Context Navigation

source: trunk/jabberit_messenger/inc/class.contacts_im.inc.php @ 1858

Revision 1858, 11.1 KB checked in by alexandrecorreia, 14 years ago (diff)
Ticket #808 - Busca implementada utilizando somente os grupos cadastrados.
Property svn:executable set to ``*

Line
1	<?php
2	/***************************************************************************\
3	* Expresso - Expresso Messenger *
4	* - Alexandre Correia / Rodrigo Souza *
5	* - JETI - http://jeti-im.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
13
14	require_once "class.ldap_im.inc.php";
15	require_once "class.db_im.inc.php";
16
17	class contacts_im
18	{
19	private $ldap;
20	private $db;
21	private $dn_User;
22	private $ou_User;
23	private $serverJabber;
24	private $serverLdap;
25
26	function __construct()
27	{
28	$this->ldap = new ldap_im();
29	$this->db = new db_im();
30
31	// (DN) User
32	$this->dn_User = $_SESSION['phpgw_info']['jabberit_messenger']['account_dn'];
33
34	// (OU) User
35	$this->ou_User = $this->dn_User;
36	$this->ou_User = substr($this->ou_User,strpos($this->ou_User, "ou="));
37	$this->ou_User = strtoupper(substr($this->ou_User, 0, strpos($this->ou_User, ",dc=")));
38
39	// Server Name Jabber
40	$this->serverJabber = $_SESSION['phpgw_info']['jabberit_messenger']['name_jabberit'];
41
42	// Server Name Ldap
43	$this->serverLdap = $_SESSION['phpgw_info']['jabberit_messenger']['server_ldap_jabberit'];
44	}
45
46	private final function groupsLocked()
47	{
48	$memberShip = array();
49	$groupsLocked = explode(";",$_SESSION['phpgw_info']['jabberit_messenger']['groups_locked']);
50
51	foreach($_SESSION['phpgw_info']['jabberit_messenger']['membership'] as $tmp)
52	$memberShip[] = $tmp['account_name'];
53
54	foreach($groupsLocked as $tmp)
55	{
56	$groups = explode(":", $tmp);
57
58	if( array_search($groups[1], $memberShip) !== False )
59	{
60	$_SESSION['phpgw_info']['jabberit_messenger']['organizationsGroupsLocked'] = $groups[2];
61	return true;
62	}
63	}
64
65	return false;
66	}
67
68	public final function list_contacts($param)
69	{
70	$order = array();
71	$ou_User = substr($this->ou_User, (strpos($this->ou_User,"=")+1));
72	$return = '<empty/>';
73	$users = $this->getUsersIm($param['name']);
74
75
76	if (!is_array($users) && trim($users) === 'Many Results')
77	return "<error>Many Results</error>";
78
79	// Hosts Jabber
80	$hostsJabber = unserialize($_SESSION['phpgw_info']['jabberit_messenger']['map_org_realm_jabberit']);
81
82	if( is_array($users) )
83	{
84	for($i = 0; $i < count($users); $i++)
85	{
86	if( is_array($hostsJabber) )
87	{
88	foreach($hostsJabber as $itens)
89	{
90	if( trim($users[$i]['ou']) === trim($itens['org']) && strpos($users[$i]['jid'],"@") === false )
91	{
92	$users[$i]['jid'] = $users[$i]['jid']."@".$itens['jabberName'];
93	}
94	}
95	}
96
97	if( strpos($users[$i]['jid'],"@") === false )
98	{
99	$users[$i]['jid'] = $users[$i]['jid']."@".$this->serverJabber;
100	}
101	}
102
103	foreach($users as $tmp)
104	{
105	if ( !array_key_exists($tmp['ou'], $order) )
106	$order[$tmp['ou']] = array();
107
108	$order[$tmp['ou']][] = '<data><ou>'.$tmp['ou'].'</ou><cn>'.$tmp['cn'].'</cn><mail>'.$tmp['mail'].'</mail><uid>'.$tmp['uid'].'</uid><jid>'.$tmp['jid'].'</jid><photo>'.$tmp['photo'].'</photo></data>';
109	}
110
111	ksort($order);
112
113	$return = '<uids>';
114	foreach ( $order as $key => $val )
115	$return .= '<'.$key.'>'.implode('',$val).'</'.$key.'>';
116	$return .= '</uids>';
117	}
118
119	return $return;
120	}
121
122	private final function getUsersIm($pName)
123	{
124	$array_uids = array();
125	$members = array();
