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source: WAeUP_SRP/trunk/WAeUPTool.py @ 1917

Last change on this file since 1917 was 1911, checked in by Henrik Bettermann, 17 years ago
fixed
Property svn:keywords set to `Id`
File size: 42.4 KB

Rev	Line
[1900]	1	3#-- mode: python; mode: fold --
[197]	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 1911 2007-06-17 05:26:26Z henrik $
[1174]	20	"""The WAeUP Tool Box.
[197]	21	"""
	22
	23	from AccessControl import ClassSecurityInfo
[828]	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
[197]	29
[1890]	30	from Products.CMFCore.utils import getToolByName
[1747]	31	from Products.CPSSchemas.DataStructure import DataStructure
	32	from Products.CPSSchemas.DataModel import DataModel
	33	from Products.CPSSchemas.StorageAdapter import MappingStorageAdapter
[828]	34	from Products.CMFCore.ActionProviderBase import ActionProviderBase
	35	from Products.CMFCore.permissions import View
	36	from Products.ZCatalog.ZCatalog import ZCatalog
	37	from Products.CMFCore.permissions import ModifyPortalContent
[1890]	38	from Products.CMFCore.permissions import ManagePortal
[197]	39	from Products.CMFCore.utils import UniqueObject
[1194]	40	from Products.CMFCore.URLTool import URLTool
[1747]	41	from Products.CMFCore.utils import getToolByName
[1151]	42	from Students import makeCertificateCode
[1285]	43	from Globals import package_home,INSTANCE_HOME
	44	p_home = package_home(globals())
	45	i_home = INSTANCE_HOME
[1620]	46	import DateTime
	47	import logging
[1170]	48	import transaction
[1620]	49	import csv,re,os
[1707]	50	from Products.AdvancedQuery import Eq, Between, Le,In
[197]	51
[1707]	52	def getObject(object,name):
	53	if object.hasObject(name):
	54	return getattr(object,name)
	55	return None
[1720]	56
[828]	57	class WAeUPTool(UniqueObject, SimpleItem, ActionProviderBase):
[197]	58	"""WAeUP tool"""
	59
[828]	60	id = 'waeup_tool'
[197]	61	meta_type = 'WAeUP Tool'
[828]	62	_actions = ()
[197]	63
	64	security = ClassSecurityInfo()
[828]	65	security.declareObjectProtected(View)
[197]	66
[828]	67	manage_options = ( ActionProviderBase.manage_options
	68	+ SimpleItem.manage_options
	69	)
	70
[1818]	71	def rwrite(self,s): ###(
[1707]	72	response = self.REQUEST.RESPONSE
	73	response.setHeader('Content-type','text/html; charset=ISO-8859-15')
	74	response.write("%s<br />\r\n" % s)
[1818]	75	###)
[1174]	76
[1818]	77	def sleep(self,secs): ###(
	78	"sleep"
	79	import time
	80	time.sleep(secs)
	81	return
[1827]	82
[1818]	83	###)
	84
	85	security.declareProtected(ModifyPortalContent,'openLog') ###(
[1716]	86	def openLog(self,name):
	87	"""open a log file"""
	88	version = 1
	89	path = "%s/log/%s_%d.log" % (i_home,name,version)
	90	while os.path.exists(path):
	91	version += 1
	92	path = "%s/log/%s_%d.log" % (i_home,name,version)
	93	log = open(path,"w")
	94	return log
	95
[1818]	96	###)
	97
	98	security.declareProtected(ModifyPortalContent,'writeLog') ###(
[1716]	99	def writeLog(self,logfile,s):
	100	"""write to the log file"""
	101	logfile.write(s)
	102
[1818]	103	###)
[1720]	104
[1151]	105	def generateStudentId(self,letter): ###(
	106	import random
	107	r = random
[1194]	108	##if letter not in ('ABCDEFGIHKLMNOPQRSTUVWXY'):
	109	if letter == '?':
[1151]	110	letter= r.choice('ABCDEFGHKLMNPQRSTUVWXY')
	111	sid = "%c%d" % (letter,r.randint(99999,1000000))
[1720]	112	students = self.portal_url.getPortalObject().campus.students
[1721]	113	## while hasattr(students, sid):
	114	## sid = "%c%d" % (letter,r.randint(99999,1000000))
	115	while self.students_catalog(id = sid):
[1720]	116	sid = "%c%d" % (letter,r.randint(99999,1000000))
[1151]	117	return sid
[1460]	118	###)
[1415]	119
	120	def generatePassword(self,s=None): ###(
	121	import random
	122	r = random
	123	##if letter not in ('ABCDEFGIHKLMNOPQRSTUVWXY'):
	124	if s is None:
	125	s = 'abcdefghklmnpqrstuvwxy23456789'
	126	pw = ''
	127	while len(pw) < 6:
	128	pw += r.choice(s)
	129	return pw
[1151]	130	###)
[828]	131
[1890]	132	security.declareProtected(ManagePortal, 'removeDeletedDocIds') ###(
	133	def removeDeletedDocIds(self, max=1000):
	134	"""
	135	remove deleted docids from repository commit after max
	136	"""
	137	logger = logging.getLogger('WAeUPTool.removeDeletedDocIds')
	138	repository = getToolByName(self, 'portal_repository')
	139	pxtool = getToolByName(self, 'portal_proxies')
	140	pxtool_infos = pxtool.getRevisionsUsed()
[1895]	141
[1890]	142	nb_revs = 0
