mirror of
https://github.com/outline/outline.git
synced 2026-06-13 03:14:59 +03:00
Tom Moor
00fb4d1af7
- crypto → node:crypto - fs → node:fs - fs/promises → node:fs/promises - path → node:path - http → node:http - https → node:https - stream → node:stream - buffer → node:buffer - url → node:url - os → node:os - net → node:net - dns → node:dns - events → node:events - readline → node:readline - querystring → node:querystring - util → node:util
59 lines
1.4 KiB
TypeScript
59 lines
1.4 KiB
TypeScript
import path from "node:path";
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import i18n from "i18next";
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import backend from "i18next-fs-backend";
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import { languages } from "@shared/i18n";
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import { unicodeBCP47toCLDR, unicodeCLDRtoBCP47 } from "@shared/utils/date";
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import env from "@server/env";
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import type { User } from "@server/models";
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/**
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* Returns i18n options for the given user or the default server language if
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* no user is provided.
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*
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* @param user The user to get options for
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* @returns i18n options
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*/
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export function opts(user?: User | null) {
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return {
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lng: unicodeCLDRtoBCP47(user?.language ?? env.DEFAULT_LANGUAGE),
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};
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}
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/**
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* Initializes i18n library, loading all available translations from the
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* filesystem.
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*
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* @returns i18n instance
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*/
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export async function initI18n() {
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const lng = unicodeCLDRtoBCP47(env.DEFAULT_LANGUAGE);
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i18n.use(backend);
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await i18n.init({
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compatibilityJSON: "v3",
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backend: {
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loadPath: (language: string) =>
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path.resolve(
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path.join(
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__dirname,
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"..",
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"..",
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"shared",
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"i18n",
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"locales",
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unicodeBCP47toCLDR(language),
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"translation.json"
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)
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),
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},
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preload: languages.map(unicodeCLDRtoBCP47),
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interpolation: {
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escapeValue: false,
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},
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lng,
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fallbackLng: lng,
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keySeparator: false,
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returnNull: false,
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});
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return i18n;
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}
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