Update index.php to use Base64 code and ruleset

javacodegeeks · web-flow · commit c4ea855cd2f7 · 2025-11-12T17:36:28.000+02:00
diff --git a/index.php b/index.php
@@ -14,12 +14,28 @@
 $code  = $input['code'] ?? '';
 $rules = $input['rules'] ?? '';
 
-if ($code === '') {
+if ($code_b64 === '') {
     http_response_code(400);
     echo json_encode(['error' => 'No code provided']);
     exit;
 }
 
+// Decode — exact original code and rules
+$code = urldecode(base64_decode($code, true));
+if ($code === false) {
+    http_response_code(400);
+    echo json_encode(['error' => 'Invalid base64 for code']);
+    exit;
+}
+if ($rules) {
+    $rules = urldecode(base64_decode($rules_b64, true));
+    if ($rules === false) {
+        http_response_code(400);
+        echo json_encode(['error' => 'Invalid base64 for ruleset']);
+        exit;
+    }
+}
+
 /* ---------- 1. Write source file ---------- */
 $srcFile = sys_get_temp_dir() . '/' . uniqid('src_', true) . '.java';
 file_put_contents($srcFile, $code);
