Handy scripts for making screenshots in tor browser. To use, paste in browser console. Then enter `grabImage("image-dir", "imagestem", false);`

tb-manual-screenshot-scripts.js

let locales = ["ar", "de", /*"en-US",*/ "es-ES", "fa", "fr", "ja", "it",
               "ko", "nl", "pl", "pt-BR", /*"ru",*/ "tr", "vi", "zh-CN"];

let listenOnce = (element, event, useCapture) => {
  return new Promise(function (resolve, reject) {
    let onEvent = function (ev) {
      element.removeEventListener(event, onEvent, useCapture);
      resolve(ev);
    };
    element.addEventListener(event, onEvent, useCapture);
  });
};

let arrayFromEnumerator = (enumerator) => {
  let arr = [];
  while (enumerator.hasMoreElements()) {
    arr.push(enumerator.getNext());
  }
  return arr;
};

let directoryContents = (dirPath) =>
  arrayFromEnumerator(new FileUtils.File(dirPath).directoryEntries)
    .map(x => x.QueryInterface(Ci.nsIFile));

let mostRecentScreenshot = () =>
  directoryContents("/Users/arthur/Desktop")
    .filter(f => f.leafName.startsWith("Screen Shot"))
    .sort((a,b) => a.lastModifiedTime - b.lastModifiedTime)
    .slice(-1)[0];

let moveLatestScreenshotToManual = (locale, location, name) => {
  let screenShot = mostRecentScreenshot();
  let path = `/projects/torproject/user-manual/${locale}/media/${location}/`;
  screenShot.renameTo(new FileUtils.File(path), name); 
  console.log(`Saved image to ${path}`);
};

let userManualDirPath = "/projects/torproject/user-manual/";

let grabImage = async function (locale, mediaSubDir, filename, extra) {
  console.log(`Current locale: ${locale}`);
  let shortLocale = locale.substring(0,2);
  Services.prefs.setCharPref("general.useragent.locale", locale);
  let win;
  if (extra === "networkSettings") {
    win = window.openDialog("chrome://torlauncher/content/network-settings-wizard.xul", "_blank", "chrome,dialog=no,resizable", [true]);
  } else {
    win = OpenBrowserWindow();
  }
  await listenOnce(win, "close", false);
  moveLatestScreenshotToManual(locale, mediaSubDir, filename);
};

let grabImages = (mediaSubDir, filename, extra) => {
  (async function () {
    for (let locale of locales) {
      await grabImage(locale, mediaSubDir, filename, extra);
    }
    console.log("Finished.");
  })();
};