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source: trunk/expressoMail1_2/inc/class.ldap_functions.inc.php @ 1036

Revision 1036, 27.1 KB checked in by amuller, 15 years ago (diff)
Ticket #559 - Atualização de segurança
Property svn:eol-style set to `native` Property svn:executable set to ``*

Line
1	<?php
2	$GLOBALS['phpgw_info']['flags'] = array(
3	'currentapp' => 'expressoMail1_2',
4	'nonavbar' => true,
5	'noheader' => true
6	);
7
8	require_once $_SERVER[ 'DOCUMENT_ROOT' ] . '/header.inc.php';
9	include_once("class.imap_functions.inc.php");
10	include_once("class.functions.inc.php");
11
12	function ldapRebind($ldap_connection, $ldap_url)
13	{
14	@ldap_bind($ldap_connection, $_SESSION['phpgw_info']['expressomail']['ldap_server']['acc'],$_SESSION['phpgw_info']['expressomail']['ldap_server']['pw']);
15	}
16
17	class ldap_functions
18	{
19	var $ds;
20	var $ldap_host;
21	var $ldap_context;
22	var $imap;
23	var $external_srcs;
24	var $max_result;
25	var $functions;
26	function ldap_functions(){
27	// todo: Page Configuration for External Catalogs.
28	@include("../contactcenter/setup/external_catalogs.inc.php");
29	$this->external_srcs= $external_srcs;
30	$this->max_result = 200;
31	$this->functions = new functions();
32	}
33	// Using ContactCenter configuration.
34	function ldapConnect($refer = false,$catalog = 0){
35	if ($catalog > 0 && is_array($this->external_srcs)){
36	$this->ldap_host = $this->external_srcs[$catalog]['host'];
37	$this->ldap_context = $this->external_srcs[$catalog]['dn'];
38	$this->bind_dn = $this->external_srcs[$catalog]['acc'];
39	$this->bind_dn_pw = $this->external_srcs[$catalog]['pw'];
40	$this->object_class = $this->external_srcs[$catalog]['obj'];
41	$this->base_dn = $this->external_srcs[$catalog]['dn'];
42	$this->branch = $this->external_srcs[$catalog]['branch'];
43	}else {
44	$this->ldap_host = $_SESSION['phpgw_info']['expressomail']['ldap_server']['host'];
45	$this->ldap_context = $_SESSION['phpgw_info']['expressomail']['ldap_server']['dn'];
46	$this->bind_dn = $_SESSION['phpgw_info']['expressomail']['ldap_server']['acc'];
47	$this->bind_dn_pw = $_SESSION['phpgw_info']['expressomail']['ldap_server']['pw'];
48	$this->branch = 'ou';
49	}
50
51	$this->ds = ldap_connect($this->ldap_host);
52	ldap_set_option($this->ds, LDAP_OPT_PROTOCOL_VERSION, 3);
53	ldap_set_option($this->ds, LDAP_OPT_REFERRALS, $refer);
54	if ($refer) {
55	ldap_set_rebind_proc($this->ds, ldapRebind);
56	}
57	@ldap_bind($this->ds,$this->bind_dn,$this->bind_dn_pw );
58	}
59
60	//Teste jakjr retornando o DS
61	function ldapConnect2($refer = false){
62	$ds = ldap_connect($_SESSION['phpgw_info']['expressomail']['ldap_server']['host']);
63
64	if (!$ds)
65	return false;
66
67	ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);
68	ldap_set_option($ds, LDAP_OPT_REFERRALS, $refer);
69	if ($refer)
70	ldap_set_rebind_proc($ds, ldapRebind);
71	@ldap_bind($ds, $_SESSION['phpgw_info']['expressomail']['ldap_server']['acc'],$_SESSION['phpgw_info']['expressomail']['ldap_server']['pw']);
72
73	return $ds;
74	}
75
76
77	// usa o host e context do setup.
