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source: WAeUP_SRP/trunk/Widgets.py @ 1744

Last change on this file since 1744 was 1718, checked in by joachim, 18 years ago
BETTER ERRORMESSAGE FOR w better errormessage for WAeUPIdWidgeteupIdWidget
Property svn:keywords set to `Id`
File size: 32.0 KB

Rev	Line
[47]	1	#-- mode: python; mode: fold --
[990]	2	# $Id: Widgets.py 1718 2007-04-27 08:24:42Z joachim $
[295]	3	from cgi import escape
[502]	4	from types import *
[22]	5	from Globals import InitializeClass
[199]	6	##from Products.CPSSchemas.Widget import CPSWidgetType
[295]	7	from Products.CMFCore.utils import getToolByName
[537]	8	from Products.CPSSchemas.BasicWidgets import CPSWidget, CPSStringWidget, CPSEmailWidget,CPSImageWidget
[295]	9	from Products.CPSSchemas.BasicWidgets import renderHtmlTag,CPSSelectWidget, CPSStringWidget
[22]	10	from Products.CPSSchemas.ExtendedWidgets import CPSDateTimeWidget
[199]	11	from Products.CPSSchemas.Widget import widgetRegistry
	12	##from Products.CPSSchemas.WidgetTypesTool import WidgetTypeRegistry
[22]	13	from DateTime.DateTime import DateTime
	14	from AccessControl import getSecurityManager
[502]	15	from Products.WAeUP_SRP.Students import getStudentByRegNo
[22]	16	from re import compile
[952]	17	import logging
[22]	18
[952]	19	#from zLOG import LOG, DEBUG
[22]	20
[295]	21	class CPSSelectWidgetForRecord(CPSSelectWidget): ###(
	22	"""Select widget. with record names"""
	23	meta_type = 'Select Widget for Records'
	24
	25	field_types = ('CPS String Field',)
	26	field_inits = ({'is_searchabletext': 1,},)
	27
	28	_properties = CPSSelectWidget._properties + (
	29	{'id': 'record_id', 'type': 'string', 'mode': 'w',
	30	'label': 'Record Id', 'is_required' : 1},
	31	)
	32
	33	def render(self, mode, datastructure, **kw):
	34	"""Render in mode from datastructure."""
	35	value = datastructure[self.getWidgetId()]
	36	vocabulary = self._getVocabulary(datastructure)
	37	portal = getToolByName(self, 'portal_url').getPortalObject()
	38	cpsmcat = portal.translation_service
	39	if mode == 'view':
	40	if self.translated:
	41	return escape(cpsmcat(vocabulary.getMsgid(value, value)).encode('ISO-8859-15', 'ignore'))
	42	else:
	43	return escape(vocabulary.get(value, value))
	44	elif mode == 'edit':
	45	html_widget_id = self.getHtmlWidgetId()
[444]	46	res = renderHtmlTag('select',
	47	name='%s.%s:records' % (self.record_id,html_widget_id),
[295]	48	id=html_widget_id)
	49	in_selection = 0
	50	for k, v in vocabulary.items():
	51	if self.translated:
	52	kw = {'value': k,
	53	'contents': cpsmcat(vocabulary.getMsgid(k, k)).encode('ISO-8859-15', 'ignore')
	54	}
	55	else:
	56	kw = {'value': k, 'contents': v}
	57	if value == k:
	58	kw['selected'] = 'selected'
	59	in_selection = 1
	60	res += renderHtmlTag('option', **kw)
	61	if value and not in_selection:
	62	kw = {'value': value, 'contents': 'invalid: '+ str(value),
	63	'selected': 'selected'}
	64	res += renderHtmlTag('option', **kw)
	65	res += '</select>'
	66	return res
	67	raise RuntimeError('unknown mode %s' % mode)
	68
	69	InitializeClass(CPSSelectWidgetForRecord)
	70
	71	widgetRegistry.register(CPSSelectWidgetForRecord)
	72
	73	###)
	74
[373]	75	class CPSStringWidgetForRecord(CPSStringWidget): ###(
[295]	76	"""String widget."""
	77	meta_type = 'String Widget For Record'
	78
	79	field_types = ('CPS String Field',)
	80	field_inits = ({'is_searchabletext': 1,},)
	81	_properties = CPSStringWidget._properties + (
	82	{'id': 'record_id', 'type': 'string', 'mode': 'w',
	83	'label': 'Record Id', 'is_required' : 1},
	84	)
	85
	86	def render(self, mode, datastructure, **kw):
	87	"""Render in mode from datastructure."""
	88	value = datastructure[self.getWidgetId()]
	89	if mode == 'view':
	90	return escape(value)
	91	elif mode == 'edit':
	92	# XXX TODO should use an other name than kw !
