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source: trunk/expressoAdmin1_2/inc/class.user.inc.php @ 507

Revision 507, 44.7 KB checked in by niltonneto, 16 years ago (diff)
Melhorado função rename_user. Não é mais preciso "alterar" a senha do usuário.
Property svn:eol-style set to `native` Property svn:executable set to ``*

Line
1	<?php
2	/**********************************************************************************\
3	* Expresso Administração *
4	* by Joao Alfredo Knopik Junior (joao.alfredo@gmail.com, jakjr@celepar.pr.gov.br) *
5	* --------------------------------------------------------------------------------*
6	* This program is free software; you can redistribute it and/or modify it *
7	* under the terms of the GNU General Public License as published by the *
8	* Free Software Foundation; either version 2 of the License, or (at your *
9	* option) any later version. *
10	\**********************************************************************************/
11
12	include_once('class.ldap_functions.inc.php');
13	include_once('class.db_functions.inc.php');
14	include_once('class.imap_functions.inc.php');
15	include_once('class.functions.inc.php');
16
17	class user
18	{
19	var $ldap_functions;
20	var $db_functions;
21	var $imap_functions;
22	var $functions;
23	var $current_config;
24
25	function user()
26	{
27	$this->ldap_functions = new ldap_functions;
28	$this->db_functions = new db_functions;
29	$this->imap_functions = new imap_functions;
30	$this->functions = new functions;
31	$this->current_config = $_SESSION['phpgw_info']['expresso']['expressoAdmin'];
32	}
33
34	function create($params)
35	{
36	$return['status'] = true;
37
38	// Verifica o acesso do gerente
39	if ($this->functions->check_acl($_SESSION['phpgw_session']['session_lid'], 'add_users'))
40	{
41	// Adiciona a organização na frente do uid.
42	if ($this->current_config['expressoAdmin_prefix_org'] == 'true')
43	{
44	$context_dn = ldap_explode_dn(strtolower($GLOBALS['phpgw_info']['server']['ldap_context']), 1);
45
46	$explode_dn = ldap_explode_dn(strtolower($params['context']), 1);
47	$explode_dn = array_reverse($explode_dn);
48	//$params['uid'] = $explode_dn[3] . '-' . $params['uid'];
49	$params['uid'] = $explode_dn[$context_dn['count']] . '-' . $params['uid'];
50	}
51
52	// Leio o ID a ser usado na criação do objecto. Esta função já incrementa o ID no BD.
53	$next_id = ($this->db_functions->get_next_id('accounts'));
54	if ((!is_numeric($next_id['id'])) \|\| (!$next_id['status']))
55	{
56	$return['status'] = false;
57	$return['msg'] = $this->functions->lang('problems getting user id') . ".\n" . $id['msg'];
58	return $return;
59	}
60	else
61	{
62	$id = $next_id['id'];
63	}
64
65	// Cria array para incluir no LDAP
66	$dn = 'uid=' . $params['uid'] . ',' . $params['context'];
67
68	$user_info = array();
69	$user_info['accountStatus'] = $params['accountstatus'] == 1 ? 'active' : 'desactive';
70	$user_info['cn'] = $params['givenname'] . ' ' . $params['sn'];
71	$user_info['gidNumber'] = $params['gidnumber'];
72	$user_info['givenName'] = $params['givenname'];
73	$user_info['homeDirectory'] = '/home/' . $params['uid'];
74	$user_info['mail'] = $params['mail'];
75	$user_info['objectClass'][] = 'posixAccount';
76	$user_info['objectClass'][] = 'inetOrgPerson';
77	$user_info['objectClass'][] = 'shadowAccount';
78	$user_info['objectClass'][] = 'qmailuser';
79	$user_info['objectClass'][] = 'phpgwAccount';
80	$user_info['objectClass'][] = 'top';
81	$user_info['objectClass'][] = 'person';
82	$user_info['objectClass'][] = 'organizationalPerson';
83	$user_info['phpgwAccountExpires'] = '-1';
84	$user_info['phpgwAccountType'] = 'u';
85	$user_info['sn'] = $params['sn'];
86	$user_info['uid'] = $params['uid'];
87	$user_info['uidnumber'] = $id;
88	$user_info['userPassword'] = '{md5}' . base64_encode(pack("H*",md5($params['password1'])));
89
90	if ($params['passwd_expired'] == '1')
91	$user_info['phpgwLastPasswdChange'] = '0';
92
93	// Gerenciar senhas RFC2617
94	if ($this->current_config['expressoAdmin_userPasswordRFC2617'] == 'true')
95	{
96	$realm = $this->current_config['expressoAdmin_realm_userPasswordRFC2617'];
97	$uid = $user_info['uid'];
98	$password = $params['password1'];
99	$user_info['userPasswordRFC2617'] = $realm . ': ' . md5("$uid:$realm:$password");
100	}
101
102	if ($params['phpgwaccountstatus'] == '1')
103	$user_info['phpgwAccountStatus'] = 'A';
104
105	if ($params['departmentnumber'] != '')
106	$user_info['departmentnumber'] = $params['departmentnumber'];
107
108	if ($params['telephonenumber'] != '')
109	$user_info['telephoneNumber'] = $params['telephonenumber'];
110
111	// Cria user_info no caso de ter alias e forwarding email.
112	foreach ($params['mailalternateaddress'] as $index=>$mailalternateaddress)
113	{
114	if ($mailalternateaddress != '')
115	$user_info['mailAlternateAddress'][] = $mailalternateaddress;
116	}
117
118	foreach ($params['mailforwardingaddress'] as $index=>$mailforwardingaddress)
119	{
120	if ($mailforwardingaddress != '')
121	$user_info['mailForwardingAddress'][] = $mailforwardingaddress;
122	}
123
124	if ($params['deliverymode'])
125	$user_info['deliveryMode'] = 'forwardOnly';
126
127	//Ocultar da pesquisa e do catálogo
128	if ($params['phpgwaccountvisible'])
129	$user_info['phpgwAccountVisible'] = '-1';
130
131	// Suporte ao SAMBA
132	if (($this->current_config['expressoAdmin_samba_support'] == 'true') && ($params['use_attrs_samba'] == 'on'))
133	{
134
135	// Qualquer um que crie um usuário, deve ter permissão para adicionar a senha samba.
