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source: WAeUP_SRP/trunk/WAeUPTables.py @ 1720

Last change on this file since 1720 was 1716, checked in by joachim, 18 years ago
events implemented in courses_catalog
Property svn:keywords set to `Id`
File size: 28.1 KB

Rev	Line
[966]	1	#-- mode: python; mode: fold --
[363]	2	# (C) Copyright 2005 AixtraWare <http://aixtraware.de>
	3	# Author: Joachim Schmitz <js@aixtraware.de>
	4	#
	5	# This program is free software; you can redistribute it and/or modify
	6	# it under the terms of the GNU General Public License version 2 as published
	7	# by the Free Software Foundation.
	8	#
	9	# This program is distributed in the hope that it will be useful,
	10	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	12	# GNU General Public License for more details.
	13	#
	14	# You should have received a copy of the GNU General Public License
	15	# along with this program; if not, write to the Free Software
	16	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
	17	# 02111-1307, USA.
	18	#
	19	# $Id: WAeUPTables.py 1716 2007-04-26 19:48:55Z joachim $
	20
	21	from zope.interface import implements
	22	from Globals import InitializeClass
	23	from Products.ZCatalog.ZCatalog import ZCatalog
[1620]	24	from Products.ZCatalog.ProgressHandler import ZLogHandler
[780]	25	from AccessControl import ClassSecurityInfo
	26	from Products.CMFCore.permissions import ModifyPortalContent
[1700]	27	import urllib
[1620]	28	import DateTime,time
[780]	29	import csv,re
	30	import logging
	31	import Globals
	32	p_home = Globals.package_home(globals())
	33	i_home = Globals.INSTANCE_HOME
[1702]	34	from Products.AdvancedQuery import Eq, Between, Le,In
[780]	35
[363]	36	from interfaces import IWAeUPTable
	37
	38	class AttributeHolder(object):
	39	pass
	40
	41	def dict2ob(dict):
	42	ob = AttributeHolder()
	43	for key, value in dict.items():
	44	setattr(ob, key, value)
	45	return ob
	46
[834]	47
[1146]	48	class WAeUPTable(ZCatalog): ###(
[834]	49
[363]	50	implements(IWAeUPTable)
[780]	51	security = ClassSecurityInfo()
[834]	52
[1620]	53	def refreshCatalog(self, clear=0, pghandler=None):
	54	""" don't refresh for a normal table """
	55
	56	if self.REQUEST and self.REQUEST.RESPONSE:
	57	self.REQUEST.RESPONSE.redirect(
	58	URL1 +
	59	'/manage_catalogAdvanced?manage_tabs_message=Catalog%20refresh%20not%20implemented')
	60
	61	def manage_catalogClear(self, REQUEST=None, RESPONSE=None, URL1=None):
	62	""" clears the whole enchilada """
	63	#self._catalog.clear()
	64
	65	if REQUEST and RESPONSE:
	66	RESPONSE.redirect(
	67	URL1 +
	68	'/manage_catalogAdvanced?manage_tabs_message=Catalog%20Clearing%20disabled')
	69
[363]	70	def addRecord(self, **data):
[502]	71	# The uid is the same as "bed".
	72	uid = data[self.key]
	73	res = self.searchResults({"%s" % self.key : uid})
	74	if len(res) > 0:
	75	raise ValueError("More than one record with uid %s" % uid)
	76	self.catalog_object(dict2ob(data), uid=uid)
	77	return uid
[834]	78
[363]	79	def deleteRecord(self, uid):
	80	self.uncatalog_object(uid)
[834]	81
[502]	82	def searchAndSetRecord(self, **data):
	83	raise NotImplemented
	84
	85	def modifyRecord(self, **data):
	86	#records = self.searchResults(uid=uid)
	87	uid = data[self.key]
	88	records = self.searchResults({"%s" % self.key : uid})
[363]	89	if len(records) > 1:
	90	# Can not happen, but anyway...
