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source: trunk/expressoMail1_2/inc/class.ldap_functions.inc.php @ 2802

Revision 2802, 28.8 KB checked in by rodsouza, 14 years ago (diff)
Ticket #1058 - Permitindo o envio de formulário por requisição background
Property svn:eol-style set to `native` Property svn:executable set to ``*

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1	<?php
2
3	/***************************************************************************
4	* Expresso Livre *
5	* http://www.expressolivre.org *
6	* -------------------------------------------- *
7	* This program is free software; you can redistribute it and/or modify it *
8	* under the terms of the GNU General Public License as published by the *
9	* Free Software Foundation; either version 2 of the License, or (at your *
10	* option) any later version. *
11	\**************************************************************************/
12	include_once("class.imap_functions.inc.php");
13	include_once("class.functions.inc.php");
14
15	function ldapRebind($ldap_connection, $ldap_url)
16	{
17	@ldap_bind($ldap_connection, $_SESSION['phpgw_info']['expressomail']['ldap_server']['acc'],$_SESSION['phpgw_info']['expressomail']['ldap_server']['pw']);
18	}
19
20	class ldap_functions
21	{
22	var $ds;
23	var $ldap_host;
24	var $ldap_context;
25	var $imap;
26	var $external_srcs;
27	var $max_result;
28	var $functions;
29	function ldap_functions(){
30	// todo: Page Configuration for External Catalogs.
31	@include("../contactcenter/setup/external_catalogs.inc.php");
32	$this->external_srcs= ( isset( $external_srcs ) ) ? $external_srcs : NULL;
33	$this->max_result = 200;
34	$this->functions = new functions();
35	}
36	// Using ContactCenter configuration.
37	function ldapConnect($refer = false,$catalog = 0){
38	if ($catalog > 0 && is_array($this->external_srcs)){
39	$this->ldap_host = $this->external_srcs[$catalog]['host'];
40	$this->ldap_context = $this->external_srcs[$catalog]['dn'];
41	$this->bind_dn = $this->external_srcs[$catalog]['acc'];
42	$this->bind_dn_pw = $this->external_srcs[$catalog]['pw'];
43	$this->object_class = $this->external_srcs[$catalog]['obj'];
44	$this->base_dn = $this->external_srcs[$catalog]['dn'];
45	$this->branch = $this->external_srcs[$catalog]['branch'];
46	}else {
47	$this->ldap_host = $_SESSION['phpgw_info']['expressomail']['ldap_server']['host'];
48	$this->ldap_context = $_SESSION['phpgw_info']['expressomail']['ldap_server']['dn'];
49	$this->bind_dn = $_SESSION['phpgw_info']['expressomail']['ldap_server']['acc'];
50	$this->bind_dn_pw = $_SESSION['phpgw_info']['expressomail']['ldap_server']['pw'];
51	$this->branch = 'ou';
52	}
53
54	$this->ds = ldap_connect($this->ldap_host);
55	ldap_set_option($this->ds, LDAP_OPT_PROTOCOL_VERSION, 3);
56	ldap_set_option($this->ds, LDAP_OPT_REFERRALS, $refer);
57	if ($refer) {
58	ldap_set_rebind_proc($this->ds, ldapRebind);
59	}
60	@ldap_bind($this->ds,$this->bind_dn,$this->bind_dn_pw );
61	}
62
63	//Teste jakjr retornando o DS
64	function ldapConnect2($refer = false){
65	$ds = ldap_connect($_SESSION['phpgw_info']['expressomail']['ldap_server']['host']);
66
67	if (!$ds)
68	return false;
69
70	ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
71	ldap_set_option($ds, LDAP_OPT_REFERRALS, $refer);
72	if ($refer)
73	ldap_set_rebind_proc($ds, ldapRebind);
74	@ldap_bind($ds, $_SESSION['phpgw_info']['expressomail']['ldap_server']['acc'],$_SESSION['phpgw_info']['expressomail']['ldap_server']['pw']);
75
76	return $ds;
77	}
78
79
80	// usa o host e context do setup.
