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source: WAeUP_SRP/trunk/WAeUPTool.py @ 3777

Last change on this file since 3777 was 3776, checked in by Henrik Bettermann, 16 years ago
fix indentation (method not yet tested)
Property svn:keywords set to `Id`
File size: 73.9 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 3776 2008-11-19 09:20:19Z 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
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 is_allowed:
188	if not is_student and requested_id:
189	student_id = requested_id
190	elif not is_allowed and (not is_staff or member_id != requested_id):
191	logger.info('%s tried to access %s of %s' % (member_id,context.portal_type,requested_id))
192	else:
193	student_id = member_id
194	info['student_id'] = student_id
195	return info
196	###)
197
198	security.declareProtected(ModifyPortalContent,'openLog') ###(
199	def openLog(self,name):
200	"""open a log file"""
201	version = 1
202	path = "%s/log/%s_%d.log" % (i_home,name,version)
203	while os.path.exists(path):
204	version += 1
205	path = "%s/log/%s_%d.log" % (i_home,name,version)
206	log = open(path,"w")
207	return log
208	###)
209
210	security.declareProtected(ModifyPortalContent,'bypassQueueCatalog') ###(
211	def bypassQueueCatalog(self,enable=True):
212	"""bypass the QueueCatalog by setting all indexes to process imediate,
213	if enable is True (default) the old settings are restored
214	"""
215
216	###)
217
218	security.declareProtected(ModifyPortalContent,'measureOaT') ###(
219	def measureOaT(self,method="a",probe="1000",nr_pts="1"):
220	"""measure Object access Time"""
221	import random
222	if hasattr(self,'portal_catalog_real'):
223	aq_portal = self.portal_catalog_real.evalAdvancedQuery
224	else:
225	aq_portal = self.portal_catalog.evalAdvancedQuery
226	nr_pts = int(nr_pts)
227	probe = int(probe)
228	intervall = probe/10
229	objects = ("application","clearance","personal")
230	portal_types = ("StudentApplication","StudentClearance","StudentPersonal")
231	#i = random.randrange(num_objects)
232	count = 0
233	found = 0
234	not_found = 0
235	t_found = 0
236	t_not_found = 0
237	time_found = time_not_found = 0.0
238	t_time_found = t_time_not_found = 0.0
239	accessed = []
240	t_min = 1000
241	t_max = 0
242	#import pdb;pdb.set_trace()
243	students = self.portal_catalog(portal_type="Student")
244	num_students = len(students)
245	if method == "d":
246	query = Eq('path','/uniben/campus/students') & In('portal_type',portal_types[:nr_pts])
247	res = aq_portal(query)
248	brains = {}
249	for r in res:
250	sid = r.relative_path.split('/')[-2]
251	if brains.has_key(sid):
252	brains[sid][r.portal_type] = r
253	else:
254	brains[sid] = {r.portal_type : r}
255	brains_list = brains.keys()
256	num_objects = len(brains_list)
257	else:
258	num_objects = num_students
259	print "="*40
260	print "method: %s probes: %d nr_pts: %d num_objects: %d" % (method,
261	probe,
262	nr_pts,
263	num_objects)
264	print "nr found/not time found/not min/max"
265	elapse = time.time()
266	i_elapse = time.time()
267	c_elapse = time.clock()
268	for c in range(1,probe + 1):
269	i = random.randrange(num_objects)
270	if method in ('a','b','c'):
271	student_brain = students[i]
272	elif method == "d":
273	#import pdb;pdb.set_trace()
274	student_brain = brains[brains_list[i]]
275	if method == "c":
276	query = Eq('path',student_brain.getPath()) & In('portal_type',portal_types[:nr_pts])
277	res = aq_portal(query)
278	this_portal_types = [r.portal_type for r in res]
279	for i in range(nr_pts):
280	oid = objects[i]
281	if method == "a":
282	try:
283	student_path = student_brain.getPath()
284	path = "%s/%s" % (student_path,oid)
285	doc = self.unrestrictedTraverse(path).getContent()
286	found += 1
287	i_time = time.time() - i_elapse
288	time_found += i_time
289	except:
290	not_found += 1
291	i_time = time.time() - i_elapse
292	time_not_found += i_time
293	pass
294	elif method == "b":
295	try:
296	student_object = student_brain.getObject()
297	doc = getattr(student_object,oid).getContent()
298	found += 1
299	i_time = time.time() - i_elapse
300	time_found += i_time
301	except:
302	i_time = time.time() - i_elapse
303	time_not_found += i_time
304	not_found += 1
305	pass
306	elif method == "c":
307	if portal_types[i] in this_portal_types:
308	found += 1
309	doc = res[this_portal_types.index(portal_types[i])].getObject().getContent()
310	i_time = time.time() - i_elapse
311	time_found += i_time
312	else:
313	not_found += 1
314	i_time = time.time() - i_elapse
315	time_not_found += i_time
316	elif method == "d":
317	if student_brain.has_key(portal_types[i]):
318	found += 1
319	doc = student_brain[portal_types[i]].getObject().getContent()
320	i_time = time.time() - i_elapse
321	time_found += i_time
322	else:
323	not_found += 1
324	i_time = time.time() - i_elapse
325	time_not_found += i_time
326	i_elapse = time.time()
327	if c and (c % intervall == 0):
328	#i_time = time.time() - i_elapse
329	t_per = 0.0
330	if found:
331	t_per = time_found/found
332	if t_per > t_max:
333	t_max = t_per
334	if t_per > 0.0 and t_per < t_min:
335	t_min = t_per
336	itf = 0.0
337	if found:
338	itf = time_found/found
339	itnf = 0.0
340	if not_found :
341	itnf = time_not_found / not_found
342	interval_time = time_found + time_not_found
343	s = "%(c)d: %(found)d/%(not_found)d " % vars()
344	s += "%(interval_time)6.2f %(itf)6.4f/%(itnf)6.4f " % vars()
345	s += "%(t_min)6.4f/%(t_max)6.4f" % vars()
346	print s
347	t_found += found
348	t_not_found += not_found
349	t_time_found += time_found
350	t_time_not_found += time_not_found
351	time_found = time_not_found = 0.0
352	found = not_found = 0
353	# t_found += found
354	# t_not_found += not_found
355	elapse = time.time() - elapse
356	itf = 0.0
357	if t_found:
358	itf = t_time_found/t_found
359	itnf = 0.0
360	if t_not_found:
361	itnf = t_time_not_found / t_not_found
362	#c_elapse = time.clock() - c_elapse
363	s = "%(probe)d: %(t_found)d/%(t_not_found)d " % vars()
364	s += "%(elapse)6.2f %(itf)6.4f/%(itnf)6.4f " % vars()
365	s += "%(t_min)6.4f/%(t_max)6.4f" % vars()
366	print "-"*40
367	print s
368	rel_found = float(t_found)/probe
369	rel_not_found = float(t_not_found)/probe
370	estimated_total_time = num_objects(rel_founditf + rel_not_found*itnf)
371	print estimated_total_time
372	###)
373
374	security.declareProtected(ModifyPortalContent,'writeLog') ###(
375	def writeLog(self,logfile,s):
376	"""write to the log file"""
377	logfile.write(s)
378	###)
379
380	def generateStudentId(self,letter): ###(
381	import random
382	r = random
383	##if letter not in ('ABCDEFGIHKLMNOPQRSTUVWXY'):
384	if letter == '?':
385	letter= r.choice('ABCDEFGHKLMNPQRSTUVWXY')
386	sid = "%c%d" % (letter,r.randint(99999,1000000))
387	students = self.portal_url.getPortalObject().campus.students
388	# while hasattr(students, sid):
389	# sid = "%c%d" % (letter,r.randint(99999,1000000))
390	while self.students_catalog(id = sid):
391	sid = "%c%d" % (letter,r.randint(99999,1000000))
392	return sid
393	###)
394
395	def generatePassword(self,s=None): ###(
396	import random
397	r = random
398	##if letter not in ('ABCDEFGIHKLMNOPQRSTUVWXY'):
399	if s is None:
400	s = 'abcdefghklmnpqrstuvwxy23456789'
401	pw = ''
402	while len(pw) < 6:
403	pw += r.choice(s)
404	return pw
405	###)
406
