Facebooker talk - Feb 2009 - Facebook Connect and Logging out of my app

I am trying to figure out how to successfully end a Facebook connect session
in my application.


User logs in with Facebook Connect
Does stuff
Hits my Logout button
All looks good
Hits refresh and they are logged back in.  I assume this is because Facebook
connect has set the cookie for me again.


I looked at FB.Connect.Logout but this logs the user out of Facebook as well
and that doesn''t seem right.

I am hoping that I am missing something simple here.

Any thoughts?

Thanks,
Dave
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On Feb 23, 2009, at 1:41 PM, David Clements wrote:
> I am trying to figure out how to successfully end a Facebook connect  
> session in my application.
>
> I looked at FB.Connect.Logout but this logs the user out of Facebook  
> as well and that doesn''t seem right.
>
That is right.  FB Connect policy is that if the user is logged into  
facebook they are also logged into all authorized fb connect apps.

Interesting.

So I guess I don''t allow users who are logged in via connect to logout?

Or I send them to logout of Facebook?

Or is there a way to kill the session?

Dave


On Mon, Feb 23, 2009 at 12:08 PM, kevin lochner <klochner at gmail.com>
wrote:
>
> On Feb 23, 2009, at 1:41 PM, David Clements wrote:
>
>  I am trying to figure out how to successfully end a Facebook connect
>> session in my application.
>>
>> I looked at FB.Connect.Logout but this logs the user out of Facebook as
>> well and that doesn''t seem right.
>>
>>
> That is right.  FB Connect policy is that if the user is logged into
> facebook they are also logged into all authorized fb connect apps.
>
>
>
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you log them out of facebook and your site with:
FB.Connect.Logout_and_redirect(<%= your_logout_url %>);

or just log them out of facebook without the redirect if you don''t  
store any information.


On Feb 23, 2009, at 2:11 PM, David Clements wrote:
> Interesting.
>
> So I guess I don''t allow users who are logged in via connect to  
> logout?
>
> Or I send them to logout of Facebook?
>
> Or is there a way to kill the session?
>
> Dave
>
>
> On Mon, Feb 23, 2009 at 12:08 PM, kevin lochner <klochner at
gmail.com>
> wrote:
>
> On Feb 23, 2009, at 1:41 PM, David Clements wrote:
>
> I am trying to figure out how to successfully end a Facebook connect  
> session in my application.
>
> I looked at FB.Connect.Logout but this logs the user out of Facebook  
> as well and that doesn''t seem right.
>
>
> That is right.  FB Connect policy is that if the user is logged into  
> facebook they are also logged into all authorized fb connect apps.
>
>
>
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Cool thanks.. Let me give that a try.

Dave

On Mon, Feb 23, 2009 at 12:18 PM, kevin lochner <klochner at gmail.com>
wrote:
> you log them out of facebook and your site
with:FB.Connect.Logout_and_redirect(<%> your_logout_url %>);
>
> or just log them out of facebook without the redirect if you don''t
store
> any information.
>
>
>
> On Feb 23, 2009, at 2:11 PM, David Clements wrote:
>
> Interesting.
>
> So I guess I don''t allow users who are logged in via connect to
logout?
>
> Or I send them to logout of Facebook?
>
> Or is there a way to kill the session?
>
> Dave
>
>
> On Mon, Feb 23, 2009 at 12:08 PM, kevin lochner <klochner at
gmail.com>wrote:
>
>>
>> On Feb 23, 2009, at 1:41 PM, David Clements wrote:
>>
>>  I am trying to figure out how to successfully end a Facebook connect
>>> session in my application.
>>>
>>> I looked at FB.Connect.Logout but this logs the user out of
Facebook as
>>> well and that doesn''t seem right.
>>>
>>>
>> That is right.  FB Connect policy is that if the user is logged into
>> facebook they are also logged into all authorized fb connect apps.
>>
>>
>>
>
>
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This worked great.

I ended up calling this javascript method on my logout button

 function logoutWithFacebook(url){
        logoutURL = url;
        FB.Connect.ifUserConnected(logoutFacebook, logoutNormal);
 };

function logoutFacebook(){
      FB.Connect.logoutAndRedirect(logoutURL);
  };

  function logoutNormal(){
       window.location.href = logoutURL;
   };

Dave

On Mon, Feb 23, 2009 at 12:19 PM, David Clements <digidigo at gmail.com>
wrote:
> Cool thanks.. Let me give that a try.
>
> Dave
>
>
> On Mon, Feb 23, 2009 at 12:18 PM, kevin lochner <klochner at
gmail.com>wrote:
>
>> you log them out of facebook and your site
with:FB.Connect.Logout_and_redirect(<%>> your_logout_url %>);
>>
>> or just log them out of facebook without the redirect if you
don''t store
>> any information.
>>
>>
>>
>> On Feb 23, 2009, at 2:11 PM, David Clements wrote:
>>
>> Interesting.
>>
>> So I guess I don''t allow users who are logged in via connect
to logout?
>>
>> Or I send them to logout of Facebook?
>>
>> Or is there a way to kill the session?
>>
>> Dave
>>
>>
>> On Mon, Feb 23, 2009 at 12:08 PM, kevin lochner <klochner at
gmail.com>wrote:
>>
>>>
>>> On Feb 23, 2009, at 1:41 PM, David Clements wrote:
>>>
>>>  I am trying to figure out how to successfully end a Facebook
connect
>>>> session in my application.
>>>>
>>>> I looked at FB.Connect.Logout but this logs the user out of
Facebook as
>>>> well and that doesn''t seem right.
>>>>
>>>>
>>> That is right.  FB Connect policy is that if the user is logged
into
>>> facebook they are also logged into all authorized fb connect apps.
>>>
>>>
>>>
>>
>>
>
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