source: main/waeup.aaue/trunk/src/waeup/aaue/interswitch/browser.py @ 14833

Last change on this file since 14833 was 14833, checked in by Henrik Bettermann, 7 years ago

Change payment splitting for utme application.
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1## $Id: browser.py 14833 2017-09-01 07:40:55Z 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 zope.interface import Interface
22from zope.component import queryAdapter
23from waeup.kofa.interfaces import CLEARED
24from kofacustom.nigeria.interswitch.browser import (
25    InterswitchPaymentRequestWebservicePageStudent,
26    InterswitchPaymentRequestWebservicePageApplicant,
27    InterswitchPaymentVerifyWebservicePageApplicant,
28    InterswitchPaymentVerifyWebservicePageStudent,
29    InterswitchPageStudent, InterswitchPageApplicant,
30    )
31from waeup.aaue.students.interfaces import ICustomStudentOnlinePayment
32from waeup.aaue.applicants.interfaces import ICustomApplicantOnlinePayment
33from waeup.aaue.interfaces import MessageFactory as _
34
35PRODUCT_ID_PT = '5040'
36PRODUCT_ID_REGULAR = '5845'
37SITE_NAME = 'aaue.waeup.org'
38PROVIDER_ACCT = '1014261520'
39PROVIDER_BANK_ID = '117'
40PROVIDER_ITEM_NAME = 'WAeAC'
41INSTITUTION_NAME = 'AAU Ekpoma'
42CURRENCY = '566'
43GATEWAY_AMT = 250.0
44POST_ACTION = 'https://webpay.interswitchng.com/paydirect/pay'
45
46HOST = 'webpay.interswitchng.com'
47URL = '/paydirect/api/v1/gettransaction.json'
48HTTPS = True
49MAC_REGULAR = '9718FA00B0F5070B388A9896ADCED9B2FB02D30F71E12E68BDADC63F6852A3496FF97D8A0F9DA9F753B911A49BB09BB87B55FD02046BD325C74C46C0123CF023'
50MAC_PT = '74424F1DFECD6058F153148255CDD55E16724B4F380ADB2C63C5D1D7A5675759010C8153DCB930AAF2D38903CBF7CE32B8A6BA2C16BBC46721DF2E3F3E4548E3'
51
52httplib.HTTPSConnection.debuglevel = 0
53
54
55def gateway_net_amt(fee):
56    if fee > GATEWAY_AMT:
57        return fee - GATEWAY_AMT
58    return 0.0
59
60def contr_agreement_applicant(applicant):
61    if applicant.__parent__.code[:2] in ('fp', 'pt'):
62        return 'first'
63    return 'second'
64
65def contr_agreement_student(student):
66    if student.current_mode == 'found' or student.current_mode.endswith('_pt'):
67        return 'first'
68    return 'second'
69
70class CustomInterswitchPageApplicant(InterswitchPageApplicant):
71    """ View which sends a POST request to the Interswitch
72    CollegePAY payment gateway.
73
74    So far only PT application has been configured.
75    """
76    grok.context(ICustomApplicantOnlinePayment)
77    action = POST_ACTION
78    site_name = SITE_NAME
79    currency = CURRENCY
80
81    def update(self):
82
83        error = self.init_update()
84        if error:
85            self.flash(error, type='danger')
86            self.redirect(self.url(self.context, '@@index'))
87            return
88        if contr_agreement_applicant(self.context.__parent__) == 'first':
89            self.product_id = PRODUCT_ID_PT
90            self.pay_item_id = '101'
91            self.mac = MAC_PT
92        else:
93            self.product_id = PRODUCT_ID_REGULAR
94            self.pay_item_id = '109'
95            self.mac = MAC_REGULAR
96        xmldict = {}
97        provider_amt = 2000.0
98        xmldict['institution_acct'] = '1010835352'
99        xmldict['institution_bank_id'] = '117'
100        xmldict['detail_ref'] = self.context.p_id
101        xmldict['provider_amt'] = 100 * provider_amt
102        xmldict['provider_acct'] = PROVIDER_ACCT
103        xmldict['provider_bank_id'] = PROVIDER_BANK_ID
104        xmldict['provider_item_name'] = PROVIDER_ITEM_NAME
105        xmldict['institution_item_name'] = self.category
106        xmldict['institution_name'] = INSTITUTION_NAME
107
108        if self.applicant.applicant_id.startswith('ijmbe'):
109            xmldict['institution_acct'] = '0772012897'
110            xmldict['institution_bank_id'] = '47'
111
112        if self.applicant.applicant_id.startswith('trans'):
113            xmldict['institution_acct'] = '2031473949'
114            xmldict['institution_bank_id'] = '8'
115
116        if self.applicant.applicant_id.startswith('cert'):
117            xmldict['institution_acct'] = '2031473949'
