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Имя файла	fckxhtml.js
Содержимое	п»ї/* * FCKeditor - The text editor for Internet - http://www.fckeditor.net * Copyright (C) 2003-2010 Frederico Caldeira Knabben * * == BEGIN LICENSE == * * Licensed under the terms of any of the following licenses at your * choice: * * - GNU General Public License Version 2 or later (the "GPL") * http://www.gnu.org/licenses/gpl.html * * - GNU Lesser General Public License Version 2.1 or later (the "LGPL") * http://www.gnu.org/licenses/lgpl.html * * - Mozilla Public License Version 1.1 or later (the "MPL") * http://www.mozilla.org/MPL/MPL-1.1.html * * == END LICENSE == * * Defines the FCKXHtml object, responsible for the XHTML operations. / var FCKXHtml = new Object() ; FCKXHtml.CurrentJobNum = 0 ; FCKXHtml.GetXHTML = function( node, includeNode, format ) { FCKDomTools.CheckAndRemovePaddingNode( FCKTools.GetElementDocument( node ), FCKConfig.EnterMode ) ; FCKXHtmlEntities.Initialize() ; // Set the correct entity to use for empty blocks. this._NbspEntity = ( FCKConfig.ProcessHTMLEntities? 'nbsp' : '#160' ) ; // Save the current IsDirty state. The XHTML processor may change the // original HTML, dirtying it. var bIsDirty = FCK.IsDirty() ; // Special blocks are blocks of content that remain untouched during the // process. It is used for SCRIPTs and STYLEs. FCKXHtml.SpecialBlocks = new Array() ; // Create the XML DOMDocument object. this.XML = FCKTools.CreateXmlObject( 'DOMDocument' ) ; // Add a root element that holds all child nodes. this.MainNode = this.XML.appendChild( this.XML.createElement( 'xhtml' ) ) ; FCKXHtml.CurrentJobNum++ ; // var dTimer = new Date() ; if ( includeNode ) this._AppendNode( this.MainNode, node ) ; else this._AppendChildNodes( this.MainNode, node, false ) ; /* * FCKXHtml._AppendNode() marks DOM element objects it has * processed by adding a property called _fckxhtmljob, * setting it equal to the value of FCKXHtml.CurrentJobNum. * On Internet Explorer, if an element object has such a * property, it will show up in the object's attributes * NamedNodeMap, and the corresponding Attr object in * that collection will have is specified property set * to true. This trips up code elsewhere that checks to * see if an element is free of attributes before proceeding * with an edit operation (c.f. FCK.Style.RemoveFromRange()) * * refs #2156 and #2834 / if ( FCKBrowserInfo.IsIE ) FCKXHtml._RemoveXHtmlJobProperties( node ) ; // Get the resulting XHTML as a string. var sXHTML = this._GetMainXmlString() ; // alert( 'Time: ' + ( ( ( new Date() ) - dTimer ) ) + ' ms' ) ; this.XML = null ; // Safari adds xmlns="http://www.w3.org/1999/xhtml" to the root node (#963) if ( FCKBrowserInfo.IsSafari ) sXHTML = sXHTML.replace( /^<xhtml.?>/, '<xhtml>' ) ; // Strip the "XHTML" root node. sXHTML = sXHTML.substr( 7, sXHTML.length - 15 ).Trim() ; // According to the doctype set the proper end for self-closing tags // HTML: <br> // XHTML: Add a space, like <br/> -> <br /> if (FCKConfig.DocType.length > 0 && FCKRegexLib.HtmlDocType.test( FCKConfig.DocType ) ) sXHTML = sXHTML.replace( FCKRegexLib.SpaceNoClose, '>'); else sXHTML = sXHTML.replace( FCKRegexLib.SpaceNoClose, ' />'); if ( FCKConfig.ForceSimpleAmpersand ) sXHTML = sXHTML.replace( FCKRegexLib.ForceSimpleAmpersand, '&' ) ; if ( format ) sXHTML = FCKCodeFormatter.Format( sXHTML ) ; // Now we put back the SpecialBlocks contents. for ( var i = 0 ; i < FCKXHtml.SpecialBlocks.length ; i++ ) { var oRegex = new