# encoding: UTF-8

xml.instruct! :xml, version: "1.0"
xml.rss version: "2.0" do
  xml.channel do
    xml.title user ? user.name : community_qualified_name
    xml.author user ? user.name : community_qualified_name
    xml.description user ? user.summary : SiteConfig.community_description
    xml.link user ? app_url(user.path) : app_url
    xml.language "en"

    articles.each do |article|
      xml.item do
        xml.title article.title
        xml.author(user && user.class.name == "User" ? user.name : article.user.name)
        xml.pubDate article.published_at.to_s(:rfc822) if article.published_at
        xml.link app_url(article.path)
        xml.guid app_url(article.path)
        xml.description sanitize(article.processed_html, tags: allowed_tags, attributes: allowed_attributes)
        article.tag_list.each do |tag_name|
          xml.category tag_name
        end
      end
    end
  end
end