from datetime import datetime from django.db import models from django.utils.translation import ugettext_lazy as _ from django.contrib.auth.models import User, AbstractBaseUser, BaseUserManager, AbstractUser, PermissionsMixin from django.contrib.auth.hashers import make_password from django.core.validators import RegexValidator from django.contrib.auth.models import User from django.contrib.sites.models import Site from django.utils.crypto import get_random_string from utils.stripe_utils import StripeUtils from utils.mailer import DigitalGlarusRegistrationMailer from django.core.urlresolvers import reverse from utils.mailer import BaseEmail REGISTRATION_MESSAGE = {'subject': "Validation mail", 'message': 'Please validate Your account under this link http://localhost:8000/en-us/digitalglarus/login/validate/{}', 'from': 'test@test.com'} def get_anonymous_user_instance(User): return CustomUser(name='Anonymous', email='anonymous@ungleich.ch', validation_slug=make_password(None)) class MyUserManager(BaseUserManager): def create_user(self, email, name, password=None): """ Creates and saves a User with the given email,name and password. """ if not email: raise ValueError('Users must have an email address') user = self.model( email=self.normalize_email(email), name=name, validation_slug=make_password(None) ) user.is_admin = False user.set_password(password) user.save(using=self._db) return user def create_superuser(self, email, name, password): """ Creates and saves a superuser with the given email, name and password. """ user = self.create_user(email, password=password, name=name, ) user.is_admin = True user.save(using=self._db) return user class CustomUser(AbstractBaseUser, PermissionsMixin): VALIDATED_CHOICES = ((0, 'Not validated'), (1, 'Validated')) site = models.ForeignKey(Site, default=1) name = models.CharField(max_length=50) email = models.EmailField(unique=True) validated = models.IntegerField(choices=VALIDATED_CHOICES, default=0) validation_slug = models.CharField(db_index=True, unique=True, max_length=50) is_admin = models.BooleanField( _('staff status'), default=False, help_text=_('Designates whether the user can log into this admin site.'), ) objects = MyUserManager() USERNAME_FIELD = "email" REQUIRED_FIELDS = ['name', 'password'] @classmethod def register(cls, name, password, email, app='digital_glarus', base_url=None, send_email=True): user = cls.objects.filter(email=email).first() if not user: user = cls.objects.create_user(name=name, email=email, password=password) if user: if app == 'digital_glarus': dg = DigitalGlarusRegistrationMailer(user.validation_slug) dg.send_mail(to=user.email) elif app == 'dcl': user.is_active = False if send_email is True: email_data = { 'subject': _('Activate your Data Center Light account'), 'from_address': '(Data Center Light) Data Center Light Support ', 'to': user.email, 'context': {'base_url' : base_url, 'activation_link' : reverse('hosting:validate', kwargs={'validate_slug': user.validation_slug})}, 'template_name': 'user_activation', 'template_path': 'datacenterlight/emails/' } email = BaseEmail(**email_data) email.send() return user else: return None else: return None @classmethod def get_all_members(cls): return cls.objects.filter(stripecustomer__membershiporder__isnull=False) @classmethod def validate_url(cls, validation_slug): user = cls.objects.filter(validation_slug=validation_slug).first() if user: user.validated = 1 user.save() return True return False @classmethod def get_random_password(cls): return get_random_string(24) def is_superuser(self): return False def get_full_name(self): # The user is identified by their email address return self.email def get_short_name(self): # The user is identified by their email address return self.email def __str__(self): # __unicode__ on Python 2 return self.email # def has_perm(self, perm, obj=None): # "Does the user have a specific permission?" # # Simplest possible answer: Yes, always # return self.is_admin def has_module_perms(self, app_label): "Does the user have permissions to view the app `app_label`?" # Simplest possible answer: Yes, always return self.is_admin @property def is_staff(self): "Is the user a member of staff?" # Simplest possible answer: All admins are staff return self.is_admin class StripeCustomer(models.Model): user = models.OneToOneField(CustomUser) stripe_id = models.CharField(unique=True, max_length=100) def __str__(self): return "%s - %s" % (self.stripe_id, self.user.email) @classmethod def get_or_create(cls, email=None, token=None): """ Check if there is a registered stripe customer with that email or create a new one """ stripe_customer = None try: stripe_utils = StripeUtils() stripe_customer = cls.objects.get(user__email=email) # check if user is not in stripe but in database customer = stripe_utils.check_customer(stripe_customer.stripe_id, stripe_customer.user, token) if not customer.sources.data: stripe_utils.update_customer_token(customer, token) return stripe_customer except StripeCustomer.DoesNotExist: CustomUser.refresh_from_db() user = CustomUser.objects.get(email=email) stripe_utils = StripeUtils() stripe_data = stripe_utils.create_customer(token, email) if stripe_data.get('response_object'): stripe_cus_id = stripe_data.get('response_object').get('id') stripe_customer = StripeCustomer.objects.\ create(user=user, stripe_id=stripe_cus_id) return stripe_customer else: return None class CreditCards(models.Model): name = models.CharField(max_length=50) user_id = models.ForeignKey(CustomUser, on_delete=models.CASCADE) card_number = models.CharField(max_length=50) expiry_date = models.CharField(max_length=50, validators=[RegexValidator(r'\d{2}\/\d{4}', _( 'Use this pattern(MM/YYYY).'))]) ccv = models.CharField(max_length=4, validators=[RegexValidator(r'\d{3,4}', _('Wrong CCV number.'))]) payment_type = models.CharField(max_length=5, default='N') def save(self, *args, **kwargs): # override saving to database pass class Calendar(models.Model): datebooked = models.DateField() user = models.ForeignKey(CustomUser) def __init__(self, *args, **kwargs): if kwargs.get('datebooked'): user = kwargs.get('user') kwargs['datebooked'] = datetime.strptime(kwargs.get('datebooked', ''), '%d,%m,%Y') self.user_id = user.id super(Calendar, self).__init__(*args, **kwargs) @classmethod def add_dates(cls, dates, user): old_dates = Calendar.objects.filter(user_id=user.id) if old_dates: old_dates.delete() for date in dates: Calendar.objects.create(datebooked=date, user=user)