Module: RPlatform::Rails::ModelExtensions::ActsAsFacebookUser::InstanceMethods

Defined in:
lib/rplatform_rails/model_extensions.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object

:nodoc:



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# File 'lib/rplatform_rails/model_extensions.rb', line 189

def self.included(base) # :nodoc:
  ActsAsFacebookUser::ACTORS << base
  ActsAsFacebookUser::FIELDS.each do |fieldname|
    # TODO: do getInfo caching
    base.class_eval <<-EOF
      
      def #{fieldname}
        if facebook_session.ready?
          return facebook_session.users_getInfo(
            :uids => [facebook_uid],
            :fields => ActsAsFacebookUser::FIELDS).user.send(:#{fieldname})
        else
          return nil
        end
      end
    
    EOF
  end
end

Instance Method Details

#facebook_session(network = 'facebook') ⇒ Object

TODO: to help developers stay within the TOS, we should have a method in here like “with_facebook_scope(fbsession)…”



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# File 'lib/rplatform_rails/model_extensions.rb', line 166

def facebook_session(network='facebook')
  if !@facebook_session
    @facebook_session = FacebookWebSession.new(self.facebook_api_key(network), self.facebook_api_secret(network))
    begin
      @facebook_session.activate_with_previous_session(self.facebook_session_key, self.facebook_uid)
    rescue
      # not a valid facebook session, should we nil it out?
    end
  end
  return @facebook_session
end

#facebook_session=(sess) ⇒ Object 



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# File 'lib/rplatform_rails/model_extensions.rb', line 178

def facebook_session=(sess)
  @facebook_session = sess
  self.facebook_session_key = @facebook_session.session_key
  self.facebook_uid = @facebook_session.session_user_id
end

#has_infinite_session_key? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rplatform_rails/model_extensions.rb', line 184

def has_infinite_session_key?
  # TODO: this check should really look at expires
  return self.facebook_session_key != nil
end