<?php 
/*
 * PHP versions 4 and 5
 *
 * dAuth: A secure authentication system for the cakePHP framework.
 * Copyright (c)	2006, Dieter Plaetinck
 * Licensed under The MIT License
 * Redistributions of files must retain the above copyright notice.
 *
 * @author			Dieter Plaetinck
 * @copyright		Copyright (c) 2006, Dieter Plaetinck
 * @version			0.3
 * @modifiedby		Dieter@be
 * @lastmodified	$Date: 2006-12-04 16:18:00 +0000 (Mon, 4 Dec 2006) $
 * @license			http://www.opensource.org/licenses/mit-license.php The MIT License
 */
class User extends AppModel
{
    var $name = 'User';
    var $displayField = 'username';

    var $validate = array(
        'username'	=> '/[a-z0-9\_\-]{3,}$/i',
        'email'     => VALID_EMAIL,
        'password'	=> VALID_NOT_EMPTY
    );

    function changePassword ($id = null, $hash = null)
    {
    	$success = false;
    	if ($id && $hash)
    	{
    		$this->id = $id;
    		$success = $this->saveField('password', $hash);
    	}
    	return $success;
    }
}
?>