## $Id: browser.py 15346 2019-03-06 22:19:56Z henrik $ ## ## Copyright (C) 2012 Uli Fouquet & Henrik Bettermann ## This program is free software; you can redistribute it and/or modify ## it under the terms of the GNU General Public License as published by ## the Free Software Foundation; either version 2 of the License, or ## (at your option) any later version. ## ## This program is distributed in the hope that it will be useful, ## but WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ## GNU General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with this program; if not, write to the Free Software ## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ## import grok from zope.component import getUtility from zope.catalog.interfaces import ICatalog from waeup.kofa.interfaces import academic_sessions_vocab, IKofaUtils from waeup.kofa.payments.interfaces import IPayer from waeup.kofa.webservices import PaymentDataWebservice from kofacustom.nigeria.etranzact.helpers import ERROR_PART1, ERROR_PART2 class NigeriaPaymentDataWebservice(PaymentDataWebservice): """A simple webservice to publish payment and payer details on request from accepted IP addresses without authentication. Etranzact is asking for the PAYEE_ID which is indeed misleading. These are not the data of the payee but of the payer. And it's not the id of the payer but of the payment. """ grok.name('feerequest') #ACCEPTED_IP = ('195.219.3.181', '195.219.3.184') ACCEPTED_IP = None CATEGORY_MAPPING = { 'SCHOOLFEE': ('schoolfee',), } def update(self, PAYEE_ID=None, PAYMENT_TYPE=None): if PAYEE_ID == None: self.output = ERROR_PART1 + 'Missing PAYEE_ID' + ERROR_PART2 return real_ip = self.request.get('HTTP_X_FORWARDED_FOR', None) # We can forego the logging once eTranzact payments run smoothly # and the accepted IP addresses are used. if real_ip: self.context.logger.info('PaymentDataWebservice called: %s' % real_ip) if real_ip and self.ACCEPTED_IP: if real_ip not in self.ACCEPTED_IP: self.output = ERROR_PART1 + 'Wrong IP address' + ERROR_PART2 return payment_cats_dict = getUtility(IKofaUtils).PAYMENT_CATEGORIES if not PAYMENT_TYPE or (PAYMENT_TYPE not in self.CATEGORY_MAPPING.keys() \ and PAYMENT_TYPE.lower() not in payment_cats_dict.keys()): self.output = ERROR_PART1 + 'Invalid PAYMENT_TYPE' + ERROR_PART2 return cat = getUtility(ICatalog, name='payments_catalog') results = list(cat.searchResults(p_id=(PAYEE_ID, PAYEE_ID))) if len(results) != 1: self.output = ERROR_PART1 + 'Invalid PAYEE_ID' + ERROR_PART2 return amount = results[0].amount_auth payment_type = results[0].category p_category = results[0].p_category programme_type = results[0].p_item if not programme_type: programme_type = 'N/A' academic_session = academic_sessions_vocab.getTerm( results[0].p_session).title status = results[0].p_state if status == 'paid': self.output = ERROR_PART1 + 'PAYEE_ID already used' + ERROR_PART2 return if p_category not in self.CATEGORY_MAPPING.get(PAYMENT_TYPE, []) \ and p_category != PAYMENT_TYPE.lower(): self.output = ERROR_PART1 + 'Wrong PAYMENT_TYPE' + ERROR_PART2 return try: owner = IPayer(results[0]) full_name = owner.display_fullname matric_no = owner.matric_number faculty = owner.faculty department = owner.department study_type = owner.current_mode email = owner.email phone = owner.phone level = owner.current_level except (TypeError, AttributeError): self.output = ERROR_PART1 + 'Unknown error' + ERROR_PART2 return self.output = ( 'PayeeName=%s~' + 'Faculty=%s~' + 'Department=%s~' + 'Level=%s~' + 'ProgrammeType=%s~' + 'StudyType=%s~' + 'Session=%s~' + 'PayeeID=%s~' + 'Amount=%s~' + 'FeeStatus=%s~' + 'Semester=N/A~' + 'PaymentType=%s~' + 'MatricNumber=%s~' + 'Email=%s~' + 'PhoneNumber=%s' ) % (full_name, faculty, department, level, programme_type, study_type, academic_session, PAYEE_ID, amount, status, payment_type, matric_no, email, phone) return