[7894] | 1 | ## $Id: browser.py 8433 2012-05-12 09:51:16Z 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 | from datetime import datetime |
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[7898] | 19 | import httplib |
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| 20 | import urllib |
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| 21 | from xml.dom.minidom import parseString |
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[7894] | 22 | import grok |
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[8281] | 23 | from zope.component import getUtility |
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[7894] | 24 | from waeup.kofa.browser.layout import KofaPage, UtilityView |
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| 25 | from waeup.kofa.accesscodes import create_accesscode |
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[8281] | 26 | from waeup.kofa.interfaces import RETURNING, IKofaUtils |
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| 27 | from waeup.kofa.utils.helpers import to_timezone |
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[7894] | 28 | from waeup.kofa.students.browser import write_log_message |
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[8421] | 29 | from waeup.kofa.students.viewlets import ApprovePaymentActionButton as APABStudent |
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| 30 | from waeup.kofa.applicants.viewlets import ApprovePaymentActionButton as APABApplicant |
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[8259] | 31 | from waeup.kofa.payments.interfaces import payment_categories |
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[8263] | 32 | from waeup.uniben.students.interfaces import ICustomStudentOnlinePayment |
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| 33 | from waeup.uniben.applicants.interfaces import ICustomApplicantOnlinePayment |
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[8020] | 34 | from waeup.uniben.interfaces import MessageFactory as _ |
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[7894] | 35 | |
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| 36 | PRODUCT_ID = '57' |
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[8263] | 37 | SITE_NAME = 'uniben-kofa.waeup.org' |
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[8424] | 38 | PROVIDER_ACCT = '1010764827' |
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| 39 | PROVIDER_BANK_ID = '117' |
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[8263] | 40 | PROVIDER_ITEM_NAME = 'BT Education' |
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| 41 | INSTITUTION_NAME = 'Uniben' |
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[7894] | 42 | CURRENCY = '566' |
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[8401] | 43 | #QUERY_URL = 'https://webpay.interswitchng.com/paydirect/services/TransactionQueryURL.aspx' |
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[8293] | 44 | #QUERY_URL = 'https://testwebpay.interswitchng.com/test_paydirect/services/TransactionQueryURL.aspx' |
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[8385] | 45 | POST_ACTION = 'https://webpay.interswitchng.com/paydirect/webpay/pay.aspx' |
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[8293] | 46 | #POST_ACTION = 'https://testwebpay.interswitchng.com/test_paydirect/webpay/pay.aspx' |
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[7894] | 47 | |
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[8293] | 48 | HOST = 'webpay.interswitchng.com' |
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| 49 | #HOST = 'testwebpay.interswitchng.com' |
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| 50 | URL = '/paydirect/services/TransactionQueryWs.asmx' |
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| 51 | #URL = '/test_paydirect/services/TransactionQueryWs.asmx' |
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[7898] | 52 | httplib.HTTPConnection.debuglevel = 0 |
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| 53 | |
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[8256] | 54 | |
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[7898] | 55 | def SOAP_post(soap_action,xml): |
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| 56 | """Handles making the SOAP request. |
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| 57 | |
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| 58 | Further reading: |
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| 59 | http://testwebpay.interswitchng.com/test_paydirect/services/TransactionQueryWs.asmx?op=getTransactionData |
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| 60 | """ |
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| 61 | h = httplib.HTTPConnection(HOST) |
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| 62 | headers={ |
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| 63 | 'Host':HOST, |
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| 64 | 'Content-Type':'text/xml; charset=utf-8', |
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| 65 | 'Content-Length':len(xml), |
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| 66 | 'SOAPAction':'"%s"' % soap_action, |
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| 67 | } |
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| 68 | h.request('POST', URL, body=xml,headers=headers) |
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| 69 | r = h.getresponse() |
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| 70 | d = r.read() |
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| 71 | if r.status!=200: |
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| 72 | raise ValueError('Error connecting: %s, %s' % (r.status, r.reason)) |
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| 73 | return d |
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| 74 | |
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| 75 | def get_SOAP_response(product_id, transref): |
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| 76 | xml="""\ |
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| 77 | <?xml version="1.0" encoding="utf-8"?> |
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| 78 | <soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"> |
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| 79 | <soap:Body> |
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| 80 | <getTransactionData xmlns="http://tempuri.org/"> |
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| 81 | <product_id>%s</product_id> |
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| 82 | <trans_ref>%s</trans_ref> |
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| 83 | </getTransactionData> |
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| 84 | </soap:Body> |
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| 85 | </soap:Envelope>""" % (product_id, transref) |
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| 86 | result_xml=SOAP_post("http://tempuri.org/getTransactionData",xml) |
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| 87 | doc=parseString(result_xml) |
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| 88 | response=doc.getElementsByTagName('getTransactionDataResult')[0].firstChild.data |
