# File rss/maker/taxonomy.rb, line 51 def self.append_features(klass) super klass.add_need_initialize_variable("taxo_topics", "make_taxo_topics") klass.add_other_element("taxo_topics") klass.module_eval(<<-EOC, __FILE__, __LINE__ + 1) attr_reader :taxo_topics def make_taxo_topics self.class::TaxonomyTopics.new(@maker) end def setup_taxo_topics(rss, current) @taxo_topics.to_rss(rss, current) end def taxo_topic @taxo_topics[0] and @taxo_topics[0].value end def taxo_topic=(new_value) @taxo_topic[0] = self.class::TaxonomyTopic.new(self) @taxo_topic[0].value = new_value end EOC end
# File rss/maker/taxonomy.rb, line 77 def self.install_taxo_topic(klass) klass.module_eval(<<-EOC, *Utils.get_file_and_line_from_caller(1)) class TaxonomyTopics < TaxonomyTopicsBase class TaxonomyTopic < TaxonomyTopicBase DublinCoreModel.install_dublin_core(self) TaxonomyTopicsModel.install_taxo_topics(self) def to_rss(rss, current) if current.respond_to?(:taxo_topics) topic = current.class::TaxonomyTopic.new(value) topic.taxo_link = value taxo_topics.to_rss(rss, topic) if taxo_topics current.taxo_topics << topic setup_other_elements(rss) end end def current_element(rss) super.taxo_topics.last end end end EOC end