From 0e6085da106cb966c340fac2d307d9e8e26e91ed Mon Sep 17 00:00:00 2001 From: D Anzorge Date: Thu, 19 Sep 2019 16:09:07 +0200 Subject: [PATCH 1/2] Fix pagination in AP outbox.json --- lib/pleroma/web/activity_pub/views/user_view.ex | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/lib/pleroma/web/activity_pub/views/user_view.ex b/lib/pleroma/web/activity_pub/views/user_view.ex index 164b973d0..a2f73e140 100644 --- a/lib/pleroma/web/activity_pub/views/user_view.ex +++ b/lib/pleroma/web/activity_pub/views/user_view.ex @@ -227,11 +227,12 @@ def render("outbox.json", %{user: user, max_id: max_qid}) do activities = ActivityPub.fetch_user_activities(user, nil, params) + # this is sorted chronologically, so first activity is the newest (max) {max_id, min_id, collection} = if length(activities) > 0 do { - Enum.at(Enum.reverse(activities), 0).id, Enum.at(activities, 0).id, + Enum.at(Enum.reverse(activities), 0).id, Enum.map(activities, fn act -> {:ok, data} = Transmogrifier.prepare_outgoing(act.data) data From 9aca2cc95d0d8886d35be17e5cdd683004b425d9 Mon Sep 17 00:00:00 2001 From: D Anzorge Date: Thu, 19 Sep 2019 16:09:24 +0200 Subject: [PATCH 2/2] Add test for correct AP outbox pagination --- .../web/activity_pub/views/user_view_test.exs | 23 +++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/test/web/activity_pub/views/user_view_test.exs b/test/web/activity_pub/views/user_view_test.exs index 2b4a04afd..eda95e3ea 100644 --- a/test/web/activity_pub/views/user_view_test.exs +++ b/test/web/activity_pub/views/user_view_test.exs @@ -142,4 +142,27 @@ test "sets correct totalItems when follows are hidden but the follow counter is assert %{"totalItems" => 1} = UserView.render("following.json", %{user: user}) end end + + test "outbox paginates correctly" do + user = insert(:user) + + posts = + for i <- 0..25 do + {:ok, activity} = CommonAPI.post(user, %{"status" => "post #{i}"}) + activity + end + + # outbox sorts chronologically, newest first, with ten per page + posts = Enum.reverse(posts) + + %{"first" => %{"next" => next_url}} = + UserView.render("outbox.json", %{user: user, max_id: nil}) + + next_id = Enum.at(posts, 9).id + assert next_url =~ next_id + + %{"next" => next_url} = UserView.render("outbox.json", %{user: user, max_id: next_id}) + next_id = Enum.at(posts, 19).id + assert next_url =~ next_id + end end