Add /mute command

channel.js

@@ -65,6 +65,7 @@ var Channel = function(name) {
         playlistclear: 2,
         pollctl: 1.5,
         pollvote: -1,
+        mute: 1.5,
         kick: 1.5,
         ban: 2,
         motdedit: 3,
@@ -1719,6 +1720,14 @@ Channel.prototype.tryChat = function(user, data) {
     if(!this.hasPermission(user, "chat"))
         return;
 
+    if(user.muted) {
+        user.socket.emit("noflood", {
+            action: "chat",
+            msg: "You have been muted on this channel."
+        });
+        return;
+    }
+
     if(typeof data.msg !== "string") {
         return;
     }
@@ -1770,6 +1779,7 @@ Channel.prototype.filterMessage = function(msg) {
 
 Channel.prototype.sendMessage = function(username, msg, msgclass, data) {
     // I don't want HTML from strangers
+    msg = msg.replace(/&/g, "&");
     msg = msg.replace(/</g, "&lt;").replace(/>/g, "&gt;");
     msg = this.filterMessage(msg);
     var msgobj = {

chatcommand.js

@@ -55,6 +55,12 @@ function handle(chan, user, msg, data) {
             chan.chainMessage(user, cargs.join(" "), flair);
         }
     }
+    else if(msg.indexOf("/mute ") == 0) {
+        handleMute(chan, user, msg.substring(6).split(" "));
+    }
+    else if(msg.indexOf("/unmute ") == 0) {
+        handleUnmute(chan, user, msg.substring(8).split(" "));
+    }
     else if(msg.indexOf("/kick ") == 0) {
         handleKick(chan, user, msg.substring(6).split(" "));
     }
@@ -85,6 +91,46 @@ function handle(chan, user, msg, data) {
     }
 }
 
+function handleMute(chan, user, args) {
+    if(chan.hasPermission(user, "mute") && args.length > 0) {
+        args[0] = args[0].toLowerCase();
+        var person = false;
+        for(var i = 0; i < chan.users.length; i++) {
+            if(chan.users[i].name.toLowerCase() == args[0]) {
+                person = chan.users[i];
+                break;
+            }
+        }
+
+        if(person) {
+            person.meta.icon = "icon-volume-off";
+            person.muted = true;
+            chan.broadcastUserUpdate(person);
+            chan.logger.log("*** " + user.name + " muted " + args[0]);
+        }
+    }
+}
+
+function handleUnmute(chan, user, args) {
+    if(chan.hasPermission(user, "mute") && args.length > 0) {
+        args[0] = args[0].toLowerCase();
+        var person = false;
+        for(var i = 0; i < chan.users.length; i++) {
+            if(chan.users[i].name.toLowerCase() == args[0]) {
+                person = chan.users[i];
+                break;
+            }
+        }
+
+        if(person) {
+            person.meta.icon = false;
+            person.muted = false;
+            chan.broadcastUserUpdate(person);
+            chan.logger.log("*** " + user.name + " unmuted " + args[0]);
+        }
+    }
+}
+
 function handleKick(chan, user, args) {
     if(chan.hasPermission(user, "kick") && args.length > 0) {
         args[0] = args[0].toLowerCase();

user.js

@@ -30,8 +30,10 @@ var User = function(socket, ip) {
     this.channel = null;
     this.name = "";
     this.meta = {
-        afk: false
+        afk: false,
+        icon: false
     };
+    this.muted = false;
     this.throttle = {};
     this.flooded = {};
     this.profile = {

www/assets/js/util.js

@@ -98,6 +98,9 @@ function formatUserlistItem(div, data) {
         name.css("font-style", "italic");
         $("<i/>").addClass("icon-time").appendTo(flair);
     }
+    if(data.meta && data.meta.icon) {
+        $("<i/>").addClass(data.meta.icon).prependTo(flair);
+    }
 }
 
 function getNameColor(rank) {
@@ -1294,6 +1297,7 @@ function genPermissionsEditor() {
     makeOption("Vote", "pollvote", standard, CHANNEL.perms.pollvote+"");
 
     addDivider("Moderation");
+    makeOption("Mute users", "mute", modleader, CHANNEL.perms.mute+"");
     makeOption("Kick users", "kick", modleader, CHANNEL.perms.kick+"");
     makeOption("Ban users", "ban", modplus, CHANNEL.perms.ban+"");
     makeOption("Edit MOTD", "motdedit", modplus, CHANNEL.perms.motdedit+"");