source: main/kofacustom.dspg/trunk/src/kofacustom/dspg/interswitch/browser.py @ 15554

Last change on this file since 15554 was 15474, checked in by Henrik Bettermann, 5 years ago

Change bank account.
  • Property svn:keywords set to Id
File size: 28.9 KB
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1## $Id: browser.py 15474 2019-06-23 04:24:25Z 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    InterswitchPaymentRequestWebservicePageApplicant,
23    InterswitchPaymentRequestWebservicePageStudent,
24    InterswitchPaymentVerifyWebservicePageApplicant,
25    InterswitchPaymentVerifyWebservicePageStudent,
26    InterswitchPageStudent, InterswitchPageApplicant,
27    )
28from kofacustom.dspg.students.interfaces import ICustomStudentOnlinePayment
29from kofacustom.dspg.applicants.interfaces import ICustomApplicantOnlinePayment
30from kofacustom.dspg.interfaces import MessageFactory as _
31
32PRODUCT_ID = '7269' # must be provided by Interswitch
33SITE_NAME = 'dspg.waeup.org'
34PROVIDER_ACCT = '2028964403'
35PROVIDER_BANK_ID = '8'
36PROVIDER_ITEM_NAME = 'WAEAC'
37INSTITUTION_NAME = 'Delta State Polytechnic Ogwashi-Uku'
38CURRENCY = '566'
39GATEWAY_AMT = 250.0
40MAC = 'D43ED93B7A307B152C7111D04E1F384428057CD1E75428D3A4C5631C28ACB9C8C822A88CA76DEDC5F9A520CF4BFDB2824FF8B207AAFC667DF3CBB13685B66627'
41
42POST_ACTION = 'https://webpay.interswitchng.com/paydirect/pay'
43#POST_ACTION = 'https://sandbox.interswitchng.com/webpay/pay'
44HOST = 'webpay.interswitchng.com'
45#HOST = 'sandbox.interswitchng.com'
46URL = '/paydirect/api/v1/gettransaction.json'
47#URL = '/webpay/api/v1/gettransaction.json'
48
49httplib.HTTPSConnection.debuglevel = 0
50HTTPS = True
51
52SPECIAL_PAYMENT_PARAMS = {
53
54    'carryover1': ('101', 500.0, '1012808851', '117'),
55    'carryover4': ('101', 500.0, '1012808851', '117'),
56    'carryover5': ('101', 500.0, '1012808851', '117'),
57    'carryover6': ('101', 500.0, '1012808851', '117'),
58    'carryover7': ('101', 500.0, '1012808851', '117'),
59    'carryover8': ('101', 500.0, '1012808851', '117'),
60    'carryover9': ('101', 500.0, '1012808851', '117'),
61    'carryover10': ('101', 500.0, '1012808851', '117'),
62    'carryover11': ('101', 500.0, '1012808851', '117'),
63    'carryover12': ('101', 500.0, '1012808851', '117'),
64    'balance': ('101', 500.0, '1012808851', '117'),
65
66    'certificate': ('111', 500.0, '1012808851', '117'),
67    'state_result': ('112', 500.0, '1012808851', '117'),
68    'transcript_local': ('113', 500.0, '1012808851', '117'),
69    'transcript_foreign': ('114', 500.0, '1012808851', '117'),
70    'ver_result': ('115', 500.0, '1012808851', '117'),
71    'change_course': ('116', 500.0, '1012808851', '117'),
72    'change_inst': ('117', 500.0, '1012808851', '117'),
73    'jamb_reject': ('118', 500.0, '1012808851', '117'),
74    'cert_of_cert': ('119', 500.0, '1012808851', '117'),
75    'ref_let': ('120', 500.0, '1012808851', '117'),
76    'proc_cert': ('121', 500.0, '1012808851', '117'),
77    'loss_idcard': ('122', 9.0, '1012808851', '117'),
78    'loss_examcard': ('123', 4.5, '1012808851', '117'),
79    'loss_result': ('124', 500.0, '1012808851', '117'),
80    'loss_receipt': ('125', 500.0, '1012808851', '117'),
81    'loss_clearance': ('126', 500.0, '1012808851', '117'),
82    'conv_brochure': ('127', 500.0, '1012808851', '117'),
83    'hnd_certificate': ('128', 500.0, '1012808851', '117'),
