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source: main/waeup.uniben/trunk/src/waeup/uniben/students/utils.py @ 16620

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1	## $Id: utils.py 16620 2021-09-16 10:13:43Z 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	##
18	import grok
19	from time import time
20	from reportlab.platypus import Paragraph, Table
21	from zope.component import createObject, getUtility
22	from reportlab.lib.styles import getSampleStyleSheet
23	from waeup.kofa.browser.pdf import ENTRY1_STYLE
24	from waeup.kofa.interfaces import (IKofaUtils, ADMITTED, CLEARANCE,
25	CLEARED, REQUESTED, RETURNING, PAID, REGISTERED, VALIDATED, GRADUATED)
26	from waeup.kofa.utils.helpers import to_timezone
27	from waeup.kofa.students.utils import (
28	trans, render_student_data, formatted_text, render_transcript_data,
29	SLIP_STYLE)
30	from kofacustom.nigeria.students.utils import NigeriaStudentsUtils
31	from waeup.uniben.interfaces import MessageFactory as _
32
33	class CustomStudentsUtils(NigeriaStudentsUtils):
34	"""A collection of customized methods.
35
36	"""
37
38	SEPARATORS_DICT = {
39	'form.fst_sit_fname': _(u'First Sitting Record'),
40	'form.scd_sit_fname': _(u'Second Sitting Record'),
41	'form.alr_fname': _(u'Advanced Level Record'),
42	'form.hq_type': _(u'Higher Education Record'),
43	'form.hq2_type': _(u'Second Higher Education Record'),
44	'form.nysc_year': _(u'NYSC Information'),
45	'form.employer': _(u'Employment History'),
46	'form.former_matric': _(u'Former Student'),
47	'form.fever': _(u'History of Symptoms'),
48	'form.asthma': _(u'Medical History'),
49	'form.lagos_abuja': _(u'Travel History'),
50	'form.company_suspected': _(u'History of Contact/Infection'),
51	}
52
53	def getReturningData(self, student):
54	""" This method defines what happens after school fee payment
55	of returning students depending on the student's senate verdict.
56	"""
57	prev_level = student['studycourse'].current_level
58	cur_verdict = student['studycourse'].current_verdict
59	if cur_verdict == 'N' and prev_level == 100:
60	new_level = prev_level
61	elif cur_verdict in ('A','B','L','M','N','Z',):
62	# Successful student
63	new_level = divmod(int(prev_level),100)[0]*100 + 100
64	elif cur_verdict == 'C':
65	# Student on probation
66	new_level = int(prev_level) + 10
67	else:
68	# Student is somehow in an undefined state.
69	# Level has to be set manually.
70	new_level = prev_level
71	new_session = student['studycourse'].current_session + 1
72	return new_session, new_level
73
74
75	def checkAccommodationRequirements(self, student, acc_details):
76	if acc_details.get('expired', False):
77	startdate = acc_details.get('startdate')
78	enddate = acc_details.get('enddate')
79	if startdate and enddate:
80	tz = getUtility(IKofaUtils).tzinfo
81	startdate = to_timezone(
82	startdate, tz).strftime("%d/%m/%Y %H:%M:%S")
83	enddate = to_timezone(
84	enddate, tz).strftime("%d/%m/%Y %H:%M:%S")
85	return _("Outside booking period: ${a} - ${b}",
86	mapping = {'a': startdate, 'b': enddate})
87	else:
88	return _("Outside booking period.")
89	if not student.is_postgrad and student.current_mode != 'ug_ft':
90	return _("Only undergraduate full-time students are eligible to book accommodation.")
91	bt = acc_details.get('bt')
92	if not bt:
93	return _("Your data are incomplete.")
94	if not student.state in acc_details['allowed_states']:
95	return _("You are in the wrong registration state.")
96	if student['studycourse'].current_session != acc_details[
97	'booking_session']:
98	return _('Your current session does not '
99	'match accommodation session.')
