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source: main/waeup.uniben/trunk/src/waeup/uniben/students/utils.py @ 17727

Last change on this file since 17727 was 17707, checked in by Henrik Bettermann, 9 months ago
New school fees in 2023.
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[7419]	1	## $Id: utils.py 17707 2024-02-28 16:03:03Z henrik $
	2	##
	3	## Copyright (C) 2011 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	##
[11773]	18	import grok
[17457]	19	import os
	20	import csv
[8598]	21	from time import time
[16108]	22	from reportlab.platypus import Paragraph, Table
[9459]	23	from zope.component import createObject, getUtility
[16106]	24	from reportlab.lib.styles import getSampleStyleSheet
[16108]	25	from waeup.kofa.browser.pdf import ENTRY1_STYLE
[16359]	26	from waeup.kofa.interfaces import (IKofaUtils, ADMITTED, CLEARANCE,
[16445]	27	CLEARED, REQUESTED, RETURNING, PAID, REGISTERED, VALIDATED, GRADUATED)
[13251]	28	from waeup.kofa.utils.helpers import to_timezone
[16108]	29	from waeup.kofa.students.utils import (
	30	trans, render_student_data, formatted_text, render_transcript_data,
	31	SLIP_STYLE)
[8821]	32	from kofacustom.nigeria.students.utils import NigeriaStudentsUtils
[8020]	33	from waeup.uniben.interfaces import MessageFactory as _
[6902]	34
[17457]	35	SCHOOLFEES = dict()
	36
	37	schoolfees_path = os.path.join(
[17707]	38	os.path.dirname(__file__), 'schoolfees_23.csv')
	39	reader = csv.DictReader(open(schoolfees_path, 'rb'))
	40	SCHOOLFEES[23] = {line['code']: {item[0]:item[1] for item in line.items()}
	41	for line in reader}
	42
	43	schoolfees_path = os.path.join(
[17457]	44	os.path.dirname(__file__), 'schoolfees_22.csv')
	45	reader = csv.DictReader(open(schoolfees_path, 'rb'))
	46	SCHOOLFEES[22] = {line['code']: {item[0]:item[1] for item in line.items()}
	47	for line in reader}
	48
	49
	50	schoolfees_path = os.path.join(
	51	os.path.dirname(__file__), 'schoolfees_20.csv')
	52	reader = csv.DictReader(open(schoolfees_path, 'rb'))
	53	SCHOOLFEES[20] = {line['code']: {item[0]:item[1] for item in line.items()}
	54	for line in reader}
	55
	56
	57	schoolfees_path = os.path.join(
	58	os.path.dirname(__file__), 'schoolfees_17.csv')
	59	reader = csv.DictReader(open(schoolfees_path, 'rb'))
	60	SCHOOLFEES[17] = {line['code']: {item[0]:item[1] for item in line.items()}
	61	for line in reader}
	62
	63	schoolfees_path = os.path.join(
	64	os.path.dirname(__file__), 'schoolfees_12.csv')
	65	reader = csv.DictReader(open(schoolfees_path, 'rb'))
	66	SCHOOLFEES[12] = {line['code']: {item[0]:item[1] for item in line.items()}
	67	for line in reader}
	68
[8821]	69	class CustomStudentsUtils(NigeriaStudentsUtils):
[7151]	70	"""A collection of customized methods.
	71
	72	"""
	73
[16382]	74	SEPARATORS_DICT = {
	75	'form.fst_sit_fname': _(u'First Sitting Record'),
	76	'form.scd_sit_fname': _(u'Second Sitting Record'),
	77	'form.alr_fname': _(u'Advanced Level Record'),
	78	'form.hq_type': _(u'Higher Education Record'),
	79	'form.hq2_type': _(u'Second Higher Education Record'),
	80	'form.nysc_year': _(u'NYSC Information'),
	81	'form.employer': _(u'Employment History'),
	82	'form.former_matric': _(u'Former Student'),
	83	'form.fever': _(u'History of Symptoms'),
	84	'form.asthma': _(u'Medical History'),
	85	'form.lagos_abuja': _(u'Travel History'),
	86	'form.company_suspected': _(u'History of Contact/Infection'),
[17255]	87	'form.genotype': _(u'TISHIP Registration Form Data'),
[16382]	88	}
	89
[8270]	90	def getReturningData(self, student):
	91	""" This method defines what happens after school fee payment
[8319]	92	of returning students depending on the student's senate verdict.
[8270]	93	"""
[8319]	94	prev_level = student['studycourse'].current_level
	95	cur_verdict = student['studycourse'].current_verdict
[16714]	96	if cur_verdict == 'N' and prev_level in (100, 200):
[15482]	97	new_level = prev_level
[17536]	98	elif cur_verdict in ('A','B','M','N','Z',):
[8319]	99	# Successful student
	100	new_level = divmod(int(prev_level),100)[0]*100 + 100
[17536]	101	elif cur_verdict in ('C', 'L',):
[8319]	102	# Student on probation
	103	new_level = int(prev_level) + 10
	104	else:
	105	# Student is somehow in an undefined state.
