$line";
}
echo "\n";
if (!isset($_SESSION['login'])) {
if (isset($_POST['login'])) {
$_SESSION['login'] = $_POST['login'];
Refresh();
}
echo "";
} elseif (!isset($_SESSION['password'])) {
if (isset($_POST['password'])) {
$_SESSION['password'] = $_POST['password'];
Refresh();
}
echo "";
} elseif (!isset($_SESSION['uid'])) {
$file = fopen("users.db", "r");
while ($file && !feof($file)) {
list ($uid, $login, $password) = explode(":", trim(fgets($file)), 3);
if ($login === $_SESSION['login'] && $password === $_SESSION['password']) {
$_SESSION['uid'] = $uid;
Refresh();
}
}
unset($_SESSION['login'], $_SESSION['password']);
Refresh();
} else {
if (isset($_POST['logout'])) {
unset($_SESSION['login'], $_SESSION['password'], $_SESSION['uid']);
Refresh();
}
echo "
";
echo "Your host: user" . $_SESSION['uid'] . ".hackyou-web300.ctf.su
";
if (isset($_POST['ping'])) {
Command("timeout 6 ping -c 4 -i 1 -W 1 user" . $_SESSION['uid'] . ".hackyou-web300.ctf.su 2>&1");
}
if (isset($_POST['tracert'])) {
Command("timeout 6 traceroute -n -w 1,1,1 user" . $_SESSION['uid'] . ".hackyou-web300.ctf.su 2>&1");
}
if (isset($_POST['dig'])) {
Command("timeout 6 dig -t ANY user" . $_SESSION['uid'] . ".hackyou-web300.ctf.su 2>&1");
}
echo "";
echo "";
echo "";
}