// GET
public ActionResult Edit(string customError = "")
{
var userInfo = getUserInfo();
var model = new UserInfoEditModel { info = userInfo };
ViewBag.customError = customError;
return View(model);
}
public ActionResult Edit(UserInfoEditModel model)
{
if (ModelState.IsValid)
{
// Handle image upload
if (model.file != null && model.file.ContentLength > 0)
{
// Validate filesize
if (model.file.ContentLength > 6E5)
{
return RedirectToRoute(new { controller = "UserInfo", Action = "Edit", customError = "File must be under 600kb" });
}
// Delete old image
var thisUser = db.ApplicationUserInfoes.AsNoTracking().Where(i => i.Id == model.info.Id).Include(i => i.Avatar).FirstOrDefault();
Image oldAvatar = new Image();
if (thisUser.Avatar != null)
{
oldAvatar = db.Images.Where(i => i.Id == thisUser.Avatar.Id).First();
}
if (oldAvatar.Content != null)
{
db.Images.Remove(oldAvatar);
db.SaveChanges();
}
// Read image data
Image Avatar = new Image();
Avatar.Size = model.file.ContentLength;
Avatar.Name = model.file.FileName;
Stream fileStream = model.file.InputStream;
byte[] imageBytes = new byte[fileStream.Length];
fileStream.Read(imageBytes, 0, imageBytes.Length);
Avatar.Content = imageBytes;
// Update database
db.Images.Add(Avatar);
model.info.Avatar = Avatar;
}
db.Entry(model.info).State = EntityState.Modified;
db.SaveChanges();
return RedirectToAction("Index");
}
return View(model);
}
// GET
public ActionResult EditPartial(string customError = "")
{
var userInfo = getUserInfo();
var model = new UserInfoEditModel { info = userInfo };
ViewBag.customError = customError;
return PartialView("_EditProfileInfoPartial", model);
}