136	// Verifica o acesso do gerente aos atributos samba
137	//if ($this->functions->check_acl($_SESSION['phpgw_session']['session_lid'], 'edit_sambausers_attributes'))
138	//{
139	//Verifica se o binario para criar as senhas do samba exite.
140	if (!is_file('/home/expressolivre/mkntpwd'))
141	{
142	$return['status'] = false;
143	$return['msg'] .=
144	$this->functions->lang("the binary file /home/expressolivre/mkntpwd does not exist") . ".\\n" .
145	$this->functions->lang("it is needed to create samba passwords") . ".\\n" .
146	$this->functions->lang("alert your administrator about this") . ".";
147	}
148	else
149	{
150	$user_info['objectClass'][] = 'sambaSamAccount';
151	$user_info['loginShell'] = '/bin/bash';
152
153	$user_info['sambaSID'] = $params['sambadomain'] . '-' . ((2 * $id)+1000);
154	$user_info['sambaPrimaryGroupSID'] = $params['sambadomain'] . '-' . ((2 * $user_info['gidNumber'])+1001);
155
156	$user_info['sambaAcctFlags'] = $params['sambaacctflags'];
157
158	$user_info['sambaLogonScript'] = $params['sambalogonscript'];
159	$user_info['homeDirectory'] = $params['sambahomedirectory'];
160
161	$user_info['sambaLMPassword'] = exec('/home/expressolivre/mkntpwd -L '.$params['password1']);
162	$user_info['sambaNTPassword'] = exec('/home/expressolivre/mkntpwd -N '.$params['password1']);
163	$user_info['sambaPasswordHistory'] = '0000000000000000000000000000000000000000000000000000000000000000';
164
165	$user_info['sambaPwdCanChange'] = strtotime("now");
166	$user_info['sambaPwdLastSet'] = strtotime("now");
167	$user_info['sambaPwdMustChange'] = '2147483647';
168	}
169	//}
170	}
171
172	// Verifica o acesso do gerente aos atributos corporativos
173	if ($this->functions->check_acl($_SESSION['phpgw_session']['session_lid'], 'manipulate_corporative_information'))
174	{
175	//retira caracteres que não são números.
176	$params['corporative_information_cpf'] = ereg_replace("[^0-9]", "", $params['corporative_information_cpf']);
177	//description
178	foreach ($params as $atribute=>$value)
179	{
180	$pos = strstr($atribute, 'corporative_information_');
181	if ($pos !== false)
182	{
183	if ($params[$atribute])
184	{
185	$ldap_atribute = str_replace("corporative_information_", "", $atribute);
186	$user_info[$ldap_atribute] = $params[$atribute];
187	}
188	}
189	}
190	}
191
192	$result = $this->ldap_functions->ldap_add_entry($dn, $user_info);
193	if (!$result['status'])
194	{
195	$return['status'] = false;
196	$return['msg'] .= $result['msg'];
197	}
198
199	// Chama funcao para salvar foto no OpenLDAP.
200	if ( ($_FILES['photo']['name'] != '') && ($this->functions->check_acl($_SESSION['phpgw_session']['session_lid'], 'edit_users_picture')) )
201	{
202	$result = $this->ldap_functions->ldap_save_photo($dn, $_FILES['photo']['tmp_name']);
203	if (!$result['status'])
204	{
205	$return['status'] = false;
206	$return['msg'] .= $result['msg'];
207	}
208	}
209
210	//GROUPS
211	if ($params['groups'])
212	{
213	foreach ($params['groups'] as $gidnumber)
214	{
215	$result = $this->ldap_functions->add_user2group($gidnumber, $user_info['uid']);
216	if (!$result['status'])
217	{
218	$return['status'] = false;
219	$return['msg'] .= $result['msg'];
220	}
221	$result = $this->db_functions->add_user2group($gidnumber, $id);
222	if (!$result['status'])
223	{
224	$return['status'] = false;
225	$return['msg'] .= $result['msg'];
226	}
227	}
228	}
229
230	// Inclusao do Mail do usuário nas listas de email selecionadas.
231	if ($params['maillists'])
232	{
233	foreach($params['maillists'] as $uid)
234	{
235	$result = $this->ldap_functions->add_user2maillist($uid, $user_info['mail']);
236	if (!$result['status'])
237	{
238	$return['status'] = false;
239	$return['msg'] .= $result['msg'];
240	}
241	}
242	}
243
244	// APPS
245	if (count($params['apps']))
246	{
247	$result = $this->db_functions->add_id2apps($id, $params['apps']);
248	if (!$result['status'])
249	{
250	$return['status'] = false;
251	$return['msg'] .= $result['msg'];
252	}
253	}
254
255	// Chama funcao para incluir no pgsql as preferencia de alterar senha.
256	if ($params['changepassword'])
257	{
258	$result = $this->db_functions->add_pref_changepassword($id);
259	if (!$result['status'])
260	{
261	$return['status'] = false;
262	$return['msg'] .= $result['msg'];
263	}
264	}
265
266	// Chama funcao para criar mailbox do usuario, no imap-cyrus.
267	$result = $this->imap_functions->create($params['uid'], $params['mailquota']);
268	if (!$result['status'])
269	{
270	$return['status'] = false;
271	$return['msg'] .= $result['msg'];
272	}
273
274	$this->db_functions->write_log("created user",$dn);
275	}
276
277	return $return;
278	}
279
280	function save($new_values)
281	{
282	$return['status'] = true;
283
284	$old_values = $this->get_user_info($new_values['uidnumber']);
285
286	$dn = 'uid=' . $old_values['uid'] . ',' . strtolower($old_values['context']);
287
288	//retira caracteres que não são números.
