[Zope-CVS] CVS: Packages/Moztop/moztopsupport/rdf - container.py:1.3

[Sidnei da Silva]

Update of /cvs-repository/Packages/Moztop/moztopsupport/rdf
In directory cvs.zope.org:/tmp/cvs-serv26388/moztopsupport/rdf

Modified Files:
	container.py 
Log Message:
A site *must* have a Local ServiceManager

=== Packages/Moztop/moztopsupport/rdf/container.py 1.2 => 1.3 ===
--- Packages/Moztop/moztopsupport/rdf/container.py:1.2	Fri Mar 21 08:53:51 2003
+++ Packages/Moztop/moztopsupport/rdf/container.py	Fri Mar 21 09:29:24 2003
@@ -27,9 +27,9 @@
 from zope.proxy.introspection import removeAllProxies
 from zope.proxy.context import ContextWrapper
 from zope.publisher.browser import BrowserView
-
+from zope.component.exceptions import ComponentLookupError
 from moztopsupport.rdf.interfaces import IRDFNode, IRDFContainer
-from moztopsupport.interfaces import IResourceTypesUtility
+from moztopsupport.interfaces import IResourceTypesUtility, IServiceManagerUtility
 
 
 class Contents(BrowserView):
@@ -140,12 +140,14 @@
 
 
     def contents(self):
+        smut = getUtility(self.context, IServiceManagerUtility)
+        if not smut.hasLocalServiceManager(self.context):
+            raise ComponentLookupError('Local ServiceManager could not be found')
         self.request.response.setHeader('content-type', 'text/xml')
         return self._template()
     
     _template = ViewPageTemplateFile("contents.pt")
 
-
 class ResourceTypes(BrowserView):
     """A view that manages the RDF listing of all available resource types."""
     
@@ -162,6 +164,9 @@
         return rdf
 
     def resource_types(self):
+        smut = getUtility(self.context, IServiceManagerUtility)
+        if not smut.hasLocalServiceManager(self.context):
+            raise ComponentLookupError('Local ServiceManager could not be found')
         self.request.response.setHeader('content-type', 'text/xml')
         return self._template()
 
@@ -190,5 +195,4 @@
 </rdf:Description>
 
 '''
-