Document Gallery - Version 4.2.3

Version Description

  • Bug Fix: Ghostscript thumbnail generation where the attachment name includes non-ASCII characters was failing on some server configurations. Kevin Hock identified the bug AND provided the fix. Gold star!
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Release Info

Developer dan.rossiter
Plugin Icon 128x128 Document Gallery
Version 4.2.3
Comparing to
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Code changes from version 4.2.2 to 4.2.3

Files changed (4) hide show
  1. CHANGELOG.md +4 -0
  2. README.txt +5 -1
  3. document-gallery.php +3 -3
  4. inc/thumbers/class-ghostscript-thumber.php +6 -0
CHANGELOG.md CHANGED
@@ -1,5 +1,9 @@
1
  # Changelog
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  ## 4.2.2
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  * **Bug Fix:** Ghostscript-based thumbnail generation was failing in a rare corner case. Thanks
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  [sigvevidnes](https://wordpress.org/support/profile/sigvevidnes) for identifying this issue!
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  # Changelog
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+ ## 4.2.3
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+ * **Bug Fix:** Ghostscript thumbnail generation where the attachment name includes non-ASCII characters was failing
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+ on some server configurations. Kevin Hock identified the bug AND provided the fix. Gold star!
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+
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  ## 4.2.2
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  * **Bug Fix:** Ghostscript-based thumbnail generation was failing in a rare corner case. Thanks
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  [sigvevidnes](https://wordpress.org/support/profile/sigvevidnes) for identifying this issue!
README.txt CHANGED
@@ -4,7 +4,7 @@ Tags: attachments, library, thumbnail, documents, gallery, word, pdf
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  Donate link: https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=EE5LWRLG933EN&lc=US&item_name=Document%20Gallery%20Plugin&item_number=document%2dgallery&currency_code=USD&bn=PP%2dDonationsBF%3abtn_donateCC_LG%2egif%3aNonHosted
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  Requires at least: 4.1
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  Tested up to: 4.5
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- Stable tag: 4.2.2
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  License: GPLv3
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  License URI: http://www.gnu.org/licenses/gpl-3.0.html
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@@ -422,6 +422,10 @@ To see a list of features planned for the future as well as to propose your own
422
  ideas for future Document Gallery development, take a look at our
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  [issue tracker](https://github.com/thenadz/document-gallery/issues).
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  = 4.2.2 =
426
  * **Bug Fix:** Ghostscript-based thumbnail generation was failing in a rare corner case. Thanks
427
  [sigvevidnes](https://wordpress.org/support/profile/sigvevidnes) for identifying this issue!
4
  Donate link: https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=EE5LWRLG933EN&lc=US&item_name=Document%20Gallery%20Plugin&item_number=document%2dgallery&currency_code=USD&bn=PP%2dDonationsBF%3abtn_donateCC_LG%2egif%3aNonHosted
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  Requires at least: 4.1
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  Tested up to: 4.5
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+ Stable tag: 4.2.3
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  License: GPLv3
9
  License URI: http://www.gnu.org/licenses/gpl-3.0.html
10
 
422
  ideas for future Document Gallery development, take a look at our
423
  [issue tracker](https://github.com/thenadz/document-gallery/issues).
424
 
425
+ = 4.2.3 =
426
+ * **Bug Fix:** Ghostscript thumbnail generation where the attachment name includes non-ASCII characters was failing
427
+ on some server configurations. Kevin Hock identified the bug AND provided the fix. Gold star!
428
+
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  = 4.2.2 =
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  * **Bug Fix:** Ghostscript-based thumbnail generation was failing in a rare corner case. Thanks
431
  [sigvevidnes](https://wordpress.org/support/profile/sigvevidnes) for identifying this issue!
document-gallery.php CHANGED
@@ -3,16 +3,16 @@ defined( 'WPINC' ) OR exit;
3
 
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  /*
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  Plugin Name: Document Gallery
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- Plugin URI: http://wordpress.org/extend/plugins/document-gallery/
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  Description: Display non-images (and images) in gallery format on a page or post with the [dg] shortcode.
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- Version: 4.2.2
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  Author: Dan Rossiter
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  Author URI: http://danrossiter.org/
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  License: GPLv3
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  Text Domain: document-gallery
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  */
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- define( 'DG_VERSION', '4.2.2' );
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  if ( version_compare( PHP_VERSION, '5.3', '<' ) ) {
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  add_action( 'admin_notices', 'dg_php_lt_three' );
3
 
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  /*
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  Plugin Name: Document Gallery
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+ Plugin URI: https://wordpress.org/plugins/document-gallery/
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  Description: Display non-images (and images) in gallery format on a page or post with the [dg] shortcode.
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+ Version: 4.2.3
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  Author: Dan Rossiter
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  Author URI: http://danrossiter.org/
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  License: GPLv3
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  Text Domain: document-gallery
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  */
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+ define( 'DG_VERSION', '4.2.3' );
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  if ( version_compare( PHP_VERSION, '5.3', '<' ) ) {
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  add_action( 'admin_notices', 'dg_php_lt_three' );
inc/thumbers/class-ghostscript-thumber.php CHANGED
@@ -43,7 +43,13 @@ class DG_GhostscriptThumber extends DG_AbstractThumber {
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  $doc_path = get_attached_file( $ID );
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  $temp_path = DG_Util::getTempFile();
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  $cmd = sprintf( $gs, $pg, escapeshellarg( $temp_path ), escapeshellarg( $doc_path ) );
 
 
 
 
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  DG_Logger::writeLog( DG_LogLevel::Detail, 'Executing: ' . $cmd );
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  exec( $cmd, $out, $ret );
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  $doc_path = get_attached_file( $ID );
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  $temp_path = DG_Util::getTempFile();
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+ $old_locale = setlocale( LC_CTYPE, 0 );
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+ setlocale( LC_CTYPE, 'en_US.UTF-8' );
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  $cmd = sprintf( $gs, $pg, escapeshellarg( $temp_path ), escapeshellarg( $doc_path ) );
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+ if ( false !== $old_locale ) {
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+ setlocale( LC_CTYPE, $old_locale );
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+ }
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+
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  DG_Logger::writeLog( DG_LogLevel::Detail, 'Executing: ' . $cmd );
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  exec( $cmd, $out, $ret );
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