From 61cfa68e653b280d4668195db9de81eb7247594c Mon Sep 17 00:00:00 2001
From: xw <xwdaysme@gmail.com>
Date: Sun, 28 Nov 2021 20:11:00 +0800
Subject: [PATCH] feat: Support command npm command line to quickly deploy
 private server (#106)

---
 README.md                     |  52 ++++++++--
 md-cli/.gitignore             |   1 +
 md-cli/index.js               |  33 ++++++
 md-cli/mm.config.js           |  55 ++++++++++
 md-cli/package.json           |  28 +++++
 md-cli/public/upload/.gitkeep |   0
 md-cli/util.js                | 190 ++++++++++++++++++++++++++++++++++
 mm/readme.md                  |   3 +-
 package.json                  |   2 +
 9 files changed, 352 insertions(+), 12 deletions(-)
 create mode 100644 md-cli/.gitignore
 create mode 100644 md-cli/index.js
 create mode 100644 md-cli/mm.config.js
 create mode 100644 md-cli/package.json
 create mode 100644 md-cli/public/upload/.gitkeep
 create mode 100644 md-cli/util.js

diff --git a/README.md b/README.md
index 19202c2..9eba470 100644
--- a/README.md
+++ b/README.md
@@ -32,6 +32,33 @@ Markdown 文档自动即时渲染为微信图文，让你不再为微信文章
 
 欢迎各位朋友随时提交 PR，让这款微信 Markdown 编辑器变得更好！如果你有新的想法，也欢迎在 [Discussions 讨论区](https://github.com/doocs/md/discussions)反馈。
 
+## 快速搭建私有服务
+
+通过我们的 npm cli 你可以轻易搭建属于自己的 markdown 微信编辑器。
+
+```sh
+# 安装
+npm i -g @doocs/md-cli
+
+# 启动
+md-cli
+
+# 访问
+open http://127.0.0.1:8800/md/
+```
+
+支持命令行参数:
+
+- `port` 指定端口号，默认 8800，如果被占用会随机使用一个新端口。
+- `spaceId` dcloud 服务空间配置
+- `clientSecret` dcloud 服务空间配置
+
+参数示例：
+
+```sh
+md-cli port=8899
+```
+
 ## 如何开发和部署
 
 ```sh
@@ -71,7 +98,7 @@ npm run build:h5-netlify
 | 4   | [阿里云](https://www.aliyun.com/product/oss)    | 配置 `AccessKey ID`、`AccessKey Secret`、`Bucket`、`Region` 参数 | [如何使用阿里云 OSS？](https://help.aliyun.com/document_detail/31883.html)                                             |
 | 5   | [腾讯云](https://cloud.tencent.com/act/pro/cos) | 配置 `SecretId`、`SecretKey`、`Bucket`、`Region` 参数            | [如何使用腾讯云 COS？](https://cloud.tencent.com/document/product/436/38484)                                           |
 | 6   | [七牛云](https://www.qiniu.com/products/kodo)   | 配置 `AccessKey`、`SecretKey`、`Bucket`、`Domain`、`Region` 参数 | [如何使用七牛云 Kodo？](https://developer.qiniu.com/kodo)                                                              |
-| -   | 自定义上传逻辑                                  | 是                                                               | 参考[自定义上传逻辑参数详情](#自定义上传逻辑)                                               |
+| -   | 自定义上传逻辑                                  | 是                                                               | 参考[自定义上传逻辑参数详情](#自定义上传逻辑)                                                                          |
 
 ![select-and-change-color-theme](https://doocs.oss-cn-shenzhen.aliyuncs.com/img//1606034542281-a8c99fa7-c11e-4e43-98da-e36012f54dc8.gif)
 
@@ -90,16 +117,19 @@ npm run build:h5-netlify
 示例代码:
 
 ```js
-const {file, util, okCb, errCb} = CUSTOM_ARG
-const param = new FormData()
-param.append('file', file)
-util.axios.post('http://127.0.0.1:9000/upload', param, {
-  headers: { 'Content-Type': 'multipart/form-data' }
-}).then(res => {
-  okCb(res.url)
-}).catch(err => {
-  errCb(err)
-})
+const { file, util, okCb, errCb } = CUSTOM_ARG;
+const param = new FormData();
+param.append("file", file);
+util.axios
+  .post("http://127.0.0.1:9000/upload", param, {
+    headers: { "Content-Type": "multipart/form-data" },
+  })
+  .then((res) => {
+    okCb(res.url);
+  })
+  .catch((err) => {
