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source: WAeUP_SRP/trunk/WAeUPTool.py @ 3753

Last change on this file since 3753 was 3705, checked in by Henrik Bettermann, 16 years ago
add Uniben profile (was default profile) enable transfer students import
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 3705 2008-10-02 09:10:57Z 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 brain.course_admitted not in self._v_certificates:
999	logger.info('certificate %s not found for %s' % (brain.course_admitted,reg_no))
1000	return
1001	if brain.sex not in (True,False):
1002	logger.info('sex of %s not available' % (reg_no))
1003	return
1004	self.init_timing()
1005	student_id = self.generateStudentId('?')
1006	students_folder.invokeFactory('Student', student_id)
1007	student_object = getattr(students_folder,student_id)
1008	self.do_timing()
1009	if pin_password:
1010	password = pin_parts[2]
1011	self.makeStudentMember(student_id,password = password)
1012	student_object.manage_setLocalRoles(student_id, ['Owner',])
1013	self.do_timing()
1014	#logger.info("creating %s reg_no %s" % (student_id,reg_no))
1015	#
1016	# application
1017	#
1018	student_object.invokeFactory('StudentApplication','application')
1019	application = student_object.application
1020	#self.portal_workflow.doActionFor(application,'open',dest_container=application)
1021	#self.do_timing()
1022	da = {'Title': 'Application Data'}
1023	da['jamb_reg_no'] = reg_no
1024
1025	sex = 'M'
1026	if brain.sex:
1027	sex = 'F'
1028	da['jamb_sex'] = sex
1029	da['jamb_age'] = brain.jamb_age
1030	da['app_reg_pin'] = brain.pin
1031	da['jamb_lga'] = brain.jamb_lga
1032	da['jamb_state'] = brain.jamb_state
1033	da['jamb_score'] = brain.aggregate
1034	da['app_email'] = brain.email
1035	da['app_mobile'] = brain.phone
1036
1037	da['entry_mode'] = self._v_certificates[brain.course_admitted]['study_mode']
1038
1039	#da['entry_session'] = entry_session
1040	da['entry_session'] = brain.entry_session
1041	da['jamb_lastname'] = brain.lastname
1042	da['jamb_middlename'] = brain.middlenames # different field names!
1043	da['jamb_firstname'] = brain.firstname
1044	da['screening_application_date'] = brain.application_date
1045	da['date_of_birth'] = brain.date_of_birth
1046	da['jamb_first_cos'] = brain.course1
1047	da['jamb_second_cos'] = brain.course2
1048	da['course3'] = brain.course3
1049	da['screening_type'] = brain.screening_type
1050	da['screening_score'] = brain.screening_score
1051	da['screening_date'] = brain.screening_date
1052	da['hq_type'] = brain.hq_type
1053	da['hq_grade'] = brain.hq_grade
1054	da['aos'] = brain.aos
1055
1056	application.getContent().edit(mapping=da)
1057	self.do_timing()
1058	#self.portal_workflow.doActionFor(application,'close',dest_container=application)
1059	#
1060	# personal
1061	#
1062	student_object.invokeFactory('StudentPersonal','personal')
1063	personal = student_object.personal
1064	#self.portal_workflow.doActionFor(personal,'open',dest_container=personal)
1065	#self.do_timing()
1066	dp = {'Title': 'Personal Data'}
1067	dp['sex'] = brain.sex
1068	dp['email'] = brain.email
1069	dp['phone'] = brain.phone
1070	dp['lastname'] = brain.lastname
1071	dp['middlename'] = brain.middlenames # different field names!
