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source: main/kofacustom.unidel/trunk/src/kofacustom/unidel/interswitch/browser.py @ 17946

Last change on this file since 17946 was 17946, checked in by Henrik Bettermann, 3 weeks ago
Remove SU fee from school fee again. So the work was for nothing.
Property svn:keywords set to `Id`
File size: 15.2 KB

Rev	Line
[16717]	1	## $Id: browser.py 17946 2024-10-19 13:44:19Z henrik $
[15614]	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
	21	from kofacustom.nigeria.interswitch.browser import (
[16592]	22	module_activated,
[15614]	23	InterswitchPaymentRequestWebservicePageApplicant,
	24	InterswitchPaymentRequestWebservicePageStudent,
	25	InterswitchPaymentVerifyWebservicePageApplicant,
	26	InterswitchPaymentVerifyWebservicePageStudent,
	27	InterswitchPageStudent, InterswitchPageApplicant,
	28	)
[16721]	29	from kofacustom.unidel.students.interfaces import ICustomStudentOnlinePayment
	30	from kofacustom.unidel.applicants.interfaces import ICustomApplicantOnlinePayment
	31	from kofacustom.unidel.interfaces import MessageFactory as _
[15614]	32
[16736]	33	PRODUCT_ID = '22153701' # must be provided by Interswitch
[16723]	34	SITE_NAME = 'unidel.waeup.org'
[16732]	35	PROVIDER_ACCT = '0213065415'
	36	PROVIDER_BANK_ID = '47'
[16592]	37	PROVIDER_ITEM_NAME = 'WAeAC'
[16723]	38	INSTITUTION_NAME = 'UNIDEL'
[15614]	39	CURRENCY = '566'
[16736]	40	GATEWAY_AMT = 250.0
	41	#MAC = 'CEF793CBBE838AA0CBB29B74D571113B4EA6586D3BA77E7CFA0B95E278364EFC4526ED7BD255A366CDDE11F1F607F0F844B09D93B16F7CFE87563B2272007AB3'
	42	MAC = 'Lfj58PyWS6MvPz65zIbofZNoAn89fZAjtnsEWbTof73OyHQH7rpJPHWD2m4cekDoowJ8nqQCn6ay2lopzKBOekFsMfzkXG6KYGRuyhMQq4bK7wDNaWqpxeZl3fMumNmi'
[15614]	43
[16736]	44	POST_ACTION = 'https://webpay.interswitchng.com/collections/w/pay'
	45	#POST_ACTION = 'https://sandbox.interswitchng.com/webpay/pay'
	46	HOST = 'webpay.interswitchng.com'
	47	#HOST = 'sandbox.interswitchng.com'
	48	URL = '/collections/api/v1/gettransaction.json'
	49	#URL = '/webpay/api/v1/gettransaction.json'
[15614]	50
	51	httplib.HTTPSConnection.debuglevel = 0
	52	HTTPS = True
	53
	54	class CustomInterswitchPageStudent(InterswitchPageStudent):
	55	""" View which sends a POST request to the Interswitch
	56	CollegePAY payment gateway.
	57	"""
	58	grok.context(ICustomStudentOnlinePayment)
	59	action = POST_ACTION
	60	site_name = SITE_NAME
	61	currency = CURRENCY
	62	product_id = PRODUCT_ID
[15756]	63	mac = MAC
	64	gateway_amt = GATEWAY_AMT
[15614]	65
	66	def update(self):
[16592]	67	if not module_activated(
	68	self.context.student.current_session, self.context):
	69	self.flash(_('Forbidden'), type='danger')
	70	self.redirect(self.url(self.context, '@@index'))
	71	return
[15614]	72	error = self.init_update()
	73	if error:
	74	self.flash(error, type='danger')
	75	self.redirect(self.url(self.context, '@@index'))
	76	return
	77	student = self.student
	78	xmldict = self.xmldict
	79	# Provider data
	80	xmldict['detail_ref'] = self.context.p_id
	81	xmldict['provider_acct'] = PROVIDER_ACCT
	82	xmldict['provider_bank_id'] = PROVIDER_BANK_ID
	83	xmldict['provider_item_name'] = PROVIDER_ITEM_NAME
	84	# Institution data
[16869]	85	xmldict['institution_acct'] = '000000000'
[17330]	86	xmldict['institution_bank_id'] = '117'
[15614]	87	provider_amt = 0.0
[16850]	88	tech_fee = 0.0
