62 lines
1.7 KiB
TypeScript
62 lines
1.7 KiB
TypeScript
/*
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* Copyright (C) Contributors to the Suwayomi project
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/.
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*/
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import { i18n } from '@lingui/core';
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import { detectLocale, SELECTED_LANGUAGE_CODE_KEY } from '@/lib/ISOLanguageUtil.ts';
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import { AppStorage } from '@/lib/storage/AppStorage.ts';
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/**
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* Keys have to match {@link IsoLanguages} codes, they're used for showing the language name in the dropdown in the {@link Settings}.<br/>
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* In case there is no language code for the key in {@link IsoLanguages}, the corresponding language has to be added
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*
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* **IMPORTANT:**
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*
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* This is generated by the `i18n:gen-resources` script
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*/
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export const i18nResources = [
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'ar',
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'de',
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'en',
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'es',
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'fa',
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'fr',
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'hu',
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'id',
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'it',
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'ja',
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'ko',
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'pl',
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'ru',
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'vi',
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'zh-Hans',
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'zh-Hant',
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] as const;
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export type I18nResourceCode = (typeof i18nResources)[number];
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const DEFAULT_LOCALE = 'en';
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export async function loadCatalog(locale: string): Promise<void> {
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const localeToLoad = i18nResources.includes(locale as (typeof i18nResources)[number]) ? locale : DEFAULT_LOCALE;
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const { messages } = await import(`./locales/${localeToLoad}.po`);
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i18n.loadAndActivate({ locale: localeToLoad, messages });
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AppStorage.local.setItem(SELECTED_LANGUAGE_CODE_KEY, localeToLoad);
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}
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export async function initializeLocalization(): Promise<void> {
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try {
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await loadCatalog(detectLocale());
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} catch (e) {
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await loadCatalog(DEFAULT_LOCALE);
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}
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}
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export { i18n };
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