84    'hnd_state_result': ('129', 500.0, '1012808851', '117'),
85    'hnd_transcript_local': ('130', 500.0, '1012808851', '117'),
86    'hnd_transcript_foreign': ('131', 500.0, '1012808851', '117'),
87    'staff_loss_idcard': ('132', 9.0, '1012808851', '117'),
88    'hnd_conv_brochure': ('133', 500.0, '1012808851', '117'),
89    'pgd_state_result': ('134', 500.0, '1012808851', '117'),
90    'pgd_conv_brochure': ('135', 500.0, '1012808851', '117'),
91    'pgd_certificate': ('136', 500.0, '1012808851', '117'),
92    'log_book': ('137', 4.5, '1012808851', '117'),
93    'pgd_transcript_foreign': ('138', 500.0, '1012808851', '117'),
94    'pgd_transcript_local': ('139', 500.0, '1012808851', '117'),
95    'jamb_regularization': ('140', 500.0, '1012808851', '117'),
96    'utme_registration': ('142', 9.0, '1012808851', '117'),
97    'utme_cbt': ('143', 9.0, '1012808851', '117'),
98    'nysc_id_card': ('144', 9.0, '1012808851', '117'),
99    'ijmb_result': ('147', 500.0, '1012808851', '117'),
100    }
101
102
103# Not yet readily configured. Bank account numbers are
104# contradictory. pay_item_ids are not yet assigned.
105
106class CustomInterswitchPageStudent(InterswitchPageStudent):
107    """ View which sends a POST request to the Interswitch
108    CollegePAY payment gateway.
109    """
110    grok.context(ICustomStudentOnlinePayment)
111    action = POST_ACTION
112    site_name = SITE_NAME
113    currency = CURRENCY
114    product_id = PRODUCT_ID
115    mac = MAC
116    pay_item_id = '000'
117
118    def update(self):
119        error = self.init_update()
120        if error:
121            self.flash(error, type='danger')
122            self.redirect(self.url(self.context, '@@index'))
123            return
124        student = self.student
125        xmldict = self.xmldict
126        # Provider data
127        xmldict['detail_ref'] = self.context.p_id
128        xmldict['provider_acct'] = PROVIDER_ACCT
129        xmldict['provider_bank_id'] = PROVIDER_BANK_ID
130        xmldict['provider_item_name'] = PROVIDER_ITEM_NAME
131        # Institution data
132        xmldict['institution_acct'] = '00000000'
133        xmldict['institution_bank_id'] = '00'
134        xmldict['institution_amt'] = '0.0'
135        provider_amt = 0.0
136        tech_fee = 0.0
137        if self.context.p_category.startswith('schoolfee'):
138            self.pay_item_id = '102'
139            provider_amt = 2800.0
140            tech_fee = 1200.0
141            if student.faccode == 'SPAT':
142                xmldict['institution_acct'] = '1015220292'
143                xmldict['institution_bank_id'] = '117'
144            elif student.current_mode in ('nd_ft', 'hnd_ft'):
145                xmldict['institution_acct'] = '1012808851'
146                xmldict['institution_bank_id'] = '117'
147        elif self.context.p_category == 'clearance':
148            self.pay_item_id = '103'
149            provider_amt = 500.0
150            if student.faccode == 'SPAT':
151                xmldict['institution_acct'] = '1015220292'
152                xmldict['institution_bank_id'] = '117'
153            elif student.current_mode in ('nd_ft', 'hnd_ft'):
154                xmldict['institution_acct'] = '5210039869'
155                xmldict['institution_bank_id'] = '51'
156        elif self.context.p_category == 'gown':
157            self.pay_item_id = '102' # We use school fee item id.
