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<?php
/**
* @copyright Copyright (c) 2019 Julius Härtl <jus@bitgrid.net>
*
* @author Julius Härtl <jus@bitgrid.net>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* 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
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\Richdocuments\Controller;
use OCP\AppFramework\Db\DoesNotExistException;
use \OCP\AppFramework\OCSController;
use OCA\Richdocuments\Db\WopiMapper;
use OCP\AppFramework\Http\DataResponse;
use OCP\AppFramework\OCS\OCSNotFoundException;
use OCP\Files\NotFoundException;
use OCP\IConfig;
use OCP\IRequest;
use OCP\Share\Exceptions\ShareNotFound;
use OCP\Share\IManager;
class FederationController extends OCSController {
/** @var IConfig */
private $config;
/** @var WopiMapper */
private $wopiMapper;
/** @var IManager */
private $shareManager;
public function __construct(
string $appName,
IRequest $request,
IConfig $config,
WopiMapper $wopiMapper,
IManager $shareManager
) {
parent::__construct($appName, $request);
$this->config = $config;
$this->wopiMapper = $wopiMapper;
$this->shareManager = $shareManager;
}
/**
* @PublicPage
* @NoCSRFRequired
*/
public function index() {
$response = new DataResponse([
'wopi_url' => $this->config->getAppValue('richdocuments', 'wopi_url')
]);
$response->setHeaders(['X-Frame-Options' => 'ALLOW']);
return $response;
}
/**
* @PublicPage
* @NoCSRFRequired
*
* Check the file info of a remote accessing a file
*
* this is used to make sure we respect reshares of federated shares with the
* applied permissions and also have information about the actual editor
*
* @param $token
* @return DataResponse
* @throws DoesNotExistException
*/
public function remoteWopiToken($token) {
$wopi = $this->wopiMapper->getWopiForToken($token);
return new DataResponse([
'ownerUid' => $wopi->getOwnerUid(),
'editorUid' => $wopi->getEditorUid(),
'canwrite' => $wopi->getCanwrite(),
'hideDownload' => $wopi->getHideDownload(),
'direct' => $wopi->getDirect(),
'serverHost' => $wopi->getServerHost(),
'guestDisplayname' => $wopi->getGuestDisplayname()
]);
}
}
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