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source: WAeUP_SRP/base/Widgets.py @ 2684

Last change on this file since 2684 was 2684, checked in by Henrik Bettermann, 17 years ago
fix viewimage for applicants
Property svn:keywords set to `Id`
File size: 77.9 KB

Rev	Line
[47]	1	#-- mode: python; mode: fold --
[990]	2	# $Id: Widgets.py 2684 2007-11-17 07:08:46Z 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
[2098]	12	from Products.CPSSchemas.BasicWidgets import CPSFileWidget
[295]	13	from Products.CPSSchemas.BasicWidgets import renderHtmlTag,CPSSelectWidget, CPSStringWidget
[22]	14	from Products.CPSSchemas.ExtendedWidgets import CPSDateTimeWidget
[199]	15	from Products.CPSSchemas.Widget import widgetRegistry
[2098]	16	from Products.CPSUtil.file import PersistableFileUpload
	17	from Products.CPSUtil.id import generateFileName
[199]	18	##from Products.CPSSchemas.WidgetTypesTool import WidgetTypeRegistry
[22]	19	from DateTime.DateTime import DateTime
	20	from AccessControl import getSecurityManager
[502]	21	from Products.WAeUP_SRP.Students import getStudentByRegNo
[1747]	22	from Products.WAeUP_SRP.Academics import makeCertificateCode
[2675]	23	from Products.WAeUP_SRP.WAeUPTool import getImagesDir
[2099]	24	#from Products.ExtFile.ExtFile import ExtFile
[2110]	25	import logging,os,re
[1915]	26	import operator
[2110]	27	p_home = Globals.package_home(globals())
	28	i_home = Globals.INSTANCE_HOME
[22]	29
[952]	30	#from zLOG import LOG, DEBUG
[22]	31
[295]	32	class CPSSelectWidgetForRecord(CPSSelectWidget): ###(
	33	"""Select widget. with record names"""
	34	meta_type = 'Select Widget for Records'
	35
	36	field_types = ('CPS String Field',)
	37	field_inits = ({'is_searchabletext': 1,},)
	38
	39	_properties = CPSSelectWidget._properties + (
	40	{'id': 'record_id', 'type': 'string', 'mode': 'w',
	41	'label': 'Record Id', 'is_required' : 1},
	42	)
	43
	44	def render(self, mode, datastructure, **kw):
	45	"""Render in mode from datastructure."""
	46	value = datastructure[self.getWidgetId()]
	47	vocabulary = self._getVocabulary(datastructure)
	48	portal = getToolByName(self, 'portal_url').getPortalObject()
	49	cpsmcat = portal.translation_service
	50	if mode == 'view':
	51	if self.translated:
	52	return escape(cpsmcat(vocabulary.getMsgid(value, value)).encode('ISO-8859-15', 'ignore'))
	53	else:
	54	return escape(vocabulary.get(value, value))
	55	elif mode == 'edit':
	56	html_widget_id = self.getHtmlWidgetId()
[444]	57	res = renderHtmlTag('select',
	58	name='%s.%s:records' % (self.record_id,html_widget_id),
[295]	59	id=html_widget_id)
	60	in_selection = 0
	61	for k, v in vocabulary.items():
	62	if self.translated:
	63	kw = {'value': k,
	64	'contents': cpsmcat(vocabulary.getMsgid(k, k)).encode('ISO-8859-15', 'ignore')
	65	}
	66	else:
	67	kw = {'value': k, 'contents': v}
	68	if value == k:
	69	kw['selected'] = 'selected'
	70	in_selection = 1
	71	res += renderHtmlTag('option', **kw)
	72	if value and not in_selection:
	73	kw = {'value': value, 'contents': 'invalid: '+ str(value),
	74	'selected': 'selected'}
	75	res += renderHtmlTag('option', **kw)
	76	res += '</select>'
	77	return res
	78	raise RuntimeError('unknown mode %s' % mode)
	79
	80	InitializeClass(CPSSelectWidgetForRecord)
	81
	82	widgetRegistry.register(CPSSelectWidgetForRecord)
	83
	84	###)
	85
[373]	86	class CPSStringWidgetForRecord(CPSStringWidget): ###(
[295]	87	"""String widget."""
	88	meta_type = 'String Widget For Record'
	89
	90	field_types = ('CPS String Field',)
	91	field_inits = ({'is_searchabletext': 1,},)
	92	_properties = CPSStringWidget._properties + (
	93	{'id': 'record_id', 'type': 'string', 'mode': 'w',
	94	'label': 'Record Id', 'is_required' : 1},
	95	)
	96
	97	def render(self, mode, datastructure, **kw):
	98	"""Render in mode from datastructure."""
	99	value = datastructure[self.getWidgetId()]
	100	if mode == 'view':
	101	return escape(value)
	102	elif mode == 'edit':
	103	# XXX TODO should use an other name than kw !
	104	# XXX change this everywhere
	105	html_widget_id = self.getHtmlWidgetId()
	106	kw = {'type': 'text',
	107	'id' : html_widget_id,
[444]	108	'name': '%s.%s:records' % (self.record_id,html_widget_id),
[295]	109	'value': escape(value),
	110	'size': self.display_width,
	111	}
	112	if self.size_max:
	113	kw['maxlength'] = self.size_max
	114	return renderHtmlTag('input', **kw)
	115	raise RuntimeError('unknown mode %s' % mode)
	116
	117	InitializeClass(CPSStringWidgetForRecord)
	118
	119	widgetRegistry.register(CPSStringWidgetForRecord)
	120
[373]	121	###)
	122
	123	class CertificateCourseIdWidget(CPSStringWidget): ###(
	124	""" CertificateCourseId Widget"""
	125	meta_type = "CertificateCourseId Widget"
[444]	126
[373]	127	def validate(self, datastructure, **kw):
	128	"""Validate datastructure and update datamodel."""
[444]	129
[373]	130	valid = CPSStringWidget.validate(self, datastructure, **kw)
	131	if not valid:
	132	return 0
	133	else:
	134	widget_id = self.getWidgetId()
	135	value = datastructure[widget_id].upper()
	136	err = 0
	137	c_ids = [c.id for c in self.portal_catalog({'meta_type': "Course"})]
[381]	138	if hasattr(self.aq_parent,value):
[1891]	139	err = 'Course already exists'
[381]	140	elif value not in c_ids:
[1891]	141	err = 'Course does not exist'
[373]	142	if err:
	143	datastructure.setError(widget_id, err)
	144	else:
	145	datamodel = datastructure.getDataModel()
	146	datamodel[self.fields[0]] = value
[444]	147
[373]	148	return not err
	149
	150	InitializeClass(CertificateCourseIdWidget)
	151
	152	widgetRegistry.register(CertificateCourseIdWidget)
[551]	153	###)
[373]	154
[551]	155	class CourseIdWidget(CPSStringWidget): ###(
	156	""" CourseId Widget"""
	157	meta_type = "CourseId Widget"
	158
	159	def validate(self, datastructure, **kw):
	160	"""Validate datastructure and update datamodel."""
	161
	162	valid = CPSStringWidget.validate(self, datastructure, **kw)
	163	if not valid:
	164	return 0
	165	else:
	166	widget_id = self.getWidgetId()
	167	value = datastructure[widget_id].upper()
	168	err = 0
[2282]	169	res = self.courses_catalog(code = value)
[551]	170	if len(res) > 0:
[1891]	171	err = 'Course already exists'
[551]	172	if err:
	173	datastructure.setError(widget_id, err)
	174	else:
	175	datamodel = datastructure.getDataModel()
	176	datamodel[self.fields[0]] = value
	177
	178	return not err
	179
	180	InitializeClass(CourseIdWidget)
	181
	182	widgetRegistry.register(CourseIdWidget)
	183
	184
[373]	185	###)
	186
[1820]	187	class WAeUPStudyModeWidget(CPSSelectWidget): ###(
[1986]	188	"""WAeUP StudyMode Widget."""
[1820]	189	meta_type = 'WAeUP StudyMode Widget'
	190	vocabulary = 'entry_modes'
	191
	192	def _getStudyModes(self):
	193	voc = getattr(self.portal_vocabularies,self.vocabulary)
	194	d = {}
	195	for k,v in voc.items():
	196	d[k] = v
	197	return d
	198
	199	def validate(self, datastructure, **kw):
	200	"""Validate datastructure and update datamodel."""
	201	widget_id = self.getWidgetId()
	202	value = datastructure[widget_id]
	203	try:
	204	v = str(value)
	205	except ValueError:
	206	datastructure.setError(widget_id, "'%s' not a valid session key" % value)
	207	return 0
	208	studymodes = self._getStudyModes()
	209	if not value:
[1836]	210	v = value = 'ume_ft'
[1820]	211	#import pdb;pdb.set_trace()
	212	if not studymodes.has_key(value):
	213	datastructure.setError(widget_id, "'%s' not a valid session key" % v)
	214	return 0
	215	if self.is_required and not len(v):
	216	datastructure.setError(widget_id, "session key required")
	217	return 0
	218
	219	datamodel = datastructure.getDataModel()
	220	datamodel[self.fields[0]] = v
	221	return 1
	222
	223	def render(self, mode, datastructure, **kw):
	224	"""Render in mode from datastructure."""
	225	value = datastructure[self.getWidgetId()]
	226	studymodes = self._getStudyModes()
	227	if mode == 'view':
	228	return escape(studymodes.get(value, value))
	229	elif mode == 'edit':
	230	html_widget_id = self.getHtmlWidgetId()
	231	res = renderHtmlTag('select', name=html_widget_id, id=html_widget_id)
	232	in_selection = 0
	233	vocabulary_items = studymodes.items()
	234	if self.sorted:
	235	vocabulary_items.sort(key=operator.itemgetter(1))
	236	for k, v in vocabulary_items:
	237	kw = {'value': k, 'contents': v}
	238	if value == k:
	239	kw['selected'] = 'selected'
	240	in_selection = 1
	241	res += renderHtmlTag('option', **kw)
	242	if value and not in_selection:
	243	kw = {'value': value, 'contents': 'invalid: '+ str(value),
	244	'selected': 'selected'}
	245	res += renderHtmlTag('option', **kw)
	246	res += '</select>'
	247	return res
	248	raise RuntimeError('unknown mode %s' % mode)
	249
	250	InitializeClass(WAeUPStudyModeWidget)
	251
	252	widgetRegistry.register(WAeUPStudyModeWidget)
	253
	254	###)
	255
[1804]	256	class WAeUPSessionWidget(CPSSelectWidget): ###(
[2656]	257	"""WAeUP Session Widget for import only"""
[1804]	258	meta_type = 'WAeUP Session Widget'
[2099]	259
[1804]	260	def _getSessions(self):
	261	current_year = DateTime().year()
[2656]	262	d = {'': ''}
[1804]	263	for y in range(current_year - 9,current_year + 1):
	264	d['%s' % str(y)[-2:]] = '%4d/%4d' % (y,y+1)
	265	return d
	266
	267	def validate(self, datastructure, **kw):
	268	"""Validate datastructure and update datamodel."""
