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source: WAeUP_SRP/base/Widgets.py @ 3324

Last change on this file since 3324 was 3284, checked in by joachim, 17 years ago
upload file only if upload-object does not exist.
Property svn:keywords set to `Id`
File size: 88.3 KB

Rev	Line
[47]	1	#-- mode: python; mode: fold --
[990]	2	# $Id: Widgets.py 3284 2008-03-07 17:25:28Z joachim $
[295]	3	from cgi import escape
[502]	4	from types import *
[2110]	5	import Globals
[22]	6	from Globals import InitializeClass
[2098]	7	from ZPublisher.HTTPRequest import FileUpload
[2354]	8	from OFS.Image import cookId, File, Image
[199]	9	##from Products.CPSSchemas.Widget import CPSWidgetType
[295]	10	from Products.CMFCore.utils import getToolByName
[1772]	11	from Products.CPSSchemas.BasicWidgets import CPSBooleanWidget, CPSWidget, CPSStringWidget, CPSEmailWidget,CPSImageWidget
[2710]	12	from Products.CPSSchemas.BasicWidgets import CPSFileWidget, CPSPasswordWidget
[295]	13	from Products.CPSSchemas.BasicWidgets import renderHtmlTag,CPSSelectWidget, CPSStringWidget
[22]	14	from Products.CPSSchemas.ExtendedWidgets import CPSDateTimeWidget
[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
[2766]	26	import random
[1915]	27	import operator
[2110]	28	p_home = Globals.package_home(globals())
	29	i_home = Globals.INSTANCE_HOME
[22]	30
[952]	31	#from zLOG import LOG, DEBUG
[22]	32
[2710]	33
[2766]	34	class WAeUPPasswordWidget(CPSPasswordWidget): ###(
[2710]	35	"""WAeUP Password Widget"""
	36	meta_type = 'WAeUP Password Widget'
	37
	38	_properties = CPSStringWidget._properties + (
	39	{'id': 'password_widget', 'type': 'string', 'mode': 'w',
	40	'label': 'Password widget to compare with'},
	41	{'id': 'check_lower', 'type': 'boolean', 'mode': 'w',
	42	'label': 'Checking at least one lower case [a-z]'},
	43	{'id': 'check_upper', 'type': 'boolean', 'mode': 'w',
	44	'label': 'Checking at least one upper case [A-Z]'},
	45	{'id': 'check_digit', 'type': 'boolean', 'mode': 'w',
	46	'label': 'Checking at least one digit [0-9]'},
	47	{'id': 'check_extra', 'type': 'boolean', 'mode': 'w',
	48	'label': 'Checking at least one extra char other than [a-zA-Z0-9]'},
	49	{'id': 'check_words', 'type': 'string', 'mode': 'w',
	50	'label': 'Checking for words'},
[2723]	51	)
[2710]	52
	53	field_types = ('CPS Password Field',)
	54	password_widget = ''
	55	check_lower = 0
	56	check_upper = 0
	57	check_digit = 0
	58	check_extra = 0
	59	check_words = ''
	60	display_width = 8
	61	size_min = 5
	62	size_max = 8
	63
	64	def validate(self, datastructure, **kw):
	65	"""Validate datastructure and update datamodel."""
	66	widget_id = self.getWidgetId()
	67	value = datastructure[widget_id]
	68	err = 0
	69	try:
	70	v = str(value).strip()
	71	except ValueError:
	72	err = 'cpsschemas_err_string'
	73	else:
	74	if self.password_widget:
	75	# here we only check that that our confirm match the pwd
	76	pwidget_id = self.password_widget
	77	pvalue = datastructure[pwidget_id]
	78	datastructure[widget_id] = ''
	79	datastructure[pwidget_id] = ''
	80	pv = str(pvalue).strip()
	81	if pv and v != pv:
	82	err = 'cpsschemas_err_password_mismatch'
	83	else:
	84	if not v:
	85	if self.is_required:
	86	datamodel = datastructure.getDataModel()
	87	if not datamodel[self.fields[0]]:
	88	err = 'cpsschemas_err_required'
	89	else:
	90	# checking pw consistancy
	91	len_v = len(v)
	92	if not err and self.size_max and len_v > self.size_max:
	93	err = 'cpsschemas_err_string_too_long'
	94	if not err and self.size_min and len_v < self.size_min:
	95	err = 'cpsschemas_err_password_size_min'
	96	if not err and self.check_lower and not search(r'[a-z]', v):
	97	err = 'cpsschemas_err_password_lower'
	98	if not err and self.check_upper and not search(r'[A-Z]', v):
	99	err = 'cpsschemas_err_password_upper'
	100	if not err and self.check_digit and not search(r'[0-9]', v):
	101	err = 'cpsschemas_err_password_digit'
	102	if not err and self.check_extra and not search(r'[^a-zA-Z0-9]',
	103	v):
	104	err = 'cpsschemas_err_password_extra'
	105	if not err and v in self.check_words:
	106	err = 'Your password is unsecure, please choose another password!'
	107
	108	if err:
	109	datastructure[widget_id] = ''
	110	datastructure.setError(widget_id, err)
	111	elif v:
	112	datamodel = datastructure.getDataModel()
	113	datamodel[self.fields[0]] = v
	114
	115	return not err
	116
	117	InitializeClass(WAeUPPasswordWidget)
	118
	119	widgetRegistry.register(WAeUPPasswordWidget)
[2766]	120	###)
[2710]	121
[295]	122	class CPSSelectWidgetForRecord(CPSSelectWidget): ###(
	123	"""Select widget. with record names"""
	124	meta_type = 'Select Widget for Records'
	125
	126	field_types = ('CPS String Field',)
	127	field_inits = ({'is_searchabletext': 1,},)
	128
	129	_properties = CPSSelectWidget._properties + (
	130	{'id': 'record_id', 'type': 'string', 'mode': 'w',
	131	'label': 'Record Id', 'is_required' : 1},
	132	)
	133
	134	def render(self, mode, datastructure, **kw):
	135	"""Render in mode from datastructure."""
	136	value = datastructure[self.getWidgetId()]
	137	vocabulary = self._getVocabulary(datastructure)
	138	portal = getToolByName(self, 'portal_url').getPortalObject()
	139	cpsmcat = portal.translation_service
	140	if mode == 'view':
	141	if self.translated:
	142	return escape(cpsmcat(vocabulary.getMsgid(value, value)).encode('ISO-8859-15', 'ignore'))
	143	else:
	144	return escape(vocabulary.get(value, value))
	145	elif mode == 'edit':
	146	html_widget_id = self.getHtmlWidgetId()
[444]	147	res = renderHtmlTag('select',
	148	name='%s.%s:records' % (self.record_id,html_widget_id),
[295]	149	id=html_widget_id)
	150	in_selection = 0
	151	for k, v in vocabulary.items():
	152	if self.translated:
	153	kw = {'value': k,
	154	'contents': cpsmcat(vocabulary.getMsgid(k, k)).encode('ISO-8859-15', 'ignore')
	155	}
	156	else:
	157	kw = {'value': k, 'contents': v}
	158	if value == k:
	159	kw['selected'] = 'selected'
	160	in_selection = 1
	161	res += renderHtmlTag('option', **kw)
	162	if value and not in_selection:
	163	kw = {'value': value, 'contents': 'invalid: '+ str(value),
	164	'selected': 'selected'}
	165	res += renderHtmlTag('option', **kw)
	166	res += '</select>'
	167	return res
	168	raise RuntimeError('unknown mode %s' % mode)
	169
	170	InitializeClass(CPSSelectWidgetForRecord)
	171
	172	widgetRegistry.register(CPSSelectWidgetForRecord)
	173
	174	###)
	175
[373]	176	class CPSStringWidgetForRecord(CPSStringWidget): ###(
[295]	177	"""String widget."""
	178	meta_type = 'String Widget For Record'
	179
	180	field_types = ('CPS String Field',)
	181	field_inits = ({'is_searchabletext': 1,},)
	182	_properties = CPSStringWidget._properties + (
	183	{'id': 'record_id', 'type': 'string', 'mode': 'w',
	184	'label': 'Record Id', 'is_required' : 1},
	185	)
	186
	187	def render(self, mode, datastructure, **kw):
	188	"""Render in mode from datastructure."""
	189	value = datastructure[self.getWidgetId()]
	190	if mode == 'view':
	191	return escape(value)
	192	elif mode == 'edit':
	193	# XXX TODO should use an other name than kw !
	194	# XXX change this everywhere
	195	html_widget_id = self.getHtmlWidgetId()
	196	kw = {'type': 'text',
	197	'id' : html_widget_id,
[444]	198	'name': '%s.%s:records' % (self.record_id,html_widget_id),
[295]	199	'value': escape(value),
	200	'size': self.display_width,
	201	}
	202	if self.size_max:
	203	kw['maxlength'] = self.size_max
	204	return renderHtmlTag('input', **kw)
	205	raise RuntimeError('unknown mode %s' % mode)
	206
	207	InitializeClass(CPSStringWidgetForRecord)
	208
	209	widgetRegistry.register(CPSStringWidgetForRecord)
	210
[373]	211	###)
	212
	213	class CertificateCourseIdWidget(CPSStringWidget): ###(
	214	""" CertificateCourseId Widget"""
	215	meta_type = "CertificateCourseId Widget"
[444]	216
[373]	217	def validate(self, datastructure, **kw):
	218	"""Validate datastructure and update datamodel."""
[444]	219
[373]	220	valid = CPSStringWidget.validate(self, datastructure, **kw)
	221	if not valid:
	222	return 0
	223	else:
	224	widget_id = self.getWidgetId()
	225	value = datastructure[widget_id].upper()
	226	err = 0
	227	c_ids = [c.id for c in self.portal_catalog({'meta_type': "Course"})]
[381]	228	if hasattr(self.aq_parent,value):
[1891]	229	err = 'Course already exists'
[381]	230	elif value not in c_ids:
[1891]	231	err = 'Course does not exist'
[373]	232	if err:
	233	datastructure.setError(widget_id, err)
	234	else:
	235	datamodel = datastructure.getDataModel()
	236	datamodel[self.fields[0]] = value
[444]	237
[373]	238	return not err
	239
	240	InitializeClass(CertificateCourseIdWidget)
	241
	242	widgetRegistry.register(CertificateCourseIdWidget)
[551]	243	###)
[373]	244
[551]	245	class CourseIdWidget(CPSStringWidget): ###(
	246	""" CourseId Widget"""
	247	meta_type = "CourseId Widget"
	248
	249	def validate(self, datastructure, **kw):
	250	"""Validate datastructure and update datamodel."""
	251
	252	valid = CPSStringWidget.validate(self, datastructure, **kw)
	253	if not valid:
	254	return 0
	255	else:
	256	widget_id = self.getWidgetId()
	257	value = datastructure[widget_id].upper()
	258	err = 0
[2282]	259	res = self.courses_catalog(code = value)
[551]	260	if len(res) > 0:
[1891]	261	err = 'Course already exists'
[551]	262	if err:
	263	datastructure.setError(widget_id, err)
	264	else:
	265	datamodel = datastructure.getDataModel()
	266	datamodel[self.fields[0]] = value
	267
	268	return not err
	269
	270	InitializeClass(CourseIdWidget)
	271
	272	widgetRegistry.register(CourseIdWidget)
	273
	274
[373]	275	###)
	276
[1820]	277	class WAeUPStudyModeWidget(CPSSelectWidget): ###(
[1986]	278	"""WAeUP StudyMode Widget."""
[1820]	279	meta_type = 'WAeUP StudyMode Widget'
	280	vocabulary = 'entry_modes'
	281
	282	def _getStudyModes(self):
	283	voc = getattr(self.portal_vocabularies,self.vocabulary)
	284	d = {}
	285	for k,v in voc.items():
	286	d[k] = v
	287	return d
	288
	289	def validate(self, datastructure, **kw):
	290	"""Validate datastructure and update datamodel."""
	291	widget_id = self.getWidgetId()
	292	value = datastructure[widget_id]
	293	try:
	294	v = str(value)
	295	except ValueError:
	296	datastructure.setError(widget_id, "'%s' not a valid session key" % value)
	297	return 0
	298	studymodes = self._getStudyModes()
	299	if not value:
[1836]	300	v = value = 'ume_ft'
[1820]	301	#import pdb;pdb.set_trace()
	302	if not studymodes.has_key(value):
	303	datastructure.setError(widget_id, "'%s' not a valid session key" % v)
	304	return 0
	305	if self.is_required and not len(v):
	306	datastructure.setError(widget_id, "session key required")
	307	return 0
	308
	309	datamodel = datastructure.getDataModel()
	310	datamodel[self.fields[0]] = v
	311	return 1
	312
	313	def render(self, mode, datastructure, **kw):
	314	"""Render in mode from datastructure."""