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| 89 | return response |
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| 90 | |
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[8430] | 91 | def query_interswitch(payment): |
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[8256] | 92 | sr = get_SOAP_response(PRODUCT_ID, payment.p_id) |
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| 93 | wlist = sr.split(':') |
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| 94 | if len(wlist) != 7: |
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[8430] | 95 | msg = _('Invalid callback: ${a}', mapping = {'a': sr}) |
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| 96 | log = 'invalid callback for payment %s: %s' % (payment.p_id, sr) |
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| 97 | return False, msg, log |
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[8256] | 98 | payment.r_code = wlist[0] |
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| 99 | payment.r_desc = wlist[1] |
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| 100 | payment.r_amount_approved = float(wlist[2]) / 100 |
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| 101 | payment.r_card_num = wlist[3] |
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| 102 | payment.r_pay_reference = wlist[5] |
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| 103 | if payment.r_code != '00': |
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[8430] | 104 | msg = _('Unsuccessful callback: ${a}', mapping = {'a': sr}) |
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| 105 | log = 'usuccessful callback for payment %s: %s' % (payment.p_id, sr) |
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[8256] | 106 | payment.p_state = 'failed' |
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[8430] | 107 | return False, msg, log |
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[8263] | 108 | if payment.r_amount_approved != payment.amount_auth: |
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[8430] | 109 | msg = _('Callback amount does not match.') |
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| 110 | log = 'wrong callback for payment %s: %s' % (payment.p_id, sr) |
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[8256] | 111 | payment.p_state = 'failed' |
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[8430] | 112 | return False, msg, log |
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[8256] | 113 | if wlist[4] != payment.p_id: |
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[8430] | 114 | msg = _('Callback transaction id does not match.') |
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| 115 | log = 'wrong callback for payment %s: %s' % (payment.p_id, sr) |
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[8256] | 116 | payment.p_state = 'failed' |
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[8430] | 117 | return False, msg, log |
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[8256] | 118 | payment.p_state = 'paid' |
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[8433] | 119 | payment.payment_date = datetime.utcnow() |
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[8430] | 120 | msg = _('Successful callback received') |
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| 121 | log = 'valid callback for payment %s: %s' % (payment.p_id, sr) |
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| 122 | return True, msg, log |
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[8256] | 123 | |
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[8421] | 124 | class InterswitchActionButtonStudent(APABStudent): |
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[8259] | 125 | grok.order(1) |
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[8255] | 126 | grok.context(ICustomStudentOnlinePayment) |
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[8430] | 127 | grok.require('waeup.payStudent') |
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[7894] | 128 | icon = 'actionicon_pay.png' |
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| 129 | text = _('CollegePAY') |
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| 130 | target = 'goto_interswitch' |
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| 131 | |
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| 132 | @property |
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| 133 | def target_url(self): |
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| 134 | if self.context.p_state != 'unpaid': |
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| 135 | return '' |
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| 136 | return self.view.url(self.view.context, self.target) |
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| 137 | |
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[8421] | 138 | class InterswitchActionButtonApplicant(APABApplicant): |
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[8259] | 139 | grok.order(1) |
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[8256] | 140 | grok.context(ICustomApplicantOnlinePayment) |
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[8430] | 141 | grok.require('waeup.payApplicant') |
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[8256] | 142 | icon = 'actionicon_pay.png' |
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| 143 | text = _('CollegePAY') |
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| 144 | target = 'goto_interswitch' |
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| 145 | |
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| 146 | @property |
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| 147 | def target_url(self): |
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| 148 | if self.context.p_state != 'unpaid': |
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| 149 | return '' |
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| 150 | return self.view.url(self.view.context, self.target) |
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| 151 | |
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| 152 | # Deprecated |
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[8259] | 153 | #class InterswitchRequestCallbackActionButtonStudent(RCABStudent): |
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| 154 | # grok.order(3) |
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| 155 | # grok.context(ICustomStudentOnlinePayment) |
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| 156 | # icon = 'actionicon_call.png' |
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| 157 | # text = _('Request CollegePAY callback') |
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[7894] | 158 | |
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[8259] | 159 | # def target_url(self): |
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| 160 | # if self.context.p_state == 'paid': |
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| 161 | # return '' |
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| 162 | # site_redirect_url = self.view.url(self.view.context, 'isw_callback') |
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| 163 | # args = { |
