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source: trunk/expressoAdmin1_2/inc/class.ldap_functions.inc.php @ 355

Revision 355, 72.4 KB checked in by niltonneto, 16 years ago (diff)
Alterações do Desenvolvedor.
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1	<?php
2	define('PHPGW_INCLUDE_ROOT','../');
3	define('PHPGW_API_INC','../phpgwapi/inc');
4	include_once(PHPGW_API_INC.'/class.common.inc.php');
5	include_once('class.functions.inc.php');
6
7	function ldapRebind($ldap_connection, $ldap_url)
8	{
9	// Enquanto estivermos utilizando referral na arvore ldap, teremos que continuar a utilizar o usuário sistemas:expresso.
10	// Depois, quando não existir mais referral, não existirá a necessidade de ldapRebind.
11	//ldap_bind($ldap_connection, $GLOBALS['phpgw_info']['server']['ldap_master_root_dn'], $GLOBALS['phpgw_info']['server']['ldap_master_root_pw']);
12	if ( ($_SESSION['phpgw_info']['expresso']['cc_ldap_server']['acc'] != '') && ($_SESSION['phpgw_info']['expresso']['cc_ldap_server']['pw'] != '') )
13	{
14	@ldap_bind($ldap_connection, $_SESSION['phpgw_info']['expresso']['cc_ldap_server']['acc'], $_SESSION['phpgw_info']['expresso']['cc_ldap_server']['pw']);
15	}
16	}
17
18	class ldap_functions
19	{
20	var $ldap;
21	var $current_config;
22	var $functions;
23	var $manager_contexts;
24
25	function ldap_functions(){
26	$GLOBALS['phpgw_info']['server'] = $_SESSION['phpgw_info']['expresso']['server'];
27	$this->current_config = $_SESSION['phpgw_info']['expresso']['expressoAdmin'];
28	$common = new common();
29
30	if ( (!empty($GLOBALS['phpgw_info']['server']['ldap_master_host'])) &&
31	(!empty($GLOBALS['phpgw_info']['server']['ldap_master_root_dn'])) &&
32	(!empty($GLOBALS['phpgw_info']['server']['ldap_master_root_pw'])) )
33	{
34	$this->ldap = $common->ldapConnect($GLOBALS['phpgw_info']['server']['ldap_master_host'],
35	$GLOBALS['phpgw_info']['server']['ldap_master_root_dn'],
36	$GLOBALS['phpgw_info']['server']['ldap_master_root_pw']);
37	}
38	else
39	{
40	$this->ldap = $common->ldapConnect();
41	}
42
43	$this->functions = new functions;
44	$manager_acl = $this->functions->read_acl($_SESSION['phpgw_info']['expresso']['user']['account_lid']);
45	$this->manager_contexts = $manager_acl['contexts'];
46	}
47
48	/* expressoAdmin: email lists : deve utilizar o ldap Host Master com o usuario e senha do CC*/
49	/* ldap connection following referrals and using Master config, from setup */
50	function ldapMasterConnect()
51	{
52	/*
53	$common = new common();
54	if ( (!empty($GLOBALS['phpgw_info']['server']['ldap_master_host'])) &&
55	(!empty($GLOBALS['phpgw_info']['server']['ldap_master_root_dn'])) &&
56	(!empty($GLOBALS['phpgw_info']['server']['ldap_master_root_pw'])) )
57	{
58	$ldap_connection = ldap_connect($GLOBALS['phpgw_info']['server']['ldap_master_host']);
59	ldap_set_option($ldap_connection, LDAP_OPT_PROTOCOL_VERSION, 3);
60	ldap_set_option($ldap_connection, LDAP_OPT_REFERRALS, true);
61	ldap_set_rebind_proc($ldap_connection, ldapRebind);
62	ldap_bind($ldap_connection, $GLOBALS['phpgw_info']['server']['ldap_master_root_dn'], $GLOBALS['phpgw_info']['server']['ldap_master_root_pw']);
63	}
64	else
65	{
66	$ldap_connection = $common->ldapConnect($GLOBALS['phpgw_info']['server']['ldap_host'],
67	$GLOBALS['phpgw_info']['server']['ldap_root_dn'],
68	$GLOBALS['phpgw_info']['server']['ldap_root_pw'], true);
69	}
70
71	// If success, return follow_referral connection. Else, return normal connection.
72	if ($ldap_connection)
73	return $ldap_connection;
74	else
75	return $this->ldap;
76	*/
77
78	if ( (!empty($GLOBALS['phpgw_info']['server']['ldap_master_host'])) && ($ldap_connection = ldap_connect($GLOBALS['phpgw_info']['server']['ldap_master_host'])) )
79	{
80	ldap_set_option($ldap_connection, LDAP_OPT_PROTOCOL_VERSION, 3);
81	ldap_set_option($ldap_connection, LDAP_OPT_REFERRALS, true);
82	ldap_set_rebind_proc($ldap_connection, ldapRebind);
83	if ( ($_SESSION['phpgw_info']['expresso']['cc_ldap_server']['acc'] != '') && ($_SESSION['phpgw_info']['expresso']['cc_ldap_server']['pw'] != '') )
84	{
85	if ( ! ldap_bind($ldap_connection, $_SESSION['phpgw_info']['expresso']['cc_ldap_server']['acc'], $_SESSION['phpgw_info']['expresso']['cc_ldap_server']['pw']) )
86	{
87	return false;
88	}
89	}
90	return $ldap_connection;
91	}
92	else
93	{
94	$ldap_connection = ldap_connect($GLOBALS['phpgw_info']['server']['ldap_host']);
95	if ($ldap_connection)
96	{
97	ldap_set_option($ldap_connection,LDAP_OPT_PROTOCOL_VERSION,3);
98	ldap_set_option($ldap_connection, LDAP_OPT_REFERRALS, true);
99	if ( ldap_bind($ldap_connection, $GLOBALS['phpgw_info']['server']['ldap_root_dn'], $GLOBALS['phpgw_info']['server']['ldap_root_pw']) )
100	return $ldap_connection;
101	}
102	}
103
104	return false;
105	}
106
107	function validate_fields($params)
108	{
109	/* ldap connection following referals and using Contac Center config*/
110	if (is_array($_SESSION['phpgw_info']['expresso']['cc_ldap_server']))
111	{
112	$ldap_connection = ldap_connect($_SESSION['phpgw_info']['expresso']['cc_ldap_server']['host']);
113	if ($ldap_connection)
114	{
115	ldap_set_option($ldap_connection, LDAP_OPT_PROTOCOL_VERSION, 3);
116	ldap_set_option($ldap_connection, LDAP_OPT_REFERRALS, true);
117
118	if ( ($_SESSION['phpgw_info']['expresso']['cc_ldap_server']['acc'] != '') && ($_SESSION['phpgw_info']['expresso']['cc_ldap_server']['pw'] != '') )
119	ldap_bind($ldap_connection, $_SESSION['phpgw_info']['expresso']['cc_ldap_server']['acc'], $_SESSION['phpgw_info']['expresso']['cc_ldap_server']['pw']);
120	$context = $_SESSION['phpgw_info']['expresso']['cc_ldap_server']['dn'];
121	}
122	else
123	{
124	$result['status'] = false;
125	$result['msg'] = 'Falha na conexao com o ldap.';
126	return $result;
127	}
128	}
129	else
130	{
131	$ldap_connection = ldap_connect($GLOBALS['phpgw_info']['server']['ldap_host']);
132	ldap_set_option($ldap_connection,LDAP_OPT_PROTOCOL_VERSION,3);
133	ldap_set_option($ldap_connection, LDAP_OPT_REFERRALS, true);
134	ldap_bind($ldap_connection, $GLOBALS['phpgw_info']['server']['ldap_root_dn'], $GLOBALS['phpgw_info']['server']['ldap_root_pw']);
135	$context = $GLOBALS['phpgw_info']['server']['ldap_context'];
136	}
137
138	$result['status'] = true;
139
140	$params = unserialize($params['attributes']);
141	$type = $params['type'];
142	$uid = $params['uid'];
143	$mail = $params['mail'];
144	$mailalternateaddress = $params['mailalternateaddress'];
145	$cpf = $params['cpf'];
146
147	if ($_SESSION['phpgw_info']['expresso']['global_denied_users'][$uid])
148	{
149	$result['status'] = false;
150	$result['msg'] = 'Este LOGIN não pode ser usado pois é uma conta de sistema.';
151	return $result;
152	}
153
154	if (($type == 'create_user') \|\| ($type == 'rename_user'))
155	{
156	if ($this->current_config['expressoAdmin_prefix_org'] == 'true')
157	{
158	//Obtenho UID sem a organização. Na criação o uid já vem sem a organização
159	$tmp_uid_without_org = split("-", $params['uid']);
160	$tmp_reverse_uid_without_org = array_reverse($tmp_uid_without_org);
161	array_pop($tmp_reverse_uid_without_org);
162	$uid_without_org = implode("-", $tmp_reverse_uid_without_org);
163	$filter = "(&(\|(phpgwAccountType=u)(phpgwAccountType=l))(\|(uid=$uid)(uid=$uid_without_org)))";
164	}
165	else
166	{
167	$filter = "(&(\|(phpgwAccountType=u)(phpgwAccountType=l))(uid=$uid))";
168	}
169	/*
170	//UID
171	if (($type == 'rename_user') && ($this->current_config['expressoAdmin_prefix_org'] == 'true'))
172	{
173	//Obtenho UID sem a organização. Na criação o uid já vem sem a organização
174	$tmp_uid_without_org = split("-", $params['uid']);
175	$tmp_reverse_uid_without_org = array_reverse($tmp_uid_without_org);
176	array_pop($tmp_reverse_uid_without_org);
177	$uid_without_org = implode("-", $tmp_reverse_uid_without_org);
178	$filter = "(&(\|(phpgwAccountType=u)(phpgwAccountType=l))(\|(uid=$uid)(uid=$uid_without_org)))";
179	}
180	else
181	{
182	$filter = "(&(\|(phpgwAccountType=u)(phpgwAccountType=l))(uid=$uid))";
183	}
184	*/
185
186	$justthese = array("uid", "mail", "cn");
187	$search = ldap_search($ldap_connection, $context, $filter, $justthese);
188	$count_entries = ldap_count_entries($ldap_connection,$search);
189	if ($count_entries > 0)
190	{
191	$entries = ldap_get_entries($ldap_connection, $search);
192
193	for ($i=0; $i<$entries['count']; $i++)
194	{
195	$users .= $entries[$i]['cn'][0] . ' - ' . $entries[$i]['mail'][0] . "\n";
196	}
197
198	$result['status'] = false;
199	$result['msg'] = "LOGIN já está sendo utilizado por:\n" . $users;
200	return $result;
201	}
202
203	// GRUPOS
204	$filter = "(&(phpgwAccountType=g)(cn=$uid))";
205	$justthese = array("cn");
206	$search = ldap_search($ldap_connection, $context, $filter, $justthese);
207	$count_entries = ldap_count_entries($ldap_connection,$search);
208	if ($count_entries > 0)
209	{
210	$result['status'] = false;
211	$result['msg'] = 'LOGIN do usuário já esta sendo usado por um grupo.';
212	return $result;
213	}
214
215
216	// UID em outras organizações, pesquiso apenas na maquina local e se utilizar prefix_org
217	if ($this->current_config['expressoAdmin_prefix_org'] == 'true')
218	{
219	$ldap_connection2 = ldap_connect($GLOBALS['phpgw_info']['server']['ldap_host']);
220	ldap_set_option($ldap_connection2,LDAP_OPT_PROTOCOL_VERSION,3);
221	ldap_set_option($ldap_connection2, LDAP_OPT_REFERRALS, false);
222	ldap_bind($ldap_connection2, $GLOBALS['phpgw_info']['server']['ldap_root_dn'], $GLOBALS['phpgw_info']['server']['ldap_root_pw']);
223	$context = $GLOBALS['phpgw_info']['server']['ldap_context'];
224
225	//Obtenho UID sem a organização
226	/*
227	$tmp_uid_without_org = split("-", $params['uid']);
228	if (count($tmp_uid_without_org) < 2)
229	{
230	$result['status'] = false;
231	$result['msg'] = 'Novo login sem organização.';
232	return $result;
233	}
234	$tmp_reverse_uid_without_org = array_reverse($tmp_uid_without_org);
235	array_pop($tmp_reverse_uid_without_org);