1072	dp['firstname'] = brain.firstname
1073	personal.getContent().edit(mapping=dp)
1074	self.do_timing()
1075	#
1076	# clearance
1077	#
1078	student_object.invokeFactory('StudentClearance','clearance')
1079	clearance = student_object.clearance
1080	#self.portal_workflow.doActionFor(clearance,'open',dest_container=clearance)
1081	dc = {'Title': 'Clearance/Eligibility Record'}
1082	dc['lga'] = brain.lga
1083	dc['birthday'] = brain.date_of_birth
1084	clearance.getContent().edit(mapping=dc)
1085	self.do_timing()
1086	#self.portal_workflow.doActionFor(clearance,'close',dest_container=clearance)
1087	#
1088	# study Course
1089	#
1090	student_object.invokeFactory('StudentStudyCourse','study_course')
1091	studycourse = student_object.study_course
1092	#self.portal_workflow.doActionFor(studycourse,'open',dest_container=studycourse)
1093	#self.do_timing()
1094	dsc = {}
1095	dsc['study_course'] = brain.course_admitted
1096	dsc['current_verdict'] = ''
1097	dsc['current_mode'] = da['entry_mode']
1098	if da['entry_mode'].startswith('de'):
1099	dsc['current_level'] = '200'
1100	elif da['entry_mode'].startswith('pre'):
1101	dsc['current_level'] = '000'
1102	else:
1103	dsc['current_level'] = '100'
1104	dsc['current_session'] = entry_session
1105	studycourse.getContent().edit(mapping=dsc)
1106	self.do_timing()
1107	#
1108	# payments folder
1109	student_object.invokeFactory('PaymentsFolder','payments')
1110	payments = getattr(student_object,'payments')
1111	#self.do_timing()
1112	dpay = {}
1113	dpay['Title'] = 'Payments'
1114	payments.getContent().edit(mapping=dpay)
1115	self.portal_workflow.doActionFor(payments,'open')
1116	self.do_timing()
1117	#
1118	# passport foto
1119	app_picture ="%s/import/images/%s/%s_passport.jpg" % (i_home,
1120	brain.screening_type,
1121	brain.reg_no)
1122	images_dir = getImagesDir(student_id)
1123	#images_dir = os.path.join("%s" % images_base,student_id)
1124	letter_dir,student_dir = os.path.split(images_dir)
1125	if not os.path.exists(letter_dir):
1126	os.mkdir(letter_dir)
1127	if not os.path.exists(images_dir):
1128	os.mkdir(images_dir)
1129	image_name = os.path.join(images_dir,"passport_%(student_id)s.jpg" % vars())
1130	if os.path.exists(app_picture):
1131	copy2(app_picture,image_name)
1132	else:
1133	logger.info('passport of %s/%s not found: %s' % (student_id,
1134	brain.reg_no,
1135	app_picture))
1136
1137	self.do_timing()
1138	self.print_timing()
1139	if with_timing:
1140	self.timer_step = 0
1141	self._v_timer_count += 1
1142	self._v_total += self.total_time
1143	return student_id
1144	###)
1145
1146	security.declareProtected(ModifyPortalContent,'makeStudentLevel') ###(
1147	def makeStudentLevel(self,student_id):
1148	"create the StudyLevel for a returning Student"
1149	#import pdb;pdb.set_trace()
1150	logger = logging.getLogger('WAeUPTool.makeStudentLevel')
1151	students_folder = self.portal_url.getPortalObject().campus.students
1152	res = self.students_catalog(id=student_id)
1153	if res:
1154	st = res[0]
1155	course = st.course
1156	matric_no = st.matric_no
1157	level = st.level
1158	res = self.results_import(matric_no = matric_no)
1159	if res:
1160	results = res
1161	logger.info('%s creating Level %s' % (student_id,level))
1162	#
1163	# Level
1164	#
1165	student_obj = getattr(self.portal_url.getPortalObject().campus.students,student_id)
1166	studycourse = getattr(student_obj,"study_course",None)
1167	self.portal_workflow.doActionFor(studycourse,'close_for_edit',dest_container=studycourse)
1168	l = getattr(studycourse,level,None)
1169	if l is None:
1170	studycourse.invokeFactory('StudentStudyLevel', level)
1171	l = getattr(studycourse, level)
1172	self.portal_workflow.doActionFor(l,'open',dest_container=l)
1173	l.getContent().edit(mapping={'Title': "Level %s" % level})
1174	###)
1175
1176	security.declarePublic('getHallInfo') ###(
1177	def getHallInfo(self,bed):
1178	"""return Hall Info"""
1179	info = {}
1180	bedsplit = bed.split('_')
1181	if len(bedsplit) == 4:
1182	hall,block,room,letter = bed.split('_')
1183	else:
1184	info['maintenance_code'] = 'None'
1185	return info
1186	res = ZCatalog.searchResults(self.portal_catalog_real,portal_type="AccoHall",id=hall)
