2 files changed, 21 insertions, 2 deletions

diff --git a/server/helpers/custom-validators/activitypub/actor.ts b/server/helpers/custom-validators/activitypub/actor.ts
index 9908be4d3..9a0bb32c1 100644
--- a/server/helpers/custom-validators/activitypub/actor.ts
+++ b/server/helpers/custom-validators/activitypub/actor.ts
@@ -1,7 +1,7 @@
 import * as validator from 'validator'
 import { CONSTRAINTS_FIELDS } from '../../../initializers'
-import { normalizeActor } from '../../../lib/activitypub'
 import { exists } from '../misc'
+import { truncate } from 'lodash'
 import { isActivityPubUrlValid, isBaseActivityValid, setValidAttributedTo } from './misc'
 
 function isActorEndpointsObjectValid (endpointObject: any) {
@@ -91,9 +91,28 @@ function isActorUpdateActivityValid (activity: any) {
     isActorObjectValid(activity.object)
 }
 
+function normalizeActor (actor: any) {
+  if (!actor) return
+
+  if (typeof actor.url !== 'string') {
+    actor.url = actor.url.href || actor.url.url
+  }
+
+  if (actor.summary && typeof actor.summary === 'string') {
+    actor.summary = truncate(actor.summary, { length: CONSTRAINTS_FIELDS.USERS.DESCRIPTION.max })
+
+    if (actor.summary.length < CONSTRAINTS_FIELDS.USERS.DESCRIPTION.min) {
+      actor.summary = null
+    }
+  }
+
+  return
+}
+
 // ---------------------------------------------------------------------------
 
 export {
+  normalizeActor,
   isActorEndpointsObjectValid,
   isActorPublicKeyObjectValid,
   isActorTypeValid,
diff --git a/server/helpers/custom-validators/activitypub/video-comments.ts b/server/helpers/custom-validators/activitypub/video-comments.ts
index 151d13075..7a9f7326d 100644
--- a/server/helpers/custom-validators/activitypub/video-comments.ts
+++ b/server/helpers/custom-validators/activitypub/video-comments.ts
@@ -46,7 +46,7 @@ function isCommentContentValid (content: any) {
 function normalizeComment (comment: any) {
   if (!comment) return
 
-  if (!comment.url || typeof comment.url !== 'string') {
+  if (typeof comment.url !== 'string') {
     comment.url = comment.url.href || comment.url.url
   }