106 lines
3.7 KiB
PHP
106 lines
3.7 KiB
PHP
<?php
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/**
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* CKEditor - The text editor for the Internet - http://ckeditor.com
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* Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved.
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*
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* == BEGIN LICENSE ==
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*
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* Licensed under the terms of any of the following licenses of your
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* choice:
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*
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* - GNU General Public License Version 2 or later (the "GPL")
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* http://www.gnu.org/licenses/gpl.html
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*
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* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
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* http://www.gnu.org/licenses/lgpl.html
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*
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* - Mozilla Public License Version 1.1 or later (the "MPL")
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* http://www.mozilla.org/MPL/MPL-1.1.html
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*
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* == END LICENSE ==
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*
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* @file
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* CKEditor Module for Drupal 7.x
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*
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* This file is required by the CKEeditor module if you want to enable CKFinder,
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* an advanced Ajax file browser.
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*
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*/
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$GLOBALS['devel_shutdown'] = FALSE;
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if (!function_exists('ob_list_handlers') || ob_list_handlers()) {
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@ob_end_clean();
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}
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$ckfinder_user_files_path = '';
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$ckfinder_user_files_absolute_path = '';
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function CheckAuthentication() {
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static $authenticated;
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if (!isset($authenticated)) {
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if (!empty($_SERVER['SCRIPT_FILENAME'])) {
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$drupal_path = dirname(dirname(dirname(dirname($_SERVER['SCRIPT_FILENAME']))));
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if (!file_exists($drupal_path . '/includes/bootstrap.inc')) {
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$drupal_path = dirname(dirname(dirname($_SERVER['SCRIPT_FILENAME'])));
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$depth = 2;
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do {
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$drupal_path = dirname($drupal_path);
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$depth++;
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} while (!($bootstrap_file_found = file_exists($drupal_path . '/includes/bootstrap.inc')) && $depth < 10);
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}
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}
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if (!isset($bootstrap_file_found) || !$bootstrap_file_found) {
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$drupal_path = '../../../../..';
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if (!file_exists($drupal_path . '/includes/bootstrap.inc')) {
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$drupal_path = '../..';
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do {
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$drupal_path .= '/..';
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$depth = substr_count($drupal_path, '..');
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} while (!($bootstrap_file_found = file_exists($drupal_path . '/includes/bootstrap.inc')) && $depth < 10);
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}
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}
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if (!isset($bootstrap_file_found) || $bootstrap_file_found) {
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$current_cwd = getcwd();
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chdir($drupal_path);
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if (!defined('DRUPAL_ROOT')) {
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define('DRUPAL_ROOT', $drupal_path);
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}
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require_once DRUPAL_ROOT . '/includes/bootstrap.inc';
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drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL);
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$authenticated = user_access('allow CKFinder file uploads');
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if (isset($_GET['id'], $_SESSION['ckeditor'][$_GET['id']]['UserFilesPath'], $_SESSION['ckeditor'][$_GET['id']]['UserFilesAbsolutePath'])) {
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$_SESSION['ckeditor']['UserFilesPath'] = $_SESSION['ckeditor'][$_GET['id']]['UserFilesPath'];
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$_SESSION['ckeditor']['UserFilesAbsolutePath'] = $_SESSION['ckeditor'][$_GET['id']]['UserFilesAbsolutePath'];
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}
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chdir($current_cwd);
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}
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}
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return $authenticated;
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}
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CheckAuthentication();
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if (isset($_SESSION['ckeditor']['UserFilesPath'], $_SESSION['ckeditor']['UserFilesAbsolutePath'])) {
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$baseUrl = $_SESSION['ckeditor']['UserFilesPath'];
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// To deal with multiple application servers it's better to let CKFinder guess the server path based on the URL,
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// because the server side path changes on each request (#2127467).
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if (isset($_SERVER['PANTHEON_ENVIRONMENT'])) {
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$baseDir = resolveUrl($baseUrl);
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}
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else {
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$baseDir = $_SESSION['ckeditor']['UserFilesAbsolutePath'];
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}
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}
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else {
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// Nothing in session? Shouldn't happen... anyway let's try to upload it in the (almost) right place
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// Path to user files relative to the document root.
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$baseUrl = strtr(base_path(), array(
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'/modules/ckeditor/ckfinder/core/connector/php' => '',
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)) . variable_get('file_private_path', conf_path() . '/files') . '/';
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$baseDir = resolveUrl($baseUrl);
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}
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