plugins/chrome-extensions/editor/content_script.js

   1 var reload = function(responseHandler) {
   2     window.location.href = window.location.href;
   3     responseHandler(null);
   4 };
   5 var execute = function(code, responseHandler) {
   6     var exception = null;
   7     try {
   8         eval(code);
   9     } catch (exc) {
  10       // there was a circular reference in jQueries exceptions that
  11       // sendResponse didn't like
  12       exception = {name: exc.name, message: exc.message};
  13     }
  14     responseHandler(exception);
  15 };
  16
  17 chrome.extension.onRequest.addListener(
  18         function(data, sender, responseHandler) {
  19     if (data.reload) {
  20         reload(responseHandler);
  21     } else if (data.code) {
  22         execute(data.code, responseHandler);
  23     } else {
  24         responseHandler({name: "InvalidArgumentException",
  25                 message: "Argument to content script not understood."});
  26     }
  27 });