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source: WAeUP_SRP/base/Widgets.py @ 3588

Last change on this file since 3588 was 3494, checked in by joachim, 16 years ago
implement certificates_catalog
Property svn:keywords set to `Id`
File size: 94.6 KB

Rev	Line
[47]	1	#-- mode: python; mode: fold --
[990]	2	# $Id: Widgets.py 3494 2008-05-08 09:35:54Z joachim $
[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'):
[3494]	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	res = self.certificates_catalog()
[3436]	866	d = {}
	867	for cert in res:
[3494]	868	if getattr(cert,'application_category',''):
	869	d[cert.code] = cert
[3436]	870	self._v_certificates_docs = d
[3486]	871	l = [('','','')]
	872	#l = []
[3436]	873	for k,d in self._v_certificates_docs.items():
[3438]	874	if application_category == "all":
[3436]	875	l += (k,self._v_certificates_docs[k].title,k),
	876	else:
	877	if getattr(d,'application_category','') == application_category:
	878	l += (k,self._v_certificates_docs[k].title,k),
	879	#import ipdb;ipdb.set_trace()
	880	return VocabularyOnTheFly(l)
[3438]	881
[3436]	882	InitializeClass(ApplicationCourseWidget)
	883
	884	widgetRegistry.register(ApplicationCourseWidget)
	885	###)
	886
[463]	887	class JambRegNoWidget(CPSStringWidget): ###(
	888	""" JambRegNo Widget"""
	889	meta_type = "JambRegNo Widget"
[1169]	890	_properties = CPSStringWidget._properties + (
	891	{'id': 'catalog', 'type': 'string', 'mode': 'w',
	892	'label': 'Catalog to search'},
	893	{'id': 'reference', 'type': 'string', 'mode': 'w',
	894	'label': 'Reference Field'},
	895	)
[2100]	896	#catalog = "portal_pumeresults" #the catalog to search for jamb_reg_no
[1169]	897	reference = ""
[463]	898	digits = 8
	899	digits_str = "N"*digits
	900	letters = 2
	901	letters_str = "L"*letters
	902	def validate(self, datastructure, **kw):
	903	"""Validate datastructure and update datamodel."""
	904	valid = CPSStringWidget.validate(self, datastructure, **kw)
[2100]	905	reg_no_catalog = getattr(self,self.catalog)
[1169]	906	widget_id = self.getWidgetId()
	907	value = datastructure[widget_id].upper()
	908	err = 0
[2094]	909	#import pdb;pdb.set_trace()
	910	if kw.has_key('mode'):
	911	mode = kw['mode']
	912	else:
[2098]	913	mode = "edit"
[2099]	914	if not valid:
[2100]	915	err = 'Invalid registration number'
[1169]	916	elif self.reference == '':
	917	#s = getStudentByRegNo(self,value)
[3367]	918	student_record = reg_no_catalog(jamb_reg_no = value)
	919	if len(student_record) < 1:
[2100]	920	err = 'No student record with this registration number'
[3367]	921	elif self.catalog == "students_catalog" and student_record[0].review_state not in ('student_created','admitted'):
	922	err = 'Admission checking not allowed (wrong registration state)'
[1169]	923	else:
[3369]	924	datastructure['pume'] = student_record[0]
[2094]	925	elif mode == 'add':
	926	pass
[2095]	927	elif self.reference != '' and self.catalog == "applicants_catalog":
[2100]	928	res = reg_no_catalog.searchResults({"%s" % self.reference: value})
[2094]	929	if len(res) != 1:
[2100]	930	err = 'No record with this registration number'
[2094]	931	else:
	932	datastructure['record'] = res[0]
[463]	933	else:
[1169]	934	record = datastructure[self.reference]
	935	#jamb_reg_no = getattr(record,widget_id)
	936	jamb_reg_no = record.Entryregno
	937	if jamb_reg_no != value:
[1783]	938	err = 'Registration number does not match.'
[1169]	939	if err:
	940	datastructure.setError(widget_id, err)
	941	else:
	942	datamodel = datastructure.getDataModel()
	943	datamodel[self.fields[0]] = value
	944	return not err
[463]	945
	946	InitializeClass(JambRegNoWidget)
	947
	948	widgetRegistry.register(JambRegNoWidget)
[47]	949	###)
	950
[1175]	951	class SecretWidget(CPSStringWidget): ###(
	952	""" Secret Widget"""
	953	meta_type = "Secret Widget"
	954	_properties = CPSStringWidget._properties + (
	955	{'id': 'reference', 'type': 'string', 'mode': 'w',
	956	'label': 'Reference Record'},
	957	{'id': 'check_fields', 'type': 'tokens', 'mode': 'w',
	958	'label': 'Fields to check'},
	959	)
	960	reference = "student"
[1747]	961	matric_no_catalog = 'returning_import'
[1175]	962	check_fields = ("Firstname", "Middlename","Lastname")
	963	def validate(self, datastructure, **kw):
	964	"""Validate datastructure and update datamodel."""
[1571]	965	logger = logging.getLogger('Widgets.SecretWidget.validate')
[1175]	966	valid = CPSStringWidget.validate(self, datastructure, **kw)
	967	widget_id = self.getWidgetId()
	968	value = datastructure[widget_id].upper()
	969	err = 0
[1189]	970	record = datastructure.get(self.reference,None)
[1747]	971	#import pdb;pdb.set_trace()
[1379]	972	if not valid or len(value) < 2:
[1793]	973	err = 'Invalid string'
[1189]	974	elif not record or datastructure.errors:
[1177]	975	err = 0
[1175]	976	else:
	977	found = False
	978	cvs = []
	979	for field in self.check_fields:
	980	cv = getattr(record,field).upper()
[1243]	981	if len(cv.split()) > 1:
	982	for splited in cv.split():
[1747]	983	cvs.append(splited.strip())
[1243]	984	else:
[3265]	985	cvs.append(cv.strip(),)
[1747]	986	for cv in cvs:
[2795]	987	if cv == value.strip().upper():
[1175]	988	found = True
	989	break
	990	matric_no = record.matric_no
	991	name = " ".join(cvs)
	992	if not found:
[1573]	993	logger.info('%(matric_no)s did not find %(value)s in %(name)s' % vars())
	994	err = 'No name does match.'
[1175]	995	else:
[1571]	996	logger.info('%(matric_no)s found %(value)s in %(name)s' % vars())
[1175]	997	if err:
	998	datastructure.setError(widget_id, err)
	999	else:
	1000	datamodel = datastructure.getDataModel()
	1001	datamodel[self.fields[0]] = value
	1002	return not err
	1003
	1004	InitializeClass(SecretWidget)
	1005
	1006	widgetRegistry.register(SecretWidget)
	1007	###)
	1008
[1804]	1009	class WAeUPSexWidget(CPSBooleanWidget): ###(
[1772]	1010	"""WAeUP sex widget."""
	1011	meta_type = 'WAeUP Sex Widget'
	1012
	1013	def validate(self, datastructure, **kw):
	1014	"""Validate datastructure and update datamodel."""
	1015	value = datastructure[self.getWidgetId()]
	1016
	1017	if self.render_format not in self.render_formats:
	1018	self.render_format = 'select'
	1019
	1020	female = value in ('F','f','Female','female',"True",True)
	1021	male = value in ('M','m','Male','male','False',False)
	1022	if not female and not male:
	1023	datastructure.setError(self.getWidgetId(),
	1024	"invalid sex %s" % value)
	1025	return 0
	1026	elif female:
	1027	v = True
	1028	else:
	1029	v = False
	1030	datamodel = datastructure.getDataModel()
	1031	datamodel[self.fields[0]] = v
	1032	return 1
	1033
	1034	InitializeClass(WAeUPSexWidget)
	1035
	1036	widgetRegistry.register(WAeUPSexWidget)
	1037
[1804]	1038	###)
	1039
[3487]	1040	class WAeUPBooleanWidget(CPSBooleanWidget): ###(
	1041	"""WAeUP boolean widget."""
	1042	meta_type = 'WAeUP Boolean Widget'
	1043
	1044	def validate(self, datastructure, **kw):
	1045	"""Validate datastructure and update datamodel."""
	1046	value = datastructure[self.getWidgetId()]
	1047
	1048	if self.render_format not in self.render_formats:
	1049	self.render_format = 'select'
[3489]	1050	true = value.upper() in ('T','1','TRUE','WAHR',True)
	1051	false = value.upper() in ('F','0','FALSE','FALSCH',False)
[3487]	1052	if not true and not false:
	1053	datastructure.setError(self.getWidgetId(),
	1054	"invalid boolean %s" % value)
	1055	return 0
	1056	elif true:
	1057	v = True
	1058	else:
	1059	v = False
	1060	datamodel = datastructure.getDataModel()
	1061	datamodel[self.fields[0]] = v
	1062	return 1
	1063
	1064	InitializeClass(WAeUPBooleanWidget)
	1065
	1066	widgetRegistry.register(WAeUPBooleanWidget)
	1067
	1068	###)
	1069
[1146]	1070	class MatricNoWidget(CPSStringWidget): ###(
	1071	""" MatricNo Widget"""
	1072	meta_type = "MatricNo Widget"
[1747]	1073
	1074	_properties = CPSStringWidget._properties + (
	1075	{'id': 'matric_no_catalog', 'type': 'string', 'mode': 'w',
	1076	'label': 'Catalog to search for MatricNo'},
	1077	{ 'id': 'results_catalog', 'type': 'string', 'mode': 'w',
	1078	'label': 'Results Catalog'},
	1079	)
	1080	matric_no_catalog = "" #the catalog to search for matric_no
[1748]	1081	results_catalog = "results_import" #results catalog
[1747]	1082
[1146]	1083	def validate(self, datastructure, **kw):
	1084	"""Validate datastructure and update datamodel."""