78	function ldapRootConnect($refer = false){
79	$this->ldap_host = $_SESSION['phpgw_info']['expressomail']['server']['ldap_host'];
80	$this->ldap_context = $_SESSION['phpgw_info']['expressomail']['server']['ldap_context'];
81	$this->ds = ldap_connect($this->ldap_host);
82	ldap_set_option($this->ds, LDAP_OPT_PROTOCOL_VERSION, 3);
83	ldap_set_option($this->ds, LDAP_OPT_REFERRALS, $refer);
84	ldap_bind($this->ds, $_SESSION['phpgw_info']['expressomail']['server']['ldap_root_dn'],$_SESSION['phpgw_info']['expressomail']['server']['ldap_root_pw']);
85
86	}
87
88	function quicksearch($params)
89	{
90	include_once("class.functions.inc.php");
91	$functions = new functions;
92
93	$search_for = utf8_encode($params['search_for']);
94	$field = $params['field'];
95	$ID = $params['ID'];
96
97	$search_for = explode(" ",$search_for);
98	$aux="";
99	foreach ($search_for as $search)
100	{
101	if(!$aux)
102	{
103	$aux=$search;
104	}
105	else
106	{
107	if (strlen($search) > 2)
108	{
109	$aux=$aux."*".$search;
110	}
111	else
112	{
113	$aux=$aux." ".$search;
114	}
115	}
116	}
117	$search_for=$aux;
118
119	$contacts_result = array();
120	$contacts_result['field'] = $field;
121	$contacts_result['ID'] = $ID;
122
123	// follow the referral
124	$this->ldapConnect(true);
125
126	if ($this->ds)
127	{
128	if (($field != 'null') && ($ID != 'null'))
129	{
130	$filter="(& (&(\|(phpgwAccountType=u)(phpgwAccountType=g)(phpgwAccountType=l))(mail=)) (\|(cn=$search_for)(mail=$search_for*)) (!(phpgwaccountvisible=-1)) )";
131	$justthese = array("cn", "mail", "telephoneNumber", "mobile", "phpgwAccountVisible", "uid", "employeeNumber", "ou");
132	}
133	else
134	{
135	$filter="(& (phpgwAccountType=u)(cn=$search_for) (!(phpgwaccountvisible=-1)) )";
136	$justthese = array("cn", "mail", "telephoneNumber", "mobile", "phpgwAccountVisible","jpegPhoto", "uid", "employeeNumber", "ou");
137	}
138	$sr=@ldap_search($this->ds, $this->ldap_context, $filter, $justthese, 0, $this->max_result + 1);
139	if(!$sr)
140	return null;
141	$count_entries = ldap_count_entries($this->ds,$sr);
142
143	// Get user org dn.
144	$user_dn = $_SESSION['phpgw_info']['expressomail']['user']['account_dn'];
145	$user_sector_dn = ldap_explode_dn ( $user_dn, false );
146	array_shift($user_sector_dn);
147	array_shift($user_sector_dn);
148	$user_sector_dn = implode(",", $user_sector_dn);
149
150	// New search only on user sector
151	if ($count_entries > $this->max_result)
152	{
153	// Close old ldap conection
154	ldap_close($this->ds);
155
156	// Reopen a local ldap connection, following referral
157	$this->ldapRootConnect(true);
158
159	$sr= ldap_search($this->ds, $user_sector_dn, $filter, $justthese);
160	if(!$sr)
161	return null;
162	$count_entries = ldap_count_entries($this->ds,$sr);
163
164	if ($count_entries > $this->max_result){
165	$return = array();
166	$return['status'] = false;
167	$return['error'] = "many results";
168	return $return;
169	}
170	else
171	{
172	$quickSearch_only_in_userSector = true;
173	}
174	}
175
176	$info = ldap_get_entries($this->ds, $sr);
177
178	$tmp = array();
179	$tmp_users_from_user_org = array();
180
181	if (!$quickSearch_only_in_userSector) {
182	$catalogsNum=count($this->external_srcs);
183	for ($i=0; $i<=count($this->external_srcs); $i++) {
184	if ($this->external_srcs[$i]["quicksearch"]) {
185	$this->ldapConnect(true,$i);
