public void LaunchDaemon(File daemonLauncher)
{
var lines = daemonLauncher.Content.Split(new string[] { "\r\n" }, StringSplitOptions.None);
if (lines[0] == "IRC")
{
var newDaemon = new IrcDaemon(NextPID, null, this, new Credentials(GetUserId("guest"), Group.GUEST));
daemons.Add(newDaemon);
}
else if (lines[0] == "DNS")
{
var newDaemon = new DNSDaemon(NextPID, null, this, new Credentials(GetUserId("guest"), Group.GUEST));
daemons.Add(newDaemon);
}
else if (lines[0] == "HTTP")
{
var newDaemon = new HTTPDaemon(NextPID, null, this, new Credentials(GetUserId("guest"), Group.GUEST));
daemons.Add(newDaemon);
}
else if (lines[0] == "BANK")
{
var newDaemon = new BankDaemon(NextPID, null, this, new Credentials(GetUserId("guest"), Group.GUEST));
daemons.Add(newDaemon);
}
else if (lines[0] == "MISSION")
{
var newDaemon = new MissionDaemon(NextPID, null, this, new Credentials(GetUserId("guest"), Group.GUEST));
daemons.Add(newDaemon);
}
else if (lines[0] == "MAIL")
{
var newDaemon = new MailDaemon(NextPID, null, this, new Credentials(GetUserId("guest"), Group.GUEST));
daemons.Add(newDaemon);
}
}
public static bool ConfigCommand(CommandProcess process, string[] command)
{
MailClient client = (MailClient)process;
MailDaemon daemon = (MailDaemon)client.Daemon;
File mailFolder = process.computer.fileSystem.RootFile.GetFile("mail");
if (command.Length < 2)
{
process.Print("Usage : config dns [IP]");
return(true);
}
string[] cmdArgs = command[1].Split(' ');
if (cmdArgs.Length != 2)
{
process.Print("Usage : config dns [IP]");
return(true);
}
if (cmdArgs[0] == "dns")
{
if (!Permissions.PermissionHelper.CheckCredentials(process.Credentials, Permissions.Group.ROOT))
{
process.Print("You must be logged in as root to use this command!");
return(true);
}
if (cmdArgs.Length != 2)
{
process.Print("config dns [IP of DNS Server]");
return(true);
}
Node dnsServer = Server.Instance.GetComputerManager().GetNodeByIp(cmdArgs[1]);
if (dnsServer == null)
{
process.Print($"{cmdArgs[1]} does not exist!");
return(true);
}
File dnsDaemon = dnsServer.fileSystem.RootFile.GetFileAtPath("daemons/dns");
if (dnsDaemon == null)
{
process.Print($"{dnsServer.ip} doesn't have a DNS daemon");
return(true);
}
File configFile = client.computer.fileSystem.RootFile.GetFileAtPath("mail/config.json");
JObject configObject = JObject.Parse(configFile.Content);
configObject["DNS"] = cmdArgs[1];
configFile.Content = configObject.ToString();
process.Print($"DNS changed to {cmdArgs[1]}");
return(true);
}
process.Print("Config option not found");
return(true);
}
private void sendEmail(string pageName, string body)
{
string path = Server.MapPath("~/UploadFile/email.txt");
using (StreamReader sr = File.OpenText(path))
{
string s = String.Empty;
while ((s = sr.ReadLine()) != null)
{
MailDaemon.sendmail(s, pageName, body);
}
}
}
protected void btnDH_Click(object sender, EventArgs e)
{
if (txtFullname.Text.Trim() == "" || txtSDT.Text == "")
{
// ltError.Text = "<span style='display:block;padding:5px;border-radius:5px; border:1px solid red;color:red;margin:10px'>Vui lòng điền đầy đủ thông tin!</span>";
}
else
{
DBClass _db = new DBClass();
string pageName = "Phòng khám sản khoa", address = "", name = txtFullname.Text, email = txtEmail.Text, phone = txtSDT.Text, content = txtMsg.Text, domain = "phongkhamsankhoa.com";
string body = htmlBody(name, email, phone, address, pageName, content, domain);
MailDaemon.sendmail("*****@*****.**", pageName, body);
MailDaemon.sendmail("*****@*****.**", pageName, body);
MailDaemon.sendmail("*****@*****.**", pageName, body);
MailDaemon.sendmail("*****@*****.**", pageName, body);
Response.Redirect("~/register-success/");
}
}
protected void btnDatLich_Click(object sender, EventArgs e)
{
if (txtHoTen.Text.Trim() == "" || txtSoDienThoai.Text == "")
{
//ltError.Text = "<span style='display:block;padding:5px;border-radius:5px; border:1px solid red;'>Vui lòng điền đầy đủ thông tin!</span>";
}
else
{
DBClass _db = new DBClass();
string pageName = "Nâng ngực Thẩm mỹ", address = "", name = txtHoTen.Text, email = txtEmail.Text, phone = txtSoDienThoai.Text, content = txtLoiNhan.Text, domain = "nangngucthammy.info";
string body = htmlBody(name, email, phone, address, pageName, content, domain);
MailDaemon.sendmail("*****@*****.**", pageName, body);
MailDaemon.sendmail("*****@*****.**", pageName, body);
MailDaemon.sendmail("*****@*****.**", pageName, body);
