function PaloSantoFileEndPoint($dir, $endpoint_mask = NULL)
{
$this->directory = $dir;
$this->PathDPMA = "/etc/asterisk/res_digium_phone.conf";
if (is_null($endpoint_mask)) {
$this->ipAdressServer = $_SERVER['SERVER_ADDR'];
} else {
$pNetwork = new paloNetwork();
$pInterfaces = $pNetwork->obtener_interfases_red();
$endpoint_mask = explode("/", $endpoint_mask);
$endpoint_network = $pNetwork->getNetAdress($endpoint_mask[0], $endpoint_mask[1]);
foreach ($pInterfaces as $interface) {
$mask = $pNetwork->maskToDecimalFormat($interface["Mask"]);
$network = $pNetwork->getNetAdress($interface["Inet Addr"], $mask);
if ($network == $endpoint_network) {
$this->ipAdressServer = $interface["Inet Addr"];
break;
}
}
if (!isset($this->ipAdressServer)) {
$this->ipAdressServer = $_SERVER['SERVER_ADDR'];
}
}
}
/**
* Function that returns the name of all the network interfaces available in the system
*
* @return array Array with the name of the interfaces
*/
function obtener_nombres_interfases_red()
{
$pNet = new paloNetwork();
//Se buscan las descripciones en la base de datos
$arr_datos = array();
$arr_descrip = array();
$sQuery = "SELECT * FROM interfase";
$result = $this->_DB->fetchTable($sQuery, true);
if (is_array($result) && count($result) > 0) {
foreach ($result as $fila) {
$arr_descrip[$fila['dev']] = array("nombre" => $fila['nombre'], "descripcion" => $fila['descripcion']);
}
}
$arr_interfases = $pNet->obtener_interfases_red();
foreach ($arr_interfases as $dev => $datos) {
if (array_key_exists($dev, $arr_descrip)) {
//$arr_datos[$dev]=$arr_descrip[$dev]['nombre']." - ".$datos['Name'];
$arr_datos[$dev] = $arr_descrip[$dev]['nombre'];
} else {
$arr_datos[$dev] = $datos['Name'];
}
}
return $arr_datos;
}
function serviceUpdateDHCP($smarty, $module_name, $local_templates_dir, &$oForm)
{
$in_ip_ini_1 = trim($_POST['in_ip_ini_1']);
$in_ip_ini_2 = trim($_POST['in_ip_ini_2']);
$in_ip_ini_3 = trim($_POST['in_ip_ini_3']);
$in_ip_ini_4 = trim($_POST['in_ip_ini_4']);
$ip_ini = "{$in_ip_ini_1}.{$in_ip_ini_2}.{$in_ip_ini_3}.{$in_ip_ini_4}";
$in_ip_fin_1 = trim($_POST['in_ip_fin_1']);
$in_ip_fin_2 = trim($_POST['in_ip_fin_2']);
$in_ip_fin_3 = trim($_POST['in_ip_fin_3']);
$in_ip_fin_4 = trim($_POST['in_ip_fin_4']);
$ip_fin = "{$in_ip_fin_1}.{$in_ip_fin_2}.{$in_ip_fin_3}.{$in_ip_fin_4}";
$in_dns1_1 = trim($_POST['in_dns1_1']);
$in_dns1_2 = trim($_POST['in_dns1_2']);
$in_dns1_3 = trim($_POST['in_dns1_3']);
$in_dns1_4 = trim($_POST['in_dns1_4']);
$ip_dns1 = "{$in_dns1_1}.{$in_dns1_2}.{$in_dns1_3}.{$in_dns1_4}";
$in_dns2_1 = trim($_POST['in_dns2_1']);
$in_dns2_2 = trim($_POST['in_dns2_2']);
$in_dns2_3 = trim($_POST['in_dns2_3']);
$in_dns2_4 = trim($_POST['in_dns2_4']);
$ip_dns2 = "{$in_dns2_1}.{$in_dns2_2}.{$in_dns2_3}.{$in_dns2_4}";
$in_wins_1 = trim($_POST['in_wins_1']);
$in_wins_2 = trim($_POST['in_wins_2']);
$in_wins_3 = trim($_POST['in_wins_3']);
$in_wins_4 = trim($_POST['in_wins_4']);
$ip_wins = "{$in_wins_1}.{$in_wins_2}.{$in_wins_3}.{$in_wins_4}";
$in_gw_1 = trim($_POST['in_gw_1']);
$in_gw_2 = trim($_POST['in_gw_2']);
$in_gw_3 = trim($_POST['in_gw_3']);
$in_gw_4 = trim($_POST['in_gw_4']);
$ip_gw = "{$in_gw_1}.{$in_gw_2}.{$in_gw_3}.{$in_gw_4}";
/*$in_gw_nm_1 = trim($_POST['in_gwm_1']); $in_gw_nm_2 = trim($_POST['in_gwm_2']);
$in_gw_nm_3 = trim($_POST['in_gwm_3']); $in_gw_nm_4 = trim($_POST['in_gwm_4']);
$ip_gw_nm = "$in_gw_nm_1.$in_gw_nm_2.$in_gw_nm_3.$in_gw_nm_4";*/
$ip_gw_nm = "";
$in_lease_time = trim($_POST['in_lease_time']);
// Rango de IPs
$val = new PaloValidar();
$val->clear();
$continuar = $val->validar(_tr("Start range of IPs"), $ip_ini, "ip") && $val->validar(_tr("End range of IPs"), $ip_fin, "ip");
//si las IPs son válidas continuo validando si concuerdan con alguna interfaz
//obtener las interfaces del sistema y verificar que el rango de ips pertenecen a alguna de las interfases