	315	value = datastructure[self.getWidgetId()]
	316	studymodes = self._getStudyModes()
	317	if mode == 'view':
	318	return escape(studymodes.get(value, value))
	319	elif mode == 'edit':
	320	html_widget_id = self.getHtmlWidgetId()
	321	res = renderHtmlTag('select', name=html_widget_id, id=html_widget_id)
	322	in_selection = 0
	323	vocabulary_items = studymodes.items()
	324	if self.sorted:
	325	vocabulary_items.sort(key=operator.itemgetter(1))
	326	for k, v in vocabulary_items:
	327	kw = {'value': k, 'contents': v}
	328	if value == k:
	329	kw['selected'] = 'selected'
	330	in_selection = 1
	331	res += renderHtmlTag('option', **kw)
	332	if value and not in_selection:
	333	kw = {'value': value, 'contents': 'invalid: '+ str(value),
	334	'selected': 'selected'}
	335	res += renderHtmlTag('option', **kw)
	336	res += '</select>'
	337	return res
	338	raise RuntimeError('unknown mode %s' % mode)
	339
	340	InitializeClass(WAeUPStudyModeWidget)
	341
	342	widgetRegistry.register(WAeUPStudyModeWidget)
	343
	344	###)
	345
[1804]	346	class WAeUPSessionWidget(CPSSelectWidget): ###(
[2656]	347	"""WAeUP Session Widget for import only"""
[1804]	348	meta_type = 'WAeUP Session Widget'
[2099]	349
[1804]	350	def _getSessions(self):
	351	current_year = DateTime().year()
[2656]	352	d = {'': ''}
[3086]	353	for y in range(current_year - 10,current_year + 1):
[1804]	354	d['%s' % str(y)[-2:]] = '%4d/%4d' % (y,y+1)
	355	return d
	356
	357	def validate(self, datastructure, **kw):
	358	"""Validate datastructure and update datamodel."""
	359	widget_id = self.getWidgetId()
	360	value = datastructure[widget_id]
	361	try:
	362	v = str(value)
	363	except ValueError:
	364	datastructure.setError(widget_id, "'%s' not a valid session key" % value)
	365	return 0
[1805]	366
[1804]	367	if len(v) == 1:
	368	v = value = '0%c' % v
[2632]	369	elif len(v) == 9:
	370	v = value[2:4]
[1804]	371	elif not value:
[2663]	372	v = ''
[1804]	373	sessions = self._getSessions()
[3277]	374	#import pdb;pdb.set_trace()
[2632]	375	if not sessions.has_key(v):
[1804]	376	datastructure.setError(widget_id, "'%s' not a valid session key" % v)
	377	return 0
	378	if self.is_required and not len(v):
	379	datastructure.setError(widget_id, "session key required")
	380	return 0
	381
	382	datamodel = datastructure.getDataModel()
	383	datamodel[self.fields[0]] = v
	384	return 1
	385
[2656]	386	# rendering is not used, instead we use a select widget with dynamic vocabulary
[1804]	387	def render(self, mode, datastructure, **kw):
	388	"""Render in mode from datastructure."""
	389	value = datastructure[self.getWidgetId()]
	390	sessions = self._getSessions()
	391	if mode == 'view':
	392	return escape(sessions.get(value, value))
	393	elif mode == 'edit':
	394	html_widget_id = self.getHtmlWidgetId()
	395	res = renderHtmlTag('select', name=html_widget_id, id=html_widget_id)
	396	in_selection = 0
	397	vocabulary_items = sessions.items()
	398	if self.sorted:
[1986]	399	vocabulary_items.sort(key=operator.itemgetter(0))
[1804]	400	for k, v in vocabulary_items:
	401	kw = {'value': k, 'contents': v}
	402	if value == k:
	403	kw['selected'] = 'selected'
	404	in_selection = 1
	405	res += renderHtmlTag('option', **kw)
	406	if value and not in_selection:
	407	kw = {'value': value, 'contents': 'invalid: '+ str(value),
	408	'selected': 'selected'}
	409	res += renderHtmlTag('option', **kw)
	410	res += '</select>'
	411	return res
	412	raise RuntimeError('unknown mode %s' % mode)
	413
	414	InitializeClass(WAeUPSessionWidget)
	415
	416	widgetRegistry.register(WAeUPSessionWidget)
	417
	418	###)
	419
	420	class WAeUPLevelWidget(CPSSelectWidget): ###(
	421	"""WAeUP Level Widget."""
	422	meta_type = 'WAeUP Level Widget'
	423
	424	def _getLevels(self):
[2723]	425	d = {'':'','000':'Pre-Studies'}
[1804]	426	for y in range(100,800,100):
	427	d['%s' % str(y)] = 'Year %1d (%3d Level)' % (y/100,y)
	428	return d
	429
	430	def validate(self, datastructure, **kw):
	431	"""Validate datastructure and update datamodel."""
	432	widget_id = self.getWidgetId()
	433	value = datastructure[widget_id]
	434	try:
	435	v = str(value)
	436	except ValueError:
	437	datastructure.setError(widget_id, "'%s' not a valid level key" % value)
	438	return 0
[1805]	439
[3277]	440	# if not value:
	441	# v = value = '100'
[1804]	442	#import pdb;pdb.set_trace()
	443	levels = self._getLevels()
	444	if not levels.has_key(value):
	445	datastructure.setError(widget_id, "'%s' not a valid level" % v)
	446	return 0
[3219]	447	# if self.is_required and len(v) == 0:
	448	# datastructure.setError(widget_id, "level key required")
	449	# return 0
[1804]	450
	451	datamodel = datastructure.getDataModel()
	452	datamodel[self.fields[0]] = v
	453	return 1
	454
	455	def render(self, mode, datastructure, **kw):
	456	"""Render in mode from datastructure."""
	457	value = datastructure[self.getWidgetId()]
	458	levels = self._getLevels()
	459	if mode == 'view':
	460	return escape(levels.get(value, value))
	461	elif mode == 'edit':
	462	html_widget_id = self.getHtmlWidgetId()
	463	res = renderHtmlTag('select', name=html_widget_id, id=html_widget_id)
	464	in_selection = 0
	465	vocabulary_items = levels.items()
	466	if self.sorted:
[1986]	467	vocabulary_items.sort(key=operator.itemgetter(0))
[1804]	468	for k, v in vocabulary_items:
	469	kw = {'value': k, 'contents': v}
	470	if value == k:
	471	kw['selected'] = 'selected'
	472	in_selection = 1
	473	res += renderHtmlTag('option', **kw)
	474	if value and not in_selection:
	475	kw = {'value': value, 'contents': 'invalid: '+ str(value),
	476	'selected': 'selected'}
	477	res += renderHtmlTag('option', **kw)
	478	res += '</select>'
	479	return res
	480	raise RuntimeError('unknown mode %s' % mode)
	481
	482	InitializeClass(WAeUPLevelWidget)
	483
	484	widgetRegistry.register(WAeUPLevelWidget)
	485
	486	###)
	487
	488	class WAeUPVerdictWidget(CPSSelectWidget): ###(
[1986]	489	"""WAeUP Verdict Widget."""
[1804]	490	meta_type = 'WAeUP Verdict Widget'
	491
	492	# XXX make a menu for the vocabulary.
	493	vocabulary = 'verdicts'
	494
	495	# Associating the widget label with an input area to improve the widget
	496	# accessibility.
	497	has_input_area = True
	498
	499	def _getVerdicts(self,datastructure):
	500	voc = getattr(self.portal_vocabularies,self.vocabulary)
	501	d = {}
	502	for k,v in voc.items():
	503	d[k] = v
	504	return d
	505
	506	def validate(self, datastructure, **kw):
	507	"""Validate datastructure and update datamodel."""
	508	widget_id = self.getWidgetId()
	509	value = datastructure[widget_id]
	510	try:
	511	v = str(value)
	512	except ValueError:
	513	datastructure.setError(widget_id, "'%s' not a valid verdict key" % value)
	514	return 0
	515	#import pdb;pdb.set_trace()
	516	verdicts = self._getVerdicts(datastructure)
	517	if not value:
[2723]	518	v = value = verdicts['']
[1804]	519	if not verdicts.has_key(value):
	520	datastructure.setError(widget_id, "'%s' not a valid verdict key" % v)
	521	return 0
[3219]	522	# if self.is_required and not len(v):
	523	# datastructure.setError(widget_id, "verdict required")
	524	# return 0
[1804]	525
	526	datamodel = datastructure.getDataModel()
	527	datamodel[self.fields[0]] = v
	528	return 1
	529
	530	def render(self, mode, datastructure, **kw):
	531	"""Render in mode from datastructure."""
	532	value = datastructure[self.getWidgetId()]
	533	verdicts = self._getVerdicts(datastructure)
	534	if mode == 'view':
	535	return escape(verdicts.get(value, value))
	536	elif mode == 'edit':
	537	html_widget_id = self.getHtmlWidgetId()
	538	res = renderHtmlTag('select', name=html_widget_id, id=html_widget_id)
	539	in_selection = 0
	540	vocabulary_items = verdicts.items()
	541	if self.sorted:
	542	vocabulary_items.sort(key=operator.itemgetter(1))
	543	for k, v in vocabulary_items:
	544	kw = {'value': k, 'contents': v}
	545	if value == k:
	546	kw['selected'] = 'selected'
	547	in_selection = 1
	548	res += renderHtmlTag('option', **kw)
	549	if value and not in_selection:
	550	kw = {'value': value, 'contents': 'invalid: '+ str(value),
	551	'selected': 'selected'}
	552	res += renderHtmlTag('option', **kw)
	553	res += '</select>'
	554	return res
	555	raise RuntimeError('unknown mode %s' % mode)
	556
	557	InitializeClass(WAeUPVerdictWidget)
	558
	559	widgetRegistry.register(WAeUPVerdictWidget)
	560
	561	###)
	562
[2094]	563	class WAeUPLGAWidget(CPSSelectWidget): ###(
	564	"""WAeUP LGA Widget."""
	565	meta_type = 'WAeUP LGA Widget'
	566	_properties = CPSSelectWidget._properties + (
	567	{'id': 'state_field', 'type': 'string', 'mode': 'w',
	568	'label': 'Name of the state field'},
	569	{'id': 'lga_field', 'type': 'string', 'mode': 'w',
[2428]	570	'label': 'Name of the lga field (without state)'},
[2094]	571	)
	572	state_field = "state"
	573	lga_field = "lga"
	574
	575	# XXX make a menu for the vocabulary.
	576	vocabulary = 'local_gov_areas'
	577
	578	# Associating the widget label with an input area to improve the widget
	579	# accessibility.
	580	has_input_area = True
	581
	582	def _getLGAs(self):
[2433]	583	if getattr(self,'_v_states',None) is not None and\
	584	getattr(self,'_v_lgas',None) is not None and\
[3014]	585	getattr(self,'_v_d',None) is not None and\
	586	getattr(self,'_v_word_dict',None) is not None:
	587	return (self._v_d,self._v_states,self._v_lgas,self._v_word_dict)
	588	mapping = self.waeup_tool.getStatesLgas()
	589	self._v_d = mapping['lga_dict']
	590	self._v_states = mapping['states']
	591	self._v_lgas = mapping['lgas']
	592	self._v_word_dict = mapping['word_dict']
	593	return (self._v_d,self._v_states,self._v_lgas,self._v_word_dict)
[2094]	594
[3014]	595
[2094]	596	def validate(self, datastructure, **kw):
	597	"""Validate datastructure and update datamodel."""
	598	widget_id = self.getWidgetId()
	599	value = datastructure[widget_id]
	600	#import pdb;pdb.set_trace()
	601	try:
	602	v = str(value)
	603	except ValueError:
	604	datastructure.setError(widget_id, "'%s' not a valid lga key" % value)
	605	return 0
	606	v = v.lower()
[3014]	607	combined,states,lgas,word_dict = self._getLGAs()
[2433]	608	datamodel = datastructure.getDataModel()
[3014]	609	if self.state_field and self.lga_field:
	610	v = ' '.join((datastructure.get(self.state_field,""),
	611	datastructure.get(self.lga_field,"")))
	612	state_lga = self.waeup_tool.findLga(v,word_dict)
	613	if not state_lga:
	614	if self.is_required:
[2094]	615	datastructure.setError(widget_id, "'%s' not a valid lga key" % v)
[3014]	616	#datastructure.setError(widget_id, "%s required" % widget_id)
[2094]	617	return 0
[3014]	618	else:
	619	state_lga = v
	620	datamodel[self.fields[0]] = state_lga
[2094]	621	return 1
	622
	623	def render(self, mode, datastructure, **kw):
	624	"""Render in mode from datastructure."""
