private void LoginPasswordInput(SessionBase session)
{
//Only Process on CR
if (session.GetStatus() != EnumUserStatus.CR_TERMINATED_STRING_AVAILABLE)
{
return;
}
//Get The Password
session.Password = Encoding.ASCII.GetString(session.InputBuffer.ToArray());
session.InputBuffer.SetLength(0);
session.SessionState = EnumSessionState.LoginPasswordDisplay;
//See if the Account exists
var account = _accountRepository.GetAccountByUsernameAndPassword(session.Username, session.Password);
if (account == null)
{
session.SendToClient("\r\n|B||RED|Invalid Credentials|RESET|\r\n".EncodeToANSIArray());
session.Username = "";
session.EchoSecureEnabled = false;
session.SessionState = EnumSessionState.LoginUsernameDisplay;
return;
}
//Populate Session Variables from mbbsemu.db
session.Username = account.userName;
session.UsrAcc.credat = account.createDate.ToDosDate();
//Lookup User in BBSUSR.db
var accountBtrieve = _globalCache.Get <BtrieveFileProcessor>("ACCBB-PROCESSOR");
var result = accountBtrieve.PerformOperation(0, new Span <byte>(new UserAccount
{
userid = Encoding.ASCII.GetBytes(session.Username.ToUpper()),
psword = Encoding.ASCII.GetBytes("<<HASHED>>")
}.Data).Slice(0, 55), EnumBtrieveOperationCodes.AcquireEqual);
if (!result)
{
session.SendToClient("\r\n|B||RED|USER MISMATCH IN BBSUSR.DAT -- PLEASE NOTIFY SYSOP|RESET|\r\n".EncodeToANSIArray());
session.Username = "";
session.EchoSecureEnabled = false;
session.SessionState = EnumSessionState.LoginUsernameDisplay;
return;
}
//Populate Session Variables from BBSUSR.db
session.UsrAcc.sex = accountBtrieve.GetRecord().ElementAt(213);
//Start Session
session.SessionState = EnumSessionState.LoginRoutines;
session.EchoSecureEnabled = false;
session.SessionTimer.Start();
if (_accountKeyRepository.GetAccountKeysByUsername(session.Username).Any(x => x.accountKey == "SYSOP"))
{
session.SendToClient("|RED||B|/SYS to access SYSOP commands\r\n".EncodeToANSIArray());
}
}
/// <summary>
/// Sysop Command to delete an account
///
/// Syntax: /SYS REMOVEACCOUNT USER
/// </summary>
/// <param name="commandSequence"></param>
private void RemoveAccount(IReadOnlyList <string> commandSequence)
{
if (commandSequence.Count() < 3)
{
_sessions[_channelNumber].SendToClient("\r\n|RESET||WHITE||B|Invalid Command -- Syntax: /SYS REMOVEACCOUNT <USER>|RESET|\r\n".EncodeToANSIString());
return;
}
var userName = commandSequence[2];
//Verify the Account Exists
if (!IsValidUser(userName))
{
return;
}
if (_sessions.Values.Any(s => string.Equals(s.Username, userName, StringComparison.CurrentCultureIgnoreCase)))
{
_sessions[_channelNumber].SendToClient($"\r\n|RESET||WHITE||B|Cannot remove logged in user: {userName}|RESET|\r\n".EncodeToANSIString());
return;
}
//Remove the User from MBBSEmu User Database
var userAccount = _accountRepository.GetAccountByUsername(userName);
_accountRepository.DeleteAccountById(userAccount.accountId);
//Remove the User from the BBSUSR Database
var accountBtrieve = _globalCache.Get <BtrieveFileProcessor>("ACCBB-PROCESSOR");
var result = accountBtrieve.PerformOperation(0, new Span <byte>(new UserAccount
{
userid = Encoding.ASCII.GetBytes(userAccount.userName.ToUpper()),
psword = Encoding.ASCII.GetBytes("<<HASHED>>")
}.Data).Slice(0, 55), EnumBtrieveOperationCodes.AcquireEqual);
if (result)
{
accountBtrieve.Delete();
}
_sessions[_channelNumber].SendToClient($"\r\n|RESET||WHITE||B|Removed account: {userName}|RESET|\r\n".EncodeToANSIString());
}
private void SignupEmailInput(SessionBase session)
{
if (session.Status != 3)
{
return;
}
session.Status = 0;
var inputValue = Encoding.ASCII.GetString(session.InputBuffer.ToArray());
var emailRegEx = new Regex(
"^(?(\")(\".+?(?<!\\\\)\"@)|(([0-9a-z]((\\.(?!\\.))|[-!#\\$%&'\\*\\+/=\\?\\^`\\{\\}\\|~\\w])*)(?<=[0-9a-z])@))(?(\\[)(\\[(\\d{1,3}\\.){3}\\d{1,3}\\])|(([0-9a-z][-0-9a-z]*[0-9a-z]*\\.)+[a-z0-9][\\-a-z0-9]{0,22}[a-z0-9]))$");
if (!emailRegEx.IsMatch(inputValue))
{
EchoToClient(session,
"\r\n|RED||B|Please enter a valid e-Mail address.\r\n|RESET|".EncodeToANSIArray());
session.SessionState = EnumSessionState.SignupEmailDisplay;
session.InputBuffer.SetLength(0);
return;
}
session.Email = inputValue;
//Create the user in the database
var accountId = _accountRepository.InsertAccount(session.Username, session.Password, session.Email);
foreach (var c in _configuration.DefaultKeys)
{
_accountKeyRepository.InsertAccountKey(accountId, c);
}
//Add The User to the BBS Btrieve User Database
var _accountBtrieve = _globalCache.Get <BtrieveFileProcessor>("ACCBB-PROCESSOR");
_accountBtrieve.Insert(new UserAccount {
userid = Encoding.ASCII.GetBytes(session.Username), psword = Encoding.ASCII.GetBytes("<<HASHED>>")
}.Data);
session.SessionState = EnumSessionState.LoginRoutines;
session.InputBuffer.SetLength(0);
}
private void Seed(EntityManager entityManager)
{
var entities = _globalCache.Get <T>();
entityManager.ImportEntities(entities, MergeStrategy.OverwriteChanges);
}