diff --git a/config/config.exs b/config/config.exs index 68168b279..ada4fb48d 100644 --- a/config/config.exs +++ b/config/config.exs @@ -237,7 +237,8 @@ config :pleroma, :instance, max_report_comment_size: 1000, safe_dm_mentions: false, healthcheck: false, - remote_post_retention_days: 90 + remote_post_retention_days: 90, + skip_thread_containment: false config :pleroma, :app_account_creation, enabled: true, max_requests: 25, interval: 1800 diff --git a/docs/config.md b/docs/config.md index 67b062fe9..fbb9079e6 100644 --- a/docs/config.md +++ b/docs/config.md @@ -105,6 +105,7 @@ config :pleroma, Pleroma.Emails.Mailer, * `safe_dm_mentions`: If set to true, only mentions at the beginning of a post will be used to address people in direct messages. This is to prevent accidental mentioning of people when talking about them (e.g. "@friend hey i really don't like @enemy"). (Default: `false`) * `healthcheck`: if set to true, system data will be shown on ``/api/pleroma/healthcheck``. * `remote_post_retention_days`: the default amount of days to retain remote posts when pruning the database +* `skip_thread_containment`: Skip filter out broken threads. the default is `false`. ## :app_account_creation REST API for creating an account settings diff --git a/lib/pleroma/user/info.ex b/lib/pleroma/user/info.ex index ef506c8da..d1fb4fe75 100644 --- a/lib/pleroma/user/info.ex +++ b/lib/pleroma/user/info.ex @@ -49,6 +49,8 @@ defmodule Pleroma.User.Info do default: %{"remote" => true, "local" => true, "followers" => true, "follows" => true} ) + field(:skip_thread_containment, :boolean, default: false) + # Found in the wild # ap_id -> Where is this used? # bio -> Where is this used? @@ -208,7 +210,8 @@ defmodule Pleroma.User.Info do :hide_followers, :hide_favorites, :background, - :show_role + :show_role, + :skip_thread_containment ]) end diff --git a/lib/pleroma/web/activity_pub/activity_pub.ex b/lib/pleroma/web/activity_pub/activity_pub.ex index 8add62406..f121ef01b 100644 --- a/lib/pleroma/web/activity_pub/activity_pub.ex +++ b/lib/pleroma/web/activity_pub/activity_pub.ex @@ -4,6 +4,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do alias Pleroma.Activity + alias Pleroma.Config alias Pleroma.Conversation alias Pleroma.Notification alias Pleroma.Object @@ -73,7 +74,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do end defp check_remote_limit(%{"object" => %{"content" => content}}) when not is_nil(content) do - limit = Pleroma.Config.get([:instance, :remote_limit]) + limit = Config.get([:instance, :remote_limit]) String.length(content) <= limit end @@ -399,8 +400,8 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do end def block(blocker, blocked, activity_id \\ nil, local \\ true) do - outgoing_blocks = Pleroma.Config.get([:activitypub, :outgoing_blocks]) - unfollow_blocked = Pleroma.Config.get([:activitypub, :unfollow_blocked]) + outgoing_blocks = Config.get([:activitypub, :outgoing_blocks]) + unfollow_blocked = Config.get([:activitypub, :unfollow_blocked]) if unfollow_blocked do follow_activity = fetch_latest_follow(blocker, blocked) diff --git a/lib/pleroma/web/streamer.ex b/lib/pleroma/web/streamer.ex index 133decfc4..a23f80f26 100644 --- a/lib/pleroma/web/streamer.ex +++ b/lib/pleroma/web/streamer.ex @@ -6,6 +6,7 @@ defmodule Pleroma.Web.Streamer do use GenServer require Logger alias Pleroma.Activity + alias Pleroma.Config alias Pleroma.Conversation.Participation alias Pleroma.Notification alias Pleroma.Object @@ -224,11 +225,10 @@ defmodule Pleroma.Web.Streamer do mutes = user.info.mutes || [] reblog_mutes = user.info.muted_reblogs || [] - parent = Object.normalize(item) - - unless is_nil(parent) or item.actor in blocks or item.actor in mutes or - item.actor in reblog_mutes or not ActivityPub.contain_activity(item, user) or - parent.data["actor"] in blocks or parent.data["actor"] in mutes do + with parent when not is_nil(parent) <- Object.normalize(item), + true <- Enum.all?([blocks, mutes, reblog_mutes], &(item.actor not in &1)), + true <- Enum.all?([blocks, mutes], &(parent.data["actor"] not in &1)), + true <- thread_containment(item, user) do send(socket.transport_pid, {:text, represent_update(item, user)}) end else @@ -264,8 +264,8 @@ defmodule Pleroma.Web.Streamer do blocks = user.info.blocks || [] mutes = user.info.mutes || [] - unless item.actor in blocks or item.actor in mutes or - not ActivityPub.contain_activity(item, user) do + with true <- Enum.all?