	625	w_id = self
	626	value = datastructure[self.getWidgetId()]
	627	lgas,x,y = self._getLGAs(datastructure)
	628	if mode == 'view':
	629	return escape(lgas.get(value, value))
	630	elif mode == 'edit':
	631	html_widget_id = self.getHtmlWidgetId()
	632	res = renderHtmlTag('select', name=html_widget_id, id=html_widget_id)
	633	in_selection = 0
	634	vocabulary_items = lgas.items()
	635	# if self.sorted:
	636	# vocabulary_items.sort(key=operator.itemgetter(1))
	637	for k, v in vocabulary_items:
	638	kw = {'value': k, 'contents': v}
	639	if value == k:
	640	kw['selected'] = 'selected'
	641	in_selection = 1
	642	res += renderHtmlTag('option', **kw)
	643	if value and not in_selection:
	644	kw = {'value': value, 'contents': 'invalid: '+ str(value),
	645	'selected': 'selected'}
	646	res += renderHtmlTag('option', **kw)
	647	res += '</select>'
	648	return res
	649	raise RuntimeError('unknown mode %s' % mode)
	650
	651	InitializeClass(WAeUPLGAWidget)
	652
	653	widgetRegistry.register(WAeUPLGAWidget)
	654
	655	###)
	656
[714]	657	class WAeUPReservedRoomsWidget(CPSStringWidget): ###(
	658	""" WAeUPReservedRooms Widget"""
	659	meta_type = "WAeUPReservedRooms Widget"
	660
	661	def validate(self, datastructure, **kw):
	662	"""Validate datastructure and update datamodel."""
	663	import re
	664	valid = CPSStringWidget.validate(self, datastructure, **kw)
	665	if not valid:
	666	return 0
	667	else:
	668	widget_id = self.getWidgetId()
	669	value = datastructure[widget_id]
	670	err = 0
	671	try:
[926]	672	reserved = [(r.split('/')[0],int(r.split('/')[1])) for r in re.split(',\|\.\| ',value)
[714]	673	if r]
[1038]	674	except (ValueError,IndexError),msg:
[714]	675	err = str(msg)
	676	if err:
	677	datastructure.setError(widget_id, err)
	678	else:
	679	datamodel = datastructure.getDataModel()
	680	datamodel[self.fields[0]] = value
	681	return not err
	682
	683	InitializeClass(WAeUPReservedRoomsWidget)
	684
	685	widgetRegistry.register(WAeUPReservedRoomsWidget)
	686	###)
	687
[388]	688	class WAeUPIdWidget(CPSStringWidget): ###(
	689	""" WAeUPId Widget"""
	690	meta_type = "WAeUPId Widget"
[444]	691
[388]	692	def validate(self, datastructure, **kw):
	693	"""Validate datastructure and update datamodel."""
[2289]	694	mode = kw.get('mode','create')
[388]	695	valid = CPSStringWidget.validate(self, datastructure, **kw)
[422]	696	id_pat_str = r"\S"
[2110]	697	inv_id_pat = re.compile(r"^%s$" % id_pat_str)
[388]	698	if not valid:
	699	return 0
	700	else:
[586]	701	portal_type_query = {'query':['Faculty',
	702	'Department',
	703	'Course',
	704	'Certificate',
	705	'CertificateCourse',]}
[388]	706	widget_id = self.getWidgetId()
[2013]	707	value = datastructure[widget_id] #.upper() is not necessary here because it's also done in waeup_document_create_do
[388]	708	err = 0
[1907]	709	mapping = {}
[440]	710	if len(value.split()) > 1:
[783]	711	err = 'Invalid Id, Id contains space(s).'
[2289]	712	elif mode == "create" and\
	713	self.portal_catalog(portal_type=portal_type_query,id=value):
[1718]	714	brain = self.portal_catalog(portal_type=portal_type_query,id=value)[0]
[1907]	715	err = 'An ${portal_type} object with the Id ${id} already exists at ${path}.'
	716	mapping = {'portal_type': brain.portal_type,
	717	'id': value,
	718	'path': brain.getPath(),
	719	}
[388]	720	if err:
[1907]	721	datastructure.setError(widget_id, err, mapping)
[388]	722	else:
	723	datamodel = datastructure.getDataModel()
	724	datamodel[self.fields[0]] = value
[444]	725
[388]	726	return not err
	727
	728	InitializeClass(WAeUPIdWidget)
	729
	730	widgetRegistry.register(WAeUPIdWidget)
	731
	732
	733	###)
	734
[1025]	735	class StudyCourseWidget(CPSStringWidget): ###(
	736	""" StudyCourse Widget"""
	737	meta_type = "StudyCourse Widget"
	738
	739	def validate(self, datastructure, **kw):
	740	"""Validate datastructure and update datamodel."""
	741	#from Products.zdb import set_trace
	742	#set_trace()
[1747]	743	## valid = CPSStringWidget.validate(self, datastructure, **kw)
	744	## if not valid:
	745	## return 0
	746	widget_id = self.getWidgetId()
[2738]	747	#value = makeCertificateCode(datastructure[widget_id]).upper()
	748	value = datastructure[widget_id].upper()
[1025]	749	id_pat_str = r"\S"
[2110]	750	inv_id_pat = re.compile(r"^%s$" % id_pat_str)
[1747]	751	err = 0
	752	if len(value.split()) > 1:
	753	err = 'Invalid Id, Id contains space(s).'
	754	elif not self.portal_catalog(portal_type='Certificate',id=value):
	755	err = 'No such certificate'
	756	if err:
	757	datastructure.setError(widget_id, err)
[1025]	758	else:
[1747]	759	datamodel = datastructure.getDataModel()
	760	datamodel[self.fields[0]] = value
	761	return not err
[1025]	762
	763	InitializeClass(StudyCourseWidget)
	764
	765	widgetRegistry.register(StudyCourseWidget)
	766	###)
	767
[463]	768	class JambRegNoWidget(CPSStringWidget): ###(
	769	""" JambRegNo Widget"""
	770	meta_type = "JambRegNo Widget"
[1169]	771	_properties = CPSStringWidget._properties + (
	772	{'id': 'catalog', 'type': 'string', 'mode': 'w',
	773	'label': 'Catalog to search'},
	774	{'id': 'reference', 'type': 'string', 'mode': 'w',
	775	'label': 'Reference Field'},
	776	)
[2100]	777	#catalog = "portal_pumeresults" #the catalog to search for jamb_reg_no
[1169]	778	reference = ""
[463]	779	digits = 8
	780	digits_str = "N"*digits
	781	letters = 2
	782	letters_str = "L"*letters
	783	def validate(self, datastructure, **kw):
	784	"""Validate datastructure and update datamodel."""
	785	valid = CPSStringWidget.validate(self, datastructure, **kw)
[2100]	786	reg_no_catalog = getattr(self,self.catalog)
[1169]	787	widget_id = self.getWidgetId()
	788	value = datastructure[widget_id].upper()
	789	err = 0
[2094]	790	#import pdb;pdb.set_trace()
	791	if kw.has_key('mode'):
	792	mode = kw['mode']
	793	else:
[2098]	794	mode = "edit"
[2099]	795	if not valid:
[2100]	796	err = 'Invalid registration number'
[1169]	797	elif self.reference == '':
	798	#s = getStudentByRegNo(self,value)
[2100]	799	pume = reg_no_catalog(jamb_reg_no = value)
[1169]	800	if len(pume) < 1:
[2100]	801	err = 'No student record with this registration number'
[1169]	802	else:
	803	datastructure['pume'] = pume[0]
[2094]	804	elif mode == 'add':
	805	pass
[2095]	806	elif self.reference != '' and self.catalog == "applicants_catalog":
[2100]	807	res = reg_no_catalog.searchResults({"%s" % self.reference: value})
[2094]	808	if len(res) != 1:
[2100]	809	err = 'No record with this registration number'
[2094]	810	else:
	811	datastructure['record'] = res[0]
[463]	812	else:
[1169]	813	record = datastructure[self.reference]
	814	#jamb_reg_no = getattr(record,widget_id)
	815	jamb_reg_no = record.Entryregno
	816	if jamb_reg_no != value:
[1783]	817	err = 'Registration number does not match.'
[1169]	818	if err:
	819	datastructure.setError(widget_id, err)
	820	else:
	821	datamodel = datastructure.getDataModel()
	822	datamodel[self.fields[0]] = value
	823	return not err
[463]	824
	825	InitializeClass(JambRegNoWidget)
	826
	827	widgetRegistry.register(JambRegNoWidget)
[47]	828	###)
	829
[1175]	830	class SecretWidget(CPSStringWidget): ###(
	831	""" Secret Widget"""
	832	meta_type = "Secret Widget"
	833	_properties = CPSStringWidget._properties + (
	834	{'id': 'reference', 'type': 'string', 'mode': 'w',
	835	'label': 'Reference Record'},
	836	{'id': 'check_fields', 'type': 'tokens', 'mode': 'w',
	837	'label': 'Fields to check'},
	838	)
	839	reference = "student"
[1747]	840	matric_no_catalog = 'returning_import'
[1175]	841	check_fields = ("Firstname", "Middlename","Lastname")
	842	def validate(self, datastructure, **kw):
	843	"""Validate datastructure and update datamodel."""
[1571]	844	logger = logging.getLogger('Widgets.SecretWidget.validate')
[1175]	845	valid = CPSStringWidget.validate(self, datastructure, **kw)
	846	widget_id = self.getWidgetId()
	847	value = datastructure[widget_id].upper()
	848	err = 0
[1189]	849	record = datastructure.get(self.reference,None)
[1747]	850	#import pdb;pdb.set_trace()
[1379]	851	if not valid or len(value) < 2:
[1793]	852	err = 'Invalid string'
[1189]	853	elif not record or datastructure.errors:
[1177]	854	err = 0
[1175]	855	else:
	856	found = False
	857	cvs = []
	858	for field in self.check_fields:
	859	cv = getattr(record,field).upper()
[1243]	860	if len(cv.split()) > 1:
	861	for splited in cv.split():
[1747]	862	cvs.append(splited.strip())
[1243]	863	else:
[3265]	864	cvs.append(cv.strip(),)
[1747]	865	for cv in cvs:
[2795]	866	if cv == value.strip().upper():
[1175]	867	found = True
	868	break
	869	matric_no = record.matric_no
	870	name = " ".join(cvs)
	871	if not found:
[1573]	872	logger.info('%(matric_no)s did not find %(value)s in %(name)s' % vars())
	873	err = 'No name does match.'
[1175]	874	else:
[1571]	875	logger.info('%(matric_no)s found %(value)s in %(name)s' % vars())
[1175]	876	if err:
	877	datastructure.setError(widget_id, err)
	878	else:
	879	datamodel = datastructure.getDataModel()
	880	datamodel[self.fields[0]] = value
	881	return not err
	882
	883	InitializeClass(SecretWidget)
	884
	885	widgetRegistry.register(SecretWidget)
	886	###)
	887
[1804]	888	class WAeUPSexWidget(CPSBooleanWidget): ###(
[1772]	889	"""WAeUP sex widget."""
	890	meta_type = 'WAeUP Sex Widget'
	891
	892	def validate(self, datastructure, **kw):
	893	"""Validate datastructure and update datamodel."""