[1747]	1085	#import pdb;pdb.set_trace()
[1146]	1086	valid = CPSStringWidget.validate(self, datastructure, **kw)
[1571]	1087	logger = logging.getLogger('Widgets.MatricNoWidget.validate')
[1747]	1088	returning = getattr(self,self.matric_no_catalog)
	1089	results = getattr(self,self.results_catalog,None)
[1146]	1090	err = 0
[1189]	1091	widget_id = self.getWidgetId()
	1092	value = datastructure[widget_id]
	1093	if not valid or not value:
[1891]	1094	err = 'Invalid string'
[1573]	1095	logger.info('Invalid matric_no string %s' % value)
[1146]	1096	else:
[1189]	1097	value = value.upper()
[1177]	1098	datastructure['student'] = None
[1146]	1099	while not err:
[1151]	1100	res = returning(matric_no = value)
[1146]	1101	if len(res) < 1:
[1573]	1102	logger.info('matric_no %s not found' % value)
[1915]	1103	err = 'No student with this matriculation number.'
[1747]	1104	break
[1146]	1105	datastructure['student'] = res[0]
[1747]	1106	if results is not None:
	1107	res = results(matric_no = value)
	1108	if len(res) < 1:
[1891]	1109	err = 'No results for this matriculation number'
[1747]	1110	continue
	1111	datastructure['results'] = res
[1146]	1112	break
[1189]	1113	if err:
	1114	datastructure.setError(widget_id, err)
	1115	else:
	1116	datamodel = datastructure.getDataModel()
	1117	datamodel[self.fields[0]] = value
	1118	return not err
[1146]	1119
	1120	InitializeClass(MatricNoWidget)
	1121
	1122	widgetRegistry.register(MatricNoWidget)
	1123	###)
	1124
[1393]	1125	class StudentIdWidget(CPSStringWidget): ###(
	1126	""" StudentId Widget"""
	1127	meta_type = "StudentId Widget"
	1128	def validate(self, datastructure, **kw):
	1129	"""Validate datastructure and update datamodel."""
	1130	valid = CPSStringWidget.validate(self, datastructure, **kw)
[1571]	1131	logger = logging.getLogger('Widgets.StudentIdWidget.validate')
[1393]	1132	#import pdb;pdb.set_trace()
	1133	s_cat = self.students_catalog
	1134	err = 0
	1135	widget_id = self.getWidgetId()
	1136	value = datastructure[widget_id]
	1137	if not valid or not value:
[1891]	1138	err = 'Invalid Id string'
[1573]	1139	logger.info('Invalid id string %s' % value)
[1449]	1140	datastructure['student'] = None
[1393]	1141	else:
	1142	value = value.upper()
	1143	res = s_cat(id = value)
	1144	if not res:
[1573]	1145	logger.info('Student id %s not found' % value)
[1891]	1146	err = 'No student with this Id'
[1393]	1147	datastructure['student'] = None
	1148	else:
	1149	datastructure['student'] = res[0]
	1150	if err:
	1151	datastructure.setError(widget_id, err)
	1152	else:
	1153	datamodel = datastructure.getDataModel()
	1154	datamodel[self.fields[0]] = value
	1155	return not err
	1156
	1157	InitializeClass(StudentIdWidget)
	1158
	1159	widgetRegistry.register(StudentIdWidget)
	1160	###)
	1161
[1146]	1162	class WAeUPMultilineResultsWidget(CPSStringWidget): ###(
	1163	""" WAeUPMultilineResults Widget"""
	1164	meta_type = "WAeUp Multiline Results Widget"
	1165	_properties = CPSWidget._properties + (
	1166	{'id': 'nr_of_lines', 'type': 'int', 'mode': 'w',
	1167	'label': 'Nr of Lines'},
	1168	)
	1169	nr_of_lines = 5
	1170	def prepare(self, datastructure, **kw): ###(
	1171	"""Prepare datastructure from datamodel."""
	1172	datamodel = datastructure.getDataModel()
	1173	#import pdb;pdb.set_trace()
	1174	widget_id = self.getWidgetId()
	1175	v = datamodel[self.fields[0]]
	1176	if type(v) is ListType and v:
	1177	nr_results = len(v)
	1178	else:
	1179	v = []
	1180	nr_results = 0
	1181	count = 1
	1182	for s,g in v:
	1183	wid = "%s%02d"% (widget_id,count)
	1184	datastructure[wid+'_s'] = s
	1185	datastructure[wid+'_g'] = g
	1186	count += 1
	1187	if nr_results < self.nr_of_lines:
	1188	for line in range(nr_results,self.nr_of_lines):
	1189	v.append(('',''))
	1190	wid = "%s%02d"% (widget_id,line)
	1191	datastructure[wid+'_s'] = ''
	1192	datastructure[wid+'_g'] = ''
	1193	datastructure[widget_id] = v
	1194	datastructure[widget_id+'_s'] = ''
	1195	datastructure[widget_id+'_g'] = ''
	1196	###)
	1197
	1198	def validate(self, datastructure, **kw): ###(
	1199	"""Validate datastructure and update datamodel."""
	1200	#import pdb;pdb.set_trace()
	1201	widget_id = self.getWidgetId()
	1202	err = 0
	1203	lines = []
	1204	for line in range(1,30):
	1205	wid = "%s%02d"% (widget_id,line)
	1206	if not datastructure.has_key(wid+'_s'):
	1207	break
	1208	lines.append((datastructure[wid+'_s'].strip(),
	1209	datastructure[wid+'_g'].strip()))
[1155]	1210
[1146]	1211	s = datastructure[widget_id+'_s'].strip()
	1212	g = datastructure[widget_id+'_g'].strip()
	1213	if s and g:
	1214	lines.append((s,g))
	1215	active = []
	1216	for s,g in lines:
	1217	if g != "":
	1218	active.append((s,g))
	1219	if err:
	1220	datastructure.setError(widget_id, err)
	1221	else:
	1222	datamodel = datastructure.getDataModel()
	1223	datamodel[self.fields[0]] = active
	1224	return not err
	1225	###)
	1226
	1227	def render(self, mode, datastructure, **kw): ###(
	1228	"""Render in mode from datastructure."""
	1229	render_method = 'widget_waeup_multiline_result_render'
	1230	meth = getattr(self, render_method, None)
	1231	if meth is None:
	1232	raise RuntimeError("Unknown Render Method %s for widget type %s"
	1233	% (render_method, self.getId()))
	1234	#import pdb;pdb.set_trace()
	1235	datamodel = datastructure.getDataModel()
	1236	widget_id = self.getWidgetId()
	1237	lines = datamodel[self.fields[0]]
	1238	if len(lines) < self.nr_of_lines:
	1239	for line in range(len(lines),self.nr_of_lines + 1):
	1240	lines.append(('',''))
	1241	datastructure[widget_id] = lines
	1242	datastructure[widget_id+'_s'] = ''
	1243	datastructure[widget_id+'_g'] = ''
	1244	## count = 1
	1245	## for s,g in v:
	1246	## wid = "%s%02d"% (widget_id,count)
	1247	## count += 1
	1248	return meth(mode=mode,
	1249	datastructure=datastructure,
	1250	)
	1251	###)
	1252
	1253
	1254	InitializeClass(WAeUPMultilineResultsWidget)
	1255	widgetRegistry.register(WAeUPMultilineResultsWidget)
	1256	###)
	1257
[794]	1258	class WAeUPResultsWidget(CPSStringWidget): ###(
	1259	""" WAeUPResults Widget"""
	1260	meta_type = "WAeUp Results Widget"
	1261
	1262	def prepare(self, datastructure, **kw): ###(
	1263	"""Prepare datastructure from datamodel."""
	1264	datamodel = datastructure.getDataModel()
	1265	v = datamodel[self.fields[0]]
	1266	#import pdb;pdb.set_trace()
	1267	widget_id = self.getWidgetId()
[807]	1268	datastructure[widget_id] = v
[794]	1269	datastructure[widget_id+'_s'] = ''
	1270	datastructure[widget_id+'_g'] = ''
	1271	###)
	1272
	1273	def validate(self, datastructure, **kw): ###(
	1274	"""Validate datastructure and update datamodel."""
