do some stuff
and prepare for a system each command to a file
This commit is contained in:
@@ -0,0 +1,372 @@
|
||||
"use strict";
|
||||
exports.__esModule = true;
|
||||
exports.resolveCommand = void 0;
|
||||
var SerAny = require('serialize-anything');
|
||||
var fs = require('fs');
|
||||
function resolveCommand(commandname, socket, args, buffer, sessions, filesystem, curdir, curdirx) {
|
||||
switch (commandname) {
|
||||
case "help":
|
||||
buffer[socket.id] += "Available commands:\n";
|
||||
buffer[socket.id] += "help - shows this help\n";
|
||||
buffer[socket.id] += "clear - clears the console\n";
|
||||
buffer[socket.id] += "exit - exits the console\n";
|
||||
buffer[socket.id] += "ls - lists the files in the current directory\n";
|
||||
buffer[socket.id] += "cd - changes the current directory\n";
|
||||
buffer[socket.id] += "echo - prints the arguments\n";
|
||||
buffer[socket.id] += "mkdir - creates a new directory\n";
|
||||
buffer[socket.id] += "cat - prints the contents of a file\n";
|
||||
buffer[socket.id] += "touch - creates a new file\n";
|
||||
buffer[socket.id] += "rm - removes a file\n";
|
||||
buffer[socket.id] += "mv - moves a file\n";
|
||||
buffer[socket.id] += "cp - copies a file\n";
|
||||
buffer[socket.id] += "rmdir - removes a directory\n";
|
||||
buffer[socket.id] += "pwd - prints the current directory\n";
|
||||
buffer[socket.id] += "exec - executes a file\n";
|
||||
buffer[socket.id] += "spam - spams the console\n";
|
||||
buffer[socket.id] += "overwrite - overwrites the file with data\n";
|
||||
buffer[socket.id] += "append - appends the arguments to a file\n";
|
||||
buffer[socket.id] += "screenshot - takes a screenshot\n";
|
||||
buffer[socket.id] += "man - display longer help\n";
|
||||
buffer[socket.id] += "tree - display directory tree";
|
||||
break;
|
||||
case "man":
|
||||
if (args.length == 0) {
|
||||
buffer[socket.id] += "Missing arguments";
|
||||
}
|
||||
switch (args[0]) {
|
||||
case "help":
|
||||
buffer[socket.id] += "Prints the list of available commands\n";
|
||||
break;
|
||||
case "clear":
|
||||
buffer[socket.id] += "Clears the console\n";
|
||||
break;
|
||||
case "exit":
|
||||
buffer[socket.id] += "Exits the console\n";
|
||||
break;
|
||||
case "ls":
|
||||
buffer[socket.id] += "Lists the files in the current directory, also displays if file or directory\n";
|
||||
break;
|
||||
case "cd":
|
||||
buffer[socket.id] += "Changes the current directory\n";
|
||||
break;
|
||||
case "echo":
|
||||
buffer[socket.id] += "Prints the arguments to the console\n";
|
||||
break;
|
||||
case "mkdir":
|
||||
buffer[socket.id] += "Creates a new directory in the current directory\n";
|
||||
break;
|
||||
case "cat":
|
||||
buffer[socket.id] += "Prints the contents of a file out to the console\n";
|
||||
break;
|
||||
case "touch":
|
||||
buffer[socket.id] += "Creates a new file in the current directory\n";
|
||||
break;
|
||||
case "rm":
|
||||
buffer[socket.id] += "Removes a file from the current directory\n";
|
||||
break;
|
||||
case "mv":
|
||||
buffer[socket.id] += "Moves a file from one directory to another\n";
|
||||
break;
|
||||
case "cp":
|
||||
buffer[socket.id] += "Copies a file from one directory to another\n";
|
||||
break;
|
||||
case "rmdir":
|
||||
buffer[socket.id] += "Removes a directory from the current directory\n";
|
||||
break;
|
||||
case "pwd":
|
||||
buffer[socket.id] += "Prints the current directory out to the console\n";
|
||||
break;
|
||||
case "exec":
|
||||
buffer[socket.id] += "Executes a file in the console, you can \'t use \"exit\" and \"exec\" commands\n";
|
||||
break;
|
||||
case "spam":
|
||||
buffer[socket.id] += "Spams the console with a message\n";
|
||||
break;
|
||||
case "overwrite":
|
||||
buffer[socket.id] += "Overwrites a file with from arguments\n";
|
||||
break;
|
||||
case "append":
|
||||
buffer[socket.id] += "Appends the arguments to a file\n";
|
||||
break;
|
||||
case "screenshot":
|
||||
buffer[socket.id] += "Takes a screenshot of the console and saves it to a file\n";
|
||||
break;
|
||||
case "man":
|
||||
buffer[socket.id] += "This manual databank\n";
|
||||
break;
|
||||
default:
|
||||
buffer[socket.id] += "No such command\n";
|
||||
}
|
||||
break;
|
||||
case "savesess":
|
||||
if (args.length == 2) {
|
||||
if (args[0] == "kryptic") {
|
||||
sessions[args[1]] = [];
|
||||
sessions[args[1]]["buffer"] = buffer[socket.id].slice();
|
||||
sessions[args[1]]["filesystem"] = JSON.parse(JSON.stringify(filesystem[socket.id]));
|
||||
sessions[args[1]]["curdir"] = JSON.parse(JSON.stringify(curdir[socket.id]));
|
||||
var data = SerAny.serialize(sessions);
|
||||
fs.writeFileSync("./sessions.json", data);
|
||||
buffer[socket.id] += "Session saved.\n";
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Invalid command.";
|
||||
}
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Invalid command.";
|
||||
}
|
||||
break;
|
||||
case "loadsess":
|
||||
if (args.length == 1) {
|
||||
sessions = SerAny.deserialize(fs.readFileSync("./sessions.json"));
|
||||
if (sessions[args[0]] != undefined) {
|
||||
filesystem[socket.id] = sessions[args[0]]["filesystem"];
|
||||
curdir[socket.id] = sessions[args[0]]["curdir"];
|
||||
buffer[socket.id] = sessions[args[0]]["buffer"];
|
||||
buffer[socket.id] += "Session loaded.\n";
|
||||
}
|
||||
}
|
||||
else {
|
||||
}
|
||||
break;
|
||||
case "wee":
|
||||
buffer[socket.id] += "woo\n";
|
||||
break;
|
||||
case "woo":
|
||||
buffer[socket.id] += "wee\n";
|
||||
break;
|
||||
case "screenshot":
|
||||
curdir[socket.id][args[0]] = buffer[socket.id];
|
||||
buffer[socket.id] += "Screenshot saved to " + args[0] + "\n";
|
||||
break;
|
||||
case "append":
|
||||
if (args.length == 0) {
|
||||
buffer[socket.id] += "append: missing operand\n";
|
||||
}
|
||||
else {
|
||||
if (curdir[socket.id][args[0]] == undefined) {
|
||||
curdir[socket.id][args[0]] = "";
|
||||
}
|
||||
for (var i = 1; i < args.length; i++) {
|
||||
curdir[socket.id][args[0]] += args[i] + "\n";
|
||||
}
|
||||
}
|
||||
break;
