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source: WAeUP_SRP/trunk/WAeUPTool.py @ 3769

Last change on this file since 3769 was 3765, checked in by Henrik Bettermann, 16 years ago
use correct entry_seesion for admitStudents
Property svn:keywords set to `Id`
File size: 73.2 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 3765 2008-11-15 10:44:40Z 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	da['entry_mode'] = self._v_certificates[brain.course_admitted]['study_mode']
1041
1042	#da['entry_session'] = entry_session
1043	da['entry_session'] = brain.entry_session
1044	da['jamb_lastname'] = brain.lastname
1045	da['jamb_middlename'] = brain.middlenames # different field names!
1046	da['jamb_firstname'] = brain.firstname
1047	da['screening_application_date'] = brain.application_date
1048	da['date_of_birth'] = brain.date_of_birth
1049	da['jamb_first_cos'] = brain.course1
1050	da['jamb_second_cos'] = brain.course2
1051	da['course3'] = brain.course3
1052	da['screening_type'] = brain.screening_type
1053	da['screening_score'] = brain.screening_score
1054	da['screening_date'] = brain.screening_date
1055	da['hq_type'] = brain.hq_type
1056	da['hq_grade'] = brain.hq_grade
1057	da['aos'] = brain.aos
1058
1059	application.getContent().edit(mapping=da)
1060	self.do_timing()
1061	#self.portal_workflow.doActionFor(application,'close',dest_container=application)
1062	#
1063	# personal
1064	#
1065	student_object.invokeFactory('StudentPersonal','personal')
1066	personal = student_object.personal
1067	#self.portal_workflow.doActionFor(personal,'open',dest_container=personal)
1068	#self.do_timing()
1069	dp = {'Title': 'Personal Data'}
1070	dp['sex'] = brain.sex
1071	dp['email'] = brain.email
1072	dp['phone'] = brain.phone
1073	dp['lastname'] = brain.lastname
1074	dp['middlename'] = brain.middlenames # different field names!
1075	dp['firstname'] = brain.firstname
1076	personal.getContent().edit(mapping=dp)
1077	self.do_timing()
1078	#
1079	# clearance
1080	#
1081	student_object.invokeFactory('StudentClearance','clearance')
1082	clearance = student_object.clearance
1083	#self.portal_workflow.doActionFor(clearance,'open',dest_container=clearance)
1084	dc = {'Title': 'Clearance/Eligibility Record'}
1085	dc['lga'] = brain.lga
1086	dc['birthday'] = brain.date_of_birth
1087	clearance.getContent().edit(mapping=dc)
1088	self.do_timing()
1089	#self.portal_workflow.doActionFor(clearance,'close',dest_container=clearance)
1090	#
1091	# study Course
1092	#
1093	student_object.invokeFactory('StudentStudyCourse','study_course')
1094	studycourse = student_object.study_course
1095	#self.portal_workflow.doActionFor(studycourse,'open',dest_container=studycourse)
1096	#self.do_timing()
1097	dsc = {}
1098	dsc['study_course'] = brain.course_admitted
1099	dsc['current_verdict'] = ''
1100	dsc['current_mode'] = da['entry_mode']
1101	if da['entry_mode'].startswith('de'):
1102	dsc['current_level'] = '200'
1103	elif da['entry_mode'].startswith('pre'):
1104	dsc['current_level'] = '000'
1105	else:
1106	dsc['current_level'] = '100'
1107	dsc['current_session'] = brain.entry_session
1108	studycourse.getContent().edit(mapping=dsc)
1109	self.do_timing()
1110	#
1111	# payments folder
1112	student_object.invokeFactory('PaymentsFolder','payments')
1113	payments = getattr(student_object,'payments')
1114	#self.do_timing()
1115	dpay = {}
1116	dpay['Title'] = 'Payments'
1117	payments.getContent().edit(mapping=dpay)
1118	self.portal_workflow.doActionFor(payments,'open')
1119	self.do_timing()
1120	#
1121	# passport foto
1122	app_picture ="%s/import/images/%s/%s_passport.jpg" % (i_home,
