improve episode sorting

MediaBrowser.Server.Implementations/Sorting/AiredEpisodeOrderComparer.cs

@@ -62,7 +62,7 @@ namespace MediaBrowser.Server.Implementations.Sorting
                 return CompareEpisodes(x, y);
             }
 
-            if (!isXSpecial && isYSpecial)
+            if (!isXSpecial)
             {
                 return CompareEpisodeToSpecial(x, y);
             }
@@ -87,8 +87,17 @@ namespace MediaBrowser.Server.Implementations.Sorting
             // Add 1 to to non-specials to account for AirsBeforeEpisodeNumber
             var xEpisode = x.IndexNumber ?? -1;
             xEpisode++;
+
             var yEpisode = y.AirsBeforeEpisodeNumber ?? 10000;
 
+            // Sometimes they'll both have a value.
+            // For example AirsAfterSeasonNumber=1, AirsBeforeSeasonNumber=2, AirsBeforeEpisodeNumber=1
+            // The episode should be displayed at the end of season 1
+            if (y.AirsAfterSeasonNumber.HasValue && y.AirsBeforeSeasonNumber.HasValue && y.AirsBeforeSeasonNumber.Value > y.AirsAfterSeasonNumber.Value)
+            {
+                yEpisode = 10000;
+            }
+
             return xEpisode.CompareTo(yEpisode);
         }
 

MediaBrowser.Server.Implementations/Sorting/NameComparer.cs

@@ -1,7 +1,6 @@
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Sorting;
 using MediaBrowser.Model.Querying;
-using System;
 
 namespace MediaBrowser.Server.Implementations.Sorting
 {
@@ -18,7 +17,7 @@ namespace MediaBrowser.Server.Implementations.Sorting
         /// <returns>System.Int32.</returns>
         public int Compare(BaseItem x, BaseItem y)
         {
-            return string.Compare(x.Name, y.Name, StringComparison.CurrentCultureIgnoreCase);
+            return AlphanumComparator.CompareValues(x.Name, y.Name);
         }
 
         /// <summary>

MediaBrowser.Server.Implementations/Sorting/SeriesSortNameComparer.cs

@@ -16,7 +16,7 @@ namespace MediaBrowser.Server.Implementations.Sorting
         /// <returns>System.Int32.</returns>
         public int Compare(BaseItem x, BaseItem y)
         {
-            return string.Compare(GetValue(x), GetValue(y), StringComparison.CurrentCultureIgnoreCase);
+            return AlphanumComparator.CompareValues(GetValue(x), GetValue(y));
         }
 
         private string GetValue(BaseItem item)