# Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.MRF.VocabularyPolicy do
@moduledoc "Filter messages which belong to certain activity vocabularies"
- @behaviour Pleroma.Web.ActivityPub.MRF
+ @behaviour Pleroma.Web.ActivityPub.MRF.Policy
+ @impl true
def filter(%{"type" => "Undo", "object" => child_message} = message) do
with {:ok, _} <- filter(child_message) do
{:ok, message}
def filter(message), do: {:ok, message}
+ @impl true
def describe,
- do: {:ok, %{mrf_vocabulary: Pleroma.Config.get(:mrf_vocabulary) |> Enum.into(%{})}}
+ do: {:ok, %{mrf_vocabulary: Pleroma.Config.get(:mrf_vocabulary) |> Map.new()}}
+
+ @impl true
+ def config_description do
+ %{
+ key: :mrf_vocabulary,
+ related_policy: "Pleroma.Web.ActivityPub.MRF.VocabularyPolicy",
+ label: "MRF Vocabulary",
+ description: "Filter messages which belong to certain activity vocabularies",
+ children: [
+ %{
+ key: :accept,
+ type: {:list, :string},
+ description:
+ "A list of ActivityStreams terms to accept. If empty, all supported messages are accepted.",
+ suggestions: ["Create", "Follow", "Mention", "Announce", "Like"]
+ },
+ %{
+ key: :reject,
+ type: {:list, :string},
+ description:
+ "A list of ActivityStreams terms to reject. If empty, no messages are rejected.",
+ suggestions: ["Create", "Follow", "Mention", "Announce", "Like"]
+ }
+ ]
+ }
+ end
end