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source: main/waeup.kofa/trunk/src/waeup/kofa/applicants/browser.py @ 17476

Last change on this file since 17476 was 17245, checked in by Henrik Bettermann, 23 months ago
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[5273]	1	## $Id: browser.py 17245 2022-12-28 09:56:45Z henrik $
[6078]	2	##
[7192]	3	## Copyright (C) 2011 Uli Fouquet & Henrik Bettermann
[5273]	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.
[6078]	8	##
[5273]	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.
[6078]	13	##
[5273]	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	##
[5824]	18	"""UI components for basic applicants and related components.
[5273]	19	"""
[7063]	20	import os
[6082]	21	import sys
[5273]	22	import grok
[13950]	23	import transaction
[15584]	24	from cgi import escape
[14014]	25	from urllib import urlencode
[7370]	26	from datetime import datetime, date
[14934]	27	from time import time, sleep
[16116]	28	import xmlrpclib
[8042]	29	from zope.event import notify
[13152]	30	from zope.component import getUtility, queryUtility, createObject, getAdapter
[8033]	31	from zope.catalog.interfaces import ICatalog
[7714]	32	from zope.i18n import translate
[14949]	33	from zope.security import checkPermission
[7322]	34	from hurry.workflow.interfaces import (
	35	IWorkflowInfo, IWorkflowState, InvalidTransitionError)
[14256]	36	from reportlab.platypus.doctemplate import LayoutError
[14014]	37	from waeup.kofa.mandates.mandate import RefereeReportMandate
[7811]	38	from waeup.kofa.applicants.interfaces import (
[7363]	39	IApplicant, IApplicantEdit, IApplicantsRoot,
[7683]	40	IApplicantsContainer, IApplicantsContainerAdd,
[15833]	41	IApplicantOnlinePayment, IApplicantsUtils,
[13976]	42	IApplicantRegisterUpdate, ISpecialApplicant,
[17016]	43	IApplicantRefereeReport,
	44	IApplicantBalancePayment
[7363]	45	)
[16545]	46	from waeup.kofa.utils.helpers import (html2dict,
	47	string_from_bytes, file_size, get_fileformat)
[10655]	48	from waeup.kofa.applicants.container import (
	49	ApplicantsContainer, VirtualApplicantsExportJobContainer)
[8404]	50	from waeup.kofa.applicants.applicant import search
[8636]	51	from waeup.kofa.applicants.workflow import (
[17017]	52	INITIALIZED, STARTED, PAID, SUBMITTED,
	53	ADMITTED, NOT_ADMITTED, CREATED, PROCESSED)
[7811]	54	from waeup.kofa.browser import (
[9217]	55	# KofaPage, KofaEditFormPage, KofaAddFormPage, KofaDisplayFormPage,
[7363]	56	DEFAULT_PASSPORT_IMAGE_PATH)
[9217]	57	from waeup.kofa.browser.layout import (
	58	KofaPage, KofaEditFormPage, KofaAddFormPage, KofaDisplayFormPage)
[7811]	59	from waeup.kofa.browser.interfaces import ICaptchaManager
	60	from waeup.kofa.browser.breadcrumbs import Breadcrumb
	61	from waeup.kofa.browser.layout import (
[11437]	62	NullValidator, jsaction, action, UtilityView)
[10655]	63	from waeup.kofa.browser.pages import (
	64	add_local_role, del_local_roles, doll_up, ExportCSVView)
[7811]	65	from waeup.kofa.interfaces import (
[13177]	66	IKofaObject, ILocalRolesAssignable, IExtFileStore, IPDF, DOCLINK,
[7819]	67	IFileStoreNameChooser, IPasswordValidator, IUserAccount, IKofaUtils)
[7811]	68	from waeup.kofa.interfaces import MessageFactory as _
	69	from waeup.kofa.permissions import get_users_with_local_roles
	70	from waeup.kofa.students.interfaces import IStudentsUtils
[16231]	71	from waeup.kofa.students.browser import ContactStudentFormPage
[8186]	72	from waeup.kofa.utils.helpers import string_from_bytes, file_size, now
[8170]	73	from waeup.kofa.widgets.datewidget import (
[10831]	74	FriendlyDateDisplayWidget,
[8170]	75	FriendlyDatetimeDisplayWidget)
[5320]	76
[7819]	77	grok.context(IKofaObject) # Make IKofaObject the default context
[5273]	78
[16564]	79	WARNING = _('Please always save the form before final submission and note that'
	80	' you can not edit your application records after submission.'
[14025]	81	' You really want to submit?')
	82
[8388]	83	class ApplicantsRootPage(KofaDisplayFormPage):
[5822]	84	grok.context(IApplicantsRoot)
	85	grok.name('index')
[6153]	86	grok.require('waeup.Public')
[8388]	87	form_fields = grok.AutoFields(IApplicantsRoot)
[13076]	88	label = _('Applicants Section')
[5843]	89	pnav = 3
[6012]	90
	91	def update(self):
[6067]	92	super(ApplicantsRootPage, self).update()
[6012]	93	return
	94
[8388]	95	@property
	96	def introduction(self):
	97	# Here we know that the cookie has been set
	98	lang = self.request.cookies.get('kofa.language')
	99	html = self.context.description_dict.get(lang,'')
	100	if html == '':
	101	portal_language = getUtility(IKofaUtils).PORTAL_LANGUAGE
	102	html = self.context.description_dict.get(portal_language,'')
	103	return html
	104
[10097]	105	@property
	106	def containers(self):
[10098]	107	if self.layout.isAuthenticated():
[13249]	108	return self.context.values()
[13217]	109	values = sorted([container for container in self.context.values()
[13249]	110	if not container.hidden and container.enddate],
[13222]	111	key=lambda value: value.enddate, reverse=True)
[13217]	112	return values
[10097]	113
[8404]	114	class ApplicantsSearchPage(KofaPage):
	115	grok.context(IApplicantsRoot)
	116	grok.name('search')
	117	grok.require('waeup.viewApplication')
[10644]	118	label = _('Find applicants')
[10645]	119	search_button = _('Find applicant')
[8404]	120	pnav = 3
	121
	122	def update(self, args, *kw):
	123	form = self.request.form
	124	self.results = []
	125	if 'searchterm' in form and form['searchterm']:
	126	self.searchterm = form['searchterm']
	127	self.searchtype = form['searchtype']
	128	elif 'old_searchterm' in form:
	129	self.searchterm = form['old_searchterm']
	130	self.searchtype = form['old_searchtype']
	131	else:
	132	if 'search' in form:
[11254]	133	self.flash(_('Empty search string'), type='warning')
[8404]	134	return
	135	self.results = search(query=self.searchterm,
	136	searchtype=self.searchtype, view=self)
	137	if not self.results:
[11254]	138	self.flash(_('No applicant found.'), type='warning')
[8404]	139	return
	140
[7819]	141	class ApplicantsRootManageFormPage(KofaEditFormPage):
[5828]	142	grok.context(IApplicantsRoot)
	143	grok.name('manage')
[6107]	144	grok.template('applicantsrootmanagepage')
[8388]	145	form_fields = grok.AutoFields(IApplicantsRoot)
[13076]	146	label = _('Manage applicants section')
[5843]	147	pnav = 3
[7136]	148	grok.require('waeup.manageApplication')
[8388]	149	taboneactions = [_('Save')]
	150	tabtwoactions = [_('Add applicants container'), _('Remove selected')]
	151	tabthreeactions1 = [_('Remove selected local roles')]
	152	tabthreeactions2 = [_('Add local role')]
[7710]	153	subunits = _('Applicants Containers')
[13177]	154	doclink = DOCLINK + '/applicants.html'
[6078]	155
[6184]	156	def getLocalRoles(self):
	157	roles = ILocalRolesAssignable(self.context)
	158	return roles()
	159
	160	def getUsers(self):
[15964]	161	return getUtility(IKofaUtils).getUsers()
[6184]	162
[15964]	163	#def getUsers(self):
	164	# """Get a list of all users.
	165	# """
	166	# for key, val in grok.getSite()['users'].items():
	167	# url = self.url(val)
	168	# yield(dict(url=url, name=key, val=val))
	169
[6184]	170	def getUsersWithLocalRoles(self):
	171	return get_users_with_local_roles(self.context)
	172
[7710]	173	@jsaction(_('Remove selected'))
[6069]	174	def delApplicantsContainers(self, **data):
	175	form = self.request.form
[9701]	176	if 'val_id' in form:
[8388]	177	child_id = form['val_id']
	178	else:
[11254]	179	self.flash(_('No container selected!'), type='warning')
	180	self.redirect(self.url(self.context, '@@manage')+'#tab2')
[8388]	181	return
[6069]	182	if not isinstance(child_id, list):
	183	child_id = [child_id]
	184	deleted = []
	185	for id in child_id:
	186	try:
	187	del self.context[id]
	188	deleted.append(id)
	189	except:
[7710]	190	self.flash(_('Could not delete:') + ' %s: %s: %s' % (
[11254]	191	id, sys.exc_info()[0], sys.exc_info()[1]), type='danger')
[6069]	192	if len(deleted):
[7738]	193	self.flash(_('Successfully removed: ${a}',
	194	mapping = {'a':', '.join(deleted)}))
[12892]	195	ob_class = self.__implemented__.__name__.replace('waeup.kofa.','')
	196	self.context.logger.info(
	197	'%s - removed: %s' % (ob_class, ', '.join(deleted)))
[11254]	198	self.redirect(self.url(self.context, '@@manage')+'#tab2')
[6078]	199	return
[5828]	200
[7710]	201	@action(_('Add applicants container'), validator=NullValidator)
[6069]	202	def addApplicantsContainer(self, **data):
	203	self.redirect(self.url(self.context, '@@add'))
[6078]	204	return
	205
[7710]	206	@action(_('Add local role'), validator=NullValidator)
[6184]	207	def addLocalRole(self, **data):
[7484]	208	return add_local_role(self,3, **data)
[6184]	209
[7710]	210	@action(_('Remove selected local roles'))
[6184]	211	def delLocalRoles(self, **data):
[7484]	212	return del_local_roles(self,3,**data)
[6184]	213
[8388]	214	@action(_('Save'), style='primary')
	215	def save(self, **data):
	216	self.applyData(self.context, **data)
[12247]	217	description = getattr(self.context, 'description', None)
	218	portal_language = getUtility(IKofaUtils).PORTAL_LANGUAGE
	219	self.context.description_dict = html2dict(description, portal_language)
[8390]	220	self.flash(_('Form has been saved.'))
[8388]	221	return
	222
[7819]	223	class ApplicantsContainerAddFormPage(KofaAddFormPage):
[5822]	224	grok.context(IApplicantsRoot)
[7136]	225	grok.require('waeup.manageApplication')
[5822]	226	grok.name('add')
[6107]	227	grok.template('applicantscontaineraddpage')
[7710]	228	label = _('Add applicants container')
[5843]	229	pnav = 3
[6078]	230
[6103]	231	form_fields = grok.AutoFields(
[7903]	232	IApplicantsContainerAdd).omit('code').omit('title')
[6078]	233
[7710]	234	@action(_('Add applicants container'))
[6069]	235	def addApplicantsContainer(self, **data):
[6103]	236	year = data['year']
[16190]	237	if not data['container_number'] and not data['year']:
	238	self.flash(
	239	_('You must select either Year of Entrance or Container Number.'),
	240	type='warning')
	241	return
[15548]	242	if not data['container_number']:
	243	code = u'%s%s' % (data['prefix'], year)
	244	else:
	245	code = u'%s%s' % (data['prefix'], data['container_number'])
[9529]	246	apptypes_dict = getUtility(IApplicantsUtils).APP_TYPES_DICT
[16190]	247	title = u'%s' % apptypes_dict[data['prefix']][0]
	248	if year:
	249	title = u'%s %s/%s' % (title, year, year + 1)
[6087]	250	if code in self.context.keys():
[6105]	251	self.flash(
[11254]	252	_('An applicants container for the same application '
[16190]	253	'type and entrance year or container number '
	254	'already exists in the database.'),
[11254]	255	type='warning')
[5822]	256	return
	257	# Add new applicants container...
