source: main/kofacustom.iuokada/trunk/src/kofacustom/iuokada/interswitch/browser.py @ 17665

Last change on this file since 17665 was 17665, checked in by Henrik Bettermann, 8 months ago

Configure bank account for the CDL portal.
  • Property svn:keywords set to Id
File size: 13.2 KB
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1## $Id: browser.py 17665 2024-01-12 10:08:38Z 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.iuokada.students.interfaces import ICustomStudentOnlinePayment
30from kofacustom.iuokada.applicants.interfaces import ICustomApplicantOnlinePayment
31from kofacustom.iuokada.interfaces import MessageFactory as _
32
33PRODUCT_ID = '7922'
34SITE_NAME = 'iuokada.waeup.org'
35PROVIDER_ACCT = '0773411069'
36PROVIDER_BANK_ID = '31'
37PROVIDER_ITEM_NAME = 'WAeAC'
38INSTITUTION_NAME = 'IUOkada'
39CURRENCY = '566'
40GATEWAY_AMT = 250.0
41#MAC = 'CEF793CBBE838AA0CBB29B74D571113B4EA6586D3BA77E7CFA0B95E278364EFC4526ED7BD255A366CDDE11F1F607F0F844B09D93B16F7CFE87563B2272007AB3' # must be provided by Interswitch
42MAC = '4D8723F33D728BE3F4A77B2DFB3F57B0BCF2DD818759D54A87B2A60874067F28D94F2B91E29BFB884F920F48E0973D826835A8F2D6F74220C64EDE4DE00E45AA'
43
44POST_ACTION = 'https://webpay.interswitchng.com/paydirect/pay'
45#POST_ACTION = 'https://sandbox.interswitchng.com/webpay/pay'
46HOST = 'webpay.interswitchng.com'
47#HOST = 'sandbox.interswitchng.com'
48URL = '/paydirect/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        # Already now it becomes an Interswitch payment. We set the net amount
78        # and add the gateway amount.
79        if not self.context.r_company:
80            self.context.net_amt = self.context.amount_auth
81            self.context.amount_auth += self.gateway_amt
82            self.context.gateway_amt = self.gateway_amt
83            self.context.r_company = u'interswitch'
84        student = self.student
85        xmldict = self.xmldict
86        # Provider data
87        xmldict['detail_ref'] = self.context.p_id
88        xmldict['provider_acct'] = PROVIDER_ACCT
89        xmldict['provider_bank_id'] = PROVIDER_BANK_ID
90        xmldict['provider_item_name'] = PROVIDER_ITEM_NAME
91        xmldict['institution_acct'] = ''
92        xmldict['institution_bank_id'] = ''
93        provider_amt = 0.0
94        self.pay_item_id = ''
95        # Institution data
96        if self.context.p_category in (
97            'schoolfee', 'schoolfee40', 'secondinstal'):
98            self.pay_item_id = '101'
99        elif self.context.p_category == 'book':
100            self.pay_item_id = '103'
101        elif self.context.p_category == 'parentsconsult':
102            self.pay_item_id = '104'
103        elif self.context.p_category in (
104            'municipal_fresh', 'municipal_returning',
105            'transcript_local', 'transcript_overseas', 'transcript'):
106            self.pay_item_id = '105'
107        else:
108            self.pay_item_id = '102'
109        if self.context.p_category in (
110            'registration', 'required_combi', 'pg_other', 'jupeb_reg'):
111            provider_amt = 5000.0
112        if self.context.p_category in (
113            'schoolfee', 'schoolfee40') and student.is_jupeb:
114            provider_amt = 5000.0
115        if self.context.p_category.startswith('jupeb'):
116            self.pay_item_id = '102'
117        xmldict['provider_amt'] = 100 * provider_amt
118        xmldict['institution_item_name'] = self.context.category
119        xmldict['institution_name'] = INSTITUTION_NAME
