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source: WAeUP_SRP/trunk/WAeUPTool.py @ 5024

Last change on this file since 5024 was 5023, checked in by Henrik Bettermann, 15 years ago
don't create accommodation object
Property svn:keywords set to `Id`
File size: 77.6 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 5023 2010-02-18 22:15:18Z 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	logger.info('skipped used id %s' % sid)
388	sid = "%c%d" % (letter,r.randint(99999,1000000))
389	return sid
390	###)
391
392	def generatePassword(self,s=None): ###(
393	import random
394	r = random
395	##if letter not in ('ABCDEFGIHKLMNOPQRSTUVWXY'):
396	if s is None:
397	s = 'abcdefghklmnpqrstuvwxy23456789'
398	pw = ''
399	while len(pw) < 6:
400	pw += r.choice(s)
401	return pw
402	###)
403
404	security.declareProtected(ModifyPortalContent, 'dumpSchoolfeePayments') ###(
405	def dumpSchoolfeePayments(self):
406	"dump paid schoolfees"
407	mtool = self.portal_membership
408	member = mtool.getAuthenticatedMember()
409	logger = logging.getLogger('WAeUPTool.dumpSchoolfees')
410	aq_student = self.students_catalog.evalAdvancedQuery
411	query = In('review_state',('schoolfee_paid',
412	'courses_registered',
413	'courses_validated',
414	))
415	res = aq_student(query)
416	#import pdb;pdb.set_trace()
417	l = []
418	logger.info("start for %d" % len(res))
419	count = 1
420	log_after = 100
421	for student in res:
422	if not count % log_after:
423	logger.info("processed %d total %d" % (log_after,count))
424	count += 1
425	fee_dict =self.getSchoolFee(student)
426	fulltime = student.mode.endswith('_ft')
427	d = {}
428	d['student_id'] = student.id
429	d['name'] = student.name
430	d['amount'] = fee_dict.get(new_returning)
431	l += d,
432	csv_name = self.dumpListToCSV(l,'payments')
433	logger.info('%s dumped payments to %s' % (member,export_file))
434	###)
435
436	security.declarePublic('dumpListToCSV') ###(
437	def dumpListToCSV(self,l,filename,fields=None):
438	"""dump a list of dicts to a CSV file"""
439	current = DateTime.DateTime().strftime("%d-%m-%y_%H_%M_%S")
440	export_file = "%s/export/%s_%s.csv" % (i_home,filename,current,)
441	if fields is None:
442	fields = l[0].keys()
443	headline = ','.join(fields)
444	out = open(export_file,"wb")
445	out.write(headline +'\n')
446	out.close()
447	out = open(export_file,"a")
448	csv_writer = csv.DictWriter(out,fields,)
449	csv_writer.writerows(l)
450	return export_file
451	###)
452
453	security.declareProtected(ManagePortal, 'listMembers') ###(
454	def listMembers(self):
455	"list all members"
456	mtool = self.portal_membership
457	member = mtool.getAuthenticatedMember()
458	logger = logging.getLogger('WAeUPTool.listMembers')
459	if str(member) not in ('admin','joachim'):
460	logger.info('%s tried to list members' % (member))
461	return None
462	members = self.portal_directories.members
463	all = members.listEntryIdsAndTitles()
464	l = []
465	for user_id,name in all:
466	d = {}
467	d['user_id'] = user_id
468	d['name'] = name
469	d['pw'] = getattr(getattr(members,user_id),'password')
470	d['email'] = getattr(getattr(members,user_id),'email')
471	d['groups'] = " ".join(getattr(getattr(members,user_id),'groups'))
472	d['roles'] = " ".join(getattr(getattr(members,user_id),'roles'))
473	l += d,
474	current = DateTime.DateTime().strftime("%d-%m-%y_%H_%M_%S")
475	export_file = "%s/export/member_list_%s.csv" % (i_home,current,)
476	logger.info('%s dumped member list to %s' % (member,export_file))
477	fields = l[0].keys()
478	headline = ','.join(fields)
479	out = open(export_file,"wb")
480	out.write(headline +'\n')
481	out.close()
482	out = open(export_file,"a")
483	csv_writer = csv.DictWriter(out,fields,)
484	csv_writer.writerows(l)
485	###)
486
487	security.declareProtected(ManagePortal, 'listStudents') ###(
488	def listStudents(self):
489	"list all students"
490	mtool = self.portal_membership
491	member = mtool.getAuthenticatedMember()
492	logger = logging.getLogger('WAeUPTool.listStudents')
493	if str(member) not in ('admin','joachim'):
494	logger.info('%s tried to list students' % (member))
495	return None
496	students = self.portal_directories.students
497	all = students.listEntryIdsAndTitles()
498	l = []
499	for user_id,name in all:
500	d = {}
501	d['user_id'] = user_id
502	d['name'] = name
503	d['pw'] = getattr(getattr(students,user_id),'password')
504	d['email'] = getattr(getattr(students,user_id),'email')
505	d['groups'] = " ".join(getattr(getattr(students,user_id),'groups'))
506	d['roles'] = " ".join(getattr(getattr(students,user_id),'roles'))
507	l += d,
508	current = DateTime.DateTime().strftime("%d-%m-%y_%H_%M_%S")
509	export_file = "%s/export/student_list_%s.csv" % (i_home,current,)
510	logger.info('%s dumped student list to %s' % (member,export_file))
511	fields = l[0].keys()
512	headline = ','.join(fields)
513	out = open(export_file,"wb")
514	out.write(headline +'\n')
515	out.close()
516	out = open(export_file,"a")
517	csv_writer = csv.DictWriter(out,fields,)
518	csv_writer.writerows(l)
519	###)
520
521	security.declareProtected(ManagePortal, 'removeDeletedDocIds') ###(
522	def removeDeletedDocIds(self, max=1000):
523	"""
524	remove deleted docids from repository commit after max
525	"""
526	logger = logging.getLogger('WAeUPTool.removeDeletedDocIds')
527	repository = getToolByName(self, 'portal_repository')
528	pxtool = getToolByName(self, 'portal_proxies')
529	logger.info('start')
530	pxtool_infos = pxtool.getRevisionsUsed()
531	logger.info('found %d used revisions ' % (len(pxtool_infos)))
532
533	nb_revs = 0
534	docids_d = {} # all docids
535	unused_docids_d = {} # all docids that are unused
536	ids_unused_revs_docids = [] # ids for revs of unused docids
537	unused_ids = [] # ids for unused revs
538	total = 0
539	idlist = repository.objectIds()
540	to_delete = 0
541	found = False
542	for id in idlist:
543	docid, rev = repository._splitId(id)
544	if docid is None:
545	logger.info("invalid doc_id %s" % docid)
546	continue
547	nb_revs += 1
548	if not pxtool_infos.has_key(docid):
549	found = True
550	to_delete += 1
551	unused_ids.append(id)
552	elif not pxtool_infos[docid].has_key(rev):
553	found = True
554	to_delete += 1
555	unused_ids.append(id)
556	if found and not to_delete % max:
557	found = False
558	#import pdb;pdb.set_trace()
559	repository.manage_delObjects(unused_ids)
560	transaction.commit()
561	logger.info('removed %d total %d unused docids ' % (max,to_delete))
562	else:
563	if unused_ids:
564	repository.manage_delObjects(unused_ids)
565	transaction.commit()
566	logger.info('finished removing %d unused docids ' % (to_delete))
567	###)
568
569	security.declarePublic('getCredential') ###(
570	def getCredential(self,student_id):
571	student_entry = getattr(self.portal_directories.students,student_id,None)
572	#import pdb;pdb.set_trace()
573	#if not self.isStaff():
574	# mtool = self.portal_membership
575	# member = mtool.getAuthenticatedMember()
576	# logger = logging.getLogger('WAeUPTool.getCredential')
577	# logger.info('%s tried to access password of %s' % (member,student_id))
578	# return None
579	if student_entry is None:
580	return "not set"
581	return getattr(student_entry,"password","not set")
582	###)
583
584	security.declarePublic('checkPassword') ###(
585	def checkPassword(self,student_id,password):
586	student_entry = getattr(self.portal_directories.students,student_id,None)
587	if student_entry is None:
588	return False
