95 lines
2.8 KiB
PHP
95 lines
2.8 KiB
PHP
<?php
|
|
/**
|
|
* Copyright 1999-2017 Horde LLC (http://www.horde.org/)
|
|
*
|
|
* See the enclosed file COPYING for license information (LGPL). If you did
|
|
* not receive this file, see http://www.horde.org/licenses/lgpl21.
|
|
*
|
|
* @author Jon Parise <jon@horde.org>
|
|
* @author Marcus I. Ryan <marcus@riboflavin.net>
|
|
* @category Horde
|
|
* @license http://www.horde.org/licenses/lgpl21 LGPL-2.1
|
|
* @package Auth
|
|
* @todo Add driver for smbclient extension https://github.com/eduardok/libsmbclient-php
|
|
*/
|
|
|
|
/**
|
|
* The Horde_Auth_Smbclient class provides an smbclient implementation of
|
|
* the Horde authentication system.
|
|
*
|
|
* @author Jon Parise <jon@horde.org>
|
|
* @author Marcus I. Ryan <marcus@riboflavin.net>
|
|
* @category Horde
|
|
* @copyright 1999-2017 Horde LLC
|
|
* @license http://www.horde.org/licenses/lgpl21 LGPL-2.1
|
|
* @package Auth
|
|
*/
|
|
class Horde_Auth_Smbclient extends Horde_Auth_Base
|
|
{
|
|
/**
|
|
* Constructor.
|
|
*
|
|
* @param array $params Parameters:
|
|
* <pre>
|
|
* 'domain' - (string) [REQUIRED] The domain name to authenticate with.
|
|
* 'group' - Group name that the user must be a member of.
|
|
* DEFAULT: none
|
|
* 'hostspec' - (string) [REQUIRED] IP, DNS Name, or NetBios name of the
|
|
* SMB server to authenticate with.
|
|
* 'smbclient_path' - (string) [REQUIRED] The location of the smbclient
|
|
* utility.
|
|
* </pre>
|
|
*
|
|
* @throws InvalidArgumentException
|
|
*/
|
|
public function __construct(array $params = array())
|
|
{
|
|
foreach (array('hostspec', 'domain', 'smbclient_path') as $val) {
|
|
if (empty($params[$val])) {
|
|
throw new InvalidArgumentException('Missing ' . $val . ' parameter.');
|
|
}
|
|
}
|
|
|
|
parent::__construct($params);
|
|
}
|
|
|
|
/**
|
|
* Find out if the given 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, $credentials)
|
|
{
|
|
if (empty($credentials['password'])) {
|
|
throw new Horde_Auth_Exception('', Horde_Auth::REASON_BADLOGIN);
|
|
}
|
|
|
|
/* Authenticate. */
|
|
$cmdline = implode(' ', array(
|
|
$this->_params['smbclient_path'],
|
|
'-L',
|
|
$this->_params['hostspec'],
|
|
'-W',
|
|
$this->_params['domain'],
|
|
'-U',
|
|
$userId
|
|
));
|
|
|
|
$sc = popen($cmdline, 'w');
|
|
if ($sc === false) {
|
|
throw new Horde_Auth_Exception('Unable to execute smbclient.');
|
|
}
|
|
|
|
fwrite($sc, $credentials['password']);
|
|
$rc = pclose($sc);
|
|
|
|
if (intval($rc & 0xff) != 0) {
|
|
throw new Horde_Auth_Exception('', Horde_Auth::REASON_BADLOGIN);
|
|
}
|
|
}
|
|
|
|
}
|