Django注册：电子邮件用户名 [英] Django-Registration: Email as username

问题描述

如何使用电子邮件代替使用用户名进行身份验证，请使用 django-registration 。

How do I use emails instead of username for authentication using django-registration.

一旦我已经安装了注册模块，我该如何执行此更改。

Further how do I enforce this change once I have already installed the registration module.

我是否在这里编辑解决方案任何人都知道一个很好的黑客使django注册使用电子邮件作为用户名？在lib文件夹？

Do I edit the solution here Anyone knows a good hack to make django-registration use emails as usernames? in the lib folder?

推荐答案

亲爱的Django Coder，

Dear fellow Django Coder,

我认为这是最好的办法祝你好运！

I think this is the best way to do it. Good luck!

第一步是创建您要使用的表单。

项目/ accounts / forms.py

from django import forms
from registration.forms import RegistrationForm
from django.contrib.auth.models import User

class Email(forms.EmailField): 
    def clean(self, value):
        super(Email, self).clean(value)
        try:
            User.objects.get(email=value)
            raise forms.ValidationError("This email is already registered. Use the 'forgot password' link on the login page")
        except User.DoesNotExist:
            return value


class UserRegistrationForm(forms.Form):
    password1 = forms.CharField(widget=forms.PasswordInput(), label="Password")
    password2 = forms.CharField(widget=forms.PasswordInput(), label="Repeat your password")
    #email will be become username
    email = Email()

    def clean_password(self):
        if self.data['password1'] != self.data['password2']:
            raise forms.ValidationError('Passwords are not the same')
        return self.data['password1']

在这里，您正在创建一个文件来覆盖django注册中的register（）函数。

project / accounts / regbackend.py

project/accounts/regbackend.py

from django.conf import settings
from django.contrib.sites.models import RequestSite
from django.contrib.sites.models import Site

from registration import signals
from registration.forms import RegistrationForm
from registration.models import RegistrationProfile

from registration.backends import default


class Backend(default.DefaultBackend):
    def register(self, request, **kwargs):
        email, password = kwargs['email'], kwargs['password1']
        username = email
        if Site._meta.installed:
            site = Site.objects.get_current()
        else:
            site = RequestSite(request)
        new_user = RegistrationProfile.objects.create_inactive_user(username, email,
                                                                    password, site)
        signals.user_registered.send(sender=self.__class__,
                                     user=new_user,
                                     request=request)
        return new_user

将您的网址引导到您要使用的路径。 >

Direct your urls to paths you want to use.

项目/ urls.py

(r'^accounts/', include('registration.backends.default.urls')),

告诉您的网址使用自定义后端进行注册视图。另外，导入您创建的表单，并将其添加到要由视图处理的URL。

项目/ accounts / urls.py

from django.conf.urls.defaults import *
from registration.backends.default.urls import *
from accounts.forms import UserRegistrationForm

urlpatterns += patterns('',

    #customize user registration form
    url(r'^register/$', 'registration.views.register',
        {
            'backend': 'accounts.regbackend.Backend',
            'form_class' : UserRegistrationForm
        },
        name='registration_register'
    ),

) 

希望有效！

-Matt

这篇关于Django注册：电子邮件用户名的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！