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source: main/waeup.aaue/trunk/src/waeup/aaue/interswitch/browser.py @ 17724

Last change on this file since 17724 was 17719, checked in by Henrik Bettermann, 8 months ago
Add new application form and change existing ones.
Property svn:executable set to ``*
File size: 25.7 KB

Rev	Line
[17431]	1	# -- coding: utf-8 --
	2	## $Id: browser.py 17429 2023-06-05 04:34:30Z henrik $
	3	##
	4	## Copyright (C) 2012 Uli Fouquet & Henrik Bettermann
	5	## This program is free software; you can redistribute it and/or modify
	6	## it under the terms of the GNU General Public License as published by
	7	## the Free Software Foundation; either version 2 of the License, or
	8	## (at your option) any later version.
	9	##
	10	## This program is distributed in the hope that it will be useful,
	11	## but WITHOUT ANY WARRANTY; without even the implied warranty ofself.context.amount_auth
	12	## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	13	## GNU General Public License for more details.
	14	##
	15	## You should have received a copy of the GNU General Public License
	16	## along with this program; if not, write to the Free Software
	17	## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
	18	##
	19	import httplib
	20	import hashlib
	21	import grok
	22	import os
	23	import csv
	24	from xml.dom import minidom
	25	from zope.interface import Interface
	26	from zope.component import queryAdapter
	27	from waeup.kofa.interfaces import CLEARED
	28	from kofacustom.nigeria.interswitch.browser import (
	29	InterswitchPaymentRequestWebservicePageStudent,
	30	InterswitchPaymentRequestWebservicePageApplicant,
	31	InterswitchPaymentVerifyWebservicePageApplicant,
	32	InterswitchPaymentVerifyWebservicePageStudent,
	33	InterswitchPageStudent, InterswitchPageApplicant,
	34	module_activated,
	35	)
	36	from waeup.aaue.students.interfaces import ICustomStudentOnlinePayment
	37	from waeup.aaue.applicants.interfaces import ICustomApplicantOnlinePayment
[17447]	38	from waeup.aaue.students.utils import SFEECHANGES
[17431]	39	from waeup.aaue.interfaces import MessageFactory as _
	40
	41	PRODUCT_ID = '5845'
	42	SITE_NAME = 'aaue.waeup.org'
	43	PROVIDER_ACCT = '0200244434'
	44	PROVIDER_BANK_ID = '11'
[17441]	45	PROVIDER_ITEM_NAME = 'WAeAC Portal Fee'
[17431]	46	INSTITUTION_NAME = 'AAU Ekpoma'
	47	CURRENCY = '566'
	48	GATEWAY_AMT = 200.0
	49	POST_ACTION = 'https://webpay.interswitchng.com/paydirect/pay'
	50
	51	HOST = 'webpay.interswitchng.com'
	52	URL = '/paydirect/api/v1/gettransaction.json'
	53	HTTPS = True
	54	MAC = '9718FA00B0F5070B388A9896ADCED9B2FB02D30F71E12E68BDADC63F6852A3496FF97D8A0F9DA9F753B911A49BB09BB87B55FD02046BD325C74C46C0123CF023'
	55
	56	httplib.HTTPSConnection.debuglevel = 0
	57
	58	BANK_ACCOUNTS = {
[17656]	59	'edohis': ('2043582455', '8'),
[17514]	60	'union': ('1019763348', '7'),
[17515]	61	'union_pt': ('0051005007', '31'),
[17514]	62	'sport': ('1021941220', '7'),
	63	'access': ('1012688013', '123'),
	64	'notebook': ('4011210501', '51'),
	65	'accredit': ('5060023412', '51'),
	66	'library': ('2000122995', '8'),
	67	'fac1': ('1022438743', '7'),
	68	'fac2': ('2000249757', '8'),
	69	'fac3': ('1012678566', '123'),
	70	'matricgown':('2000249757', '8'),
	71	'lapel': ('2000249757', '8'),
