<?php/** * This is the PLAIN Authentication for Swift Mailer, a PHP Mailer class. * * @package	Swift * @version	>= 2.0.0 * @author	Chris Corbyn * @date	4th August 2006 * @license http://www.gnu.org/licenses/lgpl.txt Lesser GNU Public License * * @copyright Copyright &copy; 2006 Chris Corbyn - All Rights Reserved. * @filesource *  *   This library is free software; you can redistribute it and/or *   modify it under the terms of the GNU Lesser General Public *   License as published by the Free Software Foundation; either *   version 2.1 of the License, or (at your option) any later version. * *   This library is distributed in the hope that it will be useful, *   but WITHOUT ANY WARRANTY; without even the implied warranty of *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU *   Lesser General Public License for more details. * *   You should have received a copy of the GNU Lesser General Public *   License along with this library; if not, write to * *   The Free Software Foundation, Inc., *   51 Franklin Street, *   Fifth Floor, *   Boston, *   MA  02110-1301  USA * *    "Chris Corbyn" <chris@w3style.co.uk> * *//** * SMTP PLAIN Authenticator Class. * Runs the commands needed in order to use PLAIN SMTP authentication * @package Swift */class Swift_Authenticator_PLAIN implements Swift_IAuthenticator{	/**	 * The string the SMTP server returns to identify	 * that it supports this authentication mechanism	 * @var string serverString	 */	public $serverString = 'PLAIN';	/**	 * SwiftInstance parent object	 * @var object SwiftInstance (reference)	 */	protected $baseObject;	public function __construct()	{		//	}	/**	 * Loads an instance of Swift to the Plugin	 *	 * @param	object	SwiftInstance	 * @return	void	 */	public function loadBaseObject(&$object)	{		$this->baseObject =& $object;	}	/**	 * Executes the logic in the authentication mechanism	 *	 * @param	string	username	 * @param	string	password	 * @return	bool	successful	 */	public function run($username, $password)	{		return $this->authPLAIN($username, $password);	}	/**	 * Executes the logic in the authentication mechanism	 *	 * @param	string	username	 * @param	string	password	 * @return	bool	successful	 * @private	 */	protected function authPLAIN($username, $password)	{		//The authorization string uses ascii null as a separator (See RFC 2554)		$auth_string = base64_encode("$username\0$username\0$password");		$this->baseObject->command("AUTH PLAIN $auth_string\r\n");		//This should be the server saying OK		if ($this->baseObject->responseCode == 235)		{			return true;		}		$this->baseObject->logError('Authentication failed using PLAIN', $this->baseObject->responseCode);		$this->baseObject->fail();		return false;	}}?>