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source: trunk/jabberit_messenger/inc/class.ldap_im.inc.php @ 2151

Revision 2151, 11.5 KB checked in by alexandrecorreia, 14 years ago (diff)
Ticket #808 - Busca implementada utilizando somente os grupos cadastrados.
Property svn:executable set to ``*

Rev	Line
[382]	1	<?php
[417]	2	/***************************************************************************\
	3	* Expresso - Expresso Messenger *
[1504]	4	* - Alexandre Correia / Rodrigo Souza *
	5	* - JETI - http://jeti-im.org/ *
[417]	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	\***************************************************************************/
[382]	12
[1757]	13	if( is_dir('../phpgwapi/inc') )
	14	define('PHPGW_API_INC','../phpgwapi/inc');
	15	else
	16	define('PHPGW_API_INC','../../phpgwapi/inc');
	17
[382]	18	require_once( PHPGW_API_INC . '/class.common.inc.php');
	19
	20	class ldap_im
	21	{
[1900]	22	private $attribute;
[946]	23	private $common;
	24	private $hostsJabber;
[382]	25	private $ldap;
	26	private $ldap_context;
[1160]	27	private $ldap_user;
[946]	28	private $ldap_host;
[951]	29	private $ldap_org;
[382]	30	private $ldap_pass;
	31	private $max_result;
	32
	33	public final function __construct()
	34	{
[1757]	35	$this->ldap_host = $_SESSION['phpgw_info']['jabberit_messenger']['server_ldap_jabberit'];
	36	$this->ldap_context = $_SESSION['phpgw_info']['jabberit_messenger']['context_ldap_jabberit'];
	37	$this->ldap_user = $_SESSION['phpgw_info']['jabberit_messenger']['user_ldap_jabberit'];
	38	$this->ldap_pass = $_SESSION['phpgw_info']['jabberit_messenger']['password_ldap_jabberit'];
	39
[946]	40	// Hosts Jabber
	41	$this->hostsJabber = unserialize($_SESSION['phpgw_info']['jabberit_messenger']['map_org_realm_jabberit']);
	42
	43	// Result Ldap
[2151]	44	$this->max_result = 20;
[1757]	45
[1900]	46	if ( file_exists('inc/attributeLdap.php') )
	47	{
	48	require_once('attributeLdap.php');
	49	$this->attribute = trim($attributeTypeName);
	50	}
[382]	51	}
	52
	53	public final function __destruct()
	54	{
	55	if( $this->ldap )
[1881]	56	@ldap_close($this->ldap);
[382]	57	}
	58
[946]	59	private final function ldapConn()
[382]	60	{
[946]	61	$this->common = new common();
[382]	62
[946]	63	$GLOBALS['phpgw_info']['server']['ldap_version3'] = true;
[1504]	64
	65	if( $this->ldap_user && $this->ldap_pass )
	66	$this->ldap = $this->common->ldapConnect( $this->ldap_host, $this->ldap_user . "," . $this->ldap_context , $this->ldap_pass, false );
	67	else
	68	$this->ldap = $this->common->ldapConnect( $this->ldap_host, $this->ldap_context , "", false );
[382]	69	}
	70
[946]	71	private final function ldapRoot()
[551]	72	{
[946]	73	$this->ldapConn();
	74	}
[551]	75
[946]	76	private final function ldapCatalog()
	77	{
	78	$version3 = true;
	79	$refer = true;
	80
	81	if(!function_exists('ldap_connect'))
	82	return false;
[551]	83
[946]	84	if(!$conn = ldap_connect($this->ldap_host))
	85	return false;
	86
	87	if( $version3 )
	88	if( !ldap_set_option($conn,LDAP_OPT_PROTOCOL_VERSION,3) )
	89	$version3 = false;
	90
	91	ldap_set_option($conn, LDAP_OPT_REFERRALS, $refer);
	92
	93	// Bind as Admin
[1160]	94	if($this->ldap_user && $this->ldap_pass && !ldap_bind($conn, $this->ldap_user . "," .$this->ldap_context, $this->ldap_pass))