158            xmldict['institution_acct'] = '2006612782'
159            xmldict['institution_bank_id'] = '8'
160        elif self.context.p_category == 'sports':
161            self.pay_item_id = '110'
162            xmldict['institution_acct'] = '6060300688'
163            xmldict['institution_bank_id'] = '51'
164        elif self.context.p_category == 'siwes':
165            self.pay_item_id = '111'
166            xmldict['institution_acct'] = '0080527351'
167            xmldict['institution_bank_id'] = '11'
168        elif self.context.p_category == 'eed_1':
169            self.pay_item_id = '112'
170            xmldict['institution_acct'] = '0039782431'
171            xmldict['institution_bank_id'] = '11'
172        elif self.context.p_category == 'eed_2':
173            self.pay_item_id = '116'
174            xmldict['institution_acct'] = '0039782431'
175            xmldict['institution_bank_id'] = '11'
176        elif self.context.p_category == 'olevel_results_1':
177            self.pay_item_id = '113'
178            xmldict['institution_acct'] = '2015327204'
179            xmldict['institution_bank_id'] = '8'
180        elif self.context.p_category == 'olevel_results_2':
181            self.pay_item_id = '115'
182            xmldict['institution_acct'] = '2015327204'
183            xmldict['institution_bank_id'] = '8'
184        elif self.context.p_category == 'hostel_maintenance':
185            provider_amt = 500.0
186            self.pay_item_id = '117'
187            xmldict['institution_acct'] = '2011810353'
188            xmldict['institution_bank_id'] = '8'
189        elif self.context.p_category == 'lsfp_penalty':
190            self.pay_item_id = '102'
191            xmldict['institution_acct'] = '1012808851'
192            xmldict['institution_bank_id'] = '117'
193        elif self.context.p_category in SPECIAL_PAYMENT_PARAMS.keys():
194            self.pay_item_id = SPECIAL_PAYMENT_PARAMS[self.context.p_category][0]
195            provider_amt = SPECIAL_PAYMENT_PARAMS[self.context.p_category][1]
196            xmldict['institution_acct'] = SPECIAL_PAYMENT_PARAMS[self.context.p_category][2]
197            xmldict['institution_bank_id'] = SPECIAL_PAYMENT_PARAMS[self.context.p_category][3]
198        xmldict['provider_amt'] = 100 * provider_amt
199        xmldict['tech_fee'] = 100 * tech_fee
200        xmldict['institution_item_name'] = self.context.category
201        xmldict['institution_name'] = INSTITUTION_NAME
202        xmldict['institution_amt'] = institution_amt = 100 * (
203            self.context.amount_auth - provider_amt - tech_fee - GATEWAY_AMT)
204
205        if provider_amt == 0:
206            xmltext = """<payment_item_detail>
207<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
208<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" />
209</item_details>
210</payment_item_detail>""" % xmldict
211        elif tech_fee == 0:
212            xmltext = """<payment_item_detail>
213<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
214<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" />
215<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" />
216</item_details>
217</payment_item_detail>""" % xmldict
218        else:
219            xmltext = """<payment_item_detail>
220<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)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_detail item_id="3" item_name="Technology Fee" item_amt="%(tech_fee)d" bank_id="10" acct_num="0032256360" />
224</item_details>
225</payment_item_detail>""" % xmldict
226
227        # isouaba: All certificates in SPAT are part time thus any payments
228        # coming from those certificates (Application, Acceptance, school fees
229        # etc) 40% should be split to keystone account.
230        # abraham: Please, kindly exclude the 40% going to Keystone bank for school of part-
231        # time (SPAT) O'level Results Verification payment.