	894	value = datastructure[self.getWidgetId()]
	895
	896	if self.render_format not in self.render_formats:
	897	self.render_format = 'select'
	898
	899	female = value in ('F','f','Female','female',"True",True)
	900	male = value in ('M','m','Male','male','False',False)
	901	if not female and not male:
	902	datastructure.setError(self.getWidgetId(),
	903	"invalid sex %s" % value)
	904	return 0
	905	elif female:
	906	v = True
	907	else:
	908	v = False
	909	datamodel = datastructure.getDataModel()
	910	datamodel[self.fields[0]] = v
	911	return 1
	912
	913	InitializeClass(WAeUPSexWidget)
	914
	915	widgetRegistry.register(WAeUPSexWidget)
	916
[1804]	917	###)
	918
[1146]	919	class MatricNoWidget(CPSStringWidget): ###(
	920	""" MatricNo Widget"""
	921	meta_type = "MatricNo Widget"
[1747]	922
	923	_properties = CPSStringWidget._properties + (
	924	{'id': 'matric_no_catalog', 'type': 'string', 'mode': 'w',
	925	'label': 'Catalog to search for MatricNo'},
	926	{ 'id': 'results_catalog', 'type': 'string', 'mode': 'w',
	927	'label': 'Results Catalog'},
	928	)
	929	matric_no_catalog = "" #the catalog to search for matric_no
[1748]	930	results_catalog = "results_import" #results catalog
[1747]	931
[1146]	932	def validate(self, datastructure, **kw):
	933	"""Validate datastructure and update datamodel."""
[1747]	934	#import pdb;pdb.set_trace()
[1146]	935	valid = CPSStringWidget.validate(self, datastructure, **kw)
[1571]	936	logger = logging.getLogger('Widgets.MatricNoWidget.validate')
[1747]	937	returning = getattr(self,self.matric_no_catalog)
	938	results = getattr(self,self.results_catalog,None)
[1146]	939	err = 0
[1189]	940	widget_id = self.getWidgetId()
	941	value = datastructure[widget_id]
	942	if not valid or not value:
[1891]	943	err = 'Invalid string'
[1573]	944	logger.info('Invalid matric_no string %s' % value)
[1146]	945	else:
[1189]	946	value = value.upper()
[1177]	947	datastructure['student'] = None
[1146]	948	while not err:
[1151]	949	res = returning(matric_no = value)
[1146]	950	if len(res) < 1:
[1573]	951	logger.info('matric_no %s not found' % value)
[1915]	952	err = 'No student with this matriculation number.'
[1747]	953	break
[1146]	954	datastructure['student'] = res[0]
[1747]	955	if results is not None:
	956	res = results(matric_no = value)
	957	if len(res) < 1:
[1891]	958	err = 'No results for this matriculation number'
[1747]	959	continue
	960	datastructure['results'] = res
[1146]	961	break
[1189]	962	if err:
	963	datastructure.setError(widget_id, err)
	964	else:
	965	datamodel = datastructure.getDataModel()
	966	datamodel[self.fields[0]] = value
	967	return not err
[1146]	968
	969	InitializeClass(MatricNoWidget)
	970
	971	widgetRegistry.register(MatricNoWidget)
	972	###)
	973
[1393]	974	class StudentIdWidget(CPSStringWidget): ###(
	975	""" StudentId Widget"""
	976	meta_type = "StudentId Widget"
	977	def validate(self, datastructure, **kw):
	978	"""Validate datastructure and update datamodel."""
	979	valid = CPSStringWidget.validate(self, datastructure, **kw)
[1571]	980	logger = logging.getLogger('Widgets.StudentIdWidget.validate')
[1393]	981	#import pdb;pdb.set_trace()
	982	s_cat = self.students_catalog
	983	err = 0
	984	widget_id = self.getWidgetId()
	985	value = datastructure[widget_id]
	986	if not valid or not value:
[1891]	987	err = 'Invalid Id string'
[1573]	988	logger.info('Invalid id string %s' % value)
[1449]	989	datastructure['student'] = None
[1393]	990	else:
	991	value = value.upper()
	992	res = s_cat(id = value)
	993	if not res:
[1573]	994	logger.info('Student id %s not found' % value)
[1891]	995	err = 'No student with this Id'
[1393]	996	datastructure['student'] = None
	997	else:
	998	datastructure['student'] = res[0]
	999	if err:
	1000	datastructure.setError(widget_id, err)
	1001	else:
	1002	datamodel = datastructure.getDataModel()
	1003	datamodel[self.fields[0]] = value
	1004	return not err
	1005
	1006	InitializeClass(StudentIdWidget)
	1007
	1008	widgetRegistry.register(StudentIdWidget)
	1009	###)
	1010
[1146]	1011	class WAeUPMultilineResultsWidget(CPSStringWidget): ###(
	1012	""" WAeUPMultilineResults Widget"""
	1013	meta_type = "WAeUp Multiline Results Widget"
	1014	_properties = CPSWidget._properties + (
	1015	{'id': 'nr_of_lines', 'type': 'int', 'mode': 'w',
	1016	'label': 'Nr of Lines'},
	1017	)
	1018	nr_of_lines = 5
	1019	def prepare(self, datastructure, **kw): ###(
	1020	"""Prepare datastructure from datamodel."""
	1021	datamodel = datastructure.getDataModel()
	1022	#import pdb;pdb.set_trace()
	1023	widget_id = self.getWidgetId()
	1024	v = datamodel[self.fields[0]]
	1025	if type(v) is ListType and v:
	1026	nr_results = len(v)
	1027	else:
	1028	v = []
	1029	nr_results = 0
	1030	count = 1
	1031	for s,g in v:
	1032	wid = "%s%02d"% (widget_id,count)
	1033	datastructure[wid+'_s'] = s
	1034	datastructure[wid+'_g'] = g
	1035	count += 1
	1036	if nr_results < self.nr_of_lines:
	1037	for line in range(nr_results,self.nr_of_lines):
	1038	v.append(('',''))
	1039	wid = "%s%02d"% (widget_id,line)
	1040	datastructure[wid+'_s'] = ''
	1041	datastructure[wid+'_g'] = ''
	1042	datastructure[widget_id] = v
	1043	datastructure[widget_id+'_s'] = ''
	1044	datastructure[widget_id+'_g'] = ''
	1045	###)
	1046
	1047	def validate(self, datastructure, **kw): ###(
	1048	"""Validate datastructure and update datamodel."""
	1049	#import pdb;pdb.set_trace()
	1050	widget_id = self.getWidgetId()
	1051	err = 0
	1052	lines = []
	1053	for line in range(1,30):
	1054	wid = "%s%02d"% (widget_id,line)
	1055	if not datastructure.has_key(wid+'_s'):
	1056	break
	1057	lines.append((datastructure[wid+'_s'].strip(),
	1058	datastructure[wid+'_g'].strip()))
[1155]	1059
[1146]	1060	s = datastructure[widget_id+'_s'].strip()
	1061	g = datastructure[widget_id+'_g'].strip()
	1062	if s and g:
	1063	lines.append((s,g))
	1064	active = []
	1065	for s,g in lines:
	1066	if g != "":
	1067	active.append((s,g))
	1068	if err:
	1069	datastructure.setError(widget_id, err)
	1070	else:
	1071	datamodel = datastructure.getDataModel()
	1072	datamodel[self.fields[0]] = active
	1073	return not err
	1074	###)
	1075
	1076	def render(self, mode, datastructure, **kw): ###(
	1077	"""Render in mode from datastructure."""
	1078	render_method = 'widget_waeup_multiline_result_render'
	1079	meth = getattr(self, render_method, None)
	1080	if meth is None:
	1081	raise RuntimeError("Unknown Render Method %s for widget type %s"
	1082	% (render_method, self.getId()))
	1083	#import pdb;pdb.set_trace()
	1084	datamodel = datastructure.getDataModel()
	1085	widget_id = self.getWidgetId()
	1086	lines = datamodel[self.fields[0]]
	1087	if len(lines) < self.nr_of_lines:
	1088	for line in range(len(lines),self.nr_of_lines + 1):
	1089	lines.append(('',''))
	1090	datastructure[widget_id] = lines
	1091	datastructure[widget_id+'_s'] = ''
	1092	datastructure[widget_id+'_g'] = ''
	1093	## count = 1
	1094	## for s,g in v:
	1095	## wid = "%s%02d"% (widget_id,count)
	1096	## count += 1
	1097	return meth(mode=mode,
	1098	datastructure=datastructure,
	1099	)
	1100	###)
	1101
	1102
	1103	InitializeClass(WAeUPMultilineResultsWidget)
	1104	widgetRegistry.register(WAeUPMultilineResultsWidget)
	1105	###)
	1106
[794]	1107	class WAeUPResultsWidget(CPSStringWidget): ###(
	1108	""" WAeUPResults Widget"""
	1109	meta_type = "WAeUp Results Widget"
	1110
	1111	def prepare(self, datastructure, **kw): ###(
	1112	"""Prepare datastructure from datamodel."""
	1113	datamodel = datastructure.getDataModel()
	1114	v = datamodel[self.fields[0]]
	1115	#import pdb;pdb.set_trace()
	1116	widget_id = self.getWidgetId()
[807]	1117	datastructure[widget_id] = v
[794]	1118	datastructure[widget_id+'_s'] = ''
	1119	datastructure[widget_id+'_g'] = ''
	1120	###)
	1121
	1122	def validate(self, datastructure, **kw): ###(
	1123	"""Validate datastructure and update datamodel."""
[807]	1124	#import pdb;pdb.set_trace()
[794]	1125	widget_id = self.getWidgetId()
	1126	v = datastructure[widget_id]
[2738]	1127	if not v:
	1128	v = []
[794]	1129	err = 0
	1130	s = datastructure[widget_id+'_s'].strip()
	1131	g = datastructure[widget_id+'_g'].strip()
[807]	1132	while 1:
	1133	if not s and g:
[1891]	1134	err = "No subject grade for subject"
[807]	1135	break
	1136	i = 0
	1137	done = False
[2785]	1138	#import pdb;pdb.set_trace()
[807]	1139	for sv,gv in v:
	1140	if sv == s:
	1141	done = True
	1142	if not g:
	1143	v.pop(i)
	1144	break
	1145	v[i] = (s,g)
	1146	break
	1147	i += 1
	1148	if done:
	1149	break
	1150	if s and g:
[2785]	1151	if v:
	1152	v += (s,g),
	1153	else:
	1154	v = [(s,g),]
[807]	1155	break
[794]	1156	if err:
	1157	datastructure.setError(widget_id, err)
	1158	else:
	1159	datamodel = datastructure.getDataModel()
	1160	datamodel[self.fields[0]] = v
[2785]	1161	datastructure[widget_id] = v
[794]	1162	datastructure[widget_id+'_s'] = s
	1163	datastructure[widget_id+'_g'] = g
	1164	return not err
	1165	###)
	1166
	1167	def render(self, mode, datastructure, **kw): ###(
	1168	"""Render in mode from datastructure."""
	1169	render_method = 'widget_waeup_result_render'
	1170	meth = getattr(self, render_method, None)
	1171	if meth is None:
	1172	raise RuntimeError("Unknown Render Method %s for widget type %s"
	1173	% (render_method, self.getId()))
	1174	datamodel = datastructure.getDataModel()
	1175	widget_id = self.getWidgetId()
	1176	datastructure[widget_id+'_s'] = ''
	1177	datastructure[widget_id+'_g'] = ''
	1178	return meth(mode=mode,
	1179	datastructure=datastructure,
	1180	)
	1181	###)
	1182
	1183
	1184	InitializeClass(WAeUPResultsWidget)
	1185	widgetRegistry.register(WAeUPResultsWidget)
	1186	###)
	1187
[488]	1188	class ScratchCardPin: ###(
	1189	"""the ScratchCardPin"""
	1190	def __init__(self,prefix,batch_no,number):
[990]	1191	if not batch_no and not number:
	1192	s = prefix
[996]	1193	if len(s) > 3:
[990]	1194	prefix,batch_no,number = s[:3],s[3:-10],s[-10:]
	1195	else:
[996]	1196	prefix,batch_no,number = s,'',''
[488]	1197	self.p = prefix
	1198	self.b = batch_no
	1199	self.n = number
	1200
	1201	def __str__(self):
	1202	return "%s-%s-%s" % (self.p,self.b,self.n)
[1146]	1203
	1204	def __repr__(self):
	1205	return "%s%s%s" % (self.p,self.b,self.n)
[488]	1206	###)
	1207
[47]	1208	class ScratchcardPinWidget(CPSStringWidget): ###(
[22]	1209	""" ScratchcardPin Widget"""
[199]	1210	meta_type = "Scratchcard Pin Widget"
[488]	1211	_properties = CPSWidget._properties + (
	1212	{'id': 'prefix', 'type': 'string', 'mode': 'w',
	1213	'label': 'Prefix'},
	1214	{'id': 'reference', 'type': 'string', 'mode': 'w',
	1215	'label': 'Reference Field'},
[2597]	1216	{'id': 'reuse_pin', 'type': 'boolean', 'mode': 'w',
[2593]	1217	'label': 'Reuse Application Pin'},
[488]	1218	)
	1219	prefix = ''
	1220	reference = ''
[2597]	1221	reuse_pin = False
	1222
[502]	1223	def prepare(self, datastructure, **kw): ###(
[488]	1224	"""Prepare datastructure from datamodel."""
