source: main/kofacustom.unidel/trunk/src/kofacustom/unidel/interswitch/browser.py @ 17398

Last change on this file since 17398 was 17398, checked in by Henrik Bettermann, 19 months ago

Set bank account.
  • Property svn:keywords set to Id
File size: 13.4 KB
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1## $Id: browser.py 17398 2023-05-02 06:02:46Z 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 hashlib
20import grok
21from kofacustom.nigeria.interswitch.browser import (
22    module_activated,
23    InterswitchPaymentRequestWebservicePageApplicant,
24    InterswitchPaymentRequestWebservicePageStudent,
25    InterswitchPaymentVerifyWebservicePageApplicant,
26    InterswitchPaymentVerifyWebservicePageStudent,
27    InterswitchPageStudent, InterswitchPageApplicant,
28    )
29from kofacustom.unidel.students.interfaces import ICustomStudentOnlinePayment
30from kofacustom.unidel.applicants.interfaces import ICustomApplicantOnlinePayment
31from kofacustom.unidel.interfaces import MessageFactory as _
32
33PRODUCT_ID = '22153701' # must be provided by Interswitch
34SITE_NAME = 'unidel.waeup.org'
35PROVIDER_ACCT = '0213065415'
36PROVIDER_BANK_ID = '47'
37PROVIDER_ITEM_NAME = 'WAeAC'
38INSTITUTION_NAME = 'UNIDEL'
39CURRENCY = '566'
40GATEWAY_AMT = 250.0
41#MAC = 'CEF793CBBE838AA0CBB29B74D571113B4EA6586D3BA77E7CFA0B95E278364EFC4526ED7BD255A366CDDE11F1F607F0F844B09D93B16F7CFE87563B2272007AB3'
42MAC = 'Lfj58PyWS6MvPz65zIbofZNoAn89fZAjtnsEWbTof73OyHQH7rpJPHWD2m4cekDoowJ8nqQCn6ay2lopzKBOekFsMfzkXG6KYGRuyhMQq4bK7wDNaWqpxeZl3fMumNmi'
43
44POST_ACTION = 'https://webpay.interswitchng.com/collections/w/pay'
45#POST_ACTION = 'https://sandbox.interswitchng.com/webpay/pay'
46HOST = 'webpay.interswitchng.com'
47#HOST = 'sandbox.interswitchng.com'
48URL = '/collections/api/v1/gettransaction.json'
49#URL = '/webpay/api/v1/gettransaction.json'
50
51httplib.HTTPSConnection.debuglevel = 0
52HTTPS = True
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    mac = MAC
64    gateway_amt = GATEWAY_AMT
65
66    def update(self):
67        if not module_activated(
68            self.context.student.current_session, self.context):
69            self.flash(_('Forbidden'), type='danger')
70            self.redirect(self.url(self.context, '@@index'))
71            return
72        error = self.init_update()
73        if error:
74            self.flash(error, type='danger')
75            self.redirect(self.url(self.context, '@@index'))
76            return
77        student = self.student
78        xmldict = self.xmldict
79        # Provider data
80        xmldict['detail_ref'] = self.context.p_id
81        xmldict['provider_acct'] = PROVIDER_ACCT
82        xmldict['provider_bank_id'] = PROVIDER_BANK_ID
83        xmldict['provider_item_name'] = PROVIDER_ITEM_NAME
84        # Institution data
85        xmldict['institution_acct'] = '000000000'
86        xmldict['institution_bank_id'] = '117'
87        provider_amt = 0.0
88        tech_fee = 0.0
89        if self.context.p_category == 'clearance':
90            provider_amt = 500.0
91            xmldict['institution_acct'] = '1216063205'
92            if student.faccode in ('PRE', 'JUPEB'):
93                xmldict['institution_acct'] = '1011431799'
94            if student.current_mode.startswith('dp'):
95                xmldict['institution_acct'] = '1011431799'
96        elif self.context.p_category == 'schoolfee':
97            provider_amt = 2800.0
98            tech_fee = 1200.0
99            xmldict['institution_acct'] = '1011739172'
100            if student.faccode in ('PRE', 'JUPEB'):
101                xmldict['institution_acct'] = '2001627961'
102                xmldict['institution_bank_id'] = '8'
103            if student.faccode == 'NCE':
104                xmldict['institution_acct'] = '1130069220'
105                xmldict['institution_bank_id'] = '117'
106                provider_amt = 4000.0
107                tech_fee = 0.0
108            if student.current_mode.startswith('dp'):
109                xmldict['institution_acct'] = '1011431799'
110                xmldict['institution_bank_id'] = '117'
111                provider_amt = 250.0
112                tech_fee = 0.0
113        elif self.context.p_category == 'hostel_maintenance':
114            xmldict['institution_acct'] = '1012551384'
115        elif self.context.p_category == 'med_reg':
116            xmldict['institution_acct'] = '1011265606'
117        self.pay_item_id = 'Default_Payable_MX47126' # must be provided by Interswitch
118        # Already now it becomes an Interswitch payment. We set the net amount
119        # and add gateway amount and other surcharges.
