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source: WAeUP_SRP/base/Widgets.py @ 2600

Last change on this file since 2600 was 2597, checked in by Henrik Bettermann, 17 years ago
APP reuse default value is False
Property svn:keywords set to `Id`
File size: 77.6 KB

Rev	Line
[47]	1	#-- mode: python; mode: fold --
[990]	2	# $Id: Widgets.py 2597 2007-11-08 17:21:49Z 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
[2099]	23	#from Products.ExtFile.ExtFile import ExtFile
[2110]	24	import logging,os,re
[1915]	25	import operator
[2110]	26	p_home = Globals.package_home(globals())
	27	i_home = Globals.INSTANCE_HOME
[22]	28
[952]	29	#from zLOG import LOG, DEBUG
[22]	30
[295]	31	class CPSSelectWidgetForRecord(CPSSelectWidget): ###(
	32	"""Select widget. with record names"""
	33	meta_type = 'Select Widget for Records'
	34
	35	field_types = ('CPS String Field',)
	36	field_inits = ({'is_searchabletext': 1,},)
	37
	38	_properties = CPSSelectWidget._properties + (
	39	{'id': 'record_id', 'type': 'string', 'mode': 'w',
	40	'label': 'Record Id', 'is_required' : 1},
	41	)
	42
	43	def render(self, mode, datastructure, **kw):
	44	"""Render in mode from datastructure."""
	45	value = datastructure[self.getWidgetId()]
	46	vocabulary = self._getVocabulary(datastructure)
	47	portal = getToolByName(self, 'portal_url').getPortalObject()
	48	cpsmcat = portal.translation_service
	49	if mode == 'view':
	50	if self.translated:
	51	return escape(cpsmcat(vocabulary.getMsgid(value, value)).encode('ISO-8859-15', 'ignore'))
	52	else:
	53	return escape(vocabulary.get(value, value))
	54	elif mode == 'edit':
	55	html_widget_id = self.getHtmlWidgetId()
[444]	56	res = renderHtmlTag('select',
	57	name='%s.%s:records' % (self.record_id,html_widget_id),
[295]	58	id=html_widget_id)
	59	in_selection = 0
	60	for k, v in vocabulary.items():
	61	if self.translated:
	62	kw = {'value': k,
	63	'contents': cpsmcat(vocabulary.getMsgid(k, k)).encode('ISO-8859-15', 'ignore')
	64	}
	65	else:
	66	kw = {'value': k, 'contents': v}
	67	if value == k:
	68	kw['selected'] = 'selected'
	69	in_selection = 1
	70	res += renderHtmlTag('option', **kw)
	71	if value and not in_selection:
	72	kw = {'value': value, 'contents': 'invalid: '+ str(value),
	73	'selected': 'selected'}
	74	res += renderHtmlTag('option', **kw)
	75	res += '</select>'
	76	return res
	77	raise RuntimeError('unknown mode %s' % mode)
	78
	79	InitializeClass(CPSSelectWidgetForRecord)
	80
	81	widgetRegistry.register(CPSSelectWidgetForRecord)
	82
	83	###)
	84
[373]	85	class CPSStringWidgetForRecord(CPSStringWidget): ###(
[295]	86	"""String widget."""
	87	meta_type = 'String Widget For Record'
	88
	89	field_types = ('CPS String Field',)
	90	field_inits = ({'is_searchabletext': 1,},)
	91	_properties = CPSStringWidget._properties + (
	92	{'id': 'record_id', 'type': 'string', 'mode': 'w',
	93	'label': 'Record Id', 'is_required' : 1},
	94	)
	95
	96	def render(self, mode, datastructure, **kw):
	97	"""Render in mode from datastructure."""
	98	value = datastructure[self.getWidgetId()]
	99	if mode == 'view':
	100	return escape(value)
	101	elif mode == 'edit':
	102	# XXX TODO should use an other name than kw !
	103	# XXX change this everywhere
	104	html_widget_id = self.getHtmlWidgetId()
	105	kw = {'type': 'text',
	106	'id' : html_widget_id,
[444]	107	'name': '%s.%s:records' % (self.record_id,html_widget_id),
[295]	108	'value': escape(value),
	109	'size': self.display_width,
	110	}
	111	if self.size_max:
	112	kw['maxlength'] = self.size_max
	113	return renderHtmlTag('input', **kw)
	114	raise RuntimeError('unknown mode %s' % mode)
	115
	116	InitializeClass(CPSStringWidgetForRecord)
	117
	118	widgetRegistry.register(CPSStringWidgetForRecord)
	119
[373]	120	###)
	121
	122	class CertificateCourseIdWidget(CPSStringWidget): ###(
	123	""" CertificateCourseId Widget"""
	124	meta_type = "CertificateCourseId Widget"
[444]	125
[373]	126	def validate(self, datastructure, **kw):
	127	"""Validate datastructure and update datamodel."""
[444]	128
[373]	129	valid = CPSStringWidget.validate(self, datastructure, **kw)
	130	if not valid:
	131	return 0
	132	else:
	133	widget_id = self.getWidgetId()
	134	value = datastructure[widget_id].upper()
	135	err = 0
	136	c_ids = [c.id for c in self.portal_catalog({'meta_type': "Course"})]
[381]	137	if hasattr(self.aq_parent,value):
[1891]	138	err = 'Course already exists'
[381]	139	elif value not in c_ids:
[1891]	140	err = 'Course does not exist'
[373]	141	if err:
	142	datastructure.setError(widget_id, err)
	143	else:
	144	datamodel = datastructure.getDataModel()
	145	datamodel[self.fields[0]] = value
[444]	146
[373]	147	return not err
	148
	149	InitializeClass(CertificateCourseIdWidget)
	150
	151	widgetRegistry.register(CertificateCourseIdWidget)
[551]	152	###)
[373]	153
[551]	154	class CourseIdWidget(CPSStringWidget): ###(
	155	""" CourseId Widget"""
	156	meta_type = "CourseId Widget"
	157
	158	def validate(self, datastructure, **kw):
	159	"""Validate datastructure and update datamodel."""
	160
	161	valid = CPSStringWidget.validate(self, datastructure, **kw)
	162	if not valid:
	163	return 0
	164	else:
	165	widget_id = self.getWidgetId()
	166	value = datastructure[widget_id].upper()
	167	err = 0
[2282]	168	res = self.courses_catalog(code = value)
[551]	169	if len(res) > 0:
[1891]	170	err = 'Course already exists'
[551]	171	if err:
	172	datastructure.setError(widget_id, err)
	173	else:
	174	datamodel = datastructure.getDataModel()
	175	datamodel[self.fields[0]] = value
	176
	177	return not err
	178
	179	InitializeClass(CourseIdWidget)
	180
	181	widgetRegistry.register(CourseIdWidget)
	182
	183
[373]	184	###)
	185
[1820]	186	class WAeUPStudyModeWidget(CPSSelectWidget): ###(
[1986]	187	"""WAeUP StudyMode Widget."""
[1820]	188	meta_type = 'WAeUP StudyMode Widget'
	189	vocabulary = 'entry_modes'
	190
	191	def _getStudyModes(self):
	192	voc = getattr(self.portal_vocabularies,self.vocabulary)
	193	d = {}
	194	for k,v in voc.items():
	195	d[k] = v
	196	return d
	197
	198	def validate(self, datastructure, **kw):
	199	"""Validate datastructure and update datamodel."""
	200	widget_id = self.getWidgetId()
	201	value = datastructure[widget_id]
	202	try:
	203	v = str(value)
	204	except ValueError:
	205	datastructure.setError(widget_id, "'%s' not a valid session key" % value)
	206	return 0
	207	studymodes = self._getStudyModes()
	208	if not value:
[1836]	209	v = value = 'ume_ft'
[1820]	210	#import pdb;pdb.set_trace()
	211	if not studymodes.has_key(value):
	212	datastructure.setError(widget_id, "'%s' not a valid session key" % v)
	213	return 0
	214	if self.is_required and not len(v):
	215	datastructure.setError(widget_id, "session key required")
	216	return 0
	217
	218	datamodel = datastructure.getDataModel()
	219	datamodel[self.fields[0]] = v
	220	return 1
	221
	222	def render(self, mode, datastructure, **kw):
	223	"""Render in mode from datastructure."""
	224	value = datastructure[self.getWidgetId()]
	225	studymodes = self._getStudyModes()
	226	if mode == 'view':
	227	return escape(studymodes.get(value, value))
	228	elif mode == 'edit':
	229	html_widget_id = self.getHtmlWidgetId()
	230	res = renderHtmlTag('select', name=html_widget_id, id=html_widget_id)
	231	in_selection = 0
	232	vocabulary_items = studymodes.items()
	233	if self.sorted:
	234	vocabulary_items.sort(key=operator.itemgetter(1))
	235	for k, v in vocabulary_items:
	236	kw = {'value': k, 'contents': v}
	237	if value == k:
	238	kw['selected'] = 'selected'
	239	in_selection = 1
	240	res += renderHtmlTag('option', **kw)
	241	if value and not in_selection:
	242	kw = {'value': value, 'contents': 'invalid: '+ str(value),
	243	'selected': 'selected'}
	244	res += renderHtmlTag('option', **kw)
	245	res += '</select>'
	246	return res
	247	raise RuntimeError('unknown mode %s' % mode)
	248
	249	InitializeClass(WAeUPStudyModeWidget)
	250
	251	widgetRegistry.register(WAeUPStudyModeWidget)
	252
	253	###)
	254
[1804]	255	class WAeUPSessionWidget(CPSSelectWidget): ###(
[1986]	256	"""WAeUP Session Widget."""
[1804]	257	meta_type = 'WAeUP Session Widget'
[2099]	258
[1804]	259	def _getSessions(self):
	260	current_year = DateTime().year()
[1986]	261	d = {'-1': 'N/A'}
[1804]	262	for y in range(current_year - 9,current_year + 1):
	263	d['%s' % str(y)[-2:]] = '%4d/%4d' % (y,y+1)
	264	return d
	265
	266	def validate(self, datastructure, **kw):
	267	"""Validate datastructure and update datamodel."""
	268	widget_id = self.getWidgetId()
	269	value = datastructure[widget_id]
	270	try:
	271	v = str(value)
	272	except ValueError:
	273	datastructure.setError(widget_id, "'%s' not a valid session key" % value)
	274	return 0
[1805]	275
[1804]	276	if len(v) == 1:
	277	v = value = '0%c' % v
	278	elif not value:
[2454]	279	v = value = self.getSessionId()[0]
[1804]	280	#import pdb;pdb.set_trace()
	281	sessions = self._getSessions()
	282	if not sessions.has_key(value):
	283	datastructure.setError(widget_id, "'%s' not a valid session key" % v)
	284	return 0
	285	if self.is_required and not len(v):
	286	datastructure.setError(widget_id, "session key required")
	287	return 0
	288
	289	datamodel = datastructure.getDataModel()
	290	datamodel[self.fields[0]] = v
	291	return 1
	292
	293	def render(self, mode, datastructure, **kw):
	294	"""Render in mode from datastructure."""
