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source: WAeUP_SRP/trunk/Widgets.py @ 1151

Last change on this file since 1151 was 1151, checked in by joachim, 18 years ago
ask for email and password
Property svn:keywords set to `Id`
File size: 28.1 KB

Rev	Line
[47]	1	#-- mode: python; mode: fold --
[990]	2	# $Id: Widgets.py 1151 2006-12-29 22:05:53Z 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
	144
[551]	145	class CourseIdWidget(CPSStringWidget): ###(
	146	""" CourseId Widget"""
	147	meta_type = "CourseId Widget"
	148
	149	def validate(self, datastructure, **kw):
	150	"""Validate datastructure and update datamodel."""
	151
	152	valid = CPSStringWidget.validate(self, datastructure, **kw)
	153	if not valid:
	154	return 0
	155	else:
	156	widget_id = self.getWidgetId()
	157	value = datastructure[widget_id].upper()
	158	err = 0
	159	res = self.portal_catalog(meta_type= "Course",id = value)
	160	if len(res) > 0:
	161	err = 'Course %s already exists' % (value)
	162	if err:
	163	datastructure.setError(widget_id, err)
	164	else:
	165	datamodel = datastructure.getDataModel()
	166	datamodel[self.fields[0]] = value
	167
	168	return not err
	169
	170	InitializeClass(CourseIdWidget)
	171
	172	widgetRegistry.register(CourseIdWidget)
	173
	174
[373]	175	###)
	176
[714]	177	class WAeUPReservedRoomsWidget(CPSStringWidget): ###(
	178	""" WAeUPReservedRooms Widget"""
	179	meta_type = "WAeUPReservedRooms Widget"
	180
	181	def validate(self, datastructure, **kw):
	182	"""Validate datastructure and update datamodel."""
	183	import re
	184	valid = CPSStringWidget.validate(self, datastructure, **kw)
	185	if not valid:
	186	return 0
	187	else:
	188	widget_id = self.getWidgetId()
	189	value = datastructure[widget_id]
	190	err = 0
	191	try:
[926]	192	reserved = [(r.split('/')[0],int(r.split('/')[1])) for r in re.split(',\|\.\| ',value)
[714]	193	if r]
[1038]	194	except (ValueError,IndexError),msg:
[714]	195	err = str(msg)
	196	if err:
	197	datastructure.setError(widget_id, err)
	198	else:
	199	datamodel = datastructure.getDataModel()
	200	datamodel[self.fields[0]] = value
	201	return not err
	202
	203	InitializeClass(WAeUPReservedRoomsWidget)
	204
	205	widgetRegistry.register(WAeUPReservedRoomsWidget)
	206
	207
	208	###)
	209
[388]	210	class WAeUPIdWidget(CPSStringWidget): ###(
	211	""" WAeUPId Widget"""
	212	meta_type = "WAeUPId Widget"
[444]	213
[388]	214	def validate(self, datastructure, **kw):
	215	"""Validate datastructure and update datamodel."""
[444]	216
[388]	217	valid = CPSStringWidget.validate(self, datastructure, **kw)
[422]	218	id_pat_str = r"\S"
	219	inv_id_pat = compile(r"^%s$" % id_pat_str)
[388]	220	if not valid:
	221	return 0
	222	else:
[586]	223	portal_type_query = {'query':['Faculty',
	224	'Department',
	225	'Course',
	226	'Certificate',
	227	'CertificateCourse',]}
[388]	228	widget_id = self.getWidgetId()
	229	value = datastructure[widget_id].upper()
	230	err = 0
[440]	231	if len(value.split()) > 1:
[783]	232	err = 'Invalid Id, Id contains space(s).'
