koha-tt/intranet-tmpl/prog/en/js/tinymce/jscripts/tiny_mce/plugins/flash/editor_plugin_src.js

   1 /**\r
   2  * $Id: editor_plugin_src.js 201 2007-02-12 15:56:56Z spocke $\r
   3  *\r
   4  * @author Moxiecode\r
   5  * @copyright Copyright © 2004-2007, Moxiecode Systems AB, All rights reserved.\r
   6  */\r
   7 \r
   8 /* Import plugin specific language pack */\r
   9 tinyMCE.importPluginLanguagePack('flash');\r
  10 \r
  11 var TinyMCE_FlashPlugin = {\r
  12         getInfo : function() {\r
  13                 return {\r
  14                         longname : 'Flash',\r
  15                         author : 'Moxiecode Systems AB',\r
  16                         authorurl : 'http://tinymce.moxiecode.com',\r
  17                         infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/flash',\r
  18                         version : tinyMCE.majorVersion + "." + tinyMCE.minorVersion\r
  19                 };\r
  20         },\r
  21 \r
  22         initInstance : function(inst) {\r
  23                 if (!tinyMCE.settings['flash_skip_plugin_css'])\r
  24                         tinyMCE.importCSS(inst.getDoc(), tinyMCE.baseURL + "/plugins/flash/css/content.css");\r
  25         },\r
  26 \r
  27         getControlHTML : function(cn) {\r
  28                 switch (cn) {\r
  29                         case "flash":\r
  30                                 return tinyMCE.getButtonHTML(cn, 'lang_flash_desc', '{$pluginurl}/images/flash.gif', 'mceFlash');\r
  31                 }\r
  32 \r
  33                 return "";\r
  34         },\r
  35 \r
  36         execCommand : function(editor_id, element, command, user_interface, value) {\r
  37                 // Handle commands\r
  38                 switch (command) {\r
  39                         case "mceFlash":\r
  40                                 var name = "", swffile = "", swfwidth = "", swfheight = "", action = "insert";\r
  41                                 var template = new Array();\r
  42                                 var inst = tinyMCE.getInstanceById(editor_id);\r
  43                                 var focusElm = inst.getFocusElement();\r
  44 \r
  45                                 template['file']   = '../../plugins/flash/flash.htm'; // Relative to theme\r
  46                                 template['width']  = 430;\r
  47                                 template['height'] = 175;\r
  48 \r
  49                                 template['width'] += tinyMCE.getLang('lang_flash_delta_width', 0);\r
  50                                 template['height'] += tinyMCE.getLang('lang_flash_delta_height', 0);\r
  51 \r
  52                                 // Is selection a image\r
  53                                 if (focusElm != null && focusElm.nodeName.toLowerCase() == "img") {\r
  54                                         name = tinyMCE.getAttrib(focusElm, 'class');\r
  55 \r
  56                                         if (name.indexOf('mceItemFlash') == -1) // Not a Flash\r
  57                                                 return true;\r
  58 \r
  59                                         // Get rest of Flash items\r
  60                                         swffile = tinyMCE.getAttrib(focusElm, 'alt');\r
  61 \r
  62                                         if (tinyMCE.getParam('convert_urls'))\r
  63                                                 swffile = eval(tinyMCE.settings['urlconverter_callback'] + "(swffile, null, true);");\r
  64 \r
  65                                         swfwidth = tinyMCE.getAttrib(focusElm, 'width');\r
  66                                         swfheight = tinyMCE.getAttrib(focusElm, 'height');\r
  67                                         action = "update";\r
  68                                 }\r
  69 \r
  70                                 tinyMCE.openWindow(template, {editor_id : editor_id, inline : "yes", swffile : swffile, swfwidth : swfwidth, swfheight : swfheight, action : action});\r
  71                         return true;\r
  72            }\r
  73 \r
  74            // Pass to next handler in chain\r
  75            return false;\r
  76         },\r
  77 \r
  78         cleanup : function(type, content) {\r
  79                 switch (type) {\r
  80                         case "insert_to_editor_dom":\r
  81                                 // Force relative/absolute\r
  82                                 if (tinyMCE.getParam('convert_urls')) {\r
  83                                         var imgs = content.getElementsByTagName("img");\r
  84                                         for (var i=0; i<imgs.length; i++) {\r
  85                                                 if (tinyMCE.getAttrib(imgs[i], "class") == "mceItemFlash") {\r
  86                                                         var src = tinyMCE.getAttrib(imgs[i], "alt");\r
  87 \r
  88                                                         if (tinyMCE.getParam('convert_urls'))\r
  89                                                                 src = eval(tinyMCE.settings['urlconverter_callback'] + "(src, null, true);");\r
  90 \r
  91                                                         imgs[i].setAttribute('alt', src);\r
  92                                                         imgs[i].setAttribute('title', src);\r
  93                                                 }\r
  94                                         }\r
  95                                 }\r
  96                                 break;\r
  97 \r
  98                         case "get_from_editor_dom":\r
  99                                 var imgs = content.getElementsByTagName("img");\r
 100                                 for (var i=0; i<imgs.length; i++) {\r
