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source: WAeUP_SRP/trunk/WAeUPTool.py @ 4532

Last change on this file since 4532 was 4532, checked in by Henrik Bettermann, 15 years ago
fix traceback if course1 is empty
Property svn:keywords set to `Id`
File size: 77.4 KB

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1	# -- mode: python; mode: fold; --
2	# (C) Copyright 2005 The WAeUP group <http://www.waeup.org>
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: WAeUPTool.py 4532 2009-09-11 16:01:36Z henrik $
20	"""The WAeUP Tool Box.
21	"""
22
23	from AccessControl import ClassSecurityInfo
24	from Acquisition import aq_inner
25	from Acquisition import aq_parent
26	from Globals import DTMLFile
27	from Globals import InitializeClass
28	from OFS.SimpleItem import SimpleItem
29	from zExceptions import BadRequest
30
31	from Products.CMFCore.utils import getToolByName
32	from Products.CPSSchemas.DataStructure import DataStructure
33	from Products.CPSSchemas.DataModel import DataModel
34	from Products.CPSSchemas.StorageAdapter import MappingStorageAdapter
35	from Products.CMFCore.ActionProviderBase import ActionProviderBase
36	from Products.CMFCore.permissions import View
37	from Products.ZCatalog.ZCatalog import ZCatalog
38	from Products.CMFCore.permissions import ModifyPortalContent
39	from Products.CMFCore.permissions import ManagePortal
40	from Products.CMFCore.utils import UniqueObject
41	from Products.CMFCore.URLTool import URLTool
42	from Products.CMFCore.utils import getToolByName
43	from Students import makeCertificateCode
44	from Globals import package_home,INSTANCE_HOME
45	from WAeUPImport import ApplicationImport,CertificateImport,CertificateCourseImport
46	from WAeUPImport import CourseImport,CourseResultImport,StudentStudyLevelImport,PaymentImport
47	from WAeUPImport import DepartmentImport,FacultyImport,StudentImport,VerdictImport
48	from utils import makeDigest
49	import DateTime,time
50	import logging
51	import transaction
52	import csv,re,os,sys
53	import md5
54	from shutil import copy2,copy
55	from Products.AdvancedQuery import Eq, Between, Le,In
56
57	p_home = package_home(globals())
58	i_home = INSTANCE_HOME
59	images_base = os.path.join(i_home,"images")
60	EMPTY = 'XXX'
61
62	def getImagesDir(student_id):
63	return os.path.join("%s" % images_base,student_id[0],student_id)
64
65	def getObject(object,name):
66	if object.hasObject(name):
67	return getattr(object,name)
68	return None
69
70	class WAeUPTool(UniqueObject, SimpleItem, ActionProviderBase):
71	"""WAeUP tool"""
72
73	id = 'waeup_tool'
74	meta_type = 'WAeUP Tool'
75	_actions = ()
76	security = ClassSecurityInfo()
77	security.declareObjectProtected(View)
78	manage_options = ( ActionProviderBase.manage_options
79	+ SimpleItem.manage_options
80	)
81
82	security.declareProtected(View,'re_split') ###(
83	def re_split(self,split_string,string):
84	return re.split(split_string,string)
85	###)
86
87	security.declareProtected(View,'difference') ###(
88	def difference(self,l1,l2):
89	return set(l1).difference(set(l2))
90	###)
91
92	def rwrite(self,s): ###(
93	response = self.REQUEST.RESPONSE
94	response.setHeader('Content-type','text/html; charset=ISO-8859-15')
95	response.write("%s<br />\r\n" % s)
96	###)
97
98	def addtodict(self,d,key,item): ###(
99	d[key].append(item)
100	return d[key]
101	###)
102
103	def sleep(self,secs): ###(
104	"sleep"
105	import time
106	time.sleep(secs)
107	return
108	###)
109
110	security.declareProtected(View,'updateRoleMappingsFor') ###(
111	def updateRoleMappingsFor(self,wf_definition,ob):
112	"do so for public"
113	wf_def = getattr(self.portal_workflow,wf_definition)
114	wf_def.updateRoleMappingsFor(ob)
115	###)
116
117	security.declareProtected(View,'getStatesLgas') ###(
118	def getStatesLgas(self):
119	"""return lga info"""
120	voc = getattr(self.portal_vocabularies,'local_gov_areas')
121	states = []
122	lgas = []
123	d = {}
124	wd = {}
125	for k,v in voc.items():
126	parts = v.split(' / ')
127	if len(parts) == 1:
128	state = parts[0].lower()
129	lga = ""
130	elif len(parts) == 2:
131	state = "_".join(re.split('[^a-zA-Z0-9/]',parts[0].lower()))
132	lga = "-".join(re.split('[^a-zA-Z0-9/]',parts[1].lower()))
133	else:
134	continue
135	if state not in states:
136	states.append(state)
137	if lga not in lgas:
138	lgas.append(lga)
139	words = re.split('[^a-zA-Z0-9/]',k)
140	words.sort()
141	wd[k] = words
142	d[k] = v
143	mapping = {}
144	mapping['word_dict'] = wd
145	mapping['lga_dict'] = d
146	mapping['states'] = states
147	mapping['lgas'] = lgas
148	return mapping
149	###)
150
151	security.declareProtected(View,'findLga') ###(
152	def findLga(self,words,words_dict):
153	words = re.split('[^a-zA-Z0-9/]',words)
154	lga_words = []
155	for word in words:
156	if word:
157	lga_words += word.strip().lower(),
158	lga_words.sort()
159	state_lga = ''
160	while not state_lga:
161	for k,l in words_dict.items():
162	if lga_words == l:
163	state_lga = k
164	break
165	break
166	return state_lga
167	###)
168	security.declareProtected(View,'getAccessInfo') ###(
169	def getAccessInfo(self,context):
170	"return a dict with access_info"
171	logger = logging.getLogger('WAeUPTool.getAccessInfo')
172	mtool = self.portal_membership
173	member = mtool.getAuthenticatedMember()
174	member_id = str(member)
175	info = {}
176	is_anonymous = info['is_anonymous'] = mtool.isAnonymousUser()
177	is_student = info['is_student'] = ord(member_id[1]) > 48 and ord(member_id[1]) <= 57
178	is_staff = info['is_staff'] = not is_anonymous and not is_student
179	roles = member.getRolesInContext(context)
180	info['is_sectionofficer'] = not is_student and ("SectionOfficer" in roles or
181	"SectionManager" in roles or
182	"Manager" in roles)
183	info['is_clearanceofficer'] = not is_student and ("ClearanceOfficer" in roles)
184	#is_allowed = info['is_allowed'] = not is_anonymous
185	requested_id = context.getStudentId()
186	student_id = None
187	if not is_anonymous and requested_id:
188	if (is_student and member_id == requested_id) or is_staff:
189	student_id = requested_id
190	else:
191	logger.info('%s tried to access %s of %s' % (member_id,context.portal_type,requested_id))
192	info['student_id'] = student_id
193	return info
194	###)
195
196	security.declareProtected(ModifyPortalContent,'openLog') ###(
197	def openLog(self,name):
198	"""open a log file"""
199	version = 1
200	path = "%s/log/%s_%d.log" % (i_home,name,version)
201	while os.path.exists(path):
202	version += 1
203	path = "%s/log/%s_%d.log" % (i_home,name,version)
204	log = open(path,"w")
205	return log
206	###)
207
208	security.declareProtected(ModifyPortalContent,'bypassQueueCatalog') ###(
209	def bypassQueueCatalog(self,enable=True):
210	"""bypass the QueueCatalog by setting all indexes to process imediate,
211	if enable is True (default) the old settings are restored
212	"""
213
214	###)
215
216	security.declareProtected(ModifyPortalContent,'measureOaT') ###(
217	def measureOaT(self,method="a",probe="1000",nr_pts="1"):
218	"""measure Object access Time"""
219	import random
220	if hasattr(self,'portal_catalog_real'):
221	aq_portal = self.portal_catalog_real.evalAdvancedQuery
222	else:
223	aq_portal = self.portal_catalog.evalAdvancedQuery
224	nr_pts = int(nr_pts)
225	probe = int(probe)
226	intervall = probe/10
227	objects = ("application","clearance","personal")
228	portal_types = ("StudentApplication","StudentClearance","StudentPersonal")
229	#i = random.randrange(num_objects)
230	count = 0
231	found = 0
232	not_found = 0
233	t_found = 0
234	t_not_found = 0
235	time_found = time_not_found = 0.0
236	t_time_found = t_time_not_found = 0.0
237	accessed = []
238	t_min = 1000
239	t_max = 0
240	#import pdb;pdb.set_trace()
241	students = self.portal_catalog(portal_type="Student")
242	num_students = len(students)
243	if method == "d":
244	query = Eq('path','/uniben/campus/students') & In('portal_type',portal_types[:nr_pts])
245	res = aq_portal(query)
246	brains = {}
247	for r in res:
248	sid = r.relative_path.split('/')[-2]
249	if brains.has_key(sid):
250	brains[sid][r.portal_type] = r
251	else:
252	brains[sid] = {r.portal_type : r}
253	brains_list = brains.keys()
254	num_objects = len(brains_list)
255	else:
256	num_objects = num_students
257	print "="*40
258	print "method: %s probes: %d nr_pts: %d num_objects: %d" % (method,
259	probe,
260	nr_pts,
261	num_objects)
262	print "nr found/not time found/not min/max"
263	elapse = time.time()
264	i_elapse = time.time()
265	c_elapse = time.clock()
266	for c in range(1,probe + 1):
