Merge pull request #679 from thelounge/xpaw/fix-mode-command

Fix /mode command to correctly assume target

src/plugins/inputs/mode.js

@@ -2,30 +2,60 @@
 
 exports.commands = ["mode", "op", "voice", "deop", "devoice"];
 
+var Chan = require("../../models/chan");
+var Msg = require("../../models/msg");
+
+exports.commands = [
+	"mode",
+	"op",
+	"deop",
+	"hop",
+	"dehop",
+	"voice",
+	"devoice",
+];
+
 exports.input = function(network, chan, cmd, args) {
-	if (args.length === 0) {
+	if (cmd !== "mode") {
+		if (chan.type !== Chan.Type.CHANNEL) {
+			chan.pushMessage(this, new Msg({
+				type: Msg.Type.ERROR,
+				text: `${cmd} command can only be used in channels.`
+			}));
+
 			return;
 		}
 
-	var mode;
+		if (args.length === 0) {
-	var user;
+			chan.pushMessage(this, new Msg({
-	if (cmd !== "mode") {
+				type: Msg.Type.ERROR,
-		user = args[0];
+				text: `Usage: /${cmd} <nick> [...nick]`
-		mode = {
+			}));
-			op: "+o",
+
-			voice: "+v",
+			return;
-			deop: "-o",
-			devoice: "-v"
-		}[cmd];
-	} else if (args.length === 1) {
-		return true;
-	} else {
-		mode = args[0];
-		user = args[1];
 		}
 
-	var irc = network.irc;
+		const mode = {
-	irc.raw("MODE", chan.name, mode, user);
+			op: "+o",
+			hop: "+h",
+			voice: "+v",
+			deop: "-o",
+			dehop: "-h",
+			devoice: "-v"
+		}[cmd];
 
-	return true;
+		args.forEach(function(target) {
+			network.irc.raw("MODE", chan.name, mode, target);
+		});
+
+		return;
+	}
+
+	if (args.length === 0 || args[0][0] === "+" || args[0][0] === "-") {
+		args.unshift(chan.type === Chan.Type.CHANNEL || chan.type === Chan.Type.QUERY ? chan.name : network.nick);
+	}
+
+	args.unshift("MODE");
+
+	network.irc.raw.apply(network.irc, args);
 };

test/commands/mode.js

@@ -0,0 +1,90 @@
+"use strict";
+
+var expect = require("chai").expect;
+
+var Chan = require("../../src/models/chan");
+var ModeCommand = require("../../src/plugins/inputs/mode");
+
+describe("Commands", function() {
+	describe("/mode", function() {
+		const channel = new Chan({
+			name: "#thelounge"
+		});
+
+		const lobby = new Chan({
+			name: "Network Lobby",
+			type: Chan.Type.LOBBY
+		});
+
+		const testableNetwork = {
+			lastCommand: null,
+			nick: "xPaw",
+			irc: {
+				raw: function() {
+					testableNetwork.lastCommand = Array.prototype.join.call(arguments, " ");
+				}
+			}
+		};
+
+		it("should not mess with the given target", function() {
+			const test = function(expected, args) {
+				ModeCommand.input(testableNetwork, channel, "mode", Array.from(args));
+				expect(testableNetwork.lastCommand).to.equal(expected);
+
+				ModeCommand.input(testableNetwork, lobby, "mode", Array.from(args));
+				expect(testableNetwork.lastCommand).to.equal(expected);
+			};
+
+			test("MODE xPaw +i", ["xPaw", "+i"]);
+			test("MODE xPaw -w", ["xPaw", "-w"]);
+			test("MODE #thelounge +o xPaw", ["#thelounge", "+o", "xPaw"]);
+			test("MODE #thelounge -v xPaw", ["#thelounge", "-v", "xPaw"]);
+			test("MODE #thelounge +o-o xPaw Max-P", ["#thelounge", "+o-o", "xPaw", "Max-P"]);
+			test("MODE #thelounge", ["#thelounge"]);
+		});
+
+		it("should assume target if none given", function() {
+			ModeCommand.input(testableNetwork, channel, "mode", []);
+			expect(testableNetwork.lastCommand).to.equal("MODE #thelounge");
+
+			ModeCommand.input(testableNetwork, lobby, "mode", []);
+			expect(testableNetwork.lastCommand).to.equal("MODE xPaw");
+
+			ModeCommand.input(testableNetwork, channel, "mode", ["+b"]);
+			expect(testableNetwork.lastCommand).to.equal("MODE #thelounge +b");
+
+			ModeCommand.input(testableNetwork, lobby, "mode", ["+b"]);
+			expect(testableNetwork.lastCommand).to.equal("MODE xPaw +b");
+
+			ModeCommand.input(testableNetwork, channel, "mode", ["-o", "hey"]);
+			expect(testableNetwork.lastCommand).to.equal("MODE #thelounge -o hey");
+
+			ModeCommand.input(testableNetwork, lobby, "mode", ["-i", "idk"]);
+			expect(testableNetwork.lastCommand).to.equal("MODE xPaw -i idk");
+		});
+
+		it("should support shorthand commands", function() {
+			ModeCommand.input(testableNetwork, channel, "op", ["xPaw"]);
+			expect(testableNetwork.lastCommand).to.equal("MODE #thelounge +o xPaw");
+
+			ModeCommand.input(testableNetwork, channel, "deop", ["xPaw"]);
+			expect(testableNetwork.lastCommand).to.equal("MODE #thelounge -o xPaw");
+
+			ModeCommand.input(testableNetwork, channel, "hop", ["xPaw"]);
+			expect(testableNetwork.lastCommand).to.equal("MODE #thelounge +h xPaw");
+
+			ModeCommand.input(testableNetwork, channel, "dehop", ["xPaw"]);
+			expect(testableNetwork.lastCommand).to.equal("MODE #thelounge -h xPaw");
+
+			ModeCommand.input(testableNetwork, channel, "voice", ["xPaw"]);
+			expect(testableNetwork.lastCommand).to.equal("MODE #thelounge +v xPaw");
+
+			ModeCommand.input(testableNetwork, channel, "devoice", ["xPaw"]);
+			expect(testableNetwork.lastCommand).to.equal("MODE #thelounge -v xPaw");
+
+			// Multiple arguments are supported, sent as separate commands
+			ModeCommand.input(testableNetwork, channel, "devoice", ["xPaw", "Max-P"]);
+			expect(testableNetwork.lastCommand).to.equal("MODE #thelounge -v Max-P");
+		});
+	});
+});