public ActionResult View(int?id)
{
if (!id.HasValue)
{
return(RedirectToRoute("Default"));
}
var photoDB = new PhotoGalleryRepository();
var tagDB = new TagRepository();
var userDB = new UserRepository();
var photo = photoDB.GetPhoto(id.Value);
if (photo == null)
{
return(HttpNotFound());
}
ViewBag.Title = "Photo - " + photo.FileTitle;
dynamic model = new ExpandoObject();
model.Photo = photo;
model.User = userDB.GetUserById(photo.UserId);
model.Gallery = photoDB.GetGallery(photo.GalleryId);
model.Comments = photoDB.GetCommentsByPhoto(photo.Id);
model.TagList = tagDB.GetTagListByPhoto(photo.Id);
return(View("View", model));
}
public ActionResult Upload(int id)
{
WebSecurity.RequireAuthenticatedUser();
var db = new PhotoGalleryRepository();
var gallery = db.GetGallery(id);
if (gallery == null)
{
return(HttpNotFound());
}
ViewBag.Title = "Upload Photo to Gallery - " + gallery.Name;
return(View(gallery));
}
public ActionResult View(int id)
{
var db = new PhotoGalleryRepository();
var gallery = db.GetGallery(id);
if (gallery == null)
{
return(HttpNotFound());
}
var photos = db.GetPhotosForGallery(id);
ViewBag.Title = "Gallery - " + gallery.Name;
ViewBag.Name = gallery.Name;
ViewBag.GalleryId = id;
return(View(photos));
}
public ActionResult Thumbnail(int id)
{
var db = new PhotoGalleryRepository();
var gallery = db.GetGallery(id);
if (gallery == null)
{
return(HttpNotFound());
}
var photos = db.GetTopPhotosForGallery(id);
if (photos.Count == 0)
{
return(File(Server.MapPath("~/Content/Images/gallery-empty.png"), "image/jpeg"));
}
using (var generator = new MultiThumbnailGenerator())
{
foreach (var photo in photos)
{
using (var imageStream = new MemoryStream(photo.FileContents))
{
using (var image = System.Drawing.Image.FromStream(imageStream))
{
generator.AddImage(image);
}
}
}
using (var outStream = new MemoryStream())
{
generator.WritePngToStream(outStream);
var image = new WebImage(outStream);
image.Write();
return(null);
}
}
}