<?php


/**


 * Store Commander


 *


 * @category administration


 * @author Store Commander - support@storecommander.com


 * @version 2015-09-15


 * @uses Prestashop modules


 * @since 2009


 * @copyright Copyright &copy; 2009-2015, Store Commander


 * @license commercial


 * All rights reserved! Copying, duplication strictly prohibited


 *


 * *****************************************


 * *           STORE COMMANDER             *


 * *   http://www.StoreCommander.com       *


 * *            V 2015-09-15               *


 * *****************************************


 *


 * Compatibility: PS version: 1.1 to 1.6.1


 *


 **/





/** This file is part of KCFinder project


  *


  *      @desc CMS integration code: Drupal


  *   @package KCFinder


  *   @version 3.12


  *    @author Dany Alejandro Cabrera <otello2040@gmail.com>


  * @copyright 2010-2014 KCFinder Project


  *   @license http://opensource.org/licenses/GPL-3.0 GPLv3


  *   @license http://opensource.org/licenses/LGPL-3.0 LGPLv3


  *      @link http://kcfinder.sunhater.com


  */





// gets a valid drupal_path


function get_drupal_path() {


    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);


                $depth++;


            } 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 = '../..';


            do {


                $drupal_path .= '/..';


                $depth = substr_count($drupal_path, '..');


            } while (!($bootstrap_file_found = file_exists($drupal_path . '/includes/bootstrap.inc')) && $depth < 10);


        }


    }


    return $drupal_path;


}





function CheckAuthentication($drupal_path) {





    static $authenticated;





    if (!isset($authenticated)) {





        if (!isset($bootstrap_file_found) || $bootstrap_file_found) {


            $current_cwd = getcwd();


            if (!defined('DRUPAL_ROOT')){


                define('DRUPAL_ROOT', $drupal_path);


            }





            // Simulate being in the drupal root folder so we can share the session


            chdir(DRUPAL_ROOT);





            global $base_url;


            $base_root = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on') ? 'https' : 'http';


            $base_url = $base_root .= '://'. preg_replace('/[^a-z0-9-:._]/i', '', $_SERVER['HTTP_HOST']);





            if ($dir = trim(dirname($_SERVER['SCRIPT_NAME']), '\,/')) {


                $base_path = "/$dir";


                $base_url .= $base_path;


            }





            // correct base_url so it points to Drupal root


            $pos = strpos($base_url, '/sites/');


            $base_url = substr($base_url, 0, $pos); // drupal root absolute url





            // If we aren't in a Drupal installation, or if Drupal path hasn't been properly found, die


            if(!file_exists(DRUPAL_ROOT . '/includes/bootstrap.inc')) {


                die("The CMS integration service for -drupal- requires KCFinder to be properly placed inside your Drupal installation.");


            }








            // bootstrap


            require_once(DRUPAL_ROOT . '/includes/bootstrap.inc');


            drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL);





            // if user has access permission...


            if (user_access('access kcfinder')) {


                if (!isset($_SESSION['KCFINDER'])) {


                    $_SESSION['KCFINDER'] = array();


                    $_SESSION['KCFINDER']['disabled'] = false;


                }





                // User has permission, so make sure KCFinder is not disabled!


                if(!isset($_SESSION['KCFINDER']['disabled'])) {


                    $_SESSION['KCFINDER']['disabled'] = false;


                }





                global $user;


                $_SESSION['KCFINDER']['uploadURL'] = strtr(variable_get('kcfinder_upload_url', 'sites/default/files/kcfinder'), array('%u' => $user->uid, '%n' => $user->name));


                $_SESSION['KCFINDER']['uploadDir'] = strtr(variable_get('kcfinder_upload_dir', ''), array('%u' => $user->uid, '%n' => $user->name));


                $_SESSION['KCFINDER']['theme'] = variable_get('kcfinder_theme', 'oxygen');





                //echo '<br />uploadURL: ' . $_SESSION['KCFINDER']['uploadURL']<br />;


                //echo '<br />uploadDir: ' . $_SESSION['KCFINDER']['uploadDir']<br />;





                chdir($current_cwd);





                return true;


            }





            chdir($current_cwd);


            return false;


        }


    }


}





CheckAuthentication(get_drupal_path());





?>