LogoutHandler.md

LogoutHandler

• 实现LogoutHandlerInterface接口

    <?php
    namespace RbacBundle\Service;
    
    use Symfony\Component\Security\Http\Logout\LogoutHandlerInterface;
    use Symfony\Component\HttpFoundation\Request;
    use Symfony\Component\HttpFoundation\Response;
    use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
    use Symfony\Bridge\Monolog\Logger;
    
    class LogoutHandler implements LogoutHandlerInterface
    {
        private $logger;
        
        public function __construct(Logger $logger)
        {
            $this->logger = $logger;
        }
    
        /**
         *
         * {@inheritdoc}
         *
         * @see \Symfony\Component\Security\Http\Logout\LogoutHandlerInterface::logout()
         */
        public function logout(Request $request, Response $response, TokenInterface $token)
        {
            // TODO: Auto-generated method stub
            $userId = $token->getUser()->getId();
            $this->logger->alert('user id' . $userId . ' logout'); //记录log
            return $response;
        }
    }
  

• 注册srevice

    services:
    #    kit_rbac.example:
    #        class: RbacBundle\Example
    #        arguments: ["@service_id", "plain_value", "%parameter%"]
        rbac.logout_handler:
            class: RbacBundle\Service\LogoutHandler
            arguments: ["@logger"]
  

• 修改firewalls配置

    security:
  
        encoders:
            RbacBundle\Entity\User:
                algorithm: bcrypt
        providers:
            database_admin_users:
                entity:
                    class: RbacBundle:User
                    property: username
        firewalls:
            admin_firewalls:
                pattern:   ^/admin
                anonymous: ~
                provider: database_admin_users
                guard:
                    authenticators:
                        - admin.admin_form_login_authenticator
                form_login:
                    login_path: admin_login_index
                    check_path: admin_login_check
                    default_target_path: /admin
                    username_parameter: _username
                    password_parameter: _password
                    failure_path: kit_admin_login
                logout:
                    handlers: [rbac.logout_handler] # 注意此处直接填写service_id即可,可以是多个service
                    path: admin_login_logout
                    target: admin_login_index
  

• 查看debug log

    # var/logs/dev.log
    [2017-10-24 11:52:13] app.ALERT: user id1 logout [] []