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Contents
module CanTango class Ability module RoleHelpers include CanTango::Helpers::RoleMethods # return list roles the user has def roles return [] if !subject.respond_to?(roles_list_meth) || roles_of(subject).blank? roles_of(subject).flatten end # return list of symbols for role groups the user belongs to def role_groups return [] if !subject.respond_to?(role_groups_list_meth) || role_groups_of(subject).blank? role_groups_of(subject).flatten end protected def role_groups_of subject @subj_role_groups ||= subject.send(role_groups_list_meth) end def roles_of subject @subj_roles ||= subject.send(roles_list_meth) end end end end
Version data entries
15 entries across 15 versions & 1 rubygems