1 files changed, 128 insertions, 0 deletions
diff --git a/MediaBrowser.Providers/ImagesByName/GenresManualImageProvider.cs b/MediaBrowser.Providers/ImagesByName/GenresManualImageProvider.cs
new file mode 100644
index 000000000..b8bea4acf
--- /dev/null
+++ b/MediaBrowser.Providers/ImagesByName/GenresManualImageProvider.cs
@@ -0,0 +1,128 @@
+using MediaBrowser.Common.IO;
+using MediaBrowser.Common.Net;
+using MediaBrowser.Controller.Configuration;
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.Providers;
+using MediaBrowser.Model.Entities;
+using MediaBrowser.Model.Providers;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace MediaBrowser.Providers.ImagesByName
+{
+    public class GenresManualImageProvider : IImageProvider
+    {
+        private readonly IServerConfigurationManager _config;
+        private readonly IHttpClient _httpClient;
+        private readonly IFileSystem _fileSystem;
+
+        private readonly SemaphoreSlim _listResourcePool = new SemaphoreSlim(1, 1);
+
+        public GenresManualImageProvider(IServerConfigurationManager config, IHttpClient httpClient, IFileSystem fileSystem)
+        {
+            _config = config;
+            _httpClient = httpClient;
+            _fileSystem = fileSystem;
+        }
+
+        public string Name
+        {
+            get { return ProviderName; }
+        }
+
+        public static string ProviderName
+        {
+            get { return "Media Browser"; }
+        }
+
+        public bool Supports(IHasImages item)
+        {
+            return item is Genre;
+        }
+
+        public Task<IEnumerable<RemoteImageInfo>> GetImages(IHasImages item, ImageType imageType, CancellationToken cancellationToken)
+        {
+            return GetImages(item, imageType == ImageType.Primary, imageType == ImageType.Backdrop, cancellationToken);
+        }
+
+        public Task<IEnumerable<RemoteImageInfo>> GetAllImages(IHasImages item, CancellationToken cancellationToken)
+        {
+            return GetImages(item, true, true, cancellationToken);
+        }
+
+        private async Task<IEnumerable<RemoteImageInfo>> GetImages(IHasImages item, bool posters, bool backdrops, CancellationToken cancellationToken)
+        {
+            var list = new List<RemoteImageInfo>();
+
+            if (posters)
+            {
+                var posterPath = Path.Combine(_config.ApplicationPaths.CachePath, "imagesbyname", "remotegenreposters.txt");
+
+                await EnsurePosterList(posterPath, cancellationToken).ConfigureAwait(false);
+
+                list.Add(GetImage(item, posterPath, ImageType.Primary, "folder"));
+            }
+
+            cancellationToken.ThrowIfCancellationRequested();
+
+            if (backdrops)
+            {
+                var thumbsPath = Path.Combine(_config.ApplicationPaths.CachePath, "imagesbyname", "remotegenrethumbs.txt");
+
+                await EnsureThumbsList(thumbsPath, cancellationToken).ConfigureAwait(false);
+
+                list.Add(GetImage(item, thumbsPath, ImageType.Thumb, "thumb"));
+            }
+
+            return list.Where(i => i != null);
+        }
+
+        private RemoteImageInfo GetImage(IHasImages item, string filename, ImageType type, string remoteFilename)
+        {
+            var list = ImageUtils.GetAvailableImages(filename);
+
+            var match = ImageUtils.FindMatch(item, list);
+
+            if (!string.IsNullOrEmpty(match))
+            {
+                var url = GetUrl(match, remoteFilename);
+
+                return new RemoteImageInfo
+                {
+                    ProviderName = Name,
+                    Type = type,
+                    Url = url
+                };
+            }
+
+            return null;
+        }
+
+        private string GetUrl(string image, string filename)
+        {
+            return string.Format("https://raw.github.com/MediaBrowser/MediaBrowser.Resources/master/images/imagesbyname/genres/{0}/{1}.jpg", image, filename);
+        }
+
+        private Task EnsureThumbsList(string file, CancellationToken cancellationToken)
+        {
+            const string url = "https://raw.github.com/MediaBrowser/MediaBrowser.Resources/master/images/imagesbyname/genrethumbs.txt";
+
+            return ImageUtils.EnsureList(url, file, _httpClient, _fileSystem, _listResourcePool, cancellationToken);
+        }
+
+        private Task EnsurePosterList(string file, CancellationToken cancellationToken)
+        {
+            const string url = "https://raw.github.com/MediaBrowser/MediaBrowser.Resources/master/images/imagesbyname/genreposters.txt";
+
+            return ImageUtils.EnsureList(url, file, _httpClient, _fileSystem, _listResourcePool, cancellationToken);
+        }
+
+        public int Priority
+        {
+            get { return 0; }
+        }
+    }
+}