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69 lines
2.1 KiB
PHP
69 lines
2.1 KiB
PHP
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<?php
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/**
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* ownCloud - HTTP Middleware
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*
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* @author Thomas Tanghus
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* @copyright 2013 Thomas Tanghus (thomas@tanghus.net)
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
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*
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* You should have received a copy of the GNU Affero General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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namespace OCA\Contacts\Middleware;
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use OCA\AppFramework\Controller\Controller;
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use OCA\AppFramework\Middleware\Middleware;
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use OCA\AppFramework\Core\API;
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use OCA\Contacts\JSONResponse;
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/**
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* Used to intercept exceptions thrown in controllers and backends
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* and transform them into valid HTTP responses.
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*/
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class HTTP extends Middleware {
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private $api;
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/**
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* @param API $api an instance of the api
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*/
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public function __construct(API $api){
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$this->api = $api;
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}
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/**
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* If an Exception is being caught, return a JSON error response with
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* a suitable status code
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* @param Controller $controller the controller that is being called
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* @param string $methodName the name of the method that will be called on
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* the controller
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* @param \Exception $exception the thrown exception
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* @return Response a Response object
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*/
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public function afterException($controller, $methodName, \Exception $exception){
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// If there's no proper status code associated, set it to 500.
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$response = new JSONResponse();
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if($exception->getCode() < 100) {
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$response->setStatus(500);
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} else {
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$response->setStatus($exception->getCode());
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}
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$response->setErrorMessage($exception->getMessage());
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$this->api->log(get_class($controller) . '->' . $methodName . ': ' . $exception->getMessage());
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return $response;
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}
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}
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