dependency_injected_routes.rb

# with dependency injection, and slightly different route syntax:
module WebCrawler
  Routes = Raptor::App.new(self) do
    queue = #... some sort of persistent queue initialized here
    crawler = WebCrawler.new(queue)

    path "to-be-crawled" do
      create crawler, :enqueue!, :require => :logged_in
    end
  end
end

# Downsides:
# routes creation methods are going to have to is_a? check their args
# so people can still use the default delegate actions

Another plus: this gets rid of the nastiness with :to stuff described as strings.