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source: companies/celepar/expressoMail1_2/inc/class.ldap_functions.inc.php @ 763

Revision 763, 23.8 KB checked in by niltonneto, 15 years ago (diff)
Importação inicial do Expresso da Celepar

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

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