	91	raise ValueError("More than one record with uid %s" % uid)
	92	if len(records) == 0:
	93	raise KeyError("No record for uid %s" % uid)
	94	record = records[0]
	95	record_data = {}
	96	for field in self.schema() + self.indexes():
	97	record_data[field] = getattr(record, field)
	98	# Add the updated data:
	99	record_data.update(data)
	100	self.catalog_object(dict2ob(record_data), uid)
	101
[1062]	102	def reindexIndex(self, name, REQUEST,pghandler=None):
	103	if isinstance(name, str):
	104	name = (name,)
	105	paths = self._catalog.uids.items()
	106	i = 0
	107	#import pdb;pdb.set_trace()
	108	for p,rid in paths:
	109	i += 1
	110	metadata = self.getMetadataForRID(rid)
	111	record_data = {}
	112	for field in name:
	113	record_data[field] = metadata.get(field)
	114	uid = metadata.get(self.key)
	115	self.catalog_object(dict2ob(record_data), uid, idxs=name,
	116	update_metadata=0)
[1082]	117
[780]	118	security.declareProtected(ModifyPortalContent,"exportAllRecords")
	119	def exportAllRecords(self):
	120	"export a WAeUPTable"
	121	#import pdb;pdb.set_trace()
	122	fields = [field for field in self.schema()]
	123	format = ','.join(['"%%(%s)s"' % fn for fn in fields])
	124	csv = []
	125	csv.append(','.join(['"%s"' % fn for fn in fields]))
	126	for uid in self._catalog.uids:
	127	records = self.searchResults({"%s" % self.key : uid})
	128	if len(records) > 1:
	129	# Can not happen, but anyway...
	130	raise ValueError("More than one record with uid %s" % uid)
	131	if len(records) == 0:
	132	raise KeyError("No record for uid %s" % uid)
	133	rec = records[0]
	134	csv.append(format % rec)
	135	current = DateTime.DateTime().strftime("%d-%m-%y_%H_%M_%S")
	136	open("%s/import/%s-%s.csv" % (i_home,self.getId(),current),"w+").write('\n'.join(csv))
[834]	137
[1146]	138	###)
[834]	139
[1146]	140	class AccommodationTable(WAeUPTable): ###(
[834]	141
[404]	142	meta_type = 'WAeUP Accommodation Tool'
[502]	143	name = "accommodation"
	144	key = "bed"
[363]	145	def __init__(self):
[404]	146	WAeUPTable.__init__(self, 'portal_accommodation')
[363]	147
[635]	148	def searchAndReserveBed(self, student_id,bed_type):
	149	records = self.searchResults({'student' : student_id})
	150	if len(records) > 0:
[1293]	151	return -1,"Student with Id %s already booked bed %s." % (student_id,records[0].bed)
[834]	152
[673]	153	records = [r for r in self.searchResults({'bed_type' : bed_type}) if not r.student]
[686]	154	#import pdb;pdb.set_trace()
[635]	155	if len(records) == 0:
[1306]	156	return -2,"No bed available"
[635]	157	rec = records[0]
	158	self.modifyRecord(bed=rec.bed,student=student_id)
[1571]	159	s_logger = logging.getLogger('WAeUPTables.AccommodationTable.searchAndReserveBed')
	160	s_logger.info('%s reserved bed %s' % (student_id,rec.bed))
[635]	161	return 1,rec.bed
[363]	162
[834]	163
[404]	164	InitializeClass(AccommodationTable)
[411]	165
[1146]	166	###)
	167
	168	class PinTable(WAeUPTable): ###(
[1030]	169	from ZODB.POSException import ConflictError
[440]	170	meta_type = 'WAeUP Pin Tool'
[502]	171	name = "pins"
	172	key = 'pin'
[440]	173	def __init__(self):
	174	WAeUPTable.__init__(self, 'portal_pins')
[1082]	175
	176
[710]	177	def searchAndSetRecord(self, uid, student_id,prefix):
[502]	178	#records = self.searchResults(uid=uid)
[710]	179	records = self.searchResults(student = student_id)
[990]	180	#import pdb;pdb.set_trace()
[710]	181	if len(records) > 0:
	182	for r in records:
[834]	183	if r.pin != uid and r.prefix_batch.startswith(prefix):
[710]	184	return -2
[502]	185	records = self.searchResults({"%s" % self.key : uid})
	186	if len(records) > 1:
	187	# Can not happen, but anyway...