120        xmldict['institution_amt'] = 100 * self.context.net_amt - (
121            100 * provider_amt)
122
123        if self.context.p_option == 'access':
124            xmldict['institution_acct'] = '0040484781'
125            xmldict['institution_bank_id'] = '31'
126        elif self.context.p_option == 'first':
127            xmldict['institution_acct'] = '2021420049'
128            xmldict['institution_bank_id'] = '8'
129        elif self.context.p_option == 'zenith':
130            xmldict['institution_acct'] = '1011005811'
131            xmldict['institution_bank_id'] = '117'
132        else:
133            xmldict['institution_acct'] = '0040484781'
134            xmldict['institution_bank_id'] = '31'
135
136        # Overwrite above selection
137
138        if grok.getSite().__name__ == 'iuokada-cdl':
139            xmldict['institution_acct'] = '1828332878'
140            xmldict['institution_bank_id'] = '31'
141        elif self.context.p_category == 'book':
142            xmldict['institution_acct'] = '1228744877'
143            xmldict['institution_bank_id'] = '117'
144        elif self.context.p_category == 'parentsconsult':
145            xmldict['institution_acct'] = '1228747029'
146            xmldict['institution_bank_id'] = '117'
147        elif self.context.p_category == 'health_insurance':
148            xmldict['institution_acct'] = '1228744884'
149            xmldict['institution_bank_id'] = '117'
150
151        if provider_amt == 0:
152            xmltext = """<payment_item_detail>
153<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
154<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" />
155</item_details>
156</payment_item_detail>""" % xmldict
157        else:
158            xmltext = """<payment_item_detail>
159<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
160<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" />
161<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" />
162</item_details>
163</payment_item_detail>""" % xmldict
164        self.xml_data = """<input type="hidden" name="xml_data" value='%s'  />""" % xmltext
165        self.amount_auth = int(100 * self.context.amount_auth)
166        hashargs = (
167            self.context.p_id +
168            PRODUCT_ID +
169            self.pay_item_id +
170            str(int(self.amount_auth)) +
171            self.site_redirect_url +
172            self.mac)
173        self.hashvalue = hashlib.sha512(hashargs).hexdigest()
174        return
175
176class CustomInterswitchPageApplicant(InterswitchPageApplicant):
177    """ View which sends a POST request to the Interswitch
178    CollegePAY payment gateway.
179    """
180    grok.context(ICustomApplicantOnlinePayment)
181    action = POST_ACTION
182    site_name = SITE_NAME
183    currency = CURRENCY
184    product_id = PRODUCT_ID
185    mac = MAC
186    gateway_amt = GATEWAY_AMT
187
188    def update(self):
189        if not module_activated(
190            self.context.__parent__.__parent__.year, self.context):
191            self.flash(_('Forbidden'), type='danger')
192            self.redirect(self.url(self.context, '@@index'))
193            return
194        error = self.init_update()
195        if error:
196            self.flash(error, type='danger')
197            self.redirect(self.url(self.context, '@@index'))
198            return
199        # Already now it becomes an Interswitch payment. We set the net amount
200        # and add the gateway amount.