	143	docids_d = {} # all docids
	144	unused_docids_d = {} # all docids that are unused
	145	ids_unused_revs_docids = [] # ids for revs of unused docids
	146	ids_unused_revs = [] # ids for unused revs
	147	total = 0
[1895]	148	idlist = repository.objectIds()
	149	for id in idlist:
[1890]	150	docid, rev = repository._splitId(id)
	151	if docid is None:
	152	logger.info("invalid doc_id %s" % docid)
	153	continue
	154	nb_revs += 1
	155	docids_d[docid] = None
	156	if not pxtool_infos.has_key(docid):
	157	unused_docids_d[docid] = None
	158	ids_unused_revs_docids.append(id)
	159	ids_unused_revs.append(id)
	160	elif not pxtool_infos[docid].has_key(rev):
	161	ids_unused_revs.append(id)
	162	if len(ids_unused_revs) >= max:
	163	repository.manage_delObjects(ids_unused_revs)
	164	#import pdb;pdb.set_trace()
	165	transaction.commit()
	166	total += max
	167	logger.info('removed %d total %d unused docids ' % (max,total))
[1895]	168	anz = len(ids_unused_revs)
[1890]	169	if anz > 0:
	170	repository.manage_delObjects(ids_unused_revs)
	171	transaction.commit()
	172	total += anz
	173	logger.info('finished removing %d unused docids ' % (total))
	174
[1895]	175
[1890]	176	###)
	177
[1261]	178	security.declareProtected(ModifyPortalContent,'getCredential') ###(
[1250]	179	def getCredential(self,student_id):
	180	"return a student password"
	181	student_entry = getattr(self.portal_directories.students,student_id,None)
	182	if student_entry is None:
	183	return None
[1263]	184	return getattr(student_entry,"password","not set")
[1261]	185	###)
[1250]	186
[1460]	187	security.declarePublic('checkPassword') ###(
[1467]	188	def checkPassword(self,student_id,password):
[1460]	189	"return a student password"
	190	student_entry = getattr(self.portal_directories.students,student_id,None)
	191	if student_entry is None:
	192	return False
	193	return getattr(student_entry,"password","not set") == password
	194	###)
	195
[1467]	196	security.declarePublic('editPassword') ###(
	197	def editPassword(self,student_id,password):
	198	"edit a student password"
	199	student_entry = getattr(self.portal_directories.students,student_id,None)
	200	if student_entry is None:
[1571]	201	return
[1467]	202	setattr(student_entry,'password',password)
	203	###)
	204
[1647]	205	security.declareProtected(View,'doCommit') ###(
[1401]	206	def doCommit(self,logger=None):
	207	"commit some transactions"
	208	transaction.commit()
	209	###)
	210
[1285]	211	security.declarePublic('loadStudentFoto') ###(
[1813]	212	def loadStudentFoto(self,student,filename,folder):
[1285]	213	"return a student passport picture"
	214	app_doc = student.application.getContent()
[1813]	215	#clear = student.clearance
	216	#clear_doc = clear.getContent()
	217	#matric_no = clear_doc.matric_no.upper()
	218	picture1 ="%s/import/%s/%s.jpg" % (i_home,folder,filename)
	219	picture2 ="%s/import/%s/%s.JPG" % (i_home,folder,filename)
[1285]	220	#import pdb;pdb.set_trace()
[1286]	221	if os.path.exists(picture1):
	222	file = open(picture1)
	223	elif os.path.exists(picture2):
[1287]	224	file = open(picture2)
[1286]	225	else:
[1287]	226	return "passport picture not found %s" % picture1
[1286]	227
[1285]	228	outfile = file.read()
	229	app_doc.manage_addFile('passport',
	230	file=outfile,
[1818]	231	title="%s.jpg" % filename)
[1286]	232	return "successfully loaded passport picture"
[1285]	233	###)
	234
[1170]	235	security.declareProtected(ModifyPortalContent,'createOne') ###(
[1194]	236	def createOne(self,students_folder,student_brain,letter,commit=False):
	237	sid = self.waeup_tool.generateStudentId(letter)
[1170]	238	students_folder.invokeFactory('Student', sid)
	239	student = getattr(students_folder,sid)
	240	self.portal_workflow.doActionFor(student,'return')
	241	student.manage_setLocalRoles(sid, ['Owner',])
	242	matric_no = student_brain.matric_no
	243	jamb_reg_no = student_brain.Entryregno
	244	self.students_catalog.addRecord(id = sid,
	245	matric_no = matric_no,
	246	jamb_reg_no = jamb_reg_no,
	247	sex = student_brain.Sex == "F",
	248	name = "%s %s %s" % (student_brain.Firstname,
	249	student_brain.Middlename,
	250	student_brain.Lastname)
	251	)
	252	if commit:
	253	transaction.commit()
	254	return sid,jamb_reg_no
	255	###)
	256
[1752]	257	security.declareProtected(ModifyPortalContent,'addStudent') ###(
	258	def addStudent(self,dict):
[1415]	259	students_folder = self.portal_url.getPortalObject().campus.students
	260	sid = self.waeup_tool.generateStudentId('?')
