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source: main/waeup.aaue/trunk/src/waeup/aaue/interswitch/browser.py @ 15477

Last change on this file since 15477 was 15475, checked in by Henrik Bettermann, 6 years ago
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[12730]	1	## $Id: browser.py 15475 2019-06-24 15:10:52Z henrik $
[11846]	2	##
	3	## Copyright (C) 2012 Uli Fouquet & Henrik Bettermann
	4	## This program is free software; you can redistribute it and/or modify
	5	## it under the terms of the GNU General Public License as published by
	6	## the Free Software Foundation; either version 2 of the License, or
	7	## (at your option) any later version.
	8	##
	9	## This program is distributed in the hope that it will be useful,
	10	## but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	12	## GNU General Public License for more details.
	13	##
	14	## You should have received a copy of the GNU General Public License
	15	## along with this program; if not, write to the Free Software
	16	## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
	17	##
	18	import httplib
	19	import hashlib
	20	import grok
[15473]	21	from xml.dom import minidom
[11846]	22	from zope.interface import Interface
	23	from zope.component import queryAdapter
[12975]	24	from waeup.kofa.interfaces import CLEARED
[11846]	25	from kofacustom.nigeria.interswitch.browser import (
	26	InterswitchPaymentRequestWebservicePageStudent,
	27	InterswitchPaymentRequestWebservicePageApplicant,
[13586]	28	InterswitchPaymentVerifyWebservicePageApplicant,
	29	InterswitchPaymentVerifyWebservicePageStudent,
[11846]	30	InterswitchPageStudent, InterswitchPageApplicant,
	31	)
	32	from waeup.aaue.students.interfaces import ICustomStudentOnlinePayment
	33	from waeup.aaue.applicants.interfaces import ICustomApplicantOnlinePayment
	34	from waeup.aaue.interfaces import MessageFactory as _
	35
[13379]	36	PRODUCT_ID_PT = '5040'
	37	PRODUCT_ID_REGULAR = '5845'
[11846]	38	SITE_NAME = 'aaue.waeup.org'
[14823]	39	PROVIDER_ACCT = '1014261520'
[14232]	40	PROVIDER_BANK_ID = '117'
[14823]	41	PROVIDER_ITEM_NAME = 'WAeAC'
[11846]	42	INSTITUTION_NAME = 'AAU Ekpoma'
	43	CURRENCY = '566'
[11934]	44	GATEWAY_AMT = 250.0
[11933]	45	POST_ACTION = 'https://webpay.interswitchng.com/paydirect/pay'
[11846]	46
[11933]	47	HOST = 'webpay.interswitchng.com'
[13586]	48	URL = '/paydirect/api/v1/gettransaction.json'
[11916]	49	HTTPS = True
[13606]	50	MAC_REGULAR = '9718FA00B0F5070B388A9896ADCED9B2FB02D30F71E12E68BDADC63F6852A3496FF97D8A0F9DA9F753B911A49BB09BB87B55FD02046BD325C74C46C0123CF023'
	51	MAC_PT = '74424F1DFECD6058F153148255CDD55E16724B4F380ADB2C63C5D1D7A5675759010C8153DCB930AAF2D38903CBF7CE32B8A6BA2C16BBC46721DF2E3F3E4548E3'
[11846]	52
[11917]	53	httplib.HTTPSConnection.debuglevel = 0
[11846]	54
[13379]	55
[13414]	56	def gateway_net_amt(fee):
[13438]	57	if fee > GATEWAY_AMT:
[13414]	58	return fee - GATEWAY_AMT
[13438]	59	return 0.0
[13406]	60
[13532]	61	def contr_agreement_applicant(applicant):
[15396]	62	if applicant.__parent__ in (
	63	'fp',
	64	'ptee',
	65	'dsh',
	66	'bridge',
	67	'ijmbe',
	68	):
[13532]	69	return 'first'
	70	return 'second'
	71
	72	def contr_agreement_student(student):
[15382]	73	if student.current_mode in (
[15387]	74	'found',
	75	'bridge',
	76	'ug_dsh',
	77	'de_dsh',
	78	'ug_pt',
	79	'de_pt',
[15396]	80	'dp_pt',
	81	'ijmbe',
	82	):
[13403]	83	return 'first'
	84	return 'second'
[13379]	85
[11846]	86	class CustomInterswitchPageApplicant(InterswitchPageApplicant):