[586]	233	elif self.portal_catalog(portal_type=portal_type_query,id=value):
[783]	234	err = 'An object with the Id %s already exists in the Academic Section.' % (value)
[388]	235	if err:
	236	datastructure.setError(widget_id, err)
	237	else:
	238	datamodel = datastructure.getDataModel()
	239	datamodel[self.fields[0]] = value
[444]	240
[388]	241	return not err
	242
	243	InitializeClass(WAeUPIdWidget)
	244
	245	widgetRegistry.register(WAeUPIdWidget)
	246
	247
	248	###)
	249
[1025]	250	class StudyCourseWidget(CPSStringWidget): ###(
	251	""" StudyCourse Widget"""
	252	meta_type = "StudyCourse Widget"
	253
	254	def validate(self, datastructure, **kw):
	255	"""Validate datastructure and update datamodel."""
	256	#from Products.zdb import set_trace
	257	#set_trace()
	258	valid = CPSStringWidget.validate(self, datastructure, **kw)
	259	id_pat_str = r"\S"
	260	inv_id_pat = compile(r"^%s$" % id_pat_str)
	261	if not valid:
	262	return 0
	263	else:
	264	widget_id = self.getWidgetId()
	265	value = datastructure[widget_id].upper()
	266	err = 0
	267	if len(value.split()) > 1:
	268	err = 'Invalid Id, Id contains space(s).'
	269	elif not self.portal_catalog(portal_type='Certificate',id=value):
	270	err = 'No such certificate'
	271	if err:
	272	datastructure.setError(widget_id, err)
	273	else:
	274	datamodel = datastructure.getDataModel()
	275	datamodel[self.fields[0]] = value
	276	return not err
	277
	278	InitializeClass(StudyCourseWidget)
	279
	280	widgetRegistry.register(StudyCourseWidget)
	281	###)
	282
[710]	283	##class StudentIdWidget(CPSStringWidget): ###(
	284	## """ StudentId Widget"""
	285	## meta_type = "StudentId Widget"
	286	## digits = 8
	287	## digits_str = "N"*digits
	288	## letters = 2
	289	## letters_str = "L"*letters
	290	##
	291	## def validate(self, datastructure, **kw):
	292	## """Validate datastructure and update datamodel."""
	293	##
	294	## valid = CPSStringWidget.validate(self, datastructure, **kw)
	295	## if not valid:
	296	## return 0
	297	## else:
	298	## widget_id = self.getWidgetId()
	299	## value = datastructure[widget_id]
	300	## err = 0
	301	## if not (len(value) == self.digits + self.letters and value[:self.digits].isdigit() and value[self.digits:].isalpha()):
	302	## err = 'Invalid Registration Number in the format: %s%s with N = Number, L = Letter' % (self.digits_str,self.letters_str)
	303	## if err:
	304	## datastructure.setError(widget_id, err)
	305	## else:
	306	## datamodel = datastructure.getDataModel()
	307	## datamodel[self.fields[0]] = value
	308	##
	309	## return not err
	310	##
	311	##InitializeClass(StudentIdWidget)
	312	##widgetRegistry.register(StudentIdWidget)
	313	##
	314	#####)
[444]	315
[463]	316	class JambRegNoWidget(CPSStringWidget): ###(
	317	""" JambRegNo Widget"""
	318	meta_type = "JambRegNo Widget"
	319	digits = 8
	320	digits_str = "N"*digits
	321	letters = 2
	322	letters_str = "L"*letters
	323	def validate(self, datastructure, **kw):
	324	"""Validate datastructure and update datamodel."""
