21 lines
901 B
Python
21 lines
901 B
Python
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"""passbook password factor signals"""
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from django.dispatch import receiver
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from passbook.core.signals import password_changed
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from passbook.factors.password.exceptions import PasswordPolicyInvalid
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@receiver(password_changed)
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def password_policy_checker(sender, password, **_):
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"""Run password through all password policies which are applied to the user"""
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from passbook.factors.password.models import PasswordFactor
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from passbook.policies.engine import PolicyEngine
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setattr(sender, '__password__', password)
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_all_factors = PasswordFactor.objects.filter(enabled=True).order_by('order')
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for factor in _all_factors:
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policy_engine = PolicyEngine(factor.password_policies.all().select_subclasses())
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policy_engine.for_user(sender).build()
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passing, messages = policy_engine.result
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if not passing:
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raise PasswordPolicyInvalid(*messages)
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