WP Offload S3 Lite - Version 0.5

Version Description

  • 2013-01-29 =
  • Forked Amazon S3 for WordPress with CloudFront
  • Cleaned up the UI to fit with today's WP UI
  • Fixed issues causing error messages when WP_DEBUG is on
  • Delete files on S3 when deleting WP attachment
  • Added filter to the get_attachment_url function
  • Added function to get a temporary, secure download URL for private files
Download this release

Release Info

Developer bradt
Plugin Icon 128x128 WP Offload S3 Lite
Version 0.5
Comparing to
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Version 0.5

Files changed (41) hide show
  1. lib/curl.php +211 -0
  2. readme.txt +44 -0
  3. screenshot-1.gif +0 -0
  4. screenshot-2.jpg +0 -0
  5. wordpress-s3.php +48 -0
  6. wordpress-s3/admin-options.html +218 -0
  7. wordpress-s3/admin-tab-head.html +32 -0
  8. wordpress-s3/admin-tab.html +98 -0
  9. wordpress-s3/admin-tab.js +59 -0
  10. wordpress-s3/admin-version-error.html +58 -0
  11. wordpress-s3/class-plugin-public.php +94 -0
  12. wordpress-s3/class-plugin.php +496 -0
  13. wordpress-s3/config-sample.php +15 -0
  14. wordpress-s3/database.png +0 -0
  15. wordpress-s3/index.php +1 -0
  16. wordpress-s3/lib.s3.php +397 -0
  17. wordpress-s3/styles/add.png +0 -0
  18. wordpress-s3/styles/arrow_left.png +0 -0
  19. wordpress-s3/styles/arrow_refresh.png +0 -0
  20. wordpress-s3/styles/arrow_right.png +0 -0
  21. wordpress-s3/styles/cancel.png +0 -0
  22. wordpress-s3/styles/compress.png +0 -0
  23. wordpress-s3/styles/film.png +0 -0
  24. wordpress-s3/styles/folder.gif +0 -0
  25. wordpress-s3/styles/folder_add.png +0 -0
  26. wordpress-s3/styles/page.png +0 -0
  27. wordpress-s3/styles/page_code.png +0 -0
  28. wordpress-s3/styles/page_excel.png +0 -0
  29. wordpress-s3/styles/page_white.png +0 -0
  30. wordpress-s3/styles/page_white_acrobat.png +0 -0
  31. wordpress-s3/styles/page_white_excel.png +0 -0
  32. wordpress-s3/styles/page_white_php.png +0 -0
  33. wordpress-s3/styles/page_white_powerpoint.png +0 -0
  34. wordpress-s3/styles/page_white_text.png +0 -0
  35. wordpress-s3/styles/page_white_word.png +0 -0
  36. wordpress-s3/styles/page_white_zip.png +0 -0
  37. wordpress-s3/styles/page_word.png +0 -0
  38. wordpress-s3/styles/photo.png +0 -0
  39. wordpress-s3/styles/picture.png +0 -0
  40. wordpress-s3/styles/sound.png +0 -0
  41. wordpress-s3/styles/styles.css +189 -0
lib/curl.php ADDED
@@ -0,0 +1,211 @@
1
+ <?php
2
+ /*
3
+ This is a clone of the PEAR HTTP/Request class object. It uses libcurl to do the networking stuff.
4
+ Should also work with the HTTPS protocol
5
+
6
+ Important: Not every method has been ported, just the ones that were needed.
7
+
8
+ $Revision: 66280 $
9
+ $Date: 2008-09-25 15:28:23 +0000 (Thu, 25 Sep 2008) $
10
+ $URL: https://photo-album.googlecode.com/svn/trunk/tantan-flickr/lib/curl.php $
11
+ */
12
+
13
+ class TanTanHTTPRequestCurl {
14
+ var $curl;
15
+ var $postData;
16
+ var $cookies;
17
+ var $raw;
18
+ var $response;
19
+ var $headers;
20
+ var $url;
21
+
22
+ function TanTanHTTPRequestCurl($url = '', $params = array()) {
23
+ $this->curl = curl_init();
24
+ $this->postData = array();
25
+ $this->cookies = array();
26
+ $this->headers = array();
27
+ if (!empty($url)) {
28
+ $this->setURL($url);
29
+ } else {
30
+ $this->setURL(false);
31
+ }
32
+ foreach ($params as $key => $value) {
33
+ $this->{'_' . $key} = $value;
34
+ }
35
+
36
+ $this->addHeader('Connection', 'close');
37
+
38
+ // We don't do keep-alives by default
39
+ $this->addHeader('Connection', 'close');
40
+
41
+ // Basic authentication
42
+ if (!empty($this->_user)) {
43
+ $this->addHeader('Authorization', 'Basic ' . base64_encode($this->_user . ':' . $this->_pass));
44
+ }
45
+
46
+ // Proxy authentication (see bug #5913)
47
+ if (!empty($this->_proxy_user)) {
48
+ $this->addHeader('Proxy-Authorization', 'Basic ' . base64_encode($this->_proxy_user . ':' . $this->_proxy_pass));
49
+ }
50
+
51
+ }
52
+
53
+ function addHeader($header, $value) {
54
+ $this->headers[$header] = $value;
55
+ }
56
+
57
+ function setMethod($method) {
58
+
59
+ // setting default values for constants if they're not present
60
+ if ( !defined('HTTP_REQUEST_METHOD_PUT') ) define('HTTP_REQUEST_METHOD_PUT', null);
61
+ if ( !defined('HTTP_REQUEST_METHOD_POST') ) define('HTTP_REQUEST_METHOD_POST', null);
62
+
63
+ switch ($method) {
64
+ case 'DELETE':
65
+ curl_setopt($this->curl, CURLOPT_CUSTOMREQUEST, 'DELETE');
66
+ break;
67
+ case HTTP_REQUEST_METHOD_PUT:
68
+ case 'PUT':
69
+ curl_setopt($this->curl, CURLOPT_PUT, true);
70
+ //CURLOPT_INFILE CURLOPT_INFILESIZE
71
+ break;
72
+ case HTTP_REQUEST_METHOD_POST:
73
+ case 'POST':
74
+ curl_setopt($this->curl, CURLOPT_POST, true);
75
+ break;
76
+ default:
77
+ case 'GET':
78
+ curl_setopt($this->curl, CURLOPT_HTTPGET, true);
79
+ break;
80
+ case 'HEAD':
81
+ curl_setopt($this->curl, CURLOPT_CUSTOMREQUEST, 'HEAD');
82
+ break;
83
+ }
84
+ }
85
+ function setURL($url) {
86
+ $this->url = $url;
87
+ }
88
+ function addPostData($name, $value) {
89
+ $this->postData[$name] = $value;
90
+ }
91
+ function addCookie($name, $value) {
92
+ $this->cookies[$name] = array('name' => $name, 'value' => $value);
93
+ }
94
+ function sendRequest() {
95
+ $headers = array(
96
+ "Accept: *.*",
97
+ );
98
+
99
+ foreach ($this->headers as $k=>$h) {
100
+ $headers[] = "$k: $h";
101
+ }
102
+
103
+ if (count($this->cookies) > 0) {
104
+ $cookieVars = '';
105
+ foreach ($this->cookies as $cookie) {
106
+ //$headers[] = "Cookie: ".$cookie['name'].'='.$cookie['value'];
107
+ $cookieVars .= ''.$cookie['name'].'='.$cookie['value'].'; ';
108
+ }
109
+ curl_setopt($this->curl, CURLOPT_COOKIE, $cookieVars);
110
+ //print_r($cookieVars);
111
+ }
112
+
113
+ if (count($this->postData) > 0) { // if a POST
114
+ $postVars = '';
115
+ foreach ($this->postData as $key=>$value) {
116
+ $postVars .= $key.'='.urlencode($value).'&';
117
+ }
118
+ // *** TODO ***
119
+ // weird, libcurl doesnt seem to POST correctly
120
+ curl_setopt($this->curl, CURLOPT_POST, true);
121
+ curl_setopt($this->curl, CURLOPT_POSTFIELDS, $postVars);
122
+
123
+ //curl_setopt($this->curl, CURLOPT_HTTPGET, true);
124
+ //$this->url .= '?'.$postVars;
125
+
126
+
127
+ } else {
128
+ curl_setopt($this->curl, CURLOPT_HTTPGET, true);
129
+ }
130
+ curl_setopt($this->curl, CURLOPT_URL, $this->url);
131
+ curl_setopt($this->curl, CURLOPT_FOLLOWLOCATION, false);
132
+ curl_setopt($this->curl, CURLOPT_HEADER, true);
133
+ curl_setopt($this->curl, CURLOPT_HTTPHEADER, $headers);
134
+ curl_setopt($this->curl, CURLOPT_RETURNTRANSFER, true);
135
+ curl_setopt($this->curl, CURLOPT_SSL_VERIFYPEER, false);
136
+ $this->raw = curl_exec($this->curl);
137
+ $this->response = $this->_parseResponse($this->raw);
138
+ return true; // hmm no error checking for now
139
+ }
140
+
141
+ function getResponseHeader($header=false) {
142
+ if ($header) {
143
+ return $this->response['header'][$header];
144
+ } else {
145
+ return $this->response['header'];
146
+ }
147
+ }
148
+ function getResponseCookies() {
149
+ $hdrCookies = array();
150
+ foreach ($this->response['header'] as $key => $value) {
151
+ if (strtolower($key) == 'set-cookie') {
152
+ $hdrCookies = array_merge($hdrCookies, explode("\n", $value));
153
+ }
154
+ }
155
+ //$hdrCookies = explode("\n", $this->response['header']['Set-Cookie']);
156
+ $cookies = array();
157
+
158
+ foreach ($hdrCookies as $cookie) {
159
+ if ($cookie) {
160
+ list($name, $value) = explode('=', $cookie, 2);
161
+ list($value, $domain, $path, $expires) = explode(';', $value);
162
+ $cookies[$name] = array('name' => $name, 'value' => $value);
163
+ }
164
+ }
165
+ return $cookies;
166
+ }
167
+ function getResponseBody() {
168
+ return $this->response['body'];
169
+ }
170
+ function getResponseCode() {
171
+ return $this->response['code'];
172
+ }
173
+ function getResponseRaw() {
174
+ return $this->raw;
175
+ }
176
+ function clearPostData($var=false) {
177
+ if (!$var) {
178
+ $this->postData = array();
179
+ } else {
180
+ unset($this->postData[$var]);
181
+ }
182
+ }
183
+
184
+ function _parseResponse($this_response) {
185
+ if (substr_count($this_response, 'HTTP/1.') > 1) { // yet another weird bug. CURL seems to be appending response bodies together
186
+ $chunks = preg_split('@(HTTP/[0-9]\.[0-9] [0-9]{3}.*\n)@', $this_response, -1, PREG_SPLIT_DELIM_CAPTURE);
187
+ $this_response = array_pop($chunks);
188
+ $this_response = array_pop($chunks) . $this_response;
189
+
190
+ }
191
+
192
+ list($response_headers, $response_body) = explode("\r\n\r\n", $this_response, 2);
193
+ $response_header_lines = explode("\r\n", $response_headers);
194
+
195
+ $http_response_line = array_shift($response_header_lines);
196
+ if (preg_match('@^HTTP/[0-9]\.[0-9] 100@',$http_response_line, $matches)) {
197
+ return $this->_parseResponse($response_body);
198
+ } else if(preg_match('@^HTTP/[0-9]\.[0-9] ([0-9]{3})@',$http_response_line, $matches)) {
199
+ $response_code = $matches[1];
200
+ }
201
+ $response_header_array = array();
202
+ foreach($response_header_lines as $header_line) {
203
+ list($header,$value) = explode(': ', $header_line, 2);
204
+ if ( isset( $response_header_array[$header] ) ) {
205
+ $response_header_array[$header] .= $value."\n";
206
+ }
207
+ }
208
+ return array("code" => $response_code, "header" => $response_header_array, "body" => $response_body);
209
+ }
210
+ }
211
+ ?>
readme.txt ADDED
@@ -0,0 +1,44 @@
1
+ === Amazon S3 and Cloudfront ===
2
+ Contributors: bradt
3
+ Donate link: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=5VPMGLLK94XJC
4
+ Tags: uploads, amazon, s3, mirror, admin, media, cdn, cloudfront
5
+ Requires at least: 2.3
6
+ Tested up to: 3.5.1
7
+ Stable tag: 0.5
8
+ License: GPLv3
9
+
10
+ Automatically copies media uploads to Amazon S3 for storage and delivery. Optionally configure Amazon CloudFront for even faster delivery.
