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source: trunk/jabberit_messenger/inc/class.contacts_im.inc.php @ 1695

Revision 1695, 9.0 KB checked in by eduardoalex, 14 years ago (diff)
Ticket #777 - Correcao do problema descrito no ticket em questao
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
[417]	13
[382]	14	require_once "class.ldap_im.inc.php";
	15	require_once "class.db_im.inc.php";
	16
	17	class contacts_im
	18	{
	19	private $ldap;
	20	private $db;
[1438]	21	private $dn_User;
[697]	22	private $ou_User;
[895]	23	private $serverJabber;
[697]	24
[977]	25	function __construct()
[382]	26	{
	27	$this->ldap = new ldap_im();
[697]	28	$this->db = new db_im();
	29
[1438]	30	// (DN) User
	31	$this->dn_User = $_SESSION['phpgw_info']['jabberit_messenger']['account_dn'];
	32
[697]	33	// (OU) User
[1438]	34	$this->ou_User = $this->dn_User;
[697]	35	$this->ou_User = substr($this->ou_User,strpos($this->ou_User, "ou="));
	36	$this->ou_User = strtoupper(substr($this->ou_User, 0, strpos($this->ou_User, ",dc=")));
[895]	37
	38	// Server Name Jabber
	39	$this->serverJabber = $_SESSION['phpgw_info']['jabberit_messenger']['name_jabberit'];
[1160]	40
[382]	41	}
	42
[558]	43	private final function groupsLocked()
	44	{
	45	$memberShip = array();
	46	$groupsLocked = explode(";",$_SESSION['phpgw_info']['jabberit_messenger']['groups_locked']);
	47
	48	foreach($_SESSION['phpgw_info']['jabberit_messenger']['membership'] as $tmp)
	49	$memberShip[] = $tmp['account_name'];
[598]	50
[558]	51	foreach($groupsLocked as $tmp)
	52	{
	53	$groups = explode(":", $tmp);
[697]	54	if( array_search($groups[1], $memberShip) !== False )
	55	{
	56	$_SESSION['phpgw_info']['jabberit_messenger']['organizationsGroupsLocked'] = $groups[2];
[558]	57	return true;
[697]	58	}
[558]	59	}
	60
	61	return false;
	62	}
	63
[382]	64	public final function list_contacts($param)
	65	{
[946]	66	$order = array();
	67	$ou_User = substr($this->ou_User, (strpos($this->ou_User,"=")+1));
	68	$return = '<empty/>';
	69	$users = $this->users_auth_im($param['name']);
[895]	70
[382]	71	if (!is_array($users) && trim($users) === 'Many Results')
	72	return "<error>Many Results</error>";
	73
[977]	74	// Hosts Jabber
	75	$hostsJabber = unserialize($_SESSION['phpgw_info']['jabberit_messenger']['map_org_realm_jabberit']);
[1160]	76
[1695]	77	if( is_array($users) && !empty($users))
[382]	78	{
[946]	79	for($i = 0; $i < count($users); $i++)
[895]	80	{
[977]	81	if( is_array($hostsJabber) )
[895]	82	{
[977]	83	foreach($hostsJabber as $itens)
[895]	84	{
[1160]	85	if( trim($users[$i]['ou']) === trim($itens['org']) && strpos($users[$i]['jid'],"@") === false )
[946]	86	{
[1160]	87	$users[$i]['jid'] = $users[$i]['jid']."@".$itens['jabberName'];
[946]	88	}
[895]	89	}
	90	}
[1160]	91
	92	if( strpos($users[$i]['jid'],"@") === false )
	93	{
	94	$users[$i]['jid'] = $users[$i]['jid']."@".$this->serverJabber;
	95	}
[895]	96	}
[946]	97
[382]	98	foreach($users as $tmp)
	99	{
[946]	100	if ( !array_key_exists($tmp['ou'], $order) )
	101	$order[$tmp['ou']] = array();
[382]	102
[946]	103	$order[$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>';
