source: main/waeup.uniben/trunk/src/waeup/uniben/interswitch/browser.py @ 14395

Last change on this file since 14395 was 14358, checked in by Henrik Bettermann, 8 years ago

Add Clinical Examination Fee payment.
  • Property svn:keywords set to Id
File size: 9.2 KB
Line 
1## $Id: browser.py 14358 2016-12-20 09:03:23Z henrik $
2##
3## Copyright (C) 2012 Uli Fouquet & Henrik Bettermann
4## This program is free software; you can redistribute it and/or modify
5## it under the terms of the GNU General Public License as published by
6## the Free Software Foundation; either version 2 of the License, or
7## (at your option) any later version.
8##
9## This program is distributed in the hope that it will be useful,
10## but WITHOUT ANY WARRANTY; without even the implied warranty of
11## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12## GNU General Public License for more details.
13##
14## You should have received a copy of the GNU General Public License
15## along with this program; if not, write to the Free Software
16## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17##
18import httplib
19import grok
20from zope.component import getUtility
21from waeup.kofa.students.interfaces import IStudentsUtils
22from kofacustom.nigeria.interswitch.browser import (
23    InterswitchPaymentRequestWebservicePageApplicant,
24    InterswitchPaymentRequestWebservicePageStudent,
25    InterswitchPaymentVerifyWebservicePageApplicant,
26    InterswitchPaymentVerifyWebservicePageStudent,
27    InterswitchPageStudent, InterswitchPageApplicant,
28    )
29from waeup.uniben.students.interfaces import ICustomStudentOnlinePayment
30from waeup.uniben.applicants.interfaces import ICustomApplicantOnlinePayment
31from waeup.uniben.interfaces import MessageFactory as _
32
33PRODUCT_ID = '57'
34SITE_NAME = 'uniben-kofa.waeup.org'
35PROVIDER_ACCT = '1014261520'
36PROVIDER_BANK_ID = '117'
37PROVIDER_ITEM_NAME = 'BT Education'
38INSTITUTION_NAME = 'Uniben'
39INSTITUTION_ACCT = '2017506430'
40INSTITUTION_BANK_ID = '8'
41CURRENCY = '566'
42GATEWAY_AMT = 150.0
43#QUERY_URL = 'https://webpay.interswitchng.com/paydirect/services/TransactionQueryURL.aspx'
44#QUERY_URL = 'https://testwebpay.interswitchng.com/test_paydirect/services/TransactionQueryURL.aspx'
45POST_ACTION = 'https://webpay.interswitchng.com/paydirect/webpay/pay.aspx'
46#POST_ACTION = 'https://testwebpay.interswitchng.com/test_paydirect/webpay/pay.aspx'
47
48HOST = 'webpay.interswitchng.com'
49#HOST = 'testwebpay.interswitchng.com'
50URL = '/paydirect/services/TransactionQueryWs.asmx'
51#URL = '/test_paydirect/services/TransactionQueryWs.asmx'
52httplib.HTTPConnection.debuglevel = 0
53
54class CustomInterswitchPageStudent(InterswitchPageStudent):
55    """ View which sends a POST request to the Interswitch
56    CollegePAY payment gateway.
57    """
58    grok.context(ICustomStudentOnlinePayment)
59    action = POST_ACTION
60    site_name = SITE_NAME
61    currency = CURRENCY
62    product_id = PRODUCT_ID
63
64    def dynamic_provider_amt(self, student):
65        if student.entry_session >= 2016:
66            return 2500.0
67        return 1500.0
68
69    def update(self):
70        error = self.init_update()
71        if error:
72            self.flash(error, type='danger')
73            self.redirect(self.url(self.context, '@@index'))
74            return
75        student = self.student
76        xmldict = self.xmldict
77        # Provider data
78        xmldict['detail_ref'] = self.context.p_id
79        xmldict['provider_acct'] = PROVIDER_ACCT
80        xmldict['provider_bank_id'] = PROVIDER_BANK_ID
81        xmldict['provider_item_name'] = PROVIDER_ITEM_NAME
82        # Institution data
83        xmldict['institution_acct'] = INSTITUTION_ACCT
84        xmldict['institution_bank_id'] = INSTITUTION_BANK_ID
85        xmldict['institution_amt'] = '0.0'
86        provider_amt = 0.0
87        self.pay_item_id = '0000'
88        if self.context.p_category == 'schoolfee':
89            if not self.context.p_item == 'Balance':
90                provider_amt = self.dynamic_provider_amt(student)
91            if student.current_mode.endswith('_ft'):
92                self.pay_item_id = '5700'
93            elif student.current_mode[-3:] in ('_pt', '_sw'):
94                self.pay_item_id = '5701'
95            elif student.faccode == 'JUPEB':
96                self.pay_item_id = '5718'
97        elif self.context.p_category == 'clearance':
98            self.pay_item_id = '5702'
99            provider_amt = self.dynamic_provider_amt(student)
100        elif self.context.p_category == 'gown':
101            self.pay_item_id = '5704'
102        elif self.context.p_category.startswith('hostel_maintenance'):
103            self.pay_item_id = '5705'
104        elif self.context.p_category.startswith('bed_allocation'):
105            self.pay_item_id = '5716'
106        elif self.context.p_category == 'jupeb':
107            self.pay_item_id = '5717'
108        elif self.context.p_category == 'clinexam':
109            self.pay_item_id = '5720'
