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source: branches/2.2/jabberit_messenger/jmessenger/inc/class.ContactsIm.inc.php @ 3266

Revision 3266, 9.4 KB checked in by alexandrecorreia, 14 years ago (diff)
Ticket #1316 - Correcoes e melhorias na busca dos contatos para o Modulo IM.
Property svn:executable set to ``*

Line
1	<?php
2
3	require_once "class.DataBaseIM.inc.php";
4	require_once "class.LdapIM.inc.php";
5
6	class ContactsIm
7	{
8	private $db;
9	private $dn_User;
10	private $hostsJabberLdap;
11	private $ldap;
12	private $ou_User;
13	private $serverJabber;
14	private $serverLdap;
15	private $attribute;
16
17	function __construct()
18	{
19	$this->ldap = new LdapIM();
20	$this->db = new DataBaseIM();
21
22	// (DN) User
23	$this->dn_User = $_SESSION['phpgw_info']['jabberit_messenger']['account_dn'];
24
25	// (OU) User
26	$this->ou_User = $this->dn_User;
27	$this->ou_User = substr($this->ou_User, strpos($this->ou_User, "ou=") );
28	$this->ou_User = strtoupper(substr($this->ou_User, 0, strpos($this->ou_User, ",dc=")));
29
30	// Server Name Jabber
31	$this->serverJabber = $_SESSION['phpgw_info']['jabberit_messenger']['name_jabberit'];
32
33	// Server Name Ldap
34	$this->serverLdap = $_SESSION['phpgw_info']['jabberit_messenger']['server_ldap_jabberit'];
35
36	// Hosts Jabber / Ldap
37	$this->hostsJabberLdap = unserialize($_SESSION['phpgw_info']['jabberit_messenger']['map_org_realm_jabberit']);
38
39	if ( file_exists('attributeLdap.php') )
40	{
41	require_once('attributeLdap.php');
42	$this->attribute = trim($attributeTypeName);
43	}
44	else
45	$this->attribute = "uid";
46
47	}
48
49	public final function getListContacts($param)
50	{
51	$order = array();
52	$ou_User = substr($this->ou_User, (strpos($this->ou_User,"=")+1));
53	$return = "<empty></empty>";
54	$users = $this->getUsersIm($param['name']);
55
56	if( count($users) == 0 )
57	return "<empty></empty>";
58
59	if( $users === "manyresults" )
60	{
61	if( isset($_SESSION['phpgw_info']['jabberit_messenger']['photo']) )
62	unset($_SESSION['phpgw_info']['jabberit_messenger']['photo']);
63
64	return "<manyresults></manyresults>";
65	}
66
67	// Hosts Jabber
68	$hostsJabber = unserialize($_SESSION['phpgw_info']['jabberit_messenger']['map_org_realm_jabberit']);
69
70	if( is_array($users) )
71	{
72	for($i = 0; $i < count($users); $i++)
73	{
74	if( is_array($hostsJabber) )
75	{
76	foreach($hostsJabber as $itens)
77	{
78	if( trim($users[$i]['ou']) === trim($itens['org']) && strpos($users[$i]['jid'],"@") === false )
79	{
80	$users[$i]['jid'] = $users[$i]['jid']."@".$itens['jabberName'];
81	}
82
83	if( array_key_exists('ouAll', $users[$i]) && trim($itens['org']) === "*" )
84	{
85	$users[$i]['jid'] = $users[$i]['jid']."@".$itens['jabberName'];
86	}
87	}
88	}
89
90	if( strpos($users[$i]['jid'],"@") === false )
91	{
92	$users[$i]['jid'] = $users[$i]['jid']."@".$this->serverJabber;
93	}
94	}
95
96	foreach($users as $tmp)
97	{
98	if ( !array_key_exists($tmp['ou'], $order) )
99	$order[$tmp['ou']] = array();
100
101	$order[$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>';
102	}
103
104	ksort($order);
105
106	$return = '<uids>';
107	foreach ( $order as $key => $val )
108	$return .= '<'.$key.'>'.implode('',$val).'</'.$key.'>';
109	$return .= '</uids>';
110	}
111
