From bd4ffa898ec6afb0f700d42bb3d04e5eb4b2cd1d Mon Sep 17 00:00:00 2001
From: softworkz <softworkz@hotmail.com>
Date: Sat, 27 Aug 2016 06:33:18 +0200
Subject: [PATCH] Programmatic provider id handling for xml and nfo persistence

---
 .../Providers/BaseItemXmlParser.cs            | 157 ++++--------------
 .../Parsers/BoxSetXmlParser.cs                |   4 +-
 .../Parsers/EpisodeXmlParser.cs               |   4 +-
 .../Parsers/GameSystemXmlParser.cs            |   4 +-
 .../Parsers/GameXmlParser.cs                  |   4 +-
 .../Parsers/MovieXmlParser.cs                 |  10 +-
 .../Parsers/MusicVideoXmlParser.cs            |   4 +-
 .../Parsers/PlaylistXmlParser.cs              |   4 +-
 .../Parsers/SeasonXmlParser.cs                |   4 +-
 .../Parsers/SeriesXmlParser.cs                |   4 +-
 .../Providers/BoxSetXmlProvider.cs            |   6 +-
 .../Providers/EpisodeXmlProvider.cs           |   6 +-
 .../Providers/FolderXmlProvider.cs            |   6 +-
 .../Providers/GameSystemXmlProvider.cs        |   6 +-
 .../Providers/GameXmlProvider.cs              |   6 +-
 .../Providers/MovieXmlProvider.cs             |   6 +-
 .../Providers/MusicVideoXmlProvider.cs        |   6 +-
 .../Providers/PersonXmlProvider.cs            |   6 +-
 .../Providers/PlaylistXmlProvider.cs          |   6 +-
 .../Providers/SeasonXmlProvider.cs            |   6 +-
 .../Providers/SeriesXmlProvider.cs            |   6 +-
 .../Providers/VideoXmlProvider.cs             |   6 +-
 .../Savers/XmlSaverHelpers.cs                 | 121 +-------------
 .../Parsers/BaseNfoParser.cs                  | 152 +++--------------
 .../Parsers/EpisodeNfoParser.cs               |   2 +-
 .../Parsers/MovieNfoParser.cs                 |   4 +-
 .../Parsers/SeasonNfoParser.cs                |   2 +-
 .../Parsers/SeriesNfoParser.cs                |   2 +-
 .../Providers/AlbumNfoProvider.cs             |   6 +-
 .../Providers/ArtistNfoProvider.cs            |   6 +-
 .../Providers/BaseVideoNfoProvider.cs         |   6 +-
 .../Providers/EpisodeNfoProvider.cs           |   6 +-
 .../Providers/MovieNfoProvider.cs             |   7 +-
 .../Providers/SeasonNfoProvider.cs            |   6 +-
 .../Providers/SeriesNfoProvider.cs            |   6 +-
 .../Savers/BaseNfoSaver.cs                    |  33 +++-
 MediaBrowser.sln                              |   5 +-
 37 files changed, 196 insertions(+), 439 deletions(-)

diff --git a/MediaBrowser.Controller/Providers/BaseItemXmlParser.cs b/MediaBrowser.Controller/Providers/BaseItemXmlParser.cs
index 75da3b67a5..4484adb1db 100644
--- a/MediaBrowser.Controller/Providers/BaseItemXmlParser.cs
+++ b/MediaBrowser.Controller/Providers/BaseItemXmlParser.cs
@@ -23,14 +23,18 @@ namespace MediaBrowser.Controller.Providers
         /// The logger
         /// </summary>
         protected ILogger Logger { get; private set; }
+        protected IProviderManager ProviderManager { get; private set; }
+
+        private Dictionary<string, string> _validProviderIds;
 
         /// <summary>
         /// Initializes a new instance of the <see cref="BaseItemXmlParser{T}" /> class.
         /// </summary>
         /// <param name="logger">The logger.</param>
-        public BaseItemXmlParser(ILogger logger)
+        public BaseItemXmlParser(ILogger logger, IProviderManager providerManager)
         {
             Logger = logger;
+            ProviderManager = providerManager;
         }
 
         /// <summary>
@@ -60,6 +64,22 @@ namespace MediaBrowser.Controller.Providers
                 ValidationType = ValidationType.None
             };
 
+            _validProviderIds = _validProviderIds = new Dictionary<string, string>(StringComparer.InvariantCultureIgnoreCase);
+
+            var idInfos = ProviderManager.GetExternalIdInfos(item.Item);
+
+            foreach (var info in idInfos)
+            {
+                var id = info.Key + "Id";
+                if (!_validProviderIds.ContainsKey(id))
+                {
+                    _validProviderIds.Add(id, info.Key);
+                }
+            }
+
+            //Additional Mappings
+            _validProviderIds.Add("IMDB", "Imdb");
+
             //Fetch(item, metadataFile, settings, Encoding.GetEncoding("ISO-8859-1"), cancellationToken);
             Fetch(item, metadataFile, settings, Encoding.UTF8, cancellationToken);
         }
@@ -657,14 +677,6 @@ namespace MediaBrowser.Controller.Providers
                         break;
                     }
 
-                case "TvDbId":
-                    var tvdbId = reader.ReadElementContentAsString();
-                    if (!string.IsNullOrWhiteSpace(tvdbId))
-                    {
-                        item.SetProviderId(MetadataProviders.Tvdb, tvdbId);
-                    }
-                    break;
-
                 case "VoteCount":
                     {
                         var val = reader.ReadElementContentAsString();
@@ -679,95 +691,6 @@ namespace MediaBrowser.Controller.Providers
                         }
                         break;
                     }
-                case "MusicBrainzAlbumId":
-                    {
-                        var mbz = reader.ReadElementContentAsString();
-                        if (!string.IsNullOrWhiteSpace(mbz))
-                        {
-                            item.SetProviderId(MetadataProviders.MusicBrainzAlbum, mbz);
-                        }
-                        break;
-                    }
-                case "MusicBrainzAlbumArtistId":
-                    {
-                        var mbz = reader.ReadElementContentAsString();
-                        if (!string.IsNullOrWhiteSpace(mbz))
-                        {
-                            item.SetProviderId(MetadataProviders.MusicBrainzAlbumArtist, mbz);
-                        }
-                        break;
-                    }
-                case "MusicBrainzArtistId":
-                    {
-                        var mbz = reader.ReadElementContentAsString();
-                        if (!string.IsNullOrWhiteSpace(mbz))
-                        {
-                            item.SetProviderId(MetadataProviders.MusicBrainzArtist, mbz);
-                        }
-                        break;
-                    }
-                case "MusicBrainzReleaseGroupId":
-                    {
-                        var mbz = reader.ReadElementContentAsString();
-                        if (!string.IsNullOrWhiteSpace(mbz))
-                        {
-                            item.SetProviderId(MetadataProviders.MusicBrainzReleaseGroup, mbz);
-                        }
-                        break;
-                    }
-                case "TVRageId":
-                    {
-                        var id = reader.ReadElementContentAsString();
-                        if (!string.IsNullOrWhiteSpace(id))
-                        {
-                            item.SetProviderId(MetadataProviders.TvRage, id);
-                        }
-                        break;
-                    }
-                case "TvMazeId":
-                    {
-                        var id = reader.ReadElementContentAsString();
-                        if (!string.IsNullOrWhiteSpace(id))
-                        {
-                            item.SetProviderId(MetadataProviders.TvMaze, id);
-                        }
-                        break;
-                    }
-                case "AudioDbArtistId":
-                    {
-                        var id = reader.ReadElementContentAsString();
-                        if (!string.IsNullOrWhiteSpace(id))
-                        {
-                            item.SetProviderId(MetadataProviders.AudioDbArtist, id);
-                        }
-                        break;
-                    }
-                case "AudioDbAlbumId":
-                    {
-                        var id = reader.ReadElementContentAsString();
-                        if (!string.IsNullOrWhiteSpace(id))
-                        {
-                            item.SetProviderId(MetadataProviders.AudioDbAlbum, id);
-                        }
-                        break;
-                    }
-                case "RottenTomatoesId":
-                    var rtId = reader.ReadElementContentAsString();
-                    if (!string.IsNullOrWhiteSpace(rtId))
-                    {
-                        item.SetProviderId(MetadataProviders.RottenTomatoes, rtId);
-                    }
-                    break;
-
-                case "TMDbId":
-                    var tmdb = reader.ReadElementContentAsString();
-                    if (!string.IsNullOrWhiteSpace(tmdb))
-                    {
-                        item.SetProviderId(MetadataProviders.Tmdb, tmdb);
-                    }
-                    break;
-
-                case "TMDbCollectionId":
                 case "CollectionNumber":
                     var tmdbCollection = reader.ReadElementContentAsString();
                     if (!string.IsNullOrWhiteSpace(tmdbCollection))
@@ -776,30 +699,6 @@ namespace MediaBrowser.Controller.Providers
                     }
                     break;
 
-                case "TVcomId":
-                    var TVcomId = reader.ReadElementContentAsString();
-                    if (!string.IsNullOrWhiteSpace(TVcomId))
-                    {
-                        item.SetProviderId(MetadataProviders.Tvcom, TVcomId);
-                    }
-                    break;
-
-                case "Zap2ItId":
-                    var zap2ItId = reader.ReadElementContentAsString();
-                    if (!string.IsNullOrWhiteSpace(zap2ItId))
-                    {
-                        item.SetProviderId(MetadataProviders.Zap2It, zap2ItId);
-                    }
-                    break;
-
-                case "IMDB":
-                    var imDbId = reader.ReadElementContentAsString();
-                    if (!string.IsNullOrWhiteSpace(imDbId))
-                    {
-                        item.SetProviderId(MetadataProviders.Imdb, imDbId);
-                    }
-                    break;
-
                 case "Genres":
                     {
                         using (var subtree = reader.ReadSubtree())
@@ -891,7 +790,19 @@ namespace MediaBrowser.Controller.Providers
                     }
 
                 default:
-                    reader.Skip();
+                    if (_validProviderIds.ContainsKey(reader.Name))
+                    {
+                        var id = reader.ReadElementContentAsString();
+                        if (!string.IsNullOrWhiteSpace(id))
+                        {
+                            item.SetProviderId(_validProviderIds[reader.Name], id);
+                        }
+                    }
+                    else
+                    {
+                        reader.Skip();
+                    }
+
                     break;
             }
         }
diff --git a/MediaBrowser.LocalMetadata/Parsers/BoxSetXmlParser.cs b/MediaBrowser.LocalMetadata/Parsers/BoxSetXmlParser.cs
index 772af06737..9ebb357c6c 100644
--- a/MediaBrowser.LocalMetadata/Parsers/BoxSetXmlParser.cs
+++ b/MediaBrowser.LocalMetadata/Parsers/BoxSetXmlParser.cs
@@ -9,8 +9,8 @@ namespace MediaBrowser.LocalMetadata.Parsers
 {
     public class BoxSetXmlParser : BaseItemXmlParser<BoxSet>
     {
-        public BoxSetXmlParser(ILogger logger)
-            : base(logger)
+        public BoxSetXmlParser(ILogger logger, IProviderManager providerManager)
+            : base(logger, providerManager)
         {
         }
 
diff --git a/MediaBrowser.LocalMetadata/Parsers/EpisodeXmlParser.cs b/MediaBrowser.LocalMetadata/Parsers/EpisodeXmlParser.cs
index d2ef014653..71f6d3fe9f 100644
--- a/MediaBrowser.LocalMetadata/Parsers/EpisodeXmlParser.cs
+++ b/MediaBrowser.LocalMetadata/Parsers/EpisodeXmlParser.cs
@@ -20,8 +20,8 @@ namespace MediaBrowser.LocalMetadata.Parsers
         private List<LocalImageInfo> _imagesFound;
         private readonly IFileSystem _fileSystem;
 
-        public EpisodeXmlParser(ILogger logger, IFileSystem fileSystem)
-            : base(logger)
+        public EpisodeXmlParser(ILogger logger, IFileSystem fileSystem, IProviderManager providerManager)
+            : base(logger, providerManager)
         {
             _fileSystem = fileSystem;
         }
diff --git a/MediaBrowser.LocalMetadata/Parsers/GameSystemXmlParser.cs b/MediaBrowser.LocalMetadata/Parsers/GameSystemXmlParser.cs
index 09cc1fdd7a..75df539587 100644
--- a/MediaBrowser.LocalMetadata/Parsers/GameSystemXmlParser.cs
+++ b/MediaBrowser.LocalMetadata/Parsers/GameSystemXmlParser.cs
@@ -10,8 +10,8 @@ namespace MediaBrowser.LocalMetadata.Parsers
 {
     public class GameSystemXmlParser : BaseItemXmlParser<GameSystem>
     {
-        public GameSystemXmlParser(ILogger logger)
-            : base(logger)
+        public GameSystemXmlParser(ILogger logger, IProviderManager providerManager)
+            : base(logger, providerManager)
         {
         }
 
diff --git a/MediaBrowser.LocalMetadata/Parsers/GameXmlParser.cs b/MediaBrowser.LocalMetadata/Parsers/GameXmlParser.cs
index 4bfcae44ff..956b8baef9 100644
--- a/MediaBrowser.LocalMetadata/Parsers/GameXmlParser.cs
+++ b/MediaBrowser.LocalMetadata/Parsers/GameXmlParser.cs
@@ -16,8 +16,8 @@ namespace MediaBrowser.LocalMetadata.Parsers
     {
         private readonly CultureInfo _usCulture = new CultureInfo("en-US");
 
-        public GameXmlParser(ILogger logger)
-            : base(logger)
+        public GameXmlParser(ILogger logger, IProviderManager providerManager)
+            : base(logger, providerManager)
         {
         }
 
diff --git a/MediaBrowser.LocalMetadata/Parsers/MovieXmlParser.cs b/MediaBrowser.LocalMetadata/Parsers/MovieXmlParser.cs
index 1c1bbe71e1..6e78d365ed 100644
--- a/MediaBrowser.LocalMetadata/Parsers/MovieXmlParser.cs
+++ b/MediaBrowser.LocalMetadata/Parsers/MovieXmlParser.cs
@@ -12,8 +12,8 @@ namespace MediaBrowser.LocalMetadata.Parsers
     public class BaseVideoXmlParser<T> : BaseItemXmlParser<T>
         where T : Video
     {
-        public BaseVideoXmlParser(ILogger logger)
-            : base(logger)
+        public BaseVideoXmlParser(ILogger logger, IProviderManager providerManager)
+            : base(logger, providerManager)
         {
         }
 
@@ -50,15 +50,15 @@ namespace MediaBrowser.LocalMetadata.Parsers
 
     public class MovieXmlParser : BaseVideoXmlParser<Movie>
     {
-        public MovieXmlParser(ILogger logger) : base(logger)
+        public MovieXmlParser(ILogger logger, IProviderManager providerManager) : base(logger, providerManager)
         {
         }
     }
 
     public class VideoXmlParser : BaseVideoXmlParser<Video>
     {
-        public VideoXmlParser(ILogger logger)
-            : base(logger)
+        public VideoXmlParser(ILogger logger, IProviderManager providerManager)
+            : base(logger, providerManager)
         {
         }
     }
diff --git a/MediaBrowser.LocalMetadata/Parsers/MusicVideoXmlParser.cs b/MediaBrowser.LocalMetadata/Parsers/MusicVideoXmlParser.cs
index d93746aa08..5f0b447e87 100644
--- a/MediaBrowser.LocalMetadata/Parsers/MusicVideoXmlParser.cs
+++ b/MediaBrowser.LocalMetadata/Parsers/MusicVideoXmlParser.cs
@@ -12,8 +12,8 @@ namespace MediaBrowser.LocalMetadata.Parsers
         /// Initializes a new instance of the <see cref="BaseItemXmlParser{T}" /> class.
         /// </summary>
         /// <param name="logger">The logger.</param>
-        public MusicVideoXmlParser(ILogger logger)
-            : base(logger)
+        public MusicVideoXmlParser(ILogger logger, IProviderManager providerManager)
+            : base(logger, providerManager)
         {
         }
 
diff --git a/MediaBrowser.LocalMetadata/Parsers/PlaylistXmlParser.cs b/MediaBrowser.LocalMetadata/Parsers/PlaylistXmlParser.cs
index d4552fe126..de46c0a86d 100644
--- a/MediaBrowser.LocalMetadata/Parsers/PlaylistXmlParser.cs
+++ b/MediaBrowser.LocalMetadata/Parsers/PlaylistXmlParser.cs
@@ -11,8 +11,8 @@ namespace MediaBrowser.LocalMetadata.Parsers
 {
     public class PlaylistXmlParser : BaseItemXmlParser<Playlist>
     {
-        public PlaylistXmlParser(ILogger logger)
-            : base(logger)
+        public PlaylistXmlParser(ILogger logger, IProviderManager providerManager)
+            : base(logger, providerManager)
         {
         }
 
diff --git a/MediaBrowser.LocalMetadata/Parsers/SeasonXmlParser.cs b/MediaBrowser.LocalMetadata/Parsers/SeasonXmlParser.cs
index 7fd60d3f73..9769ffc72a 100644
--- a/MediaBrowser.LocalMetadata/Parsers/SeasonXmlParser.cs
+++ b/MediaBrowser.LocalMetadata/Parsers/SeasonXmlParser.cs
@@ -7,8 +7,8 @@ namespace MediaBrowser.LocalMetadata.Parsers
 {
     public class SeasonXmlParser : BaseItemXmlParser<Season>
     {
-        public SeasonXmlParser(ILogger logger)
-            : base(logger)
+        public SeasonXmlParser(ILogger logger, IProviderManager providerManager)
+            : base(logger, providerManager)
         {
         }
 
diff --git a/MediaBrowser.LocalMetadata/Parsers/SeriesXmlParser.cs b/MediaBrowser.LocalMetadata/Parsers/SeriesXmlParser.cs
index 8133bd9fec..7b7fb4751b 100644
--- a/MediaBrowser.LocalMetadata/Parsers/SeriesXmlParser.cs
+++ b/MediaBrowser.LocalMetadata/Parsers/SeriesXmlParser.cs
@@ -17,8 +17,8 @@ namespace MediaBrowser.LocalMetadata.Parsers
         /// Initializes a new instance of the <see cref="BaseItemXmlParser{T}" /> class.
         /// </summary>
         /// <param name="logger">The logger.</param>
-        public SeriesXmlParser(ILogger logger)
-            : base(logger)
+        public SeriesXmlParser(ILogger logger, IProviderManager providerManager)
+            : base(logger, providerManager)
         {
         }
 
diff --git a/MediaBrowser.LocalMetadata/Providers/BoxSetXmlProvider.cs b/MediaBrowser.LocalMetadata/Providers/BoxSetXmlProvider.cs
index 217a5f3554..3acb2b74cb 100644
--- a/MediaBrowser.LocalMetadata/Providers/BoxSetXmlProvider.cs
+++ b/MediaBrowser.LocalMetadata/Providers/BoxSetXmlProvider.cs
@@ -14,16 +14,18 @@ namespace MediaBrowser.LocalMetadata.Providers
     public class BoxSetXmlProvider : BaseXmlProvider<BoxSet>
     {
         private readonly ILogger _logger;
+        private readonly IProviderManager _providerManager;
 
-        public BoxSetXmlProvider(IFileSystem fileSystem, ILogger logger)
+        public BoxSetXmlProvider(IFileSystem fileSystem, ILogger logger, IProviderManager providerManager)
             : base(fileSystem)
         {
             _logger = logger;
+            _providerManager = providerManager;
         }
 
         protected override void Fetch(MetadataResult<BoxSet> result, string path, CancellationToken cancellationToken)
         {
-            new BoxSetXmlParser(_logger).Fetch(result, path, cancellationToken);
+            new BoxSetXmlParser(_logger, _providerManager).Fetch(result, path, cancellationToken);
         }
 
         protected override FileSystemMetadata GetXmlFile(ItemInfo info, IDirectoryService directoryService)
diff --git a/MediaBrowser.LocalMetadata/Providers/EpisodeXmlProvider.cs b/MediaBrowser.LocalMetadata/Providers/EpisodeXmlProvider.cs
index d3e3658389..493df8c6a1 100644
--- a/MediaBrowser.LocalMetadata/Providers/EpisodeXmlProvider.cs
+++ b/MediaBrowser.LocalMetadata/Providers/EpisodeXmlProvider.cs
@@ -13,11 +13,13 @@ namespace MediaBrowser.LocalMetadata.Providers
     public class EpisodeXmlProvider : BaseXmlProvider<Episode>
     {
         private readonly ILogger _logger;
+        private readonly IProviderManager _providerManager;
 
-        public EpisodeXmlProvider(IFileSystem fileSystem, ILogger logger)
+        public EpisodeXmlProvider(IFileSystem fileSystem, ILogger logger, IProviderManager providerManager)
             : base(fileSystem)
         {
             _logger = logger;
+            _providerManager = providerManager;
         }
 
         protected override void Fetch(MetadataResult<Episode> result, string path, CancellationToken cancellationToken)
@@ -25,7 +27,7 @@ namespace MediaBrowser.LocalMetadata.Providers
             var images = new List<LocalImageInfo>();
             var chapters = new List<ChapterInfo>();
 
-            new EpisodeXmlParser(_logger, FileSystem).Fetch(result, images, path, cancellationToken);
+            new EpisodeXmlParser(_logger, FileSystem, _providerManager).Fetch(result, images, path, cancellationToken);
 
             result.Images = images;
         }
diff --git a/MediaBrowser.LocalMetadata/Providers/FolderXmlProvider.cs b/MediaBrowser.LocalMetadata/Providers/FolderXmlProvider.cs
index 248fad3631..7ac41e5cc0 100644
--- a/MediaBrowser.LocalMetadata/Providers/FolderXmlProvider.cs
+++ b/MediaBrowser.LocalMetadata/Providers/FolderXmlProvider.cs
@@ -13,16 +13,18 @@ namespace MediaBrowser.LocalMetadata.Providers
     public class FolderXmlProvider : BaseXmlProvider<Folder>
     {
         private readonly ILogger _logger;
+        private readonly IProviderManager _providerManager;
 
-        public FolderXmlProvider(IFileSystem fileSystem, ILogger logger)
+        public FolderXmlProvider(IFileSystem fileSystem, ILogger logger, IProviderManager providerManager)
             : base(fileSystem)
         {
             _logger = logger;
+            _providerManager = providerManager;
         }
 
         protected override void Fetch(MetadataResult<Folder> result, string path, CancellationToken cancellationToken)
         {
-            new BaseItemXmlParser<Folder>(_logger).Fetch(result, path, cancellationToken);
+            new BaseItemXmlParser<Folder>(_logger, _providerManager).Fetch(result, path, cancellationToken);
         }
 
         protected override FileSystemMetadata GetXmlFile(ItemInfo info, IDirectoryService directoryService)
diff --git a/MediaBrowser.LocalMetadata/Providers/GameSystemXmlProvider.cs b/MediaBrowser.LocalMetadata/Providers/GameSystemXmlProvider.cs
index 646fce8055..942befb83d 100644
--- a/MediaBrowser.LocalMetadata/Providers/GameSystemXmlProvider.cs
+++ b/MediaBrowser.LocalMetadata/Providers/GameSystemXmlProvider.cs
@@ -11,16 +11,18 @@ namespace MediaBrowser.LocalMetadata.Providers
     public class GameSystemXmlProvider : BaseXmlProvider<GameSystem>
     {
         private readonly ILogger _logger;
+        private readonly IProviderManager _providerManager;
 
-        public GameSystemXmlProvider(IFileSystem fileSystem, ILogger logger)
+        public GameSystemXmlProvider(IFileSystem fileSystem, ILogger logger, IProviderManager providerManager)
             : base(fileSystem)
         {
             _logger = logger;
+            _providerManager = providerManager;
         }
 
         protected override void Fetch(MetadataResult<GameSystem> result, string path, CancellationToken cancellationToken)
         {
-            new GameSystemXmlParser(_logger).Fetch(result, path, cancellationToken);
+            new GameSystemXmlParser(_logger, _providerManager).Fetch(result, path, cancellationToken);
         }
 
         protected override FileSystemMetadata GetXmlFile(ItemInfo info, IDirectoryService directoryService)
diff --git a/MediaBrowser.LocalMetadata/Providers/GameXmlProvider.cs b/MediaBrowser.LocalMetadata/Providers/GameXmlProvider.cs
index 28736eddda..c562df7fb2 100644
--- a/MediaBrowser.LocalMetadata/Providers/GameXmlProvider.cs
+++ b/MediaBrowser.LocalMetadata/Providers/GameXmlProvider.cs
@@ -11,16 +11,18 @@ namespace MediaBrowser.LocalMetadata.Providers
     public class GameXmlProvider : BaseXmlProvider<Game>
     {
         private readonly ILogger _logger;
+        private readonly IProviderManager _providerManager;
 
-        public GameXmlProvider(IFileSystem fileSystem, ILogger logger)
+        public GameXmlProvider(IFileSystem fileSystem, ILogger logger, IProviderManager providerManager)
             : base(fileSystem)
         {
             _logger = logger;
+            _providerManager = providerManager;
         }
 
         protected override void Fetch(MetadataResult<Game> result, string path, CancellationToken cancellationToken)
         {
-            new GameXmlParser(_logger).Fetch(result, path, cancellationToken);
+            new GameXmlParser(_logger, _providerManager).Fetch(result, path, cancellationToken);
         }
 
         protected override FileSystemMetadata GetXmlFile(ItemInfo info, IDirectoryService directoryService)
diff --git a/MediaBrowser.LocalMetadata/Providers/MovieXmlProvider.cs b/MediaBrowser.LocalMetadata/Providers/MovieXmlProvider.cs
index e4f83dd1fc..333ea28230 100644
--- a/MediaBrowser.LocalMetadata/Providers/MovieXmlProvider.cs
+++ b/MediaBrowser.LocalMetadata/Providers/MovieXmlProvider.cs
@@ -11,16 +11,18 @@ namespace MediaBrowser.LocalMetadata.Providers
     public class MovieXmlProvider : BaseXmlProvider<Movie>
     {
         private readonly ILogger _logger;
+        private readonly IProviderManager _providerManager;
 
