private void EditAccountCommand(List <Shell.ParseResult> result)
{
if (repository == null)
{
Console.WriteLine("Password repository has not been opened.");
return;
}
if (result.Count < 2)
{
Console.WriteLine("Missing <account> argument.");
return;
}
var pwditem = FindAccount(result[1].Input);
if (pwditem != null)
{
var cr = new ConsoleReader();
cr.Prefix = "Name: ";
string newname;
while (true)
{
newname = cr.Read(pwditem.Name);
if (newname == pwditem.Name || FindAccount(newname) == null)
{
break;
}
Console.WriteLine("The account already exists.");
}
cr.Prefix = "URL: ";
var url = cr.Read(pwditem.Url);
cr.Prefix = "Login: "******"Password: "******"Description: ";
var desc = cr.Read(pwditem.Description);
if (AskYesNoQuestion("Do you want to update the account?") == Answer.Yes)
{
if (pwd.Length > 0)
{
pwditem.SecurePassword = pwd;
}
if (pwditem.Name != newname)
{
pwditem.Name = newname;
}
pwditem.Url = url;
pwditem.Login = login;
pwditem.Description = desc;
repository.Update(pwditem);
Console.WriteLine("Account updated.");
}
}
}
private void ChangeMasterPasswordCommand(List <Shell.ParseResult> result)
{
if (repository == null)
{
Console.WriteLine("Password repository has not been opened.");
return;
}
if (!CheckSaveChanges())
{
Console.WriteLine("Aborted.");
return;
}
var cr = new ConsoleReader();
cr.Prefix = "Current Master Password: "******"Access denied.");
return;
}
cr.Prefix = "New Master Password: "******"Aborted.");
return;
}
while (true)
{
cr.Prefix = "Confirm New Master Password: "******"Aborted.");
return;
}
if (confirm.IsEqualTo(newrepositoryPassword))
{
break;
}
Console.WriteLine("Passwords do not match.");
}
if (AskYesNoQuestion("Do you want to change the master password?") == Answer.Yes)
{
repository.ChangeMasterPassword(repositoryFileName, keyDirectory, newrepositoryPassword);
repositoryPassword = newrepositoryPassword;
Console.WriteLine("Master password changed.");
}
}
private void AddAccountCommand(List <Shell.ParseResult> result)
{
if (repository == null)
{
Console.WriteLine("Password repository has not been opened.");
return;
}
var cr = new ConsoleReader();
cr.Prefix = "Name: ";
string name;
while (true)
{
name = cr.Read();
if (FindAccount(name) == null)
{
break;
}
Console.WriteLine("The account already exists.");
}
cr.Prefix = "URL: ";
var url = cr.Read();
cr.Prefix = "Login: "******"Password: "******"Description: ";
var desc = cr.Read();
if (AskYesNoQuestion("Do you want to add the account?") == Answer.Yes)
{
var pwditem = new Password
{
Name = name,
Description = desc,
Url = url,
Login = login,
SecurePassword = pwd
};
repository.Add(pwditem);
Console.WriteLine("Account added.");
}
}
private void OpenRepositoryCommand(List <Shell.ParseResult> result)
{
if (result.Count < 2)
{
Console.WriteLine("Missing <file> argument.");
return;
}
if (!File.Exists(result[1].Input))
{
Console.WriteLine("Password repository file does not exist.");
return;
}
if (repository != null)
{
Console.WriteLine("Repository has not been closed.");
return;
}
repositoryFileName = Path.GetFullPath(result[1].Input);
if (result.Count > 2)
{
keyDirectory = Path.GetFullPath(result[2].Input);
if (!Directory.Exists(keyDirectory))
{
Console.WriteLine("Key directory does not exist.");
return;
}
}
else
{
keyDirectory = Path.GetDirectoryName(repositoryFileName);
}
var cs = new ConsoleReader();
cs.Prefix = "Master Password: "******"Repository opened.");
}
catch
{
Console.WriteLine("Access denied.");
}
}
private void EditRepositoryCommand(List <Shell.ParseResult> result)
{
if (repository == null)
{
Console.WriteLine("Password repository has not been opened.");
return;
}
var cr = new ConsoleReader();
cr.Prefix = "Name: ";
var name = cr.Read(repository.Name);
cr.Prefix = "Description: ";
var desc = cr.Read(repository.Description);
