public byte[] ConvertXmlToPdfWithStylesheet(byte[] documentContent, byte[] xsltContent, string fileName, string label)
{
logger.DebugFormat("ConvertXmlToPdfWithStylesheet {0} ({1}) {2}", fileName, PathUtil.EXTENSIONPDF, label);
string xslt = Encoding.UTF8.GetString(xsltContent);
if (!_xmlToHtmlConverter.IsDocumentProcessable(fileName.ToPath().GetExtension()))
{
return(new byte[] { });
}
string originalFileName = fileName;
if (!ConfigurationHelper.GetValueOrDefault <bool>("CompliantPrinting.DisableDSW7Compliant", false))
{
if (!originalFileName.ToPath().HasExtension())
{
originalFileName = PathUtil.UNDEFINEDFILENAME.ToPath().ChangeExtension("." + originalFileName);
}
}
byte[] convertedDocument = ConvertToPdf(documentContent, xslt, PathUtil.EXTENSIONPDF, originalFileName, out bool isEncrypted);
if (!isEncrypted)
{
return(AddLabelToConvertedDocument(PathUtil.EXTENSIONPDF, label, null, convertedDocument, documentContent));
}
return(convertedDocument);
}
private static PdfContentInfo ConvertByExternalConverter(IContent contentInfo, CompliantTransformer tx)
{
byte[] pdfContent = null;
ContentInfo content = null;
string extension = String.Empty;
XmlToHtmlConverter xmlToHtmlConverter = new XmlToHtmlConverter();
byte[] htmlConversion = null;
if (xmlToHtmlConverter.IsDocumentProcessable(contentInfo.Extension))
{
if (!string.IsNullOrEmpty(tx.CustomStyleContent))
{
htmlConversion = xmlToHtmlConverter.Convert(contentInfo.Content, tx.CustomStyleContent, contentInfo.Extension, PathUtil.EXTENSIONPDF, false);
}
else
{
htmlConversion = xmlToHtmlConverter.Convert(contentInfo.Content, contentInfo.Extension, PathUtil.EXTENSIONPDF, AttachConversionMode.Default);
}
}
// salvataggio del contenuto in html
if (htmlConversion != null)
{
extension = ".html";
string filename = contentInfo.FileName.Replace(contentInfo.Extension, extension);
content = new ContentInfo(filename, htmlConversion);
}
else
{
extension = contentInfo.Extension;
content = new ContentInfo(contentInfo.FileName, contentInfo.Content);
}
var converter = PrintRedirectConfigurations.GetConverter(extension);
switch (converter)
{
case ConverterType.OpenOffice:
case ConverterType.Redirect:
pdfContent = new ExternalRedirectService().Convert(content.Content, content.FileName, "pdf", converter, tx.AttachConversionMode);
if (pdfContent.IsNullOrEmpty())
{
converter = converter == ConverterType.OpenOffice ? ConverterType.Redirect : ConverterType.OpenOffice;
pdfContent = new ExternalRedirectService().Convert(content.Content, content.FileName, "pdf", converter, tx.AttachConversionMode);
}
break;
case ConverterType.Tif:
pdfContent = new TifToPdfConverter().Convert(content.Content, content.FileName, "pdf", tx.AttachConversionMode);
break;
case ConverterType.Image:
pdfContent = new ImageToPdfConverter().Convert(content.Content, content.FileName, "pdf", tx.AttachConversionMode);
break;
case ConverterType.Txt:
{
pdfContent = new TxtToPdfConverter().Convert(content.Content, content.FileName, "pdf", tx.AttachConversionMode);
}
break;
default:
throw new FormatException("CompliantPrintingHelper.ConvertByExternalConverter: formato non supportato.");
}
if (pdfContent.IsNullOrEmpty())
{
throw new InvalidOperationException("CompliantPrintingHelper.ConvertByExternalConverter: conversione fallita.");
}
return(new PdfContentInfo(content.FileName, pdfContent));
}