8000 feature #11593 [FrameworkBundle] Add shortcut methods to controllers … · symfony/symfony@ebfda57 · GitHub
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feature #11593 [FrameworkBundle] Add shortcut methods to controllers (Cydonia7)
This PR was merged into the 2.6-dev branch. Discussion ---------- [FrameworkBundle] Add shortcut methods to controllers | Q | A | ------------- | --- | Bug fix? | no | New feature? | yes | BC breaks? | no | Deprecations? | no | Tests pass? | yes | Fixed tickets | #11166 | License | MIT | Doc PR | symfony/symfony-docs#4109 To-do list : - [x] submit changes to the documentation Added redirectToRoute, addFlash, isGranted and checkGranted to controllers. The code seems so simple I didn't feel like adding controller tests was needed since we're just shortcuting other services calls. Commits ------- 74d8c9a Add redirectToRoute, addFlash, isGranted and denyAccessUnlessGranted shortcuts to controllers.
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‎src/Symfony/Bundle/FrameworkBundle/CHANGELOG.md

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@@ -6,6 +6,10 @@ CHANGELOG
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* Added `Controller::isCsrfTokenValid` helper
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* Added configuration for the PropertyAccess component
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* Added `Controller::redirectToRoute` helper
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* Added `Controller::addFlash` helper
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* Added `Controller::isGranted` helper
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* Added `Controller::denyAccessUnlessGranted` helper
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2.5.0
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‎src/Symfony/Bundle/FrameworkBundle/Controller/Controller.php

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@@ -81,6 +81,72 @@ public function redirect($url, $status = 302)
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return new RedirectResponse($url, $status);
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}
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/**
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* Returns a RedirectResponse to the given route with the given parameters.
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*
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* @param string $route The name of the route
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* @param array $parameters An array of parameters
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* @param int $status The status code to use for the Response
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*
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* @return RedirectResponse
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*/
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protected function redirectToRoute($route, array $parameters = array(), $status = 302)
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{
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return $this->redirect($this->generateUrl($route, $parameters), $status);
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}
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/**
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* Adds a flash message to the current session for type.
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*
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* @param string $type The type
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* @param string $message The message
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*
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* @throws \LogicException
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*/
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protected function addFlash($type, $message)
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{
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if (!$this->container->has('session')) {
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throw new \LogicException('You can not use the addFlash method if sessions are disabled.');
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}
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$this->get('session')->getFlashBag()->add($type, $message);
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}
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/**
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* Checks if the attributes are granted against the current authentication token and optionally supplied object.
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*
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* @param mixed $attributes The attributes
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* @param mixed $object The object
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*
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* @throws \LogicException
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* @return bool
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*/
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protected function isGranted($attributes, $object = null)
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{
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if (!$this->container->has('security.context')) {
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throw new \LogicException('The SecurityBundle is not registered in your application.');
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}
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return $this->get('security.context')->isGranted($attributes, $object);
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}
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/**
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* Throws an exception unless the attributes are granted against the current authentication token and optionally
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* supplied object.
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*
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* @param mixed $attributes The attributes
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* @param mixed $object The object
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* @param string $message The message passed to the exception
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*
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* @throws AccessDeniedException
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*/
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protected function denyAccessUnlessGranted($attributes, $object = null, $message = 'Access Denied.')
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{
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if (!$this->isGranted($attributes, $object)) {
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throw $this->createAccessDeniedException($message);
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}
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}
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/**
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* Returns a rendered view.
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*

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