diff options
Diffstat (limited to 'lib/rss/taxonomy.rb')
-rw-r--r-- | lib/rss/taxonomy.rb | 148 |
1 files changed, 0 insertions, 148 deletions
diff --git a/lib/rss/taxonomy.rb b/lib/rss/taxonomy.rb deleted file mode 100644 index 50688ee6c1..0000000000 --- a/lib/rss/taxonomy.rb +++ /dev/null @@ -1,148 +0,0 @@ -# frozen_string_literal: false -require "rss/1.0" -require_relative "dublincore" - -module RSS - # The prefix for the Taxonomy XML namespace. - TAXO_PREFIX = "taxo" - # The URI for the specification of the Taxonomy XML namespace. - TAXO_URI = "http://purl.org/rss/1.0/modules/taxonomy/" - - RDF.install_ns(TAXO_PREFIX, TAXO_URI) - - # The listing of all the taxonomy elements, with the appropriate namespace. - TAXO_ELEMENTS = [] - - %w(link).each do |name| - full_name = "#{TAXO_PREFIX}_#{name}" - BaseListener.install_get_text_element(TAXO_URI, name, full_name) - TAXO_ELEMENTS << "#{TAXO_PREFIX}_#{name}" - end - - %w(topic topics).each do |name| - class_name = Utils.to_class_name(name) - BaseListener.install_class_name(TAXO_URI, name, "Taxonomy#{class_name}") - TAXO_ELEMENTS << "#{TAXO_PREFIX}_#{name}" - end - - module TaxonomyTopicsModel - extend BaseModel - - def self.append_features(klass) - super - - klass.install_must_call_validator(TAXO_PREFIX, TAXO_URI) - %w(topics).each do |name| - klass.install_have_child_element(name, TAXO_URI, "?", - "#{TAXO_PREFIX}_#{name}") - end - end - - class TaxonomyTopics < Element - include RSS10 - - Bag = ::RSS::RDF::Bag - - class << self - def required_prefix - TAXO_PREFIX - end - - def required_uri - TAXO_URI - end - end - - @tag_name = "topics" - - install_have_child_element("Bag", RDF::URI, nil) - install_must_call_validator('rdf', RDF::URI) - - def initialize(*args) - if Utils.element_initialize_arguments?(args) - super - else - super() - self.Bag = args[0] - end - self.Bag ||= Bag.new - end - - def full_name - tag_name_with_prefix(TAXO_PREFIX) - end - - def maker_target(target) - target.taxo_topics - end - - def resources - if @Bag - @Bag.lis.collect do |li| - li.resource - end - else - [] - end - end - end - end - - module TaxonomyTopicModel - extend BaseModel - - def self.append_features(klass) - super - var_name = "#{TAXO_PREFIX}_topic" - klass.install_have_children_element("topic", TAXO_URI, "*", var_name) - end - - class TaxonomyTopic < Element - include RSS10 - - include DublinCoreModel - include TaxonomyTopicsModel - - class << self - def required_prefix - TAXO_PREFIX - end - - def required_uri - TAXO_URI - end - end - - @tag_name = "topic" - - install_get_attribute("about", ::RSS::RDF::URI, true, nil, nil, - "#{RDF::PREFIX}:about") - install_text_element("link", TAXO_URI, "?", "#{TAXO_PREFIX}_link") - - def initialize(*args) - if Utils.element_initialize_arguments?(args) - super - else - super() - self.about = args[0] - end - end - - def full_name - tag_name_with_prefix(TAXO_PREFIX) - end - - def maker_target(target) - target.new_taxo_topic - end - end - end - - class RDF - include TaxonomyTopicModel - class Channel - include TaxonomyTopicsModel - end - class Item; include TaxonomyTopicsModel; end - end -end |