public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
if (!string.IsNullOrEmpty("" + value) && Configurazione.UserConfigLumen.compNumFoto)
{
return(CompNumFoto.getLongValue("" + value));
}
return(value);
}
public void CompNumFotoTest1()
{
string enc = CompNumFoto.getStringValue(36);
long dec = CompNumFoto.getLongValue(enc);
Assert.IsTrue(36 == dec);
Console.WriteLine("From {0}, to {1}, to {2}", 36, enc, dec);
}
public void CompNumFotoTest2()
{
for (long i = 0; i < 400000; ++i)
{
string enc = CompNumFoto.getStringValue(i);
long dec = CompNumFoto.getLongValue(enc);
Assert.IsTrue(i == dec);
Console.WriteLine("From {0}, to {1}, to {2}", i, enc, dec);
}
}
private string generaUnIdCorto()
{
string idCorto = null;
bool esiste;
int tentativi = 0;
do
{
idCorto = CompNumFoto.getRandomString(4);
// Verifico se esiste già
esiste = UnitOfWorkScope.currentDbContext.Carrelli.Any(c => c.idCortoSelfService == idCorto);
++tentativi;
} while(esiste);
_giornale.Debug(String.Format("Generato idCorto carrello {0} in {1} tentativi", idCorto, tentativi));
return(idCorto);
}
public static int[] rangeToString(string value)
{
List <int> range = new List <int>();
try
{
if (Configurazione.UserConfigLumen.compNumFoto)
{
if (value.Contains('-'))
{
IEnumerable <int> v = ((string)value).Split('-').Select(nn => CompNumFoto.getIntValue(nn));
return(v.ToArray <int>());
}
else
{
IEnumerable <int> v = ((string)value).Split(',').Select(nn => CompNumFoto.getIntValue(nn));
return(v.ToArray <int>());
}
}
else
{
if (value.Contains('-'))
{
return(value.Split('-').Select(nn => (nn.Equals("") ? 0 : Convert.ToInt32(nn))).ToArray());
}
else
{
return(value.Split(',').Select(nn => (nn == null ? 0 : Convert.ToInt32(nn))).ToArray());
}
}
}
catch (Exception ee)
{
throw new ArgumentOutOfRangeException("Intervallo numerico non valido", ee);
}
}