407	security.declareProtected(ModifyPortalContent, 'dumpSchoolfeePayments') ###(
408	def dumpSchoolfeePayments(self):
409	"dump paid schoolfees"
410	mtool = self.portal_membership
411	member = mtool.getAuthenticatedMember()
412	logger = logging.getLogger('WAeUPTool.dumpSchoolfees')
413	aq_student = self.students_catalog.evalAdvancedQuery
414	query = In('review_state',('schoolfee_paid',
415	'courses_registered',
416	'courses_validated',
417	))
418	res = aq_student(query)
419	#import pdb;pdb.set_trace()
420	l = []
421	logger.info("start for %d" % len(res))
422	count = 1
423	log_after = 100
424	for student in res:
425	if not count % log_after:
426	logger.info("processed %d total %d" % (log_after,count))
427	count += 1
428	fee_dict =self.getSchoolFee(student)
429	fulltime = student.mode.endswith('_ft')
430	d = {}
431	d['student_id'] = student.id
432	d['name'] = student.name
433	d['amount'] = fee_dict.get(new_returning)
434	l += d,
435	csv_name = self.dumpListToCSV(l,'payments')
436	logger.info('%s dumped payments to %s' % (member,export_file))
437	###)
438
439	security.declarePublic('dumpListToCSV') ###(
440	def dumpListToCSV(self,l,filename,fields=None):
441	"""dump a list of dicts to a CSV file"""
442	current = DateTime.DateTime().strftime("%d-%m-%y_%H_%M_%S")
443	export_file = "%s/export/%s_%s.csv" % (i_home,filename,current,)
444	if fields is None:
445	fields = l[0].keys()
446	headline = ','.join(fields)
447	out = open(export_file,"wb")
448	out.write(headline +'\n')
449	out.close()
450	out = open(export_file,"a")
451	csv_writer = csv.DictWriter(out,fields,)
452	csv_writer.writerows(l)
453	return export_file
454	###)
455
456	security.declareProtected(ManagePortal, 'listMembers') ###(
457	def listMembers(self):
458	"list all members"
459	mtool = self.portal_membership
460	member = mtool.getAuthenticatedMember()
461	logger = logging.getLogger('WAeUPTool.listMembers')
462	if str(member) not in ('admin','joachim'):
463	logger.info('%s tried to list members' % (member))
464	return None
465	members = self.portal_directories.members
466	all = members.listEntryIdsAndTitles()
467	l = []
468	for user_id,name in all:
469	d = {}
470	d['user_id'] = user_id
471	d['name'] = name
472	d['pw'] = getattr(getattr(members,user_id),'password')
473	d['email'] = getattr(getattr(members,user_id),'email')
474	d['groups'] = " ".join(getattr(getattr(members,user_id),'groups'))
475	d['roles'] = " ".join(getattr(getattr(members,user_id),'roles'))
476	l += d,
477	current = DateTime.DateTime().strftime("%d-%m-%y_%H_%M_%S")
478	export_file = "%s/export/member_list_%s.csv" % (i_home,current,)
479	logger.info('%s dumped member list to %s' % (member,export_file))
480	fields = l[0].keys()
481	headline = ','.join(fields)
482	out = open(export_file,"wb")
483	out.write(headline +'\n')
484	out.close()
485	out = open(export_file,"a")
486	csv_writer = csv.DictWriter(out,fields,)
487	csv_writer.writerows(l)
488	###)
489
490	security.declareProtected(ManagePortal, 'listStudents') ###(
491	def listStudents(self):
492	"list all students"
493	mtool = self.portal_membership
494	member = mtool.getAuthenticatedMember()
495	logger = logging.getLogger('WAeUPTool.listStudents')
496	if str(member) not in ('admin','joachim'):
497	logger.info('%s tried to list students' % (member))
498	return None
499	students = self.portal_directories.students
500	all = students.listEntryIdsAndTitles()
501	l = []
502	for user_id,name in all:
503	d = {}
504	d['user_id'] = user_id
505	d['name'] = name
506	d['pw'] = getattr(getattr(students,user_id),'password')
507	d['email'] = getattr(getattr(students,user_id),'email')
508	d['groups'] = " ".join(getattr(getattr(students,user_id),'groups'))
509	d['roles'] = " ".join(getattr(getattr(students,user_id),'roles'))
510	l += d,
511	current = DateTime.DateTime().strftime("%d-%m-%y_%H_%M_%S")
512	export_file = "%s/export/student_list_%s.csv" % (i_home,current,)
513	logger.info('%s dumped student list to %s' % (member,export_file))
514	fields = l[0].keys()
515	headline = ','.join(fields)
516	out = open(export_file,"wb")
517	out.write(headline +'\n')
518	out.close()
519	out = open(export_file,"a")
520	csv_writer = csv.DictWriter(out,fields,)
521	csv_writer.writerows(l)
522	###)
523
524	security.declareProtected(ManagePortal, 'removeDeletedDocIds') ###(
525	def removeDeletedDocIds(self, max=1000):
526	"""
527	remove deleted docids from repository commit after max
528	"""
529	logger = logging.getLogger('WAeUPTool.removeDeletedDocIds')
530	repository = getToolByName(self, 'portal_repository')
531	pxtool = getToolByName(self, 'portal_proxies')
532	logger.info('start')
533	pxtool_infos = pxtool.getRevisionsUsed()
534	logger.info('found %d used revisions ' % (len(pxtool_infos)))
535
536	nb_revs = 0
537	docids_d = {} # all docids
538	unused_docids_d = {} # all docids that are unused
539	ids_unused_revs_docids = [] # ids for revs of unused docids
540	unused_ids = [] # ids for unused revs
541	total = 0
542	idlist = repository.objectIds()
543	to_delete = 0
544	found = False
545	for id in idlist:
546	docid, rev = repository._splitId(id)
547	if docid is None:
548	logger.info("invalid doc_id %s" % docid)
549	continue
550	nb_revs += 1
551	if not pxtool_infos.has_key(docid):
552	found = True
553	to_delete += 1
554	unused_ids.append(id)
555	elif not pxtool_infos[docid].has_key(rev):
556	found = True
557	to_delete += 1
558	unused_ids.append(id)
559	if found and not to_delete % max:
560	found = False
561	#import pdb;pdb.set_trace()
562	repository.manage_delObjects(unused_ids)
563	transaction.commit()
564	logger.info('removed %d total %d unused docids ' % (max,to_delete))
565	else:
566	if unused_ids:
567	repository.manage_delObjects(unused_ids)
568	transaction.commit()
569	logger.info('finished removing %d unused docids ' % (to_delete))
570	###)
571
572	security.declareProtected(View,'getCredential') ###(
573	def getCredential(self,student_id):
574	student_entry = getattr(self.portal_directories.students,student_id,None)
575	if not self.isStaff():
576	mtool = self.portal_membership
577	member = mtool.getAuthenticatedMember()
578	logger = logging.getLogger('WAeUPTool.getCredential')
579	logger.info('%s tried to access password of %s' % (member,student_id))
580	return None
581	if student_entry is None:
582	return None
583	return getattr(student_entry,"password","not set")
584	###)
585
586	security.declarePublic('checkPassword') ###(
587	def checkPassword(self,student_id,password):
588	student_entry = getattr(self.portal_directories.students,student_id,None)
589	if student_entry is None:
590	return False
591	return getattr(student_entry,"password","not set") == password
592	###)
593
594	security.declarePublic('checkGenericPassword') ###(
595	def checkGenericPassword(self,member_id):
596	member_entry = getattr(self.portal_directories.members,member_id,None)
597	if member_entry is None:
598	return False
599	ltool = getToolByName(self, 'portal_layouts')
600	unsecure_words = ltool._getOb('members')['w__password'].check_words
601	password = getattr(member_entry,"password","not set")
602	is_unsecure = password in unsecure_words
603	if is_unsecure:
604	logger = logging.getLogger('WAeUPTool.checkGenericPassword')
605	logger.info('Member %s tried to log in with unsecure password %s' %(member_id,password))