289	$new_values['corporative_information_cpf'] = ereg_replace("[^0-9]", "", $new_values['corporative_information_cpf']);
290
291	$diff = array_diff($new_values, $old_values);
292
293	/*
294	echo '<pre>';
295	echo '--- OLD: ';
296	print_r($old_values);
297	echo '<br>--- NEW: ';
298	print_r($new_values);
299	echo '<br>';
300	exit;
301	*/
302
303	$manager_account_lid = $_SESSION['phpgw_session']['session_lid'];
304	if ((!$this->functions->check_acl($manager_account_lid,'edit_users')) &&
305	(!$this->functions->check_acl($manager_account_lid,'change_users_password')) &&
306	(!$this->functions->check_acl($manager_account_lid,'edit_sambausers_attributes')) &&
307	(!$this->functions->check_acl($manager_account_lid,'manipulate_corporative_information')) &&
308	(!$this->functions->check_acl($manager_account_lid,'edit_users_phonenumber'))
309	)
310	{
311	$return['status'] = false;
312	$return['msg'] = $this->functions->lang('You do not have access to edit user informations') . '.';
313	return $return;
314	}
315
316	// Check manager access
317	if ($this->functions->check_acl($_SESSION['phpgw_session']['session_lid'], 'edit_users'))
318	{
319	////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
320	// Change user organization
321	if ($diff['context'])
322	{
323	if (strcasecmp($old_values['context'], $new_values['context']) != 0)
324	{
325	$newrdn = 'uid=' . $new_values['uid'];
326	$newparent = $new_values['context'];
327	$result = $this->ldap_functions->change_user_context($dn, $newrdn, $newparent);
328	if (!$result['status'])
329	{
330	$return['status'] = false;
331	$return['msg'] .= $result['msg'];
332	}
333	else
334	{
335	$dn = $newrdn . ',' . $newparent;
336	$this->db_functions->write_log('modified user context', $dn . ': ' . $old_values['uid'] . '->' . $new_values['context']);
337	}
338	}
339	}
340
341	////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
342	// REPLACE some attributes
343	if ($diff['givenname'])
344	{
345	$ldap_mod_replace['givenname'] = $new_values['givenname'];
346	$ldap_mod_replace['cn'] = $new_values['givenname'] . ' ' . $new_values['sn'];
347	$this->db_functions->write_log("modified first name", "$dn: " . $old_values['givenname'] . "->" . $new_values['givenname']);
348	}
349	if ($diff['sn'])
350	{
351	$ldap_mod_replace['sn'] = $new_values['sn'];
352	$ldap_mod_replace['cn'] = $new_values['givenname'] . ' ' . $new_values['sn'];
353	$this->db_functions->write_log("modified last name", "$dn: " . $old_values['sn'] . "->" . $new_values['sn']);
354	}
355	if ($diff['mail'])
356	{
357	$ldap_mod_replace['mail'] = $new_values['mail'];
358	$this->ldap_functions->replace_user2maillists($new_values['mail'], $old_values['mail']);
359	$this->ldap_functions->replace_mail_from_institutional_account($new_values['mail'], $old_values['mail']);
360	$this->db_functions->write_log("modified user email", "$dn: " . $old_values['mail'] . "->" . $new_values['mail']);
361	}
362	////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
363	// Passwd Expired - Com atributo
364	if (($old_values['passwd_expired'] != 0) && ($new_values['passwd_expired'] == '1'))
365	{
366	$ldap_mod_replace['phpgwlastpasswdchange'] = '0';
367	$this->db_functions->write_log("Expired user password","$dn");
368	}
369	}
370
371	if ( ($this->functions->check_acl($_SESSION['phpgw_session']['session_lid'], 'edit_users')) \|\|
372	($this->functions->check_acl($_SESSION['phpgw_session']['session_lid'], 'change_users_password')) )
373	{
374	if ($diff['password1'])
375	{
376	$ldap_mod_replace['userPassword'] = '{md5}' . base64_encode(pack("H*",md5($new_values['password1'])));
377
378	// Suporte ao SAMBA
379	if (($this->current_config['expressoAdmin_samba_support'] == 'true') && ($new_values['userSamba']) && ($new_values['use_attrs_samba'] == 'on'))
380	{
381	$ldap_mod_replace['sambaLMPassword'] = exec('/home/expressolivre/mkntpwd -L '.$new_values['password1']);
382	$ldap_mod_replace['sambaNTPassword'] = exec('/home/expressolivre/mkntpwd -N '.$new_values['password1']);
383	}
384
385	// Gerenciar senhas RFC2617
386	if ($this->current_config['expressoAdmin_userPasswordRFC2617'] == 'true')
387	{
388	$realm = $this->current_config['expressoAdmin_realm_userPasswordRFC2617'];
389	$uid = $new_values['uid'];
390	$password = $new_values['password1'];
391	$passUserRFC2617 = $realm . ': ' . md5("$uid:$realm:$password");
392
393	if ($old_values['userPasswordRFC2617'] != '')
394	$ldap_mod_replace['userPasswordRFC2617'] = $passUserRFC2617;
395	else
396	$ldap_add['userPasswordRFC2617'] = $passUserRFC2617;
397	}
398
399	$this->db_functions->write_log("modified user password",$dn);
400	}
401	}
402
403	if ( ($this->functions->check_acl($_SESSION['phpgw_session']['session_lid'], 'edit_users')) \|\|
404	($this->functions->check_acl($_SESSION['phpgw_session']['session_lid'], 'edit_users_phonenumber')) )
405	{
406	if (($diff['telephonenumber']) && ($old_values['telephonenumber'] != ''))
407	{
408	$ldap_mod_replace['telephonenumber'] = $new_values['telephonenumber'];
409	$this->db_functions->write_log('modified user telephonenumber', $dn . ': ' . $old_values['telephonenumber'] . '->' . $new_values['telephonenumber']);
410	}
411	}
412
413	// REPLACE, ADD & REMOVE COPORATIVEs ATRIBUTES
414	// Verifica o acesso do gerente aos atributos corporativos
415
416	if ( ($this->functions->check_acl($_SESSION['phpgw_session']['session_lid'], 'edit_users')) \|\|
417	($this->functions->check_acl($_SESSION['phpgw_session']['session_lid'], 'manipulate_corporative_information')) )
418	{
419	foreach ($new_values as $atribute=>$value)
420	{
421	$pos = strstr($atribute, 'corporative_information_');
422	if ($pos !== false)
423	{
424	$ldap_atribute = str_replace("corporative_information_", "", $atribute);
425	// REPLACE CORPORATIVE ATTRIBUTES
426	if (($diff[$atribute]) && ($old_values[$atribute] != ''))
427	{
428	$ldap_atribute = str_replace("corporative_information_", "", $atribute);
429	$ldap_mod_replace[$ldap_atribute] = utf8_encode($new_values[$atribute]);
