webcit/tiny_mce/plugins/paste/editor_plugin_src.js

   1 /* Import plugin specific language pack */
   2 tinyMCE.importPluginLanguagePack('paste', 'en,sv,cs,zh_cn,fr_ca');
   3
   4 function TinyMCE_paste_getInfo() {
   5         return {
   6                 longname : 'Paste text/word',
   7                 author : 'Moxiecode Systems',
   8                 authorurl : 'http://tinymce.moxiecode.com',
   9                 infourl : 'http://tinymce.moxiecode.com/tinymce/docs/plugin_paste.html',
  10                 version : tinyMCE.majorVersion + "." + tinyMCE.minorVersion
  11         };
  12 };
  13
  14 function TinyMCE_paste_initInstance(inst) {
  15         if (tinyMCE.isMSIE && tinyMCE.getParam("paste_auto_cleanup_on_paste", false))
  16                 tinyMCE.addEvent(inst.getBody(), "paste", TinyMCE_paste_handleEvent);
  17 }
  18
  19 function TinyMCE_paste_handleEvent(e) {
  20         switch (e.type) {
  21                 case "paste":
  22                         var html = TinyMCE_paste__clipboardHTML();
  23
  24                         // Removes italic, strong etc
  25                         tinyMCE.execCommand('delete');
  26
  27                         if (html && html.length > 0)
  28                                 tinyMCE.execCommand('mcePasteWord', false, html);
  29
  30                         tinyMCE.cancelEvent(e);
  31                         return false;
  32         }
  33
  34         return true;
  35 }
  36
  37 function TinyMCE_paste_getControlHTML(control_name) {
  38         switch (control_name) {
  39                 case "pastetext":
  40                         return '<a href="javascript:tinyMCE.execInstanceCommand(\'{$editor_id}\',\'mcePasteText\', true);" onmousedown="return false;"><img id="{$editor_id}pastetext" src="{$pluginurl}/images/pastetext.gif" title="{$lang_paste_text_desc}" width="20" height="20" class="mceButtonNormal" onmouseover="tinyMCE.switchClass(this,\'mceButtonOver\');" onmouseout="tinyMCE.restoreClass(this);" onmousedown="tinyMCE.restoreClass(this);" /></a>';
  41
  42                 case "pasteword":
  43                         return '<a href="javascript:tinyMCE.execInstanceCommand(\'{$editor_id}\',\'mcePasteWord\', true);" onmousedown="return false;"><img id="{$editor_id}pasteword" src="{$pluginurl}/images/pasteword.gif" title="{$lang_paste_word_desc}" width="20" height="20" class="mceButtonNormal" onmouseover="tinyMCE.switchClass(this,\'mceButtonOver\');" onmouseout="tinyMCE.restoreClass(this);" onmousedown="tinyMCE.restoreClass(this);" /></a>';
  44
  45                 case "selectall":
  46                         return '<a href="javascript:tinyMCE.execInstanceCommand(\'{$editor_id}\',\'mceSelectAll\');" onmousedown="return false;"><img id="{$editor_id}selectall" src="{$pluginurl}/images/selectall.gif" title="{$lang_selectall_desc}" width="20" height="20" class="mceButtonNormal" onmouseover="tinyMCE.switchClass(this,\'mceButtonOver\');" onmouseout="tinyMCE.restoreClass(this);" onmousedown="tinyMCE.restoreClass(this);" /></a>';
  47         }
  48
  49         return '';
  50 }
  51
  52 function TinyMCE_paste_execCommand(editor_id, element, command, user_interface, value) {
  53         switch (command) {
  54                 case "mcePasteText":
  55                         if (user_interface) {
  56                                 if (tinyMCE.isMSIE && !tinyMCE.getParam('paste_use_dialog', false))
  57                                         TinyMCE_paste__insertText(clipboardData.getData("Text"), true);
  58                                 else {
  59                                         var template = new Array();
  60                                         template['file']        = '../../plugins/paste/pastetext.htm'; // Relative to theme
  61                                         template['width']  = 450;
  62                                         template['height'] = 400;
  63                                         var plain_text = "";
  64                                         tinyMCE.openWindow(template, {editor_id : editor_id, plain_text: plain_text, resizable : "yes", scrollbars : "no", inline : "yes", mceDo : 'insert'});
  65                                 }
  66                         } else
  67                                 TinyMCE_paste__insertText(value['html'], value['linebreaks']);
  68
  69                         return true;
  70
  71                 case "mcePasteWord":
  72                         if (user_interface) {
  73                                 if (tinyMCE.isMSIE && !tinyMCE.getParam('paste_use_dialog', false)) {
  74                                         var html = TinyMCE_paste__clipboardHTML();
  75
  76                                         if (html && html.length > 0)
  77                                                 TinyMCE_paste__insertWordContent(html);
  78                                 } else {
  79                                         var template = new Array();
  80                                         template['file']        = '../../plugins/paste/pasteword.htm'; // Relative to theme
  81                                         template['width']  = 450;
  82                                         template['height'] = 400;
  83                                         var plain_text = "";
  84                                         tinyMCE.openWindow(template, {editor_id : editor_id, plain_text: plain_text, resizable : "yes", scrollbars : "no", inline : "yes", mceDo : 'insert'});
  85                                 }
  86                         } else
  87                                 TinyMCE_paste__insertWordContent(value);
  88
  89                         return true;
  90
  91                 case "mceSelectAll":
  92                         tinyMCE.execInstanceCommand(editor_id, 'selectall');
  93                         return true;
  94
  95         }
  96
  97         // Pass to next handler in chain
  98         return false;
  99 }
 100
 101 function TinyMCE_paste__insertText(content, bLinebreaks) {
 102         if (content && content.length > 0) {
 103                 if (bLinebreaks) {
 104                         // Special paragraph treatment
 105                         if (tinyMCE.getParam("plaintext_create_paragraphs", true)) {
 106                                 content = tinyMCE.regexpReplace(content, "\r\n\r\n", "</p><p>", "gi");
 107                                 content = tinyMCE.regexpReplace(content, "\r\r", "</p><p>", "gi");
 108                                 content = tinyMCE.regexpReplace(content, "\n\n", "</p><p>", "gi");
 109
 110                                 // Has paragraphs
 111                                 if ((pos = content.indexOf('</p><p>')) != -1) {
 112                                         tinyMCE.execCommand("Delete");
 113
 114                                         var node = tinyMCE.selectedInstance.getFocusElement();
 115
 116                                         // Get list of elements to break
 117                                         var breakElms = new Array();
 118
 119                                         do {
 120                                                 if (node.nodeType == 1) {
 121                                                         // Don't break tables and break at body
 122                                                         if (node.nodeName == "TD" || node.nodeName == "BODY")
 123                                                                 break;
 124
 125                                                         breakElms[breakElms.length] = node;
 126                                                 }
 127                                         } while(node = node.parentNode);
 128
 129                                         var before = "", after = "</p>";
 130                                         before += content.substring(0, pos);
 131
 132                                         for (var i=0; i<breakElms.length; i++) {
 133                                                 before += "</" + breakElms[i].nodeName + ">";
 134                                                 after += "<" + breakElms[(breakElms.length-1)-i].nodeName + ">";
 135                                         }
 136
 137                                         before += "<p>";
 138                                         content = before + content.substring(pos+7) + after;
 139                                 }
 140                         }
 141
 142                         content = tinyMCE.regexpReplace(content, "\r\n", "<br />", "gi");
 143                         content = tinyMCE.regexpReplace(content, "\r", "<br />", "gi");
 144                         content = tinyMCE.regexpReplace(content, "\n", "<br />", "gi");
 145                 }
 146
 147                 tinyMCE.execCommand("mceInsertRawHTML", false, content);
 148         }
 149 }
 150
 151 function TinyMCE_paste__insertWordContent(content) {
 152         if (content && content.length > 0) {
 153                 // Cleanup Word content
 154                 var bull = String.fromCharCode(8226);
 155                 var middot = String.fromCharCode(183);
 156
 157                 if (tinyMCE.getParam("paste_convert_headers_to_strong", false)) {
 158                         content = content.replace(new RegExp('<p class=MsoHeading.*?>(.*?)<\/p>', 'gi'), '<p><b>$1</b></p>');
 159                 }
 160
 161                 content = content.replace(new RegExp('tab-stops: list [0-9]+.0pt">', 'gi'), '">' + "--list--");
 162                 content = content.replace(new RegExp(bull + "(.*?)<BR>", "gi"), "<p>" + middot + "$1</p>");
 163                 content = content.replace(new RegExp('<SPAN style="mso-list: Ignore">', 'gi'), "<span>" + bull); // Covert to bull list
 164                 content = content.replace(/<o:p><\/o:p>/gi, "");
 165                 content = content.replace(new RegExp('<br style="page-break-before: always;.*>', 'gi'), '-- page break --'); // Replace pagebreaks
 166                 content = content.replace(new RegExp('<(!--)([^>]*)(--)>', 'g'), "");  // Word comments
 167                 content = content.replace(/<\/?span[^>]*>/gi, "");
 168                 content = content.replace(new RegExp('<(\w[^>]*) style="([^"]*)"([^>]*)', 'gi'), "<$1$3");
 169                 content = content.replace(/<\/?font[^>]*>/gi, "");
 170                 content = content.replace(/<(\w[^>]*) class=([^ |>]*)([^>]*)/gi, "<$1$3");
 171                 content = content.replace(/<(\w[^>]*) lang=([^ |>]*)([^>]*)/gi, "<$1$3");
 172                 content = content.replace(/<\\?\?xml[^>]*>/gi, "");
 173                 content = content.replace(/<\/?\w+:[^>]*>/gi, "");
 174                 content = content.replace(/-- page break --\s*<p>&nbsp;<\/p>/gi, ""); // Remove pagebreaks