81	function ldapRootConnect($refer = false){
82	$this->ldap_host = $_SESSION['phpgw_info']['expressomail']['server']['ldap_host'];
83	$this->ldap_context = $_SESSION['phpgw_info']['expressomail']['server']['ldap_context'];
84	$this->ds = ldap_connect($this->ldap_host);
85	ldap_set_option($this->ds, LDAP_OPT_PROTOCOL_VERSION, 3);
86	ldap_set_option($this->ds, LDAP_OPT_REFERRALS, $refer);
87	ldap_bind($this->ds, $_SESSION['phpgw_info']['expressomail']['server']['ldap_root_dn'],$_SESSION['phpgw_info']['expressomail']['server']['ldap_root_pw']);
88
89	}
90
91	function quicksearch($params)
92	{
93	include_once("class.functions.inc.php");
94	$functions = new functions;
95
96	$search_for = utf8_encode($params['search_for']);
97	$field = $params['field'];
98	$ID = $params['ID'];
99
100	$search_for = explode(" ",$search_for);
101	$aux="";
102	foreach ($search_for as $search)
103	{
104	if(!$aux)
105	{
106	$aux=$search;
107	}
108	else
109	{
110	if (strlen($search) > 2)
111	{
112	$aux=$aux."*".$search;
113	}
114	else
115	{
116	$aux=$aux." ".$search;
117	}
118	}
119	}
120	$search_for=$aux;
121
122	$contacts_result = array();
123	$contacts_result['field'] = $field;
124	$contacts_result['ID'] = $ID;
125
126	// follow the referral
127	$this->ldapConnect(true);
128
129	if ($this->ds)
130	{
131	if (($field != 'null') && ($ID != 'null'))
132	{
133	$filter="(& (&(\|(phpgwAccountType=u)(phpgwAccountType=g)(phpgwAccountType=l)(phpgwAccountType=i)(phpgwAccountType=s))(mail=)) (\|(cn=$search_for)(mail=$search_for*)) (!(phpgwaccountvisible=-1)) )";
134	$justthese = array("cn", "mail", "telephoneNumber", "mobile", "phpgwAccountVisible", "uid", "employeeNumber", "ou");
135	}
136	else
137	{
138	$filter="(& (phpgwAccountType=u)(cn=$search_for) (!(phpgwaccountvisible=-1)) )";
139	$justthese = array("cn", "mail", "telephoneNumber", "mobile", "phpgwAccountVisible","jpegPhoto", "uid", "employeeNumber", "ou");
140	}
141	$sr=@ldap_search($this->ds, $this->ldap_context, $filter, $justthese, 0, $this->max_result + 1);
142	if(!$sr)
143	return null;
144	$count_entries = ldap_count_entries($this->ds,$sr);
145
146	// Get user org dn.
147	$user_dn = $_SESSION['phpgw_info']['expressomail']['user']['account_dn'];
148	$user_sector_dn = ldap_explode_dn ( $user_dn, false );
149	array_shift($user_sector_dn);
150	array_shift($user_sector_dn);
151	$user_sector_dn = implode(",", $user_sector_dn);
152
153	// New search only on user sector
154	if ($count_entries > $this->max_result)
155	{
156	// Close old ldap conection
157	ldap_close($this->ds);
158
159	// Reopen a local ldap connection, following referral
160	$this->ldapRootConnect(true);
161
162	$sr= ldap_search($this->ds, $user_sector_dn, $filter, $justthese);
163	if(!$sr)
164	return null;
165	$count_entries = ldap_count_entries($this->ds,$sr);
166
167	if ($count_entries > $this->max_result){
168	$return = array();
169	$return['status'] = false;
170	$return['error'] = "many results";
171	return $return;
172	}
173	else
174	{
175	$quickSearch_only_in_userSector = true;
176	}
177	}
178
179	$info = ldap_get_entries($this->ds, $sr);
180
181	$tmp = array();
182	$tmp_users_from_user_org = array();
183
184	if (!$quickSearch_only_in_userSector) {
185	$catalogsNum=count($this->external_srcs);
186	for ($i=0; $i<=count($this->external_srcs); $i++) {
187	if ($this->external_srcs[$i]["quicksearch"]) {
188	$this->ldapConnect(true,$i);
189	$filter="(\|(cn=$search_for)(mail=$search_for))";
190	$justthese = array("cn", "mail", "telephoneNumber", "mobile", "phpgwAccountVisible", "uid","employeeNumber", "ou");
191	$sr=@ldap_search($this->ds, $this->ldap_context, $filter, $justthese, 0, $this->max_result+1);
192	if(!$sr)
193	return null;
194	$count_entries = ldap_count_entries($this->ds,$sr);
