<?php
/* $Id$ */
namespace Mammut\Auth;

(defined('MAMMUT') && (basename(__FILE__) != basename($_SERVER['PHP_SELF']))) or die('ACCESS DENIED');

/**
 * Exception that will be thrown if a authentication fails
 *
 * @author Stefan Daurer <s.daurer@q-spot.org>
 * @package Mammut\Auth
 */
class AuthenticationException extends \Exception {
	
	/**
	 * Generic authentication error
	 */
	const ERR_AUTH_ERROR = 6501;
	
	/**
	 * User is unknown to the backend
	 */
	const ERR_UNK_USER = 6502;
	
	/**
	 * Could not identify user cause of an error in the backend
	 */
	const ERR_BACKEND = 6503;

	public function __construct($error, $code = -1, $previous = NULL) {
		parent::__construct($error, $code, $previous);
	}
}