	295	value = datastructure[self.getWidgetId()]
	296	sessions = self._getSessions()
	297	if mode == 'view':
	298	return escape(sessions.get(value, value))
	299	elif mode == 'edit':
	300	html_widget_id = self.getHtmlWidgetId()
	301	res = renderHtmlTag('select', name=html_widget_id, id=html_widget_id)
	302	in_selection = 0
	303	vocabulary_items = sessions.items()
	304	if self.sorted:
[1986]	305	vocabulary_items.sort(key=operator.itemgetter(0))
[1804]	306	for k, v in vocabulary_items:
	307	kw = {'value': k, 'contents': v}
	308	if value == k:
	309	kw['selected'] = 'selected'
	310	in_selection = 1
	311	res += renderHtmlTag('option', **kw)
	312	if value and not in_selection:
	313	kw = {'value': value, 'contents': 'invalid: '+ str(value),
	314	'selected': 'selected'}
	315	res += renderHtmlTag('option', **kw)
	316	res += '</select>'
	317	return res
	318	raise RuntimeError('unknown mode %s' % mode)
	319
	320	InitializeClass(WAeUPSessionWidget)
	321
	322	widgetRegistry.register(WAeUPSessionWidget)
	323
	324	###)
	325
	326	class WAeUPLevelWidget(CPSSelectWidget): ###(
	327	"""WAeUP Level Widget."""
	328	meta_type = 'WAeUP Level Widget'
	329
	330	def _getLevels(self):
[2456]	331	d = {'':'N/A','000':'Pre-Studies'}
[1804]	332	for y in range(100,800,100):
	333	d['%s' % str(y)] = 'Year %1d (%3d Level)' % (y/100,y)
	334	return d
	335
	336	def validate(self, datastructure, **kw):
	337	"""Validate datastructure and update datamodel."""
	338	widget_id = self.getWidgetId()
	339	value = datastructure[widget_id]
	340	try:
	341	v = str(value)
	342	except ValueError:
	343	datastructure.setError(widget_id, "'%s' not a valid level key" % value)
	344	return 0
[1805]	345
	346	if not value:
[1804]	347	v = value = '100'
	348	#import pdb;pdb.set_trace()
	349	levels = self._getLevels()
	350	if not levels.has_key(value):
	351	datastructure.setError(widget_id, "'%s' not a valid level" % v)
	352	return 0
	353	if self.is_required and not len(v):
	354	datastructure.setError(widget_id, "level key required")
	355	return 0
	356
	357	datamodel = datastructure.getDataModel()
	358	datamodel[self.fields[0]] = v
	359	return 1
	360
	361	def render(self, mode, datastructure, **kw):
	362	"""Render in mode from datastructure."""
	363	value = datastructure[self.getWidgetId()]
	364	levels = self._getLevels()
	365	if mode == 'view':
	366	return escape(levels.get(value, value))
	367	elif mode == 'edit':
	368	html_widget_id = self.getHtmlWidgetId()
	369	res = renderHtmlTag('select', name=html_widget_id, id=html_widget_id)
	370	in_selection = 0
	371	vocabulary_items = levels.items()
	372	if self.sorted:
[1986]	373	vocabulary_items.sort(key=operator.itemgetter(0))
[1804]	374	for k, v in vocabulary_items:
	375	kw = {'value': k, 'contents': v}
	376	if value == k:
	377	kw['selected'] = 'selected'
	378	in_selection = 1
	379	res += renderHtmlTag('option', **kw)
	380	if value and not in_selection:
	381	kw = {'value': value, 'contents': 'invalid: '+ str(value),
	382	'selected': 'selected'}
	383	res += renderHtmlTag('option', **kw)
	384	res += '</select>'
	385	return res
	386	raise RuntimeError('unknown mode %s' % mode)
	387
	388	InitializeClass(WAeUPLevelWidget)
	389
	390	widgetRegistry.register(WAeUPLevelWidget)
	391
	392	###)
	393
	394	class WAeUPVerdictWidget(CPSSelectWidget): ###(
[1986]	395	"""WAeUP Verdict Widget."""
[1804]	396	meta_type = 'WAeUP Verdict Widget'
	397
	398	# XXX make a menu for the vocabulary.
	399	vocabulary = 'verdicts'
	400
	401	# Associating the widget label with an input area to improve the widget
	402	# accessibility.
	403	has_input_area = True
	404
	405	def _getVerdicts(self,datastructure):
	406	voc = getattr(self.portal_vocabularies,self.vocabulary)
	407	d = {}
	408	for k,v in voc.items():
	409	d[k] = v
	410	return d
	411
	412	def validate(self, datastructure, **kw):
	413	"""Validate datastructure and update datamodel."""
	414	widget_id = self.getWidgetId()
	415	value = datastructure[widget_id]
	416	try:
	417	v = str(value)
	418	except ValueError:
	419	datastructure.setError(widget_id, "'%s' not a valid verdict key" % value)
	420	return 0
	421	#import pdb;pdb.set_trace()
	422	verdicts = self._getVerdicts(datastructure)
	423	if not value:
	424	v = value = verdicts['N/A']
	425	if not verdicts.has_key(value):
	426	datastructure.setError(widget_id, "'%s' not a valid verdict key" % v)
	427	return 0
	428	if self.is_required and not len(v):
	429	datastructure.setError(widget_id, "verdict required")
	430	return 0
	431
	432	datamodel = datastructure.getDataModel()
	433	datamodel[self.fields[0]] = v
	434	return 1
	435
	436	def render(self, mode, datastructure, **kw):
	437	"""Render in mode from datastructure."""
	438	value = datastructure[self.getWidgetId()]
	439	verdicts = self._getVerdicts(datastructure)
	440	if mode == 'view':
	441	return escape(verdicts.get(value, value))
	442	elif mode == 'edit':
	443	html_widget_id = self.getHtmlWidgetId()
	444	res = renderHtmlTag('select', name=html_widget_id, id=html_widget_id)
	445	in_selection = 0
	446	vocabulary_items = verdicts.items()
	447	if self.sorted:
	448	vocabulary_items.sort(key=operator.itemgetter(1))
	449	for k, v in vocabulary_items:
	450	kw = {'value': k, 'contents': v}
	451	if value == k:
	452	kw['selected'] = 'selected'
	453	in_selection = 1
	454	res += renderHtmlTag('option', **kw)
	455	if value and not in_selection:
	456	kw = {'value': value, 'contents': 'invalid: '+ str(value),
	457	'selected': 'selected'}
	458	res += renderHtmlTag('option', **kw)
	459	res += '</select>'
	460	return res
	461	raise RuntimeError('unknown mode %s' % mode)
	462
	463	InitializeClass(WAeUPVerdictWidget)
	464
	465	widgetRegistry.register(WAeUPVerdictWidget)
	466
	467	###)
	468
[2094]	469	class WAeUPLGAWidget(CPSSelectWidget): ###(
	470	"""WAeUP LGA Widget."""
	471	meta_type = 'WAeUP LGA Widget'
	472	_properties = CPSSelectWidget._properties + (
	473	{'id': 'state_field', 'type': 'string', 'mode': 'w',
	474	'label': 'Name of the state field'},
	475	{'id': 'lga_field', 'type': 'string', 'mode': 'w',
[2428]	476	'label': 'Name of the lga field (without state)'},
[2094]	477	)
	478	state_field = "state"
	479	lga_field = "lga"
	480
	481	# XXX make a menu for the vocabulary.
	482	vocabulary = 'local_gov_areas'
	483
	484	# Associating the widget label with an input area to improve the widget
	485	# accessibility.
	486	has_input_area = True
	487
	488	def _getLGAs(self):
	489	voc = getattr(self.portal_vocabularies,self.vocabulary)
[2433]	490	if getattr(self,'_v_states',None) is not None and\
	491	getattr(self,'_v_lgas',None) is not None and\
	492	getattr(self,'_v_d',None) is not None:
	493	return (_v_d,_v_states,_v_lgas)
[2094]	494	states = []
	495	lgas = []
	496	d = {}
	497	for k,v in voc.items():
[2110]	498	parts = v.split(' / ')
[2187]	499	if len(parts) == 1:
	500	state = parts[0].lower()
	501	lga = ""
	502	elif len(parts) == 2:
	503	state = parts[0].lower()
	504	lga = "_".join(re.split('\W+',parts[1].lower()))
	505	else:
[2110]	506	continue
[2094]	507	if state not in states:
	508	states.append(state)
[2187]	509	if lga not in lgas:
	510	lgas.append(lga)
[2094]	511	d[k] = v
[2433]	512	self._v_d = d
	513	self._v_state = state
	514	self._v_lga = lga
[2094]	515	return (d,states,lgas)
	516
	517	def validate(self, datastructure, **kw):
	518	"""Validate datastructure and update datamodel."""
	519	widget_id = self.getWidgetId()
	520	value = datastructure[widget_id]
	521	#import pdb;pdb.set_trace()
	522	try:
	523	v = str(value)
	524	except ValueError:
	525	datastructure.setError(widget_id, "'%s' not a valid lga key" % value)
	526	return 0
	527	v = v.lower()
	528	combined,states,lgas = self._getLGAs()
[2433]	529	datamodel = datastructure.getDataModel()
	530	if not self.state_field and not self.lga_field:
	531	if len(v) == 0 and self.is_required:
	532	datastructure.setError(widget_id, "%s required" % widget_id)
	533	return 0
	534	elif v not in combined.keys():
[2094]	535	datastructure.setError(widget_id, "'%s' not a valid lga key" % v)
	536	return 0
[2433]	537	datamodel[self.fields[0]] = v
[2094]	538	else:
[2433]	539	state = datastructure.get(self.state_field,"").lower()
	540	lga = datastructure.get(self.lga_field,"").lower()
[2094]	541	if widget_id == self.state_field:
[2433]	542	if state not in states:
[2094]	543	datastructure.setError(widget_id, "'%s' not a valid state" % v)
	544	return 0
	545	elif widget_id == self.lga_field:
[2433]	546	if lga not in lgas:
[2094]	547	datastructure.setError(widget_id, "'%s' not a valid lga" % v)
	548	return 0
[2433]	549	if len(state) == 0 or len(lga) == 0:
	550	datastructure.setError(widget_id, "state AND lga must be given")
	551	return 0
[2099]	552	datamodel[self.fields[0]] = state + "_" + lga
[2094]	553	return 1
	554
	555	def render(self, mode, datastructure, **kw):
	556	"""Render in mode from datastructure."""