	269	widget_id = self.getWidgetId()
	270	value = datastructure[widget_id]
	271	try:
	272	v = str(value)
	273	except ValueError:
	274	datastructure.setError(widget_id, "'%s' not a valid session key" % value)
	275	return 0
[1805]	276
[1804]	277	if len(v) == 1:
	278	v = value = '0%c' % v
[2632]	279	elif len(v) == 9:
	280	v = value[2:4]
[1804]	281	elif not value:
[2663]	282	v = ''
[1804]	283	sessions = self._getSessions()
[2632]	284	if not sessions.has_key(v):
[1804]	285	datastructure.setError(widget_id, "'%s' not a valid session key" % v)
	286	return 0
	287	if self.is_required and not len(v):
	288	datastructure.setError(widget_id, "session key required")
	289	return 0
	290
	291	datamodel = datastructure.getDataModel()
	292	datamodel[self.fields[0]] = v
	293	return 1
	294
[2656]	295	# rendering is not used, instead we use a select widget with dynamic vocabulary
[1804]	296	def render(self, mode, datastructure, **kw):
	297	"""Render in mode from datastructure."""
	298	value = datastructure[self.getWidgetId()]
	299	sessions = self._getSessions()
	300	if mode == 'view':
	301	return escape(sessions.get(value, value))
	302	elif mode == 'edit':
	303	html_widget_id = self.getHtmlWidgetId()
	304	res = renderHtmlTag('select', name=html_widget_id, id=html_widget_id)
	305	in_selection = 0
	306	vocabulary_items = sessions.items()
	307	if self.sorted:
[1986]	308	vocabulary_items.sort(key=operator.itemgetter(0))
[1804]	309	for k, v in vocabulary_items:
	310	kw = {'value': k, 'contents': v}
	311	if value == k:
	312	kw['selected'] = 'selected'
	313	in_selection = 1
	314	res += renderHtmlTag('option', **kw)
	315	if value and not in_selection:
	316	kw = {'value': value, 'contents': 'invalid: '+ str(value),
	317	'selected': 'selected'}
	318	res += renderHtmlTag('option', **kw)
	319	res += '</select>'
	320	return res
	321	raise RuntimeError('unknown mode %s' % mode)
	322
	323	InitializeClass(WAeUPSessionWidget)
	324
	325	widgetRegistry.register(WAeUPSessionWidget)
	326
	327	###)
	328
	329	class WAeUPLevelWidget(CPSSelectWidget): ###(
	330	"""WAeUP Level Widget."""
	331	meta_type = 'WAeUP Level Widget'
	332
	333	def _getLevels(self):
[2456]	334	d = {'':'N/A','000':'Pre-Studies'}
[1804]	335	for y in range(100,800,100):
	336	d['%s' % str(y)] = 'Year %1d (%3d Level)' % (y/100,y)
	337	return d
	338
	339	def validate(self, datastructure, **kw):
	340	"""Validate datastructure and update datamodel."""
	341	widget_id = self.getWidgetId()
	342	value = datastructure[widget_id]
	343	try:
	344	v = str(value)
	345	except ValueError:
	346	datastructure.setError(widget_id, "'%s' not a valid level key" % value)
	347	return 0
[1805]	348
	349	if not value:
[1804]	350	v = value = '100'
	351	#import pdb;pdb.set_trace()
	352	levels = self._getLevels()
	353	if not levels.has_key(value):
	354	datastructure.setError(widget_id, "'%s' not a valid level" % v)
	355	return 0
	356	if self.is_required and not len(v):
	357	datastructure.setError(widget_id, "level key required")
	358	return 0
	359
	360	datamodel = datastructure.getDataModel()
	361	datamodel[self.fields[0]] = v
	362	return 1
	363
	364	def render(self, mode, datastructure, **kw):
	365	"""Render in mode from datastructure."""
	366	value = datastructure[self.getWidgetId()]
	367	levels = self._getLevels()
	368	if mode == 'view':
	369	return escape(levels.get(value, value))
	370	elif mode == 'edit':
	371	html_widget_id = self.getHtmlWidgetId()
	372	res = renderHtmlTag('select', name=html_widget_id, id=html_widget_id)
	373	in_selection = 0
	374	vocabulary_items = levels.items()
	375	if self.sorted:
[1986]	376	vocabulary_items.sort(key=operator.itemgetter(0))
[1804]	377	for k, v in vocabulary_items:
	378	kw = {'value': k, 'contents': v}
	379	if value == k:
	380	kw['selected'] = 'selected'
	381	in_selection = 1
	382	res += renderHtmlTag('option', **kw)
	383	if value and not in_selection:
	384	kw = {'value': value, 'contents': 'invalid: '+ str(value),
	385	'selected': 'selected'}
	386	res += renderHtmlTag('option', **kw)
	387	res += '</select>'
	388	return res
	389	raise RuntimeError('unknown mode %s' % mode)
	390
	391	InitializeClass(WAeUPLevelWidget)
	392
	393	widgetRegistry.register(WAeUPLevelWidget)
	394
	395	###)
	396
	397	class WAeUPVerdictWidget(CPSSelectWidget): ###(
[1986]	398	"""WAeUP Verdict Widget."""
[1804]	399	meta_type = 'WAeUP Verdict Widget'
	400
	401	# XXX make a menu for the vocabulary.
	402	vocabulary = 'verdicts'
	403
	404	# Associating the widget label with an input area to improve the widget
	405	# accessibility.
	406	has_input_area = True
	407
	408	def _getVerdicts(self,datastructure):
	409	voc = getattr(self.portal_vocabularies,self.vocabulary)
	410	d = {}
	411	for k,v in voc.items():
	412	d[k] = v
	413	return d
	414
	415	def validate(self, datastructure, **kw):
	416	"""Validate datastructure and update datamodel."""
	417	widget_id = self.getWidgetId()
	418	value = datastructure[widget_id]
	419	try:
	420	v = str(value)
	421	except ValueError:
	422	datastructure.setError(widget_id, "'%s' not a valid verdict key" % value)
	423	return 0
	424	#import pdb;pdb.set_trace()
	425	verdicts = self._getVerdicts(datastructure)
	426	if not value:
	427	v = value = verdicts['N/A']
	428	if not verdicts.has_key(value):
	429	datastructure.setError(widget_id, "'%s' not a valid verdict key" % v)
	430	return 0
	431	if self.is_required and not len(v):
	432	datastructure.setError(widget_id, "verdict required")
	433	return 0
	434
	435	datamodel = datastructure.getDataModel()
	436	datamodel[self.fields[0]] = v
	437	return 1
	438
	439	def render(self, mode, datastructure, **kw):
	440	"""Render in mode from datastructure."""
	441	value = datastructure[self.getWidgetId()]
	442	verdicts = self._getVerdicts(datastructure)
	443	if mode == 'view':
	444	return escape(verdicts.get(value, value))
	445	elif mode == 'edit':
	446	html_widget_id = self.getHtmlWidgetId()
	447	res = renderHtmlTag('select', name=html_widget_id, id=html_widget_id)
	448	in_selection = 0
	449	vocabulary_items = verdicts.items()
	450	if self.sorted:
	451	vocabulary_items.sort(key=operator.itemgetter(1))
	452	for k, v in vocabulary_items:
	453	kw = {'value': k, 'contents': v}
	454	if value == k:
	455	kw['selected'] = 'selected'
	456	in_selection = 1
	457	res += renderHtmlTag('option', **kw)
	458	if value and not in_selection:
	459	kw = {'value': value, 'contents': 'invalid: '+ str(value),
	460	'selected': 'selected'}
	461	res += renderHtmlTag('option', **kw)
	462	res += '</select>'
	463	return res
	464	raise RuntimeError('unknown mode %s' % mode)
	465
	466	InitializeClass(WAeUPVerdictWidget)
	467
	468	widgetRegistry.register(WAeUPVerdictWidget)
	469
	470	###)
	471
[2094]	472	class WAeUPLGAWidget(CPSSelectWidget): ###(
	473	"""WAeUP LGA Widget."""
	474	meta_type = 'WAeUP LGA Widget'
	475	_properties = CPSSelectWidget._properties + (
	476	{'id': 'state_field', 'type': 'string', 'mode': 'w',
	477	'label': 'Name of the state field'},
	478	{'id': 'lga_field', 'type': 'string', 'mode': 'w',
[2428]	479	'label': 'Name of the lga field (without state)'},
[2094]	480	)
	481	state_field = "state"
	482	lga_field = "lga"
	483
	484	# XXX make a menu for the vocabulary.
	485	vocabulary = 'local_gov_areas'
	486
	487	# Associating the widget label with an input area to improve the widget
	488	# accessibility.
	489	has_input_area = True
	490
	491	def _getLGAs(self):
	492	voc = getattr(self.portal_vocabularies,self.vocabulary)
[2433]	493	if getattr(self,'_v_states',None) is not None and\
	494	getattr(self,'_v_lgas',None) is not None and\
	495	getattr(self,'_v_d',None) is not None:
	496	return (_v_d,_v_states,_v_lgas)
[2094]	497	states = []
	498	lgas = []
	499	d = {}
	500	for k,v in voc.items():
[2110]	501	parts = v.split(' / ')
[2187]	502	if len(parts) == 1:
	503	state = parts[0].lower()
	504	lga = ""
	505	elif len(parts) == 2:
	506	state = parts[0].lower()
	507	lga = "_".join(re.split('\W+',parts[1].lower()))
	508	else:
[2110]	509	continue
[2094]	510	if state not in states:
	511	states.append(state)
[2187]	512	if lga not in lgas:
	513	lgas.append(lga)
[2094]	514	d[k] = v
[2433]	515	self._v_d = d
	516	self._v_state = state
	517	self._v_lga = lga
[2094]	518	return (d,states,lgas)
	519
	520	def validate(self, datastructure, **kw):
	521	"""Validate datastructure and update datamodel."""
	522	widget_id = self.getWidgetId()
	523	value = datastructure[widget_id]
	524	#import pdb;pdb.set_trace()
	525	try:
	526	v = str(value)
	527	except ValueError:
	528	datastructure.setError(widget_id, "'%s' not a valid lga key" % value)
	529	return 0
	530	v = v.lower()
	531	combined,states,lgas = self._getLGAs()
[2433]	532	datamodel = datastructure.getDataModel()
	533	if not self.state_field and not self.lga_field:
	534	if len(v) == 0 and self.is_required:
	535	datastructure.setError(widget_id, "%s required" % widget_id)
	536	return 0
	537	elif v not in combined.keys():
[2094]	538	datastructure.setError(widget_id, "'%s' not a valid lga key" % v)
	539	return 0
[2433]	540	datamodel[self.fields[0]] = v
[2094]	541	else:
[2433]	542	state = datastructure.get(self.state_field,"").lower()
	543	lga = datastructure.get(self.lga_field,"").lower()
[2094]	544	if widget_id == self.state_field:
[2433]	545	if state not in states:
[2094]	546	datastructure.setError(widget_id, "'%s' not a valid state" % v)
	547	return 0
	548	elif widget_id == self.lga_field:
[2433]	549	if lga not in lgas:
[2094]	550	datastructure.setError(widget_id, "'%s' not a valid lga" % v)
	551	return 0
[2433]	552	if len(state) == 0 or len(lga) == 0:
	553	datastructure.setError(widget_id, "state AND lga must be given")
	554	return 0
[2099]	555	datamodel[self.fields[0]] = state + "_" + lga
[2094]	556	return 1
	557
	558	def render(self, mode, datastructure, **kw):
	559	"""Render in mode from datastructure."""
