## Script (Python) "epayment_cb"
##bind container=container
##bind context=context
##bind namespace=
##bind script=script
##bind subpath=traverse_subpath
##parameters=
##title=
##
# $Id: epayment_cb.py 1365 2007-01-26 22:05:40Z henrik $
"""
payment callback
"""
import logging
logger = logging.getLogger('EPayment.CallBack')
import DateTime
if context.portal_membership.isAnonymousUser():
    return None

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)

resp_codes = (("x_RespDesc","resp_desc"),
              ("x_RespPayRef","resp_pay_reference"),
              ("x_RespCode","resp_code"),
              ("x_CardNum","resp_card_num"),
              ("x_ApprAmt","resp_approved_amount"),
              )
pd = {}
#from Products.zdb import set_trace;set_trace()
for rc,pdk in resp_codes:
    pd[pdk] = request.get(rc)
context.getContent().edit(mapping=pd)
resp = pd['resp_desc']
if  resp.startswith('Appro') and resp.endswith('essful'):
    wftool.doActionFor(student,'pay_school_fee')
    logger.info('"%s", "received valid callback"' % student_id)
elif len(resp) < 3:
    logger.info('"%s", "received no callback"' % student_id)
else:
    logger.info('"%s", "received unsuccessfull callback"' % student_id)
wftool.doActionFor(context,'close')

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