Add GPL modules

MediaBrowser.Controller/Entities/Book.cs

@@ -0,0 +1,72 @@
+using System;
+using System.Linq;
+using MediaBrowser.Controller.Providers;
+using MediaBrowser.Model.Configuration;
+using MediaBrowser.Model.Serialization;
+using MediaBrowser.Model.Entities;
+
+namespace MediaBrowser.Controller.Entities
+{
+    public class Book : BaseItem, IHasLookupInfo<BookInfo>, IHasSeries
+    {
+        [IgnoreDataMember]
+        public override string MediaType
+        {
+            get
+            {
+                return Model.Entities.MediaType.Book;
+            }
+        }
+
+        [IgnoreDataMember]
+        public string SeriesPresentationUniqueKey { get; set; }
+        [IgnoreDataMember]
+        public string SeriesName { get; set; }
+        [IgnoreDataMember]
+        public Guid SeriesId { get; set; }
+
+        public string FindSeriesSortName()
+        {
+            return SeriesName;
+        }
+        public string FindSeriesName()
+        {
+            return SeriesName;
+        }
+        public string FindSeriesPresentationUniqueKey()
+        {
+            return SeriesPresentationUniqueKey;
+        }
+
+        public Guid FindSeriesId()
+        {
+            return SeriesId;
+        }
+
+        public override bool CanDownload()
+        {
+            return IsFileProtocol;
+        }
+
+        public override UnratedItem GetBlockUnratedType()
+        {
+            return UnratedItem.Book;
+        }
+
+        public BookInfo GetLookupInfo()
+        {
+            var info = GetItemLookupInfo<BookInfo>();
+
+            if (string.IsNullOrEmpty(SeriesName))
+            {
+                info.SeriesName = GetParents().Select(i => i.Name).FirstOrDefault();
+            }
+            else
+            {
+                info.SeriesName = SeriesName;
+            }
+
+            return info;
+        }
+    }
+}