186	$filter="(\|(cn=$search_for)(mail=$search_for))";
187	$justthese = array("cn", "mail", "telephoneNumber", "mobile", "phpgwAccountVisible", "uid","employeeNumber", "ou");
188	$sr=@ldap_search($this->ds, $this->ldap_context, $filter, $justthese, 0, $this->max_result+1);
189	if(!$sr)
190	return null;
191	$count_entries = ldap_count_entries($this->ds,$sr);
192	$search = ldap_get_entries($this->ds, $sr);
193	for ($j=0; $j<$search["count"]; $j++) {
194	$info[] = $search[$j];
195	}
196	$info["count"] = count($info)-1;
197	}
198	}
199	}
200
201	for ($i=0; $i<$info["count"]; $i++)
202	{
203	if ($quickSearch_only_in_userSector)
204	{
205	$tmp[$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]);
206	}
207	else
208	{
209	if (preg_match("/$user_sector_dn/i", $info[$i]['dn']))
210	{
211	$tmp_users_from_user_org[$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]);
212	}
213	else
214	{
215	$tmp[$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]);
216	}
217	}
218	}
219	natcasesort($tmp_users_from_user_org);
220	natcasesort($tmp);
221
222	if (($field != 'null') && ($ID != 'null'))
223	{
224	$i = 0;
225
226	$tmp = array_merge($tmp, $tmp_users_from_user_org);
227	natcasesort($tmp);
228
229	foreach ($tmp as $info => $cn)
230	{
231	$contacts_result[$i] = array();
232	$contacts_result[$i]["cn"] = $cn;
233	list ($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);
234	$i++;
235	}
236	$contacts_result['quickSearch_only_in_userSector'] = $quickSearch_only_in_userSector;
237	}
238	else
239	{
240	$options_users_from_user_org = '';
241	$options = '';
242
243	/* List of users from user org */
244	$i = 0;
245	foreach ($tmp_users_from_user_org as $info => $cn)
246	{
247	$contacts_result[$i] = array();
248	$options_users_from_user_org .= $this->make_quicksearch_card($info, $cn);
249	$i++;
250	}
251
252	/* List of users from others org */
253	foreach ($tmp as $info => $cn)
254	{
255	$contacts_result[$i] = array();
256	$options .= $this->make_quicksearch_card($info, $cn);
257	$i++;
258	}
259
260	if ($quickSearch_only_in_userSector)
261	{
262	if ($options != '')
263	{
264	$head_option =
265	'<tr class="quicksearchcontacts_unselected">' .
266	'<td colspan="2" width="100%" align="center">' .
267	str_replace("%1", $this->max_result,$this->functions->getLang('More than %1 results were found')) . '.<br>' .
268	$this->functions->getLang('Showing only the results found in your organization') . '.';
269	'</td>' .
270	'</tr>';
271	$contacts_result = $head_option . $options_users_from_user_org . $options;
272	}
273	else
274	{
275	$return = array();
276	$return['status'] = false;
277	$return['error'] = "many results";
278	return $return;
279	}
280	}
281	else
282	{
283	if (($options_users_from_user_org != '') && ($options != ''))
284	{
285	$head_option0 =
286	'<tr class="quicksearchcontacts_unselected">' .
287	'<td colspan="2" width="100%" align="center" style="background:#EEEEEE"><B>' .
288	$this->functions->getLang('Users from your organization') . '</B> ['.count($tmp_users_from_user_org).']';
289	'</td>' .
290	'</tr>';
291
292	$head_option1 =
293	'<tr class="quicksearchcontacts_unselected">' .
294	'<td colspan="2" width="100%" align="center" style="background:#EEEEEE"><B>' .
295	$this->functions->getLang('Users from others organizations') . '</B> ['.count($tmp).']';
296	'</td>' .
