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source: WAeUP_SRP/trunk/Widgets.py @ 4061

Last change on this file since 4061 was 3998, checked in by Henrik Bettermann, 16 years ago
fix 2
Property svn:keywords set to `Id`
File size: 97.1 KB

Rev	Line
[47]	1	#-- mode: python; mode: fold --
[990]	2	# $Id: Widgets.py 3998 2009-03-05 11:39:58Z henrik $
[295]	3	from cgi import escape
[502]	4	from types import *
[2110]	5	import Globals
[22]	6	from Globals import InitializeClass
[2098]	7	from ZPublisher.HTTPRequest import FileUpload
[2354]	8	from OFS.Image import cookId, File, Image
[199]	9	##from Products.CPSSchemas.Widget import CPSWidgetType
[295]	10	from Products.CMFCore.utils import getToolByName
[1772]	11	from Products.CPSSchemas.BasicWidgets import CPSBooleanWidget, CPSWidget, CPSStringWidget, CPSEmailWidget,CPSImageWidget
[2710]	12	from Products.CPSSchemas.BasicWidgets import CPSFileWidget, CPSPasswordWidget
[295]	13	from Products.CPSSchemas.BasicWidgets import renderHtmlTag,CPSSelectWidget, CPSStringWidget
[22]	14	from Products.CPSSchemas.ExtendedWidgets import CPSDateTimeWidget
[3436]	15	from Products.CPSSchemas.Vocabulary import Vocabulary
[199]	16	from Products.CPSSchemas.Widget import widgetRegistry
[2098]	17	from Products.CPSUtil.file import PersistableFileUpload
	18	from Products.CPSUtil.id import generateFileName
[199]	19	##from Products.CPSSchemas.WidgetTypesTool import WidgetTypeRegistry
[22]	20	from DateTime.DateTime import DateTime
	21	from AccessControl import getSecurityManager
[502]	22	from Products.WAeUP_SRP.Students import getStudentByRegNo
[1747]	23	from Products.WAeUP_SRP.Academics import makeCertificateCode
[2675]	24	from Products.WAeUP_SRP.WAeUPTool import getImagesDir
[2099]	25	#from Products.ExtFile.ExtFile import ExtFile
[2110]	26	import logging,os,re
[2766]	27	import random
[1915]	28	import operator
[2110]	29	p_home = Globals.package_home(globals())
	30	i_home = Globals.INSTANCE_HOME
[22]	31
[952]	32	#from zLOG import LOG, DEBUG
[22]	33
[2710]	34
[2766]	35	class WAeUPPasswordWidget(CPSPasswordWidget): ###(
[2710]	36	"""WAeUP Password Widget"""
	37	meta_type = 'WAeUP Password Widget'
	38
	39	_properties = CPSStringWidget._properties + (
	40	{'id': 'password_widget', 'type': 'string', 'mode': 'w',
	41	'label': 'Password widget to compare with'},
	42	{'id': 'check_lower', 'type': 'boolean', 'mode': 'w',
	43	'label': 'Checking at least one lower case [a-z]'},
	44	{'id': 'check_upper', 'type': 'boolean', 'mode': 'w',
	45	'label': 'Checking at least one upper case [A-Z]'},
	46	{'id': 'check_digit', 'type': 'boolean', 'mode': 'w',
	47	'label': 'Checking at least one digit [0-9]'},
	48	{'id': 'check_extra', 'type': 'boolean', 'mode': 'w',
	49	'label': 'Checking at least one extra char other than [a-zA-Z0-9]'},
	50	{'id': 'check_words', 'type': 'string', 'mode': 'w',
	51	'label': 'Checking for words'},
[2723]	52	)
[2710]	53
	54	field_types = ('CPS Password Field',)
	55	password_widget = ''
	56	check_lower = 0
	57	check_upper = 0
	58	check_digit = 0
	59	check_extra = 0
	60	check_words = ''
	61	display_width = 8
	62	size_min = 5
	63	size_max = 8
	64
	65	def validate(self, datastructure, **kw):
	66	"""Validate datastructure and update datamodel."""
	67	widget_id = self.getWidgetId()
	68	value = datastructure[widget_id]
	69	err = 0
	70	try:
	71	v = str(value).strip()
	72	except ValueError:
	73	err = 'cpsschemas_err_string'
	74	else:
	75	if self.password_widget:
	76	# here we only check that that our confirm match the pwd
	77	pwidget_id = self.password_widget
	78	pvalue = datastructure[pwidget_id]
	79	datastructure[widget_id] = ''
	80	datastructure[pwidget_id] = ''
	81	pv = str(pvalue).strip()
	82	if pv and v != pv:
	83	err = 'cpsschemas_err_password_mismatch'
	84	else:
	85	if not v:
	86	if self.is_required:
	87	datamodel = datastructure.getDataModel()
	88	if not datamodel[self.fields[0]]:
	89	err = 'cpsschemas_err_required'
	90	else:
	91	# checking pw consistancy
	92	len_v = len(v)
	93	if not err and self.size_max and len_v > self.size_max:
	94	err = 'cpsschemas_err_string_too_long'
	95	if not err and self.size_min and len_v < self.size_min:
	96	err = 'cpsschemas_err_password_size_min'
	97	if not err and self.check_lower and not search(r'[a-z]', v):
	98	err = 'cpsschemas_err_password_lower'
	99	if not err and self.check_upper and not search(r'[A-Z]', v):
	100	err = 'cpsschemas_err_password_upper'
	101	if not err and self.check_digit and not search(r'[0-9]', v):
	102	err = 'cpsschemas_err_password_digit'
	103	if not err and self.check_extra and not search(r'[^a-zA-Z0-9]',
	104	v):
	105	err = 'cpsschemas_err_password_extra'
	106	if not err and v in self.check_words:
	107	err = 'Your password is unsecure, please choose another password!'
	108
	109	if err:
	110	datastructure[widget_id] = ''
	111	datastructure.setError(widget_id, err)
	112	elif v:
	113	datamodel = datastructure.getDataModel()
	114	datamodel[self.fields[0]] = v
	115
	116	return not err
	117
	118	InitializeClass(WAeUPPasswordWidget)
	119
	120	widgetRegistry.register(WAeUPPasswordWidget)
[2766]	121	###)
[2710]	122
[295]	123	class CPSSelectWidgetForRecord(CPSSelectWidget): ###(
	124	"""Select widget. with record names"""
	125	meta_type = 'Select Widget for Records'
	126
	127	field_types = ('CPS String Field',)
	128	field_inits = ({'is_searchabletext': 1,},)
	129
	130	_properties = CPSSelectWidget._properties + (
	131	{'id': 'record_id', 'type': 'string', 'mode': 'w',
	132	'label': 'Record Id', 'is_required' : 1},
	133	)
	134
	135	def render(self, mode, datastructure, **kw):
	136	"""Render in mode from datastructure."""
	137	value = datastructure[self.getWidgetId()]
	138	vocabulary = self._getVocabulary(datastructure)
	139	portal = getToolByName(self, 'portal_url').getPortalObject()
	140	cpsmcat = portal.translation_service
	141	if mode == 'view':
	142	if self.translated:
	143	return escape(cpsmcat(vocabulary.getMsgid(value, value)).encode('ISO-8859-15', 'ignore'))
	144	else:
	145	return escape(vocabulary.get(value, value))
	146	elif mode == 'edit':
	147	html_widget_id = self.getHtmlWidgetId()
[444]	148	res = renderHtmlTag('select',
	149	name='%s.%s:records' % (self.record_id,html_widget_id),
[295]	150	id=html_widget_id)
	151	in_selection = 0
	152	for k, v in vocabulary.items():
	153	if self.translated:
	154	kw = {'value': k,
	155	'contents': cpsmcat(vocabulary.getMsgid(k, k)).encode('ISO-8859-15', 'ignore')
	156	}
	157	else:
	158	kw = {'value': k, 'contents': v}
	159	if value == k:
	160	kw['selected'] = 'selected'
	161	in_selection = 1
	162	res += renderHtmlTag('option', **kw)
	163	if value and not in_selection:
	164	kw = {'value': value, 'contents': 'invalid: '+ str(value),
	165	'selected': 'selected'}
	166	res += renderHtmlTag('option', **kw)
	167	res += '</select>'
	168	return res
	169	raise RuntimeError('unknown mode %s' % mode)
	170
	171	InitializeClass(CPSSelectWidgetForRecord)
	172
	173	widgetRegistry.register(CPSSelectWidgetForRecord)
	174
	175	###)
	176
[373]	177	class CPSStringWidgetForRecord(CPSStringWidget): ###(
[295]	178	"""String widget."""
	179	meta_type = 'String Widget For Record'
	180
	181	field_types = ('CPS String Field',)
	182	field_inits = ({'is_searchabletext': 1,},)
	183	_properties = CPSStringWidget._properties + (
	184	{'id': 'record_id', 'type': 'string', 'mode': 'w',
	185	'label': 'Record Id', 'is_required' : 1},
	186	)
	187
	188	def render(self, mode, datastructure, **kw):
	189	"""Render in mode from datastructure."""
	190	value = datastructure[self.getWidgetId()]
	191	if mode == 'view':
	192	return escape(value)
	193	elif mode == 'edit':
	194	# XXX TODO should use an other name than kw !
	195	# XXX change this everywhere
	196	html_widget_id = self.getHtmlWidgetId()
	197	kw = {'type': 'text',
	198	'id' : html_widget_id,
[444]	199	'name': '%s.%s:records' % (self.record_id,html_widget_id),
[295]	200	'value': escape(value),
	201	'size': self.display_width,
	202	}
	203	if self.size_max:
	204	kw['maxlength'] = self.size_max
	205	return renderHtmlTag('input', **kw)
	206	raise RuntimeError('unknown mode %s' % mode)
	207
	208	InitializeClass(CPSStringWidgetForRecord)
	209
	210	widgetRegistry.register(CPSStringWidgetForRecord)
	211
[373]	212	###)
	213
	214	class CertificateCourseIdWidget(CPSStringWidget): ###(
	215	""" CertificateCourseId Widget"""
	216	meta_type = "CertificateCourseId Widget"
[444]	217
[373]	218	def validate(self, datastructure, **kw):
	219	"""Validate datastructure and update datamodel."""
[444]	220
[373]	221	valid = CPSStringWidget.validate(self, datastructure, **kw)
	222	if not valid:
	223	return 0
	224	else:
	225	widget_id = self.getWidgetId()
	226	value = datastructure[widget_id].upper()
	227	err = 0
	228	c_ids = [c.id for c in self.portal_catalog({'meta_type': "Course"})]
[381]	229	if hasattr(self.aq_parent,value):
[1891]	230	err = 'Course already exists'
[381]	231	elif value not in c_ids:
[1891]	232	err = 'Course does not exist'
[373]	233	if err:
	234	datastructure.setError(widget_id, err)
	235	else:
	236	datamodel = datastructure.getDataModel()
	237	datamodel[self.fields[0]] = value
[444]	238
[373]	239	return not err
	240
	241	InitializeClass(CertificateCourseIdWidget)
	242
	243	widgetRegistry.register(CertificateCourseIdWidget)
[551]	244	###)
[373]	245
[551]	246	class CourseIdWidget(CPSStringWidget): ###(
	247	""" CourseId Widget"""
	248	meta_type = "CourseId Widget"
	249
	250	def validate(self, datastructure, **kw):
	251	"""Validate datastructure and update datamodel."""
	252
	253	valid = CPSStringWidget.validate(self, datastructure, **kw)
	254	if not valid:
	255	return 0
	256	else:
	257	widget_id = self.getWidgetId()
	258	value = datastructure[widget_id].upper()
	259	err = 0
[2282]	260	res = self.courses_catalog(code = value)
[551]	261	if len(res) > 0:
[1891]	262	err = 'Course already exists'
[551]	263	if err:
	264	datastructure.setError(widget_id, err)
	265	else:
	266	datamodel = datastructure.getDataModel()
	267	datamodel[self.fields[0]] = value
	268
	269	return not err
	270
	271	InitializeClass(CourseIdWidget)
	272
	273	widgetRegistry.register(CourseIdWidget)
	274
	275
[373]	276	###)
	277
[1820]	278	class WAeUPStudyModeWidget(CPSSelectWidget): ###(
[1986]	279	"""WAeUP StudyMode Widget."""
[1820]	280	meta_type = 'WAeUP StudyMode Widget'
	281	vocabulary = 'entry_modes'
	282
	283	def _getStudyModes(self):
	284	voc = getattr(self.portal_vocabularies,self.vocabulary)
	285	d = {}
	286	for k,v in voc.items():
	287	d[k] = v
	288	return d
	289
	290	def validate(self, datastructure, **kw):
	291	"""Validate datastructure and update datamodel."""
	292	widget_id = self.getWidgetId()
	293	value = datastructure[widget_id]
	294	try:
	295	v = str(value)
	296	except ValueError:
[3961]	297	datastructure.setError(widget_id, "'%s' not a valid mode key" % value)
[1820]	298	return 0
	299	studymodes = self._getStudyModes()
	300	if not value:
[1836]	301	v = value = 'ume_ft'
[1820]	302	#import pdb;pdb.set_trace()
	303	if not studymodes.has_key(value):
[3961]	304	datastructure.setError(widget_id, "'%s' not a valid mode key" % v)
[1820]	305	return 0
	306	if self.is_required and not len(v):
[3961]	307	datastructure.setError(widget_id, "mode key required")
[1820]	308	return 0
	309
	310	datamodel = datastructure.getDataModel()
	311	datamodel[self.fields[0]] = v
	312	return 1
	313
	314	def render(self, mode, datastructure, **kw):
	315	"""Render in mode from datastructure."""