110
111        xmldict['provider_amt'] = 100 * provider_amt
112        xmldict['institution_item_name'] = self.category
113        xmldict['institution_name'] = INSTITUTION_NAME
114        xmldict['institution_amt'] = 100 * (
115            self.context.amount_auth - provider_amt - GATEWAY_AMT)
116
117        if provider_amt == 0:
118            xmltext = """<payment_item_detail>
119<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
120<item_detail item_id="1" item_name="%(institution_item_name)s" item_amt="%(institution_amt)d" bank_id="%(institution_bank_id)s" acct_num="%(institution_acct)s" />
121</item_details>
122</payment_item_detail>""" % xmldict
123        else:
124            xmltext = """<payment_item_detail>
125<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
126<item_detail item_id="1" item_name="%(institution_item_name)s" item_amt="%(institution_amt)d" bank_id="%(institution_bank_id)s" acct_num="%(institution_acct)s" />
127<item_detail item_id="2" item_name="%(provider_item_name)s" item_amt="%(provider_amt)d" bank_id="%(provider_bank_id)s" acct_num="%(provider_acct)s" />
128</item_details>
129</payment_item_detail>""" % xmldict
130        self.xml_data = """<input type="hidden" name="xml_data" value='%s'  />""" % xmltext
131        self.context.provider_amt = provider_amt
132        self.context.gateway_amt = GATEWAY_AMT
133        return
134
135class CustomInterswitchPageApplicant(InterswitchPageApplicant):
136    """ View which sends a POST request to the Interswitch
137    CollegePAY payment gateway.
138    """
139    grok.context(ICustomApplicantOnlinePayment)
140    action = POST_ACTION
141    site_name = SITE_NAME
142    currency = CURRENCY
143    pay_item_id = '5703'
144    product_id = PRODUCT_ID
145
146    def update(self):
147        error = self.init_update()
148        if error:
149            self.flash(error, type='danger')
150            self.redirect(self.url(self.context, '@@index'))
151            return
152        xmldict = {}
153        provider_amt = 400.0
154        if self.applicant.applicant_id.startswith('cbt'):
155            provider_amt = 200.0
156        xmldict['institution_acct'] = INSTITUTION_ACCT
157        xmldict['institution_bank_id'] = INSTITUTION_BANK_ID
158        if self.applicant.applicant_id.startswith('ak'):
159            xmldict['institution_acct'] = 1014774176
160            xmldict['institution_bank_id'] = 117
161        xmldict['detail_ref'] = self.context.p_id
162        xmldict['provider_amt'] = 100 * provider_amt
163        xmldict['provider_acct'] = PROVIDER_ACCT
164        xmldict['provider_bank_id'] = PROVIDER_BANK_ID
165        xmldict['provider_item_name'] = PROVIDER_ITEM_NAME
166        xmldict['institution_amt'] = 100 * (
167            self.context.amount_auth - provider_amt - GATEWAY_AMT)
168        xmldict['institution_item_name'] = self.category
169        xmldict['institution_name'] = INSTITUTION_NAME
170        # Interswitch amount is not part of the xml data
171        xmltext = """<payment_item_detail>
172<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s">
173<item_detail item_id="1" item_name="%(institution_item_name)s" item_amt="%(institution_amt)d" bank_id="%(institution_bank_id)s" acct_num="%(institution_acct)s" />
174<item_detail item_id="2" item_name="%(provider_item_name)s" item_amt="%(provider_amt)d" bank_id="%(provider_bank_id)s" acct_num="%(provider_acct)s" />
175</item_details>
176</payment_item_detail>""" % xmldict
177        self.xml_data = """<input type="hidden" name="xml_data" value='%s'  />""" % xmltext
178        self.context.provider_amt = provider_amt
179        self.context.gateway_amt = GATEWAY_AMT
180        return
181
182class CustomInterswitchPaymentRequestWebservicePageStudent(
183    InterswitchPaymentRequestWebservicePageStudent):
184    """Request webservice view for the CollegePAY gateway
185    """
186    grok.context(ICustomStudentOnlinePayment)
187    product_id = PRODUCT_ID
188    gateway_host = HOST
189    gateway_url = URL
190
191class CustomInterswitchPaymentVerifyWebservicePageStudent(
192    InterswitchPaymentVerifyWebservicePageStudent):
193    """Payment verify view for the CollegePAY gateway
194    """
195    grok.context(ICustomStudentOnlinePayment)
196    product_id = PRODUCT_ID
197    gateway_host = HOST
198    gateway_url = URL
199
200class CustomInterswitchPaymentRequestWebservicePageApplicant(
201    InterswitchPaymentRequestWebservicePageApplicant):
202    """Request webservice view for the CollegePAY gateway
203    """
204    grok.context(ICustomApplicantOnlinePayment)
205    product_id = PRODUCT_ID
206    gateway_host = HOST
207    gateway_url = URL
208
209class CustomInterswitchPaymentVerifyWebservicePageApplicant(
210    InterswitchPaymentVerifyWebservicePageApplicant):
211    """Payment verify view for the CollegePAY gateway
212    """
213    grok.context(ICustomApplicantOnlinePayment)
214    product_id = PRODUCT_ID
215    gateway_host = HOST
216    gateway_url = URL
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