	72	'lmsplus': ('5060023429', '51'),
[17456]	73
[17657]	74	'acceptance': ('2043582644', '8'),
[17518]	75	'parttime': ('1012678566', '123'),
[17468]	76
[17582]	77	'ijmb': ('1012278272', '123'),
[17699]	78	'exam': ('1012278272', '123'),
[17582]	79
[17699]	80
[17456]	81	'hostel_maintenance': ('1006406795', '123'),
[17468]	82	'bed_allocation': ('1006406795', '123'),
[17456]	83	'late_registration': ('5210006575', '51'),
	84	'ent_combined': ('6220029828', '51'),
	85	'ent_registration_0': ('6220029828', '51'),
	86	'ent_registration_1': ('6220029828', '51'),
	87	'ent_registration_2': ('6220029828', '51'),
	88	'ent_text_book_0': ('6220029828', '51'),
	89	'ent_text_book_1': ('6220029828', '51'),
	90	'ent_text_book_2': ('6220029828', '51'),
	91	'gst_registration_1': ('1010893123', '117'),
	92	'gst_registration_2': ('1010893123', '117'),
	93	'gst_text_book_0': ('1010893123', '117'),
	94	'gst_text_book_1': ('1010893123', '117'),
	95	'gst_text_book_2': ('1010893123', '117'),
	96	'gst_text_book_3': ('1010893123', '117'),
[17468]	97
	98	'postgrad': ('1010827641', '117'),
[17431]	99	}
	100
[17437]	101	FEE_NAMES = {
	102	'edohis': 'Edo State Health Insurance Scheme',
	103	'union': 'Student Union Dues',
[17515]	104	'union_pt': 'Student Union Dues Part-Time',
[17437]	105	'sport': 'Sport Development Fee',
	106	'access': 'Access Card Fee',
	107	'notebook': 'Branded Notebook',
[17490]	108	'accredit': 'Accreditation Fee',
[17437]	109	'library': 'Library Development Fee',
	110	'tuition': 'Tuition',
	111	'acceptance': 'Acceptance Fee',
	112	'matricgown': 'Matriculation Gown Fee',
[17439]	113	'lapel': 'File/Lapel Fee',
[17495]	114	'lmsplus': 'LMS Plus Fee',
[17437]	115	'nuga': 'NUGA Fee',
	116	}
	117
[17431]	118
[17447]	119	SCHOOLFEES = dict()
[17444]	120
[17447]	121	for year in SFEECHANGES:
	122	schoolfees_path = os.path.join(
	123	os.path.dirname(__file__), '../students/schoolfees_%s.csv' %year)
	124	reader = csv.DictReader(open(schoolfees_path, 'rb'))
	125	SCHOOLFEES[year] = {item['code']:item for item in reader}
[17445]	126
[17431]	127	acceptancefees_path = os.path.join(
	128	os.path.dirname(__file__), '../students/acceptancefees.csv')
	129	reader = csv.DictReader(open(acceptancefees_path, 'rb'))
	130	ACCEPTANCEFEES = {item['code']:item for item in reader}
	131
	132	class CustomInterswitchPageApplicant(InterswitchPageApplicant):
	133	""" View which sends a POST request to the Interswitch
	134	CollegePAY payment gateway.
	135
	136	So far only PT application has been configured.
	137	"""
	138	grok.context(ICustomApplicantOnlinePayment)
	139	action = POST_ACTION
	140	site_name = SITE_NAME
	141	currency = CURRENCY
	142	provider_bank_id = PROVIDER_BANK_ID
	143	provider_acct = PROVIDER_ACCT
	144	pay_item_id = '101'
[17433]	145	product_id = PRODUCT_ID
[17431]	146
	147	def update(self):
	148	if not module_activated(
	149	self.context.__parent__.__parent__.year, self.context):
	150	self.flash(_('Forbidden'), type='danger')
	151	self.redirect(self.url(self.context, '@@index'))
	152	return
	153	error = self.init_update()
	154	if error:
	155	self.flash(error, type='danger')
	156	self.redirect(self.url(self.context, '@@index'))
	157	return
	158	# Already now it becomes an Interswitch payment. We set the net amount
	159	# and add the gateway amount.