11
+
12
+ == Description ==
13
+
14
+ This plugin automatically copies images, videos, documents, and any other media added through WordPress' media uploader to [Amazon Simple Storage Service](http://aws.amazon.com/s3/) (S3). It then automatically replaces the URL to each media file with their respective S3 URL or, if you have configured [Amazon CloudFront](http://aws.amazon.com/cloudfront/), the respective CloudFront URL. Image thumbnails are also copied to S3 and delivered through S3/CloudFront.
15
+
16
+ Uploading files *directly* to your S3 account is not currently supported by this plugin. Also, if you're adding this plugin to a site that's been around for a while, your existing media files will not be copied or served from S3. Only newly uploaded files will be copied and served from S3.
17
+
18
+ You'll also find a new icon next to the "Add Media" button when editing a post. This allows you to easily browse and manage files in S3.
19
+
20
+ **Request features, report bugs, and submit pull requests on [Github](https://github.com/bradt/wp-tantan-s3/)**
21
+
22
+ *This plugin is a fork of
23
+ [Amazon S3 for WordPress with CloudFront](http://wordpress.org/extend/plugins/tantan-s3-cloudfront/)
24
+ which is a fork of [Amazon S3 for WordPress](http://wordpress.org/extend/plugins/tantan-s3/), also known as tantan-s3. See the Change Log to see what has been done so far.*
25
+
26
+ == Installation ==
27
+
28
+ 1. Use WordPress' built-in installer
29
+ 2. Access the Amazon S3 option under Settings and configure your Amazon details
30
+
31
+ == Screenshots ==
32
+
33
+ 1. The settings screen for the plugin
34
+ 2. Browse files in a Amazon S3 bucket
35
+
36
+ == Changelog ==
37
+
38
+ = 0.5 - 2013-01-29 =
39
+ * Forked [Amazon S3 for WordPress with CloudFront](http://wordpress.org/extend/plugins/tantan-s3-cloudfront/)
40
+ * Cleaned up the UI to fit with today's WP UI
41
+ * Fixed issues causing error messages when WP_DEBUG is on
42
+ * [Delete files on S3 when deleting WP attachment](https://github.com/bradt/wp-tantan-s3/commit/e777cd49a4b6999f999bd969241fb24cbbcece60)
43
+ * [Added filter to the get_attachment_url function](https://github.com/bradt/wp-tantan-s3/commit/bbe1aed5c2ae900e9ba1b16ba6806c28ab8e2f1c)
44
+ * [Added function to get a temporary, secure download URL for private files](https://github.com/bradt/wp-tantan-s3/commit/11f46ec2714d34907009e37ad3b97f4421aefed3)
screenshot-1.gif ADDED
Binary file
screenshot-2.jpg ADDED
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wordpress-s3.php ADDED
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1
+ <?php
2
+ /*
3
+ Plugin Name: Amazon S3 and CloudFront
4
+ Plugin URI: https://github.com/bradt/wp-tantan-s3
5
+ Description: Automatically copies media uploads to Amazon S3 for storage and delivery. Optionally configure Amazon CloudFront for even faster delivery.
6
+ Author: Brad Touesnard
7
+ Version: 0.5
8
+ Author URI: http://bradt.ca
9
+
10
+ // Copyright (c) 2013 Brad Touesnard. All rights reserved.
11
+ //
12
+ // Released under the GPL license
13
+ // http://www.opensource.org/licenses/gpl-license.php
14
+ //
15
+ // **********************************************************************
16
+ // This program is distributed in the hope that it will be useful, but
17
+ // WITHOUT ANY WARRANTY; without even the implied warranty of
18
+ // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
19
+ // **********************************************************************
20
+ //
21
+ // Forked Amazon S3 for WordPress with CloudFront (http://wordpress.org/extend/plugins/tantan-s3-cloudfront/)
22
+ // which is a fork of Amazon S3 for WordPress (http://wordpress.org/extend/plugins/tantan-s3/).
23
+
24
+ */
25
+ if (class_exists('TanTanWordPressS3Plugin')) return;
26
+
27
+ // s3 lib requires php5
28
+ if (strpos($_SERVER['REQUEST_URI'], '/wp-admin/') >= 0) { // just load in admin
29
+ $ver = get_bloginfo('version');
30
+ if (version_compare(phpversion(), '5.0', '>=') && version_compare($ver, '2.1', '>=')) {
31
+ require_once(dirname(__FILE__).'/wordpress-s3/class-plugin.php');
32
+ $TanTanWordPressS3Plugin = new TanTanWordPressS3Plugin();
33
+ } elseif (ereg('wordpress-mu-', $ver)) {
34
+ require_once(dirname(__FILE__).'/wordpress-s3/class-plugin.php');
35
+ $TanTanWordPressS3Plugin = new TanTanWordPressS3Plugin();
36
+ } else {
37
+ class TanTanWordPressS3Error {
38
+ function TanTanWordPressS3Error() {add_action('admin_menu', array(&$this, 'addhooks'));}
39
+ function addhooks() {add_options_page('Amazon S3', 'Amazon S3', 10, __FILE__, array(&$this, 'admin'));}
40
+ function admin(){include(dirname(__FILE__).'/wordpress-s3/admin-version-error.html');}
41
+ }
42
+ $error = new TanTanWordPressS3Error();
43
+ }
44
+ } else {
45
+ require_once(dirname(__FILE__).'/wordpress-s3/class-plugin-public.php');
46
+ $TanTanWordPressS3Plugin = new TanTanWordPressS3PluginPublic();
47
+ }
48
+ ?>
wordpress-s3/admin-options.html ADDED
@@ -0,0 +1,218 @@
1
+ <?php if ( isset($error) && $error ):?>
2
+ <div id="message" class="error fade"><p><strong><?php echo $error?></strong></p></div>
3
+ <?php elseif ( isset($message) && $message ):?>
4
+ <div id="message" class="updated fade"><p><strong><?php echo $message?></strong></p></div>
5
+ <?php endif;?>
6
+ <script type="text/javascript">
7
+ function s3_selectBucket(obj) {
8
+ if (obj.options[obj.selectedIndex].value == 'new') {
9
+ var bucket = prompt("Bucket name: ");
10
+ if (bucket) {
11
+ var len = obj.options.length
12
+ obj.options[len] = new Option("New bucket: " + bucket, bucket);
13
+ obj.options[len].selected = true;
14
+ }
15
+ }
16
+ }
17
+ </script>
18
+ <style type="text/css">
19
+ div.album {
20
+ float:left;
21
+ width:200px;
22
+ height:150px;
23
+ margin-right:15px;
24
+ }
25
+ div.album td {
26
+ font-size:0.9em;
27
+ }
28
+ div.album-hidden img {
29
+ opacity:0.5;
30
+ }
31
+ .form-table {
32
+ max-width: 850px;
33
+ float: left;
34
+ clear: none;
35
+ margin: 0 40px 20px 0;
36
+ }
37
+ .form-table th h3 {
38
+ margin: 0;
39
+ }
40
+ .wps3-author {
41
+ width: 250px;
42
+ float: left;
43
+ padding: 20px;
44
+ border: 1px solid #ccc;
45
+ overflow: hidden;
46
+ margin: 0 0 40px 0;
47
+ }
48
+ .wps3-author img {
49
+ float: left;
50
+ margin-right: 20px;
51
+ border-radius: 32px;
52
+ }
53
+ .wps3-author .desc {
54
+ float: left;
55
+ }
56
+ .wps3-author h3 {
57
+ font-size: 12px;
58
+ margin: 0;
59
+ }
60
+ .wps3-author h2 {
61
+ font-size: 18px;
62
+ margin: 0;
63
+ padding: 0;
64
+ }
65
+ .wps3-author h2 a {
66
+ color: #464646;
67
+ text-decoration: none;
68
+ }
69
+ .wps3-author h2 a:hover {
70
+ color: #000;
71
+ }
72
+ .wps3-author p {
73
+ margin: 0;
74
+ }
75
+ .wps3-author .github {
76
+ padding-top: 5px;
77
+ }
78
+ </style>
79
+
80
+
81
+ <div class="wrap">
82
+ <div id="icon-options-general" class="icon32"><br></div>
83
+ <h2 id="write-post">Amazon S3 and CloudFront</h2>
84
+ <?php
85
+ global $TanTanVersionCheck;
86
+ if (is_object($TanTanVersionCheck)):?>
87
+ <div style="width:200px; border:1px solid #ccc;padding:10px; float:right; margin:0 0 10px 10px;">
88
+ <strong>Plugin Updates:</strong><br />
89
+ <a href="plugins.php?page=tantan/version-check.php">Check for updates to this plugin &gt;</a>
90
+ </div>
91
+ <?php endif;?>
92
+
93
+ <table class="form-table">
94
+ <form method="post">
95
+ <input type="hidden" name="action" value="save" />
96
+ <tr valign="top">
97
+ <td colspan="2">
98
+ <h3>AWS Access Credentials</h3>
99
+ <p>
100
+ If you don't have an Amazon S3 account yet, you need to
101
+ <a href="http://aws.amazon.com/s3/">sign up</a>.<br />
102
+
103
+ Once you've signed up, you can retrieve your access credentials from the
104
+ <a href="https://portal.aws.amazon.com/gp/aws/securityCredentials">Security Credentials</a>
105
+ page of your Amazon Web Services account.
