wp-includes/js/tinymce/plugins/media/editor_plugin_src.js

   1 /**
   2  * editor_plugin_src.js
   3  *
   4  * Copyright 2009, Moxiecode Systems AB
   5  * Released under LGPL License.
   6  *
   7  * License: http://tinymce.moxiecode.com/license
   8  * Contributing: http://tinymce.moxiecode.com/contributing
   9  */
  10
  11 (function() {
  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,
  13                 mediaTypes, scriptRegExp, JSON = tinymce.util.JSON, mimeTypes;
  14
  15         // Media types supported by this plugin
  16         mediaTypes = [
  17                 // Type, clsid:s, mime types, codebase
  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"],
  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"],
  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"],
  21                 ["QuickTime", "02bf25d5-8c17-4b23-bc80-d3488abddc6b", "video/quicktime", "http://www.apple.com/qtactivex/qtplugin.cab#version=6,0,2,0"],
  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"],
  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"],
  24                 ["Silverlight", "dfeaf541-f3e1-4c24-acac-99c30715084a", "application/x-silverlight-2"],
  25                 ["Iframe"],
  26                 ["Video"],
  27                 ["EmbeddedAudio"],
  28                 ["Audio"]
  29         ];
  30
  31         function toArray(obj) {
  32                 var undef, out, i;
  33
  34                 if (obj && !obj.splice) {
  35                         out = [];
  36
  37                         for (i = 0; true; i++) {
  38                                 if (obj[i])
  39                                         out[i] = obj[i];
  40                                 else
  41                                         break;
  42                         }
  43
  44                         return out;
  45                 }
  46
  47                 return obj;
  48         };
  49
  50         tinymce.create('tinymce.plugins.MediaPlugin', {
  51                 init : function(ed, url) {
  52                         var self = this, lookup = {}, i, y, item, name;
  53
  54                         function isMediaImg(node) {
  55                                 return node && node.nodeName === 'IMG' && ed.dom.hasClass(node, 'mceItemMedia');
  56                         };
  57
  58                         self.editor = ed;
  59                         self.url = url;
  60
  61                         // Parse media types into a lookup table
  62                         scriptRegExp = '';
  63                         for (i = 0; i < mediaTypes.length; i++) {
  64                                 name = mediaTypes[i][0];
  65
  66                                 item = {
  67                                         name : name,
  68                                         clsids : tinymce.explode(mediaTypes[i][1] || ''),
  69                                         mimes : tinymce.explode(mediaTypes[i][2] || ''),
  70                                         codebase : mediaTypes[i][3]
  71                                 };
  72
  73                                 for (y = 0; y < item.clsids.length; y++)
  74                                         lookup['clsid:' + item.clsids[y]] = item;
  75
  76                                 for (y = 0; y < item.mimes.length; y++)
  77                                         lookup[item.mimes[y]] = item;
  78
  79                                 lookup['mceItem' + name] = item;
  80                                 lookup[name.toLowerCase()] = item;
  81
  82                                 scriptRegExp += (scriptRegExp ? '|' : '') + name;
  83                         }
  84
  85                         // Handle the media_types setting
  86                         tinymce.each(ed.getParam("media_types",
  87                                 "video=mp4,m4v,ogv,webm;" +
  88                                 "silverlight=xap;" +
  89                                 "flash=swf,flv;" +
  90                                 "shockwave=dcr;" +
  91                                 "quicktime=mov,qt,mpg,mpeg;" +
  92                                 "shockwave=dcr;" +
  93                                 "windowsmedia=avi,wmv,wm,asf,asx,wmx,wvx;" +
  94                                 "realmedia=rm,ra,ram;" +
  95                                 "java=jar;" +
  96                                 "audio=mp3,ogg"
  97                         ).split(';'), function(item) {
  98                                 var i, extensions, type;
  99
 100                                 item = item.split(/=/);
 101                                 extensions = tinymce.explode(item[1].toLowerCase());
 102                                 for (i = 0; i < extensions.length; i++) {
 103                                         type = lookup[item[0].toLowerCase()];
 104
 105                                         if (type)
 106                                                 lookup[extensions[i]] = type;
 107                                 }
 108                         });
 109
 110                         scriptRegExp = new RegExp('write(' + scriptRegExp + ')\\(([^)]+)\\)');
 111                         self.lookup = lookup;
 112
 113                         ed.onPreInit.add(function() {
 114                                 // Allow video elements
 115                                 ed.schema.addValidElements('object[id|style|width|height|classid|codebase|*],param[name|value],embed[id|style|width|height|type|src|*],video[*],audio[*],source[*]');
 116
 117                                 // Convert video elements to image placeholder
 118                                 ed.parser.addNodeFilter('object,embed,video,audio,script,iframe', function(nodes) {
 119                                         var i = nodes.length;
 120
 121                                         while (i--)
 122                                                 self.objectToImg(nodes[i]);
 123                                 });
 124
