Add totalLocalVideoFilesSize in stats

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

diff --git a/server/helpers/custom-validators/activitypub/misc.ts b/server/helpers/custom-validators/activitypub/misc.ts
index 806d33483d16d4129239ec45e6116825e72bcc01..4e2c57f04814b02c3776d93b2a3fccaf1107258e 100644 (file)
--- a/server/helpers/custom-validators/activitypub/misc.ts
+++ b/server/helpers/custom-validators/activitypub/misc.ts
@@ -1,6 +1,9 @@
+import * as validator from 'validator'
+import { CONSTRAINTS_FIELDS } from '../../../initializers'
+import { isTestInstance } from '../../core-utils'
 import { exists } from '../misc'
 
-function isActivityPubUrlValid (url: string) {
+function isUrlValid (url: string) {
   const isURLOptions = {
     require_host: true,
     require_tld: true,
@@ -9,9 +12,50 @@ function isActivityPubUrlValid (url: string) {
     protocols: [ 'http', 'https' ]
   }
 
-  return exists(url) && validator.isURL(url, isURLOptions)
+  // We validate 'localhost', so we don't have the top level domain
+  if (isTestInstance()) {
+    isURLOptions.require_tld = false
+  }
+
+  return exists(url) && validator.isURL('' + url, isURLOptions)
+}
+
+function isActivityPubUrlValid (url: string) {
+  return isUrlValid(url) && validator.isLength('' + url, CONSTRAINTS_FIELDS.ACTORS.URL)
+}
+
+function isBaseActivityValid (activity: any, type: string) {
+  return (activity['@context'] === undefined || Array.isArray(activity['@context'])) &&
+    activity.type === type &&
+    isActivityPubUrlValid(activity.id) &&
+    exists(activity.actor) &&
+    (isActivityPubUrlValid(activity.actor) || isActivityPubUrlValid(activity.actor.id)) &&
+    (
+      activity.to === undefined ||
+      (Array.isArray(activity.to) && activity.to.every(t => isActivityPubUrlValid(t)))
+    ) &&
+    (
+      activity.cc === undefined ||
+      (Array.isArray(activity.cc) && activity.cc.every(t => isActivityPubUrlValid(t)))
+    )
+}
+
+function setValidAttributedTo (obj: any) {
+  if (Array.isArray(obj.attributedTo) === false) {
+    obj.attributedTo = []
+    return true
+  }
+
+  obj.attributedTo = obj.attributedTo.filter(a => {
+    return (a.type === 'Group' || a.type === 'Person') && isActivityPubUrlValid(a.id)
+  })
+
+  return true
 }
 
 export {
-  isActivityPubUrlValid
+  isUrlValid,
+  isActivityPubUrlValid,
+  isBaseActivityValid,
+  setValidAttributedTo
 }