X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fweb%2Factivity_pub%2Factivity_pub.ex;h=70e8dfd92f4f88511cb78797c344ff4fd73d9d47;hb=1555c66650967c5023b2a4f7a44a683d803091c6;hp=30211072bdc355921faf9b44ca9aeb85056b366a;hpb=c0ca9f82b991d89524a8f0f770f4b7b08da59e2f;p=akkoma

diff --git a/lib/pleroma/web/activity_pub/activity_pub.ex b/lib/pleroma/web/activity_pub/activity_pub.ex
index 30211072b..70e8dfd92 100644
--- a/lib/pleroma/web/activity_pub/activity_pub.ex
+++ b/lib/pleroma/web/activity_pub/activity_pub.ex
@@ -53,15 +53,24 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
   end
 
   def stream_out(activity) do
+    public = "https://www.w3.org/ns/activitystreams#Public"
+
     if activity.data["type"] in ["Create", "Announce"] do
       Pleroma.Web.Streamer.stream("user", activity)
 
-      if Enum.member?(activity.data["to"], "https://www.w3.org/ns/activitystreams#Public") do
+      if Enum.member?(activity.data["to"], public) do
         Pleroma.Web.Streamer.stream("public", activity)
 
         if activity.local do
           Pleroma.Web.Streamer.stream("public:local", activity)
         end
+      else
+        if !Enum.member?(activity.data["cc"] || [], public) &&
+             !Enum.member?(
+               activity.data["to"],
+               User.get_by_ap_id(activity.data["actor"]).follower_address
+             ),
+           do: Pleroma.Web.Streamer.stream("direct", activity)
       end
     end
   end
@@ -95,6 +104,17 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
     end
   end
 
+  def reject(%{to: to, actor: actor, object: object} = params) do
+    # only accept false as false value
+    local = !(params[:local] == false)
+
+    with data <- %{"to" => to, "type" => "Reject", "actor" => actor, "object" => object},
+         {:ok, activity} <- insert(data, local),
+         :ok <- maybe_federate(activity) do
+      {:ok, activity}
+    end
+  end
+
   def update(%{to: to, cc: cc, actor: actor, object: object} = params) do
     # only accept false as false value
     local = !(params[:local] == false)
@@ -178,7 +198,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
          :ok <- maybe_federate(unannounce_activity),
          {:ok, _activity} <- Repo.delete(announce_activity),
          {:ok, object} <- remove_announce_from_object(announce_activity, object) do
-      {:ok, unannounce_activity, announce_activity, object}
+      {:ok, unannounce_activity, object}
     else
       _e -> {:ok, object}
     end
@@ -282,6 +302,32 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
     |> Enum.reverse()
   end
 
+  @valid_visibilities ~w[direct unlisted public private]
+
+  defp restrict_visibility(query, %{visibility: "direct"}) do
+    public = "https://www.w3.org/ns/activitystreams#Public"
+
+    from(
+      activity in query,
+      join: sender in User,
+      on: sender.ap_id == activity.actor,
+      # Are non-direct statuses with no to/cc possible?
+      where:
+        fragment(
+          "not (? && ?)",
+          [^public, sender.follower_address],
+          activity.recipients
+        )
+    )
+  end
+
+  defp restrict_visibility(_query, %{visibility: visibility})
+       when visibility not in @valid_visibilities do
+    Logger.error("Could not restrict visibility to #{visibility}")
+  end
+
+  defp restrict_visibility(query, _visibility), do: query
+
   def fetch_user_activities(user, reading_user, params \\ %{}) do
     params =
       params
@@ -436,6 +482,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
     |> restrict_recent(opts)
     |> restrict_blocked(opts)
     |> restrict_media(opts)
+    |> restrict_visibility(opts)
   end
 
   def fetch_activities(recipients, opts \\ %{}) do