	87	""" View which sends a POST request to the Interswitch
	88	CollegePAY payment gateway.
[13379]	89
	90	So far only PT application has been configured.
[11846]	91	"""
	92	grok.context(ICustomApplicantOnlinePayment)
	93	action = POST_ACTION
	94	site_name = SITE_NAME
	95	currency = CURRENCY
[15135]	96	provider_bank_id = PROVIDER_BANK_ID
	97	provider_acct = PROVIDER_ACCT
[15224]	98	institution_acct = '1010835352'
	99	institution_bank_id = '117'
[11846]	100
	101	def update(self):
	102
[12975]	103	error = self.init_update()
	104	if error:
	105	self.flash(error, type='danger')
	106	self.redirect(self.url(self.context, '@@index'))
	107	return
[15260]	108	provider_amt = 2000.0
[13532]	109	if contr_agreement_applicant(self.context.__parent__) == 'first':
	110	self.product_id = PRODUCT_ID_PT
	111	self.pay_item_id = '101'
[13606]	112	self.mac = MAC_PT
[13532]	113	else:
	114	self.product_id = PRODUCT_ID_REGULAR
	115	self.pay_item_id = '109'
[13606]	116	self.mac = MAC_REGULAR
[15464]	117	if self.applicant.__parent__.prefix in ('utme', 'ude'):
	118	provider_amt = 1000.0
[15121]	119	if self.applicant.__parent__.prefix in ('trans', 'cert'):
[15135]	120	self.provider_bank_id = '10'
	121	self.provider_acct = '0427773399'
[15224]	122	elif self.applicant.applicant_id.startswith('bridge',): # easier to test
	123	self.institution_acct = '1014847058'
	124	self.institution_bank_id = '7'
	125
[11846]	126	xmldict = {}
	127	xmldict['detail_ref'] = self.context.p_id
	128	xmldict['provider_amt'] = 100 * provider_amt
[15135]	129	xmldict['provider_acct'] = self.provider_acct
	130	xmldict['provider_bank_id'] = self.provider_bank_id
[11846]	131	xmldict['provider_item_name'] = PROVIDER_ITEM_NAME
[15224]	132	xmldict['institution_acct'] = self.institution_acct
	133	xmldict['institution_bank_id'] = self.institution_bank_id
[13532]	134	xmldict['institution_item_name'] = self.category
[11846]	135	xmldict['institution_name'] = INSTITUTION_NAME
[15224]	136	xmldict['institution_amt'] = 100 * (
	137	self.context.amount_auth - provider_amt - GATEWAY_AMT)
	138	xmltext = """<payment_item_detail>
	139	<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s">
	140	<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" />
	141	<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" />
	142	</item_details>
	143	</payment_item_detail>""" % xmldict
[14121]	144
	145	if self.applicant.applicant_id.startswith('pg'):
	146	handbook_amount = 2000.0
	147	xmldict['handbook_amount'] = 100 * handbook_amount
	148	xmldict['institution_amt'] = 100 * (
	149	self.context.amount_auth - provider_amt - handbook_amount -GATEWAY_AMT)
	150	xmltext = """<payment_item_detail>
[11846]	151	<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s">
	152	<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" />
	153	<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" />
[14945]	154	<item_detail item_id="3" item_name="PG Handbook" item_amt="%(handbook_amount)d" bank_id="117" acct_num="1010827641" />
[11846]	155	</item_details>
	156	</payment_item_detail>""" % xmldict
[14121]	157
[11846]	158	self.xml_data = """<input type="hidden" name="xml_data" value='%s' />""" % xmltext
	159	self.context.provider_amt = provider_amt
	160	self.context.gateway_amt = GATEWAY_AMT
[15473]	161	xmlitems = ''
	162	xmldoc = minidom.parseString(xmltext)
	163	itemlist = xmldoc.getElementsByTagName('item_detail')
	164	for s in itemlist:
	165	xmlitems += "%s: %s, N%s, %s (%s) " % (
	166	s.attributes['item_id'].value,
	167	s.attributes['item_name'].value,
	168	int(s.attributes['item_amt'].value)/100,
	169	s.attributes['acct_num'].value,
	170	s.attributes['bank_id'].value,
	171	)
	172	self.context.p_split_data = xmlitems
[11846]	173	hashargs = (
	174	self.context.p_id +
[13532]	175	self.product_id +
[11846]	176	self.pay_item_id +
	177	str(int(self.amount_auth)) +
	178	self.site_redirect_url +
	179	self.mac)
	180	self.hashvalue = hashlib.sha512(hashargs).hexdigest()
	181
	182	return
	183
[11868]	184	class CustomInterswitchPageStudent(InterswitchPageStudent):