	261	students_folder.invokeFactory('Student', sid)
	262	student_obj = getattr(students_folder,sid)
[1728]	263	f2t = self.student_field2types
[1772]	264	#from pdb import set_trace; set_trace()
	265	d = {}
	266	d['jamb_sex'] = 'M'
	267	if dict.get('sex'):
	268	d['jamb_sex'] = 'F'
[1904]	269
[1898]	270	entry_session = dict.get('entry_session')
[1900]	271	if entry_session == self.getSessionId()[-2:]:
[1898]	272	wfaction = 'admit'
	273	wft = 'wf_transition_admitted'
[1900]	274	password = None
[1904]	275	else:
[1900]	276	wfaction = 'return'
	277	wft = 'wf_transition_returning'
	278	password = self.generatePassword()
[1904]	279	self.makeStudentMember(sid,password)
	280
[1728]	281	for pt in f2t.keys():
	282	student_obj.invokeFactory(pt,f2t[pt]['id'])
	283	sub_obj = getattr(student_obj,f2t[pt]['id'])
	284	sub_doc = sub_obj.getContent()
[1898]	285	#self.portal_workflow.doActionFor(sub_obj,'open',dest_container=sub_obj)
[1772]	286	d['Title'] = f2t[pt]['title']
[1728]	287	for field in f2t[pt]['fields']:
[1749]	288	d[field] = dict.get(field,'')
[1728]	289	sub_doc.edit(mapping = d)
[1898]	290	new_state = f2t[pt][wft]
[1772]	291	if new_state != "remain":
	292	self.portal_workflow.doActionFor(sub_obj,new_state,dest_container=sub_obj)
[1415]	293	self.portal_workflow.doActionFor(student_obj,wfaction)
	294	student_obj.manage_setLocalRoles(sid, ['Owner',])
	295	return sid,password
	296	###)
	297
[1151]	298	security.declarePublic('getCertificateBrain') ###(
	299	def getCertificateBrain(self,cert_id):
	300	"do it"
[1849]	301	res = ZCatalog.searchResults(self.portal_catalog_real,
[1151]	302	{'portal_type':"Certificate",
	303	'id': cert_id})
	304	if res:
	305	return res[0]
	306	return None
	307	###)
[1160]	308
[1756]	309	security.declareProtected(ModifyPortalContent,'get_csv_filenames') ###(
	310	def get_csv_filenames(self):
	311	"do it"
[1759]	312	files = [file for file in os.listdir("%s/import/" % (i_home))
[1756]	313	if file.endswith('.csv') and file.find('imported') == -1]
	314	return files
	315	###)
	316
[1151]	317	security.declarePublic('findStudentByMatricelNo') ###(
	318	def findStudentByMatricelNo(self,matric_no):
	319	"do it"
[1849]	320	res = ZCatalog.searchResults(self.portal_catalog_real,
[1151]	321	{'portal_type':"StudentClearance",
	322	'SearchableText': matric_no})
	323	if res:
	324	return res[0]
	325	return None
	326	###)
	327
	328	security.declarePublic('makeStudentMember') ###(
	329	def makeStudentMember(self,sid,password='uNsEt'):
	330	"""make the student a member"""
	331	membership = self.portal_membership
	332	membership.addMember(sid,
	333	password ,
	334	roles=('Member',
	335	'Student',
	336	),
	337	domains='',
	338	properties = {'memberareaCreationFlag': False,
	339	'homeless': True},)
	340	member = membership.getMemberById(sid)
	341	self.portal_registration.afterAdd(member, sid, password, None)
[1261]	342	#self.manage_setLocalRoles(sid, ['Owner',])
[1151]	343	###)
[1160]	344
[1151]	345	security.declarePublic('makeStudentData') ###(
[1158]	346	def makeStudentData(self,student_id,email=None,phone_nr=None):
[1151]	347	"create Datastructure for a returning Student"
[1406]	348	#import pdb;pdb.set_trace()
[1571]	349	logger = logging.getLogger('WAeUPTool.makeStudentData')
[1151]	350	students_folder = self.portal_url.getPortalObject().campus.students
[1794]	351	#res = self.students_catalog(id=student_id)
	352	#if res:
	353	# st = res[0]
	354	#res = self.returning_import(matric_no = st.matric_no)
[1798]	355	res = self.returning_import(id = student_id)
[1151]	356	if res:
[1160]	357	student = res[0]
[1794]	358	else:
[1816]	359	logger.info('Id %s not found in returning_import' % student_id)
[1794]	360	return
[1580]	361	logger.info('%s creates data structure' % student_id)
[1794]	362	s_results = self.results_import(matric_no = student.matric_no)
[1816]	363	if s_results:
	364	lnr = self.getLevelFromResultsCosCode(s_results)
	365	level = "%d00" % lnr
	366	verdict,eligible = self.getVerdict(s_results[0].Verdict)
	367	if eligible:
	368	level = "%d00" % (lnr + 1)
	369	else:
	370	logger.info('matric_no %s not found in results_import' % student.matric_no)
	371	level = 0
	372	verdict = 'N/A'
[1171]	373	#student should not be allowed to perform this transition
[1174]	374	#wftool = self.portal_workflow
	375	#wftool.doActionFor(student,'return')
[1151]	376	certcode_org = student.Coursemajorcode
	377	certcode = makeCertificateCode(certcode_org)
	378	certificate_brain = self.getCertificateBrain(certcode)
	379	if not certificate_brain:
	380	em = 'Certificate %s org-code %s not found\n' % (certcode, certcode_org)
	381	logger.info(em)
	382	matric_no = student.matric_no
	383	sid = student_id
	384	student_obj = getattr(students_folder,sid)
	385	student_obj.invokeFactory('StudentApplication','application')
	386	application = student_obj.application
[1169]	387	self.portal_workflow.doActionFor(application,'open',dest_container=application)
[1151]	388	da = {'Title': 'Application Data'}
	389	student_obj.invokeFactory('StudentPersonal','personal')
	390	da['jamb_reg_no'] = student.Entryregno
[1462]	391	em = self.getEntryMode(student.Entryregno)
[1460]	392	## em = student.Mode_of_Entry
	393	## if em in ('DIRECT', 'DIRECT ENTRY',):
	394	## em = 'DE'
	395	## elif em in ('U.M.E', 'UNE',):
	396	## em = 'UME'
	397	## elif not em:
	398	## em = "unknown"
[1401]	399	da['entry_mode'] = em
[1151]	400	personal = student_obj.personal
	401	self.portal_workflow.doActionFor(personal,'open',dest_container=personal)
	402	dp = {'Title': 'Personal Data'}
	403	student_obj.invokeFactory('StudentClearance','clearance')
	404	clearance = student_obj.clearance
[1169]	405	self.portal_workflow.doActionFor(clearance,'open',dest_container=clearance)
[1151]	406	dc = {'Title': 'Clearance/Eligibility Record'}
	407	dc['matric_no'] = matric_no
	408	state = student.State
	409	lga = student.LGA
	410	if state and lga:
	411	lga = state + ' / ' + lga
	412	else:
	413	lga = "None"
[1174]	414	da['jamb_lga'] = dc['lga'] = lga
[1173]	415	da['app_email'] = dp['email'] = email
	416	da['app_mobile'] = dp['phone'] = phone_nr
[1411]	417	dp['firstname'] = student.Firstname
	418	dp['middlename'] = student.Middlename
	419	dp['lastname'] = student.Lastname
	420	da['jamb_lastname'] = "%s %s %s" % (student.Firstname,student.Middlename,student.Lastname)
[1174]	421	da['jamb_sex'] = student.Sex
[1151]	422	dp['sex'] = student.Sex == 'F'
	423	dp['perm_address'] = student.Permanent_Address
	424	application.getContent().edit(mapping=da)
[1169]	425	self.portal_workflow.doActionFor(application,'close',dest_container=application)
[1151]	426	personal.getContent().edit(mapping=dp)
	427	clearance.getContent().edit(mapping=dc)
[1169]	428	self.portal_workflow.doActionFor(clearance,'close',dest_container=clearance)
[1759]	429	## catd = {}
	430	## catd['id'] = sid
	431	## catd['entry_mode']= da['entry_mode']
	432	## catd['matric_no'] = matric_no
	433	## catd['jamb_reg_no'] = da['jamb_reg_no']
	434	## catd['name'] = "%(firstname)s %(middlename)s %(lastname)s" % dp
	435	## catd['sex'] = dp['sex']
	436	## catd['level'] = level
	437	## catd['verdict'] = verdict
	438	## if certificate_brain:
	439	## cpath = certificate_brain.getPath().split('/')
	440	## catd['faculty'] = cpath[-4]
	441	## catd['department'] = cpath[-3]
	442	## catd['course'] = certcode
	443	## self.students_catalog.modifyRecord(**catd)
[1151]	444	#
	445	# Study Course
	446	#
	447	student_obj.invokeFactory('StudentStudyCourse','study_course')
	448	studycourse = student_obj.study_course
	449	self.portal_workflow.doActionFor(studycourse,'open',dest_container=studycourse)
	450	dsc = {}
	451	dsc['study_course'] = certcode
[1401]	452	dsc['current_level'] = level
	453	dsc['current_verdict'] = verdict
[1827]	454	dsc['current_mode'] = em
[1759]	455	dsc['current_session'] = '06'
[1151]	456	studycourse.getContent().edit(mapping=dsc)
	457	#
	458	# Level
	459	#
[1198]	460	## l = getattr(studycourse,level,None)
	461	## if l is None:
	462	## studycourse.invokeFactory('StudentStudyLevel', level)
	463	## l = getattr(studycourse, level)
	464	## self.portal_workflow.doActionFor(l,'open',dest_container=l)
	465	## l.getContent().edit(mapping={'Title': "Level %s" % level})
[1194]	466	###)
[1160]	467
[1194]	468	security.declarePublic('makeStudentLevel') ###(
	469	def makeStudentLevel(self,student_id):
	470	"create the StudyLevel for a returning Student"
	471	#import pdb;pdb.set_trace()
[1571]	472	logger = logging.getLogger('WAeUPTool.makeStudentLevel')
[1194]	473	students_folder = self.portal_url.getPortalObject().campus.students
	474	res = self.students_catalog(id=student_id)
	475	if res:
	476	st = res[0]
	477	course = st.course
	478	matric_no = st.matric_no
	479	level = st.level
	480	res = self.results_import(matric_no = matric_no)
	481	if res:
	482	results = res
[1571]	483	logger.info('%s creating Level %s' % (student_id,level))
[1194]	484	#
	485	# Level
	486	#
	487	student_obj = getattr(self.portal_url.getPortalObject().campus.students,student_id)
	488	studycourse = getattr(student_obj,"study_course",None)
	489	self.portal_workflow.doActionFor(studycourse,'close_for_edit',dest_container=studycourse)
	490	l = getattr(studycourse,level,None)
	491	if l is None:
	492	studycourse.invokeFactory('StudentStudyLevel', level)
	493	l = getattr(studycourse, level)
	494	self.portal_workflow.doActionFor(l,'open',dest_container=l)
	495	l.getContent().edit(mapping={'Title': "Level %s" % level})
	496	###)
	497
[1151]	498	security.declarePublic('getAccommodationInfo') ###(
[828]	499	def getAccommodationInfo(self,bed):
	500	"""return Accommodation Info"""
	501	info = {}
	502	hall,block,room,letter = bed.split('_')
[1846]	503	res = ZCatalog.searchResults(self.portal_catalog_real,portal_type="AccoHall",id=hall)
[828]	504	if res and len(res) == 1:
	505	hall_brain = res[0]
	506	hall_doc = hall_brain.getObject().getContent()
	507	else:
	508	return info
	509	info['hall_title'] = hall_brain.Title
	510	info['maintenance_code'] = hall_doc.maintenance_code
[1846]	511	res = ZCatalog.searchResults(self.portal_catalog_real,portal_type="ScratchCardBatch")
[828]	512	batch_doc = None
	513	for brain in res:
	514	if brain.id.startswith(info['maintenance_code']):
	515	batch_doc = brain.getObject().getContent()
	516	break
	517	if batch_doc is None:
	518	info['maintenance_fee'] = None
	519	else:
	520	info['maintenance_fee'] = batch_doc.cost
	521	return info
[1151]	522	###)
[828]	523
[1151]	524	security.declareProtected(ModifyPortalContent,'deleteAllCourses') ###(
	525	def deleteAllCourses(self,department="All"):
	526	''' delete the courses'''
	527	pm = self.portal_membership
	528	member = pm.getAuthenticatedMember()
[1160]	529
[1151]	530	if str(member) not in ("henrik","joachim"):
	531	return "not possible"
	532	if department == "All":
	533	res = self.portal_catalog({'meta_type': 'Department'})
	534	if len(res) < 1:
	535	return "No Departments found"
[1160]	536
[1151]	537	deleted = []
	538	for dep in res:
	539	cf = dep.getObject().courses
	540	if cf:
	541	cf.manage_delObjects(ids=cf.objectIds())
	542	deleted.append("deleted Courses in %s" % dep.getId)
	543	return "\r".join(deleted)
[1160]	544	###)
[1151]	545
[1572]	546	security.declareProtected(ModifyPortalContent,'getLogfileLines') ###(
	547	def getLogfileLines(self,filename="event.log",numlines=20):
	548	"""Get last NUMLINES lines of logfile FILENAME.
