Expand
|
| 2095 |
-
if (($v_result = $this->privFileDescrExpand($v_dirlist_descr, $p_options)) != 1) {
|
| 2096 |
-
return $v_result;
|
| 2097 |
-
}
|
| 2098 |
-
|
| 2099 |
-
// ----- Concat the resulting list
|
| 2100 |
-
$v_result_list = array_merge($v_result_list, $v_dirlist_descr);
|
| 2101 |
-
}
|
| 2102 |
-
else {
|
| 2103 |
-
}
|
| 2104 |
-
|
| 2105 |
-
// ----- Free local array
|
| 2106 |
-
unset($v_dirlist_descr);
|
| 2107 |
-
}
|
| 2108 |
-
}
|
| 2109 |
-
|
| 2110 |
-
// ----- Get the result list
|
| 2111 |
-
$p_filedescr_list = $v_result_list;
|
| 2112 |
-
|
| 2113 |
-
// ----- Return
|
| 2114 |
-
return $v_result;
|
| 2115 |
-
}
|
| 2116 |
-
// --------------------------------------------------------------------------------
|
| 2117 |
-
|
| 2118 |
-
// --------------------------------------------------------------------------------
|
| 2119 |
-
// Function : privCreate()
|
| 2120 |
-
// Description :
|
| 2121 |
-
// Parameters :
|
| 2122 |
-
// Return Values :
|
| 2123 |
-
// --------------------------------------------------------------------------------
|
| 2124 |
-
function privCreate($p_filedescr_list, &$p_result_list, &$p_options)
|
| 2125 |
-
{
|
| 2126 |
-
$v_result=1;
|
| 2127 |
-
$v_list_detail = array();
|
| 2128 |
-
|
| 2129 |
-
// ----- Magic quotes trick
|
| 2130 |
-
$this->privDisableMagicQuotes();
|
| 2131 |
-
|
| 2132 |
-
// ----- Open the file in write mode
|
| 2133 |
-
if (($v_result = $this->privOpenFd('wb')) != 1)
|
| 2134 |
-
{
|
| 2135 |
-
// ----- Return
|
| 2136 |
-
return $v_result;
|
| 2137 |
-
}
|
| 2138 |
-
|
| 2139 |
-
// ----- Add the list of files
|
| 2140 |
-
$v_result = $this->privAddList($p_filedescr_list, $p_result_list, $p_options);
|
| 2141 |
-
|
| 2142 |
-
// ----- Close
|
| 2143 |
-
$this->privCloseFd();
|
| 2144 |
-
|
| 2145 |
-
// ----- Magic quotes trick
|
| 2146 |
-
$this->privSwapBackMagicQuotes();
|
| 2147 |
-
|
| 2148 |
-
// ----- Return
|
| 2149 |
-
return $v_result;
|
| 2150 |
-
}
|
| 2151 |
-
// --------------------------------------------------------------------------------
|
| 2152 |
-
|
| 2153 |
-
// --------------------------------------------------------------------------------
|
| 2154 |
-
// Function : privAdd()
|
| 2155 |
-
// Description :
|
| 2156 |
-
// Parameters :
|
| 2157 |
-
// Return Values :
|
| 2158 |
-
// --------------------------------------------------------------------------------
|
| 2159 |
-
function privAdd($p_filedescr_list, &$p_result_list, &$p_options)
|
| 2160 |
-
{
|
| 2161 |
-
$v_result=1;
|
| 2162 |
-
$v_list_detail = array();
|
| 2163 |
-
|
| 2164 |
-
// ----- Look if the archive exists or is empty
|
| 2165 |
-
if ((!is_file($this->zipname)) || (filesize($this->zipname) == 0))
|
| 2166 |
-
{
|
| 2167 |
-
|
| 2168 |
-
// ----- Do a create
|
| 2169 |
-
$v_result = $this->privCreate($p_filedescr_list, $p_result_list, $p_options);
|
| 2170 |
-
|
| 2171 |
-
// ----- Return
|
| 2172 |
-
return $v_result;
|
| 2173 |
-
}
|
| 2174 |
-
// ----- Magic quotes trick
|
| 2175 |
-
$this->privDisableMagicQuotes();
|
| 2176 |
-
|
| 2177 |
-
// ----- Open the zip file
|
| 2178 |
-
if (($v_result=$this->privOpenFd('rb')) != 1)
|
| 2179 |
-
{
|
| 2180 |
-
// ----- Magic quotes trick
|
| 2181 |
-
$this->privSwapBackMagicQuotes();
|
| 2182 |
-
|
| 2183 |
-
// ----- Return
|
| 2184 |
-
return $v_result;
|
| 2185 |
-
}
|
| 2186 |
-
|
| 2187 |
-
// ----- Read the central directory informations
|
| 2188 |
-
$v_central_dir = array();
|
| 2189 |
-
if (($v_result = $this->privReadEndCentralDir($v_central_dir)) != 1)
|
| 2190 |
-
{
|
| 2191 |
-
$this->privCloseFd();
|
| 2192 |
-
$this->privSwapBackMagicQuotes();
|
| 2193 |
-
return $v_result;
|
| 2194 |
-
}
|
| 2195 |
-
|
| 2196 |
-
// ----- Go to beginning of File
|
| 2197 |
-
@rewind($this->zip_fd);
|
| 2198 |
-
|
| 2199 |
-
// ----- Creates a temporay file
|
| 2200 |
-
$v_zip_temp_name = PCLZIP_TEMPORARY_DIR.uniqid('pclzip-').'.tmp';
|
| 2201 |
-
|
| 2202 |
-
// ----- Open the temporary file in write mode
|
| 2203 |
-
if (($v_zip_temp_fd = @fopen($v_zip_temp_name, 'wb')) == 0)
|
| 2204 |
-
{
|
| 2205 |
-
$this->privCloseFd();
|
| 2206 |
-
$this->privSwapBackMagicQuotes();
|
| 2207 |
-
|
| 2208 |
-
PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Unable to open temporary file \''.$v_zip_temp_name.'\' in binary write mode');
|
| 2209 |
-
|
| 2210 |
-
// ----- Return
|
| 2211 |
-
return PclZip::errorCode();
|
| 2212 |
-
}
|
| 2213 |
-
|
| 2214 |
-
// ----- Copy the files from the archive to the temporary file
|
| 2215 |
-
// TBC : Here I should better append the file and go back to erase the central dir
|
| 2216 |
-
$v_size = $v_central_dir['offset'];
|
| 2217 |
-
while ($v_size != 0)
|
| 2218 |
-
{
|
| 2219 |
-
$v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
|
| 2220 |
-
$v_buffer = fread($this->zip_fd, $v_read_size);
|
| 2221 |
-
@fwrite($v_zip_temp_fd, $v_buffer, $v_read_size);
|
| 2222 |
-
$v_size -= $v_read_size;
|
| 2223 |
-
}
|
| 2224 |
-
|
| 2225 |
-
// ----- Swap the file descriptor
|
| 2226 |
-
// Here is a trick : I swap the temporary fd with the zip fd, in order to use
|
| 2227 |
-
// the following methods on the temporary fil and not the real archive
|
| 2228 |
-
$v_swap = $this->zip_fd;
|
| 2229 |
-
$this->zip_fd = $v_zip_temp_fd;
|
| 2230 |
-
$v_zip_temp_fd = $v_swap;
|
| 2231 |
-
|
| 2232 |
-
// ----- Add the files
|
| 2233 |
-
$v_header_list = array();
|
| 2234 |
-
if (($v_result = $this->privAddFileList($p_filedescr_list, $v_header_list, $p_options)) != 1)
|
| 2235 |
-
{
|
| 2236 |
-
fclose($v_zip_temp_fd);
|
| 2237 |
-
$this->privCloseFd();
|
| 2238 |
-
@unlink($v_zip_temp_name);
|
| 2239 |
-
$this->privSwapBackMagicQuotes();
|
| 2240 |
-
|
| 2241 |
-
// ----- Return
|
| 2242 |
-
return $v_result;
|
| 2243 |
-
}
|
| 2244 |
-
|
| 2245 |
-
// ----- Store the offset of the central dir
|
| 2246 |
-
$v_offset = @ftell($this->zip_fd);
|
| 2247 |
-
|
| 2248 |
-
// ----- Copy the block of file headers from the old archive
|
| 2249 |
-
$v_size = $v_central_dir['size'];
|
| 2250 |
-
while ($v_size != 0)
|
| 2251 |
-
{
|
| 2252 |
-
$v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
|
| 2253 |
-
$v_buffer = @fread($v_zip_temp_fd, $v_read_size);
|
| 2254 |
-
@fwrite($this->zip_fd, $v_buffer, $v_read_size);
|
| 2255 |
-
$v_size -= $v_read_size;
|
| 2256 |
-
}
|
| 2257 |
-
|
| 2258 |
-
// ----- Create the Central Dir files header
|
| 2259 |
-
for ($i=0, $v_count=0; $i<sizeof($v_header_list); $i++)
|
| 2260 |
-
{
|
| 2261 |
-
// ----- Create the file header
|
| 2262 |
-
if ($v_header_list[$i]['status'] == 'ok') {
|
| 2263 |
-
if (($v_result = $this->privWriteCentralFileHeader($v_header_list[$i])) != 1) {
|
| 2264 |
-
fclose($v_zip_temp_fd);
|
| 2265 |
-
$this->privCloseFd();
|
| 2266 |
-
@unlink($v_zip_temp_name);
|
| 2267 |
-
$this->privSwapBackMagicQuotes();
|
| 2268 |
-
|
| 2269 |
-
// ----- Return
|
| 2270 |
-
return $v_result;
|
| 2271 |
-
}
|
| 2272 |
-
$v_count++;
|
| 2273 |
-
}
|
| 2274 |
-
|
| 2275 |
-
// ----- Transform the header to a 'usable' info
|
| 2276 |
-
$this->privConvertHeader2FileInfo($v_header_list[$i], $p_result_list[$i]);
|
| 2277 |
-
}
|
| 2278 |
-
|
| 2279 |
-
// ----- Zip file comment
|
| 2280 |
-
$v_comment = $v_central_dir['comment'];
|
| 2281 |
-
if (isset($p_options[PCLZIP_OPT_COMMENT])) {
|
| 2282 |
-
$v_comment = $p_options[PCLZIP_OPT_COMMENT];
|
| 2283 |
-
}
|
| 2284 |
-
if (isset($p_options[PCLZIP_OPT_ADD_COMMENT])) {
|
| 2285 |
-
$v_comment = $v_comment.$p_options[PCLZIP_OPT_ADD_COMMENT];
|
| 2286 |
-
}
|
| 2287 |
-
if (isset($p_options[PCLZIP_OPT_PREPEND_COMMENT])) {
|
| 2288 |
-
$v_comment = $p_options[PCLZIP_OPT_PREPEND_COMMENT].$v_comment;
|
| 2289 |
-
}
|
| 2290 |
-
|
| 2291 |
-
// ----- Calculate the size of the central header
|
| 2292 |
-
$v_size = @ftell($this->zip_fd)-$v_offset;
|
| 2293 |
-
|
| 2294 |
-
// ----- Create the central dir footer
|
| 2295 |
-
if (($v_result = $this->privWriteCentralHeader($v_count+$v_central_dir['entries'], $v_size, $v_offset, $v_comment)) != 1)
|
| 2296 |
-
{
|
| 2297 |
-
// ----- Reset the file list
|
| 2298 |
-
unset($v_header_list);
|
| 2299 |
-
$this->privSwapBackMagicQuotes();
|
| 2300 |
-
|
| 2301 |
-
// ----- Return
|
| 2302 |
-
return $v_result;
|
| 2303 |
-
}
|
| 2304 |
-
|
| 2305 |
-
// ----- Swap back the file descriptor
|
| 2306 |
-
$v_swap = $this->zip_fd;
|
| 2307 |
-
$this->zip_fd = $v_zip_temp_fd;
|
| 2308 |
-
$v_zip_temp_fd = $v_swap;
|
| 2309 |
-
|
| 2310 |
-
// ----- Close
|
| 2311 |
-
$this->privCloseFd();
|
| 2312 |
-
|
| 2313 |
-
// ----- Close the temporary file
|
| 2314 |
-
@fclose($v_zip_temp_fd);
|
| 2315 |
-
|
| 2316 |
-
// ----- Magic quotes trick
|
| 2317 |
-
$this->privSwapBackMagicQuotes();
|
| 2318 |
-
|
| 2319 |
-
// ----- Delete the zip file
|
| 2320 |
-
// TBC : I should test the result ...
|
| 2321 |
-
@unlink($this->zipname);
|
| 2322 |
-
|
| 2323 |
-
// ----- Rename the temporary file
|
| 2324 |
-
// TBC : I should test the result ...
|
| 2325 |
-
//@rename($v_zip_temp_name, $this->zipname);
|
| 2326 |
-
PclZipUtilRename($v_zip_temp_name, $this->zipname);
|
| 2327 |
-
|
| 2328 |
-
// ----- Return
|
| 2329 |
-
return $v_result;
|
| 2330 |
-
}
|
| 2331 |
-
// --------------------------------------------------------------------------------
|
| 2332 |
-
|
| 2333 |
-
// --------------------------------------------------------------------------------
|
| 2334 |
-
// Function : privOpenFd()
|
| 2335 |
-
// Description :
|
| 2336 |
-
// Parameters :
|
| 2337 |
-
// --------------------------------------------------------------------------------
|
| 2338 |
-
function privOpenFd($p_mode)
|
| 2339 |
-
{
|
| 2340 |
-
$v_result=1;
|
| 2341 |
-
|
| 2342 |
-
// ----- Look if already open
|
| 2343 |
-
if ($this->zip_fd != 0)
|
| 2344 |
-
{
|
| 2345 |
-
// ----- Error log
|
| 2346 |
-
PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Zip file \''.$this->zipname.'\' already open');
|
| 2347 |
-
|
| 2348 |
-
// ----- Return
|
| 2349 |
-
return PclZip::errorCode();
|
| 2350 |
-
}
|
| 2351 |
-
|
| 2352 |
-
// ----- Open the zip file
|
| 2353 |
-
if (($this->zip_fd = @fopen($this->zipname, $p_mode)) == 0)
|
| 2354 |
-
{
|
| 2355 |
-
// ----- Error log
|
| 2356 |
-
PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Unable to open archive \''.$this->zipname.'\' in '.$p_mode.' mode');
|
| 2357 |
-
|
| 2358 |
-
// ----- Return
|
| 2359 |
-
return PclZip::errorCode();
|
| 2360 |
-
}
|
| 2361 |
-
|
| 2362 |
-
// ----- Return
|
| 2363 |
-
return $v_result;
|
| 2364 |
-
}
|
| 2365 |
-
// --------------------------------------------------------------------------------
|
| 2366 |
-
|
| 2367 |
-
// --------------------------------------------------------------------------------
|
| 2368 |
-
// Function : privCloseFd()
|
| 2369 |
-
// Description :
|
| 2370 |
-
// Parameters :
|
| 2371 |
-
// --------------------------------------------------------------------------------
|
| 2372 |
-
function privCloseFd()
|
| 2373 |
-
{
|
| 2374 |
-
$v_result=1;
|
| 2375 |
-
|
| 2376 |
-
if ($this->zip_fd != 0)
|
| 2377 |
-
@fclose($this->zip_fd);
|
| 2378 |
-
$this->zip_fd = 0;
|
| 2379 |
-
|
| 2380 |
-
// ----- Return
|
| 2381 |
-
return $v_result;
|
| 2382 |
-
}
|
| 2383 |
-
// --------------------------------------------------------------------------------
|
| 2384 |
-
|
| 2385 |
-
// --------------------------------------------------------------------------------
|
| 2386 |
-
// Function : privAddList()
|
| 2387 |
-
// Description :
|
| 2388 |
-
// $p_add_dir and $p_remove_dir will give the ability to memorize a path which is
|
| 2389 |
-
// different from the real path of the file. This is usefull if you want to have PclTar
|
| 2390 |
-
// running in any directory, and memorize relative path from an other directory.
|
| 2391 |
-
// Parameters :
|
| 2392 |
-
// $p_list : An array containing the file or directory names to add in the tar
|
| 2393 |
-
// $p_result_list : list of added files with their properties (specially the status field)
|
| 2394 |
-
// $p_add_dir : Path to add in the filename path archived
|
| 2395 |
-
// $p_remove_dir : Path to remove in the filename path archived
|
| 2396 |
-
// Return Values :
|
| 2397 |
-
// --------------------------------------------------------------------------------
|
| 2398 |
-
// function privAddList($p_list, &$p_result_list, $p_add_dir, $p_remove_dir, $p_remove_all_dir, &$p_options)
|
| 2399 |
-
function privAddList($p_filedescr_list, &$p_result_list, &$p_options)
|
| 2400 |
-
{
|
| 2401 |
-
$v_result=1;
|
| 2402 |
-
|
| 2403 |
-
// ----- Add the files
|
| 2404 |
-
$v_header_list = array();
|
| 2405 |
-
if (($v_result = $this->privAddFileList($p_filedescr_list, $v_header_list, $p_options)) != 1)
|
| 2406 |
-
{
|
| 2407 |
-
// ----- Return
|
| 2408 |
-
return $v_result;
|
| 2409 |
-
}
|
| 2410 |
-
|
| 2411 |
-
// ----- Store the offset of the central dir
|
| 2412 |
-
$v_offset = @ftell($this->zip_fd);
|
| 2413 |
-
|
| 2414 |
-
// ----- Create the Central Dir files header
|
| 2415 |
-
for ($i=0,$v_count=0; $i<sizeof($v_header_list); $i++)
|
| 2416 |
-
{
|
| 2417 |
-
// ----- Create the file header
|
| 2418 |
-
if ($v_header_list[$i]['status'] == 'ok') {
|
| 2419 |
-
if (($v_result = $this->privWriteCentralFileHeader($v_header_list[$i])) != 1) {
|
| 2420 |
-
// ----- Return
|
| 2421 |
-
return $v_result;
|
| 2422 |
-
}
|
| 2423 |
-
$v_count++;
|
| 2424 |
-
}
|
| 2425 |
-
|
| 2426 |
-
// ----- Transform the header to a 'usable' info
|
| 2427 |
-
$this->privConvertHeader2FileInfo($v_header_list[$i], $p_result_list[$i]);
|
| 2428 |
-
}
|
| 2429 |
-
|
| 2430 |
-
// ----- Zip file comment
|
| 2431 |
-
$v_comment = '';
|
| 2432 |
-
if (isset($p_options[PCLZIP_OPT_COMMENT])) {
|
| 2433 |
-
$v_comment = $p_options[PCLZIP_OPT_COMMENT];
|
| 2434 |
-
}
|
| 2435 |
-
|
| 2436 |
-
// ----- Calculate the size of the central header
|
| 2437 |
-
$v_size = @ftell($this->zip_fd)-$v_offset;
|
| 2438 |
-
|
| 2439 |
-
// ----- Create the central dir footer
|
| 2440 |
-
if (($v_result = $this->privWriteCentralHeader($v_count, $v_size, $v_offset, $v_comment)) != 1)
|
| 2441 |
-
{
|
| 2442 |
-
// ----- Reset the file list
|
| 2443 |
-
unset($v_header_list);
|
| 2444 |
-
|
| 2445 |
-
// ----- Return
|
| 2446 |
-
return $v_result;
|
| 2447 |
-
}
|
| 2448 |
-
|
| 2449 |
-
// ----- Return
|
| 2450 |
-
return $v_result;
|
| 2451 |
-
}
|
| 2452 |
-
// --------------------------------------------------------------------------------
|
| 2453 |
-
|
| 2454 |
-
// --------------------------------------------------------------------------------
|
| 2455 |
-
// Function : privAddFileList()
|
| 2456 |
-
// Description :
|
| 2457 |
-
// Parameters :
|
| 2458 |
-
// $p_filedescr_list : An array containing the file description
|
| 2459 |
-
// or directory names to add in the zip
|
| 2460 |
-
// $p_result_list : list of added files with their properties (specially the status field)
|
| 2461 |
-
// Return Values :
|
| 2462 |
-
// --------------------------------------------------------------------------------
|
| 2463 |
-
function privAddFileList($p_filedescr_list, &$p_result_list, &$p_options)
|
| 2464 |
-
{
|
| 2465 |
-
$v_result=1;
|
| 2466 |
-
$v_header = array();
|
| 2467 |
-
|
| 2468 |
-
// ----- Recuperate the current number of elt in list
|
| 2469 |
-
$v_nb = sizeof($p_result_list);
|
| 2470 |
-
|
| 2471 |
-
// ----- Loop on the files
|
| 2472 |
-
for ($j=0; ($j<sizeof($p_filedescr_list)) && ($v_result==1); $j++) {
|
| 2473 |
-
// ----- Format the filename
|
| 2474 |
-
$p_filedescr_list[$j]['filename']
|
| 2475 |
-
= PclZipUtilTranslateWinPath($p_filedescr_list[$j]['filename'], false);
|
| 2476 |
-
|
| 2477 |
-
|
| 2478 |
-
// ----- Skip empty file names
|
| 2479 |
-
// TBC : Can this be possible ? not checked in DescrParseAtt ?
|
| 2480 |
-
if ($p_filedescr_list[$j]['filename'] == "") {
|
| 2481 |
-
continue;
|
| 2482 |
-
}
|
| 2483 |
-
|
| 2484 |
-
// ----- Check the filename
|
| 2485 |
-
if ( ($p_filedescr_list[$j]['type'] != 'virtual_file')
|
| 2486 |
-
&& (!file_exists($p_filedescr_list[$j]['filename']))) {
|
| 2487 |
-
PclZip::privErrorLog(PCLZIP_ERR_MISSING_FILE, "File '".$p_filedescr_list[$j]['filename']."' does not exist");
|
| 2488 |
-
return PclZip::errorCode();
|
| 2489 |
-
}
|
| 2490 |
-
|
| 2491 |
-
// ----- Look if it is a file or a dir with no all path remove option
|
| 2492 |
-
// or a dir with all its path removed
|
| 2493 |
-
// if ( (is_file($p_filedescr_list[$j]['filename']))
|
| 2494 |
-
// || ( is_dir($p_filedescr_list[$j]['filename'])
|
| 2495 |
-
if ( ($p_filedescr_list[$j]['type'] == 'file')
|
| 2496 |
-
|| ($p_filedescr_list[$j]['type'] == 'virtual_file')
|
| 2497 |
-
|| ( ($p_filedescr_list[$j]['type'] == 'folder')
|
| 2498 |
-
&& ( !isset($p_options[PCLZIP_OPT_REMOVE_ALL_PATH])
|
| 2499 |
-
|| !$p_options[PCLZIP_OPT_REMOVE_ALL_PATH]))
|
| 2500 |
-
) {
|
| 2501 |
-
|
| 2502 |
-
// ----- Add the file
|
| 2503 |
-
$v_result = $this->privAddFile($p_filedescr_list[$j], $v_header,
|
| 2504 |
-
$p_options);
|
| 2505 |
-
if ($v_result != 1) {
|
| 2506 |
-
return $v_result;
|
| 2507 |
-
}
|
| 2508 |
-
|
| 2509 |
-
// ----- Store the file infos
|
| 2510 |
-
$p_result_list[$v_nb++] = $v_header;
|
| 2511 |
-
}
|
| 2512 |
-
}
|
| 2513 |
-
|
| 2514 |
-
// ----- Return
|
| 2515 |
-
return $v_result;
|
| 2516 |
-
}
|
| 2517 |
-
// --------------------------------------------------------------------------------
|
| 2518 |
-
|
| 2519 |
-
// --------------------------------------------------------------------------------
|
| 2520 |
-
// Function : privAddFile()
|
| 2521 |
-
// Description :
|
| 2522 |
-
// Parameters :
|
| 2523 |
-
// Return Values :
|
| 2524 |
-
// --------------------------------------------------------------------------------
|
| 2525 |
-
function privAddFile($p_filedescr, &$p_header, &$p_options)
|
| 2526 |
-
{
|
| 2527 |
-
$v_result=1;
|
| 2528 |
-
|
| 2529 |
-
// ----- Working variable
|
| 2530 |
-
$p_filename = $p_filedescr['filename'];
|
| 2531 |
-
|
| 2532 |
-
// TBC : Already done in the fileAtt check ... ?
|
| 2533 |
-
if ($p_filename == "") {
|
| 2534 |
-
// ----- Error log
|
| 2535 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid file list parameter (invalid or empty list)");
|
| 2536 |
-
|
| 2537 |
-
// ----- Return
|
| 2538 |
-
return PclZip::errorCode();
|
| 2539 |
-
}
|
| 2540 |
-
|
| 2541 |
-
// ----- Look for a stored different filename
|
| 2542 |
-
/* TBC : Removed
|
| 2543 |
-
if (isset($p_filedescr['stored_filename'])) {
|
| 2544 |
-
$v_stored_filename = $p_filedescr['stored_filename'];
|
| 2545 |
-
}
|
| 2546 |
-
else {
|
| 2547 |
-
$v_stored_filename = $p_filedescr['stored_filename'];
|
| 2548 |
-
}
|
| 2549 |
-
*/
|
| 2550 |
-
|
| 2551 |
-
// ----- Set the file properties
|
| 2552 |
-
clearstatcache();
|
| 2553 |
-
$p_header['version'] = 20;
|
| 2554 |
-
$p_header['version_extracted'] = 10;
|
| 2555 |
-
$p_header['flag'] = 0;
|
| 2556 |
-
$p_header['compression'] = 0;
|
| 2557 |
-
$p_header['crc'] = 0;
|
| 2558 |
-
$p_header['compressed_size'] = 0;
|
| 2559 |
-
$p_header['filename_len'] = strlen($p_filename);
|
| 2560 |
-
$p_header['extra_len'] = 0;
|
| 2561 |
-
$p_header['disk'] = 0;
|
| 2562 |
-
$p_header['internal'] = 0;
|
| 2563 |
-
$p_header['offset'] = 0;
|
| 2564 |
-
$p_header['filename'] = $p_filename;
|
| 2565 |
-
// TBC : Removed $p_header['stored_filename'] = $v_stored_filename;
|
| 2566 |
-
$p_header['stored_filename'] = $p_filedescr['stored_filename'];
|
| 2567 |
-
$p_header['extra'] = '';
|
| 2568 |
-
$p_header['status'] = 'ok';
|
| 2569 |
-
$p_header['index'] = -1;
|
| 2570 |
-
|
| 2571 |
-
// ----- Look for regular file
|
| 2572 |
-
if ($p_filedescr['type']=='file') {
|
| 2573 |
-
$p_header['external'] = 0x00000000;
|
| 2574 |
-
$p_header['size'] = filesize($p_filename);
|
| 2575 |
-
}
|
| 2576 |
-
|
| 2577 |
-
// ----- Look for regular folder
|
| 2578 |
-
else if ($p_filedescr['type']=='folder') {
|
| 2579 |
-
$p_header['external'] = 0x00000010;
|
| 2580 |
-
$p_header['mtime'] = filemtime($p_filename);
|
| 2581 |
-
$p_header['size'] = filesize($p_filename);
|
| 2582 |
-
}
|
| 2583 |
-
|
| 2584 |
-
// ----- Look for virtual file
|
| 2585 |
-
else if ($p_filedescr['type'] == 'virtual_file') {
|
| 2586 |
-
$p_header['external'] = 0x00000000;
|
| 2587 |
-
$p_header['size'] = strlen($p_filedescr['content']);
|
| 2588 |
-
}
|
| 2589 |
-
|
| 2590 |
-
|
| 2591 |
-
// ----- Look for filetime
|
| 2592 |
-
if (isset($p_filedescr['mtime'])) {
|
| 2593 |
-
$p_header['mtime'] = $p_filedescr['mtime'];
|
| 2594 |
-
}
|
| 2595 |
-
else if ($p_filedescr['type'] == 'virtual_file') {
|
| 2596 |
-
$p_header['mtime'] = time();
|
| 2597 |
-
}
|
| 2598 |
-
else {
|
| 2599 |
-
$p_header['mtime'] = filemtime($p_filename);
|
| 2600 |
-
}
|
| 2601 |
-
|
| 2602 |
-
// ------ Look for file comment
|
| 2603 |
-
if (isset($p_filedescr['comment'])) {
|
| 2604 |
-
$p_header['comment_len'] = strlen($p_filedescr['comment']);
|
| 2605 |
-
$p_header['comment'] = $p_filedescr['comment'];
|
| 2606 |
-
}
|
| 2607 |
-
else {
|
| 2608 |
-
$p_header['comment_len'] = 0;
|
| 2609 |
-
$p_header['comment'] = '';
|
| 2610 |
-
}
|
| 2611 |
-
|
| 2612 |
-
// ----- Look for pre-add callback
|
| 2613 |
-
if (isset($p_options[PCLZIP_CB_PRE_ADD])) {
|
| 2614 |
-
|
| 2615 |
-
// ----- Generate a local information
|
| 2616 |
-
$v_local_header = array();
|
| 2617 |
-
$this->privConvertHeader2FileInfo($p_header, $v_local_header);
|
| 2618 |
-
|
| 2619 |
-
// ----- Call the callback
|
| 2620 |
-
// Here I do not use call_user_func() because I need to send a reference to the
|
| 2621 |
-
// header.
|
| 2622 |
-
// eval('$v_result = '.$p_options[PCLZIP_CB_PRE_ADD].'(PCLZIP_CB_PRE_ADD, $v_local_header);');
|
| 2623 |
-
$v_result = $p_options[PCLZIP_CB_PRE_ADD](PCLZIP_CB_PRE_ADD, $v_local_header);
|
| 2624 |
-
if ($v_result == 0) {
|
| 2625 |
-
// ----- Change the file status
|
| 2626 |
-
$p_header['status'] = "skipped";
|
| 2627 |
-
$v_result = 1;
|
| 2628 |
-
}
|
| 2629 |
-
|
| 2630 |
-
// ----- Update the informations
|
| 2631 |
-
// Only some fields can be modified
|
| 2632 |
-
if ($p_header['stored_filename'] != $v_local_header['stored_filename']) {
|
| 2633 |
-
$p_header['stored_filename'] = PclZipUtilPathReduction($v_local_header['stored_filename']);
|
| 2634 |
-
}
|
| 2635 |
-
}
|
| 2636 |
-
|
| 2637 |
-
// ----- Look for empty stored filename
|
| 2638 |
-
if ($p_header['stored_filename'] == "") {
|
| 2639 |
-
$p_header['status'] = "filtered";
|
| 2640 |
-
}
|
| 2641 |
-
|
| 2642 |
-
// ----- Check the path length
|
| 2643 |
-
if (strlen($p_header['stored_filename']) > 0xFF) {
|
| 2644 |
-
$p_header['status'] = 'filename_too_long';
|
| 2645 |
-
}
|
| 2646 |
-
|
| 2647 |
-
// ----- Look if no error, or file not skipped
|
| 2648 |
-
if ($p_header['status'] == 'ok') {
|
| 2649 |
-
|
| 2650 |
-
// ----- Look for a file
|
| 2651 |
-
if ($p_filedescr['type'] == 'file') {
|
| 2652 |
-
// ----- Look for using temporary file to zip
|
| 2653 |
-
if ( (!isset($p_options[PCLZIP_OPT_TEMP_FILE_OFF]))
|
| 2654 |
-
&& (isset($p_options[PCLZIP_OPT_TEMP_FILE_ON])
|
| 2655 |
-
|| (isset($p_options[PCLZIP_OPT_TEMP_FILE_THRESHOLD])
|
| 2656 |
-
&& ($p_options[PCLZIP_OPT_TEMP_FILE_THRESHOLD] <= $p_header['size'])) ) ) {
|
| 2657 |
-
$v_result = $this->privAddFileUsingTempFile($p_filedescr, $p_header, $p_options);
|
| 2658 |
-
if ($v_result < PCLZIP_ERR_NO_ERROR) {
|
| 2659 |
-
return $v_result;
|
| 2660 |
-
}
|
| 2661 |
-
}
|
| 2662 |
-
|
| 2663 |
-
// ----- Use "in memory" zip algo
|
| 2664 |
-
else {
|
| 2665 |
-
|
| 2666 |
-
// ----- Open the source file
|
| 2667 |
-
if (($v_file = @fopen($p_filename, "rb")) == 0) {
|
| 2668 |
-
PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, "Unable to open file '$p_filename' in binary read mode");
|
| 2669 |
-
return PclZip::errorCode();
|
| 2670 |
-
}
|
| 2671 |
-
|
| 2672 |
-
// ----- Read the file content
|
| 2673 |
-
$v_content = @fread($v_file, $p_header['size']);
|
| 2674 |
-
|
| 2675 |
-
// ----- Close the file
|
| 2676 |
-
@fclose($v_file);
|
| 2677 |
-
|
| 2678 |
-
// ----- Calculate the CRC
|
| 2679 |
-
$p_header['crc'] = @crc32($v_content);
|
| 2680 |
-
|
| 2681 |
-
// ----- Look for no compression
|
| 2682 |
-
if ($p_options[PCLZIP_OPT_NO_COMPRESSION]) {
|
| 2683 |
-
// ----- Set header parameters
|
| 2684 |
-
$p_header['compressed_size'] = $p_header['size'];
|
| 2685 |
-
$p_header['compression'] = 0;
|
| 2686 |
-
}
|
| 2687 |
-
|
| 2688 |
-
// ----- Look for normal compression
|
| 2689 |
-
else {
|
| 2690 |
-
// ----- Compress the content
|
| 2691 |
-
$v_content = @gzdeflate($v_content);
|
| 2692 |
-
|
| 2693 |
-
// ----- Set header parameters
|
| 2694 |
-
$p_header['compressed_size'] = strlen($v_content);
|
| 2695 |
-
$p_header['compression'] = 8;
|
| 2696 |
-
}
|
| 2697 |
-
|
| 2698 |
-
// ----- Call the header generation
|
| 2699 |
-
if (($v_result = $this->privWriteFileHeader($p_header)) != 1) {
|
| 2700 |
-
@fclose($v_file);
|
| 2701 |
-
return $v_result;
|
| 2702 |
-
}
|
| 2703 |
-
|
| 2704 |
-
// ----- Write the compressed (or not) content
|
| 2705 |
-
@fwrite($this->zip_fd, $v_content, $p_header['compressed_size']);
|
| 2706 |
-
|
| 2707 |
-
}
|
| 2708 |
-
|
| 2709 |
-
}
|
| 2710 |
-
|
| 2711 |
-
// ----- Look for a virtual file (a file from string)
|
| 2712 |
-
else if ($p_filedescr['type'] == 'virtual_file') {
|
| 2713 |
-
|
| 2714 |
-
$v_content = $p_filedescr['content'];
|
| 2715 |
-
|
| 2716 |
-
// ----- Calculate the CRC
|
| 2717 |
-
$p_header['crc'] = @crc32($v_content);
|
| 2718 |
-
|
| 2719 |
-
// ----- Look for no compression
|
| 2720 |
-
if ($p_options[PCLZIP_OPT_NO_COMPRESSION]) {
|
| 2721 |
-
// ----- Set header parameters
|
| 2722 |
-
$p_header['compressed_size'] = $p_header['size'];
|
| 2723 |
-
$p_header['compression'] = 0;
|
| 2724 |
-
}
|
| 2725 |
-
|
| 2726 |
-
// ----- Look for normal compression
|
| 2727 |
-
else {
|
| 2728 |
-
// ----- Compress the content
|
| 2729 |
-
$v_content = @gzdeflate($v_content);
|
| 2730 |
-
|
| 2731 |
-
// ----- Set header parameters
|
| 2732 |
-
$p_header['compressed_size'] = strlen($v_content);
|
| 2733 |
-
$p_header['compression'] = 8;
|
| 2734 |
-
}
|
| 2735 |
-
|
| 2736 |
-
// ----- Call the header generation
|
| 2737 |
-
if (($v_result = $this->privWriteFileHeader($p_header)) != 1) {
|
| 2738 |
-
@fclose($v_file);
|
| 2739 |
-
return $v_result;
|
| 2740 |
-
}
|
| 2741 |
-
|
| 2742 |
-
// ----- Write the compressed (or not) content
|
| 2743 |
-
@fwrite($this->zip_fd, $v_content, $p_header['compressed_size']);
|
| 2744 |
-
}
|
| 2745 |
-
|
| 2746 |
-
// ----- Look for a directory
|
| 2747 |
-
else if ($p_filedescr['type'] == 'folder') {
|
| 2748 |
-
// ----- Look for directory last '/'
|
| 2749 |
-
if (@substr($p_header['stored_filename'], -1) != '/') {
|
| 2750 |
-
$p_header['stored_filename'] .= '/';
|
| 2751 |
-
}
|
| 2752 |
-
|
| 2753 |
-
// ----- Set the file properties
|
| 2754 |
-
$p_header['size'] = 0;
|
| 2755 |
-
//$p_header['external'] = 0x41FF0010; // Value for a folder : to be checked
|
| 2756 |
-
$p_header['external'] = 0x00000010; // Value for a folder : to be checked
|
| 2757 |
-
|
| 2758 |
-
// ----- Call the header generation
|
| 2759 |
-
if (($v_result = $this->privWriteFileHeader($p_header)) != 1)
|
| 2760 |
-
{
|
| 2761 |
-
return $v_result;
|
| 2762 |
-
}
|
| 2763 |
-
}
|
| 2764 |
-
}
|
| 2765 |
-
|
| 2766 |
-
// ----- Look for post-add callback
|
| 2767 |
-
if (isset($p_options[PCLZIP_CB_POST_ADD])) {
|
| 2768 |
-
|
| 2769 |
-
// ----- Generate a local information
|
| 2770 |
-
$v_local_header = array();
|
| 2771 |
-
$this->privConvertHeader2FileInfo($p_header, $v_local_header);
|
| 2772 |
-
|
| 2773 |
-
// ----- Call the callback
|
| 2774 |
-
// Here I do not use call_user_func() because I need to send a reference to the
|
| 2775 |
-
// header.
|
| 2776 |
-
// eval('$v_result = '.$p_options[PCLZIP_CB_POST_ADD].'(PCLZIP_CB_POST_ADD, $v_local_header);');
|
| 2777 |
-
$v_result = $p_options[PCLZIP_CB_POST_ADD](PCLZIP_CB_POST_ADD, $v_local_header);
|
| 2778 |
-
if ($v_result == 0) {
|
| 2779 |
-
// ----- Ignored
|
| 2780 |
-
$v_result = 1;
|
| 2781 |
-
}
|
| 2782 |
-
|
| 2783 |
-
// ----- Update the informations
|
| 2784 |
-
// Nothing can be modified
|
| 2785 |
-
}
|
| 2786 |
-
|
| 2787 |
-
// ----- Return
|
| 2788 |
-
return $v_result;
|
| 2789 |
-
}
|
| 2790 |
-
// --------------------------------------------------------------------------------
|
| 2791 |
-
|
| 2792 |
-
// --------------------------------------------------------------------------------
|
| 2793 |
-
// Function : privAddFileUsingTempFile()
|
| 2794 |
-
// Description :
|
| 2795 |
-
// Parameters :
|
| 2796 |
-
// Return Values :
|
| 2797 |
-
// --------------------------------------------------------------------------------
|
| 2798 |
-
function privAddFileUsingTempFile($p_filedescr, &$p_header, &$p_options)
|
| 2799 |
-
{
|
| 2800 |
-
$v_result=PCLZIP_ERR_NO_ERROR;
|
| 2801 |
-
|
| 2802 |
-
// ----- Working variable
|
| 2803 |
-
$p_filename = $p_filedescr['filename'];
|
| 2804 |
-
|
| 2805 |
-
|
| 2806 |
-
// ----- Open the source file
|
| 2807 |
-
if (($v_file = @fopen($p_filename, "rb")) == 0) {
|
| 2808 |
-
PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, "Unable to open file '$p_filename' in binary read mode");
|
| 2809 |
-
return PclZip::errorCode();
|
| 2810 |
-
}
|
| 2811 |
-
|
| 2812 |
-
// ----- Creates a compressed temporary file
|
| 2813 |
-
$v_gzip_temp_name = PCLZIP_TEMPORARY_DIR.uniqid('pclzip-').'.gz';
|
| 2814 |
-
if (($v_file_compressed = @gzopen($v_gzip_temp_name, "wb")) == 0) {
|
| 2815 |
-
fclose($v_file);
|
| 2816 |
-
PclZip::privErrorLog(PCLZIP_ERR_WRITE_OPEN_FAIL, 'Unable to open temporary file \''.$v_gzip_temp_name.'\' in binary write mode');
|
| 2817 |
-
return PclZip::errorCode();
|
| 2818 |
-
}
|
| 2819 |
-
|
| 2820 |
-
// ----- Read the file by PCLZIP_READ_BLOCK_SIZE octets blocks
|
| 2821 |
-
$v_size = filesize($p_filename);
|
| 2822 |
-
while ($v_size != 0) {
|
| 2823 |
-
$v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
|
| 2824 |
-
$v_buffer = @fread($v_file, $v_read_size);
|
| 2825 |
-
//$v_binary_data = pack('a'.$v_read_size, $v_buffer);
|
| 2826 |
-
@gzputs($v_file_compressed, $v_buffer, $v_read_size);
|
| 2827 |
-
$v_size -= $v_read_size;
|
| 2828 |
-
}
|
| 2829 |
-
|
| 2830 |
-
// ----- Close the file
|
| 2831 |
-
@fclose($v_file);
|
| 2832 |
-
@gzclose($v_file_compressed);
|
| 2833 |
-
|
| 2834 |
-
// ----- Check the minimum file size
|
| 2835 |
-
if (filesize($v_gzip_temp_name) < 18) {
|
| 2836 |
-
PclZip::privErrorLog(PCLZIP_ERR_BAD_FORMAT, 'gzip temporary file \''.$v_gzip_temp_name.'\' has invalid filesize - should be minimum 18 bytes');
|
| 2837 |
-
return PclZip::errorCode();
|
| 2838 |
-
}
|
| 2839 |
-
|
| 2840 |
-
// ----- Extract the compressed attributes
|
| 2841 |
-
if (($v_file_compressed = @fopen($v_gzip_temp_name, "rb")) == 0) {
|
| 2842 |
-
PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Unable to open temporary file \''.$v_gzip_temp_name.'\' in binary read mode');
|
| 2843 |
-
return PclZip::errorCode();
|
| 2844 |
-
}
|
| 2845 |
-
|
| 2846 |
-
// ----- Read the gzip file header
|
| 2847 |
-
$v_binary_data = @fread($v_file_compressed, 10);
|
| 2848 |
-
$v_data_header = unpack('a1id1/a1id2/a1cm/a1flag/Vmtime/a1xfl/a1os', $v_binary_data);
|
| 2849 |
-
|
| 2850 |
-
// ----- Check some parameters
|
| 2851 |
-
$v_data_header['os'] = bin2hex($v_data_header['os']);
|
| 2852 |
-
|
| 2853 |
-
// ----- Read the gzip file footer
|
| 2854 |
-
@fseek($v_file_compressed, filesize($v_gzip_temp_name)-8);
|
| 2855 |
-
$v_binary_data = @fread($v_file_compressed, 8);
|
| 2856 |
-
$v_data_footer = unpack('Vcrc/Vcompressed_size', $v_binary_data);
|
| 2857 |
-
|
| 2858 |
-
// ----- Set the attributes
|
| 2859 |
-
$p_header['compression'] = ord($v_data_header['cm']);
|
| 2860 |
-
//$p_header['mtime'] = $v_data_header['mtime'];
|
| 2861 |
-
$p_header['crc'] = $v_data_footer['crc'];
|
| 2862 |
-
$p_header['compressed_size'] = filesize($v_gzip_temp_name)-18;
|
| 2863 |
-
|
| 2864 |
-
// ----- Close the file
|
| 2865 |
-
@fclose($v_file_compressed);
|
| 2866 |
-
|
| 2867 |
-
// ----- Call the header generation
|
| 2868 |
-
if (($v_result = $this->privWriteFileHeader($p_header)) != 1) {
|
| 2869 |
-
return $v_result;
|
| 2870 |
-
}
|
| 2871 |
-
|
| 2872 |
-
// ----- Add the compressed data
|
| 2873 |
-
if (($v_file_compressed = @fopen($v_gzip_temp_name, "rb")) == 0)
|
| 2874 |
-
{
|
| 2875 |
-
PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Unable to open temporary file \''.$v_gzip_temp_name.'\' in binary read mode');
|
| 2876 |
-
return PclZip::errorCode();
|
| 2877 |
-
}
|
| 2878 |
-
|
| 2879 |
-
// ----- Read the file by PCLZIP_READ_BLOCK_SIZE octets blocks
|
| 2880 |
-
fseek($v_file_compressed, 10);
|
| 2881 |
-
$v_size = $p_header['compressed_size'];
|
| 2882 |
-
while ($v_size != 0)
|
| 2883 |
-
{
|
| 2884 |
-
$v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
|
| 2885 |
-
$v_buffer = @fread($v_file_compressed, $v_read_size);
|
| 2886 |
-
//$v_binary_data = pack('a'.$v_read_size, $v_buffer);
|
| 2887 |
-
@fwrite($this->zip_fd, $v_buffer, $v_read_size);
|
| 2888 |
-
$v_size -= $v_read_size;
|
| 2889 |
-
}
|
| 2890 |
-
|
| 2891 |
-
// ----- Close the file
|
| 2892 |
-
@fclose($v_file_compressed);
|
| 2893 |
-
|
| 2894 |
-
// ----- Unlink the temporary file
|
| 2895 |
-
@unlink($v_gzip_temp_name);
|
| 2896 |
-
|
| 2897 |
-
// ----- Return
|
| 2898 |
-
return $v_result;
|
| 2899 |
-
}
|
| 2900 |
-
// --------------------------------------------------------------------------------
|
| 2901 |
-
|
| 2902 |
-
// --------------------------------------------------------------------------------
|
| 2903 |
-
// Function : privCalculateStoredFilename()
|
| 2904 |
-
// Description :
|
| 2905 |
-
// Based on file descriptor properties and global options, this method
|
| 2906 |
-
// calculate the filename that will be stored in the archive.