236	$uid_without_org = implode("-", $tmp_reverse_uid_without_org);
237	*/
238
239	$filter = "(ou=*)";
240	$justthese = array("ou");
241	$search = ldap_list($ldap_connection2, $context, $filter, $justthese);
242	$entries = ldap_get_entries($ldap_connection2 ,$search);
243
244	foreach ($entries as $index=>$org)
245	{
246	$organization = $org['ou'][0];
247	$organization = strtolower($organization);
248
249	$filter = "(&(\|(phpgwAccountType=u)(phpgwAccountType=l))(uid=$organization-$uid))";
250
251	$justthese = array("uid");
252	$search = ldap_search($ldap_connection2, $context, $filter, $justthese);
253	$count_entries = ldap_count_entries($ldap_connection2,$search);
254	if ($count_entries > 0)
255	{
256	$result['status'] = false;
257	$result['msg'] = 'LOGIN já esta sendo usado por outro usuário em outra organização.';
258	ldap_close($ldap_connection2);
259	return $result;
260	}
261	}
262	ldap_close($ldap_connection2);
263	}
264	}
265
266	if ($type == 'rename_user')
267	{
268	return $result;
269	}
270
271	// MAIL
272	$filter = "(&(\|(phpgwAccountType=u)(phpgwAccountType=l))(\|(mail=$mail)(mailalternateaddress=$mail)))";
273	$justthese = array("mail", "uid");
274	$search = ldap_search($ldap_connection, $context, $filter, $justthese);
275	$entries = ldap_get_entries($ldap_connection,$search);
276	if ($entries['count'] == 1){
277	if ($entries[0]['uid'][0] != $uid){
278	$result['status'] = false;
279	$result['msg'] = 'E-MAIL está sendo usado por 1 usuário: ' . $entries[0]['uid'][0];
280	//ldap_close($ldap_connection);
281	return $result;
282	}
283	}
284	else if ($entries['count'] > 1){
285	$result['status'] = false;
286	$result['msg'] = 'E-MAIL está sendo usado por 2 ou mais usuários.';
287	//ldap_close($ldap_connection);
288	return $result;
289	}
290
291	// MAILAlternateAddress
292	$filter = "(&(\|(phpgwAccountType=u)(phpgwAccountType=l))(\|(mail=$mailalternateaddress)(mailalternateaddress=$mailalternateaddress)))";
293	$justthese = array("mail", "uid");
294	$search = ldap_search($ldap_connection, $context, $filter, $justthese);
295	$entries = ldap_get_entries($ldap_connection,$search);
296	if ($entries['count'] == 1){
297	if ($entries[0]['uid'][0] != $uid){
298	$result['status'] = false;
299	$result['msg'] = "E-MAIL alternativo está sendo usado por 1 usuário: " . $entries[0]['uid'][0];
300	//ldap_close($ldap_connection);
301	return $result;
302	}
303	}
304	else if ($entries['count'] > 1){
305	$result['status'] = false;
306	$result['msg'] = 'E-MAIL alternativo está sendo usado por 2 ou mais usuários.';
307	return $result;
308	}
309
310	//Begin: Check CPF
311	if (!empty($cpf))
312	{
313	if (!$this->functions->checkCPF($cpf))
314	{
315	$result['status'] = false;
316	$result['msg'] = $this->functions->lang('Field CPF is invalid') . '.';
317	return $result;
318	}
319	else
320	{
321	$local_ldap_connection = ldap_connect($GLOBALS['phpgw_info']['server']['ldap_host']);
322	if ($ldap_connection)
323	{
324	ldap_set_option($local_ldap_connection, LDAP_OPT_PROTOCOL_VERSION, 3);
325	ldap_set_option($local_ldap_connection, LDAP_OPT_REFERRALS, false);
326	ldap_bind($local_ldap_connection, $GLOBALS['phpgw_info']['server']['ldap_root_dn'], $GLOBALS['phpgw_info']['server']['ldap_root_pw']);
327	}
328	else
329	{
330	$result['status'] = false;
331	$result['msg'] = 'Falha na conexao com o ldap.';
332	return $result;
333	}
334
335	$filter = "(&(phpgwAccountType=u)(cpf=$cpf))";
336	$justthese = array("cn","uid");
337	$search = ldap_search($local_ldap_connection, $context, $filter, $justthese);
338	$entries = ldap_get_entries($local_ldap_connection,$search);
339
340	if ( ($entries['count'] == 1) && (strcasecmp($uid, $entries[0]['uid'][0]) == 0) )
341	{}
342	else
343	{
344	if ($entries['count'] > 0)
345	{
346	$result['question'] = $this->functions->lang('Field CPF used by') . ":\n";
347	for ($i=0; $i<$entries['count']; $i++)
348	{
349	if (strcasecmp($uid, $entries[$i]['uid'][0]) != 0)
350	$result['question'] .= "- " . $entries[$i]['cn'][0] . "\n";
351	}
352	$result['question'] .= $this->functions->lang("Do you want to continue anyway") . "?";
353	return $result;
354	}
355	}
356	ldap_close($local_ldap_connection);
357	}
358	}
359	else if ($this->current_config['expressoAdmin_cpf_obligation'])
360	{
361	$result['status'] = false;
362	$result['msg'] = $this->functions->lang('Field CPF must be completed') . '.';
363	return $result;
364	}
365	//End: Check CPF
366
367	return $result;
368	}
369
370	function validate_fields_group($params)
371	{
372	/* ldap connection following referals and using Contac Center config*/
373	if (is_array($_SESSION['phpgw_info']['expresso']['cc_ldap_server']))
374	{
375	$ldap_connection = ldap_connect($_SESSION['phpgw_info']['expresso']['cc_ldap_server']['host']);
376	if ($ldap_connection)
377	{
378	ldap_set_option($ldap_connection, LDAP_OPT_PROTOCOL_VERSION, 3);
379	ldap_set_option($ldap_connection, LDAP_OPT_REFERRALS, true);
380	if ( ($GLOBALS['phpgw_info']['expresso']['cc_ldap_server']['acc'] != '') && ($GLOBALS['phpgw_info']['expresso']['cc_ldap_server']['pw'] != '') )
381	ldap_bind($ldap_connection, $GLOBALS['phpgw_info']['expresso']['cc_ldap_server']['acc'], $GLOBALS['phpgw_info']['expresso']['cc_ldap_server']['pw']);
382	$context = $_SESSION['phpgw_info']['expresso']['cc_ldap_server']['dn'];
383	}
384	else
385	{
386	$result['status'] = false;
387	$result['msg'] = 'Falha na conexao com o ldap.';
388	return $result;
389	}
390	}
391	else
392	{
393	$ldap_connection = ldap_connect($GLOBALS['phpgw_info']['server']['ldap_host']);
394	ldap_set_option($ldap_connection,LDAP_OPT_PROTOCOL_VERSION,3);
395	ldap_set_option($ldap_connection, LDAP_OPT_REFERRALS, true);
396	ldap_bind($ldap_connection, $GLOBALS['phpgw_info']['server']['ldap_root_dn'], $GLOBALS['phpgw_info']['server']['ldap_root_pw']);
397	$context = $GLOBALS['phpgw_info']['server']['ldap_context'];
398	}
399
400	$cn = $params['cn'];
401	$result['status'] = true;
402
403	if ($_SESSION['phpgw_info']['expresso']['global_denied_groups'][$cn])
404	{
405	$result['status'] = false;
406	$result['msg'] = 'Este nome de grupo não pode ser usado pois é um grupo de sistema.';
407	return $result;
408	}
409
410	// CN
411	$filter = "(&(phpgwAccountType=g)(cn=$cn))";
412	$justthese = array("cn");
413	$search = ldap_search($ldap_connection, $context, $filter, $justthese);
414	$count_entries = ldap_count_entries($ldap_connection,$search);
415	if ($count_entries > 0)
416	{
417	$result['status'] = false;
418	$result['msg'] = 'NOME do grupo já está sendo usado.';
419	return $result;
420	}
421
422	// UID
423	$filter = "(&(\|(phpgwAccountType=u)(phpgwAccountType=l))(uid=$cn))";
424	$justthese = array("uid");
425	$search = ldap_search($ldap_connection, $context, $filter, $justthese);
426	$count_entries = ldap_count_entries($ldap_connection,$search);
427	if ($count_entries > 0)
428	{
429	$result['status'] = false;
430	$result['msg'] = 'NOME do grupo já esta sendo usado por um usuário.';
431	return $result;
432	}
433
434	return $result;
435	}
436
437	function validate_fields_maillist($params)
438	{
439	/* ldap connection following referals and using Contac Center config*/
440	if (is_array($_SESSION['phpgw_info']['expresso']['cc_ldap_server']))
441	{
442	$ldap_connection = ldap_connect($_SESSION['phpgw_info']['expresso']['cc_ldap_server']['host']);
443	if ($ldap_connection)
444	{
445	ldap_set_option($ldap_connection, LDAP_OPT_PROTOCOL_VERSION, 3);
446	ldap_set_option($ldap_connection, LDAP_OPT_REFERRALS, true);
447	if ( ($GLOBALS['phpgw_info']['expresso']['cc_ldap_server']['acc'] != '') && ($GLOBALS['phpgw_info']['expresso']['cc_ldap_server']['pw'] != '') )
448	ldap_bind($ldap_connection, $GLOBALS['phpgw_info']['expresso']['cc_ldap_server']['acc'], $GLOBALS['phpgw_info']['expresso']['cc_ldap_server']['pw']);
449	$context = $_SESSION['phpgw_info']['expresso']['cc_ldap_server']['dn'];
450	}
451	else
452	{
453	$result['status'] = false;
454	$result['msg'] = 'Falha na conexao com o ldap.';
455	return $result;
456	}
457	}
458	else
459	{
460	$ldap_connection = ldap_connect($GLOBALS['phpgw_info']['server']['ldap_host']);
461	ldap_set_option($ldap_connection,LDAP_OPT_PROTOCOL_VERSION,3);
462	ldap_set_option($ldap_connection, LDAP_OPT_REFERRALS, true);
463	ldap_bind($ldap_connection, $GLOBALS['phpgw_info']['server']['ldap_root_dn'], $GLOBALS['phpgw_info']['server']['ldap_root_pw']);
464	$context = $GLOBALS['phpgw_info']['server']['ldap_context'];
465	}
466
467	$uid = $params['uid'];
468	$mail = $params['mail'];
469	$result['status'] = true;
470
471	if ($_SESSION['phpgw_info']['expresso']['global_denied_users'][$uid])
472	{
473	$result['status'] = false;
474	$result['msg'] = 'Este LOGIN não pode ser usado pois é uma conta de sistema.';
475	return $result;
476	}
477
478	// UID
479	$filter = "(&(phpgwAccountType=l)(uid=$uid))";
480	$justthese = array("uid");
481	$search = ldap_search($ldap_connection, $context, $filter, $justthese);
482	$count_entries = ldap_count_entries($ldap_connection,$search);
483	if ($count_entries > 0)
484	{
485	$result['status'] = false;
486	$result['msg'] = 'LOGIN da lista já está sendo usado.';
487	return $result;
488	}
489
490	// MAIL
491	$filter = "(&(\|(phpgwAccountType=u)(phpgwAccountType=l))(\|(mail=$mail)(mailalternateaddress=$mail)))";
492	$justthese = array("mail");
493	$search = ldap_search($ldap_connection, $context, $filter, $justthese);
494	$count_entries = ldap_count_entries($ldap_connection,$search);
495	if ($count_entries > 0)
496	{
497	$result['status'] = false;
498	$result['msg'] = 'E-MAIL da lista já está sendo usado.';
499	return $result;
500	}
501
502	return $result;
503	}
504
505	//Busca usuários de um contexto e já retorna as options do select;
506	function get_available_users($params)
507	{
508	$context = $params['context'];
509	$recursive = $params['recursive'];
510	$justthese = array("cn", "uidNumber");
511	$filter="(phpgwAccountType=u)";
512
513	if ($recursive == 'true')