	106	# Level has to be set manually.
	107	new_level = prev_level
[8270]	108	new_session = student['studycourse'].current_session + 1
	109	return new_session, new_level
	110
[13251]	111
[13248]	112	def checkAccommodationRequirements(self, student, acc_details):
	113	if acc_details.get('expired', False):
	114	startdate = acc_details.get('startdate')
	115	enddate = acc_details.get('enddate')
	116	if startdate and enddate:
	117	tz = getUtility(IKofaUtils).tzinfo
	118	startdate = to_timezone(
	119	startdate, tz).strftime("%d/%m/%Y %H:%M:%S")
	120	enddate = to_timezone(
	121	enddate, tz).strftime("%d/%m/%Y %H:%M:%S")
	122	return _("Outside booking period: ${a} - ${b}",
	123	mapping = {'a': startdate, 'b': enddate})
	124	else:
	125	return _("Outside booking period.")
[13777]	126	if not student.is_postgrad and student.current_mode != 'ug_ft':
[13446]	127	return _("Only undergraduate full-time students are eligible to book accommodation.")
[13283]	128	bt = acc_details.get('bt')
	129	if not bt:
[13248]	130	return _("Your data are incomplete.")
	131	if not student.state in acc_details['allowed_states']:
	132	return _("You are in the wrong registration state.")
[17255]	133	#if student['studycourse'].current_session != acc_details[
	134	# 'booking_session']:
	135	# return _('Your current session does not '
	136	# 'match accommodation session.')
	137	if acc_details['booking_session'] - student[
	138	'studycourse'].current_session > self.ACCOMMODATION_SPAN:
	139	return _('Your current session does not allow ' + \
	140	'to book accommodation.')
[13283]	141	stage = bt.split('_')[2]
[13777]	142	if not student.is_postgrad and stage != 'fr' and not student[
[14328]	143	'studycourse'].previous_verdict in (
[15392]	144	'A', 'B', 'F', 'J', 'L', 'M', 'C', 'Z'):
[13283]	145	return _("Your are not eligible to book accommodation.")
[15307]	146	bsession = str(acc_details['booking_session'])
	147	if bsession in student['accommodation'].keys() \
	148	and not 'booking expired' in \
	149	student['accommodation'][bsession].bed_coordinates:
[13248]	150	return _('You already booked a bed space in '
	151	'current accommodation session.')
	152	return
[13244]	153
[13295]	154	def getAccommodationDetails(self, student):
	155	"""Determine the accommodation data of a student.
	156	"""
	157	d = {}
	158	d['error'] = u''
	159	hostels = grok.getSite()['hostels']
	160	d['booking_session'] = hostels.accommodation_session
	161	d['allowed_states'] = hostels.accommodation_states
	162	d['startdate'] = hostels.startdate
	163	d['enddate'] = hostels.enddate
	164	d['expired'] = hostels.expired
	165	# Determine bed type
	166	studycourse = student['studycourse']
	167	certificate = getattr(studycourse,'certificate',None)
	168	entry_session = studycourse.entry_session
	169	current_level = studycourse.current_level
	170	if None in (entry_session, current_level, certificate):
	171	return d
	172	if student.sex == 'f':
	173	sex = 'female'
	174	else:
	175	sex = 'male'
[13777]	176	if student.is_postgrad:
	177	bt = 'all'
	178	special_handling = 'pg'
	179	else:
	180	end_level = certificate.end_level
	181	if current_level == 10:
	182	bt = 'pr'
	183	elif entry_session == grok.getSite()['hostels'].accommodation_session:
	184	bt = 'fr'
	185	elif current_level >= end_level:
	186	bt = 'fi'
	187	else:
	188	bt = 're'
	189	special_handling = 'regular'
[15354]	190	desired_hostel = student['accommodation'].desired_hostel
	191	if student.faccode in ('MED', 'DEN') and (
	192	not desired_hostel or desired_hostel.startswith('clinical')):
[13777]	193	special_handling = 'clinical'
	194	elif student.certcode in ('BARTMAS', 'BARTTHR', 'BARTFAA',
[17324]	195	'BAEDFAA', 'BSCEDECHED', 'BAFAA',
[17603]	196	'BARTMUS', 'BSCEDECHED', 'BEDECHEDU'):
[13777]	197	special_handling = 'ekenwan'
[13295]	198	d['bt'] = u'%s_%s_%s' % (special_handling,sex,bt)
	199	return d
	200
[9520]	201	def _paymentMade(self, student, session):
	202	if len(student['payments']):
	203	for ticket in student['payments'].values():
	204	if ticket.p_state == 'paid' and \
	205	ticket.p_category == 'schoolfee' and \
	206	ticket.p_session == session:
	207	return True
	208	return False
	209
[13566]	210	def _isPaymentDisabled(self, p_session, category, student):
	211	academic_session = self._getSessionConfiguration(p_session)
