captsa add alert

GrepolisRemoteControl.user.js

@@ -1,7 +1,7 @@
 // ==UserScript==
 // @name         Grepolis Remote Control
 // @namespace    http://tampermonkey.net/
-// @version      2.4
+// @version      2.5
 // @description  Polls grepo.haunter-pets.top for remote commands and executes them in-game
 // @author       Dimitrios
 // @match        https://*.grepolis.com/game/*
@@ -279,6 +279,43 @@
         }).catch(e => log(`reportResult failed: ${e}`));
     }
 
+    // ----------------------------------------------------------------
+    // Captcha detection via MutationObserver
+    // Watches document.body for #hcaptcha_window being added/removed.
+    // Confirmed selector from live DOM: DIV#hcaptcha_window > DIV.h-captcha
+    // ----------------------------------------------------------------
+    let captchaActive = false;
+
+    function reportCaptcha(detected) {
+        fetch(`${BASE_URL}/api/captcha/alert`, {
+            method: 'POST',
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify({ detected })
+        }).catch(e => log(`captcha report failed: ${e}`));
+    }
+
+    function detectCaptcha() {
+        const observer = new MutationObserver(() => {
+            const hasWindow = !!document.getElementById('hcaptcha_window');
+            if (hasWindow && !captchaActive) {
+                captchaActive = true;
+                paused = true;
+                const label = document.getElementById('grc_label');
+                const btn   = document.getElementById('grc_btn');
+                if (label) label.textContent = '⚠ CAPTCHA';
+                if (btn)   btn.style.filter = 'brightness(70%) sepia(100%) hue-rotate(300deg) saturate(1000%) contrast(0.8)';
+                log('⚠ CAPTCHA detected — bot paused, alerting server');
+                reportCaptcha(true);
+            } else if (!hasWindow && captchaActive) {
+                captchaActive = false;
+                // Don't auto-resume — let the user click the button manually
+                log('✅ Captcha resolved — alert cleared (bot remains paused)');
+                reportCaptcha(false);
+            }
+        });
+        observer.observe(document.body, { childList: true, subtree: false });
+    }
+
     // ----------------------------------------------------------------
     // Execute: Build
     // ----------------------------------------------------------------
@@ -410,7 +447,10 @@
     // Boot
     // ----------------------------------------------------------------
     window.addEventListener('load', () => {
-        log('Grepolis Remote Control v2.4 loaded');
+        log('Grepolis Remote Control v2.5 loaded');
+
+        // Start captcha watcher immediately
+        detectCaptcha();
 
         // Push state once after load, then every 45–90 seconds (randomized)
         setTimeout(pushState, 5000);