X-Git-Url: https://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fweb%2Factivity_pub%2Fmrf%2Fensure_re_prepended.ex;h=2d03df68afefd9943576d9ec5713d72015b2fd3a;hb=bb8065a1fd41459961e9c03735de281fcee0eefe;hp=895376c9d68cd3ec9d0ecd6438300f642c11ca9b;hpb=e4dc3f71aea900e566c0d66ddffc5cd57e3920dd;p=akkoma

diff --git a/lib/pleroma/web/activity_pub/mrf/ensure_re_prepended.ex b/lib/pleroma/web/activity_pub/mrf/ensure_re_prepended.ex
index 895376c9d..2d03df68a 100644
--- a/lib/pleroma/web/activity_pub/mrf/ensure_re_prepended.ex
+++ b/lib/pleroma/web/activity_pub/mrf/ensure_re_prepended.ex
@@ -5,11 +5,13 @@
 defmodule Pleroma.Web.ActivityPub.MRF.EnsureRePrepended do
   alias Pleroma.Object
 
+  @moduledoc "Ensure a re: is prepended on replies to a post with a Subject"
   @behaviour Pleroma.Web.ActivityPub.MRF
 
   @reply_prefix Regex.compile!("^re:[[:space:]]*", [:caseless])
+
   def filter_by_summary(
-        %{"summary" => parent_summary} = _parent,
+        %{data: %{"summary" => parent_summary}} = _in_reply_to,
         %{"summary" => child_summary} = child
       )
       when not is_nil(child_summary) and byte_size(child_summary) > 0 and
@@ -23,17 +25,13 @@ defmodule Pleroma.Web.ActivityPub.MRF.EnsureRePrepended do
     end
   end
 
-  def filter_by_summary(_parent, child), do: child
-
-  def filter(%{"type" => activity_type} = object) when activity_type == "Create" do
-    child = object["object"]
-    in_reply_to = Object.normalize(child["inReplyTo"])
+  def filter_by_summary(_in_reply_to, child), do: child
 
+  def filter(%{"type" => "Create", "object" => child_object} = object) do
     child =
-      if(in_reply_to,
-        do: filter_by_summary(in_reply_to.data, child),
-        else: child
-      )
+      child_object["inReplyTo"]
+      |> Object.normalize(child_object["inReplyTo"])
+      |> filter_by_summary(child_object)
 
     object = Map.put(object, "object", child)