40 lines
1.4 KiB
JavaScript
40 lines
1.4 KiB
JavaScript
import { createContext } from 'react';
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import { getDefaults, setDefaults } from './defaults.js';
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import { getI18n, setI18n } from './i18nInstance.js';
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import { initReactI18next } from './initReactI18next.js';
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export { getDefaults, setDefaults, getI18n, setI18n, initReactI18next };
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export const I18nContext = createContext();
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export class ReportNamespaces {
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constructor() {
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this.usedNamespaces = {};
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}
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addUsedNamespaces(namespaces) {
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namespaces.forEach(ns => {
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if (!this.usedNamespaces[ns]) this.usedNamespaces[ns] = true;
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});
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}
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getUsedNamespaces = () => Object.keys(this.usedNamespaces);
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}
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export const composeInitialProps = ForComponent => async ctx => {
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const componentsInitialProps = ForComponent.getInitialProps ? await ForComponent.getInitialProps(ctx) : {};
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const i18nInitialProps = getInitialProps();
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return {
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...componentsInitialProps,
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...i18nInitialProps
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};
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};
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export const getInitialProps = () => {
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const i18n = getI18n();
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const namespaces = i18n.reportNamespaces ? i18n.reportNamespaces.getUsedNamespaces() : [];
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const ret = {};
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const initialI18nStore = {};
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i18n.languages.forEach(l => {
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initialI18nStore[l] = {};
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namespaces.forEach(ns => {
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initialI18nStore[l][ns] = i18n.getResourceBundle(l, ns) || {};
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});
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});
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ret.initialI18nStore = initialI18nStore;
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ret.initialLanguage = i18n.language;
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return ret;
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}; |