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source: n4d-server-plugins/trunk/fuentes/server-install-files/usr/share/n4d/python-plugins/Golem.py @ 6719

Last change on this file since 6719 was 6719, checked in by hectorgh, 20 months ago
Fixing password db encoding
File size: 26.9 KB

Line
1	# -- coding: utf-8 --
2	import imp
3	import ldap
4	import sys
5	import subprocess
6	import grp
7	import shutil
8	import threading
9	import magic
10	import pyinotify
11	import time
12	import shutil
13
14	from pyinotify import WatchManager, Notifier, ThreadedNotifier, EventsCodes, ProcessEvent
15
16
17	class Golem:
18
19
20	PLUGIN_PATH="/usr/share/n4d/python-plugins/"
21	LDAP_LOG="/var/lib/ldap/"
22
23
24	def startup(self,options):
25
26
27	try:
28	self.mime=magic.open(magic.MAGIC_MIME)
29	self.mime.load()
30	self.obj=imp.load_source("LdapManager",Golem.PLUGIN_PATH + "LdapManager.py")
31	obj3=imp.load_source("NetFilesManager",Golem.PLUGIN_PATH + "NetFilesManager.py")
32	obj4=imp.load_source("PasswordManager",Golem.PLUGIN_PATH + "PasswordManager.py")
33	obj5=imp.load_source("GesItaManager",Golem.PLUGIN_PATH + "GesItaManager.py")
34	obj6=imp.load_source("FileOperations",Golem.PLUGIN_PATH + "FileOperations.py")
35	obj7=imp.load_source("PeterPan",Golem.PLUGIN_PATH + "PeterPan.py")
36	self.ldap=self.obj.LdapManager(llxvars)
37	self.netfiles=obj3.NetFilesManager(llxvars)
38	self.pw=obj4.PasswordManager()
39	self.itaca=obj5.GesItaManager(llxvars,self,'llxgesc.xml')
40	self.file_operations=obj6.FileOperations()
41	self.peter_pan=obj7.PeterPan()
42	self.try_count=0
43	self.sharefunctions = {}
44
45
46
47	if objects["VariablesManager"].get_variable("MASTER_SERVER_IP")!=None:
48	p=subprocess.Popen(["gluster volume info"],shell=True,stdout=subprocess.PIPE,stderr=subprocess.PIPE).communicate()[1]
49	if 'No volumes present' in p:
50	#Light version. Does not chown existing net files
51	self.regenerate_net_files(1)
52	self.start_inotify()
53
54	except Exception as e:
55	print e
56
57	#def __init__
58
59
60	def start_inotify(self):
61
62	t=threading.Thread(target=self._inotify)
63	t.daemon=True
64	t.start()
65
66	#def start_inotify
67
68	def _inotify(self):
69
70	wm=WatchManager()
71	mask=pyinotify.ALL_EVENTS
72
73	class Process_handler(ProcessEvent):
74
75	def __init__(self,main):
76
77	self.main=main
78	self.count=0
79	self.in_modify=False
80
81	def process_IN_MODIFY(self,event):
82	if not self.in_modify:
83	self.in_modify=True
84	time.sleep(2)
85	# light version. Does not chown existing net files
86	self.main.regenerate_net_files(1)
87	time.sleep(2)
88	self.in_modify=False
89
90
91
92	notifier=Notifier(wm,Process_handler(self))
93	wdd=wm.add_watch(Golem.LDAP_LOG,mask,rec=True)
94
95	while True:
96	try:
97
98	notifier.process_events()
99	if notifier.check_events():
100	notifier.read_events()
101
102	except Exception as e:
103	print e
104	notifier.stop()
105
106	return False
107
108	#def _inotify
109
110
111
112	def _restore_groups_folders(self):
113
114	t=threading.Thread(target=self.restore_groups_folders)
115	t.daemon=True
116	t.start()
117
118	#def
119
120	def add_user(self,plantille,properties,generic_mode=False):
121
122	generated_user=None
123	properties["uid"]=properties["uid"].encode("utf8")
124	properties["cn"]=properties["cn"].encode("utf8")
125	properties["sn"]=properties["sn"].encode("utf8")
126
127	if properties.has_key("userPassword"):
128	properties["userPassword"]=properties["userPassword"].encode("utf8")
129
130	if type(generic_mode)==type(True) and generic_mode:
131	generated_user=self.ldap.add_user(generic_mode,plantille,properties)
132	else:
133	generated_user=self.ldap.add_user(False,plantille,properties)
134