[946]	95	return false;
	96
	97	// Bind as Anonymous
[1160]	98	if(!$this->ldap_user && !$this->ldap_pass && !@ldap_bind($conn))
[946]	99	return false;
[1160]	100
[946]	101	return $conn;
	102	}
	103
[1757]	104	public final function getGroupsLdap($pData)
[946]	105	{
[1160]	106	$result_groups = "";
[1757]	107
	108	if( $pData['serverLdap'] == $this->ldap_host \|\| $pData['serverLdap'] == 'localhost' )
	109	{
	110	$this->ldapRoot();
	111	}
	112	else
	113	{
	114	$confHosts = $this->hostsJabber;
	115
	116	for($i = 0; $i < count($confHosts); $i++ )
	117	{
	118	if( $pData['serverLdap'] == $confHosts[$i]['serverLdap'] )
	119	{
	120	$this->ldap_host = $confHosts[$i]['serverLdap'];
	121	$this->ldap_context = $confHosts[$i]['contextLdap'];
	122	$this->ldap_user = $confHosts[$i]['user'];
	123	$this->ldap_org = $confHosts[$i]['org'];
	124	$this->ldap_pass = $confHosts[$i]['password'];
	125
	126	$this->ldap = $this->ldapCatalog();
	127	}
	128	}
	129	}
[946]	130
[1757]	131	if( $this->ldap )
[551]	132	{
[1757]	133	if( !$pData['search'] && $pData['ou'] != "-1" )
	134	{
	135	$filter = "(&(phpgwAccountType=g)(objectClass=posixGroup))";
	136	$justthese = array("cn","gidNumber");
	137	$search = ldap_list( $this->ldap, $pData['ou'] , $filter, $justthese );
	138	$entry = ldap_get_entries( $this->ldap, $search );
	139	}
	140
	141	if( $pData['search'] )
	142	{
	143	$filter = "(&(phpgwAccountType=g)(&(objectClass=posixGroup)(cn=".$pData['search']."*)))";
	144	$justthese = array("cn","gidNumber");
	145	$search = ldap_search( $this->ldap, $this->ldap_context , $filter, $justthese );
	146	$entry = ldap_get_entries( $this->ldap, $search );
	147	}
	148
	149	if( $entry && $entry['count'] > 0 )
	150	{
	151	array_shift($entry);
[946]	152
	153	foreach($entry as $tmp)
[1757]	154	$groups[] = $tmp['cn'][0]."/".$tmp['gidnumber'][0];
[946]	155
[1757]	156	natsort($groups);
	157
	158	$result_groups = "<ldap>";
	159	foreach($groups as $gtmp)
	160	{
	161	$tmp = explode("/",$gtmp);
	162	$result_groups .= "<org><cn>".$tmp[0]."</cn><gid>".$tmp[1]."</gid></org>";
	163	}
	164	$result_groups .= "</ldap>";
[946]	165	}
[551]	166	}
[1757]	167
[946]	168	return $result_groups;
[551]	169	}
	170
[1757]	171	public final function getGroupsMemberUid( $pGroup, $pLdap )
[697]	172	{
[1757]	173	if( $pLdap == $this->ldap_host \|\| $pLdap == 'localhost' )
[697]	174	{
[1757]	175	$this->ldapRoot();
[697]	176
[1757]	177	if( $this->ldap )
	178	{
[1853]	179	$filter = "(&(objectclass=posixgroup)(\|".$pGroup."))";
	180	if( strpos($pGroup, "gidnumber") === false )
	181	$filter = "(&(objectclass=posixgroup)(cn=".$pGroup."))";
	182
	183	$justthese = array("dn","memberuid","gidnumber");
	184	$search = ldap_search($this->ldap, $this->ldap_context, $filter, $justthese);
[1757]	185	$result = ldap_get_entries($this->ldap,$search);
	186	}
	187	}
	188	else
	189	{
	190	$confHosts = $this->hostsJabber;
[697]	191
[1757]	192	for($i = 0; $i < count($confHosts); $i++ )
	193	{
	194	if( $this->ldap )
[1876]	195	@ldap_close($this->ldap);
[1757]	196
[1911]	197	if( trim($pLdap) === trim($confHosts[$i]['serverLdap']) )
[1757]	198	{
	199	$this->ldap_host = $confHosts[$i]['serverLdap'];
	200	$this->ldap_context = $confHosts[$i]['contextLdap'];
	201	$this->ldap_user = $confHosts[$i]['user'];
	202	$this->ldap_org = $confHosts[$i]['org'];