589	return getattr(student_entry,"password","not set") == password
590	###)
591
592	security.declarePublic('checkGenericPassword') ###(
593	def checkGenericPassword(self,member_id):
594	member_entry = getattr(self.portal_directories.members,member_id,None)
595	if member_entry is None:
596	return False
597	ltool = getToolByName(self, 'portal_layouts')
598	unsecure_words = ltool._getOb('members')['w__password'].check_words
599	password = getattr(member_entry,"password","not set")
600	is_unsecure = password in unsecure_words
601	if is_unsecure:
602	logger = logging.getLogger('WAeUPTool.checkGenericPassword')
603	logger.info('Member %s tried to log in with unsecure password %s' %(member_id,password))
604	return is_unsecure
605	###)
606
607	security.declarePublic('editPassword') ###(
608	def editPassword(self,student_id,password):
609	"edit a student password"
610	student_entry = getattr(self.portal_directories.students,student_id,None)
611	if student_entry is None:
612	return
613	setattr(student_entry,'password',password)
614	###)
615
616	security.declareProtected(ModifyPortalContent,'doCommit') ###(
617	def doCommit(self,logger=None):
618	"commit some transactions"
619	transaction.commit()
620	###)
621
622	security.declarePublic('loadStudentFoto') ###(
623	def loadStudentFoto(self,student,filename,folder):
624	"return a student passport picture"
625	#import pdb;pdb.set_trace()
626	picture ="%s/import/%s/%s" % (i_home,folder,filename)
627	student_id = student.getId()
628	images_dir = getImagesDir(student_id)
629	if not os.path.exists(images_dir):
630	os.mkdir(images_dir)
631	image_name = os.path.join(images_dir,"passport_%(student_id)s.jpg" % vars())
632	for extension in ('.jpg','.JPG'):
633	fullname = "%(picture)s%(extension)s" % vars()
634	if os.path.exists(fullname):
635	copy2(fullname,image_name)
636	return "successfully copied passport picture"
637	return "passport picture not found: %s.jpg or .JPG" % picture
638	###)
639
640
641	security.declareProtected(ModifyPortalContent,'createOne') ###(
642	def createOne(self,students_folder,student_brain,letter,commit=False):
643	sid = self.waeup_tool.generateStudentId(letter)
644	students_folder.invokeFactory('Student', sid)
645	student = getattr(students_folder,sid)
646	self.portal_workflow.doActionFor(student,'return')
647	student.manage_setLocalRoles(sid, ['Owner',])
648	matric_no = student_brain.matric_no
649	jamb_reg_no = student_brain.Entryregno
650	self.students_catalog.addRecord(id = sid,
651	matric_no = matric_no,
652	jamb_reg_no = jamb_reg_no,
653	sex = student_brain.Sex == "F",
654	name = "%s %s %s" % (student_brain.Firstname,
655	student_brain.Middlename,
656	student_brain.Lastname)
657	)
658	if commit:
659	transaction.commit()
660	return sid,jamb_reg_no
661	###)
662
663	# Functions without docstring cannot be called from outside (via the URL),
664	# thus we can declare addStudent public.
665	security.declarePublic('addStudent') ###(
666	def addStudent(self,dict):
667	students_folder = self.portal_url.getPortalObject().campus.students
668	sid = self.waeup_tool.generateStudentId('?')
669	students_folder.invokeFactory('Student', sid)
670	student_obj = getattr(students_folder,sid)
671	f2t = StudentImport.field2types_student
672	#from pdb import set_trace; set_trace()
673	d = {}
674	#d['jamb_sex'] = 'M'
675	#if dict.get('sex'):
676	# d['jamb_sex'] = 'F'
677
678	entry_session = dict.get('entry_session')
679	if entry_session == self.getSessionId()[0]:
680	wfaction = 'admit'
681	wft = 'wf_transition_admit'
682	password = None
683	else:
684	wfaction = 'return'
685	wft = 'wf_transition_return'
686	password = self.generatePassword()
687	self.makeStudentMember(sid,password)
688
689	for pt in f2t.keys():
690	if pt == 'StudentAccommodation':
691	continue
692	student_obj.invokeFactory(pt,f2t[pt]['id'])
693	sub_obj = getattr(student_obj,f2t[pt]['id'])
694	sub_doc = sub_obj.getContent()
695	#self.portal_workflow.doActionFor(sub_obj,'open',dest_container=sub_obj)
696	#d['Title'] = f2t[pt]['title']
697	for field in f2t[pt]['fields']:
698	d[field] = dict.get(field,'')
699	sub_doc.edit(mapping = d)
700	new_state = f2t[pt][wft]
701	if new_state != "remain":
702	self.portal_workflow.doActionFor(sub_obj,new_state,dest_container=sub_obj)
703	self.portal_workflow.doActionFor(student_obj,wfaction)
704	student_obj.manage_setLocalRoles(sid, ['Owner',])
705	return sid,password
706	###)
707
708	security.declarePublic('getCertificateBrain') ###(
709	def getCertificateBrain(self,cert_id):
710	"do it"
711	res = ZCatalog.searchResults(self.portal_catalog_real,
712	{'portal_type':"Certificate",
713	'id': cert_id})
714	if res:
715	return res[0]
716	return None
717	###)
718
719	security.declareProtected(ModifyPortalContent,'get_csv_filenames') ###(
720	def get_csv_filenames(self):
721	"do it"
722	files = [file for file in os.listdir("%s/import/" % (i_home))
723	if file.endswith('.csv') and (file.find('imported') == -1 and
724	file.find('pending') == -1)]
725	return files
726	###)
727
728	security.declarePublic('findStudentByMatricelNo') ###(
729	def findStudentByMatricelNo(self,matric_no):
730	"do it"
731	res = ZCatalog.searchResults(self.portal_catalog_real,
732	{'portal_type':"StudentClearance",
733	'SearchableText': matric_no})
734	if res:
735	return res[0]
736	return None
737	###)
738
739
740	security.declarePublic('getOfficerName') ###(
741	def getOfficerName(self,mid):
742	"""get the real name of a member"""
743	membership = self.portal_membership
744	member_record = membership.getMemberById(mid)
745	return member_record.getProperty('fullname',None)
746	###)
747
748
749	security.declarePublic('makeStudentMember') ###(
750	def makeStudentMember(self,sid,password='uNsEt'):
751	"""make the student a member"""
752	membership = self.portal_membership
753	membership.addMember(sid,
754	password ,
755	roles=('Member',
756	'Student',
757	),
758	domains='',
759	properties = {'memberareaCreationFlag': False,
760	'homeless': True},)
761	member = membership.getMemberById(sid)
762	self.portal_registration.afterAdd(member, sid, password, None)
763	#self.manage_setLocalRoles(sid, ['Owner',])
764	###)
765
766	security.declareProtected(View,'makeStudentData') ###(
767	def makeStudentData(self,student_id,email=None,phone_nr=None):
768	"create Datastructure for a returning Student"
769	#import pdb;pdb.set_trace()
770	logger = logging.getLogger('WAeUPTool.makeStudentData')
771	students_folder = self.portal_url.getPortalObject().campus.students
772	#res = self.students_catalog(id=student_id)
773	#if res:
774	# st = res[0]
775	#res = self.returning_import(matric_no = st.matric_no)
776	res = self.returning_import(id = student_id)
777	if res:
778	student = res[0]
779	else:
780	logger.info('Id %s not found in returning_import' % student_id)
781	return
782	logger.info('%s creates data structure' % student_id)
783	s_results = self.results_import(matric_no = student.matric_no)
784	if s_results:
785	lnr = self.getLevelFromResultsCosCode(s_results)
786	level = "%d00" % lnr
787	verdict,eligible = self.getVerdict(s_results[0].Verdict)
788	#if eligible:
789	# level = "%d00" % (lnr + 1)
790	else:
791	logger.info('matric_no %s not found in results_import' % student.matric_no)
792	level = ''
793	verdict = ''
794	#student should not be allowed to perform this transition
795	#wftool = self.portal_workflow
796	#wftool.doActionFor(student,'return')
797	certcode_org = student.Coursemajorcode
798	certcode = makeCertificateCode(certcode_org)
