From 6588e90bfe2fba3239ff352d990d42b205daad26 Mon Sep 17 00:00:00 2001
From: calzoneman <calzoneman@gmail.com>
Date: Fri, 8 Nov 2013 20:45:59 -0600
Subject: [PATCH] Add basic shadow mute command

---
 changelog          |  4 ++++
 lib/channel.js     | 13 +++++++++++++
 lib/chatcommand.js | 39 +++++++++++++++++++++++++++++++++++++++
 3 files changed, 56 insertions(+)

diff --git a/changelog b/changelog
index 77c1a2c5..15613d92 100644
--- a/changelog
+++ b/changelog
@@ -1,3 +1,7 @@
+Fri Nov 08 20:44 2013 CDT
+    * lib/channel.js, lib/chatcommand.js: Implement basic shadow mute
+      command
+
 Fri Nov 08 17:55 2013 CDT
     * lib/get-info.js: Strip "ip" and "expire" fields from Google Drive
       flashvars
diff --git a/lib/channel.js b/lib/channel.js
index 83da616f..0c8ab362 100644
--- a/lib/channel.js
+++ b/lib/channel.js
@@ -2201,6 +2201,19 @@ Channel.prototype.tryChat = function(user, data) {
         return;
     }
 
+    if (this.mutedUsers.contains("[shadow]" + user.name.toLowerCase())) {
+        msg = sanitize(msg).escape();
+        msg = this.filterMessage(msg);
+        var msgobj = {
+            username: user.name,
+            msg: msg,
+            msgclass: "",
+            time: Date.now()
+        };
+        user.socket.emit("chatMsg", msgobj);
+        return;
+    }
+
     this.chainMessage(user, msg);
 }
 
diff --git a/lib/chatcommand.js b/lib/chatcommand.js
index 5ae799bf..b4c7c1f2 100644
--- a/lib/chatcommand.js
+++ b/lib/chatcommand.js
@@ -56,6 +56,9 @@ function handle(chan, user, msg, data) {
     else if(msg.indexOf("/mute ") == 0) {
         handleMute(chan, user, msg.substring(6).split(" "));
     }
+    else if(msg.indexOf("/smute ") == 0) {
+        handleShadowMute(chan, user, msg.substring(7).split(" "));
+    }
     else if(msg.indexOf("/unmute ") == 0) {
         handleUnmute(chan, user, msg.substring(8).split(" "));
     }
@@ -98,6 +101,41 @@ function handle(chan, user, msg, data) {
     }
 }
 
+function handleShadowMute(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) {
+            if(person.rank >= user.rank) {
+                user.socket.emit("errorMsg", {
+                    msg: "You don't have permission to mute that person."
+                });
+                return;
+            }
+            chan.mutedUsers.add("[shadow]" + person.name.toLowerCase());
+            chan.logger.log("*** " + user.name + " shadow muted " + args[0]);
+            var pkt = {
+                username: "[server]",
+                msg: user.name + " shadow muted " + args[0],
+                msgclass: "server-whisper",
+                time: Date.now()
+            };
+            chan.users.forEach(function (u) {
+                if (u.rank >= 2) {
+                    u.socket.emit("chatMsg", pkt);
+                }
+            });
+        }
+    }
+}
+
 function handleMute(chan, user, args) {
     if(chan.hasPermission(user, "mute") && args.length > 0) {
         args[0] = args[0].toLowerCase();
@@ -144,6 +182,7 @@ function handleUnmute(chan, user, args) {
             }
             person.meta.icon = false;
             chan.mutedUsers.remove(person.name.toLowerCase());
+            chan.mutedUsers.remove("[shadow]" + person.name.toLowerCase());
             chan.broadcastUserUpdate(person);
             chan.logger.log("*** " + user.name + " unmuted " + args[0]);
         }