dynamicweb/membership/models.py

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from django.db import models
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from django.utils.translation import ugettext_lazy as _
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from django.contrib.auth.models import User, AbstractBaseUser, BaseUserManager
from django.contrib.auth.hashers import make_password
from django.core.mail import send_mail
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from django.core.validators import RegexValidator
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REGISTRATION_MESSAGE = {'subject': "Validation mail",
'message': 'Please validate Your account under this link http://localhost:8000/en-us/validate/{}',
'from': 'test@test.com'}
class MyUserManager(BaseUserManager):
def create_user(self, email, name, password=None):
"""
Creates and saves a User with the given email, date of
birth and password.
"""
if not email:
raise ValueError('Users must have an email address')
user = self.model(
email=self.normalize_email(email),
name=name
)
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, date of
birth 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):
VALIDATED_CHOICES = ((0, 'Not validated'), (1, 'Validated'))
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)
objects = MyUserManager()
USERNAME_FIELD = "email"
REQUIRED_FIELDS = ['name', 'password']
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@classmethod
def register(cls, name, password, email):
user = cls.objects.filter(email=email).first()
if not user:
user = cls.objects.create_user(username=name, email=email, password=password)
if user:
user.validation_slug = make_password(None)
send_mail(REGISTRATION_MESSAGE['subject'],
REGISTRATION_MESSAGE['message'].format(user.validation_slug),
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REGISTRATION_MESSAGE['from'], [user.email], fail_silently=False)
return user
else:
return None
else:
return None
@classmethod
def validate_url(cls, validation_slug):
user = cls.objects.filter(validation_slug=validation_slug).first()
if user:
user.validated = 1
return True
return False
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def is_superuser(self):
return True
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def is_admin(self):
return True
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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 True
def has_module_perms(self, app_label):
"Does the user have permissions to view the app `app_label`?"
# Simplest possible answer: Yes, always
return True
@property
def is_staff(self):
"Is the user a member of staff?"
# Simplest possible answer: All admins are staff
return self.is_admin
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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')