	160	if not self.context.r_company:
	161	self.context.net_amt = self.context.amount_auth
	162	self.context.amount_auth += GATEWAY_AMT
	163	self.context.gateway_amt = GATEWAY_AMT
	164	self.context.r_company = u'interswitch'
	165	xmldict = {}
[17477]	166	provider_amt = 2000.0
[17719]	167	xmldict['institution_acct'] = '2043582644'
	168	xmldict['institution_bank_id'] = '8'
	169	if self.applicant.__parent__.code in ('ver2019', 'send2019', 'res2024'):
	170	provider_amt = 3000.0
	171	xmldict['institution_acct'] = '2043583005'
	172	xmldict['institution_bank_id'] = '8'
[17477]	173	elif self.applicant.__parent__.code.startswith('cert'):
	174	provider_amt = 3000.0
	175	elif self.applicant.__parent__.code.startswith('trans'):
	176	provider_amt = 3000.0
[17719]	177
[17468]	178	if self.applicant.applicant_id.startswith('dsh'):
	179	xmldict['institution_acct'] = '1014847058'
	180	xmldict['institution_bank_id'] = '7'
[17657]	181	elif self.applicant.applicant_id.startswith('ijmbe'):
[17468]	182	xmldict['institution_acct'] = '1012278272'
	183	xmldict['institution_bank_id'] = '123'
[17657]	184	elif 'alumni' in self.application_url():
	185	xmldict['institution_acct'] = '2043583005'
[17431]	186	xmldict['detail_ref'] = self.context.p_id
	187	xmldict['provider_amt'] = 100 * provider_amt
	188	xmldict['provider_acct'] = PROVIDER_ACCT
	189	xmldict['provider_bank_id'] = PROVIDER_BANK_ID
[17490]	190	if 'alumni' in self.application_url():
	191	xmldict['provider_acct'] = '0427773399'
	192	xmldict['provider_bank_id'] = '10'
[17431]	193	xmldict['provider_item_name'] = PROVIDER_ITEM_NAME
	194	xmldict['institution_item_name'] = self.context.category
	195	xmldict['institution_name'] = INSTITUTION_NAME
	196	xmldict['institution_amt'] = 100 * self.context.net_amt
	197	if not self.context.provider_amt:
	198	self.context.provider_amt = provider_amt
	199	self.context.amount_auth += provider_amt
[17469]	200	if provider_amt:
	201	xmltext = """<payment_item_detail>
[17431]	202	<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s">
	203	<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" />
	204	<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" />
	205	</item_details>
	206	</payment_item_detail>""" % xmldict
[17469]	207	else:
	208	xmltext = """<payment_item_detail>
	209	<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s">
	210	<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" />
	211	</item_details>
	212	</payment_item_detail>""" % xmldict
[17485]	213
	214	# Overwrite above configuration
	215	if self.applicant.__parent__.code in ('cert1', 'cert2', 'cert6', 'cert9'):
	216	xmldict['institution_amt'] = 100 * self.context.net_amt - 100000
	217	xmltext = """<payment_item_detail>
	218	<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s">
	219	<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" />
	220	<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" />
	221	<item_detail item_id="3" item_name="Ambrose Alli Foundation" item_amt="100000" bank_id="117" acct_num="1015567975" />
	222	</item_details>
	223	</payment_item_detail>""" % xmldict
	224
[17431]	225	self.xml_data = """<input type="hidden" name="xml_data" value='%s' />""" % xmltext
	226	xmlitems = ''
	227	xmldoc = minidom.parseString(xmltext)
	228	itemlist = xmldoc.getElementsByTagName('item_detail')
	229	for s in itemlist:
[17442]	230	xmlitems += "%s (%s %s, %s (%s)), " % (
[17431]	231	s.attributes['item_name'].value,
[17442]	232	u'\u20a6',
[17431]	233	int(s.attributes['item_amt'].value)/100,
	234	s.attributes['acct_num'].value,
	235	s.attributes['bank_id'].value,
	236	)
	237	self.context.p_split_data = xmlitems
	238	self.amount_auth = int(100 * self.context.amount_auth)
	239	hashargs = (
	240	self.context.p_id +
	241	PRODUCT_ID +
	242	self.pay_item_id +
	243	str(int(self.amount_auth)) +
	244	self.site_redirect_url +
	245	MAC)
	246	self.hashvalue = hashlib.sha512(hashargs).hexdigest()
	247	return
	248
	249	class CustomInterswitchPageStudent(InterswitchPageStudent):
