public ActionResult Edit()
{
Podreczniki dataBase = repository.Podrecznikis.FirstOrDefault();
if (dataBase == null)
{
dataBase = new Podreczniki
{
Tresc = "Wpisz tutaj treść."
};
repository.SavePodreczniki(dataBase);
}
ViewBag.fileList = Directory
.EnumerateFiles(fileDirectory, "*", SearchOption.AllDirectories)
.Select(Path.GetFileName);
ViewBag.fileDirectory = fileDirectory;
return(View(dataBase));
}
public ActionResult DeleteFile(string file)
{
ViewBag.fileList = Directory
.EnumerateFiles(fileDirectory, "*", SearchOption.AllDirectories)
.Select(Path.GetFileName);
ViewBag.fileDirectory = fileDirectory;
var fileName = "";
fileName = file;
var fullPath = Path.Combine(fileDirectory, file);
if (System.IO.File.Exists(fullPath))
{
System.IO.File.Delete(fullPath);
ViewBag.deleteSuccess = "true";
}
Podreczniki dataBase = repository.Podrecznikis.FirstOrDefault();
return(View("Edit", dataBase));
}
public async Task <IActionResult> Edit(Podreczniki modelReturned, List <IFormFile> files)
{
Podreczniki dataBase = repository.Podrecznikis.FirstOrDefault();
dataBase.Tresc = HtmlUtility.RemoveInvalidHtmlTags(modelReturned.Tresc);
repository.SavePodreczniki(dataBase);
if (files != null)
{
long size = files.Sum(f => f.Length);
var filePath = "";
foreach (var formFile in files)
{
filePath = Path.Combine(fileDirectory, formFile.FileName);
if (formFile.Length > 0)
{
using (var stream = new FileStream(filePath, FileMode.Create))
{
await formFile.CopyToAsync(stream);
}
}
}
}
return(RedirectToAction(nameof(Index)));
}