[807]	1275	#import pdb;pdb.set_trace()
[794]	1276	widget_id = self.getWidgetId()
	1277	v = datastructure[widget_id]
[2738]	1278	if not v:
	1279	v = []
[794]	1280	err = 0
	1281	s = datastructure[widget_id+'_s'].strip()
	1282	g = datastructure[widget_id+'_g'].strip()
[807]	1283	while 1:
	1284	if not s and g:
[1891]	1285	err = "No subject grade for subject"
[807]	1286	break
	1287	i = 0
	1288	done = False
[2785]	1289	#import pdb;pdb.set_trace()
[807]	1290	for sv,gv in v:
	1291	if sv == s:
	1292	done = True
	1293	if not g:
	1294	v.pop(i)
	1295	break
	1296	v[i] = (s,g)
	1297	break
	1298	i += 1
	1299	if done:
	1300	break
	1301	if s and g:
[2785]	1302	if v:
	1303	v += (s,g),
	1304	else:
	1305	v = [(s,g),]
[807]	1306	break
[794]	1307	if err:
	1308	datastructure.setError(widget_id, err)
	1309	else:
	1310	datamodel = datastructure.getDataModel()
	1311	datamodel[self.fields[0]] = v
[2785]	1312	datastructure[widget_id] = v
[794]	1313	datastructure[widget_id+'_s'] = s
	1314	datastructure[widget_id+'_g'] = g
	1315	return not err
	1316	###)
	1317
	1318	def render(self, mode, datastructure, **kw): ###(
	1319	"""Render in mode from datastructure."""
	1320	render_method = 'widget_waeup_result_render'
	1321	meth = getattr(self, render_method, None)
	1322	if meth is None:
	1323	raise RuntimeError("Unknown Render Method %s for widget type %s"
	1324	% (render_method, self.getId()))
	1325	datamodel = datastructure.getDataModel()
	1326	widget_id = self.getWidgetId()
	1327	datastructure[widget_id+'_s'] = ''
	1328	datastructure[widget_id+'_g'] = ''
	1329	return meth(mode=mode,
	1330	datastructure=datastructure,
	1331	)
	1332	###)
	1333
	1334
	1335	InitializeClass(WAeUPResultsWidget)
	1336	widgetRegistry.register(WAeUPResultsWidget)
	1337	###)
	1338
[488]	1339	class ScratchCardPin: ###(
	1340	"""the ScratchCardPin"""
	1341	def __init__(self,prefix,batch_no,number):
[990]	1342	if not batch_no and not number:
	1343	s = prefix
[996]	1344	if len(s) > 3:
[990]	1345	prefix,batch_no,number = s[:3],s[3:-10],s[-10:]
	1346	else:
[996]	1347	prefix,batch_no,number = s,'',''
[488]	1348	self.p = prefix
	1349	self.b = batch_no
	1350	self.n = number
	1351
	1352	def __str__(self):
	1353	return "%s-%s-%s" % (self.p,self.b,self.n)
[1146]	1354
	1355	def __repr__(self):
	1356	return "%s%s%s" % (self.p,self.b,self.n)
[488]	1357	###)
	1358
[47]	1359	class ScratchcardPinWidget(CPSStringWidget): ###(
[22]	1360	""" ScratchcardPin Widget"""
[199]	1361	meta_type = "Scratchcard Pin Widget"
[488]	1362	_properties = CPSWidget._properties + (
	1363	{'id': 'prefix', 'type': 'string', 'mode': 'w',
	1364	'label': 'Prefix'},
	1365	{'id': 'reference', 'type': 'string', 'mode': 'w',
	1366	'label': 'Reference Field'},
[2597]	1367	{'id': 'reuse_pin', 'type': 'boolean', 'mode': 'w',
[2593]	1368	'label': 'Reuse Application Pin'},
[488]	1369	)
	1370	prefix = ''
	1371	reference = ''
[2597]	1372	reuse_pin = False
[3413]	1373
[502]	1374	def prepare(self, datastructure, **kw): ###(
[488]	1375	"""Prepare datastructure from datamodel."""
	1376	datamodel = datastructure.getDataModel()
	1377	v = datamodel[self.fields[0]]
	1378	widget_id = self.getWidgetId()
[747]	1379	if v and type(v) is StringType:
[990]	1380	try:
	1381	p,b,n = v.split('-')
	1382	v = ScratchCardPin(p,b,n)
	1383	except ValueError:
	1384	v = ScratchCardPin(v,'','')
[488]	1385	if v:
[742]	1386	p = '%s' % v.p
[488]	1387	b = '%s' % v.b
	1388	n = '%s' % v.n
	1389	else:
[742]	1390	p = self.prefix
	1391	if p.startswith('@'):
	1392	p = getattr(self,self.prefix[1:])()
[488]	1393	b = n = ''
[742]	1394	v = ScratchCardPin(p,b,n)
[488]	1395	datastructure[widget_id] = v
[742]	1396	datastructure[widget_id+'_p'] = p
[488]	1397	datastructure[widget_id+'_b'] = b
	1398	datastructure[widget_id+'_n'] = n
[1376]	1399	###)
[758]	1400
[1169]	1401	def validate(self, datastructure, **kw): ###(
[22]	1402	"""Validate datastructure and update datamodel."""
[1571]	1403	s_logger = logging.getLogger('Widgets.ScratchcardPinWidget.validate')
[488]	1404	widget_id = self.getWidgetId()
	1405	v = datastructure[widget_id]
[996]	1406	#import pdb;pdb.set_trace()
[488]	1407	err = 0
[1907]	1408	mapping = {}
[742]	1409	prefix= self.prefix
	1410	if prefix.startswith('@'):
	1411	prefix= getattr(self,self.prefix[1:])()
[488]	1412	b = datastructure[widget_id+'_b'].strip()
	1413	n = datastructure[widget_id+'_n'].strip()
[502]	1414	pins = self.portal_pins
[742]	1415	pin = "%(prefix)s%(b)s%(n)s" % vars()
[2001]	1416	pin_str = "%(prefix)s-%(b)s-%(n)s" % vars()
[816]	1417	do = 1
[1025]	1418	s_id = str(self.portal_membership.getAuthenticatedMember())
[1343]	1419	if self.isStaff():
[1326]	1420	do = 0
	1421	err ='You are not a Student. PIN neither checked nor used.'
[1571]	1422	s_logger.info('%s tried to use scratch card %s' % (s_id,pin_str))
[1557]	1423	elif len(b) > 1 and b.find('-') > -1:
	1424	do = 0
[2604]	1425	err = 'PIN must not contain "-".'
[1573]	1426	s_logger.info('%s entered invalid PIN containing "-"' % (s_id))
[1557]	1427	elif n.find('-') > -1:
	1428	do = 0
[2604]	1429	err = 'PIN must not contain "-".'
[1573]	1430	s_logger.info('%s entered invalid PIN containing "-"' % (s_id))
[1376]	1431	elif len(n) != 10:
	1432	do = 0
[1891]	1433	err = 'Invalid PIN length'
[1573]	1434	s_logger.info('%s entered invalid PIN with length %d' % (s_id,len(n)))
[1326]	1435	elif self.reference == "":
[1030]	1436	ref = s_id
[635]	1437	else:
	1438	ref = datastructure[self.reference]
[843]	1439	if datastructure.errors:
[816]	1440	do = 0
[1805]	1441	datastructure.setError(widget_id, 'PIN neither checked nor used.')
[1571]	1442	s_logger.info('%s/%s entered wrong data together with PIN %s' % (s_id,ref,pin_str))
[2603]	1443	elif prefix == 'APP' and not self.reuse_pin:
	1444	res = self.applicants_catalog(reg_no = ref)
[2709]	1445	if not res:
	1446	res = self.applicants_catalog(reg_no = ref.upper())
[2603]	1447	if res and res[0].pin == pin_str:
	1448	do = 0
[2604]	1449	err = 'Application PINs cannot be reused.'
[2603]	1450	s_logger.info('%s entered same PIN as for screening application %s' % (s_id,pin_str))
[2597]	1451
[816]	1452	while do:
[2766]	1453	ok,record = pins.searchAndSetRecord(pin,ref,prefix)
[1030]	1454	if ok < -2 or ok > 2:
	1455	err = 'Unknown error, please report!'
[1571]	1456	s_logger.info('%s/%s caused unknown error with PIN %s' % (s_id,ref,pin_str))
[1030]	1457	break
	1458	elif ok == -2:
[1783]	1459	err = 'Service already is activated but with a different PIN.'
[1571]	1460	s_logger.info('%s/%s repeatedly activated service but with different PIN %s' % (s_id,ref,pin_str))
[710]	1461	break
	1462	elif ok == -1:
[1793]	1463	err = 'Invalid PIN'
[1571]	1464	s_logger.info('%s/%s entered invalid PIN %s' % (s_id,ref,pin_str))
[502]	1465	break
	1466	if ok == 0:
[1571]	1467	err = 'PIN already used'
	1468	s_logger.info('%s/%s entered used PIN %s' % (s_id,ref,pin_str))
[502]	1469	break
	1470	if ok >= 1:
[710]	1471	#import pdb;pdb.set_trace()
[635]	1472	if self.isStudent():
[992]	1473	if self.reference == "jamb_reg_no":
[997]	1474	err = "You are already logged in."
