gistfile1.js

CmdUtils.CreateCommand({
  name: "mobilecode",
  homepage: "http://mobib.org/",
  author: { name: "Duncan Sample" },
  description: "Shows a mobile code for the current page.",
  license: "MPL",
  preview: function( pblock ) {
  var document = context.focusedWindow.document;
    var style = Application.prefs.getValue("mobilebarcode.style", "QR");
    var size = Application.prefs.getValue("mobilebarcode.size", "M");
    var msg = '<div style="background-color:white;padding:20px;text-align:center;"><img src="http://mobilecodes.nokia.com/qr?DATA=${url}&MODULE_SIZE=6&name=&MARGIN=2&ENCODING=BYTE&NDEF_DATA=&MODE=TEXT&a=view" /></div>';
    pblock.innerHTML = CmdUtils.renderTemplate( msg, {url: document.location} );
  }
})