267	i = random.randrange(num_objects)
268	if method in ('a','b','c'):
269	student_brain = students[i]
270	elif method == "d":
271	#import pdb;pdb.set_trace()
272	student_brain = brains[brains_list[i]]
273	if method == "c":
274	query = Eq('path',student_brain.getPath()) & In('portal_type',portal_types[:nr_pts])
275	res = aq_portal(query)
276	this_portal_types = [r.portal_type for r in res]
277	for i in range(nr_pts):
278	oid = objects[i]
279	if method == "a":
280	try:
281	student_path = student_brain.getPath()
282	path = "%s/%s" % (student_path,oid)
283	doc = self.unrestrictedTraverse(path).getContent()
284	found += 1
285	i_time = time.time() - i_elapse
286	time_found += i_time
287	except:
288	not_found += 1
289	i_time = time.time() - i_elapse
290	time_not_found += i_time
291	pass
292	elif method == "b":
293	try:
294	student_object = student_brain.getObject()
295	doc = getattr(student_object,oid).getContent()
296	found += 1
297	i_time = time.time() - i_elapse
298	time_found += i_time
299	except:
300	i_time = time.time() - i_elapse
301	time_not_found += i_time
302	not_found += 1
303	pass
304	elif method == "c":
305	if portal_types[i] in this_portal_types:
306	found += 1
307	doc = res[this_portal_types.index(portal_types[i])].getObject().getContent()
308	i_time = time.time() - i_elapse
309	time_found += i_time
310	else:
311	not_found += 1
312	i_time = time.time() - i_elapse
313	time_not_found += i_time
314	elif method == "d":
315	if student_brain.has_key(portal_types[i]):
316	found += 1
317	doc = student_brain[portal_types[i]].getObject().getContent()
318	i_time = time.time() - i_elapse
319	time_found += i_time
320	else:
321	not_found += 1
322	i_time = time.time() - i_elapse
323	time_not_found += i_time
324	i_elapse = time.time()
325	if c and (c % intervall == 0):
326	#i_time = time.time() - i_elapse
327	t_per = 0.0
328	if found:
329	t_per = time_found/found
330	if t_per > t_max:
331	t_max = t_per
332	if t_per > 0.0 and t_per < t_min:
333	t_min = t_per
334	itf = 0.0
335	if found:
336	itf = time_found/found
337	itnf = 0.0
338	if not_found :
339	itnf = time_not_found / not_found
340	interval_time = time_found + time_not_found
341	s = "%(c)d: %(found)d/%(not_found)d " % vars()
342	s += "%(interval_time)6.2f %(itf)6.4f/%(itnf)6.4f " % vars()
343	s += "%(t_min)6.4f/%(t_max)6.4f" % vars()
344	print s
345	t_found += found
346	t_not_found += not_found
347	t_time_found += time_found
348	t_time_not_found += time_not_found
349	time_found = time_not_found = 0.0
350	found = not_found = 0
351	# t_found += found
352	# t_not_found += not_found
353	elapse = time.time() - elapse
354	itf = 0.0
355	if t_found:
356	itf = t_time_found/t_found
357	itnf = 0.0
358	if t_not_found:
359	itnf = t_time_not_found / t_not_found
360	#c_elapse = time.clock() - c_elapse
361	s = "%(probe)d: %(t_found)d/%(t_not_found)d " % vars()
362	s += "%(elapse)6.2f %(itf)6.4f/%(itnf)6.4f " % vars()
363	s += "%(t_min)6.4f/%(t_max)6.4f" % vars()
364	print "-"*40
365	print s
366	rel_found = float(t_found)/probe
367	rel_not_found = float(t_not_found)/probe
368	estimated_total_time = num_objects(rel_founditf + rel_not_found*itnf)
369	print estimated_total_time
370	###)
371
372	security.declareProtected(ModifyPortalContent,'writeLog') ###(
373	def writeLog(self,logfile,s):
374	"""write to the log file"""
375	logfile.write(s)
376	###)
377
378	def generateStudentId(self,letter): ###(
379	import random
380	logger = logging.getLogger('WAeUPTool.generateStudentId')
381	r = random
382	if letter == '?':
383	letter= r.choice('ABCDEFGHKLMNPQRSTUVWXY')
384	sid = "%c%d" % (letter,r.randint(99999,1000000))
385	students = self.portal_url.getPortalObject().campus.students
386	while self.students_catalog(id = sid) or self.waeup_tool.picturePathExists(sid) or self.removed_student_ids(id = sid):
387	if self.waeup_tool.picturePathExists(sid):
388	logger.info('picture path %s exists or in ' % sid)
389	sid = "%c%d" % (letter,r.randint(99999,1000000))
390	return sid
391	###)
392
393	def generatePassword(self,s=None): ###(
394	import random
395	r = random
396	##if letter not in ('ABCDEFGIHKLMNOPQRSTUVWXY'):
397	if s is None:
398	s = 'abcdefghklmnpqrstuvwxy23456789'
399	pw = ''
400	while len(pw) < 6:
401	pw += r.choice(s)
402	return pw
403	###)
404
405	security.declareProtected(ModifyPortalContent, 'dumpSchoolfeePayments') ###(
406	def dumpSchoolfeePayments(self):
407	"dump paid schoolfees"
408	mtool = self.portal_membership
409	member = mtool.getAuthenticatedMember()
410	logger = logging.getLogger('WAeUPTool.dumpSchoolfees')
411	aq_student = self.students_catalog.evalAdvancedQuery
412	query = In('review_state',('schoolfee_paid',
413	'courses_registered',
414	'courses_validated',
415	))
416	res = aq_student(query)
417	#import pdb;pdb.set_trace()
418	l = []
419	logger.info("start for %d" % len(res))
420	count = 1
421	log_after = 100
422	for student in res:
423	if not count % log_after:
424	logger.info("processed %d total %d" % (log_after,count))
425	count += 1
426	fee_dict =self.getSchoolFee(student)
427	fulltime = student.mode.endswith('_ft')
428	d = {}
429	d['student_id'] = student.id
430	d['name'] = student.name
431	d['amount'] = fee_dict.get(new_returning)
432	l += d,
433	csv_name = self.dumpListToCSV(l,'payments')
434	logger.info('%s dumped payments to %s' % (member,export_file))
435	###)
436
437	security.declarePublic('dumpListToCSV') ###(
438	def dumpListToCSV(self,l,filename,fields=None):
439	"""dump a list of dicts to a CSV file"""
440	current = DateTime.DateTime().strftime("%d-%m-%y_%H_%M_%S")
441	export_file = "%s/export/%s_%s.csv" % (i_home,filename,current,)
442	if fields is None:
443	fields = l[0].keys()
444	headline = ','.join(fields)
445	out = open(export_file,"wb")
446	out.write(headline +'\n')
447	out.close()
448	out = open(export_file,"a")
449	csv_writer = csv.DictWriter(out,fields,)
450	csv_writer.writerows(l)
451	return export_file
452	###)
453
454	security.declareProtected(ManagePortal, 'listMembers') ###(
455	def listMembers(self):
456	"list all members"
457	mtool = self.portal_membership
458	member = mtool.getAuthenticatedMember()
459	logger = logging.getLogger('WAeUPTool.listMembers')
460	if str(member) not in ('admin','joachim'):
461	logger.info('%s tried to list members' % (member))
462	return None
463	members = self.portal_directories.members
464	all = members.listEntryIdsAndTitles()
465	l = []
466	for user_id,name in all:
467	d = {}
468	d['user_id'] = user_id
469	d['name'] = name
470	d['pw'] = getattr(getattr(members,user_id),'password')
471	d['email'] = getattr(getattr(members,user_id),'email')
472	d['groups'] = " ".join(getattr(getattr(members,user_id),'groups'))
473	d['roles'] = " ".join(getattr(getattr(members,user_id),'roles'))
474	l += d,
475	current = DateTime.DateTime().strftime("%d-%m-%y_%H_%M_%S")
476	export_file = "%s/export/member_list_%s.csv" % (i_home,current,)
477	logger.info('%s dumped member list to %s' % (member,export_file))
478	fields = l[0].keys()
479	headline = ','.join(fields)
480	out = open(export_file,"wb")
481	out.write(headline +'\n')
482	out.close()
483	out = open(export_file,"a")
484	csv_writer = csv.DictWriter(out,fields,)
485	csv_writer.writerows(l)
486	###)
487
488	security.declareProtected(ManagePortal, 'listStudents') ###(
489	def listStudents(self):
490	"list all students"
491	mtool = self.portal_membership
492	member = mtool.getAuthenticatedMember()
493	logger = logging.getLogger('WAeUPTool.listStudents')
494	if str(member) not in ('admin','joachim'):
495	logger.info('%s tried to list students' % (member))
496	return None
497	students = self.portal_directories.students
498	all = students.listEntryIdsAndTitles()
499	l = []
500	for user_id,name in all:
501	d = {}
502	d['user_id'] = user_id
503	d['name'] = name
504	d['pw'] = getattr(getattr(students,user_id),'password')
505	d['email'] = getattr(getattr(students,user_id),'email')
506	d['groups'] = " ".join(getattr(getattr(students,user_id),'groups'))
507	d['roles'] = " ".join(getattr(getattr(students,user_id),'roles'))
508	l += d,
509	current = DateTime.DateTime().strftime("%d-%m-%y_%H_%M_%S")
510	export_file = "%s/export/student_list_%s.csv" % (i_home,current,)
511	logger.info('%s dumped student list to %s' % (member,export_file))
512	fields = l[0].keys()
513	headline = ','.join(fields)
514	out = open(export_file,"wb")
515	out.write(headline +'\n')
516	out.close()
517	out = open(export_file,"a")
518	csv_writer = csv.DictWriter(out,fields,)
519	csv_writer.writerows(l)
520	###)
521
522	security.declareProtected(ManagePortal, 'removeDeletedDocIds') ###(