if (AskYesNoQuestion("Do you want to update the repository?") == Answer.Yes)
{
repository.Name = name;
repository.Description = desc;
Console.WriteLine("Repository updated.");
}
}
public void Run()
{
ShowHelpCommand();
var consoleReader = new ConsoleReader();
consoleReader.Background = ConsoleColor.DarkBlue;
consoleReader.Foreground = ConsoleColor.Yellow;
consoleReader.Expand = Expand;
while (true)
{
try
{
if (!DispatchCommand(consoleReader))
{
break;
}
}
catch (Exception ex)
{
Console.WriteLine("Failed to dispatch command. Reason: {0}", ex.Message);
}
}
}
private Answer AskYesNoQuestion(string txt, Answer?dft = null)
{
var cr = new ConsoleReader();
cr.Prefix = $"{txt} (y)es / (n)o: ";
while (true)
{
string dftinput = "";
if (dft.HasValue)
{
dftinput = dft.Value == Answer.Yes ? "y" : "n";
}
var input = cr.Read(dftinput).ToLowerInvariant();
if (input == "y" || input == "yes")
{
return(Answer.Yes);
}
if (input == "n" || input == "no")
{
return(Answer.No);
}
}
}
private void NewRepositoryCommand(List <Shell.ParseResult> result)
{
if (result.Count < 2)
{
Console.WriteLine("Missing <file> argument.");
return;
}
if (File.Exists(result[1].Input))
{
Console.WriteLine("Password repository file already exists.");
return;
}
if (repository != null)
{
Console.WriteLine("Repository has not been closed.");
return;
}
repositoryFileName = Path.GetFullPath(result[1].Input);
if (result.Count > 2)
{
keyDirectory = Path.GetFullPath(result[2].Input);
if (!Directory.Exists(keyDirectory))
{
Console.WriteLine("Key directory does not exist.");
return;
}
}
else
{
keyDirectory = Path.GetDirectoryName(repositoryFileName);
}
var cr = new ConsoleReader();
cr.Prefix = "Name: ";
var name = cr.Read(Path.GetFileNameWithoutExtension(repositoryFileName));
cr.Prefix = "Description: ";
var desc = cr.Read();
cr.Prefix = "Master Password: "******"Aborted.");
return;
}
while (true)
{
cr.Prefix = "Confirm Master Password: "******"Aborted.");
return;
}
if (confirm.IsEqualTo(repositoryPassword))
{
break;
}
Console.WriteLine("Passwords do not match.");
}
if (AskYesNoQuestion("Do you want to create the repository?") == Answer.Yes)
{
repository = new PasswordRepository();
repository.Name = name;
repository.Description = desc;
repository.Save(repositoryFileName, keyDirectory, repositoryPassword);
Console.WriteLine("Repository created.");
}
}
private bool DispatchCommand(ConsoleReader consoleReader)
{
var ret = true;
var parseResult = Shell.Parse(consoleReader.Read());
if (parseResult.Count > 0 && parseResult[0].InputToken == Shell.Token.ID)
{
switch (parseResult[0].Input.ToLowerInvariant())
{
case "new-repository":
NewRepositoryCommand(parseResult);
break;
case "open-repository":
OpenRepositoryCommand(parseResult);
break;
case "show-repository":
ShowRepositoryCommand(parseResult);
break;
case "edit-repository":
EditRepositoryCommand(parseResult);
break;
case "save-repository":
SaveRepositoryCommand(parseResult);
break;
case "close-repository":
CloseRepositoryCommand(parseResult);
break;
case "change-masterpassword":
ChangeMasterPasswordCommand(parseResult);
break;
case "list-account":
ListAccountCommand(parseResult);
break;
case "add-account":
AddAccountCommand(parseResult);
break;
case "delete-account":
DeleteAccountCommand(parseResult);
break;
case "edit-account":
EditAccountCommand(parseResult);
break;
case "show-account":
ShowAccountCommand(parseResult);
break;
case "open-url":
OpenURLCommand(parseResult);
break;
case "exit-console":
if (CheckSaveChanges())
{
ret = false;
}
break;
case "clear-console":
ClearConsoleCommand();
break;
case "show-help":
ShowHelpCommand();
break;
case "show-license":
ShowLicenseCommand();
break;
default:
Console.WriteLine("Invalid command. Type Show-Help.");
break;
}
}
return(ret);
}
