2 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
13 * or implied. See the License for the specific language governing
14 * permissions and limitations under the License.
16 import IntlObj from 'intl';
17 import IntlRelativeFormatObj from 'intl-relativeformat';
18 import createFormatCacheObj from 'intl-format-cache';
19 import i18nJson from 'i18nJson';
21 Intl libs are using out dated transpailer from ecmascript6.
22 * TODO: As soon as they fix it, remove this assignments!!!
24 var Intl = window.Intl || IntlObj.default,
25 IntlRelativeFormat = IntlRelativeFormatObj.default,
26 createFormatCache = createFormatCacheObj.default;
29 var _locale = window.localStorage && localStorage.getItem('user_locale');
31 if(window.navigator) {
32 _locale = navigator.language || navigator.userLanguage;
34 //For now removing the dashes from the language.
35 let indexOfDash = _locale.indexOf('-');
36 if(-1 !== indexOfDash) {
37 _locale = _locale.substr(0, indexOfDash);
45 var _localeUpper = _locale.toUpperCase();
49 _localeUpper: _localeUpper,
50 _i18nData: i18nJson || {},
53 return createFormatCache(Intl.NumberFormat)(this._locale).format(num);
56 date(date, options, relativeDates) {
57 if (undefined === relativeDates || relativeDates) {
58 return this.dateRelative(date, options);
60 return this.dateNormal(date, options);
64 dateNormal(date, options) {
65 return createFormatCache(Intl.DateTimeFormat)(this._locale, options).format(date);
68 dateRelative(date, options) {
69 return createFormatCache(IntlRelativeFormat)(this._locale, options).format(date);
72 if (i18nJson && i18nJson[messageId]) {
73 return i18nJson[messageId];
81 return this._localeUpper;
84 localStorage.setItem('user_locale', locale);
85 window.location.reload();
89 function i18nWrapper() {
90 return i18nWrapper.message.apply(i18nWrapper, arguments);
93 /*replace with some kind of extend method*/
95 for (propKey in i18n) {
97 if (typeof prop === 'function') {
98 prop = prop.bind(i18nWrapper);
100 i18nWrapper[propKey] = prop;
103 export default i18nWrapper;