public ActionResult PhotoChange()
{
int id = int.Parse(Request.QueryString["x"]);
var page = Request.QueryString["page"];
var photolist = db.dbphoto.ToList();
var x = photolist.Find(r => r.photoID == id);
x.photoVisible = !x.photoVisible;
if (TryUpdateModel(x))
{
try
{
db.SaveChanges();
}
catch (Exception e)
{
ViewBag.ErrorMessage = e;
return(RedirectToAction("DatabaseError", "Error"));
}
}
return(RedirectToAction("PhotoManage", new { page = page }));
}
public void AddPhoto(Photo photo)
{
context.Photos.Add(photo);
context.SaveChanges();
}
public ActionResult Compare(string win)
{
try
{
Random rnd = new Random();
int ph1, ph2;
var photoslist = db.dbphoto.ToList();
/*odczytywanie wyników*/
win = Request.Form["image"];
var lost = "";
if (win != Request.Form["ph1"])
{
lost = Request.Form["ph1"];
}
else
{
lost = Request.Form["ph2"];
}
/*Update zdjęć*/
var photoUpdate = photoslist.Find(x => x.photoID == int.Parse(win));
photoUpdate.photoScore = photoUpdate.photoScore + 1;
photoUpdate.photoTotal = photoUpdate.photoTotal + 1;
if (TryUpdateModel(photoUpdate))
{
try
{
db.SaveChanges();
}
catch (Exception x)
{
ViewBag.ErrorMessage = x;
return(RedirectToAction("DatabaseError", "Error"));
}
}
photoUpdate = photoslist.Find(x => x.photoID == int.Parse(lost));
photoUpdate.photoTotal = photoUpdate.photoTotal + 1;
if (TryUpdateModel(photoUpdate))
{
try
{
db.SaveChanges();
}
catch (Exception x)
{
ViewBag.ErrorMessage = x;
return(RedirectToAction("DatabaseError", "Error"));
}
}
/*losowanie nowych zdjęć*/
ph1 = photoslist.FindIndex(x => x.photoID == int.Parse(win));
while (true)
{
ph2 = rnd.Next(0, photoslist.Count() - 1);
if (ph2 != ph1 && photoslist[ph2].photoVisible)
{
break;
}
}
List <photos> CompareList = new List <photos>();
CompareList.Add(photoslist[ph1]);
CompareList.Add(photoslist[ph2]);
ViewBag.ResultCMessage = "Wybrałeś zdjęcie numer " + win;
return(View(CompareList));
}
catch (Exception e)
{
ViewBag.ErrorMessage = e;
return(RedirectToAction("CompareError", "Error"));
}
}
public Stream GetPhotoResized(string albumId, string photoId, string dimension)
{
int albumid, photoid;
double size;
if (int.TryParse(albumId, out albumid) && int.TryParse(photoId, out photoid) && double.TryParse(dimension, out size))
{
using (var db = new PhotosContext())
{
var photos = (from a in db.Albums//.Include(p => p.Photos)
where a.Id == albumid
select a.Photos).FirstOrDefault();
if (photos != null)
{
var photo = (from p in photos
where p.Id == photoid && p.OriginalPhotoId == null && p.Dimension == null
select p).FirstOrDefault();
if (photo != null)
{
if (photo.ResizedPhotos == null)
{
photo.ResizedPhotos = new List <Photo>();
}
using (new NetworkConnection())
{
var resizedPhoto = (from p in db.Photos
where p.OriginalPhotoId == photoid && p.Dimension.HasValue && p.Dimension.Value == size
select p).FirstOrDefault();
string fullPath = string.Empty;
if (resizedPhoto != null)
{
fullPath = System.IO.Path.Combine(resizedPhoto.Path, resizedPhoto.Name);
if (!File.Exists(fullPath))
{
var newPhotoPath = System.IO.Path.Combine(photo.Path, string.Format("{0}-{1}{2}", System.IO.Path.GetFileNameWithoutExtension(photo.Name), ((int)size).ToString(), System.IO.Path.GetExtension(photo.Name)));
ImageResizer.ResizeImage(System.IO.Path.Combine(photo.Path, photo.Name), newPhotoPath, size, 50);
photo.ResizedPhotos.Add(new Photo {
Name = string.Format("{0}-{1}{2}", System.IO.Path.GetFileNameWithoutExtension(photo.Name), ((int)size).ToString(), System.IO.Path.GetExtension(photo.Name)), Path = photo.Path, Dimension = size
});
db.SaveChanges();
}
}
else
{
var newPhotoFileName = string.Format("{0}-{1}{2}", System.IO.Path.GetFileNameWithoutExtension(photo.Name), ((int)size).ToString(), System.IO.Path.GetExtension(photo.Name));
fullPath = System.IO.Path.Combine(photo.Path, newPhotoFileName);
ImageResizer.ResizeImage(System.IO.Path.Combine(photo.Path, photo.Name), fullPath, size, 50);
photo.ResizedPhotos.Add(new Photo {
Name = newPhotoFileName, Path = photo.Path, Dimension = size
});
db.SaveChanges();
}
FileStream fs = File.OpenRead(fullPath);
WebOperationContext.Current.OutgoingResponse.ContentType = GetContentTypeFromFileName(photo.Name);
return(fs);
}
}
}
}
}
WebOperationContext.Current.OutgoingResponse.StatusCode = System.Net.HttpStatusCode.NotFound;
return(null);
}
public HttpResponseMessage Get(int id, int photoId, int dimension = 0)
{
using (var db = new PhotosContext())
{
var response = Request.CreateResponse();
if (dimension == 0)
{
var photo = (from a in db.Albums//.Include(p => p.Photos)
where a.Id == id
select a.Photos.FirstOrDefault(p => p.Id == photoId && p.OriginalPhotoId == null)).FirstOrDefault();
if (photo != null)
{
using (new NetworkConnection())
{
var fullPath = System.IO.Path.Combine(photo.Path, photo.Name);
var mediaStreaming = new MediaStreaming(fullPath);
response.Content = new PushStreamContent(mediaStreaming.WriteToStream, new MediaTypeHeaderValue(MediaContentHelper.GetContentTypeFromFileName(photo.FullPath)));
}
}
}
else
{
var photos = (from a in db.Albums//.Include(p => p.Photos)
where a.Id == id
select a.Photos).FirstOrDefault();
if (photos != null)
{
var photo = (from p in photos
where p.Id == photoId && p.OriginalPhotoId == null && p.Dimension == null
select p).FirstOrDefault();
if (photo != null)
{
if (photo.ResizedPhotos == null)
{
photo.ResizedPhotos = new List <Photo>();
}
using (new NetworkConnection())
{
var resizedPhoto = (from p in db.Photos
where p.OriginalPhotoId == photoId && p.Dimension.HasValue && p.Dimension.Value == dimension
select p).FirstOrDefault();
string fullPath = string.Empty;
if (resizedPhoto != null)
{
fullPath = System.IO.Path.Combine(resizedPhoto.Path, resizedPhoto.Name);
if (!File.Exists(fullPath))
{
var newPhotoPath = System.IO.Path.Combine(photo.Path, string.Format("{0}-{1}{2}", System.IO.Path.GetFileNameWithoutExtension(photo.Name), ((int)dimension).ToString(), System.IO.Path.GetExtension(photo.Name)));
ImageResizer.ResizeImage(System.IO.Path.Combine(photo.Path, photo.Name), newPhotoPath, dimension, 50);
photo.ResizedPhotos.Add(new Photo {
Name = string.Format("{0}-{1}{2}", System.IO.Path.GetFileNameWithoutExtension(photo.Name), dimension.ToString(), System.IO.Path.GetExtension(photo.Name)), Path = photo.Path, Dimension = dimension
});
db.SaveChanges();
}
}
else
{
var newPhotoFileName = string.Format("{0}-{1}{2}", System.IO.Path.GetFileNameWithoutExtension(photo.Name), dimension.ToString(), System.IO.Path.GetExtension(photo.Name));
fullPath = System.IO.Path.Combine(photo.Path, newPhotoFileName);
ImageResizer.ResizeImage(System.IO.Path.Combine(photo.Path, photo.Name), fullPath, dimension, 50);
photo.ResizedPhotos.Add(new Photo {
Name = newPhotoFileName, Path = photo.Path, Dimension = dimension
});
db.SaveChanges();
}
var mediaStreaming = new MediaStreaming(fullPath);
response.Content = new PushStreamContent(mediaStreaming.WriteToStream, new MediaTypeHeaderValue(MediaContentHelper.GetContentTypeFromFileName(photo.FullPath)));
}
}
}
}
return(response);
}
}