Portal action available_expr and security restrictions

Derek Richardson derek.richardson at gatech.edu
Mon Aug 13 08:10:16 UTC 2007


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.
> 
> module['Products.CMFCore.utils'].getUtilityByInterfaceName

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...

Thanks,

Derek





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