118            xmldict['institution_bank_id'] = '8'
119
120        if self.applicant.applicant_id.startswith('pg'):
121            handbook_amount = 2000.0
122            xmldict['handbook_amount'] = 100 * handbook_amount
123            xmldict['institution_amt'] = 100 * (
124                self.context.amount_auth - provider_amt - handbook_amount -GATEWAY_AMT)
125            xmltext = """<payment_item_detail>
126<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s">
127<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" />
128<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" />
129<item_detail item_id="3" item_name="PG Handbook" item_amt="%(handbook_amount)d" bank_id="117" acct_num="1014270207" />
130</item_details>
131</payment_item_detail>""" % xmldict
132
133        elif self.applicant.applicant_id.startswith('utme'):
134            provider_amt = 2000.0
135            xmldict['provider_amt'] = 100 * provider_amt
136            xmldict['institution_amt'] = 100 * (
137                self.context.amount_auth - provider_amt - GATEWAY_AMT)
138            xmltext = """<payment_item_detail>
139<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s">
140<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" />
141<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" />
142</item_details>
143</payment_item_detail>""" % xmldict
144
145        else:
146            xmldict['institution_amt'] = 100 * (
147                self.context.amount_auth - provider_amt - GATEWAY_AMT)
148            xmltext = """<payment_item_detail>
149<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s">
150<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" />
151<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" />
152</item_details>
153</payment_item_detail>""" % xmldict
154
155        self.xml_data = """<input type="hidden" name="xml_data" value='%s'  />""" % xmltext
156        self.context.provider_amt = provider_amt
157        self.context.gateway_amt = GATEWAY_AMT
158
159        hashargs = (
160            self.context.p_id +
161            self.product_id +
162            self.pay_item_id +
163            str(int(self.amount_auth)) +
164            self.site_redirect_url +
165            self.mac)
166        self.hashvalue = hashlib.sha512(hashargs).hexdigest()
167
168        return
169
170class CustomInterswitchPageStudent(InterswitchPageStudent):
171    """ View which sends a POST request to the Interswitch
172    CollegePAY payment gateway.
173    """
174    grok.context(ICustomStudentOnlinePayment)
175    action = POST_ACTION
176    site_name = SITE_NAME
177    currency = CURRENCY
178    pay_item_id = '000'
179
180    def update(self):
181        error = self.init_update()
182
183        ######################################
184        #error = 'Sorry, Interswitch payments are temporarily disabled.'
185        ######################################
186
187        if error:
188            self.flash(error, type='danger')
189            self.redirect(self.url(self.context, '@@index'))
190            return
191
192        student = self.student
193        p_session = self.context.p_session
194        try:
195            academic_session = grok.getSite()['configuration'][str(p_session)]
196        except KeyError:
197            self.flash(_(u'Session configuration object is not available.'),
198                       type='danger')
199            self.redirect(self.url(self.context, '@@index'))
200            return
201        if contr_agreement_student(student) == 'first':
202            self.product_id = PRODUCT_ID_PT
203            self.mac = MAC_PT
204        else:
205            self.product_id = PRODUCT_ID_REGULAR
206            self.mac = MAC_REGULAR
207
208        # To guarantee that cleared students pay both acceptance fee
209        # and school fees, the page can only be accessed
210        # for school fee payments if acceptance/clearance fee has
211        # been successfully queried/paid beforehand. This
212        # requirement applies to students in state 'cleared' and
213        # entry_session greater than 2012 only.
