Re: [Re: [Zope] Product Creation and Permission]

2 May 2001

      ...
...
The product that I have is made from 2 classes, which for this example I
will
call classes A and B.  From the management screen of Class A after you
create
a instance of it in Zope, it shows a list from a external database of
instances of B.  B does not get into the Zope Database at all.  A's code
has
been modified in the manage_menu system such that it can add and subtract
instances of B from the external database.  It does this just fine.
When selecting a instance of B (let's call it C), from the management menu
of
A, I keep getting asked to enter my password and can never get in,
eventually
getting it to say that I don't have permission to manage it or view it. 
I
tried adding:
security = ClassSecurityInfo()
        security.declareObjectPublic()
        security.setDefaultAccess('allow')
        security.__allow_access_to_unprotected_subobjects__ = 1
[snip]
Your last line is close, add the class attribute:
__allow_access_to_unprotected_subobjects__ = 1
to the class definition in A. This tells zope to allow access to
subobjects TTW which is prohibited by default.
I assume you mean like this:

class A(
    OFS.ObjectManager.ObjectManager,
    OFS.PropertyManager.PropertyManager,
    Acquisition.Implicit,
    Persistent,
    AccessControl.Role.RoleManager,
    OFS.SimpleItem.Item,
    ):
    __allow_access_to_unprotected_subobjects__ = 1

I also, just for paranoia sake, added it before Class A is defined as well as
Class B.  

This is the result of this attempt:

Zope has encountered an error while publishing this resource. 

Unauthorized

You are not authorized to access this resource.
Username and password are not correct. 

Traceback (innermost last):
  File /usr/local/Zope-2.3.0/lib/python/ZPublisher/Publish.py, line 222, in
publish_module
  File /usr/local/Zope-2.3.0/lib/python/ZPublisher/Publish.py, line 187, in
publish
  File /usr/local/Zope-2.3.0/lib/python/ZPublisher/Publish.py, line 162, in
publish
  File /usr/local/Zope-2.3.0/lib/python/ZPublisher/BaseRequest.py, line 460,
in traverse
  File /usr/local/Zope-2.3.0/lib/python/ZPublisher/HTTPResponse.py, line 589,
in unauthorized
Unauthorized: (see above)

Last time I checked, my login worked. :)

Jason

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Re: [Re: [Zope] Product Creation and Permission]

Jason Joy