	188	raise ValueError("More than one record with uid %s" % uid)
	189	if len(records) == 0:
	190	return -1
	191	record = records[0]
	192	if record.student == "":
	193	record_data = {}
	194	for field in self.schema() + self.indexes():
	195	record_data[field] = getattr(record, field)
	196	# Add the updated data:
[635]	197	record_data['student'] = student_id
[1030]	198	try:
	199	self.catalog_object(dict2ob(record_data), uid)
	200	return 1
	201	except ConflictError:
	202	return 2
[990]	203	if record.student.upper() != student_id.upper():
[502]	204	return 0
[997]	205	if record.student.upper() == student_id.upper():
[502]	206	return 2
[997]	207	return -3
[440]	208
	209	InitializeClass(PinTable)
	210
[1146]	211	###)
[966]	212
[1146]	213	class PumeResultsTable(WAeUPTable): ###(
	214
[966]	215	meta_type = 'WAeUP PumeResults Tool'
	216	name = "pumeresults"
	217	key = "jamb_reg_no"
	218	def __init__(self):
	219	WAeUPTable.__init__(self, 'portal_pumeresults')
	220
	221
	222	InitializeClass(PumeResultsTable)
	223
[1146]	224	###)
[971]	225
[1146]	226	class StudentsCatalog(WAeUPTable): ###(
[1620]	227	security = ClassSecurityInfo()
[1146]	228
[971]	229	meta_type = 'WAeUP Students Catalog'
	230	name = "students_catalog"
	231	key = "id"
[1700]	232	affected_types = { ###(
[1707]	233	'StudentApplication':
	234	{'id': 'application',
	235	'fields':
[1700]	236	('jamb_reg_no',
	237	'entry_mode',
[1707]	238	'entry_level',
[1700]	239	'entry_session',
[1707]	240	)
	241	},
[1700]	242	'StudentClearance':
[1707]	243	{'id': 'clearance',
	244	'fields':
[1700]	245	('matric_no',
[1707]	246	)
	247	},
[1700]	248	'StudentPersonal':
[1707]	249	{'id': 'personal',
	250	'fields':
[1700]	251	('name',
	252	'sex',
	253	'email',
	254	'phone',
[1707]	255	)
	256	},
[1700]	257	'StudentStudyCourse':
[1707]	258	{'id': 'study_course',
	259	'fields':
[1700]	260	('course',
	261	'faculty',
	262	'department',
	263	'level',
[1705]	264	'mode',
[1700]	265	'session',
	266	'verdict',
[1707]	267	)
	268	},
[1700]	269	}
	270	###)
[1625]	271
[971]	272	def __init__(self):
	273	WAeUPTable.__init__(self, 'students_catalog')
[1620]	274	return
[1625]	275
[1700]	276	def manage_catalogClear(self, REQUEST=None, RESPONSE=None, URL1=None):
	277	""" clears the whole enchilada """
	278	self._catalog.clear()
[971]	279
[1700]	280	if REQUEST and RESPONSE:
	281	RESPONSE.redirect(
	282	URL1 +
	283	'/manage_catalogAdvanced?manage_tabs_message=Catalog%20Cleared')
[971]	284
[1700]	285	def manage_catalogReindex(self, REQUEST, RESPONSE, URL1): ###(
	286	""" clear the catalog, then re-index everything """
	287
	288	elapse = time.time()
	289	c_elapse = time.clock()
	290
	291	pgthreshold = self._getProgressThreshold()
	292	handler = (pgthreshold > 0) and ZLogHandler(pgthreshold) or None
	293	self.refreshCatalog(clear=1, pghandler=handler)
	294
	295	elapse = time.time() - elapse
	296	c_elapse = time.clock() - c_elapse
	297
	298	RESPONSE.redirect(
	299	URL1 +
	300	'/manage_catalogAdvanced?manage_tabs_message=' +
	301	urllib.quote('Catalog Updated \n'
	302	'Total time: %s\n'
	303	'Total CPU time: %s' % (`elapse`, `c_elapse`)))
	304	###)
	305
	306	def get_from_doc_department(self,doc): ###(
[1620]	307	"return the students department"
[1700]	308	if doc is None:
