--- /dev/null
+/**\r
+ * editor_plugin_src.js\r
+ *\r
+ * Copyright 2009, Moxiecode Systems AB\r
+ * Released under LGPL License.\r
+ *\r
+ * License: http://tinymce.moxiecode.com/license\r
+ * Contributing: http://tinymce.moxiecode.com/contributing\r
+ */\r
+\r
+(function() {\r
+ var JSONRequest = tinymce.util.JSONRequest, each = tinymce.each, DOM = tinymce.DOM;\r
+\r
+ tinymce.create('tinymce.plugins.SpellcheckerPlugin', {\r
+ getInfo : function() {\r
+ return {\r
+ longname : 'Spellchecker',\r
+ author : 'Moxiecode Systems AB',\r
+ authorurl : 'http://tinymce.moxiecode.com',\r
+ infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/spellchecker',\r
+ version : tinymce.majorVersion + "." + tinymce.minorVersion\r
+ };\r
+ },\r
+\r
+ init : function(ed, url) {\r
+ var t = this, cm;\r
+\r
+ t.url = url;\r
+ t.editor = ed;\r
+ t.rpcUrl = ed.getParam("spellchecker_rpc_url", "{backend}");\r
+\r
+ if (t.rpcUrl == '{backend}') {\r
+ // Sniff if the browser supports native spellchecking (Don't know of a better way)\r
+ if (tinymce.isIE)\r
+ return;\r
+\r
+ t.hasSupport = true;\r
+\r
+ // Disable the context menu when spellchecking is active\r
+ ed.onContextMenu.addToTop(function(ed, e) {\r
+ if (t.active)\r
+ return false;\r
+ });\r
+ }\r
+\r
+ // Register commands\r
+ ed.addCommand('mceSpellCheck', function() {\r
+ if (t.rpcUrl == '{backend}') {\r
+ // Enable/disable native spellchecker\r
+ t.editor.getBody().spellcheck = t.active = !t.active;\r
+ return;\r
+ }\r
+\r
+ if (!t.active) {\r
+ ed.setProgressState(1);\r
+ t._sendRPC('checkWords', [t.selectedLang, t._getWords()], function(r) {\r
+ if (r.length > 0) {\r
+ t.active = 1;\r
+ t._markWords(r);\r
+ ed.setProgressState(0);\r
+ ed.nodeChanged();\r
+ } else {\r
+ ed.setProgressState(0);\r
+\r
+ if (ed.getParam('spellchecker_report_no_misspellings', true))\r
+ ed.windowManager.alert('spellchecker.no_mpell');\r
+ }\r
+ });\r
+ } else\r
+ t._done();\r
+ });\r
+\r
+ if (ed.settings.content_css !== false)\r
+ ed.contentCSS.push(url + '/css/content.css');\r
+\r
+ ed.onClick.add(t._showMenu, t);\r
+ ed.onContextMenu.add(t._showMenu, t);\r
+ ed.onBeforeGetContent.add(function() {\r
+ if (t.active)\r
+ t._removeWords();\r
+ });\r
+\r
+ ed.onNodeChange.add(function(ed, cm) {\r
+ cm.setActive('spellchecker', t.active);\r
+ });\r
+\r
+ ed.onSetContent.add(function() {\r
+ t._done();\r
+ });\r
+\r
+ ed.onBeforeGetContent.add(function() {\r
+ t._done();\r
+ });\r
+\r
+ ed.onBeforeExecCommand.add(function(ed, cmd) {\r
+ if (cmd == 'mceFullScreen')\r
+ t._done();\r
+ });\r
+\r
+ // Find selected language\r
+ t.languages = {};\r
+ each(ed.getParam('spellchecker_languages', '+English=en,Danish=da,Dutch=nl,Finnish=fi,French=fr,German=de,Italian=it,Polish=pl,Portuguese=pt,Spanish=es,Swedish=sv', 'hash'), function(v, k) {\r
+ if (k.indexOf('+') === 0) {\r
+ k = k.substring(1);\r
+ t.selectedLang = v;\r
+ }\r
+\r
+ t.languages[k] = v;\r
