MRF Object Age Policy: Don't break on messages without cc/to

This commit is contained in:
lain 2020-08-03 14:12:32 +02:00
parent ac0a8dfdd4
commit 10c792110e
2 changed files with 51 additions and 4 deletions

View File

@ -37,8 +37,13 @@ defmodule Pleroma.Web.ActivityPub.MRF.ObjectAgePolicy do
defp check_delist(message, actions) do defp check_delist(message, actions) do
if :delist in actions do if :delist in actions do
with %User{} = user <- User.get_cached_by_ap_id(message["actor"]) do with %User{} = user <- User.get_cached_by_ap_id(message["actor"]) do
to = List.delete(message["to"], Pleroma.Constants.as_public()) ++ [user.follower_address] to =
cc = List.delete(message["cc"], user.follower_address) ++ [Pleroma.Constants.as_public()] List.delete(message["to"] || [], Pleroma.Constants.as_public()) ++
[user.follower_address]
cc =
List.delete(message["cc"] || [], user.follower_address) ++
[Pleroma.Constants.as_public()]
message = message =
message message
@ -58,8 +63,8 @@ defmodule Pleroma.Web.ActivityPub.MRF.ObjectAgePolicy do
defp check_strip_followers(message, actions) do defp check_strip_followers(message, actions) do
if :strip_followers in actions do if :strip_followers in actions do
with %User{} = user <- User.get_cached_by_ap_id(message["actor"]) do with %User{} = user <- User.get_cached_by_ap_id(message["actor"]) do
to = List.delete(message["to"], user.follower_address) to = List.delete(message["to"] || [], user.follower_address)
cc = List.delete(message["cc"], user.follower_address) cc = List.delete(message["cc"] || [], user.follower_address)
message = message =
message message

View File

@ -38,6 +38,17 @@ defmodule Pleroma.Web.ActivityPub.MRF.ObjectAgePolicyTest do
end end
describe "with reject action" do describe "with reject action" do
test "works with objects with empty to or cc fields" do
Config.put([:mrf_object_age, :actions], [:reject])
data =
get_old_message()
|> Map.put("cc", nil)
|> Map.put("to", nil)
assert match?({:reject, _}, ObjectAgePolicy.filter(data))
end
test "it rejects an old post" do test "it rejects an old post" do
Config.put([:mrf_object_age, :actions], [:reject]) Config.put([:mrf_object_age, :actions], [:reject])
@ -56,6 +67,21 @@ defmodule Pleroma.Web.ActivityPub.MRF.ObjectAgePolicyTest do
end end
describe "with delist action" do describe "with delist action" do
test "works with objects with empty to or cc fields" do
Config.put([:mrf_object_age, :actions], [:delist])
data =
get_old_message()
|> Map.put("cc", nil)
|> Map.put("to", nil)
{:ok, _u} = User.get_or_fetch_by_ap_id(data["actor"])
{:ok, data} = ObjectAgePolicy.filter(data)
assert Visibility.get_visibility(%{data: data}) == "unlisted"
end
test "it delists an old post" do test "it delists an old post" do
Config.put([:mrf_object_age, :actions], [:delist]) Config.put([:mrf_object_age, :actions], [:delist])
@ -80,6 +106,22 @@ defmodule Pleroma.Web.ActivityPub.MRF.ObjectAgePolicyTest do
end end
describe "with strip_followers action" do describe "with strip_followers action" do
test "works with objects with empty to or cc fields" do
Config.put([:mrf_object_age, :actions], [:strip_followers])
data =
get_old_message()
|> Map.put("cc", nil)
|> Map.put("to", nil)
{:ok, user} = User.get_or_fetch_by_ap_id(data["actor"])
{:ok, data} = ObjectAgePolicy.filter(data)
refute user.follower_address in data["to"]
refute user.follower_address in data["cc"]
end
test "it strips followers collections from an old post" do test "it strips followers collections from an old post" do
Config.put([:mrf_object_age, :actions], [:strip_followers]) Config.put([:mrf_object_age, :actions], [:strip_followers])