	557	w_id = self
	558	value = datastructure[self.getWidgetId()]
	559	lgas,x,y = self._getLGAs(datastructure)
	560	if mode == 'view':
	561	return escape(lgas.get(value, value))
	562	elif mode == 'edit':
	563	html_widget_id = self.getHtmlWidgetId()
	564	res = renderHtmlTag('select', name=html_widget_id, id=html_widget_id)
	565	in_selection = 0
	566	vocabulary_items = lgas.items()
	567	# if self.sorted:
	568	# vocabulary_items.sort(key=operator.itemgetter(1))
	569	for k, v in vocabulary_items:
	570	kw = {'value': k, 'contents': v}
	571	if value == k:
	572	kw['selected'] = 'selected'
	573	in_selection = 1
	574	res += renderHtmlTag('option', **kw)
	575	if value and not in_selection:
	576	kw = {'value': value, 'contents': 'invalid: '+ str(value),
	577	'selected': 'selected'}
	578	res += renderHtmlTag('option', **kw)
	579	res += '</select>'
	580	return res
	581	raise RuntimeError('unknown mode %s' % mode)
	582
	583	InitializeClass(WAeUPLGAWidget)
	584
	585	widgetRegistry.register(WAeUPLGAWidget)
	586
	587	###)
	588
[714]	589	class WAeUPReservedRoomsWidget(CPSStringWidget): ###(
	590	""" WAeUPReservedRooms Widget"""
	591	meta_type = "WAeUPReservedRooms Widget"
	592
	593	def validate(self, datastructure, **kw):
	594	"""Validate datastructure and update datamodel."""
	595	import re
	596	valid = CPSStringWidget.validate(self, datastructure, **kw)
	597	if not valid:
	598	return 0
	599	else:
	600	widget_id = self.getWidgetId()
	601	value = datastructure[widget_id]
	602	err = 0
	603	try:
[926]	604	reserved = [(r.split('/')[0],int(r.split('/')[1])) for r in re.split(',\|\.\| ',value)
[714]	605	if r]
[1038]	606	except (ValueError,IndexError),msg:
[714]	607	err = str(msg)
	608	if err:
	609	datastructure.setError(widget_id, err)
	610	else:
	611	datamodel = datastructure.getDataModel()
	612	datamodel[self.fields[0]] = value
	613	return not err
	614
	615	InitializeClass(WAeUPReservedRoomsWidget)
	616
	617	widgetRegistry.register(WAeUPReservedRoomsWidget)
	618	###)
	619
[388]	620	class WAeUPIdWidget(CPSStringWidget): ###(
	621	""" WAeUPId Widget"""
	622	meta_type = "WAeUPId Widget"
[444]	623
[388]	624	def validate(self, datastructure, **kw):
	625	"""Validate datastructure and update datamodel."""
[2289]	626	mode = kw.get('mode','create')
[388]	627	valid = CPSStringWidget.validate(self, datastructure, **kw)
[422]	628	id_pat_str = r"\S"
[2110]	629	inv_id_pat = re.compile(r"^%s$" % id_pat_str)
[388]	630	if not valid:
	631	return 0
	632	else:
[586]	633	portal_type_query = {'query':['Faculty',
	634	'Department',
	635	'Course',
	636	'Certificate',
	637	'CertificateCourse',]}
[388]	638	widget_id = self.getWidgetId()
[2013]	639	value = datastructure[widget_id] #.upper() is not necessary here because it's also done in waeup_document_create_do
[388]	640	err = 0
[1907]	641	mapping = {}
[440]	642	if len(value.split()) > 1:
[783]	643	err = 'Invalid Id, Id contains space(s).'
[2289]	644	elif mode == "create" and\
	645	self.portal_catalog(portal_type=portal_type_query,id=value):
[1718]	646	brain = self.portal_catalog(portal_type=portal_type_query,id=value)[0]
[1907]	647	err = 'An ${portal_type} object with the Id ${id} already exists at ${path}.'
	648	mapping = {'portal_type': brain.portal_type,
	649	'id': value,
	650	'path': brain.getPath(),
	651	}
[388]	652	if err:
[1907]	653	datastructure.setError(widget_id, err, mapping)
[388]	654	else:
	655	datamodel = datastructure.getDataModel()
	656	datamodel[self.fields[0]] = value
[444]	657
[388]	658	return not err
	659
	660	InitializeClass(WAeUPIdWidget)
	661
	662	widgetRegistry.register(WAeUPIdWidget)
	663
	664
	665	###)
	666
[1025]	667	class StudyCourseWidget(CPSStringWidget): ###(
	668	""" StudyCourse Widget"""
	669	meta_type = "StudyCourse Widget"
	670
	671	def validate(self, datastructure, **kw):
	672	"""Validate datastructure and update datamodel."""
	673	#from Products.zdb import set_trace
	674	#set_trace()
[1747]	675	## valid = CPSStringWidget.validate(self, datastructure, **kw)
	676	## if not valid:
	677	## return 0
	678	widget_id = self.getWidgetId()
	679	value = makeCertificateCode(datastructure[widget_id]).upper()
[1025]	680	id_pat_str = r"\S"
[2110]	681	inv_id_pat = re.compile(r"^%s$" % id_pat_str)
[1747]	682	err = 0
	683	if len(value.split()) > 1:
	684	err = 'Invalid Id, Id contains space(s).'
	685	elif not self.portal_catalog(portal_type='Certificate',id=value):
	686	err = 'No such certificate'
	687	if err:
	688	datastructure.setError(widget_id, err)
[1025]	689	else:
[1747]	690	datamodel = datastructure.getDataModel()
	691	datamodel[self.fields[0]] = value
	692	return not err
[1025]	693
	694	InitializeClass(StudyCourseWidget)
	695
	696	widgetRegistry.register(StudyCourseWidget)
	697	###)
	698
[463]	699	class JambRegNoWidget(CPSStringWidget): ###(
	700	""" JambRegNo Widget"""
	701	meta_type = "JambRegNo Widget"
[1169]	702	_properties = CPSStringWidget._properties + (
	703	{'id': 'catalog', 'type': 'string', 'mode': 'w',
	704	'label': 'Catalog to search'},
	705	{'id': 'reference', 'type': 'string', 'mode': 'w',
	706	'label': 'Reference Field'},
	707	)
[2100]	708	#catalog = "portal_pumeresults" #the catalog to search for jamb_reg_no
[1169]	709	reference = ""
[463]	710	digits = 8
	711	digits_str = "N"*digits
	712	letters = 2
	713	letters_str = "L"*letters
	714	def validate(self, datastructure, **kw):
	715	"""Validate datastructure and update datamodel."""
	716	valid = CPSStringWidget.validate(self, datastructure, **kw)
[2100]	717	reg_no_catalog = getattr(self,self.catalog)
[1169]	718	widget_id = self.getWidgetId()
	719	value = datastructure[widget_id].upper()
	720	err = 0
[2094]	721	#import pdb;pdb.set_trace()
	722	if kw.has_key('mode'):
	723	mode = kw['mode']
	724	else:
[2098]	725	mode = "edit"
[2099]	726	if not valid:
[2100]	727	err = 'Invalid registration number'
[1169]	728	elif self.reference == '':
	729	#s = getStudentByRegNo(self,value)
[2100]	730	pume = reg_no_catalog(jamb_reg_no = value)
[1169]	731	if len(pume) < 1:
[2100]	732	err = 'No student record with this registration number'
[1169]	733	else:
	734	datastructure['pume'] = pume[0]
[2094]	735	elif mode == 'add':
	736	pass
[2095]	737	elif self.reference != '' and self.catalog == "applicants_catalog":
[2100]	738	res = reg_no_catalog.searchResults({"%s" % self.reference: value})
[2094]	739	if len(res) != 1:
[2100]	740	err = 'No record with this registration number'
[2094]	741	else:
	742	datastructure['record'] = res[0]
[463]	743	else:
[1169]	744	record = datastructure[self.reference]
	745	#jamb_reg_no = getattr(record,widget_id)
	746	jamb_reg_no = record.Entryregno
	747	if jamb_reg_no != value:
[1783]	748	err = 'Registration number does not match.'
[1169]	749	if err:
	750	datastructure.setError(widget_id, err)
	751	else:
	752	datamodel = datastructure.getDataModel()
	753	datamodel[self.fields[0]] = value
	754	return not err
[463]	755
	756	InitializeClass(JambRegNoWidget)
	757
	758	widgetRegistry.register(JambRegNoWidget)
[47]	759	###)
	760
[1175]	761	class SecretWidget(CPSStringWidget): ###(
	762	""" Secret Widget"""
	763	meta_type = "Secret Widget"
	764	_properties = CPSStringWidget._properties + (
	765	{'id': 'reference', 'type': 'string', 'mode': 'w',
	766	'label': 'Reference Record'},
	767	{'id': 'check_fields', 'type': 'tokens', 'mode': 'w',
	768	'label': 'Fields to check'},
	769	)
	770	reference = "student"
[1747]	771	matric_no_catalog = 'returning_import'
[1175]	772	check_fields = ("Firstname", "Middlename","Lastname")
	773	def validate(self, datastructure, **kw):
	774	"""Validate datastructure and update datamodel."""
[1571]	775	logger = logging.getLogger('Widgets.SecretWidget.validate')
[1175]	776	valid = CPSStringWidget.validate(self, datastructure, **kw)
	777	widget_id = self.getWidgetId()
	778	value = datastructure[widget_id].upper()
	779	err = 0
[1189]	780	record = datastructure.get(self.reference,None)
[1747]	781	#import pdb;pdb.set_trace()
[1379]	782	if not valid or len(value) < 2:
[1793]	783	err = 'Invalid string'
[1189]	784	elif not record or datastructure.errors:
[1177]	785	err = 0
[1175]	786	else:
	787	found = False
	788	cvs = []
	789	for field in self.check_fields:
	790	cv = getattr(record,field).upper()
[1243]	791	if len(cv.split()) > 1:
	792	for splited in cv.split():
[1747]	793	cvs.append(splited.strip())
[1243]	794	else:
	795	cvs.append(cv)
[1747]	796	for cv in cvs:
[1175]	797	if cv == value.upper():
	798	found = True
	799	break
	800	matric_no = record.matric_no
	801	name = " ".join(cvs)
	802	if not found:
[1573]	803	logger.info('%(matric_no)s did not find %(value)s in %(name)s' % vars())
	804	err = 'No name does match.'
[1175]	805	else:
[1571]	806	logger.info('%(matric_no)s found %(value)s in %(name)s' % vars())
[1175]	807	if err:
	808	datastructure.setError(widget_id, err)
	809	else:
	810	datamodel = datastructure.getDataModel()
	811	datamodel[self.fields[0]] = value
	812	return not err
	813
	814	InitializeClass(SecretWidget)
	815
	816	widgetRegistry.register(SecretWidget)
	817	###)
	818
[1804]	819	class WAeUPSexWidget(CPSBooleanWidget): ###(
[1772]	820	"""WAeUP sex widget."""
	821	meta_type = 'WAeUP Sex Widget'
	822
	823	def validate(self, datastructure, **kw):
	824	"""Validate datastructure and update datamodel."""
