public ActionResult Create(Site site)
{
var image = WebImage.GetImageFromRequest("Logo");
if (ModelState.IsValid)
{
if (image != null)
{
if (image.Width > 256)
{
image.Resize(256, ((256 * image.Height) / image.Width));
}
var newPath = "~/Images/Logos/site_" + site.Id + "_logo." + image.ImageFormat;
image.Save(newPath);
site.Logo = Url.Content(newPath);
}
else
{
site.Logo = null;
}
site.Last_edited = DateTime.Now;
if ((from p in db.Sites where p.SiteName == site.SiteName select p).Count() == 0)
{
db.Sites.Add(site);
db.SaveChanges();
return RedirectToAction("Index");
}
else
{
// так и не разобрался как правильно передать текст ошибки, чтобы он отображался в Html.ValidationMessageFor
ModelState.AddModelError("Site", "Такое имя уже существует");
}
}
ViewBag.Hosting = new SelectList(db.HostingPlans, "Id", "Hosting", site.Hosting);
return View("CreateEdit", site);
}
public ActionResult Edit(Site site)
{
var image = WebImage.GetImageFromRequest("Logo");
if (ModelState.IsValid)
{
if (image != null)
{
if (image.Width > 256)
{
image.Resize(256, ((256 * image.Height) / image.Width));
}
var newPath = "~/Images/Logos/site_" + site.Id + "_logo." + image.ImageFormat;
image.Save(newPath);
site.Logo = Url.Content(newPath);
}
else
{
site.Logo = null;
}
site.Last_edited = DateTime.Now;
db.Entry(site).State = EntityState.Modified;
db.SaveChanges();
return RedirectToAction("Index");
}
ViewBag.Hosting = new SelectList(db.HostingPlans, "Id", "Hosting", site.Hosting);
return View("CreateEdit", site);
}