## $Id: browser.py 16047 2020-03-27 08:05:51Z henrik $
##
## Copyright (C) 2012 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 httplib
import hashlib
import grok
from kofacustom.nigeria.interswitch.browser import (
module_activated,
InterswitchPaymentRequestWebservicePageApplicant,
InterswitchPaymentRequestWebservicePageStudent,
InterswitchPaymentVerifyWebservicePageApplicant,
InterswitchPaymentVerifyWebservicePageStudent,
InterswitchPageStudent, InterswitchPageApplicant,
)
from kofacustom.iuokada.students.interfaces import ICustomStudentOnlinePayment
from kofacustom.iuokada.applicants.interfaces import ICustomApplicantOnlinePayment
from kofacustom.iuokada.interfaces import MessageFactory as _
PRODUCT_ID = '7922'
SITE_NAME = 'iuokada-kofa.waeup.org'
PROVIDER_ACCT = '0773411069'
PROVIDER_BANK_ID = '31'
PROVIDER_ITEM_NAME = 'WAeAC'
INSTITUTION_NAME = 'IUOkada'
CURRENCY = '566'
GATEWAY_AMT = 250.0
#MAC = 'CEF793CBBE838AA0CBB29B74D571113B4EA6586D3BA77E7CFA0B95E278364EFC4526ED7BD255A366CDDE11F1F607F0F844B09D93B16F7CFE87563B2272007AB3' # must be provided by Interswitch
MAC = '4D8723F33D728BE3F4A77B2DFB3F57B0BCF2DD818759D54A87B2A60874067F28D94F2B91E29BFB884F920F48E0973D826835A8F2D6F74220C64EDE4DE00E45AA'
POST_ACTION = 'https://webpay.interswitchng.com/paydirect/pay'
#POST_ACTION = 'https://sandbox.interswitchng.com/webpay/pay'
HOST = 'webpay.interswitchng.com'
#HOST = 'sandbox.interswitchng.com'
URL = '/paydirect/api/v1/gettransaction.json'
#URL = '/webpay/api/v1/gettransaction.json'
httplib.HTTPSConnection.debuglevel = 0
HTTPS = True
class CustomInterswitchPageStudent(InterswitchPageStudent):
""" View which sends a POST request to the Interswitch
CollegePAY payment gateway.
"""
grok.context(ICustomStudentOnlinePayment)
action = POST_ACTION
site_name = SITE_NAME
currency = CURRENCY
product_id = PRODUCT_ID
mac = MAC
gateway_amt = GATEWAY_AMT
def update(self):
if not module_activated(
self.context.student.current_session, self.context):
self.flash(_('Forbidden'), type='danger')
self.redirect(self.url(self.context, '@@index'))
return
error = self.init_update()
if error:
self.flash(error, type='danger')
self.redirect(self.url(self.context, '@@index'))
return
# Already now it becomes an Interswitch payment. We set the net amount
# and add the gateway amount.
if not self.context.r_company:
self.context.net_amt = self.context.amount_auth
self.context.amount_auth += self.gateway_amt
self.context.gateway_amt = self.gateway_amt
self.context.r_company = u'interswitch'
student = self.student
xmldict = self.xmldict
# Provider data
xmldict['detail_ref'] = self.context.p_id
xmldict['provider_acct'] = PROVIDER_ACCT
xmldict['provider_bank_id'] = PROVIDER_BANK_ID
xmldict['provider_item_name'] = PROVIDER_ITEM_NAME
xmldict['institution_acct'] = ''
xmldict['institution_bank_id'] = ''
provider_amt = 0.0
self.pay_item_id = ''
# Institution data
if self.context.p_category in (
'schoolfee', 'schoolfee40', 'secondinstal'):
xmldict['institution_acct'] = '1011005811'
xmldict['institution_bank_id'] = '117'
self.pay_item_id = '101'
elif self.context.p_category == 'book':
xmldict['institution_acct'] = '1013249587'
xmldict['institution_bank_id'] = '117'
self.pay_item_id = '103'
elif self.context.p_category == 'parentsconsult':
xmldict['institution_acct'] = '1012355544'
xmldict['institution_bank_id'] = '117'
self.pay_item_id = '104'
elif self.context.p_category in (
'municipal_fresh', 'municipal_returning',
'transcript_local', 'transcript_overseas'):
xmldict['institution_acct'] = '0040621193'
xmldict['institution_bank_id'] = '31'
self.pay_item_id = '105'
else:
xmldict['institution_acct'] = '1011050158'
xmldict['institution_bank_id'] = '117'
self.pay_item_id = '102'
if self.context.p_category == 'registration':
provider_amt = 5000.0
if self.context.p_category in (
'schoolfee', 'schoolfee40') and student.is_jupeb:
provider_amt = 5000.0
xmldict['provider_amt'] = 100 * provider_amt
xmldict['institution_item_name'] = self.context.category
xmldict['institution_name'] = INSTITUTION_NAME
xmldict['institution_amt'] = 100 * self.context.net_amt
if not self.context.provider_amt:
self.context.provider_amt = provider_amt
self.context.amount_auth += provider_amt
if provider_amt == 0:
xmltext = """
""" % xmldict
else:
xmltext = """
""" % xmldict
self.xml_data = """""" % xmltext
self.amount_auth = int(100 * self.context.amount_auth)
hashargs = (
self.context.p_id +
PRODUCT_ID +
self.pay_item_id +
str(int(self.amount_auth)) +
self.site_redirect_url +
self.mac)
self.hashvalue = hashlib.sha512(hashargs).hexdigest()
return
class CustomInterswitchPageApplicant(InterswitchPageApplicant):
""" View which sends a POST request to the Interswitch
CollegePAY payment gateway.