523	def removeDeletedDocIds(self, max=1000):
524	"""
525	remove deleted docids from repository commit after max
526	"""
527	logger = logging.getLogger('WAeUPTool.removeDeletedDocIds')
528	repository = getToolByName(self, 'portal_repository')
529	pxtool = getToolByName(self, 'portal_proxies')
530	logger.info('start')
531	pxtool_infos = pxtool.getRevisionsUsed()
532	logger.info('found %d used revisions ' % (len(pxtool_infos)))
533
534	nb_revs = 0
535	docids_d = {} # all docids
536	unused_docids_d = {} # all docids that are unused
537	ids_unused_revs_docids = [] # ids for revs of unused docids
538	unused_ids = [] # ids for unused revs
539	total = 0
540	idlist = repository.objectIds()
541	to_delete = 0
542	found = False
543	for id in idlist:
544	docid, rev = repository._splitId(id)
545	if docid is None:
546	logger.info("invalid doc_id %s" % docid)
547	continue
548	nb_revs += 1
549	if not pxtool_infos.has_key(docid):
550	found = True
551	to_delete += 1
552	unused_ids.append(id)
553	elif not pxtool_infos[docid].has_key(rev):
554	found = True
555	to_delete += 1
556	unused_ids.append(id)
557	if found and not to_delete % max:
558	found = False
559	#import pdb;pdb.set_trace()
560	repository.manage_delObjects(unused_ids)
561	transaction.commit()
562	logger.info('removed %d total %d unused docids ' % (max,to_delete))
563	else:
564	if unused_ids:
565	repository.manage_delObjects(unused_ids)
566	transaction.commit()
567	logger.info('finished removing %d unused docids ' % (to_delete))
568	###)
569
570	security.declarePublic('getCredential') ###(
571	def getCredential(self,student_id):
572	student_entry = getattr(self.portal_directories.students,student_id,None)
573	#import pdb;pdb.set_trace()
574	#if not self.isStaff():
575	# mtool = self.portal_membership
576	# member = mtool.getAuthenticatedMember()
577	# logger = logging.getLogger('WAeUPTool.getCredential')
578	# logger.info('%s tried to access password of %s' % (member,student_id))
579	# return None
580	if student_entry is None:
581	return "not set"
582	return getattr(student_entry,"password","not set")
583	###)
584
585	security.declarePublic('checkPassword') ###(
586	def checkPassword(self,student_id,password):
587	student_entry = getattr(self.portal_directories.students,student_id,None)
588	if student_entry is None:
589	return False
590	return getattr(student_entry,"password","not set") == password
591	###)
592
593	security.declarePublic('checkGenericPassword') ###(
594	def checkGenericPassword(self,member_id):
595	member_entry = getattr(self.portal_directories.members,member_id,None)
596	if member_entry is None:
597	return False
598	ltool = getToolByName(self, 'portal_layouts')
599	unsecure_words = ltool._getOb('members')['w__password'].check_words
600	password = getattr(member_entry,"password","not set")
601	is_unsecure = password in unsecure_words
602	if is_unsecure:
603	logger = logging.getLogger('WAeUPTool.checkGenericPassword')
604	logger.info('Member %s tried to log in with unsecure password %s' %(member_id,password))
605	return is_unsecure
606	###)
607
608	security.declarePublic('editPassword') ###(
609	def editPassword(self,student_id,password):
610	"edit a student password"
611	student_entry = getattr(self.portal_directories.students,student_id,None)
612	if student_entry is None:
613	return
614	setattr(student_entry,'password',password)
615	###)
616
617	security.declareProtected(ModifyPortalContent,'doCommit') ###(
618	def doCommit(self,logger=None):
619	"commit some transactions"
620	transaction.commit()
621	###)
622
623	security.declarePublic('loadStudentFoto') ###(
624	def loadStudentFoto(self,student,filename,folder):
625	"return a student passport picture"
626	#import pdb;pdb.set_trace()
627	picture ="%s/import/%s/%s" % (i_home,folder,filename)
628	student_id = student.getId()
629	images_dir = getImagesDir(student_id)
630	if not os.path.exists(images_dir):
631	os.mkdir(images_dir)
632	image_name = os.path.join(images_dir,"passport_%(student_id)s.jpg" % vars())
633	for extension in ('.jpg','.JPG'):
634	fullname = "%(picture)s%(extension)s" % vars()
635	if os.path.exists(fullname):
636	copy2(fullname,image_name)
637	return "successfully copied passport picture"
638	return "passport picture not found: %s.jpg or .JPG" % picture
639	###)
640
641
642	security.declareProtected(ModifyPortalContent,'createOne') ###(
643	def createOne(self,students_folder,student_brain,letter,commit=False):
644	sid = self.waeup_tool.generateStudentId(letter)
645	students_folder.invokeFactory('Student', sid)
646	student = getattr(students_folder,sid)
647	self.portal_workflow.doActionFor(student,'return')
648	student.manage_setLocalRoles(sid, ['Owner',])
649	matric_no = student_brain.matric_no
650	jamb_reg_no = student_brain.Entryregno
651	self.students_catalog.addRecord(id = sid,
652	matric_no = matric_no,
653	jamb_reg_no = jamb_reg_no,
654	sex = student_brain.Sex == "F",
655	name = "%s %s %s" % (student_brain.Firstname,
656	student_brain.Middlename,
657	student_brain.Lastname)
658	)
659	if commit:
660	transaction.commit()
661	return sid,jamb_reg_no
662	###)
663
664	# Functions without docstring cannot be called from outside (via the URL),
665	# thus we can declare addStudent public.
666	security.declarePublic('addStudent') ###(
667	def addStudent(self,dict):
668	students_folder = self.portal_url.getPortalObject().campus.students
669	sid = self.waeup_tool.generateStudentId('?')
670	students_folder.invokeFactory('Student', sid)
671	student_obj = getattr(students_folder,sid)
672	f2t = StudentImport.field2types_student
673	#from pdb import set_trace; set_trace()
674	d = {}
675	#d['jamb_sex'] = 'M'
676	#if dict.get('sex'):
677	# d['jamb_sex'] = 'F'
678
679	entry_session = dict.get('entry_session')
680	if entry_session == self.getSessionId()[0]:
681	wfaction = 'admit'
682	wft = 'wf_transition_admit'
683	password = None
684	else:
685	wfaction = 'return'
686	wft = 'wf_transition_return'
687	password = self.generatePassword()
688	self.makeStudentMember(sid,password)
689
690	for pt in f2t.keys():
691	student_obj.invokeFactory(pt,f2t[pt]['id'])
692	sub_obj = getattr(student_obj,f2t[pt]['id'])
693	sub_doc = sub_obj.getContent()
694	#self.portal_workflow.doActionFor(sub_obj,'open',dest_container=sub_obj)
695	#d['Title'] = f2t[pt]['title']
696	for field in f2t[pt]['fields']:
697	d[field] = dict.get(field,'')
698	sub_doc.edit(mapping = d)
699	new_state = f2t[pt][wft]
700	if new_state != "remain":
701	self.portal_workflow.doActionFor(sub_obj,new_state,dest_container=sub_obj)
702	self.portal_workflow.doActionFor(student_obj,wfaction)
703	student_obj.manage_setLocalRoles(sid, ['Owner',])
704	return sid,password
705	###)
706
707	security.declarePublic('getCertificateBrain') ###(
708	def getCertificateBrain(self,cert_id):
709	"do it"
710	res = ZCatalog.searchResults(self.portal_catalog_real,
711	{'portal_type':"Certificate",
712	'id': cert_id})
713	if res:
714	return res[0]
715	return None
716	###)
717
718	security.declareProtected(ModifyPortalContent,'get_csv_filenames') ###(
719	def get_csv_filenames(self):
720	"do it"
721	files = [file for file in os.listdir("%s/import/" % (i_home))
722	if file.endswith('.csv') and (file.find('imported') == -1 and
723	file.find('pending') == -1)]
724	return files
725	###)
726
727	security.declarePublic('findStudentByMatricelNo') ###(
728	def findStudentByMatricelNo(self,matric_no):
729	"do it"
730	res = ZCatalog.searchResults(self.portal_catalog_real,
731	{'portal_type':"StudentClearance",
732	'SearchableText': matric_no})
733	if res:
734	return res[0]
735	return None
736	###)
737
738
739	security.declarePublic('getOfficerName') ###(
740	def getOfficerName(self,mid):
741	"""get the real name of a member"""
742	membership = self.portal_membership
743	member_record = membership.getMemberById(mid)
744	return member_record.getProperty('fullname',None)
745	###)
746
747
748	security.declarePublic('makeStudentMember') ###(
749	def makeStudentMember(self,sid,password='uNsEt'):
750	"""make the student a member"""
751	membership = self.portal_membership
752	membership.addMember(sid,
753	password ,
754	roles=('Member',
755	'Student',
756	),
757	domains='',
758	properties = {'memberareaCreationFlag': False,
759	'homeless': True},)
760	member = membership.getMemberById(sid)
761	self.portal_registration.afterAdd(member, sid, password, None)
762	#self.manage_setLocalRoles(sid, ['Owner',])
763	###)
764
765	security.declareProtected(View,'makeStudentData') ###(
766	def makeStudentData(self,student_id,email=None,phone_nr=None):