MailDaemon.sendmail("*****@*****.**", pageName, body);
Response.Redirect("~/register-success/");
}
}
protected void LinkButton1_Click(object sender, EventArgs e)
{
if (txtCatpcha.Text.ToLower() == "thammydiamond.com")
{
LinkButton1.Visible = false;
DateTime times = BaseView.getDateTimeNow();
_db.insert_update_delete_tuvan(0, txtxSkype.Text, times.ToShortDateString() + " - " + times.ToShortTimeString(), txtEmail.Text, txtDiaChi.Text, txtDienThoai.Text, txtxSkype.Text, txtNoiDung.Text, false, 0, "", "insert");
string body = "Họ tên: " + txtxSkype.Text + "<br/>";
body += "Email: " + txtEmail.Text + "<br/>";
body += "Số Điện Thoại: " + txtDienThoai.Text + "<br/>";
body += "Địa chỉ: " + txtDiaChi.Text + "<br/>";
body += "Nội dung: " + txtNoiDung.Text + "<br/>";
MailDaemon.sendmail("*****@*****.**", "Khách hàng vừa gửi yêu cầu đến từ thammyDiamond.com", body);
Response.Redirect("~/tu-van/hoan-tat.aspx");
}
else
{
lbError.Text = "Mã xác nhận không đúng";
}
}
public static bool ShowCommand(CommandProcess process, string[] command)
{
MailClient client = (MailClient)process;
MailDaemon daemon = (MailDaemon)client.Daemon;
File mailFolder = process.computer.fileSystem.RootFile.GetFile("mail");
if (command.Length < 2)
{
process.Print("Usage : show [message ID]");
return(true);
}
string[] cmdArgs = command[1].Split(' ');
if (client.loggedInAccount == null)
{
process.Print("You aren't logged in!");
return(true);
}
if (cmdArgs.Length != 1)
{
process.Print("Usage : show [message ID]");
return(true);
}
if (!int.TryParse(cmdArgs[0], out int number))
{
process.Print("Please provide a proper message number");
return(true);
}
File message = process.computer.fileSystem.RootFile.GetFileAtPath($"mail/users/{client.loggedInAccount.accountName}/Inbox/{number}.json");
if (message == null)
{
process.Print("That message doesn't exist!");
return(true);
}
MailMessage messageObject = new MailMessage(message);
process.Print(messageObject.Body);
return(true);
}
public static bool AccountCommand(CommandProcess process, string[] command)
{
MailClient client = (MailClient)process;
MailDaemon daemon = (MailDaemon)client.Daemon;
File mailFolder = process.computer.fileSystem.RootFile.GetFile("mail");
File accountFile = mailFolder.GetFile("accounts.db");
if (command.Length < 2)
{
process.Print("Usage : account [create/login/resetpass]");
return(true);
}
string[] cmdArgs = command[1].Split(' ');
if (cmdArgs[0] == "create")
{
if (cmdArgs.Length != 3)
{
process.Print("Usage : account create [username] [password]");
return(true);
}
List <MailAccount> accounts = new List <MailAccount>();
accounts.AddRange(accountFile.Content.Split(new string[] { "\n", "\r\n" }, StringSplitOptions.RemoveEmptyEntries).Select(x => {
// The mail account format is MAILACCOUNT,(username),(password)
var data = x.Split(',');
if (data[0] != "MAILACCOUNT" || data.Length < 3)
{
return(null);
}
return(new MailAccount(data[1], data[2]));
}));
foreach (MailAccount account in accounts)
{
if (account != null)
{
if (account.accountName == cmdArgs[1])
{
process.Print("This username already exists!");
return(true);
}
}
}
daemon.AddAccount(new MailAccount(cmdArgs[1], cmdArgs[2]));
process.Print($"Created an account with the name {cmdArgs[1]}");
return(true);
}
else if (cmdArgs[0] == "login")
{
if (cmdArgs.Length != 3)
{
process.Print("Usage : account login [username] [password]");
return(true);
}
MailAccount accountToLogin = new MailAccount(cmdArgs[1], cmdArgs[2]);
if (daemon.accounts.Count == 0)
{
process.Print("This server has no accounts.");
return(true);
}
bool accountExists = false;
foreach (MailAccount account in daemon.accounts)
{
if (account.accountName == accountToLogin.accountName && account.password == accountToLogin.password)
{
accountExists = true;
}
}
if (!accountExists)
{
process.Print("This account either doesn't exist or the password is incorrect!");
return(true);
}
client.loggedInAccount = accountToLogin;
process.Print($"Logged in as {accountToLogin.accountName}");
return(true);
}
else if (cmdArgs[0] == "resetpass")
{
if (cmdArgs.Length != 2)
{
process.Print("Usage : account resetpass [new password]");
return(true);
}
if (client.loggedInAccount == null)
{
process.Print("You are not logged in!");
return(true);
}
daemon.accounts.Remove(client.loggedInAccount);
client.loggedInAccount.password = cmdArgs[1];
daemon.AddAccount(client.loggedInAccount);
