webcit/tiny_mce/plugins/media/editor_plugin_src.js

   1 /**\r
   2  * $Id: editor_plugin_src.js 275 2007-05-01 15:35:08Z spocke $\r
   3  *\r
   4  * @author Moxiecode\r
   5  * @copyright Copyright © 2004-2007, Moxiecode Systems AB, All rights reserved.\r
   6  */\r
   7 \r
   8 /* Import plugin specific language pack */\r
   9 tinyMCE.importPluginLanguagePack('media');\r
  10 \r
  11 var TinyMCE_MediaPlugin = {\r
  12         getInfo : function() {\r
  13                 return {\r
  14                         longname : 'Media',\r
  15                         author : 'Moxiecode Systems AB',\r
  16                         authorurl : 'http://tinymce.moxiecode.com',\r
  17                         infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/media',\r
  18                         version : tinyMCE.majorVersion + "." + tinyMCE.minorVersion\r
  19                 };\r
  20         },\r
  21 \r
  22         initInstance : function(inst) {\r
  23                 // Warn if user has flash plugin and media plugin at the same time\r
  24                 if (inst.hasPlugin('flash') && !tinyMCE.flashWarn) {\r
  25                         alert('Flash plugin is deprecated and should not be used together with the media plugin.');\r
  26                         tinyMCE.flashWarn = true;\r
  27                 }\r
  28 \r
  29                 if (!tinyMCE.settings['media_skip_plugin_css'])\r
  30                         tinyMCE.importCSS(inst.getDoc(), tinyMCE.baseURL + "/plugins/media/css/content.css");\r
  31         },\r
  32 \r
  33         getControlHTML : function(cn) {\r
  34                 switch (cn) {\r
  35                         case "media":\r
  36                                 return tinyMCE.getButtonHTML(cn, 'lang_media_desc', '{$pluginurl}/images/media.gif', 'mceMedia');\r
  37                 }\r
  38 \r
  39                 return "";\r
  40         },\r
  41 \r
  42         execCommand : function(editor_id, element, command, user_interface, value) {\r
  43                 // Handle commands\r
  44                 switch (command) {\r
  45                         case "mceMedia":\r
  46                                 tinyMCE.openWindow({\r
  47                                                 file : '../../plugins/media/media.htm',\r
  48                                                 width : 430 + tinyMCE.getLang('lang_media_delta_width', 0),\r
  49                                                 height : 470 + tinyMCE.getLang('lang_media_delta_height', 0)\r
  50                                         }, {\r
  51                                                 editor_id : editor_id,\r
  52                                                 inline : "yes"\r
  53                                 });\r
  54 \r
  55                                 return true;\r
  56            }\r
  57 \r
  58            // Pass to next handler in chain\r
  59            return false;\r
  60         },\r
  61 \r
  62         cleanup : function(type, content, inst) {\r
  63                 var nl, img, i, ne, d, s, ci;\r
  64 \r
  65                 switch (type) {\r
  66                         case "insert_to_editor":\r
  67                                 img = tinyMCE.getParam("theme_href") + '/images/spacer.gif';\r
  68                                 content = content.replace(/<script[^>]*>\s*write(Flash|ShockWave|WindowsMedia|QuickTime|RealMedia)\(\{([^\)]*)\}\);\s*<\/script>/gi, '<img class="mceItem$1" title="$2" src="' + img + '" />');\r
  69                                 content = content.replace(/<object([^>]*)>/gi, '<div class="mceItemObject" $1>');\r
  70                                 content = content.replace(/<embed([^>]*)>/gi, '<div class="mceItemObjectEmbed" $1>');\r
  71                                 content = content.replace(/<\/(object|embed)([^>]*)>/gi, '</div>');\r
  72                                 content = content.replace(/<param([^>]*)>/gi, '<div $1 class="mceItemParam"></div>');\r
  73                                 content = content.replace(new RegExp('\\/ class="mceItemParam"><\\/div>', 'gi'), 'class="mceItemParam"></div>');\r
  74                                 break;\r
  75 \r
  76                         case "insert_to_editor_dom":\r
  77                                 d = inst.getDoc();\r
  78                                 nl = content.getElementsByTagName("img");\r
  79                                 for (i=0; i<nl.length; i++) {\r
