after_update :maybe_invalidate_permissions_cache
after_create :maybe_invalidate_permissions_cache
after_destroy :maybe_invalidate_permissions_cache
after_update :maybe_invalidate_permissions_cache
after_create :maybe_invalidate_permissions_cache
after_destroy :maybe_invalidate_permissions_cache
validate :name_links_are_obsolete
api_accessible :user, extend: :common do |t|
validate :name_links_are_obsolete
api_accessible :user, extend: :common do |t|