[1573]	1475	s_logger.info('%s/%s checked admission with PIN %s though logged in' % (s_id,ref,pin_str))
[992]	1476	break
[1082]	1477	if ok == 1:
[1571]	1478	s_logger.info('%s/%s successfully used PIN %s' % (s_id,ref,pin_str))
[1032]	1479	else:
[1571]	1480	s_logger.info('%s/%s repeatedly used PIN %s' % (s_id,ref,pin_str))
[637]	1481	break
[635]	1482	else:
	1483	student = getStudentByRegNo(self,ref)
[1571]	1484	s_logger.info('%s/%s successfully used PIN %s' % (s_id,ref,pin_str))
[502]	1485	if student is None:
[2604]	1486	err = "Student record not found."
[1571]	1487	s_logger.info('%s not found in admission list' % (ref))
[502]	1488	break
[648]	1489	s_id = student.getId()
[502]	1490	if ok == 2:
[990]	1491	if self.reference == "jamb_reg_no":
	1492	if hasattr(self.portal_directories.students,s_id):
[1907]	1493	err = "Please login with your Student Id ${id} and 10-digit PIN."
	1494	mapping = {'id': s_id}
[1571]	1495	s_logger.info('%s/%s repeatedly checked admission with PIN %s' % (s_id,ref,pin_str))
[990]	1496	break
	1497	else:
[1571]	1498	s_logger.info('%s/%s (non-member) repeatedly checked admission with PIN %s' % (s_id,ref,pin_str))
[990]	1499	else:
[1891]	1500	err = "Unknown error"
[1571]	1501	s_logger.info('%s/%s repeatedly activated service with PIN %s' % (s_id,ref,pin_str))
[986]	1502	break
	1503	try:
	1504	student.getContent().makeStudentMember(s_id,password=pin[4:])
[1571]	1505	s_logger.info('%s/%s has been created using PIN %s' % (s_id,ref,pin_str))
[986]	1506	except:
[1907]	1507	err = "Please login with your Student Id ${id} and 10-digit PIN."
	1508	mapping = {'id': s_id}
[1571]	1509	s_logger.info('%s/%s could not be made a member with PIN %s' % (s_id,ref,pin_str))
[986]	1510	break
[502]	1511	break
[488]	1512	if err:
[1907]	1513	datastructure.setError(widget_id, err,mapping)
[488]	1514	else:
	1515	datamodel = datastructure.getDataModel()
[742]	1516	datamodel[self.fields[0]] = ScratchCardPin(prefix,b,n)
	1517	datastructure[widget_id] = ScratchCardPin(prefix,b,n)
	1518	datastructure[widget_id+'_p'] = prefix
[488]	1519	datastructure[widget_id+'_b'] = b
	1520	datastructure[widget_id+'_n'] = n
[502]	1521	datastructure['s_id'] = s_id
[488]	1522	return not err
[444]	1523
[1169]	1524	###)
	1525
[502]	1526	def render(self, mode, datastructure, **kw): ###(
[488]	1527	"""Render in mode from datastructure."""
	1528	render_method = 'widget_scratch_card_pin_render'
	1529	meth = getattr(self, render_method, None)
	1530	if meth is None:
	1531	raise RuntimeError("Unknown Render Method %s for widget type %s"
	1532	% (render_method, self.getId()))
	1533
	1534	# XXX AT: datastructure has to be set again here, in case we're in edit
	1535	# or create mode, because a default value has to be provided.
	1536	#import pdb;pdb.set_trace()
	1537	datamodel = datastructure.getDataModel()
	1538	v = datamodel[self.fields[0]]
[502]	1539	if v and type(v) is StringType:
[990]	1540	try:
	1541	p,b,n = v.split('-')
	1542	v = ScratchCardPin(p,b,n)
	1543	except ValueError:
[2002]	1544	v = ScratchCardPin(self.prefix,'XXX',v)
[996]	1545	pass
[488]	1546	if v:
[742]	1547	prefix= '%s' % v.p
[488]	1548	b = '%s' % v.b
	1549	n = '%s' % v.n
[22]	1550	else:
[742]	1551	prefix= self.prefix
	1552	if prefix.startswith('@'):
	1553	prefix= getattr(self,self.prefix[1:])()
[488]	1554	b = n = ''
[742]	1555	v = ScratchCardPin(prefix,b,n)
	1556	widget_id = self.getWidgetId()
	1557	datastructure[widget_id] = v
	1558	datastructure[widget_id+'_p'] = prefix
	1559	datastructure[widget_id+'_b'] = b
	1560	datastructure[widget_id+'_n'] = n
[758]	1561	return meth(mode=mode,
	1562	datastructure=datastructure,
[488]	1563	)
[523]	1564	###)
[488]	1565
[22]	1566	InitializeClass(ScratchcardPinWidget)
[199]	1567	widgetRegistry.register(ScratchcardPinWidget)
[2094]	1568	###)
[22]	1569
[2094]	1570	class PumePinWidget(ScratchcardPinWidget): ###(
	1571	""" Pume Pin Widget"""
	1572	meta_type = "Pume Pin Widget"
[2098]	1573	catalog = "applicants_catalog"
[2307]	1574	reference = ''
[2099]	1575
[2342]	1576	def prepare(self, datastructure, **kw): ###(
	1577	"""Prepare datastructure from datamodel."""
	1578	datamodel = datastructure.getDataModel()
[2350]	1579	#import pdb;pdb.set_trace()
[2342]	1580	v = datamodel[self.fields[0]]
	1581	widget_id = self.getWidgetId()
	1582	if v and type(v) is StringType:
	1583	try:
	1584	p,b,n = v.split('-')
	1585	v = ScratchCardPin(p,b,n)
	1586	except ValueError:
	1587	v = ScratchCardPin(v,'','')
	1588	if v:
	1589	p = '%s' % v.p
	1590	b = '%s' % v.b
	1591	n = '%s' % v.n
	1592	else:
	1593	p = self.prefix
	1594	if p.startswith('@'):
	1595	p = getattr(self,self.prefix[1:])()
	1596	b = n = ''
	1597	v = ScratchCardPin(p,b,n)
	1598	datastructure[widget_id] = v
	1599	datastructure[widget_id+'_p'] = p
	1600	datastructure[widget_id+'_b'] = b
	1601	datastructure[widget_id+'_n'] = n
	1602	###)
	1603
[2094]	1604	def validate(self, datastructure, **kw): ###(
	1605	"""Validate datastructure and update datamodel."""
[2789]	1606	s_logger = logging.getLogger('Widgets.PumePinWidget.validate')
[2094]	1607	widget_id = self.getWidgetId()
	1608	v = datastructure[widget_id]
	1609	err = 0
	1610	mapping = {}
	1611	prefix= self.prefix
	1612	if prefix.startswith('@'):
	1613	prefix= getattr(self,self.prefix[1:])()
	1614	b = datastructure[widget_id+'_b'].strip()
	1615	n = datastructure[widget_id+'_n'].strip()
	1616	pins = self.portal_pins
	1617	pin = "%(prefix)s%(b)s%(n)s" % vars()
	1618	pin_str = "%(prefix)s-%(b)s-%(n)s" % vars()
[2307]	1619	member_id = str(self.portal_membership.getAuthenticatedMember())
[2094]	1620	do = 1
[3392]	1621	expiration_date = self.REQUEST.get('expiration_date')
[2094]	1622	if self.isStaff():
	1623	do = 0
[2541]	1624	err ='You are logged in, please log out. PIN neither checked nor used.'
[2344]	1625	s_logger.info('%s tried to use scratch card %s' % (member_id,pin_str))
[2541]	1626	elif self.isStudent():
	1627	do = 0
[2875]	1628	#ref = datastructure[self.reference]
[2541]	1629	err ='You are logged in, please log out. PIN neither checked nor used.'
[2875]	1630	s_logger.info('%s applied for screening test while logged in with pin %s' % (member_id,pin_str))
[2094]	1631	elif len(b) > 1 and b.find('-') > -1:
	1632	do = 0
	1633	err = 'PIN must not contain "-"'
[2307]	1634	s_logger.info('%s entered invalid PIN containing "-"' % (member_id))
[2094]	1635	elif n.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 len(n) != 10:
	1640	do = 0
	1641	err = 'Invalid PIN length'
[2307]	1642	s_logger.info('%s entered invalid PIN with length %d' % (member_id,len(n)))
[2094]	1643	elif self.reference == "":
[2307]	1644	ref = n
[2094]	1645	else:
	1646	ref = datastructure[self.reference]
	1647	if datastructure.errors:
	1648	do = 0
	1649	datastructure.setError(widget_id, 'PIN neither checked nor used.')
[2307]	1650	s_logger.info('%s/%s entered wrong data together with PIN %s' % (member_id,ref,pin_str))
[2094]	1651	while do:
[3407]	1652	if self.REQUEST.traverse_subpath:
	1653	screening_type_request = self.REQUEST.traverse_subpath[0]
	1654	else:
	1655	screening_type_request = 'manage'
	1656	if datastructure.has_key('record'):
	1657	applicant = datastructure['record']
	1658	if applicant.screening_type != screening_type_request and screening_type_request != 'manage':
	1659	err = "You are using the wrong access form!"