	316	value = datastructure[self.getWidgetId()]
	317	studymodes = self._getStudyModes()
	318	if mode == 'view':
	319	return escape(studymodes.get(value, value))
	320	elif mode == 'edit':
	321	html_widget_id = self.getHtmlWidgetId()
	322	res = renderHtmlTag('select', name=html_widget_id, id=html_widget_id)
	323	in_selection = 0
	324	vocabulary_items = studymodes.items()
	325	if self.sorted:
	326	vocabulary_items.sort(key=operator.itemgetter(1))
	327	for k, v in vocabulary_items:
	328	kw = {'value': k, 'contents': v}
	329	if value == k:
	330	kw['selected'] = 'selected'
	331	in_selection = 1
	332	res += renderHtmlTag('option', **kw)
	333	if value and not in_selection:
	334	kw = {'value': value, 'contents': 'invalid: '+ str(value),
	335	'selected': 'selected'}
	336	res += renderHtmlTag('option', **kw)
	337	res += '</select>'
	338	return res
	339	raise RuntimeError('unknown mode %s' % mode)
	340
	341	InitializeClass(WAeUPStudyModeWidget)
	342
	343	widgetRegistry.register(WAeUPStudyModeWidget)
	344
	345	###)
	346
[1804]	347	class WAeUPSessionWidget(CPSSelectWidget): ###(
[2656]	348	"""WAeUP Session Widget for import only"""
[1804]	349	meta_type = 'WAeUP Session Widget'
[2099]	350
[1804]	351	def _getSessions(self):
	352	current_year = DateTime().year()
[3967]	353	#d = {'': ''}
	354	d = {}
[3086]	355	for y in range(current_year - 10,current_year + 1):
[1804]	356	d['%s' % str(y)[-2:]] = '%4d/%4d' % (y,y+1)
	357	return d
	358
	359	def validate(self, datastructure, **kw):
	360	"""Validate datastructure and update datamodel."""
	361	widget_id = self.getWidgetId()
	362	value = datastructure[widget_id]
[3743]	363	#import pdb;pdb.set_trace()
[1804]	364	try:
	365	v = str(value)
	366	except ValueError:
	367	datastructure.setError(widget_id, "'%s' not a valid session key" % value)
	368	return 0
	369	if len(v) == 1:
	370	v = value = '0%c' % v
[2632]	371	elif len(v) == 9:
	372	v = value[2:4]
[1804]	373	elif not value:
[2663]	374	v = ''
[1804]	375	sessions = self._getSessions()
[3743]	376
[2632]	377	if not sessions.has_key(v):
[1804]	378	datastructure.setError(widget_id, "'%s' not a valid session key" % v)
	379	return 0
	380	if self.is_required and not len(v):
	381	datastructure.setError(widget_id, "session key required")
	382	return 0
	383
	384	datamodel = datastructure.getDataModel()
	385	datamodel[self.fields[0]] = v
	386	return 1
	387
[2656]	388	# rendering is not used, instead we use a select widget with dynamic vocabulary
[1804]	389	def render(self, mode, datastructure, **kw):
	390	"""Render in mode from datastructure."""
	391	value = datastructure[self.getWidgetId()]
	392	sessions = self._getSessions()
	393	if mode == 'view':
	394	return escape(sessions.get(value, value))
	395	elif mode == 'edit':
	396	html_widget_id = self.getHtmlWidgetId()
	397	res = renderHtmlTag('select', name=html_widget_id, id=html_widget_id)
	398	in_selection = 0
	399	vocabulary_items = sessions.items()
	400	if self.sorted:
[1986]	401	vocabulary_items.sort(key=operator.itemgetter(0))
[1804]	402	for k, v in vocabulary_items:
	403	kw = {'value': k, 'contents': v}
	404	if value == k:
	405	kw['selected'] = 'selected'
	406	in_selection = 1
	407	res += renderHtmlTag('option', **kw)
	408	if value and not in_selection:
	409	kw = {'value': value, 'contents': 'invalid: '+ str(value),
	410	'selected': 'selected'}
	411	res += renderHtmlTag('option', **kw)
	412	res += '</select>'
	413	return res
	414	raise RuntimeError('unknown mode %s' % mode)
	415
	416	InitializeClass(WAeUPSessionWidget)
	417
	418	widgetRegistry.register(WAeUPSessionWidget)
	419
	420	###)
	421
	422	class WAeUPLevelWidget(CPSSelectWidget): ###(
	423	"""WAeUP Level Widget."""
	424	meta_type = 'WAeUP Level Widget'
	425
	426	def _getLevels(self):
[3967]	427	#d = {'':'','000':'Pre-Studies'}
	428	d = {'000':'Pre-Studies'}
[1804]	429	for y in range(100,800,100):
	430	d['%s' % str(y)] = 'Year %1d (%3d Level)' % (y/100,y)
	431	return d
	432
	433	def validate(self, datastructure, **kw):
	434	"""Validate datastructure and update datamodel."""
	435	widget_id = self.getWidgetId()
	436	value = datastructure[widget_id]
	437	try:
	438	v = str(value)
	439	except ValueError:
	440	datastructure.setError(widget_id, "'%s' not a valid level key" % value)
	441	return 0
[1805]	442
[3277]	443	# if not value:
	444	# v = value = '100'
[1804]	445	#import pdb;pdb.set_trace()
	446	levels = self._getLevels()
[3846]	447	if v == '0':
	448	v = '000'
	449	if not levels.has_key(v):
[1804]	450	datastructure.setError(widget_id, "'%s' not a valid level" % v)
	451	return 0
[3219]	452	# if self.is_required and len(v) == 0:
	453	# datastructure.setError(widget_id, "level key required")
	454	# return 0
[1804]	455
	456	datamodel = datastructure.getDataModel()
	457	datamodel[self.fields[0]] = v
	458	return 1
	459
	460	def render(self, mode, datastructure, **kw):
	461	"""Render in mode from datastructure."""
	462	value = datastructure[self.getWidgetId()]
	463	levels = self._getLevels()
	464	if mode == 'view':
	465	return escape(levels.get(value, value))
	466	elif mode == 'edit':
	467	html_widget_id = self.getHtmlWidgetId()
	468	res = renderHtmlTag('select', name=html_widget_id, id=html_widget_id)
	469	in_selection = 0
	470	vocabulary_items = levels.items()
	471	if self.sorted:
[1986]	472	vocabulary_items.sort(key=operator.itemgetter(0))
[1804]	473	for k, v in vocabulary_items:
	474	kw = {'value': k, 'contents': v}
	475	if value == k:
	476	kw['selected'] = 'selected'
	477	in_selection = 1
	478	res += renderHtmlTag('option', **kw)
	479	if value and not in_selection:
	480	kw = {'value': value, 'contents': 'invalid: '+ str(value),
	481	'selected': 'selected'}
	482	res += renderHtmlTag('option', **kw)
	483	res += '</select>'
	484	return res
	485	raise RuntimeError('unknown mode %s' % mode)
	486
	487	InitializeClass(WAeUPLevelWidget)
	488
	489	widgetRegistry.register(WAeUPLevelWidget)
	490
	491	###)
	492
	493	class WAeUPVerdictWidget(CPSSelectWidget): ###(
[1986]	494	"""WAeUP Verdict Widget."""
[1804]	495	meta_type = 'WAeUP Verdict Widget'
	496
	497	# XXX make a menu for the vocabulary.
	498	vocabulary = 'verdicts'
	499
	500	# Associating the widget label with an input area to improve the widget
	501	# accessibility.
	502	has_input_area = True
	503
	504	def _getVerdicts(self,datastructure):
	505	voc = getattr(self.portal_vocabularies,self.vocabulary)
	506	d = {}
	507	for k,v in voc.items():
	508	d[k] = v
	509	return d
	510
	511	def validate(self, datastructure, **kw):
	512	"""Validate datastructure and update datamodel."""
	513	widget_id = self.getWidgetId()
	514	value = datastructure[widget_id]
	515	try:
	516	v = str(value)
	517	except ValueError:
	518	datastructure.setError(widget_id, "'%s' not a valid verdict key" % value)
	519	return 0
	520	#import pdb;pdb.set_trace()
	521	verdicts = self._getVerdicts(datastructure)
	522	if not value:
[2723]	523	v = value = verdicts['']
[1804]	524	if not verdicts.has_key(value):
	525	datastructure.setError(widget_id, "'%s' not a valid verdict key" % v)
	526	return 0
[3219]	527	# if self.is_required and not len(v):
	528	# datastructure.setError(widget_id, "verdict required")
	529	# return 0
[1804]	530
	531	datamodel = datastructure.getDataModel()
	532	datamodel[self.fields[0]] = v
	533	return 1
	534
	535	def render(self, mode, datastructure, **kw):
	536	"""Render in mode from datastructure."""
	537	value = datastructure[self.getWidgetId()]
	538	verdicts = self._getVerdicts(datastructure)
	539	if mode == 'view':
	540	return escape(verdicts.get(value, value))
	541	elif mode == 'edit':
	542	html_widget_id = self.getHtmlWidgetId()
	543	res = renderHtmlTag('select', name=html_widget_id, id=html_widget_id)
	544	in_selection = 0
	545	vocabulary_items = verdicts.items()
	546	if self.sorted:
	547	vocabulary_items.sort(key=operator.itemgetter(1))
	548	for k, v in vocabulary_items:
	549	kw = {'value': k, 'contents': v}
	550	if value == k:
	551	kw['selected'] = 'selected'
	552	in_selection = 1
	553	res += renderHtmlTag('option', **kw)
	554	if value and not in_selection:
	555	kw = {'value': value, 'contents': 'invalid: '+ str(value),
	556	'selected': 'selected'}
	557	res += renderHtmlTag('option', **kw)
	558	res += '</select>'
	559	return res
	560	raise RuntimeError('unknown mode %s' % mode)
	561
	562	InitializeClass(WAeUPVerdictWidget)
	563
	564	widgetRegistry.register(WAeUPVerdictWidget)
	565
	566	###)
	567
[2094]	568	class WAeUPLGAWidget(CPSSelectWidget): ###(
	569	"""WAeUP LGA Widget."""
	570	meta_type = 'WAeUP LGA Widget'
	571	_properties = CPSSelectWidget._properties + (
	572	{'id': 'state_field', 'type': 'string', 'mode': 'w',
	573	'label': 'Name of the state field'},
	574	{'id': 'lga_field', 'type': 'string', 'mode': 'w',
[2428]	575	'label': 'Name of the lga field (without state)'},
[2094]	576	)
	577	state_field = "state"
	578	lga_field = "lga"
	579
	580	# XXX make a menu for the vocabulary.
	581	vocabulary = 'local_gov_areas'
	582
	583	# Associating the widget label with an input area to improve the widget
	584	# accessibility.
	585	has_input_area = True
	586
	587	def _getLGAs(self):
[2433]	588	if getattr(self,'_v_states',None) is not None and\
	589	getattr(self,'_v_lgas',None) is not None and\
[3014]	590	getattr(self,'_v_d',None) is not None and\
	591	getattr(self,'_v_word_dict',None) is not None:
	592	return (self._v_d,self._v_states,self._v_lgas,self._v_word_dict)
	593	mapping = self.waeup_tool.getStatesLgas()
	594	self._v_d = mapping['lga_dict']
	595	self._v_states = mapping['states']
	596	self._v_lgas = mapping['lgas']
	597	self._v_word_dict = mapping['word_dict']
	598	return (self._v_d,self._v_states,self._v_lgas,self._v_word_dict)
[2094]	599
[3014]	600
[2094]	601	def validate(self, datastructure, **kw):
	602	"""Validate datastructure and update datamodel."""
	603	widget_id = self.getWidgetId()
	604	value = datastructure[widget_id]
	605	#import pdb;pdb.set_trace()
	606	try:
	607	v = str(value)
	608	except ValueError:
	609	datastructure.setError(widget_id, "'%s' not a valid lga key" % value)
	610	return 0
	611	v = v.lower()
[3014]	612	combined,states,lgas,word_dict = self._getLGAs()
[2433]	613	datamodel = datastructure.getDataModel()
[3014]	614	if self.state_field and self.lga_field:
	615	v = ' '.join((datastructure.get(self.state_field,""),
	616	datastructure.get(self.lga_field,"")))
	617	state_lga = self.waeup_tool.findLga(v,word_dict)
	618	if not state_lga:
	619	if self.is_required:
[2094]	620	datastructure.setError(widget_id, "'%s' not a valid lga key" % v)
[3014]	621	#datastructure.setError(widget_id, "%s required" % widget_id)
[2094]	622	return 0
[3014]	623	else:
	624	state_lga = v
	625	datamodel[self.fields[0]] = state_lga
[2094]	626	return 1
	627
	628	def render(self, mode, datastructure, **kw):
	629	"""Render in mode from datastructure."""
	630	w_id = self
	631	value = datastructure[self.getWidgetId()]
	632	lgas,x,y = self._getLGAs(datastructure)
	633	if mode == 'view':
	634	return escape(lgas.get(value, value))
	635	elif mode == 'edit':
	636	html_widget_id = self.getHtmlWidgetId()
	637	res = renderHtmlTag('select', name=html_widget_id, id=html_widget_id)
	638	in_selection = 0
	639	vocabulary_items = lgas.items()
	640	# if self.sorted:
	641	# vocabulary_items.sort(key=operator.itemgetter(1))
	642	for k, v in vocabulary_items:
	643	kw = {'value': k, 'contents': v}
	644	if value == k:
	645	kw['selected'] = 'selected'
	646	in_selection = 1
	647	res += renderHtmlTag('option', **kw)
	648	if value and not in_selection:
	649	kw = {'value': value, 'contents': 'invalid: '+ str(value),
	650	'selected': 'selected'}
	651	res += renderHtmlTag('option', **kw)
	652	res += '</select>'
	653	return res
	654	raise RuntimeError('unknown mode %s' % mode)
	655
	656	InitializeClass(WAeUPLGAWidget)
	657
	658	widgetRegistry.register(WAeUPLGAWidget)
	659
	660	###)
	661
[714]	662	class WAeUPReservedRoomsWidget(CPSStringWidget): ###(
	663	""" WAeUPReservedRooms Widget"""
	664	meta_type = "WAeUPReservedRooms Widget"
	665
	666	def validate(self, datastructure, **kw):
	667	"""Validate datastructure and update datamodel."""