[17935]	89	union_due = 0.0
[16790]	90	if self.context.p_category == 'clearance':
[17913]	91	provider_amt = 2000.0
[17599]	92	if student.current_mode in ('ug_ft', 'de_ft'):
	93	xmldict['institution_acct'] = '1216063205'
[17620]	94	tech_fee = 18000.0
[17599]	95	xmldict['tech_acct'] = '0092304647'
	96	xmldict['tech_bank_id'] = '121'
[17682]	97	elif student.current_mode.startswith('dp'):
	98	xmldict['institution_acct'] = '1011431799'
[17613]	99	if student.faccode in ('PRE', 'JUPEB'):
	100	xmldict['institution_acct'] = '1011431799'
[17682]	101	elif student.faccode == 'IJMB':
[17613]	102	xmldict['institution_acct'] = '0093658062'
[17646]	103	xmldict['institution_bank_id'] = '121'
[17620]	104	if self.context.p_item == 'Balance':
	105	provider_amt = 0.0
	106	tech_fee = 0.0
[17330]	107	elif self.context.p_category == 'schoolfee':
[17938]	108	provider_amt = 7000.0
	109	tech_fee = 3000.0
[16869]	110	xmldict['institution_acct'] = '1011739172'
[17599]	111	xmldict['tech_acct'] = '0213065415'
	112	xmldict['tech_bank_id'] = '47'
[17935]	113	xmldict['union_acct'] = '1011438901'
	114	xmldict['union_bank_id'] = '117'
[17946]	115	#if student.current_mode == 'ug_ft':
	116	# union_due = 1500.0
[17682]	117	if student.current_mode.startswith('dp'):
	118	xmldict['institution_acct'] = '2001627961'
	119	xmldict['institution_bank_id'] = '8'
[17278]	120	if student.faccode in ('PRE', 'JUPEB'):
[17117]	121	xmldict['institution_acct'] = '2001627961'
	122	xmldict['institution_bank_id'] = '8'
[17682]	123	elif student.faccode == 'DELSU':
[17459]	124	xmldict['institution_acct'] = '1011036493'
[17682]	125	elif student.faccode == 'NCE':
[17399]	126	xmldict['institution_acct'] = '1011274462'
[17347]	127	provider_amt = 4000.0
	128	tech_fee = 0.0
[17682]	129	elif student.faccode == 'IJMB':
[17478]	130	xmldict['institution_acct'] = '0093658062'
[17646]	131	xmldict['institution_bank_id'] = '121'
[17931]	132	elif student.faccode in ('FMED', 'FBM', 'FLW'):
[17682]	133	xmldict['institution_acct'] = '1011274462'
[17715]	134	elif student.certcode == 'DFFPA':
	135	xmldict['institution_acct'] = '2001627961'
	136	xmldict['institution_bank_id'] = '8'
	137	provider_amt = 4000.0
	138	tech_fee = 0.0
[17620]	139	if self.context.p_item == 'Balance':
	140	provider_amt = 0.0
	141	tech_fee = 0.0
[17839]	142	elif self.context.p_category.startswith('ijmb'):
	143	xmldict['institution_acct'] = '0093658062'
	144	xmldict['institution_bank_id'] = '121'
[17330]	145	elif self.context.p_category == 'hostel_maintenance':
[16869]	146	xmldict['institution_acct'] = '1012551384'
[17330]	147	elif self.context.p_category == 'med_reg':
	148	xmldict['institution_acct'] = '1011265606'
[17698]	149	elif self.context.p_category == 'teaching_practice':
	150	xmldict['institution_acct'] = '1005399320'
	151	xmldict['institution_bank_id'] = '8'
[17894]	152	elif self.context.p_category.startswith('transcript'):
[17891]	153	xmldict['institution_acct'] = '0010494552'
	154	xmldict['institution_bank_id'] = '129'
	155	provider_amt = 2000.0
[17933]	156	elif self.context.p_category.startswith('union'):
	157	xmldict['institution_acct'] = '1011438901'
[16736]	158	self.pay_item_id = 'Default_Payable_MX47126' # must be provided by Interswitch
[16850]	159	# Already now it becomes an Interswitch payment. We set the net amount
	160	# and add gateway amount and other surcharges.
	161	if not self.context.r_company:
	162	self.context.r_company = u'interswitch'
	163	self.context.net_amt = self.context.amount_auth
	164	self.context.gateway_amt = self.gateway_amt
	165	self.context.amount_auth += self.gateway_amt
	166	self.context.provider_amt = provider_amt
	167	self.context.amount_auth += provider_amt
	168	self.context.amount_auth += tech_fee
[17935]	169	self.context.amount_auth += union_due
[15614]	170	xmldict['provider_amt'] = 100 * provider_amt
[16849]	171	xmldict['tech_fee'] = 100 * tech_fee
[17935]	172	xmldict['union_due'] = 100 * union_due
[15614]	173	xmldict['institution_item_name'] = self.context.category
	174	xmldict['institution_name'] = INSTITUTION_NAME
[15756]	175	xmldict['institution_amt'] = 100 * self.context.net_amt
[17935]	176	xmldict['item_id'] = 1
[17937]	177	xmltext = """
	178	<payment_item_detail>
[15614]	179	<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s" department="%(department)s" faculty="%(faculty)s">
[17935]	180	<item_detail item_id="%(item_id)s" item_name="%(institution_item_name)s" item_amt="%(institution_amt)d" bank_id="%(institution_bank_id)s" acct_num="%(institution_acct)s" />
	181	""" % xmldict
	182	if provider_amt:
	183	xmldict['item_id'] += 1
[17937]	184	xmltext += """<item_detail item_id="%(item_id)s" item_name="%(provider_item_name)s" item_amt="%(provider_amt)d" bank_id="%(provider_bank_id)s" acct_num="%(provider_acct)s" />
[17935]	185	""" % xmldict
	186	if tech_fee:
	187	xmldict['item_id'] += 1
[17937]	188	xmltext += """<item_detail item_id="%(item_id)s" item_name="Technology Fee" item_amt="%(tech_fee)d" bank_id="%(tech_bank_id)s" acct_num="%(tech_acct)s" />
[17935]	189	""" % xmldict
	190	if union_due:
	191	xmldict['item_id'] += 1
[17937]	192	xmltext += """<item_detail item_id="%(item_id)s" item_name="Student Union Due" item_amt="%(union_due)d" bank_id="%(union_bank_id)s" acct_num="%(union_acct)s" />
	193	""" % xmldict
	194	xmltext +="""</item_details>
	195	</payment_item_detail>
	196	"""
	197	self.xml_data = """<input type="hidden" name="xml_data" value='%s' />""" % xmltext
[15614]	198	self.context.provider_amt = provider_amt
[15756]	199	self.amount_auth = int(100 * self.context.amount_auth)
[15614]	200	hashargs = (
	201	self.context.p_id +
	202	PRODUCT_ID +
	203	self.pay_item_id +
	204	str(int(self.amount_auth)) +
	205	self.site_redirect_url +
	206	self.mac)
	207	self.hashvalue = hashlib.sha512(hashargs).hexdigest()
	208	return
	209
	210	class CustomInterswitchPageApplicant(InterswitchPageApplicant):
	211	""" View which sends a POST request to the Interswitch
	212	CollegePAY payment gateway.
	213	"""
	214	grok.context(ICustomApplicantOnlinePayment)
	215	action = POST_ACTION
	216	site_name = SITE_NAME
	217	currency = CURRENCY
[16736]	218	pay_item_id = 'Default_Payable_MX47126' # must be provided by Interswitch
[15614]	219	product_id = PRODUCT_ID
	220	mac = MAC
[15756]	221	gateway_amt = GATEWAY_AMT
[15614]	222
	223	def update(self):
[16592]	224	if not module_activated(
	225	self.context.__parent__.__parent__.year, self.context):
	226	self.flash(_('Forbidden'), type='danger')
	227	self.redirect(self.url(self.context, '@@index'))
	228	return
[15614]	229	error = self.init_update()
	230	if error:
	231	self.flash(error, type='danger')
	232	self.redirect(self.url(self.context, '@@index'))
	233	return
[15756]	234	# Already now it becomes an Interswitch payment. We set the net amount
	235	# and add the gateway amount.
