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source: WAeUP_SRP/base/WAeUPTool.py @ 3700

Last change on this file since 3700 was 3681, checked in by Henrik Bettermann, 16 years ago
admitOneStudent uses entry_session from applicants_catalog instead of static argument (not yet tested)
Property svn:keywords set to `Id`
File size: 73.1 KB

Line
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 3681 2008-09-19 09:38:16Z 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	#ignore argument entry_session
974	if not brain.entry_session:
975	logger.info('no entry_session for %s provided' % (reg_no))
976	return
977
978	if not hasattr(self,"_v_certificates"):
979	self._v_certificates = self.getCertificatesDict()
980	students_folder = self.portal_url.getPortalObject().campus.students
981	if brain.screening_type in ('cest','sandwich',):
982	reg_no = "%s%s/%s" % (brain.course1[:3],brain.serial,brain.entry_session)
983	else:
984	reg_no = brain.reg_no
985	res = self.students_catalog(jamb_reg_no = reg_no)
986	if res:
987	logger.info('student with this reg_no already exists %s with id %s' % (reg_no,res[0].id))
988	return
989	if brain.status != "admitted":
990	logger.info('status of %s is %s' % (reg_no,brain.status))
991	return
992	pin_parts = brain.pin.split('-')
993	if pin_parts and len(pin_parts) != 3:
994	logger.info('invalid pin %s for %s' % (brain.pin,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	da['entry_mode'] = self._v_certificates[brain.course_admitted]['study_mode']
1036
1037	#da['entry_session'] = entry_session
1038	da['entry_session'] = brain.entry_session
1039	da['jamb_lastname'] = brain.lastname
1040	da['jamb_middlename'] = brain.middlenames # different field names!
1041	da['jamb_firstname'] = brain.firstname
1042	da['screening_application_date'] = brain.application_date
1043	da['date_of_birth'] = brain.date_of_birth
1044	da['jamb_first_cos'] = brain.course1
1045	da['jamb_second_cos'] = brain.course2
1046	da['course3'] = brain.course3
1047	da['screening_type'] = brain.screening_type
1048	da['screening_score'] = brain.screening_score
1049	da['screening_date'] = brain.screening_date
1050	da['hq_type'] = brain.hq_type
1051	da['hq_grade'] = brain.hq_grade
1052	da['aos'] = brain.aos
1053
1054	application.getContent().edit(mapping=da)
1055	self.do_timing()
1056	#self.portal_workflow.doActionFor(application,'close',dest_container=application)
1057	#
1058	# personal
1059	#
1060	student_object.invokeFactory('StudentPersonal','personal')
1061	personal = student_object.personal
1062	#self.portal_workflow.doActionFor(personal,'open',dest_container=personal)
1063	#self.do_timing()
1064	dp = {'Title': 'Personal Data'}
1065	dp['sex'] = brain.sex
1066	dp['email'] = brain.email
1067	dp['phone'] = brain.phone
1068	dp['lastname'] = brain.lastname
1069	dp['middlename'] = brain.middlenames # different field names!