120        if not self.context.r_company:
121            self.context.r_company = u'interswitch'
122            self.context.net_amt = self.context.amount_auth
123            self.context.gateway_amt = self.gateway_amt
124            self.context.amount_auth += self.gateway_amt
125            self.context.provider_amt = provider_amt
126            self.context.amount_auth += provider_amt
127            self.context.amount_auth += tech_fee
128        xmldict['provider_amt'] = 100 * provider_amt
129        xmldict['tech_fee'] = 100 * tech_fee
130        xmldict['institution_item_name'] = self.context.category
131        xmldict['institution_name'] = INSTITUTION_NAME
132        xmldict['institution_amt'] = 100 * self.context.net_amt
133        if provider_amt == 0:
134            xmltext = """<payment_item_detail>
135<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
136<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" />
137</item_details>
138</payment_item_detail>""" % xmldict
139        elif tech_fee == 0:
140            xmltext = """<payment_item_detail>
141<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
142<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" />
143<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" />
144</item_details>
145</payment_item_detail>""" % xmldict
146        else:
147            xmltext = """<payment_item_detail>
148<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
149<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" />
150<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" />
151<item_detail item_id="3" item_name="Technology Fee" item_amt="%(tech_fee)d" bank_id="47" acct_num="0213065415" />
152</item_details>
153</payment_item_detail>""" % xmldict
154        self.xml_data = """<input type="hidden" name="xml_data" value='%s'  />""" % xmltext
155        self.context.provider_amt = provider_amt
156        self.amount_auth = int(100 * self.context.amount_auth)
157        hashargs = (
158            self.context.p_id +
159            PRODUCT_ID +
160            self.pay_item_id +
161            str(int(self.amount_auth)) +
162            self.site_redirect_url +
163            self.mac)
164        self.hashvalue = hashlib.sha512(hashargs).hexdigest()
165        return
166
167class CustomInterswitchPageApplicant(InterswitchPageApplicant):
168    """ View which sends a POST request to the Interswitch
169    CollegePAY payment gateway.
170    """
171    grok.context(ICustomApplicantOnlinePayment)
172    action = POST_ACTION
173    site_name = SITE_NAME
174    currency = CURRENCY
175    pay_item_id = 'Default_Payable_MX47126' # must be provided by Interswitch
176    product_id = PRODUCT_ID
177    mac = MAC
178    gateway_amt = GATEWAY_AMT
179
180    def update(self):
181        if not module_activated(
182            self.context.__parent__.__parent__.year, self.context):
183            self.flash(_('Forbidden'), type='danger')
184            self.redirect(self.url(self.context, '@@index'))
185            return
186        error = self.init_update()
187        if error:
188            self.flash(error, type='danger')
189            self.redirect(self.url(self.context, '@@index'))
190            return
191        # Already now it becomes an Interswitch payment. We set the net amount
192        # and add the gateway amount.