[8009]	258	container = createObject(u'waeup.ApplicantsContainer')
[6069]	259	self.applyData(container, **data)
[6087]	260	container.code = code
	261	container.title = title
	262	self.context[code] = container
[7710]	263	self.flash(_('Added:') + ' "%s".' % code)
[12892]	264	ob_class = self.__implemented__.__name__.replace('waeup.kofa.','')
	265	self.context.logger.info('%s - added: %s' % (ob_class, code))
[7484]	266	self.redirect(self.url(self.context, u'@@manage'))
[5822]	267	return
[6078]	268
[7710]	269	@action(_('Cancel'), validator=NullValidator)
[6069]	270	def cancel(self, **data):
[7484]	271	self.redirect(self.url(self.context, '@@manage'))
[6078]	272
[5845]	273	class ApplicantsRootBreadcrumb(Breadcrumb):
	274	"""A breadcrumb for applicantsroot.
	275	"""
	276	grok.context(IApplicantsRoot)
[7710]	277	title = _(u'Applicants')
[6078]	278
[5845]	279	class ApplicantsContainerBreadcrumb(Breadcrumb):
	280	"""A breadcrumb for applicantscontainers.
	281	"""
	282	grok.context(IApplicantsContainer)
[6319]	283
[10655]	284
	285	class ApplicantsExportsBreadcrumb(Breadcrumb):
	286	"""A breadcrumb for exports.
	287	"""
	288	grok.context(VirtualApplicantsExportJobContainer)
	289	title = _(u'Applicant Data Exports')
	290	target = None
	291
[6153]	292	class ApplicantBreadcrumb(Breadcrumb):
	293	"""A breadcrumb for applicants.
	294	"""
	295	grok.context(IApplicant)
[6319]	296
[6153]	297	@property
	298	def title(self):
	299	"""Get a title for a context.
	300	"""
[7240]	301	return self.context.application_number
[5828]	302
[7250]	303	class OnlinePaymentBreadcrumb(Breadcrumb):
	304	"""A breadcrumb for payments.
	305	"""
	306	grok.context(IApplicantOnlinePayment)
	307
	308	@property
	309	def title(self):
	310	return self.context.p_id
	311
[13976]	312	class RefereeReportBreadcrumb(Breadcrumb):
	313	"""A breadcrumb for referee reports.
	314	"""
	315	grok.context(IApplicantRefereeReport)
	316
	317	@property
	318	def title(self):
	319	return self.context.r_id
	320
[8563]	321	class ApplicantsStatisticsPage(KofaDisplayFormPage):
	322	"""Some statistics about applicants in a container.
	323	"""
	324	grok.context(IApplicantsContainer)
	325	grok.name('statistics')
[8565]	326	grok.require('waeup.viewApplicationStatistics')
[8563]	327	grok.template('applicantcontainerstatistics')
	328
	329	@property
	330	def label(self):
	331	return "%s" % self.context.title
	332
[7819]	333	class ApplicantsContainerPage(KofaDisplayFormPage):
[5830]	334	"""The standard view for regular applicant containers.
	335	"""
	336	grok.context(IApplicantsContainer)
	337	grok.name('index')
[6153]	338	grok.require('waeup.Public')
[6029]	339	grok.template('applicantscontainerpage')
[5850]	340	pnav = 3
[6053]	341
[9078]	342	@property
	343	def form_fields(self):
[12247]	344	form_fields = grok.AutoFields(IApplicantsContainer).omit(
	345	'title', 'description')
[9078]	346	form_fields[
	347	'startdate'].custom_widget = FriendlyDatetimeDisplayWidget('le')
	348	form_fields[
	349	'enddate'].custom_widget = FriendlyDatetimeDisplayWidget('le')
	350	if self.request.principal.id == 'zope.anybody':
	351	form_fields = form_fields.omit(
[10101]	352	'code', 'prefix', 'year', 'mode', 'hidden',
[11870]	353	'strict_deadline', 'application_category',
[15819]	354	'application_slip_notice', 'with_picture')
[9078]	355	return form_fields
[6053]	356
[5837]	357	@property
[7708]	358	def introduction(self):
[7833]	359	# Here we know that the cookie has been set
	360	lang = self.request.cookies.get('kofa.language')
[7708]	361	html = self.context.description_dict.get(lang,'')
[8388]	362	if html == '':
[7833]	363	portal_language = getUtility(IKofaUtils).PORTAL_LANGUAGE
[7708]	364	html = self.context.description_dict.get(portal_language,'')
[8388]	365	return html
[7708]	366
	367	@property
[7467]	368	def label(self):
[7493]	369	return "%s" % self.context.title
[5837]	370
[7819]	371	class ApplicantsContainerManageFormPage(KofaEditFormPage):
[5837]	372	grok.context(IApplicantsContainer)
[5850]	373	grok.name('manage')
[6107]	374	grok.template('applicantscontainermanagepage')
[10625]	375	form_fields = grok.AutoFields(IApplicantsContainer)
[7710]	376	taboneactions = [_('Save'),_('Cancel')]
[8684]	377	tabtwoactions = [_('Remove selected'),_('Cancel'),
[8314]	378	_('Create students from selected')]
[7710]	379	tabthreeactions1 = [_('Remove selected local roles')]
	380	tabthreeactions2 = [_('Add local role')]
[5844]	381	# Use friendlier date widget...
[7136]	382	grok.require('waeup.manageApplication')
[13177]	383	doclink = DOCLINK + '/applicants.html'
[16327]	384	max_applicants = 2000
[5850]	385
	386	@property
	387	def label(self):
[7710]	388	return _('Manage applicants container')
[5850]	389
[5845]	390	pnav = 3
[5837]	391
[8547]	392	@property
	393	def showApplicants(self):
[16327]	394	if self.context.counts[1] < self.max_applicants:
[8547]	395	return True
	396	return False
	397
[6184]	398	def getLocalRoles(self):
	399	roles = ILocalRolesAssignable(self.context)
	400	return roles()
	401
[15964]	402	#def getUsers(self):
	403	# """Get a list of all users.
	404	# """
	405	# for key, val in grok.getSite()['users'].items():
	406	# url = self.url(val)
	407	# yield(dict(url=url, name=key, val=val))
	408
[6184]	409	def getUsers(self):
[15964]	410	return getUtility(IKofaUtils).getUsers()
[6184]	411
	412	def getUsersWithLocalRoles(self):
	413	return get_users_with_local_roles(self.context)
	414
[7714]	415	@action(_('Save'), style='primary')
[7489]	416	def save(self, **data):
[9531]	417	changed_fields = self.applyData(self.context, **data)
	418	if changed_fields:
	419	changed_fields = reduce(lambda x,y: x+y, changed_fields.values())
	420	else:
	421	changed_fields = []
[12247]	422	description = getattr(self.context, 'description', None)
	423	portal_language = getUtility(IKofaUtils).PORTAL_LANGUAGE
	424	self.context.description_dict = html2dict(description, portal_language)
[7710]	425	self.flash(_('Form has been saved.'))
[9531]	426	fields_string = ' + '.join(changed_fields)
[12892]	427	self.context.writeLogMessage(self, 'saved: %s' % fields_string)
[5837]	428	return
[6078]	429
[7710]	430	@jsaction(_('Remove selected'))
[6105]	431	def delApplicant(self, **data):
[6189]	432	form = self.request.form
[9701]	433	if 'val_id' in form:
[6189]	434	child_id = form['val_id']
	435	else:
[11254]	436	self.flash(_('No applicant selected!'), type='warning')
	437	self.redirect(self.url(self.context, '@@manage')+'#tab2')
[6189]	438	return
	439	if not isinstance(child_id, list):
	440	child_id = [child_id]
	441	deleted = []
	442	for id in child_id:
	443	try:
	444	del self.context[id]
	445	deleted.append(id)
	446	except:
[7710]	447	self.flash(_('Could not delete:') + ' %s: %s: %s' % (
[11254]	448	id, sys.exc_info()[0], sys.exc_info()[1]), type='danger')
[6189]	449	if len(deleted):
[7741]	450	self.flash(_('Successfully removed: ${a}',
[7738]	451	mapping = {'a':', '.join(deleted)}))
[11254]	452	self.redirect(self.url(self.context, u'@@manage')+'#tab2')
[6189]	453	return
[6105]	454
[8314]	455	@action(_('Create students from selected'))
	456	def createStudents(self, **data):
[14949]	457	if not checkPermission('waeup.createStudents', self.context):
	458	self.flash(
	459	_('You don\'t have permission to create student records.'),
	460	type='warning')
	461	self.redirect(self.url(self.context, '@@manage')+'#tab2')
	462	return
[8314]	463	form = self.request.form
[9701]	464	if 'val_id' in form:
[8314]	465	child_id = form['val_id']
	466	else:
[11254]	467	self.flash(_('No applicant selected!'), type='warning')
	468	self.redirect(self.url(self.context, '@@manage')+'#tab2')
[8314]	469	return
	470	if not isinstance(child_id, list):
	471	child_id = [child_id]
	472	created = []
[14682]	473	if len(child_id) > 10 and self.request.principal.id != 'admin':
	474	self.flash(_('A maximum of 10 applicants can be selected!'),
	475	type='warning')
	476	self.redirect(self.url(self.context, '@@manage')+'#tab2')
	477	return
[8314]	478	for id in child_id:
	479	success, msg = self.context[id].createStudent(view=self)
	480	if success:
	481	created.append(id)
	482	if len(created):
	483	self.flash(_('${a} students successfully created.',
	484	mapping = {'a': len(created)}))
	485	else:
[11254]	486	self.flash(_('No student could be created.'), type='warning')
	487	self.redirect(self.url(self.context, u'@@manage')+'#tab2')
[8314]	488	return
	489
[7710]	490	@action(_('Cancel'), validator=NullValidator)
[5837]	491	def cancel(self, **data):
	492	self.redirect(self.url(self.context))
	493	return
[5886]	494
[7710]	495	@action(_('Add local role'), validator=NullValidator)
[6184]	496	def addLocalRole(self, **data):
	497	return add_local_role(self,3, **data)
[6105]	498
[7710]	499	@action(_('Remove selected local roles'))
[6184]	500	def delLocalRoles(self, **data):
	501	return del_local_roles(self,3,**data)
	502
[7819]	503	class ApplicantAddFormPage(KofaAddFormPage):
[6622]	504	"""Add-form to add an applicant.
[6327]	505	"""
	506	grok.context(IApplicantsContainer)
[7136]	507	grok.require('waeup.manageApplication')
[6327]	508	grok.name('addapplicant')
[7240]	509	#grok.template('applicantaddpage')
	510	form_fields = grok.AutoFields(IApplicant).select(
[7356]	511	'firstname', 'middlename', 'lastname',
[7240]	512	'email', 'phone')
[7714]	513	label = _('Add applicant')
[6327]	514	pnav = 3
[13177]	515	doclink = DOCLINK + '/applicants.html'
[6327]	516
[7714]	517	@action(_('Create application record'))
[6327]	518	def addApplicant(self, **data):
[8008]	519	applicant = createObject(u'waeup.Applicant')
[7240]	520	self.applyData(applicant, **data)
	521	self.context.addApplicant(applicant)
[13073]	522	self.flash(_('Application record created.'))
[7363]	523	self.redirect(
	524	self.url(self.context[applicant.application_number], 'index'))
[6327]	525	return
	526
[13217]	527	class ApplicantsContainerPrefillFormPage(KofaAddFormPage):
[13218]	528	"""Form to pre-fill applicants containers.
