125 lines
4.6 KiB
Python
125 lines
4.6 KiB
Python
from django.db import models
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from django.contrib import auth
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from django.core.mail import send_mail
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from django.contrib.auth.base_user import BaseUserManager, AbstractBaseUser
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from django.contrib.auth.models import PermissionsMixin
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from django.utils import timezone
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from django.utils.text import slugify
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from django.utils.translation import gettext_lazy as _
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from .validators.username import usernameValidator
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class PuckoBase_Manager(BaseUserManager):
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use_in_migrations = True
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def _create_user(self, username, email, password, **extra_fields):
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if not username:
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raise ValueError('Du måste ha ett användarnamn!')
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email = self.normalize_email(email)
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username = self.model.normalize_username(username)
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user = self.model(username=username, email=email, **extra_fields)
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user.set_password(password)
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user.save(using=self._db)
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def create_user(self, username, email=None, password=None, **extra_fields):
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extra_fields.setdefault('is_staff', False)
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extra_fields.setdefault('is_superuser', False)
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return self._create_user(username, email, password, **extra_fields)
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def create_superuser(self, username, email=None, password=None, **extra_fields):
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extra_fields.setdefault('is_staff', True)
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extra_fields.setdefault('is_superuser', True)
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if extra_fields.get('is_staff') is not True:
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raise ValueError('Superuser must have is_staff=True.')
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if extra_fields.get('is_superuser') is not True:
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raise ValueError('Superuser must have is_superuser=True')
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return self._create_user(username, email, password, **extra_fields)
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def with_perm(self, perm, is_active=True, include_superusers=True, backend=None, obj=None):
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if backend is None:
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backends = auth._get_backends(return_tuples=True)
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if len(backends) == 1:
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backend, tmp = backends[0]
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else:
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raise ValueError(
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(f'You have multiple authentication backends configured and '
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f'therefor must provide the `backend` argument.')
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)
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elif not isinstance(backend, str):
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raise TypeError(
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f'backend must be a dotted import path string (got {backend}).'
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)
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else:
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backend = auth.load_backend(backend)
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if hasattr(backend, 'with_perm'):
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return backend.with_perm(
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perm,
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is_active=is_active,
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include_superusers=include_superusers,
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obj=obj,
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)
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return self.none()
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class PuckoBase_User(AbstractBaseUser, PermissionsMixin):
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username = models.CharField(_('username'), max_length=150, unique=True, validators=[usernameValidator])
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email = models.EmailField(_('email address'), blank=True, null=True)
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date_joined = models.DateTimeField(_('date joined'), default=timezone.now)
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is_active = models.BooleanField(_('active'), default=True)
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is_staff = models.BooleanField(_('staff status'), default=False)
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slug = models.SlugField(max_length=70, unique=True, blank=True, null=True)
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objects = PuckoBase_Manager()
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EMAIL_FIELD = 'email'
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USERNAME_FIELD = 'username'
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REQUIRED_FIELDS = []
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class Meta:
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verbose_name = _('pucko user')
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verbose_name_plural = _('pucko users')
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abstract = True
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def clean(self):
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super().clean()
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if self.email:
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self.email = self.__class__.objects.normalize_email(self.email)
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def save(self, *args, **kwargs):
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self.slug = slugify(self.username.lower())
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super(PuckoBase_User, self).save(*args, **kwargs)
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@classmethod
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def this(cls, username):
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return cls.objects.get(username=username)
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@classmethod
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def create(cls, username, password, first_name=None, last_name=None, superuser=False):
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if superuser:
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cls.objects.create_superuser(
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username, password=password,
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first_name=first_name, last_name=last_name
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)
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else:
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cls.objects.create_user(
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username, password=password,
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first_name=first_name, last_name=last_name
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)
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return cls.this(username)
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@classmethod
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def get_all(cls):
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return cls.objects.all()
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def get_username(self):
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return f'{self.username}'
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def email_user(self, subject, message, from_email=None, **kwargs):
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if not self.email:
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return False
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send_mail(subject, message, from_email, [self.email], **kwargs)
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return True
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def __str__(self):
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return self.username
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