1070	dp['firstname'] = brain.firstname
1071	personal.getContent().edit(mapping=dp)
1072	self.do_timing()
1073	#
1074	# clearance
1075	#
1076	student_object.invokeFactory('StudentClearance','clearance')
1077	clearance = student_object.clearance
1078	#self.portal_workflow.doActionFor(clearance,'open',dest_container=clearance)
1079	dc = {'Title': 'Clearance/Eligibility Record'}
1080	dc['lga'] = brain.lga
1081	dc['birthday'] = brain.date_of_birth
1082	clearance.getContent().edit(mapping=dc)
1083	self.do_timing()
1084	#self.portal_workflow.doActionFor(clearance,'close',dest_container=clearance)
1085	#
1086	# study Course
1087	#
1088	student_object.invokeFactory('StudentStudyCourse','study_course')
1089	studycourse = student_object.study_course
1090	#self.portal_workflow.doActionFor(studycourse,'open',dest_container=studycourse)
1091	#self.do_timing()
1092	dsc = {}
1093	dsc['study_course'] = brain.course_admitted
1094	dsc['current_verdict'] = ''
1095	dsc['current_mode'] = da['entry_mode']
1096	if da['entry_mode'].startswith('de'):
1097	dsc['current_level'] = '200'
1098	elif da['entry_mode'].startswith('pre'):
1099	dsc['current_level'] = '000'
1100	else:
1101	dsc['current_level'] = '100'
1102	dsc['current_session'] = entry_session
1103	studycourse.getContent().edit(mapping=dsc)
1104	self.do_timing()
1105	#
1106	# payments folder
1107	student_object.invokeFactory('PaymentsFolder','payments')
1108	payments = getattr(student_object,'payments')
1109	#self.do_timing()
1110	dpay = {}
1111	dpay['Title'] = 'Payments'
1112	payments.getContent().edit(mapping=dpay)
1113	self.portal_workflow.doActionFor(payments,'open')
1114	self.do_timing()
1115	#
1116	# passport foto
1117	app_picture ="%s/import/images/%s/%s_passport.jpg" % (i_home,
1118	brain.screening_type,
1119	brain.reg_no)
1120	images_dir = getImagesDir(student_id)
1121	#images_dir = os.path.join("%s" % images_base,student_id)
1122	letter_dir,student_dir = os.path.split(images_dir)
1123	if not os.path.exists(letter_dir):
1124	os.mkdir(letter_dir)
1125	if not os.path.exists(images_dir):
1126	os.mkdir(images_dir)
1127	image_name = os.path.join(images_dir,"passport_%(student_id)s.jpg" % vars())
1128	if os.path.exists(app_picture):
1129	copy2(app_picture,image_name)
1130	else:
1131	logger.info('passport of %s/%s not found: %s' % (student_id,
1132	brain.reg_no,
1133	app_picture))
1134
1135	self.do_timing()
1136	self.print_timing()
1137	if with_timing:
1138	self.timer_step = 0
1139	self._v_timer_count += 1
1140	self._v_total += self.total_time
1141	return student_id
1142	###)
1143
1144	security.declareProtected(ModifyPortalContent,'makeStudentLevel') ###(
1145	def makeStudentLevel(self,student_id):
1146	"create the StudyLevel for a returning Student"
1147	#import pdb;pdb.set_trace()
1148	logger = logging.getLogger('WAeUPTool.makeStudentLevel')
1149	students_folder = self.portal_url.getPortalObject().campus.students
1150	res = self.students_catalog(id=student_id)
1151	if res:
1152	st = res[0]
1153	course = st.course
1154	matric_no = st.matric_no
1155	level = st.level
1156	res = self.results_import(matric_no = matric_no)
1157	if res:
1158	results = res
1159	logger.info('%s creating Level %s' % (student_id,level))
1160	#
1161	# Level
1162	#
1163	student_obj = getattr(self.portal_url.getPortalObject().campus.students,student_id)
1164	studycourse = getattr(student_obj,"study_course",None)
1165	self.portal_workflow.doActionFor(studycourse,'close_for_edit',dest_container=studycourse)
1166	l = getattr(studycourse,level,None)
1167	if l is None:
1168	studycourse.invokeFactory('StudentStudyLevel', level)
1169	l = getattr(studycourse, level)
1170	self.portal_workflow.doActionFor(l,'open',dest_container=l)
1171	l.getContent().edit(mapping={'Title': "Level %s" % level})
1172	###)
1173
1174	security.declarePublic('getHallInfo') ###(
1175	def getHallInfo(self,bed):
1176	"""return Hall Info"""
1177	info = {}
1178	bedsplit = bed.split('_')
1179	if len(bedsplit) == 4:
1180	hall,block,room,letter = bed.split('_')
1181	else:
1182	info['maintenance_code'] = 'None'
1183	return info
1184	res = ZCatalog.searchResults(self.portal_catalog_real,portal_type="AccoHall",id=hall)
