18 lines
808 B
Python
18 lines
808 B
Python
from django.conf import settings
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from django.utils import httpwrappers
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class XViewMiddleware:
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"""
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Adds an X-View header to internal HEAD requests -- used by the documentation system.
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"""
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def process_view(self, request, view_func, view_args, view_kwargs):
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"""
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If the request method is HEAD and the IP is internal, quickly return
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with an x-header indicating the view function. This is used by the
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documentation module to lookup the view function for an arbitrary page.
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"""
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if request.META['REQUEST_METHOD'] == 'HEAD' and request.META.get('REMOTE_ADDR') in settings.INTERNAL_IPS:
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response = httpwrappers.HttpResponse()
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response['X-View'] = "%s.%s" % (view_func.__module__, view_func.__name__)
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return response
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