-        public MovieXmlProvider(IFileSystem fileSystem, ILogger logger)
+        public MovieXmlProvider(IFileSystem fileSystem, ILogger logger, IProviderManager providerManager)
             : base(fileSystem)
         {
             _logger = logger;
+            _providerManager = providerManager;
         }
 
         protected override void Fetch(MetadataResult<Movie> result, string path, CancellationToken cancellationToken)
         {
-            new MovieXmlParser(_logger).Fetch(result, path, cancellationToken);
+            new MovieXmlParser(_logger, _providerManager).Fetch(result, path, cancellationToken);
         }
 
         protected override FileSystemMetadata GetXmlFile(ItemInfo info, IDirectoryService directoryService)
diff --git a/MediaBrowser.LocalMetadata/Providers/MusicVideoXmlProvider.cs b/MediaBrowser.LocalMetadata/Providers/MusicVideoXmlProvider.cs
index 1060fe895e..49d8c09cca 100644
--- a/MediaBrowser.LocalMetadata/Providers/MusicVideoXmlProvider.cs
+++ b/MediaBrowser.LocalMetadata/Providers/MusicVideoXmlProvider.cs
@@ -10,16 +10,18 @@ namespace MediaBrowser.LocalMetadata.Providers
     class MusicVideoXmlProvider : BaseXmlProvider<MusicVideo>
     {
         private readonly ILogger _logger;
+        private readonly IProviderManager _providerManager;
 
-        public MusicVideoXmlProvider(IFileSystem fileSystem, ILogger logger)
+        public MusicVideoXmlProvider(IFileSystem fileSystem, ILogger logger, IProviderManager providerManager)
             : base(fileSystem)
         {
             _logger = logger;
+            _providerManager = providerManager;
         }
 
         protected override void Fetch(MetadataResult<MusicVideo> result, string path, CancellationToken cancellationToken)
         {
-            new MusicVideoXmlParser(_logger).Fetch(result, path, cancellationToken);
+            new MusicVideoXmlParser(_logger, _providerManager).Fetch(result, path, cancellationToken);
         }
 
         protected override FileSystemMetadata GetXmlFile(ItemInfo info, IDirectoryService directoryService)
diff --git a/MediaBrowser.LocalMetadata/Providers/PersonXmlProvider.cs b/MediaBrowser.LocalMetadata/Providers/PersonXmlProvider.cs
index b65977c8e3..2ccb8968b3 100644
--- a/MediaBrowser.LocalMetadata/Providers/PersonXmlProvider.cs
+++ b/MediaBrowser.LocalMetadata/Providers/PersonXmlProvider.cs
@@ -10,16 +10,18 @@ namespace MediaBrowser.LocalMetadata.Providers
     public class PersonXmlProvider : BaseXmlProvider<Person>
     {
         private readonly ILogger _logger;
+        private readonly IProviderManager _providerManager;
 
-        public PersonXmlProvider(IFileSystem fileSystem, ILogger logger)
+        public PersonXmlProvider(IFileSystem fileSystem, ILogger logger, IProviderManager providerManager)
             : base(fileSystem)
         {
             _logger = logger;
+            _providerManager = providerManager;
         }
 
         protected override void Fetch(MetadataResult<Person> result, string path, CancellationToken cancellationToken)
         {
-            new BaseItemXmlParser<Person>(_logger).Fetch(result, path, cancellationToken);
+            new BaseItemXmlParser<Person>(_logger, _providerManager).Fetch(result, path, cancellationToken);
         }
 
         protected override FileSystemMetadata GetXmlFile(ItemInfo info, IDirectoryService directoryService)
diff --git a/MediaBrowser.LocalMetadata/Providers/PlaylistXmlProvider.cs b/MediaBrowser.LocalMetadata/Providers/PlaylistXmlProvider.cs
index eb9e9a6605..149a3142de 100644
--- a/MediaBrowser.LocalMetadata/Providers/PlaylistXmlProvider.cs
+++ b/MediaBrowser.LocalMetadata/Providers/PlaylistXmlProvider.cs
@@ -11,16 +11,18 @@ namespace MediaBrowser.LocalMetadata.Providers
     class PlaylistXmlProvider : BaseXmlProvider<Playlist>
     {
         private readonly ILogger _logger;
+        private readonly IProviderManager _providerManager;
 
-        public PlaylistXmlProvider(IFileSystem fileSystem, ILogger logger)
+        public PlaylistXmlProvider(IFileSystem fileSystem, ILogger logger, IProviderManager providerManager)
             : base(fileSystem)
         {
             _logger = logger;
+            _providerManager = providerManager;
         }
 
         protected override void Fetch(MetadataResult<Playlist> result, string path, CancellationToken cancellationToken)
         {
-            new PlaylistXmlParser(_logger).Fetch(result, path, cancellationToken);
+            new PlaylistXmlParser(_logger, _providerManager).Fetch(result, path, cancellationToken);
         }
 
         protected override FileSystemMetadata GetXmlFile(ItemInfo info, IDirectoryService directoryService)
diff --git a/MediaBrowser.LocalMetadata/Providers/SeasonXmlProvider.cs b/MediaBrowser.LocalMetadata/Providers/SeasonXmlProvider.cs
index 7c82d98110..75af906cb9 100644
--- a/MediaBrowser.LocalMetadata/Providers/SeasonXmlProvider.cs
+++ b/MediaBrowser.LocalMetadata/Providers/SeasonXmlProvider.cs
@@ -14,16 +14,18 @@ namespace MediaBrowser.LocalMetadata.Providers
     public class SeasonXmlProvider : BaseXmlProvider<Season>, IHasOrder
     {
         private readonly ILogger _logger;
+        private readonly IProviderManager _providerManager;
 
-        public SeasonXmlProvider(IFileSystem fileSystem, ILogger logger)
+        public SeasonXmlProvider(IFileSystem fileSystem, ILogger logger, IProviderManager providerManager)
             : base(fileSystem)
         {
             _logger = logger;
+            _providerManager = providerManager;
         }
 
         protected override void Fetch(MetadataResult<Season> result, string path, CancellationToken cancellationToken)
         {
-            new SeasonXmlParser(_logger).Fetch(result, path, cancellationToken);
+            new SeasonXmlParser(_logger, _providerManager).Fetch(result, path, cancellationToken);
         }
 
         protected override FileSystemMetadata GetXmlFile(ItemInfo info, IDirectoryService directoryService)
diff --git a/MediaBrowser.LocalMetadata/Providers/SeriesXmlProvider.cs b/MediaBrowser.LocalMetadata/Providers/SeriesXmlProvider.cs
index 0893f192fa..26d3c75391 100644
--- a/MediaBrowser.LocalMetadata/Providers/SeriesXmlProvider.cs
+++ b/MediaBrowser.LocalMetadata/Providers/SeriesXmlProvider.cs
@@ -14,16 +14,18 @@ namespace MediaBrowser.LocalMetadata.Providers
     public class SeriesXmlProvider : BaseXmlProvider<Series>, IHasOrder
     {
         private readonly ILogger _logger;
+        private readonly IProviderManager _providerManager;
 
-        public SeriesXmlProvider(IFileSystem fileSystem, ILogger logger)
+        public SeriesXmlProvider(IFileSystem fileSystem, ILogger logger, IProviderManager providerManager)
             : base(fileSystem)
         {
             _logger = logger;
+            _providerManager = providerManager;
         }
 
         protected override void Fetch(MetadataResult<Series> result, string path, CancellationToken cancellationToken)
         {
-            new SeriesXmlParser(_logger).Fetch(result, path, cancellationToken);
+            new SeriesXmlParser(_logger, _providerManager).Fetch(result, path, cancellationToken);
         }
 
         protected override FileSystemMetadata GetXmlFile(ItemInfo info, IDirectoryService directoryService)
diff --git a/MediaBrowser.LocalMetadata/Providers/VideoXmlProvider.cs b/MediaBrowser.LocalMetadata/Providers/VideoXmlProvider.cs
index c7bde4fa85..50f3bcda40 100644
--- a/MediaBrowser.LocalMetadata/Providers/VideoXmlProvider.cs
+++ b/MediaBrowser.LocalMetadata/Providers/VideoXmlProvider.cs
@@ -10,16 +10,18 @@ namespace MediaBrowser.LocalMetadata.Providers
     class VideoXmlProvider : BaseXmlProvider<Video>
     {
         private readonly ILogger _logger;
+        private readonly IProviderManager _providerManager;
 
