Context Navigation

class.LdapIM.inc.php @ 7673

Revision 7673, 15.8 KB checked in by douglasz, 11 years ago (diff)
Ticket #3236 - Correcoes para Performance: Function Within Loop Declaration.
Property svn:executable set to ``*

Line
1	<?php
2	/***************************************************************************\
3	* Expresso - Expresso Messenger *
4	* - Alexandre Correia / Rodrigo Souza *
5	* ------------------------------------------------------------------------- *
6	* This program is free software; you can redistribute it and/or modify it *
7	* under the terms of the GNU General Public License as published by the *
8	* Free Software Foundation; either version 2 of the License, or (at your *
9	* option) any later version. *
10	\***************************************************************************/
11
12	if( is_dir('../../phpgwapi/inc') )
13	define('PHPGW_API_INC','../../phpgwapi/inc');
14	else
15	define('PHPGW_API_INC','../../../phpgwapi/inc');
16
17	require_once( PHPGW_API_INC . '/class.common.inc.php');
18
19	class LdapIM
20	{
21	private $attribute;
22	private $common;
23	private $hostsJabber;
24	private $ldap;
25	private $ldap_context;
26	private $ldap_user;
27	private $ldap_host;
28	private $ldap_org;
29	private $ldap_pass;
30	private $max_result;
31
32	public final function __construct()
33	{
34	$this->ldap_host = $_SESSION['phpgw_info']['jabberit_messenger']['server_ldap_jabberit'];
35	$this->ldap_context = $_SESSION['phpgw_info']['jabberit_messenger']['context_ldap_jabberit'];
36	$this->ldap_user = $_SESSION['phpgw_info']['jabberit_messenger']['user_ldap_jabberit'];
37	$this->ldap_pass = $_SESSION['phpgw_info']['jabberit_messenger']['password_ldap_jabberit'];
38
39	// Hosts Jabber
40	$this->hostsJabber = unserialize($_SESSION['phpgw_info']['jabberit_messenger']['map_org_realm_jabberit']);
41
42	// Result Ldap
43	$this->max_result = 15;
44
45	if ( file_exists('inc/attributeLdap.php') )
46	{
47	require_once('attributeLdap.php');
48	$this->attribute = trim($attributeTypeName);
49	}
50	else
51	$this->attribute = "uid";
52	}
53
54	public final function __destruct()
55	{
56	if( $this->ldap )
57	@ldap_close($this->ldap);
58	}
59
60	private final function ldapConn()
61	{
62	$this->common = new common();
63
64	$GLOBALS['phpgw_info']['server']['ldap_version3'] = true;
65
66	if( $this->ldap_user && $this->ldap_pass )
67	$this->ldap = $this->common->ldapConnect( $this->ldap_host, $this->ldap_user . "," . $this->ldap_context , $this->ldap_pass, false );
68	else
69	$this->ldap = $this->common->ldapConnect( $this->ldap_host, $this->ldap_context , "", false );
70	}
71
72	private final function ldapRoot()
73	{
74	$this->ldap_host = $_SESSION['phpgw_info']['jabberit_messenger']['server_ldap_jabberit'];
75	$this->ldap_context = $_SESSION['phpgw_info']['jabberit_messenger']['context_ldap_jabberit'];
76	$this->ldap_user = $_SESSION['phpgw_info']['jabberit_messenger']['user_ldap_jabberit'];
77	$this->ldap_pass = $_SESSION['phpgw_info']['jabberit_messenger']['password_ldap_jabberit'];
78
79	$this->ldapConn();
80	}
81
82	private final function ldapCatalog()
83	{
84	$version3 = true;
85	$refer = true;
86
87	if(!function_exists('ldap_connect'))
88	return false;
89
90	if(!$conn = ldap_connect($this->ldap_host))
91	return false;
92
93	if( $version3 )
94	if( !ldap_set_option($conn,LDAP_OPT_PROTOCOL_VERSION,3) )
95	$version3 = false;
96
97	ldap_set_option($conn, LDAP_OPT_REFERRALS, $refer);
98