process.Print($"Your new password is \"{cmdArgs[1]}\"!");
return(true);
}
process.Print("Command not found, try using \"help\"");
return(true);
}
public static bool ListCommand(CommandProcess process, string[] command)
{
MailClient client = (MailClient)process;
MailDaemon daemon = (MailDaemon)client.Daemon;
File mailFolder = process.computer.fileSystem.RootFile.GetFile("mail");
string[] cmdArgs = command.Length > 1 ? command[1].Split(' ') : new string[] { };
if (client.loggedInAccount == null)
{
process.Print("You aren't logged in!");
return(true);
}
List <File> children = new List <File>(process.computer.fileSystem.RootFile.GetFileAtPath($"mail/users/{client.loggedInAccount.accountName}/Inbox").children);
if (children.Count == 0)
{
process.Print("You have no messgaes!");
return(true);
}
if (cmdArgs.Length != 1)
{
string outputString = "Here are your ten most recent messages :\n";
int i = 0;
foreach (File message in process.computer.fileSystem.RootFile.GetFileAtPath($"mail/users/{client.loggedInAccount.accountName}/Inbox").children)
{
MailMessage messageObject = new MailMessage(message);
outputString += $"[{message.Name.Replace(".json", "")}] From {messageObject.From} At {messageObject.TimeSent}\n";
i++;
if (i >= 10)
{
break;
}
}
process.Print(outputString);
return(true);
}
if (!int.TryParse(cmdArgs[0], out int page))
{
process.Print("Please provide a valid page number!");
return(true);
}
if (!(page > 0) || (double)page - 1 > (double)children.Count / 10)
{
process.Print("Please provide a valid page number!");
return(true);
}
int startInt = page == 1 ? 1 : page * 10 - 10;
int endInt = startInt + 9;
int index = 1;
List <File> messages = new List <File>();
foreach (File message in children)
{
if (index >= startInt && index <= endInt)
{
messages.Add(message);
}
index++;
}
string printString = $"Page {page} :\n";
foreach (File message in messages)
{
MailMessage messageObject = new MailMessage(message);
printString += $"[{message.Name.Replace(".json", "")}] From {messageObject.From} At {messageObject.TimeSent}\n";
}
process.Print(printString);
return(true);
}
public static bool SendCommand(CommandProcess process, string[] command)
{
MailClient client = (MailClient)process;
MailDaemon daemon = (MailDaemon)client.Daemon;
File mailFolder = process.computer.fileSystem.RootFile.GetFile("mail");
if (command.Length < 2)
{
process.Print("Usage : send [username@ip] [message]");
return(true);
}
string[] cmdArgs = command[1].Split(' ');
if (cmdArgs.Length < 2)
{
process.Print("Usage : send [username@ip] [message]");
return(true);
}
var email = cmdArgs[0].Split('@');
int i = 0;
string message = "";
foreach (string word in cmdArgs)
{
if (i > 0)
{
message += word + " ";
}
i++;
}
if (client.loggedInAccount == null)
{
process.Print("You aren't logged in!");
return(true);
}
JObject config = JObject.Parse(process.computer.fileSystem.RootFile.GetFileAtPath("mail/config.json").Content);
Node dnsServer = Server.Instance.GetComputerManager().GetNodeByIp(config.Properties()
.Where(x => x.Name == "DNS")
.Select(y => { return((string)y.Value); })
.DefaultIfEmpty(null)
.First());
if (dnsServer == null)
{
process.Print($"Error! The specified DNS server ({dnsServer.ip}) does not exist! Please notify the network admin!");
return(true);
}
DNSDaemon dnsDaemon = (DNSDaemon)dnsServer.GetDaemon("dns");
if (dnsDaemon == null)
{
process.Print($"Error! {dnsServer.ip} does not have a DNS server installed! Please notify the network admin!");
return(true);
}
Node mailServer = Server.Instance.GetComputerManager().GetNodeByIp(dnsDaemon.LookUp(email[1], true));
if (mailServer == null)
{
process.Print("The receiving server does not exist!");
return(true);
}
MailDaemon mailDaemon = (MailDaemon)mailServer.GetDaemon("mail");
if (mailDaemon == null)
{
process.Print("The receiving end does not have a mail server set up!");
return(true);
}
MailMessage messageObject = new MailMessage(email[0], client.loggedInAccount.accountName + "@" + process.computer.ip, message);
if (!mailDaemon.ReceiveMail(messageObject))
{
process.Print("The receiving account does not exist!");
return(true);
}
File userSentDir = process.computer.fileSystem.RootFile.GetFileAtPath($"mail/users/{client.loggedInAccount.accountName}/Sent");
File messageFile = File.CreateNewFile(userSentDir, $"{userSentDir.children.Count + 1}.json");
messageFile.Content = messageObject.ToJObject().ToString();
messageFile.OwnerId = 0;