  80                                         if (/mceItem(Flash|ShockWave|WindowsMedia|QuickTime|RealMedia)/.test(nl[i].className)) {\r
  81                                                 nl[i].width = nl[i].title.replace(/.*width:[^0-9]?([0-9]+)%?.*/g, '$1');\r
  82                                                 nl[i].height = nl[i].title.replace(/.*height:[^0-9]?([0-9]+)%?.*/g, '$1');\r
  83                                                 //nl[i].align = nl[i].title.replace(/.*align:([a-z]+).*/gi, '$1');\r
  84                                         }\r
  85                                 }\r
  86 \r
  87                                 nl = tinyMCE.selectElements(content, 'DIV', function (n) {return tinyMCE.hasCSSClass(n, 'mceItemObject');});\r
  88                                 for (i=0; i<nl.length; i++) {\r
  89                                         ci = tinyMCE.getAttrib(nl[i], "classid").toLowerCase().replace(/\s+/g, '');\r
  90 \r
  91                                         switch (ci) {\r
  92                                                 case 'clsid:d27cdb6e-ae6d-11cf-96b8-444553540000':\r
  93                                                         nl[i].parentNode.replaceChild(TinyMCE_MediaPlugin._createImg('mceItemFlash', d, nl[i]), nl[i]);\r
  94                                                         break;\r
  95 \r
  96                                                 case 'clsid:166b1bca-3f9c-11cf-8075-444553540000':\r
  97                                                         nl[i].parentNode.replaceChild(TinyMCE_MediaPlugin._createImg('mceItemShockWave', d, nl[i]), nl[i]);\r
  98                                                         break;\r
  99 \r
 100                                                 case 'clsid:6bf52a52-394a-11d3-b153-00c04f79faa6':\r
 101                                                 case 'clsid:22d6f312-b0f6-11d0-94ab-0080c74c7e95':\r
 102                                                 case 'clsid:05589fa1-c356-11ce-bf01-00aa0055595a':\r
 103                                                         nl[i].parentNode.replaceChild(TinyMCE_MediaPlugin._createImg('mceItemWindowsMedia', d, nl[i]), nl[i]);\r
 104                                                         break;\r
 105 \r
 106                                                 case 'clsid:02bf25d5-8c17-4b23-bc80-d3488abddc6b':\r
 107                                                         nl[i].parentNode.replaceChild(TinyMCE_MediaPlugin._createImg('mceItemQuickTime', d, nl[i]), nl[i]);\r
 108                                                         break;\r
 109 \r
 110                                                 case 'clsid:cfcdaa03-8be4-11cf-b84b-0020afbbccfa':\r
 111                                                         nl[i].parentNode.replaceChild(TinyMCE_MediaPlugin._createImg('mceItemRealMedia', d, nl[i]), nl[i]);\r
 112                                                         break;\r
 113                                         }\r
 114                                 }\r
 115 \r
 116                                 // Handle embed (if any)\r
 117                                 nl = tinyMCE.selectNodes(content, function (n) {return n.className == 'mceItemObjectEmbed';});\r
 118                                 for (i=0; i<nl.length; i++) {\r
 119                                         switch (tinyMCE.getAttrib(nl[i], 'type')) {\r
 120                                                 case 'application/x-shockwave-flash':\r
 121                                                         TinyMCE_MediaPlugin._createImgFromEmbed(nl[i], d, 'mceItemFlash');\r
 122                                                         break;\r
 123 \r
 124                                                 case 'application/x-director':\r
 125                                                         TinyMCE_MediaPlugin._createImgFromEmbed(nl[i], d, 'mceItemShockWave');\r
 126                                                         break;\r
 127 \r
 128                                                 case 'application/x-mplayer2':\r
 129                                                         TinyMCE_MediaPlugin._createImgFromEmbed(nl[i], d, 'mceItemWindowsMedia');\r
 130                                                         break;\r
 131 \r
 132                                                 case 'video/quicktime':\r
