# File lib/facebooker/rails/controller.rb, line 343 def ensure_application_is_installed_by_facebook_user(options = {}) before_filter :ensure_application_is_installed_by_facebook_user, options end
Creates a filter which reqires a user to have already authenticated to Facebook before executing actions. Accepts the same optional options hash which before_filter and after_filter accept.
# File lib/facebooker/rails/controller.rb, line 339 def ensure_authenticated_to_facebook(options = {}) before_filter :ensure_authenticated_to_facebook, options end
# File lib/facebooker/rails/controller.rb, line 347 def request_comes_from_facebook? request_is_for_a_facebook_canvas? || request_is_facebook_ajax? end