custom auth django [email, password] - (using django contrib auth)

Author: azmanabdlh

account/__pycache__/admin.cpython-38.pyc

@@ -1 +1,11 @@
 from django.contrib import admin
+from django.contrib.auth.admin import UserAdmin
+
+from .models import User
+
+
+class UserAdminConfig(UserAdmin):
+	model = User
+
+
+admin.site.register(User, UserAdminConfig)

account/__pycache__/models.cpython-38.pyc

@@ -0,0 +1,44 @@
+# Generated by Django 3.1.7 on 2021-03-05 08:00
+
+import account.models
+import django.contrib.auth.validators
+from django.db import migrations, models
+import django.utils.timezone
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        ('auth', '0012_alter_user_first_name_max_length'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='User',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('password', models.CharField(max_length=128, verbose_name='password')),
+                ('last_login', models.DateTimeField(blank=True, null=True, verbose_name='last login')),
+                ('is_superuser', models.BooleanField(default=False, help_text='Designates that this user has all permissions without explicitly assigning them.', verbose_name='superuser status')),
+                ('first_name', models.CharField(blank=True, max_length=150, verbose_name='first name')),
+                ('last_name', models.CharField(blank=True, max_length=150, verbose_name='last name')),
+                ('is_staff', models.BooleanField(default=False, help_text='Designates whether the user can log into this admin site.', verbose_name='staff status')),
+                ('is_active', models.BooleanField(default=True, help_text='Designates whether this user should be treated as active. Unselect this instead of deleting accounts.', verbose_name='active')),
+                ('date_joined', models.DateTimeField(default=django.utils.timezone.now, verbose_name='date joined')),
+                ('username', models.CharField(error_messages={'unique': 'A user with that username already exists.'}, help_text='Required. 150 characters or fewer. Letters, digits and @/./+/-/_ only.', max_length=150, null=True, validators=[django.contrib.auth.validators.UnicodeUsernameValidator()], verbose_name='username')),
+                ('email', models.EmailField(error_messages={'unique': 'A user with that email address already exists.'}, max_length=254, unique=True, verbose_name='email address')),
+                ('groups', models.ManyToManyField(blank=True, help_text='The groups this user belongs to. A user will get all permissions granted to each of their groups.', related_name='user_set', related_query_name='user', to='auth.Group', verbose_name='groups')),
+                ('user_permissions', models.ManyToManyField(blank=True, help_text='Specific permissions for this user.', related_name='user_set', related_query_name='user', to='auth.Permission', verbose_name='user permissions')),
+            ],
+            options={
+                'verbose_name': 'user',
+                'verbose_name_plural': 'users',
+                'abstract': False,
+            },
+            managers=[
+                ('objects', account.models.AccountUserManager()),
+            ],
+        ),
+    ]

account/admin.py

@@ -1,3 +1,74 @@
 from django.db import models
-from django.contrib.auth.models import AbstractUser
-from django.utils.translation import gettext_lazy as _
+from django.contrib.auth.models import AbstractUser, BaseUserManager
+from django.contrib.auth.validators import UnicodeUsernameValidator
+from django.utils.translation import gettext_lazy as _
+
+
+class AccountUserManager(BaseUserManager):
+	use_in_migrations = True
+	
+	def _create_user(self, email, password, **kwargs):
+		if not email:
+			raise ValueError(_('You must provide an email address'))
+
+		email = self.normalize_email(email)
+		user = self.model(email=email, **kwargs)
+		user.set_password(password)
+		user.save(self._db)
+
+		return user
+
+	def create_superuser(self, email, password, **kwargs):
+		kwargs.setdefault('is_staff', True)
+		kwargs.setdefault('is_superuser', True)
+		kwargs.setdefault('is_active', True)
+
+		if kwargs.get('is_staff') is not True:
+			raise ValueError('Superuser must be assigned to is_staff=True')
+
+		if kwargs.get('is_superuser') is not True:
+			raise ValueError('Superuser must be assigned to is_superuser=True')
+
+		return self._create_user(email, password, **kwargs)
+
+
+
+class User(AbstractUser):
+	"""
+	An abstract class to implementing a fully featured AbtractUser model
+	with admin-compliant permissions.
+
+	Email and password are required. Other fields are optional.
+    """
+	username_validator = UnicodeUsernameValidator()
+    
+    # nullable username
+	username = models.CharField(
+        _('username'),
+        max_length=150,
+        unique=False,
+        null=True,
+        blank=False,
+        help_text=_('Required. 150 characters or fewer. Letters, digits and @/./+/-/_ only.'),
+        validators=[username_validator],
+        error_messages={
+            'unique': _("A user with that username already exists."),
+        },
+    )
+	
+	email = models.EmailField(
+		_('email address'),
+		unique=True,
+		blank=False,
+		error_messages = {
+			'unique': _("A user with that email address already exists.")
+		}
+	)
+
+	# replaces Username with Email as the user model identifier .
+	USERNAME_FIELD = 'email'
+
+	REQUIRED_FIELDS = []
+
+	# override
+	objects = AccountUserManager()

account/migrations/0001_initial.py

@@ -10,7 +10,7 @@ <h1>Form Register page</h1>
 	{{ form.as_ul }}
 
 	<button>Register</button>
-	<a href="{% url 'register' %}">Login</a>
+	<a href="{% url 'login' %}">Login</a>
 </form>
 
 {% endblock %}

account/migrations/__init__.py

@@ -134,7 +134,7 @@
 
 # Auth
 
-# AUTH_USER_MODEL = 'account.User'
+AUTH_USER_MODEL = 'account.User'
 
 LOGIN_REDIRECT_URL = '/home'