2 * editor_plugin_src.js
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4 * Copyright 2009, Moxiecode Systems AB
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5 * Released under LGPL License.
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7 * License: http://tinymce.moxiecode.com/license
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8 * Contributing: http://tinymce.moxiecode.com/contributing
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12 var rootAttributes = tinymce.explode('id,name,width,height,style,align,class,hspace,vspace,bgcolor,type'), excludedAttrs = tinymce.makeMap(rootAttributes.join(',')), Node = tinymce.html.Node,
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13 mediaTypes, scriptRegExp, JSON = tinymce.util.JSON, mimeTypes;
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15 // Media types supported by this plugin
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17 // Type, clsid:s, mime types, codebase
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18 ["Flash", "d27cdb6e-ae6d-11cf-96b8-444553540000", "application/x-shockwave-flash", "http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"],
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19 ["ShockWave", "166b1bca-3f9c-11cf-8075-444553540000", "application/x-director", "http://download.macromedia.com/pub/shockwave/cabs/director/sw.cab#version=8,5,1,0"],
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20 ["WindowsMedia", "6bf52a52-394a-11d3-b153-00c04f79faa6,22d6f312-b0f6-11d0-94ab-0080c74c7e95,05589fa1-c356-11ce-bf01-00aa0055595a", "application/x-mplayer2", "http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701"],
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21 ["QuickTime", "02bf25d5-8c17-4b23-bc80-d3488abddc6b", "video/quicktime", "http://www.apple.com/qtactivex/qtplugin.cab#version=6,0,2,0"],
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22 ["RealMedia", "cfcdaa03-8be4-11cf-b84b-0020afbbccfa", "audio/x-pn-realaudio-plugin", "http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"],
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23 ["Java", "8ad9c840-044e-11d1-b3e9-00805f499d93", "application/x-java-applet", "http://java.sun.com/products/plugin/autodl/jinstall-1_5_0-windows-i586.cab#Version=1,5,0,0"],
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24 ["Silverlight", "dfeaf541-f3e1-4c24-acac-99c30715084a", "application/x-silverlight-2"],
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29 function toArray(obj) {
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32 if (obj && !obj.splice) {
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35 for (i = 0; true; i++) {
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48 tinymce.create('tinymce.plugins.MediaPlugin', {
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49 init : function(ed, url) {
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50 var self = this, lookup = {}, i, y, item, name;
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52 function isMediaImg(node) {
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53 return node && node.nodeName === 'IMG' && ed.dom.hasClass(node, 'mceItemMedia');
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59 // Parse media types into a lookup table
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61 for (i = 0; i < mediaTypes.length; i++) {
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62 name = mediaTypes[i][0];
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66 clsids : tinymce.explode(mediaTypes[i][1] || ''),
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67 mimes : tinymce.explode(mediaTypes[i][2] || ''),
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68 codebase : mediaTypes[i][3]
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71 for (y = 0; y < item.clsids.length; y++)
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72 lookup['clsid:' + item.clsids[y]] = item;
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74 for (y = 0; y < item.mimes.length; y++)
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75 lookup[item.mimes[y]] = item;
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77 lookup['mceItem' + name] = item;
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78 lookup[name.toLowerCase()] = item;
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80 scriptRegExp += (scriptRegExp ? '|' : '') + name;
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83 // Handle the media_types setting
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84 tinymce.each(ed.getParam("media_types",
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85 "video=mp4,m4v,ogv,webm;" +
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86 "silverlight=xap;" +
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89 "quicktime=mov,qt,mpg,mp3,mpeg;" +
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91 "windowsmedia=avi,wmv,wm,asf,asx,wmx,wvx;" +
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92 "realmedia=rm,ra,ram;" +
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94 ).split(';'), function(item) {
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95 var i, extensions, type;
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97 item = item.split(/=/);
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98 extensions = tinymce.explode(item[1].toLowerCase());
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99 for (i = 0; i < extensions.length; i++) {
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100 type = lookup[item[0].toLowerCase()];
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103 lookup[extensions[i]] = type;
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107 scriptRegExp = new RegExp('write(' + scriptRegExp + ')\\(([^)]+)\\)');
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108 self.lookup = lookup;
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110 ed.onPreInit.add(function() {
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111 // Allow video elements
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112 ed.schema.addValidElements('object[id|style|width|height|classid|codebase|*],param[name|value],embed[id|style|width|height|type|src|*],video[*],audio[*],source[*]');
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114 // Convert video elements to image placeholder
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115 ed.parser.addNodeFilter('object,embed,video,audio,script,iframe', function(nodes) {
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116 var i = nodes.length;
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119 self.objectToImg(nodes[i]);
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122 // Convert image placeholders to video elements
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123 ed.serializer.addNodeFilter('img', function(nodes, name, args) {