	560	w_id = self
	561	value = datastructure[self.getWidgetId()]
	562	lgas,x,y = self._getLGAs(datastructure)
	563	if mode == 'view':
	564	return escape(lgas.get(value, value))
	565	elif mode == 'edit':
	566	html_widget_id = self.getHtmlWidgetId()
	567	res = renderHtmlTag('select', name=html_widget_id, id=html_widget_id)
	568	in_selection = 0
	569	vocabulary_items = lgas.items()
	570	# if self.sorted:
	571	# vocabulary_items.sort(key=operator.itemgetter(1))
	572	for k, v in vocabulary_items:
	573	kw = {'value': k, 'contents': v}
	574	if value == k:
	575	kw['selected'] = 'selected'
	576	in_selection = 1
	577	res += renderHtmlTag('option', **kw)
	578	if value and not in_selection:
	579	kw = {'value': value, 'contents': 'invalid: '+ str(value),
	580	'selected': 'selected'}
	581	res += renderHtmlTag('option', **kw)
	582	res += '</select>'
	583	return res
	584	raise RuntimeError('unknown mode %s' % mode)
	585
	586	InitializeClass(WAeUPLGAWidget)
	587
	588	widgetRegistry.register(WAeUPLGAWidget)
	589
	590	###)
	591
[714]	592	class WAeUPReservedRoomsWidget(CPSStringWidget): ###(
	593	""" WAeUPReservedRooms Widget"""
	594	meta_type = "WAeUPReservedRooms Widget"
	595
	596	def validate(self, datastructure, **kw):
	597	"""Validate datastructure and update datamodel."""
	598	import re
	599	valid = CPSStringWidget.validate(self, datastructure, **kw)
	600	if not valid:
	601	return 0
	602	else:
	603	widget_id = self.getWidgetId()
	604	value = datastructure[widget_id]
	605	err = 0
	606	try:
[926]	607	reserved = [(r.split('/')[0],int(r.split('/')[1])) for r in re.split(',\|\.\| ',value)
[714]	608	if r]
[1038]	609	except (ValueError,IndexError),msg:
[714]	610	err = str(msg)
	611	if err:
	612	datastructure.setError(widget_id, err)
	613	else:
	614	datamodel = datastructure.getDataModel()
	615	datamodel[self.fields[0]] = value
	616	return not err
	617
	618	InitializeClass(WAeUPReservedRoomsWidget)
	619
	620	widgetRegistry.register(WAeUPReservedRoomsWidget)
	621	###)
	622
[388]	623	class WAeUPIdWidget(CPSStringWidget): ###(
	624	""" WAeUPId Widget"""
	625	meta_type = "WAeUPId Widget"
[444]	626
[388]	627	def validate(self, datastructure, **kw):
	628	"""Validate datastructure and update datamodel."""
[2289]	629	mode = kw.get('mode','create')
[388]	630	valid = CPSStringWidget.validate(self, datastructure, **kw)
[422]	631	id_pat_str = r"\S"
[2110]	632	inv_id_pat = re.compile(r"^%s$" % id_pat_str)
[388]	633	if not valid:
	634	return 0
	635	else:
[586]	636	portal_type_query = {'query':['Faculty',
	637	'Department',
	638	'Course',
	639	'Certificate',
	640	'CertificateCourse',]}
[388]	641	widget_id = self.getWidgetId()
[2013]	642	value = datastructure[widget_id] #.upper() is not necessary here because it's also done in waeup_document_create_do
[388]	643	err = 0
[1907]	644	mapping = {}
[440]	645	if len(value.split()) > 1:
[783]	646	err = 'Invalid Id, Id contains space(s).'
[2289]	647	elif mode == "create" and\
	648	self.portal_catalog(portal_type=portal_type_query,id=value):
[1718]	649	brain = self.portal_catalog(portal_type=portal_type_query,id=value)[0]
[1907]	650	err = 'An ${portal_type} object with the Id ${id} already exists at ${path}.'
	651	mapping = {'portal_type': brain.portal_type,
	652	'id': value,
	653	'path': brain.getPath(),
	654	}
[388]	655	if err:
[1907]	656	datastructure.setError(widget_id, err, mapping)
[388]	657	else:
	658	datamodel = datastructure.getDataModel()
	659	datamodel[self.fields[0]] = value
[444]	660
[388]	661	return not err
	662
	663	InitializeClass(WAeUPIdWidget)
	664
	665	widgetRegistry.register(WAeUPIdWidget)
	666
	667
	668	###)
	669
[1025]	670	class StudyCourseWidget(CPSStringWidget): ###(
	671	""" StudyCourse Widget"""
	672	meta_type = "StudyCourse Widget"
	673
	674	def validate(self, datastructure, **kw):
	675	"""Validate datastructure and update datamodel."""
	676	#from Products.zdb import set_trace
	677	#set_trace()
[1747]	678	## valid = CPSStringWidget.validate(self, datastructure, **kw)
	679	## if not valid:
	680	## return 0
	681	widget_id = self.getWidgetId()
	682	value = makeCertificateCode(datastructure[widget_id]).upper()
[1025]	683	id_pat_str = r"\S"
[2110]	684	inv_id_pat = re.compile(r"^%s$" % id_pat_str)
[1747]	685	err = 0
	686	if len(value.split()) > 1:
	687	err = 'Invalid Id, Id contains space(s).'
	688	elif not self.portal_catalog(portal_type='Certificate',id=value):
	689	err = 'No such certificate'
	690	if err:
	691	datastructure.setError(widget_id, err)
[1025]	692	else:
[1747]	693	datamodel = datastructure.getDataModel()
	694	datamodel[self.fields[0]] = value
	695	return not err
[1025]	696
	697	InitializeClass(StudyCourseWidget)
	698
	699	widgetRegistry.register(StudyCourseWidget)
	700	###)
	701
[463]	702	class JambRegNoWidget(CPSStringWidget): ###(
	703	""" JambRegNo Widget"""
	704	meta_type = "JambRegNo Widget"
[1169]	705	_properties = CPSStringWidget._properties + (
	706	{'id': 'catalog', 'type': 'string', 'mode': 'w',
	707	'label': 'Catalog to search'},
	708	{'id': 'reference', 'type': 'string', 'mode': 'w',
	709	'label': 'Reference Field'},
	710	)
[2100]	711	#catalog = "portal_pumeresults" #the catalog to search for jamb_reg_no
[1169]	712	reference = ""
[463]	713	digits = 8
	714	digits_str = "N"*digits
	715	letters = 2
	716	letters_str = "L"*letters
	717	def validate(self, datastructure, **kw):
	718	"""Validate datastructure and update datamodel."""
	719	valid = CPSStringWidget.validate(self, datastructure, **kw)
[2100]	720	reg_no_catalog = getattr(self,self.catalog)
[1169]	721	widget_id = self.getWidgetId()
	722	value = datastructure[widget_id].upper()
	723	err = 0
[2094]	724	#import pdb;pdb.set_trace()
	725	if kw.has_key('mode'):
	726	mode = kw['mode']
	727	else:
[2098]	728	mode = "edit"
[2099]	729	if not valid:
[2100]	730	err = 'Invalid registration number'
[1169]	731	elif self.reference == '':
	732	#s = getStudentByRegNo(self,value)
[2100]	733	pume = reg_no_catalog(jamb_reg_no = value)
[1169]	734	if len(pume) < 1:
[2100]	735	err = 'No student record with this registration number'
[1169]	736	else:
	737	datastructure['pume'] = pume[0]
[2094]	738	elif mode == 'add':
	739	pass
[2095]	740	elif self.reference != '' and self.catalog == "applicants_catalog":
[2100]	741	res = reg_no_catalog.searchResults({"%s" % self.reference: value})
[2094]	742	if len(res) != 1:
[2100]	743	err = 'No record with this registration number'
[2094]	744	else:
	745	datastructure['record'] = res[0]
[463]	746	else:
[1169]	747	record = datastructure[self.reference]
	748	#jamb_reg_no = getattr(record,widget_id)
	749	jamb_reg_no = record.Entryregno
	750	if jamb_reg_no != value:
[1783]	751	err = 'Registration number does not match.'
[1169]	752	if err:
	753	datastructure.setError(widget_id, err)
	754	else:
	755	datamodel = datastructure.getDataModel()
	756	datamodel[self.fields[0]] = value
	757	return not err
[463]	758
	759	InitializeClass(JambRegNoWidget)
	760
	761	widgetRegistry.register(JambRegNoWidget)
[47]	762	###)
	763
[1175]	764	class SecretWidget(CPSStringWidget): ###(
	765	""" Secret Widget"""
	766	meta_type = "Secret Widget"
	767	_properties = CPSStringWidget._properties + (
	768	{'id': 'reference', 'type': 'string', 'mode': 'w',
	769	'label': 'Reference Record'},
	770	{'id': 'check_fields', 'type': 'tokens', 'mode': 'w',
	771	'label': 'Fields to check'},
	772	)
	773	reference = "student"
[1747]	774	matric_no_catalog = 'returning_import'
[1175]	775	check_fields = ("Firstname", "Middlename","Lastname")
	776	def validate(self, datastructure, **kw):
	777	"""Validate datastructure and update datamodel."""
[1571]	778	logger = logging.getLogger('Widgets.SecretWidget.validate')
[1175]	779	valid = CPSStringWidget.validate(self, datastructure, **kw)
	780	widget_id = self.getWidgetId()
	781	value = datastructure[widget_id].upper()
	782	err = 0
[1189]	783	record = datastructure.get(self.reference,None)
[1747]	784	#import pdb;pdb.set_trace()
[1379]	785	if not valid or len(value) < 2:
[1793]	786	err = 'Invalid string'
[1189]	787	elif not record or datastructure.errors:
[1177]	788	err = 0
[1175]	789	else:
	790	found = False
	791	cvs = []
	792	for field in self.check_fields:
	793	cv = getattr(record,field).upper()
[1243]	794	if len(cv.split()) > 1:
	795	for splited in cv.split():
[1747]	796	cvs.append(splited.strip())
[1243]	797	else:
	798	cvs.append(cv)
[1747]	799	for cv in cvs:
[1175]	800	if cv == value.upper():
	801	found = True
	802	break
	803	matric_no = record.matric_no
	804	name = " ".join(cvs)
	805	if not found:
[1573]	806	logger.info('%(matric_no)s did not find %(value)s in %(name)s' % vars())
	807	err = 'No name does match.'
[1175]	808	else:
[1571]	809	logger.info('%(matric_no)s found %(value)s in %(name)s' % vars())
[1175]	810	if err:
	811	datastructure.setError(widget_id, err)
	812	else:
	813	datamodel = datastructure.getDataModel()
	814	datamodel[self.fields[0]] = value
	815	return not err
	816
	817	InitializeClass(SecretWidget)
	818
	819	widgetRegistry.register(SecretWidget)
	820	###)
	821
[1804]	822	class WAeUPSexWidget(CPSBooleanWidget): ###(
[1772]	823	"""WAeUP sex widget."""