430	$this->db_functions->write_log('modified user attribute', $dn . ': ' . $ldap_atribute . ': ' . $old_values[$atribute] . '->' . $new_values[$atribute]);
431	}
432	//ADD CORPORATIVE ATTRIBUTES
433	elseif (($old_values[$atribute] == '') && ($new_values[$atribute] != ''))
434	{
435	$ldap_add[$ldap_atribute] = utf8_encode($new_values[$atribute]);
436	$this->db_functions->write_log('added user attribute', $dn . ': ' . $ldap_atribute . ': ' . $old_values[$atribute] . '->' . $new_values[$atribute]);
437	}
438	//REMOVE CORPORATIVE ATTRIBUTES
439	elseif (($old_values[$atribute] != '') && ($new_values[$atribute] == ''))
440	{
441	$ldap_remove[$ldap_atribute] = array();
442	$this->db_functions->write_log('removed user attribute', $dn . ': ' . $ldap_atribute . ': ' . $old_values[$atribute] . '->' . $new_values[$atribute]);
443	}
444	}
445	}
446	}
447
448	//Suporte ao SAMBA
449	if ( ($this->functions->check_acl($_SESSION['phpgw_session']['session_lid'], 'edit_users')) \|\|
450	($this->functions->check_acl($_SESSION['phpgw_session']['session_lid'], 'edit_sambausers_attributes')) )
451	{
452
453	if ($diff['gidnumber'])
454	{
455	$ldap_mod_replace['gidnumber'] = $new_values['gidnumber'];
456	$this->db_functions->write_log('modified user primary group', $dn . ': ' . $old_values['gidnumber'] . '->' . $new_values['gidnumber']);
457	}
458
459	if (($this->current_config['expressoAdmin_samba_support'] == 'true') && ($new_values['userSamba']) && ($new_values['use_attrs_samba'] == 'on'))
460	{
461	if ($diff['gidnumber'])
462	{
463	$ldap_mod_replace['sambaPrimaryGroupSID'] = $this->current_config['expressoAdmin_sambaSID'] . '-' . ((2 * $new_values['gidnumber'])+1001);
464	$this->db_functions->write_log('modified user sambaPrimaryGroupSID', $dn);
465	}
466
467	if ($diff['sambaacctflags'])
468	{
469	$ldap_mod_replace['sambaacctflags'] = $new_values['sambaacctflags'];
470	$this->db_functions->write_log("modified user sambaacctflags",$dn);
471	}
472	if ($diff['sambalogonscript'])
473	{
474	$ldap_mod_replace['sambalogonscript'] = $new_values['sambalogonscript'];
475	$this->db_functions->write_log("modified user sambalogonscript",$dn);
476	}
477	if ($diff['sambahomedirectory'])
478	{
479	$ldap_mod_replace['homedirectory'] = $new_values['sambahomedirectory'];
480	$this->db_functions->write_log("modified user homedirectory",$dn);
481	}
482	if ($diff['sambadomain'])
483	{
484	$ldap_mod_replace['sambaSID'] = $diff['sambadomain'] . '-' . ((2 * $old_values['uidnumber'])+1000);
485	$ldap_mod_replace['sambaPrimaryGroupSID'] = $diff['sambadomain'] . '-' . ((2 * $old_values['gidnumber'])+1001);
486	$this->db_functions->write_log('modified user samba domain', $dn . ': ' . $old_values['sambadomain'] . '->' . $new_values['sambadomain']);
487	}
488	}
489	}
490
491	////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
492	// ADD or REMOVE some attributes
493	////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
494
495	////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
496	// PHOTO
497	if ($this->functions->check_acl($_SESSION['phpgw_session']['session_lid'], 'edit_users_picture'))
498	{
499	if ($new_values['delete_photo'])
500	{
501	$this->ldap_functions->ldap_remove_photo($dn);
502	$this->db_functions->write_log("removed user photo",$dn);
503	}
504	elseif ($_FILES['photo']['name'] != '')
505	{
506
507	if ($_FILES['photo']['size'] > 10000)
508	{
509	$return['status'] = false;
510	$return['msg'] .= $this->functions->lang('User photo could not be save because is bigger the 10 kb') . '.';
511	}
512	else
513	{
514	if ($new_values['photo_exist'])
515	{
516	$photo_exist = true;
517	$this->db_functions->write_log("mofified user photo",$dn);
518	}
519	else
520	{
521	$photo_exist = false;
522	$this->db_functions->write_log("added user photo",$dn);
523	}
524	$this->ldap_functions->ldap_save_photo($dn, $_FILES['photo']['tmp_name'], $new_values['photo_exist'], $photo_exist);
525	}
526	}
527	}
528
529	// Verifica o acesso ára adicionar ou remover tais atributos
530	if ($this->functions->check_acl($_SESSION['phpgw_session']['session_lid'], 'edit_users'))
531	{
532	////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
533	// TELEPHONE
534	if (($old_values['telephonenumber'] == '') && ($new_values['telephonenumber'] != ''))
535	{
536	$ldap_add['telephonenumber'] = $new_values['telephonenumber'];
537	$this->db_functions->write_log("added user phone",$dn);
538	}
539	if (($old_values['telephonenumber'] != '') && ($new_values['telephonenumber'] == ''))
540	{
541	$ldap_remove['telephonenumber'] = array();
542	$this->db_functions->write_log("removed user phone",$dn);
543	}
544	////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
545	// Passwd Expired - Sem atributo
546	if (($old_values['passwd_expired'] == '') && ($new_values['passwd_expired'] == '1'))
547	{
548	$ldap_add['phpgwlastpasswdchange'] = '0';
549	$this->db_functions->write_log("expired user password",$dn);
550	}
551	if (($old_values['passwd_expired'] == '0') && ($new_values['passwd_expired'] == ''))
552	{
553	$ldap_remove['phpgwlastpasswdchange'] = array();
554	$this->db_functions->write_log("removed expiry from user password",$dn);
555	}
556	////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
557	// PREF_CHANGEPASSWORD
558	if (($old_values['changepassword'] == '') && ($new_values['changepassword'] != ''))
559	{
560	$this->db_functions->add_pref_changepassword($new_values['uidnumber']);
561	$this->db_functions->write_log("turn on changepassword",$dn);
562	}
563	if (($old_values['changepassword'] != '') && ($new_values['changepassword'] == ''))
564	{
565	$this->db_functions->remove_pref_changepassword($new_values['uidnumber']);
566	$this->db_functions->write_log("turn of changepassword",$dn);
567	}
568	////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
569	// ACCOUNT STATUS
570	if (($old_values['phpgwaccountstatus'] == '') && ($new_values['phpgwaccountstatus'] != ''))
571	{
572	$ldap_add['phpgwaccountstatus'] = 'A';