RegExp( '___FCKsi___' + i ) ; sXHTML = sXHTML.replace( oRegex, FCKXHtml.SpecialBlocks[i] ) ; } // Replace entities marker with the ampersand. sXHTML = sXHTML.replace( FCKRegexLib.GeckoEntitiesMarker, '&' ) ; // Restore the IsDirty state if it was not dirty. if ( !bIsDirty ) FCK.ResetIsDirty() ; FCKDomTools.EnforcePaddingNode( FCKTools.GetElementDocument( node ), FCKConfig.EnterMode ) ; return sXHTML ; } FCKXHtml._AppendAttribute = function( xmlNode, attributeName, attributeValue ) { try { if ( attributeValue == undefined \|\| attributeValue == null ) attributeValue = '' ; else if ( attributeValue.replace ) { if ( FCKConfig.ForceSimpleAmpersand ) attributeValue = attributeValue.replace( /&/g, '___FCKAmp___' ) ; // Entities must be replaced in the attribute values. attributeValue = attributeValue.replace( FCKXHtmlEntities.EntitiesRegex, FCKXHtml_GetEntity ) ; } // Create the attribute. var oXmlAtt = this.XML.createAttribute( attributeName ) ; oXmlAtt.value = attributeValue ; // Set the attribute in the node. xmlNode.attributes.setNamedItem( oXmlAtt ) ; } catch (e) {} } FCKXHtml._AppendChildNodes = function( xmlNode, htmlNode, isBlockElement ) { var oNode = htmlNode.firstChild ; while ( oNode ) { this._AppendNode( xmlNode, oNode ) ; oNode = oNode.nextSibling ; } // Trim block elements. This is also needed to avoid Firefox leaving extra // BRs at the end of them. if ( isBlockElement && htmlNode.tagName && htmlNode.tagName.toLowerCase() != 'pre' ) { FCKDomTools.TrimNode( xmlNode ) ; if ( FCKConfig.FillEmptyBlocks ) { var lastChild = xmlNode.lastChild ; if ( lastChild && lastChild.nodeType == 1 && lastChild.nodeName == 'br' ) this._AppendEntity( xmlNode, this._NbspEntity ) ; } } // If the resulting node is empty. if ( xmlNode.childNodes.length == 0 ) { if ( isBlockElement && FCKConfig.FillEmptyBlocks ) { this._AppendEntity( xmlNode, this._NbspEntity ) ; return xmlNode ; } var sNodeName = xmlNode.nodeName ; // Some inline elements are required to have something inside (span, strong, etc...). if ( FCKListsLib.InlineChildReqElements[ sNodeName ] ) return null ; // We can't use short representation of empty elements that are not marked // as empty in th XHTML DTD. if ( !FCKListsLib.EmptyElements[ sNodeName ] ) xmlNode.appendChild( this.XML.createTextNode('') ) ; } return xmlNode ; } FCKXHtml._AppendNode = function( xmlNode, htmlNode ) { if ( !htmlNode ) return false ; switch ( htmlNode.nodeType ) { // Element Node. case 1 : // If we detect a <br> inside a <pre> in Gecko, turn it into a line break instead. // This is a workaround for the Gecko bug here: https://bugzilla.mozilla.org/show_bug.cgi?id=92921 if ( FCKBrowserInfo.IsGecko && htmlNode.tagName.toLowerCase() == 'br' && htmlNode.parentNode.tagName.toLowerCase() == 'pre' ) { var val = '\r' ; if ( htmlNode == htmlNode.parentNode.firstChild ) val += '\r' ; return FCKXHtml._AppendNode( xmlNode, this.XML.createTextNode( val ) ) ; } // Here we found an element that is not the real element, but a // fake one (like the Flash placeholder image), so we must get the real one. if ( htmlNode.getAttribute('_fckfakelement') ) return FCKXHtml._AppendNode( xmlNode, FCK.GetRealElement( htmlNode ) ) ; // Ignore bogus BR nodes in the DOM. if ( FCKBrowserInfo.IsGecko && ( htmlNode.hasAttribute('_moz_editor_bogus_node') \|\| htmlNode.getAttribute( 'type' ) == '_moz' ) ) { if ( htmlNode.nextSibling ) return false ; else { htmlNode.removeAttribute( '_moz_editor_bogus_node' ) ; htmlNode.removeAttribute( 