filemanager.config.php

   1 <?php
   2
   3 // $Id$
   4 /**
   5  * FCKeditor - The text editor for Internet - http://www.fckeditor.net
   6  * Copyright (C) 2003-2008 Frederico Caldeira Knabben
   7  *
   8  * == BEGIN LICENSE ==
   9  *
  10  * Licensed under the terms of any of the following licenses at your
  11  * choice:
  12  *
  13  *  - GNU General Public License Version 2 or later (the "GPL")
  14  *    http://www.gnu.org/licenses/gpl.html
  15  *
  16  *  - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
  17  *    http://www.gnu.org/licenses/lgpl.html
  18  *
  19  *  - Mozilla Public License Version 1.1 or later (the "MPL")
  20  *    http://www.mozilla.org/MPL/MPL-1.1.html
  21  *
  22  * == END LICENSE ==
  23  *
  24  * @file
  25  * FCKeditor Module for Drupal 5.x
  26  *
  27  * This file is required by FCKeditor module if you want to enable built-in file management functionality
  28  *
  29  * This useful script does the following:
  30  * - authenticate users that are allowed to use file browser
  31  * - redefine the $Config['UserFilesPath'] and $Config['UserFilesAbsolutePath'] according to the values set in FCKeditor profile
  32  */
  33
  34 $GLOBALS['devel_shutdown'] = FALSE;
  35
  36 $fck_user_files_path = "";
  37 $fck_user_files_absolute_path = "";
  38
  39 function CheckAuthentication()
  40 {
  41   static $authenticated;
  42
  43   if (!isset($authenticated)) {
  44     $result = false;
  45
  46     if (!empty($_SERVER['SCRIPT_FILENAME'])) {
  47       $drupal_path = dirname(dirname(dirname(dirname($_SERVER['SCRIPT_FILENAME']))));
  48       if(!file_exists($drupal_path . "/includes/bootstrap.inc")) {
  49         $drupal_path = dirname(dirname(dirname($_SERVER['SCRIPT_FILENAME'])));
  50         $depth = 2;
  51         do {
  52           $drupal_path = dirname($drupal_path);
  53           $depth ++;
  54         }
  55         while(!($bootstrapFileFound = file_exists($drupal_path . "/includes/bootstrap.inc")) && $depth<10);
  56       }
  57     }
  58     if (!isset($bootstrapFileFound) || !$bootstrapFileFound) {
  59       $drupal_path = "../../../";
  60       if(!file_exists($drupal_path . "/includes/bootstrap.inc")) {
  61         $drupal_path = "../..";
  62         do {
  63           $drupal_path .= "/..";
  64           $depth = substr_count($drupal_path, "..");
  65         }
  66         while(!($bootstrapFileFound = file_exists($drupal_path . "/includes/bootstrap.inc")) && $depth<10);
  67       }
  68     }
  69     if (!isset($bootstrapFileFound) || $bootstrapFileFound) {
  70       $fck_cwd = getcwd();
  71       chdir($drupal_path);
  72       require_once "./includes/bootstrap.inc";
  73       drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL);
  74       $authenticated = user_access("allow fckeditor file uploads");
  75       if (isset($_SESSION['FCKeditor']['UserFilesPath'], $_SESSION['FCKeditor']['UserFilesAbsolutePath'])) {
  76         $GLOBALS['fck_user_files_path'] = $_SESSION['FCKeditor']['UserFilesPath'];
  77         $GLOBALS['fck_user_files_absolute_path'] = $_SESSION['FCKeditor']['UserFilesAbsolutePath'];
  78       }
  79       chdir($fck_cwd);
  80     }
  81   }
  82
  83   return $authenticated;
  84 }
  85
  86 /**
  87  * Note:
  88  * Although in FCKeditor 2.5 $Config['Enabled'] is not used anymore,
  89  * CheckAuthentication() must be called once to initialize session
  90  * before sending any content
  91  * Static $authenticated variable is being assigned, so
  92  * application performance is not affected
  93  */
  94 $Config['Enabled'] = CheckAuthentication();
  95
  96 if (!empty($fck_user_files_path)) {
  97   $Config['UserFilesPath'] = $fck_user_files_path;
  98   $Config['UserFilesAbsolutePath'] = $fck_user_files_absolute_path;
  99 }
 100 else {
 101   // Nothing in session? Shouldn't happen... anyway let's try to upload it in the (almost) right place
 102   // Path to user files relative to the document root.
 103   $Config['UserFilesPath'] = strtr(base_path(), array(
 104   "/modules/fckeditor/fckeditor/editor/filemanager/connectors/php" => "",
 105   "/modules/fckeditor/fckeditor/editor/filemanager/browser/default/connectors/php" => "",
 106   "/modules/fckeditor/fckeditor/editor/filemanager/upload/php" => "",
 107   )) . file_directory_path() . "/";
 108 }