const busboy = require('connect-busboy'); const helmet = require('helmet'); const bodyParser = require('body-parser'); const storage = require('../storage'); const config = require('../config'); const auth = require('../middleware/auth'); const owner = require('../middleware/owner'); const language = require('../middleware/language'); const pages = require('./pages'); const IS_DEV = config.env === 'development'; const ID_REGEX = '([0-9a-fA-F]{10})'; const uploader = busboy({ limits: { fileSize: config.max_file_size } }); module.exports = function(app) { app.use(helmet()); app.use( helmet.hsts({ maxAge: 31536000, force: !IS_DEV }) ); if (!IS_DEV) { app.use( helmet.contentSecurityPolicy({ directives: { defaultSrc: ["'self'"], connectSrc: [ "'self'", 'https://sentry.prod.mozaws.net', 'https://www.google-analytics.com' ], imgSrc: ["'self'", 'https://www.google-analytics.com'], scriptSrc: ["'self'"], styleSrc: [ "'self'", "'unsafe-inline'", 'https://code.cdn.mozilla.net' ], fontSrc: ["'self'", 'https://code.cdn.mozilla.net'], formAction: ["'none'"], frameAncestors: ["'none'"], objectSrc: ["'none'"], reportUri: '/__cspreport__' } }) ); } app.use(function(req, res, next) { res.set('Pragma', 'no-cache'); res.set('Cache-Control', 'no-cache'); next(); }); app.use(bodyParser.json()); app.get('/', language, pages.index); app.get('/legal', language, pages.legal); app.get('/jsconfig.js', require('./jsconfig')); app.get(`/share/:id${ID_REGEX}`, language, pages.blank); app.get(`/download/:id${ID_REGEX}`, language, pages.download); app.get('/completed', language, pages.blank); app.get('/unsupported/:reason', language, pages.unsupported); app.get(`/api/download/:id${ID_REGEX}`, auth, require('./download')); app.get(`/api/exists/:id${ID_REGEX}`, require('./exists')); app.get(`/api/metadata/:id${ID_REGEX}`, auth, require('./metadata')); app.post('/api/upload', uploader, require('./upload')); app.post(`/api/delete/:id${ID_REGEX}`, owner, require('./delete')); app.post(`/api/password/:id${ID_REGEX}`, owner, require('./password')); app.post(`/api/params/:id${ID_REGEX}`, owner, require('./params')); app.post(`/api/info/:id${ID_REGEX}`, owner, require('./info')); app.get('/__version__', function(req, res) { res.sendFile(require.resolve('../../dist/version.json')); }); app.get('/__lbheartbeat__', function(req, res) { res.sendStatus(200); }); app.get('/__heartbeat__', async (req, res) => { try { await storage.ping(); res.sendStatus(200); } catch (e) { res.sendStatus(500); } }); };