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source: companies/serpro/listAdmin/inc/class.ldap_functions.inc.php @ 903

Revision 903, 53.5 KB checked in by niltonneto, 15 years ago (diff)
Importacao inicial do Expresso do Serpro

Rev	Line
[903]	1	<?php
	2	define('PHPGW_INCLUDE_ROOT','../');
	3	define('PHPGW_API_INC','../phpgwapi/inc');
	4	include_once(PHPGW_API_INC.'/class.common.inc.php');
	5
	6	class ldap_functions
	7	{
	8	var $ldap;
	9	var $ldap_write;
	10	var $current_config;
	11
	12	function ldap_functions()
	13	{
	14	$GLOBALS['phpgw_info']['server'] = $_SESSION['phpgw_info']['expresso']['server'];
	15	$this->current_config = $_SESSION['phpgw_info']['expresso']['expressoAdmin'];
	16	$common = new common();
	17	$this->ldap = $common->ldapConnect();
	18	//Para haver escrita em diretorio escravo eh necessario que se faca login na api com a opcao de seguir referrals. Foi feita aqui a divisao entre escrita e leitura pois a leitura ldap fica bem mais lenta quando configurada para seguir referrals.
	19	if($GLOBALS['phpgw_info']['server']['diretorioescravo'])
	20	{
	21	$this->ldap_write = $common->ldapConnect("","","",true);
	22	}
	23	else
	24	{
	25	$this->ldap_write = $this->ldap;
	26	}
	27	}
	28	function validate_fields($params)
	29	{
	30	$params = unserialize($params['attributes']);
	31	$type = $params['type'];
	32	$context = $GLOBALS['phpgw_info']['server']['ldap_context'];
	33	$uid = $params['uid'];
	34	$mail = $params['mail'];
	35	$mailalternateaddress = $params['mailalternateaddress'];
	36
	37	$result['status'] = true;
	38
	39	if ($_SESSION['phpgw_info']['expresso']['global_denied_users'][$uid])
	40	{
	41	$result['status'] = false;
	42	$result['msg'] = 'Este LOGIN nï¿œo pode ser usado pois ï¿œ uma conta de sistema.';
	43	return $result;
	44	}
	45
	46	if (($type == 'create_user') \|\| ($type == 'rename_user'))
	47	{
	48	// UID
	49	$filter = "(&(\|(phpgwAccountType=u)(phpgwAccountType=l))(uid=$uid))";
	50	$justthese = array("uid");
	51	$search = ldap_search($this->ldap, $context, $filter, $justthese);
	52	$count_entries = ldap_count_entries($this->ldap,$search);
	53	if ($count_entries > 0)
	54	{
	55	$result['status'] = false;
	56	$result['msg'] = 'LOGIN jï¿œ esta sendo usado.';
	57	return $result;
	58	}
	59
	60	// GRUPOS
	61	$filter = "(&(phpgwAccountType=g)(cn=$uid))";
	62	$justthese = array("cn");
	63	$search = ldap_search($this->ldap, $context, $filter, $justthese);
	64	$count_entries = ldap_count_entries($this->ldap,$search);
	65	if ($count_entries > 0)
	66	{
	67	$result['status'] = false;
	68	$result['msg'] = 'LOGIN do usuï¿œrio jï¿œ esta sendo usado por um grupo.';
	69	return $result;
	70	}
	71
	72	// UID em outras organizaï¿œï¿œes
	73	//Quando tento retirar as organizaï¿œï¿œes pelo expressoAdmin dï¿œ este erro.
	74	$filter = "(ou=*)";
	75	$justthese = array("ou");
	76	$search = ldap_list($this->ldap, $context, $filter, $justthese);
	77	$entries = ldap_get_entries($this->ldap,$search);
	78	foreach ($entries as $index=>$org)
	79	{
	80	$organization = $org['ou'][0];
	81	$organization = strtolower($organization);
	82
	83	$filter = "(&(\|(phpgwAccountType=u)(phpgwAccountType=l))(uid=$organization-$uid))";
	84	$justthese = array("uid");
	85	$search = ldap_search($this->ldap, $context, $filter, $justthese);
	86	$count_entries = ldap_count_entries($this->ldap,$search);
	87	if ($count_entries > 0)
	88	{
	89	$result['status'] = false;
	90	$result['msg'] = 'LOGIN jï¿œ esta sendo usado por outro usuï¿œrio em outra organizaï¿œï¿œo.';
	91	return $result;
	92	}
	93	}
	94	}
	95
	96	if ($type == 'rename_user')
	97	{
	98	return $result;
	99	}
	100
	101	// MAIL
	102	$filter = "(&(\|(phpgwAccountType=u)(phpgwAccountType=l))(\|(mail=$mail)(mailalternateaddress=$mail)))";
	103	$justthese = array("mail", "uid");
	104	$search = ldap_search($this->ldap, $context, $filter, $justthese);
	105	$entries = ldap_get_entries($this->ldap,$search);
	106	if ($entries['count'] == 1){
	107	if ($entries[0]['uid'][0] != $uid){
	108	$result['status'] = false;
	109	$result['msg'] = 'E-MAIL estï¿œ sendo usado por 1 usuï¿œrio: ' . $entries[0]['uid'][0];
	110	//ldap_close($this->ldap);
	111	return $result;
	112	}
	113	}
	114	else if ($entries['count'] > 1){
	115	$result['status'] = false;
	116	$result['msg'] = 'E-MAIL estï¿œ sendo usado por de 2 ou mais usuï¿œrios.';
	117	//ldap_close($this->ldap);
	118	return $result;
	119	}
	120
	121	// MAILAlternateAddress
	122	$filter = "(&(\|(phpgwAccountType=u)(phpgwAccountType=l))(\|(mail=$mailalternateaddress)(mailalternateaddress=$mailalternateaddress)))";
	123	$justthese = array("mail", "uid");
	124	$search = ldap_search($this->ldap, $context, $filter, $justthese);
	125	$entries = ldap_get_entries($this->ldap,$search);
	126	if ($entries['count'] == 1){
	127	if ($entries[0]['uid'][0] != $uid){
	128	$result['status'] = false;
	129	$result['msg'] = "E-MAIL alternativo estï¿œ sendo usado por 1 usuï¿œrio: " . $entries[0]['uid'][0];
	130	//ldap_close($this->ldap);
	131	return $result;
	132	}
	133	}
	134	else if ($entries['count'] > 1){
	135	$result['status'] = false;
	136	$result['msg'] = 'E-MAIL alternativo estï¿œ sendo usado por 2 ou mais usuï¿œrios.';
	137	return $result;
	138	}
	139
	140	return $result;
	141	}
	142
	143	function validate_fields_group($params)
	144	{
	145	$context = $GLOBALS['phpgw_info']['server']['ldap_context'];
	146	$cn = $params['cn'];
	147	$result['status'] = true;
	148
	149	if ($_SESSION['phpgw_info']['expresso']['global_denied_groups'][$cn])
	150	{
	151	$result['status'] = false;
	152	$result['msg'] = 'Este nome de grupo nï¿œo pode ser usado pois ï¿œ um grupo de sistema.';
	153	return $result;
	154	}
	155
	156	// CN
	157	$filter = "(&(phpgwAccountType=g)(cn=$cn))";
	158	$justthese = array("cn");
	159	$search = ldap_search($this->ldap, $context, $filter, $justthese);
	160	$count_entries = ldap_count_entries($this->ldap,$search);
	161	if ($count_entries > 0)
	162	{
	163	$result['status'] = false;
	164	$result['msg'] = 'NOME do grupo jï¿œ estï¿œ sendo usado.';
	165	return $result;
	166	}
	167
	168	// UID
	169	$filter = "(&(\|(phpgwAccountType=u)(phpgwAccountType=l))(uid=$cn))";
	170	$justthese = array("uid");
	171	$search = ldap_search($this->ldap, $context, $filter, $justthese);
	172	$count_entries = ldap_count_entries($this->ldap,$search);
	173	if ($count_entries > 0)
	174	{
	175	$result['status'] = false;
	176	$result['msg'] = 'NOME do grupo jï¿œ esta sendo usado por um usuï¿œrio.';
	177	return $result;
	178	}
	179
	180	return $result;
	181	}
	182
	183	function validate_fields_maillist($params)
	184	{
	185	$context = $GLOBALS['phpgw_info']['server']['ldap_context'];
	186	$uid = $params['uid'];
	187	$mail = $params['mail'];
	188	$result['status'] = true;
	189
	190	if ($_SESSION['phpgw_info']['expresso']['global_denied_users'][$uid])
	191	{
	192	$result['status'] = false;
	193	$result['msg'] = 'Este LOGIN nï¿œo pode ser usado pois ï¿œ uma conta de sistema.';
	194	return $result;
	195	}
	196
	197	// UID
	198	$filter = "(&(phpgwAccountType=l)(uid=$uid))";
	199	$justthese = array("uid");
	200	$search = ldap_search($this->ldap, $context, $filter, $justthese);
	201	$count_entries = ldap_count_entries($this->ldap,$search);
	202	if ($count_entries > 0)
	203	{
	204	$result['status'] = false;
	205	$result['msg'] = 'LOGIN da lista jï¿œ estï¿œ sendo usado.';
	206	return $result;
	207	}
	208
	209	// MAIL
	210	/*
	211	$filter = "(&(\|(phpgwAccountType=u)(phpgwAccountType=l))(\|(mail=$mail)(mailalternateaddress=$mail)))";
	212	$justthese = array("mail");
	213	$search = ldap_search($this->ldap, $context, $filter, $justthese);
	214	$count_entries = ldap_count_entries($this->ldap,$search);
	215	if ($count_entries > 0)
	216	{
	217	$result['status'] = false;
	218	$result['msg'] = 'E-MAIL da lista jï¿œ estï¿œ sendo usado.';
	219	return $result;
	220	}*/
	221
	222	return $result;
	223	}
	224
	225	//Busca usuï¿œrios de um contexto e jï¿œ retorna as options do select;
	226	function get_available_users($params)
	227	{
	228	$context = $params['context'];
	229	$recursive = $params['recursive'];
	230	$justthese = array("cn", "uidNumber");
	231	$filter="(phpgwAccountType=u)";
	232
	233	if ($recursive == 'true')
	234	$groups_list=ldap_search($this->ldap, $context, $filter, $justthese);
	235	else
	236	$groups_list=ldap_list($this->ldap, $context, $filter, $justthese);
	237
	238	$entries = ldap_get_entries($this->ldap, $groups_list);
	239
	240	for ($i=0; $i<$entries["count"]; $i++){
	241	$u_tmp[$entries[$i]["uidnumber"][0]] = $entries[$i]["cn"][0];
	242	}
	243
	244	if (count($u_tmp))
	245	natcasesort($u_tmp);
	246
	247	$i = 0;
	248	$users = array();
	249
	250	if (count($u_tmp))
	251	{
	252	foreach ($u_tmp as $uidnumber => $cn)
	253	{
	254	$options .= "<option value=$uidnumber>$cn</option>";
	255	}
	256	unset($u_tmp);
	257	}
	258
	259	return $options;
	260	}
	261
	262	//Busca usuï¿œrios e listas de um contexto e jï¿œ retorna as options do select;
	263	function get_available_users_and_maillist($params)
	264	{
	265
	266	$context = $params['context'];
	267	$recursive = $params['recursive'];
	268
	269	//Usado para retirar a prï¿œpria lista das possibilidades de inclusï¿œo.
	270	$denied_uidnumber = $params['denied_uidnumber'];
	271
	272	$justthese = array("cn", "uidNumber");
	273	$users_filter="(phpgwAccountType=u)";
	274	$lists_filter = $denied_uidnumber == '' ? "(phpgwAccountType=l)" : "(&(phpgwAccountType=l)(!(uidnumber=$denied_uidnumber)))";
	275
	276	$users = Array();
	277	$lists = Array();
	278
	279	if ($recursive == 'true')
	280	{
	281	$lists_search = ldap_search($this->ldap, $context, $lists_filter, $justthese);
	282	$users_search = ldap_search($this->ldap, $context, $users_filter, $justthese);
	283	}
	284	else
	285	{
	286	$lists_search = ldap_list($this->ldap, $context, $lists_filter, $justthese);
	287	$users_search = ldap_list($this->ldap, $context, $users_filter, $justthese);
	288	}
	289
	290	$lists_entries = ldap_get_entries($this->ldap, $lists_search);
	291	for ($i=0; $i<$lists_entries["count"]; $i++)
	292	{
	293	$l_tmp[$lists_entries[$i]["uidnumber"][0]] = $lists_entries[$i]["cn"][0];
	294	}
	295
	296	if (count($l_tmp))
	297	natcasesort($l_tmp);
	298
	299	$i = 0;
	300	$lists = array();
	301
	302	$options .= '<option value="-1" disabled>------------------------------    Listas    ------------------------------ </option>'."\n";
	303	if (count($l_tmp))
	304	{
	305	foreach ($l_tmp as $uidnumber => $cn)
	306	{
	307	$options .= "<option value=$uidnumber>$cn</option>";
	308	}
	309	unset($l_tmp);
	310	}
	311
	312	$users_entries = ldap_get_entries($this->ldap, $users_search);
	313	for ($i=0; $i<$users_entries["count"]; $i++)
	314	{
	315	$u_tmp[$users_entries[$i]["uidnumber"][0]] = $users_entries[$i]["cn"][0];
	316	}
	317
	318	if (count($u_tmp))
	319	natcasesort($u_tmp);
	320
	321	$i = 0;
	322	$users = array();
	323
	324	$options .= '<option value="-1" disabled>-----------------------------    Usuarios    ---------------------------- </option>'."\n";
	325	if (count($u_tmp))
	326	{
	327	foreach ($u_tmp as $uidnumber => $cn)
	328	{
	329	$options .= "<option value=$uidnumber class='line-above'>$cn</option>";
	330	}
	331	unset($u_tmp);
	332	}
	333
	334	return $options;
	335	}
	336
	337	//Funcao que busca apenas os usuarios de um contexto e ja retorna as options do select;
	338	function get_available_users_only($params)
	339	{
	340
	341	$context = $params['context'];
	342	$recursive = $params['recursive'];
	343	$filtro = $params['filtro'];
	344
	345	$justthese = array("cn", "uidNumber");
	346	// $users_filter="(phpgwAccountType=u)";
	347	$users_filter="(&(phpgwAccountType=u)(cn=$filtro))";
	348
	349	$users = Array();
	350
	351	if ($recursive == 'true')
	352	{
	353	$users_search = ldap_search($this->ldap, $context, $users_filter, $justthese);
	354	}
	355	else
	356	{
	357	$users_search = ldap_list($this->ldap, $context, $users_filter, $justthese);
	358	}
	359
	360	$users_entries = ldap_get_entries($this->ldap, $users_search);
	361	for ($i=0; $i<$users_entries["count"]; $i++)
	362	{
	363	$u_tmp[$users_entries[$i]["uidnumber"][0]] = $users_entries[$i]["cn"][0];
	364	}
	365
	366	if (count($u_tmp))
	367	natcasesort($u_tmp);
	368
	369	$i = 0;
	370	$users = array();
	371
	372	$options .= '<option value="-1" disabled>-----------------------------    Usuarios    ---------------------------- </option>'."\n";
	373	if (count($u_tmp))
	374	{
	375	foreach ($u_tmp as $uidnumber => $cn)
	376	{
	377	$options .= "<option value=$uidnumber class='line-above'>$cn</option>";
	378	}
	379	unset($u_tmp);
	380	}
	381
	382	return $options;
	383	}
	384
	385
	386	function is_user_listAdmin($uid)
	387	{
	388	$justthese = array("memberUid");
	389	$filter = "(&(phpgwAccountType=g)(cn=listadmin)(memberuid=$uid))";
	390	$dn = $GLOBALS['phpgw_info']['server']['dn_listadmin'];
	391	$search = ldap_search($this->ldap, $dn, $filter, $justthese);
	392	$entry = ldap_get_entries($this->ldap, $search);
	393	$i = 0;
	394	for($i = 0; $i <= $entry[0]['memberuid']['count']; $i++)
	395	{
	396	if($entry[0]['memberuid'][$i] == $uid)
	397	{
	398	$return = 1;
	399	}
	400	}
	401	return $return;
	402	}
	403
	404
	405
	406
	407
	408	function search_users_only($params)
	409	{
	410
	411	$context = $params['context'];
	412	$filtro = $params['filtro'];
	413	$tipo = $params['tipo'];
	414	// $recursive = $params['recursive'];
	415
	416	$justthese = array("cn", "uidNumber", "mail");
	417
	418	if($tipo == "adm_maillist")
	419	{
	420	$users_filter="(&(phpgwAccountType=u)(phpgwAccountStatus=A)(\|(cn=$filtro)(mail=$filtro)))";
	421	}
	422	else
	423	{
	424	$users_filter="(&(phpgwAccountStatus=A)(\|(cn=$filtro)(mail=$filtro)))";
	425	}
	426
	427	$users = Array();
	428
	429	// if ($recursive == 'true')
	430	// {
	431	$users_search = ldap_search($this->ldap, $context, $users_filter, $justthese);
	432	// }
	433	// else
	434	// {
	435	// $users_search = ldap_list($this->ldap, $context, $users_filter, $justthese);
	436	// }
	437
	438	$users_entries = ldap_get_entries($this->ldap, $users_search);
	439	for ($i=0; $i<$users_entries["count"]; $i++)
	440	{
	441	$u_tmp[$users_entries[$i]["uidnumber"][0]] = $users_entries[$i]["cn"][0] . " [" .$users_entries[$i]["mail"][0] . "]";
	442	}
	443
	444	if(count($u_tmp) == 0) {
	445	$options .= '<option value="-1" disabled>------   USUARIO INVALIDO OU NAO CRIADO NO EXPRESSO   ------</option>'."\n";
	446	}
	447
	448	if (count($u_tmp))
	449	natcasesort($u_tmp);
	450
	451	$i = 0;
	452	$users = array();
	453
	454	$options .= '<option value="-1" disabled>-----------------------------    Usuarios    ---------------------------- </option>'."\n";
	455	if (count($u_tmp))
	456	{
	457	foreach ($u_tmp as $uidnumber => $cn)
	458	{
	459	$options .= "<option value=$uidnumber class='line-above'>$cn</option>";
	460	}
	461
	462	unset($u_tmp);
	463	}
	464
	465	return $options;
	466	}
	467
	468
	469	function get_available_groups($params)
	470	{
	471	$context = $params['context'];
	472	$justthese = array("cn", "gidNumber");
	473	$groups_list=ldap_search($this->ldap, $context, ("(phpgwAccountType=g)"), $justthese);
	474	ldap_sort($this->ldap, $groups_list, "cn");
	475	$entries = ldap_get_entries($this->ldap, $groups_list);
	476	$options = '';
	477	for ($i=0; $i<$entries['count']; $i++)
	478	{
	479	$options .= "<option value=" . $entries[$i]['gidnumber'][0] . ">" . $entries[$i]['cn'][0] . "</option>";
	480	}
	481	return $options;
	482	}
	483
	484	function get_available_maillists($params)
	485	{
	486	$context = $params['context'];
	487	$justthese = array("uid","mail","uidNumber");
	488	$maillists=ldap_search($this->ldap, $context, ("(phpgwAccountType=l)"), $justthese);
	489	ldap_sort($this->ldap, $maillists, "uid");
	490
	491	$entries = ldap_get_entries($this->ldap, $maillists);
	492
	493	$options = '';
	494	for ($i=0; $i<$entries['count']; $i++)
	495	{
	496	$options .= "<option value=" . $entries[$i]['uidnumber'][0] . ">" . $entries[$i]['uid'][0] . " </option>";
	497	}
	498	return $options;
	499	}
	500
	501	function ldap_add_entry($dn, $entry)
	502	{
	503	$result = array();
	504	if (!@ldap_add ($this->ldap_write, $dn, $entry ))
	505	{
	506	$result['status'] = false;
	507	$result['msg'] = "Erro na funcao ldap_functions->ldap_add_entry ($dn).\nRetorno do servidor:" . ldap_error($this->ldap_write);
	508	}
	509	else
	510	$result['status'] = true;
	511	return $result;
	512	}
	513
	514	function ldap_save_photo($dn, $pathphoto, $photo_exist=false)
	515	{
	516	$fd = fopen($pathphoto, "r");
	517	$fsize = filesize($pathphoto);
	518	$jpegStr = fread($fd, $fsize);
	519	fclose ($fd);
	520	$attrs['jpegPhoto'] = $jpegStr;
	521
	522	if ($photo_exist)
	523	$res = @ldap_mod_replace($this->ldap_write, $dn, $attrs);
	524	else
	525	$res = @ldap_mod_add($this->ldap_write, $dn, $attrs);
	526
	527	if ($res)
	528	{
	529	$result['status'] = true;
	530	}
	531	else
	532	{
	533	$result['status'] = false;
	534	$result['msg'] = "Erro na funcao ldap_functions->ldap_save_photo ($dn).\nRetorno do servidor:" . ldap_error($this->ldap_write);
	535	}
	536	return $result;
	537	}
	538
	539	function ldap_remove_photo($dn)
	540	{
	541	$attrs['jpegPhoto'] = array();
	542	$res = ldap_mod_del($this->ldap_write, $dn, $attrs);
	543	if ($res)
	544	{
	545	$result['status'] = true;
	546	}
	547	else
	548	{
	549	$result['status'] = false;
	550	$result['msg'] = "Erro na funcao ldap_functions->ldap_remove_photo ($dn).\nRetorno do servidor:" . ldap_error($this->ldap_write);
	551	}
	552	return $result;
	553	}
	554
	555	// Pode receber tanto um ï¿œnico memberUid quanto um array de memberUid's
	556	function add_user2group($gidNumber, $memberUid)
	557	{
	558	$filter = "(&(phpgwAccountType=g)(gidNumber=$gidNumber))";
	559	$justthese = array("dn");
	560	$search = ldap_search($this->ldap_write, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
	561	$entry = ldap_get_entries($this->ldap_write, $search);
	562	$group_dn = $entry[0]['dn'];
	563	$attrs['memberUid'] = $memberUid;
	564
	565	$res = @ldap_mod_add($this->ldap_write, $group_dn, $attrs);
	566
	567	if ($res)
	568	{
	569	$result['status'] = true;
	570	}
	571	else
	572	{
	573	$result['status'] = false;
	574	$result['msg'] = "Erro na funcao ldap_functions->add_user2group ($memberUid).\nRetorno do servidor:" . ldap_error($this->ldap_write);
	575	}
	576	return $result;
	577	}
	578
	579	function remove_user2group($gidNumber, $memberUid)
	580	{
	581	$filter = "(&(phpgwAccountType=g)(gidNumber=$gidNumber))";
	582	$justthese = array("dn");
	583	$search = ldap_search($this->ldap_write, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
	584	$entry = ldap_get_entries($this->ldap_write, $search);
	585	$group_dn = $entry[0]['dn'];
	586	$attrs['memberUid'] = $memberUid;
	587	$res = @ldap_mod_del($this->ldap_write, $group_dn, $attrs);
	588
	589	/*echo 'usuarios recebidos para remocao no ldap';
	590	echo '<pre>';
	591	print_r($memberUid);*/
	592
	593	if ($res)
	594	{
	595	$result['status'] = true;
	596	}
	597	else
	598	{
	599	$result['status'] = false;
	600	$result['msg'] = "Erro na funcao ldap_functions->remove_user2group ($memberUid).\nRetorno do servidor:" . ldap_error($this->ldap_write);
	601	}
	602	return $result;
	603	}
	604
	605	function add_user2maillist($uidNumber, $mail)
	606	{
	607	$filter = "(&(phpgwAccountType=l)(uidNumber=$uidNumber))";
	608	$justthese = array("dn");
	609	$search = ldap_search($this->ldap_write, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
	610	$entry = ldap_get_entries($this->ldap_write, $search);
	611	$group_dn = $entry[0]['dn'];
	612	echo "teste...";
	613
	614	$attrs['mailForwardingAddress'] = $mail;
	615	$res = ldap_mod_add($this->ldap_write, $group_dn, $attrs);
	616
	617	if ($res)
	618	{
	619	$result['status'] = true;
	620	}
	621	else
	622	{
	623	$result['status'] = false;
	624	$result['msg'] = "Erro na funcao ldap_functions->add_user2maillist ($mail).\nRetorno do servidor:" . ldap_error($this->ldap_write);
	625	}
	626	return $result;
	627	}
	628
	629	function add_user2maillist_adm($uidNumber, $mail)
	630	{
	631	$result['msg'] = "Entre adiciona adm";
	632	$filter = "(&(phpgwAccountType=l)(uidNumber=$uidNumber))";
	633	$justthese = array("dn");
	634	$search = ldap_search($this->ldap_write, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
	635	$entry = ldap_get_entries($this->ldap_write, $search);
	636	$group_dn = $entry[0]['dn'];
	637
	638	$attrs['admlista'] = $mail;
	639	$res = ldap_mod_add($this->ldap_write, $group_dn, $attrs);
	640
	641	if ($res)
	642	{
	643	$result['status'] = true;
	644	}
	645	else
	646	{
	647	$result['status'] = false;
	648	$result['msg'] = "Erro na funcao ldap_functions->add_user2maillist ($mail).\nRetorno do servidor:" . ldap_error($this->ldap_write);
	649	}
	650	return $result;
	651	}
	652
	653
	654
	655	function add_user2maillist_scl($dn, $array_emails)
	656	{
	657	$attrs['naomoderado'] = $array_emails;
	658	$res = @ldap_mod_add($this->ldap_write, $dn, $attrs);
	659	if ($res)
	660	{
	661	$result['status'] = true;
	662	}
	663	else
	664	{
	665	$result['status'] = false;
	666	$result['msg'] = "Erro na funcao ldap_functions->add_user2maillist_scl ($dn).\n\nRetorno do servidor:" . ldap_error($this->ldap_write);
	667	}
	668	return $result;
	669	}
	670
	671	function remove_user2maillist($uidNumber, $mail)
	672	{
	673	$filter = "(&(phpgwAccountType=l)(uidNumber=$uidNumber))";
	674	$justthese = array("dn");
	675	$search = ldap_search($this->ldap_write, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
	676	$entry = ldap_get_entries($this->ldap_write, $search);
	677	$group_dn = $entry[0]['dn'];
	678	$attrs['mailForwardingAddress'] = $mail;
	679	$res = @ldap_mod_del($this->ldap_write, $group_dn, $attrs);
	680
	681	if ($res)
	682	{
	683	$result['status'] = true;
	684	}
	685	else
	686	{
	687	$result['status'] = false;
	688	$result['msg'] = "Erro na funcao ldap_functions->remove_user2maillist ($mail).\n\nRetorno do servidor:" . ldap_error($this->ldap_write);
	689	}
	690	return $result;
	691	}
	692
	693	function remove_user2maillist_adm($uidNumber, $mail)
	694	{
	695	$filter = "(&(phpgwAccountType=l)(uidNumber=$uidNumber))";
	696	$justthese = array("dn");
	697	$search = ldap_search($this->ldap_write, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
	698	$entry = ldap_get_entries($this->ldap_write, $search);
	699	$group_dn = $entry[0]['dn'];
	700	$attrsAdm['admlista'] = $mail;
	701	$res = @ldap_mod_del($this->ldap_write, $group_dn, $attrsAdm);
	702	if ($res)
	703	{
	704	$result['status'] = true;
	705	}
	706	else
	707	{
	708	$result['status'] = false;
	709	$result['msg'] = "Erro na funcao ldap_functions->remove_user2maillist ($mail).\n\nRetorno do servidor:" . ldap_error($this->ldap_write);
	710	}
	711	return $result;
	712	}
	713
	714	function remove_user2maillist_scl($dn, $array_emails)
	715	{
	716	$attrs['naomoderado'] = $array_emails;
