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   1 # Pleroma: A lightweight social networking server
   2 # Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
   3 # SPDX-License-Identifier: AGPL-3.0-only
   4
   5 defmodule Pleroma.Web.TranslationHelpers do
   6   defmacro render_error(
   7              conn,
   8              status,
   9              msgid,
  10              bindings \\ Macro.escape(%{}),
  11              identifier \\ Macro.escape("")
  12            ) do
  13     quote do
  14       require Pleroma.Web.Gettext
  15
  16       error_map =
  17         %{
  18           error: Pleroma.Web.Gettext.dgettext("errors", unquote(msgid), unquote(bindings)),
  19           identifier: unquote(identifier)
  20         }
  21         |> Enum.reject(fn {_k, v} -> v == "" end)
  22         |> Map.new()
  23
  24       unquote(conn)
  25       |> Plug.Conn.put_status(unquote(status))
  26       |> Phoenix.Controller.json(error_map)
  27     end
  28   end
  29 end