 175                 content = content.replace(/-- page break --/gi, ""); // Remove pagebreaks
 176
 177 //              content = content.replace(/\/?&nbsp;*/gi, ""); &nbsp;
 178 //              content = content.replace(/<p>&nbsp;<\/p>/gi, '');
 179
 180                 if (!tinyMCE.settings['force_p_newlines']) {
 181                         content = content.replace('', '' ,'gi');
 182                         content = content.replace('</p>', '<br /><br />' ,'gi');
 183                 }
 184
 185                 if (!tinyMCE.isMSIE && !tinyMCE.settings['force_p_newlines']) {
 186                         content = content.replace(/<\/?p[^>]*>/gi, "");
 187                 }
 188
 189                 content = content.replace(/<\/?div[^>]*>/gi, "");
 190
 191                 // Convert all middlot lists to UL lists
 192                 if (tinyMCE.getParam("paste_convert_middot_lists", true)) {
 193                         var div = document.createElement("div");
 194                         div.innerHTML = content;
 195
 196                         // Convert all middot paragraphs to li elements
 197                         var className = tinyMCE.getParam("paste_unindented_list_class", "unIndentedList");
 198
 199                         while (TinyMCE_paste_convertMiddots(div, "--list--")) ; // bull
 200                         while (TinyMCE_paste_convertMiddots(div, middot, className)) ; // Middot
 201                         while (TinyMCE_paste_convertMiddots(div, bull)) ; // bull
 202
 203                         content = div.innerHTML;
 204                 }
 205
 206                 // Replace all headers with strong and fix some other issues
 207                 if (tinyMCE.getParam("paste_convert_headers_to_strong", false)) {
 208                         content = content.replace(/<h[1-6]>&nbsp;<\/h[1-6]>/gi, '<p>&nbsp;&nbsp;</p>');
 209                         content = content.replace(/<h[1-6]>/gi, '<p><b>');
 210                         content = content.replace(/<\/h[1-6]>/gi, '</b></p>');
 211                         content = content.replace(/<b>&nbsp;<\/b>/gi, '<b>&nbsp;&nbsp;</b>');
 212                         content = content.replace(/^(&nbsp;)*/gi, '');
 213                 }
 214
 215                 content = content.replace(/--list--/gi, ""); // Remove --list--
 216
 217                 // Insert cleaned content
 218                 tinyMCE.execCommand("mceInsertContent", false, content);
 219                 tinyMCE.execCommand("mceCleanup"); // Do normal cleanup
 220         }
 221 }
 222
 223 function TinyMCE_paste_convertMiddots(div, search, class_name) {
 224         var mdot = String.fromCharCode(183);
 225         var bull = String.fromCharCode(8226);
 226
 227         var nodes = div.getElementsByTagName("p");
 228         for (var i=0; i<nodes.length; i++) {
 229                 var p = nodes[i];
 230
 231                 // Is middot
 232                 if (p.innerHTML.indexOf(search) != -1) {
 233                         var ul = document.createElement("ul");
 234
 235                         if (class_name)
 236                                 ul.className = class_name;
 237
 238                         // Add the first one
 239                         var li = document.createElement("li");
 240                         li.innerHTML = p.innerHTML.replace(new RegExp('' + mdot + '|' + bull + '|--list--|&nbsp;', "gi"), '');
 241                         ul.appendChild(li);
 242
 243                         // Add the rest
 244                         var np = p.nextSibling;
 245                         while (np) {
 246                                 // Not element or middot paragraph
 247                                 if (np.nodeType != 1 || np.innerHTML.indexOf(search) == -1)
 248                                         break;
 249
 250                                 var cp = np.nextSibling;
 251                                 var li = document.createElement("li");
 252                                 li.innerHTML = np.innerHTML.replace(new RegExp('' + mdot + '|' + bull + '|--list--|&nbsp;', "gi"), '');
 253                                 np.parentNode.removeChild(np);
 254                                 ul.appendChild(li);
 255                                 np = cp;
 256                         }
 257
 258                         p.parentNode.replaceChild(ul, p);
 259
 260                         return true;
 261                 }
 262         }
 263
 264         return false;
 265 }
 266
 267 function TinyMCE_paste__clipboardHTML() {
 268         var div = document.getElementById('_TinyMCE_clipboardHTML');
 269
 270         if (!div) {
 271                 var div = document.createElement('DIV');
 272                 div.id = '_TinyMCE_clipboardHTML';
 273
 274                 with (div.style) {
 275                         visibility = 'hidden';
 276                         overflow = 'hidden';
 277                         position = 'absolute';
 278                         width = 1;
 279                         height = 1;
 280                 }
 281
 282                 document.body.appendChild(div);
 283         }
 284
 285         div.innerHTML = '';
 286         var rng = document.body.createTextRange();
 287         rng.moveToElementText(div);
 288         rng.execCommand('Paste');
 289         var html = div.innerHTML;
 290         div.innerHTML = '';
 291         return html;
 292 }