1123	brain.screening_type,
1124	brain.reg_no)
1125	images_dir = getImagesDir(student_id)
1126	#images_dir = os.path.join("%s" % images_base,student_id)
1127	letter_dir,student_dir = os.path.split(images_dir)
1128	if not os.path.exists(letter_dir):
1129	os.mkdir(letter_dir)
1130	if not os.path.exists(images_dir):
1131	os.mkdir(images_dir)
1132	image_name = os.path.join(images_dir,"passport_%(student_id)s.jpg" % vars())
1133	if os.path.exists(app_picture):
1134	copy2(app_picture,image_name)
1135	else:
1136	logger.info('passport of %s/%s not found: %s' % (student_id,
1137	brain.reg_no,
1138	app_picture))
1139
1140	self.do_timing()
1141	self.print_timing()
1142	if with_timing:
1143	self.timer_step = 0
1144	self._v_timer_count += 1
1145	self._v_total += self.total_time
1146	return student_id
1147	###)
1148
1149	security.declareProtected(ModifyPortalContent,'makeStudentLevel') ###(
1150	def makeStudentLevel(self,student_id):
1151	"create the StudyLevel for a returning Student"
1152	#import pdb;pdb.set_trace()
1153	logger = logging.getLogger('WAeUPTool.makeStudentLevel')
1154	students_folder = self.portal_url.getPortalObject().campus.students
1155	res = self.students_catalog(id=student_id)
1156	if res:
1157	st = res[0]
1158	course = st.course
1159	matric_no = st.matric_no
1160	level = st.level
1161	res = self.results_import(matric_no = matric_no)
1162	if res:
1163	results = res
1164	logger.info('%s creating Level %s' % (student_id,level))
1165	#
1166	# Level
1167	#
1168	student_obj = getattr(self.portal_url.getPortalObject().campus.students,student_id)
1169	studycourse = getattr(student_obj,"study_course",None)
1170	self.portal_workflow.doActionFor(studycourse,'close_for_edit',dest_container=studycourse)
1171	l = getattr(studycourse,level,None)
1172	if l is None:
1173	studycourse.invokeFactory('StudentStudyLevel', level)
1174	l = getattr(studycourse, level)
1175	self.portal_workflow.doActionFor(l,'open',dest_container=l)
1176	l.getContent().edit(mapping={'Title': "Level %s" % level})
1177	###)
1178
1179	security.declarePublic('getHallInfo') ###(
1180	def getHallInfo(self,bed):
1181	"""return Hall Info"""
1182	info = {}
1183	bedsplit = bed.split('_')
1184	if len(bedsplit) == 4:
1185	hall,block,room,letter = bed.split('_')
1186	else:
1187	info['maintenance_code'] = 'None'
1188	return info
1189	res = ZCatalog.searchResults(self.portal_catalog_real,portal_type="AccoHall",id=hall)
1190	if res and len(res) == 1:
1191	hall_brain = res[0]
1192	hall_doc = hall_brain.getObject().getContent()
1193	else:
1194	return info
1195	info['hall_title'] = hall_brain.Title
1196	info['maintenance_code'] = hall_doc.maintenance_code
1197	res = ZCatalog.searchResults(self.portal_catalog_real,portal_type="ScratchCardBatch")
1198	batch_doc = None
1199	for brain in res:
1200	if brain.id.startswith(info['maintenance_code']):
1201	batch_doc = brain.getObject().getContent()
1202	break
1203	if batch_doc is None:
1204	info['maintenance_fee'] = ''
1205	else:
1206	info['maintenance_fee'] = batch_doc.cost
1207	return info
1208	###)
1209
1210	security.declareProtected(ModifyPortalContent,'removePictureFolder') ###(
1211	def removePictureFolder(self,student_id):
1212	"""remove picture_folder by renaming it"""
1213	path = 'images'
1214	picture_path = os.path.join(i_home,path,student_id)
1215	if not os.path.exists(picture_path):
1216	return False
1217	os.rename(picture_path,picture_path + "_removed")
1218	return True
1219	###)
1220
1221	security.declareProtected(ModifyPortalContent,'restorePictureFolder') ###(
1222	def restorePictureFolder(self,student_id):
