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Diffstat (limited to 'app/static/js/wymeditor/jquery.wymeditor.js')
| -rw-r--r-- | app/static/js/wymeditor/jquery.wymeditor.js | 3860 |
1 files changed, 0 insertions, 3860 deletions
diff --git a/app/static/js/wymeditor/jquery.wymeditor.js b/app/static/js/wymeditor/jquery.wymeditor.js deleted file mode 100644 index d7c6359..0000000 --- a/app/static/js/wymeditor/jquery.wymeditor.js +++ /dev/null @@ -1,3860 +0,0 @@ -/** - * @version 0.5-rc1 - * - * WYMeditor : what you see is What You Mean web-based editor - * Copyright (c) 2005 - 2009 Jean-Francois Hovinne, http://www.wymeditor.org/ - * Dual licensed under the MIT (MIT-license.txt) - * and GPL (GPL-license.txt) licenses. - * - * For further information visit: - * http://www.wymeditor.org/ - * - * File: jquery.wymeditor.js - * - * Main JS file with core classes and functions. - * See the documentation for more info. - * - * About: authors - * - * Jean-Francois Hovinne (jf.hovinne a-t wymeditor dotorg) - * Volker Mische (vmx a-t gmx dotde) - * Scott Lewis (lewiscot a-t gmail dotcom) - * Bermi Ferrer (wymeditor a-t bermi dotorg) - * Daniel Reszka (d.reszka a-t wymeditor dotorg) - * Jonatan Lundin (jonatan.lundin a-t gmail dotcom) - */ - -/* - Namespace: WYMeditor - Global WYMeditor namespace. -*/ -if(!WYMeditor) var WYMeditor = {}; - -//Wrap the Firebug console in WYMeditor.console -(function() { - if ( !window.console || !console.firebug ) { - var names = ["log", "debug", "info", "warn", "error", "assert", "dir", "dirxml", - "group", "groupEnd", "time", "timeEnd", "count", "trace", "profile", "profileEnd"]; - - WYMeditor.console = {}; - for (var i = 0; i < names.length; ++i) - WYMeditor.console[names[i]] = function() {} - - } else WYMeditor.console = window.console; -})(); - -jQuery.extend(WYMeditor, { - -/* - Constants: Global WYMeditor constants. - - VERSION - Defines WYMeditor version. - INSTANCES - An array of loaded WYMeditor.editor instances. - STRINGS - An array of loaded WYMeditor language pairs/values. - SKINS - An array of loaded WYMeditor skins. - NAME - The "name" attribute. - INDEX - A string replaced by the instance index. - WYM_INDEX - A string used to get/set the instance index. - BASE_PATH - A string replaced by WYMeditor's base path. - SKIN_PATH - A string replaced by WYMeditor's skin path. - WYM_PATH - A string replaced by WYMeditor's main JS file path. - SKINS_DEFAULT_PATH - The skins default base path. - SKINS_DEFAULT_CSS - The skins default CSS file. - LANG_DEFAULT_PATH - The language files default path. - IFRAME_BASE_PATH - A string replaced by the designmode iframe's base path. - IFRAME_DEFAULT - The iframe's default base path. - JQUERY_PATH - A string replaced by the computed jQuery path. - DIRECTION - A string replaced by the text direction (rtl or ltr). - LOGO - A string replaced by WYMeditor logo. - TOOLS - A string replaced by the toolbar's HTML. - TOOLS_ITEMS - A string replaced by the toolbar items. - TOOL_NAME - A string replaced by a toolbar item's name. - TOOL_TITLE - A string replaced by a toolbar item's title. - TOOL_CLASS - A string replaced by a toolbar item's class. - CLASSES - A string replaced by the classes panel's HTML. - CLASSES_ITEMS - A string replaced by the classes items. - CLASS_NAME - A string replaced by a class item's name. - CLASS_TITLE - A string replaced by a class item's title. - CONTAINERS - A string replaced by the containers panel's HTML. - CONTAINERS_ITEMS - A string replaced by the containers items. - CONTAINER_NAME - A string replaced by a container item's name. - CONTAINER_TITLE - A string replaced by a container item's title. - CONTAINER_CLASS - A string replaced by a container item's class. - HTML - A string replaced by the HTML view panel's HTML. - IFRAME - A string replaced by the designmode iframe. - STATUS - A string replaced by the status panel's HTML. - DIALOG_TITLE - A string replaced by a dialog's title. - DIALOG_BODY - A string replaced by a dialog's HTML body. - BODY - The BODY element. - STRING - The "string" type. - BODY,DIV,P, - H1,H2,H3,H4,H5,H6, - PRE,BLOCKQUOTE, - A,BR,IMG, - TABLE,TD,TH, - UL,OL,LI - HTML elements string representation. - CLASS,HREF,SRC, - TITLE,REL,ALT - HTML attributes string representation. - DIALOG_LINK - A link dialog type. - DIALOG_IMAGE - An image dialog type. - DIALOG_TABLE - A table dialog type. - DIALOG_PASTE - A 'Paste from Word' dialog type. - BOLD - Command: (un)set selection to <strong>. - ITALIC - Command: (un)set selection to <em>. - CREATE_LINK - Command: open the link dialog or (un)set link. - INSERT_IMAGE - Command: open the image dialog or insert an image. - INSERT_TABLE - Command: open the table dialog. - PASTE - Command: open the paste dialog. - INDENT - Command: nest a list item. - OUTDENT - Command: unnest a list item. - TOGGLE_HTML - Command: display/hide the HTML view. - FORMAT_BLOCK - Command: set a block element to another type. - PREVIEW - Command: open the preview dialog. - UNLINK - Command: unset a link. - INSERT_UNORDEREDLIST- Command: insert an unordered list. - INSERT_ORDEREDLIST - Command: insert an ordered list. - MAIN_CONTAINERS - An array of the main HTML containers used in WYMeditor. - BLOCKS - An array of the HTML block elements. - KEY - Standard key codes. - NODE - Node types. - -*/ - - VERSION : "0.5-rc1", - INSTANCES : [], - STRINGS : [], - SKINS : [], - NAME : "name", - INDEX : "{Wym_Index}", - WYM_INDEX : "wym_index", - BASE_PATH : "{Wym_Base_Path}", - CSS_PATH : "{Wym_Css_Path}", - WYM_PATH : "{Wym_Wym_Path}", - SKINS_DEFAULT_PATH : "skins/", - SKINS_DEFAULT_CSS : "skin.css", - SKINS_DEFAULT_JS : "skin.js", - LANG_DEFAULT_PATH : "lang/", - IFRAME_BASE_PATH : "{Wym_Iframe_Base_Path}", - IFRAME_DEFAULT : "iframe/default/", - JQUERY_PATH : "{Wym_Jquery_Path}", - DIRECTION : "{Wym_Direction}", - LOGO : "{Wym_Logo}", - TOOLS : "{Wym_Tools}", - TOOLS_ITEMS : "{Wym_Tools_Items}", - TOOL_NAME : "{Wym_Tool_Name}", - TOOL_TITLE : "{Wym_Tool_Title}", - TOOL_CLASS : "{Wym_Tool_Class}", - CLASSES : "{Wym_Classes}", - CLASSES_ITEMS : "{Wym_Classes_Items}", - CLASS_NAME : "{Wym_Class_Name}", - CLASS_TITLE : "{Wym_Class_Title}", - CONTAINERS : "{Wym_Containers}", - CONTAINERS_ITEMS : "{Wym_Containers_Items}", - CONTAINER_NAME : "{Wym_Container_Name}", - CONTAINER_TITLE : "{Wym_Containers_Title}", - CONTAINER_CLASS : "{Wym_Container_Class}", - HTML : "{Wym_Html}", - IFRAME : "{Wym_Iframe}", - STATUS : "{Wym_Status}", - DIALOG_TITLE : "{Wym_Dialog_Title}", - DIALOG_BODY : "{Wym_Dialog_Body}", - STRING : "string", - BODY : "body", - DIV : "div", - P : "p", - H1 : "h1", - H2 : "h2", - H3 : "h3", - H4 : "h4", - H5 : "h5", - H6 : "h6", - PRE : "pre", - BLOCKQUOTE : "blockquote", - A : "a", - BR : "br", - IMG : "img", - TABLE : "table", - TD : "td", - TH : "th", - UL : "ul", - OL : "ol", - LI : "li", - CLASS : "class", - HREF : "href", - SRC : "src", - TITLE : "title", - REL : "rel", - ALT : "alt", - DIALOG_LINK : "Link", - DIALOG_IMAGE : "Image", - DIALOG_TABLE : "Table", - DIALOG_PASTE : "Paste_From_Word", - BOLD : "Bold", - ITALIC : "Italic", - CREATE_LINK : "CreateLink", - INSERT_IMAGE : "InsertImage", - INSERT_TABLE : "InsertTable", - INSERT_HTML : "InsertHTML", - PASTE : "Paste", - INDENT : "Indent", - OUTDENT : "Outdent", - TOGGLE_HTML : "ToggleHtml", - FORMAT_BLOCK : "FormatBlock", - PREVIEW : "Preview", - UNLINK : "Unlink", - INSERT_UNORDEREDLIST: "InsertUnorderedList", - INSERT_ORDEREDLIST : "InsertOrderedList", - - MAIN_CONTAINERS : new Array("p","h1","h2","h3","h4","h5","h6","pre","blockquote"), - - BLOCKS : new Array("address", "blockquote", "div", "dl", - "fieldset", "form", "h1", "h2", "h3", "h4", "h5", "h6", "hr", - "noscript", "ol", "p", "pre", "table", "ul", "dd", "dt", - "li", "tbody", "td", "tfoot", "th", "thead", "tr"), - - KEY : { - BACKSPACE: 8, - ENTER: 13, - END: 35, - HOME: 36, - LEFT: 37, - UP: 38, - RIGHT: 39, - DOWN: 40, - CURSOR: new Array(37, 38, 39, 40), - DELETE: 46 - }, - - NODE : { - ELEMENT: 1, - ATTRIBUTE: 2, - TEXT: 3 - }, - - /* - Class: WYMeditor.editor - WYMeditor editor main class, instanciated for each editor occurrence. - */ - - editor : function(elem, options) { - - /* - Constructor: WYMeditor.editor - - Initializes main values (index, elements, paths, ...) - and call WYMeditor.editor.init which initializes the editor. - - Parameters: - - elem - The HTML element to be replaced by the editor. - options - The hash of options. - - Returns: - - Nothing. - - See Also: - - <WYMeditor.editor.init> - */ - - //store the instance in the INSTANCES array and store the index - this._index = WYMeditor.INSTANCES.push(this) - 1; - //store the element replaced by the editor - this._element = elem; - //store the options - this._options = options; - //store the element's inner value - this._html = jQuery(elem).val(); - - //store the HTML option, if any - if(this._options.html) this._html = this._options.html; - //get or compute the base path (where the main JS file is located) - this._options.basePath = this._options.basePath - || this.computeBasePath(); - //get or set the skin path (where the skin files are located) - this._options.skinPath = this._options.skinPath - || this._options.basePath + WYMeditor.SKINS_DEFAULT_PATH - + this._options.skin + '/'; - //get or compute the main JS file location - this._options.wymPath = this._options.wymPath - || this.computeWymPath(); - //get or set the language files path - this._options.langPath = this._options.langPath - || this._options.basePath + WYMeditor.LANG_DEFAULT_PATH; - //get or set the designmode iframe's base path - this._options.iframeBasePath = this._options.iframeBasePath - || this._options.basePath + WYMeditor.IFRAME_DEFAULT; - //get or compute the jQuery JS file location - this._options.jQueryPath = this._options.jQueryPath - || this.computeJqueryPath(); - - //initialize the editor instance - this.init(); - - } - -}); - - -/********** JQUERY **********/ - -/** - * Replace an HTML element by WYMeditor - * - * @example jQuery(".wymeditor").wymeditor( - * { - * - * } - * ); - * @desc Example description here - * - * @name WYMeditor - * @description WYMeditor is a web-based WYSIWYM XHTML editor - * @param Hash hash A hash of parameters - * @option Integer iExample Description here - * @option String sExample Description here - * - * @type jQuery - * @cat Plugins/WYMeditor - * @author Jean-Francois Hovinne - */ -jQuery.fn.wymeditor = function(options) { - - options = jQuery.extend({ - - html: "", - - basePath: false, - - skinPath: false, - - wymPath: false, - - iframeBasePath: false, - - jQueryPath: false, - - styles: false, - - stylesheet: false, - - skin: "default", - initSkin: true, - loadSkin: true, - - lang: "en", - - direction: "ltr", - - boxHtml: "<div class='wym_box'>" - + "<div class='wym_area_top'>" - + WYMeditor.TOOLS - + "</div>" - + "<div class='wym_area_left'></div>" - + "<div class='wym_area_right'>" - + WYMeditor.CONTAINERS - + WYMeditor.CLASSES - + "</div>" - + "<div class='wym_area_main'>" - + WYMeditor.HTML - + WYMeditor.IFRAME - + WYMeditor.STATUS - + "</div>" - + "<div class='wym_area_bottom'>" - + WYMeditor.LOGO - + "</div>" - + "</div>", - - logoHtml: "<a class='wym_wymeditor_link' " - + "href='http://www.wymeditor.org/'>WYMeditor</a>", - - iframeHtml:"<div class='wym_iframe wym_section'>" - + "<iframe " - + "src='" - + WYMeditor.IFRAME_BASE_PATH - + "wymiframe.html' " - + "onload='this.contentWindow.parent.WYMeditor.INSTANCES[" - + WYMeditor.INDEX + "].initIframe(this)'" - + "></iframe>" - + "</div>", - - editorStyles: [], - - toolsHtml: "<div class='wym_tools wym_section'>" - + "<h2>{Tools}</h2>" - + "<ul>" - + WYMeditor.TOOLS_ITEMS - + "</ul>" - + "</div>", - - toolsItemHtml: "<li class='" - + WYMeditor.TOOL_CLASS - + "'><a href='#' name='" - + WYMeditor.TOOL_NAME - + "' title='" - + WYMeditor.TOOL_TITLE - + "'>" - + WYMeditor.TOOL_TITLE - + "</a></li>", - - toolsItems: [ - {'name': 'Bold', 'title': 'Strong', 'css': 'wym_tools_strong'}, - {'name': 'Italic', 'title': 'Emphasis', 'css': 'wym_tools_emphasis'}, - {'name': 'Superscript', 'title': 'Superscript', - 'css': 'wym_tools_superscript'}, - {'name': 'Subscript', 'title': 'Subscript', - 'css': 'wym_tools_subscript'}, - {'name': 'InsertOrderedList', 'title': 'Ordered_List', - 'css': 'wym_tools_ordered_list'}, - {'name': 'InsertUnorderedList', 'title': 'Unordered_List', - 'css': 'wym_tools_unordered_list'}, - {'name': 'Indent', 'title': 'Indent', 'css': 'wym_tools_indent'}, - {'name': 'Outdent', 'title': 'Outdent', 'css': 'wym_tools_outdent'}, - {'name': 'Undo', 'title': 'Undo', 'css': 'wym_tools_undo'}, - {'name': 'Redo', 'title': 'Redo', 'css': 'wym_tools_redo'}, - {'name': 'CreateLink', 'title': 'Link', 'css': 