PeerTube/server/controllers/activitypub/inbox.ts

55 lines
2.0 KiB
TypeScript
Raw Normal View History

2017-11-09 17:51:58 +01:00
import * as express from 'express'
2017-11-22 10:29:55 +01:00
import { Activity, ActivityPubCollection, ActivityPubOrderedCollection, RootActivity } from '../../../shared'
2017-11-09 17:51:58 +01:00
import { logger } from '../../helpers'
2017-11-10 14:34:45 +01:00
import { isActivityValid } from '../../helpers/custom-validators/activitypub/activity'
2017-11-22 10:29:55 +01:00
import { processActivities } from '../../lib/activitypub/process/process'
2017-11-13 17:39:41 +01:00
import { asyncMiddleware, checkSignature, localAccountValidator, signatureValidator } from '../../middlewares'
2017-11-10 14:34:45 +01:00
import { activityPubValidator } from '../../middlewares/validators/activitypub/activity'
2017-11-09 17:51:58 +01:00
const inboxRouter = express.Router()
2017-11-13 17:39:41 +01:00
inboxRouter.post('/inbox',
2017-11-09 17:51:58 +01:00
signatureValidator,
asyncMiddleware(checkSignature),
2017-11-10 14:34:45 +01:00
activityPubValidator,
2017-11-09 17:51:58 +01:00
asyncMiddleware(inboxController)
)
2017-11-14 17:31:26 +01:00
inboxRouter.post('/account/:name/inbox',
2017-11-13 17:39:41 +01:00
signatureValidator,
asyncMiddleware(checkSignature),
localAccountValidator,
activityPubValidator,
asyncMiddleware(inboxController)
)
2017-11-09 17:51:58 +01:00
// ---------------------------------------------------------------------------
export {
inboxRouter
}
// ---------------------------------------------------------------------------
async function inboxController (req: express.Request, res: express.Response, next: express.NextFunction) {
const rootActivity: RootActivity = req.body
let activities: Activity[] = []
if ([ 'Collection', 'CollectionPage' ].indexOf(rootActivity.type) !== -1) {
activities = (rootActivity as ActivityPubCollection).items
} else if ([ 'OrderedCollection', 'OrderedCollectionPage' ].indexOf(rootActivity.type) !== -1) {
2017-11-23 16:55:13 +01:00
activities = (rootActivity as ActivityPubOrderedCollection<Activity>).orderedItems
2017-11-09 17:51:58 +01:00
} else {
activities = [ rootActivity as Activity ]
}
2017-11-10 14:34:45 +01:00
// Only keep activities we are able to process
2017-11-30 14:15:17 +01:00
logger.debug('Filtering %d activities...', activities.length)
2017-11-10 14:34:45 +01:00
activities = activities.filter(a => isActivityValid(a))
2017-11-14 17:31:26 +01:00
logger.debug('We keep %d activities.', activities.length, { activities })
2017-11-10 14:34:45 +01:00
await processActivities(activities, res.locals.signature.account, res.locals.account)
2017-11-09 17:51:58 +01:00
res.status(204).end()
}