How to Use Email as Username for Django Authentication
Models.py:
from django.db import models
from django.contrib.auth.models import AbstractBaseUser, BaseUserManager, PermissionsMixin
from django.utils import timezone
from django.conf import settings
# Create your models here.
class UserManager(BaseUserManager):
def create_user(self, email, password=None, **extra_fields):
"""creae and save new user"""
if not email:
raise ValueError('User must have a email address')
if not password:
raise ValueError('User must have a password')
user = self.model(email=self.normalize_email(email), **extra_fields)
user.set_password(password)
user.save(using=self.db)
return user
def create_superuser(self, email, password):
"""Create and save new super user"""
user = self.create_user(email, password)
user.is_staff = True
user.is_superuser = True
user.save(using=self._db)
return user
class User(AbstractBaseUser, PermissionsMixin):
"""Custom user model that supports using email instead of username"""
email = models.EmailField(max_length=255, unique=True)
name = models.CharField(max_length=255)
is_active = models.BooleanField(default=True)
is_staff = models.BooleanField(default=False)
created_at = models.DateTimeField(auto_now_add=True)
updated_at = models.DateTimeField(auto_now=True)
objects = UserManager()
USERNAME_FIELD = 'email'
Admin.py:
from django.contrib import admin
from django.contrib.auth import get_user_model
from django.contrib.auth.admin import UserAdmin as BaseUserAdmin
from django.utils.translation import gettext as _
#
class UserAdmin(BaseUserAdmin):
ordering = ['id']
list_display = ['email', 'name']
fieldsets = (
(None, {'fields': ('email', 'password')}),
(_('Personal Info'), {'fields': ('name',)}),
(
_('Permissions'),
{'fields': ('is_active', 'is_staff', 'is_superuser')}
),
(_('Important dates'), {'fields': ('last_login', )})
)
add_fieldsets = (
(None, {
'classes': ('wide',),
'fields': ('email', 'password1', 'password2')
}),
)
User = get_user_model()
admin.site.register(User, UserAdmin)
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