Scala/Play RSS example

PlayRss.scala

def rss = Action { implicit request =>
  Ok(
    <rss version="2.0">
      <channel>
        <title>News Application</title>
        <link>{ routes.Application.index.absoluteURL(false) }</link>
        <description>News Application</description>
        { NewsArticle.all.map { newsArticle =>
          <item>
            <title>{ newsArticle.title }</title>
            <link>{ routes.News.article(newsArticle.id).absoluteURL(false) }</link>
            <description>{ newsArticle.text }</description>
          </item>
        }}
      </channel>
    </rss>
  )
}