214        if self.context.p_category.startswith('schoolfee') and \
215            student.state == CLEARED and \
216            student.entry_session > 2012:
217            acceptance_fee_paid = False
218            for ticket in student['payments'].values():
219                if ticket.p_state == 'paid' and \
220                    ticket.p_category.startswith('clearance'):
221                    acceptance_fee_paid = True
222                    break
223            if not acceptance_fee_paid:
224                self.flash(
225                    _('Please pay acceptance fee first.'), type="danger")
226                self.redirect(self.url(self.context, '@@index'))
227                return
228
229        xmldict = self.xmldict
230        xmltext = ""
231        # Provider data
232        xmldict['detail_ref'] = self.context.p_id
233        xmldict['provider_acct'] = PROVIDER_ACCT
234        xmldict['provider_bank_id'] = PROVIDER_BANK_ID
235        xmldict['provider_item_name'] = PROVIDER_ITEM_NAME
236        xmldict['institution_item_name'] = self.category
237        xmldict['institution_name'] = INSTITUTION_NAME
238        provider_amt = 0.0
239
240        # Schoolfee
241        if self.context.p_category.startswith('schoolfee'):
242            if contr_agreement_student(student) == 'first':
243                # First agreement
244                provider_amt = 1900.0
245                joint_venture_amt = 1100.0
246                aaue_share_amt = 1000.0
247                student_union_due_amt = gateway_net_amt(
248                    academic_session.union_fee)
249                student_welfare_assurance_amt = gateway_net_amt(
250                    academic_session.welfare_fee)
251                xmldict['institution_bank_id'] = '7'
252                xmldict['institution_acct'] = '1014847058'
253                xmldict['student_union_bank_id'] = '31'
254                xmldict['student_union_acct'] = '0051005007'
255                xmldict['aaue_share_bank_id'] = '51'
256                xmldict['aaue_share_acct'] = '5060020947'
257                xmldict['joint_venture_bank_id'] = '51'
258                xmldict['joint_venture_acct'] = '5060023759'
259                if student.current_mode == 'found':
260                    self.pay_item_id = '103'
261                else:
262                    self.pay_item_id = '105'
263            else:
264                # Second agreement
265                provider_amt = 1500.0
266                joint_venture_amt = 1000.0
267                aaue_share_amt = 1500.0
268                student_union_due_amt = gateway_net_amt(
269                    academic_session.union_fee)
270                student_welfare_assurance_amt = gateway_net_amt(
271                    academic_session.welfare_fee)
272                xmldict['institution_bank_id'] = '117'
273                xmldict['institution_acct'] = '1010827641'
274                xmldict['student_union_bank_id'] = '7'
275                xmldict['student_union_acct'] = '1019763348'
276                xmldict['aaue_share_bank_id'] = '11'
277                xmldict['aaue_share_acct'] = '0030656377'
278                xmldict['joint_venture_bank_id'] = '117'
279                xmldict['joint_venture_acct'] = '1014573025'
280                self.pay_item_id = '107'
281                if student.is_postgrad:
282                    xmldict['institution_bank_id'] = '51'
283                    xmldict['institution_acct'] = '5210006575'
284                    self.pay_item_id = '111'
285                if student.current_mode == 'ijmbe':
286                    xmldict['institution_bank_id'] = '47'
287                    xmldict['institution_acct'] = '0772012897'
288                    self.pay_item_id = '119'
289                    xmldict['joint_venture_bank_id'] = '117'
290                    xmldict['joint_venture_acct'] = '1014066969'
291
292            xmldict['provider_amt'] = 100 * provider_amt
293            xmldict['joint_venture_amt'] = 100 * joint_venture_amt
294            xmldict['aaue_share_amt'] = 100 * aaue_share_amt
295            if self.context.p_item == 'Balance':
296                xmldict['institution_amt'] = 100 * (
297                    gateway_net_amt(self.context.amount_auth))
298                xmltext = """<payment_item_detail>
299<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
300<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" />
301</item_details>
302</payment_item_detail>""" % xmldict
303            elif self.context.p_category in ('schoolfee_incl', 'schoolfee_1'):
304                # Schoolfee including additional fees
305                xmldict['student_union_due_amt'] = 100 * student_union_due_amt
306                xmldict['student_welfare_assurance_amt'] = 100 * student_welfare_assurance_amt
307                xmldict['institution_amt'] = 100 * (
308                    gateway_net_amt(self.context.amount_auth)
309                    - provider_amt
310                    - joint_venture_amt
311                    - aaue_share_amt
312                    - student_union_due_amt
313                    - student_welfare_assurance_amt)
314                xmltext = """<payment_item_detail>