573	$this->db_functions->write_log("turn on user account",$dn);
574	}
575	if (($old_values['phpgwaccountstatus'] != '') && ($new_values['phpgwaccountstatus'] == ''))
576	{
577	$ldap_remove['phpgwaccountstatus'] = array();
578	$this->db_functions->write_log("turn off user account",$dn);
579	}
580	////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
581	// ACCOUNT VISIBLE
582	if (($old_values['phpgwaccountvisible'] == '') && ($new_values['phpgwaccountvisible'] != ''))
583	{
584	$ldap_add['phpgwaccountvisible'] = '-1';
585	$this->db_functions->write_log("turn on phpgwaccountvisible",$dn);
586	}
587	if (($old_values['phpgwaccountvisible'] != '') && ($new_values['phpgwaccountvisible'] == ''))
588	{
589	$ldap_remove['phpgwaccountvisible'] = array();
590	$this->db_functions->write_log("turn off phpgwaccountvisible",$dn);
591	}
592	////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
593	// Mail Account STATUS
594	if (($old_values['accountstatus'] == '') && ($new_values['accountstatus'] != ''))
595	{
596	$ldap_add['accountstatus'] = 'active';
597	$this->db_functions->write_log("turn on user account email",$dn);
598	}
599	if (($old_values['accountstatus'] != '') && ($new_values['accountstatus'] == ''))
600	{
601	$ldap_remove['accountstatus'] = array();
602	$this->db_functions->write_log("turn off user account email",$dn);
603	}
604	////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
605	// MAILALTERNATEADDRESS
606	if (!$new_values['mailalternateaddress'])
607	$new_values['mailalternateaddress'] = array();
608	if (!$old_values['mailalternateaddress'])
609	$old_values['mailalternateaddress'] = array();
610	$add_mailalternateaddress = array_diff($new_values['mailalternateaddress'], $old_values['mailalternateaddress']);
611	$remove_mailalternateaddress = array_diff($old_values['mailalternateaddress'], $new_values['mailalternateaddress']);
612	foreach ($add_mailalternateaddress as $index=>$mailalternateaddress)
613	{
614	if ($mailalternateaddress != '')
615	{
616	$ldap_add['mailalternateaddress'][] = $mailalternateaddress;
617	$this->db_functions->write_log("added mailalternateaddress","$dn: $mailalternateaddress");
618	}
619	}
620	foreach ($remove_mailalternateaddress as $index=>$mailalternateaddress)
621	{
622	if ($mailalternateaddress != '')
623	{
624	if ($index !== 'count')
625	{
626	$ldap_remove['mailalternateaddress'][] = $mailalternateaddress;
627	$this->db_functions->write_log("removed mailalternateaddress","$dn: $mailalternateaddress");
628	}
629	}
630	}
631
632	////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
633	// MAILFORWARDINGADDRESS
634	if (!$new_values['mailforwardingaddress'])
635	$new_values['mailforwardingaddress'] = array();
636	if (!$old_values['mailforwardingaddress'])
637	$old_values['mailforwardingaddress'] = array();
638	$add_mailforwardingaddress = array_diff($new_values['mailforwardingaddress'], $old_values['mailforwardingaddress']);
639	$remove_mailforwardingaddress = array_diff($old_values['mailforwardingaddress'], $new_values['mailforwardingaddress']);
640	foreach ($add_mailforwardingaddress as $index=>$mailforwardingaddress)
641	{
642	if ($mailforwardingaddress != '')
643	{
644	$ldap_add['mailforwardingaddress'][] = $mailforwardingaddress;
645	$this->db_functions->write_log("added mailforwardingaddress","$dn: $mailforwardingaddress");
646	}
647	}
648	foreach ($remove_mailforwardingaddress as $index=>$mailforwardingaddress)
649	{
650	if ($mailforwardingaddress != '')
651	{
652	if ($index !== 'count')
653	{
654	$ldap_remove['mailforwardingaddress'][] = $mailforwardingaddress;
655	$this->db_functions->write_log("removed mailforwardingaddress","$dn: $mailforwardingaddress");
656	}
657	}
658	}
659
660	////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
661	// Delivery Mode
662	if (($old_values['deliverymode'] == '') && ($new_values['deliverymode'] != ''))
663	{
664	$ldap_add['deliverymode'] = 'forwardOnly';
665	$this->db_functions->write_log("added forwardOnly", $dn);
666	}
667	if (($old_values['deliverymode'] != '') && ($new_values['deliverymode'] == ''))
668	{
669	$ldap_remove['deliverymode'] = array();
670	$this->db_functions->write_log("removed forwardOnly", $dn);
671	}
672	}
673
674	if ( ($this->functions->check_acl($_SESSION['phpgw_session']['session_lid'], 'edit_users')) \|\|
675	($this->functions->check_acl($_SESSION['phpgw_session']['session_lid'], 'change_users_quote')) )
676	{
677	////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
678	// MAILQUOTA
679	if ($diff['mailquota'])
680	{
681	$this->imap_functions->change_user_quota($new_values['uid'], $new_values['mailquota']);
682	$this->db_functions->write_log("modified user email quota", $dn);
683	}
684	}
685
686	if ( ($this->functions->check_acl($_SESSION['phpgw_session']['session_lid'], 'edit_users')) \|\|
687	($this->functions->check_acl($_SESSION['phpgw_session']['session_lid'], 'edit_sambausers_attributes')) )
688	{
689	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////
690	// REMOVE ATTRS OF SAMBA
691	if (($this->current_config['expressoAdmin_samba_support'] == 'true') && ($new_values['userSamba']) && ($new_values['use_attrs_samba'] != 'on'))
692	{
693	$ldap_remove['objectclass'] = 'sambaSamAccount';
694	$ldap_remove['loginShell'] = array();
695	$ldap_remove['sambaSID'] = array();
696	$ldap_remove['sambaPrimaryGroupSID'] = array();
697	$ldap_remove['sambaAcctFlags'] = array();
698	$ldap_remove['sambaLogonScript'] = array();
699	$ldap_remove['sambaLMPassword'] = array();
700	$ldap_remove['sambaNTPassword'] = array();
701	$ldap_remove['sambaPasswordHistory'] = array();
702	$ldap_remove['sambaPwdCanChange'] = array();
703	$ldap_remove['sambaPwdLastSet'] = array();
704	$ldap_remove['sambaPwdMustChange'] = array();
705	$this->db_functions->write_log("removed user samba attributes", $dn);
706	}
707	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////
708	// ADD ATTRS OF SAMBA
709	if (($this->current_config['expressoAdmin_samba_support'] == 'true') && (!$new_values['userSamba']) && ($new_values['use_attrs_samba'] == 'on'))
