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source: main/waeup.aaue/trunk/src/waeup/aaue/interswitch/browser.py @ 17873

Last change on this file since 17873 was 17873, checked in by Henrik Bettermann, 3 months ago
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[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
[17468]	177	if self.applicant.applicant_id.startswith('dsh'):
[17781]	178	xmldict['institution_acct'] = '2043582644'
[17779]	179	xmldict['institution_bank_id'] = '8'
[17657]	180	elif self.applicant.applicant_id.startswith('ijmbe'):
[17873]	181	xmldict['institution_acct'] = ' 2043582644'
	182	xmldict['institution_bank_id'] = '8'
[17657]	183	elif 'alumni' in self.application_url():
	184	xmldict['institution_acct'] = '2043583005'
[17431]	185	xmldict['detail_ref'] = self.context.p_id
	186	xmldict['provider_amt'] = 100 * provider_amt
	187	xmldict['provider_acct'] = PROVIDER_ACCT
	188	xmldict['provider_bank_id'] = PROVIDER_BANK_ID
[17490]	189	if 'alumni' in self.application_url():
	190	xmldict['provider_acct'] = '0427773399'
	191	xmldict['provider_bank_id'] = '10'
[17431]	192	xmldict['provider_item_name'] = PROVIDER_ITEM_NAME
	193	xmldict['institution_item_name'] = self.context.category
	194	xmldict['institution_name'] = INSTITUTION_NAME
	195	xmldict['institution_amt'] = 100 * self.context.net_amt
	196	if not self.context.provider_amt:
	197	self.context.provider_amt = provider_amt
	198	self.context.amount_auth += provider_amt
[17469]	199	if provider_amt:
	200	xmltext = """<payment_item_detail>
[17431]	201	<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s">
	202	<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" />
	203	<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" />
	204	</item_details>
	205	</payment_item_detail>""" % xmldict
[17469]	206	else:
	207	xmltext = """<payment_item_detail>
	208	<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s">
	209	<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" />
	210	</item_details>
	211	</payment_item_detail>""" % xmldict
[17485]	212
	213	# Overwrite above configuration
	214	if self.applicant.__parent__.code in ('cert1', 'cert2', 'cert6', 'cert9'):
	215	xmldict['institution_amt'] = 100 * self.context.net_amt - 100000
	216	xmltext = """<payment_item_detail>
	217	<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s">
	218	<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" />
	219	<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" />
	220	<item_detail item_id="3" item_name="Ambrose Alli Foundation" item_amt="100000" bank_id="117" acct_num="1015567975" />
	221	</item_details>
	222	</payment_item_detail>""" % xmldict
	223
[17431]	224	self.xml_data = """<input type="hidden" name="xml_data" value='%s' />""" % xmltext
	225	xmlitems = ''
	226	xmldoc = minidom.parseString(xmltext)
	227	itemlist = xmldoc.getElementsByTagName('item_detail')
	228	for s in itemlist:
[17442]	229	xmlitems += "%s (%s %s, %s (%s)), " % (
[17431]	230	s.attributes['item_name'].value,
[17442]	231	u'\u20a6',
[17431]	232	int(s.attributes['item_amt'].value)/100,
	233	s.attributes['acct_num'].value,
	234	s.attributes['bank_id'].value,
	235	)
	236	self.context.p_split_data = xmlitems
	237	self.amount_auth = int(100 * self.context.amount_auth)
	238	hashargs = (
	239	self.context.p_id +
	240	PRODUCT_ID +
	241	self.pay_item_id +
	242	str(int(self.amount_auth)) +
	243	self.site_redirect_url +
	244	MAC)
	245	self.hashvalue = hashlib.sha512(hashargs).hexdigest()
	246	return
	247
	248	class CustomInterswitchPageStudent(InterswitchPageStudent):
	249	""" View which sends a POST request to the Interswitch
	250	CollegePAY payment gateway.
	251	"""
	252	grok.context(ICustomStudentOnlinePayment)
	253	action = POST_ACTION
	254	site_name = SITE_NAME
	255	currency = CURRENCY
	256	pay_item_id = '101'
[17433]	257	product_id = PRODUCT_ID
[17431]	258
	259	def update(self):
	260	if not module_activated(
	261	self.context.student.current_session, self.context):
	262	self.flash(_('Forbidden'), type='danger')
	263	self.redirect(self.url(self.context, '@@index'))
	264	return
	265	error = self.init_update()
	266	if error:
	267	self.flash(error, type='danger')
	268	self.redirect(self.url(self.context, '@@index'))
	269	return
[17434]	270	student = self.student
[17431]	271	category = self.context.p_category
[17434]	272	# To guarantee that cleared students pay both acceptance fee
	273	# and school fees, the page can only be accessed
	274	# for school fee payments if acceptance/clearance fee has
	275	# been successfully queried/paid beforehand. This
	276	# requirement applies to students in state 'cleared' and
	277	# entry_session greater than 2012 only.