[14688]	212	if category == 'schoolfee':
	213	if 'sf_all' in academic_session.payment_disabled:
	214	return True
[16516]	215	if student.state == RETURNING and \
	216	'sf_return' in academic_session.payment_disabled:
	217	return True
[14688]	218	if student.current_mode == 'found' and \
	219	'sf_found' in academic_session.payment_disabled:
	220	return True
	221	if student.is_postgrad:
	222	if 'sf_pg' in academic_session.payment_disabled:
	223	return True
	224	return False
	225	if student.current_mode.endswith('ft') and \
	226	'sf_ft' in academic_session.payment_disabled:
	227	return True
	228	if student.current_mode.endswith('pt') and \
	229	'sf_pt' in academic_session.payment_disabled:
	230	return True
	231	if student.current_mode.startswith('dp') and \
	232	'sf_dp' in academic_session.payment_disabled:
	233	return True
	234	if student.current_mode.endswith('sw') and \
	235	'sf_sw' in academic_session.payment_disabled:
	236	return True
[13566]	237	if category == 'hostel_maintenance' and \
	238	'maint_all' in academic_session.payment_disabled:
	239	return True
[16025]	240	if category == 'clearance':
	241	if 'cl_all' in academic_session.payment_disabled:
	242	return True
	243	if student.is_jupeb and \
	244	'cl_jupeb' in academic_session.payment_disabled:
	245	return True
[16374]	246	if not student.is_jupeb and \
	247	'cl_allexj' in academic_session.payment_disabled:
	248	return True
[13566]	249	return False
	250
[13251]	251	#def _hostelApplicationPaymentMade(self, student, session):
	252	# if len(student['payments']):
	253	# for ticket in student['payments'].values():
	254	# if ticket.p_state == 'paid' and \
	255	# ticket.p_category == 'hostel_application' and \
	256	# ticket.p_session == session:
	257	# return True
	258	# return False
[12566]	259
[14960]	260	def _pharmdInstallments(self, student):
	261	installments = 0.0
	262	if len(student['payments']):
	263	for ticket in student['payments'].values():
	264	if ticket.p_state == 'paid' and \
	265	ticket.p_category.startswith('pharmd') and \
	266	ticket.p_session == student.current_session:
	267	installments += ticket.amount_auth
	268	return installments
	269
[15320]	270	def samePaymentMade(self, student, category, p_item, p_session):
[15447]	271	if category in ('bed_allocation', 'transcript'):
[15320]	272	return False
	273	for key in student['payments'].keys():
	274	ticket = student['payments'][key]
	275	if ticket.p_state == 'paid' and\
	276	ticket.p_category == category and \
	277	ticket.p_item == p_item and \
	278	ticket.p_session == p_session:
	279	return True
	280	return False
	281
[17606]	282	def setCDLPaymentDetails(self, category, student,
	283	previous_session, previous_level, combi):
	284	"""Create Payment object and set the payment data of a CDL student for
	285	the payment category specified.
	286	"""
	287	p_item = u''
	288	amount = 0.0
	289	if previous_session:
	290	if previous_session < student['studycourse'].entry_session:
	291	return _('The previous session must not fall below '
	292	'your entry session.'), None
	293	if category == 'schoolfee':
	294	# School fee is always paid for the following session
	295	if previous_session > student['studycourse'].current_session:
	296	return _('This is not a previous session.'), None
	297	else:
	298	if previous_session > student['studycourse'].current_session - 1:
	299	return _('This is not a previous session.'), None
	300	p_session = previous_session
	301	p_level = previous_level
	302	p_current = False
	303	else:
	304	p_session = student['studycourse'].current_session
	305	p_level = student['studycourse'].current_level
	306	p_current = True
	307	academic_session = self._getSessionConfiguration(p_session)
	308	if academic_session == None:
	309	return _(u'Session configuration object is not available.'), None
	310	# Determine fee.
	311	if category == 'schoolfee':
	312	try:
	313	certificate = student['studycourse'].certificate
	314	p_item = certificate.code
	315	except (AttributeError, TypeError):
	316	return _('Study course data are incomplete.'), None
	317	if previous_session:
	318	# Students can pay for previous sessions in all
	319	# workflow states. Fresh students are excluded by the
	320	# update method of the PreviousPaymentAddFormPage.
	321	if previous_level == 100:
	322	amount = getattr(certificate, 'school_fee_1', 0.0)
	323	else:
	324	amount = getattr(certificate, 'school_fee_2', 0.0)
	325	else:
	326	if student.state == CLEARED:
	327	amount = getattr(certificate, 'school_fee_1', 0.0)
	328	elif student.state == RETURNING:
	329	# In case of returning school fee payment the
	330	# payment session and level contain the values of
	331	# the session the student has paid for. Payment
	332	# session is always next session.
	333	p_session, p_level = self.getReturningData(student)
	334	academic_session = self._getSessionConfiguration(p_session)
	335	if academic_session == None:
	336	return _(
	337	u'Session configuration object is not available.'
	338	), None
	339	amount = getattr(certificate, 'school_fee_2', 0.0)
	340	elif student.is_postgrad and student.state == PAID:
	341	# Returning postgraduate students also pay for the
	342	# next session but their level always remains the
	343	# same.
	344	p_session += 1
	345	academic_session = self._getSessionConfiguration(p_session)
	346	if academic_session == None:
	347	return _(
	348	u'Session configuration object is not available.'
	349	), None
	350	amount = getattr(certificate, 'school_fee_2', 0.0)
	351	elif category == 'clearance':
	352	try:
	353	p_item = student['studycourse'].certificate.code
	354	except (AttributeError, TypeError):
	355	return _('Study course data are incomplete.'), None
	356	amount = academic_session.clearance_fee
	357	elif category == 'combi' and combi:
	358	categories = getUtility(IKofaUtils).COMBI_PAYMENT_CATEGORIES
	359	for cat in combi:
	360	fee_name = cat + '_fee'
	361	cat_amount = getattr(academic_session, fee_name, 0.0)
	362	if not cat_amount:
	363	return _('%s undefined.' % categories[cat]), None
	364	amount += cat_amount
	365	p_item += u'%s + ' % categories[cat]
	366	p_item = p_item.strip(' + ')
	367	else:
	368	fee_name = category + '_fee'
	369	amount = getattr(academic_session, fee_name, 0.0)
	370	if amount in (0.0, None):
	371	return _('Amount could not be determined.'), None
	372	if self.samePaymentMade(student, category, p_item, p_session):
	373	return _('This type of payment has already been made.'), None
	374	if self._isPaymentDisabled(p_session, category, student):
	375	return _('This category of payments has been disabled.'), None
	376	payment = createObject(u'waeup.StudentOnlinePayment')
	377	timestamp = ("%d" % int(time()*10000))[1:]
	378	payment.p_id = "p%s" % timestamp
	379	payment.p_category = category
	380	payment.p_item = p_item
	381	payment.p_session = p_session
	382	payment.p_level = p_level
	383	payment.p_current = p_current
	384	payment.amount_auth = amount
	385	payment.p_combi = combi
	386	return None, payment
	387
	388
[9152]	389	def setPaymentDetails(self, category, student,
[15666]	390	previous_session, previous_level, combi):
[8598]	391	"""Create Payment object and set the payment data of a student for
	392	the payment category specified.
	393
	394	"""
[17606]	395	if grok.getSite().__name__ == 'uniben-cdl':
	396	return self.setCDLPaymentDetails(category, student,
	397	previous_session, previous_level, combi)
[8598]	398	p_item = u''
	399	amount = 0.0
[9152]	400	if previous_session:
[9520]	401	if previous_session < student['studycourse'].entry_session:
	402	return _('The previous session must not fall below '
	403	'your entry session.'), None
	404	if category == 'schoolfee':
	405	# School fee is always paid for the following session
	406	if previous_session > student['studycourse'].current_session:
	407	return _('This is not a previous session.'), None
	408	else:
	409	if previous_session > student['studycourse'].current_session - 1:
	410	return _('This is not a previous session.'), None
[9152]	411	p_session = previous_session
	412	p_level = previous_level
	413	p_current = False
	414	else:
	415	p_session = student['studycourse'].current_session
	416	p_level = student['studycourse'].current_level
	417	p_current = True
[9520]	418	academic_session = self._getSessionConfiguration(p_session)
	419	if academic_session == None:
[8598]	420	return _(u'Session configuration object is not available.'), None
[8676]	421	# Determine fee.
[16873]	422	if category.startswith('pharmd') \
[14960]	423	and student.current_mode == 'special_ft':
	424	amount = 80000.0
[16780]	425	elif category == 'plag_test':
	426	amount = 2500.0
	427	if student.is_postgrad:
	428	amount = 5000.0
[15108]	429	#elif category == 'develop' and student.is_postgrad:
	430	# amount = academic_session.development_fee
[13251]	431	elif category == 'bed_allocation':
[17236]	432	acco_details = self.getAccommodationDetails(student)
	433	p_session = acco_details['booking_session']
	434	p_item = acco_details['bt']
[15268]	435	desired_hostel = student['accommodation'].desired_hostel
[15314]	436	if not desired_hostel:
	437	return _(u'Select your favoured hostel first.'), None
	438	if desired_hostel and desired_hostel != 'no':
[15268]	439	p_item = u'%s (%s)' % (p_item, desired_hostel)
[13251]	440	amount = academic_session.booking_fee
[15002]	441	if student.is_postgrad:
	442	amount += 500
[13251]	443	elif category == 'hostel_maintenance':
	444	amount = 0.0
[17236]	445	booking_session = grok.getSite()['hostels'].accommodation_session
	446	bedticket = student['accommodation'].get(str(booking_session), None)
[13500]	447	if bedticket is not None and bedticket.bed is not None:
[13251]	448	p_item = bedticket.bed_coordinates
[17236]	449	p_session = booking_session
[13251]	450	if bedticket.bed.__parent__.maint_fee > 0:
	451	amount = bedticket.bed.__parent__.maint_fee
	452	else:
	453	# fallback
	454	amount = academic_session.maint_fee
	455	else:
[13508]	456	return _(u'No bed allocated.'), None
[13251]	457	#elif category == 'hostel_application':
	458	# amount = 1000.0
	459	#elif category.startswith('tempmaint'):
	460	# if not self._hostelApplicationPaymentMade(
	461	# student, student.current_session):
	462	# return _(
	463	# 'You have not yet paid the hostel application fee.'), None
	464	# if category == 'tempmaint_1':
	465	# amount = 8150.0
	466	# elif category == 'tempmaint_2':
	467	# amount = 12650.0
	468	# elif category == 'tempmaint_3':
	469	# amount = 9650.0
[7151]	470	elif category == 'clearance':
[9796]	471	p_item = student.certcode
	472	if p_item is None:
[8598]	473	return _('Study course data are incomplete.'), None
[17606]	474	if student.is_jupeb:
[14897]	475	amount = 50000.0
	476	elif student.faccode.startswith('FCETA'):
[13869]	477	# ASABA and AKOKA
[14932]	478	amount = 35000.0
[17112]	479	elif student.depcode == 'DMIC':
	480	amount = 70000.0
[17361]	481	elif student.faccode in ('BMS', 'MED', 'DEN') \
	482	and not student.is_postgrad:
[14897]	483	amount = 80000.0
[15574]	484	elif student.faccode == 'DCOEM':
	485	return _('Acceptance fee payment not necessary.'), None
[11479]	486	else:
[14897]	487	amount = 60000.0
[7151]	488	elif category == 'schoolfee':
[8598]	489	try:
	490	certificate = student['studycourse'].certificate
	491	p_item = certificate.code
	492	except (AttributeError, TypeError):
	493	return _('Study course data are incomplete.'), None
[17457]	494	try:
	495	if student.entry_session < 2017:
	496	schoolfees_dict = SCHOOLFEES[12][p_item]
	497	elif student.entry_session < 2020:
	498	schoolfees_dict = SCHOOLFEES[17][p_item]
	499	elif student.entry_session < 2022:
	500	schoolfees_dict = SCHOOLFEES[20][p_item]
[17707]	501	elif student.entry_session < 2023:
	502	schoolfees_dict = SCHOOLFEES[22][p_item]
[17457]	503	else:
[17707]	504	schoolfees_dict = SCHOOLFEES[23][p_item]
[17457]	505	except KeyError:
	506	return _('School fee not yet fixed: p_item = %s' % p_item), None
[9152]	507	if previous_session:
[9520]	508	# Students can pay for previous sessions in all workflow states.
	509	# Fresh students are excluded by the update method of the
	510	# PreviousPaymentAddFormPage.
[9157]	511	if previous_session == student['studycourse'].entry_session:
[9152]	512	if student.is_foreigner:
[17457]	513	amount = schoolfees_dict['initial_foreigner']
[9152]	514	else:
[17457]	515	amount = schoolfees_dict['initial']
[9006]	516	else:
[9152]	517	if student.is_foreigner:
[17457]	518	amount = schoolfees_dict['returning_foreigner']
[9152]	519	else:
[17457]	520	amount = schoolfees_dict['returning']
[9152]	521	else:
	522	if student.state == CLEARED:
	523	if student.is_foreigner:
[17457]	524	amount = schoolfees_dict['initial_foreigner']
[9152]	525	else:
[17457]	526	amount = schoolfees_dict['initial']
[14858]	527	elif student.state == PAID and student.is_postgrad:
[9513]	528	p_session += 1
[9520]	529	academic_session = self._getSessionConfiguration(p_session)
	530	if academic_session == None:
[9513]	531	return _(u'Session configuration object is not available.'), None
	532	if student.is_foreigner:
[17457]	533	amount = schoolfees_dict['returning_foreigner']
[9513]	534	else:
[17457]	535	amount = schoolfees_dict['returning']
[9152]	536	elif student.state == RETURNING:
	537	# In case of returning school fee payment the payment session
	538	# and level contain the values of the session the student
	539	# has paid for.
	540	p_session, p_level = self.getReturningData(student)
[9520]	541	academic_session = self._getSessionConfiguration(p_session)
	542	if academic_session == None:
[9152]	543	return _(u'Session configuration object is not available.'), None
[9570]	544
[9520]	545	# Students are only allowed to pay for the next session
	546	# if current session payment has really been made,
	547	# i.e. payment object exists and is paid.
[9570]	548	#if not self._paymentMade(
	549	# student, student.current_session):
	550	# return _('You have not yet paid your current/active' +
	551	# ' session. Please use the previous session' +
	552	# ' payment form first.'), None
	553
[9152]	554	if student.is_foreigner:
[17457]	555	amount = schoolfees_dict['returning_foreigner']
[9152]	556	else:
[17457]	557	amount = schoolfees_dict['returning']
[14960]	558	# PHARMD school fee amount is fixed and previously paid
	559	# installments in current session are deducted.
[15363]	560	if student.current_mode == 'special_ft' \
	561	and student.state in (RETURNING, CLEARED):
	562	if student.is_foreigner:
	563	amount = 260000.0 - self._pharmdInstallments(student)
	564	else:
	565	amount = 160000.0 - self._pharmdInstallments(student)
[17457]	566	try:
	567	amount = float(amount)
	568	except ValueError:
	569	return _(u'School fee not yet fixed: p_item = %s' % p_item), None
[9006]	570	# Give 50% school fee discount to staff members.
	571	if student.is_staff:
	572	amount /= 2
[17457]	573
[16873]	574	else:
	575	fee_name = category + '_fee'
	576	amount = getattr(academic_session, fee_name, 0.0)
[8598]	577	if amount in (0.0, None):
[9520]	578	return _('Amount could not be determined.'), None
[8676]	579	# Add session specific penalty fee.
	580	if category == 'schoolfee' and student.is_postgrad:
	581	amount += academic_session.penalty_pg
[15108]	582	amount += academic_session.development_fee
[13757]	583	elif category == 'schoolfee' and student.current_mode == ('ug_ft'):
[13756]	584	amount += academic_session.penalty_ug_ft
[13757]	585	elif category == 'schoolfee' and student.current_mode == ('ug_pt'):
[13756]	586	amount += academic_session.penalty_ug_pt
[13998]	587	elif category == 'schoolfee' and student.current_mode == ('ug_sw'):
	588	amount += academic_session.penalty_sw
[14717]	589	elif category == 'schoolfee' and student.current_mode in (
	590	'dp_ft', 'dp_pt'):
	591	amount += academic_session.penalty_dp
[9727]	592	if category.startswith('tempmaint'):
	593	p_item = getUtility(IKofaUtils).PAYMENT_CATEGORIES[category]
	594	p_item = unicode(p_item)
	595	# Now we change the category because tempmaint payments
[12566]	596	# will be obsolete when Uniben returns to Kofa bed allocation.
[9727]	597	category = 'hostel_maintenance'
[8676]	598	# Create ticket.
[15320]	599	if self.samePaymentMade(student, category, p_item, p_session):
[11644]	600	return _('This type of payment has already been made.'), None
[11459]	601	if self._isPaymentDisabled(p_session, category, student):
[13814]	602	return _('This category of payments has been disabled.'), None
[8715]	603	payment = createObject(u'waeup.StudentOnlinePayment')
[8950]	604	timestamp = ("%d" % int(time()*10000))[1:]
[8598]	605	payment.p_id = "p%s" % timestamp
	606	payment.p_category = category
	607	payment.p_item = p_item
	608	payment.p_session = p_session
	609	payment.p_level = p_level
[9152]	610	payment.p_current = p_current
[8598]	611	payment.amount_auth = amount
	612	return None, payment
[7621]	613
[14588]	614	def warnCreditsOOR(self, studylevel, course=None):
[9831]	615	studycourse = studylevel.__parent__
	616	certificate = getattr(studycourse,'certificate', None)
	617	current_level = studycourse.current_level
	618	if None in (current_level, certificate):
[14588]	619	return
[16438]	620	if studylevel.__parent__.previous_verdict == 'R':
	621	return
[9831]	622	end_level = certificate.end_level
[15840]	623	if studylevel.student.faccode in (
	624	'MED', 'DEN', 'BMS') and studylevel.level == 200:
	625	limit = 61
	626	elif current_level >= end_level:
[14588]	627	limit = 51
	628	else:
	629	limit = 50
	630	if course and studylevel.total_credits + course.credits > limit:
	631	return _('Maximum credits exceeded.')