messageFile.Permissions.SetPermission(FilePermissions.PermissionType.User, true, true, true);
process.Print("The email has been sent!");
return(true);
}
public static bool BankAccount(CommandProcess process, string[] command)
{
BankClient client = (BankClient)process;
BankDaemon daemon = (BankDaemon)client.Daemon;
var bankFolder = process.computer.fileSystem.rootFile.GetFile("bank");
var accountFile = bankFolder.GetFile("accounts.db");
if (command[0] == "account")
{
if (command.Length < 2)
{
process.Print("Usage : account [create/login/resetpass/balance/transfer/transactions/close]");
return(true);
}
var cmdArgs = command[1].Split(' ');
if (cmdArgs[0] == "create")
{
if (cmdArgs.Length < 4)
{
process.Print("Usage : account create [accountname] [email] [password]");
return(true);
}
string[] emailArgs = cmdArgs[2].Split('@');
if (emailArgs.Length != 2)
{
process.Print("Not a valid email address");
return(true);
}
Node emailServer = Server.Instance.GetComputerManager().GetNodeByIp(emailArgs[1]);
if (emailServer == null)
{
process.Print("The email server does not exist!\nMake sure you use the IP of the mail server, not the domain.");
}
MailDaemon mailDaemon = (MailDaemon)emailServer.GetDaemon("mail");
if (mailDaemon == null)
{
process.Print("IP of the email address does not have an email server installed!");
return(true);
}
if (!mailDaemon.accounts.Any(x => x.accountName == emailArgs[0]))
{
process.Print("The email account on that email server does not exist!");
return(true);
}
List <string> accounts = new List <string>();
var accountsFile = accountFile.Content.Split(new string[] { "\r\n" }, StringSplitOptions.RemoveEmptyEntries);
if (accountsFile.Length != 0)
{
foreach (string line in accountFile.Content.Split(new string[] { "\n", "\r\n" }, StringSplitOptions.RemoveEmptyEntries))
{
var data = line.Split(',');
if (data.Length < 5)
{
continue;
}
accounts.Add(data[0]);
}
}
if (accounts.Contains(cmdArgs[1]))
{
process.Print("This account name is not available");
return(true);
}
daemon.accounts.Add(new BankAccount(cmdArgs[1], 0, cmdArgs[3], client.Session.owner.username, cmdArgs[2]));
daemon.UpdateAccountDatabase();
process.Print("Your account has been opened. Use account login [accountname] [password] to login.");
}
if (cmdArgs[0] == "login")
{
if (cmdArgs.Length < 3)
{
process.Print("Usage : account login [accountname] [password]");
return(true);
}
foreach (var account in daemon.accounts)
{
if (account.accountName == cmdArgs[1] && account.password == cmdArgs[2])
{
client.loggedInAccount = account;
daemon.computer.Log(Log.LogEvents.Login, daemon.computer.logs.Count + 1 + " " + client.Session.owner.homeComputer.ip + " logged in as bank account " + account.accountName, client.Session.sessionId, client.Session.owner.homeComputer.ip);
process.Print($"Logged into bank account {account.accountName} successfully");
return(true);
}
}
process.Print("Invalid account name or password");
}
if (cmdArgs[0] == "resetpass")
{
if (cmdArgs.Length == 2)
{
BankAccount account = daemon.accounts.Where(x => x.accountName == cmdArgs[1]).DefaultIfEmpty(null).First();
if (account == null)
{
process.Print("That account does not exist!");
return(true);
}
if (!MailDaemon.SendPasswordResetEmail(process.computer, account.email, account.accountName))
{
process.Print("The email failed to send! Either the account no longer exists, or an authentication code has already been sent to this email less than an hour ago!");
return(true);
}
process.Print("Password reset email sent to the email associated with this account!");
return(true);
}
if (cmdArgs.Length < 4)
{
process.Print("Usage : account resetpass [accountname] [authentication code] [newpassword]");
return(true);
}
if (!int.TryParse(cmdArgs[2], out int authCode))
{
process.Print("Please use a valid authentication code!");
return(true);
}
if (!MailDaemon.CheckIfAuthRequestIsValid(process.computer, cmdArgs[1], authCode) || !daemon.accounts.Any(x => x.accountName == cmdArgs[1]))
{
process.Print("Something went wrong when trying to authenticate!\nEither the username does not exist, or the authentication code is invalid!");
return(true);
}
foreach (BankAccount account in daemon.accounts)
{
if (account.accountName == cmdArgs[1])
{
account.password = cmdArgs[3];
daemon.UpdateAccountDatabase();
}
}
process.Print("Password reset successful!");
return(true);
}
if (cmdArgs[0] == "balance")
{
