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<?php
/**
* Copyright 2007-2014 Horde LLC (http://www.horde.org/)
*
* See the enclosed file COPYING for license information (LGPL). If you did
* not receive this file, http://www.horde.org/licenses/lgpl21
*
* @author Duck <duck@obala.net>
* @category Horde
* @license http://www.horde.org/licenses/lgpl21 LGPL-2.1
* @package Auth
*/
/**
* The Horde_Auth_Http_Remote class authenticates users against a remote
* HTTP-Auth endpoint.
*
* @author Duck <duck@obala.net>
* @category Horde
* @license http://www.horde.org/licenses/lgpl21 LGPL-2.1
* @package Auth
*/
class Horde_Auth_Http_Remote extends Horde_Auth_Base
{
/**
* Constructor.
*
* @param array $params Configuration parameters:
* <pre>
* 'client' - (Horde_Http_Client) [REQUIRED] TODO
* 'url' - (string) [REQUIRED] TODO
* </pre>
*
* @throws InvalidArgumentException
*/
public function __construct(array $params = array())
{
if (!isset($params['url']) || !isset($params['client'])) {
throw new InvalidArgumentException();
}
parent::__construct($params);
}
/**
* Find out if a set of login credentials are valid.
*
* @param string $userId The userId to check.
* @param array $credentials An array of login credentials.
*
* @throws Horde_Auth_Exception
*/
protected function _authenticate($userId, $credentials)
{
$this->_params['client']->request->username = $userId;
$this->_params['client']->request->password = $credentials['password'];
$this->_params['client']->request->authenticationScheme = Horde_Http::AUTH_BASIC;
$response = $this->_params['client']->get($this->_params['url']);
if ($response->code != 200) {
throw new Horde_Auth_Exception('', Horde_Auth::REASON_BADLOGIN);
}
}
}
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