100	stage = bt.split('_')[2]
101	if not student.is_postgrad and stage != 'fr' and not student[
102	'studycourse'].previous_verdict in (
103	'A', 'B', 'F', 'J', 'L', 'M', 'C', 'Z'):
104	return _("Your are not eligible to book accommodation.")
105	bsession = str(acc_details['booking_session'])
106	if bsession in student['accommodation'].keys() \
107	and not 'booking expired' in \
108	student['accommodation'][bsession].bed_coordinates:
109	return _('You already booked a bed space in '
110	'current accommodation session.')
111	return
112
113	def getAccommodationDetails(self, student):
114	"""Determine the accommodation data of a student.
115	"""
116	d = {}
117	d['error'] = u''
118	hostels = grok.getSite()['hostels']
119	d['booking_session'] = hostels.accommodation_session
120	d['allowed_states'] = hostels.accommodation_states
121	d['startdate'] = hostels.startdate
122	d['enddate'] = hostels.enddate
123	d['expired'] = hostels.expired
124	# Determine bed type
125	studycourse = student['studycourse']
126	certificate = getattr(studycourse,'certificate',None)
127	entry_session = studycourse.entry_session
128	current_level = studycourse.current_level
129	if None in (entry_session, current_level, certificate):
130	return d
131	if student.sex == 'f':
132	sex = 'female'
133	else:
134	sex = 'male'
135	if student.is_postgrad:
136	bt = 'all'
137	special_handling = 'pg'
138	else:
139	end_level = certificate.end_level
140	if current_level == 10:
141	bt = 'pr'
142	elif entry_session == grok.getSite()['hostels'].accommodation_session:
143	bt = 'fr'
144	elif current_level >= end_level:
145	bt = 'fi'
146	else:
147	bt = 're'
148	special_handling = 'regular'
149	desired_hostel = student['accommodation'].desired_hostel
150	if student.faccode in ('MED', 'DEN') and (
151	not desired_hostel or desired_hostel.startswith('clinical')):
152	special_handling = 'clinical'
153	elif student.certcode in ('BARTMAS', 'BARTTHR', 'BARTFAA',
154	'BAEDFAA', 'BSCEDECHED', 'BAFAA'):
155	special_handling = 'ekenwan'
156	d['bt'] = u'%s_%s_%s' % (special_handling,sex,bt)
157	return d
158
159	def _paymentMade(self, student, session):
160	if len(student['payments']):
161	for ticket in student['payments'].values():
162	if ticket.p_state == 'paid' and \
163	ticket.p_category == 'schoolfee' and \
164	ticket.p_session == session:
165	return True
166	return False
167
168	def _isPaymentDisabled(self, p_session, category, student):
169	academic_session = self._getSessionConfiguration(p_session)
170	if category == 'schoolfee':
171	if 'sf_all' in academic_session.payment_disabled:
172	return True
173	if student.state == RETURNING and \
174	'sf_return' in academic_session.payment_disabled:
175	return True
176	if student.current_mode == 'found' and \
177	'sf_found' in academic_session.payment_disabled:
178	return True
179	if student.is_postgrad:
180	if 'sf_pg' in academic_session.payment_disabled:
181	return True
182	return False
183	if student.current_mode.endswith('ft') and \
184	'sf_ft' in academic_session.payment_disabled:
185	return True
186	if student.current_mode.endswith('pt') and \
187	'sf_pt' in academic_session.payment_disabled:
188	return True
189	if student.current_mode.startswith('dp') and \
190	'sf_dp' in academic_session.payment_disabled:
191	return True
192	if student.current_mode.endswith('sw') and \
193	'sf_sw' in academic_session.payment_disabled:
194	return True
195	if category == 'hostel_maintenance' and \
196	'maint_all' in academic_session.payment_disabled:
197	return True
198	if category == 'clearance':
199	if 'cl_all' in academic_session.payment_disabled:
200	return True
201	if student.is_jupeb and \
202	'cl_jupeb' in academic_session.payment_disabled:
203	return True
204	if not student.is_jupeb and \
205	'cl_allexj' in academic_session.payment_disabled:
206	return True
207	return False
208
209	#def _hostelApplicationPaymentMade(self, student, session):
210	# if len(student['payments']):
211	# for ticket in student['payments'].values():
212	# if ticket.p_state == 'paid' and \
213	# ticket.p_category == 'hostel_application' and \
214	# ticket.p_session == session:
215	# return True
216	# return False
217
218	def _pharmdInstallments(self, student):
219	installments = 0.0
220	if len(student['payments']):
221	for ticket in student['payments'].values():
222	if ticket.p_state == 'paid' and \
223	ticket.p_category.startswith('pharmd') and \
224	ticket.p_session == student.current_session:
225	installments += ticket.amount_auth
226	return installments
227
228	def samePaymentMade(self, student, category, p_item, p_session):
229	if category in ('bed_allocation', 'transcript'):
230	return False
231	for key in student['payments'].keys():
232	ticket = student['payments'][key]
233	if ticket.p_state == 'paid' and\
234	ticket.p_category == category and \
235	ticket.p_item == p_item and \
236	ticket.p_session == p_session:
237	return True
238	return False
239
240	def setPaymentDetails(self, category, student,
241	previous_session, previous_level, combi):
242	"""Create Payment object and set the payment data of a student for
243	the payment category specified.
244
245	"""
246	p_item = u''
247	amount = 0.0
248	if previous_session:
249	if previous_session < student['studycourse'].entry_session:
250	return _('The previous session must not fall below '
251	'your entry session.'), None
252	if category == 'schoolfee':
253	# School fee is always paid for the following session
254	if previous_session > student['studycourse'].current_session:
255	return _('This is not a previous session.'), None
256	else:
257	if previous_session > student['studycourse'].current_session - 1:
258	return _('This is not a previous session.'), None
259	p_session = previous_session
260	p_level = previous_level
261	p_current = False
262	else:
263	p_session = student['studycourse'].current_session
264	p_level = student['studycourse'].current_level
265	p_current = True
266	academic_session = self._getSessionConfiguration(p_session)
267	if academic_session == None:
268	return _(u'Session configuration object is not available.'), None
269	# Determine fee.
270	if category == 'transfer':
271	amount = academic_session.transfer_fee
272	elif category == 'transcript':
273	amount = academic_session.transcript_fee
274	elif category == 'gown':
275	amount = academic_session.gown_fee
276	elif category == 'jupeb':
277	amount = academic_session.jupeb_fee
278	elif category == 'clinexam':
279	amount = academic_session.clinexam_fee
280	elif category == 'medical_quest':
281	amount = academic_session.medical_quest_fee
282	elif category.startswith('pharmd') \
283	and student.current_mode == 'special_ft':
284	amount = 80000.0
285	#elif category == 'develop' and student.is_postgrad:
286	# amount = academic_session.development_fee
287	elif category == 'bed_allocation':
288	p_item = self.getAccommodationDetails(student)['bt']
289	desired_hostel = student['accommodation'].desired_hostel
290	if not desired_hostel:
291	return _(u'Select your favoured hostel first.'), None
292	if desired_hostel and desired_hostel != 'no':
293	p_item = u'%s (%s)' % (p_item, desired_hostel)
294	amount = academic_session.booking_fee
295	if student.is_postgrad:
296	amount += 500
297	elif category == 'hostel_maintenance':
298	amount = 0.0
299	bedticket = student['accommodation'].get(
300	str(student.current_session), None)
301	if bedticket is not None and bedticket.bed is not None:
302	p_item = bedticket.bed_coordinates
303	if bedticket.bed.__parent__.maint_fee > 0:
