yyzone/src/utils/lang.js

yyzone vue components and utils

import yDiwork from './diwork'

export function getNavigatorLang() {
    const navigatorLang = {
        'zh': 'zhs',
        'zh-cn': 'zhs',
        'zh-tw': 'zht',
        'zh-hk': 'zht',
        'zh-mo': 'zht',
        'zh-chs': 'zht',
        'zh-sg': 'zht',
        'zh-cht': 'zht',
        'default': 'en'
    }
    const lang = (navigator.language || navigator.userLanguage || 'zh').toLocaleLowerCase()
    return navigatorLang[lang] || navigatorLang.default
}

export function getMobileLang() {
    const navigatorLang = getNavigatorLang()
    const mobileLang = {
        tw: 'zht',
        en: 'en',
        zh: 'zhs',
        default: navigatorLang || 'zhs'
    }
    const ua = navigator.userAgent
    const uaLanguage = ua.match(/youZoneLanguage=(\w*)/)
    return mobileLang[uaLanguage && uaLanguage[1] || 'default'] || mobileLang.default
}

export function getWebLang(callback) {
    const navigatorLang = getNavigatorLang()
    const webLang = {
        'zh_tw': 'zht',
        'zh_cn': 'zhs',
        'en': 'en',
        'en_us': 'en',
        'default': navigatorLang || 'zhs'
    }
    return new Promise(resolve => {
        try {
            yDiwork().getContext(function (res) {
                if(res && res.locale) {
                    const yDiworkLang = res.locale || ''
                    const lang = webLang[yDiworkLang.toLocaleLowerCase() || 'default'] || webLang.default
                    callback && callback(lang)
                    resolve(lang)
                } else {
                    callback && callback(webLang.default)
                    resolve(webLang.default)
                }
            })
        } catch (error) {
            callback && callback(webLang.default)
            resolve(webLang.default)
        }
    })
}