514	$groups_list=ldap_search($this->ldap, $context, $filter, $justthese);
515	else
516	$groups_list=ldap_list($this->ldap, $context, $filter, $justthese);
517
518	$entries = ldap_get_entries($this->ldap, $groups_list);
519
520	for ($i=0; $i<$entries["count"]; $i++){
521	$u_tmp[$entries[$i]["uidnumber"][0]] = $entries[$i]["cn"][0];
522	}
523
524	if (count($u_tmp))
525	natcasesort($u_tmp);
526
527	$i = 0;
528	$users = array();
529
530	if (count($u_tmp))
531	{
532	foreach ($u_tmp as $uidnumber => $cn)
533	{
534	$options .= "<option value=$uidnumber>$cn</option>";
535	}
536	unset($u_tmp);
537	}
538
539	return $options;
540	}
541
542	//Busca usuários de um contexto e já retorna as options do select;
543	/*
544	function get_available_users_and_maillist($params)
545	{
546	$context = $params['context'];
547	$recursive = $params['recursive'];
548	$justthese = array("cn", "uidNumber");
549	$filter="(\|(phpgwAccountType=u)(phpgwAccountType=l))";
550
551	if ($recursive == 'true')
552	$groups_list=ldap_search($this->ldap, $context, $filter, $justthese);
553	else
554	$groups_list=ldap_list($this->ldap, $context, $filter, $justthese);
555
556	$entries = ldap_get_entries($this->ldap, $groups_list);
557
558	for ($i=0; $i<$entries["count"]; $i++){
559	$u_tmp[$entries[$i]["uidnumber"][0]] = $entries[$i]["cn"][0];
560	}
561
562	if (count($u_tmp))
563	natcasesort($u_tmp);
564
565	$i = 0;
566	$users = array();
567
568	if (count($u_tmp))
569	{
570	foreach ($u_tmp as $uidnumber => $cn)
571	{
572	$options .= "<option value=$uidnumber>$cn</option>";
573	}
574	unset($u_tmp);
575	}
576
577	return $options;
578	}
579	*/
580
581	//Busca usuários e listas de um contexto e já retorna as options do select;
582	function get_available_users_and_maillist($params)
583	{
584	$context = $params['context'];
585	$recursive = $params['recursive'];
586
587	//Usado para retirar a própria lista das possibilidades de inclusão.
588	$denied_uidnumber = $params['denied_uidnumber'];
589
590	$justthese = array("cn", "uidNumber", "mail");
591
592	$users_filter="(phpgwAccountType=u)";
593	$lists_filter = $denied_uidnumber == '' ? "(phpgwAccountType=l)" : "(&(phpgwAccountType=l)(!(uidnumber=$denied_uidnumber)))";
594
595	$users = Array();
596	$lists = Array();
597
598	/* folling referral connection */
599	$ldap_conn_following_ref = ldap_connect($_SESSION['phpgw_info']['expresso']['cc_ldap_server']['host']);
600	if ($ldap_conn_following_ref)
601	{
602	ldap_set_option($ldap_conn_following_ref, LDAP_OPT_PROTOCOL_VERSION, 3);
603	ldap_set_option($ldap_conn_following_ref, LDAP_OPT_REFERRALS, 1);
604
605	if ( ($_SESSION['phpgw_info']['expresso']['cc_ldap_server']['acc'] != '') && ($_SESSION['phpgw_info']['expresso']['cc_ldap_server']['pw'] != '') )
606	ldap_bind($ldap_conn_following_ref, $_SESSION['phpgw_info']['expresso']['cc_ldap_server']['acc'], $_SESSION['phpgw_info']['expresso']['cc_ldap_server']['pw']);
607	}
608	else
609	return false;
610
611	if ($recursive == 'true')
612	{
613	$lists_search = ldap_search($ldap_conn_following_ref, $context, $lists_filter, $justthese);
614	$users_search = ldap_search($ldap_conn_following_ref, $context, $users_filter, $justthese);
615	}
616	else
617	{
618	$lists_search = ldap_list($ldap_conn_following_ref, $context, $lists_filter, $justthese);
619	$users_search = ldap_list($ldap_conn_following_ref, $context, $users_filter, $justthese);
620	}
621
622	/* email lists */
623	$lists_entries = ldap_get_entries($ldap_conn_following_ref, $lists_search);
624
625	for ($i=0; $i<$lists_entries["count"]; $i++)
626	{
627	$l_tmp[$lists_entries[$i]["mail"][0]] = $lists_entries[$i]["cn"][0];
628	}
629
630	if (count($l_tmp))
631	natcasesort($l_tmp);
632
633	$i = 0;
634	$lists = array();
635
636	$options .= '<option value="-1" disabled>------------------------------    Listas    ------------------------------ </option>'."\n";
637	if (count($l_tmp))
638	{
639	foreach ($l_tmp as $mail => $cn)
640	{
641	$options .= "<option value=$mail>$cn</option>";
642	}
643	unset($l_tmp);
644	}
645
646	/* users */
647	$users_entries = ldap_get_entries($ldap_conn_following_ref, $users_search);
648	for ($i=0; $i<$users_entries["count"]; $i++)
649	{
650	$u_tmp[$users_entries[$i]["mail"][0]] = $users_entries[$i]["cn"][0];
651	}
652
653	if (count($u_tmp))
654	natcasesort($u_tmp);
655
656	$i = 0;
657	$users = array();
658
659	$options .= '<option value="-1" disabled>-----------------------------    Usuários    ---------------------------- </option>'."\n";
660	if (count($u_tmp))
661	{
662	foreach ($u_tmp as $mail => $cn)
663	{
664	$options .= "<option value=$mail class='line-above'>$cn</option>";
665	}
666	unset($u_tmp);
667	}
668
669	ldap_close($ldap_conn_following_ref);
670	return $options;
671	}
672
673	function get_available_groups($params)
674	{
675	$context = $params['context'];
676	$justthese = array("cn", "gidNumber");
677	$groups_list=ldap_list($this->ldap, $context, ("(phpgwAccountType=g)"), $justthese);
678	ldap_sort($this->ldap, $groups_list, "cn");
679
680	$entries = ldap_get_entries($this->ldap, $groups_list);
681
682	$options = '';
683	for ($i=0; $i<$entries['count']; $i++)
684	{
685	$options .= "<option value=" . $entries[$i]['gidnumber'][0] . ">" . $entries[$i]['cn'][0] . "</option>";
686	}
687
688	return $options;
689	}
690
691	function get_available_maillists($params)
692	{
693	if ( !$ldapMasterConnect = $this->ldapMasterConnect() )
694	return false;
695
696	$context = $params['context'];
697	$justthese = array("uid","mail","uidNumber");
698	$maillists=ldap_list($ldapMasterConnect, $context, ("(phpgwAccountType=l)"), $justthese);
699	ldap_sort($ldapMasterConnect, $maillists, "uid");
700
701	$entries = ldap_get_entries($ldapMasterConnect, $maillists);
702
703	$options = '';
704	for ($i=0; $i<$entries['count']; $i++)
705	{
706	$options .= "<option value=" . $entries[$i]['uid'][0] . ">" . $entries[$i]['uid'][0] . " (" . $entries[$i]['mail'][0] . ")" . "</option>";
707	}
708
709	ldap_close($ldapMasterConnect);
710	return $options;
711	}
712
713	function ldap_add_entry($dn, $entry)
714	{
715	$result = array();
716	if (!@ldap_add ( $this->ldap, $dn, $entry ))
717	{
718	$result['status'] = false;
719	$result['error_number'] = ldap_errno($this->ldap);
720	$result['msg'] = "Erro na funcao ldap_functions->ldap_add_entry ($dn).\nRetorno do servidor:" . ldap_errno($this->ldap) . ldap_error($this->ldap);
721	}
722	else
723	$result['status'] = true;
724
725	return $result;
726	}
727
728	function ldap_save_photo($dn, $pathphoto, $photo_exist=false)
729	{
730	$fd = fopen($pathphoto, "r");
731	$fsize = filesize($pathphoto);
732	$jpegStr = fread($fd, $fsize);
733	fclose ($fd);
734	$attrs['jpegPhoto'] = $jpegStr;
735
736	if ($photo_exist)
737	$res = @ldap_mod_replace($this->ldap, $dn, $attrs);
738	else
739	$res = @ldap_mod_add($this->ldap, $dn, $attrs);
740
741	if ($res)
742	{
743	$result['status'] = true;
744	}
745	else
746	{
747	$result['status'] = false;
748	$result['msg'] = "Erro na funcao ldap_functions->ldap_save_photo ($dn).\nRetorno do servidor:" . ldap_error($this->ldap);
749	}
750
751	return $result;
752	}
753
754	function ldap_remove_photo($dn)
755	{
756	$attrs['jpegPhoto'] = array();
757	$res = ldap_mod_del($this->ldap, $dn, $attrs);
758
759	if ($res)
760	{
761	$result['status'] = true;
762	}
763	else
764	{
765	$result['status'] = false;
766	$result['msg'] = "Erro na funcao ldap_functions->ldap_remove_photo ($dn).\nRetorno do servidor:" . ldap_error($this->ldap);
767	}
768
769	return $result;
770	}
771
772	// Pode receber tanto um único memberUid quanto um array de memberUid's
773	function add_user2group($gidNumber, $memberUid)
774	{
775	$filter = "(&(phpgwAccountType=g)(gidNumber=$gidNumber))";
776	$justthese = array("dn");
777	$search = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
778	$entry = ldap_get_entries($this->ldap, $search);
779	$group_dn = $entry[0]['dn'];
780	$attrs['memberUid'] = $memberUid;
781
782	$res = @ldap_mod_add($this->ldap, $group_dn, $attrs);
783
784	if ($res)
785	{
786	$result['status'] = true;
787	}
788	else
789	{
790	$result['status'] = false;
791	$result['msg'] = "Erro na funcao ldap_functions->add_user2group ($memberUid).\nRetorno do servidor:" . ldap_error($this->ldap);
792	}
793	return $result;
794	}
795
796	function remove_user2group($gidNumber, $memberUid)
797	{
798	$filter = "(&(phpgwAccountType=g)(gidNumber=$gidNumber))";
799	$justthese = array("dn");
800	$search = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
801	$entry = ldap_get_entries($this->ldap, $search);
802	$group_dn = $entry[0]['dn'];
803	$attrs['memberUid'] = $memberUid;
804	$res = @ldap_mod_del($this->ldap, $group_dn, $attrs);
805
806	/*echo 'usuarios recebidos para remocao no ldap';
807	echo '<pre>';
808	print_r($memberUid);*/
809
810	if ($res)
811	{
812	$result['status'] = true;
813	}
814	else
815	{
816	$result['status'] = false;
817	$result['msg'] = "Erro na funcao ldap_functions->remove_user2group ($memberUid).\nRetorno do servidor:" . ldap_error($this->ldap);
818	}
819	return $result;
820	}
821
822	function add_user2maillist($uid, $mail)
823	{
824	if ( !$ldapMasterConnect = $this->ldapMasterConnect() )
825	{
826	$result['status'] = false;
827	$result['msg'] = "Falha de conexão com o openLDAP.\n\nRetorno do servidor:" . ldap_error($ldapMasterConnect);
828	return $result;
829	}
830
831	$filter = "(&(phpgwAccountType=l)(uid=$uid))";
832	$justthese = array("dn");
833	$search = ldap_search($ldapMasterConnect, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
834	$entry = ldap_get_entries($ldapMasterConnect, $search);
835	$group_dn = $entry[0]['dn'];
836	$attrs['mailForwardingAddress'] = $mail;
837	$res = @ldap_mod_add($ldapMasterConnect, $group_dn, $attrs);
838
839	if ($res)
840	{
841	$result['status'] = true;
842	}
843	else
844	{
845	$result['status'] = false;
846	if (ldap_errno($ldapMasterConnect) == '50')
847	{
848	$result['msg'] = "Erro na funcao ldap_functions->add_user2maillist.\n" .