135	if type(generated_user) is dict:
136
137	homepath = self.netfiles.exist_home_or_create(generated_user)
138	if plantille=="Teachers" or plantille=="Others":
139	self.pw.add_password(generated_user["uid"],generated_user["cn"],generated_user["sn"],generated_user["userPassword"])
140	properties["group_type"]=plantille
141	self.peter_pan.execute_python_dir('/usr/share/n4d/hooks/golem','add_user',properties)
142	self.peter_pan.execute_python_dir('/usr/share/n4d/hooks/openmeetings','add_user',[properties])
143	return "true: " + generated_user["uid"]
144	else:
145	return generated_user
146
147	#def add_user
148
149
150	def add_generic_users(self,plantille,group_type,number,generic_name,pwd_generation_type,pwd=None):
151
152	generated_list=self.ldap.add_generic_users(plantille,group_type,number,generic_name,pwd_generation_type,pwd)
153	for item in generated_list:
154	#
155	# Item {uid:name,userPassword:password}
156	#
157
158	homepath = self.netfiles.exist_home_or_create(item)
159
160	#print "password saving..."
161	if plantille=="Teachers" or plantille=="Others":
162	self.pw.add_password(item["uid"],item["cn"],item["sn"],item["userPassword"])
163	self.peter_pan.execute_python_dir('/usr/share/n4d/hooks/golem',('add_generic_users'),{'group':group_type,'user':item})
164
165	properties = {}
166	properties['group_type'] = plantille
167	properties['uid'] = item['uid']
168	properties['cn'] = item['uid']
169	properties['sn'] = item['uid']
170	self.peter_pan.execute_python_dir('/usr/share/n4d/hooks/openmeetings','add_user',[properties])
171	return generated_list
172
173
174	#def add_generic_users
175
176	def add_admin(self,user_name):
177	# existing system user
178
179	try:
180	uid=pwd.getpwnam(user_name).pw_uid
181
182	properties={}
183	properties["uid"]=user_name
184	properties["cn"]=user_name
185	properties["sn"]=user_name
186	properties["userPassword"]=uid
187	properties["uidNumber"]=os.environ["SUDO_UID"]
188
189	self.ldap.add_user(False,"Admin",properties)
190	return True
191
192	except Exception as e:
193
194	return [False,e.message]
195
196
197
198	#def add_admin
199
200	def login(self,user_info):
201
202	uid,password=user_info
203
204	dic={}
205	p = subprocess.Popen(["groups",uid],stdout = subprocess.PIPE,stderr = subprocess.PIPE)
206	output = p.communicate()[0]
207	output=output.replace("\n","")
208
209	dic["groups"]=output
210
211	students="ou=Students,ou=People," + llxvars("LDAP_BASE_DN")
212	teachers="ou=Teachers,ou=People," + llxvars("LDAP_BASE_DN")
213	admins="ou=Admins,ou=People," + llxvars("LDAP_BASE_DN")
214
215	group_type="None"
216
217	if output.find("students")!=-1:
218	dic["path"]="uid=" + uid + "," + students
219	group_type="students"
220
221	if output.find("teachers")!=-1:
222	dic["path"]="uid=" + uid + "," + teachers
223	group_type="teachers"
224
225	if output.find("admins")!=-1 and output.find("teachers")!=-1:
226	dic["path"]="uid=" + uid + "," + teachers
227	group_type="promoted-teacher"
228
229	if output.find("adm")!=-1:
230	dic["path"]="uid=" + uid + "," + admins
231	group_type="admin"
232	#return "true " + group_type
233
234	if "NTicketsManager" in objects:
235	if objects["NTicketsManager"].validate_user(uid,password):
236	return "true " + group_type
237
238	if validate_user(uid,password)[0]:
239	return "true "+ group_type
240	else:
241	return "false"
242
243
244	#def login
245
246
247
248	def change_own_password(self,user_info,new_password):
249
250	uid,password=user_info
251	dic={}
252	p = subprocess.Popen(["groups",uid],stdout = subprocess.PIPE,stderr = subprocess.PIPE)
253	output = p.communicate()[0]
254	output=output.replace("\n","")
255
256	dic["groups"]=output
257
258	students="ou=Students,ou=People," + llxvars("LDAP_BASE_DN")