[1620]	309	return None
[1700]	310	certificate_res = self.portal_catalog(id = doc.study_course)
[1620]	311	if len(certificate_res) != 1:
	312	return None
	313	return certificate_res[0].getPath().split('/')[-3]
	314
[1700]	315	def get_from_doc_faculty(self,doc):
	316	"return the students faculty"
	317	if doc is None:
[1620]	318	return None
[1700]	319	certificate_res = self.portal_catalog(id = doc.study_course)
	320	if len(certificate_res) != 1:
	321	return None
	322	return certificate_res[0].getPath().split('/')[-4]
[1620]	323
[1700]	324	def get_from_doc_level(self,doc):
	325	"return the students level"
	326	if doc is None:
[1620]	327	return None
[1700]	328	return getattr(doc,'current_level',None)
[1620]	329
[1705]	330	def get_from_doc_mode(self,doc):
	331	"return the students mode"
[1700]	332	if doc is None:
[1620]	333	return None
[1705]	334	cm = getattr(doc,'current_mode',None)
	335	return cm
	336
[1625]	337
[1705]	338	def get_from_doc_session(self,doc):
	339	"return the students current_session"
	340	if doc is None:
	341	return None
	342	return getattr(doc,'current_session',None)
	343
[1700]	344	def get_from_doc_entry_session(self,doc):
	345	"return the students entry_session"
	346	if doc is None:
[1620]	347	return None
[1705]	348	es = getattr(doc,'entry_session',None)
	349	if len(es) == 2:
	350	return es
[1700]	351	try:
	352	digit = int(doc.jamb_reg_no[0])
	353	except:
	354	return "xx"
	355	if digit < 8:
	356	return "0%c" % doc.jamb_reg_no[0]
	357	return "9%c" % doc.jamb_reg_no[0]
	358
	359	def get_from_doc_session(self,doc):
	360	"return the students session"
	361	if doc is None:
[1620]	362	return None
[1700]	363	return getattr(doc,'current_session',None)
[1620]	364
[1700]	365	def get_from_doc_course(self,doc):
[1620]	366	"return the students study_course"
[1700]	367	if doc is None:
[1620]	368	return None
[1700]	369	return getattr(doc,'study_course',None)
[1620]	370
[1700]	371	def get_from_doc_name(self,doc):
[1620]	372	"return the students name from the personal"
[1700]	373	if doc is None:
[1620]	374	return None
	375	return "%s %s %s" % (doc.firstname,doc.middlename,doc.lastname)
	376
[1700]	377	def get_from_doc_verdict(self,doc):
	378	"return the students study_course"
	379	if doc is None:
[1620]	380	return None
[1700]	381	return getattr(doc,'current_verdict',None)
[1702]	382	###)
[1620]	383
[1702]	384	def reindexIndex(self, name, REQUEST,pghandler=None): ###(
	385	if isinstance(name, str):
	386	name = (name,)
	387	reindextypes = {}
	388	reindex_special = []
	389	#import pdb;pdb.set_trace()
	390	for n in name:
	391	if n in ("review_state","registered_courses"):
	392	reindex_special.append(n)
	393	else:
	394	for pt in self.affected_types.keys():
[1707]	395	if n in self.affected_types[pt]['fields']:
[1702]	396	if reindextypes.has_key(pt):
	397	reindextypes[pt].append(n)
	398	else:
	399	reindextypes[pt]= [n]
	400	break
	401	students = self.portal_catalog(portal_type="Student")
	402	aq_portal = self.portal_catalog.evalAdvancedQuery
	403	num_objects = len(students)
	404	if pghandler:
	405	pghandler.init('Refreshing catalog: %s' % self.absolute_url(1), num_objects)
	406	noattr = set(('StudentClearance','StudentPersonal')) & set(reindextypes.keys())
