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# -*- coding: utf-8 -*-
from django.db import models
from hvad.models import TranslatableModel, TranslatedFields
from django.contrib.auth.models import BaseUserManager, AbstractBaseUser, PermissionsMixin
from django.core.mail import send_mail
from django.utils import timezone
from django.utils.translation import ugettext as _
from django.db.models.signals import post_save
#custom functions
from functions.form_check import translit_with_separator
"""
from django.contrib.auth.hashers import check_password
from hashlib import md5
from django.contrib.auth import get_user_model
from django.db.models import get_model
"""
class UserManager(BaseUserManager):
"""
Creates and saves a User with the given email, first_name, last_name and password.
"""
def create_user(self, email, first_name, last_name, password=None, **extra_fields):
now = timezone.now()
if not email:
raise ValueError('Вы должни ввести электронную почту')
user= self.model(
email = UserManager.normalize_email(email),first_name = first_name,last_name = last_name,
is_staff=False, is_active=False, is_superuser=False,
last_login=now, date_joined=now, **extra_fields
)
user.set_password(password)
user.save(using=self._db)
return user
def create_superuser(self, email, first_name, last_name, password, **extra_fields):
if not email:
raise ValueError('Вы должни ввести электронную почту')
user = self.create_user(
email = UserManager.normalize_email(email),
first_name = first_name,last_name = last_name,
password = password, **extra_fields
)
user.is_staff = True
user.is_active = True
user.is_superuser = True
user.is_admin = True
user.save(using=self._db)
return user
def safe_get(self, **kwargs):
model = self.model
try:
return model.objects.get(**kwargs)
except:
return None
class User(AbstractBaseUser, PermissionsMixin):
"""
Implementing a fully featured User model with
admin-compliant permissions.
Email, first name, last name and password are required. Other fields are optional.
"""
email = models.EmailField(
verbose_name = u'Электронная почта',
max_length = 255,
unique = True,
db_index = True,
)
first_name = models.CharField(verbose_name='Имя', max_length=255)
last_name = models.CharField(verbose_name='Фамилия', max_length=255)
url = models.SlugField(blank=True)
#
is_active = models.BooleanField(default=0) # СДЕЛАТЬ проверку на емейле
is_staff = models.BooleanField(default=0)
is_admin = models.BooleanField(default=0)
date_joined = models.DateTimeField(auto_now_add=True)
date_registered = models.DateTimeField(blank=True, null=True)#
date_modified = models.DateTimeField(auto_now=True)
#relations
organiser = models.ForeignKey('organiser.Organiser', verbose_name='Организатор', blank=True, null=True,
unique=True,
on_delete=models.PROTECT)
translator = models.ForeignKey('translator.Translator', verbose_name='Переводчик', blank=True, null=True,
unique=True,
on_delete=models.PROTECT, related_name='user')
country = models.ForeignKey('country.Country', verbose_name='Страна', blank=True, null=True,
on_delete=models.PROTECT, related_name='users')
city = models.ForeignKey('city.City', verbose_name='Город', blank=True, null=True,
on_delete=models.PROTECT)
company = models.ForeignKey('company.Company', blank=True, null=True, on_delete=models.PROTECT, related_name='users')
# other user information
phone = models.BigIntegerField(verbose_name='Телефон', blank=True, null=True)
position = models.CharField(verbose_name='Должность', max_length=255, blank=True)
about = models.TextField(verbose_name='О себе', blank=True)
avatar = models.ImageField(verbose_name='Фото', upload_to='/accounts/avatar/', blank=True)
web_page = models.CharField(verbose_name='Вебсайт', max_length=255, blank=True)
social = models.TextField(verbose_name='Социальные страницы', blank=True)
skype = models.CharField(blank=True, max_length=50)
# meta
title = models.CharField(max_length=255, blank=True)
descriptions = models.CharField(max_length=255, blank=True)
keywords = models.CharField(max_length=255, blank=True)
#
objects = UserManager()
USERNAME_FIELD = 'email'
REQUIRED_FIELDS = ['first_name', 'last_name']
def get_full_name(self):
"""
Returns the first_name plus the last_name, with a space in between.
"""
return u'%s %s'%(self.first_name, self.last_name)
def set_url(self, st):
"""
"""
self.url = translit_with_separator(u'%s'%st)
def __unicode__(self):
return self.email
def get_short_name(self):
"Returns the short name for the user."
return self.first_name
def email_user(self, subject, message, from_email=None):
"""
Sends an email to this User.
"""
send_mail(subject, message, from_email, [self.email])
def has_perm(self, perm, obj=None):
return True
def has_module_perms(self, app_label):
return True
def get_events_number(self):
expositions = self.exposition_users.all()
conferences = self.conference_users.all()
seminars = self.seminar_users.all()
webinars = self.webinar_users.all()
return len(list(expositions)+list(conferences)+list(seminars)+list(webinars))
class Calendar(models.Model):
user = models.OneToOneField(User)
expositions = models.ManyToManyField('exposition.Exposition', null=True)
conferences = models.ManyToManyField('conference.Conference', null=True)
seminars = models.ManyToManyField('seminar.Seminar', null=True)
webinars = models.ManyToManyField('webinar.Webinar', null=True)
def create_user_calendar(sender, instance, created, **kwargs):
if created:
Calendar.objects.create(user=instance)
post_save.connect(create_user_calendar, sender=User)
#need import after User Model, because User imported in "organiser.models"
from organiser.models import Organiser
'''
def create_profiles(sender, **kw):
"""
create Translator profile if "is_translator" field in User model true
if it's false delete Translator profile connected to User
create Organiser profile if "is_organiser" field in User model true
if it's false delete Organiser profile connected to User
"""
user = kw["instance"]
if user.is_translator and not user.translator.all():
#check flag is_translator and if translator profile already exist
translator = TranslatorProfile(user=user)
translator.save()
if not user.is_translator:
TranslatorProfile.objects.filter(user = user).delete()
if user.is_organiser and not user.organiser.all():
#check flag is_organiser and if organiser profile already exist
organiser = Organiser(user=user)
if user.country:
organiser.country = user.country
if user.city:
organiser.city = user.city
organiser.save()
data = {'name_ru':user.get_full_name()}
zero_fields = {}
fill_trans_fields_all(Organiser, organiser, data, None, zero_fields)
#populate empty fields and fields which was already populated
organiser_id = getattr(organiser, 'id')
populate_all(Organiser, data, organiser_id, zero_fields)
if not user.is_organiser:
Organiser.objects.filter(user = user).delete()
post_save.connect(create_profiles, sender=User)
'''
"""
class MyUserAuthBackend(object):
def check_md5_password(self, db_password, supplied_password):
return md5(supplied_password).hex_digest(), db_password
def authenticate(self, username=None, password=None, **kwargs):
# Authenticate a user based on email address as the user name.
UserModel = get_user_model()
if username is None:
username = kwargs.get(UserModel.USERNAME_FIELD)
try:
user = UserModel._default_manager.get_by_natural_key(username)
if check_password(password, user.password):
# user.set_password(password)
# user.save()
return user
#if user.check_password(password):
# return user
except UserModel.DoesNotExist:
return None
def get_user(self, user_id):
try:
UserModel = get_user_model()
return UserModel._default_manager.get(pk=user_id)
except UserModel.DoesNotExist:
return None
"""