shared/core-utils/i18n/i18n.ts

   1 export const LOCALE_FILES = [ 'player', 'server' ]
   2
   3 export const I18N_LOCALES = {
   4   // Always first to avoid issues when using express acceptLanguages function when no accept language header is set
   5   'en-US': 'English',
   6
   7   'ar': 'العربية',
   8   'ca-ES': 'Català',
   9   'cs-CZ': 'Čeština',
  10   'de-DE': 'Deutsch',
  11   'el-GR': 'ελληνικά',
  12   'eo': 'Esperanto',
  13   'es-ES': 'Español',
  14   'eu-ES': 'Euskara',
  15   'fi-FI': 'suomi',
  16   'fr-FR': 'Français',
  17   'gd': 'Gàidhlig',
  18   'gl-ES': 'galego',
  19   'hr': 'hrvatski',
  20   'hu-HU': 'magyar',
  21   'fa-IR': 'فارسی',
  22   'it-IT': 'Italiano',
  23   'ja-JP': '日本語',
  24   'kab': 'Taqbaylit',
  25   'nl-NL': 'Nederlands',
  26   'oc': 'Occitan',
  27   'pl-PL': 'Polski',
  28   'pt-BR': 'Português (Brasil)',
  29   'pt-PT': 'Português (Portugal)',
  30   'ru-RU': 'русский',
  31   'sq': 'Shqip',
  32   'sv-SE': 'Svenska',
  33   'nn': 'norsk nynorsk',
  34   'nb-NO': 'norsk bokmål',
  35   'th-TH': 'ไทย',
  36   'vi-VN': 'Tiếng Việt',
  37   'tok': 'Toki Pona',
  38   'zh-Hans-CN': '简体中文（中国）',
  39   'zh-Hant-TW': '繁體中文（台灣）'
  40 }
  41
  42 const I18N_LOCALE_ALIAS = {
  43   'ar-001': 'ar',
  44   'ca': 'ca-ES',
  45   'cs': 'cs-CZ',
  46   'de': 'de-DE',
  47   'el': 'el-GR',
  48   'en': 'en-US',
  49   'es': 'es-ES',
  50   'eu': 'eu-ES',
  51   'fi': 'fi-FI',
  52   'gl': 'gl-ES',
  53   'fa': 'fa-IR',
  54   'fr': 'fr-FR',
  55   'hu': 'hu-HU',
  56   'it': 'it-IT',
  57   'ja': 'ja-JP',
  58   'nl': 'nl-NL',
  59   'pl': 'pl-PL',
  60   'pt': 'pt-BR',
  61   'nb': 'nb-NO',
  62   'ru': 'ru-RU',
  63   'sv': 'sv-SE',
  64   'th': 'th-TH',
  65   'vi': 'vi-VN',
  66   'zh-CN': 'zh-Hans-CN',
  67   'zh-Hans': 'zh-Hans-CN',
  68   'zh-Hant': 'zh-Hant-TW',
  69   'zh-TW': 'zh-Hant-TW',
  70   'zh': 'zh-Hans-CN'
  71 }
  72
  73 export const POSSIBLE_LOCALES = Object.keys(I18N_LOCALES)
  74                                       .concat(Object.keys(I18N_LOCALE_ALIAS))
  75
  76 export function getDefaultLocale () {
  77   return 'en-US'
  78 }
  79
  80 export function isDefaultLocale (locale: string) {
  81   return getCompleteLocale(locale) === getCompleteLocale(getDefaultLocale())
  82 }
  83
  84 export function peertubeTranslate (str: string, translations?: { [ id: string ]: string }) {
  85   if (!translations?.[str]) return str
  86
  87   return translations[str]
  88 }
  89
  90 const possiblePaths = POSSIBLE_LOCALES.map(l => '/' + l)
  91 export function is18nPath (path: string) {
  92   return possiblePaths.includes(path)
  93 }
  94
  95 export function is18nLocale (locale: string) {
  96   return POSSIBLE_LOCALES.includes(locale)
  97 }
  98
  99 export function getCompleteLocale (locale: string) {
 100   if (!locale) return locale
 101
 102   if (I18N_LOCALE_ALIAS[locale]) return I18N_LOCALE_ALIAS[locale]
 103
 104   return locale
 105 }
 106
 107 export function getShortLocale (locale: string) {
 108   if (locale.includes('-') === false) return locale
 109
 110   return locale.split('-')[0]
 111 }
 112
 113 export function buildFileLocale (locale: string) {
 114   return getCompleteLocale(locale)
 115 }