195	$search = ldap_get_entries($this->ds, $sr);
196	for ($j=0; $j<$search["count"]; $j++) {
197	$info[] = $search[$j];
198	}
199	$info["count"] = count($info)-1;
200	}
201	}
202	}
203
204	for ($i=0; $i<$info["count"]; $i++)
205	{
206	if ($quickSearch_only_in_userSector)
207	{
208	$tmp[$info[$i]["mail"][0] . '%' . $info[$i]["telephonenumber"][0] . '%'. $info[$i]["mobile"][0] . '%' . $info[$i]["uid"][0] . '%' . $info[$i]["jpegphoto"]['count'] . '%' . $info[$i]["employeenumber"][0] . '%' . $info[$i]["ou"][0]] = utf8_decode($info[$i]["cn"][0]);
209	}
210	else
211	{
212	if (preg_match("/$user_sector_dn/i", $info[$i]['dn']))
213	{
214	$tmp_users_from_user_org[$info[$i]["mail"][0] . '%' . $info[$i]["telephonenumber"][0] . '%'. $info[$i]["mobile"][0] . '%' . $info[$i]["uid"][0] . '%' . $info[$i]["jpegphoto"]['count'] . '%' . $info[$i]["employeenumber"][0] . '%' . $info[$i]["ou"][0]] = utf8_decode($info[$i]["cn"][0]);
215	}
216	else
217	{
218	$tmp[$info[$i]["mail"][0] . '%' . $info[$i]["telephonenumber"][0] . '%'. $info[$i]["mobile"][0] . '%' . $info[$i]["uid"][0] . '%' . $info[$i]["jpegphoto"]['count'] . '%' . $info[$i]["employeenumber"][0] . '%' . $info[$i]["ou"][0]] = utf8_decode($info[$i]["cn"][0]);
219	}
220	}
221	}
222	natcasesort($tmp_users_from_user_org);
223	natcasesort($tmp);
224
225	if (($field != 'null') && ($ID != 'null'))
226	{
227	$i = 0;
228
229	$tmp = array_merge($tmp, $tmp_users_from_user_org);
230	natcasesort($tmp);
231
232	foreach ($tmp as $info => $cn)
233	{
234	$contacts_result[$i] = array();
235	$contacts_result[$i]["cn"] = $cn;
236	list ($contacts_result[$i]["mail"], $contacts_result[$i]["phone"], $contacts_result[$i]["mobile"], $contacts_result[$i]["uid"], $contacts_result[$i]["jpegphoto"], $contacts_result[$i]["employeenumber"], $contacts_result[$i]["ou"]) = split ('%', $info);
237	$i++;
238	}
239	$contacts_result['quickSearch_only_in_userSector'] = $quickSearch_only_in_userSector;
240	}
241	else
242	{
243	$options_users_from_user_org = '';
244	$options = '';
245
246	/* List of users from user org */
247	$i = 0;
248	foreach ($tmp_users_from_user_org as $info => $cn)
249	{
250	$contacts_result[$i] = array();
251	$options_users_from_user_org .= $this->make_quicksearch_card($info, $cn);
252	$i++;
253	}
254
255	/* List of users from others org */
256	foreach ($tmp as $info => $cn)
257	{
258	$contacts_result[$i] = array();
259	$options .= $this->make_quicksearch_card($info, $cn);
260	$i++;
261	}
262
263	if ($quickSearch_only_in_userSector)
264	{
265	if ($options != '')
266	{
267	$head_option =
268	'<tr class="quicksearchcontacts_unselected">' .
269	'<td colspan="2" width="100%" align="center">' .
270	str_replace("%1", $this->max_result,$this->functions->getLang('More than %1 results were found')) . '.<br>' .
271	$this->functions->getLang('Showing only the results found in your organization') . '.';
272	'</td>' .
273	'</tr>';
274	$contacts_result = $head_option . $options_users_from_user_org . $options;
275	}
276	else
277	{
278	$return = array();
279	$return['status'] = false;
280	$return['error'] = "many results";
281	return $return;
282	}
283	}
284	else
285	{
286	if (($options_users_from_user_org != '') && ($options != ''))
287	{
288	$head_option0 =
289	'<tr class="quicksearchcontacts_unselected">' .
290	'<td colspan="2" width="100%" align="center" style="background:#EEEEEE"><B>' .
291	$this->functions->getLang('Users from your organization') . '</B> ['.count($tmp_users_from_user_org).']';
292	'</td>' .
293	'</tr>';
294
295	$head_option1 =
296	'<tr class="quicksearchcontacts_unselected">' .
297	'<td colspan="2" width="100%" align="center" style="background:#EEEEEE"><B>' .
298	$this->functions->getLang('Users from others organizations') . '</B> ['.count($tmp).']';
299	'</td>' .
