[PATCH 1 of 7] Handle CGI SSL detection via HTTPS environment better

[Brendan Cully]

On Thursday, 12 July 2007 at 14:48, Wesley J. Landaker wrote:
> # HG changeset patch
> # User Wesley J. Landaker <wjl at icecavern.net>
> # Date 1184270120 21600
> # Node ID be591b740e0fc4e6f61be673240f56e3aba4c31b
> # Parent  192cd95c2ba833805c8c762a6da14571eeb663c0
> Handle CGI SSL detection via HTTPS environment better.
> 
> Some servers send on/off, 0/1, yes/no, and may be upper or lower case.
> This fix will handle all of those permutations. It was inspired by the
> detection done in in some other wsgi python web applications I looked at.

in crew, thanks.