<?php

function obfuscate($code) {
    $url = 'http://localhost/process.php';
    $data = json_encode(['code' => $code]);
    
    $ch = curl_init($url);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_POST, true);
    curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
    curl_setopt($ch, CURLOPT_HTTPHEADER, ['Content-Type: application/json']);
    
    $response = curl_exec($ch);
    curl_close($ch);
    
    return json_decode($response, true);
}

$luaCode = 'print("Hello from Hyperion V5.7"); local x = 10; local y = 20; print("Result: " .. tostring(x + y));';

echo "Obfuscating code...\n";
$result = obfuscate($luaCode);

if ($result && $result['success']) {
    echo "Obfuscation successful!\n";
    $protectedCode = $result['protected_code'];
    echo "Protected code length: " . strlen($protectedCode) . "\n";
    
    // Check for version string in comments
    if (strpos($protectedCode, "Hyperion Engine V5.7 - Dynamic Opaque Predicates") !== false) {
        echo "Version string confirmed: V5.7\n";
    } else {
        echo "Version string NOT found!\n";
    }

    // Check for some opaque predicates
    $predicates = ['math.pi > 3', 'type(math.abs) == \'function\'', 'math.floor(10.5) == 10'];
    $found = 0;
    foreach ($predicates as $pred) {
        if (strpos($protectedCode, $pred) !== false) {
            $found++;
        }
    }
    echo "Found $found/" . count($predicates) . " tested predicates in the output.\n";

    // Save to a file for manual inspection if needed
    file_put_contents('protected_v5_7.lua', $protectedCode);
    echo "Protected code saved to protected_v5_7.lua\n";
} else {
    echo "Obfuscation failed: " . ($result['error'] ?? 'Unknown error') . "\n";
    var_dump($result);
}