xml.instruct! :xml, :version=>"1.0"
xml.rss('version' => "2.0",
  'xmlns:opensearch' => "http://a9.com/-/spec/opensearch/1.1/",
  'xmlns:atom' => "http://www.w3.org/2005/Atom"){
  xml.channel{
    if @user
      xml.title t('reserve.user_reserve', login_name: @user.username)
      xml.link reserves_url(user_id: @user.username, format: :rss)
    else
      xml.title t('reserve.library_group_reserve', library_group_name: @library_group.display_name.localize)
      xml.link reserves_url(format: :rss)
    end
    xml.description "Next-L Enju, an open source integrated library system developed by Project Next-L"
    xml.language @locale.to_s
    xml.ttl "60"
    if @user
      xml.tag! "atom:link", rel: 'self', href: reserves_url(user_id: @user.username, format: :rss)
      xml.tag! "atom:link", rel: 'alternate', href: reserves_url(user_id: @user.username)
    else
      xml.tag! "atom:link", rel: 'self', href: reserves_url(format: :rss)
      xml.tag! "atom:link", rel: 'alternate', href: reserves_url
    end
    #xml.tag! "atom:link", rel: 'search', type: 'application/opensearchdescription+xml', href: "http://#{request.host_with_port}/page/opensearch"
    unless params[:query].blank?
      xml.tag! "opensearch:totalResults", @count[:query_result]
      xml.tag! "opensearch:startIndex", @reserves.offset + 1
      xml.tag! "opensearch:itemsPerPage", @reserves.per_page
      #xml.tag! "opensearch:Query", role: 'request', searchTerms: params[:query], startPage: (params[:page] || 1)
    end
    @reserves.each do |reserve|
      xml.item do
        xml.title reserve.manifestation.original_title
        #xml.description(reserve.title)
        # rfc822
        xml.pubDate reserve.created_at.utc.rfc822
        xml.link reserve_url(reserve)
        xml.guid reserve_url(reserve), isPermaLink: "true"
      end
    end
  }
}