1 files changed, 18 insertions, 13 deletions
diff --git a/lib/pleroma/web/common_api/utils.ex b/lib/pleroma/web/common_api/utils.ex
index ff08143..6410815 100644..100755
--- a/lib/pleroma/web/common_api/utils.ex
+++ b/lib/pleroma/web/common_api/utils.ex
@@ -23,21 +23,21 @@ defmodule Pleroma.Web.CommonAPI.Utils do
   require Logger
   require Pleroma.Constants
 
-  def attachments_from_ids(%{media_ids: ids, descriptions: desc}) do
-    attachments_from_ids_descs(ids, desc)
+  def attachments_from_ids(%{media_ids: ids, descriptions: desc}, user) do
+    attachments_from_ids_descs(ids, desc, user)
   end
 
-  def attachments_from_ids(%{media_ids: ids}) do
-    attachments_from_ids_no_descs(ids)
+  def attachments_from_ids(%{media_ids: ids}, user) do
+    attachments_from_ids_no_descs(ids, user)
   end
 
-  def attachments_from_ids(_), do: []
+  def attachments_from_ids(_, _), do: []
 
-  def attachments_from_ids_no_descs([]), do: []
+  def attachments_from_ids_no_descs([], _), do: []
 
-  def attachments_from_ids_no_descs(ids) do
+  def attachments_from_ids_no_descs(ids, user) do
     Enum.map(ids, fn media_id ->
-      case get_attachment(media_id) do
+      case get_attachment(media_id, user) do
         %Object{data: data} -> data
         _ -> nil
       end
@@ -45,21 +45,26 @@ defmodule Pleroma.Web.CommonAPI.Utils do
     |> Enum.reject(&is_nil/1)
   end
 
-  def attachments_from_ids_descs([], _), do: []
+  def attachments_from_ids_descs([], _, _), do: []
 
-  def attachments_from_ids_descs(ids, descs_str) do
+  def attachments_from_ids_descs(ids, descs_str, user) do
     {_, descs} = Jason.decode(descs_str)
 
     Enum.map(ids, fn media_id ->
-      with %Object{data: data} <- get_attachment(media_id) do
+      with %Object{data: data} <- get_attachment(media_id, user) do
         Map.put(data, "name", descs[media_id])
       end
     end)
     |> Enum.reject(&is_nil/1)
   end
 
-  defp get_attachment(media_id) do
-    Repo.get(Object, media_id)
+  defp get_attachment(media_id, user) do
+    with %Object{data: _data} = object <- Repo.get(Object, media_id),
+         :ok <- Object.authorize_access(object, user) do
+      object
+    else
+      _ -> nil
+    end
   end
 
   @spec get_to_and_cc(ActivityDraft.t()) :: {list(String.t()), list(String.t())}