|
||||
case "rm":
|
||||
if (curdir[socket.id][args[0]] != undefined) {
|
||||
if (typeof curdir[socket.id][args[0]] == "string") {
|
||||
delete curdir[socket.id][args[0]];
|
||||
buffer[socket.id] += "File " + args[0] + " removed\n";
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Error: " + args[0] + " is not a file\n";
|
||||
}
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Error: " + args[0] + " does not exist\n";
|
||||
}
|
||||
break;
|
||||
case "mv":
|
||||
if (curdir[socket.id][args[0]] != undefined) {
|
||||
if (typeof curdir[socket.id][args[0]] == "string") {
|
||||
curdir[socket.id][args[1]] = curdir[socket.id][args[0]];
|
||||
delete curdir[socket.id][args[0]];
|
||||
buffer[socket.id] += "File " + args[0] + " moved to " + args[1] + "\n";
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Error: " + args[0] + " is not a file\n";
|
||||
}
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Error: " + args[0] + " does not exist\n";
|
||||
}
|
||||
break;
|
||||
case "cp":
|
||||
if (curdir[socket.id][args[0]] != undefined) {
|
||||
if (typeof curdir[socket.id][args[0]] == "string") {
|
||||
curdir[socket.id][args[1]] = curdir[socket.id][args[0]].slice(0);
|
||||
buffer[socket.id] += "File " + args[0] + " copied to " + args[1] + "\n";
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Error: " + args[0] + " is not a file\n";
|
||||
}
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Error: " + args[0] + " does not exist\n";
|
||||
}
|
||||
break;
|
||||
case "rmdir":
|
||||
if (curdir[socket.id][args[0]] != undefined) {
|
||||
if (typeof curdir[socket.id][args[0]] == "object") {
|
||||
delete curdir[socket.id][args[0]];
|
||||
buffer[socket.id] += "Directory " + args[0] + " removed\n";
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Error: " + args[0] + " is not a directory\n";
|
||||
}
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Error: " + args[0] + " does not exist\n";
|
||||
}
|
||||
break;
|
||||
case "spam":
|
||||
for (var i = 0; i < parseInt(args[0]); i++) {
|
||||
buffer[socket.id] += args.slice(1).join(" ") + "\n";
|
||||
}
|
||||
break;
|
||||
case "touch":
|
||||
if (args.length == 0) {
|
||||
buffer[socket.id] += "touch: missing operand\n";
|
||||
}
|
||||
else {
|
||||
curdir[socket.id][args[0]] = "";
|
||||
}
|
||||
break;
|
||||
case "overwrite":
|
||||
if (args.length == 0) {
|
||||
buffer[socket.id] += "overwrite: missing operand\n";
|
||||
}
|
||||
else {
|
||||
curdir[socket.id][args[0]] = "";
|
||||
for (var i = 1; i < args.length; i++) {
|
||||
curdir[socket.id][args[0]] += args[i] + " ";
|
||||
}
|
||||
}
|
||||
break;
|
||||
case "cat":
|
||||
if (args.length == 0) {
|
||||
buffer[socket.id] += "cat: missing operand\n";
|
||||
}
|
||||
else {
|
||||
var file = args[0];
|
||||
if (curdir[socket.id][file] == undefined) {
|
||||
buffer[socket.id] += "cat: " + file + ": No such file or directory\n";
|
||||
}
|
||||
else if (typeof curdir[socket.id][file] == "string") {
|
||||
buffer[socket.id] += curdir[socket.id][file] + "\n";
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "cat: " + file + ": Is not a file\n";
|
||||
}
|
||||
}
|
||||
break;
|
||||
case "echo":
|
||||
buffer[socket.id] += args.join(' ');
|
||||
buffer[socket.id] += "\n";
|
||||
break;
|
||||
case "clear":
|
||||
buffer[socket.id] = "";
|
||||
break;
|
||||
case "exit":
|
||||
buffer[socket.id] = "";
|
||||
buffer[socket.id] += "Bye!\n";
|
||||
socket.disconnect();
|
||||
break;
|
||||
case "exec":
|
||||
if (args.length == 0) {
|
||||
buffer[socket.id] += "exec: missing operand\n";
|
||||
}
|
||||
else {
|
||||
var file = args[0];
|
||||
if (curdir[socket.id][file] == undefined) {
|
||||
buffer[socket.id] += "exec: " + file + ": No such file or directory\n";
|
||||
}
|
||||
else if (typeof curdir[socket.id][file] == "string") {
|
||||
var commands = curdir[socket.id][file].split("\n");
|
||||
for (var i = 0; i < commands.length; i++) {
|
||||
var exploded = commands[i].split(" ");
|
||||
var commandx = exploded[0];
|
||||
var bannedcommands = ["exec", "exit"];
|
||||
if (!bannedcommands.includes(commandx)) {
|
||||
var argsx = exploded.slice(1);
|
||||
resolveCommand(commandx, socket, argsx, buffer, sessions, filesystem, curdir, curdirx);
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Error: " + commandx + " is a restricted command\n";
|
||||
}
|
||||
}
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "exec: " + file + ": Is not a file\n";
|
||||
}
|
||||
}
|
||||
break;
|
||||
case "ls":
|
||||
buffer[socket.id] += "Files in the current directory:\n";
|
||||
for (var key in curdir[socket.id]) {
|
||||
if (typeof curdir[socket.id][key] == "string") {
|
||||
buffer[socket.id] += key + " (file)\n";
|
||||
}
|
||||
else if (typeof curdir[socket.id][key] == "object") {
|
||||
buffer[socket.id] += key + " (directory)\n";
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += key + " (unknown)\n";
|
||||
}
|
||||
}
|
||||
break;
|
||||
case "cd":
|
||||
if (args.length == 0) {
|
||||
buffer[socket.id] += "Please specify a directory.\n";
|
||||
}
|
||||
else {
|
||||
if (args[0] == "..") {
|
||||
if (curdirx[socket.id].length > 0) {
|
||||
var sync = "filesystem[socket.id]";
|
||||
for (var i = 0; i < curdirx[socket.id].length; i++) {
|
||||
sync += "['" + curdirx[socket.id][i] + "']";
|
||||
}
|
||||
sync += " = curdir[socket.id];";
|
||||
console.log(sync);
|
||||
eval(sync);
|
||||
curdirx[socket.id].pop();
|
||||
var cmdexec = "curdir[socket.id] = filesystem[socket.id]";
|
||||
for (var i = 0; i < curdirx[socket.id].length; i++) {
|
||||
cmdexec += "[(curdirx[socket.id][" + i + "])]";
|
||||
}
|
||||
eval(cmdexec);
|
||||
}
|
||||
}
|
||||
else {
|
||||
if (curdir[socket.id][args[0]] != undefined) {
|
||||
if (typeof curdir[socket.id][args[0]] == "object") {
|
||||
curdir[socket.id] = curdir[socket.id][args[0]];
|
||||
buffer[socket.id] += "Changed directory to " + args[0] + "\n";
|
||||
curdirx[socket.id].push(args[0]);
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "cd: " + args[0] + ": Is not a directory\n";
