Merge branch 'preload-data' into 'develop'

[akkoma] / lib / pleroma / web / activity_pub / mrf / hellthread_policy.ex

diff --git a/lib/pleroma/web/activity_pub/mrf/hellthread_policy.ex b/lib/pleroma/web/activity_pub/mrf/hellthread_policy.ex
index b3c742954e58a93f6840b8952527321b092b60a5..f6b2c44152ed3119defeb046327efbdb032fa78a 100644 (file)
--- a/lib/pleroma/web/activity_pub/mrf/hellthread_policy.ex
+++ b/lib/pleroma/web/activity_pub/mrf/hellthread_policy.ex
@@ -1,5 +1,5 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.ActivityPub.MRF.HellthreadPolicy do
@@ -13,8 +13,10 @@ defmodule Pleroma.Web.ActivityPub.MRF.HellthreadPolicy do
 
   defp delist_message(message, threshold) when threshold > 0 do
     follower_collection = User.get_cached_by_ap_id(message["actor"]).follower_address
+    to = message["to"] || []
+    cc = message["cc"] || []
 
-    follower_collection? = Enum.member?(message["to"] ++ message["cc"], follower_collection)
+    follower_collection? = Enum.member?(to ++ cc, follower_collection)
 
     message =
       case get_recipient_count(message) do
@@ -71,7 +73,8 @@ defmodule Pleroma.Web.ActivityPub.MRF.HellthreadPolicy do
   end
 
   @impl true
-  def filter(%{"type" => "Create"} = message) do
+  def filter(%{"type" => "Create", "object" => %{"type" => object_type}} = message)
+      when object_type in ~w{Note Article} do
     reject_threshold =
       Pleroma.Config.get(
         [:mrf_hellthread, :reject_threshold],