'wym_tools_link'}, - {'name': 'Unlink', 'title': 'Unlink', 'css': 'wym_tools_unlink'}, - {'name': 'InsertImage', 'title': 'Image', 'css': 'wym_tools_image'}, - {'name': 'InsertTable', 'title': 'Table', 'css': 'wym_tools_table'}, - {'name': 'Paste', 'title': 'Paste_From_Word', - 'css': 'wym_tools_paste'}, - {'name': 'ToggleHtml', 'title': 'HTML', 'css': 'wym_tools_html'}, - {'name': 'Preview', 'title': 'Preview', 'css': 'wym_tools_preview'} - ], - - containersHtml: "<div class='wym_containers wym_section'>" - + "<h2>{Containers}</h2>" - + "<ul>" - + WYMeditor.CONTAINERS_ITEMS - + "</ul>" - + "</div>", - - containersItemHtml:"<li class='" - + WYMeditor.CONTAINER_CLASS - + "'>" - + "<a href='#' name='" - + WYMeditor.CONTAINER_NAME - + "'>" - + WYMeditor.CONTAINER_TITLE - + "</a></li>", - - containersItems: [ - {'name': 'P', 'title': 'Paragraph', 'css': 'wym_containers_p'}, - {'name': 'H1', 'title': 'Heading_1', 'css': 'wym_containers_h1'}, - {'name': 'H2', 'title': 'Heading_2', 'css': 'wym_containers_h2'}, - {'name': 'H3', 'title': 'Heading_3', 'css': 'wym_containers_h3'}, - {'name': 'H4', 'title': 'Heading_4', 'css': 'wym_containers_h4'}, - {'name': 'H5', 'title': 'Heading_5', 'css': 'wym_containers_h5'}, - {'name': 'H6', 'title': 'Heading_6', 'css': 'wym_containers_h6'}, - {'name': 'PRE', 'title': 'Preformatted', 'css': 'wym_containers_pre'}, - {'name': 'BLOCKQUOTE', 'title': 'Blockquote', - 'css': 'wym_containers_blockquote'}, - {'name': 'TH', 'title': 'Table_Header', 'css': 'wym_containers_th'} - ], - - classesHtml: "<div class='wym_classes wym_section'>" - + "<h2>{Classes}</h2><ul>" - + WYMeditor.CLASSES_ITEMS - + "</ul></div>", - - classesItemHtml: "<li class='wym_classes_" - + WYMeditor.CLASS_NAME - + "'><a href='#' name='" - + WYMeditor.CLASS_NAME - + "'>" - + WYMeditor.CLASS_TITLE - + "</a></li>", - - classesItems: [], - - statusHtml: "<div class='wym_status wym_section'>" - + "<h2>{Status}</h2>" - + "</div>", - - htmlHtml: "<div class='wym_html wym_section'>" - + "<h2>{Source_Code}</h2>" - + "<textarea class='wym_html_val'></textarea>" - + "</div>", - - boxSelector: ".wym_box", - toolsSelector: ".wym_tools", - toolsListSelector: " ul", - containersSelector:".wym_containers", - classesSelector: ".wym_classes", - htmlSelector: ".wym_html", - iframeSelector: ".wym_iframe iframe", - iframeBodySelector:".wym_iframe", - statusSelector: ".wym_status", - toolSelector: ".wym_tools a", - containerSelector: ".wym_containers a", - classSelector: ".wym_classes a", - htmlValSelector: ".wym_html_val", - - hrefSelector: ".wym_href", - srcSelector: ".wym_src", - titleSelector: ".wym_title", - relSelector: ".wym_rel", - altSelector: ".wym_alt", - textSelector: ".wym_text", - - rowsSelector: ".wym_rows", - colsSelector: ".wym_cols", - captionSelector: ".wym_caption", - summarySelector: ".wym_summary", - - submitSelector: "form", - cancelSelector: ".wym_cancel", - previewSelector: "", - - dialogTypeSelector: ".wym_dialog_type", - dialogLinkSelector: ".wym_dialog_link", - dialogImageSelector: ".wym_dialog_image", - dialogTableSelector: ".wym_dialog_table", - dialogPasteSelector: ".wym_dialog_paste", - dialogPreviewSelector: ".wym_dialog_preview", - - updateSelector: ".wymupdate", - updateEvent: "click", - - dialogFeatures: "menubar=no,titlebar=no,toolbar=no,resizable=no" - + ",width=560,height=300,top=0,left=0", - dialogFeaturesPreview: "menubar=no,titlebar=no,toolbar=no,resizable=no" - + ",scrollbars=yes,width=560,height=300,top=0,left=0", - - dialogHtml: "<!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.0 Strict//EN'" - + " 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'>" - + "<html dir='" - + WYMeditor.DIRECTION - + "'><head>" - + "<link rel='stylesheet' type='text/css' media='screen'" - + " href='" - + WYMeditor.CSS_PATH - + "' />" - + "<title>" - + WYMeditor.DIALOG_TITLE - + "</title>" - + "<script type='text/javascript'" - + " src='" - + WYMeditor.JQUERY_PATH - + "'></script>" - + "<script type='text/javascript'" - + " src='" - + WYMeditor.WYM_PATH - + "'></script>" - + "</head>" - + WYMeditor.DIALOG_BODY - + "</html>", - - dialogLinkHtml: "<body class='wym_dialog wym_dialog_link'" - + " onload='WYMeditor.INIT_DIALOG(" + WYMeditor.INDEX + ")'" - + ">" - + "<form>" - + "<fieldset>" - + "<input type='hidden' class='wym_dialog_type' value='" - + WYMeditor.DIALOG_LINK - + "' />" - + "<legend>{Link}</legend>" - + "<div class='row'>" - + "<label>{URL}</label>" - + "<input type='text' class='wym_href' value='' size='40' />" - + "</div>" - + "<div class='row'>" - + "<label>{Title}</label>" - + "<input type='text' class='wym_title' value='' size='40' />" - + "</div>" - + "<div class='row'>" - + "<label>{Relationship}</label>" - + "<input type='text' class='wym_rel' value='' size='40' />" - + "</div>" - + "<div class='row row-indent'>" - + "<input class='wym_submit' type='submit'" - + " value='{Submit}' />" - + "<input class='wym_cancel' type='button'" - + "value='{Cancel}' />" - + "</div>" - + "</fieldset>" - + "</form>" - + "</body>", - - dialogImageHtml: "<body class='wym_dialog wym_dialog_image'" - + " onload='WYMeditor.INIT_DIALOG(" + WYMeditor.INDEX + ")'" - + ">" - + "<form>" - + "<fieldset>" - + "<input type='hidden' class='wym_dialog_type' value='" - + WYMeditor.DIALOG_IMAGE - + "' />" - + "<legend>{Image}</legend>" - + "<div class='row'>" - + "<label>{URL}</label>" - + "<input type='text' class='wym_src' value='' size='40' />" - + "</div>" - + "<div class='row'>" - + "<label>{Alternative_Text}</label>" - + "<input type='text' class='wym_alt' value='' size='40' />" - + "</div>" - + "<div class='row'>" - + "<label>{Title}</label>" - + "<input type='text' class='wym_title' value='' size='40' />" - + "</div>" - + "<div class='row row-indent'>" - + "<input class='wym_submit' type='submit'" - + " value='{Submit}' />" - + "<input class='wym_cancel' type='button'" - + "value='{Cancel}' />" - + "</div>" - + "</fieldset>" - + "</form>" - + "</body>", - - dialogTableHtml: "<body class='wym_dialog wym_dialog_table'" - + " onload='WYMeditor.INIT_DIALOG(" + WYMeditor.INDEX + ")'" - + ">" - + "<form>" - + "<fieldset>" - + "<input type='hidden' class='wym_dialog_type' value='" - + WYMeditor.DIALOG_TABLE - + "' />" - + "<legend>{Table}</legend>" - + "<div class='row'>" - + "<label>{Caption}</label>" - + "<input type='text' class='wym_caption' value='' size='40' />" - + "</div>" - + "<div class='row'>" - + "<label>{Summary}</label>" - + "<input type='text' class='wym_summary' value='' size='40' />" - + "</div>" - + "<div class='row'>" - + "<label>{Number_Of_Rows}</label>" - + "<input type='text' class='wym_rows' value='3' size='3' />" - + "</div>" - + "<div class='row'>" - + "<label>{Number_Of_Cols}</label>" - + "<input type='text' class='wym_cols' value='2' size='3' />" - + "</div>" - + "<div class='row row-indent'>" - + "<input class='wym_submit' type='submit'" - + " value='{Submit}' />" - + "<input class='wym_cancel' type='button'" - + "value='{Cancel}' />" - + "</div>" - + "</fieldset>" - + "</form>" - + "</body>", - - dialogPasteHtml: "<body class='wym_dialog wym_dialog_paste'" - + " onload='WYMeditor.INIT_DIALOG(" + WYMeditor.INDEX + ")'" - + ">" - + "<form>" - + "<input type='hidden' class='wym_dialog_type' value='" - + WYMeditor.DIALOG_PASTE - + "' />" - + "<fieldset>" - + "<legend>{Paste_From_Word}</legend>" - + "<div class='row'>" - + "<textarea class='wym_text' rows='10' cols='50'></textarea>" - + "</div>" - + "<div class='row'>" - + "<input class='wym_submit' type='submit'" - + " value='{Submit}' />" - + "<input class='wym_cancel' type='button'" - + "value='{Cancel}' />" - + "</div>" - + "</fieldset>" - + "</form>" - + "</body>", - - dialogPreviewHtml: "<body class='wym_dialog wym_dialog_preview'" - + " onload='WYMeditor.INIT_DIALOG(" + WYMeditor.INDEX + ")'" - + "></body>", - - dialogStyles: [], - - stringDelimiterLeft: "{", - stringDelimiterRight:"}", - - preInit: null, - preBind: null, - postInit: null, - - preInitDialog: null, - postInitDialog: null - - }, options); - - return this.each(function() { - - new WYMeditor.editor(jQuery(this),options); - }); -}; - -/* @name extend - * @description Returns the WYMeditor instance based on its index - */ -jQuery.extend({ - wymeditors: function(i) { - return (WYMeditor.INSTANCES[i]); - } -}); - - -/********** WYMeditor **********/ - -/* @name Wymeditor - * @description WYMeditor class - */ - -/* @name init - * @description Initializes a WYMeditor instance - */ -WYMeditor.editor.prototype.init = function() { - - //load subclass - browser specific - //unsupported browsers: do nothing - if (jQuery.browser.msie) { - var WymClass = new WYMeditor.WymClassExplorer(this); - } - else if (jQuery.browser.mozilla) { - var WymClass = new WYMeditor.WymClassMozilla(this); - } - else if (jQuery.browser.opera) { - var WymClass = new WYMeditor.WymClassOpera(this); - } - else if (jQuery.browser.safari) { - var WymClass = new WYMeditor.WymClassSafari(this); - } - - if(WymClass) { - - if(jQuery.isFunction(this._options.preInit)) this._options.preInit(this); - - var SaxListener = new WYMeditor.XhtmlSaxListener(); - jQuery.extend(SaxListener, WymClass); - this.parser = new WYMeditor.XhtmlParser(SaxListener); - - if(this._options.styles || this._options.stylesheet){ - this.configureEditorUsingRawCss(); - } - - this.helper = new WYMeditor.XmlHelper(); - - //extend the Wymeditor object - //don't use jQuery.extend since 1.1.4 - //jQuery.extend(this, WymClass); - for (var prop in WymClass) { this[prop] = WymClass[prop]; } - - //load wymbox - this._box = jQuery(this._element).hide().after(this._options.boxHtml).next().addClass('wym_box_' + this._index); - - //store the instance index in wymbox and element replaced by editor instance - //but keep it compatible with jQuery < 1.2.3, see #122 - if( jQuery.isFunction( jQuery.fn.data ) ) { - jQuery.data(this._box.get(0), WYMeditor.WYM_INDEX, this._index); - jQuery.data(this._element.get(0), WYMeditor.WYM_INDEX, this._index); - } - - var h = WYMeditor.Helper; - - //construct the iframe - var iframeHtml = this._options.iframeHtml; - iframeHtml = h.replaceAll(iframeHtml, WYMeditor.INDEX, this._index); - iframeHtml = h.replaceAll(iframeHtml, WYMeditor.IFRAME_BASE_PATH, this._options.iframeBasePath); - - //construct wymbox - var boxHtml = jQuery(this._box).html(); - - boxHtml = h.replaceAll(boxHtml, WYMeditor.LOGO, this._options.logoHtml); - boxHtml = h.replaceAll(boxHtml, WYMeditor.TOOLS, this._options.toolsHtml); - boxHtml = h.replaceAll(boxHtml, WYMeditor.CONTAINERS,this._options.containersHtml); - boxHtml = h.replaceAll(boxHtml, WYMeditor.CLASSES, this._options.classesHtml); - boxHtml = h.replaceAll(boxHtml, WYMeditor.HTML, this._options.htmlHtml); - boxHtml = h.replaceAll(boxHtml, WYMeditor.IFRAME, iframeHtml); - boxHtml = h.replaceAll(boxHtml, WYMeditor.STATUS, this._options.statusHtml); - - //construct tools list - var aTools = eval(this._options.toolsItems); - var sTools = ""; - - for(var i = 0; i < aTools.length; i++) { - var oTool = aTools[i]; - if(oTool.name && oTool.title) - var sTool = this._options.toolsItemHtml; - var sTool = h.replaceAll(sTool, WYMeditor.TOOL_NAME, oTool.name); - sTool = h.replaceAll(sTool, WYMeditor.TOOL_TITLE, this._options.stringDelimiterLeft - + oTool.title - + this._options.stringDelimiterRight); - sTool = h.replaceAll(sTool, WYMeditor.TOOL_CLASS, oTool.css); - sTools += sTool; - } - - boxHtml = h.replaceAll(boxHtml, WYMeditor.TOOLS_ITEMS, sTools); - - //construct classes list - var aClasses = eval(this._options.classesItems); - var sClasses = ""; - - for(var i = 0; i < aClasses.length; i++) { - var oClass = aClasses[i]; - if(oClass.name && oClass.title) - var sClass = this._options.classesItemHtml; - sClass = h.replaceAll(sClass, WYMeditor.CLASS_NAME, oClass.name); - sClass = h.replaceAll(sClass, WYMeditor.CLASS_TITLE, oClass.title); - sClasses += sClass; - } - - boxHtml = h.replaceAll(boxHtml, WYMeditor.CLASSES_ITEMS, sClasses); - - //construct containers list - var aContainers = eval(this._options.containersItems); - var sContainers = ""; - - for(var i = 0; i < aContainers.length; i++) { - var oContainer = aContainers[i]; - if(oContainer.name && oContainer.title) - var sContainer = this._options.containersItemHtml; - sContainer = h.replaceAll(sContainer, WYMeditor.CONTAINER_NAME, oContainer.name); - sContainer = h.replaceAll(sContainer, WYMeditor.CONTAINER_TITLE, - this._options.stringDelimiterLeft - + oContainer.title - + this._options.stringDelimiterRight); - sContainer = h.replaceAll(sContainer, WYMeditor.CONTAINER_CLASS, oContainer.css); - sContainers += sContainer; - } - - boxHtml = h.replaceAll(boxHtml, WYMeditor.CONTAINERS_ITEMS, sContainers); - - //l10n - boxHtml = this.replaceStrings(boxHtml); - - //load