In Files

  • rss/dublincore.rb

Class/Module Index [+]

Quicksearch

RSS::BaseDublinCoreModel

Public Instance Methods

append_features(klass) click to toggle source
 
               # File rss/dublincore.rb, line 10
    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
            

Commenting is here to help enhance the documentation. For example, code samples, or clarification of the documentation.

If you have questions about Ruby or the documentation, please post to one of the Ruby mailing lists. You will get better, faster, help that way.

If you wish to post a correction of the docs, please do so, but also file bug report so that it can be corrected for the next release. Thank you.

If you want to help improve the Ruby documentation, please visit Documenting-ruby.org.

blog comments powered by Disqus