16 lines
651 B
Python
16 lines
651 B
Python
class LazyUser(object):
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def __init__(self):
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self._user = None
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def __get__(self, request, obj_type=None):
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if self._user is None:
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from django.contrib.auth import get_user
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self._user = get_user(request)
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return self._user
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class AuthenticationMiddleware(object):
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def process_request(self, request):
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assert hasattr(request, 'session'), "The Django authentication middleware requires session middleware to be installed. Edit your MIDDLEWARE_CLASSES setting to insert 'django.contrib.sessions.middleware.SessionMiddleware'."
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request.__class__.user = LazyUser()
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return None
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