public void UpdatePhoto(Photo photo)
{
_photoRepo.UpdatePhoto(photo);
_baseService.Cacher.RemoveAll(new List<string> {PHOTOS_OWNER.Fmt(photo.OwnerId), PHOTO_ID.Fmt(photo.PhotoId)});
}
public bool PhotoTypeExist(Photo photo, PhotoType photoType)
{
return photo.PhotoTypes.Any(tf => tf.PhotoTypeId == photoType.PhotoTypeId);
}
public Photo RemovePhotoTypeFromPhoto(Photo photo, int photoTypeId)
{
if (photo.PhotoTypes != null)
{
if (photo.PhotoTypes.Any(pt => pt.PhotoTypeId == photoTypeId))
{
var ptIndex = 0;
for (int i = 0; i < photo.PhotoTypes.Count; i++)
{
if (photo.PhotoTypes[i].PhotoTypeId == photoTypeId)
{
ptIndex = i;
break;
}
}
var typeImagePath = photo.GetPhotoUrl(photoTypeId);
photo.PhotoTypes.RemoveAt(ptIndex);
try
{
DeletePhotoTypeImage(HttpContext.Current.Server.MapPath(typeImagePath));
_photoRepo.UpdatePhoto(photo);
_baseService.Cacher.RemoveAll(AllCacheKeys(photo));
}
catch
{
throw;
}
}
}
return photo;
}
public List<OrigPhotosWaiting> GetWaitingPhotos(Owner owner, string subDir)
{
var retColl = new List<OrigPhotosWaiting>();
var currentUserDir = HttpContext.Current.Server.MapPath(string.Format("{0}/{1}",
_baseService.AppConfig.GalleryImagesRoot,
owner.OwnerDirectory ));
var uploadPath = string.Format(@"{0}\{1}", currentUserDir, _baseService.AppConfig.UploadDirName);
if (!string.IsNullOrEmpty(subDir))
{
uploadPath = string.Format(@"{0}\{1}", uploadPath, subDir);
}
var files = GetFilesInDirectory(uploadPath);
if (files.Length > 0)
{
var uploadType = _photoRepo.GetBySystemName("upload");
var adminThumb = _photoRepo.GetBySystemName("adminthumb");
uploadType.Directory = uploadType.Directory + @"\" + subDir;
for (int i = 0; i < files.Length; i++)
{
var photoAlreadyInDb = GetPhotoByFileName(files[i].Name);
string fileName;
int photoId;
if (photoAlreadyInDb == null) //fotku sme jeste nezpracovavali
{
fileName = RenameToSystemFileName(files[i].FullName);
var fotka = new Photo
{
FileName = fileName,
OwnerId = owner.OwnerId,
DateUploaded = files[i].CreationTime,
DateCreated = DateTime.Now,
PhotoTypes = new List<PhotoType>{uploadType},
Owner = owner,
BasePhotoVirtualPath = _baseService.AppConfig.GalleryImagesRoot
};
photoId = InsertPhoto(fotka);
fotka.PhotoId = photoId;
try
{
ImageProcessingService.ResizeImage(fotka, uploadType, adminThumb);
AddPhotoTypeToPhoto(fotka, adminThumb);
}
catch (Exception)
{
throw;
}
}
else
{
fileName = photoAlreadyInDb.FileName;
photoId = photoAlreadyInDb.PhotoId;
}
var photoWaiting = new OrigPhotosWaiting { FileName = fileName, UploadedDate = files[i].CreationTime, PhotoId = photoId};
//X,Y dimensions of originally uploaded photo - uncomment if you need to diplay it on ProcessUploadPhotos view.