	717	$res = @ldap_mod_del($this->ldap_write, $dn, $attrs);
	718
	719	if ($res)
	720	{
	721	$result['status'] = true;
	722	}
	723	else
	724	{
	725	$result['status'] = false;
	726	$result['msg'] = "Erro na funcao ldap_functions->remove_user2maillist_scp ($dn).\n\nRetorno do servidor:" . ldap_error($this->ldap_write);
	727	}
	728	return $result;
	729	}
	730
	731	function replace_user2maillists($new_mail, $old_mail)
	732	{
	733	$filter = "(&(phpgwAccountType=l)(mailforwardingaddress=$old_mail))";
	734	$justthese = array("dn");
	735	$search = ldap_search($this->ldap_write, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
	736	$entries = ldap_get_entries($this->ldap_write, $search);
	737	$result['status'] = true;
	738	for ($i=0; $i<$entries['count']; $i++)
	739	{
	740	$attrs['mailforwardingaddress'] = $old_mail;
	741	$res1 = @ldap_mod_del($this->ldap_write, $entries[$i]['dn'], $attrs);
	742	$attrs['mailforwardingaddress'] = $new_mail;
	743	$res2 = @ldap_mod_add($this->ldap_write, $entries[$i]['dn'], $attrs);
	744
	745	if ((!$res1) \|\| (!$res2))
	746	{
	747	$result['status'] = false;
	748	$result['msg'] = "Erro na funcao ldap_functions->replace_user2maillists ($old_mail).\nRetorno do servidor:" . ldap_error($this->ldap_write);
	749	}
	750	}
	751	return $result;
	752	}
	753
	754	function get_user_info($uidnumber, $context, $serpro=false)
	755	{
	756	if ($serpro)
	757	$filter="(&(objectclass=".$GLOBALS['phpgw_info']['server']['atributousuarios'].")(uidNumber=".$uidnumber."))";
	758	else
	759	$filter="(&(phpgwAccountType=u)(uidNumber=".$uidnumber."))";
	760	//Precisa identificar cada atributo, pois em alguns ldaps os atributos nao sao devolvidos se nao fores explicitamente identificados na pesquisa
	761	$justthese = array("dn","ou","uid","uidnumber","gidnumber","departmentnumber","givenname","sn","telephonenumber","mobile","phpgwaccountstatus","phpgwaccountvisible","accountstatus","mail","defaultmembermoderation","admlista","listPass","listPass","mailalternateaddress","mailforwardingaddress","deliverymode","userpasswordrfc2617","cn","objectclass",$GLOBALS['phpgw_info']['server']['atributoexpiracao']);
	762	$search = ldap_search($this->ldap, $context, $filter, $justthese);
	763	//$search = ldap_search($this->ldap, $context, $filter);
	764	$entry = ldap_get_entries($this->ldap, $search);
	765
	766	//Pega o dn do setor do usuario.
	767	$entry[0]['dn'] = strtolower($entry[0]['dn']);
	768	$sector_dn_array = explode(",", $entry[0]['dn']);
	769	for($i=1; $i<count($sector_dn_array); $i++)
	770	$sector_dn .= $sector_dn_array[$i] . ',';
	771	//Retira ultimo pipe.
	772	$sector_dn = substr($sector_dn,0,(strlen($sector_dn) - 1));
	773
	774	$result['dn'] = $entry[0]['dn'];
	775	$result['ou'] = $entry[0]['ou'][0];
	776	$result['context'] = $sector_dn;
	777	$result['uid'] = $entry[0]['uid'][0];
	778	$result['uidnumber'] = $entry[0]['uidnumber'][0];
	779	$result['gidnumber'] = $entry[0]['gidnumber'][0];
	780	$result['departmentnumber'] = $entry[0]['departmentnumber'][0];
	781	$result['givenname'] = $entry[0]['givenname'][0];
	782	$result['sn'] = $entry[0]['sn'][0];
	783	$result['telephonenumber'] = $entry[0]['telephonenumber'][0];
	784	$result['mobile'] = $entry[0]['mobile'][0];
	785	$result['phpgwaccountstatus'] = $entry[0]['phpgwaccountstatus'][0];
	786	$result['phpgwaccountvisible'] = $entry[0]['phpgwaccountvisible'][0];
	787	$result['accountstatus'] = $entry[0]['accountstatus'][0];
	788	$result['mail'] = $entry[0]['mail'][0];
	789	$result['defaultMemberModeration'] = $entry[0]['defaultmembermoderation'][0];
	790	$result['admlista'] = $entry[0]['admlista'][0];
	791	$result['listPass'] = $entry[0]['listPass'][0];
	792	$result['mailalternateaddress'] = $entry[0]['mailalternateaddress'][0];
	793	$result['mailforwardingaddress']= $entry[0]['mailforwardingaddress'][0];
	794	$result['deliverymode'] = $entry[0]['deliverymode'][0];
	795	$result['userPasswordRFC2617'] = $entry[0]['userpasswordrfc2617'][0];
	796	$result['cn'] = $entry[0]['cn'][0];
	797	$result['phpgwaccount'] = false;
	798	if(isset($GLOBALS['phpgw_info']['server']['atributoexpiracao']))
	799	$result[$GLOBALS['phpgw_info']['server']['atributoexpiracao']] = $entry[0][$GLOBALS['phpgw_info']['server']['atributoexpiracao']][0];
	800	else
	801	$result['phpgwaccountexpires'] = $entry[0]['phpgwaccountexpires'][0];
	802	//objectclass phpgwaccount
	803	foreach ($entry[0]['objectclass'] as $objectclass)
	804	{
	805	if (strcasecmp($objectclass, 'phpgwaccount') == 0)
	806	$result['phpgwaccount'] = true;
	807	}
	808	//Photo
	809	if ($entry[0]['jpegphoto']['count'] == 1)
	810	$result['photo_exist'] = 'true';
	811
	812	// Samba
	813	for ($i=0; $i<$entry[0]['objectclass']['count']; $i++)
	814	{
	815	if ($entry[0]['objectclass'][$i] == 'sambaSamAccount')
	816	$result['sambaUser'] = true;
	817	}
	818	if (($this->current_config['expressoAdmin_samba_support'] == 'true') && ($result['sambaUser']))
	819	{
	820	$result['sambaaccflags'] = $entry[0]['sambaacctflags'][0];
	821	$result['sambalogonscript'] = $entry[0]['sambalogonscript'][0];
	822	$result['homedirectory'] = $entry[0]['homedirectory'][0];
	823	$a_tmp = explode("-", $entry[0]['sambasid'][0]);
	824	array_pop($a_tmp);
	825	$result['sambasid'] = implode("-", $a_tmp);
	826	}
	827
	828	// MailLists
	829	$justthese = array("uid","mail","uidnumber");
	830	$filter="(&(phpgwAccountType=l)(mailforwardingaddress=".$result['mail']."))";
	831	$search = ldap_search($this->ldap, $context, $filter, $justthese);
	832	ldap_sort($this->ldap, $search, "uid");
	833	$entries = ldap_get_entries($this->ldap, $search);
	834
	835	for ($i=0; $i<$entries['count']; $i++)
	836	{
	837	$result['maillists_info'][$i]['uidnumber'] = $entries[$i]['uidnumber'][0];
	838	$result['maillists_info'][$i]['uid'] = $entries[$i]['uid'][0];
	839	$result['maillists_info'][$i]['mail'] = $entries[$i]['mail'][0];
	840	$result['maillists'][] = $entries[$i]['uidnumber'][0];
	841	}
	842
	843	// Groups
	844	$justthese = array("gidnumber","cn");
	845	$filter="(&(phpgwAccountType=g)(memberuid=".$result['uid']."))";
	846	$search = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
	847	ldap_sort($this->ldap, $search, "cn");
	848	$entries = ldap_get_entries($this->ldap, $search);
	849	for ($i=0; $i<$entries['count']; $i++)
	850	{
	851	$result['groups_ldap'][ $entries[$i]['gidnumber'][0] ] = $entries[$i]['cn'][0];
	852	$result['groups'][ $entries[$i]['gidnumber'][0] ] = $entries[$i]['gidnumber'][0];
	853	$result['groups_info'][ $entries[$i]['gidnumber'][0] ] = $entries[$i]['gidnumber'][0];
	854	}
	855	return $result;
	856	}
	857
	858	function get_group_info($gidnumber, $context)
	859	{
	860	$filter="(&(phpgwAccountType=g)(gidNumber=".$gidnumber."))";
	861	$search = ldap_search($this->ldap, $context, $filter);
	862	$entry = ldap_get_entries($this->ldap, $search);
	863
	864	//Pega o dn do setor do grupo.
