forked from friendica/deprecated-addons
63 lines
1.6 KiB
PHP
63 lines
1.6 KiB
PHP
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<?php
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/**
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* Apache authenticator
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*
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* This authentication backend assumes that authentication has been
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* configured in apache, rather than within SabreDAV.
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*
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* Make sure apache is properly configured for this to work.
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*
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* @package Sabre
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* @subpackage DAV
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* @copyright Copyright (C) 2007-2012 Rooftop Solutions. All rights reserved.
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* @author Evert Pot (http://www.rooftopsolutions.nl/)
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* @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
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*/
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class Sabre_DAV_Auth_Backend_Apache implements Sabre_DAV_Auth_IBackend {
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/**
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* Current apache user
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*
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* @var string
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*/
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protected $remoteUser;
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/**
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* Authenticates the user based on the current request.
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*
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* If authentication is successful, true must be returned.
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* If authentication fails, an exception must be thrown.
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*
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* @param Sabre_DAV_Server $server
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* @param string $realm
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* @return bool
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*/
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public function authenticate(Sabre_DAV_Server $server, $realm) {
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$remoteUser = $server->httpRequest->getRawServerValue('REMOTE_USER');
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if (is_null($remoteUser)) {
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throw new Sabre_DAV_Exception('We did not receive the $_SERVER[REMOTE_USER] property. This means that apache might have been misconfigured');
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}
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$this->remoteUser = $remoteUser;
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return true;
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}
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/**
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* Returns information about the currently logged in user.
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*
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* If nobody is currently logged in, this method should return null.
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*
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* @return array|null
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*/
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public function getCurrentUser() {
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return $this->remoteUser;
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}
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}
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