	1660	s_logger.info('%s tried to use %s application form but has applied for %s' % (ref,screening_type_request,applicant.screening_type))
	1661	break
	1662	elif expiration_date and DateTime(expiration_date).lessThan(DateTime()):
[3392]	1663	if not pins(student=ref):
[3493]	1664	if not self.applicants_catalog(reg_no=ref):
	1665	err = 'no application record found'
	1666	s_logger.info('%s/%s tried new application though expired with PIN %s' % (member_id,ref,pin_str))
	1667	break
	1668	else:
	1669	s_logger.info('%s/%s entered application record which has been created by import (with PIN %s)' % (member_id,ref,pin_str))
[2766]	1670	ok,pin_record = pins.searchAndSetRecord(pin,ref,prefix)
[2094]	1671	if ok < -2 or ok > 2:
	1672	err = 'Unknown error, please report!'
[2307]	1673	s_logger.info('%s/%s caused unknown error with PIN %s' % (member_id,ref,pin_str))
[2094]	1674	break
	1675	elif ok == -2:
[2352]	1676	err = 'Service is already activated but with a different PIN.'
[2307]	1677	s_logger.info('%s/%s repeatedly activated service but with different PIN %s' % (member_id,ref,pin_str))
[2094]	1678	break
	1679	elif ok == -1:
	1680	err = 'Invalid PIN'
[2307]	1681	s_logger.info('%s/%s entered invalid PIN %s' % (member_id,ref,pin_str))
[2094]	1682	break
	1683	if ok == 0:
	1684	err = 'PIN already used'
[2307]	1685	s_logger.info('%s/%s entered used PIN %s' % (member_id,ref,pin_str))
[2094]	1686	break
	1687	if ok >= 1:
[2342]	1688	#screening_type = self.REQUEST.form.get('screening_type','unknown')
[2356]	1689	#screening_type = datastructure['screening_type']
[2541]	1690	if datastructure.has_key('record'):
[2094]	1691	applicant = datastructure['record']
[2355]	1692	if applicant.screening_type != screening_type_request\
	1693	and screening_type_request != 'manage':
[2357]	1694	err = "You are using the wrong access form!"
[2356]	1695	s_logger.info('%s tried to use %s application form but has applied for %s' % (ref,screening_type_request,applicant.screening_type))
[2350]	1696	break
[2099]	1697	if not applicant.pin:
[2094]	1698	s_logger.info('%s successfully used PIN %s' % (ref,pin_str))
	1699	d = {}
	1700	d['reg_no'] = applicant.reg_no
[2098]	1701	d['pin'] = pin_str
[2353]	1702	#d['screening_type'] = screening_type
[2536]	1703	#d['status'] = 'entered'
[2098]	1704	getattr(self,self.catalog).modifyRecord(**d)
[2094]	1705	elif applicant.pin != pin_str:
[2307]	1706	s_logger.info('%s/%s tried to enter application record with different PIN %s' % (member_id,ref,pin_str))
[2094]	1707	elif applicant.pin == pin_str:
[2307]	1708	s_logger.info('%s/%s repeatedly entered application record with PIN %s' % (member_id,ref,pin_str))
	1709	else:
[2324]	1710	datastructure['reg_no'] = ref
[2307]	1711	res = self.applicants_catalog(reg_no = ref)
[3247]	1712	if res:
	1713	if getattr(res[0],'screening_type',None) != screening_type_request\
	1714	and screening_type_request != 'manage':
	1715	err = "You are using the wrong access form!"
	1716	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)))
	1717	break
	1718	s_logger.info('%s/%s repeatedly entered application record with PIN %s' % (member_id,ref,pin_str))
	1719	else:
[2307]	1720	s_logger.info('%s successfully used PIN %s' % (ref,pin_str))
	1721	d = {}
	1722	d['reg_no'] = ref
	1723	d['pin'] = pin_str
	1724	d['status'] = 'entered'
[2353]	1725	d['screening_type'] = screening_type_request
[2789]	1726	d['serial'] = "%c%05d" % (pin_record.prefix_batch[-1],
[3032]	1727	pin_record.serial)
[2307]	1728	self.applicants_catalog.addRecord(**d)
[3265]	1729
[2094]	1730	break
	1731	if err:
	1732	datastructure.setError(widget_id, err,mapping)
	1733	else:
	1734	datamodel = datastructure.getDataModel()
	1735	datamodel[self.fields[0]] = ScratchCardPin(prefix,b,n)
	1736	datastructure[widget_id] = ScratchCardPin(prefix,b,n)
	1737	datastructure[widget_id+'_p'] = prefix
	1738	datastructure[widget_id+'_b'] = b
	1739	datastructure[widget_id+'_n'] = n
	1740	return not err
	1741	###)
	1742
[2098]	1743	def render(self, mode, datastructure, **kw): ###(
	1744	"""Render in mode from datastructure."""
	1745	render_method = 'widget_scratch_card_pin_render'
	1746	meth = getattr(self, render_method, None)
	1747	if meth is None:
	1748	raise RuntimeError("Unknown Render Method %s for widget type %s"
	1749	% (render_method, self.getId()))
	1750
	1751	# XXX AT: datastructure has to be set again here, in case we're in edit
	1752	# or create mode, because a default value has to be provided.
	1753	#import pdb;pdb.set_trace()
	1754	datamodel = datastructure.getDataModel()
	1755	v = datamodel[self.fields[0]]
	1756	#import pdb;pdb.set_trace()
	1757	if v and type(v) is StringType:
	1758	try:
	1759	p,b,n = v.split('-')
	1760	v = ScratchCardPin(p,b,n)
	1761	except ValueError:
	1762	v = ScratchCardPin(self.prefix,'XXX',v)
	1763	pass
	1764	if v:
	1765	prefix= '%s' % v.p
	1766	b = '%s' % v.b
	1767	n = '%s' % v.n
	1768	else:
	1769	prefix= self.prefix
	1770	if prefix.startswith('@'):
	1771	prefix= getattr(self,self.prefix[1:])()
	1772	b = n = ''
	1773	v = ScratchCardPin(prefix,b,n)
	1774	widget_id = self.getWidgetId()
	1775	datastructure[widget_id] = v
	1776	datastructure[widget_id+'_p'] = prefix
	1777	datastructure[widget_id+'_b'] = b
	1778	datastructure[widget_id+'_n'] = n
	1779	return meth(mode=mode,
	1780	datastructure=datastructure,
	1781	)
	1782	###)
	1783
[2094]	1784	InitializeClass(PumePinWidget)
	1785	widgetRegistry.register(PumePinWidget)
[47]	1786	###)
	1787
[1169]	1788	class WAeUPImageWidget(CPSImageWidget): ###(
[537]	1789	"""Photo widget."""
	1790	meta_type = 'WAeUP Image Widget'
	1791
	1792	def render(self, mode, datastructure, **kw):
	1793	render_method = 'widget_waeup_image_render'
	1794	meth = getattr(self, render_method, None)
	1795	if meth is None:
	1796	raise RuntimeError("Unknown Render Method %s for widget type %s"
	1797	% (render_method, self.getId()))
	1798	img_info = self.getImageInfo(datastructure)
	1799	return meth(mode=mode, datastructure=datastructure, **img_info)
	1800
	1801	InitializeClass(WAeUPImageWidget)
	1802
	1803	widgetRegistry.register(WAeUPImageWidget)
[1804]	1804	###)
[537]	1805
[2342]	1806	class ApplicationImageWidget(CPSImageWidget): ###(
[2110]	1807	"""Image widget with filesystem storage."""
[2342]	1808	meta_type = 'Application Image Widget'
[2110]	1809	_properties = CPSImageWidget._properties +\
	1810	(
	1811	{'id': 'path', 'type': 'string', 'mode': 'w',
	1812	'label': 'Relative Path'},
	1813	{'id': 'id_field', 'type': 'string', 'mode': 'w',
	1814	'label': 'Field to build the id'},
	1815	)
	1816	path = "images"
[2119]	1817	storage_path = "%s/import/%s" % (i_home,path)
[2110]	1818	id_field = "reg_no"
[537]	1819
[2110]	1820	def getImageInfo(self, datastructure): ###(
[2098]	1821	"""Get the file info from the datastructure."""
