text: # -*- coding: utf-8 -*-
  # Copyright (C) 2014-2017 Andrey Antukh <niwi@niwi.be>
  # Copyright (C) 2014-2017 Jesús Espino <jespinog@gmail.com>
  # Copyright (C) 2014-2017 David Barragán <bameda@dbarragan.com>
  # Copyright (C) 2014-2017 Alejandro Alonso <alejandro.alonso@kaleidos.net>
  # This program is free software: you can redistribute it and/or modify
  # it under the terms of the GNU Affero General Public License as
  # published by the Free Software Foundation, either version 3 of the
  # License, or (at your option) any later version.
  #
  # This program is distributed in the hope that it will be useful,
  # but WITHOUT ANY WARRANTY; without even the implied warranty of
  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  # GNU Affero General Public License for more details.
  #
  # You should have received a copy of the GNU Affero General Public License
  # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  
  from .cleanup_files import cleanup_post_delete
  from easy_thumbnails.files import get_thumbnailer
  
  
  def _delete_thumbnail_files(**kwargs):
      thumbnailer = get_thumbnailer(kwargs["file"])
      thumbnailer.delete_thumbnails()
  
  
  def connect_thumbnail_signals():
      cleanup_post_delete.connect(_delete_thumbnail_files)
  
  
  def disconnect_thumbnail_signals():
      cleanup_post_delete.disconnect(_delete_thumbnail_files)
  