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124 var i = nodes.length, node;
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128 if ((node.attr('class') || '').indexOf('mceItemMedia') !== -1)
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129 self.imgToObject(node, args);
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134 ed.onInit.add(function() {
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135 // Display "media" instead of "img" in element path
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136 if (ed.theme && ed.theme.onResolveName) {
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137 ed.theme.onResolveName.add(function(theme, path_object) {
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138 if (path_object.name === 'img' && ed.dom.hasClass(path_object.node, 'mceItemMedia'))
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139 path_object.name = 'media';
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143 // Add contect menu if it's loaded
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144 if (ed && ed.plugins.contextmenu) {
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145 ed.plugins.contextmenu.onContextMenu.add(function(plugin, menu, element) {
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146 if (element.nodeName === 'IMG' && element.className.indexOf('mceItemMedia') !== -1)
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147 menu.add({title : 'media.edit', icon : 'media', cmd : 'mceMedia'});
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152 // Register commands
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153 ed.addCommand('mceMedia', function() {
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156 img = ed.selection.getNode();
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157 if (isMediaImg(img)) {
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158 data = ed.dom.getAttrib(img, 'data-mce-json');
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160 data = JSON.parse(data);
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162 // Add some extra properties to the data object
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163 tinymce.each(rootAttributes, function(name) {
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164 var value = ed.dom.getAttrib(img, name);
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167 data[name] = value;
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170 data.type = self.getType(img.className).name.toLowerCase();
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177 video: {sources:[]},
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182 ed.windowManager.open({
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183 file : url + '/media.htm',
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184 width : 430 + parseInt(ed.getLang('media.delta_width', 0)),
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185 height : 500 + parseInt(ed.getLang('media.delta_height', 0)),
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193 // Register buttons
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194 ed.addButton('media', {title : 'media.desc', cmd : 'mceMedia'});
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196 // Update media selection status
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197 ed.onNodeChange.add(function(ed, cm, node) {
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198 cm.setActive('media', isMediaImg(node));
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202 convertUrl : function(url, force_absolute) {
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203 var self = this, editor = self.editor, settings = editor.settings,
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204 urlConverter = settings.url_converter,
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205 urlConverterScope = settings.url_converter_scope || self;
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210 if (force_absolute)
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211 return editor.documentBaseURI.toAbsolute(url);
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213 return urlConverter.call(urlConverterScope, url, 'src', 'object');
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216 getInfo : function() {
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218 longname : 'Media',
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219 author : 'Moxiecode Systems AB',
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220 authorurl : 'http://tinymce.moxiecode.com',
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221 infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/media',
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222 version : tinymce.majorVersion + "." + tinymce.minorVersion
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227 * Converts the JSON data object to an img node.
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229 dataToImg : function(data, force_absolute) {
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230 var self = this, editor = self.editor, baseUri = editor.documentBaseURI, sources, attrs, img, i;
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232 data.params.src = self.convertUrl(data.params.src, force_absolute);
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234 attrs = data.video.attrs;
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236 attrs.src = self.convertUrl(attrs.src, force_absolute);
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239 attrs.poster = self.convertUrl(attrs.poster, force_absolute);
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241 sources = toArray(data.video.sources);
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243 for (i = 0; i < sources.length; i++)
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244 sources[i].src = self.convertUrl(sources[i].src, force_absolute);
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247 img = self.editor.dom.create('img', {
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249 style : data.style,
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250 align : data.align,
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251 src : self.editor.theme.url + '/img/trans.gif',
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252 'class' : 'mceItemMedia mceItem' + self.getType(data.type).name,
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253 'data-mce-json' : JSON.serialize(data, "'")
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256 img.width = data.width || "320";
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257 img.height = data.height || "240";
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263 * Converts the JSON data object to a HTML string.
