Portal action available_expr and security restrictions
wichert at wiggy.net
Mon Aug 13 08:14:28 UTC 2007
Previously Derek Richardson wrote:
> Wichert Akkerman wrote:
> >Previously Derek Richardson wrote:
> >>So, I need to have a portal action that queries for an adapter and gets a
> >>utility in its available_expr. Can't do that in an expr, it seems. Tried
> >>module['zope.component'].getUtility(...), but security error.
> While I struggle with getting this to work through the security
> infrastructure, can I ask if there is a similar one-liner for querying an
> adapter from restricted code? I read through Products.CMFCore.utils and
> didn't see one...
Not that I'm aware of. Instead of doing complex work in available_expr
why not use a z3 view and call that from available_expr?
Wichert Akkerman <wichert at wiggy.net> It is simple to make things.
http://www.wiggy.net/ It is hard to make things simple.
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