+    errCb(err);
+  });
 
 // 提供的可用参数:
 // CUSTOM_ARG = {
diff --git a/md-cli/.gitignore b/md-cli/.gitignore
new file mode 100644
index 0000000..ca00455
--- /dev/null
+++ b/md-cli/.gitignore
@@ -0,0 +1 @@
+doocs-md-cli-*
\ No newline at end of file
diff --git a/md-cli/index.js b/md-cli/index.js
new file mode 100644
index 0000000..56c430e
--- /dev/null
+++ b/md-cli/index.js
@@ -0,0 +1,33 @@
+#!/usr/bin/env node
+
+const getPort = require(`get-port`)
+const {
+  colors,
+  spawn,
+  parseArgv,
+} = require(`./util.js`)
+
+const arg = parseArgv()
+
+new Promise(async () => {
+  let { port = 8800, testPort, replayPort } = arg
+  port = Number(port)
+  ;[port, testPort, replayPort] = await Promise.all([port, port+1, port+2].map(item => getPort({port: item}) )).catch(err => console.log(`err`, err))
+  const line = Object.entries({
+    ...arg,
+    proxy: `https://doocs.gitee.io/`,
+    port,
+    testPort,
+    replayPort,
+    '--config': `"${__dirname}/mm.config.js"`,
+  }).map(([key, val]) => `${key}=${val}`).join(` `)
+  const cliArg = [`"${__dirname}/node_modules/mockm/run.js"`, `--log-line`, line]
+  spawn(`node`, cliArg)
+  setTimeout(() => {
+    // process.stdout.write('\33c\33[3J')
+    console.log(``)
+    console.log(`doocs/md 服务已启动:`)
+    console.log(`打开链接 ${colors.green(`http://127.0.0.1:${port}/md/`)} 即刻使用吧~`)
+    console.log(``)
+  }, 3*1e3);
+})
diff --git a/md-cli/mm.config.js b/md-cli/mm.config.js
new file mode 100644
index 0000000..65a4fc4
--- /dev/null
+++ b/md-cli/mm.config.js
@@ -0,0 +1,55 @@
+const fs = require(`fs`)
+const path = require(`path`)
+
+const { 
+  dcloud,
+  parseArgv,
+} = require(`./util.js`)
+
+const arg = parseArgv()
+
+// unicloud 服务空间配置
+const spaceInfo = {
+  spaceId: ``,
+  clientSecret: ``,
+  ...arg,
+}
+
+/**
+ * 配置说明请参考文档: 
+ * https://hongqiye.com/doc/mockm/config/option.html
+ * @type {import('mockm/@types/config').Config}
+ */
+module.exports = util => {
+  const port = Number(arg.port) || 9000
+  return {
+    api: {
+      async '/upload'(req, res) {
+        const multiparty = await util.toolObj.generate.initPackge(`multiparty`)
+        const form = new multiparty.Form({
+          uploadDir: `${__dirname}/public/upload/`,
+        })
+        form.parse(req, async (err, fields = [], files) => {
+          const file = files.file[0]
+          let url = `http://127.0.0.1:${port}/public/upload/${path.parse(file.path).base}`
+          try {
+            url = await dcloud(spaceInfo)({name: file.originalFilename, file: fs.createReadStream(file.path)})
+          } catch (err) {
+            // console.log(err)
+          }
+          res.json({url})
+        })
+      },
+    },
+    static: [
+      {
+        fileDir: `${__dirname}/dist`,
+        path: `/md`,
+      },
+      { // 访问公共目录
+        fileDir: `${__dirname}/public`,
+        path: `/public`,
+      },
+    ],
+  }
+}
diff --git a/md-cli/package.json b/md-cli/package.json
new file mode 100644
index 0000000..e620c09
--- /dev/null
+++ b/md-cli/package.json
@@ -0,0 +1,28 @@
+{
+  "name": "@doocs/md-cli",
+  "version": "0.0.2",
+  "description": "✍ 一款高度简洁的微信 Markdown 编辑器：支持 Markdown 所有基础语法、色盘取色、一键复制并粘贴到公众号后台、多图上传、一键下载文档、自定义 CSS 样式、一键重置等特性",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "bin": {
+    "md-cli": "index.js"
+  },
+  "files": [
+    "dist",
+    "public",
+    "index.js",
+    "mm.config.js",
+    "util.js"
+  ],
+  "keywords": [],
+  "author": "wll8",
+  "license": "ISC",
