Contents

module SimpleRoles
  module Many
    module RolesMethods
      class << self
        def included base
          base.class_eval %{
            extend SimpleRoles::Many::RolesMethods::DynamicMethods
          }
        end
      end

      module DynamicMethods
        class << self
          def extended base
            base.register_dynamic_methods
          end
        end

        def register_dynamic_methods
          valid_roles.each do |role|
            class_eval %{
              def self.#{role}s
                Role.find_by_name("#{role}").users
              end

              def self.#{role}s_ids
                Role.find_by_name("#{role}").user_ids
              end
            }

            define_method :"#{role}?" do
              roles.include?(:"#{role}")
            end

            alias_method :"is_#{role}?", :"#{role}?"
          end
        end

        def valid_roles
          SimpleRoles::Configuration.valid_roles
        end
      end

      def roles_list
        roles
      end

      def mass_assignment_authorizer *args
        super.empty? ? super : (super + [:roles])
      end

      def has_roles? *rolez
        rolez.flatten!

        rolez.all? do |role|
          roles.include? role
        end
      end

      alias_method :has_role?, :has_roles?

      def has_any_role? *rolez
        rolez.flatten!

        rolez.any? do |role|
          roles.include? role
        end
      end

      def add_roles *rolez
        self.roles = roles + rolez
      end

      alias_method :add_role, :add_roles

      def remove_roles *rolez
        self.roles = roles - rolez
      end

      alias_method :remove_role, :remove_roles

      def set_role r
        self.roles = r
      end
    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
simple_roles-0.0.12	lib/simple_roles/many/roles_methods.rb
simple_roles-0.0.11	lib/simple_roles/many/roles_methods.rb
simple_roles-0.0.10	lib/simple_roles/many/roles_methods.rb
simple_roles-0.0.9	lib/simple_roles/many/roles_methods.rb