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source: WAeUP_SRP/base/Widgets.py @ 3492

Last change on this file since 3492 was 3489, checked in by Henrik Bettermann, 17 years ago
add WAHR and FALSCH to Boolean Widget
Property svn:keywords set to `Id`
File size: 94.2 KB

Rev	Line
[47]	1	#-- mode: python; mode: fold --
[990]	2	# $Id: Widgets.py 3489 2008-05-04 03:59:43Z 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:
	297	datastructure.setError(widget_id, "'%s' not a valid session key" % value)
	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):
	304	datastructure.setError(widget_id, "'%s' not a valid session key" % v)
	305	return 0
	306	if self.is_required and not len(v):
	307	datastructure.setError(widget_id, "session key required")
	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()
[2656]	353	d = {'': ''}
[3086]	354	for y in range(current_year - 10,current_year + 1):
[1804]	355	d['%s' % str(y)[-2:]] = '%4d/%4d' % (y,y+1)
	356	return d
	357
	358	def validate(self, datastructure, **kw):
	359	"""Validate datastructure and update datamodel."""
	360	widget_id = self.getWidgetId()
	361	value = datastructure[widget_id]
	362	try:
	363	v = str(value)
	364	except ValueError:
	365	datastructure.setError(widget_id, "'%s' not a valid session key" % value)
	366	return 0
[1805]	367
[1804]	368	if len(v) == 1:
	369	v = value = '0%c' % v
[2632]	370	elif len(v) == 9:
	371	v = value[2:4]
[1804]	372	elif not value:
[2663]	373	v = ''
[1804]	374	sessions = self._getSessions()
[3277]	375	#import pdb;pdb.set_trace()
[2632]	376	if not sessions.has_key(v):
[1804]	377	datastructure.setError(widget_id, "'%s' not a valid session key" % v)
	378	return 0
	379	if self.is_required and not len(v):
	380	datastructure.setError(widget_id, "session key required")
	381	return 0
	382
	383	datamodel = datastructure.getDataModel()
	384	datamodel[self.fields[0]] = v
	385	return 1
	386
[2656]	387	# rendering is not used, instead we use a select widget with dynamic vocabulary
[1804]	388	def render(self, mode, datastructure, **kw):
	389	"""Render in mode from datastructure."""
	390	value = datastructure[self.getWidgetId()]
	391	sessions = self._getSessions()
	392	if mode == 'view':
	393	return escape(sessions.get(value, value))
	394	elif mode == 'edit':
	395	html_widget_id = self.getHtmlWidgetId()
	396	res = renderHtmlTag('select', name=html_widget_id, id=html_widget_id)
	397	in_selection = 0
	398	vocabulary_items = sessions.items()
	399	if self.sorted:
[1986]	400	vocabulary_items.sort(key=operator.itemgetter(0))
[1804]	401	for k, v in vocabulary_items:
	402	kw = {'value': k, 'contents': v}
	403	if value == k:
	404	kw['selected'] = 'selected'
	405	in_selection = 1
	406	res += renderHtmlTag('option', **kw)
	407	if value and not in_selection:
	408	kw = {'value': value, 'contents': 'invalid: '+ str(value),
	409	'selected': 'selected'}
	410	res += renderHtmlTag('option', **kw)
	411	res += '</select>'
	412	return res
	413	raise RuntimeError('unknown mode %s' % mode)
	414
	415	InitializeClass(WAeUPSessionWidget)
	416
	417	widgetRegistry.register(WAeUPSessionWidget)
	418
	419	###)
	420
	421	class WAeUPLevelWidget(CPSSelectWidget): ###(
	422	"""WAeUP Level Widget."""
	423	meta_type = 'WAeUP Level Widget'
	424
	425	def _getLevels(self):
[2723]	426	d = {'':'','000':'Pre-Studies'}
[1804]	427	for y in range(100,800,100):
	428	d['%s' % str(y)] = 'Year %1d (%3d Level)' % (y/100,y)
	429	return d
	430
	431	def validate(self, datastructure, **kw):
	432	"""Validate datastructure and update datamodel."""
	433	widget_id = self.getWidgetId()
	434	value = datastructure[widget_id]
	435	try:
	436	v = str(value)
	437	except ValueError:
	438	datastructure.setError(widget_id, "'%s' not a valid level key" % value)
	439	return 0
[1805]	440
[3277]	441	# if not value:
	442	# v = value = '100'
[1804]	443	#import pdb;pdb.set_trace()
	444	levels = self._getLevels()
	445	if not levels.has_key(value):
	446	datastructure.setError(widget_id, "'%s' not a valid level" % v)
	447	return 0
[3219]	448	# if self.is_required and len(v) == 0:
	449	# datastructure.setError(widget_id, "level key required")
	450	# return 0
[1804]	451
	452	datamodel = datastructure.getDataModel()
	453	datamodel[self.fields[0]] = v
	454	return 1
	455
	456	def render(self, mode, datastructure, **kw):
	457	"""Render in mode from datastructure."""
	458	value = datastructure[self.getWidgetId()]
	459	levels = self._getLevels()
	460	if mode == 'view':
	461	return escape(levels.get(value, value))
	462	elif mode == 'edit':
	463	html_widget_id = self.getHtmlWidgetId()
	464	res = renderHtmlTag('select', name=html_widget_id, id=html_widget_id)
	465	in_selection = 0
	466	vocabulary_items = levels.items()
	467	if self.sorted:
[1986]	468	vocabulary_items.sort(key=operator.itemgetter(0))
[1804]	469	for k, v in vocabulary_items:
	470	kw = {'value': k, 'contents': v}
	471	if value == k:
	472	kw['selected'] = 'selected'
	473	in_selection = 1
	474	res += renderHtmlTag('option', **kw)
	475	if value and not in_selection:
	476	kw = {'value': value, 'contents': 'invalid: '+ str(value),
	477	'selected': 'selected'}
	478	res += renderHtmlTag('option', **kw)
	479	res += '</select>'
	480	return res
	481	raise RuntimeError('unknown mode %s' % mode)
	482
	483	InitializeClass(WAeUPLevelWidget)
	484
	485	widgetRegistry.register(WAeUPLevelWidget)
	486
	487	###)
	488
	489	class WAeUPVerdictWidget(CPSSelectWidget): ###(
[1986]	490	"""WAeUP Verdict Widget."""
[1804]	491	meta_type = 'WAeUP Verdict Widget'
	492
	493	# XXX make a menu for the vocabulary.
	494	vocabulary = 'verdicts'
	495
	496	# Associating the widget label with an input area to improve the widget
	497	# accessibility.
	498	has_input_area = True
	499
	500	def _getVerdicts(self,datastructure):
	501	voc = getattr(self.portal_vocabularies,self.vocabulary)
	502	d = {}
	503	for k,v in voc.items():
	504	d[k] = v
	505	return d
	506
	507	def validate(self, datastructure, **kw):
	508	"""Validate datastructure and update datamodel."""
	509	widget_id = self.getWidgetId()
	510	value = datastructure[widget_id]
	511	try:
	512	v = str(value)
	513	except ValueError:
	514	datastructure.setError(widget_id, "'%s' not a valid verdict key" % value)
	515	return 0
	516	#import pdb;pdb.set_trace()
	517	verdicts = self._getVerdicts(datastructure)
	518	if not value:
[2723]	519	v = value = verdicts['']
[1804]	520	if not verdicts.has_key(value):
	521	datastructure.setError(widget_id, "'%s' not a valid verdict key" % v)
	522	return 0
[3219]	523	# if self.is_required and not len(v):
	524	# datastructure.setError(widget_id, "verdict required")
	525	# return 0
[1804]	526
	527	datamodel = datastructure.getDataModel()
	528	datamodel[self.fields[0]] = v
	529	return 1
	530
	531	def render(self, mode, datastructure, **kw):
	532	"""Render in mode from datastructure."""
	533	value = datastructure[self.getWidgetId()]
	534	verdicts = self._getVerdicts(datastructure)
	535	if mode == 'view':
	536	return escape(verdicts.get(value, value))
	537	elif mode == 'edit':
	538	html_widget_id = self.getHtmlWidgetId()
	539	res = renderHtmlTag('select', name=html_widget_id, id=html_widget_id)
	540	in_selection = 0
	541	vocabulary_items = verdicts.items()
	542	if self.sorted:
	543	vocabulary_items.sort(key=operator.itemgetter(1))
	544	for k, v in vocabulary_items:
	545	kw = {'value': k, 'contents': v}
	546	if value == k:
	547	kw['selected'] = 'selected'
	548	in_selection = 1
	549	res += renderHtmlTag('option', **kw)
	550	if value and not in_selection:
	551	kw = {'value': value, 'contents': 'invalid: '+ str(value),
	552	'selected': 'selected'}
	553	res += renderHtmlTag('option', **kw)
	554	res += '</select>'
	555	return res
	556	raise RuntimeError('unknown mode %s' % mode)
	557
	558	InitializeClass(WAeUPVerdictWidget)
	559
	560	widgetRegistry.register(WAeUPVerdictWidget)
	561
	562	###)
	563
[2094]	564	class WAeUPLGAWidget(CPSSelectWidget): ###(
	565	"""WAeUP LGA Widget."""
	566	meta_type = 'WAeUP LGA Widget'
	567	_properties = CPSSelectWidget._properties + (
	568	{'id': 'state_field', 'type': 'string', 'mode': 'w',
	569	'label': 'Name of the state field'},
	570	{'id': 'lga_field', 'type': 'string', 'mode': 'w',
[2428]	571	'label': 'Name of the lga field (without state)'},
[2094]	572	)
	573	state_field = "state"
	574	lga_field = "lga"
	575
	576	# XXX make a menu for the vocabulary.
	577	vocabulary = 'local_gov_areas'
	578
	579	# Associating the widget label with an input area to improve the widget
	580	# accessibility.
	581	has_input_area = True
	582
	583	def _getLGAs(self):
[2433]	584	if getattr(self,'_v_states',None) is not None and\
	585	getattr(self,'_v_lgas',None) is not None and\
[3014]	586	getattr(self,'_v_d',None) is not None and\
	587	getattr(self,'_v_word_dict',None) is not None:
	588	return (self._v_d,self._v_states,self._v_lgas,self._v_word_dict)
	589	mapping = self.waeup_tool.getStatesLgas()
	590	self._v_d = mapping['lga_dict']
	591	self._v_states = mapping['states']
	592	self._v_lgas = mapping['lgas']
	593	self._v_word_dict = mapping['word_dict']
	594	return (self._v_d,self._v_states,self._v_lgas,self._v_word_dict)
[2094]	595
[3014]	596
[2094]	597	def validate(self, datastructure, **kw):
	598	"""Validate datastructure and update datamodel."""
	599	widget_id = self.getWidgetId()
	600	value = datastructure[widget_id]
	601	#import pdb;pdb.set_trace()
	602	try:
	603	v = str(value)
	604	except ValueError:
	605	datastructure.setError(widget_id, "'%s' not a valid lga key" % value)
	606	return 0
	607	v = v.lower()
[3014]	608	combined,states,lgas,word_dict = self._getLGAs()
[2433]	609	datamodel = datastructure.getDataModel()
[3014]	610	if self.state_field and self.lga_field:
	611	v = ' '.join((datastructure.get(self.state_field,""),
	612	datastructure.get(self.lga_field,"")))
	613	state_lga = self.waeup_tool.findLga(v,word_dict)
	614	if not state_lga:
	615	if self.is_required:
[2094]	616	datastructure.setError(widget_id, "'%s' not a valid lga key" % v)
[3014]	617	#datastructure.setError(widget_id, "%s required" % widget_id)
[2094]	618	return 0
[3014]	619	else:
	620	state_lga = v
	621	datamodel[self.fields[0]] = state_lga
[2094]	622	return 1
	623
	624	def render(self, mode, datastructure, **kw):
	625	"""Render in mode from datastructure."""