[13217]	529	"""
	530	grok.context(IApplicantsContainer)
	531	grok.require('waeup.manageApplication')
	532	grok.name('prefill')
[13218]	533	grok.template('prefillcontainer')
[13217]	534	label = _('Pre-fill container')
	535	pnav = 3
[13232]	536	doclink = DOCLINK + '/applicants/browser.html#preparation-and-maintenance-of-applicants-containers'
[13217]	537
	538	def update(self):
	539	if self.context.mode == 'update':
	540	self.flash(_('Container must be in create mode to be pre-filled.'),
	541	type='danger')
	542	self.redirect(self.url(self.context))
	543	return
	544	super(ApplicantsContainerPrefillFormPage, self).update()
	545	return
	546
	547	@action(_('Pre-fill now'), style='primary')
[13218]	548	def addApplicants(self):
[13217]	549	form = self.request.form
	550	if 'number' in form and form['number']:
	551	number = int(form['number'])
	552	for i in range(number):
	553	applicant = createObject(u'waeup.Applicant')
	554	self.context.addApplicant(applicant)
	555	self.flash(_('%s application records created.' % number))
	556	self.context.writeLogMessage(self, '%s applicants created' % (number))
	557	self.redirect(self.url(self.context, 'index'))
	558	return
	559
	560	@action(_('Cancel'), validator=NullValidator)
	561	def cancel(self, **data):
	562	self.redirect(self.url(self.context))
	563	return
	564
[13218]	565	class ApplicantsContainerPurgeFormPage(KofaEditFormPage):
[14109]	566	"""Form to purge applicants containers.
[13218]	567	"""
	568	grok.context(IApplicantsContainer)
	569	grok.require('waeup.manageApplication')
	570	grok.name('purge')
	571	grok.template('purgecontainer')
	572	label = _('Purge container')
	573	pnav = 3
[13232]	574	doclink = DOCLINK + '/applicants/browser.html#preparation-and-maintenance-of-applicants-containers'
[13218]	575
[13232]	576	@action(_('Remove initialized records'),
	577	tooltip=_('Don\'t use if application is in progress!'),
	578	warning=_('Are you really sure?'),
	579	style='primary')
[13218]	580	def purgeInitialized(self):
	581	form = self.request.form
	582	purged = 0
	583	keys = [key for key in self.context.keys()]
	584	for key in keys:
	585	if self.context[key].state == 'initialized':
	586	del self.context[key]
	587	purged += 1
	588	self.flash(_('%s application records purged.' % purged))
	589	self.context.writeLogMessage(self, '%s applicants purged' % (purged))
	590	self.redirect(self.url(self.context, 'index'))
	591	return
	592
	593	@action(_('Cancel'), validator=NullValidator)
	594	def cancel(self, **data):
	595	self.redirect(self.url(self.context))
	596	return
	597
[7819]	598	class ApplicantDisplayFormPage(KofaDisplayFormPage):
[8014]	599	"""A display view for applicant data.
	600	"""
[5273]	601	grok.context(IApplicant)
	602	grok.name('index')
[7113]	603	grok.require('waeup.viewApplication')
[7200]	604	grok.template('applicantdisplaypage')
[7714]	605	label = _('Applicant')
[5843]	606	pnav = 3
[8922]	607	hide_hint = False
[5273]	608
[8046]	609	@property
[16059]	610	def display_refereereports(self):
	611	if self.context.refereereports:
	612	return True
	613	return False
	614
	615	@property
[15943]	616	def file_links(self):
	617	html = ''
	618	file_store = getUtility(IExtFileStore)
	619	additional_files = getUtility(IApplicantsUtils).ADDITIONAL_FILES
	620	for filename in additional_files:
	621	pdf = getUtility(IExtFileStore).getFileByContext(
	622	self.context, attr=filename[1])
	623	if pdf:
	624	html += '<a href="%s">%s</a>, ' % (self.url(
	625	self.context, filename[1]), filename[0])
	626	html = html.strip(', ')
	627	return html
	628
	629	@property
[13886]	630	def display_payments(self):
[15122]	631	if self.context.payments:
	632	return True
[13886]	633	if self.context.special:
	634	return True
	635	return getattr(self.context.__parent__, 'application_fee', None)
	636
	637	@property
[10831]	638	def form_fields(self):
	639	if self.context.special:
[11599]	640	form_fields = grok.AutoFields(ISpecialApplicant).omit('locked')
[10831]	641	else:
	642	form_fields = grok.AutoFields(IApplicant).omit(
[10845]	643	'locked', 'course_admitted', 'password', 'suspended')
[10831]	644	return form_fields
	645
	646	@property
[10534]	647	def target(self):
	648	return getattr(self.context.__parent__, 'prefix', None)
	649
	650	@property
[8046]	651	def separators(self):
	652	return getUtility(IApplicantsUtils).SEPARATORS_DICT
	653
[7063]	654	def update(self):
	655	self.passport_url = self.url(self.context, 'passport.jpg')
[7240]	656	# Mark application as started if applicant logs in for the first time
[7272]	657	usertype = getattr(self.request.principal, 'user_type', None)
	658	if usertype == 'applicant' and \
	659	IWorkflowState(self.context).getState() == INITIALIZED:
[7240]	660	IWorkflowInfo(self.context).fireTransition('start')
[10895]	661	if usertype == 'applicant' and self.context.state == 'created':
[10908]	662	session = '%s/%s' % (self.context.__parent__.year,
	663	self.context.__parent__.year+1)
	664	title = getattr(grok.getSite()['configuration'], 'name', u'Sample University')
[10895]	665	msg = _(
	666	'\n <strong>Congratulations!</strong>' +
[10933]	667	' You have been offered provisional admission into the' +
[10908]	668	' ${c} Academic Session of ${d}.'
	669	' Your student record has been created for you.' +
	670	' Please, logout again and proceed to the' +
	671	' login page of the portal.'
[10895]	672	' Then enter your new student credentials:' +
	673	' user name= ${a}, password = ${b}.' +
	674	' Change your password when you have logged in.',
	675	mapping = {
	676	'a':self.context.student_id,
[10908]	677	'b':self.context.application_number,
	678	'c':session,
	679	'd':title}
[10895]	680	)
	681	self.flash(msg)
[7063]	682	return
	683
[6196]	684	@property
[7240]	685	def hasPassword(self):
	686	if self.context.password:
[7714]	687	return _('set')
	688	return _('unset')
[7240]	689
	690	@property
[6196]	691	def label(self):
	692	container_title = self.context.__parent__.title
[8096]	693	return _('${a} <br /> Application Record ${b}', mapping = {
[7714]	694	'a':container_title, 'b':self.context.application_number})
[6196]	695
[7347]	696	def getCourseAdmitted(self):
	697	"""Return link, title and code in html format to the certificate
	698	admitted.
	699	"""
	700	course_admitted = self.context.course_admitted
[7351]	701	if getattr(course_admitted, '__parent__',None):
[7347]	702	url = self.url(course_admitted)
	703	title = course_admitted.title
	704	code = course_admitted.code
	705	return '<a href="%s">%s - %s</a>' %(url,code,title)
	706	return ''
[6254]	707
[7259]	708	class ApplicantBaseDisplayFormPage(ApplicantDisplayFormPage):
	709	grok.context(IApplicant)
	710	grok.name('base')
[16006]	711
[15581]	712	@property
	713	def form_fields(self):
	714	form_fields = grok.AutoFields(IApplicant).select(
	715	'applicant_id', 'reg_number', 'email', 'course1')
	716	if self.context.__parent__.prefix in ('special',):
	717	form_fields['reg_number'].field.title = u'Identification Number'
	718	return form_fields
	719	return form_fields
[7259]	720
[16231]	721	class ContactApplicantFormPage(ContactStudentFormPage):
	722	grok.context(IApplicant)
	723	grok.name('contactapplicant')
	724	grok.require('waeup.viewApplication')
	725	pnav = 3
	726
[7459]	727	class CreateStudentPage(UtilityView, grok.View):
[8636]	728	"""Create a student object from applicant data.
[7341]	729	"""
	730	grok.context(IApplicant)
	731	grok.name('createstudent')
[14948]	732	grok.require('waeup.createStudents')
[7341]	733
	734	def update(self):
[16551]	735	success, msg = self.context.createStudent(view=self, send_email=True)
[14346]	736	if success:
	737	self.flash(msg)
	738	else:
	739	self.flash(msg, type='warning')
[7341]	740	self.redirect(self.url(self.context))
	741	return
	742
	743	def render(self):
	744	return
	745
[14951]	746	class CreateAllStudentsPage(KofaPage):
[8636]	747	"""Create all student objects from applicant data
[14934]	748	in the root container or in a specific applicants container only.
[15932]	749	Only PortalManagers or StudentCreators can do this.
[8636]	750	"""
[9900]	751	#grok.context(IApplicantsContainer)
[8636]	752	grok.name('createallstudents')
[14948]	753	grok.require('waeup.createStudents')
[14951]	754	label = _('Student Record Creation Report')
[8636]	755
	756	def update(self):
[14934]	757	grok.getSite()['configuration'].maintmode_enabled_by = u'admin'
	758	transaction.commit()
	759	# Wait 10 seconds for all transactions to be finished.
	760	# Do not wait in tests.
	761	if not self.request.principal.id == 'zope.mgr':
	762	sleep(10)
[8636]	763	cat = getUtility(ICatalog, name='applicants_catalog')
	764	results = list(cat.searchResults(state=(ADMITTED, ADMITTED)))
	765	created = []
[14949]	766	failed = []
[9900]	767	container_only = False
	768	applicants_root = grok.getSite()['applicants']
	769	if isinstance(self.context, ApplicantsContainer):
	770	container_only = True
[8636]	771	for result in results:
[9900]	772	if container_only and result.__parent__ is not self.context:
[8636]	773	continue
	774	success, msg = result.createStudent(view=self)
	775	if success:
	776	created.append(result.applicant_id)
	777	else:
[14951]	778	failed.append(
	779	(result.applicant_id, self.url(result, 'manage'), msg))
[12893]	780	ob_class = self.__implemented__.__name__.replace(
	781	'waeup.kofa.','')
[14934]	782	grok.getSite()['configuration'].maintmode_enabled_by = None
[14951]	783	self.successful = ', '.join(created)
	784	self.failed = failed
[8636]	785	return
	786
	787
[8260]	788	class ApplicationFeePaymentAddPage(UtilityView, grok.View):
[7250]	789	""" Page to add an online payment ticket
	790	"""
	791	grok.context(IApplicant)
	792	grok.name('addafp')
	793	grok.require('waeup.payApplicant')
[8243]	794	factory = u'waeup.ApplicantOnlinePayment'
[7250]	795
[11726]	796	@property
	797	def custom_requirements(self):
	798	return ''
	799
[7250]	800	def update(self):
[11726]	801	# Additional requirements in custom packages.
	802	if self.custom_requirements:
	803	self.flash(
	804	self.custom_requirements,
	805	type='danger')
	806	self.redirect(self.url(self.context))
[11727]	807	return
[11575]	808	if not self.context.special:
[16072]	809	for ticket in self.context.payments:
[11575]	810	if ticket.p_state == 'paid':
	811	self.flash(
	812	_('This type of payment has already been made.'),
	813	type='warning')
	814	self.redirect(self.url(self.context))
	815	return
[8524]	816	applicants_utils = getUtility(IApplicantsUtils)
	817	container = self.context.__parent__
[8243]	818	payment = createObject(self.factory)
[11254]	819	failure = applicants_utils.setPaymentDetails(
[10831]	820	container, payment, self.context)
[11254]	821	if failure is not None:
[13123]	822	self.flash(failure, type='danger')
[8524]	823	self.redirect(self.url(self.context))
	824	return
[7250]	825	self.context[payment.p_id] = payment
[12893]	826	self.context.writeLogMessage(self, 'added: %s' % payment.p_id)
[7714]	827	self.flash(_('Payment ticket created.'))
