thelounge/lib/server.js
2014-03-13 13:44:54 +01:00

359 lines
7.1 KiB
JavaScript

var connect = require("connect");
var io = require("socket.io");
// Local libraries
var config = require("./../config.js");
var models = require("./models.js");
module.exports = Server;
function Server() {
this.sockets = false;
this.networks = new models.NetworkCollection;
}
Server.prototype.listen = function(port) {
var self = this;
var http = connect()
.use(connect.static("client"))
.listen(port);
this.networks.on("all", function(type, data) {
if (type == "users" || type == "messages") {
self.sockets.emit(type, data);
} else {
// Network and channel events will force
// a full refresh.
self.sockets.emit(
"networks", self.networks
);
}
});
this.sockets = io
.listen(http, {log: false})
.sockets;
this.sockets.on("connection", function(socket) {
socket.emit(
"networks", self.networks
);
socket.on(
"input",
function(input) {
handleInput.call(self, input);
}
);
});
return this;
};
function handleInput(input) {
var target = this.networks.find(input.id);
if (!target) {
return;
}
var argv = input.text.substr(1).split(" ");
var cmd = input.text.charAt(0) == "/" ? argv[0].toUpperCase()
: "";
switch (cmd) {
case "SERVER":
case "CONNECT":
var network = this.networks.add(
new models.Network({
host: argv[1] || config.host
})
);
network.irc.addListener("raw", function() {
handleEvent.apply(network, arguments);
}
);
break;
case "QUIT":
case "DISCONNECT":
this.networks.remove(target.network);
break;
case "":
var irc = target.network.irc;
if (typeof irc !== "undefined") {
var chan = target.channel.get("name");
irc.say(chan, input.text);
}
target.channel.get("messages").add(
new models.Message({
user: target.network.get("nick"),
text: input.text
})
);
break;
case "NOTICE":
var irc = target.network.irc;
if (argv[2] && typeof irc !== "undefined") {
var user = argv[1];
var text = argv
.slice(2)
.join(" ");
irc.notice(user, text);
target.channel.get("messages").add(
new models.Message({
user: target.network.get("nick"),
text: "to " + user + ": " + text
})
);
}
break;
case "QUERY":
var irc = target.network.irc;
if (argv[1] && typeof irc !== "undefined") {
var channels = target.network.get("channels");
if (argv[1].charAt(0) != "#" && !channels.findWhere({name: argv[1]})) {
channels.add(
new models.Channel({
name: argv[1]
})
);
}
}
break;
case "JOIN":
var irc = target.network.irc;
if (argv[1] && typeof irc !== "undefined") {
irc.join(argv[1]);
}
break;
case "PART":
var irc = target.network.irc;
if (typeof irc !== "undefined") {
irc.part(argv[1] ? argv[1] : target.channel.get("name"));
}
break;
case "NAMES":
var irc = target.network.irc;
if (typeof irc !== "undefined") {
var channel = argv[1] ? argv[1] : target.channel.get("name");
irc.send("NAMES", channel);
}
break;
case "NICK":
var irc = target.network.irc;
if (argv[1] && typeof irc !== "undefined") {
irc.send("NICK", argv[1]);
}
break;
case "TOPIC":
var irc = target.network.irc;
if (typeof irc !== "undefined") {
if (!argv[1] || argv[1].charAt(0) != "#") {
argv.splice(1, 0, target.channel.get("name"));
}
var topic = argv.slice(2).join(" ");
irc.send.apply(
irc,
argv.length == 2 ? argv
: argv.slice(0, 2).concat(topic)
);
}
break;
default:
target.channel.get("messages").add(
new models.Message({text: "Command `/" + cmd + "` does not exist."})
);
break;
}
}
function handleEvent(argv) {
var network = this;
var channels = network.get("channels");
var event = argv.commandType != "error" ? argv.command
: "ERROR";
switch (event) {
case "PRIVMSG":
var target = argv.args[0];
if (target.charAt(0) != "#") {
target = argv.nick;
}
var channel = channels.findWhere({name: target});
var message = argv.args[1];
if (typeof channel == "undefined") {
channel = channels.add(
new models.Channel({
name: target
})
);
}
channel.get("messages").add(
new models.Message({
user: argv.nick,
text: message
})
);
break;
case "NOTICE":
var from = argv.nick ? argv.nick : argv.prefix;
var message = new models.Message({
user: from,
text: "notice: " + argv.args[1]
});
channels.each(function(channel) {
channel.get("messages").add(message);
});
break;
case "JOIN":
if (argv.nick == network.get("nick")) {
channels.add(
new models.Channel({
name: argv.args[0]
})
);
} else {
var channel = channels.findWhere({name: argv.args[0]});
var users = channel.get("users");
users.add(
new models.User({
name: argv.nick
})
);
var messages = channel.get("messages");
messages.add(
new models.Message({
user: argv.nick,
text: "has joined the channel."
})
);
}
break;
case "PART":
var channel = channels.findWhere({name: argv.args[0]});
if (argv.nick == network.get("nick")) {
channels.remove(channel);
} else {
var users = channel.get("users");
users.remove(
users.findWhere({
name: argv.nick
})
);
var messages = channel.get("messages");
messages.add(
new models.Message({
user: argv.nick,
text: "has left the channel."
})
);
}
break;
case "NICK":
var message = new models.Message({
user: argv.nick,
text: "changed name to " + argv.args[0]
});
if (network.get("nick") == argv.nick) {
network.set("nick", argv.nick);
}
channels.each(function(channel) {
var user = channel.get("users").findWhere({name: argv.nick});
if (typeof user !== "undefined") {
user.set("name", argv.args[0]);
channel.get("messages").add(message);
}
});
break;
case "TOPIC":
var channel = channels.findWhere({name: argv.args[0]});
var messages = channel.get("messages");
messages.add(
new models.Message({
user: argv.nick,
text: "changed the topic of " + argv.args[0] + " to: "
+ argv.args[1]
})
);
break;
case "rpl_notopic":
case "rpl_topic":
var channel = channels.findWhere({name: argv.args[1]});
if (typeof channel !== "undefined") {
var messages = channel.get("messages");
messages.add(
new models.Message({
text: "Topic for " + argv.args[1] + ": "
+ argv.args[2]
})
);
}
break;
case "rpl_namreply":
var names = argv.args[3].split(' ');
var channel = network.get("channels").findWhere({name: argv.args[2]});
var users = channel.get("users");
if (names[0] == network.get("nick")) {
users.reset();
}
for (var i in names) {
users.add(
new models.User({name: names[i]}), {
silent: true
}
);
}
break;
case "rpl_endofnames":
var channel = network.get("channels").findWhere({name: argv.args[1]});
var users = channel.get("users");
users.trigger(
"add", {}, users
);
break;
case "ERROR":
channels.first().get("messages").add(
new models.Message({
text: argv.args.slice(2).join(" ")
})
);
break;
//default:
// channels.first().get("messages").add(
// new models.Message({
// user: "-!-",
// text: argv.args.slice(1).join(" ")
// })
// );
}
// Debug
console.log(argv);
}