#!/usr/bin/env babel-node /** * @fileoverview * Script to pull translations from transifex and generate the editor-msgs file. * Expects that the project and resource have already been defined in Transifex, and that * the person running the script has the the TX_TOKEN environment variable set to an api * token that has developer access. */ const args = process.argv.slice(2); const usage = ` Pull supported language translations from Transifex. Usage: node tx-pull-translations.js tx-project tx-resource path tx-project: project on Transifex (e.g., scratch-editor) tx-resource: resource within the project (e.g., interface) path: where to put the downloaded json files NOTE: TX_TOKEN environment variable needs to be set with a Transifex API token. See the Localization page on the GUI wiki for information about setting up Transifex. `; // Fail immediately if the TX_TOKEN is not defined if (!process.env.TX_TOKEN || args.length < 3) { process.stdout.write(usage); process.exit(1); } import fs from 'fs'; import path from 'path'; import transifex from 'transifex'; import async from 'async'; import {flattenJson, validateTranslations} from './tx-util.js'; import locales, {localeMap} from '../src/supported-locales.js'; // Globals const PROJECT = args[0]; const RESOURCE = args[1]; const OUTPUT_DIR = path.resolve(args[2]); const MODE = {mode: 'reviewed'}; const CONCURRENCY_LIMIT = 4; const TX = new transifex({ project_slug: PROJECT, credential: 'api:' + process.env.TX_TOKEN }); const getLocaleData = (locale, callback) => { let txLocale = localeMap[locale] || locale; TX.translationInstanceMethod(PROJECT, RESOURCE, txLocale, MODE, function (err, data) { if (err) { callback(err); } else { callback(null, { locale: locale, translations: JSON.parse(data) }); } }); }; async.mapLimit(Object.keys(locales), CONCURRENCY_LIMIT, getLocaleData, function (err, values) { if (err) { console.error(err); // eslint-disable-line no-console process.exit(1); } const source = JSON.parse(flattenJson(values.find(elt => elt.locale === 'en').translations)); values.forEach(function (translation) { const file = flattenJson(translation.translations); validateTranslations({locale: translation.locale, translations: JSON.parse(file)}, source); fs.writeFileSync( `${OUTPUT_DIR}/${translation.locale}.json`, file ); }); });