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

   1 (function() {
   2         var url;
   3
   4         if (url = tinyMCEPopup.getParam("media_external_list_url"))
   5                 document.write('<script language="javascript" type="text/javascript" src="' + tinyMCEPopup.editor.documentBaseURI.toAbsolute(url) + '"></script>');
   6
   7         function get(id) {
   8                 return document.getElementById(id);
   9         }
  10
  11         function clone(obj) {
  12                 var i, len, copy, attr;
  13
  14                 if (null == obj || "object" != typeof obj)
  15                         return obj;
  16
  17                 // Handle Array
  18                 if ('length' in obj) {
  19                         copy = [];
  20
  21                         for (i = 0, len = obj.length; i < len; ++i) {
  22                                 copy[i] = clone(obj[i]);
  23                         }
  24
  25                         return copy;
  26                 }
  27
  28                 // Handle Object
  29                 copy = {};
  30                 for (attr in obj) {
  31                         if (obj.hasOwnProperty(attr))
  32                                 copy[attr] = clone(obj[attr]);
  33                 }
  34
  35                 return copy;
  36         }
  37
  38         function getVal(id) {
  39                 var elm = get(id);
  40
  41                 if (elm.nodeName == "SELECT")
  42                         return elm.options[elm.selectedIndex].value;
  43
  44                 if (elm.type == "checkbox")
  45                         return elm.checked;
  46
  47                 return elm.value;
  48         }
  49
  50         function setVal(id, value, name) {
  51                 if (typeof(value) != 'undefined' && value != null) {
  52                         var elm = get(id);
  53
  54                         if (elm.nodeName == "SELECT")
  55                                 selectByValue(document.forms[0], id, value);
  56                         else if (elm.type == "checkbox") {
  57                                 if (typeof(value) == 'string') {
  58                                         value = value.toLowerCase();
  59                                         value = (!name && value === 'true') || (name && value === name.toLowerCase());
  60                                 }
  61                                 elm.checked = !!value;
  62                         } else
  63                                 elm.value = value;
  64                 }
  65         }
  66
  67         window.Media = {
  68                 init : function() {
  69                         var html, editor, self = this;
  70
  71                         self.editor = editor = tinyMCEPopup.editor;
  72
  73                         // Setup file browsers and color pickers
  74                         get('filebrowsercontainer').innerHTML = getBrowserHTML('filebrowser','src','media','media');
  75                         get('qtsrcfilebrowsercontainer').innerHTML = getBrowserHTML('qtsrcfilebrowser','quicktime_qtsrc','media','media');
  76                         get('bgcolor_pickcontainer').innerHTML = getColorPickerHTML('bgcolor_pick','bgcolor');
  77                         get('video_altsource1_filebrowser').innerHTML = getBrowserHTML('video_filebrowser_altsource1','video_altsource1','media','media');
  78                         get('video_altsource2_filebrowser').innerHTML = getBrowserHTML('video_filebrowser_altsource2','video_altsource2','media','media');
  79                         get('audio_altsource1_filebrowser').innerHTML = getBrowserHTML('audio_filebrowser_altsource1','audio_altsource1','media','media');
  80                         get('audio_altsource2_filebrowser').innerHTML = getBrowserHTML('audio_filebrowser_altsource2','audio_altsource2','media','media');
  81                         get('video_poster_filebrowser').innerHTML = getBrowserHTML('filebrowser_poster','video_poster','media','image');
  82
  83                         html = self.getMediaListHTML('medialist', 'src', 'media', 'media');
  84                         if (html == "")
  85                                 get("linklistrow").style.display = 'none';
  86                         else
  87                                 get("linklistcontainer").innerHTML = html;
  88
  89                         if (isVisible('filebrowser'))
  90                                 get('src').style.width = '230px';
  91
  92                         if (isVisible('video_filebrowser_altsource1'))
  93                                 get('video_altsource1').style.width = '220px';
  94
  95                         if (isVisible('video_filebrowser_altsource2'))
  96                                 get('video_altsource2').style.width = '220px';
  97
  98                         if (isVisible('audio_filebrowser_altsource1'))
  99                                 get('audio_altsource1').style.width = '220px';
 100
 101                         if (isVisible('audio_filebrowser_altsource2'))
 102                                 get('audio_altsource2').style.width = '220px';
 103
 104                         if (isVisible('filebrowser_poster'))
 105                                 get('video_poster').style.width = '220px';
 106
 107                         editor.dom.setOuterHTML(get('media_type'), self.getMediaTypeHTML(editor));
 108
 109                         self.setDefaultDialogSettings(editor);
 110                         self.data = clone(tinyMCEPopup.getWindowArg('data'));
 111                         self.dataToForm();
 112                         self.preview();
 113
 114                         updateColor('bgcolor_pick', 'bgcolor');
 115                 },
 116
 117                 insert : function() {
 118                         var editor = tinyMCEPopup.editor;
 119
 120                         this.formToData();
 121                         editor.execCommand('mceRepaint');
 122                         tinyMCEPopup.restoreSelection();
 123                         editor.selection.setNode(editor.plugins.media.dataToImg(this.data));
 124                         tinyMCEPopup.close();
 125                 },
 126
 127                 preview : function() {
 128                         get('prev').innerHTML = this.editor.plugins.media.dataToHtml(this.data, true);
 129                 },
 130
 131                 moveStates : function(to_form, field) {
 132                         var data = this.data, editor = this.editor,
