Добавление мультиплеера и dockerfile

generate.py

@@ -56,6 +56,46 @@ document.addEventListener('mouseover', e => {
     }
 });
 """)
+websocket = minify("""
+(function() {
+    const ws = new WebSocket(`${window.location.origin.replace(/^http(s?)/, 'ws$1')}/ws${window.location.search}`);
+    ws.onopen = function(event) {
+        console.log('WebSocket connected');
+    };
+    ws.onmessage = function(event) {
+        console.log('Received:', event.data);
+        if (document.getElementsByName("g")[0].src != event.data) {
+            document.getElementsByName("g")[0].src = event.data;
+        }
+    };
+    ws.onclose = function(event) {
+        console.log('WebSocket disconnected:', event.code, event.reason);
+    };
+    ws.onerror = function(error) {
+        console.error('WebSocket error:', error);
+    };
+    window.wsSend = function(text) {
+        if (ws.readyState === WebSocket.OPEN) {
+            ws.send(text);
+            console.log('Sent:', text);
+        } else {
+            console.error('WebSocket not connected. Current status:', ws.readyState);
+        }
+    };
+})();
+
+document.addEventListener('DOMContentLoaded', function() {
+    const iframe = document.getElementsByName("g")[0];
+    if (iframe) {
+        iframe.addEventListener('load', () => {
+            iframe.contentDocument.querySelectorAll(`a[href="../../../multiplayer"]`).forEach(link => link.remove());
+            wsSend(iframe.contentWindow.location.href);
+        });
+    } else {
+        console.error('Iframe with name "g" not found.');
+    }
+});
+""")
 pages = {
     'index':
     minify(f"""<meta name="viewport" content="width=device-width,initial-scale=1">
@@ -69,6 +109,7 @@ pages = {
 
 scripts = {
     's': apply_css,
+    'w': websocket,
     'p': preload,
     'a': (apply_css+preload)
 }