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<?php
class ModemHandler extends RequestHandler
{
public function __construct()
{
parent::__construct();
$this->tpl->add_static('modem.js');
}
public function GET_status_page() {
global $config;
$this->tpl->set([
'modems' => $config['modems'],
'js_modems' => array_keys($config['modems']),
]);
$this->tpl->set_title('Состояние модемов');
$this->tpl->render_page('modem_status_page.twig');
}
public function GET_status_get_ajax() {
global $config;
list($id) = $this->input('id');
if (!isset($config['modems'][$id]))
ajax_error('invalid modem id: '.$id);
$modem_data = self::getModemData(
$config['modems'][$id]['ip'],
$config['modems'][$id]['legacy_token_auth']);
ajax_ok([
'html' => $this->tpl->render('modem_data.twig', [
'loading' => false,
'modem_data' => $modem_data
])
]);
}
public function GET_routing_smallhome_page() {
global $config;
list($error) = $this->input('error');
$upstream = self::getCurrentSmallHomeUpstream();
$current_upstream = [
'key' => $upstream,
'label' => $config['modems'][$upstream]['label']
];
$this->tpl->set([
'error' => $error,
'current' => $current_upstream,
'modems' => $config['modems'],
]);
$this->tpl->set_title('Маршрутизация');
$this->tpl->render_page('routing_page.twig');
}
public function GET_routing_smallhome_switch() {
global $config;
list($new_upstream) = $this->input('upstream');
if (!isset($config['modems'][$new_upstream]))
redirect('/routing/?error='.urlencode('invalid upstream'));
$current_upstream = self::getCurrentSmallHomeUpstream();
if ($current_upstream != $new_upstream) {
if ($current_upstream != $config['routing_default'])
MyOpenWrtUtils::ipsetDel($current_upstream, $config['routing_smallhome_ip']);
if ($new_upstream != $config['routing_default'])
MyOpenWrtUtils::ipsetAdd($new_upstream, $config['routing_smallhome_ip']);
}
redirect('/routing/');
}
public function GET_routing_ipsets_page() {
list($error) = $this->input('error');
$ip_sets = MyOpenWrtUtils::ipsetListAll();
$this->tpl->set([
'sets' => $ip_sets,
'error' => $error
]);
$this->tpl->set_title('Маршрутизация: IP sets');
$this->tpl->render_page('routing_ipsets_page.twig');
}
public function GET_routing_ipsets_del() {
list($set, $ip) = $this->input('set, ip');
self::validateIpsetsInput($set, $ip);
$output = MyOpenWrtUtils::ipsetDel($set, $ip);
$url = '/routing/ipsets/';
if ($output != '')
$url .= '?error='.urlencode($output);
redirect($url);
}
public function POST_routing_ipsets_add() {
list($set, $ip) = $this->input('set, ip');
self::validateIpsetsInput($set, $ip);
$output = MyOpenWrtUtils::ipsetAdd($set, $ip);
$url = '/routing/ipsets/';
if ($output != '')
$url .= '?error='.urlencode($output);
redirect($url);
}
public function GET_routing_dhcp_page() {
$leases = MyOpenWrtUtils::getDHCPLeases();
$this->tpl->set([
'leases' => $leases
]);
$this->tpl->set_title('Маршрутизация: DHCP');
$this->tpl->render_page('routing_dhcp_page.twig');
}
public function GET_sms_page() {
global $config;
list($selected) = $this->input('modem');
if (!$selected)
$selected = array_key_first($config['modems']);
$cfg = $config['modems'][$selected];
$e3372 = new E3372($cfg['ip'], $cfg['legacy_token_auth']);
$messages = $e3372->getSMSList();
$this->tpl->set([
'modems_list' => array_keys($config['modems']),
'modems' => $config['modems'],
'selected_modem' => $selected,
'messages' => $messages
]);
$this->tpl->set_title('Модемы: SMS-сообщения');
$this->tpl->render_page('sms_page.twig');
}
protected static function getModemData(string $ip, bool $need_auth = true): array {
$modem = new E3372($ip, $need_auth);
$signal = $modem->getDeviceSignal();
$status = $modem->getMonitoringStatus();
$traffic = $modem->getTrafficStats();
return [
'type' => e3372::getNetworkTypeLabel($status['CurrentNetworkType']),
'level' => $status['SignalIcon'] ?? 0,
'rssi' => $signal['rssi'],
'sinr' => $signal['sinr'],
'connected_time' => secondsToTime($traffic['CurrentConnectTime']),
'downloaded' => bytesToUnitsLabel(gmp_init($traffic['CurrentDownload'])),
'uploaded' => bytesToUnitsLabel(gmp_init($traffic['CurrentUpload'])),
];
}
protected static function getCurrentSmallHomeUpstream() {
global $config;
$upstream = null;
$ip_sets = MyOpenWrtUtils::ipsetListAll();
foreach ($ip_sets as $set => $ips) {
if (in_array($config['routing_smallhome_ip'], $ips)) {
$upstream = $set;
break;
}
}
if (is_null($upstream))
$upstream = $config['routing_default'];
return $upstream;
}
protected static function validateIpsetsInput($set, $ip) {
global $config;
if (!isset($config['modems'][$set]))
redirect('/routing/ipsets/?error='.urlencode('invalid set: '.$set));
if (($slashpos = strpos($ip, '/')) !== false)
$ip = substr($ip, 0, $slashpos);
if (!filter_var($ip, FILTER_VALIDATE_IP))
redirect('/routing/ipsets/?error='.urlencode('invalid ip/network: '.$ip));
}
}
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