141 lines
4.2 KiB
Python
141 lines
4.2 KiB
Python
# -*- encoding: utf-8 -*-
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from uuid import uuid4
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import os
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from django.db import models
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from django.conf import settings
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from django.utils import timezone
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from django.contrib.auth.models import AbstractBaseUser, BaseUserManager, PermissionsMixin
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from django.utils.translation import gettext_lazy as _
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from django.core.files.storage import FileSystemStorage
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from django.utils.deconstruct import deconstructible
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class OverwriteStorage(FileSystemStorage):
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def get_available_name(self, name, max_length=None):
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if self.exists(name):
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os.remove(os.path.join(self.location, name))
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return name
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@deconstructible
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class IconPathGenerator:
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def __call__(self, instance, filename: str) -> str:
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return os.path.join("users", str(instance.uuid), "icon.webp")
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class UserManager(BaseUserManager):
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def create_user(self, email: str, forename: str, surname: str, password: str=None, **extra_fields):
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if not email:
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raise ValueError("Please provide an email address")
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email = self.normalize_email(email)
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user = self.model(email=email, forename=forename, surname=surname, **extra_fields)
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user.set_password(password)
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user.save()
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return user
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def create_superuser(self, email: str, forename: str, surname: str, password: str, **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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extra_fields.setdefault("is_active", True)
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if not extra_fields.get("is_staff"):
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raise ValueError("Superuser must have is_staff=True")
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if not extra_fields.get("is_superuser"):
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raise ValueError("Superuser must have is_superuser=True")
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return self.create_user(email, forename, surname, password, **extra_fields)
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class User(AbstractBaseUser, PermissionsMixin):
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uuid = models.UUIDField(primary_key=True, default=uuid4, editable=False)
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icon = models.ImageField(
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_("profile picture"),
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upload_to=IconPathGenerator(),
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default="../static/images/defaultuser.webp", # Path starts from media dir
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storage=OverwriteStorage()
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)
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email = models.EmailField(
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_("email address"),
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unique=True,
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error_messages = {
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"unique": _("A user with this email address already exists.")
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}
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)
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forename = models.CharField(
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_("first name"),
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max_length=150,
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help_text=_("This should be your real first name.")
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)
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surname = models.CharField(
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_("last name"),
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max_length=150,
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help_text=_("This should be your real last name.")
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)
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create_timestamp = models.DateTimeField(
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_("Creation Date"),
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editable=True,
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default=timezone.now,
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help_text=_("When the user was created.")
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)
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edit_timestamp = models.DateTimeField(
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_("Last Edited"),
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editable=True,
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default=timezone.now,
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help_text=_("When the user was last edited.")
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)
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is_active = models.BooleanField(
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_("active status"),
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default=True,
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help_text=_('Use as a "soft delete" rather than deleting the user.')
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)
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is_staff = models.BooleanField(
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_("staff status"),
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default=False,
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help_text=_("Designates whether the user can log into this admin site.")
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)
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is_superuser = models.BooleanField(
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_("superuser status"),
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default=False,
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help_text=_("Designates whether the user has unrestricted site control.")
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)
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USERNAME_FIELD = "email"
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EMAIL_FIELD = "email"
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REQUIRED_FIELDS = ["forename", "surname"]
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objects = UserManager()
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class Meta:
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verbose_name = _('user')
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verbose_name_plural = _('users')
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def __str__(self):
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return self.formal_fullname
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def save(self, *args, **kwargs):
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self.edit_timestamp = timezone.now()
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super().save(*args, **kwargs)
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def clean(self):
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super().clean()
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self.email = self.__class__.objects.normalize_email(self.email)
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@property
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def fullname(self) -> str:
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return f"{self.forename} {self.surname}"
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@property
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def formal_fullname(self) -> str:
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return f"{self.surname}, {self.forename}"
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