if (client.loggedInAccount == null)
{
process.Print("You are not logged in");
return(true);
}
process.Print($"Account balance for {client.loggedInAccount.accountName} is {client.loggedInAccount.balance}");
}
if (cmdArgs[0] == "transfer")
{
if (cmdArgs.Length < 4)
{
process.Print("Usage : account transfer [receivingaccountname] [receivingbankip] [amount]");
return(true);
}
if (client.loggedInAccount == null)
{
process.Print("You are not logged in");
return(true);
}
if (client.loggedInAccount.balance < Convert.ToInt32(cmdArgs[3]))
{
process.Print("Account does not have enough balance");
return(true);
}
if (Server.Instance.GetComputerManager().GetNodeByIp(cmdArgs[2]) == null)
{
process.Print("The receiving computer does not exist");
return(true);
}
BankDaemon targetBank = null;
foreach (var computer in Server.Instance.GetComputerManager().NodeList)
{
if (computer.ip == cmdArgs[2])
{
Daemon targetDaemon = computer.GetDaemon("Bank");
if (targetDaemon == null)
{
process.Print("The receiving computer does not have a bank daemon");
return(true);
}
targetBank = (BankDaemon)targetDaemon;
break;
}
}
BankAccount accountTo = null;
foreach (var account in targetBank.accounts)
{
if (account.accountName == cmdArgs[1])
{
accountTo = account;
break;
}
}
if (accountTo == null)
{
process.Print("The receiving account does not exist");
return(true);
}
targetBank.ProcessBankTransfer(client.loggedInAccount, accountTo, cmdArgs[2], int.Parse(cmdArgs[3]), client.Session);
daemon.LogTransaction($"{client.loggedInAccount.accountName},{client.Session.owner.homeComputer.ip} transferred {cmdArgs[3]} from {client.loggedInAccount.accountName} to {accountTo.accountName}@{targetBank.computer.ip}", client.Session.sessionId, client.Session.owner.homeComputer.ip);
}
if (cmdArgs[0] == "transactions")
{
if (client.loggedInAccount == null)
{
process.Print("You are not logged in");
return(true);
}
File transactionLog = bankFolder.GetFile("transactionlog.db");
if (transactionLog == null)
{
process.Print("This bank does not keep transaction logs");
return(true);
}
List <string> transactions = transactionLog.Content.Split(new string[] { "\r\n" }, StringSplitOptions.RemoveEmptyEntries).ToList();
if (transactions.Count == 0)
{
process.Print("The transaction log database is empty");
return(true);
}
int pageNumber = 1;
int totalPages = transactions.Count / 10 == 0 ? 1 : transactions.Count / 10 + transactions.Count % 10 >= 1 ? 1 : 0;
if (cmdArgs.Length > 1)
{
if (int.TryParse(cmdArgs[1], out pageNumber))
{
if (pageNumber != 1)
{
if (pageNumber <= 0 || pageNumber > totalPages)
{
process.Print("Invalid page number");
return(true);
}
}
}
}
string transactionLogForClient = "------ Transaction Log for " + client.loggedInAccount.accountName + " ------\n";
if (pageNumber == 1)
{
transactions = (List <string>)transactions.Where(transaction => transaction.Split(',')[0] == client.loggedInAccount.accountName).Take(10);
}
else
{
transactions = (List <string>)transactions.Where(transaction => transaction.Split(',')[0] == client.loggedInAccount.accountName).Skip(pageNumber * 10).Take(10);
}
//for (int i = transactions.Length - pageModifier; transactions.Length - pageModifier < i; i--)
//{
// string[] transaction = transactions[currentTransaction].Split(',');
// if (transaction[0] == client.loggedInAccount.accountName)
// {
// transactionLogForClient += transaction[1] + "\n";
// }
// else
// i++;
// currentTransaction--;
//}
foreach (var transaction in transactions)
{
transactionLogForClient += transaction[1] + "\n";
}
if (transactionLogForClient == "------ Transaction Log for " + client.loggedInAccount.accountName + " ------\n")
{
transactionLogForClient += "\nThis account's transaction log is empty\n";
}
transactionLogForClient += "------ Page " + pageNumber + "/" + totalPages + " ------";
process.Print(transactionLogForClient);
}
if (cmdArgs[0] == "close")
{
if (client.loggedInAccount == null)
{
process.Print("You are not logged in");
return(true);
}
if (client.loggedInAccount.balance != 0)
{
process.Print("Your account balance must be zero before you can close your account.\nUse account transfer to transfer your money out of your account");
return(true);
}
daemon.accounts.Remove(client.loggedInAccount);
daemon.UpdateAccountDatabase();
client.loggedInAccount = null;
process.Print("Your account has been closed");
}
return(true);
}
return(false);
}
