private void RetrievingFilesFromDirectory()
{
try
{
String indexFileName = initialDirectory + @"/index1.htm";
StringBuilder indexContent = new StringBuilder();
indexContent.Append("<center><font size='5' color='#0000ff'>");
if (utility.AnonymizationType)
{
indexContent.Append("Anonymized DCM files (Basic)</font></center>");
}
else
{
indexContent.Append("Anonymized DCM files (Complete)</font></center>");
}
indexContent.Append("<left><font color='black' size = '4'><br></br> Input Directory: " + inputDirectory);
indexContent.Append("</font>");
indexContent.Append("</left>");
indexContent.Append("<br></br>");
indexContent.Append("<font size='3'>");
HLI.DataSet srcDataset = null;
DicomFile dcmFile = null;
allDCMFilesTemp = new ArrayList();
FileInfo mediaInputFileInfo = null;
string mediaFileDir = inputDirectory;
DirectoryInfo theDirectoryInfo = new DirectoryInfo(mediaFileDir);
allDCMFilesTemp = utility.GetFilesRecursively(theDirectoryInfo);
foreach (string fileName in allDCMFilesTemp)
{
mediaInputFileInfo = new FileInfo(fileName);
counter++;
dcmFile = new DicomFile();
dcmFile.Read(fileName, mainThread);
// Get the Data set from the selected DCM file
srcDataset = dcmFile.DataSet;
indexContent.Append("<li><a href='" + mediaInputFileInfo.Name + "_" + counter.ToString() + ".html'>" + fileName.Substring(inputDirectory.Length) + "</a></li>");
HLI.DataSet annonymizedDataset = srcDataset.Clone();
utility.PatientAttributes(annonymizedDataset);
for (int number = 0; number < annonymizedDataset.Count; number++)
{
HLI.Attribute attribute = annonymizedDataset[number];
if (attribute.VR == VR.SQ)
{
utility.SequenceAttribute_recursive(attribute);
}
else
{
utility.CacheAndRepairIdentifyingAttribute(attribute);
utility.UpdateAnonymizedAttributes(attribute);
}
}
//Save annonymized data to selected directory
string savedFileName = "";
if (mediaInputFileInfo.Extension != "")
{
string srcFileNameWithoutExtn = mediaInputFileInfo.Name.Substring(0, (mediaInputFileInfo.Name.Length - 4));
savedFileName = outputDirectory + "\\" + srcFileNameWithoutExtn + "_an";
}
else
{
savedFileName = outputDirectory + "\\" + mediaInputFileInfo.Name + "_an";
}
dcmFile.DataSet = annonymizedDataset;
dcmFile.Write(savedFileName);
datasets = new AttributeCollections();
datasets.Add(srcDataset);
datasets.Add(annonymizedDataset);
//Cleanup temp file
utility.cleanup();
resultFileName = mediaInputFileInfo.Name;
CreateTableWithoutNav();
}
StreamWriter writer = new StreamWriter(indexFileName);
indexContent.Append("</font>");
indexContent.Append("<left><font color='black' size = '4'><br></br> Output Directory: " + outputDirectory);
indexContent.Append("</font>");
indexContent.Append("</left>");
writer.Write(indexContent.ToString());
writer.Close();
dvtkWebBrowser.Navigate(indexFileName);
}
catch (Exception e)
{
MessageBox.Show(e.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void AnonymizeDCMFile()
{
try
{
utility.AnonymizationType = anonymizationMode;
CreateDICOMDIR.Enabled = true;
OpenFileDialog fileDialog = new OpenFileDialog();
fileDialog.Multiselect = false;
fileDialog.ReadOnlyChecked = true;
fileDialog.Title = "Select DCM File";
fileDialog.Filter = "DCM files (*.dcm) |*.dcm|All files (*.*)|*.*";
// Show the file dialog.
// If the user pressed the OK button...
if (fileDialog.ShowDialog() == DialogResult.OK)
{
DicomFile dcmFile = new DicomFile();
dcmFile.Read(fileDialog.FileName, mainThread);
// Get the Data set from the selected DCM file
HLI.DataSet srcDataset = dcmFile.DataSet;
SaveFileDialog saveDialog = new SaveFileDialog();
FileInfo saveFileInfo = null;
saveDialog.Filter = "DCM files (*.dcm) |*.dcm|All files (*.*)|*.*";
if (saveDialog.ShowDialog() == DialogResult.OK)
{
HLI.DataSet annonymizedDataset = srcDataset.Clone();
utility.PatientAttributes(annonymizedDataset);
for (int number = 0; number < annonymizedDataset.Count; number++)
{
HLI.Attribute attribute = annonymizedDataset[number];
if (attribute.VR == VR.SQ)
{
utility.SequenceAttribute_recursive(attribute);
}
else
{
utility.CacheAndRepairIdentifyingAttribute(attribute);
utility.UpdateAnonymizedAttributes(attribute);
}
}
datasets = new AttributeCollections();
datasets.Add(srcDataset);
datasets.Add(annonymizedDataset);
//Save annonymized data to selected file
saveFileInfo = new FileInfo(saveDialog.FileName);
dcmFile.DataSet = annonymizedDataset;
dcmFile.Write(saveFileInfo.FullName);
//Cleanup temp file
utility.cleanup();
}
else
{
return;
}
string htmlFileName = initialDirectory + "\\" + saveFileInfo.Name + ".html";
XmlTextWriter writer = new XmlTextWriter(htmlFileName, System.Text.Encoding.UTF8);
writer.WriteStartElement("b");
writer.WriteRaw(@"<b><font size='3' color='#ff0000'>DCM File Anonymization Started...</font></b>");
writer.WriteEndElement();
writer.Close();
resultFileName = htmlFileName;
System.Threading.Thread t = new System.Threading.Thread(new ThreadStart(CreateTable));
dvtkWebBrowser.Navigate(htmlFileName);
t.Start();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
