From e785cd5caeab2c610f12a9071cade31a6b4549a4 Mon Sep 17 00:00:00 2001 From: lain Date: Mon, 22 Jun 2020 13:59:45 +0200 Subject: [PATCH] ActivityPub: Remove `update` and switch to pipeline. --- lib/pleroma/web/activity_pub/activity_pub.ex | 22 -------- lib/pleroma/web/activity_pub/side_effects.ex | 18 +++++-- .../controllers/account_controller.ex | 53 +++++++++++-------- test/web/activity_pub/activity_pub_test.exs | 46 ---------------- test/web/activity_pub/side_effects_test.exs | 9 ++++ 5 files changed, 52 insertions(+), 96 deletions(-) diff --git a/lib/pleroma/web/activity_pub/activity_pub.ex b/lib/pleroma/web/activity_pub/activity_pub.ex index 3e4f3ad30..4cc9fe16c 100644 --- a/lib/pleroma/web/activity_pub/activity_pub.ex +++ b/lib/pleroma/web/activity_pub/activity_pub.ex @@ -321,28 +321,6 @@ defp accept_or_reject(type, %{to: to, actor: actor, object: object} = params) do end end - @spec update(map()) :: {:ok, Activity.t()} | {:error, any()} - def update(%{to: to, cc: cc, actor: actor, object: object} = params) do - local = !(params[:local] == false) - activity_id = params[:activity_id] - - data = - %{ - "to" => to, - "cc" => cc, - "type" => "Update", - "actor" => actor, - "object" => object - } - |> Maps.put_if_present("id", activity_id) - - with {:ok, activity} <- insert(data, local), - _ <- notify_and_stream(activity), - :ok <- maybe_federate(activity) do - {:ok, activity} - end - end - @spec follow(User.t(), User.t(), String.t() | nil, boolean(), keyword()) :: {:ok, Activity.t()} | {:error, any()} def follow(follower, followed, activity_id \\ nil, local \\ true, opts \\ []) do diff --git a/lib/pleroma/web/activity_pub/side_effects.ex b/lib/pleroma/web/activity_pub/side_effects.ex index 09fd7d7c9..de143b8f0 100644 --- a/lib/pleroma/web/activity_pub/side_effects.ex +++ b/lib/pleroma/web/activity_pub/side_effects.ex @@ -21,13 +21,21 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do def handle(object, meta \\ []) # Tasks this handles: - # Update the user + # - Update the user + # + # For a local user, we also get a changeset with the full information, so we + # can update non-federating, non-activitypub settings as well. def handle(%{data: %{"type" => "Update", "object" => updated_object}} = object, meta) do - {:ok, new_user_data} = ActivityPub.user_data_from_user_object(updated_object) + if changeset = Keyword.get(meta, :user_update_changeset) do + changeset + |> User.update_and_set_cache() + else + {:ok, new_user_data} = ActivityPub.user_data_from_user_object(updated_object) - User.get_by_ap_id(updated_object["id"]) - |> User.remote_user_changeset(new_user_data) - |> User.update_and_set_cache() + User.get_by_ap_id(updated_object["id"]) + |> User.remote_user_changeset(new_user_data) + |> User.update_and_set_cache() + end {:ok, object, meta} end diff --git a/lib/pleroma/web/mastodon_api/controllers/account_controller.ex b/lib/pleroma/web/mastodon_api/controllers/account_controller.ex index c38c2b895..f0499621a 100644 --- a/lib/pleroma/web/mastodon_api/controllers/account_controller.ex +++ b/lib/pleroma/web/mastodon_api/controllers/account_controller.ex @@ -20,6 +20,8 @@ defmodule Pleroma.Web.MastodonAPI.AccountController do alias Pleroma.Plugs.RateLimiter alias Pleroma.User alias Pleroma.Web.ActivityPub.ActivityPub + alias Pleroma.Web.ActivityPub.Pipeline + alias Pleroma.Web.ActivityPub.Builder alias Pleroma.Web.CommonAPI alias Pleroma.Web.MastodonAPI.ListView alias Pleroma.Web.MastodonAPI.MastodonAPI @@ -179,34 +181,39 @@ def update_credentials(%{assigns: %{user: user}, body_params: params} = conn, _p |> Maps.put_if_present(:default_scope, params["source"]["privacy"]) |> Maps.put_if_present(:actor_type, params[:actor_type]) - changeset = User.update_changeset(user, user_params) - - with {:ok, user} <- User.update_and_set_cache(changeset) do - user - |> build_update_activity_params() - |> ActivityPub.update() - - render(conn, "show.json", user: user, for: user, with_pleroma_settings: true) + # What happens here: + # + # We want to update the user through the