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再次来自用户的check_password()
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Stack Overflow用户
提问于 2011-01-28 06:34:22
回答 2查看 49.6K关注 0票数 23

我有下面的表格。在用户最终更改其电子邮件地址之前,我如何再次检查用户的密码?即使用户已登录,我也只想确保它确实是用户。只是为了安全起见。

如何使用.check_password()完成此操作

'EmailChangeForm' object has no attribute 'user'

/home/craphunter/workspace/project/trunk/project/auth/user/email_change/forms.py in clean_password, line 43
from django import forms
from django.db.models.loading import cache
from django.utils.translation import ugettext_lazy as _
from django.contrib.auth.models import User


class EmailChangeForm(forms.Form):
    
    email = forms.EmailField(label='New E-mail', max_length=75)
    password = forms.CharField(widget=forms.PasswordInput)

    def __init__(self, user, *args, **kwargs):
        super(EmailChangeForm, self).__init__(*args, **kwargs)
        self.user = user

    def clean_password(self):
        valid = self.user.check_password(self.cleaned_data['password'])
        if not valid:
            raise forms.ValidationError("Password Incorrect")
        return valid
    
    def __init__(self, username=None, *args, **kwargs):
        """Constructor.
        
        **Mandatory arguments**
        
        ``username``
            The username of the user that requested the email change.
        
        """
        self.username = username
        super(EmailChangeForm, self).__init__(*args, **kwargs)
    
    def clean_email(self):
        """Checks whether the new email address differs from the user's current
        email address.
        
        """
        email = self.cleaned_data.get('email')
        
        User = cache.get_model('auth', 'User')
        user = User.objects.get(username__exact=self.username)
        
        # Check if the new email address differs from the current email address.
        if user.email == email:
            raise forms.ValidationError('New email address cannot be the same \
                as your current email address')
        
        return email
EN
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接:

https://stackoverflow.com/questions/4822724

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