606	return is_unsecure
607	###)
608
609	security.declareProtected(ModifyPortalContent,'editPassword') ###(
610	def editPassword(self,student_id,password):
611	"edit a student password"
612	student_entry = getattr(self.portal_directories.students,student_id,None)
613	if student_entry is None:
614	return
615	setattr(student_entry,'password',password)
616	###)
617
618	security.declareProtected(ModifyPortalContent,'doCommit') ###(
619	def doCommit(self,logger=None):
620	"commit some transactions"
621	transaction.commit()
622	###)
623
624	security.declarePublic('loadStudentFoto') ###(
625	def loadStudentFoto(self,student,filename,folder):
626	"return a student passport picture"
627	#import pdb;pdb.set_trace()
628	picture ="%s/import/%s/%s" % (i_home,folder,filename)
629	student_id = student.getId()
630	images_dir = getImagesDir(student_id)
631	if not os.path.exists(images_dir):
632	os.mkdir(images_dir)
633	image_name = os.path.join(images_dir,"passport_%(student_id)s.jpg" % vars())
634	for extension in ('.jpg','.JPG'):
635	fullname = "%(picture)s%(extension)s" % vars()
636	if os.path.exists(fullname):
637	copy2(fullname,image_name)
638	return "successfully copied passport picture"
639	return "passport picture not found: %s.jpg or .JPG" % picture
640	###)
641
642	def old____loadStudentFoto(self,student,filename,folder): ###(
643	"return a student passport picture"
644	app = student.application
645	app_doc = app.getContent()
646	#clear = student.clearance
647	#clear_doc = clear.getContent()
648	#matric_no = clear_doc.matric_no.upper()
649	picture1 ="%s/import/%s/%s.jpg" % (i_home,folder,filename)
650	picture2 ="%s/import/%s/%s.JPG" % (i_home,folder,filename)
651	#import pdb;pdb.set_trace()
652	if os.path.exists(picture1):
653	file = open(picture1)
654	elif os.path.exists(picture2):
655	file = open(picture2)
656	else:
657	return "passport picture not found %s" % picture1
658	reopened = False
659	if self.portal_workflow.getInfoFor(app,'review_state',None) !='opened':
660	self.portal_workflow.doActionFor(app,'open')
661	reopened = True
662	outfile = file.read()
663	app_doc.manage_addFile('passport',
664	file=outfile,
665	title="%s.jpg" % filename)
666	if reopened:
667	self.portal_workflow.doActionFor(app,'close')
668	return "successfully loaded passport picture"
669	###)
670
671	security.declareProtected(ModifyPortalContent,'createOne') ###(
672	def createOne(self,students_folder,student_brain,letter,commit=False):
673	sid = self.waeup_tool.generateStudentId(letter)
674	students_folder.invokeFactory('Student', sid)
675	student = getattr(students_folder,sid)
676	self.portal_workflow.doActionFor(student,'return')
677	student.manage_setLocalRoles(sid, ['Owner',])
678	matric_no = student_brain.matric_no
679	jamb_reg_no = student_brain.Entryregno
680	self.students_catalog.addRecord(id = sid,
681	matric_no = matric_no,
682	jamb_reg_no = jamb_reg_no,
683	sex = student_brain.Sex == "F",
684	name = "%s %s %s" % (student_brain.Firstname,
685	student_brain.Middlename,
686	student_brain.Lastname)
687	)
688	if commit:
689	transaction.commit()
690	return sid,jamb_reg_no
691	###)
692
693	security.declareProtected(ModifyPortalContent,'addStudent') ###(
694	def addStudent(self,dict):
695	students_folder = self.portal_url.getPortalObject().campus.students
696	sid = self.waeup_tool.generateStudentId('?')
697	students_folder.invokeFactory('Student', sid)
698	student_obj = getattr(students_folder,sid)
699	f2t = StudentImport.field2types_student
700	#from pdb import set_trace; set_trace()
701	d = {}
702	#d['jamb_sex'] = 'M'
703	#if dict.get('sex'):
704	# d['jamb_sex'] = 'F'
705
706	entry_session = dict.get('entry_session')
707	if entry_session == self.getSessionId()[0]:
708	wfaction = 'admit'
709	wft = 'wf_transition_admit'
710	password = None
711	else:
712	wfaction = 'return'
713	wft = 'wf_transition_return'
714	password = self.generatePassword()
715	self.makeStudentMember(sid,password)
716
717	for pt in f2t.keys():
718	student_obj.invokeFactory(pt,f2t[pt]['id'])
719	sub_obj = getattr(student_obj,f2t[pt]['id'])
720	sub_doc = sub_obj.getContent()
721	#self.portal_workflow.doActionFor(sub_obj,'open',dest_container=sub_obj)
722	#d['Title'] = f2t[pt]['title']
723	for field in f2t[pt]['fields']:
724	d[field] = dict.get(field,'')
725	sub_doc.edit(mapping = d)
726	new_state = f2t[pt][wft]
727	if new_state != "remain":
728	self.portal_workflow.doActionFor(sub_obj,new_state,dest_container=sub_obj)
729	self.portal_workflow.doActionFor(student_obj,wfaction)
730	student_obj.manage_setLocalRoles(sid, ['Owner',])
731	return sid,password
732	###)
733
734	security.declarePublic('getCertificateBrain') ###(
735	def getCertificateBrain(self,cert_id):
736	"do it"
737	res = ZCatalog.searchResults(self.portal_catalog_real,
738	{'portal_type':"Certificate",
739	'id': cert_id})
740	if res:
741	return res[0]
742	return None
743	###)
744
745	security.declareProtected(ModifyPortalContent,'get_csv_filenames') ###(
746	def get_csv_filenames(self):
747	"do it"
748	files = [file for file in os.listdir("%s/import/" % (i_home))
749	if file.endswith('.csv') and (file.find('imported') == -1 and
750	file.find('pending') == -1)]
751	return files
752	###)
753
754	security.declarePublic('findStudentByMatricelNo') ###(
755	def findStudentByMatricelNo(self,matric_no):
756	"do it"
757	res = ZCatalog.searchResults(self.portal_catalog_real,
758	{'portal_type':"StudentClearance",
759	'SearchableText': matric_no})
760	if res:
761	return res[0]
762	return None
763	###)
764
765	security.declarePublic('makeStudentMember') ###(
766	def makeStudentMember(self,sid,password='uNsEt'):
767	"""make the student a member"""
768	membership = self.portal_membership
769	membership.addMember(sid,
770	password ,
771	roles=('Member',
772	'Student',
773	),
774	domains='',
775	properties = {'memberareaCreationFlag': False,
776	'homeless': True},)
777	member = membership.getMemberById(sid)
778	self.portal_registration.afterAdd(member, sid, password, None)
779	#self.manage_setLocalRoles(sid, ['Owner',])
780	###)
781
782	security.declareProtected(View,'makeStudentData') ###(
783	def makeStudentData(self,student_id,email=None,phone_nr=None):
784	"create Datastructure for a returning Student"
785	#import pdb;pdb.set_trace()
786	logger = logging.getLogger('WAeUPTool.makeStudentData')
787	students_folder = self.portal_url.getPortalObject().campus.students
788	#res = self.students_catalog(id=student_id)
789	#if res:
790	# st = res[0]
791	#res = self.returning_import(matric_no = st.matric_no)
792	res = self.returning_import(id = student_id)
793	if res:
794	student = res[0]
795	else:
796	logger.info('Id %s not found in returning_import' % student_id)
797	return
798	logger.info('%s creates data structure' % student_id)
799	s_results = self.results_import(matric_no = student.matric_no)
800	if s_results:
801	lnr = self.getLevelFromResultsCosCode(s_results)
802	level = "%d00" % lnr
803	verdict,eligible = self.getVerdict(s_results[0].Verdict)
804	#if eligible:
805	# level = "%d00" % (lnr + 1)
806	else:
807	logger.info('matric_no %s not found in results_import' % student.matric_no)
808	level = ''
809	verdict = ''
810	#student should not be allowed to perform this transition
811	#wftool = self.portal_workflow
