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<?php
/**
* @copyright Copyright (c) 2016, ownCloud, Inc.
*
* @author Georg Ehrke <oc.list@georgehrke.com>
* @author Robin Appelman <robin@icewind.nl>
* @author Thomas Müller <thomas.mueller@tmit.eu>
*
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
namespace OCA\DAV\Connector\Sabre;
use OCP\App\IAppManager;
use Sabre\DAV\Exception\Forbidden;
use Sabre\DAV\ServerPlugin;
/**
* Plugin to check if an app is enabled for the current user
*/
class AppEnabledPlugin extends ServerPlugin {
/**
* Reference to main server object
*
* @var \Sabre\DAV\Server
*/
private $server;
/**
* @var string
*/
private $app;
/**
* @var \OCP\App\IAppManager
*/
private $appManager;
/**
* @param string $app
* @param \OCP\App\IAppManager $appManager
*/
public function __construct($app, IAppManager $appManager) {
$this->app = $app;
$this->appManager = $appManager;
}
/**
* This initializes the plugin.
*
* This function is called by \Sabre\DAV\Server, after
* addPlugin is called.
*
* This method should set up the required event subscriptions.
*
* @param \Sabre\DAV\Server $server
* @return void
*/
public function initialize(\Sabre\DAV\Server $server) {
$this->server = $server;
$this->server->on('beforeMethod:*', [$this, 'checkAppEnabled'], 30);
}
/**
* This method is called before any HTTP after auth and checks if the user has access to the app
*
* @throws \Sabre\DAV\Exception\Forbidden
* @return bool
*/
public function checkAppEnabled() {
if (!$this->appManager->isEnabledForUser($this->app)) {
throw new Forbidden();
}
}
}
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