RE : [CPS-devel] breaking code up into seperate files

[Winterflood, Jonathan]

Thanks, it works now :)
 
I think I'd done all of those last week, but not all at the same time... oh well 
Indeed I'd looked at CPSUtil too.
 
For list reference:
 
file foo.py:
 
from AccessControl import ModuleSecurityInfo
ModuleSecurityInfo('Products.bazProduct.foo).declarePublic('bar')
def bar():
   return 'fred & barney'
EOF
 
file __init__.py:
 
# Making sure that the ModuleSecurityInfo info statements of the following modules are taken into account.
import foo
EOF
 
to import, do
 
from Products.bazProduct.foo import bar
(and not from foo import bar)
 
And that's it, you're up and running.
 
Thanks a lot,
Jonathan
________________________________

De: Florent Guillaume [mailto:fg at nuxeo.com]
Date: sam. 17/03/2007 01:47
À: Winterflood, Jonathan
Cc: cps-devel at lists.nuxeo.com
Objet : Re: [CPS-devel] breaking code up into seperate files



Please have a look at CPSUtil, where a lot of functions are provided 
the way you want.

1. put the function in a foo.py file
2. put the proper ModuleSecurityInfo(...).declarePublic(...) to make 
it importable by restricted code
3. import foo.py from your __init__.py so that the security 
declaration is read by zope.

Florent


On 16 Mar 2007, at 18:12, Winterflood, Jonathan wrote:

> Hi all,
>
> I have a number of .py files in my product that need to use the 
> same set of functions; So far i've been resorting to copy/paste to 
> make them work...
>
> Obviously this isn't a good idea, so i created a file containing 
> (so far) one function
> this file is placed at the root of my product, and is organised as 
> such:
>
> """ my file's comment
> """
>
> def myfunc():
>     """myfunc's comment
>     """
>     etc...
>
> EOF(myfile.py)
>
> To use this, I'm trying to import it in the .py that's using it:
> from myfile import myfunc
>
> This gives me a traceback whenever I try to use it...:
> ImportError: import of "csv_render" is unauthorized
>
> What should I do to allow the import?
>
> TIA,
> Jonathan
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Open Source Enterprise Content Management (ECM)
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