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<?php
/**
* @copyright Copyright (c) 2016, ownCloud, Inc.
*
* @author Christoph Wurst <christoph@winzerhof-wurst.at>
* @author Georg Ehrke <oc.list@georgehrke.com>
* @author Robin Appelman <robin@icewind.nl>
*
* @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\Files\Sharing;
use OCP\Files\FileInfo;
use Sabre\DAV\Exception\NotFound;
use Sabre\DAV\ServerPlugin;
use Sabre\HTTP\RequestInterface;
use Sabre\HTTP\ResponseInterface;
/**
* Verify that the public link share is valid
*/
class PublicLinkCheckPlugin extends ServerPlugin {
/**
* @var FileInfo
*/
private $fileInfo;
/**
* @param FileInfo $fileInfo
*/
public function setFileInfo($fileInfo) {
$this->fileInfo = $fileInfo;
}
/**
* This initializes the plugin.
*
* @param \Sabre\DAV\Server $server Sabre server
*
* @return void
*/
public function initialize(\Sabre\DAV\Server $server) {
$server->on('beforeMethod:*', [$this, 'beforeMethod']);
}
public function beforeMethod(RequestInterface $request, ResponseInterface $response) {
// verify that the owner didn't have his share permissions revoked
if ($this->fileInfo && !$this->fileInfo->isShareable()) {
throw new NotFound();
}
}
}
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