[Zope] how to get the author of a modification ?

[Sylvain Thénault]

On Saturday 05 April à 08:14, Dieter Maurer wrote:
> Sylvain Thénault wrote at 2003-4-4 11:51 +0200:
>  > I'ld like to make a history of latest change on a web site. To do so I
>  > fetch the latest modified object using a catalog query on
>  > ModificationDate. The problem is that I'ld like to display the
>  > modification's author, which is not a property of the object. I guess
>  > that I need to find the transaction associated with the modification to
>  > get this information but I don't know how to do that...
>  > 
>  > Any idea ?
> 
> You can use the databases "history" method:
> 
>     <object>._p_jar.db().history(...)
> 
> Look the "history" signature up in "ZODB.BaseStorage.BaseStorage".

thanks ! a simple external method like :

def history(self):
    return self._p_jar.db().history(self._p_oid, None)

does the job. 

regards
-- 
Sylvain Thénault                               LOGILAB, Paris (France).

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