html in wymbox - jQuery(this._box).html(boxHtml); - - //hide the html value - jQuery(this._box).find(this._options.htmlSelector).hide(); - - //enable the skin - this.loadSkin(); - - } -}; - -WYMeditor.editor.prototype.bindEvents = function() { - - //copy the instance - var wym = this; - - //handle click event on tools buttons - jQuery(this._box).find(this._options.toolSelector).click(function() { - wym._iframe.contentWindow.focus(); //See #154 - wym.exec(jQuery(this).attr(WYMeditor.NAME)); - return(false); - }); - - //handle click event on containers buttons - jQuery(this._box).find(this._options.containerSelector).click(function() { - wym.container(jQuery(this).attr(WYMeditor.NAME)); - return(false); - }); - - //handle keyup event on html value: set the editor value - //handle focus/blur events to check if the element has focus, see #147 - jQuery(this._box).find(this._options.htmlValSelector) - .keyup(function() { jQuery(wym._doc.body).html(jQuery(this).val());}) - .focus(function() { jQuery(this).toggleClass('hasfocus'); }) - .blur(function() { jQuery(this).toggleClass('hasfocus'); }); - - //handle click event on classes buttons - jQuery(this._box).find(this._options.classSelector).click(function() { - - var aClasses = eval(wym._options.classesItems); - var sName = jQuery(this).attr(WYMeditor.NAME); - - var oClass = WYMeditor.Helper.findByName(aClasses, sName); - - if(oClass) { - var jqexpr = oClass.expr; - wym.toggleClass(sName, jqexpr); - } - wym._iframe.contentWindow.focus(); //See #154 - return(false); - }); - - //handle event on update element - jQuery(this._options.updateSelector) - .bind(this._options.updateEvent, function() { - wym.update(); - }); -}; - -WYMeditor.editor.prototype.ready = function() { - return(this._doc != null); -}; - - -/********** METHODS **********/ - -/* @name box - * @description Returns the WYMeditor container - */ -WYMeditor.editor.prototype.box = function() { - return(this._box); -}; - -/* @name html - * @description Get/Set the html value - */ -WYMeditor.editor.prototype.html = function(html) { - - if(typeof html === 'string') jQuery(this._doc.body).html(html); - else return(jQuery(this._doc.body).html()); -}; - -/* @name xhtml - * @description Cleans up the HTML - */ -WYMeditor.editor.prototype.xhtml = function() { - return this.parser.parse(this.html()); -}; - -/* @name exec - * @description Executes a button command - */ -WYMeditor.editor.prototype.exec = function(cmd) { - - //base function for execCommand - //open a dialog or exec - switch(cmd) { - case WYMeditor.CREATE_LINK: - var container = this.container(); - if(container || this._selected_image) this.dialog(WYMeditor.DIALOG_LINK); - break; - - case WYMeditor.INSERT_IMAGE: - this.dialog(WYMeditor.DIALOG_IMAGE); - break; - - case WYMeditor.INSERT_TABLE: - this.dialog(WYMeditor.DIALOG_TABLE); - break; - - case WYMeditor.PASTE: - this.dialog(WYMeditor.DIALOG_PASTE); - break; - - case WYMeditor.TOGGLE_HTML: - this.update(); - this.toggleHtml(); - break; - - case WYMeditor.PREVIEW: - this.dialog(WYMeditor.PREVIEW, this._options.dialogFeaturesPreview); - break; - - default: - this._exec(cmd); - break; - } -}; - -/* @name container - * @description Get/Set the selected container - */ -WYMeditor.editor.prototype.container = function(sType) { - - if(sType) { - - var container = null; - - if(sType.toLowerCase() == WYMeditor.TH) { - - container = this.container(); - - //find the TD or TH container - switch(container.tagName.toLowerCase()) { - - case WYMeditor.TD: case WYMeditor.TH: - break; - default: - var aTypes = new Array(WYMeditor.TD,WYMeditor.TH); - container = this.findUp(this.container(), aTypes); - break; - } - - //if it exists, switch - if(container!=null) { - - sType = (container.tagName.toLowerCase() == WYMeditor.TD)? WYMeditor.TH: WYMeditor.TD; - this.switchTo(container,sType); - this.update(); - } - } else { - - //set the container type - var aTypes=new Array(WYMeditor.P,WYMeditor.H1,WYMeditor.H2,WYMeditor.H3,WYMeditor.H4,WYMeditor.H5, - WYMeditor.H6,WYMeditor.PRE,WYMeditor.BLOCKQUOTE); - container = this.findUp(this.container(), aTypes); - - if(container) { - - var newNode = null; - - //blockquotes must contain a block level element - if(sType.toLowerCase() == WYMeditor.BLOCKQUOTE) { - - var blockquote = this.findUp(this.container(), WYMeditor.BLOCKQUOTE); - - if(blockquote == null) { - - newNode = this._doc.createElement(sType); - container.parentNode.insertBefore(newNode,container); - newNode.appendChild(container); - this.setFocusToNode(newNode.firstChild); - - } else { - - var nodes = blockquote.childNodes; - var lgt = nodes.length; - var firstNode = null; - - if(lgt > 0) firstNode = nodes.item(0); - for(var x=0; x<lgt; x++) { - blockquote.parentNode.insertBefore(nodes.item(0),blockquote); - } - blockquote.parentNode.removeChild(blockquote); - if(firstNode) this.setFocusToNode(firstNode); - } - } - - else this.switchTo(container,sType); - - this.update(); - } - } - } - else return(this.selected()); -}; - -/* @name toggleClass - * @description Toggles class on selected element, or one of its parents - */ -WYMeditor.editor.prototype.toggleClass = function(sClass, jqexpr) { - - var container = (this._selected_image - ? this._selected_image - : jQuery(this.selected())); - container = jQuery(container).parentsOrSelf(jqexpr); - jQuery(container).toggleClass(sClass); - - if(!jQuery(container).attr(WYMeditor.CLASS)) jQuery(container).removeAttr(this._class); - -}; - -/* @name findUp - * @description Returns the first parent or self container, based on its type - */ -WYMeditor.editor.prototype.findUp = function(node, filter) { - - //filter is a string or an array of strings - - if(node) { - - var tagname = node.tagName.toLowerCase(); - - if(typeof(filter) == WYMeditor.STRING) { - - while(tagname != filter && tagname != WYMeditor.BODY) { - - node = node.parentNode; - tagname = node.tagName.toLowerCase(); - } - - } else { - - var bFound = false; - - while(!bFound && tagname != WYMeditor.BODY) { - for(var i = 0; i < filter.length; i++) { - if(tagname == filter[i]) { - bFound = true; - break; - } - } - if(!bFound) { - node = node.parentNode; - tagname = node.tagName.toLowerCase(); - } - } - } - - if(tagname != WYMeditor.BODY) return(node); - else return(null); - - } else return(null); -}; - -/* @name switchTo - * @description Switch the node's type - */ -WYMeditor.editor.prototype.switchTo = function(node,sType) { - - var newNode = this._doc.createElement(sType); - var html = jQuery(node).html(); - node.parentNode.replaceChild(newNode,node); - jQuery(newNode).html(html); - this.setFocusToNode(newNode); -}; - -WYMeditor.editor.prototype.replaceStrings = function(sVal) { - //check if the language file has already been loaded - //if not, get it via a synchronous ajax call - if(!WYMeditor.STRINGS[this._options.lang]) { - try { - eval(jQuery.ajax({url:this._options.langPath - + this._options.lang + '.js', async:false}).responseText); - } catch(e) { - WYMeditor.console.error("WYMeditor: error while parsing language file."); - return sVal; - } - } - - //replace all the strings in sVal and return it - for (var key in WYMeditor.STRINGS[this._options.lang]) { - sVal = WYMeditor.Helper.replaceAll(sVal, this._options.stringDelimiterLeft + key - + this._options.stringDelimiterRight, - WYMeditor.STRINGS[this._options.lang][key]); - }; - return(sVal); -}; - -WYMeditor.editor.prototype.encloseString = function(sVal) { - - return(this._options.stringDelimiterLeft - + sVal - + this._options.stringDelimiterRight); -}; - -/* @name status - * @description Prints a status message - */ -WYMeditor.editor.prototype.status = function(sMessage) { - - //print status message - jQuery(this._box).find(this._options.statusSelector).html(sMessage); -}; - -/* @name update - * @description Updates the element and textarea values - */ -WYMeditor.editor.prototype.update = function() { - var html; - - // Dirty fix to remove stray line breaks (#189) - jQuery(this._doc.body).children(WYMeditor.BR).remove(); - - html = this.xhtml(); - jQuery(this._element).val(html); - jQuery(this._box).find(this._options.htmlValSelector).not('.hasfocus').val(html); //#147 -}; - -/* @name dialog - * @description Opens a dialog box - */ -WYMeditor.editor.prototype.dialog = function( dialogType, dialogFeatures, bodyHtml ) { - - var features = dialogFeatures || this._wym._options.dialogFeatures; - var wDialog = window.open('', 'dialog', features); - - if(wDialog) { - - var sBodyHtml = ""; - - switch( dialogType ) { - - case(WYMeditor.DIALOG_LINK): - sBodyHtml = this._options.dialogLinkHtml; - break; - case(WYMeditor.DIALOG_IMAGE): - sBodyHtml = this._options.dialogImageHtml; - break; - case(WYMeditor.DIALOG_TABLE): - sBodyHtml = this._options.dialogTableHtml; - break; - case(WYMeditor.DIALOG_PASTE): - sBodyHtml = this._options.dialogPasteHtml; - break; - case(WYMeditor.PREVIEW): - sBodyHtml = this._options.dialogPreviewHtml; - break; - - default: - sBodyHtml = bodyHtml; - } - - var h = WYMeditor.Helper; - - //construct the dialog - var dialogHtml = this._options.dialogHtml; - dialogHtml = h.replaceAll(dialogHtml, WYMeditor.BASE_PATH, this._options.basePath); - dialogHtml = h.replaceAll(dialogHtml, WYMeditor.DIRECTION, this._options.direction); - dialogHtml = h.replaceAll(dialogHtml, WYMeditor.CSS_PATH, this._options.skinPath + WYMeditor.SKINS_DEFAULT_CSS); - dialogHtml = h.replaceAll(dialogHtml, WYMeditor.WYM_PATH, this._options.wymPath); - dialogHtml = h.replaceAll(dialogHtml, WYMeditor.JQUERY_PATH, this._options.jQueryPath); - dialogHtml = h.replaceAll(dialogHtml, WYMeditor.DIALOG_TITLE, this.encloseString( dialogType )); - dialogHtml = h.replaceAll(dialogHtml, WYMeditor.DIALOG_BODY, sBodyHtml); - dialogHtml = h.replaceAll(dialogHtml, WYMeditor.INDEX, this._index); - - dialogHtml = this.replaceStrings(dialogHtml); - - var doc = wDialog.document; - doc.write(dialogHtml); - doc.close(); - } -}; - -/* @name toggleHtml - * @description Shows/Hides the HTML - */ -WYMeditor.editor.prototype.toggleHtml = function() { - jQuery(this._box).find(this._options.htmlSelector).toggle(); -}; - -WYMeditor.editor.prototype.uniqueStamp = function() { - var now = new Date(); - return("wym-" + now.getTime()); -}; - -/* @name paste - * @description Paste text into the editor below the carret, - * used for "Paste from Word". - * @param String str String to insert, two or more newlines separates - * paragraphs. May contain inline HTML. - */ -WYMeditor.editor.prototype.paste = function(str) { - var container = this.selected(), - html = '', - paragraphs, - focusNode; - - // Split string into paragraphs by two or more newlines - paragraphs = str.split(new RegExp(this._newLine + '{2,}', 'g')); - - // Build html - for (var i=0, l=paragraphs.length; i < l; i++) { - html += '<p>' + - ( paragraphs[i].split(this._newLine).join('<br />') ) + - '</p>'; - } - - // Insert where appropriate - if (container && container.tagName.toLowerCase() != WYMeditor.BODY) { - // No .last() pre jQuery 1.4 - //focusNode = jQuery(html).insertAfter(container).last()[0]; - paragraphs = jQuery(html, this._doc).insertAfter(container); - focusNode = paragraphs[paragraphs.length - 1]; - } else { - paragraphs = jQuery(html, this._doc).appendTo(this._doc.body); - focusNode = paragraphs[paragraphs.length - 1]; - } - - // Do some minor cleanup (#131) - if (jQuery(container).text() == '') { - jQuery(container).remove(); - } - // And remove br (if editor was empty) - jQuery('body > br', this._doc).remove(); - - // Restore focus - this.setFocusToNode(focusNode); -}; - -WYMeditor.editor.prototype.insert = function(html) { - // Do we have a selection? - var selection = this._iframe.contentWindow.getSelection(), - range, - node; - if (selection.focusNode != null) { - // Overwrite selection with provided html - range = selection.getRangeAt(0); - node = range.createContextualFragment(html); - range.deleteContents(); - range.insertNode(node); - } else { - // Fall back to the internal paste function if there's no selection - this.paste(html) - } -}; - -WYMeditor.editor.prototype.wrap = function(left, right) { - this.insert(left + this._iframe.contentWindow.getSelection().toString() + right); -}; - -WYMeditor.editor.prototype.unwrap = function() { - this.insert(this._iframe.contentWindow.getSelection().toString()); -}; - -WYMeditor.editor.prototype.setFocusToNode = function(node, toStart) { - var range = this._doc.createRange(), - selection = this._iframe.contentWindow.getSelection(); - toStart = toStart ? 