mirror of
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55 lines
1.3 KiB
JavaScript
55 lines
1.3 KiB
JavaScript
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const i18next = require("i18next");
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const Backend = require("i18next-node-fs-backend");
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const path = require("path");
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const fs = require("fs").promises;
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async function walkDirectory(dir, namespaces = [], folderName = "") {
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const files = await fs.readdir(dir);
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const languages = [];
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for (const file of files) {
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const stat = await fs.stat(path.join(dir, file));
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if (stat.isDirectory()) {
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const isLanguage = file.includes("-");
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if (isLanguage) languages.push(file);
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const folder = await walkDirectory(
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path.join(dir, file),
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namespaces,
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isLanguage ? "" : `${file}/`
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);
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namespaces = folder.namespaces;
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} else {
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namespaces.push(`${folderName}${file.substr(0, file.length - 5)}`);
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};
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};
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return { namespaces: [...new Set(namespaces)], languages };
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};
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module.exports = async () => {
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const options = {
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jsonIndent: 2,
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loadPath: path.resolve(__dirname, "../languages/{{lng}}/{{ns}}.json")
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};
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const { namespaces, languages } = await walkDirectory(
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path.resolve(__dirname, "../languages/")
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);
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i18next.use(Backend);
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await i18next.init({
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backend: options,
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debug: false,
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fallbackLng: "en-US",
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initImmediate: false,
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interpolation: { escapeValue: false },
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load: "all",
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ns: namespaces,
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preload: languages
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});
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return new Map(languages.map(item => [item, i18next.getFixedT(item)]));
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};
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