defmodule Pleroma.Web.ActivityPub.ActivityPub do
alias Pleroma.Activity
+ alias Pleroma.Conversation
alias Pleroma.Instances
alias Pleroma.Notification
alias Pleroma.Object
end)
Notification.create_notifications(activity)
+
+ participations =
+ activity
+ |> Conversation.create_or_bump_for()
+ |> get_participations()
+
stream_out(activity)
+ stream_out_participations(participations)
{:ok, activity}
else
%Activity{} = activity ->
end
end
+ defp get_participations({:ok, %{participations: participations}}), do: participations
+ defp get_participations(_), do: []
+
+ def stream_out_participations(participations) do
+ participations =
+ participations
+ |> Repo.preload(:user)
+
+ Enum.each(participations, fn participation ->
+ Pleroma.Web.Streamer.stream("participation", participation)
+ end)
+ end
+
def stream_out(activity) do
public = "https://www.w3.org/ns/activitystreams#Public"
if activity.data["type"] in ["Create", "Announce", "Delete"] do
- object = Object.normalize(activity.data["object"])
Pleroma.Web.Streamer.stream("user", activity)
Pleroma.Web.Streamer.stream("list", activity)
end
if activity.data["type"] in ["Create"] do
+ object = Object.normalize(activity)
+
object.data
|> Map.get("tag", [])
|> Enum.filter(fn tag -> is_bitstring(tag) end)
end
end
else
+ # TODO: Write test, replace with visibility test
if !Enum.member?(activity.data["cc"] || [], public) &&
!Enum.member?(
activity.data["to"],
- User.get_by_ap_id(activity.data["actor"]).follower_address
+ User.get_cached_by_ap_id(activity.data["actor"]).follower_address
),
do: Pleroma.Web.Streamer.stream("direct", activity)
end
end
end
- def fetch_activities_for_context(context, opts \\ %{}) do
+ defp fetch_activities_for_context_query(context, opts) do
public = ["https://www.w3.org/ns/activitystreams#Public"]
recipients =
if opts["user"], do: [opts["user"].ap_id | opts["user"].following] ++ public, else: public
- query = from(activity in Activity)
-
- query =
- query
- |> restrict_blocked(opts)
- |> restrict_recipients(recipients, opts["user"])
-
- query =
- from(
- activity in query,
- where:
- fragment(
- "?->>'type' = ? and ?->>'context' = ?",
- activity.data,
- "Create",
- activity.data,
- ^context
- ),
- order_by: [desc: :id]
+ from(activity in Activity)
+ |> restrict_blocked(opts)
+ |> restrict_recipients(recipients, opts["user"])
+ |> where(
+ [activity],
+ fragment(
+ "?->>'type' = ? and ?->>'context' = ?",
+ activity.data,
+ "Create",
+ activity.data,
+ ^context
)
- |> Activity.with_preloaded_object()
+ )
+ |> order_by([activity], desc: activity.id)
+ end
+
+ @spec fetch_activities_for_context(String.t(), keyword() | map()) :: [Activity.t()]
+ def fetch_activities_for_context(context, opts \\ %{}) do
+ context
+ |> fetch_activities_for_context_query(opts)
+ |> Activity.with_preloaded_object()
+ |> Repo.all()
+ end
- Repo.all(query)
+ @spec fetch_latest_activity_id_for_context(String.t(), keyword() | map()) ::
+ Pleroma.FlakeId.t() | nil
+ def fetch_latest_activity_id_for_context(context, opts \\ %{}) do
+ context
+ |> fetch_activities_for_context_query(opts)
+ |> limit(1)
+ |> select([a], a.id)
+ |> Repo.one()
end
def fetch_public_activities(opts \\ %{}) do
activity in query,
where: fragment("not (? = ANY(?))", activity.actor, ^blocks),
where: fragment("not (? && ?)", activity.recipients, ^blocks),
+ where:
+ fragment(
+ "not (?->>'type' = 'Announce' and ?->'to' \\?| ?)",
+ activity.data,
+ activity.data,
+ ^blocks
+ ),
where: fragment("not (split_part(?, '/', 3) = ANY(?))", activity.actor, ^domain_blocks)
)
end
end
def make_user_from_ap_id(ap_id) do
- if _user = User.get_by_ap_id(ap_id) do
+ if _user = User.get_cached_by_ap_id(ap_id) do
Transmogrifier.upgrade_user_from_ap_id(ap_id)
else
with {:ok, data} <- fetch_and_prepare_user_from_ap_id(ap_id) do