126	$result = array();
127	$uidType = "uid";
128	$serversLdap = unserialize(trim($_SESSION['phpgw_info']['jabberit_messenger']['groups_search']));
129
130	if( $serversLdap )
131	{
132	if( array_key_exists($this->serverLdap, $serversLdap) )
133	$groups = unserialize($serversLdap[$this->serverLdap]);
134
135	if( count($groups) > 0 )
136	{
137	foreach($groups as $tmp)
138	{
139	$group = explode(":",$tmp);
140	$array_result = $this->ldap->getGroupsMemberUid($group[0], $this->serverLdap );
141	array_shift($array_result[0]['memberuid']);
142	$array_uids = array_merge($array_uids, $array_result[0]['memberuid']);
143	unset($array_result);
144	}
145	}
146
147	}
148
149	if( count($array_uids) == 0 )
150	{
151	$array_uids = $this->db->get_accounts_acl();
152	$uidType = "uidnumber";
153	}
154
155	for( $i = 0; $i < count($array_uids) ; $i+=50 )
156	{
157	$partial_uids = array_slice($array_uids,$i,50);
158	$filter_uid = implode(")(".$uidType."=",$partial_uids);
159	$filter_uid = "(".$uidType."=". $filter_uid. ")";
160
161	if( $this->groupsLocked() )
162	{
163	$orgs[] = $this->ou_User;
164	$orgsGroupsLocked = explode(",", $_SESSION['phpgw_info']['jabberit_messenger']['organizationsGroupsLocked']);
165
166	foreach( $orgsGroupsLocked as $tmp )
167	{
168	if( $tmp != "" )
169	{
170	if( strpos($tmp, "/") !== false )
171	{
172	$tt = explode("/", $tmp);
173	$newOU = implode(",OU=",array_reverse($tt));
174	$orgs[] = "OU=". $newOU ;
175	}
176	else
177	$orgs[] = "OU=". $tmp;
178	}
179	}
180
181	$orgs = array_unique($orgs);
182
183	foreach( $orgs as $orgB )
184	$result[] = $this->ldap->getUsersLdapRoot("cn=".$pName."", $filter_uid, $orgB );
185	}
186	else
187	$result[] = $this->ldap->getUsersLdapRoot("cn=".$pName."", $filter_uid);
188	}
189
190	if( !$this->groupsLocked() )
191	{
192	$array_uids_external = array();
193
194	if( $serversLdap )
195	{
196	foreach( $serversLdap as $key => $tmp )
197	{
198	if( $key != $this->serverLdap )
199	{
200	$groupsExternal = unserialize($tmp);
201
202	if(count($groupsExternal))
203	{
204	foreach( $groupsExternal as $tmpExt )
205	{
206	$group = explode(":",$tmpExt);
207	$array_result = $this->ldap->getGroupsMemberUid( $group[0], $key );
208	array_shift($array_result[0]['memberuid']);
209	$array_uids_external = array_merge($array_uids_external, $array_result[0]['memberuid']);
210	unset($array_result);
211	}
212
213	for( $i = 0; $i < count( $array_uids_external ) ; $i+=50 )
214	{
215	$partial_uids_external = array_slice($array_uids_external,$i,50);
216	$filter_uid_external = implode(")(uid=",$partial_uids_external);
217	$filter_uid_external = "(uid=". $filter_uid_external. ")";
218	$result[] = $this->ldap->getUsersLdapCatalog("cn=".$pName."", $filter_uid_external, $key );
219	}
220	}
221	}
222	}
223	}
224
225	if( count( $array_uids_external ) == 0 )
226	$result[] = $this->ldap->getUsersLdapCatalog("cn=".$pName."");
227	}
228
229	if ( is_array($result) )
230	{
231	for( $i = 0; $i < count($result); $i++ )
232	if( is_array($result[$i]) )
233	$members = array_merge($members,$result[$i]);
234	}
235
236	if( count($members) > 150)
237	{
238	$ou = substr( $this->ou_User, strpos($this->ou_User, "=") + 1 );
239	for($i = 0 ; $i < count($members); $i++ )
240	{
241	if( $ou == $members[$i]['ou'] )
242	$uids_org[] = $members[$i];
243	else
244	if(isset($_SESSION['phpgw_info']['jabberit_messenger']['photo']))
245	unset($_SESSION['phpgw_info']['jabberit_messenger']['photo'][$members[$i]['ou']]);
246	}
247	return $uids_org;
248	}
249
250	return $members;
251	}
252
253	private final function strallpos($haystack, $needle, $offset = 0)
