113 lines
3.8 KiB
JavaScript
113 lines
3.8 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.sync = void 0;
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/**
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* @author linhuiw
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* @desc 翻译文件
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*/
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require('ts-node').register({
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compilerOptions: {
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module: 'commonjs'
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}
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});
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const fs = require("fs");
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const path = require("path");
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const _ = require("lodash");
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const utils_1 = require("./utils");
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const CONFIG = utils_1.getProjectConfig();
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/**
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* 获取中文文案文件的翻译，优先使用已有翻译，若找不到则使用 google 翻译
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* */
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function getTranslations(file, toLang) {
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const translations = {};
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const fileNameWithoutExt = path.basename(file).split('.')[0];
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const srcLangDir = utils_1.getLangDir(CONFIG.srcLang);
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const distLangDir = utils_1.getLangDir(toLang);
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const srcFile = path.resolve(srcLangDir, file);
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const distFile = path.resolve(distLangDir, file);
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const { default: texts } = require(srcFile);
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let distTexts;
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if (fs.existsSync(distFile)) {
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distTexts = require(distFile).default;
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}
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utils_1.traverse(texts, (text, path) => {
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const key = fileNameWithoutExt + '.' + path;
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const distText = _.get(distTexts, path);
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translations[key] = distText || text;
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});
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return translations;
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}
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/**
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* 将翻译写入文件
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* */
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function writeTranslations(file, toLang, translations) {
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const fileNameWithoutExt = path.basename(file).split('.')[0];
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const srcLangDir = utils_1.getLangDir(CONFIG.srcLang);
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const srcFile = path.resolve(srcLangDir, file);
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const { default: texts } = require(srcFile);
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const rst = {};
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utils_1.traverse(texts, (text, path) => {
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const key = fileNameWithoutExt + '.' + path;
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// 使用 setWith 而不是 set，保证 numeric key 创建的不是数组，而是对象
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// https://github.com/lodash/lodash/issues/1316#issuecomment-120753100
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_.setWith(rst, path, translations[key], Object);
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});
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const fileContent = 'export default ' + JSON.stringify(rst, null, 2);
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const filePath = path.resolve(utils_1.getLangDir(toLang), path.basename(file));
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return new Promise((resolve, reject) => {
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fs.writeFile(filePath, fileContent, err => {
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if (err) {
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reject(err);
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}
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else {
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resolve();
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}
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});
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});
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}
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/**
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* 翻译对应的文件
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* @param file
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* @param toLang
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*/
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function translateFile(file, toLang) {
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const translations = getTranslations(file, toLang);
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const toLangDir = path.resolve(__dirname, `../${toLang}`);
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if (!fs.existsSync(toLangDir)) {
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fs.mkdirSync(toLangDir);
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}
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writeTranslations(file, toLang, translations);
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}
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/**
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* 翻译所有文件
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*/
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function sync(callback) {
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const srcLangDir = utils_1.getLangDir(CONFIG.srcLang);
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fs.readdir(srcLangDir, (err, files) => {
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if (err) {
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console.error(err);
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}
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else {
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files = files.filter(file => file.endsWith('.ts') && file !== 'index.ts' && file !== 'mock.ts').map(file => file);
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const translateFiles = toLang => Promise.all(files.map(file => {
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translateFile(file, toLang);
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}));
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Promise.all(CONFIG.distLangs.map(translateFiles)).then(() => {
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const langDirs = CONFIG.distLangs.map(utils_1.getLangDir);
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langDirs.map(dir => {
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const filePath = path.resolve(dir, 'index.ts');
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if (!fs.existsSync(dir)) {
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fs.mkdirSync(dir);
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}
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fs.copyFileSync(path.resolve(srcLangDir, 'index.ts'), filePath);
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});
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callback && callback();
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}, e => {
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console.error(e);
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process.exit(1);
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});
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}
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});
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}
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exports.sync = sync;
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//# sourceMappingURL=sync.js.map
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