1223	"""restore picture_folder by renaming it"""
1224	path = 'images'
1225	picture_path = os.path.join(i_home,path,student_id)
1226	if not os.path.exists(picture_path + "_removed"):
1227	return False
1228	os.rename(picture_path + "_removed",picture_path)
1229	return True
1230	###)
1231
1232	security.declarePublic('picturesExist') ###(
1233	def picturesExist(self, ids,student_id=None):
1234	"""check if pictures exist in the filesystem"""
1235	if student_id is None:
1236	student_id = self.getStudentId()
1237	if student_id is None:
1238	return False
1239	picture_path = getImagesDir(student_id)
1240	#picture_path = os.path.join(images_base,student_id)
1241	if not os.path.exists(picture_path):
1242	return False
1243	pictures = [picture[:picture.rfind('_')] for picture in os.listdir(picture_path)]
1244	return set(ids).issubset(set(pictures))
1245	###)
1246
1247	security.declarePublic('picturesList') ###(
1248	def picturesList(self):
1249	"""check if pictures exist in the filesystem"""
1250	path = 'images'
1251	student_id = self.getStudentId()
1252	#picture_path = os.path.join(i_home,path,student_id)
1253	picture_path = getImagesDir(student_id)
1254	if not os.path.exists(picture_path):
1255	return []
1256	return [picture[:picture.rfind('_')] for picture in os.listdir(picture_path)]
1257	###)
1258
1259	security.declarePublic('showFsPicture') ###(
1260	def showFsPicture(self,path):
1261	"""return a picture from the filesystem"""
1262	#picture_path = os.path.join(i_home,path)
1263	picture_path = os.path.join(images_base,path)
1264	response = self.REQUEST.RESPONSE
1265	#import pdb;pdb.set_trace()
1266	registry = getToolByName(self, 'mimetypes_registry')
1267	mimetype = str(registry.lookupExtension(path.lower()) or
1268	registry.lookupExtension('file.bin'))
1269	if os.path.exists(picture_path):
1270	response.setHeader('Content-type',mimetype)
1271	return open(picture_path).read()
1272	picture_path = os.path.join(i_home,'import',path)
1273	if os.path.exists(picture_path):
1274	return open(picture_path).read()
1275	###)
1276
1277	security.declareProtected(ModifyPortalContent,'deleteAllCourses') ###(
1278	def deleteAllCourses(self,department="All"):
1279	''' delete the courses'''
1280	pm = self.portal_membership
1281	member = pm.getAuthenticatedMember()
1282
1283	if str(member) not in ("henrik","joachim"):
1284	return "not possible"
1285	if department == "All":
1286	res = self.portal_catalog({'meta_type': 'Department'})
1287	if len(res) < 1:
1288	return "No Departments found"
1289
1290	deleted = []
1291	for dep in res:
1292	cf = dep.getObject().courses
1293	if cf:
1294	cf.manage_delObjects(ids=cf.objectIds())
1295	deleted.append("deleted Courses in %s" % dep.getId)
1296	return "\r".join(deleted)
1297	###)
1298
1299	security.declareProtected(ModifyPortalContent,'getLogfileLines') ###(
1300	def getLogfileLines(self,filename="event.log",numlines=20):
1301	"""Get last NUMLINES lines of logfile FILENAME.
1302
1303	Return last lines' of a file in the instances logfile directory as
1304	a list. The number of returned lines equals `numlines' or less. If
1305	less than `numlines' lines are available, the whole file ist
1306	returned. If the file can not be opened or some other error
1307	occurs, empty list is returend.
1308	"""
1309	result = []
1310	lines_hit = 0
1311
1312	# We only handle files in instances' log directory...
1313	logpath = os.path.join(i_home, "log")
1314	filename = str(os.path.abspath( os.path.join( logpath, filename )))
1315	if not filename.startswith( logpath ):
1316	# Attempt to access file outside log-dir...
1317	return []
1318
1319	try:
1320	fd = file( filename, "rb" )
1321	except IOError:
1322	return []
1323	if not fd:
1324	return []
1325
1326	if os.linesep == None:
1327	linesep = '\n'
1328	else:
1329	linesep = os.linesep
1330
1331	# Try to find 'numlines' times a lineseparator, searching from end
1332	# and moving to the beginning of file...
1333	fd.seek( 0, 2) # Move to end of file...
1334	while lines_hit < numlines:
1335	if fd.read(1) == linesep[-1]: # This moves filedescriptor
1336	# one step forward...
1337	lines_hit += 1
1338	try:
1339	fd.seek( -2, 1) # Go two bytes back from current pos...
1340	except IOError:
1341	# We cannot go back two bytes. Maybe the file is too small...
1342	break
1343	fd.seek(2,1)
1344
1345	# Read all lines from current position...
1346	result = fd.readlines()
1347	# Remove line endings...
1348	result = [x.strip() for x in result]
1349	fd.close()
1350	return result
1351	###)
1352
1353	security.declareProtected(ModifyPortalContent,"getCallbacksFromLog")###(
1354	def getCallbacksFromLog(self,filename):
1355	"""fix Online Payment Transactions from Z2.log entries"""
1356	import transaction
1357	import random
1358	from cgi import parse_qs
1359	from urlparse import urlparse
1360	#from pdb import set_trace
1361	wftool = self.portal_workflow
1362	current = DateTime.DateTime().strftime("%d-%m-%y_%H_%M_%S")
1363	students_folder = self.portal_url.getPortalObject().campus.students
1364	s = r'(?P<client_ip>\S+) - (?P<member_id>\S+) \['
1365	s += r'(?P<date>.)\] "(?P<get>.)" (?P<codes>\d+ \d+) "'
1366	s += r'(?P<intersw>.)" "(?P<agent>.)"'
1367	data = re.compile(s)
1368	start = True
1369	tr_count = 1
1370	total = 0
1371	#name = 'pume_results'
1372	#name = 'epaymentsuccessful_z2log2'
1373	name = filename
1374	no_import = []
1375	imported = []
1376	logger = logging.getLogger('WAeUPTool.getFailedTransactions')
1377	try:
1378	transactions = open("%s/import/%s" % (i_home,name),"rb").readlines()
1379	except:
1380	logger.error('Error reading %s' % name)
1381	return
1382	tas = []
1383	for line in transactions:
1384	dict = {}
1385	items = data.search(line)
1386	dict['idict'] = idict = items.groupdict()
1387	#print idict
1388	#from pdb import set_trace;set_trace()
1389	urlparsed = urlparse(idict['get'][4:])
1390	#print urlparsed
1391	path = urlparsed[2].split('/')
1392	dict['student_id'] = student_id = path[8]
1393	dict['payment_id'] = payment_id = path[10]
1394	dict['qs_dict'] = qs_dict = parse_qs(urlparsed[4])
1395	tas.append(dict)
1396	tr_count += 1
1397	return tas
1398	###)
1399
1400	security.declareProtected(ModifyPortalContent,"importOnlinePaymentTransactions")###(
1401	def importOnlinePaymentTransactions(self):
1402	"""load Online Payment Transactions from CSV values"""
1403	import transaction
1404	import random
1405	#from pdb import set_trace
1406	current = DateTime.DateTime().strftime("%d-%m-%y_%H_%M_%S")
1407	opt = self.online_payments_import
1408	students_folder = self.portal_url.getPortalObject().campus.students
1409	start = True
1410	tr_count = 1
1411	total = 0
1412	#name = 'pume_results'
1413	name = 'OnlineTransactions'
1414	no_import = []
1415	imported = []
1416	logger = logging.getLogger('WAeUPTool.importOnlinePaymentTransactions')
1417	try:
1418	transactions = csv.DictReader(open("%s/import/%s.csv" % (i_home,name),"rb"))
1419	except:
1420	logger.error('Error reading %s.csv' % name)
1421	return
1422	for pay_transaction in transactions:
1423	if start:
1424	start = False
1425	logger.info('Start loading from %s.csv' % name)
1426	s = ','.join(['"%s"' % fn for fn in pay_transaction.keys()])
