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POSession problem using Facebooker with Ruby on Rails
 

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    <p>I am reading the book Facebook Platform Development in order to try to code a small game for Facebook, and I have come across a "little" problem: I am trying to insert a user every time this is logged, into a database in my computer. I am using a couple of methods written in the book, but there seems to be a couple of problems: </p> <ol> <li><p>I can't seem to retrieve the session_key from Facebook using the Facebooker helpers for RoR, and thus this value is null into the table in my database.</p></li> <li><p>Every time I reload the webpage, I can see that even though the facebook_id is the same, the same user is added in another row to my table in the database, even though it shouldn't; it's just supposed to update the attribute session_key if this changes -anyway, right now this is null.</p></li> </ol> <p>These are the three methods I am using in order to perform all this:</p> <pre><code>def self.for(facebook_id,facebook_session=nil) user = User.find_or_create_by_facebook_id(facebook_id) unless facebook_session.nil? user.store_session(facebook_session.session_key) end end def store_session(session_key) if self.session_key != session_key update_attribute(:session_key, session_key) end end # Re-create a Facebooker::Session object outside a request def facebook_session @facebook_session ||= returning Facebooker::Session.create do |session| # Facebook sessions are good for only one hour storing session.secure_with!(session_key,facebook_id,1.hour.from_now) end end </code></pre> <p>Thanks a lot in advance to everybody!1.</p>
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