	185	""" View which sends a POST request to the Interswitch
	186	CollegePAY payment gateway.
	187	"""
	188	grok.context(ICustomStudentOnlinePayment)
	189	action = POST_ACTION
	190	site_name = SITE_NAME
	191	currency = CURRENCY
[14248]	192	pay_item_id = '000'
[11846]	193
[11868]	194	def update(self):
[12975]	195	error = self.init_update()
[13376]	196
[12975]	197	if error:
	198	self.flash(error, type='danger')
	199	self.redirect(self.url(self.context, '@@index'))
	200	return
[13400]	201
[11868]	202	student = self.student
[13408]	203	p_session = self.context.p_session
[13400]	204	try:
[13408]	205	academic_session = grok.getSite()['configuration'][str(p_session)]
[13400]	206	except KeyError:
[13407]	207	self.flash(_(u'Session configuration object is not available.'),
	208	type='danger')
[13400]	209	self.redirect(self.url(self.context, '@@index'))
	210	return
[13532]	211	if contr_agreement_student(student) == 'first':
[13382]	212	self.product_id = PRODUCT_ID_PT
[13606]	213	self.mac = MAC_PT
[13382]	214	else:
	215	self.product_id = PRODUCT_ID_REGULAR
[13606]	216	self.mac = MAC_REGULAR
[13382]	217
[12975]	218	# To guarantee that cleared students pay both acceptance fee
	219	# and school fees, the page can only be accessed
	220	# for school fee payments if acceptance/clearance fee has
	221	# been successfully queried/paid beforehand. This
	222	# requirement applies to students in state 'cleared' and
[14380]	223	# entry_session greater than 2012 only.
[13400]	224	if self.context.p_category.startswith('schoolfee') and \
[12975]	225	student.state == CLEARED and \
	226	student.entry_session > 2012:
	227	acceptance_fee_paid = False
	228	for ticket in student['payments'].values():
	229	if ticket.p_state == 'paid' and \
[13400]	230	ticket.p_category.startswith('clearance'):
[12975]	231	acceptance_fee_paid = True
	232	break
	233	if not acceptance_fee_paid:
	234	self.flash(
	235	_('Please pay acceptance fee first.'), type="danger")
	236	self.redirect(self.url(self.context, '@@index'))
	237	return
	238
[11868]	239	xmldict = self.xmldict
[12729]	240	xmltext = ""
[14945]	241	xmldict['institution_acct'] = '1010827641'
	242	xmldict['institution_bank_id'] = '117'
[11868]	243	xmldict['detail_ref'] = self.context.p_id
	244	xmldict['provider_acct'] = PROVIDER_ACCT
	245	xmldict['provider_bank_id'] = PROVIDER_BANK_ID
	246	xmldict['provider_item_name'] = PROVIDER_ITEM_NAME
	247	xmldict['institution_item_name'] = self.category
	248	xmldict['institution_name'] = INSTITUTION_NAME
[13381]	249	provider_amt = 0.0
[12729]	250
[13400]	251	# Schoolfee
	252	if self.context.p_category.startswith('schoolfee'):
[13532]	253	if contr_agreement_student(student) == 'first':
[13403]	254	# First agreement
[15475]	255	if self.context.p_category != 'schoolfee_2':
	256	provider_amt = 1900.0
[15387]	257	joint_venture_amt = 0.0
	258	aaue_share_amt = 0.0
[13414]	259	student_union_due_amt = gateway_net_amt(
	260	academic_session.union_fee)
	261	student_welfare_assurance_amt = gateway_net_amt(
	262	academic_session.welfare_fee)
[15180]	263	sports_amt = gateway_net_amt(
	264	academic_session.sports_fee)
	265	library_amt = gateway_net_amt(
	266	academic_session.library_fee)
[15181]	267	library_amt_pg = gateway_net_amt(
	268	academic_session.library_fee_pg)
[14980]	269	xmldict['student_union_bank_id'] = '31'
	270	xmldict['student_union_acct'] = '0051005007'
[15384]	271	xmldict['aaue_share_bank_id'] = '117'
	272	xmldict['aaue_share_acct'] = '1010827641'
	273	xmldict['joint_venture_bank_id'] = '117'
	274	xmldict['joint_venture_acct'] = '1010827641'
[15359]	275	xmldict['institution_acct'] = '1014847058'
	276	xmldict['institution_bank_id'] = '7'
[13379]	277	if student.current_mode == 'found':
	278	self.pay_item_id = '103'
	279	else:
	280	self.pay_item_id = '105'
[13400]	281	else:
[13403]	282	# Second agreement
[15384]	283	joint_venture_amt = 1000.0
	284	aaue_share_amt = 1500.0
[15475]	285	if self.context.p_category != 'schoolfee_2':
	286	provider_amt = 1500.0
[13414]	287	student_union_due_amt = gateway_net_amt(
	288	academic_session.union_fee)
	289	student_welfare_assurance_amt = gateway_net_amt(
	290	academic_session.welfare_fee)
[15180]	291	sports_amt = gateway_net_amt(
	292	academic_session.sports_fee)
	293	library_amt = gateway_net_amt(
	294	academic_session.library_fee)
[15181]	295	library_amt_pg = gateway_net_amt(
	296	academic_session.library_fee_pg)
[14980]	297	xmldict['student_union_bank_id'] = '7'
	298	xmldict['student_union_acct'] = '1019763348'
[15384]	299	xmldict['aaue_share_bank_id'] = '117'
	300	xmldict['aaue_share_acct'] = '1010827641'
	301	xmldict['joint_venture_bank_id'] = '117'
	302	xmldict['joint_venture_acct'] = '1010827641'
[13644]	303	self.pay_item_id = '107'
[13527]	304	if student.is_postgrad:
	305	self.pay_item_id = '111'
[15460]	306	xmldict['institution_acct'] = '5210006575'
	307	xmldict['institution_bank_id'] = '51'
[14469]	308	if student.current_mode == 'ijmbe':
[14523]	309	self.pay_item_id = '119'
[14469]	310	xmldict['joint_venture_bank_id'] = '117'
[14945]	311	xmldict['joint_venture_acct'] = '1010827641'
[13400]	312
	313	xmldict['provider_amt'] = 100 * provider_amt
[15384]	314	xmldict['joint_venture_amt'] = 100 * joint_venture_amt
	315	xmldict['aaue_share_amt'] = 100 * aaue_share_amt
[13732]	316	if self.context.p_item == 'Balance':
	317	xmldict['institution_amt'] = 100 * (
	318	gateway_net_amt(self.context.amount_auth))
[14987]	319	elif self.context.p_category in ('schoolfee_incl', 'schoolfee_1') \
	320	and student.current_mode != 'ijmbe':
[13400]	321	# Schoolfee including additional fees
[13379]	322	xmldict['student_union_due_amt'] = 100 * student_union_due_amt
	323	xmldict['student_welfare_assurance_amt'] = 100 * student_welfare_assurance_amt
[15192]	324
	325	if student.entry_session == 2018 and student.is_fresh:
	326	xmldict['sports_amt'] = 100 * sports_amt
	327	if student.is_postgrad:
	328	xmldict['library_amt'] = 100 * library_amt_pg
	329	else:
	330	xmldict['library_amt'] = 100 * library_amt
	331	xmldict['institution_amt'] = 100 * (
	332	gateway_net_amt(self.context.amount_auth)
	333	- provider_amt
[15384]	334	- joint_venture_amt
	335	- aaue_share_amt
[15192]	336	- student_union_due_amt
	337	- student_welfare_assurance_amt
	338	- sports_amt
	339	- library_amt)
	340	xmltext = """<payment_item_detail>
[11868]	341	<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
	342	<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" />
[12729]	343	<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" />
[15387]	344	<item_detail item_id="3" item_name="Student Union" item_amt="%(student_union_due_amt)d" bank_id="%(student_union_bank_id)s" acct_num="%(student_union_acct)s" />
	345	<item_detail item_id="4" item_name="Student Welfare Assurance" item_amt="%(student_welfare_assurance_amt)d" bank_id="123" acct_num="1006407792" />
	346	<item_detail item_id="5" item_name="Sports Development Fee" item_amt="%(sports_amt)d" bank_id="123" acct_num="1006407792" />
	347	<item_detail item_id="6" item_name="Library Development Fee" item_amt="%(library_amt)d" bank_id="8" acct_num="2000122995" />""" % xmldict
	348	if contr_agreement_student(student) == 'second':
	349	xmltext += """"
	350	<item_detail item_id="7" item_name="Joint Venture" item_amt="%(joint_venture_amt)d" bank_id="%(joint_venture_bank_id)s" acct_num="%(joint_venture_acct)s" />
	351	<item_detail item_id="8" item_name="AAUE Share" item_amt="%(aaue_share_amt)d" bank_id="%(aaue_share_bank_id)s" acct_num="%(aaue_share_acct)s" />
[11868]	352	</item_details>
