//file Upload to the Google Drive.
public static string FileUpload(string tenbaihat, string tentacgia, HttpPostedFileBase file)
{
if (file != null && file.ContentLength > 0)
{
Google.Apis.Drive.v3.DriveService service = GetService();
string path = Path.Combine(HttpContext.Current.Server.MapPath("~"),
Path.GetFileName(file.FileName));
file.SaveAs(path);
String signature = "";
WaveSteg filess = new WaveSteg(new FileStream(path, FileMode.Open, FileAccess.Read));
StagnoHelper sh = new StagnoHelper(filess);
signature = sh.ExtractMessage();
var FileMetaData = new Google.Apis.Drive.v3.Data.File();
FileMetaData.Name = Path.GetFileName(file.FileName);
FileMetaData.MimeType = MimeMapping.GetMimeMapping(path);
Google.Apis.Drive.v3.FilesResource.CreateMediaUpload request;
using (var stream = new System.IO.FileStream(path, System.IO.FileMode.Open))
{
request = service.Files.Create(FileMetaData, stream, FileMetaData.MimeType);
request.Fields = "id";
request.Upload();
}
var fileresponse = request.ResponseBody.Id;
//Get id to server
var dao = new UserDao();
var result = dao.UploadMusic(tenbaihat, tentacgia, fileresponse);
if (result == 1)
{
return(signature);
}
}
return("");
}
/// <summary>
/// Initializes this StagnoHelper object with WaveAudio object.
/// </summary>
/// <param name="file">WaveAudio object to be initilized.</param>
public StagnoHelper(WaveSteg file)
{
this.file = file;
}