public function getGroupsDetails($groups)
{
$result = array();
$this->log('%s is called.', __FUNCTION__);
if (empty($this->config->user) || !isset($this->config->password)) {
throw new Exception\LdapException("Both LDAP user and password must be provided in the config " . "for the scalr.connections.ldap parameter's bag.");
}
$this->getConnection();
$ret = $this->bindRdn();
//Ldap bind
if ($ret === false) {
throw new Exception\LdapException(sprintf("Could not bind LDAP. %s", $this->getLdapError()));
}
if (empty($groups)) {
return $result;
}
$baseDn = !empty($this->config->baseDnGroups) ? $this->config->baseDnGroups : $this->config->baseDn;
$filter = "(&" . $this->config->groupFilter . "(|";
foreach ($groups as $group) {
$filter .= "(" . $this->getConfig()->groupnameAttribute . "=" . self::realEscape($group) . ")";
}
$filter .= "))";
$search = @ldap_search($this->conn, $baseDn, $filter, array($this->getConfig()->groupnameAttribute, $this->getConfig()->groupDisplayNameAttribute));
$this->log("Query group details baseDn:%s filter:%s - %s", $baseDn, $filter, $search !== false ? 'OK' : 'Failed (' . ldap_error($this->conn) . ')');
if ($search === false) {
throw new Exception\LdapException(sprintf("Could not perform ldap_search. %s", $this->getLdapError()));
}
$results = ldap_get_entries($this->conn, $search);
for ($item = 0; $item < $results['count']; $item++) {
$id = $results[$item][strtolower($this->getConfig()->groupnameAttribute)][0];
$name = $results[$item][strtolower($this->getConfig()->groupDisplayNameAttribute)][0];
$result[$id] = $name;
}
return $result;
}
