[9781] | 1 | ## $Id: browser.py 11639 2014-05-13 17:47:13Z henrik $ |
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| 2 | ## |
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| 3 | ## Copyright (C) 2012 Uli Fouquet & Henrik Bettermann |
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| 4 | ## This program is free software; you can redistribute it and/or modify |
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| 5 | ## it under the terms of the GNU General Public License as published by |
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| 6 | ## the Free Software Foundation; either version 2 of the License, or |
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| 7 | ## (at your option) any later version. |
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| 8 | ## |
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| 9 | ## This program is distributed in the hope that it will be useful, |
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| 10 | ## but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 11 | ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 12 | ## GNU General Public License for more details. |
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| 13 | ## |
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| 14 | ## You should have received a copy of the GNU General Public License |
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| 15 | ## along with this program; if not, write to the Free Software |
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| 16 | ## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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| 17 | ## |
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| 18 | import grok |
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[11630] | 19 | from zope.component import getUtility |
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| 20 | from waeup.kofa.interfaces import IKofaUtils |
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| 21 | from waeup.kofa.utils.helpers import to_timezone |
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| 22 | from waeup.kofa.browser.layout import UtilityView, KofaPage |
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[9781] | 23 | from waeup.kofa.browser.viewlets import ManageActionButton |
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| 24 | from waeup.kofa.students.browser import OnlinePaymentDisplayFormPage as OPDPStudent |
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| 25 | from waeup.kofa.applicants.browser import OnlinePaymentDisplayFormPage as OPDPApplicant |
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| 26 | from kofacustom.nigeria.interswitch.helpers import ( |
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| 27 | query_interswitch, write_payments_log) |
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| 28 | from kofacustom.nigeria.payments.interfaces import INigeriaOnlinePayment |
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| 29 | from kofacustom.nigeria.students.interfaces import INigeriaStudentOnlinePayment |
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| 30 | from kofacustom.nigeria.applicants.interfaces import INigeriaApplicantOnlinePayment |
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| 31 | from kofacustom.nigeria.interfaces import MessageFactory as _ |
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| 32 | |
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| 33 | class InterswitchActionButtonStudent(ManageActionButton): |
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| 34 | grok.order(1) |
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| 35 | grok.context(INigeriaOnlinePayment) |
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| 36 | grok.view(OPDPStudent) |
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| 37 | grok.require('waeup.payStudent') |
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| 38 | icon = 'actionicon_pay.png' |
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| 39 | text = _('CollegePAY') |
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| 40 | target = 'goto_interswitch' |
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| 41 | |
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| 42 | @property |
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| 43 | def target_url(self): |
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| 44 | if self.context.p_state != 'unpaid': |
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| 45 | return '' |
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| 46 | return self.view.url(self.view.context, self.target) |
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| 47 | |
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| 48 | class InterswitchActionButtonApplicant(InterswitchActionButtonStudent): |
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| 49 | grok.view(OPDPApplicant) |
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| 50 | grok.require('waeup.payApplicant') |
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| 51 | |
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| 52 | class InterswitchRequestWebserviceActionButtonStudent(ManageActionButton): |
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| 53 | grok.order(2) |
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| 54 | grok.context(INigeriaOnlinePayment) |
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| 55 | grok.view(OPDPStudent) |
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| 56 | grok.require('waeup.payStudent') |
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| 57 | icon = 'actionicon_call.png' |
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| 58 | text = _('Requery CollegePAY') |
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| 59 | target = 'request_webservice' |
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| 60 | |
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| 61 | @property |
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| 62 | def target_url(self): |
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| 63 | if self.context.p_state == 'paid': |
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| 64 | return '' |
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| 65 | return self.view.url(self.view.context, self.target) |
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| 66 | |
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| 67 | class InterswitchRequestWebserviceActionButtonApplicant( |
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| 68 | InterswitchRequestWebserviceActionButtonStudent): |
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| 69 | grok.view(OPDPApplicant) |
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| 70 | grok.require('waeup.payApplicant') |
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| 71 | |
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| 72 | class InterswitchPaymentRequestWebservicePageStudent(UtilityView, grok.View): |
