129 lines
2.6 KiB
JavaScript
129 lines
2.6 KiB
JavaScript
var _ = require("lodash");
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var bcrypt = require("bcrypt");
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var Client = require("./client");
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var ClientManager = require("./clientManager");
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var config = require("../config");
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var fs = require("fs");
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var http = require("connect");
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var io = require("socket.io");
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var Helper = require("./helper");
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var sockets = null;
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var manager = new ClientManager();
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module.exports = function(port, host, isPublic) {
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config.port = port;
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config.host = host;
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config.public = isPublic;
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var app = http()
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.use(index)
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.use(http.static("client"))
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.use(http.static(Helper.resolveHomePath("cache")))
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.listen(config.port, config.host);
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sockets = io(app);
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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 {
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init(socket);
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}
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});
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console.log("");
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console.log("Shout is now running on http://" + config.host + ":" + config.port + "/");
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console.log("Press ctrl-c to stop");
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console.log("");
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if (!config.public) {
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manager.loadUsers(sockets);
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}
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};
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function index(req, res, next) {
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if (req.url != "/") return next();
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return fs.readFile("client/index.html", "utf-8", function(err, file) {
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var data = _.merge(
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require("../package.json"),
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config
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);
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res.setHeader("Content-Type", "text/html");
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res.writeHead(200);
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res.end(_.template(
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file,
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data
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));
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});
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}
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function init(socket, client, token) {
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if (!client) {
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socket.emit("auth");
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socket.on("auth", auth);
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} else {
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socket.on(
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"input",
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function(data) {
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client.input(data);
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}
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);
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socket.on(
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"more",
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function(data) {
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client.more(data);
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}
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);
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socket.on(
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"conn",
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function(data) {
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client.connect(data);
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}
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);
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socket.join(client.id);
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socket.emit("init", {
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networks: client.networks,
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token: token || ""
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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);
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manager.clients.push(client);
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socket.on("disconnect", function() {
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manager.clients = _.without(manager.clients, client);
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client.quit();
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});
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init(socket, client);
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} else {
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var success = false;
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_.each(manager.clients, function(client) {
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if (data.token) {
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if (data.token == client.token) {
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success = true;
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}
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} else if (client.config.user == data.user) {
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if (bcrypt.compareSync(data.password || "", client.config.password)) {
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success = true;
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}
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}
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if (success) {
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var token;
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if (data.remember || data.token) {
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token = client.token;
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}
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init(socket, client, token);
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return false;
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}
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});
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if (!success) {
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if (!data.token) {
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socket.emit("auth");
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}
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}
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}
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}
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