public ActionResult Edit(RoomModel model)
{
if (!ModelState.IsValid)
{
return(View(model));
}
string[] pictureIds = "".Split(',');
if (model.Room.PictureIds != null)
{
pictureIds = model.Room.PictureIds.Split(',');
}
var room = RoomBAL.Update(model.Room.Id, model.Room);
model.Room = (RoomViewModel)room.ReturnObject;
for (int i = 0; i < pictureIds.Length; i++)
{
if (pictureIds[i].Trim().Length == 0)
{
continue;
}
PictureViewModel picture = new PictureViewModel();
picture.Id = Convert.ToInt64(pictureIds[i]);
picture.Entity = Entity.Room;
picture.EntityId = model.Room.Id;
ReturnResult returnResult = PictureBAL.Update(Convert.ToInt64(pictureIds[i]), picture);
picture = (PictureViewModel)returnResult.ReturnObject;
System.IO.File.Move(Server.MapPath("~/") + "uploadTemp/" + picture.Id + picture.FileExtension, Server.MapPath("~/") + "Images/" + picture.Id + picture.FileExtension);
}
return(RedirectToAction("Index"));
}
//do not validate request token (XSRF)
public ActionResult AsyncUpload()
{
//find more info here http://stackoverflow.com/questions/4884920/mvc3-valums-ajax-file-upload
Stream stream = null;
var fileName = "";
var contentType = "";
if (String.IsNullOrEmpty(Request["qqfile"]))
{
// IE
HttpPostedFileBase httpPostedFile = Request.Files[0];
if (httpPostedFile == null)
{
throw new ArgumentException("No file uploaded");
}
stream = httpPostedFile.InputStream;
fileName = Path.GetFileName(httpPostedFile.FileName);
contentType = httpPostedFile.ContentType;
}
else
{
//Webkit, Mozilla
stream = Request.InputStream;
fileName = Request["qqfile"];
}
var fileBinary = new byte[stream.Length];
stream.Read(fileBinary, 0, fileBinary.Length);
var fileExtension = Path.GetExtension(fileName);
if (!String.IsNullOrEmpty(fileExtension))
{
fileExtension = fileExtension.ToLowerInvariant();
}
string FilePath = Server.MapPath("~/") + "uploadTemp/";
if (!Directory.Exists(FilePath))
{
Directory.CreateDirectory(FilePath);
}
if (!Directory.Exists(Server.MapPath("~/") + "Images/"))
{
Directory.CreateDirectory(Server.MapPath("~/") + "Images/");
}
PictureViewModel picture = new PictureViewModel();
picture.Id = 0;
picture.Entity = Entity.Room;
picture.EntityId = 0;
picture.FileExtension = fileExtension;
ReturnResult returnResult = PictureBAL.Insert(picture);
picture = (PictureViewModel)returnResult.ReturnObject;
FileStream fs = new FileStream(FilePath + picture.Id + fileExtension, FileMode.CreateNew);
BinaryWriter w = new BinaryWriter(fs);
w.Write(fileBinary);
w.Close();
fs.Close();
return(Json(new
{
success = true,
pictureId = picture.Id,
fileExtension = fileExtension
},
"text/plain"));
}