	353	</payment_item_detail>""" % xmldict
[15387]	354	else:
	355	xmltext += """"
	356	</item_details>
[15396]	357	</payment_item_detail>"""
[15192]	358	else:
	359	xmldict['institution_amt'] = 100 * (
	360	gateway_net_amt(self.context.amount_auth)
	361	- provider_amt
[15384]	362	- joint_venture_amt
	363	- aaue_share_amt
[15192]	364	- student_union_due_amt
	365	- student_welfare_assurance_amt)
	366	xmltext = """<payment_item_detail>
	367	<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
	368	<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" />
	369	<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" />
[15387]	370	<item_detail item_id="3" item_name="Student Union" item_amt="%(student_union_due_amt)d" bank_id="%(student_union_bank_id)s" acct_num="%(student_union_acct)s" />
	371	<item_detail item_id="4" item_name="Student Welfare Assurance" item_amt="%(student_welfare_assurance_amt)d" bank_id="123" acct_num="1006407792" />""" % xmldict
	372	if contr_agreement_student(student) == 'second':
	373	xmltext += """"
	374	<item_detail item_id="5" item_name="Joint Venture" item_amt="%(joint_venture_amt)d" bank_id="%(joint_venture_bank_id)s" acct_num="%(joint_venture_acct)s" />
	375	<item_detail item_id="6" item_name="AAUE Share" item_amt="%(aaue_share_amt)d" bank_id="%(aaue_share_bank_id)s" acct_num="%(aaue_share_acct)s" />
[15192]	376	</item_details>
	377	</payment_item_detail>""" % xmldict
[15387]	378	else:
	379	xmltext += """"
	380	</item_details>
[15396]	381	</payment_item_detail>"""
[15387]	382	elif contr_agreement_student(student) == 'second':
	383	# Schoolfee without Student Union Fee ands Student Welfare Assurance
[15384]	384	xmldict['institution_amt'] = 100 * (
	385	gateway_net_amt(self.context.amount_auth)
[15387]	386	- provider_amt
	387	- joint_venture_amt
	388	- aaue_share_amt)
[15384]	389	xmltext = """<payment_item_detail>
	390	<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
	391	<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" />
	392	<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" />
[15387]	393	<item_detail item_id="3" item_name="Joint Venture" item_amt="%(joint_venture_amt)d" bank_id="%(joint_venture_bank_id)s" acct_num="%(joint_venture_acct)s" />
	394	<item_detail item_id="4" item_name="AAUE Share" item_amt="%(aaue_share_amt)d" bank_id="%(aaue_share_bank_id)s" acct_num="%(aaue_share_acct)s" />
[15384]	395	</item_details>
	396	</payment_item_detail>""" % xmldict
[13400]	397	else:
	398	xmldict['institution_amt'] = 100 * (
[13414]	399	gateway_net_amt(self.context.amount_auth)
[15387]	400	- provider_amt)
[13400]	401	xmltext = """<payment_item_detail>
	402	<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
	403	<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" />
	404	<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" />
	405	</item_details>
	406	</payment_item_detail>""" % xmldict
	407
	408
	409	# Clearance
	410	elif self.context.p_category.startswith('clearance'):
[15467]	411	provider_amt = 0.0
[13532]	412	if contr_agreement_student(student) == 'first':
[13403]	413	# First agreement
[13379]	414	if student.current_mode == 'found':
	415	self.pay_item_id = '102'
	416	else:
	417	self.pay_item_id = '104'
[15359]	418	xmldict['institution_acct'] = '1014847058'
	419	xmldict['institution_bank_id'] = '7'
[13400]	420	else:
[13403]	421	# Second agreement
[13400]	422	self.pay_item_id = '102'
[13527]	423	if student.is_postgrad:
	424	self.pay_item_id = '110'
[15463]	425	xmldict['institution_acct'] = '5210006575'
	426	xmldict['institution_bank_id'] = '51'
[14469]	427	if student.current_mode == 'ijmbe':
[14523]	428	self.pay_item_id = '120'
[15467]	429	# ivama: Acceptance fee split is unique to "ug_ft"
	430	# The reason for split is perculiar to them only...
