source: WAeUP_SRP/trunk/skins/waeup_utilities/remove_all_accommodation_objects.py

## Script (Python) "remove_all_accommodation_objects"
##bind container=container
##bind context=context
##bind namespace=
##bind script=script
##bind subpath=traverse_subpath
##parameters=
##title=
##
# $Id: remove_all_accommodation_objects.py 5787 2011-03-02 11:30:23Z henrik $
"""
"""
try:
    from Products.zdb import set_trace
except:
    def set_trace():
        pass

mtool = context.portal_membership
member = mtool.getAuthenticatedMember()
if str(member) not in ('admin'):
    return

import logging
import DateTime
logger = logging.getLogger('Skins.remove_all_accommodation_objects')
from Products.AdvancedQuery import Eq, Between, Le,In
aq_portal = context.portal_catalog_real.evalAdvancedQuery
wf = context.portal_workflow

logger.info('start')
accommodation_brains = context.portal_catalog.search({'meta_type': "StudentAccommodation"})
num_objects = len(accommodation_brains)
logger.info("found %d StudentAccommodation objects" % num_objects)
students_folder = context.portal_url.getPortalObject().campus.students

for i in xrange(num_objects):
    #set_trace()
    data = {}
    a_brain = accommodation_brains[i]
    pl = a_brain.getPath().split('/')
    student_id = pl[-2]    
    student_folder = getattr(students_folder,student_id)
    student_folder.manage_delObjects(a_brain.id)
    logger.info("%s/%s removed" % (pl[-2],pl[-1]))

logger.info("finished")