[8280]	828	self.redirect(self.url(payment))
[7250]	829	return
	830
	831	def render(self):
	832	return
[17016]	833
	834	class BalancePaymentAddFormPage(KofaAddFormPage):
	835	""" Page to add an online payment which can balance s previous session
	836	payment.
	837	"""
	838	grok.context(IApplicant)
	839	grok.name('addbp')
	840	grok.template('balancepaymentaddform')
	841	grok.require('waeup.manageApplication')
	842	form_fields = grok.AutoFields(IApplicantBalancePayment)
	843	label = _('Add balance')
	844	#pnav = 4
[7250]	845
[17016]	846	@property
	847	def selectable_payment_options(self):
	848	options = getUtility(
	849	IKofaUtils).selectable_payment_options(self.context)
	850	return sorted(options.items(), key=lambda value: value[1])
[7250]	851
[17016]	852	@action(_('Create ticket'), style='primary')
	853	def createTicket(self, **data):
	854	p_category = data['p_category']
[17245]	855	form = self.request.form
	856	p_option = form.get('form.p_option', None)
[17016]	857	balance_amount = data.get('balance_amount', None)
	858	applicants_utils = getUtility(IApplicantsUtils)
	859	error, payment = applicants_utils.setBalanceDetails(
	860	self.context, p_category, balance_amount)
	861	if error is not None:
	862	self.flash(error, type="danger")
	863	return
	864	if p_option:
	865	payment.p_option = p_option
	866	self.context[payment.p_id] = payment
	867	self.flash(_('Payment ticket created.'))
	868	self.context.writeLogMessage(self,'added: %s' % payment.p_id)
	869	self.redirect(self.url(payment))
	870	return
	871
	872	@action(_('Cancel'), validator=NullValidator)
	873	def cancel(self, **data):
	874	self.redirect(self.url(self.context))
	875
	876
[7819]	877	class OnlinePaymentDisplayFormPage(KofaDisplayFormPage):
[7250]	878	""" Page to view an online payment ticket
	879	"""
	880	grok.context(IApplicantOnlinePayment)
	881	grok.name('index')
	882	grok.require('waeup.viewApplication')
[9984]	883	form_fields = grok.AutoFields(IApplicantOnlinePayment).omit('p_item')
[8170]	884	form_fields[
	885	'creation_date'].custom_widget = FriendlyDatetimeDisplayWidget('le')
	886	form_fields[
	887	'payment_date'].custom_widget = FriendlyDatetimeDisplayWidget('le')
[7250]	888	pnav = 3
	889
	890	@property
	891	def label(self):
[7714]	892	return _('${a}: Online Payment Ticket ${b}', mapping = {
[8170]	893	'a':self.context.__parent__.display_fullname,
	894	'b':self.context.p_id})
[7250]	895
[8420]	896	class OnlinePaymentApprovePage(UtilityView, grok.View):
	897	""" Approval view
[7250]	898	"""
	899	grok.context(IApplicantOnlinePayment)
[8420]	900	grok.name('approve')
	901	grok.require('waeup.managePortal')
[7250]	902
	903	def update(self):
[11580]	904	flashtype, msg, log = self.context.approveApplicantPayment()
[8428]	905	if log is not None:
[9771]	906	applicant = self.context.__parent__
	907	# Add log message to applicants.log
	908	applicant.writeLogMessage(self, log)
	909	# Add log message to payments.log
	910	self.context.logger.info(
[9795]	911	'%s,%s,%s,%s,%s,,,,,,' % (
[9771]	912	applicant.applicant_id,
	913	self.context.p_id, self.context.p_category,
	914	self.context.amount_auth, self.context.r_code))
[11580]	915	self.flash(msg, type=flashtype)
[7250]	916	return
	917
	918	def render(self):
	919	self.redirect(self.url(self.context, '@@index'))
	920	return
	921
[7459]	922	class ExportPDFPaymentSlipPage(UtilityView, grok.View):
[7250]	923	"""Deliver a PDF slip of the context.
	924	"""
	925	grok.context(IApplicantOnlinePayment)
[8262]	926	grok.name('payment_slip.pdf')
[7250]	927	grok.require('waeup.viewApplication')
[9984]	928	form_fields = grok.AutoFields(IApplicantOnlinePayment).omit('p_item')
[8173]	929	form_fields['creation_date'].custom_widget = FriendlyDatetimeDisplayWidget('le')
	930	form_fields['payment_date'].custom_widget = FriendlyDatetimeDisplayWidget('le')
[16058]	931	#prefix = 'form'
[8258]	932	note = None
[7250]	933
	934	@property
[7714]	935	def title(self):
[7819]	936	portal_language = getUtility(IKofaUtils).PORTAL_LANGUAGE
[7811]	937	return translate(_('Payment Data'), 'waeup.kofa',
[7714]	938	target_language=portal_language)
	939
	940	@property
[7250]	941	def label(self):
[7819]	942	portal_language = getUtility(IKofaUtils).PORTAL_LANGUAGE
[8262]	943	return translate(_('Online Payment Slip'),
[7811]	944	'waeup.kofa', target_language=portal_language) \
[7714]	945	+ ' %s' % self.context.p_id
[7250]	946
[11754]	947	@property
	948	def payment_slip_download_warning(self):
[14567]	949	if self.context.__parent__.state not in (
	950	SUBMITTED, ADMITTED, NOT_ADMITTED, CREATED):
[11754]	951	return _('Please submit the application form before '
	952	'trying to download payment slips.')
	953	return ''
	954
[7250]	955	def render(self):
[11754]	956	if self.payment_slip_download_warning:
	957	self.flash(self.payment_slip_download_warning, type='danger')
[11599]	958	self.redirect(self.url(self.context))
	959	return
[7259]	960	applicantview = ApplicantBaseDisplayFormPage(self.context.__parent__,
[7250]	961	self.request)
	962	students_utils = getUtility(IStudentsUtils)
[8262]	963	return students_utils.renderPDF(self,'payment_slip.pdf',
[8258]	964	self.context.__parent__, applicantview, note=self.note)
[7250]	965
[10571]	966	class ExportPDFPageApplicationSlip(UtilityView, grok.View):
[6358]	967	"""Deliver a PDF slip of the context.
	968	"""
	969	grok.context(IApplicant)
	970	grok.name('application_slip.pdf')
[7136]	971	grok.require('waeup.viewApplication')
[16058]	972	#prefix = 'form'
[6358]	973
[8666]	974	def update(self):
[9051]	975	if self.context.state in ('initialized', 'started', 'paid'):
[8666]	976	self.flash(
[11254]	977	_('Please pay and submit before trying to download '
	978	'the application slip.'), type='warning')
[8666]	979	return self.redirect(self.url(self.context))
	980	return
	981
[6358]	982	def render(self):
[12395]	983	try:
	984	pdfstream = getAdapter(self.context, IPDF, name='application_slip')(
	985	view=self)
	986	except IOError:
	987	self.flash(
	988	_('Your image file is corrupted. '
	989	'Please replace.'), type='danger')
	990	return self.redirect(self.url(self.context))
[14256]	991	except LayoutError, err:
[15583]	992	self.flash(
[14256]	993	'PDF file could not be created. Reportlab error message: %s'
	994	% escape(err.message),
	995	type="danger")
	996	return self.redirect(self.url(self.context))
[6358]	997	self.response.setHeader(
	998	'Content-Type', 'application/pdf')
[7392]	999	return pdfstream
[6358]	1000
[7081]	1001	def handle_img_upload(upload, context, view):
[7063]	1002	"""Handle upload of applicant image.
[7081]	1003
	1004	Returns `True` in case of success or `False`.
	1005
	1006	Please note that file pointer passed in (`upload`) most probably
	1007	points to end of file when leaving this function.
[7063]	1008	"""
[15833]	1009	max_upload_size = getUtility(IKofaUtils).MAX_PASSPORT_SIZE
[7081]	1010	size = file_size(upload)
[15833]	1011	if size > max_upload_size:
[11254]	1012	view.flash(_('Uploaded image is too big!'), type='danger')
[7081]	1013	return False
[7247]	1014	dummy, ext = os.path.splitext(upload.filename)
	1015	ext.lower()
	1016	if ext != '.jpg':
[11254]	1017	view.flash(_('jpg file extension expected.'), type='danger')
[7247]	1018	return False
[7081]	1019	upload.seek(0) # file pointer moved when determining size
[7063]	1020	store = getUtility(IExtFileStore)
	1021	file_id = IFileStoreNameChooser(context).chooseName()
[14001]	1022	try:
	1023	store.createFile(file_id, upload)
	1024	except IOError:
	1025	view.flash(_('Image file cannot be changed.'), type='danger')
	1026	return False
[7081]	1027	return True
[7063]	1028
[15943]	1029	def handle_file_upload(upload, context, view, attr=None):
	1030	"""Handle upload of applicant files.
	1031
	1032	Returns `True` in case of success or `False`.
	1033
	1034	Please note that file pointer passed in (`upload`) most probably
	1035	points to end of file when leaving this function.
	1036	"""
	1037	size = file_size(upload)
	1038	max_upload_size = 1024 * getUtility(IStudentsUtils).MAX_KB
	1039	if size > max_upload_size:
	1040	view.flash(_('Uploaded file is too big!'))
	1041	return False
[16545]	1042	upload.seek(0) # file pointer moved when determining size
	1043	dummy,ext = os.path.splitext(upload.filename)
	1044	file_format = get_fileformat(None, upload.read(512))
	1045	upload.seek(0) # same here
	1046	if file_format is None:
	1047	view.flash(_('Could not determine file type.'), type="danger")
	1048	return False
[15943]	1049	ext.lower()
[16545]	1050	if ext not in ('.pdf', '.jpg'):
	1051	view.flash(_('pdf or jpg file extension expected.'), type='danger')
[15943]	1052	return False
[16545]	1053	download_name = attr + '.' + file_format
[15943]	1054	store = getUtility(IExtFileStore)
[16545]	1055	file_id = IFileStoreNameChooser(context).chooseName(attr=download_name)
[15943]	1056	store.createFile(file_id, upload)
	1057	return True
	1058
[7819]	1059	class ApplicantManageFormPage(KofaEditFormPage):
[6196]	1060	"""A full edit view for applicant data.
	1061	"""
	1062	grok.context(IApplicant)
[7200]	1063	grok.name('manage')
[7136]	1064	grok.require('waeup.manageApplication')
[7200]	1065	grok.template('applicanteditpage')
[6322]	1066	manage_applications = True
[6196]	1067	pnav = 3
[17018]	1068
	1069	@property
	1070	def display_actions(self):
	1071	actions = [[_('Save'), _('Finally Submit')],
	1072	[_('Add online payment ticket'),
	1073	_('Add balance payment ticket'),
	1074	_('Remove selected tickets')]]
	1075	applicants_utils = getUtility(IApplicantsUtils)
	1076	if self.context.state not in applicants_utils.BALANCE_PAYMENT_STATES:
	1077	actions[1].pop(1)
	1078	return actions
[6196]	1079
[8046]	1080	@property
[13886]	1081	def display_payments(self):
[15122]	1082	if self.context.payments:
	1083	return True
[13886]	1084	if self.context.special:
	1085	return True
	1086	return getattr(self.context.__parent__, 'application_fee', None)
	1087
	1088	@property
[13976]	1089	def display_refereereports(self):
	1090	if self.context.refereereports:
	1091	return True
	1092	return False
	1093
[15946]	1094	def display_fileupload(self, filename):
	1095	"""This method can be used in custom packages to avoid unneccessary
	1096	file uploads.