	668	import re
	669	valid = CPSStringWidget.validate(self, datastructure, **kw)
	670	if not valid:
	671	return 0
	672	else:
	673	widget_id = self.getWidgetId()
	674	value = datastructure[widget_id]
	675	err = 0
	676	try:
[926]	677	reserved = [(r.split('/')[0],int(r.split('/')[1])) for r in re.split(',\|\.\| ',value)
[714]	678	if r]
[1038]	679	except (ValueError,IndexError),msg:
[714]	680	err = str(msg)
	681	if err:
	682	datastructure.setError(widget_id, err)
	683	else:
	684	datamodel = datastructure.getDataModel()
	685	datamodel[self.fields[0]] = value
	686	return not err
	687
	688	InitializeClass(WAeUPReservedRoomsWidget)
	689
	690	widgetRegistry.register(WAeUPReservedRoomsWidget)
	691	###)
	692
[388]	693	class WAeUPIdWidget(CPSStringWidget): ###(
	694	""" WAeUPId Widget"""
	695	meta_type = "WAeUPId Widget"
[444]	696
[388]	697	def validate(self, datastructure, **kw):
	698	"""Validate datastructure and update datamodel."""
[2289]	699	mode = kw.get('mode','create')
[388]	700	valid = CPSStringWidget.validate(self, datastructure, **kw)
[422]	701	id_pat_str = r"\S"
[2110]	702	inv_id_pat = re.compile(r"^%s$" % id_pat_str)
[388]	703	if not valid:
	704	return 0
	705	else:
[3982]	706	portal_type_query = {'query':[#'Faculty',
[586]	707	'Department',
	708	'Course',
	709	'Certificate',
[3355]	710	#'CertificateCourse',
	711	]}
[388]	712	widget_id = self.getWidgetId()
[2013]	713	value = datastructure[widget_id] #.upper() is not necessary here because it's also done in waeup_document_create_do
[388]	714	err = 0
[1907]	715	mapping = {}
[440]	716	if len(value.split()) > 1:
[783]	717	err = 'Invalid Id, Id contains space(s).'
[2289]	718	elif mode == "create" and\
	719	self.portal_catalog(portal_type=portal_type_query,id=value):
[1718]	720	brain = self.portal_catalog(portal_type=portal_type_query,id=value)[0]
[1907]	721	err = 'An ${portal_type} object with the Id ${id} already exists at ${path}.'
	722	mapping = {'portal_type': brain.portal_type,
	723	'id': value,
	724	'path': brain.getPath(),
	725	}
[388]	726	if err:
[1907]	727	datastructure.setError(widget_id, err, mapping)
[388]	728	else:
	729	datamodel = datastructure.getDataModel()
	730	datamodel[self.fields[0]] = value
[444]	731
[388]	732	return not err
	733
	734	InitializeClass(WAeUPIdWidget)
	735
	736	widgetRegistry.register(WAeUPIdWidget)
	737
	738
	739	###)
	740
[1025]	741	class StudyCourseWidget(CPSStringWidget): ###(
	742	""" StudyCourse Widget"""
	743	meta_type = "StudyCourse Widget"
	744
	745	def validate(self, datastructure, **kw):
	746	"""Validate datastructure and update datamodel."""
	747	#from Products.zdb import set_trace
	748	#set_trace()
[3897]	749	valid = CPSStringWidget.validate(self, datastructure, **kw)
	750	if not valid:
	751	return 0
[1747]	752	widget_id = self.getWidgetId()
[2738]	753	#value = makeCertificateCode(datastructure[widget_id]).upper()
	754	value = datastructure[widget_id].upper()
[3897]	755	#id_pat_str = r"\S"
	756	#inv_id_pat = re.compile(r"^%s$" % id_pat_str)
[1747]	757	err = 0
	758	if len(value.split()) > 1:
	759	err = 'Invalid Id, Id contains space(s).'
	760	elif not self.portal_catalog(portal_type='Certificate',id=value):
	761	err = 'No such certificate'
	762	if err:
	763	datastructure.setError(widget_id, err)
[1025]	764	else:
[1747]	765	datamodel = datastructure.getDataModel()
	766	datamodel[self.fields[0]] = value
	767	return not err
[1025]	768
	769	InitializeClass(StudyCourseWidget)
	770
	771	widgetRegistry.register(StudyCourseWidget)
	772	###)
	773
[3436]	774	class VocabularyOnTheFly: ###(
	775	def __init__(self, tuples):
	776	"""a nonpersistent vocabulary (copy from CPSSchemas.Vocabulary.Vocabulary).
	777	Allowed parameter syntaxes is:
	778	- Vocabulary((('foo', "Foo", 'label_foo'), ('bar', "Bar", 'label_bar')))
	779	Same as first with message ids (msgids) that can be used for i18n
	780	"""
	781	l = []
	782	d = {}
	783	m = {}
	784	# We suppose that initial vocabulary is sorted
	785	# Vocabulary((('foo', "Foo", 'label_foo'), ('bar', "Bar", 'label_bar')))
	786	for k, v, msgid in tuples:
	787	l.append(k)
	788	d[k] = v
	789	m[k] = msgid
	790	self._list = l
	791	self._dict = d
	792	self._msgids = m
[3438]	793
[3436]	794	def __getitem__(self, key):
	795	"""Get a label for a key."""
	796	return self._dict[key]
	797
	798	def get(self, key, default=None):
	799	"""Get a label for a key, default to None."""
	800	try:
	801	v = self._dict.get(key, default)
	802	except TypeError:
	803	# XXX temporary fix, don't know why sometime rendering try to do
	804	# get([]) that returning a typeError
	805	return ''
	806	return v
	807
	808	def getMsgid(self, key, default=None):
	809	"""Get a msgid for a key, default to None."""
	810	return self._msgids.get(key, default)
	811
	812	def has_key(self, key):
	813	"""Test if a key is present."""
	814	return self._dict.has_key(key)
	815
	816	def keys(self):
	817	"""Get the ordered list of keys."""
	818	return self._list[:]
	819
	820	def items(self):
	821	"""Get the ordered list of (key, value)."""
	822	return [(key, self._dict.get(key)) for key in self._list]
	823
	824	def values(self):
	825	"""Get the ordered list of values."""
	826	return [self._dict.get(key) for key in self._list]
	827
	828	def keysSortedBy(self, crit='id'):
	829	"""Return a keys list sorted on a criterium
	830
	831	Crit is one of 'id', 'label' or 'i18n'.
	832	"""
	833
	834	if crit == 'label':
	835	l = [(x[1], x[0]) for x in self.items()]
	836	l.sort()
	837	return [x[1] for x in l]
	838	elif crit == 'i18n':
	839	portal = getToolByName(self, 'portal_url').getPortalObject()
	840	cpsmcat = portal.translation_service
	841	l = [(cpsmcat(self.getMsgid(key)).encode('ISO-8859-15', 'ignore'),
	842	key) for key in self.keys()]
	843	l.sort()
	844	return [x[1] for x in l]
	845	else:
	846	return self.keys()
	847	###)
	848
	849	class ApplicationCourseWidget(CPSSelectWidget): ###(
	850	""" ApplicationCourse Widget"""
	851	meta_type = "Application Course Widget"
	852
	853	def _getVocabulary(self,datastructure=None):
	854	if self.REQUEST.traverse_subpath:
[3438]	855	screening_type = self.REQUEST.traverse_subpath[0].lower()
[3436]	856	else:
[3438]	857	screening_type = 'all'
[3803]	858	if screening_type in ("all","cest","sandwich","pg","dp"):
[3436]	859	application_category = screening_type
	860	else:
[3441]	861	application_category = "basic"
[3436]	862	if not hasattr(self,'_v_certificates_docs'):
[3494]	863	# res = self.portal_catalog_real.search({'meta_type': "Certificate"})
	864	# d = {}
	865	# for cert in res:
	866	# c = cert.getObject().getContent()
	867	# if getattr(c,'application_category',''):
	868	# d[cert.getId] = c
	869	res = self.certificates_catalog()
[3436]	870	d = {}
	871	for cert in res:
[3494]	872	if getattr(cert,'application_category',''):
	873	d[cert.code] = cert
[3436]	874	self._v_certificates_docs = d
[3486]	875	l = [('','','')]
	876	#l = []
[3436]	877	for k,d in self._v_certificates_docs.items():
[3438]	878	if application_category == "all":
[3436]	879	l += (k,self._v_certificates_docs[k].title,k),
	880	else:
	881	if getattr(d,'application_category','') == application_category:
	882	l += (k,self._v_certificates_docs[k].title,k),
	883	#import ipdb;ipdb.set_trace()
	884	return VocabularyOnTheFly(l)
[3438]	885
[3436]	886	InitializeClass(ApplicationCourseWidget)
	887
	888	widgetRegistry.register(ApplicationCourseWidget)
	889	###)
	890
[463]	891	class JambRegNoWidget(CPSStringWidget): ###(
	892	""" JambRegNo Widget"""
	893	meta_type = "JambRegNo Widget"
[1169]	894	_properties = CPSStringWidget._properties + (
	895	{'id': 'catalog', 'type': 'string', 'mode': 'w',
	896	'label': 'Catalog to search'},
	897	{'id': 'reference', 'type': 'string', 'mode': 'w',
	898	'label': 'Reference Field'},
	899	)
[2100]	900	#catalog = "portal_pumeresults" #the catalog to search for jamb_reg_no
[1169]	901	reference = ""
[463]	902	digits = 8
	903	digits_str = "N"*digits
	904	letters = 2
	905	letters_str = "L"*letters
	906	def validate(self, datastructure, **kw):
	907	"""Validate datastructure and update datamodel."""
	908	valid = CPSStringWidget.validate(self, datastructure, **kw)
[2100]	909	reg_no_catalog = getattr(self,self.catalog)
[1169]	910	widget_id = self.getWidgetId()
	911	value = datastructure[widget_id].upper()
	912	err = 0
[2094]	913	#import pdb;pdb.set_trace()
	914	if kw.has_key('mode'):
	915	mode = kw['mode']
	916	else:
[2098]	917	mode = "edit"
[2099]	918	if not valid:
[2100]	919	err = 'Invalid registration number'
[1169]	920	elif self.reference == '':
	921	#s = getStudentByRegNo(self,value)
[3367]	922	student_record = reg_no_catalog(jamb_reg_no = value)
	923	if len(student_record) < 1:
[2100]	924	err = 'No student record with this registration number'
[3847]	925	#elif self.catalog == "students_catalog" and student_record[0].review_state not in ('student_created','admitted'):
	926	# err = 'Admission checking not allowed (wrong registration state)'
[1169]	927	else:
[3369]	928	datastructure['pume'] = student_record[0]
[2094]	929	elif mode == 'add':
	930	pass
[2095]	931	elif self.reference != '' and self.catalog == "applicants_catalog":
[2100]	932	res = reg_no_catalog.searchResults({"%s" % self.reference: value})
[2094]	933	if len(res) != 1:
[2100]	934	err = 'No record with this registration number'
[2094]	935	else:
	936	datastructure['record'] = res[0]
[463]	937	else:
[1169]	938	record = datastructure[self.reference]
	939	#jamb_reg_no = getattr(record,widget_id)
	940	jamb_reg_no = record.Entryregno
	941	if jamb_reg_no != value:
[1783]	942	err = 'Registration number does not match.'
[1169]	943	if err:
	944	datastructure.setError(widget_id, err)
	945	else:
	946	datamodel = datastructure.getDataModel()
	947	datamodel[self.fields[0]] = value
	948	return not err
[463]	949
	950	InitializeClass(JambRegNoWidget)
	951
	952	widgetRegistry.register(JambRegNoWidget)
[47]	953	###)
	954
[1175]	955	class SecretWidget(CPSStringWidget): ###(
	956	""" Secret Widget"""
	957	meta_type = "Secret Widget"
	958	_properties = CPSStringWidget._properties + (
	959	{'id': 'reference', 'type': 'string', 'mode': 'w',
	960	'label': 'Reference Record'},
	961	{'id': 'check_fields', 'type': 'tokens', 'mode': 'w',
	962	'label': 'Fields to check'},
	963	)
	964	reference = "student"
[1747]	965	matric_no_catalog = 'returning_import'
[1175]	966	check_fields = ("Firstname", "Middlename","Lastname")
	967	def validate(self, datastructure, **kw):
	968	"""Validate datastructure and update datamodel."""
[1571]	969	logger = logging.getLogger('Widgets.SecretWidget.validate')
[1175]	970	valid = CPSStringWidget.validate(self, datastructure, **kw)
	971	widget_id = self.getWidgetId()
	972	value = datastructure[widget_id].upper()
	973	err = 0
[1189]	974	record = datastructure.get(self.reference,None)
[1747]	975	#import pdb;pdb.set_trace()
[1379]	976	if not valid or len(value) < 2:
[1793]	977	err = 'Invalid string'
[1189]	978	elif not record or datastructure.errors:
[1177]	979	err = 0
[1175]	980	else:
	981	found = False
	982	cvs = []
	983	for field in self.check_fields:
	984	cv = getattr(record,field).upper()
[1243]	985	if len(cv.split()) > 1:
	986	for splited in cv.split():
[1747]	987	cvs.append(splited.strip())
[1243]	988	else:
[3265]	989	cvs.append(cv.strip(),)
[1747]	990	for cv in cvs:
[2795]	991	if cv == value.strip().upper():
[1175]	992	found = True
	993	break
	994	matric_no = record.matric_no
	995	name = " ".join(cvs)
	996	if not found:
[1573]	997	logger.info('%(matric_no)s did not find %(value)s in %(name)s' % vars())
	998	err = 'No name does match.'
