110 lines
3.5 KiB
JavaScript
110 lines
3.5 KiB
JavaScript
import express from 'express'
|
|
import session from 'express-session';
|
|
import compression from 'compression';
|
|
import MongoDBStore from 'connect-mongodb-session';
|
|
import https from 'https';
|
|
import fs from 'fs';
|
|
import cookieParser from 'cookie-parser';
|
|
import helmet from 'helmet';
|
|
import { v4 as uuidv4 } from 'uuid';
|
|
|
|
/**
|
|
* The Web Server class, manages all request from the web platform, manages the APIs
|
|
*/
|
|
class WebServer {
|
|
name = 'webServer';
|
|
|
|
/**
|
|
* Initializes the web server plugin
|
|
* @param {App} app The application instance
|
|
*/
|
|
async init(app) {
|
|
const xapp = express();
|
|
this.xapp = xapp;
|
|
|
|
xapp.disable('x-powered-by');
|
|
|
|
xapp.use(compression());
|
|
xapp.use(cookieParser());
|
|
|
|
const store = new MongoDBStore(session)({
|
|
uri: app.config.db.url,
|
|
databaseName: app.config.db.name,
|
|
collection: 'user_sessions'
|
|
});
|
|
|
|
store.on('error', function (error) {
|
|
console.log(error);
|
|
});
|
|
|
|
xapp.use(session({
|
|
secret: app.config.am.cookie.secret,
|
|
cookie: {
|
|
maxAge: app.config.am.cookie.maxAge || 1000 * 60 * 60 * 24 * 7,
|
|
secure: !!app.config.am.cookie.secure,
|
|
httpOnly: true,
|
|
sameSite: app.config.am.cookie.sameSite
|
|
},
|
|
store,
|
|
resave: false,
|
|
saveUninitialized: (app.config.am?.session?.saveUninitialized === undefined) ? true : app.config.am.session.saveUninitialized,
|
|
proxy: true
|
|
}));
|
|
|
|
// xapp.use((req, res, next) => {
|
|
// let l = app.config.langs.find(l => l.code == (req.query?.lang || req.cookies.lang || 'bg'));
|
|
// req.lang = l || app.config.langs[0];
|
|
// next();
|
|
// })
|
|
|
|
xapp.use(express.json({ limit: '150mb' }));
|
|
xapp.use(express.urlencoded({ extended: false, limit: '150mb' }));
|
|
|
|
xapp.use((req, res, next) => {
|
|
res.locals.cspNonce = uuidv4();
|
|
next();
|
|
});
|
|
|
|
app.config.am.helmet && xapp.use(helmet(app.config.am.helmet));
|
|
}
|
|
|
|
/**
|
|
* Starts the web server plugin
|
|
* @param {App} app The application instance
|
|
*/
|
|
async start(app) {
|
|
|
|
this.xapp.use(express.static(`${this.app.root}/frontend/`));
|
|
|
|
this.xapp.use((req, res, next) => {
|
|
if (req.method == 'GET'){
|
|
res.sendFile(`${this.app.root}/frontend/index.html`);
|
|
}else if (req.method == 'POST') {
|
|
return res.status(404).end();
|
|
} else next();
|
|
});
|
|
|
|
///error handler!
|
|
this.xapp.use((err, req, res, next) => {
|
|
console.error(err.stack)
|
|
res.status(500).send('Something broke!')
|
|
})
|
|
|
|
let started = () => {
|
|
console.log(`app started on port ${app.config.site.port}. SSL is ${app.config.site.ssl ? 'enabled' : 'disabled'}.`)
|
|
}
|
|
|
|
if (app.config.site.ssl) {
|
|
this.server = https.createServer({
|
|
key: fs.readFileSync(app.config.site.certificate.key),
|
|
cert: fs.readFileSync(app.config.site.certificate.cert),
|
|
passphrase: app.config.site.certificate.passphrase
|
|
}, this.xapp).listen(app.config.site.port, started);
|
|
} else {
|
|
this.server = this.xapp.listen(app.config.site.port, app.config.site.hostAddress || '127.0.0.1', started);
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
export { WebServer }; |