Whitelist which commands are allowed while not being connected

src/client.js

@@ -47,7 +47,7 @@ var inputs = [
 	var path = "./plugins/inputs/" + name;
 	var plugin = require(path);
 	plugin.commands.forEach(function(command) {
-		plugins[command] = plugin.input;
+		plugins[command] = plugin;
 	});
 	return plugins;
 }, {});
@@ -250,10 +250,27 @@ Client.prototype.input = function(data) {
 	var args = text.split(" ");
 	var cmd = args.shift().toLowerCase();
 
+	var irc = target.network.irc;
+	var connected = irc && irc.connection && irc.connection.connected;
+
 	if (cmd in inputs) {
-		inputs[cmd].apply(client, [target.network, target.chan, cmd, args]);
+		var plugin = inputs[cmd];
-	} else {
+		if (connected || plugin.allowDisconnected) {
-		target.network.irc.raw(text);
+			connected = true;
+			plugin.input.apply(client, [target.network, target.chan, cmd, args]);
+		}
+	} else if (connected) {
+		irc.raw(text);
+	}
+
+	if (!connected) {
+		this.emit("msg", {
+			chan: target.chan.id,
+			msg: new Msg({
+				type: Msg.Type.ERROR,
+				text: "You are not connected to the IRC network, unable to send your command."
+			})
+		});
 	}
 };
 

src/plugins/inputs/connect.js

@@ -1,4 +1,5 @@
 exports.commands = ["connect", "server"];
+exports.allowDisconnected = true;
 
 exports.input = function(network, chan, cmd, args) {
 	if (args.length === 0) {

src/plugins/inputs/part.js

@@ -2,6 +2,7 @@ var _ = require("lodash");
 var Msg = require("../../models/msg");
 
 exports.commands = ["close", "leave", "part"];
+exports.allowDisconnected = true;
 
 exports.input = function(network, chan, cmd, args) {
 	if (chan.type === "lobby") {
@@ -15,8 +16,8 @@ exports.input = function(network, chan, cmd, args) {
 		return;
 	}
 
-	if (chan.type === "channel") {
+	var irc = network.irc;
-		var irc = network.irc;
+	if (irc && chan.type === "channel") {
 		irc.part(chan.name, args.join(" "));
 	}
 

src/plugins/inputs/quit.js

@@ -1,6 +1,7 @@
 var _ = require("lodash");
 
 exports.commands = ["quit", "disconnect"];
+exports.allowDisconnected = true;
 
 exports.input = function(network, chan, cmd, args) {
 	var client = this;
@@ -13,7 +14,9 @@ exports.input = function(network, chan, cmd, args) {
 		network: network.id
 	});
 
-	irc.quit(quitMessage);
+	if (irc) {
+		irc.quit(quitMessage);
+	}
 
 	return true;
 };