	1225	datamodel = datastructure.getDataModel()
	1226	v = datamodel[self.fields[0]]
	1227	widget_id = self.getWidgetId()
[747]	1228	if v and type(v) is StringType:
[990]	1229	try:
	1230	p,b,n = v.split('-')
	1231	v = ScratchCardPin(p,b,n)
	1232	except ValueError:
	1233	v = ScratchCardPin(v,'','')
[488]	1234	if v:
[742]	1235	p = '%s' % v.p
[488]	1236	b = '%s' % v.b
	1237	n = '%s' % v.n
	1238	else:
[742]	1239	p = self.prefix
	1240	if p.startswith('@'):
	1241	p = getattr(self,self.prefix[1:])()
[488]	1242	b = n = ''
[742]	1243	v = ScratchCardPin(p,b,n)
[488]	1244	datastructure[widget_id] = v
[742]	1245	datastructure[widget_id+'_p'] = p
[488]	1246	datastructure[widget_id+'_b'] = b
	1247	datastructure[widget_id+'_n'] = n
[1376]	1248	###)
[758]	1249
[1169]	1250	def validate(self, datastructure, **kw): ###(
[22]	1251	"""Validate datastructure and update datamodel."""
[1571]	1252	s_logger = logging.getLogger('Widgets.ScratchcardPinWidget.validate')
[488]	1253	widget_id = self.getWidgetId()
	1254	v = datastructure[widget_id]
[996]	1255	#import pdb;pdb.set_trace()
[488]	1256	err = 0
[1907]	1257	mapping = {}
[742]	1258	prefix= self.prefix
	1259	if prefix.startswith('@'):
	1260	prefix= getattr(self,self.prefix[1:])()
[488]	1261	b = datastructure[widget_id+'_b'].strip()
	1262	n = datastructure[widget_id+'_n'].strip()
[502]	1263	pins = self.portal_pins
[742]	1264	pin = "%(prefix)s%(b)s%(n)s" % vars()
[2001]	1265	pin_str = "%(prefix)s-%(b)s-%(n)s" % vars()
[816]	1266	do = 1
[1025]	1267	s_id = str(self.portal_membership.getAuthenticatedMember())
[1343]	1268	if self.isStaff():
[1326]	1269	do = 0
	1270	err ='You are not a Student. PIN neither checked nor used.'
[1571]	1271	s_logger.info('%s tried to use scratch card %s' % (s_id,pin_str))
[1557]	1272	elif len(b) > 1 and b.find('-') > -1:
	1273	do = 0
[2604]	1274	err = 'PIN must not contain "-".'
[1573]	1275	s_logger.info('%s entered invalid PIN containing "-"' % (s_id))
[1557]	1276	elif n.find('-') > -1:
	1277	do = 0
[2604]	1278	err = 'PIN must not contain "-".'
[1573]	1279	s_logger.info('%s entered invalid PIN containing "-"' % (s_id))
[1376]	1280	elif len(n) != 10:
	1281	do = 0
[1891]	1282	err = 'Invalid PIN length'
[1573]	1283	s_logger.info('%s entered invalid PIN with length %d' % (s_id,len(n)))
[1326]	1284	elif self.reference == "":
[1030]	1285	ref = s_id
[635]	1286	else:
	1287	ref = datastructure[self.reference]
[843]	1288	if datastructure.errors:
[816]	1289	do = 0
[1805]	1290	datastructure.setError(widget_id, 'PIN neither checked nor used.')
[1571]	1291	s_logger.info('%s/%s entered wrong data together with PIN %s' % (s_id,ref,pin_str))
[2603]	1292	elif prefix == 'APP' and not self.reuse_pin:
	1293	res = self.applicants_catalog(reg_no = ref)
[2709]	1294	if not res:
	1295	res = self.applicants_catalog(reg_no = ref.upper())
[2603]	1296	if res and res[0].pin == pin_str:
	1297	do = 0
[2604]	1298	err = 'Application PINs cannot be reused.'
[2603]	1299	s_logger.info('%s entered same PIN as for screening application %s' % (s_id,pin_str))
[2597]	1300
[816]	1301	while do:
[2766]	1302	ok,record = pins.searchAndSetRecord(pin,ref,prefix)
[1030]	1303	if ok < -2 or ok > 2:
	1304	err = 'Unknown error, please report!'
[1571]	1305	s_logger.info('%s/%s caused unknown error with PIN %s' % (s_id,ref,pin_str))
[1030]	1306	break
	1307	elif ok == -2:
[1783]	1308	err = 'Service already is activated but with a different PIN.'
[1571]	1309	s_logger.info('%s/%s repeatedly activated service but with different PIN %s' % (s_id,ref,pin_str))
[710]	1310	break
	1311	elif ok == -1:
[1793]	1312	err = 'Invalid PIN'
[1571]	1313	s_logger.info('%s/%s entered invalid PIN %s' % (s_id,ref,pin_str))
[502]	1314	break
	1315	if ok == 0:
[1571]	1316	err = 'PIN already used'
	1317	s_logger.info('%s/%s entered used PIN %s' % (s_id,ref,pin_str))
[502]	1318	break
	1319	if ok >= 1:
[710]	1320	#import pdb;pdb.set_trace()
[635]	1321	if self.isStudent():
[992]	1322	if self.reference == "jamb_reg_no":
[997]	1323	err = "You are already logged in."
[1573]	1324	s_logger.info('%s/%s checked admission with PIN %s though logged in' % (s_id,ref,pin_str))
[992]	1325	break
[1082]	1326	if ok == 1:
[1571]	1327	s_logger.info('%s/%s successfully used PIN %s' % (s_id,ref,pin_str))
[1032]	1328	else:
[1571]	1329	s_logger.info('%s/%s repeatedly used PIN %s' % (s_id,ref,pin_str))
[637]	1330	break
[635]	1331	else:
	1332	student = getStudentByRegNo(self,ref)
[1571]	1333	s_logger.info('%s/%s successfully used PIN %s' % (s_id,ref,pin_str))
[502]	1334	if student is None:
[2604]	1335	err = "Student record not found."
[1571]	1336	s_logger.info('%s not found in admission list' % (ref))
[502]	1337	break
[648]	1338	s_id = student.getId()
[502]	1339	if ok == 2:
[990]	1340	if self.reference == "jamb_reg_no":
	1341	if hasattr(self.portal_directories.students,s_id):
[1907]	1342	err = "Please login with your Student Id ${id} and 10-digit PIN."
	1343	mapping = {'id': s_id}
[1571]	1344	s_logger.info('%s/%s repeatedly checked admission with PIN %s' % (s_id,ref,pin_str))
[990]	1345	break
	1346	else:
[1571]	1347	s_logger.info('%s/%s (non-member) repeatedly checked admission with PIN %s' % (s_id,ref,pin_str))
[990]	1348	else:
[1891]	1349	err = "Unknown error"
[1571]	1350	s_logger.info('%s/%s repeatedly activated service with PIN %s' % (s_id,ref,pin_str))
[986]	1351	break
	1352	try:
	1353	student.getContent().makeStudentMember(s_id,password=pin[4:])
[1571]	1354	s_logger.info('%s/%s has been created using PIN %s' % (s_id,ref,pin_str))
[986]	1355	except:
[1907]	1356	err = "Please login with your Student Id ${id} and 10-digit PIN."
	1357	mapping = {'id': s_id}
[1571]	1358	s_logger.info('%s/%s could not be made a member with PIN %s' % (s_id,ref,pin_str))
[986]	1359	break
[502]	1360	break
[488]	1361	if err:
[1907]	1362	datastructure.setError(widget_id, err,mapping)
[488]	1363	else:
	1364	datamodel = datastructure.getDataModel()
[742]	1365	datamodel[self.fields[0]] = ScratchCardPin(prefix,b,n)
	1366	datastructure[widget_id] = ScratchCardPin(prefix,b,n)
	1367	datastructure[widget_id+'_p'] = prefix
[488]	1368	datastructure[widget_id+'_b'] = b
	1369	datastructure[widget_id+'_n'] = n
[502]	1370	datastructure['s_id'] = s_id
[488]	1371	return not err
[444]	1372
[1169]	1373	###)
	1374
[502]	1375	def render(self, mode, datastructure, **kw): ###(
[488]	1376	"""Render in mode from datastructure."""
	1377	render_method = 'widget_scratch_card_pin_render'
	1378	meth = getattr(self, render_method, None)
	1379	if meth is None:
	1380	raise RuntimeError("Unknown Render Method %s for widget type %s"
	1381	% (render_method, self.getId()))
	1382
	1383	# XXX AT: datastructure has to be set again here, in case we're in edit
	1384	# or create mode, because a default value has to be provided.
	1385	#import pdb;pdb.set_trace()
	1386	datamodel = datastructure.getDataModel()
	1387	v = datamodel[self.fields[0]]
[502]	1388	if v and type(v) is StringType:
[990]	1389	try:
	1390	p,b,n = v.split('-')
	1391	v = ScratchCardPin(p,b,n)
	1392	except ValueError:
[2002]	1393	v = ScratchCardPin(self.prefix,'XXX',v)
[996]	1394	pass
[488]	1395	if v:
[742]	1396	prefix= '%s' % v.p
[488]	1397	b = '%s' % v.b
	1398	n = '%s' % v.n
[22]	1399	else:
[742]	1400	prefix= self.prefix
	1401	if prefix.startswith('@'):
	1402	prefix= getattr(self,self.prefix[1:])()
[488]	1403	b = n = ''
[742]	1404	v = ScratchCardPin(prefix,b,n)
	1405	widget_id = self.getWidgetId()
	1406	datastructure[widget_id] = v
	1407	datastructure[widget_id+'_p'] = prefix
	1408	datastructure[widget_id+'_b'] = b
	1409	datastructure[widget_id+'_n'] = n
[758]	1410	return meth(mode=mode,
	1411	datastructure=datastructure,
[488]	1412	)
[523]	1413	###)
[488]	1414
[22]	1415	InitializeClass(ScratchcardPinWidget)
[199]	1416	widgetRegistry.register(ScratchcardPinWidget)
[2094]	1417	###)
[22]	1418
[2094]	1419	class PumePinWidget(ScratchcardPinWidget): ###(
	1420	""" Pume Pin Widget"""
	1421	meta_type = "Pume Pin Widget"
[2098]	1422	catalog = "applicants_catalog"
[2307]	1423	reference = ''
[2099]	1424
[2342]	1425	def prepare(self, datastructure, **kw): ###(
	1426	"""Prepare datastructure from datamodel."""
	1427	datamodel = datastructure.getDataModel()
[2350]	1428	#import pdb;pdb.set_trace()
[2342]	1429	v = datamodel[self.fields[0]]
	1430	widget_id = self.getWidgetId()
	1431	if v and type(v) is StringType:
	1432	try:
	1433	p,b,n = v.split('-')
	1434	v = ScratchCardPin(p,b,n)
	1435	except ValueError:
	1436	v = ScratchCardPin(v,'','')
	1437	if v:
	1438	p = '%s' % v.p
	1439	b = '%s' % v.b
	1440	n = '%s' % v.n
	1441	else:
	1442	p = self.prefix
	1443	if p.startswith('@'):
	1444	p = getattr(self,self.prefix[1:])()
	1445	b = n = ''
	1446	v = ScratchCardPin(p,b,n)
	1447	datastructure[widget_id] = v
	1448	datastructure[widget_id+'_p'] = p
	1449	datastructure[widget_id+'_b'] = b
	1450	datastructure[widget_id+'_n'] = n
	1451	###)
	1452
[2094]	1453	def validate(self, datastructure, **kw): ###(
	1454	"""Validate datastructure and update datamodel."""
[2789]	1455	s_logger = logging.getLogger('Widgets.PumePinWidget.validate')
[2094]	1456	widget_id = self.getWidgetId()
	1457	v = datastructure[widget_id]
	1458	err = 0
	1459	mapping = {}
	1460	prefix= self.prefix
	1461	if prefix.startswith('@'):
	1462	prefix= getattr(self,self.prefix[1:])()
	1463	b = datastructure[widget_id+'_b'].strip()
	1464	n = datastructure[widget_id+'_n'].strip()
	1465	pins = self.portal_pins
	1466	pin = "%(prefix)s%(b)s%(n)s" % vars()
	1467	pin_str = "%(prefix)s-%(b)s-%(n)s" % vars()
[2307]	1468	member_id = str(self.portal_membership.getAuthenticatedMember())
[2094]	1469	do = 1
	1470	if self.isStaff():
	1471	do = 0
[2541]	1472	err ='You are logged in, please log out. PIN neither checked nor used.'