 125                                 // Convert image placeholders to video elements
 126                                 ed.serializer.addNodeFilter('img', function(nodes, name, args) {
 127                                         var i = nodes.length, node;
 128
 129                                         while (i--) {
 130                                                 node = nodes[i];
 131                                                 if ((node.attr('class') || '').indexOf('mceItemMedia') !== -1)
 132                                                         self.imgToObject(node, args);
 133                                         }
 134                                 });
 135                         });
 136
 137                         ed.onInit.add(function() {
 138                                 // Display "media" instead of "img" in element path
 139                                 if (ed.theme && ed.theme.onResolveName) {
 140                                         ed.theme.onResolveName.add(function(theme, path_object) {
 141                                                 if (path_object.name === 'img' && ed.dom.hasClass(path_object.node, 'mceItemMedia'))
 142                                                         path_object.name = 'media';
 143                                         });
 144                                 }
 145
 146                                 // Add contect menu if it's loaded
 147                                 if (ed && ed.plugins.contextmenu) {
 148                                         ed.plugins.contextmenu.onContextMenu.add(function(plugin, menu, element) {
 149                                                 if (element.nodeName === 'IMG' && element.className.indexOf('mceItemMedia') !== -1)
 150                                                         menu.add({title : 'media.edit', icon : 'media', cmd : 'mceMedia'});
 151                                         });
 152                                 }
 153                         });
 154
 155                         // Register commands
 156                         ed.addCommand('mceMedia', function() {
 157                                 var data, img;
 158
 159                                 img = ed.selection.getNode();
 160                                 if (isMediaImg(img)) {
 161                                         data = ed.dom.getAttrib(img, 'data-mce-json');
 162                                         if (data) {
 163                                                 data = JSON.parse(data);
 164
 165                                                 // Add some extra properties to the data object
 166                                                 tinymce.each(rootAttributes, function(name) {
 167                                                         var value = ed.dom.getAttrib(img, name);
 168
 169                                                         if (value)
 170                                                                 data[name] = value;
 171                                                 });
 172
 173                                                 data.type = self.getType(img.className).name.toLowerCase();
 174                                         }
 175                                 }
 176
 177                                 if (!data) {
 178                                         data = {
 179                                                 type : 'flash',
 180                                                 video: {sources:[]},
 181                                                 params: {}
 182                                         };
 183                                 }
 184
 185                                 ed.windowManager.open({
 186                                         file : url + '/media.htm',
 187                                         width : 430 + parseInt(ed.getLang('media.delta_width', 0)),
 188                                         height : 500 + parseInt(ed.getLang('media.delta_height', 0)),
 189                                         inline : 1
 190                                 }, {
 191                                         plugin_url : url,
 192                                         data : data
 193                                 });
 194                         });
 195
 196                         // Register buttons
 197                         ed.addButton('media', {title : 'media.desc', cmd : 'mceMedia'});
 198
 199                         // Update media selection status
 200                         ed.onNodeChange.add(function(ed, cm, node) {
 201                                 cm.setActive('media', isMediaImg(node));
 202                         });
 203                 },
 204
 205                 convertUrl : function(url, force_absolute) {
 206                         var self = this, editor = self.editor, settings = editor.settings,
 207                                 urlConverter = settings.url_converter,
 208                                 urlConverterScope = settings.url_converter_scope || self;
 209
 210                         if (!url)
 211                                 return url;
 212
 213                         if (force_absolute)
 214                                 return editor.documentBaseURI.toAbsolute(url);
 215
 216                         return urlConverter.call(urlConverterScope, url, 'src', 'object');
 217                 },
 218
 219                 getInfo : function() {
 220                         return {
 221                                 longname : 'Media',
 222                                 author : 'Moxiecode Systems AB',
 223                                 authorurl : 'http://tinymce.moxiecode.com',
 224                                 infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/media',
 225                                 version : tinymce.majorVersion + "." + tinymce.minorVersion
 226                         };
 227                 },
 228
 229                 /**
 230                  * Converts the JSON data object to an img node.
