X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fweb%2Factivity_pub%2Fvisibility.ex;h=453a6842edbc88d83f9bc740ddd1875c2b0aa590;hb=7f692343c80ddf353712490edfbcdb14866f5685;hp=2666edc7ce0934302011cc748aafb0bf3959d413;hpb=de13c9bb8fc08b12d9694f63f92935ba39a51118;p=akkoma

diff --git a/lib/pleroma/web/activity_pub/visibility.ex b/lib/pleroma/web/activity_pub/visibility.ex
index 2666edc7c..453a6842e 100644
--- a/lib/pleroma/web/activity_pub/visibility.ex
+++ b/lib/pleroma/web/activity_pub/visibility.ex
@@ -1,5 +1,5 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.ActivityPub.Visibility do
@@ -7,15 +7,17 @@ defmodule Pleroma.Web.ActivityPub.Visibility do
   alias Pleroma.Object
   alias Pleroma.Repo
   alias Pleroma.User
+  alias Pleroma.Web.ActivityPub.Utils
 
+  require Pleroma.Constants
+
+  @spec is_public?(Object.t() | Activity.t() | map()) :: boolean()
   def is_public?(%Object{data: %{"type" => "Tombstone"}}), do: false
   def is_public?(%Object{data: data}), do: is_public?(data)
+  def is_public?(%Activity{data: %{"type" => "Move"}}), do: true
   def is_public?(%Activity{data: data}), do: is_public?(data)
   def is_public?(%{"directMessage" => true}), do: false
-
-  def is_public?(data) do
-    "https://www.w3.org/ns/activitystreams#Public" in (data["to"] ++ (data["cc"] || []))
-  end
+  def is_public?(data), do: Utils.label_in_message?(Pleroma.Constants.as_public(), data)
 
   def is_private?(activity) do
     with false <- is_public?(activity),
@@ -27,6 +29,11 @@ defmodule Pleroma.Web.ActivityPub.Visibility do
     end
   end
 
+  def is_announceable?(activity, user, public \\ true) do
+    is_public?(activity) ||
+      (!public && is_private?(activity) && activity.data["actor"] == user.ap_id)
+  end
+
   def is_direct?(%Activity{data: %{"directMessage" => true}}), do: true
   def is_direct?(%Object{data: %{"directMessage" => true}}), do: true
 
@@ -37,6 +44,7 @@ defmodule Pleroma.Web.ActivityPub.Visibility do
   def is_list?(%{data: %{"listMessage" => _}}), do: true
   def is_list?(_), do: false
 
+  @spec visible_for_user?(Activity.t(), User.t() | nil) :: boolean()
   def visible_for_user?(%{actor: ap_id}, %User{ap_id: ap_id}), do: true
 
   def visible_for_user?(%{data: %{"listMessage" => list_ap_id}} = activity, %User{} = user) do
@@ -48,14 +56,21 @@ defmodule Pleroma.Web.ActivityPub.Visibility do
 
   def visible_for_user?(%{data: %{"listMessage" => _}}, nil), do: false
 
-  def visible_for_user?(activity, nil) do
-    is_public?(activity)
+  def visible_for_user?(%{local: local} = activity, nil) do
+    cfg_key =
+      if local,
+        do: :local,
+        else: :remote
+
+    if Pleroma.Config.get([:restrict_unauthenticated, :activities, cfg_key]),
+      do: false,
+      else: is_public?(activity)
   end
 
   def visible_for_user?(activity, user) do
-    x = [user.ap_id | user.following]
+    x = [user.ap_id | User.following(user)]
     y = [activity.actor] ++ activity.data["to"] ++ (activity.data["cc"] || [])
-    visible_for_user?(activity, nil) || Enum.any?(x, &(&1 in y))
+    is_public?(activity) || Enum.any?(x, &(&1 in y))
   end
 
   def entire_thread_visible_for_user?(%Activity{} = activity, %User{} = user) do
@@ -69,15 +84,14 @@ defmodule Pleroma.Web.ActivityPub.Visibility do
   end
 
   def get_visibility(object) do
-    public = "https://www.w3.org/ns/activitystreams#Public"
     to = object.data["to"] || []
     cc = object.data["cc"] || []
 
     cond do
-      public in to ->
+      Pleroma.Constants.as_public() in to ->
         "public"
 
-      public in cc ->
+      Pleroma.Constants.as_public() in cc ->
         "unlisted"
 
       # this should use the sql for the object's activity