232        if student.faccode == 'SPAT' and not self.context.p_category.startswith('olevel_results'):
233            xmldict['institution_amt_2'] = 0.4 * institution_amt
234            xmldict['institution_amt_1'] = 0.6 * institution_amt
235            if provider_amt == 0:
236                xmltext = """<payment_item_detail>
237<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
238<item_detail item_id="1" item_name="%(institution_item_name)s 1" item_amt="%(institution_amt_1)d" bank_id="%(institution_bank_id)s" acct_num="%(institution_acct)s" />
239<item_detail item_id="2" item_name="%(institution_item_name)s 2" item_amt="%(institution_amt_2)d" bank_id="123" acct_num="1002883141" />
240</item_details>
241</payment_item_detail>""" % xmldict
242            elif tech_fee == 0:
243                xmltext = """<payment_item_detail>
244<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
245<item_detail item_id="1" item_name="%(institution_item_name)s 1" item_amt="%(institution_amt_1)d" bank_id="%(institution_bank_id)s" acct_num="%(institution_acct)s" />
246<item_detail item_id="2" item_name="%(institution_item_name)s 2" item_amt="%(institution_amt_2)d" bank_id="123" acct_num="1002883141" />
247<item_detail item_id="3" item_name="%(provider_item_name)s" item_amt="%(provider_amt)d" bank_id="%(provider_bank_id)s" acct_num="%(provider_acct)s" />
248</item_details>
249</payment_item_detail>""" % xmldict
250            else:
251                xmltext = """<payment_item_detail>
252<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
253<item_detail item_id="1" item_name="%(institution_item_name)s 1" item_amt="%(institution_amt_1)d" bank_id="%(institution_bank_id)s" acct_num="%(institution_acct)s" />
254<item_detail item_id="2" item_name="%(institution_item_name)s 2" item_amt="%(institution_amt_2)d" bank_id="123" acct_num="1002883141" />
255<item_detail item_id="3" item_name="%(provider_item_name)s" item_amt="%(provider_amt)d" bank_id="%(provider_bank_id)s" acct_num="%(provider_acct)s" />
256<item_detail item_id="4" item_name="Technology Fee" item_amt="%(tech_fee)d" bank_id="10" acct_num="0032256360" />
257</item_details>
258</payment_item_detail>""" % xmldict
259
260
261        # Some payments are treated completely separately. The following lines
262        # override the configuration above.
263
264        if self.context.p_category == 'dep_sug':
265            self.pay_item_id = '102' # We use school fee item id
266            # amount_auth is being ignored. However, the sum of all split payments
267            # must coincide with the amount_auth configured in students/utils.py
268            xmldict['amt1'] = 100 * 1000
269            xmldict['amt2'] = 100 * 500
270            xmldict['amt3'] = 100 * 900
271            xmldict['amt4'] = 100 * 500
272
273            xmltext = """<payment_item_detail>
274<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
275<item_detail item_id="1" item_name="SUG" item_amt="%(amt1)d" bank_id="11" acct_num="0038079930" />
276<item_detail item_id="2" item_name="Students Welfare" item_amt="%(amt2)d" bank_id="11" acct_num="0037892949" />
277<item_detail item_id="3" item_name="Anti-Cult Book" item_amt="%(amt3)d" bank_id="11" acct_num="0037892949" />
278<item_detail item_id="4" item_name="NADESSTU" item_amt="%(amt4)d" bank_id="11" acct_num="0036375968" />
279</item_details>
280</payment_item_detail>""" % xmldict
281
282        if self.context.p_category == 'eng_1':
283            self.pay_item_id = '118'
284            xmltext = """<payment_item_detail>
285<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
286<item_detail item_id="1" item_name="%(institution_item_name)s" item_amt="%(institution_amt)d" bank_id="8" acct_num="2024473077" />
287</item_details>
288</payment_item_detail>""" % xmldict
289
290        if self.context.p_category == 'eng_2':
291            self.pay_item_id = '119'
292            xmltext = """<payment_item_detail>
293<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
294<item_detail item_id="1" item_name="%(institution_item_name)s" item_amt="%(institution_amt)d" bank_id="8" acct_num="2024473077" />
295</item_details>
296</payment_item_detail>""" % xmldict
297
298        if self.context.p_category == 'sbs_1':
299            self.pay_item_id = '120'
300            # amount_auth is being ignored. However, the sum of all split payments
301            # must coincide with the amount_auth configured in students/utils.py
302            xmldict['amt1'] = 100 * 800
303            xmldict['amt2'] = 100 * 1000
304            xmldict['amt3'] = 100 * 500
305
306            xmltext = """<payment_item_detail>
307<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
308<item_detail item_id="1" item_name="SBS Dues I" item_amt="%(amt1)d" bank_id="11" acct_num="0010772626" />
309<item_detail item_id="2" item_name="Journal fee" item_amt="%(amt2)d" bank_id="11" acct_num="0010772626" />
310<item_detail item_id="3" item_name="ABSOBS" item_amt="%(amt3)d" bank_id="8" acct_num="2008185712" />