	824	meta_type = 'WAeUP Sex Widget'
	825
	826	def validate(self, datastructure, **kw):
	827	"""Validate datastructure and update datamodel."""
	828	value = datastructure[self.getWidgetId()]
	829
	830	if self.render_format not in self.render_formats:
	831	self.render_format = 'select'
	832
	833	female = value in ('F','f','Female','female',"True",True)
	834	male = value in ('M','m','Male','male','False',False)
	835	if not female and not male:
	836	datastructure.setError(self.getWidgetId(),
	837	"invalid sex %s" % value)
	838	return 0
	839	elif female:
	840	v = True
	841	else:
	842	v = False
	843	datamodel = datastructure.getDataModel()
	844	datamodel[self.fields[0]] = v
	845	return 1
	846
	847	InitializeClass(WAeUPSexWidget)
	848
	849	widgetRegistry.register(WAeUPSexWidget)
	850
[1804]	851	###)
	852
[1146]	853	class MatricNoWidget(CPSStringWidget): ###(
	854	""" MatricNo Widget"""
	855	meta_type = "MatricNo Widget"
[1747]	856
	857	_properties = CPSStringWidget._properties + (
	858	{'id': 'matric_no_catalog', 'type': 'string', 'mode': 'w',
	859	'label': 'Catalog to search for MatricNo'},
	860	{ 'id': 'results_catalog', 'type': 'string', 'mode': 'w',
	861	'label': 'Results Catalog'},
	862	)
	863	matric_no_catalog = "" #the catalog to search for matric_no
[1748]	864	results_catalog = "results_import" #results catalog
[1747]	865
[1146]	866	def validate(self, datastructure, **kw):
	867	"""Validate datastructure and update datamodel."""
[1747]	868	#import pdb;pdb.set_trace()
[1146]	869	valid = CPSStringWidget.validate(self, datastructure, **kw)
[1571]	870	logger = logging.getLogger('Widgets.MatricNoWidget.validate')
[1747]	871	returning = getattr(self,self.matric_no_catalog)
	872	results = getattr(self,self.results_catalog,None)
[1146]	873	err = 0
[1189]	874	widget_id = self.getWidgetId()
	875	value = datastructure[widget_id]
	876	if not valid or not value:
[1891]	877	err = 'Invalid string'
[1573]	878	logger.info('Invalid matric_no string %s' % value)
[1146]	879	else:
[1189]	880	value = value.upper()
[1177]	881	datastructure['student'] = None
[1146]	882	while not err:
[1151]	883	res = returning(matric_no = value)
[1146]	884	if len(res) < 1:
[1573]	885	logger.info('matric_no %s not found' % value)
[1915]	886	err = 'No student with this matriculation number.'
[1747]	887	break
[1146]	888	datastructure['student'] = res[0]
[1747]	889	if results is not None:
	890	res = results(matric_no = value)
	891	if len(res) < 1:
[1891]	892	err = 'No results for this matriculation number'
[1747]	893	continue
	894	datastructure['results'] = res
[1146]	895	break
[1189]	896	if err:
	897	datastructure.setError(widget_id, err)
	898	else:
	899	datamodel = datastructure.getDataModel()
	900	datamodel[self.fields[0]] = value
	901	return not err
[1146]	902
	903	InitializeClass(MatricNoWidget)
	904
	905	widgetRegistry.register(MatricNoWidget)
	906	###)
	907
[1393]	908	class StudentIdWidget(CPSStringWidget): ###(
	909	""" StudentId Widget"""
	910	meta_type = "StudentId Widget"
	911	def validate(self, datastructure, **kw):
	912	"""Validate datastructure and update datamodel."""
	913	valid = CPSStringWidget.validate(self, datastructure, **kw)
[1571]	914	logger = logging.getLogger('Widgets.StudentIdWidget.validate')
[1393]	915	#import pdb;pdb.set_trace()
	916	s_cat = self.students_catalog
	917	err = 0
	918	widget_id = self.getWidgetId()
	919	value = datastructure[widget_id]
	920	if not valid or not value:
[1891]	921	err = 'Invalid Id string'
[1573]	922	logger.info('Invalid id string %s' % value)
[1449]	923	datastructure['student'] = None
[1393]	924	else:
	925	value = value.upper()
	926	res = s_cat(id = value)
	927	if not res:
[1573]	928	logger.info('Student id %s not found' % value)
[1891]	929	err = 'No student with this Id'
[1393]	930	datastructure['student'] = None
	931	else:
	932	datastructure['student'] = res[0]
	933	if err:
	934	datastructure.setError(widget_id, err)
	935	else:
	936	datamodel = datastructure.getDataModel()
	937	datamodel[self.fields[0]] = value
	938	return not err
	939
	940	InitializeClass(StudentIdWidget)
	941
	942	widgetRegistry.register(StudentIdWidget)
	943	###)
	944
[1146]	945	class WAeUPMultilineResultsWidget(CPSStringWidget): ###(
	946	""" WAeUPMultilineResults Widget"""
	947	meta_type = "WAeUp Multiline Results Widget"
	948	_properties = CPSWidget._properties + (
	949	{'id': 'nr_of_lines', 'type': 'int', 'mode': 'w',
	950	'label': 'Nr of Lines'},
	951	)
	952	nr_of_lines = 5
	953	def prepare(self, datastructure, **kw): ###(
	954	"""Prepare datastructure from datamodel."""
	955	datamodel = datastructure.getDataModel()
	956	#import pdb;pdb.set_trace()
	957	widget_id = self.getWidgetId()
	958	v = datamodel[self.fields[0]]
	959	if type(v) is ListType and v:
	960	nr_results = len(v)
	961	else:
	962	v = []
	963	nr_results = 0
	964	count = 1
	965	for s,g in v:
	966	wid = "%s%02d"% (widget_id,count)
	967	datastructure[wid+'_s'] = s
	968	datastructure[wid+'_g'] = g
	969	count += 1
	970	if nr_results < self.nr_of_lines:
	971	for line in range(nr_results,self.nr_of_lines):
	972	v.append(('',''))
	973	wid = "%s%02d"% (widget_id,line)
	974	datastructure[wid+'_s'] = ''
	975	datastructure[wid+'_g'] = ''
	976	datastructure[widget_id] = v
	977	datastructure[widget_id+'_s'] = ''
	978	datastructure[widget_id+'_g'] = ''
	979	###)
	980
	981	def validate(self, datastructure, **kw): ###(
	982	"""Validate datastructure and update datamodel."""
	983	#import pdb;pdb.set_trace()
	984	widget_id = self.getWidgetId()
	985	err = 0
	986	lines = []
	987	for line in range(1,30):
	988	wid = "%s%02d"% (widget_id,line)
	989	if not datastructure.has_key(wid+'_s'):
	990	break
	991	lines.append((datastructure[wid+'_s'].strip(),
	992	datastructure[wid+'_g'].strip()))
[1155]	993
[1146]	994	s = datastructure[widget_id+'_s'].strip()
	995	g = datastructure[widget_id+'_g'].strip()
	996	if s and g:
	997	lines.append((s,g))
	998	active = []
	999	for s,g in lines:
	1000	if g != "":
	1001	active.append((s,g))
	1002	if err:
	1003	datastructure.setError(widget_id, err)
	1004	else:
	1005	datamodel = datastructure.getDataModel()
	1006	datamodel[self.fields[0]] = active
	1007	return not err
	1008	###)
	1009
	1010	def render(self, mode, datastructure, **kw): ###(
	1011	"""Render in mode from datastructure."""
	1012	render_method = 'widget_waeup_multiline_result_render'
	1013	meth = getattr(self, render_method, None)
	1014	if meth is None:
	1015	raise RuntimeError("Unknown Render Method %s for widget type %s"
	1016	% (render_method, self.getId()))
	1017	#import pdb;pdb.set_trace()
	1018	datamodel = datastructure.getDataModel()
	1019	widget_id = self.getWidgetId()
	1020	lines = datamodel[self.fields[0]]
	1021	if len(lines) < self.nr_of_lines:
	1022	for line in range(len(lines),self.nr_of_lines + 1):
	1023	lines.append(('',''))
	1024	datastructure[widget_id] = lines
	1025	datastructure[widget_id+'_s'] = ''
	1026	datastructure[widget_id+'_g'] = ''
	1027	## count = 1
	1028	## for s,g in v:
	1029	## wid = "%s%02d"% (widget_id,count)
	1030	## count += 1
	1031	return meth(mode=mode,
	1032	datastructure=datastructure,
	1033	)
	1034	###)
	1035
	1036
	1037	InitializeClass(WAeUPMultilineResultsWidget)
	1038	widgetRegistry.register(WAeUPMultilineResultsWidget)
	1039	###)
	1040
[794]	1041	class WAeUPResultsWidget(CPSStringWidget): ###(
	1042	""" WAeUPResults Widget"""
	1043	meta_type = "WAeUp Results Widget"
	1044
	1045	def prepare(self, datastructure, **kw): ###(
	1046	"""Prepare datastructure from datamodel."""
	1047	datamodel = datastructure.getDataModel()
	1048	v = datamodel[self.fields[0]]
	1049	#import pdb;pdb.set_trace()
	1050	widget_id = self.getWidgetId()
[807]	1051	datastructure[widget_id] = v
[794]	1052	datastructure[widget_id+'_s'] = ''
	1053	datastructure[widget_id+'_g'] = ''
	1054	###)
	1055
	1056	def validate(self, datastructure, **kw): ###(
	1057	"""Validate datastructure and update datamodel."""
[807]	1058	#import pdb;pdb.set_trace()
[794]	1059	widget_id = self.getWidgetId()
	1060	v = datastructure[widget_id]
	1061	err = 0
	1062	s = datastructure[widget_id+'_s'].strip()
	1063	g = datastructure[widget_id+'_g'].strip()
[807]	1064	while 1:
	1065	if not s and g:
[1891]	1066	err = "No subject grade for subject"
[807]	1067	break
	1068	i = 0
	1069	done = False
	1070	for sv,gv in v:
	1071	if sv == s:
	1072	done = True
	1073	if not g:
	1074	v.pop(i)
	1075	break
	1076	v[i] = (s,g)
	1077	break
	1078	i += 1
	1079	if done:
	1080	break
	1081	if s and g:
	1082	v.append((s,g))
	1083	break
[794]	1084	if err:
	1085	datastructure.setError(widget_id, err)
	1086	else:
	1087	datamodel = datastructure.getDataModel()
	1088	datamodel[self.fields[0]] = v
	1089	datastructure[widget_id+'_s'] = s
	1090	datastructure[widget_id+'_g'] = g
	1091	return not err
	1092	###)
	1093
	1094	def render(self, mode, datastructure, **kw): ###(
	1095	"""Render in mode from datastructure."""