+  "dependencies": {
+    "form-data": "2.3.3",
+    "get-port": "5.1.1",
+    "mockm": "^1.1.25",
+    "node-fetch": "2.6.2"
+  }
+}
diff --git a/md-cli/public/upload/.gitkeep b/md-cli/public/upload/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/md-cli/util.js b/md-cli/util.js
new file mode 100644
index 0000000..e411f15
--- /dev/null
+++ b/md-cli/util.js
@@ -0,0 +1,190 @@
+const fetch = require('node-fetch')
+const FormData = require(`form-data`)
+
+/**
+* 自定义控制台颜色
+* https://stackoverflow.com/questions/9781218/how-to-change-node-jss-console-font-color
+* nodejs 内置颜色: https://nodejs.org/api/util.html#util_foreground_colors
+*/
+function colors () {
+  const util = require('util')
+
+  function colorize (color, text) {
+    const codes = util.inspect.colors[color]
+    return `\x1b[${codes[0]}m${text}\x1b[${codes[1]}m`
+  }
+
+  let returnValue = {}
+  Object.keys(util.inspect.colors).forEach((color) => {
+    returnValue[color] = (text) => colorize(color, text)
+  })
+
+  const colorTable = new Proxy(returnValue, {
+    get (obj, prop) {
+      // 在没有对应的具名颜色函数时, 返回空函数作为兼容处理
+      const res = obj[prop] ? obj[prop] : (arg => arg)
+      return res
+    }
+  })
+
+  // 取消下行注释, 查看所有的颜色和名字:
+  // Object.keys(returnValue).forEach((color) => console.log(returnValue[color](color)))
+  return colorTable
+}
+
+/**
+ * 以 Promise 方式运行 spawn
+ * @param {*} cmd 主程序
+ * @param {*} args 程序参数数组
+ * @param {*} opts spawn 选项
+ */
+function spawn (cmd, args, opts) {
+  opts = { stdio: `inherit`, ...opts }
+  opts.shell = opts.shell || process.platform === 'win32'
+  return new Promise((resolve, reject) => {
+    const cp = require('child_process')
+    const child = cp.spawn(cmd, args, opts)
+    let stdout = ''
+    let stderr = ''
+    child.stdout && child.stdout.on('data', d => { stdout += d })
+    child.stderr && child.stderr.on('data', d => { stderr += d })
+    child.on('error', reject)
+    child.on('close', code => {
+      resolve({code, stdout, stderr})
+    })
+  })
+}
+
+/**
+ * 解析命令行参数
+ * @param {*} arr 
+ * @returns 
+ */
+function parseArgv(arr) {
+  return (arr || process.argv.slice(2)).reduce((acc, arg) => {
+    let [k, ...v] = arg.split('=')
+    v = v.join(`=`) // 把带有 = 的值合并为字符串
+    acc[k] = v === '' // 没有值时, 则表示为 true
+      ? true
+      : (
+        /^(true|false)$/.test(v) // 转换指明的 true/false
+        ? v === 'true'
+        : (
+          /[\d|.]+/.test(v)
+          ? (isNaN(Number(v)) ? v : Number(v)) // 如果转换为数字失败, 则使用原始字符
+          : v
+        )
+      )
+    return acc
+  }, {})
+}
+
+function dcloud(spaceInfo) {
+  if(Boolean(spaceInfo.spaceId && spaceInfo.clientSecret) === false) {
+    throw new Error(`请填写 spaceInfo`)
+  }
+  
+  function sign(data, secret) {
+    const hmac = require(`crypto`).createHmac(`md5`, secret)
+    // 排序 obj 再转换为 key=val&key=val 的格式
+    const str = Object.keys(data).sort().reduce((acc, cur) => `${acc}&${cur}=${data[cur]}`, ``).slice(1)
+    hmac.update(str)
+    return hmac.digest(`hex`)
+  }
+  
+  async function anonymousAuthorize() {
+    const data = {
+      method: `serverless.auth.user.anonymousAuthorize`,
+      params: `{}`,
+      spaceId: spaceInfo.spaceId,
+      timestamp: Date.now(),
+    }
+    return await fetch(`https://api.bspapp.com/client`, {
+      headers: {
+        'x-serverless-sign': sign(data, spaceInfo.clientSecret),
+      },
+      body: `{"method":"serverless.auth.user.anonymousAuthorize","params":"{}","spaceId":"${spaceInfo.spaceId}","timestamp":${data.timestamp}}`,