-        public VideoXmlProvider(IFileSystem fileSystem, ILogger logger)
+        public VideoXmlProvider(IFileSystem fileSystem, ILogger logger, IProviderManager providerManager)
             : base(fileSystem)
         {
             _logger = logger;
+            _providerManager = providerManager;
         }
 
         protected override void Fetch(MetadataResult<Video> result, string path, CancellationToken cancellationToken)
         {
-            new VideoXmlParser(_logger).Fetch(result, path, cancellationToken);
+            new VideoXmlParser(_logger, _providerManager).Fetch(result, path, cancellationToken);
         }
 
         protected override FileSystemMetadata GetXmlFile(ItemInfo info, IDirectoryService directoryService)
diff --git a/MediaBrowser.LocalMetadata/Savers/XmlSaverHelpers.cs b/MediaBrowser.LocalMetadata/Savers/XmlSaverHelpers.cs
index d472d48121..ac4ebbefe8 100644
--- a/MediaBrowser.LocalMetadata/Savers/XmlSaverHelpers.cs
+++ b/MediaBrowser.LocalMetadata/Savers/XmlSaverHelpers.cs
@@ -133,7 +133,7 @@ namespace MediaBrowser.LocalMetadata.Savers
         /// <param name="xmlTagsUsed">The XML tags used.</param>
         public static void Save(StringBuilder xml, string path, List<string> xmlTagsUsed, IServerConfigurationManager config, IFileSystem fileSystem)
         {
-			if (fileSystem.FileExists(path))
+            if (fileSystem.FileExists(path))
             {
                 var position = xml.ToString().LastIndexOf("</", StringComparison.OrdinalIgnoreCase);
                 xml.Insert(position, GetCustomTags(path, xmlTagsUsed));
@@ -145,7 +145,7 @@ namespace MediaBrowser.LocalMetadata.Savers
             //Add the new node to the document.
             xmlDocument.InsertBefore(xmlDocument.CreateXmlDeclaration("1.0", "UTF-8", "yes"), xmlDocument.DocumentElement);
 
-			fileSystem.CreateDirectory(Path.GetDirectoryName(path));
+            fileSystem.CreateDirectory(Path.GetDirectoryName(path));
 
             var wasHidden = false;
 
@@ -445,121 +445,18 @@ namespace MediaBrowser.LocalMetadata.Savers
                 builder.Append("<RunningTime>" + Convert.ToInt32(timespan.TotalMinutes).ToString(UsCulture) + "</RunningTime>");
             }
 
-            var imdb = item.GetProviderId(MetadataProviders.Imdb);
-
-            if (!string.IsNullOrEmpty(imdb))
+            if (item.ProviderIds != null)
             {
-                builder.Append("<IMDB>" + SecurityElement.Escape(imdb) + "</IMDB>");
-            }
-
-            var tmdb = item.GetProviderId(MetadataProviders.Tmdb);
-
-            if (!string.IsNullOrEmpty(tmdb))
-            {
-                builder.Append("<TMDbId>" + SecurityElement.Escape(tmdb) + "</TMDbId>");
-            }
-
-            if (!(item is Series))
-            {
-                var tvdb = item.GetProviderId(MetadataProviders.Tvdb);
-
-                if (!string.IsNullOrEmpty(tvdb))
+                foreach (var providerKey in item.ProviderIds.Keys)
                 {
-                    builder.Append("<TvDbId>" + SecurityElement.Escape(tvdb) + "</TvDbId>");
+                    var providerId = item.ProviderIds[providerKey];
+                    if (!string.IsNullOrEmpty(providerId))
+                    {
+                        builder.Append(string.Format("<{0}>{1}</{0}>", providerKey + "Id", SecurityElement.Escape(providerId)));
+                    }
                 }
             }
 
-            var externalId = item.GetProviderId(MetadataProviders.Tvcom);
-
-            if (!string.IsNullOrEmpty(externalId))
-            {
-                builder.Append("<TVcomId>" + SecurityElement.Escape(externalId) + "</TVcomId>");
-            }
-
-            externalId = item.GetProviderId(MetadataProviders.RottenTomatoes);
-
-            if (!string.IsNullOrEmpty(externalId))
-            {
-                builder.Append("<RottenTomatoesId>" + SecurityElement.Escape(externalId) + "</RottenTomatoesId>");
-            }
-
-            externalId = item.GetProviderId(MetadataProviders.Zap2It);
-
-            if (!string.IsNullOrEmpty(externalId))
-            {
-                builder.Append("<Zap2ItId>" + SecurityElement.Escape(externalId) + "</Zap2ItId>");
-            }
-
-            externalId = item.GetProviderId(MetadataProviders.MusicBrainzAlbum);
-
-            if (!string.IsNullOrEmpty(externalId))
-            {
-                builder.Append("<MusicBrainzAlbumId>" + SecurityElement.Escape(externalId) + "</MusicBrainzAlbumId>");
-            }
-
-            externalId = item.GetProviderId(MetadataProviders.MusicBrainzAlbumArtist);
-
-            if (!string.IsNullOrEmpty(externalId))
-            {
-                builder.Append("<MusicBrainzAlbumArtistId>" + SecurityElement.Escape(externalId) + "</MusicBrainzAlbumArtistId>");
-            }
-
-            externalId = item.GetProviderId(MetadataProviders.MusicBrainzArtist);
-
-            if (!string.IsNullOrEmpty(externalId))
-            {
-                builder.Append("<MusicBrainzArtistId>" + SecurityElement.Escape(externalId) + "</MusicBrainzArtistId>");
-            }
-
-            externalId = item.GetProviderId(MetadataProviders.MusicBrainzReleaseGroup);
-
-            if (!string.IsNullOrEmpty(externalId))
-            {
-                builder.Append("<MusicBrainzReleaseGroupId>" + SecurityElement.Escape(externalId) + "</MusicBrainzReleaseGroupId>");
-            }
-
-            externalId = item.GetProviderId(MetadataProviders.Gamesdb);
-
-            if (!string.IsNullOrEmpty(externalId))
-            {
-                builder.Append("<GamesDbId>" + SecurityElement.Escape(externalId) + "</GamesDbId>");
-            }
-
-            externalId = item.GetProviderId(MetadataProviders.TmdbCollection);
-
-            if (!string.IsNullOrEmpty(externalId))
-            {
-                builder.Append("<TMDbCollectionId>" + SecurityElement.Escape(externalId) + "</TMDbCollectionId>");
-            }
-
-            externalId = item.GetProviderId(MetadataProviders.AudioDbArtist);
-
-            if (!string.IsNullOrEmpty(externalId))
-            {
-                builder.Append("<AudioDbArtistId>" + SecurityElement.Escape(externalId) + "</AudioDbArtistId>");
-            }
-
-            externalId = item.GetProviderId(MetadataProviders.AudioDbAlbum);
-
-            if (!string.IsNullOrEmpty(externalId))
-            {
-                builder.Append("<AudioDbAlbumId>" + SecurityElement.Escape(externalId) + "</AudioDbAlbumId>");
-            }
-
-            externalId = item.GetProviderId(MetadataProviders.TvRage);
-
-            if (!string.IsNullOrEmpty(externalId))
-            {
-                builder.Append("<TVRageId>" + SecurityElement.Escape(externalId) + "</TVRageId>");
-            }
-
-            externalId = item.GetProviderId(MetadataProviders.TvMaze);
-
-            if (!string.IsNullOrEmpty(externalId))
-            {
-                builder.Append("<TvMazeId>" + SecurityElement.Escape(externalId) + "</TvMazeId>");
-            }
-
             var hasTagline = item as IHasTaglines;
             if (hasTagline != null)
             {
diff --git a/MediaBrowser.XbmcMetadata/Parsers/BaseNfoParser.cs b/MediaBrowser.XbmcMetadata/Parsers/BaseNfoParser.cs
index f777ae16bc..1f222e75cd 100644
--- a/MediaBrowser.XbmcMetadata/Parsers/BaseNfoParser.cs
+++ b/MediaBrowser.XbmcMetadata/Parsers/BaseNfoParser.cs
@@ -25,19 +25,22 @@ namespace MediaBrowser.XbmcMetadata.Parsers
         /// The logger
         /// </summary>
         protected ILogger Logger { get; private set; }
+        protected IProviderManager ProviderManager { get; private set; }
 
         private readonly CultureInfo _usCulture = new CultureInfo("en-US");
         private readonly IConfigurationManager _config;
+        private Dictionary<string, string> _validProviderIds;
 
         /// <summary>
         /// Initializes a new instance of the <see cref="BaseNfoParser{T}" /> class.
         /// </summary>
         /// <param name="logger">The logger.</param>
         /// <param name="config">The configuration.</param>
-        public BaseNfoParser(ILogger logger, IConfigurationManager config)
+        public BaseNfoParser(ILogger logger, IConfigurationManager config, IProviderManager providerManager)
         {
             Logger = logger;
             _config = config;
+            ProviderManager = providerManager;
         }
 
         /// <summary>
@@ -68,6 +71,24 @@ namespace MediaBrowser.XbmcMetadata.Parsers
                 ValidationType = ValidationType.None
             };
 
+            _validProviderIds = _validProviderIds = new Dictionary<string, string>(StringComparer.InvariantCultureIgnoreCase);
+
+            var idInfos = ProviderManager.GetExternalIdInfos(item.Item);
+
+            foreach (var info in idInfos)
+            {
+                var id = info.Key + "Id";
+                if (!_validProviderIds.ContainsKey(id))
+                {
+                    _validProviderIds.Add(id, info.Key);
+                }
+            }
+
+            //Additional Mappings
+            _validProviderIds.Add("collectionnumber", "TmdbCollection");
+            _validProviderIds.Add("tmdbcolid", "TmdbCollection");
+            _validProviderIds.Add("imdb_id", "Imdb");
+
             Fetch(item, metadataFile, settings, cancellationToken);
         }
 
@@ -760,14 +781,6 @@ namespace MediaBrowser.XbmcMetadata.Parsers
                         break;
                     }
 
-                case "tvdbid":
-                    var tvdbId = reader.ReadElementContentAsString();
-                    if (!string.IsNullOrWhiteSpace(tvdbId))
-                    {
-                        item.SetProviderId(MetadataProviders.Tvdb, tvdbId);
-                    }
-                    break;
-
                 case "votes":
                     {
                         var val = reader.ReadElementContentAsString();
@@ -782,127 +795,6 @@ namespace MediaBrowser.XbmcMetadata.Parsers
                         }
                         break;
                     }
-                case "musicbrainzalbumid":
-                    {
-                        var mbz = reader.ReadElementContentAsString();
-                        if (!string.IsNullOrWhiteSpace(mbz))
-                        {
-                            item.SetProviderId(MetadataProviders.MusicBrainzAlbum, mbz);
-                        }
-                        break;
-                    }
-                case "musicbrainzalbumartistid":
-                    {
-                        var mbz = reader.ReadElementContentAsString();
-                        if (!string.IsNullOrWhiteSpace(mbz))
-                        {
-                            item.SetProviderId(MetadataProviders.MusicBrainzAlbumArtist, mbz);
-                        }
-                        break;
-                    }
-                case "musicbrainzartistid":
-                    {
-                        var mbz = reader.ReadElementContentAsString();
-                        if (!string.IsNullOrWhiteSpace(mbz))
-                        {
-                            item.SetProviderId(MetadataProviders.MusicBrainzArtist, mbz);
-                        }
-                        break;
-                    }
-                case "musicbrainzreleasegroupid":
-                    {
-                        var mbz = reader.ReadElementContentAsString();
-                        if (!string.IsNullOrWhiteSpace(mbz))
-                        {
-                            item.SetProviderId(MetadataProviders.MusicBrainzReleaseGroup, mbz);
-                        }
-                        break;
-                    }
-                case "tvrageid":
-                    {
-                        var id = reader.ReadElementContentAsString();
-                        if (!string.IsNullOrWhiteSpace(id))
-                        {
-                            item.SetProviderId(MetadataProviders.TvRage, id);
-                        }
-                        break;
-                    }
-                case "tvmazeid":
-                    {
-                        var id = reader.ReadElementContentAsString();
-                        if (!string.IsNullOrWhiteSpace(id))
-                        {
-                            item.SetProviderId(MetadataProviders.TvMaze, id);
-                        }
-                        break;
-                    }
-                case "audiodbartistid":
-                    {
-                        var id = reader.ReadElementContentAsString();
-                        if (!string.IsNullOrWhiteSpace(id))
-                        {
-                            item.SetProviderId(MetadataProviders.AudioDbArtist, id);
-                        }
-                        break;
-                    }
-                case "audiodbalbumid":
-                    {
-                        var id = reader.ReadElementContentAsString();
-                        if (!string.IsNullOrWhiteSpace(id))
-                        {
-                            item.SetProviderId(MetadataProviders.AudioDbAlbum, id);
-                        }
-                        break;
-                    }
-                case "rottentomatoesid":
-                    var rtId = reader.ReadElementContentAsString();
-                    if (!string.IsNullOrWhiteSpace(rtId))
-                    {
-                        item.SetProviderId(MetadataProviders.RottenTomatoes, rtId);
-                    }
-                    break;
-
-                case "tmdbid":
-                    var tmdb = reader.ReadElementContentAsString();
-                    if (!string.IsNullOrWhiteSpace(tmdb))
-                    {
-                        item.SetProviderId(MetadataProviders.Tmdb, tmdb);
-                    }
-                    break;
-
-                case "collectionnumber":
-                case "tmdbcolid":
-                    var tmdbCollection = reader.ReadElementContentAsString();
-                    if (!string.IsNullOrWhiteSpace(tmdbCollection))
-                    {
-                        item.SetProviderId(MetadataProviders.TmdbCollection, tmdbCollection);
-                    }
-                    break;
-
-                case "tvcomid":
-                    var TVcomId = reader.ReadElementContentAsString();
-                    if (!string.IsNullOrWhiteSpace(TVcomId))
-                    {
-                        item.SetProviderId(MetadataProviders.Tvcom, TVcomId);
-                    }
-                    break;
-
-                case "zap2itid":
-                    var zap2ItId = reader.ReadElementContentAsString();
-                    if (!string.IsNullOrWhiteSpace(zap2ItId))
-                    {
-                        item.SetProviderId(MetadataProviders.Zap2It, zap2ItId);
-                    }
-                    break;
-
-                case "imdb_id":
-                case "imdbid":
-                    var imDbId = reader.ReadElementContentAsString();
-                    if (!string.IsNullOrWhiteSpace(imDbId))
-                    {
-                        item.SetProviderId(MetadataProviders.Imdb, imDbId);
-                    }
-                    break;
 
                 case "genre":
                     {
diff --git a/MediaBrowser.XbmcMetadata/Parsers/EpisodeNfoParser.cs b/MediaBrowser.XbmcMetadata/Parsers/EpisodeNfoParser.cs
index dfa5c1b71a..a5a86fc581 100644
--- a/MediaBrowser.XbmcMetadata/Parsers/EpisodeNfoParser.cs
+++ b/MediaBrowser.XbmcMetadata/Parsers/EpisodeNfoParser.cs
@@ -12,7 +12,7 @@ namespace MediaBrowser.XbmcMetadata.Parsers
 {
     public class EpisodeNfoParser : BaseNfoParser<Episode>
     {
-        public EpisodeNfoParser(ILogger logger, IConfigurationManager config) : base(logger, config)
+        public EpisodeNfoParser(ILogger logger, IConfigurationManager config, IProviderManager providerManager) : base(logger, config, providerManager)
         {
         }
 
diff --git a/MediaBrowser.XbmcMetadata/Parsers/MovieNfoParser.cs b/MediaBrowser.XbmcMetadata/Parsers/MovieNfoParser.cs
index dfe88cd3fe..3e6196238c 100644
--- a/MediaBrowser.XbmcMetadata/Parsers/MovieNfoParser.cs
+++ b/MediaBrowser.XbmcMetadata/Parsers/MovieNfoParser.cs
@@ -10,8 +10,8 @@ namespace MediaBrowser.XbmcMetadata.Parsers
 {
     class MovieNfoParser : BaseNfoParser<Video>
     {
-        public MovieNfoParser(ILogger logger, IConfigurationManager config)
-            : base(logger, config)
+        public MovieNfoParser(ILogger logger, IConfigurationManager config, IProviderManager providerManager)
+            : base(logger, config, providerManager)
         {
         }
 
diff --git a/MediaBrowser.XbmcMetadata/Parsers/SeasonNfoParser.cs b/MediaBrowser.XbmcMetadata/Parsers/SeasonNfoParser.cs
index 1164040fd5..c051ad4f81 100644
--- a/MediaBrowser.XbmcMetadata/Parsers/SeasonNfoParser.cs
+++ b/MediaBrowser.XbmcMetadata/Parsers/SeasonNfoParser.cs
@@ -9,7 +9,7 @@ namespace MediaBrowser.XbmcMetadata.Parsers
 {
     public class SeasonNfoParser : BaseNfoParser<Season>
     {
-        public SeasonNfoParser(ILogger logger, IConfigurationManager config) : base(logger, config)
+        public SeasonNfoParser(ILogger logger, IConfigurationManager config, IProviderManager providerManager) : base(logger, config, providerManager)
         {
         }
 
diff --git a/MediaBrowser.XbmcMetadata/Parsers/SeriesNfoParser.cs b/MediaBrowser.XbmcMetadata/Parsers/SeriesNfoParser.cs
index 4dd2e1759e..8b7deebf23 100644
--- a/MediaBrowser.XbmcMetadata/Parsers/SeriesNfoParser.cs
+++ b/MediaBrowser.XbmcMetadata/Parsers/SeriesNfoParser.cs
@@ -11,7 +11,7 @@ namespace MediaBrowser.XbmcMetadata.Parsers
 {
     public class SeriesNfoParser : BaseNfoParser<Series>
     {
-        public SeriesNfoParser(ILogger logger, IConfigurationManager config) : base(logger, config)
+        public SeriesNfoParser(ILogger logger, IConfigurationManager config, IProviderManager providerManager) : base(logger, config, providerManager)
         {
         }
 
diff --git a/MediaBrowser.XbmcMetadata/Providers/AlbumNfoProvider.cs b/MediaBrowser.XbmcMetadata/Providers/AlbumNfoProvider.cs
index d0b1b142cb..a90cb20fdc 100644
--- a/MediaBrowser.XbmcMetadata/Providers/AlbumNfoProvider.cs
+++ b/MediaBrowser.XbmcMetadata/Providers/AlbumNfoProvider.cs
@@ -13,17 +13,19 @@ namespace MediaBrowser.XbmcMetadata.Providers
     {
         private readonly ILogger _logger;
         private readonly IConfigurationManager _config;
+        private readonly IProviderManager _providerManager;
 