259	teachers="ou=Teachers,ou=People," + llxvars("LDAP_BASE_DN")
260	admin="ou=Admins,ou=People," + llxvars("LDAP_BASE_DN")
261	others="ou=Other,ou=People," + llxvars("LDAP_BASE_DN")
262
263	if output.find("students")!=-1:
264	path="uid=" + uid + "," + students
265	elif output.find("teachers")!=-1:
266	path="uid=" + uid + "," + teachers
267	elif output.find("others")!=-1:
268	path="uid=" + uid + "," + others
269	elif output.find("admin")!=-1:
270	path="uid=" + uid + "," + admin
271	else:
272	return "false"
273
274	dic["path"]=path
275
276	#dic["llxvars"]=llxvars
277
278	try:
279
280	tmp_ldap=ldap.initialize(llxvars("CLIENT_LDAP_URI"))
281	dic["a"]="initialize"
282	tmp_ldap.set_option(ldap.VERSION,ldap.VERSION3)
283	dic["b"]="set_option"
284	tmp_ldap.bind_s(path,password)
285	dic["c"]="bind"
286	self.ldap.change_password(path,new_password)
287	dic["d"]="ldap password"
288
289	if "Teachers" in path:
290	self.pw.set_externally_modified(uid)
291
292	return "true"
293
294	except Exception as inst:
295
296	dic["exception"]=inst
297
298	return "false"
299
300	#def change_own_password
301
302
303	def delete_student(self,uid,delete_data=True):
304
305	user_info={}
306	user_info["uid"]=uid
307	user_info["profile"]="students"
308
309	#self.unfreeze_user(uid)
310
311
312	if delete_data==True:
313	homepath = self.netfiles.delete_home(user_info)
314
315	path="/home/%s"%uid
316	if os.path.exists(path):
317	shutil.rmtree(path)
318
319	ret=self.ldap.delete_student(uid)
320
321	self.peter_pan.execute_python_dir('/usr/share/n4d/hooks/golem','delete_student')
322	properties = {}
323	properties['uid'] = uid
324	properties['group_type'] = 'Students'
325	self.peter_pan.execute_python_dir('/usr/share/n4d/hooks/openmeetings','delete_user',[properties])
326	return ret
327
328	#def delete_student
329
330
331	def delete_teacher(self,uid,delete_data=True):
332
333	user_info={}
334	user_info["uid"]=uid
335	user_info["profile"]="teachers"
336
337	#self.unfreeze_user(uid)
338
339	if delete_data==True:
340	homepath = self.netfiles.delete_home(user_info)
341
342	path="/home/%s"%uid
343	if os.path.exists(path):
344	shutil.rmtree(path)
345
346	self.pw.remove_password(uid)
347	ret=self.ldap.delete_teacher(uid)
348
349	self.peter_pan.execute_python_dir('/usr/share/n4d/hooks/golem','delete_teacher')
350	properties = {}
351	properties['uid'] = uid
352	properties['group_type'] = 'Teachers'
353	self.peter_pan.execute_python_dir('/usr/share/n4d/hooks/openmeetings','delete_user',[properties])
354
355	return ret
356
357	#def delete_teacher
358
359
360	def delete_other(self,uid,delete_data=True):
361
362	user_info={}
363	user_info["uid"]=uid
364	user_info["profile"]="others"
365
366	self.unfreeze_user(uid)
367
368
369	if delete_data==True:
370	homepath = self.netfiles.delete_home(user_info)
371
372	self.pw.remove_password(uid)
373
374	ret=self.ldap.delete_other(uid)
375	self.peter_pan.execute_python_dir('/usr/share/n4d/hooks/golem','delete_other')
376	properties = {}
377	properties['uid'] = uid
378	properties['group_type'] = 'Others'
379	self.peter_pan.execute_python_dir('/usr/share/n4d/hooks/openmeetings','delete_user',[properties])
380
381	return ret
382
383	#def delete_other
384
385
386	def delete_students(self,delete_data=True):
387
388	list=self.ldap.search_user("*")
389
390	ret_list=[]
391
392	for item in list:
393	if item.properties["path"].find("ou=Students")!=-1:
394	ret=self.delete_student(item.properties["uid"],delete_data)
395	ret_list.append(item.properties["uid"] +":"+ret)
396
397	return ret_list
398
399	#def delete_students
400
401
402	def delete_teachers(self,delete_data=True):
403
404	list=self.ldap.search_user("*")
405
406	ret_list=[]
407