849	"O usuário utilizado para gravação no LDAP, DEVE ter direito de escrita.\n".
850	"O usuário " . $_SESSION['phpgw_info']['expresso']['cc_ldap_server']['acc'] . " não tem este direito.\n".
851	"Edite \"Configuração Global do Catálogo\", no módulo Administrador, Catálogo de Endereços e adicione um usuário com direitos de escrita.";
852	}
853	else
854	$result['msg'] = "Erro na funcao ldap_functions->add_user2maillist.\nRetorno do servidor:" . ldap_error($ldapMasterConnect);
855	}
856
857	ldap_close($ldapMasterConnect);
858	return $result;
859	}
860
861	function add_user2maillist_scl($dn, $array_emails)
862	{
863	$attrs['mailSenderAddress'] = $array_emails;
864
865	print_r($attrs);
866
867	$res = @ldap_mod_add($this->ldap, $dn, $attrs);
868
869	if ($res)
870	{
871	$result['status'] = true;
872	}
873	else
874	{
875	$result['status'] = false;
876	$result['msg'] = "Erro na funcao ldap_functions->add_user2maillist_scp ($dn).\n\nRetorno do servidor:" . ldap_error($this->ldap);
877	}
878	return $result;
879	}
880
881	function remove_user2maillist($uid, $mail)
882	{
883	if ( !$ldapMasterConnect = $this->ldapMasterConnect() )
884	{
885	$result['status'] = false;
886	$result['msg'] = "Falha de conexão com o openLDAP.\n\nRetorno do servidor:" . ldap_error($ldapMasterConnect);
887	return $result;
888	}
889
890	$filter = "(&(phpgwAccountType=l)(uid=$uid))";
891	$justthese = array("dn");
892	$search = ldap_search($ldapMasterConnect, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
893	$entry = ldap_get_entries($ldapMasterConnect, $search);
894	$group_dn = $entry[0]['dn'];
895	$attrs['mailForwardingAddress'] = $mail;
896	$res = @ldap_mod_del($ldapMasterConnect, $group_dn, $attrs);
897
898	if ($res)
899	{
900	$result['status'] = true;
901	}
902	else
903	{
904	$result['status'] = false;
905	if (ldap_errno($ldapMasterConnect) == '50')
906	{
907	$result['msg'] = "Erro na funcao ldap_functions->add_user2maillist.\n" .
908	"O usuário utilizado para gravação no LDAP, DEVE ter direito de escrita.\n".
909	"O usuário " . $_SESSION['phpgw_info']['expresso']['cc_ldap_server']['acc'] . " não tem este direito.\n".
910	"Edite \"Configuração Global do Catálogo\", no módulo Administrador, Catálogo de Endereços e adicione um usuário com direitos de escrita.";
911	}
912	else
913	$result['msg'] = "Erro na funcao ldap_functions->add_user2maillist.\nRetorno do servidor:" . ldap_error($ldapMasterConnect);
914	}
915	ldap_close($ldapMasterConnect);
916	return $result;
917	}
918
919	function remove_user2maillist_scl($dn, $array_emails)
920	{
921	$attrs['mailSenderAddress'] = $array_emails;
922	$res = @ldap_mod_del($this->ldap, $dn, $attrs);
923
924	if ($res)
925	{
926	$result['status'] = true;
927	}
928	else
929	{
930	$result['status'] = false;
931	$result['msg'] = "Erro na funcao ldap_functions->remove_user2maillist_scp ($dn).\n\nRetorno do servidor:" . ldap_error($this->ldap);
932	}
933	return $result;
934	}
935
936	function replace_user2maillists($new_mail, $old_mail)
937	{
938	$filter = "(&(phpgwAccountType=l)(mailforwardingaddress=$old_mail))";
939	$justthese = array("dn");
940	$search = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
941	$entries = ldap_get_entries($this->ldap, $search);
942	$result['status'] = true;
943	for ($i=0; $i<$entries['count']; $i++)
944	{
945	$attrs['mailforwardingaddress'] = $old_mail;
946	$res1 = @ldap_mod_del($this->ldap, $entries[$i]['dn'], $attrs);
947	$attrs['mailforwardingaddress'] = $new_mail;
948	$res2 = @ldap_mod_add($this->ldap, $entries[$i]['dn'], $attrs);
949
950	if ((!$res1) \|\| (!$res2))
951	{
952	$result['status'] = false;
953	$result['msg'] = "Erro na funcao ldap_functions->replace_user2maillists ($old_mail).\nRetorno do servidor:" . ldap_error($this->ldap);
954	}
955	}
956
957	return $result;
958	}
959
960	function get_user_info($uidnumber)
961	{
962	foreach ($this->manager_contexts as $index=>$context)
963	{
964	$filter="(&(phpgwAccountType=u)(uidNumber=".$uidnumber."))";
965	$search = ldap_search($this->ldap, $context, $filter);
966	$entry = ldap_get_entries($this->ldap, $search);
967
968	if ($entry['count'])
969	{
970	//Pega o dn do setor do usuario.
971	$entry[0]['dn'] = strtolower($entry[0]['dn']);
972	$sector_dn_array = explode(",", $entry[0]['dn']);
973	for($i=1; $i<count($sector_dn_array); $i++)
974	$sector_dn .= $sector_dn_array[$i] . ',';
975	//Retira ultimo pipe.
976	$sector_dn = substr($sector_dn,0,(strlen($sector_dn) - 1));
977
978	$result['context'] = $sector_dn;
979	$result['uid'] = $entry[0]['uid'][0];
980	$result['uidnumber'] = $entry[0]['uidnumber'][0];
981	$result['gidnumber'] = $entry[0]['gidnumber'][0];
982	$result['departmentnumber'] = $entry[0]['departmentnumber'][0];
983	$result['givenname'] = $entry[0]['givenname'][0];
984	$result['sn'] = $entry[0]['sn'][0];
985	$result['telephonenumber'] = $entry[0]['telephonenumber'][0];
986	$result['passwd_expired'] = $entry[0]['phpgwlastpasswdchange'][0];
987	$result['phpgwaccountstatus'] = $entry[0]['phpgwaccountstatus'][0];
988	$result['phpgwaccountvisible'] = $entry[0]['phpgwaccountvisible'][0];
989	$result['accountstatus'] = $entry[0]['accountstatus'][0];
990	$result['mail'] = $entry[0]['mail'][0];
991	$result['mailalternateaddress'] = $entry[0]['mailalternateaddress'];
992	$result['mailforwardingaddress']= $entry[0]['mailforwardingaddress'];
993	$result['deliverymode'] = $entry[0]['deliverymode'][0];
994	$result['userPasswordRFC2617'] = $entry[0]['userpasswordrfc2617'][0];
995
996	//Photo
997	if ($entry[0]['jpegphoto']['count'] == 1)
998	$result['photo_exist'] = 'true';
999
1000	// Samba
1001	for ($i=0; $i<$entry[0]['objectclass']['count']; $i++)
1002	{
1003	if ($entry[0]['objectclass'][$i] == 'sambaSamAccount')
1004	$result['sambaUser'] = true;
1005	}
1006	if (($this->current_config['expressoAdmin_samba_support'] == 'true') && ($result['sambaUser']))
1007	{
1008	$result['sambaaccflags'] = $entry[0]['sambaacctflags'][0];
1009	$result['sambalogonscript'] = $entry[0]['sambalogonscript'][0];
1010	$result['homedirectory'] = $entry[0]['homedirectory'][0];
1011	$a_tmp = explode("-", $entry[0]['sambasid'][0]);
1012	array_pop($a_tmp);
1013	$result['sambasid'] = implode("-", $a_tmp);
1014	}
1015
1016	// Verifica o acesso do gerente aos atributos corporativos
1017	if ($this->functions->check_acl($_SESSION['phpgw_session']['session_lid'], 'manipulate_corporative_information'))
1018	{
1019	$result['corporative_information_employeenumber']= $entry[0]['employeenumber'][0];
1020	$result['corporative_information_cpf'] = $entry[0]['cpf'][0];
1021	$result['corporative_information_rg'] = $entry[0]['rg'][0];
1022	$result['corporative_information_rguf'] = $entry[0]['rguf'][0];
1023	}
1024
1025	// MailLists
1026	$result['maillists_info'] = $this->get_user_maillists($result['mail']);
1027	if($result['maillists_info'])
1028	{
1029	foreach ($result['maillists_info'] as $maillist)
1030	{
1031	$result['maillists'][] = $maillist['uid'];
1032	}
1033	}
1034
1035	// Groups
1036	$justthese = array("gidnumber","cn");
1037	$filter="(&(phpgwAccountType=g)(memberuid=".$result['uid']."))";
1038	$search = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
1039	ldap_sort($this->ldap, $search, "cn");
1040	$entries = ldap_get_entries($this->ldap, $search);
1041	for ($i=0; $i<$entries['count']; $i++)
1042	{
1043	$result['groups_ldap'][ $entries[$i]['gidnumber'][0] ] = $entries[$i]['cn'][0];
1044	}
1045	}
1046	}
1047	return $result;
1048	}
1049
1050	function get_user_maillists($mail)
1051	{
1052	if ( !$ldapMasterConnect = $this->ldapMasterConnect() )
1053	return false;
1054
1055	$result = array();
1056
1057	//Mostra somente os mailists dos contextos do gerente
1058	$justthese = array("uid","mail","uidnumber");
1059	$filter="(&(phpgwAccountType=l)(mailforwardingaddress=$mail))";
1060
1061	foreach ($this->manager_contexts as $index=>$context)
1062	{
1063	$search = ldap_search($ldapMasterConnect, $context, $filter, $justthese);
1064	$entries = ldap_get_entries($ldapMasterConnect, $search);
1065
1066	for ($i=0; $i<$entries['count']; $i++)
1067	{
1068	$result[ $entries[$i]['uid'][0] ]['uid'] = $entries[$i]['uid'][0];
1069	$result[ $entries[$i]['uid'][0] ]['mail'] = $entries[$i]['mail'][0];
1070
1071	$a_tmp[] = $entries[$i]['uid'][0];
1072	}
1073	}
1074
1075	if($a_tmp) {
1076	natcasesort($a_tmp);
1077
1078	foreach ($a_tmp as $uid)
1079	{
1080	$return[$uid]['uid'] = $result[$uid]['uid'];
1081	$return[$uid]['mail'] = $result[$uid]['mail'];
1082	}
1083	}
1084	ldap_close($ldapMasterConnect);
1085	return $return;
1086	}
1087
1088	function get_group_info($gidnumber)
1089	{
1090	foreach ($this->manager_contexts as $index=>$context)
1091	{
1092	$filter="(&(phpgwAccountType=g)(gidNumber=".$gidnumber."))";
1093	$search = ldap_search($this->ldap, $context, $filter);
1094	$entry = ldap_get_entries($this->ldap, $search);
1095
1096	if ($entry['count'])
1097	{
1098	//Pega o dn do setor do grupo.