0 : 1; - - range.selectNodeContents(node); - selection.addRange(range); - selection.collapse(node, toStart); - this._iframe.contentWindow.focus(); -}; - -WYMeditor.editor.prototype.addCssRules = function(doc, aCss) { - var styles = doc.styleSheets[0]; - if(styles) { - for(var i = 0; i < aCss.length; i++) { - var oCss = aCss[i]; - if(oCss.name && oCss.css) this.addCssRule(styles, oCss); - } - } -}; - -/********** CONFIGURATION **********/ - -WYMeditor.editor.prototype.computeBasePath = function() { - return jQuery(jQuery.grep(jQuery('script'), function(s){ - return (s.src && s.src.match(/jquery\.wymeditor(\.pack|\.min|\.packed)?\.js(\?.*)?$/ )) - })).attr('src').replace(/jquery\.wymeditor(\.pack|\.min|\.packed)?\.js(\?.*)?$/, ''); -}; - -WYMeditor.editor.prototype.computeWymPath = function() { - return jQuery(jQuery.grep(jQuery('script'), function(s){ - return (s.src && s.src.match(/jquery\.wymeditor(\.pack|\.min|\.packed)?\.js(\?.*)?$/ )) - })).attr('src'); -}; - -WYMeditor.editor.prototype.computeJqueryPath = function() { - return jQuery(jQuery.grep(jQuery('script'), function(s){ - return (s.src && s.src.match(/jquery(-(.*)){0,1}(\.pack|\.min|\.packed)?\.js(\?.*)?$/ )) - })).attr('src'); -}; - -WYMeditor.editor.prototype.computeCssPath = function() { - return jQuery(jQuery.grep(jQuery('link'), function(s){ - return (s.href && s.href.match(/wymeditor\/skins\/(.*)screen\.css(\?.*)?$/ )) - })).attr('href'); -}; - -WYMeditor.editor.prototype.configureEditorUsingRawCss = function() { - - var CssParser = new WYMeditor.WymCssParser(); - if(this._options.stylesheet){ - CssParser.parse(jQuery.ajax({url: this._options.stylesheet,async:false}).responseText); - }else{ - CssParser.parse(this._options.styles, false); - } - - if(this._options.classesItems.length == 0) { - this._options.classesItems = CssParser.css_settings.classesItems; - } - if(this._options.editorStyles.length == 0) { - this._options.editorStyles = CssParser.css_settings.editorStyles; - } - if(this._options.dialogStyles.length == 0) { - this._options.dialogStyles = CssParser.css_settings.dialogStyles; - } -}; - -/********** EVENTS **********/ - -WYMeditor.editor.prototype.listen = function() { - //don't use jQuery.find() on the iframe body - //because of MSIE + jQuery + expando issue (#JQ1143) - //jQuery(this._doc.body).find("*").bind("mouseup", this.mouseup); - - jQuery(this._doc.body).bind("mousedown", this.mousedown); -}; - -WYMeditor.editor.prototype.mousedown = function(evt) { - var wym = WYMeditor.INSTANCES[this.ownerDocument.title]; - wym._selected_image = (evt.target.tagName.toLowerCase() == WYMeditor.IMG) ? evt.target : null; -}; - -/********** SKINS **********/ - -/* - * Function: WYMeditor.loadCss - * Loads a stylesheet in the document. - * - * Parameters: - * href - The CSS path. - */ -WYMeditor.loadCss = function(href) { - - var link = document.createElement('link'); - link.rel = 'stylesheet'; - link.href = href; - - var head = jQuery('head').get(0); - head.appendChild(link); -}; - -/* - * Function: WYMeditor.editor.loadSkin - * Loads the skin CSS and initialization script (if needed). - */ -WYMeditor.editor.prototype.loadSkin = function() { - - //does the user want to automatically load the CSS (default: yes)? - //we also test if it hasn't been already loaded by another instance - //see below for a better (second) test - if(this._options.loadSkin && !WYMeditor.SKINS[this._options.skin]) { - - //check if it hasn't been already loaded - //so we don't load it more than once - //(we check the existing <link> elements) - - var found = false; - var rExp = new RegExp(this._options.skin - + '\/' + WYMeditor.SKINS_DEFAULT_CSS + '$'); - - jQuery('link').each( function() { - if(this.href.match(rExp)) found = true; - }); - - //load it, using the skin path - if(!found) WYMeditor.loadCss( this._options.skinPath - + WYMeditor.SKINS_DEFAULT_CSS ); - } - - //put the classname (ex. wym_skin_default) on wym_box - jQuery(this._box).addClass( "wym_skin_" + this._options.skin ); - - //does the user want to use some JS to initialize the skin (default: yes)? - //also check if it hasn't already been loaded by another instance - if(this._options.initSkin && !WYMeditor.SKINS[this._options.skin]) { - - eval(jQuery.ajax({url:this._options.skinPath - + WYMeditor.SKINS_DEFAULT_JS, async:false}).responseText); - } - - //init the skin, if needed - if(WYMeditor.SKINS[this._options.skin] - && WYMeditor.SKINS[this._options.skin].init) - WYMeditor.SKINS[this._options.skin].init(this); - -}; - - -/********** DIALOGS **********/ - -WYMeditor.INIT_DIALOG = function(index) { - - var wym = window.opener.WYMeditor.INSTANCES[index]; - var doc = window.document; - var selected = wym.selected(); - var dialogType = jQuery(wym._options.dialogTypeSelector).val(); - var sStamp = wym.uniqueStamp(); - - switch(dialogType) { - - case WYMeditor.DIALOG_LINK: - //ensure that we select the link to populate the fields - if(selected && selected.tagName && selected.tagName.toLowerCase != WYMeditor.A) - selected = jQuery(selected).parentsOrSelf(WYMeditor.A); - - //fix MSIE selection if link image has been clicked - if(!selected && wym._selected_image) - selected = jQuery(wym._selected_image).parentsOrSelf(WYMeditor.A); - break; - - } - - //pre-init functions - if(jQuery.isFunction(wym._options.preInitDialog)) - wym._options.preInitDialog(wym,window); - - //add css rules from options - var styles = doc.styleSheets[0]; - var aCss = eval(wym._options.dialogStyles); - - wym.addCssRules(doc, aCss); - - //auto populate fields if selected container (e.g. A) - if(selected) { - jQuery(wym._options.hrefSelector).val(jQuery(selected).attr(WYMeditor.HREF)); - jQuery(wym._options.srcSelector).val(jQuery(selected).attr(WYMeditor.SRC)); - jQuery(wym._options.titleSelector).val(jQuery(selected).attr(WYMeditor.TITLE)); - jQuery(wym._options.relSelector).val(jQuery(selected).attr(WYMeditor.REL)); - jQuery(wym._options.altSelector).val(jQuery(selected).attr(WYMeditor.ALT)); - } - - //auto populate image fields if selected image - if(wym._selected_image) { - jQuery(wym._options.dialogImageSelector + " " + wym._options.srcSelector) - .val(jQuery(wym._selected_image).attr(WYMeditor.SRC)); - jQuery(wym._options.dialogImageSelector + " " + wym._options.titleSelector) - .val(jQuery(wym._selected_image).attr(WYMeditor.TITLE)); - jQuery(wym._options.dialogImageSelector + " " + wym._options.altSelector) - .val(jQuery(wym._selected_image).attr(WYMeditor.ALT)); - } - - jQuery(wym._options.dialogLinkSelector + " " - + wym._options.submitSelector).submit(function() { - - var sUrl = jQuery(wym._options.hrefSelector).val(); - if(sUrl.length > 0) { - var link; - - if (selected[0] && selected[0].tagName.toLowerCase() == WYMeditor.A) { - link = selected; - } else { - wym._exec(WYMeditor.CREATE_LINK, sStamp); - link = jQuery("a[href=" + sStamp + "]", wym._doc.body); - } - - link.attr(WYMeditor.HREF, sUrl) - .attr(WYMeditor.TITLE, jQuery(wym._options.titleSelector).val()) - .attr(WYMeditor.REL, jQuery(wym._options.relSelector).val()); - - } - window.close(); - }); - - jQuery(wym._options.dialogImageSelector + " " - + wym._options.submitSelector).submit(function() { - - var sUrl = jQuery(wym._options.srcSelector).val(); - if(sUrl.length > 0) { - - wym._exec(WYMeditor.INSERT_IMAGE, sStamp); - - jQuery("img[src$=" + sStamp + "]", wym._doc.body) - .attr(WYMeditor.SRC, sUrl) - .attr(WYMeditor.TITLE, jQuery(wym._options.titleSelector).val()) - .attr(WYMeditor.ALT, jQuery(wym._options.altSelector).val()); - } - window.close(); - }); - - jQuery(wym._options.dialogTableSelector + " " - + wym._options.submitSelector).submit(function() { - - var iRows = jQuery(wym._options.rowsSelector).val(); - var iCols = jQuery(wym._options.colsSelector).val(); - - if(iRows > 0 && iCols > 0) { - - var table = wym._doc.createElement(WYMeditor.TABLE); - var newRow = null; - var newCol = null; - - var sCaption = jQuery(wym._options.captionSelector).val(); - - //we create the caption - var newCaption = table.createCaption(); - newCaption.innerHTML = sCaption; - - //we create the rows and cells - for(x=0; x<iRows; x++) { - newRow = table.insertRow(x); - for(y=0; y<iCols; y++) {newRow.insertCell(y);} - } - - //set the summary attr - jQuery(table).attr('summary', - jQuery(wym._options.summarySelector).val()); - - //append the table after the selected container - var node = jQuery(wym.findUp(wym.container(), - WYMeditor.MAIN_CONTAINERS)).get(0); - if(!node || !node.parentNode) jQuery(wym._doc.body).append(table); - else jQuery(node).after(table); - } - window.close(); - }); - - jQuery(wym._options.dialogPasteSelector + " " - + wym._options.submitSelector).submit(function() { - - var sText = jQuery(wym._options.textSelector).val(); - wym.paste(sText); - window.close(); - }); - - jQuery(wym._options.dialogPreviewSelector + " " - + wym._options.previewSelector) - .html(wym.xhtml()); - - //cancel button - jQuery(wym._options.cancelSelector).mousedown(function() { - window.close(); - }); - - //pre-init functions - if(jQuery.isFunction(wym._options.postInitDialog)) - wym._options.postInitDialog(wym,window); - -}; - -/********** XHTML LEXER/PARSER **********/ - -/* -* @name xml -* @description Use these methods to generate XML and XHTML compliant tags and -* escape tag attributes correctly -* @author Bermi Ferrer - http://bermi.org -* @author David Heinemeier Hansson http://loudthinking.com -*/ -WYMeditor.XmlHelper = function() -{ - this._entitiesDiv = document.createElement('div'); - return this; -}; - - -/* -* @name tag -* @description -* Returns an empty HTML tag of type *name* which by default is XHTML -* compliant. Setting *open* to true will create an open tag compatible -* with HTML 4.0 and below. Add HTML attributes by passing an attributes -* array to *options*. For attributes with no value like (disabled and -* readonly), give it a value of true in the *options* array. -* -* Examples: -* -* this.tag('br') -* # => <br /> -* this.tag ('br', false, true) -* # => <br> -* this.tag ('input', jQuery({type:'text',disabled:true }) ) -* # => <input type="text" disabled="disabled" /> -*/ -WYMeditor.XmlHelper.prototype.tag = function(name, options, open) -{ - options = options || false; - open = open || false; - return '<'+name+(options ? this.tagOptions(options) : '')+(open ? '>' : ' />'); -}; - -/* -* @name contentTag -* @description -* Returns a XML block tag of type *name* surrounding the *content*. Add -* XML attributes by passing an attributes array to *options*. For attributes -* with no value like (disabled and readonly), give it a value of true in -* the *options* array. You can use symbols or strings for the attribute names. -* -* this.contentTag ('p', 'Hello world!' ) -* # => <p>Hello world!</p> -* this.contentTag('div', this.contentTag('p', "Hello world!"), jQuery({class : "strong"})) -* # => <div class="strong"><p>Hello world!</p></div> -* this.contentTag("select", options, jQuery({multiple : true})) -* # => <select multiple="multiple">...options...</select> -*/ -WYMeditor.XmlHelper.prototype.contentTag = function(name, content, options) -{ - options = options || false; - return '<'+name+(options ? this.tagOptions(options) : '')+'>'+content+'</'+name+'>'; -}; - -/* -* @name cdataSection -* @description -* Returns a CDATA section for the given +content+. CDATA sections -* are used to escape blocks of text containing characters which would -* otherwise be recognized as markup. CDATA sections begin with the string -* <tt><![CDATA[</tt> and } with (and may not contain) the string -* <tt>]]></tt>. -*/ -WYMeditor.XmlHelper.prototype.cdataSection = function(content) -{ - return '<![CDATA['+content+']]>'; -}; - - -/* -* @name escapeOnce -* @description -* Returns the escaped +xml+ without affecting existing escaped entities. -* -* this.escapeOnce( "1 > 2 & 3") -* # => "1 > 2 & 3" -*/ -WYMeditor.XmlHelper.prototype.escapeOnce = function(xml) -{ - return this._fixDoubleEscape(this.escapeEntities(xml)); -}; - -/* -* @name _fixDoubleEscape -* @description -* Fix double-escaped entities, such as &amp;, &#123;, etc. -*/ -WYMeditor.XmlHelper.prototype._fixDoubleEscape = function(escaped) -{ - return escaped.replace(/&([a-z]+|(#\d+));/ig, "&$1;"); -}; - -/* -* @name tagOptions -* @description -* Takes an array like the one generated by Tag.parseAttributes -* [["src", "http://www.editam.com/?a=b&c=d&f=g"], ["title", "Editam, <Simplified> CMS"]] -* or an object like {src:"http://www.editam.com/?a=b&c=d&f=g", title:"Editam, <Simplified> CMS"} -* and returns a string properly escaped like -* ' src = "http://www.editam.com/?a=b&c=d&f=g" title = "Editam, <Simplified> CMS"' -* which is valid for strict XHTML -*/ -WYMeditor.XmlHelper.prototype.tagOptions = function(options) -{ - var xml = this; - xml._formated_options = ''; - - for (var key in options) { - var formated_options = ''; - var value = options[key]; - if(typeof value != 'function' && value.length > 