public static Dialog CreateDialog(Action okAction)
{
PasswordGeneratorState state = new PasswordGeneratorState();
var ok = new Button(3, 14, LocMan.Get("Ok"));
ok.Clicked += () => { okAction.Invoke(); };
var dialog = new Dialog(LocMan.Get("🎲 Random Password Generator"), 60, 20, ok);
var passwordLengthLabel = new Label(1, 1, LocMan.Get("Password length:"));
var positiveNumbersOnlyProvider = new TextRegexProvider("^[1-9]+[0-9]$")
{
ValidateOnInput = true
};
var passwordLengthTextField = new TextValidateField(positiveNumbersOnlyProvider)
{
X = 1,
Y = 2,
Width = 4,
Height = 1
};
passwordLengthTextField.Text = state.PasswordLength.ToString();
var useUppercase = new CheckBox(1, 4, "Upper-case latin characters (e.g. A, C, K, Z)", state.IncludeUpperCaseLatinLetters);
useUppercase.Toggled += (bool old) => { state.IncludeUpperCaseLatinLetters = !old; };
var useLowercase = new CheckBox(1, 5, "Lower-case latin characters (e.g. a, c, k, z)", state.IncludeLowerCaseLatinLetters);
useLowercase.Toggled += (bool old) => { state.IncludeLowerCaseLatinLetters = !old; };
var useDigits = new CheckBox(1, 6, "Digits (e.g. 4, 6, 9)", state.IncludeDigits);
useDigits.Toggled += (bool old) => { state.IncludeDigits = !old; };
var useSpecialASCII = new CheckBox(1, 7, "Special characters ASCII", state.IncludeSpecialCharactersASCII);
useSpecialASCII.Toggled += (bool old) => { state.IncludeSpecialCharactersASCII = !old; };
var useBasicEmojis = new CheckBox(1, 8, "Basic emoji (e.g. 😊)", state.IncludeEmojis);
useBasicEmojis.Toggled += (bool old) => { state.IncludeEmojis = !old; };
var generatedPasswordLabel = new Label(1, 10, LocMan.Get("Generated password:"******"")
{
ReadOnly = true,
X = 1,
Y = 11,
Width = Dim.Fill(),
Height = 1
};
var copyToClipboardButton = new Button(3, 12, LocMan.Get("Copy to Clipboard"));
var generateButton = new Button(25, 12, LocMan.Get("Generate"));
generateButton.Clicked += () => { GenerateRandomPassword(state); generatedPasswordField.Text = state.GeneratedPassword; };
dialog.Add(passwordLengthLabel, passwordLengthTextField, useUppercase, useLowercase, useDigits, useSpecialASCII, useBasicEmojis, generatedPasswordLabel, generatedPasswordField, copyToClipboardButton, generateButton);
return(dialog);
}
private static void GenerateRandomPassword(PasswordGeneratorState state)
{
List <string> generated = new List <string>(state.PasswordLength);
List <string> possibleChars = new List <string>();
using (var generator = RandomNumberGenerator.Create())
{
if (state.IncludeUpperCaseLatinLetters)
{
int index = GetPositiveRandomInt(generator) % upperCaseLatinLetters.Count;
generated.Add(upperCaseLatinLetters[index].ToString());
possibleChars.AddRange(Array.ConvertAll <char, string>(upperCaseLatinLetters.ToArray(), element => element.ToString()));
}
if (state.IncludeLowerCaseLatinLetters)
{
int index = GetPositiveRandomInt(generator) % lowerCaseLatinLetters.Count;
generated.Add(lowerCaseLatinLetters[index].ToString());
possibleChars.AddRange(Array.ConvertAll <char, string>(lowerCaseLatinLetters.ToArray(), element => element.ToString()));
}
if (state.IncludeDigits)
{
int index = GetPositiveRandomInt(generator) % digits.Count;
generated.Add(digits[index].ToString());
possibleChars.AddRange(Array.ConvertAll <char, string>(digits.ToArray(), element => element.ToString()));
}
if (state.IncludeSpecialCharactersASCII)
{
int index = GetPositiveRandomInt(generator) % specialCharactersASCII.Count;
generated.Add(specialCharactersASCII[index].ToString());
possibleChars.AddRange(Array.ConvertAll <char, string>(specialCharactersASCII.ToArray(), element => element.ToString()));
}
if (state.IncludeEmojis)
{
if (emoticonsUnicodeBlock.Count < 1)
{
ConstructEmojiList();
}
int index = GetPositiveRandomInt(generator) % emoticonsUnicodeBlock.Count;
generated.Add(emoticonsUnicodeBlock[index]);
possibleChars.AddRange(emoticonsUnicodeBlock);
}
// Reorder all possible chars
possibleChars = possibleChars.OrderBy(x => GetPositiveRandomInt(generator)).ToList();
while (generated.Count < state.PasswordLength)
{
int index = GetPositiveRandomInt(generator) % possibleChars.Count;
generated.Add(possibleChars[index]);
}
// Reorder all generated chars
generated = generated.OrderBy(x => GetPositiveRandomInt(generator)).ToList();
}
state.GeneratedPassword = string.Join("", generated); // new String( generated.ToArray());
}
