import cors from 'cors' import express from 'express' import { join } from 'path' import { asyncMiddleware, buildRateLimiter, handleStaticError, webfingerValidator } from '@server/middlewares/index.js' import { root } from '@peertube/peertube-node-utils' import { CONFIG } from '../initializers/config.js' import { ROUTE_CACHE_LIFETIME, WEBSERVER } from '../initializers/constants.js' import { cacheRoute } from '../middlewares/cache/cache.js' const wellKnownRouter = express.Router() const wellKnownRateLimiter = buildRateLimiter({ windowMs: CONFIG.RATES_LIMIT.WELL_KNOWN.WINDOW_MS, max: CONFIG.RATES_LIMIT.WELL_KNOWN.MAX }) wellKnownRouter.use(cors()) wellKnownRouter.get('/.well-known/webfinger', wellKnownRateLimiter, asyncMiddleware(webfingerValidator), webfingerController ) wellKnownRouter.get('/.well-known/security.txt', wellKnownRateLimiter, cacheRoute(ROUTE_CACHE_LIFETIME.SECURITYTXT), (_, res: express.Response) => { res.type('text/plain') return res.send(CONFIG.INSTANCE.SECURITYTXT) } ) // nodeinfo service wellKnownRouter.use('/.well-known/nodeinfo', wellKnownRateLimiter, cacheRoute(ROUTE_CACHE_LIFETIME.NODEINFO), (_, res: express.Response) => { return res.json({ links: [ { rel: 'http://nodeinfo.diaspora.software/ns/schema/2.0', href: WEBSERVER.URL + '/nodeinfo/2.0.json' }, { rel: 'https://www.w3.org/ns/activitystreams#Application', href: WEBSERVER.URL + '/accounts/peertube' } ] }) } ) // dnt-policy.txt service (see https://www.eff.org/dnt-policy) wellKnownRouter.use('/.well-known/dnt-policy.txt', wellKnownRateLimiter, cacheRoute(ROUTE_CACHE_LIFETIME.DNT_POLICY), (_, res: express.Response) => { res.type('text/plain') return res.sendFile(join(root(), 'dist/core/static/dnt-policy/dnt-policy-1.0.txt')) } ) // dnt service (see https://www.w3.org/TR/tracking-dnt/#status-resource) wellKnownRouter.use('/.well-known/dnt/', wellKnownRateLimiter, (_, res: express.Response) => { res.json({ tracking: 'N' }) } ) wellKnownRouter.use('/.well-known/change-password', wellKnownRateLimiter, (_, res: express.Response) => { res.redirect('/my-account/settings') } ) wellKnownRouter.use('/.well-known/host-meta', wellKnownRateLimiter, (_, res: express.Response) => { res.type('application/xml') const xml = '\n' + '\n' + ` \n` + '' res.send(xml).end() } ) wellKnownRouter.use('/.well-known/', wellKnownRateLimiter, cacheRoute(ROUTE_CACHE_LIFETIME.WELL_KNOWN), express.static(CONFIG.STORAGE.WELL_KNOWN_DIR, { fallthrough: false }), handleStaticError ) // --------------------------------------------------------------------------- export { wellKnownRouter } // --------------------------------------------------------------------------- function webfingerController (req: express.Request, res: express.Response) { const actor = res.locals.actorUrl const json = { subject: req.query.resource, aliases: [ actor.url ], links: [ { rel: 'self', type: 'application/activity+json', href: actor.url }, { rel: 'http://ostatus.org/schema/1.0/subscribe', template: WEBSERVER.URL + '/remote-interaction?uri={uri}' } ] } return res.json(json) }