[1175]	999	else:
[1571]	1000	logger.info('%(matric_no)s found %(value)s in %(name)s' % vars())
[1175]	1001	if err:
	1002	datastructure.setError(widget_id, err)
	1003	else:
	1004	datamodel = datastructure.getDataModel()
	1005	datamodel[self.fields[0]] = value
	1006	return not err
	1007
	1008	InitializeClass(SecretWidget)
	1009
	1010	widgetRegistry.register(SecretWidget)
	1011	###)
	1012
[1804]	1013	class WAeUPSexWidget(CPSBooleanWidget): ###(
[1772]	1014	"""WAeUP sex widget."""
	1015	meta_type = 'WAeUP Sex Widget'
	1016
	1017	def validate(self, datastructure, **kw):
	1018	"""Validate datastructure and update datamodel."""
	1019	value = datastructure[self.getWidgetId()]
	1020
	1021	if self.render_format not in self.render_formats:
	1022	self.render_format = 'select'
	1023
[3986]	1024	female = value in ('F','f','Female','female','True','true',True)
	1025	male = value in ('M','m','Male','male','False','false',False)
[1772]	1026	if not female and not male:
	1027	datastructure.setError(self.getWidgetId(),
	1028	"invalid sex %s" % value)
	1029	return 0
	1030	elif female:
	1031	v = True
	1032	else:
	1033	v = False
	1034	datamodel = datastructure.getDataModel()
	1035	datamodel[self.fields[0]] = v
	1036	return 1
	1037
	1038	InitializeClass(WAeUPSexWidget)
	1039
	1040	widgetRegistry.register(WAeUPSexWidget)
	1041
[1804]	1042	###)
	1043
[3487]	1044	class WAeUPBooleanWidget(CPSBooleanWidget): ###(
	1045	"""WAeUP boolean widget."""
	1046	meta_type = 'WAeUP Boolean Widget'
	1047
	1048	def validate(self, datastructure, **kw):
	1049	"""Validate datastructure and update datamodel."""
	1050	value = datastructure[self.getWidgetId()]
	1051
	1052	if self.render_format not in self.render_formats:
	1053	self.render_format = 'select'
[3986]	1054	true = value.upper() in ('T','1','TRUE','True','true','WAHR',True)
	1055	false = value.upper() in ('F','0','FALSE','False','false','FALSCH',False)
[3487]	1056	if not true and not false:
	1057	datastructure.setError(self.getWidgetId(),
	1058	"invalid boolean %s" % value)
	1059	return 0
	1060	elif true:
	1061	v = True
	1062	else:
	1063	v = False
	1064	datamodel = datastructure.getDataModel()
	1065	datamodel[self.fields[0]] = v
	1066	return 1
	1067
	1068	InitializeClass(WAeUPBooleanWidget)
	1069
	1070	widgetRegistry.register(WAeUPBooleanWidget)
	1071
	1072	###)
	1073
[1146]	1074	class MatricNoWidget(CPSStringWidget): ###(
	1075	""" MatricNo Widget"""
	1076	meta_type = "MatricNo Widget"
[1747]	1077
	1078	_properties = CPSStringWidget._properties + (
	1079	{'id': 'matric_no_catalog', 'type': 'string', 'mode': 'w',
	1080	'label': 'Catalog to search for MatricNo'},
	1081	{ 'id': 'results_catalog', 'type': 'string', 'mode': 'w',
	1082	'label': 'Results Catalog'},
	1083	)
	1084	matric_no_catalog = "" #the catalog to search for matric_no
[1748]	1085	results_catalog = "results_import" #results catalog
[1747]	1086
[1146]	1087	def validate(self, datastructure, **kw):
	1088	"""Validate datastructure and update datamodel."""
[1747]	1089	#import pdb;pdb.set_trace()
[1146]	1090	valid = CPSStringWidget.validate(self, datastructure, **kw)
[1571]	1091	logger = logging.getLogger('Widgets.MatricNoWidget.validate')
[1747]	1092	returning = getattr(self,self.matric_no_catalog)
	1093	results = getattr(self,self.results_catalog,None)
[1146]	1094	err = 0
[1189]	1095	widget_id = self.getWidgetId()
	1096	value = datastructure[widget_id]
	1097	if not valid or not value:
[1891]	1098	err = 'Invalid string'
[1573]	1099	logger.info('Invalid matric_no string %s' % value)
[1146]	1100	else:
[1189]	1101	value = value.upper()
[1177]	1102	datastructure['student'] = None
[1146]	1103	while not err:
[1151]	1104	res = returning(matric_no = value)
[1146]	1105	if len(res) < 1:
[1573]	1106	logger.info('matric_no %s not found' % value)
[1915]	1107	err = 'No student with this matriculation number.'
[1747]	1108	break
[1146]	1109	datastructure['student'] = res[0]
[1747]	1110	if results is not None:
	1111	res = results(matric_no = value)
	1112	if len(res) < 1:
[1891]	1113	err = 'No results for this matriculation number'
[1747]	1114	continue
	1115	datastructure['results'] = res
[1146]	1116	break
[1189]	1117	if err:
	1118	datastructure.setError(widget_id, err)
	1119	else:
	1120	datamodel = datastructure.getDataModel()
	1121	datamodel[self.fields[0]] = value
	1122	return not err
[1146]	1123
	1124	InitializeClass(MatricNoWidget)
	1125
	1126	widgetRegistry.register(MatricNoWidget)
	1127	###)
	1128
[1393]	1129	class StudentIdWidget(CPSStringWidget): ###(
	1130	""" StudentId Widget"""
	1131	meta_type = "StudentId Widget"
	1132	def validate(self, datastructure, **kw):
	1133	"""Validate datastructure and update datamodel."""
	1134	valid = CPSStringWidget.validate(self, datastructure, **kw)
[1571]	1135	logger = logging.getLogger('Widgets.StudentIdWidget.validate')
[1393]	1136	#import pdb;pdb.set_trace()
	1137	s_cat = self.students_catalog
	1138	err = 0
	1139	widget_id = self.getWidgetId()
	1140	value = datastructure[widget_id]
	1141	if not valid or not value:
[1891]	1142	err = 'Invalid Id string'
[1573]	1143	logger.info('Invalid id string %s' % value)
[1449]	1144	datastructure['student'] = None
[1393]	1145	else:
	1146	value = value.upper()
	1147	res = s_cat(id = value)
	1148	if not res:
[1573]	1149	logger.info('Student id %s not found' % value)
[1891]	1150	err = 'No student with this Id'
[1393]	1151	datastructure['student'] = None
	1152	else:
	1153	datastructure['student'] = res[0]
	1154	if err:
	1155	datastructure.setError(widget_id, err)
	1156	else:
	1157	datamodel = datastructure.getDataModel()
	1158	datamodel[self.fields[0]] = value
	1159	return not err
	1160
	1161	InitializeClass(StudentIdWidget)
	1162
	1163	widgetRegistry.register(StudentIdWidget)
	1164	###)
	1165
[1146]	1166	class WAeUPMultilineResultsWidget(CPSStringWidget): ###(
	1167	""" WAeUPMultilineResults Widget"""
	1168	meta_type = "WAeUp Multiline Results Widget"
	1169	_properties = CPSWidget._properties + (
	1170	{'id': 'nr_of_lines', 'type': 'int', 'mode': 'w',
	1171	'label': 'Nr of Lines'},
	1172	)
	1173	nr_of_lines = 5
	1174	def prepare(self, datastructure, **kw): ###(
	1175	"""Prepare datastructure from datamodel."""
	1176	datamodel = datastructure.getDataModel()
	1177	#import pdb;pdb.set_trace()
	1178	widget_id = self.getWidgetId()
	1179	v = datamodel[self.fields[0]]
	1180	if type(v) is ListType and v:
	1181	nr_results = len(v)
	1182	else:
	1183	v = []
	1184	nr_results = 0
	1185	count = 1
	1186	for s,g in v:
	1187	wid = "%s%02d"% (widget_id,count)
	1188	datastructure[wid+'_s'] = s
	1189	datastructure[wid+'_g'] = g
	1190	count += 1
	1191	if nr_results < self.nr_of_lines:
	1192	for line in range(nr_results,self.nr_of_lines):
	1193	v.append(('',''))
	1194	wid = "%s%02d"% (widget_id,line)
	1195	datastructure[wid+'_s'] = ''
	1196	datastructure[wid+'_g'] = ''
	1197	datastructure[widget_id] = v
	1198	datastructure[widget_id+'_s'] = ''
	1199	datastructure[widget_id+'_g'] = ''
	1200	###)
	1201
	1202	def validate(self, datastructure, **kw): ###(
	1203	"""Validate datastructure and update datamodel."""
	1204	#import pdb;pdb.set_trace()
	1205	widget_id = self.getWidgetId()
	1206	err = 0
	1207	lines = []
	1208	for line in range(1,30):
	1209	wid = "%s%02d"% (widget_id,line)
	1210	if not datastructure.has_key(wid+'_s'):
	1211	break
	1212	lines.append((datastructure[wid+'_s'].strip(),
	1213	datastructure[wid+'_g'].strip()))
[1155]	1214
[1146]	1215	s = datastructure[widget_id+'_s'].strip()
	1216	g = datastructure[widget_id+'_g'].strip()
	1217	if s and g:
	1218	lines.append((s,g))
	1219	active = []
	1220	for s,g in lines:
	1221	if g != "":
	1222	active.append((s,g))
	1223	if err:
	1224	datastructure.setError(widget_id, err)
	1225	else:
	1226	datamodel = datastructure.getDataModel()
	1227	datamodel[self.fields[0]] = active
	1228	return not err
	1229	###)
	1230
	1231	def render(self, mode, datastructure, **kw): ###(
	1232	"""Render in mode from datastructure."""
	1233	render_method = 'widget_waeup_multiline_result_render'
	1234	meth = getattr(self, render_method, None)
	1235	if meth is None:
	1236	raise RuntimeError("Unknown Render Method %s for widget type %s"
	1237	% (render_method, self.getId()))
	1238	#import pdb;pdb.set_trace()
	1239	datamodel = datastructure.getDataModel()
	1240	widget_id = self.getWidgetId()
	1241	lines = datamodel[self.fields[0]]
	1242	if len(lines) < self.nr_of_lines:
	1243	for line in range(len(lines),self.nr_of_lines + 1):
	1244	lines.append(('',''))
	1245	datastructure[widget_id] = lines
	1246	datastructure[widget_id+'_s'] = ''
	1247	datastructure[widget_id+'_g'] = ''
	1248	## count = 1
	1249	## for s,g in v:
	1250	## wid = "%s%02d"% (widget_id,count)
	1251	## count += 1
	1252	return meth(mode=mode,
	1253	datastructure=datastructure,
	1254	)
	1255	###)
	1256
	1257
	1258	InitializeClass(WAeUPMultilineResultsWidget)
	1259	widgetRegistry.register(WAeUPMultilineResultsWidget)
	1260	###)
	1261
[794]	1262	class WAeUPResultsWidget(CPSStringWidget): ###(
	1263	""" WAeUPResults Widget"""
	1264	meta_type = "WAeUp Results Widget"
	1265
	1266	def prepare(self, datastructure, **kw): ###(
	1267	"""Prepare datastructure from datamodel."""
	1268	datamodel = datastructure.getDataModel()
	1269	v = datamodel[self.fields[0]]
	1270	#import pdb;pdb.set_trace()
	1271	widget_id = self.getWidgetId()
[807]	1272	datastructure[widget_id] = v
[794]	1273	datastructure[widget_id+'_s'] = ''
	1274	datastructure[widget_id+'_g'] = ''
	1275	###)
	1276
	1277	def validate(self, datastructure, **kw): ###(
	1278	"""Validate datastructure and update datamodel."""
[807]	1279	#import pdb;pdb.set_trace()
[794]	1280	widget_id = self.getWidgetId()
	1281	v = datastructure[widget_id]
[2738]	1282	if not v:
	1283	v = []
[794]	1284	err = 0
	1285	s = datastructure[widget_id+'_s'].strip()
	1286	g = datastructure[widget_id+'_g'].strip()
[807]	1287	while 1:
	1288	if not s and g:
[1891]	1289	err = "No subject grade for subject"
[807]	1290	break
	1291	i = 0
	1292	done = False
[2785]	1293	#import pdb;pdb.set_trace()
[807]	1294	for sv,gv in v:
	1295	if sv == s:
	1296	done = True
	1297	if not g:
	1298	v.pop(i)
	1299	break
	1300	v[i] = (s,g)
	1301	break
	1302	i += 1
	1303	if done:
	1304	break
	1305	if s and g:
[2785]	1306	if v:
	1307	v += (s,g),
	1308	else:
	1309	v = [(s,g),]
[807]	1310	break
[794]	1311	if err:
	1312	datastructure.setError(widget_id, err)
	1313	else:
	1314	datamodel = datastructure.getDataModel()
	1315	datamodel[self.fields[0]] = v
[2785]	1316	datastructure[widget_id] = v
[794]	1317	datastructure[widget_id+'_s'] = s
	1318	datastructure[widget_id+'_g'] = g
	1319	return not err
	1320	###)
	1321
	1322	def render(self, mode, datastructure, **kw): ###(
	1323	"""Render in mode from datastructure."""