	407	for i in xrange(num_objects):
	408	if pghandler: pghandler.report(i)
	409	student_brain = students[i]
[1707]	410	student_object = student_brain.getObject()
[1702]	411	data = {}
	412	modified = False
	413	sid = data['id'] = student_brain.getId
	414	if reindex_special and 'review_state' in reindex_special:
	415	modified = True
	416	data['review_state'] = student_brain.review_state
[1707]	417	sub_objects = False
	418	for pt in reindextypes.keys():
[1702]	419	modified = True
[1707]	420	try:
	421	doc = getattr(student_object,self.affected_types[pt]['id']).getContent()
	422	sub_objects = True
	423	except:
	424	continue
	425	for field in self.affected_types[pt]['fields']:
	426	if hasattr(self,'get_from_doc_%s' % field):
	427	data[field] = getattr(self,'get_from_doc_%s' % field)(doc)
	428	else:
	429	data[field] = getattr(doc,field)
	430	#from pdb import set_trace;set_trace()
	431	if not sub_objects and noattr:
	432	import_res = self.returning_import(id = sid)
	433	if not import_res:
	434	continue
	435	import_record = import_res[0]
	436	data['matric_no'] = import_record.matric_no
	437	data['sex'] = import_record.Sex == 'F'
	438	data['name'] = "%s %s %s" % (import_record.Firstname,
	439	import_record.Middlename,
	440	import_record.Lastname)
	441	data['matric_no'] = import_record.Entryregno
[1702]	442	if reindex_special and 'registered_courses' in reindex_special:
	443	query = Eq('id','study_course') & Eq('path',student_brain.getPath())
	444	brains = aq_portal(query)
	445	while brains:
	446	study_course_path = brains[0].getPath()
	447	level_brains = self.portal_catalog(path = study_course_path,
	448	portal_type = "StudentStudyLevel")
	449	if not level_brains:
	450	break
	451	modified = True
	452	level_ids = [l.getId for l in level_brains]
	453	level_ids.sort()
	454	for l in level_brains:
	455	if l.getId == level_ids[-1]:
	456	level_path = l.getPath()
	457	break
	458	result_brains = self.portal_catalog(path = level_path,
	459	portal_type = "StudentCourseResult")
	460	course_ids = [cr.getId for cr in result_brains]
	461	courses = []
	462	for c in course_ids:
	463	if c.endswith('_co'):
	464	courses.append(c[:-3])
	465	else:
	466	courses.append(c)
	467	data['registered_courses'] = courses
	468	break
	469	if modified:
	470	self.modifyRecord(**data)
	471	if pghandler: pghandler.finish()
	472	###)
[1620]	473
	474	def refreshCatalog(self, clear=0, pghandler=None): ###(
	475	""" re-index everything we can find """
	476	students_folder = self.portal_url.getPortalObject().campus.students
[1625]	477
[1620]	478	cat = self._catalog
	479	paths = self._catalog.uids.items()
	480	if clear:
	481	paths = tuple(paths)
	482	cat.clear()
[1700]	483	students = self.portal_catalog(portal_type="Student")
	484	num_objects = len(students)
[1620]	485	if pghandler:
	486	pghandler.init('Refreshing catalog: %s' % self.absolute_url(1), num_objects)
	487	for i in xrange(num_objects):
	488	if pghandler: pghandler.report(i)
[1700]	489	student_brain = students[i]
	490	spath = student_brain.getPath()
[1620]	491	student_obj = student_brain.getObject()
	492	data = {}
[1700]	493	sid = data['id'] = student_brain.getId
	494	data['review_state'] = student_brain.review_state
[1707]	495	sub_objects = False