[1160]	549
[1572]	550	Return last lines' of a file in the instances logfile directory as
	551	a list. The number of returned lines equals `numlines' or less. If
	552	less than `numlines' lines are available, the whole file ist
	553	returned. If the file can not be opened or some other error
	554	occurs, empty list is returend.
	555	"""
	556	result = []
	557	lines_hit = 0
	558
	559	# We only handle files in instances' log directory...
	560	logpath = os.path.join(i_home, "log")
	561	filename = str(os.path.abspath( os.path.join( logpath, filename )))
	562	if not filename.startswith( logpath ):
	563	# Attempt to access file outside log-dir...
	564	return []
	565
	566	try:
	567	fd = file( filename, "rb" )
	568	except IOError:
	569	return []
	570	if not fd:
	571	return []
	572
	573	if os.linesep == None:
	574	linesep = '\n'
	575	else:
	576	linesep = os.linesep
	577
	578	# Try to find 'numlines' times a lineseparator, searching from end
	579	# and moving to the beginning of file...
	580	fd.seek( 0, 2) # Move to end of file...
	581	while lines_hit < numlines:
	582	if fd.read(1) == linesep[-1]: # This moves filedescriptor
	583	# one step forward...
	584	lines_hit += 1
	585	try:
	586	fd.seek( -2, 1) # Go two bytes back from current pos...
	587	except IOError:
	588	# We cannot go back two bytes. Maybe the file is too small...
	589	break
	590	fd.seek(2,1)
	591
	592	# Read all lines from current position...
	593	result = fd.readlines()
	594	# Remove line endings...
	595	result = [x.strip() for x in result]
	596	fd.close()
	597	return result
	598	###)
	599
[1700]	600	security.declareProtected(ModifyPortalContent,"getCallbacksFromLog")###(
[1665]	601	def getCallbacksFromLog(self,filename):
	602	"""fix Online Payment Transactions from Z2.log entries"""
	603	import transaction
	604	import random
	605	from cgi import parse_qs
	606	from urlparse import urlparse
	607	#from pdb import set_trace
	608	wftool = self.portal_workflow
	609	current = DateTime.DateTime().strftime("%d-%m-%y_%H_%M_%S")
	610	students_folder = self.portal_url.getPortalObject().campus.students
	611	s = r'(?P<client_ip>\S+) - (?P<member_id>\S+) \['
	612	s += r'(?P<date>.)\] "(?P<get>.)" (?P<codes>\d+ \d+) "'
	613	s += r'(?P<intersw>.)" "(?P<agent>.)"'
	614	data = re.compile(s)
	615	start = True
	616	tr_count = 1
	617	total = 0
	618	#name = 'pume_results'
	619	#name = 'epaymentsuccessful_z2log2'
	620	name = filename
	621	no_import = []
	622	imported = []
	623	logger = logging.getLogger('WAeUPTool.getFailedTransactions')
	624	try:
	625	transactions = open("%s/import/%s" % (i_home,name),"rb").readlines()
	626	except:
	627	logger.error('Error reading %s' % name)
	628	return
	629	tas = []
	630	for line in transactions:
	631	dict = {}
	632	items = data.search(line)
	633	dict['idict'] = idict = items.groupdict()
	634	#print idict
	635	#from pdb import set_trace;set_trace()
	636	urlparsed = urlparse(idict['get'][4:])
	637	#print urlparsed
	638	path = urlparsed[2].split('/')
	639	dict['student_id'] = student_id = path[8]
	640	dict['payment_id'] = payment_id = path[10]
	641	dict['qs_dict'] = qs_dict = parse_qs(urlparsed[4])
	642	tas.append(dict)
	643	tr_count += 1
	644	return tas
	645	###)
	646
[1620]	647	security.declareProtected(ModifyPortalContent,"importOnlinePaymentTransactions")###(
	648	def importOnlinePaymentTransactions(self):
	649	"""load Online Payment Transactions from CSV values"""
	650	import transaction
	651	import random
	652	#from pdb import set_trace
	653	current = DateTime.DateTime().strftime("%d-%m-%y_%H_%M_%S")
[1625]	654	opt = self.online_payments_import
[1620]	655	students_folder = self.portal_url.getPortalObject().campus.students
	656	start = True
	657	tr_count = 1
	658	total = 0
	659	#name = 'pume_results'
	660	name = 'OnlineTransactions'
	661	no_import = []
	662	imported = []
	663	logger = logging.getLogger('WAeUPTool.importOnlinePaymentTransactions')
	664	try:
	665	transactions = csv.DictReader(open("%s/import/%s.csv" % (i_home,name),"rb"))
	666	except:
	667	logger.error('Error reading %s.csv' % name)
	668	return
	669	for pay_transaction in transactions:
	670	if start:
	671	start = False
	672	logger.info('Start loading from %s.csv' % name)
	673	s = ','.join(['"%s"' % fn for fn in pay_transaction.keys()])
	674	no_import.append('%s,"Error"' % s)
	675	format = ','.join(['"%%(%s)s"' % fn for fn in pay_transaction.keys()])
	676	format_error = format + ',"%(Error)s"'
	677	data = {}
[1644]	678
[1781]	679	# format of the first file sent by Tayo
[1643]	680	#data['datetime'] = date = DateTime.DateTime(pay_transaction['Date'])
	681	#data['student_id'] = student_id = pay_transaction['Payer ID']
	682	#data['order_id'] = order_id = pay_transaction['Order ID (Tranx Ref)']
	683	#data['response_code'] = response_code = pay_transaction['Resp Code']
	684	#data['amount'] = amount = pay_transaction['Amount']
[1644]	685
[1781]	686	# format of the second file sent by Tayo
[1798]	687	#data['datetime'] = date = 0
	688	#data['student_id'] = student_id = pay_transaction['Payer ID']
	689	#data['order_id'] = order_id = pay_transaction['Order ID (Tranx Ref)']
	690	#data['response_code'] = response_code = '00'
	691	#data['amount'] = amount = pay_transaction['Amount']
[1813]	692
[1798]	693	# format of the third file sent by Kehinde
[1643]	694	data['datetime'] = date = 0
[1798]	695	data['student_id'] = student_id = pay_transaction['customer_id']
	696	data['order_id'] = order_id = pay_transaction['merchant_reference']
[1644]	697	data['response_code'] = response_code = '00'
[1813]	698	data['amount'] = amount = pay_transaction['Amount']
[1644]	699
[1620]	700	dup = False
	701	if response_code == "12":
	702	continue
	703	try:
	704	opt.addRecord(**data)
	705	except ValueError:
	706	dup = True
	707	#from pdb import set_trace;set_trace()
	708	if dup:
	709	if response_code == "00":
[1798]	710	try:
	711	opt.modifyRecord(**data)
	712	except:
	713	logger.info("duplicate uid, order_id %(order_id)s, student_id %(student_id)s, response_code %(response_code)s" % data)
	714	continue
[1620]	715	else:
[1674]	716	pay_transaction['Error'] = "Duplicate order_id"
[1620]	717	no_import.append( format_error % pay_transaction)
[1674]	718	logger.info("duplicate order_id %(order_id)s for %(student_id)s %(response_code)s" % data)
[1620]	719	continue
	720	tr_count += 1
	721	if tr_count > 1000:
	722	if len(no_import) > 0:
	723	open("%s/import/%s_not_imported%s.csv" % (i_home,name,current),"a").write(
	724	'\n'.join(no_import) + '\n')
	725	no_import = []
[1645]	726	em = '%d transactions committed\n' % (tr_count)
[1620]	727	transaction.commit()
	728	regs = []
	729	logger.info(em)
	730	total += tr_count
	731	tr_count = 0
	732	open("%s/import/%s_not_imported%s.csv" % (i_home,name,current),"a").write(
	733	'\n'.join(no_import))
	734	return self.REQUEST.RESPONSE.redirect("%s" % self.REQUEST.get('URL1'))
	735	###)
	736
[1786]	737
[1781]	738	# all workflow transitions refer to students in state returning
[1756]	739	student_field2types = { ###(
	740	'StudentApplication':
	741	{'id': 'application',
	742	'title': 'Application Data',
[1898]	743	'wf_transition_returning': 'close',
	744	'wf_transition_admitted': 'remain',
[1756]	745	'fields':
	746	('jamb_reg_no',
	747	'entry_mode',
	748	'entry_session',
	749	'jamb_score',
[1786]	750	'app_email',
[1756]	751	)
	752	},
[1786]	753	#'StudentPume':
	754	# {'id': 'pume',
	755	# 'title': 'Pume Data',
[1898]	756	# 'wf_transition_returning': 'close',
	757	# 'wf_transition_admitted': 'close',
[1786]	758	# 'fields':
	759	# ('pume_score',
	760	# )
	761	# },
[1756]	762	'StudentClearance':
	763	{'id': 'clearance',
	764	'title': 'Clearance Data',
[1898]	765	'wf_transition_returning': 'close',
	766	'wf_transition_admitted': 'remain',
[1756]	767	'fields':
	768	('matric_no',
	769	'nationality',
	770	'lga',
[1804]	771	'birthday',
[1756]	772	)
	773	},
	774	'StudentPersonal':
	775	{'id': 'personal',
	776	'title': 'Personal Data',
[1898]	777	'wf_transition_returning': 'open',
	778	'wf_transition_admitted': 'remain',
[1756]	779	'fields':
	780	('firstname',
	781	'middlename',
	782	'lastname',
	783	'sex',
	784	'email',
	785	'phone',
	786	'perm_address',
	787	)
	788	},
	789	'StudentStudyCourse':
	790	{'id': 'study_course',
	791	'title': 'Study Course',
[1898]	792	'wf_transition_returning': 'open',
	793	'wf_transition_admitted': 'remain',
[1756]	794	'fields':
	795	('study_course',
	796	'current_level',
	797	'current_session',
	798	'current_mode',
	799	'current_verdict',
	800	)
	801	},
[1898]	802
	803	'PaymentsFolder':
	804	{'id': 'payments',
	805	'title': 'Payments',
	806	'wf_transition_returning': 'open',
	807	'wf_transition_admitted': 'open',
	808	'fields':
	809	()
	810	},
[1756]	811	}
	812	###)
	813
	814
[1772]	815	security.declareProtected(ModifyPortalContent,'importStudent') ###(
[1818]	816	def importStudent(self,mapping):
[1781]	817	"create a students record due import"
	818	logger = logging.getLogger('WAeUPTool.importStudent')
[1747]	819	students_folder = self.portal_url.getPortalObject().campus.students
[1818]	820	jamb_reg_no = mapping.get('jamb_reg_no',None)
[1747]	821	if jamb_reg_no:
	822	res = self.students_catalog(jamb_reg_no = jamb_reg_no)
	823	if res:
[1749]	824	return '',"jamb_reg_no exists"
[1818]	825	matric_no = mapping.get('matric_no',None)
[1747]	826	if matric_no:
	827	res = self.students_catalog(matric_no = matric_no)
	828	if res:
[1749]	829	return '',"matric_no exists"
[1747]	830	sid = self.waeup_tool.generateStudentId('?')
