source: main/waeup.kwarapoly/trunk/src/waeup/kwarapoly/interswitch/browser.py @ 13061

Last change on this file since 13061 was 12978, checked in by Henrik Bettermann, 9 years ago

Test if the ticket-expire mechanism works, for both applicant and student payments.
  • Property svn:keywords set to Id
File size: 16.0 KB
RevLine 
[7894]1## $Id: browser.py 12978 2015-05-21 20:50:04Z 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##
[7898]18import httplib
[9392]19import hashlib
[7894]20import grok
[9464]21from zope.interface import Interface
[11636]22from zope.component import queryAdapter
[9789]23from kofacustom.nigeria.interswitch.browser import (
[10131]24    InterswitchPaymentRequestWebservicePageStudent,
[11634]25    InterswitchPaymentRequestWebservicePageApplicant,
26    InterswitchPageStudent, InterswitchPageApplicant,
[9789]27    )
[9347]28from waeup.kwarapoly.students.interfaces import ICustomStudentOnlinePayment
29from waeup.kwarapoly.applicants.interfaces import ICustomApplicantOnlinePayment
30from waeup.kwarapoly.interfaces import MessageFactory as _
[7894]31
[9487]32PRODUCT_ID = '3930'
[10131]33SITE_NAME = 'kwarapoly.waeup.org'
[9387]34PROVIDER_ACCT = '1010764827'
35PROVIDER_BANK_ID = '117'
[8263]36PROVIDER_ITEM_NAME = 'BT Education'
[9347]37INSTITUTION_NAME = 'KwaraPoly'
[7894]38CURRENCY = '566'
[9789]39GATEWAY_AMT = 300.0
[8401]40#QUERY_URL = 'https://webpay.interswitchng.com/paydirect/services/TransactionQueryURL.aspx'
[8293]41#QUERY_URL = 'https://testwebpay.interswitchng.com/test_paydirect/services/TransactionQueryURL.aspx'
[9392]42
[9487]43POST_ACTION = 'https://webpay.interswitchng.com/paydirect/webpay/pay.aspx'
44#POST_ACTION = 'https://testwebpay.interswitchng.com/test_paydirect/webpay/pay.aspx'
[7894]45
[9487]46HOST = 'webpay.interswitchng.com'
47#HOST = 'testwebpay.interswitchng.com'
[9392]48
[9487]49URL = '/paydirect/services/TransactionQueryWs.asmx'
50#URL = '/test_paydirect/services/TransactionQueryWs.asmx'
[7898]51httplib.HTTPConnection.debuglevel = 0
52
[11769]53
54SPECIAL_PAYMENT_PARAMS = {
55    'certificate': ('111', 200.0, 300.0, '7000016724', '9'),
56    'state_result': ('112', 200.0, 300.0, '7000016724', '9'),
57    'transcript_local': ('113', 200.0, 300.0, '7000016724', '9'),
58    'transcript_foreign': ('114', 200.0, 300.0, '7000016724', '9'),
59    'ver_result': ('115', 200.0, 300.0, '7000016724', '9'),
60    'change_course': ('116', 200.0, 300.0, '7000016724', '9'),
61    'change_inst': ('117', 200.0, 300.0, '7000016724', '9'),
62    'jamb_reject': ('118', 200.0, 300.0, '7000016724', '9'),
63    'cert_of_cert': ('119', 200.0, 300.0, '7000016724', '9'),
64    'ref_let': ('120', 200.0, 300.0, '7000016724', '9'),
65    'proc_cert': ('121', 200.0, 300.0, '7000016724', '9'),
66    'loss_idcard': ('122', 6.0, 9.0, '7000016724', '9'),
67    'loss_examcard': ('123', 3.0, 4.5, '7000016724', '9'),
68    'loss_result': ('124', 200.0, 300.0, '7000016724', '9'),
69    'loss_receipt': ('125', 200.0, 300.0, '7000016724', '9'),
70    'loss_clearance': ('126', 200.0, 300.0, '7000016724', '9'),
71    'conv_brochure': ('127', 200.0, 300.0, '7000016724', '9'),
72    'hnd_certificate': ('128', 200.0, 300.0, '7000016724', '9'),
73    'hnd_state_result': ('129', 200.0, 300.0, '7000016724', '9'),
74    'hnd_transcript_local': ('130', 200.0, 300.0, '7000016724', '9'),
75    'hnd_transcript_foreign': ('131', 200.0, 300.0, '7000016724', '9'),
76    'staff_loss_idcard': ('132', 6.0, 9.0, '7000016724', '9'),
77    'hnd_conv_brochure': ('133', 200.0, 300.0, '7000016724', '9'),
78    'pgd_state_result': ('134', 200.0, 300.0, '7000016724', '9'),
79    'pgd_conv_brochure': ('135', 200.0, 300.0, '7000016724', '9'),
80    'pgd_certificate': ('136', 200.0, 300.0, '7000016724', '9'),
81    'log_book': ('137', 3.0, 4.5, '1010508401', '117'),
82    'pgd_transcript_foreign': ('138', 200.0, 300.0, '7000016724', '9'),
83    'pgd_transcript_local': ('139', 200.0, 300.0, '7000016724', '9'),
84    'jamb_regularization': ('140', 200.0, 300.0, '0838798020', '76'),
[11922]85    'utme_registration': ('142', 6.0, 9.0, '2013910271', '8'),
86    'utme_cbt': ('143', 6.0, 9.0, '2013910271', '8'),
87    'nysc_id_card': ('144', 6.0, 9.0, '7000016724', '9'),
[11769]88    }
89
[11634]90class CustomInterswitchPageStudent(InterswitchPageStudent):
