85 lines
2.5 KiB
JavaScript
85 lines
2.5 KiB
JavaScript
const express = require('express');
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const router = express.Router();
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const crypto = require('crypto');
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const fs = require('fs');
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router.all('/', (req, res, next) => {
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fs.promises
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.access('./.env')
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.then(() => {
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res.render('info', {
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message: '服务已在运行。',
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});
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// pushMessage(
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// req,
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// res,
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// `请注意，ip 地址为 ${req.ip} 的用户访问了你的消息通知服务，如果非你本人，则你的私有消息通知服务可能已被泄露，当前版本无法阻止其他用户通过本系统向你发送消息。`
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// );
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})
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.catch(() => {
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res.render('configure');
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});
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});
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router.post('/configure', (req, res, next) => {
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fs.promises
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.access('./.env')
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.then(() => {
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res.render('message', {
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message: '.env 文件已经存在，请手动删除该文件后重试！',
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});
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})
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.catch(() => {
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let content =
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`APP_ID=${req.body.APP_ID}\n` +
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`APP_SECRET=${req.body.APP_SECRET}\n` +
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`TOKEN=${req.body.TOKEN}\n` +
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`TEMPLATE_ID=${req.body.TEMPLATE_ID}\n` +
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`OPEN_ID=${req.body.OPEN_ID}`;
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fs.promises
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.writeFile('./.env', content, 'utf8')
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.then(() => {
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res.render('message', {
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message:
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'.env 文件写入成功，程序即将自动关闭以应用写入的新的环境变量，需要进程守护程序自动重启应用或者手动重启。',
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});
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process.exit();
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})
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.catch((e) => {
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res.render('info', {
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message: '在尝试写入 .env 文件时发生错误：' + e,
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});
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});
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});
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});
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router.all('/verify', (req, res, next) => {
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// 验证消息来自微信服务器：https://developers.weixin.qq.com/doc/offiaccount/Basic_Information/Access_Overview.html
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const { signature, timestamp, nonce, echostr } = req.query;
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const token = process.env.TOKEN;
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let tmp_array = [token, timestamp, nonce].sort();
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let tmp_string = tmp_array.join('');
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tmp_string = crypto.createHash('sha1').update(tmp_string).digest('hex');
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if (tmp_string === signature) {
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res.send(echostr);
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} else {
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res.send('verification failed');
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}
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});
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router.all('/push', (req, res, next) => {
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let content = req.query.content || req.body.content;
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pushMessage(req, res, content);
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});
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router.get('/favicon.ico', (req, res, next) => {
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res.sendStatus(404);
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});
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router.all('/:content', (req, res, next) => {
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let content = req.params.content;
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pushMessage(req, res, content);
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});
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module.exports = router;
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