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<?php
/**
*
*
* @author Roeland Jago Douma <roeland@famdouma.nl>
*
* @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\Files_Sharing\Middleware;
use OCA\FederatedFileSharing\FederatedShareProvider;
use OCA\Files_Sharing\Controller\ShareInfoController;
use OCA\Files_Sharing\Exceptions\S2SException;
use OCP\AppFramework\Controller;
use OCP\AppFramework\Http;
use OCP\AppFramework\Http\JSONResponse;
use OCP\AppFramework\Http\Response;
use OCP\AppFramework\Middleware;
use OCP\Share\IManager;
class ShareInfoMiddleware extends Middleware {
/** @var IManager */
private $shareManager;
public function __construct(IManager $shareManager) {
$this->shareManager = $shareManager;
}
/**
* @param Controller $controller
* @param string $methodName
* @throws S2SException
*/
public function beforeController($controller, $methodName) {
if (!($controller instanceof ShareInfoController)) {
return;
}
if (!$this->shareManager->outgoingServer2ServerSharesAllowed()) {
throw new S2SException();
}
}
/**
* @param Controller $controller
* @param string $methodName
* @param \Exception $exception
* @throws \Exception
* @return Response
*/
public function afterException($controller, $methodName, \Exception $exception) {
if (!($controller instanceof ShareInfoController)) {
throw $exception;
}
if ($exception instanceof S2SException) {
return new JSONResponse([], Http::STATUS_NOT_FOUND);
}
throw $exception;
}
/**
* @param Controller $controller
* @param string $methodName
* @param Response $response
* @return Response
*/
public function afterController($controller, $methodName, Response $response) {
if (!($controller instanceof ShareInfoController)) {
return $response;
}
if (!($response instanceof JSONResponse)) {
return $response;
}
$data = $response->getData();
$status = 'error';
if ($response->getStatus() === Http::STATUS_OK) {
$status = 'success';
}
$response->setData([
'data' => $data,
'status' => $status,
]);
return $response;
}
}
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