/// <summary>
/// Serialize DVT Detail Data to Xml.
/// </summary>
/// <param name="streamWriter">Stream writer to serialize to.</param>
/// <param name="level">Recursion level. 0 = Top.</param>
/// <returns>bool - success/failure</returns>
public override bool DvtDetailToXml(StreamWriter streamWriter, int level)
{
// try to get the specific character set attribute
// - this is needed to instantiate the DICOM to Unicode converter.
DicomUnicodeConverter dicomUnicodeConverter = null;
Attribute specificCharacterSetAttribute = this.GetAttribute(Tag.SPECIFIC_CHARACTER_SET);
if ((specificCharacterSetAttribute != null) &&
(specificCharacterSetAttribute.ValueRepresentation == VR.CS))
{
CodeString codeString = (CodeString)specificCharacterSetAttribute.DicomValue;
String specificCharacterSetValue = String.Empty;
for (int i = 0; i < codeString.Values.Count; i++)
{
specificCharacterSetValue += codeString.Values[i];
if ((i + 1) < codeString.Values.Count)
{
specificCharacterSetValue += "\\";
}
}
// used fixed location for Unicode character sets based on the application start-up directory
//String baseDirectory = String.Format("{0}CHARACTERSETS", System.AppDomain.CurrentDomain.BaseDirectory);
String baseDirectory = Path.Combine(System.AppDomain.CurrentDomain.BaseDirectory, "CHARACTERSETS");
dicomUnicodeConverter = new DicomUnicodeConverter(baseDirectory);
if (dicomUnicodeConverter.Install(specificCharacterSetValue) == false)
{
dicomUnicodeConverter = null;
}
}
// serialize the dataset
bool result = false;
streamWriter.WriteLine("<Dataset Name=\"{0}\">", IodId);
foreach (Attribute attribute in this)
{
attribute.DicomUnicodeConverter = dicomUnicodeConverter;
result = attribute.DvtDetailToXml(streamWriter, level);
}
streamWriter.WriteLine("</Dataset>");
return result;
}
/// <summary>
/// Convert the incoming string into a Unicode representation in XML format.
/// The conversion is only done if 8-bit chars are present in the inString - otherwise
/// an empty string is returned.
/// </summary>
/// <param name="dicomUnicodeConvertor">Instantiated DICOM to Unicode Convertor.</param>
/// <param name="inString">String to be converted.</param>
/// <returns>Converted Unicode XML string.</returns>
public static System.String ConvertStringToXmlUnicode(DicomUnicodeConverter dicomUnicodeConvertor, System.String inString)
{
String outString = String.Empty;
if ((dicomUnicodeConvertor == null) ||
(inString == null) ||
(inString == System.String.Empty))
{
return outString;
}
bool only7BitCharsPresent = true;
byte[] dicomString = new byte[inString.Length];
for (int i = 0; i < inString.Length; i++)
{
dicomString[i] = (byte)inString[i];
if ((dicomString[i] > 0x80) ||
(dicomString[i] == 0x1B))
{
only7BitCharsPresent = false;
}
}
if (only7BitCharsPresent == false)
{
UInt16[] unicode = dicomUnicodeConvertor.Unicode(dicomString);
outString = dicomUnicodeConvertor.UnicodeAsXml(unicode);
if (outString == String.Empty)
{
outString = "Specific Character Set not supported for display.";
}
}
return outString;
}
/// <summary>
/// Serialize DVT Summary Data to Xml.
/// </summary>
/// <param name="streamWriter">Stream writer to serialize to.</param>
/// <param name="level">Recursion level. 0 = Top.</param>
/// <returns>bool - success/failure</returns>
public bool DvtSummaryToXml(StreamWriter streamWriter, int level)
{
if (
(streamWriter != null) &&
this.ContainsMessages()
)
{
// try to get the specific character set attribute
// - this is needed to instantiate the DICOM to Unicode converter.
// used fixed location for Unicode character sets based on the application start-up directory
//String baseDirectory = String.Format("{0}CHARACTERSETS", System.AppDomain.CurrentDomain.BaseDirectory);
String baseDirectory = Path.Combine(System.AppDomain.CurrentDomain.BaseDirectory, "CHARACTERSETS");
DicomUnicodeConverter dicomUnicodeConverter = new DicomUnicodeConverter(baseDirectory);
if (dicomUnicodeConverter.Install(_SpecificCharacterSetValues) == false)
{
dicomUnicodeConverter = null;
}
streamWriter.WriteLine("<ValidationResults>");
streamWriter.WriteLine("<ValidationDicomMessage>");
streamWriter.WriteLine("<MessageUID>{0}</MessageUID>", MessageUID);
streamWriter.WriteLine("<Name>{0}</Name>", Name);
if(Name == "Media Directory")
streamWriter.WriteLine("<DICOMDIRName>{0}</DICOMDIRName>", DICOMDIRName);
if (Modules.ContainsMessages())
{
Modules.DisplayConditionText = ConditionTextDisplay;
Modules.DicomUnicodeConverter = dicomUnicodeConverter;
Modules.DvtSummaryToXml(streamWriter, level);
}
if ((AdditionalAttributes != null) &&
(AdditionalAttributes.ContainsMessages() == true))
{
AdditionalAttributes.DisplayConditionText = ConditionTextDisplay;
AdditionalAttributes.DicomUnicodeConverter = dicomUnicodeConverter;
AdditionalAttributes.DvtSummaryToXml(streamWriter, level);
}
Messages.DvtDetailToXml(streamWriter, level);
if (DirectoryRecordTOC != null)
{
DirectoryRecordTOC.DvtSummaryToXml(streamWriter, level);
}
streamWriter.WriteLine("</ValidationDicomMessage>");
streamWriter.WriteLine("</ValidationResults>");
}
return true;
}
