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e1af2e15cb
* wip * use initScenesTranslations * comment * use just plain resource loaded from scenes lib * update to the published scenes version * rename loadPluginResources to loadNamespacedResources
49 lines
1.9 KiB
TypeScript
49 lines
1.9 KiB
TypeScript
import { ResourceKey } from 'i18next';
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import { uniq } from 'lodash';
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import { DEFAULT_LANGUAGE, PSEUDO_LOCALE, LANGUAGES as SUPPORTED_LANGUAGES } from '@grafana/i18n';
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export type LocaleFileLoader = () => Promise<ResourceKey>;
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export const GRAFANA_NAMESPACE = 'grafana' as const;
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type BaseLanguageDefinition = (typeof SUPPORTED_LANGUAGES)[number];
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export interface LanguageDefinition<Namespace extends string = string> extends BaseLanguageDefinition {
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/** Function to load translations */
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loader: Record<Namespace, LocaleFileLoader>;
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}
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export const LANGUAGES: LanguageDefinition[] = SUPPORTED_LANGUAGES.map((def) => {
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// Load the Default language (en-US) as the pseudo-locale, as it will be post-processed by i18next-pseudo library
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const locale = def.code === PSEUDO_LOCALE ? DEFAULT_LANGUAGE : def.code;
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return {
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...def,
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loader: { [GRAFANA_NAMESPACE]: () => import(`../../../locales/${locale}/grafana.json`) },
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};
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});
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// Optionally load enterprise locale extensions, if they are present.
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// It is important that this happens before NAMESPACES is defined so it has the correct value
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//
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// require.context doesn't work in jest, so we don't even attempt to load enterprise translations...
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if (process.env.NODE_ENV !== 'test') {
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const extensionRequireContext = require.context('../../', true, /app\/extensions\/locales\/localeExtensions/);
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if (extensionRequireContext.keys().includes('app/extensions/locales/localeExtensions')) {
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const { LOCALE_EXTENSIONS, ENTERPRISE_I18N_NAMESPACE } = extensionRequireContext(
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'app/extensions/locales/localeExtensions'
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);
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for (const language of LANGUAGES) {
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const localeLoader = LOCALE_EXTENSIONS[language.code];
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if (localeLoader) {
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language.loader[ENTERPRISE_I18N_NAMESPACE] = localeLoader;
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}
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}
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}
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}
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export const VALID_LANGUAGES = LANGUAGES.map((v) => v.code);
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export const NAMESPACES = uniq(LANGUAGES.flatMap((v) => Object.keys(v.loader)));
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