 231                  */
 232                 dataToImg : function(data, force_absolute) {
 233                         var self = this, editor = self.editor, baseUri = editor.documentBaseURI, sources, attrs, img, i;
 234
 235                         data.params.src = self.convertUrl(data.params.src, force_absolute);
 236
 237                         attrs = data.video.attrs;
 238                         if (attrs)
 239                                 attrs.src = self.convertUrl(attrs.src, force_absolute);
 240
 241                         if (attrs)
 242                                 attrs.poster = self.convertUrl(attrs.poster, force_absolute);
 243
 244                         sources = toArray(data.video.sources);
 245                         if (sources) {
 246                                 for (i = 0; i < sources.length; i++)
 247                                         sources[i].src = self.convertUrl(sources[i].src, force_absolute);
 248                         }
 249
 250                         img = self.editor.dom.create('img', {
 251                                 id : data.id,
 252                                 style : data.style,
 253                                 align : data.align,
 254                                 hspace : data.hspace,
 255                                 vspace : data.vspace,
 256                                 src : self.editor.theme.url + '/img/trans.gif',
 257                                 'class' : 'mceItemMedia mceItem' + self.getType(data.type).name,
 258                                 'data-mce-json' : JSON.serialize(data, "'")
 259                         });
 260
 261                         img.width = data.width || (data.type == 'audio' ? "300" : "320");
 262                         img.height = data.height || (data.type == 'audio' ? "32" : "240");
 263
 264                         return img;
 265                 },
 266
 267                 /**
 268                  * Converts the JSON data object to a HTML string.
 269                  */
 270                 dataToHtml : function(data, force_absolute) {
 271                         return this.editor.serializer.serialize(this.dataToImg(data, force_absolute), {forced_root_block : '', force_absolute : force_absolute});
 272                 },
 273
 274                 /**
 275                  * Converts the JSON data object to a HTML string.
 276                  */
 277                 htmlToData : function(html) {
 278                         var fragment, img, data;
 279
 280                         data = {
 281                                 type : 'flash',
 282                                 video: {sources:[]},
 283                                 params: {}
 284                         };
 285
 286                         fragment = this.editor.parser.parse(html);
 287                         img = fragment.getAll('img')[0];
 288
 289                         if (img) {
 290                                 data = JSON.parse(img.attr('data-mce-json'));
 291                                 data.type = this.getType(img.attr('class')).name.toLowerCase();
 292
 293                                 // Add some extra properties to the data object
 294                                 tinymce.each(rootAttributes, function(name) {
 295                                         var value = img.attr(name);
 296
 297                                         if (value)
 298                                                 data[name] = value;
 299                                 });
 300                         }
 301
 302                         return data;
 303                 },
 304
 305                 /**
 306                  * Get type item by extension, class, clsid or mime type.
 307                  *
 308                  * @method getType
 309                  * @param {String} value Value to get type item by.
 310                  * @return {Object} Type item object or undefined.
 311                  */
 312                 getType : function(value) {
 313                         var i, values, typeItem;
 314
 315                         // Find type by checking the classes
 316                         values = tinymce.explode(value, ' ');
 317                         for (i = 0; i < values.length; i++) {
 318                                 typeItem = this.lookup[values[i]];
 319
 320                                 if (typeItem)
 321                                         return typeItem;
 322                         }
 323                 },
 324
 325                 /**
 326                  * Converts a tinymce.html.Node image element to video/object/embed.
