context = $GLOBALS['phpgw_info']['server']['ldap_context']; } public function setContext($pContext) { $this->context = $pContext; } function connect($host='', $dn='', $passwd='', $ldapreferral=false) { if (!$host || $host == $GLOBALS['phpgw_info']['server']['ldap_host']) { $dn = $dn ? $dn : $GLOBALS['phpgw_info']['server']['ldap_root_dn']; $passwd = $passwd ? $passwd : $GLOBALS['phpgw_info']['server']['ldap_root_pw']; $host = $host ? $host : $GLOBALS['phpgw_info']['server']['ldap_host']; } $conection = ldap_connect($host); if (!ldap_set_option($conection, LDAP_OPT_PROTOCOL_VERSION, 3)) $GLOBALS['phpgw_info']['server']['ldap_version3'] = False; ldap_set_option($conection, LDAP_OPT_REFERRALS, $ldapreferral); if ($ldapreferral) { $GLOBALS['phpgw_info']['server']['user_ldap_referral'] = $dn; $GLOBALS['phpgw_info']['server']['password_ldap_referral'] = $passwd; ldap_set_rebind_proc($conection, ldap_rebind); } if ($dn && $passwd && !@ldap_bind($conection, $dn, $passwd)) @ldap_bind($conection, $dn, $passwd); $this->connection = $conection; return( $conection ); } function _or($toWrap) { return (!is_array($toWrap) && count($toWrap) > 0 ) ? $toWrap : $this->wrap($toWrap, '|'); } function _and($toWrap) { return (!is_array($toWrap) && count($toWrap) > 0 ) ? $toWrap : $this->wrap($toWrap, '&'); } function _not($toWrap) { return (!is_array($toWrap) && count($toWrap) > 0 ) ? $toWrap : $this->wrap($toWrap, '!'); } function wrap($toWrap, $conditional = "") { if (!$toWrap || ( is_array($toWrap) && count($toWrap) < 1)) return ''; if (!is_array($toWrap)) $toWrap = array($toWrap); $toWrap = array_unique($toWrap); return '(' . $conditional . implode('', $toWrap) . ")"; } function getSearchFilter($search, $targetTypes = false, $customFilter = '', $exact = false) { $search = utf8_encode($search); if (!$targetTypes) $targetTypes = $this->allTargetTypes; if (!is_array($targetTypes)) $targetTypes = array($targetTypes); $searchFilter = ''; foreach ($targetTypes as $targetType) { switch ($targetType) { case 'g': $searchFilter = $this->stemFilter($search, 'cn'); break; default : $searchFilter = $this->stemFilter($search, array('cn', 'givenName', 'uid', 'sn', 'displayName', 'mail', 'mailAlternateAddress')); break; } } $filter = array(); if ($customFilter) $filter[] = $customFilter; if ($search) $filter[] = $searchFilter; return $this->_and(array( // Somente objetos relacionados com o Expresso $this->accountFilter($targetTypes), // Objetos ocultados e/ou desativados pelo Administrador nao podem ser exibidos nas consultas do Expresso $this->securityFilter($targetTypes), //foco da busca ( $exact ? $this->_and($filter) : $this->_or($filter) ) )); } function securityFilter($targetTypes) { if (!$targetTypes) $targetTypes = $this->allTargetTypes; if (!is_array($targetTypes)) $targetTypes = array($targetTypes); $typeFilter = array(); foreach ($targetTypes as $targetType) { switch ($targetType) { case 'g': $typeFilter[] = "(objectClass=posixGroup)"; break; default : $typeFilter[] = "(phpgwAccountStatus=A)(accountStatus=active)"; break; } } return $this->_and(array('(!(phpgwAccountVisible=-1))', $this->_or($typeFilter))); } function accountFilter($targetTypes) { if (!$targetTypes) $targetTypes = $this->allTargetTypes; if (!is_array($targetTypes)) $targetTypes = array($targetTypes); $typeFilter = array(); foreach ($targetTypes as $targetType) $typeFilter[] = '(phpgwAccountType=' . $targetType . ')'; return $this->_and(array('(objectClass=phpgwAccount)', $this->_or($typeFilter))); } function stemFilter($search, $params) { $search = str_replace(' ', '*', $search); if (!is_array($params)) $params = array($params); foreach ($params as $i => $param) $params[$i] = "($param=*$search*)"; return $this->_or($params); } function phoneticFilter($search, $params) { if (eregi("\d", $search)) return( "" ); if (!is_array($params)) $params = array($params); foreach ($params as $i => $param) $params[$i] = "($param~=$search)"; return $this->_or($params); } function approxFilter($search, $params) { return $this->_or(array($this->stemFilter($search, $params), $this->phoneticFilter($search, $params))); } public function accountSearch($search, $justthese = "*", $context = false, $accountType = false, $sort = false) { if (!$this->connection) $this->connect(); $filter = $this->getSearchFilter($search, $accountType); if (!$context) $context = $this->context; $sr = ldap_search($this->connection, utf8_encode($context), $filter, $justthese, 0, $this->limit); if (!$sr) return false; if ($sort) ldap_sort($this->connection, $sr, $sort); return $this->formatEntries(ldap_get_entries($this->connection, $sr)); } private function formatEntries($pEntries) { if (!$pEntries) return( false ); $return = array(); for ($i = 0; $i < $pEntries["count"]; $i++) { $entrieTmp = array(); foreach ($pEntries[$i] as $index => $value) { if (!is_numeric($index) && $index != 'count') { if (is_array($value)) { if (count($value) == 2) $entrieTmp[$index] = utf8_decode($value['0']); else { foreach ($value as $index2 => $value2) { if ($index != 'count') $entrieTmp[$index][$index2] = utf8_decode($value2); } } } else $entrieTmp[$index] = utf8_decode($value); } } $return[] = $entrieTmp; } return( $return ); } /** * Retorna o endereço de e-mail da conta pelo uidNumber * * @license http://www.gnu.org/copyleft/gpl.html GPL * @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br) * @sponsor Caixa Econômica Federal * @author Cristiano Corrêa Schmidt * @param int $pUidNumber uidNumber da conta * @return string * @access public */ public function getMailByUidNumber($pUidNumber) { if (!$this->connection) $this->connect(); $sr = ldap_search($this->connection, $this->context, '(uidNumber=' . $pUidNumber . ')', array('mail')); if (!$sr) return false; $return = ldap_get_entries($this->connection, $sr); return $return[0]['mail'][0]; } /** * Retorna em um array os endereços de e-mails alternativos da conta pelo uidNumber * * @license http://www.gnu.org/copyleft/gpl.html GPL * @author Consórcio Expresso Livre - 4Linux (www.4linux.com.br) e Prognus Software Livre (www.prognus.com.br) * @sponsor Caixa Econômica Federal * @author Cristiano Corrêa Schmidt * @param int $pUidNumber uidNumber da conta * @return Array * @access public */ public function getMailAlternateByUidNumber($pUidNumber) { if (!$this->connection) $this->connect(); $sr = ldap_search($this->connection, $this->context, '(uidNumber=' . $pUidNumber . ')', array('mailAlternateAddress')); if (!$sr) return false; $returnL = ldap_get_entries($this->connection, $sr); $return = array(); if (is_array($returnL[0]['mailalternateaddress'])) foreach ($returnL[0]['mailalternateaddress'] as $i => $v) { if ($i === 'count') continue; $return[] = $v; } return $return; } } ServiceLocator::register('ldap', new LdapService());