44 lines
1.6 KiB
Python
44 lines
1.6 KiB
Python
"""passbook password_expiry_policy Models"""
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from datetime import timedelta
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from django.db import models
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from django.utils.timezone import now
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from django.utils.translation import gettext as _
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from structlog import get_logger
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from passbook.core.models import Policy, PolicyResult, User
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LOGGER = get_logger(__name__)
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class PasswordExpiryPolicy(Policy):
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"""If password change date is more than x days in the past, call set_unusable_password
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and show a notice"""
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deny_only = models.BooleanField(default=False)
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days = models.IntegerField()
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form = 'passbook.password_expiry_policy.forms.PasswordExpiryPolicyForm'
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def passes(self, user: User) -> PolicyResult:
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"""If password change date is more than x days in the past, call set_unusable_password
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and show a notice"""
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actual_days = (now() - user.password_change_date).days
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days_since_expiry = (now() - (user.password_change_date + timedelta(days=self.days))).days
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if actual_days >= self.days:
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if not self.deny_only:
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user.set_unusable_password()
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user.save()
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message = _(('Password expired %(days)d days ago. '
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'Please update your password.') % {
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'days': days_since_expiry
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})
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return PolicyResult(False, message)
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return PolicyResult(False, _('Password has expired.'))
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return PolicyResult(True)
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class Meta:
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verbose_name = _('Password Expiry Policy')
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verbose_name_plural = _('Password Expiry Policies')
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