 101                                         if (tinyMCE.getAttrib(imgs[i], "class") == "mceItemFlash") {\r
 102                                                 var src = tinyMCE.getAttrib(imgs[i], "alt");\r
 103 \r
 104                                                 if (tinyMCE.getParam('convert_urls'))\r
 105                                                         src = eval(tinyMCE.settings['urlconverter_callback'] + "(src, null, true);");\r
 106 \r
 107                                                 imgs[i].setAttribute('alt', src);\r
 108                                                 imgs[i].setAttribute('title', src);\r
 109                                         }\r
 110                                 }\r
 111                                 break;\r
 112 \r
 113                         case "insert_to_editor":\r
 114                                 var startPos = 0;\r
 115                                 var embedList = new Array();\r
 116 \r
 117                                 // Fix the embed and object elements\r
 118                                 content = content.replace(new RegExp('<[ ]*embed','gi'),'<embed');\r
 119                                 content = content.replace(new RegExp('<[ ]*/embed[ ]*>','gi'),'</embed>');\r
 120                                 content = content.replace(new RegExp('<[ ]*object','gi'),'<object');\r
 121                                 content = content.replace(new RegExp('<[ ]*/object[ ]*>','gi'),'</object>');\r
 122 \r
 123                                 // Parse all embed tags\r
 124                                 while ((startPos = content.indexOf('<embed', startPos+1)) != -1) {\r
 125                                         var endPos = content.indexOf('>', startPos);\r
 126                                         var attribs = TinyMCE_FlashPlugin._parseAttributes(content.substring(startPos + 6, endPos));\r
 127                                         embedList[embedList.length] = attribs;\r
 128                                 }\r
 129 \r
 130                                 // Parse all object tags and replace them with images from the embed data\r
 131                                 var index = 0;\r
 132                                 while ((startPos = content.indexOf('<object', startPos)) != -1) {\r
 133                                         if (index >= embedList.length)\r
 134                                                 break;\r
 135 \r
 136                                         var attribs = embedList[index];\r
 137 \r
 138                                         // Find end of object\r
 139                                         endPos = content.indexOf('</object>', startPos);\r
 140                                         endPos += 9;\r
 141 \r
 142                                         // Insert image\r
 143                                         var contentAfter = content.substring(endPos);\r
 144                                         content = content.substring(0, startPos);\r
 145                                         content += '<img width="' + attribs["width"] + '" height="' + attribs["height"] + '"';\r
 146                                         content += ' src="' + (tinyMCE.getParam("theme_href") + '/images/spacer.gif') + '" title="' + attribs["src"] + '"';\r
 147                                         content += ' alt="' + attribs["src"] + '" class="mceItemFlash" />' + content.substring(endPos);\r
 148                                         content += contentAfter;\r
 149                                         index++;\r
 150 \r
 151                                         startPos++;\r
 152                                 }\r
 153 \r
 154                                 // Parse all embed tags and replace them with images from the embed data\r
 155                                 var index = 0;\r
 156                                 while ((startPos = content.indexOf('<embed', startPos)) != -1) {\r
 157                                         if (index >= embedList.length)\r
 158                                                 break;\r
 159 \r
 160                                         var attribs = embedList[index];\r
 161 \r
 162                                         // Find end of embed\r
 163                                         endPos = content.indexOf('>', startPos);\r
 164                                         endPos += 9;\r
 165 \r
 166                                         // Insert image\r
 167                                         var contentAfter = content.substring(endPos);\r
 168                                         content = content.substring(0, startPos);\r
 169                                         content += '<img width="' + attribs["width"] + '" height="' + attribs["height"] + '"';\r
 170                                         content += ' src="' + (tinyMCE.getParam("theme_href") + '/images/spacer.gif') + '" title="' + attribs["src"] + '"';\r
 171                                         content += ' alt="' + attribs["src"] + '" class="mceItemFlash" />' + content.substring(endPos);\r
 172                                         content += contentAfter;\r
 173                                         index++;\r
 174 \r
 175                                         startPos++;\r
 176                                 }\r
 177 \r
 178                                 break;\r
 179 \r
 180                         case "get_from_editor":\r
 181                                 // Parse all img tags and replace them with object+embed\r
 182                                 var startPos = -1;\r
 183 \r
 184                                 while ((startPos = content.indexOf('<img', startPos+1)) != -1) {\r