315<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
316<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" />
317<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" />
318<item_detail item_id="3" item_name="Joint Venture" item_amt="%(joint_venture_amt)d" bank_id="%(joint_venture_bank_id)s" acct_num="%(joint_venture_acct)s" />
319<item_detail item_id="4" item_name="AAUE Share" item_amt="%(aaue_share_amt)d" bank_id="%(aaue_share_bank_id)s" acct_num="%(aaue_share_acct)s" />
320<item_detail item_id="5" item_name="Student Union" item_amt="%(student_union_due_amt)d" bank_id="%(student_union_bank_id)s" acct_num="%(student_union_acct)s" />
321<item_detail item_id="6" item_name="Student Welfare Assurance" item_amt="%(student_welfare_assurance_amt)d" bank_id="123" acct_num="1006407792" />
322</item_details>
323</payment_item_detail>""" % xmldict
324            else:
325                # Schoolfee without additional fees
326                xmldict['institution_amt'] = 100 * (
327                    gateway_net_amt(self.context.amount_auth)
328                    - provider_amt
329                    - joint_venture_amt
330                    - aaue_share_amt)
331                xmltext = """<payment_item_detail>
332<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
333<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" />
334<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" />
335<item_detail item_id="3" item_name="Joint Venture" item_amt="%(joint_venture_amt)d" bank_id="%(joint_venture_bank_id)s" acct_num="%(joint_venture_acct)s" />
336<item_detail item_id="4" item_name="AAUE Share" item_amt="%(aaue_share_amt)d" bank_id="%(aaue_share_bank_id)s" acct_num="%(aaue_share_acct)s" />
337</item_details>
338</payment_item_detail>""" % xmldict
339
340
341        # Clearance
342        elif self.context.p_category.startswith('clearance'):
343            if contr_agreement_student(student) == 'first':
344                # First agreement
345                if student.current_mode == 'found':
346                    self.pay_item_id = '102'
347                else:
348                    self.pay_item_id = '104'
349                xmldict['institution_acct'] = '1014066976'
350                xmldict['institution_bank_id'] = '117'
351            else:
352                # Second agreement
353                self.pay_item_id = '102'
354                xmldict['institution_acct'] = '1010827641'
355                xmldict['institution_bank_id'] = '117'
356                if student.is_postgrad:
357                    xmldict['institution_bank_id'] = '51'
358                    xmldict['institution_acct'] = '5210006575'
359                    self.pay_item_id = '110'
360                if student.current_mode == 'ijmbe':
361                    xmldict['institution_bank_id'] = '47'
362                    xmldict['institution_acct'] = '0772012897'
363                    self.pay_item_id = '120'
364
365            if self.context.p_category.endswith('_incl'):
366                # Clearance including additional fees
367                gown_fee_amt = gateway_net_amt(academic_session.matric_gown_fee)
368                aaue_lf_fee_amt = gateway_net_amt(academic_session.lapel_fee)
369                xmldict['gown_fee_amt'] = 100 * gown_fee_amt
370                xmldict['aaue_lf_fee_amt'] = 100 * aaue_lf_fee_amt
371                xmldict['institution_amt'] = 100 * (
372                    gateway_net_amt(self.context.amount_auth)
373                    - gown_fee_amt
374                    - aaue_lf_fee_amt)
375                xmltext = """<payment_item_detail>
376<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
377<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" />
378<item_detail item_id="2" item_name="Matriculation Gown Fee" item_amt="%(gown_fee_amt)d" bank_id="51" acct_num="5060020947" />
379<item_detail item_id="3" item_name="AAU File-Lapel Fee" item_amt="%(aaue_lf_fee_amt)d" bank_id="51" acct_num="4010660109" />
380</item_details>
381</payment_item_detail>""" % xmldict
382
383            else:
384                # Clearance without additional fees
385                xmldict['institution_amt'] = 100 * (
386                    gateway_net_amt(self.context.amount_auth))
387                xmltext = """<payment_item_detail>
388<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
389<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" />
390</item_details>
391</payment_item_detail>""" % xmldict
392
393        # Union Dues
394        elif self.context.p_category == 'union':
395            self.pay_item_id = '103'
396            if contr_agreement_student(student) == 'first':
397                # First agreement
398                xmldict['institution_acct'] = '0051005007'
399                xmldict['institution_bank_id'] = '31'
400            else:
401                # Second agreement
402                xmldict['institution_bank_id'] = '7'
403                xmldict['institution_acct'] = '1019763348'
404            xmldict['institution_amt'] = 100 * (
405                gateway_net_amt(self.context.amount_auth))
406            xmltext = """<payment_item_detail>
407<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