	865	$entry[0]['dn'] = strtolower($entry[0]['dn']);
	866	$sector_dn_array = explode(",", $entry[0]['dn']);
	867	for($i=1; $i<count($sector_dn_array); $i++)
	868	$sector_dn .= $sector_dn_array[$i] . ',';
	869	//Retira ultimo pipe.
	870	$sector_dn = substr($sector_dn,0,(strlen($sector_dn) - 1));
	871
	872	$result['context'] = $sector_dn;
	873	$result['cn'] = $entry[0]['cn'][0];
	874	$result['description'] = $entry[0]['description'][0];
	875	$result['gidnumber'] = $entry[0]['gidnumber'][0];
	876	$result['phpgwaccountvisible'] = $entry[0]['phpgwaccountvisible'][0];
	877	$result['email'] = $entry[0]['mail'][0];
	878
	879	//MemberUid
	880	for ($i=0; $i<$entry[0]['memberuid']['count']; $i++)
	881	{
	882	$justthese = array("cn","uid","uidnumber");
	883
	884	// Montagem dinamica do filtro
	885	$filter="(&(phpgwAccountType=u)(\|";
	886	for ($k=0; (($k<10) && ($i<$entry[0]['memberuid']['count'])); $k++)
	887	{
	888	$filter .= "(uid=".$entry[0]['memberuid'][$i].")";
	889	$i++;
	890	}
	891	$i--;
	892	$filter .= "))";
	893
	894	$search = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
	895	$user_entry = ldap_get_entries($this->ldap, $search);
	896
	897	for ($j=0; $j<$user_entry['count']; $j++)
	898	{
	899	$result['memberuid_info'][$user_entry[$j]['uid'][0]]['cn'] = $user_entry[$j]['cn'][0];
	900	$result['memberuid_info'][$user_entry[$j]['uid'][0]]['uidnumber'] = $user_entry[$j]['uidnumber'][0];
	901	$result['memberuid_info'][$user_entry[$j]['uid'][0]]['type'] = 'u';
	902	}
	903	}
	904
	905	// Retira o count do array
	906	array_shift($entry[0]['memberuid']);
	907
	908	// Checamos e-mails que nï¿œo fazem parte do expresso.
	909	// Criamos um array temporario
	910	$tmp_array = array();
	911	foreach ($result['memberuid_info'] as $uid => $user_data)
	912	{
	913	$tmp_array[] = $uid;
	914	}
	915
	916	// Vemos a diferenï¿œa
	917	$array_diff = array_diff($entry[0]['memberuid'], $tmp_array);
	918
	919	// Incluimos no resultado
	920	foreach ($array_diff as $index=>$uid)
	921	{
	922	$result['memberuid_info'][$uid]['cn'] = $uid;
	923	}
	924
	925	// Samba
	926	for ($i=0; $i<$entry[0]['objectclass']['count']; $i++)
	927	{
	928	if ($entry[0]['objectclass'][$i] == 'sambaGroupMapping')
	929	$result['sambaGroup'] = true;
	930
	931	$a_tmp = explode("-", $entry[0]['sambasid'][0]);
	932	array_pop($a_tmp);
	933	$result['sambasid'] = implode("-", $a_tmp);
	934	}
	935
	936	return $result;
	937	}
	938
	939	function get_maillist_info($uidnumber, $context)
	940	{
	941	$filter="(&(phpgwAccountType=l)(uidNumber=".$uidnumber."))";
	942	$search = ldap_search($this->ldap, $context, $filter);
	943	$entry = ldap_get_entries($this->ldap, $search);
	944
	945	//Pega o dn do setor do usuario.
	946	$entry[0]['dn'] = strtolower($entry[0]['dn']);
	947	$sector_dn_array = explode(",", $entry[0]['dn']);
	948	for($i=1; $i<count($sector_dn_array); $i++)
	949	$sector_dn .= $sector_dn_array[$i] . ',';
	950	//Retira ultimo pipe.
	951	$sector_dn = substr($sector_dn,0,(strlen($sector_dn) - 1));
	952
	953	$result['context'] = $sector_dn;
	954	$result['uidnumber'] = $entry[0]['uidnumber'][0];
	955	$result['uid'] = $entry[0]['uid'][0];
	956	$result['cn'] = $entry[0]['cn'][0];
	957	$result['admlista'] = $entry[0]['admlista'][0];
	958	$result['defaultMemberModeration'] = $entry[0]['defaultmembermoderation'][0];
	959	$result['listPass'] = $entry[0]['listPass'][0];
	960	$result['mail'] = $entry[0]['mail'][0];
	961	$result['accountStatus'] = $entry[0]['accountstatus'][0];
	962	$result['accountAdm'] = $entry[0]['accountAdm'][0];
	963	$result['phpgwAccountVisible'] = $entry[0]['phpgwaccountvisible'][0];
	964	$result['description'] = $entry[0]['description'][0];
	965
	966	//Members
	967	for ($i=0; $i<$entry[0]['mailforwardingaddress']['count']; $i++)
	968	{
	969	$justthese = array("cn", "uidnumber", "uid", "phpgwaccounttype", "mail");
	970
	971	// Montagem dinamica do filtro
	972	$filter="(&(\|(phpgwAccountType=u)(phpgwAccountType=l))(\|";
	973	for ($k=0; (($k<10) && ($i<$entry[0]['mailforwardingaddress']['count'])); $k++)
	974	{
	975	$filter .= "(mail=".$entry[0]['mailforwardingaddress'][$i].")";
	976	$i++;
	977	}
	978	$i--;
	979	$filter .= "))";
	980
	981	$search = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
	982	$user_entry = ldap_get_entries($this->ldap, $search);
	983
	984	for ($j=0; $j<$user_entry['count']; $j++)
	985	{
	986	$result['members_info'][$user_entry[$j]['uidnumber'][0]]['uid'] = $user_entry[$j]['uid'][0];
	987	$result['members_info'][$user_entry[$j]['uidnumber'][0]]['cn'] = $user_entry[$j]['cn'][0];
	988	$result['members_info'][$user_entry[$j]['uidnumber'][0]]['type'] = $user_entry[$j]['phpgwaccounttype'][0];
	989	$result['members_info'][$user_entry[$j]['uidnumber'][0]]['mail'] = $user_entry[$j]['mail'][0];
	990	$result['members'][] = $user_entry[$j]['uidnumber'][0];
	991	}
	992	}
	993
	994	// Retira o count do array
	995	array_shift($entry[0]['mailforwardingaddress']);
	996
	997	// Checamos e-mails que nï¿œo fazem parte do expresso.
	998	// Criamos um array temporario
	999	$tmp_array = array();
	1000	foreach ($result['members_info'] as $uid => $user_data)
	1001	{
	1002	$tmp_array[] = $user_data['mail'];
	1003	}
	1004
	1005	// Vemos a diferenï¿œa
	1006	$array_diff = array_diff($entry[0]['mailforwardingaddress'], $tmp_array);
	1007
	1008	// Incluimos no resultado
	1009	foreach ($array_diff as $index=>$mailforwardingaddress)
	1010	{
	1011	$result['members_info'][$mailforwardingaddress]['uid'] = $mailforwardingaddress;
	1012	//$result['members_info'][$mailforwardingaddress]['cn'] = 'E-Mail nao encontrado';
	1013	$result['members_info'][$mailforwardingaddress]['cn'] = '';
	1014	$result['members_info'][$mailforwardingaddress]['mailforwardingaddress'] = $mailforwardingaddress;
	1015	$result['members'][] = $mailforwardingaddress;
	1016	}
	1017	return $result;
	1018	}
	1019
	1020	function get_adm_maillist_info($uidnumber, $context) // Funcao que coleta as informacoes dos administradores de listas no LDAP
	1021	{
	1022	$filter="(&(phpgwAccountType=l)(uidNumber=".$uidnumber."))";
	1023	$search = ldap_search($this->ldap, $context, $filter);
	1024	$entry = ldap_get_entries($this->ldap, $search);
	1025
	1026	//Pega o dn do setor do usuario.
	1027	$entry[0]['dn'] = strtolower($entry[0]['dn']);
	1028	$sector_dn_array = explode(",", $entry[0]['dn']);
	1029	for($i=1; $i<count($sector_dn_array); $i++)
	1030	$sector_dn .= $sector_dn_array[$i] . ',';
	1031	//Retira ultimo pipe.