[7894]91    """ View which sends a POST request to the Interswitch
92    CollegePAY payment gateway.
93    """
[8255]94    grok.context(ICustomStudentOnlinePayment)
[8256]95    grok.template('student_goto_interswitch')
[7894]96    action = POST_ACTION
97    site_name = SITE_NAME
98    currency = CURRENCY
99    product_id = PRODUCT_ID
[9487]100    mac = 'E6BA6CBBA9AF2871EE25C32C8D57C98895B9B001DC5B9CB2C463E2A9BDA44A3F1260C8A364F33789CDF74CB3EE7E6EF5D94F48D3AF7B727E75D97F07618DFA6D'
[7894]101
102    def update(self):
[11646]103        error = self.init_update()
104        if error:
105            self.flash(error, type='danger')
106            self.redirect(self.url(self.context, '@@index'))
107            return
108        student = self.student
109        xmldict = self.xmldict
[8263]110        # Provider data
111        xmldict['detail_ref'] = self.context.p_id
112        xmldict['provider_acct'] = PROVIDER_ACCT
113        xmldict['provider_bank_id'] = PROVIDER_BANK_ID
114        xmldict['provider_item_name'] = PROVIDER_ITEM_NAME
115        # Institution data
[9616]116        xmldict['institution_item_name'] = self.category
[8263]117        xmldict['institution_name'] = INSTITUTION_NAME
[10736]118        xmldict['institution_amt'] = 0.0
119        dalash_amt = 200.0
120        provider_amt = 300.0
121        gateway_amt = GATEWAY_AMT
[9616]122        self.pay_item_id = '000'
[11557]123        xmldict['institution_acct'] = "7000016724"
124        xmldict['institution_bank_id'] = "9"
[9737]125        if self.context.p_category == 'schoolfee':
[9616]126            self.pay_item_id = '101'
[9789]127            dalash_amt = 1800.0
[10736]128            provider_amt = 1200.0
[11865]129            if not student.current_mode.endswith('_pt'):
130                if xmldict['faculty'] in ('CPGS',):
131                    xmldict['institution_acct'] = "1771586608"    #changed account no. from 1771180233
132                    xmldict['institution_bank_id'] = '120'
[11955]133                elif xmldict['faculty'] in ('IAS',):
[11865]134                    xmldict['institution_acct'] = "1771586608"  #Changed from FBN to SKYE Bank
135                    xmldict['institution_bank_id'] = '120'
136                    self.pay_item_id = '107'
[11955]137                elif xmldict['faculty'] in ('IES',):
[11865]138                    xmldict['institution_acct'] = "0693033406" #Changed from FBN to Access Bank
139                    xmldict['institution_bank_id'] = '31'
140                    self.pay_item_id = '109'
141                elif xmldict['faculty'] in ('IFMS',):
142                    xmldict['institution_acct'] = "2013910271" #changed bank from GTBank to FBN
143                    xmldict['institution_bank_id'] = '8'
144                    self.pay_item_id = '106'
[11955]145                elif xmldict['faculty'] in ('IOT',):
[11865]146                    xmldict['institution_acct'] = "0106259811"    #changed from SKYE Bank to GTbank
147                    xmldict['institution_bank_id'] = '10'
148                    self.pay_item_id = '110'
149                elif xmldict['faculty'] in ('IICT',):
150                    xmldict['institution_acct'] = "1100019929" #changed from FBN to Keystone Bank
151                    xmldict['institution_bank_id'] = '123'
152                    self.pay_item_id = '108'
153            else:
154                xmldict['institution_acct'] = "0838798020"  #part-time fees acquired by FCMB
155                xmldict['institution_bank_id'] = '76'
[12061]156                #Introduce a pay_item_id for part-time for the first time on this portal
157                self.pay_item_id = '145'
[11769]158        elif self.context.p_category in SPECIAL_PAYMENT_PARAMS.keys():
159            self.pay_item_id = SPECIAL_PAYMENT_PARAMS[self.context.p_category][0]
160            dalash_amt = SPECIAL_PAYMENT_PARAMS[self.context.p_category][1]
161            provider_amt = SPECIAL_PAYMENT_PARAMS[self.context.p_category][2]
162            xmldict['institution_acct'] = SPECIAL_PAYMENT_PARAMS[self.context.p_category][3]
163            xmldict['institution_bank_id'] = SPECIAL_PAYMENT_PARAMS[self.context.p_category][4]
164            if self.context.amount_auth <= 2000.0:
165                gateway_amt = round(0.015 * self.context.amount_auth, 2)
[9617]166        elif 'maintenance' in self.context.p_category:
[9626]167            self.pay_item_id = '102'
[9617]168            xmldict['institution_acct'] = "0039050937"
169            xmldict['institution_bank_id'] = '31'
[9789]170            dalash_amt = 0.0
171            provider_amt = 0.0
[11557]172        else:
173            xmldict['institution_acct'] = "0000000000000"
174            xmldict['institution_bank_id'] = '0'
[9617]175
[10736]176        xmldict['dalash_amt'] = 100 * dalash_amt
177        xmldict['provider_amt'] = 100 * provider_amt
178        xmldict['institution_amt'] = 100 * (
179                self.context.amount_auth - provider_amt -
180                gateway_amt - dalash_amt)
181
[9392]182        hashargs = (
183            self.context.p_id +
184            PRODUCT_ID +
185            self.pay_item_id +
186            str(int(self.amount_auth)) +
187            self.site_redirect_url +
188            self.mac)
189        self.hashvalue = hashlib.sha512(hashargs).hexdigest()
190
[8263]191        # Interswitch amount is not part of the xml data
[9617]192
[10736]193        if 'maintenance' in self.context.p_category:
[9617]194            xmltext = """<payment_item_detail>
[8263]195<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
196<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" />
197</item_details>
198</payment_item_detail>""" % xmldict
[9617]199
[10736]200        else:
[9617]201            xmltext = """<payment_item_detail>
202<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
203<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" />
[10736]204<item_detail item_id="2" item_name="Dalash" item_amt="%(dalash_amt)d" bank_id="117" acct_num="1013196791" />
205<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" />
[9617]206</item_details>
207</payment_item_detail>""" % xmldict
208
[8263]209        self.xml_data = """<input type="hidden" name="xml_data" value='%s'  />""" % xmltext
[9789]210        self.context.provider_amt = provider_amt
[10736]211        self.context.gateway_amt = gateway_amt
[9789]212        self.context.thirdparty_amt = dalash_amt
[7894]213        return
214
[11634]215class CustomInterswitchPageApplicant(InterswitchPageApplicant):
[10131]216    """ View which sends a POST request to the Interswitch
217    CollegePAY payment gateway.
218    """
219    grok.context(ICustomApplicantOnlinePayment)
220    grok.template('applicant_goto_interswitch')
221    action = POST_ACTION
222    site_name = SITE_NAME
223    currency = CURRENCY
224    pay_item_id = '103'
225    product_id = PRODUCT_ID
226    mac = 'E6BA6CBBA9AF2871EE25C32C8D57C98895B9B001DC5B9CB2C463E2A9BDA44A3F1260C8A364F33789CDF74CB3EE7E6EF5D94F48D3AF7B727E75D97F07618DFA6D'
227
228    def update(self):
[12978]229        error = self.init_update()
230        if error:
231            self.flash(error, type='danger')
232            self.redirect(self.url(self.context, '@@index'))
233            return
[10131]234        xmldict = {}
[10176]235        provider_amt = 300.0
236        dalash_amt = 200.0
[11682]237        gateway_amt = GATEWAY_AMT
[11769]238        xmldict['institution_acct'] = '00000000000'
239        xmldict['institution_bank_id'] = '00'
[10131]240        if self.applicant.applicant_id.startswith('hnd'):
[11677]241            xmldict['institution_acct'] = '1771440667'
242            xmldict['institution_bank_id'] = '120'
[10597]243        elif self.applicant.applicant_id.startswith('nd'):
[11677]244            xmldict['institution_acct'] = '1771440667'
245            xmldict['institution_bank_id'] = '120'
246        elif self.applicant.applicant_id.startswith('rmd'):
247            xmldict['institution_acct'] = '1771440667'
248            xmldict['institution_bank_id'] = '120'
[10651]249        elif self.applicant.applicant_id.startswith('pgft'):
250            xmldict['institution_acct'] = '7000016724'
251            xmldict['institution_bank_id'] = '9'
[11883]252        elif self.applicant.applicant_id.startswith('prejambites') or \
253            self.applicant.applicant_id.startswith('putme'):
[11791]254            # changed for prejambites from GTBank '0106259811' to FBN '2013910271'
255            xmldict['institution_acct'] = '2013910271'
256            xmldict['institution_bank_id'] = '8'
[11795]257            self.pay_item_id = '104'
[11793]258            # Until 14/9/2014 we have not sent split amount data for pre applications.