	250	""" View which sends a POST request to the Interswitch
	251	CollegePAY payment gateway.
	252	"""
	253	grok.context(ICustomStudentOnlinePayment)
	254	action = POST_ACTION
	255	site_name = SITE_NAME
	256	currency = CURRENCY
	257	pay_item_id = '101'
[17433]	258	product_id = PRODUCT_ID
[17431]	259
	260	def update(self):
	261	if not module_activated(
	262	self.context.student.current_session, self.context):
	263	self.flash(_('Forbidden'), type='danger')
	264	self.redirect(self.url(self.context, '@@index'))
	265	return
	266	error = self.init_update()
	267	if error:
	268	self.flash(error, type='danger')
	269	self.redirect(self.url(self.context, '@@index'))
	270	return
[17434]	271	student = self.student
[17431]	272	category = self.context.p_category
[17434]	273	# To guarantee that cleared students pay both acceptance fee
	274	# and school fees, the page can only be accessed
	275	# for school fee payments if acceptance/clearance fee has
	276	# been successfully queried/paid beforehand. This
	277	# requirement applies to students in state 'cleared' and
	278	# entry_session greater than 2012 only.
	279	if self.context.p_category.startswith('schoolfee') and \
	280	student.state == CLEARED and \
	281	student.entry_session > 2012:
	282	acceptance_fee_paid = False
	283	for ticket in student['payments'].values():
	284	if ticket.p_state == 'paid' and \
	285	ticket.p_category.startswith('clearance'):
	286	acceptance_fee_paid = True
	287	break
	288	if not acceptance_fee_paid:
	289	self.flash(
	290	_('Please pay acceptance fee first.'), type="danger")
	291	self.redirect(self.url(self.context, '@@index'))
	292	return
[17431]	293	# Already now it becomes an Interswitch payment. We set the net amount
	294	# and add the gateway amount.
	295	if not self.context.r_company:
	296	self.context.net_amt = self.context.amount_auth
	297	self.context.amount_auth += GATEWAY_AMT
	298	self.context.gateway_amt = GATEWAY_AMT
	299	self.context.r_company = u'interswitch'
	300	xmldict = self.xmldict
	301	# Provider data
	302	xmldict['detail_ref'] = self.context.p_id
	303	xmldict['provider_acct'] = PROVIDER_ACCT
	304	xmldict['provider_bank_id'] = PROVIDER_BANK_ID
	305	xmldict['provider_item_name'] = PROVIDER_ITEM_NAME
	306	# Institution data
	307	xmldict['institution_acct'] = '00000000'
	308	xmldict['institution_bank_id'] = '00'
	309	provider_amt = 0.0
	310	if category.startswith('clearance'):
	311	provider_amt = 1500.0
	312	elif category.startswith('hostel_maintenance'):
	313	provider_amt = 1000.0
	314	elif category in ('schoolfee', 'schoolfee_1', 'schoolfee_incl'):
	315	provider_amt = 2500.0
	316	xmldict['provider_amt'] = 100 * provider_amt
	317	xmldict['institution_item_name'] = self.context.category
	318	xmldict['institution_name'] = INSTITUTION_NAME
	319	xmldict['institution_amt'] = 100 * self.context.net_amt
	320	if not self.context.provider_amt:
	321	self.context.provider_amt = provider_amt
	322	self.context.amount_auth += provider_amt
	323	xmltext = ''
	324
	325	# School fee
	326	if category.startswith('schoolfee'):
	327	# collect additional fees
	328	if self.context.p_category in ('schoolfee_1', 'schoolfee_incl'):
	329	xmltext = """<payment_item_detail>
	330	<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">""" % xmldict