	1097	"""
	1098	return True
	1099
[13976]	1100	@property
[10831]	1101	def form_fields(self):
	1102	if self.context.special:
[10845]	1103	form_fields = grok.AutoFields(ISpecialApplicant)
	1104	form_fields['applicant_id'].for_display = True
[10831]	1105	else:
	1106	form_fields = grok.AutoFields(IApplicant)
	1107	form_fields['student_id'].for_display = True
	1108	form_fields['applicant_id'].for_display = True
	1109	return form_fields
	1110
	1111	@property
[10534]	1112	def target(self):
	1113	return getattr(self.context.__parent__, 'prefix', None)
	1114
	1115	@property
[8046]	1116	def separators(self):
	1117	return getUtility(IApplicantsUtils).SEPARATORS_DICT
	1118
[11733]	1119	@property
	1120	def custom_upload_requirements(self):
	1121	return ''
	1122
[6196]	1123	def update(self):
[7200]	1124	super(ApplicantManageFormPage, self).update()
[15833]	1125	max_upload_size = getUtility(IKofaUtils).MAX_PASSPORT_SIZE
[6353]	1126	self.wf_info = IWorkflowInfo(self.context)
[15833]	1127	self.max_upload_size = string_from_bytes(max_upload_size)
[10090]	1128	self.upload_success = None
[6598]	1129	upload = self.request.form.get('form.passport', None)
	1130	if upload:
[11733]	1131	if self.custom_upload_requirements:
	1132	self.flash(
	1133	self.custom_upload_requirements,
	1134	type='danger')
	1135	self.redirect(self.url(self.context))
	1136	return
[10090]	1137	# We got a fresh upload, upload_success is
	1138	# either True or False
	1139	self.upload_success = handle_img_upload(
[7084]	1140	upload, self.context, self)
[10090]	1141	if self.upload_success:
[10095]	1142	self.context.writeLogMessage(self, 'saved: passport')
[15943]	1143	file_store = getUtility(IExtFileStore)
	1144	self.additional_files = getUtility(IApplicantsUtils).ADDITIONAL_FILES
	1145	for filename in self.additional_files:
	1146	upload = self.request.form.get(filename[1], None)
	1147	if upload:
	1148	# We got a fresh file upload
	1149	success = handle_file_upload(
	1150	upload, self.context, self, attr=filename[1])
	1151	if success:
	1152	self.context.writeLogMessage(
	1153	self, 'saved: %s' % filename[1])
	1154	else:
	1155	self.upload_success = False
[15946]	1156	self.max_file_upload_size = string_from_bytes(
	1157	1024*getUtility(IStudentsUtils).MAX_KB)
[6196]	1158	return
	1159
	1160	@property
	1161	def label(self):
	1162	container_title = self.context.__parent__.title
[8096]	1163	return _('${a} <br /> Application Form ${b}', mapping = {
[7714]	1164	'a':container_title, 'b':self.context.application_number})
[6196]	1165
[6303]	1166	def getTransitions(self):
[6351]	1167	"""Return a list of dicts of allowed transition ids and titles.
[6353]	1168
	1169	Each list entry provides keys ``name`` and ``title`` for
	1170	internal name and (human readable) title of a single
	1171	transition.
[6349]	1172	"""
[8434]	1173	allowed_transitions = [t for t in self.wf_info.getManualTransitions()
[11482]	1174	if not t[0] in ('pay', 'create')]
[7687]	1175	return [dict(name='', title=_('No transition'))] +[
[6355]	1176	dict(name=x, title=y) for x, y in allowed_transitions]
[6303]	1177
[16218]	1178	def saveCourses(self):
[16074]	1179	"""In custom packages we needed to customize the certificate
	1180	select widget. We just save course1 and course2 if these customized
	1181	fields appear in the form.
	1182	"""
[16218]	1183	return None, []
[16074]	1184
[7714]	1185	@action(_('Save'), style='primary')
[6196]	1186	def save(self, **data):
[16219]	1187	error, changed_courses = self.saveCourses()
	1188	if error:
	1189	self.flash(error, type='danger')
	1190	return
[7240]	1191	form = self.request.form
	1192	password = form.get('password', None)
	1193	password_ctl = form.get('control_password', None)
	1194	if password:
	1195	validator = getUtility(IPasswordValidator)
	1196	errors = validator.validate_password(password, password_ctl)
	1197	if errors:
[11254]	1198	self.flash( ' '.join(errors), type='danger')
[7240]	1199	return
[10090]	1200	if self.upload_success is False: # False is not None!
	1201	# Error during image upload. Ignore other values.
	1202	return
[6475]	1203	changed_fields = self.applyData(self.context, **data)
[7199]	1204	# Turn list of lists into single list
	1205	if changed_fields:
	1206	changed_fields = reduce(lambda x,y: x+y, changed_fields.values())
[7240]	1207	else:
	1208	changed_fields = []
[16218]	1209	changed_fields += changed_courses
[7240]	1210	if password:
	1211	# Now we know that the form has no errors and can set password ...
	1212	IUserAccount(self.context).setPassword(password)
	1213	changed_fields.append('password')
[7199]	1214	fields_string = ' + '.join(changed_fields)
[7085]	1215	trans_id = form.get('transition', None)
	1216	if trans_id:
	1217	self.wf_info.fireTransition(trans_id)
[7714]	1218	self.flash(_('Form has been saved.'))
[6644]	1219	if fields_string:
[12892]	1220	self.context.writeLogMessage(self, 'saved: %s' % fields_string)
[6196]	1221	return
	1222
[7250]	1223	def unremovable(self, ticket):
[7330]	1224	return False
[7250]	1225
[16578]	1226	@property
	1227	def picture_editable(self):
	1228	return self.context.__parent__.with_picture
	1229
[7250]	1230	# This method is also used by the ApplicantEditFormPage
	1231	def delPaymentTickets(self, **data):
	1232	form = self.request.form
[9701]	1233	if 'val_id' in form:
[7250]	1234	child_id = form['val_id']
	1235	else:
[11254]	1236	self.flash(_('No payment selected.'), type='warning')
[7250]	1237	self.redirect(self.url(self.context))
	1238	return
	1239	if not isinstance(child_id, list):
	1240	child_id = [child_id]
	1241	deleted = []
	1242	for id in child_id:
	1243	# Applicants are not allowed to remove used payment tickets
	1244	if not self.unremovable(self.context[id]):
	1245	try:
	1246	del self.context[id]
	1247	deleted.append(id)
	1248	except:
[7714]	1249	self.flash(_('Could not delete:') + ' %s: %s: %s' % (
[11254]	1250	id, sys.exc_info()[0], sys.exc_info()[1]), type='danger')
[7250]	1251	if len(deleted):
[7741]	1252	self.flash(_('Successfully removed: ${a}',
[7738]	1253	mapping = {'a':', '.join(deleted)}))
[8742]	1254	self.context.writeLogMessage(
	1255	self, 'removed: % s' % ', '.join(deleted))
[7250]	1256	return
	1257
[7252]	1258	# We explicitely want the forms to be validated before payment tickets
	1259	# can be created. If no validation is requested, use
[7459]	1260	# 'validator=NullValidator' in the action directive
[11578]	1261	@action(_('Add online payment ticket'), style='primary')
[7250]	1262	def addPaymentTicket(self, **data):
	1263	self.redirect(self.url(self.context, '@@addafp'))
[7252]	1264	return
[7250]	1265
[17017]	1266	@action(_('Add balance payment ticket'), style='primary')
	1267	def addBalancePaymentTicket(self, **data):
	1268	self.redirect(self.url(self.context, '@@addbp'))
	1269	return
	1270
[7714]	1271	@jsaction(_('Remove selected tickets'))
[7250]	1272	def removePaymentTickets(self, **data):
	1273	self.delPaymentTickets(**data)
	1274	self.redirect(self.url(self.context) + '/@@manage')
	1275	return
	1276
[10094]	1277	# Not used in base package
	1278	def file_exists(self, attr):
	1279	file = getUtility(IExtFileStore).getFileByContext(
	1280	self.context, attr=attr)
	1281	if file:
	1282	return True
	1283	else:
	1284	return False
	1285
[7200]	1286	class ApplicantEditFormPage(ApplicantManageFormPage):
[5982]	1287	"""An applicant-centered edit view for applicant data.
	1288	"""
[6196]	1289	grok.context(IApplicantEdit)
[5273]	1290	grok.name('edit')
[6198]	1291	grok.require('waeup.handleApplication')
[7200]	1292	grok.template('applicanteditpage')
[6322]	1293	manage_applications = False
[10358]	1294	submit_state = PAID
[16207]	1295	mandate_days = 31
[5484]	1296
[7250]	1297	@property
[13976]	1298	def display_refereereports(self):
	1299	return False
	1300
	1301	@property
[10831]	1302	def form_fields(self):
	1303	if self.context.special:
[11657]	1304	form_fields = grok.AutoFields(ISpecialApplicant).omit(
	1305	'locked', 'suspended')
[10845]	1306	form_fields['applicant_id'].for_display = True
[10831]	1307	else:
	1308	form_fields = grok.AutoFields(IApplicantEdit).omit(
	1309	'locked', 'course_admitted', 'student_id',
[10845]	1310	'suspended'
[10831]	1311	)
	1312	form_fields['applicant_id'].for_display = True
	1313	form_fields['reg_number'].for_display = True
	1314	return form_fields
	1315
	1316	@property
[7250]	1317	def display_actions(self):
[8286]	1318	state = IWorkflowState(self.context).getState()
[13100]	1319	# If the form is unlocked, applicants are allowed to save the form
	1320	# and remove unused tickets.
	1321	actions = [[_('Save')], [_('Remove selected tickets')]]
	1322	# Only in state started they can also add tickets.
[10358]	1323	if state == STARTED:
[7714]	1324	actions = [[_('Save')],
	1325	[_('Add online payment ticket'),_('Remove selected tickets')]]
[13100]	1326	# In state paid, they can submit the data and further add tickets
	1327	# if the application is special.
[11599]	1328	elif self.context.special and state == PAID:
[12664]	1329	actions = [[_('Save'), _('Finally Submit')],
[11599]	1330	[_('Add online payment ticket'),_('Remove selected tickets')]]
[8286]	1331	elif state == PAID:
[12664]	1332	actions = [[_('Save'), _('Finally Submit')],
[7714]	1333	[_('Remove selected tickets')]]
[17018]	1334	applicants_utils = getUtility(IApplicantsUtils)
	1335	if self.context.state in applicants_utils.BALANCE_PAYMENT_STATES:
[17017]	1336	actions[1].append(_('Add balance payment ticket'))
[7250]	1337	return actions
	1338
[16578]	1339	@property
	1340	def picture_editable(self):
	1341	return self.context.__parent__.picture_editable
	1342
[7330]	1343	def unremovable(self, ticket):
[13100]	1344	return ticket.r_code
[7330]	1345
[7145]	1346	def emit_lock_message(self):
[11254]	1347	self.flash(_('The requested form is locked (read-only).'),
	1348	type='warning')
[5941]	1349	self.redirect(self.url(self.context))
	1350	return
[6078]	1351
[5686]	1352	def update(self):
[8665]	1353	if self.context.locked or (
	1354	self.context.__parent__.expired and
	1355	self.context.__parent__.strict_deadline):
[7145]	1356	self.emit_lock_message()
[5941]	1357	return
[7200]	1358	super(ApplicantEditFormPage, self).update()
[5686]	1359	return
[5952]	1360
[15634]	1361	def dataNotComplete(self, data):
[15502]	1362	if self.context.__parent__.with_picture:
	1363	store = getUtility(IExtFileStore)
	1364	if not store.getFileByContext(self.context, attr=u'passport.jpg'):
	1365	return _('No passport picture uploaded.')
	1366	if not self.request.form.get('confirm_passport', False):
	1367	return _('Passport picture confirmation box not ticked.')
