Context Navigation

source: trunk/jabberit_messenger/inc/class.contacts_im.inc.php @ 1875

Revision 1875, 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	{
134	$groups = unserialize($serversLdap[$this->serverLdap]);
135	}
136
137	if( count($groups) > 0 )
138	{
139	foreach($groups as $tmp)
140	{
141	$group = explode(":",$tmp);
142	$array_result = $this->ldap->getGroupsMemberUid($group[0], $this->serverLdap );
143	@array_shift($array_result[0]['memberuid']);
144	$array_uids = @array_merge($array_uids, $array_result[0]['memberuid']);
145	unset($array_result);
146	}
147	}
148
149	}
150
151	if( count($array_uids) == 0 )
152	{
153	$array_uids = $this->db->get_accounts_acl();
154	$uidType = "uidnumber";
155	}
156
157	for( $i = 0; $i < count($array_uids) ; $i+=50 )
158	{
159	$partial_uids = array_slice($array_uids,$i,50);
160	$filter_uid = implode(")(".$uidType."=",$partial_uids);
161	$filter_uid = "(".$uidType."=". $filter_uid. ")";
162
163	if( $this->groupsLocked() )
164	{
165	$orgs[] = $this->ou_User;
166	$orgsGroupsLocked = explode(",", $_SESSION['phpgw_info']['jabberit_messenger']['organizationsGroupsLocked']);
167
168	foreach( $orgsGroupsLocked as $tmp )
169	{
170	if( $tmp != "" )
171	{
172	if( strpos($tmp, "/") !== false )
173	{
174	$tt = explode("/", $tmp);
175	$newOU = implode(",OU=",array_reverse($tt));
176	$orgs[] = "OU=". $newOU ;
177	}
178	else
179	$orgs[] = "OU=". $tmp;
180	}
181	}
182
183	$orgs = array_unique($orgs);
184
185	foreach( $orgs as $orgB )
186	$result[] = $this->ldap->getUsersLdapRoot("cn=".$pName."", $filter_uid, $orgB );
187
188	}
189	else
190	$result[] = $this->ldap->getUsersLdapRoot("cn=".$pName."", $filter_uid);
191	}
192
193	if( !$this->groupsLocked() )
194	{
195	$array_uids_external = array();
196
197	if( $serversLdap )
198	{
199	foreach( $serversLdap as $key => $tmp )
200	{
201	if( $key != $this->serverLdap )
202	{
203	$groupsExternal = unserialize($tmp);
204
205	if(count($groupsExternal))
206	{
207	foreach( $groupsExternal as $tmpExt )
208	{
209	$group = explode(":",$tmpExt);
210	$array_result = $this->ldap->getGroupsMemberUid( $group[0], $key );
211	@array_shift($array_result[0]['memberuid']);
212	$array_uids_external = @array_merge($array_uids_external, $array_result[0]['memberuid']);
213	unset($array_result);
214	}
215
216	for( $i = 0; $i < count( $array_uids_external ) ; $i+=50 )
217	{
218	$partial_uids_external = array_slice($array_uids_external,$i,50);
219	$filter_uid_external = implode(")(uid=",$partial_uids_external);
220	$filter_uid_external = "(uid=". $filter_uid_external. ")";
221	$result[] = $this->ldap->getUsersLdapCatalog("cn=".$pName."", $filter_uid_external, $key );
222	}
223	unset($array_uids_external);
224	}
225	}
226	}
227	}
228	else
229	{
230	$result[] = $this->ldap->getUsersLdapCatalog("cn=".$pName."");
231	}
232	}
233
234	if ( is_array($result) )
235	{
236	for( $i = 0; $i < count($result); $i++ )
237	if( is_array($result[$i]) )
238	$members = array_merge($members,$result[$i]);
239	}
240
241	if( count($members) > 150)
242	{
243	$ou = substr( $this->ou_User, strpos($this->ou_User, "=") + 1 );
244	for($i = 0 ; $i < count($members); $i++ )
245	{
246	if( $ou == $members[$i]['ou'] )
247	$uids_org[] = $members[$i];
248	else
249	if(isset($_SESSION['phpgw_info']['jabberit_messenger']['photo']))
250	unset($_SESSION['phpgw_info']['jabberit_messenger']['photo'][$members[$i]['ou']]);
251	}
252	return $uids_org;
253	}
254
255	return $members;
256	}
257
258	private final function strallpos($haystack, $needle, $offset = 0)
259	{
260	$result = array();