	278	if self.context.p_category.startswith('schoolfee') and \
	279	student.state == CLEARED and \
	280	student.entry_session > 2012:
	281	acceptance_fee_paid = False
	282	for ticket in student['payments'].values():
	283	if ticket.p_state == 'paid' and \
	284	ticket.p_category.startswith('clearance'):
	285	acceptance_fee_paid = True
	286	break
	287	if not acceptance_fee_paid:
	288	self.flash(
	289	_('Please pay acceptance fee first.'), type="danger")
	290	self.redirect(self.url(self.context, '@@index'))
	291	return
[17431]	292	# Already now it becomes an Interswitch payment. We set the net amount
	293	# and add the gateway amount.
	294	if not self.context.r_company:
	295	self.context.net_amt = self.context.amount_auth
	296	self.context.amount_auth += GATEWAY_AMT
	297	self.context.gateway_amt = GATEWAY_AMT
	298	self.context.r_company = u'interswitch'
	299	xmldict = self.xmldict
	300	# Provider data
	301	xmldict['detail_ref'] = self.context.p_id
	302	xmldict['provider_acct'] = PROVIDER_ACCT
	303	xmldict['provider_bank_id'] = PROVIDER_BANK_ID
	304	xmldict['provider_item_name'] = PROVIDER_ITEM_NAME
	305	# Institution data
	306	xmldict['institution_acct'] = '00000000'
	307	xmldict['institution_bank_id'] = '00'
	308	provider_amt = 0.0
	309	if category.startswith('clearance'):
	310	provider_amt = 1500.0
	311	elif category.startswith('hostel_maintenance'):
	312	provider_amt = 1000.0
	313	elif category in ('schoolfee', 'schoolfee_1', 'schoolfee_incl'):
	314	provider_amt = 2500.0
	315	xmldict['provider_amt'] = 100 * provider_amt
	316	xmldict['institution_item_name'] = self.context.category
	317	xmldict['institution_name'] = INSTITUTION_NAME
	318	xmldict['institution_amt'] = 100 * self.context.net_amt
	319	if not self.context.provider_amt:
	320	self.context.provider_amt = provider_amt
	321	self.context.amount_auth += provider_amt
	322	xmltext = ''
	323
	324	# School fee
	325	if category.startswith('schoolfee'):
	326	# collect additional fees
	327	if self.context.p_category in ('schoolfee_1', 'schoolfee_incl'):
	328	xmltext = """<payment_item_detail>
	329	<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">""" % xmldict
	330	item_id = 1
[17446]	331
	332	if student.entry_session < 2013:
[17447]	333	sorted_items = SCHOOLFEES[12][student.certcode].items()
[17446]	334	elif student.entry_session < 2014:
[17447]	335	sorted_items = SCHOOLFEES[13][student.certcode].items()
[17455]	336	elif student.entry_session < 2015:
[17447]	337	sorted_items = SCHOOLFEES[14][student.certcode].items()
[17446]	338	elif student.entry_session < 2020:
[17455]	339	sorted_items = SCHOOLFEES[15][student.certcode].items()
[17445]	340	elif student.entry_session < 2021:
[17447]	341	sorted_items = SCHOOLFEES[20][student.certcode].items()
[17445]	342	elif student.entry_session < 2022:
[17447]	343	sorted_items = SCHOOLFEES[21][student.certcode].items()
[17580]	344	elif student.entry_session < 2023:
	345	sorted_items = SCHOOLFEES[22][student.certcode].items()
[17444]	346	else:
[17580]	347	sorted_items = SCHOOLFEES[23][student.certcode].items()
[17529]	348	# Move tuition. We expect that tuition is the fourth element
[17523]	349	sorted_items.insert(0, sorted_items.pop(3))
[17439]	350	for item in sorted_items:
[17431]	351	try:
[17508]	352	if item[1].startswith('100_') and student.state == CLEARED:
[17494]	353	# first year payment only
[17529]	354	item_amt = int(item[1].split('_')[1])
[17494]	355	else:
[17529]	356	item_amt = int(item[1])
[17431]	357	if self.context.p_category == 'schoolfee_1' and item[0] == 'tuition':
	358	item_amt /= 2
[17529]	359	# Add non-indigenous fee and session specific penalty fees
	360	try:
	361	academic_session = grok.getSite()['configuration'][str(self.context.p_session)]
	362	except KeyError:
	363	self.flash(
	364	_('Session configuration object is missing.'), type="danger")
