connector.php

<?php
/*
 * FCKeditor - The text editor for Internet - http://www.fckeditor.net
 * Copyright (C) 2003-2010 Frederico Caldeira Knabben
 * Copyright (C) 2024   MDW <mdeweerd@users.noreply.github.com>
 *
 * == 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")
 *    https://www.gnu.org/licenses/gpl.html
 *
 *  - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
 *    https://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. It returns a XML file used by browser.php
 */
 
ob_start();
 
require 'config.inc.php'; // This include the main.inc.php
require 'connector.lib.php';
 
if (!$Config['Enabled']) {
  SendError(1, 'This connector is disabled. Please check the "editor/filemanager/connectors/php/config.inc.php" file');
}
 
DoResponse();
 
function DoResponse()
{
  if (!isset($_GET['Command']) || !isset($_GET['Type']) || !isset($_GET['CurrentFolder'])) {
    return;
  }
 
  // Get the main request information.
  $sCommand = GETPOST('Command');
  $sResourceType = GETPOST('Type');
  $sCurrentFolder = GetCurrentFolder();
 
  // Check if it is an allowed command
  if (!IsAllowedCommand($sCommand)) {
    SendError(1, 'The "'.$sCommand.'" command isn\'t allowed');
  }
  // Check if it is an allowed type.
  if (!IsAllowedType($sResourceType)) {
    SendError(1, 'Invalid type specified');
  }
 
  // File Upload doesn't have to Return XML, so it must be intercepted before anything.
  if ($sCommand == 'FileUpload') {
    FileUpload($sResourceType, $sCurrentFolder, $sCommand);
    // @phan-suppress-next-line PhanPluginUnreachableCode
    return;  // FileUpload exits @phpstan-ignore-line
  }
 
  CreateXmlHeader($sCommand, $sResourceType, $sCurrentFolder);
 
  // Execute the required command.
  switch ($sCommand) {
    case 'GetFolders':
      GetFolders($sResourceType, $sCurrentFolder);
      break;
    case 'GetFoldersAndFiles':
      GetFoldersAndFiles($sResourceType, $sCurrentFolder);
      break;
    case 'CreateFolder':
      CreateFolder($sResourceType, $sCurrentFolder);
      break;
  }
 
  CreateXmlFooter();
 
  exit;
}