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source: branches/2.2/jabberit_messenger/jmessenger/inc/class.ContactsIm.inc.php @ 3263

Revision 3263, 9.2 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
125	if( $serversLdap )
126	{
127	// Usa Grupos Ldap
128
129	$filters = array( );
130
131	foreach( $serversLdap as $servers => $groups )
132	{
133	$filter = '';
134	foreach( unserialize($groups) as $group )
135	$filter .= '(gidnumber' . strstr( $group, ':' ) . ')';
136
137	$filters[ $servers ] = str_replace( ':', '=', $filter );
138	}
139
140	foreach( $serversLdap as $key => $tmp )
141	{
142	if( $key === $this->serverLdap )
143	{
144	$result[$key] = $this->ldap->getUsersLdapRoot("cn=".$pName."");
145	$countUids += count($result[$key]);
146	}
147	else
148	{
149	if( !$this->groupsLocked() )
150	{
151	$result[$key] = $this->ldap->getUsersLdapCatalog("cn=".$pName."", $key );
152	$countUids += count($result[$key]);
153	}
154	}
155	}
156
157	if( $countUids > $this->ldap->getMaxResults() )
158	{
159	return "manyresults";
160	}
161
162	$_RESULT = $this->ldap->getMembers($result, $filters);
163
164	foreach( $_RESULT as $key => $value )
165	$array_uids = array_merge($array_uids, $_RESULT[$key]);
166
167	}
168	else
169	{
170	// Consulta Banco
171	$array_uids = $this->db->get_accounts_acl();
172	$uidType = "uidnumber";
173	}
174
175	if( $this->groupsLocked() )
176	{
177	$orgs[] = substr($this->ou_User, ( strpos($this->ou_User, "ou=") + 3 ) );
178	$orgsGroupsLocked = explode(",", $_SESSION['phpgw_info']['jabberit_messenger']['organizationsGroupsLocked']);
179
180	foreach( $orgsGroupsLocked as $tmp )
181	{
182	if( $tmp != "")
183	$orgs[] = $tmp;
184	}
185
186	$orgs = array_unique($orgs);
187
188	$_restrict = array();
189
190	for( $i = 0 ; $i < count($orgs) ; $i++ )
191	{
192	for( $j = 0 ; $j < count($array_uids) ; $j++ )
193	{
194	if( trim($array_uids[$j]['ou']) === trim($orgs[$i]) )
195	{
196	$_restrict[] = $array_uids[$j];
197	}
198	}
199	}
200
201	return $_restrict;
202	}
203	else
204	{
205	return $array_uids;
206	}
207	}
208
209	private final function groupsLocked()
210	{
211	$memberShip = array();
212	$groupsLocked = explode(";",$_SESSION['phpgw_info']['jabberit_messenger']['groups_locked']);
213
214	foreach($_SESSION['phpgw_info']['jabberit_messenger']['membership'] as $tmp)
215	$memberShip[] = $tmp['account_name'];
216
217	foreach($groupsLocked as $tmp)
218	{
219	$groups = explode(":", $tmp);
220
221	if( array_search($groups[1], $memberShip) !== False )
222	{
223	$_SESSION['phpgw_info']['jabberit_messenger']['organizationsGroupsLocked'] = $groups[2];
224	return true;
225	}
226	}
227
228	return false;
229	}
230
231	private final function strallpos($haystack, $needle, $offset = 0)
232	{
233	$result = array();
234	for($i = $offset; $i< strlen($haystack); $i++ )
235	{
236	$pos = strpos($haystack,$needle,$i);
237	if($pos !== FALSE)
238	{
239	$offset = $pos;
240	if($offset >= $i)
241	$result[] = $i = $offset;
242	}
243	}
244
245	return $result;
246	}
247
248	public final function verifyAddNewContact($pUid)
249	{
250	$groupsLocked = explode(";",$_SESSION['phpgw_info']['jabberit_messenger']['groups_locked']);