99	// Bind as Admin
100	if($this->ldap_user && $this->ldap_pass && !ldap_bind($conn, $this->ldap_user . "," .$this->ldap_context, $this->ldap_pass))
101	return false;
102
103	// Bind as Anonymous
104	if(!$this->ldap_user && !$this->ldap_pass && !@ldap_bind($conn))
105	return false;
106
107	return $conn;
108	}
109
110	private function getLdapHost()
111	{
112	return $_SESSION['phpgw_info']['jabberit_messenger']['server_ldap_jabberit'];
113	}
114
115	public final function getGroupsLdap($pData)
116	{
117	$result_groups = "";
118
119	if( $pData['serverLdap'] == $this->ldap_host \|\| $pData['serverLdap'] == 'localhost' )
120	{
121	$this->ldapRoot();
122	}
123	else
124	{
125	$confHosts = $this->hostsJabber;
126
127	$confHosts_count = count($confHosts);
128	for($i = 0; $i < $confHosts_count; ++$i )
129	{
130	if( $pData['serverLdap'] == $confHosts[$i]['serverLdap'] )
131	{
132	$this->ldap_host = $confHosts[$i]['serverLdap'];
133	$this->ldap_context = $confHosts[$i]['contextLdap'];
134	$this->ldap_user = $confHosts[$i]['user'];
135	$this->ldap_org = $confHosts[$i]['org'];
136	$this->ldap_pass = $confHosts[$i]['password'];
137
138	$this->ldap = $this->ldapCatalog();
139	}
140	}
141	}
142
143	if( $this->ldap )
144	{
145	if( !$pData['search'] && $pData['ou'] != "-1" )
146	{
147	$filter = "(&(phpgwAccountType=g)(objectClass=posixGroup))";
148	$justthese = array("cn","gidNumber");
149	$search = ldap_list( $this->ldap, $pData['ou'] , $filter, $justthese );
150	$entry = ldap_get_entries( $this->ldap, $search );
151	}
152
153	if( $pData['search'] )
154	{
155	$filter = "(&(phpgwAccountType=g)(&(objectClass=posixGroup)(cn=".$pData['search']."*)))";
156	$justthese = array("cn","gidNumber");
157	$search = ldap_search( $this->ldap, $this->ldap_context , $filter, $justthese );
158	$entry = ldap_get_entries( $this->ldap, $search );
159	}
160
161	if( $entry && $entry['count'] > 0 )
162	{
163	array_shift($entry);
164
165	foreach($entry as $tmp)
166	$groups[] = $tmp['cn'][0]."/".$tmp['gidnumber'][0];
167
168	natsort($groups);
169
170	$result_groups = "<ldap>";
171	foreach($groups as $gtmp)
172	{
173	$tmp = explode("/",$gtmp);
174	$result_groups .= "<org><cn>".$tmp[0]."</cn><gid>".$tmp[1]."</gid></org>";
175	}
176	$result_groups .= "</ldap>";
177	}
178	}
179
180	return $result_groups;
181	}
182
183	public final function getMaxResults()
184	{
185	return $this->max_result;
186	}
187
188	public final function getMembers( $pMembers, $pServers )
189	{
190	$members = $pMembers;
191
192	foreach( $pServers as $servers => $groups )
193	{
194	if( $servers == $this->getLdapHost() \|\| $servers == 'localhost')
195	{
196	$this->ldapRoot();
197
198	$count = count($members[$servers]);
199
200	for( $i = 0; $i < $count; ++$i )
201	{
202	if ( ! $this->getMemberUid($groups, $members[$servers][$i]['uid'] ) )
203	unset( $members[$servers][$i] );
204	}
205
206	if( $this->ldap )
207	@ldap_close($this->ldap);
208	}
209	else
210	{
211	$confHosts = $this->hostsJabber;
212
213	$confHosts_count = count($confHosts);
214	for($i = 0; $i < $confHosts_count; ++$i )
215	{
216	if( $this->ldap )
217	@ldap_close($this->ldap);
218
219	if( trim($servers) === trim($confHosts[$i]['serverLdap']) )
220	{
221	$this->ldap_host = $confHosts[$i]['serverLdap'];
222	$this->ldap_context = $confHosts[$i]['contextLdap'];
223	$this->ldap_user = $confHosts[$i]['user'];
224	$this->ldap_org = $confHosts[$i]['org'];
225	$this->ldap_pass = $confHosts[$i]['password'];
