94 lines
2.3 KiB
JavaScript
94 lines
2.3 KiB
JavaScript
// see also languages-schema.js
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import dotenv from 'dotenv'
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import { TRANSLATIONS_ROOT } from './constants.js'
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import path from 'path'
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dotenv.config()
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const possibleEnvVars = {
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'es-ES': process.env.TRANSLATIONS_ROOT_ES_ES,
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'zh-CN': process.env.TRANSLATIONS_ROOT_ZH_CN,
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'ja-JP': process.env.TRANSLATIONS_ROOT_JA_JP,
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'pt-BR': process.env.TRANSLATIONS_ROOT_PT_BR,
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}
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function getRoot(languageCode) {
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if (languageCode === 'en') return ''
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if (languageCode in possibleEnvVars) {
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const possibleEnvVar = possibleEnvVars[languageCode]
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if (possibleEnvVar) {
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return possibleEnvVar
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}
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} else {
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console.warn(`Not recognized languageCode '${languageCode}'`)
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}
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// Default
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return path.join(TRANSLATIONS_ROOT, languageCode)
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}
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// 92BD1212-61B8-4E7A: Remove `wip: Boolean` for the public ship of ko, fr, de, ru
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const languages = {
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en: {
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name: 'English',
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code: 'en',
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hreflang: 'en',
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dir: getRoot('en'),
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wip: false,
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},
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cn: {
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name: 'Simplified Chinese',
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nativeName: '简体中文',
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code: 'cn',
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hreflang: 'zh-Hans',
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redirectPatterns: [/^\/zh-\w{2}/, /^\/zh/],
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dir: getRoot('zh-CN'),
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wip: false,
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},
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ja: {
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name: 'Japanese',
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nativeName: '日本語',
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code: 'ja',
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hreflang: 'ja',
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redirectPatterns: [/^\/jp/],
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dir: getRoot('ja-JP'),
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wip: false,
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},
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es: {
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name: 'Spanish',
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nativeName: 'Español',
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code: 'es',
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hreflang: 'es',
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dir: getRoot('es-ES'),
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wip: false,
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},
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pt: {
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name: 'Portuguese',
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nativeName: 'Português do Brasil',
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code: 'pt',
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hreflang: 'pt',
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dir: getRoot('pt-BR'),
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wip: false,
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},
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}
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if (process.env.ENABLED_LANGUAGES) {
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Object.keys(languages).forEach((code) => {
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if (!process.env.ENABLED_LANGUAGES.includes(code)) delete languages[code]
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})
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console.log(`ENABLED_LANGUAGES: ${process.env.ENABLED_LANGUAGES}`)
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}
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export const languageKeys = Object.keys(languages)
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export const languagePrefixPathRegex = new RegExp(`^/(${languageKeys.join('|')})(/|$)`)
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/** Return true if the URL is something like /en/foo or /ja but return false
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* if it's something like /foo or /foo/bar or /fr (because French (fr)
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* is currently not an active language)
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*/
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export function pathLanguagePrefixed(path) {
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return languagePrefixPathRegex.test(path)
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}
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export default languages
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