1187	if res and len(res) == 1:
1188	hall_brain = res[0]
1189	hall_doc = hall_brain.getObject().getContent()
1190	else:
1191	return info
1192	info['hall_title'] = hall_brain.Title
1193	info['maintenance_code'] = hall_doc.maintenance_code
1194	res = ZCatalog.searchResults(self.portal_catalog_real,portal_type="ScratchCardBatch")
1195	batch_doc = None
1196	for brain in res:
1197	if brain.id.startswith(info['maintenance_code']):
1198	batch_doc = brain.getObject().getContent()
1199	break
1200	if batch_doc is None:
1201	info['maintenance_fee'] = ''
1202	else:
1203	info['maintenance_fee'] = batch_doc.cost
1204	return info
1205	###)
1206
1207	security.declareProtected(ModifyPortalContent,'removePictureFolder') ###(
1208	def removePictureFolder(self,student_id):
1209	"""remove picture_folder by renaming it"""
1210	path = 'images'
1211	picture_path = os.path.join(i_home,path,student_id)
1212	if not os.path.exists(picture_path):
1213	return False
1214	os.rename(picture_path,picture_path + "_removed")
1215	return True
1216	###)
1217
1218	security.declareProtected(ModifyPortalContent,'restorePictureFolder') ###(
1219	def restorePictureFolder(self,student_id):
1220	"""restore picture_folder by renaming it"""
1221	path = 'images'
1222	picture_path = os.path.join(i_home,path,student_id)
1223	if not os.path.exists(picture_path + "_removed"):
1224	return False
1225	os.rename(picture_path + "_removed",picture_path)
1226	return True
1227	###)
1228
1229	security.declarePublic('picturesExist') ###(
1230	def picturesExist(self, ids,student_id=None):
1231	"""check if pictures exist in the filesystem"""
1232	if student_id is None:
1233	student_id = self.getStudentId()
1234	if student_id is None:
1235	return False
1236	picture_path = getImagesDir(student_id)
1237	#picture_path = os.path.join(images_base,student_id)
1238	if not os.path.exists(picture_path):
1239	return False
1240	pictures = [picture[:picture.rfind('_')] for picture in os.listdir(picture_path)]
1241	return set(ids).issubset(set(pictures))
1242	###)
1243
1244	security.declarePublic('picturesList') ###(
1245	def picturesList(self):
1246	"""check if pictures exist in the filesystem"""
1247	path = 'images'
1248	student_id = self.getStudentId()
1249	#picture_path = os.path.join(i_home,path,student_id)
1250	picture_path = getImagesDir(student_id)
1251	if not os.path.exists(picture_path):
1252	return []
1253	return [picture[:picture.rfind('_')] for picture in os.listdir(picture_path)]
1254	###)
1255
1256	security.declarePublic('showFsPicture') ###(
1257	def showFsPicture(self,path):
1258	"""return a picture from the filesystem"""
1259	#picture_path = os.path.join(i_home,path)
1260	picture_path = os.path.join(images_base,path)
1261	response = self.REQUEST.RESPONSE
1262	#import pdb;pdb.set_trace()
1263	registry = getToolByName(self, 'mimetypes_registry')
1264	mimetype = str(registry.lookupExtension(path.lower()) or
1265	registry.lookupExtension('file.bin'))
1266	if os.path.exists(picture_path):
1267	response.setHeader('Content-type',mimetype)
1268	return open(picture_path).read()
1269	picture_path = os.path.join(i_home,'import',path)
1270	if os.path.exists(picture_path):
1271	return open(picture_path).read()
1272	###)
1273
1274	security.declareProtected(ModifyPortalContent,'deleteAllCourses') ###(
1275	def deleteAllCourses(self,department="All"):
1276	''' delete the courses'''
1277	pm = self.portal_membership
1278	member = pm.getAuthenticatedMember()
1279
1280	if str(member) not in ("henrik","joachim"):
1281	return "not possible"
1282	if department == "All":
1283	res = self.portal_catalog({'meta_type': 'Department'})
1284	if len(res) < 1:
1285	return "No Departments found"
1286
1287	deleted = []
1288	for dep in res:
1289	cf = dep.getObject().courses
1290	if cf:
1291	cf.manage_delObjects(ids=cf.objectIds())
1292	deleted.append("deleted Courses in %s" % dep.getId)
1293	return "\r".join(deleted)
1294	###)
1295
1296	security.declareProtected(ModifyPortalContent,'getLogfileLines') ###(
1297	def getLogfileLines(self,filename="event.log",numlines=20):
1298	"""Get last NUMLINES lines of logfile FILENAME.
1299
1300	Return last lines' of a file in the instances logfile directory as
1301	a list. The number of returned lines equals `numlines' or less. If
1302	less than `numlines' lines are available, the whole file ist
1303	returned. If the file can not be opened or some other error
1304	occurs, empty list is returend.
1305	"""
1306	result = []
1307	lines_hit = 0
1308
1309	# We only handle files in instances' log directory...
1310	logpath = os.path.join(i_home, "log")
1311	filename = str(os.path.abspath( os.path.join( logpath, filename )))
1312	if not filename.startswith( logpath ):
1313	# Attempt to access file outside log-dir...
1314	return []
1315
1316	try:
1317	fd = file( filename, "rb" )
1318	except IOError:
1319	return []
1320	if not fd:
1321	return []
1322
1323	if os.linesep == None:
1324	linesep = '\n'
1325	else:
1326	linesep = os.linesep
1327
1328	# Try to find 'numlines' times a lineseparator, searching from end
1329	# and moving to the beginning of file...
1330	fd.seek( 0, 2) # Move to end of file...
1331	while lines_hit < numlines:
1332	if fd.read(1) == linesep[-1]: # This moves filedescriptor
1333	# one step forward...
1334	lines_hit += 1
1335	try:
1336	fd.seek( -2, 1) # Go two bytes back from current pos...
1337	except IOError:
1338	# We cannot go back two bytes. Maybe the file is too small...
1339	break
1340	fd.seek(2,1)
1341
1342	# Read all lines from current position...
1343	result = fd.readlines()
1344	# Remove line endings...
1345	result = [x.strip() for x in result]
1346	fd.close()
1347	return result
1348	###)
1349
1350	security.declareProtected(ModifyPortalContent,"getCallbacksFromLog")###(
1351	def getCallbacksFromLog(self,filename):
1352	"""fix Online Payment Transactions from Z2.log entries"""
1353	import transaction
1354	import random
1355	from cgi import parse_qs
1356	from urlparse import urlparse
1357	#from pdb import set_trace
1358	wftool = self.portal_workflow
1359	current = DateTime.DateTime().strftime("%d-%m-%y_%H_%M_%S")
1360	students_folder = self.portal_url.getPortalObject().campus.students
1361	s = r'(?P<client_ip>\S+) - (?P<member_id>\S+) \['
1362	s += r'(?P<date>.)\] "(?P<get>.)" (?P<codes>\d+ \d+) "'
1363	s += r'(?P<intersw>.)" "(?P<agent>.)"'
1364	data = re.compile(s)
1365	start = True
1366	tr_count = 1
1367	total = 0
1368	#name = 'pume_results'
1369	#name = 'epaymentsuccessful_z2log2'
1370	name = filename
1371	no_import = []
1372	imported = []
1373	logger = logging.getLogger('WAeUPTool.getFailedTransactions')
1374	try:
1375	transactions = open("%s/import/%s" % (i_home,name),"rb").readlines()
1376	except:
1377	logger.error('Error reading %s' % name)
1378	return
1379	tas = []
1380	for line in transactions:
1381	dict = {}
1382	items = data.search(line)
1383	dict['idict'] = idict = items.groupdict()
1384	#print idict
1385	#from pdb import set_trace;set_trace()
1386	urlparsed = urlparse(idict['get'][4:])
1387	#print urlparsed
1388	path = urlparsed[2].split('/')
1389	dict['student_id'] = student_id = path[8]
1390	dict['payment_id'] = payment_id = path[10]
1391	dict['qs_dict'] = qs_dict = parse_qs(urlparsed[4])
1392	tas.append(dict)
1393	tr_count += 1
1394	return tas
1395	###)
1396
1397	security.declareProtected(ModifyPortalContent,"importOnlinePaymentTransactions")###(
1398	def importOnlinePaymentTransactions(self):
1399	"""load Online Payment Transactions from CSV values"""
1400	import transaction
1401	import random
1402	#from pdb import set_trace
1403	current = DateTime.DateTime().strftime("%d-%m-%y_%H_%M_%S")
1404	opt = self.online_payments_import
1405	students_folder = self.portal_url.getPortalObject().campus.students
1406	start = True
1407	tr_count = 1
1408	total = 0
1409	#name = 'pume_results'
1410	name = 'OnlineTransactions'
1411	no_import = []
1412	imported = []
1413	logger = logging.getLogger('WAeUPTool.importOnlinePaymentTransactions')
1414	try:
1415	transactions = csv.DictReader(open("%s/import/%s.csv" % (i_home,name),"rb"))
1416	except:
1417	logger.error('Error reading %s.csv' % name)
1418	return
1419	for pay_transaction in transactions:
1420	if start:
1421	start = False
1422	logger.info('Start loading from %s.csv' % name)
1423	s = ','.join(['"%s"' % fn for fn in pay_transaction.keys()])
1424	no_import.append('%s,"Error"' % s)
1425	format = ','.join(['"%%(%s)s"' % fn for fn in pay_transaction.keys()])
1426	format_error = format + ',"%(Error)s"'
1427	data = {}
1428
1429	# format of the first file sent by Tayo
1430	#data['datetime'] = date = DateTime.DateTime(pay_transaction['Date'])
1431	#data['student_id'] = student_id = pay_transaction['Payer ID']
1432	#data['order_id'] = order_id = pay_transaction['Order ID (Tranx Ref)']
1433	#data['response_code'] = response_code = pay_transaction['Resp Code']
1434	#data['amount'] = amount = pay_transaction['Amount']
1435
1436	# format of the second file sent by Tayo
1437	#data['datetime'] = date = 0
1438	#data['student_id'] = student_id = pay_transaction['Payer ID']
1439	#data['order_id'] = order_id = pay_transaction['Order ID (Tranx Ref)']
1440	#data['response_code'] = response_code = '00'
1441	#data['amount'] = amount = pay_transaction['Amount']
1442
1443	# format of the third file sent by Kehinde
1444	data['datetime'] = date = 0
1445	data['student_id'] = student_id = pay_transaction['customer_id']
1446	data['order_id'] = order_id = pay_transaction['merchant_reference']
1447	data['response_code'] = response_code = '00'
1448	data['amount'] = amount = pay_transaction['Amount']
1449
1450	dup = False
1451	if response_code == "12":
1452	continue
1453	try:
1454	opt.addRecord(**data)
1455	except ValueError:
1456	dup = True
1457	#from pdb import set_trace;set_trace()
1458	if dup:
1459	if response_code == "00":
1460	try:
1461	opt.modifyRecord(**data)
1462	except:
1463	logger.info("duplicate uid, order_id %(order_id)s, student_id %(student_id)s, response_code %(response_code)s" % data)
1464	continue
1465	else:
1466	pay_transaction['Error'] = "Duplicate order_id"
1467	no_import.append( format_error % pay_transaction)
1468	logger.info("duplicate order_id %(order_id)s for %(student_id)s %(response_code)s" % data)
1469	continue
1470	tr_count += 1
1471	if tr_count > 1000:
1472	if len(no_import) > 0:
1473	open("%s/import/%s_not_imported%s.csv" % (i_home,name,current),"a").write(
1474	'\n'.join(no_import) + '\n')
1475	no_import = []
1476	em = '%d transactions committed\n' % (tr_count)
1477	transaction.commit()
1478	regs = []
1479	logger.info(em)
1480	total += tr_count
1481	tr_count = 0
1482	open("%s/import/%s_not_imported%s.csv" % (i_home,name,current),"a").write(
1483	'\n'.join(no_import))
1484	return self.REQUEST.RESPONSE.redirect("%s" % self.REQUEST.get('URL1'))
1485	###)
1486
1487	security.declareProtected(ModifyPortalContent,"importData")###(
1488	def importData(self,filename,name,edit=False,bypass_queue_catalog=False):
1489	"""load data from CSV values"""
1490	import transaction
1491	import random
1492	students_folder = self.portal_url.getPortalObject().campus.students
1493	uploads_folder = self.portal_url.getPortalObject().campus.uploads
1494	pending_only = False
1495	pend_str = '--'
1496	elapse = time.time()
1497	#
1498	# preparations
1499	#
1500	if filename == pend_str:
1501	pending_only = True
1502	importer_name = ''.join([part.capitalize() for part in name.split('_')])
1503	importer = eval("%sImport" % importer_name)(self)
1504	logger = importer.logger