	496	for pt in self.affected_types.keys():
	497	modified = True
	498	try:
	499	doc = getattr(student_object,self.affected_types[pt]['id']).getContent()
	500	sub_objects = True
	501	except:
	502	continue
	503	for field in self.affected_types[pt]['fields']:
	504	if hasattr(self,'get_from_doc_%s' % field):
	505	data[field] = getattr(self,'get_from_doc_%s' % field)(doc)
	506	else:
	507	data[field] = getattr(doc,field)
	508	#from pdb import set_trace;set_trace()
	509	if not sub_objects and noattr:
[1700]	510	import_res = self.returning_import(id = sid)
	511	if not import_res:
[1620]	512	continue
[1700]	513	import_record = import_res[0]
	514	data['matric_no'] = import_record.matric_no
	515	data['sex'] = import_record.Sex == 'F'
	516	data['name'] = "%s %s %s" % (import_record.Firstname,
	517	import_record.Middlename,
	518	import_record.Lastname)
	519	data['matric_no'] = import_record.Entryregno
[1707]	520	## sub_brains = self.portal_catalog(path = spath)
	521	## if len(sub_brains) > 1:
	522	## for sub_brain in sub_brains:
	523	## if not sub_brain.portal_type in self.affected_types.keys():
	524	## continue
	525	## doc = sub_brain.getObject().getContent()
	526	## for field in self.affected_types[sub_brain.portal_type]:
	527	## if hasattr(self,'get_from_doc_%s' % field):
	528	## data[field] = getattr(self,'get_from_doc_%s' % field)(doc)
	529	## else:
	530	## data[field] = getattr(doc,field)
	531	## elif len(sub_brains) == 1:
	532	## #import pdb;pdb.set_trace()
	533	## import_res = self.returning_import(id = sid)
	534	## if not import_res:
	535	## continue
	536	## import_record = import_res[0]
	537	## data['matric_no'] = import_record.matric_no
	538	## data['sex'] = import_record.Sex == 'F'
	539	## data['name'] = "%s %s %s" % (import_record.Firstname,
	540	## import_record.Middlename,
	541	## import_record.Lastname)
	542	## data['matric_no'] = import_record.Entryregno
[1700]	543	study_course = getattr(student_obj,'study_course',None)
	544	current_level = data.get('level',None)
	545	data['registered_courses'] = []
	546	if study_course and current_level and current_level in study_course.objectIds():
	547	level_obj = getattr(study_course,current_level)
	548	courses = []
	549	for c in level_obj.objectIds():
	550	if c.endswith('_co'):
	551	courses.append(c[:-3])
	552	else:
	553	courses.append(c)
	554	data['registered_courses'] = courses
	555	self.addRecord(**data)
[1620]	556	if pghandler: pghandler.finish()
	557	###)
	558
[1700]	559	security.declarePrivate('notify_event_listener') ###(
[1620]	560	def notify_event_listener(self,event_type,object,infos):
	561	"listen for events"
[1716]	562	if not infos.has_key('rpath'):
	563	return
[1702]	564	pt = getattr(object,'portal_type',None)
	565	mt = getattr(object,'meta_type',None)
[1620]	566	students_catalog = self.students_catalog
[1702]	567	data = {}
	568	if pt == 'Student' and\
	569	mt == 'CPS Proxy Folder' and\
	570	event_type.startswith('workflow'):
	571	data['id'] = object.getId()
	572	data['review_state'] = self.portal_workflow.getInfoFor(object,'review_state',None)
	573	#from pdb import set_trace;set_trace()
	574	students_catalog.modifyRecord(**data)
	575	return
[1700]	576	rpl = infos['rpath'].split('/')