	431	# That amount was deducted from UTME application fee because
	432	# some regulatory body have pegged the application fee which
	433	# didn't affect another programmes.
	434	if student.current_mode == 'ug_ft':
	435	provider_amt = 1500.0
	436	xmldict['provider_amt'] = 100 * provider_amt
[13410]	437	if self.context.p_category.endswith('_incl'):
[13400]	438	# Clearance including additional fees
[13414]	439	gown_fee_amt = gateway_net_amt(academic_session.matric_gown_fee)
	440	aaue_lf_fee_amt = gateway_net_amt(academic_session.lapel_fee)
[13379]	441	xmldict['gown_fee_amt'] = 100 * gown_fee_amt
[13414]	442	xmldict['aaue_lf_fee_amt'] = 100 * aaue_lf_fee_amt
[13379]	443	xmldict['institution_amt'] = 100 * (
[13414]	444	gateway_net_amt(self.context.amount_auth)
[13409]	445	- gown_fee_amt
[15190]	446	- aaue_lf_fee_amt
	447	- provider_amt)
[13379]	448	xmltext = """<payment_item_detail>
[11868]	449	<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
	450	<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" />
[14920]	451	<item_detail item_id="2" item_name="Matriculation Gown Fee" item_amt="%(gown_fee_amt)d" bank_id="117" acct_num="1010827641" />
[15391]	452	<item_detail item_id="3" item_name="AAU File-Lapel Fee" item_amt="%(aaue_lf_fee_amt)d" bank_id="117" acct_num="1010827641" />""" % xmldict
[15467]	453	if provider_amt:
[15391]	454	xmltext += """"
[15168]	455	<item_detail item_id="4" item_name="%(provider_item_name)s" item_amt="%(provider_amt)d" bank_id="%(provider_bank_id)s" acct_num="%(provider_acct)s" />
[11868]	456	</item_details>
	457	</payment_item_detail>""" % xmldict
[15391]	458	else:
	459	xmltext += """"
	460	</item_details>
[15396]	461	</payment_item_detail>"""
[13400]	462
[15375]	463	elif student.current_mode == 'bridge':
	464	# Clearance without any surcharge
	465	xmldict['institution_amt'] = 100 * gateway_net_amt(
	466	self.context.amount_auth)
	467	xmltext = """<payment_item_detail>
	468	<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
	469	<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" />
	470	</item_details>
	471	</payment_item_detail>""" % xmldict
	472
[13381]	473	else:
[13400]	474	# Clearance without additional fees
[13381]	475	xmldict['institution_amt'] = 100 * (
[15190]	476	gateway_net_amt(self.context.amount_auth)
	477	- provider_amt)
[15168]	478	xmltext = """<payment_item_detail>
	479	<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
[15396]	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" />""" % xmldict
[15467]	481	if provider_amt:
[15391]	482	xmltext += """"
[15168]	483	<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" />
	484	</item_details>
	485	</payment_item_detail>""" % xmldict
[15391]	486	else:
	487	xmltext += """"
	488	</item_details>
[15396]	489	</payment_item_detail>"""
[13379]	490
[13403]	491	# Union Dues
[13400]	492	elif self.context.p_category == 'union':
	493	self.pay_item_id = '103'
	494	xmldict['institution_amt'] = 100 * (
[13414]	495	gateway_net_amt(self.context.amount_auth))
[14980]	496	if contr_agreement_student(student) == 'first':
	497	# First agreement
	498	xmldict['institution_acct'] = '0051005007'
	499	xmldict['institution_bank_id'] = '31'
	500	else:
	501	# Second agreement
	502	xmldict['institution_bank_id'] = '7'
	503	xmldict['institution_acct'] = '1019763348'
[13379]	504
[13403]	505	# Lapel/File
[13400]	506	elif self.context.p_category == 'lapel':
	507	self.pay_item_id = '104'
	508	xmldict['institution_amt'] = 100 * (
[13414]	509	gateway_net_amt(self.context.amount_auth))
[13381]	510
[13403]	511	# Welfare Assurance
[13400]	512	elif self.context.p_category == 'welfare':
