/// <summary>
/// Converts binary to blob pointer
/// </summary>
/// <param name="category">The file category.</param>
/// <param name="data">The data.</param>
/// <param name="name">The name.</param>
/// <returns>Blob Pointer</returns>
public static string ConvertToFile(string category, string name, byte[] data)
{
if (data == null)
{
return null;
}
using (Stream stream = new MemoryStream(data))
{
// convert doc, xls -> docx, xlsx
Stream streamToSave = new MemoryStream();
if (FileTypeDetector.IsDoc(data))
{
Aspose.Words.Document doc = new Aspose.Words.Document(stream);
doc.RemoveMacros();
doc.Save(streamToSave, Aspose.Words.SaveFormat.Docx);
}
else if (FileTypeDetector.IsXls(data))
{
Aspose.Cells.Workbook xls = new Aspose.Cells.Workbook(stream);
xls.RemoveMacro();
xls.Save(streamToSave, Aspose.Cells.SaveFormat.Xlsx);
}
else
{
streamToSave = stream;
}
// save to file
streamToSave.Position = 0;
string result = BlobStoreProvider.Instance.PutBlob(category, name, streamToSave);
return result;
}
}
/// <summary>
/// Converts binary to blob pointer
/// </summary>
/// <param name="category">The file category.</param>
/// <param name="data">The data.</param>
/// <param name="name">The name.</param>
/// <returns>Blob Pointer</returns>
public static string ConvertToFile(string category, string name, byte[] data)
{
if (data == null)
{
return(null);
}
using (Stream stream = new MemoryStream(data))
{
// convert doc, xls -> docx, xlsx
Stream streamToSave = new MemoryStream();
if (FileTypeDetector.IsDoc(data))
{
Aspose.Words.Document doc = new Aspose.Words.Document(stream);
doc.RemoveMacros();
doc.Save(streamToSave, Aspose.Words.SaveFormat.Docx);
}
else if (FileTypeDetector.IsXls(data))
{
Aspose.Cells.Workbook xls = new Aspose.Cells.Workbook(stream);
xls.RemoveMacro();
xls.Save(streamToSave, Aspose.Cells.SaveFormat.Xlsx);
}
else
{
streamToSave = stream;
}
// save to file
streamToSave.Position = 0;
string result = BlobStoreProvider.Instance.PutBlob(category, name, streamToSave);
return(result);
}
}
public string ConvertFile2TempDocX(string filename)
{
if (filename.EndsWith("pdf"))
{
if (DeclaratorConversionServerUrl != "")
{
try
{
return(DowloadFromConvertedStorage(filename));
}
catch (Exception exp)
{
var t = exp.GetType();
Logger.Debug("the file cannot be found in conversion server db, try to process this file in place");
}
}
else
{
Logger.Error("no url for declarator conversion server specified!");
}
}
string docXPath = filename + ".converted.docx";
if (filename.EndsWith(".html") || filename.EndsWith(".htm"))
{
return(ConvertWithSoffice(filename));
}
var saveCulture = Thread.CurrentThread.CurrentCulture;
// Aspose.Words cannot work well, see 7007_10.html in regression tests
Thread.CurrentThread.CurrentCulture = new System.Globalization.CultureInfo("en-US");
var doc = new Aspose.Words.Document(filename);
doc.RemoveMacros();
doc.Save(docXPath, Aspose.Words.SaveFormat.Docx);
Thread.CurrentThread.CurrentCulture = saveCulture;
doc = null;
System.GC.Collect();
System.GC.WaitForPendingFinalizers();
return(docXPath);
}