[Sommaire] [Imprimer]

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