savefbuid.rb

savefbuid.rb

def savefbuid
    user = current_user
    fbuid = params[:fbuid]
    fbaccess = params[:fbaccess]
    user.fb_uid = fbuid
    user.fbaccess = fbaccess
    
    
    
    @graph = Koala::Facebook::GraphAPI.new(fbaccess)
    @me = @graph.get_object("me")
    if @me['username'].blank?
      user.fbusername = @me['name']
      un = @me['name']
    else 
      user.fbusername = @me['username']
      un = @me['username']
    end 
    
    user.save!
    respond_to do |format|
      format.js do
        render :json => {"username" => un}
      end
    end 
  end