webcit/tiny_mce/plugins/media/js/media.js

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