[Zope] breadcrumbs ques - addendum

[AM]

If I copy the same three lines into a PyScript at /

url = context.getPhysicalRoot().absolute_url()
print url
return printed

I get the :

Error Type: Unauthorized
Error Value: You are not allowed to access getPhysicalRoot in this context

Traceback (innermost last):
  File /var/local/zope/leonardo/lib/python/ZPublisher/Publish.py, line 150, in publish_module
  File /var/local/zope/leonardo/lib/python/ZPublisher/Publish.py, line 114, in publish
  File /var/local/zope/leonardo/lib/python/Zope/__init__.py, line 159, in zpublisher_exception_hook
    (Object: Zope)
  File /var/local/zope/leonardo/lib/python/ZPublisher/Publish.py, line 98, in publish
  File /var/local/zope/leonardo/lib/python/ZPublisher/mapply.py, line 88, in mapply
    (Object: gen_nav_list)
  File /var/local/zope/leonardo/lib/python/ZPublisher/Publish.py, line 39, in call_object
    (Object: gen_nav_list)
  File /var/local/zope/leonardo/lib/python/Shared/DC/Scripts/Bindings.py, line 252, in __call__
    (Object: gen_nav_list)
  File /var/local/zope/leonardo/lib/python/Shared/DC/Scripts/Bindings.py, line 283, in _bindAndExec
    (Object: gen_nav_list)
  File /var/local/zope/leonardo/lib/python/Products/PythonScripts/PythonScript.py, line 302, in _exec
    (Object: gen_nav_list)
    (Info: ({'script': <PythonScript instance at 8ad5810>, 'context': <Application instance at 8c7aa58>, 'container': <Application instance at 8c7aa58>, 'traverse_subpath': []}, (), {}, None))
  File Script (Python), line 3, in gen_nav_list
  File /var/local/zope/leonardo/lib/python/AccessControl/ZopeGuards.py, line 58, in guarded_getattr
    (Object: Zope)
  File /var/local/zope/leonardo/lib/python/AccessControl/ZopeGuards.py, line 40, in aq_validate
    (Object: Zope)
  File /var/local/zope/leonardo/lib/python/AccessControl/SecurityManager.py, line 83, in validate
  File /var/local/zope/leonardo/lib/python/AccessControl/ZopeSecurityPolicy.py, line 177, in validate
Unauthorized: (see above)

Why of Why??

TIA
AM

Chris Withers wrote:

> AM wrote:
>
>> well the script & dtml method that you provided I copied into a 
>> directory /site/layout
>> In the same directory I have another method that calls the dtml 
>> method(yours)
>
>
> Why this setup? Why not just include the DTML of my method in your 
> method? How are you calling my method from your method?
>
>> and finally all over the site dtml documents call the dtml method 
>> that calls the dtml method that calls the python script.... :)
>
>
> How is this calling done?
>
>> However The same errors are generated when I press the test tab on 
>> the script page. or the I try to view the dtml method that you provided
>
>
> weird, sorry, out of luck :-(
>
> Chris
>
>
> .
>

-- 
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 Aseem Mohanty							   
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