Code Coverage |
||||||||||
Classes and Traits |
Functions and Methods |
Lines |
||||||||
| Total | |
0.00% |
0 / 1 |
|
0.00% |
0 / 3 |
CRAP | |
0.00% |
0 / 24 |
| AccessDeniedSubscriber | |
0.00% |
0 / 1 |
|
0.00% |
0 / 3 |
72 | |
0.00% |
0 / 24 |
| __construct | |
0.00% |
0 / 1 |
2 | |
0.00% |
0 / 3 |
|||
| onException | |
0.00% |
0 / 1 |
42 | |
0.00% |
0 / 18 |
|||
| getSubscribedEvents | |
0.00% |
0 / 1 |
2 | |
0.00% |
0 / 3 |
|||
| <?php | |
| /** | |
| * @file | |
| * Contains \Drupal\user\EventSubscriber\AccessDeniedSubscriber. | |
| */ | |
| namespace Drupal\user\EventSubscriber; | |
| use Drupal\Core\Session\AccountInterface; | |
| use Drupal\Core\Routing\RouteMatch; | |
| use Drupal\Core\Routing\UrlGeneratorTrait; | |
| use Drupal\Core\Routing\UrlGeneratorInterface; | |
| use Symfony\Component\EventDispatcher\EventSubscriberInterface; | |
| use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent; | |
| use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException; | |
| use Symfony\Component\HttpKernel\KernelEvents; | |
| /** | |
| * Redirects users when access is denied. | |
| * | |
| * Anonymous users are taken to the login page when attempting to access the | |
| * user profile pages. Authenticated users are redirected from the login form to | |
| * their profile page and from the user registration form to their profile edit | |
| * form. | |
| */ | |
| class AccessDeniedSubscriber implements EventSubscriberInterface { | |
| use UrlGeneratorTrait; | |
| /** | |
| * The current user. | |
| * | |
| * @var \Drupal\Core\Session\AccountInterface | |
| */ | |
| protected $account; | |
| /** | |
| * Constructs a new redirect subscriber. | |
| * | |
| * @param \Drupal\Core\Session\AccountInterface $account | |
| * The current user. | |
| * @param \Drupal\Core\Routing\UrlGeneratorInterface $url_generator | |
| * The URL generator. | |
| */ | |
| public function __construct(AccountInterface $account, URLGeneratorInterface $url_generator) { | |
| $this->account = $account; | |
| $this->setUrlGenerator($url_generator); | |
| } | |
| /** | |
| * Redirects users when access is denied. | |
| * | |
| * @param \Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent $event | |
| * The event to process. | |
| */ | |
| public function onException(GetResponseForExceptionEvent $event) { | |
| $exception = $event->getException(); | |
| if ($exception instanceof AccessDeniedHttpException) { | |
| $route_name = RouteMatch::createFromRequest($event->getRequest())->getRouteName(); | |
| if ($this->account->isAuthenticated()) { | |
| switch ($route_name) { | |
| case 'user.login'; | |
| // Redirect an authenticated user to the profile page. | |
| $event->setResponse($this->redirect('entity.user.canonical', ['user' => $this->account->id()])); | |
| break; | |
| case 'user.register'; | |
| // Redirect an authenticated user to the profile form. | |
| $event->setResponse($this->redirect('entity.user.edit_form', ['user' => $this->account->id()])); | |
| break; | |
| } | |
| } | |
| elseif ($route_name === 'user.page') { | |
| $event->setResponse($this->redirect('user.login')); | |
| } | |
| } | |
| } | |
| /** | |
| * {@inheritdoc} | |
| */ | |
| public static function getSubscribedEvents() { | |
| // Use a higher priority than | |
| // \Drupal\Core\EventSubscriber\ExceptionLoggingSubscriber, because there's | |
| // no need to log the exception if we can redirect. | |
| $events[KernelEvents::EXCEPTION][] = ['onException', 75]; | |
| return $events; | |
| } | |
| } |