297	'</tr>';
298	}
299	$contacts_result = $head_option0 . $options_users_from_user_org . $head_option1 . $options;
300	}
301	}
302	}
303	ldap_close($this->ds);
304	return $contacts_result;
305	}
306
307	function make_quicksearch_card($info, $cn)
308	{
309	include_once("class.functions.inc.php");
310	$functions = new functions;
311
312	$contacts_result = array();
313	$contacts_result["cn"] = $cn;
314	list ($contacts_result["mail"], $contacts_result["phone"], $contacts_result["mobile"], $contacts_result["uid"], $contacts_result["jpegphoto"]) = split ('%', $info);
315
316	if ($contacts_result['jpegphoto'])
317	$photo_link = '<img src="./inc/show_user_photo.php?mail='.$contacts_result['mail'].'">';
318	else
319	$photo_link = '<img src="./templates/default/images/photo.png">';
320
321	$phoneUser = $contacts_result['phone'];
322
323	if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['voip_enabled'] && $phoneUser) {
324	$phoneUser = '<a title="'.$this->functions->getLang("Call to Comercial Number").'" href="#" onclick="InfoContact.connectVoip(\''.$phoneUser.'\',\'com\')">'.$phoneUser.'</a>';
325	if($contacts_result['mobile']){
326	$phoneUser .= ' / <a title="'.$this->functions->getLang("Call to Mobile Number").'" href="#" onclick="InfoContact.connectVoip(\''.$contacts_result['mobile'].'\',\'mob\')">'.$contacts_result['mobile'].'</a>';
327	}
328	}
329	// Begin: nickname, firstname and lastname for QuickAdd.
330	$fn = $contacts_result["cn"];
331	$array_name = explode(" ", $fn);
332	if(count($array_name) > 1){
333	$fn = $array_name[0];
334	array_shift($array_name);
335	$sn = implode(" ",$array_name);
336	}
337	// End:
338	$option =
339	'<tr class="quicksearchcontacts_unselected">' .
340	'<td class="cc" width="1%">' .
341	'<a title="'.$this->functions->getLang("Write message").'" onClick="javascript:QuickSearchUser.create_new_message(\''.$contacts_result["cn"].'\', \''.$contacts_result["mail"].'\')">' .
342	$photo_link .
343	'</a>' .
344	'</td>' .
345	'<td class="cc">' .
346	'<span name="cn">' . $contacts_result['cn'] . '</span>' . '<br>' .
347	'<a title="'.$this->functions->getLang("Write message").'" onClick="javascript:QuickSearchUser.create_new_message(\''.$contacts_result["cn"].'\', \''.$contacts_result["mail"].'\')">' .
348	'<font color=blue>' .
349	'<span name="mail">' . $contacts_result['mail'] . '</span></a></font>'.
350	'<img src="templates/default/images/user_card.png" style="cursor: pointer;" title="'.$this->functions->getLang("Add Contact").'" onclick="javascript:connector.loadScript(\'ccQuickAdd\');ccQuickAddOne.showList(\''.$fn.','.$fn.','.$sn.','.$contacts_result["mail"].'\')">'.
351	'<br>' .
352	$phoneUser .
353	'</td>' .
354	'</tr>';
355	return $option;
356	}
357
358	function get_catalogs(){
359	$catalogs = array();
360	$catalogs[0] = $this->functions->getLang("Global Catalog");
361	if($this->external_srcs)
362	foreach ($this->external_srcs as $key => $valor ){
363	$catalogs[$key] = $valor['name'];
364	}
365	return $catalogs;
366	}
367	function get_organizations($params){
368	$organizations = array();
369	$params['referral']?$referral = $params['referral']:$referral = false;
370	$cat = $params['catalog'];
371
372	$this->ldapConnect($referral,$cat);
373
374	if($this->branch != '') {
375	$filter=$this->branch."=*";
376	$justthese = array("$this->branch");
377	$sr = ldap_list($this->ds, $this->ldap_context, $filter, $justthese);
378	$info = ldap_get_entries($this->ds, $sr);
379