 327                  */
 328                 imgToObject : function(node, args) {
 329                         var self = this, editor = self.editor, video, object, embed, iframe, name, value, data,
 330                                 source, sources, params, param, typeItem, i, item, mp4Source, replacement,
 331                                 posterSrc, style, audio;
 332
 333                         // Adds the flash player
 334                         function addPlayer(video_src, poster_src) {
 335                                 var baseUri, flashVars, flashVarsOutput, params, flashPlayer;
 336
 337                                 flashPlayer = editor.getParam('flash_video_player_url', self.convertUrl(self.url + '/moxieplayer.swf'));
 338                                 if (flashPlayer) {
 339                                         baseUri = editor.documentBaseURI;
 340                                         data.params.src = flashPlayer;
 341
 342                                         // Convert the movie url to absolute urls
 343                                         if (editor.getParam('flash_video_player_absvideourl', true)) {
 344                                                 video_src = baseUri.toAbsolute(video_src || '', true);
 345                                                 poster_src = baseUri.toAbsolute(poster_src || '', true);
 346                                         }
 347
 348                                         // Generate flash vars
 349                                         flashVarsOutput = '';
 350                                         flashVars = editor.getParam('flash_video_player_flashvars', {url : '$url', poster : '$poster'});
 351                                         tinymce.each(flashVars, function(value, name) {
 352                                                 // Replace $url and $poster variables in flashvars value
 353                                                 value = value.replace(/\$url/, video_src || '');
 354                                                 value = value.replace(/\$poster/, poster_src || '');
 355
 356                                                 if (value.length > 0)
 357                                                         flashVarsOutput += (flashVarsOutput ? '&' : '') + name + '=' + escape(value);
 358                                         });
 359
 360                                         if (flashVarsOutput.length)
 361                                                 data.params.flashvars = flashVarsOutput;
 362
 363                                         params = editor.getParam('flash_video_player_params', {
 364                                                 allowfullscreen: true,
 365                                                 allowscriptaccess: true
 366                                         });
 367
 368                                         tinymce.each(params, function(value, name) {
 369                                                 data.params[name] = "" + value;
 370                                         });
 371                                 }
 372                         };
 373
 374                         data = node.attr('data-mce-json');
 375                         if (!data)
 376                                 return;
 377
 378                         data = JSON.parse(data);
 379                         typeItem = this.getType(node.attr('class'));
 380
 381                         style = node.attr('data-mce-style')
 382                         if (!style) {
 383                                 style = node.attr('style');
 384
 385                                 if (style)
 386                                         style = editor.dom.serializeStyle(editor.dom.parseStyle(style, 'img'));
 387                         }
 388
 389                         // Handle iframe
 390                         if (typeItem.name === 'Iframe') {
 391                                 replacement = new Node('iframe', 1);
 392
 393                                 tinymce.each(rootAttributes, function(name) {
 394                                         var value = node.attr(name);
 395
 396                                         if (name == 'class' && value)
 397                                                 value = value.replace(/mceItem.+ ?/g, '');
 398
 399                                         if (value && value.length > 0)
 400                                                 replacement.attr(name, value);
 401                                 });
 402
 403                                 for (name in data.params)
 404                                         replacement.attr(name, data.params[name]);
 405
 406                                 replacement.attr({
 407                                         style: style,
 408                                         src: data.params.src
 409                                 });
 410
 411                                 node.replace(replacement);
 412
 413                                 return;
 414                         }
 415
 416                         // Handle scripts
 417                         if (this.editor.settings.media_use_script) {
 418                                 replacement = new Node('script', 1).attr('type', 'text/javascript');
 419
 420                                 value = new Node('#text', 3);
 421                                 value.value = 'write' + typeItem.name + '(' + JSON.serialize(tinymce.extend(data.params, {
 422                                         width: node.attr('width'),
 423                                         height: node.attr('height')
 424                                 })) + ');';
 425
 426                                 replacement.append(value);
 427                                 node.replace(replacement);
