64 lines
1.5 KiB
JavaScript
64 lines
1.5 KiB
JavaScript
const fs = require('fs');
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const path = require('path');
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const SRC_DIR = '../../client/src/'
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const LOCALES_DIR = '../../client/src/__locales';
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const BASE_FILE = path.join(LOCALES_DIR, 'en.json');
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// Strings that may be found by the algorithm,
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// but in fact they are used.
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const KNOWN_USED_STRINGS = {
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'blocking_mode_refused': true,
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'blocking_mode_nxdomain': true,
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'blocking_mode_custom_ip': true,
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}
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function traverseDir(dir, callback) {
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fs.readdirSync(dir).forEach(file => {
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let fullPath = path.join(dir, file);
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if (fs.lstatSync(fullPath).isDirectory()) {
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traverseDir(fullPath, callback);
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} else {
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callback(fullPath);
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}
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});
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}
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const contains = (key, files) => {
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for (let file of files) {
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if (file.includes(key)) {
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return true;
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}
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}
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return false;
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}
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const main = () => {
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const baseLanguage = require(BASE_FILE);
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const files = [];
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traverseDir(SRC_DIR, (path) => {
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const canContain = (path.endsWith('.js') || path.endsWith('.json')) &&
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!path.includes(LOCALES_DIR);
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if (canContain) {
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files.push(fs.readFileSync(path).toString());
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}
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});
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const unused = [];
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for (let key in baseLanguage) {
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if (!contains(key, files) && !KNOWN_USED_STRINGS[key]) {
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unused.push(key);
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}
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}
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console.log('Unused keys:');
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for (let key of unused) {
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console.log(key);
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}
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}
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main();
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