[Zope] restrictedTraverse without acquisition

[R Karthick]

hi!!

thank you for you reply.

Yeah it seems to be a good solution. but can't i just
switch off acquisition in restrictedTraverse, when i
need to?

regards,
R K

--- Jonathan Hobbs <toolkit at magma.ca> wrote:
> From: "R Karthick" <catchkarthick at yahoo.com>
> > i have this directory structure
> > 
> >     /
> >     |- clients/projects/abc/batches/001
> >     |- wg/projects/cba/batches/100
> > 
> > now i am running a script python from 001 folder.
> now
> > i want to check whether there is any folder called
> abc
> > in wg/projects folder. i do this by a try
> statedment
> > 
> > try:
> >    foo =
> context.restrictedTraverse("wg/projects/abc")
> > catch:
> >    ... # create the directory
> > 
> > It goes into the workgroup folder. But when it
> sees
> > the project folder, through acquisition it finds
> the
> > projects folder inside clients hierarchy first and
> > finds that the folder abc is actually present.
> > 
> > I want context.restrictedTraverse to behave in a
> way
> > that it acquire wg but after that projects should
> not
> > be acquired but should follow the wg.
> 
> How about something like: (warning - untested)
> 
> foo = context.restrictedTraverse("wg/projects")
> found = 0
> for i in foo.objectItems():
>    if str(i[0]) == 'abc':
>       found = 1
> 
> if not found:
>     ... # create the directory
> 
> 
> HTH
> 
> Jonathan
> 
> 
> 


=====
with "freedom" comes great responsibilities


		
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