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source: trunk/jabberit_messenger/inc/class.ldap_im.inc.php @ 951

Revision 951, 8.7 KB checked in by alexandrecorreia, 15 years ago (diff)
Ticket #505 - Arquivos modificados para a administração de hosts virtuais no servidor Jabber.
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	define('PHPGW_INCLUDE_ROOT', '../');
14	define('PHPGW_API_INC','../phpgwapi/inc');
15	require_once( PHPGW_API_INC . '/class.common.inc.php');
16
17	class ldap_im
18	{
19	private $attr_org;
20	private $common;
21	private $hostsJabber;
22	private $ldap;
23	private $ldap_context;
24	private $ldap_dn;
25	private $ldap_host;
26	private $ldap_org;
27	private $ldap_pass;
28	private $max_result;
29
30	public final function __construct()
31	{
32	// Attributes org ldap;
33	$this->attr_org = explode(",", $_SESSION['phpgw_info']['jabberit_messenger']['attributes_org_ldap_jabberit']);
34
35	// Hosts Jabber
36	$this->hostsJabber = unserialize($_SESSION['phpgw_info']['jabberit_messenger']['map_org_realm_jabberit']);
37
38	// Result Ldap
39	$this->max_result = 30;
40	}
41
42	public final function __destruct()
43	{
44	if( $this->ldap )
45	ldap_close($this->ldap);
46	}
47
48	private final function ldapConn()
49	{
50	$this->common = new common();
51
52	$GLOBALS['phpgw_info']['server']['ldap_version3'] = true;
53
54	$this->ldap = $this->common->ldapConnect( $this->ldap_host, $this->ldap_dn, $this->ldap_pass, false );
55	}
56
57	private final function ldapRoot()
58	{
59	$this->ldap_host = (isset($_SESSION['phpgw_info']['jabberit_messenger']['server_ldap_jabberit'])) ? $_SESSION['phpgw_info']['jabberit_messenger']['server_ldap_jabberit'] : $GLOBALS['phpgw_info']['server']['ldap_host'];
60	$this->ldap_context = (isset($_SESSION['phpgw_info']['jabberit_messenger']['context_ldap_jabberit'])) ? $_SESSION['phpgw_info']['jabberit_messenger']['context_ldap_jabberit'] : $GLOBALS['phpgw_info']['server']['ldap_context'];
61	$this->ldap_dn = (isset($_SESSION['phpgw_info']['jabberit_messenger']['user_ldap_jabberit'])) ? $_SESSION['phpgw_info']['jabberit_messenger']['user_ldap_jabberit'] : $GLOBALS['phpgw_info']['server']['ldap_root_dn'];
62	$this->ldap_pass = (isset($_SESSION['phpgw_info']['jabberit_messenger']['password_ldap_jabberit'])) ? $_SESSION['phpgw_info']['jabberit_messenger']['password_ldap_jabberit'] : $GLOBALS['phpgw_info']['server']['ldap_root_pw'];
63
64	$this->ldapConn();
65	}
66
67	private final function ldapCatalog()
68	{
69	$version3 = true;
70	$refer = true;
71
72	if(!function_exists('ldap_connect'))
73	return false;
74
75	if(!$conn = ldap_connect($this->ldap_host))
76	return false;
77
78	if( $version3 )
79	if( !ldap_set_option($conn,LDAP_OPT_PROTOCOL_VERSION,3) )
80	$version3 = false;
81
82	ldap_set_option($conn, LDAP_OPT_REFERRALS, $refer);
83
84	// Bind as Admin
85	if($this->ldap_dn && $this->ldap_pass && !ldap_bind($conn, $this->ldap_dn, $this->ldap_pass))
86	return false;
87
88	// Bind as Anonymous
89	if(!$this->ldap_dn && !$this->ldap_pass && !@ldap_bind($conn))
90	return false;
91
92	return $conn;
93	}
94
95	public final function getGroupsLdap($pOrg)
96	{
97	$this->ldapRoot();
98
99	if( $this->ldap )
100	{
101	$organization = 'ou=' . $pOrg['ou'] .",". $this->ldap_context;
102	$filter = "(&(phpgwAccountType=g)(objectClass=posixGroup))";
103	$justthese = array("cn","gidNumber");
104	$search = ldap_list($this->ldap, $organization, $filter, $justthese);
105	$entry = ldap_get_entries( $this->ldap, $search );
106
107	if( $entry )
108	{
109	$result_groups = "<ldap>";
110	foreach($entry as $tmp)
111	if( $tmp['gidnumber'][0] != "" )
112	$result_groups .= "<org><cn>".$tmp['cn'][0]."</cn><gid>".$tmp['gidnumber'][0]."</gid></org>";
113
114	$result_groups .= "</ldap>";
115	}
116	}
117
118	return $result_groups;
119	}
120
121	public final function getGroupsMemberUid($pGroup)
122	{
123	$this->ldapRoot();
124
125	if( $this->ldap )
126	{
127	$filter = "(&(objectclass=posixgroup)(\|".$pGroup."))";
128	$justthese = array("dn","memberuid","gidnumber");
129	$search = ldap_search($this->ldap,$this->ldap_context,$filter, $justthese);
130	$result = ldap_get_entries($this->ldap,$search);
131
132	if( $result['count'] > 0 )
133	return $result;
134	}
135
136	return false;
137	}
138
139	public final function getOrganizationsLdap()
140	{
141	$this->ldapRoot();
142
143	if( $this->ldap )
144	{
145	$filter="ou=*";
