public LibraryImage GetImage(string path)
{
LibraryImage image = null;
bool cached = false;
lock (cache){
cached = cache.TryGetValue(path, out image);
}
if (!cached && image == null)
{
try {
foreach (var resolver in Kernel.Instance.ImageResolvers)
{
image = resolver(path);
if (image != null)
{
break;
}
}
if (image == null)
{
image = new FilesystemImage();
}
image.Path = path;
image.Init();
// this will trigger a download a resize
image.EnsureImageSizeInitialized();
} catch (Exception ex) {
Logger.ReportException("Failed to load image: " + path + " ", ex);
image = null;
}
}
lock (cache) {
cache[path] = image;
}
return(image);
}
public LibraryImage GetImage(string path, bool canBeProcessed, BaseItem item)
{
LibraryImage image = null;
bool cached = false;
lock (cache){
cached = cache.TryGetValue(path, out image);
}
if (!cached && image == null)
{
try {
foreach (var resolver in Kernel.Instance.ImageResolvers)
{
image = resolver(path, canBeProcessed, item);
if (image != null)
{
break;
}
}
if (image == null)
{
image = new FilesystemImage();
}
image.Path = path;
image.Init(canBeProcessed, item);
} catch (Exception ex) {
Logger.ReportException("Failed to load image: " + path + " ", ex);
image = null;
}
}
lock (cache) {
cache[path] = image;
}
return(image);
}
private void LoadImageImpl(Loader loader)
{
int retries = 0;
while (retries++ < 4 && localImage == null)
{
localImage = source();
if (localImage != null)
{
break;
}
// during aggressive metadata updates - images may be blank
Logger.ReportInfo("Image source not available waiting...");
Thread.Sleep(100 * retries);
}
// if the image is invalid it may be null.
if (localImage != null)
{
if (loader == Loader.NormalLoader && !localImage.IsCached)
{
if (LowPriority)
{
NetImageLoadingProcessors.Enqueue(() => LoadImage(Loader.SlowLoader));
}
else
{
NetImageLoadingProcessors.Inject(() => LoadImage(Loader.SlowLoader));
}
}
else
{
FetchImage();
}
}
else
{
doneProcessing = true;
}
}
public ImageViewModel()
{
_library = new LibraryImage();
_library.PropertyChanged += PropertyChangedHandler;
}
public void EditLibraryImage(LibraryImage imageToEdit)
{
imageRepository.Update(imageToEdit);
SaveLibraryImage();
}
public void CreateLibraryImage(LibraryImage image)
{
imageRepository.Add(image);
SaveLibraryImage();
}
public void Save(HttpPostedFileBase[] files, string pathSv, int type, int?typeImge = null, string iframe = null, int?typeVideo = null, int?productId = null)
{
switch (type)
{
case (int)Enums.LibraryImageType.Image:
if (files != null)
{
foreach (var item in files)
{
var temp = new LibraryImage();
temp.Type = type;
temp.Temp1 = typeImge;
temp.Url = Utils.SaveFile(pathSv, item, type);
imageRepository.Add(temp);
}
SaveLibraryImage();
}
break;
case (int)Enums.LibraryImageType.Video:
if (typeVideo != null)
{
var temp = new LibraryImage();
temp.Type = type;
temp.Temp1 = typeVideo.Value;
switch (typeVideo)
{
case (int)Enums.VideoEnum.Youtube:
temp.Temp2 = iframe;
imageRepository.Add(temp);
SaveLibraryImage();
break;
case (int)Enums.VideoEnum.Server:
if (files != null)
{
var item = files[0];
temp.Url = Utils.SaveFile(pathSv, item, type);
imageRepository.Add(temp);
SaveLibraryImage();
}
break;
default:
break;
}
}
break;
case (int)Enums.LibraryImageType.Course:
if (typeVideo != null)
{
var temp = new LibraryImage();
temp.Type = type;
temp.Temp1 = typeVideo.Value;
temp.Temp3 = productId.Value;
switch (typeVideo)
{
case (int)Enums.VideoEnum.Youtube:
temp.Temp2 = iframe;
imageRepository.Add(temp);
SaveLibraryImage();
break;
case (int)Enums.VideoEnum.Server:
if (files != null)
{
var item = files[0];
temp.Url = Utils.SaveFile(pathSv, item, type);
imageRepository.Add(temp);
SaveLibraryImage();
}
break;
default:
break;
}
}
break;
default:
break;
}
}