	513	self.pay_item_id = '105'
[14979]	514	xmldict['institution_acct'] = '1006407792'
	515	xmldict['institution_bank_id'] = '123'
[13400]	516	xmldict['institution_amt'] = 100 * (
[13414]	517	gateway_net_amt(self.context.amount_auth))
[13381]	518
[14234]	519	# ID Card
	520	elif self.context.p_category == 'id_card':
	521	self.pay_item_id = '000'
	522	xmldict['institution_amt'] = 100 * (
	523	gateway_net_amt(self.context.amount_auth))
	524
[13400]	525	# Matric Gown
	526	elif self.context.p_category == 'matric_gown':
	527	self.pay_item_id = '106'
	528	xmldict['institution_amt'] = 100 * (
[13414]	529	gateway_net_amt(self.context.amount_auth))
[13381]	530
[13400]	531	# Concessional
	532	elif self.context.p_category == 'concessional':
	533	self.pay_item_id = '107'
	534	xmldict['institution_amt'] = 100 * (
[13414]	535	gateway_net_amt(self.context.amount_auth))
[13381]	536
[13400]	537	# Hostel Maintenance
	538	elif self.context.p_category == 'hostel_maintenance':
[14223]	539	provider_amt = 500.0
[13400]	540	self.pay_item_id = '109'
[14223]	541	xmldict['provider_amt'] = 100 * provider_amt
[13400]	542	xmldict['institution_amt'] = 100 * (
[14223]	543	gateway_net_amt(self.context.amount_auth) - provider_amt)
[13400]	544	xmltext = """<payment_item_detail>
[13383]	545	<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
	546	<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" />
[14223]	547	<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" />
[13383]	548	</item_details>
	549	</payment_item_detail>""" % xmldict
	550
[14258]	551	# GST Fees
	552	elif self.context.p_category.startswith('gst_'):
[14687]	553	if contr_agreement_student(student) == 'first':
	554	self.pay_item_id = '115'
	555	else:
	556	self.pay_item_id = '116'
[14979]	557	xmldict['institution_acct'] = '1010893123'
	558	xmldict['institution_bank_id'] = '117'
[14258]	559	xmldict['institution_amt'] = 100 * (
	560	gateway_net_amt(self.context.amount_auth))
	561
	562	# ENT Fees
	563	elif self.context.p_category.startswith('ent_'):
[14687]	564	if contr_agreement_student(student) == 'first':
	565	self.pay_item_id = '114'
	566	else:
	567	self.pay_item_id = '118'
[14979]	568	xmldict['institution_acct'] = '6220029828'
	569	xmldict['institution_bank_id'] = '51'
[14258]	570	xmldict['institution_amt'] = 100 * (
	571	gateway_net_amt(self.context.amount_auth))
	572
	573	# Faculty and Departmental Dues
	574	elif self.context.p_category == 'fac_dep':
	575	self.pay_item_id = '117'
	576	xmldict['institution_amt'] = 100 * (
	577	gateway_net_amt(self.context.amount_auth))
	578
[14376]	579	# Restitution Fee
	580	elif self.context.p_category == 'restitution':
	581	self.pay_item_id = '117'
	582	xmldict['institution_amt'] = 100 * (
	583	gateway_net_amt(self.context.amount_auth))
	584
[14676]	585	# Late Registration Fee
	586	elif self.context.p_category == 'late_registration':
[14686]	587	if contr_agreement_student(student) == 'first':
	588	self.pay_item_id = '113'
	589	else:
	590	self.pay_item_id = '123'
[14676]	591	xmldict['institution_amt'] = 100 * (
	592	gateway_net_amt(self.context.amount_auth))
[15463]	593	if student.is_postgrad:
	594	xmldict['institution_acct'] = '5210006575'
	595	xmldict['institution_bank_id'] = '51'
[14945]	596	if not xmltext:
[14676]	597	xmltext = """<payment_item_detail>
	598	<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
	599	<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" />
	600	</item_details>
	601	</payment_item_detail>""" % xmldict
[11868]	602	self.xml_data = """<input type="hidden" name="xml_data" value='%s' />""" % xmltext
