Contents

module Acl9
  module ModelExtensions
    module ForObject
      ##
      # Role check.
      #
      # @return [Boolean] Returns true if +subject+ has a role +role_name+ on this object.
      #
      # @param [Symbol,String] role_name Role name
      # @param [Subject] subject Subject to add role for
      # @see Acl9::ModelExtensions::Subject#has_role?
      def accepts_role?(role_name, subject)
        subject.has_role? role_name, self
      end

      ##
      # Add role on the object to specified subject.
      #
      # @param [Symbol,String] role_name Role name
      # @param [Subject] subject Subject to add role for
      # @see Acl9::ModelExtensions::Subject#has_role!
      def accepts_role!(role_name, subject)
        subject.has_role! role_name, self
      end

      ##
      # Free specified subject of a role on this object.
      #
      # @param [Symbol,String] role_name Role name
      # @param [Subject] subject Subject to remove role from
      # @see Acl9::ModelExtensions::Subject#has_no_role!
      def accepts_no_role!(role_name, subject)
        subject.has_no_role! role_name, self
      end

      ##
      # Are there any roles for the specified +subject+ on this object?
      #
      # @param [Subject] subject Subject to query roles
      # @return [Boolean] Returns true if +subject+ has any roles on this object.
      # @see Acl9::ModelExtensions::Subject#has_roles_for?
      def accepts_roles_by?(subject)
        subject.has_roles_for? self
      end

      alias :accepts_role_by? :accepts_roles_by?

      ##
      # Which roles does +subject+ have on this object?
      #
      # @return [Array<Role>] Role instances, associated both with +subject+ and +object+
      # @param [Subject] subject Subject to query roles
      # @see Acl9::ModelExtensions::Subject#roles_for
      def accepted_roles_by(subject)
        subject.roles_for self
      end
    end
  end
end

Version data entries

3 entries across 3 versions & 2 rubygems

Version	Path
ktopping_acl9-0.13.0	lib/acl9/model_extensions/for_object.rb
ktopping_acl9-0.12.0	lib/acl9/model_extensions/for_object.rb
acl9-0.12.0	lib/acl9/model_extensions/for_object.rb