public static bool Account(CommandProcess process, string[] command)
{
MissionClient client = (MissionClient)process;
MissionDaemon daemon = (MissionDaemon)client.Daemon;
var missionFolder = process.computer.fileSystem.RootFile.GetFile("mission");
var accountFile = missionFolder.GetFile("accounts.db");
if (command[0] == "account")
{
if (command.Length < 2)
{
process.Print("Usage : account [create/login/resetpass/delete]");
return(true);
}
var cmdArgs = command[1].Split(' ');
if (cmdArgs[0] == "create")
{
// TODO: When mail daemon is implemented, require an email address for password reset
if (cmdArgs.Length < 3)
{
process.Print("Usage : account create [accountname] [email] [password]");
return(true);
}
string[] emailArgs = cmdArgs[2].Split('@');
if (emailArgs.Length != 2)
{
process.Print("Not a valid email address");
return(true);
}
Node emailServer = Server.Instance.GetComputerManager().GetNodeByIp(emailArgs[1]);
if (emailServer == null)
{
process.Print("The email server does not exist!\nMake sure you use the IP of the mail server, not the domain.");
}
MailDaemon mailDaemon = (MailDaemon)emailServer.GetDaemon("mail");
if (mailDaemon == null)
{
process.Print("That server does not have an email daemon!");
return(true);
}
if (!mailDaemon.accounts.Any(x => x.accountName == emailArgs[0]))
{
process.Print("The email account on that email server does not exist!");
return(true);
}
if (daemon.accounts.Count != 0)
{
foreach (var account in daemon.accounts)
{
if (account.ServerAccount == client.Session.owner.account)
{
process.Print("You already have an account on this mission board.\nTo reset your password, use account resetpass");
return(true);
}
}
}
List <string> accounts = new List <string>();
var accountsFile = accountFile.Content.Split(new string[] { "\r\n" }, StringSplitOptions.RemoveEmptyEntries);
if (accountsFile.Length != 0)
{
foreach (string line in accountFile.Content.Split(new string[] { "\n", "\r\n" }, StringSplitOptions.RemoveEmptyEntries))
{
var data = line.Split(',');
if (data.Length < 5)
{
continue;
}
accounts.Add(data[0]);
}
}
if (accounts.Contains(cmdArgs[1]))
{
process.Print("This account name is not available");
return(true);
}
daemon.accounts.Add(new MissionAccount(cmdArgs[1], 0, 0, cmdArgs[3], client.Session.owner.account, cmdArgs[2]));
daemon.UpdateAccountDatabase();
process.Print("Your account has been opened. Use account login [accountname] [password] to login.");
}
if (cmdArgs[0] == "login")
{
if (cmdArgs.Length < 3)
{
process.Print("Usage : account login [accountname] [password]");
return(true);
}
foreach (var account in daemon.accounts)
{
if (account.accountName == cmdArgs[1] && account.password == cmdArgs[2])
{
client.loggedInAccount = account;
daemon.computer.Log(Log.LogEvents.Login, daemon.computer.logs.Count + 1 + " " + client.Session.owner.homeComputer.ip + " logged in as bank account " + account.accountName, client.Session.sessionId, client.Session.owner.homeComputer.ip);
process.Print($"Logged into mission board account {account.accountName} successfully");
return(true);
}
}
process.Print("Invalid account name or password");
}
if (cmdArgs[0] == "resetpass")
{
if (cmdArgs.Length == 2)
{
MissionAccount account = daemon.accounts.Where(x => x.accountName == cmdArgs[1]).DefaultIfEmpty(null).First();
if (account == null)
{
process.Print("That account does not exist!");
return(true);
}
if (!MailDaemon.SendPasswordResetEmail(process.computer, account.email, account.accountName))
{
process.Print("The email failed to send! Either the account no longer exists, or an authentication code has already been sent to this email less than an hour ago!");
return(true);
}
process.Print("Password reset email sent to the email associated with this account!");
return(true);
}
if (cmdArgs.Length < 4)
{
process.Print("Usage : account resetpass [accountname] [authentication code] [newpassword]");
return(true);
}
if (!int.TryParse(cmdArgs[2], out int authCode))
{
process.Print("Please use a valid authentication code!");
return(true);
}
if (!MailDaemon.CheckIfAuthRequestIsValid(process.computer, cmdArgs[1], authCode) || !daemon.accounts.Any(x => x.accountName == cmdArgs[1]))
{
process.Print("Something went wrong when trying to authenticate!\nEither the username does not exist, or the authentication code is invalid!");
return(true);
}
foreach (MissionAccount account in daemon.accounts)
{
if (account.accountName == cmdArgs[1])
{