799	certificate_brain = self.getCertificateBrain(certcode)
800	if not certificate_brain:
801	em = 'Certificate %s org-code %s not found\n' % (certcode, certcode_org)
802	logger.info(em)
803	matric_no = student.matric_no
804	sid = student_id
805	student_obj = getattr(students_folder,sid)
806	if not getattr(student_obj,'application'):
807	student_obj.invokeFactory('StudentApplication','application')
808	application = student_obj.application
809	self.portal_workflow.doActionFor(application,'open',dest_container=application)
810	da = {'Title': 'Application Data'}
811	student_obj.invokeFactory('StudentPersonal','personal')
812	da['jamb_reg_no'] = student.Entryregno
813	em = self.getEntryMode(student.Entryregno)
814	da['entry_mode'] = em
815	personal = student_obj.personal
816	self.portal_workflow.doActionFor(personal,'open',dest_container=personal)
817	dp = {'Title': 'Personal Data'}
818	student_obj.invokeFactory('StudentClearance','clearance')
819	clearance = student_obj.clearance
820	self.portal_workflow.doActionFor(clearance,'open',dest_container=clearance)
821	dc = {'Title': 'Clearance/Eligibility Record'}
822	dc['matric_no'] = matric_no
823	state = student.State
824	lga = student.LGA
825	if state and lga:
826	lga = state + ' / ' + lga
827	else:
828	lga = "None"
829	da['jamb_lga'] = dc['lga'] = lga
830	da['app_email'] = dp['email'] = email
831	da['app_mobile'] = dp['phone'] = phone_nr
832	dp['firstname'] = student.Firstname
833	dp['middlename'] = student.Middlename
834	dp['lastname'] = student.Lastname
835	da['jamb_lastname'] = "%s %s %s" % (student.Firstname,student.Middlename,student.Lastname)
836	da['jamb_sex'] = student.Sex
837	dp['sex'] = student.Sex == 'F'
838	dp['perm_address'] = student.Permanent_Address
839	application.getContent().edit(mapping=da)
840	self.portal_workflow.doActionFor(application,'close',dest_container=application)
841	personal.getContent().edit(mapping=dp)
842	clearance.getContent().edit(mapping=dc)
843	self.portal_workflow.doActionFor(clearance,'close',dest_container=clearance)
844	#
845	# Study Course
846	#
847	student_obj.invokeFactory('StudentStudyCourse','study_course')
848	studycourse = student_obj.study_course
849	self.portal_workflow.doActionFor(studycourse,'open',dest_container=studycourse)
850	dsc = {}
851	dsc['study_course'] = certcode
852	dsc['current_level'] = level
853	dsc['current_verdict'] = verdict
854	dsc['current_mode'] = em #no longer used
855	dsc['current_session'] = '05'
856	studycourse.getContent().edit(mapping=dsc)
857	#
858	# Level
859	#
860	# l = getattr(studycourse,level,None)
861	# if l is None:
862	# studycourse.invokeFactory('StudentStudyLevel', level)
863	# l = getattr(studycourse, level)
864	# self.portal_workflow.doActionFor(l,'open',dest_container=l)
865	# l.getContent().edit(mapping={'Title': "Level %s" % level})
866	###)
867
868	def init_timing(self): ###(
869	if self.with_timing:
870	if not hasattr(self,'_v_step_times'):
871	self._v_timer_count = 0
872	self._v_total = 0
873	self._v_step_times = {}
874	current = DateTime.DateTime().strftime("%d-%m-%y_%H_%M_%S")
875	self._v_timer_file = "%s/export/timing_%s.csv" % (i_home,current,)
876	self.timer_step = 0
877	self.total_time = 0
878	self.elapse = time.time()
879	self.i_elapse = time.time()
880	self.c_elapse = time.clock()
881	###)
882
883	def do_timing(self): ###(
884	if self.with_timing:
885	try:
886	raise 'dummy'
887	except:
888	frame = sys.exc_traceback.tb_frame.f_back
889	locals = frame.f_locals
890	globals = frame.f_globals
891	functionname = frame.f_code.co_name
892	filename = os.path.basename(frame.f_code.co_filename)
893	lineno = frame.f_lineno
894	mod_line = "%(functionname)s:%(lineno)s" % vars()
895	i_time = time.time() - self.i_elapse
896	td = {}
897	if self._v_step_times.has_key(mod_line):
898	a_time = self._v_step_times[mod_line]['a_time'] + i_time
899	td['a_time'] = a_time
900	else:
901	td['a_time'] = i_time
902	td['i_time'] = i_time
903	self._v_step_times[mod_line] = td
904	self.i_time = i_time
905	self.total_time += i_time
906	self.timer_step +=1
907	self.i_elapse = time.time()
908	###)
909
910	security.declareProtected(ModifyPortalContent,'print_timing') ###( ###(
911	def print_timing(self):
912	if self.with_timing:
913	l = []
914	timer_count = self._v_timer_count + 1
915	mod_lines = self._v_step_times.keys()
916	mod_lines.sort(cmp,reverse=0)
917	for mod_line in mod_lines:
918	td = self._v_step_times[mod_line]
919	i_time = td['i_time']
920	a_time = td['a_time']/(self._v_timer_count + 1)
921	l += ("%(mod_line)s,%(i_time)6.2f,%(a_time)6.2f,%(timer_count)d" % vars()),
922	total_time = self.total_time
923	total_avarage = self._v_total / timer_count
924	l += ("total,%(total_time)6.4f,%(total_avarage)6.4f,%(timer_count)d" % vars()),
925	print "\r\n".join(l)
926	out = open(self._v_timer_file,'a')
927	out.write("\r\n".join(l))
928	out.close()
929	###)
930
931	security.declareProtected(ModifyPortalContent,'get_timing_data') ###( ###(
932	def get_timing_data(self):
933	if self.with_timing:
934	timer_count = self._v_timer_count + 1
935	results = {}
936	for k,d in self._v_step_times.items():
937	dd = {}
938	dd['a_time'] = d['a_time']/timer_count
939	dd['i_time'] = d['i_time']
940	dd['count'] = timer_count
941	results[k] = dd
942	dd = {}
943	dd['a_time'] = self._v_total / timer_count
944	dd['i_time'] = self.total_time
945	dd['count'] = timer_count
946	results["total"] = dd
947	return results
948	###)
949
950	security.declareProtected(ModifyPortalContent,'admitOneStudent') ###(
951	def admitOneStudent(self,brain,entry_session,pin_password,with_timing=False):
952	"create Datastructure for an admitted Student"
953	#import pdb;pdb.set_trace()
954	logger = logging.getLogger('WAeUPTool.admitOneStudent')
955	self.with_timing = with_timing
956
957	try:
958	if brain.screening_type in ('cest','sandwich',) and brain.serial and brain.entry_session:
959	if brain.course1:
960	reg_no = "%s%s/%s" % (brain.course1[:3],brain.serial,brain.entry_session)
961	else:
962	reg_no = "%s%s/%s" % (brain.course_admitted[:3],brain.serial,brain.entry_session)
963	else:
964	reg_no = brain.reg_no
965	except:
966	logger.info('applicant record %s has errors' % (brain.reg_no))
967	return
968
969	#ignore argument entry_session
970	if not brain.entry_session:
971	logger.info('no entry_session for %s provided' % (reg_no))
972	return
973	else:
974	es = brain.entry_session
975	if len(es) == 1:
976	es = '0%c' % es
977
978	if not hasattr(self,"_v_certificates"):
979	self._v_certificates = self.getCertificatesDict()
980	students_folder = self.portal_url.getPortalObject().campus.students
981
982	res = self.students_catalog(jamb_reg_no = reg_no)
983	if res:
984	logger.info('student with reg_no %s exists (%s)' % (reg_no,res[0].id))
985	return
986	if brain.status != "admitted":
987	logger.info('status of %s is %s' % (reg_no,brain.status))
988	return
989	pin_parts = brain.pin.split('-')
990	if pin_parts and len(pin_parts) != 3:
991	logger.info('invalid pin %s for %s' % (brain.pin,reg_no))
992	return
993	if not brain.course_admitted:
994	logger.info('no course_admitted provided for %s' % (reg_no))
995	return
996	if brain.course_admitted not in self._v_certificates:
997	logger.info('certificate %s not found for %s' % (brain.course_admitted,reg_no))
998	return
999	if brain.sex not in (True,False):
1000	logger.info('sex of %s not available' % (reg_no))
1001	return
1002	self.init_timing()
1003	student_id = self.generateStudentId('?')