311</item_details>
312</payment_item_detail>""" % xmldict
313
314        if self.context.p_category == 'sbs_2':
315            self.pay_item_id = '123'
316            # amount_auth is being ignored. However, the sum of all split payments
317            # must coincide with the amount_auth configured in students/utils.py
318            xmldict['amt1'] = 100 * 300
319            xmldict['amt2'] = 100 * 500
320            xmltext = """<payment_item_detail>
321<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
322<item_detail item_id="1" item_name="SBS Dues II" item_amt="%(amt1)d" bank_id="11" acct_num="0010772626" />
323<item_detail item_id="2" item_name="ABSOBS" item_amt="%(amt2)d" bank_id="8" acct_num="2008185712" />
324</item_details>
325</payment_item_detail>""" % xmldict
326
327        if self.context.p_category == 'bfn':
328            self.pay_item_id = '125'
329            xmltext = """<payment_item_detail>
330<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
331<item_detail item_id="1" item_name="%(institution_item_name)s" item_amt="%(institution_amt)d" bank_id="11" acct_num="0048039049" />
332</item_details>
333</payment_item_detail>""" % xmldict
334
335        if self.context.p_category == 'mkt':
336            self.pay_item_id = '127'
337            # amount_auth is being ignored. However, the sum of all split payments
338            # must coincide with the amount_auth configured in students/utils.py
339            xmldict['amt1'] = 100 * 500
340            xmldict['amt2'] = 100 * 500
341            xmltext = """<payment_item_detail>
342<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
343<item_detail item_id="1" item_name="MKT Dues" item_amt="%(amt1)d" bank_id="11" acct_num="0048297823" />
344<item_detail item_id="2" item_name="NAMS" item_amt="%(amt2)d" bank_id="8" acct_num="2032309812" />
345</item_details>
346</payment_item_detail>""" % xmldict
347
348        if self.context.p_category == 'mcn':
349            self.pay_item_id = '129'
350            # amount_auth is being ignored. However, the sum of all split payments
351            # must coincide with the amount_auth configured in students/utils.py
352            xmldict['amt1'] = 100 * 500
353            xmldict['amt2'] = 100 * 500
354            xmltext = """<payment_item_detail>
355<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
356<item_detail item_id="1" item_name="MCN Dues" item_amt="%(amt1)d" bank_id="11" acct_num="0010789213" />
357<item_detail item_id="2" item_name="AMCOS" item_amt="%(amt2)d" bank_id="8" acct_num="3020253234" />
358</item_details>
359</payment_item_detail>""" % xmldict
360
361        if self.context.p_category == 'otm':
362            self.pay_item_id = '131'
363            # amount_auth is being ignored. However, the sum of all split payments
364            # must coincide with the amount_auth configured in students/utils.py
365            xmldict['amt1'] = 100 * 500
366            xmldict['amt2'] = 100 * 500
367            xmltext = """<payment_item_detail>
368<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
369<item_detail item_id="1" item_name="OTM Dues" item_amt="%(amt1)d" bank_id="8" acct_num="3068446702" />
370<item_detail item_id="2" item_name="NAOTM" item_amt="%(amt2)d" bank_id="11" acct_num="0036652027" />
371</item_details>
372</payment_item_detail>""" % xmldict
373
374        if self.context.p_category == 'acct':
375            self.pay_item_id = '134'
376            # amount_auth is being ignored. However, the sum of all split payments
377            # must coincide with the amount_auth configured in students/utils.py
378            xmldict['amt1'] = 100 * 3000
379            xmldict['amt2'] = 100 * 500
380            xmldict['amt3'] = 100 * 500
381            xmltext = """<payment_item_detail>
382<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
383<item_detail item_id="1" item_name="Profession Accreditation" item_amt="%(amt1)d" bank_id="11" acct_num="0040285084" />
384<item_detail item_id="2" item_name="ACCT Dues" item_amt="%(amt2)d" bank_id="11" acct_num="0036184955" />
385<item_detail item_id="3" item_name="NAPAS" item_amt="%(amt3)d" bank_id="8" acct_num="2008498661" />
386</item_details>
387</payment_item_detail>""" % xmldict
388
389        if self.context.p_category == 'bam':
390            self.pay_item_id = '136'
391            # amount_auth is being ignored. However, the sum of all split payments
392            # must coincide with the amount_auth configured in students/utils.py
393            xmldict['amt1'] = 100 * 500
394            xmldict['amt2'] = 100 * 500
395            xmltext = """<payment_item_detail>
396<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
397<item_detail item_id="1" item_name="BAM Dues" item_amt="%(amt1)d" bank_id="11" acct_num="0010788058" />
398<item_detail item_id="2" item_name="NABAS" item_amt="%(amt2)d" bank_id="8" acct_num="2006936848" />
399</item_details>
400</payment_item_detail>""" % xmldict
401
