From 8bed5708ac419c781bdc5893dad9f13258a9ced6 Mon Sep 17 00:00:00 2001
From: Miroslav Pejic <miroslav.pejic.85@gmail.com>
Date: Tue, 22 Jul 2025 19:19:10 +0200
Subject: [PATCH] [mirotalk] - add ROOM_MAX_PARTICIPANTS, update dep

---
 .env.template       |  3 ++
 app/src/server.js   |  4 +-
 package-lock.json   | 89 ++++++++++++++++++++++++++++-----------------
 package.json        |  6 +--
 public/js/brand.js  |  2 +-
 public/js/client.js | 34 ++++++++++-------
 6 files changed, 86 insertions(+), 52 deletions(-)

diff --git a/.env.template b/.env.template
index f7e3cec7..592243ff 100644
--- a/.env.template
+++ b/.env.template
@@ -52,6 +52,9 @@ OIDC_AUTH_REQUIRED=false # set to true if authentication is required for all rou
 OIDC_AUTH_LOGOUT=true # controls automatic logout from both your app and Auth0 when set to true
 SESSION_SECRET='mirotalk-p2p-oidc-secret'
 
+# Maximum participants per room
+ROOM_MAX_PARTICIPANTS=8
+
 # Host protection
 # HOST_PROTECTED: 
 #		- When set to true, it requires a valid username and password from the HOST_USERS list to initialize or join a room.
diff --git a/app/src/server.js b/app/src/server.js
index 4f9b9e72..a12e889e 100755
--- a/app/src/server.js
+++ b/app/src/server.js
@@ -45,7 +45,7 @@ dependencies: {
  * @license For commercial use or closed source, contact us at license.mirotalk@gmail.com or purchase directly from CodeCanyon
  * @license CodeCanyon: https://codecanyon.net/item/mirotalk-p2p-webrtc-realtime-video-conferences/38376661
  * @author  Miroslav Pejic - miroslav.pejic.85@gmail.com
- * @version 1.5.42
+ * @version 1.5.43
  *
  */
 
@@ -152,6 +152,7 @@ const hostCfg = {
     user_auth: userAuth,
     users: hostUsers,
     authenticated: !hostProtected,
+    maxRoomParticipants: parseInt(process.env.ROOM_MAX_PARTICIPANTS) || 8,
 };
 
 // JWT config
@@ -1383,6 +1384,7 @@ io.sockets.on('connect', async (socket) => {
                 active: redirectEnabled,
                 url: redirectURL,
             },
+            maxRoomParticipants: hostCfg.maxRoomParticipants,
             //...
         });
 
diff --git a/package-lock.json b/package-lock.json
index 22b8f5e0..62f11e2e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
     "name": "mirotalk",
-    "version": "1.5.42",
+    "version": "1.5.43",
     "lockfileVersion": 3,
     "requires": true,
     "packages": {
         "": {
             "name": "mirotalk",
-            "version": "1.5.42",
+            "version": "1.5.43",
             "license": "AGPL-3.0",
             "dependencies": {
                 "@mattermost/client": "10.8.0",
@@ -21,7 +21,7 @@
                 "dompurify": "^3.2.6",
                 "dotenv": "^17.2.0",
                 "express": "^5.1.0",
-                "express-openid-connect": "^2.18.1",
+                "express-openid-connect": "^2.19.2",
                 "he": "^1.2.0",
                 "helmet": "^8.1.0",
                 "httpolyglot": "0.1.2",
@@ -29,7 +29,7 @@
                 "jsdom": "^26.1.0",
                 "jsonwebtoken": "^9.0.2",
                 "nodemailer": "^7.0.5",
-                "openai": "^5.10.1",
+                "openai": "^5.10.2",
                 "qs": "^6.14.0",
                 "socket.io": "^4.8.1",
                 "swagger-ui-express": "^5.0.1",
@@ -1932,9 +1932,9 @@
             }
         },
         "node_modules/cookie": {
-            "version": "0.7.1",
-            "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.7.1.tgz",
-            "integrity": "sha512-6DnInpx7SJ2AK3+CTUE/ZM0vWTUboZCegxhC2xiIydHR9jNuTAASBrfEpHhiGOZw/nX51bHt6YQl8jsGo4y/0w==",
+            "version": "0.7.2",
+            "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.7.2.tgz",
+            "integrity": "sha512-yki5XnKuf750l50uGTllt6kKILY4nQ1eNIQatoXEByZ5dWgnKqbnqmTrBE5B4N7lrMJKQ2ytWMiTO2o0v6Ew/w==",
             "license": "MIT",
             "engines": {
                 "node": ">= 0.6"
@@ -2222,15 +2222,6 @@
                 "node": ">=10.0.0"
             }
         },
-        "node_modules/engine.io/node_modules/cookie": {
-            "version": "0.7.2",
-            "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.7.2.tgz",
-            "integrity": "sha512-yki5XnKuf750l50uGTllt6kKILY4nQ1eNIQatoXEByZ5dWgnKqbnqmTrBE5B4N7lrMJKQ2ytWMiTO2o0v6Ew/w==",
-            "license": "MIT",
-            "engines": {
-                "node": ">= 0.6"
-            }
-        },
         "node_modules/engine.io/node_modules/debug": {
             "version": "4.3.7",
             "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.7.tgz",
@@ -2317,6 +2308,21 @@
                 "node": ">= 0.4"
             }
         },
+        "node_modules/es-set-tostringtag": {
+            "version": "2.1.0",
+            "resolved": "https://registry.npmjs.org/es-set-tostringtag/-/es-set-tostringtag-2.1.0.tgz",
+            "integrity": "sha512-j6vWzfrGVfyXxge+O0x5sh6cvxAog0a/4Rdd2K36zCMV5eJ+/+tOAngRO8cODMNWbVRdVlmGZQL2YS3yR8bIUA==",
+            "license": "MIT",
+            "dependencies": {
+                "es-errors": "^1.3.0",
+                "get-intrinsic": "^1.2.6",
+                "has-tostringtag": "^1.0.2",
+                "hasown": "^2.0.2"
+            },
+            "engines": {
+                "node": ">= 0.4"
+            }
+        },
         "node_modules/escalade": {
             "version": "3.2.0",
             "resolved": "https://registry.npmjs.org/escalade/-/escalade-3.2.0.tgz",
@@ -2398,20 +2404,20 @@
             }
         },
         "node_modules/express-openid-connect": {
-            "version": "2.18.1",
-            "resolved": "https://registry.npmjs.org/express-openid-connect/-/express-openid-connect-2.18.1.tgz",
-            "integrity": "sha512-trHqgwXxWF0n/XrDsRzsvQtnBNbU03iCNXbKR/sHwBqXlvCgup341bW7B8t6nr3L/CMoDpK+9gsTnx3qLCqdjQ==",
+            "version": "2.19.2",
+            "resolved": "https://registry.npmjs.org/express-openid-connect/-/express-openid-connect-2.19.2.tgz",
+            "integrity": "sha512-hRRRBS+mH9hrhVcbg7+APe+dIsYB4BDLILv7QfTmM1jSDyaU9NYpTxqWourAnlud/E4Gf4Q0qCVmSJguh4BTaA==",
             "license": "MIT",
             "dependencies": {
                 "base64url": "^3.0.1",
                 "clone": "^2.1.2",
-                "cookie": "^0.7.1",
-                "debug": "^4.3.4",
-                "futoin-hkdf": "^1.5.1",
+                "cookie": "^0.7.2",
+                "debug": "^4.4.1",
+                "futoin-hkdf": "^1.5.3",
                 "http-errors": "^1.8.1",
-                "joi": "^17.7.0",
+                "joi": "^17.13.3",
                 "jose": "^2.0.7",
-                "on-headers": "^1.0.2",
+                "on-headers": "^1.1.0",
                 "openid-client": "^4.9.1",
                 "url-join": "^4.0.1"
             },
@@ -2423,9 +2429,9 @@
             }
         },