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| 164 | # 'transRef':self.context.p_id, |
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| 165 | # 'prodID':PRODUCT_ID, |
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| 166 | # 'redirectURL':site_redirect_url} |
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| 167 | # return QUERY_URL + '?%s' % urllib.urlencode(args) |
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[7894] | 168 | |
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[7919] | 169 | # Alternative preferred solution |
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[8421] | 170 | class InterswitchRequestWebserviceActionButtonStudent(APABStudent): |
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[8259] | 171 | grok.order(2) |
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[8255] | 172 | grok.context(ICustomStudentOnlinePayment) |
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[8430] | 173 | grok.require('waeup.payStudent') |
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[7919] | 174 | icon = 'actionicon_call.png' |
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[8421] | 175 | text = _('Requery CollegePAY') |
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[7919] | 176 | target = 'request_webservice' |
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| 177 | |
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[8421] | 178 | class InterswitchRequestWebserviceActionButtonApplicant(APABApplicant): |
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[8259] | 179 | grok.order(2) |
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[8256] | 180 | grok.context(ICustomApplicantOnlinePayment) |
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[8430] | 181 | grok.require('waeup.payApplicant') |
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[8256] | 182 | icon = 'actionicon_call.png' |
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[8421] | 183 | text = _('Requery CollegePAY') |
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[8256] | 184 | target = 'request_webservice' |
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[7919] | 185 | |
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[8256] | 186 | |
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| 187 | class InterswitchPageStudent(KofaPage): |
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[7894] | 188 | """ View which sends a POST request to the Interswitch |
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| 189 | CollegePAY payment gateway. |
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| 190 | """ |
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[8255] | 191 | grok.context(ICustomStudentOnlinePayment) |
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[7894] | 192 | grok.name('goto_interswitch') |
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[8256] | 193 | grok.template('student_goto_interswitch') |
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[7894] | 194 | grok.require('waeup.payStudent') |
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| 195 | label = _('Submit data to CollegePAY (Interswitch Payment Gateway)') |
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| 196 | submit_button = _('Submit') |
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| 197 | action = POST_ACTION |
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| 198 | site_name = SITE_NAME |
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| 199 | currency = CURRENCY |
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[8263] | 200 | pay_item_id = '5700' |
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[7894] | 201 | product_id = PRODUCT_ID |
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| 202 | |
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| 203 | def update(self): |
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[8256] | 204 | #if self.context.p_state != 'unpaid': |
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| 205 | if self.context.p_state == 'paid': |
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[7894] | 206 | self.flash(_("Payment ticket can't be re-send to CollegePAY.")) |
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| 207 | self.redirect(self.url(self.context, '@@index')) |
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| 208 | return |
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[8256] | 209 | |
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[8263] | 210 | student = self.student = self.context.getStudent() |
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[7894] | 211 | certificate = getattr(self.student['studycourse'],'certificate',None) |
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[8276] | 212 | self.amount_auth = 100 * self.context.amount_auth |
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[7894] | 213 | xmldict = {} |
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| 214 | if certificate is not None: |
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| 215 | xmldict['department'] = certificate.__parent__.__parent__.code |
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| 216 | xmldict['faculty'] = certificate.__parent__.__parent__.__parent__.code |
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| 217 | else: |
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| 218 | xmldict['department'] = None |
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| 219 | xmldict['faculty'] = None |
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[8259] | 220 | self.category = payment_categories.getTermByToken( |
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| 221 | self.context.p_category).title |
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[8281] | 222 | tz = getUtility(IKofaUtils).tzinfo |
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| 223 | self.local_date_time = to_timezone( |
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| 224 | self.context.creation_date, tz).strftime("%Y-%m-%d %H:%M:%S %Z") |
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[8256] | 225 | self.site_redirect_url = self.url(self.context, 'request_webservice') |
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[8263] | 226 | # Provider data |
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| 227 | xmldict['detail_ref'] = self.context.p_id |
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| 228 | xmldict['provider_acct'] = PROVIDER_ACCT |
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| 229 | xmldict['provider_bank_id'] = PROVIDER_BANK_ID |
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| 230 | xmldict['provider_item_name'] = PROVIDER_ITEM_NAME |
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| 231 | if student.current_mode.endswith('_ft') \ |
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| 232 | and student.state == RETURNING: |
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| 233 | provider_amt = 600 |
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| 234 | else: |
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| 235 | provider_amt = 1500 |
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| 236 | xmldict['provider_amt'] = 100 * provider_amt |