 133                                 mediaPlugin = editor.plugins.media, ext, src, typeInfo, defaultStates, src;
 134
 135                         defaultStates = {
 136                                 // QuickTime
 137                                 quicktime_autoplay : true,
 138                                 quicktime_controller : true,
 139
 140                                 // Flash
 141                                 flash_play : true,
 142                                 flash_loop : true,
 143                                 flash_menu : true,
 144
 145                                 // WindowsMedia
 146                                 windowsmedia_autostart : true,
 147                                 windowsmedia_enablecontextmenu : true,
 148                                 windowsmedia_invokeurls : true,
 149
 150                                 // RealMedia
 151                                 realmedia_autogotourl : true,
 152                                 realmedia_imagestatus : true
 153                         };
 154
 155                         function parseQueryParams(str) {
 156                                 var out = {};
 157
 158                                 if (str) {
 159                                         tinymce.each(str.split('&'), function(item) {
 160                                                 var parts = item.split('=');
 161
 162                                                 out[unescape(parts[0])] = unescape(parts[1]);
 163                                         });
 164                                 }
 165
 166                                 return out;
 167                         };
 168
 169                         function setOptions(type, names) {
 170                                 var i, name, formItemName, value, list;
 171
 172                                 if (type == data.type || type == 'global') {
 173                                         names = tinymce.explode(names);
 174                                         for (i = 0; i < names.length; i++) {
 175                                                 name = names[i];
 176                                                 formItemName = type == 'global' ? name : type + '_' + name;
 177
 178                                                 if (type == 'global')
 179                                                 list = data;
 180                                         else if (type == 'video' || type == 'audio') {
 181                                                         list = data.video.attrs;
 182
 183                                                         if (!list && !to_form)
 184                                                         data.video.attrs = list = {};
 185                                                 } else
 186                                                 list = data.params;
 187
 188                                                 if (list) {
 189                                                         if (to_form) {
 190                                                                 setVal(formItemName, list[name], type == 'video' || type == 'audio' ? name : '');
 191                                                         } else {
 192                                                                 delete list[name];
 193
 194                                                                 value = getVal(formItemName);
 195                                                                 if ((type == 'video' || type == 'audio') && value === true)
 196                                                                         value = name;
 197
 198                                                                 if (defaultStates[formItemName]) {
 199                                                                         if (value !== defaultStates[formItemName]) {
 200                                                                                 value = "" + value;
 201                                                                                 list[name] = value;
 202                                                                         }
 203                                                                 } else if (value) {
 204                                                                         value = "" + value;
 205                                                                         list[name] = value;
 206                                                                 }
 207                                                         }
 208                                                 }
 209                                         }
 210                                 }
 211                         }
 212
 213                         if (!to_form) {
 214                                 data.type = get('media_type').options[get('media_type').selectedIndex].value;
 215                                 data.width = getVal('width');
 216                                 data.height = getVal('height');
 217
 218                                 // Switch type based on extension
 219                                 src = getVal('src');
 220                                 if (field == 'src') {
 221                                         ext = src.replace(/^.*\.([^.]+)$/, '$1');
 222                                         if (typeInfo = mediaPlugin.getType(ext))
 223                                                 data.type = typeInfo.name.toLowerCase();
 224
 225                                         setVal('media_type', data.type);
 226                                 }
 227
 228                                 if (data.type == "video" || data.type == "audio") {
 229                                         if (!data.video.sources)
 230                                                 data.video.sources = [];
 231
 232                                         data.video.sources[0] = {src: getVal('src')};
 233                                 }
 234                         }
 235
 236                         // Hide all fieldsets and show the one active
 237                         get('video_options').style.display = 'none';
 238                         get('audio_options').style.display = 'none';
 239                         get('flash_options').style.display = 'none';
 240                         get('quicktime_options').style.display = 'none';
 241                         get('shockwave_options').style.display = 'none';