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265 dataToHtml : function(data, force_absolute) {
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266 return this.editor.serializer.serialize(this.dataToImg(data, force_absolute), {forced_root_block : '', force_absolute : force_absolute});
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270 * Converts the JSON data object to a HTML string.
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272 htmlToData : function(html) {
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273 var fragment, img, data;
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277 video: {sources:[]},
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281 fragment = this.editor.parser.parse(html);
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282 img = fragment.getAll('img')[0];
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285 data = JSON.parse(img.attr('data-mce-json'));
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286 data.type = this.getType(img.attr('class')).name.toLowerCase();
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288 // Add some extra properties to the data object
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289 tinymce.each(rootAttributes, function(name) {
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290 var value = img.attr(name);
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293 data[name] = value;
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301 * Get type item by extension, class, clsid or mime type.
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304 * @param {String} value Value to get type item by.
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305 * @return {Object} Type item object or undefined.
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307 getType : function(value) {
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308 var i, values, typeItem;
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310 // Find type by checking the classes
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311 values = tinymce.explode(value, ' ');
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312 for (i = 0; i < values.length; i++) {
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313 typeItem = this.lookup[values[i]];
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321 * Converts a tinymce.html.Node image element to video/object/embed.
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323 imgToObject : function(node, args) {
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324 var self = this, editor = self.editor, video, object, embed, iframe, name, value, data,
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325 source, sources, params, param, typeItem, i, item, mp4Source, replacement,
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328 // Adds the flash player
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329 function addPlayer(video_src, poster_src) {
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330 var baseUri, flashVars, flashVarsOutput, params, flashPlayer;
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332 flashPlayer = editor.getParam('flash_video_player_url', self.convertUrl(self.url + '/moxieplayer.swf'));
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334 baseUri = editor.documentBaseURI;
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335 data.params.src = flashPlayer;
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337 // Convert the movie url to absolute urls
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338 if (editor.getParam('flash_video_player_absvideourl', true)) {
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339 video_src = baseUri.toAbsolute(video_src || '', true);
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340 poster_src = baseUri.toAbsolute(poster_src || '', true);
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343 // Generate flash vars
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344 flashVarsOutput = '';
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345 flashVars = editor.getParam('flash_video_player_flashvars', {url : '$url', poster : '$poster'});
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346 tinymce.each(flashVars, function(value, name) {
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347 // Replace $url and $poster variables in flashvars value
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348 value = value.replace(/\$url/, video_src || '');
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349 value = value.replace(/\$poster/, poster_src || '');
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351 if (value.length > 0)
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352 flashVarsOutput += (flashVarsOutput ? '&' : '') + name + '=' + escape(value);
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355 if (flashVarsOutput.length)
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356 data.params.flashvars = flashVarsOutput;
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358 params = editor.getParam('flash_video_player_params', {
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359 allowfullscreen: true,
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360 allowscriptaccess: true
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363 tinymce.each(params, function(value, name) {
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364 data.params[name] = "" + value;
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369 data = node.attr('data-mce-json');
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373 data = JSON.parse(data);
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374 typeItem = this.getType(node.attr('class'));
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376 style = node.attr('data-mce-style')
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378 style = node.attr('style');
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381 style = editor.dom.serializeStyle(editor.dom.parseStyle(style, 'img'));
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385 if (typeItem.name === 'Iframe') {
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386 replacement = new Node('iframe', 1);
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388 tinymce.each(rootAttributes, function(name) {
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389 var value = node.attr(name);
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391 if (name == 'class' && value)
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392 value = value.replace(/mceItem.+ ?/g, '');
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394 if (value && value.length > 0)
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395 replacement.attr(name, value);
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398 for (name in data.params)
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399 replacement.attr(name, data.params[name]);
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403 src: data.params.src
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406 node.replace(replacement);
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412 if (this.editor.settings.media_use_script) {
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413 replacement = new Node('script', 1).attr('type', 'text/javascript');
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415 value = new Node('#text', 3);
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416 value.value = 'write' + typeItem.name + '(' + JSON.serialize(tinymce.extend(data.params, {
