X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fupload%2Ffilter.ex;h=66113563494a5a72d442c9c9587817ecaa941403;hb=9b9afe6b3fde77ef005629fe2d198160c8f465a1;hp=f7257be653519277c2b7c6e4b24aefc28bc62f1b;hpb=bee6acd51dc4e84e44caecf9d123dfff2f640a38;p=akkoma

diff --git a/lib/pleroma/upload/filter.ex b/lib/pleroma/upload/filter.ex
index f7257be65..661135634 100644
--- a/lib/pleroma/upload/filter.ex
+++ b/lib/pleroma/upload/filter.ex
@@ -1,5 +1,5 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Upload.Filter do
@@ -15,7 +15,11 @@ defmodule Pleroma.Upload.Filter do
 
   require Logger
 
-  @callback filter(Pleroma.Upload.t()) :: :ok | {:ok, Pleroma.Upload.t()} | {:error, any()}
+  @callback filter(Pleroma.Upload.t()) ::
+              {:ok, :filtered}
+              | {:ok, :noop}
+              | {:ok, :filtered, Pleroma.Upload.t()}
+              | {:error, any()}
 
   @spec filter([module()], Pleroma.Upload.t()) :: {:ok, Pleroma.Upload.t()} | {:error, any()}
 
@@ -25,10 +29,13 @@ defmodule Pleroma.Upload.Filter do
 
   def filter([filter | rest], upload) do
     case filter.filter(upload) do
-      :ok ->
+      {:ok, :filtered} ->
         filter(rest, upload)
 
-      {:ok, upload} ->
+      {:ok, :filtered, upload} ->
+        filter(rest, upload)
+
+      {:ok, :noop} ->
         filter(rest, upload)
 
       error ->