	365	self.redirect(self.url(self.context, '@@index'))
	366	return
	367	if student.is_postgrad and item[0] == 'tuition':
	368	item_amt += academic_session.penalty_pg
	369	if student.lga and not student.lga.startswith('edo') \
	370	and student.entry_session < 2022:
	371	item_amt += 20000.0
	372	else:
	373	item_amt += academic_session.penalty_ug
	374	item_amt *= 100
[17431]	375	acct_num = ''
	376	bank_id = ''
	377	item_name = ''
	378	# Find appropriate bank
[17694]	379	bank = None
[17431]	380	try:
	381	bank = BANK_ACCOUNTS[item[0]]
	382	except: # transfer to faculty account
[17516]	383	if student.is_postgrad:
	384	bank = BANK_ACCOUNTS['postgrad']
[17518]	385	elif student.current_mode in (
[17702]	386	'ug_pt', 'de_pt','dp_pt', 'de_dsh', 'ug_dsh', 'dp_ft'):
[17523]	387	bank = BANK_ACCOUNTS['parttime']
[17516]	388	elif student.faccode in ('FAG', 'FAT', 'FBM', 'FMLS', 'fac1'):
[17431]	389	bank = BANK_ACCOUNTS['fac1']
	390	elif student.faccode in ('FCS', 'FED', 'FES', 'FET'):
	391	bank = BANK_ACCOUNTS['fac2']
	392	elif student.faccode in ('FLS', 'FLW', 'FMS', 'FPS', 'FSS'):
	393	bank = BANK_ACCOUNTS['fac3']
[17582]	394	elif student.faccode in ('FP',):
	395	bank = BANK_ACCOUNTS['ijmb']
[17694]	396	if not bank:
	397	self.flash(
[17695]	398	'Bank account not set (%s).' % item[0], type="danger")
[17694]	399	self.redirect(self.url(self.context, '@@index'))
	400	return
[17431]	401	acct_num = bank[0]
	402	bank_id = bank[1]
[17437]	403	item_name = FEE_NAMES[item[0]]
[17431]	404	xmltext += """
	405	<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)
	406	item_id += 1
	407	except:
	408	pass
	409	xmldict['item_id'] = item_id
	410	xmltext += """
	411	<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" />
	412	</item_details>
	413	</payment_item_detail>""" % xmldict
	414	# no additional charges, determine faculty bank only
	415	else:
[17694]	416	bank = None
[17468]	417	if student.is_postgrad:
	418	bank = BANK_ACCOUNTS['postgrad']
[17643]	419	elif student.current_mode in (
[17702]	420	'ug_pt', 'de_pt','dp_pt', 'de_dsh', 'ug_dsh', 'dp_ft'):
[17643]	421	bank = BANK_ACCOUNTS['parttime']
[17468]	422	elif student.faccode in ('FAG', 'FAT', 'FBM', 'FMLS', 'fac1'):
[17431]	423	bank = BANK_ACCOUNTS['fac1']
	424	elif student.faccode in ('FCS', 'FED', 'FES', 'FET'):
	425	bank = BANK_ACCOUNTS['fac2']
	426	elif student.faccode in ('FLS', 'FLW', 'FMS', 'FPS', 'FSS'):
	427	bank = BANK_ACCOUNTS['fac3']
[17583]	428	elif student.faccode in ('FP',):
	429	bank = BANK_ACCOUNTS['ijmb']
[17694]	430	if not bank:
	431	self.flash('Bank account not set.', type="danger")
	432	self.redirect(self.url(self.context, '@@index'))
	433	return
[17431]	434	xmldict['institution_acct'] = bank[0]
	435	xmldict['institution_bank_id'] = bank[1]
	436
	437	# Clearance (acceptance) fee
	438
[17456]	439	elif category.startswith('clearance'):
[17431]	440	# collect additional fees
	441	if self.context.p_category == 'clearance_incl':
	442	xmltext = """<payment_item_detail>
	443	<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">""" % xmldict
	444	item_id = 1
	445	for item in ACCEPTANCEFEES[student.certcode].items():
	446	try:
	447	item_amt = 100 * int(item[1])
	448	bank = BANK_ACCOUNTS[item[0]]
	449	acct_num = bank[0]
	450	bank_id = bank[1]
[17437]	451	item_name = FEE_NAMES[item[0]]
[17431]	452	xmltext += """
	453	<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)
	454	item_id += 1
	455	except:
	456	pass
	457	xmldict['item_id'] = item_id
	458	xmltext += """
	459	<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" />
	460	</item_details>
	461	</payment_item_detail>""" % xmldict
	462	# no additional charges, determine faculty bank only
	463	else:
[17468]	464	if student.is_postgrad:
	465	bank = BANK_ACCOUNTS['postgrad']
	466	else:
	467	bank = BANK_ACCOUNTS['acceptance']
[17431]	468	xmldict['institution_acct'] = bank[0]
	469	xmldict['institution_bank_id'] = bank[1]