	626	w_id = self
	627	value = datastructure[self.getWidgetId()]
	628	lgas,x,y = self._getLGAs(datastructure)
	629	if mode == 'view':
	630	return escape(lgas.get(value, value))
	631	elif mode == 'edit':
	632	html_widget_id = self.getHtmlWidgetId()
	633	res = renderHtmlTag('select', name=html_widget_id, id=html_widget_id)
	634	in_selection = 0
	635	vocabulary_items = lgas.items()
	636	# if self.sorted:
	637	# vocabulary_items.sort(key=operator.itemgetter(1))
	638	for k, v in vocabulary_items:
	639	kw = {'value': k, 'contents': v}
	640	if value == k:
	641	kw['selected'] = 'selected'
	642	in_selection = 1
	643	res += renderHtmlTag('option', **kw)
	644	if value and not in_selection:
	645	kw = {'value': value, 'contents': 'invalid: '+ str(value),
	646	'selected': 'selected'}
	647	res += renderHtmlTag('option', **kw)
	648	res += '</select>'
	649	return res
	650	raise RuntimeError('unknown mode %s' % mode)
	651
	652	InitializeClass(WAeUPLGAWidget)
	653
	654	widgetRegistry.register(WAeUPLGAWidget)
	655
	656	###)
	657
[714]	658	class WAeUPReservedRoomsWidget(CPSStringWidget): ###(
	659	""" WAeUPReservedRooms Widget"""
	660	meta_type = "WAeUPReservedRooms Widget"
	661
	662	def validate(self, datastructure, **kw):
	663	"""Validate datastructure and update datamodel."""
	664	import re
	665	valid = CPSStringWidget.validate(self, datastructure, **kw)
	666	if not valid:
	667	return 0
	668	else:
	669	widget_id = self.getWidgetId()
	670	value = datastructure[widget_id]
	671	err = 0
	672	try:
[926]	673	reserved = [(r.split('/')[0],int(r.split('/')[1])) for r in re.split(',\|\.\| ',value)
[714]	674	if r]
[1038]	675	except (ValueError,IndexError),msg:
[714]	676	err = str(msg)
	677	if err:
	678	datastructure.setError(widget_id, err)
	679	else:
	680	datamodel = datastructure.getDataModel()
	681	datamodel[self.fields[0]] = value
	682	return not err
	683
	684	InitializeClass(WAeUPReservedRoomsWidget)
	685
	686	widgetRegistry.register(WAeUPReservedRoomsWidget)
	687	###)
	688
[388]	689	class WAeUPIdWidget(CPSStringWidget): ###(
	690	""" WAeUPId Widget"""
	691	meta_type = "WAeUPId Widget"
[444]	692
[388]	693	def validate(self, datastructure, **kw):
	694	"""Validate datastructure and update datamodel."""
[2289]	695	mode = kw.get('mode','create')
[388]	696	valid = CPSStringWidget.validate(self, datastructure, **kw)
[422]	697	id_pat_str = r"\S"
[2110]	698	inv_id_pat = re.compile(r"^%s$" % id_pat_str)
[388]	699	if not valid:
	700	return 0
	701	else:
[586]	702	portal_type_query = {'query':['Faculty',
	703	'Department',
	704	'Course',
	705	'Certificate',
[3355]	706	#'CertificateCourse',
	707	]}
[388]	708	widget_id = self.getWidgetId()
[2013]	709	value = datastructure[widget_id] #.upper() is not necessary here because it's also done in waeup_document_create_do
[388]	710	err = 0
[1907]	711	mapping = {}
[440]	712	if len(value.split()) > 1:
[783]	713	err = 'Invalid Id, Id contains space(s).'
[2289]	714	elif mode == "create" and\
	715	self.portal_catalog(portal_type=portal_type_query,id=value):
[1718]	716	brain = self.portal_catalog(portal_type=portal_type_query,id=value)[0]
[1907]	717	err = 'An ${portal_type} object with the Id ${id} already exists at ${path}.'
	718	mapping = {'portal_type': brain.portal_type,
	719	'id': value,
	720	'path': brain.getPath(),
	721	}
[388]	722	if err:
[1907]	723	datastructure.setError(widget_id, err, mapping)
[388]	724	else:
	725	datamodel = datastructure.getDataModel()
	726	datamodel[self.fields[0]] = value
[444]	727
[388]	728	return not err
	729
	730	InitializeClass(WAeUPIdWidget)
	731
	732	widgetRegistry.register(WAeUPIdWidget)
	733
	734
	735	###)
	736
[1025]	737	class StudyCourseWidget(CPSStringWidget): ###(
	738	""" StudyCourse Widget"""
	739	meta_type = "StudyCourse Widget"
	740
	741	def validate(self, datastructure, **kw):
	742	"""Validate datastructure and update datamodel."""
	743	#from Products.zdb import set_trace
	744	#set_trace()
[1747]	745	## valid = CPSStringWidget.validate(self, datastructure, **kw)
	746	## if not valid:
	747	## return 0
	748	widget_id = self.getWidgetId()
[2738]	749	#value = makeCertificateCode(datastructure[widget_id]).upper()
	750	value = datastructure[widget_id].upper()
[1025]	751	id_pat_str = r"\S"
[2110]	752	inv_id_pat = re.compile(r"^%s$" % id_pat_str)
[1747]	753	err = 0
	754	if len(value.split()) > 1:
	755	err = 'Invalid Id, Id contains space(s).'
	756	elif not self.portal_catalog(portal_type='Certificate',id=value):
	757	err = 'No such certificate'
	758	if err:
	759	datastructure.setError(widget_id, err)
[1025]	760	else:
[1747]	761	datamodel = datastructure.getDataModel()
	762	datamodel[self.fields[0]] = value
	763	return not err
[1025]	764
	765	InitializeClass(StudyCourseWidget)
	766
	767	widgetRegistry.register(StudyCourseWidget)
	768	###)
	769
[3436]	770	class VocabularyOnTheFly: ###(
	771	def __init__(self, tuples):
	772	"""a nonpersistent vocabulary (copy from CPSSchemas.Vocabulary.Vocabulary).
	773	Allowed parameter syntaxes is:
	774	- Vocabulary((('foo', "Foo", 'label_foo'), ('bar', "Bar", 'label_bar')))
	775	Same as first with message ids (msgids) that can be used for i18n
	776	"""
	777	l = []
	778	d = {}
	779	m = {}
	780	# We suppose that initial vocabulary is sorted
	781	# Vocabulary((('foo', "Foo", 'label_foo'), ('bar', "Bar", 'label_bar')))
	782	for k, v, msgid in tuples:
	783	l.append(k)
	784	d[k] = v
	785	m[k] = msgid
	786	self._list = l
	787	self._dict = d
	788	self._msgids = m
[3438]	789
[3436]	790	def __getitem__(self, key):
	791	"""Get a label for a key."""
	792	return self._dict[key]
	793
	794	def get(self, key, default=None):
	795	"""Get a label for a key, default to None."""
	796	try:
	797	v = self._dict.get(key, default)
	798	except TypeError:
	799	# XXX temporary fix, don't know why sometime rendering try to do
	800	# get([]) that returning a typeError
	801	return ''
	802	return v
	803
	804	def getMsgid(self, key, default=None):
	805	"""Get a msgid for a key, default to None."""
	806	return self._msgids.get(key, default)
	807
	808	def has_key(self, key):
	809	"""Test if a key is present."""
	810	return self._dict.has_key(key)
	811
	812	def keys(self):
	813	"""Get the ordered list of keys."""
	814	return self._list[:]
	815
	816	def items(self):
	817	"""Get the ordered list of (key, value)."""
	818	return [(key, self._dict.get(key)) for key in self._list]
	819
	820	def values(self):
	821	"""Get the ordered list of values."""
	822	return [self._dict.get(key) for key in self._list]
	823
	824	def keysSortedBy(self, crit='id'):
	825	"""Return a keys list sorted on a criterium
	826
	827	Crit is one of 'id', 'label' or 'i18n'.
	828	"""
	829
	830	if crit == 'label':
	831	l = [(x[1], x[0]) for x in self.items()]
	832	l.sort()
	833	return [x[1] for x in l]
	834	elif crit == 'i18n':
	835	portal = getToolByName(self, 'portal_url').getPortalObject()
	836	cpsmcat = portal.translation_service
	837	l = [(cpsmcat(self.getMsgid(key)).encode('ISO-8859-15', 'ignore'),
	838	key) for key in self.keys()]
	839	l.sort()
	840	return [x[1] for x in l]
	841	else:
	842	return self.keys()
	843	###)
	844
	845	class ApplicationCourseWidget(CPSSelectWidget): ###(
	846	""" ApplicationCourse Widget"""
	847	meta_type = "Application Course Widget"
	848
	849	def _getVocabulary(self,datastructure=None):
	850	if self.REQUEST.traverse_subpath:
[3438]	851	screening_type = self.REQUEST.traverse_subpath[0].lower()
[3436]	852	else:
[3438]	853	screening_type = 'all'
[3459]	854	if screening_type in ("all","cest","sandwich","pg"):
[3436]	855	application_category = screening_type
	856	else:
[3441]	857	application_category = "basic"
[3436]	858	if not hasattr(self,'_v_certificates_docs'):
	859	res = self.portal_catalog_real.search({'meta_type': "Certificate"})
	860	d = {}
	861	for cert in res:
	862	c = cert.getObject().getContent()
	863	if getattr(c,'application_category',''):
	864	d[cert.getId] = c
	865	self._v_certificates_docs = d
[3486]	866	l = [('','','')]
	867	#l = []
[3436]	868	for k,d in self._v_certificates_docs.items():
[3438]	869	if application_category == "all":
[3436]	870	l += (k,self._v_certificates_docs[k].title,k),
	871	else:
	872	if getattr(d,'application_category','') == application_category:
	873	l += (k,self._v_certificates_docs[k].title,k),
	874	#import ipdb;ipdb.set_trace()
	875	return VocabularyOnTheFly(l)
[3438]	876
[3436]	877	InitializeClass(ApplicationCourseWidget)
	878
	879	widgetRegistry.register(ApplicationCourseWidget)
	880	###)
	881
[463]	882	class JambRegNoWidget(CPSStringWidget): ###(
	883	""" JambRegNo Widget"""
	884	meta_type = "JambRegNo Widget"
[1169]	885	_properties = CPSStringWidget._properties + (
	886	{'id': 'catalog', 'type': 'string', 'mode': 'w',
	887	'label': 'Catalog to search'},
	888	{'id': 'reference', 'type': 'string', 'mode': 'w',
	889	'label': 'Reference Field'},
	890	)
[2100]	891	#catalog = "portal_pumeresults" #the catalog to search for jamb_reg_no
[1169]	892	reference = ""
[463]	893	digits = 8
	894	digits_str = "N"*digits
	895	letters = 2
	896	letters_str = "L"*letters
	897	def validate(self, datastructure, **kw):
	898	"""Validate datastructure and update datamodel."""
