用户登录Symfony 2.3后执行功能 [英] Execute function after User Login Symfony 2.3
问题描述
我试图在用户登录FOSUserBundle后执行功能,在我的config.yml中设置服务:
I am trying to execute a function after user login in FOSUserBundle, in my config.yml I set the service:
services:
authentication.success.listener:
class: MyCompany\MyBundle\EventListener\AuthenticationEventListener
arguments: [@router]
tags:
- { name: kernel.event_subscriber }
然后,我使用以下方法创建Listener类:
Then, I create the Listener class with the methods:
<?php
namespace MyCompany\MyBundle\EventListener;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
use FOS\UserBundle\FOSUserEvents;
use FOS\UserBundle\Event\UserEvent;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpFoundation\Cookie as Cookie;
class AuthenticationEventListener implements EventSubscriberInterface
{
private $router;
public function __construct(UrlGeneratorInterface $router)
{
$this->router = $router;
}
public static function getSubscribedEvents()
{
return array(
FOSUserEvents::SECURITY_IMPLICIT_LOGIN => 'onAuthenticationSuccess',
);
}
public function onAuthenticationSuccess(UserEvent $event)
{
//my actions goes here...
}
}
?>
当我尝试登录时,什么也没发生,我写了一些错误的代码来生成异常,但是一切顺利……显然该功能没有被执行.
When I try to login, nothing happens after, I write some wrong code for generate an exception but everything goes well... apparently the function is not being excetuted.
请帮忙吗?
推荐答案
好吧,经过几个小时的搜寻并享受了尤文图斯对皇家马德里(2-1)的胜利,我终于找到了解决方案.我的解决方案包括修改security.yml中的'success_handler'并创建事件,这是代码:
Well, finally after few hours searching and enjoying the Juventus victory over Real Madrid (2-1) I found a solution. My solution consist in modify the 'success_handler' in security.yml and create the event, this is the code:
security:
..
firewalls:
main:
..
success_handler: authentication.success.listener
然后在services.yml中声明服务:
Then in services.yml I declare the service:
services:
authentication.success.listener:
class: MyCompany\MyBundle\EventListener\AuthenticationEventListener
arguments: ['@router', '@security.context', '@service_container']
然后我声明要监听的类/函数:
Then I declare the class/function to listen:
// MyCompany\MyBundle\EventListener\AuthenticationEventListener.php
<?php
namespace MyCompany\MyBundle\EventListener;
use Symfony\Component\Security\Http\Authentication\AuthenticationSuccessHandlerInterface;
use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
use Symfony\Component\Security\Core\SecurityContext;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Router;
class AuthenticationEventListener implements AuthenticationSuccessHandlerInterface
{
protected $router;
protected $security;
protected $container;
protected $em;
public function __construct(Router $router, SecurityContext $security, $container)
{
$this->router = $router;
$this->security = $security;
$this->container = $container;
$this->em = $this->container->get('doctrine')->getEntityManager();
}
public function onAuthenticationSuccess(Request $request, TokenInterface $token)
{
$response = new Response();
$response = new RedirectResponse('dashboard');
return $response;
}
}
?>
我希望它对你们有用...
I hope it could be useful for you guys...
还是谢谢!
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