300	'</tr>';
301	}
302	$contacts_result = $head_option0 . $options_users_from_user_org . $head_option1 . $options;
303	}
304	}
305	}
306	ldap_close($this->ds);
307	return $contacts_result;
308	}
309
310	function make_quicksearch_card($info, $cn)
311	{
312	include_once("class.functions.inc.php");
313	$functions = new functions;
314
315	$contacts_result = array();
316	$contacts_result["cn"] = $cn;
317	list ($contacts_result["mail"], $contacts_result["phone"], $contacts_result["mobile"], $contacts_result["uid"], $contacts_result["jpegphoto"]) = split ('%', $info);
318
319	if ($contacts_result['jpegphoto'])
320	$photo_link = '<img src="./inc/show_user_photo.php?mail='.$contacts_result['mail'].'">';
321	else
322	$photo_link = '<img src="./templates/default/images/photo.jpg">';
323
324	$phoneUser = $contacts_result['phone'];
325
326	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['voip_enabled'] && $phoneUser) {
327	$phoneUser = '<a title="'.$this->functions->getLang("Call to Comercial Number").'" href="#" onclick="InfoContact.connectVoip(\''.$phoneUser.'\',\'com\')">'.$phoneUser.'</a>';
328	if($contacts_result['mobile']){
329	$phoneUser .= ' / <a title="'.$this->functions->getLang("Call to Mobile Number").'" href="#" onclick="InfoContact.connectVoip(\''.$contacts_result['mobile'].'\',\'mob\')">'.$contacts_result['mobile'].'</a>';
330	}
331	}
332	// Begin: nickname, firstname and lastname for QuickAdd.
333	$fn = $contacts_result["cn"];
334	$array_name = explode(" ", $fn);
335	if(count($array_name) > 1){
336	$fn = $array_name[0];
337	array_shift($array_name);
338	$sn = implode(" ",$array_name);
339	}
340	// End:
341	$option =
342	'<tr class="quicksearchcontacts_unselected">' .
343	'<td class="cc" width="1%">' .
344	'<a title="'.$this->functions->getLang("Write message").'" onClick="javascript:QuickSearchUser.create_new_message(\''.$contacts_result["cn"].'\', \''.$contacts_result["mail"].'\')">' .
345	$photo_link .
346	'</a>' .
347	'</td>' .
348	'<td class="cc">' .
349	'<span name="cn">' . $contacts_result['cn'] . '</span>' . '<br>' .
350	'<a title="'.$this->functions->getLang("Write message").'" onClick="javascript:QuickSearchUser.create_new_message(\''.$contacts_result["cn"].'\', \''.$contacts_result["mail"].'\')">' .
351	'<font color=blue>' .
352	'<span name="mail">' . $contacts_result['mail'] . '</span></a></font>'.
353	'<img src="templates/default/images/user_card.png" style="cursor: pointer;" title="'.$this->functions->getLang("Add Contact").'" onclick="javascript:connector.loadScript(\'jscode/ccQuickAdd\');ccQuickAddOne.showList(\''.$fn.','.$fn.','.$sn.','.$contacts_result["mail"].'\')">'.
354	'<br>' .
355	$phoneUser .
356	'</td>' .
357	'</tr>';
358	return $option;
359	}
360
361	function get_catalogs(){
362	$catalogs = array();
363	$catalogs[0] = $this->functions->getLang("Global Catalog");
364	if($this->external_srcs)
365	foreach ($this->external_srcs as $key => $valor ){
366	$catalogs[$key] = $valor['name'];
367	}
368	return $catalogs;
369	}
370	function get_organizations($params){
371	$organizations = array();
372	$params['referral']?$referral = $params['referral']:$referral = false;
373	$cat = $params['catalog'];
374
375	$this->ldapConnect($referral,$cat);
376
377	if($this->branch != '') {
378	$filter="(&(".$this->branch."=*)(!(phpgwAccountVisible=-1)))";
379	$justthese = array("$this->branch");
380	$sr = ldap_list($this->ds, $this->ldap_context, $filter, $justthese);
381	$info = ldap_get_entries($this->ds, $sr);
382
383	for ($i=0; $i<$info["count"]; $i++)
384	$organizations[$i] = $info[$i]["ou"][0];
385
386	ldap_close($this->ds);
387	sort($organizations);
388	return $organizations;
389	}else{
390	return null;
