注册时如何在Django中将用户设置为非活动?

2024-03-29 12:55:11 发布

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注册时,我希望主持人手动将用户设置为活动用户,而不是允许他们自动设置为活动用户。下面是我在我的users/views.py中使用的内容

def register(request):
    if request.method == 'POST':
        form = UserRegisterForm(request.POST)
        if form.is_valid():
            form.save()
            username = form.cleaned_data.get('username')
            password = form.cleaned_data.get('password1')
            user = authenticate(username=username, password=password)
            # login(request, user)
            # messages.success(request, f'Your account has been created! You are now able to log in!')
            return redirect('login')
    else:
        form = UserRegisterForm()
    return render(request, 'users/register.html', {'form': form})

型号.py

class Profile(models.Model):

    user = models.OneToOneField(User, on_delete=models.CASCADE)
    image = models.ImageField(default='default.jpg', upload_to=get_upload_path)


    def __str__(self):
        return f'{self.user.username} Profile'

    def save(self, *args, **kwargs):
        super(Profile, self).save(*args, **kwargs)

        img = Image.open(self.image.path)

        if img.height > 300 or img.width > 300:
            output_size = (300, 300)
            img.thumbnail(output_size)
            img.save(self.image.path)

编辑:

所以,对于其他阅读本文的人来说,这是对我有效的:在signals.py中,我放置了:

from django.dispatch import receiver
from django.db.models.signals import pre_save
from django.contrib.auth.models import User

@receiver(pre_save, sender=User)
def set_new_user_inactive(sender, instance, **kwargs):
    if instance._state.adding is True:
        print("Creating Inactive User")
        instance.is_active = False
    else:
        print("Updating User Record")

Tags: 用户pyselfformimggetifis
1条回答
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1楼 · 发布于 2024-03-29 12:55:11

有很多方法可以做你想做的事。但是,我建议你发出信号以实现目标。而且,信号非常重要,所以从现在开始更好地使用它。将此信号添加到models.py

from django.dispatch import receiver
from django.db.models.signals import post_save
from django.contrib.auth.models import User

@receiver(post_save, sender=User)
def user_to_inactive(sender, instance, created, update_fields, **kwargs):
    if created:
        instance.is_active = False

现在,让我们谈谈 Django_signals。它们就像回调函数,在你做了一些事情之后,它会调用连接的函数recieverdecorator是连接信号的,有pre_save参数指定在调用user的save方法之前调用user_to_inactive函数,sender是将信号发送到函数的模型。因此,当创建实例时,我们将user instanceis_active设为false

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