402        if self.context.p_category == 'pom':
403            self.pay_item_id = '138'
404            # amount_auth is being ignored. However, the sum of all split payments
405            # must coincide with the amount_auth configured in students/utils.py
406            xmldict['amt1'] = 100 * 500
407            xmldict['amt2'] = 100 * 500
408            xmltext = """<payment_item_detail>
409<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
410<item_detail item_id="1" item_name="POM Dues" item_amt="%(amt1)d" bank_id="11" acct_num="0096851444" />
411<item_detail item_id="2" item_name="NAMS" item_amt="%(amt2)d" bank_id="8" acct_num="2033423003" />
412</item_details>
413</payment_item_detail>""" % xmldict
414
415        if self.context.p_category == 'hrm':
416            self.pay_item_id = '140'
417            # amount_auth is being ignored. However, the sum of all split payments
418            # must coincide with the amount_auth configured in students/utils.py
419            xmldict['amt1'] = 100 * 500
420            xmldict['amt2'] = 100 * 500
421            xmltext = """<payment_item_detail>
422<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
423<item_detail item_id="1" item_name="HRM Dues" item_amt="%(amt1)d" bank_id="11" acct_num="0096858546" />
424<item_detail item_id="2" item_name="NAMS" item_amt="%(amt2)d" bank_id="8" acct_num="2033423003" />
425</item_details>
426</payment_item_detail>""" % xmldict
427
428
429        self.xml_data = """<input type="hidden" name="xml_data" value='%s'  />""" % xmltext
430        self.context.provider_amt = provider_amt
431        self.context.gateway_amt = GATEWAY_AMT
432        hashargs = (
433            self.context.p_id +
434            PRODUCT_ID +
435            self.pay_item_id +
436            str(int(self.amount_auth)) +
437            self.site_redirect_url +
438            self.mac)
439        self.hashvalue = hashlib.sha512(hashargs).hexdigest()
440        return
441
442class CustomInterswitchPageApplicant(InterswitchPageApplicant):
443    """ View which sends a POST request to the Interswitch
444    CollegePAY payment gateway.
445    """
446    grok.context(ICustomApplicantOnlinePayment)
447    action = POST_ACTION
448    site_name = SITE_NAME
449    currency = CURRENCY
450    pay_item_id = '101' # must be provided by Interswitch
451    product_id = PRODUCT_ID
452    mac = MAC
453
454    def update(self):
455        error = self.init_update()
456        if error:
457            self.flash(error, type='danger')
458            self.redirect(self.url(self.context, '@@index'))
459            return
460        xmldict = {}
461        provider_amt = 500.0
462        gateway_amt = GATEWAY_AMT
463        xmldict['institution_acct'] = '00000000'
464        xmldict['institution_bank_id'] = '00'
465        if self.applicant.__parent__.application_category in ('ndft', 'hndft'):
466            xmldict['institution_acct'] = '0072223654'
467            xmldict['institution_bank_id'] = '121'
468        elif self.applicant.__parent__.application_category in (
469            'ndpt', 'hndpt', 'ndwe', 'hndwe'):
470            xmldict['institution_acct'] = '1015220292'
471            xmldict['institution_bank_id'] = '117'
472        elif self.applicant.applicant_id.startswith('special'):
473            if self.context.p_category in SPECIAL_PAYMENT_PARAMS.keys():
474                self.pay_item_id = SPECIAL_PAYMENT_PARAMS[self.context.p_category][0]
475                provider_amt = SPECIAL_PAYMENT_PARAMS[self.context.p_category][1]
476                xmldict['institution_acct'] = SPECIAL_PAYMENT_PARAMS[self.context.p_category][2]
477                xmldict['institution_bank_id'] = SPECIAL_PAYMENT_PARAMS[self.context.p_category][3]
478        if self.pay_item_id in ('122', '123', '132', '137', '141',
479                                '142', '143', '144', '146', '147',):
480                gateway_amt = round(0.015 * self.context.amount_auth, 2)
481        xmldict['detail_ref'] = self.context.p_id
482        xmldict['provider_amt'] = 100 * provider_amt
483        xmldict['provider_acct'] = PROVIDER_ACCT
484        xmldict['provider_bank_id'] = PROVIDER_BANK_ID
485        xmldict['provider_item_name'] = PROVIDER_ITEM_NAME
486        xmldict['institution_amt'] = institution_amt = 100 * (
487            self.context.amount_auth - provider_amt - gateway_amt)
488        xmldict['institution_item_name'] = self.context.category
489        xmldict['institution_name'] = INSTITUTION_NAME
490        xmltext = """<payment_item_detail>
491<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s">
492<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" />
493<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" />
494</item_details>
495</payment_item_detail>""" % xmldict
496
497        # isouaba: All certificates in SPAT are part time thus any payments
498        # coming from those certificates (Application, Acceptance, school fees
499        # etc) 40% should be split to keystone account.