	1032	$sector_dn = substr($sector_dn,0,(strlen($sector_dn) - 1));
	1033
	1034	$result['context'] = $sector_dn;
	1035	$result['uidnumber'] = $entry[0]['uidnumber'][0];
	1036	$result['uid'] = $entry[0]['uid'][0];
	1037	$result['cn'] = $entry[0]['cn'][0];
	1038	$result['listPass'] = $entry[0]['listPass'][0];
	1039	$result['mail'] = $entry[0]['mail'][0];
	1040	$result['accountStatus'] = $entry[0]['accountstatus'][0];
	1041	$result['accountAdm'] = $entry[0]['accountAdm'][0];
	1042	$result['phpgwAccountVisible'] = $entry[0]['phpgwaccountvisible'][0];
	1043	$result['description'] = $entry[0]['description'][0];
	1044
	1045	//Members
	1046	for ($i=0; $i<$entry[0]['admlista']['count']; $i++)
	1047	{
	1048	$justthese = array("cn", "uidnumber", "uid", "phpgwaccounttype", "mail", "admlista");
	1049
	1050	// Montagem dinamica do filtro
	1051	$filter="(&(\|(phpgwAccountType=u)(phpgwAccountType=l))(\|";
	1052	for ($k=0; (($k<10) && ($i<$entry[0]['admlista']['count'])); $k++)
	1053	{
	1054	$filter .= "(mail=".$entry[0]['admlista'][$i].")";
	1055	$i++;
	1056	}
	1057	$i--;
	1058	$filter .= "))";
	1059
	1060	$search = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
	1061	$user_entry = ldap_get_entries($this->ldap, $search);
	1062
	1063	for ($j=0; $j<$user_entry['count']; $j++)
	1064	{
	1065	$result['members_info'][$user_entry[$j]['uidnumber'][0]]['uid'] = $user_entry[$j]['uid'][0];
	1066	$result['members_info'][$user_entry[$j]['uidnumber'][0]]['cn'] = $user_entry[$j]['cn'][0];
	1067	$result['members_info'][$user_entry[$j]['uidnumber'][0]]['type'] = $user_entry[$j]['phpgwaccounttype'][0];
	1068	$result['members_info'][$user_entry[$j]['uidnumber'][0]]['mail'] = $user_entry[$j]['mail'][0];
	1069	$result['members'][] = $user_entry[$j]['uidnumber'][0];
	1070	}
	1071	}
	1072
	1073	// Retira o count do array
	1074	array_shift($entry[0]['admlista']);
	1075
	1076	// Checamos e-mails que nï¿œo fazem parte do expresso.
	1077	// Criamos um array temporario
	1078	$tmp_array = array();
	1079	foreach ($result['members_info'] as $uid => $user_data)
	1080	{
	1081	$tmp_array[] = $user_data['mail'];
	1082	}
	1083
	1084	// Vemos a diferenï¿œa
	1085	$array_diff = array_diff($entry[0]['admlista'], $tmp_array);
	1086
	1087	// Incluimos no resultado
	1088	foreach ($array_diff as $index=>$admlista)
	1089	{
	1090	$result['members_info'][$admlista]['uid'] = $admlista;
	1091	//$result['members_info'][$admlista]['cn'] = 'E-Mail nao encontrado';
	1092	$result['members_info'][$admlista]['cn'] = '';
	1093	$result['members_info'][$admlista]['admlista'] = $admlista;
	1094	$result['members'][] = $admlista;
	1095	}
	1096	return $result;
	1097	}
	1098
	1099
	1100	function get_maillist_scl_info($uidnumber, $context)
	1101	{
	1102	$filter="(&(phpgwAccountType=l)(uidNumber=".$uidnumber."))";
	1103	$search = ldap_search($this->ldap, $context, $filter);
	1104	$entry = ldap_get_entries($this->ldap, $search);
	1105
	1106	//Pega o dn do setor do usuario.
	1107	$entry[0]['dn'] = strtolower($entry[0]['dn']);
	1108	$sector_dn_array = explode(",", $entry[0]['dn']);
	1109	for($i=1; $i<count($sector_dn_array); $i++)
	1110	$sector_dn .= $sector_dn_array[$i] . ',';
	1111	//Retira ultimo pipe.
	1112	$sector_dn = substr($sector_dn,0,(strlen($sector_dn) - 1));
	1113
	1114	$result['dn'] = $entry[0]['dn'];
	1115	$result['context'] = $sector_dn;
	1116	$result['uidnumber'] = $entry[0]['uidnumber'][0];
	1117	$result['uid'] = $entry[0]['uid'][0];
	1118	$result['cn'] = $entry[0]['cn'][0];
	1119	$result['mail'] = $entry[0]['mail'][0];
	1120	$result['accountStatus'] = $entry[0]['accountstatus'][0];
	1121	$result['accountAdm'] = $entry[0]['accountAdm'][0];
	1122	$result['phpgwAccountVisible'] = $entry[0]['phpgwaccountvisible'][0];
	1123	$result['accountRestrictive'] = $entry[0]['accountrestrictive'][0];
	1124	$result['participantCanSendMail'] = $entry[0]['participantcansendmail'][0];
	1125	$result['description'] = $entry[0]['description'][0];
	1126
	1127	//Senders
	1128	//for ($i=0; $i<$entry[0]['mailsenderaddress']['count']; $i++)
	1129	//Recupera a relacao de usuario nao moderados no Mailman (podem enviar e-mails para uma lista de e-mail sem precisar da
	1130	//autorizacao do moderador;
	1131	for ($i=0; $i<$entry[0]['naomoderado']['count']; $i++)
	1132	{
	1133	$justthese = array("cn", "uidnumber", "uid", "mail");
	1134	$filter="(&(phpgwAccountType=u)(mail=".$entry[0]['naomoderado'][$i]."))";
	1135	$search = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
	1136	$user_entry = ldap_get_entries($this->ldap, $search);
	1137
	1138	$result['senders_info'][$user_entry[0]['uidnumber'][0]]['uid'] = $user_entry[0]['uid'][0];
	1139	$result['senders_info'][$user_entry[0]['uidnumber'][0]]['cn'] = $user_entry[0]['cn'][0];
	1140	$result['senders_info'][$user_entry[0]['uidnumber'][0]]['mail'] = $user_entry[0]['mail'][0];
	1141	$result['members'][] = $user_entry[0]['uidnumber'][0];
	1142	}
	1143
	1144	return $result;
	1145	}
	1146
	1147	function group_exist($gidnumber)
	1148	{
	1149	$justthese = array("cn");
	1150	$filter="(&(phpgwAccountType=g)(gidNumber=".$gidnumber."))";
	1151	$search = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
	1152
	1153	$entry = ldap_get_entries($this->ldap, $search);
	1154	if ($entry['count'] == 0)
	1155	return false;
	1156	else
	1157	return true;
	1158	}
	1159
	1160	function gidnumbers2cn($gidnumbers, $context)
	1161	{
	1162	$result = array();
	1163	if (count($gidnumbers))
	1164	{
	1165	$justthese = array("cn");
	1166	$i = 0;
	1167	foreach ($gidnumbers as $gidnumber)
	1168	{
	1169	$filter="(&(phpgwAccountType=g)(gidNumber=".$gidnumber."))";
	1170	$search = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
	1171
	1172	$entry = ldap_get_entries($this->ldap, $search);
	1173	if ($entry['count'] == 0)
	1174	$result['groups_info'][$i]['cn'] = '_Grupo existe no BD mas nï¿œo no LDAP';
	1175	else
	1176	$result['groups_info'][$i]['cn'] = $entry[0]['cn'][0];
	1177	$result['groups_info'][$i]['gidnumber'] = $gidnumber;
	1178
	1179	if (!strpos(strtolower($entry[0]['dn']), strtolower($context)))
	1180	$result['groups_info'][$i]['group_disabled'] = 'true';
	1181	else
	1182	$result['groups_info'][$i]['group_disabled'] = 'false';
	1183
	1184	$i++;
	1185	}
	1186	}
	1187	return $result;
	1188	}
	1189
	1190	function uidnumber2uid($uidnumber)
	1191	{
	1192	$justthese = array("uid");
	1193	$filter="(&(\|(phpgwAccountType=u)(phpgwAccountType=l))(uidNumber=".$uidnumber."))";
	1194	$search = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
	1195	$entry = ldap_get_entries($this->ldap, $search);
	1196	return $entry[0]['uid'][0];
	1197	}
	1198
	1199	function uid2uidnumber($uid)
	1200	{
	1201	$justthese = array("uidnumber");
	1202	$filter="(&(\|(phpgwAccountType=u)(phpgwAccountType=l))(uid=".$uid."))";
	1203	$search = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
	1204	$entry = ldap_get_entries($this->ldap, $search);
	1205	return $entry[0]['uidnumber'][0];
	1206	}
	1207
	1208	function uidnumber2mail($uidnumber)
	1209	{
	1210	$justthese = array("mail");
	1211	$filter="(&(\|(phpgwAccountType=u)(phpgwAccountType=l))(uidNumber=".$uidnumber."))";
	1212	$search = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
	1213	$entry = ldap_get_entries($this->ldap, $search);
	1214	return $entry[0]['mail'][0];
	1215	}
	1216
	1217
	1218	function change_user_context($dn, $newrdn, $newparent)
	1219	{
	1220	if (!ldap_rename ( $this->ldap_write, $dn, $newrdn, $newparent, true ))