380	for ($i=0; $i<$info["count"]; $i++)
381	$organizations[$i] = $info[$i]["ou"][0];
382
383	ldap_close($this->ds);
384	sort($organizations);
385	return $organizations;
386	}else{
387	return null;
388	}
389	}
390	function get_organizations2($params){
391	$organizations = array();
392	$referral = $params['referral'];
393	$this->ldapRootConnect($referral);
394	if ($this->ds) {
395	$filter="ou=*";
396	$justthese = array("ou");
397	$sr = ldap_list($this->ds, $this->ldap_context, $filter, $justthese);
398	$info = ldap_get_entries($this->ds, $sr);
399
400	for ($i=0; $i<$info["count"]; $i++)
401	{
402	$organizations[$i]['ou'] = $info[$i]["ou"][0];
403	$organizations[$i]['dn'] = $info[$i]["dn"];
404	}
405
406	ldap_close($this->ds);
407	sort($organizations);
408	}
409	return $organizations;
410	}
411
412	//Busca usuarios de um contexto e ja retorna as options do select - usado por template serpro;
413	function search_users($params)
414	{
415	$this->ldapConnect(false,0);
416	//Monta lista de Grupos e Usuarios
417	$users = Array();
418	$groups = Array();
419	$user_context= $this->ldap_context;
420	$owner = $_SESSION['phpgw_info']['expressomail']['user']['owner'];
421	$filtro =utf8_encode($params['filter']);
422	$context =utf8_encode($params['context']);//adicionado
423
424	if ($this->ds)
425	{
426	$justthese = array("gidNumber","cn");
427	if ($params['type'] == 'search')
428	//$sr=ldap_search($this->ds, $user_context, ("(&(phpgwaccounttype=g)(!(phpgwaccountvisible=-1))(phpgwaccountstatus=A)(cn=$filtro))"),$justthese);
429	$sr=ldap_search($this->ds, $context, ("(&(phpgwaccounttype=g)(!(phpgwaccountvisible=-1))(phpgwaccountstatus=A)(cn=$filtro))"),$justthese);
430	else
431	$sr=ldap_list($this->ds, $user_context, ("(&(phpgwaccounttype=g)(!(phpgwaccountvisible=-1))(phpgwaccountstatus=A)(cn=".$filtro."))"),$justthese);
432	$info = ldap_get_entries($this->ds, $sr);
433	for ($i=0; $i<$info["count"]; $i++)
434	$groups[$uids=$info[$i]["gidnumber"][0]] = Array('name' => $uids=$info[$i]["cn"][0], 'type' => g);
435	$justthese = array("phpgwaccountvisible","uidNumber","cn");
436	if ($params['type'] == 'search')
437	// $sr=ldap_search($this->ds, $user_context, ("(&(phpgwaccounttype=u)(!(phpgwaccountvisible=-1))(phpgwaccountstatus=A)(\|(cn=$filtro)(mail=$filtro*)))"),$justthese);
438	$sr=ldap_search($this->ds, $context, ("(&(phpgwaccounttype=u)(!(phpgwaccountvisible=-1))(phpgwaccountstatus=A)(\|(cn=$filtro)(mail=$filtro*)))"),$justthese);
439	else
440	$sr=ldap_list($this->ds, $user_context, ("(&(phpgwaccounttype=u)(!(phpgwaccountvisible=-1))(phpgwaccountstatus=A)(\|(cn=$filtro)(mail=$filtro*)))"),$justthese);
441
442	$info = ldap_get_entries($this->ds, $sr);
443	for ($i=0; $i<$info["count"]; $i++)
444	{
445	if ($info[$i]["phpgwaccountvisible"][0] == '-1')
446	continue;
447	$users[$uids=$info[$i]["uidnumber"][0]] = Array('name' => $uids=$info[$i]["cn"][0], 'type' => u);
448	}
449	}
450	ldap_close($this->ds);
451
452	@asort($users);
453	@reset($users);
454	@asort($groups);
455	@reset($groups);
456	$user_options ='';
457	$group_options ='';
458
459	foreach($groups as $id => $user_array) {
460	$newId = $id.'U';
461	$group_options .= '<option value="'.$newId.'">'.utf8_decode($user_array['name']).'</option>'."\n";
462	}
463	foreach($users as $id => $user_array) {
464	if($owner != $id){
465	$newId = $id.'U';
466	$user_options .= '<option value="'.$newId.'">'.utf8_decode($user_array['name']).'</option>'."\n";
467	}
468	}
