I have a question about Symfony2 and I hope someone can help me out. Where does Symfony checks the users session and what to do is there is no session. Like redirect to the login page.
I found some similar question, but not really what I mean.
Why do I want to know it? If there is a session timeout. I want to check if the call is a XmlHttpRequest. If so, I want to return a JSON so the javascript can handle it. If notn do it the normal way.
Thanks!
you must create the listener
Registering Event Listeners and Subscribers
config.yml :
services:
mycompany.demobundle.listener.request:
class: MyCompany\DemoBundle\RequestListener
arguments: [@router, @security.context]
tags:
- { name: kernel.event_listener, event: kernel.request, method: onKernelRequest }
and test in RequestListener if the session is timeout :
$inactive = 600;
$session_life = time() - $request->getSession()->('timeout');
if($session_life > $inactive && $request->isXmlHttpRequest() )
{
$headers['Content-Type'] = 'application/json';
return new Response(json_encode($data), $status, $headers);
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