"""
grok.context(ICustomApplicantOnlinePayment)
action = POST_ACTION
site_name = SITE_NAME
currency = CURRENCY
product_id = PRODUCT_ID
mac = MAC
gateway_amt = GATEWAY_AMT
def update(self):
if not module_activated(
self.context.__parent__.__parent__.year, self.context):
self.flash(_('Forbidden'), type='danger')
self.redirect(self.url(self.context, '@@index'))
return
error = self.init_update()
if error:
self.flash(error, type='danger')
self.redirect(self.url(self.context, '@@index'))
return
# Already now it becomes an Interswitch payment. We set the net amount
# and add the gateway amount.
if not self.context.r_company:
self.context.net_amt = self.context.amount_auth
self.context.amount_auth += self.gateway_amt
self.context.gateway_amt = self.gateway_amt
self.context.r_company = u'interswitch'
self.amount_auth = int(100 * self.context.amount_auth)
xmldict = {}
provider_amt = 0.0
self.pay_item_id = '101'
xmldict['institution_acct'] = '1011005811'
xmldict['institution_bank_id'] = '117'
xmldict['detail_ref'] = self.context.p_id
xmldict['provider_amt'] = 100 * provider_amt
xmldict['provider_acct'] = PROVIDER_ACCT
xmldict['provider_bank_id'] = PROVIDER_BANK_ID
xmldict['provider_item_name'] = PROVIDER_ITEM_NAME
xmldict['institution_item_name'] = self.context.category
xmldict['institution_name'] = INSTITUTION_NAME
xmldict['institution_amt'] = 100 * self.context.net_amt
if not self.context.provider_amt:
self.context.provider_amt = provider_amt
self.context.amount_auth += provider_amt
if provider_amt == 0:
xmltext = """
""" % xmldict
else:
xmltext = """
""" % xmldict
self.xml_data = """""" % xmltext
self.amount_auth = int(100 * self.context.amount_auth)
hashargs = (
self.context.p_id +
PRODUCT_ID +
self.pay_item_id +
str(int(self.amount_auth)) +
self.site_redirect_url +
self.mac)
self.hashvalue = hashlib.sha512(hashargs).hexdigest()
return
class CustomInterswitchPaymentRequestWebservicePageStudent(
InterswitchPaymentRequestWebservicePageStudent):
"""Request webservice view for the CollegePAY gateway
"""
grok.context(ICustomStudentOnlinePayment)
product_id = PRODUCT_ID
gateway_host = HOST
gateway_url = URL
mac = MAC
class CustomInterswitchPaymentVerifyWebservicePageStudent(
InterswitchPaymentVerifyWebservicePageStudent):
"""Payment verify view for the CollegePAY gateway
"""
grok.context(ICustomStudentOnlinePayment)
product_id = PRODUCT_ID
gateway_host = HOST
gateway_url = URL
mac = MAC
class CustomInterswitchPaymentRequestWebservicePageApplicant(
InterswitchPaymentRequestWebservicePageApplicant):
"""Request webservice view for the CollegePAY gateway
"""
grok.context(ICustomApplicantOnlinePayment)
product_id = PRODUCT_ID
gateway_host = HOST
gateway_url = URL
mac = MAC
class CustomInterswitchPaymentVerifyWebservicePageApplicant(
InterswitchPaymentVerifyWebservicePageApplicant):
"""Payment verify view for the CollegePAY gateway
"""
grok.context(ICustomApplicantOnlinePayment)
product_id = PRODUCT_ID
gateway_host = HOST
gateway_url = URL
mac = MAC