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24 lines
797 B
Python
24 lines
797 B
Python
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"""
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Decorators to use with Shibboleth.
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"""
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from django.conf import settings
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from django.contrib import auth
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from middleware import ShibbolethRemoteUserMiddleware
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def login_optional(func):
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"""
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Decorator to pull Shib attributes and log user in, if possible. Does not
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enforce login.
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"""
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def decorator(request,*args, **kwargs):
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#Do nothing if the remoteuser backend isn't activated
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if 'shibboleth.backends.ShibbolethRemoteUserBackend' not in settings.AUTHENTICATION_BACKENDS:
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pass
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else:
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shib = ShibbolethRemoteUserMiddleware()
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#Proccess the request with the Shib middlemare, which will log the
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#user in if we can.
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proc = shib.process_request(request)
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return func(request, *args, **kwargs)
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return decorator
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