public async Task UploadPhotoAsync(Photo photo, HttpPostedFileBase fileToUpload)
{
var container = getCloudBlobContainer();
var fileName = string.Format("Photo-{0}{1}", Guid.NewGuid().ToString(), Path.GetExtension(fileToUpload.FileName));
var blockBlob = container.GetBlockBlobReference(string.Format("{0}/{1}", photo.AlbumID, fileName));
blockBlob.Properties.ContentType = fileToUpload.ContentType;
await blockBlob.UploadFromStreamAsync(fileToUpload.InputStream);
blockBlob.StorageUri.ToString();
var uriBuilder = new UriBuilder(blockBlob.Uri)
{
Scheme = "http"
};
photo.FileName = fileName;
photo.PhotoPath = uriBuilder.ToString();
//Now upload the created thumbnail.
var bitMap = Image.FromStream(fileToUpload.InputStream);
var thumbNail = bitMap.GetThumbnailImage(160, 160, null, IntPtr.Zero);
var thumbNailFileName = string.Format("{0}/{1}/{2}", photo.AlbumID, "thumbs", fileName);
var memory = new MemoryStream();
thumbNail.Save(memory, ImageFormat.Jpeg);
var byteArray = new byte[memory.Length];
memory.Position = 0;
await memory.ReadAsync(byteArray, 0, (int)memory.Length);
blockBlob = container.GetBlockBlobReference(thumbNailFileName);
blockBlob.Properties.ContentType = fileToUpload.ContentType;
await blockBlob.UploadFromByteArrayAsync(byteArray, 0, byteArray.Length);
uriBuilder = new UriBuilder(blockBlob.Uri)
{
Scheme = "http"
};
await memory.FlushAsync();
photo.ThumbnailPath = uriBuilder.ToString();
}
public async Task<ActionResult> Upload(FormCollection formData)
{
var albumID = Convert.ToInt32(formData["Albums"]);
for (var i = 0; i < Request.Files.Count; i++)
{
var fileBase = Request.Files[i];
if (fileBase != null)
{
var photo = new Photo
{
AlbumID = albumID,
Description = formData["Description"],
ContentType = fileBase.ContentType
};
var photoService = new PhotoStorageService();
await photoService.UploadPhotoAsync(photo, fileBase);
unitOfWork.PhotoRepository.Insert(photo);
unitOfWork.Save();
}
}
return RedirectToAction("Index", new { AlbumID = albumID });
}
public PartialViewResult _GetDetailsView(Photo photo)
{
return PartialView("_DetailView", photo);
}