 133                                                         TinyMCE_MediaPlugin._createImgFromEmbed(nl[i], d, 'mceItemQuickTime');\r
 134                                                         break;\r
 135 \r
 136                                                 case 'audio/x-pn-realaudio-plugin':\r
 137                                                         TinyMCE_MediaPlugin._createImgFromEmbed(nl[i], d, 'mceItemRealMedia');\r
 138                                                         break;\r
 139                                         }\r
 140                                 }\r
 141                                 break;\r
 142 \r
 143                         case "get_from_editor":\r
 144                                 var startPos = -1, endPos, attribs, chunkBefore, chunkAfter, embedHTML, at, pl, cb, mt, ex;\r
 145 \r
 146                                 while ((startPos = content.indexOf('<img', startPos+1)) != -1) {\r
 147                                         endPos = content.indexOf('/>', startPos);\r
 148                                         attribs = TinyMCE_MediaPlugin._parseAttributes(content.substring(startPos + 4, endPos));\r
 149 \r
 150                                         // Is not flash, skip it\r
 151                                         if (!/mceItem(Flash|ShockWave|WindowsMedia|QuickTime|RealMedia)/.test(attribs['class']))\r
 152                                                 continue;\r
 153 \r
 154                                         endPos += 2;\r
 155 \r
 156                                         // Parse attributes\r
 157                                         at = attribs['title'];\r
 158                                         if (at) {\r
 159                                                 at = at.replace(/&(#39|apos);/g, "'");\r
 160                                                 at = at.replace(/&#quot;/g, '"');\r
 161 \r
 162                                                 try {\r
 163                                                         pl = eval('x={' + at + '};');\r
 164                                                 } catch (ex) {\r
 165                                                         pl = {};\r
 166                                                 }\r
 167                                         }\r
 168 \r
 169                                         // Use object/embed\r
 170                                         if (!tinyMCE.getParam('media_use_script', false)) {\r
 171                                                 switch (attribs['class']) {\r
 172                                                         case 'mceItemFlash':\r
 173                                                                 ci = 'd27cdb6e-ae6d-11cf-96b8-444553540000';\r
 174                                                                 cb = 'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0';\r
 175                                                                 mt = 'application/x-shockwave-flash';\r
 176                                                                 break;\r
 177 \r
 178                                                         case 'mceItemShockWave':\r
 179                                                                 ci = '166B1BCA-3F9C-11CF-8075-444553540000';\r
 180                                                                 cb = 'http://download.macromedia.com/pub/shockwave/cabs/director/sw.cab#version=8,5,1,0';\r
 181                                                                 mt = 'application/x-director';\r
 182                                                                 break;\r
 183 \r
 184                                                         case 'mceItemWindowsMedia':\r
 185                                                                 ci = tinyMCE.getParam('media_wmp6_compatible') ? '05589FA1-C356-11CE-BF01-00AA0055595A' : '6BF52A52-394A-11D3-B153-00C04F79FAA6';\r
 186                                                                 cb = 'http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701';\r
 187                                                                 mt = 'application/x-mplayer2';\r
 188                                                                 break;\r
 189 \r
 190                                                         case 'mceItemQuickTime':\r
 191                                                                 ci = '02BF25D5-8C17-4B23-BC80-D3488ABDDC6B';\r
