source: main/kofacustom.unidel/trunk/src/kofacustom/unidel/interswitch/browser.py @ 17808

Last change on this file since 17808 was 17715, checked in by Henrik Bettermann, 8 months ago

Set bank account for DFFPA students.
  • Property svn:keywords set to Id
File size: 14.9 KB
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1## $Id: browser.py 17715 2024-03-13 21:34:26Z 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            if student.current_mode in ('ug_ft', 'de_ft'):
92                xmldict['institution_acct'] = '1216063205'
93                tech_fee = 18000.0
94                xmldict['tech_acct'] = '0092304647'
95                xmldict['tech_bank_id'] = '121'
96            elif student.current_mode.startswith('dp'):
97                xmldict['institution_acct'] = '1011431799'
98            if student.faccode in ('PRE', 'JUPEB'):
99                xmldict['institution_acct'] = '1011431799'
100            elif student.faccode == 'IJMB':
101                xmldict['institution_acct'] = '0093658062'
102                xmldict['institution_bank_id'] = '121'
103            if self.context.p_item == 'Balance':
104                provider_amt = 0.0
105                tech_fee = 0.0
106        elif self.context.p_category == 'schoolfee':
107            provider_amt = 2800.0
108            tech_fee = 1200.0
109            xmldict['institution_acct'] = '1011739172'
110            xmldict['tech_acct'] = '0213065415'
111            xmldict['tech_bank_id'] = '47'
112            if student.current_mode.startswith('dp'):
113                xmldict['institution_acct'] = '2001627961'
114                xmldict['institution_bank_id'] = '8'
115            if student.faccode in ('PRE', 'JUPEB'):
116                xmldict['institution_acct'] = '2001627961'
117                xmldict['institution_bank_id'] = '8'
118            elif student.faccode == 'DELSU':
119                xmldict['institution_acct'] = '1011036493'
120            elif student.faccode == 'NCE':
121                xmldict['institution_acct'] = '1011274462'
122                provider_amt = 4000.0
123                tech_fee = 0.0
124            elif student.faccode == 'IJMB':
125                xmldict['institution_acct'] = '0093658062'
126                xmldict['institution_bank_id'] = '121'
127            elif student.faccode in ('FMED', 'FBM'):
128                xmldict['institution_acct'] = '1011274462'
129            elif student.certcode == 'DFFPA':
130                xmldict['institution_acct'] = '2001627961'
131                xmldict['institution_bank_id'] = '8'
132                provider_amt = 4000.0
133                tech_fee = 0.0
134            if self.context.p_item == 'Balance':
135                provider_amt = 0.0
136                tech_fee = 0.0
137        elif self.context.p_category == 'hostel_maintenance':
138            xmldict['institution_acct'] = '1012551384'
139        elif self.context.p_category == 'med_reg':
140            xmldict['institution_acct'] = '1011265606'
141        elif self.context.p_category == 'teaching_practice':
142            xmldict['institution_acct'] = '1005399320'
143            xmldict['institution_bank_id'] = '8'
144        self.pay_item_id = 'Default_Payable_MX47126' # must be provided by Interswitch
145        # Already now it becomes an Interswitch payment. We set the net amount
146        # and add gateway amount and other surcharges.
