AP C2S: Restrict creation to `Note`s for now.

[akkoma] / lib / pleroma / web / activity_pub / activity_pub_controller.ex

diff --git a/lib/pleroma/web/activity_pub/activity_pub_controller.ex b/lib/pleroma/web/activity_pub/activity_pub_controller.ex
index dec5da0d3aea6ea4572bcf6ab100d3136a398c86..2bb5bd15b996323e964ba5d25f4e347e8c8f5ede 100644 (file)
--- a/lib/pleroma/web/activity_pub/activity_pub_controller.ex
+++ b/lib/pleroma/web/activity_pub/activity_pub_controller.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.ActivityPubController do
@@ -257,7 +257,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
 
   # only accept relayed Creates
   def inbox(conn, %{"type" => "Create"} = params) do
-    Logger.info(
+    Logger.debug(
       "Signature missing or not from author, relayed Create message, fetching object from source"
     )
 
@@ -270,11 +270,11 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
     headers = Enum.into(conn.req_headers, %{})
 
     if String.contains?(headers["signature"], params["actor"]) do
-      Logger.info(
+      Logger.debug(
         "Signature validation error for: #{params["actor"]}, make sure you are forwarding the HTTP Host header!"
       )
 
-      Logger.info(inspect(conn.req_headers))
+      Logger.debug(inspect(conn.req_headers))
     end
 
     json(conn, dgettext("errors", "error"))
@@ -370,7 +370,10 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
     |> json(err)
   end
 
-  def handle_user_activity(user, %{"type" => "Create"} = params) do
+  defp handle_user_activity(
+         %User{} = user,
+         %{"type" => "Create", "object" => %{"type" => "Note"}} = params
+       ) do
     object =
       params["object"]
       |> Map.merge(Map.take(params, ["to", "cc"]))
@@ -386,7 +389,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
     })
   end
 
-  def handle_user_activity(user, %{"type" => "Delete"} = params) do
+  defp handle_user_activity(user, %{"type" => "Delete"} = params) do
     with %Object{} = object <- Object.normalize(params["object"]),
          true <- user.is_moderator || user.ap_id == object.data["actor"],
          {:ok, delete} <- ActivityPub.delete(object) do
@@ -396,7 +399,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
     end
   end
 
-  def handle_user_activity(user, %{"type" => "Like"} = params) do
+  defp handle_user_activity(user, %{"type" => "Like"} = params) do
     with %Object{} = object <- Object.normalize(params["object"]),
          {:ok, activity, _object} <- ActivityPub.like(user, object) do
       {:ok, activity}
@@ -405,7 +408,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
     end
   end
 
-  def handle_user_activity(_, _) do
+  defp handle_user_activity(_, _) do
     {:error, dgettext("errors", "Unhandled activity type")}
   end