[Sommaire] [Imprimer]

   1  <?php 
   2  /*
   3   * FCKeditor - The text editor for Internet - http://www.fckeditor.net
   4   * Copyright (C) 2003-2007 Frederico Caldeira Knabben
   5   * 
   6   * == BEGIN LICENSE ==
   7   * 
   8   * Licensed under the terms of any of the following licenses at your
   9   * choice:
  10   * 
  11   *  - GNU General Public License Version 2 or later (the "GPL")
  12   *    http://www.gnu.org/licenses/gpl.html
  13   * 
  14   *  - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
  15   *    http://www.gnu.org/licenses/lgpl.html
  16   * 
  17   *  - Mozilla Public License Version 1.1 or later (the "MPL")
  18   *    http://www.mozilla.org/MPL/MPL-1.1.html
  19   * 
  20   * == END LICENSE ==
  21   * 
  22   * File Name: connector.php
  23   *     This is the File Manager Connector for PHP.
  24   * 
  25   * File Authors:
  26   *         Frederico Caldeira Knabben (www.fckeditor.net)
  27   */
  28  
  29  ob_start() ;
  30  
  31  include ('config.php') ;
  32  include ('util.php') ;
  33  include ('io.php') ;
  34  include ('basexml.php') ;
  35  include ('commands.php') ;
  36  
  37  if ( !$Config['Enabled'] )
  38      SendError( 1, 'This connector is disabled. Please check the "editor/filemanager/browser/default/connectors/php/config.php" file' ) ;
  39  
  40  // Get the "UserFiles" path.
  41  $GLOBALS["UserFilesPath"] = '' ;
  42  
  43  if ( isset( $Config['UserFilesPath'] ) )
  44      $GLOBALS["UserFilesPath"] = $Config['UserFilesPath'] ;
  45  else if ( isset( $_GET['ServerPath'] ) )
  46      $GLOBALS["UserFilesPath"] = $_GET['ServerPath'] ;
  47  else
  48      $GLOBALS["UserFilesPath"] = '/userfiles/' ;
  49  
  50  if ( ! ereg( '/$', $GLOBALS["UserFilesPath"] ) )
  51      $GLOBALS["UserFilesPath"] .= '/' ;
  52  
  53  if ( strlen( $Config['UserFilesAbsolutePath'] ) > 0 ) 
  54  {
  55      $GLOBALS["UserFilesDirectory"] = $Config['UserFilesAbsolutePath'] ;
  56  
  57      if ( ! ereg( '/$', $GLOBALS["UserFilesDirectory"] ) )
  58          $GLOBALS["UserFilesDirectory"] .= '/' ;
  59  }
  60  else
  61  {
  62      // Map the "UserFiles" path to a local directory.
  63      $GLOBALS["UserFilesDirectory"] = GetRootPath() . $GLOBALS["UserFilesPath"] ;
  64  }
  65  
  66  DoResponse() ;
  67  
  68  function DoResponse()
  69  {
  70      if ( !isset( $_GET['Command'] ) || !isset( $_GET['Type'] ) || !isset( $_GET['CurrentFolder'] ) )
  71          return ;
  72  
  73      // Get the main request informaiton.
  74      $sCommand        = $_GET['Command'] ;
  75      $sResourceType    = $_GET['Type'] ;
  76      $sCurrentFolder    = $_GET['CurrentFolder'] ;
  77  
  78      // Check if it is an allowed type.
  79      if ( !in_array( $sResourceType, array('File','Image','Flash','Media') ) )
  80          return ;
  81  
  82      // Check the current folder syntax (must begin and start with a slash).
  83      if ( ! ereg( '/$', $sCurrentFolder ) ) $sCurrentFolder .= '/' ;
  84      if ( strpos( $sCurrentFolder, '/' ) !== 0 ) $sCurrentFolder = '/' . $sCurrentFolder ;
  85      
  86      // Check for invalid folder paths (..)
  87      if ( strpos( $sCurrentFolder, '..' ) )
  88          SendError( 102, "" ) ;
  89  
  90      // File Upload doesn't have to Return XML, so it must be intercepted before anything.
  91      if ( $sCommand == 'FileUpload' )
  92      {
  93          FileUpload( $sResourceType, $sCurrentFolder ) ;
  94          return ;
  95      }
  96  
  97      CreateXmlHeader( $sCommand, $sResourceType, $sCurrentFolder ) ;
  98  
  99      // Execute the required command.
 100      switch ( $sCommand )
 101      {
 102          case 'GetFolders' :
 103              GetFolders( $sResourceType, $sCurrentFolder ) ;
 104              break ;
 105          case 'GetFoldersAndFiles' :
 106              GetFoldersAndFiles( $sResourceType, $sCurrentFolder ) ;
 107              break ;
 108          case 'CreateFolder' :
 109              CreateFolder( $sResourceType, $sCurrentFolder ) ;
 110              break ;
 111      }
 112  
 113      CreateXmlFooter() ;
 114  
 115      exit ;
 116  }
 117  ?>