private void LoadDocumentProperties(Redemption.Attachment _attachment)
{
try
{
if (_size > 0) // This is needed as 0 byte .doc files have no custom property storage.
{
Logger.LogInfo(string.Format("Loading .... {0}", _displayName));
string tempfile = Utils.GetTempFile(System.IO.Path.GetExtension(_fileName));
_attachment.SaveAsFile(tempfile);
var idoc = new IntelligentDocument();
idoc.SetFileName(tempfile);
if (idoc.IsDocumentBeingTracked())
{
_checkSum = idoc.CalculateDocumentChecksum();
_trackingId = idoc.GetDocumentTrackingId();
_isModified = idoc.IsDocumentModified();
}
else
{
// set the tracking id to an unique value to ensure that it isn't discovered during the
// comparison stage
_trackingId = Guid.NewGuid().ToString();
}
Utils.SafeDeleteFile(tempfile);
}
}
catch (System.Exception e)
{
Logger.LogError(e);
}
}
private Attachment GetAttachment(Redemption.Attachment redemptionAttachment, int bodyFormat)
{
string temp = LocalFileManager.GetLocalCopyOfFileTarget(redemptionAttachment.DisplayName);
DeleteFile(temp);
redemptionAttachment.SaveAsFile(temp);
_unpackedTempCopies.Add(temp);
// Attachment Content Type cannot be determined, whilst the Index will be set at a
// higher level -> Flatten call
// [09/07/09] DE9310 DZ: Prefer using FileName instead of DisplayName due for
// this defect.
// [01/09/09] DE9621 DZ: Redemption.Attachment.FileName/DisplayName couldn't correctly retrieve
// the Unicode names when running on Office2003 with "Cached Exchanged Mode" turned on. Therefore
// try raw attribute first.
// RightClick send .msg, PR_ATTACH_LONG_FILENAME_W/PR_DISPLAY_NAME_W donot present.
// Drag to attach .msg and send, PR_ATTACH_LONG_FILENAME_W does not present.
string attname = redemptionAttachment.get_Fields(MapiDefines.PR_ATTACH_LONG_FILENAME_W) as string;
if (string.IsNullOrEmpty(attname))
{
attname = redemptionAttachment.get_Fields(MapiDefines.PR_DISPLAY_NAME_W) as string;
if (string.IsNullOrEmpty(attname))
{
// Redemption.Attachment.FileName should never return null/contain invalid file name characters
// but can incorrectly decode Unicode characters, resulting underscores '____'.
attname = redemptionAttachment.FileName;
}
}
// Sanitize required due to filename retrieved from "get_fields()" may contain "????" for incorrectly
// decoded Unicode character.
attname = LocalCopyOfFileManager.GetValidFileName_excl_invalid_chars(attname);
var attachment = new Attachment(new FCS.Lite.Interface.File(temp, attname),
string.Empty, Guid.NewGuid().ToString(), string.Empty, false)
{
Properties = new[] { new CustomProperty(PropertyNames.LocalFileName, temp) }
};
using (RWSAttachment rWSAttachment = new RWSAttachment(redemptionAttachment))
{
attachment.IsSignature = MapiSignatureInspector.IsSignature(rWSAttachment, (OlBodyFormat)bodyFormat);
}
return attachment;
}
