source: main/waeup.futminna/trunk/src/waeup/futminna/interswitch/browser.py @ 9889

Last change on this file since 9889 was 9785, checked in by Henrik Bettermann, 12 years ago

Changes according to r9775.

Use classes defined in kofacustom.nigeria.
  • Property svn:keywords set to Id
File size: 10.1 KB
Line 
1## $Id: browser.py 9785 2012-12-07 08:59:30Z 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 grok
20from zope.component import getUtility
21from kofacustom.nigeria.interswitch.browser import (
22    InterswitchPaymentRequestWebservicePageStudent
23    )
24from waeup.kofa.browser.layout import KofaPage
25from waeup.kofa.interfaces import RETURNING, CLEARED, IKofaUtils
26from waeup.kofa.utils.helpers import to_timezone
27from waeup.futminna.students.interfaces import ICustomStudentOnlinePayment
28from waeup.futminna.interfaces import MessageFactory as _
29
30PRODUCT_ID = '117'
31SITE_NAME = 'futminna-kofa.waeup.org'
32PROVIDER_ACCT = '0026781725'
33PROVIDER_BANK_ID = '31'
34PROVIDER_ITEM_NAME = 'BT Education'
35INSTITUTION_NAME = 'FUTMinna'
36CURRENCY = '566'
37GATEWAY_AMT = 300.0
38#QUERY_URL = 'https://webpay.interswitchng.com/paydirect/services/TransactionQueryURL.aspx'
39#QUERY_URL = 'https://testwebpay.interswitchng.com/test_paydirect/services/TransactionQueryURL.aspx'
40POST_ACTION = 'https://webpay.interswitchng.com/paydirect/webpay/pay.aspx'
41#POST_ACTION = 'https://testwebpay.interswitchng.com/test_paydirect/webpay/pay.aspx'
42
43HOST = 'webpay.interswitchng.com'
44#HOST = 'testwebpay.interswitchng.com'
45URL = '/paydirect/services/TransactionQueryWs.asmx'
46#URL = '/test_paydirect/services/TransactionQueryWs.asmx'
47httplib.HTTPConnection.debuglevel = 0
48
49class InterswitchPageStudent(KofaPage):
50    """ View which sends a POST request to the Interswitch
51    CollegePAY payment gateway.
52    """
53    grok.context(ICustomStudentOnlinePayment)
54    grok.name('goto_interswitch')
55    grok.template('student_goto_interswitch')
56    grok.require('waeup.payStudent')
57    label = _('Submit data to CollegePAY (Interswitch Payment Gateway)')
58    submit_button = _('Submit')
59    action = POST_ACTION
60    site_name = SITE_NAME
61    currency = CURRENCY
62    pay_item_id = ''
63    product_id = PRODUCT_ID
64
65    def update(self):
66        #if self.context.p_state != 'unpaid':
67        if self.context.p_state == 'paid':
68            self.flash(_("Payment ticket can't be re-send to CollegePAY."))
69            self.redirect(self.url(self.context, '@@index'))
70            return
71
72        student = self.student = self.context.student
73        certificate = getattr(student['studycourse'],'certificate',None)
74        self.amount_auth = 100 * self.context.amount_auth
75        xmldict = {}
76        if certificate is not None:
77            xmldict['department'] = certificate.__parent__.__parent__.code
78            xmldict['faculty'] = certificate.__parent__.__parent__.__parent__.code
79        else:
80            xmldict['department'] = None
81            xmldict['faculty'] = None
82        self.category = getUtility(IKofaUtils).PAYMENT_CATEGORIES[
83            self.context.p_category]
84        tz = getUtility(IKofaUtils).tzinfo
85        self.local_date_time = to_timezone(
86            self.context.creation_date, tz).strftime("%Y-%m-%d %H:%M:%S %Z")
87        self.site_redirect_url = self.url(self.context, 'request_webservice')
88        # Provider data
89        xmldict['detail_ref'] = self.context.p_id
90        xmldict['provider_acct'] = PROVIDER_ACCT
91        xmldict['provider_bank_id'] = PROVIDER_BANK_ID
92        xmldict['provider_item_name'] = PROVIDER_ITEM_NAME
93        provider_amt = 1500.0
94        xmldict['provider_amt'] = 100 * provider_amt
95
96        # Institution data. Account numbers were changed to the new
97        # NUBAN 10 digit number system
98        xmldict['institution_acct'] = ''
99        xmldict['institution_bank_id'] = ''
100        xmldict['institution_acct'] = '000000000000'
101        xmldict['institution_bank_id'] = '00'
102        xmldict['institution_name'] = INSTITUTION_NAME
103       
104        if self.context.p_category == 'schoolfee':
105            xmldict['institution_amt'] = 100 * (
106                self.context.amount_auth - provider_amt - GATEWAY_AMT)
107            if self.context.student.current_mode in ('pg_ft'):
108                self.pay_item_id = "11703"
109            elif self.context.student.state == CLEARED and \
110                self.context.student.current_level == 100:
111                self.pay_item_id = "11700"
112            elif self.context.student.state == CLEARED and \
113                self.context.student.current_level == 200:
114                self.pay_item_id = "11701"
115            elif self.context.student.state == CLEARED and \
116                self.context.student.current_level == 300:
117                self.pay_item_id = "11702"
118            elif self.context.student.state == RETURNING and \
119                self.context.student.current_level in (100,110):
