private IFileInformation TryGenerateXMLFile(IFileInformation _FileInformation, String Destination, FileConversionUpdate _FileConversionUpdate)
{
String FileText = File.ReadAllText(_FileInformation.Path.LocalPath);
if (!FileText.Contains("FatturaElettronicaHeader") && !FileText.Contains("FatturaElettronicaBody"))
{
throw new InvalidOperationException("Unsupported Format" + _FileInformation.Path);
}
int _XMLStartIndex = FileText.IndexOf(Conventions.HeaderGaurd) - 1;
int _XMLEndIndex = FileText.LastIndexOf(Conventions.BodyGaurd) - _XMLStartIndex + Conventions.BodyGaurd.Length + 1;
String _RawBoundedData = FileText.Substring(_XMLStartIndex, _XMLEndIndex);
String _PossibleXMLData = XML.Conventions.Header + Conventions.Header + CleanInvalidXmlChars(_RawBoundedData) + Conventions.Footer;
FileInformation _ResultFileInformation = new FileInformation(new FileFormat(EFileExtension.XML, EFormat.Uknown, ""), Destination + "\\" + _FileInformation.FileName + ".xml");
using (XmlReader _XmlReader = XmlReader.Create(new StringReader(_PossibleXMLData), new XmlReaderSettings {
IgnoreWhitespace = true, IgnoreComments = true
}))
{
Fattura _Fattura = new Fattura( );
try
{
_Fattura.ReadXml(_XmlReader);
if (_Fattura.Validate( ).IsValid)
{
using (XmlWriter _XmlWriter = XmlWriter.Create(_ResultFileInformation.Path.LocalPath, new XmlWriterSettings {
Indent = true
}))
{
_Fattura.WriteXml(_XmlWriter);
}
_FileConversionUpdate.AddTransformation(EFileTransformation.ConvertedToCopied, _FileInformation, _ResultFileInformation);
}
else
{
throw new ArgumentException("Invalid XMLPA FileContent ");
}
}
catch (Exception Ex)
{
File.WriteAllText(_ResultFileInformation.Path.LocalPath, _PossibleXMLData);
_FileConversionUpdate.AddTransformation(EFileTransformation.ConvertedToCopied,
_FileInformation,
_ResultFileInformation,
new StateEventArgs(ESourceState.Unstable, Ex));
}
}
return(File.Exists(_ResultFileInformation.Path.LocalPath) ? _ResultFileInformation : null);
}
private void ProcessFiles(String Destination)
{
while (State == EXPDFConverterState.Working && !_Aborting)
{
FileConversionUpdate _FileConversionUpdate = null;
try
{
_FileConversionUpdate = new FileConversionUpdate(_FileConversionQueue.GetNext( ));
_DocumentsToPrint.Add(_ConvertDocument(_FileConversionUpdate, Destination));
_InvokeFileProgressUpdateEvent(_FileConversionUpdate);
}
catch (Exception Ex)
{
if (_FileConversionUpdate is null)
{
_FileConversionUpdate = new FileConversionUpdate(null);
_FileConversionUpdate.AddTransformation(new FileTransformation(EFileTransformation.Failed,
_FileConversionUpdate.Original,
null,
new StateEventArgs(ESourceState.Unstable, Ex)));
}
_InvokeFileProgressUpdateEvent(_FileConversionUpdate);
}
if (_FileConversionQueue.PercentItterated == 1)
{
if (PrintDocuments)
{
Parallel.ForEach <String>(_DocumentsToPrint,
new Action <String, ParallelLoopState>((String _Document, ParallelLoopState state) =>
{
if (_Aborting)
{
state.Break( );
}
else
{
if (!String.IsNullOrEmpty(_Document))
{
PDFPrinter.Print(_Document, Settings.Default.SelectedPrinter);
Log.Commit("Sent To Printer:\t" + _Document);
}
}
}));
Log.Commit( );
Log.Commit( );
}
SetState(EXPDFConverterState.Available);
}
}
}
private String _ConvertDocument(FileConversionUpdate _FileConversionUpdate, String Destination)
{
IFileInformation ConvertedFileInfo = _FileConversionUpdate.Original;
if (ConvertedFileInfo.FormatInformation.FileExtension != EFileExtension.XML)
{
IFileInformation _AutoXML = TryGenerateXMLFile(ConvertedFileInfo, Destination, _FileConversionUpdate);
if (_AutoXML == null)
{
return(null);
}
try
{
if (!Settings.Default.EnablePDF)
{
return(null);
}
ConvertedFileInfo = _FEFileConverter.Convert(_AutoXML);
_FileConversionUpdate.AddTransformation(EFileTransformation.ConvertedToCopied, _AutoXML, ConvertedFileInfo);
if (ConvertedFileInfo == null)
{
return(null);
}
}
catch (Exception Ex)
{
_FileConversionUpdate.AddTransformation(EFileTransformation.Failed,
_AutoXML,
null,
new StateEventArgs(ESourceState.Failed, Ex));
throw Ex;
}
finally
{
if (!Settings.Default.EnableXML)
{
File.Delete(_AutoXML.Path.LocalPath);
_FileConversionUpdate.AddTransformation(EFileTransformation.Deleted, null);
}
}
}
else
{
if (!Settings.Default.EnablePDF)
{
return(null);
}
try
{
ConvertedFileInfo = Convert(ConvertedFileInfo);
_FileConversionUpdate.AddTransformation(EFileTransformation.ConvertedToCopied, ConvertedFileInfo);
}
catch (Exception Ex)
{
_FileConversionUpdate.AddTransformation(EFileTransformation.Failed,
ConvertedFileInfo,
new StateEventArgs(ESourceState.Failed, Ex));
throw Ex;
}
if (ConvertedFileInfo == null)
{
return(null);
}
}
if (ConvertedFileInfo != null)
{
if (!Settings.Default.InheritFileName)
{
if (File.Exists(ConvertedFileInfo.FallbackPath))
{
File.Delete(ConvertedFileInfo.FallbackPath);
}
File.Move(ConvertedFileInfo.Path.LocalPath, ConvertedFileInfo.FallbackPath);
ConvertedFileInfo = new FileInformation(ConvertedFileInfo.FormatInformation, ConvertedFileInfo.FallbackPath);
_FileConversionUpdate.AddTransformation(EFileTransformation.RenamedTo, ConvertedFileInfo);
}
if (Destination != ConvertedFileInfo.Directory)
{
if (File.Exists(Destination + "\\" + ConvertedFileInfo.FileName))
{
File.Delete(Destination + "\\" + ConvertedFileInfo.FileName);
}
File.Move(ConvertedFileInfo.Path.LocalPath, Destination + "\\" + ConvertedFileInfo.FileName);
_FileConversionUpdate.AddTransformation(EFileTransformation.RenamedTo, new FileInformation(ConvertedFileInfo.FormatInformation,
Destination + "\\" + ConvertedFileInfo.FileName));
return(Destination + "\\" + ConvertedFileInfo.FileName);
}
return(ConvertedFileInfo.Path.LocalPath);
}
return(null);
}