27 lines
991 B
Python
27 lines
991 B
Python
"""passbook access helper classes"""
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from logging import getLogger
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from django.http import Http404
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from passbook.core.models import Application
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LOGGER = getLogger(__name__)
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class AccessMixin:
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"""Mixin class for usage in Authorization views.
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Provider functions to check application access, etc"""
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def provider_to_application(self, provider):
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"""Lookup application assigned to provider, throw error if no application assigned"""
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try:
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return provider.application
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except Application.DoesNotExist as exc:
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# TODO: Log that no provider has no application assigned
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LOGGER.warning('Provider "%s" has no application assigned...', provider)
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raise Http404 from exc
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def user_has_access(self, application, user):
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"""Check if user has access to application."""
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LOGGER.debug("Checking permissions of %s on application %s...", user, application)
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return application.user_is_authorized(user)
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