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source: trunk/jabberit_messenger/inc/class.ldap_im.inc.php @ 946

Revision 946, 8.5 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 ``*

Rev	Line
[382]	1	<?php
[417]	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	\***************************************************************************/
[382]	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	{
[946]	19	private $attr_org;
	20	private $common;
	21	private $hostsJabber;
[382]	22	private $ldap;
	23	private $ldap_context;
	24	private $ldap_dn;
[946]	25	private $ldap_host;
[382]	26	private $ldap_pass;
	27	private $max_result;
	28
	29	public final function __construct()
	30	{
[946]	31	// Attributes org ldap;
	32	$this->attr_org = explode(",", $_SESSION['phpgw_info']['jabberit_messenger']['attributes_org_ldap_jabberit']);
	33
	34	// Hosts Jabber
	35	$this->hostsJabber = unserialize($_SESSION['phpgw_info']['jabberit_messenger']['map_org_realm_jabberit']);
	36
	37	// Result Ldap
	38	$this->max_result = 30;
[382]	39	}
	40
	41	public final function __destruct()
	42	{
	43	if( $this->ldap )
	44	ldap_close($this->ldap);
	45	}
	46
[946]	47	private final function ldapConn()
[382]	48	{
[946]	49	$this->common = new common();
[382]	50
[946]	51	$GLOBALS['phpgw_info']['server']['ldap_version3'] = true;
	52
	53	$this->ldap = $this->common->ldapConnect( $this->ldap_host, $this->ldap_dn, $this->ldap_pass, false );
[382]	54	}
	55
[946]	56	private final function ldapRoot()
[551]	57	{
[946]	58	$this->ldap_host = (isset($_SESSION['phpgw_info']['jabberit_messenger']['server_ldap_jabberit'])) ? $_SESSION['phpgw_info']['jabberit_messenger']['server_ldap_jabberit'] : $GLOBALS['phpgw_info']['server']['ldap_host'];
	59	$this->ldap_context = (isset($_SESSION['phpgw_info']['jabberit_messenger']['context_ldap_jabberit'])) ? $_SESSION['phpgw_info']['jabberit_messenger']['context_ldap_jabberit'] : $GLOBALS['phpgw_info']['server']['ldap_context'];
	60	$this->ldap_dn = (isset($_SESSION['phpgw_info']['jabberit_messenger']['user_ldap_jabberit'])) ? $_SESSION['phpgw_info']['jabberit_messenger']['user_ldap_jabberit'] : $GLOBALS['phpgw_info']['server']['ldap_root_dn'];
	61	$this->ldap_pass = (isset($_SESSION['phpgw_info']['jabberit_messenger']['password_ldap_jabberit'])) ? $_SESSION['phpgw_info']['jabberit_messenger']['password_ldap_jabberit'] : $GLOBALS['phpgw_info']['server']['ldap_root_pw'];
[551]	62
[946]	63	$this->ldapConn();
	64	}
[551]	65
[946]	66	private final function ldapCatalog()
	67	{
	68	$version3 = true;
	69	$refer = true;
	70
	71	if(!function_exists('ldap_connect'))
	72	return false;
[551]	73
[946]	74	if(!$conn = ldap_connect($this->ldap_host))
	75	return false;
	76
	77	if( $version3 )
	78	if( !ldap_set_option($conn,LDAP_OPT_PROTOCOL_VERSION,3) )
	79	$version3 = false;
	80
	81	ldap_set_option($conn, LDAP_OPT_REFERRALS, $refer);
	82
	83	// Bind as Admin
	84	if($this->ldap_dn && $this->ldap_pass && !ldap_bind($conn, $this->ldap_dn, $this->ldap_pass))
	85	return false;
	86
	87	// Bind as Anonymous
	88	if(!$this->ldap_dn && !$this->ldap_pass && !@ldap_bind($conn))