	1324	render_method = 'widget_waeup_result_render'
	1325	meth = getattr(self, render_method, None)
	1326	if meth is None:
	1327	raise RuntimeError("Unknown Render Method %s for widget type %s"
	1328	% (render_method, self.getId()))
	1329	datamodel = datastructure.getDataModel()
	1330	widget_id = self.getWidgetId()
	1331	datastructure[widget_id+'_s'] = ''
	1332	datastructure[widget_id+'_g'] = ''
	1333	return meth(mode=mode,
	1334	datastructure=datastructure,
	1335	)
	1336	###)
	1337
	1338
	1339	InitializeClass(WAeUPResultsWidget)
	1340	widgetRegistry.register(WAeUPResultsWidget)
	1341	###)
	1342
[488]	1343	class ScratchCardPin: ###(
	1344	"""the ScratchCardPin"""
	1345	def __init__(self,prefix,batch_no,number):
[990]	1346	if not batch_no and not number:
	1347	s = prefix
[996]	1348	if len(s) > 3:
[990]	1349	prefix,batch_no,number = s[:3],s[3:-10],s[-10:]
	1350	else:
[996]	1351	prefix,batch_no,number = s,'',''
[488]	1352	self.p = prefix
	1353	self.b = batch_no
	1354	self.n = number
	1355
	1356	def __str__(self):
	1357	return "%s-%s-%s" % (self.p,self.b,self.n)
[1146]	1358
	1359	def __repr__(self):
	1360	return "%s%s%s" % (self.p,self.b,self.n)
[488]	1361	###)
	1362
[47]	1363	class ScratchcardPinWidget(CPSStringWidget): ###(
[22]	1364	""" ScratchcardPin Widget"""
[199]	1365	meta_type = "Scratchcard Pin Widget"
[488]	1366	_properties = CPSWidget._properties + (
	1367	{'id': 'prefix', 'type': 'string', 'mode': 'w',
	1368	'label': 'Prefix'},
	1369	{'id': 'reference', 'type': 'string', 'mode': 'w',
	1370	'label': 'Reference Field'},
[2597]	1371	{'id': 'reuse_pin', 'type': 'boolean', 'mode': 'w',
[2593]	1372	'label': 'Reuse Application Pin'},
[488]	1373	)
	1374	prefix = ''
	1375	reference = ''
[2597]	1376	reuse_pin = False
[3413]	1377
[502]	1378	def prepare(self, datastructure, **kw): ###(
[488]	1379	"""Prepare datastructure from datamodel."""
	1380	datamodel = datastructure.getDataModel()
	1381	v = datamodel[self.fields[0]]
	1382	widget_id = self.getWidgetId()
[747]	1383	if v and type(v) is StringType:
[990]	1384	try:
	1385	p,b,n = v.split('-')
	1386	v = ScratchCardPin(p,b,n)
	1387	except ValueError:
	1388	v = ScratchCardPin(v,'','')
[488]	1389	if v:
[742]	1390	p = '%s' % v.p
[488]	1391	b = '%s' % v.b
	1392	n = '%s' % v.n
	1393	else:
[742]	1394	p = self.prefix
	1395	if p.startswith('@'):
	1396	p = getattr(self,self.prefix[1:])()
[488]	1397	b = n = ''
[742]	1398	v = ScratchCardPin(p,b,n)
[488]	1399	datastructure[widget_id] = v
[742]	1400	datastructure[widget_id+'_p'] = p
[488]	1401	datastructure[widget_id+'_b'] = b
	1402	datastructure[widget_id+'_n'] = n
[1376]	1403	###)
[758]	1404
[1169]	1405	def validate(self, datastructure, **kw): ###(
[22]	1406	"""Validate datastructure and update datamodel."""
[1571]	1407	s_logger = logging.getLogger('Widgets.ScratchcardPinWidget.validate')
[488]	1408	widget_id = self.getWidgetId()
	1409	v = datastructure[widget_id]
[996]	1410	#import pdb;pdb.set_trace()
[488]	1411	err = 0
[1907]	1412	mapping = {}
[742]	1413	prefix= self.prefix
	1414	if prefix.startswith('@'):
	1415	prefix= getattr(self,self.prefix[1:])()
[488]	1416	b = datastructure[widget_id+'_b'].strip()
	1417	n = datastructure[widget_id+'_n'].strip()
[502]	1418	pins = self.portal_pins
[742]	1419	pin = "%(prefix)s%(b)s%(n)s" % vars()
[2001]	1420	pin_str = "%(prefix)s-%(b)s-%(n)s" % vars()
[816]	1421	do = 1
[1025]	1422	s_id = str(self.portal_membership.getAuthenticatedMember())
[1343]	1423	if self.isStaff():
[1326]	1424	do = 0
	1425	err ='You are not a Student. PIN neither checked nor used.'
[1571]	1426	s_logger.info('%s tried to use scratch card %s' % (s_id,pin_str))
[1557]	1427	elif len(b) > 1 and b.find('-') > -1:
	1428	do = 0
[2604]	1429	err = 'PIN must not contain "-".'
[1573]	1430	s_logger.info('%s entered invalid PIN containing "-"' % (s_id))
[1557]	1431	elif n.find('-') > -1:
	1432	do = 0
[2604]	1433	err = 'PIN must not contain "-".'
[1573]	1434	s_logger.info('%s entered invalid PIN containing "-"' % (s_id))
[1376]	1435	elif len(n) != 10:
	1436	do = 0
[1891]	1437	err = 'Invalid PIN length'
[1573]	1438	s_logger.info('%s entered invalid PIN with length %d' % (s_id,len(n)))
[1326]	1439	elif self.reference == "":
[1030]	1440	ref = s_id
[635]	1441	else:
	1442	ref = datastructure[self.reference]
[843]	1443	if datastructure.errors:
[816]	1444	do = 0
[1805]	1445	datastructure.setError(widget_id, 'PIN neither checked nor used.')
[1571]	1446	s_logger.info('%s/%s entered wrong data together with PIN %s' % (s_id,ref,pin_str))
[2603]	1447	elif prefix == 'APP' and not self.reuse_pin:
	1448	res = self.applicants_catalog(reg_no = ref)
[2709]	1449	if not res:
	1450	res = self.applicants_catalog(reg_no = ref.upper())
[2603]	1451	if res and res[0].pin == pin_str:
	1452	do = 0
[2604]	1453	err = 'Application PINs cannot be reused.'
[2603]	1454	s_logger.info('%s entered same PIN as for screening application %s' % (s_id,pin_str))
[2597]	1455
[816]	1456	while do:
[2766]	1457	ok,record = pins.searchAndSetRecord(pin,ref,prefix)
[1030]	1458	if ok < -2 or ok > 2:
	1459	err = 'Unknown error, please report!'
[1571]	1460	s_logger.info('%s/%s caused unknown error with PIN %s' % (s_id,ref,pin_str))
[1030]	1461	break
	1462	elif ok == -2:
[1783]	1463	err = 'Service already is activated but with a different PIN.'
[1571]	1464	s_logger.info('%s/%s repeatedly activated service but with different PIN %s' % (s_id,ref,pin_str))
[710]	1465	break
	1466	elif ok == -1:
[1793]	1467	err = 'Invalid PIN'
[1571]	1468	s_logger.info('%s/%s entered invalid PIN %s' % (s_id,ref,pin_str))
[502]	1469	break
	1470	if ok == 0:
[1571]	1471	err = 'PIN already used'
	1472	s_logger.info('%s/%s entered used PIN %s' % (s_id,ref,pin_str))
[502]	1473	break
	1474	if ok >= 1:
[710]	1475	#import pdb;pdb.set_trace()
[635]	1476	if self.isStudent():
[992]	1477	if self.reference == "jamb_reg_no":
[997]	1478	err = "You are already logged in."
[1573]	1479	s_logger.info('%s/%s checked admission with PIN %s though logged in' % (s_id,ref,pin_str))
[992]	1480	break
[1082]	1481	if ok == 1:
[1571]	1482	s_logger.info('%s/%s successfully used PIN %s' % (s_id,ref,pin_str))
[1032]	1483	else:
[1571]	1484	s_logger.info('%s/%s repeatedly used PIN %s' % (s_id,ref,pin_str))
[637]	1485	break
[635]	1486	else:
	1487	student = getStudentByRegNo(self,ref)
[1571]	1488	s_logger.info('%s/%s successfully used PIN %s' % (s_id,ref,pin_str))
[502]	1489	if student is None:
[2604]	1490	err = "Student record not found."
[1571]	1491	s_logger.info('%s not found in admission list' % (ref))
[502]	1492	break
[648]	1493	s_id = student.getId()
[502]	1494	if ok == 2:
[990]	1495	if self.reference == "jamb_reg_no":
	1496	if hasattr(self.portal_directories.students,s_id):
[1907]	1497	err = "Please login with your Student Id ${id} and 10-digit PIN."
	1498	mapping = {'id': s_id}
[1571]	1499	s_logger.info('%s/%s repeatedly checked admission with PIN %s' % (s_id,ref,pin_str))
[990]	1500	break
	1501	else:
[1571]	1502	s_logger.info('%s/%s (non-member) repeatedly checked admission with PIN %s' % (s_id,ref,pin_str))
[990]	1503	else:
[1891]	1504	err = "Unknown error"
[1571]	1505	s_logger.info('%s/%s repeatedly activated service with PIN %s' % (s_id,ref,pin_str))
[986]	1506	break
	1507	try:
[3998]	1508	student.getContent().makeStudentMember(s_id,password=n)
[1571]	1509	s_logger.info('%s/%s has been created using PIN %s' % (s_id,ref,pin_str))
[986]	1510	except:
[1907]	1511	err = "Please login with your Student Id ${id} and 10-digit PIN."
	1512	mapping = {'id': s_id}
[1571]	1513	s_logger.info('%s/%s could not be made a member with PIN %s' % (s_id,ref,pin_str))
[986]	1514	break
[502]	1515	break
[488]	1516	if err:
[1907]	1517	datastructure.setError(widget_id, err,mapping)
[488]	1518	else:
	1519	datamodel = datastructure.getDataModel()
[742]	1520	datamodel[self.fields[0]] = ScratchCardPin(prefix,b,n)
	1521	datastructure[widget_id] = ScratchCardPin(prefix,b,n)
	1522	datastructure[widget_id+'_p'] = prefix
[488]	1523	datastructure[widget_id+'_b'] = b
	1524	datastructure[widget_id+'_n'] = n
[502]	1525	datastructure['s_id'] = s_id
[488]	1526	return not err
[444]	1527
[1169]	1528	###)
	1529
[502]	1530	def render(self, mode, datastructure, **kw): ###(
[488]	1531	"""Render in mode from datastructure."""
	1532	render_method = 'widget_scratch_card_pin_render'
	1533	meth = getattr(self, render_method, None)
	1534	if meth is None:
	1535	raise RuntimeError("Unknown Render Method %s for widget type %s"
	1536	% (render_method, self.getId()))
	1537
	1538	# XXX AT: datastructure has to be set again here, in case we're in edit
	1539	# or create mode, because a default value has to be provided.
	1540	#import pdb;pdb.set_trace()
	1541	datamodel = datastructure.getDataModel()
	1542	v = datamodel[self.fields[0]]
[502]	1543	if v and type(v) is StringType:
[990]	1544	try:
	1545	p,b,n = v.split('-')
	1546	v = ScratchCardPin(p,b,n)
	1547	except ValueError:
[2002]	1548	v = ScratchCardPin(self.prefix,'XXX',v)
[996]	1549	pass
[488]	1550	if v:
[742]	1551	prefix= '%s' % v.p
[488]	1552	b = '%s' % v.b
	1553	n = '%s' % v.n
[22]	1554	else:
[742]	1555	prefix= self.prefix
	1556	if prefix.startswith('@'):
	1557	prefix= getattr(self,self.prefix[1:])()
[488]	1558	b = n = ''
[742]	1559	v = ScratchCardPin(prefix,b,n)
	1560	widget_id = self.getWidgetId()
	1561	datastructure[widget_id] = v
	1562	datastructure[widget_id+'_p'] = prefix
	1563	datastructure[widget_id+'_b'] = b
	1564	datastructure[widget_id+'_n'] = n
[758]	1565	return meth(mode=mode,
	1566	datastructure=datastructure,
[488]	1567	)
[523]	1568	###)
[488]	1569
[22]	1570	InitializeClass(ScratchcardPinWidget)
[199]	1571	widgetRegistry.register(ScratchcardPinWidget)
[2094]	1572	###)
[22]	1573
[2094]	1574	class PumePinWidget(ScratchcardPinWidget): ###(
	1575	""" Pume Pin Widget"""
	1576	meta_type = "Pume Pin Widget"
[2098]	1577	catalog = "applicants_catalog"
[2307]	1578	reference = ''
[2099]	1579
[2342]	1580	def prepare(self, datastructure, **kw): ###(
	1581	"""Prepare datastructure from datamodel."""
	1582	datamodel = datastructure.getDataModel()
[2350]	1583	#import pdb;pdb.set_trace()
[2342]	1584	v = datamodel[self.fields[0]]
	1585	widget_id = self.getWidgetId()
	1586	if v and type(v) is StringType:
	1587	try:
	1588	p,b,n = v.split('-')
	1589	v = ScratchCardPin(p,b,n)
	1590	except ValueError:
	1591	v = ScratchCardPin(v,'','')
	1592	if v:
	1593	p = '%s' % v.p
	1594	b = '%s' % v.b
	1595	n = '%s' % v.n
	1596	else:
	1597	p = self.prefix
	1598	if p.startswith('@'):
	1599	p = getattr(self,self.prefix[1:])()
	1600	b = n = ''
	1601	v = ScratchCardPin(p,b,n)
	1602	datastructure[widget_id] = v
	1603	datastructure[widget_id+'_p'] = p
	1604	datastructure[widget_id+'_b'] = b
	1605	datastructure[widget_id+'_n'] = n
	1606	###)
	1607
[2094]	1608	def validate(self, datastructure, **kw): ###(
	1609	"""Validate datastructure and update datamodel."""