	603	self.context.provider_amt = provider_amt
[13437]	604	self.context.gateway_amt = self.amount_auth - gateway_net_amt(
	605	self.amount_auth)
[15471]	606	xmlitems = ''
	607	xmldoc = minidom.parseString(xmltext)
	608	itemlist = xmldoc.getElementsByTagName('item_detail')
	609	for s in itemlist:
	610	xmlitems += "%s: %s, N%s, %s (%s) " % (
	611	s.attributes['item_id'].value,
	612	s.attributes['item_name'].value,
	613	int(s.attributes['item_amt'].value)/100,
	614	s.attributes['acct_num'].value,
	615	s.attributes['bank_id'].value,
	616	)
	617	self.context.p_split_data = xmlitems
[11868]	618	hashargs = (
	619	self.context.p_id +
[13382]	620	self.product_id +
[11868]	621	self.pay_item_id +
	622	str(int(self.amount_auth)) +
	623	self.site_redirect_url +
	624	self.mac)
	625	self.hashvalue = hashlib.sha512(hashargs).hexdigest()
	626	return
	627
	628
[11846]	629	class CustomInterswitchPaymentRequestWebservicePageApplicant(
	630	InterswitchPaymentRequestWebservicePageApplicant):
[13586]	631	"""Request webservice view for the CollegePAY gateway
	632	"""
	633	grok.context(ICustomApplicantOnlinePayment)
	634	gateway_host = HOST
	635	gateway_url = URL
	636	https = HTTPS
[13379]	637
[13586]	638	@property
[13606]	639	def mac(self):
	640	if contr_agreement_applicant(self.context.__parent__) == 'first':
	641	return MAC_PT
	642	return MAC_REGULAR
	643
	644	@property
[13586]	645	def product_id(self):
	646	if contr_agreement_applicant(self.context.__parent__) == 'first':
	647	return PRODUCT_ID_PT
	648	return PRODUCT_ID_REGULAR
	649
	650	class CustomInterswitchPaymentVerifyWebservicePageApplicant(
	651	InterswitchPaymentVerifyWebservicePageApplicant):
	652	"""Payment verify view for the CollegePAY gateway
[11846]	653	"""
	654	grok.context(ICustomApplicantOnlinePayment)
	655	gateway_host = HOST
[13586]	656	gateway_url = URL
[11916]	657	https = HTTPS
[11868]	658
[13532]	659	@property
[13606]	660	def mac(self):
	661	if contr_agreement_applicant(self.context.__parent__) == 'first':
	662	return MAC_PT
	663	return MAC_REGULAR
	664
	665	@property
[13532]	666	def product_id(self):
	667	if contr_agreement_applicant(self.context.__parent__) == 'first':
	668	return PRODUCT_ID_PT
	669	return PRODUCT_ID_REGULAR
	670
[11868]	671	class CustomInterswitchPaymentRequestWebservicePageStudent(
	672	InterswitchPaymentRequestWebservicePageStudent):
[13586]	673	"""Request webservice view for the CollegePAY gateway
[11868]	674	"""
	675	grok.context(ICustomStudentOnlinePayment)
	676	gateway_host = HOST
[13586]	677	gateway_url = URL
[11916]	678	https = HTTPS
[13379]	679
	680	@property
[13606]	681	def mac(self):
	682	if contr_agreement_student(self.context.student) == 'first':
	683	return MAC_PT
	684	return MAC_REGULAR
	685
	686	@property
[13379]	687	def product_id(self):
[13532]	688	if contr_agreement_student(self.context.student) == 'first':
[13379]	689	return PRODUCT_ID_PT
	690	return PRODUCT_ID_REGULAR
[13586]	691
	692	class CustomInterswitchPaymentVerifyWebservicePageStudent(
	693	InterswitchPaymentVerifyWebservicePageStudent):
	694	"""Payment verify view for the CollegePAY gateway
	695	"""
	696	grok.context(ICustomStudentOnlinePayment)
	697	gateway_host = HOST
	698	gateway_url = URL
	699	https = HTTPS
	700
	701	@property
[13606]	702	def mac(self):
	703	if contr_agreement_student(self.context.student) == 'first':
	704	return MAC_PT
	705	return MAC_REGULAR
	706
	707	@property
[13586]	708	def product_id(self):
	709	if contr_agreement_student(self.context.student) == 'first':
	710	return PRODUCT_ID_PT
	711	return PRODUCT_ID_REGULAR

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