	331	item_id = 1
[17446]	332
	333	if student.entry_session < 2013:
[17447]	334	sorted_items = SCHOOLFEES[12][student.certcode].items()
[17446]	335	elif student.entry_session < 2014:
[17447]	336	sorted_items = SCHOOLFEES[13][student.certcode].items()
[17455]	337	elif student.entry_session < 2015:
[17447]	338	sorted_items = SCHOOLFEES[14][student.certcode].items()
[17446]	339	elif student.entry_session < 2020:
[17455]	340	sorted_items = SCHOOLFEES[15][student.certcode].items()
[17445]	341	elif student.entry_session < 2021:
[17447]	342	sorted_items = SCHOOLFEES[20][student.certcode].items()
[17445]	343	elif student.entry_session < 2022:
[17447]	344	sorted_items = SCHOOLFEES[21][student.certcode].items()
[17580]	345	elif student.entry_session < 2023:
	346	sorted_items = SCHOOLFEES[22][student.certcode].items()
[17444]	347	else:
[17580]	348	sorted_items = SCHOOLFEES[23][student.certcode].items()
[17529]	349	# Move tuition. We expect that tuition is the fourth element
[17523]	350	sorted_items.insert(0, sorted_items.pop(3))
[17439]	351	for item in sorted_items:
[17431]	352	try:
[17508]	353	if item[1].startswith('100_') and student.state == CLEARED:
[17494]	354	# first year payment only
[17529]	355	item_amt = int(item[1].split('_')[1])
[17494]	356	else:
[17529]	357	item_amt = int(item[1])
[17431]	358	if self.context.p_category == 'schoolfee_1' and item[0] == 'tuition':
	359	item_amt /= 2
[17529]	360	# Add non-indigenous fee and session specific penalty fees
	361	try:
	362	academic_session = grok.getSite()['configuration'][str(self.context.p_session)]
	363	except KeyError:
	364	self.flash(
	365	_('Session configuration object is missing.'), type="danger")
	366	self.redirect(self.url(self.context, '@@index'))
	367	return
	368	if student.is_postgrad and item[0] == 'tuition':
	369	item_amt += academic_session.penalty_pg
	370	if student.lga and not student.lga.startswith('edo') \
	371	and student.entry_session < 2022:
	372	item_amt += 20000.0
	373	else:
	374	item_amt += academic_session.penalty_ug
	375	item_amt *= 100
[17431]	376	acct_num = ''
	377	bank_id = ''
	378	item_name = ''
	379	# Find appropriate bank
[17694]	380	bank = None
[17431]	381	try:
	382	bank = BANK_ACCOUNTS[item[0]]
	383	except: # transfer to faculty account
[17516]	384	if student.is_postgrad:
	385	bank = BANK_ACCOUNTS['postgrad']
[17518]	386	elif student.current_mode in (
[17702]	387	'ug_pt', 'de_pt','dp_pt', 'de_dsh', 'ug_dsh', 'dp_ft'):
[17523]	388	bank = BANK_ACCOUNTS['parttime']
[17516]	389	elif student.faccode in ('FAG', 'FAT', 'FBM', 'FMLS', 'fac1'):
[17431]	390	bank = BANK_ACCOUNTS['fac1']
	391	elif student.faccode in ('FCS', 'FED', 'FES', 'FET'):
	392	bank = BANK_ACCOUNTS['fac2']
	393	elif student.faccode in ('FLS', 'FLW', 'FMS', 'FPS', 'FSS'):
	394	bank = BANK_ACCOUNTS['fac3']
[17582]	395	elif student.faccode in ('FP',):
	396	bank = BANK_ACCOUNTS['ijmb']
[17694]	397	if not bank:
	398	self.flash(
[17695]	399	'Bank account not set (%s).' % item[0], type="danger")
[17694]	400	self.redirect(self.url(self.context, '@@index'))
	401	return
[17431]	402	acct_num = bank[0]
	403	bank_id = bank[1]
[17437]	404	item_name = FEE_NAMES[item[0]]
[17431]	405	xmltext += """
	406	<item_detail item_id="%s" item_name="%s" item_amt="%d" bank_id="%s" acct_num="%s" />""" % (item_id, item_name, item_amt, bank_id, acct_num)
