37 lines
1.1 KiB
Python
37 lines
1.1 KiB
Python
from django.contrib.auth import get_user_model
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from .backends import AccountBackend
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User = get_user_model()
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class TemporaryAuthMiddleware:
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"""Authenticate another user for this request if AccountBackend succeeds.
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By the way, if a user is authenticated, we refresh its from db to add
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values from CofProfile and Account of this user.
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"""
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def __init__(self, get_response):
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self.get_response = get_response
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def __call__(self, request):
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if request.user.is_authenticated:
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# avoid multiple db accesses in views and templates
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request.user = User.objects.select_related("profile__account_kfet").get(
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pk=request.user.pk
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)
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temp_request_user = AccountBackend().authenticate(
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request, kfet_password=self.get_kfet_password(request)
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)
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if temp_request_user:
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request.real_user = request.user
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request.user = temp_request_user
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return self.get_response(request)
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def get_kfet_password(self, request):
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return request.META.get("HTTP_KFETPASSWORD") or request.POST.get("KFETPASSWORD")
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