[2789]	1610	s_logger = logging.getLogger('Widgets.PumePinWidget.validate')
[2094]	1611	widget_id = self.getWidgetId()
	1612	v = datastructure[widget_id]
	1613	err = 0
	1614	mapping = {}
	1615	prefix= self.prefix
	1616	if prefix.startswith('@'):
	1617	prefix= getattr(self,self.prefix[1:])()
	1618	b = datastructure[widget_id+'_b'].strip()
	1619	n = datastructure[widget_id+'_n'].strip()
	1620	pins = self.portal_pins
	1621	pin = "%(prefix)s%(b)s%(n)s" % vars()
	1622	pin_str = "%(prefix)s-%(b)s-%(n)s" % vars()
[2307]	1623	member_id = str(self.portal_membership.getAuthenticatedMember())
[2094]	1624	do = 1
[3392]	1625	expiration_date = self.REQUEST.get('expiration_date')
[2094]	1626	if self.isStaff():
	1627	do = 0
[2541]	1628	err ='You are logged in, please log out. PIN neither checked nor used.'
[2344]	1629	s_logger.info('%s tried to use scratch card %s' % (member_id,pin_str))
[2541]	1630	elif self.isStudent():
	1631	do = 0
[2875]	1632	#ref = datastructure[self.reference]
[2541]	1633	err ='You are logged in, please log out. PIN neither checked nor used.'
[2875]	1634	s_logger.info('%s applied for screening test while logged in with pin %s' % (member_id,pin_str))
[2094]	1635	elif len(b) > 1 and b.find('-') > -1:
	1636	do = 0
	1637	err = 'PIN must not contain "-"'
[2307]	1638	s_logger.info('%s entered invalid PIN containing "-"' % (member_id))
[2094]	1639	elif n.find('-') > -1:
	1640	do = 0
	1641	err = 'PIN must not contain "-"'
[2307]	1642	s_logger.info('%s entered invalid PIN containing "-"' % (member_id))
[2094]	1643	elif len(n) != 10:
	1644	do = 0
	1645	err = 'Invalid PIN length'
[2307]	1646	s_logger.info('%s entered invalid PIN with length %d' % (member_id,len(n)))
[2094]	1647	elif self.reference == "":
[2307]	1648	ref = n
[2094]	1649	else:
	1650	ref = datastructure[self.reference]
	1651	if datastructure.errors:
	1652	do = 0
	1653	datastructure.setError(widget_id, 'PIN neither checked nor used.')
[2307]	1654	s_logger.info('%s/%s entered wrong data together with PIN %s' % (member_id,ref,pin_str))
[2094]	1655	while do:
[3407]	1656	if self.REQUEST.traverse_subpath:
	1657	screening_type_request = self.REQUEST.traverse_subpath[0]
	1658	else:
	1659	screening_type_request = 'manage'
	1660	if datastructure.has_key('record'):
	1661	applicant = datastructure['record']
	1662	if applicant.screening_type != screening_type_request and screening_type_request != 'manage':
	1663	err = "You are using the wrong access form!"
	1664	s_logger.info('%s tried to use %s application form but has applied for %s' % (ref,screening_type_request,applicant.screening_type))
	1665	break
	1666	elif expiration_date and DateTime(expiration_date).lessThan(DateTime()):
[3392]	1667	if not pins(student=ref):
[3493]	1668	if not self.applicants_catalog(reg_no=ref):
	1669	err = 'no application record found'
	1670	s_logger.info('%s/%s tried new application though expired with PIN %s' % (member_id,ref,pin_str))
	1671	break
	1672	else:
	1673	s_logger.info('%s/%s entered application record which has been created by import (with PIN %s)' % (member_id,ref,pin_str))
[2766]	1674	ok,pin_record = pins.searchAndSetRecord(pin,ref,prefix)
[2094]	1675	if ok < -2 or ok > 2:
	1676	err = 'Unknown error, please report!'
[2307]	1677	s_logger.info('%s/%s caused unknown error with PIN %s' % (member_id,ref,pin_str))
[2094]	1678	break
	1679	elif ok == -2:
[2352]	1680	err = 'Service is already activated but with a different PIN.'
[2307]	1681	s_logger.info('%s/%s repeatedly activated service but with different PIN %s' % (member_id,ref,pin_str))
[2094]	1682	break
	1683	elif ok == -1:
	1684	err = 'Invalid PIN'
[2307]	1685	s_logger.info('%s/%s entered invalid PIN %s' % (member_id,ref,pin_str))
[2094]	1686	break
	1687	if ok == 0:
	1688	err = 'PIN already used'
[2307]	1689	s_logger.info('%s/%s entered used PIN %s' % (member_id,ref,pin_str))
[2094]	1690	break
	1691	if ok >= 1:
[2342]	1692	#screening_type = self.REQUEST.form.get('screening_type','unknown')
[2356]	1693	#screening_type = datastructure['screening_type']
[2541]	1694	if datastructure.has_key('record'):
[2094]	1695	applicant = datastructure['record']
[2355]	1696	if applicant.screening_type != screening_type_request\
	1697	and screening_type_request != 'manage':
[2357]	1698	err = "You are using the wrong access form!"
[2356]	1699	s_logger.info('%s tried to use %s application form but has applied for %s' % (ref,screening_type_request,applicant.screening_type))
[2350]	1700	break
[2099]	1701	if not applicant.pin:
[2094]	1702	s_logger.info('%s successfully used PIN %s' % (ref,pin_str))
	1703	d = {}
	1704	d['reg_no'] = applicant.reg_no
[2098]	1705	d['pin'] = pin_str
[2353]	1706	#d['screening_type'] = screening_type
[2536]	1707	#d['status'] = 'entered'
[2098]	1708	getattr(self,self.catalog).modifyRecord(**d)
[2094]	1709	elif applicant.pin != pin_str:
[2307]	1710	s_logger.info('%s/%s tried to enter application record with different PIN %s' % (member_id,ref,pin_str))
[2094]	1711	elif applicant.pin == pin_str:
[2307]	1712	s_logger.info('%s/%s repeatedly entered application record with PIN %s' % (member_id,ref,pin_str))
	1713	else:
[2324]	1714	datastructure['reg_no'] = ref
[2307]	1715	res = self.applicants_catalog(reg_no = ref)
[3247]	1716	if res:
	1717	if getattr(res[0],'screening_type',None) != screening_type_request\
	1718	and screening_type_request != 'manage':
	1719	err = "You are using the wrong access form!"
	1720	s_logger.info('%s tried to use %s application form but has applied for %s' % (ref,screening_type_request,getattr(res[0],'screening_type',None)))
	1721	break
	1722	s_logger.info('%s/%s repeatedly entered application record with PIN %s' % (member_id,ref,pin_str))
	1723	else:
[2307]	1724	s_logger.info('%s successfully used PIN %s' % (ref,pin_str))
	1725	d = {}
	1726	d['reg_no'] = ref
	1727	d['pin'] = pin_str
	1728	d['status'] = 'entered'
[2353]	1729	d['screening_type'] = screening_type_request
[2789]	1730	d['serial'] = "%c%05d" % (pin_record.prefix_batch[-1],
[3032]	1731	pin_record.serial)
[2307]	1732	self.applicants_catalog.addRecord(**d)
[3265]	1733
[2094]	1734	break
	1735	if err:
	1736	datastructure.setError(widget_id, err,mapping)
	1737	else:
	1738	datamodel = datastructure.getDataModel()
	1739	datamodel[self.fields[0]] = ScratchCardPin(prefix,b,n)
	1740	datastructure[widget_id] = ScratchCardPin(prefix,b,n)
	1741	datastructure[widget_id+'_p'] = prefix
	1742	datastructure[widget_id+'_b'] = b
	1743	datastructure[widget_id+'_n'] = n
	1744	return not err
	1745	###)
	1746
[2098]	1747	def render(self, mode, datastructure, **kw): ###(
	1748	"""Render in mode from datastructure."""
	1749	render_method = 'widget_scratch_card_pin_render'
	1750	meth = getattr(self, render_method, None)
	1751	if meth is None:
	1752	raise RuntimeError("Unknown Render Method %s for widget type %s"
	1753	% (render_method, self.getId()))
	1754
	1755	# XXX AT: datastructure has to be set again here, in case we're in edit
	1756	# or create mode, because a default value has to be provided.
	1757	#import pdb;pdb.set_trace()
	1758	datamodel = datastructure.getDataModel()
	1759	v = datamodel[self.fields[0]]
	1760	#import pdb;pdb.set_trace()
	1761	if v and type(v) is StringType:
	1762	try:
	1763	p,b,n = v.split('-')
	1764	v = ScratchCardPin(p,b,n)
	1765	except ValueError:
	1766	v = ScratchCardPin(self.prefix,'XXX',v)
	1767	pass
	1768	if v:
	1769	prefix= '%s' % v.p
	1770	b = '%s' % v.b
	1771	n = '%s' % v.n
	1772	else:
	1773	prefix= self.prefix
	1774	if prefix.startswith('@'):
	1775	prefix= getattr(self,self.prefix[1:])()
	1776	b = n = ''
	1777	v = ScratchCardPin(prefix,b,n)
	1778	widget_id = self.getWidgetId()
	1779	datastructure[widget_id] = v
	1780	datastructure[widget_id+'_p'] = prefix
	1781	datastructure[widget_id+'_b'] = b
	1782	datastructure[widget_id+'_n'] = n
	1783	return meth(mode=mode,
	1784	datastructure=datastructure,
	1785	)
	1786	###)
	1787
[2094]	1788	InitializeClass(PumePinWidget)
	1789	widgetRegistry.register(PumePinWidget)
[47]	1790	###)
	1791
[1169]	1792	class WAeUPImageWidget(CPSImageWidget): ###(
[537]	1793	"""Photo widget."""
	1794	meta_type = 'WAeUP Image Widget'
	1795
	1796	def render(self, mode, datastructure, **kw):
	1797	render_method = 'widget_waeup_image_render'
	1798	meth = getattr(self, render_method, None)
	1799	if meth is None:
	1800	raise RuntimeError("Unknown Render Method %s for widget type %s"
	1801	% (render_method, self.getId()))
	1802	img_info = self.getImageInfo(datastructure)
	1803	return meth(mode=mode, datastructure=datastructure, **img_info)
	1804
	1805	InitializeClass(WAeUPImageWidget)
	1806
	1807	widgetRegistry.register(WAeUPImageWidget)
[1804]	1808	###)
[537]	1809
[2342]	1810	class ApplicationImageWidget(CPSImageWidget): ###(
[2110]	1811	"""Image widget with filesystem storage."""
[2342]	1812	meta_type = 'Application Image Widget'
[2110]	1813	_properties = CPSImageWidget._properties +\
	1814	(
	1815	{'id': 'path', 'type': 'string', 'mode': 'w',
	1816	'label': 'Relative Path'},
	1817	{'id': 'id_field', 'type': 'string', 'mode': 'w',
	1818	'label': 'Field to build the id'},
	1819	)
	1820	path = "images"
[2119]	1821	storage_path = "%s/import/%s" % (i_home,path)
[2110]	1822	id_field = "reg_no"
[537]	1823
[2110]	1824	def getImageInfo(self, datastructure): ###(
[2098]	1825	"""Get the file info from the datastructure."""
	1826	widget_id = self.getWidgetId()
[2120]	1827	if datastructure.has_key(widget_id):
	1828	fileupload = datastructure[widget_id]
	1829	dm = datastructure.getDataModel()
	1830	field_id = self.fields[0]
[2342]	1831	screening_type = datastructure.get('screening_type')
[2120]	1832	current_filename = "%s_%s.jpg" % (datastructure[self.id_field],
	1833	field_id,)
[2342]	1834	base_path = os.path.join(screening_type,current_filename)
[2684]	1835	content_url = os.path.join('viewimage_applicant',self.path,base_path)
[2342]	1836	file_path = os.path.join(self.storage_path,base_path)
	1837	#import pdb; pdb.set_trace()
[2120]	1838	else:
	1839	file_path = "XXX"
[2114]	1840	# read the file from the filesystem
	1841	if not os.path.exists(file_path):
[2120]	1842	height = -1
	1843	width = -1
[2098]	1844	empty_file = True
	1845	session_file = False
	1846	current_filename = ''
[2120]	1847	content_url = ''
[2098]	1848	size = 0
[2116]	1849	mimetype = ''
[2098]	1850	last_modified = ''
[2119]	1851	height = ''
	1852	width = ''
[2122]	1853
[2098]	1854	else:
[2114]	1855	image = open(file_path)
[2142]	1856	from OFS.Image import getImageInfo as getImageInfoOFS
[2110]	1857	image.seek(0)
[2142]	1858	data = image.read(2000)
[2114]	1859	size = len(data)
	1860	empty_file = size == 0
	1861	session_file = False
	1862	last_modified = ''
	1863	image.close()
[2142]	1864	mimetype, width, height = getImageInfoOFS(data)
[2119]	1865
[2110]	1866	if width < 0:
	1867	width = None
	1868	if height < 0:
	1869	height = None
[2117]	1870
[2110]	1871	if (self.allow_resize
	1872	and height is not None
	1873	and width is not None):
	1874	z_w = z_h = 1
	1875	h = int(self.display_height)
	1876	w = int(self.display_width)
	1877	if w and h:
	1878	if w < width:
	1879	z_w = w / float(width)
	1880	if h < height:
	1881	z_h = h / float(height)
	1882	zoom = min(z_w, z_h)
	1883	width = int(zoom * width)
	1884	height = int(zoom * height)
[2117]	1885	#import pdb;pdb.set_trace()
[2114]	1886	image_info = {
	1887	'empty_file': empty_file,
	1888	'session_file': session_file,
	1889	'current_filename': current_filename,
	1890	'size': size,
	1891	'last_modified': last_modified,
	1892	'content_url': content_url,
	1893	'mimetype': mimetype,
	1894	}
	1895	title = image_info['current_filename']
	1896	alt = title or ''
[2117]	1897	#height = int(self.display_height)
	1898	#width = int(self.display_width)
[2114]	1899	if height is None or width is None:
	1900	tag = renderHtmlTag('img', src=image_info['content_url'],
	1901	alt=alt, title=title)
	1902	else:
	1903	tag = renderHtmlTag('img', src=image_info['content_url'],
	1904	width=str(width), height=str(height),
	1905	alt=alt, title=title)
[2110]	1906
	1907	image_info['height'] = height
	1908	image_info['width'] = width
	1909	image_info['image_tag'] = tag
	1910	return image_info
[2098]	1911	###)
	1912
[2114]	1913	def checkFileName(self, filename, mimetype):
	1914	return '', {}
	1915	if mimetype and mimetype.startswith('image'):
	1916	return '', {}
	1917	return 'cpsschemas_err_image', {}
	1918
[2098]	1919	def prepare(self, datastructure, **kw): ###(
	1920	"""Prepare datastructure from datamodel."""
