<cfsetting enablecfoutputonly="Yes">

<!---

 * FCKeditor - The text editor for Internet - http://www.fckeditor.net

 * Copyright (C) 2003-2009 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 ==

 *

 * This file include the functions that handle the Command requests

 * in the ColdFusion Connector (MX 6.0 and above).

--->



<cffunction name="FileUpload" returntype="void" output="true">

	<cfargument name="resourceType" type="string" required="yes" default="">

	<cfargument name="currentFolder" type="string" required="yes" default="">

	<cfargument name="sCommand" type="string" required="yes" default="">



	<cfset var sFileName = "">

	<cfset var sFilePart = "">

	<cfset var sFileExt = "">

	<cfset var sFileUrl = "">

	<cfset var sTempDir = "">

	<cfset var sTempFilePath = "">

	<cfset var errorNumber = 0>

	<cfset var customMsg = 0>

	<cfset var counter = 0>

	<cfset var destination = "">



	<cftry>

		<cfif isDefined( "REQUEST.Config.TempDirectory" )>

			<cfset sTempDir = REQUEST.Config.TempDirectory>

		<cfelse>

			<cfset sTempDir = GetTempDirectory()>

		</cfif>

		<cfif NOT DirectoryExists (sTempDir)>

			<cfthrow message="Invalid temporary directory: #sTempDir#">

		</cfif>



		<cffile action="UPLOAD" filefield="NewFile" destination="#sTempDir#" nameconflict="makeunique" mode="0755" />

		<cfset sTempFilePath = CFFILE.ServerDirectory & REQUEST.fs & CFFILE.ServerFile>



		<!--- Map the virtual path to the local server path. --->

		<cfset sServerDir = ServerMapFolder( ARGUMENTS.resourceType, ARGUMENTS.currentFolder, ARGUMENTS.sCommand) >

		<!--- Get the uploaded file name. --->

		<cfset sFileName = SanitizeFileName( CFFILE.ClientFile ) >

		<cfset sOriginalFileName = sFileName >



		<cfif isDefined( "REQUEST.Config.SecureImageUploads" ) and REQUEST.Config.SecureImageUploads>

			<cfif not IsImageValid( sTempFilePath, CFFILE.ClientFileExt )>

				<cftry>

				<cffile action="delete" file="#sTempFilePath#">

				<cfcatch type="any">

				</cfcatch>

				</cftry>

				<cfthrow errorcode="202" type="fckeditor">

			</cfif>

		</cfif>



		<cfif isDefined( "REQUEST.Config.HtmlExtensions" ) and not listFindNoCase( REQUEST.Config.HtmlExtensions, CFFILE.ClientFileExt )>

			<cfif DetectHtml( sTempFilePath )>

				<cftry>

				<cffile action="delete" file="#sTempFilePath#">

				<cfcatch type="any">

				</cfcatch>

				</cftry>

				<cfthrow errorcode="202" type="fckeditor">

			</cfif>

		</cfif>



		<cfif not IsAllowedExt( CFFILE.ClientFileExt, ARGUMENTS.resourceType )>

			<cftry>

			<cffile action="delete" file="#sTempFilePath#">

			<cfcatch type="any">

			</cfcatch>

			</cftry>

			<cfthrow errorcode="202" type="fckeditor">

		</cfif>



		<!--- When the original filename already exists, add numbers (0), (1), (2), ... at the end of the filename. --->

		<cfscript>

			sFileExt = GetExtension( sFileName ) ;

			sFilePart = RemoveExtension( sFileName );

			while( fileExists( sServerDir & sFileName ) )

			{

				counter = counter + 1;

				sFileName = sFilePart & '(#counter#).' & CFFILE.ClientFileExt;

				errorNumber = 201;

			}

		</cfscript>



 		<cfset destination = sServerDir & sFileName>



		<cflock name="#destination#" timeout="30" type="Exclusive">

		<cftry>

			<cffile action="move" source="#sTempFilePath#" destination="#destination#" mode="755">

			<!--- omit CF 6.1 error during moving uploaded file, just copy that file instead of moving --->

			<cfcatch type="any">

				<cffile action="copy" source="#sTempFilePath#" destination="#destination#" mode="755">

			</cfcatch>

		</cftry>

		</cflock>



		<cfset sFileUrl = CombinePaths( GetResourceTypePath( ARGUMENTS.resourceType, sCommand ) , ARGUMENTS.currentFolder ) >