	577	if pt == 'Student' and event_type == "sys_add_object":
	578	student_id = object.id
	579	try:
	580	self.addRecord(id = student_id)
	581	except ValueError:
	582	pass
	583	return
[1716]	584	elif pt == 'StudentCourseResult' and mt == 'CPS Proxy Folder':
	585	if event_type not in ("sys_add_object","sys_del_object"):
	586	return
[1707]	587	#from pdb import set_trace;set_trace()
[1716]	588	course_id = object.getId()
	589	student_id = object.absolute_url_path().split('/')[-4]
	590	res = self(id = student_id)
	591	if not res:
	592	return
	593	student_rec = res[0]
	594	registered_courses = student_rec.registered_courses
	595	if event_type == "sys_add_object":
	596	registered_courses.append(course_id)
	597	if event_type == "sys_del_object":
	598	registered_courses.remove(course_id)
	599	data['id'] = student_id
	600	data['registered_courses'] = registered_courses
	601	self.modifyRecord(**data)
	602	if pt not in self.affected_types.keys():
[1700]	603	return
[1716]	604	if event_type not in ('sys_modify_object'):
	605	return
[1700]	606	if mt == 'CPS Proxy Folder':
	607	return
[1716]	608	for field in self.affected_types[pt]['fields']:
[1700]	609	if hasattr(self,'get_from_doc_%s' % field):
	610	data[field] = getattr(self,'get_from_doc_%s' % field)(object)
	611	else:
	612	data[field] = getattr(object,field)
	613	data['id'] = rpl[2]
[1716]	614	self.modifyRecord(**data)
[1700]	615	###)
[1620]	616
[1625]	617
[971]	618	InitializeClass(StudentsCatalog)
	619
[1146]	620	###)
	621
	622	class CoursesCatalog(WAeUPTable): ###(
[1716]	623	security = ClassSecurityInfo()
[1146]	624
	625	meta_type = 'WAeUP Courses Catalog'
	626	name = "students_catalog"
	627	key = "code"
	628	def __init__(self):
	629	WAeUPTable.__init__(self, 'courses_catalog')
	630
[1716]	631	def manage_catalogReindex(self, REQUEST, RESPONSE, URL1): ###(
	632	""" clear the catalog, then re-index everything """
[1146]	633
[1716]	634	elapse = time.time()
	635	c_elapse = time.clock()
	636
	637	pgthreshold = self._getProgressThreshold()
	638	handler = (pgthreshold > 0) and ZLogHandler(pgthreshold) or None
	639	self.refreshCatalog(clear=1, pghandler=handler)
	640
	641	elapse = time.time() - elapse
	642	c_elapse = time.clock() - c_elapse
	643
	644	RESPONSE.redirect(
	645	URL1 +
	646	'/manage_catalogAdvanced?manage_tabs_message=' +
	647	urllib.quote('Catalog Updated \n'
	648	'Total time: %s\n'
	649	'Total CPU time: %s' % (`elapse`, `c_elapse`)))
	650	###)
	651
	652	def reindexIndex(self, name, REQUEST,pghandler=None): ###(
	653	if isinstance(name, str):
	654	name = (name,)
	655	courses = self.portal_catalog(portal_type="Course")
	656	num_objects = len(courses)
	657	if pghandler:
	658	pghandler.init('Refreshing catalog: %s' % self.absolute_url(1), num_objects)
	659	for i in xrange(num_objects):
	660	if pghandler: pghandler.report(i)
	661	course_brain = courses[i]
	662	course_object = course_brain.getObject()
	663	pl = course_brain.getPath().split('/')
	664	data = {}
	665	cid = data[self.key] = course_brain.getId
	666	data['faculty'] = pl[-4]
	667	data['department'] = pl[-3]
	668	doc = course_object.getContent()
	669	for field in name:
	670	if field not in (self.key,'faculty','department'):
	671	data[field] = getattr(doc,field)
	672	self.modifyRecord(**data)
