public async Task <IActionResult> UploadFileByte(UploadViewModel model, string returnUrl = null)
{
ViewData["ReturnUrl"] = returnUrl;
List <IFormFile> files = new List <IFormFile>(model.FilePath);
string msg = "";
string ret = "";
int loc = 0;
string fileName = "";
if (ModelState.IsValid)
{
foreach (var formFile in files)
{
if (formFile.Length > 0)
{
loc = formFile.FileName.LastIndexOf('\\');
fileName = formFile.FileName.Substring(loc + 1);
using (var memoryStream = new MemoryStream()) {
await formFile.CopyToAsync(memoryStream);
var version = new DataBusiness.Version {
Thing = 3,
CreateDate = DateTime.Now,
DisplayName = model.DisplayName,
Name = fileName,
FullPath = formFile.FileName,
FileType = formFile.ContentType,
Size = (int)formFile.Length,
Desc = model.Desc,
Comment = model.Comment,
Item = memoryStream.ToArray()
};
_context.Version.Add(version);
await _context.SaveChangesAsync();
msg = String.Format("File {0} from at {1} was successfully uploaded.", formFile.FileName, formFile.Name);
Serilog.Log.Information(msg);
ret += msg + Environment.NewLine;
}
}
}
// Don't rely on or trust the FileName property without validation.
ViewData["Message"] = ret;
}
else
{
ViewData["Message"] = "Something was wrong with the submitted information. Please check input and try again.";
Serilog.Log.Error(String.Format("Error uploading file for User {0}.", User.Identity.Name)); //logging anything that might have been in msg
}
//return View("Index");
return(RedirectToAction(nameof(Index)));
//return RedirectToAction(nameof(UploadController.Index), "Upload");
}
//[ValidateAntiForgeryToken] //For some reason this breaks the download process - look into it when I have the time
//[Route("[controller]/[action]")]
public ActionResult DownloadFileByte(string id)
{
//return View("Index");
//int fileID = 0;
if (!int.TryParse(id, out int fileID))
{
ViewData["Message"] = "Invalid File Request. Please check you selection and try again. If this persists please contact Support.";
Serilog.Log.Information("Invalid file version request. Version ID: {0}; User: {1};", id, User.Identity.Name);
return(View("Index"));
}
DataBusiness.Version downloadVersion = (from version in _context.Version
where version.Id == fileID
select version).First();
return(File(downloadVersion.Item, downloadVersion.FileType, downloadVersion.Name));
}
