f3ac595d06
* MCP Server 2.0 - Updated application version from 2.23.14 to 2.24.0 in package.json. - MCP Server improved with new features - Migrated functionality from Dev Tools to MCP Server - Improved getMonitoringProvider not to crash application when misconfigured
91 lines
2.6 KiB
TypeScript
91 lines
2.6 KiB
TypeScript
import i18next, { type InitOptions, i18n } from 'i18next';
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import LanguageDetector from 'i18next-browser-languagedetector';
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import resourcesToBackend from 'i18next-resources-to-backend';
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import { initReactI18next } from 'react-i18next';
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// Keep track of the number of iterations
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let iteration = 0;
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// Maximum number of iterations
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const MAX_ITERATIONS = 20;
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/**
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* Initialize the i18n instance on the client.
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* @param settings - the i18n settings
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* @param resolver - a function that resolves the i18n resources
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*/
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export async function initializeI18nClient(
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settings: InitOptions,
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resolver: (lang: string, namespace: string) => Promise<object>,
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): Promise<i18n> {
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const loadedLanguages: string[] = [];
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const loadedNamespaces: string[] = [];
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await i18next
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.use(
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resourcesToBackend(async (language, namespace, callback) => {
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const data = await resolver(language, namespace);
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if (!loadedLanguages.includes(language)) {
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loadedLanguages.push(language);
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}
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if (!loadedNamespaces.includes(namespace)) {
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loadedNamespaces.push(namespace);
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}
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return callback(null, data);
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}),
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)
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.use(LanguageDetector)
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.use(initReactI18next)
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.init(
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{
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...settings,
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showSupportNotice: false,
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detection: {
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order: ['cookie', 'htmlTag', 'navigator'],
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caches: ['cookie'],
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lookupCookie: 'lang',
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cookieMinutes: 60 * 24 * 365, // 1 year
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cookieOptions: {
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sameSite: 'lax',
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secure:
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typeof window !== 'undefined' &&
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window.location.protocol === 'https:',
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path: '/',
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},
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},
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interpolation: {
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escapeValue: false,
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},
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},
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(err) => {
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if (err) {
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console.error('Error initializing i18n client', err);
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}
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},
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);
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// to avoid infinite loops, we return the i18next instance after a certain number of iterations
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// even if the languages and namespaces are not loaded
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if (iteration >= MAX_ITERATIONS) {
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console.debug(`Max iterations reached: ${MAX_ITERATIONS}`);
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return i18next;
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}
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// keep component from rendering if no languages or namespaces are loaded
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if (loadedLanguages.length === 0 || loadedNamespaces.length === 0) {
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iteration++;
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console.debug(
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`Keeping component from rendering if no languages or namespaces are loaded. Iteration: ${iteration}. Will stop after ${MAX_ITERATIONS} iterations.`,
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);
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throw new Error('No languages or namespaces loaded');
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}
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return i18next;
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}
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