|
| 2907 |
-
// Parameters :
|
| 2908 |
-
// Return Values :
|
| 2909 |
-
// --------------------------------------------------------------------------------
|
| 2910 |
-
function privCalculateStoredFilename(&$p_filedescr, &$p_options)
|
| 2911 |
-
{
|
| 2912 |
-
$v_result=1;
|
| 2913 |
-
|
| 2914 |
-
// ----- Working variables
|
| 2915 |
-
$p_filename = $p_filedescr['filename'];
|
| 2916 |
-
if (isset($p_options[PCLZIP_OPT_ADD_PATH])) {
|
| 2917 |
-
$p_add_dir = $p_options[PCLZIP_OPT_ADD_PATH];
|
| 2918 |
-
}
|
| 2919 |
-
else {
|
| 2920 |
-
$p_add_dir = '';
|
| 2921 |
-
}
|
| 2922 |
-
if (isset($p_options[PCLZIP_OPT_REMOVE_PATH])) {
|
| 2923 |
-
$p_remove_dir = $p_options[PCLZIP_OPT_REMOVE_PATH];
|
| 2924 |
-
}
|
| 2925 |
-
else {
|
| 2926 |
-
$p_remove_dir = '';
|
| 2927 |
-
}
|
| 2928 |
-
if (isset($p_options[PCLZIP_OPT_REMOVE_ALL_PATH])) {
|
| 2929 |
-
$p_remove_all_dir = $p_options[PCLZIP_OPT_REMOVE_ALL_PATH];
|
| 2930 |
-
}
|
| 2931 |
-
else {
|
| 2932 |
-
$p_remove_all_dir = 0;
|
| 2933 |
-
}
|
| 2934 |
-
|
| 2935 |
-
|
| 2936 |
-
// ----- Look for full name change
|
| 2937 |
-
if (isset($p_filedescr['new_full_name'])) {
|
| 2938 |
-
// ----- Remove drive letter if any
|
| 2939 |
-
$v_stored_filename = PclZipUtilTranslateWinPath($p_filedescr['new_full_name']);
|
| 2940 |
-
}
|
| 2941 |
-
|
| 2942 |
-
// ----- Look for path and/or short name change
|
| 2943 |
-
else {
|
| 2944 |
-
|
| 2945 |
-
// ----- Look for short name change
|
| 2946 |
-
// Its when we cahnge just the filename but not the path
|
| 2947 |
-
if (isset($p_filedescr['new_short_name'])) {
|
| 2948 |
-
$v_path_info = pathinfo($p_filename);
|
| 2949 |
-
$v_dir = '';
|
| 2950 |
-
if ($v_path_info['dirname'] != '') {
|
| 2951 |
-
$v_dir = $v_path_info['dirname'].'/';
|
| 2952 |
-
}
|
| 2953 |
-
$v_stored_filename = $v_dir.$p_filedescr['new_short_name'];
|
| 2954 |
-
}
|
| 2955 |
-
else {
|
| 2956 |
-
// ----- Calculate the stored filename
|
| 2957 |
-
$v_stored_filename = $p_filename;
|
| 2958 |
-
}
|
| 2959 |
-
|
| 2960 |
-
// ----- Look for all path to remove
|
| 2961 |
-
if ($p_remove_all_dir) {
|
| 2962 |
-
$v_stored_filename = basename($p_filename);
|
| 2963 |
-
}
|
| 2964 |
-
// ----- Look for partial path remove
|
| 2965 |
-
else if ($p_remove_dir != "") {
|
| 2966 |
-
if (substr($p_remove_dir, -1) != '/')
|
| 2967 |
-
$p_remove_dir .= "/";
|
| 2968 |
-
|
| 2969 |
-
if ( (substr($p_filename, 0, 2) == "./")
|
| 2970 |
-
|| (substr($p_remove_dir, 0, 2) == "./")) {
|
| 2971 |
-
|
| 2972 |
-
if ( (substr($p_filename, 0, 2) == "./")
|
| 2973 |
-
&& (substr($p_remove_dir, 0, 2) != "./")) {
|
| 2974 |
-
$p_remove_dir = "./".$p_remove_dir;
|
| 2975 |
-
}
|
| 2976 |
-
if ( (substr($p_filename, 0, 2) != "./")
|
| 2977 |
-
&& (substr($p_remove_dir, 0, 2) == "./")) {
|
| 2978 |
-
$p_remove_dir = substr($p_remove_dir, 2);
|
| 2979 |
-
}
|
| 2980 |
-
}
|
| 2981 |
-
|
| 2982 |
-
$v_compare = PclZipUtilPathInclusion($p_remove_dir,
|
| 2983 |
-
$v_stored_filename);
|
| 2984 |
-
if ($v_compare > 0) {
|
| 2985 |
-
if ($v_compare == 2) {
|
| 2986 |
-
$v_stored_filename = "";
|
| 2987 |
-
}
|
| 2988 |
-
else {
|
| 2989 |
-
$v_stored_filename = substr($v_stored_filename,
|
| 2990 |
-
strlen($p_remove_dir));
|
| 2991 |
-
}
|
| 2992 |
-
}
|
| 2993 |
-
}
|
| 2994 |
-
|
| 2995 |
-
// ----- Remove drive letter if any
|
| 2996 |
-
$v_stored_filename = PclZipUtilTranslateWinPath($v_stored_filename);
|
| 2997 |
-
|
| 2998 |
-
// ----- Look for path to add
|
| 2999 |
-
if ($p_add_dir != "") {
|
| 3000 |
-
if (substr($p_add_dir, -1) == "/")
|
| 3001 |
-
$v_stored_filename = $p_add_dir.$v_stored_filename;
|
| 3002 |
-
else
|
| 3003 |
-
$v_stored_filename = $p_add_dir."/".$v_stored_filename;
|
| 3004 |
-
}
|
| 3005 |
-
}
|
| 3006 |
-
|
| 3007 |
-
// ----- Filename (reduce the path of stored name)
|
| 3008 |
-
$v_stored_filename = PclZipUtilPathReduction($v_stored_filename);
|
| 3009 |
-
$p_filedescr['stored_filename'] = $v_stored_filename;
|
| 3010 |
-
|
| 3011 |
-
// ----- Return
|
| 3012 |
-
return $v_result;
|
| 3013 |
-
}
|
| 3014 |
-
// --------------------------------------------------------------------------------
|
| 3015 |
-
|
| 3016 |
-
// --------------------------------------------------------------------------------
|
| 3017 |
-
// Function : privWriteFileHeader()
|
| 3018 |
-
// Description :
|
| 3019 |
-
// Parameters :
|
| 3020 |
-
// Return Values :
|
| 3021 |
-
// --------------------------------------------------------------------------------
|
| 3022 |
-
function privWriteFileHeader(&$p_header)
|
| 3023 |
-
{
|
| 3024 |
-
$v_result=1;
|
| 3025 |
-
|
| 3026 |
-
// ----- Store the offset position of the file
|
| 3027 |
-
$p_header['offset'] = ftell($this->zip_fd);
|
| 3028 |
-
|
| 3029 |
-
// ----- Transform UNIX mtime to DOS format mdate/mtime
|
| 3030 |
-
$v_date = getdate($p_header['mtime']);
|
| 3031 |
-
$v_mtime = ($v_date['hours']<<11) + ($v_date['minutes']<<5) + $v_date['seconds']/2;
|
| 3032 |
-
$v_mdate = (($v_date['year']-1980)<<9) + ($v_date['mon']<<5) + $v_date['mday'];
|
| 3033 |
-
|
| 3034 |
-
// ----- Packed data
|
| 3035 |
-
$v_binary_data = pack("VvvvvvVVVvv", 0x04034b50,
|
| 3036 |
-
$p_header['version_extracted'], $p_header['flag'],
|
| 3037 |
-
$p_header['compression'], $v_mtime, $v_mdate,
|
| 3038 |
-
$p_header['crc'], $p_header['compressed_size'],
|
| 3039 |
-
$p_header['size'],
|
| 3040 |
-
strlen($p_header['stored_filename']),
|
| 3041 |
-
$p_header['extra_len']);
|
| 3042 |
-
|
| 3043 |
-
// ----- Write the first 148 bytes of the header in the archive
|
| 3044 |
-
fputs($this->zip_fd, $v_binary_data, 30);
|
| 3045 |
-
|
| 3046 |
-
// ----- Write the variable fields
|
| 3047 |
-
if (strlen($p_header['stored_filename']) != 0)
|
| 3048 |
-
{
|
| 3049 |
-
fputs($this->zip_fd, $p_header['stored_filename'], strlen($p_header['stored_filename']));
|
| 3050 |
-
}
|
| 3051 |
-
if ($p_header['extra_len'] != 0)
|
| 3052 |
-
{
|
| 3053 |
-
fputs($this->zip_fd, $p_header['extra'], $p_header['extra_len']);
|
| 3054 |
-
}
|
| 3055 |
-
|
| 3056 |
-
// ----- Return
|
| 3057 |
-
return $v_result;
|
| 3058 |
-
}
|
| 3059 |
-
// --------------------------------------------------------------------------------
|
| 3060 |
-
|
| 3061 |
-
// --------------------------------------------------------------------------------
|
| 3062 |
-
// Function : privWriteCentralFileHeader()
|
| 3063 |
-
// Description :
|
| 3064 |
-
// Parameters :
|
| 3065 |
-
// Return Values :
|
| 3066 |
-
// --------------------------------------------------------------------------------
|
| 3067 |
-
function privWriteCentralFileHeader(&$p_header)
|
| 3068 |
-
{
|
| 3069 |
-
$v_result=1;
|
| 3070 |
-
|
| 3071 |
-
// TBC
|
| 3072 |
-
//for(reset($p_header); $key = key($p_header); next($p_header)) {
|
| 3073 |
-
//}
|
| 3074 |
-
|
| 3075 |
-
// ----- Transform UNIX mtime to DOS format mdate/mtime
|
| 3076 |
-
$v_date = getdate($p_header['mtime']);
|
| 3077 |
-
$v_mtime = ($v_date['hours']<<11) + ($v_date['minutes']<<5) + $v_date['seconds']/2;
|
| 3078 |
-
$v_mdate = (($v_date['year']-1980)<<9) + ($v_date['mon']<<5) + $v_date['mday'];
|
| 3079 |
-
|
| 3080 |
-
|
| 3081 |
-
// ----- Packed data
|
| 3082 |
-
$v_binary_data = pack("VvvvvvvVVVvvvvvVV", 0x02014b50,
|
| 3083 |
-
$p_header['version'], $p_header['version_extracted'],
|
| 3084 |
-
$p_header['flag'], $p_header['compression'],
|
| 3085 |
-
$v_mtime, $v_mdate, $p_header['crc'],
|
| 3086 |
-
$p_header['compressed_size'], $p_header['size'],
|
| 3087 |
-
strlen($p_header['stored_filename']),
|
| 3088 |
-
$p_header['extra_len'], $p_header['comment_len'],
|
| 3089 |
-
$p_header['disk'], $p_header['internal'],
|
| 3090 |
-
$p_header['external'], $p_header['offset']);
|
| 3091 |
-
|
| 3092 |
-
// ----- Write the 42 bytes of the header in the zip file
|
| 3093 |
-
fputs($this->zip_fd, $v_binary_data, 46);
|
| 3094 |
-
|
| 3095 |
-
// ----- Write the variable fields
|
| 3096 |
-
if (strlen($p_header['stored_filename']) != 0)
|
| 3097 |
-
{
|
| 3098 |
-
fputs($this->zip_fd, $p_header['stored_filename'], strlen($p_header['stored_filename']));
|
| 3099 |
-
}
|
| 3100 |
-
if ($p_header['extra_len'] != 0)
|
| 3101 |
-
{
|
| 3102 |
-
fputs($this->zip_fd, $p_header['extra'], $p_header['extra_len']);
|
| 3103 |
-
}
|
| 3104 |
-
if ($p_header['comment_len'] != 0)
|
| 3105 |
-
{
|
| 3106 |
-
fputs($this->zip_fd, $p_header['comment'], $p_header['comment_len']);
|
| 3107 |
-
}
|
| 3108 |
-
|
| 3109 |
-
// ----- Return
|
| 3110 |
-
return $v_result;
|
| 3111 |
-
}
|
| 3112 |
-
// --------------------------------------------------------------------------------
|
| 3113 |
-
|
| 3114 |
-
// --------------------------------------------------------------------------------
|
| 3115 |
-
// Function : privWriteCentralHeader()
|
| 3116 |
-
// Description :
|
| 3117 |
-
// Parameters :
|
| 3118 |
-
// Return Values :
|
| 3119 |
-
// --------------------------------------------------------------------------------
|
| 3120 |
-
function privWriteCentralHeader($p_nb_entries, $p_size, $p_offset, $p_comment)
|
| 3121 |
-
{
|
| 3122 |
-
$v_result=1;
|
| 3123 |
-
|
| 3124 |
-
// ----- Packed data
|
| 3125 |
-
$v_binary_data = pack("VvvvvVVv", 0x06054b50, 0, 0, $p_nb_entries,
|
| 3126 |
-
$p_nb_entries, $p_size,
|
| 3127 |
-
$p_offset, strlen($p_comment));
|
| 3128 |
-
|
| 3129 |
-
// ----- Write the 22 bytes of the header in the zip file
|
| 3130 |
-
fputs($this->zip_fd, $v_binary_data, 22);
|
| 3131 |
-
|
| 3132 |
-
// ----- Write the variable fields
|
| 3133 |
-
if (strlen($p_comment) != 0)
|
| 3134 |
-
{
|
| 3135 |
-
fputs($this->zip_fd, $p_comment, strlen($p_comment));
|
| 3136 |
-
}
|
| 3137 |
-
|
| 3138 |
-
// ----- Return
|
| 3139 |
-
return $v_result;
|
| 3140 |
-
}
|
| 3141 |
-
// --------------------------------------------------------------------------------
|
| 3142 |
-
|
| 3143 |
-
// --------------------------------------------------------------------------------
|
| 3144 |
-
// Function : privList()
|
| 3145 |
-
// Description :
|
| 3146 |
-
// Parameters :
|
| 3147 |
-
// Return Values :
|
| 3148 |
-
// --------------------------------------------------------------------------------
|
| 3149 |
-
function privList(&$p_list)
|
| 3150 |
-
{
|
| 3151 |
-
$v_result=1;
|
| 3152 |
-
|
| 3153 |
-
// ----- Magic quotes trick
|
| 3154 |
-
$this->privDisableMagicQuotes();
|
| 3155 |
-
|
| 3156 |
-
// ----- Open the zip file
|
| 3157 |
-
if (($this->zip_fd = @fopen($this->zipname, 'rb')) == 0)
|
| 3158 |
-
{
|
| 3159 |
-
// ----- Magic quotes trick
|
| 3160 |
-
$this->privSwapBackMagicQuotes();
|
| 3161 |
-
|
| 3162 |
-
// ----- Error log
|
| 3163 |
-
PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Unable to open archive \''.$this->zipname.'\' in binary read mode');
|
| 3164 |
-
|
| 3165 |
-
// ----- Return
|
| 3166 |
-
return PclZip::errorCode();
|
| 3167 |
-
}
|
| 3168 |
-
|
| 3169 |
-
// ----- Read the central directory informations
|
| 3170 |
-
$v_central_dir = array();
|
| 3171 |
-
if (($v_result = $this->privReadEndCentralDir($v_central_dir)) != 1)
|
| 3172 |
-
{
|
| 3173 |
-
$this->privSwapBackMagicQuotes();
|
| 3174 |
-
return $v_result;
|
| 3175 |
-
}
|
| 3176 |
-
|
| 3177 |
-
// ----- Go to beginning of Central Dir
|
| 3178 |
-
@rewind($this->zip_fd);
|
| 3179 |
-
if (@fseek($this->zip_fd, $v_central_dir['offset']))
|
| 3180 |
-
{
|
| 3181 |
-
$this->privSwapBackMagicQuotes();
|
| 3182 |
-
|
| 3183 |
-
// ----- Error log
|
| 3184 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_ARCHIVE_ZIP, 'Invalid archive size');
|
| 3185 |
-
|
| 3186 |
-
// ----- Return
|
| 3187 |
-
return PclZip::errorCode();
|
| 3188 |
-
}
|
| 3189 |
-
|
| 3190 |
-
// ----- Read each entry
|
| 3191 |
-
for ($i=0; $i<$v_central_dir['entries']; $i++)
|
| 3192 |
-
{
|
| 3193 |
-
// ----- Read the file header
|
| 3194 |
-
if (($v_result = $this->privReadCentralFileHeader($v_header)) != 1)
|
| 3195 |
-
{
|
| 3196 |
-
$this->privSwapBackMagicQuotes();
|
| 3197 |
-
return $v_result;
|
| 3198 |
-
}
|
| 3199 |
-
$v_header['index'] = $i;
|
| 3200 |
-
|
| 3201 |
-
// ----- Get the only interesting attributes
|
| 3202 |
-
$this->privConvertHeader2FileInfo($v_header, $p_list[$i]);
|
| 3203 |
-
unset($v_header);
|
| 3204 |
-
}
|
| 3205 |
-
|
| 3206 |
-
// ----- Close the zip file
|
| 3207 |
-
$this->privCloseFd();
|
| 3208 |
-
|
| 3209 |
-
// ----- Magic quotes trick
|
| 3210 |
-
$this->privSwapBackMagicQuotes();
|
| 3211 |
-
|
| 3212 |
-
// ----- Return
|
| 3213 |
-
return $v_result;
|
| 3214 |
-
}
|
| 3215 |
-
// --------------------------------------------------------------------------------
|
| 3216 |
-
|
| 3217 |
-
// --------------------------------------------------------------------------------
|
| 3218 |
-
// Function : privConvertHeader2FileInfo()
|
| 3219 |
-
// Description :
|
| 3220 |
-
// This function takes the file informations from the central directory
|
| 3221 |
-
// entries and extract the interesting parameters that will be given back.
|
| 3222 |
-
// The resulting file infos are set in the array $p_info
|
| 3223 |
-
// $p_info['filename'] : Filename with full path. Given by user (add),
|
| 3224 |
-
// extracted in the filesystem (extract).
|
| 3225 |
-
// $p_info['stored_filename'] : Stored filename in the archive.
|
| 3226 |
-
// $p_info['size'] = Size of the file.
|
| 3227 |
-
// $p_info['compressed_size'] = Compressed size of the file.
|
| 3228 |
-
// $p_info['mtime'] = Last modification date of the file.
|
| 3229 |
-
// $p_info['comment'] = Comment associated with the file.
|
| 3230 |
-
// $p_info['folder'] = true/false : indicates if the entry is a folder or not.
|
| 3231 |
-
// $p_info['status'] = status of the action on the file.
|
| 3232 |
-
// $p_info['crc'] = CRC of the file content.
|
| 3233 |
-
// Parameters :
|
| 3234 |
-
// Return Values :
|
| 3235 |
-
// --------------------------------------------------------------------------------
|
| 3236 |
-
function privConvertHeader2FileInfo($p_header, &$p_info)
|
| 3237 |
-
{
|
| 3238 |
-
$v_result=1;
|
| 3239 |
-
|
| 3240 |
-
// ----- Get the interesting attributes
|
| 3241 |
-
$v_temp_path = PclZipUtilPathReduction($p_header['filename']);
|
| 3242 |
-
$p_info['filename'] = $v_temp_path;
|
| 3243 |
-
$v_temp_path = PclZipUtilPathReduction($p_header['stored_filename']);
|
| 3244 |
-
$p_info['stored_filename'] = $v_temp_path;
|
| 3245 |
-
$p_info['size'] = $p_header['size'];
|
| 3246 |
-
$p_info['compressed_size'] = $p_header['compressed_size'];
|
| 3247 |
-
$p_info['mtime'] = $p_header['mtime'];
|
| 3248 |
-
$p_info['comment'] = $p_header['comment'];
|
| 3249 |
-
$p_info['folder'] = (($p_header['external']&0x00000010)==0x00000010);
|
| 3250 |
-
$p_info['index'] = $p_header['index'];
|
| 3251 |
-
$p_info['status'] = $p_header['status'];
|
| 3252 |
-
$p_info['crc'] = $p_header['crc'];
|
| 3253 |
-
|
| 3254 |
-
// ----- Return
|
| 3255 |
-
return $v_result;
|
| 3256 |
-
}
|
| 3257 |
-
// --------------------------------------------------------------------------------
|
| 3258 |
-
|
| 3259 |
-
// --------------------------------------------------------------------------------
|
| 3260 |
-
// Function : privExtractByRule()
|
| 3261 |
-
// Description :
|
| 3262 |
-
// Extract a file or directory depending of rules (by index, by name, ...)
|
| 3263 |
-
// Parameters :
|
| 3264 |
-
// $p_file_list : An array where will be placed the properties of each
|
| 3265 |
-
// extracted file
|
| 3266 |
-
// $p_path : Path to add while writing the extracted files
|
| 3267 |
-
// $p_remove_path : Path to remove (from the file memorized path) while writing the
|
| 3268 |
-
// extracted files. If the path does not match the file path,
|
| 3269 |
-
// the file is extracted with its memorized path.
|
| 3270 |
-
// $p_remove_path does not apply to 'list' mode.
|
| 3271 |
-
// $p_path and $p_remove_path are commulative.
|
| 3272 |
-
// Return Values :
|
| 3273 |
-
// 1 on success,0 or less on error (see error code list)
|
| 3274 |
-
// --------------------------------------------------------------------------------
|
| 3275 |
-
function privExtractByRule(&$p_file_list, $p_path, $p_remove_path, $p_remove_all_path, &$p_options)
|
| 3276 |
-
{
|
| 3277 |
-
$v_result=1;
|
| 3278 |
-
|
| 3279 |
-
// ----- Magic quotes trick
|
| 3280 |
-
$this->privDisableMagicQuotes();
|
| 3281 |
-
|
| 3282 |
-
// ----- Check the path
|
| 3283 |
-
if ( ($p_path == "")
|
| 3284 |
-
|| ( (substr($p_path, 0, 1) != "/")
|
| 3285 |
-
&& (substr($p_path, 0, 3) != "../")
|
| 3286 |
-
&& (substr($p_path,1,2)!=":/")))
|
| 3287 |
-
$p_path = "./".$p_path;
|
| 3288 |
-
|
| 3289 |
-
// ----- Reduce the path last (and duplicated) '/'
|
| 3290 |
-
if (($p_path != "./") && ($p_path != "/"))
|
| 3291 |
-
{
|
| 3292 |
-
// ----- Look for the path end '/'
|
| 3293 |
-
while (substr($p_path, -1) == "/")
|
| 3294 |
-
{
|
| 3295 |
-
$p_path = substr($p_path, 0, strlen($p_path)-1);
|
| 3296 |
-
}
|
| 3297 |
-
}
|
| 3298 |
-
|
| 3299 |
-
// ----- Look for path to remove format (should end by /)
|
| 3300 |
-
if (($p_remove_path != "") && (substr($p_remove_path, -1) != '/'))
|
| 3301 |
-
{
|
| 3302 |
-
$p_remove_path .= '/';
|
| 3303 |
-
}
|
| 3304 |
-
$p_remove_path_size = strlen($p_remove_path);
|
| 3305 |
-
|
| 3306 |
-
// ----- Open the zip file
|
| 3307 |
-
if (($v_result = $this->privOpenFd('rb')) != 1)
|
| 3308 |
-
{
|
| 3309 |
-
$this->privSwapBackMagicQuotes();
|
| 3310 |
-
return $v_result;
|
| 3311 |
-
}
|
| 3312 |
-
|
| 3313 |
-
// ----- Read the central directory informations
|
| 3314 |
-
$v_central_dir = array();
|
| 3315 |
-
if (($v_result = $this->privReadEndCentralDir($v_central_dir)) != 1)
|
| 3316 |
-
{
|
| 3317 |
-
// ----- Close the zip file
|
| 3318 |
-
$this->privCloseFd();
|
| 3319 |
-
$this->privSwapBackMagicQuotes();
|
| 3320 |
-
|
| 3321 |
-
return $v_result;
|
| 3322 |
-
}
|
| 3323 |
-
|
| 3324 |
-
// ----- Start at beginning of Central Dir
|
| 3325 |
-
$v_pos_entry = $v_central_dir['offset'];
|
| 3326 |
-
|
| 3327 |
-
// ----- Read each entry
|
| 3328 |
-
$j_start = 0;
|
| 3329 |
-
for ($i=0, $v_nb_extracted=0; $i<$v_central_dir['entries']; $i++)
|
| 3330 |
-
{
|
| 3331 |
-
|
| 3332 |
-
// ----- Read next Central dir entry
|
| 3333 |
-
@rewind($this->zip_fd);
|
| 3334 |
-
if (@fseek($this->zip_fd, $v_pos_entry))
|
| 3335 |
-
{
|
| 3336 |
-
// ----- Close the zip file
|
| 3337 |
-
$this->privCloseFd();
|
| 3338 |
-
$this->privSwapBackMagicQuotes();
|
| 3339 |
-
|
| 3340 |
-
// ----- Error log
|
| 3341 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_ARCHIVE_ZIP, 'Invalid archive size');
|
| 3342 |
-
|
| 3343 |
-
// ----- Return
|
| 3344 |
-
return PclZip::errorCode();
|
| 3345 |
-
}
|
| 3346 |
-
|
| 3347 |
-
// ----- Read the file header
|
| 3348 |
-
$v_header = array();
|
| 3349 |
-
if (($v_result = $this->privReadCentralFileHeader($v_header)) != 1)
|
| 3350 |
-
{
|
| 3351 |
-
// ----- Close the zip file
|
| 3352 |
-
$this->privCloseFd();
|
| 3353 |
-
$this->privSwapBackMagicQuotes();
|
| 3354 |
-
|
| 3355 |
-
return $v_result;
|
| 3356 |
-
}
|
| 3357 |
-
|
| 3358 |
-
// ----- Store the index
|
| 3359 |
-
$v_header['index'] = $i;
|
| 3360 |
-
|
| 3361 |
-
// ----- Store the file position
|
| 3362 |
-
$v_pos_entry = ftell($this->zip_fd);
|
| 3363 |
-
|
| 3364 |
-
// ----- Look for the specific extract rules
|
| 3365 |
-
$v_extract = false;
|
| 3366 |
-
|
| 3367 |
-
// ----- Look for extract by name rule
|
| 3368 |
-
if ( (isset($p_options[PCLZIP_OPT_BY_NAME]))
|
| 3369 |
-
&& ($p_options[PCLZIP_OPT_BY_NAME] != 0)) {
|
| 3370 |
-
|
| 3371 |
-
// ----- Look if the filename is in the list
|
| 3372 |
-
for ($j=0; ($j<sizeof($p_options[PCLZIP_OPT_BY_NAME])) && (!$v_extract); $j++) {
|
| 3373 |
-
|
| 3374 |
-
// ----- Look for a directory
|
| 3375 |
-
if (substr($p_options[PCLZIP_OPT_BY_NAME][$j], -1) == "/") {
|
| 3376 |
-
|
| 3377 |
-
// ----- Look if the directory is in the filename path
|
| 3378 |
-
if ( (strlen($v_header['stored_filename']) > strlen($p_options[PCLZIP_OPT_BY_NAME][$j]))
|
| 3379 |
-
&& (substr($v_header['stored_filename'], 0, strlen($p_options[PCLZIP_OPT_BY_NAME][$j])) == $p_options[PCLZIP_OPT_BY_NAME][$j])) {
|
| 3380 |
-
$v_extract = true;
|
| 3381 |
-
}
|
| 3382 |
-
}
|
| 3383 |
-
// ----- Look for a filename
|
| 3384 |
-
elseif ($v_header['stored_filename'] == $p_options[PCLZIP_OPT_BY_NAME][$j]) {
|
| 3385 |
-
$v_extract = true;
|
| 3386 |
-
}
|
| 3387 |
-
}
|
| 3388 |
-
}
|
| 3389 |
-
|
| 3390 |
-
// ----- Look for extract by ereg rule
|
| 3391 |
-
// ereg() is deprecated with PHP 5.3
|
| 3392 |
-
/*
|
| 3393 |
-
else if ( (isset($p_options[PCLZIP_OPT_BY_EREG]))
|
| 3394 |
-
&& ($p_options[PCLZIP_OPT_BY_EREG] != "")) {
|
| 3395 |
-
|
| 3396 |
-
if (ereg($p_options[PCLZIP_OPT_BY_EREG], $v_header['stored_filename'])) {
|
| 3397 |
-
$v_extract = true;
|
| 3398 |
-
}
|
| 3399 |
-
}
|
| 3400 |
-
*/
|
| 3401 |
-
|
| 3402 |
-
// ----- Look for extract by preg rule
|
| 3403 |
-
else if ( (isset($p_options[PCLZIP_OPT_BY_PREG]))
|
| 3404 |
-
&& ($p_options[PCLZIP_OPT_BY_PREG] != "")) {
|
| 3405 |
-
|
| 3406 |
-
if (preg_match($p_options[PCLZIP_OPT_BY_PREG], $v_header['stored_filename'])) {
|
| 3407 |
-
$v_extract = true;
|
| 3408 |
-
}
|
| 3409 |
-
}
|
| 3410 |
-
|
| 3411 |
-
// ----- Look for extract by index rule
|
| 3412 |
-
else if ( (isset($p_options[PCLZIP_OPT_BY_INDEX]))
|
| 3413 |
-
&& ($p_options[PCLZIP_OPT_BY_INDEX] != 0)) {
|
| 3414 |
-
|
| 3415 |
-
// ----- Look if the index is in the list
|
| 3416 |
-
for ($j=$j_start; ($j<sizeof($p_options[PCLZIP_OPT_BY_INDEX])) && (!$v_extract); $j++) {
|
| 3417 |
-
|
| 3418 |
-
if (($i>=$p_options[PCLZIP_OPT_BY_INDEX][$j]['start']) && ($i<=$p_options[PCLZIP_OPT_BY_INDEX][$j]['end'])) {
|
| 3419 |
-
$v_extract = true;
|
| 3420 |
-
}
|
| 3421 |
-
if ($i>=$p_options[PCLZIP_OPT_BY_INDEX][$j]['end']) {
|
| 3422 |
-
$j_start = $j+1;
|
| 3423 |
-
}
|
| 3424 |
-
|
| 3425 |
-
if ($p_options[PCLZIP_OPT_BY_INDEX][$j]['start']>$i) {
|
| 3426 |
-
break;
|
| 3427 |
-
}
|
| 3428 |
-
}
|
| 3429 |
-
}
|
| 3430 |
-
|
| 3431 |
-
// ----- Look for no rule, which means extract all the archive
|
| 3432 |
-
else {
|
| 3433 |
-
$v_extract = true;
|
| 3434 |
-
}
|
| 3435 |
-
|
| 3436 |
-
// ----- Check compression method
|
| 3437 |
-
if ( ($v_extract)
|
| 3438 |
-
&& ( ($v_header['compression'] != 8)
|
| 3439 |
-
&& ($v_header['compression'] != 0))) {
|
| 3440 |
-
$v_header['status'] = 'unsupported_compression';
|
| 3441 |
-
|
| 3442 |
-
// ----- Look for PCLZIP_OPT_STOP_ON_ERROR
|
| 3443 |
-
if ( (isset($p_options[PCLZIP_OPT_STOP_ON_ERROR]))
|
| 3444 |
-
&& ($p_options[PCLZIP_OPT_STOP_ON_ERROR]===true)) {
|
| 3445 |
-
|
| 3446 |
-
$this->privSwapBackMagicQuotes();
|
| 3447 |
-
|
| 3448 |
-
PclZip::privErrorLog(PCLZIP_ERR_UNSUPPORTED_COMPRESSION,
|
| 3449 |
-
"Filename '".$v_header['stored_filename']."' is "
|
| 3450 |
-
."compressed by an unsupported compression "
|
| 3451 |
-
."method (".$v_header['compression'].") ");
|
| 3452 |
-
|
| 3453 |
-
return PclZip::errorCode();
|
| 3454 |
-
}
|
| 3455 |
-
}
|
| 3456 |
-
|
| 3457 |
-
// ----- Check encrypted files
|
| 3458 |
-
if (($v_extract) && (($v_header['flag'] & 1) == 1)) {
|
| 3459 |
-
$v_header['status'] = 'unsupported_encryption';
|
| 3460 |
-
|
| 3461 |
-
// ----- Look for PCLZIP_OPT_STOP_ON_ERROR
|
| 3462 |
-
if ( (isset($p_options[PCLZIP_OPT_STOP_ON_ERROR]))
|
| 3463 |
-
&& ($p_options[PCLZIP_OPT_STOP_ON_ERROR]===true)) {
|
| 3464 |
-
|
| 3465 |
-
$this->privSwapBackMagicQuotes();
|
| 3466 |
-
|
| 3467 |
-
PclZip::privErrorLog(PCLZIP_ERR_UNSUPPORTED_ENCRYPTION,
|
| 3468 |
-
"Unsupported encryption for "
|
| 3469 |
-
." filename '".$v_header['stored_filename']
|
| 3470 |
-
."'");
|
| 3471 |
-
|
| 3472 |
-
return PclZip::errorCode();
|
| 3473 |
-
}
|
| 3474 |
-
}
|
| 3475 |
-
|
| 3476 |
-
// ----- Look for real extraction
|
| 3477 |
-
if (($v_extract) && ($v_header['status'] != 'ok')) {
|
| 3478 |
-
$v_result = $this->privConvertHeader2FileInfo($v_header,
|
| 3479 |
-
$p_file_list[$v_nb_extracted++]);
|
| 3480 |
-
if ($v_result != 1) {
|
| 3481 |
-
$this->privCloseFd();
|
| 3482 |
-
$this->privSwapBackMagicQuotes();
|
| 3483 |
-
return $v_result;
|
| 3484 |
-
}
|
| 3485 |
-
|
| 3486 |
-
$v_extract = false;
|
| 3487 |
-
}
|
| 3488 |
-
|
| 3489 |
-
// ----- Look for real extraction
|
| 3490 |
-
if ($v_extract)
|
| 3491 |
-
{
|
| 3492 |
-
|
| 3493 |
-
// ----- Go to the file position
|
| 3494 |
-
@rewind($this->zip_fd);
|
| 3495 |
-
if (@fseek($this->zip_fd, $v_header['offset']))
|
| 3496 |
-
{
|
| 3497 |
-
// ----- Close the zip file
|
| 3498 |
-
$this->privCloseFd();
|
| 3499 |
-
|
| 3500 |
-
$this->privSwapBackMagicQuotes();
|
| 3501 |
-
|
| 3502 |
-
// ----- Error log
|
| 3503 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_ARCHIVE_ZIP, 'Invalid archive size');
|
| 3504 |
-
|
| 3505 |
-
// ----- Return
|
| 3506 |
-
return PclZip::errorCode();
|
| 3507 |
-
}
|
| 3508 |
-
|
| 3509 |
-
// ----- Look for extraction as string
|
| 3510 |
-
if ($p_options[PCLZIP_OPT_EXTRACT_AS_STRING]) {
|
| 3511 |
-
|
| 3512 |
-
$v_string = '';
|
| 3513 |
-
|
| 3514 |
-
// ----- Extracting the file
|
| 3515 |
-
$v_result1 = $this->privExtractFileAsString($v_header, $v_string, $p_options);
|
| 3516 |
-
if ($v_result1 < 1) {
|
| 3517 |
-
$this->privCloseFd();
|
| 3518 |
-
$this->privSwapBackMagicQuotes();
|
| 3519 |
-
return $v_result1;
|
| 3520 |
-
}
|
| 3521 |
-
|
| 3522 |
-
// ----- Get the only interesting attributes
|
| 3523 |
-
if (($v_result = $this->privConvertHeader2FileInfo($v_header, $p_file_list[$v_nb_extracted])) != 1)
|
| 3524 |
-
{
|
| 3525 |
-
// ----- Close the zip file
|
| 3526 |
-
$this->privCloseFd();
|
| 3527 |
-
$this->privSwapBackMagicQuotes();
|
| 3528 |
-
|
| 3529 |
-
return $v_result;
|
| 3530 |
-
}
|
| 3531 |
-
|
| 3532 |
-
// ----- Set the file content
|
| 3533 |
-
$p_file_list[$v_nb_extracted]['content'] = $v_string;
|
| 3534 |
-
|
| 3535 |
-
// ----- Next extracted file
|
| 3536 |
-
$v_nb_extracted++;
|
| 3537 |
-
|
| 3538 |
-
// ----- Look for user callback abort
|
| 3539 |
-
if ($v_result1 == 2) {
|
| 3540 |
-
break;
|
| 3541 |
-
}
|
| 3542 |
-
}
|
| 3543 |
-
// ----- Look for extraction in standard output
|
| 3544 |
-
elseif ( (isset($p_options[PCLZIP_OPT_EXTRACT_IN_OUTPUT]))
|
| 3545 |
-
&& ($p_options[PCLZIP_OPT_EXTRACT_IN_OUTPUT])) {
|
| 3546 |
-
// ----- Extracting the file in standard output
|
| 3547 |
-
$v_result1 = $this->privExtractFileInOutput($v_header, $p_options);
|
| 3548 |
-
if ($v_result1 < 1) {
|
| 3549 |
-
$this->privCloseFd();
|
| 3550 |
-
$this->privSwapBackMagicQuotes();
|
| 3551 |
-
return $v_result1;
|
| 3552 |
-
}
|
| 3553 |
-
|
| 3554 |
-
// ----- Get the only interesting attributes
|
| 3555 |
-
if (($v_result = $this->privConvertHeader2FileInfo($v_header, $p_file_list[$v_nb_extracted++])) != 1) {
|
| 3556 |
-
$this->privCloseFd();
|
| 3557 |
-
$this->privSwapBackMagicQuotes();
|
| 3558 |
-
return $v_result;
|
| 3559 |
-
}
|
| 3560 |
-
|
| 3561 |
-
// ----- Look for user callback abort
|
| 3562 |
-
if ($v_result1 == 2) {
|
| 3563 |
-
break;
|
| 3564 |
-
}
|
| 3565 |
-
}
|
| 3566 |
-
// ----- Look for normal extraction
|
| 3567 |
-
else {
|
| 3568 |
-
// ----- Extracting the file
|
| 3569 |
-
$v_result1 = $this->privExtractFile($v_header,
|
| 3570 |
-
$p_path, $p_remove_path,
|
| 3571 |
-
$p_remove_all_path,
|
| 3572 |
-
$p_options);
|
| 3573 |
-
if ($v_result1 < 1) {
|
| 3574 |
-
$this->privCloseFd();
|
| 3575 |
-
$this->privSwapBackMagicQuotes();
|
| 3576 |
-
return $v_result1;
|
| 3577 |
-
}
|
| 3578 |
-
|
| 3579 |
-
// ----- Get the only interesting attributes
|
| 3580 |
-
if (($v_result = $this->privConvertHeader2FileInfo($v_header, $p_file_list[$v_nb_extracted++])) != 1)
|
| 3581 |
-
{
|
| 3582 |
-
// ----- Close the zip file
|
| 3583 |
-
$this->privCloseFd();
|
| 3584 |
-
$this->privSwapBackMagicQuotes();
|
| 3585 |
-
|
| 3586 |
-
return $v_result;
|
| 3587 |
-
}
|
| 3588 |
-
|
| 3589 |
-
// ----- Look for user callback abort
|
| 3590 |
-
if ($v_result1 == 2) {
|
| 3591 |
-
break;
|
| 3592 |
-
}
|
| 3593 |
-
}
|
| 3594 |
-
}
|
| 3595 |
-
}
|
| 3596 |
-
|
| 3597 |
-
// ----- Close the zip file
|
| 3598 |
-
$this->privCloseFd();
|
| 3599 |
-
$this->privSwapBackMagicQuotes();
|
| 3600 |
-
|
| 3601 |
-
// ----- Return
|
| 3602 |
-
return $v_result;
|
| 3603 |
-
}
|
| 3604 |
-
// --------------------------------------------------------------------------------
|
| 3605 |
-
|
| 3606 |
-
// --------------------------------------------------------------------------------
|
| 3607 |
-
// Function : privExtractFile()
|
| 3608 |
-
// Description :
|
| 3609 |
-
// Parameters :
|
| 3610 |
-
// Return Values :
|
| 3611 |
-
//
|
| 3612 |
-
// 1 : ... ?
|
| 3613 |
-
// PCLZIP_ERR_USER_ABORTED(2) : User ask for extraction stop in callback
|
| 3614 |
-
// --------------------------------------------------------------------------------
|
| 3615 |
-
function privExtractFile(&$p_entry, $p_path, $p_remove_path, $p_remove_all_path, &$p_options)
|
| 3616 |
-
{
|
| 3617 |
-
$v_result=1;
|
| 3618 |
-
|
| 3619 |
-
// ----- Read the file header
|
| 3620 |
-
if (($v_result = $this->privReadFileHeader($v_header)) != 1)
|
| 3621 |
-
{
|
| 3622 |
-
// ----- Return
|
| 3623 |
-
return $v_result;
|
| 3624 |
-
}
|
| 3625 |
-
|
| 3626 |
-
|
| 3627 |
-
// ----- Check that the file header is coherent with $p_entry info
|
| 3628 |
-
if ($this->privCheckFileHeaders($v_header, $p_entry) != 1) {
|
| 3629 |
-
// TBC
|
| 3630 |
-
}
|
| 3631 |
-
|
| 3632 |
-
// ----- Look for all path to remove
|
| 3633 |
-
if ($p_remove_all_path == true) {
|
| 3634 |
-
// ----- Look for folder entry that not need to be extracted
|
| 3635 |
-
if (($p_entry['external']&0x00000010)==0x00000010) {
|
| 3636 |
-
|
| 3637 |
-
$p_entry['status'] = "filtered";
|
| 3638 |
-
|
| 3639 |
-
return $v_result;
|
| 3640 |
-
}
|
| 3641 |
-
|
| 3642 |
-
// ----- Get the basename of the path
|
| 3643 |
-
$p_entry['filename'] = basename($p_entry['filename']);
|
| 3644 |
-
}
|
| 3645 |
-
|
| 3646 |
-
// ----- Look for path to remove
|
| 3647 |
-
else if ($p_remove_path != "")
|
| 3648 |
-
{
|
| 3649 |
-
if (PclZipUtilPathInclusion($p_remove_path, $p_entry['filename']) == 2)
|
| 3650 |
-
{
|
| 3651 |
-
|
| 3652 |
-
// ----- Change the file status
|
| 3653 |
-
$p_entry['status'] = "filtered";
|
| 3654 |
-
|
| 3655 |
-
// ----- Return
|
| 3656 |
-
return $v_result;
|
| 3657 |
-
}
|
| 3658 |
-
|
| 3659 |
-
$p_remove_path_size = strlen($p_remove_path);
|
| 3660 |
-
if (substr($p_entry['filename'], 0, $p_remove_path_size) == $p_remove_path)
|
| 3661 |
-
{
|
| 3662 |
-
|
| 3663 |
-
// ----- Remove the path
|
| 3664 |
-
$p_entry['filename'] = substr($p_entry['filename'], $p_remove_path_size);
|
| 3665 |
-
|
| 3666 |
-
}
|
| 3667 |
-
}
|
| 3668 |
-
|
| 3669 |
-
// ----- Add the path
|
| 3670 |
-
if ($p_path != '') {
|
| 3671 |
-
$p_entry['filename'] = $p_path."/".$p_entry['filename'];
|
| 3672 |
-
}
|
| 3673 |
-
|
| 3674 |
-
// ----- Check a base_dir_restriction
|
| 3675 |
-
if (isset($p_options[PCLZIP_OPT_EXTRACT_DIR_RESTRICTION])) {
|
| 3676 |
-
$v_inclusion
|
| 3677 |
-
= PclZipUtilPathInclusion($p_options[PCLZIP_OPT_EXTRACT_DIR_RESTRICTION],
|
| 3678 |
-
$p_entry['filename']);
|
| 3679 |
-
if ($v_inclusion == 0) {
|
| 3680 |
-
|
| 3681 |
-
PclZip::privErrorLog(PCLZIP_ERR_DIRECTORY_RESTRICTION,
|
| 3682 |
-
"Filename '".$p_entry['filename']."' is "
|
| 3683 |
-
."outside PCLZIP_OPT_EXTRACT_DIR_RESTRICTION");
|
| 3684 |
-
|
| 3685 |
-
return PclZip::errorCode();
|
| 3686 |
-
}
|
| 3687 |
-
}
|
| 3688 |
-
|
| 3689 |
-
// ----- Look for pre-extract callback
|
| 3690 |
-
if (isset($p_options[PCLZIP_CB_PRE_EXTRACT])) {
|
| 3691 |
-
|
| 3692 |
-
// ----- Generate a local information
|
| 3693 |
-
$v_local_header = array();
|
| 3694 |
-
$this->privConvertHeader2FileInfo($p_entry, $v_local_header);
|
| 3695 |
-
|
| 3696 |
-
// ----- Call the callback
|
| 3697 |
-
// Here I do not use call_user_func() because I need to send a reference to the
|
| 3698 |
-
// header.
|
| 3699 |
-
// eval('$v_result = '.$p_options[PCLZIP_CB_PRE_EXTRACT].'(PCLZIP_CB_PRE_EXTRACT, $v_local_header);');
|
| 3700 |
-
$v_result = $p_options[PCLZIP_CB_PRE_EXTRACT](PCLZIP_CB_PRE_EXTRACT, $v_local_header);
|
| 3701 |
-
if ($v_result == 0) {
|
| 3702 |
-
// ----- Change the file status
|
| 3703 |
-
$p_entry['status'] = "skipped";
|
| 3704 |
-
$v_result = 1;
|
| 3705 |
-
}
|
| 3706 |
-
|
| 3707 |
-
// ----- Look for abort result
|
| 3708 |
-
if ($v_result == 2) {
|
| 3709 |
-
// ----- This status is internal and will be changed in 'skipped'
|
| 3710 |
-
$p_entry['status'] = "aborted";
|
| 3711 |
-
$v_result = PCLZIP_ERR_USER_ABORTED;
|
| 3712 |
-
}
|
| 3713 |
-
|
| 3714 |
-
// ----- Update the informations
|
| 3715 |
-
// Only some fields can be modified
|
| 3716 |
-
$p_entry['filename'] = $v_local_header['filename'];
|
| 3717 |
-
}
|
| 3718 |
-
|
| 3719 |
-
|
| 3720 |
-
// ----- Look if extraction should be done
|
| 3721 |
-
if ($p_entry['status'] == 'ok') {
|
| 3722 |
-
|
| 3723 |
-
// ----- Look for specific actions while the file exist
|
| 3724 |
-
if (file_exists($p_entry['filename']))
|
| 3725 |
-
{
|
| 3726 |
-
|
| 3727 |
-
// ----- Look if file is a directory
|
| 3728 |
-
if (is_dir($p_entry['filename']))
|
| 3729 |
-
{
|
| 3730 |
-
|
| 3731 |
-
// ----- Change the file status
|
| 3732 |
-
$p_entry['status'] = "already_a_directory";
|
| 3733 |
-
|
| 3734 |
-
// ----- Look for PCLZIP_OPT_STOP_ON_ERROR
|
| 3735 |
-
// For historical reason first PclZip implementation does not stop
|
| 3736 |
-
// when this kind of error occurs.
|
| 3737 |
-
if ( (isset($p_options[PCLZIP_OPT_STOP_ON_ERROR]))
|
| 3738 |
-
&& ($p_options[PCLZIP_OPT_STOP_ON_ERROR]===true)) {
|
| 3739 |
-
|
| 3740 |
-
PclZip::privErrorLog(PCLZIP_ERR_ALREADY_A_DIRECTORY,
|
| 3741 |
-
"Filename '".$p_entry['filename']."' is "
|
| 3742 |
-
."already used by an existing directory");
|
| 3743 |
-
|
| 3744 |
-
return PclZip::errorCode();
|
| 3745 |
-
}
|
| 3746 |
-
}
|
| 3747 |
-
// ----- Look if file is write protected
|
| 3748 |
-
else if (!is_writeable($p_entry['filename']))
|
| 3749 |
-
{
|
| 3750 |
-
|
| 3751 |
-
// ----- Change the file status
|
| 3752 |
-
$p_entry['status'] = "write_protected";
|
| 3753 |
-
|
| 3754 |
-
// ----- Look for PCLZIP_OPT_STOP_ON_ERROR
|
| 3755 |
-
// For historical reason first PclZip implementation does not stop
|
| 3756 |
-
// when this kind of error occurs.