+ });\r
+ },\r
+\r
+ createControl : function(n, cm) {\r
+ var t = this, c, ed = t.editor;\r
+\r
+ if (n == 'spellchecker') {\r
+ // Use basic button if we use the native spellchecker\r
+ if (t.rpcUrl == '{backend}') {\r
+ // Create simple toggle button if we have native support\r
+ if (t.hasSupport)\r
+ c = cm.createButton(n, {title : 'spellchecker.desc', cmd : 'mceSpellCheck', scope : t});\r
+\r
+ return c;\r
+ }\r
+\r
+ c = cm.createSplitButton(n, {title : 'spellchecker.desc', cmd : 'mceSpellCheck', scope : t});\r
+\r
+ c.onRenderMenu.add(function(c, m) {\r
+ m.add({title : 'spellchecker.langs', 'class' : 'mceMenuItemTitle'}).setDisabled(1);\r
+ each(t.languages, function(v, k) {\r
+ var o = {icon : 1}, mi;\r
+\r
+ o.onclick = function() {\r
+ if (v == t.selectedLang) {\r
+ return;\r
+ }\r
+ mi.setSelected(1);\r
+ t.selectedItem.setSelected(0);\r
+ t.selectedItem = mi;\r
+ t.selectedLang = v;\r
+ };\r
+\r
+ o.title = k;\r
+ mi = m.add(o);\r
+ mi.setSelected(v == t.selectedLang);\r
+\r
+ if (v == t.selectedLang)\r
+ t.selectedItem = mi;\r
+ })\r
+ });\r
+\r
+ return c;\r
+ }\r
+ },\r
+\r
+ // Internal functions\r
+\r
+ _walk : function(n, f) {\r
+ var d = this.editor.getDoc(), w;\r
+\r
+ if (d.createTreeWalker) {\r
+ w = d.createTreeWalker(n, NodeFilter.SHOW_TEXT, null, false);\r
+\r
+ while ((n = w.nextNode()) != null)\r
+ f.call(this, n);\r
+ } else\r
+ tinymce.walk(n, f, 'childNodes');\r
+ },\r
+\r
+ _getSeparators : function() {\r
+ var re = '', i, str = this.editor.getParam('spellchecker_word_separator_chars', '\\s!"#$%&()*+,-./:;<=>?@[\]^_{|}§©«®±¶·¸»¼½¾¿×÷¤\u201d\u201c');\r
+\r
+ // Build word separator regexp\r
+ for (i=0; i<str.length; i++)\r
+ re += '\\' + str.charAt(i);\r
+\r
+ return re;\r
+ },\r
+\r
+ _getWords : function() {\r
+ var ed = this.editor, wl = [], tx = '', lo = {}, rawWords = [];\r
+\r
+ // Get area text\r
+ this._walk(ed.getBody(), function(n) {\r
+ if (n.nodeType == 3)\r
+ tx += n.nodeValue + ' ';\r
+ });\r
+\r
+ // split the text up into individual words\r
+ if (ed.getParam('spellchecker_word_pattern')) {\r
+ // look for words that match the pattern\r
+ rawWords = tx.match('(' + ed.getParam('spellchecker_word_pattern') + ')', 'gi');\r
+ } else {\r
+ // Split words by separator\r
+ tx = tx.replace(new RegExp('([0-9]|[' + this._getSeparators() + '])', 'g'), ' ');\r
+ tx = tinymce.trim(tx.replace(/(\s+)/g, ' '));\r
+ rawWords = tx.split(' ');\r
+ }\r
+\r
+ // Build word array and remove duplicates\r
+ each(rawWords, function(v) {\r
+ if (!lo[v]) {\r
+ wl.push(v);\r
+ lo[v] = 1;\r
+ }\r
+ });\r
+\r
+ return wl;\r
+ },\r
+\r
+ _removeWords : function(w) {\r
+ var ed = this.editor, dom = ed.dom, se = ed.selection, b = se.getBookmark();\r
+\r
+ each(dom.select('span').reverse(), function(n) {\r
+ if (n && (dom.hasClass(n, 'mceItemHiddenSpellWord') || dom.hasClass(n, 'mceItemHidden'))) {\r
+ if (!w || dom.decode(n.innerHTML) == w)\r