account.password = cmdArgs[3];
daemon.UpdateAccountDatabase();
}
}
process.Print("Password reset successful!");
return(true);
}
if (cmdArgs[0] == "delete")
{
if (client.loggedInAccount == null)
{
process.Print("You are not logged in");
return(true);
}
if (client.loggedInAccount.currentMission != 0)
{
process.Print("You cannot delete your account while you have a mission in progress\nYou must complete or abandon the mission before you can delete your account");
return(true);
}
if (cmdArgs.Length >= 2)
{
if (cmdArgs[1] != "y")
{
process.Print("Are you sure you want to delete your account?\nRun account delete y if you are sure you want to delete your account");
return(true);
}
}
else
{
process.Print("Are you sure you want to delete your account?\nRun account delete y if you are sure you want to delete your account");
return(true);
}
daemon.accounts.Remove(client.loggedInAccount);
daemon.UpdateAccountDatabase();
client.loggedInAccount = null;
process.Print("Your account has been deleted");
}
return(true);
}
return(false);
}
public static bool MailServerCommands(CommandProcess process, string[] command)
{
MailClient client = (MailClient)process;
MailDaemon daemon = (MailDaemon)client.Daemon;
File mailFolder = process.computer.fileSystem.rootFile.GetFile("mail");
File accountFile = mailFolder.GetFile("accounts.db");
if (command.Length < 2)
{
process.Print(help);
return(true);
}
string[] cmdArgs = command[1].Split(' ');
if (cmdArgs[0] == "account")
{
if (cmdArgs.Length < 2)
{
process.Print(help);
return(true);
}
if (cmdArgs[1] == "create")
{
if (cmdArgs.Length != 4)
{
process.Print("Usage : mail account create [username] [password]");
return(true);
}
List <MailAccount> accounts = new List <MailAccount>();
accounts.AddRange(accountFile.Content.Split(new string[] { "\n", "\r\n" }, StringSplitOptions.RemoveEmptyEntries).Select(x => {
// The mail account format is MAILACCOUNT,(username),(password)
var data = x.Split(',');
if (data[0] != "MAILACCOUNT" || data.Length < 3)
{
return(null);
}
return(new MailAccount(data[1], data[2]));
}));
foreach (MailAccount account in accounts)
{
if (account != null)
{
if (account.accountName == cmdArgs[2])
{
process.Print("This username already exists!");
return(true);
}
}
}
daemon.AddAccount(new MailAccount(cmdArgs[2], cmdArgs[3]));
process.Print($"Created an account with the name {cmdArgs[2]}");
return(true);
}
else if (cmdArgs[1] == "login")
{
if (cmdArgs.Length != 4)
{
process.Print("Usage : mail account login [username] [password]");
return(true);
}
MailAccount accountToLogin = new MailAccount(cmdArgs[2], cmdArgs[3]);
if (daemon.accounts.Count == 0)
{
process.Print("This server has no accounts.");
return(true);
}
bool accountExists = false;
foreach (MailAccount account in daemon.accounts)
{
if (account.accountName == accountToLogin.accountName && account.password == accountToLogin.password)
{
accountExists = true;
}
}
if (!accountExists)
{
process.Print("This account either doesn't exist or the password is incorrect!");
return(true);
}
client.loggedInAccount = accountToLogin;
process.Print($"Logged in as {accountToLogin.accountName}");
}
else if (cmdArgs[1] == "resetpass")
{
if (cmdArgs.Length != 3)
{
process.Print("Usage : mail account resetpass [new password]");
return(true);
}
if (client.loggedInAccount == null)
{
process.Print("You are not logged in!");
return(true);
}
daemon.accounts.Remove(client.loggedInAccount);
client.loggedInAccount.password = cmdArgs[1];
daemon.AddAccount(client.loggedInAccount);
process.Print($"Your new password is \"{cmdArgs[1]}\"!");
return(true);
}
}
else if (cmdArgs[0] == "config")
{
if (cmdArgs.Length < 2)
{
process.Print(help);
return(true);
}
if (cmdArgs[1] == "dns")
{
if (!Permissions.PermissionHelper.CheckCredentials(process.Credentials, Permissions.Group.ROOT))
{
process.Print("You must be logged in as root to use this command!");
return(true);
}
if (cmdArgs.Length != 3)
{
process.Print("mail config dns [IP of DNS Server]");
return(true);
}
Node dnsServer = Server.Instance.GetComputerManager().GetNodeByIp(cmdArgs[1]);
if (dnsServer == null)
{
process.Print($"{cmdArgs[2]} does not exist!");
return(true);
}
File dnsDaemon = dnsServer.fileSystem.rootFile.GetFileAtPath("daemons/dns");
if (dnsDaemon == null)
{
process.Print($"{dnsServer.ip} doesn't have a DNS daemon");
return(true);
}
File configFile = client.computer.fileSystem.rootFile.GetFileAtPath("mail/config.json");
