source: main/kofacustom.nigeria/trunk/src/kofacustom/nigeria/etranzact/payoutletbrowser.py @ 15800

Last change on this file since 15800 was 15796, checked in by Henrik Bettermann, 5 years ago

Payment slip must not be downloadable before adding surcharges.

File size: 8.7 KB
Line 
1## $Id: browser.py 15346 2019-03-06 22:19:56Z 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##
18from datetime import datetime
19import httplib
20import urllib
21import urllib2
22import re
23from xml.dom.minidom import parseString
24import grok
25from zope.component import getUtility
26from zope.catalog.interfaces import ICatalog
27from waeup.kofa.interfaces import IUniversity, CLEARED
28from waeup.kofa.payments.interfaces import IPayer
29from waeup.kofa.webservices import PaymentDataWebservice
30from waeup.kofa.browser.layout import KofaPage, UtilityView
31from waeup.kofa.students.viewlets import ApprovePaymentActionButton as APABStudent
32from waeup.kofa.applicants.viewlets import ApprovePaymentActionButton as APABApplicant
33from waeup.kofa.students.viewlets import PaymentReceiptActionButton as PRABStudent
34from waeup.kofa.applicants.viewlets import PaymentReceiptActionButton as PRABApplicant
35from kofacustom.nigeria.interswitch.browser import (
36    InterswitchActionButtonStudent,
37    InterswitchRequestWebserviceActionButtonStudent,
38    InterswitchActionButtonApplicant,
39    InterswitchRequestWebserviceActionButtonApplicant)
40from kofacustom.nigeria.interfaces import MessageFactory as _
41from kofacustom.nigeria.students.interfaces import INigeriaStudentOnlinePayment
42from kofacustom.nigeria.applicants.interfaces import INigeriaApplicantOnlinePayment
43from kofacustom.nigeria.etranzact.tests import HOST, TERMINAL_ID, HTTPS, GATEWAY_AMT
44from kofacustom.nigeria.etranzact.helpers import query_payoutlet
45
46grok.templatedir('browser_templates')
47
48def payoutlet_module_activated(session, payment):
49    if payment.r_company and payment.r_company != 'etranzact':
50        return False
51    try:
52        return getattr(grok.getSite()['configuration'][str(session)],
53            'etranzact_payoutlet_enabled', False)
54    except KeyError:
55        return False
56
57class EtranzactEnterPinActionButtonApplicant(APABApplicant):
58    grok.context(INigeriaApplicantOnlinePayment)
59    grok.require('waeup.payApplicant')
60    grok.order(3)
61    icon = 'actionicon_pay.png'
62    text = _('Pay via Etranzact PayOutlet')
63    target = 'enterpin'
64
65    @property
66    def target_url(self):
67        if not payoutlet_module_activated(
68            self.context.__parent__.__parent__.year, self.context):
69            return ''
70        if self.context.p_state in ('paid', 'waived', 'scholarship'):
71            return ''
72        return self.view.url(self.view.context, self.target)
73
74class EtranzactEnterPinActionButtonStudent(APABStudent):
75    grok.context(INigeriaStudentOnlinePayment)
76    grok.require('waeup.payStudent')
77    grok.order(3)
78    icon = 'actionicon_pay.png'
79    text = _('Pay via Etranzact PayOutlet')
80    target = 'enterpin'
81
82    @property
83    def target_url(self):
84        if not payoutlet_module_activated(
85            self.context.student.current_session, self.context):
86            return ''
87        if self.context.p_state in ('paid', 'waived', 'scholarship'):
88            return ''
89        return self.view.url(self.view.context, self.target)
90
91class EtranzactEnterPinPageStudent(KofaPage):
92    """Enter confirmation PIN and submit to `EtranzactQueryHistoryPageStudent`
93    """
94    grok.context(INigeriaStudentOnlinePayment)
95    grok.name('enterpin')
96    grok.template('enterpin')
97    grok.require('waeup.payStudent')
98
99    buttonname = _('Submit to Etranzact')
100    label = _('Requery Etranzact PayOutlet History')
101    action = 'query_payoutlet_history'
102    placeholder = _('Confirmation Number (PIN)')
103    gateway_amt = GATEWAY_AMT
104
105    def update(self):
106        if not payoutlet_module_activated(
107            self.context.student.current_session, self.context):
108            return
109        super(EtranzactEnterPinPageStudent, self).update()
110        # Already now it becomes an Etranzact payment. We set the net amount
111        # and add the gateway amount.
112        if not self.context.r_company:
113            self.context.net_amt = self.context.amount_auth
114            self.context.amount_auth += self.gateway_amt
115            self.context.gateway_amt = self.gateway_amt
