[ZPatterns] access denied error
Joachim Schmitz
[email protected]
Mon, 13 Aug 2001 10:43:30 +0200 (CEST)
Hi Steve,
Yes, it's checked by default and I didn't uncheck it.
but I unchecked
Create constructor objects?
now I left it checked created a ZCLass and it works !!!!
By the way in Zope-2.2.5 I also unchecked this box, cause I don't need the
constructor objects.
On Mon, 13 Aug 2001, Steve Spicklemire wrote:
> Hi Joachim,
>
> When you created the ZClass did you click on:
>
> Include standard Zope persistent object base classes?
>
> ZClass.py line 323:
>
> if zope_object:
> base_classes.append(OFS.SimpleItem.SimpleItem)
>
> zope_object is set only if that checkbox is clicked...
>
> -steve
>
> On Monday, August 13, 2001, at 03:10 AM, Joachim Schmitz wrote:
>
> > More Information:
> >
> > I exported the old and new ZClasses in xml-Format and did a
> >
> > diff old new
> >
> > besides the many differences in the keys string ids, I found only this
> > suspicious one:
> >
> > 139,145c139,144
> > < <global id="48735.1" name="ExtensionClass"
> > module="ExtensionClass"/>
> > < <tuple id="48735.83">
> > < <string id="48735.2" encoding="repr">RE</string>
> > < <tuple id="48735.6">
> > < <global id="48735.3" name="PersistentClass"
> > module="ZClasses.ZClass"/>
> > < <global id="48735.4" name="DataSkin"
> > module="Products.ZPatterns.DataSkins"/$
> > < <global id="48735.5" name="SimpleItem"
> > module="OFS.SimpleItem"/>
> > ---
> >> <global id="47034.1" name="ExtensionClass"
> >> module="ExtensionClass"/>
> >> <tuple id="47034.63">
> >> <string id="47034.2" encoding="repr">Rechnung</string>
> >> <tuple id="47034.5">
> >> <global id="47034.3" name="PersistentClass"
> >> module="ZClasses.ZClass"/>
> >> <global id="47034.4" name="DataSkin"
> >> module="Products.ZPatterns.DataSkins"/$
> > 147c146
> > < <dictionary id="48735.7">
> > ---
> >
> > So the working old ZClass has something to do with OFS.SimpleItem, and
> > the
> > new not working not.
> >
> >
> > On Mon, 13 Aug 2001, Joachim Schmitz wrote:
> >
> >> Hi Steve,
> >>
> >> that's not that easy, but more strangeness:
> >>
> >> I created a ZClass under Zope-2.2.5 exported/imported it into the
> >> Zope-2.3.3
> >> and with this ZClass it also works !!!!
> >>
> >> The ZPatterns on both installations are ZPatterns-0-4-3b2, the one on
> >> Zope-2.3.3 with ZPatterns-stevea-20010204 from Steve Alexander.
> >>
> >> Any hint, what to check next?
> >>
> >> On Mon, 13 Aug 2001, Steve Spicklemire wrote:
> >>
> >>> Hi Joachim,
> >>>
> >>> Strange.. any chance you could pack up one of your "broken" cases
> >>> (the simpler the better) and post it somewhere that we can poke at it?
> >>>
> >>> thanks,
> >>> -steve
> >>>
> >>> On Monday, August 13, 2001, at 01:36 AM, Joachim Schmitz wrote:
> >>>
> >>>> Hi Steve,
> >>>>
> >>>> after some rest during the weekend, back to this issue.
> >>>>
> >>>> I changed the storage-zclass for this specialist to an "old" zclasss,
> >>>> which
> >>>> was created half a year ago with Zope 2.2, and the problem goes
> >>>> away !!!!!
> >>>>
> >>>> To answer you question below, the objects are stored in ZClasse, with
> >>>> the
> >>>> Base Classes:
> >>>> ZObject, _ZClass_for_DataSkin
> >>>>
> >>>> this is the same for "old" and "new" ZClasses.
> >>>>
> >>>> On Fri, 10 Aug 2001, Steve Spicklemire wrote:
> >>>>
> >>>>>
> >>>>> Hi Joachim,
> >>>>>
> >>>>> What kind of objects are these? How do they subclass from
> >>>>> DataSkin?
> >>>>>
> >>>>> -steve
> >>>>>
> >>>>> Joachim Schmitz wrote:
> >>>>>>
> >>>>>> During my search for the cause of this problem, I found a much
> >>>>>> easier
> >>>>>> way to
> >>>>>> reproduce it, though to me it makes even more strange.