408	for item in list:
409	if item.properties["path"].find("ou=Teachers")!=-1:
410	ret=self.delete_teacher(item.properties["uid"],delete_data)
411	ret_list.append(item.properties["uid"] +":"+ret)
412
413	return ret_list
414
415
416	#def delete_students
417
418
419	def delete_all(self,delete_data=True):
420
421	list=self.ldap.search_user("*")
422
423	ok=True
424
425	ret_list=[]
426
427	for item in list:
428	if item.properties["path"].find("ou=Teachers")!=-1:
429	ret=self.delete_teacher(item.properties["uid"],delete_data)
430	ret_list.append(item.properties["uid"] +":"+ret)
431
432	if item.properties["path"].find("ou=Students")!=-1:
433	ret=self.delete_student(item.properties["uid"],delete_data)
434	ret_list.append(item.properties["uid"] +":"+ret)
435
436	if item.properties["path"].find("ou=Other")!=-1:
437	ret=self.delete_other(item.properties["uid"],delete_data)
438	ret_list.append(item.properties["uid"] +":"+ret)
439
440	return ret_list
441
442	#def delete_students
443
444	def get_students_function_list(self):
445	return students_func_list
446
447	def get_teachers_function_list(self):
448	return teachers_func_list
449
450	def get_admin_function_list(self):
451	return admin_func_list
452
453	def get_others_function_list(self):
454	return others_func_list
455
456	def get_student_list(self):
457
458	list=self.ldap.search_students("*")
459
460	return_list=[]
461
462	for item in list:
463	return_list.append(item.properties)
464
465	return return_list
466
467	def get_teacher_list(self):
468
469	list=self.ldap.search_teachers("*")
470
471	return_list=[]
472
473	for item in list:
474	return_list.append(item.properties)
475
476	return return_list
477
478	def get_user_list(self,filter):
479
480	list=self.ldap.search_user(filter)
481
482
483	#return self.ldap.light_search(filter)
484
485	return_list=[]
486	for item in list:
487	return_list.append(item.properties)
488
489	return return_list
490
491
492	#def get_user_list
493
494	def light_get_user_list(self):
495
496	list=self.ldap.light_search()
497
498
499	return list
500
501	#def light_get_user_list
502
503	def get_available_groups(self):
504
505	return self.ldap.get_available_groups()
506
507	#def get_available_groups
508
509
510	def add_to_group(self,uid,group):
511
512	result=self.ldap.add_to_group_type(group,uid)
513
514	user_info={}
515	user_info["uid"]=uid
516
517	path=self.ldap.get_dn(uid)
518
519	if path.find("ou=Students")!=-1:
520	user_info["profile"]="students"
521	if path.find("ou=Teachers")!=-1:
522	user_info["profile"]="teachers"
523	if path.find("ou=Other")!=-1:
524	user_info["profile"]="others"
525
526
527
528	self.peter_pan.execute_python_dir('/usr/share/n4d/hooks/golem',('add_to_group'),{'group':{'cn':group},'user':user_info})
529	#return must be "true" (string)
530
531	return result
532
533	#def add_to_group
534
535	def remove_from_group(self,uid,group):
536
537	result=self.ldap.del_user_from_group(uid,group)
538	user_info={}
539	user_info["uid"]=uid
540
541
542
543	#return must be "true" (string)
544
545	self.peter_pan.execute_python_dir('/usr/share/n4d/hooks/golem',('remove_from_group'),{'group':{'cn':group},'user':user_info})
546	return result
547
548	#def remove_from_group
549
550
551	def change_student_personal_data(self,uid,name,surname):
552	name=unicode(name).encode("utf8")
553	surname=unicode(surname).encode("utf8")
554	result=self.ldap.change_student_name(uid,name)
555	#print result
556	result2=self.ldap.change_student_surname(uid,surname)
557	#print result2
558	if result==result2 and result=="true":
559
560	# TODO
561	# Execute hook to moodle
562
563
564	properties = {}
565	properties['group_type'] = 'Students'
566	properties['uid'] = uid
567	properties['cn'] = name
