public void RemoveWu10FromFileName(string serviceName)
{
var dllPath = GetServiceDllPath(serviceName);
if (string.IsNullOrEmpty(dllPath))
{
return;
}
var wu10Path = GetPathWithWu10Prefix(dllPath);
// If the file has returned, then we need to assume that some other process has recreated
// it. It's safer to assume the new file is correct and delete the "old" file.
if (_filesHelper.Exists(dllPath))
{
_filesHelper.Delete(wu10Path);
}
else
{
_filesHelper.GiveOwnershipToAdministrators(wu10Path);
_filesHelper.RenameFile(wu10Path, dllPath);
_filesHelper.GiveOwnershipToTrustedInstaller(dllPath);
}
}
public IActionResult Edit(ClientEditViewModel model)
{
if (ModelState.IsValid)
{
string[] validImageTypes = new string[]
{
"image/gif",
"image/jpeg",
"image/pjpeg",
"image/png"
};
// Find existed Client by Id
Client client = _context.Set <Client>()
.FindBy(c => c.ClientId == new Guid(model.ClientId))
.Include(cl => cl.ClientImages)
.FirstOrDefault();
if (client != null)
{
// Update Client's Properties
client.Name = model.Name;
client.ShortDescription = model.ShortDescription;
client.Description = model.Description;
client.HttpUrl = model.HttpUrl;
}
else
{
return(NotFound($"Клиент с id: {model.ClientId} не найден"));
}
//// Check on null or zero length file
if (model.ImageUpload != null && model.ImageUpload.Length > 0)
{
if (validImageTypes.Contains(model.ImageUpload.ContentType))
{
// Remove existed File from Server
string pathDir = _optionsAccessor.Value.ClientImages;
string pathExistedFile = client.ClientImages.FirstOrDefault()?.Path.Substring(1);
if (!string.IsNullOrEmpty(pathExistedFile))
{
_filesHelper.Delete(pathExistedFile);
}
// Copy New File to Server
string pathNewFileName = Guid.NewGuid().ToString();
string pathNewFileExt = Path.GetExtension(model.ImageUpload.FileName);
string pathNewFile = pathDir + pathNewFileName + pathNewFileExt;
_filesHelper.Copy(pathDir, pathNewFileName + pathNewFileExt, model.ImageUpload);
// SYNC changes to Database
ClientImage clientNewImage = new ClientImage
{
IsPoster = true,
Path = @"\" + pathDir + pathNewFileName + pathNewFileExt
};
// Find existed image
ClientImage clientExistedImage = client.ClientImages.FirstOrDefault();
// Remove previous image
if (clientExistedImage != null)
{
client.ClientImages.Remove(clientExistedImage);
}
client.ClientImages.Add(clientNewImage);
}
//// Update DB
_context.Set <Client>().Update(client, new Guid(model.ClientId));
return(RedirectToAction("Index"));
}
else
{
ModelState.AddModelError("ImageUpload", "Файл пустой или не в формате JPG, GIF или PNG");
}
}
// If Model has errors
return(View(model));
}