710	{
711	if (!is_file('/home/expressolivre/mkntpwd'))
712	{
713	$return['status'] = false;
714	$return['msg'] .= $this->functions->lang("The file /home/expressolivre/mkntpwd does not exist") . ".\n";
715	$return['msg'] .= $this->functions->lang("It is necessery to create samba passwords") . ".\n";
716	$return['msg'] .= $this->functions->lang("Inform your system administrator about this") . ".\n";
717	}
718	else
719	{
720	$ldap_add['objectClass'][] = 'sambaSamAccount';
721	$ldap_mod_replace['loginShell'] = '/bin/bash';
722	$ldap_add['sambaSID'] = $new_values['sambadomain'] . '-' . ((2 * $new_values['uidnumber'])+1000);
723	$ldap_add['sambaPrimaryGroupSID'] = $new_values['sambadomain'] . '-' . ((2 * $new_values['gidnumber'])+1001);
724	$ldap_add['sambaAcctFlags'] = $new_values['sambaacctflags'];
725	$ldap_add['sambaLogonScript'] = $new_values['sambalogonscript'];
726	$ldap_mod_replace['homeDirectory'] = $new_values['sambahomedirectory'];
727	$ldap_add['sambaLMPassword'] = exec('/home/expressolivre/mkntpwd -L '.'senha');
728	$ldap_add['sambaNTPassword'] = exec('/home/expressolivre/mkntpwd -N '.'senha');
729	$ldap_add['sambaPasswordHistory'] = '0000000000000000000000000000000000000000000000000000000000000000';
730	$ldap_add['sambaPwdCanChange'] = strtotime("now");
731	$ldap_add['sambaPwdLastSet'] = strtotime("now");
732	$ldap_add['sambaPwdMustChange'] = '2147483647';
733	$this->db_functions->write_log("added user samba attribute", $dn);
734	}
735	}
736	}
737
738	////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
739	// GROUPS
740	if ($this->functions->check_acl($_SESSION['phpgw_session']['session_lid'], 'edit_groups'))
741	{
742	// If the manager does not have the suficient access, the new_values.uid is empty.
743	if (empty($new_values['uid']))
744	$user_uid = $old_values['uid'];
745	else
746	$user_uid = $new_values['uid'];
747
748	if (!$new_values['groups'])
749	$new_values['groups'] = array();
750	if (!$old_values['groups'])
751	$old_values['groups'] = array();
752
753	$add_groups = array_diff($new_values['groups'], $old_values['groups']);
754	$remove_groups = array_diff($old_values['groups'], $new_values['groups']);
755
756	if (count($add_groups)>0)
757	{
758	foreach($add_groups as $gidnumber)
759	{
760	$this->db_functions->add_user2group($gidnumber, $new_values['uidnumber']);
761	$this->ldap_functions->add_user2group($gidnumber, $user_uid);
762	$this->db_functions->write_log("included user to group", "uid:$user_uid -> gid:$gidnumber");
763	}
764	}
765
766	if (count($remove_groups)>0)
767	{
768	foreach($remove_groups as $gidnumber)
769	{
770	foreach($old_values['groups_info'] as $group)
771	{
772	if (($group['gidnumber'] == $gidnumber) && ($group['group_disabled'] == 'false'))
773	{
774	$this->db_functions->remove_user2group($gidnumber, $new_values['uidnumber']);
775	$this->ldap_functions->remove_user2group($gidnumber, $user_uid);
776	$this->db_functions->write_log("removed user from group", "$dn: $gidnumber");
777	}
778	}
779	}
780	}
781	}
782	////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
783	// LDAP_MOD_REPLACE
784	if (count($ldap_mod_replace))
785	{
786	$result = $this->ldap_functions->replace_user_attributes($dn, $ldap_mod_replace);
787	if (!$result['status'])
788	{
789	$return['status'] = false;
790	$return['msg'] .= $result['msg'];
791	}
792	}
793
794	////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
795	// LDAP_MOD_ADD
796	if (count($ldap_add))
797	{
798	$result = $this->ldap_functions->add_user_attributes($dn, $ldap_add);
799	if (!$result['status'])
800	{
801	$return['status'] = false;
802	$return['msg'] .= $result['msg'];
803	}
804	}
805
806	////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
807	// LDAP_MOD_REMOVE
808	if (count($ldap_remove))
809	{
810	$result = $this->ldap_functions->remove_user_attributes($dn, $ldap_remove);
811	if (!$result['status'])
812	{
813	$return['status'] = false;
814	$return['msg'] .= $result['msg'];
815	}
816	}
817	////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
818
819
820	if ($this->functions->check_acl($_SESSION['phpgw_session']['session_lid'], 'edit_users'))
821	{
822	////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
823	// MAILLISTS
824	if (!$new_values['maillists'])
825	$new_values['maillists'] = array();
826	if (!$old_values['maillists'])
827	$old_values['maillists'] = array();
828
829	$add_maillists = array_diff($new_values['maillists'], $old_values['maillists']);
830	$remove_maillists = array_diff($old_values['maillists'], $new_values['maillists']);
831
832	if (count($add_maillists)>0)
833	{
834	foreach($add_maillists as $uid)
835	{
836	$this->ldap_functions->add_user2maillist($uid, $new_values['mail']);
837	$this->db_functions->write_log("included user to maillist","$uid: $dn");
838	}
839	}
840
841	if (count($remove_maillists)>0)
842	{
843	foreach($remove_maillists as $uid)
844	{
845	$this->ldap_functions->remove_user2maillist($uid, $new_values['mail']);
846	$this->db_functions->write_log("removed user from maillist","$dn: $uid");
847	}
848	}
849
850	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////
851	// APPS
852	$new_values2 = array();
853	$old_values2 = array();
854	if (count($new_values['apps'])>0)
855	{
856	foreach ($new_values['apps'] as $app=>$tmp)
857	{
858	$new_values2[] = $app;
859	}
860	}
861	if (count($old_values['apps'])>0)
862	{
863	foreach ($old_values['apps'] as $app=>$tmp)
864	{
865	$old_values2[] = $app;
866	}
867	}
868	$add_apps = array_flip(array_diff($new_values2, $old_values2));
869	$remove_apps = array_flip(array_diff($old_values2, $new_values2));
870
871	if (count($add_apps)>0)
872	{
873	$this->db_functions->add_id2apps($new_values['uidnumber'], $add_apps);
874
875	foreach ($add_apps as $app => $index)
876	$this->db_functions->write_log("added application to user","$dn: $app");
877	}
878	if (count($remove_apps)>0)
879	{
880	//Verifica se o gerente tem acesso a aplicação antes de remove-la do usuario.