|
| 3757 |
-
if ( (isset($p_options[PCLZIP_OPT_STOP_ON_ERROR]))
|
| 3758 |
-
&& ($p_options[PCLZIP_OPT_STOP_ON_ERROR]===true)) {
|
| 3759 |
-
|
| 3760 |
-
PclZip::privErrorLog(PCLZIP_ERR_WRITE_OPEN_FAIL,
|
| 3761 |
-
"Filename '".$p_entry['filename']."' exists "
|
| 3762 |
-
."and is write protected");
|
| 3763 |
-
|
| 3764 |
-
return PclZip::errorCode();
|
| 3765 |
-
}
|
| 3766 |
-
}
|
| 3767 |
-
|
| 3768 |
-
// ----- Look if the extracted file is older
|
| 3769 |
-
else if (filemtime($p_entry['filename']) > $p_entry['mtime'])
|
| 3770 |
-
{
|
| 3771 |
-
// ----- Change the file status
|
| 3772 |
-
if ( (isset($p_options[PCLZIP_OPT_REPLACE_NEWER]))
|
| 3773 |
-
&& ($p_options[PCLZIP_OPT_REPLACE_NEWER]===true)) {
|
| 3774 |
-
}
|
| 3775 |
-
else {
|
| 3776 |
-
$p_entry['status'] = "newer_exist";
|
| 3777 |
-
|
| 3778 |
-
// ----- Look for PCLZIP_OPT_STOP_ON_ERROR
|
| 3779 |
-
// For historical reason first PclZip implementation does not stop
|
| 3780 |
-
// when this kind of error occurs.
|
| 3781 |
-
if ( (isset($p_options[PCLZIP_OPT_STOP_ON_ERROR]))
|
| 3782 |
-
&& ($p_options[PCLZIP_OPT_STOP_ON_ERROR]===true)) {
|
| 3783 |
-
|
| 3784 |
-
PclZip::privErrorLog(PCLZIP_ERR_WRITE_OPEN_FAIL,
|
| 3785 |
-
"Newer version of '".$p_entry['filename']."' exists "
|
| 3786 |
-
."and option PCLZIP_OPT_REPLACE_NEWER is not selected");
|
| 3787 |
-
|
| 3788 |
-
return PclZip::errorCode();
|
| 3789 |
-
}
|
| 3790 |
-
}
|
| 3791 |
-
}
|
| 3792 |
-
else {
|
| 3793 |
-
}
|
| 3794 |
-
}
|
| 3795 |
-
|
| 3796 |
-
// ----- Check the directory availability and create it if necessary
|
| 3797 |
-
else {
|
| 3798 |
-
if ((($p_entry['external']&0x00000010)==0x00000010) || (substr($p_entry['filename'], -1) == '/'))
|
| 3799 |
-
$v_dir_to_check = $p_entry['filename'];
|
| 3800 |
-
else if (!strstr($p_entry['filename'], "/"))
|
| 3801 |
-
$v_dir_to_check = "";
|
| 3802 |
-
else
|
| 3803 |
-
$v_dir_to_check = dirname($p_entry['filename']);
|
| 3804 |
-
|
| 3805 |
-
if (($v_result = $this->privDirCheck($v_dir_to_check, (($p_entry['external']&0x00000010)==0x00000010))) != 1) {
|
| 3806 |
-
|
| 3807 |
-
// ----- Change the file status
|
| 3808 |
-
$p_entry['status'] = "path_creation_fail";
|
| 3809 |
-
|
| 3810 |
-
// ----- Return
|
| 3811 |
-
//return $v_result;
|
| 3812 |
-
$v_result = 1;
|
| 3813 |
-
}
|
| 3814 |
-
}
|
| 3815 |
-
}
|
| 3816 |
-
|
| 3817 |
-
// ----- Look if extraction should be done
|
| 3818 |
-
if ($p_entry['status'] == 'ok') {
|
| 3819 |
-
|
| 3820 |
-
// ----- Do the extraction (if not a folder)
|
| 3821 |
-
if (!(($p_entry['external']&0x00000010)==0x00000010))
|
| 3822 |
-
{
|
| 3823 |
-
// ----- Look for not compressed file
|
| 3824 |
-
if ($p_entry['compression'] == 0) {
|
| 3825 |
-
|
| 3826 |
-
// ----- Opening destination file
|
| 3827 |
-
if (($v_dest_file = @fopen($p_entry['filename'], 'wb')) == 0)
|
| 3828 |
-
{
|
| 3829 |
-
|
| 3830 |
-
// ----- Change the file status
|
| 3831 |
-
$p_entry['status'] = "write_error";
|
| 3832 |
-
|
| 3833 |
-
// ----- Return
|
| 3834 |
-
return $v_result;
|
| 3835 |
-
}
|
| 3836 |
-
|
| 3837 |
-
|
| 3838 |
-
// ----- Read the file by PCLZIP_READ_BLOCK_SIZE octets blocks
|
| 3839 |
-
$v_size = $p_entry['compressed_size'];
|
| 3840 |
-
while ($v_size != 0)
|
| 3841 |
-
{
|
| 3842 |
-
$v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
|
| 3843 |
-
$v_buffer = @fread($this->zip_fd, $v_read_size);
|
| 3844 |
-
/* Try to speed up the code
|
| 3845 |
-
$v_binary_data = pack('a'.$v_read_size, $v_buffer);
|
| 3846 |
-
@fwrite($v_dest_file, $v_binary_data, $v_read_size);
|
| 3847 |
-
*/
|
| 3848 |
-
@fwrite($v_dest_file, $v_buffer, $v_read_size);
|
| 3849 |
-
$v_size -= $v_read_size;
|
| 3850 |
-
}
|
| 3851 |
-
|
| 3852 |
-
// ----- Closing the destination file
|
| 3853 |
-
fclose($v_dest_file);
|
| 3854 |
-
|
| 3855 |
-
// ----- Change the file mtime
|
| 3856 |
-
touch($p_entry['filename'], $p_entry['mtime']);
|
| 3857 |
-
|
| 3858 |
-
|
| 3859 |
-
}
|
| 3860 |
-
else {
|
| 3861 |
-
// ----- TBC
|
| 3862 |
-
// Need to be finished
|
| 3863 |
-
if (($p_entry['flag'] & 1) == 1) {
|
| 3864 |
-
PclZip::privErrorLog(PCLZIP_ERR_UNSUPPORTED_ENCRYPTION, 'File \''.$p_entry['filename'].'\' is encrypted. Encrypted files are not supported.');
|
| 3865 |
-
return PclZip::errorCode();
|
| 3866 |
-
}
|
| 3867 |
-
|
| 3868 |
-
|
| 3869 |
-
// ----- Look for using temporary file to unzip
|
| 3870 |
-
if ( (!isset($p_options[PCLZIP_OPT_TEMP_FILE_OFF]))
|
| 3871 |
-
&& (isset($p_options[PCLZIP_OPT_TEMP_FILE_ON])
|
| 3872 |
-
|| (isset($p_options[PCLZIP_OPT_TEMP_FILE_THRESHOLD])
|
| 3873 |
-
&& ($p_options[PCLZIP_OPT_TEMP_FILE_THRESHOLD] <= $p_entry['size'])) ) ) {
|
| 3874 |
-
$v_result = $this->privExtractFileUsingTempFile($p_entry, $p_options);
|
| 3875 |
-
if ($v_result < PCLZIP_ERR_NO_ERROR) {
|
| 3876 |
-
return $v_result;
|
| 3877 |
-
}
|
| 3878 |
-
}
|
| 3879 |
-
|
| 3880 |
-
// ----- Look for extract in memory
|
| 3881 |
-
else {
|
| 3882 |
-
|
| 3883 |
-
|
| 3884 |
-
// ----- Read the compressed file in a buffer (one shot)
|
| 3885 |
-
$v_buffer = @fread($this->zip_fd, $p_entry['compressed_size']);
|
| 3886 |
-
|
| 3887 |
-
// ----- Decompress the file
|
| 3888 |
-
$v_file_content = @gzinflate($v_buffer);
|
| 3889 |
-
unset($v_buffer);
|
| 3890 |
-
if ($v_file_content === FALSE) {
|
| 3891 |
-
|
| 3892 |
-
// ----- Change the file status
|
| 3893 |
-
// TBC
|
| 3894 |
-
$p_entry['status'] = "error";
|
| 3895 |
-
|
| 3896 |
-
return $v_result;
|
| 3897 |
-
}
|
| 3898 |
-
|
| 3899 |
-
// ----- Opening destination file
|
| 3900 |
-
if (($v_dest_file = @fopen($p_entry['filename'], 'wb')) == 0) {
|
| 3901 |
-
|
| 3902 |
-
// ----- Change the file status
|
| 3903 |
-
$p_entry['status'] = "write_error";
|
| 3904 |
-
|
| 3905 |
-
return $v_result;
|
| 3906 |
-
}
|
| 3907 |
-
|
| 3908 |
-
// ----- Write the uncompressed data
|
| 3909 |
-
@fwrite($v_dest_file, $v_file_content, $p_entry['size']);
|
| 3910 |
-
unset($v_file_content);
|
| 3911 |
-
|
| 3912 |
-
// ----- Closing the destination file
|
| 3913 |
-
@fclose($v_dest_file);
|
| 3914 |
-
|
| 3915 |
-
}
|
| 3916 |
-
|
| 3917 |
-
// ----- Change the file mtime
|
| 3918 |
-
@touch($p_entry['filename'], $p_entry['mtime']);
|
| 3919 |
-
}
|
| 3920 |
-
|
| 3921 |
-
// ----- Look for chmod option
|
| 3922 |
-
if (isset($p_options[PCLZIP_OPT_SET_CHMOD])) {
|
| 3923 |
-
|
| 3924 |
-
// ----- Change the mode of the file
|
| 3925 |
-
@chmod($p_entry['filename'], $p_options[PCLZIP_OPT_SET_CHMOD]);
|
| 3926 |
-
}
|
| 3927 |
-
|
| 3928 |
-
}
|
| 3929 |
-
}
|
| 3930 |
-
|
| 3931 |
-
// ----- Change abort status
|
| 3932 |
-
if ($p_entry['status'] == "aborted") {
|
| 3933 |
-
$p_entry['status'] = "skipped";
|
| 3934 |
-
}
|
| 3935 |
-
|
| 3936 |
-
// ----- Look for post-extract callback
|
| 3937 |
-
elseif (isset($p_options[PCLZIP_CB_POST_EXTRACT])) {
|
| 3938 |
-
|
| 3939 |
-
// ----- Generate a local information
|
| 3940 |
-
$v_local_header = array();
|
| 3941 |
-
$this->privConvertHeader2FileInfo($p_entry, $v_local_header);
|
| 3942 |
-
|
| 3943 |
-
// ----- Call the callback
|
| 3944 |
-
// Here I do not use call_user_func() because I need to send a reference to the
|
| 3945 |
-
// header.
|
| 3946 |
-
// eval('$v_result = '.$p_options[PCLZIP_CB_POST_EXTRACT].'(PCLZIP_CB_POST_EXTRACT, $v_local_header);');
|
| 3947 |
-
$v_result = $p_options[PCLZIP_CB_POST_EXTRACT](PCLZIP_CB_POST_EXTRACT, $v_local_header);
|
| 3948 |
-
|
| 3949 |
-
// ----- Look for abort result
|
| 3950 |
-
if ($v_result == 2) {
|
| 3951 |
-
$v_result = PCLZIP_ERR_USER_ABORTED;
|
| 3952 |
-
}
|
| 3953 |
-
}
|
| 3954 |
-
|
| 3955 |
-
// ----- Return
|
| 3956 |
-
return $v_result;
|
| 3957 |
-
}
|
| 3958 |
-
// --------------------------------------------------------------------------------
|
| 3959 |
-
|
| 3960 |
-
// --------------------------------------------------------------------------------
|
| 3961 |
-
// Function : privExtractFileUsingTempFile()
|
| 3962 |
-
// Description :
|
| 3963 |
-
// Parameters :
|
| 3964 |
-
// Return Values :
|
| 3965 |
-
// --------------------------------------------------------------------------------
|
| 3966 |
-
function privExtractFileUsingTempFile(&$p_entry, &$p_options)
|
| 3967 |
-
{
|
| 3968 |
-
$v_result=1;
|
| 3969 |
-
|
| 3970 |
-
// ----- Creates a temporary file
|
| 3971 |
-
$v_gzip_temp_name = PCLZIP_TEMPORARY_DIR.uniqid('pclzip-').'.gz';
|
| 3972 |
-
if (($v_dest_file = @fopen($v_gzip_temp_name, "wb")) == 0) {
|
| 3973 |
-
fclose($v_file);
|
| 3974 |
-
PclZip::privErrorLog(PCLZIP_ERR_WRITE_OPEN_FAIL, 'Unable to open temporary file \''.$v_gzip_temp_name.'\' in binary write mode');
|
| 3975 |
-
return PclZip::errorCode();
|
| 3976 |
-
}
|
| 3977 |
-
|
| 3978 |
-
|
| 3979 |
-
// ----- Write gz file format header
|
| 3980 |
-
$v_binary_data = pack('va1a1Va1a1', 0x8b1f, Chr($p_entry['compression']), Chr(0x00), time(), Chr(0x00), Chr(3));
|
| 3981 |
-
@fwrite($v_dest_file, $v_binary_data, 10);
|
| 3982 |
-
|
| 3983 |
-
// ----- Read the file by PCLZIP_READ_BLOCK_SIZE octets blocks
|
| 3984 |
-
$v_size = $p_entry['compressed_size'];
|
| 3985 |
-
while ($v_size != 0)
|
| 3986 |
-
{
|
| 3987 |
-
$v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
|
| 3988 |
-
$v_buffer = @fread($this->zip_fd, $v_read_size);
|
| 3989 |
-
//$v_binary_data = pack('a'.$v_read_size, $v_buffer);
|
| 3990 |
-
@fwrite($v_dest_file, $v_buffer, $v_read_size);
|
| 3991 |
-
$v_size -= $v_read_size;
|
| 3992 |
-
}
|
| 3993 |
-
|
| 3994 |
-
// ----- Write gz file format footer
|
| 3995 |
-
$v_binary_data = pack('VV', $p_entry['crc'], $p_entry['size']);
|
| 3996 |
-
@fwrite($v_dest_file, $v_binary_data, 8);
|
| 3997 |
-
|
| 3998 |
-
// ----- Close the temporary file
|
| 3999 |
-
@fclose($v_dest_file);
|
| 4000 |
-
|
| 4001 |
-
// ----- Opening destination file
|
| 4002 |
-
if (($v_dest_file = @fopen($p_entry['filename'], 'wb')) == 0) {
|
| 4003 |
-
$p_entry['status'] = "write_error";
|
| 4004 |
-
return $v_result;
|
| 4005 |
-
}
|
| 4006 |
-
|
| 4007 |
-
// ----- Open the temporary gz file
|
| 4008 |
-
if (($v_src_file = @gzopen($v_gzip_temp_name, 'rb')) == 0) {
|
| 4009 |
-
@fclose($v_dest_file);
|
| 4010 |
-
$p_entry['status'] = "read_error";
|
| 4011 |
-
PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Unable to open temporary file \''.$v_gzip_temp_name.'\' in binary read mode');
|
| 4012 |
-
return PclZip::errorCode();
|
| 4013 |
-
}
|
| 4014 |
-
|
| 4015 |
-
|
| 4016 |
-
// ----- Read the file by PCLZIP_READ_BLOCK_SIZE octets blocks
|
| 4017 |
-
$v_size = $p_entry['size'];
|
| 4018 |
-
while ($v_size != 0) {
|
| 4019 |
-
$v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
|
| 4020 |
-
$v_buffer = @gzread($v_src_file, $v_read_size);
|
| 4021 |
-
//$v_binary_data = pack('a'.$v_read_size, $v_buffer);
|
| 4022 |
-
@fwrite($v_dest_file, $v_buffer, $v_read_size);
|
| 4023 |
-
$v_size -= $v_read_size;
|
| 4024 |
-
}
|
| 4025 |
-
@fclose($v_dest_file);
|
| 4026 |
-
@gzclose($v_src_file);
|
| 4027 |
-
|
| 4028 |
-
// ----- Delete the temporary file
|
| 4029 |
-
@unlink($v_gzip_temp_name);
|
| 4030 |
-
|
| 4031 |
-
// ----- Return
|
| 4032 |
-
return $v_result;
|
| 4033 |
-
}
|
| 4034 |
-
// --------------------------------------------------------------------------------
|
| 4035 |
-
|
| 4036 |
-
// --------------------------------------------------------------------------------
|
| 4037 |
-
// Function : privExtractFileInOutput()
|
| 4038 |
-
// Description :
|
| 4039 |
-
// Parameters :
|
| 4040 |
-
// Return Values :
|
| 4041 |
-
// --------------------------------------------------------------------------------
|
| 4042 |
-
function privExtractFileInOutput(&$p_entry, &$p_options)
|
| 4043 |
-
{
|
| 4044 |
-
$v_result=1;
|
| 4045 |
-
|
| 4046 |
-
// ----- Read the file header
|
| 4047 |
-
if (($v_result = $this->privReadFileHeader($v_header)) != 1) {
|
| 4048 |
-
return $v_result;
|
| 4049 |
-
}
|
| 4050 |
-
|
| 4051 |
-
|
| 4052 |
-
// ----- Check that the file header is coherent with $p_entry info
|
| 4053 |
-
if ($this->privCheckFileHeaders($v_header, $p_entry) != 1) {
|
| 4054 |
-
// TBC
|
| 4055 |
-
}
|
| 4056 |
-
|
| 4057 |
-
// ----- Look for pre-extract callback
|
| 4058 |
-
if (isset($p_options[PCLZIP_CB_PRE_EXTRACT])) {
|
| 4059 |
-
|
| 4060 |
-
// ----- Generate a local information
|
| 4061 |
-
$v_local_header = array();
|
| 4062 |
-
$this->privConvertHeader2FileInfo($p_entry, $v_local_header);
|
| 4063 |
-
|
| 4064 |
-
// ----- Call the callback
|
| 4065 |
-
// Here I do not use call_user_func() because I need to send a reference to the
|
| 4066 |
-
// header.
|
| 4067 |
-
// eval('$v_result = '.$p_options[PCLZIP_CB_PRE_EXTRACT].'(PCLZIP_CB_PRE_EXTRACT, $v_local_header);');
|
| 4068 |
-
$v_result = $p_options[PCLZIP_CB_PRE_EXTRACT](PCLZIP_CB_PRE_EXTRACT, $v_local_header);
|
| 4069 |
-
if ($v_result == 0) {
|
| 4070 |
-
// ----- Change the file status
|
| 4071 |
-
$p_entry['status'] = "skipped";
|
| 4072 |
-
$v_result = 1;
|
| 4073 |
-
}
|
| 4074 |
-
|
| 4075 |
-
// ----- Look for abort result
|
| 4076 |
-
if ($v_result == 2) {
|
| 4077 |
-
// ----- This status is internal and will be changed in 'skipped'
|
| 4078 |
-
$p_entry['status'] = "aborted";
|
| 4079 |
-
$v_result = PCLZIP_ERR_USER_ABORTED;
|
| 4080 |
-
}
|
| 4081 |
-
|
| 4082 |
-
// ----- Update the informations
|
| 4083 |
-
// Only some fields can be modified
|
| 4084 |
-
$p_entry['filename'] = $v_local_header['filename'];
|
| 4085 |
-
}
|
| 4086 |
-
|
| 4087 |
-
// ----- Trace
|
| 4088 |
-
|
| 4089 |
-
// ----- Look if extraction should be done
|
| 4090 |
-
if ($p_entry['status'] == 'ok') {
|
| 4091 |
-
|
| 4092 |
-
// ----- Do the extraction (if not a folder)
|
| 4093 |
-
if (!(($p_entry['external']&0x00000010)==0x00000010)) {
|
| 4094 |
-
// ----- Look for not compressed file
|
| 4095 |
-
if ($p_entry['compressed_size'] == $p_entry['size']) {
|
| 4096 |
-
|
| 4097 |
-
// ----- Read the file in a buffer (one shot)
|
| 4098 |
-
$v_buffer = @fread($this->zip_fd, $p_entry['compressed_size']);
|
| 4099 |
-
|
| 4100 |
-
// ----- Send the file to the output
|
| 4101 |
-
echo $v_buffer;
|
| 4102 |
-
unset($v_buffer);
|
| 4103 |
-
}
|
| 4104 |
-
else {
|
| 4105 |
-
|
| 4106 |
-
// ----- Read the compressed file in a buffer (one shot)
|
| 4107 |
-
$v_buffer = @fread($this->zip_fd, $p_entry['compressed_size']);
|
| 4108 |
-
|
| 4109 |
-
// ----- Decompress the file
|
| 4110 |
-
$v_file_content = gzinflate($v_buffer);
|
| 4111 |
-
unset($v_buffer);
|
| 4112 |
-
|
| 4113 |
-
// ----- Send the file to the output
|
| 4114 |
-
echo $v_file_content;
|
| 4115 |
-
unset($v_file_content);
|
| 4116 |
-
}
|
| 4117 |
-
}
|
| 4118 |
-
}
|
| 4119 |
-
|
| 4120 |
-
// ----- Change abort status
|
| 4121 |
-
if ($p_entry['status'] == "aborted") {
|
| 4122 |
-
$p_entry['status'] = "skipped";
|
| 4123 |
-
}
|
| 4124 |
-
|
| 4125 |
-
// ----- Look for post-extract callback
|
| 4126 |
-
elseif (isset($p_options[PCLZIP_CB_POST_EXTRACT])) {
|
| 4127 |
-
|
| 4128 |
-
// ----- Generate a local information
|
| 4129 |
-
$v_local_header = array();
|
| 4130 |
-
$this->privConvertHeader2FileInfo($p_entry, $v_local_header);
|
| 4131 |
-
|
| 4132 |
-
// ----- Call the callback
|
| 4133 |
-
// Here I do not use call_user_func() because I need to send a reference to the
|
| 4134 |
-
// header.
|
| 4135 |
-
// eval('$v_result = '.$p_options[PCLZIP_CB_POST_EXTRACT].'(PCLZIP_CB_POST_EXTRACT, $v_local_header);');
|
| 4136 |
-
$v_result = $p_options[PCLZIP_CB_POST_EXTRACT](PCLZIP_CB_POST_EXTRACT, $v_local_header);
|
| 4137 |
-
|
| 4138 |
-
// ----- Look for abort result
|
| 4139 |
-
if ($v_result == 2) {
|
| 4140 |
-
$v_result = PCLZIP_ERR_USER_ABORTED;
|
| 4141 |
-
}
|
| 4142 |
-
}
|
| 4143 |
-
|
| 4144 |
-
return $v_result;
|
| 4145 |
-
}
|
| 4146 |
-
// --------------------------------------------------------------------------------
|
| 4147 |
-
|
| 4148 |
-
// --------------------------------------------------------------------------------
|
| 4149 |
-
// Function : privExtractFileAsString()
|
| 4150 |
-
// Description :
|
| 4151 |
-
// Parameters :
|
| 4152 |
-
// Return Values :
|
| 4153 |
-
// --------------------------------------------------------------------------------
|
| 4154 |
-
function privExtractFileAsString(&$p_entry, &$p_string, &$p_options)
|
| 4155 |
-
{
|
| 4156 |
-
$v_result=1;
|
| 4157 |
-
|
| 4158 |
-
// ----- Read the file header
|
| 4159 |
-
$v_header = array();
|
| 4160 |
-
if (($v_result = $this->privReadFileHeader($v_header)) != 1)
|
| 4161 |
-
{
|
| 4162 |
-
// ----- Return
|
| 4163 |
-
return $v_result;
|
| 4164 |
-
}
|
| 4165 |
-
|
| 4166 |
-
|
| 4167 |
-
// ----- Check that the file header is coherent with $p_entry info
|
| 4168 |
-
if ($this->privCheckFileHeaders($v_header, $p_entry) != 1) {
|
| 4169 |
-
// TBC
|
| 4170 |
-
}
|
| 4171 |
-
|
| 4172 |
-
// ----- Look for pre-extract callback
|
| 4173 |
-
if (isset($p_options[PCLZIP_CB_PRE_EXTRACT])) {
|
| 4174 |
-
|
| 4175 |
-
// ----- Generate a local information
|
| 4176 |
-
$v_local_header = array();
|
| 4177 |
-
$this->privConvertHeader2FileInfo($p_entry, $v_local_header);
|
| 4178 |
-
|
| 4179 |
-
// ----- Call the callback
|
| 4180 |
-
// Here I do not use call_user_func() because I need to send a reference to the
|
| 4181 |
-
// header.
|
| 4182 |
-
// eval('$v_result = '.$p_options[PCLZIP_CB_PRE_EXTRACT].'(PCLZIP_CB_PRE_EXTRACT, $v_local_header);');
|
| 4183 |
-
$v_result = $p_options[PCLZIP_CB_PRE_EXTRACT](PCLZIP_CB_PRE_EXTRACT, $v_local_header);
|
| 4184 |
-
if ($v_result == 0) {
|
| 4185 |
-
// ----- Change the file status
|
| 4186 |
-
$p_entry['status'] = "skipped";
|
| 4187 |
-
$v_result = 1;
|
| 4188 |
-
}
|
| 4189 |
-
|
| 4190 |
-
// ----- Look for abort result
|
| 4191 |
-
if ($v_result == 2) {
|
| 4192 |
-
// ----- This status is internal and will be changed in 'skipped'
|
| 4193 |
-
$p_entry['status'] = "aborted";
|
| 4194 |
-
$v_result = PCLZIP_ERR_USER_ABORTED;
|
| 4195 |
-
}
|
| 4196 |
-
|
| 4197 |
-
// ----- Update the informations
|
| 4198 |
-
// Only some fields can be modified
|
| 4199 |
-
$p_entry['filename'] = $v_local_header['filename'];
|
| 4200 |
-
}
|
| 4201 |
-
|
| 4202 |
-
|
| 4203 |
-
// ----- Look if extraction should be done
|
| 4204 |
-
if ($p_entry['status'] == 'ok') {
|
| 4205 |
-
|
| 4206 |
-
// ----- Do the extraction (if not a folder)
|
| 4207 |
-
if (!(($p_entry['external']&0x00000010)==0x00000010)) {
|
| 4208 |
-
// ----- Look for not compressed file
|
| 4209 |
-
// if ($p_entry['compressed_size'] == $p_entry['size'])
|
| 4210 |
-
if ($p_entry['compression'] == 0) {
|
| 4211 |
-
|
| 4212 |
-
// ----- Reading the file
|
| 4213 |
-
$p_string = @fread($this->zip_fd, $p_entry['compressed_size']);
|
| 4214 |
-
}
|
| 4215 |
-
else {
|
| 4216 |
-
|
| 4217 |
-
// ----- Reading the file
|
| 4218 |
-
$v_data = @fread($this->zip_fd, $p_entry['compressed_size']);
|
| 4219 |
-
|
| 4220 |
-
// ----- Decompress the file
|
| 4221 |
-
if (($p_string = @gzinflate($v_data)) === FALSE) {
|
| 4222 |
-
// TBC
|
| 4223 |
-
}
|
| 4224 |
-
}
|
| 4225 |
-
|
| 4226 |
-
// ----- Trace
|
| 4227 |
-
}
|
| 4228 |
-
else {
|
| 4229 |
-
// TBC : error : can not extract a folder in a string
|
| 4230 |
-
}
|
| 4231 |
-
|
| 4232 |
-
}
|
| 4233 |
-
|
| 4234 |
-
// ----- Change abort status
|
| 4235 |
-
if ($p_entry['status'] == "aborted") {
|
| 4236 |
-
$p_entry['status'] = "skipped";
|
| 4237 |
-
}
|
| 4238 |
-
|
| 4239 |
-
// ----- Look for post-extract callback
|
| 4240 |
-
elseif (isset($p_options[PCLZIP_CB_POST_EXTRACT])) {
|
| 4241 |
-
|
| 4242 |
-
// ----- Generate a local information
|
| 4243 |
-
$v_local_header = array();
|
| 4244 |
-
$this->privConvertHeader2FileInfo($p_entry, $v_local_header);
|
| 4245 |
-
|
| 4246 |
-
// ----- Swap the content to header
|
| 4247 |
-
$v_local_header['content'] = $p_string;
|
| 4248 |
-
$p_string = '';
|
| 4249 |
-
|
| 4250 |
-
// ----- Call the callback
|
| 4251 |
-
// Here I do not use call_user_func() because I need to send a reference to the
|
| 4252 |
-
// header.
|
| 4253 |
-
// eval('$v_result = '.$p_options[PCLZIP_CB_POST_EXTRACT].'(PCLZIP_CB_POST_EXTRACT, $v_local_header);');
|
| 4254 |
-
$v_result = $p_options[PCLZIP_CB_POST_EXTRACT](PCLZIP_CB_POST_EXTRACT, $v_local_header);
|
| 4255 |
-
|
| 4256 |
-
// ----- Swap back the content to header
|
| 4257 |
-
$p_string = $v_local_header['content'];
|
| 4258 |
-
unset($v_local_header['content']);
|
| 4259 |
-
|
| 4260 |
-
// ----- Look for abort result
|
| 4261 |
-
if ($v_result == 2) {
|
| 4262 |
-
$v_result = PCLZIP_ERR_USER_ABORTED;
|
| 4263 |
-
}
|
| 4264 |
-
}
|
| 4265 |
-
|
| 4266 |
-
// ----- Return
|
| 4267 |
-
return $v_result;
|
| 4268 |
-
}
|
| 4269 |
-
// --------------------------------------------------------------------------------
|
| 4270 |
-
|
| 4271 |
-
// --------------------------------------------------------------------------------
|
| 4272 |
-
// Function : privReadFileHeader()
|
| 4273 |
-
// Description :
|
| 4274 |
-
// Parameters :
|
| 4275 |
-
// Return Values :
|
| 4276 |
-
// --------------------------------------------------------------------------------
|
| 4277 |
-
function privReadFileHeader(&$p_header)
|
| 4278 |
-
{
|
| 4279 |
-
$v_result=1;
|
| 4280 |
-
|
| 4281 |
-
// ----- Read the 4 bytes signature
|
| 4282 |
-
$v_binary_data = @fread($this->zip_fd, 4);
|
| 4283 |
-
$v_data = unpack('Vid', $v_binary_data);
|
| 4284 |
-
|
| 4285 |
-
// ----- Check signature
|
| 4286 |
-
if ($v_data['id'] != 0x04034b50)
|
| 4287 |
-
{
|
| 4288 |
-
|
| 4289 |
-
// ----- Error log
|
| 4290 |
-
PclZip::privErrorLog(PCLZIP_ERR_BAD_FORMAT, 'Invalid archive structure');
|
| 4291 |
-
|
| 4292 |
-
// ----- Return
|
| 4293 |
-
return PclZip::errorCode();
|
| 4294 |
-
}
|
| 4295 |
-
|
| 4296 |
-
// ----- Read the first 42 bytes of the header
|
| 4297 |
-
$v_binary_data = fread($this->zip_fd, 26);
|
| 4298 |
-
|
| 4299 |
-
// ----- Look for invalid block size
|
| 4300 |
-
if (strlen($v_binary_data) != 26)
|
| 4301 |
-
{
|
| 4302 |
-
$p_header['filename'] = "";
|
| 4303 |
-
$p_header['status'] = "invalid_header";
|
| 4304 |
-
|
| 4305 |
-
// ----- Error log
|
| 4306 |
-
PclZip::privErrorLog(PCLZIP_ERR_BAD_FORMAT, "Invalid block size : ".strlen($v_binary_data));
|
| 4307 |
-
|
| 4308 |
-
// ----- Return
|
| 4309 |
-
return PclZip::errorCode();
|
| 4310 |
-
}
|
| 4311 |
-
|
| 4312 |
-
// ----- Extract the values
|
| 4313 |
-
$v_data = unpack('vversion/vflag/vcompression/vmtime/vmdate/Vcrc/Vcompressed_size/Vsize/vfilename_len/vextra_len', $v_binary_data);
|
| 4314 |
-
|
| 4315 |
-
// ----- Get filename
|
| 4316 |
-
$p_header['filename'] = fread($this->zip_fd, $v_data['filename_len']);
|
| 4317 |
-
|
| 4318 |
-
// ----- Get extra_fields
|
| 4319 |
-
if ($v_data['extra_len'] != 0) {
|
| 4320 |
-
$p_header['extra'] = fread($this->zip_fd, $v_data['extra_len']);
|
| 4321 |
-
}
|
| 4322 |
-
else {
|
| 4323 |
-
$p_header['extra'] = '';
|
| 4324 |
-
}
|
| 4325 |
-
|
| 4326 |
-
// ----- Extract properties
|
| 4327 |
-
$p_header['version_extracted'] = $v_data['version'];
|
| 4328 |
-
$p_header['compression'] = $v_data['compression'];
|
| 4329 |
-
$p_header['size'] = $v_data['size'];
|
| 4330 |
-
$p_header['compressed_size'] = $v_data['compressed_size'];
|
| 4331 |
-
$p_header['crc'] = $v_data['crc'];
|
| 4332 |
-
$p_header['flag'] = $v_data['flag'];
|
| 4333 |
-
$p_header['filename_len'] = $v_data['filename_len'];
|
| 4334 |
-
|
| 4335 |
-
// ----- Recuperate date in UNIX format
|
| 4336 |
-
$p_header['mdate'] = $v_data['mdate'];
|
| 4337 |
-
$p_header['mtime'] = $v_data['mtime'];
|
| 4338 |
-
if ($p_header['mdate'] && $p_header['mtime'])
|
| 4339 |
-
{
|
| 4340 |
-
// ----- Extract time
|
| 4341 |
-
$v_hour = ($p_header['mtime'] & 0xF800) >> 11;
|
| 4342 |
-
$v_minute = ($p_header['mtime'] & 0x07E0) >> 5;
|
| 4343 |
-
$v_seconde = ($p_header['mtime'] & 0x001F)*2;
|
| 4344 |
-
|
| 4345 |
-
// ----- Extract date
|
| 4346 |
-
$v_year = (($p_header['mdate'] & 0xFE00) >> 9) + 1980;
|
| 4347 |
-
$v_month = ($p_header['mdate'] & 0x01E0) >> 5;
|
| 4348 |
-
$v_day = $p_header['mdate'] & 0x001F;
|
| 4349 |
-
|
| 4350 |
-
// ----- Get UNIX date format
|
| 4351 |
-
$p_header['mtime'] = @mktime($v_hour, $v_minute, $v_seconde, $v_month, $v_day, $v_year);
|
| 4352 |
-
|
| 4353 |
-
}
|
| 4354 |
-
else
|
| 4355 |
-
{
|
| 4356 |
-
$p_header['mtime'] = time();
|
| 4357 |
-
}
|
| 4358 |
-
|
| 4359 |
-
// TBC
|
| 4360 |
-
//for(reset($v_data); $key = key($v_data); next($v_data)) {
|
| 4361 |
-
//}
|
| 4362 |
-
|
| 4363 |
-
// ----- Set the stored filename
|
| 4364 |
-
$p_header['stored_filename'] = $p_header['filename'];
|
| 4365 |
-
|
| 4366 |
-
// ----- Set the status field
|
| 4367 |
-
$p_header['status'] = "ok";
|
| 4368 |
-
|
| 4369 |
-
// ----- Return
|
| 4370 |
-
return $v_result;
|
| 4371 |
-
}
|
| 4372 |
-
// --------------------------------------------------------------------------------
|
| 4373 |
-
|
| 4374 |
-
// --------------------------------------------------------------------------------
|
| 4375 |
-
// Function : privReadCentralFileHeader()
|
| 4376 |
-
// Description :
|
| 4377 |
-
// Parameters :
|
| 4378 |
-
// Return Values :
|
| 4379 |
-
// --------------------------------------------------------------------------------
|
| 4380 |
-
function privReadCentralFileHeader(&$p_header)
|
| 4381 |
-
{
|
| 4382 |
-
$v_result=1;
|
| 4383 |
-
|
| 4384 |
-
// ----- Read the 4 bytes signature
|
| 4385 |
-
$v_binary_data = @fread($this->zip_fd, 4);
|
| 4386 |
-
$v_data = unpack('Vid', $v_binary_data);
|
| 4387 |
-
|
| 4388 |
-
// ----- Check signature
|
| 4389 |
-
if ($v_data['id'] != 0x02014b50)
|
| 4390 |
-
{
|
| 4391 |
-
|
| 4392 |
-
// ----- Error log
|
| 4393 |
-
PclZip::privErrorLog(PCLZIP_ERR_BAD_FORMAT, 'Invalid archive structure');
|
| 4394 |
-
|
| 4395 |
-
// ----- Return
|
| 4396 |
-
return PclZip::errorCode();
|
| 4397 |
-
}
|
| 4398 |
-
|
| 4399 |
-
// ----- Read the first 42 bytes of the header
|
| 4400 |
-
$v_binary_data = fread($this->zip_fd, 42);
|
| 4401 |
-
|
| 4402 |
-
// ----- Look for invalid block size
|
| 4403 |
-
if (strlen($v_binary_data) != 42)
|
| 4404 |
-
{
|
| 4405 |
-
$p_header['filename'] = "";
|
| 4406 |
-
$p_header['status'] = "invalid_header";
|
| 4407 |
-
|
| 4408 |
-
// ----- Error log
|
| 4409 |
-
PclZip::privErrorLog(PCLZIP_ERR_BAD_FORMAT, "Invalid block size : ".strlen($v_binary_data));
|
| 4410 |
-
|
| 4411 |
-
// ----- Return
|
| 4412 |
-
return PclZip::errorCode();
|
| 4413 |
-
}
|
| 4414 |
-
|
| 4415 |
-
// ----- Extract the values
|
| 4416 |
-
$p_header = unpack('vversion/vversion_extracted/vflag/vcompression/vmtime/vmdate/Vcrc/Vcompressed_size/Vsize/vfilename_len/vextra_len/vcomment_len/vdisk/vinternal/Vexternal/Voffset', $v_binary_data);
|
| 4417 |
-
|
| 4418 |
-
// ----- Get filename
|
| 4419 |
-
if ($p_header['filename_len'] != 0)
|
| 4420 |
-
$p_header['filename'] = fread($this->zip_fd, $p_header['filename_len']);
|
| 4421 |
-
else
|
| 4422 |
-
$p_header['filename'] = '';
|
| 4423 |
-
|
| 4424 |
-
// ----- Get extra
|
| 4425 |
-
if ($p_header['extra_len'] != 0)
|
| 4426 |
-
$p_header['extra'] = fread($this->zip_fd, $p_header['extra_len']);
|
| 4427 |
-
else
|
| 4428 |
-
$p_header['extra'] = '';
|
| 4429 |
-
|
| 4430 |
-
// ----- Get comment
|
| 4431 |
-
if ($p_header['comment_len'] != 0)
|
| 4432 |
-
$p_header['comment'] = fread($this->zip_fd, $p_header['comment_len']);
|
| 4433 |
-
else
|
| 4434 |
-
$p_header['comment'] = '';
|
| 4435 |
-
|
| 4436 |
-
// ----- Extract properties
|
| 4437 |
-
|
| 4438 |
-
// ----- Recuperate date in UNIX format
|
| 4439 |
-
//if ($p_header['mdate'] && $p_header['mtime'])
|
| 4440 |
-
// TBC : bug : this was ignoring time with 0/0/0
|
| 4441 |
-
if (1)
|
| 4442 |
-
{
|
| 4443 |
-
// ----- Extract time
|
| 4444 |
-
$v_hour = ($p_header['mtime'] & 0xF800) >> 11;
|
| 4445 |
-
$v_minute = ($p_header['mtime'] & 0x07E0) >> 5;
|
| 4446 |
-
$v_seconde = ($p_header['mtime'] & 0x001F)*2;
|
| 4447 |
-
|
| 4448 |
-
// ----- Extract date
|
| 4449 |
-
$v_year = (($p_header['mdate'] & 0xFE00) >> 9) + 1980;
|
| 4450 |
-
$v_month = ($p_header['mdate'] & 0x01E0) >> 5;
|
| 4451 |
-
$v_day = $p_header['mdate'] & 0x001F;
|
| 4452 |
-
|
| 4453 |
-
// ----- Get UNIX date format
|
| 4454 |
-
$p_header['mtime'] = @mktime($v_hour, $v_minute, $v_seconde, $v_month, $v_day, $v_year);
|
| 4455 |
-
|
| 4456 |
-
}
|
| 4457 |
-
else
|
| 4458 |
-
{
|
| 4459 |
-
$p_header['mtime'] = time();
|
| 4460 |
-
}
|
| 4461 |
-
|
| 4462 |
-
// ----- Set the stored filename
|
| 4463 |
-
$p_header['stored_filename'] = $p_header['filename'];
|
| 4464 |
-
|
| 4465 |
-
// ----- Set default status to ok
|
| 4466 |
-
$p_header['status'] = 'ok';
|
| 4467 |
-
|
| 4468 |
-
// ----- Look if it is a directory
|
| 4469 |
-
if (substr($p_header['filename'], -1) == '/') {
|
| 4470 |
-
//$p_header['external'] = 0x41FF0010;
|
| 4471 |
-
$p_header['external'] = 0x00000010;
|
| 4472 |
-
}
|
| 4473 |
-
|
| 4474 |
-
|
| 4475 |
-
// ----- Return
|
| 4476 |
-
return $v_result;
|
| 4477 |
-
}
|
| 4478 |
-
// --------------------------------------------------------------------------------
|
| 4479 |
-
|
| 4480 |
-
// --------------------------------------------------------------------------------
|
| 4481 |
-
// Function : privCheckFileHeaders()
|
| 4482 |
-
// Description :
|
| 4483 |
-
// Parameters :
|
| 4484 |
-
// Return Values :
|
| 4485 |
-
// 1 on success,
|
| 4486 |
-
// 0 on error;
|
| 4487 |
-
// --------------------------------------------------------------------------------
|
| 4488 |
-
function privCheckFileHeaders(&$p_local_header, &$p_central_header)
|
| 4489 |
-
{
|
| 4490 |
-
$v_result=1;
|
| 4491 |
-
|
| 4492 |
-
// ----- Check the static values
|
| 4493 |
-
// TBC
|
| 4494 |
-
if ($p_local_header['filename'] != $p_central_header['filename']) {
|
| 4495 |
-
}
|
| 4496 |
-
if ($p_local_header['version_extracted'] != $p_central_header['version_extracted']) {
|
| 4497 |
-
}
|
| 4498 |
-
if ($p_local_header['flag'] != $p_central_header['flag']) {
|
| 4499 |
-
}
|
| 4500 |
-
if ($p_local_header['compression'] != $p_central_header['compression']) {
|
| 4501 |
-
}
|
| 4502 |
-
if ($p_local_header['mtime'] != $p_central_header['mtime']) {
|
| 4503 |
-
}
|
| 4504 |
-
if ($p_local_header['filename_len'] != $p_central_header['filename_len']) {
|
| 4505 |
-
}
|
| 4506 |
-
|
| 4507 |
-
// ----- Look for flag bit 3
|
| 4508 |
-
if (($p_local_header['flag'] & 8) == 8) {
|
| 4509 |
-
$p_local_header['size'] = $p_central_header['size'];
|
| 4510 |
-
$p_local_header['compressed_size'] = $p_central_header['compressed_size'];
|
| 4511 |
-
$p_local_header['crc'] = $p_central_header['crc'];
|
| 4512 |
-
}
|
| 4513 |
-
|
| 4514 |
-
// ----- Return
|
| 4515 |
-
return $v_result;
|
| 4516 |
-
}
|
| 4517 |
-
// --------------------------------------------------------------------------------
|
| 4518 |
-
|
| 4519 |
-
// --------------------------------------------------------------------------------
|
| 4520 |
-
// Function : privReadEndCentralDir()
|
| 4521 |
-
// Description :
|
| 4522 |
-
// Parameters :
|
| 4523 |
-
// Return Values :
|
| 4524 |
-
// --------------------------------------------------------------------------------
|
| 4525 |
-
function privReadEndCentralDir(&$p_central_dir)
|
| 4526 |
-
{
|
| 4527 |
-
$v_result=1;
|
| 4528 |
-
|
| 4529 |
-
// ----- Go to the end of the zip file
|
| 4530 |
-
$v_size = filesize($this->zipname);
|
| 4531 |
-
@fseek($this->zip_fd, $v_size);
|
| 4532 |
-
if (@ftell($this->zip_fd) != $v_size)
|
| 4533 |
-
{
|
| 4534 |
-
// ----- Error log
|
| 4535 |
-
PclZip::privErrorLog(PCLZIP_ERR_BAD_FORMAT, 'Unable to go to the end of the archive \''.$this->zipname.'\'');
|
| 4536 |
-
|
| 4537 |
-
// ----- Return
|
| 4538 |
-
return PclZip::errorCode();
|
| 4539 |
-
}
|
| 4540 |
-
|
| 4541 |
-
// ----- First try : look if this is an archive with no commentaries (most of the time)
|
| 4542 |
-
// in this case the end of central dir is at 22 bytes of the file end
|
| 4543 |
-
$v_found = 0;
|
| 4544 |
-
if ($v_size > 26) {
|
| 4545 |
-
@fseek($this->zip_fd, $v_size-22);
|
| 4546 |
-
if (($v_pos = @ftell($this->zip_fd)) != ($v_size-22))
|
| 4547 |
-
{
|
| 4548 |
-
// ----- Error log
|
| 4549 |
-
PclZip::privErrorLog(PCLZIP_ERR_BAD_FORMAT, 'Unable to seek back to the middle of the archive \''.$this->zipname.'\'');
|
| 4550 |
-
|
| 4551 |
-
// ----- Return
|
| 4552 |
-
return PclZip::errorCode();
|
| 4553 |
-
}
|
| 4554 |
-
|
| 4555 |
-
// ----- Read for bytes
|
| 4556 |
-
$v_binary_data = @fread($this->zip_fd, 4);
|
| 4557 |
-
$v_data = @unpack('Vid', $v_binary_data);
|
| 4558 |
-
|
| 4559 |
-
// ----- Check signature
|
| 4560 |
-
if ($v_data['id'] == 0x06054b50) {
|
| 4561 |
-
$v_found = 1;
|
| 4562 |
-
}
|
| 4563 |
-
|
| 4564 |
-
$v_pos = ftell($this->zip_fd);
|
| 4565 |
-
}
|
| 4566 |
-
|
| 4567 |
-
// ----- Go back to the maximum possible size of the Central Dir End Record
|
| 4568 |
-
if (!$v_found) {
|
| 4569 |
-
$v_maximum_size = 65557; // 0xFFFF + 22;
|
| 4570 |
-
if ($v_maximum_size > $v_size)
|
| 4571 |
-
$v_maximum_size = $v_size;
|
| 4572 |
-
@fseek($this->zip_fd, $v_size-$v_maximum_size);
|
| 4573 |
-
if (@ftell($this->zip_fd) != ($v_size-$v_maximum_size))
|
| 4574 |
-
{
|
| 4575 |
-
// ----- Error log
|
| 4576 |
-
PclZip::privErrorLog(PCLZIP_ERR_BAD_FORMAT, 'Unable to seek back to the middle of the archive \''.$this->zipname.'\'');
|
| 4577 |
-
|
| 4578 |
-
// ----- Return
|
| 4579 |
-
return PclZip::errorCode();
|
| 4580 |
-
}
|
| 4581 |
-
|
| 4582 |
-
// ----- Read byte per byte in order to find the signature
|
| 4583 |
-
$v_pos = ftell($this->zip_fd);
|
| 4584 |
-
$v_bytes = 0x00000000;
|
| 4585 |
-
while ($v_pos < $v_size)
|
| 4586 |
-
{
|
| 4587 |
-
// ----- Read a byte
|
| 4588 |
-
$v_byte = @fread($this->zip_fd, 1);
|
| 4589 |
-
|
| 4590 |
-
// ----- Add the byte
|
| 4591 |
-
//$v_bytes = ($v_bytes << 8) | Ord($v_byte);
|
| 4592 |
-
// Note we mask the old value down such that once shifted we can never end up with more than a 32bit number
|
| 4593 |
-
// Otherwise on systems where we have 64bit integers the check below for the magic number will fail.