[2344]	1473	s_logger.info('%s tried to use scratch card %s' % (member_id,pin_str))
[2541]	1474	elif self.isStudent():
	1475	do = 0
[2875]	1476	#ref = datastructure[self.reference]
[2541]	1477	err ='You are logged in, please log out. PIN neither checked nor used.'
[2875]	1478	s_logger.info('%s applied for screening test while logged in with pin %s' % (member_id,pin_str))
[2094]	1479	elif len(b) > 1 and b.find('-') > -1:
	1480	do = 0
	1481	err = 'PIN must not contain "-"'
[2307]	1482	s_logger.info('%s entered invalid PIN containing "-"' % (member_id))
[2094]	1483	elif n.find('-') > -1:
	1484	do = 0
	1485	err = 'PIN must not contain "-"'
[2307]	1486	s_logger.info('%s entered invalid PIN containing "-"' % (member_id))
[2094]	1487	elif len(n) != 10:
	1488	do = 0
	1489	err = 'Invalid PIN length'
[2307]	1490	s_logger.info('%s entered invalid PIN with length %d' % (member_id,len(n)))
[2094]	1491	elif self.reference == "":
[2307]	1492	ref = n
[2094]	1493	else:
	1494	ref = datastructure[self.reference]
	1495	if datastructure.errors:
	1496	do = 0
	1497	datastructure.setError(widget_id, 'PIN neither checked nor used.')
[2307]	1498	s_logger.info('%s/%s entered wrong data together with PIN %s' % (member_id,ref,pin_str))
[2094]	1499	while do:
[2766]	1500	ok,pin_record = pins.searchAndSetRecord(pin,ref,prefix)
[2094]	1501	if ok < -2 or ok > 2:
	1502	err = 'Unknown error, please report!'
[2307]	1503	s_logger.info('%s/%s caused unknown error with PIN %s' % (member_id,ref,pin_str))
[2094]	1504	break
	1505	elif ok == -2:
[2352]	1506	err = 'Service is already activated but with a different PIN.'
[2307]	1507	s_logger.info('%s/%s repeatedly activated service but with different PIN %s' % (member_id,ref,pin_str))
[2094]	1508	break
	1509	elif ok == -1:
	1510	err = 'Invalid PIN'
[2307]	1511	s_logger.info('%s/%s entered invalid PIN %s' % (member_id,ref,pin_str))
[2094]	1512	break
	1513	if ok == 0:
	1514	err = 'PIN already used'
[2307]	1515	s_logger.info('%s/%s entered used PIN %s' % (member_id,ref,pin_str))
[2094]	1516	break
	1517	if ok >= 1:
[2342]	1518	#screening_type = self.REQUEST.form.get('screening_type','unknown')
[2356]	1519	#screening_type = datastructure['screening_type']
[2353]	1520	if self.REQUEST.traverse_subpath:
	1521	screening_type_request = self.REQUEST.traverse_subpath[0]
	1522	else:
	1523	screening_type_request = 'manage'
[2541]	1524
	1525	if datastructure.has_key('record'):
[2094]	1526	applicant = datastructure['record']
[2355]	1527	if applicant.screening_type != screening_type_request\
	1528	and screening_type_request != 'manage':
[2357]	1529	err = "You are using the wrong access form!"
[2356]	1530	s_logger.info('%s tried to use %s application form but has applied for %s' % (ref,screening_type_request,applicant.screening_type))
[2350]	1531	break
[2099]	1532	if not applicant.pin:
[2094]	1533	s_logger.info('%s successfully used PIN %s' % (ref,pin_str))
	1534	d = {}
	1535	d['reg_no'] = applicant.reg_no
[2098]	1536	d['pin'] = pin_str
[2353]	1537	#d['screening_type'] = screening_type
[2536]	1538	#d['status'] = 'entered'
[2098]	1539	getattr(self,self.catalog).modifyRecord(**d)
[2094]	1540	elif applicant.pin != pin_str:
[2307]	1541	s_logger.info('%s/%s tried to enter application record with different PIN %s' % (member_id,ref,pin_str))
[2094]	1542	elif applicant.pin == pin_str:
[2307]	1543	s_logger.info('%s/%s repeatedly entered application record with PIN %s' % (member_id,ref,pin_str))
	1544	else:
[2324]	1545	datastructure['reg_no'] = ref
[2307]	1546	res = self.applicants_catalog(reg_no = ref)
[3247]	1547	if res:
	1548	if getattr(res[0],'screening_type',None) != screening_type_request\
	1549	and screening_type_request != 'manage':
	1550	err = "You are using the wrong access form!"
	1551	s_logger.info('%s tried to use %s application form but has applied for %s' % (ref,screening_type_request,getattr(res[0],'screening_type',None)))
	1552	break
	1553	s_logger.info('%s/%s repeatedly entered application record with PIN %s' % (member_id,ref,pin_str))
	1554	else:
[2307]	1555	s_logger.info('%s successfully used PIN %s' % (ref,pin_str))
	1556	d = {}
	1557	d['reg_no'] = ref
	1558	d['pin'] = pin_str
	1559	d['status'] = 'entered'
[2353]	1560	d['screening_type'] = screening_type_request
[2789]	1561	d['serial'] = "%c%05d" % (pin_record.prefix_batch[-1],
[3032]	1562	pin_record.serial)
[2307]	1563	self.applicants_catalog.addRecord(**d)
[3265]	1564
[2094]	1565	break
	1566	if err:
	1567	datastructure.setError(widget_id, err,mapping)
	1568	else:
	1569	datamodel = datastructure.getDataModel()
	1570	datamodel[self.fields[0]] = ScratchCardPin(prefix,b,n)
	1571	datastructure[widget_id] = ScratchCardPin(prefix,b,n)
	1572	datastructure[widget_id+'_p'] = prefix
	1573	datastructure[widget_id+'_b'] = b
	1574	datastructure[widget_id+'_n'] = n
	1575	return not err
	1576	###)
	1577
[2098]	1578	def render(self, mode, datastructure, **kw): ###(
	1579	"""Render in mode from datastructure."""
	1580	render_method = 'widget_scratch_card_pin_render'
	1581	meth = getattr(self, render_method, None)
	1582	if meth is None:
	1583	raise RuntimeError("Unknown Render Method %s for widget type %s"
	1584	% (render_method, self.getId()))
	1585
	1586	# XXX AT: datastructure has to be set again here, in case we're in edit
	1587	# or create mode, because a default value has to be provided.
	1588	#import pdb;pdb.set_trace()
	1589	datamodel = datastructure.getDataModel()
	1590	v = datamodel[self.fields[0]]
	1591	#import pdb;pdb.set_trace()
	1592	if v and type(v) is StringType:
	1593	try:
	1594	p,b,n = v.split('-')
	1595	v = ScratchCardPin(p,b,n)
	1596	except ValueError:
	1597	v = ScratchCardPin(self.prefix,'XXX',v)
	1598	pass
	1599	if v:
	1600	prefix= '%s' % v.p
	1601	b = '%s' % v.b
	1602	n = '%s' % v.n
	1603	else:
	1604	prefix= self.prefix
	1605	if prefix.startswith('@'):
	1606	prefix= getattr(self,self.prefix[1:])()
	1607	b = n = ''
	1608	v = ScratchCardPin(prefix,b,n)
	1609	widget_id = self.getWidgetId()
	1610	datastructure[widget_id] = v
	1611	datastructure[widget_id+'_p'] = prefix
	1612	datastructure[widget_id+'_b'] = b
	1613	datastructure[widget_id+'_n'] = n
	1614	return meth(mode=mode,
	1615	datastructure=datastructure,
	1616	)
	1617	###)
	1618
[2094]	1619	InitializeClass(PumePinWidget)
	1620	widgetRegistry.register(PumePinWidget)
[47]	1621	###)
	1622
[1169]	1623	class WAeUPImageWidget(CPSImageWidget): ###(
[537]	1624	"""Photo widget."""
	1625	meta_type = 'WAeUP Image Widget'
	1626
	1627	def render(self, mode, datastructure, **kw):
	1628	render_method = 'widget_waeup_image_render'
	1629	meth = getattr(self, render_method, None)
	1630	if meth is None:
	1631	raise RuntimeError("Unknown Render Method %s for widget type %s"
	1632	% (render_method, self.getId()))
	1633	img_info = self.getImageInfo(datastructure)
	1634	return meth(mode=mode, datastructure=datastructure, **img_info)
	1635
	1636	InitializeClass(WAeUPImageWidget)
	1637
	1638	widgetRegistry.register(WAeUPImageWidget)
[1804]	1639	###)
[537]	1640
[2342]	1641	class ApplicationImageWidget(CPSImageWidget): ###(
[2110]	1642	"""Image widget with filesystem storage."""
[2342]	1643	meta_type = 'Application Image Widget'
[2110]	1644	_properties = CPSImageWidget._properties +\
	1645	(
	1646	{'id': 'path', 'type': 'string', 'mode': 'w',
	1647	'label': 'Relative Path'},
	1648	{'id': 'id_field', 'type': 'string', 'mode': 'w',
	1649	'label': 'Field to build the id'},
	1650	)
	1651	path = "images"
[2119]	1652	storage_path = "%s/import/%s" % (i_home,path)
[2110]	1653	id_field = "reg_no"
[537]	1654
[2110]	1655	def getImageInfo(self, datastructure): ###(
[2098]	1656	"""Get the file info from the datastructure."""
	1657	widget_id = self.getWidgetId()
[2120]	1658	if datastructure.has_key(widget_id):
	1659	fileupload = datastructure[widget_id]
	1660	dm = datastructure.getDataModel()
	1661	field_id = self.fields[0]
[2342]	1662	screening_type = datastructure.get('screening_type')
[2120]	1663	current_filename = "%s_%s.jpg" % (datastructure[self.id_field],
	1664	field_id,)
[2342]	1665	base_path = os.path.join(screening_type,current_filename)
[2684]	1666	content_url = os.path.join('viewimage_applicant',self.path,base_path)
[2342]	1667	file_path = os.path.join(self.storage_path,base_path)
	1668	#import pdb; pdb.set_trace()
[2120]	1669	else:
	1670	file_path = "XXX"
[2114]	1671	# read the file from the filesystem
	1672	if not os.path.exists(file_path):
[2120]	1673	height = -1
	1674	width = -1
[2098]	1675	empty_file = True
	1676	session_file = False
	1677	current_filename = ''
[2120]	1678	content_url = ''
[2098]	1679	size = 0
[2116]	1680	mimetype = ''
[2098]	1681	last_modified = ''
[2119]	1682	height = ''
	1683	width = ''
[2122]	1684
[2098]	1685	else:
[2114]	1686	image = open(file_path)
[2142]	1687	from OFS.Image import getImageInfo as getImageInfoOFS
[2110]	1688	image.seek(0)
[2142]	1689	data = image.read(2000)
[2114]	1690	size = len(data)
	1691	empty_file = size == 0
	1692	session_file = False
	1693	last_modified = ''
	1694	image.close()
[2142]	1695	mimetype, width, height = getImageInfoOFS(data)
[2119]	1696
[2110]	1697	if width < 0:
	1698	width = None
	1699	if height < 0:
	1700	height = None
[2117]	1701
[2110]	1702	if (self.allow_resize
	1703	and height is not None
	1704	and width is not None):
	1705	z_w = z_h = 1
	1706	h = int(self.display_height)
	1707	w = int(self.display_width)
	1708	if w and h:
	1709	if w < width:
	1710	z_w = w / float(width)
	1711	if h < height:
	1712	z_h = h / float(height)
	1713	zoom = min(z_w, z_h)
	1714	width = int(zoom * width)
	1715	height = int(zoom * height)
[2117]	1716	#import pdb;pdb.set_trace()
[2114]	1717	image_info = {
	1718	'empty_file': empty_file,
	1719	'session_file': session_file,
	1720	'current_filename': current_filename,
	1721	'size': size,
	1722	'last_modified': last_modified,
	1723	'content_url': content_url,
	1724	'mimetype': mimetype,
	1725	}
	1726	title = image_info['current_filename']
	1727	alt = title or ''
[2117]	1728	#height = int(self.display_height)
	1729	#width = int(self.display_width)
[2114]	1730	if height is None or width is None:
	1731	tag = renderHtmlTag('img', src=image_info['content_url'],
	1732	alt=alt, title=title)
	1733	else:
	1734	tag = renderHtmlTag('img', src=image_info['content_url'],
	1735	width=str(width), height=str(height),
	1736	alt=alt, title=title)
[2110]	1737
	1738	image_info['height'] = height
	1739	image_info['width'] = width
	1740	image_info['image_tag'] = tag
	1741	return image_info
[2098]	1742	###)
	1743
[2114]	1744	def checkFileName(self, filename, mimetype):
	1745	return '', {}
	1746	if mimetype and mimetype.startswith('image'):
	1747	return '', {}
	1748	return 'cpsschemas_err_image', {}
	1749
[2098]	1750	def prepare(self, datastructure, **kw): ###(
	1751	"""Prepare datastructure from datamodel."""