	1221	{
	1222	$return['status'] = false;
	1223	$return['msg'] = 'Erro em ldap_funcitons->change_user_context: ' . ldap_error($this->ldap_write);
	1224	}
	1225	else
	1226	$return['status'] = true;
	1227	return $return;
	1228	}
	1229
	1230	function replace_user_attributes($dn, $ldap_mod_replace)
	1231	{
	1232	if (!@ldap_mod_replace ( $this->ldap_write, $dn, $ldap_mod_replace ))
	1233	{
	1234	$return['status'] = false;
	1235	$return['msg'] = 'Erro em ldap_funcitons->replace_user_attributes: ' . ldap_error($this->ldap_write);
	1236	}
	1237	else
	1238	$return['status'] = true;
	1239	return $return;
	1240	}
	1241
	1242	function add_user_attributes($dn, $ldap_add)
	1243	{
	1244	if (!@ldap_mod_add ( $this->ldap_write, $dn, $ldap_add ))
	1245	{
	1246	$return['status'] = false;
	1247	$return['msg'] = 'Erro em ldap_funcitons->add_user_attributes: ' . ldap_error($this->ldap_write);
	1248	}
	1249	else
	1250	$return['status'] = true;
	1251
	1252	return $return;
	1253	}
	1254
	1255	function remove_user_attributes($dn, $ldap_remove)
	1256	{
	1257	if (!@ldap_mod_del ( $this->ldap_write, $dn, $ldap_remove ))
	1258	{
	1259	$return['status'] = false;
	1260	$return['msg'] = 'Erro em ldap_funcitons->remove_user_attributes: ' . ldap_error($this->ldap_write);
	1261	}
	1262	else
	1263	$return['status'] = true;
	1264
	1265	return $return;
	1266	}
	1267
	1268	function set_user_password($uid, $password)
	1269	{
	1270	$justthese = array("userPassword");
	1271	$filter="(&(phpgwAccountType=u)(uid=".$uid."))";
	1272	$search = ldap_search($this->ldap_write, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
	1273	$entry = ldap_get_entries($this->ldap_write, $search);
	1274	$dn = $entry[0]['dn'];
	1275	$userPassword = $entry[0]['userpassword'][0];
	1276	$ldap_mod_replace['userPassword'] = $password;
	1277	$this->replace_user_attributes($dn, $ldap_mod_replace);
	1278	return $userPassword;
	1279	}
	1280
	1281	function set_user_expires($uid, $expires)
	1282	{
	1283	$justthese = array(" ");
	1284	$filter="(&(phpgwAccountType=u)(uid=".$uid."))";
	1285	$search = ldap_search($this->ldap_write, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
	1286	$entry = ldap_get_entries($this->ldap_write, $search);
	1287	$dn = $entry[0]['dn'];
	1288	if(isset($GLOBALS['phpgw_info']['server']['atributoexpiracao']))
	1289	{
	1290	if(substr($GLOBALS['phpgw_info']['server']['atributoexpiracao'],-1,1)=="Z")
	1291	{
	1292	###quando a data de expiracao estah no formato yyyymmddhhmmssZ
	1293	$ldap_mod_replace[$GLOBALS['phpgw_info']['server']['atributoexpiracao']] = strftime("%Y%m%d%H%M%SZ", $expires);
	1294	}
	1295	else
	1296	{
	1297	###Outro atributo ldap que, assim como o phpgwaccounttype, tambem contem hora em formato unix
	1298	$ldap_mod_replace[$GLOBALS['phpgw_info']['server']['atributoexpiracao']] = $expires;
	1299	}
	1300	}
	1301	else
	1302	{
	1303	$ldap_mod_replace['phpgwaccountexpires'] = $expires;
	1304	}
	1305	//$ldap_mod_replace['phpgwaccountexpires'] = $expires;
	1306	$this->replace_user_attributes($dn, $ldap_mod_replace);
	1307	return true;
	1308	}
	1309
	1310	function delete_user($user_info)
	1311	{
	1312	$return['status'] = true;
	1313
	1314	// GROUPS
	1315	$attrs = array();
	1316	$attrs['memberUid'] = $user_info['uid'];
	1317	if (count($user_info['groups_info']))
	1318	{
	1319	foreach ($user_info['groups_info'] as $group_info)
	1320	{
	1321	$gidnumber = $group_info['gidnumber'];
	1322	$justthese = array("dn");
	1323	$filter="(&(phpgwAccountType=g)(gidnumber=".$gidnumber."))";
	1324	$search = ldap_search($this->ldap_write, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
	1325	$entry = ldap_get_entries($this->ldap_write, $search);
	1326	$dn = $entry[0]['dn'];
	1327
	1328	if (!@ldap_mod_del($this->ldap_write, $dn, $attrs))
	1329	{
	1330	$return['status'] = false;
	1331	$return['msg'] .= 'Erro em ldap_funcitons->delete_user, grupos: ' . ldap_error($this->ldap_write);
	1332	}
	1333	}
	1334	}
	1335
	1336	// MAILLISTS
	1337	$attrs = array();
	1338	$attrs['mailForwardingAddress'] = $user_info['mail'];
	1339	if (count($user_info['maillists_info']))
	1340	{
	1341	foreach ($user_info['maillists_info'] as $maillists_info)
	1342	{
	1343	$uidnumber = $maillists_info['uidnumber'];
	1344	$justthese = array("dn");
	1345	$filter="(&(phpgwAccountType=l)(uidnumber=".$uidnumber."))";
	1346	$search = ldap_search($this->ldap_write, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
	1347	$entry = ldap_get_entries($this->ldap_write, $search);
	1348	$dn = $entry[0]['dn'];
	1349
	1350	if (!@ldap_mod_del($this->ldap_write, $dn, $attrs))
	1351	{
	1352	$return['status'] = false;
	1353	$return['msg'] .= 'Erro em ldap_funcitons->delete_user, listas de email: ' . ldap_error($this->ldap_write);
	1354	}
	1355	}
	1356	}
	1357
	1358	// UID
	1359	$dn = "uid=" . $user_info['uid'] . "," . $user_info['context'];
	1360	if (!@ldap_delete($this->ldap_write, $dn))
	1361	{
	1362	$return['status'] = false;
	1363	$return['msg'] .= 'Erro em ldap_funcitons->delete_user, listas de email: ' . ldap_error($this->ldap_write);
	1364	}
	1365
	1366	return $return;
	1367	}
	1368	function delete_user_group($user,$groups)
	1369	{
	1370	$return['status'] = true;
	1371	$attrs = array();
	1372	$attrs['memberUid'] = $user['uid'];
	1373	if ($groups['groups'])
	1374	{
	1375	foreach ($groups['groups'] as $gidnumber)
	1376	{
	1377	$justthese = array("dn");
	1378	$filter="(&(phpgwAccountType=g)(gidnumber=".$gidnumber."))";
	1379	$search = ldap_search($this->ldap_write, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
	1380	$entry = ldap_get_entries($this->ldap_write, $search);
	1381	$dn = $entry[0]['dn'];
	1382	if (!@ldap_mod_del($this->ldap_write, $dn, $attrs))
	1383	{
	1384	$return['status'] = false;
	1385	$return['msg'] .= 'Erro em ldap_funcitons->delete_user, grupos: ' . ldap_error($this->ldap_write);
	1386	}
	1387	}
	1388	}
	1389	return $return;
	1390	}
	1391	function delete_maillist($uidnumber)
	1392	{
	1393	$return['status'] = true;
	1394
	1395	$justthese = array("dn");
	1396	$filter="(&(phpgwAccountType=l)(uidnumber=".$uidnumber."))";
	1397	$search = ldap_search($this->ldap_write, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
	1398	$entry = ldap_get_entries($this->ldap_write, $search);
	1399	$dn = $entry[0]['dn'];
	1400
	1401	if (!@ldap_delete($this->ldap_write, $dn))
	1402	{
	1403	$return['status'] = false;
	1404	$return['msg'] .= 'Erro em ldap_funcitons->delete_maillist, listas de email: ' . ldap_error($this->ldap_write);
	1405	}
	1406
	1407	return $return;
	1408	}
	1409
	1410	function delete_group($gidnumber)
	1411	{
	1412	$return['status'] = true;
	1413
	1414	$justthese = array("dn");
	1415	$filter="(&(phpgwAccountType=g)(gidnumber=".$gidnumber."))";
	1416	$search = ldap_search($this->ldap_write, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
	1417	$entry = ldap_get_entries($this->ldap_write, $search);
	1418	$dn = $entry[0]['dn'];
	1419
	1420	if (!@ldap_delete($this->ldap_write, $dn))
	1421	{
	1422	$return['status'] = false;
	1423	$return['msg'] .= 'Erro em ldap_funcitons->delete_maillist, listas de email: ' . ldap_error($this->ldap_write);
	1424	}
	1425
	1426	return $return;
	1427	}
	1428
	1429
	1430	function rename_uid($uid, $new_uid)
	1431	{
	1432	$return['status'] = true;
	1433
	1434	$justthese = array("dn");
	1435	$filter="(&(phpgwAccountType=u)(uid=".$uid."))";
	1436	$search = ldap_search($this->ldap_write, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