1099	$entry[0]['dn'] = strtolower($entry[0]['dn']);
1100	$sector_dn_array = explode(",", $entry[0]['dn']);
1101	for($i=1; $i<count($sector_dn_array); $i++)
1102	$sector_dn .= $sector_dn_array[$i] . ',';
1103	//Retira ultimo pipe.
1104	$sector_dn = substr($sector_dn,0,(strlen($sector_dn) - 1));
1105
1106	$result['context'] = $sector_dn;
1107	$result['cn'] = $entry[0]['cn'][0];
1108	$result['description'] = $entry[0]['description'][0];
1109	$result['gidnumber'] = $entry[0]['gidnumber'][0];
1110	$result['phpgwaccountvisible'] = $entry[0]['phpgwaccountvisible'][0];
1111	$result['email'] = $entry[0]['mail'][0];
1112
1113	//MemberUid
1114	for ($i=0; $i<$entry[0]['memberuid']['count']; $i++)
1115	{
1116	$justthese = array("cn","uid","uidnumber");
1117
1118	// Montagem dinamica do filtro
1119	$filter="(&(phpgwAccountType=u)(\|";
1120	for ($k=0; (($k<10) && ($i<$entry[0]['memberuid']['count'])); $k++)
1121	{
1122	$filter .= "(uid=".$entry[0]['memberuid'][$i].")";
1123	$i++;
1124	}
1125	$i--;
1126	$filter .= "))";
1127
1128	$search = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
1129	$user_entry = ldap_get_entries($this->ldap, $search);
1130
1131	for ($j=0; $j<$user_entry['count']; $j++)
1132	{
1133	$result['memberuid_info'][$user_entry[$j]['uid'][0]]['cn'] = $user_entry[$j]['cn'][0];
1134	$result['memberuid_info'][$user_entry[$j]['uid'][0]]['uidnumber'] = $user_entry[$j]['uidnumber'][0];
1135	$result['memberuid_info'][$user_entry[$j]['uid'][0]]['type'] = 'u';
1136	}
1137	}
1138
1139	// Checamos e-mails que não fazem parte do expresso.
1140	// Criamos um array temporario
1141	$tmp_array = array();
1142	if($result['memberuid_info'])
1143	foreach ($result['memberuid_info'] as $uid => $user_data)
1144	{
1145	$tmp_array[] = $uid;
1146	}
1147
1148	if($entry[0]['memberuid']) {
1149	// Retira o count do array
1150	array_shift($entry[0]['memberuid']);
1151	// Vemos a diferença
1152	$array_diff = array_diff($entry[0]['memberuid'], $tmp_array);
1153	// Incluimos no resultado
1154	foreach ($array_diff as $index=>$uid)
1155	{
1156	$result['memberuid_info'][$uid]['cn'] = $uid;
1157	}
1158	}
1159
1160	// Samba
1161	for ($i=0; $i<$entry[0]['objectclass']['count']; $i++)
1162	{
1163	if ($entry[0]['objectclass'][$i] == 'sambaGroupMapping')
1164	$result['sambaGroup'] = true;
1165
1166	$a_tmp = explode("-", $entry[0]['sambasid'][0]);
1167	array_pop($a_tmp);
1168	$result['sambasid'] = implode("-", $a_tmp);
1169	}
1170	return $result;
1171	}
1172	}
1173	}
1174
1175	function get_maillist_info($uidnumber)
1176	{
1177
1178	/* folling referral connection */
1179	$ldap_conn_following_ref = ldap_connect($_SESSION['phpgw_info']['expresso']['cc_ldap_server']['host']);
1180	if ($ldap_conn_following_ref)
1181	{
1182	ldap_set_option($ldap_conn_following_ref, LDAP_OPT_PROTOCOL_VERSION, 3);
1183	ldap_set_option($ldap_conn_following_ref, LDAP_OPT_REFERRALS, 1);
1184
1185	if ( ($_SESSION['phpgw_info']['expresso']['cc_ldap_server']['acc'] != '') && ($_SESSION['phpgw_info']['expresso']['cc_ldap_server']['pw'] != '') )
1186	ldap_bind($ldap_conn_following_ref, $_SESSION['phpgw_info']['expresso']['cc_ldap_server']['acc'], $_SESSION['phpgw_info']['expresso']['cc_ldap_server']['pw']);
1187	}
1188
1189	foreach ($this->manager_contexts as $index=>$context)
1190	{
1191	$filter="(&(phpgwAccountType=l)(uidNumber=".$uidnumber."))";
1192	$search = ldap_search($this->ldap, $context, $filter);
1193	$entry = ldap_get_entries($this->ldap, $search);
1194
1195	if ($entry['count'])
1196	{
1197	//Pega o dn do setor do usuario.
1198	$entry[0]['dn'] = strtolower($entry[0]['dn']);
1199	$sector_dn_array = explode(",", $entry[0]['dn']);
1200	for($i=1; $i<count($sector_dn_array); $i++)
1201	$sector_dn .= $sector_dn_array[$i] . ',';
1202	//Retira ultimo pipe.
1203	$sector_dn = substr($sector_dn,0,(strlen($sector_dn) - 1));
1204
1205	$result['context'] = $sector_dn;
1206	$result['uidnumber'] = $entry[0]['uidnumber'][0];
1207	$result['uid'] = strtolower($entry[0]['uid'][0]);
1208	$result['cn'] = $entry[0]['cn'][0];
1209	$result['mail'] = $entry[0]['mail'][0];
1210	$result['accountStatus'] = $entry[0]['accountstatus'][0];
1211	$result['phpgwAccountVisible'] = $entry[0]['phpgwaccountvisible'][0];
1212
1213	//Members
1214	for ($i=0; $i<$entry[0]['mailforwardingaddress']['count']; $i++)
1215	{
1216	$justthese = array("cn", "uidnumber", "uid", "phpgwaccounttype", "mail");
1217
1218	// Montagem dinamica do filtro, para nao ter muitas conexoes com o ldap
1219	$filter="(&(\|(phpgwAccountType=u)(phpgwAccountType=l))(\|";
1220	for ($k=0; (($k<10) && ($i<$entry[0]['mailforwardingaddress']['count'])); $k++)
1221	{
1222	$filter .= "(mail=".$entry[0]['mailforwardingaddress'][$i].")";
1223	$i++;
1224	}
1225	$i--;
1226	$filter .= "))";
1227
1228	$search = ldap_search($ldap_conn_following_ref, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
1229	$user_entry = ldap_get_entries($ldap_conn_following_ref, $search);
1230
1231	for ($j=0; $j<$user_entry['count']; $j++)
1232	{
1233	$result['mailForwardingAddress_info'][$user_entry[$j]['mail'][0]]['uid'] = $user_entry[$j]['uid'][0];
1234	$result['mailForwardingAddress_info'][$user_entry[$j]['mail'][0]]['cn'] = $user_entry[$j]['cn'][0];
1235	$result['mailForwardingAddress_info'][$user_entry[$j]['mail'][0]]['type'] = $user_entry[$j]['phpgwaccounttype'][0];
1236	$result['mailForwardingAddress'][] = $user_entry[$j]['mail'][0];
1237	}
1238	}
1239
1240	// Emails não encontrados no ldap
1241	array_shift($entry[0]['mailforwardingaddress']); //Retira o count do array
1242	$missing_emails = array_diff($entry[0]['mailforwardingaddress'], $result['mailForwardingAddress']);
1243
1244	// Incluimos estes no resultado
1245	foreach ($missing_emails as $index=>$mailforwardingaddress)
1246	{
1247	$result['mailForwardingAddress_info'][$mailforwardingaddress]['uid'] = $mailforwardingaddress;
1248	$result['mailForwardingAddress_info'][$mailforwardingaddress]['cn'] = 'E-Mail nao encontrado';
1249	$result['mailForwardingAddress'][] = $mailforwardingaddress;
1250	}
1251
1252	ldap_close($ldap_conn_following_ref);
1253	return $result;
1254	}
1255	}
1256	}
1257
1258	function get_maillist_scl_info($uidnumber)
1259	{
1260	foreach ($this->manager_contexts as $index=>$context)
1261	{
1262	$filter="(&(phpgwAccountType=l)(uidNumber=$uidnumber))";
1263	$search = ldap_search($this->ldap, $context, $filter);
1264	$entry = ldap_get_entries($this->ldap, $search);
1265
1266	if ($entry['count'])
1267	{
1268	//Pega o dn do setor do usuario.
1269	$entry[0]['dn'] = strtolower($entry[0]['dn']);
1270	$sector_dn_array = explode(",", $entry[0]['dn']);
1271	for($i=1; $i<count($sector_dn_array); $i++)
1272	$sector_dn .= $sector_dn_array[$i] . ',';
1273	//Retira ultimo pipe.