568	properties['sn'] = surname
569	self.peter_pan.execute_python_dir('/usr/share/n4d/hooks/openmeetings','update_user',[properties])
570
571	return result
572	else:
573	return result + "," + result2
574
575	#def change_personal_data
576
577	def change_password(self,path,password,uid="",cn="",sn="",auto=False):
578
579	password=unicode(password).encode("utf8")
580	result=self.ldap.change_password(path,password)
581
582	#trying to obtain user uid
583	list=path.split(",")
584	uid=list[0].split("=")[1]
585
586
587	#return=="true"
588
589	if uid!="" and cn!="" and sn!="":
590	self.pw.add_password(uid,cn,sn,password)
591
592	if not auto:
593	if "Teachers" in path:
594	self.pw.set_externally_modified(uid)
595
596	return result
597
598	#def change_student_password
599
600	def change_student_password(self,uid,password):
601
602	result=self.ldap.change_user_password(uid,password)
603
604	#return=="true"
605
606
607	return result
608
609	#def change_student_password
610	def freeze_user(self,uid_list):
611	self.ldap.freeze_user(uid_list)
612	return 0
613	#def freeze_user
614
615	def freeze_group(self,cn):
616	self.ldap.freeze_group(cn)
617	return 0
618	#def freeze_group
619
620	def unfreeze_user(self,uid_list):
621	self.ldap.unfreeze_user(uid_list)
622	return 0
623	#def unfreeze_user
624
625	def unfreeze_group(self,cn):
626	self.ldap.unfreeze_group(cn)
627	return 0
628	#def unfreeze_group
629
630	def add_teacher_to_admins(self,uid):
631
632	result=self.ldap.add_teacher_to_admins(uid)
633
634	return result
635
636	#def add_teacher_to_admins
637
638	def del_teacher_from_admins(self,uid):
639
640	result=self.ldap.del_teacher_from_admins(uid)
641	return result
642
643	#def de_teacher_from_admins
644
645
646	def change_group_description(self,gid,description):
647
648	description=unicode(description).encode("utf8")
649	result=self.ldap.change_group_description(gid,description)
650
651	return result
652
653	#def change_group_description
654
655	def delete_group(self,group_name):
656
657	#self.unfreeze_group(gid)
658	result=self.ldap.delete_group(group_name)
659	try:
660	self.netfiles.remove_group_folder(group_name)
661	except Exception as e:
662	print(e)
663
664	self.peter_pan.execute_python_dir('/usr/share/n4d/hooks/golem',('delete_group'),{'group':{'cn':group_name}})
665	return result
666
667	#def delete_group
668
669
670	def add_group(self,properties):
671	properties["description"]=unicode(properties["description"]).encode("utf8")
672	result=self.ldap.add_group(properties)
673
674	try:
675	self.create_group_folder(properties["cn"])
676	except Exception as e:
677	print(e)
678
679	try:
680	self.peter_pan.execute_python_dir('/usr/share/n4d/hooks/golem',('add_group'),{'group':properties})
681	except Exception as e:
682	print(e)
683	return result
684
685	#def add_group
686
687	def get_students_passwords(self):
688
689	list = self.ldap.get_students_passwords()
690
691	return self.quicksort(list)
692
693	#def get_students_passwords
694
695	def get_teachers_passwords(self):
696
697	ret=self.light_get_user_list()
698
699	tmp_teachers={}
700
701	for item in ret:
702
703	if item[-1]=="teachers":
704	teacher={}
705	teacher["uid"]=item[1]
706	teacher["cn"]=item[3]
707	teacher["sn"]=item[4]
708	teacher["passwd"]=" #! UNKNOWN PASSWORD !# "
709	tmp_teachers[item[1]]=teacher
710
711
712	ret2=self.quicksort(self.pw.get_passwords())
713
714	final_ret=[]
715
716	for item in ret2:
717	if item["uid"] in tmp_teachers:
718	tmp_teachers[item["uid"]]["passwd"]=item["passwd"]
719
720
721	for item in tmp_teachers:
722	final_ret.append(tmp_teachers[item])
723
724
725	return final_ret
726
727	#def get_teachers_passwords
728
729	def get_all_passwords(self,force_teachers=False):