	93	# XXX change this everywhere
	94	html_widget_id = self.getHtmlWidgetId()
	95	kw = {'type': 'text',
	96	'id' : html_widget_id,
[444]	97	'name': '%s.%s:records' % (self.record_id,html_widget_id),
[295]	98	'value': escape(value),
	99	'size': self.display_width,
	100	}
	101	if self.size_max:
	102	kw['maxlength'] = self.size_max
	103	return renderHtmlTag('input', **kw)
	104	raise RuntimeError('unknown mode %s' % mode)
	105
	106	InitializeClass(CPSStringWidgetForRecord)
	107
	108	widgetRegistry.register(CPSStringWidgetForRecord)
	109
[373]	110	###)
	111
	112	class CertificateCourseIdWidget(CPSStringWidget): ###(
	113	""" CertificateCourseId Widget"""
	114	meta_type = "CertificateCourseId Widget"
[444]	115
[373]	116	def validate(self, datastructure, **kw):
	117	"""Validate datastructure and update datamodel."""
[444]	118
[373]	119	valid = CPSStringWidget.validate(self, datastructure, **kw)
	120	if not valid:
	121	return 0
	122	else:
	123	widget_id = self.getWidgetId()
	124	value = datastructure[widget_id].upper()
	125	err = 0
	126	c_ids = [c.id for c in self.portal_catalog({'meta_type': "Course"})]
[381]	127	if hasattr(self.aq_parent,value):
[444]	128	err = 'Course %s already exists' % (value)
[381]	129	elif value not in c_ids:
[444]	130	err = 'Course %s does not exist' % (value)
[373]	131	if err:
	132	datastructure.setError(widget_id, err)
	133	else:
	134	datamodel = datastructure.getDataModel()
	135	datamodel[self.fields[0]] = value
[444]	136
[373]	137	return not err
	138
	139	InitializeClass(CertificateCourseIdWidget)
	140
	141	widgetRegistry.register(CertificateCourseIdWidget)
[551]	142	###)
[373]	143
[551]	144	class CourseIdWidget(CPSStringWidget): ###(
	145	""" CourseId Widget"""
	146	meta_type = "CourseId Widget"
	147
	148	def validate(self, datastructure, **kw):
	149	"""Validate datastructure and update datamodel."""
	150
	151	valid = CPSStringWidget.validate(self, datastructure, **kw)
	152	if not valid:
	153	return 0
	154	else:
	155	widget_id = self.getWidgetId()
	156	value = datastructure[widget_id].upper()
	157	err = 0
	158	res = self.portal_catalog(meta_type= "Course",id = value)
	159	if len(res) > 0:
	160	err = 'Course %s already exists' % (value)
	161	if err:
	162	datastructure.setError(widget_id, err)
	163	else:
	164	datamodel = datastructure.getDataModel()
	165	datamodel[self.fields[0]] = value
	166
	167	return not err
	168
	169	InitializeClass(CourseIdWidget)
	170
	171	widgetRegistry.register(CourseIdWidget)
	172
	173
[373]	174	###)
	175
[714]	176	class WAeUPReservedRoomsWidget(CPSStringWidget): ###(
	177	""" WAeUPReservedRooms Widget"""
	178	meta_type = "WAeUPReservedRooms Widget"
	179
	180	def validate(self, datastructure, **kw):
	181	"""Validate datastructure and update datamodel."""
	182	import re
	183	valid = CPSStringWidget.validate(self, datastructure, **kw)
	184	if not valid:
	185	return 0
	186	else:
	187	widget_id = self.getWidgetId()
	188	value = datastructure[widget_id]
	189	err = 0
	190	try:
[926]	191	reserved = [(r.split('/')[0],int(r.split('/')[1])) for r in re.split(',\|\.\| ',value)
[714]	192	if r]
[1038]	193	except (ValueError,IndexError),msg:
[714]	194	err = str(msg)
	195	if err:
	196	datastructure.setError(widget_id, err)
	197	else:
	198	datamodel = datastructure.getDataModel()
	199	datamodel[self.fields[0]] = value
	200	return not err
	201
	202	InitializeClass(WAeUPReservedRoomsWidget)
	203
	204	widgetRegistry.register(WAeUPReservedRoomsWidget)
	205	###)
	206
[388]	207	class WAeUPIdWidget(CPSStringWidget): ###(
	208	""" WAeUPId Widget"""
	209	meta_type = "WAeUPId Widget"
[444]	210
[388]	211	def validate(self, datastructure, **kw):
	212	"""Validate datastructure and update datamodel."""
