}
}
// для пулов и ограниченных юзеров выводим сообщение без кнопок
$community = get_community_users($db);
if (($community || !empty($_SESSION['restricted'])) && $new_max_ver) {
$lng['new_version'] = str_ireplace('[ver]', $new_max_ver, $lng['new_version_pulls']);
}
if ($new_max_ver && $my_ver) {
echo "<script>\n\t\t\t\t\$('#btn_install').bind('click', function () {\n\t\t\t\t\t\$('#new_version_text').text('Please wait');\n\t\t\t\t\t\$.post( 'ajax/install_new_version.php', {}, function(data) {\n\t\t\t\t\t\t\$('#new_version_text').text(data);\n\t\t\t\t\t});\n\t\t\t\t});\n\t\t\t\t\$('#btn_upgrade').bind('click', function () {\n\t\t\t\t\t\$('#new_version_text').text('Please wait');\n\t\t\t\t\t\$.post( 'ajax/upgrade_to_new_version.php', {}, function(data) {\n\t\t\t\t\t\t\$('#new_version_text').text(data);\n\t\t\t\t\t});\n\t\t\t\t});\n\t\t\t</script>\n\n\t\t\t<div class=\"alert alert-danger alert-dismissable\" style='margin-top: 30px'><button type=\"button\" class=\"close\" data-dismiss=\"alert\" aria-hidden=\"true\">×</button>\n\t\t\t <h4>Warning!</h4>\n\t\t\t <div id='new_version_text'>{$lng['new_version']}</div>\n\t\t\t </div>\n\t\t\t ";
}
if (empty($_SESSION['restricted']) && !defined('COMMUNITY')) {
$variables_ = ParseData::get_variables($db, array('alert_error_time'));
$my_miner_id = get_my_miner_id($db);
// если юзер уже майнер, то у него должно быть настроено точное время
if ($my_miner_id) {
$diff = intval(ntp_time());
if ($diff > $variables_['alert_error_time']) {
$lng['alert_time'] = str_ireplace('[sec]', $diff, $lng['alert_time']);
echo "\n\t\t\t\t\t <div class=\"alert alert-danger alert-dismissable\" style='margin-top: 30px'><button type=\"button\" class=\"close\" data-dismiss=\"alert\" aria-hidden=\"true\">×</button>\n\t\t\t\t <h4>Warning!</h4>\n\t\t\t\t <div>{$lng['alert_time']}</div>\n\t\t\t\t </div>\n\t\t\t\t ";
}
}
}
if (empty($_SESSION['restricted'])) {
// после обнуления таблиц my_node_key будет пуст
// получим время из последнего блока
$last_block_bin = $db->query(__FILE__, __LINE__, __FUNCTION__, __CLASS__, __METHOD__, "\n\t\t\tSELECT `data`\n\t\t\tFROM `" . DB_PREFIX . "block_chain`\n\t\t\tORDER BY `id` DESC\n\t\t\tLIMIT 1\n\t\t\t", 'fetch_one');
ParseData::string_shift($last_block_bin, 5);
$block_time = ParseData::binary_dec_string_shift($last_block_bin, 4);
// дождемся загрузки свежих блоков
// if (time() - $block_time < 600) { закомменчено, т.к. при ручном откате до какого-то блока время будет старое
$my_node_key = $db->query(__FILE__, __LINE__, __FUNCTION__, __CLASS__, __METHOD__, "\n\t\t\t\tSELECT `private_key`\n\t\t\t\tFROM `" . DB_PREFIX . MY_PREFIX . "my_node_keys`\n\t\t\t\tWHERE `block_id` > 0\n\t\t\t\tLIMIT 1\n\t\t\t\t", 'fetch_one');
socket_connect($sock, $host, $port);
// Send request
$msg = "" . str_repeat("", 47);
socket_send($sock, $msg, strlen($msg), 0);
// Receive response and close socket
socket_recv($sock, $recv, 48, MSG_WAITALL);
socket_close($sock);
// Interpret response
$data = unpack('N12', $recv);
$timestamp = sprintf('%u', $data[9]);
// NTP is number of seconds since 0000 UT on 1 January 1900
// Unix time is seconds since 0000 UT on 1 January 1970
$timestamp -= 2208988800;
return $timestamp;
}
echo ntp_time(ntp_config::$server, ntp_config::$port);
/*
function query_time_server ($timeserver, $socket, $timeout){