-        public AlbumNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config)
+        public AlbumNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config, IProviderManager providerManager)
             : base(fileSystem)
         {
             _logger = logger;
             _config = config;
+            _providerManager = providerManager;
         }
 
         protected override void Fetch(MetadataResult<MusicAlbum> result, string path, CancellationToken cancellationToken)
         {
-            new BaseNfoParser<MusicAlbum>(_logger, _config).Fetch(result, path, cancellationToken);
+            new BaseNfoParser<MusicAlbum>(_logger, _config, _providerManager).Fetch(result, path, cancellationToken);
         }
 
         protected override FileSystemMetadata GetXmlFile(ItemInfo info, IDirectoryService directoryService)
diff --git a/MediaBrowser.XbmcMetadata/Providers/ArtistNfoProvider.cs b/MediaBrowser.XbmcMetadata/Providers/ArtistNfoProvider.cs
index 81c6b1c288..391eb459ac 100644
--- a/MediaBrowser.XbmcMetadata/Providers/ArtistNfoProvider.cs
+++ b/MediaBrowser.XbmcMetadata/Providers/ArtistNfoProvider.cs
@@ -13,17 +13,19 @@ namespace MediaBrowser.XbmcMetadata.Providers
     {
         private readonly ILogger _logger;
         private readonly IConfigurationManager _config;
+        private readonly IProviderManager _providerManager;
 
-        public ArtistNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config)
+        public ArtistNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config, IProviderManager providerManager)
             : base(fileSystem)
         {
             _logger = logger;
             _config = config;
+            _providerManager = providerManager;
         }
 
         protected override void Fetch(MetadataResult<MusicArtist> result, string path, CancellationToken cancellationToken)
         {
-            new BaseNfoParser<MusicArtist>(_logger, _config).Fetch(result, path, cancellationToken);
+            new BaseNfoParser<MusicArtist>(_logger, _config, _providerManager).Fetch(result, path, cancellationToken);
         }
 
         protected override FileSystemMetadata GetXmlFile(ItemInfo info, IDirectoryService directoryService)
diff --git a/MediaBrowser.XbmcMetadata/Providers/BaseVideoNfoProvider.cs b/MediaBrowser.XbmcMetadata/Providers/BaseVideoNfoProvider.cs
index 26ffc9a19c..0a268e8e27 100644
--- a/MediaBrowser.XbmcMetadata/Providers/BaseVideoNfoProvider.cs
+++ b/MediaBrowser.XbmcMetadata/Providers/BaseVideoNfoProvider.cs
@@ -15,12 +15,14 @@ namespace MediaBrowser.XbmcMetadata.Providers
     {
         private readonly ILogger _logger;
         private readonly IConfigurationManager _config;
+        private readonly IProviderManager _providerManager;
 
-        public BaseVideoNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config)
+        public BaseVideoNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config, IProviderManager providerManager)
             : base(fileSystem)
         {
             _logger = logger;
             _config = config;
+            _providerManager = providerManager;
         }
 
         protected override void Fetch(MetadataResult<T> result, string path, CancellationToken cancellationToken)
@@ -29,7 +31,7 @@ namespace MediaBrowser.XbmcMetadata.Providers
             {
                 Item = result.Item
             };
-            new MovieNfoParser(_logger, _config).Fetch(tmpItem, path, cancellationToken);
+            new MovieNfoParser(_logger, _config, _providerManager).Fetch(tmpItem, path, cancellationToken);
 
             result.Item = (T)tmpItem.Item;
             result.People = tmpItem.People;
diff --git a/MediaBrowser.XbmcMetadata/Providers/EpisodeNfoProvider.cs b/MediaBrowser.XbmcMetadata/Providers/EpisodeNfoProvider.cs
index 5587c75159..d8f3f1a21e 100644
--- a/MediaBrowser.XbmcMetadata/Providers/EpisodeNfoProvider.cs
+++ b/MediaBrowser.XbmcMetadata/Providers/EpisodeNfoProvider.cs
@@ -14,19 +14,21 @@ namespace MediaBrowser.XbmcMetadata.Providers
     {
         private readonly ILogger _logger;
         private readonly IConfigurationManager _config;
+        private readonly IProviderManager _providerManager;
 
-        public EpisodeNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config)
+        public EpisodeNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config, IProviderManager providerManager)
             : base(fileSystem)
         {
             _logger = logger;
             _config = config;
+            _providerManager = providerManager;
         }
 
         protected override void Fetch(MetadataResult<Episode> result, string path, CancellationToken cancellationToken)
         {
             var images = new List<LocalImageInfo>();
 
-            new EpisodeNfoParser(_logger, _config).Fetch(result, images, path, cancellationToken);
+            new EpisodeNfoParser(_logger, _config, _providerManager).Fetch(result, images, path, cancellationToken);
 
             result.Images = images;
         }
diff --git a/MediaBrowser.XbmcMetadata/Providers/MovieNfoProvider.cs b/MediaBrowser.XbmcMetadata/Providers/MovieNfoProvider.cs
index bba4010dc7..5a759f81e5 100644
--- a/MediaBrowser.XbmcMetadata/Providers/MovieNfoProvider.cs
+++ b/MediaBrowser.XbmcMetadata/Providers/MovieNfoProvider.cs
@@ -2,27 +2,28 @@
 using MediaBrowser.Common.Configuration;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.Movies;
+using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.Logging;
 
 namespace MediaBrowser.XbmcMetadata.Providers
 {
     public class MovieNfoProvider : BaseVideoNfoProvider<Movie>
     {
-        public MovieNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config) : base(fileSystem, logger, config)
+        public MovieNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config, IProviderManager providerManager) : base(fileSystem, logger, config, providerManager)
         {
         }
     }
 
     public class MusicVideoNfoProvider : BaseVideoNfoProvider<MusicVideo>
     {
-        public MusicVideoNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config) : base(fileSystem, logger, config)
+        public MusicVideoNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config, IProviderManager providerManager) : base(fileSystem, logger, config, providerManager)
         {
         }
     }
 
     public class VideoNfoProvider : BaseVideoNfoProvider<Video>
     {
-        public VideoNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config) : base(fileSystem, logger, config)
+        public VideoNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config, IProviderManager providerManager) : base(fileSystem, logger, config, providerManager)
         {
         }
     }
diff --git a/MediaBrowser.XbmcMetadata/Providers/SeasonNfoProvider.cs b/MediaBrowser.XbmcMetadata/Providers/SeasonNfoProvider.cs
index 3dac0a531b..7e116b2c5d 100644
--- a/MediaBrowser.XbmcMetadata/Providers/SeasonNfoProvider.cs
+++ b/MediaBrowser.XbmcMetadata/Providers/SeasonNfoProvider.cs
@@ -13,17 +13,19 @@ namespace MediaBrowser.XbmcMetadata.Providers
     {
         private readonly ILogger _logger;
         private readonly IConfigurationManager _config;
+        private readonly IProviderManager _providerManager;
 
-        public SeasonNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config)
+        public SeasonNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config, IProviderManager providerManager)
             : base(fileSystem)
         {
             _logger = logger;
             _config = config;
+            _providerManager = providerManager;
         }
 
         protected override void Fetch(MetadataResult<Season> result, string path, CancellationToken cancellationToken)
         {
-            new SeasonNfoParser(_logger, _config).Fetch(result, path, cancellationToken);
+            new SeasonNfoParser(_logger, _config, _providerManager).Fetch(result, path, cancellationToken);
         }
 
         protected override FileSystemMetadata GetXmlFile(ItemInfo info, IDirectoryService directoryService)
diff --git a/MediaBrowser.XbmcMetadata/Providers/SeriesNfoProvider.cs b/MediaBrowser.XbmcMetadata/Providers/SeriesNfoProvider.cs
index 4bab8d75bc..f03c209545 100644
--- a/MediaBrowser.XbmcMetadata/Providers/SeriesNfoProvider.cs
+++ b/MediaBrowser.XbmcMetadata/Providers/SeriesNfoProvider.cs
@@ -13,17 +13,19 @@ namespace MediaBrowser.XbmcMetadata.Providers
     {
         private readonly ILogger _logger;
         private readonly IConfigurationManager _config;
+        private readonly IProviderManager _providerManager;
 
