public override void Execute(WorkItem workItem)
{
try
{
m_workItem = workItem;
DocumentText dtCheck;
switch (workItem.Extension)
{
case "doc":
WordDocumentReader wrdRdr = new WordDocumentReader(workItem.BaseFileName);
try
{
dtCheck = wrdRdr.Read();
}
catch (Exception)
{
return; // failed to discover source document
}
CompareDiscoveryForDoc(workItem.BaseFileName, workItem.DiscoveredText, dtCheck);
break;
case "ppt":
PptDocumentReader pptRdr = new PptDocumentReader(workItem.BaseFileName);
try
{
dtCheck = pptRdr.Read();
}
catch (Exception)
{
return; // failed to discover source document
}
CompareDiscoveryForPpt(workItem.BaseFileName, workItem.DiscoveredText, dtCheck);
break;
case "xls":
ExcelDocumentReader xlsRdr = new ExcelDocumentReader(workItem.BaseFileName);
try
{
dtCheck = xlsRdr.Read();
}
catch (Exception)
{
return; // failed to discover source document
}
CompareDiscoveryForXls(workItem.BaseFileName, workItem.DiscoveredText, dtCheck);
break;
default:
throw new Exception("File extension not expected : " + workItem.Extension);
}
}
catch (Exception e)
{
workItem.FailureMode = FailureMode.DiscoveryMismatch;
throw e;
}
}
public override bool VerifyFile(TempFileForActions tempFile)
{
try
{
using (PptDocumentReader reader = new PptDocumentReader(tempFile.TempFile, true))
{
reader.Read();
return true;
}
}
catch (System.Exception ex)
{
Logger.LogError("PowerPoint Verification failed");
Logger.LogError(ex);
}
return false;
}
DocumentText DiscoverDocument(string sFilename)
{
switch (m_ft)
{
case Workshare.Policy.FileType.WordDocument:
using (WordDocumentReader Word2003Reader1 = new WordDocumentReader(sFilename, false))
{
return Word2003Reader1.Read();
}
case Workshare.Policy.FileType.ExcelSheet:
using (ExcelDocumentReader Excel2003Reader1 = new ExcelDocumentReader(sFilename, false))
{
return Excel2003Reader1.Read();
}
case Workshare.Policy.FileType.PowerPoint:
using (Workshare.FCS.Lite.PptDocumentReader Ppt2003Reader1 = new PptDocumentReader(sFilename, false))
{
return Ppt2003Reader1.Read();
}
case Workshare.Policy.FileType.WordDocumentX:
case Workshare.Policy.FileType.WordDocumentMacroX:
case Workshare.Policy.FileType.WordDocumentTemplateX:
case Workshare.Policy.FileType.WordDocumentMacroTemplateX:
using (DocxDocumentReader Word2007Reader1 = new DocxDocumentReader(sFilename))
{
return Word2007Reader1.Read();
}
case Workshare.Policy.FileType.ExcelSheetX:
case Workshare.Policy.FileType.ExcelSheetMacroX:
case Workshare.Policy.FileType.ExcelSheetTemplateX:
case Workshare.Policy.FileType.ExcelSheetMacroTemplateX:
using (XlsxDocumentReader Excel2007Reader1 = new XlsxDocumentReader(sFilename))
{
return Excel2007Reader1.Read();
}
case Workshare.Policy.FileType.PowerPointX:
case Workshare.Policy.FileType.PowerPointMacroX:
case Workshare.Policy.FileType.PowerPointTemplateX:
case Workshare.Policy.FileType.PowerPointMacroTemplateX:
case Workshare.Policy.FileType.PowerPointShowX:
case Workshare.Policy.FileType.PowerPointMacroShowX:
using (PptxDocumentReader Ppt2007Reader1 = new PptxDocumentReader(sFilename))
{
return Ppt2007Reader1.Read();
}
default:
break;
}
return null;
}
public DocumentText DiscoverDocument(string sFilename)
{
switch (m_ft)
{
case Workshare.Policy.FileType.WordDocument:
using (WordDocumentReader Word2003Reader1 = new WordDocumentReader(sFilename, false))
{
return Word2003Reader1.Read();
}
case Workshare.Policy.FileType.ExcelSheet:
using (ExcelDocumentReader Excel2003Reader1 = new ExcelDocumentReader(sFilename, false))
{
return Excel2003Reader1.Read();
}
case Workshare.Policy.FileType.PowerPoint:
using (Workshare.FCS.Lite.PptDocumentReader Ppt2003Reader1 = new PptDocumentReader(sFilename, false))
{
return Ppt2003Reader1.Read();
}
default:
break;
}
return null;
}