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<?php
/*
* 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 is the File Manager Connector for PHP.
*/
function GetFolders( $resourceType, $currentFolder )
{
// Map the virtual path to the local server path.
$sServerDir = ServerMapFolder( $resourceType, $currentFolder, 'GetFolders' ) ;
// Array that will hold the folders names.
$aFolders = array() ;
$oCurrentFolder = opendir( $sServerDir ) ;
while ( $sFile = readdir( $oCurrentFolder ) )
{
if ( $sFile != '.' && $sFile != '..' && is_dir( $sServerDir . $sFile ) )
$aFolders[] = '<Folder name="' . ConvertToXmlAttribute( $sFile ) . '" />' ;
}
closedir( $oCurrentFolder ) ;
// Open the "Folders" node.
echo "<Folders>" ;
natcasesort( $aFolders ) ;
foreach ( $aFolders as $sFolder )
echo $sFolder ;
// Close the "Folders" node.
echo "</Folders>" ;
}
function GetFoldersAndFiles( $resourceType, $currentFolder )
{
// Map the virtual path to the local server path.
$sServerDir = ServerMapFolder( $resourceType, $currentFolder, 'GetFoldersAndFiles' ) ;
// Arrays that will hold the folders and files names.
$aFolders = array() ;
$aFiles = array() ;
$oCurrentFolder = opendir( $sServerDir ) ;
while ( $sFile = readdir( $oCurrentFolder ) )
{
if ( $sFile != '.' && $sFile != '..' )
{
if ( is_dir( $sServerDir . $sFile ) )
$aFolders[] = '<Folder name="' . ConvertToXmlAttribute( $sFile ) . '" />' ;
else
{
$iFileSize = @filesize( $sServerDir . $sFile ) ;
if ( !$iFileSize ) {
$iFileSize = 0 ;
}
if ( $iFileSize > 0 )
{
$iFileSize = round( $iFileSize / 1024 ) ;
if ( $iFileSize < 1 ) $iFileSize = 1 ;
}
$aFiles[] = '<File name="' . ConvertToXmlAttribute( $sFile ) . '" size="' . $iFileSize . '" />' ;
}
}
}
// Send the folders
natcasesort( $aFolders ) ;
echo '<Folders>' ;
foreach ( $aFolders as $sFolder )
echo $sFolder ;
echo '</Folders>' ;
// Send the files
natcasesort( $aFiles ) ;
echo '<Files>' ;
foreach ( $aFiles as $sFiles )
echo $sFiles ;
echo '</Files>' ;
}
function CreateFolder( $resourceType, $currentFolder )
{
if (!isset($_GET)) {
global $_GET;
}
$sErrorNumber = '0' ;
$sErrorMsg = '' ;
if ( isset( $_GET['NewFolderName'] ) )
{
$sNewFolderName = $_GET['NewFolderName'] ;
$sNewFolderName = SanitizeFolderName( $sNewFolderName ) ;
if ( strpos( $sNewFolderName, '..' ) !== FALSE )
$sErrorNumber = '102' ; // Invalid folder name.
else
{
// Map the virtual path to the local server path of the current folder.
$sServerDir = ServerMapFolder( $resourceType, $currentFolder, 'CreateFolder' ) ;
if ( is_writable( $sServerDir ) )
{
$sServerDir .= $sNewFolderName ;
$sErrorMsg = CreateServerFolder( $sServerDir ) ;
switch ( $sErrorMsg )
{
case '' :
$sErrorNumber = '0' ;
break ;
case 'Invalid argument' :
case 'No such file or directory' :
$sErrorNumber = '102' ; // Path too long.
break ;
default :
$sErrorNumber = '110' ;
break ;
}
}
else
$sErrorNumber = '103' ;
}
}
else
$sErrorNumber = '102' ;
// Create the "Error" node.
echo '<Error number="' . $sErrorNumber . '" originalDescription="' . ConvertToXmlAttribute( $sErrorMsg ) . '" />' ;
}
function FileUpload( $resourceType, $currentFolder, $sCommand )
{
if (!isset($_FILES)) {
global $_FILES;
}
$sErrorNumber = '0' ;
$sFileName = '' ;
if ( isset( $_FILES['NewFile'] ) && !is_null( $_FILES['NewFile']['tmp_name'] ) )
{
global $Config ;
$oFile = $_FILES['NewFile'] ;
// Map the virtual path to the local server path.
$sServerDir = ServerMapFolder( $resourceType, $currentFolder, $sCommand ) ;
// Get the uploaded file name.
$sFileName = $oFile['name'] ;
$sFileName = SanitizeFileName( $sFileName ) ;
$sOriginalFileName = $sFileName ;
// Get the extension.
$sExtension = substr( $sFileName, ( strrpos($sFileName, '.') + 1 ) ) ;
$sExtension = strtolower( $sExtension ) ;
if ( isset( $Config['SecureImageUploads'] ) )
{
if ( ( $isImageValid = IsImageValid( $oFile['tmp_name'], $sExtension ) ) === false )
{
$sErrorNumber = '202' ;
}
}
if ( isset( $Config['HtmlExtensions'] ) )
{
if ( !IsHtmlExtension( $sExtension, $Config['HtmlExtensions'] ) &&
( $detectHtml = DetectHtml( $oFile['tmp_name'] ) ) === true )
{
$sErrorNumber = '202' ;
}
}
// Check if it is an allowed extension.
if ( !$sErrorNumber && IsAllowedExt( $sExtension, $resourceType ) )
{
$iCounter = 0 ;
while ( true )
{
$sFilePath = $sServerDir . $sFileName ;
if ( is_file( $sFilePath ) )
{
$iCounter++ ;
$sFileName = RemoveExtension( $sOriginalFileName ) . '(' . $iCounter . ').' . $sExtension ;
$sErrorNumber = '201' ;
}
else
{
move_uploaded_file( $oFile['tmp_name'], $sFilePath ) ;
if ( is_file( $sFilePath ) )
{
if ( isset( $Config['ChmodOnUpload'] ) && !$Config['ChmodOnUpload'] )
{
break ;
}
$permissions = 0777;
if ( isset( $Config['ChmodOnUpload'] ) && $Config['ChmodOnUpload'] )
{
$permissions = $Config['ChmodOnUpload'] ;
}
$oldumask = umask(0) ;
chmod( $sFilePath, $permissions ) ;
umask( $oldumask ) ;
}
break ;
}
}
if ( file_exists( $sFilePath ) )
{
//previous checks failed, try once again
if ( isset( $isImageValid ) && $isImageValid === -1 && IsImageValid( $sFilePath, $sExtension ) === false )
{
@unlink( $sFilePath ) ;
$sErrorNumber = '202' ;
}
else if ( isset( $detectHtml ) && $detectHtml === -1 && DetectHtml( $sFilePath ) === true )
{
@unlink( $sFilePath ) ;
$sErrorNumber = '202' ;
}
}
}
else
$sErrorNumber = '202' ;
}
else
$sErrorNumber = '202' ;
$sFileUrl = CombinePaths( GetResourceTypePath( $resourceType, $sCommand ) , $currentFolder ) ;
$sFileUrl = CombinePaths( $sFileUrl, $sFileName ) ;
SendUploadResults( $sErrorNumber, $sFileUrl, $sFileName ) ;
exit ;
}
?>
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