Merge remote-tracking branch 'remotes/origin/develop' into 2168-media-preview-proxy

[akkoma] / lib / pleroma / web / streamer / streamer.ex

diff --git a/lib/pleroma/web/streamer/streamer.ex b/lib/pleroma/web/streamer/streamer.ex
index 49a400df7e3ec4d4aa3ab2d9848873156df39c20..d1d70e5561613a002a7003bdbd2451b2467660f3 100644 (file)
--- a/lib/pleroma/web/streamer/streamer.ex
+++ b/lib/pleroma/web/streamer/streamer.ex
@@ -6,6 +6,7 @@ defmodule Pleroma.Web.Streamer do
   require Logger
 
   alias Pleroma.Activity
+  alias Pleroma.Chat.MessageReference
   alias Pleroma.Config
   alias Pleroma.Conversation.Participation
   alias Pleroma.Notification
@@ -22,7 +23,7 @@ defmodule Pleroma.Web.Streamer do
   def registry, do: @registry
 
   @public_streams ["public", "public:local", "public:media", "public:local:media"]
-  @user_streams ["user", "user:notification", "direct"]
+  @user_streams ["user", "user:notification", "direct", "user:pleroma_chat"]
 
   @doc "Expands and authorizes a stream, and registers the process for streaming."
   @spec get_topic_and_add_socket(stream :: String.t(), User.t() | nil, Map.t() | nil) ::
@@ -89,35 +90,23 @@ defmodule Pleroma.Web.Streamer do
     if should_env_send?(), do: Registry.unregister(@registry, topic)
   end
 
-  def stream(topics, item) when is_list(topics) do
+  def stream(topics, items) do
     if should_env_send?() do
-      Enum.each(topics, fn t ->
-        spawn(fn -> do_stream(t, item) end)
+      List.wrap(topics)
+      |> Enum.each(fn topic ->
+        List.wrap(items)
+        |> Enum.each(fn item ->
+          spawn(fn -> do_stream(topic, item) end)
+        end)
       end)
     end
 
     :ok
   end
 
-  def stream(topic, items) when is_list(items) do
-    if should_env_send?() do
-      Enum.each(items, fn i ->
-        spawn(fn -> do_stream(topic, i) end)
-      end)
-
-      :ok
-    end
-  end
-
-  def stream(topic, item) do
-    if should_env_send?() do
-      spawn(fn -> do_stream(topic, item) end)
-    end
-
-    :ok
-  end
+  def filtered_by_user?(user, item, streamed_type \\ :activity)
 
-  def filtered_by_user?(%User{} = user, %Activity{} = item) do
+  def filtered_by_user?(%User{} = user, %Activity{} = item, streamed_type) do
     %{block: blocked_ap_ids, mute: muted_ap_ids, reblog_mute: reblog_muted_ap_ids} =
       User.outgoing_relationships_ap_ids(user, [:block, :mute, :reblog_mute])
 
@@ -129,6 +118,9 @@ defmodule Pleroma.Web.Streamer do
          true <-
            Enum.all?([blocked_ap_ids, muted_ap_ids], &(item.actor not in &1)),
          true <- item.data["type"] != "Announce" || item.actor not in reblog_muted_ap_ids,
+         true <-
+           !(streamed_type == :activity && item.data["type"] == "Announce" &&
+               parent.data["actor"] == user.ap_id),
          true <- Enum.all?([blocked_ap_ids, muted_ap_ids], &(parent.data["actor"] not in &1)),
          true <- MapSet.disjoint?(recipients, recipient_blocks),
          %{host: item_host} <- URI.parse(item.actor),
@@ -136,15 +128,15 @@ defmodule Pleroma.Web.Streamer do
          false <- Pleroma.Web.ActivityPub.MRF.subdomain_match?(domain_blocks, item_host),
          false <- Pleroma.Web.ActivityPub.MRF.subdomain_match?(domain_blocks, parent_host),
          true <- thread_containment(item, user),
-         false <- CommonAPI.thread_muted?(user, item) do
+         false <- CommonAPI.thread_muted?(user, parent) do
       false
     else
       _ -> true
     end
   end
 
-  def filtered_by_user?(%User{} = user, %Notification{activity: activity}) do
-    filtered_by_user?(user, activity)
+  def filtered_by_user?(%User{} = user, %Notification{activity: activity}, _) do
+    filtered_by_user?(user, activity, :notification)
   end
 
   defp do_stream("direct", item) do
@@ -200,6 +192,19 @@ defmodule Pleroma.Web.Streamer do
     end)
   end
 
+  defp do_stream(topic, {user, %MessageReference{} = cm_ref})
+       when topic in ["user", "user:pleroma_chat"] do
+    topic = "#{topic}:#{user.id}"
+
+    text = StreamerView.render("chat_update.json", %{chat_message_reference: cm_ref})
+
+    Registry.dispatch(@registry, topic, fn list ->
+      Enum.each(list, fn {pid, _auth} ->
+        send(pid, {:text, text})
+      end)
+    end)
+  end
+
   defp do_stream("user", item) do
     Logger.debug("Trying to push to users")