	831	students_folder.invokeFactory('Student', sid)
	832	student_obj = getattr(students_folder,sid)
	833	f2t = self.student_field2types
[1772]	834	d = {}
	835	d['jamb_sex'] = 'M'
[1818]	836	if mapping.get('sex'):
[1772]	837	d['jamb_sex'] = 'F'
[1747]	838	for pt in f2t.keys():
	839	student_obj.invokeFactory(pt,f2t[pt]['id'])
	840	sub_obj = getattr(student_obj,f2t[pt]['id'])
	841	sub_doc = sub_obj.getContent()
[1772]	842	d['Title'] = f2t[pt]['title']
[1747]	843	for field in f2t[pt]['fields']:
[1818]	844	d[field] = mapping.get(field,'')
	845	if pt == "StudyCourse":
	846	for von,zu in (('entry_mode','current_mode'),
	847	('entry_session','current_session')):
	848	if mapping.get(zu,None) is None and mapping.get(von,None) is not None:
	849	d[zu] = mapping[von]
[1747]	850	sub_doc.edit(mapping = d)
[1869]	851
[1898]	852	new_state = f2t[pt]['wf_transition_admitted']
	853	if new_state != "remain":
	854	self.portal_workflow.doActionFor(sub_obj,new_state,dest_container=sub_obj)
[1869]	855	wfaction = 'admit'
[1752]	856	self.portal_workflow.doActionFor(student_obj,wfaction)
[1747]	857	student_obj.manage_setLocalRoles(sid, ['Owner',])
	858	return sid,''
	859	###)
	860
[1774]	861	security.declareProtected(ModifyPortalContent,'importEditStudent') ###(
[1818]	862	def importEditStudent(self,mapping):
[1781]	863	"edit a students record due import"
	864	logger = logging.getLogger('WAeUPTool.importEditStudent')
[1774]	865	students_folder = self.portal_url.getPortalObject().campus.students
[1818]	866	sid = mapping.get('id',None)
	867	jamb_reg_no = mapping.get('jamb_reg_no',None)
	868	matric_no = mapping.get('matric_no',None)
[1875]	869	editable_keys = mapping.keys()
[1774]	870	if sid:
	871	res = self.students_catalog(id = sid)
	872	if not res:
	873	return '',"no student with id %s" % sid
	874	elif matric_no and res[0].matric_no and\
	875	matric_no != res[0].matric_no:
	876	return '%s' % res[0].id ,"student has no matric_no %s" % matric_no
	877	elif jamb_reg_no and res[0].jamb_reg_no and\
	878	jamb_reg_no != res[0].jamb_reg_no:
	879	return '%s' % res[0].id ,"student has no jamb_reg_no %s" % jamb_reg_no
[1844]	880	elif jamb_reg_no:
	881	res = self.students_catalog(jamb_reg_no = jamb_reg_no)
	882	if not res:
	883	return '',"no student with jamb_reg_no %s" % jamb_reg_no
[1875]	884	editable_keys.remove('jamb_reg_no')
[1774]	885	elif matric_no:
	886	res = self.students_catalog(matric_no = matric_no)
	887	if not res:
	888	return '',"no student with matric_no %s" % matric_no
[1875]	889	editable_keys.remove('matric_no')
[1774]	890	sid = res[0].id
	891	student_obj = getattr(students_folder,sid)
	892	f2t = self.student_field2types
	893	d = {}
[1875]	894	#import pdb;pdb.set_trace()
	895	any_change = False
[1774]	896	for pt in f2t.keys():
[1875]	897	if pt == "student_application":
	898	d['jamb_sex'] = 'M'
	899	if mapping.get('sex'):
	900	d['jamb_sex'] = 'F'
	901	intersect = set(f2t[pt]['fields']).intersection(set(editable_keys))
	902	if intersect:
	903	sub_obj = getattr(student_obj,f2t[pt]['id'],None)
	904	if sub_obj is None:
	905	try:
	906	student_obj.invokeFactory(pt,f2t[pt]['id'])
	907	except:
	908	continue
	909	sub_obj = getattr(student_obj,f2t[pt]['id'])
	910	d['Title'] = f2t[pt]['title']
	911	sub_doc = sub_obj.getContent()
	912	for field in intersect:
	913	changed = False
	914	if getattr(sub_doc,field) != mapping.get(field,''):
	915	any_change = True
	916	changed = True
	917	d[field] = mapping.get(field,'')
	918	if changed:
	919	sub_doc.edit(mapping = d)
[1904]	920
[1905]	921
	922	# included only to change wf state from admitted to returning
	923	new_state = f2t[pt]['wf_transition_returning']
[1910]	924	sub_obj = getattr(student_obj,f2t[pt]['id'],None)
[1911]	925	if sub_obj and new_state != "remain":
[1905]	926	try:
	927	self.portal_workflow.doActionFor(sub_obj,new_state,dest_container=sub_obj)
	928	except:
[1911]	929	#logger.info('%s, wf transition %s of %s failed' % (sid,new_state,sub_obj.id))
[1905]	930	pass
[1904]	931	wfaction = 'return'
[1905]	932	try:
[1904]	933	self.portal_workflow.doActionFor(student_obj,wfaction)
	934	logger.info('%s, wf state changed' % sid)
	935	any_change = True
	936	except:
[1911]	937	logger.info('%s, wf transition failed, old state = %s' % (sid,res[0].review_state))
[1904]	938	pass
[1905]	939	# end inclusion
[1904]	940
[1905]	941
[1875]	942	if any_change:
	943	return sid,''
	944	else:
	945	return sid,'not modified'
[1774]	946	###)
[1905]	947
	948
[1730]	949	security.declareProtected(ModifyPortalContent,"importData")###(
[1774]	950	def importData(self,filename,name,edit=False):