469	return array("users" => $user_options, "groups" => $group_options);
470	}
471
472	function catalogsearch($params)
473	{
474	$cn = $params['search_for'] ? "".utf8_encode($params['search_for'])."" : "*";
475	$max_result = $params['max_result'] ? $params['max_result'] : $this->max_result;
476	$catalog = $params['catalog'];
477	$error = False;
478
479	$this->ldapConnect(true,$catalog);
480
481	$params['organization'] == 'all' ? $user_context = $this->ldap_context :$user_context = $this->branch."=".$params['organization'].",".$this->ldap_context;
482
483	if ($this->ds) {
484	if ($catalog == 0){
485	//os atributos "employeeNumber" e "ou" foram adicionado ao vetor de busca;
486	$justthese = array("cn", "mail", "phpgwaccounttype", "phpgwAccountVisible", "employeeNumber", "ou");
487	$filter="(&(\|(phpgwAccountType=u)(phpgwAccountType=l))(cn=".$cn."))";
488	//$user_context = "ou=".$params['organization'].",".$this->ldap_context;
489	}else {
490	//os atributos "employeeNumber" e "ou" foram adicionado ao vetor de busca;
491	$justthese = array("cn", "mail", "employeeNumber", "ou");
492	$filter="(&(objectClass=".$this->object_class.")(cn=".$cn."))";
493	//$user_context = $this->branch."=".$params['organization'].",".$external_srcs[$catalog]['dn'];
494	}
495
496	$sr=@ldap_search($this->ds, $user_context, $filter, $justthese, 0, $max_result+1);
497	if(!$sr)
498	return null;
499	$count_entries = ldap_count_entries($this->ds,$sr);
500	if ($count_entries > $max_result){
501	$info = null;
502	$error = True;
503	}
504	else
505	$info = ldap_get_entries($this->ds, $sr);
506
507	ldap_close($this->ds);
508
509	$u_tmp = array();
510	$g_tmp = array();
511
512	for ($i=0; $i<$info["count"]; $i++){
513	if((!$catalog==0)\|\|(strtoupper($info[$i]["phpgwaccounttype"][0]) == 'U') && ($info[$i]["phpgwaccountvisible"][0] != '-1'))
514	//aqui eh feita a concatenacao do departamento ao cn;
515	$u_tmp[$info[$i]["mail"][0]] = utf8_decode($info[$i]["cn"][0]). '%' . $info[$i]["ou"][0];
516	if((!$catalog==0)\|\|(strtoupper($info[$i]["phpgwaccounttype"][0]) == 'L') && ($info[$i]["phpgwaccountvisible"][0] != '-1'))
517	$g_tmp[$info[$i]["mail"][0]] = utf8_decode($info[$i]["cn"][0]);
518	}
519
520	natcasesort($u_tmp);
521	natcasesort($g_tmp);
522
523	$i = 0;
524	$users = array();
525
526	foreach ($u_tmp as $mail => $cn){
527
528	$tmp = explode("%", $cn); //explode o cn pelo caracter "%" e joga em $tmp;
529	$name = $tmp[0]; //pega o primeiro item (cn) do vetor resultante do explode acima;
530	$department = $tmp[1]; //pega o segundo item (ou) do vetor resultanto do explode acima;
531	$users[$i++] = array("name" => $name, "email" => $mail, "department" => $department);
532
533	}
534	unset($u_tmp);
535
536	$i = 0;
537	$groups = array();
538
539	foreach ($g_tmp as $mail => $cn){
540	$groups[$i++] = array("name" => $cn, "email" => $mail);
541	}
542	unset($g_tmp);
543
544	return array('users' => $users, 'groups' => $groups, 'error' => $error);
545	}else
546	return null;
547	}
548
549	function get_emails_ldap(){
550
551	$result['mail']= array();
552	$result['mailalter']= array();
553	$user = $_SESSION['phpgw_info']['expressomail']['user']['account_lid'];
554	$this->ldapRootConnect(false);
555	if ($this->ds) {
556	$filter="uid=".$user;
557	$justthese = array("mail","mailAlternateAddress");
558	$sr = ldap_search($this->ds,$this->ldap_context, $filter, $justthese);
559	$ent = ldap_get_entries($this->ds, $sr);
560	ldap_close($this->ds);
561
562	for ($i=0; $i<$ent["count"]; $i++){