$paloNet = new paloNetwork();
$paloDHCP = new PaloSantoDHCP();
$interfazEncontrada = FALSE;
$configuracion_de_red_actual = array();
if ($continuar) {
$interfases = $paloNet->obtener_interfases_red();
$valorIP = "";
$valorMask = "";
$IpSubred = "";
foreach ($interfases as $dev => $datos) {
if ($dev != "lo" && !$interfazEncontrada) {
$valorIP = $datos["Inet Addr"];
$valorMask = $datos["Mask"];
if (isset($val->arrErrores[_tr("Start range of IPs")]['mensaje'])) {
unset($val->arrErrores[_tr("Start range of IPs")]);
}
if (isset($val->arrErrores[_tr("End range of IPs")]['mensaje'])) {
unset($val->arrErrores[_tr("End range of IPs")]);
}
$IPSubnet = $paloDHCP->calcularIpSubred($valorIP, $valorMask);
//verificar si la IP inicial pertenece a esa red
//si no pertenece se guarda mensaje de error, sino se verifica la Ip final
$IpSubredIni = $paloDHCP->calcularIpSubred($ip_ini, $valorMask);
if ($IpSubredIni != $IPSubnet) {
$val->arrErrores[_tr("Start range of IPs")]['mensaje'] = _tr("The start IP is outside the LAN network");
} else {
$IpSubredFin = $paloDHCP->calcularIpSubred($ip_fin, $valorMask);
if ($IpSubredFin != $IPSubnet) {
$val->arrErrores[_tr("End range of IPs")]['mensaje'] = _tr("The final IP is outside the LAN network");
} else {
//encontro una interfaz, esta se adopta
$configuracion_de_red_actual["lan_mask"] = $valorMask;
$configuracion_de_red_actual["lan_ip"] = $valorIP;
$interfazEncontrada = TRUE;
break;
}
}
}
}
}
if (!$interfazEncontrada) {
//el rango de Ips proporcionado no pertenece a ninguna de las interfases
$val->arrErrores[_tr("DHCP Server")]['mensaje'] = _tr("IP Range is invalid for available devices");
}
if ($ip_dns1 != "...") {
$val->validar("DNS 1", $ip_dns1, "ip");
}
if ($ip_dns2 != "...") {
$val->validar("DNS 2", $ip_dns2, "ip");
}
if ($ip_wins != "...") {
$val->validar("WINS", $ip_wins, "ip");
}
if ($ip_gw != "...") {
if ($val->validar("Gateway", $ip_gw, "ip")) {
if ($interfazEncontrada) {
$IPSubnet = $paloDHCP->calcularIpSubred($configuracion_de_red_actual["lan_ip"], $configuracion_de_red_actual["lan_mask"]);
$IpSubredGw = $paloDHCP->calcularIpSubred($ip_gw, $configuracion_de_red_actual["lan_mask"]);
if ($IpSubredGw != $IPSubnet) {
$val->arrErrores['Gateway']['mensaje'] = _tr("Gateway is outside the LAN network");
}
}
}
}
$val->validar(_tr('Time of client refreshment'), $in_lease_time, "numeric");
if ($in_lease_time > 50000 or $in_lease_time < 1) {
$val->arrErrores[_tr('Time of client refreshment')]['mensaje'] = _tr("Value outside the range (1-50000)");
}
//Veo si hubieron errores
$msgErrorVal = "";
$huboError = false;
if ($val->existenErroresPrevios() || !$interfazEncontrada) {
foreach ($val->arrErrores as $nombreVar => $arrVar) {
$msgErrorVal .= "<b>" . $nombreVar . "</b>: " . $arrVar['mensaje'] . "<br>";
}
$smarty->assign("mb_title", _tr("The following fields contain errors"));
$smarty->assign("mb_message", $msgErrorVal);
$huboError = true;
} else {
// Pase la validacion, empiezo a generar la data que constituira el archivo de configuracion nuevo
if (!$paloDHCP->updateFileConfDHCP($ip_gw, $ip_gw_nm, $ip_wins, $ip_dns1, $ip_dns2, $IPSubnet, $configuracion_de_red_actual, $ip_ini, $ip_fin, $in_lease_time)) {
$smarty->assign("mb_title", _tr("Update Error") . ":");
$smarty->assign("mb_message", $paloDHCP->errMsg);
$huboError = true;
}
}
if ($huboError) {
$statusDHCP = $paloDHCP->getStatusServiceDHCP();
if ($statusDHCP == "active") {
$smarty->assign("DHCP_STATUS", "<font color='#00AA00'>" . _tr('Active') . "</font>");
$smarty->assign("SERVICE_STARING", true);
} else {
if ($statusDHCP == "desactive") {
$smarty->assign("DHCP_STATUS", "<font color='#FF0000'>" . _tr('Inactive') . "</font>");
$smarty->assign("SERVICE_STARING", false);
}
}
return $oForm->fetchForm("{$local_templates_dir}/dhcp.tpl", _tr("DHCP Configuration"), $_POST);
}
header("Location: ?menu={$module_name}");
}