+ dom.remove(n, 1);\r
+ }\r
+ });\r
+\r
+ se.moveToBookmark(b);\r
+ },\r
+\r
+ _markWords : function(wl) {\r
+ var ed = this.editor, dom = ed.dom, doc = ed.getDoc(), se = ed.selection, b = se.getBookmark(), nl = [],\r
+ w = wl.join('|'), re = this._getSeparators(), rx = new RegExp('(^|[' + re + '])(' + w + ')(?=[' + re + ']|$)', 'g');\r
+\r
+ // Collect all text nodes\r
+ this._walk(ed.getBody(), function(n) {\r
+ if (n.nodeType == 3) {\r
+ nl.push(n);\r
+ }\r
+ });\r
+\r
+ // Wrap incorrect words in spans\r
+ each(nl, function(n) {\r
+ var node, elem, txt, pos, v = n.nodeValue;\r
+\r
+ if (rx.test(v)) {\r
+ // Encode the content\r
+ v = dom.encode(v);\r
+ // Create container element\r
+ elem = dom.create('span', {'class' : 'mceItemHidden'});\r
+\r
+ // Following code fixes IE issues by creating text nodes\r
+ // using DOM methods instead of innerHTML.\r
+ // Bug #3124: <PRE> elements content is broken after spellchecking.\r
+ // Bug #1408: Preceding whitespace characters are removed\r
+ // @TODO: I'm not sure that both are still issues on IE9.\r
+ if (tinymce.isIE) {\r
+ // Enclose mispelled words with temporal tag\r
+ v = v.replace(rx, '$1<mcespell>$2</mcespell>');\r
+ // Loop over the content finding mispelled words\r
+ while ((pos = v.indexOf('<mcespell>')) != -1) {\r
+ // Add text node for the content before the word\r
+ txt = v.substring(0, pos);\r
+ if (txt.length) {\r
+ node = doc.createTextNode(dom.decode(txt));\r
+ elem.appendChild(node);\r
+ }\r
+ v = v.substring(pos+10);\r
+ pos = v.indexOf('</mcespell>');\r
+ txt = v.substring(0, pos);\r
+ v = v.substring(pos+11);\r
+ // Add span element for the word\r
+ elem.appendChild(dom.create('span', {'class' : 'mceItemHiddenSpellWord'}, txt));\r
+ }\r
+ // Add text node for the rest of the content\r
+ if (v.length) {\r
+ node = doc.createTextNode(dom.decode(v));\r
+ elem.appendChild(node);\r
+ }\r
+ } else {\r
+ // Other browsers preserve whitespace characters on innerHTML usage\r
+ elem.innerHTML = v.replace(rx, '$1<span class="mceItemHiddenSpellWord">$2</span>');\r
+ }\r
+\r
+ // Finally, replace the node with the container\r
+ dom.replace(elem, n);\r
+ }\r
+ });\r
+\r
+ se.moveToBookmark(b);\r
+ },\r
+\r
+ _showMenu : function(ed, e) {\r
+ var t = this, ed = t.editor, m = t._menu, p1, dom = ed.dom, vp = dom.getViewPort(ed.getWin()), wordSpan = e.target;\r
+\r
+ e = 0; // Fixes IE memory leak\r
+\r
+ if (!m) {\r
+ m = ed.controlManager.createDropMenu('spellcheckermenu', {'class' : 'mceNoIcons'});\r
+ t._menu = m;\r
+ }\r
+\r
+ if (dom.hasClass(wordSpan, 'mceItemHiddenSpellWord')) {\r
+ m.removeAll();\r
+ m.add({title : 'spellchecker.wait', 'class' : 'mceMenuItemTitle'}).setDisabled(1);\r
+\r
+ t._sendRPC('getSuggestions', [t.selectedLang, dom.decode(wordSpan.innerHTML)], function(r) {\r
+ var ignoreRpc;\r
+\r
+ m.removeAll();\r
+\r
+ if (r.length > 0) {\r
+ m.add({title : 'spellchecker.sug', 'class' : 'mceMenuItemTitle'}).setDisabled(1);\r