500        if self.applicant.__parent__.application_category in (
501            'ndpt', 'hndpt', 'ndwe', 'hndwe'):
502            xmldict['institution_amt_2'] = 0.4 * institution_amt
503            xmldict['institution_amt_1'] = 0.6 * institution_amt
504            xmltext = """<payment_item_detail>
505<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s">
506<item_detail item_id="1" item_name="%(institution_item_name)s 1" item_amt="%(institution_amt_1)d" bank_id="%(institution_bank_id)s" acct_num="%(institution_acct)s" />
507<item_detail item_id="2" item_name="%(institution_item_name)s 2" item_amt="%(institution_amt_2)d" bank_id="123" acct_num="1002883141" />
508<item_detail item_id="3" item_name="%(provider_item_name)s" item_amt="%(provider_amt)d" bank_id="%(provider_bank_id)s" acct_num="%(provider_acct)s" />
509</item_details>
510</payment_item_detail>""" % xmldict
511
512        self.xml_data = """<input type="hidden" name="xml_data" value='%s'  />""" % xmltext
513        self.context.provider_amt = provider_amt
514        self.context.gateway_amt = GATEWAY_AMT
515
516        hashargs = (
517            self.context.p_id +
518            PRODUCT_ID +
519            self.pay_item_id +
520            str(int(self.amount_auth)) +
521            self.site_redirect_url +
522            self.mac)
523        self.hashvalue = hashlib.sha512(hashargs).hexdigest()
524        return
525
526class CustomInterswitchPaymentRequestWebservicePageStudent(
527    InterswitchPaymentRequestWebservicePageStudent):
528    """Request webservice view for the CollegePAY gateway
529    """
530    grok.context(ICustomStudentOnlinePayment)
531    product_id = PRODUCT_ID
532    gateway_host = HOST
533    gateway_url = URL
534    mac = MAC
535
536class CustomInterswitchPaymentVerifyWebservicePageStudent(
537    InterswitchPaymentVerifyWebservicePageStudent):
538    """Payment verify view for the CollegePAY gateway
539    """
540    grok.context(ICustomStudentOnlinePayment)
541    product_id = PRODUCT_ID
542    gateway_host = HOST
543    gateway_url = URL
544    mac = MAC
545
546class CustomInterswitchPaymentRequestWebservicePageApplicant(
547    InterswitchPaymentRequestWebservicePageApplicant):
548    """Request webservice view for the CollegePAY gateway
549    """
550    grok.context(ICustomApplicantOnlinePayment)
551    product_id = PRODUCT_ID
552    gateway_host = HOST
553    gateway_url = URL
554    mac = MAC
555
556class CustomInterswitchPaymentVerifyWebservicePageApplicant(
557    InterswitchPaymentVerifyWebservicePageApplicant):
558    """Payment verify view for the CollegePAY gateway
559    """
560    grok.context(ICustomApplicantOnlinePayment)
561    product_id = PRODUCT_ID
562    gateway_host = HOST
563    gateway_url = URL
564    mac = MAC
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