	325
	326	valid = CPSStringWidget.validate(self, datastructure, **kw)
[816]	327	#import pdb;pdb.set_trace()
[1151]	328	pumeresults = self.pumeresults
[463]	329	if not valid:
	330	return 0
	331	else:
	332	widget_id = self.getWidgetId()
[912]	333	value = datastructure[widget_id].upper()
[463]	334	err = 0
	335	if not (len(value) == self.digits + self.letters and value[:self.digits].isdigit() and value[self.digits:].isalpha()):
[783]	336	err = 'Invalid number, the expected format is: %s%s with N = Number, L = Letter' % (self.digits_str,self.letters_str)
[463]	337	else:
[966]	338	#s = getStudentByRegNo(self,value)
	339	pume = pumeresults(jamb_reg_no = value)
[969]	340	if len(pume) < 1:
[977]	341	err = 'No Student with JAMB RegNo %s.' % (value)
[780]	342	else:
[966]	343	datastructure['pume'] = pume[0]
[463]	344	if err:
	345	datastructure.setError(widget_id, err)
	346	else:
	347	datamodel = datastructure.getDataModel()
	348	datamodel[self.fields[0]] = value
	349	return not err
	350
	351	InitializeClass(JambRegNoWidget)
	352
	353	widgetRegistry.register(JambRegNoWidget)
[47]	354	###)
	355
[1146]	356	class MatricNoWidget(CPSStringWidget): ###(
	357	""" MatricNo Widget"""
	358	meta_type = "MatricNo Widget"
	359	def validate(self, datastructure, **kw):
	360	"""Validate datastructure and update datamodel."""
	361	valid = CPSStringWidget.validate(self, datastructure, **kw)
	362	#import pdb;pdb.set_trace()
[1151]	363	returning = self.returning_import
[1146]	364	results = self.results_import
	365	err = 0
	366	if not valid:
	367	err = 'Invalid MatricNo %s.' % (value)
	368	else:
	369	widget_id = self.getWidgetId()
	370	value = datastructure[widget_id].upper()
	371	#s = getStudentByRegNo(self,value)
	372	while not err:
[1151]	373	res = returning(matric_no = value)
[1146]	374	if len(res) < 1:
	375	err = 'No Student with MatricNo %s.' % (value)
	376	continue
	377	datastructure['student'] = res[0]
	378	res = results(matric_no = value)
	379	if len(res) < 1:
	380	err = 'No Results with MatricNo %s.' % (value)
	381	continue
	382	datastructure['results'] = res
	383	break
	384	if err:
	385	datastructure.setError(widget_id, err)
	386	else:
	387	datamodel = datastructure.getDataModel()
	388	datamodel[self.fields[0]] = value
	389	return not err
	390
	391	InitializeClass(MatricNoWidget)
	392
	393	widgetRegistry.register(MatricNoWidget)
	394	###)
	395
	396	class WAeUPMultilineResultsWidget(CPSStringWidget): ###(
	397	""" WAeUPMultilineResults Widget"""
	398	meta_type = "WAeUp Multiline Results Widget"
	399	_properties = CPSWidget._properties + (
	400	{'id': 'nr_of_lines', 'type': 'int', 'mode': 'w',
	401	'label': 'Nr of Lines'},
	402	)
	403	nr_of_lines = 5
	404	def prepare(self, datastructure, **kw): ###(
	405	"""Prepare datastructure from datamodel."""
	406	datamodel = datastructure.getDataModel()
	407	#import pdb;pdb.set_trace()
	408	widget_id = self.getWidgetId()
	409	v = datamodel[self.fields[0]]
	410	if type(v) is ListType and v:
	411	nr_results = len(v)
	412	else:
	413	v = []
	414	nr_results = 0
	415	count = 1
	416	for s,g in v:
	417	wid = "%s%02d"% (widget_id,count)
	418	datastructure[wid+'_s'] = s
	419	datastructure[wid+'_g'] = g
	420	count += 1
	421	if nr_results < self.nr_of_lines:
	422	for line in range(nr_results,self.nr_of_lines):
	423	v.append(('',''))
	424	wid = "%s%02d"% (widget_id,line)
	425	datastructure[wid+'_s'] = ''
	426	datastructure[wid+'_g'] = ''
	427	datastructure[widget_id] = v
	428	datastructure[widget_id+'_s'] = ''
	429	datastructure[widget_id+'_g'] = ''
	430	###)
	431
	432	def validate(self, datastructure, **kw): ###(
	433	"""Validate datastructure and update datamodel."""
