source: main/waeup.aaue/trunk/src/waeup/aaue/interswitch/browser.py @ 15317

Last change on this file since 15317 was 15260, checked in by Henrik Bettermann, 6 years ago

Change provider amount.
  • Property svn:keywords set to Id
File size: 27.5 KB
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1## $Id: browser.py 15260 2018-12-04 08:18:51Z 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    provider_bank_id = PROVIDER_BANK_ID
81    provider_acct = PROVIDER_ACCT
82    institution_acct = '1010835352'
83    institution_bank_id = '117'
84
85    def update(self):
86
87        error = self.init_update()
88        if error:
89            self.flash(error, type='danger')
90            self.redirect(self.url(self.context, '@@index'))
91            return
92        provider_amt = 2000.0
93        if contr_agreement_applicant(self.context.__parent__) == 'first':
94            self.product_id = PRODUCT_ID_PT
95            self.pay_item_id = '101'
96            self.mac = MAC_PT
97        else:
98            self.product_id = PRODUCT_ID_REGULAR
99            self.pay_item_id = '109'
100            self.mac = MAC_REGULAR
101            if self.applicant.__parent__.prefix in ('trans', 'cert'):
102                self.provider_bank_id = '10'
103                self.provider_acct = '0427773399'
104            elif self.applicant.applicant_id.startswith('bridge',): # easier to test
105                self.institution_acct = '1014847058'
106                self.institution_bank_id = '7'
107
108        xmldict = {}
109        xmldict['detail_ref'] = self.context.p_id
110        xmldict['provider_amt'] = 100 * provider_amt
111        xmldict['provider_acct'] = self.provider_acct
112        xmldict['provider_bank_id'] = self.provider_bank_id
113        xmldict['provider_item_name'] = PROVIDER_ITEM_NAME
114        xmldict['institution_acct'] = self.institution_acct
115        xmldict['institution_bank_id'] = self.institution_bank_id
116        xmldict['institution_item_name'] = self.category
117        xmldict['institution_name'] = INSTITUTION_NAME
118        xmldict['institution_amt'] = 100 * (
119            self.context.amount_auth - provider_amt - GATEWAY_AMT)
120        xmltext = """<payment_item_detail>
121<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s">
122<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" />
123<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" />
124</item_details>
125</payment_item_detail>""" % xmldict
126
127        if self.applicant.applicant_id.startswith('pg'):
128            handbook_amount = 2000.0
129            xmldict['handbook_amount'] = 100 * handbook_amount
130            xmldict['institution_amt'] = 100 * (
131                self.context.amount_auth - provider_amt - handbook_amount -GATEWAY_AMT)
132            xmltext = """<payment_item_detail>
133<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s">
134<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" />
135<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" />
136<item_detail item_id="3" item_name="PG Handbook" item_amt="%(handbook_amount)d" bank_id="117" acct_num="1010827641" />
137</item_details>
138</payment_item_detail>""" % xmldict
139
140        self.xml_data = """<input type="hidden" name="xml_data" value='%s'  />""" % xmltext
141        self.context.provider_amt = provider_amt
142        self.context.gateway_amt = GATEWAY_AMT
143
144        hashargs = (
145            self.context.p_id +
146            self.product_id +
147            self.pay_item_id +
148            str(int(self.amount_auth)) +
149            self.site_redirect_url +
150            self.mac)
151        self.hashvalue = hashlib.sha512(hashargs).hexdigest()
152
153        return
154
155class CustomInterswitchPageStudent(InterswitchPageStudent):
156    """ View which sends a POST request to the Interswitch
157    CollegePAY payment gateway.
158    """
159    grok.context(ICustomStudentOnlinePayment)
160    action = POST_ACTION
161    site_name = SITE_NAME
162    currency = CURRENCY
163    pay_item_id = '000'
164
165    def update(self):
166        error = self.init_update()
167
168        if error:
169            self.flash(error, type='danger')
170            self.redirect(self.url(self.context, '@@index'))
171            return
172
173        student = self.student
174        p_session = self.context.p_session
175        try:
176            academic_session = grok.getSite()['configuration'][str(p_session)]
177        except KeyError:
178            self.flash(_(u'Session configuration object is not available.'),
179                       type='danger')
180            self.redirect(self.url(self.context, '@@index'))
181            return
182        if contr_agreement_student(student) == 'first':
183            self.product_id = PRODUCT_ID_PT
184            self.mac = MAC_PT
185        else:
186            self.product_id = PRODUCT_ID_REGULAR
187            self.mac = MAC_REGULAR
188
189        # To guarantee that cleared students pay both acceptance fee
190        # and school fees, the page can only be accessed
191        # for school fee payments if acceptance/clearance fee has
192        # been successfully queried/paid beforehand. This
193        # requirement applies to students in state 'cleared' and
194        # entry_session greater than 2012 only.
195        if self.context.p_category.startswith('schoolfee') and \
196            student.state == CLEARED and \
197            student.entry_session > 2012:
198            acceptance_fee_paid = False
199            for ticket in student['payments'].values():
200                if ticket.p_state == 'paid' and \
201                    ticket.p_category.startswith('clearance'):
202                    acceptance_fee_paid = True
203                    break
204            if not acceptance_fee_paid:
205                self.flash(
206                    _('Please pay acceptance fee first.'), type="danger")
207                self.redirect(self.url(self.context, '@@index'))
208                return
209
210        xmldict = self.xmldict
211        xmltext = ""
212        xmldict['institution_acct'] = '1010827641'
213        xmldict['institution_bank_id'] = '117'
214        xmldict['detail_ref'] = self.context.p_id
215        xmldict['provider_acct'] = PROVIDER_ACCT
216        xmldict['provider_bank_id'] = PROVIDER_BANK_ID
217        xmldict['provider_item_name'] = PROVIDER_ITEM_NAME
218        xmldict['institution_item_name'] = self.category
219        xmldict['institution_name'] = INSTITUTION_NAME
220        provider_amt = 0.0
221
222        # Schoolfee
223        if self.context.p_category.startswith('schoolfee'):
224            if contr_agreement_student(student) == 'first':
225                # First agreement
226                provider_amt = 1900.0
227                joint_venture_amt = 1100.0
228                aaue_share_amt = 1000.0
229                student_union_due_amt = gateway_net_amt(
230                    academic_session.union_fee)
231                student_welfare_assurance_amt = gateway_net_amt(
232                    academic_session.welfare_fee)
233                sports_amt = gateway_net_amt(
234                    academic_session.sports_fee)
235                library_amt = gateway_net_amt(
236                    academic_session.library_fee)
237                library_amt_pg = gateway_net_amt(
238                    academic_session.library_fee_pg)
239                xmldict['student_union_bank_id'] = '31'
240                xmldict['student_union_acct'] = '0051005007'
241                xmldict['aaue_share_bank_id'] = '117'
242                xmldict['aaue_share_acct'] = '1010827641'
243                xmldict['joint_venture_bank_id'] = '117'
244                xmldict['joint_venture_acct'] = '1010827641'
245                if student.current_mode == 'found':
246                    self.pay_item_id = '103'
247                else:
248                    self.pay_item_id = '105'
249            else:
250                # Second agreement
251                provider_amt = 1500.0
252                joint_venture_amt = 1000.0
253                aaue_share_amt = 1500.0
254                student_union_due_amt = gateway_net_amt(
255                    academic_session.union_fee)
256                student_welfare_assurance_amt = gateway_net_amt(
257                    academic_session.welfare_fee)
258                sports_amt = gateway_net_amt(
259                    academic_session.sports_fee)
260                library_amt = gateway_net_amt(
261                    academic_session.library_fee)
262                library_amt_pg = gateway_net_amt(
263                    academic_session.library_fee_pg)
264                xmldict['student_union_bank_id'] = '7'
265                xmldict['student_union_acct'] = '1019763348'
266                xmldict['aaue_share_bank_id'] = '117'
267                xmldict['aaue_share_acct'] = '1010827641'
268                xmldict['joint_venture_bank_id'] = '117'
269                xmldict['joint_venture_acct'] = '1010827641'
270                self.pay_item_id = '107'
271                if student.is_postgrad:
272                    self.pay_item_id = '111'
273                if student.current_mode == 'ijmbe':
274                    self.pay_item_id = '119'
275                    xmldict['joint_venture_bank_id'] = '117'
276                    xmldict['joint_venture_acct'] = '1010827641'
277
278            xmldict['provider_amt'] = 100 * provider_amt
279            xmldict['joint_venture_amt'] = 100 * joint_venture_amt
280            xmldict['aaue_share_amt'] = 100 * aaue_share_amt
281            if self.context.p_item == 'Balance':
282                xmldict['institution_amt'] = 100 * (
283                    gateway_net_amt(self.context.amount_auth))
284            elif self.context.p_category in ('schoolfee_incl', 'schoolfee_1') \
285                and student.current_mode != 'ijmbe':
286                # Schoolfee including additional fees
287                xmldict['student_union_due_amt'] = 100 * student_union_due_amt
288                xmldict['student_welfare_assurance_amt'] = 100 * student_welfare_assurance_amt
289
290                if student.entry_session == 2018 and student.is_fresh:
291                    xmldict['sports_amt'] = 100 * sports_amt
292                    if student.is_postgrad:
293                        xmldict['library_amt'] = 100 * library_amt_pg
294                    else:
295                        xmldict['library_amt'] = 100 * library_amt
296                    xmldict['institution_amt'] = 100 * (
297                        gateway_net_amt(self.context.amount_auth)
298                        - provider_amt
299                        - joint_venture_amt
300                        - aaue_share_amt
301                        - student_union_due_amt
302                        - student_welfare_assurance_amt
303                        - sports_amt
304                        - library_amt)
305                    xmltext = """<payment_item_detail>
306<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
307<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" />
308<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" />
309<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" />
310<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" />
311<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" />
312<item_detail item_id="6" item_name="Student Welfare Assurance" item_amt="%(student_welfare_assurance_amt)d" bank_id="123" acct_num="1006407792" />
313<item_detail item_id="7" item_name="Sports Development Fee" item_amt="%(sports_amt)d" bank_id="123" acct_num="1006407792" />
314<item_detail item_id="8" item_name="Library Development Fee" item_amt="%(library_amt)d" bank_id="8" acct_num="2000122995" />
315</item_details>
316</payment_item_detail>""" % xmldict
317                else:
318                    xmldict['institution_amt'] = 100 * (
319                        gateway_net_amt(self.context.amount_auth)
320                        - provider_amt
321                        - joint_venture_amt
322                        - aaue_share_amt
323                        - student_union_due_amt
324                        - student_welfare_assurance_amt)
325                    xmltext = """<payment_item_detail>
326<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
327<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" />
328<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" />
329<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" />
330<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" />
331<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" />
332<item_detail item_id="6" item_name="Student Welfare Assurance" item_amt="%(student_welfare_assurance_amt)d" bank_id="123" acct_num="1006407792" />
333</item_details>
334</payment_item_detail>""" % xmldict
335            else:
336                # Schoolfee without additional fees
337                xmldict['institution_amt'] = 100 * (
338                    gateway_net_amt(self.context.amount_auth)
339                    - provider_amt
340                    - joint_venture_amt
341                    - aaue_share_amt)
342                xmltext = """<payment_item_detail>
343<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
344<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" />
345<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" />
346<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" />
347<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" />
348</item_details>
349</payment_item_detail>""" % xmldict
350
351
352        # Clearance
353        elif self.context.p_category.startswith('clearance'):
354            provider_amt = 1500.0
355            xmldict['provider_amt'] = 100 * provider_amt
356            if contr_agreement_student(student) == 'first':
357                # First agreement
358                if student.current_mode == 'found':
359                    self.pay_item_id = '102'
360                else:
361                    self.pay_item_id = '104'
362            else:
363                # Second agreement
364                self.pay_item_id = '102'
365                if student.is_postgrad:
366                    self.pay_item_id = '110'
367                if student.current_mode == 'ijmbe':
368                    self.pay_item_id = '120'
369
370            if self.context.p_category.endswith('_incl'):
371                # Clearance including additional fees
372                gown_fee_amt = gateway_net_amt(academic_session.matric_gown_fee)
373                aaue_lf_fee_amt = gateway_net_amt(academic_session.lapel_fee)
374                xmldict['gown_fee_amt'] = 100 * gown_fee_amt
375                xmldict['aaue_lf_fee_amt'] = 100 * aaue_lf_fee_amt
376                xmldict['institution_amt'] = 100 * (
377                    gateway_net_amt(self.context.amount_auth)
378                    - gown_fee_amt
379                    - aaue_lf_fee_amt
380                    - provider_amt)
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="%(institution_item_name)s" item_amt="%(institution_amt)d" bank_id="%(institution_bank_id)s" acct_num="%(institution_acct)s" />
384<item_detail item_id="2" item_name="Matriculation Gown Fee" item_amt="%(gown_fee_amt)d" bank_id="117" acct_num="1010827641" />
385<item_detail item_id="3" item_name="AAU File-Lapel Fee" item_amt="%(aaue_lf_fee_amt)d" bank_id="117" acct_num="1010827641" />
386<item_detail item_id="4" item_name="%(provider_item_name)s" item_amt="%(provider_amt)d" bank_id="%(provider_bank_id)s" acct_num="%(provider_acct)s" />
387</item_details>
388</payment_item_detail>""" % xmldict
389
390            else:
391                # Clearance without additional fees
392                xmldict['institution_amt'] = 100 * (
393                    gateway_net_amt(self.context.amount_auth)
394                    - provider_amt)
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="%(institution_item_name)s" item_amt="%(institution_amt)d" bank_id="%(institution_bank_id)s" acct_num="%(institution_acct)s" />
398<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" />
399</item_details>
400</payment_item_detail>""" % xmldict
401
402
403        # Union Dues
404        elif self.context.p_category == 'union':
405            self.pay_item_id = '103'
406            xmldict['institution_amt'] = 100 * (
407                gateway_net_amt(self.context.amount_auth))
408            if contr_agreement_student(student) == 'first':
409                # First agreement
410                xmldict['institution_acct'] = '0051005007'
411                xmldict['institution_bank_id'] = '31'
412            else:
413                # Second agreement
414                xmldict['institution_bank_id'] = '7'
415                xmldict['institution_acct'] = '1019763348'
416
417        # Lapel/File
418        elif self.context.p_category == 'lapel':
419            self.pay_item_id = '104'
420            xmldict['institution_amt'] = 100 * (
421                gateway_net_amt(self.context.amount_auth))
422
423        # Welfare Assurance
424        elif self.context.p_category == 'welfare':
425            self.pay_item_id = '105'
426            xmldict['institution_acct'] = '1006407792'
427            xmldict['institution_bank_id'] = '123'
428            xmldict['institution_amt'] = 100 * (
429                gateway_net_amt(self.context.amount_auth))
430
431        # ID Card
432        elif self.context.p_category == 'id_card':
433            self.pay_item_id = '000'
434            xmldict['institution_amt'] = 100 * (
435                gateway_net_amt(self.context.amount_auth))
436
437        # Matric Gown
438        elif self.context.p_category == 'matric_gown':
439            self.pay_item_id = '106'
440            xmldict['institution_amt'] = 100 * (
441                gateway_net_amt(self.context.amount_auth))
442
443        # Concessional
444        elif self.context.p_category == 'concessional':
445            self.pay_item_id = '107'
446            xmldict['institution_amt'] = 100 * (
447                gateway_net_amt(self.context.amount_auth))
448
449        # Hostel Maintenance
450        elif self.context.p_category == 'hostel_maintenance':
451            provider_amt = 500.0
452            self.pay_item_id = '109'
453            xmldict['provider_amt'] = 100 * provider_amt
454            xmldict['institution_amt'] = 100 * (
455                gateway_net_amt(self.context.amount_auth) - provider_amt)
456            xmltext = """<payment_item_detail>
457<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
458<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" />
459<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" />
460</item_details>
461</payment_item_detail>""" % xmldict
462
463        # GST Fees
464        elif self.context.p_category.startswith('gst_'):
465            if contr_agreement_student(student) == 'first':
466                self.pay_item_id = '115'
467            else:
468                self.pay_item_id = '116'
469            xmldict['institution_acct'] = '1010893123'
470            xmldict['institution_bank_id'] = '117'
471            xmldict['institution_amt'] = 100 * (
472                gateway_net_amt(self.context.amount_auth))
473
474        # ENT Fees
475        elif self.context.p_category.startswith('ent_'):
476            if contr_agreement_student(student) == 'first':
477                self.pay_item_id = '114'
478            else:
479                self.pay_item_id = '118'
480            xmldict['institution_acct'] = '6220029828'
481            xmldict['institution_bank_id'] = '51'
482            xmldict['institution_amt'] = 100 * (
483                gateway_net_amt(self.context.amount_auth))
484
485        # Faculty and Departmental Dues
486        elif self.context.p_category == 'fac_dep':
487            self.pay_item_id = '117'
488            xmldict['institution_amt'] = 100 * (
489                gateway_net_amt(self.context.amount_auth))
490
491        # Restitution Fee
492        elif self.context.p_category == 'restitution':
493            self.pay_item_id = '117'
494            xmldict['institution_amt'] = 100 * (
495                gateway_net_amt(self.context.amount_auth))
496
497        # Late Registration Fee
498        elif self.context.p_category == 'late_registration':
499            if contr_agreement_student(student) == 'first':
500                self.pay_item_id = '113'
501            else:
502                self.pay_item_id = '123'
503            xmldict['institution_amt'] = 100 * (
504                gateway_net_amt(self.context.amount_auth))
505
506        if not xmltext:
507            xmltext = """<payment_item_detail>
508<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
509<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" />
510</item_details>
511</payment_item_detail>""" % xmldict
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 = self.amount_auth - gateway_net_amt(
515            self.amount_auth)
516        hashargs = (
517            self.context.p_id +
518            self.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
526
527class CustomInterswitchPaymentRequestWebservicePageApplicant(
528    InterswitchPaymentRequestWebservicePageApplicant):
529    """Request webservice view for the CollegePAY gateway
530    """
531    grok.context(ICustomApplicantOnlinePayment)
532    gateway_host = HOST
533    gateway_url = URL
534    https = HTTPS
535
536    @property
537    def mac(self):
538        if contr_agreement_applicant(self.context.__parent__) == 'first':
539            return MAC_PT
540        return MAC_REGULAR
541
542    @property
543    def product_id(self):
544        if contr_agreement_applicant(self.context.__parent__) == 'first':
545            return PRODUCT_ID_PT
546        return PRODUCT_ID_REGULAR
547
548class CustomInterswitchPaymentVerifyWebservicePageApplicant(
549    InterswitchPaymentVerifyWebservicePageApplicant):
550    """Payment verify view for the CollegePAY gateway
551    """
552    grok.context(ICustomApplicantOnlinePayment)
553    gateway_host = HOST
554    gateway_url = URL
555    https = HTTPS
556
557    @property
558    def mac(self):
559        if contr_agreement_applicant(self.context.__parent__) == 'first':
560            return MAC_PT
561        return MAC_REGULAR
562
563    @property
564    def product_id(self):
565        if contr_agreement_applicant(self.context.__parent__) == 'first':
566            return PRODUCT_ID_PT
567        return PRODUCT_ID_REGULAR
568
569class CustomInterswitchPaymentRequestWebservicePageStudent(
570    InterswitchPaymentRequestWebservicePageStudent):
571    """Request webservice view for the CollegePAY gateway
572    """
573    grok.context(ICustomStudentOnlinePayment)
574    gateway_host = HOST
575    gateway_url = URL
576    https = HTTPS
577
578    @property
579    def mac(self):
580        if contr_agreement_student(self.context.student) == 'first':
581            return MAC_PT
582        return MAC_REGULAR
583
584    @property
585    def product_id(self):
586        if contr_agreement_student(self.context.student) == 'first':
587            return PRODUCT_ID_PT
588        return PRODUCT_ID_REGULAR
589
590class CustomInterswitchPaymentVerifyWebservicePageStudent(
591    InterswitchPaymentVerifyWebservicePageStudent):
592    """Payment verify view for the CollegePAY gateway
593    """
594    grok.context(ICustomStudentOnlinePayment)
595    gateway_host = HOST
596    gateway_url = URL
597    https = HTTPS
598
599    @property
600    def mac(self):
601        if contr_agreement_student(self.context.student) == 'first':
602            return MAC_PT
603        return MAC_REGULAR
604
605    @property
606    def product_id(self):
607        if contr_agreement_student(self.context.student) == 'first':
608            return PRODUCT_ID_PT
609        return PRODUCT_ID_REGULAR
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