1274	$sector_dn = substr($sector_dn,0,(strlen($sector_dn) - 1));
1275
1276	$result['dn'] = $entry[0]['dn'];
1277	$result['context'] = $sector_dn;
1278	$result['uidnumber'] = $entry[0]['uidnumber'][0];
1279	$result['uid'] = $entry[0]['uid'][0];
1280	$result['cn'] = $entry[0]['cn'][0];
1281	$result['mail'] = $entry[0]['mail'][0];
1282	$result['accountStatus'] = $entry[0]['accountstatus'][0];
1283	$result['phpgwAccountVisible'] = $entry[0]['phpgwaccountvisible'][0];
1284	$result['accountRestrictive'] = $entry[0]['accountrestrictive'][0];
1285	$result['participantCanSendMail'] = $entry[0]['participantcansendmail'][0];
1286
1287	//Senders
1288	for ($i=0; $i<$entry[0]['mailsenderaddress']['count']; $i++)
1289	{
1290	$justthese = array("cn", "uidnumber", "uid", "mail");
1291	$filter="(&(phpgwAccountType=u)(mail=".$entry[0]['mailsenderaddress'][$i]."))";
1292	$search = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
1293	$user_entry = ldap_get_entries($this->ldap, $search);
1294
1295	$result['senders_info'][$user_entry[0]['mail'][0]]['uid'] = $user_entry[0]['uid'][0];
1296	$result['senders_info'][$user_entry[0]['mail'][0]]['cn'] = $user_entry[0]['cn'][0];
1297	$result['members'][] = $user_entry[0]['mail'][0];
1298	}
1299	return $result;
1300	}
1301	}
1302	}
1303
1304	function group_exist($gidnumber)
1305	{
1306	$justthese = array("cn");
1307	$filter="(&(phpgwAccountType=g)(gidNumber=".$gidnumber."))";
1308	$search = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
1309
1310	$entry = ldap_get_entries($this->ldap, $search);
1311	if ($entry['count'] == 0)
1312	return false;
1313	else
1314	return true;
1315	}
1316
1317	function gidnumbers2cn($gidnumbers)
1318	{
1319	$result = array();
1320	if (count($gidnumbers))
1321	{
1322	$justthese = array("cn");
1323	$i = 0;
1324	foreach ($gidnumbers as $gidnumber)
1325	{
1326	$filter="(&(phpgwAccountType=g)(gidNumber=".$gidnumber."))";
1327	$search = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
1328
1329	$entry = ldap_get_entries($this->ldap, $search);
1330	if ($entry['count'] == 0)
1331	$result['groups_info'][$i]['cn'] = '_Grupo existe no BD mas não no LDAP';
1332	else
1333	$result['groups_info'][$i]['cn'] = $entry[0]['cn'][0];
1334	$result['groups_info'][$i]['gidnumber'] = $gidnumber;
1335
1336	/* o gerente pode excluir um grupo de um usuario onde este grupo esta em outra OU ? */
1337	/* é o mesmo que o manager editar um grupo de outra OU */
1338	$result['groups_info'][$i]['group_disabled'] = 'true';
1339	foreach ($this->manager_contexts as $index=>$context)
1340	{
1341	if (strpos(strtolower($entry[0]['dn']), strtolower($context)))
1342	{
1343	$result['groups_info'][$i]['group_disabled'] = 'false';
1344	}
1345	}
1346
1347	$i++;
1348	}
1349	}
1350	return $result;
1351	}
1352
1353	function uidnumber2uid($uidnumber)
1354	{
1355	$justthese = array("uid");
1356	$filter="(&(\|(phpgwAccountType=u)(phpgwAccountType=l))(uidNumber=".$uidnumber."))";
1357	$search = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
1358	$entry = ldap_get_entries($this->ldap, $search);
1359	return $entry[0]['uid'][0];
1360	}
1361
1362	function uidnumber2mail($uidnumber)
1363	{
1364	$justthese = array("mail");
1365	$filter="(&(\|(phpgwAccountType=u)(phpgwAccountType=l))(uidNumber=".$uidnumber."))";
1366	$search = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
1367	$entry = ldap_get_entries($this->ldap, $search);
1368	return $entry[0]['mail'][0];
1369	}
1370
1371
1372	function change_user_context($dn, $newrdn, $newparent)
1373	{
1374	if (!ldap_rename ( $this->ldap, $dn, $newrdn, $newparent, true ))
1375	{
1376	$return['status'] = false;
1377	$return['msg'] = 'Erro em ldap_funcitons->change_user_context: ' . ldap_error($this->ldap);
1378	}
1379	else
1380	$return['status'] = true;
1381
1382	return $return;
1383	}
1384
1385	function replace_user_attributes($dn, $ldap_mod_replace)
1386	{
1387	if (!@ldap_mod_replace ( $this->ldap, $dn, $ldap_mod_replace ))
1388	{
1389	$return['status'] = false;
1390	$return['error_number'] = ldap_errno($this->ldap);
1391	$return['msg'] = 'Erro em ldap_funcitons->replace_user_attributes: ' . ldap_error($this->ldap);
1392	}
1393	else
1394	$return['status'] = true;
1395
1396	return $return;
1397	}
1398
1399	function add_user_attributes($dn, $ldap_add)
1400	{
1401	if (!@ldap_mod_add ( $this->ldap, $dn, $ldap_add ))
1402	{
1403	$return['status'] = false;
1404	$return['error_number'] = ldap_errno($this->ldap);
1405	$return['msg'] = 'Erro em ldap_funcitons->add_user_attributes: ' . ldap_error($this->ldap);
1406	}
1407	else
1408	$return['status'] = true;
1409
1410	return $return;
1411	}
1412
1413	function remove_user_attributes($dn, $ldap_remove)
1414	{
1415	if (!@ldap_mod_del ( $this->ldap, $dn, $ldap_remove ))
1416	{
1417	$return['status'] = false;
1418	$return['msg'] = 'Erro em ldap_funcitons->remove_user_attributes: ' . ldap_error($this->ldap);
1419	}
1420	else
1421	$return['status'] = true;
1422
1423	return $return;
1424	}
1425
1426	function set_user_password($uid, $password)
1427	{
1428	$justthese = array("userPassword");
1429	$filter="(&(phpgwAccountType=u)(uid=".$uid."))";
1430	$search = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
1431	$entry = ldap_get_entries($this->ldap, $search);
1432	$dn = $entry[0]['dn'];
1433	$userPassword = $entry[0]['userpassword'][0];
1434	$ldap_mod_replace['userPassword'] = $password;
1435	$this->replace_user_attributes($dn, $ldap_mod_replace);
1436	return $userPassword;
1437	}
1438
1439	function delete_user($user_info)
1440	{
1441	// Verifica acesso do gerente (OU) ao tentar deletar um usuário.
1442	$manager_access = false;
1443	foreach ($this->manager_contexts as $index=>$context)
1444	{
1445	if ( (strpos(strtolower($user_info['context']), strtolower($context))) \|\| (strtolower($user_info['context']) == strtolower($context)) )
1446	{
1447	$manager_access = true;
1448	break;
1449	}
1450	}
1451	if (!$manager_access)
1452	{
1453	$return['status'] = false;
1454	$return['msg'] .= 'Você não tem acesso para deletar este usuário.';
1455	return $return;
1456	}
1457
1458	$return['status'] = true;
1459	$return['msg'] = "";
1460
1461	// GROUPS
1462	$attrs = array();
1463	$attrs['memberuid'] = $user_info['uid'];
1464
1465	if (count($user_info['groups_info']))
1466	{
1467	foreach ($user_info['groups_info'] as $group_info)
1468	{
1469	$gidnumber = $group_info['gidnumber'];
1470	$justthese = array("dn");
1471	$filter="(&(phpgwAccountType=g)(gidnumber=".$gidnumber."))";
1472	$search = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
1473	$entry = ldap_get_entries($this->ldap, $search);
1474	$dn = $entry[0]['dn'];
1475
1476	if (!@ldap_mod_del($this->ldap, $dn, $attrs))
1477	{
1478	$return['status'] = false;
1479	$return['msg'] .= "Erro em ldap_functions->delete_user from group ($dn): " . ldap_error($this->ldap);
1480	}
1481	}
1482	}
1483
1484	//INSTITUTIONAL ACCOUNTS
1485	$attrs = array();
1486	$attrs['mailForwardingAddress'] = $user_info['mail'];
1487
1488	$justthese = array("dn");
1489	$filter="(&(phpgwAccountType=i)(mailforwardingaddress=".$user_info['mail']."))";
1490	$search = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
1491	$entries = ldap_get_entries($this->ldap, $search);
1492
1493	for ($i=0; $i<$entries['count']; $i++)
1494	{
1495	if ( !@ldap_mod_del($this->ldap, $entries[$i]['dn'], $attrs) )
1496	{
1497	$result['status'] = false;
1498	$result['msg'] = "Erro na funcao ldap_functions->delete_user, instutional_accounts.\nRetorno do servidor:" . ldap_error($this->ldap);
1499	}
1500	}
1501
1502	// MAILLISTS
1503	$attrs = array();
1504	$attrs['mailForwardingAddress'] = $user_info['mail'];
1505
1506	if (count($user_info['maillists_info']))
1507	{
1508
1509	if ( !$ldapMasterConnect = $this->ldapMasterConnect() )
1510	{
1511	$return['status'] = false;
1512	$return['msg'] .= 'Erro ao conectar ao ldap_master: ' . ldap_error($this->ldap);
1513	return $return;
1514	}
1515
1516	foreach ($user_info['maillists_info'] as $maillists_info)
1517	{
1518	$uid = $maillists_info['uid'];
1519	$justthese = array("dn");
1520	$filter="(&(phpgwAccountType=l)(uid=".$uid."))";
1521	$search = ldap_search($ldapMasterConnect, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
1522	$entry = ldap_get_entries($ldapMasterConnect, $search);
1523	$dn = $entry[0]['dn'];
1524
1525	if (!@ldap_mod_del($ldapMasterConnect, $dn, $attrs))
1526	{
1527	$return['status'] = false;
1528	if (ldap_errno($ldapMasterConnect) == '50')
1529	{
1530	$result['msg'] = "Erro na funcao ldap_functions->add_user2maillist.\n" .
1531	"O usuário utilizado para gravação no LDAP, DEVE ter direito de escrita.\n".
1532	"O usuário " . $_SESSION['phpgw_info']['expresso']['cc_ldap_server']['acc'] . " não tem este direito.\n".
