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block assignment or deassignment of hasType relations via XML-RPC

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git-svn-id: svn://svn.cy55.de/Zope3/src/loops/trunk@2540 fd906abe-77d9-0310-91a1-e0d9ade77398
This commit is contained in:
helmutm 2008-04-25 14:32:37 +00:00
parent 828dfda5c5
commit c9e8430fc9
2 changed files with 20 additions and 4 deletions
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16
xmlrpc/README.txt
View file

@ -158,11 +158,17 @@ Updating the concept map
>>> zopeId = xrf.getObjectByName('zope')['id']
>>> zope3Id = xrf.getObjectByName('zope3')['id']
>>> xrf.assignChild(zopeId, zope3Id, defaultPred['id'])
>>> xrf.assignChild(zopeId, defaultPred['id'], zope3Id)
'OK'
>>> pa = xrf.getParents(zope3Id)
>>> len(pa)
2
>>> xrf.deassignChild(zopeId, zope3Id, defaultPred['id'])
>>> xrf.deassignChild(zopeId, defaultPred['id'], zope3Id)
'OK'
>>> pa = xrf.getParents(zope3Id)
>>> len(pa)
1
>>> topicId = xrf.getObjectByName('topic')['id']
>>> xrf.createConcept(topicId, u'zope2', u'Zope 2')
@ -176,6 +182,12 @@ parameter is empty, the name will be generated from the title.
{'description': u'', 'title': u'Python', 'type': '24', 'id': '58',
'name': u'python'}
If we try to deassign a ``hasType`` relation nothing will happen; a
corresponding error value will be returned.
>>> xrf.deassignChild(topicId, typePred['id'], zope3Id)
'Not allowed'
Changing the attributes of a concept
------------------------------------

8
xmlrpc/common.py
View file

@ -120,15 +120,19 @@ class LoopsMethods(MethodPublisher, I18NView):
return mapping
def assignChild(self, objId, predicateId, childId):
obj = getObjectForUid(objId)
pred = getObjectForUid(predicateId)
if pred == self.typePredicate:
return 'Not allowed'
obj = getObjectForUid(objId)
child = getObjectForUid(childId)
obj.assignChild(child, pred)
return 'OK'
def deassignChild(self, objId, predicateId, childId):
obj = getObjectForUid(objId)
pred = getObjectForUid(predicateId)
if pred == self.typePredicate:
return 'Not allowed'
obj = getObjectForUid(objId)
child = getObjectForUid(childId)
obj.deassignChild(child, [pred])
return 'OK'