defmodule Pleroma.Web.Streamer do
use GenServer
require Logger
- alias Pleroma.{User, Notification, Activity, Object, Repo}
+ alias Pleroma.Activity
+ alias Pleroma.Conversation.Participation
+ alias Pleroma.Notification
+ alias Pleroma.Object
+ alias Pleroma.User
alias Pleroma.Web.ActivityPub.ActivityPub
+ alias Pleroma.Web.ActivityPub.Visibility
+ alias Pleroma.Web.MastodonAPI.NotificationView
@keepalive_interval :timer.seconds(30)
{:noreply, topics}
end
+ def handle_cast(%{action: :stream, topic: "participation", item: participation}, topics) do
+ user_topic = "direct:#{participation.user_id}"
+ Logger.debug("Trying to push a conversation participation to #{user_topic}\n\n")
+
+ push_to_socket(topics, user_topic, participation)
+
+ {:noreply, topics}
+ end
+
def handle_cast(%{action: :stream, topic: "list", item: item}, topics) do
# filter the recipient list if the activity is not public, see #270.
recipient_lists =
- case ActivityPub.is_public?(item) do
+ case Visibility.is_public?(item) do
true ->
Pleroma.List.get_lists_from_activity(item)
_ ->
Pleroma.List.get_lists_from_activity(item)
|> Enum.filter(fn list ->
- owner = Repo.get(User, list.user_id)
+ owner = User.get_cached_by_id(list.user_id)
- ActivityPub.visible_for_user?(item, owner)
+ Visibility.visible_for_user?(item, owner)
end)
end
%{
event: "notification",
payload:
- Pleroma.Web.MastodonAPI.MastodonAPIController.render_notification(
- socket.assigns["user"],
- item
- )
+ NotificationView.render("show.json", %{
+ notification: item,
+ for: socket.assigns["user"]
+ })
|> Jason.encode!()
}
|> Jason.encode!()
|> Jason.encode!()
end
+ def represent_conversation(%Participation{} = participation) do
+ %{
+ event: "conversation",
+ payload:
+ Pleroma.Web.MastodonAPI.ConversationView.render("participation.json", %{
+ participation: participation,
+ user: participation.user
+ })
+ |> Jason.encode!()
+ }
+ |> Jason.encode!()
+ end
+
def push_to_socket(topics, topic, %Activity{data: %{"type" => "Announce"}} = item) do
Enum.each(topics[topic] || [], fn socket ->
# Get the current user so we have up-to-date blocks etc.
if socket.assigns[:user] do
user = User.get_cached_by_ap_id(socket.assigns[:user].ap_id)
blocks = user.info.blocks || []
+ mutes = user.info.mutes || []
+ reblog_mutes = user.info.muted_reblogs || []
- parent = Object.normalize(item.data["object"])
+ parent = Object.normalize(item)
- unless is_nil(parent) or item.actor in blocks or parent.data["actor"] in blocks do
+ unless is_nil(parent) or item.actor in blocks or item.actor in mutes or
+ item.actor in reblog_mutes or not ActivityPub.contain_activity(item, user) or
+ parent.data["actor"] in blocks or parent.data["actor"] in mutes do
send(socket.transport_pid, {:text, represent_update(item, user)})
end
else
end)
end
+ def push_to_socket(topics, topic, %Participation{} = participation) do
+ Enum.each(topics[topic] || [], fn socket ->
+ send(socket.transport_pid, {:text, represent_conversation(participation)})
+ end)
+ end
+
+ def push_to_socket(topics, topic, %Activity{
+ data: %{"type" => "Delete", "deleted_activity_id" => deleted_activity_id}
+ }) do
+ Enum.each(topics[topic] || [], fn socket ->
+ send(
+ socket.transport_pid,
+ {:text, %{event: "delete", payload: to_string(deleted_activity_id)} |> Jason.encode!()}
+ )
+ end)
+ end
+
+ def push_to_socket(_topics, _topic, %Activity{data: %{"type" => "Delete"}}), do: :noop
+
def push_to_socket(topics, topic, item) do
Enum.each(topics[topic] || [], fn socket ->
# Get the current user so we have up-to-date blocks etc.
if socket.assigns[:user] do
user = User.get_cached_by_ap_id(socket.assigns[:user].ap_id)
blocks = user.info.blocks || []
+ mutes = user.info.mutes || []
- unless item.actor in blocks do
+ unless item.actor in blocks or item.actor in mutes or
+ not ActivityPub.contain_activity(item, user) do
send(socket.transport_pid, {:text, represent_update(item, user)})
end
else