	899	valid = CPSStringWidget.validate(self, datastructure, **kw)
[2100]	900	reg_no_catalog = getattr(self,self.catalog)
[1169]	901	widget_id = self.getWidgetId()
	902	value = datastructure[widget_id].upper()
	903	err = 0
[2094]	904	#import pdb;pdb.set_trace()
	905	if kw.has_key('mode'):
	906	mode = kw['mode']
	907	else:
[2098]	908	mode = "edit"
[2099]	909	if not valid:
[2100]	910	err = 'Invalid registration number'
[1169]	911	elif self.reference == '':
	912	#s = getStudentByRegNo(self,value)
[3367]	913	student_record = reg_no_catalog(jamb_reg_no = value)
	914	if len(student_record) < 1:
[2100]	915	err = 'No student record with this registration number'
[3367]	916	elif self.catalog == "students_catalog" and student_record[0].review_state not in ('student_created','admitted'):
	917	err = 'Admission checking not allowed (wrong registration state)'
[1169]	918	else:
[3369]	919	datastructure['pume'] = student_record[0]
[2094]	920	elif mode == 'add':
	921	pass
[2095]	922	elif self.reference != '' and self.catalog == "applicants_catalog":
[2100]	923	res = reg_no_catalog.searchResults({"%s" % self.reference: value})
[2094]	924	if len(res) != 1:
[2100]	925	err = 'No record with this registration number'
[2094]	926	else:
	927	datastructure['record'] = res[0]
[463]	928	else:
[1169]	929	record = datastructure[self.reference]
	930	#jamb_reg_no = getattr(record,widget_id)
	931	jamb_reg_no = record.Entryregno
	932	if jamb_reg_no != value:
[1783]	933	err = 'Registration number does not match.'
[1169]	934	if err:
	935	datastructure.setError(widget_id, err)
	936	else:
	937	datamodel = datastructure.getDataModel()
	938	datamodel[self.fields[0]] = value
	939	return not err
[463]	940
	941	InitializeClass(JambRegNoWidget)
	942
	943	widgetRegistry.register(JambRegNoWidget)
[47]	944	###)
	945
[1175]	946	class SecretWidget(CPSStringWidget): ###(
	947	""" Secret Widget"""
	948	meta_type = "Secret Widget"
	949	_properties = CPSStringWidget._properties + (
	950	{'id': 'reference', 'type': 'string', 'mode': 'w',
	951	'label': 'Reference Record'},
	952	{'id': 'check_fields', 'type': 'tokens', 'mode': 'w',
	953	'label': 'Fields to check'},
	954	)
	955	reference = "student"
[1747]	956	matric_no_catalog = 'returning_import'
[1175]	957	check_fields = ("Firstname", "Middlename","Lastname")
	958	def validate(self, datastructure, **kw):
	959	"""Validate datastructure and update datamodel."""
[1571]	960	logger = logging.getLogger('Widgets.SecretWidget.validate')
[1175]	961	valid = CPSStringWidget.validate(self, datastructure, **kw)
	962	widget_id = self.getWidgetId()
	963	value = datastructure[widget_id].upper()
	964	err = 0
[1189]	965	record = datastructure.get(self.reference,None)
[1747]	966	#import pdb;pdb.set_trace()
[1379]	967	if not valid or len(value) < 2:
[1793]	968	err = 'Invalid string'
[1189]	969	elif not record or datastructure.errors:
[1177]	970	err = 0
[1175]	971	else:
	972	found = False
	973	cvs = []
	974	for field in self.check_fields:
	975	cv = getattr(record,field).upper()
[1243]	976	if len(cv.split()) > 1:
	977	for splited in cv.split():
[1747]	978	cvs.append(splited.strip())
[1243]	979	else:
[3265]	980	cvs.append(cv.strip(),)
[1747]	981	for cv in cvs:
[2795]	982	if cv == value.strip().upper():
[1175]	983	found = True
	984	break
	985	matric_no = record.matric_no
	986	name = " ".join(cvs)
	987	if not found:
[1573]	988	logger.info('%(matric_no)s did not find %(value)s in %(name)s' % vars())
	989	err = 'No name does match.'
[1175]	990	else:
[1571]	991	logger.info('%(matric_no)s found %(value)s in %(name)s' % vars())
[1175]	992	if err:
	993	datastructure.setError(widget_id, err)
	994	else:
	995	datamodel = datastructure.getDataModel()
	996	datamodel[self.fields[0]] = value
	997	return not err
	998
	999	InitializeClass(SecretWidget)
	1000
	1001	widgetRegistry.register(SecretWidget)
	1002	###)
	1003
[1804]	1004	class WAeUPSexWidget(CPSBooleanWidget): ###(
[1772]	1005	"""WAeUP sex widget."""
	1006	meta_type = 'WAeUP Sex Widget'
	1007
	1008	def validate(self, datastructure, **kw):
	1009	"""Validate datastructure and update datamodel."""
	1010	value = datastructure[self.getWidgetId()]
	1011
	1012	if self.render_format not in self.render_formats:
	1013	self.render_format = 'select'
	1014
	1015	female = value in ('F','f','Female','female',"True",True)
	1016	male = value in ('M','m','Male','male','False',False)
	1017	if not female and not male:
	1018	datastructure.setError(self.getWidgetId(),
	1019	"invalid sex %s" % value)
	1020	return 0
	1021	elif female:
	1022	v = True
	1023	else:
	1024	v = False
	1025	datamodel = datastructure.getDataModel()
	1026	datamodel[self.fields[0]] = v
	1027	return 1
	1028
	1029	InitializeClass(WAeUPSexWidget)
	1030
	1031	widgetRegistry.register(WAeUPSexWidget)
	1032
[1804]	1033	###)
	1034
[3487]	1035	class WAeUPBooleanWidget(CPSBooleanWidget): ###(
	1036	"""WAeUP boolean widget."""
	1037	meta_type = 'WAeUP Boolean Widget'
	1038
	1039	def validate(self, datastructure, **kw):
	1040	"""Validate datastructure and update datamodel."""
	1041	value = datastructure[self.getWidgetId()]
	1042
	1043	if self.render_format not in self.render_formats:
	1044	self.render_format = 'select'
[3489]	1045	true = value.upper() in ('T','1','TRUE','WAHR',True)
	1046	false = value.upper() in ('F','0','FALSE','FALSCH',False)
[3487]	1047	if not true and not false:
	1048	datastructure.setError(self.getWidgetId(),
	1049	"invalid boolean %s" % value)
	1050	return 0
	1051	elif true:
	1052	v = True
	1053	else:
	1054	v = False
	1055	datamodel = datastructure.getDataModel()
	1056	datamodel[self.fields[0]] = v
	1057	return 1
	1058
	1059	InitializeClass(WAeUPBooleanWidget)
	1060
	1061	widgetRegistry.register(WAeUPBooleanWidget)
	1062
	1063	###)
	1064
[1146]	1065	class MatricNoWidget(CPSStringWidget): ###(
	1066	""" MatricNo Widget"""
	1067	meta_type = "MatricNo Widget"
[1747]	1068
	1069	_properties = CPSStringWidget._properties + (
	1070	{'id': 'matric_no_catalog', 'type': 'string', 'mode': 'w',
	1071	'label': 'Catalog to search for MatricNo'},
	1072	{ 'id': 'results_catalog', 'type': 'string', 'mode': 'w',
	1073	'label': 'Results Catalog'},
	1074	)
	1075	matric_no_catalog = "" #the catalog to search for matric_no
[1748]	1076	results_catalog = "results_import" #results catalog
[1747]	1077
[1146]	1078	def validate(self, datastructure, **kw):
	1079	"""Validate datastructure and update datamodel."""
[1747]	1080	#import pdb;pdb.set_trace()
[1146]	1081	valid = CPSStringWidget.validate(self, datastructure, **kw)
[1571]	1082	logger = logging.getLogger('Widgets.MatricNoWidget.validate')
[1747]	1083	returning = getattr(self,self.matric_no_catalog)
	1084	results = getattr(self,self.results_catalog,None)
[1146]	1085	err = 0
[1189]	1086	widget_id = self.getWidgetId()
	1087	value = datastructure[widget_id]
	1088	if not valid or not value:
[1891]	1089	err = 'Invalid string'
[1573]	1090	logger.info('Invalid matric_no string %s' % value)
[1146]	1091	else:
[1189]	1092	value = value.upper()
[1177]	1093	datastructure['student'] = None
[1146]	1094	while not err:
[1151]	1095	res = returning(matric_no = value)
[1146]	1096	if len(res) < 1:
[1573]	1097	logger.info('matric_no %s not found' % value)
[1915]	1098	err = 'No student with this matriculation number.'
[1747]	1099	break
[1146]	1100	datastructure['student'] = res[0]
[1747]	1101	if results is not None:
	1102	res = results(matric_no = value)
	1103	if len(res) < 1:
[1891]	1104	err = 'No results for this matriculation number'
[1747]	1105	continue
	1106	datastructure['results'] = res
[1146]	1107	break
[1189]	1108	if err:
	1109	datastructure.setError(widget_id, err)
	1110	else:
	1111	datamodel = datastructure.getDataModel()
	1112	datamodel[self.fields[0]] = value
	1113	return not err
[1146]	1114
	1115	InitializeClass(MatricNoWidget)
	1116
	1117	widgetRegistry.register(MatricNoWidget)
	1118	###)
	1119
[1393]	1120	class StudentIdWidget(CPSStringWidget): ###(
	1121	""" StudentId Widget"""
	1122	meta_type = "StudentId Widget"
	1123	def validate(self, datastructure, **kw):
	1124	"""Validate datastructure and update datamodel."""
	1125	valid = CPSStringWidget.validate(self, datastructure, **kw)
[1571]	1126	logger = logging.getLogger('Widgets.StudentIdWidget.validate')
[1393]	1127	#import pdb;pdb.set_trace()
	1128	s_cat = self.students_catalog
	1129	err = 0
	1130	widget_id = self.getWidgetId()
	1131	value = datastructure[widget_id]
	1132	if not valid or not value:
[1891]	1133	err = 'Invalid Id string'
[1573]	1134	logger.info('Invalid id string %s' % value)
[1449]	1135	datastructure['student'] = None
[1393]	1136	else:
	1137	value = value.upper()
	1138	res = s_cat(id = value)
	1139	if not res:
[1573]	1140	logger.info('Student id %s not found' % value)
[1891]	1141	err = 'No student with this Id'
[1393]	1142	datastructure['student'] = None
	1143	else:
	1144	datastructure['student'] = res[0]
	1145	if err:
	1146	datastructure.setError(widget_id, err)
	1147	else:
	1148	datamodel = datastructure.getDataModel()
	1149	datamodel[self.fields[0]] = value
	1150	return not err
	1151
	1152	InitializeClass(StudentIdWidget)
	1153
	1154	widgetRegistry.register(StudentIdWidget)
	1155	###)
	1156
[1146]	1157	class WAeUPMultilineResultsWidget(CPSStringWidget): ###(
	1158	""" WAeUPMultilineResults Widget"""
	1159	meta_type = "WAeUp Multiline Results Widget"
	1160	_properties = CPSWidget._properties + (
	1161	{'id': 'nr_of_lines', 'type': 'int', 'mode': 'w',
	1162	'label': 'Nr of Lines'},
	1163	)
	1164	nr_of_lines = 5
	1165	def prepare(self, datastructure, **kw): ###(
	1166	"""Prepare datastructure from datamodel."""
