What is the replacement for ActionController::Base.relative_url_root?

Question

I am porting a 2.x rails app to rails3; we\'ll call it foo-app. Foo-app is one section of a larger rails app and lives at main_rails_app.com/foo-app. Previously we just set

Answer 1

You should be able to handle all that within the routes.rb file. Wrap all your current routes in scope; for instance.

scope "/context_root" do
   resources :controller
   resources :another_controller
   match 'welcome/', :to => "welcome#index"
   root :to => "welcome#index"
end

You can then verify your routing via the rake routes they should show your routes accordingly, including your context root(relative_url_root)