Start refactoring commands

lib/channel.js

@@ -2186,6 +2186,10 @@ Channel.prototype.tryUpdateMotd = function(user, data) {
 /* REGION Chat */
 
 Channel.prototype.tryChat = function(user, data) {
+    if (data.meta === undefined) {
+        data.meta = {};
+    }
+
     if(user.name == "") {
         return;
     }
@@ -2219,14 +2223,21 @@ Channel.prototype.tryChat = function(user, data) {
         var msgobj = {
             username: user.name,
             msg: msg,
-            msgclass: "",
+            meta: data.meta,
             time: Date.now()
         };
         user.socket.emit("chatMsg", msgobj);
         return;
     }
 
-    this.chainMessage(user, msg);
+    if (msg.indexOf("/") === 0) {
+        ChatCommand.handle(this, user, msg, data.meta);
+    } else {
+        if (msg.indexOf(">") === 0) {
+            data.meta.addClass = "greentext";
+        }
+        this.sendMessage(user, msg, data.meta);
+    }
 }
 
 Channel.prototype.chainMessage = function(user, msg, data) {
@@ -2271,7 +2282,29 @@ Channel.prototype.filterMessage = function(msg) {
     return subs.join("");
 }
 
-Channel.prototype.sendMessage = function(username, msg, msgclass, data) {
+Channel.prototype.sendMessage = function (user, msg, meta, filter) {
+    msg = sanitize(msg).escape();
+    msg = this.filterMessage(msg);
+    var msgobj = {
+        username: user.name,
+        msg: msg,
+        meta: meta,
+        time: Date.now()
+    }
+
+    if (filter && filter.byRank !== undefined) {
+        this.sendAllWithRank("chatMsg", msgobj, filter.byRank);
+    } else {
+        this.sendAll("chatMsg", msgobj);
+        this.chatbuffer.push(msgobj);
+        if(this.chatbuffer.length > 15)
+            this.chatbuffer.shift();
+        var unescaped = sanitize(msg).entityDecode();
+        this.logger.log("<" + user.name + "> " + unescaped);
+    }
+};
+
+Channel.prototype.sendMessageOld = function(username, msg, msgclass, data) {
     // I don't want HTML from strangers
     msg = sanitize(msg).escape();
     msg = this.filterMessage(msg);

lib/chatcommand.js

@@ -12,7 +12,77 @@ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLI
 var Logger = require("./logger.js");
 var Poll = require("./poll").Poll;
 
-function handle(chan, user, msg, data) {
+var handlers = {
+    "me": function (chan, user, msg, meta) {
+        meta.addClass = "action";
+        meta.action = true;
+        chan.sendMessage(user, msg, meta);
+    },
+    "sp": function (chan, user, msg, meta) {
+        meta.addClass = "spoiler";
+        chan.sendMessage(user, msg, meta);
+    },
+    "say": function (chan, user, msg, meta) {
+        if (user.rank >= 1.5) {
+            meta.addClass = "shout";
+            meta.forceShowName = true;
+            chan.sendMessage(user, msg, meta);
+        }
+    },
+    "afk": function (chan, user, msg, meta) {
+        user.setAFK(!user.meta.afk);
+    },
+    "a": function (chan, user, msg, meta) {
+        var superadminflair = {
+            labelclass: "label-important",
+            icon: "icon-globe"
+        };
+
+        var args = msg.split(" ");
+        var cargs = [];
+        for (var i = 0; i < args.length; i++) {
+            var a = args[i];
+            if (a.indexOf("!icon-") === 0) {
+                superadminflair.icon = a.substring(1);
+            } else if (a.indexOf("!label-") === 0) {
+                superadminflair.labelclass = a.substring(1);
+            } else {
+                cargs.push(a);
+            }
+        }
+
+        meta.superadminflair = superadminflair;
+        meta.forceShowName = true;
+        chan.sendMessage(user, cargs.join(" "), meta);
+    },
+    "mute": function (chan, user, msg, meta) {
+        handleMute(chan, user, msg.split(" "));
+    },
+    "smute": function (chan, user, msg, meta) {
+        handleShadowMute(chan, user, msg.split(" "));
+    }
+};
+
+var handlerList = [];
+for (var key in handlers) {
+    handlerList.push({
+        sub: key.length + 2,
+        re: new RegExp("^\\/" + key + "(?:\\s|$)"),
+        fn: handlers[key]
+    });
+}
+
+function handle(chan, user, msg, meta) {
+    for (var i = 0; i < handlerList.length; i++) {
+        var h = handlerList[i];
+        if (msg.match(h.re)) {
+            h.fn(chan, user, msg.substring(h.sub), meta);
+            break;
+        }
+    }
+}
+
+function handleOld(chan, user, msg, data) {
     if(msg.indexOf("/me ") == 0)
         chan.sendMessage(user.name, msg.substring(4), "action", data);
     else if(msg.indexOf("/sp ") == 0)

www/assets/js/ui.js

@@ -150,13 +150,20 @@ $("#chatline").keydown(function(ev) {
     if(ev.keyCode == 13) {
         var msg = $("#chatline").val();
         if(msg.trim()) {
+            var meta = {};
             if (USEROPTS.adminhat && CLIENT.rank >= 255) {
                 msg = "/a " + msg;
             } else if (USEROPTS.modhat && CLIENT.rank >= Rank.Moderator) {
-                msg = "/m " + msg;
+                meta.modflair = CLIENT.rank;
             }
+            if (CLIENT.rank >= 2 && msg.indexOf("/m ") === 0) {
+                meta.modflair = CLIENT.rank;
+                msg = msg.substring(4);
+            }
+
             socket.emit("chatMsg", {
-                msg: msg
+                msg: msg,
+                meta: meta
             });
             CHATHIST.push($("#chatline").val());
             CHATHISTIDX = CHATHIST.length;

www/assets/js/util.js

@@ -1442,6 +1442,61 @@ function sendVideoUpdate() {
 /* chat */
 
 function formatChatMessage(data) {
+    var skip = data.username === LASTCHATNAME;
+    if (data.meta.forceShowName) {
+        skip = false;
+    }
+    if(data.msgclass == "server-whisper")
+        skip = true;
+    // Prevent impersonation by abuse of the bold filter
+    if(data.msg.match(/^\s*<strong>\w+\s*:\s*<\/strong>\s*/))
+        skip = false;
+    LASTCHATNAME = data.username;
+    LASTCHATTIME = data.time;
+    var div = $("<div/>");
+    if (USEROPTS.show_timestamps) {
+        var time = $("<span/>").addClass("timestamp").appendTo(div);
+        var timestamp = new Date(data.time).toTimeString().split(" ")[0];
+        time.text("["+timestamp+"] ");
+        if (data.meta.addClass && 
+            data.meta.addClass.match(/shout|server-whisper/)) {
+            time.addClass(data.meta.addClass);
+        }
+    }
+
+    var name = $("<span/>");
+    if (!skip) {
+        name.appendTo(div);
+    }
+    $("<strong/>").addClass("username").text(data.username + ": ").appendTo(name);
+    if (data.meta.modflair) {
+        name.addClass(getNameColor(data.meta.modflair));
+    }
+    if (data.meta.addClass) {
+        name.addClass(data.meta.addClass);
+    }
+    if (data.meta.superadminflair) {
+        name.addClass("label")
+            .addClass(data.meta.superadminflair.labelclass);
+        $("<i/>").addClass(data.meta.superadminflair.icon)
+            .addClass("icon-white")
+            .prependTo(name);
+    }
+
+    var message = $("<span/>").appendTo(div);
+    message[0].innerHTML = data.msg;
+
+    if (data.meta.action) {
+        name.remove();
+        message[0].innerHTML = data.username + " " + data.msg;
+    }
+    if (data.meta.addClass) {
+        message.addClass(data.meta.addClass);
+    }
+    return div;
+}
+
+function oldFormatChatMessage(data) {
     var skip = data.username == LASTCHATNAME;
     if(data.msgclass == "drink" || data.msgclass == "shout") {
         skip = false;