From 79503ce90f6d85f00ee9e2dbc6358df2237d5036 Mon Sep 17 00:00:00 2001 From: William Pitcock Date: Sun, 26 May 2019 01:57:22 +0000 Subject: [PATCH] mrf: simple policy: fix matching imported activitypub and ostatus statuses --- CHANGELOG.md | 1 + .../web/activity_pub/mrf/simple_policy.ex | 3 +-- .../activity_pub/mrf/simple_policy_test.exs | 18 ++++++++++++++++++ 3 files changed, 20 insertions(+), 2 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 7869e299b..f689160e9 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -113,6 +113,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/). - Mastodon API: Exposing default scope of the user to anyone - Mastodon API: Make `irreversible` field default to `false` [`POST /api/v1/filters`] - User-Agent is now sent correctly for all HTTP requests. +- MRF: Simple policy now properly delists imported or relayed statuses ## Removed - Configuration: `config :pleroma, :fe` in favor of the more flexible `config :pleroma, :frontend_configurations` diff --git a/lib/pleroma/web/activity_pub/mrf/simple_policy.ex b/lib/pleroma/web/activity_pub/mrf/simple_policy.ex index 890d70a7a..433d23c5f 100644 --- a/lib/pleroma/web/activity_pub/mrf/simple_policy.ex +++ b/lib/pleroma/web/activity_pub/mrf/simple_policy.ex @@ -74,8 +74,7 @@ defmodule Pleroma.Web.ActivityPub.MRF.SimplePolicy do actor_host ), user <- User.get_cached_by_ap_id(object["actor"]), - true <- "https://www.w3.org/ns/activitystreams#Public" in object["to"], - true <- user.follower_address in object["cc"] do + true <- "https://www.w3.org/ns/activitystreams#Public" in object["to"] do to = List.delete(object["to"], "https://www.w3.org/ns/activitystreams#Public") ++ [user.follower_address] diff --git a/test/web/activity_pub/mrf/simple_policy_test.exs b/test/web/activity_pub/mrf/simple_policy_test.exs index 3d1f26e60..0fd68e103 100644 --- a/test/web/activity_pub/mrf/simple_policy_test.exs +++ b/test/web/activity_pub/mrf/simple_policy_test.exs @@ -145,6 +145,24 @@ defmodule Pleroma.Web.ActivityPub.MRF.SimplePolicyTest do assert SimplePolicy.filter(local_message) == {:ok, local_message} end + + test "has a matching host but only as:Public in to" do + {_actor, ftl_message} = build_ftl_actor_and_message() + + ftl_message_actor_host = + ftl_message + |> Map.fetch!("actor") + |> URI.parse() + |> Map.fetch!(:host) + + ftl_message = Map.put(ftl_message, "cc", []) + + Config.put([:mrf_simple, :federated_timeline_removal], [ftl_message_actor_host]) + + assert {:ok, ftl_message} = SimplePolicy.filter(ftl_message) + refute "https://www.w3.org/ns/activitystreams#Public" in ftl_message["to"] + assert "https://www.w3.org/ns/activitystreams#Public" in ftl_message["cc"] + end end defp build_ftl_actor_and_message do