[Facebooker-talk] ensure_authenticated_to_facebook - redirect?

[David Clements]

Are you returning false in that before filter?    By returning false you
will halt the request execution.

Dave

On Sat, Aug 16, 2008 at 1:17 PM, Richard Jordan
<jordanr at cs.washington.edu>wrote:

> Gee, nothing ever works it seems.  Is the filter ever hitting?  Do you ever
> get params[:auth_token] to be true?  Is the filter the problem or the
> redirection?
>
> I have an app up and working and available on GitHub with that code in it,
>
>> git clone git://github.com/jordanr/couple-rater.git
>>
>
> Here are some of my facebook settings,
>
>> Callback URL
>>   http://www.xxx.com/
>> Canvas URL
>>   http://apps.facebook.com/couplerater/
>> Post-Add URL
>>   http://apps.facebook.com/couplerater
>> Post-Remove URL
>>   http://www.xxx.com/uninstall
>>
>
> But really, I defer to Dave and Mike on anything.  I'd first try to do it
> their way.
>
> Richard
>
>
> On Fri, 15 Aug 2008, Allen Walker wrote:
>
>  I did the following and it's still redirecting to my base web page url (
>> www.xxx.com) and not my facebook app:
>>
>> in application.rb I have:
>>
>> before_filter :redirect_if_auth_key
>>
>> *def redirect_if_auth_key
>>   if( params[:auth_token])
>>     redirect_to( url_for(:controller =>"public", :action => "index",
>>           :canvas => true, :only_path => false))
>>   end
>>  end*
>>
>>
>>
>> On Fri, Aug 15, 2008 at 10:28 AM, Richard Jordan
>> <jordanr at cs.washington.edu>wrote:
>>
>>  I use a before_filter thrown on a facebook auth_token.  Here is the code.
>>> ======================================================
>>>  # when a user authenticates to facebook this before filter redirects
>>>  # the user back to a fbml canvas page instead of to html on our server.
>>>  before_filter :redirect_if_auth_key
>>>
>>>  # keeps the user inside facebook
>>>  def redirect_if_auth_key
>>>   if( params[:auth_token])
>>>     redirect_to( url_for(:action => "whateveryouwant",
>>>                       :canvas => true, :only_path => false))
>>>   end
>>>  end
>>> ======================================================
>>>
>>> Try the filter in your app/controller/application.rb.
>>>
>>> Richard
>>>
>>> On Thu, 14 Aug 2008, Allen Walker wrote:
>>>
>>>  If someone isn't logged in this filter works - it takes them to the
>>>
>>>> facebook login page. However after logging in it's going to my root
>>>> application URL outside of facebook. How do I set the proper redirect
>>>> URL
>>>> after a user logs into facebook?
>>>>
>>>> thanks
>>>> _______________________________________________
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>>>> Facebooker-talk at rubyforge.org
>>>> http://rubyforge.org/mailman/listinfo/facebooker-talk
>>>>
>>>>
>>>>
>>>>
>>
>>
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