## Script (Python) "unpay"
##bind container=container
##bind context=context
##bind namespace=
##bind script=script
##bind subpath=traverse_subpath
##parameters=
##title=
##
# $Id: epayment_cb.py 1348 2007-01-25 17:06:21Z henrik $
"""
payment callback
"""
import logging
logger = logging.getLogger('EPayment.Unpay')
import DateTime

request = context.REQUEST
students = context.portal_url.getPortalObject().campus.students
wftool = context.portal_workflow
student_id = context.getStudentId()
if student_id is None:
    return context.REQUEST.RESPONSE.redirect("%s/srp_anonymous_view" % context.portal_url())

student = getattr(students,student_id)

#wftool.doActionFor(student,'return')
wftool.doActionFor(student,'clear_and_validate')
logger.info('"%s", "reset to state returning"' % student_id)

return request.RESPONSE.redirect("%s/waeup_document_view" % context.absolute_url())