Refactor : browser class & browsing agent can now login

sources/web_scripts/inject_safety_script.js

@@ -0,0 +1,36 @@
+// Block hardware access by removing or disabling APIs
+Object.defineProperty(navigator, 'serial', { get: () => undefined });
+Object.defineProperty(navigator, 'hid', { get: () => undefined });
+Object.defineProperty(navigator, 'bluetooth', { get: () => undefined });
+// Block media playback
+HTMLMediaElement.prototype.play = function() {
+    this.pause(); // Immediately pause if play is called
+    return Promise.reject('Blocked by script');
+};
+// Block fullscreen requests
+Element.prototype.requestFullscreen = function() {
+    console.log('Blocked fullscreen request');
+    return Promise.reject('Blocked by script');
+};
+// Block pointer lock
+Element.prototype.requestPointerLock = function() {
+    console.log('Blocked pointer lock');
+};
+// Block iframe creation (optional, since browser already blocks these)
+const originalCreateElement = document.createElement;
+document.createElement = function(tagName) {
+    if (tagName.toLowerCase() === 'iframe') {
+        console.log('Blocked iframe creation');
+        return null;
+    }
+    return originalCreateElement.apply(this, arguments);
+};
+//block fetch
+window.fetch = function() {
+    console.log('Blocked fetch request');
+    return Promise.reject('Blocked');
+};
+// Block annoying dialogs
+window.alert = function() {};
+window.confirm = function() { return false; };
+window.prompt = function() { return null; };