[Zope] restricted execution
Florent Guillaume
fg at nuxeo.com
Thu Feb 24 10:43:25 EST 2005
Tuttle, Gene <cetuttle at rottlundhomes.com> wrote:
> I am trying to get the re module into zope
>
> I have created a folder in the products folder called GlobalModules
> I have created a __init__.py in this folder it contains:
>
> from Products.PythonScripts.Utility import allow_module
>
> allow_module('re')
>
> This allows the import to work and the line:
> matchstr = re.compile(r"""\D""") # search for non numbers
> Zope does not error on the above line.
> however it does not like:
> phone_primary = matchstr.sub(r'',phone_primary) # remove non numbers for
> the string
>
> The error is
> Error Type: Unauthorized
> Error Value: You are not allowed to access 'sub' in this context
> How do I get the matchstr.sub to work?
from AccessControl import allow_type
ModuleSecurityInfo('re').declarePublic('compile', 'findall',
'match', 'search', 'split', 'sub', 'subn', 'error',
'I', 'L', 'M', 'S', 'X')
import re
allow_type(type(re.sub('x', 'x', 'x')))
You may also want to add:
allow_type(type(re.compile('x')))
allow_type(type(re.match('x', 'x')))
Florent
--
Florent Guillaume, Nuxeo (Paris, France) CTO, Director of R&D
+33 1 40 33 71 59 http://nuxeo.com fg at nuxeo.com
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