[mirotalksfu] - add global participant limit per room

.env.template

@@ -371,8 +371,14 @@ STATS_ENABLED=true                                # Enable usage statistics (tru
 STATS_SRC=https://stats.mirotalk.com/script.js    # Stats script URL
 STATS_ID=41d26670-f275-45bb-af82-3ce91fe57756     # Stats tracking ID
 
+# -----------------------------------------------------
+# 11. Global Moderation Configuration
+# -----------------------------------------------------
+
+ROOM_MAX_PARTICIPANTS=1000                        # Maximum participants per room
+
 # ----------------------------------------------------
-# 11. Mediasoup Configuration
+# 12. Mediasoup Configuration
 # ----------------------------------------------------
 
 MEDIASOUP_ROUTER_AUDIO_LEVEL_OBSERVER_ENABLED=true     # Enable audio level observer (true|false)

app/src/Room.js

@@ -73,6 +73,8 @@ module.exports = class Room {
 
         // Share Media
         this.shareMediaData = {};
+
+        this.maxParticipants = config?.moderation?.room?.maxParticipants || 1000;
     }
 
     // ####################################################
@@ -104,6 +106,8 @@ module.exports = class Room {
             shareMediaData: this.shareMediaData,
             dominantSpeaker: this.activeSpeakerObserverEnabled,
             peers: JSON.stringify([...this.peers]),
+            maxParticipants: this.maxParticipants,
+            maxParticipantsReached: this.peers.size > this.maxParticipants,
         };
     }
 

app/src/Server.js

@@ -1483,6 +1483,13 @@ function startServer() {
                 redirect: config.features?.redirect?.enabled ? config.features.redirect : false,
             },
 
+            // Global Moderation & Management
+            moderation: {
+                room: {
+                    maxParticipants: config?.moderation?.room?.maxParticipants || 1000,
+                },
+            },
+
             // Version Information
             versions: {
                 app: packageJson?.version,

app/src/config.template.js

@@ -24,6 +24,7 @@ const dotenv = require('dotenv').config();
 const packageJson = require('../../package.json');
 const os = require('os');
 const fs = require('fs');
+const { Moderations } = require('openai/resources/moderations.js');
 const splitChar = ',';
 
 // ==============================================
@@ -1290,6 +1291,23 @@ module.exports = {
         },
     },
 
+    /**
+     * Global Moderation Settings
+     * ========================
+     * Controls room participant limits and moderation features.
+     * This section defines how many participants can join a room
+     * and whether moderation features are enabled.
+     *  Core Settings:
+     * - maxParticipants: Maximum number of participants allowed in a room
+     * - moderation: Object containing moderation settings
+     *  - room: Object containing room-specific moderation settings
+     */
+    moderation: {
+        room: {
+            maxParticipants: parseInt(process.env.ROOM_MAX_PARTICIPANTS) || 1000, // Maximum participants per room
+        },
+    },
+
     // ==============================================
     // 9. Mediasoup (WebRTC) Configuration
     // ==============================================

package-lock.json

@@ -1,12 +1,12 @@
 {
     "name": "mirotalksfu",
-    "version": "1.9.04",
+    "version": "1.9.05",
     "lockfileVersion": 3,
     "requires": true,
     "packages": {
         "": {
             "name": "mirotalksfu",
-            "version": "1.9.04",
+            "version": "1.9.05",
             "license": "AGPL-3.0",
             "dependencies": {
                 "@aws-sdk/client-s3": "^3.848.0",

package.json

@@ -1,6 +1,6 @@
 {
     "name": "mirotalksfu",
-    "version": "1.9.04",
+    "version": "1.9.05",
     "description": "WebRTC SFU browser-based video calls",
     "main": "Server.js",
     "scripts": {

public/js/Brand.js

@@ -76,7 +76,7 @@ let BRAND = {
     },
     about: {
         imageUrl: '../images/mirotalk-logo.gif',
-        title: '<strong>WebRTC SFU v1.9.04</strong>',
+        title: '<strong>WebRTC SFU v1.9.05</strong>',
         html: `
             <button 
                 id="support-button" 

public/js/Room.js

@@ -11,7 +11,7 @@ if (location.href.substr(0, 5) !== 'https') location.href = 'https' + location.h
  * @license For commercial or closed source, contact us at license.mirotalk@gmail.com or purchase directly via CodeCanyon
  * @license CodeCanyon: https://codecanyon.net/item/mirotalk-sfu-webrtc-realtime-video-conferences/40769970
  * @author  Miroslav Pejic - miroslav.pejic.85@gmail.com
- * @version 1.9.04
+ * @version 1.9.05
  *
  */
 
@@ -5465,7 +5465,7 @@ function showAbout() {
         position: 'center',
         imageUrl: BRAND.about?.imageUrl && BRAND.about.imageUrl.trim() !== '' ? BRAND.about.imageUrl : image.about,
         customClass: { image: 'img-about' },
-        title: BRAND.about?.title && BRAND.about.title.trim() !== '' ? BRAND.about.title : 'WebRTC SFU v1.9.04',
+        title: BRAND.about?.title && BRAND.about.title.trim() !== '' ? BRAND.about.title : 'WebRTC SFU v1.9.05',
         html: `
             <br />
             <div id="about">

public/js/RoomClient.js

@@ -9,7 +9,7 @@
  * @license For commercial or closed source, contact us at license.mirotalk@gmail.com or purchase directly via CodeCanyon
  * @license CodeCanyon: https://codecanyon.net/item/mirotalk-sfu-webrtc-realtime-video-conferences/40769970
  * @author  Miroslav Pejic - miroslav.pejic.85@gmail.com
- * @version 1.9.04
+ * @version 1.9.05
  *
  */
 
@@ -474,6 +474,20 @@ class RoomClient {
             .then(async (room) => {
                 console.log('##### JOIN ROOM #####', room);
 
+                if (room?.maxParticipantsReached) {
+                    console.warn('00-WARNING ----> Room is full, maximum participants reached!');
+                    endRoomSession();
+                    return popupHtmlMessage(
+                        null,
+                        image.forbidden,
+                        'Join Room',
+                        `Room is full, maximum participants${room?.maxParticipants ? ` (${room.maxParticipants})` : ''} reached!`,
+                        'center',
+                        '/',
+                        false
+                    );
+                }
+
                 if (room === 'invalid') {
                     console.warn('00-WARNING ----> Invalid Room name! Path traversal pattern detected!');
                     return this.roomInvalid();
@@ -6181,7 +6195,7 @@ class RoomClient {
     // RECORDING
     // ####################################################
 
-    toggleVideoAudioTabs(disabled = false){
+    toggleVideoAudioTabs(disabled = false) {
         if (disabled) tabRoomBtn.click();
         tabAudioDevicesBtn.disabled = disabled;
         tabVideoDevicesBtn.disabled = disabled;