767	"create Datastructure for a returning Student"
768	#import pdb;pdb.set_trace()
769	logger = logging.getLogger('WAeUPTool.makeStudentData')
770	students_folder = self.portal_url.getPortalObject().campus.students
771	#res = self.students_catalog(id=student_id)
772	#if res:
773	# st = res[0]
774	#res = self.returning_import(matric_no = st.matric_no)
775	res = self.returning_import(id = student_id)
776	if res:
777	student = res[0]
778	else:
779	logger.info('Id %s not found in returning_import' % student_id)
780	return
781	logger.info('%s creates data structure' % student_id)
782	s_results = self.results_import(matric_no = student.matric_no)
783	if s_results:
784	lnr = self.getLevelFromResultsCosCode(s_results)
785	level = "%d00" % lnr
786	verdict,eligible = self.getVerdict(s_results[0].Verdict)
787	#if eligible:
788	# level = "%d00" % (lnr + 1)
789	else:
790	logger.info('matric_no %s not found in results_import' % student.matric_no)
791	level = ''
792	verdict = ''
793	#student should not be allowed to perform this transition
794	#wftool = self.portal_workflow
795	#wftool.doActionFor(student,'return')
796	certcode_org = student.Coursemajorcode
797	certcode = makeCertificateCode(certcode_org)
798	certificate_brain = self.getCertificateBrain(certcode)
799	if not certificate_brain:
800	em = 'Certificate %s org-code %s not found\n' % (certcode, certcode_org)
801	logger.info(em)
802	matric_no = student.matric_no
803	sid = student_id
804	student_obj = getattr(students_folder,sid)
805	if not getattr(student_obj,'application'):
806	student_obj.invokeFactory('StudentApplication','application')
807	application = student_obj.application
808	self.portal_workflow.doActionFor(application,'open',dest_container=application)
809	da = {'Title': 'Application Data'}
810	student_obj.invokeFactory('StudentPersonal','personal')
811	da['jamb_reg_no'] = student.Entryregno
812	em = self.getEntryMode(student.Entryregno)
813	da['entry_mode'] = em
814	personal = student_obj.personal
815	self.portal_workflow.doActionFor(personal,'open',dest_container=personal)
816	dp = {'Title': 'Personal Data'}
817	student_obj.invokeFactory('StudentClearance','clearance')
818	clearance = student_obj.clearance
819	self.portal_workflow.doActionFor(clearance,'open',dest_container=clearance)
820	dc = {'Title': 'Clearance/Eligibility Record'}
821	dc['matric_no'] = matric_no
822	state = student.State
823	lga = student.LGA
824	if state and lga:
825	lga = state + ' / ' + lga
826	else:
827	lga = "None"
828	da['jamb_lga'] = dc['lga'] = lga
829	da['app_email'] = dp['email'] = email
830	da['app_mobile'] = dp['phone'] = phone_nr
831	dp['firstname'] = student.Firstname
832	dp['middlename'] = student.Middlename
833	dp['lastname'] = student.Lastname
834	da['jamb_lastname'] = "%s %s %s" % (student.Firstname,student.Middlename,student.Lastname)
835	da['jamb_sex'] = student.Sex
836	dp['sex'] = student.Sex == 'F'
837	dp['perm_address'] = student.Permanent_Address
838	application.getContent().edit(mapping=da)
839	self.portal_workflow.doActionFor(application,'close',dest_container=application)
840	personal.getContent().edit(mapping=dp)
841	clearance.getContent().edit(mapping=dc)
842	self.portal_workflow.doActionFor(clearance,'close',dest_container=clearance)
843	#
844	# Study Course
845	#
846	student_obj.invokeFactory('StudentStudyCourse','study_course')
847	studycourse = student_obj.study_course
848	self.portal_workflow.doActionFor(studycourse,'open',dest_container=studycourse)
849	dsc = {}
850	dsc['study_course'] = certcode
851	dsc['current_level'] = level
852	dsc['current_verdict'] = verdict
853	dsc['current_mode'] = em #no longer used
854	dsc['current_session'] = '05'
855	studycourse.getContent().edit(mapping=dsc)
856	#
857	# Level
858	#
859	# l = getattr(studycourse,level,None)
860	# if l is None:
861	# studycourse.invokeFactory('StudentStudyLevel', level)
862	# l = getattr(studycourse, level)
863	# self.portal_workflow.doActionFor(l,'open',dest_container=l)
864	# l.getContent().edit(mapping={'Title': "Level %s" % level})
865	###)
866
867	def init_timing(self): ###(
868	if self.with_timing:
869	if not hasattr(self,'_v_step_times'):
870	self._v_timer_count = 0
871	self._v_total = 0
872	self._v_step_times = {}
873	current = DateTime.DateTime().strftime("%d-%m-%y_%H_%M_%S")
874	self._v_timer_file = "%s/export/timing_%s.csv" % (i_home,current,)
875	self.timer_step = 0
876	self.total_time = 0
877	self.elapse = time.time()
878	self.i_elapse = time.time()
879	self.c_elapse = time.clock()
880	###)
881
882	def do_timing(self): ###(
883	if self.with_timing:
884	try:
885	raise 'dummy'
886	except:
887	frame = sys.exc_traceback.tb_frame.f_back
888	locals = frame.f_locals
889	globals = frame.f_globals
890	functionname = frame.f_code.co_name
891	filename = os.path.basename(frame.f_code.co_filename)
892	lineno = frame.f_lineno
893	mod_line = "%(functionname)s:%(lineno)s" % vars()
894	i_time = time.time() - self.i_elapse
895	td = {}
896	if self._v_step_times.has_key(mod_line):
897	a_time = self._v_step_times[mod_line]['a_time'] + i_time
898	td['a_time'] = a_time
899	else:
900	td['a_time'] = i_time
901	td['i_time'] = i_time
902	self._v_step_times[mod_line] = td
903	self.i_time = i_time
904	self.total_time += i_time
905	self.timer_step +=1
906	self.i_elapse = time.time()
907	###)
908
909	security.declareProtected(ModifyPortalContent,'print_timing') ###( ###(
910	def print_timing(self):
911	if self.with_timing:
912	l = []
913	timer_count = self._v_timer_count + 1
914	mod_lines = self._v_step_times.keys()
915	mod_lines.sort(cmp,reverse=0)
916	for mod_line in mod_lines:
917	td = self._v_step_times[mod_line]
918	i_time = td['i_time']
919	a_time = td['a_time']/(self._v_timer_count + 1)
920	l += ("%(mod_line)s,%(i_time)6.2f,%(a_time)6.2f,%(timer_count)d" % vars()),
921	total_time = self.total_time
922	total_avarage = self._v_total / timer_count
923	l += ("total,%(total_time)6.4f,%(total_avarage)6.4f,%(timer_count)d" % vars()),
924	print "\r\n".join(l)
925	out = open(self._v_timer_file,'a')
926	out.write("\r\n".join(l))
927	out.close()
928	###)
929
930	security.declareProtected(ModifyPortalContent,'get_timing_data') ###( ###(
931	def get_timing_data(self):
932	if self.with_timing:
933	timer_count = self._v_timer_count + 1
934	results = {}
935	for k,d in self._v_step_times.items():
936	dd = {}
937	dd['a_time'] = d['a_time']/timer_count
938	dd['i_time'] = d['i_time']
939	dd['count'] = timer_count
940	results[k] = dd
941	dd = {}
942	dd['a_time'] = self._v_total / timer_count
943	dd['i_time'] = self.total_time
944	dd['count'] = timer_count
945	results["total"] = dd
946	return results
947	###)
948
949	security.declareProtected(ModifyPortalContent,'admitOneStudent') ###(
950	def admitOneStudent(self,brain,entry_session,pin_password,with_timing=False):
951	"create Datastructure for an admitted Student"
952	#import pdb;pdb.set_trace()
953	logger = logging.getLogger('WAeUPTool.admitOneStudent')
954	self.with_timing = with_timing
955
956	if brain.screening_type in ('cest','sandwich',):
957	if brain.course1:
958	reg_no = "%s%s/%s" % (brain.course1[:3],brain.serial,brain.entry_session)
959	else:
960	reg_no = "%s%s/%s" % (brain.course_admitted[:3],brain.serial,brain.entry_session)
961	else:
962	reg_no = brain.reg_no
963
964	#ignore argument entry_session
965	if not brain.entry_session:
966	logger.info('no entry_session for %s provided' % (reg_no))
967	return
968	else:
969	es = brain.entry_session
970	if len(es) == 1:
971	es = '0%c' % es
972
973	if not hasattr(self,"_v_certificates"):
974	self._v_certificates = self.getCertificatesDict()
975	students_folder = self.portal_url.getPortalObject().campus.students
976
977	res = self.students_catalog(jamb_reg_no = reg_no)
978	if res:
979	logger.info('student with reg_no %s exists (%s)' % (reg_no,res[0].id))
980	return
981	if brain.status != "admitted":
982	logger.info('status of %s is %s' % (reg_no,brain.status))
983	return
984	pin_parts = brain.pin.split('-')
985	if pin_parts and len(pin_parts) != 3:
986	logger.info('invalid pin %s for %s' % (brain.pin,reg_no))
987	return
988	if not brain.course_admitted:
989	logger.info('no course_admitted provided for %s' % (reg_no))
990	return
991	if brain.course_admitted not in self._v_certificates:
992	logger.info('certificate %s not found for %s' % (brain.course_admitted,reg_no))
993	return
994	if brain.sex not in (True,False):
995	logger.info('sex of %s not available' % (reg_no))
996	return
997	self.init_timing()
998	student_id = self.generateStudentId('?')