	1921	datamodel = datastructure.getDataModel()
	1922	widget_id = self.getWidgetId()
	1923	file_name = datamodel[self.fields[0]]
[2136]	1924	#import pdb; pdb.set_trace()
	1925	if self.allow_resize:
	1926	datastructure[self.getWidgetId() + '_resize'] = ''
[2342]	1927	screening_type = datamodel.get('screening_type',None)
	1928	if not screening_type:
	1929	screening_type = self.REQUEST.form.get('screening_type','pume')
	1930	datastructure["screening_type"] = screening_type
[2110]	1931	datastructure[widget_id] = file_name
[2114]	1932	datastructure[widget_id + '_choice'] = 'change'
	1933	title = 'Passport Foto'
[2098]	1934	datastructure[widget_id + '_filename'] = title
	1935	###)
	1936
[2114]	1937	def validate(self, datastructure, **kw): ###(
[2098]	1938	"""Update datamodel from user data in datastructure.
	1939	"""
[2342]	1940	logger = logging.getLogger('Widgets.ApplicationImageWidget.validate')
[2098]	1941	datamodel = datastructure.getDataModel()
	1942	field_id = self.fields[0]
	1943	widget_id = self.getWidgetId()
	1944	store = False
	1945	fileupload = None
	1946	mimetype = None
	1947	old_file = datamodel[field_id]
[2114]	1948	# if old_file is not None:
	1949	# old_filename = old_file.title
	1950	# else:
	1951	# old_filename = ''
	1952	choice = datastructure[widget_id+'_choice']
	1953	fileupload = datastructure[widget_id]
	1954	is_upload = isinstance(fileupload, FileUpload)
[2136]	1955	#import pdb; pdb.set_trace()
	1956	if not is_upload and not datamodel[field_id]:
	1957	if self.is_required:
[2137]	1958	return self.validateError('Picture upload required', {},
[2136]	1959	datastructure)
[2098]	1960	if choice == 'delete':
	1961	if self.is_required:
	1962	return self.validateError('cpsschemas_err_required', {},
	1963	datastructure)
	1964	datamodel[field_id] = None
	1965	elif choice == 'keep':
	1966	fileupload = datastructure[widget_id]
	1967	if isinstance(fileupload, PersistableFileUpload):
	1968	# Keeping something from the session means we
	1969	# actually want to store it.
	1970	store = True
[2114]	1971	# else:
	1972	# # Nothing to change, don't pollute datastructure
	1973	# # with something costly already stored, which therefore
	1974	# # doesn't need to be kept in the session.
	1975	# self.unprepare(datastructure)
	1976	elif choice == 'change' and is_upload:
[2098]	1977	if not fileupload:
	1978	return self.validateError('cpsschemas_err_file_empty', {},
	1979	datastructure)
	1980	if not isinstance(fileupload, FileUpload):
	1981	return self.validateError('cpsschemas_err_file', {},
	1982	datastructure)
	1983	fileupload.seek(0, 2) # end of file
	1984	size = fileupload.tell()
	1985	if not size:
	1986	return self.validateError('cpsschemas_err_file_empty', {},
	1987	datastructure)
	1988	if self.size_max and size > self.size_max:
	1989	max_size_str = self.getHumanReadableSize(self.size_max)
[2120]	1990	err = 'This file is too big, the allowed max size is ${max_size}'
[2122]	1991	logger.info('%s tried to upload picture with size %dk' %(datastructure['reg_no'],int(size)/1000) )
[2098]	1992	err_mapping = {'max_size': max_size_str}
	1993	return self.validateError(err, err_mapping, datastructure)
	1994	store = True
	1995
	1996
	1997	# Find filename
[2136]	1998	if is_upload and store:
[2114]	1999	ext ='jpg'
[2342]	2000	screening_type = datastructure.get('screening_type')
[2114]	2001	filename = "%s_%s.%s" % (datastructure[self.id_field],
[2342]	2002	self.getWidgetId(),
	2003	ext)
[2136]	2004	datamodel[field_id] = filename
[2114]	2005	registry = getToolByName(self, 'mimetypes_registry')
	2006	mimetype = registry.lookupExtension(filename.lower())
	2007	if mimetype is not None:
	2008	mimetype = str(mimetype) # normalize
[2110]	2009	file = self.makeFile(filename, fileupload, datastructure)
[2098]	2010	# Fixup mimetype
[2110]	2011	if mimetype and file.content_type != mimetype:
	2012	file.content_type = mimetype
	2013	# Store the file in the filesystem
[2114]	2014	#import pdb;pdb.set_trace()
[2342]	2015	base_path = os.path.join(self.storage_path, screening_type)
	2016	if not os.path.exists(base_path):
	2017	os.mkdir(base_path)
[2344]	2018	full_path = os.path.join(base_path, filename)
[2114]	2019	pict = open(full_path,"w")
	2020	fileupload.seek(0)
	2021	pict.write(fileupload.read())
	2022	pict.close()
[2098]	2023
[2110]	2024
[2098]	2025	return True
	2026
[2114]	2027	###)
[2098]	2028
[2114]	2029	def render(self, mode, datastructure, **kw): ###(
	2030	render_method = 'widget_passport_render'
	2031	meth = getattr(self, render_method, None)
	2032	if meth is None:
	2033	raise RuntimeError("Unknown Render Method %s for widget type %s"
	2034	% (render_method, self.getId()))
	2035	img_info = self.getImageInfo(datastructure)
	2036	return meth(mode=mode, datastructure=datastructure, **img_info)
	2037	###)
	2038
[2342]	2039	InitializeClass(ApplicationImageWidget)
[2098]	2040
[2342]	2041	widgetRegistry.register(ApplicationImageWidget)
[2098]	2042	###)
	2043
[2335]	2044	class FileImageWidget(CPSImageWidget): ###(
	2045	"""Image widget with filesystem storage."""
	2046	meta_type = 'File Image Widget'
	2047	_properties = CPSImageWidget._properties +\
	2048	(
	2049	{'id': 'path', 'type': 'string', 'mode': 'w',
	2050	'label': 'Relative Path'},
	2051	{'id': 'id_field', 'type': 'string', 'mode': 'w',
	2052	'label': 'Field to build the id'},
[2342]	2053	{'id': 'show_image', 'type': 'boolean', 'mode': 'w',
	2054	'label': 'Show Image'},
[2335]	2055	)
	2056	path = "images"
[2675]	2057	#storage_path = "%s/%s" % (i_home,path)
[2335]	2058	id_field = ""
[2342]	2059	show_image = False
[2344]	2060
[2354]	2061	def getStorageImageInfo(self,field_id):
	2062	info = {}
	2063	if self.id_field == "":
	2064	student_id = self.getStudentId()
	2065	else:
	2066	student_id = datastructure[self.id_field]
[2675]	2067	# student_path = os.path.join(self.storage_path,
	2068	# student_id)
	2069	student_path = getImagesDir(student_id)
[2354]	2070	image_name = ''
	2071	content_url = ''
	2072	current_filename = ''
[2358]	2073	if os.path.exists(student_path):
	2074	for name in os.listdir(student_path):
	2075	if name.startswith(field_id):
	2076	image_name = name
	2077	break
[2354]	2078	if image_name:
	2079	info['image_name'] = image_name
	2080	info['content_url'] = os.path.join(self.portal_url(),
[2675]	2081	"viewimage",
	2082	student_id,
	2083	image_name,
	2084	)
	2085	info['current_filename'] = image_name
	2086	info['file_path'] = os.path.join(student_path, image_name)
[2354]	2087	return info
[2356]	2088
[2335]	2089	def getImageInfo(self, datastructure): ###(
	2090	"""Get the file info from the datastructure."""
	2091	widget_id = self.getWidgetId()
[3277]	2092	info = None
[2335]	2093	if datastructure.has_key(widget_id):
	2094	fileupload = datastructure[widget_id]
	2095	dm = datastructure.getDataModel()
	2096	field_id = self.fields[0]
[2354]	2097	info = self.getStorageImageInfo(field_id)
[2335]	2098	else:
	2099	file_path = "XXX"
[2354]	2100	title = ""
[2335]	2101	# read the file from the filesystem
[2354]	2102	#import pdb; pdb.set_trace()
	2103	#if not os.path.exists(file_path):
	2104	if not info:
	2105	title = ""
[2335]	2106	height = -1
	2107	width = -1
	2108	empty_file = True
	2109	session_file = False
	2110	current_filename = ''
	2111	content_url = ''
	2112	size = 0
	2113	mimetype = ''
	2114	last_modified = ''
	2115	height = ''
	2116	width = ''
	2117	else:
[2354]	2118	title = info['image_name']
	2119	current_filename = info['current_filename']
	2120	content_url = info['content_url']
	2121	image = open(info['file_path'])
[2335]	2122	from OFS.Image import getImageInfo as getImageInfoOFS
	2123	image.seek(0)
	2124	data = image.read(2000)
	2125	size = len(data)
	2126	empty_file = size == 0
	2127	session_file = False
	2128	last_modified = ''
	2129	image.close()
	2130	mimetype, width, height = getImageInfoOFS(data)
	2131	registry = getToolByName(self, 'mimetypes_registry')
	2132	mimetype = (registry.lookupExtension(current_filename.lower()) or
	2133	registry.lookupExtension('file.bin'))
	2134	if width < 0:
	2135	width = None
	2136	if height < 0:
	2137	height = None
	2138
	2139	if (self.allow_resize
	2140	and height is not None
	2141	and width is not None):
	2142	z_w = z_h = 1
	2143	h = int(self.display_height)
	2144	w = int(self.display_width)
	2145	if w and h:
	2146	if w < width:
	2147	z_w = w / float(width)
	2148	if h < height:
	2149	z_h = h / float(height)
	2150	zoom = min(z_w, z_h)
	2151	width = int(zoom * width)
	2152	height = int(zoom * height)
	2153	#import pdb;pdb.set_trace()
	2154	image_info = {
	2155	'empty_file': empty_file,
	2156	'session_file': session_file,
	2157	'current_filename': title,
	2158	'size': size,
	2159	'last_modified': last_modified,
	2160	'content_url': content_url,
	2161	'mimetype': mimetype,
	2162	}
	2163	alt = title or ''
	2164	#height = int(self.display_height)
	2165	#width = int(self.display_width)
	2166	if height is None or width is None:
	2167	tag = renderHtmlTag('img', src=image_info['content_url'],
	2168	alt=alt, title=title)
	2169	else:
	2170	tag = renderHtmlTag('img', src=image_info['content_url'],
	2171	width=str(width), height=str(height),
	2172	alt=alt, title=title)
	2173
	2174	image_info['height'] = height
	2175	image_info['width'] = width
	2176	image_info['image_tag'] = tag
[2342]	2177	image_info['show_image'] = self.show_image
[2335]	2178	return image_info
	2179	###)
	2180
[2354]	2181	# def checkFileName(self, filename, mimetype):
	2182	# return '', {}
	2183	# if mimetype and mimetype.startswith('image'):
	2184	# return '', {}
	2185	# return 'cpsschemas_err_image', {}
[2335]	2186
	2187	def prepare(self, datastructure, **kw): ###(
	2188	"""Prepare datastructure from datamodel."""
	2189	datamodel = datastructure.getDataModel()
	2190	widget_id = self.getWidgetId()
	2191	file_name = datamodel[self.fields[0]]
[2336]	2192	if self.id_field == "":
	2193	student_id = self.getStudentId()
	2194	else:
	2195	student_id = datastructure[self.id_field]
[2346]	2196	if student_id is not None:
[2675]	2197	# student_path = os.path.join(self.storage_path,
	2198	# student_id)
	2199	student_path = getImagesDir(student_id)
[2346]	2200	if not os.path.exists(student_path):
	2201	self.waeup_tool.moveImagesToFS(student_id)
[2335]	2202	if self.allow_resize:
	2203	datastructure[self.getWidgetId() + '_resize'] = ''
	2204	datastructure[widget_id] = file_name
	2205	datastructure[widget_id + '_choice'] = 'change'
	2206	title = 'Passport Foto'
	2207	datastructure[widget_id + '_filename'] = title
	2208	###)
	2209
	2210	def validate(self, datastructure, **kw): ###(
	2211	"""Update datamodel from user data in datastructure.
