provide findRegistrationTemplate() method for ServiceManagerView

git-svn-id: svn://svn.cy55.de/Zope3/src/cybertools/trunk@1934 fd906abe-77d9-0310-91a1-e0d9ade77398

organize/browser/service.py

@@ -25,7 +25,7 @@ $Id$
 from zope import component
 from zope.cachedescriptors.property import Lazy
 
-from cybertools.organize.interfaces import IClientRegistrations
+from cybertools.organize.interfaces import IClientRegistrations, IRegistrationTemplate
 from cybertools.composer.schema.browser.common import BaseView
 from cybertools.composer.schema.interfaces import IClientFactory
 
@@ -36,6 +36,16 @@ class ServiceManagerView(object):
         self.context = context
         self.request = request
 
+    def findRegistrationTemplate(self, service):
+        """ Find a registration template that provides the registration
+            for the service given.
+        """
+        for tpl in self.context.getClientSchemas():
+            if IRegistrationTemplate.providedBy(tpl):
+                # TODO: check that service is really provided by this template
+                return tpl
+        return None
+
 
 class ServiceView(object):
 

organize/service.py

@@ -49,8 +49,6 @@ class ServiceManager(object):
     services = None
     clients = None
 
-    #clientNum = 0
-
     def __init__(self):
         if self.servicesFactory is not None:
             self.services = self.servicesFactory()
@@ -78,11 +76,9 @@ class ServiceManager(object):
 
     def generateClientName(self, client):
         return generateName(self.checkClientName)
-        #self.clientNum += 1
-        #return '%05i' % self.clientNum
 
     def checkClientName(self, name):
-        return not name in self.getClients()
+        return name not in self.getClients()
 
 
 class Service(object):