63 lines
1.8 KiB
PHP
63 lines
1.8 KiB
PHP
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<?php
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namespace App\Http\Controllers;
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use Illuminate\Http\Request;
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use Illuminate\Support\Facades\Log;
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class PortScannerController extends Controller
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{
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public function index()
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{
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return view('port-scanner.index');
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}
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public function scan(Request $request)
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{
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$request->validate([
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'ip' => 'required|ip',
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'port' => 'required|integer|min:1|max:65535',
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]);
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$ip = $request->input('ip');
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$port = $request->input('port');
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$timeout = 2; // Timeout in seconds
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try {
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$startTime = microtime(true);
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$connection = @fsockopen($ip, $port, $errno, $errstr, $timeout);
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$endTime = microtime(true);
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$responseTime = round(($endTime - $startTime) * 1000, 2); // Convert to milliseconds
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if ($connection) {
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fclose($connection);
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$status = 'open';
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$message = "Port $port is open on $ip";
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} else {
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$status = 'closed';
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$message = "Port $port is closed on $ip";
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}
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return response()->json([
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'success' => true,
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'status' => $status,
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'message' => $message,
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'response_time' => $responseTime,
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'ip' => $ip,
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'port' => $port
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]);
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} catch (\Exception $e) {
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Log::error('Port scan error', [
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'ip' => $ip,
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'port' => $port,
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'error' => $e->getMessage()
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]);
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return response()->json([
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'success' => false,
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'message' => 'An error occurred while scanning the port',
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'error' => $e->getMessage()
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], 500);
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}
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}
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}
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