-        public SeriesNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config)
+        public SeriesNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config, IProviderManager providerManager)
             : base(fileSystem)
         {
             _logger = logger;
             _config = config;
+            _providerManager = providerManager;
         }
 
         protected override void Fetch(MetadataResult<Series> result, string path, CancellationToken cancellationToken)
         {
-            new SeriesNfoParser(_logger, _config).Fetch(result, path, cancellationToken);
+            new SeriesNfoParser(_logger, _config, _providerManager).Fetch(result, path, cancellationToken);
         }
 
         protected override FileSystemMetadata GetXmlFile(ItemInfo info, IDirectoryService directoryService)
diff --git a/MediaBrowser.XbmcMetadata/Savers/BaseNfoSaver.cs b/MediaBrowser.XbmcMetadata/Savers/BaseNfoSaver.cs
index c28a15a939..290ea588eb 100644
--- a/MediaBrowser.XbmcMetadata/Savers/BaseNfoSaver.cs
+++ b/MediaBrowser.XbmcMetadata/Savers/BaseNfoSaver.cs
@@ -27,8 +27,8 @@ namespace MediaBrowser.XbmcMetadata.Savers
     {
         private static readonly CultureInfo UsCulture = new CultureInfo("en-US");
 
-        private static readonly Dictionary<string, string> CommonTags = new[] {     
-               
+        private static readonly Dictionary<string, string> CommonTags = new[] {
+
                     "plot",
                     "customrating",
                     "lockdata",
@@ -428,6 +428,8 @@ namespace MediaBrowser.XbmcMetadata.Savers
         /// <returns>Task.</returns>
         public static void AddCommonNodes(BaseItem item, XmlWriter writer, ILibraryManager libraryManager, IUserManager userManager, IUserDataManager userDataRepo, IFileSystem fileSystem, IServerConfigurationManager config)
         {
+            var writtenProviderIds = new HashSet<string>(StringComparer.InvariantCultureIgnoreCase);
+
             var overview = (item.Overview ?? string.Empty)
                 .StripHtml()
                 .Replace("&quot;", "'");
@@ -572,6 +574,7 @@ namespace MediaBrowser.XbmcMetadata.Savers
             if (!string.IsNullOrEmpty(rt))
             {
                 writer.WriteElementString("rottentomatoesid", rt);
+                writtenProviderIds.Add(MetadataProviders.RottenTomatoes.ToString());
             }
 
             var tmdbCollection = item.GetProviderId(MetadataProviders.TmdbCollection);
@@ -579,6 +582,7 @@ namespace MediaBrowser.XbmcMetadata.Savers
             if (!string.IsNullOrEmpty(tmdbCollection))
             {
                 writer.WriteElementString("collectionnumber", tmdbCollection);
+                writtenProviderIds.Add(MetadataProviders.TmdbCollection.ToString());
             }
 
             var imdb = item.GetProviderId(MetadataProviders.Imdb);
@@ -592,6 +596,7 @@ namespace MediaBrowser.XbmcMetadata.Savers
                 {
                     writer.WriteElementString("imdbid", imdb);
                 }
+                writtenProviderIds.Add(MetadataProviders.Imdb.ToString());
             }
 
             // Series xml saver already saves this
@@ -601,6 +606,7 @@ namespace MediaBrowser.XbmcMetadata.Savers
                 if (!string.IsNullOrEmpty(tvdb))
                 {
                     writer.WriteElementString("tvdbid", tvdb);
+                    writtenProviderIds.Add(MetadataProviders.Tvdb.ToString());
                 }
             }
 
@@ -608,12 +614,14 @@ namespace MediaBrowser.XbmcMetadata.Savers
             if (!string.IsNullOrEmpty(tmdb))
             {
                 writer.WriteElementString("tmdbid", tmdb);
+                writtenProviderIds.Add(MetadataProviders.Tmdb.ToString());
             }
 
             var tvcom = item.GetProviderId(MetadataProviders.Tvcom);
             if (!string.IsNullOrEmpty(tvcom))
             {
                 writer.WriteElementString("tvcomid", tvcom);
+                writtenProviderIds.Add(MetadataProviders.Tvcom.ToString());
             }
 
             if (!string.IsNullOrEmpty(item.PreferredMetadataLanguage))
@@ -766,6 +774,7 @@ namespace MediaBrowser.XbmcMetadata.Savers
             if (!string.IsNullOrEmpty(externalId))
             {
                 writer.WriteElementString("audiodbartistid", externalId);
+                writtenProviderIds.Add(MetadataProviders.AudioDbArtist.ToString());
             }
 
             externalId = item.GetProviderId(MetadataProviders.AudioDbAlbum);
@@ -773,6 +782,7 @@ namespace MediaBrowser.XbmcMetadata.Savers
             if (!string.IsNullOrEmpty(externalId))
             {
                 writer.WriteElementString("audiodbalbumid", externalId);
+                writtenProviderIds.Add(MetadataProviders.AudioDbAlbum.ToString());
             }
 
             externalId = item.GetProviderId(MetadataProviders.Zap2It);
@@ -780,6 +790,7 @@ namespace MediaBrowser.XbmcMetadata.Savers
             if (!string.IsNullOrEmpty(externalId))
             {
                 writer.WriteElementString("zap2itid", externalId);
+                writtenProviderIds.Add(MetadataProviders.Zap2It.ToString());
             }
 
             externalId = item.GetProviderId(MetadataProviders.MusicBrainzAlbum);
@@ -787,6 +798,7 @@ namespace MediaBrowser.XbmcMetadata.Savers
             if (!string.IsNullOrEmpty(externalId))
             {
                 writer.WriteElementString("musicbrainzalbumid", externalId);
+                writtenProviderIds.Add(MetadataProviders.MusicBrainzAlbum.ToString());
             }
 
             externalId = item.GetProviderId(MetadataProviders.MusicBrainzAlbumArtist);
@@ -794,6 +806,7 @@ namespace MediaBrowser.XbmcMetadata.Savers
             if (!string.IsNullOrEmpty(externalId))
             {
                 writer.WriteElementString("musicbrainzalbumartistid", externalId);
+                writtenProviderIds.Add(MetadataProviders.MusicBrainzAlbumArtist.ToString());
             }
 
             externalId = item.GetProviderId(MetadataProviders.MusicBrainzArtist);
@@ -801,6 +814,7 @@ namespace MediaBrowser.XbmcMetadata.Savers
             if (!string.IsNullOrEmpty(externalId))
             {
                 writer.WriteElementString("musicbrainzartistid", externalId);
+                writtenProviderIds.Add(MetadataProviders.MusicBrainzArtist.ToString());
             }
 
             externalId = item.GetProviderId(MetadataProviders.MusicBrainzReleaseGroup);
@@ -808,24 +822,33 @@ namespace MediaBrowser.XbmcMetadata.Savers
             if (!string.IsNullOrEmpty(externalId))
             {
                 writer.WriteElementString("musicbrainzreleasegroupid", externalId);
+                writtenProviderIds.Add(MetadataProviders.MusicBrainzReleaseGroup.ToString());
             }
 
             externalId = item.GetProviderId(MetadataProviders.Gamesdb);
             if (!string.IsNullOrEmpty(externalId))
             {
                 writer.WriteElementString("gamesdbid", externalId);
+                writtenProviderIds.Add(MetadataProviders.Gamesdb.ToString());
             }
 
             externalId = item.GetProviderId(MetadataProviders.TvRage);
             if (!string.IsNullOrEmpty(externalId))
             {
                 writer.WriteElementString("tvrageid", externalId);
+                writtenProviderIds.Add(MetadataProviders.TvRage.ToString());
             }
 
-            externalId = item.GetProviderId(MetadataProviders.TvMaze);
-            if (!string.IsNullOrEmpty(externalId))
+            if (item.ProviderIds != null)
             {
-                writer.WriteElementString("tvmazeid", externalId);
+                foreach (var providerKey in item.ProviderIds.Keys)
+                {
+                    var providerId = item.ProviderIds[providerKey];
+                    if (!string.IsNullOrEmpty(providerId) && !writtenProviderIds.Contains(providerKey))
+                    {
+                        writer.WriteElementString(providerKey.ToLower() + "id", providerId);
+                    }
+                }
             }
 
             if (options.SaveImagePathsInNfo)
diff --git a/MediaBrowser.sln b/MediaBrowser.sln
index c6068f5364..90b318492f 100644
--- a/MediaBrowser.sln
+++ b/MediaBrowser.sln
@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 14
-VisualStudioVersion = 14.0.24720.0
+VisualStudioVersion = 14.0.25420.1
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = ".nuget", ".nuget", "{F0E0E64C-2A6F-4E35-9533-D53AC07C2CD1}"
 EndProject
@@ -65,9 +65,6 @@ EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Emby.Drawing", "Emby.Drawing\Emby.Drawing.csproj", "{08FFF49B-F175-4807-A2B5-73B0EBD9F716}"
 EndProject
 Global
-	GlobalSection(Performance) = preSolution
-		HasPerformanceSessions = true
-	EndGlobalSection
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
 		Debug|Mixed Platforms = Debug|Mixed Platforms