Rails : render and exit immediately

Question

Using the omniauth gem, I am forced to define a single route callback for succesful logins, regardless of the provider :

def auth_callback           auth_data = request.env['omniauth.auth']          if auth_data.has_key('something')             process_one(auth_data)         else             process_two(auth_data)         end          # No view is available here  end   def process_one     # do something then render view for process_one     return end  def process_two     # do something then render view for process_two     return end 

How can I prevent the controller from returning to the auth_callback method and try to display the corresponding view (which does not exist) ? Treatment should be considered as complete once the process_one or process_two methods have returned.

Answer 1

Why not specifically call render in those methods?

def process_one  # do something then render view for process_one  render :process_one and return end 

Rails should detect that you've already run it and not try to render again.