147        if not self.context.r_company:
148            self.context.r_company = u'interswitch'
149            self.context.net_amt = self.context.amount_auth
150            self.context.gateway_amt = self.gateway_amt
151            self.context.amount_auth += self.gateway_amt
152            self.context.provider_amt = provider_amt
153            self.context.amount_auth += provider_amt
154            self.context.amount_auth += tech_fee
155        xmldict['provider_amt'] = 100 * provider_amt
156        xmldict['tech_fee'] = 100 * tech_fee
157        xmldict['institution_item_name'] = self.context.category
158        xmldict['institution_name'] = INSTITUTION_NAME
159        xmldict['institution_amt'] = 100 * self.context.net_amt
160        if provider_amt == 0:
161            xmltext = """<payment_item_detail>
162<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
163<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" />
164</item_details>
165</payment_item_detail>""" % xmldict
166        elif tech_fee == 0:
167            xmltext = """<payment_item_detail>
168<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
169<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" />
170<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" />
171</item_details>
172</payment_item_detail>""" % xmldict
173        else:
174            xmltext = """<payment_item_detail>
175<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
176<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" />
177<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" />
178<item_detail item_id="3" item_name="Technology Fee" item_amt="%(tech_fee)d" bank_id="%(tech_bank_id)s" acct_num="%(tech_acct)s"/>
179</item_details>
180</payment_item_detail>""" % xmldict
181        self.xml_data = """<input type="hidden" name="xml_data" value='%s'  />""" % xmltext
182        self.context.provider_amt = provider_amt
183        self.amount_auth = int(100 * self.context.amount_auth)
184        hashargs = (
185            self.context.p_id +
186            PRODUCT_ID +
187            self.pay_item_id +
188            str(int(self.amount_auth)) +
189            self.site_redirect_url +
190            self.mac)
191        self.hashvalue = hashlib.sha512(hashargs).hexdigest()
192        return
193
194class CustomInterswitchPageApplicant(InterswitchPageApplicant):
195    """ View which sends a POST request to the Interswitch
196    CollegePAY payment gateway.
197    """
198    grok.context(ICustomApplicantOnlinePayment)
199    action = POST_ACTION
200    site_name = SITE_NAME
201    currency = CURRENCY
202    pay_item_id = 'Default_Payable_MX47126' # must be provided by Interswitch
203    product_id = PRODUCT_ID
204    mac = MAC
205    gateway_amt = GATEWAY_AMT
206
207    def update(self):
208        if not module_activated(
209            self.context.__parent__.__parent__.year, self.context):
210            self.flash(_('Forbidden'), type='danger')
211            self.redirect(self.url(self.context, '@@index'))
212            return
213        error = self.init_update()
214        if error:
215            self.flash(error, type='danger')
216            self.redirect(self.url(self.context, '@@index'))
217            return
218        # Already now it becomes an Interswitch payment. We set the net amount
219        # and add the gateway amount.
220        if not self.context.r_company:
221            self.context.net_amt = self.context.amount_auth
222            self.context.amount_auth += self.gateway_amt
223            self.context.gateway_amt = self.gateway_amt
224            self.context.r_company = u'interswitch'
225        xmldict = {}
226        provider_amt = 250.0
227        xmldict['institution_acct'] = '1216063205'
228        xmldict['institution_bank_id'] = '117'
229        if self.context.__parent__.__parent__.prefix in (
230                                    'pre', 'jupeb', 'dpft', 'dppt',
231                                    'ugpt', 'ijmb', 'df'):
232            xmldict['institution_acct'] = '1011431799'
233            xmldict['institution_bank_id'] = '117'
234            provider_amt = 500.0           
235        if self.context.__parent__.__parent__.prefix in ('ijmb',):
236            xmldict['institution_acct'] = '0093658062'