([blocks, mutes], &(item.actor not in &1)), + true <- thread_containment(item, user) do send(socket.transport_pid, {:text, represent_update(item, user)}) end else @@ -279,4 +279,15 @@ defmodule Pleroma.Web.Streamer do end defp internal_topic(topic, _), do: topic + + @spec thread_containment(Activity.t(), User.t()) :: boolean() + defp thread_containment(_activity, %User{info: %{skip_thread_containment: true}}), do: true + + defp thread_containment(activity, user) do + if Config.get([:instance, :skip_thread_containment]) do + true + else + ActivityPub.contain_activity(activity, user) + end + end end diff --git a/test/web/activity_pub/visibilty_test.exs b/test/web/activity_pub/visibilty_test.exs index 466d980dc..e24df3cab 100644 --- a/test/web/activity_pub/visibilty_test.exs +++ b/test/web/activity_pub/visibilty_test.exs @@ -1,6 +1,7 @@ defmodule Pleroma.Web.ActivityPub.VisibilityTest do use Pleroma.DataCase + alias Pleroma.Activity alias Pleroma.Web.ActivityPub.Visibility alias Pleroma.Web.CommonAPI import Pleroma.Factory @@ -121,4 +122,46 @@ defmodule Pleroma.Web.ActivityPub.VisibilityTest do test "get_visibility with directMessage flag" do assert Visibility.get_visibility(%{data: %{"directMessage" => true}}) == "direct" end + + describe "entire_thread_visible_for_user?/2" do + test "returns false if not found activity", %{user: user} do + refute Visibility.entire_thread_visible_for_user?(%Activity{}, user) + end + + test "returns true if activity hasn't 'Create' type", %{user: user} do + activity = insert(:like_activity) + assert Visibility.entire_thread_visible_for_user?(activity, user) + end + + test "returns false when invalid recipients", %{user: user} do + author = insert(:user) + + activity = + insert(:note_activity, + note: + insert(:note, + user: author, + data: %{"to" => ["test-user"]} + ) + ) + + refute Visibility.entire_thread_visible_for_user?(activity, user) + end + + test "returns true if user following to author" do + author = insert(:user) + user = insert(:user, following: [author.ap_id]) + + activity = + insert(:note_activity, + note: + insert(:note, + user: author, + data: %{"to" => [user.ap_id]} + ) + ) + + assert Visibility.entire_thread_visible_for_user?(activity, user) + end + end end diff --git a/test/web/streamer_test.exs b/test/web/streamer_test.exs index bfe18cb7f..c18b9f9fe 100644 --- a/test/web/streamer_test.exs +++ b/test/web/streamer_test.exs @@ -11,6 +11,16 @@ defmodule Pleroma.Web.StreamerTest do alias Pleroma.Web.Streamer import Pleroma.Factory + setup do + skip_thread_containment = Pleroma.Config.get([:instance, :skip_thread_containment]) + + on_exit(fn -> + Pleroma.Config.put([:instance, :skip_thread_containment], skip_thread_containment) + end) + + :ok + end + test "it sends to public" do user = insert(:user) other_user = insert(:user) @@ -68,6 +78,74 @@ defmodule Pleroma.Web.StreamerTest do Task.await(task) end + describe "thread_containment" do + test "it doesn't send to user if recipients invalid and thread containment is enabled" do + Pleroma.Config.put([:instance, :skip_thread_containment], false) + author = insert(:user) + user = insert(:user, following: [author.ap_id]) + + activity = + insert(:note_activity, + note: + insert(:note, + user: author, + data: %{"to" => ["TEST-FFF"]} + ) + ) + + task = Task.async(fn -> refute_receive {:text, _}, 1_000 end) + fake_socket = %{transport_pid: task.pid, assigns: %{user: user}} + topics = %{"public" => [fake_socket]} + Streamer.push_to_socket(topics, "public", activity) + + Task.await(task) + end + + test "it sends message if recipients invalid and thread containment is disabled" do + Pleroma.Config.put([:instance, :skip_thread_containment], true) + author = insert(:user) + user = insert(:user, following: [author.ap_id]) + + activity = + insert(:note_activity, + note: + insert(:note, + user: author, + data: %{"to" => ["TEST-FFF"]} + ) + ) + + task = Task.async(fn -> assert_receive {:text, _}, 1_000 end) + fake_socket = %{transport_pid: task.pid, assigns: %{user: user}} + topics = %{"public" => [fake_socket]} + Streamer.push_to_socket(topics, "public", activity) + + Task.await(task) + end + + test "it sends message if recipients invalid and thread containment is enabled but user's thread containment is disabled" do + Pleroma.Config.put([:instance, :skip_thread_containment], false) + author = insert(:user) + user = insert(:user, following: [author.ap_id], info: %{skip_thread_containment: true}) + + activity = + insert(:note_activity, + note: + insert(:note, + user: author, + data: %{"to" => ["TEST-FFF"]} + ) + ) + + task = Task.async(fn -> assert_receive {:text, _}, 1_000 end) + fake_socket = %{transport_pid: task.pid, assigns: %{user: user}} + topics = %{"public" => [fake_socket]} + Streamer.push_to_socket(topics, "public", activity) + + Task.await(task) + end + end + test "it doesn't send to blocked users" do user = insert(:user) blocked_user = insert(:user)