<pre><code>from django.db import models
from django.contrib.auth.models import AbstractBaseUser, BaseUserManager, PermissionsMixin
class UserManager(BaseUserManager):
def _create_user(self, username, email, password, is_staff, is_superuser,
**extra_fields):
if not email:
raise ValueError('El email debe de ser obligatorio')
email = self.normalize_email(email)
user = self.model(username=username, email=email, is_activate=True,
is_staff=is_staff, is_superuser=is_superuser, **extra_fields)
user.set_password(password)
user.save(using = self.db)
return user
def create_user(self, username, email, password=None,
**extra_fields):
return self._create_user(username, email, password, False, False, **extra_fields)
def create_superuser(self, username, email, password,
**extra_fields):
return self._create_user(username, email, password, True, True, **extra_fields)
class User(AbstractBaseUser, PermissionsMixin):
username = models.CharField(max_length=50, unique=True)
email = models.EmailField(max_length=50, unique=True)
first_name = models.CharField(max_length=100)
last_name = models.CharField(max_length=100)
avatar = models.URLField()
objects = UserManager()
is_activate = models.BooleanField(default=True)
is_staff = models.BooleanField(default=False)
USERNAME_FIELD = 'username'
REQUIRE_FIELDS = ['email']
def get_short_name(self):
return self.username
</code></pre>