[444]	213
[388]	214	valid = CPSStringWidget.validate(self, datastructure, **kw)
[422]	215	id_pat_str = r"\S"
	216	inv_id_pat = compile(r"^%s$" % id_pat_str)
[388]	217	if not valid:
	218	return 0
	219	else:
[586]	220	portal_type_query = {'query':['Faculty',
	221	'Department',
	222	'Course',
	223	'Certificate',
	224	'CertificateCourse',]}
[388]	225	widget_id = self.getWidgetId()
	226	value = datastructure[widget_id].upper()
	227	err = 0
[440]	228	if len(value.split()) > 1:
[783]	229	err = 'Invalid Id, Id contains space(s).'
[586]	230	elif self.portal_catalog(portal_type=portal_type_query,id=value):
[1718]	231	brain = self.portal_catalog(portal_type=portal_type_query,id=value)[0]
	232	err = 'An %s object with the Id %s already exists at %s'\
	233	% (brain.portal_type,value,brain.getPath())
[388]	234	if err:
	235	datastructure.setError(widget_id, err)
	236	else:
	237	datamodel = datastructure.getDataModel()
	238	datamodel[self.fields[0]] = value
[444]	239
[388]	240	return not err
	241
	242	InitializeClass(WAeUPIdWidget)
	243
	244	widgetRegistry.register(WAeUPIdWidget)
	245
	246
	247	###)
	248
[1025]	249	class StudyCourseWidget(CPSStringWidget): ###(
	250	""" StudyCourse Widget"""
	251	meta_type = "StudyCourse Widget"
	252
	253	def validate(self, datastructure, **kw):
	254	"""Validate datastructure and update datamodel."""
	255	#from Products.zdb import set_trace
	256	#set_trace()
	257	valid = CPSStringWidget.validate(self, datastructure, **kw)
	258	id_pat_str = r"\S"
	259	inv_id_pat = compile(r"^%s$" % id_pat_str)
	260	if not valid:
	261	return 0
	262	else:
	263	widget_id = self.getWidgetId()
	264	value = datastructure[widget_id].upper()
	265	err = 0
	266	if len(value.split()) > 1:
	267	err = 'Invalid Id, Id contains space(s).'
	268	elif not self.portal_catalog(portal_type='Certificate',id=value):
	269	err = 'No such certificate'
	270	if err:
	271	datastructure.setError(widget_id, err)
	272	else:
	273	datamodel = datastructure.getDataModel()
	274	datamodel[self.fields[0]] = value
	275	return not err
	276
	277	InitializeClass(StudyCourseWidget)
	278
	279	widgetRegistry.register(StudyCourseWidget)
	280	###)
	281
[463]	282	class JambRegNoWidget(CPSStringWidget): ###(
	283	""" JambRegNo Widget"""
	284	meta_type = "JambRegNo Widget"
[1169]	285	_properties = CPSStringWidget._properties + (
	286	{'id': 'catalog', 'type': 'string', 'mode': 'w',
	287	'label': 'Catalog to search'},
	288	{'id': 'reference', 'type': 'string', 'mode': 'w',
	289	'label': 'Reference Field'},
	290	)
	291	catalog = "portal_pumeresults" #the catalog to search for jamb_reg_no
	292	reference = ""
[463]	293	digits = 8
	294	digits_str = "N"*digits
	295	letters = 2
	296	letters_str = "L"*letters
	297	def validate(self, datastructure, **kw):
	298	"""Validate datastructure and update datamodel."""
	299	valid = CPSStringWidget.validate(self, datastructure, **kw)
[816]	300	#import pdb;pdb.set_trace()
[1169]	301	jamb_nr_catalog = getattr(self,self.catalog)
	302	widget_id = self.getWidgetId()
	303	value = datastructure[widget_id].upper()
	304	err = 0
	305	if not valid: #or not (len(value) == self.digits + self.letters and value[:self.digits].isdigit() and value[self.digits:].isalpha()):
	306	#err = 'Invalid number, the expected format is: %s%s with N = Number, L = Letter' % (self.digits_str,self.letters_str)
	307	err = 'Invalid number'
	308	elif self.reference == '':
	309	#s = getStudentByRegNo(self,value)
	310	pume = jamb_nr_catalog(jamb_reg_no = value)
	311	if len(pume) < 1:
	312	err = 'No Student with JAMB RegNo %s.' % (value)
	313	else:
	314	datastructure['pume'] = pume[0]
[463]	315	else:
[1169]	316	#import pdb;pdb.set_trace()
	317	record = datastructure[self.reference]
	318	#jamb_reg_no = getattr(record,widget_id)
	319	jamb_reg_no = record.Entryregno
	320	if jamb_reg_no != value:
	321	err = 'Entry Registration Nr does not match.'
