popup.js

'use strict';

var log = null;
var dom_loaded = false;

async function downloadLog() {
  if (log == null || dom_loaded == false)
    return;
  let response = await fetch(log);
  let blob = await response.blob();
  readFile(blob);
};

chrome.runtime.onMessage.addListener(async function(request,sender,response) {
  log = request.logData;
  await downloadLog();
  response('ok');
});

window.addEventListener('DOMContentLoaded', () => {
  if (window.location.hash == '#fromFeedback=true') {
    // Hide the text to open a new log.
    document.getElementById('file-load-instructions').innerHTML =
      'loading log from feedback system...';
  }
  dom_loaded = true;
  downloadLog();
});