408<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" />
409</item_details>
410</payment_item_detail>""" % xmldict
411
412        # Lapel/File
413        elif self.context.p_category == 'lapel':
414            self.pay_item_id = '104'
415            xmldict['institution_acct'] = '4010660109'
416            xmldict['institution_bank_id'] = '51'
417            xmldict['institution_amt'] = 100 * (
418                gateway_net_amt(self.context.amount_auth))
419            xmltext = """<payment_item_detail>
420<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
421<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" />
422</item_details>
423</payment_item_detail>""" % xmldict
424
425        # Welfare Assurance
426        elif self.context.p_category == 'welfare':
427            self.pay_item_id = '105'
428            xmldict['institution_acct'] = '1006407792'
429            xmldict['institution_bank_id'] = '123'
430            xmldict['institution_amt'] = 100 * (
431                gateway_net_amt(self.context.amount_auth))
432            xmltext = """<payment_item_detail>
433<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
434<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" />
435</item_details>
436</payment_item_detail>""" % xmldict
437
438        # ID Card
439        elif self.context.p_category == 'id_card':
440            self.pay_item_id = '000'
441            xmldict['institution_acct'] = '1010827641'
442            xmldict['institution_bank_id'] = '117'
443            xmldict['institution_amt'] = 100 * (
444                gateway_net_amt(self.context.amount_auth))
445            xmltext = """<payment_item_detail>
446<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
447<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" />
448</item_details>
449</payment_item_detail>""" % xmldict
450
451        # Matric Gown
452        elif self.context.p_category == 'matric_gown':
453            self.pay_item_id = '106'
454            xmldict['institution_acct'] = '5060023429'
455            xmldict['institution_bank_id'] = '51'
456            xmldict['institution_amt'] = 100 * (
457                gateway_net_amt(self.context.amount_auth))
458            xmltext = """<payment_item_detail>
459<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
460<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" />
461</item_details>
462</payment_item_detail>""" % xmldict
463
464        # Concessional
465        elif self.context.p_category == 'concessional':
466            self.pay_item_id = '107'
467            xmldict['institution_acct'] = '1010835352'
468            xmldict['institution_bank_id'] = '117'
469            xmldict['institution_amt'] = 100 * (
470                gateway_net_amt(self.context.amount_auth))
471            xmltext = """<payment_item_detail>
472<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
473<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" />
474</item_details>
475</payment_item_detail>""" % xmldict
476
477        # Hostel Maintenance
478        elif self.context.p_category == 'hostel_maintenance':
479            provider_amt = 500.0
480            self.pay_item_id = '109'
481            xmldict['provider_amt'] = 100 * provider_amt
482            xmldict['institution_acct'] = '1006406795'
483            xmldict['institution_bank_id'] = '123'
484            xmldict['institution_amt'] = 100 * (
485                gateway_net_amt(self.context.amount_auth) - provider_amt)
486            xmltext = """<payment_item_detail>
487<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
488<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" />
489<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" />
490</item_details>
491</payment_item_detail>""" % xmldict
492
493        # GST Fees
494        elif self.context.p_category.startswith('gst_'):
495            if contr_agreement_student(student) == 'first':
496                self.pay_item_id = '115'
497            else:
498                self.pay_item_id = '116'
499            xmldict['institution_acct'] = '1010893123'
500            xmldict['institution_bank_id'] = '117'
501            xmldict['institution_amt'] = 100 * (
502                gateway_net_amt(self.context.amount_auth))
503            xmltext = """<payment_item_detail>
504<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
505<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" />
506</item_details>
507</payment_item_detail>""" % xmldict
508
509        # ENT Fees
510        elif self.context.p_category.startswith('ent_'):
511            if contr_agreement_student(student) == 'first':
512                self.pay_item_id = '114'
513            else:
514                self.pay_item_id = '118'
515            xmldict['institution_acct'] = '6220029828'
516            xmldict['institution_bank_id'] = '51'
517            xmldict['institution_amt'] = 100 * (
518                gateway_net_amt(self.context.amount_auth))
519            xmltext = """<payment_item_detail>
520<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
521<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" />
522</item_details>
523</payment_item_detail>""" % xmldict
524
525        # Faculty and Departmental Dues