1505	if importer.init_errors:
1506	logger.info(importer.init_errors)
1507	return importer.init_errors
1508	member = importer.member
1509	#current = importer.current
1510	import_date = importer.import_date
1511	#
1512	# not_imported
1513	#
1514	info = importer.info
1515	data_keys = importer.data_keys
1516	csv_keys = importer.csv_keys
1517	#csv_keys.extend(info.keys())
1518	headline_mapping = dict((k,k) for k in csv_keys)
1519	#
1520	# pending
1521	#
1522	pending_path = importer.pending_path
1523	pending_tmp = importer.pending_tmp
1524	pending_backup = importer.pending_backup
1525	pending_fn = importer.pending_fn
1526	imported_path = importer.imported_path
1527	imported_fn = importer.imported_fn
1528	commit_after = importer.commit_after
1529	pending = []
1530	pending_digests = []
1531	#total_added_to_pending = 0
1532	if not pending_only:
1533	pending,pending_digests = importer.makeIdLists()
1534	pending_at_start = len(pending)
1535	datafile = open(pending_tmp,"w")
1536	pending_csv_writer = csv.DictWriter(datafile,
1537	csv_keys,
1538	extrasaction='ignore')
1539	pending_csv_writer.writerow(headline_mapping)
1540	datafile.close()
1541	#
1542	# imported
1543	#
1544	if not os.path.exists(imported_path):
1545	datafile = open(imported_path,"w")
1546	imported_csv_writer = csv.DictWriter(datafile,
1547	csv_keys,
1548	extrasaction='ignore')
1549	imported_csv_writer.writerow(headline_mapping)
1550	datafile.close()
1551	start = True
1552	tr_count = 0
1553	total = 0
1554	total_added_to_imported = 0
1555	total_pending = 0
1556	import_source_done = ""
1557	if pending_only:
1558	import_source_path = pending_path
1559	else:
1560	import_source_path = "%s/import/%s.csv" % (i_home,filename)
1561	import_source_done = "%s/import/%s.done" % (i_home,filename)
1562	if not os.path.exists(import_source_path):
1563	fn = os.path.split(import_source_path)[1]
1564	em = 'no import file %(fn)s' % vars()
1565	return em
1566	import_source_fn = os.path.split(import_source_path)[1]
1567	if not pending_only:
1568	info['imported_from'] = import_source_fn
1569	headline = csv.reader(open(import_source_path,"rb")).next()
1570	if "import_mode" not in headline:
1571	msg = 'import_mode must be in heading'
1572	return msg
1573	invalid_keys = importer.checkHeadline(headline)
1574	if invalid_keys:
1575	return 'not ignorable key(s): "%s" found in heading' % ", ".join(invalid_keys)
1576
1577	import_keys = [k.strip() for k in headline if not (k.strip().startswith('ignore')
1578	or k.strip() in info.keys())]
1579	# diff2schema = set(import_keys).difference(set(importer.schema.keys()))
1580	# diff2layout = set(import_keys).difference(set(importer.layout.keys()))
1581	# if diff2schema and diff2schema != set(['id',]):
1582	# msg = 'not ignorable key(s): "%s" found in heading' % ", ".join(diff2schema)
1583	# return msg
1584	#
1585	# start importing
1586	#
1587	try:
1588	reader = csv.DictReader(open(import_source_path,"rb"))
1589	except:
1590	msg = 'Error reading %s.csv' % filename
1591	logger.error(msg)
1592	return msg
1593	items = [item for item in reader]
1594	total_to_import = len(items)
1595	tti_float = float(total_to_import)
1596	if pending_only:
1597	pending_at_start = total_to_import
1598	count = 0
1599	imported = []
1600	old_commit_count = 0
1601	error_count = imported_count = 0
1602	already_in = 0
1603	for record in items:
1604	item = {}
1605	empty_value_keys = []
1606	for k,v in record.items():
1607	if k is None:
1608	continue
1609	if v:
1610	if v == EMPTY:
1611	empty_value_keys += k,
1612	v = ''
1613	item[k.strip()] = v.strip()
1614	count += 1
1615	if start:
1616	start = False
1617	adapters = [MappingStorageAdapter(importer.schema, item)]
1618	logger.info('%(member)s starts import from %(import_source_fn)s' % vars())
1619	dm = DataModel(item, adapters,context=self)
1620	ds = DataStructure(data=item,datamodel=dm)
1621	error_string = ""
1622	total += 1
1623	import_mode = item.get('import_mode','')
1624	import_method = getattr(importer, '%(import_mode)s' % vars(),None )
1625	if import_method is None:
1626	error_string += "import_mode '%(import_mode)s' is invalid" % vars()
1627	elif (import_mode in importer.required_modes and
1628	not set(importer.required_keys[import_mode]).issubset(set(item.keys()))):
1629	diff2import = set(importer.required_keys[import_mode]).difference(set(item.keys()))
1630	error_string += 'required key(s): "%s" not found in record' % ", ".join(diff2import)
1631	else:
1632	for k in import_keys:
1633	if k not in item.keys() or k not in importer.validators.keys():
1634	continue
1635	if not importer.validators[k](ds,mode=import_mode):
1636	error_string += ' ++ '
1637	error_string += "%s: %s" % (k,self.translation_service(ds.getError(k),
1638	ds.getErrorMapping(k)))
1639	if error_string:
1640	error = error_string
1641	id = ''
1642	mapping = item
1643	else:
1644	temp_item = item.copy()
1645	temp_item.update(dm)
1646	results = import_method(temp_item)
1647	id = results[0]
1648	error = results[1]
1649	mapping = results[2]
1650	#
1651	# restore some values
1652	#
1653	for k in empty_value_keys:
1654	mapping[k] = EMPTY
1655	if mapping.has_key('sex'):
1656	#import pdb;pdb.set_trace()
1657	if mapping['sex'] == True:
1658	mapping['sex'] = 'F'
1659	elif mapping['sex'] == False:
1660	mapping['sex'] = 'M'
1661	if pending_only:
1662	info['imported_from'] = item['imported_from']
1663	data_string = ", ".join("%s: %s" % (k,v) for k,v in mapping.items())
1664	info['error'] = error
1665	info['import_record_no'] = count + 1
1666	mapping.update(info)
1667	log_list = []
1668	if error:
1669	error_count += 1
1670	digest = makeDigest(mapping,data_keys)
1671	if digest not in pending_digests:
1672	pending_digests += digest,
1673	pending.append(mapping)
1674	if not pending_only:
1675	log_list += "record from %(import_source_fn)s added to %(pending_fn)s, %(data_string)s, %(error)s" % vars(),
1676	else:
1677	already_in += 1
1678	pass
1679	else:
1680	imported_count += 1
1681	imported += mapping,
1682	log_list += "record imported and added to %(imported_fn)s from %(import_source_fn)s, %(data_string)s" % vars(),
1683	if log_list:
1684	time_till_now = time.time() - elapse
1685	percent_finished = (error_count + imported_count)/tti_float*100
1686	log_list.insert(0,("%(percent_finished)6.3f %% done in %(time_till_now)3.2fs," % vars()),)
1687	logger.info(' '.join(log_list))
1688	finished = count > total_to_import - 1
1689	must_commit = (imported_count != old_commit_count) and (not imported_count % commit_after)
1690	if must_commit:
1691	old_commit_count = imported_count
1692
1693	if must_commit or finished:
1694	if len(imported):
1695	transaction.commit()
1696	datafile = open(imported_path,"a")
1697	writer = csv.DictWriter(datafile,
1698	csv_keys,
1699	extrasaction='ignore')
1700	writer.writerows(imported)
1701	datafile.close()
1702	total_added_to_imported += len(imported)
1703	imported = []
1704	if len(pending) > 0:
1705	datafile = open(pending_tmp,"a")
1706	writer = csv.DictWriter(datafile,
1707	csv_keys,
1708	extrasaction='ignore')
1709	writer.writerows(pending)
1710	datafile.close()
1711	total_pending += len(pending)
1712	#total_added_to_pending += len(pending)
1713	pending = []
1714	if not finished:
1715	msg = '%(commit_after)d records imported and committed of total %(total_added_to_imported)d\n' % vars()
1716	logger.info(msg)
1717	elapse = time.time() - elapse
1718	if os.path.exists(pending_path):