881	$manager_apps = $this->db_functions->get_apps($_SESSION['phpgw_session']['session_lid']);
882
883	foreach ($remove_apps as $app => $app_index)
884	{
885	if ($manager_apps[$app] == 'run')
886	$remove_apps2[$app] = $app_index;
887	}
888	$this->db_functions->remove_id2apps($new_values['uidnumber'], $remove_apps2);
889
890	foreach ($remove_apps2 as $app => $access)
891	$this->db_functions->write_log("removed application to user","$dn: $app");
892	}
893	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////
894	}
895	return $return;
896	}
897
898	function get_user_info($uidnumber)
899	{
900	if (!$user_info_ldap = $this->ldap_functions->get_user_info($uidnumber))
901	return false;
902	$user_info_db1 = $this->db_functions->get_user_info($uidnumber);
903	$user_info_db2 = $this->ldap_functions->gidnumbers2cn($user_info_db1['groups']);
904	$user_info_imap = $this->imap_functions->get_user_info($user_info_ldap['uid']);
905	$user_info = array_merge($user_info_ldap, $user_info_db1, $user_info_db2, $user_info_imap);
906	return $user_info;
907	}
908
909	function set_user_default_password($params)
910	{
911	$return['status'] = 1;
912	$uid = $params['uid'];
913	$defaultUserPassword = '{md5}'.base64_encode(pack("H*",md5($this->current_config['expressoAdmin_defaultUserPassword'])));
914
915	if (!$this->db_functions->default_user_password_is_set($uid))
916	{
917	$userPassword = $this->ldap_functions->set_user_password($uid, $defaultUserPassword);
918	$this->db_functions->set_user_password($uid, $userPassword);
919	$this->db_functions->write_log("inserted default password",$uid);
920	}
921	else
922	{
923	$return['status'] = 0;
924	$return['msg'] = $this->functions->lang('default password already registered') . '!';
925	}
926
927	return $return;
928	}
929
930	function return_user_password($params)
931	{
932	$return['status'] = 1;
933	$uid = $params['uid'];
934
935	if ($this->db_functions->default_user_password_is_set($uid))
936	{
937	$userPassword = $this->db_functions->get_user_password($uid);
938	$this->ldap_functions->set_user_password($uid, $userPassword);
939	}
940	else
941	{
942	$return['status'] = 0;
943	$return['msg'] = $this->functions->lang('default password not registered') . '!';
944	}
945
946	$this->db_functions->write_log("returned user password",$uid);
947
948	return $return;
949	}
950
951	function delete($params)
952	{
953	$return['status'] = true;
954	$this->db_functions->write_log('delete user: start', $params['uid']);
955
956	// Verifica o acesso do gerente
957	if ($this->functions->check_acl($_SESSION['phpgw_session']['session_lid'], 'delete_users'))
958	{
959	$uidnumber = $params['uidnumber'];
960	if (!$user_info = $this->get_user_info($uidnumber))
961	{
962	$this->db_functions->write_log('delete user: error getting users info', $user_info['uid']);
963	$return['status'] = false;
964	$return['msg'] = $this->functions->lang('error getting users info');
965	return $return;
966	}
967
968	//LDAP
969	$result_ldap = $this->ldap_functions->delete_user($user_info);
970	if (!$result_ldap['status'])
971	{
972	$return['status'] = false;
973	$return['msg'] = 'user.delete(ldap): ' . $result_ldap['msg'];
974	return $return;
975	}
976	else
977	{
978	$this->db_functions->write_log("deleted users data from ldap", $user_info['uid']);
979
980	//DB
981	$result_db = $this->db_functions->delete_user($user_info);
982	if (!$result_db['status'])
983	{
984	$return['status'] = false;
985	$return['msg'] .= 'user.delete(db): ' . $result_db['msg'];
986	}
987	else
988	{
989	$this->db_functions->write_log("deleted users data from DB", $user_info['uid']);
990	}
991
992	//IMAP
993	$result_imap = $this->imap_functions->delete_user($user_info['uid']);
994	if (!$result_imap['status'])
995	{
996	$return['status'] = false;
997	$return['msg'] .= $result_imap['msg'];
998	}
999	else
1000	{
1001	$this->db_functions->write_log("deleted users data from IMAP", $user_info['uid']);
1002	}
1003
1004	}
1005	}
1006	else
1007	{
1008	$this->db_functions->write_log('delete user: manager does not have access', $params['uidnumber']);
1009	}
1010
1011	$this->db_functions->write_log('delete user: end', $user_info['uid']);
1012	return $return;
1013	}
1014
1015
1016	function rename($params)
1017	{
1018	$return['status'] = true;
1019
1020	// Verifica acesso do gerente (OU) ao tentar renomear um usuário.
