xml.instruct!

xml.feed "xmlns" => "http://www.w3.org/2005/Atom" do
  xml.title   self.title
  xml.link    "rel" => "self", "href" => request.url
  xml.link    "rel" => "alternate", "href" => URI.escape(request.scheme_and_host + self.path)
  xml.id      request.url
  xml.updated articles.first.published.strftime "%Y-%m-%dT%H:%M:%SZ" if articles.any?
  xml.summary "" # FIXME: implement
  xml.author do
    xml.name site.name
  end

  articles.each do |article|
    xml.entry do
      xml.title   article.title
      xml.link    "rel" => "alternate", "href" => article.path
      xml.id      URI.escape(request.scheme_and_host + article.path)
      xml.updated article.published.strftime "%Y-%m-%dT%H:%M:%SZ"
      xml.author  { xml.name article.author.name } if !article.author.nil?
      xml.summary article.content #HTML.new(article.content).to_text # FIXME: implement correctly

      xml.content "type" => "html" do
        xml.text! article.content
      end
      
      #unless article.attachment.nil?
      #  xml.link "rel" => "enclosure", "type" => article.attachment.mime_type, "href" => URI.escape(request.scheme_and_host + article.attachment.url.to_s), "length" => article.attachment.length
      #end
    end
  end
end