730	list=self.ldap.get_students_passwords()
731	if not force_teachers:
732	list2=self.pw.get_passwords()
733	else:
734	list2=self.ldap.get_teachers_passwords()
735	for item in list2:
736	list.append(item)
737	return self.quicksort(list)
738
739	#def get_all_passwords
740
741	def quicksort (self,lista):
742	self.sort_quicksort(lista,0,len(lista)-1)
743	return lista
744
745	#def quicksort
746
747	def sort_quicksort (self,lista,izdo,dcho) :
748	if izdo<dcho :
749	pivote=lista[(izdo+dcho)/2]
750	i,d=izdo,dcho
751	while i<=d :
752	while lista[i]['sn'].lower()<pivote['sn'].lower() : i+=1
753	while lista[d]['sn'].lower()>pivote['sn'].lower() : d-=1
754	if i<=d :
755	lista[i],lista[d]=lista[d],lista[i]
756	i+=1
757	d-=1
758	if izdo<d : self.sort_quicksort(lista,izdo,d)
759	if i<dcho : self.sort_quicksort(lista,i,dcho)
760	return lista
761	#def sort_quicksort
762
763
764	def generic_student_to_itaca(self,uid,nia):
765
766	return self.ldap.generic_student_to_itaca(uid,nia)
767
768	#def generic_student_to_itaca
769
770	def generic_teacher_to_itaca(self,uid,nif):
771
772	return self.ldap.generic_teacher_to_itaca(uid,nif)
773
774	#def generic_teachers_to_itaca
775
776	def send_xml_to_server(self,data64,file_name,passwd=""):
777	server_path="/tmp/" + file_name
778	try:
779	ret=self.file_operations.send_file_to_server(data64,server_path)
780	if self.mime.file(server_path).split(";")[0]=="application/xml":
781	pass
782	elif self.mime.file(server_path).split(";")[0]=="application/octet-stream":
783	if passwd=="":
784	return "false:xml_encrypted"
785	else:
786	p=subprocess.Popen(["openssl","enc","-des","-d","-k",passwd,"-in",server_path,"-out",server_path+".xml"],stderr=subprocess.PIPE)
787	output=p.communicate()[1]
788	if output!=None:
789	if "bad decrypt" in output:
790	return "false:xml_bad_password"
791
792	server_path=server_path+".xml"
793	if self.mime.file(server_path).split(";")[0]=="application/xml":
794	pass
795	else:
796	return "false:invalid_xml"
797
798
799	except Exception as e:
800	print e
801	return "false:send_error"
802	if ret==1:
803	try:
804	ret=self.gescen_set_path(server_path)
805	if ret==True:
806	return "true"
807	elif ret==False:
808	return "false:xml_error"
809	elif ret=="false:xml_encrypted":
810	return ret
811	else:
812	return "false:unknown_error"
813	except:
814	return "false:xml_error"
815	else:
816	return "false:send_error"
817
818
819	#def send_xml_to_server
820
821
822	def gescen_info(self):
823	return self.itaca.get_info()
824	#def gescen_info
825
826	def gescen_set_path(self,path):
827	return self.itaca.set_path(path)
828	#def gescen_info
829
830	def gescen_load(self):
831	return self.itaca.load_file()
832	#def gescen_info
833
834	def gescen_groups(self):
835	return self.itaca.get_groups()
836	#def gescen_group
837
838	def gescen_partial(self,group_list):
839	#print "partial"
840	#print group_list
841	self.sharefunctions['generate_uid'] = generate_uid
842	users_added = self.itaca.partial_import(group_list)
843	self.peter_pan.execute_python_dir('/usr/share/n4d/hooks/golem',('gescen_partial'),{})
844	self.peter_pan.execute_python_dir('/usr/share/n4d/hooks/openmeetings','add_user',users_added)
845	return 'true'
846
847	#def gescen_partial
848
849	def gescen_full(self):
850
851	try:
852	self.sharefunctions['generate_uid'] = generate_uid
853	except Exception as e:
854	print e
855	raise e
856
857	ret,users_added=self.itaca.full_import()
858	self.peter_pan.execute_python_dir('/usr/share/n4d/hooks/golem',('gescen_full'),{})
859	self.peter_pan.execute_python_dir('/usr/share/n4d/hooks/openmeetings','add_user',users_added)
860	return ret
861	#def gescen_full
862
863	def empty_students(self,generic=None):
