Merge branch 'embedded-object-federation' into 'develop'

Embedded object federation

Closes #1959

See merge request pleroma/pleroma!2794

2 files changed, 14 insertions, 0 deletions

diff --git a/lib/pleroma/web/activity_pub/object_validator.ex b/lib/pleroma/web/activity_pub/object_validator.ex
index df926829c..0dcc7be4d 100644
--- a/lib/pleroma/web/activity_pub/object_validator.ex
+++ b/lib/pleroma/web/activity_pub/object_validator.ex
@@ -9,6 +9,7 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidator do
   the system.
   """
 
+  alias Pleroma.Activity
   alias Pleroma.EctoType.ActivityPub.ObjectValidators
   alias Pleroma.Object
   alias Pleroma.User
@@ -71,6 +72,12 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidator do
            |> UndoValidator.cast_and_validate()
            |> Ecto.Changeset.apply_action(:insert) do
       object = stringify_keys(object)
+      undone_object = Activity.get_by_ap_id(object["object"])
+
+      meta =
+        meta
+        |> Keyword.put(:object_data, undone_object.data)
+
       {:ok, object, meta}
     end
   end
diff --git a/lib/pleroma/web/activity_pub/pipeline.ex b/lib/pleroma/web/activity_pub/pipeline.ex
index 6875c47f6..36e325c37 100644
--- a/lib/pleroma/web/activity_pub/pipeline.ex
+++ b/lib/pleroma/web/activity_pub/pipeline.ex
@@ -52,6 +52,13 @@ defmodule Pleroma.Web.ActivityPub.Pipeline do
       do_not_federate = meta[:do_not_federate] || !Config.get([:instance, :federating])
 
       if !do_not_federate && local do
+        activity =
+          if object = Keyword.get(meta, :object_data) do
+            %{activity | data: Map.put(activity.data, "object", object)}
+          else
+            activity
+          end
+
         Federator.publish(activity)
         {:ok, :federated}
       else