	1167	datamodel = datastructure.getDataModel()
	1168	#import pdb;pdb.set_trace()
	1169	widget_id = self.getWidgetId()
	1170	v = datamodel[self.fields[0]]
	1171	if type(v) is ListType and v:
	1172	nr_results = len(v)
	1173	else:
	1174	v = []
	1175	nr_results = 0
	1176	count = 1
	1177	for s,g in v:
	1178	wid = "%s%02d"% (widget_id,count)
	1179	datastructure[wid+'_s'] = s
	1180	datastructure[wid+'_g'] = g
	1181	count += 1
	1182	if nr_results < self.nr_of_lines:
	1183	for line in range(nr_results,self.nr_of_lines):
	1184	v.append(('',''))
	1185	wid = "%s%02d"% (widget_id,line)
	1186	datastructure[wid+'_s'] = ''
	1187	datastructure[wid+'_g'] = ''
	1188	datastructure[widget_id] = v
	1189	datastructure[widget_id+'_s'] = ''
	1190	datastructure[widget_id+'_g'] = ''
	1191	###)
	1192
	1193	def validate(self, datastructure, **kw): ###(
	1194	"""Validate datastructure and update datamodel."""
	1195	#import pdb;pdb.set_trace()
	1196	widget_id = self.getWidgetId()
	1197	err = 0
	1198	lines = []
	1199	for line in range(1,30):
	1200	wid = "%s%02d"% (widget_id,line)
	1201	if not datastructure.has_key(wid+'_s'):
	1202	break
	1203	lines.append((datastructure[wid+'_s'].strip(),
	1204	datastructure[wid+'_g'].strip()))
[1155]	1205
[1146]	1206	s = datastructure[widget_id+'_s'].strip()
	1207	g = datastructure[widget_id+'_g'].strip()
	1208	if s and g:
	1209	lines.append((s,g))
	1210	active = []
	1211	for s,g in lines:
	1212	if g != "":
	1213	active.append((s,g))
	1214	if err:
	1215	datastructure.setError(widget_id, err)
	1216	else:
	1217	datamodel = datastructure.getDataModel()
	1218	datamodel[self.fields[0]] = active
	1219	return not err
	1220	###)
	1221
	1222	def render(self, mode, datastructure, **kw): ###(
	1223	"""Render in mode from datastructure."""
	1224	render_method = 'widget_waeup_multiline_result_render'
	1225	meth = getattr(self, render_method, None)
	1226	if meth is None:
	1227	raise RuntimeError("Unknown Render Method %s for widget type %s"
	1228	% (render_method, self.getId()))
	1229	#import pdb;pdb.set_trace()
	1230	datamodel = datastructure.getDataModel()
	1231	widget_id = self.getWidgetId()
	1232	lines = datamodel[self.fields[0]]
	1233	if len(lines) < self.nr_of_lines:
	1234	for line in range(len(lines),self.nr_of_lines + 1):
	1235	lines.append(('',''))
	1236	datastructure[widget_id] = lines
	1237	datastructure[widget_id+'_s'] = ''
	1238	datastructure[widget_id+'_g'] = ''
	1239	## count = 1
	1240	## for s,g in v:
	1241	## wid = "%s%02d"% (widget_id,count)
	1242	## count += 1
	1243	return meth(mode=mode,
	1244	datastructure=datastructure,
	1245	)
	1246	###)
	1247
	1248
	1249	InitializeClass(WAeUPMultilineResultsWidget)
	1250	widgetRegistry.register(WAeUPMultilineResultsWidget)
	1251	###)
	1252
[794]	1253	class WAeUPResultsWidget(CPSStringWidget): ###(
	1254	""" WAeUPResults Widget"""
	1255	meta_type = "WAeUp Results Widget"
	1256
	1257	def prepare(self, datastructure, **kw): ###(
	1258	"""Prepare datastructure from datamodel."""
	1259	datamodel = datastructure.getDataModel()
	1260	v = datamodel[self.fields[0]]
	1261	#import pdb;pdb.set_trace()
	1262	widget_id = self.getWidgetId()
[807]	1263	datastructure[widget_id] = v
[794]	1264	datastructure[widget_id+'_s'] = ''
	1265	datastructure[widget_id+'_g'] = ''
	1266	###)
	1267
	1268	def validate(self, datastructure, **kw): ###(
	1269	"""Validate datastructure and update datamodel."""
[807]	1270	#import pdb;pdb.set_trace()
[794]	1271	widget_id = self.getWidgetId()
	1272	v = datastructure[widget_id]
[2738]	1273	if not v:
	1274	v = []
[794]	1275	err = 0
	1276	s = datastructure[widget_id+'_s'].strip()
	1277	g = datastructure[widget_id+'_g'].strip()
[807]	1278	while 1:
	1279	if not s and g:
[1891]	1280	err = "No subject grade for subject"
[807]	1281	break
	1282	i = 0
	1283	done = False
[2785]	1284	#import pdb;pdb.set_trace()
[807]	1285	for sv,gv in v:
	1286	if sv == s:
	1287	done = True
	1288	if not g:
	1289	v.pop(i)
	1290	break
	1291	v[i] = (s,g)
	1292	break
	1293	i += 1
	1294	if done:
	1295	break
	1296	if s and g:
[2785]	1297	if v:
	1298	v += (s,g),
	1299	else:
	1300	v = [(s,g),]
[807]	1301	break
[794]	1302	if err:
	1303	datastructure.setError(widget_id, err)
	1304	else:
	1305	datamodel = datastructure.getDataModel()
	1306	datamodel[self.fields[0]] = v
[2785]	1307	datastructure[widget_id] = v
[794]	1308	datastructure[widget_id+'_s'] = s
	1309	datastructure[widget_id+'_g'] = g
	1310	return not err
	1311	###)
	1312
	1313	def render(self, mode, datastructure, **kw): ###(
	1314	"""Render in mode from datastructure."""
	1315	render_method = 'widget_waeup_result_render'
	1316	meth = getattr(self, render_method, None)
	1317	if meth is None:
	1318	raise RuntimeError("Unknown Render Method %s for widget type %s"
	1319	% (render_method, self.getId()))
	1320	datamodel = datastructure.getDataModel()
	1321	widget_id = self.getWidgetId()
	1322	datastructure[widget_id+'_s'] = ''
	1323	datastructure[widget_id+'_g'] = ''
	1324	return meth(mode=mode,
	1325	datastructure=datastructure,
	1326	)
	1327	###)
	1328
	1329
	1330	InitializeClass(WAeUPResultsWidget)
	1331	widgetRegistry.register(WAeUPResultsWidget)
	1332	###)
	1333
[488]	1334	class ScratchCardPin: ###(
	1335	"""the ScratchCardPin"""
	1336	def __init__(self,prefix,batch_no,number):
[990]	1337	if not batch_no and not number:
	1338	s = prefix
[996]	1339	if len(s) > 3:
[990]	1340	prefix,batch_no,number = s[:3],s[3:-10],s[-10:]
	1341	else:
[996]	1342	prefix,batch_no,number = s,'',''
[488]	1343	self.p = prefix
	1344	self.b = batch_no
	1345	self.n = number
	1346
	1347	def __str__(self):
	1348	return "%s-%s-%s" % (self.p,self.b,self.n)
[1146]	1349
	1350	def __repr__(self):
	1351	return "%s%s%s" % (self.p,self.b,self.n)
[488]	1352	###)
	1353
[47]	1354	class ScratchcardPinWidget(CPSStringWidget): ###(
[22]	1355	""" ScratchcardPin Widget"""
[199]	1356	meta_type = "Scratchcard Pin Widget"
[488]	1357	_properties = CPSWidget._properties + (
	1358	{'id': 'prefix', 'type': 'string', 'mode': 'w',
	1359	'label': 'Prefix'},
	1360	{'id': 'reference', 'type': 'string', 'mode': 'w',
	1361	'label': 'Reference Field'},
[2597]	1362	{'id': 'reuse_pin', 'type': 'boolean', 'mode': 'w',
[2593]	1363	'label': 'Reuse Application Pin'},
[488]	1364	)
	1365	prefix = ''
	1366	reference = ''
[2597]	1367	reuse_pin = False
[3413]	1368
[502]	1369	def prepare(self, datastructure, **kw): ###(
[488]	1370	"""Prepare datastructure from datamodel."""
	1371	datamodel = datastructure.getDataModel()
	1372	v = datamodel[self.fields[0]]
	1373	widget_id = self.getWidgetId()
[747]	1374	if v and type(v) is StringType:
[990]	1375	try:
	1376	p,b,n = v.split('-')
	1377	v = ScratchCardPin(p,b,n)
	1378	except ValueError:
	1379	v = ScratchCardPin(v,'','')
[488]	1380	if v:
[742]	1381	p = '%s' % v.p
[488]	1382	b = '%s' % v.b
	1383	n = '%s' % v.n
	1384	else:
[742]	1385	p = self.prefix
	1386	if p.startswith('@'):
	1387	p = getattr(self,self.prefix[1:])()
[488]	1388	b = n = ''
[742]	1389	v = ScratchCardPin(p,b,n)
[488]	1390	datastructure[widget_id] = v
[742]	1391	datastructure[widget_id+'_p'] = p
[488]	1392	datastructure[widget_id+'_b'] = b
	1393	datastructure[widget_id+'_n'] = n
[1376]	1394	###)
[758]	1395
[1169]	1396	def validate(self, datastructure, **kw): ###(
[22]	1397	"""Validate datastructure and update datamodel."""
[1571]	1398	s_logger = logging.getLogger('Widgets.ScratchcardPinWidget.validate')
[488]	1399	widget_id = self.getWidgetId()
	1400	v = datastructure[widget_id]
[996]	1401	#import pdb;pdb.set_trace()
[488]	1402	err = 0
[1907]	1403	mapping = {}
[742]	1404	prefix= self.prefix
	1405	if prefix.startswith('@'):
	1406	prefix= getattr(self,self.prefix[1:])()
[488]	1407	b = datastructure[widget_id+'_b'].strip()
	1408	n = datastructure[widget_id+'_n'].strip()
[502]	1409	pins = self.portal_pins
[742]	1410	pin = "%(prefix)s%(b)s%(n)s" % vars()
[2001]	1411	pin_str = "%(prefix)s-%(b)s-%(n)s" % vars()
[816]	1412	do = 1
[1025]	1413	s_id = str(self.portal_membership.getAuthenticatedMember())
[1343]	1414	if self.isStaff():
[1326]	1415	do = 0
	1416	err ='You are not a Student. PIN neither checked nor used.'
[1571]	1417	s_logger.info('%s tried to use scratch card %s' % (s_id,pin_str))
[1557]	1418	elif len(b) > 1 and b.find('-') > -1:
	1419	do = 0
[2604]	1420	err = 'PIN must not contain "-".'
[1573]	1421	s_logger.info('%s entered invalid PIN containing "-"' % (s_id))
[1557]	1422	elif n.find('-') > -1:
	1423	do = 0
[2604]	1424	err = 'PIN must not contain "-".'
[1573]	1425	s_logger.info('%s entered invalid PIN containing "-"' % (s_id))
[1376]	1426	elif len(n) != 10:
	1427	do = 0
[1891]	1428	err = 'Invalid PIN length'
[1573]	1429	s_logger.info('%s entered invalid PIN with length %d' % (s_id,len(n)))
[1326]	1430	elif self.reference == "":
[1030]	1431	ref = s_id
[635]	1432	else:
	1433	ref = datastructure[self.reference]
[843]	1434	if datastructure.errors:
[816]	1435	do = 0
[1805]	1436	datastructure.setError(widget_id, 'PIN neither checked nor used.')
[1571]	1437	s_logger.info('%s/%s entered wrong data together with PIN %s' % (s_id,ref,pin_str))
[2603]	1438	elif prefix == 'APP' and not self.reuse_pin:
	1439	res = self.applicants_catalog(reg_no = ref)
[2709]	1440	if not res:
	1441	res = self.applicants_catalog(reg_no = ref.upper())
[2603]	1442	if res and res[0].pin == pin_str:
	1443	do = 0
[2604]	1444	err = 'Application PINs cannot be reused.'