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| 237 | # Institution data |
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| 238 | studycourse = student['studycourse'] |
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| 239 | xmldict['institution_acct'] = '' |
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| 240 | xmldict['institution_bank_id'] = '' |
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| 241 | if student.current_mode.endswith('_ft'): |
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| 242 | #post-grad full-time students of all faculties |
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| 243 | if studycourse.current_level in ('700','710','800','810','900','910'): |
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| 244 | xmldict['institution_acct'] = '1012842833' |
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| 245 | xmldict['institution_bank_id'] = '117' |
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| 246 | #all other part-time students depending on faculty |
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| 247 | elif student.faccode in ('SSC','LAW','MED'): |
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| 248 | xmldict['institution_acct'] = '0005986938' |
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| 249 | xmldict['institution_bank_id'] = '31' |
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| 250 | elif student.faccode in ('ENG','PSC','PHA'): |
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| 251 | xmldict['institution_acct'] = '0014413973' |
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| 252 | xmldict['institution_bank_id'] = '129' |
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| 253 | elif student.faccode in ('LSC','DEN','AGR'): |
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| 254 | xmldict['institution_acct'] = '1012801319' |
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| 255 | xmldict['institution_bank_id'] = '117' |
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| 256 | elif student.faccode in ('ART','EDU','MGS','BMS'): |
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| 257 | xmldict['institution_acct'] = '6220027556' |
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| 258 | xmldict['institution_bank_id'] = '51' |
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| 259 | elif student.current_mode.endswith('_pt'): |
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| 260 | #post-grad part-time students of all faculties |
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| 261 | if studycourse.current_level in ('700','710','800','810','900','910'): |
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| 262 | xmldict['institution_acct'] = '0023708207' |
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| 263 | xmldict['institution_bank_id'] = '72' |
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| 264 | #all other part-time students depending on faculty |
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| 265 | elif student.faccode in ('ENG','LAW','MGS'): |
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| 266 | xmldict['institution_acct'] = '2019006824' |
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| 267 | xmldict['institution_bank_id'] = '8' |
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| 268 | elif student.faccode in ('IPA','PHA','SSC','AGR','EDU'): |
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| 269 | xmldict['institution_acct'] = '0122012109' |
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| 270 | xmldict['institution_bank_id'] = '16' |
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[8276] | 271 | xmldict['institution_amt'] = 100 * (self.amount_auth - provider_amt - 150) |
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[8263] | 272 | xmldict['institution_item_name'] = self.context.p_category |
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| 273 | xmldict['institution_name'] = INSTITUTION_NAME |
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| 274 | # Interswitch amount is not part of the xml data |
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| 275 | xmltext = """<payment_item_detail> |
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| 276 | <item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s"> |
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| 277 | <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" /> |
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| 278 | <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" /> |
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| 279 | </item_details> |
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| 280 | </payment_item_detail>""" % xmldict |
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| 281 | self.xml_data = """<input type="hidden" name="xml_data" value='%s' />""" % xmltext |
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[7894] | 282 | return |
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| 283 | |
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[8263] | 284 | class InterswitchPageApplicant(KofaPage): |
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[8256] | 285 | """ View which sends a POST request to the Interswitch |
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| 286 | CollegePAY payment gateway. |
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| 287 | """ |
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| 288 | grok.context(ICustomApplicantOnlinePayment) |
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| 289 | grok.require('waeup.payApplicant') |
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| 290 | grok.template('applicant_goto_interswitch') |
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[8263] | 291 | grok.name('goto_interswitch') |
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| 292 | label = _('Submit data to CollegePAY (Interswitch Payment Gateway)') |
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| 293 | submit_button = _('Submit') |
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| 294 | action = POST_ACTION |
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| 295 | site_name = SITE_NAME |
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| 296 | currency = CURRENCY |
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[8274] | 297 | pay_item_id = '5703' |
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[8263] | 298 | product_id = PRODUCT_ID |
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[8256] | 299 | |
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| 300 | def update(self): |
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[8263] | 301 | if self.context.p_state != 'unpaid': |
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| 302 | self.flash(_("Payment ticket can't be re-send to CollegePAY.")) |
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| 303 | self.redirect(self.url(self.context, '@@index')) |
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| 304 | return |
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[8256] | 305 | self.applicant = self.context.__parent__ |
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[8276] | 306 | self.amount_auth = 100 * self.context.amount_auth |