|
| 4594 |
-
$v_bytes = ( ($v_bytes & 0xFFFFFF) << 8) | Ord($v_byte);
|
| 4595 |
-
|
| 4596 |
-
// ----- Compare the bytes
|
| 4597 |
-
if ($v_bytes == 0x504b0506)
|
| 4598 |
-
{
|
| 4599 |
-
$v_pos++;
|
| 4600 |
-
break;
|
| 4601 |
-
}
|
| 4602 |
-
|
| 4603 |
-
$v_pos++;
|
| 4604 |
-
}
|
| 4605 |
-
|
| 4606 |
-
// ----- Look if not found end of central dir
|
| 4607 |
-
if ($v_pos == $v_size)
|
| 4608 |
-
{
|
| 4609 |
-
|
| 4610 |
-
// ----- Error log
|
| 4611 |
-
PclZip::privErrorLog(PCLZIP_ERR_BAD_FORMAT, "Unable to find End of Central Dir Record signature");
|
| 4612 |
-
|
| 4613 |
-
// ----- Return
|
| 4614 |
-
return PclZip::errorCode();
|
| 4615 |
-
}
|
| 4616 |
-
}
|
| 4617 |
-
|
| 4618 |
-
// ----- Read the first 18 bytes of the header
|
| 4619 |
-
$v_binary_data = fread($this->zip_fd, 18);
|
| 4620 |
-
|
| 4621 |
-
// ----- Look for invalid block size
|
| 4622 |
-
if (strlen($v_binary_data) != 18)
|
| 4623 |
-
{
|
| 4624 |
-
|
| 4625 |
-
// ----- Error log
|
| 4626 |
-
PclZip::privErrorLog(PCLZIP_ERR_BAD_FORMAT, "Invalid End of Central Dir Record size : ".strlen($v_binary_data));
|
| 4627 |
-
|
| 4628 |
-
// ----- Return
|
| 4629 |
-
return PclZip::errorCode();
|
| 4630 |
-
}
|
| 4631 |
-
|
| 4632 |
-
// ----- Extract the values
|
| 4633 |
-
$v_data = unpack('vdisk/vdisk_start/vdisk_entries/ventries/Vsize/Voffset/vcomment_size', $v_binary_data);
|
| 4634 |
-
|
| 4635 |
-
// ----- Check the global size
|
| 4636 |
-
if (($v_pos + $v_data['comment_size'] + 18) != $v_size) {
|
| 4637 |
-
|
| 4638 |
-
// ----- Removed in release 2.2 see readme file
|
| 4639 |
-
// The check of the file size is a little too strict.
|
| 4640 |
-
// Some bugs where found when a zip is encrypted/decrypted with 'crypt'.
|
| 4641 |
-
// While decrypted, zip has training 0 bytes
|
| 4642 |
-
if (0) {
|
| 4643 |
-
// ----- Error log
|
| 4644 |
-
PclZip::privErrorLog(PCLZIP_ERR_BAD_FORMAT,
|
| 4645 |
-
'The central dir is not at the end of the archive.'
|
| 4646 |
-
.' Some trailing bytes exists after the archive.');
|
| 4647 |
-
|
| 4648 |
-
// ----- Return
|
| 4649 |
-
return PclZip::errorCode();
|
| 4650 |
-
}
|
| 4651 |
-
}
|
| 4652 |
-
|
| 4653 |
-
// ----- Get comment
|
| 4654 |
-
if ($v_data['comment_size'] != 0) {
|
| 4655 |
-
$p_central_dir['comment'] = fread($this->zip_fd, $v_data['comment_size']);
|
| 4656 |
-
}
|
| 4657 |
-
else
|
| 4658 |
-
$p_central_dir['comment'] = '';
|
| 4659 |
-
|
| 4660 |
-
$p_central_dir['entries'] = $v_data['entries'];
|
| 4661 |
-
$p_central_dir['disk_entries'] = $v_data['disk_entries'];
|
| 4662 |
-
$p_central_dir['offset'] = $v_data['offset'];
|
| 4663 |
-
$p_central_dir['size'] = $v_data['size'];
|
| 4664 |
-
$p_central_dir['disk'] = $v_data['disk'];
|
| 4665 |
-
$p_central_dir['disk_start'] = $v_data['disk_start'];
|
| 4666 |
-
|
| 4667 |
-
// TBC
|
| 4668 |
-
//for(reset($p_central_dir); $key = key($p_central_dir); next($p_central_dir)) {
|
| 4669 |
-
//}
|
| 4670 |
-
|
| 4671 |
-
// ----- Return
|
| 4672 |
-
return $v_result;
|
| 4673 |
-
}
|
| 4674 |
-
// --------------------------------------------------------------------------------
|
| 4675 |
-
|
| 4676 |
-
// --------------------------------------------------------------------------------
|
| 4677 |
-
// Function : privDeleteByRule()
|
| 4678 |
-
// Description :
|
| 4679 |
-
// Parameters :
|
| 4680 |
-
// Return Values :
|
| 4681 |
-
// --------------------------------------------------------------------------------
|
| 4682 |
-
function privDeleteByRule(&$p_result_list, &$p_options)
|
| 4683 |
-
{
|
| 4684 |
-
$v_result=1;
|
| 4685 |
-
$v_list_detail = array();
|
| 4686 |
-
|
| 4687 |
-
// ----- Open the zip file
|
| 4688 |
-
if (($v_result=$this->privOpenFd('rb')) != 1)
|
| 4689 |
-
{
|
| 4690 |
-
// ----- Return
|
| 4691 |
-
return $v_result;
|
| 4692 |
-
}
|
| 4693 |
-
|
| 4694 |
-
// ----- Read the central directory informations
|
| 4695 |
-
$v_central_dir = array();
|
| 4696 |
-
if (($v_result = $this->privReadEndCentralDir($v_central_dir)) != 1)
|
| 4697 |
-
{
|
| 4698 |
-
$this->privCloseFd();
|
| 4699 |
-
return $v_result;
|
| 4700 |
-
}
|
| 4701 |
-
|
| 4702 |
-
// ----- Go to beginning of File
|
| 4703 |
-
@rewind($this->zip_fd);
|
| 4704 |
-
|
| 4705 |
-
// ----- Scan all the files
|
| 4706 |
-
// ----- Start at beginning of Central Dir
|
| 4707 |
-
$v_pos_entry = $v_central_dir['offset'];
|
| 4708 |
-
@rewind($this->zip_fd);
|
| 4709 |
-
if (@fseek($this->zip_fd, $v_pos_entry))
|
| 4710 |
-
{
|
| 4711 |
-
// ----- Close the zip file
|
| 4712 |
-
$this->privCloseFd();
|
| 4713 |
-
|
| 4714 |
-
// ----- Error log
|
| 4715 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_ARCHIVE_ZIP, 'Invalid archive size');
|
| 4716 |
-
|
| 4717 |
-
// ----- Return
|
| 4718 |
-
return PclZip::errorCode();
|
| 4719 |
-
}
|
| 4720 |
-
|
| 4721 |
-
// ----- Read each entry
|
| 4722 |
-
$v_header_list = array();
|
| 4723 |
-
$j_start = 0;
|
| 4724 |
-
for ($i=0, $v_nb_extracted=0; $i<$v_central_dir['entries']; $i++)
|
| 4725 |
-
{
|
| 4726 |
-
|
| 4727 |
-
// ----- Read the file header
|
| 4728 |
-
$v_header_list[$v_nb_extracted] = array();
|
| 4729 |
-
if (($v_result = $this->privReadCentralFileHeader($v_header_list[$v_nb_extracted])) != 1)
|
| 4730 |
-
{
|
| 4731 |
-
// ----- Close the zip file
|
| 4732 |
-
$this->privCloseFd();
|
| 4733 |
-
|
| 4734 |
-
return $v_result;
|
| 4735 |
-
}
|
| 4736 |
-
|
| 4737 |
-
|
| 4738 |
-
// ----- Store the index
|
| 4739 |
-
$v_header_list[$v_nb_extracted]['index'] = $i;
|
| 4740 |
-
|
| 4741 |
-
// ----- Look for the specific extract rules
|
| 4742 |
-
$v_found = false;
|
| 4743 |
-
|
| 4744 |
-
// ----- Look for extract by name rule
|
| 4745 |
-
if ( (isset($p_options[PCLZIP_OPT_BY_NAME]))
|
| 4746 |
-
&& ($p_options[PCLZIP_OPT_BY_NAME] != 0)) {
|
| 4747 |
-
|
| 4748 |
-
// ----- Look if the filename is in the list
|
| 4749 |
-
for ($j=0; ($j<sizeof($p_options[PCLZIP_OPT_BY_NAME])) && (!$v_found); $j++) {
|
| 4750 |
-
|
| 4751 |
-
// ----- Look for a directory
|
| 4752 |
-
if (substr($p_options[PCLZIP_OPT_BY_NAME][$j], -1) == "/") {
|
| 4753 |
-
|
| 4754 |
-
// ----- Look if the directory is in the filename path
|
| 4755 |
-
if ( (strlen($v_header_list[$v_nb_extracted]['stored_filename']) > strlen($p_options[PCLZIP_OPT_BY_NAME][$j]))
|
| 4756 |
-
&& (substr($v_header_list[$v_nb_extracted]['stored_filename'], 0, strlen($p_options[PCLZIP_OPT_BY_NAME][$j])) == $p_options[PCLZIP_OPT_BY_NAME][$j])) {
|
| 4757 |
-
$v_found = true;
|
| 4758 |
-
}
|
| 4759 |
-
elseif ( (($v_header_list[$v_nb_extracted]['external']&0x00000010)==0x00000010) /* Indicates a folder */
|
| 4760 |
-
&& ($v_header_list[$v_nb_extracted]['stored_filename'].'/' == $p_options[PCLZIP_OPT_BY_NAME][$j])) {
|
| 4761 |
-
$v_found = true;
|
| 4762 |
-
}
|
| 4763 |
-
}
|
| 4764 |
-
// ----- Look for a filename
|
| 4765 |
-
elseif ($v_header_list[$v_nb_extracted]['stored_filename'] == $p_options[PCLZIP_OPT_BY_NAME][$j]) {
|
| 4766 |
-
$v_found = true;
|
| 4767 |
-
}
|
| 4768 |
-
}
|
| 4769 |
-
}
|
| 4770 |
-
|
| 4771 |
-
// ----- Look for extract by ereg rule
|
| 4772 |
-
// ereg() is deprecated with PHP 5.3
|
| 4773 |
-
/*
|
| 4774 |
-
else if ( (isset($p_options[PCLZIP_OPT_BY_EREG]))
|
| 4775 |
-
&& ($p_options[PCLZIP_OPT_BY_EREG] != "")) {
|
| 4776 |
-
|
| 4777 |
-
if (ereg($p_options[PCLZIP_OPT_BY_EREG], $v_header_list[$v_nb_extracted]['stored_filename'])) {
|
| 4778 |
-
$v_found = true;
|
| 4779 |
-
}
|
| 4780 |
-
}
|
| 4781 |
-
*/
|
| 4782 |
-
|
| 4783 |
-
// ----- Look for extract by preg rule
|
| 4784 |
-
else if ( (isset($p_options[PCLZIP_OPT_BY_PREG]))
|
| 4785 |
-
&& ($p_options[PCLZIP_OPT_BY_PREG] != "")) {
|
| 4786 |
-
|
| 4787 |
-
if (preg_match($p_options[PCLZIP_OPT_BY_PREG], $v_header_list[$v_nb_extracted]['stored_filename'])) {
|
| 4788 |
-
$v_found = true;
|
| 4789 |
-
}
|
| 4790 |
-
}
|
| 4791 |
-
|
| 4792 |
-
// ----- Look for extract by index rule
|
| 4793 |
-
else if ( (isset($p_options[PCLZIP_OPT_BY_INDEX]))
|
| 4794 |
-
&& ($p_options[PCLZIP_OPT_BY_INDEX] != 0)) {
|
| 4795 |
-
|
| 4796 |
-
// ----- Look if the index is in the list
|
| 4797 |
-
for ($j=$j_start; ($j<sizeof($p_options[PCLZIP_OPT_BY_INDEX])) && (!$v_found); $j++) {
|
| 4798 |
-
|
| 4799 |
-
if (($i>=$p_options[PCLZIP_OPT_BY_INDEX][$j]['start']) && ($i<=$p_options[PCLZIP_OPT_BY_INDEX][$j]['end'])) {
|
| 4800 |
-
$v_found = true;
|
| 4801 |
-
}
|
| 4802 |
-
if ($i>=$p_options[PCLZIP_OPT_BY_INDEX][$j]['end']) {
|
| 4803 |
-
$j_start = $j+1;
|
| 4804 |
-
}
|
| 4805 |
-
|
| 4806 |
-
if ($p_options[PCLZIP_OPT_BY_INDEX][$j]['start']>$i) {
|
| 4807 |
-
break;
|
| 4808 |
-
}
|
| 4809 |
-
}
|
| 4810 |
-
}
|
| 4811 |
-
else {
|
| 4812 |
-
$v_found = true;
|
| 4813 |
-
}
|
| 4814 |
-
|
| 4815 |
-
// ----- Look for deletion
|
| 4816 |
-
if ($v_found)
|
| 4817 |
-
{
|
| 4818 |
-
unset($v_header_list[$v_nb_extracted]);
|
| 4819 |
-
}
|
| 4820 |
-
else
|
| 4821 |
-
{
|
| 4822 |
-
$v_nb_extracted++;
|
| 4823 |
-
}
|
| 4824 |
-
}
|
| 4825 |
-
|
| 4826 |
-
// ----- Look if something need to be deleted
|
| 4827 |
-
if ($v_nb_extracted > 0) {
|
| 4828 |
-
|
| 4829 |
-
// ----- Creates a temporay file
|
| 4830 |
-
$v_zip_temp_name = PCLZIP_TEMPORARY_DIR.uniqid('pclzip-').'.tmp';
|
| 4831 |
-
|
| 4832 |
-
// ----- Creates a temporary zip archive
|
| 4833 |
-
$v_temp_zip = new PclZip($v_zip_temp_name);
|
| 4834 |
-
|
| 4835 |
-
// ----- Open the temporary zip file in write mode
|
| 4836 |
-
if (($v_result = $v_temp_zip->privOpenFd('wb')) != 1) {
|
| 4837 |
-
$this->privCloseFd();
|
| 4838 |
-
|
| 4839 |
-
// ----- Return
|
| 4840 |
-
return $v_result;
|
| 4841 |
-
}
|
| 4842 |
-
|
| 4843 |
-
// ----- Look which file need to be kept
|
| 4844 |
-
for ($i=0; $i<sizeof($v_header_list); $i++) {
|
| 4845 |
-
|
| 4846 |
-
// ----- Calculate the position of the header
|
| 4847 |
-
@rewind($this->zip_fd);
|
| 4848 |
-
if (@fseek($this->zip_fd, $v_header_list[$i]['offset'])) {
|
| 4849 |
-
// ----- Close the zip file
|
| 4850 |
-
$this->privCloseFd();
|
| 4851 |
-
$v_temp_zip->privCloseFd();
|
| 4852 |
-
@unlink($v_zip_temp_name);
|
| 4853 |
-
|
| 4854 |
-
// ----- Error log
|
| 4855 |
-
PclZip::privErrorLog(PCLZIP_ERR_INVALID_ARCHIVE_ZIP, 'Invalid archive size');
|
| 4856 |
-
|
| 4857 |
-
// ----- Return
|
| 4858 |
-
return PclZip::errorCode();
|
| 4859 |
-
}
|
| 4860 |
-
|
| 4861 |
-
// ----- Read the file header
|
| 4862 |
-
$v_local_header = array();
|
| 4863 |
-
if (($v_result = $this->privReadFileHeader($v_local_header)) != 1) {
|
| 4864 |
-
// ----- Close the zip file
|
| 4865 |
-
$this->privCloseFd();
|
| 4866 |
-
$v_temp_zip->privCloseFd();
|
| 4867 |
-
@unlink($v_zip_temp_name);
|
| 4868 |
-
|
| 4869 |
-
// ----- Return
|
| 4870 |
-
return $v_result;
|
| 4871 |
-
}
|
| 4872 |
-
|
| 4873 |
-
// ----- Check that local file header is same as central file header
|
| 4874 |
-
if ($this->privCheckFileHeaders($v_local_header,
|
| 4875 |
-
$v_header_list[$i]) != 1) {
|
| 4876 |
-
// TBC
|
| 4877 |
-
}
|
| 4878 |
-
unset($v_local_header);
|
| 4879 |
-
|
| 4880 |
-
// ----- Write the file header
|
| 4881 |
-
if (($v_result = $v_temp_zip->privWriteFileHeader($v_header_list[$i])) != 1) {
|
| 4882 |
-
// ----- Close the zip file
|
| 4883 |
-
$this->privCloseFd();
|
| 4884 |
-
$v_temp_zip->privCloseFd();
|
| 4885 |
-
@unlink($v_zip_temp_name);
|
| 4886 |
-
|
| 4887 |
-
// ----- Return
|
| 4888 |
-
return $v_result;
|
| 4889 |
-
}
|
| 4890 |
-
|
| 4891 |
-
// ----- Read/write the data block
|
| 4892 |
-
if (($v_result = PclZipUtilCopyBlock($this->zip_fd, $v_temp_zip->zip_fd, $v_header_list[$i]['compressed_size'])) != 1) {
|
| 4893 |
-
// ----- Close the zip file
|
| 4894 |
-
$this->privCloseFd();
|
| 4895 |
-
$v_temp_zip->privCloseFd();
|
| 4896 |
-
@unlink($v_zip_temp_name);
|
| 4897 |
-
|
| 4898 |
-
// ----- Return
|
| 4899 |
-
return $v_result;
|
| 4900 |
-
}
|
| 4901 |
-
}
|
| 4902 |
-
|
| 4903 |
-
// ----- Store the offset of the central dir
|
| 4904 |
-
$v_offset = @ftell($v_temp_zip->zip_fd);
|
| 4905 |
-
|
| 4906 |
-
// ----- Re-Create the Central Dir files header
|
| 4907 |
-
for ($i=0; $i<sizeof($v_header_list); $i++) {
|
| 4908 |
-
// ----- Create the file header
|
| 4909 |
-
if (($v_result = $v_temp_zip->privWriteCentralFileHeader($v_header_list[$i])) != 1) {
|
| 4910 |
-
$v_temp_zip->privCloseFd();
|
| 4911 |
-
$this->privCloseFd();
|
| 4912 |
-
@unlink($v_zip_temp_name);
|
| 4913 |
-
|
| 4914 |
-
// ----- Return
|
| 4915 |
-
return $v_result;
|
| 4916 |
-
}
|
| 4917 |
-
|
| 4918 |
-
// ----- Transform the header to a 'usable' info
|
| 4919 |
-
$v_temp_zip->privConvertHeader2FileInfo($v_header_list[$i], $p_result_list[$i]);
|
| 4920 |
-
}
|
| 4921 |
-
|
| 4922 |
-
|
| 4923 |
-
// ----- Zip file comment
|
| 4924 |
-
$v_comment = '';
|
| 4925 |
-
if (isset($p_options[PCLZIP_OPT_COMMENT])) {
|
| 4926 |
-
$v_comment = $p_options[PCLZIP_OPT_COMMENT];
|
| 4927 |
-
}
|
| 4928 |
-
|
| 4929 |
-
// ----- Calculate the size of the central header
|
| 4930 |
-
$v_size = @ftell($v_temp_zip->zip_fd)-$v_offset;
|
| 4931 |
-
|
| 4932 |
-
// ----- Create the central dir footer
|
| 4933 |
-
if (($v_result = $v_temp_zip->privWriteCentralHeader(sizeof($v_header_list), $v_size, $v_offset, $v_comment)) != 1) {
|
| 4934 |
-
// ----- Reset the file list
|
| 4935 |
-
unset($v_header_list);
|
| 4936 |
-
$v_temp_zip->privCloseFd();
|
| 4937 |
-
$this->privCloseFd();
|
| 4938 |
-
@unlink($v_zip_temp_name);
|
| 4939 |
-
|
| 4940 |
-
// ----- Return
|
| 4941 |
-
return $v_result;
|
| 4942 |
-
}
|
| 4943 |
-
|
| 4944 |
-
// ----- Close
|
| 4945 |
-
$v_temp_zip->privCloseFd();
|
| 4946 |
-
$this->privCloseFd();
|
| 4947 |
-
|
| 4948 |
-
// ----- Delete the zip file
|
| 4949 |
-
// TBC : I should test the result ...
|
| 4950 |
-
@unlink($this->zipname);
|
| 4951 |
-
|
| 4952 |
-
// ----- Rename the temporary file
|
| 4953 |
-
// TBC : I should test the result ...
|
| 4954 |
-
//@rename($v_zip_temp_name, $this->zipname);
|
| 4955 |
-
PclZipUtilRename($v_zip_temp_name, $this->zipname);
|
| 4956 |
-
|
| 4957 |
-
// ----- Destroy the temporary archive
|
| 4958 |
-
unset($v_temp_zip);
|
| 4959 |
-
}
|
| 4960 |
-
|
| 4961 |
-
// ----- Remove every files : reset the file
|
| 4962 |
-
else if ($v_central_dir['entries'] != 0) {
|
| 4963 |
-
$this->privCloseFd();
|
| 4964 |
-
|
| 4965 |
-
if (($v_result = $this->privOpenFd('wb')) != 1) {
|
| 4966 |
-
return $v_result;
|
| 4967 |
-
}
|
| 4968 |
-
|
| 4969 |
-
if (($v_result = $this->privWriteCentralHeader(0, 0, 0, '')) != 1) {
|
| 4970 |
-
return $v_result;
|
| 4971 |
-
}
|
| 4972 |
-
|
| 4973 |
-
$this->privCloseFd();
|
| 4974 |
-
}
|
| 4975 |
-
|
| 4976 |
-
// ----- Return
|
| 4977 |
-
return $v_result;
|
| 4978 |
-
}
|
| 4979 |
-
// --------------------------------------------------------------------------------
|
| 4980 |
-
|
| 4981 |
-
// --------------------------------------------------------------------------------
|
| 4982 |
-
// Function : privDirCheck()
|
| 4983 |
-
// Description :
|
| 4984 |
-
// Check if a directory exists, if not it creates it and all the parents directory
|
| 4985 |
-
// which may be useful.
|
| 4986 |
-
// Parameters :
|
| 4987 |
-
// $p_dir : Directory path to check.
|
| 4988 |
-
// Return Values :
|
| 4989 |
-
// 1 : OK
|
| 4990 |
-
// -1 : Unable to create directory
|
| 4991 |
-
// --------------------------------------------------------------------------------
|
| 4992 |
-
function privDirCheck($p_dir, $p_is_dir=false)
|
| 4993 |
-
{
|
| 4994 |
-
$v_result = 1;
|
| 4995 |
-
|
| 4996 |
-
|
| 4997 |
-
// ----- Remove the final '/'
|
| 4998 |
-
if (($p_is_dir) && (substr($p_dir, -1)=='/'))
|
| 4999 |
-
{
|
| 5000 |
-
$p_dir = substr($p_dir, 0, strlen($p_dir)-1);
|
| 5001 |
-
}
|
| 5002 |
-
|
| 5003 |
-
// ----- Check the directory availability
|
| 5004 |
-
if ((is_dir($p_dir)) || ($p_dir == ""))
|
| 5005 |
-
{
|
| 5006 |
-
return 1;
|
| 5007 |
-
}
|
| 5008 |
-
|
| 5009 |
-
// ----- Extract parent directory
|
| 5010 |
-
$p_parent_dir = dirname($p_dir);
|
| 5011 |
-
|
| 5012 |
-
// ----- Just a check
|
| 5013 |
-
if ($p_parent_dir != $p_dir)
|
| 5014 |
-
{
|
| 5015 |
-
// ----- Look for parent directory
|
| 5016 |
-
if ($p_parent_dir != "")
|
| 5017 |
-
{
|
| 5018 |
-
if (($v_result = $this->privDirCheck($p_parent_dir)) != 1)
|
| 5019 |
-
{
|
| 5020 |
-
return $v_result;
|
| 5021 |
-
}
|
| 5022 |
-
}
|
| 5023 |
-
}
|
| 5024 |
-
|
| 5025 |
-
// ----- Create the directory
|
| 5026 |
-
if (!@mkdir($p_dir, 0777))
|
| 5027 |
-
{
|
| 5028 |
-
// ----- Error log
|
| 5029 |
-
PclZip::privErrorLog(PCLZIP_ERR_DIR_CREATE_FAIL, "Unable to create directory '$p_dir'");
|
| 5030 |
-
|
| 5031 |
-
// ----- Return
|
| 5032 |
-
return PclZip::errorCode();
|
| 5033 |
-
}
|
| 5034 |
-
|
| 5035 |
-
// ----- Return
|
| 5036 |
-
return $v_result;
|
| 5037 |
-
}
|
| 5038 |
-
// --------------------------------------------------------------------------------
|
| 5039 |
-
|
| 5040 |
-
// --------------------------------------------------------------------------------
|
| 5041 |
-
// Function : privMerge()
|
| 5042 |
-
// Description :
|
| 5043 |
-
// If $p_archive_to_add does not exist, the function exit with a success result.
|
| 5044 |
-
// Parameters :
|
| 5045 |
-
// Return Values :
|
| 5046 |
-
// --------------------------------------------------------------------------------
|
| 5047 |
-
function privMerge(&$p_archive_to_add)
|
| 5048 |
-
{
|
| 5049 |
-
$v_result=1;
|
| 5050 |
-
|
| 5051 |
-
// ----- Look if the archive_to_add exists
|
| 5052 |
-
if (!is_file($p_archive_to_add->zipname))
|
| 5053 |
-
{
|
| 5054 |
-
|
| 5055 |
-
// ----- Nothing to merge, so merge is a success
|
| 5056 |
-
$v_result = 1;
|
| 5057 |
-
|
| 5058 |
-
// ----- Return
|
| 5059 |
-
return $v_result;
|
| 5060 |
-
}
|
| 5061 |
-
|
| 5062 |
-
// ----- Look if the archive exists
|
| 5063 |
-
if (!is_file($this->zipname))
|
| 5064 |
-
{
|
| 5065 |
-
|
| 5066 |
-
// ----- Do a duplicate
|
| 5067 |
-
$v_result = $this->privDuplicate($p_archive_to_add->zipname);
|
| 5068 |
-
|
| 5069 |
-
// ----- Return
|
| 5070 |
-
return $v_result;
|
| 5071 |
-
}
|
| 5072 |
-
|
| 5073 |
-
// ----- Open the zip file
|
| 5074 |
-
if (($v_result=$this->privOpenFd('rb')) != 1)
|
| 5075 |
-
{
|
| 5076 |
-
// ----- Return
|
| 5077 |
-
return $v_result;
|
| 5078 |
-
}
|
| 5079 |
-
|
| 5080 |
-
// ----- Read the central directory informations
|
| 5081 |
-
$v_central_dir = array();
|
| 5082 |
-
if (($v_result = $this->privReadEndCentralDir($v_central_dir)) != 1)
|
| 5083 |
-
{
|
| 5084 |
-
$this->privCloseFd();
|
| 5085 |
-
return $v_result;
|
| 5086 |
-
}
|
| 5087 |
-
|
| 5088 |
-
// ----- Go to beginning of File
|
| 5089 |
-
@rewind($this->zip_fd);
|
| 5090 |
-
|
| 5091 |
-
// ----- Open the archive_to_add file
|
| 5092 |
-
if (($v_result=$p_archive_to_add->privOpenFd('rb')) != 1)
|
| 5093 |
-
{
|
| 5094 |
-
$this->privCloseFd();
|
| 5095 |
-
|
| 5096 |
-
// ----- Return
|
| 5097 |
-
return $v_result;
|
| 5098 |
-
}
|
| 5099 |
-
|
| 5100 |
-
// ----- Read the central directory informations
|
| 5101 |
-
$v_central_dir_to_add = array();
|
| 5102 |
-
if (($v_result = $p_archive_to_add->privReadEndCentralDir($v_central_dir_to_add)) != 1)
|
| 5103 |
-
{
|
| 5104 |
-
$this->privCloseFd();
|
| 5105 |
-
$p_archive_to_add->privCloseFd();
|
| 5106 |
-
|
| 5107 |
-
return $v_result;
|
| 5108 |
-
}
|
| 5109 |
-
|
| 5110 |
-
// ----- Go to beginning of File
|
| 5111 |
-
@rewind($p_archive_to_add->zip_fd);
|
| 5112 |
-
|
| 5113 |
-
// ----- Creates a temporay file
|
| 5114 |
-
$v_zip_temp_name = PCLZIP_TEMPORARY_DIR.uniqid('pclzip-').'.tmp';
|
| 5115 |
-
|
| 5116 |
-
// ----- Open the temporary file in write mode
|
| 5117 |
-
if (($v_zip_temp_fd = @fopen($v_zip_temp_name, 'wb')) == 0)
|
| 5118 |
-
{
|
| 5119 |
-
$this->privCloseFd();
|
| 5120 |
-
$p_archive_to_add->privCloseFd();
|
| 5121 |
-
|
| 5122 |
-
PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Unable to open temporary file \''.$v_zip_temp_name.'\' in binary write mode');
|
| 5123 |
-
|
| 5124 |
-
// ----- Return
|
| 5125 |
-
return PclZip::errorCode();
|
| 5126 |
-
}
|
| 5127 |
-
|
| 5128 |
-
// ----- Copy the files from the archive to the temporary file
|
| 5129 |
-
// TBC : Here I should better append the file and go back to erase the central dir
|
| 5130 |
-
$v_size = $v_central_dir['offset'];
|
| 5131 |
-
while ($v_size != 0)
|
| 5132 |
-
{
|
| 5133 |
-
$v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
|
| 5134 |
-
$v_buffer = fread($this->zip_fd, $v_read_size);
|
| 5135 |
-
@fwrite($v_zip_temp_fd, $v_buffer, $v_read_size);
|
| 5136 |
-
$v_size -= $v_read_size;
|
| 5137 |
-
}
|
| 5138 |
-
|
| 5139 |
-
// ----- Copy the files from the archive_to_add into the temporary file
|
| 5140 |
-
$v_size = $v_central_dir_to_add['offset'];
|
| 5141 |
-
while ($v_size != 0)
|
| 5142 |
-
{
|
| 5143 |
-
$v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
|
| 5144 |
-
$v_buffer = fread($p_archive_to_add->zip_fd, $v_read_size);
|
| 5145 |
-
@fwrite($v_zip_temp_fd, $v_buffer, $v_read_size);
|
| 5146 |
-
$v_size -= $v_read_size;
|
| 5147 |
-
}
|
| 5148 |
-
|
| 5149 |
-
// ----- Store the offset of the central dir
|
| 5150 |
-
$v_offset = @ftell($v_zip_temp_fd);
|
| 5151 |
-
|
| 5152 |
-
// ----- Copy the block of file headers from the old archive
|
| 5153 |
-
$v_size = $v_central_dir['size'];
|
| 5154 |
-
while ($v_size != 0)
|
| 5155 |
-
{
|
| 5156 |
-
$v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
|
| 5157 |
-
$v_buffer = @fread($this->zip_fd, $v_read_size);
|
| 5158 |
-
@fwrite($v_zip_temp_fd, $v_buffer, $v_read_size);
|
| 5159 |
-
$v_size -= $v_read_size;
|
| 5160 |
-
}
|
| 5161 |
-
|
| 5162 |
-
// ----- Copy the block of file headers from the archive_to_add
|
| 5163 |
-
$v_size = $v_central_dir_to_add['size'];
|
| 5164 |
-
while ($v_size != 0)
|
| 5165 |
-
{
|
| 5166 |
-
$v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
|
| 5167 |
-
$v_buffer = @fread($p_archive_to_add->zip_fd, $v_read_size);
|
| 5168 |
-
@fwrite($v_zip_temp_fd, $v_buffer, $v_read_size);
|
| 5169 |
-
$v_size -= $v_read_size;
|
| 5170 |
-
}
|
| 5171 |
-
|
| 5172 |
-
// ----- Merge the file comments
|
| 5173 |
-
$v_comment = $v_central_dir['comment'].' '.$v_central_dir_to_add['comment'];
|
| 5174 |
-
|
| 5175 |
-
// ----- Calculate the size of the (new) central header
|
| 5176 |
-
$v_size = @ftell($v_zip_temp_fd)-$v_offset;
|
| 5177 |
-
|
| 5178 |
-
// ----- Swap the file descriptor
|
| 5179 |
-
// Here is a trick : I swap the temporary fd with the zip fd, in order to use
|
| 5180 |
-
// the following methods on the temporary fil and not the real archive fd
|
| 5181 |
-
$v_swap = $this->zip_fd;
|
| 5182 |
-
$this->zip_fd = $v_zip_temp_fd;
|
| 5183 |
-
$v_zip_temp_fd = $v_swap;
|
| 5184 |
-
|
| 5185 |
-
// ----- Create the central dir footer
|
| 5186 |
-
if (($v_result = $this->privWriteCentralHeader($v_central_dir['entries']+$v_central_dir_to_add['entries'], $v_size, $v_offset, $v_comment)) != 1)
|
| 5187 |
-
{
|
| 5188 |
-
$this->privCloseFd();
|
| 5189 |
-
$p_archive_to_add->privCloseFd();
|
| 5190 |
-
@fclose($v_zip_temp_fd);
|
| 5191 |
-
$this->zip_fd = null;
|
| 5192 |
-
|
| 5193 |
-
// ----- Reset the file list
|
| 5194 |
-
unset($v_header_list);
|
| 5195 |
-
|
| 5196 |
-
// ----- Return
|
| 5197 |
-
return $v_result;
|
| 5198 |
-
}
|
| 5199 |
-
|
| 5200 |
-
// ----- Swap back the file descriptor
|
| 5201 |
-
$v_swap = $this->zip_fd;
|
| 5202 |
-
$this->zip_fd = $v_zip_temp_fd;
|
| 5203 |
-
$v_zip_temp_fd = $v_swap;
|
| 5204 |
-
|
| 5205 |
-
// ----- Close
|
| 5206 |
-
$this->privCloseFd();
|
| 5207 |
-
$p_archive_to_add->privCloseFd();
|
| 5208 |
-
|
| 5209 |
-
// ----- Close the temporary file
|
| 5210 |
-
@fclose($v_zip_temp_fd);
|
| 5211 |
-
|
| 5212 |
-
// ----- Delete the zip file
|
| 5213 |
-
// TBC : I should test the result ...
|
| 5214 |
-
@unlink($this->zipname);
|
| 5215 |
-
|
| 5216 |
-
// ----- Rename the temporary file
|
| 5217 |
-
// TBC : I should test the result ...
|
| 5218 |
-
//@rename($v_zip_temp_name, $this->zipname);
|
| 5219 |
-
PclZipUtilRename($v_zip_temp_name, $this->zipname);
|
| 5220 |
-
|
| 5221 |
-
// ----- Return
|
| 5222 |
-
return $v_result;
|
| 5223 |
-
}
|
| 5224 |
-
// --------------------------------------------------------------------------------
|
| 5225 |
-
|
| 5226 |
-
// --------------------------------------------------------------------------------
|
| 5227 |
-
// Function : privDuplicate()
|
| 5228 |
-
// Description :
|
| 5229 |
-
// Parameters :
|
| 5230 |
-
// Return Values :
|
| 5231 |
-
// --------------------------------------------------------------------------------
|
| 5232 |
-
function privDuplicate($p_archive_filename)
|
| 5233 |
-
{
|
| 5234 |
-
$v_result=1;
|
| 5235 |
-
|
| 5236 |
-
// ----- Look if the $p_archive_filename exists
|
| 5237 |
-
if (!is_file($p_archive_filename))
|
| 5238 |
-
{
|
| 5239 |
-
|
| 5240 |
-
// ----- Nothing to duplicate, so duplicate is a success.
|
| 5241 |
-
$v_result = 1;
|
| 5242 |
-
|
| 5243 |
-
// ----- Return
|
| 5244 |
-
return $v_result;
|
| 5245 |
-
}
|
| 5246 |
-
|
| 5247 |
-
// ----- Open the zip file
|
| 5248 |
-
if (($v_result=$this->privOpenFd('wb')) != 1)
|
| 5249 |
-
{
|
| 5250 |
-
// ----- Return
|
| 5251 |
-
return $v_result;
|
| 5252 |
-
}
|
| 5253 |
-
|
| 5254 |
-
// ----- Open the temporary file in write mode
|
| 5255 |
-
if (($v_zip_temp_fd = @fopen($p_archive_filename, 'rb')) == 0)
|
| 5256 |
-
{
|
| 5257 |
-
$this->privCloseFd();
|
| 5258 |
-
|
| 5259 |
-
PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Unable to open archive file \''.$p_archive_filename.'\' in binary write mode');
|
| 5260 |
-
|
| 5261 |
-
// ----- Return
|
| 5262 |
-
return PclZip::errorCode();
|
| 5263 |
-
}
|
| 5264 |
-
|
| 5265 |
-
// ----- Copy the files from the archive to the temporary file
|
| 5266 |
-
// TBC : Here I should better append the file and go back to erase the central dir
|
| 5267 |
-
$v_size = filesize($p_archive_filename);
|
| 5268 |
-
while ($v_size != 0)
|
| 5269 |
-
{
|
| 5270 |
-
$v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
|
| 5271 |
-
$v_buffer = fread($v_zip_temp_fd, $v_read_size);
|
| 5272 |
-
@fwrite($this->zip_fd, $v_buffer, $v_read_size);
|
| 5273 |
-
$v_size -= $v_read_size;
|
| 5274 |
-
}
|
| 5275 |
-
|
| 5276 |
-
// ----- Close
|
| 5277 |
-
$this->privCloseFd();
|
| 5278 |
-
|
| 5279 |
-
// ----- Close the temporary file
|
| 5280 |
-
@fclose($v_zip_temp_fd);
|
| 5281 |
-
|
| 5282 |
-
// ----- Return
|
| 5283 |
-
return $v_result;
|
| 5284 |
-
}
|
| 5285 |
-
// --------------------------------------------------------------------------------
|
| 5286 |
-
|
| 5287 |
-
// --------------------------------------------------------------------------------
|
| 5288 |
-
// Function : privErrorLog()
|
| 5289 |
-
// Description :
|
| 5290 |
-
// Parameters :
|
| 5291 |
-
// --------------------------------------------------------------------------------
|
| 5292 |
-
function privErrorLog($p_error_code=0, $p_error_string='')
|
| 5293 |
-
{
|
| 5294 |
-
if (PCLZIP_ERROR_EXTERNAL == 1) {
|
| 5295 |
-
PclError($p_error_code, $p_error_string);
|
| 5296 |
-
}
|
| 5297 |
-
else {
|
| 5298 |
-
$this->error_code = $p_error_code;
|
| 5299 |
-
$this->error_string = $p_error_string;
|
| 5300 |
-
}
|
| 5301 |
-
}
|
| 5302 |
-
// --------------------------------------------------------------------------------
|
| 5303 |
-
|
| 5304 |
-
// --------------------------------------------------------------------------------
|
| 5305 |
-
// Function : privErrorReset()
|
| 5306 |
-
// Description :
|
| 5307 |
-
// Parameters :
|
| 5308 |
-
// --------------------------------------------------------------------------------
|
| 5309 |
-
function privErrorReset()
|
| 5310 |
-
{
|
| 5311 |
-
if (PCLZIP_ERROR_EXTERNAL == 1) {
|
| 5312 |
-
PclErrorReset();
|
| 5313 |
-
}
|
| 5314 |
-
else {
|
| 5315 |
-
$this->error_code = 0;
|
| 5316 |
-
$this->error_string = '';
|
| 5317 |
-
}
|
| 5318 |
-
}
|
| 5319 |
-
// --------------------------------------------------------------------------------
|
| 5320 |
-
|
| 5321 |
-
// --------------------------------------------------------------------------------
|
| 5322 |
-
// Function : privDisableMagicQuotes()
|
| 5323 |
-
// Description :
|
| 5324 |
-
// Parameters :
|
| 5325 |
-
// Return Values :
|
| 5326 |
-
// --------------------------------------------------------------------------------
|
| 5327 |
-
function privDisableMagicQuotes()
|
| 5328 |
-
{
|
| 5329 |
-
$v_result=1;
|
| 5330 |
-
|
| 5331 |
-
// ----- Look if function exists
|
| 5332 |
-
if ( (!function_exists("get_magic_quotes_runtime"))
|
| 5333 |
-
|| (!function_exists("set_magic_quotes_runtime"))) {
|
| 5334 |
-
return $v_result;
|
| 5335 |
-
}
|
| 5336 |
-
|
| 5337 |
-
// ----- Look if already done
|
| 5338 |
-
if ($this->magic_quotes_status != -1) {
|
| 5339 |
-
return $v_result;
|
| 5340 |
-
}
|
| 5341 |
-
|
| 5342 |
-
// ----- Get and memorize the magic_quote value
|
| 5343 |
-
$this->magic_quotes_status = @get_magic_quotes_runtime();
|
| 5344 |
-
|
| 5345 |
-
// ----- Disable magic_quotes
|
| 5346 |
-
if ($this->magic_quotes_status == 1) {
|
| 5347 |
-
@set_magic_quotes_runtime(0);
|
| 5348 |
-
}
|
| 5349 |
-
|
| 5350 |
-
// ----- Return
|
| 5351 |
-
return $v_result;
|
| 5352 |
-
}
|
| 5353 |
-
// --------------------------------------------------------------------------------
|
| 5354 |
-
|
| 5355 |
-
// --------------------------------------------------------------------------------
|
| 5356 |
-
// Function : privSwapBackMagicQuotes()
|
| 5357 |
-
// Description :
|
| 5358 |
-
// Parameters :
|
| 5359 |
-
// Return Values :
|
| 5360 |
-
// --------------------------------------------------------------------------------
|
| 5361 |
-
function privSwapBackMagicQuotes()
|
| 5362 |
-
{
|
| 5363 |
-
$v_result=1;
|
| 5364 |
-
|
| 5365 |
-
// ----- Look if function exists
|
| 5366 |
-
if ( (!function_exists("get_magic_quotes_runtime"))
|
| 5367 |
-
|| (!function_exists("set_magic_quotes_runtime"))) {
|
| 5368 |
-
return $v_result;
|
| 5369 |
-
}
|
| 5370 |
-
|
| 5371 |
-
// ----- Look if something to do
|
| 5372 |
-
if ($this->magic_quotes_status != -1) {
|
| 5373 |
-
return $v_result;
|
| 5374 |
-
}
|
| 5375 |
-
|
| 5376 |
-
// ----- Swap back magic_quotes
|
| 5377 |
-
if ($this->magic_quotes_status == 1) {
|
| 5378 |
-
@set_magic_quotes_runtime($this->magic_quotes_status);
|
| 5379 |
-
}
|
| 5380 |
-
|
| 5381 |
-
// ----- Return
|
| 5382 |
-
return $v_result;
|
| 5383 |
-
}
|
| 5384 |
-
// --------------------------------------------------------------------------------
|
| 5385 |
-
|
| 5386 |
-
}
|
| 5387 |
-
// End of class
|
| 5388 |
-
// --------------------------------------------------------------------------------
|
| 5389 |
-
|
| 5390 |
-
// --------------------------------------------------------------------------------
|
| 5391 |
-
// Function : PclZipUtilPathReduction()
|
| 5392 |
-
// Description :
|
| 5393 |
-
// Parameters :
|
| 5394 |
-
// Return Values :
|
| 5395 |
-
// --------------------------------------------------------------------------------
|
| 5396 |
-
function PclZipUtilPathReduction($p_dir)
|
| 5397 |
-
{
|
| 5398 |
-
$v_result = "";
|
| 5399 |
-
|
| 5400 |
-
// ----- Look for not empty path
|
| 5401 |
-
if ($p_dir != "") {
|
| 5402 |
-
// ----- Explode path by directory names
|
| 5403 |
-
$v_list = explode("/", $p_dir);
|
| 5404 |
-
|
| 5405 |
-
// ----- Study directories from last to first
|
| 5406 |
-
$v_skip = 0;
|
| 5407 |
-
for ($i=sizeof($v_list)-1; $i>=0; $i--) {
|
| 5408 |
-
// ----- Look for current path
|
| 5409 |
-
if ($v_list[$i] == ".") {
|
| 5410 |
-
// ----- Ignore this directory
|
| 5411 |
-
// Should be the first $i=0, but no check is done
|
| 5412 |
-
}
|
| 5413 |
-
else if ($v_list[$i] == "..") {
|
| 5414 |
-
$v_skip++;
|
| 5415 |
-
}
|
| 5416 |
-
else if ($v_list[$i] == "") {
|
| 5417 |
-
// ----- First '/' i.e. root slash
|
| 5418 |
-
if ($i == 0) {
|
| 5419 |
-
$v_result = "/".$v_result;
|
| 5420 |
-
if ($v_skip > 0) {
|
| 5421 |
-
// ----- It is an invalid path, so the path is not modified
|
| 5422 |
-
// TBC
|
| 5423 |
-
$v_result = $p_dir;
|
| 5424 |
-
$v_skip = 0;
|
| 5425 |
-
}
|
| 5426 |
-
}
|
| 5427 |
-
// ----- Last '/' i.e. indicates a directory
|
| 5428 |
-
else if ($i == (sizeof($v_list)-1)) {
|
| 5429 |
-
$v_result = $v_list[$i];
|
| 5430 |
-
}
|
| 5431 |
-
// ----- Double '/' inside the path
|
| 5432 |
-
else {
|
| 5433 |
-
// ----- Ignore only the double '//' in path,
|
| 5434 |
-
// but not the first and last '/'
|
| 5435 |
-
}
|
| 5436 |
-
}
|
| 5437 |
-
else {
|
| 5438 |
-
// ----- Look for item to skip
|
| 5439 |
-
if ($v_skip > 0) {
|
| 5440 |
-
$v_skip--;
|
| 5441 |
-
}
|
| 5442 |
-
else {
|
| 5443 |
-
$v_result = $v_list[$i].($i!=(sizeof($v_list)-1)?"/".$v_result:"");
|
| 5444 |
-
}
|
| 5445 |
-
}
|
| 5446 |
-
}
|
| 5447 |
-
|
| 5448 |
-
// ----- Look for skip
|
| 5449 |
-
if ($v_skip > 0) {
|
| 5450 |
-
while ($v_skip > 0) {
|
| 5451 |
-
$v_result = '../'.$v_result;
|
| 5452 |
-
$v_skip--;
|
| 5453 |
-
}
|
| 5454 |
-
}
|
| 5455 |
-
}
|
| 5456 |
-
|
| 5457 |
-
// ----- Return
|
| 5458 |
-
return $v_result;
|
| 5459 |
-
}
|
| 5460 |
-
// --------------------------------------------------------------------------------
|
| 5461 |
-
|
| 5462 |
-
// --------------------------------------------------------------------------------
|
| 5463 |
-
// Function : PclZipUtilPathInclusion()
|
| 5464 |
-
// Description :
|
| 5465 |
-
// This function indicates if the path $p_path is under the $p_dir tree. Or,
|
| 5466 |
-
// said in an other way, if the file or sub-dir $p_path is inside the dir
|
| 5467 |
-
// $p_dir.