106
+ </p>
107
+ </td>
108
+ </tr>
109
+ <tr valign="top">
110
+ <th width="33%" scope="row">Access Key ID:</th>
111
+ <td><input type="text" name="options[key]" value="<?php echo $options['key'];?>" size="50" /></td>
112
+ </tr>
113
+ <tr valign="top">
114
+ <th width="33%" scope="row">Secret Access Key:</th>
115
+ <td><input type="text" name="options[secret]" value="<?php echo ($options['secret'] ? '-- not shown --' : '');?>" size="50" /></td>
116
+ </tr>
117
+ <?php if (!isset($buckets) || !$buckets):?>
118
+ <tr valign="top">
119
+ <td colspan="2">
120
+ <p class="submit">
121
+ <input type="submit" class="button button-primary" value="Next Step" />
122
+ </p>
123
+ </td>
124
+ </tr>
125
+ <?php else:?>
126
+ <tr valign="top">
127
+ <td colspan="2">
128
+ <h3>S3 Settings</h3>
129
+ </td>
130
+ </tr>
131
+ <tr valign="top">
132
+ <th width="33%" scope="row">&nbsp;</th>
133
+ <td>
134
+ <select name="options[bucket]" size="1" onchange="return s3_selectBucket(this)" style="margin-bottom: 5px; width: 380px;">
135
+ <option value="">-- Select an S3 Bucket --</option>
136
+ <?php if (is_array($buckets)) foreach ($buckets as $bucket):?>
137
+ <option value="<?php echo $bucket?>" <?php echo ( isset( $options['bucket'] ) && $bucket == $options['bucket'] ) ? 'selected="selected"' : ''; ?>><?php echo $bucket?></option>
138
+ <?php endforeach;?>
139
+ <option value="new">Create a new bucket...</option>
140
+ </select><br />
141
+
142
+ <input type="checkbox" name="options[virtual-host]" value="1" id="virtual-host" <?php echo ( isset( $options['virtual-host'] ) && $options['virtual-host'] ) ? 'checked="checked" ' : '';?> />
143
+ <label for="virtual-host"> Bucket is setup for virtual hosting</label> (<a href="http://docs.amazonwebservices.com/AmazonS3/2006-03-01/VirtualHosting.html">more info</a>)
144
+ <br />
145
+
146
+ <input type="checkbox" name="options[expires]" value="315360000" id="expires" <?php echo ( isset( $options['expires'] ) && $options['expires'] ) ? 'checked="checked" ' : ''; ?> />
147
+ <label for="expires"> Set a <a href="http://developer.yahoo.com/performance/rules.html#expires" target="_blank">far future HTTP expiration header</a> for uploaded files <em>(recommended)</em></label>
148
+ <br />
149
+
150
+ <input type="checkbox" name="options[permissions]" value="public" id="permissions" <?php echo ( isset( $options['permissions'] ) && $options['permissions'] == 'public' ) ? 'checked="checked" ' : ''; ?> />
151
+ <label for="permissions"> Force set the permissions on all files in the bucket to public</label>
152
+
153
+ </td>
154
+ </tr>
155
+
156
+ <tr valign="top">
157
+ <td colspan="2">
158
+ <h3>CloudFront Settings</h3>
159
+ </td>
160
+ </tr>
161
+ <tr valign="top">
162
+ <th width="33%" scope="row">Domain Name</th>
163
+ <td>
164
+ <input type="text" name="options[cloudfront]" value="<?php echo isset( $options['cloudfront'] ) ? $options['cloudfront'] : ''; ?>" size="50" />
165
+ <p class="description">Leave blank if you aren't using CloudFront.</p>
166
+ </td>
167
+ </tr>
168
+
169
+ <tr valign="top">
170
+ <td colspan="2">
171
+ <h3>Plugin Settings</h3>
172
+ </td>
173
+ </tr>
174
+
175
+ <tr valign="top">
176
+ <th width="33%" scope="row">&nbsp;</th>
177
+ <td>
178
+ <input type="checkbox" name="options[wp-uploads]" value="1" id="wp-uploads" <?php echo ( isset( $options['wp-uploads'] ) && $options['wp-uploads'] ) ? 'checked="checked" ' : ''; ?> />
179
+ <label for="wp-uploads"> Enable copying of media files to S3 and serving media files from S3/CloudFront</label>
180
+ <p class="description">Uncheck this to revert back to using your own web host for storage and delivery at anytime.</p>
181
+ </td>
182
+ </tr>
183
+
184
+ <tr>
185
+ <td colspan="2">
186
+ <p class="submit">
187
+ <input type="submit" class="button button-primary" value="Save Changes" />
188
+ </p>
189
+ </td>
190
+ </tr>
191
+ <?php endif;?>
192
+
193
+
194
+ </form>
195
+
196
+ </table>
197
+
198
+
199
+
200
+ <div class="wps3-author">
201
+ <img src="http://www.gravatar.com/avatar/e538ca4cb34839d4e5e3ccf20c37c67b?s=128&amp;d" width="64" height="64" />
202
+ <div class="desc">
203
+ <h3>Maintained by</h3>
204
+ <h2>Brad Touesnard</h2>
205
+ <p>
206
+ <a href="http://profiles.wordpress.org/bradt/">Profile</a>
207
+ &nbsp;&nbsp;
208
+ <a href="https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&amp;hosted_button_id=5VPMGLLK94XJC">Donate</a>
209
+ </p>
210
+ <p class="github">
211
+ <a href="https://github.com/bradt/wp-tantan-s3/">Contribute on GitHub</a>
212
+ </p>
213
+ </div>
214
+ </div>
215
+
216
+
217
+
218
+ </div>
wordpress-s3/admin-tab-head.html ADDED
@@ -0,0 +1,32 @@
1
+ <?php
2
+ $dir = dirname(__FILE__);
3
+ $pluginRootURL = plugins_url( '', __FILE__ );
4
+ if (!ereg('media-upload.php', $_SERVER['REQUEST_URI'])): // WP < 2.5
5
+ ?>
6
+
7
+ <script type="text/javascript">
8
+ addLoadEvent(function () {
9
+ var div = document.getElementById('upload-menu');
10
+ var as = div.getElementsByTagName('a')
11
+ for (var i=0;i<as.length;i++) {
12
+ var pos = as[i].innerHTML.indexOf('S3');
13
+ if (pos >= 0) {
14
+ as[i].innerHTML = '<span style="padding:0 20px 0 0;background:url(<?php echo $pluginRootURL;?>/database.png) no-repeat right;">' + as[i].innerHTML + '</span>';
15
+ }
16
+ }
17
+ <?php if ($this->options['wp-uploads'] && $this->options['bucket']):?>
18
+ var upload = document.getElementById('upload');
19
+ if (upload && upload.name == 'image') {
20
+ var span = document.createElement('span');
21
+ span.id = 'disable_amazonS3_span';
22
+ span.innerHTML = '<label for="disable_amazonS3"> don\'t upload to amazon s3 </label><input type="checkbox" name="disable_amazonS3" id="disable_amazonS3" value="1" />';
23
+ var btns = document.getElementById('buttons')
24
+ var tds = btns.getElementsByTagName('td')
25
+ tds[0].appendChild(span);
26
+ }
27
+ <?php endif;?>
28
+ });
29
+ </script>
30
+ <?php endif;?>
31
+ <script type="text/javascript" src="<?php echo $pluginRootURL;?>/admin-tab.js"></script>
32
+ <link rel='stylesheet' href='<?php echo $pluginRootURL;?>/styles/styles.css' type='text/css' />
wordpress-s3/admin-tab.html ADDED
@@ -0,0 +1,98 @@
1
+ <?php
2
+ function print_file_type($contentType, $file) {
3
+ if (ereg('octet-stream', $contentType)) {
4
+ return ereg_replace('(.*)\.([a-zA-Z0-9]*)#x27;, '\\2', $file);
5
+ } else {
6
+ return ereg_replace('vnd.', '', ereg_replace('/', ' ', $contentType));
7
+ }
8
+ }
9
+ ?>
10
+
11
+ <div id="amazon-s3-wrap">
12
+
13
+ <div class="infobar">
14
+
15
+ <span class="nav-controls">
16
+ <?php if (true || $_SERVER['HTTP_REFERER']):?>
17
+ <a href="javascript:history.back()" onclick="" id="btn-back" title="back">back</a>
18
+ <a href="javascript:history.forward()" onclick="" id="btn-forward" title="forward">forward</a>
19
+ <?php endif; ?>
20
+ <a href="javascript:window.location.reload()" onclick="" id="btn-refresh" title="refresh view">refresh</a>
21
+ <a href="#" onclick="return s3_toggleUpload();" id="btn-upload" title="upload">upload</a>
22
+ <a href="#" onclick="return s3_toggleCreateFolder();" id="btn-folder" title="create new folder">new folder</a>
23
+ </span>
24
+ <span class="path">
25
+ <?php
26
+ $tree = $keys;
27
+ echo '<a href="'.add_query_arg('prefix', urlencode(''), $_SERVER['REQUEST_URI']).'" class="home">home</a> / ';
28
+ $path = '';
29
+ $paths = preg_split('/\//', $prefix, 100, PREG_SPLIT_NO_EMPTY);
30
+ $numPaths = count($paths);
31
+ $i=0;
32
+ foreach ($paths as $name) if ($name) {
33
+ $path .= $name .'/';
34
+ $isLast = (++$i) >= $numPaths;
35
+ echo '<a class="'.( $isLast ? 'last' : '').'" href="'.add_query_arg('prefix', urlencode($path), $_SERVER['REQUEST_URI']).'">'.$name.'</a> '.(!$isLast ? ' / ' : ' ');
36
+ }
37
+ ?>
38
+ </span>
39
+ <span class="options">
40
+ <input type="checkbox" name="useBittorrent" id="useBittorrent" value="1" /><label for="useBittorrent"> create links as torrents</label>
41
+ </span>
42
+ <div id="create-form">
43
+ <form method="post">
44
+ <input type="hidden" name="prefix" value="<?php echo htmlentities($_GET['prefix']);?>">
45
+ <input type="text" name="newfolder" id="newfolder" />
46
+ <input type="submit" value="create" />
47
+ </form>
48
+ </div>
49
+ <div id="upload-form">
50
+ <form method="post" enctype="multipart/form-data">
51
+ <input type="file" name="newfile" />
52
+ <input type="submit" value="upload" />
53
+ </form>
54
+ </div>
55
+
56
+ </div>
57
+ <div class="folders">
58
+ <form method="post">
59
+ <ul id="prefixes">
60
+ <?php
61
+ if (is_array($prefixes)) foreach ($prefixes as $prefix):
62
+ $label = substr($prefix, strrpos(trim($prefix, '/'), '/')+1);
63
+ $label = ($path ? ereg_replace($path, "", '/'.$prefix) : $prefix);
64
+ $label = trim($prefix, '/');
65
+ if (ereg('/', $label)) $label = substr($label, strrpos($label, '/')+1);
66
+ ?>
67
+ <li><a href="<?php echo add_query_arg('prefix', urlencode($prefix), $_SERVER['REQUEST_URI']);?>" title="<?php echo $label;?>"><?php echo $label;?></a></li>
68
+ <?php
69
+ endforeach;
70
+ ?>
71
+ </ul>
72
+ </form>
73
+ </div>
74
+ <div class="files">
75
+ <ul id="keys">
76
+ <?php if (count($keys)): foreach ($keys as $i => $file):
77
+ $file = '/'.$file;
78
+ $url = 'http://'.$accessDomain.$file;
79
+ $label = substr($file, strrpos($file, '/')+1);
80
+ ?>
81
+ <li class="<?php echo print_file_type($meta[$i]['content-type'], $file);?>"><a
82
+ <?php if (ereg("^image/.*", $meta[$i]['content-type'])):?>
83
+ onclick="return s3_insertImage('<?php echo $url;?>', '<?php echo basename($url);?>')"
84
+ <?php else:?>
85
+ onclick="return s3_insertLink('<?php echo addslashes($label);?>', '<?php echo $url;?>')"
86
+ <?php endif;?>
87
+ href="<?php echo $url;?>"
88
+ class="file <?php echo ereg_replace('/', ' ', $meta[$i]['content-type']);?>"
89
+ title="<?php echo $meta[$i]['date'];?> - <?php echo $meta[$i]['content-length'];?> bytes"><?php echo $label;?></a>
90
+ </li>
91
+ <?php endforeach;?>
92
+ <?php else:?>
93
+ <li class="empty">no files in this folder</li>
94
+ <?php endif;?>
95
+ </ul>
96
+ </div>
97
+ </div>
98
+ <br clear="both" />
wordpress-s3/admin-tab.js ADDED
@@ -0,0 +1,59 @@
1
+
2
+ function s3_insertImage(imgURL, title) {
3
+ if (!title) title = '';
4
+ return s3_insert('<img src="'+imgURL+'" class="s3-img" border="0" alt="'+title+'" /> ');
5
+ }
6
+
7
+ function s3_insertLink(label, url) {
8
+ var useBittorrent = document.getElementById('useBittorrent').checked
9
+ return s3_insert('<a href="'+url+(useBittorrent ? '?torrent' : '')+'" class="s3-link'+(useBittorrent ? ' torrent' : '')+'">' + label + '</a> ');
10
+ }
11
+ function s3_insert(h) {
12
+ var win = window.dialogArguments || opener || parent || top;
13
+
14
+ if (typeof win.send_to_editor == 'function') {
15
+ win.send_to_editor(h);
16
+ if (typeof win.tb_remove == 'function')
17
+ win.tb_remove();
18
+ return false;
19
+ }
20
+ tinyMCE = win.tinyMCE;
21
+ if ( typeof tinyMCE != 'undefined' && tinyMCE.getInstanceById('content') ) {
22
+ tinyMCE.selectedInstance.getWin().focus();
23
+ tinyMCE.execCommand('mceInsertContent', false, h);
24
+ } else win.edInsertContent(win.edCanvas, h);
25
+
26
+ return false;
27
+ }
28
+ function s3_toggleUpload() {
29
+ document.getElementById('create-form').style.display='none';
30
+
31
+ var div = document.getElementById('upload-form');
32
+ if (div.style.display == 'block') {
33
+ div.style.display = 'none';
34
+ } else {
35
+ div.style.display = 'block';
36
+ }
37
+ return false;
38
+ }
39
+ function s3_toggleCreateFolder() {
40
+ document.getElementById('upload-form').style.display='none';
41
+
42
+ var div = document.getElementById('create-form');
43
+ if (div.style.display == 'block') {
44
+ div.style.display = 'none';
45
+ } else {
46
+ div.style.display = 'block';
47
+ document.getElementById('newfolder').focus();
48
+ }
49
+ return false;
50
+
51
+
52
+ var div = document.getElementById('createFolder');
53
+ if (div.className != 'create') {
54
+ div.className = 'create';
55
+ document.getElementById('newfolder').focus();
56
+ } else {
57
+ div.className = '';
58
+ }
59
+ }
wordpress-s3/admin-version-error.html ADDED
@@ -0,0 +1,58 @@
1
+ <?php if ($error):?>
2
+ <div id="message" class="error fade"><p><strong><?php echo $error?></strong></p></div>
3
+ <?php elseif ($message):?>
4
+ <div id="message" class="updated fade"><p><strong><?php echo $message?></strong></p></div>
5
+ <?php endif;?>
6
+
7
+ <style>
8
+ fieldset.options {
9
+ clear:both;
10
+ border:1px solid #ccc;
11
+ }
12
+ fieldset.options legend {
13
+ font-family: Georgia,"Times New Roman",Times,serif;
14
+ font-size: 22px;
15
+ }
16
+
17
+ div.album {
18
+ float:left;
19
+ width:200px;
20
+ height:150px;
21
+ margin-right:15px;
22
+ }
23
+ div.album td {
24
+ font-size:0.9em;
25
+ }
26
+ div.album-hidden img {
27
+ opacity:0.5;
28
+ }
29
+ </style>
30
+
31
+
32
+ <div class="wrap">
33
+ <h2 id="write-post">Amazon S3 Plugin for WordPress</h2>
34
+ <div style="width:250px;border:1px solid #ccc;float:right;padding:10px;margin:0 0 10px 10px;">
35
+ <strong><a href="http://www.dreamhost.com/r.cgi?156998" target="_blank">Switch to a better web host!</a></strong><br />
36
+ Use the coupon code
37
+ <b>TANTAN50COUPON</b>
38
+ when you signup to get a $50 discount, and you'll
39
+ help support this plugin in the process.
40
+ That works out to be less than $6.00 per month for the first year.
41
+
42
+ </div>
43
+ <h3>Error</h3>
44
+ <p>
45
+ Sorry, this plugin requires at least PHP <strong>5.0</strong> and WordPress <strong>2.1</strong> in order to work correctly.
46
+ Please contact your systems administrator about getting your version of PHP and/or WordPress upgraded.
47
+ </p>
48
+ <p>
49
+ Your PHP version: <strong style="<?php echo (version_compare(phpversion(), '5.0.0', '<') ? 'color:red;' : '');?>"><?php echo phpversion();?></strong><br />
50
+ Your WordPress version: <strong style="<?php echo (version_compare(get_bloginfo('version'), '2.1', '<') ? 'color:red;' : '');?>"><?php bloginfo('version'); ?></strong>
51
+ <br />
52
+ </p>
53
+
54
+ <p>
55
+ <a href="http://www.php.net/downloads.php">Download PHP</a><br />
56
+ <a href="http://wordpress.org/download/">Download WordPress</a><br />
57
+ </p>
58
+ </div>
wordpress-s3/class-plugin-public.php ADDED
@@ -0,0 +1,94 @@
1
+ <?php
2
+ class TanTanWordPressS3PluginPublic {
3
+ var $options;
4
+ var $s3;
5
+ var $meta;
6
+
7
+ function TanTanWordPressS3PluginPublic() {
8
+ $this->options = array();
9
+ if (file_exists(dirname(__FILE__).'/config.php')) {
10
+ require_once(dirname(__FILE__).'/config.php');
11
+ if ($TanTanWordPressS3Config) $this->options = $TanTanWordPressS3Config;
12
+ }
13
+ add_action('plugins_loaded', array(&$this, 'addhooks'));
14
+ }
15
+ function addhooks() {
16
+ add_filter('wp_get_attachment_url', array(&$this, 'wp_get_attachment_url'), 9, 2);
17
+ }
18
+ function wp_get_attachment_url($url, $postID) {
19
+ if (!$this->options) $this->options = get_option('tantan_wordpress_s3');
20
+
21
+ if ($this->options['wp-uploads'] && ($amazon = get_post_meta($postID, 'amazonS3_info', true))) {
22
+ if ( isset($this->options['cloudfront']) && $this->options['cloudfront'] ) {
23
+ $accessDomain = $this->options['cloudfront'];
24
+ }
25
+ elseif ( isset($this->options['virtual-host']) && $this->options['virtual-host'] ) {
26
+ $accessDomain = $this->options['bucket'];
27
+ }
28
+ else {
29
+ $accessDomain = $amazon['bucket'] . '.s3.amazonaws.com';
30
+ }
31
+
32
+ $url = 'http://'.$accessDomain.'/'.$amazon['key'];
33
+
34
+ $url = apply_filters( 'wps3_get_attachment_url', $url, $postID, $this );
35
+ }
36
+
37
+ return $url;
38
+ }
39
+
40
+
41
+ /**
42
+ * Generate a link to download a file from Amazon S3 using query string
43
+ * authentication. This link is only valid for a limited amount of time.
44
+ *
45
+ * @param $bucket The name of the bucket in which the file is stored.
46
+ * @param $filekey The key of the file, excluding the leading slash.
47
+ * @param $expires The amount of time the link is valid (in seconds).
48
+ * @param $operation The type of HTTP operation. Either GET or HEAD.
49
+ */
50
+ function get_secure_attachment_url($postID, $expires = 900, $operation = 'GET') {
51
+ if (!$this->options) $this->options = get_option('tantan_wordpress_s3');
52
+
53
+ if (
54
+ !$this->options['wp-uploads'] || !$this->options['key'] || !$this->options['secret']
55
+ || !$this->options['bucket'] || !($amazon = get_post_meta($postID, 'amazonS3_info', true))
56
+ ) {
57
+ return false;
58
+ }
59
+
60
+ $accessDomain = $this->options['virtual-host'] ? $amazon['bucket'] : $amazon['bucket'].'.s3.amazonaws.com';
61
+
62
+ $expire_time = time() + $expires;
63
+ $filekey = rawurlencode($amazon['key']);
64
+ $filekey = str_replace('%2F', '/', $filekey);
65
+ $path = $amazon['bucket'] .'/'. $filekey;
66
+
67
+ /**
68
+ * StringToSign = HTTP-VERB + "\n" +
69
+ * Content-MD5 + "\n" +
70
+ * Content-Type + "\n" +
71
+ * Expires + "\n" +
72
+ * CanonicalizedAmzHeaders +
73
+ * CanonicalizedResource;
74
+ */
75
+
76
+ $stringtosign =
77
+ $operation ."\n". // type of HTTP request (GET/HEAD)
78
+ "\n". // Content-MD5 is meaningless for GET
79
+ "\n". // Content-Type is meaningless for GET
80
+ $expire_time ."\n". // set the expire date of this link
81
+ "/$path"; // full path (incl bucket), starting with a /
82
+
83
+ require_once(dirname(__FILE__).'/lib.s3.php');
84
+ $s3 = new TanTanS3($this->options['key'], $this->options['secret']);
85
+ $signature = urlencode($s3->constructSig($stringtosign));
86
+
87
+ return sprintf('http://%s/%s?AWSAccessKeyId=%s&Expires=%u&Signature=%s', $accessDomain, $filekey, $this->options['key'], $expire_time, $signature);
88
+ }
89
+ }
90
+
91
+ function wps3_get_secure_attachment_url($postID, $expires = 900, $operation = 'GET') {
92
+ global $TanTanWordPressS3Plugin;
93
+ return $TanTanWordPressS3Plugin->get_secure_attachment_url($postID, $expires, $operation);
94
+ }
wordpress-s3/class-plugin.php ADDED
@@ -0,0 +1,496 @@
1
+ <?php
2
+ require_once(dirname(__FILE__).'/class-plugin-public.php');
3
+ class TanTanWordPressS3Plugin extends TanTanWordPressS3PluginPublic {
4
+
5
+ function TanTanWordPressS3Plugin() {
6
+ parent::TanTanWordPressS3PluginPublic();
7
+ if (!file_exists(dirname(__FILE__).'/config.php')) {
8
+ add_action('admin_menu', array(&$this, 'settings'));
9
+ }
10
+ if (!isset($this->options['hideAmazonS3UploadTab']) || !$this->options['hideAmazonS3UploadTab']) {
11
+ add_action('load-upload.php', array(&$this, 'addPhotosTab')); // WP < 2.5
12
+
13
+ // WP >= 2.5
14
+ add_action('media_buttons_context', array(&$this, 'media_buttons'));
15
+ add_action('media_upload_tabs', array(&$this, 'media_upload_tabs'));
16
+ add_action('media_upload_tantan-wordpress-s3', array(&$this, 'media_upload_content'));
17
+ }
18
+ add_action('activate_tantan/wordpress-s3.php', array(&$this, 'activate'));
19
+ if (isset($_GET['tantanActivate']) && $_GET['tantanActivate'] == 'wordpress-s3') {
20
+ $this->showConfigNotice();
21
+ }
22
+ $this->photos = array();
23
+ $this->albums = array();
24
+ $this->perPage = 1000;
25
+
26
+
27
+ }
28
+
29
+ // this should install the javascripts onto the user's s3.amazonaws.com account
30
+
31
+ function installAjax() {
32
+ $js = array('S3Ajax.js');
33
+ }
34
+
35
+ function activate() {
36
+ wp_redirect('plugins.php?tantanActivate=wordpress-s3');
37
+ exit;
38
+ }
39
+ function deactivate() {}
40
+
41
+ function showConfigNotice() {
42
+ add_action('admin_notices', create_function('', 'echo \'<div id="message" class="updated fade"><p>Amazon S3 Plugin for WordPress <strong>activated</strong>. <a href="options-general.php?page=tantan/wordpress-s3/class-plugin.php">Configure the plugin &gt;</a></p></div>\';'));
43
+ }
44
+
45
+ function settings() {
46
+ add_options_page('Amazon S3', 'Amazon S3', 10, __FILE__, array(&$this, 'admin'));
47
+ $this->version_check();
48
+ }
49
+ function addhooks() {
50
+ parent::addhooks();
51
+ if (!isset($_POST['disable_amazonS3']) || !$_POST['disable_amazonS3']) {
52
+ add_filter('wp_update_attachment_metadata', array(&$this, 'wp_update_attachment_metadata'), 9, 2);
53
+ //can't delete mirrored files just yet
54
+ //add_filter('wp_get_attachment_metadata', array(&$this, 'wp_get_attachment_metadata'));
55
+ add_filter('delete_attachment', array(&$this, 'delete_attachment'));
56
+ }
57
+ }
58
+ function version_check() {
59
+ global $TanTanVersionCheck;
60
+ if (is_object($TanTanVersionCheck)) {
61
+ $data = get_plugin_data(dirname(__FILE__).'/../wordpress-s3.php');
62
+ $TanTanVersionCheck->versionCheck(668, $data['Version']);
63
+ }
64
+ }
65
+ function admin() {
66
+ if ( isset( $_POST['action'] ) && $_POST['action'] == 'save' ) {
67
+ if (!is_array($_POST['options'])) $_POST['options'] = array();
68
+ $options = get_option('tantan_wordpress_s3');
69
+
70
+ $_POST['options']['key'] = trim($_POST['options']['key']);
71
+ $_POST['options']['secret'] = trim($_POST['options']['secret']);
72
+
73
+ if (!$_POST['options']['secret'] || ereg('not shown', $_POST['options']['secret'])) {
74
+ $_POST['options']['secret'] = $options['secret'];
75
+ }
76
+
77
+ update_option('tantan_wordpress_s3', $_POST['options']);
78
+
79
+ if (isset($_POST['options']['bucket']) && $_POST['options']['bucket']) {
80
+ $options = get_option('tantan_wordpress_s3');
81
+ require_once(dirname(__FILE__).'/lib.s3.php');
82
+ $s3 = new TanTanS3($options['key'], $options['secret']);
83
+
84
+ if (!in_array($_POST['options']['bucket'], $s3->listBuckets())) {
85
+ if ($s3->createBucket($_POST['options']['bucket'],'public-read')) {
86
+ $message = "Saved settings and created a new bucket: ".$_POST['options']['bucket'];
87
+ } else {
88
+ $error = "There was an error creating the bucket: ".$_POST['options']['bucket'];
89
+ }
90
+ } else {
91
+ $message = "Saved settings.";
92
+ }
93
+ } else {
94
+ $message = "Saved Amazon S3 authentication information. ";
95
+ }
96
+ if (function_exists('dns_get_record') && isset( $_POST['options']['virtual-host'] ) && $_POST['options']['virtual-host'] ) {
97
+ $record = dns_get_record($_POST['options']['bucket']);
98
+ if (($record[0]['type'] != 'CNAME') || ($record[0]['target'] != $_POST['options']['bucket'].'s3.amazonaws.com')) {
99
+ $error = "Warning: Your DNS doesn't seem to be setup correctly to virtually host the domain <em>".$_POST['options']['bucket']."</em>. ".
100
+ "Double check and make sure the following entry is added to your DNS. ".
101
+ "<a href='http://docs.amazonwebservices.com/AmazonS3/2006-03-01/VirtualHosting.html'>More info &gt;</a>".
102
+ "<br /><br />".
103
+ "<code>".$_POST['options']['bucket']." CNAME ".$_POST['options']['bucket'].".s3.amazonaws.com.</code>".
104
+ "<br /><br />".
105
+ "<small>You can ignore this message if you're sure everything is setup correctly.</small>";
106
+ }
107
+ }
108
+ }
109
+ $options = get_option('tantan_wordpress_s3');
110
+ if ($options['key'] && $options['secret']) {
111
+ require_once(dirname(__FILE__).'/lib.s3.php');
112
+ $s3 = new TanTanS3($options['key'], $options['secret']);
113
+ if (!($buckets = $s3->listBuckets())) {
114
+ $error = $this->getErrorMessage($s3->parsed_xml, $s3->responseCode);
115
+ }
116
+
117
+ $s3->initCacheTables();
118
+
119
+ } elseif ($options['key']) {
120
+ $error = "Please enter your Secret Access Key.";
121
+ } elseif ($options['secret']) {
122
+ $error = "Please enter your Access Key ID.";
123
+ }
124
+
125
+
126
+ include(dirname(__FILE__).'/admin-options.html');
127
+ }
128
+
129
+
130
+ /*
131
+ Delete corresponding files from Amazon S3
132
+ */
133
+ function delete_attachment( $post_id ) {
134
+ if (!$this->options) $this->options = get_option('tantan_wordpress_s3');
135
+
136
+ if (!$this->options['wp-uploads'] || !$this->options['bucket'] || !$this->options['secret']) {
137
+ return;
138
+ }
139
+
140
+ $backup_sizes = get_post_meta( $post_id, '_wp_attachment_backup_sizes', true );
141
+
142
+ $intermediate_sizes = array();
143
+ foreach ( get_intermediate_image_sizes() as $size ) {
144
+ if ( $intermediate = image_get_intermediate_size( $post_id, $size ) )
145
+ $intermediate_sizes[] = $intermediate;
146
+ }
147
+
148
+ if ( !( $amazon = get_post_meta( $post_id, 'amazonS3_info', true ) ) ) {
149
+ return;
150
+ }
151
+
152
+ $amazon_path = dirname( $amazon['key'] );
153
+
154
+ require_once(dirname(__FILE__).'/lib.s3.php');
155
+ $this->s3 = new TanTanS3($this->options['key'], $this->options['secret']);
156
+ $this->s3->setOptions($this->options);
157
+
158
+ // remove intermediate and backup images if there are any
159
+ foreach ( $intermediate_sizes as $intermediate ) {
160
+ $this->s3->deleteObject( $amazon['bucket'], path_join( $amazon_path, $intermediate['file'] ) );
161
+ }
162
+
163
+ if ( is_array($backup_sizes) ) {
164
+ foreach ( $backup_sizes as $size ) {
165
+ $this->s3->deleteObject( $amazon['bucket'], path_join( $amazon_path, $del_file ) );
166
+ }
167
+ }
168
+
169
+ $this->s3->deleteObject( $amazon['bucket'], $amazon['key'] );
170
+ }
171
+
172
+ function wp_get_attachment_metadata($data=false, $postID=false) {
173
+ if (is_numeric($postID)) $this->meta = get_post_meta($postID, 'amazonS3_info', true);
174
+ return $data;
175
+ }
176
+ /*
177
+ Handle uploads through default WordPress upload handler
178
+ */
179
+ function wp_update_attachment_metadata($data, $postID) {
180
+ if (!$this->options) $this->options = get_option('tantan_wordpress_s3');
181
+
182
+ if (!$this->options['wp-uploads'] || !$this->options['bucket'] || !$this->options['secret']) {
183
+ return $data;
184
+ }
185
+
186
+ add_filter('option_siteurl', array(&$this, 'upload_path'));
187
+ $uploadDir = wp_upload_dir();
188
+ remove_filter('option_siteurl', array(&$this, 'upload_path'));
189
+ $parts = parse_url($uploadDir['url']);
190
+
191
+ $prefix = substr($parts['path'], 1) .'/';
192
+ $type = get_post_mime_type($postID);
193
+
194
+ $data['file'] = get_attached_file($postID, true);
195
+
196
+ $acl = apply_filters( 'wps3_upload_acl', 'public-read', $type, $data, $postID, $this );
197
+
198
+ if (file_exists($data['file'])) {
199
+ $file = array(
200
+ 'name' => basename($data['file']),
201
+ 'type' => $type,
202
+ 'tmp_name' => $data['file'],
203
+ 'error' => 0,
204
+ 'size' => filesize($data['file']),
205
+ );
206
+
207
+ require_once(dirname(__FILE__).'/lib.s3.php');
208
+ $this->s3 = new TanTanS3($this->options['key'], $this->options['secret']);
209
+ $this->s3->setOptions($this->options);
210
+
211
+ if ($this->s3->putObjectStream($this->options['bucket'], $prefix.$file['name'], $file, $acl)) {
212
+
213
+ if ($data['thumb']) {
214
+ $thumbpath = str_replace( basename( $data['file'] ), $data['thumb'], $data['file'] );
215
+ $filethumb = array(
216
+ 'name' => $data['thumb'],
217
+ 'type' => $type,
218
+ 'tmp_name' => $thumbpath,
219
+ 'size' => filesize($thumbpath),
220
+ );
221
+
222
+ $this->s3->putObjectStream($this->options['bucket'], $prefix.$filethumb['name'], $filethumb);
223
+ } elseif (count($data['sizes'])) foreach ($data['sizes'] as $altName => $altSize) {
224
+ $altPath = str_replace( basename( $data['file'] ), $altSize['file'], $data['file'] );
225
+ $altMeta = array(
226
+ 'name' => $altSize['file'],
227
+ 'type' => $type,
228
+ 'tmp_name' => $altPath,
229
+ 'size' => filesize($altPath),
230
+ );
231
+ $this->s3->putObjectStream($this->options['bucket'], $prefix.$altMeta['name'], $altMeta);
232
+
233
+ }
234
+
235
+
236
+ delete_post_meta($postID, 'amazonS3_info');
237
+ add_post_meta($postID, 'amazonS3_info', array(
238
+ 'bucket' => $this->options['bucket'],
239
+ 'key' => $prefix.$file['name']
240
+ ));
241
+ } else {
242
+
243
+ }
244
+ }
245
+ return $data;
246
+ }
247
+ function wp_handle_upload($info) {
248
+ return $info;
249
+ }
250
+
251
+ // figure out the correct path to upload to, for wordpress mu installs
252
+ function upload_path($path='') {
253
+ global $current_blog;
254
+ if (!$current_blog) return $path;
255
+ if ($current_blog->path == '/' && ($current_blog->blog_id != 1)) {
256
+ $dir = substr($current_blog->domain, 0, strpos($current_blog->domain, '.'));
257
+ } else {
258
+ // prepend a directory onto the path for vhosted blogs
259
+ if (constant("VHOST") != 'yes') {
260
+ $dir = '';
261
+ } else {
262
+ $dir = $current_blog->path;
263
+ }
264
+ }
265
+ //echo trim($path.'/'.$dir, '/');
266
+ if ($path == '') {
267
+ $path = $current_blog->path;
268
+ }
269
+ return trim($path.'/'.$dir, '/');
270
+ }
271
+ function media_buttons($context) {
272
+ global $post_ID, $temp_ID;
273
+ $pluginRootURL = plugins_url( '', __FILE__ );
274
+ $image_btn = $pluginRootURL.'/database.png';
275
+ $image_title = 'Amazon S3';
276
+
277
+ $uploading_iframe_ID = (int) (0 == $post_ID ? $temp_ID : $post_ID);
278
+
279
+ $media_upload_iframe_src = "media-upload.php?post_id=$uploading_iframe_ID";
280
+ $out = ' <a href="'.$media_upload_iframe_src.'&tab=tantan-wordpress-s3&TB_iframe=true&height=500&width=640" class="thickbox" title="'.$image_title.'"><img src="'.$image_btn.'" alt="'.$image_title.'" /></a>';
281
+ return $context.$out;
282
+ }
283
+ function media_upload_tabs( $tabs ) {
284
+ $tabs['tantan-wordpress-s3'] = 'Amazon S3';
285
+ return $tabs;
286
+ }
287
+ function media_upload_content() {
288
+ $this->upload_files_tantan_amazons3(); // process any uploaded files or new folders
289
+
290
+ if (!$this->options) $this->options = get_option('tantan_wordpress_s3');
291
+ //if (!is_object($this->s3)) {
292
+ require_once(dirname(__FILE__).'/lib.s3.php');
293
+ $this->s3 = new TanTanS3($this->options['key'], $this->options['secret']);
294
+ $this->s3->setOptions($this->options);
295
+ //}
296
+
297
+ add_action('admin_print_scripts', array(&$this, 'upload_tabs_scripts'));
298
+ wp_iframe(array(&$this, 'tab'));
299
+ }
300
+ /*
301
+ Display tabs
302
+ */
303
+ function addPhotosTab() {
304
+ add_filter('wp_upload_tabs', array(&$this, 'wp_upload_tabs'));
305
+ add_action('upload_files_tantan_amazons3', array(&$this, 'upload_files_tantan_amazons3'));
306
+ add_action('upload_files_upload', array(&$this, 'upload_files_upload'));
307
+ add_action('admin_print_scripts', array(&$this, 'upload_tabs_scripts'));
308
+ }
309
+ function wp_upload_tabs ($array) {
310
+ /*
311
+ 0 => tab display name,
312
+ 1 => required cap,
313
+ 2 => function that produces tab content,
314
+ 3 => total number objects OR array(total, objects per page),
315
+ 4 => add_query_args
316
+ */
317
+ if (!$this->options) $this->options = get_option('tantan_wordpress_s3');
318
+ require_once(dirname(__FILE__).'/lib.s3.php');
319
+ $this->s3 = new TanTanS3($this->options['key'], $this->options['secret']);
320
+
321
+
322
+ if ($this->options['key'] && $this->options['secret'] && $this->options['bucket']) {
323
+ $paged = array();
324
+ $args = array('prefix' => ''); // this doesn't do anything in WP 2.1.2
325
+ $tab = array(
326
+ 'tantan_amazons3' => array('Amazon S3', 'upload_files', array(&$this, 'tab'), $paged, $args),
327
+ //'tantan_amazons3_upload' => array('Upload S3', 'upload_files', array(&$this, 'upload'), $paged, $args),
328
+ );
329
+
330
+ return array_merge($array, $tab);
331
+ } else {
332
+ return $array;
333
+ }
334
+ }
335
+
336
+ function get_access_domain() {
337
+ if (!$this->options) $this->options = get_option('tantan_wordpress_s3');
338
+
339
+ if ( isset($this->options['cloudfront']) && $this->options['cloudfront'] ) {
340
+ return $this->options['cloudfront'];
341
+ }
342
+ elseif ( isset($this->options['virtual-host']) && $this->options['virtual-host'] ) {
343
+ return $this->options['bucket'];
344
+ }
345
+ else {
346
+ return $this->options['bucket'].'.s3.amazonaws.com';
347
+ }
348
+ }
349
+
350
+ function upload_tabs_scripts() {
351
+ //wp_enqueue_script('prototype');
352
+ if (!$this->options) $this->options = get_option('tantan_wordpress_s3');
353
+
354
+ $accessDomain = $this->get_access_domain();
355
+
356
+ include(dirname(__FILE__).'/admin-tab-head.html');
357
+ }
358
+ function upload_files_upload() {
359
+ // javascript here to inject javascript and allow the upload from to post to amazon s3 instead
360
+ }
361
+ function upload_files_tantan_amazons3() {
362
+ global $current_blog;
363
+ $restrictPrefix = ''; // restrict to a selected prefix in current bucket
364
+ if ($current_blog) { // if wordpress mu
365
+ $restrictPrefix = ltrim($this->upload_path().'/files/', '/');
366
+ }
367
+
368
+ if (is_array($_FILES['newfile'])) {
369
+ $file = $_FILES['newfile'];
370
+ if (!$this->options) $this->options = get_option('tantan_wordpress_s3');
371
+ require_once(dirname(__FILE__).'/lib.s3.php');
372
+ $this->s3 = new TanTanS3($this->options['key'], $this->options['secret']);
373
+ $this->s3->setOptions($this->options);
374
+ $this->s3->putObjectStream($this->options['bucket'], $restrictPrefix.$_GET['prefix'].$file['name'], $file);
375
+ }
376
+ if ($_POST['newfolder']) {
377
+ if (!$this->options) $this->options = get_option('tantan_wordpress_s3');
378
+ require_once(dirname(__FILE__).'/lib.s3.php');
379
+ $this->s3 = new TanTanS3($this->options['key'], $this->options['secret']);
380
+
381
+ $this->s3->putPrefix($this->options['bucket'], $restrictPrefix.$_POST['prefix'].$_POST['newfolder']);
382
+ }
383
+ }
384
+ function tab() {
385
+ global $current_blog;
386
+ $restrictPrefix = ''; // restrict to a selected prefix in current bucket
387
+ if ($current_blog) { // if wordpress mu
388
+ $restrictPrefix = ltrim($this->upload_path().'/files/', '/');
389
+ }
390
+
391
+ $offsetpage = (int) $_GET['paged'];
392
+ if (!$offsetpage) $offsetpage = 1;
393
+
394
+ if (!$this->options['key'] || !$this->options['secret']) {
395
+ return;
396
+ }
397
+ $bucket = $this->options['bucket'];
398
+ $accessDomain = $this->get_access_domain();
399
+
400
+ $prefix = $_GET['prefix'] ? $_GET['prefix'] : '';
401
+ list($prefixes, $keys, $meta, $privateKeys) = $this->getKeys($restrictPrefix.$prefix);
402
+ if ($restrictPrefix) {
403
+ foreach ($prefixes as $k=>$v) {
404
+ $prefixes[$k] = str_replace($restrictPrefix, '', $v);
405
+ }
406
+ }
407
+ include(dirname(__FILE__).'/admin-tab.html');
408
+ }
409
+
410
+ function getErrorMessage($parsed_xml, $responseCode){
411
+ $message = 'Error '.$responseCode.': ' . $parsed_xml->Message;
412
+ if(isset($parsed_xml->StringToSignBytes)) $message .= "<br>Hex-endcoded string to sign: " . $parsed_xml->StringToSignBytes;
413
+ return $message;
414
+ }
415
+
416
+ // turns array('a', 'b', 'c') into $array['a']['b']['c']
417
+ function mapKey($keys, $path) {
418
+ $k =& $keys;
419
+ $size = count($path) - 1;
420
+ $workingPath = '/';
421
+ foreach ($path as $i => $p) {
422
+ if ($i === $size) {
423
+ $k['_size'] = isset($k['_size']) ? $k['_size'] + 1 : 1;
424
+ $k['_path'] = $workingPath;
425
+ $k['_objects'][$k['_size']] = $p;
426
+ } else {
427
+ $k =& $k[$p]; // traverse the tree
428
+ $workingPath .= $p . '/';
429
+ }
430
+ }
431
+ return $keys;
432
+ }
433
+
434
+ // should probably figgure out a way to cache these results to make things more speedy
435
+ function getKeys($prefix) {
436
