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<?php
/**
* Nextcloud - OCR
* This file is licensed under the Affero General Public License version 3 or
* later. See the COPYING file.
*
* @author Janis Koehr <[email protected]>
* @copyright Janis Koehr 2017
*/
namespace OCA\Ocr\Controller;
use Closure;
use OCP\AppFramework\Http;
use OCP\AppFramework\Http\DataResponse;
use OCA\Ocr\Service\NotFoundException;
* Class Errors
* @package OCA\Ocr\Controller
trait Errors {
* handles the thrown Errors for all Controllers
* and sends a DataResponse with the ErrorMessage of the service
* @param Closure $callback
* @return DataResponse
protected function handleNotFound(Closure $callback) {
try {
return new DataResponse($callback());
} catch (NotFoundException $e) {
return new DataResponse($e->getMessage(), Http::STATUS_NOT_FOUND);
}
janis91 /
ocr