|
| 5468 |
-
// The function indicates also if the path is exactly the same as the dir.
|
| 5469 |
-
// This function supports path with duplicated '/' like '//', but does not
|
| 5470 |
-
// support '.' or '..' statements.
|
| 5471 |
-
// Parameters :
|
| 5472 |
-
// Return Values :
|
| 5473 |
-
// 0 if $p_path is not inside directory $p_dir
|
| 5474 |
-
// 1 if $p_path is inside directory $p_dir
|
| 5475 |
-
// 2 if $p_path is exactly the same as $p_dir
|
| 5476 |
-
// --------------------------------------------------------------------------------
|
| 5477 |
-
function PclZipUtilPathInclusion($p_dir, $p_path)
|
| 5478 |
-
{
|
| 5479 |
-
$v_result = 1;
|
| 5480 |
-
|
| 5481 |
-
// ----- Look for path beginning by ./
|
| 5482 |
-
if ( ($p_dir == '.')
|
| 5483 |
-
|| ((strlen($p_dir) >=2) && (substr($p_dir, 0, 2) == './'))) {
|
| 5484 |
-
$p_dir = PclZipUtilTranslateWinPath(getcwd(), FALSE).'/'.substr($p_dir, 1);
|
| 5485 |
-
}
|
| 5486 |
-
if ( ($p_path == '.')
|
| 5487 |
-
|| ((strlen($p_path) >=2) && (substr($p_path, 0, 2) == './'))) {
|
| 5488 |
-
$p_path = PclZipUtilTranslateWinPath(getcwd(), FALSE).'/'.substr($p_path, 1);
|
| 5489 |
-
}
|
| 5490 |
-
|
| 5491 |
-
// ----- Explode dir and path by directory separator
|
| 5492 |
-
$v_list_dir = explode("/", $p_dir);
|
| 5493 |
-
$v_list_dir_size = sizeof($v_list_dir);
|
| 5494 |
-
$v_list_path = explode("/", $p_path);
|
| 5495 |
-
$v_list_path_size = sizeof($v_list_path);
|
| 5496 |
-
|
| 5497 |
-
// ----- Study directories paths
|
| 5498 |
-
$i = 0;
|
| 5499 |
-
$j = 0;
|
| 5500 |
-
while (($i < $v_list_dir_size) && ($j < $v_list_path_size) && ($v_result)) {
|
| 5501 |
-
|
| 5502 |
-
// ----- Look for empty dir (path reduction)
|
| 5503 |
-
if ($v_list_dir[$i] == '') {
|
| 5504 |
-
$i++;
|
| 5505 |
-
continue;
|
| 5506 |
-
}
|
| 5507 |
-
if ($v_list_path[$j] == '') {
|
| 5508 |
-
$j++;
|
| 5509 |
-
continue;
|
| 5510 |
-
}
|
| 5511 |
-
|
| 5512 |
-
// ----- Compare the items
|
| 5513 |
-
if (($v_list_dir[$i] != $v_list_path[$j]) && ($v_list_dir[$i] != '') && ( $v_list_path[$j] != '')) {
|
| 5514 |
-
$v_result = 0;
|
| 5515 |
-
}
|
| 5516 |
-
|
| 5517 |
-
// ----- Next items
|
| 5518 |
-
$i++;
|
| 5519 |
-
$j++;
|
| 5520 |
-
}
|
| 5521 |
-
|
| 5522 |
-
// ----- Look if everything seems to be the same
|
| 5523 |
-
if ($v_result) {
|
| 5524 |
-
// ----- Skip all the empty items
|
| 5525 |
-
while (($j < $v_list_path_size) && ($v_list_path[$j] == '')) $j++;
|
| 5526 |
-
while (($i < $v_list_dir_size) && ($v_list_dir[$i] == '')) $i++;
|
| 5527 |
-
|
| 5528 |
-
if (($i >= $v_list_dir_size) && ($j >= $v_list_path_size)) {
|
| 5529 |
-
// ----- There are exactly the same
|
| 5530 |
-
$v_result = 2;
|
| 5531 |
-
}
|
| 5532 |
-
else if ($i < $v_list_dir_size) {
|
| 5533 |
-
// ----- The path is shorter than the dir
|
| 5534 |
-
$v_result = 0;
|
| 5535 |
-
}
|
| 5536 |
-
}
|
| 5537 |
-
|
| 5538 |
-
// ----- Return
|
| 5539 |
-
return $v_result;
|
| 5540 |
-
}
|
| 5541 |
-
// --------------------------------------------------------------------------------
|
| 5542 |
-
|
| 5543 |
-
// --------------------------------------------------------------------------------
|
| 5544 |
-
// Function : PclZipUtilCopyBlock()
|
| 5545 |
-
// Description :
|
| 5546 |
-
// Parameters :
|
| 5547 |
-
// $p_mode : read/write compression mode
|
| 5548 |
-
// 0 : src & dest normal
|
| 5549 |
-
// 1 : src gzip, dest normal
|
| 5550 |
-
// 2 : src normal, dest gzip
|
| 5551 |
-
// 3 : src & dest gzip
|
| 5552 |
-
// Return Values :
|
| 5553 |
-
// --------------------------------------------------------------------------------
|
| 5554 |
-
function PclZipUtilCopyBlock($p_src, $p_dest, $p_size, $p_mode=0)
|
| 5555 |
-
{
|
| 5556 |
-
$v_result = 1;
|
| 5557 |
-
|
| 5558 |
-
if ($p_mode==0)
|
| 5559 |
-
{
|
| 5560 |
-
while ($p_size != 0)
|
| 5561 |
-
{
|
| 5562 |
-
$v_read_size = ($p_size < PCLZIP_READ_BLOCK_SIZE ? $p_size : PCLZIP_READ_BLOCK_SIZE);
|
| 5563 |
-
$v_buffer = @fread($p_src, $v_read_size);
|
| 5564 |
-
@fwrite($p_dest, $v_buffer, $v_read_size);
|
| 5565 |
-
$p_size -= $v_read_size;
|
| 5566 |
-
}
|
| 5567 |
-
}
|
| 5568 |
-
else if ($p_mode==1)
|
| 5569 |
-
{
|
| 5570 |
-
while ($p_size != 0)
|
| 5571 |
-
{
|
| 5572 |
-
$v_read_size = ($p_size < PCLZIP_READ_BLOCK_SIZE ? $p_size : PCLZIP_READ_BLOCK_SIZE);
|
| 5573 |
-
$v_buffer = @gzread($p_src, $v_read_size);
|
| 5574 |
-
@fwrite($p_dest, $v_buffer, $v_read_size);
|
| 5575 |
-
$p_size -= $v_read_size;
|
| 5576 |
-
}
|
| 5577 |
-
}
|
| 5578 |
-
else if ($p_mode==2)
|
| 5579 |
-
{
|
| 5580 |
-
while ($p_size != 0)
|
| 5581 |
-
{
|
| 5582 |
-
$v_read_size = ($p_size < PCLZIP_READ_BLOCK_SIZE ? $p_size : PCLZIP_READ_BLOCK_SIZE);
|
| 5583 |
-
$v_buffer = @fread($p_src, $v_read_size);
|
| 5584 |
-
@gzwrite($p_dest, $v_buffer, $v_read_size);
|
| 5585 |
-
$p_size -= $v_read_size;
|
| 5586 |
-
}
|
| 5587 |
-
}
|
| 5588 |
-
else if ($p_mode==3)
|
| 5589 |
-
{
|
| 5590 |
-
while ($p_size != 0)
|
| 5591 |
-
{
|
| 5592 |
-
$v_read_size = ($p_size < PCLZIP_READ_BLOCK_SIZE ? $p_size : PCLZIP_READ_BLOCK_SIZE);
|
| 5593 |
-
$v_buffer = @gzread($p_src, $v_read_size);
|
| 5594 |
-
@gzwrite($p_dest, $v_buffer, $v_read_size);
|
| 5595 |
-
$p_size -= $v_read_size;
|
| 5596 |
-
}
|
| 5597 |
-
}
|
| 5598 |
-
|
| 5599 |
-
// ----- Return
|
| 5600 |
-
return $v_result;
|
| 5601 |
-
}
|
| 5602 |
-
// --------------------------------------------------------------------------------
|
| 5603 |
-
|
| 5604 |
-
// --------------------------------------------------------------------------------
|
| 5605 |
-
// Function : PclZipUtilRename()
|
| 5606 |
-
// Description :
|
| 5607 |
-
// This function tries to do a simple rename() function. If it fails, it
|
| 5608 |
-
// tries to copy the $p_src file in a new $p_dest file and then unlink the
|
| 5609 |
-
// first one.
|
| 5610 |
-
// Parameters :
|
| 5611 |
-
// $p_src : Old filename
|
| 5612 |
-
// $p_dest : New filename
|
| 5613 |
-
// Return Values :
|
| 5614 |
-
// 1 on success, 0 on failure.
|
| 5615 |
-
// --------------------------------------------------------------------------------
|
| 5616 |
-
function PclZipUtilRename($p_src, $p_dest)
|
| 5617 |
-
{
|
| 5618 |
-
$v_result = 1;
|
| 5619 |
-
|
| 5620 |
-
// ----- Try to rename the files
|
| 5621 |
-
if (!@rename($p_src, $p_dest)) {
|
| 5622 |
-
|
| 5623 |
-
// ----- Try to copy & unlink the src
|
| 5624 |
-
if (!@copy($p_src, $p_dest)) {
|
| 5625 |
-
$v_result = 0;
|
| 5626 |
-
}
|
| 5627 |
-
else if (!@unlink($p_src)) {
|
| 5628 |
-
$v_result = 0;
|
| 5629 |
-
}
|
| 5630 |
-
}
|
| 5631 |
-
|
| 5632 |
-
// ----- Return
|
| 5633 |
-
return $v_result;
|
| 5634 |
-
}
|
| 5635 |
-
// --------------------------------------------------------------------------------
|
| 5636 |
-
|
| 5637 |
-
// --------------------------------------------------------------------------------
|
| 5638 |
-
// Function : PclZipUtilOptionText()
|
| 5639 |
-
// Description :
|
| 5640 |
-
// Translate option value in text. Mainly for debug purpose.
|
| 5641 |
-
// Parameters :
|
| 5642 |
-
// $p_option : the option value.
|
| 5643 |
-
// Return Values :
|
| 5644 |
-
// The option text value.
|
| 5645 |
-
// --------------------------------------------------------------------------------
|
| 5646 |
-
function PclZipUtilOptionText($p_option)
|
| 5647 |
-
{
|
| 5648 |
-
|
| 5649 |
-
$v_list = get_defined_constants();
|
| 5650 |
-
for (reset($v_list); $v_key = key($v_list); next($v_list)) {
|
| 5651 |
-
$v_prefix = substr($v_key, 0, 10);
|
| 5652 |
-
if (( ($v_prefix == 'PCLZIP_OPT')
|
| 5653 |
-
|| ($v_prefix == 'PCLZIP_CB_')
|
| 5654 |
-
|| ($v_prefix == 'PCLZIP_ATT'))
|
| 5655 |
-
&& ($v_list[$v_key] == $p_option)) {
|
| 5656 |
-
return $v_key;
|
| 5657 |
-
}
|
| 5658 |
-
}
|
| 5659 |
-
|
| 5660 |
-
$v_result = 'Unknown';
|
| 5661 |
-
|
| 5662 |
-
return $v_result;
|
| 5663 |
-
}
|
| 5664 |
-
// --------------------------------------------------------------------------------
|
| 5665 |
-
|
| 5666 |
-
// --------------------------------------------------------------------------------
|
| 5667 |
-
// Function : PclZipUtilTranslateWinPath()
|
| 5668 |
-
// Description :
|
| 5669 |
-
// Translate windows path by replacing '\' by '/' and optionally removing
|
| 5670 |
-
// drive letter.
|
| 5671 |
-
// Parameters :
|
| 5672 |
-
// $p_path : path to translate.
|
| 5673 |
-
// $p_remove_disk_letter : true | false
|
| 5674 |
-
// Return Values :
|
| 5675 |
-
// The path translated.
|
| 5676 |
-
// --------------------------------------------------------------------------------
|
| 5677 |
-
function PclZipUtilTranslateWinPath($p_path, $p_remove_disk_letter=true)
|
| 5678 |
-
{
|
| 5679 |
-
if (stristr(php_uname(), 'windows')) {
|
| 5680 |
-
// ----- Look for potential disk letter
|
| 5681 |
-
if (($p_remove_disk_letter) && (($v_position = strpos($p_path, ':')) != false)) {
|
| 5682 |
-
$p_path = substr($p_path, $v_position+1);
|
| 5683 |
-
}
|
| 5684 |
-
// ----- Change potential windows directory separator
|
| 5685 |
-
if ((strpos($p_path, '\\') > 0) || (substr($p_path, 0,1) == '\\')) {
|
| 5686 |
-
$p_path = strtr($p_path, '\\', '/');
|
| 5687 |
-
}
|
| 5688 |
-
}
|
| 5689 |
-
return $p_path;
|
| 5690 |
-
}
|
| 5691 |
-
// --------------------------------------------------------------------------------
|
| 1 |
+
<?php
|
| 2 |
+
// --------------------------------------------------------------------------------
|
| 3 |
+
// PhpConcept Library - Zip Module 2.8.2
|
| 4 |
+
// --------------------------------------------------------------------------------
|
| 5 |
+
// License GNU/LGPL - Vincent Blavet - August 2009
|
| 6 |
+
// http://www.phpconcept.net
|
| 7 |
+
// --------------------------------------------------------------------------------
|
| 8 |
+
//
|
| 9 |
+
// Presentation :
|
| 10 |
+
// PclZip is a PHP library that manage ZIP archives.
|
| 11 |
+
// So far tests show that archives generated by PclZip are readable by
|
| 12 |
+
// WinZip application and other tools.
|
| 13 |
+
//
|
| 14 |
+
// Description :
|
| 15 |
+
// See readme.txt and http://www.phpconcept.net
|
| 16 |
+
//
|
| 17 |
+
// Warning :
|
| 18 |
+
// This library and the associated files are non commercial, non professional
|
| 19 |
+
// work.
|
| 20 |
+
// It should not have unexpected results. However if any damage is caused by
|
| 21 |
+
// this software the author can not be responsible.
|
| 22 |
+
// The use of this software is at the risk of the user.
|
| 23 |
+
//
|
| 24 |
+
// --------------------------------------------------------------------------------
|
| 25 |
+
// $Id: pclzip.lib.php,v 1.60 2009/09/30 21:01:04 vblavet Exp $
|
| 26 |
+
// --------------------------------------------------------------------------------
|
| 27 |
+
|
| 28 |
+
// ----- Constants
|
| 29 |
+
if (!defined('PCLZIP_READ_BLOCK_SIZE')) {
|
| 30 |
+
define( 'PCLZIP_READ_BLOCK_SIZE', 2048 );
|
| 31 |
+
}
|
| 32 |
+
|
| 33 |
+
// ----- File list separator
|
| 34 |
+
// In version 1.x of PclZip, the separator for file list is a space
|
| 35 |
+
// (which is not a very smart choice, specifically for windows paths !).
|
| 36 |
+
// A better separator should be a comma (,). This constant gives you the
|
| 37 |
+
// abilty to change that.
|
| 38 |
+
// However notice that changing this value, may have impact on existing
|
| 39 |
+
// scripts, using space separated filenames.
|
| 40 |
+
// Recommanded values for compatibility with older versions :
|
| 41 |
+
//define( 'PCLZIP_SEPARATOR', ' ' );
|
| 42 |
+
// Recommanded values for smart separation of filenames.
|
| 43 |
+
if (!defined('PCLZIP_SEPARATOR')) {
|
| 44 |
+
define( 'PCLZIP_SEPARATOR', ',' );
|
| 45 |
+
}
|
| 46 |
+
|
| 47 |
+
// ----- Error configuration
|
| 48 |
+
// 0 : PclZip Class integrated error handling
|
| 49 |
+
// 1 : PclError external library error handling. By enabling this
|
| 50 |
+
// you must ensure that you have included PclError library.
|
| 51 |
+
// [2,...] : reserved for futur use
|
| 52 |
+
if (!defined('PCLZIP_ERROR_EXTERNAL')) {
|
| 53 |
+
define( 'PCLZIP_ERROR_EXTERNAL', 0 );
|
| 54 |
+
}
|
| 55 |
+
|
| 56 |
+
// ----- Optional static temporary directory
|
| 57 |
+
// By default temporary files are generated in the script current
|
| 58 |
+
// path.
|
| 59 |
+
// If defined :
|
| 60 |
+
// - MUST BE terminated by a '/'.
|
| 61 |
+
// - MUST be a valid, already created directory
|
| 62 |
+
// Samples :
|
| 63 |
+
// define( 'PCLZIP_TEMPORARY_DIR', '/temp/' );
|
| 64 |
+
// define( 'PCLZIP_TEMPORARY_DIR', 'C:/Temp/' );
|
| 65 |
+
if (!defined('PCLZIP_TEMPORARY_DIR')) {
|
| 66 |
+
define( 'PCLZIP_TEMPORARY_DIR', '' );
|
| 67 |
+
}
|
| 68 |
+
|
| 69 |
+
// ----- Optional threshold ratio for use of temporary files
|
| 70 |
+
// Pclzip sense the size of the file to add/extract and decide to
|
| 71 |
+
// use or not temporary file. The algorythm is looking for
|
| 72 |
+
// memory_limit of PHP and apply a ratio.
|
| 73 |
+
// threshold = memory_limit * ratio.
|
| 74 |
+
// Recommended values are under 0.5. Default 0.47.
|
| 75 |
+
// Samples :
|
| 76 |
+
// define( 'PCLZIP_TEMPORARY_FILE_RATIO', 0.5 );
|
| 77 |
+
if (!defined('PCLZIP_TEMPORARY_FILE_RATIO')) {
|
| 78 |
+
define( 'PCLZIP_TEMPORARY_FILE_RATIO', 0.47 );
|
| 79 |
+
}
|
| 80 |
+
|
| 81 |
+
// --------------------------------------------------------------------------------
|
| 82 |
+
// ***** UNDER THIS LINE NOTHING NEEDS TO BE MODIFIED *****
|
| 83 |
+
// --------------------------------------------------------------------------------
|
| 84 |
+
|
| 85 |
+
// ----- Global variables
|
| 86 |
+
$g_pclzip_version = "2.8.2";
|
| 87 |
+
|
| 88 |
+
// ----- Error codes
|
| 89 |
+
// -1 : Unable to open file in binary write mode
|
| 90 |
+
// -2 : Unable to open file in binary read mode
|
| 91 |
+
// -3 : Invalid parameters
|
| 92 |
+
// -4 : File does not exist
|
| 93 |
+
// -5 : Filename is too long (max. 255)
|
| 94 |
+
// -6 : Not a valid zip file
|
| 95 |
+
// -7 : Invalid extracted file size
|
| 96 |
+
// -8 : Unable to create directory
|
| 97 |
+
// -9 : Invalid archive extension
|
| 98 |
+
// -10 : Invalid archive format
|
| 99 |
+
// -11 : Unable to delete file (unlink)
|
| 100 |
+
// -12 : Unable to rename file (rename)
|
| 101 |
+
// -13 : Invalid header checksum
|
| 102 |
+
// -14 : Invalid archive size
|
| 103 |
+
define( 'PCLZIP_ERR_USER_ABORTED', 2 );
|
| 104 |
+
define( 'PCLZIP_ERR_NO_ERROR', 0 );
|
| 105 |
+
define( 'PCLZIP_ERR_WRITE_OPEN_FAIL', -1 );
|
| 106 |
+
define( 'PCLZIP_ERR_READ_OPEN_FAIL', -2 );
|
| 107 |
+
define( 'PCLZIP_ERR_INVALID_PARAMETER', -3 );
|
| 108 |
+
define( 'PCLZIP_ERR_MISSING_FILE', -4 );
|
| 109 |
+
define( 'PCLZIP_ERR_FILENAME_TOO_LONG', -5 );
|
| 110 |
+
define( 'PCLZIP_ERR_INVALID_ZIP', -6 );
|
| 111 |
+
define( 'PCLZIP_ERR_BAD_EXTRACTED_FILE', -7 );
|
| 112 |
+
define( 'PCLZIP_ERR_DIR_CREATE_FAIL', -8 );
|
| 113 |
+
define( 'PCLZIP_ERR_BAD_EXTENSION', -9 );
|
| 114 |
+
define( 'PCLZIP_ERR_BAD_FORMAT', -10 );
|
| 115 |
+
define( 'PCLZIP_ERR_DELETE_FILE_FAIL', -11 );
|
| 116 |
+
define( 'PCLZIP_ERR_RENAME_FILE_FAIL', -12 );
|
| 117 |
+
define( 'PCLZIP_ERR_BAD_CHECKSUM', -13 );
|
| 118 |
+
define( 'PCLZIP_ERR_INVALID_ARCHIVE_ZIP', -14 );
|
| 119 |
+
define( 'PCLZIP_ERR_MISSING_OPTION_VALUE', -15 );
|
| 120 |
+
define( 'PCLZIP_ERR_INVALID_OPTION_VALUE', -16 );
|
| 121 |
+
define( 'PCLZIP_ERR_ALREADY_A_DIRECTORY', -17 );
|
| 122 |
+
define( 'PCLZIP_ERR_UNSUPPORTED_COMPRESSION', -18 );
|
| 123 |
+
define( 'PCLZIP_ERR_UNSUPPORTED_ENCRYPTION', -19 );
|
| 124 |
+
define( 'PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE', -20 );
|
| 125 |
+
define( 'PCLZIP_ERR_DIRECTORY_RESTRICTION', -21 );
|
| 126 |
+
|
| 127 |
+
// ----- Options values
|
| 128 |
+
define( 'PCLZIP_OPT_PATH', 77001 );
|
| 129 |
+
define( 'PCLZIP_OPT_ADD_PATH', 77002 );
|
| 130 |
+
define( 'PCLZIP_OPT_REMOVE_PATH', 77003 );
|
| 131 |
+
define( 'PCLZIP_OPT_REMOVE_ALL_PATH', 77004 );
|
| 132 |
+
define( 'PCLZIP_OPT_SET_CHMOD', 77005 );
|
| 133 |
+
define( 'PCLZIP_OPT_EXTRACT_AS_STRING', 77006 );
|
| 134 |
+
define( 'PCLZIP_OPT_NO_COMPRESSION', 77007 );
|
| 135 |
+
define( 'PCLZIP_OPT_BY_NAME', 77008 );
|
| 136 |
+
define( 'PCLZIP_OPT_BY_INDEX', 77009 );
|
| 137 |
+
define( 'PCLZIP_OPT_BY_EREG', 77010 );
|
| 138 |
+
define( 'PCLZIP_OPT_BY_PREG', 77011 );
|
| 139 |
+
define( 'PCLZIP_OPT_COMMENT', 77012 );
|
| 140 |
+
define( 'PCLZIP_OPT_ADD_COMMENT', 77013 );
|
| 141 |
+
define( 'PCLZIP_OPT_PREPEND_COMMENT', 77014 );
|
| 142 |
+
define( 'PCLZIP_OPT_EXTRACT_IN_OUTPUT', 77015 );
|
| 143 |
+
define( 'PCLZIP_OPT_REPLACE_NEWER', 77016 );
|
| 144 |
+
define( 'PCLZIP_OPT_STOP_ON_ERROR', 77017 );
|
| 145 |
+
// Having big trouble with crypt. Need to multiply 2 long int
|
| 146 |
+
// which is not correctly supported by PHP ...
|
| 147 |
+
//define( 'PCLZIP_OPT_CRYPT', 77018 );
|
| 148 |
+
define( 'PCLZIP_OPT_EXTRACT_DIR_RESTRICTION', 77019 );
|
| 149 |
+
define( 'PCLZIP_OPT_TEMP_FILE_THRESHOLD', 77020 );
|
| 150 |
+
define( 'PCLZIP_OPT_ADD_TEMP_FILE_THRESHOLD', 77020 ); // alias
|
| 151 |
+
define( 'PCLZIP_OPT_TEMP_FILE_ON', 77021 );
|
| 152 |
+
define( 'PCLZIP_OPT_ADD_TEMP_FILE_ON', 77021 ); // alias
|
| 153 |
+
define( 'PCLZIP_OPT_TEMP_FILE_OFF', 77022 );
|
| 154 |
+
define( 'PCLZIP_OPT_ADD_TEMP_FILE_OFF', 77022 ); // alias
|
| 155 |
+
|
| 156 |
+
// ----- File description attributes
|
| 157 |
+
define( 'PCLZIP_ATT_FILE_NAME', 79001 );
|
| 158 |
+
define( 'PCLZIP_ATT_FILE_NEW_SHORT_NAME', 79002 );
|
| 159 |
+
define( 'PCLZIP_ATT_FILE_NEW_FULL_NAME', 79003 );
|
| 160 |
+
define( 'PCLZIP_ATT_FILE_MTIME', 79004 );
|
| 161 |
+
define( 'PCLZIP_ATT_FILE_CONTENT', 79005 );
|
| 162 |
+
define( 'PCLZIP_ATT_FILE_COMMENT', 79006 );
|
| 163 |
+
|
| 164 |
+
// ----- Call backs values
|
| 165 |
+
define( 'PCLZIP_CB_PRE_EXTRACT', 78001 );
|
| 166 |
+
define( 'PCLZIP_CB_POST_EXTRACT', 78002 );
|
| 167 |
+
define( 'PCLZIP_CB_PRE_ADD', 78003 );
|
| 168 |
+
define( 'PCLZIP_CB_POST_ADD', 78004 );
|
| 169 |
+
/* For futur use
|
| 170 |
+
define( 'PCLZIP_CB_PRE_LIST', 78005 );
|
| 171 |
+
define( 'PCLZIP_CB_POST_LIST', 78006 );
|
| 172 |
+
define( 'PCLZIP_CB_PRE_DELETE', 78007 );
|
| 173 |
+
define( 'PCLZIP_CB_POST_DELETE', 78008 );
|
| 174 |
+
*/
|
| 175 |
+
|
| 176 |
+
// --------------------------------------------------------------------------------
|
| 177 |
+
// Class : PclZip
|
| 178 |
+
// Description :
|
| 179 |
+
// PclZip is the class that represent a Zip archive.
|
| 180 |
+
// The public methods allow the manipulation of the archive.
|
| 181 |
+
// Attributes :
|
| 182 |
+
// Attributes must not be accessed directly.
|
| 183 |
+
// Methods :
|
| 184 |
+
// PclZip() : Object creator
|
| 185 |
+
// create() : Creates the Zip archive
|
| 186 |
+
// listContent() : List the content of the Zip archive
|
| 187 |
+
// extract() : Extract the content of the archive
|
| 188 |
+
// properties() : List the properties of the archive
|
| 189 |
+
// --------------------------------------------------------------------------------
|
| 190 |
+
class PclZip
|
| 191 |
+
{
|
| 192 |
+
// ----- Filename of the zip file
|
| 193 |
+
var $zipname = '';
|
| 194 |
+
|
| 195 |
+
// ----- File descriptor of the zip file
|
| 196 |
+
var $zip_fd = 0;
|
| 197 |
+
|
| 198 |
+
// ----- Internal error handling
|
| 199 |
+
var $error_code = 1;
|
| 200 |
+
var $error_string = '';
|
| 201 |
+
|
| 202 |
+
// ----- Current status of the magic_quotes_runtime
|
| 203 |
+
// This value store the php configuration for magic_quotes
|
| 204 |
+
// The class can then disable the magic_quotes and reset it after
|
| 205 |
+
var $magic_quotes_status;
|
| 206 |
+
|
| 207 |
+
// --------------------------------------------------------------------------------
|
| 208 |
+
// Function : PclZip()
|
| 209 |
+
// Description :
|
| 210 |
+
// Creates a PclZip object and set the name of the associated Zip archive
|
| 211 |
+
// filename.
|
| 212 |
+
// Note that no real action is taken, if the archive does not exist it is not
|
| 213 |
+
// created. Use create() for that.
|
| 214 |
+
// --------------------------------------------------------------------------------
|
| 215 |
+
function PclZip($p_zipname)
|
| 216 |
+
{
|
| 217 |
+
|
| 218 |
+
// ----- Tests the zlib
|
| 219 |
+
if (!function_exists('gzopen'))
|
| 220 |
+
{
|
| 221 |
+
die('Abort '.basename(__FILE__).' : Missing zlib extensions');
|
| 222 |
+
}
|
| 223 |
+
|
| 224 |
+
// ----- Set the attributes
|
| 225 |
+
$this->zipname = $p_zipname;
|
| 226 |
+
$this->zip_fd = 0;
|
| 227 |
+
$this->magic_quotes_status = -1;
|
| 228 |
+
|
| 229 |
+
// ----- Return
|
| 230 |
+
return;
|
| 231 |
+
}
|
| 232 |
+
// --------------------------------------------------------------------------------
|
| 233 |
+
|
| 234 |
+
// --------------------------------------------------------------------------------
|
| 235 |
+
// Function :
|
| 236 |
+
// create($p_filelist, $p_add_dir="", $p_remove_dir="")
|
| 237 |
+
// create($p_filelist, $p_option, $p_option_value, ...)
|
| 238 |
+
// Description :
|
| 239 |
+
// This method supports two different synopsis. The first one is historical.
|
| 240 |
+
// This method creates a Zip Archive. The Zip file is created in the
|
| 241 |
+
// filesystem. The files and directories indicated in $p_filelist
|
| 242 |
+
// are added in the archive. See the parameters description for the
|
| 243 |
+
// supported format of $p_filelist.
|
| 244 |
+
// When a directory is in the list, the directory and its content is added
|
| 245 |
+
// in the archive.
|
| 246 |
+
// In this synopsis, the function takes an optional variable list of
|
| 247 |
+
// options. See bellow the supported options.
|
| 248 |
+
// Parameters :
|
| 249 |
+
// $p_filelist : An array containing file or directory names, or
|
| 250 |
+
// a string containing one filename or one directory name, or
|
| 251 |
+
// a string containing a list of filenames and/or directory
|
| 252 |
+
// names separated by spaces.
|
| 253 |
+
// $p_add_dir : A path to add before the real path of the archived file,
|
| 254 |
+
// in order to have it memorized in the archive.
|
| 255 |
+
// $p_remove_dir : A path to remove from the real path of the file to archive,
|
| 256 |
+
// in order to have a shorter path memorized in the archive.
|
| 257 |
+
// When $p_add_dir and $p_remove_dir are set, $p_remove_dir
|
| 258 |
+
// is removed first, before $p_add_dir is added.
|
| 259 |
+
// Options :
|
| 260 |
+
// PCLZIP_OPT_ADD_PATH :
|
| 261 |
+
// PCLZIP_OPT_REMOVE_PATH :
|
| 262 |
+
// PCLZIP_OPT_REMOVE_ALL_PATH :
|
| 263 |
+
// PCLZIP_OPT_COMMENT :
|
| 264 |
+
// PCLZIP_CB_PRE_ADD :
|
| 265 |
+
// PCLZIP_CB_POST_ADD :
|
| 266 |
+
// Return Values :
|
| 267 |
+
// 0 on failure,
|
| 268 |
+
// The list of the added files, with a status of the add action.
|
| 269 |
+
// (see PclZip::listContent() for list entry format)
|
| 270 |
+
// --------------------------------------------------------------------------------
|
| 271 |
+
function create($p_filelist)
|
| 272 |
+
{
|
| 273 |
+
$v_result=1;
|
| 274 |
+
|
| 275 |
+
// ----- Reset the error handler
|
| 276 |
+
$this->privErrorReset();
|
| 277 |
+
|
| 278 |
+
// ----- Set default values
|
| 279 |
+
$v_options = array();
|
| 280 |
+
$v_options[PCLZIP_OPT_NO_COMPRESSION] = FALSE;
|
| 281 |
+
|
| 282 |
+
// ----- Look for variable options arguments
|
| 283 |
+
$v_size = func_num_args();
|
| 284 |
+
|
| 285 |
+
// ----- Look for arguments
|
| 286 |
+
if ($v_size > 1) {
|
| 287 |
+
// ----- Get the arguments
|
| 288 |
+
$v_arg_list = func_get_args();
|
| 289 |
+
|
| 290 |
+
// ----- Remove from the options list the first argument
|
| 291 |
+
array_shift($v_arg_list);
|
| 292 |
+
$v_size--;
|
| 293 |
+
|
| 294 |
+
// ----- Look for first arg
|
| 295 |
+
if ((is_integer($v_arg_list[0])) && ($v_arg_list[0] > 77000)) {
|
| 296 |
+
|
| 297 |
+
// ----- Parse the options
|
| 298 |
+
$v_result = $this->privParseOptions($v_arg_list, $v_size, $v_options,
|
| 299 |
+
array (PCLZIP_OPT_REMOVE_PATH => 'optional',
|
| 300 |
+
PCLZIP_OPT_REMOVE_ALL_PATH => 'optional',
|
| 301 |
+
PCLZIP_OPT_ADD_PATH => 'optional',
|
| 302 |
+
PCLZIP_CB_PRE_ADD => 'optional',
|
| 303 |
+
PCLZIP_CB_POST_ADD => 'optional',
|
| 304 |
+
PCLZIP_OPT_NO_COMPRESSION => 'optional',
|
| 305 |
+
PCLZIP_OPT_COMMENT => 'optional',
|
| 306 |
+
PCLZIP_OPT_TEMP_FILE_THRESHOLD => 'optional',
|
| 307 |
+
PCLZIP_OPT_TEMP_FILE_ON => 'optional',
|
| 308 |
+
PCLZIP_OPT_TEMP_FILE_OFF => 'optional'
|
| 309 |
+
//, PCLZIP_OPT_CRYPT => 'optional'
|
| 310 |
+
));
|
| 311 |
+
if ($v_result != 1) {
|
| 312 |
+
return 0;
|
| 313 |
+
}
|
| 314 |
+
}
|
| 315 |
+
|
| 316 |
+
// ----- Look for 2 args
|
| 317 |
+
// Here we need to support the first historic synopsis of the
|
| 318 |
+
// method.
|
| 319 |
+
else {
|
| 320 |
+
|
| 321 |
+
// ----- Get the first argument
|
| 322 |
+
$v_options[PCLZIP_OPT_ADD_PATH] = $v_arg_list[0];
|
| 323 |
+
|
| 324 |
+
// ----- Look for the optional second argument
|
| 325 |
+
if ($v_size == 2) {
|
| 326 |
+
$v_options[PCLZIP_OPT_REMOVE_PATH] = $v_arg_list[1];
|
| 327 |
+
}
|
| 328 |
+
else if ($v_size > 2) {
|
| 329 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER,
|
| 330 |
+
"Invalid number / type of arguments");
|
| 331 |
+
return 0;
|
| 332 |
+
}
|
| 333 |
+
}
|
| 334 |
+
}
|
| 335 |
+
|
| 336 |
+
// ----- Look for default option values
|
| 337 |
+
$this->privOptionDefaultThreshold($v_options);
|
| 338 |
+
|
| 339 |
+
// ----- Init
|
| 340 |
+
$v_string_list = array();
|
| 341 |
+
$v_att_list = array();
|
| 342 |
+
$v_filedescr_list = array();
|
| 343 |
+
$p_result_list = array();
|
| 344 |
+
|
| 345 |
+
// ----- Look if the $p_filelist is really an array
|
| 346 |
+
if (is_array($p_filelist)) {
|
| 347 |
+
|
| 348 |
+
// ----- Look if the first element is also an array
|
| 349 |
+
// This will mean that this is a file description entry
|
| 350 |
+
if (isset($p_filelist[0]) && is_array($p_filelist[0])) {
|
| 351 |
+
$v_att_list = $p_filelist;
|
| 352 |
+
}
|
| 353 |
+
|
| 354 |
+
// ----- The list is a list of string names
|
| 355 |
+
else {
|
| 356 |
+
$v_string_list = $p_filelist;
|
| 357 |
+
}
|
| 358 |
+
}
|
| 359 |
+
|
| 360 |
+
// ----- Look if the $p_filelist is a string
|
| 361 |
+
else if (is_string($p_filelist)) {
|
| 362 |
+
// ----- Create a list from the string
|
| 363 |
+
$v_string_list = explode(PCLZIP_SEPARATOR, $p_filelist);
|
| 364 |
+
}
|
| 365 |
+
|
| 366 |
+
// ----- Invalid variable type for $p_filelist
|
| 367 |
+
else {
|
| 368 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid variable type p_filelist");
|
| 369 |
+
return 0;
|
| 370 |
+
}
|
| 371 |
+
|
| 372 |
+
// ----- Reformat the string list
|
| 373 |
+
if (sizeof($v_string_list) != 0) {
|
| 374 |
+
foreach ($v_string_list as $v_string) {
|
| 375 |
+
if ($v_string != '') {
|
| 376 |
+
$v_att_list[][PCLZIP_ATT_FILE_NAME] = $v_string;
|
| 377 |
+
}
|
| 378 |
+
else {
|
| 379 |
+
}
|
| 380 |
+
}
|
| 381 |
+
}
|
| 382 |
+
|
| 383 |
+
// ----- For each file in the list check the attributes
|
| 384 |
+
$v_supported_attributes
|
| 385 |
+
= array ( PCLZIP_ATT_FILE_NAME => 'mandatory'
|
| 386 |
+
,PCLZIP_ATT_FILE_NEW_SHORT_NAME => 'optional'
|
| 387 |
+
,PCLZIP_ATT_FILE_NEW_FULL_NAME => 'optional'
|
| 388 |
+
,PCLZIP_ATT_FILE_MTIME => 'optional'
|
| 389 |
+
,PCLZIP_ATT_FILE_CONTENT => 'optional'
|
| 390 |
+
,PCLZIP_ATT_FILE_COMMENT => 'optional'
|
| 391 |
+
);
|
| 392 |
+
foreach ($v_att_list as $v_entry) {
|
| 393 |
+
$v_result = $this->privFileDescrParseAtt($v_entry,
|
| 394 |
+
$v_filedescr_list[],
|
| 395 |
+
$v_options,
|
| 396 |
+
$v_supported_attributes);
|
| 397 |
+
if ($v_result != 1) {
|
| 398 |
+
return 0;
|
| 399 |
+
}
|
| 400 |
+
}
|
| 401 |
+
|
| 402 |
+
// ----- Expand the filelist (expand directories)
|
| 403 |
+
$v_result = $this->privFileDescrExpand($v_filedescr_list, $v_options);
|
| 404 |
+
if ($v_result != 1) {
|
| 405 |
+
return 0;
|
| 406 |
+
}
|
| 407 |
+
|
| 408 |
+
// ----- Call the create fct
|
| 409 |
+
$v_result = $this->privCreate($v_filedescr_list, $p_result_list, $v_options);
|
| 410 |
+
if ($v_result != 1) {
|
| 411 |
+
return 0;
|
| 412 |
+
}
|
| 413 |
+
|
| 414 |
+
// ----- Return
|
| 415 |
+
return $p_result_list;
|
| 416 |
+
}
|
| 417 |
+
// --------------------------------------------------------------------------------
|
| 418 |
+
|
| 419 |
+
// --------------------------------------------------------------------------------
|
| 420 |
+
// Function :
|
| 421 |
+
// add($p_filelist, $p_add_dir="", $p_remove_dir="")
|
| 422 |
+
// add($p_filelist, $p_option, $p_option_value, ...)
|
| 423 |
+
// Description :
|
| 424 |
+
// This method supports two synopsis. The first one is historical.
|
| 425 |
+
// This methods add the list of files in an existing archive.
|
| 426 |
+
// If a file with the same name already exists, it is added at the end of the
|
| 427 |
+
// archive, the first one is still present.
|
| 428 |
+
// If the archive does not exist, it is created.
|
| 429 |
+
// Parameters :
|
| 430 |
+
// $p_filelist : An array containing file or directory names, or
|
| 431 |
+
// a string containing one filename or one directory name, or
|
| 432 |
+
// a string containing a list of filenames and/or directory
|
| 433 |
+
// names separated by spaces.
|
| 434 |
+
// $p_add_dir : A path to add before the real path of the archived file,
|
| 435 |
+
// in order to have it memorized in the archive.
|
| 436 |
+
// $p_remove_dir : A path to remove from the real path of the file to archive,
|
| 437 |
+
// in order to have a shorter path memorized in the archive.
|
| 438 |
+
// When $p_add_dir and $p_remove_dir are set, $p_remove_dir
|
| 439 |
+
// is removed first, before $p_add_dir is added.
|
| 440 |
+
// Options :
|
| 441 |
+
// PCLZIP_OPT_ADD_PATH :
|
| 442 |
+
// PCLZIP_OPT_REMOVE_PATH :
|
| 443 |
+
// PCLZIP_OPT_REMOVE_ALL_PATH :
|
| 444 |
+
// PCLZIP_OPT_COMMENT :
|
| 445 |
+
// PCLZIP_OPT_ADD_COMMENT :
|
| 446 |
+
// PCLZIP_OPT_PREPEND_COMMENT :
|
| 447 |
+
// PCLZIP_CB_PRE_ADD :
|
| 448 |
+
// PCLZIP_CB_POST_ADD :
|
| 449 |
+
// Return Values :
|
| 450 |
+
// 0 on failure,
|
| 451 |
+
// The list of the added files, with a status of the add action.
|
| 452 |
+
// (see PclZip::listContent() for list entry format)
|
| 453 |
+
// --------------------------------------------------------------------------------
|
| 454 |
+
function add($p_filelist)
|
| 455 |
+
{
|
| 456 |
+
$v_result=1;
|
| 457 |
+
|
| 458 |
+
// ----- Reset the error handler
|
| 459 |
+
$this->privErrorReset();
|
| 460 |
+
|
| 461 |
+
// ----- Set default values
|
| 462 |
+
$v_options = array();
|
| 463 |
+
$v_options[PCLZIP_OPT_NO_COMPRESSION] = FALSE;
|
| 464 |
+
|
| 465 |
+
// ----- Look for variable options arguments
|
| 466 |
+
$v_size = func_num_args();
|
| 467 |
+
|
| 468 |
+
// ----- Look for arguments
|
| 469 |
+
if ($v_size > 1) {
|
| 470 |
+
// ----- Get the arguments
|
| 471 |
+
$v_arg_list = func_get_args();
|
| 472 |
+
|
| 473 |
+
// ----- Remove form the options list the first argument
|
| 474 |
+
array_shift($v_arg_list);
|
| 475 |
+
$v_size--;
|
| 476 |
+
|
| 477 |
+
// ----- Look for first arg
|
| 478 |
+
if ((is_integer($v_arg_list[0])) && ($v_arg_list[0] > 77000)) {
|
| 479 |
+
|
| 480 |
+
// ----- Parse the options
|
| 481 |
+
$v_result = $this->privParseOptions($v_arg_list, $v_size, $v_options,
|
| 482 |
+
array (PCLZIP_OPT_REMOVE_PATH => 'optional',
|
| 483 |
+
PCLZIP_OPT_REMOVE_ALL_PATH => 'optional',
|
| 484 |
+
PCLZIP_OPT_ADD_PATH => 'optional',
|
| 485 |
+
PCLZIP_CB_PRE_ADD => 'optional',
|
| 486 |
+
PCLZIP_CB_POST_ADD => 'optional',
|
| 487 |
+
PCLZIP_OPT_NO_COMPRESSION => 'optional',
|
| 488 |
+
PCLZIP_OPT_COMMENT => 'optional',
|
| 489 |
+
PCLZIP_OPT_ADD_COMMENT => 'optional',
|
| 490 |
+
PCLZIP_OPT_PREPEND_COMMENT => 'optional',
|
| 491 |
+
PCLZIP_OPT_TEMP_FILE_THRESHOLD => 'optional',
|
| 492 |
+
PCLZIP_OPT_TEMP_FILE_ON => 'optional',
|
| 493 |
+
PCLZIP_OPT_TEMP_FILE_OFF => 'optional'
|
| 494 |
+
//, PCLZIP_OPT_CRYPT => 'optional'
|
| 495 |
+
));
|
| 496 |
+
if ($v_result != 1) {
|
| 497 |
+
return 0;
|
| 498 |
+
}
|
| 499 |
+
}
|
| 500 |
+
|
| 501 |
+
// ----- Look for 2 args
|
| 502 |
+
// Here we need to support the first historic synopsis of the
|
| 503 |
+
// method.