112	return $return;
113	}
114
115	private final function getUsersIm($pName)
116	{
117	$array_uids = array();
118	$countUids = 0;
119	$members = array();
120	$result = array();
121	$uidType = "uid";
122	$serversLdap = unserialize( trim($_SESSION['phpgw_info']['jabberit_messenger']['groups_search']) );
123
124	if( $serversLdap )
125	{
126	// Usa Grupos Ldap
127
128	$filters = array( );
129
130	foreach( $serversLdap as $servers => $groups )
131	{
132	$filter = '';
133	foreach( unserialize($groups) as $group )
134	$filter .= '(gidnumber' . strstr( $group, ':' ) . ')';
135
136	$filters[ $servers ] = str_replace( ':', '=', $filter );
137	}
138
139	foreach( $serversLdap as $key => $tmp )
140	{
141	if( $key === $this->serverLdap )
142	{
143	$result[$key] = $this->ldap->getUsersLdapRoot("cn=".$pName."");
144	$countUids += count($result[$key]);
145	}
146	else
147	{
148	if( !$this->groupsLocked() )
149	{
150	$result[$key] = $this->ldap->getUsersLdapCatalog("cn=".$pName."", $key );
151	$countUids += count($result[$key]);
152	}
153	}
154	}
155
156	if( $countUids > $this->ldap->getMaxResults() )
157	{
158	return "manyresults";
159	}
160
161	$_RESULT = $this->ldap->getMembers($result, $filters);
162
163	foreach( $_RESULT as $key => $value )
164	$array_uids = array_merge($array_uids, $_RESULT[$key]);
165
166	}
167	else
168	{
169	$result[] = $this->ldap->getUsersLdapRoot("cn=".$pName."");
170
171	foreach( $result as $key => $value )
172	{
173	$array_uids = array_merge($array_uids, $result[$key]);
174	}
175
176	if( count($array_uids) > $this->ldap->getMaxResults() )
177	{
178	return "manyresults";
179	}
180	}
181
182	if( $this->groupsLocked() )
183	{
184	$orgs[] = substr($this->ou_User, ( strpos($this->ou_User, "ou=") + 3 ) );
185	$orgsGroupsLocked = explode(",", $_SESSION['phpgw_info']['jabberit_messenger']['organizationsGroupsLocked']);
186
187	foreach( $orgsGroupsLocked as $tmp )
188	{
189	if( $tmp != "")
190	$orgs[] = $tmp;
191	}
192
193	$orgs = array_unique($orgs);
194
195	$_restrict = array();
196
197	for( $i = 0 ; $i < count($orgs) ; $i++ )
198	{
199	for( $j = 0 ; $j < count($array_uids) ; $j++ )
200	{
201	if( trim($array_uids[$j]['ou']) === trim($orgs[$i]) )
202	{
203	$_restrict[] = $array_uids[$j];
204	}
205	}
206	}
207
208	return $_restrict;
209	}
210	else
211	{
212	return $array_uids;
213	}
214	}
215
216	private final function groupsLocked()
217	{
218	$memberShip = array();
219	$groupsLocked = explode(";",$_SESSION['phpgw_info']['jabberit_messenger']['groups_locked']);
220
221	foreach($_SESSION['phpgw_info']['jabberit_messenger']['membership'] as $tmp)
222	$memberShip[] = $tmp['account_name'];
223
224	foreach($groupsLocked as $tmp)
225	{
226	$groups = explode(":", $tmp);
227
228	if( array_search($groups[1], $memberShip) !== False )
229	{
230	$_SESSION['phpgw_info']['jabberit_messenger']['organizationsGroupsLocked'] = $groups[2];
231	return true;
232	}
233	}
234
235	return false;
236	}
237
238	private final function strallpos($haystack, $needle, $offset = 0)
239	{
240	$result = array();
241	for($i = $offset; $i< strlen($haystack); $i++ )
242	{
243	$pos = strpos($haystack,$needle,$i);
244	if($pos !== FALSE)
245	{
246	$offset = $pos;
247	if($offset >= $i)
248	$result[] = $i = $offset;
249	}
250	}
251
252	return $result;
253	}
254
