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<?php |
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namespace App\Event; |
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use App\Controller\AdminAuthenticatedInterface; |
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use Symfony\Component\EventDispatcher\EventSubscriberInterface; |
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use Symfony\Component\DependencyInjection\ContainerInterface; |
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use Symfony\Component\HttpKernel\Event\FilterControllerEvent; |
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use Symfony\Component\HttpKernel\Event\GetResponseEvent; |
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use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException; |
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use Symfony\Component\HttpKernel\HttpKernel; |
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use Symfony\Component\HttpKernel\KernelEvents; |
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class AdminSubscriber implements EventSubscriberInterface |
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{ |
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private $administrators; |
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public function __construct(ContainerInterface $container) |
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{ |
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$this->administrators = explode(',', env('ADMINISTRATORS')); |
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} |
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public function onKernelController(FilterControllerEvent $event) |
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{ |
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$controller = $event->getController(); |
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/* |
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* $controller passed can be either a class or a Closure. |
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* This is not usual in Symfony but it may happen. |
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* If it is a class, it comes in array format |
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*/ |
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if (!is_array($controller)) { |
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return; |
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} |
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if ($controller[0] instanceof AdminAuthenticatedInterface) { |
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$isAdmin = false; |
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if (isset($_SESSION['phpCAS']['user'])) { |
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if (in_array($_SESSION['phpCAS']['user'], $this->administrators)) |
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$isAdmin = true; |
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} |
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if (!$isAdmin) throw new AccessDeniedHttpException('Access forbidden.'); |
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} |
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} |
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public function onKernelRequest(GetResponseEvent $event) |
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{ |
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if (HttpKernel::MASTER_REQUEST != $event->getRequestType()) |
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return; |
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} |
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public static function getSubscribedEvents() |
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{ |
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return [ KernelEvents::CONTROLLER => 'onKernelController' ]; |
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} |
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} |
xchopin /
LAWA-UL
This check looks for parameters that have been defined for a function or method, but which are not used in the method body.