57 lines
1.7 KiB
JavaScript
57 lines
1.7 KiB
JavaScript
import enUS from './en-US.json';
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import deCH from './de-CH.json';
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import jaJP from './ja-JP.json';
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const translations = {
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enUS,
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deCH,
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jaJP,
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};
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const getNestedProp = (obj, path) => {
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const props = path.split('.');
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try {
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let currentProp = obj[props.shift()];
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while (props.length > 0) currentProp = currentProp[props.shift()];
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return currentProp;
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} catch {
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return null;
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}
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};
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const translateCodeProp = (code, prop, locale, fallbackLocale, html = false) => {
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const targetProp = html ? 'html' : 'content';
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const title = code[prop].find((t) => t.lang === locale);
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const fallbackTitle = code[prop].find((t) => t.lang === fallbackLocale);
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if (title && title[targetProp]) code[prop] = title[targetProp];
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else if (fallbackTitle && fallbackTitle[targetProp]) code[prop] = fallbackTitle[targetProp];
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else code[prop] = null;
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};
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const translateInternal = (identifier, locale) => {
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if (locale) {
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const localeId = locale.replace('-', '');
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if (translations[localeId] != null) {
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const translatedAttribute = getNestedProp(translations[localeId], identifier);
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if (translatedAttribute) return translatedAttribute;
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}
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}
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return null;
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};
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export const translate = (identifier, locale, fallbackLocale = 'en-US') => {
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const translatedAttribute = translateInternal(identifier, locale);
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if (translatedAttribute) return translatedAttribute;
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return translateInternal(identifier, fallbackLocale);
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};
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export const translateCode = (code, locale, fallbackLocale = 'en-US') => {
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const cpy = {};
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Object.assign(cpy, code);
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translateCodeProp(cpy, 'title', locale, fallbackLocale);
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translateCodeProp(cpy, 'description', locale, fallbackLocale, true);
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return cpy;
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};
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