Returning a value from code string
Kirk McDonald
mooquack at suad.org
Sun Jan 29 18:08:20 EST 2006
Peter Hansen wrote:
> In the specific case in question, Kirk's first post gave little or no
> hint about how much he knew about security issues and, by asking "why?",
> with a single word Steven hoped to learn enough to say things like "oh,
> there's a package designed to do that which you can just plug in" or
> "oh, it's clear you are totally new to issues of network security and
> are about to put your foot right in it, so here's some background to
> save you from yourself", or whatever...
Heh heh. For what it's worth, I did have a perfectly good reason for
trying to do what might otherwise be a suicidally insane idea. On the
other hand, I've been re-evaluating my needs, and I'll probably be
hardcoding the more important bits of code that I was going to store in
the database (in that pulling these things from the database whenever I
need to use them is remarkably slow compared to letting mod_python cache
them, and these particular functions are unlikely to ever change). If I
do need a way to have dynamic code in the database, I've added a thing
that just reflects POST data back to the database-stored PSP document in
which the form was found (if the form wants it to), letting the PSP
document deal with it. That should be adequate.
In short, I learned something about exec and namespaces that I'm not
actually going to use. Hooray!
-Kirk McDonald
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