|
||||
}
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Directory " + args[0] + " does not exist.\n";
|
||||
}
|
||||
}
|
||||
}
|
||||
break;
|
||||
case "pwd":
|
||||
var curdirasstring = curdirx[socket.id].join("/");
|
||||
buffer[socket.id] += "Current directory: " + curdirasstring + "\n";
|
||||
break;
|
||||
case "mkdir":
|
||||
if (args.length == 0) {
|
||||
buffer[socket.id] += "Please specify a directory.\n";
|
||||
}
|
||||
else {
|
||||
if (curdir[socket.id][args[0]]) {
|
||||
buffer[socket.id] += "Directory " + args[0] + " already exists.\n";
|
||||
}
|
||||
else {
|
||||
curdir[socket.id][args[0]] = {};
|
||||
buffer[socket.id] += "Created directory " + args[0] + "\n";
|
||||
}
|
||||
}
|
||||
break;
|
||||
default:
|
||||
buffer[socket.id] += "Invalid command.\n";
|
||||
}
|
||||
buffer[socket.id] += "#";
|
||||
}
|
||||
exports.resolveCommand = resolveCommand;
|
||||
//# sourceMappingURL=commands.js.map
|
||||
File diff suppressed because one or more lines are too long
@@ -0,0 +1,402 @@
|
||||
import { Socket } from 'socket.io';
|
||||
const SerAny = require('serialize-anything');
|
||||
var fs = require('fs');
|
||||
function resolveCommand(commandname:string, socket:Socket, args:string[], buffer:{ [id: string]: string }, sessions:any, filesystem:any, curdir:any, curdirx:any) {
|
||||
switch (commandname) {
|
||||
case "help":
|
||||
buffer[socket.id] += "Available commands:\n";
|
||||
buffer[socket.id] += "help - shows this help\n";
|
||||
buffer[socket.id] += "clear - clears the console\n";
|
||||
buffer[socket.id] += "exit - exits the console\n";
|
||||
buffer[socket.id] += "ls - lists the files in the current directory\n";
|
||||
buffer[socket.id] += "cd - changes the current directory\n";
|
||||
buffer[socket.id] += "echo - prints the arguments\n";
|
||||
buffer[socket.id] += "mkdir - creates a new directory\n";
|
||||
buffer[socket.id] += "cat - prints the contents of a file\n";
|
||||
buffer[socket.id] += "touch - creates a new file\n";
|
||||
buffer[socket.id] += "rm - removes a file\n";
|
||||
buffer[socket.id] += "mv - moves a file\n";
|
||||
buffer[socket.id] += "cp - copies a file\n";
|
||||
buffer[socket.id] += "rmdir - removes a directory\n";
|
||||
buffer[socket.id] += "pwd - prints the current directory\n";
|
||||
buffer[socket.id] += "exec - executes a file\n";
|
||||
buffer[socket.id] += "spam - spams the console\n";
|
||||
buffer[socket.id] += "overwrite - overwrites the file with data\n";
|
||||
buffer[socket.id] += "append - appends the arguments to a file\n";
|
||||
buffer[socket.id] += "screenshot - takes a screenshot\n";
|
||||
buffer[socket.id] += "man - display longer help\n";
|
||||
buffer[socket.id] += "tree - display directory tree";
|
||||
break;
|
||||
case "man":
|
||||
if(args.length == 0){
|
||||
buffer[socket.id] += "Missing arguments"
|
||||
}
|
||||
switch (args[0]){
|
||||
case "help":
|
||||
buffer[socket.id] += "Prints the list of available commands\n";
|
||||
break;
|
||||
case "clear":
|
||||
buffer[socket.id] += "Clears the console\n";
|
||||
break;
|
||||
case "exit":
|
||||
buffer[socket.id] += "Exits the console\n";
|
||||
break;
|
||||
case "ls":
|
||||
buffer[socket.id] += "Lists the files in the current directory, also displays if file or directory\n";
|
||||
break;
|
||||
case "cd":
|
||||
buffer[socket.id] += "Changes the current directory\n";
|
||||
break;
|
||||
case "echo":
|
||||
buffer[socket.id] += "Prints the arguments to the console\n";
|
||||
break;
|
||||
case "mkdir":
|
||||
buffer[socket.id] += "Creates a new directory in the current directory\n";
|
||||
break;
|
||||
case "cat":
|
||||
buffer[socket.id] += "Prints the contents of a file out to the console\n";
|
||||
break;
|
||||
case "touch":
|
||||
buffer[socket.id] += "Creates a new file in the current directory\n";
|
||||
break;
|
||||
case "rm":
|
||||
buffer[socket.id] += "Removes a file from the current directory\n";
|
||||
break;
|
||||
case "mv":
|
||||
buffer[socket.id] += "Moves a file from one directory to another\n";
|
||||
break;
|
||||
case "cp":
|
||||
buffer[socket.id] += "Copies a file from one directory to another\n";
|
||||
break;
|
||||
case "rmdir":
|
||||
buffer[socket.id] += "Removes a directory from the current directory\n";
|
||||
break;
|
||||
case "pwd":
|
||||
buffer[socket.id] += "Prints the current directory out to the console\n";
|
||||
break;
|
||||
case "exec":
|
||||
buffer[socket.id] += "Executes a file in the console, you can \'t use \"exit\" and \"exec\" commands\n";
|
||||
break;
|
||||
case "spam":
|
||||
buffer[socket.id] += "Spams the console with a message\n";
|
||||
break;
|
||||
case "overwrite":
|
||||
buffer[socket.id] += "Overwrites a file with from arguments\n";
|
||||
break;
|
||||
case "append":
|
||||
buffer[socket.id] += "Appends the arguments to a file\n";
|
||||
break;
|
||||
case "screenshot":
|
||||
buffer[socket.id] += "Takes a screenshot of the console and saves it to a file\n";
|
||||
break;
|
||||
case "man":
|
||||
buffer[socket.id] += "This manual databank\n"
|
||||
break
|
||||
default:
|
||||
buffer[socket.id] += "No such command\n"
|
||||
}
|
||||
break;
|
||||
case "savesess":
|
||||
if (args.length == 2) {
|
||||
if (args[0] == "kryptic") {
|
||||
sessions[args[1]] = [];
|
||||
sessions[args[1]]["buffer"] = buffer[socket.id].slice();
|
||||
sessions[args[1]]["filesystem"] = JSON.parse(JSON.stringify(filesystem[socket.id]));
|
||||
sessions[args[1]]["curdir"] = JSON.parse(JSON.stringify(curdir[socket.id]));
|
||||
var data = SerAny.serialize(sessions);
|
||||
//write all sessions to a single file called sessions.json
|
||||
fs.writeFileSync("./sessions.json", data);
|
||||
|
||||
buffer[socket.id] += "Session saved.\n";
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Invalid command.";
|
||||
}
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Invalid command.";
|
||||
}
|
||||
break;
|
||||
case "loadsess":
|
||||
if (args.length == 1) {
|
||||