$fp = fsockopen($timeserver,$socket,$err,$errstr,$timeout);
# parameters: server, socket, error code, error text, timeout
if($fp){
fputs($fp, "\n");
$timevalue = fread($fp, 49);
}
else{
$timevalue = " ";
}
fclose($fp); # close the connection
$ret = array();
// "utcnist.colorado.edu");
//
$time_server = "nist1.datum.com";
// I'm in California and the clock will be set to -0800 UTC [8 hours] for PST
$fp = fsockopen($time_server, 37, $errno, $errstr, 30);
// you will need to change this value for your region (seconds)
if (!$fp) {
return FALSE;
} else {
$data = NULL;
while (!feof($fp)) {
$data .= fgets($fp, 128);
}
fclose($fp);
if (strlen($data) != 4) {
// we have a response...is it valid? (4 char string -> 32 bits)
echo "NTP Server {$time_server} returned an invalid response.\n";
return FALSE;
} else {
$NTPtime = ord($data[0]) * pow(256, 3) + ord($data[1]) * pow(256, 2) + ord($data[2]) * 256 + ord($data[3]);
$TimeFrom1990 = $NTPtime - 2840140800.0;
// convert the seconds to the present date & time
$TimeNow = $TimeFrom1990 + 631152000;
// 2840140800 = Thu, 1 Jan 2060 00:00:00 UTC
return $TimeNow;
}
}
}
// end function ntp_time()
print "NIST date/time is " . date("m/d/Y H:i:s", ntp_time());
echo "\n<BR />System date and time is " . date("m/d/Y H:i:s");
$pool_admin_user_id = $db->query(__FILE__, __LINE__, __FUNCTION__, __CLASS__, __METHOD__, "\n\t\t\t\t\t\tSELECT `pool_admin_user_id`\n\t\t\t\t\t\tFROM `" . DB_PREFIX . "config`\n\t\t\t\t\t\t", 'fetch_one');
$admin_user_id = $pool_admin_user_id;
} else {
// проверим, нода ли мы
$my_table = $db->query(__FILE__, __LINE__, __FUNCTION__, __CLASS__, __METHOD__, "\n\t\t\t\t\t\tSELECT *\n\t\t\t\t\t\tFROM `" . DB_PREFIX . "my_table`\n\t\t\t\t\t\t", 'fetch_array');
if (!$my_table['miner_id']) {
break;
}
$admin_user_id = $my_table['user_id'];
}
$email_sms = $notification_info[$admin_user_id];
$my_data = $user_email_sms_data[$admin_user_id];
$my_data['subj'] = $subj;
if ($my_data) {
$my_data['subj'] = $subj;
$t = ntp_time();
if ($t > 5 || !is_int($t)) {
if (is_int($t)) {
$my_data['text'] = "Divergence time {$t} sec";
} else {
$my_data['text'] = "Time error: {$t}";
}
if ($email_sms['email']) {
send_mail($my_data);
}
if ($email_sms['sms']) {
send_sms($my_data['sms_http_get_request'], $my_data['text']);
}
}
}
break;
$TimeNow = $TimeFrom1990 + 631152000;
// set the system time
$TheDate = date("m/d/Y H:i:s", $TimeNow + $time_adjustment);
// set the hardware clock (optional) - you may want to comment this out
echo "The server's date and time was set to" . $TheDate . "\n";
} else {
echo "The system time could not be updated. No time servers available.\n";
}
// -------------- NTP -------------- (RFC 1305)
$ntp_srvr = "pool.ntp.org";
function ntp_time($host)
{
// Create a socket and connect to NTP server
$sock = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
socket_connect($sock, $host, 123);
// Send request
$msg = "" . str_repeat("", 47);
socket_send($sock, $msg, strlen($msg), 0);
// Receive response and close socket
socket_recv($sock, $recv, 48, MSG_WAITALL);
socket_close($sock);
// Interpret response
$data = unpack('N12', $recv);
$timestamp = sprintf('%u', $data[9]);
// NTP is number of seconds since 0000 UT on 1 January 1900
// Unix time is seconds since 0000 UT on 1 January 1970
$timestamp -= 2208988800;
return $timestamp;
}
$wtit = ntp_time($ntp_srvr);
print "\r\n" . $wtit;