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[8256] | 307 | xmldict = {} |
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[8259] | 308 | self.category = payment_categories.getTermByToken( |
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| 309 | self.context.p_category).title |
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[8281] | 310 | tz = getUtility(IKofaUtils).tzinfo |
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| 311 | self.local_date_time = to_timezone( |
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| 312 | self.context.creation_date, tz).strftime("%Y-%m-%d %H:%M:%S %Z") |
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[8256] | 313 | self.site_redirect_url = self.url(self.context, 'request_webservice') |
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[8263] | 314 | # Provider data |
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| 315 | xmldict['detail_ref'] = self.context.p_id |
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| 316 | xmldict['provider_amt'] = 100 * 400 |
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| 317 | xmldict['provider_acct'] = PROVIDER_ACCT |
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| 318 | xmldict['provider_bank_id'] = PROVIDER_BANK_ID |
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| 319 | xmldict['provider_item_name'] = PROVIDER_ITEM_NAME |
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| 320 | # Institution data |
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| 321 | xmldict['institution_amt'] = 100 * (self.context.amount_auth - 400 - 150) |
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[8281] | 322 | xmldict['institution_acct'] = '0031716030' |
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| 323 | xmldict['institution_bank_id'] = '10' |
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[8263] | 324 | xmldict['institution_item_name'] = self.context.p_category |
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| 325 | xmldict['institution_name'] = INSTITUTION_NAME |
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| 326 | # Interswitch amount is not part of the xml data |
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| 327 | xmltext = """<payment_item_detail> |
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| 328 | <item_details detail_ref="%(detail_ref)s" college="%(institution_name)s"> |
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| 329 | <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" /> |
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| 330 | <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" /> |
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| 331 | </item_details> |
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| 332 | </payment_item_detail>""" % xmldict |
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| 333 | self.xml_data = """<input type="hidden" name="xml_data" value='%s' />""" % xmltext |
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[8256] | 334 | return |
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| 335 | |
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| 336 | # Deprecated |
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[8263] | 337 | #class InterswitchPaymentCallbackPageStudent(UtilityView, grok.View): |
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| 338 | # """ Callback view for the CollegePAY gateway |
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| 339 | # """ |
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| 340 | # grok.context(ICustomStudentOnlinePayment) |
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| 341 | # grok.name('isw_callback') |
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| 342 | # grok.require('waeup.payStudent') |
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[7894] | 343 | |
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| 344 | # This view is not yet working for offline querying transactions |
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| 345 | # since the query string differs from the query string sent after |
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| 346 | # posting transactions. This Interswitch bug must be removed first. |
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| 347 | # Alternatively, we could use the webservice only and replace |
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| 348 | # the RequestCallbackActionButton by a RequestWebserviceActionButton |
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| 349 | |
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[8263] | 350 | # def update(self): |
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| 351 | # if self.context.p_state == 'paid': |
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| 352 | # self.flash(_('This ticket has already been paid.')) |
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| 353 | # return |
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| 354 | # student = self.context.getStudent() |
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| 355 | # query = self.request.form |
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| 356 | # write_log_message(self,'callback received: %s' % query) |
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| 357 | # self.context.r_card_num = query.get('cardNum', None) |
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| 358 | # self.context.r_code = query.get('resp', None) |
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| 359 | # self.context.r_pay_reference = query.get('payRef', None) |
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| 360 | # self.context.r_amount_approved = float(query.get('apprAmt', '0.0')) / 100 |
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| 361 | # self.context.r_desc = query.get('desc', None) |
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| 362 | # if self.context.r_code != '00': |
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| 363 | # self.flash(_('Unsuccessful callback: ${a}', |
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| 364 | # mapping = {'a': query.get('desc', _('Incomplete query string.'))})) |
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| 365 | # write_log_message(self,'unsuccessful callback: %s' % self.context.p_id) |
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| 366 | # self.context.p_state = 'failed' |
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| 367 | # return |
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| 368 | # if self.context.r_amount_approved != payment.amount_auth: |
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| 369 | # self.flash(_('Wrong amount')) |
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| 370 | # write_log_message( |
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| 371 | # self,'successful but wrong amount: %s' % self.context.p_id) |
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| 372 | # self.context.p_state = 'failed' |
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| 373 | # return |
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| 374 | # try: |
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| 375 | # validation_list = get_SOAP_response( |