[6196]	1368	return False
[5952]	1369
[7252]	1370	# We explicitely want the forms to be validated before payment tickets
	1371	# can be created. If no validation is requested, use
[7459]	1372	# 'validator=NullValidator' in the action directive
[11578]	1373	@action(_('Add online payment ticket'), style='primary')
[7250]	1374	def addPaymentTicket(self, **data):
	1375	self.redirect(self.url(self.context, '@@addafp'))
[7252]	1376	return
[7250]	1377
[17017]	1378	@action(_('Add balance payment ticket'), style='primary')
	1379	def addBalancePaymentTicket(self, **data):
	1380	self.redirect(self.url(self.context, '@@addbp'))
	1381	return
	1382
[7714]	1383	@jsaction(_('Remove selected tickets'))
[7250]	1384	def removePaymentTickets(self, **data):
	1385	self.delPaymentTickets(**data)
	1386	self.redirect(self.url(self.context) + '/@@edit')
	1387	return
	1388
[7996]	1389	@action(_('Save'), style='primary')
[5273]	1390	def save(self, **data):
[10090]	1391	if self.upload_success is False: # False is not None!
	1392	# Error during image upload. Ignore other values.
	1393	return
[5273]	1394	self.applyData(self.context, **data)
[16218]	1395	error, dummy = self.saveCourses()
[16217]	1396	if error:
[16218]	1397	self.flash(error, type='danger')
[16217]	1398	return
[10210]	1399	self.flash(_('Form has been saved.'))
[5273]	1400	return
	1401
[14014]	1402	def informReferees(self):
	1403	site = grok.getSite()
	1404	kofa_utils = getUtility(IKofaUtils)
	1405	ob_class = self.__implemented__.__name__.replace('waeup.kofa.','')
	1406	failed = ''
[14016]	1407	emails_sent = 0
[14014]	1408	for referee in self.context.referees:
	1409	if referee.email_sent:
	1410	continue
[16059]	1411	mandate = RefereeReportMandate(days=self.mandate_days)
[14014]	1412	mandate.params['name'] = referee.name
	1413	mandate.params['email'] = referee.email
	1414	mandate.params[
	1415	'redirect_path'] = '/applicants/%s/%s/addrefereereport' % (
	1416	self.context.__parent__.code,
	1417	self.context.application_number)
[16059]	1418	mandate.params['redirect_path2'] = ''
	1419	mandate.params['applicant_id'] = self.context.applicant_id
[14014]	1420	site['mandates'].addMandate(mandate)
	1421	# Send invitation email
	1422	args = {'mandate_id':mandate.mandate_id}
	1423	mandate_url = self.url(site) + '/mandate?%s' % urlencode(args)
	1424	url_info = u'Report link: %s' % mandate_url
	1425	success = kofa_utils.inviteReferee(referee, self.context, url_info)
	1426	if success:
[14016]	1427	emails_sent += 1
[14014]	1428	self.context.writeLogMessage(
	1429	self, 'email sent: %s' % referee.email)
	1430	referee.email_sent = True
	1431	else:
	1432	failed += '%s ' % referee.email
[14016]	1433	return failed, emails_sent
[14014]	1434
[16960]	1435	@property
	1436	def _finalsubmit_msg(self):
[16959]	1437	return _('Form has been submitted.')
	1438
[14025]	1439	@action(_('Finally Submit'), warning=WARNING)
[5484]	1440	def finalsubmit(self, **data):
[10090]	1441	if self.upload_success is False: # False is not None!
[7084]	1442	return # error during image upload. Ignore other values
[15636]	1443	dnt = self.dataNotComplete(data)
	1444	if dnt:
	1445	self.flash(dnt, type='danger')
[5941]	1446	return
[7252]	1447	self.applyData(self.context, **data)
[16218]	1448	error, dummy = self.saveCourses()
	1449	if error:
	1450	self.flash(error, type='danger')
	1451	return
[8286]	1452	state = IWorkflowState(self.context).getState()
[6322]	1453	# This shouldn't happen, but the application officer
	1454	# might have forgotten to lock the form after changing the state
[10358]	1455	if state != self.submit_state:
[11254]	1456	self.flash(_('The form cannot be submitted. Wrong state!'),
	1457	type='danger')
[6303]	1458	return
[16960]	1459	msg = self._finalsubmit_msg
[14014]	1460	# Create mandates and send emails to referees
	1461	if getattr(self.context, 'referees', None):
[14016]	1462	failed, emails_sent = self.informReferees()
[14014]	1463	if failed:
	1464	self.flash(
	1465	_('Some invitation emails could not be sent:') + failed,
	1466	type='danger')
	1467	return
	1468	msg = _('Form has been successfully submitted and '
[14016]	1469	'${a} invitation emails were sent.',
	1470	mapping = {'a': emails_sent})
[6303]	1471	IWorkflowInfo(self.context).fireTransition('submit')
[16976]	1472	# Send confirmation email
	1473	getUtility(IKofaUtils).informApplicant(self.context)
[8589]	1474	# application_date is used in export files for sorting.
	1475	# We can thus store utc.
[8194]	1476	self.context.application_date = datetime.utcnow()
[14014]	1477	self.flash(msg)
[6196]	1478	self.redirect(self.url(self.context))
[5273]	1479	return
[5941]	1480
[7063]	1481	class PassportImage(grok.View):
	1482	"""Renders the passport image for applicants.
	1483	"""
	1484	grok.name('passport.jpg')
	1485	grok.context(IApplicant)
[7113]	1486	grok.require('waeup.viewApplication')
[7063]	1487
	1488	def render(self):
	1489	# A filename chooser turns a context into a filename suitable
	1490	# for file storage.
	1491	image = getUtility(IExtFileStore).getFileByContext(self.context)
[16059]	1492	self.response.setHeader('Content-Type', 'image/jpeg')
[7063]	1493	if image is None:
	1494	# show placeholder image
[7089]	1495	return open(DEFAULT_PASSPORT_IMAGE_PATH, 'rb').read()
[7063]	1496	return image
[7363]	1497
[16059]	1498	class PassportImageForReport(PassportImage):
	1499	"""Renders the passport image for applicants for referee reports.
	1500	"""
	1501	grok.name('passport_for_report.jpg')
	1502	grok.context(IApplicant)
	1503	grok.require('waeup.Public')
	1504
	1505	def render(self):
	1506	# Check mandate
	1507	form = self.request.form
	1508	self.mandate_id = form.get('mandate_id', None)
	1509	self.mandates = grok.getSite()['mandates']
	1510	mandate = self.mandates.get(self.mandate_id, None)
	1511	if mandate is None:
	1512	self.flash(_('No mandate.'), type='warning')
	1513	self.redirect(self.application_url())
	1514	return
	1515	if mandate:
	1516	# Check the mandate expiration date after redirect again
	1517	if mandate.expires < datetime.utcnow():
	1518	self.flash(_('Mandate expired.'),
	1519	type='warning')
	1520	self.redirect(self.application_url())
	1521	return
	1522	# Check if mandate allows access
	1523	if mandate.params.get('applicant_id') != self.context.applicant_id:
	1524	self.flash(_('Wrong mandate.'),
	1525	type='warning')
	1526	self.redirect(self.application_url())
	1527	return
	1528	return super(PassportImageForReport, self).render()
	1529	return
	1530
[7819]	1531	class ApplicantRegistrationPage(KofaAddFormPage):
[7363]	1532	"""Captcha'd registration page for applicants.
	1533	"""
	1534	grok.context(IApplicantsContainer)
	1535	grok.name('register')
[7373]	1536	grok.require('waeup.Anonymous')
[7363]	1537	grok.template('applicantregister')
	1538
[7368]	1539	@property
[8033]	1540	def form_fields(self):
	1541	form_fields = None
[8128]	1542	if self.context.mode == 'update':
	1543	form_fields = grok.AutoFields(IApplicantRegisterUpdate).select(
[11738]	1544	'lastname','reg_number','email')
[8128]	1545	else: #if self.context.mode == 'create':
[8033]	1546	form_fields = grok.AutoFields(IApplicantEdit).select(
	1547	'firstname', 'middlename', 'lastname', 'email', 'phone')
	1548	return form_fields
	1549
	1550	@property
[7368]	1551	def label(self):
[8078]	1552	return _('Apply for ${a}',
[7714]	1553	mapping = {'a':self.context.title})
[7368]	1554
[7363]	1555	def update(self):
[8665]	1556	if self.context.expired:
[11254]	1557	self.flash(_('Outside application period.'), type='warning')
[7368]	1558	self.redirect(self.url(self.context))
	1559	return
[13394]	1560	blocker = grok.getSite()['configuration'].maintmode_enabled_by
	1561	if blocker:
	1562	self.flash(_('The portal is in maintenance mode '
	1563	'and registration temporarily disabled.'),
	1564	type='warning')
	1565	self.redirect(self.url(self.context))
	1566	return
[7368]	1567	# Handle captcha
[7363]	1568	self.captcha = getUtility(ICaptchaManager).getCaptcha()
	1569	self.captcha_result = self.captcha.verify(self.request)
	1570	self.captcha_code = self.captcha.display(self.captcha_result.error_code)
	1571	return
	1572
[8629]	1573	def _redirect(self, email, password, applicant_id):
	1574	# Forward only email to landing page in base package.
	1575	self.redirect(self.url(self.context, 'registration_complete',
	1576	data = dict(email=email)))
	1577	return
	1578
[14578]	1579	@property
	1580	def _postfix(self):
	1581	"""In customized packages we can add a container dependent string if
	1582	applicants have been imported into several containers.
	1583	"""
	1584	return ''
	1585
[9178]	1586	@action(_('Send login credentials to email address'), style='primary')
[7363]	1587	def register(self, **data):
	1588	if not self.captcha_result.is_valid:
[8037]	1589	# Captcha will display error messages automatically.
[7363]	1590	# No need to flash something.
	1591	return
[8033]	1592	if self.context.mode == 'create':
[13217]	1593	# Check if there are unused records in this container which
	1594	# can be taken
	1595	applicant = self.context.first_unused
	1596	if applicant is None:
[13215]	1597	# Add applicant
	1598	applicant = createObject(u'waeup.Applicant')
	1599	self.context.addApplicant(applicant)
[14110]	1600	else:
	1601	applicants_root = grok.getSite()['applicants']
	1602	ob_class = self.__implemented__.__name__.replace(
	1603	'waeup.kofa.','')
	1604	applicants_root.logger.info('%s - used: %s' % (
	1605	ob_class, applicant.applicant_id))
[8033]	1606	self.applyData(applicant, **data)
[15578]	1607	# applicant.reg_number = applicant.applicant_id
[8042]	1608	notify(grok.ObjectModifiedEvent(applicant))
[8033]	1609	elif self.context.mode == 'update':
	1610	# Update applicant
[8037]	1611	reg_number = data.get('reg_number','')
[11738]	1612	lastname = data.get('lastname','')
[8033]	1613	cat = getUtility(ICatalog, name='applicants_catalog')
[14578]	1614	searchstr = reg_number + self._postfix
[8033]	1615	results = list(
[14578]	1616	cat.searchResults(reg_number=(searchstr, searchstr)))
[8033]	1617	if results:
	1618	applicant = results[0]
[11738]	1619	if getattr(applicant,'lastname',None) is None:
[11254]	1620	self.flash(_('An error occurred.'), type='danger')
[8037]	1621	return
[11738]	1622	elif applicant.lastname.lower() != lastname.lower():
[8042]	1623	# Don't tell the truth here. Anonymous must not
[11738]	1624	# know that a record was found and only the lastname
[8042]	1625	# verification failed.
[13099]	1626	self.flash(
	1627	_('No application record found.'), type='warning')
[8037]	1628	return
[8627]	1629	elif applicant.password is not None and \
	1630	applicant.state != INITIALIZED:
	1631	self.flash(_('Your password has already been set and used. '
[11254]	1632	'Please proceed to the login page.'),
	1633	type='warning')
[8042]	1634	return
	1635	# Store email address but nothing else.
[8033]	1636	applicant.email = data['email']
[8042]	1637	notify(grok.ObjectModifiedEvent(applicant))
[8033]	1638	else:
[8042]	1639	# No record found, this is the truth.
[11254]	1640	self.flash(_('No application record found.'), type='warning')
[8033]	1641	return
	1642	else:
[8042]	1643	# Does not happen but anyway ...
