/// <summary>
/// Loads an object from an XML file in Document format.
/// </summary>
/// <example>
/// <code>
/// serializableObject = ObjectXMLSerializer<SerializableObject>.Load(@"C:\XMLObjects.xml");
/// </code>
/// </example>
/// <param name="path">Path of the file to load the object from.</param>
/// <returns>Object loaded from an XML file in Document format.</returns>
public static T Load(string path)
{
T serializableObject = null;
try
{
if (!KnowledgeMatrix.Framework.Utility.IsAdmin())
{
FileCryptography.entropy = null;
string path1 = path.Replace(".txt", "1.txt");
FileCryptography.FileName = path;
FileCryptography.entropy = UnicodeEncoding.ASCII.GetBytes(KnowledgeMatrix.Properties.Settings.Default.ProductKey);
FileCryptography.DoDecrypt();
string decryptedData = FileCryptography.decryptedData;
File.WriteAllText(path1, decryptedData);
serializableObject = LoadFromDocumentFormat(null, path1, null);
File.Delete(path1);
}
else
{
serializableObject = LoadFromDocumentFormat(null, path, null);
}
}
catch (Exception ex)
{
LogEntry.WriteLog(ex, "File Reading Exception : " + path);
}
return(serializableObject);
}
private string ValidateImport(string strDestFile)
{
string decryptedData = null;
//Check whether we can open the file
OpenFileDialog objFile = new OpenFileDialog();
DialogResult resultdia = new DialogResult();
if (strDestFile == null)
{
resultdia = objFile.ShowDialog(); // Show the dialog.
}
else
{
objFile.FileName = strDestFile;
}
if (strDestFile != null || resultdia == DialogResult.OK) // Test result.
{
string file = objFile.FileName;
//TO DO
FileCryptography.DoDecrypt(file, KnowledgeMatrix.Properties.Settings.Default.ProductKey);
decryptedData = FileCryptography.decryptedData;
if (string.IsNullOrEmpty(decryptedData))
{
MessageBox.Show("File is invalid");
}
}
return(decryptedData);
}
public bool ValidateLicense()
{
FileCryptography.DoDecrypt(filename, null);
string decryptedData = FileCryptography.decryptedData;
if (!string.IsNullOrEmpty(decryptedData))
{
string[] prodCatalog = decryptedData.Split('%');
string[] strLic = prodCatalog[0].ToString().Split('|');; // decryptedData.Split('|');
// if ((name == strLic[0]) && (email == strLic[1]) && (licensekey == strLic[2]) && (EntropyGenerator.GetSystemInfo("") == strLic[3]))
if ((name == strLic[0]) && (email == strLic[1]) && (licensekey == strLic[2]))
{
KnowledgeMatrix.Properties.Settings.Default.IP = EntropyGenerator.GetIPForMachine();
KnowledgeMatrix.Properties.Settings.Default.Authenicated = "true";
KnowledgeMatrix.Properties.Settings.Default.Setting = EntropyGenerator.GetSystemInfo("");
KnowledgeMatrix.Properties.Settings.Default.ProductKey = strLic[4];
KnowledgeMatrix.Properties.Settings.Default.DateOfActivation = DateTime.Now;
KnowledgeMatrix.Properties.Settings.Default.Save();
FileCryptography.encryptedData = prodCatalog[1];
FileCryptography.entropy = EntropyGenerator.GetKeyBytesForMachine();
FileCryptography.FileName = KnowledgeMatrix.Framework.Utility.XML_QUESTION_NAME;
FileCryptography.DoEncrypt();
// FileCryptography.DoEncrypt(prodCatalog[1], KnowledgeMatrix.Framework.Utility.XML_QUESTION_NAME, null);
return(true);
}
else
{
KnowledgeMatrix.Properties.Settings.Default.IP = "0.0.0.0";
KnowledgeMatrix.Properties.Settings.Default.Authenicated = "false";
KnowledgeMatrix.Properties.Settings.Default.Setting = "";
KnowledgeMatrix.Properties.Settings.Default.ProductKey = "";
KnowledgeMatrix.Properties.Settings.Default.DateOfActivation = DateTime.MaxValue;
KnowledgeMatrix.Properties.Settings.Default.LastAccessedDate = DateTime.MaxValue;
KnowledgeMatrix.Properties.Settings.Default.Save();
return(false);
}
}
else
{
KnowledgeMatrix.Properties.Settings.Default.IP = "0.0.0.0";
KnowledgeMatrix.Properties.Settings.Default.Authenicated = "false";
KnowledgeMatrix.Properties.Settings.Default.Setting = "";
KnowledgeMatrix.Properties.Settings.Default.ProductKey = "";
KnowledgeMatrix.Properties.Settings.Default.DateOfActivation = DateTime.MaxValue;
KnowledgeMatrix.Properties.Settings.Default.LastAccessedDate = DateTime.MaxValue;
KnowledgeMatrix.Properties.Settings.Default.Save();
return(false);
}
}
private void ImpLicFile_Click(object sender, EventArgs e)
{
DialogResult result = openFileDialog1.ShowDialog(); // Show the dialog.
if (result == DialogResult.OK) // Test result.z
{
string file = openFileDialog1.FileName;
FileCryptography.DoDecrypt(file, KnowledgeMatrix.Properties.Settings.Default.RegistrationKey);
string decryptedData = FileCryptography.decryptedData;
string[] prodCatalog = decryptedData.Split('|');
txtName.Text = prodCatalog[0];
txtEmail.Text = prodCatalog[1];
txtOrganisation.Text = prodCatalog[2];
txtPhone.Text = prodCatalog[3];
txtIP.Text = prodCatalog[5];
}
}