201        if not self.context.r_company:
202            self.context.net_amt = self.context.amount_auth
203            self.context.amount_auth += self.gateway_amt
204            self.context.gateway_amt = self.gateway_amt
205            self.context.r_company = u'interswitch'
206        self.amount_auth = int(100 * self.context.amount_auth)
207        xmldict = {}
208        provider_amt = 0.0
209        self.pay_item_id = '101'
210        xmldict['institution_acct'] = '1011005811'
211        xmldict['institution_bank_id'] = '117'
212        xmldict['detail_ref'] = self.context.p_id
213        xmldict['provider_amt'] = 100 * provider_amt
214        xmldict['provider_acct'] = PROVIDER_ACCT
215        xmldict['provider_bank_id'] = PROVIDER_BANK_ID
216        xmldict['provider_item_name'] = PROVIDER_ITEM_NAME
217        xmldict['institution_item_name'] = self.context.category
218        xmldict['institution_name'] = INSTITUTION_NAME
219        xmldict['institution_amt'] = 100 * self.context.net_amt
220        if not self.context.provider_amt:
221            self.context.provider_amt = provider_amt
222            self.context.amount_auth += provider_amt
223        if provider_amt == 0:
224            xmltext = """<payment_item_detail>
225<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s">
226<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" />
227</item_details>
228</payment_item_detail>""" % xmldict
229        else:
230            xmltext = """<payment_item_detail>
231<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s">
232<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" />
233<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" />
234</item_details>
235</payment_item_detail>""" % xmldict
236        self.xml_data = """<input type="hidden" name="xml_data" value='%s'  />""" % xmltext
237        self.amount_auth = int(100 * self.context.amount_auth)
238        hashargs = (
239            self.context.p_id +
240            PRODUCT_ID +
241            self.pay_item_id +
242            str(int(self.amount_auth)) +
243            self.site_redirect_url +
244            self.mac)
245        self.hashvalue = hashlib.sha512(hashargs).hexdigest()
246        return
247
248class CustomInterswitchPaymentRequestWebservicePageStudent(
249    InterswitchPaymentRequestWebservicePageStudent):
250    """Request webservice view for the CollegePAY gateway
251    """
252    grok.context(ICustomStudentOnlinePayment)
253    product_id = PRODUCT_ID
254    gateway_host = HOST
255    gateway_url = URL
256    mac = MAC
257
258class CustomInterswitchPaymentVerifyWebservicePageStudent(
259    InterswitchPaymentVerifyWebservicePageStudent):
260    """Payment verify view for the CollegePAY gateway
261    """
262    grok.context(ICustomStudentOnlinePayment)
263    product_id = PRODUCT_ID
264    gateway_host = HOST
265    gateway_url = URL
266    mac = MAC
267
268class CustomInterswitchPaymentRequestWebservicePageApplicant(
269    InterswitchPaymentRequestWebservicePageApplicant):
270    """Request webservice view for the CollegePAY gateway
271    """
272    grok.context(ICustomApplicantOnlinePayment)
273    product_id = PRODUCT_ID
274    gateway_host = HOST
275    gateway_url = URL
276    mac = MAC
277
278class CustomInterswitchPaymentVerifyWebservicePageApplicant(
279    InterswitchPaymentVerifyWebservicePageApplicant):
280    """Payment verify view for the CollegePAY gateway
281    """
282    grok.context(ICustomApplicantOnlinePayment)
283    product_id = PRODUCT_ID
284    gateway_host = HOST
285    gateway_url = URL
286    mac = MAC
287
288
289# PAYDirect added on 19/05/2021
290
291from kofacustom.nigeria.interswitch.paydirectbrowser import (
292    PAYDirectPageStudent, PAYDirectPageApplicant,
293    StudentRefNumberSlip, ApplicantRefNumberSlip,
294    )
295
296PAYDIRECT_HOST = 'orion.interswitchng.com'
297PAYDIRECT_URL = '/bookonhold/bookonhold.asmx'
298MERCHANT_ID = '8124'
299
300class CustomPAYDirectPageStudent(PAYDirectPageStudent):
301    """Inform student how to proceed
302    """
303    grok.context(ICustomStudentOnlinePayment)
304    gateway_amt = GATEWAY_AMT
305    merchant_id = MERCHANT_ID
306    gateway_url = PAYDIRECT_URL
307    gateway_host = PAYDIRECT_HOST
308    https = True
309
310class CustomPAYDirectPageApplicant(PAYDirectPageApplicant):
311    """ Inform applicant how to proceed.
312    """
313    grok.context(ICustomApplicantOnlinePayment)
314    gateway_amt = GATEWAY_AMT
315    merchant_id = MERCHANT_ID
316    gateway_url = PAYDIRECT_URL
317    gateway_host = PAYDIRECT_HOST
318    https = True
319
320class CustomStudentRefNumberSlip(StudentRefNumberSlip):
321    """Deliver a PDF slip of the context.
322    """
323    merchant_id = MERCHANT_ID
324
325class CustomApplicantRefNumberSlip(ApplicantRefNumberSlip):
326    """Deliver a PDF slip of the context.
327    """
328    merchant_id = MERCHANT_ID
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