	89	return false;
	90
	91	return $conn;
	92	}
	93
	94	public final function getGroupsLdap($pOrg)
	95	{
	96	$this->ldapRoot();
	97
	98	if( $this->ldap )
[551]	99	{
[946]	100	$organization = 'ou=' . $pOrg['ou'] .",". $this->ldap_context;
	101	$filter = "(&(phpgwAccountType=g)(objectClass=posixGroup))";
	102	$justthese = array("cn","gidNumber");
	103	$search = ldap_list($this->ldap, $organization, $filter, $justthese);
	104	$entry = ldap_get_entries( $this->ldap, $search );
	105
	106	if( $entry )
	107	{
	108	$result_groups = "<ldap>";
	109	foreach($entry as $tmp)
	110	if( $tmp['gidnumber'][0] != "" )
	111	$result_groups .= "<org><cn>".$tmp['cn'][0]."</cn><gid>".$tmp['gidnumber'][0]."</gid></org>";
	112
	113	$result_groups .= "</ldap>";
	114	}
[551]	115	}
[946]	116
	117	return $result_groups;
[551]	118	}
	119
[946]	120	public final function getGroupsMemberUid($pGroup)
[697]	121	{
[946]	122	$this->ldapRoot();
[697]	123
	124	if( $this->ldap )
	125	{
	126	$filter = "(&(objectclass=posixgroup)(\|".$pGroup."))";
	127	$justthese = array("dn","memberuid","gidnumber");
	128	$search = ldap_search($this->ldap,$this->ldap_context,$filter, $justthese);
	129	$result = ldap_get_entries($this->ldap,$search);
	130
	131	if( $result['count'] > 0 )
	132	return $result;
	133	}
	134
	135	return false;
	136	}
	137
[946]	138	public final function getOrganizationsLdap()
[551]	139	{
[946]	140	$this->ldapRoot();
	141
[551]	142	if( $this->ldap )
	143	{
[946]	144	$filter="ou=*";
	145	$justthese = array("ou");
	146	$search = ldap_search($this->ldap,$this->ldap_context,$filter,$justthese);
	147	$entry = ldap_get_entries($this->ldap, $search);
	148	}
[551]	149
[946]	150	foreach($entry as $tmp)
	151	if($tmp['ou'][0] != "")
	152	$result_org[] = $tmp['ou'][0];
[551]	153
[946]	154	return $result_org;
	155	}
[551]	156
[946]	157	public final function getUsersLdap( $search, $uidnumber, $ous = false)
	158	{
	159	// Ldap Principal
	160	$ldapRoot = $this->getUsersLdapRoot($search, $uidnumber, $ous);
	161
	162	if( !$ous )
	163	{
	164	// Ldap Outros
	165	$ldapCatalog = $this->getUsersLdapCatalog( $search );
	166	$ldapRoot = array_merge( $ldapRoot, $ldapCatalog );
[551]	167	}
	168
[946]	169	return $ldapRoot;
[551]	170	}
	171
[946]	172	private final function getUsersLdapCatalog( $search )
[382]	173	{
[946]	174	$confHosts = $this->hostsJabber;
	175	$result = array();
	176	$return = array();
	177	$conn = "";
	178
	179	for($i = 0; $i < count($confHosts); $i++ )
[382]	180	{
[946]	181	$this->ldap_host = $confHosts[$i]['serverLdap'];
	182	$this->ldap_context = $confHosts[$i]['contextLdap'];
	183	$this->ldap_dn = $confHosts[$i]['user'];
	184	$this->ldap_pass = $confHosts[$i]['password'];
[697]	185
[946]	186	$conn = $this->ldapCatalog();
[382]	187
[946]	188	if( $conn )
[382]	189	{
[946]	190	$filter = "(&(phpgwaccounttype=u)(".$search ."))";
	191	$justthese = array("uid","uidNumber","cn","mail","phpgwAccountVisible","dn","jpegPhoto");
	192	$search1 = @ldap_search($conn, $this->ldap_context, $filter, $justthese, 0, $this->max_result + 1);
