source: main/kofacustom.iuokada/trunk/src/kofacustom/iuokada/interswitch/browser.py @ 17519

Last change on this file since 17519 was 17474, checked in by Henrik Bettermann, 16 months ago

Overwrite bank account selection.
  • Property svn:keywords set to Id
File size: 13.0 KB
Line 
1## $Id: browser.py 17474 2023-07-09 08:45:18Z 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 self.context.p_category == 'book':
139            xmldict['institution_acct'] = '1228744877'
140            xmldict['institution_bank_id'] = '117'
141        elif self.context.p_category == 'parentsconsult':
142            xmldict['institution_acct'] = '1228747029'
143            xmldict['institution_bank_id'] = '117'
144        elif self.context.p_category == 'health_insurance':
145            xmldict['institution_acct'] = '1228747029'
146            xmldict['institution_bank_id'] = '117'
147
148        if provider_amt == 0:
149            xmltext = """<payment_item_detail>
150<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
151<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" />
152</item_details>
153</payment_item_detail>""" % xmldict
154        else:
155            xmltext = """<payment_item_detail>
156<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
157<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" />
158<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" />
159</item_details>
160</payment_item_detail>""" % xmldict
161        self.xml_data = """<input type="hidden" name="xml_data" value='%s'  />""" % xmltext
162        self.amount_auth = int(100 * self.context.amount_auth)
163        hashargs = (
164            self.context.p_id +
165            PRODUCT_ID +
166            self.pay_item_id +
167            str(int(self.amount_auth)) +
168            self.site_redirect_url +
169            self.mac)
170        self.hashvalue = hashlib.sha512(hashargs).hexdigest()
171        return
172
173class CustomInterswitchPageApplicant(InterswitchPageApplicant):
174    """ View which sends a POST request to the Interswitch
175    CollegePAY payment gateway.
176    """
177    grok.context(ICustomApplicantOnlinePayment)
178    action = POST_ACTION
179    site_name = SITE_NAME
180    currency = CURRENCY
181    product_id = PRODUCT_ID
182    mac = MAC
183    gateway_amt = GATEWAY_AMT
184
185    def update(self):
186        if not module_activated(
187            self.context.__parent__.__parent__.year, self.context):
188            self.flash(_('Forbidden'), type='danger')
189            self.redirect(self.url(self.context, '@@index'))
190            return
191        error = self.init_update()
192        if error:
193            self.flash(error, type='danger')
194            self.redirect(self.url(self.context, '@@index'))
195            return
196        # Already now it becomes an Interswitch payment. We set the net amount
197        # and add the gateway amount.
198        if not self.context.r_company:
199            self.context.net_amt = self.context.amount_auth
200            self.context.amount_auth += self.gateway_amt
201            self.context.gateway_amt = self.gateway_amt
202            self.context.r_company = u'interswitch'
203        self.amount_auth = int(100 * self.context.amount_auth)
204        xmldict = {}
205        provider_amt = 0.0
206        self.pay_item_id = '101'
207        xmldict['institution_acct'] = '1011005811'
208        xmldict['institution_bank_id'] = '117'
209        xmldict['detail_ref'] = self.context.p_id
210        xmldict['provider_amt'] = 100 * provider_amt
211        xmldict['provider_acct'] = PROVIDER_ACCT
212        xmldict['provider_bank_id'] = PROVIDER_BANK_ID
213        xmldict['provider_item_name'] = PROVIDER_ITEM_NAME
214        xmldict['institution_item_name'] = self.context.category
215        xmldict['institution_name'] = INSTITUTION_NAME
216        xmldict['institution_amt'] = 100 * self.context.net_amt
