refactor: moved server content to /server
This commit is contained in:
NGPixel
260
server/index.js
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260
server/index.js
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'use strict'
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// ===========================================
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// Wiki.js
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// 1.0.0
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// Licensed under AGPLv3
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// ===========================================
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const path = require('path')
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const ROOTPATH = process.cwd()
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const SERVERPATH = path.join(ROOTPATH, 'server')
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global.PROCNAME = 'SERVER'
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global.ROOTPATH = ROOTPATH
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global.SERVERPATH = SERVERPATH
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global.IS_DEBUG = process.env.NODE_ENV === 'development'
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process.env.VIPS_WARNING = false
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let appconf = require('./libs/config')()
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global.appconfig = appconf.config
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global.appdata = appconf.data
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// ----------------------------------------
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// Load Winston
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// ----------------------------------------
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global.winston = require('./libs/logger')(IS_DEBUG)
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winston.info('[SERVER] Wiki.js is initializing...')
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// ----------------------------------------
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// Load global modules
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// ----------------------------------------
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global.lcdata = require('./libs/local').init()
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global.db = require('./libs/db').init()
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global.entries = require('./libs/entries').init()
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global.git = require('./libs/git').init(false)
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global.lang = require('i18next')
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global.mark = require('./libs/markdown')
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global.search = require('./libs/search').init()
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global.upl = require('./libs/uploads').init()
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// ----------------------------------------
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// Load modules
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// ----------------------------------------
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const autoload = require('auto-load')
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const bodyParser = require('body-parser')
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const compression = require('compression')
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const cookieParser = require('cookie-parser')
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const express = require('express')
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const favicon = require('serve-favicon')
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const flash = require('connect-flash')
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const fork = require('child_process').fork
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const http = require('http')
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const i18nextBackend = require('i18next-node-fs-backend')
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const i18nextMw = require('i18next-express-middleware')
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const passport = require('passport')
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const passportSocketIo = require('passport.socketio')
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const session = require('express-session')
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const SessionMongoStore = require('connect-mongo')(session)
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const socketio = require('socket.io')
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var mw = autoload(path.join(SERVERPATH, '/middlewares'))
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var ctrl = autoload(path.join(SERVERPATH, '/controllers'))
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// ----------------------------------------
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// Define Express App
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// ----------------------------------------
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global.app = express()
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app.use(compression())
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// ----------------------------------------
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// Security
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// ----------------------------------------
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app.use(mw.security)
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// ----------------------------------------
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// Public Assets
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// ----------------------------------------
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app.use(favicon(path.join(ROOTPATH, 'assets', 'favicon.ico')))
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app.use(express.static(path.join(ROOTPATH, 'assets')))
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// ----------------------------------------
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// Passport Authentication
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// ----------------------------------------
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require('./libs/auth')(passport)
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global.rights = require('./libs/rights')
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rights.init()
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var sessionStore = new SessionMongoStore({
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mongooseConnection: db.connection,
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touchAfter: 15
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})
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app.use(cookieParser())
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app.use(session({
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name: 'requarkswiki.sid',
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store: sessionStore,
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secret: appconfig.sessionSecret,
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resave: false,
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saveUninitialized: false
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}))
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app.use(flash())
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app.use(passport.initialize())
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app.use(passport.session())
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// ----------------------------------------
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// SEO
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// ----------------------------------------
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app.use(mw.seo)
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// ----------------------------------------
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// Localization Engine
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// ----------------------------------------
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lang
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.use(i18nextBackend)
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.use(i18nextMw.LanguageDetector)
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.init({
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load: 'languageOnly',
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ns: ['common', 'auth'],
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defaultNS: 'common',
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saveMissing: false,
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supportedLngs: ['en', 'fr'],
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preload: ['en', 'fr'],
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fallbackLng: 'en',
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backend: {
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loadPath: './locales/{{lng}}/{{ns}}.json'
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}
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})
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// ----------------------------------------
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// View Engine Setup
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// ----------------------------------------
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app.use(i18nextMw.handle(lang))
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app.set('views', path.join(SERVERPATH, 'views'))
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app.set('view engine', 'pug')
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app.use(bodyParser.json())
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app.use(bodyParser.urlencoded({ extended: false }))
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// ----------------------------------------
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// View accessible data
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// ----------------------------------------
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app.locals._ = require('lodash')
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app.locals.moment = require('moment')
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app.locals.appconfig = appconfig
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app.use(mw.flash)
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// ----------------------------------------
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// Controllers
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// ----------------------------------------
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app.use('/', ctrl.auth)
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app.use('/uploads', mw.auth, ctrl.uploads)
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app.use('/admin', mw.auth, ctrl.admin)
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app.use('/', mw.auth, ctrl.pages)
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// ----------------------------------------
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// Error handling
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// ----------------------------------------
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app.use(function (req, res, next) {
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var err = new Error('Not Found')
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err.status = 404
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next(err)
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})
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app.use(function (err, req, res, next) {
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res.status(err.status || 500)
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res.render('error', {
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message: err.message,
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error: IS_DEBUG ? err : {}
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})
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})
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// ----------------------------------------
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// Start HTTP server
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// ----------------------------------------
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winston.info('[SERVER] Starting HTTP/WS server on port ' + appconfig.port + '...')
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app.set('port', appconfig.port)
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var server = http.createServer(app)
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var io = socketio(server)
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server.listen(appconfig.port)
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server.on('error', (error) => {
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if (error.syscall !== 'listen') {
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throw error
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}
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// handle specific listen errors with friendly messages
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switch (error.code) {
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case 'EACCES':
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console.error('Listening on port ' + appconfig.port + ' requires elevated privileges!')
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return process.exit(1)
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case 'EADDRINUSE':
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console.error('Port ' + appconfig.port + ' is already in use!')
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return process.exit(1)
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default:
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throw error
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}
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})
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server.on('listening', () => {
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winston.info('[SERVER] HTTP/WS server started successfully! [RUNNING]')
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})
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// ----------------------------------------
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// WebSocket
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// ----------------------------------------
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io.use(passportSocketIo.authorize({
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key: 'requarkswiki.sid',
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store: sessionStore,
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secret: appconfig.sessionSecret,
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passport,
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cookieParser,
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success: (data, accept) => {
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accept()
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},
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fail: (data, message, error, accept) => {
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return accept(new Error(message))
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}
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}))
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io.on('connection', ctrl.ws)
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// ----------------------------------------
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// Start child processes
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// ----------------------------------------
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let bgAgent = fork(path.join(SERVERPATH, 'agent.js'))
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bgAgent.on('message', m => {
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if (!m.action) {
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return
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}
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switch (m.action) {
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case 'searchAdd':
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search.add(m.content)
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break
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}
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})
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process.on('exit', (code) => {
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bgAgent.disconnect()
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})
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