255	public final function verifyAddNewContact($pUid)
256	{
257	$groupsLocked = explode(";",$_SESSION['phpgw_info']['jabberit_messenger']['groups_locked']);
258	$gidNumbers = array();
259	$uid = $pUid['uid'];
260	$uid_User = substr($this->dn_User, 0, strpos($this->dn_User, ","));
261	$uid_User = substr($uid_User, 4);
262
263	foreach($groupsLocked as $tmp)
264	{
265	$groups = explode(":", $tmp);
266	$gidNumbers[] = $groups[1];
267	}
268
269	$filter_gid = implode(")(gidnumber=",$gidNumbers);
270	$filter_gid = "(gidnumber=". $filter_gid. ")";
271
272	$result = $this->ldap->getGroupsMemberUid( $filter_gid, "localhost" );
273
274	if( $result && is_array($result) )
275	{
276	array_shift($result);
277	$i = 0;
278
279	foreach($result as $value)
280	{
281	$Groups[$i]['dn'] = $value['dn'];
282	$Groups[$i]['gidnumber'] = $value['gidnumber'][0];
283	if(array_key_exists('memberuid',$value))
284	{
285	array_shift($value['memberuid']);
286	$Groups[$i++]['memberuid'] = $value['memberuid'];
287	}
288	}
289
290	$search = array();
291	$search_Gid = array();
292
293	// Verifica Uid em Grupo Bloqueado
294	foreach($Groups as $value)
295	{
296	if( array_search( $uid , $value['memberuid'] ) !== false )
297	{
298	$ou = substr($value['dn'],strpos($value['dn'], "ou="));
299	if( array_search($uid_User, $value['memberuid']) === false )
300	{
301	$search[] = strtoupper(substr($ou, 0, strpos($ou, ",dc=")));
302	$search_Gid[] = $value['gidnumber'];
303	}
304	}
305	}
306	}
307
308
309	if( $this->groupsLocked() )
310	{
311	if( count($search) > 0 )
312	{
313	// Verifica permissões do grupo
314	foreach($groupsLocked as $value)
315	{
316	$tpGroups = explode(":",$value);
317	if( $tpGroups[1] == $search_Gid[0] )
318	{
319	$ousTp = explode(",",$tpGroups[2]);
320	$ou_User = strtoupper(trim($this->dn_User));
321
322	$posAll = $this->strallpos($ou_User, "OU=" );
323	$orgs = array();
324
325	for( $i = 0 ; $i < count($posAll); $i++ )
326	{
327	$pos = strpos($ou_User, ",");
328	$tmpString = substr($ou_User, $posAll[$i] + 3);
329	$orgs[] = substr($tmpString, 0, strpos($tmpString, ","));
330	}
331
332	$ou_User = implode("/", array_reverse($orgs));
333
334	if( array_search( $ou_User, $ousTp) !== false )
335	return "true";
336	}
337	}
338	return "false";
339	}
340	else
341	return "true";
342	}
343	else
344	{
345	// Se Bloqueado verifica o Grupo
346	if( count($search) > 0 )
347	{
348	if( array_search($this->ou_User, $search) === false )
349	{
350	// Verifica permissões do grupo
351	foreach($groupsLocked as $value)
352	{
353	$tpGroups = explode(":",$value);
354
355	if( $tpGroups[1] == $search_Gid[0] )
356	{
357	$ousTp = explode(",",$tpGroups[2]);
358	$ou_User = strtoupper(trim($this->dn_User));
359
360	$posAll = $this->strallpos($ou_User, "OU=" );
361	$orgs = array();
362
363	for( $i = 0 ; $i < count($posAll); $i++ )
364	{
365	$pos = strpos($ou_User, ",");
366	$tmpString = substr($ou_User, $posAll[$i] + 3);
367	$orgs[] = substr($tmpString, 0, strpos($tmpString, ","));
368	}
369
370	$ou_User = implode("/", array_reverse($orgs));
371
372	if( array_search( $ou_User, $ousTp) !== false )
373	return "true";
374	}
375	}
376	return "false";
377	}
378	return "true";
379	}
380	return "true";
381	}
382	}
383
384	}
385
386	?>

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