Is it possible to set a session cookie, upon successful login? An event listener? If so, which event? And how i can access the response object to attach the cookie to it?
问问题
6730 次
1 回答
10
您可以创建一个 EventListener 来侦听kernel.response 事件并修改响应。
namespace Acme\DemoBundle\EventListener
use Symfony\Component\HttpKernel\Event\FilterResponseEvent;
use Symfony\Component\HttpFoundation\Cookie;
class AddMyCookie
{
public function onKernelResponse(FilterResponseEvent $event)
{
$response = $event->getResponse();
if (/** whatever **/) {
$response->headers->setCookie(new Cookie('cookie_name', 'cookie_value'));
}
}
}
在你的 services.yml 中:
parameters:
acme_demo.add_my_cookie.class: Acme\DemoBundle\EventListener\AddMyCookie
services:
acme_demo.add_my_cookie.kernel_response_listener:
class: %acme_demo.add_my_cookie.class%
tags:
- { name: kernel.event_listener, event: kernel.response, method: onKernelResponse }
无论您需要决定设置 cookie(security_context、usermanager、session 等),都可以通过 DI 容器注入。
于 2013-05-06T20:33:00.747 回答