[382]	104	}
	105
	106	ksort($order);
	107
	108	$return = '<uids>';
	109	foreach ( $order as $key => $val )
	110	$return .= '<'.$key.'>'.implode('',$val).'</'.$key.'>';
	111	$return .= '</uids>';
	112	}
	113
	114	return $return;
	115	}
[697]	116
[551]	117	private final function users_auth_im($pName)
	118	{
	119	$array_uids = $this->db->get_accounts_acl();
[988]	120	$members = array();
[697]	121	$result = array();
[988]	122
[987]	123	for( $i = 0; $i < count($array_uids) ; $i+=50 )
	124	{
	125	$partial_uids = array_slice($array_uids,$i,50);
	126	$filter_uid = implode(")(uidnumber=",$partial_uids);
	127	$filter_uid = "(uidnumber=". $filter_uid. ")";
	128
	129	if( $this->groupsLocked() )
	130	{
	131	$orgs[] = $this->ou_User;
	132	$orgsGroupsLocked = explode(",", $_SESSION['phpgw_info']['jabberit_messenger']['organizationsGroupsLocked']);
	133
	134	foreach( $orgsGroupsLocked as $tmp )
[697]	135	{
[987]	136	if( $tmp != "" )
[1438]	137	{
	138	if( strpos($tmp, "/") !== false )
	139	{
	140	$tt = explode("/", $tmp);
	141	$newOU = implode(",OU=",array_reverse($tt));
	142	$orgs[] = "OU=". $newOU ;
	143	}
	144	else
	145	$orgs[] = "OU=". $tmp;
	146	}
[697]	147	}
[1438]	148
[987]	149	$orgs = array_unique($orgs);
[1438]	150
[988]	151	foreach( $orgs as $orgB )
	152	$result[] = $this->ldap->getUsersLdapRoot("cn=".$pName."", $filter_uid, $orgB );
[987]	153	}
	154	else
[988]	155	$result[] = $this->ldap->getUsersLdapRoot("cn=".$pName."", $filter_uid);
[987]	156	}
[1160]	157
	158	if( !$this->groupsLocked() )
[988]	159	$result[] = $this->ldap->getUsersLdapCatalog("cn=".$pName."");
[987]	160
[697]	161	if ( is_array($result) )
	162	{
[946]	163	for( $i = 0; $i < count($result); $i++ )
	164	if( is_array($result[$i]) )
	165	$members = array_merge($members,$result[$i]);
[697]	166	}
[946]	167
	168	if( count($members) > 150)
[697]	169	{
[946]	170	$ou = substr( $this->ou_User, strpos($this->ou_User, "=") + 1 );
	171	for($i = 0 ; $i < count($members); $i++ )
	172	{
	173	if( $ou == $members[$i]['ou'] )
	174	$uids_org[] = $members[$i];
	175	else
	176	if(isset($_SESSION['phpgw_info']['jabberit_messenger']['photo']))
	177	unset($_SESSION['phpgw_info']['jabberit_messenger']['photo'][$members[$i]['ou']]);
	178	}
	179	return $uids_org;
[697]	180	}
[977]	181
[946]	182	return $members;
[551]	183	}
[697]	184
[1438]	185	private final function strallpos($haystack, $needle, $offset = 0)
	186	{
	187	$result = array();
	188	for($i = $offset; $i< strlen($haystack); $i++ )
	189	{
	190	$pos = strpos($haystack,$needle,$i);
	191	if($pos !== FALSE)
	192	{
	193	$offset = $pos;
	194	if($offset >= $i)
	195	$result[] = $i = $offset;
	196	}
	197	}
	198
	199	return $result;
	200	}
	201
[697]	202	public final function verifyAddNewContact($pUid)
	203	{
	204	$groupsLocked = explode(";",$_SESSION['phpgw_info']['jabberit_messenger']['groups_locked']);
	205	$gidNumbers = array();
	206	$uid = $pUid['uid'];
[1438]	207	$uid_User = substr($this->dn_User, 0, strpos($this->dn_User, ","));
	208	$uid_User = substr($uid_User, 4);
[697]	209
	210	foreach($groupsLocked as $tmp)
	211	{
	212	$groups = explode(":", $tmp);