	632	elif studylevel.total_credits > limit:
	633	return _('Maximum credits exceeded.')
	634	return
[9831]	635
[16406]	636	def warnCourseAlreadyPassed(self, studylevel, course):
	637	"""Return message if course has already been passed at
	638	previous levels.
	639	"""
[16413]	640
	641	# med: we may need to put this matter on hold and allow
	642	# all the students to register.
	643	return False
	644
[16406]	645	previous_verdict = studylevel.__parent__.previous_verdict
	646	if previous_verdict in ('C', 'M'):
	647	return False
	648	for slevel in studylevel.__parent__.values():
	649	for cticket in slevel.values():
	650	if cticket.code == course.code \
	651	and cticket.total_score >= cticket.passmark:
	652	return _('Course has already been passed at previous level.')
	653	return False
	654
[11773]	655	def clearance_disabled_message(self, student):
	656	if student.is_postgrad:
	657	return None
	658	try:
	659	session_config = grok.getSite()[
	660	'configuration'][str(student.current_session)]
	661	except KeyError:
	662	return _('Session configuration object is not available.')
	663	if not session_config.clearance_enabled:
	664	return _('Clearance is disabled for this session.')
	665	return None
	666
[16100]	667	def renderPDFTranscript(self, view, filename='transcript.pdf',
	668	student=None,
	669	studentview=None,
	670	note=None,
	671	signatures=(),
	672	sigs_in_footer=(),
	673	digital_sigs=(),
	674	show_scans=True, topMargin=1.5,
	675	omit_fields=(),
	676	tableheader=None,
	677	no_passport=False,
	678	save_file=False):
	679	"""Render pdf slip of a transcripts.
	680	"""
	681	portal_language = getUtility(IKofaUtils).PORTAL_LANGUAGE
	682	# XXX: tell what the different parameters mean
	683	style = getSampleStyleSheet()
	684	creator = self.getPDFCreator(student)
	685	data = []
	686	doc_title = view.label
	687	author = '%s (%s)' % (view.request.principal.title,
	688	view.request.principal.id)
	689	footer_text = view.label.split('\n')
	690	if len(footer_text) > 2:
	691	# We can add a department in first line
	692	footer_text = footer_text[1]
	693	else:
	694	# Only the first line is used for the footer
	695	footer_text = footer_text[0]
	696	if getattr(student, 'student_id', None) is not None:
	697	footer_text = "%s - %s - " % (student.student_id, footer_text)
	698
	699	# Insert student data table
	700	if student is not None:
	701	#bd_translation = trans(_('Base Data'), portal_language)
	702	#data.append(Paragraph(bd_translation, HEADING_STYLE))
	703	data.append(render_student_data(
	704	studentview, view.context,
	705	omit_fields, lang=portal_language,
	706	slipname=filename,
	707	no_passport=no_passport))
	708
	709	transcript_data = view.context.getTranscriptData()
	710	levels_data = transcript_data[0]
	711
	712	contextdata = []
	713	f_label = trans(_('Course of Study:'), portal_language)
	714	f_label = Paragraph(f_label, ENTRY1_STYLE)
	715	f_text = formatted_text(view.context.certificate.longtitle)
	716	f_text = Paragraph(f_text, ENTRY1_STYLE)
	717	contextdata.append([f_label,f_text])
	718
	719	f_label = trans(_('Faculty:'), portal_language)
	720	f_label = Paragraph(f_label, ENTRY1_STYLE)
	721	f_text = formatted_text(
	722	view.context.certificate.__parent__.__parent__.__parent__.longtitle)
	723	f_text = Paragraph(f_text, ENTRY1_STYLE)
	724	contextdata.append([f_label,f_text])
	725
	726	f_label = trans(_('Department:'), portal_language)
	727	f_label = Paragraph(f_label, ENTRY1_STYLE)
	728	f_text = formatted_text(
	729	view.context.certificate.__parent__.__parent__.longtitle)
	730	f_text = Paragraph(f_text, ENTRY1_STYLE)
	731	contextdata.append([f_label,f_text])
	732
	733	f_label = trans(_('Entry Session:'), portal_language)
	734	f_label = Paragraph(f_label, ENTRY1_STYLE)
	735	f_text = formatted_text(
	736	view.session_dict.get(view.context.entry_session))
	737	f_text = Paragraph(f_text, ENTRY1_STYLE)
	738	contextdata.append([f_label,f_text])
	739
	740	f_label = trans(_('Final Session:'), portal_language)
	741	f_label = Paragraph(f_label, ENTRY1_STYLE)
	742	f_text = formatted_text(
	743	view.session_dict.get(view.context.current_session))
	744	f_text = Paragraph(f_text, ENTRY1_STYLE)
	745	contextdata.append([f_label,f_text])
	746
	747	f_label = trans(_('Entry Mode:'), portal_language)
	748	f_label = Paragraph(f_label, ENTRY1_STYLE)
	749	f_text = formatted_text(view.studymode_dict.get(
	750	view.context.entry_mode))
	751	f_text = Paragraph(f_text, ENTRY1_STYLE)
	752	contextdata.append([f_label,f_text])
	753
	754	f_label = trans(_('Final Verdict:'), portal_language)
	755	f_label = Paragraph(f_label, ENTRY1_STYLE)
	756	f_text = formatted_text(view.studymode_dict.get(
	757	view.context.current_verdict))
	758	f_text = Paragraph(f_text, ENTRY1_STYLE)
	759	contextdata.append([f_label,f_text])
	760
	761	f_label = trans(_('Cumulative GPA:'), portal_language)
	762	f_label = Paragraph(f_label, ENTRY1_STYLE)
	763	format_float = getUtility(IKofaUtils).format_float
	764	cgpa = format_float(transcript_data[1], 3)
	765	if student.state == GRADUATED:
	766	f_text = formatted_text('%s (%s)' % (
	767	cgpa, self.getClassFromCGPA(transcript_data[1], student)[1]))
	768	else:
	769	f_text = formatted_text('%s' % cgpa)
[17498]	770	if not transcript_data[1]:
	771	f_text = formatted_text('No results yet!')
