def append_features(klass)
super
return if klass.instance_of?(Module)
DublinCoreModel::ELEMENT_NAME_INFOS.each do |name, plural_name|
plural = plural_name || "#{name}s"
full_name = "#{DC_PREFIX}_#{name}"
full_plural_name = "#{DC_PREFIX}_#{plural}"
klass_name = "DublinCore#{Utils.to_class_name(name)}"
klass.install_must_call_validator(DC_PREFIX, DC_URI)
klass.install_have_children_element(name, DC_URI, "*",
full_name, full_plural_name)
klass.module_eval( remove_method :#{full_name} remove_method :#{full_name}= remove_method :set_#{full_name} def #{full_name} @#{full_name}.first and @#{full_name}.first.value end def #{full_name}=(new_value) @#{full_name}[0] = Utils.new_with_value_if_need(#{klass_name}, new_value) end alias set_#{full_name} #{full_name}=, *get_file_and_line_from_caller(0))
end
klass.module_eval( if method_defined?(:date) alias date_without_#{DC_PREFIX}_date= date= def date=(value) self.date_without_#{DC_PREFIX}_date = value self.#{DC_PREFIX}_date = value end else alias date #{DC_PREFIX}_date alias date= #{DC_PREFIX}_date= end # For backward compatibility alias #{DC_PREFIX}_rightses #{DC_PREFIX}_rights_list, *get_file_and_line_from_caller(0))
end