         "node_modules/express-openid-connect/node_modules/debug": {
-            "version": "4.4.0",
-            "resolved": "https://registry.npmjs.org/debug/-/debug-4.4.0.tgz",
-            "integrity": "sha512-6WTZ/IxCY/T6BALoZHaE4ctp9xm+Z5kY/pzYaCHRFeyVhojxlrm+46y68HA6hr0TcwEssoxNiDEUJQjfPZ/RYA==",
+            "version": "4.4.1",
+            "resolved": "https://registry.npmjs.org/debug/-/debug-4.4.1.tgz",
+            "integrity": "sha512-KcKCqiftBJcZr++7ykoDIEwSa3XWowTfNPo92BYxjXiyYEVrUQh2aLyhxBCwww+heortUFxEJYcRzosstTEBYQ==",
             "license": "MIT",
             "dependencies": {
                 "ms": "^2.1.3"
@@ -2752,13 +2758,15 @@
             }
         },
         "node_modules/form-data": {
-            "version": "4.0.1",
-            "resolved": "https://registry.npmjs.org/form-data/-/form-data-4.0.1.tgz",
-            "integrity": "sha512-tzN8e4TX8+kkxGPK8D5u0FNmjPUjw3lwC9lSLxxoB/+GtsJG91CO8bSWy73APlgAZzZbXEYZJuxjkHH2w+Ezhw==",
+            "version": "4.0.4",
+            "resolved": "https://registry.npmjs.org/form-data/-/form-data-4.0.4.tgz",
+            "integrity": "sha512-KrGhL9Q4zjj0kiUt5OO4Mr/A/jlI2jDYs5eHBpYHPcBEVSiipAvn2Ko2HnPe20rmcuuvMHNdZFp+4IlGTMF0Ow==",
             "license": "MIT",
             "dependencies": {
                 "asynckit": "^0.4.0",
                 "combined-stream": "^1.0.8",
+                "es-set-tostringtag": "^2.1.0",
+                "hasown": "^2.0.2",
                 "mime-types": "^2.1.12"
             },
             "engines": {
@@ -2990,6 +2998,21 @@
                 "url": "https://github.com/sponsors/ljharb"
             }
         },
+        "node_modules/has-tostringtag": {
+            "version": "1.0.2",
+            "resolved": "https://registry.npmjs.org/has-tostringtag/-/has-tostringtag-1.0.2.tgz",
+            "integrity": "sha512-NqADB8VjPFLM2V0VvHUewwwsw0ZWBaIdgo+ieHtK3hasLz4qeCRjYcqfB6AQrBggRKppKF8L52/VqdVsO47Dlw==",
+            "license": "MIT",
+            "dependencies": {
+                "has-symbols": "^1.0.3"
+            },
+            "engines": {
+                "node": ">= 0.4"
+            },
+            "funding": {
+                "url": "https://github.com/sponsors/ljharb"
+            }
+        },
         "node_modules/hasown": {
             "version": "2.0.2",
             "resolved": "https://registry.npmjs.org/hasown/-/hasown-2.0.2.tgz",
@@ -4039,9 +4062,9 @@
             }
         },
         "node_modules/openai": {
-            "version": "5.10.1",
-            "resolved": "https://registry.npmjs.org/openai/-/openai-5.10.1.tgz",
-            "integrity": "sha512-fq6xVfv1/gpLbsj8fArEt3b6B9jBxdhAK+VJ+bDvbUvNd+KTLlA3bnDeYZaBsGH9LUhJ1M1yXfp9sEyBLMx6eA==",
+            "version": "5.10.2",
+            "resolved": "https://registry.npmjs.org/openai/-/openai-5.10.2.tgz",
+            "integrity": "sha512-n+vi74LzHtvlKcDPn9aApgELGiu5CwhaLG40zxLTlFQdoSJCLACORIPC2uVQ3JEYAbqapM+XyRKFy2Thej7bIw==",
             "license": "Apache-2.0",
             "bin": {
                 "openai": "bin/cli"
diff --git a/package.json b/package.json
index 80f10d3d..6de16f46 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "mirotalk",
-    "version": "1.5.42",
+    "version": "1.5.43",
     "description": "A free WebRTC browser-based video call",
     "main": "server.js",
     "scripts": {
@@ -53,7 +53,7 @@
         "dompurify": "^3.2.6",
         "dotenv": "^17.2.0",
         "express": "^5.1.0",
-        "express-openid-connect": "^2.18.1",
+        "express-openid-connect": "^2.19.2",
         "he": "^1.2.0",
         "helmet": "^8.1.0",
         "httpolyglot": "0.1.2",
@@ -61,7 +61,7 @@
         "jsonwebtoken": "^9.0.2",
         "js-yaml": "^4.1.0",
         "nodemailer": "^7.0.5",
-        "openai": "^5.10.1",
+        "openai": "^5.10.2",
         "qs": "^6.14.0",
         "socket.io": "^4.8.1",
         "swagger-ui-express": "^5.0.1",
diff --git a/public/js/brand.js b/public/js/brand.js
index fc148dad..5f55ea82 100644
--- a/public/js/brand.js
+++ b/public/js/brand.js
@@ -73,7 +73,7 @@ let brand = {
     },
     about: {
         imageUrl: '../images/mirotalk-logo.gif',
-        title: 'WebRTC P2P v1.5.42',
+        title: 'WebRTC P2P v1.5.43',
         html: `
             <button 
                 id="support-button" 
diff --git a/public/js/client.js b/public/js/client.js
index bed70b2f..0c1b49f2 100644
--- a/public/js/client.js
+++ b/public/js/client.js
@@ -15,7 +15,7 @@
  * @license For commercial use or closed source, contact us at license.mirotalk@gmail.com or purchase directly from CodeCanyon
  * @license CodeCanyon: https://codecanyon.net/item/mirotalk-p2p-webrtc-realtime-video-conferences/38376661
  * @author  Miroslav Pejic - miroslav.pejic.85@gmail.com
- * @version 1.5.42
+ * @version 1.5.43
  *
  */
 
