public void daysLeft()
{
try
{
string[] DT = DateTime.Now.ToShortDateString().Split('/');
int idate = 0, imonth = 0, iyear = 0;
idate = int.Parse(DT[0]);
imonth = int.Parse(DT[1]);
iyear = int.Parse(DT[2]);
DateTime date = new DateTime(iyear, imonth, idate);
date.AddMonths(1);
string nextMonth = date.ToString("dd/MM/yyyy");
string[] NDT = nextMonth.Split('/');
string file = NDT[1] + "_" + NDT[2] + "_" + "log.txt";
if (!File.Exists(Environment.CurrentDirectory + '/' + file)) // Si no existe la clave para el mes siguiente aviso cuantos dias quedan para que no funque mas el programa.
{
MessageBox.Show("Se requiere: " + file + "\nNecesita validar su compia de Vizsla para el proximo mes.", "VALIDACION", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
catch (Exception ex)
{
enviamail em = new enviamail();
em.sendmail(ex, "Error: D-IN2-011");
}
}
public string md5crypt()
{
try
{
string Value = "";
string[] SunArray = DateTime.Now.ToShortDateString().Split('/');
Value = "Guillermo Moreno" + SunArray[1] + SunArray[2] + "AXU GROUP" + md5UserId() + "Giró";
MD5CryptoServiceProvider x = new MD5CryptoServiceProvider();
byte[] data = ASCIIEncoding.Default.GetBytes(Value);
data = x.ComputeHash(data);
string[] y = BitConverter.ToString(data).Split('-');
int cantidad = y.Count();
string z = "";
for (int i = 0; i < cantidad; i++)
{
z += y[i];
}
return(z);
}
catch (Exception ex)
{
enviamail em = new enviamail();
em.sendmail(ex, "Error: D-IN2-003");
return(null);
}
}
private string getCPUID()
{
try
{
string cpuInfo = "";
ManagementClass managClass = new ManagementClass("win32_processor");
ManagementObjectCollection managCollec = managClass.GetInstances();
foreach (ManagementObject managObj in managCollec)
{
if (cpuInfo == "")
{
//Get only the first CPU's ID
cpuInfo = managObj.Properties["processorID"].Value.ToString();
break;
}
}
return(cpuInfo.ToString());
}
catch (Exception ex)
{
enviamail em = new enviamail();
em.sendmail(ex, "Error: D-IN2-008");
return("");
}
}
private void cargaData(object sender, EventArgs e)
{
try
{
this.textBox_UserID.Text = cat.md5UserId();
}
catch (Exception ex)
{
enviamail em = new enviamail();
em.sendmail(ex, "Error: D-IN1-004");
}
}
private void Ok_Click(object sender, EventArgs e)
{
try
{
cat.EscriboCript(this.textBox_Code.Text.ToString());
this.Close();
}
catch (Exception ex)
{
enviamail em = new enviamail();
em.sendmail(ex, "Error: D-IN1-001");
}
}
public void EscriboCript(string s)
{
try
{
string[] DT = DateTime.Now.ToShortDateString().Split('/');
string file = DT[1] + "_" + DT[2] + "_" + "log.txt";
StreamWriter sr = new StreamWriter(file);
sr.WriteLine(s); // Agrego al fuinal del archivo.
