"""password factor models"""
from django.contrib.postgres.fields import ArrayField
from django.db import models
from django.utils.translation import gettext_lazy as _
from passbook.core.models import Factor, Policy, User, UserSettings
class PasswordFactor(Factor):
"""Password-based Django-backend Authentication Factor"""
backends = ArrayField(models.TextField())
password_policies = models.ManyToManyField(Policy, blank=True)
reset_factors = models.ManyToManyField(Factor, blank=True, related_name='reset_factors')
type = 'passbook.factors.password.factor.PasswordFactor'
form = 'passbook.factors.password.forms.PasswordFactorForm'
def user_settings(self):
return UserSettings(_('Change Password'), 'pficon-key',
'passbook_core:user-change-password')
def password_passes(self, user: User) -> bool:
"""Return true if user's password passes, otherwise False or raise Exception"""
for policy in self.policies.all():
if not policy.passes(user):
return False
return True
def __str__(self):
return "Password Factor %s" % self.slug
class Meta:
verbose_name = _('Password Factor')
verbose_name_plural = _('Password Factors')
