public ActionResult Edit(File file)
{
if (!ModelState.IsValid)
{
return(View("Edit", file));
}
var oldFile = _context.Files.Single(n => n.Id == file.Id);
oldFile.Path = file.Path;
oldFile.Name = file.Name;
_context.SaveChanges();
return(RedirectToAction("Index", "File"));
}
public ActionResult Create(IEnumerable <HttpPostedFileBase> files)
{
foreach (var file in files)
{
if (file.ContentLength > 0)
{
var path = Server.MapPath(relativeServerPath);
var fileName = Path.GetFileName(file.FileName);
if (fileName != null)
{
//Erstelle Verzeichniss falls nicht existend
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
path = Path.Combine(path, fileName);
file.SaveAs(path);
//Erstelle einen neuen Eintrag, wenn die Datei noch nicht in der Datenbank abgelegt ist
if (_context.Files.FirstOrDefault(s => s.Name == fileName) == null)
{
var relativePath = relativeServerPath + fileName;
var dbFile = new File
{
Path = relativePath,
Name = fileName,
Owner = User.Identity.GetUserName(),
Size = file.ContentLength
};
_context.Files.Add(dbFile);
_context.SaveChanges();
}
}
}
}
return(RedirectToAction("Index"));
}