	322	if err:
	323	datastructure.setError(widget_id, err)
	324	else:
	325	datamodel = datastructure.getDataModel()
	326	datamodel[self.fields[0]] = value
	327	return not err
[463]	328
	329	InitializeClass(JambRegNoWidget)
	330
	331	widgetRegistry.register(JambRegNoWidget)
[47]	332	###)
	333
[1175]	334	class SecretWidget(CPSStringWidget): ###(
	335	""" Secret Widget"""
	336	meta_type = "Secret Widget"
	337	_properties = CPSStringWidget._properties + (
	338	{'id': 'reference', 'type': 'string', 'mode': 'w',
	339	'label': 'Reference Record'},
	340	{'id': 'check_fields', 'type': 'tokens', 'mode': 'w',
	341	'label': 'Fields to check'},
	342	)
	343	reference = "student"
	344	check_fields = ("Firstname", "Middlename","Lastname")
	345	def validate(self, datastructure, **kw):
	346	"""Validate datastructure and update datamodel."""
[1571]	347	logger = logging.getLogger('Widgets.SecretWidget.validate')
[1175]	348	valid = CPSStringWidget.validate(self, datastructure, **kw)
	349	#import pdb;pdb.set_trace()
	350	widget_id = self.getWidgetId()
	351	value = datastructure[widget_id].upper()
	352	err = 0
[1189]	353	record = datastructure.get(self.reference,None)
[1379]	354	if not valid or len(value) < 2:
[1175]	355	err = 'Invalid String'
[1189]	356	elif not record or datastructure.errors:
[1177]	357	err = 0
[1175]	358	else:
	359	found = False
	360	cvs = []
	361	for field in self.check_fields:
	362	cv = getattr(record,field).upper()
[1243]	363	if len(cv.split()) > 1:
	364	for splited in cv.split():
	365	cvs.append(splited)
	366	else:
	367	cvs.append(cv)
[1175]	368	if cv == value.upper():
	369	found = True
	370	break
	371	matric_no = record.matric_no
	372	name = " ".join(cvs)
	373	if not found:
[1573]	374	logger.info('%(matric_no)s did not find %(value)s in %(name)s' % vars())
	375	err = 'No name does match.'
[1175]	376	else:
[1571]	377	logger.info('%(matric_no)s found %(value)s in %(name)s' % vars())
[1175]	378	if err:
	379	datastructure.setError(widget_id, err)
	380	else:
	381	datamodel = datastructure.getDataModel()
	382	datamodel[self.fields[0]] = value
	383	return not err
	384
	385	InitializeClass(SecretWidget)
	386
	387	widgetRegistry.register(SecretWidget)
	388	###)
	389
[1146]	390	class MatricNoWidget(CPSStringWidget): ###(
	391	""" MatricNo Widget"""
	392	meta_type = "MatricNo Widget"
	393	def validate(self, datastructure, **kw):
	394	"""Validate datastructure and update datamodel."""
	395	valid = CPSStringWidget.validate(self, datastructure, **kw)
[1571]	396	logger = logging.getLogger('Widgets.MatricNoWidget.validate')
[1146]	397	#import pdb;pdb.set_trace()
[1151]	398	returning = self.returning_import
[1146]	399	results = self.results_import
	400	err = 0
[1189]	401	widget_id = self.getWidgetId()
	402	value = datastructure[widget_id]
	403	if not valid or not value:
[1571]	404	err = 'Invalid matric_no string %s.' % value
[1573]	405	logger.info('Invalid matric_no string %s' % value)
[1146]	406	else:
[1189]	407	value = value.upper()
[1177]	408	datastructure['student'] = None
[1146]	409	while not err:
[1151]	410	res = returning(matric_no = value)
[1146]	411	if len(res) < 1:
[1573]	412	logger.info('matric_no %s not found' % value)
	413	err = 'No student with matric_no %s.' % (value)
[1146]	414	continue
	415	datastructure['student'] = res[0]
	416	res = results(matric_no = value)
	417	if len(res) < 1:
[1573]	418	err = 'No results with matric_no %s.' % (value)
[1146]	419	continue
	420	datastructure['results'] = res
	421	break
[1189]	422	if err:
	423	datastructure.setError(widget_id, err)
	424	else:
	425	datamodel = datastructure.getDataModel()
	426	datamodel[self.fields[0]] = value
	427	return not err
[1146]	428
	429	InitializeClass(MatricNoWidget)
	430
	431	widgetRegistry.register(MatricNoWidget)
	432	###)
	433
[1393]	434	class StudentIdWidget(CPSStringWidget): ###(
	435	""" StudentId Widget"""
	436	meta_type = "StudentId Widget"
	437	def validate(self, datastructure, **kw):
	438	"""Validate datastructure and update datamodel."""