	213	$gidNumbers[] = $groups[1];
	214	}
	215
	216	$filter_gid = implode(")(gidnumber=",$gidNumbers);
	217	$filter_gid = "(gidnumber=". $filter_gid. ")";
	218
[946]	219	$result = $this->ldap->getGroupsMemberUid($filter_gid);
[1438]	220
[697]	221	if( $result && is_array($result) )
	222	{
	223	array_shift($result);
	224	$i = 0;
	225
	226	foreach($result as $value)
	227	{
	228	$Groups[$i]['dn'] = $value['dn'];
	229	$Groups[$i]['gidnumber'] = $value['gidnumber'][0];
	230	if(array_key_exists('memberuid',$value))
	231	{
	232	array_shift($value['memberuid']);
	233	$Groups[$i++]['memberuid'] = $value['memberuid'];
	234	}
	235	}
	236
	237	$search = array();
	238	$search_Gid = array();
[1438]	239
[697]	240	// Verifica Uid em Grupo Bloqueado
	241	foreach($Groups as $value)
	242	{
	243	if( array_search( $uid , $value['memberuid'] ) !== false )
	244	{
	245	$ou = substr($value['dn'],strpos($value['dn'], "ou="));
[1438]	246	if( array_search($uid_User, $value['memberuid']) === false )
	247	{
	248	$search[] = strtoupper(substr($ou, 0, strpos($ou, ",dc=")));
	249	$search_Gid[] = $value['gidnumber'];
	250	}
	251	}
[697]	252	}
	253	}
[1438]	254
	255
[697]	256	if( $this->groupsLocked() )
	257	{
	258	if( count($search) > 0 )
	259	{
	260	// Verifica permissões do grupo
	261	foreach($groupsLocked as $value)
	262	{
	263	$tpGroups = explode(":",$value);
	264	if( $tpGroups[1] == $search_Gid[0] )
	265	{
	266	$ousTp = explode(",",$tpGroups[2]);
[1438]	267	$ou_User = strtoupper(trim($this->dn_User));
[697]	268
[1438]	269	$posAll = $this->strallpos($ou_User, "OU=" );
	270	$orgs = array();
	271
	272	for( $i = 0 ; $i < count($posAll); $i++ )
	273	{
	274	$pos = strpos($ou_User, ",");
	275	$tmpString = substr($ou_User, $posAll[$i] + 3);
	276	$orgs[] = substr($tmpString, 0, strpos($tmpString, ","));
	277	}
	278
	279	$ou_User = implode("/", array_reverse($orgs));
	280
[697]	281	if( array_search( $ou_User, $ousTp) !== false )
	282	return "true";
	283	}
	284	}
	285	return "false";
	286	}
	287	else
	288	return "true";
	289	}
	290	else
	291	{
	292	// Se Bloqueado verifica o Grupo
	293	if( count($search) > 0 )
	294	{
	295	if( array_search($this->ou_User, $search) === false )
	296	{
	297	// Verifica permissões do grupo
	298	foreach($groupsLocked as $value)
	299	{
	300	$tpGroups = explode(":",$value);
[1438]	301
[697]	302	if( $tpGroups[1] == $search_Gid[0] )
	303	{
	304	$ousTp = explode(",",$tpGroups[2]);
[1438]	305	$ou_User = strtoupper(trim($this->dn_User));
	306
	307	$posAll = $this->strallpos($ou_User, "OU=" );
	308	$orgs = array();
	309
	310	for( $i = 0 ; $i < count($posAll); $i++ )
	311	{
	312	$pos = strpos($ou_User, ",");
	313	$tmpString = substr($ou_User, $posAll[$i] + 3);
	314	$orgs[] = substr($tmpString, 0, strpos($tmpString, ","));
	315	}
	316
	317	$ou_User = implode("/", array_reverse($orgs));
	318
[697]	319	if( array_search( $ou_User, $ousTp) !== false )
	320	return "true";
	321	}
	322	}
	323	return "false";
	324	}
	325	return "true";
	326	}
	327	return "true";
	328	}
	329	}
[382]	330	}
[946]	331
[697]	332	?>

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