X-Git-Url: https://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fweb%2Factivity_pub%2Fmrf%2Fsimple_policy.ex;h=30562ac085bd193d44cd3f78bc43f4dd581c2a08;hb=e40b58fd563d327727fb3f304a5d1a55b2f6f2e4;hp=16117772717091489ae3c7b5fa0b76e651bad7ab;hpb=3f9263fb16ad519d2dd45106549a8ba42b68fc1f;p=akkoma
diff --git a/lib/pleroma/web/activity_pub/mrf/simple_policy.ex b/lib/pleroma/web/activity_pub/mrf/simple_policy.ex
index 161177727..30562ac08 100644
--- a/lib/pleroma/web/activity_pub/mrf/simple_policy.ex
+++ b/lib/pleroma/web/activity_pub/mrf/simple_policy.ex
@@ -1,10 +1,10 @@
# Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors
+# Copyright © 2017-2021 Pleroma Authors
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.MRF.SimplePolicy do
@moduledoc "Filter activities depending on their origin instance"
- @behaviour Pleroma.Web.ActivityPub.MRF
+ @behaviour Pleroma.Web.ActivityPub.MRF.Policy
alias Pleroma.Config
alias Pleroma.FollowingRelationship
@@ -64,20 +64,16 @@ defmodule Pleroma.Web.ActivityPub.MRF.SimplePolicy do
%{host: actor_host} = _actor_info,
%{
"type" => "Create",
- "object" => child_object
+ "object" => %{} = _child_object
} = object
- )
- when is_map(child_object) do
+ ) do
media_nsfw =
Config.get([:mrf_simple, :media_nsfw])
|> MRF.subdomains_regex()
object =
if MRF.subdomain_match?(media_nsfw, actor_host) do
- tags = (child_object["tag"] || []) ++ ["nsfw"]
- child_object = Map.put(child_object, "tag", tags)
- child_object = Map.put(child_object, "sensitive", true)
- Map.put(object, "object", child_object)
+ Kernel.put_in(object, ["object", "sensitive"], true)
else
object
end
@@ -181,6 +177,14 @@ defmodule Pleroma.Web.ActivityPub.MRF.SimplePolicy do
defp check_banner_removal(_actor_info, object), do: {:ok, object}
+ defp check_object(%{"object" => object} = activity) do
+ with {:ok, _object} <- filter(object) do
+ {:ok, activity}
+ end
+ end
+
+ defp check_object(object), do: {:ok, object}
+
@impl true
def filter(%{"type" => "Delete", "actor" => actor} = object) do
%{host: actor_host} = URI.parse(actor)
@@ -206,7 +210,8 @@ defmodule Pleroma.Web.ActivityPub.MRF.SimplePolicy do
{:ok, object} <- check_media_nsfw(actor_info, object),
{:ok, object} <- check_ftl_removal(actor_info, object),
{:ok, object} <- check_followers_only(actor_info, object),
- {:ok, object} <- check_report_removal(actor_info, object) do
+ {:ok, object} <- check_report_removal(actor_info, object),
+ {:ok, object} <- check_object(object) do
{:ok, object}
else
{:reject, nil} -> {:reject, "[SimplePolicy]"}
@@ -231,6 +236,19 @@ defmodule Pleroma.Web.ActivityPub.MRF.SimplePolicy do
end
end
+ def filter(object) when is_binary(object) do
+ uri = URI.parse(object)
+
+ with {:ok, object} <- check_accept(uri, object),
+ {:ok, object} <- check_reject(uri, object) do
+ {:ok, object}
+ else
+ {:reject, nil} -> {:reject, "[SimplePolicy]"}
+ {:reject, _} = e -> e
+ _ -> {:reject, "[SimplePolicy]"}
+ end
+ end
+
def filter(object), do: {:ok, object}
@impl true
@@ -244,4 +262,78 @@ defmodule Pleroma.Web.ActivityPub.MRF.SimplePolicy do
{:ok, %{mrf_simple: mrf_simple}}
end
+
+ @impl true
+ def config_description do
+ %{
+ key: :mrf_simple,
+ related_policy: "Pleroma.Web.ActivityPub.MRF.SimplePolicy",
+ label: "MRF Simple",
+ description: "Simple ingress policies",
+ children: [
+ %{
+ key: :media_removal,
+ type: {:list, :string},
+ description: "List of instances to strip media attachments from",
+ suggestions: ["example.com", "*.example.com"]
+ },
+ %{
+ key: :media_nsfw,
+ label: "Media NSFW",
+ type: {:list, :string},
+ description: "List of instances to tag all media as NSFW (sensitive) from",
+ suggestions: ["example.com", "*.example.com"]
+ },
+ %{
+ key: :federated_timeline_removal,
+ type: {:list, :string},
+ description:
+ "List of instances to remove from the Federated (aka The Whole Known Network) Timeline",
+ suggestions: ["example.com", "*.example.com"]
+ },
+ %{
+ key: :reject,
+ type: {:list, :string},
+ description: "List of instances to reject activities from (except deletes)",
+ suggestions: ["example.com", "*.example.com"]
+ },
+ %{
+ key: :accept,
+ type: {:list, :string},
+ description: "List of instances to only accept activities from (except deletes)",
+ suggestions: ["example.com", "*.example.com"]
+ },
+ %{
+ key: :followers_only,
+ type: {:list, :string},
+ description: "Force posts from the given instances to be visible by followers only",
+ suggestions: ["example.com", "*.example.com"]
+ },
+ %{
+ key: :report_removal,
+ type: {:list, :string},
+ description: "List of instances to reject reports from",
+ suggestions: ["example.com", "*.example.com"]
+ },
+ %{
+ key: :avatar_removal,
+ type: {:list, :string},
+ description: "List of instances to strip avatars from",
+ suggestions: ["example.com", "*.example.com"]
+ },
+ %{
+ key: :banner_removal,
+ type: {:list, :string},
+ description: "List of instances to strip banners from",
+ suggestions: ["example.com", "*.example.com"]
+ },
+ %{
+ key: :reject_deletes,
+ type: {:list, :string},
+ description: "List of instances to reject deletions from",
+ suggestions: ["example.com", "*.example.com"]
+ }
+ ]
+ }
+ end
end