	825	value = datastructure[self.getWidgetId()]
	826
	827	if self.render_format not in self.render_formats:
	828	self.render_format = 'select'
	829
	830	female = value in ('F','f','Female','female',"True",True)
	831	male = value in ('M','m','Male','male','False',False)
	832	if not female and not male:
	833	datastructure.setError(self.getWidgetId(),
	834	"invalid sex %s" % value)
	835	return 0
	836	elif female:
	837	v = True
	838	else:
	839	v = False
	840	datamodel = datastructure.getDataModel()
	841	datamodel[self.fields[0]] = v
	842	return 1
	843
	844	InitializeClass(WAeUPSexWidget)
	845
	846	widgetRegistry.register(WAeUPSexWidget)
	847
[1804]	848	###)
	849
[1146]	850	class MatricNoWidget(CPSStringWidget): ###(
	851	""" MatricNo Widget"""
	852	meta_type = "MatricNo Widget"
[1747]	853
	854	_properties = CPSStringWidget._properties + (
	855	{'id': 'matric_no_catalog', 'type': 'string', 'mode': 'w',
	856	'label': 'Catalog to search for MatricNo'},
	857	{ 'id': 'results_catalog', 'type': 'string', 'mode': 'w',
	858	'label': 'Results Catalog'},
	859	)
	860	matric_no_catalog = "" #the catalog to search for matric_no
[1748]	861	results_catalog = "results_import" #results catalog
[1747]	862
[1146]	863	def validate(self, datastructure, **kw):
	864	"""Validate datastructure and update datamodel."""
[1747]	865	#import pdb;pdb.set_trace()
[1146]	866	valid = CPSStringWidget.validate(self, datastructure, **kw)
[1571]	867	logger = logging.getLogger('Widgets.MatricNoWidget.validate')
[1747]	868	returning = getattr(self,self.matric_no_catalog)
	869	results = getattr(self,self.results_catalog,None)
[1146]	870	err = 0
[1189]	871	widget_id = self.getWidgetId()
	872	value = datastructure[widget_id]
	873	if not valid or not value:
[1891]	874	err = 'Invalid string'
[1573]	875	logger.info('Invalid matric_no string %s' % value)
[1146]	876	else:
[1189]	877	value = value.upper()
[1177]	878	datastructure['student'] = None
[1146]	879	while not err:
[1151]	880	res = returning(matric_no = value)
[1146]	881	if len(res) < 1:
[1573]	882	logger.info('matric_no %s not found' % value)
[1915]	883	err = 'No student with this matriculation number.'
[1747]	884	break
[1146]	885	datastructure['student'] = res[0]
[1747]	886	if results is not None:
	887	res = results(matric_no = value)
	888	if len(res) < 1:
[1891]	889	err = 'No results for this matriculation number'
[1747]	890	continue
	891	datastructure['results'] = res
[1146]	892	break
[1189]	893	if err:
	894	datastructure.setError(widget_id, err)
	895	else:
	896	datamodel = datastructure.getDataModel()
	897	datamodel[self.fields[0]] = value
	898	return not err
[1146]	899
	900	InitializeClass(MatricNoWidget)
	901
	902	widgetRegistry.register(MatricNoWidget)
	903	###)
	904
[1393]	905	class StudentIdWidget(CPSStringWidget): ###(
	906	""" StudentId Widget"""
	907	meta_type = "StudentId Widget"
	908	def validate(self, datastructure, **kw):
	909	"""Validate datastructure and update datamodel."""
	910	valid = CPSStringWidget.validate(self, datastructure, **kw)
[1571]	911	logger = logging.getLogger('Widgets.StudentIdWidget.validate')
[1393]	912	#import pdb;pdb.set_trace()
	913	s_cat = self.students_catalog
	914	err = 0
	915	widget_id = self.getWidgetId()
	916	value = datastructure[widget_id]
	917	if not valid or not value:
[1891]	918	err = 'Invalid Id string'
[1573]	919	logger.info('Invalid id string %s' % value)
[1449]	920	datastructure['student'] = None
[1393]	921	else:
	922	value = value.upper()
	923	res = s_cat(id = value)
	924	if not res:
[1573]	925	logger.info('Student id %s not found' % value)
[1891]	926	err = 'No student with this Id'
[1393]	927	datastructure['student'] = None
	928	else:
	929	datastructure['student'] = res[0]
	930	if err:
	931	datastructure.setError(widget_id, err)
	932	else:
	933	datamodel = datastructure.getDataModel()
	934	datamodel[self.fields[0]] = value
	935	return not err
	936
	937	InitializeClass(StudentIdWidget)
	938
	939	widgetRegistry.register(StudentIdWidget)
	940	###)
	941
[1146]	942	class WAeUPMultilineResultsWidget(CPSStringWidget): ###(
	943	""" WAeUPMultilineResults Widget"""
	944	meta_type = "WAeUp Multiline Results Widget"
	945	_properties = CPSWidget._properties + (
	946	{'id': 'nr_of_lines', 'type': 'int', 'mode': 'w',
	947	'label': 'Nr of Lines'},
	948	)
	949	nr_of_lines = 5
	950	def prepare(self, datastructure, **kw): ###(
	951	"""Prepare datastructure from datamodel."""
	952	datamodel = datastructure.getDataModel()
	953	#import pdb;pdb.set_trace()
	954	widget_id = self.getWidgetId()
	955	v = datamodel[self.fields[0]]
	956	if type(v) is ListType and v:
	957	nr_results = len(v)
	958	else:
	959	v = []
	960	nr_results = 0
	961	count = 1
	962	for s,g in v:
	963	wid = "%s%02d"% (widget_id,count)
	964	datastructure[wid+'_s'] = s
	965	datastructure[wid+'_g'] = g
	966	count += 1
	967	if nr_results < self.nr_of_lines:
	968	for line in range(nr_results,self.nr_of_lines):
	969	v.append(('',''))
	970	wid = "%s%02d"% (widget_id,line)
	971	datastructure[wid+'_s'] = ''
	972	datastructure[wid+'_g'] = ''
	973	datastructure[widget_id] = v
	974	datastructure[widget_id+'_s'] = ''
	975	datastructure[widget_id+'_g'] = ''
	976	###)
	977
	978	def validate(self, datastructure, **kw): ###(
	979	"""Validate datastructure and update datamodel."""
	980	#import pdb;pdb.set_trace()
	981	widget_id = self.getWidgetId()
	982	err = 0
	983	lines = []
	984	for line in range(1,30):
	985	wid = "%s%02d"% (widget_id,line)
	986	if not datastructure.has_key(wid+'_s'):
	987	break
	988	lines.append((datastructure[wid+'_s'].strip(),
	989	datastructure[wid+'_g'].strip()))
[1155]	990
[1146]	991	s = datastructure[widget_id+'_s'].strip()
	992	g = datastructure[widget_id+'_g'].strip()
	993	if s and g:
	994	lines.append((s,g))
	995	active = []
	996	for s,g in lines:
	997	if g != "":
	998	active.append((s,g))
	999	if err:
	1000	datastructure.setError(widget_id, err)
	1001	else:
	1002	datamodel = datastructure.getDataModel()
	1003	datamodel[self.fields[0]] = active
	1004	return not err
	1005	###)
	1006
	1007	def render(self, mode, datastructure, **kw): ###(
	1008	"""Render in mode from datastructure."""
	1009	render_method = 'widget_waeup_multiline_result_render'
	1010	meth = getattr(self, render_method, None)
	1011	if meth is None:
	1012	raise RuntimeError("Unknown Render Method %s for widget type %s"
	1013	% (render_method, self.getId()))
	1014	#import pdb;pdb.set_trace()
	1015	datamodel = datastructure.getDataModel()
	1016	widget_id = self.getWidgetId()
	1017	lines = datamodel[self.fields[0]]
	1018	if len(lines) < self.nr_of_lines:
	1019	for line in range(len(lines),self.nr_of_lines + 1):
	1020	lines.append(('',''))
	1021	datastructure[widget_id] = lines
	1022	datastructure[widget_id+'_s'] = ''
	1023	datastructure[widget_id+'_g'] = ''
	1024	## count = 1
	1025	## for s,g in v:
	1026	## wid = "%s%02d"% (widget_id,count)
	1027	## count += 1
	1028	return meth(mode=mode,
	1029	datastructure=datastructure,
	1030	)
	1031	###)
	1032
	1033
	1034	InitializeClass(WAeUPMultilineResultsWidget)
	1035	widgetRegistry.register(WAeUPMultilineResultsWidget)
	1036	###)
	1037
[794]	1038	class WAeUPResultsWidget(CPSStringWidget): ###(
	1039	""" WAeUPResults Widget"""
	1040	meta_type = "WAeUp Results Widget"
	1041
	1042	def prepare(self, datastructure, **kw): ###(
	1043	"""Prepare datastructure from datamodel."""
	1044	datamodel = datastructure.getDataModel()
	1045	v = datamodel[self.fields[0]]
	1046	#import pdb;pdb.set_trace()
	1047	widget_id = self.getWidgetId()
[807]	1048	datastructure[widget_id] = v
[794]	1049	datastructure[widget_id+'_s'] = ''
	1050	datastructure[widget_id+'_g'] = ''
	1051	###)
	1052
	1053	def validate(self, datastructure, **kw): ###(
	1054	"""Validate datastructure and update datamodel."""
[807]	1055	#import pdb;pdb.set_trace()
[794]	1056	widget_id = self.getWidgetId()
	1057	v = datastructure[widget_id]
	1058	err = 0
	1059	s = datastructure[widget_id+'_s'].strip()
	1060	g = datastructure[widget_id+'_g'].strip()
[807]	1061	while 1:
	1062	if not s and g:
[1891]	1063	err = "No subject grade for subject"
[807]	1064	break
	1065	i = 0
	1066	done = False
	1067	for sv,gv in v:
	1068	if sv == s:
	1069	done = True
	1070	if not g:
	1071	v.pop(i)
	1072	break
	1073	v[i] = (s,g)
	1074	break
	1075	i += 1
	1076	if done:
	1077	break
	1078	if s and g:
	1079	v.append((s,g))
	1080	break
[794]	1081	if err:
	1082	datastructure.setError(widget_id, err)
	1083	else:
	1084	datamodel = datastructure.getDataModel()
	1085	datamodel[self.fields[0]] = v
	1086	datastructure[widget_id+'_s'] = s
	1087	datastructure[widget_id+'_g'] = g
	1088	return not err
	1089	###)
	1090
	1091	def render(self, mode, datastructure, **kw): ###(
	1092	"""Render in mode from datastructure."""
	1093	render_method = 'widget_waeup_result_render'
	1094	meth = getattr(self, render_method, None)
	1095	if meth is None:
	1096	raise RuntimeError("Unknown Render Method %s for widget type %s"
	1097	% (render_method, self.getId()))
	1098	#import pdb;pdb.set_trace()
	1099	datamodel = datastructure.getDataModel()
	1100	widget_id = self.getWidgetId()
	1101	datastructure[widget_id+'_s'] = ''
	1102	datastructure[widget_id+'_g'] = ''
	1103	return meth(mode=mode,
	1104	datastructure=datastructure,
	1105	)
	1106	###)
	1107
	1108
	1109	InitializeClass(WAeUPResultsWidget)
	1110	widgetRegistry.register(WAeUPResultsWidget)
	1111	###)
	1112
[488]	1113	class ScratchCardPin: ###(
	1114	"""the ScratchCardPin"""
	1115	def __init__(self,prefix,batch_no,number):
[990]	1116	if not batch_no and not number:
	1117	s = prefix
[996]	1118	if len(s) > 3:
[990]	1119	prefix,batch_no,number = s[:3],s[3:-10],s[-10:]
	1120	else:
[996]	1121	prefix,batch_no,number = s,'',''
[488]	1122	self.p = prefix
	1123	self.b = batch_no
	1124	self.n = number
	1125
	1126	def __str__(self):
	1127	return "%s-%s-%s" % (self.p,self.b,self.n)
[1146]	1128
	1129	def __repr__(self):
	1130	return "%s%s%s" % (self.p,self.b,self.n)
[488]	1131	###)
	1132
[47]	1133	class ScratchcardPinWidget(CPSStringWidget): ###(
[22]	1134	""" ScratchcardPin Widget"""
[199]	1135	meta_type = "Scratchcard Pin Widget"
[488]	1136	_properties = CPSWidget._properties + (
	1137	{'id': 'prefix', 'type': 'string', 'mode': 'w',
	1138	'label': 'Prefix'},
	1139	{'id': 'reference', 'type': 'string', 'mode': 'w',
	1140	'label': 'Reference Field'},
[2597]	1141	{'id': 'reuse_pin', 'type': 'boolean', 'mode': 'w',
[2593]	1142	'label': 'Reuse Application Pin'},
[488]	1143	)
	1144	prefix = ''
	1145	reference = ''
[2597]	1146	reuse_pin = False
	1147
[502]	1148	def prepare(self, datastructure, **kw): ###(
[488]	1149	"""Prepare datastructure from datamodel."""
	1150	datamodel = datastructure.getDataModel()
	1151	v = datamodel[self.fields[0]]
	1152	widget_id = self.getWidgetId()
[747]	1153	if v and type(v) is StringType:
[990]	1154	try:
	1155	p,b,n = v.split('-')
	1156	v = ScratchCardPin(p,b,n)
	1157	except ValueError:
	1158	v = ScratchCardPin(v,'','')
[488]	1159	if v:
[742]	1160	p = '%s' % v.p
[488]	1161	b = '%s' % v.b
	1162	n = '%s' % v.n
	1163	else:
[742]	1164	p = self.prefix
	1165	if p.startswith('@'):
	1166	p = getattr(self,self.prefix[1:])()
[488]	1167	b = n = ''
[742]	1168	v = ScratchCardPin(p,b,n)
[488]	1169	datastructure[widget_id] = v
[742]	1170	datastructure[widget_id+'_p'] = p
[488]	1171	datastructure[widget_id+'_b'] = b
	1172	datastructure[widget_id+'_n'] = n
[1376]	1173	###)
[758]	1174
[1169]	1175	def validate(self, datastructure, **kw): ###(
[22]	1176	"""Validate datastructure and update datamodel."""
[1571]	1177	s_logger = logging.getLogger('Widgets.ScratchcardPinWidget.validate')
[488]	1178	widget_id = self.getWidgetId()
	1179	v = datastructure[widget_id]
[996]	1180	#import pdb;pdb.set_trace()
[488]	1181	err = 0
[1907]	1182	mapping = {}
[742]	1183	prefix= self.prefix
	1184	if prefix.startswith('@'):
	1185	prefix= getattr(self,self.prefix[1:])()
[488]	1186	b = datastructure[widget_id+'_b'].strip()
	1187	n = datastructure[widget_id+'_n'].strip()
[502]	1188	pins = self.portal_pins
[742]	1189	pin = "%(prefix)s%(b)s%(n)s" % vars()
[2001]	1190	pin_str = "%(prefix)s-%(b)s-%(n)s" % vars()
[816]	1191	do = 1
[1025]	1192	s_id = str(self.portal_membership.getAuthenticatedMember())
[1343]	1193	if self.isStaff():
[1326]	1194	do = 0
	1195	err ='You are not a Student. PIN neither checked nor used.'
[1571]	1196	s_logger.info('%s tried to use scratch card %s' % (s_id,pin_str))
[1557]	1197	elif len(b) > 1 and b.find('-') > -1:
	1198	do = 0
[1573]	1199	err = 'PIN must not contain "-"'
	1200	s_logger.info('%s entered invalid PIN containing "-"' % (s_id))
[1557]	1201	elif n.find('-') > -1:
	1202	do = 0
[1573]	1203	err = 'PIN must not contain "-"'
	1204	s_logger.info('%s entered invalid PIN containing "-"' % (s_id))
[1376]	1205	elif len(n) != 10:
	1206	do = 0
[1891]	1207	err = 'Invalid PIN length'
[1573]	1208	s_logger.info('%s entered invalid PIN with length %d' % (s_id,len(n)))
[1326]	1209	elif self.reference == "":
[1030]	1210	ref = s_id
[635]	1211	else:
	1212	ref = datastructure[self.reference]
[843]	1213	if datastructure.errors:
[816]	1214	do = 0
[1805]	1215	datastructure.setError(widget_id, 'PIN neither checked nor used.')
[1571]	1216	s_logger.info('%s/%s entered wrong data together with PIN %s' % (s_id,ref,pin_str))
[2597]	1217	if prefix == 'APP' and not self.reuse_pin:
[2593]	1218	res = self.applicants_catalog(reg_no = ref)
	1219	if res and res[0].pin == pin_str:
	1220	do = 0
[2597]	1221	err = 'Application PINs cannot be reused!'
	1222	s_logger.info('%s entered same PIN as for screening application %s' % (s_id,pin_str))
	1223
[816]	1224	while do:
	1225	ok = pins.searchAndSetRecord(pin,ref,prefix)
[1030]	1226	if ok < -2 or ok > 2:
	1227	err = 'Unknown error, please report!'
[1571]	1228	s_logger.info('%s/%s caused unknown error with PIN %s' % (s_id,ref,pin_str))
[1030]	1229	break
	1230	elif ok == -2:
[1783]	1231	err = 'Service already is activated but with a different PIN.'
[1571]	1232	s_logger.info('%s/%s repeatedly activated service but with different PIN %s' % (s_id,ref,pin_str))
[710]	1233	break
	1234	elif ok == -1:
[1793]	1235	err = 'Invalid PIN'
[1571]	1236	s_logger.info('%s/%s entered invalid PIN %s' % (s_id,ref,pin_str))
[502]	1237	break
	1238	if ok == 0:
[1571]	1239	err = 'PIN already used'
	1240	s_logger.info('%s/%s entered used PIN %s' % (s_id,ref,pin_str))
[502]	1241	break
	1242	if ok >= 1:
[710]	1243	#import pdb;pdb.set_trace()
[635]	1244	if self.isStudent():
[992]	1245	if self.reference == "jamb_reg_no":
[997]	1246	err = "You are already logged in."
[1573]	1247	s_logger.info('%s/%s checked admission with PIN %s though logged in' % (s_id,ref,pin_str))
[992]	1248	break
[1082]	1249	if ok == 1:
[1571]	1250	s_logger.info('%s/%s successfully used PIN %s' % (s_id,ref,pin_str))
[1032]	1251	else:
[1571]	1252	s_logger.info('%s/%s repeatedly used PIN %s' % (s_id,ref,pin_str))
[637]	1253	break
[635]	1254	else:
	1255	student = getStudentByRegNo(self,ref)
[1571]	1256	s_logger.info('%s/%s successfully used PIN %s' % (s_id,ref,pin_str))
[502]	1257	if student is None:
[1793]	1258	err = "Student not found"
[1571]	1259	s_logger.info('%s not found in admission list' % (ref))
[502]	1260	break
[648]	1261	s_id = student.getId()
[502]	1262	if ok == 2:
[990]	1263	if self.reference == "jamb_reg_no":
	1264	if hasattr(self.portal_directories.students,s_id):
[1907]	1265	err = "Please login with your Student Id ${id} and 10-digit PIN."
	1266	mapping = {'id': s_id}
[1571]	1267	s_logger.info('%s/%s repeatedly checked admission with PIN %s' % (s_id,ref,pin_str))
[990]	1268	break
	1269	else:
[1571]	1270	s_logger.info('%s/%s (non-member) repeatedly checked admission with PIN %s' % (s_id,ref,pin_str))
[990]	1271	else:
[1891]	1272	err = "Unknown error"
[1571]	1273	s_logger.info('%s/%s repeatedly activated service with PIN %s' % (s_id,ref,pin_str))
[986]	1274	break
	1275	try:
	1276	student.getContent().makeStudentMember(s_id,password=pin[4:])
[1571]	1277	s_logger.info('%s/%s has been created using PIN %s' % (s_id,ref,pin_str))
[986]	1278	except:
[1907]	1279	err = "Please login with your Student Id ${id} and 10-digit PIN."
	1280	mapping = {'id': s_id}
[1571]	1281	s_logger.info('%s/%s could not be made a member with PIN %s' % (s_id,ref,pin_str))
[986]	1282	break
[502]	1283	break
[488]	1284	if err:
[1907]	1285	datastructure.setError(widget_id, err,mapping)
[488]	1286	else:
	1287	datamodel = datastructure.getDataModel()
[742]	1288	datamodel[self.fields[0]] = ScratchCardPin(prefix,b,n)
	1289	datastructure[widget_id] = ScratchCardPin(prefix,b,n)
	1290	datastructure[widget_id+'_p'] = prefix
[488]	1291	datastructure[widget_id+'_b'] = b
	1292	datastructure[widget_id+'_n'] = n
[502]	1293	datastructure['s_id'] = s_id
[488]	1294	return not err
[444]	1295
[1169]	1296	###)
	1297
[502]	1298	def render(self, mode, datastructure, **kw): ###(
[488]	1299	"""Render in mode from datastructure."""
	1300	render_method = 'widget_scratch_card_pin_render'
	1301	meth = getattr(self, render_method, None)
	1302	if meth is None:
	1303	raise RuntimeError("Unknown Render Method %s for widget type %s"
	1304	% (render_method, self.getId()))
	1305
	1306	# XXX AT: datastructure has to be set again here, in case we're in edit
	1307	# or create mode, because a default value has to be provided.
	1308	#import pdb;pdb.set_trace()
	1309	datamodel = datastructure.getDataModel()
	1310	v = datamodel[self.fields[0]]
[502]	1311	if v and type(v) is StringType:
[990]	1312	try:
	1313	p,b,n = v.split('-')
	1314	v = ScratchCardPin(p,b,n)
	1315	except ValueError:
[2002]	1316	v = ScratchCardPin(self.prefix,'XXX',v)
[996]	1317	pass
[488]	1318	if v:
[742]	1319	prefix= '%s' % v.p
[488]	1320	b = '%s' % v.b
	1321	n = '%s' % v.n
[22]	1322	else:
[742]	1323	prefix= self.prefix
	1324	if prefix.startswith('@'):
	1325	prefix= getattr(self,self.prefix[1:])()
[488]	1326	b = n = ''
[742]	1327	v = ScratchCardPin(prefix,b,n)
	1328	widget_id = self.getWidgetId()
	1329	datastructure[widget_id] = v
	1330	datastructure[widget_id+'_p'] = prefix
	1331	datastructure[widget_id+'_b'] = b
	1332	datastructure[widget_id+'_n'] = n
[758]	1333	return meth(mode=mode,
	1334	datastructure=datastructure,
[488]	1335	)
[523]	1336	###)
[488]	1337
[22]	1338	InitializeClass(ScratchcardPinWidget)
[199]	1339	widgetRegistry.register(ScratchcardPinWidget)
[2094]	1340	###)
[22]	1341
[2094]	1342	class PumePinWidget(ScratchcardPinWidget): ###(
	1343	""" Pume Pin Widget"""
	1344	meta_type = "Pume Pin Widget"
[2098]	1345	catalog = "applicants_catalog"
[2307]	1346	reference = ''
[2099]	1347
[2342]	1348	def prepare(self, datastructure, **kw): ###(
	1349	"""Prepare datastructure from datamodel."""
	1350	datamodel = datastructure.getDataModel()
[2350]	1351	#import pdb;pdb.set_trace()
[2342]	1352	v = datamodel[self.fields[0]]
	1353	widget_id = self.getWidgetId()
	1354	if v and type(v) is StringType:
	1355	try:
	1356	p,b,n = v.split('-')
	1357	v = ScratchCardPin(p,b,n)
	1358	except ValueError:
	1359	v = ScratchCardPin(v,'','')
	1360	if v:
	1361	p = '%s' % v.p
	1362	b = '%s' % v.b
	1363	n = '%s' % v.n
	1364	else:
	1365	p = self.prefix
	1366	if p.startswith('@'):
	1367	p = getattr(self,self.prefix[1:])()
	1368	b = n = ''
	1369	v = ScratchCardPin(p,b,n)
	1370	datastructure[widget_id] = v
	1371	datastructure[widget_id+'_p'] = p
	1372	datastructure[widget_id+'_b'] = b
	1373	datastructure[widget_id+'_n'] = n
	1374	###)
	1375
[2094]	1376	def validate(self, datastructure, **kw): ###(
	1377	"""Validate datastructure and update datamodel."""
[2353]	1378	#import pdb;pdb.set_trace()
[2094]	1379	s_logger = logging.getLogger('Widgets.ScratchcardPinWidget.validate')
	1380	widget_id = self.getWidgetId()
	1381	v = datastructure[widget_id]
	1382	err = 0
	1383	mapping = {}
	1384	prefix= self.prefix
	1385	if prefix.startswith('@'):
	1386	prefix= getattr(self,self.prefix[1:])()
	1387	b = datastructure[widget_id+'_b'].strip()
	1388	n = datastructure[widget_id+'_n'].strip()
	1389	pins = self.portal_pins
	1390	pin = "%(prefix)s%(b)s%(n)s" % vars()
	1391	pin_str = "%(prefix)s-%(b)s-%(n)s" % vars()
[2307]	1392	member_id = str(self.portal_membership.getAuthenticatedMember())
[2094]	1393	do = 1
	1394	if self.isStaff():
	1395	do = 0
[2541]	1396	err ='You are logged in, please log out. PIN neither checked nor used.'
[2344]	1397	s_logger.info('%s tried to use scratch card %s' % (member_id,pin_str))
[2541]	1398	elif self.isStudent():
	1399	do = 0
[2557]	1400	ref = datastructure[self.reference]
[2541]	1401	err ='You are logged in, please log out. PIN neither checked nor used.'
	1402	s_logger.info('%s/%s applied for screening test with PIN %s' % (member_id,ref,pin_str))
[2094]	1403	elif len(b) > 1 and b.find('-') > -1:
	1404	do = 0
	1405	err = 'PIN must not contain "-"'
[2307]	1406	s_logger.info('%s entered invalid PIN containing "-"' % (member_id))
[2094]	1407	elif n.find('-') > -1:
	1408	do = 0
	1409	err = 'PIN must not contain "-"'
[2307]	1410	s_logger.info('%s entered invalid PIN containing "-"' % (member_id))
[2094]	1411	elif len(n) != 10:
	1412	do = 0
	1413	err = 'Invalid PIN length'
[2307]	1414	s_logger.info('%s entered invalid PIN with length %d' % (member_id,len(n)))
[2094]	1415	elif self.reference == "":
[2307]	1416	ref = n
[2094]	1417	else:
	1418	ref = datastructure[self.reference]
	1419	if datastructure.errors:
	1420	do = 0
	1421	datastructure.setError(widget_id, 'PIN neither checked nor used.')
[2307]	1422	s_logger.info('%s/%s entered wrong data together with PIN %s' % (member_id,ref,pin_str))
[2094]	1423	while do:
	1424	ok = pins.searchAndSetRecord(pin,ref,prefix)
	1425	if ok < -2 or ok > 2:
	1426	err = 'Unknown error, please report!'
[2307]	1427	s_logger.info('%s/%s caused unknown error with PIN %s' % (member_id,ref,pin_str))
[2094]	1428	break
	1429	elif ok == -2:
[2352]	1430	err = 'Service is already activated but with a different PIN.'
[2307]	1431	s_logger.info('%s/%s repeatedly activated service but with different PIN %s' % (member_id,ref,pin_str))
[2094]	1432	break
	1433	elif ok == -1:
	1434	err = 'Invalid PIN'
[2307]	1435	s_logger.info('%s/%s entered invalid PIN %s' % (member_id,ref,pin_str))
[2094]	1436	break
	1437	if ok == 0:
	1438	err = 'PIN already used'
[2307]	1439	s_logger.info('%s/%s entered used PIN %s' % (member_id,ref,pin_str))
[2094]	1440	break
	1441	if ok >= 1:
[2342]	1442	#screening_type = self.REQUEST.form.get('screening_type','unknown')
[2356]	1443	#screening_type = datastructure['screening_type']
[2353]	1444	if self.REQUEST.traverse_subpath:
	1445	screening_type_request = self.REQUEST.traverse_subpath[0]
	1446	else:
	1447	screening_type_request = 'manage'
[2541]	1448
	1449	if datastructure.has_key('record'):
[2094]	1450	applicant = datastructure['record']
[2355]	1451	if applicant.screening_type != screening_type_request\
	1452	and screening_type_request != 'manage':
[2357]	1453	err = "You are using the wrong access form!"
[2356]	1454	s_logger.info('%s tried to use %s application form but has applied for %s' % (ref,screening_type_request,applicant.screening_type))
[2350]	1455	break
[2099]	1456	if not applicant.pin:
[2094]	1457	s_logger.info('%s successfully used PIN %s' % (ref,pin_str))
	1458	d = {}
	1459	d['reg_no'] = applicant.reg_no
[2098]	1460	d['pin'] = pin_str
[2353]	1461	#d['screening_type'] = screening_type
[2536]	1462	#d['status'] = 'entered'
[2098]	1463	getattr(self,self.catalog).modifyRecord(**d)
[2094]	1464	elif applicant.pin != pin_str:
[2307]	1465	s_logger.info('%s/%s tried to enter application record with different PIN %s' % (member_id,ref,pin_str))
[2094]	1466	elif applicant.pin == pin_str:
[2307]	1467	s_logger.info('%s/%s repeatedly entered application record with PIN %s' % (member_id,ref,pin_str))
	1468	else:
[2324]	1469	datastructure['reg_no'] = ref
[2307]	1470	res = self.applicants_catalog(reg_no = ref)
	1471	if not res:
	1472	s_logger.info('%s successfully used PIN %s' % (ref,pin_str))
	1473	d = {}
	1474	d['reg_no'] = ref
	1475	d['pin'] = pin_str
	1476	d['status'] = 'entered'
[2353]	1477	d['screening_type'] = screening_type_request
[2307]	1478	self.applicants_catalog.addRecord(**d)
	1479	else:
	1480	s_logger.info('%s/%s repeatedly entered application record with PIN %s' % (ref,ref,pin_str))
[2094]	1481	break
	1482	if err:
	1483	datastructure.setError(widget_id, err,mapping)
	1484	else:
	1485	datamodel = datastructure.getDataModel()
	1486	datamodel[self.fields[0]] = ScratchCardPin(prefix,b,n)
	1487	datastructure[widget_id] = ScratchCardPin(prefix,b,n)
	1488	datastructure[widget_id+'_p'] = prefix
	1489	datastructure[widget_id+'_b'] = b
	1490	datastructure[widget_id+'_n'] = n
	1491	return not err
	1492	###)
	1493
[2098]	1494	def render(self, mode, datastructure, **kw): ###(
	1495	"""Render in mode from datastructure."""
	1496	render_method = 'widget_scratch_card_pin_render'
	1497	meth = getattr(self, render_method, None)
	1498	if meth is None:
	1499	raise RuntimeError("Unknown Render Method %s for widget type %s"
	1500	% (render_method, self.getId()))
	1501
	1502	# XXX AT: datastructure has to be set again here, in case we're in edit
	1503	# or create mode, because a default value has to be provided.
	1504	#import pdb;pdb.set_trace()
	1505	datamodel = datastructure.getDataModel()
	1506	v = datamodel[self.fields[0]]
	1507	#import pdb;pdb.set_trace()
	1508	if v and type(v) is StringType:
	1509	try:
	1510	p,b,n = v.split('-')
	1511	v = ScratchCardPin(p,b,n)
	1512	except ValueError:
	1513	v = ScratchCardPin(self.prefix,'XXX',v)
	1514	pass
	1515	if v:
	1516	prefix= '%s' % v.p
	1517	b = '%s' % v.b
	1518	n = '%s' % v.n
	1519	else:
	1520	prefix= self.prefix
	1521	if prefix.startswith('@'):
	1522	prefix= getattr(self,self.prefix[1:])()
	1523	b = n = ''
	1524	v = ScratchCardPin(prefix,b,n)
	1525	widget_id = self.getWidgetId()
	1526	datastructure[widget_id] = v
	1527	datastructure[widget_id+'_p'] = prefix
	1528	datastructure[widget_id+'_b'] = b
	1529	datastructure[widget_id+'_n'] = n
	1530	return meth(mode=mode,
	1531	datastructure=datastructure,
	1532	)
	1533	###)
	1534
[2094]	1535	InitializeClass(PumePinWidget)
	1536	widgetRegistry.register(PumePinWidget)
[47]	1537	###)
	1538
[1169]	1539	class WAeUPImageWidget(CPSImageWidget): ###(
[537]	1540	"""Photo widget."""
	1541	meta_type = 'WAeUP Image Widget'
	1542
	1543	def render(self, mode, datastructure, **kw):
	1544	render_method = 'widget_waeup_image_render'
	1545	meth = getattr(self, render_method, None)
	1546	if meth is None:
	1547	raise RuntimeError("Unknown Render Method %s for widget type %s"
	1548	% (render_method, self.getId()))
	1549	img_info = self.getImageInfo(datastructure)
	1550	return meth(mode=mode, datastructure=datastructure, **img_info)
	1551
	1552	InitializeClass(WAeUPImageWidget)
	1553
	1554	widgetRegistry.register(WAeUPImageWidget)
[1804]	1555	###)
[537]	1556
[2342]	1557	class ApplicationImageWidget(CPSImageWidget): ###(
[2110]	1558	"""Image widget with filesystem storage."""
[2342]	1559	meta_type = 'Application Image Widget'
[2110]	1560	_properties = CPSImageWidget._properties +\
	1561	(
	1562	{'id': 'path', 'type': 'string', 'mode': 'w',
	1563	'label': 'Relative Path'},
	1564	{'id': 'id_field', 'type': 'string', 'mode': 'w',
	1565	'label': 'Field to build the id'},
	1566	)
	1567	path = "images"
[2119]	1568	storage_path = "%s/import/%s" % (i_home,path)
[2110]	1569	id_field = "reg_no"
[537]	1570
[2110]	1571	def getImageInfo(self, datastructure): ###(
[2098]	1572	"""Get the file info from the datastructure."""
	1573	widget_id = self.getWidgetId()
[2120]	1574	if datastructure.has_key(widget_id):
	1575	fileupload = datastructure[widget_id]
	1576	dm = datastructure.getDataModel()
	1577	field_id = self.fields[0]
[2342]	1578	screening_type = datastructure.get('screening_type')
[2120]	1579	current_filename = "%s_%s.jpg" % (datastructure[self.id_field],
	1580	field_id,)
[2342]	1581	base_path = os.path.join(screening_type,current_filename)
	1582	content_url = os.path.join('viewimage',self.path,base_path)
	1583	file_path = os.path.join(self.storage_path,base_path)
	1584	#import pdb; pdb.set_trace()
[2120]	1585	else:
	1586	file_path = "XXX"
[2114]	1587	# read the file from the filesystem
	1588	if not os.path.exists(file_path):
[2120]	1589	height = -1
	1590	width = -1
[2098]	1591	empty_file = True
	1592	session_file = False
	1593	current_filename = ''
[2120]	1594	content_url = ''
[2098]	1595	size = 0
[2116]	1596	mimetype = ''
[2098]	1597	last_modified = ''
[2119]	1598	height = ''
	1599	width = ''
[2122]	1600
[2098]	1601	else:
[2114]	1602	image = open(file_path)
[2142]	1603	from OFS.Image import getImageInfo as getImageInfoOFS
[2110]	1604	image.seek(0)
[2142]	1605	data = image.read(2000)
[2114]	1606	size = len(data)
	1607	empty_file = size == 0
	1608	session_file = False
	1609	last_modified = ''
	1610	image.close()
[2142]	1611	mimetype, width, height = getImageInfoOFS(data)
[2119]	1612
[2110]	1613	if width < 0:
	1614	width = None
	1615	if height < 0:
	1616	height = None
[2117]	1617
[2110]	1618	if (self.allow_resize
	1619	and height is not None
	1620	and width is not None):
	1621	z_w = z_h = 1
	1622	h = int(self.display_height)
	1623	w = int(self.display_width)
	1624	if w and h:
	1625	if w < width:
	1626	z_w = w / float(width)
	1627	if h < height:
	1628	z_h = h / float(height)
	1629	zoom = min(z_w, z_h)
	1630	width = int(zoom * width)
	1631	height = int(zoom * height)
[2117]	1632	#import pdb;pdb.set_trace()
[2114]	1633	image_info = {
	1634	'empty_file': empty_file,
	1635	'session_file': session_file,
	1636	'current_filename': current_filename,
	1637	'size': size,
	1638	'last_modified': last_modified,
	1639	'content_url': content_url,
	1640	'mimetype': mimetype,
	1641	}
	1642	title = image_info['current_filename']
	1643	alt = title or ''
[2117]	1644	#height = int(self.display_height)
	1645	#width = int(self.display_width)
[2114]	1646	if height is None or width is None:
	1647	tag = renderHtmlTag('img', src=image_info['content_url'],
	1648	alt=alt, title=title)
	1649	else:
	1650	tag = renderHtmlTag('img', src=image_info['content_url'],
	1651	width=str(width), height=str(height),
	1652	alt=alt, title=title)
[2110]	1653
	1654	image_info['height'] = height
	1655	image_info['width'] = width
	1656	image_info['image_tag'] = tag
	1657	return image_info
[2098]	1658	###)
	1659
[2114]	1660	def checkFileName(self, filename, mimetype):
	1661	return '', {}
	1662	if mimetype and mimetype.startswith('image'):
	1663	return '', {}
	1664	return 'cpsschemas_err_image', {}
	1665
[2098]	1666	def prepare(self, datastructure, **kw): ###(
	1667	"""Prepare datastructure from datamodel."""
	1668	datamodel = datastructure.getDataModel()
	1669	widget_id = self.getWidgetId()
	1670	file_name = datamodel[self.fields[0]]
[2136]	1671	#import pdb; pdb.set_trace()
	1672	if self.allow_resize:
	1673	datastructure[self.getWidgetId() + '_resize'] = ''
[2342]	1674	screening_type = datamodel.get('screening_type',None)
	1675	if not screening_type:
	1676	screening_type = self.REQUEST.form.get('screening_type','pume')
	1677	datastructure["screening_type"] = screening_type
[2110]	1678	datastructure[widget_id] = file_name
[2114]	1679	datastructure[widget_id + '_choice'] = 'change'
	1680	title = 'Passport Foto'
[2098]	1681	datastructure[widget_id + '_filename'] = title
	1682	###)
	1683
[2114]	1684	def validate(self, datastructure, **kw): ###(
[2098]	1685	"""Update datamodel from user data in datastructure.
	1686	"""
[2342]	1687	logger = logging.getLogger('Widgets.ApplicationImageWidget.validate')
[2098]	1688	datamodel = datastructure.getDataModel()
	1689	field_id = self.fields[0]
	1690	widget_id = self.getWidgetId()
	1691	store = False
	1692	fileupload = None
	1693	mimetype = None
	1694	old_file = datamodel[field_id]
[2114]	1695	# if old_file is not None:
	1696	# old_filename = old_file.title
	1697	# else:
	1698	# old_filename = ''
	1699	choice = datastructure[widget_id+'_choice']
	1700	fileupload = datastructure[widget_id]
	1701	is_upload = isinstance(fileupload, FileUpload)
[2136]	1702	#import pdb; pdb.set_trace()
	1703	if not is_upload and not datamodel[field_id]:
	1704	if self.is_required:
[2137]	1705	return self.validateError('Picture upload required', {},
[2136]	1706	datastructure)
[2098]	1707	if choice == 'delete':
	1708	if self.is_required:
	1709	return self.validateError('cpsschemas_err_required', {},
	1710	datastructure)
	1711	datamodel[field_id] = None
	1712	elif choice == 'keep':
	1713	fileupload = datastructure[widget_id]
	1714	if isinstance(fileupload, PersistableFileUpload):
	1715	# Keeping something from the session means we
	1716	# actually want to store it.
	1717	store = True
[2114]	1718	# else:
	1719	# # Nothing to change, don't pollute datastructure
	1720	# # with something costly already stored, which therefore
	1721	# # doesn't need to be kept in the session.
	1722	# self.unprepare(datastructure)
	1723	elif choice == 'change' and is_upload:
[2098]	1724	if not fileupload:
	1725	return self.validateError('cpsschemas_err_file_empty', {},
	1726	datastructure)
	1727	if not isinstance(fileupload, FileUpload):
	1728	return self.validateError('cpsschemas_err_file', {},
	1729	datastructure)
	1730	fileupload.seek(0, 2) # end of file
	1731	size = fileupload.tell()
	1732	if not size:
	1733	return self.validateError('cpsschemas_err_file_empty', {},
	1734	datastructure)
	1735	if self.size_max and size > self.size_max:
	1736	max_size_str = self.getHumanReadableSize(self.size_max)
[2120]	1737	err = 'This file is too big, the allowed max size is ${max_size}'
[2122]	1738	logger.info('%s tried to upload picture with size %dk' %(datastructure['reg_no'],int(size)/1000) )
[2098]	1739	err_mapping = {'max_size': max_size_str}
	1740	return self.validateError(err, err_mapping, datastructure)
	1741	store = True
	1742
	1743
	1744	# Find filename
[2136]	1745	if is_upload and store:
[2114]	1746	ext ='jpg'
[2342]	1747	screening_type = datastructure.get('screening_type')
[2114]	1748	filename = "%s_%s.%s" % (datastructure[self.id_field],
[2342]	1749	self.getWidgetId(),
	1750	ext)
[2136]	1751	datamodel[field_id] = filename
[2114]	1752	registry = getToolByName(self, 'mimetypes_registry')
	1753	mimetype = registry.lookupExtension(filename.lower())
	1754	if mimetype is not None:
	1755	mimetype = str(mimetype) # normalize
[2110]	1756	file = self.makeFile(filename, fileupload, datastructure)
[2098]	1757	# Fixup mimetype
[2110]	1758	if mimetype and file.content_type != mimetype:
	1759	file.content_type = mimetype
	1760	# Store the file in the filesystem
[2114]	1761	#import pdb;pdb.set_trace()
[2342]	1762	base_path = os.path.join(self.storage_path, screening_type)
	1763	if not os.path.exists(base_path):
	1764	os.mkdir(base_path)
[2344]	1765	full_path = os.path.join(base_path, filename)
[2114]	1766	pict = open(full_path,"w")
	1767	fileupload.seek(0)
	1768	pict.write(fileupload.read())
	1769	pict.close()
[2098]	1770
[2110]	1771
[2098]	1772	return True
	1773
[2114]	1774	###)
[2098]	1775
[2114]	1776	def render(self, mode, datastructure, **kw): ###(
	1777	render_method = 'widget_passport_render'
	1778	meth = getattr(self, render_method, None)
	1779	if meth is None:
	1780	raise RuntimeError("Unknown Render Method %s for widget type %s"
	1781	% (render_method, self.getId()))
	1782	img_info = self.getImageInfo(datastructure)
	1783	return meth(mode=mode, datastructure=datastructure, **img_info)
	1784	###)
	1785
[2342]	1786	InitializeClass(ApplicationImageWidget)
[2098]	1787
[2342]	1788	widgetRegistry.register(ApplicationImageWidget)
[2098]	1789	###)
	1790
[2335]	1791	class FileImageWidget(CPSImageWidget): ###(
	1792	"""Image widget with filesystem storage."""
