//
// Creates the ContentElementList from ContentTransfer object.
//
public IContentElementList CreateContentElementList(String fileName)
{
IContentElementList cel = null;
if (CreateContentTransfer(fileName) != null)
{
cel = Factory.ContentElement.CreateList();
IContentTransfer ct = CreateContentTransfer(fileName);
cel.Add(ct);
}
return(cel);
}
//
// Creates the ContentTransfer object from supplied file's
// content.
//
public IContentTransfer CreateContentTransfer(String fileName)
{
IContentTransfer ct = null;
FileInfo fi = new FileInfo(fileName);
if (ReadContentFromFile(fileName) != null)
{
ct = Factory.ContentTransfer.CreateInstance();
Stream s = new MemoryStream(ReadContentFromFile(fileName));
ct.SetCaptureSource(s);
ct.RetrievalName = fi.Name;
}
return(ct);
}
public String GetContentElement(String id)
{
//MessageBox.Show(dataGridView1.SelectedRows[0].Cells[0].Value.ToString());
//FileNet.Api.Property.PropertyFilter pf = new FileNet.Api.Property.PropertyFilter();
//pf.AddIncludeProperty(new FileNet.Api.Property.FilterElement(null, null, null, "Cont", null));
// Get a document from the version series to be checked for downloads.
IDocument documentObj = Factory.Document.FetchInstance(os, id, null);
IContentTransfer cTransfer = (IContentTransfer)documentObj.ContentElements[0];
String name = cTransfer.RetrievalName;
Stream stream = cTransfer.AccessContentStream();
double size = writeContent(stream, Path.GetTempPath() + "/" + name);
return(Path.GetTempPath() + "/" + name);
}
internal string getCachedFile(IDocument oDocument)
{
// Get content elements and iterate list.
IContentElementList docContentList = oDocument.ContentElements;
String ret = "";
System.Collections.IEnumerator iter = docContentList.GetEnumerator();
while (iter.MoveNext())
{
IContentTransfer ct = (IContentTransfer)iter.Current;
FileStream fout = new FileStream(Path.GetTempPath() + ct.RetrievalName, FileMode.Create);
int docLen = (int)ct.ContentSize;
byte[] buf = new byte[docLen];
Stream stream = (Stream)ct.AccessContentStream();
stream.Read(buf, 0, docLen);
fout.Write(buf, 0, docLen);
fout.Flush();
stream.Close();
fout.Close();
ret = Path.GetTempPath() + ct.RetrievalName;
}
return(ret);
}
