make attributes editable via XML-RPC

git-svn-id: svn://svn.cy55.de/Zope3/src/loops/trunk@1648 fd906abe-77d9-0310-91a1-e0d9ade77398

xmlrpc/README.txt

@@ -181,7 +181,13 @@ Updating the concept map
 Changing the attributes of a concept
 ------------------------------------
 
-Not implemented yet.
+  >>> xrf.editConcept(john['id'], 'firstName', u'John')
+  'OK'
+  >>> john = xrf.getObjectById(john['id'])
+  >>> john['firstName']
+  u'John'
+  >>> john['lastName']
+  u''
 
 
 Fin de partie

xmlrpc/common.py

@@ -129,6 +129,15 @@ class LoopsMethods(MethodPublisher):
         notify(ObjectModifiedEvent(c))
         return objectAsDict(c)
 
+    def editConcept(self, objId, attr, value):
+        obj = getObjectForUid(objId)
+        ti = IType(obj).typeInterface
+        if ti is not None:
+            obj = ti(obj)
+        setattr(obj, attr, toUnicode(value))
+        notify(ObjectModifiedEvent(obj))
+        return 'OK'
+
 
 def objectAsDict(obj):
     objType = IType(obj)

xmlrpc/configure.zcml

@@ -29,8 +29,8 @@
       methods="getStartObject getObjectById getObjectByName
                getDefaultPredicate getTypePredicate getTypeConcept
                getConceptTypes getPredicates
-               getChildren getParents
+               getChildren getParents getResources
-               assignChild deassignChild createConcept"
+               assignChild deassignChild createConcept editConcept"
       permission="loops.xmlrpc.ManageConcepts"
       />