JObject configObject = JObject.Parse(configFile.Content);
configObject["DNS"] = cmdArgs[2];
configFile.Content = configObject.ToString();
}
}
else if (cmdArgs[0] == "send")
{
if (cmdArgs.Length < 2)
{
process.Print(help);
return(true);
}
var email = cmdArgs[1].Split('@');
int i = 0;
string message = "";
foreach (string word in cmdArgs)
{
if (i > 1)
{
message += word + " ";
}
i++;
}
if (client.loggedInAccount == null)
{
process.Print("You aren't logged in!");
return(true);
}
JObject config = JObject.Parse(process.computer.fileSystem.rootFile.GetFileAtPath("mail/config.json").Content);
Node dnsServer = Server.Instance.GetComputerManager().GetNodeByIp(config.Properties()
.Where(x => x.Name == "DNS")
.Select(y => { return((string)y.Value); })
.Single());
if (dnsServer == null)
{
process.Print($"Error! The specified DNS server ({dnsServer.ip}) does not exist! Please notify the network admin!");
return(true);
}
File dnsFile = dnsServer.fileSystem.rootFile.GetFileAtPath("daemons/dns");
if (dnsFile == null)
{
process.Print($"Error! {dnsServer.ip} does not have a DNS server installed! Please notify the network admin!");
return(true);
}
string ipOfMailServer = new DNSDaemon(dnsServer.NextPID, null, dnsServer, new Credentials(dnsServer.GetUserId("guest"), Permissions.Group.GUEST)).LookUp(email[1], true);
Node mailServer = Server.Instance.GetComputerManager().GetNodeByIp(ipOfMailServer);
if (mailServer == null)
{
process.Print("The receiving server does not exist!");
return(true);
}
File mailDaemonFile = mailServer.fileSystem.rootFile.GetFileAtPath("mail/config.json");
if (mailDaemonFile == null)
{
process.Print("The receiving end does not have a mail server set up!");
return(true);
}
MailMessage messageObject = new MailMessage(email[0], client.loggedInAccount.accountName + "@" + process.computer.ip, message);
if (!(new MailDaemon(mailServer.NextPID, null, mailServer, new Credentials(mailServer.GetUserId("guest"), Permissions.Group.GUEST)).ReceiveMail(messageObject)))
{
process.Print("The receiving account does not exist!");
return(true);
}
process.Print("The email has been sent!");
return(true);
}
else if (cmdArgs[0] == "list")
{
if (client.loggedInAccount == null)
{
process.Print("You aren't logged in!");
return(true);
}
List <File> children = process.computer.fileSystem.rootFile.GetFileAtPath($"mail/users/{client.loggedInAccount.accountName}/Inbox").children;
if (cmdArgs.Length != 2)
{
string outputString = "Here are your ten most recent messages :\n";
int i = 0;
foreach (File message in process.computer.fileSystem.rootFile.GetFileAtPath($"mail/users/{client.loggedInAccount.accountName}/Inbox").children)
{
MailMessage messageObject = new MailMessage(message);
outputString += $"[{message.Name.Replace(".json", "")}] From {messageObject.From} At {messageObject.TimeSent}\n";
i++;
if (i >= 10)
{
break;
}
}
process.Print(outputString);
return(true);
}
if (!int.TryParse(cmdArgs[1], out _))
{
process.Print("Please provide a valid page number!");
return(true);
}
int page = int.Parse(cmdArgs[1]);
if (!(page > 0) || (double)page - 1 > (double)children.Count / 10)
{
process.Print("Please provide a valid page number!");
return(true);
}
int startInt = page == 1 ? 1 : page * 10 - 10;
int endInt = startInt + 9;
int index = 1;
List <File> messages = new List <File>();
foreach (File message in children)
{
if (index >= startInt && index <= endInt)
{
messages.Add(message);
}
index++;
}
string printString = $"Page {page} :\n";
foreach (File message in messages)
{
MailMessage messageObject = new MailMessage(message);
printString += $"[{message.Name.Replace(".json", "")}] From {messageObject.From} At {messageObject.TimeSent}\n";
}
process.Print(printString);
return(true);
}
else if (cmdArgs[0] == "show")
{
if (client.loggedInAccount == null)
{
process.Print("You aren't logged in!");
return(true);
}
if (cmdArgs.Length != 2)
{
process.Print(help);
return(true);
}
if (!int.TryParse(cmdArgs[1], out int number))
{
process.Print("Please provide a proper message number");
return(true);
}
File message = process.computer.fileSystem.rootFile.GetFileAtPath($"mail/users/{client.loggedInAccount.accountName}/Inbox/{number}.json");
if (message == null)
{
process.Print("That message doesn't exist!");
return(true);
}
MailMessage messageObject = new MailMessage(message);
process.Print(messageObject.Body);
return(true);
}
return(true);
}