237            xmldict['institution_bank_id'] = '121'
238        xmldict['detail_ref'] = self.context.p_id
239        xmldict['provider_amt'] = 100 * provider_amt
240        xmldict['provider_acct'] = PROVIDER_ACCT
241        xmldict['provider_bank_id'] = PROVIDER_BANK_ID
242        xmldict['provider_item_name'] = PROVIDER_ITEM_NAME
243        xmldict['institution_item_name'] = self.context.category
244        xmldict['institution_name'] = INSTITUTION_NAME
245        xmldict['institution_amt'] = 100 * self.context.net_amt
246        if not self.context.provider_amt:
247            self.context.provider_amt = provider_amt
248            self.context.amount_auth += provider_amt
249        xmltext = """<payment_item_detail>
250<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s">
251<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" />
252<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" />
253</item_details>
254</payment_item_detail>""" % xmldict
255        self.xml_data = """<input type="hidden" name="xml_data" value='%s'  />""" % xmltext
256        self.amount_auth = int(100 * self.context.amount_auth)
257        hashargs = (
258            self.context.p_id +
259            PRODUCT_ID +
260            self.pay_item_id +
261            str(int(self.amount_auth)) +
262            self.site_redirect_url +
263            self.mac)
264        self.hashvalue = hashlib.sha512(hashargs).hexdigest()
265        return
266
267class CustomInterswitchPaymentRequestWebservicePageStudent(
268    InterswitchPaymentRequestWebservicePageStudent):
269    """Request webservice view for the CollegePAY gateway
270    """
271    grok.context(ICustomStudentOnlinePayment)
272    product_id = PRODUCT_ID
273    gateway_host = HOST
274    gateway_url = URL
275    mac = MAC
276
277class CustomInterswitchPaymentVerifyWebservicePageStudent(
278    InterswitchPaymentVerifyWebservicePageStudent):
279    """Payment verify view for the CollegePAY gateway
280    """
281    grok.context(ICustomStudentOnlinePayment)
282    product_id = PRODUCT_ID
283    gateway_host = HOST
284    gateway_url = URL
285    mac = MAC
286
287class CustomInterswitchPaymentRequestWebservicePageApplicant(
288    InterswitchPaymentRequestWebservicePageApplicant):
289    """Request webservice view for the CollegePAY gateway
290    """
291    grok.context(ICustomApplicantOnlinePayment)
292    product_id = PRODUCT_ID
293    gateway_host = HOST
294    gateway_url = URL
295    mac = MAC
296
297class CustomInterswitchPaymentVerifyWebservicePageApplicant(
298    InterswitchPaymentVerifyWebservicePageApplicant):
299    """Payment verify view for the CollegePAY gateway
300    """
301    grok.context(ICustomApplicantOnlinePayment)
302    product_id = PRODUCT_ID
303    gateway_host = HOST
304    gateway_url = URL
305    mac = MAC
306
307# PAYDirect
308
309from kofacustom.nigeria.interswitch.paydirectbrowser import (
310    PAYDirectPageStudent, PAYDirectPageApplicant,
311    StudentRefNumberSlip, ApplicantRefNumberSlip,
312    )
313
314from kofacustom.nigeria.interswitch.tests import (
315    PAYDIRECT_URL, PAYDIRECT_HOST, MERCHANT_ID)
316
317#PAYDIRECT_HOST = 'orion.interswitchng.com'
318#PAYDIRECT_URL = '/bookonhold/bookonhold.asmx'
319#MERCHANT_ID = ''
320
321class CustomPAYDirectPageStudent(PAYDirectPageStudent):
322    """Inform student how to proceed
323    """
324    grok.context(ICustomStudentOnlinePayment)
325    gateway_amt = GATEWAY_AMT
326    merchant_id = MERCHANT_ID
327    gateway_url = PAYDIRECT_URL
328    gateway_host = PAYDIRECT_HOST
329    https = True
330
331class CustomPAYDirectPageApplicant(PAYDirectPageApplicant):
332    """ Inform applicant how to proceed.
333    """
334    grok.context(ICustomApplicantOnlinePayment)
335    gateway_amt = GATEWAY_AMT
336    merchant_id = MERCHANT_ID
337    gateway_url = PAYDIRECT_URL
338    gateway_host = PAYDIRECT_HOST
339    https = True
340
341class CustomStudentRefNumberSlip(StudentRefNumberSlip):
342    """Deliver a PDF slip of the context.
343    """
344    merchant_id = MERCHANT_ID
345
346class CustomApplicantRefNumberSlip(ApplicantRefNumberSlip):
347    """Deliver a PDF slip of the context.
348    """
349    merchant_id = MERCHANT_ID
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