999	students_folder.invokeFactory('Student', student_id)
1000	student_object = getattr(students_folder,student_id)
1001	self.do_timing()
1002	if pin_password:
1003	password = pin_parts[2]
1004	self.makeStudentMember(student_id,password = password)
1005	student_object.manage_setLocalRoles(student_id, ['Owner',])
1006	self.do_timing()
1007	#logger.info("creating %s reg_no %s" % (student_id,reg_no))
1008	#
1009	# application
1010	#
1011	student_object.invokeFactory('StudentApplication','application')
1012	application = student_object.application
1013	#self.portal_workflow.doActionFor(application,'open',dest_container=application)
1014	#self.do_timing()
1015	da = {'Title': 'Application Data'}
1016	da['jamb_reg_no'] = reg_no
1017
1018	sex = 'M'
1019	if brain.sex:
1020	sex = 'F'
1021	da['jamb_sex'] = sex
1022	da['jamb_age'] = brain.jamb_age
1023	da['app_reg_pin'] = brain.pin
1024	da['jamb_lga'] = brain.jamb_lga
1025	da['jamb_state'] = brain.jamb_state
1026	da['jamb_score'] = brain.aggregate
1027	da['app_email'] = brain.email
1028	da['app_mobile'] = brain.phone
1029
1030	# entry_mode cannot be retrieved from the certtificate
1031	# because ug_ft has two different entry modes
1032
1033	if brain.entry_mode: # does not happen because import_application
1034	da['entry_mode'] = brain.entry_mode # schema has no field entry_mode
1035	elif brain.screening_type == 'pume':
1036	da['entry_mode'] = 'ume_ft'
1037	elif brain.screening_type == 'pde':
1038	da['entry_mode'] = 'de_ft'
1039	else:
1040	da['entry_mode'] = self._v_certificates[brain.course_admitted]['study_mode']
1041
1042	#elif brain.screening_type == 'pce':
1043	# da['entry_mode'] = 'pce'
1044	#elif brain.screening_type == 'prence':
1045	# da['entry_mode'] = 'prence'
1046	#else:
1047	# da['entry_mode'] = ''
1048
1049
1050	#da['entry_session'] = entry_session
1051	da['entry_session'] = es
1052	da['jamb_lastname'] = brain.lastname
1053	da['jamb_middlename'] = brain.middlenames # different field names!
1054	da['jamb_firstname'] = brain.firstname
1055	da['screening_application_date'] = brain.application_date
1056	da['date_of_birth'] = brain.date_of_birth
1057	da['jamb_first_cos'] = brain.course1
1058	da['jamb_second_cos'] = brain.course2
1059	da['course3'] = brain.course3
1060	da['screening_type'] = brain.screening_type
1061	da['screening_score'] = brain.screening_score
1062	da['screening_date'] = brain.screening_date
1063	da['hq_type'] = brain.hq_type
1064	da['hq_grade'] = brain.hq_grade
1065	da['aos'] = brain.aos
1066
1067	application.getContent().edit(mapping=da)
1068	self.do_timing()
1069	#self.portal_workflow.doActionFor(application,'close',dest_container=application)
1070	#
1071	# personal
1072	#
1073	student_object.invokeFactory('StudentPersonal','personal')
1074	personal = student_object.personal
1075	#self.portal_workflow.doActionFor(personal,'open',dest_container=personal)
1076	#self.do_timing()
1077	dp = {'Title': 'Personal Data'}
1078	dp['sex'] = brain.sex
1079	dp['email'] = brain.email
1080	dp['phone'] = brain.phone
1081	dp['lastname'] = brain.lastname
1082	dp['middlename'] = brain.middlenames # different field names!
1083	dp['firstname'] = brain.firstname
1084	personal.getContent().edit(mapping=dp)
1085	self.do_timing()
1086	#
1087	# clearance
1088	#
1089	student_object.invokeFactory('StudentClearance','clearance')
1090	clearance = student_object.clearance
1091	#self.portal_workflow.doActionFor(clearance,'open',dest_container=clearance)
1092	dc = {'Title': 'Clearance/Eligibility Record'}
1093	dc['lga'] = brain.lga
1094	dc['birthday'] = brain.date_of_birth
1095	clearance.getContent().edit(mapping=dc)
1096	self.do_timing()
1097	#self.portal_workflow.doActionFor(clearance,'close',dest_container=clearance)
1098	#
1099	# study Course
1100	#
1101	student_object.invokeFactory('StudentStudyCourse','study_course')
1102	studycourse = student_object.study_course
1103	#self.portal_workflow.doActionFor(studycourse,'open',dest_container=studycourse)
1104	#self.do_timing()
1105	dsc = {}
1106	dsc['study_course'] = brain.course_admitted
1107	dsc['current_verdict'] = ''
1108	dsc['current_mode'] = da['entry_mode'] # no longer used
1109	if da['entry_mode'].startswith('de'):
1110	dsc['current_level'] = '200'
1111	elif da['entry_mode'].startswith('pre'):
1112	dsc['current_level'] = '000'
1113	else:
1114	dsc['current_level'] = '100'
1115	dsc['current_session'] = es
1116	studycourse.getContent().edit(mapping=dsc)
1117	self.do_timing()
1118	#
1119	# payments folder
1120	student_object.invokeFactory('PaymentsFolder','payments')
1121	payments = getattr(student_object,'payments')
1122	#self.do_timing()
1123	dpay = {}
1124	dpay['Title'] = 'Payments'
1125	payments.getContent().edit(mapping=dpay)
1126	self.portal_workflow.doActionFor(payments,'open')
1127	self.do_timing()
1128	#
1129	# passport foto
1130	app_picture ="%s/import/images/%s/%s_passport.jpg" % (i_home,
1131	brain.screening_type,
1132	brain.reg_no)
1133	images_dir = getImagesDir(student_id)
1134	#images_dir = os.path.join("%s" % images_base,student_id)
1135	letter_dir,student_dir = os.path.split(images_dir)
1136	if not os.path.exists(letter_dir):
1137	os.mkdir(letter_dir)
1138	if not os.path.exists(images_dir):
1139	os.mkdir(images_dir)
1140	image_name = os.path.join(images_dir,"passport_%(student_id)s.jpg" % vars())
1141	if os.path.exists(app_picture):
1142	copy2(app_picture,image_name)
1143	else:
1144	logger.info('passport of %s/%s not found: %s' % (student_id,
1145	brain.reg_no,
1146	app_picture))
1147
1148	self.do_timing()
1149	self.print_timing()
1150	if with_timing:
1151	self.timer_step = 0
1152	self._v_timer_count += 1
1153	self._v_total += self.total_time
1154	return student_id
1155	###)
1156
1157	security.declareProtected(ModifyPortalContent,'makeStudentLevel') ###(
1158	def makeStudentLevel(self,student_id):
1159	"create the StudyLevel for a returning Student"
1160	#import pdb;pdb.set_trace()
1161	logger = logging.getLogger('WAeUPTool.makeStudentLevel')
1162	students_folder = self.portal_url.getPortalObject().campus.students
1163	res = self.students_catalog(id=student_id)
1164	if res:
1165	st = res[0]
1166	course = st.course
1167	matric_no = st.matric_no
1168	level = st.level
1169	res = self.results_import(matric_no = matric_no)
1170	if res:
1171	results = res
1172	logger.info('%s creating Level %s' % (student_id,level))
1173	#
1174	# Level
1175	#
1176	student_obj = getattr(self.portal_url.getPortalObject().campus.students,student_id)
1177	studycourse = getattr(student_obj,"study_course",None)
1178	self.portal_workflow.doActionFor(studycourse,'close_for_edit',dest_container=studycourse)
1179	l = getattr(studycourse,level,None)
1180	if l is None:
1181	studycourse.invokeFactory('StudentStudyLevel', level)
1182	l = getattr(studycourse, level)
1183	self.portal_workflow.doActionFor(l,'open',dest_container=l)
1184	l.getContent().edit(mapping={'Title': "Level %s" % level})
1185	###)
1186
1187
1188	security.declareProtected(ModifyPortalContent,'makeStudentLevel') ###(
1189	def exportAllStudyLevels(self,student_id):
1190	"export the StudyLevels for a student"
1191	#import pdb;pdb.set_trace()
1192	logger = logging.getLogger('WAeUPTool.exportAllStudyLevels')
1193	students_folder = self.portal_url.getPortalObject().campus.students
1194	res = self.students_catalog(id=student_id)
1195	if res:
1196	st = res[0]
1197	course = st.course
1198	matric_no = st.matric_no
1199	level = st.level
1200	student_obj = getattr(self.portal_url.getPortalObject().campus.students,student_id)
1201	studycourse = getattr(student_obj,"study_course",None)
1202	levels = studycourse.objectIds()
1203
1204	stool = getToolByName(self, 'portal_schemas')
1205	schema = stool._getOb('student_study_level')
1206	fields = ['student_id','level']
1207	fields.extend(schema.keys())
1208	format = '"%(' + ')s","%('.join(fields) + ')s"'
1209	export_file = "%s/export/study_levels_removed.csv" % (i_home)
1210
1211	if not os.path.exists(export_file):
1212	file_handler = open(export_file,"a")
1213	headline = ','.join(fields)
1214	file_handler.write(headline +'\n')
1215	else:
1216	file_handler = open(export_file,"a")
1217
1218	for level in levels:
1219	level_object = getattr(studycourse,level)
1220	level_content = level_object.getContent()
1221	d = {'student_id':student_id,'level':level}
1222	for field in schema.keys():
1223	d[field] = getattr(level_content,field,'')
1224	line = format % d
