107 lines
2.2 KiB
JavaScript
107 lines
2.2 KiB
JavaScript
const express = require('express')
|
|
const bodyParser = require('body-parser')
|
|
const path = require('path')
|
|
const favicon = require('serve-favicon')
|
|
const rateLimit = require('express-rate-limit')
|
|
const cors = require('cors')
|
|
|
|
const {
|
|
error,
|
|
notFound,
|
|
download,
|
|
downloadHTML,
|
|
} = require('../routes')
|
|
|
|
const {
|
|
genericErrorHandler,
|
|
checkURLParameter,
|
|
forceSecure,
|
|
} = require('../middlewares')
|
|
|
|
const certEndpoint = process.env.CERT_ENDPOINT || ''
|
|
const certSecret = process.env.CERT_SECRET || ''
|
|
const enforceHTTPS = Boolean(process.env.ENFORCE_HTTPS)
|
|
|
|
const configureApplication = ({
|
|
appLogger,
|
|
errorLogger,
|
|
routeLogger,
|
|
corsOptions,
|
|
rateLimitEnabled,
|
|
}) => {
|
|
const pkg = require('../../package.json')
|
|
const version = pkg.version
|
|
|
|
const app = express()
|
|
|
|
if (corsOptions) {
|
|
app.use(cors(corsOptions))
|
|
}
|
|
|
|
// Force app to always redirect to HTTPS
|
|
// use when you can't configure web server
|
|
if (enforceHTTPS) {
|
|
app.use(forceSecure)
|
|
}
|
|
|
|
if (appLogger) {
|
|
app.post('/download/html', downloadHTML(appLogger))
|
|
app.post('/download', download(appLogger))
|
|
}
|
|
|
|
// Server logs You can alternatively enable these to mimic logs created
|
|
// by your web server
|
|
if (routeLogger) {
|
|
app.use(routeLogger)
|
|
}
|
|
|
|
if (errorLogger) {
|
|
app.use(errorLogger)
|
|
}
|
|
|
|
app.set('view engine', 'ejs')
|
|
app.set('views', path.join(__dirname, '..', 'views'))
|
|
app.set('trust proxy', 1)
|
|
|
|
app.use(express.static(path.join(__dirname, '..', '..', 'dist')))
|
|
// app.use(favicon(path.join(__dirname, '..', 'dist', 'favicon.ico')))
|
|
app.use(bodyParser.urlencoded({ extended: true }))
|
|
|
|
if (rateLimitEnabled) {
|
|
const limiter = rateLimit({
|
|
windowMs: 60 * 1000,
|
|
max: 10,
|
|
})
|
|
|
|
app.use('/download/html', limiter)
|
|
app.use('/download', limiter)
|
|
}
|
|
|
|
if (certEndpoint) {
|
|
app.get(`/${certEndpoint}`, (req, res) => {
|
|
res.status(200).send(certSecret)
|
|
})
|
|
}
|
|
|
|
app.get('/error', error)
|
|
|
|
app.get('/about', (req, res) => {
|
|
res.render('about', { version })
|
|
})
|
|
|
|
// NOTE: Capture all unkown URLs
|
|
app.get('*', notFound)
|
|
|
|
app.use('/download/html', checkURLParameter)
|
|
|
|
app.use('/download', checkURLParameter)
|
|
|
|
app.use(genericErrorHandler)
|
|
|
|
return app
|
|
}
|
|
|
|
module.exports = {
|
|
configureApplication,
|
|
}
|