source: main/waeup.uniben/trunk/src/waeup/uniben/interswitch/browser.py @ 15399

Last change on this file since 15399 was 14902, checked in by Henrik Bettermann, 7 years ago

Add ´is_student´ property attribute to student objects.
  • Property svn:keywords set to Id
File size: 9.4 KB
Line 
1## $Id: browser.py 14902 2017-11-17 16:12:06Z 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.is_jupeb:
96                self.pay_item_id = '5718'
97                #xmldict['institution_acct'] =  '0025186411'
98                #xmldict['institution_bank_id'] = '129'
99        elif self.context.p_category == 'clearance':
100            self.pay_item_id = '5702'
101            if student.is_jupeb:
102                self.pay_item_id = '5722'
103            provider_amt = self.dynamic_provider_amt(student)
104        elif self.context.p_category == 'gown':
105            self.pay_item_id = '5704'
106        elif self.context.p_category.startswith('hostel_maintenance'):
107            self.pay_item_id = '5705'
108        elif self.context.p_category.startswith('bed_allocation'):
109            self.pay_item_id = '5716'
110        elif self.context.p_category == 'jupeb':
111            self.pay_item_id = '5717'
112        elif self.context.p_category == 'clinexam':
113            self.pay_item_id = '5720'
114
115        xmldict['provider_amt'] = 100 * provider_amt
116        xmldict['institution_item_name'] = self.category
117        xmldict['institution_name'] = INSTITUTION_NAME
118        xmldict['institution_amt'] = 100 * (
119            self.context.amount_auth - provider_amt - GATEWAY_AMT)
120
121        if provider_amt == 0:
122            xmltext = """<payment_item_detail>
123<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
124<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" />
125</item_details>
126</payment_item_detail>""" % xmldict
127        else:
128            xmltext = """<payment_item_detail>
129<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
130<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" />
131<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" />
132</item_details>
133</payment_item_detail>""" % xmldict
134        self.xml_data = """<input type="hidden" name="xml_data" value='%s'  />""" % xmltext
135        self.context.provider_amt = provider_amt
136        self.context.gateway_amt = GATEWAY_AMT
137        return
138
139class CustomInterswitchPageApplicant(InterswitchPageApplicant):
140    """ View which sends a POST request to the Interswitch
141    CollegePAY payment gateway.
142    """
143    grok.context(ICustomApplicantOnlinePayment)
144    action = POST_ACTION
145    site_name = SITE_NAME
146    currency = CURRENCY
147    pay_item_id = '5703'
148    product_id = PRODUCT_ID
149
150    def update(self):
151        error = self.init_update()
152        if error:
153            self.flash(error, type='danger')
154            self.redirect(self.url(self.context, '@@index'))
155            return
156        xmldict = {}
157        provider_amt = 400.0
158        if self.applicant.applicant_id.startswith('cbt'):
159            provider_amt = 200.0
160        xmldict['institution_acct'] = INSTITUTION_ACCT
161        xmldict['institution_bank_id'] = INSTITUTION_BANK_ID
162        if self.applicant.applicant_id.startswith('ak'):
163            xmldict['institution_acct'] = 1014774176
164            xmldict['institution_bank_id'] = 117
165        if self.applicant.applicant_id.startswith('pre'):
166            self.pay_item_id = '5721'
167        xmldict['detail_ref'] = self.context.p_id
168        xmldict['provider_amt'] = 100 * provider_amt
169        xmldict['provider_acct'] = PROVIDER_ACCT
170        xmldict['provider_bank_id'] = PROVIDER_BANK_ID
171        xmldict['provider_item_name'] = PROVIDER_ITEM_NAME
172        xmldict['institution_amt'] = 100 * (
173            self.context.amount_auth - provider_amt - GATEWAY_AMT)
174        xmldict['institution_item_name'] = self.category
175        xmldict['institution_name'] = INSTITUTION_NAME
176        # Interswitch amount is not part of the xml data
177        xmltext = """<payment_item_detail>
178<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s">
179<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" />
180<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" />
181</item_details>
182</payment_item_detail>""" % xmldict
183        self.xml_data = """<input type="hidden" name="xml_data" value='%s'  />""" % xmltext
184        self.context.provider_amt = provider_amt
185        self.context.gateway_amt = GATEWAY_AMT
186        return
187
188class CustomInterswitchPaymentRequestWebservicePageStudent(
189    InterswitchPaymentRequestWebservicePageStudent):
190    """Request webservice view for the CollegePAY gateway
191    """
192    grok.context(ICustomStudentOnlinePayment)
193    product_id = PRODUCT_ID
194    gateway_host = HOST
195    gateway_url = URL
196
197class CustomInterswitchPaymentVerifyWebservicePageStudent(
198    InterswitchPaymentVerifyWebservicePageStudent):
199    """Payment verify view for the CollegePAY gateway
200    """
201    grok.context(ICustomStudentOnlinePayment)
202    product_id = PRODUCT_ID
203    gateway_host = HOST
204    gateway_url = URL
205
206class CustomInterswitchPaymentRequestWebservicePageApplicant(
207    InterswitchPaymentRequestWebservicePageApplicant):
208    """Request webservice view for the CollegePAY gateway
209    """
210    grok.context(ICustomApplicantOnlinePayment)
211    product_id = PRODUCT_ID
212    gateway_host = HOST
213    gateway_url = URL
214
215class CustomInterswitchPaymentVerifyWebservicePageApplicant(
216    InterswitchPaymentVerifyWebservicePageApplicant):
217    """Payment verify view for the CollegePAY gateway
218    """
219    grok.context(ICustomApplicantOnlinePayment)
220    product_id = PRODUCT_ID
221    gateway_host = HOST
222    gateway_url = URL
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