pleroma-fe

locale.service.js (1321B)

import languagesObject from '../../i18n/messages'
import ISO6391 from 'iso-639-1'
import _ from 'lodash'
const specialLanguageCodes = {
  pdc: 'en',
  ja_easy: 'ja',
  zh_Hant: 'zh-HANT',
  zh: 'zh-Hans'
}
const internalToBrowserLocale = code => specialLanguageCodes[code] || code
const internalToBackendLocale = code => internalToBrowserLocale(code).replace('_', '-')
const internalToBackendLocaleMulti = codes => {
  const langs = Array.isArray(codes) ? codes : [codes]
  return langs.map(internalToBackendLocale).join(',')
}
const getLanguageName = (code) => {
  const specialLanguageNames = {
    pdc: 'Pennsilfaanisch-Deitsch',
    ja_easy: 'やさしいにほんご',
    'nan-TW': '臺語（閩南語）',
    zh: '简体中文',
    zh_Hant: '繁體中文'
  }
  const languageName = specialLanguageNames[code] || ISO6391.getNativeName(code)
  const browserLocale = internalToBrowserLocale(code)
  return languageName.charAt(0).toLocaleUpperCase(browserLocale) + languageName.slice(1)
}
const languages = _.map(languagesObject.languages, (code) => ({ code, name: getLanguageName(code) })).sort((a, b) => a.name.localeCompare(b.name))
const localeService = {
  internalToBrowserLocale,
  internalToBackendLocale,
  internalToBackendLocaleMulti,
  languages,
  getLanguageName
}
export default localeService