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- from __future__ import unicode_literals
- from django import forms
- from django.contrib.auth.forms import AuthenticationForm
- from django.utils.translation import ugettext_lazy as _
- class AdminAuthenticationForm(AuthenticationForm):
- """
- A custom authentication form used in the admin app.
- """
- error_messages = {
- 'invalid_login': _("Please enter the correct %(username)s and password "
- "for a staff account. Note that both fields may be "
- "case-sensitive."),
- }
- def confirm_login_allowed(self, user):
- if not user.is_active or not user.is_staff:
- raise forms.ValidationError(
- self.error_messages['invalid_login'],
- code='invalid_login',
- params={'username': self.username_field.verbose_name}
- )
|
