added xml support for new music video fields

MediaBrowser.Providers/MediaBrowser.Providers.csproj

@@ -76,6 +76,7 @@
     <Compile Include="Music\LastfmArtistProvider.cs" />
     <Compile Include="Music\LastfmBaseProvider.cs" />
     <Compile Include="Music\LastfmHelper.cs" />
+    <Compile Include="Music\MusicVideoXmlParser.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="Savers\AlbumXmlSaver.cs" />
     <Compile Include="Savers\ArtistXmlSaver.cs" />

MediaBrowser.Providers/Movies/MovieProviderFromXml.cs

@@ -3,6 +3,7 @@ using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.Movies;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.Logging;
+using MediaBrowser.Providers.Music;
 using System;
 using System.IO;
 using System.Threading;
@@ -105,7 +106,7 @@ namespace MediaBrowser.Providers.Movies
 
                         if (musicVideo != null)
                         {
-                            new BaseItemXmlParser<MusicVideo>(Logger).Fetch(musicVideo, path, cancellationToken);
+                            new MusicVideoXmlParser(Logger).Fetch(musicVideo, path, cancellationToken);
                         }
                         else
                         {

MediaBrowser.Providers/Music/MusicVideoXmlParser.cs

@@ -0,0 +1,42 @@
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.Providers;
+using MediaBrowser.Model.Logging;
+using System.Xml;
+
+namespace MediaBrowser.Providers.Music
+{
+    public class MusicVideoXmlParser : BaseItemXmlParser<MusicVideo>
+    {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="BaseItemXmlParser{T}" /> class.
+        /// </summary>
+        /// <param name="logger">The logger.</param>
+        public MusicVideoXmlParser(ILogger logger)
+            : base(logger)
+        {
+        }
+
+        /// <summary>
+        /// Fetches the data from XML node.
+        /// </summary>
+        /// <param name="reader">The reader.</param>
+        /// <param name="item">The item.</param>
+        protected override void FetchDataFromXmlNode(XmlReader reader, MusicVideo item)
+        {
+            switch (reader.Name)
+            {
+                case "Artist":
+                    item.Artist = reader.ReadElementContentAsString();
+                    break;
+
+                case "Album":
+                    item.Album = reader.ReadElementContentAsString();
+                    break;
+
+                default:
+                    base.FetchDataFromXmlNode(reader, item);
+                    break;
+            }
+        }
+    }
+}

MediaBrowser.Providers/Savers/MovieXmlSaver.cs

@@ -79,6 +79,20 @@ namespace MediaBrowser.Providers.Savers
                 builder.Append("<Description><![CDATA[" + item.Overview + "]]></Description>");
             }
 
+            var musicVideo = item as MusicVideo;
+
+            if (musicVideo != null)
+            {
+                if (!string.IsNullOrEmpty(musicVideo.Artist))
+                {
+                    builder.Append("<Artist>" + SecurityElement.Escape(musicVideo.Artist) + "</Artist>");
+                }
+                if (!string.IsNullOrEmpty(musicVideo.Album))
+                {
+                    builder.Append("<Album>" + SecurityElement.Escape(musicVideo.Album) + "</Album>");
+                }
+            }
+
             XmlSaverHelpers.AddMediaInfo((Video)item, builder);
 
             builder.Append("</Title>");