The commit encompasses the aspect of refactoring the i18n handling for language cookies and headers. It also includes the deletion of get-language-cookie file and its transformation into a function inside i18n.server file. Extra functionalities were added to the i18n.server like enhancing the i18n server instance creation to consider the 'accept-language' header and default to environment provided values when necessary. The changes were also adjusted accordingly on the packages/i18n/package.json where deletion of "./cookie" was realized.
28 lines
897 B
TypeScript
28 lines
897 B
TypeScript
import { cookies, headers } from 'next/headers';
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import {
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getLanguageCookie,
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initializeServerI18n,
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parseAcceptLanguageHeader,
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} from '@kit/i18n/server';
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import { i18nResolver } from './i18n.resolver';
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/**
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* @name createI18nServerInstance
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* @description Creates an instance of the i18n server.
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* It uses the language from the cookie if it exists, otherwise it uses the language from the accept-language header.
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* If neither is available, it will default to the provided environment variable.
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*
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* Initialize the i18n instance for every RSC server request (eg. each page/layout)
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*/
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export function createI18nServerInstance() {
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const acceptLanguage = headers().get('accept-language');
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const cookie = getLanguageCookie(cookies());
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const language =
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cookie ?? parseAcceptLanguageHeader(acceptLanguage)[0] ?? undefined;
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return initializeServerI18n(language, i18nResolver);
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}
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