	236	if not self.context.r_company:
	237	self.context.net_amt = self.context.amount_auth
	238	self.context.amount_auth += self.gateway_amt
	239	self.context.gateway_amt = self.gateway_amt
	240	self.context.r_company = u'interswitch'
[15614]	241	xmldict = {}
[16733]	242	provider_amt = 250.0
[16731]	243	xmldict['institution_acct'] = '1216063205'
	244	xmldict['institution_bank_id'] = '117'
[17114]	245	if self.context.__parent__.__parent__.prefix in (
[17278]	246	'pre', 'jupeb', 'dpft', 'dppt',
[17506]	247	'ugpt', 'ijmb', 'df'):
[17059]	248	xmldict['institution_acct'] = '1011431799'
	249	xmldict['institution_bank_id'] = '117'
	250	provider_amt = 500.0
[17478]	251	if self.context.__parent__.__parent__.prefix in ('ijmb',):
	252	xmldict['institution_acct'] = '0093658062'
	253	xmldict['institution_bank_id'] = '121'
[15614]	254	xmldict['detail_ref'] = self.context.p_id
	255	xmldict['provider_amt'] = 100 * provider_amt
	256	xmldict['provider_acct'] = PROVIDER_ACCT
	257	xmldict['provider_bank_id'] = PROVIDER_BANK_ID
	258	xmldict['provider_item_name'] = PROVIDER_ITEM_NAME
	259	xmldict['institution_item_name'] = self.context.category
	260	xmldict['institution_name'] = INSTITUTION_NAME
[15756]	261	xmldict['institution_amt'] = 100 * self.context.net_amt
	262	if not self.context.provider_amt:
	263	self.context.provider_amt = provider_amt
	264	self.context.amount_auth += provider_amt
[15614]	265	xmltext = """<payment_item_detail>
	266	<item_details detail_ref="%(detail_ref)s" college="%(institution_name)s">
	267	<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" />
	268	<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" />
	269	</item_details>
	270	</payment_item_detail>""" % xmldict
	271	self.xml_data = """<input type="hidden" name="xml_data" value='%s' />""" % xmltext
[15756]	272	self.amount_auth = int(100 * self.context.amount_auth)
[15614]	273	hashargs = (
	274	self.context.p_id +
	275	PRODUCT_ID +
	276	self.pay_item_id +
	277	str(int(self.amount_auth)) +
	278	self.site_redirect_url +
	279	self.mac)
	280	self.hashvalue = hashlib.sha512(hashargs).hexdigest()
	281	return
	282
	283	class CustomInterswitchPaymentRequestWebservicePageStudent(
	284	InterswitchPaymentRequestWebservicePageStudent):
	285	"""Request webservice view for the CollegePAY gateway
	286	"""
	287	grok.context(ICustomStudentOnlinePayment)
	288	product_id = PRODUCT_ID
	289	gateway_host = HOST
	290	gateway_url = URL
	291	mac = MAC
	292
	293	class CustomInterswitchPaymentVerifyWebservicePageStudent(
	294	InterswitchPaymentVerifyWebservicePageStudent):
	295	"""Payment verify view for the CollegePAY gateway
	296	"""
	297	grok.context(ICustomStudentOnlinePayment)
	298	product_id = PRODUCT_ID
	299	gateway_host = HOST
	300	gateway_url = URL
	301	mac = MAC
	302
	303	class CustomInterswitchPaymentRequestWebservicePageApplicant(
	304	InterswitchPaymentRequestWebservicePageApplicant):
	305	"""Request webservice view for the CollegePAY gateway
	306	"""
	307	grok.context(ICustomApplicantOnlinePayment)
	308	product_id = PRODUCT_ID
	309	gateway_host = HOST
	310	gateway_url = URL
	311	mac = MAC
	312
	313	class CustomInterswitchPaymentVerifyWebservicePageApplicant(
	314	InterswitchPaymentVerifyWebservicePageApplicant):
	315	"""Payment verify view for the CollegePAY gateway
	316	"""
	317	grok.context(ICustomApplicantOnlinePayment)
	318	product_id = PRODUCT_ID
	319	gateway_host = HOST
	320	gateway_url = URL
[16723]	321	mac = MAC
	322
	323	# PAYDirect
	324
	325	from kofacustom.nigeria.interswitch.paydirectbrowser import (
	326	PAYDirectPageStudent, PAYDirectPageApplicant,
	327	StudentRefNumberSlip, ApplicantRefNumberSlip,
	328	)
	329
	330	from kofacustom.nigeria.interswitch.tests import (
	331	PAYDIRECT_URL, PAYDIRECT_HOST, MERCHANT_ID)
	332
	333	#PAYDIRECT_HOST = 'orion.interswitchng.com'
	334	#PAYDIRECT_URL = '/bookonhold/bookonhold.asmx'
	335	#MERCHANT_ID = ''
	336
	337	class CustomPAYDirectPageStudent(PAYDirectPageStudent):
	338	"""Inform student how to proceed
	339	"""
	340	grok.context(ICustomStudentOnlinePayment)
	341	gateway_amt = GATEWAY_AMT
	342	merchant_id = MERCHANT_ID
	343	gateway_url = PAYDIRECT_URL
	344	gateway_host = PAYDIRECT_HOST
	345	https = True
	346
	347	class CustomPAYDirectPageApplicant(PAYDirectPageApplicant):
	348	""" Inform applicant how to proceed.
	349	"""
	350	grok.context(ICustomApplicantOnlinePayment)
	351	gateway_amt = GATEWAY_AMT
	352	merchant_id = MERCHANT_ID
	353	gateway_url = PAYDIRECT_URL
	354	gateway_host = PAYDIRECT_HOST
	355	https = True
	356
	357	class CustomStudentRefNumberSlip(StudentRefNumberSlip):
	358	"""Deliver a PDF slip of the context.
	359	"""
	360	merchant_id = MERCHANT_ID
	361
	362	class CustomApplicantRefNumberSlip(ApplicantRefNumberSlip):
	363	"""Deliver a PDF slip of the context.
	364	"""
	365	merchant_id = MERCHANT_ID

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