public void Zapisz()
{
string TextBody = string.Empty;
// Create a new Serializer
XmlSerializer serializer = new XmlSerializer(typeof(LicencjaClass));
using (StringWriter textWriter = new StringWriter())
{
serializer.Serialize(textWriter, UstawieniaLicencji);
TextBody = textWriter.ToString();
}
string cruptobody = Krypto.Encrypt(TextBody);
System.IO.File.WriteAllText(AppDomain.CurrentDomain.BaseDirectory + "Lic.ihp", cruptobody);
}
public void ZaczytajPlik()
{
string fileName = OpenFileService.Show();
if (string.IsNullOrEmpty(fileName))
{
return;
}
LicConfig lic = LicConfig.GetInstance;
lic.ZaczytajNowa(fileName);
LicencjaClass licust = lic.UstawieniaLicencji;
if (licust != null)
{
NAZWAFIRMY = licust.Firma.Nazwa;
NIP = licust.Firma.NIP;
string krypto = Krypto.Encrypt(NAZWAFIRMY + NIP);
IHP_PARAMETRY ihp = context.IHP_PARAMETRY?.FirstOrDefault(x => x.ID_IHP_PARAMETRY == 0);
if (ihp != null)
{
try
{
krypto = krypto.Substring(1, 35);
ihp.WARTOSC = krypto;
context.IHP_PARAMETRY.Attach(ihp);
context.Entry(ihp).State = EntityState.Modified;
context.SaveChanges();
lic.Zapisz();
}
catch (DbEntityValidationException e)
{
foreach (var eve in e.EntityValidationErrors)
{
LogManager.WriteLogMessage(LogManager.LogType.Error, String.Format("Entity of type \"{0}\" in state \"{1}\" has the following validation errors:", eve.Entry.Entity.GetType().Name, eve.Entry.State));
foreach (var ve in eve.ValidationErrors)
{
LogManager.WriteLogMessage(LogManager.LogType.Error, String.Format("- Property: \"{0}\", Error: \"{1}\"", ve.PropertyName, ve.ErrorMessage));
}
}
//throw;
}
}
}
}