@@ -449,11 +449,6 @@ const sinkId = 'sinkId' in HTMLMediaElement.prototype;
 
 //....
 
-const userLimits = {
-    active: false, // Limit users per room
-    count: 2, // Limit 2 users per room if userLimits.active true
-};
-
 const isRulesActive = true; // Presenter can do anything, guest is slightly moderate, if false no Rules for the room.
 const forceCamMaxResolutionAndFps = false; // This force the webCam to max resolution as default, up to 8k and 60fps (very high bandwidth are required) if false, you can set it from settings
 const useAvatarSvg = true; // if false the cam-Off avatar = images.avatar
@@ -515,6 +510,9 @@ const pickr = Pickr.create({
         lS.setSettings(lsSettings);
     });
 
+// Room
+let thisMaxRoomParticipants = 8;
+
 // misc
 let swBg = 'rgba(0, 0, 0, 0.7)'; // swAlert background color
 let callElapsedTime; // count time
@@ -1265,7 +1263,7 @@ async function handleConnect() {
 function handleServerInfo(config) {
     console.log('13. Server info', config);
 
-    const { peers_count, host_protected, user_auth, is_presenter, survey, redirect, rec_prioritize_h264 } = config;
+    const { peers_count, host_protected, user_auth, is_presenter, survey, redirect, maxRoomParticipants } = config;
 
     isHostProtected = host_protected;
     isPeerAuthEnabled = user_auth;
@@ -1275,10 +1273,12 @@ function handleServerInfo(config) {
     surveyURL = survey.url;
 
     // Get redirect settings from server
-    ((redirectActive = redirect.active), (redirectURL = redirect.url));
+    redirectActive = redirect.active;
+    redirectURL = redirect.url;
 
     // Limit room to n peers
-    if (userLimits.active && peers_count > userLimits.count) {
+    if (maxRoomParticipants) thisMaxRoomParticipants = maxRoomParticipants;
+    if (peers_count > thisMaxRoomParticipants) {
         return roomIsBusy();
     }
 
@@ -1335,7 +1335,7 @@ function roomIsBusy() {
         imageUrl: images.forbidden,
         position: 'center',
         title: 'Room is busy',
-        html: `The room is limited to ${userLimits.count} users. <br/> Please try again later`,
+        html: `The room is limited to ${thisMaxRoomParticipants} users. <br/> Please try again later`,
         showDenyButton: false,
         confirmButtonText: `OK`,
         showClass: { popup: 'animate__animated animate__fadeInDown' },
@@ -2508,8 +2508,14 @@ function handleDisconnect(reason) {
                 }
             }
         }
-        peerVideoMediaElements[peerVideoId].parentNode.removeChild(peerVideoMediaElements[peerVideoId]);
-        peerAudioMediaElements[peerAudioId].parentNode.removeChild(peerAudioMediaElements[peerAudioId]);
+
+        if (peerVideoMediaElements[peerVideoId] && peerVideoMediaElements[peerVideoId].parentNode) {
+            peerVideoMediaElements[peerVideoId].parentNode.removeChild(peerVideoMediaElements[peerVideoId]);
+        }
+        if (peerAudioMediaElements[peerAudioId] && peerAudioMediaElements[peerAudioId].parentNode) {
+            peerAudioMediaElements[peerAudioId].parentNode.removeChild(peerAudioMediaElements[peerAudioId]);
+        }
+
         peerConnections[peer_id].close();
         msgerRemovePeer(peer_id);
         removeVideoPinMediaContainer(peer_id);
@@ -7308,7 +7314,7 @@ function notifyRecording(fromId, from, fromAvatar, action) {
  * Toggle Video and Audio tabs
  * @param {boolean} disabled - If true, disable the tabs; otherwise, enable them
  */
-function toggleVideoAudioTabs(disabled = false){
+function toggleVideoAudioTabs(disabled = false) {
     if (disabled) tabRoomBtn.click();
     tabVideoBtn.disabled = disabled;
     tabAudioBtn.disabled = disabled;
@@ -11230,7 +11236,7 @@ function showAbout() {
     Swal.fire({
         background: swBg,
         position: 'center',
-        title: brand.about?.title && brand.about.title.trim() !== '' ? brand.about.title : 'WebRTC P2P v1.5.42',
+        title: brand.about?.title && brand.about.title.trim() !== '' ? brand.about.title : 'WebRTC P2P v1.5.43',
         imageUrl: brand.about?.imageUrl && brand.about.imageUrl.trim() !== '' ? brand.about.imageUrl : images.about,
         customClass: { image: 'img-about' },
         html: `