	1793	meta_type = 'File Image Widget'
	1794	_properties = CPSImageWidget._properties +\
	1795	(
	1796	{'id': 'path', 'type': 'string', 'mode': 'w',
	1797	'label': 'Relative Path'},
	1798	{'id': 'id_field', 'type': 'string', 'mode': 'w',
	1799	'label': 'Field to build the id'},
[2342]	1800	{'id': 'show_image', 'type': 'boolean', 'mode': 'w',
	1801	'label': 'Show Image'},
[2335]	1802	)
	1803	path = "images"
	1804	storage_path = "%s/%s" % (i_home,path)
	1805	id_field = ""
[2342]	1806	show_image = False
[2344]	1807
[2354]	1808	def getStorageImageInfo(self,field_id):
	1809	info = {}
	1810	if self.id_field == "":
	1811	student_id = self.getStudentId()
	1812	else:
	1813	student_id = datastructure[self.id_field]
	1814	student_path = os.path.join(self.storage_path,
	1815	student_id)
	1816	image_name = ''
	1817	content_url = ''
	1818	current_filename = ''
[2358]	1819	if os.path.exists(student_path):
	1820	for name in os.listdir(student_path):
	1821	if name.startswith(field_id):
	1822	image_name = name
	1823	break
[2354]	1824	if image_name:
	1825	info['image_name'] = image_name
	1826	info['content_url'] = os.path.join(self.portal_url(),
	1827	"viewimage",
	1828	self.path,
	1829	student_id,
	1830	image_name,
	1831	)
	1832	info['current_filename'] = os.path.join(student_id,
	1833	image_name)
	1834	info['file_path'] = os.path.join(self.storage_path,
	1835	info['current_filename'])
	1836	return info
[2356]	1837
[2335]	1838	def getImageInfo(self, datastructure): ###(
	1839	"""Get the file info from the datastructure."""
	1840	widget_id = self.getWidgetId()
	1841	if datastructure.has_key(widget_id):
	1842	fileupload = datastructure[widget_id]
	1843	dm = datastructure.getDataModel()
	1844	field_id = self.fields[0]
[2354]	1845	info = self.getStorageImageInfo(field_id)
[2335]	1846	else:
	1847	file_path = "XXX"
[2354]	1848	title = ""
[2335]	1849	# read the file from the filesystem
[2354]	1850	#import pdb; pdb.set_trace()
	1851	#if not os.path.exists(file_path):
	1852	if not info:
	1853	title = ""
[2335]	1854	height = -1
	1855	width = -1
	1856	empty_file = True
	1857	session_file = False
	1858	current_filename = ''
	1859	content_url = ''
	1860	size = 0
	1861	mimetype = ''
	1862	last_modified = ''
	1863	height = ''
	1864	width = ''
	1865	else:
[2354]	1866	title = info['image_name']
	1867	current_filename = info['current_filename']
	1868	content_url = info['content_url']
	1869	image = open(info['file_path'])
[2335]	1870	from OFS.Image import getImageInfo as getImageInfoOFS
	1871	image.seek(0)
	1872	data = image.read(2000)
	1873	size = len(data)
	1874	empty_file = size == 0
	1875	session_file = False
	1876	last_modified = ''
	1877	image.close()
	1878	mimetype, width, height = getImageInfoOFS(data)
	1879	registry = getToolByName(self, 'mimetypes_registry')
	1880	mimetype = (registry.lookupExtension(current_filename.lower()) or
	1881	registry.lookupExtension('file.bin'))
	1882	if width < 0:
	1883	width = None
	1884	if height < 0:
	1885	height = None
	1886
	1887	if (self.allow_resize
	1888	and height is not None
	1889	and width is not None):
	1890	z_w = z_h = 1
	1891	h = int(self.display_height)
	1892	w = int(self.display_width)
	1893	if w and h:
	1894	if w < width:
	1895	z_w = w / float(width)
	1896	if h < height:
	1897	z_h = h / float(height)
	1898	zoom = min(z_w, z_h)
	1899	width = int(zoom * width)
	1900	height = int(zoom * height)
	1901	#import pdb;pdb.set_trace()
	1902	image_info = {
	1903	'empty_file': empty_file,
	1904	'session_file': session_file,
	1905	'current_filename': title,
	1906	'size': size,
	1907	'last_modified': last_modified,
	1908	'content_url': content_url,
	1909	'mimetype': mimetype,
	1910	}
	1911	alt = title or ''
	1912	#height = int(self.display_height)
	1913	#width = int(self.display_width)
	1914	if height is None or width is None:
	1915	tag = renderHtmlTag('img', src=image_info['content_url'],
	1916	alt=alt, title=title)
	1917	else:
	1918	tag = renderHtmlTag('img', src=image_info['content_url'],
	1919	width=str(width), height=str(height),
	1920	alt=alt, title=title)
	1921
	1922	image_info['height'] = height
	1923	image_info['width'] = width
	1924	image_info['image_tag'] = tag
[2342]	1925	image_info['show_image'] = self.show_image
[2335]	1926	return image_info
	1927	###)
	1928
[2354]	1929	# def checkFileName(self, filename, mimetype):
	1930	# return '', {}
	1931	# if mimetype and mimetype.startswith('image'):
	1932	# return '', {}
	1933	# return 'cpsschemas_err_image', {}
[2335]	1934
	1935	def prepare(self, datastructure, **kw): ###(
	1936	"""Prepare datastructure from datamodel."""
	1937	datamodel = datastructure.getDataModel()
	1938	widget_id = self.getWidgetId()
	1939	file_name = datamodel[self.fields[0]]
[2336]	1940	if self.id_field == "":
	1941	student_id = self.getStudentId()
	1942	else:
	1943	student_id = datastructure[self.id_field]
[2346]	1944	if student_id is not None:
	1945	student_path = os.path.join(self.storage_path,student_id)
	1946	if not os.path.exists(student_path):
	1947	self.waeup_tool.moveImagesToFS(student_id)
[2335]	1948	if self.allow_resize:
	1949	datastructure[self.getWidgetId() + '_resize'] = ''
	1950	datastructure[widget_id] = file_name
	1951	datastructure[widget_id + '_choice'] = 'change'
	1952	title = 'Passport Foto'
	1953	datastructure[widget_id + '_filename'] = title
	1954	###)
	1955
	1956	def validate(self, datastructure, **kw): ###(
	1957	"""Update datamodel from user data in datastructure.
	1958	"""
	1959	logger = logging.getLogger('Widgets.FileImageWidget.validate')
	1960	datamodel = datastructure.getDataModel()
	1961	field_id = self.fields[0]
	1962	widget_id = self.getWidgetId()
	1963	store = False
	1964	fileupload = None
	1965	mimetype = None
	1966	old_file = datamodel[field_id]
	1967	choice = datastructure[widget_id+'_choice']
	1968	fileupload = datastructure[widget_id]
	1969	is_upload = isinstance(fileupload, FileUpload)
	1970	#import pdb; pdb.set_trace()
	1971	if not is_upload and not datamodel[field_id]:
	1972	if self.is_required:
	1973	return self.validateError('Picture upload required', {},
	1974	datastructure)
	1975	if self.id_field == "":
	1976	student_id = self.getStudentId()
	1977	else:
	1978	student_id = datastructure[self.id_field]
	1979	if choice == 'delete':
	1980	if self.is_required:
	1981	return self.validateError('cpsschemas_err_required', {},
	1982	datastructure)
[2354]	1983	info= self.getStorageImageInfo(field_id)
[2335]	1984	# Remove the file in the filesystem
[2354]	1985	if info:
	1986	os.remove(info['file_path'])
[2335]	1987	datamodel[field_id] = None
	1988	elif choice == 'keep':
	1989	fileupload = datastructure[widget_id]
	1990	if isinstance(fileupload, PersistableFileUpload):
	1991	# Keeping something from the session means we
	1992	# actually want to store it.
	1993	store = True
	1994	# else:
	1995	# # Nothing to change, don't pollute datastructure
	1996	# # with something costly already stored, which therefore
	1997	# # doesn't need to be kept in the session.
	1998	# self.unprepare(datastructure)
	1999	elif choice == 'change' and is_upload:
	2000	if not fileupload:
	2001	return self.validateError('cpsschemas_err_file_empty', {},
	2002	datastructure)
	2003	if not isinstance(fileupload, FileUpload):
	2004	return self.validateError('cpsschemas_err_file', {},
	2005	datastructure)
	2006	fileupload.seek(0, 2) # end of file
	2007	size = fileupload.tell()
	2008	if not size:
	2009	return self.validateError('cpsschemas_err_file_empty', {},
	2010	datastructure)
	2011	if self.size_max and size > self.size_max:
	2012	max_size_str = self.getHumanReadableSize(self.size_max)
	2013	err = 'This file is too big, the allowed max size is ${max_size}'
[2356]	2014	member_id = str(self.portal_membership.getAuthenticatedMember())
	2015	logger.info('%s tried to upload picture with size %dk' %(member_id,int(size)/1000) )
[2335]	2016	err_mapping = {'max_size': max_size_str}
	2017	return self.validateError(err, err_mapping, datastructure)
	2018	store = True
	2019
	2020
	2021	# Find filename
	2022	if is_upload and store:
[2354]	2023	filename = cookId('', '', fileupload)[0].strip()
	2024	base,ext = os.path.splitext(filename)
	2025	filename = "%s_%s%s" % (field_id,
	2026	student_id,
	2027	ext)
[2335]	2028	datamodel[field_id] = filename
	2029	registry = getToolByName(self, 'mimetypes_registry')
	2030	mimetype = registry.lookupExtension(filename.lower())
	2031	if mimetype is not None:
	2032	mimetype = str(mimetype) # normalize
	2033	file = self.makeFile(filename, fileupload, datastructure)
	2034	# Fixup mimetype
	2035	if mimetype and file.content_type != mimetype:
	2036	file.content_type = mimetype
	2037	# Store the file in the filesystem
	2038	student_path = os.path.join(self.storage_path,student_id)
	2039	if not os.path.exists(student_path):
	2040	os.mkdir(student_path)
	2041	full_path = os.path.join(student_path, filename)
	2042	pict = open(full_path,"w")
[2355]	2043	#fileupload.seek(0)
	2044	#import pdb; pdb.set_trace()
	2045	pict.write(str(file.data))
[2335]	2046	pict.close()
	2047	return True
[2354]	2048	###)
[2335]	2049
	2050	def render(self, mode, datastructure, **kw): ###(
	2051	render_method = 'widget_image_render'
	2052	meth = getattr(self, render_method, None)
[2342]	2053	#import pdb;pdb.set_trace()
[2335]	2054	if meth is None:
	2055	raise RuntimeError("Unknown Render Method %s for widget type %s"
	2056	% (render_method, self.getId()))
	2057	img_info = self.getImageInfo(datastructure)
	2058	return meth(mode=mode, datastructure=datastructure, **img_info)
	2059	###)
	2060
	2061	InitializeClass(FileImageWidget)
	2062
	2063	widgetRegistry.register(FileImageWidget)
	2064	###)
	2065
[22]	2066	###########
	2067

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