private void btnDecryptAndSave_Click(object sender, EventArgs e)
{
rtbResult.Clear();
//Decrypt a single encrypted file
if (rbSingleFile.Checked)
{
SaveFileDialog dialog = new SaveFileDialog();
dialog.Filter = "Xml files|*.xml";
if (dialog.ShowDialog() != DialogResult.Cancel)
{
if (DecryptionHelper.DecryptSingleFile(dialog.FileName, fileName))
{
rtbResult.AppendText($"{fileName} was successfully decrypted and saved as {dialog.FileName}.");
}
}
}
//Decrypt Blackbox files from MilkoStream.
else if (rbBlackBox.Checked)
{
SaveFileDialog dialog = new SaveFileDialog();
dialog.Filter = "Text files|*.txt";
if (dialog.ShowDialog() != DialogResult.Cancel)
{
DecrompressionHelper.Decompress(dialog.FileName, fileName);
}
}
//Decrypt a sample export file from Mosaic
else if (rbSampleExportFile.Checked)
{
helper = new DataFileHelper(fileName);
destinationfolder = Path.Combine(Path.GetDirectoryName(fileName), "DecryptedRawFiles");
DecryptSamplesFromDataFile();
DecryptSettingsFilesFromDataFile(false);
if (instrumentComboBox.Text != "Other")
{
XmlHelper.DestinationFolder = destinationfolder;
XmlHelper.WriteToCsvFile(instrumentComboBox.Text);
}
}
//Decrypt a selftest that is exported from Mosaic
else
{
helper = new DataFileHelper(fileName, true);
destinationfolder = Path.Combine(Path.GetDirectoryName(fileName), "DecryptedRawFiles");
DecryptSelfTestFromDataFile();
DecryptSettingsFilesFromDataFile(true);
}
}
private void DecryptSamplesFromDataFile()
{
List <SampleContent> samples = helper.GetSamples();
if (!Directory.Exists(destinationfolder))
{
Directory.CreateDirectory(destinationfolder);
}
int sampleNumber = 0;
foreach (var sample in samples)
{
sampleNumber++;
foreach (var sampleRawDataContent in sample.RawDataContents)
{
string extention = sampleRawDataContent.Identification.Equals("JpegPicture") ? "jpeg" : "xml";
string decryptedFileName = $"{sample}_{sampleRawDataContent}.{extention}";
string decryptedFilePathName = Path.Combine(destinationfolder, decryptedFileName);
string readFileName = Path.Combine(Path.GetDirectoryName(fileName), sampleRawDataContent.DataFileName);
if (new[] { "JpegPicture", "ForeignObjectData" }.Contains(sampleRawDataContent.Identification))
{
CopyFile(readFileName, decryptedFilePathName, decryptedFileName);
}
else if (sampleRawDataContent.Identification.Equals("ABS_SCAN"))
{
DecrompressionHelper.Decompress(decryptedFilePathName, readFileName);
}
else if (DecryptionHelper.DecryptSingleFile(decryptedFilePathName, readFileName))
{
rtbResult.AppendText($"{decryptedFileName}.xml succesfully decrypted.\n");
}
}
}
}