	407	item_id += 1
	408	except:
	409	pass
	410	xmldict['item_id'] = item_id
	411	xmltext += """
	412	<item_detail item_id="%(item_id)d" item_name="%(provider_item_name)s" item_amt="%(provider_amt)d" bank_id="%(provider_bank_id)s" acct_num="%(provider_acct)s" />
	413	</item_details>
	414	</payment_item_detail>""" % xmldict
	415	# no additional charges, determine faculty bank only
	416	else:
[17694]	417	bank = None
[17468]	418	if student.is_postgrad:
	419	bank = BANK_ACCOUNTS['postgrad']
[17643]	420	elif student.current_mode in (
[17702]	421	'ug_pt', 'de_pt','dp_pt', 'de_dsh', 'ug_dsh', 'dp_ft'):
[17643]	422	bank = BANK_ACCOUNTS['parttime']
[17468]	423	elif student.faccode in ('FAG', 'FAT', 'FBM', 'FMLS', 'fac1'):
[17431]	424	bank = BANK_ACCOUNTS['fac1']
	425	elif student.faccode in ('FCS', 'FED', 'FES', 'FET'):
	426	bank = BANK_ACCOUNTS['fac2']
	427	elif student.faccode in ('FLS', 'FLW', 'FMS', 'FPS', 'FSS'):
	428	bank = BANK_ACCOUNTS['fac3']
[17583]	429	elif student.faccode in ('FP',):
	430	bank = BANK_ACCOUNTS['ijmb']
[17694]	431	if not bank:
	432	self.flash('Bank account not set.', type="danger")
	433	self.redirect(self.url(self.context, '@@index'))
	434	return
[17431]	435	xmldict['institution_acct'] = bank[0]
	436	xmldict['institution_bank_id'] = bank[1]
	437
	438	# Clearance (acceptance) fee
	439
[17456]	440	elif category.startswith('clearance'):
[17431]	441	# collect additional fees
	442	if self.context.p_category == 'clearance_incl':
	443	xmltext = """<payment_item_detail>
	444	<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">""" % xmldict
	445	item_id = 1
	446	for item in ACCEPTANCEFEES[student.certcode].items():
	447	try:
	448	item_amt = 100 * int(item[1])
	449	bank = BANK_ACCOUNTS[item[0]]
	450	acct_num = bank[0]
	451	bank_id = bank[1]
[17437]	452	item_name = FEE_NAMES[item[0]]
[17431]	453	xmltext += """
	454	<item_detail item_id="%s" item_name="%s" item_amt="%d" bank_id="%s" acct_num="%s" />""" % (item_id, item_name, item_amt, bank_id, acct_num)
	455	item_id += 1
	456	except:
	457	pass
	458	xmldict['item_id'] = item_id
	459	xmltext += """
	460	<item_detail item_id="%(item_id)d" item_name="%(provider_item_name)s" item_amt="%(provider_amt)d" bank_id="%(provider_bank_id)s" acct_num="%(provider_acct)s" />
	461	</item_details>
	462	</payment_item_detail>""" % xmldict
	463	# no additional charges, determine faculty bank only
	464	else:
[17468]	465	if student.is_postgrad:
	466	bank = BANK_ACCOUNTS['postgrad']
	467	else:
	468	bank = BANK_ACCOUNTS['acceptance']
[17431]	469	xmldict['institution_acct'] = bank[0]
	470	xmldict['institution_bank_id'] = bank[1]
	471
[17491]	472	# Hostel Maintenance
	473
	474	elif category == 'hostel_maintenance':
	475	xmldict['institution_amt'] = 100 * self.context.net_amt - 1000000
	476	bank = BANK_ACCOUNTS[category]
	477	xmldict['institution_acct'] = bank[0]
	478	xmldict['institution_bank_id'] = bank[1]
	479	xmltext = """<payment_item_detail>
	480	<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
	481	<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" />
	482	<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" />
	483	<item_detail item_id="3" item_name="Hostel Consumable Fee" item_amt="1000000" bank_id="123" acct_num="1012332141" />