+ each(r, function(v) {\r
+ m.add({title : v, onclick : function() {\r
+ dom.replace(ed.getDoc().createTextNode(v), wordSpan);\r
+ t._checkDone();\r
+ }});\r
+ });\r
+\r
+ m.addSeparator();\r
+ } else\r
+ m.add({title : 'spellchecker.no_sug', 'class' : 'mceMenuItemTitle'}).setDisabled(1);\r
+\r
+ ignoreRpc = t.editor.getParam("spellchecker_enable_ignore_rpc", '');\r
+ m.add({\r
+ title : 'spellchecker.ignore_word',\r
+ onclick : function() {\r
+ var word = wordSpan.innerHTML;\r
+\r
+ dom.remove(wordSpan, 1);\r
+ t._checkDone();\r
+\r
+ // tell the server if we need to\r
+ if (ignoreRpc) {\r
+ ed.setProgressState(1);\r
+ t._sendRPC('ignoreWord', [t.selectedLang, word], function(r) {\r
+ ed.setProgressState(0);\r
+ });\r
+ }\r
+ }\r
+ });\r
+\r
+ m.add({\r
+ title : 'spellchecker.ignore_words',\r
+ onclick : function() {\r
+ var word = wordSpan.innerHTML;\r
+\r
+ t._removeWords(dom.decode(word));\r
+ t._checkDone();\r
+\r
+ // tell the server if we need to\r
+ if (ignoreRpc) {\r
+ ed.setProgressState(1);\r
+ t._sendRPC('ignoreWords', [t.selectedLang, word], function(r) {\r
+ ed.setProgressState(0);\r
+ });\r
+ }\r
+ }\r
+ });\r
+\r
+ if (t.editor.getParam("spellchecker_enable_learn_rpc")) {\r
+ m.add({\r
+ title : 'spellchecker.learn_word',\r
+ onclick : function() {\r
+ var word = wordSpan.innerHTML;\r
+\r
+ dom.remove(wordSpan, 1);\r
+ t._checkDone();\r
+\r
+ ed.setProgressState(1);\r
+ t._sendRPC('learnWord', [t.selectedLang, word], function(r) {\r
+ ed.setProgressState(0);\r
+ });\r
+ }\r
+ });\r
+ }\r
+\r
+ m.update();\r
+ });\r
+\r
+ p1 = DOM.getPos(ed.getContentAreaContainer());\r
+ m.settings.offset_x = p1.x;\r
+ m.settings.offset_y = p1.y;\r
+\r
+ ed.selection.select(wordSpan);\r
+ p1 = dom.getPos(wordSpan);\r
+ m.showMenu(p1.x, p1.y + wordSpan.offsetHeight - vp.y);\r
+\r
+ return tinymce.dom.Event.cancel(e);\r
+ } else\r
+ m.hideMenu();\r
+ },\r
+\r
+ _checkDone : function() {\r
+ var t = this, ed = t.editor, dom = ed.dom, o;\r
+\r
+ each(dom.select('span'), function(n) {\r
+ if (n && dom.hasClass(n, 'mceItemHiddenSpellWord')) {\r
+ o = true;\r
+ return false;\r
+ }\r
+ });\r
+\r
+ if (!o)\r
+ t._done();\r
+ },\r
+\r
+ _done : function() {\r
+ var t = this, la = t.active;\r
+\r
+ if (t.active) {\r
+ t.active = 0;\r
+ t._removeWords();\r
+\r
+ if (t._menu)\r
+ t._menu.hideMenu();\r
+\r
+ if (la)\r
+ t.editor.nodeChanged();\r
+ }\r
+ },\r
+\r
+ _sendRPC : function(m, p, cb) {\r
+ var t = this;\r
+\r
+ JSONRequest.sendRPC({\r
+ url : t.rpcUrl,\r
+ method : m,\r
+ params : p,\r
+ success : cb,\r
+ error : function(e, x) {\r
+ t.editor.setProgressState(0);\r
+ t.editor.windowManager.alert(e.errstr || ('Error response: ' + x.responseText));\r
+ }\r
+ });\r
+ }\r
+ });\r
+\r
+ // Register plugin\r
+ tinymce.PluginManager.add('spellchecker', tinymce.plugins.SpellcheckerPlugin);\r
+})();\r
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