gva/gnuviechadmin/gvawebcore/forms.py
Jan Dittberner 4af1a39ca4 Upgrade to Django 3.2
- update dependencies
- fix deprecation warnings
- fix tests
- skip some tests that need more work
- reformat changed code with isort and black
2023-02-18 22:46:48 +01:00

45 lines
1.1 KiB
Python

"""
This module defines form classes that can be extended by other gnuviechadmin
apps' forms.
"""
from __future__ import absolute_import
from django import forms
from django.utils.translation import gettext_lazy as _
PASSWORD_MISMATCH_ERROR = _("Passwords don't match")
"""
Error message for non matching passwords.
"""
class PasswordModelFormMixin(forms.Form):
"""
A form for entering a password in two password fields. The form checks
whether both fields contain the same string.
"""
password1 = forms.CharField(
label=_("Password"),
widget=forms.PasswordInput,
)
password2 = forms.CharField(
label=_("Password (again)"),
widget=forms.PasswordInput,
)
def clean_password2(self):
"""
Check that the two password entries match.
:return: the validated password
:rtype: str or None
"""
password1 = self.cleaned_data.get("password1")
password2 = self.cleaned_data.get("password2")
if password1 and password2 and password1 != password2:
raise forms.ValidationError(PASSWORD_MISMATCH_ERROR)
return password2