+      method: `POST`,
+    }).then((res) => res.json())
+  }
+  
+  async function report({ id, token }) {
+    const reportReq = {
+      method: `serverless.file.resource.report`,
+      params: `{"id":"${id}"}`,
+      spaceId: spaceInfo.spaceId,
+      timestamp: Date.now(),
+      token: token,
+    }
+    return await fetch(`https://api.bspapp.com/client`, {
+      headers: {
+        'x-basement-token': reportReq.token,
+        'x-serverless-sign': sign(reportReq, spaceInfo.clientSecret),
+      },
+      body: JSON.stringify(reportReq),
+      method: `POST`,
+    }).then((res) => res.json())
+  }
+  
+  async function generateProximalSign({ name, token }) {
+    const data = {
+      method: `serverless.file.resource.generateProximalSign`,
+      params: `{"env":"public","filename":"${name}"}`,
+      spaceId: spaceInfo.spaceId,
+      timestamp: Date.now(),
+      token,
+    }
+    const res = await fetch(`https://api.bspapp.com/client`, {
+      headers: {
+        'x-basement-token': data.token,
+        'x-serverless-sign': sign(data, spaceInfo.clientSecret),
+      },
+      body: JSON.stringify(data),
+      method: `POST`,
+    }).then((res) => res.json())
+    return res
+  }
+  
+  async function upload({ data, file }) {
+    const formdata = new FormData()
+    Object.entries({
+      'Cache-Control': `max-age=2592000`,
+      'Content-Disposition': `attachment`,
+      OSSAccessKeyId: data.accessKeyId,
+      Signature: data.signature,
+      host: data.host,
+      id: data.id,
+      key: data.ossPath,
+      policy: data.policy,
+      success_action_status: 200,
+      file,
+    }).forEach(([key, val]) => formdata.append(key, val))
+  
+    return await fetch(`https://${data.host}`, {
+      headers: {
+        'X-OSS-server-side-encrpytion': `AES256`,
+      },
+      body: formdata,
+      method: `POST`,
+    })
+  }
+  
+  async function uploadFile({ name = `unnamed.file`, file }) {
+    const token = (await anonymousAuthorize()).data.accessToken
+    const res = await generateProximalSign({ name, token })
+    await upload({ data: res.data, file })
+    await report({ id: res.data.id, token })
+    const fileUrl = `https://${res.data.cdnDomain}/${res.data.ossPath}`
+    return fileUrl
+  }
+  
+  return uploadFile
+  
+}
+
+module.exports = {
+  colors: colors(),
+  spawn,
+  parseArgv,
+  dcloud,
+}
diff --git a/mm/readme.md b/mm/readme.md
index 8c509ff..71de439 100644
--- a/mm/readme.md
+++ b/mm/readme.md
@@ -16,6 +16,7 @@ mm/
 ```
 
 ## 参考
+
 - [mm 代码仓库](https://github.com/wll8/mockm/)
 - [mm 文档](https://hongqiye.com/doc/mockm/)
-- [mockjs 文档](http://wll8.gitee.io/mockjs-examples/)
\ No newline at end of file
+- [mockjs 文档](http://wll8.gitee.io/mockjs-examples/)
diff --git a/package.json b/package.json
index a5c7ca1..0e32d14 100644
--- a/package.json
+++ b/package.json
@@ -7,6 +7,7 @@
     "serve": "vue-cli-service serve",
     "build:h5-netlify": "cross-env SERVER_ENV=NETLIFY vue-cli-service build",
     "build": "vue-cli-service build",
+    "build-cli": "npm run build && npx shx rm -rf md-cli/dist && npx shx rm -rf dist/**/*.map && npx shx cp -r dist md-cli/ && cd md-cli && npm pack",
     "mm": "npx mockm --cwd=mm"
   },
   "dependencies": {
@@ -49,6 +50,7 @@
     "postcss-comment": "^2.0.0",
     "raw-loader": "^4.0.2",
     "sass-loader": "^11.0.1",
+    "shx": "^0.3.3",
     "vue-template-compiler": "^2.6.12"
   },
   "browserslist": [