 428
 429                                 return;
 430                         }
 431
 432                         // Add HTML5 video element
 433                         if (typeItem.name === 'Video' && data.video.sources[0]) {
 434                                 // Create new object element
 435                                 video = new Node('video', 1).attr(tinymce.extend({
 436                                         id : node.attr('id'),
 437                                         width: node.attr('width'),
 438                                         height: node.attr('height'),
 439                                         style : style
 440                                 }, data.video.attrs));
 441
 442                                 // Get poster source and use that for flash fallback
 443                                 if (data.video.attrs)
 444                                         posterSrc = data.video.attrs.poster;
 445
 446                                 sources = data.video.sources = toArray(data.video.sources);
 447                                 for (i = 0; i < sources.length; i++) {
 448                                         if (/\.mp4$/.test(sources[i].src))
 449                                                 mp4Source = sources[i].src;
 450                                 }
 451
 452                                 if (!sources[0].type) {
 453                                         video.attr('src', sources[0].src);
 454                                         sources.splice(0, 1);
 455                                 }
 456
 457                                 for (i = 0; i < sources.length; i++) {
 458                                         source = new Node('source', 1).attr(sources[i]);
 459                                         source.shortEnded = true;
 460                                         video.append(source);
 461                                 }
 462
 463                                 // Create flash fallback for video if we have a mp4 source
 464                                 if (mp4Source) {
 465                                         addPlayer(mp4Source, posterSrc);
 466                                         typeItem = self.getType('flash');
 467                                 } else
 468                                         data.params.src = '';
 469                         }
 470
 471                         // Add HTML5 audio element
 472                         if (typeItem.name === 'Audio' && data.video.sources[0]) {
 473                                 // Create new object element
 474                                 audio = new Node('audio', 1).attr(tinymce.extend({
 475                                         id : node.attr('id'),
 476                                         width: node.attr('width'),
 477                                         height: node.attr('height'),
 478                                         style : style
 479                                 }, data.video.attrs));
 480
 481                                 // Get poster source and use that for flash fallback
 482                                 if (data.video.attrs)
 483                                         posterSrc = data.video.attrs.poster;
 484
 485                                 sources = data.video.sources = toArray(data.video.sources);
 486                                 if (!sources[0].type) {
 487                                         audio.attr('src', sources[0].src);
 488                                         sources.splice(0, 1);
 489                                 }
 490
 491                                 for (i = 0; i < sources.length; i++) {
 492                                         source = new Node('source', 1).attr(sources[i]);
 493                                         source.shortEnded = true;
 494                                         audio.append(source);
 495                                 }
 496
 497                                 data.params.src = '';
 498                         }
 499
 500                         if (typeItem.name === 'EmbeddedAudio') {
 501                                 embed = new Node('embed', 1);
 502                                 embed.shortEnded = true;
 503                                 embed.attr({
 504                                         id: node.attr('id'),
 505                                         width: node.attr('width'),
 506                                         height: node.attr('height'),
 507                                         style : style,
 508                                         type: node.attr('type')
 509                                 });
 510
 511                                 for (name in data.params)
 512                                         embed.attr(name, data.params[name]);
 513
 514                                 tinymce.each(rootAttributes, function(name) {
 515                                         if (data[name] && name != 'type')
 516                                                 embed.attr(name, data[name]);
 517                                 });
 518
 519                                 data.params.src = '';
 520                         }
 521
 522                         // Do we have a params src then we can generate object
 523                         if (data.params.src) {
 524                                 // Is flv movie add player for it
 525                                 if (/\.flv$/i.test(data.params.src))
 526                                         addPlayer(data.params.src, '');
 527
 528                                 if (args && args.force_absolute)
 529                                         data.params.src = editor.documentBaseURI.toAbsolute(data.params.src);
 530
 531                                 // Create new object element