1185	if res and len(res) == 1:
1186	hall_brain = res[0]
1187	hall_doc = hall_brain.getObject().getContent()
1188	else:
1189	return info
1190	info['hall_title'] = hall_brain.Title
1191	info['maintenance_code'] = hall_doc.maintenance_code
1192	res = ZCatalog.searchResults(self.portal_catalog_real,portal_type="ScratchCardBatch")
1193	batch_doc = None
1194	for brain in res:
1195	if brain.id.startswith(info['maintenance_code']):
1196	batch_doc = brain.getObject().getContent()
1197	break
1198	if batch_doc is None:
1199	info['maintenance_fee'] = ''
1200	else:
1201	info['maintenance_fee'] = batch_doc.cost
1202	return info
1203	###)
1204
1205	security.declareProtected(ModifyPortalContent,'removePictureFolder') ###(
1206	def removePictureFolder(self,student_id):
1207	"""remove picture_folder by renaming it"""
1208	path = 'images'
1209	picture_path = os.path.join(i_home,path,student_id)
1210	if not os.path.exists(picture_path):
1211	return False
1212	os.rename(picture_path,picture_path + "_removed")
1213	return True
1214	###)
1215
1216	security.declareProtected(ModifyPortalContent,'restorePictureFolder') ###(
1217	def restorePictureFolder(self,student_id):
1218	"""restore picture_folder by renaming it"""
1219	path = 'images'
1220	picture_path = os.path.join(i_home,path,student_id)
1221	if not os.path.exists(picture_path + "_removed"):
1222	return False
1223	os.rename(picture_path + "_removed",picture_path)
1224	return True
1225	###)
1226
1227	security.declarePublic('picturesExist') ###(
1228	def picturesExist(self, ids,student_id=None):
1229	"""check if pictures exist in the filesystem"""
1230	if student_id is None:
1231	student_id = self.getStudentId()
1232	if student_id is None:
1233	return False
1234	picture_path = getImagesDir(student_id)
1235	#picture_path = os.path.join(images_base,student_id)
1236	if not os.path.exists(picture_path):
1237	return False
1238	pictures = [picture[:picture.rfind('_')] for picture in os.listdir(picture_path)]
1239	return set(ids).issubset(set(pictures))
1240	###)
1241
1242	security.declarePublic('picturesList') ###(
1243	def picturesList(self):
1244	"""check if pictures exist in the filesystem"""
1245	path = 'images'
1246	student_id = self.getStudentId()
1247	#picture_path = os.path.join(i_home,path,student_id)
1248	picture_path = getImagesDir(student_id)
1249	if not os.path.exists(picture_path):
1250	return []
1251	return [picture[:picture.rfind('_')] for picture in os.listdir(picture_path)]
1252	###)
1253
1254	security.declarePublic('showFsPicture') ###(
1255	def showFsPicture(self,path):
1256	"""return a picture from the filesystem"""
1257	#picture_path = os.path.join(i_home,path)
1258	picture_path = os.path.join(images_base,path)
1259	response = self.REQUEST.RESPONSE
1260	#import pdb;pdb.set_trace()
1261	registry = getToolByName(self, 'mimetypes_registry')
1262	mimetype = str(registry.lookupExtension(path.lower()) or
1263	registry.lookupExtension('file.bin'))
1264	if os.path.exists(picture_path):
1265	response.setHeader('Content-type',mimetype)
1266	return open(picture_path).read()
1267	picture_path = os.path.join(i_home,'import',path)
1268	if os.path.exists(picture_path):
1269	return open(picture_path).read()
1270	###)
1271
1272	security.declareProtected(ModifyPortalContent,'deleteAllCourses') ###(
1273	def deleteAllCourses(self,department="All"):
1274	''' delete the courses'''
1275	pm = self.portal_membership
1276	member = pm.getAuthenticatedMember()
1277
1278	if str(member) not in ("henrik","joachim"):
1279	return "not possible"
1280	if department == "All":
1281	res = self.portal_catalog({'meta_type': 'Department'})
1282	if len(res) < 1:
1283	return "No Departments found"
1284
1285	deleted = []
1286	for dep in res:
1287	cf = dep.getObject().courses
1288	if cf:
1289	cf.manage_delObjects(ids=cf.objectIds())
1290	deleted.append("deleted Courses in %s" % dep.getId)
1291	return "\r".join(deleted)
1292	###)
1293
1294	security.declareProtected(ModifyPortalContent,'getLogfileLines') ###(
1295	def getLogfileLines(self,filename="event.log",numlines=20):
1296	"""Get last NUMLINES lines of logfile FILENAME.
1297
1298	Return last lines' of a file in the instances logfile directory as
1299	a list. The number of returned lines equals `numlines' or less. If
1300	less than `numlines' lines are available, the whole file ist
1301	returned. If the file can not be opened or some other error
1302	occurs, empty list is returend.
1303	"""
1304	result = []
1305	lines_hit = 0
1306
1307	# We only handle files in instances' log directory...
1308	logpath = os.path.join(i_home, "log")
1309	filename = str(os.path.abspath( os.path.join( logpath, filename )))
1310	if not filename.startswith( logpath ):
1311	# Attempt to access file outside log-dir...
1312	return []
1313
1314	try:
1315	fd = file( filename, "rb" )
1316	except IOError:
1317	return []
1318	if not fd:
1319	return []
1320
1321	if os.linesep == None:
1322	linesep = '\n'
1323	else:
1324	linesep = os.linesep
1325
1326	# Try to find 'numlines' times a lineseparator, searching from end
1327	# and moving to the beginning of file...
1328	fd.seek( 0, 2) # Move to end of file...
1329	while lines_hit < numlines:
1330	if fd.read(1) == linesep[-1]: # This moves filedescriptor
1331	# one step forward...
1332	lines_hit += 1
1333	try:
1334	fd.seek( -2, 1) # Go two bytes back from current pos...
1335	except IOError:
1336	# We cannot go back two bytes. Maybe the file is too small...
1337	break
1338	fd.seek(2,1)
1339
1340	# Read all lines from current position...
1341	result = fd.readlines()
1342	# Remove line endings...
1343	result = [x.strip() for x in result]
1344	fd.close()
1345	return result
1346	###)
1347
1348	security.declareProtected(ModifyPortalContent,"getCallbacksFromLog")###(
1349	def getCallbacksFromLog(self,filename):
1350	"""fix Online Payment Transactions from Z2.log entries"""
1351	import transaction
1352	import random
1353	from cgi import parse_qs
1354	from urlparse import urlparse
1355	#from pdb import set_trace
1356	wftool = self.portal_workflow
1357	current = DateTime.DateTime().strftime("%d-%m-%y_%H_%M_%S")
1358	students_folder = self.portal_url.getPortalObject().campus.students
1359	s = r'(?P<client_ip>\S+) - (?P<member_id>\S+) \['
1360	s += r'(?P<date>.)\] "(?P<get>.)" (?P<codes>\d+ \d+) "'
1361	s += r'(?P<intersw>.)" "(?P<agent>.)"'
1362	data = re.compile(s)
1363	start = True
1364	tr_count = 1
1365	total = 0
1366	#name = 'pume_results'
1367	#name = 'epaymentsuccessful_z2log2'
1368	name = filename
1369	no_import = []
1370	imported = []
1371	logger = logging.getLogger('WAeUPTool.getFailedTransactions')
1372	try:
1373	transactions = open("%s/import/%s" % (i_home,name),"rb").readlines()
1374	except:
1375	logger.error('Error reading %s' % name)
1376	return
1377	tas = []
1378	for line in transactions:
1379	dict = {}
1380	items = data.search(line)
1381	dict['idict'] = idict = items.groupdict()
1382	#print idict
1383	#from pdb import set_trace;set_trace()
1384	urlparsed = urlparse(idict['get'][4:])
1385	#print urlparsed
1386	path = urlparsed[2].split('/')
1387	dict['student_id'] = student_id = path[8]
1388	dict['payment_id'] = payment_id = path[10]
1389	dict['qs_dict'] = qs_dict = parse_qs(urlparsed[4])
1390	tas.append(dict)
1391	tr_count += 1
1392	return tas
1393	###)
1394
1395	security.declareProtected(ModifyPortalContent,"importOnlinePaymentTransactions")###(
1396	def importOnlinePaymentTransactions(self):
1397	"""load Online Payment Transactions from CSV values"""
1398	import transaction
1399	import random
1400	#from pdb import set_trace
1401	current = DateTime.DateTime().strftime("%d-%m-%y_%H_%M_%S")
1402	opt = self.online_payments_import
1403	students_folder = self.portal_url.getPortalObject().campus.students
1404	start = True
1405	tr_count = 1
1406	total = 0
1407	#name = 'pume_results'
1408	name = 'OnlineTransactions'
1409	no_import = []
1410	imported = []
1411	logger = logging.getLogger('WAeUPTool.importOnlinePaymentTransactions')
1412	try:
1413	transactions = csv.DictReader(open("%s/import/%s.csv" % (i_home,name),"rb"))
1414	except:
1415	logger.error('Error reading %s.csv' % name)
1416	return
1417	for pay_transaction in transactions:
1418	if start:
1419	start = False
1420	logger.info('Start loading from %s.csv' % name)
1421	s = ','.join(['"%s"' % fn for fn in pay_transaction.keys()])
1422	no_import.append('%s,"Error"' % s)
1423	format = ','.join(['"%%(%s)s"' % fn for fn in pay_transaction.keys()])
1424	format_error = format + ',"%(Error)s"'
1425	data = {}
1426
1427	# format of the first file sent by Tayo
1428	#data['datetime'] = date = DateTime.DateTime(pay_transaction['Date'])
1429	#data['student_id'] = student_id = pay_transaction['Payer ID']
1430	#data['order_id'] = order_id = pay_transaction['Order ID (Tranx Ref)']
1431	#data['response_code'] = response_code = pay_transaction['Resp Code']
1432	#data['amount'] = amount = pay_transaction['Amount']
1433
1434	# format of the second file sent by Tayo
1435	#data['datetime'] = date = 0
1436	#data['student_id'] = student_id = pay_transaction['Payer ID']
1437	#data['order_id'] = order_id = pay_transaction['Order ID (Tranx Ref)']
1438	#data['response_code'] = response_code = '00'
1439	#data['amount'] = amount = pay_transaction['Amount']
1440
1441	# format of the third file sent by Kehinde
1442	data['datetime'] = date = 0
1443	data['student_id'] = student_id = pay_transaction['customer_id']
1444	data['order_id'] = order_id = pay_transaction['merchant_reference']
1445	data['response_code'] = response_code = '00'
1446	data['amount'] = amount = pay_transaction['Amount']
1447
1448	dup = False
1449	if response_code == "12":
1450	continue
1451	try:
1452	opt.addRecord(**data)
1453	except ValueError:
1454	dup = True
1455	#from pdb import set_trace;set_trace()
1456	if dup:
1457	if response_code == "00":
1458	try:
1459	opt.modifyRecord(**data)
1460	except:
1461	logger.info("duplicate uid, order_id %(order_id)s, student_id %(student_id)s, response_code %(response_code)s" % data)
1462	continue
1463	else:
1464	pay_transaction['Error'] = "Duplicate order_id"
1465	no_import.append( format_error % pay_transaction)
1466	logger.info("duplicate order_id %(order_id)s for %(student_id)s %(response_code)s" % data)
1467	continue
1468	tr_count += 1
1469	if tr_count > 1000:
1470	if len(no_import) > 0:
1471	open("%s/import/%s_not_imported%s.csv" % (i_home,name,current),"a").write(
1472	'\n'.join(no_import) + '\n')
1473	no_import = []
1474	em = '%d transactions committed\n' % (tr_count)
1475	transaction.commit()
1476	regs = []
1477	logger.info(em)
1478	total += tr_count
1479	tr_count = 0
1480	open("%s/import/%s_not_imported%s.csv" % (i_home,name,current),"a").write(
1481	'\n'.join(no_import))
1482	return self.REQUEST.RESPONSE.redirect("%s" % self.REQUEST.get('URL1'))
1483	###)
1484
1485	security.declareProtected(ModifyPortalContent,"importData")###(
1486	def importData(self,filename,name,edit=False,bypass_queue_catalog=False):
1487	"""load data from CSV values"""
1488	import transaction
1489	import random
1490	students_folder = self.portal_url.getPortalObject().campus.students
1491	uploads_folder = self.portal_url.getPortalObject().campus.uploads
1492	pending_only = False
1493	pend_str = '--'
1494	elapse = time.time()
1495	#
1496	# preparations
1497	#
1498	if filename == pend_str:
1499	pending_only = True
1500	importer_name = ''.join([part.capitalize() for part in name.split('_')])
1501	importer = eval("%sImport" % importer_name)(self)
1502	logger = importer.logger
1503	if importer.init_errors:
1504	logger.info(importer.init_errors)
1505	return importer.init_errors
1506	member = importer.member
1507	#current = importer.current
1508	import_date = importer.import_date
1509	#
1510	# not_imported
1511	#
1512	info = importer.info
1513	data_keys = importer.data_keys
1514	csv_keys = importer.csv_keys
1515	#csv_keys.extend(info.keys())
1516	headline_mapping = dict((k,k) for k in csv_keys)
1517	#
1518	# pending
1519	#
1520	pending_path = importer.pending_path
1521	pending_tmp = importer.pending_tmp
1522	pending_backup = importer.pending_backup
1523	pending_fn = importer.pending_fn
1524	imported_path = importer.imported_path
1525	imported_fn = importer.imported_fn
1526	commit_after = importer.commit_after
1527	pending = []
1528	pending_digests = []
1529	#total_added_to_pending = 0
1530	if not pending_only:
1531	pending,pending_digests = importer.makeIdLists()
1532	pending_at_start = len(pending)
1533	datafile = open(pending_tmp,"w")
1534	pending_csv_writer = csv.DictWriter(datafile,
1535	csv_keys,
1536	extrasaction='ignore')
1537	pending_csv_writer.writerow(headline_mapping)
1538	datafile.close()
1539	#
1540	# imported
1541	#
1542	if not os.path.exists(imported_path):
1543	datafile = open(imported_path,"w")
1544	imported_csv_writer = csv.DictWriter(datafile,
1545	csv_keys,
1546	extrasaction='ignore')
1547	imported_csv_writer.writerow(headline_mapping)
1548	datafile.close()
1549	start = True
1550	tr_count = 0
1551	total = 0
1552	total_added_to_imported = 0
1553	total_pending = 0
1554	import_source_done = ""
1555	if pending_only:
1556	import_source_path = pending_path
1557	else:
1558	import_source_path = "%s/import/%s.csv" % (i_home,filename)
1559	import_source_done = "%s/import/%s.done" % (i_home,filename)
1560	if not os.path.exists(import_source_path):
1561	fn = os.path.split(import_source_path)[1]
1562	em = 'no import file %(fn)s' % vars()
1563	return em
1564	import_source_fn = os.path.split(import_source_path)[1]
1565	if not pending_only:
1566	info['imported_from'] = import_source_fn
1567	headline = csv.reader(open(import_source_path,"rb")).next()
1568	if "import_mode" not in headline:
1569	msg = 'import_mode must be in heading'
1570	return msg
1571	invalid_keys = importer.checkHeadline(headline)
1572	if invalid_keys:
1573	return 'not ignorable key(s): "%s" found in heading' % ", ".join(invalid_keys)
1574
1575	import_keys = [k.strip() for k in headline if not (k.strip().startswith('ignore')
1576	or k.strip() in info.keys())]
1577	# diff2schema = set(import_keys).difference(set(importer.schema.keys()))
1578	# diff2layout = set(import_keys).difference(set(importer.layout.keys()))
1579	# if diff2schema and diff2schema != set(['id',]):
1580	# msg = 'not ignorable key(s): "%s" found in heading' % ", ".join(diff2schema)
1581	# return msg
1582	#
1583	# start importing
1584	#
1585	try:
1586	reader = csv.DictReader(open(import_source_path,"rb"))
1587	except:
1588	msg = 'Error reading %s.csv' % filename
1589	logger.error(msg)
1590	return msg
1591	items = [item for item in reader]
1592	total_to_import = len(items)
1593	tti_float = float(total_to_import)
1594	if pending_only:
1595	pending_at_start = total_to_import
1596	count = 0
1597	imported = []
1598	old_commit_count = 0
1599	error_count = imported_count = 0
1600	already_in = 0
1601	for record in items:
1602	item = {}
1603	empty_value_keys = []
1604	for k,v in record.items():
1605	if k is None:
1606	continue
1607	if v:
1608	if v == EMPTY:
1609	empty_value_keys += k,
1610	v = ''
1611	item[k.strip()] = v.strip()
1612	count += 1
1613	if start:
1614	start = False
1615	adapters = [MappingStorageAdapter(importer.schema, item)]
1616	logger.info('%(member)s starts import from %(import_source_fn)s' % vars())
1617	dm = DataModel(item, adapters,context=self)
1618	ds = DataStructure(data=item,datamodel=dm)
1619	error_string = ""
1620	total += 1
1621	import_mode = item.get('import_mode','')
1622	import_method = getattr(importer, '%(import_mode)s' % vars(),None )
1623	if import_method is None:
1624	error_string += "import_mode '%(import_mode)s' is invalid" % vars()
1625	elif (import_mode in importer.required_modes and
1626	not set(importer.required_keys[import_mode]).issubset(set(item.keys()))):
1627	diff2import = set(importer.required_keys[import_mode]).difference(set(item.keys()))
1628	error_string += 'required key(s): "%s" not found in record' % ", ".join(diff2import)
1629	else:
1630	for k in import_keys:
1631	if k not in item.keys() or k not in importer.validators.keys():
1632	continue
1633	if not importer.validators[k](ds,mode=import_mode):
1634	error_string += ' ++ '
1635	error_string += "%s: %s" % (k,self.translation_service(ds.getError(k),
1636	ds.getErrorMapping(k)))
1637	if error_string:
1638	error = error_string
1639	id = ''
1640	mapping = item
1641	else:
1642	temp_item = item.copy()
1643	temp_item.update(dm)
1644	results = import_method(temp_item)
1645	id = results[0]
1646	error = results[1]
1647	mapping = results[2]
1648	#
1649	# restore some values
1650	#
1651	for k in empty_value_keys:
1652	mapping[k] = EMPTY
1653	if mapping.has_key('sex'):
1654	#import pdb;pdb.set_trace()
1655	if mapping['sex'] == True:
1656	mapping['sex'] = 'F'
1657	elif mapping['sex'] == False:
1658	mapping['sex'] = 'M'
1659	if pending_only:
1660	info['imported_from'] = item['imported_from']
1661	data_string = ", ".join("%s: %s" % (k,v) for k,v in mapping.items())
1662	info['error'] = error
1663	info['import_record_no'] = count + 1
1664	mapping.update(info)
1665	log_list = []
1666	if error:
1667	error_count += 1
1668	digest = makeDigest(mapping,data_keys)
1669	if digest not in pending_digests:
1670	pending_digests += digest,
1671	pending.append(mapping)
1672	if not pending_only:
1673	log_list += "record from %(import_source_fn)s added to %(pending_fn)s, %(data_string)s, %(error)s" % vars(),
1674	else:
1675	already_in += 1
1676	pass
1677	else:
1678	imported_count += 1
1679	imported += mapping,
1680	log_list += "record imported and added to %(imported_fn)s from %(import_source_fn)s, %(data_string)s" % vars(),
1681	if log_list:
1682	time_till_now = time.time() - elapse
1683	percent_finished = (error_count + imported_count)/tti_float*100
1684	log_list.insert(0,("%(percent_finished)6.3f %% done in %(time_till_now)3.2fs," % vars()),)
1685	logger.info(' '.join(log_list))
1686	finished = count > total_to_import - 1
1687	must_commit = (imported_count != old_commit_count) and (not imported_count % commit_after)
1688	if must_commit:
1689	old_commit_count = imported_count
1690
1691	if must_commit or finished:
1692	if len(imported):
1693	transaction.commit()
1694	datafile = open(imported_path,"a")
1695	writer = csv.DictWriter(datafile,
1696	csv_keys,
1697	extrasaction='ignore')
1698	writer.writerows(imported)
1699	datafile.close()
1700	total_added_to_imported += len(imported)
1701	imported = []
1702	if len(pending) > 0:
1703	datafile = open(pending_tmp,"a")
1704	writer = csv.DictWriter(datafile,
1705	csv_keys,
1706	extrasaction='ignore')
1707	writer.writerows(pending)
1708	datafile.close()
1709	total_pending += len(pending)
1710	#total_added_to_pending += len(pending)
1711	pending = []
1712	if not finished:
1713	msg = '%(commit_after)d records imported and committed of total %(total_added_to_imported)d\n' % vars()
1714	logger.info(msg)
1715	elapse = time.time() - elapse
1716	if os.path.exists(pending_path):
1717	copy2(pending_path,pending_backup)
1718	copy2(pending_tmp,pending_path)
1719	msg = "finished importing from %(import_source_fn)s in %(elapse).2f seconds, " % vars()
1720	msg += "%(count)d records totally read, %(total_added_to_imported)d added to %(imported_fn)s, " % vars()
1721	if pending_only:
1722	removed_pending = pending_at_start - total_pending
1723	msg += "%(removed_pending)d removed from %(pending_fn)s" % vars()
1724	else:
1725	added_pending = total_pending - pending_at_start
1726	msg += "%(added_pending)d added to %(pending_fn)s, %(already_in)s already in %(pending_fn)s" % vars()
1727	#msg += "%(total_pending)d totally written" % vars() # this line does not make any sense
1728	logger.info(msg)
1729	if import_source_done:
1730	copy(import_source_path,import_source_done)
1731	os.remove(import_source_path)
1732	upload = getattr(uploads_folder,os.path.split(import_source_path)[1],None)
1733	if upload is not None:
1734	upload_doc = upload.getContent()
1735	mapping = {}
1736	#mapping['import_date'] = DateTime.DateTime()
1737	mapping['import_date'] = import_date
1738	mapping['imported_by'] = importer.imported_by
1739	mapping['import_message'] = msg
1740	upload_doc.edit(mapping = mapping)
1741	os.remove(pending_tmp)
1742	return msg
1743	###)
1744
1745	security.declareProtected(ModifyPortalContent,"moveImagesToFS")###(
1746	def moveImagesToFS(self,student_id="O738726"):
1747	"move the images to the filesystem"
1748	images_dir = getImagesDir(student_id)
1749	#images_dir = os.path.join("%s" % images_base,student_id)
1750	student_folder = getattr(self.portal_url.getPortalObject().campus.students,student_id)
1751	stool = getToolByName(self, 'portal_schemas')
1752	schemas = ['student_application',
1753	'student_clearance',
1754	]
1755	created = False
1756	for schema_id in schemas:
1757	schema = stool._getOb(schema_id)
1758	object = getattr(student_folder,schema_id[len('student_'):],None)
1759	if object is None:
1760	continue
1761	doc = object.getContent()
1762	for key in schema.keys():
1763	if schema[key].meta_type != "CPS Image Field":
1764	continue
1765	#import pdb;pdb.set_trace()
1766	image = getattr(doc,key,None)
1767	if not image or not hasattr(image,"data"):
1768	continue
1769	if not created:
1770	if not os.path.exists(images_dir):
1771	os.mkdir(images_dir)
1772	created = True
1773	filename = os.path.join(images_dir,"%(key)s_%(student_id)s.jpg" % vars())
1774	open(filename,"wb").write(str(image.data))
1775	###)
1776
1777	security.declareProtected(ModifyPortalContent,"movePassportToFS")###(
1778	def movePassportToFS(self,student_id="O738726"):
1779	"move the passports to the filesystem"
1780	images_dir = os.path.join("%s" % i_home,'passports')
1781	student_folder = getattr(self.portal_url.getPortalObject().campus.students,student_id)
1782	stool = getToolByName(self, 'portal_schemas')
1783	schemas = ['student_application',
1784	#'student_clearance',
1785	]
1786	created = False
1787	for schema_id in schemas:
1788	schema = stool._getOb(schema_id)
1789	object = getattr(student_folder,schema_id[len('student_'):],None)
1790	if object is None:
1791	continue
1792	doc = object.getContent()
1793	for key in schema.keys():
1794	if schema[key].meta_type != "CPS Image Field":
1795	continue
1796	#import pdb;pdb.set_trace()
1797	image = getattr(doc,key)
1798	if not hasattr(image,"data"):
1799	continue
1800	if not created:
1801	if not os.path.exists(images_dir):
1802	os.mkdir(images_dir)
1803	created = True
1804	filename = os.path.join(images_dir,"%(student_id)s.jpg" % vars())
1805	open(filename,"wb").write(str(image.data))
1806	###)
1807
1808	InitializeClass(WAeUPTool)

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