function cekSession($ssi)
{
global $mysqli;
$ip = $_SERVER['REMOTE_ADDR'];
$hostname = gethostbyaddr($_SERVER['REMOTE_ADDR']);
$s = yposSQL('SHOW', 'ypos_users', 'sessionID', "username='******' && 1=1")->fetch_array();
if ($s['sessionID'] != $_SESSION['ysess']) {
LgnLogs($_SESSION['yuser'], $ip, $hostname, cekBrowser(), 'OUT');
session_destroy();
echo 'Logout . . .';
echo '<meta http-equiv="refresh" content="0; url=index.php">';
}
}
<?php
include 'config/connect.php';
include 'config/function.php';
include 'config/config.php';
session_start();
$user = $_SESSION['yuser'];
$LgnUsr = yposSQL('SHOW', 'ypos_lgnhistories', '*', "username='******' && 1=1", 'idLgn DESC LIMIT 1')->fetch_array();
LgnLogs($user, $ip, $hostname, cekBrowser(), 'IN');
yposSQL('EDIT', 'ypos_users', "sessionID='{$_SESSION['ysess']}', online='Y', last_seen=NOW()", "username='******'yuser']}'");
echo "<b>USER ID : {$user}, LAST LOGIN [IP ADDRESS : {$LgnUsr['ip']} , HOST NAME : {$LgnUsr['hostname']}]\r\nTHIS USER HAS ALREADY LOGGED IN ON OTHER DEVICE, <a href='index.php'>CONTINUE</a></b>";
$ketemu = $login->num_rows;
session_start();
//jalankan session
$sid = session_id();
$token = $_POST['token'];
if ($token == $sid) {
if ($ketemu > 0) {
$r = $login->fetch_array();
//isi session login
$_SESSION['yuser'] = $r['username'];
$_SESSION['ylevel'] = $r['level'];
$_SESSION['ysess'] = $sid;
$_SESSION['yids'] = $r['ids'];
if ($r['online'] == 'Y') {
header('location:redirect.php');
} else {
LgnLogs($_SESSION['yuser'], $ip, $hostname, cekBrowser(), 'IN');
yposSQL('EDIT', 'ypos_users', "sessionID='{$_SESSION['ysess']}', online='Y', last_seen=NOW()", "username='******'yuser']}'");
header('location:index.php');
}
//end cek online
} else {
echo "<meta http-equiv='refresh' content='0; url=index.php?get=error-password-is-wrong'>";
}
} else {
echo "<meta http-equiv='refresh' content='0; url=index.php?get=error-token-login'>";
}
} else {
// jika kosong
echo "<meta http-equiv='refresh' content='0; url=index.php?get=error-password-is-empty'>";
}
