| New file |
|---|
| 0,0 → 1,73 |
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| /* |
| * FCKeditor - The text editor for internet |
| * Copyright (C) 2003-2005 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/ |
| * |
| * File Name: fckcodeformatter.js |
| * Format the HTML. |
| * |
| * File Authors: |
| * Frederico Caldeira Knabben (fredck@fckeditor.net) |
| */ |
| |
| var FCKCodeFormatter ; |
| |
| if ( !( FCKCodeFormatter = NS.FCKCodeFormatter ) ) |
| { |
| FCKCodeFormatter = NS.FCKCodeFormatter = new Object() ; |
| |
| FCKCodeFormatter.Regex = new Object() ; |
| |
| // Regex for line breaks. |
| FCKCodeFormatter.Regex.BlocksOpener = /\<(P|DIV|H1|H2|H3|H4|H5|H6|ADDRESS|PRE|OL|UL|LI|TITLE|META|LINK|BASE|SCRIPT|LINK|TD|AREA|OPTION)[^\>]*\>/gi ; |
| FCKCodeFormatter.Regex.BlocksCloser = /\<\/(P|DIV|H1|H2|H3|H4|H5|H6|ADDRESS|PRE|OL|UL|LI|TITLE|META|LINK|BASE|SCRIPT|LINK|TD|AREA|OPTION)[^\>]*\>/gi ; |
| |
| FCKCodeFormatter.Regex.NewLineTags = /\<(BR|HR)[^\>]\>/gi ; |
| |
| FCKCodeFormatter.Regex.MainTags = /\<\/?(HTML|HEAD|BODY|FORM|TABLE|TBODY|THEAD|TR)[^\>]*\>/gi ; |
| |
| FCKCodeFormatter.Regex.LineSplitter = /\s*\n+\s*/g ; |
| |
| // Regex for indentation. |
| FCKCodeFormatter.Regex.IncreaseIndent = /^\<(HTML|HEAD|BODY|FORM|TABLE|TBODY|THEAD|TR|UL|OL)[ \/\>]/i ; |
| FCKCodeFormatter.Regex.DecreaseIndent = /^\<\/(HTML|HEAD|BODY|FORM|TABLE|TBODY|THEAD|TR|UL|OL)[ \>]/i ; |
| FCKCodeFormatter.Regex.FormatIndentatorRemove = new RegExp( FCKConfig.FormatIndentator ) ; |
| |
| FCKCodeFormatter.Format = function( html ) |
| { |
| // Line breaks. |
| var sFormatted = html.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 ; |
| } |
| |
| return sFormatted.trim() ; |
| } |
| } |