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<?php
/**
* @copyright Copyright (c) 2017 Vinzenz Rosenkranz <vinzenz.rosenkranz@gmail.com>
*
* @author René Gieling <github@dartcafe.de>
*
* @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\Polls\Controller;
use Closure;
use OCP\AppFramework\Http;
use OCP\AppFramework\Http\DataResponse;
use OCP\AppFramework\Db\DoesNotExistException;
use OCA\Polls\Exceptions\NoUpdatesException;
use OCA\Polls\Exceptions\Exception;
trait ResponseHandle {
/**
* response
* @NoAdminRequired
*/
protected function response(Closure $callback): DataResponse {
try {
return new DataResponse($callback(), Http::STATUS_OK);
} catch (Exception $e) {
return new DataResponse(['message' => $e->getMessage()], $e->getStatus());
}
}
/**
* response
* @NoAdminRequired
*/
protected function responseLong(Closure $callback): DataResponse {
try {
return new DataResponse($callback(), Http::STATUS_OK);
} catch (NoUpdatesException $e) {
return new DataResponse([], Http::STATUS_NOT_MODIFIED);
}
}
/**
* responseCreate
* @NoAdminRequired
*/
protected function responseCreate(Closure $callback): DataResponse {
try {
return new DataResponse($callback(), Http::STATUS_CREATED);
} catch (Exception $e) {
return new DataResponse(['message' => $e->getMessage()], $e->getStatus());
}
}
/**
* responseDeleteTolerant
* @NoAdminRequired
*/
protected function responseDeleteTolerant(Closure $callback): DataResponse {
try {
return new DataResponse($callback(), Http::STATUS_OK);
} catch (DoesNotExistException $e) {
return new DataResponse(['message' => 'Not found, assume already deleted'], Http::STATUS_OK);
} catch (Exception $e) {
return new DataResponse(['message' => $e->getMessage()], $e->getStatus());
}
}
}
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