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
20 * along with PhpWiki; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 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
44 function getDescription () {
45 return _("Embed YouTube videos");
48 function getDefaultArguments() {
49 return array('v' => "",
50 'browse' => '', // see above
51 'time' => '', // only if browse
52 'category' => '', // only if browse
53 'language' => '', // only if browse
54 'index' => 0, // only if browse
55 'style' => 'inline', // or link. link links to youtube.
56 'size' => 'medium', // or large, medium or small
62 function run($dbi, $argstr, &$request, $basepage) {
63 $args = $this->getArgs($argstr, $request);
65 if (empty($args['v'])) {
66 if (empty($args['browse']))
67 return $this->error(fmt("Required argument %s missing", "v"));
68 $this->_browse = array("Most Recent" => "mr",
69 "Most Viewed" => "mp",
71 "Most Discussed"=> "md",
72 "Top Favorites" => "mf",
73 "Most Linked" => "mrd",
74 "Recently Featured"=> "rf",
75 "Most Responded" => "ms",
76 "Watch on Mobile" => "mv");
77 $this->browse = array_keys($this->_browse);
78 array_unshift($this->browse, "Daily Pick");
79 $this->_time = array("Today" => "t",
83 $this->_category = array("All" => "0",
84 "Autos & Vehicles" => "2",
86 "Entertainment" => "24",
87 "Film & Animation" => "1",
88 "Gadgets & Games" => "20",
89 "Howto & DIY" => "26",
91 "News & Politics" => "25",
92 "People & Blogs" => "22",
93 "Pets & Animals" => "15",
95 "Travel & Places" => "19");
96 $this->_language = array("All" => "",
103 if (!in_array($browse,$this->browse))
104 return $this->error(fmt("Invalid argument %s", "browse"));
105 if ($time and !in_array($time,array_keys($this->_time)))
106 return $this->error(fmt("Invalid argument %s", "time"));
107 if ($category and !in_array($category,$this->category))
108 return $this->error(fmt("Invalid argument %s", "category"));
109 if ($language and !in_array($language,$this->language))
110 return $this->error(fmt("Invalid argument %s", "language"));
111 if ($browse == "Daily Pick")
112 $v = $this->Daily_pick();
114 $s = $this->_browse[$browse];
115 $t = $time ? $this->_time[$time] : 't';
116 $c = $category ? $this->_category[$category] : '0';
117 $l = $language ? $this->_language[$language] : '';
118 $url = "http://www.youtube.com/browse?s=$s&t=$t&c=$c&l=$l";
120 if ($xml = url_get_contents($url)) {
122 if (preg_match_all('/<div class="vtitle">.*?\n.*?<a href="\/watch\?v=(\w+)" onclick=/s', $xml, $m))
126 if (preg_match('/<div class="vtitle">.*?\n.*?<a href="\/watch\?v=(\w+)" onclick=/s', $xml, $m))
133 if (strlen($v) < 10 or strlen($v) > 12)
134 return $this->error(fmt("Invalid argument %s", "v"));
135 if (strcspn($v,"-_0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"))
136 return $this->error(fmt("Invalid argument %s", "v"));
137 $url = "http://www.youtube.com/v/" . $v;
139 $url .= "?autoplay=1";
140 if ($size != 'medium') {
141 if ($size == 'large') { $width = 640; $height = 526; }
142 elseif ($size == 'small') { $width = 240; $height = 200; }
144 unset($args['size']);
145 unset($args['style']);
148 if ($style == 'link') {
149 if ($size == 'medium') { $width = 130; $height = 97; }
150 elseif ($size == 'large') { $width = 320; $height = 240; }
151 elseif ($size == 'small') { $width = 90; $height = 60; }
152 // img: http://img.youtube.com/vi/KKTDRqQtPO8/2.jpg or 0.jpg
153 $link = HTML::a(array('href' => $url),
154 HTML::img(array('src' => "http://img.youtube.com/vi/".
155 $v."/".(($size == 'large')?"0":"2").".jpg",
158 'alt' => "YouTube video $v")));
161 $object = HTML::object(array('class' => 'inlineobject',
165 $attrs = array('data' => $url,
166 'type' => 'application/x-shockwave-flash',
168 'height' => $height);
169 if (isBrowserSafari()) {
170 return HTML::object($attrs);
172 $object->pushContent(HTML::param(array('name' => 'movie', 'value' => $url)));
173 $object->pushContent(HTML::param(array('name' => 'wmode', 'value' => 'transparent')));
174 $object->pushContent(HTML::object($attrs));
178 function Daily_pick() {
179 if ($xml = url_get_contents("http://www.youtube.com/categories")) {
180 if (preg_match('/<div class="heading"><b>Pick of The Day<\/b><\/div>.*?<a href="\/watch\?v=(\w+)">/s', $xml, $m))
192 // c-hanging-comment-ender-p: nil
193 // indent-tabs-mode: nil