Index: main/waeup.ikoba/trunk/src/waeup/ikoba/browser/pages.py
===================================================================
--- main/waeup.ikoba/trunk/src/waeup/ikoba/browser/pages.py	(revision 12994)
+++ main/waeup.ikoba/trunk/src/waeup/ikoba/browser/pages.py	(revision 12995)
@@ -52,5 +52,5 @@
 from waeup.ikoba.interfaces import(
     IIkobaObject, IUsersContainer, IUserAccount, IDataCenter,
-    IIkobaXMLImporter, IIkobaXMLExporter, IBatchProcessor,
+    IBatchProcessor,
     ILocalRolesAssignable, DuplicationError, IConfigurationContainer,
     IJobManager,
Index: main/waeup.ikoba/trunk/src/waeup/ikoba/utils/importexport.py
===================================================================
--- main/waeup.ikoba/trunk/src/waeup/ikoba/utils/importexport.py	(revision 12994)
+++ 	(revision )
@@ -1,101 +1,0 @@
-## $Id$
-##
-## Copyright (C) 2011 Uli Fouquet & Henrik Bettermann
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; either version 2 of the License, or
-## (at your option) any later version.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program; if not, write to the Free Software
-## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-##
-import unicodecsv as csv # XXX: csv ops should move to dedicated module
-import grok
-import cPickle
-import zope.xmlpickle
-from cStringIO import StringIO
-from zope.interface import Interface
-from waeup.ikoba.interfaces import (IIkobaObject, IIkobaExporter,
-                                   IIkobaXMLExporter, IIkobaXMLImporter)
-
-def readFile(f):
-    """read a CSV file"""
-    headers = []
-    rows = []
-    f = csv.reader(f)
-    headers = f.next()
-    for line in f:
-        rows.append(line)
-    return (headers, rows)
-
-def writeFile(data):
-    writer = csv.writer(open("export.csv", "wb"))
-    writer.writerows(data)
-
-class Exporter(grok.Adapter):
-    """Export a Ikoba object as pickle.
-
-    This all-purpose exporter exports attributes defined in schemata
-    and contained objects (if the exported thing is a container).
-    """
-    grok.context(IIkobaObject)
-    grok.provides(IIkobaExporter)
-
-    def __init__(self, context):
-        self.context = context
-
-    def export(self, filepath=None):
-        if filepath is None:
-            filelike_obj = StringIO()
-        else:
-            filelike_obj = open(filepath, 'wb')
-        exported_obj = cPickle.dump(self.context, filelike_obj)
-        filelike_obj.close()
-        return filelike_obj
-
-class XMLExporter(grok.Adapter):
-    """Export a Ikoba object as XML.
-
-    This all-purpose exporter exports XML representations of pickable
-    objects.
-    """
-    grok.context(Interface)
-    grok.provides(IIkobaXMLExporter)
-
-    def __init__(self, context):
-        self.context = context
-
-    def export(self, filepath=None):
-        pickled_obj = cPickle.dumps(self.context)
-        result = zope.xmlpickle.toxml(pickled_obj)
-        if filepath is None:
-            filelike_obj = StringIO()
-        else:
-            filelike_obj = open(filepath, 'wb')
-        filelike_obj.write(result)
-        filelike_obj.seek(0)
-        return filelike_obj
-
-class XMLImporter(grok.Adapter):
-    """Import a Ikoba object from XML.
-    """
-    grok.context(Interface)
-    grok.provides(IIkobaXMLImporter)
-
-    def __init__(self, context):
-        self.context = context
-
-    def doImport(self, filepath):
-        xml = None
-        if isinstance(filepath, basestring):
-            xml = open(filepath, 'rb').read()
-        else:
-            xml = filepath.read()
-        obj = zope.xmlpickle.loads(xml)
-        return obj
