source: main/kofacustom.iuokada/trunk/src/kofacustom/iuokada/interswitch/browser.py @ 16706

Last change on this file since 16706 was 16706, checked in by Henrik Bettermann, 3 years ago

Customize SchoolFeePaymentsOverviewExporter?.
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File size: 12.5 KB
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1## $Id: browser.py 16706 2021-11-08 18:52:17Z 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        if provider_amt == 0:
137            xmltext = """<payment_item_detail>
138<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
139<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" />
140</item_details>
141</payment_item_detail>""" % xmldict
142        else:
143            xmltext = """<payment_item_detail>
144<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
145<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" />
146<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" />
147</item_details>
148</payment_item_detail>""" % xmldict
149        self.xml_data = """<input type="hidden" name="xml_data" value='%s'  />""" % xmltext
150        self.amount_auth = int(100 * self.context.amount_auth)
151        hashargs = (
152            self.context.p_id +
153            PRODUCT_ID +
154            self.pay_item_id +
155            str(int(self.amount_auth)) +
156            self.site_redirect_url +
157            self.mac)
158        self.hashvalue = hashlib.sha512(hashargs).hexdigest()
159        return
160
161class CustomInterswitchPageApplicant(InterswitchPageApplicant):
162    """ View which sends a POST request to the Interswitch
163    CollegePAY payment gateway.
164    """
165    grok.context(ICustomApplicantOnlinePayment)
166    action = POST_ACTION
167    site_name = SITE_NAME
168    currency = CURRENCY
169    product_id = PRODUCT_ID
170    mac = MAC
171    gateway_amt = GATEWAY_AMT
172
173    def update(self):
174        if not module_activated(
175            self.context.__parent__.__parent__.year, self.context):
176            self.flash(_('Forbidden'), type='danger')
177            self.redirect(self.url(self.context, '@@index'))
178            return
179        error = self.init_update()
180        if error:
181            self.flash(error, type='danger')
182            self.redirect(self.url(self.context, '@@index'))
183            return
184        # Already now it becomes an Interswitch payment. We set the net amount
185        # and add the gateway amount.
186        if not self.context.r_company:
187            self.context.net_amt = self.context.amount_auth
188            self.context.amount_auth += self.gateway_amt
189            self.context.gateway_amt = self.gateway_amt
190            self.context.r_company = u'interswitch'
191        self.amount_auth = int(100 * self.context.amount_auth)
192        xmldict = {}
193        provider_amt = 0.0
194        self.pay_item_id = '101'
195        xmldict['institution_acct'] = '1011005811'
196        xmldict['institution_bank_id'] = '117'
197        xmldict['detail_ref'] = self.context.p_id
198        xmldict['provider_amt'] = 100 * provider_amt
199        xmldict['provider_acct'] = PROVIDER_ACCT
200        xmldict['provider_bank_id'] = PROVIDER_BANK_ID
201        xmldict['provider_item_name'] = PROVIDER_ITEM_NAME
202        xmldict['institution_item_name'] = self.context.category
203        xmldict['institution_name'] = INSTITUTION_NAME
204        xmldict['institution_amt'] = 100 * self.context.net_amt
205        if not self.context.provider_amt:
206            self.context.provider_amt = provider_amt
207            self.context.amount_auth += provider_amt
208        if provider_amt == 0:
209            xmltext = """<payment_item_detail>
210<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s">
211<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" />
212</item_details>
213</payment_item_detail>""" % xmldict
214        else:
215            xmltext = """<payment_item_detail>
216<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s">
217<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" />
218<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" />
219</item_details>
220</payment_item_detail>""" % xmldict
221        self.xml_data = """<input type="hidden" name="xml_data" value='%s'  />""" % xmltext
222        self.amount_auth = int(100 * self.context.amount_auth)
223        hashargs = (
224            self.context.p_id +
225            PRODUCT_ID +
226            self.pay_item_id +
227            str(int(self.amount_auth)) +
228            self.site_redirect_url +
229            self.mac)
230        self.hashvalue = hashlib.sha512(hashargs).hexdigest()
231        return
232
233class CustomInterswitchPaymentRequestWebservicePageStudent(
234    InterswitchPaymentRequestWebservicePageStudent):
235    """Request webservice view for the CollegePAY gateway
236    """
237    grok.context(ICustomStudentOnlinePayment)
238    product_id = PRODUCT_ID
239    gateway_host = HOST
240    gateway_url = URL
241    mac = MAC
242
243class CustomInterswitchPaymentVerifyWebservicePageStudent(
244    InterswitchPaymentVerifyWebservicePageStudent):
245    """Payment verify view for the CollegePAY gateway
246    """
247    grok.context(ICustomStudentOnlinePayment)
248    product_id = PRODUCT_ID
249    gateway_host = HOST
250    gateway_url = URL
251    mac = MAC
252
253class CustomInterswitchPaymentRequestWebservicePageApplicant(
254    InterswitchPaymentRequestWebservicePageApplicant):
255    """Request webservice view for the CollegePAY gateway
256    """
257    grok.context(ICustomApplicantOnlinePayment)
258    product_id = PRODUCT_ID
259    gateway_host = HOST
260    gateway_url = URL
261    mac = MAC
262
263class CustomInterswitchPaymentVerifyWebservicePageApplicant(
264    InterswitchPaymentVerifyWebservicePageApplicant):
265    """Payment verify view for the CollegePAY gateway
266    """
267    grok.context(ICustomApplicantOnlinePayment)
268    product_id = PRODUCT_ID
269    gateway_host = HOST
270    gateway_url = URL
271    mac = MAC
272
273
274# PAYDirect added on 19/05/2021
275
276from kofacustom.nigeria.interswitch.paydirectbrowser import (
277    PAYDirectPageStudent, PAYDirectPageApplicant,
278    StudentRefNumberSlip, ApplicantRefNumberSlip,
279    )
280
281PAYDIRECT_HOST = 'orion.interswitchng.com'
282PAYDIRECT_URL = '/bookonhold/bookonhold.asmx'
283MERCHANT_ID = '8124'
284
285class CustomPAYDirectPageStudent(PAYDirectPageStudent):
286    """Inform student how to proceed
287    """
288    grok.context(ICustomStudentOnlinePayment)
289    gateway_amt = GATEWAY_AMT
290    merchant_id = MERCHANT_ID
291    gateway_url = PAYDIRECT_URL
292    gateway_host = PAYDIRECT_HOST
293    https = True
294
295class CustomPAYDirectPageApplicant(PAYDirectPageApplicant):
296    """ Inform applicant how to proceed.
297    """
298    grok.context(ICustomApplicantOnlinePayment)
299    gateway_amt = GATEWAY_AMT
300    merchant_id = MERCHANT_ID
301    gateway_url = PAYDIRECT_URL
302    gateway_host = PAYDIRECT_HOST
303    https = True
304
305class CustomStudentRefNumberSlip(StudentRefNumberSlip):
306    """Deliver a PDF slip of the context.
307    """
308    merchant_id = MERCHANT_ID
309
310class CustomApplicantRefNumberSlip(ApplicantRefNumberSlip):
311    """Deliver a PDF slip of the context.
312    """
313    merchant_id = MERCHANT_ID
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