public ActionResult UploadImage(HttpPostedFileBase uploadFile, int ArtworkID)
{
if (ModelState.IsValid)
{
if (uploadFile != null)
{
var artwork = db.Artworks.Find(ArtworkID);
if (artwork != null)
{
var image = new ArtworkImage
{
ImageFileType = uploadFile.ContentType,
ImageData = new byte[uploadFile.ContentLength],
};
// TODO: das Bild auch speichern
uploadFile.InputStream.Read(image.ImageData, 0, uploadFile.ContentLength);
db.Images.Add(image);
artwork.Images.Add(image);
db.SaveChanges();
return(RedirectToAction("ImageList", new { id = artwork.ArtworkPoolId }));
}
}
}
return(View());
}
public void InitDemoPool(string homeDir)
{
var pool = _context.ArtworkPools.SingleOrDefault(p => p.Name.Equals("Demo"));
if (pool != null)
{
return;
}
InitCatalogData();
pool = new ArtworkPool()
{
Name = "Demo",
Description = "Demodateien",
};
_context.ArtworkPools.Add(pool);
_context.SaveChanges();
var lines = File.ReadAllLines(Path.Combine(homeDir, "Index.csv"), Encoding.Default);
foreach (var line in lines)
{
var elem = line.Split(';');
var libName = elem[6];
var cpName = elem[7];
var library = _context.ArtworkLibraries.SingleOrDefault(l => l.ShortName.Equals(libName));
var copy = _context.CopyrightOwners.SingleOrDefault(c => c.ShortName.Equals(cpName));
var artwork = new Artwork()
{
ArtworkPoolId = pool.ArtworkPoolId,
Artist = elem[1],
Title = elem[2],
Dating = elem[3],
Technique = elem[4],
Dimensions = elem[5],
ArtworkLibrary = library,
CopyrightOwner = copy,
};
_context.Artworks.Add(artwork);
var imageFile = Path.Combine(homeDir, elem[0]);
var image = new ArtworkImage
{
ImageFileType = "image/" + Path.GetExtension(imageFile).Remove(0, 1),
Artwork = artwork,
ImageData = File.ReadAllBytes(imageFile),
};
_context.Images.Add(image);
_context.SaveChanges();
}
_context.SaveChanges();
}