1004	students_folder.invokeFactory('Student', student_id)
1005	student_object = getattr(students_folder,student_id)
1006	self.do_timing()
1007	if pin_password:
1008	password = pin_parts[2]
1009	self.makeStudentMember(student_id,password = password)
1010	student_object.manage_setLocalRoles(student_id, ['Owner',])
1011	self.do_timing()
1012	#logger.info("creating %s reg_no %s" % (student_id,reg_no))
1013	#
1014	# application
1015	#
1016	student_object.invokeFactory('StudentApplication','application')
1017	application = student_object.application
1018	#self.portal_workflow.doActionFor(application,'open',dest_container=application)
1019	#self.do_timing()
1020	da = {'Title': 'Application Data'}
1021	da['jamb_reg_no'] = reg_no
1022
1023	sex = 'M'
1024	if brain.sex:
1025	sex = 'F'
1026	da['jamb_sex'] = sex
1027	da['jamb_age'] = brain.jamb_age
1028	da['app_reg_pin'] = brain.pin
1029	da['jamb_lga'] = brain.jamb_lga
1030	da['jamb_state'] = brain.jamb_state
1031	da['jamb_score'] = brain.aggregate
1032	da['app_email'] = brain.email
1033	da['app_mobile'] = brain.phone
1034
1035	# entry_mode cannot be retrieved from the certtificate
1036	# because ug_ft has two different entry modes
1037
1038	if brain.entry_mode: # does not happen because import_application
1039	da['entry_mode'] = brain.entry_mode # schema has no field entry_mode
1040	elif brain.screening_type == 'pume':
1041	da['entry_mode'] = 'ume_ft'
1042	elif brain.screening_type == 'pde':
1043	da['entry_mode'] = 'de_ft'
1044	else:
1045	da['entry_mode'] = self._v_certificates[brain.course_admitted]['study_mode']
1046
1047	#elif brain.screening_type == 'pce':
1048	# da['entry_mode'] = 'pce'
1049	#elif brain.screening_type == 'prence':
1050	# da['entry_mode'] = 'prence'
1051	#else:
1052	# da['entry_mode'] = ''
1053
1054
1055	#da['entry_session'] = entry_session
1056	da['entry_session'] = es
1057	da['jamb_lastname'] = brain.lastname
1058	da['jamb_middlename'] = brain.middlenames # different field names!
1059	da['jamb_firstname'] = brain.firstname
1060	da['screening_application_date'] = brain.application_date
1061	da['date_of_birth'] = brain.date_of_birth
1062	da['jamb_first_cos'] = brain.course1
1063	da['jamb_second_cos'] = brain.course2
1064	da['course3'] = brain.course3
1065	da['screening_type'] = brain.screening_type
1066	da['screening_score'] = brain.screening_score
1067	da['screening_date'] = brain.screening_date
1068	da['hq_type'] = brain.hq_type
1069	da['hq_grade'] = brain.hq_grade
1070	da['aos'] = brain.aos
1071
1072	application.getContent().edit(mapping=da)
1073	self.do_timing()
1074	#self.portal_workflow.doActionFor(application,'close',dest_container=application)
1075	#
1076	# personal
1077	#
1078	student_object.invokeFactory('StudentPersonal','personal')
1079	personal = student_object.personal
1080	#self.portal_workflow.doActionFor(personal,'open',dest_container=personal)
1081	#self.do_timing()
1082	dp = {'Title': 'Personal Data'}
1083	dp['sex'] = brain.sex
1084	dp['email'] = brain.email
1085	dp['phone'] = brain.phone
1086	dp['lastname'] = brain.lastname
1087	dp['middlename'] = brain.middlenames # different field names!
1088	dp['firstname'] = brain.firstname
1089	personal.getContent().edit(mapping=dp)
1090	self.do_timing()
1091	#
1092	# clearance
1093	#
1094	student_object.invokeFactory('StudentClearance','clearance')
1095	clearance = student_object.clearance
1096	#self.portal_workflow.doActionFor(clearance,'open',dest_container=clearance)
1097	dc = {'Title': 'Clearance/Eligibility Record'}
1098	dc['lga'] = brain.lga
1099	dc['birthday'] = brain.date_of_birth
1100	clearance.getContent().edit(mapping=dc)
1101	self.do_timing()
1102	#self.portal_workflow.doActionFor(clearance,'close',dest_container=clearance)
1103	#
1104	# study Course
1105	#
1106	student_object.invokeFactory('StudentStudyCourse','study_course')
1107	studycourse = student_object.study_course
1108	#self.portal_workflow.doActionFor(studycourse,'open',dest_container=studycourse)
1109	#self.do_timing()
1110	dsc = {}
1111	dsc['study_course'] = brain.course_admitted
1112	dsc['current_verdict'] = ''
1113	dsc['current_mode'] = da['entry_mode'] # no longer used
1114	if da['entry_mode'].startswith('de'):
1115	dsc['current_level'] = '200'
1116	elif da['entry_mode'].startswith('pre'):
1117	dsc['current_level'] = '000'
1118	else:
1119	dsc['current_level'] = '100'
1120	dsc['current_session'] = es
1121	studycourse.getContent().edit(mapping=dsc)
1122	self.do_timing()
1123	#
1124	# payments folder
1125	student_object.invokeFactory('PaymentsFolder','payments')
1126	payments = getattr(student_object,'payments')
1127	#self.do_timing()
1128	dpay = {}
1129	dpay['Title'] = 'Payments'
1130	payments.getContent().edit(mapping=dpay)
1131	self.portal_workflow.doActionFor(payments,'open')
1132	self.do_timing()
1133	#
1134	# passport foto
1135	app_picture ="%s/import/images/%s/%s_passport.jpg" % (i_home,
1136	brain.screening_type,
1137	brain.reg_no)
1138	images_dir = getImagesDir(student_id)
1139	#images_dir = os.path.join("%s" % images_base,student_id)
1140	letter_dir,student_dir = os.path.split(images_dir)
1141	if not os.path.exists(letter_dir):
1142	os.mkdir(letter_dir)
1143	if not os.path.exists(images_dir):
1144	os.mkdir(images_dir)
1145	image_name = os.path.join(images_dir,"passport_%(student_id)s.jpg" % vars())
1146	if os.path.exists(app_picture):
1147	copy2(app_picture,image_name)
1148	else:
1149	logger.info('passport of %s/%s not found: %s' % (student_id,
1150	brain.reg_no,
1151	app_picture))
1152
1153	self.do_timing()
1154	self.print_timing()
1155	if with_timing:
1156	self.timer_step = 0
1157	self._v_timer_count += 1
1158	self._v_total += self.total_time
1159	return student_id
1160	###)
1161
1162	security.declareProtected(ModifyPortalContent,'makeStudentLevel') ###(
1163	def makeStudentLevel(self,student_id):
1164	"create the StudyLevel for a returning Student"
1165	#import pdb;pdb.set_trace()
1166	logger = logging.getLogger('WAeUPTool.makeStudentLevel')
1167	students_folder = self.portal_url.getPortalObject().campus.students
1168	res = self.students_catalog(id=student_id)
1169	if res:
1170	st = res[0]
1171	course = st.course
1172	matric_no = st.matric_no
1173	level = st.level
1174	res = self.results_import(matric_no = matric_no)
1175	if res:
1176	results = res
1177	logger.info('%s creating Level %s' % (student_id,level))
1178	#
1179	# Level
1180	#
1181	student_obj = getattr(self.portal_url.getPortalObject().campus.students,student_id)
1182	studycourse = getattr(student_obj,"study_course",None)
1183	self.portal_workflow.doActionFor(studycourse,'close_for_edit',dest_container=studycourse)
1184	l = getattr(studycourse,level,None)
