Files
im_webapp/src/index.js
T

60 lines
2.0 KiB
JavaScript

// Put all packages together.
// Used to generate umd/index.prod.js
import React from 'react';
import ReactDOM from 'react-dom';
import { IntlProvider, addLocaleData } from 'react-intl';
const reactIntlLocaleData = {
zh: () => import(/* webpackChunkName: "locale_zh" */ 'react-intl/locale-data/zh'), // Chinese simplified.
ru: () => import(/* webpackChunkName: "locale_ru" */ 'react-intl/locale-data/ru'), // Russian.
en: () => import(/* webpackChunkName: "locale_en" */ 'react-intl/locale-data/en') // English, default.
};
// import enLocale from 'react-intl/locale-data/en';
// Russian
// import ruLocale from 'react-intl/locale-data/ru';
// Chinese simplified.
// import zhLocale from 'react-intl/locale-data/zh';
// addLocaleData([...enLocale, ...ruLocale, ...zhLocale]);
import allMessages from './messages.json';
import TinodeWeb from './views/tinode-web.jsx';
import HashNavigation from './lib/navigation.js';
// Detect human language to use in the UI:
// Check parameters from URL hash #?hl=ru, then browser, then use 'en' as a fallback.
const { params } = HashNavigation.parseUrlHash(window.location.hash);
const language = (params && params.hl) ||
(navigator.languages && navigator.languages[0]) ||
navigator.language ||
navigator.userLanguage ||
'en';
console.log("== Got language", language);
// Gets the base language 'en' from a more specific 'en_GB' or 'en-US' as a partial fallback.
const baseLanguage = language.toLowerCase().split(/[-_]/)[0];
// Dynamically load locale data for the selected language.
const localeDataLoader =
reactIntlLocaleData[language] ||
reactIntlLocaleData[baseLanguage] ||
reactIntlLocaleData['en'];
localeDataLoader().then((data) => {
addLocaleData(data);
});
// Try full locale, try locale without region code, fallback to 'en'
const messages =
allMessages[language] ||
allMessages[baseLanguage] ||
allMessages.en;
ReactDOM.render(
<IntlProvider locale={language} messages={messages} textComponent={React.Fragment}>
<TinodeWeb />
</IntlProvider>,
document.getElementById('mountPoint')
);