[8033]	1644	return
[7819]	1645	kofa_utils = getUtility(IKofaUtils)
[7811]	1646	password = kofa_utils.genPassword()
[7380]	1647	IUserAccount(applicant).setPassword(password)
[7365]	1648	# Send email with credentials
[16538]	1649	args = {'login':applicant.applicant_id, 'password':password}
[16539]	1650	login_url = self.url(grok.getSite()) + '/login?%s' % urlencode(args)
[8853]	1651	url_info = u'Login: %s' % login_url
[7714]	1652	msg = _('You have successfully been registered for the')
[7811]	1653	if kofa_utils.sendCredentials(IUserAccount(applicant),
[8853]	1654	password, url_info, msg):
[8629]	1655	email_sent = applicant.email
[7380]	1656	else:
[8629]	1657	email_sent = None
	1658	self._redirect(email=email_sent, password=password,
	1659	applicant_id=applicant.applicant_id)
[7380]	1660	return
	1661
[7819]	1662	class ApplicantRegistrationEmailSent(KofaPage):
[7380]	1663	"""Landing page after successful registration.
[8629]	1664
[7380]	1665	"""
	1666	grok.name('registration_complete')
	1667	grok.require('waeup.Public')
	1668	grok.template('applicantregemailsent')
[7714]	1669	label = _('Your registration was successful.')
[7380]	1670
[8629]	1671	def update(self, email=None, applicant_id=None, password=None):
[7380]	1672	self.email = email
[8629]	1673	self.password = password
	1674	self.applicant_id = applicant_id
[7380]	1675	return
[10655]	1676
[13254]	1677	class ApplicantCheckStatusPage(KofaPage):
	1678	"""Captcha'd status checking page for applicants.
	1679	"""
	1680	grok.context(IApplicantsRoot)
	1681	grok.name('checkstatus')
	1682	grok.require('waeup.Anonymous')
	1683	grok.template('applicantcheckstatus')
	1684	buttonname = _('Submit')
[16097]	1685	pnav = 7
[13254]	1686
	1687	def label(self):
	1688	if self.result:
[13429]	1689	return _('Admission status of ${a}',
[13254]	1690	mapping = {'a':self.applicant.applicant_id})
[13428]	1691	return _('Check your admission status')
[13254]	1692
	1693	def update(self, SUBMIT=None):
	1694	form = self.request.form
	1695	self.result = False
	1696	# Handle captcha
	1697	self.captcha = getUtility(ICaptchaManager).getCaptcha()
	1698	self.captcha_result = self.captcha.verify(self.request)
	1699	self.captcha_code = self.captcha.display(self.captcha_result.error_code)
	1700	if SUBMIT:
	1701	if not self.captcha_result.is_valid:
	1702	# Captcha will display error messages automatically.
	1703	# No need to flash something.
	1704	return
[13363]	1705	unique_id = form.get('unique_id', None)
[13254]	1706	lastname = form.get('lastname', None)
[13363]	1707	if not unique_id or not lastname:
[13254]	1708	self.flash(
	1709	_('Required input missing.'), type='warning')
	1710	return
	1711	cat = getUtility(ICatalog, name='applicants_catalog')
	1712	results = list(
[13363]	1713	cat.searchResults(applicant_id=(unique_id, unique_id)))
	1714	if not results:
	1715	results = list(
	1716	cat.searchResults(reg_number=(unique_id, unique_id)))
[13254]	1717	if results:
	1718	applicant = results[0]
[13282]	1719	if applicant.lastname.lower().strip() != lastname.lower():
[13254]	1720	# Don't tell the truth here. Anonymous must not
	1721	# know that a record was found and only the lastname
	1722	# verification failed.
	1723	self.flash(
	1724	_('No application record found.'), type='warning')
	1725	return
	1726	else:
	1727	self.flash(_('No application record found.'), type='warning')
	1728	return
	1729	self.applicant = applicant
	1730	self.entry_session = "%s/%s" % (
	1731	applicant.__parent__.year,
	1732	applicant.__parent__.year+1)
	1733	course_admitted = getattr(applicant, 'course_admitted', None)
	1734	self.course_admitted = False
	1735	if course_admitted is not None:
[14394]	1736	try:
	1737	self.course_admitted = True
	1738	self.longtitle = course_admitted.longtitle
	1739	self.department = course_admitted.__parent__.__parent__.longtitle
	1740	self.faculty = course_admitted.__parent__.__parent__.__parent__.longtitle
	1741	except AttributeError:
	1742	self.flash(_('Application record invalid.'), type='warning')
	1743	return
[13254]	1744	self.result = True
	1745	self.admitted = False
	1746	self.not_admitted = False
	1747	self.submitted = False
	1748	self.not_submitted = False
[13356]	1749	self.created = False
[13254]	1750	if applicant.state in (ADMITTED, CREATED):
	1751	self.admitted = True
[13356]	1752	if applicant.state in (CREATED):
	1753	self.created = True
[13365]	1754	self.student_id = applicant.student_id
	1755	self.password = applicant.application_number
[13254]	1756	if applicant.state in (NOT_ADMITTED,):
	1757	self.not_admitted = True
	1758	if applicant.state in (SUBMITTED,):
	1759	self.submitted = True
	1760	if applicant.state in (INITIALIZED, STARTED, PAID):
	1761	self.not_submitted = True
	1762	return
	1763
[16116]	1764	class CheckTranscriptStatus(KofaPage):
	1765	"""A display page for checking transcript processing status.
	1766	"""
	1767	grok.context(IApplicantsRoot)
	1768	grok.name('checktranscript')
	1769	grok.require('waeup.Public')
	1770	label = _('Check transcript status')
	1771	buttonname = _('Check status now')
	1772	pnav = 8
[16120]	1773	websites = (('DemoPortal', 'https://kofa-demo.waeup.org/'),)
[16129]	1774	#websites = (('DemoPortal', 'http://localhost:8080/app/'),)
[16120]	1775	appl_url1 = 'https://kofa-demo.waeup.org/applicants'
	1776	appl_url2 = 'https://kofa-demo.waeup.org/applicants'
[16116]	1777
	1778	def update(self, SUBMIT=None):
	1779	form = self.request.form
	1780	self.button = False
	1781	# Handle captcha
	1782	self.captcha = getUtility(ICaptchaManager).getCaptcha()
	1783	self.captcha_result = self.captcha.verify(self.request)
	1784	self.captcha_code = self.captcha.display(self.captcha_result.error_code)
	1785	if SUBMIT:
	1786	self.results = []
	1787	if not self.captcha_result.is_valid:
	1788	# Captcha will display error messages automatically.
	1789	# No need to flash something.
	1790	return
	1791	unique_id = form.get('unique_id', None)
	1792	email = form.get('email', None)
	1793	if not unique_id or not email:
	1794	self.flash(
	1795	_('Required input missing.'), type='warning')
	1796	return
	1797	self.button = True
	1798	# Call webservice of all websites
	1799	for website in self.websites:
	1800	server = xmlrpclib.ServerProxy(website[1])
	1801	result = server.get_grad_student(unique_id, email)
	1802	if not result:
	1803	continue
	1804	self.results.append((result, website))
	1805	return
	1806
[10655]	1807	class ExportJobContainerOverview(KofaPage):
	1808	"""Page that lists active applicant data export jobs and provides links
	1809	to discard or download CSV files.
	1810
	1811	"""
	1812	grok.context(VirtualApplicantsExportJobContainer)
	1813	grok.require('waeup.manageApplication')
	1814	grok.name('index.html')
	1815	grok.template('exportjobsindex')
[11254]	1816	label = _('Data Exports')
[10655]	1817	pnav = 3
	1818
	1819	def update(self, CREATE=None, DISCARD=None, job_id=None):
	1820	if CREATE:
	1821	self.redirect(self.url('@@start_export'))
	1822	return
	1823	if DISCARD and job_id:
	1824	entry = self.context.entry_from_job_id(job_id)
	1825	self.context.delete_export_entry(entry)
	1826	ob_class = self.__implemented__.__name__.replace('waeup.kofa.','')
	1827	self.context.logger.info(
	1828	'%s - discarded: job_id=%s' % (ob_class, job_id))
	1829	self.flash(_('Discarded export') + ' %s' % job_id)
	1830	self.entries = doll_up(self, user=self.request.principal.id)
	1831	return
	1832
[13950]	1833	class ExportJobContainerJobStart(UtilityView, grok.View):
[16064]	1834	"""View that starts three export jobs, one for applicants, a second
	1835	one for applicant payments and a third for referee reports.
[10655]	1836	"""
	1837	grok.context(VirtualApplicantsExportJobContainer)
	1838	grok.require('waeup.manageApplication')
	1839	grok.name('start_export')
	1840
[17200]	1841	EXPORTER_LIST = ('applicants',
	1842	'applicantpayments',
	1843	'applicantrefereereports')
	1844
[10655]	1845	def update(self):
[13152]	1846	utils = queryUtility(IKofaUtils)
	1847	if not utils.expensive_actions_allowed():
	1848	self.flash(_(
	1849	"Currently, exporters cannot be started due to high "
	1850	"system load. Please try again later."), type='danger')
	1851	self.entries = doll_up(self, user=None)
	1852	return
[13950]	1853
	1854	ob_class = self.__implemented__.__name__.replace('waeup.kofa.','')
	1855	container_code = self.context.__parent__.code
	1856	# Start first exporter
[17200]	1857	for exporter in self.EXPORTER_LIST:
[16064]	1858	job_id = self.context.start_export_job(exporter,
	1859	self.request.principal.id,
	1860	container=container_code)
	1861	self.context.logger.info(
	1862	'%s - exported: %s (%s), job_id=%s'
	1863	% (ob_class, exporter, container_code, job_id))
	1864	# Commit transaction so that job is stored in the ZODB
	1865	transaction.commit()
[13950]	1866	self.flash(_('Exports started.'))
[10655]	1867	self.redirect(self.url(self.context))
	1868	return
	1869
	1870	def render(self):
	1871	return
	1872
	1873	class ExportJobContainerDownload(ExportCSVView):
	1874	"""Page that downloads a students export csv file.
	1875
	1876	"""
	1877	grok.context(VirtualApplicantsExportJobContainer)
[11253]	1878	grok.require('waeup.manageApplication')
[13976]	1879
[16214]	1880	class RefereesRemindPage(UtilityView, grok.View):
	1881	"""A display view for referee reports.
	1882	"""
	1883	grok.context(IApplicant)
	1884	grok.name('remind_referees')
	1885	grok.require('waeup.manageApplication')
	1886
	1887	mandate_days = 31
	1888
	1889	def remindReferees(self):
	1890	site = grok.getSite()
	1891	kofa_utils = getUtility(IKofaUtils)
	1892	ob_class = self.__implemented__.__name__.replace('waeup.kofa.','')
	1893	failed = ''
	1894	emails_sent = 0
	1895	for referee in self.context.referees:
[16221]	1896	#if not referee.email_sent:
	1897	# continue
[16214]	1898	# Check if referee has already created a report
	1899	report_exists = False
	1900	for report in self.context.refereereports:
[16215]	1901	if report.email == referee.email:
[16214]	1902	report_exists = True
	1903	if report_exists:
	1904	continue
	1905	# If not, create new mandate
	1906	mandate = RefereeReportMandate(days=self.mandate_days)
	1907	mandate.params['name'] = referee.name
	1908	mandate.params['email'] = referee.email
	1909	mandate.params[
	1910	'redirect_path'] = '/applicants/%s/%s/addrefereereport' % (
	1911	self.context.__parent__.code,
	1912	self.context.application_number)
	1913	mandate.params['redirect_path2'] = ''
	1914	mandate.params['applicant_id'] = self.context.applicant_id
	1915	site['mandates'].addMandate(mandate)
	1916	# Send invitation email
	1917	args = {'mandate_id':mandate.mandate_id}
	1918	mandate_url = self.url(site) + '/mandate?%s' % urlencode(args)
	1919	url_info = u'Report link: %s' % mandate_url
	1920	success = kofa_utils.inviteReferee(referee, self.context, url_info)
	1921	if success:
	1922	emails_sent += 1
	1923	self.context.writeLogMessage(
	1924	self, 'email sent: %s' % referee.email)
	1925	referee.email_sent = True
	1926	else:
	1927	failed += '%s ' % referee.email
	1928	return failed, emails_sent
	1929
	1930	def update(self):
	1931	if self.context.state != 'submitted':
	1932	self.flash(
	1933	_('Not allowed!'), type='danger')
	1934	return self.redirect(self.url(self.context))
	1935	failed, emails_sent = self.remindReferees()
	1936	msg = _('${a} referee(s) have been reminded by email.',
	1937	mapping = {'a': emails_sent})
	1938	self.flash(msg)
	1939	return self.redirect(self.url(self.context))
	1940
	1941	def render(self):
	1942	return
	1943
[13976]	1944	class RefereeReportDisplayFormPage(KofaDisplayFormPage):
	1945	"""A display view for referee reports.
