open in bluejeans app

open-in-bj.js

// ==UserScript==
// @name         BlueJeans Open In App
// @namespace    https://vinspee.me
// @version      0.1
// @license      MIT
// @description  Open BlueJeans meetings in the app
// @author       Vince Speelman <v@vinspee.me>
// @match        *://bluejeans.com/*
// @grant        window.close
// @require      https://cdn.rawgit.com/agnoster/base32-js/91f43b82f19f467ade1270aa4b0e579b201d7efd/dist/base32.min.js
// ==/UserScript==

(function() {
  'use strict';
  const meetingIDFromURL = /^https?:\/\/bluejeans.com\/(\d+)\/?/; // sloppy but dumb and working
  const url = window.location;

  const meetingID = meetingIDFromURL.exec(url)[1]; // get the meeting ID from the URL

  const context = {
    ctxver: '1.0.0',
    meeting_api: window.location.origin,
    meeting_id: meetingID,
    release_channel: 'live',
  }; // set the params we'll pass to the app

    const encodedContext = window.base32 && window.base32.encode(JSON.stringify(context)); // encode the options in a format BJ is ok with.
	console.log({ meetingID });
    const launchCommand = `bjnb://meeting/${encodedContext}?ctxver=${context.ctxver}`; // build the app link
  	window.location = launchCommand; // redirect to the app link
  	setTimeout(() => window.close(), 500); //close the bluejeans tab
})();