812	#wftool.doActionFor(student,'return')
813	certcode_org = student.Coursemajorcode
814	certcode = makeCertificateCode(certcode_org)
815	certificate_brain = self.getCertificateBrain(certcode)
816	if not certificate_brain:
817	em = 'Certificate %s org-code %s not found\n' % (certcode, certcode_org)
818	logger.info(em)
819	matric_no = student.matric_no
820	sid = student_id
821	student_obj = getattr(students_folder,sid)
822	if not getattr(student_obj,'application'):
823	student_obj.invokeFactory('StudentApplication','application')
824	application = student_obj.application
825	self.portal_workflow.doActionFor(application,'open',dest_container=application)
826	da = {'Title': 'Application Data'}
827	student_obj.invokeFactory('StudentPersonal','personal')
828	da['jamb_reg_no'] = student.Entryregno
829	em = self.getEntryMode(student.Entryregno)
830	da['entry_mode'] = em
831	personal = student_obj.personal
832	self.portal_workflow.doActionFor(personal,'open',dest_container=personal)
833	dp = {'Title': 'Personal Data'}
834	student_obj.invokeFactory('StudentClearance','clearance')
835	clearance = student_obj.clearance
836	self.portal_workflow.doActionFor(clearance,'open',dest_container=clearance)
837	dc = {'Title': 'Clearance/Eligibility Record'}
838	dc['matric_no'] = matric_no
839	state = student.State
840	lga = student.LGA
841	if state and lga:
842	lga = state + ' / ' + lga
843	else:
844	lga = "None"
845	da['jamb_lga'] = dc['lga'] = lga
846	da['app_email'] = dp['email'] = email
847	da['app_mobile'] = dp['phone'] = phone_nr
848	dp['firstname'] = student.Firstname
849	dp['middlename'] = student.Middlename
850	dp['lastname'] = student.Lastname
851	da['jamb_lastname'] = "%s %s %s" % (student.Firstname,student.Middlename,student.Lastname)
852	da['jamb_sex'] = student.Sex
853	dp['sex'] = student.Sex == 'F'
854	dp['perm_address'] = student.Permanent_Address
855	application.getContent().edit(mapping=da)
856	self.portal_workflow.doActionFor(application,'close',dest_container=application)
857	personal.getContent().edit(mapping=dp)
858	clearance.getContent().edit(mapping=dc)
859	self.portal_workflow.doActionFor(clearance,'close',dest_container=clearance)
860	#
861	# Study Course
862	#
863	student_obj.invokeFactory('StudentStudyCourse','study_course')
864	studycourse = student_obj.study_course
865	self.portal_workflow.doActionFor(studycourse,'open',dest_container=studycourse)
866	dsc = {}
867	dsc['study_course'] = certcode
868	dsc['current_level'] = level
869	dsc['current_verdict'] = verdict
870	dsc['current_mode'] = em
871	dsc['current_session'] = '05'
872	studycourse.getContent().edit(mapping=dsc)
873	#
874	# Level
875	#
876	# l = getattr(studycourse,level,None)
877	# if l is None:
878	# studycourse.invokeFactory('StudentStudyLevel', level)
879	# l = getattr(studycourse, level)
880	# self.portal_workflow.doActionFor(l,'open',dest_container=l)
881	# l.getContent().edit(mapping={'Title': "Level %s" % level})
882	###)
883
884	def init_timing(self): ###(
885	if self.with_timing:
886	if not hasattr(self,'_v_step_times'):
887	self._v_timer_count = 0
888	self._v_total = 0
889	self._v_step_times = {}
890	current = DateTime.DateTime().strftime("%d-%m-%y_%H_%M_%S")
891	self._v_timer_file = "%s/export/timing_%s.csv" % (i_home,current,)
892	self.timer_step = 0
893	self.total_time = 0
894	self.elapse = time.time()
895	self.i_elapse = time.time()
896	self.c_elapse = time.clock()
897	###)
898
899	def do_timing(self): ###(
900	if self.with_timing:
901	try:
902	raise 'dummy'
903	except:
904	frame = sys.exc_traceback.tb_frame.f_back
905	locals = frame.f_locals
906	globals = frame.f_globals
907	functionname = frame.f_code.co_name
908	filename = os.path.basename(frame.f_code.co_filename)
909	lineno = frame.f_lineno
910	mod_line = "%(functionname)s:%(lineno)s" % vars()
911	i_time = time.time() - self.i_elapse
912	td = {}
913	if self._v_step_times.has_key(mod_line):
914	a_time = self._v_step_times[mod_line]['a_time'] + i_time
915	td['a_time'] = a_time
916	else:
917	td['a_time'] = i_time
918	td['i_time'] = i_time
919	self._v_step_times[mod_line] = td
920	self.i_time = i_time
921	self.total_time += i_time
922	self.timer_step +=1
923	self.i_elapse = time.time()
924	###)
925
926	security.declareProtected(ModifyPortalContent,'print_timing') ###( ###(
927	def print_timing(self):
928	if self.with_timing:
929	l = []
930	timer_count = self._v_timer_count + 1
931	mod_lines = self._v_step_times.keys()
932	mod_lines.sort(cmp,reverse=0)
933	for mod_line in mod_lines:
934	td = self._v_step_times[mod_line]
935	i_time = td['i_time']
936	a_time = td['a_time']/(self._v_timer_count + 1)
937	l += ("%(mod_line)s,%(i_time)6.2f,%(a_time)6.2f,%(timer_count)d" % vars()),
938	total_time = self.total_time
939	total_avarage = self._v_total / timer_count
940	l += ("total,%(total_time)6.4f,%(total_avarage)6.4f,%(timer_count)d" % vars()),
941	print "\r\n".join(l)
942	out = open(self._v_timer_file,'a')
943	out.write("\r\n".join(l))
944	out.close()
945	###)
946
947	security.declareProtected(ModifyPortalContent,'get_timing_data') ###( ###(
948	def get_timing_data(self):
949	if self.with_timing:
950	timer_count = self._v_timer_count + 1
951	results = {}
952	for k,d in self._v_step_times.items():
953	dd = {}
954	dd['a_time'] = d['a_time']/timer_count
955	dd['i_time'] = d['i_time']
956	dd['count'] = timer_count
957	results[k] = dd
958	dd = {}
959	dd['a_time'] = self._v_total / timer_count
960	dd['i_time'] = self.total_time
961	dd['count'] = timer_count
962	results["total"] = dd
963	return results
964	###)
965
966	security.declareProtected(ModifyPortalContent,'admitOneStudent') ###(
967	def admitOneStudent(self,brain,entry_session,pin_password,with_timing=False):
968	"create Datastructure for an admitted Student"
969	#import pdb;pdb.set_trace()
970	logger = logging.getLogger('WAeUPTool.admitOneStudent')
971	self.with_timing = with_timing
972
973	if brain.screening_type in ('cest','sandwich',):
974	reg_no = "%s%s/%s" % (brain.course1[:3],brain.serial,brain.entry_session)
975	else:
976	reg_no = brain.reg_no
977
978	#ignore argument entry_session
979	if not brain.entry_session:
980	logger.info('no entry_session for %s provided' % (reg_no))
981	return
982
983	if not hasattr(self,"_v_certificates"):
984	self._v_certificates = self.getCertificatesDict()
985	students_folder = self.portal_url.getPortalObject().campus.students
986
987	res = self.students_catalog(jamb_reg_no = reg_no)
988	if res:
989	logger.info('student with this reg_no already exists %s with id %s' % (reg_no,res[0].id))
990	return
991	if brain.status != "admitted":
992	logger.info('status of %s is %s' % (reg_no,brain.status))
993	return
994	pin_parts = brain.pin.split('-')
995	if pin_parts and len(pin_parts) != 3:
996	logger.info('invalid pin %s for %s' % (brain.pin,reg_no))
997	return
998	if not brain.course_admitted:
999	logger.info('no course_admitted provided for %s' % (reg_no))
1000	return
1001	if brain.course_admitted not in self._v_certificates:
1002	logger.info('certificate %s not found for %s' % (brain.course_admitted,reg_no))
1003	return
1004	if brain.sex not in (True,False):
1005	logger.info('sex of %s not available' % (reg_no))
1006	return
1007	self.init_timing()
1008	student_id = self.generateStudentId('?')
1009	students_folder.invokeFactory('Student', student_id)
1010	student_object = getattr(students_folder,student_id)
1011	self.do_timing()
1012	if pin_password:
1013	password = pin_parts[2]
1014	self.makeStudentMember(student_id,password = password)
1015	student_object.manage_setLocalRoles(student_id, ['Owner',])
1016	self.do_timing()
1017	#logger.info("creating %s reg_no %s" % (student_id,reg_no))
1018	#
1019	# application
1020	#
1021	student_object.invokeFactory('StudentApplication','application')
1022	application = student_object.application
1023	#self.portal_workflow.doActionFor(application,'open',dest_container=application)
1024	#self.do_timing()
1025	da = {'Title': 'Application Data'}
1026	da['jamb_reg_no'] = reg_no
1027
1028	sex = 'M'
1029	if brain.sex:
1030	sex = 'F'
1031	da['jamb_sex'] = sex
1032	da['jamb_age'] = brain.jamb_age
1033	da['app_reg_pin'] = brain.pin
1034	da['jamb_lga'] = brain.jamb_lga
1035	da['jamb_state'] = brain.jamb_state
1036	da['jamb_score'] = brain.aggregate
1037	da['app_email'] = brain.email
1038	da['app_mobile'] = brain.phone
1039
1040	# entry_mode cannot be retrieved from the certtificate
1041	# because ug_ft has two different entry modes
1042
1043	if brain.entry_mode:
1044	da['entry_mode'] = brain.entry_mode
1045	elif brain.screening_type == 'pume':
1046	da['entry_mode'] = 'ume_ft'
1047	elif brain.screening_type == 'pde':
1048	da['entry_mode'] = 'de_ft'
1049	else:
1050	da['entry_mode'] = self._v_certificates[brain.course_admitted]['study_mode']
1051
1052	#elif brain.screening_type == 'pce':
1053	# da['entry_mode'] = 'pce'
1054	#elif brain.screening_type == 'prence':
1055	# da['entry_mode'] = 'prence'
1056	#else:
1057	# da['entry_mode'] = ''
1058
1059
1060	#da['entry_session'] = entry_session
1061	da['entry_session'] = brain.entry_session
1062	da['jamb_lastname'] = brain.lastname
1063	da['jamb_middlename'] = brain.middlenames # different field names!
1064	da['jamb_firstname'] = brain.firstname
1065	da['screening_application_date'] = brain.application_date
1066	da['date_of_birth'] = brain.date_of_birth
1067	da['jamb_first_cos'] = brain.course1
1068	da['jamb_second_cos'] = brain.course2
1069	da['course3'] = brain.course3
1070	da['screening_type'] = brain.screening_type
1071	da['screening_score'] = brain.screening_score
1072	da['screening_date'] = brain.screening_date
1073	da['hq_type'] = brain.hq_type
1074	da['hq_grade'] = brain.hq_grade
1075	da['aos'] = brain.aos
1076
1077	application.getContent().edit(mapping=da)
1078	self.do_timing()
1079	#self.portal_workflow.doActionFor(application,'close',dest_container=application)
1080	#
1081	# personal
1082	#
1083	student_object.invokeFactory('StudentPersonal','personal')
1084	personal = student_object.personal
1085	#self.portal_workflow.doActionFor(personal,'open',dest_container=personal)
1086	#self.do_timing()
1087	dp = {'Title': 'Personal Data'}
1088	dp['sex'] = brain.sex
1089	dp['email'] = brain.email
1090	dp['phone'] = brain.phone
1091	dp['lastname'] = brain.lastname
1092	dp['middlename'] = brain.middlenames # different field names!
1093	dp['firstname'] = brain.firstname
1094	personal.getContent().edit(mapping=dp)
1095	self.do_timing()
1096	#
1097	# clearance
1098	#
1099	student_object.invokeFactory('StudentClearance','clearance')
1100	clearance = student_object.clearance
1101	#self.portal_workflow.doActionFor(clearance,'open',dest_container=clearance)
1102	dc = {'Title': 'Clearance/Eligibility Record'}
1103	dc['lga'] = brain.lga
1104	dc['birthday'] = brain.date_of_birth
1105	clearance.getContent().edit(mapping=dc)
1106	self.do_timing()
1107	#self.portal_workflow.doActionFor(clearance,'close',dest_container=clearance)
1108	#
1109	# study Course
1110	#
1111	student_object.invokeFactory('StudentStudyCourse','study_course')
1112	studycourse = student_object.study_course
1113	#self.portal_workflow.doActionFor(studycourse,'open',dest_container=studycourse)
1114	#self.do_timing()
1115	dsc = {}
1116	dsc['study_course'] = brain.course_admitted
1117	dsc['current_verdict'] = ''
1118	dsc['current_mode'] = da['entry_mode']
1119	if da['entry_mode'].startswith('de'):
1120	dsc['current_level'] = '200'
1121	elif da['entry_mode'].startswith('pre'):
1122	dsc['current_level'] = '000'
1123	else:
1124	dsc['current_level'] = '100'
1125	dsc['current_session'] = brain.entry_session
1126	studycourse.getContent().edit(mapping=dsc)
1127	self.do_timing()
1128	#
1129	# payments folder
1130	student_object.invokeFactory('PaymentsFolder','payments')
1131	payments = getattr(student_object,'payments')
1132	#self.do_timing()
1133	dpay = {}
1134	dpay['Title'] = 'Payments'
1135	payments.getContent().edit(mapping=dpay)
1136	self.portal_workflow.doActionFor(payments,'open')
1137	self.do_timing()
1138	#
1139	# passport foto
1140	app_picture ="%s/import/images/%s/%s_passport.jpg" % (i_home,
1141	brain.screening_type,
1142	brain.reg_no)
1143	images_dir = getImagesDir(student_id)
1144	#images_dir = os.path.join("%s" % images_base,student_id)
1145	letter_dir,student_dir = os.path.split(images_dir)
1146	if not os.path.exists(letter_dir):
1147	os.mkdir(letter_dir)
1148	if not os.path.exists(images_dir):
1149	os.mkdir(images_dir)
1150	image_name = os.path.join(images_dir,"passport_%(student_id)s.jpg" % vars())
1151	if os.path.exists(app_picture):
1152	copy2(app_picture,image_name)
1153	else:
1154	logger.info('passport of %s/%s not found: %s' % (student_id,
1155	brain.reg_no,
1156	app_picture))
1157
1158	self.do_timing()
1159	self.print_timing()
1160	if with_timing:
1161	self.timer_step = 0
1162	self._v_timer_count += 1
1163	self._v_total += self.total_time
1164	return student_id
1165	###)
1166
1167	security.declareProtected(ModifyPortalContent,'makeStudentLevel') ###(
1168	def makeStudentLevel(self,student_id):
1169	"create the StudyLevel for a returning Student"
1170	#import pdb;pdb.set_trace()
1171	logger = logging.getLogger('WAeUPTool.makeStudentLevel')
1172	students_folder = self.portal_url.getPortalObject().campus.students
1173	res = self.students_catalog(id=student_id)
1174	if res:
1175	st = res[0]
1176	course = st.course
1177	matric_no = st.matric_no
1178	level = st.level
1179	res = self.results_import(matric_no = matric_no)
1180	if res:
1181	results = res
1182	logger.info('%s creating Level %s' % (student_id,level))
1183	#
1184	# Level
1185	#
1186	student_obj = getattr(self.portal_url.getPortalObject().campus.students,student_id)
1187	studycourse = getattr(student_obj,"study_course",None)
1188	self.portal_workflow.doActionFor(studycourse,'close_for_edit',dest_container=studycourse)
1189	l = getattr(studycourse,level,None)
1190	if l is None:
1191	studycourse.invokeFactory('StudentStudyLevel', level)
1192	l = getattr(studycourse, level)
1193	self.portal_workflow.doActionFor(l,'open',dest_container=l)