'type' ) ; } } // This is for elements that are instrumental to FCKeditor and // must be removed from the final HTML. if ( htmlNode.getAttribute('_fcktemp') ) return false ; // Get the element name. var sNodeName = htmlNode.tagName.toLowerCase() ; if ( FCKBrowserInfo.IsIE ) { // IE doens't include the scope name in the nodeName. So, add the namespace. if ( htmlNode.scopeName && htmlNode.scopeName != 'HTML' && htmlNode.scopeName != 'FCK' ) sNodeName = htmlNode.scopeName.toLowerCase() + ':' + sNodeName ; } else { if ( sNodeName.StartsWith( 'fck:' ) ) sNodeName = sNodeName.Remove( 0,4 ) ; } // Check if the node name is valid, otherwise ignore this tag. // If the nodeName starts with a slash, it is a orphan closing tag. // On some strange cases, the nodeName is empty, even if the node exists. if ( !FCKRegexLib.ElementName.test( sNodeName ) ) return false ; // The already processed nodes must be marked to avoid then to be duplicated (bad formatted HTML). // So here, the "mark" is checked... if the element is Ok, then mark it. if ( htmlNode._fckxhtmljob && htmlNode._fckxhtmljob == FCKXHtml.CurrentJobNum ) return false ; var oNode = this.XML.createElement( sNodeName ) ; // Add all attributes. FCKXHtml._AppendAttributes( xmlNode, htmlNode, oNode, sNodeName ) ; htmlNode._fckxhtmljob = FCKXHtml.CurrentJobNum ; // Tag specific processing. var oTagProcessor = FCKXHtml.TagProcessors[ sNodeName ] ; if ( oTagProcessor ) oNode = oTagProcessor( oNode, htmlNode, xmlNode ) ; else oNode = this._AppendChildNodes( oNode, htmlNode, Boolean( FCKListsLib.NonEmptyBlockElements[ sNodeName ] ) ) ; if ( !oNode ) return false ; xmlNode.appendChild( oNode ) ; break ; // Text Node. case 3 : if ( htmlNode.parentNode && htmlNode.parentNode.nodeName.IEquals( 'pre' ) ) return this._AppendTextNode( xmlNode, htmlNode.nodeValue ) ; return this._AppendTextNode( xmlNode, htmlNode.nodeValue.ReplaceNewLineChars(' ') ) ; // Comment case 8 : // IE catches the <!DOTYPE ... > as a comment, but it has no // innerHTML, so we can catch it, and ignore it. if ( FCKBrowserInfo.IsIE && !htmlNode.innerHTML ) break ; try { xmlNode.appendChild( this.XML.createComment( htmlNode.nodeValue ) ) ; } catch (e) { /* Do nothing... probably this is a wrong format comment. / } break ; // Unknown Node type. default : xmlNode.appendChild( this.XML.createComment( "Element not supported - Type: " + htmlNode.nodeType + " Name: " + htmlNode.nodeName ) ) ; break ; } return true ; } // Append an item to the SpecialBlocks array and returns the tag to be used. FCKXHtml._AppendSpecialItem = function( item ) { return '___FCKsi___' + ( FCKXHtml.SpecialBlocks.push( item ) - 1 ) ; } FCKXHtml._AppendEntity = function( xmlNode, entity ) { xmlNode.appendChild( this.XML.createTextNode( '#?-:' + entity + ';' ) ) ; } FCKXHtml._AppendTextNode = function( targetNode, textValue ) { var bHadText = textValue.length > 0 ; if ( bHadText ) targetNode.appendChild( this.XML.createTextNode( textValue.replace( FCKXHtmlEntities.EntitiesRegex, FCKXHtml_GetEntity ) ) ) ; return bHadText ; } // Retrieves a entity (internal format) for a given character. function FCKXHtml_GetEntity( character ) { // We cannot simply place the entities in the text, because the XML parser // will translate & to &. So we use a temporary marker which is replaced // in the end of the processing. var sEntity = FCKXHtmlEntities.Entities[ character ] \|\| ( '#' + character.charCodeAt(0) ) ; return '#?