261	for($i = $offset; $i< strlen($haystack); $i++ )
262	{
263	$pos = strpos($haystack,$needle,$i);
264	if($pos !== FALSE)
265	{
266	$offset = $pos;
267	if($offset >= $i)
268	$result[] = $i = $offset;
269	}
270	}
271
272	return $result;
273	}
274
275	public final function verifyAddNewContact($pUid)
276	{
277	$groupsLocked = explode(";",$_SESSION['phpgw_info']['jabberit_messenger']['groups_locked']);
278	$gidNumbers = array();
279	$uid = $pUid['uid'];
280	$uid_User = substr($this->dn_User, 0, strpos($this->dn_User, ","));
281	$uid_User = substr($uid_User, 4);
282
283	foreach($groupsLocked as $tmp)
284	{
285	$groups = explode(":", $tmp);
286	$gidNumbers[] = $groups[1];
287	}
288
289	$filter_gid = implode(")(gidnumber=",$gidNumbers);
290	$filter_gid = "(gidnumber=". $filter_gid. ")";
291
292	$result = $this->ldap->getGroupsMemberUid( $filter_gid, "localhost" );
293
294	if( $result && is_array($result) )
295	{
296	array_shift($result);
297	$i = 0;
298
299	foreach($result as $value)
300	{
301	$Groups[$i]['dn'] = $value['dn'];
302	$Groups[$i]['gidnumber'] = $value['gidnumber'][0];
303	if(array_key_exists('memberuid',$value))
304	{
305	array_shift($value['memberuid']);
306	$Groups[$i++]['memberuid'] = $value['memberuid'];
307	}
308	}
309
310	$search = array();
311	$search_Gid = array();
312
313	// Verifica Uid em Grupo Bloqueado
314	foreach($Groups as $value)
315	{
316	if( array_search( $uid , $value['memberuid'] ) !== false )
317	{
318	$ou = substr($value['dn'],strpos($value['dn'], "ou="));
319	if( array_search($uid_User, $value['memberuid']) === false )
320	{
321	$search[] = strtoupper(substr($ou, 0, strpos($ou, ",dc=")));
322	$search_Gid[] = $value['gidnumber'];
323	}
324	}
325	}
326	}
327
328
329	if( $this->groupsLocked() )
330	{
331	if( count($search) > 0 )
332	{
333	// Verifica permissões do grupo
334	foreach($groupsLocked as $value)
335	{
336	$tpGroups = explode(":",$value);
337	if( $tpGroups[1] == $search_Gid[0] )
338	{
339	$ousTp = explode(",",$tpGroups[2]);
340	$ou_User = strtoupper(trim($this->dn_User));
341
342	$posAll = $this->strallpos($ou_User, "OU=" );
343	$orgs = array();
344
345	for( $i = 0 ; $i < count($posAll); $i++ )
346	{
347	$pos = strpos($ou_User, ",");
348	$tmpString = substr($ou_User, $posAll[$i] + 3);
349	$orgs[] = substr($tmpString, 0, strpos($tmpString, ","));
350	}
351
352	$ou_User = implode("/", array_reverse($orgs));
353
354	if( array_search( $ou_User, $ousTp) !== false )
355	return "true";
356	}
357	}
358	return "false";
359	}
360	else
361	return "true";
362	}
363	else
364	{
365	// Se Bloqueado verifica o Grupo
366	if( count($search) > 0 )
367	{
368	if( array_search($this->ou_User, $search) === false )
369	{
370	// Verifica permissões do grupo
371	foreach($groupsLocked as $value)
372	{
373	$tpGroups = explode(":",$value);
374
375	if( $tpGroups[1] == $search_Gid[0] )
376	{
377	$ousTp = explode(",",$tpGroups[2]);
378	$ou_User = strtoupper(trim($this->dn_User));
379
380	$posAll = $this->strallpos($ou_User, "OU=" );
381	$orgs = array();
382
383	for( $i = 0 ; $i < count($posAll); $i++ )
384	{
385	$pos = strpos($ou_User, ",");
386	$tmpString = substr($ou_User, $posAll[$i] + 3);
387	$orgs[] = substr($tmpString, 0, strpos($tmpString, ","));
388	}
389
390	$ou_User = implode("/", array_reverse($orgs));
391
392	if( array_search( $ou_User, $ousTp) !== false )
393	return "true";
394	}
395	}
396	return "false";
397	}
398	return "true";
399	}
400	return "true";
401	}
402	}
403	}
404
405	?>

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

Download in other formats: