[6] | 1 | /** |
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| 2 | * $Id: editor_plugin_src.js 520 2008-01-07 16:30:32Z spocke $ |
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| 3 | * |
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| 4 | * @author Moxiecode |
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| 5 | * @copyright Copyright © 2004-2008, Moxiecode Systems AB, All rights reserved. |
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| 6 | */ |
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| 7 | |
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| 8 | (function() { |
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| 9 | var Event = tinymce.dom.Event; |
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| 10 | |
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| 11 | tinymce.create('tinymce.plugins.PastePlugin', { |
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| 12 | init : function(ed, url) { |
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| 13 | var t = this; |
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| 14 | |
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| 15 | t.editor = ed; |
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| 16 | |
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| 17 | // Register commands |
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| 18 | ed.addCommand('mcePasteText', function(ui, v) { |
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| 19 | if (ui) { |
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| 20 | ed.windowManager.open({ |
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| 21 | file : url + '/pastetext.htm', |
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| 22 | width : 450, |
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| 23 | height : 400, |
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| 24 | inline : 1 |
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| 25 | }, { |
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| 26 | plugin_url : url |
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| 27 | }); |
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| 28 | } else |
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| 29 | t._insertText(v.html, v.linebreaks); |
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| 30 | }); |
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| 31 | |
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| 32 | ed.addCommand('mcePasteWord', function(ui, v) { |
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| 33 | if (ui) { |
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| 34 | ed.windowManager.open({ |
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| 35 | file : url + '/pasteword.htm', |
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| 36 | width : 450, |
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| 37 | height : 400, |
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| 38 | inline : 1 |
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| 39 | }, { |
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| 40 | plugin_url : url |
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| 41 | }); |
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| 42 | } else |
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| 43 | t._insertWordContent(v); |
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| 44 | }); |
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| 45 | |
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| 46 | ed.addCommand('mceSelectAll', function() { |
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| 47 | ed.execCommand('selectall'); |
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| 48 | }); |
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| 49 | |
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| 50 | // Register buttons |
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| 51 | ed.addButton('pastetext', {title : 'paste.paste_text_desc', cmd : 'mcePasteText', ui : true}); |
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| 52 | ed.addButton('pasteword', {title : 'paste.paste_word_desc', cmd : 'mcePasteWord', ui : true}); |
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| 53 | ed.addButton('selectall', {title : 'paste.selectall_desc', cmd : 'mceSelectAll'}); |
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| 54 | |
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| 55 | if (ed.getParam("paste_auto_cleanup_on_paste", false)) { |
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| 56 | ed.onPaste.add(function(ed, e) { |
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| 57 | return t._handlePasteEvent(e) |
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| 58 | }); |
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| 59 | } |
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| 60 | |
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| 61 | if (!tinymce.isIE && ed.getParam("paste_auto_cleanup_on_paste", false)) { |
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| 62 | // Force paste dialog if non IE browser |
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| 63 | ed.onKeyDown.add(function(ed, e) { |
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| 64 | if (e.ctrlKey && e.keyCode == 86) { |
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| 65 | window.setTimeout(function() { |
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| 66 | ed.execCommand("mcePasteText", true); |
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| 67 | }, 1); |
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| 68 | |
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| 69 | Event.cancel(e); |
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| 70 | } |
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| 71 | }); |
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| 72 | } |
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| 73 | }, |
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| 74 | |
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| 75 | getInfo : function() { |
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| 76 | return { |
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| 77 | longname : 'Paste text/word', |
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| 78 | author : 'Moxiecode Systems AB', |
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| 79 | authorurl : 'http://tinymce.moxiecode.com', |
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| 80 | infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/paste', |
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| 81 | version : tinymce.majorVersion + "." + tinymce.minorVersion |
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| 82 | }; |
