I have a custom auth app. I am trying to only allow emails to be lower case
in the database.
I can create a user in the admin with Capitalized letters, even with
email.lower() in the create_user method.
Another solution would be to specify to the authenticate that the email can
be any case.
user = authenticate(email=email, password=password)
#models.py
class MyUserManager(BaseUserManager):
def create_user(self, username, name, email, company, password, is_manager):
#if not username:
# raise ValueError('User must have a username')
user = self.model(username=username,
email=MyUserManager.normalize_email(email.lower()),
#email=email.lower(),
name=name, company=company, is_manager=is_manager
)
user.set_password(password)
user.save(using=self._db)
#checks pending teams in the login view
return user
def create_superuser(self, password, username='', email=''):
user = self.create_user(username=username,
name='',
email=email,
company='not_a_companyNAMe',
password=password,
is_manager=False
)
user.is_admin = True
user.is_superuser = True
user.save(using=self._db)
return user
class Users(AbstractBaseUser, PermissionsMixin):
email = models.EmailField(verbose_name=_('email address'),
max_length=255, blank=True, unique=True)
name = models.CharField(verbose_name=_('Name'), max_length=50,
blank=True)
company = models.CharField(verbose_name=_('Company'),
max_length=255, blank=True)
is_manager = models.BooleanField(default=False, verbose_name=_('Check
this box if you are a manager or need to create teams'))
is_active = models.BooleanField(default=True)
is_admin = models.BooleanField(default=False)
is_customer = models.BooleanField(default=False)
datecreated = models.DateField(auto_now=True)
objects = MyUserManager()
if settings.LDAP:
username = models.CharField(verbose_name=_('Username'),
max_length=50, unique=True)
USERNAME_FIELD = 'username'
else:
username = models.CharField(verbose_name=_('Username'),
max_length=50)
USERNAME_FIELD = 'email'
REQUIRED_FIELDS = []
class Meta:
verbose_name_plural = "Users"
#admin.py
class UserCreationForm(forms.ModelForm):
password1 = forms.CharField(label='Password', widget=forms.PasswordInput)
password2 = forms.CharField(label='Password confirmation',
widget=forms.PasswordInput)
name = forms.CharField(label='Name', widget=forms.TextInput)
company = forms.CharField(label='Company', widget=forms.TextInput)
is_manager= forms.BooleanField(label='Manager', required=False)
class Meta:
model = Users
def clean_password2(self):
# Check that the two password entries match
password1 = self.cleaned_data.get("password1")
password2 = self.cleaned_data.get("password2")
if password1 and password2 and password1 != password2:
raise forms.ValidationError("Passwords don't match")
return password2
def save(self, commit=True):
# Save the provided password in hashed format
user = super(UserCreationForm, self).save(commit=False)
user.set_password(self.cleaned_data["password1"])
user.name = self.cleaned_data["name"]
user.company = self.cleaned_data["company"]
user.is_manager = self.cleaned_data['is_manager']
if commit:
user.save()
return user
class UserChangeForm(forms.ModelForm):
password = ReadOnlyPasswordHashField()
class Meta:
model = Users
def clean_password(self):
return self.initial["password"]
class MyUserAdmin(UserAdmin):
form = UserChangeForm
add_form = UserCreationForm
readonly_fields = ('last_login',)
list_display = ('name', 'email', 'is_manager', 'company',)
list_editable = ('email', 'is_manager', 'company',)
list_filter = ('is_admin',)
fieldsets = (
(None, {'fields': ('username', 'email', 'name', 'company',
'password')}),
('Permissions', {'fields': ('is_manager', 'is_admin', 'groups',
'user_permissions')}),
('Important dates', {'fields': ('last_login',)}),
)
add_fieldsets = (
(None, {
'classes': ('wide',),
'fields': ('email', 'name', 'company', 'password1', 'password2',
'is_manager')}
),
)
search_fields = ('email', 'name', 'company', 'username',)
ordering = ('email',)
filter_horizontal = ()
admin.site.register(Users, MyUserAdmin)
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