120                self.pay_item_id = "11701"
121            elif self.context.student.state == RETURNING and \
122                self.context.student.current_level in (200,210):
123                self.pay_item_id = "11702"
124            elif self.context.student.state == RETURNING and \
125                self.context.student.current_level in (300,310):
126                self.pay_item_id = "11703"
127            elif self.context.student.state == RETURNING and \
128                self.context.student.current_level in (400,410,500,510,600):
129                self.pay_item_id = "11704"
130
131            if self.context.student.current_mode == 'jm_ft':
132                xmldict['institution_acct'] = "000000000000"
133                xmldict['institution_bank_id'] = '00'
134            elif self.context.student.current_mode == 'pg_ft':
135                xmldict['institution_acct'] = "2005910931"
136                xmldict['institution_bank_id'] = '8'
137            elif self.context.student.state == CLEARED and \
138                self.context.student.current_level == 100:
139                xmldict['institution_acct'] = "0021030851"
140                xmldict['institution_bank_id'] = '31'
141            elif self.context.student.state == CLEARED and \
142                self.context.student.current_level == 200:
143                xmldict['institution_acct'] = "0005646299"
144                xmldict['institution_bank_id'] = '47'
145            elif self.context.student.state == CLEARED and \
146                self.context.student.current_level == 300:
147                xmldict['institution_acct'] = "1010500151"
148                xmldict['institution_bank_id'] = '117'
149            elif self.context.student.state == RETURNING and \
150                self.context.student.current_level in (100,110):
151                xmldict['institution_acct'] = "0005646299"
152                xmldict['institution_bank_id'] = '47'
153            elif self.context.student.current_level in (200,210):
154                xmldict['institution_acct'] = "1010500151"
155                xmldict['institution_bank_id'] = '117'
156            elif self.context.student.current_level in (300,310):
157                xmldict['institution_acct'] = "2005910931"
158                xmldict['institution_bank_id'] = '8'
159            elif self.context.student.current_level in (400,410,500,510,600):
160                xmldict['institution_acct'] = "0027490487"
161                xmldict['institution_bank_id'] = '10'
162
163        elif self.context.p_category == 'clearance':
164            xmldict['institution_amt'] = 100 * (
165                self.context.amount_auth - GATEWAY_AMT)
166            xmldict['institution_acct'] = "1750005063"
167            xmldict['institution_bank_id'] = '120'
168            self.pay_item_id = "11706"
169            provider_amt = 0.0
170
171        elif 'maintenance' in self.context.p_category:
172            xmldict['institution_amt'] = 100 * (
173                self.context.amount_auth - GATEWAY_AMT)
174            xmldict['institution_acct'] = "2018856637"
175            xmldict['institution_bank_id'] = '8'
176            self.pay_item_id = "11705"
177            provider_amt = 0.0
178
179        # Interswitch amount is not part of the xml data
180        if self.context.p_category == 'schoolfee':
181            xmltext = """<payment_item_detail>
182<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
183<item_detail item_id="1" item_name="School Fee" item_amt="%(institution_amt)d" bank_id="%(institution_bank_id)s" acct_num="%(institution_acct)s" />
184<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" />
185</item_details>
186</payment_item_detail>""" % xmldict
187
188        elif self.context.p_category == 'clearance':
189            xmltext = """<payment_item_detail>
190<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
191<item_detail item_id="1" item_name="Acceptance Fee" item_amt="%(institution_amt)d" bank_id="%(institution_bank_id)s" acct_num="%(institution_acct)s" />
192</item_details>
193</payment_item_detail>""" % xmldict
194
195        elif 'maintenance' in self.context.p_category:
196            xmltext = """<payment_item_detail>
197<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
198<item_detail item_id="1" item_name="Hostel Maintenance Fee" item_amt="%(institution_amt)d" bank_id="%(institution_bank_id)s" acct_num="%(institution_acct)s" />
199</item_details>
200</payment_item_detail>""" % xmldict
201
202
203        self.xml_data = """<input type="hidden" name="xml_data" value='%s'  />""" % xmltext
204        self.context.provider_amt = provider_amt
205        self.context.gateway_amt = GATEWAY_AMT
206        return
207
208class InterswitchPaymentRequestWebservicePageStudent(
209    InterswitchPaymentRequestWebservicePageStudent):
210    """ Request webservice view for the CollegePAY gateway
211    """
212    grok.context(ICustomStudentOnlinePayment)
213    product_id = PRODUCT_ID
214    gateway_host = HOST
215    gateway_url = URL
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