 242                         get('windowsmedia_options').style.display = 'none';
 243                         get('realmedia_options').style.display = 'none';
 244                         get('embeddedaudio_options').style.display = 'none';
 245
 246                         if (get(data.type + '_options'))
 247                                 get(data.type + '_options').style.display = 'block';
 248
 249                         setVal('media_type', data.type);
 250
 251                         setOptions('flash', 'play,loop,menu,swliveconnect,quality,scale,salign,wmode,base,flashvars');
 252                         setOptions('quicktime', 'loop,autoplay,cache,controller,correction,enablejavascript,kioskmode,autohref,playeveryframe,targetcache,scale,starttime,endtime,target,qtsrcchokespeed,volume,qtsrc');
 253                         setOptions('shockwave', 'sound,progress,autostart,swliveconnect,swvolume,swstretchstyle,swstretchhalign,swstretchvalign');
 254                         setOptions('windowsmedia', 'autostart,enabled,enablecontextmenu,fullscreen,invokeurls,mute,stretchtofit,windowlessvideo,balance,baseurl,captioningid,currentmarker,currentposition,defaultframe,playcount,rate,uimode,volume');
 255                         setOptions('realmedia', 'autostart,loop,autogotourl,center,imagestatus,maintainaspect,nojava,prefetch,shuffle,console,controls,numloop,scriptcallbacks');
 256                         setOptions('video', 'poster,autoplay,loop,muted,preload,controls');
 257                         setOptions('audio', 'autoplay,loop,preload,controls');
 258                         setOptions('embeddedaudio', 'autoplay,loop,controls');
 259                         setOptions('global', 'id,name,vspace,hspace,bgcolor,align,width,height');
 260
 261                         if (to_form) {
 262                                 if (data.type == 'video') {
 263                                         if (data.video.sources[0])
 264                                                 setVal('src', data.video.sources[0].src);
 265
 266                                         src = data.video.sources[1];
 267                                         if (src)
 268                                                 setVal('video_altsource1', src.src);
 269
 270                                         src = data.video.sources[2];
 271                                         if (src)
 272                                                 setVal('video_altsource2', src.src);
 273                 } else if (data.type == 'audio') {
 274                     if (data.video.sources[0])
 275                         setVal('src', data.video.sources[0].src);
 276
 277                     src = data.video.sources[1];
 278                     if (src)
 279                         setVal('audio_altsource1', src.src);
 280
 281                     src = data.video.sources[2];
 282                     if (src)
 283                         setVal('audio_altsource2', src.src);
 284                                 } else {
 285                                         // Check flash vars
 286                                         if (data.type == 'flash') {
 287                                                 tinymce.each(editor.getParam('flash_video_player_flashvars', {url : '$url', poster : '$poster'}), function(value, name) {
 288                                                         if (value == '$url')
 289                                                                 data.params.src = parseQueryParams(data.params.flashvars)[name] || data.params.src || '';
 290                                                 });
 291                                         }
 292
 293                                         setVal('src', data.params.src);
 294                                 }
 295                         } else {
 296                                 src = getVal("src");
 297
 298                                 // YouTube *NEW*
 299                                 if (src.match(/youtu.be\/[a-z1-9.-_]+/)) {
 300                                         data.width = 425;
 301                                         data.height = 350;
 302                                         data.params.frameborder = '0';
 303                                         data.type = 'iframe';
 304                                         src = 'http://www.youtube.com/embed/' + src.match(/youtu.be\/([a-z1-9.-_]+)/)[1];
 305                                         setVal('src', src);
 306                                         setVal('media_type', data.type);
 307                                 }
 308
 309                                 // YouTube
 310                                 if (src.match(/youtube.com(.+)v=([^&]+)/)) {
 311                                         data.width = 425;
 312                                         data.height = 350;
 313                                         data.params.frameborder = '0';
 314                                         data.type = 'iframe';
 315                                         src = 'http://www.youtube.com/embed/' + src.match(/v=([^&]+)/)[1];
 316                                         setVal('src', src);
 317                                         setVal('media_type', data.type);
 318                                 }
 319
 320                                 // Google video
 321                                 if (src.match(/video.google.com(.+)docid=([^&]+)/)) {
 322                                         data.width = 425;
 323                                         data.height = 326;
 324                                         data.type = 'flash';
 325                                         src = 'http://video.google.com/googleplayer.swf?docId=' + src.match(/docid=([^&]+)/)[1] + '&hl=en';
 326                                         setVal('src', src);
 327                                         setVal('media_type', data.type);
 328                                 }
 329
 330                                 if (data.type == 'video') {
 331                                         if (!data.video.sources)
 332                                                 data.video.sources = [];
 333
 334                                         data.video.sources[0] = {src : src};
 335
 336                                         src = getVal("video_altsource1");
 337                                         if (src)
 338                                                 data.video.sources[1] = {src : src};
 339
 340                                         src = getVal("video_altsource2");