304	amount = bedticket.bed.__parent__.maint_fee
305	else:
306	# fallback
307	amount = academic_session.maint_fee
308	else:
309	return _(u'No bed allocated.'), None
310	#elif category == 'hostel_application':
311	# amount = 1000.0
312	#elif category.startswith('tempmaint'):
313	# if not self._hostelApplicationPaymentMade(
314	# student, student.current_session):
315	# return _(
316	# 'You have not yet paid the hostel application fee.'), None
317	# if category == 'tempmaint_1':
318	# amount = 8150.0
319	# elif category == 'tempmaint_2':
320	# amount = 12650.0
321	# elif category == 'tempmaint_3':
322	# amount = 9650.0
323	elif category == 'clearance':
324	p_item = student.certcode
325	if p_item is None:
326	return _('Study course data are incomplete.'), None
327	if student.is_jupeb:
328	amount = 50000.0
329	elif student.faccode.startswith('FCETA'):
330	# ASABA and AKOKA
331	amount = 35000.0
332	elif student.faccode in ('BMS', 'MED', 'DEN'):
333	#elif p_item in ('BSCANA', 'BSCMBC', 'BMLS', 'BSCNUR', 'BSCPHS', 'BDS',
334	# 'MBBSMED', 'MBBSNDU', 'BSCPTY', 'BSCPST'):
335	amount = 80000.0
336	elif student.faccode == 'DCOEM':
337	return _('Acceptance fee payment not necessary.'), None
338	else:
339	amount = 60000.0
340	elif category == 'schoolfee':
341	try:
342	certificate = student['studycourse'].certificate
343	p_item = certificate.code
344	except (AttributeError, TypeError):
345	return _('Study course data are incomplete.'), None
346	if previous_session:
347	# Students can pay for previous sessions in all workflow states.
348	# Fresh students are excluded by the update method of the
349	# PreviousPaymentAddFormPage.
350	if previous_session == student['studycourse'].entry_session:
351	if student.is_foreigner:
352	amount = getattr(certificate, 'school_fee_3', 0.0)
353	else:
354	amount = getattr(certificate, 'school_fee_1', 0.0)
355	else:
356	if student.is_foreigner:
357	amount = getattr(certificate, 'school_fee_4', 0.0)
358	else:
359	amount = getattr(certificate, 'school_fee_2', 0.0)
360	# Old returning students might get a discount.
361	if student.entry_session < 2017 \
362	and certificate.custom_float_1:
363	amount -= certificate.custom_float_1
364	else:
365	if student.state == CLEARED:
366	if student.is_foreigner:
367	amount = getattr(certificate, 'school_fee_3', 0.0)
368	else:
369	amount = getattr(certificate, 'school_fee_1', 0.0)
370	elif student.state == PAID and student.is_postgrad:
371	p_session += 1
372	academic_session = self._getSessionConfiguration(p_session)
373	if academic_session == None:
374	return _(u'Session configuration object is not available.'), None
375
376	# Students are only allowed to pay for the next session
377	# if current session payment
378	# has really been made, i.e. payment object exists.
379	#if not self._paymentMade(
380	# student, student.current_session):
381	# return _('You have not yet paid your current/active' +
382	# ' session. Please use the previous session' +
383	# ' payment form first.'), None
384
385	if student.is_foreigner:
386	amount = getattr(certificate, 'school_fee_4', 0.0)
387	else:
388	amount = getattr(certificate, 'school_fee_2', 0.0)
389	elif student.state == RETURNING:
390	# In case of returning school fee payment the payment session
391	# and level contain the values of the session the student
392	# has paid for.
393	p_session, p_level = self.getReturningData(student)
394	academic_session = self._getSessionConfiguration(p_session)
395	if academic_session == None:
396	return _(u'Session configuration object is not available.'), None
397
398	# Students are only allowed to pay for the next session
399	# if current session payment has really been made,
400	# i.e. payment object exists and is paid.
401	#if not self._paymentMade(
402	# student, student.current_session):
403	# return _('You have not yet paid your current/active' +
404	# ' session. Please use the previous session' +
405	# ' payment form first.'), None
406
407	if student.is_foreigner:
408	amount = getattr(certificate, 'school_fee_4', 0.0)
409	else:
410	amount = getattr(certificate, 'school_fee_2', 0.0)
411	# Old returning students might get a discount.
412	if student.entry_session < 2017 \
413	and certificate.custom_float_1:
414	amount -= certificate.custom_float_1
415	# PHARMD school fee amount is fixed and previously paid
416	# installments in current session are deducted.
417	if student.current_mode == 'special_ft' \
418	and student.state in (RETURNING, CLEARED):
419	if student.is_foreigner:
420	amount = 260000.0 - self._pharmdInstallments(student)
421	else:
422	amount = 160000.0 - self._pharmdInstallments(student)
423	# Give 50% school fee discount to staff members.
424	if student.is_staff:
425	amount /= 2
426	if amount in (0.0, None):
427	return _('Amount could not be determined.'), None
428	# Add session specific penalty fee.
429	if category == 'schoolfee' and student.is_postgrad:
430	amount += academic_session.penalty_pg
431	amount += academic_session.development_fee
432	elif category == 'schoolfee' and student.current_mode == ('ug_ft'):
433	amount += academic_session.penalty_ug_ft
434	elif category == 'schoolfee' and student.current_mode == ('ug_pt'):
435	amount += academic_session.penalty_ug_pt
436	elif category == 'schoolfee' and student.current_mode == ('ug_sw'):
437	amount += academic_session.penalty_sw
438	elif category == 'schoolfee' and student.current_mode in (
439	'dp_ft', 'dp_pt'):
440	amount += academic_session.penalty_dp
441	if category.startswith('tempmaint'):
442	p_item = getUtility(IKofaUtils).PAYMENT_CATEGORIES[category]
443	p_item = unicode(p_item)
444	# Now we change the category because tempmaint payments
445	# will be obsolete when Uniben returns to Kofa bed allocation.
446	category = 'hostel_maintenance'
447	# Create ticket.
448	if self.samePaymentMade(student, category, p_item, p_session):
449	return _('This type of payment has already been made.'), None
450	if self._isPaymentDisabled(p_session, category, student):
451	return _('This category of payments has been disabled.'), None
452	payment = createObject(u'waeup.StudentOnlinePayment')
453	timestamp = ("%d" % int(time()*10000))[1:]
454	payment.p_id = "p%s" % timestamp
455	payment.p_category = category
456	payment.p_item = p_item
457	payment.p_session = p_session
458	payment.p_level = p_level
459	payment.p_current = p_current
460	payment.amount_auth = amount
461	return None, payment
462
463	def warnCreditsOOR(self, studylevel, course=None):
464	studycourse = studylevel.__parent__
465	certificate = getattr(studycourse,'certificate', None)
466	current_level = studycourse.current_level
467	if None in (current_level, certificate):
468	return
469	if studylevel.__parent__.previous_verdict == 'R':
470	return
471	end_level = certificate.end_level
472	if studylevel.student.faccode in (
473	'MED', 'DEN', 'BMS') and studylevel.level == 200:
474	limit = 61
475	elif current_level >= end_level:
476	limit = 51
477	else:
478	limit = 50
479	if course and studylevel.total_credits + course.credits > limit:
480	return _('Maximum credits exceeded.')
481	elif studylevel.total_credits > limit:
482	return _('Maximum credits exceeded.')
483	return
484
485	def warnCourseAlreadyPassed(self, studylevel, course):
486	"""Return message if course has already been passed at
487	previous levels.
488	"""
489
490	# med: we may need to put this matter on hold and allow
491	# all the students to register.