1225	file_handler.write(line +'\n')
1226
1227	###)
1228
1229	security.declarePublic('getHallInfo') ###(
1230	def getHallInfo(self,bed):
1231	"""return Hall Info"""
1232	info = {}
1233	bedsplit = bed.split('_')
1234	if len(bedsplit) == 4:
1235	hall,block,room,letter = bed.split('_')
1236	else:
1237	info['maintenance_code'] = 'None'
1238	return info
1239	res = ZCatalog.searchResults(self.portal_catalog_real,portal_type="AccoHall",id=hall)
1240	if res and len(res) == 1:
1241	hall_brain = res[0]
1242	hall_doc = hall_brain.getObject().getContent()
1243	else:
1244	return info
1245	info['hall_title'] = hall_brain.Title
1246	info['maintenance_code'] = hall_doc.maintenance_code
1247	res = ZCatalog.searchResults(self.portal_catalog_real,portal_type="ScratchCardBatch")
1248	batch_doc = None
1249	for brain in res:
1250	if brain.id.startswith(info['maintenance_code']):
1251	batch_doc = brain.getObject().getContent()
1252	break
1253	if batch_doc is None:
1254	info['maintenance_fee'] = ''
1255	else:
1256	info['maintenance_fee'] = batch_doc.cost
1257	return info
1258	###)
1259
1260	security.declareProtected(ModifyPortalContent,'removePictureFolder') ###(
1261	def removePictureFolder(self,student_id):
1262	"""remove picture_folder by renaming it"""
1263	picture_path = getImagesDir(student_id)
1264	dest_path = os.path.join("%s" % images_base,'removed',student_id)
1265	dest_path = dest_path + "_removed"
1266	if os.path.exists(dest_path) or not os.path.exists(picture_path):
1267	return False
1268	os.rename(picture_path,dest_path)
1269	return True
1270	###)
1271
1272	security.declareProtected(ModifyPortalContent,'restorePictureFolder') ###(
1273	def restorePictureFolder(self,student_id):
1274	"""restore picture_folder by renaming it"""
1275	picture_path = getImagesDir(student_id)
1276	orig_path = os.path.join("%s" % images_base,'removed',student_id)
1277	orig_path = orig_path + "_removed"
1278	if os.path.exists(picture_path) or not os.path.exists(orig_path):
1279	return False
1280	os.rename(picture_path + "_removed",picture_path)
1281	return True
1282	###)
1283
1284	security.declarePublic('picturesExist') ###(
1285	def picturesExist(self, ids,student_id=None):
1286	"""check if pictures exist in the filesystem"""
1287	if student_id is None:
1288	student_id = self.getStudentId()
1289	if student_id is None:
1290	return False
1291	picture_path = getImagesDir(student_id)
1292	#picture_path = os.path.join(images_base,student_id)
1293	if not os.path.exists(picture_path):
1294	return False
1295	pictures = [picture[:picture.rfind('_')] for picture in os.listdir(picture_path)]
1296	return set(ids).issubset(set(pictures))
1297	###)
1298
1299	security.declarePublic('picturePathExists') ###(
1300	def picturePathExists(self, student_id=None):
1301	"""check if picture path exists in the filesystem"""
1302	if student_id is None:
1303	student_id = self.getStudentId()
1304	if student_id is None:
1305	return False
1306	picture_path = getImagesDir(student_id)
1307	if os.path.exists(picture_path):
1308	return True
1309	return False
1310	###)
1311
1312
1313	security.declareProtected(ModifyPortalContent,'removeUnusedImageFolders') ###(
1314	def removeUnusedImageFolders(self):
1315	"""check if an unused image folders exists in the filesystem"""
1316	mtool = self.portal_membership
1317	member = mtool.getAuthenticatedMember()
1318	member_id = str(member)
1319	logger = logging.getLogger('WAeUPTool.removeUnusedImageFolders')
1320	abc = os.listdir(images_base)
1321	ifolders = []
1322	for i in abc:
1323	picture_path = os.path.join(images_base,i)
1324	ifolders.extend(os.listdir(picture_path))
1325	unused_ids = []
1326	for id in ifolders:
1327	res = self.students_catalog(id=id)
1328	if not res:
1329	unused_ids.append(id)
1330	#import pdb;pdb.set_trace()
1331	if not id.endswith('removed'):
1332	removed = self.waeup_tool.removePictureFolder(id)
1333	if removed:
1334	logger.info('%s: image folder %s successfully removed' % (member_id,id))
1335	else:
1336	logger.info('%s: image folder %s could not be removed' % (member_id,id))
1337	return
1338
1339	###)
1340
1341	security.declarePublic('picturesList') ###(
1342	def picturesList(self):
1343	"""check if pictures exist in the filesystem"""
1344	path = 'images'
1345	student_id = self.getStudentId()
1346	#picture_path = os.path.join(i_home,path,student_id)
1347	picture_path = getImagesDir(student_id)
1348	if not os.path.exists(picture_path):
1349	return []
1350	return [picture[:picture.rfind('_')] for picture in os.listdir(picture_path)]
1351	###)
1352
1353	security.declarePublic('showFsPicture') ###(
1354	def showFsPicture(self,path):
1355	"""return a picture from the filesystem"""
1356	#picture_path = os.path.join(i_home,path)
1357	picture_path = os.path.join(images_base,path)
1358	response = self.REQUEST.RESPONSE
1359	#import pdb;pdb.set_trace()
1360	registry = getToolByName(self, 'mimetypes_registry')
1361	mimetype = str(registry.lookupExtension(path.lower()) or
1362	registry.lookupExtension('file.bin'))
1363	if os.path.exists(picture_path):
1364	response.setHeader('Content-type',mimetype)
1365	return open(picture_path).read()
1366	picture_path = os.path.join(i_home,'import',path)
1367	if os.path.exists(picture_path):
1368	return open(picture_path).read()
1369	###)
1370
1371	security.declareProtected(ModifyPortalContent,'deleteAllCourses') ###(
1372	def deleteAllCourses(self,department="All"):
1373	''' delete the courses'''
1374	pm = self.portal_membership
1375	member = pm.getAuthenticatedMember()
1376
1377	if str(member) not in ("henrik","joachim"):
1378	return "not possible"
1379	if department == "All":
1380	res = self.portal_catalog({'meta_type': 'Department'})
1381	if len(res) < 1:
1382	return "No Departments found"
1383
1384	deleted = []
1385	for dep in res:
1386	cf = dep.getObject().courses
1387	if cf:
1388	cf.manage_delObjects(ids=cf.objectIds())
1389	deleted.append("deleted Courses in %s" % dep.getId)
1390	return "\r".join(deleted)
1391	###)
1392
1393	security.declareProtected(ModifyPortalContent,'getLogfileLines') ###(
1394	def getLogfileLines(self,filename="event.log",numlines=20):
1395	"""Get last NUMLINES lines of logfile FILENAME.
1396
1397	Return last lines' of a file in the instances logfile directory as
1398	a list. The number of returned lines equals `numlines' or less. If
1399	less than `numlines' lines are available, the whole file ist
1400	returned. If the file can not be opened or some other error
1401	occurs, empty list is returend.
1402	"""
1403	result = []
1404	lines_hit = 0
1405
1406	# We only handle files in instances' log directory...
1407	logpath = os.path.join(i_home, "log")
1408	filename = str(os.path.abspath( os.path.join( logpath, filename )))
1409	if not filename.startswith( logpath ):
1410	# Attempt to access file outside log-dir...
1411	return []
1412
1413	try:
1414	fd = file( filename, "rb" )
1415	except IOError:
1416	return []
1417	if not fd:
1418	return []
1419
1420	if os.linesep == None:
1421	linesep = '\n'
1422	else:
1423	linesep = os.linesep
1424
1425	# Try to find 'numlines' times a lineseparator, searching from end
1426	# and moving to the beginning of file...
1427	fd.seek( 0, 2) # Move to end of file...
1428	while lines_hit < numlines:
1429	if fd.read(1) == linesep[-1]: # This moves filedescriptor
1430	# one step forward...
1431	lines_hit += 1
1432	try:
1433	fd.seek( -2, 1) # Go two bytes back from current pos...
1434	except IOError:
1435	# We cannot go back two bytes. Maybe the file is too small...
1436	break
1437	fd.seek(2,1)
1438
1439	# Read all lines from current position...
1440	result = fd.readlines()
1441	# Remove line endings...
1442	result = [x.strip() for x in result]
1443	fd.close()
1444	return result
1445	###)
1446
1447	security.declareProtected(ModifyPortalContent,"getCallbacksFromLog")###(
1448	def getCallbacksFromLog(self,filename):
1449	"""fix Online Payment Transactions from Z2.log entries"""
1450	import transaction
1451	import random
1452	from cgi import parse_qs
1453	from urlparse import urlparse
1454	#from pdb import set_trace
1455	wftool = self.portal_workflow
1456	current = DateTime.DateTime().strftime("%d-%m-%y_%H_%M_%S")
1457	students_folder = self.portal_url.getPortalObject().campus.students
1458	s = r'(?P<client_ip>\S+) - (?P<member_id>\S+) \['
1459	s += r'(?P<date>.)\] "(?P<get>.)" (?P<codes>\d+ \d+) "'
1460	s += r'(?P<intersw>.)" "(?P<agent>.)"'
1461	data = re.compile(s)
1462	start = True
1463	tr_count = 1
1464	total = 0
1465	#name = 'pume_results'
1466	#name = 'epaymentsuccessful_z2log2'
1467	name = filename
1468	no_import = []
1469	imported = []
1470	logger = logging.getLogger('WAeUPTool.getFailedTransactions')
1471	try:
1472	transactions = open("%s/import/%s" % (i_home,name),"rb").readlines()
1473	except:
1474	logger.error('Error reading %s' % name)
1475	return
1476	tas = []
1477	for line in transactions:
1478	dict = {}
1479	items = data.search(line)
1480	dict['idict'] = idict = items.groupdict()
1481	#print idict
1482	#from pdb import set_trace;set_trace()
1483	urlparsed = urlparse(idict['get'][4:])
1484	#print urlparsed
1485	path = urlparsed[2].split('/')
1486	dict['student_id'] = student_id = path[8]
1487	dict['payment_id'] = payment_id = path[10]
1488	dict['qs_dict'] = qs_dict = parse_qs(urlparsed[4])
1489	tas.append(dict)
1490	tr_count += 1
1491	return tas
1492	###)
1493
1494	security.declareProtected(ModifyPortalContent,"importOnlinePaymentTransactions")###(
1495	def importOnlinePaymentTransactions(self):
1496	"""load Online Payment Transactions from CSV values"""
1497	import transaction
1498	import random
1499	#from pdb import set_trace
1500	current = DateTime.DateTime().strftime("%d-%m-%y_%H_%M_%S")
1501	opt = self.online_payments_import
1502	students_folder = self.portal_url.getPortalObject().campus.students
1503	start = True
1504	tr_count = 1
1505	total = 0
1506	#name = 'pume_results'
1507	name = 'OnlineTransactions'
1508	no_import = []
1509	imported = []
1510	logger = logging.getLogger('WAeUPTool.importOnlinePaymentTransactions')
1511	try:
1512	transactions = csv.DictReader(open("%s/import/%s.csv" % (i_home,name),"rb"))
1513	except:
1514	logger.error('Error reading %s.csv' % name)
1515	return
1516	for pay_transaction in transactions:
1517	if start:
1518	start = False
1519	logger.info('Start loading from %s.csv' % name)
1520	s = ','.join(['"%s"' % fn for fn in pay_transaction.keys()])
1521	no_import.append('%s,"Error"' % s)
1522	format = ','.join(['"%%(%s)s"' % fn for fn in pay_transaction.keys()])
1523	format_error = format + ',"%(Error)s"'
1524	data = {}
1525
1526	# format of the first file sent by Tayo
1527	#data['datetime'] = date = DateTime.DateTime(pay_transaction['Date'])
1528	#data['student_id'] = student_id = pay_transaction['Payer ID']
1529	#data['order_id'] = order_id = pay_transaction['Order ID (Tranx Ref)']
1530	#data['response_code'] = response_code = pay_transaction['Resp Code']
1531	#data['amount'] = amount = pay_transaction['Amount']
1532
1533	# format of the second file sent by Tayo
1534	#data['datetime'] = date = 0
1535	#data['student_id'] = student_id = pay_transaction['Payer ID']
1536	#data['order_id'] = order_id = pay_transaction['Order ID (Tranx Ref)']
1537	#data['response_code'] = response_code = '00'
1538	#data['amount'] = amount = pay_transaction['Amount']
1539
1540	# format of the third file sent by Kehinde
1541	data['datetime'] = date = 0
1542	data['student_id'] = student_id = pay_transaction['customer_id']
1543	data['order_id'] = order_id = pay_transaction['merchant_reference']
1544	data['response_code'] = response_code = '00'
1545	data['amount'] = amount = pay_transaction['Amount']
1546
1547	dup = False
1548	if response_code == "12":
1549	continue
1550	try:
1551	opt.addRecord(**data)
1552	except ValueError:
1553	dup = True
1554	#from pdb import set_trace;set_trace()
1555	if dup:
1556	if response_code == "00":
1557	try:
1558	opt.modifyRecord(**data)
1559	except:
1560	logger.info("duplicate uid, order_id %(order_id)s, student_id %(student_id)s, response_code %(response_code)s" % data)
1561	continue
1562	else:
1563	pay_transaction['Error'] = "Duplicate order_id"
1564	no_import.append( format_error % pay_transaction)
1565	logger.info("duplicate order_id %(order_id)s for %(student_id)s %(response_code)s" % data)
1566	continue
1567	tr_count += 1
1568	if tr_count > 1000:
1569	if len(no_import) > 0:
1570	open("%s/import/%s_not_imported%s.csv" % (i_home,name,current),"a").write(
1571	'\n'.join(no_import) + '\n')
1572	no_import = []
1573	em = '%d transactions committed\n' % (tr_count)
1574	transaction.commit()
1575	regs = []
1576	logger.info(em)
1577	total += tr_count
1578	tr_count = 0
1579	open("%s/import/%s_not_imported%s.csv" % (i_home,name,current),"a").write(
1580	'\n'.join(no_import))
1581	return self.REQUEST.RESPONSE.redirect("%s" % self.REQUEST.get('URL1'))
1582	###)
1583
1584	security.declareProtected(ModifyPortalContent,"importData")###(
1585	def importData(self,filename,name,edit=False,bypass_queue_catalog=False):
1586	"""load data from CSV values"""
1587	import transaction
1588	import random
1589	students_folder = self.portal_url.getPortalObject().campus.students
1590	uploads_folder = self.portal_url.getPortalObject().campus.uploads
1591	pending_only = False
1592	pend_str = '--'
1593	elapse = time.time()
1594	#
1595	# preparations
1596	#
1597	if filename == pend_str:
1598	pending_only = True
1599	importer_name = ''.join([part.capitalize() for part in name.split('_')])
1600	importer = eval("%sImport" % importer_name)(self)
1601	logger = importer.logger
1602	if importer.init_errors:
1603	logger.info(importer.init_errors)
1604	return importer.init_errors
1605	member = importer.member
1606	#current = importer.current
1607	import_date = importer.import_date
1608	#
1609	# not_imported
1610	#
1611	info = importer.info
1612	data_keys = importer.data_keys
1613	csv_keys = importer.csv_keys
1614	#csv_keys.extend(info.keys())
1615	headline_mapping = dict((k,k) for k in csv_keys)
1616	#
1617	# pending
1618	#
1619	pending_path = importer.pending_path
1620	pending_tmp = importer.pending_tmp
1621	pending_backup = importer.pending_backup
1622	pending_fn = importer.pending_fn
1623	imported_path = importer.imported_path
1624	imported_fn = importer.imported_fn
1625	commit_after = importer.commit_after
1626	pending = []
1627	pending_digests = []
1628	#total_added_to_pending = 0
1629	if not pending_only:
1630	pending,pending_digests = importer.makeIdLists()
1631	pending_at_start = len(pending)
1632	datafile = open(pending_tmp,"w")
1633	pending_csv_writer = csv.DictWriter(datafile,
1634	csv_keys,
1635	extrasaction='ignore')
1636	pending_csv_writer.writerow(headline_mapping)
1637	datafile.close()
1638	#
1639	# imported
1640	#
1641	if not os.path.exists(imported_path):
1642	datafile = open(imported_path,"w")
1643	imported_csv_writer = csv.DictWriter(datafile,
1644	csv_keys,
1645	extrasaction='ignore')
1646	imported_csv_writer.writerow(headline_mapping)
1647	datafile.close()
1648	start = True
1649	tr_count = 0
1650	total = 0
1651	total_added_to_imported = 0
1652	total_pending = 0
1653	import_source_done = ""
1654	if pending_only:
1655	import_source_path = pending_path
1656	else:
1657	import_source_path = "%s/import/%s.csv" % (i_home,filename)
1658	import_source_done = "%s/import/%s.done" % (i_home,filename)
1659	if not os.path.exists(import_source_path):
1660	fn = os.path.split(import_source_path)[1]
1661	em = 'no import file %(fn)s' % vars()
1662	return em
1663	import_source_fn = os.path.split(import_source_path)[1]
1664	if not pending_only:
1665	info['imported_from'] = import_source_fn
1666	headline = csv.reader(open(import_source_path,"rb")).next()
1667	if "import_mode" not in headline:
1668	msg = 'import_mode must be in heading'
1669	return msg
1670	invalid_keys = importer.checkHeadline(headline)
1671	if invalid_keys:
1672	return 'not ignorable key(s): "%s" found in heading' % ", ".join(invalid_keys)
1673
1674	import_keys = [k.strip() for k in headline if not (k.strip().startswith('ignore')
1675	or k.strip() in info.keys())]
1676	# diff2schema = set(import_keys).difference(set(importer.schema.keys()))
1677	# diff2layout = set(import_keys).difference(set(importer.layout.keys()))
1678	# if diff2schema and diff2schema != set(['id',]):
1679	# msg = 'not ignorable key(s): "%s" found in heading' % ", ".join(diff2schema)
1680	# return msg
1681	#
1682	# start importing
1683	#
1684	try:
1685	reader = csv.DictReader(open(import_source_path,"rb"))
1686	except:
1687	msg = 'Error reading %s.csv' % filename
1688	logger.error(msg)
1689	return msg
1690	items = [item for item in reader]
1691	total_to_import = len(items)
1692	tti_float = float(total_to_import)
1693	if pending_only:
1694	pending_at_start = total_to_import
1695	count = 0
1696	imported = []
1697	old_commit_count = 0
1698	error_count = imported_count = 0
1699	already_in = 0
1700	for record in items:
1701	item = {}
1702	empty_value_keys = []
1703	for k,v in record.items():
1704	if k is None:
1705	continue
1706	if v:
1707	if v == EMPTY:
1708	empty_value_keys += k,
1709	v = ''
1710	item[k.strip()] = v.strip()
1711	count += 1
1712	if start:
1713	start = False
1714	adapters = [MappingStorageAdapter(importer.schema, item)]
1715	logger.info('%(member)s starts import from %(import_source_fn)s' % vars())
1716	dm = DataModel(item, adapters,context=self)
1717	ds = DataStructure(data=item,datamodel=dm)
1718	error_string = ""
1719	total += 1
1720	import_mode = item.get('import_mode','')
1721	import_method = getattr(importer, '%(import_mode)s' % vars(),None )
1722	if import_method is None:
1723	error_string += "import_mode '%(import_mode)s' is invalid" % vars()
1724	elif (import_mode in importer.required_modes and
1725	not set(importer.required_keys[import_mode]).issubset(set(item.keys()))):
1726	diff2import = set(importer.required_keys[import_mode]).difference(set(item.keys()))
1727	error_string += 'required key(s): "%s" not found in record' % ", ".join(diff2import)
1728	else:
1729	for k in import_keys:
1730	if k not in item.keys() or k not in importer.validators.keys():
1731	continue
1732	if not importer.validators[k](ds,mode=import_mode):
1733	error_string += ' ++ '
1734	error_string += "%s: %s" % (k,self.translation_service(ds.getError(k),
1735	ds.getErrorMapping(k)))
1736	if error_string:
1737	error = error_string
1738	id = ''
1739	mapping = item
1740	else:
1741	temp_item = item.copy()
1742	temp_item.update(dm)
1743	results = import_method(temp_item)
1744	id = results[0]
1745	error = results[1]
1746	mapping = results[2]
1747	#
1748	# restore some values
1749	#
1750	for k in empty_value_keys:
1751	mapping[k] = EMPTY
1752	if mapping.has_key('sex'):
1753	#import pdb;pdb.set_trace()
1754	if mapping['sex'] == True:
1755	mapping['sex'] = 'F'
1756	elif mapping['sex'] == False:
1757	mapping['sex'] = 'M'
1758	if pending_only:
1759	info['imported_from'] = item['imported_from']
1760	data_string = ", ".join("%s: %s" % (k,v) for k,v in mapping.items())
1761	info['error'] = error
1762	info['import_record_no'] = count + 1
1763	mapping.update(info)
1764	log_list = []
1765	if error:
1766	error_count += 1
1767	digest = makeDigest(mapping,data_keys)
1768	if digest not in pending_digests:
1769	pending_digests += digest,
1770	pending.append(mapping)
1771	if not pending_only:
1772	log_list += "record from %(import_source_fn)s added to %(pending_fn)s, %(data_string)s, %(error)s" % vars(),
1773	else:
1774	already_in += 1
1775	pass
1776	else:
1777	imported_count += 1
1778	imported += mapping,
1779	log_list += "record imported and added to %(imported_fn)s from %(import_source_fn)s, %(data_string)s" % vars(),
1780	if log_list:
1781	time_till_now = time.time() - elapse
1782	percent_finished = (error_count + imported_count)/tti_float*100
1783	log_list.insert(0,("%(percent_finished)6.3f %% done in %(time_till_now)3.2fs," % vars()),)
1784	logger.info(' '.join(log_list))
1785	finished = count > total_to_import - 1
1786	must_commit = (imported_count != old_commit_count) and (not imported_count % commit_after)
1787	if must_commit:
1788	old_commit_count = imported_count
1789
1790	if must_commit or finished:
1791	if len(imported):
1792	transaction.commit()
1793	datafile = open(imported_path,"a")
1794	writer = csv.DictWriter(datafile,
1795	csv_keys,
1796	extrasaction='ignore')
1797	writer.writerows(imported)
1798	datafile.close()
1799	total_added_to_imported += len(imported)
1800	imported = []
1801	if len(pending) > 0:
1802	datafile = open(pending_tmp,"a")
1803	writer = csv.DictWriter(datafile,
1804	csv_keys,
1805	extrasaction='ignore')
1806	writer.writerows(pending)
1807	datafile.close()
1808	total_pending += len(pending)
1809	#total_added_to_pending += len(pending)
1810	pending = []
1811	if not finished:
1812	msg = '%(commit_after)d records imported and committed of total %(total_added_to_imported)d\n' % vars()
1813	logger.info(msg)
1814	elapse = time.time() - elapse
1815	if os.path.exists(pending_path):
1816	copy2(pending_path,pending_backup)
1817	copy2(pending_tmp,pending_path)
1818	msg = "finished importing from %(import_source_fn)s in %(elapse).2f seconds, " % vars()
1819	msg += "%(count)d records totally read, %(total_added_to_imported)d added to %(imported_fn)s, " % vars()
1820	if pending_only:
1821	removed_pending = pending_at_start - total_pending
1822	msg += "%(removed_pending)d removed from %(pending_fn)s" % vars()
1823	else:
1824	added_pending = total_pending - pending_at_start
1825	msg += "%(added_pending)d added to %(pending_fn)s, %(already_in)s already in %(pending_fn)s" % vars()
1826	#msg += "%(total_pending)d totally written" % vars() # this line does not make any sense
1827	logger.info(msg)
1828	if import_source_done:
1829	copy(import_source_path,import_source_done)
1830	os.remove(import_source_path)
1831	upload = getattr(uploads_folder,os.path.split(import_source_path)[1],None)
1832	if upload is not None:
1833	upload_doc = upload.getContent()
1834	mapping = {}
1835	#mapping['import_date'] = DateTime.DateTime()
1836	mapping['import_date'] = import_date
1837	mapping['imported_by'] = importer.imported_by
1838	mapping['import_message'] = msg
1839	upload_doc.edit(mapping = mapping)
1840	os.remove(pending_tmp)
1841	return msg
1842	###)
1843
1844	security.declareProtected(ModifyPortalContent,"moveImagesToFS")###(
1845	def moveImagesToFS(self,student_id="O738726"):
1846	"move the images to the filesystem"
1847	images_dir = getImagesDir(student_id)
1848	#images_dir = os.path.join("%s" % images_base,student_id)
1849	student_folder = getattr(self.portal_url.getPortalObject().campus.students,student_id)
1850	stool = getToolByName(self, 'portal_schemas')
1851	schemas = ['student_application',
1852	'student_clearance',
1853	]
1854	created = False
1855	for schema_id in schemas:
1856	schema = stool._getOb(schema_id)
1857	object = getattr(student_folder,schema_id[len('student_'):],None)
1858	if object is None:
1859	continue
1860	doc = object.getContent()
1861	for key in schema.keys():
1862	if schema[key].meta_type != "CPS Image Field":
1863	continue
1864	#import pdb;pdb.set_trace()
1865	image = getattr(doc,key,None)
1866	if not image or not hasattr(image,"data"):
1867	continue
1868	if not created:
1869	if not os.path.exists(images_dir):
1870	os.mkdir(images_dir)
1871	created = True
1872	filename = os.path.join(images_dir,"%(key)s_%(student_id)s.jpg" % vars())
1873	open(filename,"wb").write(str(image.data))
1874	###)
1875
1876	security.declareProtected(ModifyPortalContent,"movePassportToFS")###(
1877	def movePassportToFS(self,student_id="O738726"):
1878	"move the passports to the filesystem"
1879	images_dir = os.path.join("%s" % i_home,'passports')
1880	student_folder = getattr(self.portal_url.getPortalObject().campus.students,student_id)
1881	stool = getToolByName(self, 'portal_schemas')
1882	schemas = ['student_application',
1883	#'student_clearance',
1884	]
1885	created = False
1886	for schema_id in schemas:
1887	schema = stool._getOb(schema_id)
1888	object = getattr(student_folder,schema_id[len('student_'):],None)
1889	if object is None:
1890	continue
1891	doc = object.getContent()
1892	for key in schema.keys():
1893	if schema[key].meta_type != "CPS Image Field":
1894	continue
1895	#import pdb;pdb.set_trace()
1896	image = getattr(doc,key)
1897	if not hasattr(image,"data"):
1898	continue
1899	if not created:
1900	if not os.path.exists(images_dir):
1901	os.mkdir(images_dir)
1902	created = True
1903	filename = os.path.join(images_dir,"%(student_id)s.jpg" % vars())
1904	open(filename,"wb").write(str(image.data))
1905	###)
1906
1907
1908	security.declarePublic('getConfigParams')
1909	def getConfigParams(self,conf_id="configuration"):
1910	conf = getattr(self.portal_url.getPortalObject().campus,conf_id)
1911	conf_obj = conf.getContent()
1912	stool = getToolByName(self, 'portal_schemas')
1913	schema = stool._getOb('configuration')
1914	d = {}
1915	for key in schema.keys():
1916	d[key] = getattr(conf_obj,key,None)
1917	return d
1918
1919
1920	InitializeClass(WAeUPTool)

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