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| 376 | # PRODUCT_ID, self.context.p_id).split(':') |
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[7934] | 377 | # Validation does not make sense yet since the query string |
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[7970] | 378 | # formats are conflicting. We are only printing the validation |
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| 379 | # string, nothing else. |
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[8263] | 380 | # print 'WARNING: Webservice validation is not yet implemented' |
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| 381 | # print 'validation list: %s' % validation_list |
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| 382 | # except: |
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| 383 | # print 'Connection to webservice failed.' |
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[7970] | 384 | # Add webservice validation here |
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[8263] | 385 | # write_log_message(self,'valid callback: %s' % self.context.p_id) |
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| 386 | # self.context.p_state = 'paid' |
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[8433] | 387 | # self.context.payment_date = datetime.utcnow() |
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[8263] | 388 | # actions_after_student_payment(student, self.context, self) |
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| 389 | # return |
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[7970] | 390 | |
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[8263] | 391 | # def render(self): |
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| 392 | # self.redirect(self.url(self.context, '@@index')) |
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| 393 | # return |
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[7894] | 394 | |
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[8256] | 395 | # Alternative solution, replaces InterswitchPaymentCallbackPage |
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| 396 | class InterswitchPaymentRequestWebservicePageStudent(UtilityView, grok.View): |
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[7919] | 397 | """ Request webservice view for the CollegePAY gateway |
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| 398 | """ |
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[8255] | 399 | grok.context(ICustomStudentOnlinePayment) |
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[7919] | 400 | grok.name('request_webservice') |
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| 401 | grok.require('waeup.payStudent') |
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| 402 | |
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| 403 | def update(self): |
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[8430] | 404 | ob_class = self.__implemented__.__name__ |
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[7919] | 405 | if self.context.p_state == 'paid': |
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| 406 | self.flash(_('This ticket has already been paid.')) |
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| 407 | return |
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| 408 | student = self.context.getStudent() |
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[8430] | 409 | success, msg, log = query_interswitch(self.context) |
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| 410 | student.loggerInfo(ob_class, log) |
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| 411 | if not success: |
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| 412 | self.flash(msg) |
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| 413 | return |
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| 414 | success, msg, log = self.context.doAfterStudentPayment() |
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| 415 | if log is not None: |
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| 416 | student.loggerInfo(ob_class, log) |
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| 417 | self.flash(msg) |
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[8256] | 418 | return |
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[7919] | 419 | |
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[8256] | 420 | def render(self): |
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| 421 | self.redirect(self.url(self.context, '@@index')) |
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| 422 | return |
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[7926] | 423 | |
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[8256] | 424 | class InterswitchPaymentRequestWebservicePageApplicant(UtilityView, grok.View): |
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| 425 | """ Request webservice view for the CollegePAY gateway |
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| 426 | """ |
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| 427 | grok.context(ICustomApplicantOnlinePayment) |
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| 428 | grok.name('request_webservice') |
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| 429 | grok.require('waeup.payApplicant') |
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[7919] | 430 | |
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[8256] | 431 | def update(self): |
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[8430] | 432 | ob_class = self.__implemented__.__name__ |
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[8256] | 433 | if self.context.p_state == 'paid': |
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| 434 | self.flash(_('This ticket has already been paid.')) |
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[7919] | 435 | return |
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[8256] | 436 | applicant = self.context.__parent__ |
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[8430] | 437 | success, msg, log = query_interswitch(self.context) |
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| 438 | applicant.loggerInfo(ob_class, log) |
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| 439 | if not success: |
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| 440 | self.flash(msg) |
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| 441 | return |
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| 442 | success, msg, log = self.context.doAfterApplicantPayment() |
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| 443 | if log is not None: |
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| 444 | applicant.loggerInfo(ob_class, log) |
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| 445 | self.flash(msg) |
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[7919] | 446 | return |
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| 447 | |
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| 448 | def render(self): |
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| 449 | self.redirect(self.url(self.context, '@@index')) |
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| 450 | return |
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