	1946	"""
	1947	grok.context(IApplicantRefereeReport)
	1948	grok.name('index')
	1949	grok.require('waeup.manageApplication')
	1950	label = _('Referee Report')
	1951	pnav = 3
[16058]	1952	form_fields = grok.AutoFields(IApplicantRefereeReport)
	1953	form_fields[
	1954	'creation_date'].custom_widget = FriendlyDatetimeDisplayWidget('le')
[13976]	1955
[16243]	1956	class RefereeReportManageFormPage(KofaEditFormPage):
	1957	"""A displaymanage for referee reports.
	1958	"""
	1959	grok.context(IApplicantRefereeReport)
	1960	grok.name('manage')
	1961	grok.require('waeup.managePortal')
	1962	label = _('Manage Referee Report')
	1963	pnav = 3
	1964	form_fields = grok.AutoFields(IApplicantRefereeReport).omit('creation_date')
	1965
	1966	@action(_('Save'), style='primary')
	1967	def save(self, **data):
	1968	changed_fields = self.applyData(self.context, **data)
	1969	# Turn list of lists into single list
	1970	if changed_fields:
	1971	changed_fields = reduce(lambda x,y: x+y, changed_fields.values())
	1972	else:
	1973	changed_fields = []
	1974	fields_string = ' + '.join(changed_fields)
	1975	self.flash(_('Form has been saved.'))
	1976	if fields_string:
	1977	self.context.__parent__.writeLogMessage(
	1978	self, '%s - saved: %s' % (self.context.r_id, fields_string))
	1979	return
	1980
[16059]	1981	class RemoveRefereeReportPage(UtilityView, grok.View):
	1982	"""
	1983	"""
	1984	grok.context(IApplicantRefereeReport)
	1985	grok.name('remove')
	1986	grok.require('waeup.manageApplication')
	1987
	1988	def update(self):
	1989	redirect_url = self.url(self.context.__parent__)
	1990	self.context.__parent__.writeLogMessage(
	1991	self, 'removed: %s' % self.context.r_id)
	1992	del self.context.__parent__[self.context.r_id]
	1993	self.flash(_('Referee report removed.'))
	1994	self.redirect(redirect_url)
	1995	return
	1996
	1997	def render(self):
	1998	return
	1999
[13976]	2000	class RefereeReportAddFormPage(KofaAddFormPage):
	2001	"""Add-form to add an referee report. This form
[13992]	2002	is protected by a mandate.
[13976]	2003	"""
	2004	grok.context(IApplicant)
[13991]	2005	grok.require('waeup.Public')
[13976]	2006	grok.name('addrefereereport')
	2007	form_fields = grok.AutoFields(
	2008	IApplicantRefereeReport).omit('creation_date')
[13992]	2009	grok.template('refereereportpage')
[16059]	2010	label = _('Referee Report Form')
[13976]	2011	pnav = 3
	2012	#doclink = DOCLINK + '/refereereports.html'
	2013
	2014	def update(self):
[13991]	2015	blocker = grok.getSite()['configuration'].maintmode_enabled_by
	2016	if blocker:
	2017	self.flash(_('The portal is in maintenance mode. '
	2018	'Referee report forms are temporarily disabled.'),
	2019	type='warning')
	2020	self.redirect(self.application_url())
	2021	return
	2022	# Check mandate
	2023	form = self.request.form
[13992]	2024	self.mandate_id = form.get('mandate_id', None)
	2025	self.mandates = grok.getSite()['mandates']
	2026	mandate = self.mandates.get(self.mandate_id, None)
[13991]	2027	if mandate is None and not self.request.form.get('form.actions.submit'):
	2028	self.flash(_('No mandate.'), type='warning')
	2029	self.redirect(self.application_url())
	2030	return
	2031	if mandate:
[16058]	2032	# Check the mandate expiration date after redirect again
	2033	if mandate.expires < datetime.utcnow():
	2034	self.flash(_('Mandate expired.'),
	2035	type='warning')
	2036	self.redirect(self.application_url())
	2037	return
[16059]	2038	args = {'mandate_id':mandate.mandate_id}
	2039	# Check if report exists.
[16214]	2040	# (1) If mandate has been used to create a report,
	2041	# redirect to the pdf file.
[16059]	2042	if mandate.params.get('redirect_path2'):
	2043	self.redirect(
	2044	self.application_url() +
	2045	mandate.params.get('redirect_path2') +
	2046	'?%s' % urlencode(args))
	2047	return
[16214]	2048	# (2) Report exists but was created with another mandate.
	2049	for report in self.context.refereereports:
[16215]	2050	if report.email == mandate.params.get('email'):
[16214]	2051	self.flash(_('You have already created a '
	2052	'report with another mandate.'),
	2053	type='warning')
	2054	self.redirect(self.application_url())
	2055	return
[13991]	2056	# Prefill form with mandate params
	2057	self.form_fields.get(
	2058	'name').field.default = mandate.params['name']
	2059	self.form_fields.get(
[16243]	2060	'email_pref').field.default = mandate.params['email']
[16059]	2061	self.passport_url = self.url(
	2062	self.context, 'passport_for_report.jpg') + '?%s' % urlencode(args)
[13976]	2063	super(RefereeReportAddFormPage, self).update()
	2064	return
	2065
	2066	@action(_('Submit'),
	2067	warning=_('Are you really sure? '
	2068	'Reports can neither be modified or added '
	2069	'after submission.'),
	2070	style='primary')
	2071	def addRefereeReport(self, **data):
	2072	report = createObject(u'waeup.ApplicantRefereeReport')
	2073	timestamp = ("%d" % int(time()*10000))[1:]
	2074	report.r_id = "r%s" % timestamp
[16243]	2075	report.email = self.mandates[self.mandate_id].params['email']
[13976]	2076	self.applyData(report, **data)
	2077	self.context[report.r_id] = report
[16059]	2078	# self.flash(_('Referee report has been saved. Thank you!'))
[13976]	2079	self.context.writeLogMessage(self, 'added: %s' % report.r_id)
[16059]	2080	# Changed on 19/04/20: We do no longer delete the mandate
	2081	# but set path to redirect to the pdf file
	2082	self.mandates[self.mandate_id].params[
	2083	'redirect_path2'] = '/applicants/%s/%s/%s/referee_report.pdf' % (
	2084	self.context.__parent__.code,
	2085	self.context.application_number,
	2086	report.r_id)
	2087	notify(grok.ObjectModifiedEvent(self.mandates[self.mandate_id]))
	2088	args = {'mandate_id':self.mandate_id}
[16214]	2089	self.flash(_('Your report has been successfully submitted. '
	2090	'Please use the report link in the email again to download '
	2091	'a pdf slip of your report.'))
	2092	#self.redirect(self.url(report, 'referee_report.pdf')
	2093	# + '?%s' % urlencode(args))
	2094	self.redirect(self.application_url())
[15943]	2095	return
	2096
[16058]	2097	class ExportPDFReportSlipPage(UtilityView, grok.View):
	2098	"""Deliver a PDF slip of the context.
	2099	"""
	2100	grok.context(IApplicantRefereeReport)
	2101	grok.name('referee_report_slip.pdf')
	2102	grok.require('waeup.manageApplication')
	2103	form_fields = grok.AutoFields(IApplicantRefereeReport)
	2104	form_fields[
	2105	'creation_date'].custom_widget = FriendlyDatetimeDisplayWidget('le')
	2106	#prefix = 'form'
	2107	note = None
	2108
	2109	@property
	2110	def title(self):
	2111	portal_language = getUtility(IKofaUtils).PORTAL_LANGUAGE
	2112	return translate(_('Referee Report'), 'waeup.kofa',
	2113	target_language=portal_language)
	2114
	2115	@property
	2116	def label(self):
	2117	portal_language = getUtility(IKofaUtils).PORTAL_LANGUAGE
	2118	return translate(_('Referee Report Slip'),
	2119	'waeup.kofa', target_language=portal_language) \
	2120	+ ' %s' % self.context.r_id
	2121
	2122	def render(self):
	2123	applicantview = ApplicantBaseDisplayFormPage(self.context.__parent__,
	2124	self.request)
	2125	students_utils = getUtility(IStudentsUtils)
	2126	return students_utils.renderPDF(self,'referee_report_slip.pdf',
	2127	self.context.__parent__, applicantview, note=self.note)
	2128
[16059]	2129	class ExportPDFReportSlipPage2(ExportPDFReportSlipPage):
	2130	"""Deliver a PDF slip of the context to referees.
	2131	"""
	2132	grok.name('referee_report.pdf')
	2133	grok.require('waeup.Public')
	2134
	2135	def update(self):
	2136	# Check mandate
	2137	form = self.request.form
	2138	self.mandate_id = form.get('mandate_id', None)
	2139	self.mandates = grok.getSite()['mandates']
	2140	mandate = self.mandates.get(self.mandate_id, None)
	2141	if mandate is None:
	2142	self.flash(_('No mandate.'), type='warning')
	2143	self.redirect(self.application_url())
	2144	return
	2145	if mandate:
	2146	# Check the mandate expiration date after redirect again
	2147	if mandate.expires < datetime.utcnow():
	2148	self.flash(_('Mandate expired.'),
	2149	type='warning')
	2150	self.redirect(self.application_url())
	2151	return
	2152	# Check if form has really been submitted
	2153	if not mandate.params.get('redirect_path2') \
	2154	or mandate.params.get(
	2155	'applicant_id') != self.context.__parent__.applicant_id:
	2156	self.flash(_('Wrong mandate.'),
	2157	type='warning')
	2158	self.redirect(self.application_url())
	2159	return
	2160	super(ExportPDFReportSlipPage2, self).update()
	2161	return
	2162
[15943]	2163	class AdditionalFile(grok.View):
[16545]	2164	"""Renders additional files for applicants.
[15943]	2165	This is a baseclass.
	2166	"""
	2167	grok.baseclass()
	2168	grok.context(IApplicant)
	2169	grok.require('waeup.viewApplication')
	2170
	2171	def render(self):
[16545]	2172	#image = getUtility(IExtFileStore).getFileByContext(
	2173	# self.context, attr=self.download_name)
	2174	file = getUtility(IExtFileStore).getFileByContext(
[15943]	2175	self.context, attr=self.__name__)
[16545]	2176	dummy,ext = os.path.splitext(file.name)
	2177	if ext == '.jpg':
	2178	self.response.setHeader('Content-Type', 'image/jpeg')
	2179	elif ext == '.pdf':
	2180	self.response.setHeader('Content-Type', 'application/pdf')
	2181	return file
[15943]	2182
	2183	class TestFile(AdditionalFile):
[16545]	2184	"""Renders testfile.
[15943]	2185	"""
[16545]	2186	grok.name('testfile')

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