public ActionResult Delete(T_Upload m)
{
if (Del(m.ID))
{
return(RedirectToAction("Index"));
}
return(JsonOut(new { status = false }));
}
public ActionResult Upload()
{
var fileName = Request.Form["name"];
var part = int.Parse(Request.Form["part"]);
var parts = int.Parse(Request.Form["parts"]);
var size = int.Parse(Request.Form["size"]);
var FileDataContent = Request.Files[0];
if (FileDataContent != null && FileDataContent.ContentLength > 0)
{
var stream = FileDataContent.InputStream;
var UploadPath = Server.MapPath("~/uploads");
Directory.CreateDirectory(UploadPath);
var path = Path.Combine(UploadPath, fileName);
try
{
using (var fileStream = new FileStream(path, FileMode.Append, FileAccess.Write))
{
stream.CopyTo(fileStream);
}
//last part?
if (part + 1 >= parts)
{
var newid = Guid.NewGuid();
var newName = newid.ToString() + "_" + fileName;
var newPath = Path.Combine(UploadPath, newName);
System.IO.File.Move(path, newPath); //rename
var n = new T_Upload
{
ID = newid,
Name = fileName, //display name
Path = newName, //physical name
Size = size,
UploadDate = DateTime.Now
};
db.T_Upload.Add(n);
db.SaveChanges();
return(RedirectToAction("Index"));
}
}
catch (IOException ex)
{
// handle
Response.StatusCode = 500;
return(Json(new { status = "fail", error = ex.Message }));
}
}
return(Json(new { status = "success" }));
}
public ActionResult Update(T_Upload m)
{
if (ModelState.IsValid)
{
db.Entry(m).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(JsonOut(ModelState));
}