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| 73 | """ Request webservice view for the CollegePAY gateway |
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| 74 | """ |
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| 75 | grok.context(INigeriaStudentOnlinePayment) |
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| 76 | grok.name('request_webservice') |
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| 77 | grok.require('waeup.payStudent') |
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| 78 | |
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| 79 | product_id = None |
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| 80 | gateway_host = None |
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| 81 | gateway_url = None |
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| 82 | |
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| 83 | def update(self): |
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| 84 | if self.context.p_state == 'paid': |
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[11579] | 85 | self.flash(_('This ticket has already been paid.'), type='warning') |
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[9781] | 86 | return |
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| 87 | student = self.context.student |
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| 88 | success, msg, log = query_interswitch( |
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| 89 | self.context, self.product_id, self.gateway_host, self.gateway_url) |
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| 90 | student.writeLogMessage(self, log) |
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| 91 | if not success: |
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[11579] | 92 | self.flash(msg, type='danger') |
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[9781] | 93 | return |
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| 94 | write_payments_log(student.student_id, self.context) |
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[11581] | 95 | flashtype, msg, log = self.context.doAfterStudentPayment() |
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[9781] | 96 | if log is not None: |
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| 97 | student.writeLogMessage(self, log) |
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[11581] | 98 | self.flash(msg, type=flashtype) |
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[9781] | 99 | return |
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| 100 | |
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| 101 | def render(self): |
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| 102 | self.redirect(self.url(self.context, '@@index')) |
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| 103 | return |
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| 104 | |
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| 105 | class InterswitchPaymentRequestWebservicePageApplicant(UtilityView, grok.View): |
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| 106 | """ Request webservice view for the CollegePAY gateway |
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| 107 | """ |
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| 108 | grok.context(INigeriaApplicantOnlinePayment) |
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| 109 | grok.name('request_webservice') |
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| 110 | grok.require('waeup.payApplicant') |
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| 111 | |
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| 112 | product_id = None |
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| 113 | gateway_host = None |
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| 114 | gateway_url = None |
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| 115 | |
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| 116 | def update(self): |
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| 117 | if self.context.p_state == 'paid': |
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[11579] | 118 | self.flash(_('This ticket has already been paid.'), type='warning') |
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[9781] | 119 | return |
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| 120 | applicant = self.context.__parent__ |
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| 121 | success, msg, log = query_interswitch( |
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| 122 | self.context, self.product_id, self.gateway_host, self.gateway_url) |
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| 123 | applicant.writeLogMessage(self, log) |
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| 124 | if not success: |
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[11579] | 125 | self.flash(msg, type='danger') |
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[9781] | 126 | return |
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| 127 | write_payments_log(applicant.applicant_id, self.context) |
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[11581] | 128 | flashtype, msg, log = self.context.doAfterApplicantPayment() |
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[9781] | 129 | if log is not None: |
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| 130 | applicant.writeLogMessage(self, log) |
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[11581] | 131 | self.flash(msg, type=flashtype) |
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[9781] | 132 | return |
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| 133 | |
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| 134 | def render(self): |
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| 135 | self.redirect(self.url(self.context, '@@index')) |
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| 136 | return |
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[11630] | 137 | |
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| 138 | class InterswitchPageStudent(KofaPage): |
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| 139 | """ View which sends a POST request to the Interswitch |
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| 140 | CollegePAY payment gateway. |
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| 141 | """ |
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| 142 | grok.context(INigeriaOnlinePayment) |
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| 143 | grok.name('goto_interswitch') |
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| 144 | grok.template('student_goto_interswitch') |
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| 145 | grok.require('waeup.payStudent') |
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| 146 | label = _('Submit data to CollegePAY (Interswitch Payment Gateway)') |
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| 147 | submit_button = _('Submit') |
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| 148 | |
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[11639] | 149 | action = None |