sr.Close();
}
catch (Exception ex)
{
enviamail em = new enviamail();
em.sendmail(ex, "Error: D-IN2-006");
}
}
private void al_Cerrar(object sender, FormClosedEventArgs e)
{
try
{
float StepVal = (float)(100f / 10);
float fOpacity = 100f;
for (byte b = 0; b < 10; b++)
{
this.Opacity = fOpacity / 100;
this.Refresh();
fOpacity -= StepVal;
}
}
catch (Exception ex)
{
enviamail em = new enviamail();
em.sendmail(ex, "Error: D-IN1-003");
}
}
private void check(object sender, EventArgs e)
{
try
{
if (this.textBox_Code.Text.ToString() == cat.md5crypt())
{
//Aca puedo hacer que aparezca un tilde al costado de ok
this.Ok.Enabled = true;
}
else
{
this.Ok.Enabled = false;
}
}
catch (Exception ex)
{
enviamail em = new enviamail();
em.sendmail(ex, "Error: D-IN1-002");
}
}
private string getMotherboardID()
{
try
{
string mbInfo = "";
ManagementClass managClass = new ManagementClass("Win32_BaseBoard");
ManagementObjectCollection managCollec = managClass.GetInstances();
foreach (ManagementObject managObj in managCollec)
{
mbInfo = managObj.Properties["SerialNumber"].Value.ToString();
}
return(mbInfo);
}
catch (Exception ex)
{
enviamail em = new enviamail();
em.sendmail(ex, "Error: D-IN2-009");
return("");
}
}
private string getVolumeSerial()
{
try
{
string drive = Environment.SystemDirectory.ToString();
drive = drive.Substring(0, drive.Length - 18);
ManagementObject disk = new ManagementObject(@"win32_logicaldisk.deviceid=""" + drive + @":""");
disk.Get();
string volumeSerial = disk["VolumeSerialNumber"].ToString();
disk.Dispose();
return(volumeSerial);
}
catch (Exception ex)
{
enviamail em = new enviamail();
em.sendmail(ex, "Error: D-IN2-007");
return("");
}
}
private string getEthernetID()
{
try
{
string ethMacAddress = "";
/*
* ManagementClass managClass = new ManagementClass("Win32_NetworkAdapter");
* ManagementObjectCollection managCollec = managClass.GetInstances();
*
* foreach (ManagementObject managObj in managCollec)
* {
* ethMacAddress += managObj["MACAddress"].ToString();
* }
*/
foreach (NetworkInterface nic in NetworkInterface.GetAllNetworkInterfaces())
{
if (nic.OperationalStatus == OperationalStatus.Up && nic.NetworkInterfaceType.ToString() == "Ethernet") //La que este activa
{
ethMacAddress += nic.GetPhysicalAddress().ToString();
//nic.Description devuelve => Bradcom (TM ) Ethernet Gigabit
//ID += nic.Id.ToString(); //devuelve => {0808708484 El id de la placa de red activa}
//nic.Name devuelve => Conexion de Area Local
//nic.NetworkInterfaceType devuelve => Ethernet
}
}
return(ethMacAddress);
}
catch (Exception ex)
{
enviamail em = new enviamail();
em.sendmail(ex, "Error: D-IN2-010");
return("");
}
}
private string GetSunPosition()
{
try
{
string //v1 = "Command Line: " + Environment.CommandLine.ToString();
//v1 += "\nCurrent Directory: " + Environment.CurrentDirectory.ToString();
//v1 += "\n Exit Code: " + Environment.ExitCode.ToString();
//v1 += "\n HasShutDown Started" + Environment.HasShutdownStarted.ToString();
//v1 += "\nMachine Name: " + Environment.MachineName.ToString();
v1 = "" + Environment.MachineName.ToString();
//v1 += "\nNew Line: " + Environment.NewLine.ToString();
//v1 += "\nOS Version Plataform: " + Environment.OSVersion.Platform.ToString();
//v1 += "\nOS Version ServicePack :" + Environment.OSVersion.ServicePack.ToString();
//v1 += "\nOS Version String: " + Environment.OSVersion.VersionString.ToString();
v1 += "" + Environment.OSVersion.VersionString.ToString();
//v1 += "\nProcessor Count: " + Environment.ProcessorCount.ToString();
v1 += "" + Environment.ProcessorCount.ToString();
//v1 += "\nStack Trace: " + Environment.StackTrace.ToString();
//v1 += "\nSystem Directory: " + Environment.SystemDirectory.ToString();
v1 += "" + Environment.SystemDirectory.ToString();
//v1 += "\nTick count: " + Environment.TickCount.ToString();
//v1 += "\nUser Domain Name: " + Environment.UserDomainName.ToString();
//v1 += "\nUser Interactive: " + Environment.UserInteractive.ToString();
//v1 += "\nUser Name: " + Environment.UserName.ToString();
v1 += "" + Environment.UserName.ToString();
//v1 += "\nVersion Build: " + Environment.Version.Build.ToString();
//v1 += "\nWorking Set: " + Environment.WorkingSet.ToString();
return(v1);
}
catch (Exception ex)
{
enviamail em = new enviamail();
em.sendmail(ex, "Error: D-IN2-001");
return(null);
}
}
public string md5UserId()
{
try
{
string value = getVolumeSerial() + getCPUID() + getMotherboardID() + GetSunPosition();
MD5CryptoServiceProvider x = new MD5CryptoServiceProvider();
byte[] data = ASCIIEncoding.Default.GetBytes(value);
data = x.ComputeHash(data);
string[] y = BitConverter.ToString(data).Split('-');
int cantidad = y.Count();
string z = "";
for (int i = 0; i < cantidad; i++)
{
z += y[i];
}
return(z);
}
catch (Exception ex)
{
enviamail em = new enviamail();
em.sendmail(ex, "Error: D-IN2-004");
return(null);
}
}