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| 83 | }, |
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| 84 | |
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| 85 | // Private methods |
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| 86 | |
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| 87 | _handlePasteEvent : function(e) { |
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| 88 | var html = this._clipboardHTML(), ed = this.editor, sel = ed.selection, r; |
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| 89 | |
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| 90 | // Removes italic, strong etc, the if was needed due to bug #1437114 |
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| 91 | if (ed && (r = sel.getRng()) && r.text.length > 0) |
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| 92 | ed.execCommand('delete'); |
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| 93 | |
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| 94 | if (html && html.length > 0) |
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| 95 | ed.execCommand('mcePasteWord', false, html); |
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| 96 | |
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| 97 | return Event.cancel(e); |
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| 98 | }, |
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| 99 | |
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| 100 | _insertText : function(content, bLinebreaks) { |
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| 101 | if (content && content.length > 0) { |
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| 102 | if (bLinebreaks) { |
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| 103 | // Special paragraph treatment |
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| 104 | if (this.editor.getParam("paste_create_paragraphs", true)) { |
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| 105 | var rl = this.editor.getParam("paste_replace_list", '\u2122,<sup>TM</sup>,\u2026,...,\u201c|\u201d,",\u2019,\',\u2013|\u2014|\u2015|\u2212,-').split(','); |
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| 106 | for (var i=0; i<rl.length; i+=2) |
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| 107 | content = content.replace(new RegExp(rl[i], 'gi'), rl[i+1]); |
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| 108 | |
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| 109 | content = content.replace(/\r\n\r\n/g, '</p><p>'); |
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| 110 | content = content.replace(/\r\r/g, '</p><p>'); |
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| 111 | content = content.replace(/\n\n/g, '</p><p>'); |
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| 112 | |
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| 113 | // Has paragraphs |
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| 114 | if ((pos = content.indexOf('</p><p>')) != -1) { |
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| 115 | this.editor.execCommand("Delete"); |
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| 116 | |
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| 117 | var node = this.editor.selection.getNode(); |
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| 118 | |
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| 119 | // Get list of elements to break |
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| 120 | var breakElms = []; |
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| 121 | |
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| 122 | do { |
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| 123 | if (node.nodeType == 1) { |
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| 124 | // Don't break tables and break at body |
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| 125 | if (node.nodeName == "TD" || node.nodeName == "BODY") |
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| 126 | break; |
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| 127 | |
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| 128 | breakElms[breakElms.length] = node; |
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| 129 | } |
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| 130 | } while(node = node.parentNode); |
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| 131 | |
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| 132 | var before = "", after = "</p>"; |
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| 133 | before += content.substring(0, pos); |
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| 134 | |
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| 135 | for (var i=0; i<breakElms.length; i++) { |
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| 136 | before += "</" + breakElms[i].nodeName + ">"; |
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| 137 | after += "<" + breakElms[(breakElms.length-1)-i].nodeName + ">"; |
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| 138 | } |
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| 139 | |
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| 140 | before += "<p>"; |
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| 141 | content = before + content.substring(pos+7) + after; |
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| 142 | } |
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| 143 | } |
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| 144 | |
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| 145 | if (this.editor.getParam("paste_create_linebreaks", true)) { |
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| 146 | content = content.replace(/\r\n/g, '<br />'); |
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| 147 | content = content.replace(/\r/g, '<br />'); |
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| 148 | content = content.replace(/\n/g, '<br />'); |
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| 149 | } |
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| 150 | } |
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| 151 | |
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| 152 | this.editor.execCommand("mceInsertRawHTML", false, content); |
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| 153 | } |
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| 154 | }, |
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| 155 | |
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| 156 | _insertWordContent : function(content) { |
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| 157 | var t = this, ed = t.editor; |
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| 158 | |
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| 159 | if (content && content.length > 0) { |
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| 160 | // Cleanup Word content |
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| 161 | var bull = String.fromCharCode(8226); |
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| 162 | var middot = String.fromCharCode(183); |
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| 163 | var cb; |
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| 164 | |
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| 165 | if ((cb = this.editor.getParam("paste_insert_word_content_callback", "")) != "") |
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| 166 | content = eval(cb + "('before', content)"); |
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| 167 | |
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| 168 | var rl = this.editor.getParam("paste_replace_list", '\u2122,<sup>TM</sup>,\u2026,...,\u201c|\u201d,",\u2019,\',\u2013|\u2014|\u2015|\u2212,-').split(','); |
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| 169 | for (var i=0; i<rl.length; i+=2) |
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| 170 | content = content.replace(new RegExp(rl[i], 'gi'), rl[i+1]); |
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| 171 | |
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| 172 | if (this.editor.getParam("paste_convert_headers_to_strong", false)) { |
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| 173 | content = content.replace(new RegExp('<p class=MsoHeading.*?>(.*?)<\/p>', 'gi'), '<p><b>$1</b></p>'); |
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| 174 | } |
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| 175 | |
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| 176 | content = content.replace(new RegExp('tab-stops: list [0-9]+.0pt">', 'gi'), '">' + "--list--"); |
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| 177 | content = content.replace(new RegExp(bull + "(.*?)<BR>", "gi"), "<p>" + middot + "$1</p>"); |
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| 178 | content = content.replace(new RegExp('<SPAN style="mso-list: Ignore">', 'gi'), "<span>" + bull); // Covert to bull list |
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| 179 | content = content.replace(/<o:p><\/o:p>/gi, ""); |
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| 180 | content = content.replace(new RegExp('<br style="page-break-before: always;.*>', 'gi'), '-- page break --'); // Replace pagebreaks |
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| 181 | content = content.replace(new RegExp('<(!--)([^>]*)(--)>', 'g'), ""); // Word comments |
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| 182 | |
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| 183 | if (this.editor.getParam("paste_remove_spans", true)) |
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| 184 | content = content.replace(/<\/?span[^>]*>/gi, ""); |
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| 185 | |
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| 186 | if (this.editor.getParam("paste_remove_styles", true)) |
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| 187 | content = content.replace(new RegExp('<(\\w[^>]*) style="([^"]*)"([^>]*)', 'gi'), "<$1$3"); |
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| 188 | |
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| 189 | content = content.replace(/<\/?font[^>]*>/gi, ""); |
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| 190 | |
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| 191 | // Strips class attributes. |
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| 192 | switch (this.editor.getParam("paste_strip_class_attributes", "all")) { |
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| 193 | case "all": |
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| 194 | content = content.replace(/<(\w[^>]*) class=([^ |>]*)([^>]*)/gi, "<$1$3"); |
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| 195 | break; |
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| 196 | |
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| 197 | case "mso": |
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| 198 | content = content.replace(new RegExp('<(\\w[^>]*) class="?mso([^ |>]*)([^>]*)', 'gi'), "<$1$3"); |
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| 199 | break; |
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| 200 | } |
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| 201 | |
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| 202 | content = content.replace(new RegExp('href="?' + this._reEscape("" + document.location) + '', 'gi'), 'href="' + this.editor.documentBaseURI.getURI()); |
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| 203 | content = content.replace(/<(\w[^>]*) lang=([^ |>]*)([^>]*)/gi, "<$1$3"); |
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| 204 | content = content.replace(/<\\?\?xml[^>]*>/gi, ""); |
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| 205 | content = content.replace(/<\/?\w+:[^>]*>/gi, ""); |
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| 206 | content = content.replace(/-- page break --\s*<p> <\/p>/gi, ""); // Remove pagebreaks |
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| 207 | content = content.replace(/-- page break --/gi, ""); // Remove pagebreaks |
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| 208 | |
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| 209 | // content = content.replace(/\/? */gi, ""); |
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| 210 | // content = content.replace(/<p> <\/p>/gi, ''); |
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| 211 | |
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| 212 | if (!this.editor.getParam('force_p_newlines')) { |
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| 213 | content = content.replace('', '' ,'gi'); |
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| 214 | content = content.replace('</p>', '<br /><br />' ,'gi'); |
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| 215 | } |
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| 216 | |
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| 217 | if (!tinymce.isIE && !this.editor.getParam('force_p_newlines')) { |
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| 218 | content = content.replace(/<\/?p[^>]*>/gi, ""); |
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| 219 | } |
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| 220 | |
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| 221 | content = content.replace(/<\/?div[^>]*>/gi, ""); |
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| 222 | |
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| 223 | // Convert all middlot lists to UL lists |
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| 224 | if (this.editor.getParam("paste_convert_middot_lists", true)) { |
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| 225 | var div = ed.dom.create("div", null, content); |
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| 226 | |
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| 227 | // Convert all middot paragraphs to li elements |
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| 228 | var className = this.editor.getParam("paste_unindented_list_class", "unIndentedList"); |
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| 229 | |
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| 230 | while (this._convertMiddots(div, "--list--")) ; // bull |
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| 231 | while (this._convertMiddots(div, middot, className)) ; // Middot |
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| 232 | while (this._convertMiddots(div, bull)) ; // bull |
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| 233 | |
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| 234 | content = div.innerHTML; |
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| 235 | } |
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| 236 | |
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| 237 | // Replace all headers with strong and fix some other issues |
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| 238 | if (this.editor.getParam("paste_convert_headers_to_strong", false)) { |
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| 239 | content = content.replace(/<h[1-6]> <\/h[1-6]>/gi, '<p> </p>'); |
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| 240 | content = content.replace(/<h[1-6]>/gi, '<p><b>'); |
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| 241 | content = content.replace(/<\/h[1-6]>/gi, '</b></p>'); |
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| 242 | content = content.replace(/<b> <\/b>/gi, '<b> </b>'); |
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| 243 | content = content.replace(/^( )*/gi, ''); |
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| 244 | } |
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| 245 | |
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| 246 | content = content.replace(/--list--/gi, ""); // Remove --list-- |
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| 247 | |
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| 248 | if ((cb = this.editor.getParam("paste_insert_word_content_callback", "")) != "") |
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| 249 | content = eval(cb + "('after', content)"); |
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| 250 | |
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| 251 | // Insert cleaned content |
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| 252 | this.editor.execCommand("mceInsertContent", false, content); |
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| 253 | |
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| 254 | if (this.editor.getParam('paste_force_cleanup_wordpaste', true)) { |
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| 255 | var ed = this.editor; |
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| 256 | |
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| 257 | window.setTimeout(function() { |
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| 258 | ed.execCommand("mceCleanup"); |
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| 259 | }, 1); // Do normal cleanup detached from this thread |
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| 260 | } |
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| 261 | } |
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| 262 | }, |
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| 263 | |
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| 264 | _reEscape : function(s) { |
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| 265 | var l = "?.\\*[](){}+^$:"; |
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| 266 | var o = ""; |
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| 267 | |
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| 268 | for (var i=0; i<s.length; i++) { |
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| 269 | var c = s.charAt(i); |
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| 270 | |
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| 271 | if (l.indexOf(c) != -1) |
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| 272 | o += '\\' + c; |
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| 273 | else |
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| 274 | o += c; |
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| 275 | } |
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| 276 | |
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| 277 | return o; |
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| 278 | }, |
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| 279 | |
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| 280 | _convertMiddots : function(div, search, class_name) { |
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| 281 | var mdot = String.fromCharCode(183); |
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| 282 | var bull = String.fromCharCode(8226); |
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| 283 | |
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| 284 | var nodes = div.getElementsByTagName("p"); |
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| 285 | var prevul; |
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| 286 | for (var i=0; i<nodes.length; i++) { |
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| 287 | var p = nodes[i]; |
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| 288 | |
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| 289 | // Is middot |
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| 290 | if (p.innerHTML.indexOf(search) == 0) { |
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| 291 | var ul = document.createElement("ul"); |
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| 292 | |
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| 293 | if (class_name) |
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| 294 | ul.className = class_name; |
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| 295 | |
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| 296 | // Add the first one |
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| 297 | var li = document.createElement("li"); |
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| 298 | li.innerHTML = p.innerHTML.replace(new RegExp('' + mdot + '|' + bull + '|--list--| ', "gi"), ''); |
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| 299 | ul.appendChild(li); |
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| 300 | |
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| 301 | // Add the rest |
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| 302 | var np = p.nextSibling; |
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| 303 | while (np) { |
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| 304 | // If the node is whitespace, then |
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| 305 | // ignore it and continue on. |
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| 306 | if (np.nodeType == 3 && new RegExp('^\\s$', 'm').test(np.nodeValue)) { |
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| 307 | np = np.nextSibling; |
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| 308 | continue; |
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| 309 | } |
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| 310 | |
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| 311 | if (search == mdot) { |
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| 312 | if (np.nodeType == 1 && new RegExp('^o(\\s+| )').test(np.innerHTML)) { |
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| 313 | // Second level of nesting |
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| 314 | if (!prevul) { |
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| 315 | prevul = ul; |
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| 316 | ul = document.createElement("ul"); |
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| 317 | prevul.appendChild(ul); |
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| 318 | } |
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| 319 | np.innerHTML = np.innerHTML.replace(/^o/, ''); |
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| 320 | } else { |
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| 321 | // Pop the stack if we're going back up to the first level |
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| 322 | if (prevul) { |
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| 323 | ul = prevul; |
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| 324 | prevul = null; |
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| 325 | } |
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| 326 | // Not element or middot paragraph |
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| 327 | if (np.nodeType != 1 || np.innerHTML.indexOf(search) != 0) |
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| 328 | break; |
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| 329 | } |
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| 330 | } else { |
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| 331 | // Not element or middot paragraph |
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| 332 | if (np.nodeType != 1 || np.innerHTML.indexOf(search) != 0) |
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| 333 | break; |
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| 334 | } |
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| 335 | |
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| 336 | var cp = np.nextSibling; |
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| 337 | var li = document.createElement("li"); |
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| 338 | li.innerHTML = np.innerHTML.replace(new RegExp('' + mdot + '|' + bull + '|--list--| ', "gi"), ''); |
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| 339 | np.parentNode.removeChild(np); |
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| 340 | ul.appendChild(li); |
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| 341 | np = cp; |
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| 342 | } |
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| 343 | |
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| 344 | p.parentNode.replaceChild(ul, p); |
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| 345 | |
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| 346 | return true; |
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| 347 | } |
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| 348 | } |
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| 349 | |
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| 350 | return false; |
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| 351 | }, |
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| 352 | |
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| 353 | _clipboardHTML : function() { |
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| 354 | var div = document.getElementById('_TinyMCE_clipboardHTML'); |
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| 355 | |
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| 356 | if (!div) { |
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| 357 | var div = document.createElement('DIV'); |
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| 358 | div.id = '_TinyMCE_clipboardHTML'; |
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| 359 | |
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| 360 | with (div.style) { |
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| 361 | visibility = 'hidden'; |
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| 362 | overflow = 'hidden'; |
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| 363 | position = 'absolute'; |
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| 364 | width = 1; |
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| 365 | height = 1; |
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| 366 | } |
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| 367 | |
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| 368 | document.body.appendChild(div); |
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| 369 | } |
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| 370 | |
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| 371 | div.innerHTML = ''; |
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| 372 | var rng = document.body.createTextRange(); |
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| 373 | rng.moveToElementText(div); |
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| 374 | rng.execCommand('Paste'); |
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| 375 | var html = div.innerHTML; |
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| 376 | div.innerHTML = ''; |
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| 377 | return html; |
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| 378 | } |
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| 379 | }); |
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| 380 | |
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| 381 | // Register plugin |
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| 382 | tinymce.PluginManager.add('paste', tinymce.plugins.PastePlugin); |
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| 383 | })(); |
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