	434	#import pdb;pdb.set_trace()
	435	widget_id = self.getWidgetId()
	436	err = 0
	437	lines = []
	438	for line in range(1,30):
	439	wid = "%s%02d"% (widget_id,line)
	440	if not datastructure.has_key(wid+'_s'):
	441	break
	442	lines.append((datastructure[wid+'_s'].strip(),
	443	datastructure[wid+'_g'].strip()))
	444
	445	s = datastructure[widget_id+'_s'].strip()
	446	g = datastructure[widget_id+'_g'].strip()
	447	if s and g:
	448	lines.append((s,g))
	449	active = []
	450	for s,g in lines:
	451	if g != "":
	452	active.append((s,g))
	453	if err:
	454	datastructure.setError(widget_id, err)
	455	else:
	456	datamodel = datastructure.getDataModel()
	457	datamodel[self.fields[0]] = active
	458	return not err
	459	###)
	460
	461	def render(self, mode, datastructure, **kw): ###(
	462	"""Render in mode from datastructure."""
	463	render_method = 'widget_waeup_multiline_result_render'
	464	meth = getattr(self, render_method, None)
	465	if meth is None:
	466	raise RuntimeError("Unknown Render Method %s for widget type %s"
	467	% (render_method, self.getId()))
	468	#import pdb;pdb.set_trace()
	469	datamodel = datastructure.getDataModel()
	470	widget_id = self.getWidgetId()
	471	lines = datamodel[self.fields[0]]
	472	if len(lines) < self.nr_of_lines:
	473	for line in range(len(lines),self.nr_of_lines + 1):
	474	lines.append(('',''))
	475	datastructure[widget_id] = lines
	476	datastructure[widget_id+'_s'] = ''
	477	datastructure[widget_id+'_g'] = ''
	478	## count = 1
	479	## for s,g in v:
	480	## wid = "%s%02d"% (widget_id,count)
	481	## count += 1
	482	return meth(mode=mode,
	483	datastructure=datastructure,
	484	)
	485	###)
	486
	487
	488	InitializeClass(WAeUPMultilineResultsWidget)
	489	widgetRegistry.register(WAeUPMultilineResultsWidget)
	490	###)
	491
[794]	492	class WAeUPResultsWidget(CPSStringWidget): ###(
	493	""" WAeUPResults Widget"""
	494	meta_type = "WAeUp Results Widget"
	495
	496	def prepare(self, datastructure, **kw): ###(
	497	"""Prepare datastructure from datamodel."""
	498	datamodel = datastructure.getDataModel()
	499	v = datamodel[self.fields[0]]
	500	#import pdb;pdb.set_trace()
	501	widget_id = self.getWidgetId()
[807]	502	datastructure[widget_id] = v
[794]	503	datastructure[widget_id+'_s'] = ''
	504	datastructure[widget_id+'_g'] = ''
	505	###)
	506
	507	def validate(self, datastructure, **kw): ###(
	508	"""Validate datastructure and update datamodel."""
[807]	509	#import pdb;pdb.set_trace()
[794]	510	widget_id = self.getWidgetId()
	511	v = datastructure[widget_id]
	512	err = 0
	513	s = datastructure[widget_id+'_s'].strip()
	514	g = datastructure[widget_id+'_g'].strip()
[807]	515	while 1:
	516	if not s and g:
	517	err = "no subject grad for subject %s " % s
	518	break
	519	i = 0
	520	done = False
	521	for sv,gv in v:
	522	if sv == s:
	523	done = True
	524	if not g:
	525	v.pop(i)
	526	break
	527	v[i] = (s,g)
	528	break
	529	i += 1
	530	if done:
	531	break
	532	if s and g:
	533	v.append((s,g))
	534	break
[794]	535	if err:
	536	datastructure.setError(widget_id, err)
	537	else:
	538	datamodel = datastructure.getDataModel()
	539	datamodel[self.fields[0]] = v
	540	datastructure[widget_id+'_s'] = s
	541	datastructure[widget_id+'_g'] = g
	542	return not err
	543	###)
	544
	545	def render(self, mode, datastructure, **kw): ###(
	546	"""Render in mode from datastructure."""