[2603]	1445	s_logger.info('%s entered same PIN as for screening application %s' % (s_id,pin_str))
[2597]	1446
[816]	1447	while do:
[2766]	1448	ok,record = pins.searchAndSetRecord(pin,ref,prefix)
[1030]	1449	if ok < -2 or ok > 2:
	1450	err = 'Unknown error, please report!'
[1571]	1451	s_logger.info('%s/%s caused unknown error with PIN %s' % (s_id,ref,pin_str))
[1030]	1452	break
	1453	elif ok == -2:
[1783]	1454	err = 'Service already is activated but with a different PIN.'
[1571]	1455	s_logger.info('%s/%s repeatedly activated service but with different PIN %s' % (s_id,ref,pin_str))
[710]	1456	break
	1457	elif ok == -1:
[1793]	1458	err = 'Invalid PIN'
[1571]	1459	s_logger.info('%s/%s entered invalid PIN %s' % (s_id,ref,pin_str))
[502]	1460	break
	1461	if ok == 0:
[1571]	1462	err = 'PIN already used'
	1463	s_logger.info('%s/%s entered used PIN %s' % (s_id,ref,pin_str))
[502]	1464	break
	1465	if ok >= 1:
[710]	1466	#import pdb;pdb.set_trace()
[635]	1467	if self.isStudent():
[992]	1468	if self.reference == "jamb_reg_no":
[997]	1469	err = "You are already logged in."
[1573]	1470	s_logger.info('%s/%s checked admission with PIN %s though logged in' % (s_id,ref,pin_str))
[992]	1471	break
[1082]	1472	if ok == 1:
[1571]	1473	s_logger.info('%s/%s successfully used PIN %s' % (s_id,ref,pin_str))
[1032]	1474	else:
[1571]	1475	s_logger.info('%s/%s repeatedly used PIN %s' % (s_id,ref,pin_str))
[637]	1476	break
[635]	1477	else:
	1478	student = getStudentByRegNo(self,ref)
[1571]	1479	s_logger.info('%s/%s successfully used PIN %s' % (s_id,ref,pin_str))
[502]	1480	if student is None:
[2604]	1481	err = "Student record not found."
[1571]	1482	s_logger.info('%s not found in admission list' % (ref))
[502]	1483	break
[648]	1484	s_id = student.getId()
[502]	1485	if ok == 2:
[990]	1486	if self.reference == "jamb_reg_no":
	1487	if hasattr(self.portal_directories.students,s_id):
[1907]	1488	err = "Please login with your Student Id ${id} and 10-digit PIN."
	1489	mapping = {'id': s_id}
[1571]	1490	s_logger.info('%s/%s repeatedly checked admission with PIN %s' % (s_id,ref,pin_str))
[990]	1491	break
	1492	else:
[1571]	1493	s_logger.info('%s/%s (non-member) repeatedly checked admission with PIN %s' % (s_id,ref,pin_str))
[990]	1494	else:
[1891]	1495	err = "Unknown error"
[1571]	1496	s_logger.info('%s/%s repeatedly activated service with PIN %s' % (s_id,ref,pin_str))
[986]	1497	break
	1498	try:
	1499	student.getContent().makeStudentMember(s_id,password=pin[4:])
[1571]	1500	s_logger.info('%s/%s has been created using PIN %s' % (s_id,ref,pin_str))
[986]	1501	except:
[1907]	1502	err = "Please login with your Student Id ${id} and 10-digit PIN."
	1503	mapping = {'id': s_id}
[1571]	1504	s_logger.info('%s/%s could not be made a member with PIN %s' % (s_id,ref,pin_str))
[986]	1505	break
[502]	1506	break
[488]	1507	if err:
[1907]	1508	datastructure.setError(widget_id, err,mapping)
[488]	1509	else:
	1510	datamodel = datastructure.getDataModel()
[742]	1511	datamodel[self.fields[0]] = ScratchCardPin(prefix,b,n)
	1512	datastructure[widget_id] = ScratchCardPin(prefix,b,n)
	1513	datastructure[widget_id+'_p'] = prefix
[488]	1514	datastructure[widget_id+'_b'] = b
	1515	datastructure[widget_id+'_n'] = n
[502]	1516	datastructure['s_id'] = s_id
[488]	1517	return not err
[444]	1518
[1169]	1519	###)
	1520
[502]	1521	def render(self, mode, datastructure, **kw): ###(
[488]	1522	"""Render in mode from datastructure."""
	1523	render_method = 'widget_scratch_card_pin_render'
	1524	meth = getattr(self, render_method, None)
	1525	if meth is None:
	1526	raise RuntimeError("Unknown Render Method %s for widget type %s"
	1527	% (render_method, self.getId()))
	1528
	1529	# XXX AT: datastructure has to be set again here, in case we're in edit
	1530	# or create mode, because a default value has to be provided.
	1531	#import pdb;pdb.set_trace()
	1532	datamodel = datastructure.getDataModel()
	1533	v = datamodel[self.fields[0]]
[502]	1534	if v and type(v) is StringType:
[990]	1535	try:
	1536	p,b,n = v.split('-')
	1537	v = ScratchCardPin(p,b,n)
	1538	except ValueError:
[2002]	1539	v = ScratchCardPin(self.prefix,'XXX',v)
[996]	1540	pass
[488]	1541	if v:
[742]	1542	prefix= '%s' % v.p
[488]	1543	b = '%s' % v.b
	1544	n = '%s' % v.n
[22]	1545	else:
[742]	1546	prefix= self.prefix
	1547	if prefix.startswith('@'):
	1548	prefix= getattr(self,self.prefix[1:])()
[488]	1549	b = n = ''
[742]	1550	v = ScratchCardPin(prefix,b,n)
	1551	widget_id = self.getWidgetId()
	1552	datastructure[widget_id] = v
	1553	datastructure[widget_id+'_p'] = prefix
	1554	datastructure[widget_id+'_b'] = b
	1555	datastructure[widget_id+'_n'] = n
[758]	1556	return meth(mode=mode,
	1557	datastructure=datastructure,
[488]	1558	)
[523]	1559	###)
[488]	1560
[22]	1561	InitializeClass(ScratchcardPinWidget)
[199]	1562	widgetRegistry.register(ScratchcardPinWidget)
[2094]	1563	###)
[22]	1564
[2094]	1565	class PumePinWidget(ScratchcardPinWidget): ###(
	1566	""" Pume Pin Widget"""
	1567	meta_type = "Pume Pin Widget"
[2098]	1568	catalog = "applicants_catalog"
[2307]	1569	reference = ''
[2099]	1570
[2342]	1571	def prepare(self, datastructure, **kw): ###(
	1572	"""Prepare datastructure from datamodel."""
	1573	datamodel = datastructure.getDataModel()
[2350]	1574	#import pdb;pdb.set_trace()
[2342]	1575	v = datamodel[self.fields[0]]
	1576	widget_id = self.getWidgetId()
	1577	if v and type(v) is StringType:
	1578	try:
	1579	p,b,n = v.split('-')
	1580	v = ScratchCardPin(p,b,n)
	1581	except ValueError:
	1582	v = ScratchCardPin(v,'','')
	1583	if v:
	1584	p = '%s' % v.p
	1585	b = '%s' % v.b
	1586	n = '%s' % v.n
	1587	else:
	1588	p = self.prefix
	1589	if p.startswith('@'):
	1590	p = getattr(self,self.prefix[1:])()
	1591	b = n = ''
	1592	v = ScratchCardPin(p,b,n)
	1593	datastructure[widget_id] = v
	1594	datastructure[widget_id+'_p'] = p
	1595	datastructure[widget_id+'_b'] = b
	1596	datastructure[widget_id+'_n'] = n
	1597	###)
	1598
[2094]	1599	def validate(self, datastructure, **kw): ###(
	1600	"""Validate datastructure and update datamodel."""
[2789]	1601	s_logger = logging.getLogger('Widgets.PumePinWidget.validate')
[2094]	1602	widget_id = self.getWidgetId()
	1603	v = datastructure[widget_id]
	1604	err = 0
	1605	mapping = {}
	1606	prefix= self.prefix
	1607	if prefix.startswith('@'):
	1608	prefix= getattr(self,self.prefix[1:])()
	1609	b = datastructure[widget_id+'_b'].strip()
	1610	n = datastructure[widget_id+'_n'].strip()
	1611	pins = self.portal_pins
	1612	pin = "%(prefix)s%(b)s%(n)s" % vars()
	1613	pin_str = "%(prefix)s-%(b)s-%(n)s" % vars()
[2307]	1614	member_id = str(self.portal_membership.getAuthenticatedMember())
[2094]	1615	do = 1
[3392]	1616	expiration_date = self.REQUEST.get('expiration_date')
[2094]	1617	if self.isStaff():
	1618	do = 0
[2541]	1619	err ='You are logged in, please log out. PIN neither checked nor used.'
[2344]	1620	s_logger.info('%s tried to use scratch card %s' % (member_id,pin_str))
[2541]	1621	elif self.isStudent():
	1622	do = 0
[2875]	1623	#ref = datastructure[self.reference]
[2541]	1624	err ='You are logged in, please log out. PIN neither checked nor used.'
[2875]	1625	s_logger.info('%s applied for screening test while logged in with pin %s' % (member_id,pin_str))
[2094]	1626	elif len(b) > 1 and b.find('-') > -1:
	1627	do = 0
	1628	err = 'PIN must not contain "-"'
[2307]	1629	s_logger.info('%s entered invalid PIN containing "-"' % (member_id))
[2094]	1630	elif n.find('-') > -1:
	1631	do = 0
	1632	err = 'PIN must not contain "-"'
[2307]	1633	s_logger.info('%s entered invalid PIN containing "-"' % (member_id))
[2094]	1634	elif len(n) != 10:
	1635	do = 0
	1636	err = 'Invalid PIN length'
[2307]	1637	s_logger.info('%s entered invalid PIN with length %d' % (member_id,len(n)))
[2094]	1638	elif self.reference == "":
[2307]	1639	ref = n
[2094]	1640	else:
	1641	ref = datastructure[self.reference]
	1642	if datastructure.errors:
	1643	do = 0
	1644	datastructure.setError(widget_id, 'PIN neither checked nor used.')
[2307]	1645	s_logger.info('%s/%s entered wrong data together with PIN %s' % (member_id,ref,pin_str))
[2094]	1646	while do:
[3407]	1647	if self.REQUEST.traverse_subpath:
	1648	screening_type_request = self.REQUEST.traverse_subpath[0]
	1649	else:
	1650	screening_type_request = 'manage'
	1651	if datastructure.has_key('record'):
	1652	applicant = datastructure['record']
	1653	if applicant.screening_type != screening_type_request and screening_type_request != 'manage':
	1654	err = "You are using the wrong access form!"
	1655	s_logger.info('%s tried to use %s application form but has applied for %s' % (ref,screening_type_request,applicant.screening_type))
	1656	break
	1657	elif expiration_date and DateTime(expiration_date).lessThan(DateTime()):
[3392]	1658	if not pins(student=ref):
	1659	#import pdb;pdb.set_trace()
	1660	err = 'no application record found'
	1661	s_logger.info('%s/%s tried new application though expired with PIN %s' % (member_id,ref,pin_str))
	1662	break
[2766]	1663	ok,pin_record = pins.searchAndSetRecord(pin,ref,prefix)
[2094]	1664	if ok < -2 or ok > 2:
	1665	err = 'Unknown error, please report!'