 192                                                                 cb = 'http://www.apple.com/qtactivex/qtplugin.cab#version=6,0,2,0';\r
 193                                                                 mt = 'video/quicktime';\r
 194                                                                 break;\r
 195 \r
 196                                                         case 'mceItemRealMedia':\r
 197                                                                 ci = 'CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA';\r
 198                                                                 cb = 'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0';\r
 199                                                                 mt = 'audio/x-pn-realaudio-plugin';\r
 200                                                                 break;\r
 201                                                 }\r
 202 \r
 203                                                 // Force absolute URL\r
 204                                                 if (!tinyMCE.getParam("relative_urls"))\r
 205                                                         pl.src = tinyMCE.convertRelativeToAbsoluteURL(tinyMCE.settings['base_href'], pl.src);\r
 206 \r
 207                                                 embedHTML = TinyMCE_MediaPlugin._getEmbed(ci, cb, mt, pl, attribs);\r
 208                                         } else {\r
 209                                                 // Use script version\r
 210                                                 switch (attribs['class']) {\r
 211                                                         case 'mceItemFlash':\r
 212                                                                 s = 'writeFlash';\r
 213                                                                 break;\r
 214 \r
 215                                                         case 'mceItemShockWave':\r
 216                                                                 s = 'writeShockWave';\r
 217                                                                 break;\r
 218 \r
 219                                                         case 'mceItemWindowsMedia':\r
 220                                                                 s = 'writeWindowsMedia';\r
 221                                                                 break;\r
 222 \r
 223                                                         case 'mceItemQuickTime':\r
 224                                                                 s = 'writeQuickTime';\r
 225                                                                 break;\r
 226 \r
 227                                                         case 'mceItemRealMedia':\r
 228                                                                 s = 'writeRealMedia';\r
 229                                                                 break;\r
 230                                                 }\r
 231 \r
 232                                                 if (attribs.width)\r
 233                                                         at = at.replace(/width:[^0-9]?[0-9]+%?[^0-9]?/g, "width:'" + attribs.width + "'");\r
 234 \r
 235                                                 if (attribs.height)\r
 236                                                         at = at.replace(/height:[^0-9]?[0-9]+%?[^0-9]?/g, "height:'" + attribs.height + "'");\r
 237 \r
 238                                                 // Force absolute URL\r
 239                                                 if (!tinyMCE.getParam("relative_urls")) {\r
 240                                                         pl.src = tinyMCE.convertRelativeToAbsoluteURL(tinyMCE.settings['base_href'], pl.src);\r
 241                                                         at = at.replace(new RegExp("src:'[^']*'", "g"), "src:'" + pl.src + "'");\r
 242                                                 }\r
 243 \r
 244                                                 embedHTML = '<script type="text/javascript">' + s + '({' + at + '});</script>';\r
 245                                         }\r
 246 \r
 247                                         // Insert embed/object chunk\r
 248                                         chunkBefore = content.substring(0, startPos);\r
 249                                         chunkAfter = content.substring(endPos);\r
