diff options
Diffstat (limited to 'lib/pleroma/web/activity_pub/utils.ex')
| -rw-r--r-- | lib/pleroma/web/activity_pub/utils.ex | 89 |
1 files changed, 65 insertions, 24 deletions
diff --git a/lib/pleroma/web/activity_pub/utils.ex b/lib/pleroma/web/activity_pub/utils.ex index 182f9cacb..581b9d1ab 100644 --- a/lib/pleroma/web/activity_pub/utils.ex +++ b/lib/pleroma/web/activity_pub/utils.ex @@ -52,7 +52,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do defp recipient_in_collection(ap_id, coll) when is_list(coll), do: ap_id in coll defp recipient_in_collection(_, _), do: false - def recipient_in_message(ap_id, params) do + def recipient_in_message(%User{ap_id: ap_id} = recipient, %User{} = actor, params) do cond do recipient_in_collection(ap_id, params["to"]) -> true @@ -71,6 +71,11 @@ defmodule Pleroma.Web.ActivityPub.Utils do !params["to"] && !params["cc"] && !params["bto"] && !params["bcc"] -> true + # if the message is sent from somebody the user is following, then assume it + # is addressed to the recipient + User.following?(recipient, actor) -> + true + true -> false end @@ -99,7 +104,10 @@ defmodule Pleroma.Web.ActivityPub.Utils do %{ "@context" => [ "https://www.w3.org/ns/activitystreams", - "#{Web.base_url()}/schemas/litepub-0.1.jsonld" + "#{Web.base_url()}/schemas/litepub-0.1.jsonld", + %{ + "@language" => "und" + } ] } end @@ -175,18 +183,26 @@ defmodule Pleroma.Web.ActivityPub.Utils do Adds an id and a published data if they aren't there, also adds it to an included object """ - def lazy_put_activity_defaults(map) do - %{data: %{"id" => context}, id: context_id} = create_context(map["context"]) - + def lazy_put_activity_defaults(map, fake \\ false) do map = - map - |> Map.put_new_lazy("id", &generate_activity_id/0) - |> Map.put_new_lazy("published", &make_date/0) - |> Map.put_new("context", context) - |> Map.put_new("context_id", context_id) + unless fake do + %{data: %{"id" => context}, id: context_id} = create_context(map["context"]) + + map + |> Map.put_new_lazy("id", &generate_activity_id/0) + |> Map.put_new_lazy("published", &make_date/0) + |> Map.put_new("context", context) + |> Map.put_new("context_id", context_id) + else + map + |> Map.put_new("id", "pleroma:fakeid") + |> Map.put_new_lazy("published", &make_date/0) + |> Map.put_new("context", "pleroma:fakecontext") + |> Map.put_new("context_id", -1) + end if is_map(map["object"]) do - object = lazy_put_object_defaults(map["object"], map) + object = lazy_put_object_defaults(map["object"], map, fake) %{map | "object" => object} else map @@ -196,7 +212,18 @@ defmodule Pleroma.Web.ActivityPub.Utils do @doc """ Adds an id and published date if they aren't there. """ - def lazy_put_object_defaults(map, activity \\ %{}) do + def lazy_put_object_defaults(map, activity \\ %{}, fake) + + def lazy_put_object_defaults(map, activity, true = _fake) do + map + |> Map.put_new_lazy("published", &make_date/0) + |> Map.put_new("id", "pleroma:fake_object_id") + |> Map.put_new("context", activity["context"]) + |> Map.put_new("fake", true) + |> Map.put_new("context_id", activity["context_id"]) + end + + def lazy_put_object_defaults(map, activity, _fake) do map |> Map.put_new_lazy("id", &generate_object_id/0) |> Map.put_new_lazy("published", &make_date/0) @@ -207,14 +234,18 @@ defmodule Pleroma.Web.ActivityPub.Utils do @doc """ Inserts a full object if it is contained in an activity. """ - def insert_full_object(%{"object" => %{"type" => type} = object_data}) + def insert_full_object(%{"object" => %{"type" => type} = object_data} = map) when is_map(object_data) and type in @supported_object_types do - with {:ok, _} <- Object.create(object_data) do - :ok + with {:ok, object} <- Object.create(object_data) do + map = + map + |> Map.put("object", object.data["id"]) + + {:ok, map, object} end end - def insert_full_object(_), do: :ok + def insert_full_object(map), do: {:ok, map, nil} def update_object_in_activities(%{data: %{"id" => id}} = object) do # TODO @@ -354,7 +385,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do [state, actor, object] ) - activity = Repo.get(Activity, activity.id) + activity = Activity.get_by_id(activity.id) {:ok, activity} rescue e -> @@ -404,13 +435,15 @@ defmodule Pleroma.Web.ActivityPub.Utils do activity.data ), where: activity.actor == ^follower_id, + # this is to use the index where: fragment( - "? @> ?", + "coalesce((?)->'object'->>'id', (?)->>'object') = ?", activity.data, - ^%{object: followed_id} + activity.data, + ^followed_id ), - order_by: [desc: :id], + order_by: [fragment("? desc nulls last", activity.id)], limit: 1 ) @@ -567,13 +600,15 @@ defmodule Pleroma.Web.ActivityPub.Utils do activity.data ), where: activity.actor == ^blocker_id, + # this is to use the index where: fragment( - "? @> ?", + "coalesce((?)->'object'->>'id', (?)->>'object') = ?", activity.data, - ^%{object: blocked_id} + activity.data, + ^blocked_id ), - order_by: [desc: :id], + order_by: [fragment("? desc nulls last", activity.id)], limit: 1 ) @@ -621,7 +656,13 @@ defmodule Pleroma.Web.ActivityPub.Utils do #### Flag-related helpers def make_flag_data(params, additional) do - status_ap_ids = Enum.map(params.statuses || [], & &1.data["id"]) + status_ap_ids = + Enum.map(params.statuses || [], fn + %Activity{} = act -> act.data["id"] + act when is_map(act) -> act["id"] + act when is_binary(act) -> act + end) + object = [params.account.ap_id] ++ status_ap_ids %{ |