Programmatic provider id handling for xml and nfo persistence

13 files changed, 83 insertions, 155 deletions

diff --git a/MediaBrowser.XbmcMetadata/Parsers/BaseNfoParser.cs b/MediaBrowser.XbmcMetadata/Parsers/BaseNfoParser.cs
index f777ae16b..1f222e75c 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 dfa5c1b71..a5a86fc58 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 dfe88cd3f..3e6196238 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 1164040fd..c051ad4f8 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 4dd2e1759..8b7deebf2 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 d0b1b142c..a90cb20fd 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 81c6b1c28..391eb459a 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 26ffc9a19..0a268e8e2 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 5587c7515..d8f3f1a21 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 bba4010dc..5a759f81e 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 3dac0a531..7e116b2c5 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 4bab8d75b..f03c20954 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 c28a15a93..290ea588e 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)