Shuo/lib/server.js

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var _ = require("lodash");
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var Client = require("./client");
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var config = require("../config") || {};
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var fs = require("fs");
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var http = require("connect");
var io = require("socket.io");
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var sockets = null;
var clients = [];
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var inputs = [
"action",
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"connect",
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"invite",
"join",
"kick",
"mode",
"msg",
"nick",
"notice",
"part",
"quit",
"raw",
"topic",
"whois"
];
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module.exports = function() {
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sockets = io(http().use(index).use(http.static("client")).listen(config.port || 9000));
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sockets.on("connect", function(socket) {
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if (config.public) {
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auth.call(socket);
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} else {
init(socket);
}
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});
};
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function index(req, res, next) {
if (req.url != "/") return next();
return fs.readFile("client/index.html", "utf-8", function(err, file) {
var data = _.merge(
require("../package.json"),
config
);
res.end(_.template(
file,
data
));
});
}
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function init(socket, client) {
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if (!client) {
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socket.emit("auth");
socket.on("auth", auth);
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} else {
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socket.on(
"input",
function(data) {
input(client, data);
}
);
socket.on(
"conn",
function(data) {
client.connect(data);
}
);
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socket.join(client.id);
socket.emit("init", {
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networks: client.networks
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});
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}
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}
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function auth(data) {
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var socket = this;
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if (config.public) {
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var client = new Client(sockets);
clients.push(client);
socket.on("disconnect", function() {
clients = _.without(clients, client);
client.quit();
});
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init(socket, client);
} else {
if (false) {
// ..
}
}
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}
function input(client, data) {
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var target = client.find(data.target);
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var text = data.text;
if (text.charAt(0) !== "/") {
text = "/say " + text;
}
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var args = text.split(" ");
var cmd = args.shift().replace("/", "").toLowerCase();
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inputs.forEach(function(plugin) {
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try {
var fn = require("./plugins/inputs/" + plugin);
fn.apply(client, [
target.network,
target.chan,
cmd,
args
]);
} catch (err) {
// ..
}
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});
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}