193        if not self.context.r_company:
194            self.context.net_amt = self.context.amount_auth
195            self.context.amount_auth += self.gateway_amt
196            self.context.gateway_amt = self.gateway_amt
197            self.context.r_company = u'interswitch'
198        xmldict = {}
199        provider_amt = 250.0
200        xmldict['institution_acct'] = '1216063205'
201        xmldict['institution_bank_id'] = '117'
202        if self.context.__parent__.__parent__.prefix in (
203                                    'pre', 'jupeb', 'dpft', 'dppt',
204                                    'ugpt', 'ijmb'):
205            xmldict['institution_acct'] = '1011431799'
206            xmldict['institution_bank_id'] = '117'
207            provider_amt = 500.0           
208        xmldict['detail_ref'] = self.context.p_id
209        xmldict['provider_amt'] = 100 * provider_amt
210        xmldict['provider_acct'] = PROVIDER_ACCT
211        xmldict['provider_bank_id'] = PROVIDER_BANK_ID
212        xmldict['provider_item_name'] = PROVIDER_ITEM_NAME
213        xmldict['institution_item_name'] = self.context.category
214        xmldict['institution_name'] = INSTITUTION_NAME
215        xmldict['institution_amt'] = 100 * self.context.net_amt
216        if not self.context.provider_amt:
217            self.context.provider_amt = provider_amt
218            self.context.amount_auth += provider_amt
219        xmltext = """<payment_item_detail>
220<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s">
221<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" />
222<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" />
223</item_details>
224</payment_item_detail>""" % xmldict
225        self.xml_data = """<input type="hidden" name="xml_data" value='%s'  />""" % xmltext
226        self.amount_auth = int(100 * self.context.amount_auth)
227        hashargs = (
228            self.context.p_id +
229            PRODUCT_ID +
230            self.pay_item_id +
231            str(int(self.amount_auth)) +
232            self.site_redirect_url +
233            self.mac)
234        self.hashvalue = hashlib.sha512(hashargs).hexdigest()
235        return
236
237class CustomInterswitchPaymentRequestWebservicePageStudent(
238    InterswitchPaymentRequestWebservicePageStudent):
239    """Request webservice view for the CollegePAY gateway
240    """
241    grok.context(ICustomStudentOnlinePayment)
242    product_id = PRODUCT_ID
243    gateway_host = HOST
244    gateway_url = URL
245    mac = MAC
246
247class CustomInterswitchPaymentVerifyWebservicePageStudent(
248    InterswitchPaymentVerifyWebservicePageStudent):
249    """Payment verify view for the CollegePAY gateway
250    """
251    grok.context(ICustomStudentOnlinePayment)
252    product_id = PRODUCT_ID
253    gateway_host = HOST
254    gateway_url = URL
255    mac = MAC
256
257class CustomInterswitchPaymentRequestWebservicePageApplicant(
258    InterswitchPaymentRequestWebservicePageApplicant):
259    """Request webservice view for the CollegePAY gateway
260    """
261    grok.context(ICustomApplicantOnlinePayment)
262    product_id = PRODUCT_ID
263    gateway_host = HOST
264    gateway_url = URL
265    mac = MAC
266
267class CustomInterswitchPaymentVerifyWebservicePageApplicant(
268    InterswitchPaymentVerifyWebservicePageApplicant):
269    """Payment verify view for the CollegePAY gateway
270    """
271    grok.context(ICustomApplicantOnlinePayment)
272    product_id = PRODUCT_ID
273    gateway_host = HOST
274    gateway_url = URL
275    mac = MAC
276
277# PAYDirect
278
279from kofacustom.nigeria.interswitch.paydirectbrowser import (
280    PAYDirectPageStudent, PAYDirectPageApplicant,
281    StudentRefNumberSlip, ApplicantRefNumberSlip,
282    )
283
284from kofacustom.nigeria.interswitch.tests import (
285    PAYDIRECT_URL, PAYDIRECT_HOST, MERCHANT_ID)
286
287#PAYDIRECT_HOST = 'orion.interswitchng.com'
288#PAYDIRECT_URL = '/bookonhold/bookonhold.asmx'
289#MERCHANT_ID = ''
290
291class CustomPAYDirectPageStudent(PAYDirectPageStudent):
292    """Inform student how to proceed
293    """
294    grok.context(ICustomStudentOnlinePayment)
295    gateway_amt = GATEWAY_AMT
296    merchant_id = MERCHANT_ID
297    gateway_url = PAYDIRECT_URL
298    gateway_host = PAYDIRECT_HOST
299    https = True
300
301class CustomPAYDirectPageApplicant(PAYDirectPageApplicant):
302    """ Inform applicant how to proceed.
303    """
304    grok.context(ICustomApplicantOnlinePayment)
305    gateway_amt = GATEWAY_AMT
306    merchant_id = MERCHANT_ID
307    gateway_url = PAYDIRECT_URL
308    gateway_host = PAYDIRECT_HOST
309    https = True
310
311class CustomStudentRefNumberSlip(StudentRefNumberSlip):
312    """Deliver a PDF slip of the context.
313    """
314    merchant_id = MERCHANT_ID
315
316class CustomApplicantRefNumberSlip(ApplicantRefNumberSlip):
317    """Deliver a PDF slip of the context.
318    """
319    merchant_id = MERCHANT_ID
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