 250                                         content = chunkBefore + embedHTML + chunkAfter;\r
 251                                 }\r
 252                                 break;\r
 253                 }\r
 254 \r
 255                 return content;\r
 256         },\r
 257 \r
 258         handleNodeChange : function(editor_id, node, undo_index, undo_levels, visual_aid, any_selection) {\r
 259                 if (node == null)\r
 260                         return;\r
 261 \r
 262                 do {\r
 263                         if (node.nodeName == "IMG" && /mceItem(Flash|ShockWave|WindowsMedia|QuickTime|RealMedia)/.test(tinyMCE.getAttrib(node, 'class'))) {\r
 264                                 tinyMCE.switchClass(editor_id + '_media', 'mceButtonSelected');\r
 265                                 return true;\r
 266                         }\r
 267                 } while ((node = node.parentNode));\r
 268 \r
 269                 tinyMCE.switchClass(editor_id + '_media', 'mceButtonNormal');\r
 270 \r
 271                 return true;\r
 272         },\r
 273 \r
 274         _createImgFromEmbed : function(n, d, cl) {\r
 275                 var ne, at, i, ti = '', an;\r
 276 \r
 277                 ne = d.createElement('img');\r
 278                 ne.src = tinyMCE.getParam("theme_href") + '/images/spacer.gif';\r
 279                 ne.width = tinyMCE.getAttrib(n, 'width');\r
 280                 ne.height = tinyMCE.getAttrib(n, 'height');\r
 281                 ne.className = cl;\r
 282 \r
 283                 at = n.attributes;\r
 284                 for (i=0; i<at.length; i++) {\r
 285                         if (at[i].specified && at[i].nodeValue) {\r
 286                                 an = at[i].nodeName.toLowerCase();\r
 287 \r
 288                                 if (an == 'src')\r
 289                                         continue;\r
 290 \r
 291                                 if (an == 'mce_src')\r
 292                                         an = 'src';\r
 293 \r
 294                                 if (an.indexOf('mce_') == -1 && !new RegExp('^(class|type)$').test(an))\r
 295                                         ti += an.toLowerCase() + ':\'' + at[i].nodeValue + "',";\r
 296                         }\r
 297                 }\r
 298 \r
 299                 ti = ti.length > 0 ? ti.substring(0, ti.length - 1) : ti;\r
 300                 ne.title = ti;\r
 301 \r
 302                 n.parentNode.replaceChild(ne, n);\r
 303         },\r
 304 \r
 305         _createImg : function(cl, d, n) {\r
 306                 var i, nl, ti = "", an, av, al = new Array();\r
 307 \r
 308                 ne = d.createElement('img');\r
 309                 ne.src = tinyMCE.getParam("theme_href") + '/images/spacer.gif';\r
 310                 ne.width = tinyMCE.getAttrib(n, 'width');\r
 311                 ne.height = tinyMCE.getAttrib(n, 'height');\r
 312                 ne.className = cl;\r
 313 \r
 314                 al.id = tinyMCE.getAttrib(n, 'id');\r
 315                 al.name = tinyMCE.getAttrib(n, 'name');\r
 316                 al.width = tinyMCE.getAttrib(n, 'width');\r
 317                 al.height = tinyMCE.getAttrib(n, 'height');\r
 318                 al.bgcolor = tinyMCE.getAttrib(n, 'bgcolor');\r
 319                 al.align = tinyMCE.getAttrib(n, 'align');\r
 320                 al.class_name = tinyMCE.getAttrib(n, 'mce_class');\r
 321 \r
 322                 nl = n.getElementsByTagName('div');\r
 323                 for (i=0; i<nl.length; i++) {\r
 324                         av = tinyMCE.getAttrib(nl[i], 'value');\r
 325                         av = av.replace(new RegExp('\\\\', 'g'), '\\\\');\r
 326                         av = av.replace(new RegExp('"', 'g'), '\\"');\r
 327                         av = av.replace(new RegExp("'", 'g'), "\\'");\r
 328                         an = tinyMCE.getAttrib(nl[i], 'name');\r
 329                         al[an] = av;\r
 330                 }\r
 331 \r
 332                 if (al.movie) {\r
 333                         al.src = al.movie;\r
 334                         al.movie = null;\r
 335                 }\r
 336 \r
 337                 for (an in al) {\r
 338                         if (al[an] != null && typeof(al[an]) != "function" && al[an] != '')\r
 339                                 ti += an.toLowerCase() + ':\'' + al[an] + "',";\r
 340                 }\r
 341 \r
