77 lines
2.2 KiB
JavaScript
77 lines
2.2 KiB
JavaScript
'use strict';
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const fs = require('fs');
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const fse = require('fs-extra');
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const DIR = '_locales/';
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const RX_LNG_CODE = /^\w\w(_\w{2,3})?$/; // like `en` or `en_GB`
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const makeFileName = lng => `${DIR}${lng}/messages.json`;
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const readLngJson = lng => fse.readJsonSync(makeFileName(lng));
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const sortAlpha = ([a], [b]) => a < b ? -1 : a > b;
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const src = readLngJson('en');
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for (const val of Object.values(src)) {
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const {placeholders} = val;
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if (placeholders) {
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const sorted = {};
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for (const [k, v] of Object.entries(placeholders).sort(sortAlpha)) {
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sorted[k] = v;
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}
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val.placeholders = sorted;
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}
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}
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let numTotal = 0;
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let numFixed = 0;
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for (const /**@type Dirent*/ entry of fs.readdirSync(DIR, {withFileTypes: true})) {
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const lng = entry.name;
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if (lng !== 'en' && entry.isDirectory() && RX_LNG_CODE.test(lng)) {
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numFixed += fixLngFile(lng) ? 1 : 0;
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numTotal++;
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}
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}
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console.log(`${numFixed} files fixed out of ${numTotal}`);
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function fixLngFile(lng) {
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let numUnknown = 0;
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let numUntranslated = 0;
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let numVarsFixed = 0;
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const json = readLngJson(lng);
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const res = {};
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for (const [key, val] of Object.entries(json).sort(sortAlpha)) {
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const {placeholders, message} = src[key] || {};
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if (!message) {
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numUnknown++;
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} else if (!val.message || val.message === message) {
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numUntranslated++;
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} else {
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delete val.description;
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if (placeholders && !val.placeholders) {
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numVarsFixed++;
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val.placeholders = placeholders;
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}
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res[key] = val;
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}
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}
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const jsonStr = JSON.stringify(json, null, 2);
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const resStr = JSON.stringify(res, null, 2);
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if (resStr !== jsonStr) {
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let err;
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if (resStr === '{}') {
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fs.rmSync(`${DIR}${lng}`, {recursive: true, force: true});
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err = 'no translations -> deleted';
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} else {
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fse.outputFileSync(makeFileName(lng), resStr + '\n');
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err = [
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numUnknown && `${numUnknown} unknown (dropped)`,
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numUntranslated && `${numUntranslated} untranslated (dropped)`,
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numVarsFixed && `${numVarsFixed} missing placeholders (restored)`,
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].filter(Boolean).join(', ');
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}
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if (err) console.log(`${lng}: ${err}`);
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return err;
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}
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}
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