shlinkio / shlink-web-client

import bowser from 'bowser';

import { hasValue } from '../utils';

const DEFAULT = 'Others';

const BROWSERS_WHITELIST = [

  'Android Browser',

  'Chrome',

  'Chromium',

  'Firefox',

  'Internet Explorer',

  'Microsoft Edge',

  'Opera',

  'Safari',

  'Samsung Internet for Android',

  'Vivaldi',

  'WeChat',

];

export const parseUserAgent = (userAgent) => {

  if (!hasValue(userAgent)) {

    return { browser: DEFAULT, os: DEFAULT };

  }

  const { browser: { name: browser }, os: { name: os } } = bowser.parse(userAgent);

  return { os: os || DEFAULT, browser: browser && BROWSERS_WHITELIST.includes(browser) ? browser : DEFAULT };

};

export const extractDomain = (url) => {

  if (!hasValue(url)) {

    return 'Direct';

  }

  const domain = url.includes('://') ? url.split('/')[2] : url.split('/')[0];

  return domain.split(':')[0];

};