1 import * as express from 'express'
2 import { Activity, ActivityPubCollection, ActivityPubOrderedCollection, RootActivity } from '../../../shared'
3 import { logger } from '../../helpers'
4 import { isActivityValid } from '../../helpers/custom-validators/activitypub/activity'
5 import { processActivities } from '../../lib/activitypub/process/process'
6 import { asyncMiddleware, checkSignature, localAccountValidator, signatureValidator } from '../../middlewares'
7 import { activityPubValidator } from '../../middlewares/validators/activitypub/activity'
9 const inboxRouter = express.Router()
11 inboxRouter.post('/inbox',
13 asyncMiddleware(checkSignature),
15 asyncMiddleware(inboxController)
18 inboxRouter.post('/account/:name/inbox',
20 asyncMiddleware(checkSignature),
21 localAccountValidator,
23 asyncMiddleware(inboxController)
26 // ---------------------------------------------------------------------------
32 // ---------------------------------------------------------------------------
34 async function inboxController (req: express.Request, res: express.Response, next: express.NextFunction) {
35 const rootActivity: RootActivity = req.body
36 let activities: Activity[] = []
38 if ([ 'Collection', 'CollectionPage' ].indexOf(rootActivity.type) !== -1) {
39 activities = (rootActivity as ActivityPubCollection).items
40 } else if ([ 'OrderedCollection', 'OrderedCollectionPage' ].indexOf(rootActivity.type) !== -1) {
41 activities = (rootActivity as ActivityPubOrderedCollection).orderedItems
43 activities = [ rootActivity as Activity ]
46 // Only keep activities we are able to process
47 logger.debug('Filtering activities...', { activities })
48 activities = activities.filter(a => isActivityValid(a))
49 logger.debug('We keep %d activities.', activities.length, { activities })
51 await processActivities(activities, res.locals.account)