public ActionResult DeleteConfirmed(int id)
{
HomeGallery homeGallery = db.HomeGalleries.Find(id);
db.HomeGalleries.Remove(homeGallery);
db.SaveChanges();
return(RedirectToAction("Index"));
}
//
// GET: /HomeGallery/Create
public ActionResult Create()
{
var homegallery = new HomeGallery
{
};
return(View(homegallery));
}
public ActionResult DeleteConfirmed(int id)
{
HomeGallery homegallery = db.HomeGalleries.Find(id);
System.IO.File.Delete(Server.MapPath(homegallery.Picture));
System.IO.File.Delete(Server.MapPath(ToThumbnailPath(homegallery.Picture)));
db.HomeGalleries.Remove(homegallery);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult Edit([Bind(Include = "ID,ImagePath")] HomeGallery homeGallery)
{
if (ModelState.IsValid)
{
db.Entry(homeGallery).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(homeGallery));
}
public ActionResult Create(HomeGallery homegallery, IEnumerable <HttpPostedFileBase> newsPhotos)
{
int count = 0;
if (ModelState.IsValid)
{
// The Name of the Upload component is "newsPhotos"
if ((newsPhotos == null) || (newsPhotos.Count() == 0))
{
ModelState.AddModelError("", "请检查您是否忘记上传图片了");
return(View(homegallery));
}
foreach (var file in newsPhotos)
{
if (!HasFile(file))
{
ModelState.AddModelError("", "请检查您是否忘记上传图片了？");
return(View(homegallery));
}
// Some browsers send file names with full path. This needs to be stripped.
var fileName = Path.GetFileName(file.FileName);
var physicalPath = Path.Combine(Server.MapPath(gallery_path), fileName);
while (System.IO.File.Exists(physicalPath))
{
fileName = count.ToString() + fileName;
physicalPath = Path.Combine(Server.MapPath(gallery_path), fileName);
}
file.SaveAs(physicalPath);
string full_fileName = full_prefix + fileName;
string full_path = Path.Combine(Server.MapPath(gallery_path), full_fileName);
ImageOpt.ScaleImage(physicalPath, full_path, full_width, full_height);
string thumbnail_path = Path.Combine(Server.MapPath(gallery_path), thumbnail_prefix + full_fileName);
ImageOpt.ScaleImage(physicalPath, thumbnail_path, thumbnail_width, thumbnail_height);
System.IO.File.Delete(physicalPath);
homegallery.Picture = Url.Content(gallery_path + "/" + full_fileName);
}
if (!String.IsNullOrEmpty(homegallery.HyperLink))
{
homegallery.HyperLink = GetAbsoluteUrl(homegallery.HyperLink);
}
db.HomeGalleries.Add(homegallery);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(homegallery));
}
// GET: HomeGalleries/Edit/5
public ActionResult Edit(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
HomeGallery homeGallery = db.HomeGalleries.Find(id);
if (homeGallery == null)
{
return(HttpNotFound());
}
return(View(homeGallery));
}
public ActionResult Create(HomeGallery homeGallery, HttpPostedFileBase ImagePath)
{
if (ModelState.IsValid)
{
string ImageName = Path.GetFileName(ImagePath.FileName);
string Image = Server.MapPath(@"\Images\" + ImageName);
ImagePath.SaveAs(Image);
DataObject.ImagePath = (@"\Images\" + ImageName);
db.HomeGalleries.Add(DataObject);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(DataObject));
}
//
// GET: /HomeGallery/Delete/5
public ActionResult Delete(int id)
{
HomeGallery homegallery = db.HomeGalleries.Find(id);
return(View(homegallery));
}