1427	no_import.append('%s,"Error"' % s)
1428	format = ','.join(['"%%(%s)s"' % fn for fn in pay_transaction.keys()])
1429	format_error = format + ',"%(Error)s"'
1430	data = {}
1431
1432	# format of the first file sent by Tayo
1433	#data['datetime'] = date = DateTime.DateTime(pay_transaction['Date'])
1434	#data['student_id'] = student_id = pay_transaction['Payer ID']
1435	#data['order_id'] = order_id = pay_transaction['Order ID (Tranx Ref)']
1436	#data['response_code'] = response_code = pay_transaction['Resp Code']
1437	#data['amount'] = amount = pay_transaction['Amount']
1438
1439	# format of the second file sent by Tayo
1440	#data['datetime'] = date = 0
1441	#data['student_id'] = student_id = pay_transaction['Payer ID']
1442	#data['order_id'] = order_id = pay_transaction['Order ID (Tranx Ref)']
1443	#data['response_code'] = response_code = '00'
1444	#data['amount'] = amount = pay_transaction['Amount']
1445
1446	# format of the third file sent by Kehinde
1447	data['datetime'] = date = 0
1448	data['student_id'] = student_id = pay_transaction['customer_id']
1449	data['order_id'] = order_id = pay_transaction['merchant_reference']
1450	data['response_code'] = response_code = '00'
1451	data['amount'] = amount = pay_transaction['Amount']
1452
1453	dup = False
1454	if response_code == "12":
1455	continue
1456	try:
1457	opt.addRecord(**data)
1458	except ValueError:
1459	dup = True
1460	#from pdb import set_trace;set_trace()
1461	if dup:
1462	if response_code == "00":
1463	try:
1464	opt.modifyRecord(**data)
1465	except:
1466	logger.info("duplicate uid, order_id %(order_id)s, student_id %(student_id)s, response_code %(response_code)s" % data)
1467	continue
1468	else:
1469	pay_transaction['Error'] = "Duplicate order_id"
1470	no_import.append( format_error % pay_transaction)
1471	logger.info("duplicate order_id %(order_id)s for %(student_id)s %(response_code)s" % data)
1472	continue
1473	tr_count += 1
1474	if tr_count > 1000:
1475	if len(no_import) > 0:
1476	open("%s/import/%s_not_imported%s.csv" % (i_home,name,current),"a").write(
1477	'\n'.join(no_import) + '\n')
1478	no_import = []
1479	em = '%d transactions committed\n' % (tr_count)
1480	transaction.commit()
1481	regs = []
1482	logger.info(em)
1483	total += tr_count
1484	tr_count = 0
1485	open("%s/import/%s_not_imported%s.csv" % (i_home,name,current),"a").write(
1486	'\n'.join(no_import))
1487	return self.REQUEST.RESPONSE.redirect("%s" % self.REQUEST.get('URL1'))
1488	###)
1489
1490	security.declareProtected(ModifyPortalContent,"importData")###(
1491	def importData(self,filename,name,edit=False,bypass_queue_catalog=False):
1492	"""load data from CSV values"""
1493	import transaction
1494	import random
1495	students_folder = self.portal_url.getPortalObject().campus.students
1496	uploads_folder = self.portal_url.getPortalObject().campus.uploads
1497	pending_only = False
1498	pend_str = '--'
1499	elapse = time.time()
1500	#
1501	# preparations
1502	#
1503	if filename == pend_str:
1504	pending_only = True
1505	importer_name = ''.join([part.capitalize() for part in name.split('_')])
1506	importer = eval("%sImport" % importer_name)(self)
1507	logger = importer.logger
1508	if importer.init_errors:
1509	logger.info(importer.init_errors)
1510	return importer.init_errors
1511	member = importer.member
1512	#current = importer.current
1513	import_date = importer.import_date
1514	#
1515	# not_imported
1516	#
1517	info = importer.info
1518	data_keys = importer.data_keys
1519	csv_keys = importer.csv_keys
1520	#csv_keys.extend(info.keys())