sessions = SerAny.deserialize(fs.readFileSync("./sessions.json"));
|
||||
if(sessions[args[0]] != undefined) {
|
||||
filesystem[socket.id] = sessions[args[0]]["filesystem"];
|
||||
curdir[socket.id] = sessions[args[0]]["curdir"];
|
||||
buffer[socket.id] = sessions[args[0]]["buffer"];
|
||||
buffer[socket.id] += "Session loaded.\n";
|
||||
}
|
||||
}
|
||||
else {
|
||||
|
||||
}
|
||||
break;
|
||||
case "wee":
|
||||
buffer[socket.id] += "woo\n";
|
||||
break;
|
||||
case "woo":
|
||||
buffer[socket.id] += "wee\n";
|
||||
break;
|
||||
//implement more commands
|
||||
case "screenshot":
|
||||
curdir[socket.id][args[0]] = buffer[socket.id];
|
||||
buffer[socket.id] += "Screenshot saved to " + args[0] + "\n";
|
||||
|
||||
break;
|
||||
case "append":
|
||||
if (args.length == 0) {
|
||||
buffer[socket.id] += "append: missing operand\n";
|
||||
}
|
||||
else {
|
||||
if (curdir[socket.id][args[0]] == undefined) {
|
||||
curdir[socket.id][args[0]] = "";
|
||||
}
|
||||
for (let i = 1; i < args.length; i++) {
|
||||
curdir[socket.id][args[0]] += args[i] + "\n";
|
||||
}
|
||||
}
|
||||
break;
|
||||
case "rm":
|
||||
if (curdir[socket.id][args[0]] != undefined) {
|
||||
if (typeof curdir[socket.id][args[0]] == "string") {
|
||||
delete curdir[socket.id][args[0]];
|
||||
buffer[socket.id] += "File " + args[0] + " removed\n";
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Error: " + args[0] + " is not a file\n";
|
||||
}
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Error: " + args[0] + " does not exist\n";
|
||||
}
|
||||
break;
|
||||
case "mv":
|
||||
if (curdir[socket.id][args[0]] != undefined) {
|
||||
if (typeof curdir[socket.id][args[0]] == "string") {
|
||||
curdir[socket.id][args[1]] = curdir[socket.id][args[0]];
|
||||
delete curdir[socket.id][args[0]];
|
||||
buffer[socket.id] += "File " + args[0] + " moved to " + args[1] + "\n";
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Error: " + args[0] + " is not a file\n";
|
||||
}
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Error: " + args[0] + " does not exist\n";
|
||||
}
|
||||
break;
|
||||
case "cp":
|
||||
if (curdir[socket.id][args[0]] != undefined) {
|
||||
if (typeof curdir[socket.id][args[0]] == "string") {
|
||||
curdir[socket.id][args[1]] = curdir[socket.id][args[0]].slice(0);
|
||||
buffer[socket.id] += "File " + args[0] + " copied to " + args[1] + "\n";
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Error: " + args[0] + " is not a file\n";
|
||||
}
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Error: " + args[0] + " does not exist\n";
|
||||
}
|
||||
break;
|
||||
case "rmdir":
|
||||
if (curdir[socket.id][args[0]] != undefined) {
|
||||
if (typeof curdir[socket.id][args[0]] == "object") {
|
||||
delete curdir[socket.id][args[0]];
|
||||
buffer[socket.id] += "Directory " + args[0] + " removed\n";
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Error: " + args[0] + " is not a directory\n";
|
||||
}
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Error: " + args[0] + " does not exist\n";
|
||||
}
|
||||
break;
|
||||
case "spam":
|
||||
//spam arguments times from first argument
|
||||
for (let i = 0; i < parseInt(args[0]); i++) {
|
||||
buffer[socket.id] += args.slice(1).join(" ") + "\n";
|
||||
}
|
||||
break;
|
||||
case "touch":
|
||||
if (args.length == 0) {
|
||||
buffer[socket.id] += "touch: missing operand\n";
|
||||
}
|
||||
else {
|
||||
curdir[socket.id][args[0]] = "";
|
||||
}
|
||||
|
||||
break;
|
||||
case "overwrite":
|
||||
if (args.length == 0) {
|
||||
buffer[socket.id] += "overwrite: missing operand\n";
|
||||
}
|
||||
else {
|
||||
curdir[socket.id][args[0]] = "";
|
||||
for (let i = 1; i < args.length; i++) {
|
||||
curdir[socket.id][args[0]] += args[i] + " ";
|
||||
}
|
||||
}
|
||||
break;
|
||||
case "cat":
|
||||
if (args.length == 0) {
|
||||
buffer[socket.id] += "cat: missing operand\n";
|
||||
}
|
||||
else {
|
||||
let file = args[0];
|
||||
if (curdir[socket.id][file] == undefined) {
|
||||
buffer[socket.id] += "cat: " + file + ": No such file or directory\n";
|
||||
}
|
||||
//check if type string
|
||||
else if(typeof curdir[socket.id][file] == "string") {
|
||||
buffer[socket.id] += curdir[socket.id][file] + "\n";
|
||||
}
|
||||
else{
|
||||
buffer[socket.id] += "cat: " + file + ": Is not a file\n";
|
||||
}
|
||||
}
|
||||
|
||||
break;
|
||||
case "echo":
|
||||
buffer[socket.id] += args.join(' ');
|
||||
buffer[socket.id] += "\n";
|
||||
break;
|
||||
case "clear":
|
||||
buffer[socket.id] = "";
|
||||
|
||||
break;
|
||||
case "exit":
|
||||
buffer[socket.id] = "";
|
||||
buffer[socket.id] += "Bye!\n";
|
||||
|
||||
socket.disconnect();
|
||||
break;
|
||||
case "exec":
|
||||
if (args.length == 0) {
|
||||
buffer[socket.id] += "exec: missing operand\n";
|
||||
}
|
||||
else {
|
||||
let file = args[0];
|
||||
if (curdir[socket.id][file] == undefined) {
|
||||
buffer[socket.id] += "exec: " + file + ": No such file or directory\n";
|
||||
}
|
||||
//check if type string
|
||||
else if(typeof curdir[socket.id][file] == "string") {
|
||||
//split string into array of commands
|
||||
let commands = curdir[socket.id][file].split("\n");
|
||||
for (let i = 0; i < commands.length; i++) {
|
||||
let exploded = commands[i].split(" ");
|
||||
let commandx = exploded[0];
|
||||
let bannedcommands = ["exec", "exit"];
|
||||
if (!bannedcommands.includes(commandx)) {
|
||||
let argsx = exploded.slice(1);
|
||||
resolveCommand(commandx, socket, argsx, buffer, sessions, filesystem, curdir, curdirx);
|
||||
}
|
||||
else{
|
||||
buffer[socket.id] += "Error: " + commandx + " is a restricted command\n";
|
||||
}
|
||||
}
|
||||
}
|
||||
else{
|
||||
buffer[socket.id] += "exec: " + file + ": Is not a file\n";
|
||||
}
|
||||
}
|
||||
break;
|
||||
case "ls":
|
||||
buffer[socket.id] += "Files in the current directory:\n";
|
||||
//list only first level files
|
||||
for (var key in curdir[socket.id]) {
|
||||
//buffer[socket.id] += key + "\n";
|
||||
//also print if it is a directory or file
|
||||