1194	l.getContent().edit(mapping={'Title': "Level %s" % level})
1195	###)
1196
1197	security.declarePublic('getHallInfo') ###(
1198	def getHallInfo(self,bed):
1199	"""return Hall Info"""
1200	info = {}
1201	bedsplit = bed.split('_')
1202	if len(bedsplit) == 4:
1203	hall,block,room,letter = bed.split('_')
1204	else:
1205	info['maintenance_code'] = 'None'
1206	return info
1207	res = ZCatalog.searchResults(self.portal_catalog_real,portal_type="AccoHall",id=hall)
1208	if res and len(res) == 1:
1209	hall_brain = res[0]
1210	hall_doc = hall_brain.getObject().getContent()
1211	else:
1212	return info
1213	info['hall_title'] = hall_brain.Title
1214	info['maintenance_code'] = hall_doc.maintenance_code
1215	res = ZCatalog.searchResults(self.portal_catalog_real,portal_type="ScratchCardBatch")
1216	batch_doc = None
1217	for brain in res:
1218	if brain.id.startswith(info['maintenance_code']):
1219	batch_doc = brain.getObject().getContent()
1220	break
1221	if batch_doc is None:
1222	info['maintenance_fee'] = ''
1223	else:
1224	info['maintenance_fee'] = batch_doc.cost
1225	return info
1226	###)
1227
1228	security.declareProtected(ModifyPortalContent,'removePictureFolder') ###(
1229	def removePictureFolder(self,student_id):
1230	"""remove picture_folder by renaming it"""
1231	path = 'images'
1232	picture_path = os.path.join(i_home,path,student_id)
1233	if not os.path.exists(picture_path):
1234	return False
1235	os.rename(picture_path,picture_path + "_removed")
1236	return True
1237	###)
1238
1239	security.declareProtected(ModifyPortalContent,'restorePictureFolder') ###(
1240	def restorePictureFolder(self,student_id):
1241	"""restore picture_folder by renaming it"""
1242	path = 'images'
1243	picture_path = os.path.join(i_home,path,student_id)
1244	if not os.path.exists(picture_path + "_removed"):
1245	return False
1246	os.rename(picture_path + "_removed",picture_path)
1247	return True
1248	###)
1249
1250	security.declarePublic('picturesExist') ###(
1251	def picturesExist(self, ids,student_id=None):
1252	"""check if pictures exist in the filesystem"""
1253	if student_id is None:
1254	student_id = self.getStudentId()
1255	if student_id is None:
1256	return False
1257	picture_path = getImagesDir(student_id)
1258	#picture_path = os.path.join(images_base,student_id)
1259	if not os.path.exists(picture_path):
1260	return False
1261	pictures = [picture[:picture.rfind('_')] for picture in os.listdir(picture_path)]
1262	return set(ids).issubset(set(pictures))
1263	###)
1264
1265	security.declarePublic('picturesList') ###(
1266	def picturesList(self):
1267	"""check if pictures exist in the filesystem"""
1268	path = 'images'
1269	student_id = self.getStudentId()
1270	#picture_path = os.path.join(i_home,path,student_id)
1271	picture_path = getImagesDir(student_id)
1272	if not os.path.exists(picture_path):
1273	return []
1274	return [picture[:picture.rfind('_')] for picture in os.listdir(picture_path)]
1275	###)
1276
1277	security.declarePublic('showFsPicture') ###(
1278	def showFsPicture(self,path):
1279	"""return a picture from the filesystem"""
1280	#picture_path = os.path.join(i_home,path)
1281	picture_path = os.path.join(images_base,path)
1282	response = self.REQUEST.RESPONSE
1283	#import pdb;pdb.set_trace()
1284	registry = getToolByName(self, 'mimetypes_registry')
1285	mimetype = str(registry.lookupExtension(path.lower()) or
1286	registry.lookupExtension('file.bin'))
1287	if os.path.exists(picture_path):
1288	response.setHeader('Content-type',mimetype)
1289	return open(picture_path).read()
1290	picture_path = os.path.join(i_home,'import',path)
1291	if os.path.exists(picture_path):
1292	return open(picture_path).read()
1293	###)
1294
1295	security.declareProtected(ModifyPortalContent,'deleteAllCourses') ###(
1296	def deleteAllCourses(self,department="All"):
1297	''' delete the courses'''
1298	pm = self.portal_membership
1299	member = pm.getAuthenticatedMember()
1300
1301	if str(member) not in ("henrik","joachim"):
1302	return "not possible"
1303	if department == "All":
1304	res = self.portal_catalog({'meta_type': 'Department'})
1305	if len(res) < 1:
1306	return "No Departments found"
1307
1308	deleted = []
1309	for dep in res:
1310	cf = dep.getObject().courses
1311	if cf:
1312	cf.manage_delObjects(ids=cf.objectIds())
1313	deleted.append("deleted Courses in %s" % dep.getId)
1314	return "\r".join(deleted)
1315	###)
1316
1317	security.declareProtected(ModifyPortalContent,'getLogfileLines') ###(
1318	def getLogfileLines(self,filename="event.log",numlines=20):
1319	"""Get last NUMLINES lines of logfile FILENAME.
1320
1321	Return last lines' of a file in the instances logfile directory as
1322	a list. The number of returned lines equals `numlines' or less. If
1323	less than `numlines' lines are available, the whole file ist
1324	returned. If the file can not be opened or some other error
1325	occurs, empty list is returend.
1326	"""
1327	result = []
1328	lines_hit = 0
1329
1330	# We only handle files in instances' log directory...
1331	logpath = os.path.join(i_home, "log")
1332	filename = str(os.path.abspath( os.path.join( logpath, filename )))
1333	if not filename.startswith( logpath ):
1334	# Attempt to access file outside log-dir...
1335	return []
1336
1337	try:
1338	fd = file( filename, "rb" )
1339	except IOError:
1340	return []
1341	if not fd:
1342	return []
1343
1344	if os.linesep == None:
1345	linesep = '\n'
1346	else:
1347	linesep = os.linesep
1348
1349	# Try to find 'numlines' times a lineseparator, searching from end
1350	# and moving to the beginning of file...
1351	fd.seek( 0, 2) # Move to end of file...
1352	while lines_hit < numlines:
1353	if fd.read(1) == linesep[-1]: # This moves filedescriptor
1354	# one step forward...
1355	lines_hit += 1
1356	try:
1357	fd.seek( -2, 1) # Go two bytes back from current pos...
1358	except IOError:
1359	# We cannot go back two bytes. Maybe the file is too small...
1360	break
1361	fd.seek(2,1)
1362
1363	# Read all lines from current position...
1364	result = fd.readlines()
1365	# Remove line endings...
1366	result = [x.strip() for x in result]
1367	fd.close()
1368	return result
1369	###)
1370
1371	security.declareProtected(ModifyPortalContent,"getCallbacksFromLog")###(
1372	def getCallbacksFromLog(self,filename):
1373	"""fix Online Payment Transactions from Z2.log entries"""
1374	import transaction
1375	import random
1376	from cgi import parse_qs
1377	from urlparse import urlparse
1378	#from pdb import set_trace
1379	wftool = self.portal_workflow
1380	current = DateTime.DateTime().strftime("%d-%m-%y_%H_%M_%S")
1381	students_folder = self.portal_url.getPortalObject().campus.students
1382	s = r'(?P<client_ip>\S+) - (?P<member_id>\S+) \['
1383	s += r'(?P<date>.)\] "(?P<get>.)" (?P<codes>\d+ \d+) "'
1384	s += r'(?P<intersw>.)" "(?P<agent>.)"'