864	list=self.ldap.search_user("*")
865
866	ret_list=[]
867
868	for item in list:
869	if item.properties["path"].find("ou=Students")!=-1:
870	ret=self.empty_home(item.properties)
871	ret_list.append(item.properties["uid"] +":"+ret)
872	return ret_list
873	#def empty_students
874
875	def empty_teachers(self,generic=None):
876	list=self.ldap.search_user("*")
877
878	ret_list=[]
879
880	for item in list:
881	if item.properties["path"].find("ou=Teachers")!=-1:
882	ret=self.empty_home(item.properties)
883	ret_list.append(item.properties["uid"] +":"+ret)
884	return ret_list
885	#def empty_teachers
886
887	def empty_others(self,generic=None):
888	list=self.ldap.search_user("*")
889
890	ret_list=[]
891
892	for item in list:
893	if item.properties["path"].find("ou=Other")!=-1:
894	ret=self.empty_home(item.properties)
895	ret_list.append(item.properties["uid"] +":"+ret)
896	return ret_list
897	#def empty_others
898
899	def empty_all(self):
900
901	ret_list=[]
902	ret_list.extend(self.empty_students(True))
903	ret_list.extend(self.empty_teachers(True))
904	ret_list.extend(self.empty_others(True))
905	return ret_list
906
907	#def empty_all
908
909
910
911	def empty_home(self,user_info):
912	try:
913	self.netfiles.delete_home(user_info)
914	self.netfiles.create_home(user_info)
915	return "true"
916	except:
917	return "false"
918	#def empty_home
919
920	def get_frozen_users(self):
921	return self.ldap.get_frozen_users()
922	#def get_frozen_users
923
924	def get_frozen_groups(self):
925	return self.ldap.get_frozen_groups()
926	#def get_frozen_groups
927
928	def is_frozen_user(self,user):
929	return self.ldap.is_frozen_user(user)
930
931	def exist_home_or_create(self,user):
932	return self.netfiles.exist_home_or_create(user)
933
934
935	def create_group_folder(self,group_name):
936
937	return self.netfiles.create_group_folder(group_name)
938
939
940	#def create_group_folder
941
942	def restore_groups_folders(self):
943	ret=[]
944	try:
945
946	for item in self.get_available_groups():
947	try:
948	id=self.create_group_folder(item["cn"][0])
949	ret.append((item["cn"][0],id))
950	except Exception as ex:
951	ret.append((item["cn"][0],str(ex)))
952
953	except Exception as e:
954	ret.append(str(e))
955
956	return ret
957
958	#def restore_group_folders
959
960	def full_search(self):
961
962	return self.ldap.full_search("*")
963
964	#def full_search
965
966
967	def export_llum_info(self):
968
969	try:
970
971	user_list=self.get_user_list("*")
972	pwd_list=self.get_all_passwords(True)
973	groups=self.get_available_groups()
974
975	exported_groups={}
976	exported_users={}
977
978	for item in groups:
979
980	exported_groups[item["cn"][0]]={}
981	if item.has_key("memberUid"):
982	exported_groups[item["cn"][0]]["members"]=item["memberUid"]
983	else:
984	exported_groups[item["cn"][0]]["members"]=[]
985	exported_groups[item["cn"][0]]["description"]=item["description"][0]
986
987	for item in user_list:
988
989	if item["profile"]=="teachers":
990	profile="Teachers"
991	elif item["profile"]=="students":
992	profile="Students"
993	else:
994	continue
995
996	exported_users[item["uid"]]={}
997	exported_users[item["uid"]]["profile"]=profile
998	exported_users[item["uid"]]["cn"]=item["cn"]
999	exported_users[item["uid"]]["sn"]=item["sn"]
1000	exported_users[item["uid"]]["groups"]=item["groups"]
1001	exported_users[item["uid"]]["is_admin"]=item["is_admin"]
1002	exported_users[item["uid"]]["uidNumber"]=item["uidNumber"]
1003	if "x-lliurex-usertype" in item:
1004	exported_users[item["uid"]]["x-lliurex-usertype"]=item["x-lliurex-usertype"]
1005	else:
1006	exported_users[item["uid"]]["x-lliurex-usertype"]="generic"
1007
1008
1009	for item in pwd_list:
1010	if item["uid"] in exported_users:
1011	exported_users[item["uid"]]["userPassword"]=item["passwd"]
1012	exported_users[item["uid"]]["sambaNTPassword"]=item["sambaNTPassword"]
1013	exported_users[item["uid"]]["sambaLMPassword"]=item["sambaLMPassword"]
1014
1015	exported={}
1016	exported["groups"]=exported_groups
1017	exported["users"]=exported_users
1018
1019	return [True,exported]
1020
1021	except Exception as e:
1022
1023	return [False,str(e)]
1024
1025
1026
1027	#def export_llum_info
1028
1029	def import_llum_info(self,exported_info):
1030
1031	try:
1032	for group in exported_info["groups"]:
1033
1034	properties={}
1035	properties["description"]=exported_info["groups"][group]["description"]
1036	properties["cn"]=group
1037	self.add_group(properties)
1038
1039	for user in sorted(exported_info["users"]):
1040
1041	uids={}
1042	for key in self.ldap.xid_counters:
1043	uids[key]=int(self.ldap.xid_counters[key])
1044
1045
1046	properties={}
1047	properties["uid"]=user
1048	properties["cn"]=exported_info["users"][user]["cn"]
1049	properties["sn"]=exported_info["users"][user]["sn"]
1050	properties["userPassword"]=exported_info["users"][user]["userPassword"]
1051	properties["sambaLMPassword"]=exported_info["users"][user]["sambaLMPassword"]
1052	properties["sambaNTPassword"]=exported_info["users"][user]["sambaNTPassword"]
1053
1054	if "uidNumber" in exported_info["users"][user]:
1055	properties["uidNumber"]=exported_info["users"][user]["uidNumber"]
1056
1057	if "x-lliurex-usertype" in exported_info["users"][user]:
1058	properties["x-lliurex-usertype"]=exported_info["users"][user]["x-lliurex-usertype"]
1059	else:
1060	properties["x-lliurex-usertype"]="generic"
1061
1062	profile=exported_info["users"][user]["profile"]
1063
1064
1065	ret=self.add_user(profile,properties)
1066
1067	if "true" in str(ret):
1068	if "uidNumber" in properties:
1069	if uids[profile] < int(properties["uidNumber"]):
1070	uids[profile]=int(properties["uidNumber"])
1071
1072	if profile=="Teachers":
1073
1074	password=properties["userPassword"]
1075	if "{SSHA}" in properties["userPassword"]:
1076	password="#! CHANGED MANUALLY !#"
1077
1078	self.pw.add_password(properties["uid"],properties["cn"],properties["sn"],password)
1079
1080	for group in exported_info["groups"]:
1081
1082	for user in exported_info["groups"][group]["members"]:
1083	self.add_to_group(user,group)
1084
1085	for user in exported_info["users"]:
1086
1087	if exported_info["users"][user]["is_admin"]:
1088	self.add_teacher_to_admins(user)
1089
1090
1091	for profile in uids:
1092	if uids[profile] != int(self.ldap.xid_counters[profile]):
1093	self.ldap.set_xid(profile,uids[profile])
1094	self.ldap.xid_counters[profile]=str(uids[profile])
1095
1096
1097	return[True,]
1098	except Exception as e:
1099
1100	return [False,str(e)]
1101
1102	#def import_llum_info
1103
1104	def regenerate_net_files(self,mode=0):
1105
1106	try:
1107	ret=self.light_get_user_list()
1108	users=[]
1109	for item in ret:
1110	user={}
1111	user["profile"]=item[5]
1112	user["uid"]=item[1]
1113	user["uidNumber"]=item[2]
1114	users.append(user)
1115
1116	for user in users:
1117	try:
1118	self.netfiles.exist_home_or_create(user,mode)
1119	except:
1120	pass
1121
1122	try:
1123
1124	self.restore_groups_folders(self)
1125	except:
1126	pass
1127
1128	except:
1129	pass
1130
1131	#def regenerate_net_files
1132
1133	def is_roadmin_available(self):
1134
1135	try:
1136	return self.ldap.custom_search("cn=roadmin,"+llxvars("LDAP_BASE_DN"))["status"]
1137	except:
1138	return False
1139
1140	#def is_roadmin_avaiable
1141
1142
1143	#class Golem
1144
1145
1146	if __name__=="__main__":
1147
1148	golem=Golem()

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