django and deliverance as middleware
are there any examples on how to use Deliverance as a middlew开发者_StackOverflow社区are [1] into Django?
Thanks, SimO
[1] http://packages.python.org/Deliverance/modules/middleware.html
Unfortunately it's not easy, because Deliverance's internals rely heavily on WSGI and WebOb, so there's no straightforward way to transform a Django Response.
Your best bet is transforming the response after it leaves Django entirely. One way to do that is http-proxying to Django with deliverance-proxy
. Another is hooking up Deliverance as a WSGI middleware. For example, if you're running Django with mod_wsgi, something like this might work in your .wsgi file:
[...]
import django.core.handlers.wsgi
application = django.core.handlers.wsgi.WSGIHandler()
from deliverance.middleware import make_deliverance_middleware
application = make_deliverance_middleware(application,
rule_uri="file:///var/deliverance.xml",
theme_uri="http://theme.mysite.com")
精彩评论