Add ability to limit videos history size

[github/Chocobozzz/PeerTube.git] / server / controllers / activitypub / inbox.ts

diff --git a/server/controllers/activitypub/inbox.ts b/server/controllers/activitypub/inbox.ts
index 807d0bdf4e53b378ed932f7c371f75adbef01aa1..38d5c51dfbf91386fb418695ac8eb7d05c838183 100644 (file)
--- a/server/controllers/activitypub/inbox.ts
+++ b/server/controllers/activitypub/inbox.ts
@@ -1,43 +1,35 @@
 import * as express from 'express'
-import { Activity, ActivityPubCollection, ActivityPubOrderedCollection, ActivityType, RootActivity } from '../../../shared'
-import { logger } from '../../helpers'
+import { Activity, ActivityPubCollection, ActivityPubOrderedCollection, RootActivity } from '../../../shared'
 import { isActivityValid } from '../../helpers/custom-validators/activitypub/activity'
-import { processCreateActivity, processUpdateActivity, processUndoActivity } from '../../lib'
-import { processAcceptActivity } from '../../lib/activitypub/process/process-accept'
-import { processAddActivity } from '../../lib/activitypub/process/process-add'
-import { processAnnounceActivity } from '../../lib/activitypub/process/process-announce'
-import { processDeleteActivity } from '../../lib/activitypub/process/process-delete'
-import { processFollowActivity } from '../../lib/activitypub/process/process-follow'
-import { asyncMiddleware, checkSignature, localAccountValidator, signatureValidator } from '../../middlewares'
+import { logger } from '../../helpers/logger'
+import { processActivities } from '../../lib/activitypub/process/process'
+import { asyncMiddleware, checkSignature, localAccountValidator, localVideoChannelValidator, signatureValidator } from '../../middlewares'
 import { activityPubValidator } from '../../middlewares/validators/activitypub/activity'
-import { AccountInstance } from '../../models/account/account-interface'
-
-const processActivity: { [ P in ActivityType ]: (activity: Activity, inboxAccount?: AccountInstance) => Promise<any> } = {
-  Create: processCreateActivity,
-  Add: processAddActivity,
-  Update: processUpdateActivity,
-  Delete: processDeleteActivity,
-  Follow: processFollowActivity,
-  Accept: processAcceptActivity,
-  Announce: processAnnounceActivity,
-  Undo: processUndoActivity
-}
+import { queue } from 'async'
+import { ActorModel } from '../../models/activitypub/actor'
 
 const inboxRouter = express.Router()
 
 inboxRouter.post('/inbox',
   signatureValidator,
   asyncMiddleware(checkSignature),
-  activityPubValidator,
-  asyncMiddleware(inboxController)
+  asyncMiddleware(activityPubValidator),
+  inboxController
 )
 
-inboxRouter.post('/account/:name/inbox',
+inboxRouter.post('/accounts/:name/inbox',
+  signatureValidator,
+  asyncMiddleware(checkSignature),
+  asyncMiddleware(localAccountValidator),
+  asyncMiddleware(activityPubValidator),
+  inboxController
+)
+inboxRouter.post('/video-channels/:name/inbox',
   signatureValidator,
   asyncMiddleware(checkSignature),
-  localAccountValidator,
-  activityPubValidator,
-  asyncMiddleware(inboxController)
+  asyncMiddleware(localVideoChannelValidator),
+  asyncMiddleware(activityPubValidator),
+  inboxController
 )
 
 // ---------------------------------------------------------------------------
@@ -48,36 +40,39 @@ export {
 
 // ---------------------------------------------------------------------------
 
-async function inboxController (req: express.Request, res: express.Response, next: express.NextFunction) {
+const inboxQueue = queue<{ activities: Activity[], signatureActor?: ActorModel, inboxActor?: ActorModel }, Error>((task, cb) => {
+  const options = { signatureActor: task.signatureActor, inboxActor: task.inboxActor }
+
+  processActivities(task.activities, options)
+    .then(() => cb())
+})
+
+function inboxController (req: express.Request, res: express.Response) {
   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) {
-    activities = (rootActivity as ActivityPubOrderedCollection).orderedItems
+    activities = (rootActivity as ActivityPubOrderedCollection<Activity>).orderedItems
   } else {
     activities = [ rootActivity as Activity ]
   }
 
   // Only keep activities we are able to process
-  logger.debug('Filtering activities...', { activities })
+  logger.debug('Filtering %d activities...', activities.length)
   activities = activities.filter(a => isActivityValid(a))
   logger.debug('We keep %d activities.', activities.length, { activities })
 
-  await processActivities(activities, res.locals.account)
+  const accountOrChannel = res.locals.account || res.locals.videoChannel
 
-  res.status(204).end()
-}
+  logger.info('Receiving inbox requests for %d activities by %s.', activities.length, res.locals.signature.actor.url)
 
-async function processActivities (activities: Activity[], inboxAccount?: AccountInstance) {
-  for (const activity of activities) {
-    const activityProcessor = processActivity[activity.type]
-    if (activityProcessor === undefined) {
-      logger.warn('Unknown activity type %s.', activity.type, { activityId: activity.id })
-      continue
-    }
+  inboxQueue.push({
+    activities,
+    signatureActor: res.locals.signature.actor,
+    inboxActor: accountOrChannel ? accountOrChannel.Actor : undefined
+  })
 
-    await activityProcessor(activity, inboxAccount)
-  }
+  return res.status(204).end()
 }