public function __construct($host = UL_LDAP_DEFAULT_HOST, $port = UL_LDAP_DEFAULT_PORT, $enc = UL_LDAP_DEFAULT_ENCRYPTION)
{
$constr = "{$host}:{$port}";
if ($enc == 'SSL') {
if (!ulUtils::BeginsWith($host, 'ldaps:')) {
$constr = "ldaps://{$constr}";
}
} else {
if (!ulUtils::BeginsWith($host, 'ldaps:')) {
$constr = "ldap://{$constr}";
}
}
$this->con = ldap_connect($constr, $port);
if ($this->con === false) {
return;
}
if (!ldap_set_option($this->con, LDAP_OPT_PROTOCOL_VERSION, 3)) {
$this->Fail();
}
if (!ldap_set_option($this->con, LDAP_OPT_REFERRALS, 0)) {
$this->Fail();
}
if ($enc == 'TLS' && !ldap_start_tls($this->con)) {
$this->Fail();
}
}
private static function GetSaltFromHash($hash)
{
if (ulUtils::BeginsWith($hash, '{SSHA}')) {
$hash = base64_decode(substr($hash, 6));
return '{SSHA}' . substr($hash, 20);
} else {
if (ulUtils::BeginsWith($hash, '{SHA}')) {
return '{SHA}';
} else {
if (ulUtils::BeginsWith($hash, '{SMD5}')) {
$hash = base64_decode(substr($hash, 6));
return '{SMD5}' . substr($hash, 16);
} else {
if (ulUtils::BeginsWith($hash, '{MD5}')) {
return '{MD5}';
} else {
if (ulUtils::BeginsWith($hash, '{CRYPT}')) {
$hash = substr($hash, 7);
return '{CRYPT}' . substr($hash, 0, 29);
} else {
if (ulUtils::BeginsWith($hash, '{PBKDF2}')) {
$parts = explode(':', $hash);
array_pop($parts);
return implode(':', $parts);
} else {
return substr($hash, 0, 29);
}
}
}
}
}
}
}