254	{
255	$result = array();
256	for($i = $offset; $i< strlen($haystack); $i++ )
257	{
258	$pos = strpos($haystack,$needle,$i);
259	if($pos !== FALSE)
260	{
261	$offset = $pos;
262	if($offset >= $i)
263	$result[] = $i = $offset;
264	}
265	}
266
267	return $result;
268	}
269
270	public final function verifyAddNewContact($pUid)
271	{
272	$groupsLocked = explode(";",$_SESSION['phpgw_info']['jabberit_messenger']['groups_locked']);
273	$gidNumbers = array();
274	$uid = $pUid['uid'];
275	$uid_User = substr($this->dn_User, 0, strpos($this->dn_User, ","));
276	$uid_User = substr($uid_User, 4);
277
278	foreach($groupsLocked as $tmp)
279	{
280	$groups = explode(":", $tmp);
281	$gidNumbers[] = $groups[1];
282	}
283
284	$filter_gid = implode(")(gidnumber=",$gidNumbers);
285	$filter_gid = "(gidnumber=". $filter_gid. ")";
286
287	$result = $this->ldap->getGroupsMemberUid( $filter_gid, "localhost" );
288
289	if( $result && is_array($result) )
290	{
291	array_shift($result);
292	$i = 0;
293
294	foreach($result as $value)
295	{
296	$Groups[$i]['dn'] = $value['dn'];
297	$Groups[$i]['gidnumber'] = $value['gidnumber'][0];
298	if(array_key_exists('memberuid',$value))
299	{
300	array_shift($value['memberuid']);
301	$Groups[$i++]['memberuid'] = $value['memberuid'];
302	}
303	}
304
305	$search = array();
306	$search_Gid = array();
307
308	// Verifica Uid em Grupo Bloqueado
309	foreach($Groups as $value)
310	{
311	if( array_search( $uid , $value['memberuid'] ) !== false )
312	{
313	$ou = substr($value['dn'],strpos($value['dn'], "ou="));
314	if( array_search($uid_User, $value['memberuid']) === false )
315	{
316	$search[] = strtoupper(substr($ou, 0, strpos($ou, ",dc=")));
317	$search_Gid[] = $value['gidnumber'];
318	}
319	}
320	}
321	}
322
323
324	if( $this->groupsLocked() )
325	{
326	if( count($search) > 0 )
327	{
328	// Verifica permissões do grupo
329	foreach($groupsLocked as $value)
330	{
331	$tpGroups = explode(":",$value);
332	if( $tpGroups[1] == $search_Gid[0] )
333	{
334	$ousTp = explode(",",$tpGroups[2]);
335	$ou_User = strtoupper(trim($this->dn_User));
336
337	$posAll = $this->strallpos($ou_User, "OU=" );
338	$orgs = array();
339
340	for( $i = 0 ; $i < count($posAll); $i++ )
341	{
342	$pos = strpos($ou_User, ",");
343	$tmpString = substr($ou_User, $posAll[$i] + 3);
344	$orgs[] = substr($tmpString, 0, strpos($tmpString, ","));
345	}
346
347	$ou_User = implode("/", array_reverse($orgs));
348
349	if( array_search( $ou_User, $ousTp) !== false )
350	return "true";
351	}
352	}
353	return "false";
354	}
355	else
356	return "true";
357	}
358	else
359	{
360	// Se Bloqueado verifica o Grupo
361	if( count($search) > 0 )
362	{
363	if( array_search($this->ou_User, $search) === false )
364	{
365	// Verifica permissões do grupo
366	foreach($groupsLocked as $value)
367	{
368	$tpGroups = explode(":",$value);
369
370	if( $tpGroups[1] == $search_Gid[0] )
371	{
372	$ousTp = explode(",",$tpGroups[2]);
373	$ou_User = strtoupper(trim($this->dn_User));
374
375	$posAll = $this->strallpos($ou_User, "OU=" );
376	$orgs = array();
377
378	for( $i = 0 ; $i < count($posAll); $i++ )
379	{
380	$pos = strpos($ou_User, ",");
381	$tmpString = substr($ou_User, $posAll[$i] + 3);
382	$orgs[] = substr($tmpString, 0, strpos($tmpString, ","));
383	}
384
385	$ou_User = implode("/", array_reverse($orgs));
386
387	if( array_search( $ou_User, $ousTp) !== false )
388	return "true";
389	}
390	}
391	return "false";
392	}
393	return "true";
394	}
395	return "true";
396	}
397	}
398	}
399
400	?>

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

Download in other formats: