4 * Copyright 2007 Reini Urban
5 * Copyright 2008 Marc-Etienne Vargenau, Alcatel-Lucent
7 * This file is part of PhpWiki.
9 * PhpWiki is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * PhpWiki is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License along
20 * with PhpWiki; if not, write to the Free Software Foundation, Inc.,
21 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
25 * Embed YouTube videos
27 * Browse: Daily pick, Most Recent, Most Viewed, Top Rated, Most Discussed, Top Favorites, Most Linked,
28 * Recently Featured, Most Responded, Watch on Mobile
29 * Time: Today, This Week, This Month, All Time
30 * Category: All, Autos & Vehicles, Comedy, Entertainment, Film & Animation,
31 * Gadgets & Games, Howto & DIY, Music, News & Politics, People & Blogs, Pets & Animals,
32 * Sports, Travel & Places
33 * Language: All, English, Spanish, Japanese, German, Chinese, French
34 * @author: Reini Urban
37 class WikiPlugin_YouTube
45 function getDescription()
47 return _("Embed YouTube videos");
50 function getDefaultArguments()
52 return array('v' => "",
53 'browse' => '', // see above
54 'time' => '', // only if browse
55 'category' => '', // only if browse
56 'language' => '', // only if browse
57 'index' => 0, // only if browse
58 'style' => 'inline', // or link. link links to youtube.
59 'size' => 'medium', // or large, medium or small
65 function run($dbi, $argstr, &$request, $basepage)
67 $args = $this->getArgs($argstr, $request);
69 if (empty($args['v'])) {
70 if (empty($args['browse']))
71 return $this->error(fmt("Required argument %s missing", "v"));
72 $this->_browse = array("Most Recent" => "mr",
73 "Most Viewed" => "mp",
75 "Most Discussed" => "md",
76 "Top Favorites" => "mf",
77 "Most Linked" => "mrd",
78 "Recently Featured" => "rf",
79 "Most Responded" => "ms",
80 "Watch on Mobile" => "mv");
81 $this->browse = array_keys($this->_browse);
82 array_unshift($this->browse, "Daily Pick");
83 $this->_time = array("Today" => "t",
87 $this->_category = array("All" => "0",
88 "Autos & Vehicles" => "2",
90 "Entertainment" => "24",
91 "Film & Animation" => "1",
92 "Gadgets & Games" => "20",
93 "Howto & DIY" => "26",
95 "News & Politics" => "25",
96 "People & Blogs" => "22",
97 "Pets & Animals" => "15",
99 "Travel & Places" => "19");
100 $this->_language = array("All" => "",
107 if (!in_array($browse, $this->browse))
108 return $this->error(fmt("Invalid argument %s", "browse"));
109 if ($time and !in_array($time, array_keys($this->_time)))
110 return $this->error(fmt("Invalid argument %s", "time"));
111 if ($category and !in_array($category, $this->category))
112 return $this->error(fmt("Invalid argument %s", "category"));
113 if ($language and !in_array($language, $this->language))
114 return $this->error(fmt("Invalid argument %s", "language"));
115 if ($browse == "Daily Pick")
116 $v = $this->Daily_pick();
118 $s = $this->_browse[$browse];
119 $t = $time ? $this->_time[$time] : 't';
120 $c = $category ? $this->_category[$category] : '0';
121 $l = $language ? $this->_language[$language] : '';
122 $url = "http://www.youtube.com/browse?s=$s&t=$t&c=$c&l=$l";
124 if ($xml = url_get_contents($url)) {
126 if (preg_match_all('/<div class="vtitle">.*?\n.*?<a href="\/watch\?v=(\w+)" onclick=/s', $xml, $m))
129 if (preg_match('/<div class="vtitle">.*?\n.*?<a href="\/watch\?v=(\w+)" onclick=/s', $xml, $m))
136 if (strlen($v) < 10 or strlen($v) > 12)
137 return $this->error(fmt("Invalid argument %s", "v"));
138 if (strcspn($v, "-_0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"))
139 return $this->error(fmt("Invalid argument %s", "v"));
140 $url = "http://www.youtube.com/v/" . $v;
142 $url .= "?autoplay=1";
143 if ($size != 'medium') {
144 if ($size == 'large') {
147 } elseif ($size == 'small') {
152 unset($args['size']);
153 unset($args['style']);
156 if ($style == 'link') {
157 if ($size == 'medium') {
160 } elseif ($size == 'large') {
163 } elseif ($size == 'small') {
167 // img: http://img.youtube.com/vi/KKTDRqQtPO8/2.jpg or 0.jpg
168 $link = HTML::a(array('href' => $url),
169 HTML::img(array('src' => "http://img.youtube.com/vi/" .
170 $v . "/" . (($size == 'large') ? "0" : "2") . ".jpg",
173 'alt' => "YouTube video $v")));
176 $object = HTML::object(array('class' => 'inlineobject',
180 $attrs = array('data' => $url,
181 'type' => 'application/x-shockwave-flash',
183 'height' => $height);
184 if (isBrowserSafari()) {
185 return HTML::object($attrs);
187 $object->pushContent(HTML::param(array('name' => 'movie', 'value' => $url)));
188 $object->pushContent(HTML::param(array('name' => 'wmode', 'value' => 'transparent')));
189 $object->pushContent(HTML::object($attrs));
193 function Daily_pick()
195 if ($xml = url_get_contents("http://www.youtube.com/categories")) {
196 if (preg_match('/<div class="heading"><b>Pick of The Day<\/b><\/div>.*?<a href="\/watch\?v=(\w+)">/s', $xml, $m))
209 // c-hanging-comment-ender-p: nil
210 // indent-tabs-mode: nil