	203	$this->ldap_pass = $confHosts[$i]['password'];
	204	$this->ldap = $this->ldapCatalog();
	205
	206	if( $this->ldap )
	207	{
	208	$filter = "(&(objectclass=posixgroup)(cn=".$pGroup."))";
[1853]	209	$justthese = array("dn","memberuid","gidnumber");
[1757]	210	$search = ldap_search($this->ldap,$this->ldap_context,$filter, $justthese);
	211	$result = ldap_get_entries($this->ldap,$search);
	212	}
[1911]	213
[1757]	214	}
	215	}
	216	}
	217
	218	if( $result['count'] > 0 )
[1853]	219	return $result;
	220
[697]	221	return false;
	222	}
	223
[1757]	224	public final function getOrganizationsLdap($pLdap_host)
[551]	225	{
[1757]	226
	227	if( $pLdap_host == $this->ldap_host \|\| $pLdap_host == 'localhost' )
	228	{
	229	$this->ldapRoot();
	230	}
	231	else
	232	{
	233	$confHosts = $this->hostsJabber;
	234
	235	for($i = 0; $i < count($confHosts); $i++ )
	236	{
	237	if( $pLdap_host == $confHosts[$i]['serverLdap'] )
	238	{
	239	$this->ldap_host = $confHosts[$i]['serverLdap'];
	240	$this->ldap_context = $confHosts[$i]['contextLdap'];
	241	$this->ldap_user = $confHosts[$i]['user'];
	242	$this->ldap_org = $confHosts[$i]['org'];
	243	$this->ldap_pass = $confHosts[$i]['password'];
	244
	245	$this->ldap = $this->ldapCatalog();
	246	}
	247	}
	248	}
[1160]	249
[551]	250	if( $this->ldap )
	251	{
[1504]	252	$filter = "(ou=*)";
	253	$justthese = array("dn");
	254	$search = ldap_search($this->ldap, $this->ldap_context, $filter, $justthese);
	255	$info = ldap_get_entries($this->ldap, $search);
	256
	257	for ($i=0; $i<$info["count"]; $i++)
[1757]	258	{
	259	$a_sectors[] = $info[$i]['dn'];
	260	}
[946]	261	}
[551]	262
[1504]	263	// Retiro o count do array info e inverto o array para ordenação.
	264	foreach ($a_sectors as $context)
	265	{
	266	$array_dn = ldap_explode_dn ( $context, 1 );
	267	$array_dn_reverse = array_reverse ( $array_dn, true );
	268	array_pop ( $array_dn_reverse );
	269	$inverted_dn[$context] = implode ( "#", $array_dn_reverse );
	270	}
	271
	272	// Ordenação
	273	natcasesort($inverted_dn);
[551]	274
[1504]	275	foreach ( $inverted_dn as $dn=>$invert_ufn )
	276	{
	277	$display = '';
[1438]	278
[1504]	279	$array_dn_reverse = explode ( "#", $invert_ufn );
	280	$array_dn = array_reverse ( $array_dn_reverse, true );
[1438]	281
[1504]	282	$level = count( $array_dn ) - (int)(count(explode(",", $this->ldap_context)) + 1);
	283
	284	if ($level == 0)
	285	$display .= '+';
	286	else
	287	{
	288	for( $i = 0; $i < $level; $i++)
	289	$display .= '---';
	290	}
	291
	292	reset ( $array_dn );
	293	$display .= ' ' . (current ( $array_dn ) );
	294
	295	$dn = trim(strtolower($dn));
	296	$options[$dn] = $display;
	297	}
	298
	299	return $options;
	300
	301	}
	302
[1757]	303	public final function getUsersLdapCatalog( $search, $uid = false, $pLdap = false )
[382]	304	{
[946]	305	$confHosts = $this->hostsJabber;
	306	$result = array();
	307	$return = array();
	308	$conn = "";
	309
[1757]	310	for( $i = 0; $i < count($confHosts); $i++ )
[382]	311	{
[1757]	312	if( $pLdap && $pLdap == $confHosts[$i]['serverLdap'] )
	313	{
	314	$this->ldap_host = $confHosts[$i]['serverLdap'];
	315	$this->ldap_context = $confHosts[$i]['contextLdap'];
	316	$this->ldap_user = $confHosts[$i]['user'];
	317	$this->ldap_org = $confHosts[$i]['org'];
	318	$this->ldap_pass = $confHosts[$i]['password'];