pipeline, but the ActivityPub + # update information is not quite enough for this, because this also + # contains local settings that don't federate and don't even appear + # in the Update activity. + # + # So we first build the normal local changeset, then apply it to the + # user data, but don't persist it. With this, we generate the object + # data for our update activity. We feed this and the changeset as meta + # inforation into the pipeline, where they will be properly updated and + # federated. + with changeset <- User.update_changeset(user, user_params), + {:ok, unpersisted_user} <- Ecto.Changeset.apply_action(changeset, :update), + updated_object <- + Pleroma.Web.ActivityPub.UserView.render("user.json", user: user) + |> Map.delete("@context"), + {:ok, update_data, []} <- Builder.update(user, updated_object), + {:ok, _update, _} <- + Pipeline.common_pipeline(update_data, + local: true, + user_update_changeset: changeset + ) do + render(conn, "show.json", + user: unpersisted_user, + for: unpersisted_user, + with_pleroma_settings: true + ) else _e -> render_error(conn, :forbidden, "Invalid request") end end - # Hotfix, handling will be redone with the pipeline - defp build_update_activity_params(user) do - object = - Pleroma.Web.ActivityPub.UserView.render("user.json", user: user) - |> Map.delete("@context") - - %{ - local: true, - to: [user.follower_address], - cc: [], - object: object, - actor: user.ap_id - } - end - defp normalize_fields_attributes(fields) do if Enum.all?(fields, &is_tuple/1) do Enum.map(fields, fn {_, v} -> v end) diff --git a/test/web/activity_pub/activity_pub_test.exs b/test/web/activity_pub/activity_pub_test.exs index 7693f6400..ce35c9605 100644 --- a/test/web/activity_pub/activity_pub_test.exs +++ b/test/web/activity_pub/activity_pub_test.exs @@ -1092,52 +1092,6 @@ test "it filters broken threads" do end end - describe "update" do - setup do: clear_config([:instance, :max_pinned_statuses]) - - test "it creates an update activity with the new user data" do - user = insert(:user) - {:ok, user} = User.ensure_keys_present(user) - user_data = Pleroma.Web.ActivityPub.UserView.render("user.json", %{user: user}) - - {:ok, update} = - ActivityPub.update(%{ - actor: user_data["id"], - to: [user.follower_address], - cc: [], - object: user_data - }) - - assert update.data["actor"] == user.ap_id - assert update.data["to"] == [user.follower_address] - assert embedded_object = update.data["object"] - assert embedded_object["id"] == user_data["id"] - assert embedded_object["type"] == user_data["type"] - end - end - - test "returned pinned statuses" do - Config.put([:instance, :max_pinned_statuses], 3) - user = insert(:user) - - {:ok, activity_one} = CommonAPI.post(user, %{status: "HI!!!"}) - {:ok, activity_two} = CommonAPI.post(user, %{status: "HI!!!"}) - {:ok, activity_three} = CommonAPI.post(user, %{status: "HI!!!"}) - - CommonAPI.pin(activity_one.id, user) - user = refresh_record(user) - - CommonAPI.pin(activity_two.id, user) - user = refresh_record(user) - - CommonAPI.pin(activity_three.id, user) - user = refresh_record(user) - - activities = ActivityPub.fetch_user_activities(user, nil, %{pinned: true}) - - assert 3 = length(activities) - end - describe "flag/1" do setup do reporter = insert(:user) diff --git a/test/web/activity_pub/side_effects_test.exs b/test/web/activity_pub/side_effects_test.exs index 1d7c2736b..12c9ef1da 100644 --- a/test/web/activity_pub/side_effects_test.exs +++ b/test/web/activity_pub/side_effects_test.exs @@ -78,6 +78,15 @@ test "it updates the user", %{user: user, update: update} do user = User.get_by_id(user.id) assert user.name == "new name!" end + + test "it uses a given changeset to update", %{user: user, update: update} do + changeset = Ecto.Changeset.change(user, %{default_scope: "direct"}) + + assert user.default_scope == "public" + {:ok, _, _} = SideEffects.handle(update, user_update_changeset: changeset) + user = User.get_by_id(user.id) + assert user.default_scope == "direct" + end end describe "delete objects" do