fckcodeformatter.js
资源名称:H3_OA.rar [点击查看]
上传用户:li2971742
上传日期:2021-11-18
资源大小:39096k
文件大小:3k
源码类别:
OA系统
开发平台:
C#
- /*
- * FCKeditor - The text editor for internet
- * Copyright (C) 2003-2006 Frederico Caldeira Knabben
- *
- * Licensed under the terms of the GNU Lesser General Public License:
- * http://www.opensource.org/licenses/lgpl-license.php
- *
- * For further information visit:
- * http://www.fckeditor.net/
- *
- * "Support Open Source software. What about a donation today?"
- *
- * File Name: fckcodeformatter.js
- * Format the HTML.
- *
- * File Authors:
- * Frederico Caldeira Knabben (fredck@fckeditor.net)
- */
- var FCKCodeFormatter = new Object() ;
- FCKCodeFormatter.Init = function()
- {
- var oRegex = this.Regex = new Object() ;
- // Regex for line breaks.
- oRegex.BlocksOpener = /<(P|DIV|H1|H2|H3|H4|H5|H6|ADDRESS|PRE|OL|UL|LI|TITLE|META|LINK|BASE|SCRIPT|LINK|TD|TH|AREA|OPTION)[^>]*>/gi ;
- oRegex.BlocksCloser = /</(P|DIV|H1|H2|H3|H4|H5|H6|ADDRESS|PRE|OL|UL|LI|TITLE|META|LINK|BASE|SCRIPT|LINK|TD|TH|AREA|OPTION)[^>]*>/gi ;
- oRegex.NewLineTags = /<(BR|HR)[^>]*>/gi ;
- oRegex.MainTags = /</?(HTML|HEAD|BODY|FORM|TABLE|TBODY|THEAD|TR)[^>]*>/gi ;
- oRegex.LineSplitter = /s*n+s*/g ;
- // Regex for indentation.
- oRegex.IncreaseIndent = /^<(HTML|HEAD|BODY|FORM|TABLE|TBODY|THEAD|TR|UL|OL)[ />]/i ;
- oRegex.DecreaseIndent = /^</(HTML|HEAD|BODY|FORM|TABLE|TBODY|THEAD|TR|UL|OL)[ >]/i ;
- oRegex.FormatIndentatorRemove = new RegExp( '^' + FCKConfig.FormatIndentator ) ;
- oRegex.ProtectedTags = /(<PRE[^>]*>)([sS]*?)(</PRE>)/gi ;
- }
- FCKCodeFormatter._ProtectData = function( outer, opener, data, closer )
- {
- return opener + '___FCKpd___' + FCKCodeFormatter.ProtectedData.AddItem( data ) + closer ;
- }
- FCKCodeFormatter.Format = function( html )
- {
- if ( !this.Regex )
- this.Init() ;
- // Protected content that remain untouched during the
- // process go in the following array.
- FCKCodeFormatter.ProtectedData = new Array() ;
- var sFormatted = html.replace( this.Regex.ProtectedTags, FCKCodeFormatter._ProtectData ) ;
- // Line breaks.
- sFormatted = sFormatted.replace( this.Regex.BlocksOpener, 'n$&' ) ; ;
- sFormatted = sFormatted.replace( this.Regex.BlocksCloser, '$&n' ) ;
- sFormatted = sFormatted.replace( this.Regex.NewLineTags, '$&n' ) ;
- sFormatted = sFormatted.replace( this.Regex.MainTags, 'n$&n' ) ;
- // Indentation.
- var sIndentation = '' ;
- var asLines = sFormatted.split( this.Regex.LineSplitter ) ;
- sFormatted = '' ;
- for ( var i = 0 ; i < asLines.length ; i++ )
- {
- var sLine = asLines[i] ;
- if ( sLine.length == 0 )
- continue ;
- if ( this.Regex.DecreaseIndent.test( sLine ) )
- sIndentation = sIndentation.replace( this.Regex.FormatIndentatorRemove, '' ) ;
- sFormatted += sIndentation + sLine + 'n' ;
- if ( this.Regex.IncreaseIndent.test( sLine ) )
- sIndentation += FCKConfig.FormatIndentator ;
- }
- // Now we put back the protected data.
- for ( var i = 0 ; i < FCKCodeFormatter.ProtectedData.length ; i++ )
- {
- var oRegex = new RegExp( '___FCKpd___' + i ) ;
- sFormatted = sFormatted.replace( oRegex, FCKCodeFormatter.ProtectedData[i].replace( /$/g, '$$$$' ) ) ;
- }
- return sFormatted.trim() ;
- }