mirror of
https://github.com/Tencent/tmagic-editor.git
synced 2025-12-20 01:32:49 +00:00
97 lines
3.1 KiB
TypeScript
97 lines
3.1 KiB
TypeScript
/*
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* Tencent is pleased to support the open source community by making MagicEditor available.
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*
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* Copyright (C) 2021 THL A29 Limited, a Tencent company. All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import path from 'path';
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import axios from 'axios';
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import { createWriteStream, emptyDir } from 'fs-extra';
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import momentTimezone from 'moment-timezone';
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import serialize from 'serialize-javascript';
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import uglifyJS from 'uglify-js';
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import type { UiConfig } from '@src/typings';
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import { babelTransform } from '@src/utils/transform';
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/**
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* 格式化配置内容
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* @param {string} value 待格式化内容
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* @returns {string} 格式化结果
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*/
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const serializeConfig = function (value: UiConfig): string {
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return serialize(value, {
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space: 2,
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unsafe: true,
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}).replace(/"(\w+)":\s/g, '$1: ');
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};
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/**
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* 将srccode转换为distcode
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* @param {string} srcCode srcCode
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* @returns {string} distcode
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*/
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const configTransformDist = (srcCode: string): string => {
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let babelCode: string = babelTransform(`window.uiConfig=[${srcCode}]`);
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babelCode = babelCode.replace('window.uiConfig = [', '');
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return babelCode.substring(0, babelCode.length - 2);
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};
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/**
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* uglifyJS处理distcode
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* @param {string} transConfig transConfig
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* @returns {string} 处理结果
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*/
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const processTransConfig = (transConfig) => {
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const code = `window.magicDSL = [${transConfig}]`;
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return uglifyJS.minify(`${code}`).code;
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};
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/**
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* 下载文件到本地
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* @param {string} url 文件下载地址
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* @param {string} filePath 文件保存目录
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* @param {string} fileName 文件名
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* @returns {Promise} 处理结果
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*/
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const getFileFromUrl = async ({ url, filePath, fileName }) => {
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// 1. 文件夹清空并重新创建
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await emptyDir(filePath);
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const distPath = path.resolve(filePath, fileName);
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const writer = createWriteStream(distPath);
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const response = await axios({
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url,
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method: 'GET',
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responseType: 'stream',
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});
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response.data.pipe(writer);
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return new Promise((resolve, reject) => {
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writer.on('finish', resolve);
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writer.on('error', reject);
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});
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};
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/**
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* 格式化时间（上海时区）
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* @param {string} [time] 待转换时间戳，不传则获取当前时间
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* @param {string} [formatTmp] 转换格式，不传则默认使用'YYYY-MM-DD HH:mm:ss'
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* @returns {string} 格式化之后的时间
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*/
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const getFormatTime = (time: string | number = Date.now(), formatTmp = 'YYYY-MM-DD HH:mm:ss') =>
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momentTimezone.tz(time, 'Asia/Shanghai').format(formatTmp);
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export { serializeConfig, configTransformDist, processTransConfig, getFileFromUrl, getFormatTime };
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