	439	valid = CPSStringWidget.validate(self, datastructure, **kw)
[1571]	440	logger = logging.getLogger('Widgets.StudentIdWidget.validate')
[1393]	441	#import pdb;pdb.set_trace()
	442	s_cat = self.students_catalog
	443	err = 0
	444	widget_id = self.getWidgetId()
	445	value = datastructure[widget_id]
	446	if not valid or not value:
[1571]	447	err = 'Invalid id string %s.' % value
[1573]	448	logger.info('Invalid id string %s' % value)
[1449]	449	datastructure['student'] = None
[1393]	450	else:
	451	value = value.upper()
	452	res = s_cat(id = value)
	453	if not res:
[1573]	454	logger.info('Student id %s not found' % value)
	455	err = 'No student with id %s.' % (value)
[1393]	456	datastructure['student'] = None
	457	else:
	458	datastructure['student'] = res[0]
	459	if err:
	460	datastructure.setError(widget_id, err)
	461	else:
	462	datamodel = datastructure.getDataModel()
	463	datamodel[self.fields[0]] = value
	464	return not err
	465
	466	InitializeClass(StudentIdWidget)
	467
	468	widgetRegistry.register(StudentIdWidget)
	469	###)
	470
[1146]	471	class WAeUPMultilineResultsWidget(CPSStringWidget): ###(
	472	""" WAeUPMultilineResults Widget"""
	473	meta_type = "WAeUp Multiline Results Widget"
	474	_properties = CPSWidget._properties + (
	475	{'id': 'nr_of_lines', 'type': 'int', 'mode': 'w',
	476	'label': 'Nr of Lines'},
	477	)
	478	nr_of_lines = 5
	479	def prepare(self, datastructure, **kw): ###(
	480	"""Prepare datastructure from datamodel."""
	481	datamodel = datastructure.getDataModel()
	482	#import pdb;pdb.set_trace()
	483	widget_id = self.getWidgetId()
	484	v = datamodel[self.fields[0]]
	485	if type(v) is ListType and v:
	486	nr_results = len(v)
	487	else:
	488	v = []
	489	nr_results = 0
	490	count = 1
	491	for s,g in v:
	492	wid = "%s%02d"% (widget_id,count)
	493	datastructure[wid+'_s'] = s
	494	datastructure[wid+'_g'] = g
	495	count += 1
	496	if nr_results < self.nr_of_lines:
	497	for line in range(nr_results,self.nr_of_lines):
	498	v.append(('',''))
	499	wid = "%s%02d"% (widget_id,line)
	500	datastructure[wid+'_s'] = ''
	501	datastructure[wid+'_g'] = ''
	502	datastructure[widget_id] = v
	503	datastructure[widget_id+'_s'] = ''
	504	datastructure[widget_id+'_g'] = ''
	505	###)
	506
	507	def validate(self, datastructure, **kw): ###(
	508	"""Validate datastructure and update datamodel."""
	509	#import pdb;pdb.set_trace()
	510	widget_id = self.getWidgetId()
	511	err = 0
	512	lines = []
	513	for line in range(1,30):
	514	wid = "%s%02d"% (widget_id,line)
	515	if not datastructure.has_key(wid+'_s'):
	516	break
	517	lines.append((datastructure[wid+'_s'].strip(),
	518	datastructure[wid+'_g'].strip()))
[1155]	519
[1146]	520	s = datastructure[widget_id+'_s'].strip()
	521	g = datastructure[widget_id+'_g'].strip()
	522	if s and g:
	523	lines.append((s,g))
	524	active = []
	525	for s,g in lines:
	526	if g != "":
	527	active.append((s,g))
	528	if err:
	529	datastructure.setError(widget_id, err)
	530	else:
	531	datamodel = datastructure.getDataModel()
	532	datamodel[self.fields[0]] = active
	533	return not err
	534	###)
	535
	536	def render(self, mode, datastructure, **kw): ###(
	537	"""Render in mode from datastructure."""
	538	render_method = 'widget_waeup_multiline_result_render'
	539	meth = getattr(self, render_method, None)
	540	if meth is None:
	541	raise RuntimeError("Unknown Render Method %s for widget type %s"
	542	% (render_method, self.getId()))
	543	#import pdb;pdb.set_trace()
	544	datamodel = datastructure.getDataModel()
	545	widget_id = self.getWidgetId()
	546	lines = datamodel[self.fields[0]]
	547	if len(lines) < self.nr_of_lines:
	548	for line in range(len(lines),self.nr_of_lines + 1):
	549	lines.append(('',''))
	550	datastructure[widget_id] = lines
	551	datastructure[widget_id+'_s'] = ''
	552	datastructure[widget_id+'_g'] = ''
	553	## count = 1
	554	## for s,g in v:
	555	## wid = "%s%02d"% (widget_id,count)
	556	## count += 1
	557	return meth(mode=mode,
	558	datastructure=datastructure,
	559	)
	560	###)
	561
	562
	563	InitializeClass(WAeUPMultilineResultsWidget)
	564	widgetRegistry.register(WAeUPMultilineResultsWidget)
	565	###)
	566
[794]	567	class WAeUPResultsWidget(CPSStringWidget): ###(
	568	""" WAeUPResults Widget"""
	569	meta_type = "WAeUp Results Widget"
	570
	571	def prepare(self, datastructure, **kw): ###(
	572	"""Prepare datastructure from datamodel."""
	573	datamodel = datastructure.getDataModel()
	574	v = datamodel[self.fields[0]]
	575	#import pdb;pdb.set_trace()
	576	widget_id = self.getWidgetId()
[807]	577	datastructure[widget_id] = v
[794]	578	datastructure[widget_id+'_s'] = ''
	579	datastructure[widget_id+'_g'] = ''
	580	###)
	581
	582	def validate(self, datastructure, **kw): ###(
	583	"""Validate datastructure and update datamodel."""
[807]	584	#import pdb;pdb.set_trace()
[794]	585	widget_id = self.getWidgetId()
	586	v = datastructure[widget_id]
	587	err = 0
	588	s = datastructure[widget_id+'_s'].strip()
	589	g = datastructure[widget_id+'_g'].strip()
[807]	590	while 1:
	591	if not s and g:
	592	err = "no subject grad for subject %s " % s
	593	break
	594	i = 0
	595	done = False
	596	for sv,gv in v:
	597	if sv == s:
	598	done = True
	599	if not g:
	600	v.pop(i)
	601	break
	602	v[i] = (s,g)
	603	break
	604	i += 1
	605	if done:
	606	break
	607	if s and g:
	608	v.append((s,g))
	609	break
[794]	610	if err:
	611	datastructure.setError(widget_id, err)
	612	else:
	613	datamodel = datastructure.getDataModel()
	614	datamodel[self.fields[0]] = v
	615	datastructure[widget_id+'_s'] = s
	616	datastructure[widget_id+'_g'] = g
	617	return not err
	618	###)
	619
	620	def render(self, mode, datastructure, **kw): ###(
	621	"""Render in mode from datastructure."""
	622	render_method = 'widget_waeup_result_render'
	623	meth = getattr(self, render_method, None)
	624	if meth is None:
	625	raise RuntimeError("Unknown Render Method %s for widget type %s"
	626	% (render_method, self.getId()))
	627	#import pdb;pdb.set_trace()
	628	datamodel = datastructure.getDataModel()
	629	widget_id = self.getWidgetId()
	630	datastructure[widget_id+'_s'] = ''
	631	datastructure[widget_id+'_g'] = ''
	632	return meth(mode=mode,
	633	datastructure=datastructure,
	634	)
	635	###)
	636
	637
	638	InitializeClass(WAeUPResultsWidget)
	639	widgetRegistry.register(WAeUPResultsWidget)
	640	###)
	641
[488]	642	class ScratchCardPin: ###(
	643	"""the ScratchCardPin"""
	644	def __init__(self,prefix,batch_no,number):
[990]	645	if not batch_no and not number:
	646	s = prefix
[996]	647	if len(s) > 3:
[990]	648	prefix,batch_no,number = s[:3],s[3:-10],s[-10:]
	649	else:
[996]	650	prefix,batch_no,number = s,'',''
[488]	651	self.p = prefix
	652	self.b = batch_no
	653	self.n = number
	654
	655	def __str__(self):
	656	return "%s-%s-%s" % (self.p,self.b,self.n)
[1146]	657
	658	def __repr__(self):
	659	return "%s%s%s" % (self.p,self.b,self.n)
[488]	660	###)
	661
[47]	662	class ScratchcardPinWidget(CPSStringWidget): ###(
[22]	663	""" ScratchcardPin Widget"""
[199]	664	meta_type = "Scratchcard Pin Widget"
[488]	665	_properties = CPSWidget._properties + (
	666	{'id': 'prefix', 'type': 'string', 'mode': 'w',
	667	'label': 'Prefix'},
	668	{'id': 'reference', 'type': 'string', 'mode': 'w',
	669	'label': 'Reference Field'},
	670	)
	671	prefix = ''
	672	reference = ''
[502]	673	def prepare(self, datastructure, **kw): ###(
[488]	674	"""Prepare datastructure from datamodel."""