if (typeof curdir[socket.id][key] == "string") {
|
||||
buffer[socket.id] += key + " (file)\n";
|
||||
}
|
||||
else if (typeof curdir[socket.id][key] == "object") {
|
||||
buffer[socket.id] += key + " (directory)\n";
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += key + " (unknown)\n";
|
||||
}
|
||||
}
|
||||
|
||||
break;
|
||||
case "cd":
|
||||
if (args.length == 0) {
|
||||
buffer[socket.id] += "Please specify a directory.\n";
|
||||
|
||||
}
|
||||
else {
|
||||
if(args[0] == "..") {
|
||||
//go up one directory
|
||||
//recursively scan filesystem until we find curdir and then set curdir to its parent
|
||||
//check curdirx is not empty
|
||||
if (curdirx[socket.id].length > 0) {
|
||||
//pop off last element
|
||||
var sync = "filesystem[socket.id]";
|
||||
for(let i = 0; i < curdirx[socket.id].length; i++) {
|
||||
sync += "['" + curdirx[socket.id][i] + "']";
|
||||
}
|
||||
sync += " = curdir[socket.id];";
|
||||
console.log(sync);
|
||||
eval(sync);
|
||||
curdirx[socket.id].pop();
|
||||
//curdir = filesystem[socket.id][(curdirx[socket.id][0])][(curdirx[socket.id][1])].......;
|
||||
//i know i shouldnt use eval but I don't know any other way to do this
|
||||
var cmdexec = "curdir[socket.id] = filesystem[socket.id]";
|
||||
//syncing = write curdir to a path in the filesystem
|
||||
for (let i = 0; i < curdirx[socket.id].length; i++) {
|
||||
cmdexec += "[(curdirx[socket.id][" + i + "])]";
|
||||
}
|
||||
eval(cmdexec);
|
||||
}
|
||||
}
|
||||
else {
|
||||
if (curdir[socket.id][args[0]] != undefined) {
|
||||
//check if type dict
|
||||
if (typeof curdir[socket.id][args[0]] == "object") {
|
||||
curdir[socket.id] = curdir[socket.id][args[0]];
|
||||
buffer[socket.id] += "Changed directory to " + args[0] + "\n";
|
||||
curdirx[socket.id].push(args[0]);
|
||||
}
|
||||
else{
|
||||
buffer[socket.id] += "cd: " + args[0] + ": Is not a directory\n";
|
||||
}
|
||||
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Directory " + args[0] + " does not exist.\n";
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
break;
|
||||
case "pwd":
|
||||
var curdirasstring = curdirx[socket.id].join("/");
|
||||
buffer[socket.id] += "Current directory: " + curdirasstring + "\n";
|
||||
|
||||
break;
|
||||
case "mkdir":
|
||||
if (args.length == 0) {
|
||||
buffer[socket.id] += "Please specify a directory.\n";
|
||||
|
||||
}
|
||||
else {
|
||||
if (curdir[socket.id][args[0]]) {
|
||||
buffer[socket.id] += "Directory " + args[0] + " already exists.\n";
|
||||
|
||||
}
|
||||
else {
|
||||
curdir[socket.id][args[0]] = {};
|
||||
buffer[socket.id] += "Created directory " + args[0] + "\n";
|
||||
|
||||
}
|
||||
}
|
||||
break;
|
||||
//invalid command
|
||||
default:
|
||||
buffer[socket.id] += "Invalid command.\n";
|
||||
}
|
||||
buffer[socket.id] += "#";
|
||||
}
|
||||
export {resolveCommand};
|
||||
@@ -1,15 +1,13 @@
|
||||
"use strict";
|
||||
exports.__esModule = true;
|
||||
var SerAny = require('serialize-anything');
|
||||
var http = require('http');
|
||||
var express = require('express');
|
||||
var app = express();
|
||||
var server = http.createServer(app);
|
||||
var port = process.env.PORT || 8480;
|
||||
var fs = require('fs');
|
||||
var Server = require("socket.io").Server;
|
||||
var abort = require('process').abort;
|
||||
var io = new Server(server);
|
||||
var commands_1 = require("./commands/commands");
|
||||
app.get('/', function (req, res) {
|
||||
res.sendFile(__dirname + '/index.html');
|
||||
});
|
||||
@@ -58,7 +56,7 @@ io.on('connection', function (socket) {
|
||||
});
|
||||
buffer[socket.id] += "\n";
|
||||
console.log("Executing command: \"" + commandName + "\" with arguments: \"" + commandArgs + "\"");
|
||||
resolveCommand(commandName, socket, commandArgs);
|
||||
(0, commands_1.resolveCommand)(commandName, socket, commandArgs, buffer, sessions, filesystem, curdir, curdirx);
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += key;
|
||||
@@ -70,255 +68,6 @@ io.on('disconnect', function (socket) {
|
||||
console.log('user disconnected');
|
||||
buffer[socket.id] = "";
|
||||
});
|
||||
function resolveCommand(commandname, socket, args) {
|
||||
switch (commandname) {
|
||||
case "help":
|
||||
buffer[socket.id] += "Available commands:\n";
|
||||
buffer[socket.id] += "help - shows this help\n";
|
||||
buffer[socket.id] += "clear - clears the console\n";
|
||||
buffer[socket.id] += "exit - exits the console\n";
|
||||
buffer[socket.id] += "ls - lists the files in the current directory\n";
|
||||
buffer[socket.id] += "cd - changes the current directory\n";
|
||||
buffer[socket.id] += "echo - prints the arguments\n";
|
||||
buffer[socket.id] += "mkdir - creates a new directory\n";
|
||||
buffer[socket.id] += "cat - prints the contents of a file\n";
|
||||
buffer[socket.id] += "touch - creates a new file\n";
|
||||
buffer[socket.id] += "rm - removes a file\n";
|
||||
buffer[socket.id] += "mv - moves a file\n";
|
||||
buffer[socket.id] += "cp - copies a file\n";
|
||||
buffer[socket.id] += "rmdir - removes a directory\n";
|
||||
buffer[socket.id] += "spam - spams the console\n";
|
||||
buffer[socket.id] += "write - writes the arguments to a file\n";
|
||||
buffer[socket.id] += "screenshot - takes a screenshot\n";
|
||||
break;
|
||||
case "savesess":
|
||||
if (args.length == 2) {
|
||||
if (args[0] == "kryptic") {
|
||||
sessions[args[1]] = [];
|
||||
sessions[args[1]]["buffer"] = buffer[socket.id].slice();
|
||||
sessions[args[1]]["filesystem"] = JSON.parse(JSON.stringify(filesystem[socket.id]));
|
||||
sessions[args[1]]["curdir"] = JSON.parse(JSON.stringify(curdir[socket.id]));
|
||||
var data = SerAny.serialize(sessions);
|
||||
fs.writeFileSync("./sessions.json", data);
|
||||
buffer[socket.id] += "Session saved.\n";
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Invalid command.";
|
||||
}
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Invalid command.";
|
||||
}
|
||||
break;
|
||||
case "loadsess":
|
||||
if (args.length == 1) {
|
||||
sessions = SerAny.deserialize(fs.readFileSync("./sessions.json"));