[2307]	1666	s_logger.info('%s/%s caused unknown error with PIN %s' % (member_id,ref,pin_str))
[2094]	1667	break
	1668	elif ok == -2:
[2352]	1669	err = 'Service is already activated but with a different PIN.'
[2307]	1670	s_logger.info('%s/%s repeatedly activated service but with different PIN %s' % (member_id,ref,pin_str))
[2094]	1671	break
	1672	elif ok == -1:
	1673	err = 'Invalid PIN'
[2307]	1674	s_logger.info('%s/%s entered invalid PIN %s' % (member_id,ref,pin_str))
[2094]	1675	break
	1676	if ok == 0:
	1677	err = 'PIN already used'
[2307]	1678	s_logger.info('%s/%s entered used PIN %s' % (member_id,ref,pin_str))
[2094]	1679	break
	1680	if ok >= 1:
[2342]	1681	#screening_type = self.REQUEST.form.get('screening_type','unknown')
[2356]	1682	#screening_type = datastructure['screening_type']
[2541]	1683	if datastructure.has_key('record'):
[2094]	1684	applicant = datastructure['record']
[2355]	1685	if applicant.screening_type != screening_type_request\
	1686	and screening_type_request != 'manage':
[2357]	1687	err = "You are using the wrong access form!"
[2356]	1688	s_logger.info('%s tried to use %s application form but has applied for %s' % (ref,screening_type_request,applicant.screening_type))
[2350]	1689	break
[2099]	1690	if not applicant.pin:
[2094]	1691	s_logger.info('%s successfully used PIN %s' % (ref,pin_str))
	1692	d = {}
	1693	d['reg_no'] = applicant.reg_no
[2098]	1694	d['pin'] = pin_str
[2353]	1695	#d['screening_type'] = screening_type
[2536]	1696	#d['status'] = 'entered'
[2098]	1697	getattr(self,self.catalog).modifyRecord(**d)
[2094]	1698	elif applicant.pin != pin_str:
[2307]	1699	s_logger.info('%s/%s tried to enter application record with different PIN %s' % (member_id,ref,pin_str))
[2094]	1700	elif applicant.pin == pin_str:
[2307]	1701	s_logger.info('%s/%s repeatedly entered application record with PIN %s' % (member_id,ref,pin_str))
	1702	else:
[2324]	1703	datastructure['reg_no'] = ref
[2307]	1704	res = self.applicants_catalog(reg_no = ref)
[3247]	1705	if res:
	1706	if getattr(res[0],'screening_type',None) != screening_type_request\
	1707	and screening_type_request != 'manage':
	1708	err = "You are using the wrong access form!"
	1709	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)))
	1710	break
	1711	s_logger.info('%s/%s repeatedly entered application record with PIN %s' % (member_id,ref,pin_str))
	1712	else:
[2307]	1713	s_logger.info('%s successfully used PIN %s' % (ref,pin_str))
	1714	d = {}
	1715	d['reg_no'] = ref
	1716	d['pin'] = pin_str
	1717	d['status'] = 'entered'
[2353]	1718	d['screening_type'] = screening_type_request
[2789]	1719	d['serial'] = "%c%05d" % (pin_record.prefix_batch[-1],
[3032]	1720	pin_record.serial)
[2307]	1721	self.applicants_catalog.addRecord(**d)
[3265]	1722
[2094]	1723	break
	1724	if err:
	1725	datastructure.setError(widget_id, err,mapping)
	1726	else:
	1727	datamodel = datastructure.getDataModel()
	1728	datamodel[self.fields[0]] = ScratchCardPin(prefix,b,n)
	1729	datastructure[widget_id] = ScratchCardPin(prefix,b,n)
	1730	datastructure[widget_id+'_p'] = prefix
	1731	datastructure[widget_id+'_b'] = b
	1732	datastructure[widget_id+'_n'] = n
	1733	return not err
	1734	###)
	1735
[2098]	1736	def render(self, mode, datastructure, **kw): ###(
	1737	"""Render in mode from datastructure."""
	1738	render_method = 'widget_scratch_card_pin_render'
	1739	meth = getattr(self, render_method, None)
	1740	if meth is None:
	1741	raise RuntimeError("Unknown Render Method %s for widget type %s"
	1742	% (render_method, self.getId()))
	1743
	1744	# XXX AT: datastructure has to be set again here, in case we're in edit
	1745	# or create mode, because a default value has to be provided.
	1746	#import pdb;pdb.set_trace()
	1747	datamodel = datastructure.getDataModel()
	1748	v = datamodel[self.fields[0]]
	1749	#import pdb;pdb.set_trace()
	1750	if v and type(v) is StringType:
	1751	try:
	1752	p,b,n = v.split('-')
	1753	v = ScratchCardPin(p,b,n)
	1754	except ValueError:
	1755	v = ScratchCardPin(self.prefix,'XXX',v)
	1756	pass
	1757	if v:
	1758	prefix= '%s' % v.p
	1759	b = '%s' % v.b
	1760	n = '%s' % v.n
	1761	else:
	1762	prefix= self.prefix
	1763	if prefix.startswith('@'):
	1764	prefix= getattr(self,self.prefix[1:])()
	1765	b = n = ''
	1766	v = ScratchCardPin(prefix,b,n)
	1767	widget_id = self.getWidgetId()
	1768	datastructure[widget_id] = v
	1769	datastructure[widget_id+'_p'] = prefix
	1770	datastructure[widget_id+'_b'] = b
	1771	datastructure[widget_id+'_n'] = n
	1772	return meth(mode=mode,
	1773	datastructure=datastructure,
	1774	)
	1775	###)
	1776
[2094]	1777	InitializeClass(PumePinWidget)
	1778	widgetRegistry.register(PumePinWidget)
[47]	1779	###)
	1780
[1169]	1781	class WAeUPImageWidget(CPSImageWidget): ###(
[537]	1782	"""Photo widget."""
	1783	meta_type = 'WAeUP Image Widget'
	1784
	1785	def render(self, mode, datastructure, **kw):
	1786	render_method = 'widget_waeup_image_render'
	1787	meth = getattr(self, render_method, None)
	1788	if meth is None:
	1789	raise RuntimeError("Unknown Render Method %s for widget type %s"
	1790	% (render_method, self.getId()))
	1791	img_info = self.getImageInfo(datastructure)
	1792	return meth(mode=mode, datastructure=datastructure, **img_info)
	1793
	1794	InitializeClass(WAeUPImageWidget)
	1795
	1796	widgetRegistry.register(WAeUPImageWidget)
[1804]	1797	###)
[537]	1798
[2342]	1799	class ApplicationImageWidget(CPSImageWidget): ###(
[2110]	1800	"""Image widget with filesystem storage."""
[2342]	1801	meta_type = 'Application Image Widget'
[2110]	1802	_properties = CPSImageWidget._properties +\
	1803	(
	1804	{'id': 'path', 'type': 'string', 'mode': 'w',
	1805	'label': 'Relative Path'},
	1806	{'id': 'id_field', 'type': 'string', 'mode': 'w',
	1807	'label': 'Field to build the id'},
	1808	)
	1809	path = "images"
[2119]	1810	storage_path = "%s/import/%s" % (i_home,path)
[2110]	1811	id_field = "reg_no"
[537]	1812
[2110]	1813	def getImageInfo(self, datastructure): ###(
[2098]	1814	"""Get the file info from the datastructure."""
	1815	widget_id = self.getWidgetId()
[2120]	1816	if datastructure.has_key(widget_id):
	1817	fileupload = datastructure[widget_id]
	1818	dm = datastructure.getDataModel()
	1819	field_id = self.fields[0]
[2342]	1820	screening_type = datastructure.get('screening_type')
[2120]	1821	current_filename = "%s_%s.jpg" % (datastructure[self.id_field],
	1822	field_id,)
[2342]	1823	base_path = os.path.join(screening_type,current_filename)
[2684]	1824	content_url = os.path.join('viewimage_applicant',self.path,base_path)
[2342]	1825	file_path = os.path.join(self.storage_path,base_path)
	1826	#import pdb; pdb.set_trace()
[2120]	1827	else:
	1828	file_path = "XXX"
[2114]	1829	# read the file from the filesystem
	1830	if not os.path.exists(file_path):
[2120]	1831	height = -1
	1832	width = -1
[2098]	1833	empty_file = True
	1834	session_file = False
	1835	current_filename = ''
[2120]	1836	content_url = ''
[2098]	1837	size = 0
[2116]	1838	mimetype = ''
[2098]	1839	last_modified = ''
[2119]	1840	height = ''
	1841	width = ''
[2122]	1842
[2098]	1843	else:
[2114]	1844	image = open(file_path)
[2142]	1845	from OFS.Image import getImageInfo as getImageInfoOFS
[2110]	1846	image.seek(0)
[2142]	1847	data = image.read(2000)
[2114]	1848	size = len(data)
	1849	empty_file = size == 0
	1850	session_file = False
	1851	last_modified = ''
	1852	image.close()
[2142]	1853	mimetype, width, height = getImageInfoOFS(data)
[2119]	1854
[2110]	1855	if width < 0:
	1856	width = None
	1857	if height < 0:
	1858	height = None
[2117]	1859
[2110]	1860	if (self.allow_resize
	1861	and height is not None
	1862	and width is not None):
	1863	z_w = z_h = 1
	1864	h = int(self.display_height)
	1865	w = int(self.display_width)
	1866	if w and h:
	1867	if w < width:
	1868	z_w = w / float(width)
	1869	if h < height:
	1870	z_h = h / float(height)
	1871	zoom = min(z_w, z_h)
	1872	width = int(zoom * width)
	1873	height = int(zoom * height)
[2117]	1874	#import pdb;pdb.set_trace()
[2114]	1875	image_info = {
	1876	'empty_file': empty_file,
	1877	'session_file': session_file,
	1878	'current_filename': current_filename,
	1879	'size': size,
	1880	'last_modified': last_modified,
	1881	'content_url': content_url,
	1882	'mimetype': mimetype,
	1883	}
	1884	title = image_info['current_filename']
	1885	alt = title or ''
[2117]	1886	#height = int(self.display_height)
	1887	#width = int(self.display_width)
[2114]	1888	if height is None or width is None:
	1889	tag = renderHtmlTag('img', src=image_info['content_url'],
	1890	alt=alt, title=title)
	1891	else:
	1892	tag = renderHtmlTag('img', src=image_info['content_url'],
	1893	width=str(width), height=str(height),
	1894	alt=alt, title=title)
[2110]	1895
	1896	image_info['height'] = height
	1897	image_info['width'] = width
	1898	image_info['image_tag'] = tag
	1899	return image_info
[2098]	1900	###)
	1901
[2114]	1902	def checkFileName(self, filename, mimetype):
	1903	return '', {}
	1904	if mimetype and mimetype.startswith('image'):
	1905	return '', {}
	1906	return 'cpsschemas_err_image', {}
	1907
[2098]	1908	def prepare(self, datastructure, **kw): ###(
	1909	"""Prepare datastructure from datamodel."""
	1910	datamodel = datastructure.getDataModel()
	1911	widget_id = self.getWidgetId()
	1912	file_name = datamodel[self.fields[0]]
[2136]	1913	#import pdb; pdb.set_trace()
	1914	if self.allow_resize:
	1915	datastructure[self.getWidgetId() + '_resize'] = ''
[2342]	1916	screening_type = datamodel.get('screening_type',None)
	1917	if not screening_type:
	1918	screening_type = self.REQUEST.form.get('screening_type','pume')
	1919	datastructure["screening_type"] = screening_type
[2110]	1920	datastructure[widget_id] = file_name
[2114]	1921	datastructure[widget_id + '_choice'] = 'change'
	1922	title = 'Passport Foto'
[2098]	1923	datastructure[widget_id + '_filename'] = title
	1924	###)
	1925
[2114]	1926	def validate(self, datastructure, **kw): ###(
[2098]	1927	"""Update datamodel from user data in datastructure.
