From ab3da461130b0db2f77e7e848c4bbd1280e5524a Mon Sep 17 00:00:00 2001
From: Luke Pulverenti <luke.pulverenti@gmail.com>
Date: Fri, 12 Dec 2014 22:56:30 -0500
Subject: more sync movement

---
 .../Library/LibraryManager.cs                         | 19 +++++++++++++++----
 .../Library/MusicManager.cs                           | 13 +++++++++++++
 .../Library/Resolvers/Movies/MovieResolver.cs         |  2 +-
 3 files changed, 29 insertions(+), 5 deletions(-)

(limited to 'MediaBrowser.Server.Implementations/Library')

diff --git a/MediaBrowser.Server.Implementations/Library/LibraryManager.cs b/MediaBrowser.Server.Implementations/Library/LibraryManager.cs
index e06720192..bfdfc03ba 100644
--- a/MediaBrowser.Server.Implementations/Library/LibraryManager.cs
+++ b/MediaBrowser.Server.Implementations/Library/LibraryManager.cs
@@ -736,16 +736,27 @@ namespace MediaBrowser.Server.Implementations.Library
         }
 
         private UserRootFolder _userRootFolder;
+        private readonly object _syncLock = new object();
         public Folder GetUserRootFolder()
         {
             if (_userRootFolder == null)
             {
-                var userRootPath = ConfigurationManager.ApplicationPaths.DefaultUserViewsPath;
+                lock (_syncLock)
+                {
+                    if (_userRootFolder == null)
+                    {
+                        var userRootPath = ConfigurationManager.ApplicationPaths.DefaultUserViewsPath;
 
-                Directory.CreateDirectory(userRootPath);
+                        Directory.CreateDirectory(userRootPath);
 
-                _userRootFolder = GetItemById(GetNewItemId(userRootPath, typeof(UserRootFolder))) as UserRootFolder ??
-                                  (UserRootFolder)ResolvePath(new DirectoryInfo(userRootPath));
+                        _userRootFolder = GetItemById(GetNewItemId(userRootPath, typeof(UserRootFolder))) as UserRootFolder;
+
+                        if (_userRootFolder == null)
+                        {
+                            _userRootFolder = (UserRootFolder)ResolvePath(new DirectoryInfo(userRootPath));
+                        }
+                    }
+                }
             }
 
             return _userRootFolder;
diff --git a/MediaBrowser.Server.Implementations/Library/MusicManager.cs b/MediaBrowser.Server.Implementations/Library/MusicManager.cs
index 7ffbab860..b8c29c19b 100644
--- a/MediaBrowser.Server.Implementations/Library/MusicManager.cs
+++ b/MediaBrowser.Server.Implementations/Library/MusicManager.cs
@@ -1,6 +1,7 @@
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.Audio;
 using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.Playlists;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -53,6 +54,18 @@ namespace MediaBrowser.Server.Implementations.Library
             return GetInstantMixFromGenres(genres, user);
         }
 
+        public IEnumerable<Audio> GetInstantMixFromPlaylist(Playlist item, User user)
+        {
+            var genres = item
+                .GetRecursiveChildren(user, true)
+               .OfType<Audio>()
+               .SelectMany(i => i.Genres)
+               .Concat(item.Genres)
+               .Distinct(StringComparer.OrdinalIgnoreCase);
+
+            return GetInstantMixFromGenres(genres, user);
+        }
+
         public IEnumerable<Audio> GetInstantMixFromGenres(IEnumerable<string> genres, User user)
         {
             var inputItems = user.RootFolder.GetRecursiveChildren(user);
diff --git a/MediaBrowser.Server.Implementations/Library/Resolvers/Movies/MovieResolver.cs b/MediaBrowser.Server.Implementations/Library/Resolvers/Movies/MovieResolver.cs
index 8fceb7f53..9f714cfc5 100644
--- a/MediaBrowser.Server.Implementations/Library/Resolvers/Movies/MovieResolver.cs
+++ b/MediaBrowser.Server.Implementations/Library/Resolvers/Movies/MovieResolver.cs
@@ -168,7 +168,7 @@ namespace MediaBrowser.Server.Implementations.Library.Resolvers.Movies
             {
                 if (string.Equals(collectionType, CollectionType.MusicVideos, StringComparison.OrdinalIgnoreCase))
                 {
-                    return FindMovie<MusicVideo>(args.Path, args.Parent, args.FileSystemChildren.ToList(), args.DirectoryService, collectionType);
+                    return FindMovie<MusicVideo>(args.Path, args.Parent, args.FileSystemChildren.ToList(), args.DirectoryService, collectionType, false);
                 }
 
                 if (string.Equals(collectionType, CollectionType.HomeVideos, StringComparison.OrdinalIgnoreCase))
-- 
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