move classes to portable server lib

Emby.Server.Implementations/UserViews/DynamicImageProvider.cs

@@ -0,0 +1,188 @@
+using MediaBrowser.Common.Configuration;
+using MediaBrowser.Controller.Drawing;
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.Entities.Audio;
+using MediaBrowser.Controller.Entities.TV;
+using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.Providers;
+using MediaBrowser.Model.Entities;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Threading.Tasks;
+using Emby.Server.Implementations.Images;
+using MediaBrowser.Model.IO;
+using MediaBrowser.Controller.LiveTv;
+using MediaBrowser.Model.Extensions;
+
+namespace Emby.Server.Implementations.UserViews
+{
+    public class DynamicImageProvider : BaseDynamicImageProvider<UserView>
+    {
+        private readonly IUserManager _userManager;
+        private readonly ILibraryManager _libraryManager;
+
+        public DynamicImageProvider(IFileSystem fileSystem, IProviderManager providerManager, IApplicationPaths applicationPaths, IImageProcessor imageProcessor, IUserManager userManager, ILibraryManager libraryManager)
+            : base(fileSystem, providerManager, applicationPaths, imageProcessor)
+        {
+            _userManager = userManager;
+            _libraryManager = libraryManager;
+        }
+
+        public override IEnumerable<ImageType> GetSupportedImages(IHasImages item)
+        {
+            var view = (UserView)item;
+            if (IsUsingCollectionStrip(view))
+            {
+                return new List<ImageType>
+                {
+                    ImageType.Primary
+                };
+            }
+
+            return new List<ImageType>
+            {
+                ImageType.Primary
+            };
+        }
+
+        protected override async Task<List<BaseItem>> GetItemsWithImages(IHasImages item)
+        {
+            var view = (UserView)item;
+
+            if (string.Equals(view.ViewType, CollectionType.LiveTv, StringComparison.OrdinalIgnoreCase))
+            {
+                var programs = _libraryManager.GetItemList(new InternalItemsQuery
+                {
+                    IncludeItemTypes = new[] { typeof(LiveTvProgram).Name },
+                    ImageTypes = new[] { ImageType.Primary },
+                    Limit = 30,
+                    IsMovie = true
+                }).ToList();
+
+                return GetFinalItems(programs).ToList();
+            }
+
+            if (string.Equals(view.ViewType, SpecialFolder.MovieGenre, StringComparison.OrdinalIgnoreCase) ||
+                string.Equals(view.ViewType, SpecialFolder.TvGenre, StringComparison.OrdinalIgnoreCase))
+            {
+                var userItemsResult = await view.GetItems(new InternalItemsQuery
+                {
+                    CollapseBoxSetItems = false
+                });
+
+                return userItemsResult.Items.ToList();
+            }
+
+            var isUsingCollectionStrip = IsUsingCollectionStrip(view);
+            var recursive = isUsingCollectionStrip && !new[] { CollectionType.Channels, CollectionType.BoxSets, CollectionType.Playlists }.Contains(view.ViewType ?? string.Empty, StringComparer.OrdinalIgnoreCase);
+
+            var result = await view.GetItems(new InternalItemsQuery
+            {
+                User = view.UserId.HasValue ? _userManager.GetUserById(view.UserId.Value) : null,
+                CollapseBoxSetItems = false,
+                Recursive = recursive,
+                ExcludeItemTypes = new[] { "UserView", "CollectionFolder", "Person" },
+
+            }).ConfigureAwait(false);
+
+            var items = result.Items.Select(i =>
+            {
+                var episode = i as Episode;
+                if (episode != null)
+                {
+                    var series = episode.Series;
+                    if (series != null)
+                    {
+                        return series;
+                    }
+
+                    return episode;
+                }
+
+                var season = i as Season;
+                if (season != null)
+                {
+                    var series = season.Series;
+                    if (series != null)
+                    {
+                        return series;
+                    }
+
+                    return season;
+                }
+
+                var audio = i as Audio;
+                if (audio != null)
+                {
+                    var album = audio.AlbumEntity;
+                    if (album != null && album.HasImage(ImageType.Primary))
+                    {
+                        return album;
+                    }
+                }
+
+                return i;
+
+            }).DistinctBy(i => i.Id);
+
+            if (isUsingCollectionStrip)
+            {
+                return GetFinalItems(items.Where(i => i.HasImage(ImageType.Primary) || i.HasImage(ImageType.Thumb)).ToList(), 8);
+            }
+
+            return GetFinalItems(items.Where(i => i.HasImage(ImageType.Primary)).ToList());
+        }
+
+        protected override bool Supports(IHasImages item)
+        {
+            var view = item as UserView;
+            if (view != null)
+            {
+                return IsUsingCollectionStrip(view);
+            }
+
+            return false;
+        }
+
+        private bool IsUsingCollectionStrip(UserView view)
+        {
+            string[] collectionStripViewTypes =
+            {
+                CollectionType.Movies,
+                CollectionType.TvShows,
+                CollectionType.Music,
+                CollectionType.Games,
+                CollectionType.Books,
+                CollectionType.MusicVideos,
+                CollectionType.HomeVideos,
+                CollectionType.BoxSets,
+                CollectionType.LiveTv,
+                CollectionType.Playlists,
+                CollectionType.Photos,
+                string.Empty
+            };
+
+            return collectionStripViewTypes.Contains(view.ViewType ?? string.Empty);
+        }
+
+        protected override async Task<string> CreateImage(IHasImages item, List<BaseItem> itemsWithImages, string outputPathWithoutExtension, ImageType imageType, int imageIndex)
+        {
+            var outputPath = Path.ChangeExtension(outputPathWithoutExtension, ".png");
+
+            var view = (UserView)item;
+            if (imageType == ImageType.Primary && IsUsingCollectionStrip(view))
+            {
+                if (itemsWithImages.Count == 0)
+                {
+                    return null;
+                }
+
+                return await CreateThumbCollage(item, itemsWithImages, outputPath, 960, 540).ConfigureAwait(false);
+            }
+
+            return await base.CreateImage(item, itemsWithImages, outputPath, imageType, imageIndex).ConfigureAwait(false);
+        }
+    }
+}