emit more specific status codes on video upload (#3423)

[github/Chocobozzz/PeerTube.git] / server / helpers / custom-validators / activitypub / actor.ts

diff --git a/server/helpers/custom-validators/activitypub/actor.ts b/server/helpers/custom-validators/activitypub/actor.ts
index c05f60f140b82984df19593da14dcbb8856d0c9f..2f44522a5813979def3f09694ec5c7ce165bb920 100644 (file)
--- a/server/helpers/custom-validators/activitypub/actor.ts
+++ b/server/helpers/custom-validators/activitypub/actor.ts
@@ -1,12 +1,17 @@
-import * as validator from 'validator'
-import { CONSTRAINTS_FIELDS } from '../../../initializers'
+import validator from 'validator'
+import { CONSTRAINTS_FIELDS } from '../../../initializers/constants'
 import { exists, isArray } from '../misc'
-import { truncate } from 'lodash'
 import { isActivityPubUrlValid, isBaseActivityValid, setValidAttributedTo } from './misc'
 import { isHostValid } from '../servers'
+import { peertubeTruncate } from '@server/helpers/core-utils'
 
 function isActorEndpointsObjectValid (endpointObject: any) {
-  return isActivityPubUrlValid(endpointObject.sharedInbox)
+  if (endpointObject?.sharedInbox) {
+    return isActivityPubUrlValid(endpointObject.sharedInbox)
+  }
+
+  // Shared inbox is optional
+  return true
 }
 
 function isActorPublicKeyObjectValid (publicKeyObject: any) {
@@ -16,18 +21,18 @@ function isActorPublicKeyObjectValid (publicKeyObject: any) {
 }
 
 function isActorTypeValid (type: string) {
-  return type === 'Person' || type === 'Application' || type === 'Group'
+  return type === 'Person' || type === 'Application' || type === 'Group' || type === 'Service' || type === 'Organization'
 }
 
 function isActorPublicKeyValid (publicKey: string) {
   return exists(publicKey) &&
     typeof publicKey === 'string' &&
     publicKey.startsWith('-----BEGIN PUBLIC KEY-----') &&
-    publicKey.indexOf('-----END PUBLIC KEY-----') !== -1 &&
+    publicKey.includes('-----END PUBLIC KEY-----') &&
     validator.isLength(publicKey, CONSTRAINTS_FIELDS.ACTORS.PUBLIC_KEY)
 }
 
-const actorNameAlphabet = '[ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789\\-_.]'
+const actorNameAlphabet = '[ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789\\-_.:]'
 const actorNameRegExp = new RegExp(`^${actorNameAlphabet}+$`)
 function isActorPreferredUsernameValid (preferredUsername: string) {
   return exists(preferredUsername) && validator.matches(preferredUsername, actorNameRegExp)
@@ -38,7 +43,7 @@ function isActorPrivateKeyValid (privateKey: string) {
     typeof privateKey === 'string' &&
     privateKey.startsWith('-----BEGIN RSA PRIVATE KEY-----') &&
     // Sometimes there is a \n at the end, so just assert the string contains the end mark
-    privateKey.indexOf('-----END RSA PRIVATE KEY-----') !== -1 &&
+    privateKey.includes('-----END RSA PRIVATE KEY-----') &&
     validator.isLength(privateKey, CONSTRAINTS_FIELDS.ACTORS.PRIVATE_KEY)
 }
 
@@ -46,19 +51,20 @@ function isActorObjectValid (actor: any) {
   return exists(actor) &&
     isActivityPubUrlValid(actor.id) &&
     isActorTypeValid(actor.type) &&
-    isActivityPubUrlValid(actor.following) &&
-    isActivityPubUrlValid(actor.followers) &&
     isActivityPubUrlValid(actor.inbox) &&
-    isActivityPubUrlValid(actor.outbox) &&
     isActorPreferredUsernameValid(actor.preferredUsername) &&
     isActivityPubUrlValid(actor.url) &&
     isActorPublicKeyObjectValid(actor.publicKey) &&
     isActorEndpointsObjectValid(actor.endpoints) &&
-    setValidAttributedTo(actor) &&
 
-    // If this is not an account, it should be attributed to an account
+    (!actor.outbox || isActivityPubUrlValid(actor.outbox)) &&
+    (!actor.following || isActivityPubUrlValid(actor.following)) &&
+    (!actor.followers || isActivityPubUrlValid(actor.followers)) &&
+
+    setValidAttributedTo(actor) &&
+    // If this is a group (a channel), it should be attributed to an account
     // In PeerTube we use this to attach a video channel to a specific account
-    (actor.type === 'Person' || actor.attributedTo.length !== 0)
+    (actor.type !== 'Group' || actor.attributedTo.length !== 0)
 }
 
 function isActorFollowingCountValid (value: string) {
@@ -80,21 +86,21 @@ function sanitizeAndCheckActorObject (object: any) {
 }
 
 function normalizeActor (actor: any) {
-  if (!actor || !actor.url) return
+  if (!actor) return
 
-  if (typeof actor.url !== 'string') {
+  if (!actor.url) {
+    actor.url = actor.id
+  } else 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 })
+    actor.summary = peertubeTruncate(actor.summary, { length: CONSTRAINTS_FIELDS.USERS.DESCRIPTION.max })
 
     if (actor.summary.length < CONSTRAINTS_FIELDS.USERS.DESCRIPTION.min) {
       actor.summary = null
     }
   }
-
-  return
 }
 
 function isValidActorHandle (handle: string) {