1533	"Edite \"Configuração Global do Catálogo\", no módulo Administrador, Catálogo de Endereços e adicione um usuário com direitos de escrita.";
1534	}
1535	else
1536	$result['msg'] = "Erro na funcao ldap_functions->add_user2maillist.\nRetorno do servidor:" . ldap_error($ldapMasterConnect);
1537	}
1538	}
1539	ldap_close($ldapMasterConnect);
1540	}
1541
1542	// UID
1543	$dn = "uid=" . $user_info['uid'] . "," . $user_info['context'];
1544	if (!@ldap_delete($this->ldap, $dn))
1545	{
1546	$return['status'] = false;
1547	$return['msg'] .= 'Erro em ldap_funcitons->delete_user, listas de email: ' . ldap_error($this->ldap);
1548	}
1549
1550	return $return;
1551	}
1552
1553	function delete_maillist($uidnumber, $mail)
1554	{
1555	$return['status'] = true;
1556
1557	$justthese = array("dn");
1558
1559	// remove listas dentro de listas
1560	$filter="(&(phpgwAccountType=l)(mailForwardingAddress=".$mail."))";
1561	$search = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
1562	$entry = ldap_get_entries($this->ldap, $search);
1563	$attrs['mailForwardingAddress'] = $mail;
1564	for ($i=0; $i<=$entry['count']; $i++)
1565	{
1566	$dn = $entry[$i]['dn'];
1567	@ldap_mod_del ( $this->ldap, $dn, $attrs);
1568	}
1569
1570	$filter="(&(phpgwAccountType=l)(uidnumber=".$uidnumber."))";
1571	$search = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
1572	$entry = ldap_get_entries($this->ldap, $search);
1573	$dn = $entry[0]['dn'];
1574
1575	if (!@ldap_delete($this->ldap, $dn))
1576	{
1577	$return['status'] = false;
1578	$return['msg'] .= 'Erro em ldap_funcitons->delete_maillist, listas de email: ' . ldap_error($this->ldap);
1579	}
1580
1581	return $return;
1582	}
1583
1584	function delete_group($gidnumber)
1585	{
1586	$return['status'] = true;
1587
1588	$justthese = array("dn");
1589	$filter="(&(phpgwAccountType=g)(gidnumber=".$gidnumber."))";
1590	$search = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
1591	$entry = ldap_get_entries($this->ldap, $search);
1592	$dn = $entry[0]['dn'];
1593
1594	if (!@ldap_delete($this->ldap, $dn))
1595	{
1596	$return['status'] = false;
1597	$return['msg'] .= 'Erro em ldap_funcitons->delete_maillist, listas de email: ' . ldap_error($this->ldap);
1598	}
1599
1600	return $return;
1601	}
1602
1603	function check_access_to_renamed($uid)
1604	{
1605	$justthese = array("dn");
1606	$filter="(&(phpgwAccountType=u)(uid=$uid))";
1607
1608	foreach ($this->manager_contexts as $index=>$context)
1609	{
1610	$search = ldap_search($this->ldap, $context, $filter, $justthese);
1611	$entry = ldap_get_entries($this->ldap, $search);
1612	if ($entry['count'])
1613	return true;
1614	}
1615	return false;
1616	}
1617
1618	function rename_uid($uid, $new_uid)
1619	{
1620	$return['status'] = true;
1621
1622	$justthese = array("dn");
1623	$filter="(&(phpgwAccountType=u)(uid=".$uid."))";
1624	$search = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
1625	$entry = ldap_get_entries($this->ldap, $search);
1626	$dn = $entry[0]['dn'];
1627
1628	$explode_dn = ldap_explode_dn($dn, 0);
1629	$rdn = "uid=" . $new_uid;
1630
1631	$parent = array();
1632	for ($j=1; $j<(count($explode_dn)-1); $j++)
1633	$parent[] = $explode_dn[$j];
1634	$parent = implode(",", $parent);
1635
1636	$return['new_dn'] = $rdn . ',' . $parent;
1637
1638	if (!@ldap_rename($this->ldap, $dn, $rdn, $parent, false))
1639	{
1640	$return['status'] = false;
1641	$return['msg'] .= 'Erro em ldap_funcitons->rename_uid: ' . ldap_error($this->ldap);
1642	}
1643
1644	//Grupos
1645	$justthese = array("dn");
1646	$filter="(&(phpgwAccountType=g)(memberuid=".$uid."))";
1647	$search = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
1648	$entry = ldap_get_entries($this->ldap, $search);
1649	$array_mod_add['memberUid'] = $new_uid;
1650	$array_mod_del['memberUid'] = $uid;
1651
1652	for ($i=0; $i<=$entry['count']; $i++)
1653	{
1654	$dn = $entry[$i]['dn'];
1655	@ldap_mod_add ( $this->ldap, $dn, $array_mod_add);
1656	@ldap_mod_del ( $this->ldap, $dn, $array_mod_del);
1657	}
1658	return $return;
1659	}
1660
1661	function rename_cn($cn, $new_cn)
1662	{
1663	$return['status'] = true;
1664
1665	$justthese = array("dn");
1666	$filter="(&(phpgwAccountType=g)(uid=".$cn."))";
1667	$search = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
1668	$entry = ldap_get_entries($this->ldap, $search);
1669	$dn = $entry[0]['dn'];
1670
1671	$explode_dn = ldap_explode_dn($dn, 0);
1672	$rdn = "cn=" . $new_cn;
1673
1674	$parent = array();
1675	for ($j=1; $j<(count($explode_dn)-1); $j++)
1676	$parent[] = $explode_dn[$j];
1677	$parent = implode(",", $parent);
1678
1679	$return['new_dn'] = $rdn . ',' . $parent;
1680
1681	if (!@ldap_rename($this->ldap, $dn, $rdn, $parent, false))
1682	{
1683	$return['status'] = false;
1684	}
1685
1686	return $return;
1687	}
1688
1689	function exist_sambadomains($contexts, $sambaDomainName)
1690	{
1691	$justthese = array("dn");
1692	$filter="(&(objectClass=sambaDomain)(sambaDomainName=$sambaDomainName))";
1693
1694	foreach ($contexts as $index=>$context)
1695	{
1696	$search = ldap_search($this->ldap, $context, $filter, $justthese);
1697	$entry = ldap_get_entries($this->ldap, $search);
1698
1699	if ($entry['count'])
1700	return true;
1701	}
1702	return false;
1703	}
1704
1705	// Primeiro nilvel de organização.
1706	function exist_sambadomains_in_context($params)
1707	{
1708	$dn = $GLOBALS['phpgw_info']['server']['ldap_context'];
1709	$array_dn = ldap_explode_dn ( $dn, 0 );
1710
1711	$context = $params['context'];
1712	$array_context = ldap_explode_dn ( $context, 0 );
1713
1714	// Pego o setor no caso do contexto ser um sub-setor.
1715	if (($array_dn['count']+1) < ($array_context['count']))
1716	{
1717	// inverto o array_dn para poder retirar o count
1718	$array_dn_reverse = array_reverse ( $array_dn, false );
1719
1720	//retiro o count
1721	array_pop($array_dn_reverse);
1722
1723	//incluo o setor no dn
1724	array_push ( $array_dn_reverse, $array_context[ $array_context['count'] - 1 - $array_dn['count']]);
1725
1726	// Volto a ordem natural
1727	$array_dn = array_reverse ( $array_dn_reverse, false );
1728
1729	// Implodo
1730	$context = implode ( ",", $array_dn );
1731	}
1732
1733	$justthese = array("dn","sambaDomainName");
1734	$filter="(objectClass=sambaDomain)";
1735	$search = ldap_list($this->ldap, $context, $filter, $justthese);
1736	$entry = ldap_get_entries($this->ldap, $search);
1737
1738	for ($i=0; $i<$entry['count']; $i++)
1739	{
1740	$return['sambaDomains'][$i] = $entry[$i]['sambadomainname'][0];
1741	}
1742
1743	if ($entry['count'])
1744	$return['status'] = true;
1745	else
1746	$return['status'] = false;
1747
1748	return $return;
1749	}
1750	function exist_domain_name_sid($sambadomainname, $sambasid)
1751	{
1752	$context = $GLOBALS['phpgw_info']['server']['ldap_context'];
1753
1754	$justthese = array("dn","sambaDomainName");
1755	$filter="(&(objectClass=sambaDomain)(sambaSID=$sambasid)(sambaDomainName=$sambadomainname))";
1756	$search = ldap_search($this->ldap, $context, $filter, $justthese);
1757	$count_entries = ldap_count_entries($this->ldap, $search);
1758
1759	if ($count_entries > 0)
1760	return true;
1761	else
1762	return false;
1763	}
1764
1765	function add_sambadomain($sambadomainname, $sambasid, $context)
1766	{
1767	$result = array();
1768
1769	$dn = "sambaDomainName=$sambadomainname,$context";
1770	$entry['sambaSID'] = $sambasid;
1771	$entry['objectClass'] = 'sambaDomain';
1772	$entry['sambaAlgorithmicRidBase'] = '1000';
1773	$entry['sambaDomainName'] = $sambadomainname;
1774
1775	if (!@ldap_add ( $this->ldap, $dn, $entry ))
1776	{
1777	$return['status'] = false;
1778	$return['msg'] = "Erro ao adicionar Samba Domain";
1779	}
1780	else
1781	$return['status'] = true;
1782
1783	return $return;
1784	}
1785
1786	function delete_sambadomain($sambadomainname)
1787	{
1788	$return['status'] = true;
1789	$filter="(sambaDomainName=$sambadomainname)";
1790	$search = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter);
1791	$entry = ldap_get_entries($this->ldap, $search);
1792
1793	if ($entry['count'] != 0)
1794	{
1795	$dn = $entry[0]['dn'];
1796
1797	if (!@ldap_delete($this->ldap, $dn))
1798	{
1799	$return['status'] = false;
1800	$return['msg'] .= "Erro em ldap_funcitons->delete_sambadomain ($sambadomainname).\nRetorno do servidor: " . ldap_error($this->ldap);
1801	}
1802	}
1803
1804	return $return;
1805	}
1806
1807	function search_user($params)
1808	{
1809	$search = $params['search'];
1810	$justthese = array("cn","uid", "mail");
1811	$users_list=ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], "(&(phpgwAccountType=u) (\|(cn=$search)(mail=$search*)) )", $justthese);
1812
1813	if (ldap_count_entries($this->ldap, $users_list) == 0)
1814	{
1815	$return['status'] = 'false';
1816	$return['msg'] = 'Nenhum resultado encontrado.';
1817	return $return;
1818	}
1819
1820	ldap_sort($this->ldap, $users_list, "cn");
1821
1822	$entries = ldap_get_entries($this->ldap, $users_list);
1823
1824	$options = '';
1825	for ($i=0; $i<$entries['count']; $i++)
1826	{
1827	$options .= "<option value=" . $entries[$i]['uid'][0] . ">" . $entries[$i]['cn'][0] . " (".$entries[$i]['mail'][0].")" . "</option>";
1828	}
1829
1830	return $options;
1831	}
1832
1833	function create_institutional_accounts($params)
1834	{
1835	/* Begin: Access verification */
1836	if (!$this->functions->check_acl($_SESSION['phpgw_info']['expresso']['user']['account_lid'], 'add_institutional_accounts'))
1837	{
1838	$return['status'] = false;
1839	$return['msg'] = $this->functions->lang('You do not have right to create institutional accounts') . ".";
1840	return $return;
1841	}
1842
1843	$access_granted = false;
1844	foreach ($this->manager_contexts as $idx=>$manager_context)
1845	{
1846	if (stristr($params['context'], $manager_context))
1847	{
1848	$access_granted = true;
1849	break;
1850	}
1851	}
1852	if (!$access_granted)
1853	{
1854	$return['status'] = false;
1855	$return['msg'] = $this->functions->lang('You do not have access to this organization') . ".";
1856	return $return;
1857	}
1858	/* End: Access verification */
1859
1860	/* Begin: Validation */
1861	if ( (empty($params['cn'])) \|\| (empty($params['mail'])) )
1862	{
1863	$result['status'] = false;
1864	$result['msg'] = $this->functions->lang('Field mail or name is empty');
1865	return $result;
1866	}
1867
1868	if (! eregi("^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)+$", $params['mail']) )
1869	{
1870	$result['status'] = false;
1871	$result['msg'] = $this->functions->lang('Field mail is not formed correcty') . '.';
1872	return $result;
1873	}
1874
1875	$uid = 'institutional_account_' . $params['mail'];
1876	$dn = "uid=$uid," . $params['context'];
1877
1878	$filter = "(mail=".$params['mail'].")";
1879	$justthese = array("cn");
1880	$search = @ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
1881	$entries = @ldap_get_entries($this->ldap,$search);
1882	if ($entries['count'] != 0)
1883	{
1884	$result['status'] = false;
1885	$result['msg'] = $this->functions->lang('Field mail already in use');
1886	return $result;
1887	}
1888	/* End: Validation */
1889
1890	$info = array();
1891	$info['cn'] = $params['cn'];
1892	$info['sn'] = $params['cn'];
1893	$info['uid'] = $uid;
1894	$info['mail'] = $params['mail'];
