Contents

module CanTango
  module Ability
    module Executor
      autoload_modules :Base, :Modal

      include CanTango::Helpers::Debug

      include CanTango::Ability::Rules
      include CanTango::Ability::Callbacks

      def self.included(base)
        base.send :include, CanTango::Helpers::Debug
        base.send :include, CanTango::Ability::Rules
        base.send :include, CanTango::Ability::Callbacks
      end

      # the way to abort execution is to raise an exception!
      def execute
        within_callbacks do
          clear_rules!
          calculate_rules
        end
        return rules
      rescue Exception => e
        debug e.message
        rules
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
cantango-core-0.1.5	lib/cantango/ability/executor.rb
cantango-core-0.1.4	lib/cantango/ability/executor.rb