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ahitrov@rambler.ru |
/** |
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* editor_plugin_src.js |
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* |
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* Copyright 2009, Moxiecode Systems AB |
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* Released under LGPL License. |
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* |
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* License: http://tinymce.moxiecode.com/license |
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* Contributing: http://tinymce.moxiecode.com/contributing |
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*/ |
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(function() { |
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tinymce.create('tinymce.plugins.WordCount', { |
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block : 0, |
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id : null, |
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countre : null, |
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cleanre : null, |
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init : function(ed, url) { |
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var t = this, last = 0; |
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t.countre = ed.getParam('wordcount_countregex', /\S\s+/g); |
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t.cleanre = ed.getParam('wordcount_cleanregex', /[0-9.(),;:!?%#$�'"_+=\\/-]*/g); |
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t.id = ed.id + '-word-count'; |
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ed.onPostRender.add(function(ed, cm) { |
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var row, id; |
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// Add it to the specified id or the theme advanced path |
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id = ed.getParam('wordcount_target_id'); |
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if (!id) { |
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row = tinymce.DOM.get(ed.id + '_path_row'); |
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if (row) |
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tinymce.DOM.add(row.parentNode, 'div', {'style': 'float: right'}, ed.getLang('wordcount.words', 'Words: ') + '<span id="' + t.id + '">0</span>'); |
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} else |
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tinymce.DOM.add(id, 'span', {}, '<span id="' + t.id + '">0</span>'); |
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}); |
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ed.onInit.add(function(ed) { |
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ed.selection.onSetContent.add(function() { |
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t._count(ed); |
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}); |
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t._count(ed); |
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}); |
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ed.onSetContent.add(function(ed) { |
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t._count(ed); |
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}); |
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ed.onKeyUp.add(function(ed, e) { |
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if (e.keyCode == last) |
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return; |
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if (13 == e.keyCode || 8 == last || 46 == last) |
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t._count(ed); |
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last = e.keyCode; |
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}); |
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}, |
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_count : function(ed) { |
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var t = this, tc = 0; |
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// Keep multiple calls from happening at the same time |
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if (t.block) |
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return; |
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t.block = 1; |
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setTimeout(function() { |
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var tx = ed.getContent({format : 'raw'}); |
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if (tx) { |
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tx = tx.replace(/<.[^<>]*?>/g, ' ').replace(/ | /gi, ' '); // remove html tags and space chars |
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tx = tx.replace(t.cleanre, ''); // remove numbers and punctuation |
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tx.replace(t.countre, function() {tc++;}); // count the words |
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} |
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tinymce.DOM.setHTML(t.id, tc.toString()); |
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setTimeout(function() {t.block = 0;}, 2000); |
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}, 1); |
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}, |
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getInfo: function() { |
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return { |
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longname : 'Word Count plugin', |
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author : 'Moxiecode Systems AB', |
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authorurl : 'http://tinymce.moxiecode.com', |
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infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/wordcount', |
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version : tinymce.majorVersion + "." + tinymce.minorVersion |
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}; |
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} |
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}); |
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tinymce.PluginManager.add('wordcount', tinymce.plugins.WordCount); |
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})(); |