	2212	"""
	2213	logger = logging.getLogger('Widgets.FileImageWidget.validate')
	2214	datamodel = datastructure.getDataModel()
	2215	field_id = self.fields[0]
	2216	widget_id = self.getWidgetId()
	2217	store = False
	2218	fileupload = None
	2219	mimetype = None
	2220	old_file = datamodel[field_id]
	2221	choice = datastructure[widget_id+'_choice']
	2222	fileupload = datastructure[widget_id]
	2223	is_upload = isinstance(fileupload, FileUpload)
	2224	#import pdb; pdb.set_trace()
	2225	if not is_upload and not datamodel[field_id]:
	2226	if self.is_required:
	2227	return self.validateError('Picture upload required', {},
	2228	datastructure)
	2229	if self.id_field == "":
	2230	student_id = self.getStudentId()
	2231	else:
	2232	student_id = datastructure[self.id_field]
	2233	if choice == 'delete':
	2234	if self.is_required:
	2235	return self.validateError('cpsschemas_err_required', {},
	2236	datastructure)
[2354]	2237	info= self.getStorageImageInfo(field_id)
[2335]	2238	# Remove the file in the filesystem
[2354]	2239	if info:
	2240	os.remove(info['file_path'])
[2335]	2241	datamodel[field_id] = None
	2242	elif choice == 'keep':
	2243	fileupload = datastructure[widget_id]
	2244	if isinstance(fileupload, PersistableFileUpload):
	2245	# Keeping something from the session means we
	2246	# actually want to store it.
	2247	store = True
	2248	# else:
	2249	# # Nothing to change, don't pollute datastructure
	2250	# # with something costly already stored, which therefore
	2251	# # doesn't need to be kept in the session.
	2252	# self.unprepare(datastructure)
	2253	elif choice == 'change' and is_upload:
	2254	if not fileupload:
	2255	return self.validateError('cpsschemas_err_file_empty', {},
	2256	datastructure)
	2257	if not isinstance(fileupload, FileUpload):
	2258	return self.validateError('cpsschemas_err_file', {},
	2259	datastructure)
	2260	fileupload.seek(0, 2) # end of file
	2261	size = fileupload.tell()
	2262	if not size:
	2263	return self.validateError('cpsschemas_err_file_empty', {},
	2264	datastructure)
	2265	if self.size_max and size > self.size_max:
	2266	max_size_str = self.getHumanReadableSize(self.size_max)
	2267	err = 'This file is too big, the allowed max size is ${max_size}'
[2356]	2268	member_id = str(self.portal_membership.getAuthenticatedMember())
	2269	logger.info('%s tried to upload picture with size %dk' %(member_id,int(size)/1000) )
[2335]	2270	err_mapping = {'max_size': max_size_str}
	2271	return self.validateError(err, err_mapping, datastructure)
	2272	store = True
	2273
	2274
	2275	# Find filename
	2276	if is_upload and store:
[2354]	2277	filename = cookId('', '', fileupload)[0].strip()
	2278	base,ext = os.path.splitext(filename)
	2279	filename = "%s_%s%s" % (field_id,
	2280	student_id,
	2281	ext)
[2335]	2282	datamodel[field_id] = filename
	2283	registry = getToolByName(self, 'mimetypes_registry')
	2284	mimetype = registry.lookupExtension(filename.lower())
	2285	if mimetype is not None:
	2286	mimetype = str(mimetype) # normalize
	2287	file = self.makeFile(filename, fileupload, datastructure)
	2288	# Fixup mimetype
	2289	if mimetype and file.content_type != mimetype:
	2290	file.content_type = mimetype
	2291	# Store the file in the filesystem
[2675]	2292	#student_path = os.path.join(self.storage_path,student_id)
	2293	student_path = getImagesDir(student_id)
[2335]	2294	if not os.path.exists(student_path):
	2295	os.mkdir(student_path)
	2296	full_path = os.path.join(student_path, filename)
	2297	pict = open(full_path,"w")
[2355]	2298	#fileupload.seek(0)
	2299	#import pdb; pdb.set_trace()
	2300	pict.write(str(file.data))
[2335]	2301	pict.close()
	2302	return True
[2354]	2303	###)
[2335]	2304
	2305	def render(self, mode, datastructure, **kw): ###(
	2306	render_method = 'widget_image_render'
	2307	meth = getattr(self, render_method, None)
[2342]	2308	#import pdb;pdb.set_trace()
[2335]	2309	if meth is None:
	2310	raise RuntimeError("Unknown Render Method %s for widget type %s"
	2311	% (render_method, self.getId()))
	2312	img_info = self.getImageInfo(datastructure)
	2313	return meth(mode=mode, datastructure=datastructure, **img_info)
	2314	###)
	2315
	2316	InitializeClass(FileImageWidget)
	2317
	2318	widgetRegistry.register(FileImageWidget)
	2319	###)
	2320
[3277]	2321	class DiscFileWidget(CPSFileWidget): ###(
	2322	"""File widget with filesystem storage."""
	2323	meta_type = 'Disc File Widget'
	2324	_properties = CPSFileWidget._properties +\
	2325	(
	2326	{'id': 'path', 'type': 'string', 'mode': 'w',
	2327	'label': 'Relative Path'},
	2328	)
	2329	path = "import"
	2330	storage_path = "%s/%s" % (i_home,path)
	2331
	2332	def getStoredFileInfo(self,datastructure): ###(
	2333	datamodel = datastructure.getDataModel()
	2334	field_id = self.fields[0]
	2335	widget_id = self.getWidgetId()
	2336	file_name = datamodel[field_id]
	2337	info = {}
	2338	registry = getToolByName(self, 'mimetypes_registry')
	2339	info['mimetype'] = registry.lookupExtension('file.csv')
	2340	info['empty_file'] = True
	2341	info['size'] = 0
	2342	info['last_modified'] = ''
	2343	file_path = os.path.join(self.storage_path, file_name)
	2344	if os.path.exists(file_path):
	2345	info['empty_file'] = False
	2346	info['file_name'] = file_name
	2347	info['content_url'] = os.path.join(self.portal_url(),
	2348	"viewfile",
	2349	file_name,
	2350	)
	2351	info['current_filename'] = file_name
	2352	# get the mimetype
	2353	mimetype = (registry.lookupExtension(file_name.lower()) or
	2354	registry.lookupExtension('file.bin'))
	2355	info['mimetype'] = mimetype
	2356	info['file_path'] = file_path
	2357	else:
	2358	info['file_name'] = ''
	2359	info['content_url'] = ''
	2360	info['current_filename'] = ''
	2361	info['file_path'] = ''
	2362	return info
	2363	###)
[3367]	2364
[3277]	2365	def prepare(self, datastructure, **kw): ###(
	2366	"""Prepare datastructure from datamodel."""
	2367	datamodel = datastructure.getDataModel()
	2368	#import pdb;pdb.set_trace()
	2369	widget_id = self.getWidgetId()
	2370	file_name = datamodel[self.fields[0]]
	2371	datastructure[widget_id] = file_name
	2372	datastructure[widget_id + '_filename'] = file_name
	2373	datastructure[widget_id+'_choice'] = "keep"
	2374	###)
	2375
	2376	def validate(self, datastructure, **kw): ###(
	2377	"""Update datamodel from user data in datastructure.
	2378	"""
	2379	logger = logging.getLogger('Widgets.DiscFileWidget.validate')
	2380	datamodel = datastructure.getDataModel()
	2381	field_id = self.fields[0]
	2382	widget_id = self.getWidgetId()
	2383	store = False
	2384	fileupload = None
	2385	mimetype = None
	2386	old_file = datamodel[field_id]
	2387	choice = datastructure[widget_id+'_choice']
	2388	fileupload = datastructure[widget_id]
	2389	is_upload = isinstance(fileupload, FileUpload)
	2390	if not is_upload and not datamodel[field_id]:
	2391	if self.is_required:
	2392	return self.validateError('File upload required', {},
	2393	datastructure)
	2394	if choice == 'delete':
	2395	if self.is_required:
	2396	return self.validateError('cpsschemas_err_required', {},
	2397	datastructure)
	2398	info = self.getStoredFileInfo(datastructure)
	2399	# Remove the file in the filesystem
	2400	if info:
	2401	os.remove(info['file_path'])
	2402	datamodel[field_id] = None
	2403	elif choice == 'keep':
	2404	fileupload = datastructure[widget_id]
	2405	if isinstance(fileupload, PersistableFileUpload):
	2406	# Keeping something from the session means we
	2407	# actually want to store it.
	2408	store = True
	2409	# else:
	2410	# # Nothing to change, don't pollute datastructure
	2411	# # with something costly already stored, which therefore
	2412	# # doesn't need to be kept in the session.
	2413	# self.unprepare(datastructure)
	2414	elif choice == 'change' and is_upload:
	2415	if not fileupload:
	2416	return self.validateError('cpsschemas_err_file_empty', {},
	2417	datastructure)
	2418	if not isinstance(fileupload, FileUpload):
	2419	return self.validateError('cpsschemas_err_file', {},
	2420	datastructure)
	2421	fileupload.seek(0, 2) # end of file
	2422	size = fileupload.tell()
	2423	if not size:
	2424	return self.validateError('cpsschemas_err_file_empty', {},
	2425	datastructure)
	2426	if self.size_max and size > self.size_max:
	2427	max_size_str = self.getHumanReadableSize(self.size_max)
	2428	err = 'This file is too big, the allowed max size is ${max_size}'
	2429	member_id = str(self.portal_membership.getAuthenticatedMember())
	2430	logger.info('%s tried to upload picture with size %dk' %(member_id,int(size)/1000) )
	2431	err_mapping = {'max_size': max_size_str}
	2432	return self.validateError(err, err_mapping, datastructure)
	2433	store = True
	2434
	2435
	2436	# Find filename
	2437	if is_upload and store:
	2438	filename = cookId('', '', fileupload)[0].strip()
	2439	base,ext = os.path.splitext(filename)
	2440	if ext not in ("csv",".csv"):
	2441	return self.validateError('only csv files allowed', {},
	2442	datastructure)
[3284]	2443	uploads_folder = self.portal_url.getPortalObject().campus.uploads
	2444	if hasattr(uploads_folder,filename):
	2445	return self.validateError('upload object exists', {},
	2446	datastructure)
[3277]	2447	datamodel[field_id] = filename
	2448	registry = getToolByName(self, 'mimetypes_registry')
	2449	mimetype = registry.lookupExtension(filename.lower())
	2450	if mimetype is not None:
	2451	mimetype = str(mimetype) # normalize
	2452	file = self.makeFile(filename, fileupload, datastructure)
	2453	# Fixup mimetype
	2454	if mimetype and file.content_type != mimetype:
	2455	file.content_type = mimetype
	2456	file_path = os.path.join(self.storage_path,filename)
	2457	data = open(file_path,"w")
	2458	data.write(str(file.data))
	2459	data.close()
	2460	return True
	2461	###)
	2462
	2463	def render(self, mode, datastructure, **kw): ###(
	2464	render_method = 'widget_uploadfile_render'
	2465	meth = getattr(self, render_method, None)
	2466	#import pdb;pdb.set_trace()
	2467	if meth is None:
	2468	raise RuntimeError("Unknown Render Method %s for widget type %s"
	2469	% (render_method, self.getId()))
	2470	file_info = self.getStoredFileInfo(datastructure)
	2471
	2472	return meth(mode=mode, datastructure=datastructure, **file_info)
	2473	###)
	2474
	2475	InitializeClass(DiscFileWidget)
	2476
	2477	widgetRegistry.register(DiscFileWidget)
[3858]	2478
	2479
	2480	class RegMatricNoWidget(CPSStringWidget): ###(
	2481	""" RegMatricNo Widget"""
	2482	meta_type = "RegMatricNo Widget"
	2483	def validate(self, datastructure, **kw):
	2484	"""Validate datastructure and update datamodel."""
	2485	valid = CPSStringWidget.validate(self, datastructure, **kw)
	2486	widget_id = self.getWidgetId()
	2487	value = datastructure[widget_id].upper()
	2488	err = 0
	2489	#import pdb;pdb.set_trace()
	2490	if not valid:
	2491	err = 'Invalid number'
	2492	else:
	2493	student_record = self.students_catalog(jamb_reg_no = value)
	2494	if len(student_record) < 1:
	2495	student_record = self.students_catalog(matric_no = value)
	2496	if len(student_record) < 1:
	2497	err = 'No student record with this registration or matric number'
	2498	else:
	2499	datastructure['record'] = student_record[0]
	2500	#import pdb;pdb.set_trace()
	2501	else:
	2502	datastructure['record'] = student_record[0]
	2503	#import pdb;pdb.set_trace()
	2504	if err:
	2505	datastructure.setError(widget_id, err)
	2506	else:
	2507	datamodel = datastructure.getDataModel()
	2508	datamodel[self.fields[0]] = value
	2509
	2510	return not err
	2511
	2512	InitializeClass(RegMatricNoWidget)
	2513
	2514	widgetRegistry.register(RegMatricNoWidget)
	2515
	2516	class CheckEmailWidget(CPSStringWidget): ###(
	2517	""" CheckEmail Widget"""
	2518	meta_type = "CheckEmail Widget"
	2519	def validate(self, datastructure, **kw):
	2520	"""Validate datastructure and update datamodel."""
	2521	if datastructure.errors:
	2522	return
	2523	valid = CPSStringWidget.validate(self, datastructure, **kw)
	2524	widget_id = self.getWidgetId()
	2525	value = datastructure[widget_id].upper()
	2526	err = 0
	2527	#import pdb;pdb.set_trace()
	2528	if not valid:
	2529	err = 'Invalid string'
	2530	else:
	2531	email_cat = datastructure['record'].email.upper()
	2532	if email_cat != value:
	2533	err = 'Email address does not match'
	2534	else:
	2535	pass
	2536	if err:
	2537	datastructure.setError(widget_id, err)
	2538	else:
	2539	datamodel = datastructure.getDataModel()
	2540	datamodel[self.fields[0]] = value
	2541
	2542	return not err
	2543
	2544	InitializeClass(CheckEmailWidget)
	2545
	2546	widgetRegistry.register(CheckEmailWidget)
	2547
[3277]	2548	###)
	2549
[22]	2550	###########
	2551

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