Contents

# see http://www.sitemaps.org/protocol.php

module Mill

  class Resource

    class Feed < Resource

      include HTMLHelpers

      def build
        resources = @site.feed_resources
        builder = Nokogiri::XML::Builder.new do |xml|
          xml.feed(xmlns: 'http://www.w3.org/2005/Atom') do
            xml.id(@site.tag_uri)
            # xml.generator(*@site.feed_generator)
            xml.title(@site.site_title) if @site.site_title
            xml.link(rel: 'alternate', type: 'text/html',             href: @site.home_resource.uri) if @site.home_resource
            xml.link(rel: 'self',      type: 'application/atom+xml',  href: uri)
            xml.author do
              xml.name(@site.feed_author_name) if @site.feed_author_name
              xml.uri(@site.feed_author_uri) if @site.feed_author_uri
              xml.email(@site.feed_author_email) if @site.feed_author_email
            end
            xml.updated(resources.last.date.iso8601) unless resources.empty?
            resources.each do |resource|
              xml.entry do
                xml.title(resource.title) if resource.title
                xml.link(rel: 'alternate', href: resource.uri)
                xml.id(resource.tag_uri)
                xml.updated(resource.date.iso8601)
                xml.published(resource.date.iso8601)
                if (html = resource.feed_content)
                  xml.content(type: 'html') { xml.cdata(html.to_html) }
                end
              end
            end
          end
        end
        @content = builder.doc
        super
      end

      def link_html
        html_fragment do |html|
          html.link(href: uri, rel: 'alternate', type: 'application/atom+xml')
        end
      end

    end

  end

end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
mill-0.4	lib/mill/resources/feed.rb
mill-0.3	lib/mill/resources/feed.rb