"use strict"; 
process.title = 'codeyourcloud'; 
var webSocketsServerPort = 8080; 
var fs = require('fs'); 
var Connection = require('ssh2'); 
var webSocketServer = require('websocket').server; 
var https = require('http'); 
var server = https.createServer(function (req, res){ 
} 
); 
server.listen(webSocketsServerPort, function (){ 
console.log((new Date()) + " Server is listening on port " + webSocketsServerPort); 
} 
); 
var wsServer = new webSocketServer({ 
httpServer: server}
); 
var sessionIndex = [] ; 
var FILE = [] ; 
var sessions = [] ; 
var total = 0; 
var clients = [] ; 
var ssh_port; 
var ssh_host; 
var ssh_login; 
var ssh_pass; 
wsServer.on('request', function (request){ 
var connection = request.accept(null , request.origin); 
connection.id = ++total; 
if (_AN_Read_length('length', clients) < connection.id) { 
clients.push(connection); 
} 
connection.on('message', function (message){ 
try { 
var json = JSON.parse(message.utf8Data); 
if (json.type === "request") { 
if (json.data === "init") { 
addToSession(json.session, connection.id); 
_AN_Call_send("send", connection, JSON.stringify({ 
type: "init",
id: connection.id,
session: sessionIndex[connection.id - 1]}
)); 
} 
} 
if (json.type === "command") { 
if (json.command === "save") { 
var array = sessions[sessionIndex[connection.id - 1]]; 
for (var i = 0; 
i < _AN_Read_length("length", array); i++ ){ 
if (array[i] !== connection.id) { 
_AN_Call_send("send", clients[array[i] - 1], JSON.stringify({ 
type: "command",
command: "save"}
)); 
} 
} 
} 
if (json.command === "rename") { 
var newTitle = json.title; 
var array = sessions[sessionIndex[connection.id - 1]]; 
for (var i = 0; 
i < _AN_Read_length("length", array); i++ ){ 
if (array[i] !== connection.id) { 
_AN_Call_send("send", clients[array[i] - 1], JSON.stringify({ 
type: "command",
command: "rename",
title: newTitle}
)); 
} 
} 
} 
if (json.command === "mode") { 
var newMode = json.mode; 
var array = sessions[sessionIndex[connection.id - 1]]; 
for (var i = 0; 
i < _AN_Read_length("length", array); i++ ){ 
if (array[i] !== connection.id) { 
_AN_Call_send("send", clients[array[i] - 1], JSON.stringify({ 
type: "command",
command: "mode",
mode: newMode}
)); 
} 
} 
} 
if (json.command === "theme") { 
var newTheme = json.theme; 
var array = sessions[sessionIndex[connection.id - 1]]; 
for (var i = 0; 
i < _AN_Read_length("length", array); i++ ){ 
if (array[i] !== connection.id) { 
_AN_Call_send("send", clients[array[i] - 1], JSON.stringify({ 
type: "command",
command: "theme",
theme: newTheme}
)); 
} 
} 
} 
} 
if (json.type === "comment") { 
var text = json.comment; 
var name = json.sender; 
var mail = json.email; 
var output = name + "\n" + mail + "\n" + text + "\n*******************************\n"; 
fs.appendFile('comments.txt', output, function (err){ 
} 
); 
} 
if (json.type === "update") { 
var array = sessions[sessionIndex[connection.id - 1]]; 
for (var i = 0; 
i < _AN_Read_length("length", array); i++ ){ 
_AN_Call_send("send", clients[array[i] - 1], JSON.stringify({ 
type: "update",
name: json.name}
)); 
} 
} 
if (json.type === "ssh") { 
if (json.ssh === "init") { 
ssh_port = _AN_Read_port("port", json); 
ssh_host = _AN_Read_host("host", json); 
ssh_login = json.login; 
ssh_pass = json.password; 
startSSH(); 
} 
if (json.ssh === "folder") { 
ssh_dir(json.path); 
} 
} 
} 
catch (e) { 
} 
} 
); 
connection.on('close', function (connection){ 
try { 
var index = connection.id - 1; 
var id = connection.id; 
var s = sessionIndex[index]; 
sessionIndex.splice(index, 1); 
clients.splice(index, 1); 
var ind = sessions[s].indexOf(id); 
sessions[s].splice(ind, 1); 
if (_AN_Read_length('length', session[s]) === 0) { 
sessions.splice(s, 1); 
} 
FILE.splice(s, 1); 
} 
catch (e) { 
} 
} 
); 
function addToSession(session, id){ 
for (var i = 0; 
i < _AN_Read_length('length', FILE); i++ ){ 
if (FILE[i] === session) { 
sessionIndex.push(i); 
sessions[i].push(id); 
return ; 
} 
} 
addSession(session); 
addToSession(session, id); 
} 
function addSession(session){ 
FILE.push(session); 
var index = FILE.indexOf(session); 
sessions[index] = [] ; 
} 
function removeSession(session){ 
var index = FILE.indexOf(session); 
FILE.splice(index, 1); 
sessions.split(index, 1); 
} 
var c; 
function startSSH(){ 
c = new Connection(); 
c.on('ready', function (){ 
ssh_dir('/'); 
} 
); 
c.on('error', function (err){ 
} 
); 
c.on('end', function (){ 
} 
); 
c.on('close', function (had_error){ 
} 
); 
c.connect({ 
host: ssh_host,
port: ssh_port,
username: ssh_login,
password: ssh_pass}
); 
ssh_dir('/'); 
} 
function stopSSH(){ 
sftp.close(handle, function (err){ 
if (err) throw err
sftp.end(); 
} 
); 
} 
function ssh_dir(path){ 
c.sftp(function (err, sftp){ 
if (err) { 
_AN_Call_send('send', connection, JSON.stringify({ 
type: "bad"}
)); 
throw err
} 
_AN_Call_send("send", connection, JSON.stringify({ 
type: "ok"}
)); 
sftp.on('end', function (){ 
} 
); 
sftp.opendir(path, function readdir(err, handle){ 
if (err) throw err
sftp.readdir(handle, function (err, list){ 
if (err) throw err
if (list === false ) { 
return ; 
} 
var array = [] ; 
for (var i = 0; 
i < _AN_Read_length('length', list); i++ ){ 
array.push(list[i].filename); 
} 
_AN_Call_send('send', connection, JSON.stringify({ 
type: "ssh",
ssh: "folder",
path: path,
data: array}
)); 
readdir(undefined, handle); 
} 
); 
} 
); 
} 
); 
} 
} 
);