models.py 文件源码

def create_profile(sender, instance, **kwargs):
    new_account = False
    if kwargs['created']:
        profile = Profile.objects.create(user=instance)
        new_account = True
    else:
        profile = Profile.objects.filter(user=instance)
        if len(profile) == 0:
            profile = Profile.objects.create(user=instance)
            new_account = True

    if new_account:
        profile.update_code()
        link_text = settings.HOSTNAME + profile.get_confirmation_link()
        if not settings.TESTING:
            send_signup_email(instance.email, link_text)