146	$justthese = array("ou");
147	$search = ldap_search($this->ldap,$this->ldap_context,$filter,$justthese);
148	$entry = ldap_get_entries($this->ldap, $search);
149	}
150
151	foreach($entry as $tmp)
152	if($tmp['ou'][0] != "")
153	$result_org[] = $tmp['ou'][0];
154
155	return $result_org;
156	}
157
158	public final function getUsersLdap( $search, $uidnumber, $ous = false)
159	{
160	// Ldap Principal
161	$ldapRoot = $this->getUsersLdapRoot($search, $uidnumber, $ous);
162
163	if( !$ous )
164	{
165	// Ldap Outros
166	$ldapCatalog = $this->getUsersLdapCatalog( $search );
167	$ldapRoot = array_merge( $ldapRoot, $ldapCatalog );
168	}
169
170	return $ldapRoot;
171	}
172
173	private final function getUsersLdapCatalog( $search )
174	{
175	$confHosts = $this->hostsJabber;
176	$result = array();
177	$return = array();
178	$conn = "";
179
180	for($i = 0; $i < count($confHosts); $i++ )
181	{
182	$this->ldap_host = $confHosts[$i]['serverLdap'];
183	$this->ldap_context = $confHosts[$i]['contextLdap'];
184	$this->ldap_dn = $confHosts[$i]['user'];
185	$this->ldap_org = $confHosts[$i]['org'];
186	$this->ldap_pass = $confHosts[$i]['password'];
187
188	$conn = $this->ldapCatalog();
189
190	if( $conn )
191	{
192	$filter = "(&(phpgwaccounttype=u)(".$search ."))";
193	$justthese = array("uid","uidNumber","cn","mail","phpgwAccountVisible","dn","jpegPhoto");
194	$searchRoot = ( $this->ldap_org != "*" ) ? "ou=".$this->ldap_org.",".$this->ldap_context : $this->ldap_context;
195	$search1 = @ldap_search($conn, $searchRoot, $filter, $justthese, 0, $this->max_result + 1);
196	$entry1 = @ldap_get_entries( $conn, $search1 );
197	$result = $this->resultArray($entry1, $conn );
198
199	if( count($return) > 0 )
200	$return = array_merge($return, $result);
201	else
202	$return = $result;
203
204	unset($result);
205
206	ldap_close($conn);
207	}
208	}
209
210	return $return;
211	}
212
213	private final function getUsersLdapRoot( $search, $uidnumber, $ous = false )
214	{
215	$this->ldapRoot();
216	$result = array();
217
218	if( $this->ldap )
219	{
220	$searchRoot = ( $ous ) ? $ous.",".$this->ldap_context : $this->ldap_context ;
221	$filter = "(&(phpgwaccounttype=u)(\|".$uidnumber.")(".$search ."))";
222	$justthese = array("uid","uidNumber","cn","mail","phpgwAccountVisible","dn","jpegPhoto");
223	$search = ldap_search($this->ldap, $searchRoot, $filter, $justthese, 0, $this->max_result + 1);
224	$entry = ldap_get_entries( $this->ldap, $search );
225
226	$result = $this->resultArray($entry, $this->ldap );
227	}
228
229	return $result;
230	}
231
232	private final function resultArray($pArray, $pConn)
233	{
234	$entry = $pArray;
235	$result = array();
236
237	$j = 0;
238	for($i = 0 ; $i < $entry['count']; $i++)
239	{
240	if ( $entry[$i]['phpgwaccountvisible'][0] != '-1' )
241	{
242	$result[$j]['uidnumber'] = $entry[$i]['uidnumber'][0];
243	$result[$j]['mail'] = $entry[$i]['mail'][0];
244	$result[$j]['uid'] = $entry[$i]['uid'][0];
245	$result[$j]['jid'] = $entry[$i]['uid'][0];
246	$ou = explode("dc=", $entry[$i]['dn']);
247	$ou = explode("ou=",$ou[0]);
248	$ou = array_pop($ou);
249	$result[$j]['ou'] = strtoupper(substr($ou,0,strlen($ou)-1));
250	if( $entry[$i]['jpegphoto'][0] )
251	{
252	$result[$j]['photo'] = "1";
253	$filterPhoto = "(objectclass=*)";
254	$photoLdap = ldap_read($pConn, $entry[$i]['dn'], $filterPhoto, array("jpegPhoto"));
255	$firstEntry = ldap_first_entry($pConn, $photoLdap);
256	$photo = ldap_get_values_len($pConn, $firstEntry, "jpegPhoto");
257	$_SESSION['phpgw_info']['jabberit_messenger']['photo'][trim($result[$j]['ou'])][trim($result[$j]['uid'])] = $photo[0];
258	}
259	else
260	$result[$j]['photo'] = "0";
261
262	$result[$j++]['cn'] = $entry[$i]['cn'][0];
263	}
264
265	$organization = $this->attr_org;
266
267	if(is_array($organization))
268	{
269	foreach($organization as $attr)
270	{
271	$tmp = explode(";",$attr);
272	if( strtolower(trim($tmp[0])) == strtolower(trim($result[$i]['dn'])) )
273	{
274	switch(strtolower(trim($tmp[1])))
275	{
276	case "mail" :
277	$uid = $result[$i]['mail'];
278	$uid = substr($uid,0,strpos($uid,"@"));
279	$result[$i]['uid'] = $uid;
280	break;
281
282	case "description" :
283	// SERPRO
284	// parte antes do arroba;
285	$result[$i]['uid'] = $result[$i]['description'];
286	break;
287	}
288	}
289	}
290	}
291	}
292	return $result;
293	}
294	}
295
296	?>

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