module RSS::SyndicationModel - rss: Ruby Standard Library Documentation

# module RSS::SyndicationModel

### Constants

ELEMENTS
SY_UPDATEPERIOD_AVAILABLE_VALUES

### Public Class Methods

append_features(klass) click to toggle source
Calls superclass method

    # File rss-0.3.1/lib/rss/syndication.rb, line 18
        def self.append_features(klass)
          super

          klass.install_must_call_validator(SY_PREFIX, SY_URI)
          klass.module_eval do
            [
              ["updatePeriod"],
              ["updateFrequency", :positive_integer]
            ].each do |name, type|
              install_text_element(name, SY_URI, "?",
                                   "#{SY_PREFIX}_#{name}", type,
                                   "#{SY_PREFIX}:#{name}")
            end

            %w(updateBase).each do |name|
              install_date_element(name, SY_URI, "?",
                                   "#{SY_PREFIX}_#{name}", 'w3cdtf',
                                   "#{SY_PREFIX}:#{name}")
            end
          end

          klass.module_eval(<<-EOC, __FILE__, __LINE__ + 1)
            alias_method(:_sy_updatePeriod=, :sy_updatePeriod=)
            def sy_updatePeriod=(new_value)
              new_value = new_value.strip
              validate_sy_updatePeriod(new_value) if @do_validate
              self._sy_updatePeriod = new_value
            end
          EOC
        end