Using authority on controllers that don't have a resource

If you need to use Authority on a controller that has no resource, you can use an authorizer directly.

class SiteController < ApplicationController
  authorize_actions_for SiteAuthorizer, :actions => {:home => 'read'}
 
  def home
  end

end

...such as:

class SiteAuthorizer < ApplicationAuthorizer
  def self.readable_by?(user)
    user.has_moustache?
  end
end