尝试使用Django电子邮件确认来验证用户，但是某些用户在尝试确认其电子邮件时收到此错误 [英] Trying to verify a user with Django email confirmation, however some user's are getting this error when they try to confirm their email

问题描述

我之前问过这个问题的一个变种，但意识到我还不清楚.这是我试图更好地解释该问题的尝试.

I asked a variant of this question before, but realized I was very unclear. This is my attempt at doing a better job of explaining the issue.

我向用户的电子邮件发送了一个链接，以确认他们注册该网站后的注册.但是，一小部分用户在尝试确认其电子邮件时收到以下错误.

I send a link to a user's email to confirm sign-up after they have registered for the site. However, a small proportion of users are getting the following error when they try to confirm their email.

错误:

TypeError/activate/{uidb64}/{token}/
error
'AnonymousUser' object is not iterable

我认为问题在于激活功能无法识别它们.但是，如果我将其发送回登录页面，则不确定如何使此激活链接起作用.有什么想法吗?

I think the problem is that the activate function is not recognizing them. However, not sure how to make this activation link work if I send them back to the login page. Any ideas?

是否需要添加诸如如果不是user.is_authenticated:"之类的内容，然后发送重定向到登录名?但是，如何返回激活功能?在所有情况下，我的应用程序中的登录都是常规的.

Do I need to add something like 'if not user.is_authenticated:' then send redirect to login? But, how do I come back to activate function? Login is general in my app to all situations.

激活代码:

try:
    uid = force_text(urlsafe_base64_decode(uidb64))
    user = User.objects.get(pk=uid)
except(TypeError, ValueError, OverflowError, User.DoesNotExist):
    user = None
if user is not None and account_activation_token.check_token(user, token):
    .... do something
else:
    return HttpResponse('Activation link is invalid!')

在这里创建电子邮件:

def activation_email(request):
    if request.user.is_authenticated:
        user=request.user
        message = render_to_string('email.html', {
                'user':user,
                'token':account_activation_token.make_token(user),
                'uid':urlsafe_base64_encode(force_bytes(user.pk)),
        })
        ....send mail
    else:
        return redirect('somewhere_else')

EDIT>:当我尝试使用电子邮件验证信息更新模型时失败了:

EDIT>: It's failing when I try to update my model with the email verification info:

if user is not None and account_activation_token.check_token(user, token):
      object, created = User_Profile.objects.get_or_create(
            user=request.user,
            ## This is where it fails
            email_validated=True,
        )

推荐答案

我认为您激活用户的方法在这里是错误的.我认为您不需要激活经过身份验证的用户.因为如果他们通过了身份验证，则意味着他们是活动用户，因此他们不需要激活.

I think your approach for activating user is wrong here. I don't think you would need to activate users who are authenticated. Because if they are authenticated, it means they are active users, hence they don't need activation.

关于错误，激活用户后，您在此处获得了用户信息:

And regarding the error, when users are activated, you got the user information here:

if user is not None and account_activation_token.check_token(user, token):  # <-- in user variable

那么为什么不在下一节中使用它(根据评论):

So why not use it in the next section(as per comments):

obj, created = User_Profile.objects.get_or_create(
    user=user,  # <-- here
    email_validated=True,
)

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