563	$result['mail'][] = $ent[$i]["mail"][0];
564	$result['mailalter'][] = $ent[$i]["mailalternateaddress"][0];
565	}
566	}
567	return $result;
568	}
569
570	//Busca usuarios de um contexto e ja retorna as options do select;
571	function get_available_users($params)
572	{
573	$this->ldapRootConnect();
574	//Monta lista de Grupos e Usuarios
575	$users = Array();
576	$groups = Array();
577	$user_context= $params['context'];
578	$owner = $_SESSION['phpgw_info']['expressomail']['user']['owner'];
579
580	if ($this->ds)
581	{
582	$justthese = array("gidNumber","cn");
583	if ($params['type'] == 'search')
584	$sr=ldap_search($this->ds, $user_context, ("(&(cn=*)(phpgwaccounttype=g)(!(phpgwaccountvisible=-1)))"),$justthese);
585	else
586	$sr=ldap_list($this->ds, $user_context, ("(&(cn=*)(phpgwaccounttype=g)(!(phpgwaccountvisible=-1)))"),$justthese);
587	$info = ldap_get_entries($this->ds, $sr);
588	for ($i=0; $i<$info["count"]; $i++)
589	$groups[$uids=$info[$i]["gidnumber"][0]] = Array('name' => $uids=$info[$i]["cn"][0], 'type' => g);
590	$justthese = array("phpgwaccountvisible","uidNumber","cn");
591	if ($params['type'] == 'search')
592	$sr=ldap_search($this->ds, $user_context, ("(&(cn=*)(phpgwaccounttype=u)(!(phpgwaccountvisible=-1)))"),$justthese);
593	else
594	$sr=ldap_list($this->ds, $user_context, ("(&(cn=*)(phpgwaccounttype=u)(!(phpgwaccountvisible=-1)))"),$justthese);
595
596	$info = ldap_get_entries($this->ds, $sr);
597	for ($i=0; $i<$info["count"]; $i++)
598	{
599	if ($info[$i]["phpgwaccountvisible"][0] == '-1')
600	continue;
601	$users[$uids=$info[$i]["uidnumber"][0]] = Array('name' => $uids=$info[$i]["cn"][0], 'type' => u);
602	}
603	}
604	ldap_close($this->ds);
605
606	@asort($users);
607	@reset($users);
608	@asort($groups);
609	@reset($groups);
610	$user_options ='';
611	$group_options ='';
612
613	foreach($groups as $id => $user_array) {
614	$newId = $id.'U';
615	$group_options .= '<option value="'.$newId.'">'.utf8_decode($user_array['name']).'</option>'."\n";
616	}
617	foreach($users as $id => $user_array) {
618	if($owner != $id){
619	$newId = $id.'U';
620	$user_options .= '<option value="'.$newId.'">'.utf8_decode($user_array['name']).'</option>'."\n";
621	}
622	}
623	return array("users" => $user_options, "groups" => $group_options);
624	}
625
626	//Busca usuarios de um contexto e ja retorna as options do select;
627	function get_available_users2($params)
628	{
629	$this->ldapRootConnect();
630
631	$context= $params['context'];
632	$justthese = array("cn", "uid", "cn");
633	$filter = "(&(phpgwaccounttype=u)(!(phpgwaccountvisible=-1)))";
634
635	if ($this->ds)
636	{
637	$sr=ldap_search($this->ds, $context, $filter, $justthese);
638	$entries = ldap_get_entries($this->ds, $sr);
639
640	for ($i=0; $i<$entries["count"]; $i++){
641	if($_SESSION['phpgw_info']['expressomail']['user']['account_lid'] != $entries[$i]["uid"][0]){
642	$u_tmp[$entries[$i]["uid"][0]] = $entries[$i]["cn"][0];
643	}
644	}
645
646	natcasesort($u_tmp);
647
648	$i = 0;
649	$users = array();
650
651	if (count($u_tmp))
652	{
653	foreach ($u_tmp as $uidnumber => $cn)
654	{
655	$options .= "<option value=$uidnumber>$cn</option>";
656	}
657	unset($u_tmp);
658	}
659
660	ldap_close($this->ds);
661	return $options;
662	}
663	}
664
665	function uid2cn($uid)
666	{
667	// do not follow the referral
668	$this->ldapRootConnect(false);
669	if ($this->ds)
670	{
671	$filter="(&(phpgwAccountType=u)(uid=$uid))";
672	$justthese = array("cn");