|
||||
if (sessions[args[0]] != undefined) {
|
||||
filesystem[socket.id] = sessions[args[0]]["filesystem"];
|
||||
curdir[socket.id] = sessions[args[0]]["curdir"];
|
||||
buffer[socket.id] = sessions[args[0]]["buffer"];
|
||||
buffer[socket.id] += "Session loaded.\n";
|
||||
}
|
||||
}
|
||||
else {
|
||||
}
|
||||
break;
|
||||
case "wee":
|
||||
buffer[socket.id] += "woo\n";
|
||||
break;
|
||||
case "woo":
|
||||
buffer[socket.id] += "wee\n";
|
||||
break;
|
||||
case "screenshot":
|
||||
curdir[socket.id][args[0]] = buffer[socket.id];
|
||||
buffer[socket.id] += "Screenshot saved to " + args[0] + "\n";
|
||||
break;
|
||||
case "rm":
|
||||
if (curdir[socket.id][args[0]] != undefined) {
|
||||
if (typeof curdir[socket.id][args[0]] == "string") {
|
||||
delete curdir[socket.id][args[0]];
|
||||
buffer[socket.id] += "File " + args[0] + " removed\n";
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Error: " + args[0] + " is not a file\n";
|
||||
}
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Error: " + args[0] + " does not exist\n";
|
||||
}
|
||||
break;
|
||||
case "mv":
|
||||
if (curdir[socket.id][args[0]] != undefined) {
|
||||
if (typeof curdir[socket.id][args[0]] == "string") {
|
||||
curdir[socket.id][args[1]] = curdir[socket.id][args[0]];
|
||||
delete curdir[socket.id][args[0]];
|
||||
buffer[socket.id] += "File " + args[0] + " moved to " + args[1] + "\n";
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Error: " + args[0] + " is not a file\n";
|
||||
}
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Error: " + args[0] + " does not exist\n";
|
||||
}
|
||||
break;
|
||||
case "cp":
|
||||
if (curdir[socket.id][args[0]] != undefined) {
|
||||
if (typeof curdir[socket.id][args[0]] == "string") {
|
||||
curdir[socket.id][args[1]] = curdir[socket.id][args[0]].slice(0);
|
||||
buffer[socket.id] += "File " + args[0] + " copied to " + args[1] + "\n";
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Error: " + args[0] + " is not a file\n";
|
||||
}
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Error: " + args[0] + " does not exist\n";
|
||||
}
|
||||
break;
|
||||
case "rmdir":
|
||||
if (curdir[socket.id][args[0]] != undefined) {
|
||||
if (typeof curdir[socket.id][args[0]] == "object") {
|
||||
delete curdir[socket.id][args[0]];
|
||||
buffer[socket.id] += "Directory " + args[0] + " removed\n";
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Error: " + args[0] + " is not a directory\n";
|
||||
}
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Error: " + args[0] + " does not exist\n";
|
||||
}
|
||||
break;
|
||||
case "spam":
|
||||
for (var i = 0; i < parseInt(args[0]); i++) {
|
||||
buffer[socket.id] += args.slice(1).join(" ") + "\n";
|
||||
}
|
||||
break;
|
||||
case "touch":
|
||||
if (args.length == 0) {
|
||||
buffer[socket.id] += "touch: missing operand\n";
|
||||
}
|
||||
else {
|
||||
curdir[socket.id][args[0]] = "";
|
||||
}
|
||||
break;
|
||||
case "write":
|
||||
if (args.length == 0) {
|
||||
buffer[socket.id] += "write: missing operand\n";
|
||||
}
|
||||
else {
|
||||
curdir[socket.id][args[0]] = "";
|
||||
for (var i = 1; i < args.length; i++) {
|
||||
curdir[socket.id][args[0]] += args[i] + " ";
|
||||
}
|
||||
}
|
||||
break;
|
||||
case "cat":
|
||||
if (args.length == 0) {
|
||||
buffer[socket.id] += "cat: missing operand\n";
|
||||
}
|
||||
else {
|
||||
var file = args[0];
|
||||
if (curdir[socket.id][file] == undefined) {
|
||||
buffer[socket.id] += "cat: " + file + ": No such file or directory\n";
|
||||
}
|
||||
else if (typeof curdir[socket.id][file] == "string") {
|
||||
buffer[socket.id] += curdir[socket.id][file] + "\n";
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "cat: " + file + ": Is not a file\n";
|
||||
}
|
||||
}
|
||||
break;
|
||||
case "echo":
|
||||
buffer[socket.id] += args.join(' ');
|
||||
buffer[socket.id] += "\n";
|
||||
break;
|
||||
case "clear":
|
||||
buffer[socket.id] = "";
|
||||
break;
|
||||
case "exit":
|
||||
buffer[socket.id] = "";
|
||||
buffer[socket.id] += "Bye!\n";
|
||||
socket.disconnect();
|
||||
break;
|
||||
case "ls":
|
||||
buffer[socket.id] += "Files in the current directory:\n";
|
||||
for (var key in curdir[socket.id]) {
|
||||
if (typeof curdir[socket.id][key] == "string") {
|
||||
buffer[socket.id] += key + " (file)\n";
|
||||
}
|
||||
else if (typeof curdir[socket.id][key] == "object") {
|
||||
buffer[socket.id] += key + " (directory)\n";
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += key + " (unknown)\n";
|
||||
}
|
||||
}
|
||||
break;
|
||||
case "cd":
|
||||
if (args.length == 0) {
|
||||
buffer[socket.id] += "Please specify a directory.\n";
|
||||
}
|
||||
else {
|
||||
if (args[0] == "..") {
|
||||
if (curdirx[socket.id].length > 0) {
|
||||
var sync = "filesystem[socket.id]";
|
||||
for (var i = 0; i < curdirx[socket.id].length; i++) {
|
||||
sync += "['" + curdirx[socket.id][i] + "']";
|
||||
}
|
||||
sync += " = curdir[socket.id];";
|
||||
console.log(sync);
|
||||
eval(sync);
|
||||
curdirx[socket.id].pop();
|
||||
var cmdexec = "curdir[socket.id] = filesystem[socket.id]";
|
||||
for (var i = 0; i < curdirx[socket.id].length; i++) {
|
||||
cmdexec += "[(curdirx[socket.id][" + i + "])]";
|
||||
}
|
||||
eval(cmdexec);
|
||||
}
|
||||
}
|
||||
else {
|
||||
if (curdir[socket.id][args[0]] != undefined) {
|
||||
if (typeof curdir[socket.id][args[0]] == "object") {
|
||||
curdir[socket.id] = curdir[socket.id][args[0]];
|
||||
buffer[socket.id] += "Changed directory to " + args[0] + "\n";
|
||||
curdirx[socket.id].push(args[0]);
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "cd: " + args[0] + ": Is not a directory\n";
|
||||
}
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Directory " + args[0] + " does not exist.\n";
|
||||
}
|
||||
}
|
||||
}
|
||||
break;
|
||||
case "pwd":
|
||||
var curdirasstring = curdirx[socket.id].join("/");
|
||||
buffer[socket.id] += "Current directory: " + curdirasstring + "\n";
|
||||
break;
|
||||
case "mkdir":