0) { - - if(parseInt(key) == key && typeof value == 'object'){ - key = value.shift(); - value = value.pop(); - } - if(key != '' && value != ''){ - xml._formated_options += ' '+key+'="'+xml.escapeOnce(value)+'"'; - } - } - } - return xml._formated_options; -}; - -/* -* @name escapeEntities -* @description -* Escapes XML/HTML entities <, >, & and ". If seccond parameter is set to false it -* will not escape ". If set to true it will also escape ' -*/ -WYMeditor.XmlHelper.prototype.escapeEntities = function(string, escape_quotes) -{ - this._entitiesDiv.innerHTML = string; - this._entitiesDiv.textContent = string; - var result = this._entitiesDiv.innerHTML; - if(typeof escape_quotes == 'undefined'){ - if(escape_quotes != false) result = result.replace('"', '"'); - if(escape_quotes == true) result = result.replace('"', '''); - } - return result; -}; - -/* -* Parses a string conatining tag attributes and values an returns an array formated like -* [["src", "http://www.editam.com"], ["title", "Editam, Simplified CMS"]] -*/ -WYMeditor.XmlHelper.prototype.parseAttributes = function(tag_attributes) -{ - // Use a compounded regex to match single quoted, double quoted and unquoted attribute pairs - var result = []; - var matches = tag_attributes.split(/((=\s*")(")("))|((=\s*\')(\')(\'))|((=\s*[^>\s]*))/g); - if(matches.toString() != tag_attributes){ - for (var k in matches) { - var v = matches[k]; - if(typeof v != 'function' && v.length != 0){ - var re = new RegExp('(\\w+)\\s*'+v); - if(match = tag_attributes.match(re) ){ - var value = v.replace(/^[\s=]+/, ""); - var delimiter = value.charAt(0); - delimiter = delimiter == '"' ? '"' : (delimiter=="'"?"'":''); - if(delimiter != ''){ - value = delimiter == '"' ? value.replace(/^"|"+$/g, '') : value.replace(/^'|'+$/g, ''); - } - tag_attributes = tag_attributes.replace(match[0],''); - result.push([match[1] , value]); - } - } - } - } - return result; -}; - -/** -* XhtmlValidator for validating tag attributes -* -* @author Bermi Ferrer - http://bermi.org -*/ -WYMeditor.XhtmlValidator = { - "_attributes": - { - "core": - { - "except":[ - "base", - "head", - "html", - "meta", - "param", - "script", - "style", - "title" - ], - "attributes":[ - "class", - "id", - "style", - "title", - "accesskey", - "tabindex" - ] - }, - "language": - { - "except":[ - "base", - "br", - "hr", - "iframe", - "param", - "script" - ], - "attributes": - { - "dir":[ - "ltr", - "rtl" - ], - "0":"lang", - "1":"xml:lang" - } - }, - "keyboard": - { - "attributes": - { - "accesskey":/^(\w){1}$/, - "tabindex":/^(\d)+$/ - } - } - }, - "_events": - { - "window": - { - "only":[ - "body" - ], - "attributes":[ - "onload", - "onunload" - ] - }, - "form": - { - "only":[ - "form", - "input", - "textarea", - "select", - "a", - "label", - "button" - ], - "attributes":[ - "onchange", - "onsubmit", - "onreset", - "onselect", - "onblur", - "onfocus" - ] - }, - "keyboard": - { - "except":[ - "base", - "bdo", - "br", - "frame", - "frameset", - "head", - "html", - "iframe", - "meta", - "param", - "script", - "style", - "title" - ], - "attributes":[ - "onkeydown", - "onkeypress", - "onkeyup" - ] - }, - "mouse": - { - "except":[ - "base", - "bdo", - "br", - "head", - "html", - "meta", - "param", - "script", - "style", - "title" - ], - "attributes":[ - "onclick", - "ondblclick", - "onmousedown", - "onmousemove", - "onmouseover", - "onmouseout", - "onmouseup" - ] - } - }, - "_tags": - { - "a": - { - "attributes": - { - "0":"charset", - "1":"coords", - "2":"href", - "3":"hreflang", - "4":"name", - "5":"rel", - "6":"rev", - "shape":/^(rect|rectangle|circ|circle|poly|polygon)$/, - "7":"type" - } - }, - "0":"abbr", - "1":"acronym", - "2":"address", - "area": - { - "attributes": - { - "0":"alt", - "1":"coords", - "2":"href", - "nohref":/^(true|false)$/, - "shape":/^(rect|rectangle|circ|circle|poly|polygon)$/ - }, - "required":[ - "alt" - ] - }, - "3":"b", - "base": - { - "attributes":[ - "href" - ], - "required":[ - "href" - ] - }, - "bdo": - { - "attributes": - { - "dir":/^(ltr|rtl)$/ - }, - "required":[ - "dir" - ] - }, - "4":"big", - "blockquote": - { - "attributes":[ - "cite" - ] - }, - "5":"body", - "6":"br", - "button": - { - "attributes": - { - "disabled":/^(disabled)$/, - "type":/^(button|reset|submit)$/, - "0":"value" - }, - "inside":"form" - }, - "7":"caption", - "8":"cite", - "9":"code", - "col": - { - "attributes": - { - "align":/^(right|left|center|justify)$/, - "0":"char", - "1":"charoff", - "span":/^(\d)+$/, - "valign":/^(top|middle|bottom|baseline)$/, - "2":"width" - }, - "inside":"colgroup" - }, - "colgroup": - { - "attributes": - { - "align":/^(right|left|center|justify)$/, - "0":"char", - "1":"charoff", - "span":/^(\d)+$/, - "valign":/^(top|middle|bottom|baseline)$/, - "2":"width" - } - }, - "10":"dd", - "del": - { - "attributes": - { - "0":"cite", - "datetime":/^([0-9]){8}/ - } - }, - "11":"div", - "12":"dfn", - "13":"dl", - "14":"dt", - "15":"em", - "fieldset": - { - "inside":"form" - }, - "form": - { - "attributes": - { - "0":"action", - "1":"accept", - "2":"accept-charset", - "3":"enctype", - "method":/^(get|post)$/ - }, - "required":[ - "action" - ] - }, - "head": - { - "attributes":[ - "profile" - ] - }, - "16":"h1", - "17":"h2", - "18":"h3", - "19":"h4", - "20":"h5", - "21":"h6", - "22":"hr", - "html": - { - "attributes":[ - "xmlns" - ] - }, - "23":"i", - "img": - { - "attributes":[ - "alt", - "src", - "height", - "ismap", - "longdesc", - "usemap", - "width" - ], - "required":[ - "alt", - "src" - ] - }, - "input": - { - "attributes": - { - "0":"accept", - "1":"alt", - "checked":/^(checked)$/, - "disabled":/^(disabled)$/, - "maxlength":/^(\d)+$/, - "2":"name", - "readonly":/^(readonly)$/, - "size":/^(\d)+$/, - "3":"src", - "type":/^(button|checkbox|file|hidden|image|password|radio|reset|submit|text)$/, - "4":"value" - }, - "inside":"form" - }, - "ins": - { - "attributes": - { - "0":"cite", - "datetime":/^([0-9]){8}/ - } - }, - "24":"kbd", - "label": - { - "attributes":[ - "for" - ], - "inside":"form" - }, - "25":"legend", - "26":"li", - "link": - { - "attributes": - { - "0":"charset", - "1":"href", - "2":"hreflang", - "media":/^(all|braille|print|projection|screen|speech|,|;| )+$/i, - //next comment line required by Opera! - /*"rel":/^(alternate|appendix|bookmark|chapter|contents|copyright|glossary|help|home|index|next|prev|section|start|stylesheet|subsection| |shortcut|icon)+$/i,*/ - "rel":/^(alternate|appendix|bookmark|chapter|contents|copyright|glossary|help|home|index|next|prev|section|start|stylesheet|subsection| |shortcut|icon)+$/i, - "rev":/^(alternate|appendix|bookmark|chapter|contents|copyright|glossary|help|home|index|next|prev|section|start|stylesheet|subsection| |shortcut|icon)+$/i, - "3":"type" - }, - "inside":"head" - }, - "map": - { - "attributes":[ - "id", - "name" - ], - "required":[ - "id" - ] - }, - "meta": - { - "attributes": - { - "0":"content", - "http-equiv":/^(content\-type|expires|refresh|set\-cookie)$/i, - "1":"name", - "2":"scheme" - }, - "required":[ - "content" - ] - }, - "27":"noscript", - "object": - { - "attributes":[ - "archive", - "classid", - "codebase", - "codetype", - "data", - "declare", - "height", - "name", - "standby", - "type", - "usemap", - "width" - ] - }, - "28":"ol", - "optgroup": - { - "attributes": - { - "0":"label", - "disabled": /^(disabled)$/ - }, - "required":[ - "label" - ] - }, - "option": - { - "attributes": - { - "0":"label", - "disabled":/^(disabled)$/, - "selected":/^(selected)$/, - "1":"value" - }, - "inside":"select" - }, - "29":"p", - "param": - { - "attributes": - { - "0":"type", - "valuetype":/^(data|ref|object)$/, - "1":"valuetype", - "2":"value" - }, - "required":[ - "name" - ] - }, - "30":"pre", - "q": - { - "attributes":[ - "cite" - ] - }, - "31":"samp", - "script": - { - "attributes": - { - "type":/^(text\/ecmascript|text\/javascript|text\/jscript|text\/vbscript|text\/vbs|text\/xml)$/, - "0":"charset", - "defer":/^(defer)$/, - "1":"src" - }, - "required":[ - "type" - ] - }, - "select": - { - "attributes": - { - "disabled":/^(disabled)$/, - "multiple":/^(multiple)$/, - "0":"name", - "1":"size" - }, - "inside":"form" - }, - "32":"small", - "33":"span", - "34":"strong", - "style": - { - "attributes": - { - "0":"type", - "media":/^(screen|tty|tv|projection|handheld|print|braille|aural|all)$/ - }, - "required":[ - "type" - ] - }, - "35":"sub", - "36":"sup", - "table": - { - "attributes": - { - "0":"border", - "1":"cellpadding", - "2":"cellspacing", - "frame":/^(void|above|below|hsides|lhs|rhs|vsides|box|border)$/, - "rules":/^(none|groups|rows|cols|all)$/, - "3":"summary", - "4":"width" - } - }, - "tbody": - { - "attributes": - { - "align":/^(right|left|center|justify)$/, - "0":"char", - "1":"charoff", - "valign":/^(top|middle|bottom|baseline)$/ - } - }, - "td": - { - "attributes": - { - "0":"abbr", - "align":/^(left|right|center|justify|char)$/, - "1":"axis", - "2":"char", - "3":"charoff", - "colspan":/^(\d)+$/, - "4":"headers", - "rowspan":/^(\d)+$/, - "scope":/^(col|colgroup|row|rowgroup)$/, - "valign":/^(top|middle|bottom|baseline)$/ - } - }, - "textarea": - { - "attributes":[ - "cols", - "rows", - "disabled", - "name", - "readonly" - ], - "required":[ - "cols", - "rows" - ], - "inside":"form" - }, - "tfoot": - { - "attributes": - { - "align":/^(right|left|center|justify)$/, - "0":"char", - "1":"charoff", - "valign":/^(top|middle|bottom)$/, - "2":"baseline" - } - }, - "th": - { - "attributes": - { - "0":"abbr", - "align":/^(left|right|center|justify|char)$/, - "1":"axis", - "2":"char", - "3":"charoff", - "colspan":/^(\d)+$/, - "4":"headers", - "rowspan":/^(\d)+$/, - "scope":/^(col|colgroup|row|rowgroup)$/, - "valign":/^(top|middle|bottom|baseline)$/ - } - }, - "thead": - { - "attributes": - { - "align":/^(right|left|center|justify)$/, - "0":"char", - "1":"charoff", - "valign":/^(top|middle|bottom|baseline)$/ - } - }, - "37":"title", - "tr": - { - "attributes": - { - "align":/^(right|left|center|justify|char)$/, - "0":"char", - "1":"charoff", - "valign":/^(top|middle|bottom|baseline)$/ - } - }, - "38":"tt", - "39":"ul", - "40":"var" - }, - - // Temporary skiped attributes - skiped_attributes : [], - skiped_attribute_values : [], - - getValidTagAttributes: function(tag, attributes) - { - var valid_attributes = {}; - var possible_attributes = this.getPossibleTagAttributes(tag); - for(var attribute in attributes) { - var value = attributes[attribute]; - var h = WYMeditor.Helper; - if(!h.contains(this.skiped_attributes, attribute) && !h.contains(this.skiped_attribute_values, value)){ - if (typeof value != 'function' && h.contains(possible_attributes, attribute)) { - if (this.doesAttributeNeedsValidation(tag, attribute)) { - if(this.validateAttribute(tag, attribute, value)){ - valid_attributes[attribute] = value; - } - }else{ - valid_attributes[attribute] = value; - } - } - } - } - return valid_attributes; - }, - getUniqueAttributesAndEventsForTag : function(tag) - { - var result = []; - - if (this._tags[tag] && this._tags[tag]['attributes']) { - for (k in this._tags[tag]['attributes']) { - result.push(parseInt(k) == k ? this._tags[tag]['attributes'][k] : k); - } - } - return result; - }, - getDefaultAttributesAndEventsForTags : function() - { - var result = []; - for (var key in this._events){ - result.push(this._events[key]); - } - for (var key in this._attributes){ - result.push(this._attributes[key]); - } - return result; - }, - isValidTag : function(tag) - { - if(this._tags[tag]){ - return true; - } - for(var key in this._tags){ - if(this._tags[key] == tag){ - return true; - } - } - return false; - }, - getDefaultAttributesAndEventsForTag : function(tag) - { - var default_attributes = []; - if (this.isValidTag(tag)) { - var default_attributes_and_events = this.getDefaultAttributesAndEventsForTags(); - - for(var key in default_attributes_and_events) { - var defaults = default_attributes_and_events[key]; - if(typeof defaults == 'object'){ - var h = WYMeditor.Helper; - if ((defaults['except'] && h.contains(defaults['except'], tag)) || (defaults['only'] && !h.contains(defaults['only'], tag))) { - continue; - } - - var tag_defaults = defaults['attributes'] ? defaults['attributes'] : defaults['events']; - for(var k in tag_defaults) { - default_attributes.push(typeof tag_defaults[k] != 'string' ? k : tag_defaults[k]); - } - } - } - } - return default_attributes; - }, - doesAttributeNeedsValidation: function(tag, attribute) - { - return this._tags[tag] && ((this._tags[tag]['attributes'] && this._tags[tag]['attributes'][attribute]) || (this._tags[tag]['required'] && - WYMeditor.Helper.contains(this._tags[tag]['required'], attribute))); - }, - validateAttribute : function(tag, attribute, value) - { - if ( this._tags[tag] && - (this._tags[tag]['attributes'] && this._tags[tag]['attributes'][attribute] && value.length > 0 && !value.match(this._tags[tag]['attributes'][attribute])) || // invalid format - (this._tags[tag] && this._tags[tag]['required'] && WYMeditor.Helper.contains(this._tags[tag]['required'], attribute) && value.length == 0) // required attribute - ) { - return false; - } - return typeof this._tags[tag] != 'undefined'; - }, - getPossibleTagAttributes : function(tag) - { - if (!this._possible_tag_attributes) { - this._possible_tag_attributes = {}; - } - if (!this._possible_tag_attributes[tag]) { - this._possible_tag_attributes[tag] = this.getUniqueAttributesAndEventsForTag(tag).concat(this.getDefaultAttributesAndEventsForTag(tag)); - } - return this._possible_tag_attributes[tag]; - } -}; - - -/** -* Compounded regular expression. Any of -* the contained patterns could match and -* when one does, it's label is returned. -* -* Constructor. Starts with no patterns. -* @param boolean case True for case sensitive, false -* for insensitive. -* @access public -* @author Marcus Baker (http://lastcraft.com) -* @author Bermi Ferrer (http://bermi.org) -*/ -WYMeditor.ParallelRegex = function(case_sensitive) -{ - this._case = case_sensitive; - this._patterns = []; - this._labels = []; - this._regex = null; - return this; -}; - - -/** -* Adds a pattern with an optional label. -* @param string pattern Perl style regex, but ( and ) -* lose the usual meaning. -* @param string label Label of regex to be returned -* on a match. -* @access public -*/ -WYMeditor.ParallelRegex.prototype.addPattern = function(pattern, label) -{ - label = label || true; - var count = this._patterns.length; - this._patterns[count] = pattern; - this._labels[count] = label; - this._regex = null; -}; - -/** -* Attempts to match all patterns at once against -* a string. -* @param string subject String to match against. -* -* @return boolean True on success. -* @return string match First matched portion of -* subject. -* @access public -*/ -WYMeditor.ParallelRegex.prototype.match = function(subject) -{ - if (this._patterns.length == 0) { - return [false, '']; - } - var matches = subject.match(this._getCompoundedRegex()); - - if(!matches){ - return [false, '']; - } - var match = matches[0]; - for (var i = 1; i < matches.length; i++) { - if (matches[i]) { - return [this._labels[i-1], match]; - } - } - return [true, matches[0]]; -}; - -/** -* Compounds the patterns into a single -* regular expression separated with the -* "or" operator. Caches the regex. -* Will automatically escape (, ) and / tokens. -* @param array patterns List of patterns in order. -* @access private -*/ -WYMeditor.ParallelRegex.prototype._getCompoundedRegex = function() -{ - if (this._regex == null) { - for (var i = 0, count = this._patterns.length; i < count; i++) { - this._patterns[i] = '(' + this._untokenizeRegex(this._tokenizeRegex(this._patterns[i]).replace(/([\/\(\)])/g,'\\$1')) + ')'; - } - this._regex = new RegExp(this._patterns.join("|") ,this._getPerlMatchingFlags()); - } - return this._regex; -}; - -/** -* Escape lookahead/lookbehind blocks -*/ -WYMeditor.ParallelRegex.prototype._tokenizeRegex = function(regex) -{ - return regex. - replace(/\(\?(i|m|s|x|U)\)/, '~~~~~~Tk1\$1~~~~~~'). - replace(/\(\?(\-[i|m|s|x|U])\)/, '~~~~~~Tk2\$1~~~~~~'). - replace(/\(\?\=(.*)\)/, '~~~~~~Tk3\$1~~~~~~'). - replace(/\(\?\!(.*)\)/, '~~~~~~Tk4\$1~~~~~~'). - replace(/\(\?\<\=(.*)\)/, '~~~~~~Tk5\$1~~~~~~'). - replace(/\(\?\<\!(.*)\)/, '~~~~~~Tk6\$1~~~~~~'). - replace(/\(\?\:(.*)\)/, '~~~~~~Tk7\$1~~~~~~'); -}; - -/** -* Unscape lookahead/lookbehind blocks -*/ -WYMeditor.ParallelRegex.prototype._untokenizeRegex = function(regex) -{ - return regex. - replace(/~~~~~~Tk1(.{1})~~~~~~/, "(?\$1)"). - replace(/~~~~~~Tk2(.{2})~~~~~~/, "(?\$1)"). - replace(/~~~~~~Tk3(.*)~~~~~~/, "(?=\$1)"). - replace(/~~~~~~Tk4(.*)~~~~~~/, "(?!\$1)"). - replace(/~~~~~~Tk5(.*)~~~~~~/, "(?<=\$1)"). - replace(/~~~~~~Tk6(.*)~~~~~~/, "(?<!\$1)"). - replace(/~~~~~~Tk7(.*)~~~~~~/, "(?:\$1)"); -}; - - -/** -* Accessor for perl regex mode flags to use. -* @return string Perl regex flags. -* @access private -*/ -WYMeditor.ParallelRegex.prototype._getPerlMatchingFlags = function() -{ - return (this._case ? "m" : "mi"); -}; - - - -/** -* States for a stack machine. -* -* Constructor. Starts in named state. -* @param string start Starting state name. -* @access public -* @author Marcus Baker (http://lastcraft.com) -* @author Bermi Ferrer (http://bermi.org) -*/ -WYMeditor.StateStack = function(start) -{ - this._stack = [start]; - return this; -}; - -/** -* Accessor for current state. -* @return string State. -* @access public -*/ -WYMeditor.StateStack.prototype.getCurrent = function() -{ - return this._stack[this._stack.length - 1]; -}; - -/** -* Adds a state to the stack and sets it -* to be the current state. -* @param string state New state. -* @access public -*/ -WYMeditor.StateStack.prototype.enter = function(state) -{ - this._stack.push(state); -}; - -/** -* Leaves the current state and reverts -* to the previous one. -* @return boolean False if we drop off -* the bottom of the list. -* @access public -*/ -WYMeditor.StateStack.prototype.leave = function() -{ - if (this._stack.length == 1) { - return false; - } - this._stack.pop(); - return true; -}; - - -// GLOBALS -WYMeditor.LEXER_ENTER = 1; -WYMeditor.LEXER_MATCHED = 2; -WYMeditor.LEXER_UNMATCHED = 3; -WYMeditor.LEXER_EXIT = 4; -WYMeditor.LEXER_SPECIAL = 5; - - -/** -* Accepts text and breaks it into tokens. -* Some optimisation to make the sure the -* content is only scanned by the PHP regex -* parser once. Lexer modes must not start -* with leading underscores. -* -* Sets up the lexer in case insensitive matching -* by default. -* @param Parser parser Handling strategy by reference. -* @param string start Starting handler. -* @param boolean case True for case sensitive. -* @access public -* @author Marcus Baker (http://lastcraft.com) -* @author Bermi Ferrer (http://bermi.org) -*/ -WYMeditor.Lexer = function(parser, start, case_sensitive) -{ - start = start || 'accept'; - this._case = case_sensitive || false; - this._regexes = {}; - this._parser = parser; - this._mode = new WYMeditor.StateStack(start); - this._mode_handlers = {}; - this._mode_handlers[start] = start; - return this; -}; - -/** -* Adds a token search pattern for a particular -* parsing mode. The pattern does not change the -* current mode. -* @param string pattern Perl style regex, but ( and ) -* lose the usual meaning. -* @param string mode Should only apply this -* pattern when dealing with -* this type of input. -* @access public -*/ -WYMeditor.Lexer.prototype.addPattern = function(pattern, mode) -{ - var mode = mode || "accept"; - if (typeof this._regexes[mode] == 'undefined') { - this._regexes[mode] = new WYMeditor.ParallelRegex(this._case); - } - this._regexes[mode].addPattern(pattern); - if (typeof this._mode_handlers[mode] == 'undefined') { - this._mode_handlers[mode] = mode; - } -}; - -/** -* Adds a pattern that will enter a new parsing -* mode. Useful for entering parenthesis, strings, -* tags, etc. -* @param string pattern Perl style regex, but ( and ) -* lose the usual meaning. -* @param string mode Should only apply this -* pattern when dealing with -* this type of input. -* @param string new_mode Change parsing to this new -* nested mode. -* @access public -*/ -WYMeditor.Lexer.prototype.addEntryPattern = function(pattern, mode, new_mode) -{ - if (typeof this._regexes[mode] == 'undefined') { - this._regexes[mode] = new WYMeditor.ParallelRegex(this._case); - } - this._regexes[mode].addPattern(pattern, new_mode); - if (typeof this._mode_handlers[new_mode] == 'undefined') { - this._mode_handlers[new_mode] = new_mode; - } -}; - -/** -* Adds a pattern that will exit the current mode -* and re-enter the previous one. -* @param string pattern Perl style regex, but ( and ) -* lose the usual meaning. -* @param string mode Mode to leave. -* @access public -*/ -WYMeditor.Lexer.prototype.addExitPattern = function(pattern, mode) -{ - if (typeof this._regexes[mode] == 'undefined') { - this._regexes[mode] = new WYMeditor.ParallelRegex(this._case); - } - this._regexes[mode].addPattern(pattern, "__exit"); - if (typeof this._mode_handlers[mode] == 'undefined') { - this._mode_handlers[mode] = mode; - } -}; - -/** -* Adds a pattern that has a special mode. Acts as an entry -* and exit pattern in one go, effectively calling a special -* parser handler for this token only. -* @param string pattern Perl style regex, but ( and ) -* lose the usual meaning. -* @param string mode Should only apply this -* pattern when dealing with -* this type of input. -* @param string special Use this mode for this one token. -* @access public -*/ -WYMeditor.Lexer.prototype.addSpecialPattern = function(pattern, mode, special) -{ - if (typeof this._regexes[mode] == 'undefined') { - this._regexes[mode] = new WYMeditor.ParallelRegex(this._case); - } - this._regexes[mode].addPattern(pattern, '_'+special); - if (typeof this._mode_handlers[special] == 'undefined') { - this._mode_handlers[special] = special; - } -}; - -/** -* Adds a mapping from a mode to another handler. -* @param string mode Mode to be remapped. -* @param string handler New target handler. -* @access public -*/ -WYMeditor.Lexer.prototype.mapHandler = function(mode, handler) -{ - this._mode_handlers[mode] = handler; -}; - -/** -* Splits the page text into tokens. Will fail -* if the handlers report an error or if no -* content is consumed. If successful then each -* unparsed and parsed token invokes a call to the -* held listener. -* @param string raw Raw HTML text. -* @return boolean True on success, else false. -* @access public -*/ -WYMeditor.Lexer.prototype.parse = function(raw) -{ - if (typeof this._parser == 'undefined') { - return false; - } - - var length = raw.length; - var parsed; - while (typeof (parsed = this._reduce(raw)) == 'object') { - var raw = parsed[0]; - var unmatched = parsed[1]; - var matched = parsed[2]; - var mode = parsed[3]; - - if (! this._dispatchTokens(unmatched, matched, mode)) { - return false; - } - - if (raw == '') { - return true; - } - if (raw.length == length) { - return false; - } - length = raw.length; - } - if (! parsed ) { - return false; - } - - return this._invokeParser(raw, WYMeditor.LEXER_UNMATCHED); -}; - -/** -* Sends the matched token and any leading unmatched -* text to the parser changing the lexer to a new -* mode if one is listed. -* @param string unmatched Unmatched leading portion. -* @param string matched Actual token match. -* @param string mode Mode after match. A boolean -* false mode causes no change. -* @return boolean False if there was any error -* from the parser. -* @access private -*/ -WYMeditor.Lexer.prototype._dispatchTokens = function(unmatched, matched, mode) -{ - mode = mode || false; - - if (! this._invokeParser(unmatched, WYMeditor.LEXER_UNMATCHED)) { - return false; - } - - if (typeof mode == 'boolean') { - return this._invokeParser(matched, WYMeditor.LEXER_MATCHED); - } - if (this._isModeEnd(mode)) { - if (! this._invokeParser(matched, WYMeditor.LEXER_EXIT)) { - return false; - } - return this._mode.leave(); - } - if (this._isSpecialMode(mode)) { - this._mode.enter(this._decodeSpecial(mode)); - if (! this._invokeParser(matched, WYMeditor.LEXER_SPECIAL)) { - return false; - } - return this._mode.leave(); - } - this._mode.enter(mode); - - return this._invokeParser(matched, WYMeditor.LEXER_ENTER); -}; - -/** -* Tests to see if the new mode is actually to leave -* the current mode and pop an item from the matching -* mode stack. -* @param string mode Mode to test. -* @return boolean True if this is the exit mode. -* @access private -*/ -WYMeditor.Lexer.prototype._isModeEnd = function(mode) -{ - return (mode === "__exit"); -}; - -/** -* Test to see if the mode is one where this mode -* is entered for this token only and automatically -* leaves immediately afterwoods. -* @param string mode Mode to test. -* @return boolean True if this is the exit mode. -* @access private -*/ -WYMeditor.Lexer.prototype._isSpecialMode = function(mode) -{ - return (mode.substring(0,1) == "_"); -}; - -/** -* Strips the magic underscore marking single token -* modes. -* @param string mode Mode to decode. -* @return string Underlying mode name. -* @access private -*/ -WYMeditor.Lexer.prototype._decodeSpecial = function(mode) -{ - return mode.substring(1); -}; - -/** -* Calls the parser method named after the current -* mode. Empty content will be ignored. The lexer -* has a parser handler for each mode in the lexer. -* @param string content Text parsed. -* @param boolean is_match Token is recognised rather -* than unparsed data. -* @access private -*/ -WYMeditor.Lexer.prototype._invokeParser = function(content, is_match) -{ - - if (content === '') { - return true; - } - var current = this._mode.getCurrent(); - var handler = this._mode_handlers[current]; - var result; - eval('result = this._parser.' + handler + '(content, is_match);'); - return result; -}; - -/** -* Tries to match a chunk of text and if successful -* removes the recognised chunk and any leading -* unparsed data. Empty strings will not be matched. -* @param string raw The subject to parse. This is the -* content that will be eaten. -* @return array/boolean Three item list of unparsed -* content followed by the -* recognised token and finally the -* action the parser is to take. -* True if no match, false if there -* is a parsing error. -* @access private -*/ -WYMeditor.Lexer.prototype._reduce = function(raw) -{ - var matched = this._regexes[this._mode.getCurrent()].match(raw); - var match = matched[1]; - var action = matched[0]; - if (action) { - var unparsed_character_count = raw.indexOf(match); - var unparsed = raw.substr(0, unparsed_character_count); - raw = raw.substring(unparsed_character_count + match.length); - return [raw, unparsed, match, action]; - } - return true; -}; - - - -/** -* This are the rules for breaking the XHTML code into events -* handled by the provided parser. -* -* @author Marcus Baker (http://lastcraft.com) -* @author Bermi Ferrer (http://bermi.org) -*/ -WYMeditor.XhtmlLexer = function(parser) -{ - jQuery.extend(this, new WYMeditor.Lexer(parser, 'Text')); - - this.mapHandler('Text', 'Text'); - - this.addTokens(); - - this.init(); - - return this; -}; - - -WYMeditor.XhtmlLexer.prototype.init = function() -{ -}; - -WYMeditor.XhtmlLexer.prototype.addTokens = function() -{ - this.addCommentTokens('Text'); - this.addScriptTokens('Text'); - this.addCssTokens('Text'); - this.addTagTokens('Text'); -}; - -WYMeditor.XhtmlLexer.prototype.addCommentTokens = function(scope) -{ - this.addEntryPattern("<!--", scope, 'Comment'); - this.addExitPattern("-->", 'Comment'); -}; - -WYMeditor.XhtmlLexer.prototype.addScriptTokens = function(scope) -{ - this.addEntryPattern("<script", scope, 'Script'); - this.addExitPattern("</script>", 'Script'); -}; - -WYMeditor.XhtmlLexer.prototype.addCssTokens = function(scope) -{ - this.addEntryPattern("<style", scope, 'Css'); - this.addExitPattern("</style>", 'Css'); -}; - -WYMeditor.XhtmlLexer.prototype.addTagTokens = function(scope) -{ - this.addSpecialPattern("<\\s*[a-z0-9:\-]+\\s*>", scope, 'OpeningTag'); - this.addEntryPattern("<[a-z0-9:\-]+"+'[\\\/ \\\>]+', scope, 'OpeningTag'); - this.addInTagDeclarationTokens('OpeningTag'); - - this.addSpecialPattern("</\\s*[a-z0-9:\-]+\\s*>", scope, 'ClosingTag'); - -}; - -WYMeditor.XhtmlLexer.prototype.addInTagDeclarationTokens = function(scope) -{ - this.addSpecialPattern('\\s+', scope, 'Ignore'); - - this.addAttributeTokens(scope); - - this.addExitPattern('/>', scope); - this.addExitPattern('>', scope); - -}; - -WYMeditor.XhtmlLexer.prototype.addAttributeTokens = function(scope) -{ - this.addSpecialPattern("\\s*[a-z-_0-9]*:?[a-z-_0-9]+\\s*(?=\=)\\s*", scope, 'TagAttributes'); - - this.addEntryPattern('=\\s*"', scope, 'DoubleQuotedAttribute'); - this.addPattern("\\\\\"", 'DoubleQuotedAttribute'); - this.addExitPattern('"', 'DoubleQuotedAttribute'); - - this.addEntryPattern("=\\s*'", scope, 'SingleQuotedAttribute'); - this.addPattern("\\\\'", 'SingleQuotedAttribute'); - this.addExitPattern("'", 'SingleQuotedAttribute'); - - this.addSpecialPattern('=\\s*[^>\\s]*', scope, 'UnquotedAttribute'); -}; - - - -/** -* XHTML Parser. -* -* This XHTML parser will trigger the events available on on -* current SaxListener -* -* @author Bermi Ferrer (http://bermi.org) -*/ -WYMeditor.XhtmlParser = function(Listener, mode) -{ - var mode = mode || 'Text'; - this._Lexer = new WYMeditor.XhtmlLexer(this); - this._Listener = Listener; - this._mode = mode; - this._matches = []; - this._last_match = ''; - this._current_match = ''; - - return this; -}; - -WYMeditor.XhtmlParser.prototype.parse = function(raw) -{ - this._Lexer.parse(this.beforeParsing(raw)); - return this.afterParsing(this._Listener.getResult()); -}; - -WYMeditor.XhtmlParser.prototype.beforeParsing = function(raw) -{ - if(raw.match(/class="MsoNormal"/) || raw.match(/ns = "urn:schemas-microsoft-com/)){ - // Usefull for cleaning up content pasted from other sources (MSWord) - this._Listener.avoidStylingTagsAndAttributes(); - } - return this._Listener.beforeParsing(raw); -}; - -WYMeditor.XhtmlParser.prototype.afterParsing = function(parsed) -{ - if(this._Listener._avoiding_tags_implicitly){ - this._Listener.allowStylingTagsAndAttributes(); - } - return this._Listener.afterParsing(parsed); -}; - - -WYMeditor.XhtmlParser.prototype.Ignore = function(match, state) -{ - return true; -}; - -WYMeditor.XhtmlParser.prototype.Text = function(text) -{ - this._Listener.addContent(text); - return true; -}; - -WYMeditor.XhtmlParser.prototype.Comment = function(match, status) -{ - return this._addNonTagBlock(match, status, 'addComment'); -}; - -WYMeditor.XhtmlParser.prototype.Script = function(match, status) -{ - return this._addNonTagBlock(match, status, 'addScript'); -}; - -WYMeditor.XhtmlParser.prototype.Css = function(match, status) -{ - return this._addNonTagBlock(match, status, 'addCss'); -}; - -WYMeditor.XhtmlParser.prototype._addNonTagBlock = function(match, state, type) -{ - switch (state){ - case WYMeditor.LEXER_ENTER: - this._non_tag = match; - break; - case WYMeditor.LEXER_UNMATCHED: - this._non_tag += match; - break; - case WYMeditor.LEXER_EXIT: - switch(type) { - case 'addComment': - this._Listener.addComment(this._non_tag+match); - break; - case 'addScript': - this._Listener.addScript(this._non_tag+match); - break; - case 'addCss': - this._Listener.addCss(this._non_tag+match); - break; - } - } - return true; -}; - -WYMeditor.XhtmlParser.prototype.OpeningTag = function(match, state) -{ - switch (state){ - case WYMeditor.LEXER_ENTER: - this._tag = this.normalizeTag(match); - this._tag_attributes = {}; - break; - case WYMeditor.LEXER_SPECIAL: - this._callOpenTagListener(this.normalizeTag(match)); - break; - case WYMeditor.LEXER_EXIT: - this._callOpenTagListener(this._tag, this._tag_attributes); - } - return true; -}; - -WYMeditor.XhtmlParser.prototype.ClosingTag = function(match, state) -{ - this._callCloseTagListener(this.normalizeTag(match)); - return true; -}; - -WYMeditor.XhtmlParser.prototype._callOpenTagListener = function(tag, attributes) -{ - var attributes = attributes || {}; - this.autoCloseUnclosedBeforeNewOpening(tag); - - if(this._Listener.isBlockTag(tag)){ - this._Listener._tag_stack.push(tag); - this._Listener.fixNestingBeforeOpeningBlockTag(tag, attributes); - this._Listener.openBlockTag(tag, attributes); - this._increaseOpenTagCounter(tag); - }else if(this._Listener.isInlineTag(tag)){ - this._Listener.inlineTag(tag, attributes); - }else{ - this._Listener.openUnknownTag(tag, attributes); - this._increaseOpenTagCounter(tag); - } - this._Listener.last_tag = tag; - this._Listener.last_tag_opened = true; - this._Listener.last_tag_attributes = attributes; -}; - -WYMeditor.XhtmlParser.prototype._callCloseTagListener = function(tag) -{ - if(this._decreaseOpenTagCounter(tag)){ - this.autoCloseUnclosedBeforeTagClosing(tag); - - if(this._Listener.isBlockTag(tag)){ - var expected_tag = this._Listener._tag_stack.pop(); - if(expected_tag == false){ - return; - }else if(expected_tag != tag){ - tag = expected_tag; - } - this._Listener.closeBlockTag(tag); - }else{ - this._Listener.closeUnknownTag(tag); - } - }else{ - this._Listener.closeUnopenedTag(tag); - } - this._Listener.last_tag = tag; - this._Listener.last_tag_opened = false; -}; - -WYMeditor.XhtmlParser.prototype._increaseOpenTagCounter = function(tag) -{ - this._Listener._open_tags[tag] = this._Listener._open_tags[tag] || 0; - this._Listener._open_tags[tag]++; -}; - -WYMeditor.XhtmlParser.prototype._decreaseOpenTagCounter = function(tag) -{ - if(this._Listener._open_tags[tag]){ - this._Listener._open_tags[tag]--; - if(this._Listener._open_tags[tag] == 0){ - this._Listener._open_tags[tag] = undefined; - } - return true; - } - return false; -}; - -WYMeditor.XhtmlParser.prototype.autoCloseUnclosedBeforeNewOpening = function(new_tag) -{ - this._autoCloseUnclosed(new_tag, false); -}; - -WYMeditor.XhtmlParser.prototype.autoCloseUnclosedBeforeTagClosing = function(tag) -{ - this._autoCloseUnclosed(tag, true); -}; - -WYMeditor.XhtmlParser.prototype._autoCloseUnclosed = function(new_tag, closing) -{ - var closing = closing || false; - if(this._Listener._open_tags){ - for (var tag in this._Listener._open_tags) { - var counter = this._Listener._open_tags[tag]; - if(counter > 0 && this._Listener.shouldCloseTagAutomatically(tag, new_tag, closing)){ - this._callCloseTagListener(tag, true); - } - } - } -}; - -WYMeditor.XhtmlParser.prototype.getTagReplacements = function() -{ - return this._Listener.getTagReplacements(); -}; - -WYMeditor.XhtmlParser.prototype.normalizeTag = function(tag) -{ - tag = tag.replace(/^([\s<\/>]*)|([\s<\/>]*)$/gm,'').toLowerCase(); - var tags = this._Listener.getTagReplacements(); - if(tags[tag]){ - return tags[tag]; - } - return tag; -}; - -WYMeditor.XhtmlParser.prototype.TagAttributes = function(match, state) -{ - if(WYMeditor.LEXER_SPECIAL == state){ - this._current_attribute = match; - } - return true; -}; - -WYMeditor.XhtmlParser.prototype.DoubleQuotedAttribute = function(match, state) -{ - if(WYMeditor.LEXER_UNMATCHED == state){ - this._tag_attributes[this._current_attribute] = match; - } - return true; -}; - -WYMeditor.XhtmlParser.prototype.SingleQuotedAttribute = function(match, state) -{ - if(WYMeditor.LEXER_UNMATCHED == state){ - this._tag_attributes[this._current_attribute] = match; - } - return true; -}; - -WYMeditor.XhtmlParser.prototype.UnquotedAttribute = function(match, state) -{ - this._tag_attributes[this._current_attribute] = match.replace(/^=/,''); - return true; -}; - - - -/** -* XHTML Sax parser. -* -* @author Bermi Ferrer (http://bermi.org) -*/ -WYMeditor.XhtmlSaxListener = function() -{ - this.output = ''; - this.helper = new WYMeditor.XmlHelper(); - this._open_tags = {}; - this.validator = WYMeditor.XhtmlValidator; - this._tag_stack = []; - this.avoided_tags = []; - - this.entities = { - ' ':' ','¡':'¡','¢':'¢', - '£':'£','¤':'¤','¥':'¥', - '¦':'¦','§':'§','¨':'¨', - '©':'©','ª':'ª','«':'«', - '¬':'¬','­':'­','®':'®', - '¯':'¯','°':'°','±':'±', - '²':'²','³':'³','´':'´', - 'µ':'µ','¶':'¶','·':'·', - '¸':'¸','¹':'¹','º':'º', - '»':'»','¼':'¼','½':'½', - '¾':'¾','¿':'¿','À':'À', - 'Á':'Á','Â':'Â','Ã':'Ã', - 'Ä':'Ä','Å':'Å','Æ':'Æ', - 'Ç':'Ç','È':'È','É':'É', - 'Ê':'Ê','Ë':'Ë','Ì':'Ì', - 'Í':'Í','Î':'Î','Ï':'Ï', - 'Ð':'Ð','Ñ':'Ñ','Ò':'Ò', - 'Ó':'Ó','Ô':'Ô','Õ':'Õ', - 'Ö':'Ö','×':'×','Ø':'Ø', - 'Ù':'Ù','Ú':'Ú','Û':'Û', - 'Ü':'Ü','Ý':'Ý','Þ':'Þ', - 'ß':'ß','à':'à','á':'á', - 'â':'â','ã':'ã','ä':'ä', - 'å':'å','æ':'æ','ç':'ç', - 'è':'è','é':'é','ê':'ê', - 'ë':'ë','ì':'ì','í':'í', - 'î':'î','ï':'ï','ð':'ð', - 'ñ':'ñ','ò':'ò','ó':'ó', - 'ô':'ô','õ':'õ','ö':'ö', - '÷':'÷','ø':'ø','ù':'ù', - 'ú':'ú','û':'û','ü':'ü', - 'ý':'ý','þ':'þ','ÿ':'ÿ', - 'Œ':'Œ','œ':'œ','Š':'Š', - 'š':'š','Ÿ':'Ÿ','ƒ':'ƒ', - 'ˆ':'ˆ','˜':'˜','Α':'Α', - 'Β':'Β','Γ':'Γ','Δ':'Δ', - 'Ε':'Ε','Ζ':'Ζ','Η':'Η', - 'Θ':'Θ','Ι':'Ι','Κ':'Κ', - 'Λ':'Λ','Μ':'Μ','Ν':'Ν', - 'Ξ':'Ξ','Ο':'Ο','Π':'Π', - 'Ρ':'Ρ','Σ':'Σ','Τ':'Τ', - 'Υ':'Υ','Φ':'Φ','Χ':'Χ', - 'Ψ':'Ψ','Ω':'Ω','α':'α', - 'β':'β','γ':'γ','δ':'δ', - 'ε':'ε','ζ':'ζ','η':'η', - 'θ':'θ','ι':'ι','κ':'κ', - 'λ':'λ','μ':'μ','ν':'ν', - 'ξ':'ξ','ο':'ο','π':'π', - 'ρ':'ρ','ς':'ς','σ':'σ', - 'τ':'τ','υ':'υ','φ':'φ', - 'χ':'χ','ψ':'ψ','ω':'ω', - 'ϑ':'ϑ','ϒ':'ϒ','ϖ':'ϖ', - ' ':' ',' ':' ',' ':' ', - '‌':'‌','‍':'‍','‎':'‎', - '‏':'‏','–':'–','—':'—', - '‘':'‘','’':'’','‚':'‚', - '“':'“','”':'”','„':'„', - '†':'†','‡':'‡','•':'•', - '…':'…','‰':'‰','′':'′', - '″':'″','‹':'‹','›':'›', - '‾':'‾','⁄':'⁄','€':'€', - 'ℑ':'ℑ','℘':'℘','ℜ':'ℜ', - '™':'™','ℵ':'ℵ','←':'←', - '↑':'↑','→':'→','↓':'↓', - '↔':'↔','↵':'↵','⇐':'⇐', - '⇑':'⇑','⇒':'⇒','⇓':'⇓', - '⇔':'⇔','∀':'∀','∂':'∂', - '∃':'∃','∅':'∅','∇':'∇', - '∈':'∈','∉':'∉','∋':'∋', - '∏':'∏','∑':'∑','−':'−', - '∗':'∗','√':'√','∝':'∝', - '∞':'∞','∠':'∠','∧':'∧', - '∨':'∨','∩':'∩','∪':'∪', - '∫':'∫','∴':'∴','∼':'∼', - '≅':'≅','≈':'≈','≠':'≠', - '≡':'≡','≤':'≤','≥':'≥', - '⊂':'⊂','⊃':'⊃','⊄':'⊄', - '⊆':'⊆','⊇':'⊇','⊕':'⊕', - '⊗':'⊗','⊥':'⊥','⋅':'⋅', - '⌈':'⌈','⌉':'⌉','⌊':'⌊', - '⌋':'⌋','⟨':'〈','⟩':'〉', - '◊':'◊','♠':'♠','♣':'♣', - '♥':'♥','♦':'♦'}; - - this.block_tags = ["a", "abbr", "acronym", "address", "area", "b", - "base", "bdo", "big", "blockquote", "body", "button", - "caption", "cite", "code", "col", "colgroup", "dd", "del", "div", - "dfn", "dl", "dt", "em", "fieldset", "form", "head", "h1", "h2", - "h3", "h4", "h5", "h6", "html", "i", "ins", - "kbd", "label", "legend", "li", "map", "noscript", - "object", "ol", "optgroup", "option", "p", "param", "pre", "q", - "samp", "script", "select", "small", "span", "strong", "style", - "sub", "sup", "table", "tbody", "td", "textarea", "tfoot", "th", - "thead", "title", "tr", "tt", "ul", "var", "extends"]; - - - this.inline_tags = ["br", "hr", "img", "input"]; - - return this; -}; - -WYMeditor.XhtmlSaxListener.prototype.shouldCloseTagAutomatically = function(tag, now_on_tag, closing) -{ - var closing = closing || false; - if(tag == 'td'){ - if((closing && now_on_tag == 'tr') || (!closing && now_on_tag == 'td')){ - return true; - } - } - if(tag == 'option'){ - if((closing && now_on_tag == 'select') || (!closing && now_on_tag == 'option')){ - return true; - } - } - return false; -}; - -WYMeditor.XhtmlSaxListener.prototype.beforeParsing = function(raw) -{ - this.output = ''; - return raw; -}; - -WYMeditor.XhtmlSaxListener.prototype.afterParsing = function(xhtml) -{ - xhtml = this.replaceNamedEntities(xhtml); - xhtml = this.joinRepeatedEntities(xhtml); - xhtml = this.removeEmptyTags(xhtml); - xhtml = this.removeBrInPre(xhtml); - return xhtml; -}; - -WYMeditor.XhtmlSaxListener.prototype.replaceNamedEntities = function(xhtml) -{ - for (var entity in this.entities) { - xhtml = xhtml.replace(new RegExp(entity, 'g'), this.entities[entity]); - } - return xhtml; -}; - -WYMeditor.XhtmlSaxListener.prototype.joinRepeatedEntities = function(xhtml) -{ - var tags = 'em|strong|sub|sup|acronym|pre|del|address'; - return xhtml.replace(new RegExp('<\/('+tags+')><\\1>' ,''),''). - replace(new RegExp('(\s*<('+tags+')>\s*){2}(.