 532                                 object = new Node('object', 1).attr({
 533                                         id : node.attr('id'),
 534                                         width: node.attr('width'),
 535                                         height: node.attr('height'),
 536                                         style : style
 537                                 });
 538
 539                                 tinymce.each(rootAttributes, function(name) {
 540                                         var value = data[name];
 541
 542                                         if (name == 'class' && value)
 543                                                 value = value.replace(/mceItem.+ ?/g, '');
 544
 545                                         if (value && name != 'type')
 546                                                 object.attr(name, value);
 547                                 });
 548
 549                                 // Add params
 550                                 for (name in data.params) {
 551                                         param = new Node('param', 1);
 552                                         param.shortEnded = true;
 553                                         value = data.params[name];
 554
 555                                         // Windows media needs to use url instead of src for the media URL
 556                                         if (name === 'src' && typeItem.name === 'WindowsMedia')
 557                                                 name = 'url';
 558
 559                                         param.attr({name: name, value: value});
 560                                         object.append(param);
 561                                 }
 562
 563                                 // Setup add type and classid if strict is disabled
 564                                 if (this.editor.getParam('media_strict', true)) {
 565                                         object.attr({
 566                                                 data: data.params.src,
 567                                                 type: typeItem.mimes[0]
 568                                         });
 569                                 } else {
 570                                         object.attr({
 571                                                 classid: "clsid:" + typeItem.clsids[0],
 572                                                 codebase: typeItem.codebase
 573                                         });
 574
 575                                         embed = new Node('embed', 1);
 576                                         embed.shortEnded = true;
 577                                         embed.attr({
 578                                                 id: node.attr('id'),
 579                                                 width: node.attr('width'),
 580                                                 height: node.attr('height'),
 581                                                 style : style,
 582                                                 type: typeItem.mimes[0]
 583                                         });
 584
 585                                         for (name in data.params)
 586                                                 embed.attr(name, data.params[name]);
 587
 588                                         tinymce.each(rootAttributes, function(name) {
 589                                                 if (data[name] && name != 'type')
 590                                                         embed.attr(name, data[name]);
 591                                         });
 592
 593                                         object.append(embed);
 594                                 }
 595
 596                                 // Insert raw HTML
 597                                 if (data.object_html) {
 598                                         value = new Node('#text', 3);
 599                                         value.raw = true;
 600                                         value.value = data.object_html;
 601                                         object.append(value);
 602                                 }
 603
 604                                 // Append object to video element if it exists
 605                                 if (video)
 606                                         video.append(object);
 607                         }
 608
 609                         if (video) {
 610                                 // Insert raw HTML
 611                                 if (data.video_html) {
 612                                         value = new Node('#text', 3);
 613                                         value.raw = true;
 614                                         value.value = data.video_html;
 615                                         video.append(value);
 616                                 }
 617                         }
 618
 619                         if (audio) {
 620                                 // Insert raw HTML
 621                                 if (data.video_html) {
 622                                         value = new Node('#text', 3);
 623                                         value.raw = true;
 624                                         value.value = data.video_html;
 625                                         audio.append(value);
 626                                 }
 627                         }
 628
 629                         var n = video || audio || object || embed;
 630                         if (n)
 631                                 node.replace(n);
 632                         else
 633                                 node.remove();
 634                 },
 635
 636                 /**
 637                  * Converts a tinymce.html.Node video/object/embed to an img element.