391	}
392	}
393	function get_organizations2($params){
394	$organizations = array();
395	$referral = $params['referral'];
396	$this->ldapRootConnect($referral);
397	if ($this->ds) {
398	$filter="(&(ou=*)(!(phpgwAccountVisible=-1)))";
399	$justthese = array("ou");
400	$sr = ldap_list($this->ds, $this->ldap_context, $filter, $justthese);
401	$info = ldap_get_entries($this->ds, $sr);
402
403	for ($i=0; $i<$info["count"]; $i++)
404	{
405	$organizations[$i]['ou'] = $info[$i]["ou"][0];
406	$organizations[$i]['dn'] = $info[$i]["dn"];
407	}
408
409	ldap_close($this->ds);
410	sort($organizations);
411	}
412	return $organizations;
413	}
414
415	//Busca usuarios de um contexto e ja retorna as options do select - usado por template serpro;
416	function search_users($params)
417	{
418	$this->ldapConnect(false,0);
419	//Monta lista de Grupos e Usuarios
420	$users = Array();
421	$groups = Array();
422	$user_context= $this->ldap_context;
423	$owner = $_SESSION['phpgw_info']['expressomail']['user']['owner'];
424	$filtro =utf8_encode($params['filter']);
425	$context =utf8_encode($params['context']);//adicionado
426
427	if ($this->ds)
428	{
429	$justthese = array("gidNumber","cn");
430	if ($params['type'] == 'search')
431	$sr=ldap_search($this->ds, $context, ("(&(phpgwaccounttype=g)(!(phpgwaccountvisible=-1))(cn=$filtro))"),$justthese);
432	else
433	$sr=ldap_list($this->ds, $context ? $context : $user_context, ("(&(phpgwaccounttype=g)(!(phpgwaccountvisible=-1))(cn=".$filtro."))"),$justthese);
434	$info = ldap_get_entries($this->ds, $sr);
435	for ($i=0; $i<$info["count"]; $i++)
436	$groups[$uids=$info[$i]["gidnumber"][0]] = Array('name' => $uids=$info[$i]["cn"][0], 'type' => g);
437	$justthese = array("phpgwaccountvisible","uidNumber","cn");
438	if ($params['type'] == 'search')
439	// $sr=ldap_search($this->ds, $user_context, ("(&(phpgwaccounttype=u)(!(phpgwaccountvisible=-1))(phpgwaccountstatus=A)(\|(cn=$filtro)(mail=$filtro*)))"),$justthese);
440	$sr=ldap_search($this->ds, $context, ("(&(phpgwaccounttype=u)(!(phpgwaccountvisible=-1))(phpgwaccountstatus=A)(\|(cn=$filtro)(mail=$filtro*)))"),$justthese);
441	else
442	$sr=ldap_list($this->ds, $context ? $context : $user_context, ("(&(phpgwaccounttype=u)(!(phpgwaccountvisible=-1))(phpgwaccountstatus=A)(\|(cn=$filtro)(mail=$filtro*)))"),$justthese);
443
444	$info = ldap_get_entries($this->ds, $sr);
445	for ($i=0; $i<$info["count"]; $i++)
446	{
447	if ($info[$i]["phpgwaccountvisible"][0] == '-1')
448	continue;
449	$users[$uids=$info[$i]["uidnumber"][0]] = Array('name' => $uids=$info[$i]["cn"][0], 'type' => u);
450	}
451	}
452	ldap_close($this->ds);
453
454	@asort($users);
455	@reset($users);
456	@asort($groups);
457	@reset($groups);
458	$user_options ='';
459	$group_options ='';
460
461	foreach($groups as $id => $user_array) {
462	$newId = $id.'U';
463	$group_options .= '<option value="'.$newId.'">'.utf8_decode($user_array['name']).'</option>'."\n";
464	}
465	foreach($users as $id => $user_array) {
466	if($owner != $id){
467	$newId = $id.'U';
468	$user_options .= '<option value="'.$newId.'">'.utf8_decode($user_array['name']).'</option>'."\n";
469	}
470	}
471	return json_encode( array("users" => $user_options, "groups" => $group_options) );
472	}
473
474	function catalogsearch($params)
475	{
476	$cn = $params['search_for'] ? "".utf8_encode($params['search_for'])."" : "*";
477	$max_result = $params['max_result'] ? $params['max_result'] : $this->max_result;
478	$catalog = $params['catalog'];
479	$error = False;
480
481	$this->ldapConnect(true,$catalog);
482
483	$params['organization'] == 'all' ? $user_context = $this->ldap_context :$user_context = $this->branch."=".$params['organization'].",".$this->ldap_context;
