activitypub: upload: pass through an upload limit if one is provided

2 files changed, 9 insertions, 3 deletions

diff --git a/config/config.exs b/config/config.exs
index 2d2cdda45..3abb6e695 100644
--- a/config/config.exs
+++ b/config/config.exs
@@ -84,6 +84,9 @@ config :pleroma, :instance,
   description: "A Pleroma instance, an alternative fediverse server",
   limit: 5000,
   upload_limit: 16_000_000,
+  avatar_upload_limit: 2_000_000,
+  background_upload_limit: 4_000_000,
+  banner_upload_limit: 4_000_000,
   registrations_open: true,
   federating: true,
   allow_relay: true,
diff --git a/lib/pleroma/web/activity_pub/activity_pub.ex b/lib/pleroma/web/activity_pub/activity_pub.ex
index 4b8b6eb52..537b99f31 100644
--- a/lib/pleroma/web/activity_pub/activity_pub.ex
+++ b/lib/pleroma/web/activity_pub/activity_pub.ex
@@ -575,9 +575,12 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
     |> Enum.reverse()
   end
 
-  def upload(file) do
-    data = Upload.store(file, Application.get_env(:pleroma, :instance)[:dedupe_media])
-    Repo.insert(%Object{data: data})
+  def upload(file, size_limit \\ nil) do
+    with data <-
+           Upload.store(file, Application.get_env(:pleroma, :instance)[:dedupe_media], size_limit),
+         false <- is_nil(data) do
+      Repo.insert(%Object{data: data})
+    end
   end
 
   def user_data_from_user_object(data) do