	1752	datamodel = datastructure.getDataModel()
	1753	widget_id = self.getWidgetId()
	1754	file_name = datamodel[self.fields[0]]
[2136]	1755	#import pdb; pdb.set_trace()
	1756	if self.allow_resize:
	1757	datastructure[self.getWidgetId() + '_resize'] = ''
[2342]	1758	screening_type = datamodel.get('screening_type',None)
	1759	if not screening_type:
	1760	screening_type = self.REQUEST.form.get('screening_type','pume')
	1761	datastructure["screening_type"] = screening_type
[2110]	1762	datastructure[widget_id] = file_name
[2114]	1763	datastructure[widget_id + '_choice'] = 'change'
	1764	title = 'Passport Foto'
[2098]	1765	datastructure[widget_id + '_filename'] = title
	1766	###)
	1767
[2114]	1768	def validate(self, datastructure, **kw): ###(
[2098]	1769	"""Update datamodel from user data in datastructure.
	1770	"""
[2342]	1771	logger = logging.getLogger('Widgets.ApplicationImageWidget.validate')
[2098]	1772	datamodel = datastructure.getDataModel()
	1773	field_id = self.fields[0]
	1774	widget_id = self.getWidgetId()
	1775	store = False
	1776	fileupload = None
	1777	mimetype = None
	1778	old_file = datamodel[field_id]
[2114]	1779	# if old_file is not None:
	1780	# old_filename = old_file.title
	1781	# else:
	1782	# old_filename = ''
	1783	choice = datastructure[widget_id+'_choice']
	1784	fileupload = datastructure[widget_id]
	1785	is_upload = isinstance(fileupload, FileUpload)
[2136]	1786	#import pdb; pdb.set_trace()
	1787	if not is_upload and not datamodel[field_id]:
	1788	if self.is_required:
[2137]	1789	return self.validateError('Picture upload required', {},
[2136]	1790	datastructure)
[2098]	1791	if choice == 'delete':
	1792	if self.is_required:
	1793	return self.validateError('cpsschemas_err_required', {},
	1794	datastructure)
	1795	datamodel[field_id] = None
	1796	elif choice == 'keep':
	1797	fileupload = datastructure[widget_id]
	1798	if isinstance(fileupload, PersistableFileUpload):
	1799	# Keeping something from the session means we
	1800	# actually want to store it.
	1801	store = True
[2114]	1802	# else:
	1803	# # Nothing to change, don't pollute datastructure
	1804	# # with something costly already stored, which therefore
	1805	# # doesn't need to be kept in the session.
	1806	# self.unprepare(datastructure)
	1807	elif choice == 'change' and is_upload:
[2098]	1808	if not fileupload:
	1809	return self.validateError('cpsschemas_err_file_empty', {},
	1810	datastructure)
	1811	if not isinstance(fileupload, FileUpload):
	1812	return self.validateError('cpsschemas_err_file', {},
	1813	datastructure)
	1814	fileupload.seek(0, 2) # end of file
	1815	size = fileupload.tell()
	1816	if not size:
	1817	return self.validateError('cpsschemas_err_file_empty', {},
	1818	datastructure)
	1819	if self.size_max and size > self.size_max:
	1820	max_size_str = self.getHumanReadableSize(self.size_max)
[2120]	1821	err = 'This file is too big, the allowed max size is ${max_size}'
[2122]	1822	logger.info('%s tried to upload picture with size %dk' %(datastructure['reg_no'],int(size)/1000) )
[2098]	1823	err_mapping = {'max_size': max_size_str}
	1824	return self.validateError(err, err_mapping, datastructure)
	1825	store = True
	1826
	1827
	1828	# Find filename
[2136]	1829	if is_upload and store:
[2114]	1830	ext ='jpg'
[2342]	1831	screening_type = datastructure.get('screening_type')
[2114]	1832	filename = "%s_%s.%s" % (datastructure[self.id_field],
[2342]	1833	self.getWidgetId(),
	1834	ext)
[2136]	1835	datamodel[field_id] = filename
[2114]	1836	registry = getToolByName(self, 'mimetypes_registry')
	1837	mimetype = registry.lookupExtension(filename.lower())
	1838	if mimetype is not None:
	1839	mimetype = str(mimetype) # normalize
[2110]	1840	file = self.makeFile(filename, fileupload, datastructure)
[2098]	1841	# Fixup mimetype
[2110]	1842	if mimetype and file.content_type != mimetype:
	1843	file.content_type = mimetype
	1844	# Store the file in the filesystem
[2114]	1845	#import pdb;pdb.set_trace()
[2342]	1846	base_path = os.path.join(self.storage_path, screening_type)
	1847	if not os.path.exists(base_path):
	1848	os.mkdir(base_path)
[2344]	1849	full_path = os.path.join(base_path, filename)
[2114]	1850	pict = open(full_path,"w")
	1851	fileupload.seek(0)
	1852	pict.write(fileupload.read())
	1853	pict.close()
[2098]	1854
[2110]	1855
[2098]	1856	return True
	1857
[2114]	1858	###)
[2098]	1859
[2114]	1860	def render(self, mode, datastructure, **kw): ###(
	1861	render_method = 'widget_passport_render'
	1862	meth = getattr(self, render_method, None)
	1863	if meth is None:
	1864	raise RuntimeError("Unknown Render Method %s for widget type %s"
	1865	% (render_method, self.getId()))
	1866	img_info = self.getImageInfo(datastructure)
	1867	return meth(mode=mode, datastructure=datastructure, **img_info)
	1868	###)
	1869
[2342]	1870	InitializeClass(ApplicationImageWidget)
[2098]	1871
[2342]	1872	widgetRegistry.register(ApplicationImageWidget)
[2098]	1873	###)
	1874
[2335]	1875	class FileImageWidget(CPSImageWidget): ###(
	1876	"""Image widget with filesystem storage."""
	1877	meta_type = 'File Image Widget'
	1878	_properties = CPSImageWidget._properties +\
	1879	(
	1880	{'id': 'path', 'type': 'string', 'mode': 'w',
	1881	'label': 'Relative Path'},
	1882	{'id': 'id_field', 'type': 'string', 'mode': 'w',
	1883	'label': 'Field to build the id'},
[2342]	1884	{'id': 'show_image', 'type': 'boolean', 'mode': 'w',
	1885	'label': 'Show Image'},
[2335]	1886	)
	1887	path = "images"
[2675]	1888	#storage_path = "%s/%s" % (i_home,path)
[2335]	1889	id_field = ""
[2342]	1890	show_image = False
[2344]	1891
[2354]	1892	def getStorageImageInfo(self,field_id):
	1893	info = {}
	1894	if self.id_field == "":
	1895	student_id = self.getStudentId()
	1896	else:
	1897	student_id = datastructure[self.id_field]
[2675]	1898	# student_path = os.path.join(self.storage_path,
	1899	# student_id)
	1900	student_path = getImagesDir(student_id)
[2354]	1901	image_name = ''
	1902	content_url = ''
	1903	current_filename = ''
[2358]	1904	if os.path.exists(student_path):
	1905	for name in os.listdir(student_path):
	1906	if name.startswith(field_id):
	1907	image_name = name
	1908	break
[2354]	1909	if image_name:
	1910	info['image_name'] = image_name
	1911	info['content_url'] = os.path.join(self.portal_url(),
[2675]	1912	"viewimage",
	1913	student_id,
	1914	image_name,
	1915	)
	1916	info['current_filename'] = image_name
	1917	info['file_path'] = os.path.join(student_path, image_name)
[2354]	1918	return info
[2356]	1919
[2335]	1920	def getImageInfo(self, datastructure): ###(
	1921	"""Get the file info from the datastructure."""
	1922	widget_id = self.getWidgetId()
[3277]	1923	info = None
[2335]	1924	if datastructure.has_key(widget_id):
	1925	fileupload = datastructure[widget_id]
	1926	dm = datastructure.getDataModel()
	1927	field_id = self.fields[0]
[2354]	1928	info = self.getStorageImageInfo(field_id)
[2335]	1929	else:
	1930	file_path = "XXX"
[2354]	1931	title = ""
[2335]	1932	# read the file from the filesystem
[2354]	1933	#import pdb; pdb.set_trace()
	1934	#if not os.path.exists(file_path):
	1935	if not info:
	1936	title = ""
[2335]	1937	height = -1
	1938	width = -1
	1939	empty_file = True
	1940	session_file = False
	1941	current_filename = ''
	1942	content_url = ''
	1943	size = 0
	1944	mimetype = ''
	1945	last_modified = ''
	1946	height = ''
	1947	width = ''
	1948	else:
[2354]	1949	title = info['image_name']
	1950	current_filename = info['current_filename']
	1951	content_url = info['content_url']
	1952	image = open(info['file_path'])
[2335]	1953	from OFS.Image import getImageInfo as getImageInfoOFS
	1954	image.seek(0)
	1955	data = image.read(2000)
	1956	size = len(data)
	1957	empty_file = size == 0
	1958	session_file = False
	1959	last_modified = ''
	1960	image.close()
	1961	mimetype, width, height = getImageInfoOFS(data)
	1962	registry = getToolByName(self, 'mimetypes_registry')
	1963	mimetype = (registry.lookupExtension(current_filename.lower()) or
	1964	registry.lookupExtension('file.bin'))
	1965	if width < 0:
	1966	width = None
	1967	if height < 0:
	1968	height = None
	1969
	1970	if (self.allow_resize
	1971	and height is not None
	1972	and width is not None):
	1973	z_w = z_h = 1
	1974	h = int(self.display_height)
	1975	w = int(self.display_width)
	1976	if w and h:
	1977	if w < width:
	1978	z_w = w / float(width)
	1979	if h < height:
	1980	z_h = h / float(height)
	1981	zoom = min(z_w, z_h)
	1982	width = int(zoom * width)
	1983	height = int(zoom * height)
	1984	#import pdb;pdb.set_trace()
	1985	image_info = {
	1986	'empty_file': empty_file,
	1987	'session_file': session_file,
	1988	'current_filename': title,
	1989	'size': size,
	1990	'last_modified': last_modified,
	1991	'content_url': content_url,
	1992	'mimetype': mimetype,
	1993	}
	1994	alt = title or ''
	1995	#height = int(self.display_height)
	1996	#width = int(self.display_width)
	1997	if height is None or width is None:
	1998	tag = renderHtmlTag('img', src=image_info['content_url'],
	1999	alt=alt, title=title)
	2000	else:
	2001	tag = renderHtmlTag('img', src=image_info['content_url'],
	2002	width=str(width), height=str(height),
	2003	alt=alt, title=title)
	2004
	2005	image_info['height'] = height
	2006	image_info['width'] = width
	2007	image_info['image_tag'] = tag
[2342]	2008	image_info['show_image'] = self.show_image
[2335]	2009	return image_info
	2010	###)
	2011
[2354]	2012	# def checkFileName(self, filename, mimetype):
	2013	# return '', {}
	2014	# if mimetype and mimetype.startswith('image'):
	2015	# return '', {}
	2016	# return 'cpsschemas_err_image', {}
[2335]	2017
	2018	def prepare(self, datastructure, **kw): ###(
	2019	"""Prepare datastructure from datamodel."""
