server/controllers/webfinger.ts

   1 import * as express from 'express'
   2 import { asyncMiddleware } from '../middlewares'
   3 import { webfingerValidator } from '../middlewares/validators'
   4 import { ActorModel } from '../models/activitypub/actor'
   5
   6 const webfingerRouter = express.Router()
   7
   8 webfingerRouter.get('/.well-known/webfinger',
   9   asyncMiddleware(webfingerValidator),
  10   webfingerController
  11 )
  12
  13 // ---------------------------------------------------------------------------
  14
  15 export {
  16   webfingerRouter
  17 }
  18
  19 // ---------------------------------------------------------------------------
  20
  21 function webfingerController (req: express.Request, res: express.Response, next: express.NextFunction) {
  22   const actor = res.locals.actor as ActorModel
  23
  24   const json = {
  25     subject: req.query.resource,
  26     aliases: [ actor.url ],
  27     links: [
  28       {
  29         rel: 'self',
  30         type: 'application/activity+json',
  31         href: actor.url
  32       }
  33     ]
  34   }
  35
  36   return res.json(json).end()
  37 }