226	$this->ldap = $this->ldapCatalog();
227
228	$count = count($members[$servers]);
229
230	for( $i = 0; $i < $count; $i++ )
231	{
232	if ( ! $this->getMemberUid($groups, $members[$servers][$i]['uid'] ) )
233	unset( $members[$servers][$i] );
234	}
235
236	if( $this->ldap )
237	@ldap_close($this->ldap);
238	}
239	}
240	}
241	}
242
243	return $members;
244	}
245
246	private function getMemberUid( $pGidNumber, $pMemberUid )
247	{
248	$filter = "(&(phpgwAccountType=g)(\|{$pGidNumber})(memberuid={$pMemberUid}))";
249	$justthese = array("memberuid");
250
251	if( $this->ldap )
252	{
253	$search = ldap_search($this->ldap, $this->ldap_context, $filter, $justthese );
254	$result = ldap_get_entries($this->ldap,$search);
255	if( $result["count"] )
256	return true;
257	}
258
259	return false;
260	}
261
262	public final function getGroupsMemberUid( $pGroup, $pLdap )
263	{
264	if( $pLdap == $this->ldap_host \|\| $pLdap == 'localhost' )
265	{
266	$this->ldapRoot();
267
268	if( $this->ldap )
269	{
270	$filter = "(&(objectclass=posixgroup)(\|".$pGroup."))";
271	if( strpos($pGroup, "gidnumber") === false )
272	$filter = "(&(objectclass=posixgroup)(cn=".$pGroup."))";
273
274	$justthese = array("dn","memberuid","gidnumber");
275	$search = ldap_search($this->ldap, $this->ldap_context, $filter, $justthese);
276	$result = ldap_get_entries($this->ldap,$search);
277	}
278	}
279	else
280	{
281	$confHosts = $this->hostsJabber;
282
283	$confHosts_count = count($confHosts);
284	for($i = 0; $i < $confHosts_count; ++$i )
285	{
286	if( $this->ldap )
287	@ldap_close($this->ldap);
288
289	if( trim($pLdap) === trim($confHosts[$i]['serverLdap']) )
290	{
291	$this->ldap_host = $confHosts[$i]['serverLdap'];
292	$this->ldap_context = $confHosts[$i]['contextLdap'];
293	$this->ldap_user = $confHosts[$i]['user'];
294	$this->ldap_org = $confHosts[$i]['org'];
295	$this->ldap_pass = $confHosts[$i]['password'];
296	$this->ldap = $this->ldapCatalog();
297
298	if( $this->ldap )
299	{
300	$filter = "(&(objectclass=posixgroup)(cn=".$pGroup."))";
301	$justthese = array("dn","memberuid","gidnumber");
302	$search = ldap_search($this->ldap,$this->ldap_context,$filter, $justthese);
303	$result = ldap_get_entries($this->ldap,$search);
304	}
305
306	}
307	}
308	}
309
310	if( $result['count'] > 0 )
311	return $result;
312
313	return false;
314	}
315
316	public final function getOrganizationsLdap($pLdap_host)
317	{
318
319	if( $pLdap_host == $this->ldap_host \|\| $pLdap_host == 'localhost' )
320	{
321	$this->ldapRoot();
322	}
323	else
324	{
325	$confHosts = $this->hostsJabber;
326
327	$confHosts_count = count($confHosts);
328	for($i = 0; $i < $confHosts_count; ++$i )
329	{
330	if( $pLdap_host == $confHosts[$i]['serverLdap'] )
331	{
332	$this->ldap_host = $confHosts[$i]['serverLdap'];
333	$this->ldap_context = $confHosts[$i]['contextLdap'];
334	$this->ldap_user = $confHosts[$i]['user'];
335	$this->ldap_org = $confHosts[$i]['org'];
336	$this->ldap_pass = $confHosts[$i]['password'];
337
338	$this->ldap = $this->ldapCatalog();
339	}
340	}
341	}
342
343	if( $this->ldap )
344	{
345	$filter = "(objectClass=organizationalUnit)";
346	$justthese = array("dn");
347	$search = ldap_search($this->ldap, $this->ldap_context, $filter, $justthese);
348	$info = ldap_get_entries($this->ldap, $search);
349
350	for ($i=0; $i<$info["count"]; ++$i)
351	{
352	$a_sectors[] = $info[$i]['dn'];
353	}
354	}
355
356	// Retiro o count do array info e inverto o array para ordenação.