+ $ret = $this->s3->listKeys($this->options['bucket'], false, urlencode($prefix), '/');//, false, 's3/', '/');
437
+
438
+ if ($this->s3->responseCode >= 400) {
439
+ return array();
440
+ }
441
+ $keys = array();
442
+ $privateKeys = array();
443
+ $prefixes = array();
444
+ $meta = array();
445
+ if ($this->s3->parsed_xml->CommonPrefixes) foreach ($this->s3->parsed_xml->CommonPrefixes as $content) {
446
+ $prefixes[] = (string) $content->Prefix;
447
+ }
448
+
449
+ if ($this->s3->parsed_xml->Contents) foreach ($this->s3->parsed_xml->Contents as $content) {
450
+ $key = (string) $content->Key;
451
+ if ($this->isPublic($key)) $keys[] = $key;
452
+ else {
453
+ if (!($p1 = ereg('^\.', $key)) &&
454
+ !($p2 = ereg('_\$folder\$', $key)) &&
455
+ !($p3 = ereg('placeholder.ns3', $key))) {
456
+ $privateKeys[] = $key;
457
+ } elseif ($p2) {
458
+ $prefix = ereg_replace('(_\$folder\$)', '/', $key);
459
+ if (!in_array($prefix, $prefixes)) $prefixes[] = $prefix;
460
+ } else {
461
+
462
+ }
463
+ }
464
+ }
465
+ if ($this->options['permissions'] == 'public') {
466
+ foreach ($privateKeys as $key) {
467
+ $this->s3->setObjectACL($this->options['bucket'], $key, 'public-read');
468
+ $keys[] = $key;
469
+ }
470
+ }
471
+
472
+ foreach ($keys as $i => $key) {
473
+ $meta[$i] = $this->s3->getMetadata($this->options['bucket'], $key);
474
+ }
475
+ natcasesort($keys);
476
+ natcasesort($prefixes);
477
+
478
+ return array($prefixes, $keys, $meta, $privateKeys);
479
+ }
480
+
481
+ function isPublic($key) {
482
+ $everyone = 'http://acs.amazonaws.com/groups/global/AllUsers';
483
+ $this->s3->getObjectACL($this->options['bucket'], $key);
484
+ $acl = (array) $this->s3->parsed_xml->AccessControlList;
485
+ if (is_array($acl['Grant'])) foreach ($acl['Grant'] as $grant) {
486
+ $grant = (array) $grant;
487
+ if ($grant['Grantee'] && (ereg('AllUsers', (string) $grant['Grantee']->URI))) {
488
+ $perm = (string) $grant['Permission'];
489
+ if ($perm == 'READ' || $perm == 'FULL_CONTROL') return true;
490
+ }
491
+ }
492
+
493
+
494
+ }
495
+ }
496
+ ?>
wordpress-s3/config-sample.php ADDED
@@ -0,0 +1,15 @@
1
+ <?php
2
+ // rename this file to "config.php" to use the settings below, instead of settings saved in the database through the dashboard admin
3
+ // this can be used to automatically configure the plugin in a WordPress MU environment, or if you have automated scripts to deploy WordPress installs
4
+ $TanTanWordPressS3Config = array(
5
+ 'key' => '', // AWS Access Key ID
6
+ 'secret' => '', // AWS Secret Key
7
+ 'bucket' => '', // S3 Bucket
8
+ 'virtual-host' => false, // Bucket is configured for virtual hosting
9
+ 'wp-uploads' => true, // mirror all WordPress uploads into Amazon S3 bucket
10
+ 'permissions' => '', // set to "public" to have the plugin force all files in the specified bucket to "public" (sometimes third party upload utilities don't do this)
11
+ 'hideAmazonS3UploadTab' => false, // hide the Amazon S3 tab in the WordPress upload widget
12
+ 'expires' => 315360000, // set http expires header 10 years into the future
13
+ 'cloudfront' => '', //this can be your cloudfront DNS name (*.cloudfront.net) or a CNAME alias
14
+ );
15
+ ?>
wordpress-s3/database.png ADDED
Binary file
wordpress-s3/index.php ADDED
@@ -0,0 +1 @@
1
+ <?php /* empty */ ?>
wordpress-s3/lib.s3.php ADDED
@@ -0,0 +1,397 @@
1
+ <?php
2
+ /*
3
+ Calculates RFC 2104 compliant HMACs.
4
+ Based on code from http://pear.php.net/package/Crypt_HMAC
5
+ */
6
+ class TanTanCrypt_HMAC {
7
+ var $_func;var $_ipad;var $_opad;var $_pack;
8
+ function TanTanCrypt_HMAC($key, $func = 'md5'){$this->setFunction($func);$this->setKey($key);}
9
+ function setFunction($func){if (!$this->_pack = $this->_getPackFormat($func)) { die('Unsupported hash function'); }$this->_func = $func;}
10
+ function setKey($key){$func = $this->_func;if (strlen($key) > 64) {$key = pack($this->_pack, $func($key));}if (strlen($key) < 64) {$key = str_pad($key, 64, chr(0));}$this->_ipad = (substr($key, 0, 64) ^ str_repeat(chr(0x36), 64));$this->_opad = (substr($key, 0, 64) ^ str_repeat(chr(0x5C), 64));}
11
+ function _getPackFormat($func){$packs = array('md5' => 'H32', 'sha1' => 'H40');return isset($packs[$func]) ? $packs[$func] : false;}
12
+ function hash($data){$func = $this->_func;return $func($this->_opad . pack($this->_pack, $func($this->_ipad . $data)));}
13
+ }
14
+ /*
15
+ class Stream{
16
+ var $data;
17
+ function stream_function($handle, $fd, $length){return fread($this->data, $length);}
18
+ }
19
+ */
20
+ if (!class_exists('TanTanHTTPRequestCurl')) require_once (dirname(__FILE__).'/../lib/curl.php');
21
+
22
+ /*
23
+ based on code provided by Amazon
24
+ */
25
+ // This software code is made available "AS IS" without warranties of any
26
+ // kind. You may copy, display, modify and redistribute the software
27
+ // code either by itself or as incorporated into your code; provided that
28
+ // you do not remove any proprietary notices. Your use of this software
29
+ // code is at your own risk and you waive any claim against Amazon
30
+ // Digital Services, Inc. or its affiliates with respect to your use of
31
+ // this software code. (c) 2006 Amazon Digital Services, Inc. or its
32
+ // affiliates.
33
+
34
+ class TanTanS3 {
35
+
36
+ var $serviceUrl;
37
+ var $accessKeyId;
38
+ var $secretKey;
39
+ var $responseString;
40
+ var $responseCode;
41
+ var $parsed_xml;
42
+ var $req;
43
+ var $fp;
44
+ var $options;
45
+
46
+ /**
47
+ * Constructor
48
+ *
49
+ * Takes ($accessKeyId, $secretKey, $serviceUrl)
50
+ *
51
+ * - [str] $accessKeyId: Your AWS Access Key Id
52
+ * - [str] $secretKey: Your AWS Secret Access Key
53
+ * - [str] $serviceUrl: OPTIONAL: defaults: http://s3.amazonaws.com/
54
+ *
55
+ */
56
+ function TanTanS3($accessKeyId, $secretKey, $serviceUrl="http://s3.amazonaws.com/") {
57
+ global $wpdb;
58
+ $this->serviceUrl=$serviceUrl;
59
+ $this->accessKeyId=$accessKeyId;
60
+ $this->secretKey=$secretKey;
61
+ $this->req =& new TanTanHTTPRequestCurl($this->serviceUrl);
62
+ $this->options = array();
63
+ $this->options['cache_table'] = $wpdb->prefix . 'tantan_wordpress_s3_cache';
64
+ //$this->req = new HTTP_Request($this->serviceUrl);
65
+ }
66
+
67
+ function setOptions($options) {
68
+ if (is_array($options)) {
69
+ $this->options = array_merge($this->options, $options);
70
+ }
71
+ }
72
+ /**
73
+ * listBuckets -- Lists all buckets.
74
+ */
75
+ function listBuckets() {
76
+ $ret = $this->send('', '');
77
+ if($ret == 200){
78
+ $return = array();
79
+ if(count($this->parsed_xml->Buckets->Bucket) > 0){
80
+ foreach ($this->parsed_xml->Buckets->Bucket as $bucket) {
81
+ $return[] = (string) $bucket->Name;
82
+ }
83
+ }
84
+ return $return;
85
+
86
+ }
87
+ else{
88
+ return false;
89
+ }
90
+ }
91
+ /**
92
+ * listKeys -- Lists keys in a bucket.
93
+ *
94
+ * Takes ($bucket [,$marker][,$prefix][,$delimiter][,$maxKeys]) -- $marker, $prefix, $delimeter, $maxKeys are independently optional
95
+ *
96
+ * - [str] $bucket: the bucket whose keys are to be listed
97
+ * - [str] $marker: keys returned will occur lexicographically after $marker (OPTIONAL: defaults to false)
98
+ * - [str] $prefix: keys returned will start with $prefix (OPTIONAL: defaults to false)
99
+ * - [str] $delimiter: keys returned will be of the form "$prefix[some string]$delimeter" (OPTIONAL: defaults to false)
100
+ * - [str] $maxKeys: number of keys to be returned (OPTIONAL: defaults to 1000 - maximum allowed by service)
101
+ */
102
+ function listKeys($bucket, $marker=FALSE, $prefix=FALSE, $delimiter=FALSE, $maxKeys='1000') {
103
+ $ret = $this->send($bucket, '/', "max-keys={$maxKeys}&marker={$marker}&prefix={$prefix}&delimiter={$delimiter}");
104
+ if($ret == 200){
105
+ return true;
106
+ } else {
107
+ return false;
108
+ }
109
+ }
110
+ function createBucket($bucket, $acl = 'private') {
111
+ $httpDate = gmdate("D, d M Y G:i:s T");
112
+ $stringToSign = "PUT\n\n\n$httpDate\nx-amz-acl:$acl\n/$bucket";
113
+ $signature = $this->constructSig($stringToSign);
114
+ //$req =& new HTTP_Request($this->serviceUrl . $bucket);
115
+ $this->req->setURL($this->serviceUrl . $bucket);
116
+ $this->req->setMethod("PUT");
117
+ $this->req->addHeader("Date", $httpDate);
118
+ $this->req->addHeader("Authorization", "AWS " . $this->accessKeyId . ":" . $signature);
119
+ $this->req->addHeader("x-amz-acl", $acl);
120
+ $this->req->sendRequest();
121
+ $this->responseCode=$this->req->getResponseCode();
122
+ $this->responseString = $this->req->getResponseBody();
123
+ $this->parsed_xml = simplexml_load_string($this->responseString);
124
+ if ($this->responseCode == 200) {
125
+ return true;
126
+ } else {
127
+ return false;
128
+ }
129
+ }
130
+ /**
131
+ * getBucketACL -- Gets bucket access control policy.
132
+ *
133
+ * Takes ($bucket)
134
+ *
135
+ * - [str] $bucket: the bucket whose acl you want
136
+ */
137
+ function getBucketACL($bucket){
138
+ $ret = $this->send($bucket, '/?acl');
139
+ if ($ret == 200) {
140
+ return true;
141
+ } else {
142
+ return false;
143
+ }
144
+ }
145
+
146
+ /**
147
+ * getObjectACL -- gets an objects access control policy.
148
+ *
149
+ * Takes ($bucket, $key)
150
+ *
151
+ * - [str] $bucket
152
+ * - [str] $key
153
+ */
154
+ function getObjectACL($bucket, $key){
155
+ $ret = $this->send($bucket, "/".urlencode($key).'?acl');
156
+ if ($ret == 200) {
157
+ return true;
158
+ } else {
159
+ return false;
160
+ }
161
+ }
162
+ /**
163
+ * setObjectACL -- sets objects access control policy to one of Amazon S3 canned policies.
