[Zope-CMF] change ownership on Zope objects

[Marie Robichon]

One of the administrators of our Plone site has changed services.  Given 
that our user authentication is via LDAP and that this person has write 
access to some parts of our site I now want to change the ownership of 
the pages he created in order to remove his write access.


What method is used to display the owner information in the manage_owner 
window?  I have written a script that queries the catalog and returns 
the Creator and owner_info() but this information is different again to 
the owner that is displayed in the manage_owner window.


Thanks in advance for your help

Marie

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[Zope-CMF] Re: guard expression on workflow transition

[Marie Robichon]

Sorry, I omitted to point out that I am using Plone 2.1.4.

The solution you kindly pointed out to me is Zope3ish isn't it?? It is 
sort of chinese to me;-) I don't suppose with my version of Plone I 
can do this ? If I can where do I put this code ?


I have tried other syntaxes in the guard expression box:

- python:scripts.checkModifiedElement() where a python script under 
the scripts tags checks the length of getModified_element and returns 0 
or 1 accordingly,


- python: python:len(state_change.object.getModified_element())0

which do not seem to work either.

Thx

Marie



Laurence Rowe wrote:

I use a view like this:

from zope.publisher.browser import BrowserView
from zope.component import getMultiAdapter
from AccessControl.SecurityManagement import getSecurityManager
import transaction

class PDBView(BrowserView):
def __call__(self):
sm = getSecurityManager()
user = sm.getUser()
context = self.context
request = self.request
import pdb; pdb.set_trace()
self.context.portal_workflow.listActions(object=self.context)

registered like this:

browser:page
for=*
name=pdb
class=testing.PDBView
permission=zope.Public
/

together with PDBDebugMode to step through the building of the workflow 
menu.


Hope that helps,

Laurence


Marie ROBICHON wrote:

Hi,

I have a custom archetype for a seminar announcement.  When published
this announcement runs a script to send an email to a mailing list. I
have added to this content type a multiselection widget of checkboxes
(called modified_element) enabling the user to indicate significant
changes to this announcement, and a workflow transition which will send
the email again announcing the changes (date, time etc.)

I would like to add a guard expression to this transition such that it
is available only when the user has actually checked a box in the
multiselection widget.

I have tried:

python:len(here.getModified_element())0

but the workflow transition is still available in the dropdown.

I have updated the security settings.

Your help would be gratefully appreciated.

Thanks in advance

Marie


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[Zope-CMF] guard expression on workflow transition

[Marie ROBICHON]

Hi,

I have a custom archetype for a seminar announcement.  When published
this announcement runs a script to send an email to a mailing list. I
have added to this content type a multiselection widget of checkboxes
(called modified_element) enabling the user to indicate significant
changes to this announcement, and a workflow transition which will send
the email again announcing the changes (date, time etc.)

I would like to add a guard expression to this transition such that it
is available only when the user has actually checked a box in the
multiselection widget.

I have tried:

python:len(here.getModified_element())0

but the workflow transition is still available in the dropdown.

I have updated the security settings.

Your help would be gratefully appreciated.

Thanks in advance

Marie


begin:vcard
fn:Marie  Robichon
n:Robichon;Marie 
org:European Synchrotron Radiation Facility ;Web Group - Computing Services
adr:;;6 rue Jules Horowitz;Grenoble;;38043;France
email;internet:[EMAIL PROTECTED]
tel;work:04.76.88.21.86
url:http://www.esrf.eu
version:2.1
end:vcard

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