	1822	widget_id = self.getWidgetId()
[2120]	1823	if datastructure.has_key(widget_id):
	1824	fileupload = datastructure[widget_id]
	1825	dm = datastructure.getDataModel()
	1826	field_id = self.fields[0]
[2342]	1827	screening_type = datastructure.get('screening_type')
[2120]	1828	current_filename = "%s_%s.jpg" % (datastructure[self.id_field],
	1829	field_id,)
[2342]	1830	base_path = os.path.join(screening_type,current_filename)
[2684]	1831	content_url = os.path.join('viewimage_applicant',self.path,base_path)
[2342]	1832	file_path = os.path.join(self.storage_path,base_path)
	1833	#import pdb; pdb.set_trace()
[2120]	1834	else:
	1835	file_path = "XXX"
[2114]	1836	# read the file from the filesystem
	1837	if not os.path.exists(file_path):
[2120]	1838	height = -1
	1839	width = -1
[2098]	1840	empty_file = True
	1841	session_file = False
	1842	current_filename = ''
[2120]	1843	content_url = ''
[2098]	1844	size = 0
[2116]	1845	mimetype = ''
[2098]	1846	last_modified = ''
[2119]	1847	height = ''
	1848	width = ''
[2122]	1849
[2098]	1850	else:
[2114]	1851	image = open(file_path)
[2142]	1852	from OFS.Image import getImageInfo as getImageInfoOFS
[2110]	1853	image.seek(0)
[2142]	1854	data = image.read(2000)
[2114]	1855	size = len(data)
	1856	empty_file = size == 0
	1857	session_file = False
	1858	last_modified = ''
	1859	image.close()
[2142]	1860	mimetype, width, height = getImageInfoOFS(data)
[2119]	1861
[2110]	1862	if width < 0:
	1863	width = None
	1864	if height < 0:
	1865	height = None
[2117]	1866
[2110]	1867	if (self.allow_resize
	1868	and height is not None
	1869	and width is not None):
	1870	z_w = z_h = 1
	1871	h = int(self.display_height)
	1872	w = int(self.display_width)
	1873	if w and h:
	1874	if w < width:
	1875	z_w = w / float(width)
	1876	if h < height:
	1877	z_h = h / float(height)
	1878	zoom = min(z_w, z_h)
	1879	width = int(zoom * width)
	1880	height = int(zoom * height)
[2117]	1881	#import pdb;pdb.set_trace()
[2114]	1882	image_info = {
	1883	'empty_file': empty_file,
	1884	'session_file': session_file,
	1885	'current_filename': current_filename,
	1886	'size': size,
	1887	'last_modified': last_modified,
	1888	'content_url': content_url,
	1889	'mimetype': mimetype,
	1890	}
	1891	title = image_info['current_filename']
	1892	alt = title or ''
[2117]	1893	#height = int(self.display_height)
	1894	#width = int(self.display_width)
[2114]	1895	if height is None or width is None:
	1896	tag = renderHtmlTag('img', src=image_info['content_url'],
	1897	alt=alt, title=title)
	1898	else:
	1899	tag = renderHtmlTag('img', src=image_info['content_url'],
	1900	width=str(width), height=str(height),
	1901	alt=alt, title=title)
[2110]	1902
	1903	image_info['height'] = height
	1904	image_info['width'] = width
	1905	image_info['image_tag'] = tag
	1906	return image_info
[2098]	1907	###)
	1908
[2114]	1909	def checkFileName(self, filename, mimetype):
	1910	return '', {}
	1911	if mimetype and mimetype.startswith('image'):
	1912	return '', {}
	1913	return 'cpsschemas_err_image', {}
	1914
[2098]	1915	def prepare(self, datastructure, **kw): ###(
	1916	"""Prepare datastructure from datamodel."""
	1917	datamodel = datastructure.getDataModel()
	1918	widget_id = self.getWidgetId()
	1919	file_name = datamodel[self.fields[0]]
[2136]	1920	#import pdb; pdb.set_trace()
	1921	if self.allow_resize:
	1922	datastructure[self.getWidgetId() + '_resize'] = ''
[2342]	1923	screening_type = datamodel.get('screening_type',None)
	1924	if not screening_type:
	1925	screening_type = self.REQUEST.form.get('screening_type','pume')
	1926	datastructure["screening_type"] = screening_type
[2110]	1927	datastructure[widget_id] = file_name
[2114]	1928	datastructure[widget_id + '_choice'] = 'change'
	1929	title = 'Passport Foto'
[2098]	1930	datastructure[widget_id + '_filename'] = title
	1931	###)
	1932
[2114]	1933	def validate(self, datastructure, **kw): ###(
[2098]	1934	"""Update datamodel from user data in datastructure.
	1935	"""
[2342]	1936	logger = logging.getLogger('Widgets.ApplicationImageWidget.validate')
[2098]	1937	datamodel = datastructure.getDataModel()
	1938	field_id = self.fields[0]
	1939	widget_id = self.getWidgetId()
	1940	store = False
	1941	fileupload = None
	1942	mimetype = None
	1943	old_file = datamodel[field_id]
[2114]	1944	# if old_file is not None:
	1945	# old_filename = old_file.title
	1946	# else:
	1947	# old_filename = ''
	1948	choice = datastructure[widget_id+'_choice']
	1949	fileupload = datastructure[widget_id]
	1950	is_upload = isinstance(fileupload, FileUpload)
[2136]	1951	#import pdb; pdb.set_trace()
	1952	if not is_upload and not datamodel[field_id]:
	1953	if self.is_required:
[2137]	1954	return self.validateError('Picture upload required', {},
[2136]	1955	datastructure)
[2098]	1956	if choice == 'delete':
	1957	if self.is_required:
	1958	return self.validateError('cpsschemas_err_required', {},
	1959	datastructure)
	1960	datamodel[field_id] = None
	1961	elif choice == 'keep':
	1962	fileupload = datastructure[widget_id]
	1963	if isinstance(fileupload, PersistableFileUpload):
	1964	# Keeping something from the session means we
	1965	# actually want to store it.
	1966	store = True
[2114]	1967	# else:
	1968	# # Nothing to change, don't pollute datastructure
	1969	# # with something costly already stored, which therefore
	1970	# # doesn't need to be kept in the session.
	1971	# self.unprepare(datastructure)
	1972	elif choice == 'change' and is_upload:
[2098]	1973	if not fileupload:
	1974	return self.validateError('cpsschemas_err_file_empty', {},
	1975	datastructure)
	1976	if not isinstance(fileupload, FileUpload):
	1977	return self.validateError('cpsschemas_err_file', {},
	1978	datastructure)
	1979	fileupload.seek(0, 2) # end of file
	1980	size = fileupload.tell()
	1981	if not size:
	1982	return self.validateError('cpsschemas_err_file_empty', {},
	1983	datastructure)
	1984	if self.size_max and size > self.size_max:
	1985	max_size_str = self.getHumanReadableSize(self.size_max)
[2120]	1986	err = 'This file is too big, the allowed max size is ${max_size}'
[2122]	1987	logger.info('%s tried to upload picture with size %dk' %(datastructure['reg_no'],int(size)/1000) )
[2098]	1988	err_mapping = {'max_size': max_size_str}
	1989	return self.validateError(err, err_mapping, datastructure)
	1990	store = True
	1991
	1992
	1993	# Find filename
[2136]	1994	if is_upload and store:
[2114]	1995	ext ='jpg'
[2342]	1996	screening_type = datastructure.get('screening_type')
[2114]	1997	filename = "%s_%s.%s" % (datastructure[self.id_field],
[2342]	1998	self.getWidgetId(),
	1999	ext)
[2136]	2000	datamodel[field_id] = filename
[2114]	2001	registry = getToolByName(self, 'mimetypes_registry')
	2002	mimetype = registry.lookupExtension(filename.lower())
	2003	if mimetype is not None:
	2004	mimetype = str(mimetype) # normalize
[2110]	2005	file = self.makeFile(filename, fileupload, datastructure)
[2098]	2006	# Fixup mimetype
[2110]	2007	if mimetype and file.content_type != mimetype:
	2008	file.content_type = mimetype
	2009	# Store the file in the filesystem
[2114]	2010	#import pdb;pdb.set_trace()
[2342]	2011	base_path = os.path.join(self.storage_path, screening_type)
	2012	if not os.path.exists(base_path):
	2013	os.mkdir(base_path)
[2344]	2014	full_path = os.path.join(base_path, filename)
[2114]	2015	pict = open(full_path,"w")
	2016	fileupload.seek(0)
	2017	pict.write(fileupload.read())
	2018	pict.close()
[2098]	2019
[2110]	2020
[2098]	2021	return True
	2022
[2114]	2023	###)
[2098]	2024
[2114]	2025	def render(self, mode, datastructure, **kw): ###(
	2026	render_method = 'widget_passport_render'
	2027	meth = getattr(self, render_method, None)
	2028	if meth is None:
	2029	raise RuntimeError("Unknown Render Method %s for widget type %s"
	2030	% (render_method, self.getId()))
	2031	img_info = self.getImageInfo(datastructure)
	2032	return meth(mode=mode, datastructure=datastructure, **img_info)
	2033	###)
	2034
[2342]	2035	InitializeClass(ApplicationImageWidget)
[2098]	2036
[2342]	2037	widgetRegistry.register(ApplicationImageWidget)
[2098]	2038	###)
	2039
[2335]	2040	class FileImageWidget(CPSImageWidget): ###(
	2041	"""Image widget with filesystem storage."""
