public Zetbox.App.Base.Blob SetBlobStream(IZetboxContext ctx, Stream stream, string filename, string mimetype)
{
Zetbox.App.Base.Blob result = null;
BlobResponse response = null;
BlobMessage msg = new BlobMessage()
{
Version = ZetboxGeneratedVersionAttribute.Current, FileName = filename, MimeType = mimetype, Stream = stream
};
MakeRequest(() =>
{
// Rewind stream to ensure complete files, e.g. after a fault
if (msg.Stream.Position != 0)
{
msg.Stream.Seek(0, SeekOrigin.Begin);
}
response = _service.SetBlobStream(msg);
});
using (var sr = _readerFactory(new BinaryReader(response.BlobInstance)))
{
// ignore auxObjects for blobs, which should not have them
result = ReceiveObjectList(ctx, sr).Cast <Zetbox.App.Base.Blob>().Single();
}
return(result);
}
public override Zetbox.App.Base.Blob HandleBlobChange(Zetbox.App.Base.Blob oldBlob, Zetbox.App.Base.Blob newBlob)
{
var e = new MethodReturnEventArgs <Zetbox.App.Base.Blob>();
if (OnHandleBlobChange_DynamicFile != null)
{
OnHandleBlobChange_DynamicFile(this, e, oldBlob, newBlob);
}
else
{
e.Result = base.HandleBlobChange(oldBlob, newBlob);
}
return(e.Result);
}
public static void HandleBlobChange(at.dasz.DocumentManagement.DynamicFile obj, MethodReturnEventArgs <Zetbox.App.Base.Blob> e, Zetbox.App.Base.Blob oldBlob, Zetbox.App.Base.Blob newBlob)
{
// Delete old blob
if (oldBlob != null && newBlob != oldBlob)
{
obj.Context.Delete(oldBlob);
}
e.Result = newBlob;
}
public static void HandleBlobChange(at.dasz.DocumentManagement.Document obj, MethodReturnEventArgs <Zetbox.App.Base.Blob> e, Zetbox.App.Base.Blob oldBlob, Zetbox.App.Base.Blob newBlob)
{
if (oldBlob != null && !obj.Revisions.Contains(oldBlob))
{
obj.Revisions.Add(oldBlob);
}
e.Result = newBlob;
}
public static void Open(Zetbox.App.Base.Blob obj)
{
_fileOpener.ShellExecute(obj.Context.GetFileInfo(obj.ID));
}
public static void GetStream(Zetbox.App.Base.Blob obj, MethodReturnEventArgs <System.IO.Stream> e)
{
e.Result = obj.Context.GetStream(obj.ID);
}
public static void ToString(Zetbox.App.Base.Blob obj, MethodReturnEventArgs <System.String> e)
{
e.Result = obj.OriginalName;
ToStringHelper.FixupFloatingObjectsToString(obj, e);
}
