+ true ->
+ missing_scopes = scopes -- matched_scopes
+ permissions = Enum.join(missing_scopes, " #{op} ")
+
+ error_message =
+ dgettext("errors", "Insufficient permissions: %{permissions}.", permissions: permissions)
+
+ conn
+ |> put_resp_content_type("application/json")
+ |> send_resp(:forbidden, Jason.encode!(%{error: error_message}))
+ |> halt()
+ end
+ end
+
+ @doc "Filters descendants of supported scopes"
+ def filter_descendants(scopes, supported_scopes) do
+ Enum.filter(
+ scopes,
+ fn scope ->
+ Enum.find(
+ supported_scopes,
+ &(scope == &1 || String.starts_with?(scope, &1 <> ":"))
+ )
+ end
+ )
+ end
+
+ defp maybe_perform_instance_privacy_check(%Plug.Conn{} = conn, options) do
+ if options[:skip_instance_privacy_check] do