Python delete_image Beispiele

Beispiel #1

Datei: models.py Projekt: doryphores/pretty-apod

def pre_save_picture(sender, **kwargs):
	instance = kwargs['instance']
	if instance.pk:
		old_instance = Picture.objects.get(pk=instance.pk)
		if old_instance.image and old_instance.image != instance.image:
			delete_image(old_instance.image)

Beispiel #2

Datei: models.py Projekt: doryphores/pretty-apod

def post_delete_picture(sender, **kwargs):
	instance = kwargs['instance']
	if instance.image:
		delete_image(instance.image)