 342                 ti = ti.length > 0 ? ti.substring(0, ti.length - 1) : ti;\r
 343                 ne.title = ti;\r
 344 \r
 345                 return ne;\r
 346         },\r
 347 \r
 348         _getEmbed : function(cls, cb, mt, p, at) {\r
 349                 var h = '', n;\r
 350 \r
 351                 p.width = at.width ? at.width : p.width;\r
 352                 p.height = at.height ? at.height : p.height;\r
 353 \r
 354                 h += '<object classid="clsid:' + cls + '" codebase="' + cb + '"';\r
 355                 h += typeof(p.id) != "undefined" ? ' id="' + p.id + '"' : '';\r
 356                 h += typeof(p.name) != "undefined" ? ' name="' + p.name + '"' : '';\r
 357                 h += typeof(p.width) != "undefined" ? ' width="' + p.width + '"' : '';\r
 358                 h += typeof(p.height) != "undefined" ? ' height="' + p.height + '"' : '';\r
 359                 h += typeof(p.align) != "undefined" ? ' align="' + p.align + '"' : '';\r
 360                 h += '>';\r
 361 \r
 362                 for (n in p) {\r
 363                         if (typeof(p[n]) != "undefined" && typeof(p[n]) != "function") {\r
 364                                 h += '<param name="' + n + '" value="' + p[n] + '" />';\r
 365 \r
 366                                 // Add extra url parameter if it's an absolute URL on WMP\r
 367                                 if (n == 'src' && p[n].indexOf('://') != -1 && mt == 'application/x-mplayer2')\r
 368                                         h += '<param name="url" value="' + p[n] + '" />';\r
 369                         }\r
 370                 }\r
 371 \r
 372                 h += '<embed type="' + mt + '"';\r
 373 \r
 374                 for (n in p) {\r
 375                         if (typeof(p[n]) == "function")\r
 376                                 continue;\r
 377 \r
 378                         // Skip url parameter for embed tag on WMP\r
 379                         if (!(n == 'url' && mt == 'application/x-mplayer2'))\r
 380                                 h += ' ' + n + '="' + p[n] + '"';\r
 381                 }\r
 382 \r
 383                 h += '></embed></object>';\r
 384 \r
 385                 return h;\r
 386         },\r
 387 \r
 388         _parseAttributes : function(attribute_string) {\r
 389                 var attributeName = "", endChr = '"';\r
 390                 var attributeValue = "";\r
 391                 var withInName;\r
 392                 var withInValue;\r
 393                 var attributes = new Array();\r
 394                 var whiteSpaceRegExp = new RegExp('^[ \n\r\t]+', 'g');\r
 395 \r
 396                 if (attribute_string == null || attribute_string.length < 2)\r
 397                         return null;\r
 398 \r
 399                 withInName = withInValue = false;\r
 400 \r
 401                 for (var i=0; i<attribute_string.length; i++) {\r
 402                         var chr = attribute_string.charAt(i);\r
 403 \r
 404                         if ((chr == '"' || chr == "'") && !withInValue) {\r
 405                                 withInValue = true;\r
 406                                 endChr = chr;\r
 407                         } else if (chr == endChr && withInValue) {\r
 408                                 withInValue = false;\r
 409 \r
 410                                 var pos = attributeName.lastIndexOf(' ');\r
 411                                 if (pos != -1)\r
 412                                         attributeName = attributeName.substring(pos+1);\r
 413 \r
 414                                 attributes[attributeName.toLowerCase()] = attributeValue.substring(1);\r
 415 \r
 416                                 attributeName = "";\r
 417                                 attributeValue = "";\r
 418                         } else if (!whiteSpaceRegExp.test(chr) && !withInName && !withInValue)\r
 419                                 withInName = true;\r
 420 \r
 421                         if (chr == '=' && withInName)\r
 422                                 withInName = false;\r
 423 \r
 424                         if (withInName)\r
 425                                 attributeName += chr;\r
 426 \r
 427                         if (withInValue)\r
 428                                 attributeValue += chr;\r
 429                 }\r
 430 \r
 431                 return attributes;\r
 432         }\r
 433 };\r
 434 \r
 435 tinyMCE.addPlugin("media", TinyMCE_MediaPlugin);\r