492	return False
493
494	previous_verdict = studylevel.__parent__.previous_verdict
495	if previous_verdict in ('C', 'M'):
496	return False
497	for slevel in studylevel.__parent__.values():
498	for cticket in slevel.values():
499	if cticket.code == course.code \
500	and cticket.total_score >= cticket.passmark:
501	return _('Course has already been passed at previous level.')
502	return False
503
504	def clearance_disabled_message(self, student):
505	if student.is_postgrad:
506	return None
507	try:
508	session_config = grok.getSite()[
509	'configuration'][str(student.current_session)]
510	except KeyError:
511	return _('Session configuration object is not available.')
512	if not session_config.clearance_enabled:
513	return _('Clearance is disabled for this session.')
514	return None
515
516	def renderPDFTranscript(self, view, filename='transcript.pdf',
517	student=None,
518	studentview=None,
519	note=None,
520	signatures=(),
521	sigs_in_footer=(),
522	digital_sigs=(),
523	show_scans=True, topMargin=1.5,
524	omit_fields=(),
525	tableheader=None,
526	no_passport=False,
527	save_file=False):
528	"""Render pdf slip of a transcripts.
529	"""
530	portal_language = getUtility(IKofaUtils).PORTAL_LANGUAGE
531	# XXX: tell what the different parameters mean
532	style = getSampleStyleSheet()
533	creator = self.getPDFCreator(student)
534	data = []
535	doc_title = view.label
536	author = '%s (%s)' % (view.request.principal.title,
537	view.request.principal.id)
538	footer_text = view.label.split('\n')
539	if len(footer_text) > 2:
540	# We can add a department in first line
541	footer_text = footer_text[1]
542	else:
543	# Only the first line is used for the footer
544	footer_text = footer_text[0]
545	if getattr(student, 'student_id', None) is not None:
546	footer_text = "%s - %s - " % (student.student_id, footer_text)
547
548	# Insert student data table
549	if student is not None:
550	#bd_translation = trans(_('Base Data'), portal_language)
551	#data.append(Paragraph(bd_translation, HEADING_STYLE))
552	data.append(render_student_data(
553	studentview, view.context,
554	omit_fields, lang=portal_language,
555	slipname=filename,
556	no_passport=no_passport))
557
558	transcript_data = view.context.getTranscriptData()
559	levels_data = transcript_data[0]
560
561	contextdata = []
562	f_label = trans(_('Course of Study:'), portal_language)
563	f_label = Paragraph(f_label, ENTRY1_STYLE)
564	f_text = formatted_text(view.context.certificate.longtitle)
565	f_text = Paragraph(f_text, ENTRY1_STYLE)
566	contextdata.append([f_label,f_text])
567
568	f_label = trans(_('Faculty:'), portal_language)
569	f_label = Paragraph(f_label, ENTRY1_STYLE)
570	f_text = formatted_text(
571	view.context.certificate.__parent__.__parent__.__parent__.longtitle)
572	f_text = Paragraph(f_text, ENTRY1_STYLE)
573	contextdata.append([f_label,f_text])
574
575	f_label = trans(_('Department:'), portal_language)
576	f_label = Paragraph(f_label, ENTRY1_STYLE)
577	f_text = formatted_text(
578	view.context.certificate.__parent__.__parent__.longtitle)
579	f_text = Paragraph(f_text, ENTRY1_STYLE)
580	contextdata.append([f_label,f_text])
581
582	f_label = trans(_('Entry Session:'), portal_language)
583	f_label = Paragraph(f_label, ENTRY1_STYLE)
584	f_text = formatted_text(
585	view.session_dict.get(view.context.entry_session))
586	f_text = Paragraph(f_text, ENTRY1_STYLE)
587	contextdata.append([f_label,f_text])
588
589	f_label = trans(_('Final Session:'), portal_language)
