public void dontAllow(LicensingCode code, string message)
{
//LicensingCode enum:
//RETRY, LICENSED, NOT_LICENSED, STORE_NOT_SUPPORT
Debug.Log("license check failed: code: " + code + " message: " + message);
Show("license check failed: code: " + code + " message: " + message); //some meaningful message
}
private void MetroWindow_Loaded(object sender, RoutedEventArgs e)
{
if (SystemClass.CheckConnection())
{
ImusCityHallEntities db = new ImusCityHallEntities();
var licenseList = from p in db.LicensingCodes
select new
{
p.ActivatedDate,
p.ExpirationDate,
p.SubModule,
LicenseKey = p.LicenseKey.Replace("\r\n", string.Empty),
p.IsDemo
};
var licenseCode = licenseList.FirstOrDefault(m => m.SubModule.Acronym == "CDS" && m.LicenseKey == App.LicenseKey && m.ActivatedDate != null);
LicensingCode license = new LicensingCode();
if (licenseCode != null)
{
license.ActivatedDate = licenseCode.ActivatedDate;
license.LicenseKey = licenseCode.LicenseKey;
license.ExpirationDate = licenseCode.ExpirationDate;
license.SubModule = licenseCode.SubModule;
}
if (licenseCode == null)
{
MessageBox.Show("The system is not yet activated. Please contact your administrator");
LicenseCodeWindow lc = new LicenseCodeWindow();
lc.subModuleCode = "CDS";
lc.ShowDialog();
this.Close();
}
else if (licenseCode.ExpirationDate < DateTime.Now)
{
MessageBox.Show("This license that have been issued is expired! Please input new license");
LicenseCodeWindow lc = new LicenseCodeWindow();
lc.subModuleCode = "CDS";
lc.ShowDialog();
this.Close();
}
else
{
if (licenseCode.IsDemo == true)
{
this.Title = "Check Disbursement Module (DEMO)";
}
else
{
this.Title = "Check Disbursement Module";
}
}
}
else
{
MessageBox.Show(SystemClass.DBConnectionErrorMessage);
}
}
private void acceptbtn_Click(object sender, RoutedEventArgs e)
{
if (SystemClass.CheckConnection())
{
ImusCityHallEntities db = new ImusCityHallEntities();
var licenseList = from p in db.LicensingCodes
select new
{
p.LicenseId,
p.ExpirationDate,
p.SubModule,
LicenseKey = p.LicenseKey.Replace("\r\n", string.Empty)
};
if (String.IsNullOrEmpty(licensekey.Text))
{
MessageBox.Show("The license key field is empty");
return;
}
var licenseCode = licenseList.FirstOrDefault(m => m.LicenseKey == licensekey.Text);
LicensingCode license = new LicensingCode()
{
LicenseId = licenseCode.LicenseId,
LicenseKey = licenseCode.LicenseKey,
ExpirationDate = licenseCode.ExpirationDate,
SubModule = licenseCode.SubModule
};
if (license != null && license.ExpirationDate > DateTime.Now.Date && license.SubModule.Acronym == subModuleCode && license.LicenseKey == App.LicenseKey)
{
LicensingCode dbLicense = db.LicensingCodes.Find(license.LicenseId);
//license.MachineName = Environment.MachineName;
//license.UserID = App.EmployeeID;
dbLicense.ActivatedDate = DateTime.Now;
db.SaveChanges();
MessageBox.Show("License key applied");
this.Close();
}
else if (String.IsNullOrEmpty(licensekey.Text))
{
MessageBox.Show("The license key field is empty");
}
else if (license == null)
{
MessageBox.Show("Please enter a valid license key.");
}
else if (license.ExpirationDate < DateTime.Now)
{
MessageBox.Show("The license that youve entering is expired!");
}
else if (licensekey.Text != App.LicenseKey)
{
MessageBox.Show("Please enter a valid license key.");
}
else if (license.SubModule.Acronym != subModuleCode && license != null)
{
MessageBox.Show("The license that you are applying is not meant for the specified module");
}
//else if (license.LicenseKey == licensekey.Text && license.UserID == App.EmployeeID)
//{
// MessageBox.Show("This license is associated with another user");
//}
}
else
{
MessageBox.Show(SystemClass.DBConnectionErrorMessage);
}
}