	1928	"""
[2342]	1929	logger = logging.getLogger('Widgets.ApplicationImageWidget.validate')
[2098]	1930	datamodel = datastructure.getDataModel()
	1931	field_id = self.fields[0]
	1932	widget_id = self.getWidgetId()
	1933	store = False
	1934	fileupload = None
	1935	mimetype = None
	1936	old_file = datamodel[field_id]
[2114]	1937	# if old_file is not None:
	1938	# old_filename = old_file.title
	1939	# else:
	1940	# old_filename = ''
	1941	choice = datastructure[widget_id+'_choice']
	1942	fileupload = datastructure[widget_id]
	1943	is_upload = isinstance(fileupload, FileUpload)
[2136]	1944	#import pdb; pdb.set_trace()
	1945	if not is_upload and not datamodel[field_id]:
	1946	if self.is_required:
[2137]	1947	return self.validateError('Picture upload required', {},
[2136]	1948	datastructure)
[2098]	1949	if choice == 'delete':
	1950	if self.is_required:
	1951	return self.validateError('cpsschemas_err_required', {},
	1952	datastructure)
	1953	datamodel[field_id] = None
	1954	elif choice == 'keep':
	1955	fileupload = datastructure[widget_id]
	1956	if isinstance(fileupload, PersistableFileUpload):
	1957	# Keeping something from the session means we
	1958	# actually want to store it.
	1959	store = True
[2114]	1960	# else:
	1961	# # Nothing to change, don't pollute datastructure
	1962	# # with something costly already stored, which therefore
	1963	# # doesn't need to be kept in the session.
	1964	# self.unprepare(datastructure)
	1965	elif choice == 'change' and is_upload:
[2098]	1966	if not fileupload:
	1967	return self.validateError('cpsschemas_err_file_empty', {},
	1968	datastructure)
	1969	if not isinstance(fileupload, FileUpload):
	1970	return self.validateError('cpsschemas_err_file', {},
	1971	datastructure)
	1972	fileupload.seek(0, 2) # end of file
	1973	size = fileupload.tell()
	1974	if not size:
	1975	return self.validateError('cpsschemas_err_file_empty', {},
	1976	datastructure)
	1977	if self.size_max and size > self.size_max:
	1978	max_size_str = self.getHumanReadableSize(self.size_max)
[2120]	1979	err = 'This file is too big, the allowed max size is ${max_size}'
[2122]	1980	logger.info('%s tried to upload picture with size %dk' %(datastructure['reg_no'],int(size)/1000) )
[2098]	1981	err_mapping = {'max_size': max_size_str}
	1982	return self.validateError(err, err_mapping, datastructure)
	1983	store = True
	1984
	1985
	1986	# Find filename
[2136]	1987	if is_upload and store:
[2114]	1988	ext ='jpg'
[2342]	1989	screening_type = datastructure.get('screening_type')
[2114]	1990	filename = "%s_%s.%s" % (datastructure[self.id_field],
[2342]	1991	self.getWidgetId(),
	1992	ext)
[2136]	1993	datamodel[field_id] = filename
[2114]	1994	registry = getToolByName(self, 'mimetypes_registry')
	1995	mimetype = registry.lookupExtension(filename.lower())
	1996	if mimetype is not None:
	1997	mimetype = str(mimetype) # normalize
[2110]	1998	file = self.makeFile(filename, fileupload, datastructure)
[2098]	1999	# Fixup mimetype
[2110]	2000	if mimetype and file.content_type != mimetype:
	2001	file.content_type = mimetype
	2002	# Store the file in the filesystem
[2114]	2003	#import pdb;pdb.set_trace()
[2342]	2004	base_path = os.path.join(self.storage_path, screening_type)
	2005	if not os.path.exists(base_path):
	2006	os.mkdir(base_path)
[2344]	2007	full_path = os.path.join(base_path, filename)
[2114]	2008	pict = open(full_path,"w")
	2009	fileupload.seek(0)
	2010	pict.write(fileupload.read())
	2011	pict.close()
[2098]	2012
[2110]	2013
[2098]	2014	return True
	2015
[2114]	2016	###)
[2098]	2017
[2114]	2018	def render(self, mode, datastructure, **kw): ###(
	2019	render_method = 'widget_passport_render'
	2020	meth = getattr(self, render_method, None)
	2021	if meth is None:
	2022	raise RuntimeError("Unknown Render Method %s for widget type %s"
	2023	% (render_method, self.getId()))
	2024	img_info = self.getImageInfo(datastructure)
	2025	return meth(mode=mode, datastructure=datastructure, **img_info)
	2026	###)
	2027
[2342]	2028	InitializeClass(ApplicationImageWidget)
[2098]	2029
[2342]	2030	widgetRegistry.register(ApplicationImageWidget)
[2098]	2031	###)
	2032
[2335]	2033	class FileImageWidget(CPSImageWidget): ###(
	2034	"""Image widget with filesystem storage."""
	2035	meta_type = 'File Image Widget'
	2036	_properties = CPSImageWidget._properties +\
	2037	(
	2038	{'id': 'path', 'type': 'string', 'mode': 'w',
	2039	'label': 'Relative Path'},
	2040	{'id': 'id_field', 'type': 'string', 'mode': 'w',
	2041	'label': 'Field to build the id'},
[2342]	2042	{'id': 'show_image', 'type': 'boolean', 'mode': 'w',
	2043	'label': 'Show Image'},
[2335]	2044	)
	2045	path = "images"
[2675]	2046	#storage_path = "%s/%s" % (i_home,path)
[2335]	2047	id_field = ""
[2342]	2048	show_image = False
[2344]	2049
[2354]	2050	def getStorageImageInfo(self,field_id):
	2051	info = {}
	2052	if self.id_field == "":
	2053	student_id = self.getStudentId()
	2054	else:
	2055	student_id = datastructure[self.id_field]
[2675]	2056	# student_path = os.path.join(self.storage_path,
	2057	# student_id)
	2058	student_path = getImagesDir(student_id)
[2354]	2059	image_name = ''
	2060	content_url = ''
	2061	current_filename = ''
[2358]	2062	if os.path.exists(student_path):
	2063	for name in os.listdir(student_path):
	2064	if name.startswith(field_id):
	2065	image_name = name
	2066	break
[2354]	2067	if image_name:
	2068	info['image_name'] = image_name
	2069	info['content_url'] = os.path.join(self.portal_url(),
[2675]	2070	"viewimage",
	2071	student_id,
	2072	image_name,
	2073	)
	2074	info['current_filename'] = image_name
	2075	info['file_path'] = os.path.join(student_path, image_name)
[2354]	2076	return info
[2356]	2077
[2335]	2078	def getImageInfo(self, datastructure): ###(
	2079	"""Get the file info from the datastructure."""
	2080	widget_id = self.getWidgetId()
[3277]	2081	info = None
[2335]	2082	if datastructure.has_key(widget_id):
	2083	fileupload = datastructure[widget_id]
	2084	dm = datastructure.getDataModel()
	2085	field_id = self.fields[0]
[2354]	2086	info = self.getStorageImageInfo(field_id)
[2335]	2087	else:
	2088	file_path = "XXX"
[2354]	2089	title = ""
[2335]	2090	# read the file from the filesystem
[2354]	2091	#import pdb; pdb.set_trace()
	2092	#if not os.path.exists(file_path):
	2093	if not info:
	2094	title = ""
[2335]	2095	height = -1
	2096	width = -1
	2097	empty_file = True
	2098	session_file = False
	2099	current_filename = ''
	2100	content_url = ''
	2101	size = 0
	2102	mimetype = ''
	2103	last_modified = ''
	2104	height = ''
	2105	width = ''
	2106	else:
[2354]	2107	title = info['image_name']
	2108	current_filename = info['current_filename']
	2109	content_url = info['content_url']
	2110	image = open(info['file_path'])
[2335]	2111	from OFS.Image import getImageInfo as getImageInfoOFS
	2112	image.seek(0)
	2113	data = image.read(2000)
	2114	size = len(data)
	2115	empty_file = size == 0
	2116	session_file = False
	2117	last_modified = ''
	2118	image.close()
	2119	mimetype, width, height = getImageInfoOFS(data)
	2120	registry = getToolByName(self, 'mimetypes_registry')
	2121	mimetype = (registry.lookupExtension(current_filename.lower()) or
	2122	registry.lookupExtension('file.bin'))
	2123	if width < 0:
	2124	width = None
	2125	if height < 0:
	2126	height = None
	2127
	2128	if (self.allow_resize
	2129	and height is not None
	2130	and width is not None):
	2131	z_w = z_h = 1
	2132	h = int(self.display_height)
	2133	w = int(self.display_width)
	2134	if w and h:
	2135	if w < width:
	2136	z_w = w / float(width)
	2137	if h < height:
	2138	z_h = h / float(height)
	2139	zoom = min(z_w, z_h)
	2140	width = int(zoom * width)
	2141	height = int(zoom * height)
	2142	#import pdb;pdb.set_trace()
	2143	image_info = {
	2144	'empty_file': empty_file,
	2145	'session_file': session_file,
	2146	'current_filename': title,
	2147	'size': size,
	2148	'last_modified': last_modified,
	2149	'content_url': content_url,
	2150	'mimetype': mimetype,
	2151	}
	2152	alt = title or ''
	2153	#height = int(self.display_height)
	2154	#width = int(self.display_width)
	2155	if height is None or width is None:
	2156	tag = renderHtmlTag('img', src=image_info['content_url'],
	2157	alt=alt, title=title)
	2158	else:
	2159	tag = renderHtmlTag('img', src=image_info['content_url'],
	2160	width=str(width), height=str(height),
	2161	alt=alt, title=title)
	2162
	2163	image_info['height'] = height
	2164	image_info['width'] = width
	2165	image_info['image_tag'] = tag
[2342]	2166	image_info['show_image'] = self.show_image
[2335]	2167	return image_info
	2168	###)
	2169
[2354]	2170	# def checkFileName(self, filename, mimetype):
	2171	# return '', {}
	2172	# if mimetype and mimetype.startswith('image'):
	2173	# return '', {}
	2174	# return 'cpsschemas_err_image', {}
[2335]	2175
	2176	def prepare(self, datastructure, **kw): ###(
	2177	"""Prepare datastructure from datamodel."""
	2178	datamodel = datastructure.getDataModel()
	2179	widget_id = self.getWidgetId()
	2180	file_name = datamodel[self.fields[0]]
[2336]	2181	if self.id_field == "":
	2182	student_id = self.getStudentId()
	2183	else:
	2184	student_id = datastructure[self.id_field]
[2346]	2185	if student_id is not None:
[2675]	2186	# student_path = os.path.join(self.storage_path,
	2187	# student_id)
	2188	student_path = getImagesDir(student_id)
[2346]	2189	if not os.path.exists(student_path):
	2190	self.waeup_tool.moveImagesToFS(student_id)
[2335]	2191	if self.allow_resize:
	2192	datastructure[self.getWidgetId() + '_resize'] = ''
	2193	datastructure[widget_id] = file_name
	2194	datastructure[widget_id + '_choice'] = 'change'
	2195	title = 'Passport Foto'
	2196	datastructure[widget_id + '_filename'] = title
	2197	###)
	2198
	2199	def validate(self, datastructure, **kw): ###(
	2200	"""Update datamodel from user data in datastructure.