	2042	meta_type = 'File Image Widget'
	2043	_properties = CPSImageWidget._properties +\
	2044	(
	2045	{'id': 'path', 'type': 'string', 'mode': 'w',
	2046	'label': 'Relative Path'},
	2047	{'id': 'id_field', 'type': 'string', 'mode': 'w',
	2048	'label': 'Field to build the id'},
[2342]	2049	{'id': 'show_image', 'type': 'boolean', 'mode': 'w',
	2050	'label': 'Show Image'},
[2335]	2051	)
	2052	path = "images"
[2675]	2053	#storage_path = "%s/%s" % (i_home,path)
[2335]	2054	id_field = ""
[2342]	2055	show_image = False
[2344]	2056
[2354]	2057	def getStorageImageInfo(self,field_id):
	2058	info = {}
	2059	if self.id_field == "":
	2060	student_id = self.getStudentId()
	2061	else:
	2062	student_id = datastructure[self.id_field]
[2675]	2063	# student_path = os.path.join(self.storage_path,
	2064	# student_id)
	2065	student_path = getImagesDir(student_id)
[2354]	2066	image_name = ''
	2067	content_url = ''
	2068	current_filename = ''
[2358]	2069	if os.path.exists(student_path):
	2070	for name in os.listdir(student_path):
	2071	if name.startswith(field_id):
	2072	image_name = name
	2073	break
[2354]	2074	if image_name:
	2075	info['image_name'] = image_name
	2076	info['content_url'] = os.path.join(self.portal_url(),
[2675]	2077	"viewimage",
	2078	student_id,
	2079	image_name,
	2080	)
	2081	info['current_filename'] = image_name
	2082	info['file_path'] = os.path.join(student_path, image_name)
[2354]	2083	return info
[2356]	2084
[2335]	2085	def getImageInfo(self, datastructure): ###(
	2086	"""Get the file info from the datastructure."""
	2087	widget_id = self.getWidgetId()
[3277]	2088	info = None
[2335]	2089	if datastructure.has_key(widget_id):
	2090	fileupload = datastructure[widget_id]
	2091	dm = datastructure.getDataModel()
	2092	field_id = self.fields[0]
[2354]	2093	info = self.getStorageImageInfo(field_id)
[2335]	2094	else:
	2095	file_path = "XXX"
[2354]	2096	title = ""
[2335]	2097	# read the file from the filesystem
[2354]	2098	#import pdb; pdb.set_trace()
	2099	#if not os.path.exists(file_path):
	2100	if not info:
	2101	title = ""
[2335]	2102	height = -1
	2103	width = -1
	2104	empty_file = True
	2105	session_file = False
	2106	current_filename = ''
	2107	content_url = ''
	2108	size = 0
	2109	mimetype = ''
	2110	last_modified = ''
	2111	height = ''
	2112	width = ''
	2113	else:
[2354]	2114	title = info['image_name']
	2115	current_filename = info['current_filename']
	2116	content_url = info['content_url']
	2117	image = open(info['file_path'])
[2335]	2118	from OFS.Image import getImageInfo as getImageInfoOFS
	2119	image.seek(0)
	2120	data = image.read(2000)
	2121	size = len(data)
	2122	empty_file = size == 0
	2123	session_file = False
	2124	last_modified = ''
	2125	image.close()
	2126	mimetype, width, height = getImageInfoOFS(data)
	2127	registry = getToolByName(self, 'mimetypes_registry')
	2128	mimetype = (registry.lookupExtension(current_filename.lower()) or
	2129	registry.lookupExtension('file.bin'))
	2130	if width < 0:
	2131	width = None
	2132	if height < 0:
	2133	height = None
	2134
	2135	if (self.allow_resize
	2136	and height is not None
	2137	and width is not None):
	2138	z_w = z_h = 1
	2139	h = int(self.display_height)
	2140	w = int(self.display_width)
	2141	if w and h:
	2142	if w < width:
	2143	z_w = w / float(width)
	2144	if h < height:
	2145	z_h = h / float(height)
	2146	zoom = min(z_w, z_h)
	2147	width = int(zoom * width)
	2148	height = int(zoom * height)
	2149	#import pdb;pdb.set_trace()
	2150	image_info = {
	2151	'empty_file': empty_file,
	2152	'session_file': session_file,
	2153	'current_filename': title,
	2154	'size': size,
	2155	'last_modified': last_modified,
	2156	'content_url': content_url,
	2157	'mimetype': mimetype,
	2158	}
	2159	alt = title or ''
	2160	#height = int(self.display_height)
	2161	#width = int(self.display_width)
	2162	if height is None or width is None:
	2163	tag = renderHtmlTag('img', src=image_info['content_url'],
	2164	alt=alt, title=title)
	2165	else:
	2166	tag = renderHtmlTag('img', src=image_info['content_url'],
	2167	width=str(width), height=str(height),
	2168	alt=alt, title=title)
	2169
	2170	image_info['height'] = height
	2171	image_info['width'] = width
	2172	image_info['image_tag'] = tag
[2342]	2173	image_info['show_image'] = self.show_image
[2335]	2174	return image_info
	2175	###)
	2176
[2354]	2177	# def checkFileName(self, filename, mimetype):
	2178	# return '', {}
	2179	# if mimetype and mimetype.startswith('image'):
	2180	# return '', {}
	2181	# return 'cpsschemas_err_image', {}
[2335]	2182
	2183	def prepare(self, datastructure, **kw): ###(
	2184	"""Prepare datastructure from datamodel."""
	2185	datamodel = datastructure.getDataModel()
	2186	widget_id = self.getWidgetId()
	2187	file_name = datamodel[self.fields[0]]
[2336]	2188	if self.id_field == "":
	2189	student_id = self.getStudentId()
	2190	else:
	2191	student_id = datastructure[self.id_field]
[2346]	2192	if student_id is not None:
[2675]	2193	# student_path = os.path.join(self.storage_path,
	2194	# student_id)
	2195	student_path = getImagesDir(student_id)
[2346]	2196	if not os.path.exists(student_path):
	2197	self.waeup_tool.moveImagesToFS(student_id)
[2335]	2198	if self.allow_resize:
	2199	datastructure[self.getWidgetId() + '_resize'] = ''
	2200	datastructure[widget_id] = file_name
	2201	datastructure[widget_id + '_choice'] = 'change'
	2202	title = 'Passport Foto'
	2203	datastructure[widget_id + '_filename'] = title
	2204	###)
	2205
	2206	def validate(self, datastructure, **kw): ###(
	2207	"""Update datamodel from user data in datastructure.
	2208	"""
	2209	logger = logging.getLogger('Widgets.FileImageWidget.validate')
	2210	datamodel = datastructure.getDataModel()
	2211	field_id = self.fields[0]
	2212	widget_id = self.getWidgetId()
	2213	store = False
	2214	fileupload = None
	2215	mimetype = None
	2216	old_file = datamodel[field_id]
	2217	choice = datastructure[widget_id+'_choice']
	2218	fileupload = datastructure[widget_id]
	2219	is_upload = isinstance(fileupload, FileUpload)
	2220	#import pdb; pdb.set_trace()
	2221	if not is_upload and not datamodel[field_id]:
	2222	if self.is_required:
	2223	return self.validateError('Picture upload required', {},
	2224	datastructure)
	2225	if self.id_field == "":
	2226	student_id = self.getStudentId()
	2227	else:
	2228	student_id = datastructure[self.id_field]
	2229	if choice == 'delete':
	2230	if self.is_required:
	2231	return self.validateError('cpsschemas_err_required', {},
	2232	datastructure)
[2354]	2233	info= self.getStorageImageInfo(field_id)
[2335]	2234	# Remove the file in the filesystem
[2354]	2235	if info:
	2236	os.remove(info['file_path'])
[2335]	2237	datamodel[field_id] = None
	2238	elif choice == 'keep':
	2239	fileupload = datastructure[widget_id]
	2240	if isinstance(fileupload, PersistableFileUpload):
	2241	# Keeping something from the session means we
	2242	# actually want to store it.
	2243	store = True
	2244	# else:
	2245	# # Nothing to change, don't pollute datastructure
	2246	# # with something costly already stored, which therefore
	2247	# # doesn't need to be kept in the session.
