From bbf8554c975ea1ba9b5c809a7891ec0fb4a8e537 Mon Sep 17 00:00:00 2001 From: lain Date: Fri, 24 Apr 2020 13:48:13 +0200 Subject: [PATCH] ActivitPub: Remove `like` function. We don't need another way to build likes. --- lib/pleroma/web/activity_pub/activity_pub.ex | 30 -------- .../activity_pub/activity_pub_controller.ex | 7 +- test/web/activity_pub/activity_pub_test.exs | 77 ++----------------- test/web/activity_pub/utils_test.exs | 5 +- 4 files changed, 15 insertions(+), 104 deletions(-) diff --git a/lib/pleroma/web/activity_pub/activity_pub.ex b/lib/pleroma/web/activity_pub/activity_pub.ex index 4a133498e..c67b3335d 100644 --- a/lib/pleroma/web/activity_pub/activity_pub.ex +++ b/lib/pleroma/web/activity_pub/activity_pub.ex @@ -398,36 +398,6 @@ defp do_unreact_with_emoji(user, reaction_id, options) do end end - # TODO: This is weird, maybe we shouldn't check here if we can make the activity. - @spec like(User.t(), Object.t(), String.t() | nil, boolean()) :: - {:ok, Activity.t(), Object.t()} | {:error, any()} - def like(user, object, activity_id \\ nil, local \\ true) do - with {:ok, result} <- Repo.transaction(fn -> do_like(user, object, activity_id, local) end) do - result - end - end - - defp do_like( - %User{ap_id: ap_id} = user, - %Object{data: %{"id" => _}} = object, - activity_id, - local - ) do - with nil <- get_existing_like(ap_id, object), - like_data <- make_like_data(user, object, activity_id), - {:ok, activity} <- insert(like_data, local), - {:ok, object} <- add_like_to_object(activity, object), - :ok <- maybe_federate(activity) do - {:ok, activity, object} - else - %Activity{} = activity -> - {:ok, activity, object} - - {:error, error} -> - Repo.rollback(error) - end - end - @spec unlike(User.t(), Object.t(), String.t() | nil, boolean()) :: {:ok, Activity.t(), Activity.t(), Object.t()} | {:ok, Object.t()} | {:error, any()} def unlike(%User{} = actor, %Object{} = object, activity_id \\ nil, local \\ true) do diff --git a/lib/pleroma/web/activity_pub/activity_pub_controller.ex b/lib/pleroma/web/activity_pub/activity_pub_controller.ex index 8b9eb4a2c..325a714b4 100644 --- a/lib/pleroma/web/activity_pub/activity_pub_controller.ex +++ b/lib/pleroma/web/activity_pub/activity_pub_controller.ex @@ -12,6 +12,8 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do alias Pleroma.Plugs.EnsureAuthenticatedPlug alias Pleroma.User alias Pleroma.Web.ActivityPub.ActivityPub + alias Pleroma.Web.ActivityPub.Builder + alias Pleroma.Web.ActivityPub.Pipeline alias Pleroma.Web.ActivityPub.InternalFetchActor alias Pleroma.Web.ActivityPub.ObjectView alias Pleroma.Web.ActivityPub.Relay @@ -421,7 +423,10 @@ defp handle_user_activity(%User{} = user, %{"type" => "Delete"} = params) do defp handle_user_activity(%User{} = user, %{"type" => "Like"} = params) do with %Object{} = object <- Object.normalize(params["object"]), - {:ok, activity, _object} <- ActivityPub.like(user, object) do + {_, {:ok, like_object, meta}} <- {:build_object, Builder.like(user, object)}, + {_, {:ok, %Activity{} = activity, _meta}} <- + {:common_pipeline, + Pipeline.common_pipeline(like_object, Keyword.put(meta, :local, true))} do {:ok, activity} else _ -> {:error, dgettext("errors", "Can't like object")} diff --git a/test/web/activity_pub/activity_pub_test.exs b/test/web/activity_pub/activity_pub_test.exs index 6410df49b..53176917e 100644 --- a/test/web/activity_pub/activity_pub_test.exs +++ b/test/web/activity_pub/activity_pub_test.exs @@ -994,72 +994,6 @@ test "reverts emoji unreact on error" do end end - describe "like an object" do - test_with_mock "sends an activity to federation", Federator, [:passthrough], [] do - Config.put([:instance, :federating], true) - note_activity = insert(:note_activity) - assert object_activity = Object.normalize(note_activity) - - user = insert(:user) - - {:ok, like_activity, _object} = ActivityPub.like(user, object_activity) - assert called(Federator.publish(like_activity)) - end - - test "returns exist activity if object already liked" do - note_activity = insert(:note_activity) - assert object_activity = Object.normalize(note_activity) - - user = insert(:user) - - {:ok, like_activity, _object} = ActivityPub.like(user, object_activity) - - {:ok, like_activity_exist, _object} = ActivityPub.like(user, object_activity) - assert like_activity == like_activity_exist - end - - test "reverts like activity on error" do - note_activity = insert(:note_activity) - object = Object.normalize(note_activity) - user = insert(:user) - - with_mock(Utils, [:passthrough], maybe_federate: fn _ -> {:error, :reverted} end) do - assert {:error, :reverted} = ActivityPub.like(user, object) - end - - assert Repo.aggregate(Activity, :count, :id) == 1 - assert Repo.get(Object, object.id) == object - end - - test "adds a like activity to the db" do - note_activity = insert(:note_activity) - assert object = Object.normalize(note_activity) - - user = insert(:user) - user_two = insert(:user) - - {:ok, like_activity, object} = ActivityPub.like(user, object) - - assert like_activity.data["actor"] == user.ap_id - assert like_activity.data["type"] == "Like" - assert like_activity.data["object"] == object.data["id"] - assert like_activity.data["to"] == [User.ap_followers(user), note_activity.data["actor"]] - assert like_activity.data["context"] == object.data["context"] - assert object.data["like_count"] == 1 - assert object.data["likes"] == [user.ap_id] - - # Just return the original activity if the user already liked it. - {:ok, same_like_activity, object} = ActivityPub.like(user, object) - - assert like_activity == same_like_activity - assert object.data["likes"] == [user.ap_id] - assert object.data["like_count"] == 1 - - {:ok, _like_activity, object} = ActivityPub.like(user_two, object) - assert object.data["like_count"] == 2 - end - end - describe "unliking" do test_with_mock "sends an activity to federation", Federator, [:passthrough], [] do Config.put([:instance, :federating], true) @@ -1071,7 +1005,8 @@ test "adds a like activity to the db" do {:ok, object} = ActivityPub.unlike(user, object) refute called(Federator.publish()) - {:ok, _like_activity, object} = ActivityPub.like(user, object) + {:ok, _like_activity} = CommonAPI.favorite(user, note_activity.id) + object = Object.get_by_id(object.id) assert object.data["like_count"] == 1 {:ok, unlike_activity, _, object} = ActivityPub.unlike(user, object) @@ -1082,10 +1017,10 @@ test "adds a like activity to the db" do test "reverts unliking on error" do note_activity = insert(:note_activity) - object = Object.normalize(note_activity) user = insert(:user) - {:ok, like_activity, object} = ActivityPub.like(user, object) + {:ok, like_activity} = CommonAPI.favorite(user, note_activity.id) + object = Object.normalize(note_activity) assert object.data["like_count"] == 1 with_mock(Utils, [:passthrough], maybe_federate: fn _ -> {:error, :reverted} end) do @@ -1106,7 +1041,9 @@ test "unliking a previously liked object" do {:ok, object} = ActivityPub.unlike(user, object) assert object.data["like_count"] == 0 - {:ok, like_activity, object} = ActivityPub.like(user, object) + {:ok, like_activity} = CommonAPI.favorite(user, note_activity.id) + + object = Object.get_by_id(object.id) assert object.data["like_count"] == 1 {:ok, unlike_activity, _, object} = ActivityPub.unlike(user, object) diff --git a/test/web/activity_pub/utils_test.exs b/test/web/activity_pub/utils_test.exs index e913a5148..b0bfed917 100644 --- a/test/web/activity_pub/utils_test.exs +++ b/test/web/activity_pub/utils_test.exs @@ -224,8 +224,7 @@ test "fetches only Create activities" do object = Object.normalize(activity) {:ok, [vote], object} = CommonAPI.vote(other_user, object, [0]) - vote_object = Object.normalize(vote) - {:ok, _activity, _object} = ActivityPub.like(user, vote_object) + {:ok, _activity} = CommonAPI.favorite(user, activity.id) [fetched_vote] = Utils.get_existing_votes(other_user.ap_id, object) assert fetched_vote.id == vote.id end @@ -346,7 +345,7 @@ test "fetches existing like" do user = insert(:user) refute Utils.get_existing_like(user.ap_id, object) - {:ok, like_activity, _object} = ActivityPub.like(user, object) + {:ok, like_activity} = CommonAPI.favorite(user, note_activity.id) assert ^like_activity = Utils.get_existing_like(user.ap_id, object) end