EnableFilterListener.md

Enable Filter Listener

• 定义EnableFilterListener

    namespace BaseBundle\EventListener;
  
    use Doctrine\ORM\EntityManager;
    use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface;
    use RbacBundle\Entity\User;
  
    class EnableFilterListener
    {
        protected $em;
        protected $tokenStorage;
        protected $reader;
  
        public function __construct(EntityManager $em, TokenStorageInterface $tokenStorage)
        {
            $this->em              = $em;
            $this->tokenStorage    = $tokenStorage;
        }
  
        public function onKernelRequest()
        {
            $token = $this->tokenStorage->getToken();
  
            if (!$token) {
                return false;
            }
            $user = $token->getUser();
            if ($user instanceof User) {
                $filters = $this->em->getFilters()->enable('base.level_filter');
                $filters->setParameter('filedName', 'username');
                $filters->setParameter('filedValue', $user->getUsername());
  
            }else{
                return false;
            }
            return true;
        }
    }
  

• 配置

    base.enable_filter_listener:
        class: BaseBundle\EventListener\EnableFilterListener
        arguments: ["@doctrine.orm.entity_manager", "@security.token_storage"]
        tags:
            - { name: kernel.event_listener, event: kernel.request, method: onKernelRequest}