357	foreach ($a_sectors as $context)
358	{
359	$array_dn = ldap_explode_dn ( $context, 1 );
360	$array_dn_reverse = array_reverse ( $array_dn, true );
361	array_pop ( $array_dn_reverse );
362	$inverted_dn[$context] = implode ( "#", $array_dn_reverse );
363	}
364
365	// Ordenação
366	natcasesort($inverted_dn);
367
368	foreach ( $inverted_dn as $dn=>$invert_ufn )
369	{
370	$display = '';
371
372	$array_dn_reverse = explode ( "#", $invert_ufn );
373	$array_dn = array_reverse ( $array_dn_reverse, true );
374
375	$level = count( $array_dn ) - (int)(count(explode(",", $this->ldap_context)) + 1);
376
377	if ($level == 0)
378	$display .= '+';
379	else
380	{
381	for( $i = 0; $i < $level; ++$i)
382	$display .= '---';
383	}
384
385	reset ( $array_dn );
386	$display .= ' ' . (current ( $array_dn ) );
387
388	$dn = trim(strtolower($dn));
389	$options[$dn] = $display;
390	}
391
392	return $options;
393
394	}
395
396	public final function getPhotoUser( $_uid )
397	{
398	$uid = substr($_uid, 0, strpos($_uid, "@"));
399	$host = substr($_uid, (strpos($_uid, "@") + 1));
400
401	if( count($this->hostsJabber) )
402	{
403	$confHosts = $this->hostsJabber;
404
405	$confHosts_count = count($confHosts);
406	for( $i = 0; $i < $confHosts_count; ++$i )
407	{
408	if( trim($host) === trim($confHosts[$i]['jabberName']) )
409	{
410	$this->ldap_host = $confHosts[$i]['serverLdap'];
411	$this->ldap_context = $confHosts[$i]['contextLdap'];
412	$this->ldap_user = $confHosts[$i]['user'];
413	$this->ldap_org = $confHosts[$i]['org'];
414	$this->ldap_pass = $confHosts[$i]['password'];
415	$this->ldap = $this->ldapCatalog();
416	}
417	}
418
419	if( !$this->ldap )
420	$this->ldapRoot();
421	}
422	else
423	{
424	$this->ldapRoot();
425	}
426
427	if( $this->ldap )
428	{
429	$filter = "(&(phpgwaccounttype=u)(".$this->attribute."=".$uid."))";
430	$justthese = array($this->attribute, "uidNumber", "phpgwAccontVisible", "dn", "jpegPhoto");
431	$search = ldap_search( $this->ldap, $this->ldap_context, $filter, $justthese, 0, $this->max_result + 1);
432	$entry = ldap_get_entries( $this->ldap, $search );
433
434	for( $i = 0 ; $i < $entry['count']; ++$i )
435	{
436	if( $entry[$i]['jpegphoto'][0] && $entry[$i]['phpgwaccountvisible'][0] != '-1' )
437	{
438	$filterPhoto = "(objectclass=*)";
439	$photoLdap = ldap_read($this->ldap, $entry[$i]['dn'], $filterPhoto, array("jpegPhoto"));
440	$firstEntry = ldap_first_entry($this->ldap, $photoLdap);
441	$photo = ldap_get_values_len($this->ldap, $firstEntry, "jpegPhoto");
442
443	if( $this->ldap )
444	ldap_close($this->ldap);
445
446	return $photo[0];
447	}
448	}
449	}
450
451	return false;
452	}
453
454	public final function getUsersLdapCatalog( $search, $pLdap = false, $uid = false )
455	{
456	$confHosts = $this->hostsJabber;
457	$result = array();
458	$return = array();
459	$conn = "";
460
461	$confHosts_count = count($confHosts);
462	for( $i = 0; $i < $confHosts_count; ++$i )
463	{
464	if( $pLdap && $pLdap == $confHosts[$i]['serverLdap'] )
465	{
466	$this->ldap_host = $confHosts[$i]['serverLdap'];
467	$this->ldap_context = $confHosts[$i]['contextLdap'];
468	$this->ldap_user = $confHosts[$i]['user'];
469	$this->ldap_org = $confHosts[$i]['org'];
