<?php

/*

 * CKFinder

 * ========

 * http://ckfinder.com

 * Copyright (C) 2007-2011, CKSource - Frederico Knabben. All rights reserved.

 *

 * The software, this file and its contents are subject to the CKFinder

 * License. Please read the license.txt file before using, installing, copying,

 * modifying or distribute this file or part of its contents. The contents of

 * this file is part of the Source Code of CKFinder.

 */

if (!defined('IN_CKFINDER')) exit;



/**

 * @package CKFinder

 * @subpackage ErrorHandler

 * @copyright CKSource - Frederico Knabben

 */



/**

 * Include base error handling class

 */

require_once CKFINDER_CONNECTOR_LIB_DIR . "/ErrorHandler/Base.php";



/**

 * HTTP error handler

 *

 * @package CKFinder

 * @subpackage ErrorHandler

 * @copyright CKSource - Frederico Knabben

 */

class CKFinder_Connector_ErrorHandler_Http extends CKFinder_Connector_ErrorHandler_Base

{

    /**

     * Throw file upload error, return true if error has been thrown, false if error has been catched

     *

     * @param int $number

     * @param string $text

     * @access public

     */

    function throwError($number, $text = false, $exit = true)

    {

        if ($this->_catchAllErrors || in_array($number, $this->_skipErrorsArray)) {

            return false;

        }



        switch ($number)

        {

            case CKFINDER_CONNECTOR_ERROR_INVALID_REQUEST:

            case CKFINDER_CONNECTOR_ERROR_INVALID_NAME:

            case CKFINDER_CONNECTOR_ERROR_THUMBNAILS_DISABLED:

            case CKFINDER_CONNECTOR_ERROR_UNAUTHORIZED:

                header("HTTP/1.0 403 Forbidden");

                header("X-CKFinder-Error: ". $number);

                break;



            case CKFINDER_CONNECTOR_ERROR_ACCESS_DENIED:

                header("HTTP/1.0 500 Internal Server Error");

                header("X-CKFinder-Error: ".$number);

                break;



            default:

                header("HTTP/1.0 404 Not Found");

                header("X-CKFinder-Error: ". $number);

                break;

        }



        if ($exit) {

            exit;

        }

    }

}