1185	if l is None:
1186	studycourse.invokeFactory('StudentStudyLevel', level)
1187	l = getattr(studycourse, level)
1188	self.portal_workflow.doActionFor(l,'open',dest_container=l)
1189	l.getContent().edit(mapping={'Title': "Level %s" % level})
1190	###)
1191
1192
1193	security.declareProtected(ModifyPortalContent,'makeStudentLevel') ###(
1194	def exportAllStudyLevels(self,student_id):
1195	"export the StudyLevels for a student"
1196	#import pdb;pdb.set_trace()
1197	logger = logging.getLogger('WAeUPTool.exportAllStudyLevels')
1198	students_folder = self.portal_url.getPortalObject().campus.students
1199	res = self.students_catalog(id=student_id)
1200	if res:
1201	st = res[0]
1202	course = st.course
1203	matric_no = st.matric_no
1204	level = st.level
1205	student_obj = getattr(self.portal_url.getPortalObject().campus.students,student_id)
1206	studycourse = getattr(student_obj,"study_course",None)
1207	if studycourse:
1208	levels = studycourse.objectIds()
1209	else:
1210	levels = []
1211	stool = getToolByName(self, 'portal_schemas')
1212	schema = stool._getOb('student_study_level')
1213	fields = ['student_id','level']
1214	fields.extend(schema.keys())
1215	format = '"%(' + ')s","%('.join(fields) + ')s"'
1216	export_file = "%s/export/study_levels_removed.csv" % (i_home)
1217
1218	if not os.path.exists(export_file):
1219	file_handler = open(export_file,"a")
1220	headline = ','.join(fields)
1221	file_handler.write(headline +'\n')
1222	else:
1223	file_handler = open(export_file,"a")
1224
1225	for level in levels:
1226	level_object = getattr(studycourse,level)
1227	level_content = level_object.getContent()
1228	d = {'student_id':student_id,'level':level}
1229	for field in schema.keys():
1230	d[field] = getattr(level_content,field,'')
1231	line = format % d
1232	file_handler.write(line +'\n')
1233
1234	###)
1235
1236	security.declarePublic('getHallInfo') ###(
1237	def getHallInfo(self,bed):
1238	"""return Hall Info"""
1239	info = {}
1240	bedsplit = bed.split('_')
1241	if len(bedsplit) == 4:
1242	hall,block,room,letter = bed.split('_')
1243	else:
1244	info['maintenance_code'] = 'None'
1245	return info
1246	res = ZCatalog.searchResults(self.portal_catalog_real,portal_type="AccoHall",id=hall)
1247	if res and len(res) == 1:
1248	hall_brain = res[0]
1249	hall_doc = hall_brain.getObject().getContent()
1250	else:
1251	return info
1252	info['hall_title'] = hall_brain.Title
1253	info['maintenance_code'] = hall_doc.maintenance_code
1254	res = ZCatalog.searchResults(self.portal_catalog_real,portal_type="ScratchCardBatch")
1255	batch_doc = None
1256	for brain in res:
1257	if brain.id.startswith(info['maintenance_code']):
1258	batch_doc = brain.getObject().getContent()
1259	break
1260	if batch_doc is None:
1261	info['maintenance_fee'] = ''
1262	else:
1263	info['maintenance_fee'] = batch_doc.cost
1264	return info
1265	###)
1266
1267	security.declareProtected(ModifyPortalContent,'removePictureFolder') ###(
1268	def removePictureFolder(self,student_id):
1269	"""remove picture_folder by renaming it"""
1270	picture_path = getImagesDir(student_id)
1271	dest_path = os.path.join("%s" % images_base,'removed',student_id)
1272	dest_path = dest_path + "_removed"
1273	if os.path.exists(dest_path) or not os.path.exists(picture_path):
1274	return False
1275	os.rename(picture_path,dest_path)
1276	return True
1277	###)
1278
1279	security.declareProtected(ModifyPortalContent,'restorePictureFolder') ###(
1280	def restorePictureFolder(self,student_id):
1281	"""restore picture_folder by renaming it"""
1282	picture_path = getImagesDir(student_id)
1283	orig_path = os.path.join("%s" % images_base,'removed',student_id)
1284	orig_path = orig_path + "_removed"
1285	if os.path.exists(picture_path) or not os.path.exists(orig_path):
1286	return False
1287	os.rename(orig_path,picture_path)
1288	return True
1289	###)
1290
1291	security.declarePublic('picturesExist') ###(
1292	def picturesExist(self, ids,student_id=None):
1293	"""check if pictures exist in the filesystem"""
1294	if student_id is None:
1295	student_id = self.getStudentId()
1296	if student_id is None:
1297	return False
1298	picture_path = getImagesDir(student_id)
1299	#picture_path = os.path.join(images_base,student_id)
1300	if not os.path.exists(picture_path):
1301	return False
1302	pictures = [picture[:picture.rfind('_')] for picture in os.listdir(picture_path)]
1303	return set(ids).issubset(set(pictures))
1304	###)
1305
1306	security.declarePublic('picturePathExists') ###(
1307	def picturePathExists(self, student_id=None):
1308	"""check if picture path exists in the filesystem"""
1309	if student_id is None:
1310	student_id = self.getStudentId()
1311	if student_id is None:
1312	return False
1313	picture_path = getImagesDir(student_id)
1314	if os.path.exists(picture_path):
1315	return True
1316	return False
1317	###)
1318
1319
1320	security.declareProtected(ModifyPortalContent,'removeUnusedImageFolders') ###(
1321	def removeUnusedImageFolders(self):
1322	"""check if an unused image folders exists in the filesystem"""
1323	mtool = self.portal_membership
1324	member = mtool.getAuthenticatedMember()
1325	member_id = str(member)
1326	logger = logging.getLogger('WAeUPTool.removeUnusedImageFolders')
1327	abc = os.listdir(images_base)
1328	ifolders = []
1329	for i in abc:
1330	picture_path = os.path.join(images_base,i)
1331	ifolders.extend(os.listdir(picture_path))
1332	unused_ids = []
1333	for id in ifolders:
1334	res = self.students_catalog(id=id)
1335	if not res:
1336	unused_ids.append(id)
1337	#import pdb;pdb.set_trace()
1338	if not id.endswith('removed'):
1339	removed = self.waeup_tool.removePictureFolder(id)
1340	if removed:
1341	logger.info('%s: image folder %s successfully removed' % (member_id,id))
1342	else:
1343	logger.info('%s: image folder %s could not be removed' % (member_id,id))
1344	return
1345
1346	###)
1347
1348	security.declarePublic('picturesList') ###(
1349	def picturesList(self):
1350	"""check if pictures exist in the filesystem"""
1351	path = 'images'
1352	student_id = self.getStudentId()
1353	#picture_path = os.path.join(i_home,path,student_id)
1354	picture_path = getImagesDir(student_id)
1355	if not os.path.exists(picture_path):
1356	return []
1357	return [picture[:picture.rfind('_')] for picture in os.listdir(picture_path)]
1358	###)
1359
1360	security.declarePublic('showFsPicture') ###(
1361	def showFsPicture(self,path):
1362	"""return a picture from the filesystem"""
1363	#picture_path = os.path.join(i_home,path)
1364	picture_path = os.path.join(images_base,path)
1365	response = self.REQUEST.RESPONSE
1366	#import pdb;pdb.set_trace()
1367	registry = getToolByName(self, 'mimetypes_registry')