 185                                         var endPos = content.indexOf('/>', startPos);\r
 186                                         var attribs = TinyMCE_FlashPlugin._parseAttributes(content.substring(startPos + 4, endPos));\r
 187 \r
 188                                         // Is not flash, skip it\r
 189                                         if (attribs['class'] != "mceItemFlash")\r
 190                                                 continue;\r
 191 \r
 192                                         endPos += 2;\r
 193 \r
 194                                         var embedHTML = '';\r
 195                                         var wmode = tinyMCE.getParam("flash_wmode", "");\r
 196                                         var quality = tinyMCE.getParam("flash_quality", "high");\r
 197                                         var menu = tinyMCE.getParam("flash_menu", "false");\r
 198 \r
 199                                         // Insert object + embed\r
 200                                         embedHTML += '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"';\r
 201                                         embedHTML += ' codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0"';\r
 202                                         embedHTML += ' width="' + attribs["width"] + '" height="' + attribs["height"] + '">';\r
 203                                         embedHTML += '<param name="movie" value="' + attribs["title"] + '" />';\r
 204                                         embedHTML += '<param name="quality" value="' + quality + '" />';\r
 205                                         embedHTML += '<param name="menu" value="' + menu + '" />';\r
 206                                         embedHTML += '<param name="wmode" value="' + wmode + '" />';\r
 207                                         embedHTML += '<embed src="' + attribs["title"] + '" wmode="' + wmode + '" quality="' + quality + '" menu="' + menu + '" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="' + attribs["width"] + '" height="' + attribs["height"] + '"></embed></object>';\r
 208 \r
 209                                         // Insert embed/object chunk\r
 210                                         chunkBefore = content.substring(0, startPos);\r
 211                                         chunkAfter = content.substring(endPos);\r
 212                                         content = chunkBefore + embedHTML + chunkAfter;\r
 213                                 }\r
 214                                 break;\r
 215                 }\r
 216 \r
 217                 // Pass through to next handler in chain\r
 218                 return content;\r
 219         },\r
 220 \r
 221         handleNodeChange : function(editor_id, node, undo_index, undo_levels, visual_aid, any_selection) {\r
 222                 if (node == null)\r
 223                         return;\r
 224 \r
 225                 do {\r
 226                         if (node.nodeName == "IMG" && tinyMCE.getAttrib(node, 'class').indexOf('mceItemFlash') == 0) {\r
 227                                 tinyMCE.switchClass(editor_id + '_flash', 'mceButtonSelected');\r
 228                                 return true;\r
 229                         }\r
 230                 } while ((node = node.parentNode));\r
 231 \r
 232                 tinyMCE.switchClass(editor_id + '_flash', 'mceButtonNormal');\r
 233 \r
 234                 return true;\r
 235         },\r
 236 \r
 237         // Private plugin internal functions\r
 238 \r
 239         _parseAttributes : function(attribute_string) {\r
 240                 var attributeName = "";\r
 241                 var attributeValue = "";\r
 242                 var withInName;\r
 243                 var withInValue;\r
 244                 var attributes = new Array();\r
 245                 var whiteSpaceRegExp = new RegExp('^[ \n\r\t]+', 'g');\r
 246 \r
 247                 if (attribute_string == null || attribute_string.length < 2)\r
 248                         return null;\r
 249 \r
 250                 withInName = withInValue = false;\r
 251 \r
 252                 for (var i=0; i<attribute_string.length; i++) {\r
 253                         var chr = attribute_string.charAt(i);\r
 254 \r
 255                         if ((chr == '"' || chr == "'") && !withInValue)\r
 256                                 withInValue = true;\r
 257                         else if ((chr == '"' || chr == "'") && withInValue) {\r
 258                                 withInValue = false;\r
 259 \r
 260                                 var pos = attributeName.lastIndexOf(' ');\r
 261                                 if (pos != -1)\r
 262                                         attributeName = attributeName.substring(pos+1);\r
 263 \r
 264                                 attributes[attributeName.toLowerCase()] = attributeValue.substring(1);\r
 265 \r
 266                                 attributeName = "";\r
 267                                 attributeValue = "";\r
 268                         } else if (!whiteSpaceRegExp.test(chr) && !withInName && !withInValue)\r
 269                                 withInName = true;\r
 270 \r
 271                         if (chr == '=' && withInName)\r
 272                                 withInName = false;\r
 273 \r
 274                         if (withInName)\r
 275                                 attributeName += chr;\r
 276 \r
 277                         if (withInValue)\r
 278                                 attributeValue += chr;\r
 279                 }\r
 280 \r
 281                 return attributes;\r
 282         }\r
 283 };\r
 284 \r
 285 tinyMCE.addPlugin("flash", TinyMCE_FlashPlugin);\r