1521	headline_mapping = dict((k,k) for k in csv_keys)
1522	#
1523	# pending
1524	#
1525	pending_path = importer.pending_path
1526	pending_tmp = importer.pending_tmp
1527	pending_backup = importer.pending_backup
1528	pending_fn = importer.pending_fn
1529	imported_path = importer.imported_path
1530	imported_fn = importer.imported_fn
1531	commit_after = importer.commit_after
1532	pending = []
1533	pending_digests = []
1534	#total_added_to_pending = 0
1535	if not pending_only:
1536	pending,pending_digests = importer.makeIdLists()
1537	pending_at_start = len(pending)
1538	datafile = open(pending_tmp,"w")
1539	pending_csv_writer = csv.DictWriter(datafile,
1540	csv_keys,
1541	extrasaction='ignore')
1542	pending_csv_writer.writerow(headline_mapping)
1543	datafile.close()
1544	#
1545	# imported
1546	#
1547	if not os.path.exists(imported_path):
1548	datafile = open(imported_path,"w")
1549	imported_csv_writer = csv.DictWriter(datafile,
1550	csv_keys,
1551	extrasaction='ignore')
1552	imported_csv_writer.writerow(headline_mapping)
1553	datafile.close()
1554	start = True
1555	tr_count = 0
1556	total = 0
1557	total_added_to_imported = 0
1558	total_pending = 0
1559	import_source_done = ""
1560	if pending_only:
1561	import_source_path = pending_path
1562	else:
1563	import_source_path = "%s/import/%s.csv" % (i_home,filename)
1564	import_source_done = "%s/import/%s.done" % (i_home,filename)
1565	if not os.path.exists(import_source_path):
1566	fn = os.path.split(import_source_path)[1]
1567	em = 'no import file %(fn)s' % vars()
1568	return em
1569	import_source_fn = os.path.split(import_source_path)[1]
1570	if not pending_only:
1571	info['imported_from'] = import_source_fn
1572	headline = csv.reader(open(import_source_path,"rb")).next()
1573	if "import_mode" not in headline:
1574	msg = 'import_mode must be in heading'
1575	return msg
1576	invalid_keys = importer.checkHeadline(headline)
1577	if invalid_keys:
1578	return 'not ignorable key(s): "%s" found in heading' % ", ".join(invalid_keys)
1579
1580	import_keys = [k.strip() for k in headline if not (k.strip().startswith('ignore')
1581	or k.strip() in info.keys())]
1582	# diff2schema = set(import_keys).difference(set(importer.schema.keys()))
1583	# diff2layout = set(import_keys).difference(set(importer.layout.keys()))
1584	# if diff2schema and diff2schema != set(['id',]):
1585	# msg = 'not ignorable key(s): "%s" found in heading' % ", ".join(diff2schema)
1586	# return msg
1587	#
1588	# start importing
1589	#
1590	try:
1591	reader = csv.DictReader(open(import_source_path,"rb"))
1592	except:
1593	msg = 'Error reading %s.csv' % filename
1594	logger.error(msg)
1595	return msg
1596	items = [item for item in reader]
1597	total_to_import = len(items)
1598	tti_float = float(total_to_import)
1599	if pending_only:
1600	pending_at_start = total_to_import
1601	count = 0
1602	imported = []
1603	old_commit_count = 0
1604	error_count = imported_count = 0
1605	already_in = 0
1606	for record in items:
1607	item = {}
1608	empty_value_keys = []
1609	for k,v in record.items():
1610	if k is None:
1611	continue
1612	if v:
1613	if v == EMPTY:
1614	empty_value_keys += k,
1615	v = ''
1616	item[k.strip()] = v.strip()
1617	count += 1
1618	if start:
1619	start = False
1620	adapters = [MappingStorageAdapter(importer.schema, item)]
1621	logger.info('%(member)s starts import from %(import_source_fn)s' % vars())
1622	dm = DataModel(item, adapters,context=self)
1623	ds = DataStructure(data=item,datamodel=dm)
1624	error_string = ""
1625	total += 1
1626	import_mode = item.get('import_mode','')
1627	import_method = getattr(importer, '%(import_mode)s' % vars(),None )
1628	if import_method is None:
1629	error_string += "import_mode '%(import_mode)s' is invalid" % vars()
1630	elif (import_mode in importer.required_modes and
1631	not set(importer.required_keys[import_mode]).issubset(set(item.keys()))):
1632	diff2import = set(importer.required_keys[import_mode]).difference(set(item.keys()))
1633	error_string += 'required key(s): "%s" not found in record' % ", ".join(diff2import)
1634	else:
1635	for k in import_keys:
1636	if k not in item.keys() or k not in importer.validators.keys():
1637	continue
1638	if not importer.validators[k](ds,mode=import_mode):
1639	error_string += ' ++ '
1640	error_string += "%s: %s" % (k,self.translation_service(ds.getError(k),
1641	ds.getErrorMapping(k)))
1642	if error_string:
1643	error = error_string
1644	id = ''
1645	mapping = item
1646	else:
1647	temp_item = item.copy()
1648	temp_item.update(dm)
1649	results = import_method(temp_item)
1650	id = results[0]
1651	error = results[1]
1652	mapping = results[2]
1653	#
1654	# restore some values
1655	#
1656	for k in empty_value_keys:
1657	mapping[k] = EMPTY
1658	if mapping.has_key('sex'):
1659	#import pdb;pdb.set_trace()
1660	if mapping['sex'] == True:
1661	mapping['sex'] = 'F'
1662	elif mapping['sex'] == False:
1663	mapping['sex'] = 'M'
1664	if pending_only:
1665	info['imported_from'] = item['imported_from']
1666	data_string = ", ".join("%s: %s" % (k,v) for k,v in mapping.items())
1667	info['error'] = error
1668	info['import_record_no'] = count + 1
1669	mapping.update(info)
1670	log_list = []
1671	if error:
1672	error_count += 1
1673	digest = makeDigest(mapping,data_keys)
1674	if digest not in pending_digests:
1675	pending_digests += digest,
1676	pending.append(mapping)
1677	if not pending_only:
1678	log_list += "record from %(import_source_fn)s added to %(pending_fn)s, %(data_string)s, %(error)s" % vars(),
1679	else:
1680	already_in += 1
1681	pass
1682	else:
1683	imported_count += 1
1684	imported += mapping,
1685	log_list += "record imported and added to %(imported_fn)s from %(import_source_fn)s, %(data_string)s" % vars(),
1686	if log_list:
1687	time_till_now = time.time() - elapse
1688	percent_finished = (error_count + imported_count)/tti_float*100
1689	log_list.insert(0,("%(percent_finished)6.3f %% done in %(time_till_now)3.2fs," % vars()),)
1690	logger.info(' '.join(log_list))
1691	finished = count > total_to_import - 1
1692	must_commit = (imported_count != old_commit_count) and (not imported_count % commit_after)
1693	if must_commit:
1694	old_commit_count = imported_count
1695
1696	if must_commit or finished:
1697	if len(imported):
1698	transaction.commit()
1699	datafile = open(imported_path,"a")
1700	writer = csv.DictWriter(datafile,
1701	csv_keys,
1702	extrasaction='ignore')
1703	writer.writerows(imported)
1704	datafile.close()
1705	total_added_to_imported += len(imported)
1706	imported = []
1707	if len(pending) > 0:
1708	datafile = open(pending_tmp,"a")
1709	writer = csv.DictWriter(datafile,
1710	csv_keys,
1711	extrasaction='ignore')
1712	writer.writerows(pending)
1713	datafile.close()
1714	total_pending += len(pending)
1715	#total_added_to_pending += len(pending)
1716	pending = []
1717	if not finished:
1718	msg = '%(commit_after)d records imported and committed of total %(total_added_to_imported)d\n' % vars()
1719	logger.info(msg)
1720	elapse = time.time() - elapse
1721	if os.path.exists(pending_path):
1722	copy2(pending_path,pending_backup)
1723	copy2(pending_tmp,pending_path)
1724	msg = "finished importing from %(import_source_fn)s in %(elapse).2f seconds, " % vars()
1725	msg += "%(count)d records totally read, %(total_added_to_imported)d added to %(imported_fn)s, " % vars()
1726	if pending_only:
1727	removed_pending = pending_at_start - total_pending
1728	msg += "%(removed_pending)d removed from %(pending_fn)s" % vars()
1729	else:
1730	added_pending = total_pending - pending_at_start
1731	msg += "%(added_pending)d added to %(pending_fn)s, %(already_in)s already in %(pending_fn)s" % vars()
1732	#msg += "%(total_pending)d totally written" % vars() # this line does not make any sense
1733	logger.info(msg)
1734	if import_source_done:
1735	copy(import_source_path,import_source_done)
1736	os.remove(import_source_path)
1737	upload = getattr(uploads_folder,os.path.split(import_source_path)[1],None)
1738	if upload is not None:
1739	upload_doc = upload.getContent()
1740	mapping = {}
1741	#mapping['import_date'] = DateTime.DateTime()
1742	mapping['import_date'] = import_date
1743	mapping['imported_by'] = importer.imported_by
1744	mapping['import_message'] = msg
1745	upload_doc.edit(mapping = mapping)
1746	os.remove(pending_tmp)
1747	return msg
1748	###)
1749
1750	security.declareProtected(ModifyPortalContent,"moveImagesToFS")###(
1751	def moveImagesToFS(self,student_id="O738726"):
1752	"move the images to the filesystem"
1753	images_dir = getImagesDir(student_id)
1754	#images_dir = os.path.join("%s" % images_base,student_id)
1755	student_folder = getattr(self.portal_url.getPortalObject().campus.students,student_id)
1756	stool = getToolByName(self, 'portal_schemas')
1757	schemas = ['student_application',
1758	'student_clearance',
1759	]
1760	created = False
1761	for schema_id in schemas:
1762	schema = stool._getOb(schema_id)
1763	object = getattr(student_folder,schema_id[len('student_'):],None)
1764	if object is None:
1765	continue
1766	doc = object.getContent()
1767	for key in schema.keys():
1768	if schema[key].meta_type != "CPS Image Field":
1769	continue
1770	#import pdb;pdb.set_trace()
1771	image = getattr(doc,key,None)
1772	if not image or not hasattr(image,"data"):
1773	continue
1774	if not created:
1775	if not os.path.exists(images_dir):
1776	os.mkdir(images_dir)
1777	created = True
1778	filename = os.path.join(images_dir,"%(key)s_%(student_id)s.jpg" % vars())
1779	open(filename,"wb").write(str(image.data))
1780	###)
1781
1782	security.declareProtected(ModifyPortalContent,"movePassportToFS")###(
1783	def movePassportToFS(self,student_id="O738726"):
1784	"move the passports to the filesystem"
1785	images_dir = os.path.join("%s" % i_home,'passports')
1786	student_folder = getattr(self.portal_url.getPortalObject().campus.students,student_id)
1787	stool = getToolByName(self, 'portal_schemas')
1788	schemas = ['student_application',
1789	#'student_clearance',
1790	]
1791	created = False
1792	for schema_id in schemas:
1793	schema = stool._getOb(schema_id)
1794	object = getattr(student_folder,schema_id[len('student_'):],None)
1795	if object is None:
1796	continue
1797	doc = object.getContent()
1798	for key in schema.keys():
1799	if schema[key].meta_type != "CPS Image Field":
1800	continue
1801	#import pdb;pdb.set_trace()
1802	image = getattr(doc,key)
1803	if not hasattr(image,"data"):
1804	continue
1805	if not created:
1806	if not os.path.exists(images_dir):
1807	os.mkdir(images_dir)
1808	created = True
1809	filename = os.path.join(images_dir,"%(student_id)s.jpg" % vars())
1810	open(filename,"wb").write(str(image.data))
1811	###)
1812
1813	InitializeClass(WAeUPTool)

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