		<cfset sFileUrl = CombinePaths( sFileUrl , sFileName ) >



		<cfcatch type="fckeditor">

			<cfset errorNumber = CFCATCH.ErrorCode>

		</cfcatch>



		<cfcatch type="any">

			<cfset errorNumber = "1">

			<cfset customMsg = CFCATCH.Message >

		</cfcatch>



	</cftry>



	<cfset SendUploadResults( errorNumber, sFileUrl, sFileName, customMsg ) >

</cffunction>



<cffunction name="GetFolders" returntype="void" output="true">

	<cfargument name="resourceType" type="String" required="true">

	<cfargument name="currentFolder" type="String" required="true">



	<cfset var i = 1>

	<cfset var folders = "">

	<!--- Map the virtual path to the local server path --->

	<cfset var sServerDir = ServerMapFolder( ARGUMENTS.resourceType, ARGUMENTS.currentFolder, "GetFolders" ) >



	<!--- Sort directories first, name ascending --->

	<cfdirectory action="list" directory="#sServerDir#" name="qDir" sort="type,name">

	<cfscript>

		while( i lte qDir.recordCount )

		{

			if( compareNoCase( qDir.type[i], "FILE" ) and not listFind( ".,..", qDir.name[i] ) )

			{

				folders = folders & '<Folder name="#HTMLEditFormat( qDir.name[i] )#" />' ;

			}

			i = i + 1;

		}

	</cfscript>

	<cfoutput><Folders>#folders#</Folders></cfoutput>

</cffunction>



<cffunction name="GetFoldersAndfiles" returntype="void" output="true">

	<cfargument name="resourceType" type="String" required="true">

	<cfargument name="currentFolder" type="String" required="true">



	<cfset var i = 1>

	<cfset var folders = "">

	<cfset var files = "">

	<!--- Map the virtual path to the local server path --->

	<cfset var sServerDir = ServerMapFolder( ARGUMENTS.resourceType, ARGUMENTS.currentFolder, "GetFolders" ) >



	<!--- Sort directories first, name ascending --->

	<cfdirectory action="list" directory="#sServerDir#" name="qDir" sort="type,name">

	<cfscript>

		while( i lte qDir.recordCount )

		{

			if( not compareNoCase( qDir.type[i], "DIR" ) and not listFind( ".,..", qDir.name[i] ) )

			{

				folders = folders & '<Folder name="#HTMLEditFormat(qDir.name[i])#" />' ;

			}

			else if( not compareNoCase( qDir.type[i], "FILE" ) )

			{

				fileSizeKB = round(qDir.size[i] / 1024) ;

				files = files & '<File name="#HTMLEditFormat(qDir.name[i])#" size="#IIf( fileSizeKB GT 0, DE( fileSizeKB ), 1)#" />' ;

			}

			i = i + 1 ;

		}

	</cfscript>

	<cfoutput><Folders>#folders#</Folders></cfoutput>

	<cfoutput><Files>#files#</Files></cfoutput>

</cffunction>



<cffunction name="CreateFolder" returntype="void" output="true">

	<cfargument name="resourceType" required="true" type="string">

	<cfargument name="currentFolder" required="true" type="string">



	<cfset var sNewFolderName = url.newFolderName >

	<cfset var sServerDir = "" >

	<cfset var errorNumber = 0>

	<cfset var sErrorMsg = "">

	<cfset var currentFolderPath = ServerMapFolder( ARGUMENTS.resourceType, ARGUMENTS.currentFolder, 'CreateFolder' )>



	<cfparam name="url.newFolderName" default="">



	<cfscript>

		sNewFolderName = SanitizeFolderName( sNewFolderName ) ;

	</cfscript>



	<cfif not len( sNewFolderName ) or len( sNewFolderName ) gt 255>

		<cfset errorNumber = 102>

	<cfelseif directoryExists( currentFolderPath & sNewFolderName )>

		<cfset errorNumber = 101>

	<cfelseif find( "..", sNewFolderName )>

		<cfset errorNumber = 103>

	<cfelse>

		<cfset errorNumber = 0>



		<!--- Map the virtual path to the local server path of the current folder. --->

		<cfset sServerDir = currentFolderPath & sNewFolderName >



		<cftry>

			<cfdirectory action="create" directory="#currentFolderPath##sNewFolderName#" mode="755">

			<cfcatch type="any">

			<!---

				un-resolvable error numbers in ColdFusion:

				* 102 : Invalid folder name.

				* 103 : You have no permissions to create the folder.

			--->

			<cfset errorNumber = 110>

			</cfcatch>

		</cftry>

	</cfif>



	<cfoutput><Error number="#errorNumber#" originalDescription="#HTMLEditFormat(sErrorMsg)#" /></cfoutput>

</cffunction>