text: from django.contrib.auth.forms import AuthenticationForm
  from django.utils.translation import ugettext_lazy as _
  from django.forms.models import modelform_factory
  
  
  from .models import User, Profile
  
  
  # email MUST be validated, we do not allow to edit it
  UserForm = modelform_factory(User, fields=['first_name', 'last_name', 'username'])
  
  ProfileForm = modelform_factory(Profile, fields=[
                      'phone_number', 'biography', 'twitter', 'website',
                      'linkedin', 'facebook', 'mastodon'])
  
  
  class EmailAuthenticationForm(AuthenticationForm):
      def __init__(self, *args, **kwargs):
          super().__init__(*args, **kwargs)
          self.fields['username'].label = _('Email address')
  