1719	copy2(pending_path,pending_backup)
1720	copy2(pending_tmp,pending_path)
1721	msg = "finished importing from %(import_source_fn)s in %(elapse).2f seconds, " % vars()
1722	msg += "%(count)d records totally read, %(total_added_to_imported)d added to %(imported_fn)s, " % vars()
1723	if pending_only:
1724	removed_pending = pending_at_start - total_pending
1725	msg += "%(removed_pending)d removed from %(pending_fn)s" % vars()
1726	else:
1727	added_pending = total_pending - pending_at_start
1728	msg += "%(added_pending)d added to %(pending_fn)s, %(already_in)s already in %(pending_fn)s" % vars()
1729	#msg += "%(total_pending)d totally written" % vars() # this line does not make any sense
1730	logger.info(msg)
1731	if import_source_done:
1732	copy(import_source_path,import_source_done)
1733	os.remove(import_source_path)
1734	upload = getattr(uploads_folder,os.path.split(import_source_path)[1],None)
1735	if upload is not None:
1736	upload_doc = upload.getContent()
1737	mapping = {}
1738	#mapping['import_date'] = DateTime.DateTime()
1739	mapping['import_date'] = import_date
1740	mapping['imported_by'] = importer.imported_by
1741	mapping['import_message'] = msg
1742	upload_doc.edit(mapping = mapping)
1743	os.remove(pending_tmp)
1744	return msg
1745	###)
1746
1747	security.declareProtected(ModifyPortalContent,"moveImagesToFS")###(
1748	def moveImagesToFS(self,student_id="O738726"):
1749	"move the images to the filesystem"
1750	images_dir = getImagesDir(student_id)
1751	#images_dir = os.path.join("%s" % images_base,student_id)
1752	student_folder = getattr(self.portal_url.getPortalObject().campus.students,student_id)
1753	stool = getToolByName(self, 'portal_schemas')
1754	schemas = ['student_application',
1755	'student_clearance',
1756	]
1757	created = False
1758	for schema_id in schemas:
1759	schema = stool._getOb(schema_id)
1760	object = getattr(student_folder,schema_id[len('student_'):],None)
1761	if object is None:
1762	continue
1763	doc = object.getContent()
1764	for key in schema.keys():
1765	if schema[key].meta_type != "CPS Image Field":
1766	continue
1767	#import pdb;pdb.set_trace()
1768	image = getattr(doc,key,None)
1769	if not image or not hasattr(image,"data"):
1770	continue
1771	if not created:
1772	if not os.path.exists(images_dir):
1773	os.mkdir(images_dir)
1774	created = True
1775	filename = os.path.join(images_dir,"%(key)s_%(student_id)s.jpg" % vars())
1776	open(filename,"wb").write(str(image.data))
1777	###)
1778
1779	security.declareProtected(ModifyPortalContent,"movePassportToFS")###(
1780	def movePassportToFS(self,student_id="O738726"):
1781	"move the passports to the filesystem"
1782	images_dir = os.path.join("%s" % i_home,'passports')
1783	student_folder = getattr(self.portal_url.getPortalObject().campus.students,student_id)
1784	stool = getToolByName(self, 'portal_schemas')
1785	schemas = ['student_application',
1786	#'student_clearance',
1787	]
1788	created = False
1789	for schema_id in schemas:
1790	schema = stool._getOb(schema_id)
1791	object = getattr(student_folder,schema_id[len('student_'):],None)
1792	if object is None:
1793	continue
1794	doc = object.getContent()
1795	for key in schema.keys():
1796	if schema[key].meta_type != "CPS Image Field":
1797	continue
1798	#import pdb;pdb.set_trace()
1799	image = getattr(doc,key)
1800	if not hasattr(image,"data"):
1801	continue
1802	if not created:
1803	if not os.path.exists(images_dir):
1804	os.mkdir(images_dir)
1805	created = True
1806	filename = os.path.join(images_dir,"%(student_id)s.jpg" % vars())
1807	open(filename,"wb").write(str(image.data))
1808	###)
1809
1810	InitializeClass(WAeUPTool)

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