 638                  *
 639                  * The video/object/embed will be converted into an image placeholder with a JSON data attribute like this:
 640                  * <img class="mceItemMedia mceItemFlash" width="100" height="100" data-mce-json="{..}" />
 641                  *
 642                  * The JSON structure will be like this:
 643                  * {'params':{'flashvars':'something','quality':'high','src':'someurl'}, 'video':{'sources':[{src: 'someurl', type: 'video/mp4'}]}}
 644                  */
 645                 objectToImg : function(node) {
 646                         var object, embed, video, iframe, img, name, id, width, height, style, i, html,
 647                                 param, params, source, sources, data, type, lookup = this.lookup,
 648                                 matches, attrs, urlConverter = this.editor.settings.url_converter,
 649                                 urlConverterScope = this.editor.settings.url_converter_scope,
 650                                 hspace, vspace, align, bgcolor;
 651
 652                         function getInnerHTML(node) {
 653                                 return new tinymce.html.Serializer({
 654                                         inner: true,
 655                                         validate: false
 656                                 }).serialize(node);
 657                         };
 658
 659                         function lookupAttribute(o, attr) {
 660                                 return lookup[(o.attr(attr) || '').toLowerCase()];
 661                         }
 662
 663                         function lookupExtension(src) {
 664                                 var ext = src.replace(/^.*\.([^.]+)$/, '$1');
 665                                 return lookup[ext.toLowerCase() || ''];
 666                         }
 667
 668                         // If node isn't in document
 669                         if (!node.parent)
 670                                 return;
 671
 672                         // Handle media scripts
 673                         if (node.name === 'script') {
 674                                 if (node.firstChild)
 675                                         matches = scriptRegExp.exec(node.firstChild.value);
 676
 677                                 if (!matches)
 678                                         return;
 679
 680                                 type = matches[1];
 681                                 data = {video : {}, params : JSON.parse(matches[2])};
 682                                 width = data.params.width;
 683                                 height = data.params.height;
 684                         }
 685
 686                         // Setup data objects
 687                         data = data || {
 688                                 video : {},
 689                                 params : {}
 690                         };
 691
 692                         // Setup new image object
 693                         img = new Node('img', 1);
 694                         img.attr({
 695                                 src : this.editor.theme.url + '/img/trans.gif'
 696                         });
 697
 698                         // Video element
 699                         name = node.name;
 700                         if (name === 'video' || name == 'audio') {
 701                                 video = node;
 702                                 object = node.getAll('object')[0];
 703                                 embed = node.getAll('embed')[0];
 704                                 width = video.attr('width');
 705                                 height = video.attr('height');
 706                                 id = video.attr('id');
 707                                 data.video = {attrs : {}, sources : []};
 708
 709                                 // Get all video attributes
 710                                 attrs = data.video.attrs;
 711                                 for (name in video.attributes.map)
 712                                         attrs[name] = video.attributes.map[name];
 713
 714                                 source = node.attr('src');
 715                                 if (source)
 716                                         data.video.sources.push({src : urlConverter.call(urlConverterScope, source, 'src', node.name)});
 717
 718                                 // Get all sources
 719                                 sources = video.getAll("source");
 720                                 for (i = 0; i < sources.length; i++) {
 721                                         source = sources[i].remove();
 722
 723                                         data.video.sources.push({
 724                                                 src: urlConverter.call(urlConverterScope, source.attr('src'), 'src', 'source'),
 725                                                 type: source.attr('type'),
 726                                                 media: source.attr('media')
 727                                         });
 728                                 }
 729
 730                                 // Convert the poster URL
 731                                 if (attrs.poster)
 732                                         attrs.poster = urlConverter.call(urlConverterScope, attrs.poster, 'poster', node.name);
 733                         }
 734
 735                         // Object element
 736                         if (node.name === 'object') {
 737                                 object = node;
 738                                 embed = node.getAll('embed')[0];
 739                         }
 740
 741                         // Embed element
 742                         if (node.name === 'embed')
 743                                 embed = node;
 744
 745                         // Iframe element
 746                         if (node.name === 'iframe') {
 747                                 iframe = node;
 748                                 type = 'Iframe';
 749                         }
 750
 751                         if (object) {
 752                                 // Get width/height
 753                                 width = width || object.attr('width');
 754                                 height = height || object.attr('height');
 755                                 style = style || object.attr('style');
 756                                 id = id || object.attr('id');
 757                                 hspace = hspace || object.attr('hspace');
 758                                 vspace = vspace || object.attr('vspace');
 759                                 align = align || object.attr('align');
 760                                 bgcolor = bgcolor || object.attr('bgcolor');
 761                                 data.name = object.attr('name');
 762