	2020	datamodel = datastructure.getDataModel()
	2021	widget_id = self.getWidgetId()
	2022	file_name = datamodel[self.fields[0]]
[2336]	2023	if self.id_field == "":
	2024	student_id = self.getStudentId()
	2025	else:
	2026	student_id = datastructure[self.id_field]
[2346]	2027	if student_id is not None:
[2675]	2028	# student_path = os.path.join(self.storage_path,
	2029	# student_id)
	2030	student_path = getImagesDir(student_id)
[2346]	2031	if not os.path.exists(student_path):
	2032	self.waeup_tool.moveImagesToFS(student_id)
[2335]	2033	if self.allow_resize:
	2034	datastructure[self.getWidgetId() + '_resize'] = ''
	2035	datastructure[widget_id] = file_name
	2036	datastructure[widget_id + '_choice'] = 'change'
	2037	title = 'Passport Foto'
	2038	datastructure[widget_id + '_filename'] = title
	2039	###)
	2040
	2041	def validate(self, datastructure, **kw): ###(
	2042	"""Update datamodel from user data in datastructure.
	2043	"""
	2044	logger = logging.getLogger('Widgets.FileImageWidget.validate')
	2045	datamodel = datastructure.getDataModel()
	2046	field_id = self.fields[0]
	2047	widget_id = self.getWidgetId()
	2048	store = False
	2049	fileupload = None
	2050	mimetype = None
	2051	old_file = datamodel[field_id]
	2052	choice = datastructure[widget_id+'_choice']
	2053	fileupload = datastructure[widget_id]
	2054	is_upload = isinstance(fileupload, FileUpload)
	2055	#import pdb; pdb.set_trace()
	2056	if not is_upload and not datamodel[field_id]:
	2057	if self.is_required:
	2058	return self.validateError('Picture upload required', {},
	2059	datastructure)
	2060	if self.id_field == "":
	2061	student_id = self.getStudentId()
	2062	else:
	2063	student_id = datastructure[self.id_field]
	2064	if choice == 'delete':
	2065	if self.is_required:
	2066	return self.validateError('cpsschemas_err_required', {},
	2067	datastructure)
[2354]	2068	info= self.getStorageImageInfo(field_id)
[2335]	2069	# Remove the file in the filesystem
[2354]	2070	if info:
	2071	os.remove(info['file_path'])
[2335]	2072	datamodel[field_id] = None
	2073	elif choice == 'keep':
	2074	fileupload = datastructure[widget_id]
	2075	if isinstance(fileupload, PersistableFileUpload):
	2076	# Keeping something from the session means we
	2077	# actually want to store it.
	2078	store = True
	2079	# else:
	2080	# # Nothing to change, don't pollute datastructure
	2081	# # with something costly already stored, which therefore
	2082	# # doesn't need to be kept in the session.
	2083	# self.unprepare(datastructure)
	2084	elif choice == 'change' and is_upload:
	2085	if not fileupload:
	2086	return self.validateError('cpsschemas_err_file_empty', {},
	2087	datastructure)
	2088	if not isinstance(fileupload, FileUpload):
	2089	return self.validateError('cpsschemas_err_file', {},
	2090	datastructure)
	2091	fileupload.seek(0, 2) # end of file
	2092	size = fileupload.tell()
	2093	if not size:
	2094	return self.validateError('cpsschemas_err_file_empty', {},
	2095	datastructure)
	2096	if self.size_max and size > self.size_max:
	2097	max_size_str = self.getHumanReadableSize(self.size_max)
	2098	err = 'This file is too big, the allowed max size is ${max_size}'
[2356]	2099	member_id = str(self.portal_membership.getAuthenticatedMember())
	2100	logger.info('%s tried to upload picture with size %dk' %(member_id,int(size)/1000) )
[2335]	2101	err_mapping = {'max_size': max_size_str}
	2102	return self.validateError(err, err_mapping, datastructure)
	2103	store = True
	2104
	2105
	2106	# Find filename
	2107	if is_upload and store:
[2354]	2108	filename = cookId('', '', fileupload)[0].strip()
	2109	base,ext = os.path.splitext(filename)
	2110	filename = "%s_%s%s" % (field_id,
	2111	student_id,
	2112	ext)
[2335]	2113	datamodel[field_id] = filename
	2114	registry = getToolByName(self, 'mimetypes_registry')
	2115	mimetype = registry.lookupExtension(filename.lower())
	2116	if mimetype is not None:
	2117	mimetype = str(mimetype) # normalize
	2118	file = self.makeFile(filename, fileupload, datastructure)
	2119	# Fixup mimetype
	2120	if mimetype and file.content_type != mimetype:
	2121	file.content_type = mimetype
	2122	# Store the file in the filesystem
[2675]	2123	#student_path = os.path.join(self.storage_path,student_id)
	2124	student_path = getImagesDir(student_id)
[2335]	2125	if not os.path.exists(student_path):
	2126	os.mkdir(student_path)
	2127	full_path = os.path.join(student_path, filename)
	2128	pict = open(full_path,"w")
[2355]	2129	#fileupload.seek(0)
	2130	#import pdb; pdb.set_trace()
	2131	pict.write(str(file.data))
[2335]	2132	pict.close()
	2133	return True
[2354]	2134	###)
[2335]	2135
	2136	def render(self, mode, datastructure, **kw): ###(
	2137	render_method = 'widget_image_render'
	2138	meth = getattr(self, render_method, None)
[2342]	2139	#import pdb;pdb.set_trace()
[2335]	2140	if meth is None:
	2141	raise RuntimeError("Unknown Render Method %s for widget type %s"
	2142	% (render_method, self.getId()))
	2143	img_info = self.getImageInfo(datastructure)
	2144	return meth(mode=mode, datastructure=datastructure, **img_info)
	2145	###)
	2146
	2147	InitializeClass(FileImageWidget)
	2148
	2149	widgetRegistry.register(FileImageWidget)
	2150	###)
	2151
[3277]	2152	class DiscFileWidget(CPSFileWidget): ###(
	2153	"""File widget with filesystem storage."""
	2154	meta_type = 'Disc File Widget'
	2155	_properties = CPSFileWidget._properties +\
	2156	(
	2157	{'id': 'path', 'type': 'string', 'mode': 'w',
	2158	'label': 'Relative Path'},
	2159	)
	2160	path = "import"
	2161	storage_path = "%s/%s" % (i_home,path)
	2162
	2163	def getStoredFileInfo(self,datastructure): ###(
	2164	datamodel = datastructure.getDataModel()
	2165	field_id = self.fields[0]
	2166	widget_id = self.getWidgetId()
	2167	file_name = datamodel[field_id]
	2168	info = {}
	2169	registry = getToolByName(self, 'mimetypes_registry')
	2170	info['mimetype'] = registry.lookupExtension('file.csv')
	2171	info['empty_file'] = True
	2172	info['size'] = 0
	2173	info['last_modified'] = ''
	2174	file_path = os.path.join(self.storage_path, file_name)
	2175	if os.path.exists(file_path):
	2176	info['empty_file'] = False
	2177	info['file_name'] = file_name
	2178	info['content_url'] = os.path.join(self.portal_url(),
	2179	"viewfile",
	2180	file_name,
	2181	)
	2182	info['current_filename'] = file_name
	2183	# get the mimetype
	2184	mimetype = (registry.lookupExtension(file_name.lower()) or
	2185	registry.lookupExtension('file.bin'))
	2186	info['mimetype'] = mimetype
	2187	info['file_path'] = file_path
	2188	else:
	2189	info['file_name'] = ''
	2190	info['content_url'] = ''
	2191	info['current_filename'] = ''
	2192	info['file_path'] = ''
	2193	return info
	2194	###)
	2195
	2196	def prepare(self, datastructure, **kw): ###(
	2197	"""Prepare datastructure from datamodel."""
	2198	datamodel = datastructure.getDataModel()
	2199	#import pdb;pdb.set_trace()
	2200	widget_id = self.getWidgetId()
	2201	file_name = datamodel[self.fields[0]]
	2202	datastructure[widget_id] = file_name
	2203	datastructure[widget_id + '_filename'] = file_name
	2204	datastructure[widget_id+'_choice'] = "keep"
	2205	###)
	2206
	2207	def validate(self, datastructure, **kw): ###(
	2208	"""Update datamodel from user data in datastructure.
	2209	"""
	2210	logger = logging.getLogger('Widgets.DiscFileWidget.validate')
	2211	datamodel = datastructure.getDataModel()
	2212	field_id = self.fields[0]
	2213	widget_id = self.getWidgetId()
	2214	store = False
	2215	fileupload = None
	2216	mimetype = None
	2217	old_file = datamodel[field_id]
	2218	choice = datastructure[widget_id+'_choice']
	2219	fileupload = datastructure[widget_id]
	2220	is_upload = isinstance(fileupload, FileUpload)
	2221	if not is_upload and not datamodel[field_id]:
	2222	if self.is_required:
	2223	return self.validateError('File upload required', {},
	2224	datastructure)
	2225	if choice == 'delete':
	2226	if self.is_required:
	2227	return self.validateError('cpsschemas_err_required', {},
	2228	datastructure)
	2229	info = self.getStoredFileInfo(datastructure)
	2230	# Remove the file in the filesystem
	2231	if info:
	2232	os.remove(info['file_path'])
	2233	datamodel[field_id] = None
	2234	elif choice == 'keep':
	2235	fileupload = datastructure[widget_id]
	2236	if isinstance(fileupload, PersistableFileUpload):
	2237	# Keeping something from the session means we
	2238	# actually want to store it.
	2239	store = True
	2240	# else:
	2241	# # Nothing to change, don't pollute datastructure
	2242	# # with something costly already stored, which therefore
	2243	# # doesn't need to be kept in the session.
	2244	# self.unprepare(datastructure)
	2245	elif choice == 'change' and is_upload:
	2246	if not fileupload:
	2247	return self.validateError('cpsschemas_err_file_empty', {},
	2248	datastructure)
	2249	if not isinstance(fileupload, FileUpload):
	2250	return self.validateError('cpsschemas_err_file', {},
	2251	datastructure)
	2252	fileupload.seek(0, 2) # end of file
	2253	size = fileupload.tell()
	2254	if not size:
	2255	return self.validateError('cpsschemas_err_file_empty', {},
	2256	datastructure)
	2257	if self.size_max and size > self.size_max:
	2258	max_size_str = self.getHumanReadableSize(self.size_max)
	2259	err = 'This file is too big, the allowed max size is ${max_size}'
	2260	member_id = str(self.portal_membership.getAuthenticatedMember())
	2261	logger.info('%s tried to upload picture with size %dk' %(member_id,int(size)/1000) )
	2262	err_mapping = {'max_size': max_size_str}
	2263	return self.validateError(err, err_mapping, datastructure)
	2264	store = True
	2265
	2266
	2267	# Find filename
	2268	if is_upload and store:
	2269	filename = cookId('', '', fileupload)[0].strip()
	2270	base,ext = os.path.splitext(filename)
	2271	if ext not in ("csv",".csv"):
	2272	return self.validateError('only csv files allowed', {},
	2273	datastructure)
[3284]	2274	uploads_folder = self.portal_url.getPortalObject().campus.uploads
	2275	if hasattr(uploads_folder,filename):
	2276	return self.validateError('upload object exists', {},
	2277	datastructure)
[3277]	2278	datamodel[field_id] = filename
	2279	registry = getToolByName(self, 'mimetypes_registry')
	2280	mimetype = registry.lookupExtension(filename.lower())
	2281	if mimetype is not None:
	2282	mimetype = str(mimetype) # normalize
	2283	file = self.makeFile(filename, fileupload, datastructure)
	2284	# Fixup mimetype
	2285	if mimetype and file.content_type != mimetype:
	2286	file.content_type = mimetype
	2287	file_path = os.path.join(self.storage_path,filename)
	2288	data = open(file_path,"w")
	2289	data.write(str(file.data))
	2290	data.close()
	2291	return True
	2292	###)
	2293
	2294	def render(self, mode, datastructure, **kw): ###(
	2295	render_method = 'widget_uploadfile_render'
	2296	meth = getattr(self, render_method, None)
	2297	#import pdb;pdb.set_trace()
	2298	if meth is None:
	2299	raise RuntimeError("Unknown Render Method %s for widget type %s"
	2300	% (render_method, self.getId()))
	2301	file_info = self.getStoredFileInfo(datastructure)
	2302
	2303	return meth(mode=mode, datastructure=datastructure, **file_info)
	2304	###)
	2305
	2306	InitializeClass(DiscFileWidget)
	2307
	2308	widgetRegistry.register(DiscFileWidget)
	2309	###)
	2310
[22]	2311	###########
	2312

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