484
485	if ($this->ds) {
486	if ($catalog == 0){
487	//os atributos "employeeNumber" e "ou" foram adicionado ao vetor de busca;
488	$justthese = array("cn", "mail", "phpgwaccounttype", "phpgwAccountVisible", "employeeNumber", "ou");
489	$filter="(&(\|(phpgwAccountType=u)(phpgwAccountType=l))(cn=".$cn."))";
490	//$user_context = "ou=".$params['organization'].",".$this->ldap_context;
491	}else {
492	//os atributos "employeeNumber" e "ou" foram adicionado ao vetor de busca;
493	$justthese = array("cn", "mail", "employeeNumber", "ou");
494	$filter="(&(objectClass=".$this->object_class.")(cn=".$cn."))";
495	//$user_context = $this->branch."=".$params['organization'].",".$external_srcs[$catalog]['dn'];
496	}
497
498	$sr=@ldap_search($this->ds, $user_context, $filter, $justthese, 0, $max_result+1);
499	if(!$sr)
500	return null;
501	$count_entries = ldap_count_entries($this->ds,$sr);
502	if ($count_entries > $max_result){
503	$info = null;
504	$error = True;
505	}
506	else
507	$info = ldap_get_entries($this->ds, $sr);
508
509	ldap_close($this->ds);
510
511	$u_tmp = array();
512	$g_tmp = array();
513
514	for ($i=0; $i<$info["count"]; $i++){
515	if((!$catalog==0)\|\|(strtoupper($info[$i]["phpgwaccounttype"][0]) == 'U') && ($info[$i]["phpgwaccountvisible"][0] != '-1'))
516	//aqui eh feita a concatenacao do departamento ao cn;
517	$u_tmp[$info[$i]["mail"][0]] = utf8_decode($info[$i]["cn"][0]). '%' . $info[$i]["ou"][0];
518	if((!$catalog==0)\|\|(strtoupper($info[$i]["phpgwaccounttype"][0]) == 'L') && ($info[$i]["phpgwaccountvisible"][0] != '-1'))
519	$g_tmp[$info[$i]["mail"][0]] = utf8_decode($info[$i]["cn"][0]);
520	}
521
522	natcasesort($u_tmp);
523	natcasesort($g_tmp);
524
525	$i = 0;
526	$users = array();
527
528	foreach ($u_tmp as $mail => $cn){
529
530	$tmp = explode("%", $cn); //explode o cn pelo caracter "%" e joga em $tmp;
531	$name = $tmp[0]; //pega o primeiro item (cn) do vetor resultante do explode acima;
532	$department = $tmp[1]; //pega o segundo item (ou) do vetor resultanto do explode acima;
533	$users[$i++] = array("name" => $name, "email" => $mail, "department" => $department);
534
535	}
536	unset($u_tmp);
537
538	$i = 0;
539	$groups = array();
540
541	foreach ($g_tmp as $mail => $cn){
542	$groups[$i++] = array("name" => $cn, "email" => $mail);
543	}
544	unset($g_tmp);
545
546	return array('users' => $users, 'groups' => $groups, 'error' => $error);
547	}else
548	return null;
549	}
550
551	function get_emails_ldap(){
552
553	$result['mail']= array();
554	$result['mailalter']= array();
555	$user = $_SESSION['phpgw_info']['expressomail']['user']['account_lid'];
556	$this->ldapRootConnect(false);
557	if ($this->ds) {
558	$filter="uid=".$user;
559	$justthese = array("mail","mailAlternateAddress");
560	$sr = ldap_search($this->ds,$this->ldap_context, $filter, $justthese);
561	$ent = ldap_get_entries($this->ds, $sr);
562	ldap_close($this->ds);
563
564	for ($i=0; $i<$ent["count"]; $i++){
565	$result['mail'][] = $ent[$i]["mail"][0];
566	$result['mailalter'][] = $ent[$i]["mailalternateaddress"][0];
567	}
568	}
569	return $result;
570	}
571
572	//Busca usuarios de um contexto e ja retorna as options do select;
573	function get_available_users($params)
574	{
575	$this->ldapRootConnect();
576	//Monta lista de Grupos e Usuarios
577	$users = Array();
578	$groups = Array();
579	$user_context= $params['context'];
580	$owner = $_SESSION['phpgw_info']['expressomail']['user']['owner'];
581
582	if ($this->ds)
583	{
584	$justthese = array("gidNumber","cn");
585	if ($params['type'] == 'search')
586	$sr=ldap_search($this->ds, $user_context, ("(&(cn=*)(phpgwaccounttype=g)(!(phpgwaccountvisible=-1)))"),$justthese);
