OpenSocial Templating and Data Pipelining Gadget

opensocial_templating.xml

<?xml version="1.0" encoding="utf-8"?>
<Module>
   <ModulePrefs title="Reddit Headline Fetch" title_url="http://www.jcleblanc.com" description="Obtains reddit.com headlines via YQL using data pipelining and visualizes using OS templates" author="Jonathan LeBlanc">
      <Require feature="opensocial-0.9"/>
      <Require feature="opensocial-data" />
      <Require feature="opensocial-templates" />  
   </ModulePrefs>
   <Content type="html">
      <![CDATA[
      <script type="text/os-data" xmlns:os="http://ns.opensocial.org/2008/markup">
         <os:HttpRequest key="reddit" href="http://query.yahooapis.com/v1/public/yql?q=select%20*%20from%20html%20where%20url%3D%22http%3A%2F%2Fwww.reddit.com%22%20and%0A%20%20%20%20%20%20xpath%3D'%2F%2Fa%5B%40class%3D%22title%22%5D'&format=json"/>
      </script>
      <script type="text/os-template" require="reddit">
         <ul>
            <li repeat="${reddit.content.query.results.a}">
               <a href="${Cur.href}">${Cur.content}</a>
            </li>
         </ul>
      </script>
      ]]>
   </Content>
</Module>