example-filters.rb

# Before/After filters in padrino

SimpleApp.controllers :posts do
  # These are public actions, no authentication required
  get :index do; ... end;
  get :show, :with => :id do; ... end;

  # These actions require being authenticated
  group :authenticated do
    before { ensure_user_logged_in! }
 
    post :create do; ... end
    delete :destroy, :with => :id do; ... end
 
    after { log_user_modifications! }
  end
end