1021	if ( ! $this->ldap_functions->check_access_to_renamed($params['uid']) )
1022	{
1023	$return['status'] = false;
1024	$return['msg'] .= $this->functions->lang('You do not have access to delete user') . '.';
1025	return $return;
1026	}
1027
1028	// Check if the new_uid is in use.
1029	if ( ! $this->ldap_functions->check_rename_new_uid($params['new_uid']) )
1030	{
1031	$return['status'] = false;
1032	$return['msg'] = $this->functions->lang('New login already in use') . '.';
1033	return $return;
1034	}
1035
1036	// Verifica o acesso do gerente
1037	if ($this->functions->check_acl($_SESSION['phpgw_session']['session_lid'], 'rename_users'))
1038	{
1039	$uid = $params['uid'];
1040	$new_uid = $params['new_uid'];
1041	$defaultUserPassword = '{md5}'.base64_encode(pack("H*",md5($this->current_config['expressoAdmin_defaultUserPassword'])));
1042	$defaultUserPassword_plain = $this->current_config['expressoAdmin_defaultUserPassword'];
1043
1044	$emailadmin_profiles = $this->db_functions->get_sieve_info();
1045	$sieve_enable = $emailadmin_profiles[0]['imapenablesieve'];
1046	$sieve_server = $emailadmin_profiles[0]['imapsieveserver'];
1047	$sieve_port = $emailadmin_profiles[0]['imapsieveport'];
1048
1049	$imap_admin = $_SESSION['phpgw_info']['expresso']['email_server']['imapAdminUsername'];
1050	$imap_passwd = $_SESSION['phpgw_info']['expresso']['email_server']['imapAdminPW'];
1051	$imap_server = $_SESSION['phpgw_info']['expresso']['email_server']['imapServer'];
1052	$imap_port = $_SESSION['phpgw_info']['expresso']['email_server']['imapPort'];
1053	$imapDelimiter = $_SESSION['phpgw_info']['expresso']['email_server']['imapDelimiter'];
1054
1055	//Verifica se está sendo usuado cyrus 2.2 ou superior
1056	$sk = fsockopen ($imap_server,$imap_port);
1057	$server_resp = fread($sk, 100);
1058	$tmp = split('v2.', $server_resp);
1059	$cyrus_version = '2' . $tmp[1][0];
1060
1061	if ($cyrus_version < '22')
1062	{
1063	$return['status'] = false;
1064	$return['msg'] = "The rename user is only permitted with cyrus 2.2 or higher,";
1065	$return['msg'] .= "\nand with the option 'allowusermoves: yes' set in imapd.conf.";
1066
1067
1068	return $return;
1069	}
1070
1071	// Renomeia UID no openldap
1072	$result = $this->ldap_functions->rename_uid($uid, $new_uid);
1073	if (!$result['status'])
1074	{
1075	$return['status'] = false;
1076	$return['msg'] = $this->functions->lang("Error rename user in LDAP") . '.';
1077	return $return;
1078	}
1079
1080	//Renomeia mailbox
1081	$imap_rename_result = $this->imap_functions->rename_mailbox($uid, $new_uid);
1082	if (!$imap_rename_result['status'])
1083	{
1084	// Back user uid.
1085	$result = $this->ldap_functions->rename_uid($new_uid, $uid);
1086
1087	$return['status'] = false;
1088	$return['msg'] = $this->functions->lang("Error renaming user mailboxes") . ".\n";
1089	$return['msg'] .= $imap_rename_result['msg'];
1090	return $return;
1091	}
1092
1093
1094	// Renomeia sieve script
1095	include_once('sieve-php.lib.php');
1096	//function sieve($host, $port, $user, $pass, $auth="", $auth_types)
1097	$sieve=new sieve($sieve_server, $sieve_port, $new_uid, $imap_passwd, $imap_admin, 'PLAIN');
1098
1099	if ($sieve->sieve_login())
1100	{
1101	$sieve->sieve_listscripts();
1102	$myactivescript=$sieve->response["ACTIVE"];
1103	$sieve->sieve_getscript($myactivescript);
1104
1105	$script = '';
1106	if (!empty($sieve->response))
1107	{
1108	foreach($sieve->response as $result)
1109	{
1110	$script .= $result;
1111	}
1112	}
1113
1114	if (!empty($script))
1115	{
1116	$scriptname = $new_uid;
1117	if($sieve->sieve_sendscript($new_uid,$script))
1118	{
1119	if ($sieve->sieve_setactivescript($new_uid))
1120	{
1121	if (!$sieve->sieve_deletescript($myactivescript))
1122	{
1123	$return['msg'] .= $result['msg'] . $this->functions->lang("Error renaming sieve script") . ".\\n";
1124	$return['msg'] .= $result['msg'] . $this->functions->lang("Problem deleting old script") . '.';
1125	}
1126	}
1127	else
1128	{
1129	$return['msg'] .= $result['msg'] . $this->functions->lang("Error renaming sieve script") . ".\\n";
1130	$return['msg'] .= $result['msg'] . $this->functions->lang("Problem activating sieve script") . '.';
1131	}
1132	}
1133	else
1134	{
1135	$return['msg'] .= $result['msg'] . $this->functions->lang("Error renaming sieve script") . ".\\n";
1136	$return['msg'] .= $result['msg'] . $this->functions->lang("Problem saving sieve script") . '.';
1137	}
1138	}
1139	$sieve->sieve_logout();
1140	}
1141	else
1142	{
1143	$return['status'] = false;
1144	$return['msg'] .= $result['msg'] . $this->functions->lang("Error renaming sieve script") . ".\\n";
1145	$return['msg'] .= $result['msg'] . $this->functions->lang("Can not login sieve") . '.';
1146	}
1147
1148	$this->db_functions->write_log("renamed user", "$uid -> $new_uid");
1149
1150	$return['exec_return'] = "";
1151
1152	return $return;
1153	}
1154	}
1155
1156	function write_log_from_ajax($params)
1157	{
1158	$this->db_functions->write_log($params['_action'],'',$params['userinfo'],'','');
1159	return true;
1160	}
1161	}
1162	?>

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