	319	$this->ldap = $this->ldapCatalog();
[382]	320
[1911]	321	if( $this->ldap )
	322	{
	323	$filter = ( $uid ) ? "(&(phpgwaccounttype=u)(\|".$uid.")(".$search ."))" : "(&(phpgwaccounttype=u)(".$search ."))";
	324	$justthese = array( $this->attribute ,"uidNumber" ,"cn" ,"mail" ,"phpgwAccountVisible" ,"dn" ,"jpegPhoto" );
	325	$searchRoot = ( $this->ldap_org != "*" ) ? "ou=".$this->ldap_org.",".$this->ldap_context : $this->ldap_context;
	326	$search1 = @ldap_search($this->ldap, $searchRoot, $filter, $justthese, 0, $this->max_result + 1);
	327	$entry1 = @ldap_get_entries( $this->ldap, $search1 );
	328	$result = $this->resultArray( $entry1, $this->ldap, $this->ldap_org );
	329
	330	if( count($return) > 0 )
	331	$return = array_merge($return, $result);
	332	else
	333	$return = $result;
	334	}
	335
	336	if( $this->ldap )
	337	ldap_close($this->ldap);
[382]	338	}
	339	}
[946]	340
	341	return $return;
[382]	342	}
[946]	343
[988]	344	public final function getUsersLdapRoot( $search, $uidnumber, $ous = false )
[417]	345	{
[1757]	346	$result = array();
[946]	347	$this->ldapRoot();
[519]	348
	349	if( $this->ldap )
	350	{
[1757]	351	$searchRoot = ( $ous ) ? $ous.",".$this->ldap_context : $this->ldap_context ;
	352	$filter = "(&(phpgwaccounttype=u)(\|".$uidnumber.")(".$search ."))";
[1900]	353	$justthese = array( $this->attribute, "uidNumber", "cn", "mail", "phpgwAccountVisible", "dn", "jpegPhoto" );
[1861]	354	$search = ldap_search( $this->ldap, $searchRoot, $filter, $justthese, 0, $this->max_result + 1);
[1757]	355	$entry = ldap_get_entries( $this->ldap, $search );
[1861]	356	$result = $this->resultArray( $entry, $this->ldap );
[946]	357	}
[519]	358
[946]	359	return $result;
[417]	360	}
[563]	361
[1878]	362	private final function resultArray($pArray, $pConn, $pOrg = false)
[563]	363	{
[1900]	364	$entry = $pArray;
	365	$result = array();
	366	$j = 0;
	367
	368	for( $i = 0 ; $i < $entry['count']; $i++ )
[563]	369	{
[946]	370	if ( $entry[$i]['phpgwaccountvisible'][0] != '-1' )
	371	{
[1900]	372	$result[$j]['uidnumber'] = $entry[$i]['uidnumber'][0];
	373	$result[$j]['mail'] = $entry[$i]['mail'][0];
	374	$result[$j]['uid'] = $entry[$i][$this->attribute][0];
	375	$result[$j]['jid'] = $entry[$i][$this->attribute][0];
	376
[946]	377	$ou = explode("dc=", $entry[$i]['dn']);
	378	$ou = explode("ou=",$ou[0]);
	379	$ou = array_pop($ou);
[1878]	380	$result[$j]['ou'] = strtoupper(substr($ou,0,strlen($ou)-1));
[1900]	381
[1878]	382	if( $pOrg === "*" )
	383	$result[$j]['ouAll'] = "*";
	384
[946]	385	if( $entry[$i]['jpegphoto'][0] )
	386	{
	387	$result[$j]['photo'] = "1";
	388	$filterPhoto = "(objectclass=*)";
	389	$photoLdap = ldap_read($pConn, $entry[$i]['dn'], $filterPhoto, array("jpegPhoto"));
	390	$firstEntry = ldap_first_entry($pConn, $photoLdap);
	391	$photo = ldap_get_values_len($pConn, $firstEntry, "jpegPhoto");
[1504]	392	$_SESSION['phpgw_info']['jabberit_messenger']['photo'][trim($result[$j]['ou'])][trim($result[$j]['uid'])] = $photo[0];
[946]	393	}
	394	else
	395	$result[$j]['photo'] = "0";
[563]	396
[946]	397	$result[$j++]['cn'] = $entry[$i]['cn'][0];
[563]	398	}
[1504]	399
	400	$organization = $this->attr_org;
[563]	401	}
[1900]	402
[946]	403	return $result;
[563]	404	}
[382]	405	}
	406
[1504]	407	?>

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