1385	data = re.compile(s)
1386	start = True
1387	tr_count = 1
1388	total = 0
1389	#name = 'pume_results'
1390	#name = 'epaymentsuccessful_z2log2'
1391	name = filename
1392	no_import = []
1393	imported = []
1394	logger = logging.getLogger('WAeUPTool.getFailedTransactions')
1395	try:
1396	transactions = open("%s/import/%s" % (i_home,name),"rb").readlines()
1397	except:
1398	logger.error('Error reading %s' % name)
1399	return
1400	tas = []
1401	for line in transactions:
1402	dict = {}
1403	items = data.search(line)
1404	dict['idict'] = idict = items.groupdict()
1405	#print idict
1406	#from pdb import set_trace;set_trace()
1407	urlparsed = urlparse(idict['get'][4:])
1408	#print urlparsed
1409	path = urlparsed[2].split('/')
1410	dict['student_id'] = student_id = path[8]
1411	dict['payment_id'] = payment_id = path[10]
1412	dict['qs_dict'] = qs_dict = parse_qs(urlparsed[4])
1413	tas.append(dict)
1414	tr_count += 1
1415	return tas
1416	###)
1417
1418	security.declareProtected(ModifyPortalContent,"importOnlinePaymentTransactions")###(
1419	def importOnlinePaymentTransactions(self):
1420	"""load Online Payment Transactions from CSV values"""
1421	import transaction
1422	import random
1423	#from pdb import set_trace
1424	current = DateTime.DateTime().strftime("%d-%m-%y_%H_%M_%S")
1425	opt = self.online_payments_import
1426	students_folder = self.portal_url.getPortalObject().campus.students
1427	start = True
1428	tr_count = 1
1429	total = 0
1430	#name = 'pume_results'
1431	name = 'OnlineTransactions'
1432	no_import = []
1433	imported = []
1434	logger = logging.getLogger('WAeUPTool.importOnlinePaymentTransactions')
1435	try:
1436	transactions = csv.DictReader(open("%s/import/%s.csv" % (i_home,name),"rb"))
1437	except:
1438	logger.error('Error reading %s.csv' % name)
1439	return
1440	for pay_transaction in transactions:
1441	if start:
1442	start = False
1443	logger.info('Start loading from %s.csv' % name)
1444	s = ','.join(['"%s"' % fn for fn in pay_transaction.keys()])
1445	no_import.append('%s,"Error"' % s)
1446	format = ','.join(['"%%(%s)s"' % fn for fn in pay_transaction.keys()])
1447	format_error = format + ',"%(Error)s"'
1448	data = {}
1449
1450	# format of the first file sent by Tayo
1451	#data['datetime'] = date = DateTime.DateTime(pay_transaction['Date'])
1452	#data['student_id'] = student_id = pay_transaction['Payer ID']
1453	#data['order_id'] = order_id = pay_transaction['Order ID (Tranx Ref)']
1454	#data['response_code'] = response_code = pay_transaction['Resp Code']
1455	#data['amount'] = amount = pay_transaction['Amount']
1456
1457	# format of the second file sent by Tayo
1458	#data['datetime'] = date = 0
1459	#data['student_id'] = student_id = pay_transaction['Payer ID']
1460	#data['order_id'] = order_id = pay_transaction['Order ID (Tranx Ref)']
1461	#data['response_code'] = response_code = '00'
1462	#data['amount'] = amount = pay_transaction['Amount']
1463
1464	# format of the third file sent by Kehinde
1465	data['datetime'] = date = 0
1466	data['student_id'] = student_id = pay_transaction['customer_id']
1467	data['order_id'] = order_id = pay_transaction['merchant_reference']
1468	data['response_code'] = response_code = '00'
1469	data['amount'] = amount = pay_transaction['Amount']
1470
1471	dup = False
1472	if response_code == "12":
1473	continue
1474	try:
1475	opt.addRecord(**data)
1476	except ValueError:
1477	dup = True
1478	#from pdb import set_trace;set_trace()
1479	if dup:
1480	if response_code == "00":
1481	try:
1482	opt.modifyRecord(**data)
1483	except:
1484	logger.info("duplicate uid, order_id %(order_id)s, student_id %(student_id)s, response_code %(response_code)s" % data)
1485	continue
1486	else:
1487	pay_transaction['Error'] = "Duplicate order_id"
1488	no_import.append( format_error % pay_transaction)
1489	logger.info("duplicate order_id %(order_id)s for %(student_id)s %(response_code)s" % data)
1490	continue
1491	tr_count += 1
1492	if tr_count > 1000:
1493	if len(no_import) > 0:
1494	open("%s/import/%s_not_imported%s.csv" % (i_home,name,current),"a").write(
1495	'\n'.join(no_import) + '\n')
1496	no_import = []
1497	em = '%d transactions committed\n' % (tr_count)
1498	transaction.commit()
1499	regs = []
1500	logger.info(em)
1501	total += tr_count
1502	tr_count = 0
1503	open("%s/import/%s_not_imported%s.csv" % (i_home,name,current),"a").write(
1504	'\n'.join(no_import))
1505	return self.REQUEST.RESPONSE.redirect("%s" % self.REQUEST.get('URL1'))
1506	###)
1507
1508	security.declareProtected(ModifyPortalContent,"importData")###(
1509	def importData(self,filename,name,edit=False,bypass_queue_catalog=False):
1510	"""load data from CSV values"""
1511	import transaction
1512	import random
1513	students_folder = self.portal_url.getPortalObject().campus.students
1514	uploads_folder = self.portal_url.getPortalObject().campus.uploads
1515	pending_only = False
1516	pend_str = '--'
1517	elapse = time.time()
1518	#
1519	# preparations
1520	#
1521	if filename == pend_str:
1522	pending_only = True
1523	importer_name = ''.join([part.capitalize() for part in name.split('_')])
1524	importer = eval("%sImport" % importer_name)(self)
1525	logger = importer.logger
1526	if importer.init_errors:
1527	logger.info(importer.init_errors)
1528	return importer.init_errors
1529	member = importer.member
1530	#current = importer.current
1531	import_date = importer.import_date
1532	#
1533	# not_imported
1534	#
1535	info = importer.info
1536	data_keys = importer.data_keys
1537	csv_keys = importer.csv_keys
1538	#csv_keys.extend(info.keys())
1539	headline_mapping = dict((k,k) for k in csv_keys)
1540	#
1541	# pending
1542	#
1543	pending_path = importer.pending_path
1544	pending_tmp = importer.pending_tmp
1545	pending_backup = importer.pending_backup
1546	pending_fn = importer.pending_fn
1547	imported_path = importer.imported_path
1548	imported_fn = importer.imported_fn
1549	commit_after = importer.commit_after
1550	pending = []
1551	pending_digests = []
1552	#total_added_to_pending = 0
1553	if not pending_only:
1554	pending,pending_digests = importer.makeIdLists()
1555	pending_at_start = len(pending)
1556	datafile = open(pending_tmp,"w")
1557	pending_csv_writer = csv.DictWriter(datafile,
1558	csv_keys,
1559	extrasaction='ignore')
1560	pending_csv_writer.writerow(headline_mapping)
1561	datafile.close()
1562	#
1563	# imported
1564	#
1565	if not os.path.exists(imported_path):
1566	datafile = open(imported_path,"w")
1567	imported_csv_writer = csv.DictWriter(datafile,
1568	csv_keys,
1569	extrasaction='ignore')
1570	imported_csv_writer.writerow(headline_mapping)
1571	datafile.close()
1572	start = True
1573	tr_count = 0
1574	total = 0
1575	total_added_to_imported = 0
1576	total_pending = 0
1577	import_source_done = ""
1578	if pending_only:
1579	import_source_path = pending_path
1580	else:
1581	import_source_path = "%s/import/%s.csv" % (i_home,filename)
1582	import_source_done = "%s/import/%s.done" % (i_home,filename)
1583	if not os.path.exists(import_source_path):
1584	fn = os.path.split(import_source_path)[1]
1585	em = 'no import file %(fn)s' % vars()
1586	return em
1587	import_source_fn = os.path.split(import_source_path)[1]
1588	if not pending_only:
1589	info['imported_from'] = import_source_fn
1590	headline = csv.reader(open(import_source_path,"rb")).next()
1591	if "import_mode" not in headline:
1592	msg = 'import_mode must be in heading'
1593	return msg
1594	invalid_keys = importer.checkHeadline(headline)
1595	if invalid_keys:
1596	return 'not ignorable key(s): "%s" found in heading' % ", ".join(invalid_keys)
1597
1598	import_keys = [k.strip() for k in headline if not (k.strip().startswith('ignore')
1599	or k.strip() in info.keys())]
1600	# diff2schema = set(import_keys).difference(set(importer.schema.keys()))
1601	# diff2layout = set(import_keys).difference(set(importer.layout.keys()))
1602	# if diff2schema and diff2schema != set(['id',]):
1603	# msg = 'not ignorable key(s): "%s" found in heading' % ", ".join(diff2schema)
1604	# return msg
1605	#
1606	# start importing
1607	#
1608	try:
1609	reader = csv.DictReader(open(import_source_path,"rb"))
1610	except:
1611	msg = 'Error reading %s.csv' % filename
1612	logger.error(msg)
1613	return msg
1614	items = [item for item in reader]
1615	total_to_import = len(items)
1616	tti_float = float(total_to_import)
1617	if pending_only:
1618	pending_at_start = total_to_import
1619	count = 0
1620	imported = []
1621	old_commit_count = 0
1622	error_count = imported_count = 0
1623	already_in = 0
1624	for record in items:
1625	item = {}
1626	empty_value_keys = []
1627	for k,v in record.items():
1628	if k is None:
1629	continue
1630	if v:
1631	if v == EMPTY:
1632	empty_value_keys += k,
1633	v = ''
1634	item[k.strip()] = v.strip()
1635	count += 1
1636	if start:
1637	start = False
1638	adapters = [MappingStorageAdapter(importer.schema, item)]
1639	logger.info('%(member)s starts import from %(import_source_fn)s' % vars())
1640	dm = DataModel(item, adapters,context=self)
1641	ds = DataStructure(data=item,datamodel=dm)
1642	error_string = ""
1643	total += 1
1644	import_mode = item.get('import_mode','')
1645	import_method = getattr(importer, '%(import_mode)s' % vars(),None )
1646	if import_method is None:
1647	error_string += "import_mode '%(import_mode)s' is invalid" % vars()
1648	elif (import_mode in importer.required_modes and
1649	not set(importer.required_keys[import_mode]).issubset(set(item.keys()))):
1650	diff2import = set(importer.required_keys[import_mode]).difference(set(item.keys()))
1651	error_string += 'required key(s): "%s" not found in record' % ", ".join(diff2import)
1652	else:
1653	for k in import_keys:
1654	if k not in item.keys() or k not in importer.validators.keys():
1655	continue
1656	if not importer.validators[k](ds,mode=import_mode):
1657	error_string += ' ++ '
1658	error_string += "%s: %s" % (k,self.translation_service(ds.getError(k),
1659	ds.getErrorMapping(k)))
1660	if error_string:
1661	error = error_string
1662	id = ''
1663	mapping = item
1664	else:
1665	temp_item = item.copy()
1666	temp_item.update(dm)
1667	results = import_method(temp_item)
1668	id = results[0]
1669	error = results[1]
1670	mapping = results[2]
1671	#
1672	# restore some values
1673	#
1674	for k in empty_value_keys:
1675	mapping[k] = EMPTY
1676	if mapping.has_key('sex'):
1677	#import pdb;pdb.set_trace()
1678	if mapping['sex'] == True:
1679	mapping['sex'] = 'F'
1680	elif mapping['sex'] == False:
1681	mapping['sex'] = 'M'
1682	if pending_only:
1683	info['imported_from'] = item['imported_from']
1684	data_string = ", ".join("%s: %s" % (k,v) for k,v in mapping.items())
1685	info['error'] = error
1686	info['import_record_no'] = count + 1
1687	mapping.update(info)
1688	log_list = []
1689	if error:
1690	error_count += 1
1691	digest = makeDigest(mapping,data_keys)
1692	if digest not in pending_digests:
1693	pending_digests += digest,
1694	pending.append(mapping)
1695	if not pending_only:
1696	log_list += "record from %(import_source_fn)s added to %(pending_fn)s, %(data_string)s, %(error)s" % vars(),
1697	else:
1698	already_in += 1
1699	pass
1700	else:
1701	imported_count += 1
1702	imported += mapping,
1703	log_list += "record imported and added to %(imported_fn)s from %(import_source_fn)s, %(data_string)s" % vars(),
1704	if log_list:
1705	time_till_now = time.time() - elapse
1706	percent_finished = (error_count + imported_count)/tti_float*100
1707	log_list.insert(0,("%(percent_finished)6.3f %% done in %(time_till_now)3.2fs," % vars()),)
1708	logger.info(' '.join(log_list))
1709	finished = count > total_to_import - 1
1710	must_commit = (imported_count != old_commit_count) and (not imported_count % commit_after)
1711	if must_commit:
1712	old_commit_count = imported_count
1713
1714	if must_commit or finished:
1715	if len(imported):
1716	transaction.commit()
1717	datafile = open(imported_path,"a")
1718	writer = csv.DictWriter(datafile,
1719	csv_keys,
1720	extrasaction='ignore')
1721	writer.writerows(imported)
1722	datafile.close()
1723	total_added_to_imported += len(imported)
1724	imported = []
1725	if len(pending) > 0:
1726	datafile = open(pending_tmp,"a")
1727	writer = csv.DictWriter(datafile,
1728	csv_keys,
1729	extrasaction='ignore')
1730	writer.writerows(pending)
1731	datafile.close()
1732	total_pending += len(pending)
1733	#total_added_to_pending += len(pending)
1734	pending = []
1735	if not finished:
1736	msg = '%(commit_after)d records imported and committed of total %(total_added_to_imported)d\n' % vars()
1737	logger.info(msg)
1738	elapse = time.time() - elapse
1739	if os.path.exists(pending_path):
1740	copy2(pending_path,pending_backup)
1741	copy2(pending_tmp,pending_path)
1742	msg = "finished importing from %(import_source_fn)s in %(elapse).2f seconds, " % vars()
1743	msg += "%(count)d records totally read, %(total_added_to_imported)d added to %(imported_fn)s, " % vars()
1744	if pending_only:
1745	removed_pending = pending_at_start - total_pending
1746	msg += "%(removed_pending)d removed from %(pending_fn)s" % vars()
1747	else:
1748	added_pending = total_pending - pending_at_start
1749	msg += "%(added_pending)d added to %(pending_fn)s, %(already_in)s already in %(pending_fn)s" % vars()
1750	#msg += "%(total_pending)d totally written" % vars() # this line does not make any sense
1751	logger.info(msg)
1752	if import_source_done:
1753	copy(import_source_path,import_source_done)
1754	os.remove(import_source_path)
1755	upload = getattr(uploads_folder,os.path.split(import_source_path)[1],None)
1756	if upload is not None:
1757	upload_doc = upload.getContent()
1758	mapping = {}
1759	#mapping['import_date'] = DateTime.DateTime()
1760	mapping['import_date'] = import_date
1761	mapping['imported_by'] = importer.imported_by
1762	mapping['import_message'] = msg
1763	upload_doc.edit(mapping = mapping)
1764	os.remove(pending_tmp)
1765	return msg
1766	###)
1767
1768	security.declareProtected(ModifyPortalContent,"moveImagesToFS")###(
1769	def moveImagesToFS(self,student_id="O738726"):
1770	"move the images to the filesystem"
1771	images_dir = getImagesDir(student_id)
1772	#images_dir = os.path.join("%s" % images_base,student_id)
1773	student_folder = getattr(self.portal_url.getPortalObject().campus.students,student_id)
1774	stool = getToolByName(self, 'portal_schemas')
1775	schemas = ['student_application',
1776	'student_clearance',
1777	]
1778	created = False
1779	for schema_id in schemas:
1780	schema = stool._getOb(schema_id)
1781	object = getattr(student_folder,schema_id[len('student_'):],None)
1782	if object is None:
1783	continue
1784	doc = object.getContent()
1785	for key in schema.keys():
1786	if schema[key].meta_type != "CPS Image Field":
1787	continue
1788	#import pdb;pdb.set_trace()
1789	image = getattr(doc,key,None)
1790	if not image or not hasattr(image,"data"):
1791	continue
1792	if not created:
1793	if not os.path.exists(images_dir):
1794	os.mkdir(images_dir)
1795	created = True
1796	filename = os.path.join(images_dir,"%(key)s_%(student_id)s.jpg" % vars())
1797	open(filename,"wb").write(str(image.data))
1798	###)
1799
1800	security.declareProtected(ModifyPortalContent,"movePassportToFS")###(
1801	def movePassportToFS(self,student_id="O738726"):
1802	"move the passports to the filesystem"
1803	images_dir = os.path.join("%s" % i_home,'passports')
1804	student_folder = getattr(self.portal_url.getPortalObject().campus.students,student_id)
1805	stool = getToolByName(self, 'portal_schemas')
1806	schemas = ['student_application',
1807	#'student_clearance',
1808	]
1809	created = False
1810	for schema_id in schemas:
1811	schema = stool._getOb(schema_id)
1812	object = getattr(student_folder,schema_id[len('student_'):],None)
1813	if object is None:
1814	continue
1815	doc = object.getContent()
1816	for key in schema.keys():
1817	if schema[key].meta_type != "CPS Image Field":
1818	continue
1819	#import pdb;pdb.set_trace()
1820	image = getattr(doc,key)
1821	if not hasattr(image,"data"):
1822	continue
1823	if not created:
1824	if not os.path.exists(images_dir):
1825	os.mkdir(images_dir)
1826	created = True
1827	filename = os.path.join(images_dir,"%(student_id)s.jpg" % vars())
1828	open(filename,"wb").write(str(image.data))
1829	###)
1830
1831	InitializeClass(WAeUPTool)

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