217        if not self.context.provider_amt:
218            self.context.provider_amt = provider_amt
219            self.context.amount_auth += provider_amt
220        if provider_amt == 0:
221            xmltext = """<payment_item_detail>
222<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s">
223<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" />
224</item_details>
225</payment_item_detail>""" % xmldict
226        else:
227            xmltext = """<payment_item_detail>
228<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s">
229<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" />
230<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" />
231</item_details>
232</payment_item_detail>""" % xmldict
233        self.xml_data = """<input type="hidden" name="xml_data" value='%s'  />""" % xmltext
234        self.amount_auth = int(100 * self.context.amount_auth)
235        hashargs = (
236            self.context.p_id +
237            PRODUCT_ID +
238            self.pay_item_id +
239            str(int(self.amount_auth)) +
240            self.site_redirect_url +
241            self.mac)
242        self.hashvalue = hashlib.sha512(hashargs).hexdigest()
243        return
244
245class CustomInterswitchPaymentRequestWebservicePageStudent(
246    InterswitchPaymentRequestWebservicePageStudent):
247    """Request webservice view for the CollegePAY gateway
248    """
249    grok.context(ICustomStudentOnlinePayment)
250    product_id = PRODUCT_ID
251    gateway_host = HOST
252    gateway_url = URL
253    mac = MAC
254
255class CustomInterswitchPaymentVerifyWebservicePageStudent(
256    InterswitchPaymentVerifyWebservicePageStudent):
257    """Payment verify view for the CollegePAY gateway
258    """
259    grok.context(ICustomStudentOnlinePayment)
260    product_id = PRODUCT_ID
261    gateway_host = HOST
262    gateway_url = URL
263    mac = MAC
264
265class CustomInterswitchPaymentRequestWebservicePageApplicant(
266    InterswitchPaymentRequestWebservicePageApplicant):
267    """Request webservice view for the CollegePAY gateway
268    """
269    grok.context(ICustomApplicantOnlinePayment)
270    product_id = PRODUCT_ID
271    gateway_host = HOST
272    gateway_url = URL
273    mac = MAC
274
275class CustomInterswitchPaymentVerifyWebservicePageApplicant(
276    InterswitchPaymentVerifyWebservicePageApplicant):
277    """Payment verify view for the CollegePAY gateway
278    """
279    grok.context(ICustomApplicantOnlinePayment)
280    product_id = PRODUCT_ID
281    gateway_host = HOST
282    gateway_url = URL
283    mac = MAC
284
285
286# PAYDirect added on 19/05/2021
287
288from kofacustom.nigeria.interswitch.paydirectbrowser import (
289    PAYDirectPageStudent, PAYDirectPageApplicant,
290    StudentRefNumberSlip, ApplicantRefNumberSlip,
291    )
292
293PAYDIRECT_HOST = 'orion.interswitchng.com'
294PAYDIRECT_URL = '/bookonhold/bookonhold.asmx'
295MERCHANT_ID = '8124'
296
297class CustomPAYDirectPageStudent(PAYDirectPageStudent):
298    """Inform student how to proceed
299    """
300    grok.context(ICustomStudentOnlinePayment)
301    gateway_amt = GATEWAY_AMT
302    merchant_id = MERCHANT_ID
303    gateway_url = PAYDIRECT_URL
304    gateway_host = PAYDIRECT_HOST
305    https = True
306
307class CustomPAYDirectPageApplicant(PAYDirectPageApplicant):
308    """ Inform applicant how to proceed.
309    """
310    grok.context(ICustomApplicantOnlinePayment)
311    gateway_amt = GATEWAY_AMT
312    merchant_id = MERCHANT_ID
313    gateway_url = PAYDIRECT_URL
314    gateway_host = PAYDIRECT_HOST
315    https = True
316
317class CustomStudentRefNumberSlip(StudentRefNumberSlip):
318    """Deliver a PDF slip of the context.
319    """
320    merchant_id = MERCHANT_ID
321
322class CustomApplicantRefNumberSlip(ApplicantRefNumberSlip):
323    """Deliver a PDF slip of the context.
324    """
325    merchant_id = MERCHANT_ID
Note: See TracBrowser for help on using the repository browser.