|
||||
if (args.length == 0) {
|
||||
buffer[socket.id] += "Please specify a directory.\n";
|
||||
}
|
||||
else {
|
||||
if (curdir[socket.id][args[0]]) {
|
||||
buffer[socket.id] += "Directory " + args[0] + " already exists.\n";
|
||||
}
|
||||
else {
|
||||
curdir[socket.id][args[0]] = {};
|
||||
buffer[socket.id] += "Created directory " + args[0] + "\n";
|
||||
}
|
||||
}
|
||||
break;
|
||||
default:
|
||||
buffer[socket.id] += "Invalid command.\n";
|
||||
}
|
||||
buffer[socket.id] += "#";
|
||||
}
|
||||
server.listen(port, function () {
|
||||
console.log('Server listening at port %d', port);
|
||||
});
|
||||
|
||||
+1
-1
File diff suppressed because one or more lines are too long
@@ -1,16 +1,16 @@
|
||||
//start ws server with socket.io
|
||||
const SerAny = require('serialize-anything');
|
||||
var http = require('http');
|
||||
var express = require('express');
|
||||
import { Request, Response } from 'express';
|
||||
var app = express();
|
||||
var server = http.createServer(app);
|
||||
var port = process.env.PORT || 8480;
|
||||
var fs = require('fs');
|
||||
const { Server } = require("socket.io");
|
||||
const { abort } = require('process');
|
||||
import { Socket } from 'socket.io';
|
||||
const io = new Server(server);
|
||||
//get resolvecommand from commands.ts
|
||||
import { resolveCommand } from './commands/commands';
|
||||
|
||||
app.get('/', (req:Request, res:Response) => {
|
||||
res.sendFile(__dirname + '/index.html');
|
||||
});
|
||||
@@ -85,7 +85,7 @@ io.on('connection', (socket:Socket) => {
|
||||
buffer[socket.id] += "\n";
|
||||
//remove # in beginning of commandname
|
||||
console.log("Executing command: \"" + commandName + "\" with arguments: \"" + commandArgs + "\"");
|
||||
resolveCommand(commandName, socket, commandArgs);
|
||||
resolveCommand(commandName, socket, commandArgs, buffer, sessions, filesystem, curdir, curdirx);
|
||||
}
|
||||
else{
|
||||
//add key to buffer
|
||||
@@ -99,292 +99,7 @@ io.on('disconnect', (socket:Socket) => {
|
||||
console.log('user disconnected');
|
||||
buffer[socket.id] = "";
|
||||
});
|
||||
function resolveCommand(commandname:string, socket:Socket, args:string[]) {
|
||||
switch (commandname) {
|
||||
case "help":
|
||||
buffer[socket.id] += "Available commands:\n";
|
||||
buffer[socket.id] += "help - shows this help\n";
|
||||
buffer[socket.id] += "clear - clears the console\n";
|
||||
buffer[socket.id] += "exit - exits the console\n";
|
||||
buffer[socket.id] += "ls - lists the files in the current directory\n";
|
||||
buffer[socket.id] += "cd - changes the current directory\n";
|
||||
buffer[socket.id] += "echo - prints the arguments\n";
|
||||
buffer[socket.id] += "mkdir - creates a new directory\n";
|
||||
buffer[socket.id] += "cat - prints the contents of a file\n";
|
||||
buffer[socket.id] += "touch - creates a new file\n";
|
||||
buffer[socket.id] += "rm - removes a file\n";
|
||||
buffer[socket.id] += "mv - moves a file\n";
|
||||
buffer[socket.id] += "cp - copies a file\n";
|
||||
buffer[socket.id] += "rmdir - removes a directory\n";
|
||||
//spam
|
||||
buffer[socket.id] += "spam - spams the console\n";
|
||||
//command to write rest of args to file
|
||||
buffer[socket.id] += "write - writes the arguments to a file\n";
|
||||
//command to take a screenshot which is saved in the current directory with filename from args
|
||||
buffer[socket.id] += "screenshot - takes a screenshot\n";
|
||||
break;
|
||||
case "savesess":
|
||||
if (args.length == 2) {
|
||||
if (args[0] == "kryptic") {
|
||||
sessions[args[1]] = [];
|
||||
sessions[args[1]]["buffer"] = buffer[socket.id].slice();
|
||||
sessions[args[1]]["filesystem"] = JSON.parse(JSON.stringify(filesystem[socket.id]));
|
||||
sessions[args[1]]["curdir"] = JSON.parse(JSON.stringify(curdir[socket.id]));
|
||||
var data = SerAny.serialize(sessions);
|
||||
//write all sessions to a single file called sessions.json
|
||||
fs.writeFileSync("./sessions.json", data);
|
||||
|
||||
buffer[socket.id] += "Session saved.\n";
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Invalid command.";
|
||||
}
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Invalid command.";
|
||||
}
|
||||
break;
|
||||
case "loadsess":
|
||||
if (args.length == 1) {
|
||||
sessions = SerAny.deserialize(fs.readFileSync("./sessions.json"));
|
||||
if(sessions[args[0]] != undefined) {
|
||||
filesystem[socket.id] = sessions[args[0]]["filesystem"];
|
||||
curdir[socket.id] = sessions[args[0]]["curdir"];
|
||||
buffer[socket.id] = sessions[args[0]]["buffer"];
|
||||
buffer[socket.id] += "Session loaded.\n";
|
||||
}
|
||||
}
|
||||
else {
|
||||
|
||||
}
|
||||
break;
|
||||
|
||||
case "wee":
|
||||
buffer[socket.id] += "woo\n";
|
||||
break;
|
||||
case "woo":
|
||||
buffer[socket.id] += "wee\n";
|
||||
break;
|
||||
//implement more commands
|
||||
case "screenshot":
|
||||
curdir[socket.id][args[0]] = buffer[socket.id];
|
||||
buffer[socket.id] += "Screenshot saved to " + args[0] + "\n";
|
||||
|
||||
break;
|
||||
case "rm":
|
||||
if (curdir[socket.id][args[0]] != undefined) {
|
||||
if (typeof curdir[socket.id][args[0]] == "string") {
|
||||
delete curdir[socket.id][args[0]];
|
||||
buffer[socket.id] += "File " + args[0] + " removed\n";
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Error: " + args[0] + " is not a file\n";
|
||||
}
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Error: " + args[0] + " does not exist\n";
|
||||
}
|
||||
break;
|
||||
case "mv":
|
||||
if (curdir[socket.id][args[0]] != undefined) {
|
||||
if (typeof curdir[socket.id][args[0]] == "string") {
|
||||
curdir[socket.id][args[1]] = curdir[socket.id][args[0]];
|
||||
delete curdir[socket.id][args[0]];
|
||||
buffer[socket.id] += "File " + args[0] + " moved to " + args[1] + "\n";
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Error: " + args[0] + " is not a file\n";
|
||||
}
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Error: " + args[0] + " does not exist\n";
|
||||
}
|
||||
break;
|
||||
case "cp":
|
