File Source for commands.php

<?php
/*
* 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/
*
* "Support Open Source software. What about a donation today?"
*
* File Name: commands.php
* This is the File Manager Connector for PHP.
*
* File Authors:
* Frederico Caldeira Knabben (fredck@fckeditor.net)
*/
function GetFolders( $resourceType, $currentFolder )
{
// Map the virtual path to the local server path.
$sServerDir = ServerMapFolder( $resourceType, $currentFolder ) ;
// 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 ) ;
// 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 > 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 )
{
$sErrorNumber = '0' ;
$sErrorMsg = '' ;
if ( isset( $_GET['NewFolderName'] ) )
{
$sNewFolderName = $_GET['NewFolderName'] ;
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 ) ;
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 )
{
$sErrorNumber = '0' ;
$sFileName = '' ;
if ( isset( $_FILES['NewFile'] ) && !is_null( $_FILES['NewFile']['tmp_name'] ) )
{
$oFile = $_FILES['NewFile'] ;
// Map the virtual path to the local server path.
$sServerDir = ServerMapFolder( $resourceType, $currentFolder ) ;
// Get the uploaded file name.
$sFileName = $oFile['name'] ;
$sOriginalFileName = $sFileName ;
$sExtension = substr( $sFileName, ( strrpos($sFileName, '.') + 1 ) ) ;
$sExtension = strtolower( $sExtension ) ;
global $Config ;
$arAllowed = $Config['AllowedExtensions'][$resourceType] ;
$arDenied = $Config['DeniedExtensions'][$resourceType] ;
$perm = api_get_setting('permissions_for_new_files');
$perm = octdec(!empty($perm)?$perm:'0660');
if ( ( count($arAllowed) == 0 || in_array( $sExtension, $arAllowed ) ) && ( count($arDenied) == 0 || !in_array( $sExtension, $arDenied ) ) )
{
$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 ) )
{
$oldumask = umask(0) ;
chmod( $sFilePath, $perm ) ;
umask( $oldumask ) ;
}
break ;
}
}
}
else
$sErrorNumber = '202' ;
}
else
$sErrorNumber = '202' ;
echo '<script type="text/javascript">' ;
echo 'window.parent.frames["frmUpload"].OnUploadCompleted(' . $sErrorNumber . ',"' . str_replace( '"', '\\"', $sFileName ) . '") ;' ;
echo '</script>' ;
exit ;
}
?>

Source for file commands.php