|
| 504 |
+
else {
|
| 505 |
+
|
| 506 |
+
// ----- Get the first argument
|
| 507 |
+
$v_options[PCLZIP_OPT_ADD_PATH] = $v_add_path = $v_arg_list[0];
|
| 508 |
+
|
| 509 |
+
// ----- Look for the optional second argument
|
| 510 |
+
if ($v_size == 2) {
|
| 511 |
+
$v_options[PCLZIP_OPT_REMOVE_PATH] = $v_arg_list[1];
|
| 512 |
+
}
|
| 513 |
+
else if ($v_size > 2) {
|
| 514 |
+
// ----- Error log
|
| 515 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid number / type of arguments");
|
| 516 |
+
|
| 517 |
+
// ----- Return
|
| 518 |
+
return 0;
|
| 519 |
+
}
|
| 520 |
+
}
|
| 521 |
+
}
|
| 522 |
+
|
| 523 |
+
// ----- Look for default option values
|
| 524 |
+
$this->privOptionDefaultThreshold($v_options);
|
| 525 |
+
|
| 526 |
+
// ----- Init
|
| 527 |
+
$v_string_list = array();
|
| 528 |
+
$v_att_list = array();
|
| 529 |
+
$v_filedescr_list = array();
|
| 530 |
+
$p_result_list = array();
|
| 531 |
+
|
| 532 |
+
// ----- Look if the $p_filelist is really an array
|
| 533 |
+
if (is_array($p_filelist)) {
|
| 534 |
+
|
| 535 |
+
// ----- Look if the first element is also an array
|
| 536 |
+
// This will mean that this is a file description entry
|
| 537 |
+
if (isset($p_filelist[0]) && is_array($p_filelist[0])) {
|
| 538 |
+
$v_att_list = $p_filelist;
|
| 539 |
+
}
|
| 540 |
+
|
| 541 |
+
// ----- The list is a list of string names
|
| 542 |
+
else {
|
| 543 |
+
$v_string_list = $p_filelist;
|
| 544 |
+
}
|
| 545 |
+
}
|
| 546 |
+
|
| 547 |
+
// ----- Look if the $p_filelist is a string
|
| 548 |
+
else if (is_string($p_filelist)) {
|
| 549 |
+
// ----- Create a list from the string
|
| 550 |
+
$v_string_list = explode(PCLZIP_SEPARATOR, $p_filelist);
|
| 551 |
+
}
|
| 552 |
+
|
| 553 |
+
// ----- Invalid variable type for $p_filelist
|
| 554 |
+
else {
|
| 555 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid variable type '".gettype($p_filelist)."' for p_filelist");
|
| 556 |
+
return 0;
|
| 557 |
+
}
|
| 558 |
+
|
| 559 |
+
// ----- Reformat the string list
|
| 560 |
+
if (sizeof($v_string_list) != 0) {
|
| 561 |
+
foreach ($v_string_list as $v_string) {
|
| 562 |
+
$v_att_list[][PCLZIP_ATT_FILE_NAME] = $v_string;
|
| 563 |
+
}
|
| 564 |
+
}
|
| 565 |
+
|
| 566 |
+
// ----- For each file in the list check the attributes
|
| 567 |
+
$v_supported_attributes
|
| 568 |
+
= array ( PCLZIP_ATT_FILE_NAME => 'mandatory'
|
| 569 |
+
,PCLZIP_ATT_FILE_NEW_SHORT_NAME => 'optional'
|
| 570 |
+
,PCLZIP_ATT_FILE_NEW_FULL_NAME => 'optional'
|
| 571 |
+
,PCLZIP_ATT_FILE_MTIME => 'optional'
|
| 572 |
+
,PCLZIP_ATT_FILE_CONTENT => 'optional'
|
| 573 |
+
,PCLZIP_ATT_FILE_COMMENT => 'optional'
|
| 574 |
+
);
|
| 575 |
+
foreach ($v_att_list as $v_entry) {
|
| 576 |
+
$v_result = $this->privFileDescrParseAtt($v_entry,
|
| 577 |
+
$v_filedescr_list[],
|
| 578 |
+
$v_options,
|
| 579 |
+
$v_supported_attributes);
|
| 580 |
+
if ($v_result != 1) {
|
| 581 |
+
return 0;
|
| 582 |
+
}
|
| 583 |
+
}
|
| 584 |
+
|
| 585 |
+
// ----- Expand the filelist (expand directories)
|
| 586 |
+
$v_result = $this->privFileDescrExpand($v_filedescr_list, $v_options);
|
| 587 |
+
if ($v_result != 1) {
|
| 588 |
+
return 0;
|
| 589 |
+
}
|
| 590 |
+
|
| 591 |
+
// ----- Call the create fct
|
| 592 |
+
$v_result = $this->privAdd($v_filedescr_list, $p_result_list, $v_options);
|
| 593 |
+
if ($v_result != 1) {
|
| 594 |
+
return 0;
|
| 595 |
+
}
|
| 596 |
+
|
| 597 |
+
// ----- Return
|
| 598 |
+
return $p_result_list;
|
| 599 |
+
}
|
| 600 |
+
// --------------------------------------------------------------------------------
|
| 601 |
+
|
| 602 |
+
// --------------------------------------------------------------------------------
|
| 603 |
+
// Function : listContent()
|
| 604 |
+
// Description :
|
| 605 |
+
// This public method, gives the list of the files and directories, with their
|
| 606 |
+
// properties.
|
| 607 |
+
// The properties of each entries in the list are (used also in other functions) :
|
| 608 |
+
// filename : Name of the file. For a create or add action it is the filename
|
| 609 |
+
// given by the user. For an extract function it is the filename
|
| 610 |
+
// of the extracted file.
|
| 611 |
+
// stored_filename : Name of the file / directory stored in the archive.
|
| 612 |
+
// size : Size of the stored file.
|
| 613 |
+
// compressed_size : Size of the file's data compressed in the archive
|
| 614 |
+
// (without the headers overhead)
|
| 615 |
+
// mtime : Last known modification date of the file (UNIX timestamp)
|
| 616 |
+
// comment : Comment associated with the file
|
| 617 |
+
// folder : true | false
|
| 618 |
+
// index : index of the file in the archive
|
| 619 |
+
// status : status of the action (depending of the action) :
|
| 620 |
+
// Values are :
|
| 621 |
+
// ok : OK !
|
| 622 |
+
// filtered : the file / dir is not extracted (filtered by user)
|
| 623 |
+
// already_a_directory : the file can not be extracted because a
|
| 624 |
+
// directory with the same name already exists
|
| 625 |
+
// write_protected : the file can not be extracted because a file
|
| 626 |
+
// with the same name already exists and is
|
| 627 |
+
// write protected
|
| 628 |
+
// newer_exist : the file was not extracted because a newer file exists
|
| 629 |
+
// path_creation_fail : the file is not extracted because the folder
|
| 630 |
+
// does not exist and can not be created
|
| 631 |
+
// write_error : the file was not extracted because there was a
|
| 632 |
+
// error while writing the file
|
| 633 |
+
// read_error : the file was not extracted because there was a error
|
| 634 |
+
// while reading the file
|
| 635 |
+
// invalid_header : the file was not extracted because of an archive
|
| 636 |
+
// format error (bad file header)
|
| 637 |
+
// Note that each time a method can continue operating when there
|
| 638 |
+
// is an action error on a file, the error is only logged in the file status.
|
| 639 |
+
// Return Values :
|
| 640 |
+
// 0 on an unrecoverable failure,
|
| 641 |
+
// The list of the files in the archive.
|
| 642 |
+
// --------------------------------------------------------------------------------
|
| 643 |
+
function listContent()
|
| 644 |
+
{
|
| 645 |
+
$v_result=1;
|
| 646 |
+
|
| 647 |
+
// ----- Reset the error handler
|
| 648 |
+
$this->privErrorReset();
|
| 649 |
+
|
| 650 |
+
// ----- Check archive
|
| 651 |
+
if (!$this->privCheckFormat()) {
|
| 652 |
+
return(0);
|
| 653 |
+
}
|
| 654 |
+
|
| 655 |
+
// ----- Call the extracting fct
|
| 656 |
+
$p_list = array();
|
| 657 |
+
if (($v_result = $this->privList($p_list)) != 1)
|
| 658 |
+
{
|
| 659 |
+
unset($p_list);
|
| 660 |
+
return(0);
|
| 661 |
+
}
|
| 662 |
+
|
| 663 |
+
// ----- Return
|
| 664 |
+
return $p_list;
|
| 665 |
+
}
|
| 666 |
+
// --------------------------------------------------------------------------------
|
| 667 |
+
|
| 668 |
+
// --------------------------------------------------------------------------------
|
| 669 |
+
// Function :
|
| 670 |
+
// extract($p_path="./", $p_remove_path="")
|
| 671 |
+
// extract([$p_option, $p_option_value, ...])
|
| 672 |
+
// Description :
|
| 673 |
+
// This method supports two synopsis. The first one is historical.
|
| 674 |
+
// This method extract all the files / directories from the archive to the
|
| 675 |
+
// folder indicated in $p_path.
|
| 676 |
+
// If you want to ignore the 'root' part of path of the memorized files
|
| 677 |
+
// you can indicate this in the optional $p_remove_path parameter.
|
| 678 |
+
// By default, if a newer file with the same name already exists, the
|
| 679 |
+
// file is not extracted.
|
| 680 |
+
//
|
| 681 |
+
// If both PCLZIP_OPT_PATH and PCLZIP_OPT_ADD_PATH aoptions
|
| 682 |
+
// are used, the path indicated in PCLZIP_OPT_ADD_PATH is append
|
| 683 |
+
// at the end of the path value of PCLZIP_OPT_PATH.
|
| 684 |
+
// Parameters :
|
| 685 |
+
// $p_path : Path where the files and directories are to be extracted
|
| 686 |
+
// $p_remove_path : First part ('root' part) of the memorized path
|
| 687 |
+
// (if any similar) to remove while extracting.
|
| 688 |
+
// Options :
|
| 689 |
+
// PCLZIP_OPT_PATH :
|
| 690 |
+
// PCLZIP_OPT_ADD_PATH :
|
| 691 |
+
// PCLZIP_OPT_REMOVE_PATH :
|
| 692 |
+
// PCLZIP_OPT_REMOVE_ALL_PATH :
|
| 693 |
+
// PCLZIP_CB_PRE_EXTRACT :
|
| 694 |
+
// PCLZIP_CB_POST_EXTRACT :
|
| 695 |
+
// Return Values :
|
| 696 |
+
// 0 or a negative value on failure,
|
| 697 |
+
// The list of the extracted files, with a status of the action.
|
| 698 |
+
// (see PclZip::listContent() for list entry format)
|
| 699 |
+
// --------------------------------------------------------------------------------
|
| 700 |
+
function extract()
|
| 701 |
+
{
|
| 702 |
+
$v_result=1;
|
| 703 |
+
|
| 704 |
+
// ----- Reset the error handler
|
| 705 |
+
$this->privErrorReset();
|
| 706 |
+
|
| 707 |
+
// ----- Check archive
|
| 708 |
+
if (!$this->privCheckFormat()) {
|
| 709 |
+
return(0);
|
| 710 |
+
}
|
| 711 |
+
|
| 712 |
+
// ----- Set default values
|
| 713 |
+
$v_options = array();
|
| 714 |
+
// $v_path = "./";
|
| 715 |
+
$v_path = '';
|
| 716 |
+
$v_remove_path = "";
|
| 717 |
+
$v_remove_all_path = false;
|
| 718 |
+
|
| 719 |
+
// ----- Look for variable options arguments
|
| 720 |
+
$v_size = func_num_args();
|
| 721 |
+
|
| 722 |
+
// ----- Default values for option
|
| 723 |
+
$v_options[PCLZIP_OPT_EXTRACT_AS_STRING] = FALSE;
|
| 724 |
+
|
| 725 |
+
// ----- Look for arguments
|
| 726 |
+
if ($v_size > 0) {
|
| 727 |
+
// ----- Get the arguments
|
| 728 |
+
$v_arg_list = func_get_args();
|
| 729 |
+
|
| 730 |
+
// ----- Look for first arg
|
| 731 |
+
if ((is_integer($v_arg_list[0])) && ($v_arg_list[0] > 77000)) {
|
| 732 |
+
|
| 733 |
+
// ----- Parse the options
|
| 734 |
+
$v_result = $this->privParseOptions($v_arg_list, $v_size, $v_options,
|
| 735 |
+
array (PCLZIP_OPT_PATH => 'optional',
|
| 736 |
+
PCLZIP_OPT_REMOVE_PATH => 'optional',
|
| 737 |
+
PCLZIP_OPT_REMOVE_ALL_PATH => 'optional',
|
| 738 |
+
PCLZIP_OPT_ADD_PATH => 'optional',
|
| 739 |
+
PCLZIP_CB_PRE_EXTRACT => 'optional',
|
| 740 |
+
PCLZIP_CB_POST_EXTRACT => 'optional',
|
| 741 |
+
PCLZIP_OPT_SET_CHMOD => 'optional',
|
| 742 |
+
PCLZIP_OPT_BY_NAME => 'optional',
|
| 743 |
+
PCLZIP_OPT_BY_EREG => 'optional',
|
| 744 |
+
PCLZIP_OPT_BY_PREG => 'optional',
|
| 745 |
+
PCLZIP_OPT_BY_INDEX => 'optional',
|
| 746 |
+
PCLZIP_OPT_EXTRACT_AS_STRING => 'optional',
|
| 747 |
+
PCLZIP_OPT_EXTRACT_IN_OUTPUT => 'optional',
|
| 748 |
+
PCLZIP_OPT_REPLACE_NEWER => 'optional'
|
| 749 |
+
,PCLZIP_OPT_STOP_ON_ERROR => 'optional'
|
| 750 |
+
,PCLZIP_OPT_EXTRACT_DIR_RESTRICTION => 'optional',
|
| 751 |
+
PCLZIP_OPT_TEMP_FILE_THRESHOLD => 'optional',
|
| 752 |
+
PCLZIP_OPT_TEMP_FILE_ON => 'optional',
|
| 753 |
+
PCLZIP_OPT_TEMP_FILE_OFF => 'optional'
|
| 754 |
+
));
|
| 755 |
+
if ($v_result != 1) {
|
| 756 |
+
return 0;
|
| 757 |
+
}
|
| 758 |
+
|
| 759 |
+
// ----- Set the arguments
|
| 760 |
+
if (isset($v_options[PCLZIP_OPT_PATH])) {
|
| 761 |
+
$v_path = $v_options[PCLZIP_OPT_PATH];
|
| 762 |
+
}
|
| 763 |
+
if (isset($v_options[PCLZIP_OPT_REMOVE_PATH])) {
|
| 764 |
+
$v_remove_path = $v_options[PCLZIP_OPT_REMOVE_PATH];
|
| 765 |
+
}
|
| 766 |
+
if (isset($v_options[PCLZIP_OPT_REMOVE_ALL_PATH])) {
|
| 767 |
+
$v_remove_all_path = $v_options[PCLZIP_OPT_REMOVE_ALL_PATH];
|
| 768 |
+
}
|
| 769 |
+
if (isset($v_options[PCLZIP_OPT_ADD_PATH])) {
|
| 770 |
+
// ----- Check for '/' in last path char
|
| 771 |
+
if ((strlen($v_path) > 0) && (substr($v_path, -1) != '/')) {
|
| 772 |
+
$v_path .= '/';
|
| 773 |
+
}
|
| 774 |
+
$v_path .= $v_options[PCLZIP_OPT_ADD_PATH];
|
| 775 |
+
}
|
| 776 |
+
}
|
| 777 |
+
|
| 778 |
+
// ----- Look for 2 args
|
| 779 |
+
// Here we need to support the first historic synopsis of the
|
| 780 |
+
// method.
|
| 781 |
+
else {
|
| 782 |
+
|
| 783 |
+
// ----- Get the first argument
|
| 784 |
+
$v_path = $v_arg_list[0];
|
| 785 |
+
|
| 786 |
+
// ----- Look for the optional second argument
|
| 787 |
+
if ($v_size == 2) {
|
| 788 |
+
$v_remove_path = $v_arg_list[1];
|
| 789 |
+
}
|
| 790 |
+
else if ($v_size > 2) {
|
| 791 |
+
// ----- Error log
|
| 792 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid number / type of arguments");
|
| 793 |
+
|
| 794 |
+
// ----- Return
|
| 795 |
+
return 0;
|
| 796 |
+
}
|
| 797 |
+
}
|
| 798 |
+
}
|
| 799 |
+
|
| 800 |
+
// ----- Look for default option values
|
| 801 |
+
$this->privOptionDefaultThreshold($v_options);
|
| 802 |
+
|
| 803 |
+
// ----- Trace
|
| 804 |
+
|
| 805 |
+
// ----- Call the extracting fct
|
| 806 |
+
$p_list = array();
|
| 807 |
+
$v_result = $this->privExtractByRule($p_list, $v_path, $v_remove_path,
|
| 808 |
+
$v_remove_all_path, $v_options);
|
| 809 |
+
if ($v_result < 1) {
|
| 810 |
+
unset($p_list);
|
| 811 |
+
return(0);
|
| 812 |
+
}
|
| 813 |
+
|
| 814 |
+
// ----- Return
|
| 815 |
+
return $p_list;
|
| 816 |
+
}
|
| 817 |
+
// --------------------------------------------------------------------------------
|
| 818 |
+
|
| 819 |
+
|
| 820 |
+
// --------------------------------------------------------------------------------
|
| 821 |
+
// Function :
|
| 822 |
+
// extractByIndex($p_index, $p_path="./", $p_remove_path="")
|
| 823 |
+
// extractByIndex($p_index, [$p_option, $p_option_value, ...])
|
| 824 |
+
// Description :
|
| 825 |
+
// This method supports two synopsis. The first one is historical.
|
| 826 |
+
// This method is doing a partial extract of the archive.
|
| 827 |
+
// The extracted files or folders are identified by their index in the
|
| 828 |
+
// archive (from 0 to n).
|
| 829 |
+
// Note that if the index identify a folder, only the folder entry is
|
| 830 |
+
// extracted, not all the files included in the archive.
|
| 831 |
+
// Parameters :
|
| 832 |
+
// $p_index : A single index (integer) or a string of indexes of files to
|
| 833 |
+
// extract. The form of the string is "0,4-6,8-12" with only numbers
|
| 834 |
+
// and '-' for range or ',' to separate ranges. No spaces or ';'
|
| 835 |
+
// are allowed.
|
| 836 |
+
// $p_path : Path where the files and directories are to be extracted
|
| 837 |
+
// $p_remove_path : First part ('root' part) of the memorized path
|
| 838 |
+
// (if any similar) to remove while extracting.
|
| 839 |
+
// Options :
|
| 840 |
+
// PCLZIP_OPT_PATH :
|
| 841 |
+
// PCLZIP_OPT_ADD_PATH :
|
| 842 |
+
// PCLZIP_OPT_REMOVE_PATH :
|
| 843 |
+
// PCLZIP_OPT_REMOVE_ALL_PATH :
|
| 844 |
+
// PCLZIP_OPT_EXTRACT_AS_STRING : The files are extracted as strings and
|
| 845 |
+
// not as files.
|
| 846 |
+
// The resulting content is in a new field 'content' in the file
|
| 847 |
+
// structure.
|
| 848 |
+
// This option must be used alone (any other options are ignored).
|
| 849 |
+
// PCLZIP_CB_PRE_EXTRACT :
|
| 850 |
+
// PCLZIP_CB_POST_EXTRACT :
|
| 851 |
+
// Return Values :
|
| 852 |
+
// 0 on failure,
|
| 853 |
+
// The list of the extracted files, with a status of the action.
|
| 854 |
+
// (see PclZip::listContent() for list entry format)
|
| 855 |
+
// --------------------------------------------------------------------------------
|
| 856 |
+
//function extractByIndex($p_index, options...)
|
| 857 |
+
function extractByIndex($p_index)
|
| 858 |
+
{
|
| 859 |
+
$v_result=1;
|
| 860 |
+
|
| 861 |
+
// ----- Reset the error handler
|
| 862 |
+
$this->privErrorReset();
|
| 863 |
+
|
| 864 |
+
// ----- Check archive
|
| 865 |
+
if (!$this->privCheckFormat()) {
|
| 866 |
+
return(0);
|
| 867 |
+
}
|
| 868 |
+
|
| 869 |
+
// ----- Set default values
|
| 870 |
+
$v_options = array();
|
| 871 |
+
// $v_path = "./";
|
| 872 |
+
$v_path = '';
|
| 873 |
+
$v_remove_path = "";
|
| 874 |
+
$v_remove_all_path = false;
|
| 875 |
+
|
| 876 |
+
// ----- Look for variable options arguments
|
| 877 |
+
$v_size = func_num_args();
|
| 878 |
+
|
| 879 |
+
// ----- Default values for option
|
| 880 |
+
$v_options[PCLZIP_OPT_EXTRACT_AS_STRING] = FALSE;
|
| 881 |
+
|
| 882 |
+
// ----- Look for arguments
|
| 883 |
+
if ($v_size > 1) {
|
| 884 |
+
// ----- Get the arguments
|
| 885 |
+
$v_arg_list = func_get_args();
|
| 886 |
+
|
| 887 |
+
// ----- Remove form the options list the first argument
|
| 888 |
+
array_shift($v_arg_list);
|
| 889 |
+
$v_size--;
|
| 890 |
+
|
| 891 |
+
// ----- Look for first arg
|
| 892 |
+
if ((is_integer($v_arg_list[0])) && ($v_arg_list[0] > 77000)) {
|
| 893 |
+
|
| 894 |
+
// ----- Parse the options
|
| 895 |
+
$v_result = $this->privParseOptions($v_arg_list, $v_size, $v_options,
|
| 896 |
+
array (PCLZIP_OPT_PATH => 'optional',
|
| 897 |
+
PCLZIP_OPT_REMOVE_PATH => 'optional',
|
| 898 |
+
PCLZIP_OPT_REMOVE_ALL_PATH => 'optional',
|
| 899 |
+
PCLZIP_OPT_EXTRACT_AS_STRING => 'optional',
|
| 900 |
+
PCLZIP_OPT_ADD_PATH => 'optional',
|
| 901 |
+
PCLZIP_CB_PRE_EXTRACT => 'optional',
|
| 902 |
+
PCLZIP_CB_POST_EXTRACT => 'optional',
|
| 903 |
+
PCLZIP_OPT_SET_CHMOD => 'optional',
|
| 904 |
+
PCLZIP_OPT_REPLACE_NEWER => 'optional'
|
| 905 |
+
,PCLZIP_OPT_STOP_ON_ERROR => 'optional'
|
| 906 |
+
,PCLZIP_OPT_EXTRACT_DIR_RESTRICTION => 'optional',
|
| 907 |
+
PCLZIP_OPT_TEMP_FILE_THRESHOLD => 'optional',
|
| 908 |
+
PCLZIP_OPT_TEMP_FILE_ON => 'optional',
|
| 909 |
+
PCLZIP_OPT_TEMP_FILE_OFF => 'optional'
|
| 910 |
+
));
|
| 911 |
+
if ($v_result != 1) {
|
| 912 |
+
return 0;
|
| 913 |
+
}
|
| 914 |
+
|
| 915 |
+
// ----- Set the arguments
|
| 916 |
+
if (isset($v_options[PCLZIP_OPT_PATH])) {
|
| 917 |
+
$v_path = $v_options[PCLZIP_OPT_PATH];
|
| 918 |
+
}
|
| 919 |
+
if (isset($v_options[PCLZIP_OPT_REMOVE_PATH])) {
|
| 920 |
+
$v_remove_path = $v_options[PCLZIP_OPT_REMOVE_PATH];
|
| 921 |
+
}
|
| 922 |
+
if (isset($v_options[PCLZIP_OPT_REMOVE_ALL_PATH])) {
|
| 923 |
+
$v_remove_all_path = $v_options[PCLZIP_OPT_REMOVE_ALL_PATH];
|
| 924 |
+
}
|
| 925 |
+
if (isset($v_options[PCLZIP_OPT_ADD_PATH])) {
|
| 926 |
+
// ----- Check for '/' in last path char
|
| 927 |
+
if ((strlen($v_path) > 0) && (substr($v_path, -1) != '/')) {
|
| 928 |
+
$v_path .= '/';
|
| 929 |
+
}
|
| 930 |
+
$v_path .= $v_options[PCLZIP_OPT_ADD_PATH];
|
| 931 |
+
}
|
| 932 |
+
if (!isset($v_options[PCLZIP_OPT_EXTRACT_AS_STRING])) {
|
| 933 |
+
$v_options[PCLZIP_OPT_EXTRACT_AS_STRING] = FALSE;
|
| 934 |
+
}
|
| 935 |
+
else {
|
| 936 |
+
}
|
| 937 |
+
}
|
| 938 |
+
|
| 939 |
+
// ----- Look for 2 args
|
| 940 |
+
// Here we need to support the first historic synopsis of the
|
| 941 |
+
// method.
|
| 942 |
+
else {
|
| 943 |
+
|
| 944 |
+
// ----- Get the first argument
|
| 945 |
+
$v_path = $v_arg_list[0];
|
| 946 |
+
|
| 947 |
+
// ----- Look for the optional second argument
|
| 948 |
+
if ($v_size == 2) {
|
| 949 |
+
$v_remove_path = $v_arg_list[1];
|
| 950 |
+
}
|
| 951 |
+
else if ($v_size > 2) {
|
| 952 |
+
// ----- Error log
|
| 953 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid number / type of arguments");
|
| 954 |
+
|
| 955 |
+
// ----- Return
|
| 956 |
+
return 0;
|
| 957 |
+
}
|
| 958 |
+
}
|
| 959 |
+
}
|
| 960 |
+
|
| 961 |
+
// ----- Trace
|
| 962 |
+
|
| 963 |
+
// ----- Trick
|
| 964 |
+
// Here I want to reuse extractByRule(), so I need to parse the $p_index
|
| 965 |
+
// with privParseOptions()
|
| 966 |
+
$v_arg_trick = array (PCLZIP_OPT_BY_INDEX, $p_index);
|
| 967 |
+
$v_options_trick = array();
|
| 968 |
+
$v_result = $this->privParseOptions($v_arg_trick, sizeof($v_arg_trick), $v_options_trick,
|
| 969 |
+
array (PCLZIP_OPT_BY_INDEX => 'optional' ));
|
| 970 |
+
if ($v_result != 1) {
|
| 971 |
+
return 0;
|
| 972 |
+
}
|
| 973 |
+
$v_options[PCLZIP_OPT_BY_INDEX] = $v_options_trick[PCLZIP_OPT_BY_INDEX];
|
| 974 |
+
|
| 975 |
+
// ----- Look for default option values
|
| 976 |
+
$this->privOptionDefaultThreshold($v_options);
|
| 977 |
+
|
| 978 |
+
// ----- Call the extracting fct
|
| 979 |
+
if (($v_result = $this->privExtractByRule($p_list, $v_path, $v_remove_path, $v_remove_all_path, $v_options)) < 1) {
|
| 980 |
+
return(0);
|
| 981 |
+
}
|
| 982 |
+
|
| 983 |
+
// ----- Return
|
| 984 |
+
return $p_list;
|
| 985 |
+
}
|
| 986 |
+
// --------------------------------------------------------------------------------
|
| 987 |
+
|
| 988 |
+
// --------------------------------------------------------------------------------
|
| 989 |
+
// Function :
|
| 990 |
+
// delete([$p_option, $p_option_value, ...])
|
| 991 |
+
// Description :
|
| 992 |
+
// This method removes files from the archive.
|
| 993 |
+
// If no parameters are given, then all the archive is emptied.
|
| 994 |
+
// Parameters :
|
| 995 |
+
// None or optional arguments.
|
| 996 |
+
// Options :
|
| 997 |
+
// PCLZIP_OPT_BY_INDEX :
|
| 998 |
+
// PCLZIP_OPT_BY_NAME :
|
| 999 |
+
// PCLZIP_OPT_BY_EREG :
|
| 1000 |
+
// PCLZIP_OPT_BY_PREG :
|
| 1001 |
+
// Return Values :
|
| 1002 |
+
// 0 on failure,
|
| 1003 |
+
// The list of the files which are still present in the archive.
|
| 1004 |
+
// (see PclZip::listContent() for list entry format)
|
| 1005 |
+
// --------------------------------------------------------------------------------
|
| 1006 |
+
function delete()
|
| 1007 |
+
{
|
| 1008 |
+
$v_result=1;
|
| 1009 |
+
|
| 1010 |
+
// ----- Reset the error handler
|
| 1011 |
+
$this->privErrorReset();
|
| 1012 |
+
|
| 1013 |
+
// ----- Check archive
|
| 1014 |
+
if (!$this->privCheckFormat()) {
|
| 1015 |
+
return(0);
|
| 1016 |
+
}
|
| 1017 |
+
|
| 1018 |
+
// ----- Set default values
|
| 1019 |
+
$v_options = array();
|
| 1020 |
+
|
| 1021 |
+
// ----- Look for variable options arguments
|
| 1022 |
+
$v_size = func_num_args();
|
| 1023 |
+
|
| 1024 |
+
// ----- Look for arguments
|
| 1025 |
+
if ($v_size > 0) {
|
| 1026 |
+
// ----- Get the arguments
|
| 1027 |
+
$v_arg_list = func_get_args();
|
| 1028 |
+
|
| 1029 |
+
// ----- Parse the options
|
| 1030 |
+
$v_result = $this->privParseOptions($v_arg_list, $v_size, $v_options,
|
| 1031 |
+
array (PCLZIP_OPT_BY_NAME => 'optional',
|
| 1032 |
+
PCLZIP_OPT_BY_EREG => 'optional',
|
| 1033 |
+
PCLZIP_OPT_BY_PREG => 'optional',
|
| 1034 |
+
PCLZIP_OPT_BY_INDEX => 'optional' ));
|
| 1035 |
+
if ($v_result != 1) {
|
| 1036 |
+
return 0;
|
| 1037 |
+
}
|
| 1038 |
+
}
|
| 1039 |
+
|
| 1040 |
+
// ----- Magic quotes trick
|
| 1041 |
+
$this->privDisableMagicQuotes();
|
| 1042 |
+
|
| 1043 |
+
// ----- Call the delete fct
|
| 1044 |
+
$v_list = array();
|
| 1045 |
+
if (($v_result = $this->privDeleteByRule($v_list, $v_options)) != 1) {
|
| 1046 |
+
$this->privSwapBackMagicQuotes();
|
| 1047 |
+
unset($v_list);
|
| 1048 |
+
return(0);
|
| 1049 |
+
}
|
| 1050 |
+
|
| 1051 |
+
// ----- Magic quotes trick
|
| 1052 |
+
$this->privSwapBackMagicQuotes();
|
| 1053 |
+
|
| 1054 |
+
// ----- Return
|
| 1055 |
+
return $v_list;
|
| 1056 |
+
}
|
| 1057 |
+
// --------------------------------------------------------------------------------
|
| 1058 |
+
|
| 1059 |
+
// --------------------------------------------------------------------------------
|
| 1060 |
+
// Function : deleteByIndex()
|
| 1061 |
+
// Description :
|
| 1062 |
+
// ***** Deprecated *****
|
| 1063 |
+
// delete(PCLZIP_OPT_BY_INDEX, $p_index) should be prefered.
|
| 1064 |
+
// --------------------------------------------------------------------------------
|
| 1065 |
+
function deleteByIndex($p_index)
|
| 1066 |
+
{
|
| 1067 |
+
|
| 1068 |
+
$p_list = $this->delete(PCLZIP_OPT_BY_INDEX, $p_index);
|
| 1069 |
+
|
| 1070 |
+
// ----- Return
|
| 1071 |
+
return $p_list;
|
| 1072 |
+
}
|
| 1073 |
+
// --------------------------------------------------------------------------------
|
| 1074 |
+
|
| 1075 |
+
// --------------------------------------------------------------------------------
|
| 1076 |
+
// Function : properties()
|
| 1077 |
+
// Description :
|
| 1078 |
+
// This method gives the properties of the archive.
|
| 1079 |
+
// The properties are :
|
| 1080 |
+
// nb : Number of files in the archive
|
| 1081 |
+
// comment : Comment associated with the archive file
|
| 1082 |
+
// status : not_exist, ok
|
| 1083 |
+
// Parameters :
|
| 1084 |
+
// None
|
| 1085 |
+
// Return Values :
|
| 1086 |
+
// 0 on failure,
|
| 1087 |
+
// An array with the archive properties.
|
| 1088 |
+
// --------------------------------------------------------------------------------
|
| 1089 |
+
function properties()
|
| 1090 |
+
{
|
| 1091 |
+
|
| 1092 |
+
// ----- Reset the error handler
|
| 1093 |
+
$this->privErrorReset();
|
| 1094 |
+
|
| 1095 |
+
// ----- Magic quotes trick
|
| 1096 |
+
$this->privDisableMagicQuotes();
|
| 1097 |
+
|
| 1098 |
+
// ----- Check archive
|
| 1099 |
+
if (!$this->privCheckFormat()) {
|
| 1100 |
+
$this->privSwapBackMagicQuotes();
|
| 1101 |
+
return(0);
|
| 1102 |
+
}
|
| 1103 |
+
|
| 1104 |
+
// ----- Default properties
|
| 1105 |
+
$v_prop = array();
|
| 1106 |
+
$v_prop['comment'] = '';
|
| 1107 |
+
$v_prop['nb'] = 0;
|
| 1108 |
+
$v_prop['status'] = 'not_exist';
|
| 1109 |
+
|
| 1110 |
+
// ----- Look if file exists
|
| 1111 |
+
if (@is_file($this->zipname))
|
| 1112 |
+
{
|
| 1113 |
+
// ----- Open the zip file
|
| 1114 |
+
if (($this->zip_fd = @fopen($this->zipname, 'rb')) == 0)
|
| 1115 |
+
{
|
| 1116 |
+
$this->privSwapBackMagicQuotes();
|
| 1117 |
+
|
| 1118 |
+
// ----- Error log
|
| 1119 |
+
PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Unable to open archive \''.$this->zipname.'\' in binary read mode');
|
| 1120 |
+
|
| 1121 |
+
// ----- Return
|
| 1122 |
+
return 0;
|
| 1123 |
+
}
|
| 1124 |
+
|
| 1125 |
+
// ----- Read the central directory informations
|
| 1126 |
+
$v_central_dir = array();
|
| 1127 |
+
if (($v_result = $this->privReadEndCentralDir($v_central_dir)) != 1)
|
| 1128 |
+
{
|
| 1129 |
+
$this->privSwapBackMagicQuotes();
|
| 1130 |
+
return 0;
|
| 1131 |
+
}
|
| 1132 |
+
|
| 1133 |
+
// ----- Close the zip file
|
| 1134 |
+
$this->privCloseFd();
|
| 1135 |
+
|
| 1136 |
+
// ----- Set the user attributes
|
| 1137 |
+
$v_prop['comment'] = $v_central_dir['comment'];
|
| 1138 |
+
$v_prop['nb'] = $v_central_dir['entries'];
|
| 1139 |
+
$v_prop['status'] = 'ok';
|
| 1140 |
+
}
|
| 1141 |
+
|
| 1142 |
+
// ----- Magic quotes trick
|
| 1143 |
+
$this->privSwapBackMagicQuotes();
|
| 1144 |
+
|
| 1145 |
+
// ----- Return
|
| 1146 |
+
return $v_prop;
|
| 1147 |
+
}
|
| 1148 |
+
// --------------------------------------------------------------------------------
|
| 1149 |
+
|
| 1150 |
+
// --------------------------------------------------------------------------------
|
| 1151 |
+
// Function : duplicate()
|
| 1152 |
+
// Description :
|
| 1153 |
+
// This method creates an archive by copying the content of an other one. If
|
| 1154 |
+
// the archive already exist, it is replaced by the new one without any warning.
|
| 1155 |
+
// Parameters :
|
| 1156 |
+
// $p_archive : The filename of a valid archive, or
|
| 1157 |
+
// a valid PclZip object.
|
| 1158 |
+
// Return Values :
|
| 1159 |
+
// 1 on success.
|
| 1160 |
+
// 0 or a negative value on error (error code).
|
| 1161 |
+
// --------------------------------------------------------------------------------
|
| 1162 |
+
function duplicate($p_archive)
|
| 1163 |
+
{
|
| 1164 |
+
$v_result = 1;
|
| 1165 |
+
|
| 1166 |
+
// ----- Reset the error handler
|
| 1167 |
+
$this->privErrorReset();
|
| 1168 |
+
|
| 1169 |
+
// ----- Look if the $p_archive is a PclZip object
|
| 1170 |
+
if ((is_object($p_archive)) && (get_class($p_archive) == 'pclzip'))
|
| 1171 |
+
{
|
| 1172 |
+
|
| 1173 |
+
// ----- Duplicate the archive
|
| 1174 |
+
$v_result = $this->privDuplicate($p_archive->zipname);
|
| 1175 |
+
}
|
| 1176 |
+
|
| 1177 |
+
// ----- Look if the $p_archive is a string (so a filename)
|
| 1178 |
+
else if (is_string($p_archive))
|
| 1179 |
+
{
|
| 1180 |
+
|
| 1181 |
+
// ----- Check that $p_archive is a valid zip file
|
| 1182 |
+
// TBC : Should also check the archive format
|
| 1183 |
+
if (!is_file($p_archive)) {
|
| 1184 |
+
// ----- Error log
|
| 1185 |
+
PclZip::privErrorLog(PCLZIP_ERR_MISSING_FILE, "No file with filename '".$p_archive."'");
|
| 1186 |
+
$v_result = PCLZIP_ERR_MISSING_FILE;
|
| 1187 |
+
}
|
| 1188 |
+
else {
|
| 1189 |
+
// ----- Duplicate the archive
|
| 1190 |
+
$v_result = $this->privDuplicate($p_archive);
|
| 1191 |
+
}
|
| 1192 |
+
}
|
| 1193 |
+
|
| 1194 |
+
// ----- Invalid variable
|
| 1195 |
+
else
|
| 1196 |
+
{
|
| 1197 |
+
// ----- Error log
|
| 1198 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid variable type p_archive_to_add");
|
| 1199 |
+
$v_result = PCLZIP_ERR_INVALID_PARAMETER;
|
| 1200 |
+
}
|
| 1201 |
+
|
| 1202 |
+
// ----- Return
|
| 1203 |
+
return $v_result;
|
| 1204 |
+
}
|
| 1205 |
+
// --------------------------------------------------------------------------------
|
| 1206 |
+
|
| 1207 |
+
// --------------------------------------------------------------------------------
|
| 1208 |
+
// Function : merge()
|
| 1209 |
+
// Description :
|
| 1210 |
+
// This method merge the $p_archive_to_add archive at the end of the current
|
| 1211 |
+
// one ($this).
|
| 1212 |
+
// If the archive ($this) does not exist, the merge becomes a duplicate.
|
| 1213 |
+
// If the $p_archive_to_add archive does not exist, the merge is a success.
|
| 1214 |
+
// Parameters :
|
| 1215 |
+
// $p_archive_to_add : It can be directly the filename of a valid zip archive,
|
| 1216 |
+
// or a PclZip object archive.
|
| 1217 |
+
// Return Values :
|
| 1218 |
+
// 1 on success,
|
| 1219 |
+
// 0 or negative values on error (see below).
|
| 1220 |
+
// --------------------------------------------------------------------------------
|
| 1221 |
+
function merge($p_archive_to_add)
|
| 1222 |
+
{
|
| 1223 |
+
$v_result = 1;
|
| 1224 |
+
|
| 1225 |
+
// ----- Reset the error handler
|
| 1226 |
+
$this->privErrorReset();
|
| 1227 |
+
|
| 1228 |
+
// ----- Check archive
|
| 1229 |
+
if (!$this->privCheckFormat()) {
|
| 1230 |
+
return(0);
|
| 1231 |
+
}
|
| 1232 |
+
|
| 1233 |
+
// ----- Look if the $p_archive_to_add is a PclZip object
|
| 1234 |
+
if ((is_object($p_archive_to_add)) && (get_class($p_archive_to_add) == 'pclzip'))
|
| 1235 |
+
{
|
| 1236 |
+
|
| 1237 |
+
// ----- Merge the archive
|
| 1238 |
+
$v_result = $this->privMerge($p_archive_to_add);
|
| 1239 |
+
}
|
| 1240 |
+
|
| 1241 |
+
// ----- Look if the $p_archive_to_add is a string (so a filename)
|
| 1242 |
+
else if (is_string($p_archive_to_add))
|
| 1243 |
+
{
|
| 1244 |
+
|
| 1245 |
+
// ----- Create a temporary archive
|
| 1246 |
+
$v_object_archive = new PclZip($p_archive_to_add);
|
| 1247 |
+
|
| 1248 |
+
// ----- Merge the archive
|
| 1249 |
+
$v_result = $this->privMerge($v_object_archive);
|
| 1250 |
+
}
|
| 1251 |
+
|
| 1252 |
+
// ----- Invalid variable
|
| 1253 |
+
else
|
| 1254 |
+
{
|
| 1255 |
+
// ----- Error log
|
| 1256 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid variable type p_archive_to_add");
|
| 1257 |
+
$v_result = PCLZIP_ERR_INVALID_PARAMETER;
|
| 1258 |
+
}
|
| 1259 |
+
|
| 1260 |
+
// ----- Return
|
| 1261 |
+
return $v_result;
|
| 1262 |
+
}
|
| 1263 |
+
// --------------------------------------------------------------------------------
|
| 1264 |
+
|
| 1265 |
+
|
| 1266 |
+
|
| 1267 |
+
// --------------------------------------------------------------------------------
|
| 1268 |
+
// Function : errorCode()
|
| 1269 |
+
// Description :
|
| 1270 |
+
// Parameters :
|
| 1271 |
+
// --------------------------------------------------------------------------------
|
| 1272 |
+
function errorCode()
|
| 1273 |
+
{
|
| 1274 |
+
if (PCLZIP_ERROR_EXTERNAL == 1) {
|
| 1275 |
+
return(PclErrorCode());
|
| 1276 |
+
}
|
| 1277 |
+
else {
|
| 1278 |
+
return($this->error_code);
|
| 1279 |
+
}
|
| 1280 |
+
}
|
| 1281 |
+
// --------------------------------------------------------------------------------
|
| 1282 |
+
|
| 1283 |
+
// --------------------------------------------------------------------------------
|
| 1284 |
+
// Function : errorName()
|
| 1285 |
+
// Description :
|
| 1286 |
+
// Parameters :
|
| 1287 |
+
// --------------------------------------------------------------------------------
|
| 1288 |
+
function errorName($p_with_code=false)
|
| 1289 |
+
{
|
| 1290 |
+
$v_name = array ( PCLZIP_ERR_NO_ERROR => 'PCLZIP_ERR_NO_ERROR',
|
| 1291 |
+
PCLZIP_ERR_WRITE_OPEN_FAIL => 'PCLZIP_ERR_WRITE_OPEN_FAIL',
|
| 1292 |
+
PCLZIP_ERR_READ_OPEN_FAIL => 'PCLZIP_ERR_READ_OPEN_FAIL',
|
| 1293 |
+
PCLZIP_ERR_INVALID_PARAMETER => 'PCLZIP_ERR_INVALID_PARAMETER',
|
| 1294 |
+
PCLZIP_ERR_MISSING_FILE => 'PCLZIP_ERR_MISSING_FILE',
|
| 1295 |
+
PCLZIP_ERR_FILENAME_TOO_LONG => 'PCLZIP_ERR_FILENAME_TOO_LONG',
|
| 1296 |
+
PCLZIP_ERR_INVALID_ZIP => 'PCLZIP_ERR_INVALID_ZIP',
|
| 1297 |
+
PCLZIP_ERR_BAD_EXTRACTED_FILE => 'PCLZIP_ERR_BAD_EXTRACTED_FILE',
|
| 1298 |
+
PCLZIP_ERR_DIR_CREATE_FAIL => 'PCLZIP_ERR_DIR_CREATE_FAIL',
|
| 1299 |
+
PCLZIP_ERR_BAD_EXTENSION => 'PCLZIP_ERR_BAD_EXTENSION',
|
| 1300 |
+
PCLZIP_ERR_BAD_FORMAT => 'PCLZIP_ERR_BAD_FORMAT',
|
| 1301 |
+
PCLZIP_ERR_DELETE_FILE_FAIL => 'PCLZIP_ERR_DELETE_FILE_FAIL',
|
| 1302 |
+
PCLZIP_ERR_RENAME_FILE_FAIL => 'PCLZIP_ERR_RENAME_FILE_FAIL',
|
| 1303 |
+
PCLZIP_ERR_BAD_CHECKSUM => 'PCLZIP_ERR_BAD_CHECKSUM',
|
| 1304 |
+
PCLZIP_ERR_INVALID_ARCHIVE_ZIP => 'PCLZIP_ERR_INVALID_ARCHIVE_ZIP',
|
| 1305 |
+
PCLZIP_ERR_MISSING_OPTION_VALUE => 'PCLZIP_ERR_MISSING_OPTION_VALUE',
|
| 1306 |
+
PCLZIP_ERR_INVALID_OPTION_VALUE => 'PCLZIP_ERR_INVALID_OPTION_VALUE',
|
| 1307 |
+
PCLZIP_ERR_UNSUPPORTED_COMPRESSION => 'PCLZIP_ERR_UNSUPPORTED_COMPRESSION',
|
| 1308 |
+
PCLZIP_ERR_UNSUPPORTED_ENCRYPTION => 'PCLZIP_ERR_UNSUPPORTED_ENCRYPTION'
|
| 1309 |
+
,PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE => 'PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE'
|
| 1310 |
+
,PCLZIP_ERR_DIRECTORY_RESTRICTION => 'PCLZIP_ERR_DIRECTORY_RESTRICTION'
|
| 1311 |
+
);
|
| 1312 |
+
|
| 1313 |
+
if (isset($v_name[$this->error_code])) {
|
| 1314 |
+
$v_value = $v_name[$this->error_code];
|
| 1315 |
+
}
|
| 1316 |
+
else {
|
| 1317 |
+
$v_value = 'NoName';
|
| 1318 |
+
}
|
| 1319 |
+
|
| 1320 |
+
if ($p_with_code) {
|
| 1321 |
+
return($v_value.' ('.$this->error_code.')');
|
| 1322 |
+
}
|
| 1323 |
+
else {
|
| 1324 |
+
return($v_value);
|
| 1325 |
+
}
|
| 1326 |
+
}
|
| 1327 |
+
// --------------------------------------------------------------------------------
|
| 1328 |
+
|
| 1329 |
+
// --------------------------------------------------------------------------------
|
| 1330 |
+
// Function : errorInfo()
|
| 1331 |
+
// Description :
|
| 1332 |
+
// Parameters :
|
| 1333 |
+
// --------------------------------------------------------------------------------
|
| 1334 |
+
function errorInfo($p_full=false)
|
| 1335 |
+
{
|
| 1336 |
+
if (PCLZIP_ERROR_EXTERNAL == 1) {
|
| 1337 |
+
return(PclErrorString());
|
| 1338 |
+
}
|
| 1339 |
+
else {
|
| 1340 |
+
if ($p_full) {
|
| 1341 |
+
return($this->errorName(true)." : ".$this->error_string);
|
| 1342 |
+
}
|
| 1343 |
+
else {
|
| 1344 |
+
return($this->error_string." [code ".$this->error_code."]");
|
| 1345 |
+
}
|
| 1346 |
+
}
|
| 1347 |
+
}
|
| 1348 |
+
// --------------------------------------------------------------------------------
|
| 1349 |
+
|
| 1350 |
+
|
| 1351 |
+
// --------------------------------------------------------------------------------
|
| 1352 |
+
// ***** UNDER THIS LINE ARE DEFINED PRIVATE INTERNAL FUNCTIONS *****
|
| 1353 |
+
// ***** *****
|
| 1354 |
+
// ***** THESES FUNCTIONS MUST NOT BE USED DIRECTLY *****
|
| 1355 |
+
// --------------------------------------------------------------------------------
|
| 1356 |
+
|
| 1357 |
+
|
| 1358 |
+
|
| 1359 |
+
// --------------------------------------------------------------------------------
|
| 1360 |
+
// Function : privCheckFormat()
|
| 1361 |
+
// Description :
|
| 1362 |
+
// This method check that the archive exists and is a valid zip archive.
|
| 1363 |
+
// Several level of check exists. (futur)
|
| 1364 |
+
// Parameters :
|
| 1365 |
+
// $p_level : Level of check. Default 0.
|
| 1366 |
+
// 0 : Check the first bytes (magic codes) (default value))
|
| 1367 |
+
// 1 : 0 + Check the central directory (futur)
|
| 1368 |
+
// 2 : 1 + Check each file header (futur)
|
| 1369 |
+
// Return Values :
|
| 1370 |
+
// true on success,
|
| 1371 |
+
// false on error, the error code is set.