	547	render_method = 'widget_waeup_result_render'
	548	meth = getattr(self, render_method, None)
	549	if meth is None:
	550	raise RuntimeError("Unknown Render Method %s for widget type %s"
	551	% (render_method, self.getId()))
	552	#import pdb;pdb.set_trace()
	553	datamodel = datastructure.getDataModel()
	554	widget_id = self.getWidgetId()
	555	datastructure[widget_id+'_s'] = ''
	556	datastructure[widget_id+'_g'] = ''
	557	return meth(mode=mode,
	558	datastructure=datastructure,
	559	)
	560	###)
	561
	562
	563	InitializeClass(WAeUPResultsWidget)
	564	widgetRegistry.register(WAeUPResultsWidget)
	565	###)
	566
[488]	567	class ScratchCardPin: ###(
	568	"""the ScratchCardPin"""
	569	def __init__(self,prefix,batch_no,number):
[990]	570	if not batch_no and not number:
	571	s = prefix
[996]	572	if len(s) > 3:
[990]	573	prefix,batch_no,number = s[:3],s[3:-10],s[-10:]
	574	else:
[996]	575	prefix,batch_no,number = s,'',''
[488]	576	self.p = prefix
	577	self.b = batch_no
	578	self.n = number
	579
	580	def __str__(self):
	581	return "%s-%s-%s" % (self.p,self.b,self.n)
[1146]	582
	583	def __repr__(self):
	584	return "%s%s%s" % (self.p,self.b,self.n)
[488]	585	###)
	586
[47]	587	class ScratchcardPinWidget(CPSStringWidget): ###(
[22]	588	""" ScratchcardPin Widget"""
[199]	589	meta_type = "Scratchcard Pin Widget"
[488]	590	_properties = CPSWidget._properties + (
	591	{'id': 'prefix', 'type': 'string', 'mode': 'w',
	592	'label': 'Prefix'},
	593	{'id': 'reference', 'type': 'string', 'mode': 'w',
	594	'label': 'Reference Field'},
	595
	596	)
	597	prefix = ''
	598	reference = ''
[502]	599	def prepare(self, datastructure, **kw): ###(
[488]	600	"""Prepare datastructure from datamodel."""
	601	datamodel = datastructure.getDataModel()
	602	v = datamodel[self.fields[0]]
	603	widget_id = self.getWidgetId()
[742]	604	#import pdb;pdb.set_trace()
[747]	605	if v and type(v) is StringType:
[990]	606	try:
	607	p,b,n = v.split('-')
	608	v = ScratchCardPin(p,b,n)
	609	except ValueError:
	610	v = ScratchCardPin(v,'','')
[488]	611	if v:
[742]	612	p = '%s' % v.p
[488]	613	b = '%s' % v.b
	614	n = '%s' % v.n
	615	else:
[742]	616	p = self.prefix
	617	if p.startswith('@'):
	618	p = getattr(self,self.prefix[1:])()
[488]	619	b = n = ''
[742]	620	v = ScratchCardPin(p,b,n)
[488]	621	datastructure[widget_id] = v
[742]	622	datastructure[widget_id+'_p'] = p
[488]	623	datastructure[widget_id+'_b'] = b
	624	datastructure[widget_id+'_n'] = n
[758]	625
[502]	626	###)
	627
[22]	628	def validate(self, datastructure, **kw):
	629	"""Validate datastructure and update datamodel."""
[1082]	630	s_logger = logging.getLogger('Pin.Validate')
[488]	631	widget_id = self.getWidgetId()
	632	v = datastructure[widget_id]
[996]	633	#import pdb;pdb.set_trace()
[488]	634	err = 0
[742]	635	prefix= self.prefix
	636	if prefix.startswith('@'):
	637	prefix= getattr(self,self.prefix[1:])()
[488]	638	b = datastructure[widget_id+'_b'].strip()
	639	n = datastructure[widget_id+'_n'].strip()
[502]	640	pins = self.portal_pins
[742]	641	pin = "%(prefix)s%(b)s%(n)s" % vars()
[816]	642	do = 1
[1025]	643	s_id = str(self.portal_membership.getAuthenticatedMember())
[635]	644	if self.reference == "":
[1030]	645	ref = s_id
[635]	646	else:
	647	ref = datastructure[self.reference]
[843]	648	if datastructure.errors:
[816]	649	do = 0
[977]	650	datastructure.setError(widget_id, 'Errors in other data, PIN neither checked nor used.')
[1030]	651	s_logger.info('"%s", "%s","entered wrong data together with pin", "%s"' % (s_id,ref,pin))
[816]	652	while do:
	653	ok = pins.searchAndSetRecord(pin,ref,prefix)
[1030]	654	if ok < -2 or ok > 2:
	655	err = 'Unknown error, please report!'
	656	s_logger.info('"%s","%s", "caused unknown error with pin", "%s"' % (s_id,ref,pin))
	657	break
	658	elif ok == -2:
[819]	659	err = 'Service already activated but with a different PIN.'
[1030]	660	s_logger.info('"%s","%s", "repeatedly activated service but with different pin", "%s"' % (s_id,ref,pin))
[710]	661	break
	662	elif ok == -1:
[783]	663	err = 'Invalid PIN'
[1030]	664	s_logger.info('"%s","%s", "entered invalid pin", "%s"' % (s_id,ref,pin))
[502]	665	break
	666	if ok == 0:
[796]	667	err = 'PIN already used.'
[1030]	668	s_logger.info('"%s","%s", "entered used pin", "%s"' % (s_id,ref,pin))
[502]	669	break
	670	if ok >= 1:
[710]	671	#import pdb;pdb.set_trace()
[635]	672	if self.isStudent():
[992]	673	if self.reference == "jamb_reg_no":
[997]	674	err = "You are already logged in."
[1030]	675	s_logger.info('"%s","%s", "checked admission though logged in", "%s"' % (s_id,ref,pin))
[992]	676	break
[1082]	677	if ok == 1:
[1032]	678	s_logger.info('"%s","%s", "successfully used pin", "%s"' % (s_id,ref,pin))
	679	else:
	680	s_logger.info('"%s","%s", "repeatedly used pin", "%s"' % (s_id,ref,pin))
[637]	681	break
[635]	682	else:
	683	student = getStudentByRegNo(self,ref)
[1030]	684	s_logger.info('"%s","%s","successfully used pin","%s"' % (s_id,ref,pin))
[502]	685	if student is None:
[796]	686	err = "Student not found."