	1437	$entry = ldap_get_entries($this->ldap_write, $search);
	1438	$dn = $entry[0]['dn'];
	1439
	1440	$explode_dn = ldap_explode_dn($dn, 0);
	1441	$rdn = "uid=" . $new_uid;
	1442
	1443	$parent = array();
	1444	for ($j=1; $j<(count($explode_dn)-1); $j++)
	1445	$parent[] = $explode_dn[$j];
	1446	$parent = implode(",", $parent);
	1447
	1448	$return['new_dn'] = $rdn . ',' . $parent;
	1449
	1450	if (!@ldap_rename($this->ldap_write, $dn, $rdn, $parent, false))
	1451	{
	1452	$return['status'] = false;
	1453	$return['msg'] .= 'Erro em ldap_funcitons->rename_uid: ' . ldap_error($this->ldap_write);
	1454	}
	1455
	1456	//Grupos
	1457	$justthese = array("dn");
	1458	$filter="(&(phpgwAccountType=g)(memberuid=".$uid."))";
	1459	$search = ldap_search($this->ldap_write, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
	1460	$entry = ldap_get_entries($this->ldap_write, $search);
	1461	$array_mod_add['memberUid'] = $new_uid;
	1462	$array_mod_del['memberUid'] = $uid;
	1463
	1464	for ($i=0; $i<=$entry['count']; $i++)
	1465	{
	1466	$dn = $entry[$i]['dn'];
	1467	@ldap_mod_add ( $this->ldap_write, $dn, $array_mod_add);
	1468	@ldap_mod_del ( $this->ldap_write, $dn, $array_mod_del);
	1469	}
	1470	return $return;
	1471	}
	1472
	1473	function rename_cn($cn, $new_cn)
	1474	{
	1475	$return['status'] = true;
	1476
	1477	$justthese = array("dn");
	1478	$filter="(&(phpgwAccountType=g)(uid=".$cn."))";
	1479	$search = ldap_search($this->ldap_write, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
	1480	$entry = ldap_get_entries($this->ldap_write, $search);
	1481	$dn = $entry[0]['dn'];
	1482
	1483	$explode_dn = ldap_explode_dn($dn, 0);
	1484	$rdn = "cn=" . $new_cn;
	1485
	1486	$parent = array();
	1487	for ($j=1; $j<(count($explode_dn)-1); $j++)
	1488	$parent[] = $explode_dn[$j];
	1489	$parent = implode(",", $parent);
	1490
	1491	$return['new_dn'] = $rdn . ',' . $parent;
	1492
	1493	if (!@ldap_rename($this->ldap_write, $dn, $rdn, $parent, false))
	1494	{
	1495	$return['status'] = false;
	1496	}
	1497
	1498	return $return;
	1499	}
	1500	/*
	1501	function rename_departmentnumber($old_dp, $new_dp)
	1502	{
	1503	$return['status'] = true;
	1504
	1505	$justthese = array("dn");
	1506	$filter="(&(phpgwAccountType=u)(departmentnumber=".$old_dp."))";
	1507	$search = ldap_search($this->ldap, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter, $justthese);
	1508	$entry = ldap_get_entries($this->ldap, $search);
	1509
	1510	for ($i=0; $i<=$entry['count']; $i++)
	1511	{
	1512	$dn = strtolower($entry[$i]['dn']);
	1513	$ldap_mod_replace = array();
	1514	$ldap_mod_replace['departmentnumber'] = $new_dp;
	1515	@ldap_mod_replace ( $this->ldap, $dn, $ldap_mod_replace);
	1516	//if (!@ldap_mod_replace ( $this->ldap, $dn, $ldap_mod_replace))
	1517	//{
	1518	// $return['status'] = false;
	1519	// $return['msg'] .= 'Erro em ldap_funcitons->rename_departmentnumber: ' . ldap_error($this->ldap);
	1520	//}
	1521	}
	1522	return $return;
	1523	}
	1524	*/
	1525	/*
	1526	function get_sambadomains($context)
	1527	{
	1528	$return['status'] = true;
	1529	$return['sambaDomains'] = array();
	1530
	1531	$justthese = array("sambaSID","sambaDomainName");
	1532	$filter="(objectClass=sambaDomain)";
	1533	$search = ldap_search($this->ldap, $context, $filter, $justthese);
	1534	$entry = ldap_get_entries($this->ldap, $search);
	1535
	1536	for ($i=0; $i<$entry['count']; $i++)
	1537	{
	1538	$return['sambaDomains'][$i]['samba_domain_sid'] = $entry[$i]['sambasid'][0];
	1539	$return['sambaDomains'][$i]['samba_domain_name'] = $entry[$i]['sambadomainname'][0];
	1540	$return['sambaDomains'][$i]['samba_domain_dn'] = $entry[$i]['dn'];
	1541	}
	1542
	1543	return $return;
	1544	}
	1545	*/
	1546	function exist_sambadomains($context, $sambaDomainName)
	1547	{
	1548	$justthese = array("dn");
	1549	$filter="(&(objectClass=sambaDomain)(sambaDomainName=$sambaDomainName))";
	1550	$search = ldap_search($this->ldap_write, $context, $filter, $justthese);
	1551	$entry = ldap_get_entries($this->ldap_write, $search);
	1552
	1553	if ($entry['count'])
	1554	return true;
	1555	else
	1556	return false;
	1557	}
	1558
	1559	// Primeiro nilvel de organizaï¿œï¿œo.
	1560	function exist_sambadomains_in_context($params)
	1561	{
	1562	$dn = $GLOBALS['phpgw_info']['server']['ldap_context'];
	1563	$array_dn = ldap_explode_dn ( $dn, 0 );
	1564
	1565	$context = $params['context'];
	1566	$array_context = ldap_explode_dn ( $context, 0 );
	1567
	1568	// Pego o setor no caso do contexto ser um sub-setor.
	1569	if (($array_dn['count']+1) < ($array_context['count']))
	1570	{
	1571	// inverto o array_dn para poder retirar o count
	1572	$array_dn_reverse = array_reverse ( $array_dn, false );
	1573
	1574	//retiro o count
	1575	array_pop($array_dn_reverse);
	1576
	1577	//incluo o setor no dn
	1578	array_push ( $array_dn_reverse, $array_context[ $array_context['count'] - 1 - $array_dn['count']]);
	1579
	1580	// Volto a ordem natural
	1581	$array_dn = array_reverse ( $array_dn_reverse, false );
	1582
	1583	// Implodo
	1584	$context = implode ( ",", $array_dn );
	1585	}
	1586
	1587	$justthese = array("dn","sambaDomainName");
	1588	$filter="(objectClass=sambaDomain)";
	1589	$search = ldap_list($this->ldap_write, $context, $filter, $justthese);
	1590	$entry = ldap_get_entries($this->ldap_write, $search);
	1591
	1592	for ($i=0; $i<$entry['count']; $i++)
	1593	{
	1594	$return['sambaDomains'][$i] = $entry[$i]['sambadomainname'][0];
	1595	}
	1596
	1597	if ($entry['count'])
	1598	$return['status'] = true;
	1599	else
	1600	$return['status'] = false;
	1601
	1602	return $return;
	1603	}
	1604
	1605	function add_sambadomain($sambadomainname, $sambasid, $context)
	1606	{
	1607	$result = array();
	1608
	1609	$dn = "sambaDomainName=$sambadomainname,$context";
	1610	$entry['sambaSID'] = $sambasid;
	1611	$entry['objectClass'] = 'sambaDomain';
	1612	$entry['sambaAlgorithmicRidBase'] = '1000';
	1613	$entry['sambaDomainName'] = $sambadomainname;
	1614
	1615	if (!@ldap_add ( $this->ldap_write, $dn, $entry ))
	1616	{
	1617	$return['status'] = false;
	1618	$return['msg'] = "Erro na funcao ldap_functions->add_sambadomain ($dn).\nRetorno do servidor: " . ldap_error($this->ldap_write);
	1619	}
	1620	else
	1621	$return['status'] = true;
	1622
	1623	return $return;
	1624	}
	1625
	1626	function delete_sambadomain($sambadomainname)
	1627	{
	1628	$return['status'] = true;
	1629	$filter="(sambaDomainName=$sambadomainname)";
	1630	$search = ldap_search($this->ldap_write, $GLOBALS['phpgw_info']['server']['ldap_context'], $filter);
	1631	$entry = ldap_get_entries($this->ldap_write, $search);
	1632
	1633	if ($entry['count'] != 0)
	1634	{
	1635	$dn = $entry[0]['dn'];
	1636
	1637	if (!@ldap_delete($this->ldap_write, $dn))
	1638	{
	1639	$return['status'] = false;
	1640	$return['msg'] .= "Erro em ldap_functions->delete_sambadomain ($sambadomainname).\nRetorno do servidor: " . ldap_error($this->ldap_write);
	1641	}
	1642	}
	1643
	1644	return $return;
	1645	}
	1646	}
	1647	//Geracao de senha criptografada pro Mailman
	1648
	1649	function encriptar($string)
	1650	{
	1651	$key='expresso-livre';
	1652	$result = '';
	1653	for($i=1; $i<=strlen($string); $i++)
	1654	{
	1655	$char = substr($string, $i-1, 1);
	1656	$keychar = substr($key, ($i % strlen($key))-1, 1);
	1657	$char = chr(ord($char)+ord($keychar));
	1658	$result.=$char;
	1659	}
	1660	return $result;
	1661	}
	1662
	1663	?>

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