116            self.context.r_company = u'etranzact'
117        return
118
119class EtranzactEnterPinPageApplicant(KofaPage):
120    """Enter confirmation PIN and submit to `EtranzactQueryHistoryPageApplicant`
121    """
122    grok.require('waeup.payApplicant')
123    grok.context(INigeriaApplicantOnlinePayment)
124    grok.name('enterpin')
125    grok.template('enterpin')
126
127    buttonname = _('Submit to Etranzact')
128    label = _('Requery Etranzact PayOutlet History')
129    action = 'query_payoutlet_history'
130    placeholder = _('Confirmation Number (PIN)')
131    gateway_amt = GATEWAY_AMT
132
133    def update(self):
134        if not payoutlet_module_activated(
135            self.context.__parent__.__parent__.year, self.context):
136            return
137        super(EtranzactEnterPinPageApplicant, self).update()
138        # Already now it becomes an Etranzact payment. We set the net amount
139        # and add the gateway amount.
140        if not self.context.r_company:
141            self.context.net_amt = self.context.amount_auth
142            self.context.amount_auth += self.gateway_amt
143            self.context.gateway_amt = self.gateway_amt
144            self.context.r_company = u'etranzact'
145        return
146
147class PayoutletPaymentReceiptActionButtonApplicant(PRABApplicant):
148
149    grok.view(EtranzactEnterPinPageApplicant)
150
151    @property
152    def target_url(self):
153        if not self.context.r_company:
154            return ''
155        return self.view.url(self.view.context, self.target)
156
157class PayoutletPaymentReceiptActionButtonStudent(PRABStudent):
158
159    grok.view(EtranzactEnterPinPageStudent)
160
161    @property
162    def target_url(self):
163        if not self.context.r_company:
164            return ''
165        return self.view.url(self.view.context, self.target)
166
167class EtranzactQueryHistoryPageStudent(UtilityView, grok.View):
168    """ Query history of Etranzact payments
169    """
170    grok.context(INigeriaStudentOnlinePayment)
171    grok.name('query_payoutlet_history')
172    grok.require('waeup.payStudent')
173    terminal_id = TERMINAL_ID
174    host = HOST
175    https = HTTPS
176
177    def update(self, confirmation_number=None):
178        if not payoutlet_module_activated(
179            self.context.student.current_session, self.context):
180            return
181        if self.context.p_state == 'paid':
182            self.flash(_('This ticket has already been paid.'))
183            return
184        student = self.context.student
185        success, msg, log = query_payoutlet(
186            self.host, self.terminal_id, confirmation_number,
187            self.context, self.https)
188        student.writeLogMessage(self, log)
189        if not success:
190            self.flash(msg, type="danger")
191            return
192        flashtype, msg, log = self.context.doAfterStudentPayment()
193        if log is not None:
194            student.writeLogMessage(self, log)
195        self.flash(msg, type=flashtype)
196        return
197
198    def render(self):
199        self.redirect(self.url(self.context, '@@index'))
200        return
201
202class EtranzactQueryHistoryPageApplicant(UtilityView, grok.View):
203    """ Query history of Etranzact payments
204    """
205    grok.context(INigeriaApplicantOnlinePayment)
206    grok.name('query_payoutlet_history')
207    grok.require('waeup.payApplicant')
208    terminal_id = TERMINAL_ID
209    host = HOST
210    https = HTTPS
211
212    def update(self, confirmation_number=None):
213        if not payoutlet_module_activated(
214            self.context.__parent__.__parent__.year, self.context):
215            return
216        if self.context.p_state == 'paid':
217            self.flash(_('This ticket has already been paid.'))
218            return
219        applicant = self.context.__parent__
220        success, msg, log = query_payoutlet(
221            self.host, self.terminal_id, confirmation_number,
222            self.context, self.https)
223        applicant.writeLogMessage(self, log)
224        if not success:
225            self.flash(msg)
226            return
227        flashtype, msg, log = self.context.doAfterApplicantPayment()
228        if log is not None:
229            applicant.writeLogMessage(self, log)
230        self.flash(msg, type=flashtype)
231        return
232
233    def render(self):
234        self.redirect(self.url(self.context, '@@index'))
235        return
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