I think I found a bug here in widget_portlet_navigation, by try and
error. During test of the different display modes I noticed, that in
display_mode "Site map" the menu is displayed for anonymous users. So I
looked for differences in the call to getNavigationItems, and there is a
authorized_only = authorized_only missing in the navigation_tree mode.
after inserting this the menu is also displayed for anonymous users.
I submitted ticket #1555 for that.
JoseLuis de la Rosa Triviño schrieb:
Hello
As far as I know, if you have granted reader permission to all users everyone
should be able to view the same navigation tree as the manager does.
When a navigation tree is generated there are two fases that filter its nodes.
(See getNavigationItems.py)
Firstly, CPSNavigation only retrieves those nodes that the current user can read.
Secondly getNavigationItems.py, filters the nodes returned by CPSNavigation to remove: hidden folders, non prefixed folders, etc. depending on the restrictions you gave when portlet was created.
To rule out the possibility that CPSNavigation is not able to show nodes to all users. Create a new python script in portal_skins->custom with the next code and tinker a little bit with it. Try to modify current_uid to simulate a "click" of the user in a folder, what should show the subfolders of that folder.
E.g. If current_uid is 'sections/jgv' you should see all parents of "jgv", its brothers and its children (unless expand_all it's true).
The code is:
###############################
from Products.CPSNavigation.CPSNavigation import CPSNavigation
root_uid='sections' ## Identifier of the cache tree
current_uid='sections/jgv' ## Simulates the node currently active (the last
where the user clicked)
authorized_only = False
expand_all = False
object = context.portal_url.getPortalObject().sections
try:
nav = CPSNavigation(current_uid=current_uid,
no_leaves=1,
context = object,
root_uid=root_uid,
expand_all=expand_all,
authorized_only=authorized_only)
except KeyError:
nav = None
print nav
print nav.dumpTree(), len(nav.dumpTree())
print nav.getTree(), len(nav.getTree())
print nav.getListing(), len(nav.getListing())
print "--------------------------------"
for node in nav.getTree():
print "Node: ", node
print "Nodes: ", len(nav.getTree())
return printed
###############################
Test it for diferent users with
http://yourhost:yourport/cps/showMyNavigationTest where showMyNavigationTest is
the name of the script.
If for non manager users you don't get nodes, then it's a problem of permissions.
If for non manager users you get all nodes correctly, then it's getNavigationItems.py that it's filtering the tree, in which case you should check the configuration of the portlet and debug the script getNavigationItems.py. To debug, you can try to include "raise" statement in some lines of the script and observe some variables.
If none of these gave you the solution, it means I have to learn more and I
hope somebody give us a better idea of how this works :-)
Don't hesitate to ask :-)
Regards
JoseLuis de la Rosa Triviño
Becario Área de Sistemas de Información
FUNDACIÓN IAVANTE
[EMAIL PROTECTED]
Tel. 951 015 300
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-----Mensaje original-----
De: Joachim Schmitz [mailto:[EMAIL PROTECTED]
Enviado el: miércoles, 15 de marzo de 2006 17:02
Para: [email protected]
Asunto: Re: [CPS-devel] documentation of navigation portlets
Hello JoseLuis,
thanks a lot for the detailed explanation.
JoseLuis de la Rosa Triviño schrieb:
Hello,
<snipp>
3. The scripts "get*Items.py" (see above) get the tree with CPSNavigation and
after, they filter every node that doesn't satisfies the rules.
On the other hand, If you want to show documents in a navigation portlet that is based on "getNavigationItems"
script e.g. "navigation_tree": >From ZMI go to portal_trees, create a new tree which can be a copy of
sections tree or workspaces tree. Now go to the properties of the new tree and in the property "Portal Types"
add the content type identifiers e.g. "News Item".
Then go to the "Tree" tab and click "Rebuild Tree", your navigation portlets
will show this kind of documents too.
I did this and now as CPS Manager get the menu nearly as I want. But
when view it as anonymous user, I get not menu at all.
I set the local roles for /sections/jgv for all users to "Section
Reader" and the visibility of the templet to all users.
How could I debug this ?
--
Mit freundlichen Grüßen Joachim Schmitz
......................................................................
AixtraWare eK ..Joachim Schmitz ..www.aixtraware.de ..t: +49-2464-8851
Hüsgenstr. 33a .....d-52457 Aldenhoven .............f: +49-2464-905163
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