673	$sr=@ldap_search($this->ds, $this->ldap_context, $filter, $justthese);
674	if(!$sr)
675	return false;
676	$info = ldap_get_entries($this->ds, $sr);
677	return utf8_decode($info[0]["cn"][0]);
678	}
679	return false;
680	}
681	function uidnumber2uid($uidnumber)
682	{
683	// do not follow the referral
684	$this->ldapRootConnect(false);
685	if ($this->ds)
686	{
687	$filter="(&(phpgwAccountType=u)(uidnumber=$uidnumber))";
688	$justthese = array("uid");
689	$sr=@ldap_search($this->ds, $this->ldap_context, $filter, $justthese);
690	if(!$sr)
691	return false;
692	$info = ldap_get_entries($this->ds, $sr);
693	return $info[0]["uid"][0];
694	}
695	return false;
696	}
697	function getSharedUsersFrom($params){
698	$filter = '';
699	$i = 0;
700	if($params['uids']) {
701	$uids = explode(";",$params['uids']);
702	$this->imap = new imap_functions();
703	foreach($uids as $index => $uid){
704	$params = array();
705	$acl = $this->imap->getacltouser($uid);
706	if(preg_match("/a/",$acl))
707	$filter .= "(uid=$uid)";
708	}
709	}
710
711	$this->ldapRootConnect(false);
712	if ($this->ds) {
713	$justthese = array("cn","mail");
714	if($filter) {
715	$filter="(&(phpgwAccountType=u)(\|$filter))";
716	$sr = ldap_search($this->ds, $this->ldap_context, $filter, $justthese);
717	ldap_sort($this->ds,$sr,"cn");
718	$info = ldap_get_entries($this->ds, $sr);
719	for ($i = 0;$i < $info["count"]; $i++)
720	$info[$i]['cn'][0] = utf8_decode($info[$i]['cn'][0]);
721	}
722	$info['myname'] = $_SESSION['phpgw_info']['expressomail']['user']['fullname'];
723
724	//Find institucional_account.
725	$filter="(&(phpgwAccountType=i)(mailForwardingAddress=".$_SESSION['phpgw_info']['expressomail']['user']['email']."))";
726	$sr = ldap_search($this->ds, $this->ldap_context, $filter, $justthese);
727	##
728	# @AUTHOR Rodrigo Souza dos Santos
729	# @DATE 2008/09/17
730	# @BRIEF Changing to ensure that the variable session is always with due value.
731	##
732	if(ldap_count_entries($this->ds,$sr))
733	{
734	ldap_sort($this->ds,$sr,"cn");
735	$result = ldap_get_entries($this->ds, $sr);
736	for ($j = 0;$j < $result["count"]; $j++){
737	$info[$i]['cn'][0] = utf8_decode($result[$j]['cn'][0]);
738	$info[$i++]['mail'][0] = $result[$j]['mail'][0];
739	}
740	}
741
742	$_SESSION['phpgw_info']['expressomail']['user']['shared_mailboxes'] = $info;
743
744	return $info;
745	}
746	}
747
748	function getUserByEmail($params)
749	{
750	$filter="(&(phpgwAccountType=u)(mail=" . $params['email'] . "))";
751	$ldap_context = $_SESSION['phpgw_info']['expressomail']['ldap_server']['dn'];
752	$justthese = array("cn","uid","telephoneNumber","jpegPhoto","mobile");
753
754	// Follow the referral
755	$ds = $this->ldapConnect2(true);
756	if ($ds)
757	{
758	$sr=@ldap_search($ds, $ldap_context, $filter, $justthese);
759
760	if (!$sr)
761	return null;
762
763	$entry = ldap_first_entry($ds, $sr);
764
765	if($entry) {
766	$obj = array("cn" => utf8_decode(current(ldap_get_values($ds, $entry, "cn"))),
767	"email" => $params['email'],
768	"uid" => ldap_get_values($ds, $entry, "uid"),
769	"type" => "global",
770	"mobile" => @ldap_get_values($ds, $entry, "mobile"),
771	"telefone" => @ldap_get_values($ds, $entry, "telephonenumber")
772	);
773
774	$_SESSION['phpgw_info']['expressomail']['contact_photo'] = @ldap_get_values_len($ds, $entry, "jpegphoto");
775	ldap_close($ds);
776	return $obj;
777	}
778	}
779	return null;
780	}
781	}
782	?>

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