	2201	"""
	2202	logger = logging.getLogger('Widgets.FileImageWidget.validate')
	2203	datamodel = datastructure.getDataModel()
	2204	field_id = self.fields[0]
	2205	widget_id = self.getWidgetId()
	2206	store = False
	2207	fileupload = None
	2208	mimetype = None
	2209	old_file = datamodel[field_id]
	2210	choice = datastructure[widget_id+'_choice']
	2211	fileupload = datastructure[widget_id]
	2212	is_upload = isinstance(fileupload, FileUpload)
	2213	#import pdb; pdb.set_trace()
	2214	if not is_upload and not datamodel[field_id]:
	2215	if self.is_required:
	2216	return self.validateError('Picture upload required', {},
	2217	datastructure)
	2218	if self.id_field == "":
	2219	student_id = self.getStudentId()
	2220	else:
	2221	student_id = datastructure[self.id_field]
	2222	if choice == 'delete':
	2223	if self.is_required:
	2224	return self.validateError('cpsschemas_err_required', {},
	2225	datastructure)
[2354]	2226	info= self.getStorageImageInfo(field_id)
[2335]	2227	# Remove the file in the filesystem
[2354]	2228	if info:
	2229	os.remove(info['file_path'])
[2335]	2230	datamodel[field_id] = None
	2231	elif choice == 'keep':
	2232	fileupload = datastructure[widget_id]
	2233	if isinstance(fileupload, PersistableFileUpload):
	2234	# Keeping something from the session means we
	2235	# actually want to store it.
	2236	store = True
	2237	# else:
	2238	# # Nothing to change, don't pollute datastructure
	2239	# # with something costly already stored, which therefore
	2240	# # doesn't need to be kept in the session.
	2241	# self.unprepare(datastructure)
	2242	elif choice == 'change' and is_upload:
	2243	if not fileupload:
	2244	return self.validateError('cpsschemas_err_file_empty', {},
	2245	datastructure)
	2246	if not isinstance(fileupload, FileUpload):
	2247	return self.validateError('cpsschemas_err_file', {},
	2248	datastructure)
	2249	fileupload.seek(0, 2) # end of file
	2250	size = fileupload.tell()
	2251	if not size:
	2252	return self.validateError('cpsschemas_err_file_empty', {},
	2253	datastructure)
	2254	if self.size_max and size > self.size_max:
	2255	max_size_str = self.getHumanReadableSize(self.size_max)
	2256	err = 'This file is too big, the allowed max size is ${max_size}'
[2356]	2257	member_id = str(self.portal_membership.getAuthenticatedMember())
	2258	logger.info('%s tried to upload picture with size %dk' %(member_id,int(size)/1000) )
[2335]	2259	err_mapping = {'max_size': max_size_str}
	2260	return self.validateError(err, err_mapping, datastructure)
	2261	store = True
	2262
	2263
	2264	# Find filename
	2265	if is_upload and store:
[2354]	2266	filename = cookId('', '', fileupload)[0].strip()
	2267	base,ext = os.path.splitext(filename)
	2268	filename = "%s_%s%s" % (field_id,
	2269	student_id,
	2270	ext)
[2335]	2271	datamodel[field_id] = filename
	2272	registry = getToolByName(self, 'mimetypes_registry')
	2273	mimetype = registry.lookupExtension(filename.lower())
	2274	if mimetype is not None:
	2275	mimetype = str(mimetype) # normalize
	2276	file = self.makeFile(filename, fileupload, datastructure)
	2277	# Fixup mimetype
	2278	if mimetype and file.content_type != mimetype:
	2279	file.content_type = mimetype
	2280	# Store the file in the filesystem
[2675]	2281	#student_path = os.path.join(self.storage_path,student_id)
	2282	student_path = getImagesDir(student_id)
[2335]	2283	if not os.path.exists(student_path):
	2284	os.mkdir(student_path)
	2285	full_path = os.path.join(student_path, filename)
	2286	pict = open(full_path,"w")
[2355]	2287	#fileupload.seek(0)
	2288	#import pdb; pdb.set_trace()
	2289	pict.write(str(file.data))
[2335]	2290	pict.close()
	2291	return True
[2354]	2292	###)
[2335]	2293
	2294	def render(self, mode, datastructure, **kw): ###(
	2295	render_method = 'widget_image_render'
	2296	meth = getattr(self, render_method, None)
[2342]	2297	#import pdb;pdb.set_trace()
[2335]	2298	if meth is None:
	2299	raise RuntimeError("Unknown Render Method %s for widget type %s"
	2300	% (render_method, self.getId()))
	2301	img_info = self.getImageInfo(datastructure)
	2302	return meth(mode=mode, datastructure=datastructure, **img_info)
	2303	###)
	2304
	2305	InitializeClass(FileImageWidget)
	2306
	2307	widgetRegistry.register(FileImageWidget)
	2308	###)
	2309
[3277]	2310	class DiscFileWidget(CPSFileWidget): ###(
	2311	"""File widget with filesystem storage."""
	2312	meta_type = 'Disc File Widget'
	2313	_properties = CPSFileWidget._properties +\
	2314	(
	2315	{'id': 'path', 'type': 'string', 'mode': 'w',
	2316	'label': 'Relative Path'},
	2317	)
	2318	path = "import"
	2319	storage_path = "%s/%s" % (i_home,path)
	2320
	2321	def getStoredFileInfo(self,datastructure): ###(
	2322	datamodel = datastructure.getDataModel()
	2323	field_id = self.fields[0]
	2324	widget_id = self.getWidgetId()
	2325	file_name = datamodel[field_id]
	2326	info = {}
	2327	registry = getToolByName(self, 'mimetypes_registry')
	2328	info['mimetype'] = registry.lookupExtension('file.csv')
	2329	info['empty_file'] = True
	2330	info['size'] = 0
	2331	info['last_modified'] = ''
	2332	file_path = os.path.join(self.storage_path, file_name)
	2333	if os.path.exists(file_path):
	2334	info['empty_file'] = False
	2335	info['file_name'] = file_name
	2336	info['content_url'] = os.path.join(self.portal_url(),
	2337	"viewfile",
	2338	file_name,
	2339	)
	2340	info['current_filename'] = file_name
	2341	# get the mimetype
	2342	mimetype = (registry.lookupExtension(file_name.lower()) or
	2343	registry.lookupExtension('file.bin'))
	2344	info['mimetype'] = mimetype
	2345	info['file_path'] = file_path
	2346	else:
	2347	info['file_name'] = ''
	2348	info['content_url'] = ''
	2349	info['current_filename'] = ''
	2350	info['file_path'] = ''
	2351	return info
	2352	###)
[3367]	2353
[3277]	2354	def prepare(self, datastructure, **kw): ###(
	2355	"""Prepare datastructure from datamodel."""
	2356	datamodel = datastructure.getDataModel()
	2357	#import pdb;pdb.set_trace()
	2358	widget_id = self.getWidgetId()
	2359	file_name = datamodel[self.fields[0]]
	2360	datastructure[widget_id] = file_name
	2361	datastructure[widget_id + '_filename'] = file_name
	2362	datastructure[widget_id+'_choice'] = "keep"
	2363	###)
	2364
	2365	def validate(self, datastructure, **kw): ###(
	2366	"""Update datamodel from user data in datastructure.
	2367	"""
	2368	logger = logging.getLogger('Widgets.DiscFileWidget.validate')
	2369	datamodel = datastructure.getDataModel()
	2370	field_id = self.fields[0]
	2371	widget_id = self.getWidgetId()
	2372	store = False
	2373	fileupload = None
	2374	mimetype = None
	2375	old_file = datamodel[field_id]
	2376	choice = datastructure[widget_id+'_choice']
	2377	fileupload = datastructure[widget_id]
	2378	is_upload = isinstance(fileupload, FileUpload)
	2379	if not is_upload and not datamodel[field_id]:
	2380	if self.is_required:
	2381	return self.validateError('File upload required', {},
	2382	datastructure)
	2383	if choice == 'delete':
	2384	if self.is_required:
	2385	return self.validateError('cpsschemas_err_required', {},
	2386	datastructure)
	2387	info = self.getStoredFileInfo(datastructure)
	2388	# Remove the file in the filesystem
	2389	if info:
	2390	os.remove(info['file_path'])
	2391	datamodel[field_id] = None
	2392	elif choice == 'keep':
	2393	fileupload = datastructure[widget_id]
	2394	if isinstance(fileupload, PersistableFileUpload):
	2395	# Keeping something from the session means we
	2396	# actually want to store it.
	2397	store = True
	2398	# else:
	2399	# # Nothing to change, don't pollute datastructure
	2400	# # with something costly already stored, which therefore
	2401	# # doesn't need to be kept in the session.
	2402	# self.unprepare(datastructure)
	2403	elif choice == 'change' and is_upload:
	2404	if not fileupload:
	2405	return self.validateError('cpsschemas_err_file_empty', {},
	2406	datastructure)
	2407	if not isinstance(fileupload, FileUpload):
	2408	return self.validateError('cpsschemas_err_file', {},
	2409	datastructure)
	2410	fileupload.seek(0, 2) # end of file
	2411	size = fileupload.tell()
	2412	if not size:
	2413	return self.validateError('cpsschemas_err_file_empty', {},
	2414	datastructure)
	2415	if self.size_max and size > self.size_max:
	2416	max_size_str = self.getHumanReadableSize(self.size_max)
	2417	err = 'This file is too big, the allowed max size is ${max_size}'
	2418	member_id = str(self.portal_membership.getAuthenticatedMember())
	2419	logger.info('%s tried to upload picture with size %dk' %(member_id,int(size)/1000) )
	2420	err_mapping = {'max_size': max_size_str}
	2421	return self.validateError(err, err_mapping, datastructure)
	2422	store = True
	2423
	2424
	2425	# Find filename
	2426	if is_upload and store:
	2427	filename = cookId('', '', fileupload)[0].strip()
	2428	base,ext = os.path.splitext(filename)
	2429	if ext not in ("csv",".csv"):
	2430	return self.validateError('only csv files allowed', {},
	2431	datastructure)
[3284]	2432	uploads_folder = self.portal_url.getPortalObject().campus.uploads
	2433	if hasattr(uploads_folder,filename):
	2434	return self.validateError('upload object exists', {},
	2435	datastructure)
[3277]	2436	datamodel[field_id] = filename
	2437	registry = getToolByName(self, 'mimetypes_registry')
	2438	mimetype = registry.lookupExtension(filename.lower())
	2439	if mimetype is not None:
	2440	mimetype = str(mimetype) # normalize
	2441	file = self.makeFile(filename, fileupload, datastructure)
	2442	# Fixup mimetype
	2443	if mimetype and file.content_type != mimetype:
	2444	file.content_type = mimetype
	2445	file_path = os.path.join(self.storage_path,filename)
	2446	data = open(file_path,"w")
	2447	data.write(str(file.data))
	2448	data.close()
	2449	return True
	2450	###)
	2451
	2452	def render(self, mode, datastructure, **kw): ###(
	2453	render_method = 'widget_uploadfile_render'
	2454	meth = getattr(self, render_method, None)
	2455	#import pdb;pdb.set_trace()
	2456	if meth is None:
	2457	raise RuntimeError("Unknown Render Method %s for widget type %s"
	2458	% (render_method, self.getId()))
	2459	file_info = self.getStoredFileInfo(datastructure)
	2460
	2461	return meth(mode=mode, datastructure=datastructure, **file_info)
	2462	###)
	2463
	2464	InitializeClass(DiscFileWidget)
	2465
	2466	widgetRegistry.register(DiscFileWidget)
	2467	###)
	2468
[22]	2469	###########
	2470

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