	484	</item_details>
	485	</payment_item_detail>""" % xmldict
	486
[17431]	487	# Other fees
[17491]	488
[17456]	489	elif category in BANK_ACCOUNTS.keys():
	490	bank = BANK_ACCOUNTS[category]
	491	xmldict['institution_acct'] = bank[0]
	492	xmldict['institution_bank_id'] = bank[1]
[17431]	493
	494	if not xmltext and provider_amt == 0:
	495	xmltext = """<payment_item_detail>
	496	<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
	497	<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" />
	498	</item_details>
	499	</payment_item_detail>""" % xmldict
	500	elif not xmltext:
	501	xmltext = """<payment_item_detail>
	502	<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
	503	<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" />
	504	<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" />
	505	</item_details>
	506	</payment_item_detail>""" % xmldict
	507	self.xml_data = """<input type="hidden" name="xml_data" value='%s' />""" % xmltext
	508	xmlitems = ''
	509	xmldoc = minidom.parseString(xmltext)
	510	itemlist = xmldoc.getElementsByTagName('item_detail')
	511	for s in itemlist:
[17442]	512	xmlitems += "%s (%s %s, %s (%s)), " % (
[17431]	513	s.attributes['item_name'].value,
	514	u'\u20a6',
	515	int(s.attributes['item_amt'].value)/100,
	516	s.attributes['acct_num'].value,
	517	s.attributes['bank_id'].value,
	518	)
	519	self.context.p_split_data = xmlitems
	520	self.context.provider_amt = provider_amt
	521	self.amount_auth = int(100 * self.context.amount_auth)
	522	hashargs = (
	523	self.context.p_id +
	524	PRODUCT_ID +
	525	self.pay_item_id +
	526	str(int(self.amount_auth)) +
	527	self.site_redirect_url +
	528	MAC)
	529	self.hashvalue = hashlib.sha512(hashargs).hexdigest()
	530	return
	531
	532
	533	class CustomInterswitchPaymentRequestWebservicePageApplicant(
	534	InterswitchPaymentRequestWebservicePageApplicant):
	535	"""Request webservice view for the CollegePAY gateway
	536	"""
	537	grok.context(ICustomApplicantOnlinePayment)
	538	gateway_host = HOST
	539	gateway_url = URL
	540	https = HTTPS
[17480]	541	mac = MAC
	542	product_id = PRODUCT_ID
[17431]	543
	544	class CustomInterswitchPaymentVerifyWebservicePageApplicant(
	545	InterswitchPaymentVerifyWebservicePageApplicant):
	546	"""Payment verify view for the CollegePAY gateway
	547	"""
	548	grok.context(ICustomApplicantOnlinePayment)
	549	gateway_host = HOST
	550	gateway_url = URL
	551	https = HTTPS
	552	mac = MAC
	553	product_id = PRODUCT_ID
	554
	555	class CustomInterswitchPaymentRequestWebservicePageStudent(
	556	InterswitchPaymentRequestWebservicePageStudent):
	557	"""Request webservice view for the CollegePAY gateway
	558	"""
	559	grok.context(ICustomStudentOnlinePayment)
	560	gateway_host = HOST
	561	gateway_url = URL
	562	https = HTTPS
	563	mac = MAC
	564	product_id = PRODUCT_ID
	565
	566	class CustomInterswitchPaymentVerifyWebservicePageStudent(
	567	InterswitchPaymentVerifyWebservicePageStudent):
	568	"""Payment verify view for the CollegePAY gateway
	569	"""
	570	grok.context(ICustomStudentOnlinePayment)
	571	gateway_host = HOST
	572	gateway_url = URL
	573	https = HTTPS
	574	mac = MAC
	575	product_id = PRODUCT_ID

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