text: /**
   * editor_plugin_src.js
   *
   * Copyright 2011, Moxiecode Systems AB
   * Released under LGPL License.
   *
   * License: http://tinymce.moxiecode.com/license
   * Contributing: http://tinymce.moxiecode.com/contributing
   */
  
  (function() {
  	tinymce.create('tinymce.plugins.AutolinkPlugin', {
  	/**
  	* Initializes the plugin, this will be executed after the plugin has been created.
  	* This call is done before the editor instance has finished it's initialization so use the onInit event
  	* of the editor instance to intercept that event.
  	*
  	* @param {tinymce.Editor} ed Editor instance that the plugin is initialized in.
  	* @param {string} url Absolute URL to where the plugin is located.
  	*/
  
  	init : function(ed, url) {
  		var t = this;
  
  		// Add a key down handler
  		ed.onKeyDown.addToTop(function(ed, e) {
  			if (e.keyCode == 13)
  				return t.handleEnter(ed);
  		});
  
  		// Internet Explorer has built-in automatic linking for most cases
  		if (tinyMCE.isIE)
  			return;
  
  		ed.onKeyPress.add(function(ed, e) {
  			if (e.which == 41)
  				return t.handleEclipse(ed);
  		});
  
  		// Add a key up handler
  		ed.onKeyUp.add(function(ed, e) {
  			if (e.keyCode == 32)
  				return t.handleSpacebar(ed);
  			});
  	       },
  
  		handleEclipse : function(ed) {
  			this.parseCurrentLine(ed, -1, '(', true);
  		},
  
  		handleSpacebar : function(ed) {
  			 this.parseCurrentLine(ed, 0, '', true);
  		 },
  
  		handleEnter : function(ed) {
  			this.parseCurrentLine(ed, -1, '', false);
  		},
  
  		parseCurrentLine : function(ed, end_offset, delimiter, goback) {
  			var r, end, start, endContainer, bookmark, text, matches, prev, len;
  
  			// We need at least five characters to form a URL,
  			// hence, at minimum, five characters from the beginning of the line.
  			r = ed.selection.getRng(true).cloneRange();
  			if (r.startOffset < 5) {
  				// During testing, the caret is placed inbetween two text nodes. 
  				// The previous text node contains the URL.
  				prev = r.endContainer.previousSibling;
  				if (prev == null) {
  					if (r.endContainer.firstChild == null || r.endContainer.firstChild.nextSibling == null)
  						return;
  
  					prev = r.endContainer.firstChild.nextSibling;
  				}
  				len = prev.length;
  				r.setStart(prev, len);
  				r.setEnd(prev, len);
  
  				if (r.endOffset < 5)
  					return;
  
  				end = r.endOffset;
  				endContainer = prev;
  			} else {
  				endContainer = r.endContainer;
  
  				// Get a text node
  				if (endContainer.nodeType != 3 && endContainer.firstChild) {
  					while (endContainer.nodeType != 3 && endContainer.firstChild)
  						endContainer = endContainer.firstChild;
  
  					// Move range to text node
  					if (endContainer.nodeType == 3) {
  						r.setStart(endContainer, 0);
  						r.setEnd(endContainer, endContainer.nodeValue.length);
  					}
  				}
  
  				if (r.endOffset == 1)
  					end = 2;
  				else
  					end = r.endOffset - 1 - end_offset;
  			}
  
  			start = end;
  
  			do
  			{
  				// Move the selection one character backwards.
  				r.setStart(endContainer, end >= 2 ? end - 2 : 0);
  				r.setEnd(endContainer, end >= 1 ? end - 1 : 0);
  				end -= 1;
  
  				// Loop until one of the following is found: a blank space, &nbsp;, delimeter, (end-2) >= 0
  			} while (r.toString() != ' ' && r.toString() != '' && r.toString().charCodeAt(0) != 160 && (end -2) >= 0 && r.toString() != delimiter);
  
  			if (r.toString() == delimiter || r.toString().charCodeAt(0) == 160) {
  				r.setStart(endContainer, end);
  				r.setEnd(endContainer, start);
  				end += 1;
  			} else if (r.startOffset == 0) {
  				r.setStart(endContainer, 0);
  				r.setEnd(endContainer, start);
  			}
  			else {
  				r.setStart(endContainer, end);
  				r.setEnd(endContainer, start);
  			}
  
  			// Exclude last . from word like "www.site.com."
  			var text = r.toString();
  			if (text.charAt(text.length - 1) == '.') {
  				r.setEnd(endContainer, start - 1);
  			}
  
  			text = r.toString();
  			matches = text.match(/^(https?:\/\/|ssh:\/\/|ftp:\/\/|file:\/|www\.|(?:mailto:)?[A-Z0-9._%+-]+@)(.+)$/i);
  
  			if (matches) {
  				if (matches[1] == 'www.') {
  					matches[1] = 'http://www.';
  				} else if (/@$/.test(matches[1]) && !/^mailto:/.test(matches[1])) {
  					matches[1] = 'mailto:' + matches[1];
  				}
  
  				bookmark = ed.selection.getBookmark();
  
  				ed.selection.setRng(r);
  				tinyMCE.execCommand('createlink',false, matches[1] + matches[2]);
  				ed.selection.moveToBookmark(bookmark);
  				ed.nodeChanged();
  
  				// TODO: Determine if this is still needed.
  				if (tinyMCE.isWebKit) {
  					// move the caret to its original position
  					ed.selection.collapse(false);
  					var max = Math.min(endContainer.length, start + 1);
  					r.setStart(endContainer, max);
  					r.setEnd(endContainer, max);
  					ed.selection.setRng(r);
  				}
  			}
  		},
  
  		/**
  		* Returns information about the plugin as a name/value array.
  		* The current keys are longname, author, authorurl, infourl and version.
  		*
  		* @return {Object} Name/value array containing information about the plugin.
  		*/
  		getInfo : function() {
  			return {
  				longname : 'Autolink',
  				author : 'Moxiecode Systems AB',
  				authorurl : 'http://tinymce.moxiecode.com',
  				infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/autolink',
  				version : tinymce.majorVersion + "." + tinymce.minorVersion
  			};
  		}
  	});
  
  	// Register plugin
  	tinymce.PluginManager.add('autolink', tinymce.plugins.AutolinkPlugin);
  })();
  