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Date: Tue, 30 Oct 2012 12:24:31 -0700 (PDT)
From: kjg <karsten.john.ger...@googlemail.com>
To: symfony2@googlegroups.com
Message-Id: <1b4a52ac-6d73-4385-8e43-84e737b6a606@googlegroups.com>
Subject: Ajax and Security Firewalls
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Hi There!

I have a problem and i dont really know how to solve it. Let me describe:

I have a controller that handles all my Ajax-Requests. The typical issue 
with that is, that at some point the session times out or the user delete 
the cookies.
With the next request the security forwards the request to the login page. 
Config looks like this:

    firewalls:
        main:
            pattern: ^/
            form_login:
                provider: fos_userbundle
                csrf_provider: form.csrf_provider
            logout:       true
            anonymous:    true


What i would need now is a way to send a HTTP 401 and not a 302 if some URL 
like domain.com/ajax/* is called.

I tried using the kernel events like kernel.controller and all the others. 
But unfortunately the redirect is already done when you receive these 
events. 

Does anyone have an idea how i can prevent the redirect or set up a 
firewall that allways send a 401 for specific URLs?

Is there something like a firewall-event? Is there a complete overview of 
all events anyway, that would be so nice!

Hope you can help me,
Cheers Karsten

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Hi There!<br><br>I have a problem and i dont really know how to solve it. L=
et me describe:<br><br>I have a controller that handles all my Ajax-Request=
s. The typical issue with that is, that at some point the session times out=
 or the user delete the cookies.<br>With the next request the security forw=
ards the request to the login page. Config looks like this:<br><br>&nbsp;&n=
bsp;&nbsp; firewalls:<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; main:<b=
r>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; patter=
n: ^/<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
 form_login:<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; provider: fos_userbundle<br>&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
 csrf_provider: form.csrf_provider<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;&nbsp;&nbsp; logout:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; t=
rue<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; a=
nonymous:&nbsp;&nbsp;&nbsp; true<br><br><br>What i would need now is a way =
to send a HTTP 401 and not a 302 if some URL like domain.com/ajax/* is call=
ed.<br><br>I tried using the kernel events like kernel.controller and all t=
he others. But unfortunately the redirect is already done when you receive =
these events. <br><br>Does anyone have an idea how i can prevent the redire=
ct or set up a firewall that allways send a 401 for specific URLs?<br><br>I=
s there something like a firewall-event? Is there a complete overview of al=
l events anyway, that would be so nice!<br><br>Hope you can help me,<br>Che=
ers Karsten<br>
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