[16100]	772	f_text = Paragraph(f_text, ENTRY1_STYLE)
	773	contextdata.append([f_label,f_text])
	774
	775	contexttable = Table(contextdata,style=SLIP_STYLE)
	776	data.append(contexttable)
	777
[17498]	778	if transcript_data[1]:
	779	transcripttables = render_transcript_data(
	780	view, tableheader, levels_data, lang=portal_language)
	781	data.extend(transcripttables)
[16100]	782
	783	# Insert signatures
	784	# XXX: We are using only sigs_in_footer in waeup.kofa, so we
	785	# do not have a test for the following lines.
	786	if signatures and not sigs_in_footer:
	787	data.append(Spacer(1, 20))
	788	# Render one signature table per signature to
	789	# get date and signature in line.
	790	for signature in signatures:
	791	signaturetables = get_signature_tables(signature)
	792	data.append(signaturetables[0])
	793
	794	# Insert digital signatures
	795	if digital_sigs:
	796	data.append(Spacer(1, 20))
	797	sigs = digital_sigs.split('\n')
	798	for sig in sigs:
	799	data.append(Paragraph(sig, NOTE_STYLE))
	800
	801	view.response.setHeader(
	802	'Content-Type', 'application/pdf')
	803	try:
	804	pdf_stream = creator.create_pdf(
	805	data, None, doc_title, author=author, footer=footer_text,
[16906]	806	note=note, sigs_in_footer=sigs_in_footer, topMargin=topMargin,
	807	view=view)
[16100]	808	except IOError:
	809	view.flash(_('Error in image file.'))
	810	return view.redirect(view.url(view.context))
	811	if save_file:
	812	self._saveTranscriptPDF(student, pdf_stream)
	813	return
	814	return pdf_stream
	815
[14038]	816	#: A tuple containing the names of registration states in which changing of
	817	#: passport pictures is allowed.
[16445]	818	PORTRAIT_CHANGE_STATES = (CLEARANCE, REQUESTED)
[14038]	819
[16611]	820	#: A tuple containing the names of registration states in which changing of
	821	#: scanned signatures is allowed.
[16620]	822	SIGNATURE_CHANGE_STATES = (CLEARED, RETURNING, PAID, REGISTERED, VALIDATED, )
[16611]	823
[8441]	824	# Uniben prefix
[17145]	825	@property
	826	def STUDENT_ID_PREFIX(self):
	827	if grok.getSite().__name__ == 'uniben-cdl':
	828	return u'C'
	829	return u'B'
[15980]	830
	831	STUDENT_EXPORTER_NAMES = (
	832	'students',
	833	'studentstudycourses',
[16840]	834	'studentstudycourses_1',
[15980]	835	'studentstudylevels',
[16840]	836	#'studentstudylevels_1',
[15980]	837	'coursetickets',
[16840]	838	#'coursetickets_1',
[15980]	839	'studentpayments',
	840	'bedtickets',
	841	'trimmed',
	842	'outstandingcourses',
	843	'unpaidpayments',
	844	'sfpaymentsoverview',
	845	'sessionpaymentsoverview',
	846	'studylevelsoverview',
	847	'combocard',
	848	'bursary',
	849	'accommodationpayments',
	850	'transcriptdata',
	851	'trimmedpayments',
[16390]	852	'medicalhistory',
[17396]	853	'nysc',
[15980]	854	)

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