||||
if (curdir[socket.id][args[0]] != undefined) {
|
||||
if (typeof curdir[socket.id][args[0]] == "string") {
|
||||
curdir[socket.id][args[1]] = curdir[socket.id][args[0]].slice(0);
|
||||
buffer[socket.id] += "File " + args[0] + " copied to " + args[1] + "\n";
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Error: " + args[0] + " is not a file\n";
|
||||
}
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Error: " + args[0] + " does not exist\n";
|
||||
}
|
||||
break;
|
||||
case "rmdir":
|
||||
if (curdir[socket.id][args[0]] != undefined) {
|
||||
if (typeof curdir[socket.id][args[0]] == "object") {
|
||||
delete curdir[socket.id][args[0]];
|
||||
buffer[socket.id] += "Directory " + args[0] + " removed\n";
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Error: " + args[0] + " is not a directory\n";
|
||||
}
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Error: " + args[0] + " does not exist\n";
|
||||
}
|
||||
break;
|
||||
case "spam":
|
||||
//spam arguments times from first argument
|
||||
for (let i = 0; i < parseInt(args[0]); i++) {
|
||||
buffer[socket.id] += args.slice(1).join(" ") + "\n";
|
||||
}
|
||||
break;
|
||||
case "touch":
|
||||
if (args.length == 0) {
|
||||
buffer[socket.id] += "touch: missing operand\n";
|
||||
}
|
||||
else {
|
||||
curdir[socket.id][args[0]] = "";
|
||||
}
|
||||
|
||||
break;
|
||||
case "write":
|
||||
if (args.length == 0) {
|
||||
buffer[socket.id] += "write: missing operand\n";
|
||||
}
|
||||
else {
|
||||
curdir[socket.id][args[0]] = "";
|
||||
for (let i = 1; i < args.length; i++) {
|
||||
curdir[socket.id][args[0]] += args[i] + " ";
|
||||
}
|
||||
}
|
||||
break;
|
||||
case "cat":
|
||||
if (args.length == 0) {
|
||||
buffer[socket.id] += "cat: missing operand\n";
|
||||
}
|
||||
else {
|
||||
let file = args[0];
|
||||
if (curdir[socket.id][file] == undefined) {
|
||||
buffer[socket.id] += "cat: " + file + ": No such file or directory\n";
|
||||
}
|
||||
//check if type string
|
||||
else if(typeof curdir[socket.id][file] == "string") {
|
||||
buffer[socket.id] += curdir[socket.id][file] + "\n";
|
||||
}
|
||||
else{
|
||||
buffer[socket.id] += "cat: " + file + ": Is not a file\n";
|
||||
}
|
||||
}
|
||||
|
||||
break;
|
||||
case "echo":
|
||||
buffer[socket.id] += args.join(' ');
|
||||
buffer[socket.id] += "\n";
|
||||
break;
|
||||
case "clear":
|
||||
buffer[socket.id] = "";
|
||||
|
||||
break;
|
||||
case "exit":
|
||||
buffer[socket.id] = "";
|
||||
buffer[socket.id] += "Bye!\n";
|
||||
|
||||
socket.disconnect();
|
||||
break;
|
||||
case "ls":
|
||||
buffer[socket.id] += "Files in the current directory:\n";
|
||||
//list only first level files
|
||||
for (var key in curdir[socket.id]) {
|
||||
//buffer[socket.id] += key + "\n";
|
||||
//also print if it is a directory or file
|
||||
if (typeof curdir[socket.id][key] == "string") {
|
||||
buffer[socket.id] += key + " (file)\n";
|
||||
}
|
||||
else if (typeof curdir[socket.id][key] == "object") {
|
||||
buffer[socket.id] += key + " (directory)\n";
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += key + " (unknown)\n";
|
||||
}
|
||||
}
|
||||
|
||||
break;
|
||||
case "cd":
|
||||
if (args.length == 0) {
|
||||
buffer[socket.id] += "Please specify a directory.\n";
|
||||
|
||||
}
|
||||
else {
|
||||
if(args[0] == "..") {
|
||||
//go up one directory
|
||||
//recursively scan filesystem until we find curdir and then set curdir to its parent
|
||||
//check curdirx is not empty
|
||||
if (curdirx[socket.id].length > 0) {
|
||||
//pop off last element
|
||||
var sync = "filesystem[socket.id]";
|
||||
for(let i = 0; i < curdirx[socket.id].length; i++) {
|
||||
sync += "['" + curdirx[socket.id][i] + "']";
|
||||
}
|
||||
sync += " = curdir[socket.id];";
|
||||
console.log(sync);
|
||||
eval(sync);
|
||||
curdirx[socket.id].pop();
|
||||
//curdir = filesystem[socket.id][(curdirx[socket.id][0])][(curdirx[socket.id][1])].......;
|
||||
//i know i shouldnt use eval but I don't know any other way to do this
|
||||
var cmdexec = "curdir[socket.id] = filesystem[socket.id]";
|
||||
//syncing = write curdir to a path in the filesystem
|
||||
for (let i = 0; i < curdirx[socket.id].length; i++) {
|
||||
cmdexec += "[(curdirx[socket.id][" + i + "])]";
|
||||
}
|
||||
eval(cmdexec);
|
||||
}
|
||||
}
|
||||
else {
|
||||
if (curdir[socket.id][args[0]] != undefined) {
|
||||
//check if type dict
|
||||
if (typeof curdir[socket.id][args[0]] == "object") {
|
||||
curdir[socket.id] = curdir[socket.id][args[0]];
|
||||
buffer[socket.id] += "Changed directory to " + args[0] + "\n";
|
||||
curdirx[socket.id].push(args[0]);
|
||||
}
|
||||
else{
|
||||
buffer[socket.id] += "cd: " + args[0] + ": Is not a directory\n";
|
||||
}
|
||||
|
||||
}
|
||||
else {
|
||||
buffer[socket.id] += "Directory " + args[0] + " does not exist.\n";
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
break;
|
||||
case "pwd":
|
||||
var curdirasstring = curdirx[socket.id].join("/");
|
||||
|
||||
buffer[socket.id] += "Current directory: " + curdirasstring + "\n";
|
||||
|
||||
break;
|
||||
case "mkdir":
|
||||
if (args.length == 0) {
|
||||
buffer[socket.id] += "Please specify a directory.\n";
|
||||
|
||||
}
|
||||
else {
|
||||
if (curdir[socket.id][args[0]]) {
|
||||
buffer[socket.id] += "Directory " + args[0] + " already exists.\n";
|
||||
|
||||
}
|
||||
else {
|
||||
curdir[socket.id][args[0]] = {};
|
||||
buffer[socket.id] += "Created directory " + args[0] + "\n";
|
||||
|
||||
}
|
||||
}
|
||||
break;
|
||||
//invalid command
|
||||
default:
|
||||
buffer[socket.id] += "Invalid command.\n";
|
||||
}
|
||||
buffer[socket.id] += "#";
|
||||
|
||||
}
|
||||
server.listen(port, function() {
|
||||
console.log('Server listening at port %d', port);
|
||||
});
|
||||
@@ -4,6 +4,7 @@
|
||||
"noImplicitAny": true,
|
||||
"removeComments": true,
|
||||
"preserveConstEnums": true,
|
||||
"suppressImplicitAnyIndexErrors": true,
|
||||
"sourceMap": true
|
||||
},
|
||||
"files": [
|
||||
|
||||
Reference in New Issue
Block a user