[11797]259            # To compenstate the loss we temporarily doubled the split amounts
260            # until 20/9/2014, see ticket 75.
261            #provider_amt = 600.0
262            #dalash_amt = 400.0
[10597]263        elif self.applicant.applicant_id.startswith('pre'):
[11791]264            # changed for prejambites from FBN '2013910271' to GTBank '0106259811'
265            xmldict['institution_acct'] = '0106259811'
266            xmldict['institution_bank_id'] = '10'
[11793]267            # Until 14/9/2014 we have not sent split amount data for pre applications.
[11797]268            # To compenstate the loss we temporarily doubled the split amounts
269            # until 20/9/2014, see ticket 75.
270            #provider_amt = 600.0
271            #dalash_amt = 400.0
[10844]272        elif self.applicant.applicant_id.startswith('special'):
[11769]273            if self.context.p_category in SPECIAL_PAYMENT_PARAMS.keys():
274                self.pay_item_id = SPECIAL_PAYMENT_PARAMS[self.context.p_category][0]
275                dalash_amt = SPECIAL_PAYMENT_PARAMS[self.context.p_category][1]
276                provider_amt = SPECIAL_PAYMENT_PARAMS[self.context.p_category][2]
277                xmldict['institution_acct'] = SPECIAL_PAYMENT_PARAMS[self.context.p_category][3]
278                xmldict['institution_bank_id'] = SPECIAL_PAYMENT_PARAMS[self.context.p_category][4]
279                if self.context.amount_auth <= 2000.0:
280                    gateway_amt = round(0.015 * self.context.amount_auth, 2)
[10176]281        xmldict['dalash_amt'] = 100 * dalash_amt
[10131]282        xmldict['detail_ref'] = self.context.p_id
283        xmldict['provider_amt'] = 100 * provider_amt
284        xmldict['provider_acct'] = PROVIDER_ACCT
285        xmldict['provider_bank_id'] = PROVIDER_BANK_ID
286        xmldict['provider_item_name'] = PROVIDER_ITEM_NAME
287        xmldict['institution_amt'] = 100 * (
[11682]288            self.context.amount_auth - provider_amt - gateway_amt - dalash_amt)
289        xmldict['institution_item_name'] = self.category
[10131]290        xmldict['institution_name'] = INSTITUTION_NAME
291
292        hashargs = (
293            self.context.p_id +
294            PRODUCT_ID +
295            self.pay_item_id +
296            str(int(self.amount_auth)) +
297            self.site_redirect_url +
298            self.mac)
299        self.hashvalue = hashlib.sha512(hashargs).hexdigest()
300
301        # Interswitch amount is not part of the xml data
[10597]302
[11793]303        xmltext = """<payment_item_detail>
[10131]304<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s">
305<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" />
[10176]306<item_detail item_id="2" item_name="Dalash" item_amt="%(dalash_amt)d" bank_id="117" acct_num="1013196791" />
307<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" />
[10131]308</item_details>
309</payment_item_detail>""" % xmldict
[10597]310
[10131]311        self.xml_data = """<input type="hidden" name="xml_data" value='%s'  />""" % xmltext
312        self.context.provider_amt = provider_amt
[11682]313        self.context.gateway_amt = gateway_amt
[10176]314        self.context.thirdparty_amt = dalash_amt
[10131]315        return
316
[11634]317class CustomInterswitchPaymentRequestWebservicePageStudent(
[9789]318    InterswitchPaymentRequestWebservicePageStudent):
[7919]319    """ Request webservice view for the CollegePAY gateway
320    """
[8255]321    grok.context(ICustomStudentOnlinePayment)
[9789]322    product_id = PRODUCT_ID
323    gateway_host = HOST
[10131]324    gateway_url = URL
325
[11634]326class CustomInterswitchPaymentRequestWebservicePageApplicant(
[10131]327    InterswitchPaymentRequestWebservicePageApplicant):
328    """ Request webservice view for the CollegePAY gateway
329    """
330    grok.context(ICustomApplicantOnlinePayment)
331    product_id = PRODUCT_ID
332    gateway_host = HOST
[11557]333    gateway_url = URL
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