	2248	# self.unprepare(datastructure)
	2249	elif choice == 'change' and is_upload:
	2250	if not fileupload:
	2251	return self.validateError('cpsschemas_err_file_empty', {},
	2252	datastructure)
	2253	if not isinstance(fileupload, FileUpload):
	2254	return self.validateError('cpsschemas_err_file', {},
	2255	datastructure)
	2256	fileupload.seek(0, 2) # end of file
	2257	size = fileupload.tell()
	2258	if not size:
	2259	return self.validateError('cpsschemas_err_file_empty', {},
	2260	datastructure)
	2261	if self.size_max and size > self.size_max:
	2262	max_size_str = self.getHumanReadableSize(self.size_max)
	2263	err = 'This file is too big, the allowed max size is ${max_size}'
[2356]	2264	member_id = str(self.portal_membership.getAuthenticatedMember())
	2265	logger.info('%s tried to upload picture with size %dk' %(member_id,int(size)/1000) )
[2335]	2266	err_mapping = {'max_size': max_size_str}
	2267	return self.validateError(err, err_mapping, datastructure)
	2268	store = True
	2269
	2270
	2271	# Find filename
	2272	if is_upload and store:
[2354]	2273	filename = cookId('', '', fileupload)[0].strip()
	2274	base,ext = os.path.splitext(filename)
	2275	filename = "%s_%s%s" % (field_id,
	2276	student_id,
	2277	ext)
[2335]	2278	datamodel[field_id] = filename
	2279	registry = getToolByName(self, 'mimetypes_registry')
	2280	mimetype = registry.lookupExtension(filename.lower())
	2281	if mimetype is not None:
	2282	mimetype = str(mimetype) # normalize
	2283	file = self.makeFile(filename, fileupload, datastructure)
	2284	# Fixup mimetype
	2285	if mimetype and file.content_type != mimetype:
	2286	file.content_type = mimetype
	2287	# Store the file in the filesystem
[2675]	2288	#student_path = os.path.join(self.storage_path,student_id)
	2289	student_path = getImagesDir(student_id)
[2335]	2290	if not os.path.exists(student_path):
	2291	os.mkdir(student_path)
	2292	full_path = os.path.join(student_path, filename)
	2293	pict = open(full_path,"w")
[2355]	2294	#fileupload.seek(0)
	2295	#import pdb; pdb.set_trace()
	2296	pict.write(str(file.data))
[2335]	2297	pict.close()
	2298	return True
[2354]	2299	###)
[2335]	2300
	2301	def render(self, mode, datastructure, **kw): ###(
	2302	render_method = 'widget_image_render'
	2303	meth = getattr(self, render_method, None)
[2342]	2304	#import pdb;pdb.set_trace()
[2335]	2305	if meth is None:
	2306	raise RuntimeError("Unknown Render Method %s for widget type %s"
	2307	% (render_method, self.getId()))
	2308	img_info = self.getImageInfo(datastructure)
	2309	return meth(mode=mode, datastructure=datastructure, **img_info)
	2310	###)
	2311
	2312	InitializeClass(FileImageWidget)
	2313
	2314	widgetRegistry.register(FileImageWidget)
	2315	###)
	2316
[3277]	2317	class DiscFileWidget(CPSFileWidget): ###(
	2318	"""File widget with filesystem storage."""
	2319	meta_type = 'Disc File Widget'
	2320	_properties = CPSFileWidget._properties +\
	2321	(
	2322	{'id': 'path', 'type': 'string', 'mode': 'w',
	2323	'label': 'Relative Path'},
	2324	)
	2325	path = "import"
	2326	storage_path = "%s/%s" % (i_home,path)
	2327
	2328	def getStoredFileInfo(self,datastructure): ###(
	2329	datamodel = datastructure.getDataModel()
	2330	field_id = self.fields[0]
	2331	widget_id = self.getWidgetId()
	2332	file_name = datamodel[field_id]
	2333	info = {}
	2334	registry = getToolByName(self, 'mimetypes_registry')
	2335	info['mimetype'] = registry.lookupExtension('file.csv')
	2336	info['empty_file'] = True
	2337	info['size'] = 0
	2338	info['last_modified'] = ''
	2339	file_path = os.path.join(self.storage_path, file_name)
	2340	if os.path.exists(file_path):
	2341	info['empty_file'] = False
	2342	info['file_name'] = file_name
	2343	info['content_url'] = os.path.join(self.portal_url(),
	2344	"viewfile",
	2345	file_name,
	2346	)
	2347	info['current_filename'] = file_name
	2348	# get the mimetype
	2349	mimetype = (registry.lookupExtension(file_name.lower()) or
	2350	registry.lookupExtension('file.bin'))
	2351	info['mimetype'] = mimetype
	2352	info['file_path'] = file_path
	2353	else:
	2354	info['file_name'] = ''
	2355	info['content_url'] = ''
	2356	info['current_filename'] = ''
	2357	info['file_path'] = ''
	2358	return info
	2359	###)
[3367]	2360
[3277]	2361	def prepare(self, datastructure, **kw): ###(
	2362	"""Prepare datastructure from datamodel."""
	2363	datamodel = datastructure.getDataModel()
	2364	#import pdb;pdb.set_trace()
	2365	widget_id = self.getWidgetId()
	2366	file_name = datamodel[self.fields[0]]
	2367	datastructure[widget_id] = file_name
	2368	datastructure[widget_id + '_filename'] = file_name
	2369	datastructure[widget_id+'_choice'] = "keep"
	2370	###)
	2371
	2372	def validate(self, datastructure, **kw): ###(
	2373	"""Update datamodel from user data in datastructure.
	2374	"""
	2375	logger = logging.getLogger('Widgets.DiscFileWidget.validate')
	2376	datamodel = datastructure.getDataModel()
	2377	field_id = self.fields[0]
	2378	widget_id = self.getWidgetId()
	2379	store = False
	2380	fileupload = None
	2381	mimetype = None
	2382	old_file = datamodel[field_id]
	2383	choice = datastructure[widget_id+'_choice']
	2384	fileupload = datastructure[widget_id]
	2385	is_upload = isinstance(fileupload, FileUpload)
	2386	if not is_upload and not datamodel[field_id]:
	2387	if self.is_required:
	2388	return self.validateError('File upload required', {},
	2389	datastructure)
	2390	if choice == 'delete':
	2391	if self.is_required:
	2392	return self.validateError('cpsschemas_err_required', {},
	2393	datastructure)
	2394	info = self.getStoredFileInfo(datastructure)
	2395	# Remove the file in the filesystem
	2396	if info:
	2397	os.remove(info['file_path'])
	2398	datamodel[field_id] = None
	2399	elif choice == 'keep':
	2400	fileupload = datastructure[widget_id]
	2401	if isinstance(fileupload, PersistableFileUpload):
	2402	# Keeping something from the session means we
	2403	# actually want to store it.
	2404	store = True
	2405	# else:
	2406	# # Nothing to change, don't pollute datastructure
	2407	# # with something costly already stored, which therefore
	2408	# # doesn't need to be kept in the session.
	2409	# self.unprepare(datastructure)
	2410	elif choice == 'change' and is_upload:
	2411	if not fileupload:
	2412	return self.validateError('cpsschemas_err_file_empty', {},
	2413	datastructure)
	2414	if not isinstance(fileupload, FileUpload):
	2415	return self.validateError('cpsschemas_err_file', {},
	2416	datastructure)
	2417	fileupload.seek(0, 2) # end of file
	2418	size = fileupload.tell()
	2419	if not size:
	2420	return self.validateError('cpsschemas_err_file_empty', {},
	2421	datastructure)
	2422	if self.size_max and size > self.size_max:
	2423	max_size_str = self.getHumanReadableSize(self.size_max)
	2424	err = 'This file is too big, the allowed max size is ${max_size}'
	2425	member_id = str(self.portal_membership.getAuthenticatedMember())
	2426	logger.info('%s tried to upload picture with size %dk' %(member_id,int(size)/1000) )
	2427	err_mapping = {'max_size': max_size_str}
	2428	return self.validateError(err, err_mapping, datastructure)
	2429	store = True
	2430
	2431
	2432	# Find filename
	2433	if is_upload and store:
	2434	filename = cookId('', '', fileupload)[0].strip()
	2435	base,ext = os.path.splitext(filename)
	2436	if ext not in ("csv",".csv"):
	2437	return self.validateError('only csv files allowed', {},
	2438	datastructure)
[3284]	2439	uploads_folder = self.portal_url.getPortalObject().campus.uploads
	2440	if hasattr(uploads_folder,filename):
	2441	return self.validateError('upload object exists', {},
	2442	datastructure)
[3277]	2443	datamodel[field_id] = filename
	2444	registry = getToolByName(self, 'mimetypes_registry')
	2445	mimetype = registry.lookupExtension(filename.lower())
	2446	if mimetype is not None:
	2447	mimetype = str(mimetype) # normalize
	2448	file = self.makeFile(filename, fileupload, datastructure)
	2449	# Fixup mimetype
	2450	if mimetype and file.content_type != mimetype:
	2451	file.content_type = mimetype
	2452	file_path = os.path.join(self.storage_path,filename)
	2453	data = open(file_path,"w")
	2454	data.write(str(file.data))
	2455	data.close()
	2456	return True
	2457	###)
	2458
	2459	def render(self, mode, datastructure, **kw): ###(
	2460	render_method = 'widget_uploadfile_render'
	2461	meth = getattr(self, render_method, None)
	2462	#import pdb;pdb.set_trace()
	2463	if meth is None:
	2464	raise RuntimeError("Unknown Render Method %s for widget type %s"
	2465	% (render_method, self.getId()))
	2466	file_info = self.getStoredFileInfo(datastructure)
	2467
	2468	return meth(mode=mode, datastructure=datastructure, **file_info)
	2469	###)
	2470
	2471	InitializeClass(DiscFileWidget)
	2472
	2473	widgetRegistry.register(DiscFileWidget)
	2474	###)
	2475
[22]	2476	###########
	2477

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