164
+ *
165
+ * Takes ($bucket, $key, $acl)
166
+ *
167
+ * - [str] $bucket
168
+ * - [str] $key
169
+ * - [str] $acl -- One of canned access control policies.
170
+ */
171
+ function setObjectACL($bucket, $key, $acl){
172
+ $serviceUrl = 'http://'.$bucket.'.s3.amazonaws.com/';
173
+
174
+ $httpDate = gmdate("D, d M Y G:i:s T");
175
+ $resource = urlencode($key);
176
+ $stringToSign = "PUT\n\n\n$httpDate\nx-amz-acl:$acl\n/$bucket/$resource?acl";
177
+ $signature = $this->constructSig($stringToSign);
178
+ //$req =& new HTTP_Request($this->serviceUrl.$resource.'?acl');
179
+ $this->req->setURL($serviceUrl.$resource.'?acl');
180
+ $this->req->setMethod("PUT");
181
+ $this->req->addHeader("Date", $httpDate);
182
+ $this->req->addHeader("Authorization", "AWS " . $this->accessKeyId . ":" . $signature);
183
+ $this->req->addHeader("x-amz-acl", $acl);
184
+ $this->req->sendRequest();
185
+ if ($this->req->getResponseCode() == 200) {
186
+ return true;
187
+ } else {
188
+ return false;
189
+ }
190
+ }
191
+
192
+ /**
193
+ * getMetadata -- Gets the metadata associated with an object.
194
+ *
195
+ * Takes ($bucket, $key)
196
+ *
197
+ * - [str] $bucket
198
+ * - [str] $key
199
+ */
200
+ function getMetadata($bucket, $key){
201
+ if ($data = $this->getCache($bucket."/".$key)) {
202
+ return $data;
203
+ }
204
+ $ret = $this->send($bucket, "/".urlencode($key), '', 'HEAD');
205
+ if ($ret == 200) {
206
+ $data = $this->req->getResponseHeader();
207
+ foreach ($data as $k => $d) $data[strtolower($k)] = trim($d);
208
+ $this->setCache($bucket."/".$key, $data);
209
+ return $data;
210
+ } else {
211
+ return array();
212
+ }
213
+ }
214
+
215
+
216
+ /**
217
+ * putObjectStream -- Streams data to a bucket.
218
+ *
219
+ * Takes ($bucket, $key, $streamFunction, $contentType, $contentLength [,$acl, $metadataArray, $md5])
220
+ * http://www.missiondata.com/blog/linux/49/s3-streaming-with-php/
221
+ *
222
+ * - [str] $bucket: the bucket into which file will be written
223
+ * - [str] $key: key of written file
224
+ * - [str] $fileName: path to file
225
+ * - [str] $contentType: file content type
226
+ * - [str] $contentLength: file content length
227
+ * - [str] $acl: access control policy of file (OPTIONAL: defaults to 'private')
228
+ * - [str] $metadataArray: associative array containing user-defined metadata (name=>value) (OPTIONAL)
229
+ * - [bool] $md5: the MD5 hash of the object (OPTIONAL)
230
+ */
231
+ function putObjectStream($bucket, $key, $fileInfo, $acl='public-read', $metadataArray=array(), $md5=false){
232
+ $serviceUrl = 'http://'.$bucket.'.s3.amazonaws.com/';
233
+
234
+ sort($metadataArray);
235
+ $fileName = $fileInfo['tmp_name'];
236
+ $contentLength = $fileInfo['size'];
237
+ $contentType = $fileInfo['type'];
238
+ if (!file_exists($fileName)) {
239
+ return false;
240
+ }
241
+ $this->fp = fopen($fileName, 'r');
242
+ $resource = urlencode($key);
243
+ $httpDate = gmdate("D, d M Y G:i:s T");
244
+
245
+ $curl_inst = curl_init();
246
+
247
+ curl_setopt ($curl_inst, CURLOPT_CONNECTTIMEOUT, 30);
248
+ curl_setopt ($curl_inst, CURLOPT_LOW_SPEED_LIMIT, 1);
249
+ curl_setopt ($curl_inst, CURLOPT_LOW_SPEED_TIME, 180);
250
+ curl_setopt ($curl_inst, CURLOPT_NOSIGNAL, 1);
251
+ curl_setopt ($curl_inst, CURLOPT_READFUNCTION, array(&$this, 'stream_function'));
252
+ curl_setopt ($curl_inst, CURLOPT_URL, $serviceUrl . $resource);
253
+ curl_setopt ($curl_inst, CURLOPT_UPLOAD, true);
254
+ curl_setopt ($curl_inst, CURLINFO_CONTENT_LENGTH_UPLOAD, $contentLength);
255
+
256
+ $header[] = "Date: $httpDate";
257
+ $header[] = "Content-Type: $contentType";
258
+ $header[] = "Content-Length: $contentLength";
259
+ $header[] = "Expect: ";
260
+ if (is_numeric($this->options['expires'])) {
261
+ $header[] = "Expires: ".date('D, d M Y H:i:s O', time()+$this->options['expires']);
262
+ }
263
+ $header[] = "Transfer-Encoding: ";
264
+ $header[] = "x-amz-acl: $acl";
265
+
266
+ $MD5 = "";
267
+ if($md5){
268
+ $MD5 = $this->hex2b64(md5_file($filePath));
269
+ $header[] = "Content-MD5: $MD5";
270
+ }
271
+
272
+ $stringToSign="PUT\n$MD5\n$contentType\n$httpDate\nx-amz-acl:$acl\n";
273
+ foreach($metadataArray as $current){
274
+ if($current!=""){
275
+ $stringToSign.="x-amz-meta-$currentn";
276
+ $header = substr($current,0,strpos($current,':'));
277
+ $meta = substr($current,strpos($current,':')+1,strlen($current));
278
+ $header[] = "x-amz-meta-$header: $meta";
279
+ }
280
+ }
281
+
282
+ $stringToSign.="/$bucket/$resource";
283
+
284
+ $signature = $this->constructSig($stringToSign);
285
+
286
+ $header[] = "Authorization: AWS $this->accessKeyId:$signature";
287
+
288
+ curl_setopt($curl_inst, CURLOPT_HTTPHEADER, $header);
289
+ curl_setopt($curl_inst, CURLOPT_RETURNTRANSFER, 1);
290
+
291
+ $result = curl_exec ($curl_inst);
292
+
293
+ $this->responseString = $result;
294
+ $this->responseCode = curl_getinfo($curl_inst, CURLINFO_HTTP_CODE);
295
+
296
+ fclose($this->fp);
297
+ curl_close($curl_inst);
298
+ return true;
299
+ }
300
+ function stream_function($handle, $fd, $length){return fread($this->fp, $length);}
301
+
302
+ function putPrefix($bucket, $prefix){
303
+ $ret = $this->send($bucket, "/".urlencode($prefix.'_$folder#x27;), '', 'PUT', array('Content-Type' => '', 'Content-Length' => 0));
304
+ if ($ret == 200) {
305
+ return true;
306
+ } else {
307
+ return false;
308
+ }
309
+ }
310
+
311
+ function deleteObject($bucket, $key) {
312
+ $ret = $this->send($bucket, "/".urlencode($key), '', 'DELETE');
313
+ if ($ret == 204) {
314
+ return true;
315
+ } else {
316
+ return false;
317
+ }
318
+ }
319
+
320
+ function send($bucket, $resource, $args='', $method='GET', $headers=false) {
321
+ if ($bucket != '') {
322
+ $serviceUrl = 'http://'.$bucket.'.s3.amazonaws.com';
323
+ } else {
324
+ $serviceUrl = 'http://s3.amazonaws.com/';
325
+ }
326
+
327
+ $method=strtoupper($method);
328
+ $httpDate = gmdate("D, d M Y G:i:s T");
329
+ $signature = $this->constructSig("$method\n\n\n$httpDate\n/".($bucket ? ($bucket.$resource) : $resource));
330
+
331
+ $this->req->setURL($serviceUrl.$resource.($args ? '?'.$args : ''));
332
+ $this->req->setMethod($method);
333
+ $this->req->addHeader("Date", $httpDate);
334
+ $this->req->addHeader("Authorization", "AWS " . $this->accessKeyId . ":" . $signature);
335
+ if (is_array($headers)) foreach ($headers as $key => $header) $this->req->addHeader($key, $header);
336
+ $this->req->sendRequest();
337
+ if ($method=='GET') {
338
+ $this->parsed_xml = simplexml_load_string($this->req->getResponseBody());
339
+ }
340
+
341
+ return $this->req->getResponseCode();
342
+ }
343
+ function hex2b64($str) {
344
+ $raw = '';
345
+ for ($i=0; $i < strlen($str); $i+=2) {
346
+ $raw .= chr(hexdec(substr($str, $i, 2)));
347
+ }
348
+ return base64_encode($raw);
349
+ }
350
+
351
+ function constructSig($str) {
352
+ $hasher =& new TanTanCrypt_HMAC($this->secretKey, "sha1");
353
+ $signature = $this->hex2b64($hasher->hash($str));
354
+ return($signature);
355
+ }
356
+
357
+ function initCacheTables() {
358
+ global $wpdb;
359
+ if (!is_object($wpdb)) return;
360
+
361
+ $wpdb->query("CREATE TABLE IF NOT EXISTS `".$this->options['cache_table']."` (
362
+ `request` VARCHAR( 255 ) NOT NULL ,
363
+ `response` TEXT NOT NULL ,
364
+ `timestamp` DATETIME NOT NULL ,
365
+ PRIMARY KEY ( `request` )
366
+ )");
367
+ }
368
+ function setCache($key, $data) {
369
+ global $wpdb;
370
+ if (!is_object($wpdb)) return false;
371
+ $key = addslashes(trim($key));
372
+ if ($wpdb->query("DELETE FROM ".$this->options['cache_table']." WHERE request = '".$key."'") !== false) {
373
+ $sql = "INSERT INTO ".$this->options['cache_table']." (request, response, timestamp) VALUES ('".$key."', '" . addslashes(serialize($data)) . "', '" . strftime("%Y-%m-%d %H:%M:%S") . "')";
374
+ $wpdb->query($sql);
375
+ } else { // tables might not be setup, so just try to do that
376
+ $this->initCacheTables();
377
+ }
378
+ return $data;
379
+ }
380
+ function getCache($key) {
381
+ global $wpdb;
382
+ if (!is_object($wpdb)) return false;
383
+ $key = trim($key);
384
+ $result = @$wpdb->get_var("SELECT response FROM ".$this->options['cache_table']." WHERE request = '" . $key . "' LIMIT 1");
385
+
386
+ if (!empty($result)) {
387
+ return unserialize($result);
388
+ }
389
+ return false;
390
+ }
391
+ function clearCache() {
392
+ global $wpdb;
393
+ if (!is_object($wpdb)) return false;
394
+ $result = @$wpdb->query("DELETE FROM ".$this->options['cache_table'].";");
395
+ }
396
+ }
397
+ ?>
wordpress-s3/styles/add.png ADDED
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wordpress-s3/styles/styles.css ADDED
@@ -0,0 +1,189 @@