Contents

module Fed
  module Feed
    class Rss1 < Base
      def parse
        channel = @document.xpath('/rdf:RDF').css('channel').first

        @title = channel.css('/title').text
        @description = channel.css('/description').text
        @link = channel.css('/link').text
        @updated = DateTime.parse(channel.css('/pubDate').text) rescue nil

        entry_list = @document.at('channel items').xpath('rdf:Seq/rdf:li').map {|e| e.attributes['resource'].value }
        @entries = entry_list.map {|i| @document.css("item[rdf|about='#{i}']")}

        @entries.map! do |item|
          item_title = item.css('/title').text
          item_summary = item.css('/description').text
          item_content = item.css('/description').text
          item_link = item.css('/link').text
          item_published = DateTime.parse(item.css('/pubDate').text) rescue nil
          item_guid = item.css('/guid').text
          item_author = item.css('/author').text
          
          enclosure_elem = item.css('/enclosure').first
          item_enclosure = if !enclosure_elem.nil?
            url = enclosure_elem.attributes['url'] ? enclosure_elem.attributes['url'].value : ''
            content_type = enclosure_elem.attributes['type'] ? enclosure_elem.attributes['type'].value : ''
            Enclosure.new(url, content_type)
          else
            nil
          end

          Entry.new(item_title, item_link, item_guid, item_published, item_author, item_summary, item_content, item_enclosure)
        end

        self
      end
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
fed-0.0.5	lib/fed/feed/rss1.rb
fed-0.0.4	lib/fed/feed/rss1.rb
fed-0.0.3	lib/fed/feed/rss1.rb