|
| 1372 |
+
// --------------------------------------------------------------------------------
|
| 1373 |
+
function privCheckFormat($p_level=0)
|
| 1374 |
+
{
|
| 1375 |
+
$v_result = true;
|
| 1376 |
+
|
| 1377 |
+
// ----- Reset the file system cache
|
| 1378 |
+
clearstatcache();
|
| 1379 |
+
|
| 1380 |
+
// ----- Reset the error handler
|
| 1381 |
+
$this->privErrorReset();
|
| 1382 |
+
|
| 1383 |
+
// ----- Look if the file exits
|
| 1384 |
+
if (!is_file($this->zipname)) {
|
| 1385 |
+
// ----- Error log
|
| 1386 |
+
PclZip::privErrorLog(PCLZIP_ERR_MISSING_FILE, "Missing archive file '".$this->zipname."'");
|
| 1387 |
+
return(false);
|
| 1388 |
+
}
|
| 1389 |
+
|
| 1390 |
+
// ----- Check that the file is readeable
|
| 1391 |
+
if (!is_readable($this->zipname)) {
|
| 1392 |
+
// ----- Error log
|
| 1393 |
+
PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, "Unable to read archive '".$this->zipname."'");
|
| 1394 |
+
return(false);
|
| 1395 |
+
}
|
| 1396 |
+
|
| 1397 |
+
// ----- Check the magic code
|
| 1398 |
+
// TBC
|
| 1399 |
+
|
| 1400 |
+
// ----- Check the central header
|
| 1401 |
+
// TBC
|
| 1402 |
+
|
| 1403 |
+
// ----- Check each file header
|
| 1404 |
+
// TBC
|
| 1405 |
+
|
| 1406 |
+
// ----- Return
|
| 1407 |
+
return $v_result;
|
| 1408 |
+
}
|
| 1409 |
+
// --------------------------------------------------------------------------------
|
| 1410 |
+
|
| 1411 |
+
// --------------------------------------------------------------------------------
|
| 1412 |
+
// Function : privParseOptions()
|
| 1413 |
+
// Description :
|
| 1414 |
+
// This internal methods reads the variable list of arguments ($p_options_list,
|
| 1415 |
+
// $p_size) and generate an array with the options and values ($v_result_list).
|
| 1416 |
+
// $v_requested_options contains the options that can be present and those that
|
| 1417 |
+
// must be present.
|
| 1418 |
+
// $v_requested_options is an array, with the option value as key, and 'optional',
|
| 1419 |
+
// or 'mandatory' as value.
|
| 1420 |
+
// Parameters :
|
| 1421 |
+
// See above.
|
| 1422 |
+
// Return Values :
|
| 1423 |
+
// 1 on success.
|
| 1424 |
+
// 0 on failure.
|
| 1425 |
+
// --------------------------------------------------------------------------------
|
| 1426 |
+
function privParseOptions(&$p_options_list, $p_size, &$v_result_list, $v_requested_options=false)
|
| 1427 |
+
{
|
| 1428 |
+
$v_result=1;
|
| 1429 |
+
|
| 1430 |
+
// ----- Read the options
|
| 1431 |
+
$i=0;
|
| 1432 |
+
while ($i<$p_size) {
|
| 1433 |
+
|
| 1434 |
+
// ----- Check if the option is supported
|
| 1435 |
+
if (!isset($v_requested_options[$p_options_list[$i]])) {
|
| 1436 |
+
// ----- Error log
|
| 1437 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid optional parameter '".$p_options_list[$i]."' for this method");
|
| 1438 |
+
|
| 1439 |
+
// ----- Return
|
| 1440 |
+
return PclZip::errorCode();
|
| 1441 |
+
}
|
| 1442 |
+
|
| 1443 |
+
// ----- Look for next option
|
| 1444 |
+
switch ($p_options_list[$i]) {
|
| 1445 |
+
// ----- Look for options that request a path value
|
| 1446 |
+
case PCLZIP_OPT_PATH :
|
| 1447 |
+
case PCLZIP_OPT_REMOVE_PATH :
|
| 1448 |
+
case PCLZIP_OPT_ADD_PATH :
|
| 1449 |
+
// ----- Check the number of parameters
|
| 1450 |
+
if (($i+1) >= $p_size) {
|
| 1451 |
+
// ----- Error log
|
| 1452 |
+
PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE, "Missing parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
|
| 1453 |
+
|
| 1454 |
+
// ----- Return
|
| 1455 |
+
return PclZip::errorCode();
|
| 1456 |
+
}
|
| 1457 |
+
|
| 1458 |
+
// ----- Get the value
|
| 1459 |
+
$v_result_list[$p_options_list[$i]] = PclZipUtilTranslateWinPath($p_options_list[$i+1], FALSE);
|
| 1460 |
+
$i++;
|
| 1461 |
+
break;
|
| 1462 |
+
|
| 1463 |
+
case PCLZIP_OPT_TEMP_FILE_THRESHOLD :
|
| 1464 |
+
// ----- Check the number of parameters
|
| 1465 |
+
if (($i+1) >= $p_size) {
|
| 1466 |
+
PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE, "Missing parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
|
| 1467 |
+
return PclZip::errorCode();
|
| 1468 |
+
}
|
| 1469 |
+
|
| 1470 |
+
// ----- Check for incompatible options
|
| 1471 |
+
if (isset($v_result_list[PCLZIP_OPT_TEMP_FILE_OFF])) {
|
| 1472 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Option '".PclZipUtilOptionText($p_options_list[$i])."' can not be used with option 'PCLZIP_OPT_TEMP_FILE_OFF'");
|
| 1473 |
+
return PclZip::errorCode();
|
| 1474 |
+
}
|
| 1475 |
+
|
| 1476 |
+
// ----- Check the value
|
| 1477 |
+
$v_value = $p_options_list[$i+1];
|
| 1478 |
+
if ((!is_integer($v_value)) || ($v_value<0)) {
|
| 1479 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_OPTION_VALUE, "Integer expected for option '".PclZipUtilOptionText($p_options_list[$i])."'");
|
| 1480 |
+
return PclZip::errorCode();
|
| 1481 |
+
}
|
| 1482 |
+
|
| 1483 |
+
// ----- Get the value (and convert it in bytes)
|
| 1484 |
+
$v_result_list[$p_options_list[$i]] = $v_value*1048576;
|
| 1485 |
+
$i++;
|
| 1486 |
+
break;
|
| 1487 |
+
|
| 1488 |
+
case PCLZIP_OPT_TEMP_FILE_ON :
|
| 1489 |
+
// ----- Check for incompatible options
|
| 1490 |
+
if (isset($v_result_list[PCLZIP_OPT_TEMP_FILE_OFF])) {
|
| 1491 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Option '".PclZipUtilOptionText($p_options_list[$i])."' can not be used with option 'PCLZIP_OPT_TEMP_FILE_OFF'");
|
| 1492 |
+
return PclZip::errorCode();
|
| 1493 |
+
}
|
| 1494 |
+
|
| 1495 |
+
$v_result_list[$p_options_list[$i]] = true;
|
| 1496 |
+
break;
|
| 1497 |
+
|
| 1498 |
+
case PCLZIP_OPT_TEMP_FILE_OFF :
|
| 1499 |
+
// ----- Check for incompatible options
|
| 1500 |
+
if (isset($v_result_list[PCLZIP_OPT_TEMP_FILE_ON])) {
|
| 1501 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Option '".PclZipUtilOptionText($p_options_list[$i])."' can not be used with option 'PCLZIP_OPT_TEMP_FILE_ON'");
|
| 1502 |
+
return PclZip::errorCode();
|
| 1503 |
+
}
|
| 1504 |
+
// ----- Check for incompatible options
|
| 1505 |
+
if (isset($v_result_list[PCLZIP_OPT_TEMP_FILE_THRESHOLD])) {
|
| 1506 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Option '".PclZipUtilOptionText($p_options_list[$i])."' can not be used with option 'PCLZIP_OPT_TEMP_FILE_THRESHOLD'");
|
| 1507 |
+
return PclZip::errorCode();
|
| 1508 |
+
}
|
| 1509 |
+
|
| 1510 |
+
$v_result_list[$p_options_list[$i]] = true;
|
| 1511 |
+
break;
|
| 1512 |
+
|
| 1513 |
+
case PCLZIP_OPT_EXTRACT_DIR_RESTRICTION :
|
| 1514 |
+
// ----- Check the number of parameters
|
| 1515 |
+
if (($i+1) >= $p_size) {
|
| 1516 |
+
// ----- Error log
|
| 1517 |
+
PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE, "Missing parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
|
| 1518 |
+
|
| 1519 |
+
// ----- Return
|
| 1520 |
+
return PclZip::errorCode();
|
| 1521 |
+
}
|
| 1522 |
+
|
| 1523 |
+
// ----- Get the value
|
| 1524 |
+
if ( is_string($p_options_list[$i+1])
|
| 1525 |
+
&& ($p_options_list[$i+1] != '')) {
|
| 1526 |
+
$v_result_list[$p_options_list[$i]] = PclZipUtilTranslateWinPath($p_options_list[$i+1], FALSE);
|
| 1527 |
+
$i++;
|
| 1528 |
+
}
|
| 1529 |
+
else {
|
| 1530 |
+
}
|
| 1531 |
+
break;
|
| 1532 |
+
|
| 1533 |
+
// ----- Look for options that request an array of string for value
|
| 1534 |
+
case PCLZIP_OPT_BY_NAME :
|
| 1535 |
+
// ----- Check the number of parameters
|
| 1536 |
+
if (($i+1) >= $p_size) {
|
| 1537 |
+
// ----- Error log
|
| 1538 |
+
PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE, "Missing parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
|
| 1539 |
+
|
| 1540 |
+
// ----- Return
|
| 1541 |
+
return PclZip::errorCode();
|
| 1542 |
+
}
|
| 1543 |
+
|
| 1544 |
+
// ----- Get the value
|
| 1545 |
+
if (is_string($p_options_list[$i+1])) {
|
| 1546 |
+
$v_result_list[$p_options_list[$i]][0] = $p_options_list[$i+1];
|
| 1547 |
+
}
|
| 1548 |
+
else if (is_array($p_options_list[$i+1])) {
|
| 1549 |
+
$v_result_list[$p_options_list[$i]] = $p_options_list[$i+1];
|
| 1550 |
+
}
|
| 1551 |
+
else {
|
| 1552 |
+
// ----- Error log
|
| 1553 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_OPTION_VALUE, "Wrong parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
|
| 1554 |
+
|
| 1555 |
+
// ----- Return
|
| 1556 |
+
return PclZip::errorCode();
|
| 1557 |
+
}
|
| 1558 |
+
$i++;
|
| 1559 |
+
break;
|
| 1560 |
+
|
| 1561 |
+
// ----- Look for options that request an EREG or PREG expression
|
| 1562 |
+
case PCLZIP_OPT_BY_EREG :
|
| 1563 |
+
// ereg() is deprecated starting with PHP 5.3. Move PCLZIP_OPT_BY_EREG
|
| 1564 |
+
// to PCLZIP_OPT_BY_PREG
|
| 1565 |
+
$p_options_list[$i] = PCLZIP_OPT_BY_PREG;
|
| 1566 |
+
case PCLZIP_OPT_BY_PREG :
|
| 1567 |
+
//case PCLZIP_OPT_CRYPT :
|
| 1568 |
+
// ----- Check the number of parameters
|
| 1569 |
+
if (($i+1) >= $p_size) {
|
| 1570 |
+
// ----- Error log
|
| 1571 |
+
PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE, "Missing parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
|
| 1572 |
+
|
| 1573 |
+
// ----- Return
|
| 1574 |
+
return PclZip::errorCode();
|
| 1575 |
+
}
|
| 1576 |
+
|
| 1577 |
+
// ----- Get the value
|
| 1578 |
+
if (is_string($p_options_list[$i+1])) {
|
| 1579 |
+
$v_result_list[$p_options_list[$i]] = $p_options_list[$i+1];
|
| 1580 |
+
}
|
| 1581 |
+
else {
|
| 1582 |
+
// ----- Error log
|
| 1583 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_OPTION_VALUE, "Wrong parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
|
| 1584 |
+
|
| 1585 |
+
// ----- Return
|
| 1586 |
+
return PclZip::errorCode();
|
| 1587 |
+
}
|
| 1588 |
+
$i++;
|
| 1589 |
+
break;
|
| 1590 |
+
|
| 1591 |
+
// ----- Look for options that takes a string
|
| 1592 |
+
case PCLZIP_OPT_COMMENT :
|
| 1593 |
+
case PCLZIP_OPT_ADD_COMMENT :
|
| 1594 |
+
case PCLZIP_OPT_PREPEND_COMMENT :
|
| 1595 |
+
// ----- Check the number of parameters
|
| 1596 |
+
if (($i+1) >= $p_size) {
|
| 1597 |
+
// ----- Error log
|
| 1598 |
+
PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE,
|
| 1599 |
+
"Missing parameter value for option '"
|
| 1600 |
+
.PclZipUtilOptionText($p_options_list[$i])
|
| 1601 |
+
."'");
|
| 1602 |
+
|
| 1603 |
+
// ----- Return
|
| 1604 |
+
return PclZip::errorCode();
|
| 1605 |
+
}
|
| 1606 |
+
|
| 1607 |
+
// ----- Get the value
|
| 1608 |
+
if (is_string($p_options_list[$i+1])) {
|
| 1609 |
+
$v_result_list[$p_options_list[$i]] = $p_options_list[$i+1];
|
| 1610 |
+
}
|
| 1611 |
+
else {
|
| 1612 |
+
// ----- Error log
|
| 1613 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_OPTION_VALUE,
|
| 1614 |
+
"Wrong parameter value for option '"
|
| 1615 |
+
.PclZipUtilOptionText($p_options_list[$i])
|
| 1616 |
+
."'");
|
| 1617 |
+
|
| 1618 |
+
// ----- Return
|
| 1619 |
+
return PclZip::errorCode();
|
| 1620 |
+
}
|
| 1621 |
+
$i++;
|
| 1622 |
+
break;
|
| 1623 |
+
|
| 1624 |
+
// ----- Look for options that request an array of index
|
| 1625 |
+
case PCLZIP_OPT_BY_INDEX :
|
| 1626 |
+
// ----- Check the number of parameters
|
| 1627 |
+
if (($i+1) >= $p_size) {
|
| 1628 |
+
// ----- Error log
|
| 1629 |
+
PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE, "Missing parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
|
| 1630 |
+
|
| 1631 |
+
// ----- Return
|
| 1632 |
+
return PclZip::errorCode();
|
| 1633 |
+
}
|
| 1634 |
+
|
| 1635 |
+
// ----- Get the value
|
| 1636 |
+
$v_work_list = array();
|
| 1637 |
+
if (is_string($p_options_list[$i+1])) {
|
| 1638 |
+
|
| 1639 |
+
// ----- Remove spaces
|
| 1640 |
+
$p_options_list[$i+1] = strtr($p_options_list[$i+1], ' ', '');
|
| 1641 |
+
|
| 1642 |
+
// ----- Parse items
|
| 1643 |
+
$v_work_list = explode(",", $p_options_list[$i+1]);
|
| 1644 |
+
}
|
| 1645 |
+
else if (is_integer($p_options_list[$i+1])) {
|
| 1646 |
+
$v_work_list[0] = $p_options_list[$i+1].'-'.$p_options_list[$i+1];
|
| 1647 |
+
}
|
| 1648 |
+
else if (is_array($p_options_list[$i+1])) {
|
| 1649 |
+
$v_work_list = $p_options_list[$i+1];
|
| 1650 |
+
}
|
| 1651 |
+
else {
|
| 1652 |
+
// ----- Error log
|
| 1653 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_OPTION_VALUE, "Value must be integer, string or array for option '".PclZipUtilOptionText($p_options_list[$i])."'");
|
| 1654 |
+
|
| 1655 |
+
// ----- Return
|
| 1656 |
+
return PclZip::errorCode();
|
| 1657 |
+
}
|
| 1658 |
+
|
| 1659 |
+
// ----- Reduce the index list
|
| 1660 |
+
// each index item in the list must be a couple with a start and
|
| 1661 |
+
// an end value : [0,3], [5-5], [8-10], ...
|
| 1662 |
+
// ----- Check the format of each item
|
| 1663 |
+
$v_sort_flag=false;
|
| 1664 |
+
$v_sort_value=0;
|
| 1665 |
+
for ($j=0; $j<sizeof($v_work_list); $j++) {
|
| 1666 |
+
// ----- Explode the item
|
| 1667 |
+
$v_item_list = explode("-", $v_work_list[$j]);
|
| 1668 |
+
$v_size_item_list = sizeof($v_item_list);
|
| 1669 |
+
|
| 1670 |
+
// ----- TBC : Here we might check that each item is a
|
| 1671 |
+
// real integer ...
|
| 1672 |
+
|
| 1673 |
+
// ----- Look for single value
|
| 1674 |
+
if ($v_size_item_list == 1) {
|
| 1675 |
+
// ----- Set the option value
|
| 1676 |
+
$v_result_list[$p_options_list[$i]][$j]['start'] = $v_item_list[0];
|
| 1677 |
+
$v_result_list[$p_options_list[$i]][$j]['end'] = $v_item_list[0];
|
| 1678 |
+
}
|
| 1679 |
+
elseif ($v_size_item_list == 2) {
|
| 1680 |
+
// ----- Set the option value
|
| 1681 |
+
$v_result_list[$p_options_list[$i]][$j]['start'] = $v_item_list[0];
|
| 1682 |
+
$v_result_list[$p_options_list[$i]][$j]['end'] = $v_item_list[1];
|
| 1683 |
+
}
|
| 1684 |
+
else {
|
| 1685 |
+
// ----- Error log
|
| 1686 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_OPTION_VALUE, "Too many values in index range for option '".PclZipUtilOptionText($p_options_list[$i])."'");
|
| 1687 |
+
|
| 1688 |
+
// ----- Return
|
| 1689 |
+
return PclZip::errorCode();
|
| 1690 |
+
}
|
| 1691 |
+
|
| 1692 |
+
|
| 1693 |
+
// ----- Look for list sort
|
| 1694 |
+
if ($v_result_list[$p_options_list[$i]][$j]['start'] < $v_sort_value) {
|
| 1695 |
+
$v_sort_flag=true;
|
| 1696 |
+
|
| 1697 |
+
// ----- TBC : An automatic sort should be writen ...
|
| 1698 |
+
// ----- Error log
|
| 1699 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_OPTION_VALUE, "Invalid order of index range for option '".PclZipUtilOptionText($p_options_list[$i])."'");
|
| 1700 |
+
|
| 1701 |
+
// ----- Return
|
| 1702 |
+
return PclZip::errorCode();
|
| 1703 |
+
}
|
| 1704 |
+
$v_sort_value = $v_result_list[$p_options_list[$i]][$j]['start'];
|
| 1705 |
+
}
|
| 1706 |
+
|
| 1707 |
+
// ----- Sort the items
|
| 1708 |
+
if ($v_sort_flag) {
|
| 1709 |
+
// TBC : To Be Completed
|
| 1710 |
+
}
|
| 1711 |
+
|
| 1712 |
+
// ----- Next option
|
| 1713 |
+
$i++;
|
| 1714 |
+
break;
|
| 1715 |
+
|
| 1716 |
+
// ----- Look for options that request no value
|
| 1717 |
+
case PCLZIP_OPT_REMOVE_ALL_PATH :
|
| 1718 |
+
case PCLZIP_OPT_EXTRACT_AS_STRING :
|
| 1719 |
+
case PCLZIP_OPT_NO_COMPRESSION :
|
| 1720 |
+
case PCLZIP_OPT_EXTRACT_IN_OUTPUT :
|
| 1721 |
+
case PCLZIP_OPT_REPLACE_NEWER :
|
| 1722 |
+
case PCLZIP_OPT_STOP_ON_ERROR :
|
| 1723 |
+
$v_result_list[$p_options_list[$i]] = true;
|
| 1724 |
+
break;
|
| 1725 |
+
|
| 1726 |
+
// ----- Look for options that request an octal value
|
| 1727 |
+
case PCLZIP_OPT_SET_CHMOD :
|
| 1728 |
+
// ----- Check the number of parameters
|
| 1729 |
+
if (($i+1) >= $p_size) {
|
| 1730 |
+
// ----- Error log
|
| 1731 |
+
PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE, "Missing parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
|
| 1732 |
+
|
| 1733 |
+
// ----- Return
|
| 1734 |
+
return PclZip::errorCode();
|
| 1735 |
+
}
|
| 1736 |
+
|
| 1737 |
+
// ----- Get the value
|
| 1738 |
+
$v_result_list[$p_options_list[$i]] = $p_options_list[$i+1];
|
| 1739 |
+
$i++;
|
| 1740 |
+
break;
|
| 1741 |
+
|
| 1742 |
+
// ----- Look for options that request a call-back
|
| 1743 |
+
case PCLZIP_CB_PRE_EXTRACT :
|
| 1744 |
+
case PCLZIP_CB_POST_EXTRACT :
|
| 1745 |
+
case PCLZIP_CB_PRE_ADD :
|
| 1746 |
+
case PCLZIP_CB_POST_ADD :
|
| 1747 |
+
/* for futur use
|
| 1748 |
+
case PCLZIP_CB_PRE_DELETE :
|
| 1749 |
+
case PCLZIP_CB_POST_DELETE :
|
| 1750 |
+
case PCLZIP_CB_PRE_LIST :
|
| 1751 |
+
case PCLZIP_CB_POST_LIST :
|
| 1752 |
+
*/
|
| 1753 |
+
// ----- Check the number of parameters
|
| 1754 |
+
if (($i+1) >= $p_size) {
|
| 1755 |
+
// ----- Error log
|
| 1756 |
+
PclZip::privErrorLog(PCLZIP_ERR_MISSING_OPTION_VALUE, "Missing parameter value for option '".PclZipUtilOptionText($p_options_list[$i])."'");
|
| 1757 |
+
|
| 1758 |
+
// ----- Return
|
| 1759 |
+
return PclZip::errorCode();
|
| 1760 |
+
}
|
| 1761 |
+
|
| 1762 |
+
// ----- Get the value
|
| 1763 |
+
$v_function_name = $p_options_list[$i+1];
|
| 1764 |
+
|
| 1765 |
+
// ----- Check that the value is a valid existing function
|
| 1766 |
+
if (!function_exists($v_function_name)) {
|
| 1767 |
+
// ----- Error log
|
| 1768 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_OPTION_VALUE, "Function '".$v_function_name."()' is not an existing function for option '".PclZipUtilOptionText($p_options_list[$i])."'");
|
| 1769 |
+
|
| 1770 |
+
// ----- Return
|
| 1771 |
+
return PclZip::errorCode();
|
| 1772 |
+
}
|
| 1773 |
+
|
| 1774 |
+
// ----- Set the attribute
|
| 1775 |
+
$v_result_list[$p_options_list[$i]] = $v_function_name;
|
| 1776 |
+
$i++;
|
| 1777 |
+
break;
|
| 1778 |
+
|
| 1779 |
+
default :
|
| 1780 |
+
// ----- Error log
|
| 1781 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER,
|
| 1782 |
+
"Unknown parameter '"
|
| 1783 |
+
.$p_options_list[$i]."'");
|
| 1784 |
+
|
| 1785 |
+
// ----- Return
|
| 1786 |
+
return PclZip::errorCode();
|
| 1787 |
+
}
|
| 1788 |
+
|
| 1789 |
+
// ----- Next options
|
| 1790 |
+
$i++;
|
| 1791 |
+
}
|
| 1792 |
+
|
| 1793 |
+
// ----- Look for mandatory options
|
| 1794 |
+
if ($v_requested_options !== false) {
|
| 1795 |
+
for ($key=reset($v_requested_options); $key=key($v_requested_options); $key=next($v_requested_options)) {
|
| 1796 |
+
// ----- Look for mandatory option
|
| 1797 |
+
if ($v_requested_options[$key] == 'mandatory') {
|
| 1798 |
+
// ----- Look if present
|
| 1799 |
+
if (!isset($v_result_list[$key])) {
|
| 1800 |
+
// ----- Error log
|
| 1801 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Missing mandatory parameter ".PclZipUtilOptionText($key)."(".$key.")");
|
| 1802 |
+
|
| 1803 |
+
// ----- Return
|
| 1804 |
+
return PclZip::errorCode();
|
| 1805 |
+
}
|
| 1806 |
+
}
|
| 1807 |
+
}
|
| 1808 |
+
}
|
| 1809 |
+
|
| 1810 |
+
// ----- Look for default values
|
| 1811 |
+
if (!isset($v_result_list[PCLZIP_OPT_TEMP_FILE_THRESHOLD])) {
|
| 1812 |
+
|
| 1813 |
+
}
|
| 1814 |
+
|
| 1815 |
+
// ----- Return
|
| 1816 |
+
return $v_result;
|
| 1817 |
+
}
|
| 1818 |
+
// --------------------------------------------------------------------------------
|
| 1819 |
+
|
| 1820 |
+
// --------------------------------------------------------------------------------
|
| 1821 |
+
// Function : privOptionDefaultThreshold()
|
| 1822 |
+
// Description :
|
| 1823 |
+
// Parameters :
|
| 1824 |
+
// Return Values :
|
| 1825 |
+
// --------------------------------------------------------------------------------
|
| 1826 |
+
function privOptionDefaultThreshold(&$p_options)
|
| 1827 |
+
{
|
| 1828 |
+
$v_result=1;
|
| 1829 |
+
|
| 1830 |
+
if (isset($p_options[PCLZIP_OPT_TEMP_FILE_THRESHOLD])
|
| 1831 |
+
|| isset($p_options[PCLZIP_OPT_TEMP_FILE_OFF])) {
|
| 1832 |
+
return $v_result;
|
| 1833 |
+
}
|
| 1834 |
+
|
| 1835 |
+
// ----- Get 'memory_limit' configuration value
|
| 1836 |
+
$v_memory_limit = ini_get('memory_limit');
|
| 1837 |
+
$v_memory_limit = trim($v_memory_limit);
|
| 1838 |
+
$last = strtolower(substr($v_memory_limit, -1));
|
| 1839 |
+
|
| 1840 |
+
if($last == 'g')
|
| 1841 |
+
//$v_memory_limit = $v_memory_limit*1024*1024*1024;
|
| 1842 |
+
$v_memory_limit = $v_memory_limit*1073741824;
|
| 1843 |
+
if($last == 'm')
|
| 1844 |
+
//$v_memory_limit = $v_memory_limit*1024*1024;
|
| 1845 |
+
$v_memory_limit = $v_memory_limit*1048576;
|
| 1846 |
+
if($last == 'k')
|
| 1847 |
+
$v_memory_limit = $v_memory_limit*1024;
|
| 1848 |
+
|
| 1849 |
+
$p_options[PCLZIP_OPT_TEMP_FILE_THRESHOLD] = floor($v_memory_limit*PCLZIP_TEMPORARY_FILE_RATIO);
|
| 1850 |
+
|
| 1851 |
+
|
| 1852 |
+
// ----- Sanity check : No threshold if value lower than 1M
|
| 1853 |
+
if ($p_options[PCLZIP_OPT_TEMP_FILE_THRESHOLD] < 1048576) {
|
| 1854 |
+
unset($p_options[PCLZIP_OPT_TEMP_FILE_THRESHOLD]);
|
| 1855 |
+
}
|
| 1856 |
+
|
| 1857 |
+
// ----- Return
|
| 1858 |
+
return $v_result;
|
| 1859 |
+
}
|
| 1860 |
+
// --------------------------------------------------------------------------------
|
| 1861 |
+
|
| 1862 |
+
// --------------------------------------------------------------------------------
|
| 1863 |
+
// Function : privFileDescrParseAtt()
|
| 1864 |
+
// Description :
|
| 1865 |
+
// Parameters :
|
| 1866 |
+
// Return Values :
|
| 1867 |
+
// 1 on success.
|
| 1868 |
+
// 0 on failure.
|
| 1869 |
+
// --------------------------------------------------------------------------------
|
| 1870 |
+
function privFileDescrParseAtt(&$p_file_list, &$p_filedescr, $v_options, $v_requested_options=false)
|
| 1871 |
+
{
|
| 1872 |
+
$v_result=1;
|
| 1873 |
+
|
| 1874 |
+
// ----- For each file in the list check the attributes
|
| 1875 |
+
foreach ($p_file_list as $v_key => $v_value) {
|
| 1876 |
+
|
| 1877 |
+
// ----- Check if the option is supported
|
| 1878 |
+
if (!isset($v_requested_options[$v_key])) {
|
| 1879 |
+
// ----- Error log
|
| 1880 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid file attribute '".$v_key."' for this file");
|
| 1881 |
+
|
| 1882 |
+
// ----- Return
|
| 1883 |
+
return PclZip::errorCode();
|
| 1884 |
+
}
|
| 1885 |
+
|
| 1886 |
+
// ----- Look for attribute
|
| 1887 |
+
switch ($v_key) {
|
| 1888 |
+
case PCLZIP_ATT_FILE_NAME :
|
| 1889 |
+
if (!is_string($v_value)) {
|
| 1890 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE, "Invalid type ".gettype($v_value).". String expected for attribute '".PclZipUtilOptionText($v_key)."'");
|
| 1891 |
+
return PclZip::errorCode();
|
| 1892 |
+
}
|
| 1893 |
+
|
| 1894 |
+
$p_filedescr['filename'] = PclZipUtilPathReduction($v_value);
|
| 1895 |
+
|
| 1896 |
+
if ($p_filedescr['filename'] == '') {
|
| 1897 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE, "Invalid empty filename for attribute '".PclZipUtilOptionText($v_key)."'");
|
| 1898 |
+
return PclZip::errorCode();
|
| 1899 |
+
}
|
| 1900 |
+
|
| 1901 |
+
break;
|
| 1902 |
+
|
| 1903 |
+
case PCLZIP_ATT_FILE_NEW_SHORT_NAME :
|
| 1904 |
+
if (!is_string($v_value)) {
|
| 1905 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE, "Invalid type ".gettype($v_value).". String expected for attribute '".PclZipUtilOptionText($v_key)."'");
|
| 1906 |
+
return PclZip::errorCode();
|
| 1907 |
+
}
|
| 1908 |
+
|
| 1909 |
+
$p_filedescr['new_short_name'] = PclZipUtilPathReduction($v_value);
|
| 1910 |
+
|
| 1911 |
+
if ($p_filedescr['new_short_name'] == '') {
|
| 1912 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE, "Invalid empty short filename for attribute '".PclZipUtilOptionText($v_key)."'");
|
| 1913 |
+
return PclZip::errorCode();
|
| 1914 |
+
}
|
| 1915 |
+
break;
|
| 1916 |
+
|
| 1917 |
+
case PCLZIP_ATT_FILE_NEW_FULL_NAME :
|
| 1918 |
+
if (!is_string($v_value)) {
|
| 1919 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE, "Invalid type ".gettype($v_value).". String expected for attribute '".PclZipUtilOptionText($v_key)."'");
|
| 1920 |
+
return PclZip::errorCode();
|
| 1921 |
+
}
|
| 1922 |
+
|
| 1923 |
+
$p_filedescr['new_full_name'] = PclZipUtilPathReduction($v_value);
|
| 1924 |
+
|
| 1925 |
+
if ($p_filedescr['new_full_name'] == '') {
|
| 1926 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE, "Invalid empty full filename for attribute '".PclZipUtilOptionText($v_key)."'");
|
| 1927 |
+
return PclZip::errorCode();
|
| 1928 |
+
}
|
| 1929 |
+
break;
|
| 1930 |
+
|
| 1931 |
+
// ----- Look for options that takes a string
|
| 1932 |
+
case PCLZIP_ATT_FILE_COMMENT :
|
| 1933 |
+
if (!is_string($v_value)) {
|
| 1934 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE, "Invalid type ".gettype($v_value).". String expected for attribute '".PclZipUtilOptionText($v_key)."'");
|
| 1935 |
+
return PclZip::errorCode();
|
| 1936 |
+
}
|
| 1937 |
+
|
| 1938 |
+
$p_filedescr['comment'] = $v_value;
|
| 1939 |
+
break;
|
| 1940 |
+
|
| 1941 |
+
case PCLZIP_ATT_FILE_MTIME :
|
| 1942 |
+
if (!is_integer($v_value)) {
|
| 1943 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE, "Invalid type ".gettype($v_value).". Integer expected for attribute '".PclZipUtilOptionText($v_key)."'");
|
| 1944 |
+
return PclZip::errorCode();
|
| 1945 |
+
}
|
| 1946 |
+
|
| 1947 |
+
$p_filedescr['mtime'] = $v_value;
|
| 1948 |
+
break;
|
| 1949 |
+
|
| 1950 |
+
case PCLZIP_ATT_FILE_CONTENT :
|
| 1951 |
+
$p_filedescr['content'] = $v_value;
|
| 1952 |
+
break;
|
| 1953 |
+
|
| 1954 |
+
default :
|
| 1955 |
+
// ----- Error log
|
| 1956 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER,
|
| 1957 |
+
"Unknown parameter '".$v_key."'");
|
| 1958 |
+
|
| 1959 |
+
// ----- Return
|
| 1960 |
+
return PclZip::errorCode();
|
| 1961 |
+
}
|
| 1962 |
+
|
| 1963 |
+
// ----- Look for mandatory options
|
| 1964 |
+
if ($v_requested_options !== false) {
|
| 1965 |
+
for ($key=reset($v_requested_options); $key=key($v_requested_options); $key=next($v_requested_options)) {
|
| 1966 |
+
// ----- Look for mandatory option
|
| 1967 |
+
if ($v_requested_options[$key] == 'mandatory') {
|
| 1968 |
+
// ----- Look if present
|
| 1969 |
+
if (!isset($p_file_list[$key])) {
|
| 1970 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Missing mandatory parameter ".PclZipUtilOptionText($key)."(".$key.")");
|
| 1971 |
+
return PclZip::errorCode();
|
| 1972 |
+
}
|
| 1973 |
+
}
|
| 1974 |
+
}
|
| 1975 |
+
}
|
| 1976 |
+
|
| 1977 |
+
// end foreach
|
| 1978 |
+
}
|
| 1979 |
+
|
| 1980 |
+
// ----- Return
|
| 1981 |
+
return $v_result;
|
| 1982 |
+
}
|
| 1983 |
+
// --------------------------------------------------------------------------------
|
| 1984 |
+
|
| 1985 |
+
// --------------------------------------------------------------------------------
|
| 1986 |
+
// Function : privFileDescrExpand()
|
| 1987 |
+
// Description :
|
| 1988 |
+
// This method look for each item of the list to see if its a file, a folder
|
| 1989 |
+
// or a string to be added as file. For any other type of files (link, other)
|
| 1990 |
+
// just ignore the item.
|
| 1991 |
+
// Then prepare the information that will be stored for that file.
|
| 1992 |
+
// When its a folder, expand the folder with all the files that are in that
|
| 1993 |
+
// folder (recursively).
|
| 1994 |
+
// Parameters :
|
| 1995 |
+
// Return Values :
|
| 1996 |
+
// 1 on success.
|
| 1997 |
+
// 0 on failure.
|
| 1998 |
+
// --------------------------------------------------------------------------------
|
| 1999 |
+
function privFileDescrExpand(&$p_filedescr_list, &$p_options)
|
| 2000 |
+
{
|
| 2001 |
+
$v_result=1;
|
| 2002 |
+
|
| 2003 |
+
// ----- Create a result list
|
| 2004 |
+
$v_result_list = array();
|
| 2005 |
+
|
| 2006 |
+
// ----- Look each entry
|
| 2007 |
+
for ($i=0; $i<sizeof($p_filedescr_list); $i++) {
|
| 2008 |
+
|
| 2009 |
+
// ----- Get filedescr
|
| 2010 |
+
$v_descr = $p_filedescr_list[$i];
|
| 2011 |
+
|
| 2012 |
+
// ----- Reduce the filename
|
| 2013 |
+
$v_descr['filename'] = PclZipUtilTranslateWinPath($v_descr['filename'], false);
|
| 2014 |
+
$v_descr['filename'] = PclZipUtilPathReduction($v_descr['filename']);
|
| 2015 |
+
|
| 2016 |
+
// ----- Look for real file or folder
|
| 2017 |
+
if (file_exists($v_descr['filename'])) {
|
| 2018 |
+
if (@is_file($v_descr['filename'])) {
|
| 2019 |
+
$v_descr['type'] = 'file';
|
| 2020 |
+
}
|
| 2021 |
+
else if (@is_dir($v_descr['filename'])) {
|
| 2022 |
+
$v_descr['type'] = 'folder';
|
| 2023 |
+
}
|
| 2024 |
+
else if (@is_link($v_descr['filename'])) {
|
| 2025 |
+
// skip
|
| 2026 |
+
continue;
|
| 2027 |
+
}
|
| 2028 |
+
else {
|
| 2029 |
+
// skip
|
| 2030 |
+
continue;
|
| 2031 |
+
}
|
| 2032 |
+
}
|
| 2033 |
+
|
| 2034 |
+
// ----- Look for string added as file
|
| 2035 |
+
else if (isset($v_descr['content'])) {
|
| 2036 |
+
$v_descr['type'] = 'virtual_file';
|
| 2037 |
+
}
|
| 2038 |
+
|
| 2039 |
+
// ----- Missing file
|
| 2040 |
+
else {
|
| 2041 |
+
// ----- Error log
|
| 2042 |
+
PclZip::privErrorLog(PCLZIP_ERR_MISSING_FILE, "File '".$v_descr['filename']."' does not exist");
|
| 2043 |
+
|
| 2044 |
+
// ----- Return
|
| 2045 |
+
return PclZip::errorCode();
|
| 2046 |
+
}
|
| 2047 |
+
|
| 2048 |
+
// ----- Calculate the stored filename
|
| 2049 |
+
$this->privCalculateStoredFilename($v_descr, $p_options);
|
| 2050 |
+
|
| 2051 |
+
// ----- Add the descriptor in result list
|
| 2052 |
+
$v_result_list[sizeof($v_result_list)] = $v_descr;
|
| 2053 |
+
|
| 2054 |
+
// ----- Look for folder
|
| 2055 |
+
if ($v_descr['type'] == 'folder') {
|
| 2056 |
+
// ----- List of items in folder
|
| 2057 |
+
$v_dirlist_descr = array();
|
| 2058 |
+
$v_dirlist_nb = 0;
|
| 2059 |
+
if ($v_folder_handler = @opendir($v_descr['filename'])) {
|
| 2060 |
+
while (($v_item_handler = @readdir($v_folder_handler)) !== false) {
|
| 2061 |
+
|
| 2062 |
+
// ----- Skip '.' and '..'
|
| 2063 |
+
if (($v_item_handler == '.') || ($v_item_handler == '..')) {
|
| 2064 |
+
continue;
|
| 2065 |
+
}
|
| 2066 |
+
|
| 2067 |
+
// ----- Compose the full filename
|
| 2068 |
+
$v_dirlist_descr[$v_dirlist_nb]['filename'] = $v_descr['filename'].'/'.$v_item_handler;
|
| 2069 |
+
|
| 2070 |
+
// ----- Look for different stored filename
|
| 2071 |
+
// Because the name of the folder was changed, the name of the
|
| 2072 |
+
// files/sub-folders also change
|
| 2073 |
+
if (($v_descr['stored_filename'] != $v_descr['filename'])
|
| 2074 |
+
&& (!isset($p_options[PCLZIP_OPT_REMOVE_ALL_PATH]))) {
|
| 2075 |
+
if ($v_descr['stored_filename'] != '') {
|
| 2076 |
+
$v_dirlist_descr[$v_dirlist_nb]['new_full_name'] = $v_descr['stored_filename'].'/'.$v_item_handler;
|
| 2077 |
+
}
|
| 2078 |
+
else {
|
| 2079 |
+
$v_dirlist_descr[$v_dirlist_nb]['new_full_name'] = $v_item_handler;
|
| 2080 |
+
}
|
| 2081 |
+
}
|
| 2082 |
+
|
| 2083 |
+
$v_dirlist_nb++;
|
| 2084 |
+
}
|
| 2085 |
+
|
| 2086 |
+
@closedir($v_folder_handler);
|
| 2087 |
+
}
|
| 2088 |
+
else {
|
| 2089 |
+
// TBC : unable to open folder in read mode
|
| 2090 |
+
}
|
| 2091 |
+
|
| 2092 |
+
// ----- Expand each element of the list
|
| 2093 |
+
if ($v_dirlist_nb != 0) {
|
| 2094 |
+
// ----- Expand
|
| 2095 |
+
if (($v_result = $this->privFileDescrExpand($v_dirlist_descr, $p_options)) != 1) {
|
| 2096 |
+
return $v_result;
|
| 2097 |
+
}
|
| 2098 |
+
|
| 2099 |
+
// ----- Concat the resulting list
|
| 2100 |
+
$v_result_list = array_merge($v_result_list, $v_dirlist_descr);
|
| 2101 |
+
}
|
| 2102 |
+
else {
|
| 2103 |
+
}
|
| 2104 |
+
|
| 2105 |
+
// ----- Free local array
|
| 2106 |
+
unset($v_dirlist_descr);
|
| 2107 |
+
}
|
| 2108 |
+
}
|
| 2109 |
+
|
| 2110 |
+
// ----- Get the result list
|
| 2111 |
+
$p_filedescr_list = $v_result_list;
|
| 2112 |
+
|
| 2113 |
+
// ----- Return
|
| 2114 |
+
return $v_result;
|
| 2115 |
+
}
|
| 2116 |
+
// --------------------------------------------------------------------------------
|
| 2117 |
+
|
| 2118 |
+
// --------------------------------------------------------------------------------
|
| 2119 |
+
// Function : privCreate()
|
| 2120 |
+
// Description :
|
| 2121 |
+
// Parameters :
|
| 2122 |
+
// Return Values :
|
| 2123 |
+
// --------------------------------------------------------------------------------
|
| 2124 |
+
function privCreate($p_filedescr_list, &$p_result_list, &$p_options)
|
| 2125 |
+
{
|
| 2126 |
+
$v_result=1;
|
| 2127 |
+
$v_list_detail = array();
|
| 2128 |
+
|
| 2129 |
+
// ----- Magic quotes trick
|
| 2130 |
+
$this->privDisableMagicQuotes();
|
| 2131 |
+
|
| 2132 |
+
// ----- Open the file in write mode
|
| 2133 |
+
if (($v_result = $this->privOpenFd('wb')) != 1)
|
| 2134 |
+
{
|
| 2135 |
+
// ----- Return
|
| 2136 |
+
return $v_result;
|
| 2137 |
+
}
|
| 2138 |
+
|
| 2139 |
+
// ----- Add the list of files
|
| 2140 |
+
$v_result = $this->privAddList($p_filedescr_list, $p_result_list, $p_options);
|
| 2141 |
+
|
| 2142 |
+
// ----- Close
|
| 2143 |
+
$this->privCloseFd();
|
| 2144 |
+
|
| 2145 |
+
// ----- Magic quotes trick
|
| 2146 |
+
$this->privSwapBackMagicQuotes();
|
| 2147 |
+
|
| 2148 |
+
// ----- Return
|
| 2149 |
+
return $v_result;
|
| 2150 |
+
}
|
| 2151 |
+
// --------------------------------------------------------------------------------
|
| 2152 |
+
|
| 2153 |
+
// --------------------------------------------------------------------------------
|
| 2154 |
+
// Function : privAdd()
|
| 2155 |
+
// Description :
|
| 2156 |
+
// Parameters :
|
| 2157 |
+
// Return Values :
|
| 2158 |
+
// --------------------------------------------------------------------------------
|
| 2159 |
+
function privAdd($p_filedescr_list, &$p_result_list, &$p_options)
|
| 2160 |
+
{
|
| 2161 |
+
$v_result=1;
|
| 2162 |
+
$v_list_detail = array();
|
| 2163 |
+
|
| 2164 |
+
// ----- Look if the archive exists or is empty
|
| 2165 |
+
if ((!is_file($this->zipname)) || (filesize($this->zipname) == 0))
|
| 2166 |
+
{
|
| 2167 |
+
|
| 2168 |
+
// ----- Do a create
|
| 2169 |
+
$v_result = $this->privCreate($p_filedescr_list, $p_result_list, $p_options);
|
| 2170 |
+
|
| 2171 |
+
// ----- Return
|
| 2172 |
+
return $v_result;
|
| 2173 |
+
}
|
| 2174 |
+
// ----- Magic quotes trick
|
| 2175 |
+
$this->privDisableMagicQuotes();
|
| 2176 |
+
|
| 2177 |
+
// ----- Open the zip file
|
| 2178 |
+
if (($v_result=$this->privOpenFd('rb')) != 1)
|
| 2179 |
+
{
|
| 2180 |
+
// ----- Magic quotes trick
|
| 2181 |
+
$this->privSwapBackMagicQuotes();
|
| 2182 |
+
|
| 2183 |
+
// ----- Return
|
| 2184 |
+
return $v_result;
|
| 2185 |
+
}
|
| 2186 |
+
|
| 2187 |
+
// ----- Read the central directory informations
|
| 2188 |
+
$v_central_dir = array();
|
| 2189 |
+
if (($v_result = $this->privReadEndCentralDir($v_central_dir)) != 1)
|
| 2190 |
+
{
|
| 2191 |
+
$this->privCloseFd();
|
| 2192 |
+
$this->privSwapBackMagicQuotes();
|
| 2193 |
+
return $v_result;
|
| 2194 |
+
}
|
| 2195 |
+
|
| 2196 |
+
// ----- Go to beginning of File
|
| 2197 |
+
@rewind($this->zip_fd);
|
| 2198 |
+
|
| 2199 |
+
// ----- Creates a temporay file
|
| 2200 |
+
$v_zip_temp_name = PCLZIP_TEMPORARY_DIR.uniqid('pclzip-').'.tmp';
|
| 2201 |
+
|
| 2202 |
+
// ----- Open the temporary file in write mode
|
| 2203 |
+
if (($v_zip_temp_fd = @fopen($v_zip_temp_name, 'wb')) == 0)
|
| 2204 |
+
{
|
| 2205 |
+
$this->privCloseFd();
|
| 2206 |
+
$this->privSwapBackMagicQuotes();
|
| 2207 |
+
|
| 2208 |
+
PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Unable to open temporary file \''.$v_zip_temp_name.'\' in binary write mode');
|
| 2209 |
+
|
| 2210 |
+
// ----- Return
|
| 2211 |
+
return PclZip::errorCode();
|
| 2212 |
+
}
|
| 2213 |
+
|
| 2214 |
+
// ----- Copy the files from the archive to the temporary file
|
| 2215 |
+
// TBC : Here I should better append the file and go back to erase the central dir
|
| 2216 |
+
$v_size = $v_central_dir['offset'];
|
| 2217 |
+
while ($v_size != 0)
|
| 2218 |
+
{
|
| 2219 |
+
$v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
|
| 2220 |
+
$v_buffer = fread($this->zip_fd, $v_read_size);
|
| 2221 |
+
@fwrite($v_zip_temp_fd, $v_buffer, $v_read_size);
|
| 2222 |
+
$v_size -= $v_read_size;
|
| 2223 |
+
}
|
| 2224 |
+
|
| 2225 |
+
// ----- Swap the file descriptor
|
| 2226 |
+
// Here is a trick : I swap the temporary fd with the zip fd, in order to use
|
| 2227 |
+
// the following methods on the temporary fil and not the real archive
|
| 2228 |
+
$v_swap = $this->zip_fd;
|
| 2229 |
+
$this->zip_fd = $v_zip_temp_fd;
|
| 2230 |
+
$v_zip_temp_fd = $v_swap;
|
| 2231 |
+
|
| 2232 |
+
// ----- Add the files
|
| 2233 |
+
$v_header_list = array();
|
| 2234 |
+
if (($v_result = $this->privAddFileList($p_filedescr_list, $v_header_list, $p_options)) != 1)
|
| 2235 |
+
{
|
| 2236 |
+
fclose($v_zip_temp_fd);
|
| 2237 |
+
$this->privCloseFd();
|
| 2238 |
+
@unlink($v_zip_temp_name);
|
| 2239 |
+
$this->privSwapBackMagicQuotes();
|
| 2240 |
+
|
| 2241 |
+
// ----- Return
|
| 2242 |
+
return $v_result;
|
| 2243 |
+
}
|
| 2244 |
+
|
| 2245 |
+
// ----- Store the offset of the central dir
|
| 2246 |
+
$v_offset = @ftell($this->zip_fd);
|
| 2247 |
+
|
| 2248 |
+
// ----- Copy the block of file headers from the old archive
|
| 2249 |
+
$v_size = $v_central_dir['size'];
|
| 2250 |
+
while ($v_size != 0)
|
| 2251 |
+
{
|
| 2252 |
+
$v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
|
| 2253 |
+
$v_buffer = @fread($v_zip_temp_fd, $v_read_size);
|
| 2254 |
+
@fwrite($this->zip_fd, $v_buffer, $v_read_size);
|
| 2255 |
+
$v_size -= $v_read_size;
|
| 2256 |
+
}
|
| 2257 |
+
|
| 2258 |
+
// ----- Create the Central Dir files header
|
| 2259 |
+
for ($i=0, $v_count=0; $i<sizeof($v_header_list); $i++)
|
| 2260 |
+
{
|
| 2261 |
+
// ----- Create the file header
|
| 2262 |
+
if ($v_header_list[$i]['status'] == 'ok') {
|
| 2263 |
+
if (($v_result = $this->privWriteCentralFileHeader($v_header_list[$i])) != 1) {
|
| 2264 |
+
fclose($v_zip_temp_fd);
|
| 2265 |
+
$this->privCloseFd();
|
| 2266 |
+
@unlink($v_zip_temp_name);
|
| 2267 |
+
$this->privSwapBackMagicQuotes();
|
| 2268 |
+
|
| 2269 |
+
// ----- Return
|
| 2270 |
+
return $v_result;
|
| 2271 |
+
}
|
| 2272 |
+
$v_count++;
|
| 2273 |
+
}
|
| 2274 |
+
|
| 2275 |
+
// ----- Transform the header to a 'usable' info
|
| 2276 |
+
$this->privConvertHeader2FileInfo($v_header_list[$i], $p_result_list[$i]);
|
| 2277 |
+
}
|
| 2278 |
+
|
| 2279 |
+
// ----- Zip file comment
|
| 2280 |
+
$v_comment = $v_central_dir['comment'];
|
| 2281 |
+
if (isset($p_options[PCLZIP_OPT_COMMENT])) {
|
| 2282 |
+
$v_comment = $p_options[PCLZIP_OPT_COMMENT];
|
| 2283 |
+
}
|
| 2284 |
+
if (isset($p_options[PCLZIP_OPT_ADD_COMMENT])) {
|
| 2285 |
+
$v_comment = $v_comment.$p_options[PCLZIP_OPT_ADD_COMMENT];
|
| 2286 |
+
}
|
| 2287 |
+
if (isset($p_options[PCLZIP_OPT_PREPEND_COMMENT])) {
|
| 2288 |
+
$v_comment = $p_options[PCLZIP_OPT_PREPEND_COMMENT].$v_comment;
|
| 2289 |
+
}
|
| 2290 |
+
|
| 2291 |
+
// ----- Calculate the size of the central header
|
| 2292 |
+
$v_size = @ftell($this->zip_fd)-$v_offset;
|
| 2293 |
+
|
| 2294 |
+
// ----- Create the central dir footer
|
| 2295 |
+
if (($v_result = $this->privWriteCentralHeader($v_count+$v_central_dir['entries'], $v_size, $v_offset, $v_comment)) != 1)
|
| 2296 |
+
{
|
| 2297 |
+
// ----- Reset the file list
|
| 2298 |
+
unset($v_header_list);
|
| 2299 |
+
$this->privSwapBackMagicQuotes();
|
| 2300 |
+
|
| 2301 |
+
// ----- Return
|
| 2302 |
+
return $v_result;
|
| 2303 |
+
}
|
| 2304 |
+
|
| 2305 |
+
// ----- Swap back the file descriptor
|
| 2306 |
+
$v_swap = $this->zip_fd;
|
| 2307 |
+
$this->zip_fd = $v_zip_temp_fd;
|
| 2308 |
+
$v_zip_temp_fd = $v_swap;
|
| 2309 |
+
|
| 2310 |
+
// ----- Close
|
| 2311 |
+
$this->privCloseFd();
|
| 2312 |
+
|
| 2313 |
+
// ----- Close the temporary file
|
| 2314 |
+
@fclose($v_zip_temp_fd);
|
| 2315 |
+
|
| 2316 |
+
// ----- Magic quotes trick
|
| 2317 |
+
$this->privSwapBackMagicQuotes();
|
| 2318 |
+
|
| 2319 |
+
// ----- Delete the zip file
|
| 2320 |
+
// TBC : I should test the result ...
