[Zope-dev] can't use manage_access (security/Roles) in ZOPE 2.3.1b3

[Marcus Schopen]

Hi,

can't manage security and roles in Zope's root folder any more. I'm not
sure if this error came up with upgrading from stable 2.3.1 to 2.3.1b3. 

Zope on Debian Linux:
Zope Version  Zope 2.3.1b3 (binary release, python 1.5.2, linux2-x86)  
Python Version  1.5.2 (#10, Dec 6 1999, 12:16:27) [GCC 2.7.2.3]  
System Platform  linux2 

When clicking on 'security' button in the root folder I get the
following error. Any help?

Thank you
Marcus


Traceback (innermost last):
  File /home/zope/Zope/lib/python/ZPublisher/Publish.py, line 223, in
publish_module
  File /home/zope/Zope/lib/python/ZPublisher/Publish.py, line 187, in
publish
  File /home/zope/Zope-2.3.0-linux2-x86/lib/python/Zope/__init__.py,
line 221, in zpublisher_exception_hook
(Object: ApplicationDefaultPermissions)
  File /home/zope/Zope/lib/python/ZPublisher/Publish.py, line 171, in
publish
  File /home/zope/Zope-2.3.0-linux2-x86/lib/python/ZPublisher/mapply.py,
line 160, in mapply
(Object: manage_access)
  File /home/zope/Zope/lib/python/ZPublisher/Publish.py, line 112, in
call_object
(Object: manage_access)
  File
/home/zope/Zope-2.3.0-linux2-x86/lib/python/AccessControl/Role.py, line
258, in manage_access
(Object: ApplicationDefaultPermissions)
  File
/home/zope/Zope-2.3.0-linux2-x86/lib/python/Shared/DC/Scripts/Bindings.py,
line 324, in __call__
(Object: _normal_manage_access)
  File
/home/zope/Zope-2.3.0-linux2-x86/lib/python/Shared/DC/Scripts/Bindings.py,
line 353, in _bindAndExec
(Object: _normal_manage_access)
  File /home/zope/Zope-2.3.0-linux2-x86/lib/python/App/special_dtml.py,
line 236, in _exec
(Object: _normal_manage_access)
  File
/home/zope/Zope-2.3.0-linux2-x86/lib/python/DocumentTemplate/DT_With.py,
line 146, in render
(Object: _.namespace(valid_roles=valid_roles()))
  File /home/zope/Zope/lib/python/DocumentTemplate/DT_In.py, line 646,
in renderwob
(Object: permission_settings)
  File
/home/zope/Zope-2.3.0-linux2-x86/lib/python/AccessControl/Role.py, line
182, in permission_settings
(Object: ApplicationDefaultPermissions)
  File
/home/zope/Zope-2.3.0-linux2-x86/lib/python/AccessControl/Role.py, line
177, in 
TypeError: (see above)


-- 

_____

  (0>   Marcus Schopen
  //\   Bielefeld, Germany
  V_/_
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[Zope-dev] keeping state of tree over different documents

[Marcus Schopen]

Hello,

I'm trying to do the following:

- documents containing a tree navigation are created dynamically using standard_header 
and footer.
- the navigation tree is NOT located in a frame but in a table cell which is reloaded 
together with the rest of the page each time a link in that navigation is selected
- the navigation tree is automatically created by using a dtml-method.

The problem that occurs is, that the tree`s open/close state is not correctly 
maintained over the different documents. A solution to that might be to append the 
state of the tree after selection of a link to the it's URL as ?tree-s= ; that 
means pass the future state of the tree to the selected page by using URL-Parameters.

Any ideas how to do that or any other ideas?

Thank you
Marcus



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