+++ /dev/null
-<?php
-
-/**
- * ownCloud - App Framework
- *
- * @author Bernhard Posselt
- * @copyright 2012 Bernhard Posselt nukeawhale@gmail.com
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or any later version.
- *
- * This library 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 library. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-
-namespace OCP\AppFramework;
-use OCP\AppFramework\Http\Response;
-
-
-/**
- * Middleware is used to provide hooks before or after controller methods and
- * deal with possible exceptions raised in the controller methods.
- * They're modeled after Django's middleware system:
- * https://docs.djangoproject.com/en/dev/topics/http/middleware/
- */
-interface IMiddleWare {
-
-
- /**
- * This is being run in normal order before the controller is being
- * called which allows several modifications and checks
- *
- * @param Controller $controller the controller that is being called
- * @param string $methodName the name of the method that will be called on
- * the controller
- */
- function beforeController($controller, $methodName);
-
-
- /**
- * This is being run when either the beforeController method or the
- * controller method itself is throwing an exception. The middleware is
- * asked in reverse order to handle the exception and to return a response.
- * If the response is null, it is assumed that the exception could not be
- * handled and the error will be thrown again
- *
- * @param Controller $controller the controller that is being called
- * @param string $methodName the name of the method that will be called on
- * the controller
- * @param \Exception $exception the thrown exception
- * @throws \Exception the passed in exception if it cant handle it
- * @return Response a Response object in case that the exception was handled
- */
- function afterException($controller, $methodName, \Exception $exception);
-
- /**
- * This is being run after a successful controller method call and allows
- * the manipulation of a Response object. The middleware is run in reverse order
- *
- * @param Controller $controller the controller that is being called
- * @param string $methodName the name of the method that will be called on
- * the controller
- * @param Response $response the generated response from the controller
- * @return Response a Response object
- */
- function afterController($controller, $methodName, Response $response);
-
- /**
- * This is being run after the response object has been rendered and
- * allows the manipulation of the output. The middleware is run in reverse order
- *
- * @param Controller $controller the controller that is being called
- * @param string $methodName the name of the method that will be called on
- * the controller
- * @param string $output the generated output from a response
- * @return string the output that should be printed
- */
- function beforeOutput($controller, $methodName, $output);
-}