	470
[17491]	471	# Hostel Maintenance
	472
	473	elif category == 'hostel_maintenance':
	474	xmldict['institution_amt'] = 100 * self.context.net_amt - 1000000
	475	bank = BANK_ACCOUNTS[category]
	476	xmldict['institution_acct'] = bank[0]
	477	xmldict['institution_bank_id'] = bank[1]
	478	xmltext = """<payment_item_detail>
	479	<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
	480	<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" />
	481	<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" />
	482	<item_detail item_id="3" item_name="Hostel Consumable Fee" item_amt="1000000" bank_id="123" acct_num="1012332141" />
	483	</item_details>
	484	</payment_item_detail>""" % xmldict
	485
[17431]	486	# Other fees
[17491]	487
[17456]	488	elif category in BANK_ACCOUNTS.keys():
	489	bank = BANK_ACCOUNTS[category]
	490	xmldict['institution_acct'] = bank[0]
	491	xmldict['institution_bank_id'] = bank[1]
[17431]	492
	493	if not xmltext and provider_amt == 0:
	494	xmltext = """<payment_item_detail>
	495	<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
	496	<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" />
	497	</item_details>
	498	</payment_item_detail>""" % xmldict
	499	elif not xmltext:
	500	xmltext = """<payment_item_detail>
	501	<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
	502	<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" />
	503	<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" />
	504	</item_details>
	505	</payment_item_detail>""" % xmldict
	506	self.xml_data = """<input type="hidden" name="xml_data" value='%s' />""" % xmltext
	507	xmlitems = ''
	508	xmldoc = minidom.parseString(xmltext)
	509	itemlist = xmldoc.getElementsByTagName('item_detail')
	510	for s in itemlist:
[17442]	511	xmlitems += "%s (%s %s, %s (%s)), " % (
[17431]	512	s.attributes['item_name'].value,
	513	u'\u20a6',
	514	int(s.attributes['item_amt'].value)/100,
	515	s.attributes['acct_num'].value,
	516	s.attributes['bank_id'].value,
	517	)
	518	self.context.p_split_data = xmlitems
	519	self.context.provider_amt = provider_amt
	520	self.amount_auth = int(100 * self.context.amount_auth)
	521	hashargs = (
	522	self.context.p_id +
	523	PRODUCT_ID +
	524	self.pay_item_id +
	525	str(int(self.amount_auth)) +
	526	self.site_redirect_url +
	527	MAC)
	528	self.hashvalue = hashlib.sha512(hashargs).hexdigest()
	529	return
	530
	531
	532	class CustomInterswitchPaymentRequestWebservicePageApplicant(
	533	InterswitchPaymentRequestWebservicePageApplicant):
	534	"""Request webservice view for the CollegePAY gateway
	535	"""
	536	grok.context(ICustomApplicantOnlinePayment)
	537	gateway_host = HOST
	538	gateway_url = URL
	539	https = HTTPS
[17480]	540	mac = MAC
	541	product_id = PRODUCT_ID
[17431]	542
	543	class CustomInterswitchPaymentVerifyWebservicePageApplicant(
	544	InterswitchPaymentVerifyWebservicePageApplicant):
	545	"""Payment verify view for the CollegePAY gateway
	546	"""
	547	grok.context(ICustomApplicantOnlinePayment)
	548	gateway_host = HOST
	549	gateway_url = URL
	550	https = HTTPS
	551	mac = MAC
	552	product_id = PRODUCT_ID
	553
	554	class CustomInterswitchPaymentRequestWebservicePageStudent(
	555	InterswitchPaymentRequestWebservicePageStudent):
	556	"""Request webservice view for the CollegePAY gateway
	557	"""
	558	grok.context(ICustomStudentOnlinePayment)
	559	gateway_host = HOST
	560	gateway_url = URL
	561	https = HTTPS
	562	mac = MAC
	563	product_id = PRODUCT_ID
	564
	565	class CustomInterswitchPaymentVerifyWebservicePageStudent(
	566	InterswitchPaymentVerifyWebservicePageStudent):
	567	"""Payment verify view for the CollegePAY gateway
	568	"""
	569	grok.context(ICustomStudentOnlinePayment)
	570	gateway_host = HOST
	571	gateway_url = URL
	572	https = HTTPS
	573	mac = MAC
	574	product_id = PRODUCT_ID

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