//var origPath = HttpContext.Current.Server.MapPath(string.Format("/{0}/{1}/{2}/{3}", ConfigurationManager.AppSettings["GalleryRootDirVirtualPath"], currentUserDir, uploadType.Adresar, fileName));
//var origDimensions = ImageProcessingManager.GetImageDimensions(origPath);
//photoWaiting.X = origDimensions[0];
//photoWaiting.Y = origDimensions[1];
photoWaiting.ThumbPath = string.Format("{0}/{1}/{2}/{3}", _baseService.AppConfig.GalleryImagesRoot, owner.OwnerDirectory, adminThumb.Directory, fileName);
retColl.Add(photoWaiting);
}
}
return retColl;
}
/*
public List<GalleryPhoto> GetPhotos(Dictionary<ObjectId, int> photoIds)
{
if (photoIds != null && photoIds.Any())
{
var retColl = photoIds.Select(photoId => new GalleryPhoto(GetPhoto(photoId.Key), photoId.Value)).ToList();
return retColl;
}
return null;
}
public void MovePhotoSiblingsToTrash(User owner)
{
var photos = _photos.Collection.FindAll();
if (photos != null && photos.Any())
{
var galleryManager = new GalleryManager();
var trashGallery = galleryManager.GetTrashGallery(owner);
var siblings = (from photo in photos where !galleryManager.IsPhotoInGallery(photo.Id) select photo.Id.ToString()).ToList();
if (siblings.Count > 0)
{
galleryManager.AddPhotosToGallery(trashGallery.Id.ToString(), siblings.ToArray());
}
}
}
*/
public int InsertPhoto(Photo photo)
{
_baseService.Cacher.Remove(PHOTOS_OWNER.Fmt(photo.OwnerId));
return _photoRepo.InsertPhoto(photo);
}
public void ResizeImage(Photo photo, PhotoType fromType, PhotoType targetType, string savePath)
{
using (var thumb = DoResizeImage(photo, fromType, targetType))
{
if (string.IsNullOrEmpty(savePath))
{
SaveImage(thumb, photo, targetType);
}
else
{
SaveImage(thumb, savePath, photo.FileName);
}
}
}
/// <summary>
/// Will create specific photo type and returns it's path as "{0}/{1}", photoType.Directory, photo.FileName
/// </summary>
/// <param name="photo"></param>
/// <param name="photoType"></param>
/// <returns>Path as "{0}/{1}", photoType.Directory, photo.FileName</returns>
public string CreateTypeOfPhoto(Photo photo, PhotoType photoType)
{
if (photoType.SystemName.ToLower() != "orig")
{
var origType = _photoRepo.GetBySystemName("orig");
try
{
ImageProcessingService.ResizeImage(photo, origType, photoType);
AddPhotoTypeToPhoto(photo, photoType);
}
catch
{
throw;
}
}
return string.Format("{0}/{1}", photoType.Directory, photo.FileName);
}
public void UpdatePhoto(Photo photo)
{
Update(photo);
}
/*
public void Delete(Photo photo)
{
_photos.Collection.Remove(Query.EQ("_id", photo.Id));
}
public Photo CreateFotka(string ownerId, string fullFileName, DateTime dateUploaded)
{
string photoSystemName;
try
{
photoSystemName = RenameToSystemFileName(fullFileName);
}
catch (Exception ex)
{
throw;
}
var photoToSave = new Photo { FileName = photoSystemName, OwnerId = new ObjectId(ownerId), DateUploaded = dateUploaded };
Save(photoToSave);
return GetPhoto(photoToSave.Id);
}
*/
public Photo AddPhotoTypeToPhoto(Photo photo, PhotoType photoType)
{
var doSave = false;
if (photo.PhotoTypes == null)
{
photo.PhotoTypes = new List<PhotoType> { photoType };
doSave = true;
}
else
{
if (photo.PhotoTypes.All(p => p.SystemName.ToLower() != photoType.SystemName.ToLower()))
{
photo.PhotoTypes.Add(photoType);
doSave = true;
}
}
if (doSave)
{
_photoRepo.UpdatePhoto(photo);
_baseService.Cacher.RemoveAll(AllCacheKeys(photo));
}
return photo;
}
public string GetPhotoFullPath(Photo photo, PhotoType photoType)
{
if (photo == null || photoType == null) { throw new ArgumentException("Missing Photo or PhotoType"); }
if (photo.PhotoTypes != null && photo.PhotoTypes.Any(f => f.SystemName.ToLower() == photoType.SystemName.ToLower()))
{
var typeFolder = photo.PhotoTypes.First(f => f.SystemName.ToLower() == photoType.SystemName.ToLower()).Directory;
return HttpContext.Current.Server.MapPath(string.Format("{0}/{1}/{2}/{3}", photo.BasePhotoVirtualPath, photo.Owner.OwnerDirectory, typeFolder, photo.FileName));
}
throw new Exception(string.Format("Original photo not defined for Photo Id: {0}!", photo.PhotoId));
}
public int InsertPhoto(Photo photo)
{
return Insert(photo);
}
public int[] GetImageDimensions(Photo photo, PhotoType photoType)
{
var fullPath = GetPhotoFullPath(photo, photoType);
return GetImageDimensions(fullPath);
}
private void SaveImage(Bitmap thumbImage, Photo photo, PhotoType targetType)
{
var targetTypeDirectory = HttpContext.Current.Server.MapPath(string.Format(@"{0}\{1}\{2}", photo.BasePhotoVirtualPath, photo.Owner.OwnerDirectory, targetType.Directory));
SaveImage(thumbImage, targetTypeDirectory, photo.FileName);
}
private Bitmap DoResizeImage(Photo photo, PhotoType fromType, PhotoType targetType)
{
var fullPath = GetPhotoFullPath(photo, fromType);
var origImage = LoadImage(fullPath);
int resX = targetType.X;
int resY;
float ratio;
//TODO: tady je chyba!!!!!! + tahle metoda se vola divne moc casto ???
if (targetType.Y.HasValue) //mam zadanou vysku
{
resY = targetType.Y.Value;
if (resX == resY) //ctvercova transformace
{
return MakeSquareTransfrom(resX, resY, origImage);
}
}
//obrazek na sirku nebo ctverec:
if (origImage.Width >= origImage.Height)
{
ratio = (float)origImage.Height / (float)origImage.Width;
resY = Convert.ToInt32(resX * ratio);
}
else //obrazek na vysku.
{
if(targetType.Y.HasValue) //mam zadanou vysku
{
resY = targetType.Y.Value;
ratio = (float)origImage.Width / (float)origImage.Height;
resX = Convert.ToInt32(resY * ratio);
}
else //pokud nemam zadanou vysku, musim to resizovat podle zadane sirky
{
ratio = (float)origImage.Height / (float)origImage.Width;
resY = Convert.ToInt32(resX * ratio);
}
}
var thumbImage = new Bitmap(resX, resY, origImage.PixelFormat);
Graphics g = Graphics.FromImage(thumbImage);
g.InterpolationMode = InterpolationMode.HighQualityBicubic;
g.SmoothingMode = SmoothingMode.HighQuality;
g.PixelOffsetMode = PixelOffsetMode.HighQuality;
g.CompositingQuality = CompositingQuality.HighQuality;
var oRectangle = new Rectangle(0, 0, resX, resY);
g.DrawImage(origImage, oRectangle);
if (resX < origImage.Width)
{
var si = new SharpeningImage();
si.Filter(thumbImage);
}
origImage.Dispose();
return thumbImage;
}
private IEnumerable<string> AllCacheKeys(Photo photo)
{
return new List<string>
{
PHOTOS_OWNER.Fmt(photo.OwnerId),
PHOTO_FILENAME.Fmt(photo.FileName),
PHOTO_ID.Fmt(photo.PhotoId)
};
}
public string CreateTypeOfPhoto(Photo photo, int photoTypeId)
{
var type = GetByPhotoTypeId(photoTypeId);
if (type != null)
{
return CreateTypeOfPhoto(photo, type);
}
return "";
}
private Photo PostProcessPhoto(Photo photo)
{
if (photo != null)
{
photo.BasePhotoVirtualPath = _baseService.AppConfig.GalleryImagesRoot;
photo.Owner = UserService.GetOwnerById(photo.OwnerId);
return photo;
}
return null;
//throw new Exception("Photo is null!");
}
public void ResizeImage(Photo photo, PhotoType fromType, PhotoType targetType)
{
if(PhotoTypeExist(photo, targetType))
{
var photoTypeFileName = GetPhotoFullPath(photo, targetType); //photo.GetPhotoUrl(targetType.SystemName);
if(File.Exists(photoTypeFileName))
{
return;
}
}
ResizeImage(photo, fromType, targetType, null);
}