	675	datamodel = datastructure.getDataModel()
	676	v = datamodel[self.fields[0]]
	677	widget_id = self.getWidgetId()
[742]	678	#import pdb;pdb.set_trace()
[747]	679	if v and type(v) is StringType:
[990]	680	try:
	681	p,b,n = v.split('-')
	682	v = ScratchCardPin(p,b,n)
	683	except ValueError:
	684	v = ScratchCardPin(v,'','')
[488]	685	if v:
[742]	686	p = '%s' % v.p
[488]	687	b = '%s' % v.b
	688	n = '%s' % v.n
	689	else:
[742]	690	p = self.prefix
	691	if p.startswith('@'):
	692	p = getattr(self,self.prefix[1:])()
[488]	693	b = n = ''
[742]	694	v = ScratchCardPin(p,b,n)
[488]	695	datastructure[widget_id] = v
[742]	696	datastructure[widget_id+'_p'] = p
[488]	697	datastructure[widget_id+'_b'] = b
	698	datastructure[widget_id+'_n'] = n
[1376]	699	###)
[758]	700
[1169]	701	def validate(self, datastructure, **kw): ###(
[22]	702	"""Validate datastructure and update datamodel."""
[1571]	703	s_logger = logging.getLogger('Widgets.ScratchcardPinWidget.validate')
[488]	704	widget_id = self.getWidgetId()
	705	v = datastructure[widget_id]
[996]	706	#import pdb;pdb.set_trace()
[488]	707	err = 0
[742]	708	prefix= self.prefix
	709	if prefix.startswith('@'):
	710	prefix= getattr(self,self.prefix[1:])()
[488]	711	b = datastructure[widget_id+'_b'].strip()
	712	n = datastructure[widget_id+'_n'].strip()
[502]	713	pins = self.portal_pins
[742]	714	pin = "%(prefix)s%(b)s%(n)s" % vars()
[1376]	715	pin_str = "%(prefix)s-%(b)-s%(n)s" % vars()
[816]	716	do = 1
[1025]	717	s_id = str(self.portal_membership.getAuthenticatedMember())
[1326]	718	#import pdb;pdb.set_trace()
[1343]	719	if self.isStaff():
[1326]	720	do = 0
	721	err ='You are not a Student. PIN neither checked nor used.'
[1571]	722	s_logger.info('%s tried to use scratch card %s' % (s_id,pin_str))
[1557]	723	elif len(b) > 1 and b.find('-') > -1:
	724	do = 0
[1573]	725	err = 'PIN must not contain "-"'
	726	s_logger.info('%s entered invalid PIN containing "-"' % (s_id))
[1557]	727	elif n.find('-') > -1:
	728	do = 0
[1573]	729	err = 'PIN must not contain "-"'
	730	s_logger.info('%s entered invalid PIN containing "-"' % (s_id))
[1376]	731	elif len(n) != 10:
	732	do = 0
[1573]	733	err = 'Invalid PIN length %d' % len(n)
	734	s_logger.info('%s entered invalid PIN with length %d' % (s_id,len(n)))
[1326]	735	elif self.reference == "":
[1030]	736	ref = s_id
[635]	737	else:
	738	ref = datastructure[self.reference]
[843]	739	if datastructure.errors:
[816]	740	do = 0
[1571]	741	datastructure.setError(widget_id, 'errors in other data, PIN neither checked nor used')
	742	s_logger.info('%s/%s entered wrong data together with PIN %s' % (s_id,ref,pin_str))
[816]	743	while do:
	744	ok = pins.searchAndSetRecord(pin,ref,prefix)
[1030]	745	if ok < -2 or ok > 2:
	746	err = 'Unknown error, please report!'
[1571]	747	s_logger.info('%s/%s caused unknown error with PIN %s' % (s_id,ref,pin_str))
[1030]	748	break
	749	elif ok == -2:
[819]	750	err = 'Service already activated but with a different PIN.'
[1571]	751	s_logger.info('%s/%s repeatedly activated service but with different PIN %s' % (s_id,ref,pin_str))
[710]	752	break
	753	elif ok == -1:
[783]	754	err = 'Invalid PIN'
[1571]	755	s_logger.info('%s/%s entered invalid PIN %s' % (s_id,ref,pin_str))
[502]	756	break
	757	if ok == 0:
[1571]	758	err = 'PIN already used'
	759	s_logger.info('%s/%s entered used PIN %s' % (s_id,ref,pin_str))
[502]	760	break
	761	if ok >= 1:
[710]	762	#import pdb;pdb.set_trace()
[635]	763	if self.isStudent():
[992]	764	if self.reference == "jamb_reg_no":
[997]	765	err = "You are already logged in."
[1573]	766	s_logger.info('%s/%s checked admission with PIN %s though logged in' % (s_id,ref,pin_str))
[992]	767	break
[1082]	768	if ok == 1:
[1571]	769	s_logger.info('%s/%s successfully used PIN %s' % (s_id,ref,pin_str))
[1032]	770	else:
[1571]	771	s_logger.info('%s/%s repeatedly used PIN %s' % (s_id,ref,pin_str))
[637]	772	break
[635]	773	else:
	774	student = getStudentByRegNo(self,ref)
[1571]	775	s_logger.info('%s/%s successfully used PIN %s' % (s_id,ref,pin_str))
[502]	776	if student is None:
[796]	777	err = "Student not found."
