Welds data with HTML

HTMLWeld.js

/**
 * @file
 *   Generates some various HTML stuffs.
 */
var fs        = require('fs')
  , jsdom     = require('jsdom')
  ;

/**
 * Welds some HTML together with a bunch of data
 *
 * @param template
 *   Name of the HTML-file to include, full path
 * @param data
 *   Object where the key represents a selector and the value is data
 * @param callback
 *   Callback that accepts the welded HTML as it's second argument and the
 *   error as the first.
 */
exports.weld = function (template, data, callback) {
  // Setup our dom environment
  jsdom.env(template,
      [
        __dirname + '/public/js/jquery.js',
        require('weld').filepath
      ]
    ,

    function(errors, window) {
      if (errors) {
        callback(errors, null);
      }

      // Do the welding
      for (var i in data) {
        window.weld(window.$(i)[0], data[i]);
      }

      // Remove script tags inserted by weld after </body>
      window.$('script:last').remove();
      window.$('script:last').remove();

      callback(null, window.$('body').html());
    }
  );
};