 763                                 // Get all object params
 764                                 params = object.getAll("param");
 765                                 for (i = 0; i < params.length; i++) {
 766                                         param = params[i];
 767                                         name = param.remove().attr('name');
 768
 769                                         if (!excludedAttrs[name])
 770                                                 data.params[name] = param.attr('value');
 771                                 }
 772
 773                                 data.params.src = data.params.src || object.attr('data');
 774                         }
 775
 776                         if (embed) {
 777                                 // Get width/height
 778                                 width = width || embed.attr('width');
 779                                 height = height || embed.attr('height');
 780                                 style = style || embed.attr('style');
 781                                 id = id || embed.attr('id');
 782                                 hspace = hspace || embed.attr('hspace');
 783                                 vspace = vspace || embed.attr('vspace');
 784                                 align = align || embed.attr('align');
 785                                 bgcolor = bgcolor || embed.attr('bgcolor');
 786
 787                                 // Get all embed attributes
 788                                 for (name in embed.attributes.map) {
 789                                         if (!excludedAttrs[name] && !data.params[name])
 790                                                 data.params[name] = embed.attributes.map[name];
 791                                 }
 792                         }
 793
 794                         if (iframe) {
 795                                 // Get width/height
 796                                 width = iframe.attr('width');
 797                                 height = iframe.attr('height');
 798                                 style = style || iframe.attr('style');
 799                                 id = iframe.attr('id');
 800                                 hspace = iframe.attr('hspace');
 801                                 vspace = iframe.attr('vspace');
 802                                 align = iframe.attr('align');
 803                                 bgcolor = iframe.attr('bgcolor');
 804
 805                                 tinymce.each(rootAttributes, function(name) {
 806                                         img.attr(name, iframe.attr(name));
 807                                 });
 808
 809                                 // Get all iframe attributes
 810                                 for (name in iframe.attributes.map) {
 811                                         if (!excludedAttrs[name] && !data.params[name])
 812                                                 data.params[name] = iframe.attributes.map[name];
 813                                 }
 814                         }
 815
 816                         // Use src not movie
 817                         if (data.params.movie) {
 818                                 data.params.src = data.params.src || data.params.movie;
 819                                 delete data.params.movie;
 820                         }
 821
 822                         // Convert the URL to relative/absolute depending on configuration
 823                         if (data.params.src)
 824                                 data.params.src = urlConverter.call(urlConverterScope, data.params.src, 'src', 'object');
 825
 826                         if (video) {
 827                                 if (node.name === 'video')
 828                                         type = lookup.video.name;
 829                                 else if (node.name === 'audio')
 830                                         type = lookup.audio.name;
 831                         }
 832
 833                         if (object && !type)
 834                                 type = (lookupAttribute(object, 'clsid') || lookupAttribute(object, 'classid') || lookupAttribute(object, 'type') || {}).name;
 835
 836                         if (embed && !type)
 837                                 type = (lookupAttribute(embed, 'type') || lookupExtension(data.params.src) || {}).name;
 838
 839                         // for embedded audio we preserve the original specified type
 840                         if (embed && type == 'EmbeddedAudio') {
 841                                 data.params.type = embed.attr('type');
 842                         }
 843
 844                         // Replace the video/object/embed element with a placeholder image containing the data
 845                         node.replace(img);
 846
 847                         // Remove embed
 848                         if (embed)
 849                                 embed.remove();
 850
 851                         // Serialize the inner HTML of the object element
 852                         if (object) {
 853                                 html = getInnerHTML(object.remove());
 854
 855                                 if (html)
 856                                         data.object_html = html;
 857                         }
 858
 859                         // Serialize the inner HTML of the video element
 860                         if (video) {
 861                                 html = getInnerHTML(video.remove());
 862
 863                                 if (html)
 864                                         data.video_html = html;
 865                         }
 866
 867                         data.hspace = hspace;
 868                         data.vspace = vspace;
 869                         data.align = align;
 870                         data.bgcolor = bgcolor;
 871
 872                         // Set width/height of placeholder
 873                         img.attr({
 874                                 id : id,
 875                                 'class' : 'mceItemMedia mceItem' + (type || 'Flash'),
 876                                 style : style,
 877                                 width : width || (node.name == 'audio' ? "300" : "320"),
 878                                 height : height || (node.name == 'audio' ? "32" : "240"),
 879                                 hspace : hspace,
 880                                 vspace : vspace,
 881                                 align : align,
 882                                 bgcolor : bgcolor,
 883                                 "data-mce-json" : JSON.serialize(data, "'")
 884                         });
 885                 }
 886         });
 887
 888         // Register plugin
 889         tinymce.PluginManager.add('media', tinymce.plugins.MediaPlugin);
 890 })();