-:' + sEntity + ';' ; } // An object that hold tag specific operations. FCKXHtml.TagProcessors = { a : function( node, htmlNode ) { // Firefox may create empty tags when deleting the selection in some special cases (SF-BUG 1556878). if ( htmlNode.innerHTML.Trim().length == 0 && !htmlNode.name ) return false ; var sSavedUrl = htmlNode.getAttribute( '_fcksavedurl' ) ; if ( sSavedUrl != null ) FCKXHtml._AppendAttribute( node, 'href', sSavedUrl ) ; // Anchors with content has been marked with an additional class, now we must remove it. if ( FCKBrowserInfo.IsIE ) { // Buggy IE, doesn't copy the name of changed anchors. if ( htmlNode.name ) FCKXHtml._AppendAttribute( node, 'name', htmlNode.name ) ; } node = FCKXHtml._AppendChildNodes( node, htmlNode, false ) ; return node ; }, area : function( node, htmlNode ) { var sSavedUrl = htmlNode.getAttribute( '_fcksavedurl' ) ; if ( sSavedUrl != null ) FCKXHtml._AppendAttribute( node, 'href', sSavedUrl ) ; // IE ignores the "COORDS" and "SHAPE" attribute so we must add it manually. if ( FCKBrowserInfo.IsIE ) { if ( ! node.attributes.getNamedItem( 'coords' ) ) { var sCoords = htmlNode.getAttribute( 'coords', 2 ) ; if ( sCoords && sCoords != '0,0,0' ) FCKXHtml._AppendAttribute( node, 'coords', sCoords ) ; } if ( ! node.attributes.getNamedItem( 'shape' ) ) { var sShape = htmlNode.getAttribute( 'shape', 2 ) ; if ( sShape && sShape.length > 0 ) FCKXHtml._AppendAttribute( node, 'shape', sShape.toLowerCase() ) ; } } return node ; }, body : function( node, htmlNode ) { node = FCKXHtml._AppendChildNodes( node, htmlNode, false ) ; // Remove spellchecker attributes added for Firefox when converting to HTML code (Bug #1351). node.removeAttribute( 'spellcheck' ) ; return node ; }, // IE loses contents of iframes, and Gecko does give it back HtmlEncoded // Note: Opera does lose the content and doesn't provide it in the innerHTML string iframe : function( node, htmlNode ) { var sHtml = htmlNode.innerHTML ; // Gecko does give back the encoded html if ( FCKBrowserInfo.IsGecko ) sHtml = FCKTools.HTMLDecode( sHtml ); // Remove the saved urls here as the data won't be processed as nodes sHtml = sHtml.replace( /\s_fcksavedurl="[^"]"/g, '' ) ; node.appendChild( FCKXHtml.XML.createTextNode( FCKXHtml._AppendSpecialItem( sHtml ) ) ) ; return node ; }, img : function( node, htmlNode ) { // The "ALT" attribute is required in XHTML. if ( ! node.attributes.getNamedItem( 'alt' ) ) FCKXHtml._AppendAttribute( node, 'alt', '' ) ; var sSavedUrl = htmlNode.getAttribute( '_fcksavedurl' ) ; if ( sSavedUrl != null ) FCKXHtml._AppendAttribute( node, 'src', sSavedUrl ) ; // Bug #768 : If the width and height are defined inline CSS, // don't define it again in the HTML attributes. if ( htmlNode.style.width ) node.removeAttribute( 'width' ) ; if ( htmlNode.style.height ) node.removeAttribute( 'height' ) ; return node ; }, // Fix orphaned <li> nodes (Bug #503). li : function( node, htmlNode, targetNode ) { // If the XML parent node is already a <ul> or <ol>, then add the <li> as usual. if ( targetNode.nodeName.IEquals( ['ul', 'ol'] ) ) return FCKXHtml._AppendChildNodes( node, htmlNode, true ) ; var newTarget = FCKXHtml.XML.createElement( 'ul' ) ; // Reset the _fckxhtmljob so the HTML node is processed again. htmlNode._fckxhtmljob = null ; // Loop through all sibling LIs, adding them to the <ul>. do { FCKXHtml._AppendNode( newTarget, htmlNode ) ; // Look for the next element following this <li>. do { htmlNode = FCKDomTools.GetNextSibling( htmlNode ) ; } while ( htmlNode && htmlNode.nodeType == 3 && htmlNode.nodeValue.Trim().length == 0 ) } while ( htmlNode && htmlNode.nodeName.toLowerCase() == 'li' ) return newTarget ; }, // Fix nested <ul> and <ol>. ol : function( node, htmlNode, targetNode ) { if ( htmlNode.innerHTML.Trim().length == 0 ) return false ; var ePSibling = targetNode.lastChild ; if ( ePSibling && ePSibling.nodeType == 3 ) ePSibling = ePSibling.previousSibling ; if ( ePSibling && ePSibling.nodeName.toUpperCase() == 'LI' ) { htmlNode._fckxhtmljob = null ; FCKXHtml._AppendNode( ePSibling, htmlNode ) ; return false ; } node = FCKXHtml._AppendChildNodes( node, htmlNode ) ; return node ; }, pre : function ( node, htmlNode ) { var firstChild = htmlNode.firstChild ; if ( firstChild && firstChild.nodeType == 3 ) node.appendChild( FCKXHtml.XML.createTextNode( FCKXHtml._AppendSpecialItem( '\r\n' ) ) ) ; FCKXHtml._AppendChildNodes( node, htmlNode, true ) ; return node ; }, script : function( node, htmlNode ) { // The "TYPE" attribute is required in XHTML. if ( ! node.attributes.getNamedItem( 'type' ) ) FCKXHtml._AppendAttribute( node, 'type', 'text/javascript' ) ; node.appendChild( FCKXHtml.XML.createTextNode( FCKXHtml._AppendSpecialItem( htmlNode.text ) ) ) ; return node ; }, span : function( node, htmlNode ) { // Firefox may create empty tags when deleting the selection in some special cases (SF-BUG 1084404). if ( htmlNode.innerHTML.length == 0 ) return false ; node = FCKXHtml._AppendChildNodes( node, htmlNode, false ) ; return node ; }, style : function( node, htmlNode ) { // The "TYPE" attribute is required in XHTML. if ( ! node.attributes.getNamedItem( 'type' ) ) FCKXHtml._AppendAttribute( node, 'type', 'text/css' ) ; var cssText = htmlNode.innerHTML ; if ( FCKBrowserInfo.IsIE ) // Bug #403 : IE always appends a \r\n to the beginning of StyleNode.innerHTML cssText = cssText.replace( /^(\r\n\|\n\|\r)/, '' ) ; node.appendChild( FCKXHtml.XML.createTextNode( FCKXHtml._AppendSpecialItem( cssText ) ) ) ; return node ; }, title : function( node, htmlNode ) { node.appendChild( FCKXHtml.XML.createTextNode( FCK.EditorDocument.title ) ) ; return node ; } } ; FCKXHtml.TagProcessors.ul = FCKXHtml.TagProcessors.ol ;

/admin/fckeditor/editor/_source/internals/

Имя	Дата	Размер
..	2013-04-27
fck.js	2010-02-15	36 кб.
fck_contextmenu.js	2010-02-15	10 кб.
fck_gecko.js	2010-02-15	16 кб.
fck_ie.js	2010-02-15	13 кб.
fckbrowserinfo.js	2010-02-15	2 кб.
fckcodeformatter.js	2010-02-15	3 кб.
fckcommands.js	2010-02-15	10 кб.
fckconfig.js	2010-02-15	8 кб.
fckdebug.js	2010-02-15	1 кб.
fckdebug_empty.js	2010-02-15	805 байт
fckdialog.js	2010-02-15	7 кб.
fckdocumentprocessor.js	2010-02-15	8 кб.
fckdomtools.js	2010-02-15	32 кб.
fcklanguagemanager.js	2010-02-15	4 кб.
fcklisthandler.js	2010-02-15	5 кб.
fcklistslib.js	2010-02-15	3 кб.
fckplugins.js	2010-02-15	1 кб.
fckregexlib.js	2010-02-15	4 кб.
fckscayt.js	2010-02-15	11 кб.
fckselection.js	2010-02-15	1 кб.
fckselection_gecko.js	2010-02-15	6 кб.
fckselection_ie.js	2010-02-15	7 кб.
fckstyles.js	2010-02-15	10 кб.
fcktablehandler.js	2010-02-15	26 кб.
fcktablehandler_gecko.js	2010-02-15	1 кб.
fcktablehandler_ie.js	2010-02-15	2 кб.
fcktoolbaritems.js	2010-02-15	9 кб.
fcktoolbarset.js	2010-02-15	11 кб.
fcktools.js	2010-02-15	19 кб.
fcktools_gecko.js	2010-02-15	8 кб.
fcktools_ie.js	2010-02-15	6 кб.
fckundo.js	2010-02-15	6 кб.
fckurlparams.js	2010-02-15	1 кб.
fckxhtml.js	2010-02-15	17 кб.
fckxhtml_gecko.js	2010-02-15	3 кб.
fckxhtml_ie.js	2010-02-15	8 кб.
fckxhtmlentities.js	2010-02-15	7 кб.

/admin/fckeditor/editor/_source/internals