587	else
588	$sr=ldap_list($this->ds, $user_context, ("(&(cn=*)(phpgwaccounttype=g)(!(phpgwaccountvisible=-1)))"),$justthese);
589	$info = ldap_get_entries($this->ds, $sr);
590	for ($i=0; $i<$info["count"]; $i++)
591	$groups[$uids=$info[$i]["gidnumber"][0]] = Array('name' => $uids=$info[$i]["cn"][0], 'type' => g);
592	$justthese = array("phpgwaccountvisible","uidNumber","cn");
593	if ($params['type'] == 'search')
594	$sr=ldap_search($this->ds, $user_context, ("(&(cn=*)(phpgwaccounttype=u)(!(phpgwaccountvisible=-1)))"),$justthese);
595	else
596	$sr=ldap_list($this->ds, $user_context, ("(&(cn=*)(phpgwaccounttype=u)(!(phpgwaccountvisible=-1)))"),$justthese);
597
598	$info = ldap_get_entries($this->ds, $sr);
599	for ($i=0; $i<$info["count"]; $i++)
600	{
601	if ($info[$i]["phpgwaccountvisible"][0] == '-1')
602	continue;
603	$users[$uids=$info[$i]["uidnumber"][0]] = Array('name' => $uids=$info[$i]["cn"][0], 'type' => u);
604	}
605	}
606	ldap_close($this->ds);
607
608	@asort($users);
609	@reset($users);
610	@asort($groups);
611	@reset($groups);
612	$user_options ='';
613	$group_options ='';
614
615	foreach($groups as $id => $user_array) {
616	$newId = $id.'U';
617	$group_options .= '<option value="'.$newId.'">'.utf8_decode($user_array['name']).'</option>'."\n";
618	}
619	foreach($users as $id => $user_array) {
620	if($owner != $id){
621	$newId = $id.'U';
622	$user_options .= '<option value="'.$newId.'">'.utf8_decode($user_array['name']).'</option>'."\n";
623	}
624	}
625	return json_encode( array("users" => $user_options, "groups" => $group_options) );
626	}
627
628	//Busca usuarios de um contexto e ja retorna as options do select;
629	function get_available_users2($params)
630	{
631	$this->ldapRootConnect();
632
633	$context= $params['context'];
634	$justthese = array("cn", "uid", "cn");
635	$filter = "(&(phpgwaccounttype=u)(!(phpgwaccountvisible=-1)))";
636
637	if ($this->ds)
638	{
639	$sr=ldap_search($this->ds, $context, $filter, $justthese);
640	$entries = ldap_get_entries($this->ds, $sr);
641
642	for ($i=0; $i<$entries["count"]; $i++){
643	if($_SESSION['phpgw_info']['expressomail']['user']['account_lid'] != $entries[$i]["uid"][0]){
644	$u_tmp[$entries[$i]["uid"][0]] = $entries[$i]["cn"][0];
645	}
646	}
647
648	natcasesort($u_tmp);
649
650	$i = 0;
651	$users = array();
652
653	if (count($u_tmp))
654	{
655	foreach ($u_tmp as $uidnumber => $cn)
656	{
657	$options .= "<option value=$uidnumber>$cn</option>";
658	}
659	unset($u_tmp);
660	}
661
662	ldap_close($this->ds);
663	return $options;
664	}
665	}
666
667	function uid2cn($uid)
668	{
669	// do not follow the referral
670	$this->ldapRootConnect(false);
671	if ($this->ds)
672	{
673	$filter="(&(phpgwAccountType=u)(uid=$uid))";
674	$justthese = array("cn");
675	$sr=@ldap_search($this->ds, $this->ldap_context, $filter, $justthese);
676	if(!$sr)
677	return false;
678	$info = ldap_get_entries($this->ds, $sr);
679	return utf8_decode($info[0]["cn"][0]);
680	}
681	return false;
682	}
683	function uidnumber2uid($uidnumber)
684	{
685	// do not follow the referral
686	$this->ldapRootConnect(false);
687	if ($this->ds)
688	{
689	$filter="(&(phpgwAccountType=u)(uidnumber=$uidnumber))";
690	$justthese = array("uid");
691	$sr=@ldap_search($this->ds, $this->ldap_context, $filter, $justthese);
692	if(!$sr)
693	return false;
694	$info = ldap_get_entries($this->ds, $sr);
695	return $info[0]["uid"][0];
696	}
697	return false;
698	}
699	function getSharedUsersFrom($params){
700	$filter = '';
701	$i = 0;
702	//Added to save if must save sent messages in shared folder
703	$acl_save_sent_in_shared = array();
704
705	if($params['uids']) {
706	$uids = explode(";",$params['uids']);