> >>>>>>
> >>>>>> I wrote a little pythonscript to list the entries in my Rack:
> >>>>>>
> >>>>>> ## Script (Python) "listall"
> >>>>>> ##bind container=container
> >>>>>> ##bind context=context
> >>>>>> ##bind namespace=_
> >>>>>> ##bind script=script
> >>>>>> ##bind subpath=traverse_subpath
> >>>>>> ##parameters=
> >>>>>> ##title=
> >>>>>> ##
> >>>>>>
> >>>>>> for I in context.getAllIds():
> >>>>>> item = context.getItem(I)
> >>>>>> print I,item.RechnungsNr
> >>>>>> return printed
> >>>>>>
> >>>>>> That pops up the authentication dialog, and if I quit it, I get:
> >>>>>>
> >>>>>> Traceback (innermost last):
> >>>>>> File
> >>>>>> /usr/local/ZopePark/ZopeVersions/Zope-2.3.3/lib/python/ZPublisher/Publish.
> >>>>>> py, line 223, in publish_module
> >>>>>> ......
> >>>>>> File
> >>>>>> /usr/local/ZopePark/ZopeVersions/Zope-2.3.3/lib/python/AccessControl/
> >>>>>> SecurityManager.
> >>>>>> py, line 144, in validate
> >>>>>> File
> >>>>>> /usr/local/ZopePark/ZopeVersions/Zope-2.3.3/lib/python/AccessControl/
> >>>>>> ZopeSecurityPolicy.
> >>>>>> py, line 168, in validate
> >>>>>> Unauthorized: RechnungsNr
> >>>>>>
> >>>>>> when I change the print line to:
> >>>>>>
> >>>>>> print I,item.faellig
> >>>>>>
> >>>>>> I get:
> >>>>>>
> >>>>>> 080101 1970/01/01
> >>>>>> 080102 1970/01/01
> >>>>>>
> >>>>>> So it looks to me it cannot access the value "None", cause I get
> >>>>>> the
> >>>>>> Unauthorized error only for attributes, which happen to have no
> >>>>>> value.
> >>>>>>
> >>>>>> Mit freundlichen Grüßen
> >>>>>>
> >>>>>> Joachim Schmitz
> >>>>>>
> >>>>>> AixtraWare, Ing. Büro für Internetanwendungen
> >>>>>> Hüsgenstr. 33a, D-52457 Aldenhoven
> >>>>>> Telefon: +49-2464-8851, FAX: +49-2464-905163
> >>>>>>
> >>>>>> _______________________________________________
> >>>>>> ZPatterns mailing list
> >>>>>> [email protected]
> >>>>>> http://www.eby-sarna.com/mailman/listinfo/zpatterns
> >>>>>
> >>>>> _______________________________________________
> >>>>> ZPatterns mailing list
> >>>>> [email protected]
> >>>>> http://www.eby-sarna.com/mailman/listinfo/zpatterns
> >>>>>
> >>>>>
> >>>>
> >>>> Mit freundlichen Grüßen
> >>>>
> >>>> Joachim Schmitz
> >>>>
> >>>> AixtraWare, Ing. Büro für Internetanwendungen
> >>>> Hüsgenstr. 33a, D-52457 Aldenhoven
> >>>> Telefon: +49-2464-8851, FAX: +49-2464-905163
> >>>
> >>>
> >>
> >> Mit freundlichen Grüßen
> >>
> >> Joachim Schmitz
> >>
> >> AixtraWare, Ing. Büro für Internetanwendungen
> >> Hüsgenstr. 33a, D-52457 Aldenhoven
> >> Telefon: +49-2464-8851, FAX: +49-2464-905163
> >>
> >>
> >> _______________________________________________
> >> ZPatterns mailing list
> >> [email protected]
> >> http://www.eby-sarna.com/mailman/listinfo/zpatterns
> >>
> >
> > Mit freundlichen Grüßen
> >
> > Joachim Schmitz
> >
> > AixtraWare, Ing. Büro für Internetanwendungen
> > Hüsgenstr. 33a, D-52457 Aldenhoven
> > Telefon: +49-2464-8851, FAX: +49-2464-905163
>
>
Mit freundlichen Grüßen
Joachim Schmitz
AixtraWare, Ing. Büro für Internetanwendungen
Hüsgenstr. 33a, D-52457 Aldenhoven
Telefon: +49-2464-8851, FAX: +49-2464-905163