|
| 2321 |
+
@unlink($this->zipname);
|
| 2322 |
+
|
| 2323 |
+
// ----- Rename the temporary file
|
| 2324 |
+
// TBC : I should test the result ...
|
| 2325 |
+
//@rename($v_zip_temp_name, $this->zipname);
|
| 2326 |
+
PclZipUtilRename($v_zip_temp_name, $this->zipname);
|
| 2327 |
+
|
| 2328 |
+
// ----- Return
|
| 2329 |
+
return $v_result;
|
| 2330 |
+
}
|
| 2331 |
+
// --------------------------------------------------------------------------------
|
| 2332 |
+
|
| 2333 |
+
// --------------------------------------------------------------------------------
|
| 2334 |
+
// Function : privOpenFd()
|
| 2335 |
+
// Description :
|
| 2336 |
+
// Parameters :
|
| 2337 |
+
// --------------------------------------------------------------------------------
|
| 2338 |
+
function privOpenFd($p_mode)
|
| 2339 |
+
{
|
| 2340 |
+
$v_result=1;
|
| 2341 |
+
|
| 2342 |
+
// ----- Look if already open
|
| 2343 |
+
if ($this->zip_fd != 0)
|
| 2344 |
+
{
|
| 2345 |
+
// ----- Error log
|
| 2346 |
+
PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Zip file \''.$this->zipname.'\' already open');
|
| 2347 |
+
|
| 2348 |
+
// ----- Return
|
| 2349 |
+
return PclZip::errorCode();
|
| 2350 |
+
}
|
| 2351 |
+
|
| 2352 |
+
// ----- Open the zip file
|
| 2353 |
+
if (($this->zip_fd = @fopen($this->zipname, $p_mode)) == 0)
|
| 2354 |
+
{
|
| 2355 |
+
// ----- Error log
|
| 2356 |
+
PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Unable to open archive \''.$this->zipname.'\' in '.$p_mode.' mode');
|
| 2357 |
+
|
| 2358 |
+
// ----- Return
|
| 2359 |
+
return PclZip::errorCode();
|
| 2360 |
+
}
|
| 2361 |
+
|
| 2362 |
+
// ----- Return
|
| 2363 |
+
return $v_result;
|
| 2364 |
+
}
|
| 2365 |
+
// --------------------------------------------------------------------------------
|
| 2366 |
+
|
| 2367 |
+
// --------------------------------------------------------------------------------
|
| 2368 |
+
// Function : privCloseFd()
|
| 2369 |
+
// Description :
|
| 2370 |
+
// Parameters :
|
| 2371 |
+
// --------------------------------------------------------------------------------
|
| 2372 |
+
function privCloseFd()
|
| 2373 |
+
{
|
| 2374 |
+
$v_result=1;
|
| 2375 |
+
|
| 2376 |
+
if ($this->zip_fd != 0)
|
| 2377 |
+
@fclose($this->zip_fd);
|
| 2378 |
+
$this->zip_fd = 0;
|
| 2379 |
+
|
| 2380 |
+
// ----- Return
|
| 2381 |
+
return $v_result;
|
| 2382 |
+
}
|
| 2383 |
+
// --------------------------------------------------------------------------------
|
| 2384 |
+
|
| 2385 |
+
// --------------------------------------------------------------------------------
|
| 2386 |
+
// Function : privAddList()
|
| 2387 |
+
// Description :
|
| 2388 |
+
// $p_add_dir and $p_remove_dir will give the ability to memorize a path which is
|
| 2389 |
+
// different from the real path of the file. This is usefull if you want to have PclTar
|
| 2390 |
+
// running in any directory, and memorize relative path from an other directory.
|
| 2391 |
+
// Parameters :
|
| 2392 |
+
// $p_list : An array containing the file or directory names to add in the tar
|
| 2393 |
+
// $p_result_list : list of added files with their properties (specially the status field)
|
| 2394 |
+
// $p_add_dir : Path to add in the filename path archived
|
| 2395 |
+
// $p_remove_dir : Path to remove in the filename path archived
|
| 2396 |
+
// Return Values :
|
| 2397 |
+
// --------------------------------------------------------------------------------
|
| 2398 |
+
// function privAddList($p_list, &$p_result_list, $p_add_dir, $p_remove_dir, $p_remove_all_dir, &$p_options)
|
| 2399 |
+
function privAddList($p_filedescr_list, &$p_result_list, &$p_options)
|
| 2400 |
+
{
|
| 2401 |
+
$v_result=1;
|
| 2402 |
+
|
| 2403 |
+
// ----- Add the files
|
| 2404 |
+
$v_header_list = array();
|
| 2405 |
+
if (($v_result = $this->privAddFileList($p_filedescr_list, $v_header_list, $p_options)) != 1)
|
| 2406 |
+
{
|
| 2407 |
+
// ----- Return
|
| 2408 |
+
return $v_result;
|
| 2409 |
+
}
|
| 2410 |
+
|
| 2411 |
+
// ----- Store the offset of the central dir
|
| 2412 |
+
$v_offset = @ftell($this->zip_fd);
|
| 2413 |
+
|
| 2414 |
+
// ----- Create the Central Dir files header
|
| 2415 |
+
for ($i=0,$v_count=0; $i<sizeof($v_header_list); $i++)
|
| 2416 |
+
{
|
| 2417 |
+
// ----- Create the file header
|
| 2418 |
+
if ($v_header_list[$i]['status'] == 'ok') {
|
| 2419 |
+
if (($v_result = $this->privWriteCentralFileHeader($v_header_list[$i])) != 1) {
|
| 2420 |
+
// ----- Return
|
| 2421 |
+
return $v_result;
|
| 2422 |
+
}
|
| 2423 |
+
$v_count++;
|
| 2424 |
+
}
|
| 2425 |
+
|
| 2426 |
+
// ----- Transform the header to a 'usable' info
|
| 2427 |
+
$this->privConvertHeader2FileInfo($v_header_list[$i], $p_result_list[$i]);
|
| 2428 |
+
}
|
| 2429 |
+
|
| 2430 |
+
// ----- Zip file comment
|
| 2431 |
+
$v_comment = '';
|
| 2432 |
+
if (isset($p_options[PCLZIP_OPT_COMMENT])) {
|
| 2433 |
+
$v_comment = $p_options[PCLZIP_OPT_COMMENT];
|
| 2434 |
+
}
|
| 2435 |
+
|
| 2436 |
+
// ----- Calculate the size of the central header
|
| 2437 |
+
$v_size = @ftell($this->zip_fd)-$v_offset;
|
| 2438 |
+
|
| 2439 |
+
// ----- Create the central dir footer
|
| 2440 |
+
if (($v_result = $this->privWriteCentralHeader($v_count, $v_size, $v_offset, $v_comment)) != 1)
|
| 2441 |
+
{
|
| 2442 |
+
// ----- Reset the file list
|
| 2443 |
+
unset($v_header_list);
|
| 2444 |
+
|
| 2445 |
+
// ----- Return
|
| 2446 |
+
return $v_result;
|
| 2447 |
+
}
|
| 2448 |
+
|
| 2449 |
+
// ----- Return
|
| 2450 |
+
return $v_result;
|
| 2451 |
+
}
|
| 2452 |
+
// --------------------------------------------------------------------------------
|
| 2453 |
+
|
| 2454 |
+
// --------------------------------------------------------------------------------
|
| 2455 |
+
// Function : privAddFileList()
|
| 2456 |
+
// Description :
|
| 2457 |
+
// Parameters :
|
| 2458 |
+
// $p_filedescr_list : An array containing the file description
|
| 2459 |
+
// or directory names to add in the zip
|
| 2460 |
+
// $p_result_list : list of added files with their properties (specially the status field)
|
| 2461 |
+
// Return Values :
|
| 2462 |
+
// --------------------------------------------------------------------------------
|
| 2463 |
+
function privAddFileList($p_filedescr_list, &$p_result_list, &$p_options)
|
| 2464 |
+
{
|
| 2465 |
+
$v_result=1;
|
| 2466 |
+
$v_header = array();
|
| 2467 |
+
|
| 2468 |
+
// ----- Recuperate the current number of elt in list
|
| 2469 |
+
$v_nb = sizeof($p_result_list);
|
| 2470 |
+
|
| 2471 |
+
// ----- Loop on the files
|
| 2472 |
+
for ($j=0; ($j<sizeof($p_filedescr_list)) && ($v_result==1); $j++) {
|
| 2473 |
+
// ----- Format the filename
|
| 2474 |
+
$p_filedescr_list[$j]['filename']
|
| 2475 |
+
= PclZipUtilTranslateWinPath($p_filedescr_list[$j]['filename'], false);
|
| 2476 |
+
|
| 2477 |
+
|
| 2478 |
+
// ----- Skip empty file names
|
| 2479 |
+
// TBC : Can this be possible ? not checked in DescrParseAtt ?
|
| 2480 |
+
if ($p_filedescr_list[$j]['filename'] == "") {
|
| 2481 |
+
continue;
|
| 2482 |
+
}
|
| 2483 |
+
|
| 2484 |
+
// ----- Check the filename
|
| 2485 |
+
if ( ($p_filedescr_list[$j]['type'] != 'virtual_file')
|
| 2486 |
+
&& (!file_exists($p_filedescr_list[$j]['filename']))) {
|
| 2487 |
+
PclZip::privErrorLog(PCLZIP_ERR_MISSING_FILE, "File '".$p_filedescr_list[$j]['filename']."' does not exist");
|
| 2488 |
+
return PclZip::errorCode();
|
| 2489 |
+
}
|
| 2490 |
+
|
| 2491 |
+
// ----- Look if it is a file or a dir with no all path remove option
|
| 2492 |
+
// or a dir with all its path removed
|
| 2493 |
+
// if ( (is_file($p_filedescr_list[$j]['filename']))
|
| 2494 |
+
// || ( is_dir($p_filedescr_list[$j]['filename'])
|
| 2495 |
+
if ( ($p_filedescr_list[$j]['type'] == 'file')
|
| 2496 |
+
|| ($p_filedescr_list[$j]['type'] == 'virtual_file')
|
| 2497 |
+
|| ( ($p_filedescr_list[$j]['type'] == 'folder')
|
| 2498 |
+
&& ( !isset($p_options[PCLZIP_OPT_REMOVE_ALL_PATH])
|
| 2499 |
+
|| !$p_options[PCLZIP_OPT_REMOVE_ALL_PATH]))
|
| 2500 |
+
) {
|
| 2501 |
+
|
| 2502 |
+
// ----- Add the file
|
| 2503 |
+
$v_result = $this->privAddFile($p_filedescr_list[$j], $v_header,
|
| 2504 |
+
$p_options);
|
| 2505 |
+
if ($v_result != 1) {
|
| 2506 |
+
return $v_result;
|
| 2507 |
+
}
|
| 2508 |
+
|
| 2509 |
+
// ----- Store the file infos
|
| 2510 |
+
$p_result_list[$v_nb++] = $v_header;
|
| 2511 |
+
}
|
| 2512 |
+
}
|
| 2513 |
+
|
| 2514 |
+
// ----- Return
|
| 2515 |
+
return $v_result;
|
| 2516 |
+
}
|
| 2517 |
+
// --------------------------------------------------------------------------------
|
| 2518 |
+
|
| 2519 |
+
// --------------------------------------------------------------------------------
|
| 2520 |
+
// Function : privAddFile()
|
| 2521 |
+
// Description :
|
| 2522 |
+
// Parameters :
|
| 2523 |
+
// Return Values :
|
| 2524 |
+
// --------------------------------------------------------------------------------
|
| 2525 |
+
function privAddFile($p_filedescr, &$p_header, &$p_options)
|
| 2526 |
+
{
|
| 2527 |
+
$v_result=1;
|
| 2528 |
+
|
| 2529 |
+
// ----- Working variable
|
| 2530 |
+
$p_filename = $p_filedescr['filename'];
|
| 2531 |
+
|
| 2532 |
+
// TBC : Already done in the fileAtt check ... ?
|
| 2533 |
+
if ($p_filename == "") {
|
| 2534 |
+
// ----- Error log
|
| 2535 |
+
PclZip::privErrorLog(PCLZIP_ERR_INVALID_PARAMETER, "Invalid file list parameter (invalid or empty list)");
|
| 2536 |
+
|
| 2537 |
+
// ----- Return
|
| 2538 |
+
return PclZip::errorCode();
|
| 2539 |
+
}
|
| 2540 |
+
|
| 2541 |
+
// ----- Look for a stored different filename
|
| 2542 |
+
/* TBC : Removed
|
| 2543 |
+
if (isset($p_filedescr['stored_filename'])) {
|
| 2544 |
+
$v_stored_filename = $p_filedescr['stored_filename'];
|
| 2545 |
+
}
|
| 2546 |
+
else {
|
| 2547 |
+
$v_stored_filename = $p_filedescr['stored_filename'];
|
| 2548 |
+
}
|
| 2549 |
+
*/
|
| 2550 |
+
|
| 2551 |
+
// ----- Set the file properties
|
| 2552 |
+
clearstatcache();
|
| 2553 |
+
$p_header['version'] = 20;
|
| 2554 |
+
$p_header['version_extracted'] = 10;
|
| 2555 |
+
$p_header['flag'] = 0;
|
| 2556 |
+
$p_header['compression'] = 0;
|
| 2557 |
+
$p_header['crc'] = 0;
|
| 2558 |
+
$p_header['compressed_size'] = 0;
|
| 2559 |
+
$p_header['filename_len'] = strlen($p_filename);
|
| 2560 |
+
$p_header['extra_len'] = 0;
|
| 2561 |
+
$p_header['disk'] = 0;
|
| 2562 |
+
$p_header['internal'] = 0;
|
| 2563 |
+
$p_header['offset'] = 0;
|
| 2564 |
+
$p_header['filename'] = $p_filename;
|
| 2565 |
+
// TBC : Removed $p_header['stored_filename'] = $v_stored_filename;
|
| 2566 |
+
$p_header['stored_filename'] = $p_filedescr['stored_filename'];
|
| 2567 |
+
$p_header['extra'] = '';
|
| 2568 |
+
$p_header['status'] = 'ok';
|
| 2569 |
+
$p_header['index'] = -1;
|
| 2570 |
+
|
| 2571 |
+
// ----- Look for regular file
|
| 2572 |
+
if ($p_filedescr['type']=='file') {
|
| 2573 |
+
$p_header['external'] = 0x00000000;
|
| 2574 |
+
$p_header['size'] = filesize($p_filename);
|
| 2575 |
+
}
|
| 2576 |
+
|
| 2577 |
+
// ----- Look for regular folder
|
| 2578 |
+
else if ($p_filedescr['type']=='folder') {
|
| 2579 |
+
$p_header['external'] = 0x00000010;
|
| 2580 |
+
$p_header['mtime'] = filemtime($p_filename);
|
| 2581 |
+
$p_header['size'] = filesize($p_filename);
|
| 2582 |
+
}
|
| 2583 |
+
|
| 2584 |
+
// ----- Look for virtual file
|
| 2585 |
+
else if ($p_filedescr['type'] == 'virtual_file') {
|
| 2586 |
+
$p_header['external'] = 0x00000000;
|
| 2587 |
+
$p_header['size'] = strlen($p_filedescr['content']);
|
| 2588 |
+
}
|
| 2589 |
+
|
| 2590 |
+
|
| 2591 |
+
// ----- Look for filetime
|
| 2592 |
+
if (isset($p_filedescr['mtime'])) {
|
| 2593 |
+
$p_header['mtime'] = $p_filedescr['mtime'];
|
| 2594 |
+
}
|
| 2595 |
+
else if ($p_filedescr['type'] == 'virtual_file') {
|
| 2596 |
+
$p_header['mtime'] = time();
|
| 2597 |
+
}
|
| 2598 |
+
else {
|
| 2599 |
+
$p_header['mtime'] = filemtime($p_filename);
|
| 2600 |
+
}
|
| 2601 |
+
|
| 2602 |
+
// ------ Look for file comment
|
| 2603 |
+
if (isset($p_filedescr['comment'])) {
|
| 2604 |
+
$p_header['comment_len'] = strlen($p_filedescr['comment']);
|
| 2605 |
+
$p_header['comment'] = $p_filedescr['comment'];
|
| 2606 |
+
}
|
| 2607 |
+
else {
|
| 2608 |
+
$p_header['comment_len'] = 0;
|
| 2609 |
+
$p_header['comment'] = '';
|
| 2610 |
+
}
|
| 2611 |
+
|
| 2612 |
+
// ----- Look for pre-add callback
|
| 2613 |
+
if (isset($p_options[PCLZIP_CB_PRE_ADD])) {
|
| 2614 |
+
|
| 2615 |
+
// ----- Generate a local information
|
| 2616 |
+
$v_local_header = array();
|
| 2617 |
+
$this->privConvertHeader2FileInfo($p_header, $v_local_header);
|
| 2618 |
+
|
| 2619 |
+
// ----- Call the callback
|
| 2620 |
+
// Here I do not use call_user_func() because I need to send a reference to the
|
| 2621 |
+
// header.
|
| 2622 |
+
// eval('$v_result = '.$p_options[PCLZIP_CB_PRE_ADD].'(PCLZIP_CB_PRE_ADD, $v_local_header);');
|
| 2623 |
+
$v_result = $p_options[PCLZIP_CB_PRE_ADD](PCLZIP_CB_PRE_ADD, $v_local_header);
|
| 2624 |
+
if ($v_result == 0) {
|
| 2625 |
+
// ----- Change the file status
|
| 2626 |
+
$p_header['status'] = "skipped";
|
| 2627 |
+
$v_result = 1;
|
| 2628 |
+
}
|
| 2629 |
+
|
| 2630 |
+
// ----- Update the informations
|
| 2631 |
+
// Only some fields can be modified
|
| 2632 |
+
if ($p_header['stored_filename'] != $v_local_header['stored_filename']) {
|
| 2633 |
+
$p_header['stored_filename'] = PclZipUtilPathReduction($v_local_header['stored_filename']);
|
| 2634 |
+
}
|
| 2635 |
+
}
|
| 2636 |
+
|
| 2637 |
+
// ----- Look for empty stored filename
|
| 2638 |
+
if ($p_header['stored_filename'] == "") {
|
| 2639 |
+
$p_header['status'] = "filtered";
|
| 2640 |
+
}
|
| 2641 |
+
|
| 2642 |
+
// ----- Check the path length
|
| 2643 |
+
if (strlen($p_header['stored_filename']) > 0xFF) {
|
| 2644 |
+
$p_header['status'] = 'filename_too_long';
|
| 2645 |
+
}
|
| 2646 |
+
|
| 2647 |
+
// ----- Look if no error, or file not skipped
|
| 2648 |
+
if ($p_header['status'] == 'ok') {
|
| 2649 |
+
|
| 2650 |
+
// ----- Look for a file
|
| 2651 |
+
if ($p_filedescr['type'] == 'file') {
|
| 2652 |
+
// ----- Look for using temporary file to zip
|
| 2653 |
+
if ( (!isset($p_options[PCLZIP_OPT_TEMP_FILE_OFF]))
|
| 2654 |
+
&& (isset($p_options[PCLZIP_OPT_TEMP_FILE_ON])
|
| 2655 |
+
|| (isset($p_options[PCLZIP_OPT_TEMP_FILE_THRESHOLD])
|
| 2656 |
+
&& ($p_options[PCLZIP_OPT_TEMP_FILE_THRESHOLD] <= $p_header['size'])) ) ) {
|
| 2657 |
+
$v_result = $this->privAddFileUsingTempFile($p_filedescr, $p_header, $p_options);
|
| 2658 |
+
if ($v_result < PCLZIP_ERR_NO_ERROR) {
|
| 2659 |
+
return $v_result;
|
| 2660 |
+
}
|
| 2661 |
+
}
|
| 2662 |
+
|
| 2663 |
+
// ----- Use "in memory" zip algo
|
| 2664 |
+
else {
|
| 2665 |
+
|
| 2666 |
+
// ----- Open the source file
|
| 2667 |
+
if (($v_file = @fopen($p_filename, "rb")) == 0) {
|
| 2668 |
+
PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, "Unable to open file '$p_filename' in binary read mode");
|
| 2669 |
+
return PclZip::errorCode();
|
| 2670 |
+
}
|
| 2671 |
+
|
| 2672 |
+
// ----- Read the file content
|
| 2673 |
+
$v_content = @fread($v_file, $p_header['size']);
|
| 2674 |
+
|
| 2675 |
+
// ----- Close the file
|
| 2676 |
+
@fclose($v_file);
|
| 2677 |
+
|
| 2678 |
+
// ----- Calculate the CRC
|
| 2679 |
+
$p_header['crc'] = @crc32($v_content);
|
| 2680 |
+
|
| 2681 |
+
// ----- Look for no compression
|
| 2682 |
+
if ($p_options[PCLZIP_OPT_NO_COMPRESSION]) {
|
| 2683 |
+
// ----- Set header parameters
|
| 2684 |
+
$p_header['compressed_size'] = $p_header['size'];
|
| 2685 |
+
$p_header['compression'] = 0;
|
| 2686 |
+
}
|
| 2687 |
+
|
| 2688 |
+
// ----- Look for normal compression
|
| 2689 |
+
else {
|
| 2690 |
+
// ----- Compress the content
|
| 2691 |
+
$v_content = @gzdeflate($v_content);
|
| 2692 |
+
|
| 2693 |
+
// ----- Set header parameters
|
| 2694 |
+
$p_header['compressed_size'] = strlen($v_content);
|
| 2695 |
+
$p_header['compression'] = 8;
|
| 2696 |
+
}
|
| 2697 |
+
|
| 2698 |
+
// ----- Call the header generation
|
| 2699 |
+
if (($v_result = $this->privWriteFileHeader($p_header)) != 1) {
|
| 2700 |
+
@fclose($v_file);
|
| 2701 |
+
return $v_result;
|
| 2702 |
+
}
|
| 2703 |
+
|
| 2704 |
+
// ----- Write the compressed (or not) content
|
| 2705 |
+
@fwrite($this->zip_fd, $v_content, $p_header['compressed_size']);
|
| 2706 |
+
|
| 2707 |
+
}
|
| 2708 |
+
|
| 2709 |
+
}
|
| 2710 |
+
|
| 2711 |
+
// ----- Look for a virtual file (a file from string)
|
| 2712 |
+
else if ($p_filedescr['type'] == 'virtual_file') {
|
| 2713 |
+
|
| 2714 |
+
$v_content = $p_filedescr['content'];
|
| 2715 |
+
|
| 2716 |
+
// ----- Calculate the CRC
|
| 2717 |
+
$p_header['crc'] = @crc32($v_content);
|
| 2718 |
+
|
| 2719 |
+
// ----- Look for no compression
|
| 2720 |
+
if ($p_options[PCLZIP_OPT_NO_COMPRESSION]) {
|
| 2721 |
+
// ----- Set header parameters
|
| 2722 |
+
$p_header['compressed_size'] = $p_header['size'];
|
| 2723 |
+
$p_header['compression'] = 0;
|
| 2724 |
+
}
|
| 2725 |
+
|
| 2726 |
+
// ----- Look for normal compression
|
| 2727 |
+
else {
|
| 2728 |
+
// ----- Compress the content
|
| 2729 |
+
$v_content = @gzdeflate($v_content);
|
| 2730 |
+
|
| 2731 |
+
// ----- Set header parameters
|
| 2732 |
+
$p_header['compressed_size'] = strlen($v_content);
|
| 2733 |
+
$p_header['compression'] = 8;
|
| 2734 |
+
}
|
| 2735 |
+
|
| 2736 |
+
// ----- Call the header generation
|
| 2737 |
+
if (($v_result = $this->privWriteFileHeader($p_header)) != 1) {
|
| 2738 |
+
@fclose($v_file);
|
| 2739 |
+
return $v_result;
|
| 2740 |
+
}
|
| 2741 |
+
|
| 2742 |
+
// ----- Write the compressed (or not) content
|
| 2743 |
+
@fwrite($this->zip_fd, $v_content, $p_header['compressed_size']);
|
| 2744 |
+
}
|
| 2745 |
+
|
| 2746 |
+
// ----- Look for a directory
|
| 2747 |
+
else if ($p_filedescr['type'] == 'folder') {
|
| 2748 |
+
// ----- Look for directory last '/'
|
| 2749 |
+
if (@substr($p_header['stored_filename'], -1) != '/') {
|
| 2750 |
+
$p_header['stored_filename'] .= '/';
|
| 2751 |
+
}
|
| 2752 |
+
|
| 2753 |
+
// ----- Set the file properties
|
| 2754 |
+
$p_header['size'] = 0;
|
| 2755 |
+
//$p_header['external'] = 0x41FF0010; // Value for a folder : to be checked
|
| 2756 |
+
$p_header['external'] = 0x00000010; // Value for a folder : to be checked
|
| 2757 |
+
|
| 2758 |
+
// ----- Call the header generation
|
| 2759 |
+
if (($v_result = $this->privWriteFileHeader($p_header)) != 1)
|
| 2760 |
+
{
|
| 2761 |
+
return $v_result;
|
| 2762 |
+
}
|
| 2763 |
+
}
|
| 2764 |
+
}
|
| 2765 |
+
|
| 2766 |
+
// ----- Look for post-add callback
|
| 2767 |
+
if (isset($p_options[PCLZIP_CB_POST_ADD])) {
|
| 2768 |
+
|
| 2769 |
+
// ----- Generate a local information
|
| 2770 |
+
$v_local_header = array();
|
| 2771 |
+
$this->privConvertHeader2FileInfo($p_header, $v_local_header);
|
| 2772 |
+
|
| 2773 |
+
// ----- Call the callback
|
| 2774 |
+
// Here I do not use call_user_func() because I need to send a reference to the
|
| 2775 |
+
// header.
|
| 2776 |
+
// eval('$v_result = '.$p_options[PCLZIP_CB_POST_ADD].'(PCLZIP_CB_POST_ADD, $v_local_header);');
|
| 2777 |
+
$v_result = $p_options[PCLZIP_CB_POST_ADD](PCLZIP_CB_POST_ADD, $v_local_header);
|
| 2778 |
+
if ($v_result == 0) {
|
| 2779 |
+
// ----- Ignored
|
| 2780 |
+
$v_result = 1;
|
| 2781 |
+
}
|
| 2782 |
+
|
| 2783 |
+
// ----- Update the informations
|
| 2784 |
+
// Nothing can be modified
|
| 2785 |
+
}
|
| 2786 |
+
|
| 2787 |
+
// ----- Return
|
| 2788 |
+
return $v_result;
|
| 2789 |
+
}
|
| 2790 |
+
// --------------------------------------------------------------------------------
|
| 2791 |
+
|
| 2792 |
+
// --------------------------------------------------------------------------------
|
| 2793 |
+
// Function : privAddFileUsingTempFile()
|
| 2794 |
+
// Description :
|
| 2795 |
+
// Parameters :
|
| 2796 |
+
// Return Values :
|
| 2797 |
+
// --------------------------------------------------------------------------------
|
| 2798 |
+
function privAddFileUsingTempFile($p_filedescr, &$p_header, &$p_options)
|
| 2799 |
+
{
|
| 2800 |
+
$v_result=PCLZIP_ERR_NO_ERROR;
|
| 2801 |
+
|
| 2802 |
+
// ----- Working variable
|
| 2803 |
+
$p_filename = $p_filedescr['filename'];
|
| 2804 |
+
|
| 2805 |
+
|
| 2806 |
+
// ----- Open the source file
|
| 2807 |
+
if (($v_file = @fopen($p_filename, "rb")) == 0) {
|
| 2808 |
+
PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, "Unable to open file '$p_filename' in binary read mode");
|
| 2809 |
+
return PclZip::errorCode();
|
| 2810 |
+
}
|
| 2811 |
+
|
| 2812 |
+
// ----- Creates a compressed temporary file
|
| 2813 |
+
$v_gzip_temp_name = PCLZIP_TEMPORARY_DIR.uniqid('pclzip-').'.gz';
|
| 2814 |
+
if (($v_file_compressed = @gzopen($v_gzip_temp_name, "wb")) == 0) {
|
| 2815 |
+
fclose($v_file);
|
| 2816 |
+
PclZip::privErrorLog(PCLZIP_ERR_WRITE_OPEN_FAIL, 'Unable to open temporary file \''.$v_gzip_temp_name.'\' in binary write mode');
|
| 2817 |
+
return PclZip::errorCode();
|
| 2818 |
+
}
|
| 2819 |
+
|
| 2820 |
+
// ----- Read the file by PCLZIP_READ_BLOCK_SIZE octets blocks
|
| 2821 |
+
$v_size = filesize($p_filename);
|
| 2822 |
+
while ($v_size != 0) {
|
| 2823 |
+
$v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
|
| 2824 |
+
$v_buffer = @fread($v_file, $v_read_size);
|
| 2825 |
+
//$v_binary_data = pack('a'.$v_read_size, $v_buffer);
|
| 2826 |
+
@gzputs($v_file_compressed, $v_buffer, $v_read_size);
|
| 2827 |
+
$v_size -= $v_read_size;
|
| 2828 |
+
}
|
| 2829 |
+
|
| 2830 |
+
// ----- Close the file
|
| 2831 |
+
@fclose($v_file);
|
| 2832 |
+
@gzclose($v_file_compressed);
|
| 2833 |
+
|
| 2834 |
+
// ----- Check the minimum file size
|
| 2835 |
+
if (filesize($v_gzip_temp_name) < 18) {
|
| 2836 |
+
PclZip::privErrorLog(PCLZIP_ERR_BAD_FORMAT, 'gzip temporary file \''.$v_gzip_temp_name.'\' has invalid filesize - should be minimum 18 bytes');
|
| 2837 |
+
return PclZip::errorCode();
|
| 2838 |
+
}
|
| 2839 |
+
|
| 2840 |
+
// ----- Extract the compressed attributes
|
| 2841 |
+
if (($v_file_compressed = @fopen($v_gzip_temp_name, "rb")) == 0) {
|
| 2842 |
+
PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Unable to open temporary file \''.$v_gzip_temp_name.'\' in binary read mode');
|
| 2843 |
+
return PclZip::errorCode();
|
| 2844 |
+
}
|
| 2845 |
+
|
| 2846 |
+
// ----- Read the gzip file header
|
| 2847 |
+
$v_binary_data = @fread($v_file_compressed, 10);
|
| 2848 |
+
$v_data_header = unpack('a1id1/a1id2/a1cm/a1flag/Vmtime/a1xfl/a1os', $v_binary_data);
|
| 2849 |
+
|
| 2850 |
+
// ----- Check some parameters
|
| 2851 |
+
$v_data_header['os'] = bin2hex($v_data_header['os']);
|
| 2852 |
+
|
| 2853 |
+
// ----- Read the gzip file footer
|
| 2854 |
+
@fseek($v_file_compressed, filesize($v_gzip_temp_name)-8);
|
| 2855 |
+
$v_binary_data = @fread($v_file_compressed, 8);
|
| 2856 |
+
$v_data_footer = unpack('Vcrc/Vcompressed_size', $v_binary_data);
|
| 2857 |
+
|
| 2858 |
+
// ----- Set the attributes
|
| 2859 |
+
$p_header['compression'] = ord($v_data_header['cm']);
|
| 2860 |
+
//$p_header['mtime'] = $v_data_header['mtime'];
|
| 2861 |
+
$p_header['crc'] = $v_data_footer['crc'];
|
| 2862 |
+
$p_header['compressed_size'] = filesize($v_gzip_temp_name)-18;
|
| 2863 |
+
|
| 2864 |
+
// ----- Close the file
|
| 2865 |
+
@fclose($v_file_compressed);
|
| 2866 |
+
|
| 2867 |
+
// ----- Call the header generation
|
| 2868 |
+
if (($v_result = $this->privWriteFileHeader($p_header)) != 1) {
|
| 2869 |
+
return $v_result;
|
| 2870 |
+
}
|
| 2871 |
+
|
| 2872 |
+
// ----- Add the compressed data
|
| 2873 |
+
if (($v_file_compressed = @fopen($v_gzip_temp_name, "rb")) == 0)
|
| 2874 |
+
{
|
| 2875 |
+
PclZip::privErrorLog(PCLZIP_ERR_READ_OPEN_FAIL, 'Unable to open temporary file \''.$v_gzip_temp_name.'\' in binary read mode');
|
| 2876 |
+
return PclZip::errorCode();
|
| 2877 |
+
}
|
| 2878 |
+
|
| 2879 |
+
// ----- Read the file by PCLZIP_READ_BLOCK_SIZE octets blocks
|
| 2880 |
+
fseek($v_file_compressed, 10);
|
| 2881 |
+
$v_size = $p_header['compressed_size'];
|
| 2882 |
+
while ($v_size != 0)
|
| 2883 |
+
{
|
| 2884 |
+
$v_read_size = ($v_size < PCLZIP_READ_BLOCK_SIZE ? $v_size : PCLZIP_READ_BLOCK_SIZE);
|
| 2885 |
+
$v_buffer = @fread($v_file_compressed, $v_read_size);
|
| 2886 |
+
//$v_binary_data = pack('a'.$v_read_size, $v_buffer);
|
| 2887 |
+
@fwrite($this->zip_fd, $v_buffer, $v_read_size);
|
| 2888 |
+
$v_size -= $v_read_size;
|
| 2889 |
+
}
|
| 2890 |
+
|
| 2891 |
+
// ----- Close the file
|
| 2892 |
+
@fclose($v_file_compressed);
|
| 2893 |
+
|
| 2894 |
+
// ----- Unlink the temporary file
|
| 2895 |
+
@unlink($v_gzip_temp_name);
|
| 2896 |
+
|
| 2897 |
+
// ----- Return
|
| 2898 |
+
return $v_result;
|
| 2899 |
+
}
|
| 2900 |
+
// --------------------------------------------------------------------------------
|
| 2901 |
+
|
| 2902 |
+
// --------------------------------------------------------------------------------
|
| 2903 |
+
// Function : privCalculateStoredFilename()
|
| 2904 |
+
// Description :
|
| 2905 |
+
// Based on file descriptor properties and global options, this method
|
| 2906 |
+
// calculate the filename that will be stored in the archive.
|
| 2907 |
+
// Parameters :
|
| 2908 |
+
// Return Values :
|
| 2909 |
+
// --------------------------------------------------------------------------------
|
| 2910 |
+
function privCalculateStoredFilename(&$p_filedescr, &$p_options)
|
| 2911 |
+
{
|
| 2912 |
+
$v_result=1;
|
| 2913 |
+
|
| 2914 |
+
// ----- Working variables
|
| 2915 |
+
$p_filename = $p_filedescr['filename'];
|
| 2916 |
+
if (isset($p_options[PCLZIP_OPT_ADD_PATH])) {
|
| 2917 |
+
$p_add_dir = $p_options[PCLZIP_OPT_ADD_PATH];
|
| 2918 |
+
}
|
| 2919 |
+
else {
|
| 2920 |
+
$p_add_dir = '';
|
| 2921 |
+
}
|
| 2922 |
+
if (isset($p_options[PCLZIP_OPT_REMOVE_PATH])) {
|
| 2923 |
+
$p_remove_dir = $p_options[PCLZIP_OPT_REMOVE_PATH];
|
| 2924 |
+
}
|
| 2925 |
+
else {
|
| 2926 |
+
$p_remove_dir = '';
|
| 2927 |
+
}
|
| 2928 |
+
if (isset($p_options[PCLZIP_OPT_REMOVE_ALL_PATH])) {
|
| 2929 |
+
$p_remove_all_dir = $p_options[PCLZIP_OPT_REMOVE_ALL_PATH];
|
| 2930 |
+
}
|
| 2931 |
+
else {
|
| 2932 |
+
$p_remove_all_dir = 0;
|
| 2933 |
+
}
|
| 2934 |
+
|
| 2935 |
+
|
| 2936 |
+
// ----- Look for full name change
|
| 2937 |
+
if (isset($p_filedescr['new_full_name'])) {
|
| 2938 |
+
// ----- Remove drive letter if any
|
| 2939 |
+
$v_stored_filename = PclZipUtilTranslateWinPath($p_filedescr['new_full_name']);
|
| 2940 |
+
}
|
| 2941 |
+
|
| 2942 |
+
// ----- Look for path and/or short name change
|
| 2943 |
+
else {
|
| 2944 |
+
|
| 2945 |
+
// ----- Look for short name change
|
| 2946 |
+
// Its when we cahnge just the filename but not the path
|
| 2947 |
+
if (isset($p_filedescr['new_short_name'])) {
|
| 2948 |
+
$v_path_info = pathinfo($p_filename);
|
| 2949 |
+
$v_dir = '';
|
| 2950 |
+
if ($v_path_info['dirname'] != '') {
|
| 2951 |
+
$v_dir = $v_path_info['dirname'].'/';
|
| 2952 |
+
}
|
| 2953 |
+
$v_stored_filename = $v_dir.$p_filedescr['new_short_name'];
|
| 2954 |
+
}
|
| 2955 |
+
else {
|
| 2956 |
+
// ----- Calculate the stored filename
|
| 2957 |
+
$v_stored_filename = $p_filename;
|
| 2958 |
+
}
|
| 2959 |
+
|
| 2960 |
+
// ----- Look for all path to remove
|
| 2961 |
+
if ($p_remove_all_dir) {
|
| 2962 |
+
$v_stored_filename = basename($p_filename);
|
| 2963 |
+
}
|
| 2964 |
+
// ----- Look for partial path remove
|
| 2965 |
+
else if ($p_remove_dir != "") {
|
| 2966 |
+
if (substr($p_remove_dir, -1) != '/')
|
| 2967 |
+
$p_remove_dir .= "/";
|
| 2968 |
+
|
| 2969 |
+
if ( (substr($p_filename, 0, 2) == "./")
|
| 2970 |
+
|| (substr($p_remove_dir, 0, 2) == "./")) {
|
| 2971 |
+
|
| 2972 |
+
if ( (substr($p_filename, 0, 2) == "./")
|
| 2973 |
+
&& (substr($p_remove_dir, 0, 2) != "./")) {
|
| 2974 |
+
$p_remove_dir = "./".$p_remove_dir;
|
| 2975 |
+
}
|
| 2976 |
+
if ( (substr($p_filename, 0, 2) != "./")
|
| 2977 |
+
&& (substr($p_remove_dir, 0, 2) == "./")) {
|
| 2978 |
+
$p_remove_dir = substr($p_remove_dir, 2);
|
| 2979 |
+
}
|
| 2980 |
+
}
|
| 2981 |
+
|
| 2982 |
+
$v_compare = PclZipUtilPathInclusion($p_remove_dir,
|
| 2983 |
+
$v_stored_filename);
|
| 2984 |
+
if ($v_compare > 0) {
|
| 2985 |
+
if ($v_compare == 2) {
|
| 2986 |
+
$v_stored_filename = "";
|
| 2987 |
+
}
|
| 2988 |
+
else {
|
| 2989 |
+
$v_stored_filename = substr($v_stored_filename,
|
| 2990 |
+
strlen($p_remove_dir));
|
| 2991 |
+
}
|
| 2992 |
+
}
|
| 2993 |
+
}
|
| 2994 |
+
|
| 2995 |
+
// ----- Remove drive letter if any
|
| 2996 |
+
$v_stored_filename = PclZipUtilTranslateWinPath($v_stored_filename);
|
| 2997 |
+
|
| 2998 |
+
// ----- Look for path to add
|
| 2999 |
+
if ($p_add_dir != "") {
|
| 3000 |
+
if (substr($p_add_dir, -1) == "/")
|
| 3001 |
+
$v_stored_filename = $p_add_dir.$v_stored_filename;
|
| 3002 |
+
else
|
| 3003 |
+
$v_stored_filename = $p_add_dir."/".$v_stored_filename;
|
| 3004 |
+
}
|
| 3005 |
+
}
|
| 3006 |
+
|
| 3007 |
+
// ----- Filename (reduce the path of stored name)
|
| 3008 |
+
$v_stored_filename = PclZipUtilPathReduction($v_stored_filename);
|
| 3009 |
+
$p_filedescr['stored_filename'] = $v_stored_filename;
|
| 3010 |
+
|
| 3011 |
+
// ----- Return
|
| 3012 |
+
return $v_result;
|
| 3013 |
+
}
|
| 3014 |
+
// --------------------------------------------------------------------------------
|
| 3015 |
+
|
| 3016 |
+
// --------------------------------------------------------------------------------
|
| 3017 |
+
// Function : privWriteFileHeader()
|
| 3018 |
+
// Description :
|
| 3019 |
+
// Parameters :
|
| 3020 |
+
// Return Values :
|
| 3021 |
+
// --------------------------------------------------------------------------------
|
| 3022 |
+
function privWriteFileHeader(&$p_header)
|
| 3023 |
+
{
|
| 3024 |
+
$v_result=1;
|
| 3025 |
+
|
| 3026 |
+
// ----- Store the offset position of the file
|
| 3027 |
+
$p_header['offset'] = ftell($this->zip_fd);
|
| 3028 |
+
|
| 3029 |
+
// ----- Transform UNIX mtime to DOS format mdate/mtime
|
| 3030 |
+
$v_date = getdate($p_header['mtime']);
|
| 3031 |
+
$v_mtime = ($v_date['hours']<<11) + ($v_date['minutes']<<5) + $v_date['seconds']/2;
|
| 3032 |
+
$v_mdate = (($v_date['year']-1980)<<9) + ($v_date['mon']<<5) + $v_date['mday'];
|
| 3033 |
+
|
| 3034 |
+
// ----- Packed data
|
| 3035 |
+
$v_binary_data = pack("VvvvvvVVVvv", 0x04034b50,
|
| 3036 |
+
$p_header['version_extracted'], $p_header['flag'],
|
| 3037 |
+
$p_header['compression'], $v_mtime, $v_mdate,
|
| 3038 |
+
$p_header['crc'], $p_header['compressed_size'],
|
| 3039 |
+
$p_header['size'],
|
| 3040 |
+
strlen($p_header['stored_filename']),
|
| 3041 |
+
$p_header['extra_len']);
|
| 3042 |
+
|
| 3043 |
+
// ----- Write the first 148 bytes of the header in the archive
|
| 3044 |
+
fputs($this->zip_fd, $v_binary_data, 30);
|
| 3045 |
+
|
| 3046 |
+
// ----- Write the variable fields
|
| 3047 |
+
if (strlen($p_header['stored_filename']) != 0)
|
| 3048 |
+
{
|
| 3049 |
+
fputs($this->zip_fd, $p_header['stored_filename'], strlen($p_header['stored_filename']));
|
| 3050 |
+
}
|
| 3051 |
+
if ($p_header['extra_len'] != 0)
|
| 3052 |
+
{
|
| 3053 |
+
fputs($this->zip_fd, $p_header['extra'], $p_header['extra_len']);
|
| 3054 |
+
}
|
| 3055 |
+
|
| 3056 |
+
// ----- Return
|
| 3057 |
+
return $v_result;
|
| 3058 |
+
}
|
| 3059 |
+
// --------------------------------------------------------------------------------
|
| 3060 |
+
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