707	$this->imap = new imap_functions();
708	foreach($uids as $index => $uid){
709	$params = array();
710	//Added to save if user has create permission
711	$acl_create_message = array();
712	$acl = $this->imap->getacltouser($uid);
713	if ( preg_match("/a/",$acl )){
714	$filter .= "(uid=$uid)";
715	if ( preg_match("/p/",$acl )){
716	$acl_save_sent_in_shared[ $i ] =$uid;
717	$i++;
718	}
719	}
720	}
721	}
722
723	$this->ldapRootConnect(false);
724	if ($this->ds) {
725	$justthese = array("cn","mail","uid");
726	if($filter) {
727	$filter="(&(\|(phpgwAccountType=u)(phpgwAccountType=s))(\|$filter))";
728	$sr = ldap_search($this->ds, $this->ldap_context, $filter, $justthese);
729	ldap_sort($this->ds,$sr,"cn");
730	$info = ldap_get_entries($this->ds, $sr);
731	$var = print_r($acl_save_sent_in_shared, true);
732	for ($i = 0;$i < $info["count"]; $i++){
733	$info[$i]['cn'][0] = utf8_decode($info[$i]['cn'][0]);
734	//verify if user has permission to save sent messages in a shared folder
735	if ( in_array( $info[$i]['uid'][0],$acl_save_sent_in_shared) ){
736	$info[$i]['save_shared'][0] = 'y';
737	} else $info[$i]['save_shared'][0] = 'n';
738	}
739	}
740
741	$info['myname'] = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
742
743	//Find institucional_account.
744	$filter="(&(phpgwAccountType=i)(mailForwardingAddress=".$_SESSION['phpgw_info']['expressomail']['user']['email']."))";
745	$sr = ldap_search($this->ds, $this->ldap_context, $filter, $justthese);
746	##
747	# @AUTHOR Rodrigo Souza dos Santos
748	# @DATE 2008/09/17
749	# @BRIEF Changing to ensure that the variable session is always with due value.
750	##
751	if(ldap_count_entries($this->ds,$sr))
752	{
753	ldap_sort($this->ds,$sr,"cn");
754	$result = ldap_get_entries($this->ds, $sr);
755	for ($j = 0;$j < $result["count"]; $j++){
756	$info[$i]['cn'][0] = utf8_decode($result[$j]['cn'][0]);
757	$info[$i]['mail'][0] = $result[$j]['mail'][0];
758	$info[$i]['save_shared'][0] = 'n';
759	$info[$i++]['uid'][0] = $result[$j]['uid'][0];
760	}
761	}
762
763	$_SESSION['phpgw_info']['expressomail']['user']['shared_mailboxes'] = $info;
764
765	return $info;
766	}
767	}
768
769	function getUserByEmail($params)
770	{
771	$filter="(&(phpgwAccountType=u)(mail=" . $params['email'] . "))";
772	$ldap_context = $_SESSION['phpgw_info']['expressomail']['ldap_server']['dn'];
773	$justthese = array("cn","uid","telephoneNumber","jpegPhoto","mobile");
774
775	// Follow the referral
776	$ds = $this->ldapConnect2(true);
777	if ($ds)
778	{
779	$sr=@ldap_search($ds, $ldap_context, $filter, $justthese);
780
781	if (!$sr)
782	return null;
783
784	$entry = ldap_first_entry($ds, $sr);
785
786	if($entry) {
787	$obj = array("cn" => utf8_decode(current(ldap_get_values($ds, $entry, "cn"))),
788	"email" => $params['email'],
789	"uid" => ldap_get_values($ds, $entry, "uid"),
790	"type" => "global",
791	"mobile" => @ldap_get_values($ds, $entry, "mobile"),
792	"telefone" => @ldap_get_values($ds, $entry, "telephonenumber")
793	);
794
795	$_SESSION['phpgw_info']['expressomail']['contact_photo'] = @ldap_get_values_len($ds, $entry, "jpegphoto");
796	ldap_close($ds);
797	return $obj;
798	}
799	}
800	return null;
801	}
802
803	function uid2uidnumber($uid)
804	{
805	// do not follow the referral
806	$this->ldapRootConnect(false);
807	if ($this->ds)
808	{
809	$filter="(&(phpgwAccountType=u)(uid=$uid))";
810	$justthese = array("uidnumber");
811	$sr=@ldap_search($this->ds, $this->ldap_context, $filter, $justthese);
812	if(!$sr)
813	return false;
814	$info = ldap_get_entries($this->ds, $sr);
815	return $info[0]["uidnumber"][0];
816	}
817	return false;
818	}
819	}
820	?>

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