1895	$info['phpgwAccountType'] = 'i';
1896	$info['objectClass'][] = 'inetOrgPerson';
1897	$info['objectClass'][] = 'phpgwAccount';
1898	$info['objectClass'][] = 'top';
1899	$info['objectClass'][] = 'person';
1900	$info['objectClass'][] = 'qmailUser';
1901	$info['objectClass'][] = 'organizationalPerson';
1902
1903	if ($params['accountStatus'] == 'on')
1904	{
1905	$info['accountStatus'] = 'active';
1906	}
1907	if ($params['phpgwAccountVisible'] == 'on')
1908	{
1909	$info['phpgwAccountVisible'] = '-1';
1910	}
1911
1912	if (!empty($params['owners']))
1913	{
1914	foreach($params['owners'] as $index=>$uidnumber)
1915	{
1916	$info['mailForwardingAddress'][] = $this->uidnumber2mail($uidnumber);
1917	}
1918	}
1919
1920	$result = array();
1921	if (!@ldap_add ( $this->ldap, $dn, $info ))
1922	{
1923	$result['status'] = false;
1924	$result['msg'] = $this->functions->lang('Error in function') . ' ldap_functions->create_institutional_accounts';
1925	$result['msg'] .= "\n" . $this->functions->lang('Server return') . ': ' . ldap_error($this->ldap);
1926	}
1927	else
1928	$result['status'] = true;
1929
1930	return $result;
1931	}
1932
1933	function save_institutional_accounts($params)
1934	{
1935	/* Begin: Access verification */
1936	if (!$this->functions->check_acl($_SESSION['phpgw_info']['expresso']['user']['account_lid'], 'edit_institutional_accounts'))
1937	{
1938	$return['status'] = false;
1939	$return['msg'] = $this->functions->lang('You do not have right to edit institutional accounts') . ".";
1940	return $return;
1941	}
1942	$access_granted = false;
1943	foreach ($this->manager_contexts as $idx=>$manager_context)
1944	{
1945	if (stristr($params['context'], $manager_context))
1946	{
1947	$access_granted = true;
1948	break;
1949	}
1950	}
1951	if (!$access_granted)
1952	{
1953	$return['status'] = false;
1954	$return['msg'] = $this->functions->lang('You do not have access to this organization') . ".";
1955	return $return;
1956	}
1957	/* End: Access verification */
1958
1959	/* Begin: Validation */
1960	if ( (empty($params['cn'])) \|\| (empty($params['mail'])) )
1961	{
1962	$result['status'] = false;
1963	$result['msg'] = $this->functions->lang('Field mail or name is empty') . '.';
1964	return $result;
1965	}
1966
1967	if (! eregi("^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)+$", $params['mail']) )
1968	{
1969	$result['status'] = false;
1970	$result['msg'] = $this->functions->lang('Field mail is not formed correcty') . '.';
1971	return $result;
1972	}
1973
1974	$uid = 'institutional_account_' . $params['mail'];
1975	$dn = strtolower("uid=$uid," . $params['context']);
1976	$anchor = strtolower($params['anchor']);
1977
1978	$filter = "(mail=".$params['mail'].")";
1979	$justthese = array("cn");
1980	$search = @ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
1981	$entries = @ldap_get_entries($this->ldap,$search);
1982
1983	if ( ($entries['count'] > 1) \|\| (($entries['count'] == 1) && ($entries[0]['dn'] != $anchor)) )
1984	{
1985	$result['status'] = false;
1986	$result['msg'] = $this->functions->lang('Field mail already in use.');
1987	return $result;
1988	}
1989	/* End: Validation */
1990
1991	$result = array();
1992	$result['status'] = true;
1993
1994	if ($anchor != $dn)
1995	{
1996	if (!@ldap_rename($this->ldap, $anchor, "uid=$uid", $params['context'], true))
1997	{
1998	$result['status'] = false;
1999	$result['msg'] = $this->functions->lang('Error in function') . ' ldap_functions->save_institutional_accounts: ldap_rename';
2000	$result['msg'] .= "\n" . $this->functions->lang('Server return') . ': ' . ldap_error($this->ldap);
2001	}
2002	}
2003
2004	$info = array();
2005	$info['cn'] = $params['cn'];
2006	$info['sn'] = $params['cn'];
2007	$info['uid'] = $uid;
2008	$info['mail'] = $params['mail'];
2009
2010	if ($params['accountStatus'] == 'on')
2011	$info['accountStatus'] = 'active';
2012	else
2013	$info['accountStatus'] = array();
2014
2015	if ($params['phpgwAccountVisible'] == 'on')
2016	$info['phpgwAccountVisible'] = '-1';
2017	else
2018	$info['phpgwAccountVisible'] = array();
2019
2020	if (!empty($params['owners']))
2021	{
2022	foreach($params['owners'] as $index=>$uidnumber)
2023	{
2024	$mailForwardingAddress = $this->uidnumber2mail($uidnumber);
2025	if ($mailForwardingAddress != '')
2026	$info['mailForwardingAddress'][] = $mailForwardingAddress;
2027	}
2028	}
2029	else
2030	$info['mailForwardingAddress'] = array();
2031
2032	if (!@ldap_modify ( $this->ldap, $dn, $info ))
2033	{
2034	$result['status'] = false;
2035	$result['msg'] = $this->functions->lang('Error in function') . ' ldap_functions->save_institutional_accounts: ldap_modify';
2036	$result['msg'] .= "\n" . $this->functions->lang('Server return') . ': ' . ldap_error($this->ldap);
2037	}
2038
2039	return $result;
2040	}
2041
2042	function get_institutional_accounts($params)
2043	{
2044	if (!$this->functions->check_acl($_SESSION['phpgw_info']['expresso']['user']['account_lid'], 'list_institutional_accounts'))
2045	{
2046	$return['status'] = false;
2047	$return['msg'] = $this->functions->lang('You do not have right to list institutional accounts') . ".";
2048	return $return;
2049	}
2050
2051	$input = $params['input'];
2052	$justthese = array("cn", "mail", "uid");
2053	$trs = array();
2054
2055	foreach ($this->manager_contexts as $idx=>$context)
2056	{
2057	$institutional_accounts = ldap_search($this->ldap, $context, ("(&(phpgwAccountType=i)(\|(mail=$input)(cn=$input*)))"), $justthese);
2058	$entries = ldap_get_entries($this->ldap, $institutional_accounts);
2059
2060	for ($i=0; $i<$entries['count']; $i++)
2061	{
2062	$tr = "<tr class='normal' onMouseOver=this.className='selected' onMouseOut=this.className='normal'><td onClick=edit_institutional_account('".$entries[$i]['uid'][0]."')>" . $entries[$i]['cn'][0] . "</td><td onClick=edit_institutional_account('".$entries[$i]['uid'][0]."')>" . $entries[$i]['mail'][0] . "</td><td align='center' onClick=delete_institutional_accounts('".$entries[$i]['uid'][0]."')><img HEIGHT='16' WIDTH='16' src=./expressoAdmin1_2/templates/default/images/delete.png></td></tr>";
2063	$trs[$tr] = $entries[$i]['cn'][0];
2064	}
2065	}
2066
2067	$trs_string = '';
2068	if (count($trs))
2069	{
2070	natcasesort($trs);
2071	foreach ($trs as $tr=>$cn)
2072	{
2073	$trs_string .= $tr;
2074	}
2075	}
2076
2077	$return['status'] = 'true';
2078	$return['trs'] = $trs_string;
2079	return $return;
2080	}
2081
2082	function get_institutional_account_data($params)
2083	{
2084	if (!$this->functions->check_acl($_SESSION['phpgw_info']['expresso']['user']['account_lid'], 'edit_institutional_accounts'))
2085	{
2086	$return['status'] = false;
2087	$return['msg'] = $this->functions->lang('You do not have right to list institutional accounts') . ".";
2088	return $return;
2089	}
2090
2091	$uid = $params['uid'];
2092	$justthese = array("accountStatus", "phpgwAccountVisible", "cn", "mail", "mailForwardingAddress");
2093
2094	$institutional_accounts = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], ("(&(phpgwAccountType=i)(uid=$uid))"), $justthese);
2095	$entrie = ldap_get_entries($this->ldap, $institutional_accounts);
2096
2097	if ($entrie['count'] != 1)
2098	{
2099	$return['status'] = 'false';
2100	$return['msg'] = 'Problemas carregando dados.';
2101	}
2102	else
2103	{
2104	$tmp_user_context = split(",", $entrie[0]['dn']);
2105	$tmp_reverse_user_context = array_reverse($tmp_user_context);
2106	array_pop($tmp_reverse_user_context);
2107	$return['user_context'] = implode(",", array_reverse($tmp_reverse_user_context));
2108
2109	$return['status'] = 'true';
2110	$return['accountStatus'] = $entrie[0]['accountstatus'][0];
2111	$return['phpgwAccountVisible'] = $entrie[0]['phpgwaccountvisible'][0];
2112	$return['cn'] = $entrie[0]['cn'][0];
2113	$return['mail'] = $entrie[0]['mail'][0];
2114
2115	if ($entrie[0]['mailforwardingaddress']['count'] > 0)
2116	{
2117	$a_cn = array();
2118	for ($i=0; $i<$entrie[0]['mailforwardingaddress']['count']; $i++)
2119	{
2120	$tmp = $this->mailforwardingaddress2uidnumber($entrie[0]['mailforwardingaddress'][$i]);
2121	if (!$tmp) {}
2122	else
2123	$a_cn[$tmp['uidnumber']] = $tmp['cn'];
2124	}
2125	natcasesort($a_cn);
2126	foreach($a_cn as $uidnumber => $cn)
2127	{
2128	$return['owners'] .= '<option value='. $uidnumber .'>' . $cn . '</option>';
2129	}
2130	}
2131	}
2132
2133	return $return;
2134	}
2135
2136	function mailforwardingaddress2uidnumber($mail)
2137	{
2138	$justthese = array("uidnumber","cn");
2139	$search = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], ("(&(phpgwAccountType=u)(mail=$mail))"), $justthese);
2140	$entrie = ldap_get_entries($this->ldap, $search);
2141	if ($entrie['count'] != 1)
2142	return false;
2143	else
2144	{
2145	$return['uidnumber'] = $entrie[0]['uidnumber'][0];
2146	$return['cn'] = $entrie[0]['cn'][0];
2147	return $return;
2148	}
2149	}
2150
2151	function delete_institutional_account_data($params)
2152	{
2153	if (!$this->functions->check_acl($_SESSION['phpgw_info']['expresso']['user']['account_lid'], 'remove_institutional_accounts'))
2154	{
2155	$return['status'] = false;
2156	$return['msg'] = $this->functions->lang('You do not have right to delete institutional accounts') . ".";
2157	return $return;
2158	}
2159
2160	$uid = $params['uid'];
2161	$return['status'] = true;
2162
2163	$justthese = array("cn");
2164	$search = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], ("(&(phpgwAccountType=i)(uid=$uid))"), $justthese);
2165	$entrie = ldap_get_entries($this->ldap, $search);
2166	if ($entrie['count'] > 1)
2167	{
2168	$return['status'] = false;
2169	$return['msg'] = $this->functions->lang('More then one uid was found');
2170	return $return;
2171	}
2172	if ($entrie['count'] == 0)
2173	{
2174	$return['status'] = false;
2175	$return['msg'] = $this->functions->lang('No uid was found');
2176	return $return;
2177	}
2178
2179	$dn = $entrie[0]['dn'];
2180	if (!@ldap_delete($this->ldap, $dn))
2181	{
2182	$return['status'] = false;
2183	$return['msg'] = $this->functions->lang('Error in function') . " ldap_functions->delete_institutional_accounts: ldap_delete";
2184	$return['msg'] .= "\n" . $this->functions->lang('Server return') . ': ' . ldap_error($this->ldap);
2185	return $return;
2186	}
2187
2188	return $return;
2189	}
2190
2191	function replace_mail_from_institutional_account($newMail, $oldMail)
2192	{
2193	$filter = "(&(phpgwAccountType=i)(mailforwardingaddress=$oldMail))";
2194	$justthese = array("dn");
2195	$search = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
2196	$entries = ldap_get_entries($this->ldap, $search);
2197	$result['status'] = true;
2198	for ($i=0; $i<$entries['count']; $i++)
2199	{
2200	$attrs['mailforwardingaddress'] = $oldMail;
2201	$res1 = @ldap_mod_del($this->ldap, $entries[$i]['dn'], $attrs);
2202	$attrs['mailforwardingaddress'] = $newMail;
2203	$res2 = @ldap_mod_add($this->ldap, $entries[$i]['dn'], $attrs);
2204
2205	if ((!$res1) \|\| (!$res2))
2206	{
2207	$result['status'] = false;
2208	$return['msg'] = $this->functions->lang('Error in function') . " ldap_functions->replace_mail_from_institutional_account.";
2209	}
2210	}
2211
2212	return $result;
2213	}
2214	}
2215	?>

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