Newer
Older
<?php
// $Id$
/**
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
*
* == 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 ==
*
* @file
*
* This file is required by FCKeditor module if you want to enable built-in file management functionality
*
* This useful script does the following:
* - authenticate users that are allowed to use file browser
* - redefine the $Config['UserFilesPath'] and $Config['UserFilesAbsolutePath'] according to the values set in FCKeditor profile
*/
$GLOBALS['devel_shutdown'] = FALSE;
$fck_user_files_path = '';
$fck_user_files_absolute_path = '';
static $authenticated;
if (!isset($authenticated)) {
if (!empty($_SERVER['SCRIPT_FILENAME'])) {
$drupal_path = dirname(dirname(dirname(dirname($_SERVER['SCRIPT_FILENAME']))));
if (!file_exists($drupal_path .'/includes/bootstrap.inc')) {
$drupal_path = dirname(dirname(dirname($_SERVER['SCRIPT_FILENAME'])));
$depth = 2;
do {
$drupal_path = dirname($drupal_path);
while (!($bootstrap_file_found = file_exists($drupal_path .'/includes/bootstrap.inc')) && $depth<10);
if (!isset($bootstrap_file_found) || !$bootstrap_file_found) {
$drupal_path = '../../../';
if (!file_exists($drupal_path .'/includes/bootstrap.inc')) {
$drupal_path = '../..';
$drupal_path .= '/..';
$depth = substr_count($drupal_path, '..');
while (!($bootstrap_file_found = file_exists($drupal_path .'/includes/bootstrap.inc')) && $depth < 10);
if (!isset($bootstrap_file_found) || $bootstrap_file_found) {
$authenticated = user_access('allow fckeditor file uploads');
if (isset($_SESSION['FCKeditor']['UserFilesPath'], $_SESSION['FCKeditor']['UserFilesAbsolutePath'])) {
$GLOBALS['fck_user_files_path'] = $_SESSION['FCKeditor']['UserFilesPath'];
$GLOBALS['fck_user_files_absolute_path'] = $_SESSION['FCKeditor']['UserFilesAbsolutePath'];
}
chdir($fck_cwd);
}
}
return $authenticated;
}
/**
* Note:
* Although in FCKeditor 2.5 $Config['Enabled'] is not used anymore,
* CheckAuthentication() must be called once to initialize session
* before sending any content
* Static $authenticated variable is being assigned, so
* application performance is not affected
*/
$Config['Enabled'] = CheckAuthentication();
if (!empty($fck_user_files_path)) {
$Config['UserFilesPath'] = $fck_user_files_path;
$Config['UserFilesAbsolutePath'] = $fck_user_files_absolute_path;
}
else {
// Nothing in session? Shouldn't happen... anyway let's try to upload it in the (almost) right place
// Path to user files relative to the document root.
$Config['UserFilesPath'] = strtr(base_path(), array(
'/modules/fckeditor/fckeditor/editor/filemanager/connectors/php' => '',
'/modules/fckeditor/fckeditor/editor/filemanager/browser/default/connectors/php' => '',
'/modules/fckeditor/fckeditor/editor/filemanager/upload/php' => '',