251	$gidNumbers = array();
252	$uid = $pUid['uid'];
253	$uid_User = substr($this->dn_User, 0, strpos($this->dn_User, ","));
254	$uid_User = substr($uid_User, 4);
255
256	foreach($groupsLocked as $tmp)
257	{
258	$groups = explode(":", $tmp);
259	$gidNumbers[] = $groups[1];
260	}
261
262	$filter_gid = implode(")(gidnumber=",$gidNumbers);
263	$filter_gid = "(gidnumber=". $filter_gid. ")";
264
265	$result = $this->ldap->getGroupsMemberUid( $filter_gid, "localhost" );
266
267	if( $result && is_array($result) )
268	{
269	array_shift($result);
270	$i = 0;
271
272	foreach($result as $value)
273	{
274	$Groups[$i]['dn'] = $value['dn'];
275	$Groups[$i]['gidnumber'] = $value['gidnumber'][0];
276	if(array_key_exists('memberuid',$value))
277	{
278	array_shift($value['memberuid']);
279	$Groups[$i++]['memberuid'] = $value['memberuid'];
280	}
281	}
282
283	$search = array();
284	$search_Gid = array();
285
286	// Verifica Uid em Grupo Bloqueado
287	foreach($Groups as $value)
288	{
289	if( array_search( $uid , $value['memberuid'] ) !== false )
290	{
291	$ou = substr($value['dn'],strpos($value['dn'], "ou="));
292	if( array_search($uid_User, $value['memberuid']) === false )
293	{
294	$search[] = strtoupper(substr($ou, 0, strpos($ou, ",dc=")));
295	$search_Gid[] = $value['gidnumber'];
296	}
297	}
298	}
299	}
300
301
302	if( $this->groupsLocked() )
303	{
304	if( count($search) > 0 )
305	{
306	// Verifica permissões do grupo
307	foreach($groupsLocked as $value)
308	{
309	$tpGroups = explode(":",$value);
310	if( $tpGroups[1] == $search_Gid[0] )
311	{
312	$ousTp = explode(",",$tpGroups[2]);
313	$ou_User = strtoupper(trim($this->dn_User));
314
315	$posAll = $this->strallpos($ou_User, "OU=" );
316	$orgs = array();
317
318	for( $i = 0 ; $i < count($posAll); $i++ )
319	{
320	$pos = strpos($ou_User, ",");
321	$tmpString = substr($ou_User, $posAll[$i] + 3);
322	$orgs[] = substr($tmpString, 0, strpos($tmpString, ","));
323	}
324
325	$ou_User = implode("/", array_reverse($orgs));
326
327	if( array_search( $ou_User, $ousTp) !== false )
328	return "true";
329	}
330	}
331	return "false";
332	}
333	else
334	return "true";
335	}
336	else
337	{
338	// Se Bloqueado verifica o Grupo
339	if( count($search) > 0 )
340	{
341	if( array_search($this->ou_User, $search) === false )
342	{
343	// Verifica permissões do grupo
344	foreach($groupsLocked as $value)
345	{
346	$tpGroups = explode(":",$value);
347
348	if( $tpGroups[1] == $search_Gid[0] )
349	{
350	$ousTp = explode(",",$tpGroups[2]);
351	$ou_User = strtoupper(trim($this->dn_User));
352
353	$posAll = $this->strallpos($ou_User, "OU=" );
354	$orgs = array();
355
356	for( $i = 0 ; $i < count($posAll); $i++ )
357	{
358	$pos = strpos($ou_User, ",");
359	$tmpString = substr($ou_User, $posAll[$i] + 3);
360	$orgs[] = substr($tmpString, 0, strpos($tmpString, ","));
361	}
362
363	$ou_User = implode("/", array_reverse($orgs));
364
365	if( array_search( $ou_User, $ousTp) !== false )
366	return "true";
367	}
368	}
369	return "false";
370	}
371	return "true";
372	}
373	return "true";
374	}
375	}
376
377	}
378
379	?>

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