public JsonResult UploadChunked(ChunkUploadResult result)
{
//this is important because the uploader will make multiple requests for this action.
//when the upload (for an individual file) is complete, check these two variables for a finished upload.
if (result.Success && result.FileUploadComplete)
{
try
{
string path = Server.MapPath("~/App_Data/" + result.OriginalFilename);
if (System.IO.File.Exists(path))
{
System.IO.File.Delete(path);
}
System.IO.File.Move(result.TempFilePath, path); //using the posted Filename in the last chunk request to determine final name.
}
catch
{
//cleanup, remove temp file.
try
{
if (System.IO.File.Exists(result.TempFilePath))
{
System.IO.File.Delete(result.TempFilePath);
}
}
catch { } //swallow it. at this point, we're only attempting to cleanup an orphaned file.
}
}
return(Json(new { Success = result.Success, Message = result.Message }));
}
public ChunkedUploader(
ITwitterAccessor twitterAccessor,
IUploadQueryGenerator uploadQueryGenerator,
IMedia media)
{
_twitterAccessor = twitterAccessor;
_uploadQueryGenerator = uploadQueryGenerator;
_media = media;
_result = new ChunkUploadResult
{
Media = _media
};
UploadedSegments = new Dictionary <long, byte[]>();
}
