CmdUtils.CreateCommand({
  name: "get-dents",
  //takes: {num_posts: noun},
  homepage: "http://theunfocused.net/moz/ubiquity/verbs/",
  author: {name: "Remy Porter", homepage: "http://identi.ca/t3knomanser"},
  license: "MPL",

  preview: function(previewBlock) {
    var dent_template = "" +
     "${user}:${dent}";
    //previewBlock.innerHTML = "" + CmdUtils.renderTemplate(dent_template, {user:"Joebob",status:"Testing dent"}) + "";
    var numPosts = 10;
    var updateURL;
    updateURL = LACONICA_ROOT + "friends_timeline.xml?count=" + numPosts;
    jQuery.ajax({
      type: "GET",
      url: updateURL,
      success: function(xml) {
        var body = "";
        jQuery("status", xml).each(function() {
          body += CmdUtils.renderTemplate(dent_template,
            {user:jQuery("screen_name", this).text(), 
             dent:jQuery("text", this).text(),
             imageUrl:jQuery("profile_image_url", this).text()}
          );
        });
        previewBlock.innerHTML = "" + body + "";
      },
      error: function() {displayMessage("Failed getting dents."); }
    });
  }
});