map_resource_routes

# File actionpack/lib/action_dispatch/routing/deprecated_mapper.rb, line 490
        def map_resource_routes(map, resource, action, route_path, route_name = nil, method = nil, resource_options = {} )
          if resource.has_action?(action)
            action_options = action_options_for(action, resource, method, resource_options)
            formatted_route_path = "#{route_path}.:format"

            if route_name && @set.named_routes[route_name.to_sym].nil?
              map.named_route(route_name, formatted_route_path, action_options)
            else
              map.connect(formatted_route_path, action_options)
            end
          end
        end