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class.ContactsIm.inc.php @ 7673

Revision 7673, 9.9 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	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	$users_count = count($users);
73	for($i = 0; $i < $users_count; ++$i)
74	{
75	if( is_array($hostsJabber) )
76	{
77	foreach($hostsJabber as $itens)
78	{
79	if( trim($users[$i]['ou']) === trim($itens['org']) && strpos($users[$i]['jid'],"@") === false )
80	{
81	$users[$i]['jid'] = $users[$i]['jid']."@".$itens['jabberName'];
82	}
83
84	if( array_key_exists('ouAll', $users[$i]) && trim($itens['org']) === "*" )
85	{
86	$users[$i]['jid'] = $users[$i]['jid']."@".$itens['jabberName'];
87	}
88	}
89	}
90
91	if( strpos($users[$i]['jid'],"@") === false )
92	{
93	$users[$i]['jid'] = $users[$i]['jid']."@".$this->serverJabber;
94	}
95	}
96
97	foreach($users as $tmp)
98	{
99	if ( !array_key_exists($tmp['ou'], $order) )
100	$order[$tmp['ou']] = array();
101
102	$order[$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>';
103	}
104
105	ksort($order);
106
107	$return = '<uids>';
108	foreach ( $order as $key => $val )
109	$return .= '<'.$key.'>'.implode('',$val).'</'.$key.'>';
110	$return .= '</uids>';
111	}
112
113	return $return;
114	}
115
116	private final function getUsersIm($pName)
117	{
118	$array_uids = array();
119	$countUids = 0;
120	$members = array();
121	$result = array();
122	$uidType = $this->attribute;
123	$serversLdap = unserialize( trim($_SESSION['phpgw_info']['jabberit_messenger']['groups_search']) );
124
125	if( $serversLdap )
126	{
127	// Usa Grupos Ldap
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	// Ldap Root
170	$result[] = $this->ldap->getUsersLdapRoot("cn=".$pName."");
171
172	// Ldap Catalog
173	if( count($this->hostsJabberLdap) )
174	{
175	foreach( $this->hostsJabberLdap as $conf )
176	{
177	$result[] = $this->ldap->getUsersLdapCatalog("cn=".$pName."", $conf['serverLdap'] );
178	}
179	}
180
181	foreach( $result as $value )
182	{
183	$array_uids = array_merge($array_uids, $value );
184	}
185
186	if( count($array_uids) > $this->ldap->getMaxResults() )
187	{
188	return "manyresults";
189	}
190	}
191
192	if( $this->groupsLocked() )
193	{
194	$orgs[] = substr($this->ou_User, ( strpos($this->ou_User, "ou=") + 3 ) );
195	$orgsGroupsLocked = explode(",", $_SESSION['phpgw_info']['jabberit_messenger']['organizationsGroupsLocked']);
196
197	foreach( $orgsGroupsLocked as $tmp )
198	{
199	if( $tmp != "")
200	$orgs[] = $tmp;
201	}
202
203	$orgs = array_unique($orgs);
204
205	$_restrict = array();
206
207	$orgs_count = count($orgs);
208	for( $i = 0 ; $i < $orgs_count; ++$i )
209	{
210	$array_uids_count = count($array_uids);
211	for( $j = 0 ; $j < $array_uids_count; ++$j )
212	{
213	if( trim($array_uids[$j]['ou']) === trim($orgs[$i]) )
214	{
215	$_restrict[] = $array_uids[$j];
216	}
217	}
218	}
219
220	return $_restrict;
221	}
222	else
223	{
224	return $array_uids;
225	}
226	}
227
228	private final function groupsLocked()
229	{
230	$memberShip = array();
231	$groupsLocked = explode(";",$_SESSION['phpgw_info']['jabberit_messenger']['groups_locked']);
232
233	foreach($_SESSION['phpgw_info']['jabberit_messenger']['membership'] as $tmp)
234	$memberShip[] = $tmp['account_name'];
235
236	foreach($groupsLocked as $tmp)
237	{
238	$groups = explode(":", $tmp);
239
240	if( array_search($groups[1], $memberShip) !== False )
241	{
242	$_SESSION['phpgw_info']['jabberit_messenger']['organizationsGroupsLocked'] = $groups[2];
243	return true;
244	}
245	}
246
247	return false;
248	}
249
250	private final function strallpos($haystack, $needle, $offset = 0)
251	{
252	$result = array();
253	for($i = $offset; $i< strlen($haystack); ++$i )
254	{
255	$pos = strpos($haystack,$needle,$i);
256	if($pos !== FALSE)
257	{
258	$offset = $pos;
259	if($offset >= $i)
260	$result[] = $i = $offset;
261	}
262	}
263
264	return $result;
265	}
266
267	public final function verifyAddNewContact($pUid)
268	{
269	$groupsLocked = explode(";",$_SESSION['phpgw_info']['jabberit_messenger']['groups_locked']);
270	$gidNumbers = array();
271	$uid = $pUid['uid'];
272	$uid_User = substr($this->dn_User, 0, strpos($this->dn_User, ","));
273	$uid_User = substr($uid_User, 4);
274
275	foreach($groupsLocked as $tmp)
276	{
277	$groups = explode(":", $tmp);
278	$gidNumbers[] = $groups[1];
279	}
280
281	$filter_gid = implode(")(gidnumber=",$gidNumbers);
282	$filter_gid = "(gidnumber=". $filter_gid. ")";
283
284	$result = $this->ldap->getGroupsMemberUid( $filter_gid, "localhost" );
285
286	if( $result && is_array($result) )
287	{
288	array_shift($result);
289	$i = 0;
290
291	foreach($result as $value)
292	{
293	$Groups[$i]['dn'] = $value['dn'];
294	$Groups[$i]['gidnumber'] = $value['gidnumber'][0];
295	if(array_key_exists('memberuid',$value))
296	{
297	array_shift($value['memberuid']);
298	$Groups[$i++]['memberuid'] = $value['memberuid'];
299	}
300	}
301
302	$search = array();
303	$search_Gid = array();
304
305	// Verifica Uid em Grupo Bloqueado
306	foreach($Groups as $value)
307	{
308	if( array_search( $uid , $value['memberuid'] ) !== false )
309	{
310	$ou = substr($value['dn'],strpos($value['dn'], "ou="));
311	if( array_search($uid_User, $value['memberuid']) === false )
312	{
313	$search[] = strtoupper(substr($ou, 0, strpos($ou, ",dc=")));
314	$search_Gid[] = $value['gidnumber'];
315	}
316	}
317	}
318	}
319
320
321	if( $this->groupsLocked() )
322	{
323	if( count($search) > 0 )
324	{
325	// Verifica permissões do grupo
326	foreach($groupsLocked as $value)
327	{
328	$tpGroups = explode(":",$value);
329	if( $tpGroups[1] == $search_Gid[0] )
330	{
331	$ousTp = explode(",",$tpGroups[2]);
332	$ou_User = strtoupper(trim($this->dn_User));
333
334	$posAll = $this->strallpos($ou_User, "OU=" );
335	$orgs = array();
336
337	$posAll_count = count($posAll);
338	for( $i = 0 ; $i < $posAll_count; ++$i )
339	{
340	$pos = strpos($ou_User, ",");
341	$tmpString = substr($ou_User, $posAll[$i] + 3);
342	$orgs[] = substr($tmpString, 0, strpos($tmpString, ","));
343	}
344
345	$ou_User = implode("/", array_reverse($orgs));
346
347	if( array_search( $ou_User, $ousTp) !== false )
348	return "true";
349	}
350	}
351	return "false";
352	}
353	else
354	return "true";
355	}
356	else
357	{
358	// Se Bloqueado verifica o Grupo
359	if( count($search) > 0 )
360	{
361	if( array_search($this->ou_User, $search) === false )
362	{
363	// Verifica permissões do grupo
364	foreach($groupsLocked as $value)
365	{
366	$tpGroups = explode(":",$value);
367
368	if( $tpGroups[1] == $search_Gid[0] )
369	{
370	$ousTp = explode(",",$tpGroups[2]);
371	$ou_User = strtoupper(trim($this->dn_User));
372
373	$posAll = $this->strallpos($ou_User, "OU=" );
374	$orgs = array();
375
376	$posAll_count = count($posAll);
377	for( $i = 0 ; $i < $posAll_count; ++$i )
378	{
379	$pos = strpos($ou_User, ",");
380	$tmpString = substr($ou_User, $posAll[$i] + 3);
381	$orgs[] = substr($tmpString, 0, strpos($tmpString, ","));
382	}
383
384	$ou_User = implode("/", array_reverse($orgs));
385
386	if( array_search( $ou_User, $ousTp) !== false )
387	return "true";
388	}
389	}
390	return "false";
391	}
392	return "true";
393	}
394	return "true";
395	}
396	}
397
398	}
399
400	?>

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

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