[Facebooker-talk] parameters for fb_sig_ext_perms =>not showing up???

[Joseph Durden]

Thanks Vincent.  You solution works great.

JD

On Wed, Nov 19, 2008 at 10:42 AM, vincent chu <vincentchu at gmail.com> wrote:

> Hi ---
>
> I just added a 'get_permissions' method to my FacebookUser model that
> queries facebook for a user's extended permissions. Your FQL query
> seems correct, but you have to call 'post', instead of 'fql_query':
>
>  def get_permissions
>
>    perms = Hash.new
>
>    begin
>      current_session = self.facebook_session
>      current_session.post("facebook.fql.query",
>                           :query => "select email, offline_access,
> status_update, photo_upload, create_listing, create_event, rsvp_event,
> sms from permissions where uid=#{self.facebook_id}",
>                           :format => "XML") do |response|
>
>        type = response.shift
>        if (type != "permissions")
>          return perms
>        end
>
>        response.shift.map do |hash|
>          hash.each_pair{|key, value| (value == "1" ? perms.store(key,
> true) : perms.store(key, false) )}
>        end
>      end
>
>      return perms
>
>    rescue
>      return nil
>    end
>
>  end
>
>
> Hope this helps. Cheers,
>
> Vince
>
> ----
> Vincent Chu
> Department of Applied Physics
> Geballe Laboratory of Advanced Materials
> McCullough Bldg. 318
> 476 Lomita Mall
> Stanford, CA, 94305
>
> vchu AT post.harvard.edu
> vincentchu AT gmail.com
>
> http://www.stanford.edu/~vincentc <http://www.stanford.edu/%7Evincentc>(homepage, updated sporadically)
>
> Consider this:
> "The smallest positive integer not definable in under eleven words."
>
>
>
> On Fri, Nov 14, 2008 at 4:43 AM, Joseph Durden <josephdurden at gmail.com>
> wrote:
> > Hello everyone,
> >
> > I am using fb_prompt_permission :email, "Give Permission!" and it is
> working
> > properly.  A user can give permission and my app can then send emails to
> > users.
> >
> > I have a requirement that I have to document that a user has granted this
> > email extended permission.  I don't see the params for fb_sig_ext_perms
> =>
> > email? Why is this not showing up?  Could this be the facebooker plugin
> or
> > is it the actual www.facebook.com api?  I noticed the fb_sig_ext_perms
> > before filters although I dont need them
> >
> >   before_filter :ensure_has_status_update
> >   before_filter :ensure_has_photo_upload
> >   before_filter :ensure_has_create_listing
> >
> >
> > i have tested the above out, and i properly receive the params for
> status,
> > photo and create.  How can I get the email permissions sent as a params?
>  I
> > have also tried using fql to grab the email permissions for a given user.
> > Here is the fql:
> >
> >>> current_user.facebook_session.fql_query("select email from permissions
> >>> where uid = (#{current_user.facebook_id})")
> > => [nil]
> >
> > I think that my fql is working properly but not sure.
> >
> > If anyone knows how to get the email sent in params or how to write a fql
> > query that can give me the params I would be extatic!
> >
> > Here are my params:
> >
> > Parameters: {"fb_sig_time"=>"1221234687.6134",
> > "fb_sig"=>"1234gsdrgdfh4634534yhdsrt6345634",
> "fb_sig_in_new_facebook"=>"1",
> > "_method"=>"GET", "fb_sig_locale"=>"en_US", "action"=>"index",
> > "fb_sig_session_key"=>"2354sdfgew563455sgerd34-1231241244",
> > "fb_sig_position_fix"=>"1", "fb_sig_in_canvas"=>"1",
> > "fb_sig_request_method"=>"GET", "controller"=>"home",
> > "fb_sig_expires"=>"123345234234", "fb_sig_added"=>"1",
> >
> "fb_sig_friends"=>"1153203682,1154273529,1189153592,1209608725,1212782770",
> > "fb_sig_api_key"=>"1sd234243235235sdgttwet2354g345tr3",
> > "fb_sig_ext_perms"=>"status_update,photo_upload,create_listing",
> > "fb_sig_user"=>"12342342342", "fb_sig_profile_update_time"=>"1226123330"}
> >
> > as you can see there are no fb_sig_ext_perms.
> >
> > JD
> >
> > _______________________________________________
> > Facebooker-talk mailing list
> > Facebooker-talk at rubyforge.org
> > http://rubyforge.org/mailman/listinfo/facebooker-talk
> >
> >
>
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