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| 150 | site_name = None |
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| 151 | currency = None |
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| 152 | pay_item_id = None |
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| 153 | product_id = None |
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| 154 | xml_data = None |
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| 155 | |
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[11630] | 156 | def update(self): |
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| 157 | #if self.context.p_state != 'unpaid': |
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| 158 | if self.context.p_state == 'paid': |
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| 159 | self.flash(_("Payment ticket can't be re-send to CollegePAY.")) |
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| 160 | self.redirect(self.url(self.context, '@@index')) |
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| 161 | return |
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| 162 | |
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| 163 | student = self.student = self.context.student |
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| 164 | certificate = getattr(student['studycourse'],'certificate',None) |
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| 165 | if certificate is None: |
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| 166 | self.flash(_("Study course data are incomplete.")) |
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| 167 | self.redirect(self.url(self.context, '@@index')) |
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| 168 | return |
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[11639] | 169 | kofa_utils = getUtility(IKofaUtils) |
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[11630] | 170 | self.amount_auth = 100 * self.context.amount_auth |
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| 171 | xmldict = {} |
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| 172 | if certificate is not None: |
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| 173 | xmldict['department'] = certificate.__parent__.__parent__.code |
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| 174 | xmldict['faculty'] = certificate.__parent__.__parent__.__parent__.code |
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| 175 | else: |
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| 176 | xmldict['department'] = None |
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| 177 | xmldict['faculty'] = None |
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[11639] | 178 | self.category = kofa_utils.PAYMENT_CATEGORIES[self.context.p_category] |
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| 179 | tz = kofa_utils.tzinfo |
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[11630] | 180 | self.local_date_time = to_timezone( |
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| 181 | self.context.creation_date, tz).strftime("%Y-%m-%d %H:%M:%S %Z") |
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| 182 | self.site_redirect_url = self.url(self.context, 'request_webservice') |
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| 183 | return student, certificate, xmldict |
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| 184 | |
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| 185 | class InterswitchPageApplicant(KofaPage): |
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| 186 | """ View which sends a POST request to the Interswitch |
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| 187 | CollegePAY payment gateway. |
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| 188 | """ |
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| 189 | grok.context(INigeriaApplicantOnlinePayment) |
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| 190 | grok.require('waeup.payApplicant') |
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| 191 | grok.template('applicant_goto_interswitch') |
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| 192 | grok.name('goto_interswitch') |
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| 193 | label = _('Submit data to CollegePAY (Interswitch Payment Gateway)') |
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| 194 | submit_button = _('Submit') |
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| 195 | |
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[11639] | 196 | action = None |
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| 197 | site_name = None |
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| 198 | currency = None |
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| 199 | pay_item_id = None |
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| 200 | product_id = None |
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| 201 | xml_data = None |
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| 202 | |
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[11630] | 203 | def update(self): |
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| 204 | if self.context.p_state != 'unpaid': |
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| 205 | self.flash(_("Payment ticket can't be re-send to CollegePAY.")) |
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| 206 | self.redirect(self.url(self.context, '@@index')) |
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| 207 | return |
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| 208 | if self.context.__parent__.__parent__.expired \ |
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| 209 | and self.context.__parent__.__parent__.strict_deadline: |
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| 210 | self.flash(_("Payment ticket can't be send to CollegePAY. " |
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| 211 | "Application period has expired.")) |
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| 212 | self.redirect(self.url(self.context, '@@index')) |
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| 213 | return |
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| 214 | self.applicant = self.context.__parent__ |
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| 215 | self.amount_auth = 100 * self.context.amount_auth |
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| 216 | self.category = getUtility(IKofaUtils).PAYMENT_CATEGORIES[self.context.p_category] |
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| 217 | tz = getUtility(IKofaUtils).tzinfo |
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| 218 | self.local_date_time = to_timezone( |
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| 219 | self.context.creation_date, tz).strftime("%Y-%m-%d %H:%M:%S %Z") |
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| 220 | self.site_redirect_url = self.url(self.context, 'request_webservice') |
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| 221 | return |
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