 341                                         if (src)
 342                                                 data.video.sources[2] = {src : src};
 343                 } else if (data.type == 'audio') {
 344                     if (!data.video.sources)
 345                         data.video.sources = [];
 346
 347                     data.video.sources[0] = {src : src};
 348
 349                     src = getVal("audio_altsource1");
 350                     if (src)
 351                         data.video.sources[1] = {src : src};
 352
 353                     src = getVal("audio_altsource2");
 354                     if (src)
 355                         data.video.sources[2] = {src : src};
 356                                 } else
 357                                         data.params.src = src;
 358
 359                                 // Set default size
 360                 setVal('width', data.width || (data.type == 'audio' ? 300 : 320));
 361                 setVal('height', data.height || (data.type == 'audio' ? 32 : 240));
 362                         }
 363                 },
 364
 365                 dataToForm : function() {
 366                         this.moveStates(true);
 367                 },
 368
 369                 formToData : function(field) {
 370                         if (field == "width" || field == "height")
 371                                 this.changeSize(field);
 372
 373                         if (field == 'source') {
 374                                 this.moveStates(false, field);
 375                                 setVal('source', this.editor.plugins.media.dataToHtml(this.data));
 376                                 this.panel = 'source';
 377                         } else {
 378                                 if (this.panel == 'source') {
 379                                         this.data = clone(this.editor.plugins.media.htmlToData(getVal('source')));
 380                                         this.dataToForm();
 381                                         this.panel = '';
 382                                 }
 383
 384                                 this.moveStates(false, field);
 385                                 this.preview();
 386                         }
 387                 },
 388
 389                 beforeResize : function() {
 390             this.width = parseInt(getVal('width') || (this.data.type == 'audio' ? "300" : "320"), 10);
 391             this.height = parseInt(getVal('height') || (this.data.type == 'audio' ? "32" : "240"), 10);
 392                 },
 393
 394                 changeSize : function(type) {
 395                         var width, height, scale, size;
 396
 397                         if (get('constrain').checked) {
 398                 width = parseInt(getVal('width') || (this.data.type == 'audio' ? "300" : "320"), 10);
 399                 height = parseInt(getVal('height') || (this.data.type == 'audio' ? "32" : "240"), 10);
 400
 401                                 if (type == 'width') {
 402                                         this.height = Math.round((width / this.width) * height);
 403                                         setVal('height', this.height);
 404                                 } else {
 405                                         this.width = Math.round((height / this.height) * width);
 406                                         setVal('width', this.width);
 407                                 }
 408                         }
 409                 },
 410
 411                 getMediaListHTML : function() {
 412                         if (typeof(tinyMCEMediaList) != "undefined" && tinyMCEMediaList.length > 0) {
 413                                 var html = "";
 414
 415                                 html += '<select id="linklist" name="linklist" style="width: 250px" onchange="this.form.src.value=this.options[this.selectedIndex].value;Media.formToData(\'src\');">';
 416                                 html += '<option value="">---</option>';
 417
 418                                 for (var i=0; i<tinyMCEMediaList.length; i++)
 419                                         html += '<option value="' + tinyMCEMediaList[i][1] + '">' + tinyMCEMediaList[i][0] + '</option>';
 420
 421                                 html += '</select>';
 422
 423                                 return html;
 424                         }
 425
 426                         return "";
 427                 },
 428
 429                 getMediaTypeHTML : function(editor) {
 430                         function option(media_type, element) {
 431                                 if (!editor.schema.getElementRule(element || media_type)) {
 432                                         return '';
 433                                 }
 434
 435                                 return '<option value="'+media_type+'">'+tinyMCEPopup.editor.translate("media_dlg."+media_type)+'</option>'
 436                         }
 437
 438                         var html = "";
 439
 440                         html += '<select id="media_type" name="media_type" onchange="Media.formToData(\'type\');">';
 441                         html += option("video");
 442                         html += option("audio");
 443                         html += option("flash", "object");
 444                         html += option("quicktime", "object");
 445                         html += option("shockwave", "object");
 446                         html += option("windowsmedia", "object");
 447                         html += option("realmedia", "object");
 448                         html += option("iframe");
 449
 450                         if (editor.getParam('media_embedded_audio', false)) {
 451                                 html += option('embeddedaudio', "object");
 452                         }
 453
 454                         html += '</select>';
 455                         return html;
 456                 },
 457
 458                 setDefaultDialogSettings : function(editor) {
 459                         var defaultDialogSettings = editor.getParam("media_dialog_defaults", {});
 460                         tinymce.each(defaultDialogSettings, function(v, k) {
 461                                 setVal(k, v);
 462                         });
 463                 }
 464         };
 465
 466         tinyMCEPopup.requireLangPack();
 467         tinyMCEPopup.onInit.add(function() {
 468                 Media.init();
 469         });
 470 })();