public ActionResult SetAvatar(IndexViewModel model, HttpPostedFileBase file)
{
bool success = false;
if(file.ContentLength > 0 && file != null)
{
var user = UserManager.FindById(User.Identity.GetUserId());
string imagePath = new FileManager().Save(file);
model.ImagePath = imagePath;
success = UserManager.ChangeUserAvatar(User.Identity.GetUserId(), imagePath);
}
if(success == false)
{
return new HttpNotFoundResult();
}
return View("Index", model);
}
public ActionResult Index(HttpPostedFileBase file)
{
var userId = User.Identity.GetUserId();
var user = UserManager.GetUser(userId);
string currentImagePath = UserManager.GetUserImagePath(userId);
bool success = false;
string imagePath = string.Empty;
if (file != null && file.ContentLength > 0)
{
imagePath = new FileManager().Save(file);
if(String.IsNullOrWhiteSpace(imagePath))
{
return RedirectToAction("Index", new { Message = ManageMessageId.AvatarFormatError });
}
if (String.IsNullOrEmpty(currentImagePath) == false)
{
FileManager fileManager = new FileManager();
fileManager.DeleteFile(currentImagePath);
}
success = UserManager.ChangeUserAvatar(User.Identity.GetUserId(), imagePath);
}
if(success)
{
return RedirectToAction("Index", new { Message = ManageMessageId.AvatarChangeSuccess});
}
//Error!
return View();
}
public ActionResult RemoveAvatar()
{
var userId = User.Identity.GetUserId();
string imagePath = UserManager.GetUserImagePath(userId);
if (String.IsNullOrWhiteSpace(imagePath) == false)
{
FileManager fileManager = new FileManager();
fileManager.DeleteFile(imagePath);
}
if(UserManager.RemoveAvatar(userId) == true)
{
return RedirectToAction("Index", new { Message = ManageMessageId.AvatarRemoveSuccess });
}
//Error!
return RedirectToAction("Index");
}