590	f_label = Paragraph(f_label, ENTRY1_STYLE)
591	f_text = formatted_text(
592	view.session_dict.get(view.context.current_session))
593	f_text = Paragraph(f_text, ENTRY1_STYLE)
594	contextdata.append([f_label,f_text])
595
596	f_label = trans(_('Entry Mode:'), portal_language)
597	f_label = Paragraph(f_label, ENTRY1_STYLE)
598	f_text = formatted_text(view.studymode_dict.get(
599	view.context.entry_mode))
600	f_text = Paragraph(f_text, ENTRY1_STYLE)
601	contextdata.append([f_label,f_text])
602
603	f_label = trans(_('Final Verdict:'), portal_language)
604	f_label = Paragraph(f_label, ENTRY1_STYLE)
605	f_text = formatted_text(view.studymode_dict.get(
606	view.context.current_verdict))
607	f_text = Paragraph(f_text, ENTRY1_STYLE)
608	contextdata.append([f_label,f_text])
609
610	f_label = trans(_('Cumulative GPA:'), portal_language)
611	f_label = Paragraph(f_label, ENTRY1_STYLE)
612	format_float = getUtility(IKofaUtils).format_float
613	cgpa = format_float(transcript_data[1], 3)
614	if student.state == GRADUATED:
615	f_text = formatted_text('%s (%s)' % (
616	cgpa, self.getClassFromCGPA(transcript_data[1], student)[1]))
617	else:
618	f_text = formatted_text('%s' % cgpa)
619	f_text = Paragraph(f_text, ENTRY1_STYLE)
620	contextdata.append([f_label,f_text])
621
622	contexttable = Table(contextdata,style=SLIP_STYLE)
623	data.append(contexttable)
624
625	transcripttables = render_transcript_data(
626	view, tableheader, levels_data, lang=portal_language)
627	data.extend(transcripttables)
628
629	# Insert signatures
630	# XXX: We are using only sigs_in_footer in waeup.kofa, so we
631	# do not have a test for the following lines.
632	if signatures and not sigs_in_footer:
633	data.append(Spacer(1, 20))
634	# Render one signature table per signature to
635	# get date and signature in line.
636	for signature in signatures:
637	signaturetables = get_signature_tables(signature)
638	data.append(signaturetables[0])
639
640	# Insert digital signatures
641	if digital_sigs:
642	data.append(Spacer(1, 20))
643	sigs = digital_sigs.split('\n')
644	for sig in sigs:
645	data.append(Paragraph(sig, NOTE_STYLE))
646
647	view.response.setHeader(
648	'Content-Type', 'application/pdf')
649	try:
650	pdf_stream = creator.create_pdf(
651	data, None, doc_title, author=author, footer=footer_text,
652	note=note, sigs_in_footer=sigs_in_footer, topMargin=topMargin)
653	except IOError:
654	view.flash(_('Error in image file.'))
655	return view.redirect(view.url(view.context))
656	if save_file:
657	self._saveTranscriptPDF(student, pdf_stream)
658	return
659	return pdf_stream
660
661	#: A tuple containing the names of registration states in which changing of
662	#: passport pictures is allowed.
663	PORTRAIT_CHANGE_STATES = (CLEARANCE, REQUESTED)
664
665	#: A tuple containing the names of registration states in which changing of
666	#: scanned signatures is allowed.
667	SIGNATURE_CHANGE_STATES = (CLEARED, RETURNING, PAID, REGISTERED, VALIDATED, )
668
669	# Uniben prefix
670	STUDENT_ID_PREFIX = u'B'
671
672	STUDENT_EXPORTER_NAMES = (
673	'students',
674	'studentstudycourses',
675	'studentstudylevels',
676	'coursetickets',
677	'studentpayments',
678	'bedtickets',
679	'trimmed',
680	'outstandingcourses',
681	'unpaidpayments',
682	'sfpaymentsoverview',
683	'sessionpaymentsoverview',
684	'studylevelsoverview',
685	'combocard',
686	'bursary',
687	'accommodationpayments',
688	'transcriptdata',
689	'trimmedpayments',
690	'medicalhistory',
691	)

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