Esempio n. 1
0
        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));
        }
Esempio n. 2
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        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));
        }
Esempio n. 3
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        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));
        }
Esempio n. 4
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        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);
                }
            }
        }