gistfile1.rb

def self.retrieve_capture_fields(the_page, type_of_capture)
  case the_page
    when Event then retrieve_capture_data(type_of_capture, the_event_or_hero_page) 
    when HeroPage then
      if the_event_or_hero_page.is_this_hero_page_associated_with_an_event && the_page.event
        retrieve_capture_data(type_of_capture, the_page.event)
      end
  end
end