fckutils.cfm
上传用户:dbstep
上传日期:2022-08-06
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文件大小:2k
- <!---
- * FCKeditor - The text editor for Internet - http://www.fckeditor.net
- * Copyright (C) 2003-2008 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 ==
- *
- * ColdFusion integration.
- * This function is used by FCKeditor module to check browser compatibility
- --->
- <cfscript>
- function FCKeditor_IsCompatibleBrowser()
- {
- sAgent = lCase( cgi.HTTP_USER_AGENT );
- isCompatibleBrowser = false;
- // check for Internet Explorer ( >= 5.5 )
- if( find( "msie", sAgent ) and not find( "mac", sAgent ) and not find( "opera", sAgent ) )
- {
- // try to extract IE version
- stResult = reFind( "msie ([5-9].[0-9])", sAgent, 1, true );
- if( arrayLen( stResult.pos ) eq 2 )
- {
- // get IE Version
- sBrowserVersion = mid( sAgent, stResult.pos[2], stResult.len[2] );
- if( sBrowserVersion GTE 5.5 )
- isCompatibleBrowser = true;
- }
- }
- // check for Gecko ( >= 20030210+ )
- else if( find( "gecko/", sAgent ) )
- {
- // try to extract Gecko version date
- stResult = reFind( "gecko/(200[3-9][0-1][0-9][0-3][0-9])", sAgent, 1, true );
- if( arrayLen( stResult.pos ) eq 2 )
- {
- // get Gecko build (i18n date)
- sBrowserVersion = mid( sAgent, stResult.pos[2], stResult.len[2] );
- if( sBrowserVersion GTE 20030210 )
- isCompatibleBrowser = true;
- }
- }
- else if( find( "opera/", sAgent ) )
- {
- // try to extract Opera version
- stResult = reFind( "opera/([0-9]+.[0-9]+)", sAgent, 1, true );
- if( arrayLen( stResult.pos ) eq 2 )
- {
- if ( mid( sAgent, stResult.pos[2], stResult.len[2] ) gte 9.5)
- isCompatibleBrowser = true;
- }
- }
- else if( find( "applewebkit", sAgent ) )
- {
- // try to extract Gecko version date
- stResult = reFind( "applewebkit/([0-9]+)", sAgent, 1, true );
- if( arrayLen( stResult.pos ) eq 2 )
- {
- if( mid( sAgent, stResult.pos[2], stResult.len[2] ) gte 522 )
- isCompatibleBrowser = true;
- }
- }
- return isCompatibleBrowser;
- }
- </cfscript>