[1571]	778	s_logger.info('%s not found in admission list' % (ref))
[502]	779	break
[648]	780	s_id = student.getId()
[502]	781	if ok == 2:
[990]	782	if self.reference == "jamb_reg_no":
	783	if hasattr(self.portal_directories.students,s_id):
	784	err = "Please login with your Student Id %s and 10-digit PIN." % s_id
[1571]	785	s_logger.info('%s/%s repeatedly checked admission with PIN %s' % (s_id,ref,pin_str))
[990]	786	break
	787	else:
[1571]	788	s_logger.info('%s/%s (non-member) repeatedly checked admission with PIN %s' % (s_id,ref,pin_str))
[990]	789	else:
[1030]	790	err = "Unknown error" % s_id
[1571]	791	s_logger.info('%s/%s repeatedly activated service with PIN %s' % (s_id,ref,pin_str))
[986]	792	break
	793	try:
	794	student.getContent().makeStudentMember(s_id,password=pin[4:])
[1571]	795	s_logger.info('%s/%s has been created using PIN %s' % (s_id,ref,pin_str))
[986]	796	except:
[989]	797	err = "Please login with your Student Id %s and 10-digit PIN." % s_id
[1571]	798	s_logger.info('%s/%s could not be made a member with PIN %s' % (s_id,ref,pin_str))
[986]	799	break
[502]	800	break
[488]	801	if err:
	802	datastructure.setError(widget_id, err)
	803	else:
	804	datamodel = datastructure.getDataModel()
[742]	805	datamodel[self.fields[0]] = ScratchCardPin(prefix,b,n)
	806	datastructure[widget_id] = ScratchCardPin(prefix,b,n)
	807	datastructure[widget_id+'_p'] = prefix
[488]	808	datastructure[widget_id+'_b'] = b
	809	datastructure[widget_id+'_n'] = n
[502]	810	datastructure['s_id'] = s_id
[488]	811	return not err
[444]	812
[1169]	813	###)
	814
[502]	815	def render(self, mode, datastructure, **kw): ###(
[488]	816	"""Render in mode from datastructure."""
	817	render_method = 'widget_scratch_card_pin_render'
	818	meth = getattr(self, render_method, None)
	819	if meth is None:
	820	raise RuntimeError("Unknown Render Method %s for widget type %s"
	821	% (render_method, self.getId()))
	822
	823	# XXX AT: datastructure has to be set again here, in case we're in edit
	824	# or create mode, because a default value has to be provided.
	825	#import pdb;pdb.set_trace()
	826	datamodel = datastructure.getDataModel()
	827	v = datamodel[self.fields[0]]
[502]	828	if v and type(v) is StringType:
[990]	829	try:
	830	p,b,n = v.split('-')
	831	v = ScratchCardPin(p,b,n)
	832	except ValueError:
[996]	833	v = ScratchCardPin(self.prefix,'1',v)
	834	pass
[488]	835	if v:
[742]	836	prefix= '%s' % v.p
[488]	837	b = '%s' % v.b
	838	n = '%s' % v.n
[22]	839	else:
[742]	840	prefix= self.prefix
	841	if prefix.startswith('@'):
	842	prefix= getattr(self,self.prefix[1:])()
[488]	843	b = n = ''
[742]	844	v = ScratchCardPin(prefix,b,n)
	845	widget_id = self.getWidgetId()
	846	datastructure[widget_id] = v
	847	datastructure[widget_id+'_p'] = prefix
	848	datastructure[widget_id+'_b'] = b
	849	datastructure[widget_id+'_n'] = n
[758]	850	return meth(mode=mode,
	851	datastructure=datastructure,
[488]	852	)
[523]	853	###)
[488]	854
	855
[22]	856	InitializeClass(ScratchcardPinWidget)
[199]	857	widgetRegistry.register(ScratchcardPinWidget)
[22]	858
[47]	859
	860	###)
	861
[1169]	862	class WAeUPImageWidget(CPSImageWidget): ###(
[537]	863	"""Photo widget."""
	864	meta_type = 'WAeUP Image Widget'
	865
	866	def render(self, mode, datastructure, **kw):
	867	render_method = 'widget_waeup_image_render'
	868	meth = getattr(self, render_method, None)
	869	if meth is None:
	870	raise RuntimeError("Unknown Render Method %s for widget type %s"
	871	% (render_method, self.getId()))
	872	img_info = self.getImageInfo(datastructure)
	873	return meth(mode=mode, datastructure=datastructure, **img_info)
	874
[1169]	875	###)
[537]	876
	877
[1169]	878
[537]	879	InitializeClass(WAeUPImageWidget)
	880
	881	widgetRegistry.register(WAeUPImageWidget)
	882
	883
[22]	884	###########
	885

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