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417 width: node.attr('width'),
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418 height: node.attr('height')
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421 replacement.append(value);
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422 node.replace(replacement);
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427 // Add HTML5 video element
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428 if (typeItem.name === 'Video' && data.video.sources[0]) {
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429 // Create new object element
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430 video = new Node('video', 1).attr(tinymce.extend({
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431 id : node.attr('id'),
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432 width: node.attr('width'),
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433 height: node.attr('height'),
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435 }, data.video.attrs));
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437 // Get poster source and use that for flash fallback
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438 if (data.video.attrs)
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439 posterSrc = data.video.attrs.poster;
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441 sources = data.video.sources = toArray(data.video.sources);
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442 for (i = 0; i < sources.length; i++) {
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443 if (/\.mp4$/.test(sources[i].src))
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444 mp4Source = sources[i].src;
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447 if (!sources[0].type) {
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448 video.attr('src', sources[0].src);
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449 sources.splice(0, 1);
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452 for (i = 0; i < sources.length; i++) {
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453 source = new Node('source', 1).attr(sources[i]);
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454 source.shortEnded = true;
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455 video.append(source);
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458 // Create flash fallback for video if we have a mp4 source
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460 addPlayer(mp4Source, posterSrc);
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461 typeItem = self.getType('flash');
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463 data.params.src = '';
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466 // Do we have a params src then we can generate object
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467 if (data.params.src) {
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468 // Is flv movie add player for it
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469 if (/\.flv$/i.test(data.params.src))
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470 addPlayer(data.params.src, '');
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472 if (args && args.force_absolute)
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473 data.params.src = editor.documentBaseURI.toAbsolute(data.params.src);
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475 // Create new object element
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476 object = new Node('object', 1).attr({
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477 id : node.attr('id'),
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478 width: node.attr('width'),
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479 height: node.attr('height'),
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483 tinymce.each(rootAttributes, function(name) {
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484 if (data[name] && name != 'type')
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485 object.attr(name, data[name]);
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489 for (name in data.params) {
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490 param = new Node('param', 1);
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491 param.shortEnded = true;
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492 value = data.params[name];
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494 // Windows media needs to use url instead of src for the media URL
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495 if (name === 'src' && typeItem.name === 'WindowsMedia')
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498 param.attr({name: name, value: value});
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499 object.append(param);
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502 // Setup add type and classid if strict is disabled
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503 if (this.editor.getParam('media_strict', true)) {
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505 data: data.params.src,
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506 type: typeItem.mimes[0]
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510 classid: "clsid:" + typeItem.clsids[0],
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511 codebase: typeItem.codebase
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514 embed = new Node('embed', 1);
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515 embed.shortEnded = true;
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517 id: node.attr('id'),
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518 width: node.attr('width'),
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519 height: node.attr('height'),
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521 type: typeItem.mimes[0]
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524 for (name in data.params)
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525 embed.attr(name, data.params[name]);
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527 tinymce.each(rootAttributes, function(name) {
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528 if (data[name] && name != 'type')
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529 embed.attr(name, data[name]);
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532 object.append(embed);
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536 if (data.object_html) {
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537 value = new Node('#text', 3);
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539 value.value = data.object_html;
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540 object.append(value);
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543 // Append object to video element if it exists
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545 video.append(object);
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550 if (data.video_html) {
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551 value = new Node('#text', 3);
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553 value.value = data.video_html;
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554 video.append(value);
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558 if (video || object)
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559 node.replace(video || object);
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565 * Converts a tinymce.html.Node video/object/embed to an img element.
