def delete_old_image(sender, instance, **kwargs):
old_images = []
if hasattr(instance, '_current_image_file'):
if instance._current_image_file != instance.image:
old_images.append(instance._current_image_file)
if hasattr(instance, '_current_logo_file'):
if instance._current_logo_file != instance.logo:
old_images.append(instance._current_logo_file)
services.delete_images(old_images)
def delete_images_for_organisation(sender, instance, **kwargs):
services.delete_images([instance.image, instance.logo])
def delete_old_image(sender, instance, **kwargs):
if hasattr(instance, '_current_image_file'):
if instance._current_image_file != instance.image:
services.delete_images([instance._current_image_file])
def delete_images_for_Idea(sender, instance, **kwargs):
services.delete_images([instance.image])
def delete_images_for_User(sender, instance, **kwargs):
services.delete_images([instance.avatar])