app/django/middleware/doc.py
author Sverre Rabbelier <srabbelier@gmail.com>
Thu, 16 Oct 2008 23:23:16 +0000
changeset 363 d35ffa6ca643
parent 54 03e267d67478
permissions -rw-r--r--
Add a framework for generic views This commit does not enable the new code, as such there should be no change in functionality. In order to use the new code the maps.py file should be updated to point at the new views/models/sponsor.py module. Patch by: Sverre Rabbelier Reviewed by: to-be-reviewed
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from django.conf import settings
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from django import http
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class XViewMiddleware(object):
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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 either the IP is internal or the
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        user is a logged-in staff member, quickly return with an x-header
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        indicating the view function.  This is used by the documentation module
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        to lookup the view function for an arbitrary page.
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        """
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        if request.method == 'HEAD' and (request.META.get('REMOTE_ADDR') in settings.INTERNAL_IPS or (request.user.is_authenticated() and request.user.is_staff)):
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            response = http.HttpResponse()
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            response['X-View'] = "%s.%s" % (view_func.__module__, view_func.__name__)
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            return response