	673	if pghandler: pghandler.finish()
	674	###)
	675
	676	def refreshCatalog(self, clear=0, pghandler=None): ###(
	677	""" re-index everything we can find """
	678	courses = self.portal_catalog(portal_type="Course")
	679	num_objects = len(courses)
	680	if pghandler:
	681	pghandler.init('Refreshing catalog: %s' % self.absolute_url(1), num_objects)
	682	for i in xrange(num_objects):
	683	if pghandler: pghandler.report(i)
	684	course_brain = courses[i]
	685	course_object = course_brain.getObject()
	686	pl = course_brain.getPath().split('/')
	687	data = {}
	688	data[self.key] = course_brain.getId
	689	data['faculty'] = pl[-4]
	690	data['department'] = pl[-3]
	691	doc = course_object.getContent()
	692	self.modifyRecord(**data)
	693	if pghandler: pghandler.finish()
	694	###)
	695
	696	security.declarePrivate('notify_event_listener') ###(
	697	def notify_event_listener(self,event_type,object,infos):
	698	"listen for events"
	699	if not infos.has_key('rpath'):
	700	return
	701	pt = getattr(object,'portal_type',None)
	702	mt = getattr(object,'meta_type',None)
	703	if pt != 'Course':
	704	return
	705	#from pdb import set_trace;set_trace()
	706	data = {}
	707	rpl = infos['rpath'].split('/')
	708	if event_type not in ("sys_add_object","sys_modify_object","sys_del_object"):
	709	return
	710	course_id = object.getId()
	711	data[self.key] = course_id
	712	if event_type == "sys_add_object":
	713	try:
	714	self.addRecord(**data)
	715	except ValueError:
	716	pass
	717	if event_type == "sys_del_object":
	718	self.deleteRecord(course_id)
	719	if event_type == "sys_modify_object" and mt == 'Course':
	720	for field in self.schema():
	721	data[field] = getattr(object,field,None)
	722	course_id = object.aq_parent.getId()
	723	data[self.key] = course_id
	724	self.modifyRecord(**data)
	725	###)
	726
	727
[1146]	728	InitializeClass(CoursesCatalog)
[1151]	729	###)
[1146]	730
[1625]	731	class OnlinePaymentsImport(WAeUPTable): ###(
[1620]	732
	733	meta_type = 'WAeUP Online Payment Transactions'
[1625]	734	name = "online_payments_import"
[1620]	735	key = "order_id"
	736	def __init__(self):
	737	WAeUPTable.__init__(self, self.name)
	738
	739
	740	InitializeClass(CoursesCatalog)
	741	###)
	742
[1151]	743	class ReturningImport(WAeUPTable): ###(
[1146]	744
[1151]	745	meta_type = 'Returning Import Table'
	746	name = "returning_import"
[1146]	747	key = "matric_no"
	748	def __init__(self):
[1151]	749	WAeUPTable.__init__(self, 'returning_import')
[1146]	750
	751
[1151]	752	InitializeClass(ReturningImport)
	753	###)
[1146]	754
	755	class ResultsImport(WAeUPTable): ###(
	756
	757	meta_type = 'Results Import Table'
	758	name = "results_import"
	759	key = "key"
	760	def __init__(self):
	761	WAeUPTable.__init__(self, 'results_import')
	762
	763
	764	InitializeClass(ResultsImport)
	765
	766	###)
	767
	768	class PaymentsCatalog(WAeUPTable): ###(
	769
	770	meta_type = 'WAeUP Payments Catalog'
	771	name = "students_catalog"
	772	key = "id"
	773	def __init__(self):
	774	WAeUPTable.__init__(self, 'payments_catalog')
	775
	776
	777	InitializeClass(PaymentsCatalog)
	778
	779	###)
	780
[414]	781	# BBB:
	782	AccomodationTable = AccommodationTable

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