	1096	render_method = 'widget_waeup_result_render'
	1097	meth = getattr(self, render_method, None)
	1098	if meth is None:
	1099	raise RuntimeError("Unknown Render Method %s for widget type %s"
	1100	% (render_method, self.getId()))
	1101	#import pdb;pdb.set_trace()
	1102	datamodel = datastructure.getDataModel()
	1103	widget_id = self.getWidgetId()
	1104	datastructure[widget_id+'_s'] = ''
	1105	datastructure[widget_id+'_g'] = ''
	1106	return meth(mode=mode,
	1107	datastructure=datastructure,
	1108	)
	1109	###)
	1110
	1111
	1112	InitializeClass(WAeUPResultsWidget)
	1113	widgetRegistry.register(WAeUPResultsWidget)
	1114	###)
	1115
[488]	1116	class ScratchCardPin: ###(
	1117	"""the ScratchCardPin"""
	1118	def __init__(self,prefix,batch_no,number):
[990]	1119	if not batch_no and not number:
	1120	s = prefix
[996]	1121	if len(s) > 3:
[990]	1122	prefix,batch_no,number = s[:3],s[3:-10],s[-10:]
	1123	else:
[996]	1124	prefix,batch_no,number = s,'',''
[488]	1125	self.p = prefix
	1126	self.b = batch_no
	1127	self.n = number
	1128
	1129	def __str__(self):
	1130	return "%s-%s-%s" % (self.p,self.b,self.n)
[1146]	1131
	1132	def __repr__(self):
	1133	return "%s%s%s" % (self.p,self.b,self.n)
[488]	1134	###)
	1135
[47]	1136	class ScratchcardPinWidget(CPSStringWidget): ###(
[22]	1137	""" ScratchcardPin Widget"""
[199]	1138	meta_type = "Scratchcard Pin Widget"
[488]	1139	_properties = CPSWidget._properties + (
	1140	{'id': 'prefix', 'type': 'string', 'mode': 'w',
	1141	'label': 'Prefix'},
	1142	{'id': 'reference', 'type': 'string', 'mode': 'w',
	1143	'label': 'Reference Field'},
[2597]	1144	{'id': 'reuse_pin', 'type': 'boolean', 'mode': 'w',
[2593]	1145	'label': 'Reuse Application Pin'},
[488]	1146	)
	1147	prefix = ''
	1148	reference = ''
[2597]	1149	reuse_pin = False
	1150
[502]	1151	def prepare(self, datastructure, **kw): ###(
[488]	1152	"""Prepare datastructure from datamodel."""
	1153	datamodel = datastructure.getDataModel()
	1154	v = datamodel[self.fields[0]]
	1155	widget_id = self.getWidgetId()
[747]	1156	if v and type(v) is StringType:
[990]	1157	try:
	1158	p,b,n = v.split('-')
	1159	v = ScratchCardPin(p,b,n)
	1160	except ValueError:
	1161	v = ScratchCardPin(v,'','')
[488]	1162	if v:
[742]	1163	p = '%s' % v.p
[488]	1164	b = '%s' % v.b
	1165	n = '%s' % v.n
	1166	else:
[742]	1167	p = self.prefix
	1168	if p.startswith('@'):
	1169	p = getattr(self,self.prefix[1:])()
[488]	1170	b = n = ''
[742]	1171	v = ScratchCardPin(p,b,n)
[488]	1172	datastructure[widget_id] = v
[742]	1173	datastructure[widget_id+'_p'] = p
[488]	1174	datastructure[widget_id+'_b'] = b
	1175	datastructure[widget_id+'_n'] = n
[1376]	1176	###)
[758]	1177
[1169]	1178	def validate(self, datastructure, **kw): ###(
[22]	1179	"""Validate datastructure and update datamodel."""
[1571]	1180	s_logger = logging.getLogger('Widgets.ScratchcardPinWidget.validate')
[488]	1181	widget_id = self.getWidgetId()
	1182	v = datastructure[widget_id]
[996]	1183	#import pdb;pdb.set_trace()
[488]	1184	err = 0
[1907]	1185	mapping = {}
[742]	1186	prefix= self.prefix
	1187	if prefix.startswith('@'):
	1188	prefix= getattr(self,self.prefix[1:])()
[488]	1189	b = datastructure[widget_id+'_b'].strip()
	1190	n = datastructure[widget_id+'_n'].strip()
[502]	1191	pins = self.portal_pins
[742]	1192	pin = "%(prefix)s%(b)s%(n)s" % vars()
[2001]	1193	pin_str = "%(prefix)s-%(b)s-%(n)s" % vars()
[816]	1194	do = 1
[1025]	1195	s_id = str(self.portal_membership.getAuthenticatedMember())
[1343]	1196	if self.isStaff():
[1326]	1197	do = 0
	1198	err ='You are not a Student. PIN neither checked nor used.'
[1571]	1199	s_logger.info('%s tried to use scratch card %s' % (s_id,pin_str))
[1557]	1200	elif len(b) > 1 and b.find('-') > -1:
	1201	do = 0
[2604]	1202	err = 'PIN must not contain "-".'
[1573]	1203	s_logger.info('%s entered invalid PIN containing "-"' % (s_id))
[1557]	1204	elif n.find('-') > -1:
	1205	do = 0
[2604]	1206	err = 'PIN must not contain "-".'
[1573]	1207	s_logger.info('%s entered invalid PIN containing "-"' % (s_id))
[1376]	1208	elif len(n) != 10:
	1209	do = 0
[1891]	1210	err = 'Invalid PIN length'
[1573]	1211	s_logger.info('%s entered invalid PIN with length %d' % (s_id,len(n)))
[1326]	1212	elif self.reference == "":
[1030]	1213	ref = s_id
[635]	1214	else:
	1215	ref = datastructure[self.reference]
[843]	1216	if datastructure.errors:
[816]	1217	do = 0
[1805]	1218	datastructure.setError(widget_id, 'PIN neither checked nor used.')
[1571]	1219	s_logger.info('%s/%s entered wrong data together with PIN %s' % (s_id,ref,pin_str))
[2603]	1220	elif prefix == 'APP' and not self.reuse_pin:
	1221	res = self.applicants_catalog(reg_no = ref)
	1222	if res and res[0].pin == pin_str:
	1223	do = 0
[2604]	1224	err = 'Application PINs cannot be reused.'
[2603]	1225	s_logger.info('%s entered same PIN as for screening application %s' % (s_id,pin_str))
[2597]	1226
[816]	1227	while do:
	1228	ok = pins.searchAndSetRecord(pin,ref,prefix)
[1030]	1229	if ok < -2 or ok > 2:
	1230	err = 'Unknown error, please report!'
[1571]	1231	s_logger.info('%s/%s caused unknown error with PIN %s' % (s_id,ref,pin_str))
[1030]	1232	break
	1233	elif ok == -2:
[1783]	1234	err = 'Service already is activated but with a different PIN.'
[1571]	1235	s_logger.info('%s/%s repeatedly activated service but with different PIN %s' % (s_id,ref,pin_str))
[710]	1236	break
	1237	elif ok == -1:
[1793]	1238	err = 'Invalid PIN'
[1571]	1239	s_logger.info('%s/%s entered invalid PIN %s' % (s_id,ref,pin_str))
[502]	1240	break
	1241	if ok == 0:
[1571]	1242	err = 'PIN already used'
	1243	s_logger.info('%s/%s entered used PIN %s' % (s_id,ref,pin_str))
[502]	1244	break
	1245	if ok >= 1:
[710]	1246	#import pdb;pdb.set_trace()
[635]	1247	if self.isStudent():
[992]	1248	if self.reference == "jamb_reg_no":
[997]	1249	err = "You are already logged in."
[1573]	1250	s_logger.info('%s/%s checked admission with PIN %s though logged in' % (s_id,ref,pin_str))
[992]	1251	break
[1082]	1252	if ok == 1:
[1571]	1253	s_logger.info('%s/%s successfully used PIN %s' % (s_id,ref,pin_str))
[1032]	1254	else:
[1571]	1255	s_logger.info('%s/%s repeatedly used PIN %s' % (s_id,ref,pin_str))
[637]	1256	break
[635]	1257	else:
	1258	student = getStudentByRegNo(self,ref)
[1571]	1259	s_logger.info('%s/%s successfully used PIN %s' % (s_id,ref,pin_str))
[502]	1260	if student is None:
[2604]	1261	err = "Student record not found."
[1571]	1262	s_logger.info('%s not found in admission list' % (ref))
[502]	1263	break
[648]	1264	s_id = student.getId()
[502]	1265	if ok == 2:
[990]	1266	if self.reference == "jamb_reg_no":
	1267	if hasattr(self.portal_directories.students,s_id):
[1907]	1268	err = "Please login with your Student Id ${id} and 10-digit PIN."
	1269	mapping = {'id': s_id}
[1571]	1270	s_logger.info('%s/%s repeatedly checked admission with PIN %s' % (s_id,ref,pin_str))
[990]	1271	break
	1272	else:
[1571]	1273	s_logger.info('%s/%s (non-member) repeatedly checked admission with PIN %s' % (s_id,ref,pin_str))
[990]	1274	else:
[1891]	1275	err = "Unknown error"
[1571]	1276	s_logger.info('%s/%s repeatedly activated service with PIN %s' % (s_id,ref,pin_str))
[986]	1277	break
	1278	try:
	1279	student.getContent().makeStudentMember(s_id,password=pin[4:])
[1571]	1280	s_logger.info('%s/%s has been created using PIN %s' % (s_id,ref,pin_str))
[986]	1281	except:
[1907]	1282	err = "Please login with your Student Id ${id} and 10-digit PIN."
	1283	mapping = {'id': s_id}
[1571]	1284	s_logger.info('%s/%s could not be made a member with PIN %s' % (s_id,ref,pin_str))
[986]	1285	break
[502]	1286	break
[488]	1287	if err:
[1907]	1288	datastructure.setError(widget_id, err,mapping)
[488]	1289	else:
	1290	datamodel = datastructure.getDataModel()
[742]	1291	datamodel[self.fields[0]] = ScratchCardPin(prefix,b,n)
	1292	datastructure[widget_id] = ScratchCardPin(prefix,b,n)
	1293	datastructure[widget_id+'_p'] = prefix
[488]	1294	datastructure[widget_id+'_b'] = b
	1295	datastructure[widget_id+'_n'] = n
[502]	1296	datastructure['s_id'] = s_id
[488]	1297	return not err
[444]	1298
[1169]	1299	###)
	1300
[502]	1301	def render(self, mode, datastructure, **kw): ###(
[488]	1302	"""Render in mode from datastructure."""
	1303	render_method = 'widget_scratch_card_pin_render'
	1304	meth = getattr(self, render_method, None)
	1305	if meth is None:
	1306	raise RuntimeError("Unknown Render Method %s for widget type %s"
	1307	% (render_method, self.getId()))
	1308
	1309	# XXX AT: datastructure has to be set again here, in case we're in edit
	1310	# or create mode, because a default value has to be provided.
	1311	#import pdb;pdb.set_trace()
	1312	datamodel = datastructure.getDataModel()
	1313	v = datamodel[self.fields[0]]
[502]	1314	if v and type(v) is StringType:
[990]	1315	try:
	1316	p,b,n = v.split('-')
	1317	v = ScratchCardPin(p,b,n)
	1318	except ValueError:
[2002]	1319	v = ScratchCardPin(self.prefix,'XXX',v)
[996]	1320	pass
[488]	1321	if v:
[742]	1322	prefix= '%s' % v.p
[488]	1323	b = '%s' % v.b
	1324	n = '%s' % v.n
[22]	1325	else:
[742]	1326	prefix= self.prefix
	1327	if prefix.startswith('@'):
	1328	prefix= getattr(self,self.prefix[1:])()
[488]	1329	b = n = ''
[742]	1330	v = ScratchCardPin(prefix,b,n)
	1331	widget_id = self.getWidgetId()
	1332	datastructure[widget_id] = v
	1333	datastructure[widget_id+'_p'] = prefix
	1334	datastructure[widget_id+'_b'] = b
	1335	datastructure[widget_id+'_n'] = n
[758]	1336	return meth(mode=mode,
	1337	datastructure=datastructure,
[488]	1338	)
[523]	1339	###)
[488]	1340
[22]	1341	InitializeClass(ScratchcardPinWidget)
[199]	1342	widgetRegistry.register(ScratchcardPinWidget)
[2094]	1343	###)
[22]	1344
[2094]	1345	class PumePinWidget(ScratchcardPinWidget): ###(
	1346	""" Pume Pin Widget"""
	1347	meta_type = "Pume Pin Widget"
[2098]	1348	catalog = "applicants_catalog"
[2307]	1349	reference = ''
[2099]	1350
[2342]	1351	def prepare(self, datastructure, **kw): ###(
	1352	"""Prepare datastructure from datamodel."""
	1353	datamodel = datastructure.getDataModel()
[2350]	1354	#import pdb;pdb.set_trace()
[2342]	1355	v = datamodel[self.fields[0]]
	1356	widget_id = self.getWidgetId()
	1357	if v and type(v) is StringType:
	1358	try:
	1359	p,b,n = v.split('-')
	1360	v = ScratchCardPin(p,b,n)
	1361	except ValueError:
	1362	v = ScratchCardPin(v,'','')
	1363	if v:
	1364	p = '%s' % v.p
	1365	b = '%s' % v.b
	1366	n = '%s' % v.n
	1367	else:
	1368	p = self.prefix
	1369	if p.startswith('@'):
	1370	p = getattr(self,self.prefix[1:])()
	1371	b = n = ''
	1372	v = ScratchCardPin(p,b,n)
	1373	datastructure[widget_id] = v
	1374	datastructure[widget_id+'_p'] = p
	1375	datastructure[widget_id+'_b'] = b
	1376	datastructure[widget_id+'_n'] = n
	1377	###)
	1378
[2094]	1379	def validate(self, datastructure, **kw): ###(
	1380	"""Validate datastructure and update datamodel."""
[2353]	1381	#import pdb;pdb.set_trace()
[2094]	1382	s_logger = logging.getLogger('Widgets.ScratchcardPinWidget.validate')
	1383	widget_id = self.getWidgetId()
	1384	v = datastructure[widget_id]
	1385	err = 0
	1386	mapping = {}
	1387	prefix= self.prefix
	1388	if prefix.startswith('@'):
	1389	prefix= getattr(self,self.prefix[1:])()
	1390	b = datastructure[widget_id+'_b'].strip()
	1391	n = datastructure[widget_id+'_n'].strip()
	1392	pins = self.portal_pins
	1393	pin = "%(prefix)s%(b)s%(n)s" % vars()
	1394	pin_str = "%(prefix)s-%(b)s-%(n)s" % vars()
[2307]	1395	member_id = str(self.portal_membership.getAuthenticatedMember())
[2094]	1396	do = 1
	1397	if self.isStaff():
	1398	do = 0
[2541]	1399	err ='You are logged in, please log out. PIN neither checked nor used.'
[2344]	1400	s_logger.info('%s tried to use scratch card %s' % (member_id,pin_str))
[2541]	1401	elif self.isStudent():
	1402	do = 0
[2557]	1403	ref = datastructure[self.reference]
[2541]	1404	err ='You are logged in, please log out. PIN neither checked nor used.'
	1405	s_logger.info('%s/%s applied for screening test with PIN %s' % (member_id,ref,pin_str))
[2094]	1406	elif len(b) > 1 and b.find('-') > -1:
	1407	do = 0
	1408	err = 'PIN must not contain "-"'
[2307]	1409	s_logger.info('%s entered invalid PIN containing "-"' % (member_id))
[2094]	1410	elif n.find('-') > -1:
	1411	do = 0
	1412	err = 'PIN must not contain "-"'
[2307]	1413	s_logger.info('%s entered invalid PIN containing "-"' % (member_id))
[2094]	1414	elif len(n) != 10:
	1415	do = 0
	1416	err = 'Invalid PIN length'
[2307]	1417	s_logger.info('%s entered invalid PIN with length %d' % (member_id,len(n)))
[2094]	1418	elif self.reference == "":
[2307]	1419	ref = n
[2094]	1420	else:
	1421	ref = datastructure[self.reference]
	1422	if datastructure.errors:
	1423	do = 0
	1424	datastructure.setError(widget_id, 'PIN neither checked nor used.')
[2307]	1425	s_logger.info('%s/%s entered wrong data together with PIN %s' % (member_id,ref,pin_str))
[2094]	1426	while do:
	1427	ok = pins.searchAndSetRecord(pin,ref,prefix)
	1428	if ok < -2 or ok > 2:
	1429	err = 'Unknown error, please report!'
[2307]	1430	s_logger.info('%s/%s caused unknown error with PIN %s' % (member_id,ref,pin_str))
[2094]	1431	break
	1432	elif ok == -2:
[2352]	1433	err = 'Service is already activated but with a different PIN.'
[2307]	1434	s_logger.info('%s/%s repeatedly activated service but with different PIN %s' % (member_id,ref,pin_str))
[2094]	1435	break
	1436	elif ok == -1:
	1437	err = 'Invalid PIN'
[2307]	1438	s_logger.info('%s/%s entered invalid PIN %s' % (member_id,ref,pin_str))
[2094]	1439	break
	1440	if ok == 0:
	1441	err = 'PIN already used'
[2307]	1442	s_logger.info('%s/%s entered used PIN %s' % (member_id,ref,pin_str))
[2094]	1443	break
	1444	if ok >= 1:
[2342]	1445	#screening_type = self.REQUEST.form.get('screening_type','unknown')
[2356]	1446	#screening_type = datastructure['screening_type']
[2353]	1447	if self.REQUEST.traverse_subpath:
	1448	screening_type_request = self.REQUEST.traverse_subpath[0]
	1449	else:
	1450	screening_type_request = 'manage'
[2541]	1451
	1452	if datastructure.has_key('record'):
[2094]	1453	applicant = datastructure['record']
[2355]	1454	if applicant.screening_type != screening_type_request\
	1455	and screening_type_request != 'manage':
[2357]	1456	err = "You are using the wrong access form!"
[2356]	1457	s_logger.info('%s tried to use %s application form but has applied for %s' % (ref,screening_type_request,applicant.screening_type))
[2350]	1458	break
[2099]	1459	if not applicant.pin:
[2094]	1460	s_logger.info('%s successfully used PIN %s' % (ref,pin_str))
	1461	d = {}
	1462	d['reg_no'] = applicant.reg_no
[2098]	1463	d['pin'] = pin_str
[2353]	1464	#d['screening_type'] = screening_type
[2536]	1465	#d['status'] = 'entered'
[2098]	1466	getattr(self,self.catalog).modifyRecord(**d)
[2094]	1467	elif applicant.pin != pin_str:
[2307]	1468	s_logger.info('%s/%s tried to enter application record with different PIN %s' % (member_id,ref,pin_str))
[2094]	1469	elif applicant.pin == pin_str:
[2307]	1470	s_logger.info('%s/%s repeatedly entered application record with PIN %s' % (member_id,ref,pin_str))
	1471	else:
[2324]	1472	datastructure['reg_no'] = ref
[2307]	1473	res = self.applicants_catalog(reg_no = ref)
	1474	if not res:
	1475	s_logger.info('%s successfully used PIN %s' % (ref,pin_str))
	1476	d = {}
	1477	d['reg_no'] = ref
	1478	d['pin'] = pin_str
	1479	d['status'] = 'entered'
[2353]	1480	d['screening_type'] = screening_type_request
[2307]	1481	self.applicants_catalog.addRecord(**d)
	1482	else:
	1483	s_logger.info('%s/%s repeatedly entered application record with PIN %s' % (ref,ref,pin_str))
[2094]	1484	break
	1485	if err:
	1486	datastructure.setError(widget_id, err,mapping)
	1487	else:
	1488	datamodel = datastructure.getDataModel()
	1489	datamodel[self.fields[0]] = ScratchCardPin(prefix,b,n)
	1490	datastructure[widget_id] = ScratchCardPin(prefix,b,n)
	1491	datastructure[widget_id+'_p'] = prefix
	1492	datastructure[widget_id+'_b'] = b
	1493	datastructure[widget_id+'_n'] = n
	1494	return not err
	1495	###)
	1496
[2098]	1497	def render(self, mode, datastructure, **kw): ###(
	1498	"""Render in mode from datastructure."""
	1499	render_method = 'widget_scratch_card_pin_render'
	1500	meth = getattr(self, render_method, None)
	1501	if meth is None:
	1502	raise RuntimeError("Unknown Render Method %s for widget type %s"
	1503	% (render_method, self.getId()))
	1504
	1505	# XXX AT: datastructure has to be set again here, in case we're in edit
	1506	# or create mode, because a default value has to be provided.
	1507	#import pdb;pdb.set_trace()
	1508	datamodel = datastructure.getDataModel()
	1509	v = datamodel[self.fields[0]]
	1510	#import pdb;pdb.set_trace()
	1511	if v and type(v) is StringType:
	1512	try:
	1513	p,b,n = v.split('-')
	1514	v = ScratchCardPin(p,b,n)
	1515	except ValueError:
	1516	v = ScratchCardPin(self.prefix,'XXX',v)
	1517	pass
	1518	if v:
	1519	prefix= '%s' % v.p
	1520	b = '%s' % v.b
	1521	n = '%s' % v.n
	1522	else:
	1523	prefix= self.prefix
	1524	if prefix.startswith('@'):
	1525	prefix= getattr(self,self.prefix[1:])()
	1526	b = n = ''
	1527	v = ScratchCardPin(prefix,b,n)
	1528	widget_id = self.getWidgetId()
	1529	datastructure[widget_id] = v
	1530	datastructure[widget_id+'_p'] = prefix
	1531	datastructure[widget_id+'_b'] = b
	1532	datastructure[widget_id+'_n'] = n
	1533	return meth(mode=mode,
	1534	datastructure=datastructure,
	1535	)
	1536	###)
	1537
[2094]	1538	InitializeClass(PumePinWidget)
	1539	widgetRegistry.register(PumePinWidget)
[47]	1540	###)
	1541
[1169]	1542	class WAeUPImageWidget(CPSImageWidget): ###(
[537]	1543	"""Photo widget."""
	1544	meta_type = 'WAeUP Image Widget'
	1545
	1546	def render(self, mode, datastructure, **kw):
	1547	render_method = 'widget_waeup_image_render'
	1548	meth = getattr(self, render_method, None)
	1549	if meth is None:
	1550	raise RuntimeError("Unknown Render Method %s for widget type %s"
	1551	% (render_method, self.getId()))
	1552	img_info = self.getImageInfo(datastructure)
	1553	return meth(mode=mode, datastructure=datastructure, **img_info)
	1554
	1555	InitializeClass(WAeUPImageWidget)
	1556
	1557	widgetRegistry.register(WAeUPImageWidget)
[1804]	1558	###)
[537]	1559
[2342]	1560	class ApplicationImageWidget(CPSImageWidget): ###(
[2110]	1561	"""Image widget with filesystem storage."""
[2342]	1562	meta_type = 'Application Image Widget'
[2110]	1563	_properties = CPSImageWidget._properties +\
	1564	(
	1565	{'id': 'path', 'type': 'string', 'mode': 'w',
	1566	'label': 'Relative Path'},
	1567	{'id': 'id_field', 'type': 'string', 'mode': 'w',
	1568	'label': 'Field to build the id'},
	1569	)
	1570	path = "images"
[2119]	1571	storage_path = "%s/import/%s" % (i_home,path)
[2110]	1572	id_field = "reg_no"
[537]	1573
[2110]	1574	def getImageInfo(self, datastructure): ###(
[2098]	1575	"""Get the file info from the datastructure."""
	1576	widget_id = self.getWidgetId()
[2120]	1577	if datastructure.has_key(widget_id):
	1578	fileupload = datastructure[widget_id]
	1579	dm = datastructure.getDataModel()
	1580	field_id = self.fields[0]
[2342]	1581	screening_type = datastructure.get('screening_type')
[2120]	1582	current_filename = "%s_%s.jpg" % (datastructure[self.id_field],
	1583	field_id,)
[2342]	1584	base_path = os.path.join(screening_type,current_filename)
[2684]	1585	content_url = os.path.join('viewimage_applicant',self.path,base_path)
[2342]	1586	file_path = os.path.join(self.storage_path,base_path)
	1587	#import pdb; pdb.set_trace()
[2120]	1588	else:
	1589	file_path = "XXX"
[2114]	1590	# read the file from the filesystem
	1591	if not os.path.exists(file_path):
[2120]	1592	height = -1
	1593	width = -1
[2098]	1594	empty_file = True
	1595	session_file = False
	1596	current_filename = ''
[2120]	1597	content_url = ''
[2098]	1598	size = 0
[2116]	1599	mimetype = ''
[2098]	1600	last_modified = ''
[2119]	1601	height = ''
	1602	width = ''
[2122]	1603
[2098]	1604	else:
[2114]	1605	image = open(file_path)
[2142]	1606	from OFS.Image import getImageInfo as getImageInfoOFS
[2110]	1607	image.seek(0)
[2142]	1608	data = image.read(2000)
[2114]	1609	size = len(data)
	1610	empty_file = size == 0
	1611	session_file = False
	1612	last_modified = ''
	1613	image.close()
[2142]	1614	mimetype, width, height = getImageInfoOFS(data)
[2119]	1615
[2110]	1616	if width < 0:
	1617	width = None
	1618	if height < 0:
	1619	height = None
[2117]	1620
[2110]	1621	if (self.allow_resize
	1622	and height is not None
	1623	and width is not None):
	1624	z_w = z_h = 1
	1625	h = int(self.display_height)
	1626	w = int(self.display_width)
	1627	if w and h:
	1628	if w < width:
	1629	z_w = w / float(width)
	1630	if h < height:
	1631	z_h = h / float(height)
	1632	zoom = min(z_w, z_h)
	1633	width = int(zoom * width)
	1634	height = int(zoom * height)
[2117]	1635	#import pdb;pdb.set_trace()
[2114]	1636	image_info = {
	1637	'empty_file': empty_file,
	1638	'session_file': session_file,
	1639	'current_filename': current_filename,
	1640	'size': size,
	1641	'last_modified': last_modified,
	1642	'content_url': content_url,
	1643	'mimetype': mimetype,
	1644	}
	1645	title = image_info['current_filename']
	1646	alt = title or ''
[2117]	1647	#height = int(self.display_height)
	1648	#width = int(self.display_width)
[2114]	1649	if height is None or width is None:
	1650	tag = renderHtmlTag('img', src=image_info['content_url'],
	1651	alt=alt, title=title)
	1652	else:
	1653	tag = renderHtmlTag('img', src=image_info['content_url'],
	1654	width=str(width), height=str(height),
	1655	alt=alt, title=title)
[2110]	1656
	1657	image_info['height'] = height
	1658	image_info['width'] = width
	1659	image_info['image_tag'] = tag
	1660	return image_info
[2098]	1661	###)
	1662
[2114]	1663	def checkFileName(self, filename, mimetype):
	1664	return '', {}
	1665	if mimetype and mimetype.startswith('image'):
	1666	return '', {}
	1667	return 'cpsschemas_err_image', {}
	1668
[2098]	1669	def prepare(self, datastructure, **kw): ###(
	1670	"""Prepare datastructure from datamodel."""
	1671	datamodel = datastructure.getDataModel()
	1672	widget_id = self.getWidgetId()
	1673	file_name = datamodel[self.fields[0]]
[2136]	1674	#import pdb; pdb.set_trace()
	1675	if self.allow_resize:
	1676	datastructure[self.getWidgetId() + '_resize'] = ''
[2342]	1677	screening_type = datamodel.get('screening_type',None)
	1678	if not screening_type:
	1679	screening_type = self.REQUEST.form.get('screening_type','pume')
	1680	datastructure["screening_type"] = screening_type
[2110]	1681	datastructure[widget_id] = file_name
[2114]	1682	datastructure[widget_id + '_choice'] = 'change'
	1683	title = 'Passport Foto'
[2098]	1684	datastructure[widget_id + '_filename'] = title
	1685	###)
	1686
[2114]	1687	def validate(self, datastructure, **kw): ###(
[2098]	1688	"""Update datamodel from user data in datastructure.
	1689	"""
[2342]	1690	logger = logging.getLogger('Widgets.ApplicationImageWidget.validate')
[2098]	1691	datamodel = datastructure.getDataModel()
	1692	field_id = self.fields[0]
	1693	widget_id = self.getWidgetId()
	1694	store = False
	1695	fileupload = None
	1696	mimetype = None
	1697	old_file = datamodel[field_id]
[2114]	1698	# if old_file is not None:
	1699	# old_filename = old_file.title
	1700	# else:
	1701	# old_filename = ''
	1702	choice = datastructure[widget_id+'_choice']
	1703	fileupload = datastructure[widget_id]
	1704	is_upload = isinstance(fileupload, FileUpload)
[2136]	1705	#import pdb; pdb.set_trace()
	1706	if not is_upload and not datamodel[field_id]:
	1707	if self.is_required:
[2137]	1708	return self.validateError('Picture upload required', {},
[2136]	1709	datastructure)
[2098]	1710	if choice == 'delete':
	1711	if self.is_required:
	1712	return self.validateError('cpsschemas_err_required', {},
	1713	datastructure)
	1714	datamodel[field_id] = None
	1715	elif choice == 'keep':
	1716	fileupload = datastructure[widget_id]
	1717	if isinstance(fileupload, PersistableFileUpload):
	1718	# Keeping something from the session means we
	1719	# actually want to store it.
	1720	store = True
[2114]	1721	# else:
	1722	# # Nothing to change, don't pollute datastructure
	1723	# # with something costly already stored, which therefore
	1724	# # doesn't need to be kept in the session.
	1725	# self.unprepare(datastructure)
	1726	elif choice == 'change' and is_upload:
[2098]	1727	if not fileupload:
	1728	return self.validateError('cpsschemas_err_file_empty', {},
	1729	datastructure)
	1730	if not isinstance(fileupload, FileUpload):
	1731	return self.validateError('cpsschemas_err_file', {},
	1732	datastructure)
	1733	fileupload.seek(0, 2) # end of file
	1734	size = fileupload.tell()
	1735	if not size:
	1736	return self.validateError('cpsschemas_err_file_empty', {},
	1737	datastructure)
	1738	if self.size_max and size > self.size_max:
	1739	max_size_str = self.getHumanReadableSize(self.size_max)
[2120]	1740	err = 'This file is too big, the allowed max size is ${max_size}'
[2122]	1741	logger.info('%s tried to upload picture with size %dk' %(datastructure['reg_no'],int(size)/1000) )
[2098]	1742	err_mapping = {'max_size': max_size_str}
	1743	return self.validateError(err, err_mapping, datastructure)
	1744	store = True
	1745
	1746
	1747	# Find filename
[2136]	1748	if is_upload and store:
[2114]	1749	ext ='jpg'
[2342]	1750	screening_type = datastructure.get('screening_type')
[2114]	1751	filename = "%s_%s.%s" % (datastructure[self.id_field],
[2342]	1752	self.getWidgetId(),
	1753	ext)
[2136]	1754	datamodel[field_id] = filename
[2114]	1755	registry = getToolByName(self, 'mimetypes_registry')
	1756	mimetype = registry.lookupExtension(filename.lower())
	1757	if mimetype is not None:
	1758	mimetype = str(mimetype) # normalize
[2110]	1759	file = self.makeFile(filename, fileupload, datastructure)
[2098]	1760	# Fixup mimetype
[2110]	1761	if mimetype and file.content_type != mimetype:
	1762	file.content_type = mimetype
	1763	# Store the file in the filesystem
[2114]	1764	#import pdb;pdb.set_trace()
[2342]	1765	base_path = os.path.join(self.storage_path, screening_type)
	1766	if not os.path.exists(base_path):
	1767	os.mkdir(base_path)
[2344]	1768	full_path = os.path.join(base_path, filename)
[2114]	1769	pict = open(full_path,"w")
	1770	fileupload.seek(0)
	1771	pict.write(fileupload.read())
	1772	pict.close()
[2098]	1773
[2110]	1774
[2098]	1775	return True
	1776
[2114]	1777	###)
[2098]	1778
[2114]	1779	def render(self, mode, datastructure, **kw): ###(
	1780	render_method = 'widget_passport_render'
	1781	meth = getattr(self, render_method, None)
	1782	if meth is None:
	1783	raise RuntimeError("Unknown Render Method %s for widget type %s"
	1784	% (render_method, self.getId()))
	1785	img_info = self.getImageInfo(datastructure)
	1786	return meth(mode=mode, datastructure=datastructure, **img_info)
	1787	###)
	1788
[2342]	1789	InitializeClass(ApplicationImageWidget)
[2098]	1790
[2342]	1791	widgetRegistry.register(ApplicationImageWidget)
[2098]	1792	###)
	1793
[2335]	1794	class FileImageWidget(CPSImageWidget): ###(
	1795	"""Image widget with filesystem storage."""
	1796	meta_type = 'File Image Widget'
	1797	_properties = CPSImageWidget._properties +\
	1798	(
	1799	{'id': 'path', 'type': 'string', 'mode': 'w',
	1800	'label': 'Relative Path'},
	1801	{'id': 'id_field', 'type': 'string', 'mode': 'w',
	1802	'label': 'Field to build the id'},
[2342]	1803	{'id': 'show_image', 'type': 'boolean', 'mode': 'w',
	1804	'label': 'Show Image'},
[2335]	1805	)
	1806	path = "images"
[2675]	1807	#storage_path = "%s/%s" % (i_home,path)
[2335]	1808	id_field = ""
[2342]	1809	show_image = False
[2344]	1810
[2354]	1811	def getStorageImageInfo(self,field_id):
	1812	info = {}
	1813	if self.id_field == "":
	1814	student_id = self.getStudentId()
	1815	else:
	1816	student_id = datastructure[self.id_field]
[2675]	1817	# student_path = os.path.join(self.storage_path,
	1818	# student_id)
	1819	student_path = getImagesDir(student_id)
[2354]	1820	image_name = ''
	1821	content_url = ''
	1822	current_filename = ''
[2358]	1823	if os.path.exists(student_path):
	1824	for name in os.listdir(student_path):
	1825	if name.startswith(field_id):
	1826	image_name = name
	1827	break
[2354]	1828	if image_name:
	1829	info['image_name'] = image_name
	1830	info['content_url'] = os.path.join(self.portal_url(),
[2675]	1831	"viewimage",
	1832	student_id,
	1833	image_name,
	1834	)
	1835	info['current_filename'] = image_name
	1836	info['file_path'] = os.path.join(student_path, image_name)
[2354]	1837	return info
[2356]	1838
[2335]	1839	def getImageInfo(self, datastructure): ###(
	1840	"""Get the file info from the datastructure."""
	1841	widget_id = self.getWidgetId()
	1842	if datastructure.has_key(widget_id):
	1843	fileupload = datastructure[widget_id]
	1844	dm = datastructure.getDataModel()
	1845	field_id = self.fields[0]
[2354]	1846	info = self.getStorageImageInfo(field_id)
[2335]	1847	else:
	1848	file_path = "XXX"
[2354]	1849	title = ""
[2335]	1850	# read the file from the filesystem
[2354]	1851	#import pdb; pdb.set_trace()
	1852	#if not os.path.exists(file_path):
	1853	if not info:
	1854	title = ""
[2335]	1855	height = -1
	1856	width = -1
	1857	empty_file = True
	1858	session_file = False
	1859	current_filename = ''
	1860	content_url = ''
	1861	size = 0
	1862	mimetype = ''
	1863	last_modified = ''
	1864	height = ''
	1865	width = ''
	1866	else:
[2354]	1867	title = info['image_name']
	1868	current_filename = info['current_filename']
	1869	content_url = info['content_url']
	1870	image = open(info['file_path'])
[2335]	1871	from OFS.Image import getImageInfo as getImageInfoOFS
	1872	image.seek(0)
	1873	data = image.read(2000)
	1874	size = len(data)
	1875	empty_file = size == 0
	1876	session_file = False
	1877	last_modified = ''
	1878	image.close()
	1879	mimetype, width, height = getImageInfoOFS(data)
	1880	registry = getToolByName(self, 'mimetypes_registry')
	1881	mimetype = (registry.lookupExtension(current_filename.lower()) or
	1882	registry.lookupExtension('file.bin'))
	1883	if width < 0:
	1884	width = None
	1885	if height < 0:
	1886	height = None
	1887
	1888	if (self.allow_resize
	1889	and height is not None
	1890	and width is not None):
	1891	z_w = z_h = 1
	1892	h = int(self.display_height)
	1893	w = int(self.display_width)
	1894	if w and h:
	1895	if w < width:
	1896	z_w = w / float(width)
	1897	if h < height:
	1898	z_h = h / float(height)
	1899	zoom = min(z_w, z_h)
	1900	width = int(zoom * width)
	1901	height = int(zoom * height)
	1902	#import pdb;pdb.set_trace()
	1903	image_info = {
	1904	'empty_file': empty_file,
	1905	'session_file': session_file,
	1906	'current_filename': title,
	1907	'size': size,
	1908	'last_modified': last_modified,
	1909	'content_url': content_url,
	1910	'mimetype': mimetype,
	1911	}
	1912	alt = title or ''
	1913	#height = int(self.display_height)
	1914	#width = int(self.display_width)
	1915	if height is None or width is None:
	1916	tag = renderHtmlTag('img', src=image_info['content_url'],
	1917	alt=alt, title=title)
	1918	else:
	1919	tag = renderHtmlTag('img', src=image_info['content_url'],
	1920	width=str(width), height=str(height),
	1921	alt=alt, title=title)
	1922
	1923	image_info['height'] = height
	1924	image_info['width'] = width
	1925	image_info['image_tag'] = tag
[2342]	1926	image_info['show_image'] = self.show_image
[2335]	1927	return image_info
	1928	###)
	1929
[2354]	1930	# def checkFileName(self, filename, mimetype):
	1931	# return '', {}
	1932	# if mimetype and mimetype.startswith('image'):
	1933	# return '', {}
	1934	# return 'cpsschemas_err_image', {}
[2335]	1935
	1936	def prepare(self, datastructure, **kw): ###(
	1937	"""Prepare datastructure from datamodel."""
	1938	datamodel = datastructure.getDataModel()
	1939	widget_id = self.getWidgetId()
	1940	file_name = datamodel[self.fields[0]]
[2336]	1941	if self.id_field == "":
	1942	student_id = self.getStudentId()
	1943	else:
	1944	student_id = datastructure[self.id_field]
[2346]	1945	if student_id is not None:
[2675]	1946	# student_path = os.path.join(self.storage_path,
	1947	# student_id)
	1948	student_path = getImagesDir(student_id)
[2346]	1949	if not os.path.exists(student_path):
	1950	self.waeup_tool.moveImagesToFS(student_id)
[2335]	1951	if self.allow_resize:
	1952	datastructure[self.getWidgetId() + '_resize'] = ''
	1953	datastructure[widget_id] = file_name
	1954	datastructure[widget_id + '_choice'] = 'change'
	1955	title = 'Passport Foto'
	1956	datastructure[widget_id + '_filename'] = title
	1957	###)
	1958
	1959	def validate(self, datastructure, **kw): ###(
	1960	"""Update datamodel from user data in datastructure.
	1961	"""
	1962	logger = logging.getLogger('Widgets.FileImageWidget.validate')
	1963	datamodel = datastructure.getDataModel()
	1964	field_id = self.fields[0]
	1965	widget_id = self.getWidgetId()
	1966	store = False
	1967	fileupload = None
	1968	mimetype = None
	1969	old_file = datamodel[field_id]
	1970	choice = datastructure[widget_id+'_choice']
	1971	fileupload = datastructure[widget_id]
	1972	is_upload = isinstance(fileupload, FileUpload)
	1973	#import pdb; pdb.set_trace()
	1974	if not is_upload and not datamodel[field_id]:
	1975	if self.is_required:
	1976	return self.validateError('Picture upload required', {},
	1977	datastructure)
	1978	if self.id_field == "":
	1979	student_id = self.getStudentId()
	1980	else:
	1981	student_id = datastructure[self.id_field]
	1982	if choice == 'delete':
	1983	if self.is_required:
	1984	return self.validateError('cpsschemas_err_required', {},
	1985	datastructure)
[2354]	1986	info= self.getStorageImageInfo(field_id)
[2335]	1987	# Remove the file in the filesystem
[2354]	1988	if info:
	1989	os.remove(info['file_path'])
[2335]	1990	datamodel[field_id] = None
	1991	elif choice == 'keep':
	1992	fileupload = datastructure[widget_id]
	1993	if isinstance(fileupload, PersistableFileUpload):
	1994	# Keeping something from the session means we
	1995	# actually want to store it.
	1996	store = True
	1997	# else:
	1998	# # Nothing to change, don't pollute datastructure
	1999	# # with something costly already stored, which therefore
	2000	# # doesn't need to be kept in the session.
	2001	# self.unprepare(datastructure)
	2002	elif choice == 'change' and is_upload:
	2003	if not fileupload:
	2004	return self.validateError('cpsschemas_err_file_empty', {},
	2005	datastructure)
	2006	if not isinstance(fileupload, FileUpload):
	2007	return self.validateError('cpsschemas_err_file', {},
	2008	datastructure)
	2009	fileupload.seek(0, 2) # end of file
	2010	size = fileupload.tell()
	2011	if not size:
	2012	return self.validateError('cpsschemas_err_file_empty', {},
	2013	datastructure)
	2014	if self.size_max and size > self.size_max:
	2015	max_size_str = self.getHumanReadableSize(self.size_max)
	2016	err = 'This file is too big, the allowed max size is ${max_size}'
[2356]	2017	member_id = str(self.portal_membership.getAuthenticatedMember())
	2018	logger.info('%s tried to upload picture with size %dk' %(member_id,int(size)/1000) )
[2335]	2019	err_mapping = {'max_size': max_size_str}
	2020	return self.validateError(err, err_mapping, datastructure)
	2021	store = True
	2022
	2023
	2024	# Find filename
	2025	if is_upload and store:
[2354]	2026	filename = cookId('', '', fileupload)[0].strip()
	2027	base,ext = os.path.splitext(filename)
	2028	filename = "%s_%s%s" % (field_id,
	2029	student_id,
	2030	ext)
[2335]	2031	datamodel[field_id] = filename
	2032	registry = getToolByName(self, 'mimetypes_registry')
	2033	mimetype = registry.lookupExtension(filename.lower())
	2034	if mimetype is not None:
	2035	mimetype = str(mimetype) # normalize
	2036	file = self.makeFile(filename, fileupload, datastructure)
	2037	# Fixup mimetype
	2038	if mimetype and file.content_type != mimetype:
	2039	file.content_type = mimetype
	2040	# Store the file in the filesystem
[2675]	2041	#student_path = os.path.join(self.storage_path,student_id)
	2042	student_path = getImagesDir(student_id)
[2335]	2043	if not os.path.exists(student_path):
	2044	os.mkdir(student_path)
	2045	full_path = os.path.join(student_path, filename)
	2046	pict = open(full_path,"w")
[2355]	2047	#fileupload.seek(0)
	2048	#import pdb; pdb.set_trace()
	2049	pict.write(str(file.data))
[2335]	2050	pict.close()
	2051	return True
[2354]	2052	###)
[2335]	2053
	2054	def render(self, mode, datastructure, **kw): ###(
	2055	render_method = 'widget_image_render'
	2056	meth = getattr(self, render_method, None)
[2342]	2057	#import pdb;pdb.set_trace()
[2335]	2058	if meth is None:
	2059	raise RuntimeError("Unknown Render Method %s for widget type %s"
	2060	% (render_method, self.getId()))
	2061	img_info = self.getImageInfo(datastructure)
	2062	return meth(mode=mode, datastructure=datastructure, **img_info)
	2063	###)
	2064
	2065	InitializeClass(FileImageWidget)
	2066
	2067	widgetRegistry.register(FileImageWidget)
	2068	###)
	2069
[22]	2070	###########
	2071

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