470	$this->ldap_pass = $confHosts[$i]['password'];
471	$this->ldap = $this->ldapCatalog();
472
473	if( $this->ldap )
474	{
475	$filter = ( $uid ) ? "(&(phpgwaccounttype=u)(\|".$uid.")(".$search ."))" : "(&(phpgwaccounttype=u)(".$search ."))";
476	$justthese = array( $this->attribute ,"uidNumber" ,"cn" ,"mail" ,"phpgwAccountVisible" ,"dn" ,"jpegPhoto" );
477	$searchRoot = ( $this->ldap_org != "*" ) ? "ou=".$this->ldap_org.",".$this->ldap_context : $this->ldap_context;
478	$search1 = @ldap_search($this->ldap, $searchRoot, $filter, $justthese, 0, $this->max_result + 1);
479	$entry1 = @ldap_get_entries( $this->ldap, $search1 );
480	$result = $this->resultArray( $entry1, $this->ldap, $this->ldap_org );
481
482	if( count($return) > 0 )
483	$return = array_merge($return, $result);
484	else
485	$return = $result;
486	}
487
488	if( $this->ldap )
489	ldap_close($this->ldap);
490	}
491	}
492
493	return $return;
494	}
495
496	public final function getUsersLdapRoot( $search, $uidnumber = false, $ous = false )
497	{
498
499	$result = array();
500	$this->ldapRoot();
501
502	if( $this->ldap )
503	{
504	$searchRoot = ( $ous ) ? $ous.",".$this->ldap_context : $this->ldap_context ;
505	$filter = ($uidnumber) ? "(&(phpgwaccounttype=u)(\|".$uidnumber.")(".$search ."))" : "(&(phpgwaccounttype=u)(".$search ."))";
506	$justthese = array( $this->attribute, "uidNumber", "cn", "mail", "phpgwAccountVisible", "dn", "jpegPhoto" );
507	$search = @ldap_search( $this->ldap, $searchRoot, $filter, $justthese, 0, $this->max_result + 1);
508	$entry = @ldap_get_entries( $this->ldap, $search );
509	$result = $this->resultArray( $entry, $this->ldap );
510	}
511
512	return $result;
513	}
514
515	private final function resultArray($pArray, $pConn, $pOrg = false)
516	{
517	$entry = $pArray;
518	$result = array();
519	$j = 0;
520
521	for( $i = 0 ; $i < $entry['count']; ++$i )
522	{
523	if ( $entry[$i]['phpgwaccountvisible'][0] != '-1' )
524	{
525	$result[$j]['uidnumber'] = $entry[$i]['uidnumber'][0];
526	$result[$j]['mail'] = $entry[$i]['mail'][0];
527	$result[$j]['uid'] = $entry[$i][$this->attribute][0];
528	$result[$j]['jid'] = $entry[$i][$this->attribute][0];
529
530	$ou = explode("dc=", $entry[$i]['dn']);
531	$ou = explode("ou=",$ou[0]);
532	$ou = array_pop($ou);
533	$result[$j]['ou'] = strtoupper(substr($ou,0,strlen($ou)-1));
534
535	if( $pOrg === "*" )
536	$result[$j]['ouAll'] = "*";
537
538	if( $entry[$i]['jpegphoto'][0] )
539	{
540	$result[$j]['photo'] = "1";
541	$filterPhoto = "(objectclass=*)";
542	$photoLdap = ldap_read($pConn, $entry[$i]['dn'], $filterPhoto, array("jpegPhoto"));
543	$firstEntry = ldap_first_entry($pConn, $photoLdap);
544	$photo = ldap_get_values_len($pConn, $firstEntry, "jpegPhoto");
545	$_SESSION['phpgw_info']['jabberit_messenger']['photo'][trim($result[$j]['ou'])][trim($result[$j]['uid'])] = $photo[0];
546	}
547	else
548	$result[$j]['photo'] = "0";
549
550	$result[$j++]['cn'] = $entry[$i]['cn'][0];
551	}
552
553	$organization = $this->attr_org;
554	}
555
556	return $result;
557	}
558	}
559
560	?>

Note: See TracBrowser for help on using the repository browser.

Context Navigation

source: trunk/jabberit_messenger/jmessenger/inc/class.LdapIM.inc.php @ 7673

Download in other formats: