64 lines
1.5 KiB
PHP
64 lines
1.5 KiB
PHP
<?php
|
|
|
|
namespace Sabre\DAV\Auth\Backend;
|
|
use Sabre\DAV;
|
|
|
|
/**
|
|
* Apache authenticator
|
|
*
|
|
* This authentication backend assumes that authentication has been
|
|
* configured in apache, rather than within SabreDAV.
|
|
*
|
|
* Make sure apache is properly configured for this to work.
|
|
*
|
|
* @copyright Copyright (C) 2007-2015 fruux GmbH (https://fruux.com/).
|
|
* @author Evert Pot (http://evertpot.com/)
|
|
* @license http://sabre.io/license/ Modified BSD License
|
|
*/
|
|
class Apache implements BackendInterface {
|
|
|
|
/**
|
|
* Current apache user
|
|
*
|
|
* @var string
|
|
*/
|
|
protected $remoteUser;
|
|
|
|
/**
|
|
* Authenticates the user based on the current request.
|
|
*
|
|
* If authentication is successful, true must be returned.
|
|
* If authentication fails, an exception must be thrown.
|
|
*
|
|
* @param DAV\Server $server
|
|
* @param string $realm
|
|
* @return bool
|
|
*/
|
|
public function authenticate(DAV\Server $server, $realm) {
|
|
|
|
$remoteUser = $server->httpRequest->getRawServerValue('REMOTE_USER');
|
|
if (is_null($remoteUser)) {
|
|
throw new DAV\Exception('We did not receive the $_SERVER[REMOTE_USER] property. This means that apache might have been misconfigured');
|
|
}
|
|
|
|
$this->remoteUser = $remoteUser;
|
|
return true;
|
|
|
|
}
|
|
|
|
/**
|
|
* Returns information about the currently logged in user.
|
|
*
|
|
* If nobody is currently logged in, this method should return null.
|
|
*
|
|
* @return array|null
|
|
*/
|
|
public function getCurrentUser() {
|
|
|
|
return $this->remoteUser;
|
|
|
|
}
|
|
|
|
}
|
|
|