526        elif self.context.p_category == 'fac_dep':
527            self.pay_item_id = '117'
528            xmldict['institution_acct'] = '1010827641'
529            xmldict['institution_bank_id'] = '117'
530            xmldict['institution_amt'] = 100 * (
531                gateway_net_amt(self.context.amount_auth))
532            xmltext = """<payment_item_detail>
533<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
534<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" />
535</item_details>
536</payment_item_detail>""" % xmldict
537
538        # Restitution Fee
539        elif self.context.p_category == 'restitution':
540            self.pay_item_id = '117'
541            xmldict['institution_acct'] = '0772002144'
542            xmldict['institution_bank_id'] = '47'
543            xmldict['institution_amt'] = 100 * (
544                gateway_net_amt(self.context.amount_auth))
545            xmltext = """<payment_item_detail>
546<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
547<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" />
548</item_details>
549</payment_item_detail>""" % xmldict
550
551        # Late Registration Fee
552        elif self.context.p_category == 'late_registration':
553            if contr_agreement_student(student) == 'first':
554                self.pay_item_id = '113'
555            else:
556                self.pay_item_id = '123'
557            xmldict['institution_acct'] = '1010835352'
558            xmldict['institution_bank_id'] = '117'
559            xmldict['institution_amt'] = 100 * (
560                gateway_net_amt(self.context.amount_auth))
561            xmltext = """<payment_item_detail>
562<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
563<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" />
564</item_details>
565</payment_item_detail>""" % xmldict
566
567        self.xml_data = """<input type="hidden" name="xml_data" value='%s'  />""" % xmltext
568        self.context.provider_amt = provider_amt
569        self.context.gateway_amt = self.amount_auth - gateway_net_amt(
570            self.amount_auth)
571        hashargs = (
572            self.context.p_id +
573            self.product_id +
574            self.pay_item_id +
575            str(int(self.amount_auth)) +
576            self.site_redirect_url +
577            self.mac)
578        self.hashvalue = hashlib.sha512(hashargs).hexdigest()
579        return
580
581
582class CustomInterswitchPaymentRequestWebservicePageApplicant(
583    InterswitchPaymentRequestWebservicePageApplicant):
584    """Request webservice view for the CollegePAY gateway
585    """
586    grok.context(ICustomApplicantOnlinePayment)
587    gateway_host = HOST
588    gateway_url = URL
589    https = HTTPS
590
591    @property
592    def mac(self):
593        if contr_agreement_applicant(self.context.__parent__) == 'first':
594            return MAC_PT
595        return MAC_REGULAR
596
597    @property
598    def product_id(self):
599        if contr_agreement_applicant(self.context.__parent__) == 'first':
600            return PRODUCT_ID_PT
601        return PRODUCT_ID_REGULAR
602
603class CustomInterswitchPaymentVerifyWebservicePageApplicant(
604    InterswitchPaymentVerifyWebservicePageApplicant):
605    """Payment verify view for the CollegePAY gateway
606    """
607    grok.context(ICustomApplicantOnlinePayment)
608    gateway_host = HOST
609    gateway_url = URL
610    https = HTTPS
611
612    @property
613    def mac(self):
614        if contr_agreement_applicant(self.context.__parent__) == 'first':
615            return MAC_PT
616        return MAC_REGULAR
617
618    @property
619    def product_id(self):
620        if contr_agreement_applicant(self.context.__parent__) == 'first':
621            return PRODUCT_ID_PT
622        return PRODUCT_ID_REGULAR
623
624class CustomInterswitchPaymentRequestWebservicePageStudent(
625    InterswitchPaymentRequestWebservicePageStudent):
626    """Request webservice view for the CollegePAY gateway
627    """
628    grok.context(ICustomStudentOnlinePayment)
629    gateway_host = HOST
630    gateway_url = URL
631    https = HTTPS
632
633    @property
634    def mac(self):
635        if contr_agreement_student(self.context.student) == 'first':
636            return MAC_PT
637        return MAC_REGULAR
638
639    @property
640    def product_id(self):
641        if contr_agreement_student(self.context.student) == 'first':
642            return PRODUCT_ID_PT
643        return PRODUCT_ID_REGULAR
644
645class CustomInterswitchPaymentVerifyWebservicePageStudent(
646    InterswitchPaymentVerifyWebservicePageStudent):
647    """Payment verify view for the CollegePAY gateway
648    """
649    grok.context(ICustomStudentOnlinePayment)
650    gateway_host = HOST
651    gateway_url = URL
652    https = HTTPS
653
654    @property
655    def mac(self):
656        if contr_agreement_student(self.context.student) == 'first':
657            return MAC_PT
658        return MAC_REGULAR
659
660    @property
661    def product_id(self):
662        if contr_agreement_student(self.context.student) == 'first':
663            return PRODUCT_ID_PT
664        return PRODUCT_ID_REGULAR
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