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567 * The video/object/embed will be converted into an image placeholder with a JSON data attribute like this:
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568 * <img class="mceItemMedia mceItemFlash" width="100" height="100" data-mce-json="{..}" />
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570 * The JSON structure will be like this:
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571 * {'params':{'flashvars':'something','quality':'high','src':'someurl'}, 'video':{'sources':[{src: 'someurl', type: 'video/mp4'}]}}
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573 objectToImg : function(node) {
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574 var object, embed, video, iframe, img, name, id, width, height, style, i, html,
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575 param, params, source, sources, data, type, lookup = this.lookup,
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576 matches, attrs, urlConverter = this.editor.settings.url_converter,
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577 urlConverterScope = this.editor.settings.url_converter_scope;
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579 function getInnerHTML(node) {
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580 return new tinymce.html.Serializer({
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583 }).serialize(node);
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586 // If node isn't in document
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590 // Handle media scripts
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591 if (node.name === 'script') {
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592 if (node.firstChild)
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593 matches = scriptRegExp.exec(node.firstChild.value);
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599 data = {video : {}, params : JSON.parse(matches[2])};
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600 width = data.params.width;
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601 height = data.params.height;
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604 // Setup data objects
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610 // Setup new image object
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611 img = new Node('img', 1);
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613 src : this.editor.theme.url + '/img/trans.gif'
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618 if (name === 'video') {
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620 object = node.getAll('object')[0];
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621 embed = node.getAll('embed')[0];
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622 width = video.attr('width');
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623 height = video.attr('height');
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624 id = video.attr('id');
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625 data.video = {attrs : {}, sources : []};
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627 // Get all video attributes
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628 attrs = data.video.attrs;
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629 for (name in video.attributes.map)
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630 attrs[name] = video.attributes.map[name];
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632 source = node.attr('src');
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634 data.video.sources.push({src : urlConverter.call(urlConverterScope, source, 'src', 'video')});
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637 sources = video.getAll("source");
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638 for (i = 0; i < sources.length; i++) {
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639 source = sources[i].remove();
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641 data.video.sources.push({
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642 src: urlConverter.call(urlConverterScope, source.attr('src'), 'src', 'source'),
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643 type: source.attr('type'),
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644 media: source.attr('media')
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648 // Convert the poster URL
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650 attrs.poster = urlConverter.call(urlConverterScope, attrs.poster, 'poster', 'video');
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654 if (node.name === 'object') {
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656 embed = node.getAll('embed')[0];
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660 if (node.name === 'embed')
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664 if (node.name === 'iframe') {
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670 // Get width/height
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671 width = width || object.attr('width');
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672 height = height || object.attr('height');
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673 style = style || object.attr('style');
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674 id = id || object.attr('id');
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676 // Get all object params
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677 params = object.getAll("param");
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678 for (i = 0; i < params.length; i++) {
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680 name = param.remove().attr('name');
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682 if (!excludedAttrs[name])
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683 data.params[name] = param.attr('value');
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686 data.params.src = data.params.src || object.attr('data');
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690 // Get width/height
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691 width = width || embed.attr('width');
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692 height = height || embed.attr('height');
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693 style = style || embed.attr('style');
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694 id = id || embed.attr('id');
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696 // Get all embed attributes
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697 for (name in embed.attributes.map) {
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698 if (!excludedAttrs[name] && !data.params[name])
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699 data.params[name] = embed.attributes.map[name];
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704 // Get width/height
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705 width = iframe.attr('width');
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706 height = iframe.attr('height');
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707 style = style || iframe.attr('style');
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708 id = iframe.attr('id');
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710 tinymce.each(rootAttributes, function(name) {
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711 img.attr(name, iframe.attr(name));
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714 // Get all iframe attributes
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715 for (name in iframe.attributes.map) {
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716 if (!excludedAttrs[name] && !data.params[name])
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717 data.params[name] = iframe.attributes.map[name];
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721 // Use src not movie
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722 if (data.params.movie) {
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723 data.params.src = data.params.src || data.params.movie;
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724 delete data.params.movie;
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727 // Convert the URL to relative/absolute depending on configuration
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728 if (data.params.src)
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729 data.params.src = urlConverter.call(urlConverterScope, data.params.src, 'src', 'object');
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732 type = lookup.video.name;
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734 if (object && !type)
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735 type = (lookup[(object.attr('clsid') || '').toLowerCase()] || lookup[(object.attr('type') || '').toLowerCase()] || {}).name;
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737 if (embed && !type)
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738 type = (lookup[(embed.attr('type') || '').toLowerCase()] || {}).name;
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740 // Replace the video/object/embed element with a placeholder image containing the data
\r
747 // Serialize the inner HTML of the object element
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749 html = getInnerHTML(object.remove());
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752 data.object_html = html;
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755 // Serialize the inner HTML of the video element
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757 html = getInnerHTML(video.remove());
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760 data.video_html = html;
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763 // Set width/height of placeholder
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766 'class' : 'mceItemMedia mceItem' + (type || 'Flash'),
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768 width : width || "320",
\r
769 height : height || "240",
\r
770 "data-mce-json" : JSON.serialize(data, "'")
\r
776 tinymce.PluginManager.add('media', tinymce.plugins.MediaPlugin);
\r