1368	mimetype = str(registry.lookupExtension(path.lower()) or
1369	registry.lookupExtension('file.bin'))
1370	if os.path.exists(picture_path):
1371	response.setHeader('Content-type',mimetype)
1372	return open(picture_path).read()
1373	picture_path = os.path.join(i_home,'import',path)
1374	if os.path.exists(picture_path):
1375	return open(picture_path).read()
1376	###)
1377
1378	security.declareProtected(ModifyPortalContent,'deleteAllCourses') ###(
1379	def deleteAllCourses(self,department="All"):
1380	''' delete the courses'''
1381	pm = self.portal_membership
1382	member = pm.getAuthenticatedMember()
1383
1384	if str(member) not in ("henrik","joachim"):
1385	return "not possible"
1386	if department == "All":
1387	res = self.portal_catalog({'meta_type': 'Department'})
1388	if len(res) < 1:
1389	return "No Departments found"
1390
1391	deleted = []
1392	for dep in res:
1393	cf = dep.getObject().courses
1394	if cf:
1395	cf.manage_delObjects(ids=cf.objectIds())
1396	deleted.append("deleted Courses in %s" % dep.getId)
1397	return "\r".join(deleted)
1398	###)
1399
1400	security.declareProtected(ModifyPortalContent,'getLogfileLines') ###(
1401	def getLogfileLines(self,filename="event.log",numlines=20):
1402	"""Get last NUMLINES lines of logfile FILENAME.
1403
1404	Return last lines' of a file in the instances logfile directory as
1405	a list. The number of returned lines equals `numlines' or less. If
1406	less than `numlines' lines are available, the whole file ist
1407	returned. If the file can not be opened or some other error
1408	occurs, empty list is returend.
1409	"""
1410	result = []
1411	lines_hit = 0
1412
1413	# We only handle files in instances' log directory...
1414	logpath = os.path.join(i_home, "log")
1415	filename = str(os.path.abspath( os.path.join( logpath, filename )))
1416	if not filename.startswith( logpath ):
1417	# Attempt to access file outside log-dir...
1418	return []
1419
1420	try:
1421	fd = file( filename, "rb" )
1422	except IOError:
1423	return []
1424	if not fd:
1425	return []
1426
1427	if os.linesep == None:
1428	linesep = '\n'
1429	else:
1430	linesep = os.linesep
1431
1432	# Try to find 'numlines' times a lineseparator, searching from end
1433	# and moving to the beginning of file...
1434	fd.seek( 0, 2) # Move to end of file...
1435	while lines_hit < numlines:
1436	if fd.read(1) == linesep[-1]: # This moves filedescriptor
1437	# one step forward...
1438	lines_hit += 1
1439	try:
1440	fd.seek( -2, 1) # Go two bytes back from current pos...
1441	except IOError:
1442	# We cannot go back two bytes. Maybe the file is too small...
1443	break
1444	fd.seek(2,1)
1445
1446	# Read all lines from current position...
1447	result = fd.readlines()
1448	# Remove line endings...
1449	result = [x.strip() for x in result]
1450	fd.close()
1451	return result
1452	###)
1453
1454	security.declareProtected(ModifyPortalContent,"getCallbacksFromLog")###(
1455	def getCallbacksFromLog(self,filename):
1456	"""fix Online Payment Transactions from Z2.log entries"""
1457	import transaction
1458	import random
1459	from cgi import parse_qs
1460	from urlparse import urlparse
1461	#from pdb import set_trace
1462	wftool = self.portal_workflow
1463	current = DateTime.DateTime().strftime("%d-%m-%y_%H_%M_%S")
1464	students_folder = self.portal_url.getPortalObject().campus.students
1465	s = r'(?P<client_ip>\S+) - (?P<member_id>\S+) \['
1466	s += r'(?P<date>.)\] "(?P<get>.)" (?P<codes>\d+ \d+) "'
1467	s += r'(?P<intersw>.)" "(?P<agent>.)"'
1468	data = re.compile(s)
1469	start = True
1470	tr_count = 1
1471	total = 0
1472	#name = 'pume_results'
1473	#name = 'epaymentsuccessful_z2log2'
1474	name = filename
1475	no_import = []
1476	imported = []
1477	logger = logging.getLogger('WAeUPTool.getFailedTransactions')
1478	try:
1479	transactions = open("%s/import/%s" % (i_home,name),"rb").readlines()
1480	except:
1481	logger.error('Error reading %s' % name)
1482	return
1483	tas = []
1484	for line in transactions:
1485	dict = {}
1486	items = data.search(line)
1487	dict['idict'] = idict = items.groupdict()
1488	#print idict
1489	#from pdb import set_trace;set_trace()
1490	urlparsed = urlparse(idict['get'][4:])
1491	#print urlparsed
1492	path = urlparsed[2].split('/')
1493	dict['student_id'] = student_id = path[8]
1494	dict['payment_id'] = payment_id = path[10]
1495	dict['qs_dict'] = qs_dict = parse_qs(urlparsed[4])
1496	tas.append(dict)
1497	tr_count += 1
1498	return tas
1499	###)
1500
1501	security.declareProtected(ModifyPortalContent,"importOnlinePaymentTransactions")###(
1502	def importOnlinePaymentTransactions(self):
1503	"""load Online Payment Transactions from CSV values"""
1504	import transaction
1505	import random
1506	#from pdb import set_trace
1507	current = DateTime.DateTime().strftime("%d-%m-%y_%H_%M_%S")
1508	opt = self.online_payments_import
1509	students_folder = self.portal_url.getPortalObject().campus.students
1510	start = True
1511	tr_count = 1
1512	total = 0
1513	#name = 'pume_results'
1514	name = 'OnlineTransactions'
1515	no_import = []
1516	imported = []
1517	logger = logging.getLogger('WAeUPTool.importOnlinePaymentTransactions')
1518	try:
1519	transactions = csv.DictReader(open("%s/import/%s.csv" % (i_home,name),"rb"))
1520	except:
1521	logger.error('Error reading %s.csv' % name)
1522	return
1523	for pay_transaction in transactions:
1524	if start:
1525	start = False
1526	logger.info('Start loading from %s.csv' % name)
1527	s = ','.join(['"%s"' % fn for fn in pay_transaction.keys()])
1528	no_import.append('%s,"Error"' % s)
1529	format = ','.join(['"%%(%s)s"' % fn for fn in pay_transaction.keys()])
1530	format_error = format + ',"%(Error)s"'
1531	data = {}
1532
1533	# format of the first file sent by Tayo
1534	#data['datetime'] = date = DateTime.DateTime(pay_transaction['Date'])
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 = pay_transaction['Resp Code']
1538	#data['amount'] = amount = pay_transaction['Amount']
1539
1540	# format of the second file sent by Tayo
1541	#data['datetime'] = date = 0
1542	#data['student_id'] = student_id = pay_transaction['Payer ID']
1543	#data['order_id'] = order_id = pay_transaction['Order ID (Tranx Ref)']
1544	#data['response_code'] = response_code = '00'
1545	#data['amount'] = amount = pay_transaction['Amount']
1546
1547	# format of the third file sent by Kehinde
1548	data['datetime'] = date = 0
1549	data['student_id'] = student_id = pay_transaction['customer_id']
1550	data['order_id'] = order_id = pay_transaction['merchant_reference']
1551	data['response_code'] = response_code = '00'
1552	data['amount'] = amount = pay_transaction['Amount']
1553
1554	dup = False
1555	if response_code == "12":
1556	continue
1557	try:
1558	opt.addRecord(**data)
1559	except ValueError:
1560	dup = True
1561	#from pdb import set_trace;set_trace()
1562	if dup:
1563	if response_code == "00":
1564	try:
1565	opt.modifyRecord(**data)
1566	except:
1567	logger.info("duplicate uid, order_id %(order_id)s, student_id %(student_id)s, response_code %(response_code)s" % data)
1568	continue
1569	else:
1570	pay_transaction['Error'] = "Duplicate order_id"
1571	no_import.append( format_error % pay_transaction)
1572	logger.info("duplicate order_id %(order_id)s for %(student_id)s %(response_code)s" % data)
1573	continue
1574	tr_count += 1
1575	if tr_count > 1000:
1576	if len(no_import) > 0:
1577	open("%s/import/%s_not_imported%s.csv" % (i_home,name,current),"a").write(
1578	'\n'.join(no_import) + '\n')
1579	no_import = []
1580	em = '%d transactions committed\n' % (tr_count)
1581	transaction.commit()
1582	regs = []
1583	logger.info(em)
1584	total += tr_count
1585	tr_count = 0
1586	open("%s/import/%s_not_imported%s.csv" % (i_home,name,current),"a").write(
1587	'\n'.join(no_import))
1588	return self.REQUEST.RESPONSE.redirect("%s" % self.REQUEST.get('URL1'))
1589	###)
1590
1591	security.declareProtected(ModifyPortalContent,"importData")###(
1592	def importData(self,filename,name,edit=False,bypass_queue_catalog=False):
1593	"""load data from CSV values"""
1594	import transaction
1595	import random
1596	students_folder = self.portal_url.getPortalObject().campus.students
1597	uploads_folder = self.portal_url.getPortalObject().campus.uploads
1598	pending_only = False
1599	pend_str = '--'
1600	elapse = time.time()
1601	#
1602	# preparations
1603	#
1604	if filename == pend_str:
1605	pending_only = True
1606	importer_name = ''.join([part.capitalize() for part in name.split('_')])
1607	importer = eval("%sImport" % importer_name)(self)
1608	logger = importer.logger
1609	if importer.init_errors:
1610	logger.info(importer.init_errors)
1611	return importer.init_errors
1612	member = importer.member
1613	#current = importer.current
1614	import_date = importer.import_date
1615	#
1616	# not_imported
1617	#
1618	info = importer.info
1619	data_keys = importer.data_keys
1620	csv_keys = importer.csv_keys
1621	#csv_keys.extend(info.keys())
1622	headline_mapping = dict((k,k) for k in csv_keys)
1623	#
1624	# pending
1625	#
1626	pending_path = importer.pending_path
1627	pending_tmp = importer.pending_tmp
1628	pending_backup = importer.pending_backup
1629	pending_fn = importer.pending_fn
1630	imported_path = importer.imported_path
1631	imported_fn = importer.imported_fn
1632	commit_after = importer.commit_after
1633	pending = []
1634	pending_digests = []
1635	#total_added_to_pending = 0
1636	if not pending_only:
1637	pending,pending_digests = importer.makeIdLists()
1638	pending_at_start = len(pending)
1639	datafile = open(pending_tmp,"w")
1640	pending_csv_writer = csv.DictWriter(datafile,
1641	csv_keys,
1642	extrasaction='ignore')
1643	pending_csv_writer.writerow(headline_mapping)
1644	datafile.close()
1645	#
1646	# imported
1647	#
1648	if not os.path.exists(imported_path):
1649	datafile = open(imported_path,"w")
1650	imported_csv_writer = csv.DictWriter(datafile,
1651	csv_keys,
1652	extrasaction='ignore')
1653	imported_csv_writer.writerow(headline_mapping)
1654	datafile.close()
1655	start = True
1656	tr_count = 0
1657	total = 0
1658	total_added_to_imported = 0
1659	total_pending = 0
1660	import_source_done = ""
1661	if pending_only:
1662	import_source_path = pending_path
1663	else:
1664	import_source_path = "%s/import/%s.csv" % (i_home,filename)
1665	import_source_done = "%s/import/%s.done" % (i_home,filename)
1666	if not os.path.exists(import_source_path):
1667	fn = os.path.split(import_source_path)[1]
1668	em = 'no import file %(fn)s' % vars()
1669	return em
1670	import_source_fn = os.path.split(import_source_path)[1]
1671	if not pending_only:
1672	info['imported_from'] = import_source_fn
1673	headline = csv.reader(open(import_source_path,"rb")).next()
1674	if "import_mode" not in headline:
1675	msg = 'import_mode must be in heading'
1676	return msg
1677	invalid_keys = importer.checkHeadline(headline)
1678	if invalid_keys:
1679	return 'not ignorable key(s): "%s" found in heading' % ", ".join(invalid_keys)
1680
1681	import_keys = [k.strip() for k in headline if not (k.strip().startswith('ignore')
1682	or k.strip() in info.keys())]
1683	# diff2schema = set(import_keys).difference(set(importer.schema.keys()))
1684	# diff2layout = set(import_keys).difference(set(importer.layout.keys()))
1685	# if diff2schema and diff2schema != set(['id',]):
1686	# msg = 'not ignorable key(s): "%s" found in heading' % ", ".join(diff2schema)
1687	# return msg
1688	#
1689	# start importing
1690	#
1691	try:
1692	reader = csv.DictReader(open(import_source_path,"rb"))
1693	except:
1694	msg = 'Error reading %s.csv' % filename
1695	logger.error(msg)
1696	return msg
1697	items = [item for item in reader]
1698	total_to_import = len(items)
1699	tti_float = float(total_to_import)
1700	if pending_only:
1701	pending_at_start = total_to_import
1702	count = 0
1703	imported = []
1704	old_commit_count = 0
1705	error_count = imported_count = 0
1706	already_in = 0
1707	for record in items:
1708	item = {}
1709	empty_value_keys = []
1710	for k,v in record.items():
1711	if k is None:
1712	continue
1713	if v:
1714	if v == EMPTY:
1715	empty_value_keys += k,
1716	v = ''
1717	item[k.strip()] = v.strip()
1718	count += 1
1719	if start:
1720	start = False
1721	adapters = [MappingStorageAdapter(importer.schema, item)]
1722	logger.info('%(member)s starts import from %(import_source_fn)s' % vars())
1723	dm = DataModel(item, adapters,context=self)
1724	ds = DataStructure(data=item,datamodel=dm)
1725	error_string = ""
1726	total += 1
1727	import_mode = item.get('import_mode','')
1728	import_method = getattr(importer, '%(import_mode)s' % vars(),None )
1729	if import_method is None:
1730	error_string += "import_mode '%(import_mode)s' is invalid" % vars()
1731	elif (import_mode in importer.required_modes and
1732	not set(importer.required_keys[import_mode]).issubset(set(item.keys()))):
1733	diff2import = set(importer.required_keys[import_mode]).difference(set(item.keys()))
1734	error_string += 'required key(s): "%s" not found in record' % ", ".join(diff2import)
1735	else:
1736	for k in import_keys:
1737	if k not in item.keys() or k not in importer.validators.keys():
1738	continue
1739	if not importer.validators[k](ds,mode=import_mode):
1740	error_string += ' ++ '
1741	error_string += "%s: %s" % (k,self.translation_service(ds.getError(k),
1742	ds.getErrorMapping(k)))
1743	if error_string:
1744	error = error_string
1745	id = ''
1746	mapping = item
1747	else:
1748	temp_item = item.copy()
1749	temp_item.update(dm)
1750	results = import_method(temp_item)
1751	id = results[0]
1752	error = results[1]
1753	mapping = results[2]
1754	#
1755	# restore some values
1756	#
1757	for k in empty_value_keys:
1758	mapping[k] = EMPTY
1759	if mapping.has_key('sex'):
1760	#import pdb;pdb.set_trace()
1761	if mapping['sex'] == True:
1762	mapping['sex'] = 'F'
1763	elif mapping['sex'] == False:
1764	mapping['sex'] = 'M'
1765	if pending_only:
1766	info['imported_from'] = item['imported_from']
1767	data_string = ", ".join("%s: %s" % (k,v) for k,v in mapping.items())
1768	info['error'] = error
1769	info['import_record_no'] = count + 1
1770	mapping.update(info)
1771	log_list = []
1772	if error:
1773	error_count += 1
1774	digest = makeDigest(mapping,data_keys)
1775	if digest not in pending_digests:
1776	pending_digests += digest,
1777	pending.append(mapping)
1778	if not pending_only:
1779	log_list += "record from %(import_source_fn)s added to %(pending_fn)s, %(data_string)s, %(error)s" % vars(),
1780	else:
1781	already_in += 1
1782	pass
1783	else:
1784	imported_count += 1
1785	imported += mapping,
1786	log_list += "record imported and added to %(imported_fn)s from %(import_source_fn)s, %(data_string)s" % vars(),
1787	if log_list:
1788	time_till_now = time.time() - elapse
1789	percent_finished = (error_count + imported_count)/tti_float*100
1790	log_list.insert(0,("%(percent_finished)6.3f %% done in %(time_till_now)3.2fs," % vars()),)
1791	logger.info(' '.join(log_list))
1792	finished = count > total_to_import - 1
1793	must_commit = (imported_count != old_commit_count) and (not imported_count % commit_after)
1794	if must_commit:
1795	old_commit_count = imported_count
1796
1797	if must_commit or finished:
1798	if len(imported):
1799	transaction.commit()
1800	datafile = open(imported_path,"a")
1801	writer = csv.DictWriter(datafile,
1802	csv_keys,
1803	extrasaction='ignore')
1804	writer.writerows(imported)
1805	datafile.close()
1806	total_added_to_imported += len(imported)
1807	imported = []
1808	if len(pending) > 0:
1809	datafile = open(pending_tmp,"a")
1810	writer = csv.DictWriter(datafile,
1811	csv_keys,
1812	extrasaction='ignore')
1813	writer.writerows(pending)
1814	datafile.close()
1815	total_pending += len(pending)
1816	#total_added_to_pending += len(pending)
1817	pending = []
1818	if not finished:
1819	msg = '%(commit_after)d records imported and committed of total %(total_added_to_imported)d\n' % vars()
1820	logger.info(msg)
1821	elapse = time.time() - elapse
1822	if os.path.exists(pending_path):
1823	copy2(pending_path,pending_backup)
1824	copy2(pending_tmp,pending_path)
1825	msg = "finished importing from %(import_source_fn)s in %(elapse).2f seconds, " % vars()
1826	msg += "%(count)d records totally read, %(total_added_to_imported)d added to %(imported_fn)s, " % vars()
1827	if pending_only:
1828	removed_pending = pending_at_start - total_pending
1829	msg += "%(removed_pending)d removed from %(pending_fn)s" % vars()
1830	else:
1831	added_pending = total_pending - pending_at_start
1832	msg += "%(added_pending)d added to %(pending_fn)s, %(already_in)s already in %(pending_fn)s" % vars()
1833	#msg += "%(total_pending)d totally written" % vars() # this line does not make any sense
1834	logger.info(msg)
1835	if import_source_done:
1836	copy(import_source_path,import_source_done)
1837	os.remove(import_source_path)
1838	upload = getattr(uploads_folder,os.path.split(import_source_path)[1],None)
1839	if upload is not None:
1840	upload_doc = upload.getContent()
1841	mapping = {}
1842	#mapping['import_date'] = DateTime.DateTime()
1843	mapping['import_date'] = import_date
1844	mapping['imported_by'] = importer.imported_by
1845	mapping['import_message'] = msg
1846	upload_doc.edit(mapping = mapping)
1847	os.remove(pending_tmp)
1848	return msg
1849	###)
1850
1851	security.declareProtected(ModifyPortalContent,"moveImagesToFS")###(
1852	def moveImagesToFS(self,student_id="O738726"):
1853	"move the images to the filesystem"
1854	images_dir = getImagesDir(student_id)
1855	#images_dir = os.path.join("%s" % images_base,student_id)
1856	student_folder = getattr(self.portal_url.getPortalObject().campus.students,student_id)
1857	stool = getToolByName(self, 'portal_schemas')
1858	schemas = ['student_application',
1859	'student_clearance',
1860	]
1861	created = False
1862	for schema_id in schemas:
1863	schema = stool._getOb(schema_id)
1864	object = getattr(student_folder,schema_id[len('student_'):],None)
1865	if object is None:
1866	continue
1867	doc = object.getContent()
1868	for key in schema.keys():
1869	if schema[key].meta_type != "CPS Image Field":
1870	continue
1871	#import pdb;pdb.set_trace()
1872	image = getattr(doc,key,None)
1873	if not image or not hasattr(image,"data"):
1874	continue
1875	if not created:
1876	if not os.path.exists(images_dir):
1877	os.mkdir(images_dir)
1878	created = True
1879	filename = os.path.join(images_dir,"%(key)s_%(student_id)s.jpg" % vars())
1880	open(filename,"wb").write(str(image.data))
1881	###)
1882
1883	security.declareProtected(ModifyPortalContent,"movePassportToFS")###(
1884	def movePassportToFS(self,student_id="O738726"):
1885	"move the passports to the filesystem"
1886	images_dir = os.path.join("%s" % i_home,'passports')
1887	student_folder = getattr(self.portal_url.getPortalObject().campus.students,student_id)
1888	stool = getToolByName(self, 'portal_schemas')
1889	schemas = ['student_application',
1890	#'student_clearance',
1891	]
1892	created = False
1893	for schema_id in schemas:
1894	schema = stool._getOb(schema_id)
1895	object = getattr(student_folder,schema_id[len('student_'):],None)
1896	if object is None:
1897	continue
1898	doc = object.getContent()
1899	for key in schema.keys():
1900	if schema[key].meta_type != "CPS Image Field":
1901	continue
1902	#import pdb;pdb.set_trace()
1903	image = getattr(doc,key)
1904	if not hasattr(image,"data"):
1905	continue
1906	if not created:
1907	if not os.path.exists(images_dir):
1908	os.mkdir(images_dir)
1909	created = True
1910	filename = os.path.join(images_dir,"%(student_id)s.jpg" % vars())
1911	open(filename,"wb").write(str(image.data))
1912	###)
1913
1914
1915	security.declarePublic('getConfigParams')
1916	def getConfigParams(self,conf_id="configuration"):
1917	conf = getattr(self.portal_url.getPortalObject().campus,conf_id)
1918	conf_obj = conf.getContent()
1919	stool = getToolByName(self, 'portal_schemas')
1920	schema = stool._getOb('configuration')
1921	d = {}
1922	for key in schema.keys():
1923	d[key] = getattr(conf_obj,key,None)
1924	return d
1925
1926
1927	InitializeClass(WAeUPTool)

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