[1032]	687	s_logger.info('"%s","not found in admission list"' % (ref))
[502]	688	break
[648]	689	s_id = student.getId()
[502]	690	if ok == 2:
[990]	691	if self.reference == "jamb_reg_no":
	692	if hasattr(self.portal_directories.students,s_id):
	693	err = "Please login with your Student Id %s and 10-digit PIN." % s_id
[1032]	694	s_logger.info('"%s","%s", "repeatedly checked admission with pin", "%s"' % (s_id,ref,pin))
[990]	695	break
	696	else:
[1032]	697	s_logger.info('"%s","%s","(non-member) repeatedly checked admission with pin", "%s"' % (s_id,ref,pin))
[990]	698	else:
[1030]	699	err = "Unknown error" % s_id
[1032]	700	s_logger.info('"%s","%s", "repeatedly activated service with pin", "%s"' % (s_id,ref,pin))
[986]	701	break
	702	try:
	703	student.getContent().makeStudentMember(s_id,password=pin[4:])
[1030]	704	s_logger.info('"%s","%s", "has been created using pin", "%s"' % (s_id,ref,pin))
[986]	705	except:
[989]	706	err = "Please login with your Student Id %s and 10-digit PIN." % s_id
[1032]	707	s_logger.info('"%s","%s", "could not be made a member with pin", "%s"' % (s_id,ref,pin))
[986]	708	break
[502]	709	break
[488]	710	if err:
	711	datastructure.setError(widget_id, err)
	712	else:
	713	datamodel = datastructure.getDataModel()
[742]	714	datamodel[self.fields[0]] = ScratchCardPin(prefix,b,n)
	715	datastructure[widget_id] = ScratchCardPin(prefix,b,n)
	716	datastructure[widget_id+'_p'] = prefix
[488]	717	datastructure[widget_id+'_b'] = b
	718	datastructure[widget_id+'_n'] = n
[502]	719	datastructure['s_id'] = s_id
[488]	720	return not err
[444]	721
[502]	722	def render(self, mode, datastructure, **kw): ###(
[488]	723	"""Render in mode from datastructure."""
	724	render_method = 'widget_scratch_card_pin_render'
	725	meth = getattr(self, render_method, None)
	726	if meth is None:
	727	raise RuntimeError("Unknown Render Method %s for widget type %s"
	728	% (render_method, self.getId()))
	729
	730	# XXX AT: datastructure has to be set again here, in case we're in edit
	731	# or create mode, because a default value has to be provided.
	732	#import pdb;pdb.set_trace()
	733	datamodel = datastructure.getDataModel()
	734	v = datamodel[self.fields[0]]
[502]	735	if v and type(v) is StringType:
[990]	736	try:
	737	p,b,n = v.split('-')
	738	v = ScratchCardPin(p,b,n)
	739	except ValueError:
[996]	740	v = ScratchCardPin(self.prefix,'1',v)
	741	pass
[488]	742	if v:
[742]	743	prefix= '%s' % v.p
[488]	744	b = '%s' % v.b
	745	n = '%s' % v.n
[22]	746	else:
[742]	747	prefix= self.prefix
	748	if prefix.startswith('@'):
	749	prefix= getattr(self,self.prefix[1:])()
[488]	750	b = n = ''
[742]	751	v = ScratchCardPin(prefix,b,n)
	752	widget_id = self.getWidgetId()
	753	datastructure[widget_id] = v
	754	datastructure[widget_id+'_p'] = prefix
	755	datastructure[widget_id+'_b'] = b
	756	datastructure[widget_id+'_n'] = n
[758]	757	return meth(mode=mode,
	758	datastructure=datastructure,
[488]	759	)
[523]	760	###)
[488]	761
	762
[22]	763	InitializeClass(ScratchcardPinWidget)
[199]	764	widgetRegistry.register(ScratchcardPinWidget)
[22]	765
[47]	766
	767	###)
	768
[537]	769	class WAeUPImageWidget(CPSImageWidget):
	770	"""Photo widget."""
	771	meta_type = 'WAeUP Image Widget'
	772
	773	def render(self, mode, datastructure, **kw):
	774	render_method = 'widget_waeup_image_render'
	775	meth = getattr(self, render_method, None)
	776	if meth is None:
	777	raise RuntimeError("Unknown Render Method %s for widget type %s"
	778	% (render_method, self.getId()))
	779	img_info = self.getImageInfo(datastructure)
	780	return meth(mode=mode, datastructure=datastructure, **img_info)
	781
	782
	783
	784	InitializeClass(WAeUPImageWidget)
	785
	786	widgetRegistry.register(WAeUPImageWidget)
	787
	788
[22]	789	###########
	790

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