public bool Validate(string password, out IList <string> errorMessages)
{
if (password == null)
{
password = "";
}
errorMessages = new List <string>();
if (Settings == null)
{
return(true);
}
if (Settings.AllowEmpty && String.IsNullOrEmpty(password))
{
return(true);
}
if (password.Length > Settings.MaxLength)
{
errorMessages.Add(
$"Пароль слишком длинный (максимум: {Settings.MaxLength} {NumberToTextRus.Case(Settings.MaxLength, "символ", "символа", "символов")})");
}
if (password.Length < Settings.MinLength)
{
errorMessages.Add($"Пароль слишком короткий (минимум: {Settings.MinLength} {NumberToTextRus.Case(Settings.MinLength, "символ", "символа", "символов")})");
}
if (password.Contains(" ") && !Settings.AllowWhitespaces)
{
errorMessages.Add("Пароль не должен содержать пробелов");
}
if (password.Contains("\n") || password.Contains("\r\n"))
{
errorMessages.Add("Пароль не должен содержать символ переноса строки");
}
if (Settings.NotAllowedStrings != null && Settings.NotAllowedStrings.Any(password.Contains))
{
errorMessages.Add($"Пароль не должен содержать запрещённые символы и слова ( {String.Join(" ", Settings.NotAllowedStrings)} )");
}
if (Settings.ASCIIOnly && !StringValidationHelper.ContainsOnlyASCIICharacters(password))
{
errorMessages.Add("Пароль должен содержать только цифры, спец. символы и буквы англ. алфавита");
}
if (Settings.MinNumberCount != 0 && password.Count(Char.IsNumber) < Settings.MinNumberCount)
{
errorMessages.Add($"Пароль должен содержать минимум {Settings.MinNumberCount} {NumberToTextRus.Case(Settings.MinNumberCount, "цифру", "цифры", "цифр")}");
}
if (Settings.MinOtherCharactersCount != 0 && password.Count(x => !Char.IsLetterOrDigit(x)) < Settings.MinOtherCharactersCount)
{
errorMessages.Add($"Пароль должен содержать минимум {Settings.MinOtherCharactersCount} спец. {NumberToTextRus.Case(Settings.MinOtherCharactersCount, "символ", "символа", "символов")} ( . + - * : ? и др.)");
}
if (Settings.MinLetterSameCaseCount != 0 &&
(password.Count(Char.IsUpper) < Settings.MinLetterSameCaseCount || password.Count(Char.IsLower) < Settings.MinLetterSameCaseCount)
)
{
errorMessages.Add(
$"Пароль должен содержать минимум {Settings.MinLetterSameCaseCount} {NumberToTextRus.Case(Settings.MinLetterSameCaseCount, "прописную", "прописных", "прописных")} " +
$"и {Settings.MinLetterSameCaseCount} {NumberToTextRus.Case(Settings.MinLetterSameCaseCount, "строчную", "строчных", "строчных")} буквы");
}
return(!errorMessages.Any());
}
public RegisterPageViewModel()
{
RegisterCommand = new Command(async() =>
{
var x = User.Name;
var y = User.Email;
var z = User.Password;
var w = User.ConfirmPassword;
//Validacion de que campos no estan vacios
if (StringValidationHelper.ValidateField(x, y, z, w))
{
DisplayError = "Please complete all the fields to register";
}
//Valida que las contrasenas sean la misma
else if (StringValidationHelper.ValidatePassword(z, w))
{
DisplayError = "Please check your password, they are not matching!";
}
//Valida que el email introducido es valido
else if (StringValidationHelper.ValidateEmail(y))
{
await App.Current.MainPage.Navigation.PushAsync(new HomePage());
}
//Mensaje de error si la informacion no es valida
else
{
DisplayError = "Please enter valid information";
}
});
}
public LoginPageViewModel()
{
LoginCommand = new Command(async() =>
{
var x = User.Email;
var y = User.Password;
//Valida que el email y password no esten vacios
if (StringValidationHelper.ValidateField(x, y))
{
DisplayError = "Please enter email address and password";
}
//Valida que el email introducido es valido y si es valido nos lleva a HommePage
else if (StringValidationHelper.ValidateEmail(x))
{
await App.Current.MainPage.Navigation.PushAsync(new ContactListPage());
}
else
{
//Mensaje de invalid credenctials
DisplayError = "Please enter valid email address and password";
}
});
GoSony = new Command(() =>
{
Device.OpenUri(new Uri("https://id.sonyentertainmentnetwork.com/id/reset_password/?request_locale=en_US#/reset_password/change?entry=%2Freset_password"));
});
}
void SetKey(string key)
{
if (string.IsNullOrWhiteSpace(key))
{
throw new ArgumentNullException("key");
}
if (!StringValidationHelper.IsBase64String(key))
{
throw new ArgumentException("Key must be Base64 encoded");
}
this.key = key;
}
public LoginPageViewModel()
{
LoginCommand = new Command(async() =>
{
var x = User.Email;
var y = User.Password;
//Valida que el email y password no esten vacios
if (string.IsNullOrEmpty(User.Email) || string.IsNullOrEmpty(User.Password))
{
DisplayError = "Please enter email address and password";
}
//Valida que el email introducido es valido y si es valido nos lleva a HommePage
else if (StringValidationHelper.ValidateEmail(x))
{
await App.Current.MainPage.Navigation.PushAsync(new HomePage());
}
else
{
//Mensaje de invalid credenctials
DisplayError = "Please enter valid email address and password";
}
});
//Al ser presionado te lleva a la pagina de register
RegisterCommand = new Command(async () =>
{
await App.Current.MainPage.Navigation.PushAsync(new RegisterPage());
});
//Al ser presionado te lleva hacia el navegador para un password reset
GoSony = new Command(() =>
{
Device.OpenUri(new Uri("https://id.sonyentertainmentnetwork.com/id/reset_password/?request_locale=en_US#/reset_password/change?entry=%2Freset_password"));
});
}
