Classe Funcionario, contendo nome email e foto

common-model.py

#!/usr/bin/env python
#-*- coding:utf-8 -*-

import uuid

from django.contrib.auth.models import User
from django.contrib.auth import login as auth_login
from django.db import models



class UserOneToOneModel(models.Model):
    user = models.OneToOneField("auth.User")

    class Meta:
        abstract = True

    def get_user_defaults(self):
        return {}

    def get_default_username_on_creation(self):
        return str(uuid.uuid1())[:30]

    def get_username_on_creation(self):
        return u"user-%d" % self.pk

    def auth_login(self, request):
        self.user.backend = \
            'django.contrib.auth.backends.ModelBackend'
        auth_login(request, self.user)

    def save(self, *args, **kwargs):
        created = self.pk is None
        if created:
            username = self.get_default_username_on_creation()
            defaults = self.get_user_defaults()
            user, nill = User.objects.get_or_create(
                username=username, defaults=defaults)
            self.user = user
        saved = super(UserOneToOneModel, self).save(*args, **kwargs)
        if self.user:
            self.user.username = self.get_username_on_creation()
            for k, v in self.get_user_defaults().items():
                setattr(self.user, k, v)
            self.user.save()
        return saved

model.py

#!/usr/bin/env python
#-*- coding:utf-8 -*-

from django.contrib.auth.models import User
from django.contrib.auth import login as auth_login
from django.db import models

from common.db.models import UserOneToOneModel
from django.utils.translation import ugettext as _
from django_extensions.helpers.upload import UploadTo

UPLOAD_TO = UploadTo(base='funcionario', instance_field='foto')


class Funcionario(UserOneToOneModel):
    nome = models.CharField(_(u'Nome'),max_length=100)
    email = models.EmailField(_(u'E-mail'),db_index=True)
    telefone = models.CharField(_(u'Telefone'),max_length=40)
    foto = models.ImageField(_(u'Avatar'),upload_to=UPLOAD_TO, max_length=255, blank=True,null=True)
    cep = models.CharField(_(u'Cep'),max_length=8, null=True,blank = True)
    cidade = models.CharField(_(u'Cidade'),max_length=100,blank = True)
    logradouro  = models.CharField(_(u'Endereço'),max_length=100,blank = True)
    numero = models.CharField(_(u'Número'),max_length=10,blank = True)
    bairro = models.CharField(_(u'Bairro'),max_length=100,blank = True)
    complemento = models.CharField(_(u'Complemento'),max_length=255,blank = True)    

    class Meta:
        verbose_name = u"Funcionário"
        verbose_name_plural = u"Funcionários"
        ordering = ("nome", )

    def __unicode__(self):
        return self.nome

    def get_user_defaults(self):
        return {
            'email': self.email,
            'last_name': u"NÃO ALTERAR.".upper(),
            'first_name': self.nome[:32]}

    def get_username_on_creation(self):
        return u"funcionario-%d" % self.id