Hi, I'd suggest taking another look, because I *think* CP2.2 now has an object_path or some such. I agree that there can be value in this, and there may be no monkeypatching required now.
Kevin On 1/15/06, Ivo van der Wijk <[EMAIL PROTECTED]> wrote: > > Hi All, > > I think it would be generally usefull to keep a stack of traversed > objects. I currently need it in my application breadcrumb / navigation > generation. > > I'm not speaking of a list of individual path elements but the actual > objects that were traversed. > > Adding this functionality would be rather trivial (and I've already > implemented in my local TG), TG is already monkeypatching CP's > getObjFromPath (in startup.py), which does the basic traversing, > the following diff (against 0.8a5) implements this functionality. > > If not accepted, I'll probably be monkeypatching CP or TG myself but > I'd rather avoid that :) > > > *** startup.py 2006-01-16 01:14:45.000000000 +0100 > --- startup-new.py 2006-01-16 01:15:14.000000000 +0100 > *************** > *** 123,128 **** > --- 123,129 ---- > wp = webpath > > root = cherrypy > + cherrypy.request.object_stack = [] > cherrypy.request.approot = "/" + wp > for i in range(0, len(objPathList)): > # maps virtual filenames to Python identifiers (substitutes > '.' for '_') > *************** > *** 134,139 **** > --- 135,141 ---- > cherrypy.request.approot = "/" + wp + > "/".join(objPathList[1:i+1]) if root is None: > return None > + cherrypy.request.object_stack.append(root) > return root > > def check_port(host, port): > > > -- > > Regards, > > Ivo > > -- > Drs. I.R. van der Wijk / m3r Consultancy B.V. > Linux/Python/Zope/Plone and Open Source solutions > PO-box 51091, 1007 EB Amsterdam, The Netherlands > Email: ivo <at> m3r.nl > -- Kevin Dangoor Author of the Zesty News RSS newsreader email: [EMAIL PROTECTED] company: http://www.BlazingThings.com blog: http://www.BlueSkyOnMars.com
