log classifier info instead of printing

git-svn-id: svn://svn.cy55.de/Zope3/src/loops/trunk@3410 fd906abe-77d9-0310-91a1-e0d9ade77398

classifier/README.txt

@@ -131,13 +131,17 @@ that may be identified as being candidates for classification.
 So we are now ready to have the whole stuff run in one call.
 
   >>> classifier.process(r1)
-  Classifier fileclassifier: Assigning: ...
+  
+Classifier fileclassifier: Assigning: ...
+
   >>> list(sorted([c.title for c in r1.getConcepts()]))
   [u'Collection One', u'Contract', u'External File', u'Gerald Webb', u'im Editors']
 
   >>> for name in rnames[1:]:
   ...     classifier.process(resources[name])
-  Classifier fileclassifier: Assigning: ...
+
+Classifier fileclassifier: Assigning: ...
+
   >>> len(webbg.getResources())
   4
   >>> len(webbg.getResources((concepts['ownedby'],)))
@@ -147,7 +151,9 @@ We can repeat the process without getting additional assignments.
 
   >>> for name in rnames[1:]:
   ...     classifier.process(resources[name])
-  Classifier fileclassifier: Already assigned: ...
+
+Classifier fileclassifier: Already assigned: ...
+
   >>> len(webbg.getResources())
   4
 

classifier/base.py

@@ -23,6 +23,7 @@ $Id$
 """
 
 from itertools import tee
+from logging import getLogger
 from zope.cachedescriptors.property import Lazy
 from zope import component
 from zope.component import adapts
@@ -100,14 +101,16 @@ class Classifier(AdapterBase):
         resources = concept.getResources([predicate])
         if resource not in resources:
             concept.assignResource(resource, predicate)
-            message = 'Assigning: %s %s %s'
+            message = u'Assigning: %s %s %s'
         else:
-            message = 'Already assigned: %s %s %s'
+            message = u'Already assigned: %s %s %s'
         self.log(message % (resource.title, predicate.title, concept.title), 5)
 
     def log(self, message, level=5):
         if level >= self.logLevel:
-            print 'Classifier %s:' % getName(self.context), message
+            #print 'Classifier %s:' % getName(self.context), message
+            getLogger('Classifier').info(
+                u'%s: %s' % (getName(self.context), message))
 
 
 class Extractor(object):