*)(\s*<\/\\2>\s*){2}' ,''),'<\$2>\$3<\$2>'); -}; - -WYMeditor.XhtmlSaxListener.prototype.removeEmptyTags = function(xhtml) -{ - return xhtml.replace(new RegExp('<('+this.block_tags.join("|").replace(/\|td/,'').replace(/\|th/, '')+')>(<br \/>| | |\\s)*<\/\\1>' ,'g'),''); -}; - -WYMeditor.XhtmlSaxListener.prototype.removeBrInPre = function(xhtml) -{ - var matches = xhtml.match(new RegExp('<pre[^>]*>(.*?)<\/pre>','gmi')); - if(matches) { - for(var i=0; i<matches.length; i++) { - xhtml = xhtml.replace(matches[i], matches[i].replace(new RegExp('<br \/>', 'g'), String.fromCharCode(13,10))); - } - } - return xhtml; -}; - -WYMeditor.XhtmlSaxListener.prototype.getResult = function() -{ - return this.output; -}; - -WYMeditor.XhtmlSaxListener.prototype.getTagReplacements = function() -{ - return {'b':'strong', 'i':'em'}; -}; - -WYMeditor.XhtmlSaxListener.prototype.addContent = function(text) -{ - this.output += text; -}; - -WYMeditor.XhtmlSaxListener.prototype.addComment = function(text) -{ - if(this.remove_comments){ - this.output += text; - } -}; - -WYMeditor.XhtmlSaxListener.prototype.addScript = function(text) -{ - if(!this.remove_scripts){ - this.output += text; - } -}; - -WYMeditor.XhtmlSaxListener.prototype.addCss = function(text) -{ - if(!this.remove_embeded_styles){ - this.output += text; - } -}; - -WYMeditor.XhtmlSaxListener.prototype.openBlockTag = function(tag, attributes) -{ - this.output += this.helper.tag(tag, this.validator.getValidTagAttributes(tag, attributes), true); -}; - -WYMeditor.XhtmlSaxListener.prototype.inlineTag = function(tag, attributes) -{ - this.output += this.helper.tag(tag, this.validator.getValidTagAttributes(tag, attributes)); -}; - -WYMeditor.XhtmlSaxListener.prototype.openUnknownTag = function(tag, attributes) -{ - //this.output += this.helper.tag(tag, attributes, true); -}; - -WYMeditor.XhtmlSaxListener.prototype.closeBlockTag = function(tag) -{ - this.output = this.output.replace(/<br \/>$/, '')+this._getClosingTagContent('before', tag)+"</"+tag+">"+this._getClosingTagContent('after', tag); -}; - -WYMeditor.XhtmlSaxListener.prototype.closeUnknownTag = function(tag) -{ - //this.output += "</"+tag+">"; -}; - -WYMeditor.XhtmlSaxListener.prototype.closeUnopenedTag = function(tag) -{ - this.output += "</"+tag+">"; -}; - -WYMeditor.XhtmlSaxListener.prototype.avoidStylingTagsAndAttributes = function() -{ - this.avoided_tags = ['div','span']; - this.validator.skiped_attributes = ['style']; - this.validator.skiped_attribute_values = ['MsoNormal','main1']; // MS Word attributes for class - this._avoiding_tags_implicitly = true; -}; - -WYMeditor.XhtmlSaxListener.prototype.allowStylingTagsAndAttributes = function() -{ - this.avoided_tags = []; - this.validator.skiped_attributes = []; - this.validator.skiped_attribute_values = []; - this._avoiding_tags_implicitly = false; -}; - -WYMeditor.XhtmlSaxListener.prototype.isBlockTag = function(tag) -{ - return !WYMeditor.Helper.contains(this.avoided_tags, tag) && WYMeditor.Helper.contains(this.block_tags, tag); -}; - -WYMeditor.XhtmlSaxListener.prototype.isInlineTag = function(tag) -{ - return !WYMeditor.Helper.contains(this.avoided_tags, tag) && WYMeditor.Helper.contains(this.inline_tags, tag); -}; - -WYMeditor.XhtmlSaxListener.prototype.insertContentAfterClosingTag = function(tag, content) -{ - this._insertContentWhenClosingTag('after', tag, content); -}; - -WYMeditor.XhtmlSaxListener.prototype.insertContentBeforeClosingTag = function(tag, content) -{ - this._insertContentWhenClosingTag('before', tag, content); -}; - -WYMeditor.XhtmlSaxListener.prototype.fixNestingBeforeOpeningBlockTag = function(tag, attributes) -{ - if(tag != 'li' && (tag == 'ul' || tag == 'ol') && this.last_tag && !this.last_tag_opened && this.last_tag == 'li'){ - this.output = this.output.replace(/<\/li>$/, ''); - this.insertContentAfterClosingTag(tag, '</li>'); - } -}; - -WYMeditor.XhtmlSaxListener.prototype._insertContentWhenClosingTag = function(position, tag, content) -{ - if(!this['_insert_'+position+'_closing']){ - this['_insert_'+position+'_closing'] = []; - } - if(!this['_insert_'+position+'_closing'][tag]){ - this['_insert_'+position+'_closing'][tag] = []; - } - this['_insert_'+position+'_closing'][tag].push(content); -}; - -WYMeditor.XhtmlSaxListener.prototype._getClosingTagContent = function(position, tag) -{ - if( this['_insert_'+position+'_closing'] && - this['_insert_'+position+'_closing'][tag] && - this['_insert_'+position+'_closing'][tag].length > 0){ - return this['_insert_'+position+'_closing'][tag].pop(); - } - return ''; -}; - - -/********** CSS PARSER **********/ - - -WYMeditor.WymCssLexer = function(parser, only_wym_blocks) -{ - var only_wym_blocks = (typeof only_wym_blocks == 'undefined' ? true : only_wym_blocks); - - jQuery.extend(this, new WYMeditor.Lexer(parser, (only_wym_blocks?'Ignore':'WymCss'))); - - this.mapHandler('WymCss', 'Ignore'); - - if(only_wym_blocks == true){ - this.addEntryPattern("/\\\x2a[<\\s]*WYMeditor[>\\s]*\\\x2a/", 'Ignore', 'WymCss'); - this.addExitPattern("/\\\x2a[<\/\\s]*WYMeditor[>\\s]*\\\x2a/", 'WymCss'); - } - - this.addSpecialPattern("[\\sa-z1-6]*\\\x2e[a-z-_0-9]+", 'WymCss', 'WymCssStyleDeclaration'); - - this.addEntryPattern("/\\\x2a", 'WymCss', 'WymCssComment'); - this.addExitPattern("\\\x2a/", 'WymCssComment'); - - this.addEntryPattern("\x7b", 'WymCss', 'WymCssStyle'); - this.addExitPattern("\x7d", 'WymCssStyle'); - - this.addEntryPattern("/\\\x2a", 'WymCssStyle', 'WymCssFeedbackStyle'); - this.addExitPattern("\\\x2a/", 'WymCssFeedbackStyle'); - - return this; -}; - -WYMeditor.WymCssParser = function() -{ - this._in_style = false; - this._has_title = false; - this.only_wym_blocks = true; - this.css_settings = {'classesItems':[], 'editorStyles':[], 'dialogStyles':[]}; - return this; -}; - -WYMeditor.WymCssParser.prototype.parse = function(raw, only_wym_blocks) -{ - var only_wym_blocks = (typeof only_wym_blocks == 'undefined' ? this.only_wym_blocks : only_wym_blocks); - this._Lexer = new WYMeditor.WymCssLexer(this, only_wym_blocks); - this._Lexer.parse(raw); -}; - -WYMeditor.WymCssParser.prototype.Ignore = function(match, state) -{ - return true; -}; - -WYMeditor.WymCssParser.prototype.WymCssComment = function(text, status) -{ - if(text.match(/end[a-z0-9\s]*wym[a-z0-9\s]*/mi)){ - return false; - } - if(status == WYMeditor.LEXER_UNMATCHED){ - if(!this._in_style){ - this._has_title = true; - this._current_item = {'title':WYMeditor.Helper.trim(text)}; - }else{ - if(this._current_item[this._current_element]){ - if(!this._current_item[this._current_element].expressions){ - this._current_item[this._current_element].expressions = [text]; - }else{ - this._current_item[this._current_element].expressions.push(text); - } - } - } - this._in_style = true; - } - return true; -}; - -WYMeditor.WymCssParser.prototype.WymCssStyle = function(match, status) -{ - if(status == WYMeditor.LEXER_UNMATCHED){ - match = WYMeditor.Helper.trim(match); - if(match != ''){ - this._current_item[this._current_element].style = match; - } - }else if (status == WYMeditor.LEXER_EXIT){ - this._in_style = false; - this._has_title = false; - this.addStyleSetting(this._current_item); - } - return true; -}; - -WYMeditor.WymCssParser.prototype.WymCssFeedbackStyle = function(match, status) -{ - if(status == WYMeditor.LEXER_UNMATCHED){ - this._current_item[this._current_element].feedback_style = match.replace(/^([\s\/\*]*)|([\s\/\*]*)$/gm,''); - } - return true; -}; - -WYMeditor.WymCssParser.prototype.WymCssStyleDeclaration = function(match) -{ - match = match.replace(/^([\s\.]*)|([\s\.*]*)$/gm, ''); - - var tag = ''; - if(match.indexOf('.') > 0){ - var parts = match.split('.'); - this._current_element = parts[1]; - var tag = parts[0]; - }else{ - this._current_element = match; - } - - if(!this._has_title){ - this._current_item = {'title':(!tag?'':tag.toUpperCase()+': ')+this._current_element}; - this._has_title = true; - } - - if(!this._current_item[this._current_element]){ - this._current_item[this._current_element] = {'name':this._current_element}; - } - if(tag){ - if(!this._current_item[this._current_element].tags){ - this._current_item[this._current_element].tags = [tag]; - }else{ - this._current_item[this._current_element].tags.push(tag); - } - } - return true; -}; - -WYMeditor.WymCssParser.prototype.addStyleSetting = function(style_details) -{ - for (var name in style_details){ - var details = style_details[name]; - if(typeof details == 'object' && name != 'title'){ - - this.css_settings.classesItems.push({ - 'name': WYMeditor.Helper.trim(details.name), - 'title': style_details.title, - 'expr' : WYMeditor.Helper.trim((details.expressions||details.tags).join(', ')) - }); - if(details.feedback_style){ - this.css_settings.editorStyles.push({ - 'name': '.'+ WYMeditor.Helper.trim(details.name), - 'css': details.feedback_style - }); - } - if(details.style){ - this.css_settings.dialogStyles.push({ - 'name': '.'+ WYMeditor.Helper.trim(details.name), - 'css': details.style - }); - } - } - } -}; - -/********** HELPERS **********/ - -// Returns true if it is a text node with whitespaces only -jQuery.fn.isPhantomNode = function() { - if (this[0].nodeType == 3) - return !(/[^\t\n\r ]/.test(this[0].data)); - - return false; -}; - -WYMeditor.isPhantomNode = function(n) { - if (n.nodeType == 3) - return !(/[^\t\n\r ]/.test(n.data)); - - return false; -}; - -WYMeditor.isPhantomString = function(str) { - return !(/[^\t\n\r ]/.test(str)); -}; - -// Returns the Parents or the node itself -// jqexpr = a jQuery expression -jQuery.fn.parentsOrSelf = function(jqexpr) { - var n = this; - - if (n[0].nodeType == 3) - n = n.parents().slice(0,1); - -// if (n.is(jqexpr)) // XXX should work, but doesn't (probably a jQuery bug) - if (n.filter(jqexpr).size() == 1) - return n; - else - return n.parents(jqexpr).slice(0,1); -}; - -// String & array helpers - -WYMeditor.Helper = { - - //replace all instances of 'old' by 'rep' in 'str' string - replaceAll: function(str, old, rep) { - var rExp = new RegExp(old, "g"); - return(str.replace(rExp, rep)); - }, - - //insert 'inserted' at position 'pos' in 'str' string - insertAt: function(str, inserted, pos) { - return(str.substr(0,pos) + inserted + str.substring(pos)); - }, - - //trim 'str' string - trim: function(str) { - return str.replace(/^(\s*)|(\s*)$/gm,''); - }, - - //return true if 'arr' array contains 'elem', or false - contains: function(arr, elem) { - for (var i = 0; i < arr.length; i++) { - if (arr[i] === elem) return true; - } - return false; - }, - - //return 'item' position in 'arr' array, or -1 - indexOf: function(arr, item) { - var ret=-1; - for(var i = 0; i < arr.length; i++) { - if (arr[i] == item) { - ret = i; - break; - } - } - return(ret); - }, - - //return 'item' object in 'arr' array, checking its 'name' property, or null - findByName: function(arr, name) { - for(var i = 0; i < arr.length; i++) { - var item = arr[i]; - if(item.name == name) return(item); - } - return(null); - } -}; - - |