[1730]	951	"""load data from CSV values"""
	952	import transaction
	953	import random
[1775]	954
[1773]	955	pm = self.portal_membership
[1775]	956	member = pm.getAuthenticatedMember()
	957
[1747]	958	logger = logging.getLogger('WAeUPTool.importData')
[1730]	959	current = DateTime.DateTime().strftime("%d-%m-%y_%H_%M_%S")
	960	students_folder = self.portal_url.getPortalObject().campus.students
	961	start = True
	962	tr_count = 1
[1756]	963	total_imported = 0
	964	total_not_imported = 0
[1730]	965	total = 0
[1749]	966	iname = "import_%s" % name
[1747]	967	stool = getToolByName(self, 'portal_schemas')
	968	ltool = getToolByName(self, 'portal_layouts')
	969	schema = stool._getOb(iname)
[1730]	970	if schema is None:
[1772]	971	em = 'No such schema %s' % iname
	972	logger.error('No such schema %s' % iname)
[1756]	973	return em
[1747]	974	layout = ltool._getOb(iname)
[1730]	975	if layout is None:
[1772]	976	em = 'No such layout %s' % iname
[1756]	977	logger.error(em)
	978	return em
[1730]	979	validators = {}
	980	for widget in layout.keys():
[1749]	981	validators[widget] = layout[widget].validate
[1774]	982	if edit:
	983	importer_name = "importEdit%s" % name.capitalize()
	984	else:
	985	importer_name = "import%s" % name.capitalize()
[1772]	986	importer = getattr(self, '%s' % importer_name,None)
	987	if importer is None:
	988	em = 'No importer function %s' % importer_name
[1756]	989	logger.error(em)
	990	return em
[1747]	991	not_imported = []
[1730]	992	imported = []
	993	try:
[1747]	994	items = csv.DictReader(open("%s/import/%s.csv" % (i_home,filename),"rb"))
[1730]	995	except:
[1756]	996	em = 'Error reading %s.csv' % filename
	997	logger.error(em)
	998	return em
[1730]	999	for item in items:
	1000	if start:
	1001	start = False
[1747]	1002	adapters = [MappingStorageAdapter(schema, item)]
	1003	dm = DataModel(item, adapters,context=self)
[1773]	1004	logger.info('%s starts import from %s.csv' % (member,filename))
[1804]	1005	import_keys = [k for k in item.keys() if not k.startswith('ignore')]
	1006	diff2schema = set(import_keys).difference(set(schema.keys()))
	1007	diff2layout = set(import_keys).difference(set(layout.keys()))
	1008	if diff2schema:
	1009	em = "not ignorable key(s) %s found in heading" % diff2schema
	1010	return em
[1753]	1011	s = ','.join(['"%s"' % fn for fn in import_keys])
[1772]	1012	open("%s/import/%s_not_imported%s.csv" % (i_home,filename,current),"a").write(s + ',"Error"'+ '\n')
	1013	s = '"id",' + s
[1756]	1014	open("%s/import/%s_imported%s.csv" % (i_home,filename,current),"a").write(s + '\n')
[1730]	1015	format = ','.join(['"%%(%s)s"' % fn for fn in import_keys])
	1016	format_error = format + ',"%(Error)s"'
[1756]	1017	format = '"%(id)s",'+ format
[1747]	1018	ds = DataStructure(data=item,datamodel=dm)
	1019	error_string = ""
[1730]	1020	for k in import_keys:
[1747]	1021	if not validators[k](ds):
	1022	error_string += " %s : %s" % (k,ds.getError(k))
	1023	if not error_string:
[1756]	1024	item.update(dm)
[1772]	1025	item['id'],error = importer(item)
[1747]	1026	if error:
	1027	error_string += error
	1028	if error_string:
	1029	item['Error'] = error_string
	1030	not_imported.append(format_error % item)
[1756]	1031	total_not_imported += 1
[1747]	1032	else:
[1821]	1033	em = format % item
	1034	imported.append(em)
	1035	logger.info("%(total_imported)d of %(total)d %(em)s" % vars())
[1875]	1036	tr_count += 1
[1756]	1037	total_imported += 1
	1038	total += 1
[1875]	1039	if total_imported and not total_imported % 100:
	1040	transaction.commit()
[1747]	1041	if len(not_imported) > 0:
	1042	open("%s/import/%s_not_imported%s.csv" % (i_home,filename,current),"a").write(
	1043	'\n'.join(not_imported) + '\n')
	1044	not_imported = []
	1045	if len(imported) > 0:
	1046	open("%s/import/%s_imported%s.csv" % (i_home,filename,current),"a").write(
[1772]	1047	'\n'.join(imported) + '\n')
[1747]	1048	imported = []
[1730]	1049	em = '%d transactions committed\n' % (tr_count)
	1050	regs = []
	1051	logger.info(em)
	1052	tr_count = 0
[1756]	1053	if len(imported) > 0:
[1747]	1054	open("%s/import/%s_imported%s.csv" % (i_home,filename,current),"a").write(
	1055	'\n'.join(imported))
[1756]	1056	if len(not_imported) > 0:
[1747]	1057	open("%s/import/%s_not_imported%s.csv" % (i_home,filename,current),"a").write(
	1058	'\n'.join(not_imported))
[1759]	1059	em = "Imported: %d, not imported: %d of total %d" % (total_imported,total_not_imported,total)
[1756]	1060	logger.info(em)
	1061	return em
[1730]	1062	###)
	1063
[828]	1064	InitializeClass(WAeUPTool)

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