	193	$entry1 = @ldap_get_entries( $conn, $search1 );
[382]	194
[946]	195	$result = $this->resultArray($entry1, $conn );
[382]	196
[946]	197	if( count($return) > 0 )
	198	$return = array_merge($return, $result);
	199	else
	200	$return = $result;
[382]	201
[946]	202	unset($result);
[382]	203
[946]	204	ldap_close($conn);
[382]	205	}
	206	}
[946]	207
	208	return $return;
[382]	209	}
[946]	210
	211	private final function getUsersLdapRoot( $search, $uidnumber, $ous = false )
[417]	212	{
[946]	213	$this->ldapRoot();
	214	$result = array();
[519]	215
	216	if( $this->ldap )
	217	{
[946]	218	$searchRoot = ( $ous ) ? $ous.",".$this->ldap_context : $this->ldap_context ;
	219	$filter = "(&(phpgwaccounttype=u)(\|".$uidnumber.")(".$search ."))";
	220	$justthese = array("uid","uidNumber","cn","mail","phpgwAccountVisible","dn","jpegPhoto");
	221	$search = ldap_search($this->ldap, $searchRoot, $filter, $justthese, 0, $this->max_result + 1);
	222	$entry = ldap_get_entries( $this->ldap, $search );
[519]	223
[946]	224	$result = $this->resultArray($entry, $this->ldap );
	225	}
[519]	226
[946]	227	return $result;
[417]	228	}
[563]	229
[946]	230	private final function resultArray($pArray, $pConn)
[563]	231	{
[946]	232	$entry = $pArray;
	233	$result = array();
	234
	235	$j = 0;
	236	for($i = 0 ; $i < $entry['count']; $i++)
[563]	237	{
[946]	238	if ( $entry[$i]['phpgwaccountvisible'][0] != '-1' )
	239	{
	240	$result[$j]['uidnumber'] = $entry[$i]['uidnumber'][0];
	241	$result[$j]['mail'] = $entry[$i]['mail'][0];
	242	$result[$j]['uid'] = $entry[$i]['uid'][0];
	243	$result[$j]['jid'] = $entry[$i]['uid'][0];
	244	$ou = explode("dc=", $entry[$i]['dn']);
	245	$ou = explode("ou=",$ou[0]);
	246	$ou = array_pop($ou);
	247	$result[$j]['ou'] = strtoupper(substr($ou,0,strlen($ou)-1));
	248	if( $entry[$i]['jpegphoto'][0] )
	249	{
	250	$result[$j]['photo'] = "1";
	251	$filterPhoto = "(objectclass=*)";
	252	$photoLdap = ldap_read($pConn, $entry[$i]['dn'], $filterPhoto, array("jpegPhoto"));
	253	$firstEntry = ldap_first_entry($pConn, $photoLdap);
	254	$photo = ldap_get_values_len($pConn, $firstEntry, "jpegPhoto");
	255	$_SESSION['phpgw_info']['jabberit_messenger']['photo'][trim($result[$j]['ou'])][trim($result[$j]['uid'])] = $photo[0];
	256	}
	257	else
	258	$result[$j]['photo'] = "0";
[563]	259
[946]	260	$result[$j++]['cn'] = $entry[$i]['cn'][0];
[563]	261	}
[946]	262
	263	$organization = $this->attr_org;
	264
	265	if(is_array($organization))
	266	{
	267	foreach($organization as $attr)
	268	{
	269	$tmp = explode(";",$attr);
	270	if( strtolower(trim($tmp[0])) == strtolower(trim($result[$i]['dn'])) )
	271	{
	272	switch(strtolower(trim($tmp[1])))
	273	{
	274	case "mail" :
	275	$uid = $result[$i]['mail'];
	276	$uid = substr($uid,0,strpos($uid,"@"));
	277	$result[$i]['uid'] = $uid;
	278	break;
	279
	280	case "description" :
	281	// SERPRO
	282	// parte antes do arroba;
	283	$result[$i]['uid'] = $result[$i]['description'];
	284	break;
	285	}
	286	}
	287	}
	288	}
[563]	289	}
[946]	290	return $result;
[563]	291	}
[382]	292	}
	293
[519]	294	?>

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