From 21be035df03c860ef5bb16aa0e39a0f33f5ac35a Mon Sep 17 00:00:00 2001
From: Luke Pulverenti <luke.pulverenti@gmail.com>
Date: Tue, 25 Oct 2016 22:53:47 -0400
Subject: [PATCH] make nfo project portable

---
 CONTRIBUTING.md                               |   0
 MediaBrowser.Model/MediaBrowser.Model.csproj  |   1 +
 .../Xml/IXmlReaderSettingsFactory.cs          |   9 +
 ...MediaBrowser.Server.Implementations.csproj |   1 +
 .../Xml/XmlReaderSettingsFactory.cs           |  20 ++
 .../ApplicationHost.cs                        |   4 +
 .../MediaBrowser.XbmcMetadata.csproj          |  14 +-
 .../Parsers/BaseNfoParser.cs                  | 184 +++++++++---------
 .../Parsers/EpisodeNfoParser.cs               |  10 +-
 .../Parsers/MovieNfoParser.cs                 |  11 +-
 .../Parsers/SeasonNfoParser.cs                |  10 +-
 .../Parsers/SeriesNfoParser.cs                |  10 +-
 .../Providers/AlbumNfoProvider.cs             |   4 +-
 .../Providers/ArtistNfoProvider.cs            |   7 +-
 .../Providers/BaseNfoProvider.cs              |   2 +-
 .../Providers/BaseVideoNfoProvider.cs         |   7 +-
 .../Providers/EpisodeNfoProvider.cs           |   7 +-
 .../Providers/MovieNfoProvider.cs             |   7 +-
 .../Providers/SeasonNfoProvider.cs            |   7 +-
 .../Providers/SeriesNfoProvider.cs            |   9 +-
 .../Savers/AlbumNfoSaver.cs                   |   9 +-
 .../Savers/ArtistNfoSaver.cs                  |   9 +-
 .../Savers/BaseNfoSaver.cs                    |  91 ++++-----
 .../Savers/EpisodeNfoSaver.cs                 |   9 +-
 .../Savers/MovieNfoSaver.cs                   |   9 +-
 .../Savers/SeasonNfoSaver.cs                  |   9 +-
 .../Savers/SeriesNfoSaver.cs                  |   9 +-
 MediaBrowser.XbmcMetadata/project.json        |   7 +
 MediaBrowser.XbmcMetadata/project.lock.json   |  12 ++
 29 files changed, 286 insertions(+), 202 deletions(-)
 delete mode 100644 CONTRIBUTING.md
 create mode 100644 MediaBrowser.Model/Xml/IXmlReaderSettingsFactory.cs
 create mode 100644 MediaBrowser.Server.Implementations/Xml/XmlReaderSettingsFactory.cs
 create mode 100644 MediaBrowser.XbmcMetadata/project.json
 create mode 100644 MediaBrowser.XbmcMetadata/project.lock.json

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
deleted file mode 100644
index e69de29bb..000000000
diff --git a/MediaBrowser.Model/MediaBrowser.Model.csproj b/MediaBrowser.Model/MediaBrowser.Model.csproj
index 593cec627..37269473e 100644
--- a/MediaBrowser.Model/MediaBrowser.Model.csproj
+++ b/MediaBrowser.Model/MediaBrowser.Model.csproj
@@ -452,6 +452,7 @@
     <Compile Include="Users\UserAction.cs" />
     <Compile Include="Users\UserActionType.cs" />
     <Compile Include="Users\UserPolicy.cs" />
+    <Compile Include="Xml\IXmlReaderSettingsFactory.cs" />
   </ItemGroup>
   <Import Project="$(MSBuildExtensionsPath32)\Microsoft\Portable\$(TargetFrameworkVersion)\Microsoft.Portable.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
diff --git a/MediaBrowser.Model/Xml/IXmlReaderSettingsFactory.cs b/MediaBrowser.Model/Xml/IXmlReaderSettingsFactory.cs
new file mode 100644
index 000000000..b9628ec3e
--- /dev/null
+++ b/MediaBrowser.Model/Xml/IXmlReaderSettingsFactory.cs
@@ -0,0 +1,9 @@
+using System.Xml;
+
+namespace MediaBrowser.Model.Xml
+{
+    public interface IXmlReaderSettingsFactory
+    {
+        XmlReaderSettings Create(bool enableValidation);
+    }
+}
diff --git a/MediaBrowser.Server.Implementations/MediaBrowser.Server.Implementations.csproj b/MediaBrowser.Server.Implementations/MediaBrowser.Server.Implementations.csproj
index e58c1b3a3..fd978f3d6 100644
--- a/MediaBrowser.Server.Implementations/MediaBrowser.Server.Implementations.csproj
+++ b/MediaBrowser.Server.Implementations/MediaBrowser.Server.Implementations.csproj
@@ -363,6 +363,7 @@
     <Compile Include="TV\TVSeriesManager.cs" />
     <Compile Include="Udp\UdpMessageReceivedEventArgs.cs" />
     <Compile Include="Udp\UdpServer.cs" />
+    <Compile Include="Xml\XmlReaderSettingsFactory.cs" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\MediaBrowser.Common.Implementations\MediaBrowser.Common.Implementations.csproj">
diff --git a/MediaBrowser.Server.Implementations/Xml/XmlReaderSettingsFactory.cs b/MediaBrowser.Server.Implementations/Xml/XmlReaderSettingsFactory.cs
new file mode 100644
index 000000000..ae7018ad4
--- /dev/null
+++ b/MediaBrowser.Server.Implementations/Xml/XmlReaderSettingsFactory.cs
@@ -0,0 +1,20 @@
+using System.Xml;
+using MediaBrowser.Model.Xml;
+
+namespace MediaBrowser.Server.Implementations.Xml
+{
+    public class XmlReaderSettingsFactory : IXmlReaderSettingsFactory
+    {
+        public XmlReaderSettings Create(bool enableValidation)
+        {
+            var settings = new XmlReaderSettings();
+
+            if (!enableValidation)
+            {
+                settings.ValidationType = ValidationType.None;
+            }
+
+            return settings;
+        }
+    }
+}
diff --git a/MediaBrowser.Server.Startup.Common/ApplicationHost.cs b/MediaBrowser.Server.Startup.Common/ApplicationHost.cs
index 8a6e3760d..4372dc283 100644
--- a/MediaBrowser.Server.Startup.Common/ApplicationHost.cs
+++ b/MediaBrowser.Server.Startup.Common/ApplicationHost.cs
@@ -113,6 +113,8 @@ using MediaBrowser.Model.Net;
 using MediaBrowser.Model.News;
 using MediaBrowser.Model.Serialization;
 using MediaBrowser.Model.Social;
+using MediaBrowser.Model.Xml;
+using MediaBrowser.Server.Implementations.Xml;
 
 namespace MediaBrowser.Server.Startup.Common
 {
@@ -631,6 +633,8 @@ namespace MediaBrowser.Server.Startup.Common
 
             RegisterSingleInstance<IBlurayExaminer>(() => new BdInfoExaminer());
 
+            RegisterSingleInstance<IXmlReaderSettingsFactory>(new XmlReaderSettingsFactory());
+
             UserDataManager = new UserDataManager(LogManager, ServerConfigurationManager);
             RegisterSingleInstance(UserDataManager);
 
diff --git a/MediaBrowser.XbmcMetadata/MediaBrowser.XbmcMetadata.csproj b/MediaBrowser.XbmcMetadata/MediaBrowser.XbmcMetadata.csproj
index 081ff8ee8..0a86e96a5 100644
--- a/MediaBrowser.XbmcMetadata/MediaBrowser.XbmcMetadata.csproj
+++ b/MediaBrowser.XbmcMetadata/MediaBrowser.XbmcMetadata.csproj
@@ -9,10 +9,11 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>MediaBrowser.XbmcMetadata</RootNamespace>
     <AssemblyName>MediaBrowser.XbmcMetadata</AssemblyName>
-    <TargetFrameworkVersion>v4.6</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <SolutionDir Condition="$(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'">..\</SolutionDir>
-    <TargetFrameworkProfile />
+    <ProjectTypeGuids>{786C830F-07A1-408B-BD7F-6EE04809D6DB};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+    <TargetFrameworkProfile>Profile7</TargetFrameworkProfile>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -35,13 +36,6 @@
     <Reference Include="Patterns.Logging">
       <HintPath>..\packages\Patterns.Logging.1.0.0.2\lib\portable-net45+sl4+wp71+win8+wpa81\Patterns.Logging.dll</HintPath>
     </Reference>
-    <Reference Include="System" />
-    <Reference Include="System.Core" />
-    <Reference Include="System.Xml.Linq" />
-    <Reference Include="System.Data.DataSetExtensions" />
-    <Reference Include="Microsoft.CSharp" />
-    <Reference Include="System.Data" />
-    <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
     <Compile Include="..\SharedVersion.cs">
@@ -88,7 +82,7 @@
   <ItemGroup>
     <None Include="packages.config" />
   </ItemGroup>
-  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <Import Project="$(MSBuildExtensionsPath32)\Microsoft\Portable\$(TargetFrameworkVersion)\Microsoft.Portable.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.
   <Target Name="BeforeBuild">
diff --git a/MediaBrowser.XbmcMetadata/Parsers/BaseNfoParser.cs b/MediaBrowser.XbmcMetadata/Parsers/BaseNfoParser.cs
index 59f6e8722..3f10220f2 100644
--- a/MediaBrowser.XbmcMetadata/Parsers/BaseNfoParser.cs
+++ b/MediaBrowser.XbmcMetadata/Parsers/BaseNfoParser.cs
@@ -15,6 +15,8 @@ using System.Text;
 using System.Text.RegularExpressions;
 using System.Threading;
 using System.Xml;
+using MediaBrowser.Model.IO;
+using MediaBrowser.Model.Xml;
 
 namespace MediaBrowser.XbmcMetadata.Parsers
 {
@@ -25,7 +27,9 @@ namespace MediaBrowser.XbmcMetadata.Parsers
         /// The logger
         /// </summary>
         protected ILogger Logger { get; private set; }
+        protected IFileSystem FileSystem { get; private set; }
         protected IProviderManager ProviderManager { get; private set; }
+        protected IXmlReaderSettingsFactory XmlReaderSettingsFactory { get; private set; }
 
         private readonly CultureInfo _usCulture = new CultureInfo("en-US");
         private readonly IConfigurationManager _config;
@@ -34,13 +38,13 @@ namespace MediaBrowser.XbmcMetadata.Parsers
         /// <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, IProviderManager providerManager)
+        public BaseNfoParser(ILogger logger, IConfigurationManager config, IProviderManager providerManager, IFileSystem fileSystem, IXmlReaderSettingsFactory xmlReaderSettingsFactory)
         {
             Logger = logger;
             _config = config;
             ProviderManager = providerManager;
+            FileSystem = fileSystem;
+            XmlReaderSettingsFactory = xmlReaderSettingsFactory;
         }
 
         /// <summary>
@@ -63,15 +67,13 @@ namespace MediaBrowser.XbmcMetadata.Parsers
                 throw new ArgumentNullException();
             }
 
-            var settings = new XmlReaderSettings
-            {
-                CheckCharacters = false,
-                IgnoreProcessingInstructions = true,
-                IgnoreComments = true,
-                ValidationType = ValidationType.None
-            };
+            var settings = XmlReaderSettingsFactory.Create(false);
 
-            _validProviderIds = _validProviderIds = new Dictionary<string, string>(StringComparer.InvariantCultureIgnoreCase);
+            settings.CheckCharacters = false;
+            settings.IgnoreProcessingInstructions = true;
+            settings.IgnoreComments = true;
+
+            _validProviderIds = _validProviderIds = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
 
             var idInfos = ProviderManager.GetExternalIdInfos(item.Item);
 
@@ -108,85 +110,15 @@ namespace MediaBrowser.XbmcMetadata.Parsers
         {
             if (!SupportsUrlAfterClosingXmlTag)
             {
-                using (var streamReader = BaseNfoSaver.GetStreamReader(metadataFile))
+                using (var fileStream = FileSystem.OpenRead(metadataFile))
                 {
-                    // Use XmlReader for best performance
-                    using (var reader = XmlReader.Create(streamReader, settings))
-                    {
-                        item.ResetPeople();
-
-                        reader.MoveToContent();
-
-                        // Loop through each element
-                        while (reader.Read())
-                        {
-                            cancellationToken.ThrowIfCancellationRequested();
-
-                            if (reader.NodeType == XmlNodeType.Element)
-                            {
-                                FetchDataFromXmlNode(reader, item);
-                            }
-                        }
-                    }
-                }
-                return;
-            }
-
-            using (var streamReader = BaseNfoSaver.GetStreamReader(metadataFile))
-            {
-                item.ResetPeople();
-
-                // Need to handle a url after the xml data
-                // http://kodi.wiki/view/NFO_files/movies
-
-                var xml = streamReader.ReadToEnd();
-
-                // Find last closing Tag
-                // Need to do this in two steps to account for random > characters after the closing xml
-                var index = xml.LastIndexOf(@"</", StringComparison.Ordinal);
-
-                // If closing tag exists, move to end of Tag
-                if (index != -1)
-                {
-                    index = xml.IndexOf('>', index);
-                }
-
-                if (index != -1)
-                {
-                    var endingXml = xml.Substring(index);
-
-                    ParseProviderLinks(item.Item, endingXml);
-
-                    // If the file is just an imdb url, don't go any further
-                    if (index == 0)
-                    {
-                        return;
-                    }
-
-                    xml = xml.Substring(0, index + 1);
-                }
-                else
-                {
-                    // If the file is just an Imdb url, handle that
-
-                    ParseProviderLinks(item.Item, xml);
-
-                    return;
-                }
-
-                using (var ms = new MemoryStream())
-                {
-                    var bytes = Encoding.UTF8.GetBytes(xml);
-
-                    ms.Write(bytes, 0, bytes.Length);
-                    ms.Position = 0;
-
-                    // These are not going to be valid xml so no sense in causing the provider to fail and spamming the log with exceptions
-                    try
+                    using (var streamReader = new StreamReader(fileStream, Encoding.UTF8))
                     {
                         // Use XmlReader for best performance
-                        using (var reader = XmlReader.Create(ms, settings))
+                        using (var reader = XmlReader.Create(streamReader, settings))
                         {
+                            item.ResetPeople();
+
                             reader.MoveToContent();
 
                             // Loop through each element
@@ -201,9 +133,85 @@ namespace MediaBrowser.XbmcMetadata.Parsers
                             }
                         }
                     }
-                    catch (XmlException)
-                    {
+                }
+                return;
+            }
 
+            using (var fileStream = FileSystem.OpenRead(metadataFile))
+            {
+                using (var streamReader = new StreamReader(fileStream, Encoding.UTF8))
+                {
+                    item.ResetPeople();
+
+                    // Need to handle a url after the xml data
+                    // http://kodi.wiki/view/NFO_files/movies
+
+                    var xml = streamReader.ReadToEnd();
+
+                    // Find last closing Tag
+                    // Need to do this in two steps to account for random > characters after the closing xml
+                    var index = xml.LastIndexOf(@"</", StringComparison.Ordinal);
+
+                    // If closing tag exists, move to end of Tag
+                    if (index != -1)
+                    {
+                        index = xml.IndexOf('>', index);
+                    }
+
+                    if (index != -1)
+                    {
+                        var endingXml = xml.Substring(index);
+
+                        ParseProviderLinks(item.Item, endingXml);
+
+                        // If the file is just an imdb url, don't go any further
+                        if (index == 0)
+                        {
+                            return;
+                        }
+
+                        xml = xml.Substring(0, index + 1);
+                    }
+                    else
+                    {
+                        // If the file is just an Imdb url, handle that
+
+                        ParseProviderLinks(item.Item, xml);
+
+                        return;
+                    }
+
+                    using (var ms = new MemoryStream())
+                    {
+                        var bytes = Encoding.UTF8.GetBytes(xml);
+
+                        ms.Write(bytes, 0, bytes.Length);
+                        ms.Position = 0;
+
+                        // These are not going to be valid xml so no sense in causing the provider to fail and spamming the log with exceptions
+                        try
+                        {
+                            // Use XmlReader for best performance
+                            using (var reader = XmlReader.Create(ms, settings))
+                            {
+                                reader.MoveToContent();
+
+                                // Loop through each element
+                                while (reader.Read())
+                                {
+                                    cancellationToken.ThrowIfCancellationRequested();
+
+                                    if (reader.NodeType == XmlNodeType.Element)
+                                    {
+                                        FetchDataFromXmlNode(reader, item);
+                                    }
+                                }
+                            }
+                        }
+                        catch (XmlException)
+                        {
+
+                        }
                     }
                 }
             }
diff --git a/MediaBrowser.XbmcMetadata/Parsers/EpisodeNfoParser.cs b/MediaBrowser.XbmcMetadata/Parsers/EpisodeNfoParser.cs
index a5a86fc58..d10a55e07 100644
--- a/MediaBrowser.XbmcMetadata/Parsers/EpisodeNfoParser.cs
+++ b/MediaBrowser.XbmcMetadata/Parsers/EpisodeNfoParser.cs
@@ -7,15 +7,13 @@ using System.Collections.Generic;
 using System.Globalization;
 using System.Threading;
 using System.Xml;
+using MediaBrowser.Model.IO;
+using MediaBrowser.Model.Xml;
 
 namespace MediaBrowser.XbmcMetadata.Parsers
 {
     public class EpisodeNfoParser : BaseNfoParser<Episode>
     {
-        public EpisodeNfoParser(ILogger logger, IConfigurationManager config, IProviderManager providerManager) : base(logger, config, providerManager)
-        {
-        }
-
         public void Fetch(MetadataResult<Episode> item,
             List<LocalImageInfo> images,
             string metadataFile, 
@@ -230,5 +228,9 @@ namespace MediaBrowser.XbmcMetadata.Parsers
                     break;
             }
         }
+
+        public EpisodeNfoParser(ILogger logger, IConfigurationManager config, IProviderManager providerManager, IFileSystem fileSystem, IXmlReaderSettingsFactory xmlReaderSettingsFactory) : base(logger, config, providerManager, fileSystem, xmlReaderSettingsFactory)
+        {
+        }
     }
 }
diff --git a/MediaBrowser.XbmcMetadata/Parsers/MovieNfoParser.cs b/MediaBrowser.XbmcMetadata/Parsers/MovieNfoParser.cs
index 3e6196238..035ac15c0 100644
--- a/MediaBrowser.XbmcMetadata/Parsers/MovieNfoParser.cs
+++ b/MediaBrowser.XbmcMetadata/Parsers/MovieNfoParser.cs
@@ -5,16 +5,13 @@ using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.Logging;
 using System.Xml;
+using MediaBrowser.Model.IO;
+using MediaBrowser.Model.Xml;
 
 namespace MediaBrowser.XbmcMetadata.Parsers
 {
     class MovieNfoParser : BaseNfoParser<Video>
     {
-        public MovieNfoParser(ILogger logger, IConfigurationManager config, IProviderManager providerManager)
-            : base(logger, config, providerManager)
-        {
-        }
-
         protected override bool SupportsUrlAfterClosingXmlTag
         {
             get
@@ -103,5 +100,9 @@ namespace MediaBrowser.XbmcMetadata.Parsers
                     break;
             }
         }
+
+        public MovieNfoParser(ILogger logger, IConfigurationManager config, IProviderManager providerManager, IFileSystem fileSystem, IXmlReaderSettingsFactory xmlReaderSettingsFactory) : base(logger, config, providerManager, fileSystem, xmlReaderSettingsFactory)
+        {
+        }
     }
 }
diff --git a/MediaBrowser.XbmcMetadata/Parsers/SeasonNfoParser.cs b/MediaBrowser.XbmcMetadata/Parsers/SeasonNfoParser.cs
index c051ad4f8..ef1b8ebb2 100644
--- a/MediaBrowser.XbmcMetadata/Parsers/SeasonNfoParser.cs
+++ b/MediaBrowser.XbmcMetadata/Parsers/SeasonNfoParser.cs
@@ -4,15 +4,13 @@ using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.Logging;
 using System.Globalization;
 using System.Xml;
+using MediaBrowser.Model.IO;
+using MediaBrowser.Model.Xml;
 
 namespace MediaBrowser.XbmcMetadata.Parsers
 {
     public class SeasonNfoParser : BaseNfoParser<Season>
     {
-        public SeasonNfoParser(ILogger logger, IConfigurationManager config, IProviderManager providerManager) : base(logger, config, providerManager)
-        {
-        }
-
         /// <summary>
         /// Fetches the data from XML node.
         /// </summary>
@@ -45,5 +43,9 @@ namespace MediaBrowser.XbmcMetadata.Parsers
                     break;
             }
         }
+
+        public SeasonNfoParser(ILogger logger, IConfigurationManager config, IProviderManager providerManager, IFileSystem fileSystem, IXmlReaderSettingsFactory xmlReaderSettingsFactory) : base(logger, config, providerManager, fileSystem, xmlReaderSettingsFactory)
+        {
+        }
     }
 }
diff --git a/MediaBrowser.XbmcMetadata/Parsers/SeriesNfoParser.cs b/MediaBrowser.XbmcMetadata/Parsers/SeriesNfoParser.cs
index 8b7deebf2..57238ef87 100644
--- a/MediaBrowser.XbmcMetadata/Parsers/SeriesNfoParser.cs
+++ b/MediaBrowser.XbmcMetadata/Parsers/SeriesNfoParser.cs
@@ -6,15 +6,13 @@ using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.Logging;
 using System;
 using System.Xml;
+using MediaBrowser.Model.IO;
+using MediaBrowser.Model.Xml;
 
 namespace MediaBrowser.XbmcMetadata.Parsers
 {
     public class SeriesNfoParser : BaseNfoParser<Series>
     {
-        public SeriesNfoParser(ILogger logger, IConfigurationManager config, IProviderManager providerManager) : base(logger, config, providerManager)
-        {
-        }
-
         /// <summary>
         /// Fetches the data from XML node.
         /// </summary>
@@ -108,5 +106,9 @@ namespace MediaBrowser.XbmcMetadata.Parsers
                     break;
             }
         }
+
+        public SeriesNfoParser(ILogger logger, IConfigurationManager config, IProviderManager providerManager, IFileSystem fileSystem, IXmlReaderSettingsFactory xmlReaderSettingsFactory) : base(logger, config, providerManager, fileSystem, xmlReaderSettingsFactory)
+        {
+        }
     }
 }
diff --git a/MediaBrowser.XbmcMetadata/Providers/AlbumNfoProvider.cs b/MediaBrowser.XbmcMetadata/Providers/AlbumNfoProvider.cs
index 28d960222..19f07bf39 100644
--- a/MediaBrowser.XbmcMetadata/Providers/AlbumNfoProvider.cs
+++ b/MediaBrowser.XbmcMetadata/Providers/AlbumNfoProvider.cs
@@ -8,6 +8,7 @@ using System.Threading;
 using MediaBrowser.Common.IO;
 using MediaBrowser.Controller.IO;
 using MediaBrowser.Model.IO;
+using MediaBrowser.Model.Xml;
 
 namespace MediaBrowser.XbmcMetadata.Providers
 {
@@ -16,6 +17,7 @@ namespace MediaBrowser.XbmcMetadata.Providers
         private readonly ILogger _logger;
         private readonly IConfigurationManager _config;
         private readonly IProviderManager _providerManager;
+        protected IXmlReaderSettingsFactory XmlReaderSettingsFactory { get; private set; }
 
         public AlbumNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config, IProviderManager providerManager)
             : base(fileSystem)
@@ -27,7 +29,7 @@ namespace MediaBrowser.XbmcMetadata.Providers
 
         protected override void Fetch(MetadataResult<MusicAlbum> result, string path, CancellationToken cancellationToken)
         {
-            new BaseNfoParser<MusicAlbum>(_logger, _config, _providerManager).Fetch(result, path, cancellationToken);
+            new BaseNfoParser<MusicAlbum>(_logger, _config, _providerManager, FileSystem, XmlReaderSettingsFactory).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 146c4ddc4..119dcf2f3 100644
--- a/MediaBrowser.XbmcMetadata/Providers/ArtistNfoProvider.cs
+++ b/MediaBrowser.XbmcMetadata/Providers/ArtistNfoProvider.cs
@@ -8,6 +8,7 @@ using System.Threading;
 using MediaBrowser.Common.IO;
 using MediaBrowser.Controller.IO;
 using MediaBrowser.Model.IO;
+using MediaBrowser.Model.Xml;
 
 namespace MediaBrowser.XbmcMetadata.Providers
 {
@@ -16,18 +17,20 @@ namespace MediaBrowser.XbmcMetadata.Providers
         private readonly ILogger _logger;
         private readonly IConfigurationManager _config;
         private readonly IProviderManager _providerManager;
+        protected IXmlReaderSettingsFactory XmlReaderSettingsFactory { get; private set; }
 
-        public ArtistNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config, IProviderManager providerManager)
+        public ArtistNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config, IProviderManager providerManager, IXmlReaderSettingsFactory xmlReaderSettingsFactory)
             : base(fileSystem)
         {
             _logger = logger;
             _config = config;
             _providerManager = providerManager;
+            XmlReaderSettingsFactory = xmlReaderSettingsFactory;
         }
 
         protected override void Fetch(MetadataResult<MusicArtist> result, string path, CancellationToken cancellationToken)
         {
-            new BaseNfoParser<MusicArtist>(_logger, _config, _providerManager).Fetch(result, path, cancellationToken);
+            new BaseNfoParser<MusicArtist>(_logger, _config, _providerManager, FileSystem, XmlReaderSettingsFactory).Fetch(result, path, cancellationToken);
         }
 
         protected override FileSystemMetadata GetXmlFile(ItemInfo info, IDirectoryService directoryService)
diff --git a/MediaBrowser.XbmcMetadata/Providers/BaseNfoProvider.cs b/MediaBrowser.XbmcMetadata/Providers/BaseNfoProvider.cs
index 78d4dd5fe..7e37d61df 100644
--- a/MediaBrowser.XbmcMetadata/Providers/BaseNfoProvider.cs
+++ b/MediaBrowser.XbmcMetadata/Providers/BaseNfoProvider.cs
@@ -41,7 +41,7 @@ namespace MediaBrowser.XbmcMetadata.Providers
             {
                 result.HasMetadata = false;
             }
-            catch (DirectoryNotFoundException)
+            catch (IOException)
             {
                 result.HasMetadata = false;
             }
diff --git a/MediaBrowser.XbmcMetadata/Providers/BaseVideoNfoProvider.cs b/MediaBrowser.XbmcMetadata/Providers/BaseVideoNfoProvider.cs
index d264fd783..ff798c0f2 100644
--- a/MediaBrowser.XbmcMetadata/Providers/BaseVideoNfoProvider.cs
+++ b/MediaBrowser.XbmcMetadata/Providers/BaseVideoNfoProvider.cs
@@ -9,6 +9,7 @@ using System.Threading;
 using MediaBrowser.Common.IO;
 using MediaBrowser.Controller.IO;
 using MediaBrowser.Model.IO;
+using MediaBrowser.Model.Xml;
 
 namespace MediaBrowser.XbmcMetadata.Providers
 {
@@ -18,13 +19,15 @@ namespace MediaBrowser.XbmcMetadata.Providers
         private readonly ILogger _logger;
         private readonly IConfigurationManager _config;
         private readonly IProviderManager _providerManager;
+        protected IXmlReaderSettingsFactory XmlReaderSettingsFactory { get; private set; }
 
-        public BaseVideoNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config, IProviderManager providerManager)
+        public BaseVideoNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config, IProviderManager providerManager, IXmlReaderSettingsFactory xmlReaderSettingsFactory)
             : base(fileSystem)
         {
             _logger = logger;
             _config = config;
             _providerManager = providerManager;
+            XmlReaderSettingsFactory = xmlReaderSettingsFactory;
         }
 
         protected override void Fetch(MetadataResult<T> result, string path, CancellationToken cancellationToken)
@@ -33,7 +36,7 @@ namespace MediaBrowser.XbmcMetadata.Providers
             {
                 Item = result.Item
             };
-            new MovieNfoParser(_logger, _config, _providerManager).Fetch(tmpItem, path, cancellationToken);
+            new MovieNfoParser(_logger, _config, _providerManager, FileSystem, XmlReaderSettingsFactory).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 e8d45c028..9deaa9745 100644
--- a/MediaBrowser.XbmcMetadata/Providers/EpisodeNfoProvider.cs
+++ b/MediaBrowser.XbmcMetadata/Providers/EpisodeNfoProvider.cs
@@ -9,6 +9,7 @@ using System.Threading;
 using MediaBrowser.Common.IO;
 using MediaBrowser.Controller.IO;
 using MediaBrowser.Model.IO;
+using MediaBrowser.Model.Xml;
 
 namespace MediaBrowser.XbmcMetadata.Providers
 {
@@ -17,20 +18,22 @@ namespace MediaBrowser.XbmcMetadata.Providers
         private readonly ILogger _logger;
         private readonly IConfigurationManager _config;
         private readonly IProviderManager _providerManager;
+        protected IXmlReaderSettingsFactory XmlReaderSettingsFactory { get; private set; }
 
-        public EpisodeNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config, IProviderManager providerManager)
+        public EpisodeNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config, IProviderManager providerManager, IXmlReaderSettingsFactory xmlReaderSettingsFactory)
             : base(fileSystem)
         {
             _logger = logger;
             _config = config;
             _providerManager = providerManager;
+            XmlReaderSettingsFactory = xmlReaderSettingsFactory;
         }
 
         protected override void Fetch(MetadataResult<Episode> result, string path, CancellationToken cancellationToken)
         {
             var images = new List<LocalImageInfo>();
 
-            new EpisodeNfoParser(_logger, _config, _providerManager).Fetch(result, images, path, cancellationToken);
+            new EpisodeNfoParser(_logger, _config, _providerManager, FileSystem, XmlReaderSettingsFactory).Fetch(result, images, path, cancellationToken);
 
             result.Images = images;
         }
diff --git a/MediaBrowser.XbmcMetadata/Providers/MovieNfoProvider.cs b/MediaBrowser.XbmcMetadata/Providers/MovieNfoProvider.cs
index 07fe8d1f7..75d85b295 100644
--- a/MediaBrowser.XbmcMetadata/Providers/MovieNfoProvider.cs
+++ b/MediaBrowser.XbmcMetadata/Providers/MovieNfoProvider.cs
@@ -6,26 +6,27 @@ using MediaBrowser.Controller.IO;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.Logging;
+using MediaBrowser.Model.Xml;
 
 namespace MediaBrowser.XbmcMetadata.Providers
 {
     public class MovieNfoProvider : BaseVideoNfoProvider<Movie>
     {
-        public MovieNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config, IProviderManager providerManager) : base(fileSystem, logger, config, providerManager)
+        public MovieNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config, IProviderManager providerManager, IXmlReaderSettingsFactory xmlReaderSettingsFactory) : base(fileSystem, logger, config, providerManager, xmlReaderSettingsFactory)
         {
         }
     }
 
     public class MusicVideoNfoProvider : BaseVideoNfoProvider<MusicVideo>
     {
-        public MusicVideoNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config, IProviderManager providerManager) : base(fileSystem, logger, config, providerManager)
+        public MusicVideoNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config, IProviderManager providerManager, IXmlReaderSettingsFactory xmlReaderSettingsFactory) : base(fileSystem, logger, config, providerManager, xmlReaderSettingsFactory)
         {
         }
     }
 
     public class VideoNfoProvider : BaseVideoNfoProvider<Video>
     {
-        public VideoNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config, IProviderManager providerManager) : base(fileSystem, logger, config, providerManager)
+        public VideoNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config, IProviderManager providerManager, IXmlReaderSettingsFactory xmlReaderSettingsFactory) : base(fileSystem, logger, config, providerManager, xmlReaderSettingsFactory)
         {
         }
     }
diff --git a/MediaBrowser.XbmcMetadata/Providers/SeasonNfoProvider.cs b/MediaBrowser.XbmcMetadata/Providers/SeasonNfoProvider.cs
index 3d87a7e1e..ccccca98e 100644
--- a/MediaBrowser.XbmcMetadata/Providers/SeasonNfoProvider.cs
+++ b/MediaBrowser.XbmcMetadata/Providers/SeasonNfoProvider.cs
@@ -8,6 +8,7 @@ using System.Threading;
 using MediaBrowser.Common.IO;
 using MediaBrowser.Controller.IO;
 using MediaBrowser.Model.IO;
+using MediaBrowser.Model.Xml;
 
 namespace MediaBrowser.XbmcMetadata.Providers
 {
@@ -16,18 +17,20 @@ namespace MediaBrowser.XbmcMetadata.Providers
         private readonly ILogger _logger;
         private readonly IConfigurationManager _config;
         private readonly IProviderManager _providerManager;
+        protected IXmlReaderSettingsFactory XmlReaderSettingsFactory { get; private set; }
 
-        public SeasonNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config, IProviderManager providerManager)
+        public SeasonNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config, IProviderManager providerManager, IXmlReaderSettingsFactory xmlReaderSettingsFactory)
             : base(fileSystem)
         {
             _logger = logger;
             _config = config;
             _providerManager = providerManager;
+            XmlReaderSettingsFactory = xmlReaderSettingsFactory;
         }
 
         protected override void Fetch(MetadataResult<Season> result, string path, CancellationToken cancellationToken)
         {
-            new SeasonNfoParser(_logger, _config, _providerManager).Fetch(result, path, cancellationToken);
+            new SeasonNfoParser(_logger, _config, _providerManager, FileSystem, XmlReaderSettingsFactory).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 aa748d1d0..e144142aa 100644
--- a/MediaBrowser.XbmcMetadata/Providers/SeriesNfoProvider.cs
+++ b/MediaBrowser.XbmcMetadata/Providers/SeriesNfoProvider.cs
@@ -8,6 +8,7 @@ using System.Threading;
 using MediaBrowser.Common.IO;
 using MediaBrowser.Controller.IO;
 using MediaBrowser.Model.IO;
+using MediaBrowser.Model.Xml;
 
 namespace MediaBrowser.XbmcMetadata.Providers
 {
@@ -16,18 +17,22 @@ namespace MediaBrowser.XbmcMetadata.Providers
         private readonly ILogger _logger;
         private readonly IConfigurationManager _config;
         private readonly IProviderManager _providerManager;
+        private readonly IFileSystem _fileSystem;
+        protected IXmlReaderSettingsFactory XmlReaderSettingsFactory { get; private set; }
 
-        public SeriesNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config, IProviderManager providerManager)
+        public SeriesNfoProvider(IFileSystem fileSystem, ILogger logger, IConfigurationManager config, IProviderManager providerManager, IFileSystem fileSystem1, IXmlReaderSettingsFactory xmlReaderSettingsFactory)
             : base(fileSystem)
         {
             _logger = logger;
             _config = config;
             _providerManager = providerManager;
+            _fileSystem = fileSystem1;
+            XmlReaderSettingsFactory = xmlReaderSettingsFactory;
         }
 
         protected override void Fetch(MetadataResult<Series> result, string path, CancellationToken cancellationToken)
         {
-            new SeriesNfoParser(_logger, _config, _providerManager).Fetch(result, path, cancellationToken);
+            new SeriesNfoParser(_logger, _config, _providerManager, _fileSystem, XmlReaderSettingsFactory).Fetch(result, path, cancellationToken);
         }
 
         protected override FileSystemMetadata GetXmlFile(ItemInfo info, IDirectoryService directoryService)
diff --git a/MediaBrowser.XbmcMetadata/Savers/AlbumNfoSaver.cs b/MediaBrowser.XbmcMetadata/Savers/AlbumNfoSaver.cs
index 56066fb81..83539bbf4 100644
--- a/MediaBrowser.XbmcMetadata/Savers/AlbumNfoSaver.cs
+++ b/MediaBrowser.XbmcMetadata/Savers/AlbumNfoSaver.cs
@@ -12,15 +12,12 @@ using System.Xml;
 using MediaBrowser.Common.IO;
 using MediaBrowser.Controller.IO;
 using MediaBrowser.Model.IO;
+using MediaBrowser.Model.Xml;
 
 namespace MediaBrowser.XbmcMetadata.Savers
 {
     public class AlbumNfoSaver : BaseNfoSaver
     {
-        public AlbumNfoSaver(IFileSystem fileSystem, IServerConfigurationManager configurationManager, ILibraryManager libraryManager, IUserManager userManager, IUserDataManager userDataManager, ILogger logger) : base(fileSystem, configurationManager, libraryManager, userManager, userDataManager, logger)
-        {
-        }
-
         protected override string GetLocalSavePath(IHasMetadata item)
         {
             return Path.Combine(item.Path, "album.nfo");
@@ -99,5 +96,9 @@ namespace MediaBrowser.XbmcMetadata.Savers
 
             return list;
         }
+
+        public AlbumNfoSaver(IFileSystem fileSystem, IServerConfigurationManager configurationManager, ILibraryManager libraryManager, IUserManager userManager, IUserDataManager userDataManager, ILogger logger, IXmlReaderSettingsFactory xmlReaderSettingsFactory) : base(fileSystem, configurationManager, libraryManager, userManager, userDataManager, logger, xmlReaderSettingsFactory)
+        {
+        }
     }
 }
diff --git a/MediaBrowser.XbmcMetadata/Savers/ArtistNfoSaver.cs b/MediaBrowser.XbmcMetadata/Savers/ArtistNfoSaver.cs
index e3840f31d..14a56c33a 100644
--- a/MediaBrowser.XbmcMetadata/Savers/ArtistNfoSaver.cs
+++ b/MediaBrowser.XbmcMetadata/Savers/ArtistNfoSaver.cs
@@ -12,15 +12,12 @@ using System.Xml;
 using MediaBrowser.Common.IO;
 using MediaBrowser.Controller.IO;
 using MediaBrowser.Model.IO;
+using MediaBrowser.Model.Xml;
 
 namespace MediaBrowser.XbmcMetadata.Savers
 {
     public class ArtistNfoSaver : BaseNfoSaver
     {
-        public ArtistNfoSaver(IFileSystem fileSystem, IServerConfigurationManager configurationManager, ILibraryManager libraryManager, IUserManager userManager, IUserDataManager userDataManager, ILogger logger) : base(fileSystem, configurationManager, libraryManager, userManager, userDataManager, logger)
-        {
-        }
-
         protected override string GetLocalSavePath(IHasMetadata item)
         {
             return Path.Combine(item.Path, "artist.nfo");
@@ -92,5 +89,9 @@ namespace MediaBrowser.XbmcMetadata.Savers
 
             return list;
         }
+
+        public ArtistNfoSaver(IFileSystem fileSystem, IServerConfigurationManager configurationManager, ILibraryManager libraryManager, IUserManager userManager, IUserDataManager userDataManager, ILogger logger, IXmlReaderSettingsFactory xmlReaderSettingsFactory) : base(fileSystem, configurationManager, libraryManager, userManager, userDataManager, logger, xmlReaderSettingsFactory)
+        {
+        }
     }
 }
\ No newline at end of file
diff --git a/MediaBrowser.XbmcMetadata/Savers/BaseNfoSaver.cs b/MediaBrowser.XbmcMetadata/Savers/BaseNfoSaver.cs
index 9a36a0710..c342c209a 100644
--- a/MediaBrowser.XbmcMetadata/Savers/BaseNfoSaver.cs
+++ b/MediaBrowser.XbmcMetadata/Savers/BaseNfoSaver.cs
@@ -22,6 +22,7 @@ using MediaBrowser.Common.IO;
 using MediaBrowser.Controller.IO;
 using MediaBrowser.Model.Extensions;
 using MediaBrowser.Model.IO;
+using MediaBrowser.Model.Xml;
 
 namespace MediaBrowser.XbmcMetadata.Savers
 {
@@ -107,9 +108,10 @@ namespace MediaBrowser.XbmcMetadata.Savers
 
         }.ToDictionary(i => i, StringComparer.OrdinalIgnoreCase);
 
-        protected BaseNfoSaver(IFileSystem fileSystem, IServerConfigurationManager configurationManager, ILibraryManager libraryManager, IUserManager userManager, IUserDataManager userDataManager, ILogger logger)
+        protected BaseNfoSaver(IFileSystem fileSystem, IServerConfigurationManager configurationManager, ILibraryManager libraryManager, IUserManager userManager, IUserDataManager userDataManager, ILogger logger, IXmlReaderSettingsFactory xmlReaderSettingsFactory)
         {
             Logger = logger;
+            XmlReaderSettingsFactory = xmlReaderSettingsFactory;
             UserDataManager = userDataManager;
             UserManager = userManager;
             LibraryManager = libraryManager;
@@ -123,6 +125,7 @@ namespace MediaBrowser.XbmcMetadata.Savers
         protected IUserManager UserManager { get; private set; }
         protected IUserDataManager UserDataManager { get; private set; }
         protected ILogger Logger { get; private set; }
+        protected IXmlReaderSettingsFactory XmlReaderSettingsFactory { get; private set; }
 
         protected ItemUpdateType MinimumUpdateType
         {
@@ -205,16 +208,16 @@ namespace MediaBrowser.XbmcMetadata.Savers
         {
             FileSystem.CreateDirectory(Path.GetDirectoryName(path));
 
-            var file = new FileInfo(path);
+            var file = FileSystem.GetFileInfo(path);
 
             var wasHidden = false;
 
             // This will fail if the file is hidden
             if (file.Exists)
             {
-                if ((file.Attributes & FileAttributes.Hidden) == FileAttributes.Hidden)
+                if (file.IsHidden)
                 {
-                    file.Attributes &= ~FileAttributes.Hidden;
+                    FileSystem.SetHidden(path, false);
 
                     wasHidden = true;
                 }
@@ -227,10 +230,7 @@ namespace MediaBrowser.XbmcMetadata.Savers
 
             if (wasHidden || ConfigurationManager.Configuration.SaveMetadataHidden)
             {
-                file.Refresh();
-
-                // Add back the attribute
-                file.Attributes |= FileAttributes.Hidden;
+                FileSystem.SetHidden(path, true);
             }
         }
 
@@ -271,13 +271,13 @@ namespace MediaBrowser.XbmcMetadata.Savers
 
                 try
                 {
-                    AddCustomTags(xmlPath, tagsUsed, writer, Logger);
+                    AddCustomTags(xmlPath, tagsUsed, writer, Logger, FileSystem);
                 }
                 catch (FileNotFoundException)
                 {
 
                 }
-                catch (DirectoryNotFoundException)
+                catch (IOException)
                 {
 
                 }
@@ -430,7 +430,7 @@ 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 writtenProviderIds = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
 
             var overview = (item.Overview ?? string.Empty)
                 .StripHtml()
@@ -1036,56 +1036,51 @@ namespace MediaBrowser.XbmcMetadata.Savers
             return string.Equals(person.Type, type, StringComparison.OrdinalIgnoreCase) || string.Equals(person.Role, type, StringComparison.OrdinalIgnoreCase);
         }
 
-        private static void AddCustomTags(string path, List<string> xmlTagsUsed, XmlWriter writer, ILogger logger)
+        private void AddCustomTags(string path, List<string> xmlTagsUsed, XmlWriter writer, ILogger logger, IFileSystem fileSystem)
         {
-            var settings = new XmlReaderSettings
-            {
-                CheckCharacters = false,
-                IgnoreProcessingInstructions = true,
-                IgnoreComments = true,
-                ValidationType = ValidationType.None
-            };
+            var settings = XmlReaderSettingsFactory.Create(false);
 
-            using (var streamReader = GetStreamReader(path))
+            settings.CheckCharacters = false;
+            settings.IgnoreProcessingInstructions = true;
+            settings.IgnoreComments = true;
+
+            using (var fileStream = fileSystem.OpenRead(path))
             {
-                // Use XmlReader for best performance
-                using (var reader = XmlReader.Create(streamReader, settings))
+                using (var streamReader = new StreamReader(fileStream, Encoding.UTF8))
                 {
-                    try
+                    // Use XmlReader for best performance
+                    using (var reader = XmlReader.Create(streamReader, settings))
                     {
-                        reader.MoveToContent();
-                    }
-                    catch (Exception ex)
-                    {
-                        logger.ErrorException("Error reading existing xml tags from {0}.", ex, path);
-                        return;
-                    }
-
-                    // Loop through each element
-                    while (reader.Read())
-                    {
-                        if (reader.NodeType == XmlNodeType.Element)
+                        try
                         {
-                            var name = reader.Name;
+                            reader.MoveToContent();
+                        }
+                        catch (Exception ex)
+                        {
+                            logger.ErrorException("Error reading existing xml tags from {0}.", ex, path);
+                            return;
+                        }
 
-                            if (!CommonTags.ContainsKey(name) && !xmlTagsUsed.Contains(name, StringComparer.OrdinalIgnoreCase))
+                        // Loop through each element
+                        while (reader.Read())
+                        {
+                            if (reader.NodeType == XmlNodeType.Element)
                             {
-                                writer.WriteNode(reader, false);
-                            }
-                            else
-                            {
-                                reader.Skip();
+                                var name = reader.Name;
+
+                                if (!CommonTags.ContainsKey(name) && !xmlTagsUsed.Contains(name, StringComparer.OrdinalIgnoreCase))
+                                {
+                                    writer.WriteNode(reader, false);
+                                }
+                                else
+                                {
+                                    reader.Skip();
+                                }
                             }
                         }
                     }
                 }
             }
-
-        }
-
-        public static StreamReader GetStreamReader(string path)
-        {
-            return new StreamReader(path, Encoding.UTF8);
         }
     }
 }
diff --git a/MediaBrowser.XbmcMetadata/Savers/EpisodeNfoSaver.cs b/MediaBrowser.XbmcMetadata/Savers/EpisodeNfoSaver.cs
index 4a3c14f0d..158e87899 100644
--- a/MediaBrowser.XbmcMetadata/Savers/EpisodeNfoSaver.cs
+++ b/MediaBrowser.XbmcMetadata/Savers/EpisodeNfoSaver.cs
@@ -11,15 +11,12 @@ using System.Xml;
 using MediaBrowser.Common.IO;
 using MediaBrowser.Controller.IO;
 using MediaBrowser.Model.IO;
+using MediaBrowser.Model.Xml;
 
 namespace MediaBrowser.XbmcMetadata.Savers
 {
     public class EpisodeNfoSaver : BaseNfoSaver
     {
-        public EpisodeNfoSaver(IFileSystem fileSystem, IServerConfigurationManager configurationManager, ILibraryManager libraryManager, IUserManager userManager, IUserDataManager userDataManager, ILogger logger) : base(fileSystem, configurationManager, libraryManager, userManager, userDataManager, logger)
-        {
-        }
-
         protected override string GetLocalSavePath(IHasMetadata item)
         {
             return Path.ChangeExtension(item.Path, ".nfo");
@@ -131,5 +128,9 @@ namespace MediaBrowser.XbmcMetadata.Savers
 
             return list;
         }
+
+        public EpisodeNfoSaver(IFileSystem fileSystem, IServerConfigurationManager configurationManager, ILibraryManager libraryManager, IUserManager userManager, IUserDataManager userDataManager, ILogger logger, IXmlReaderSettingsFactory xmlReaderSettingsFactory) : base(fileSystem, configurationManager, libraryManager, userManager, userDataManager, logger, xmlReaderSettingsFactory)
+        {
+        }
     }
 }
diff --git a/MediaBrowser.XbmcMetadata/Savers/MovieNfoSaver.cs b/MediaBrowser.XbmcMetadata/Savers/MovieNfoSaver.cs
index 9a8ce2a81..dc827b861 100644
--- a/MediaBrowser.XbmcMetadata/Savers/MovieNfoSaver.cs
+++ b/MediaBrowser.XbmcMetadata/Savers/MovieNfoSaver.cs
@@ -13,15 +13,12 @@ using System.Xml;
 using MediaBrowser.Common.IO;
 using MediaBrowser.Controller.IO;
 using MediaBrowser.Model.IO;
+using MediaBrowser.Model.Xml;
 
 namespace MediaBrowser.XbmcMetadata.Savers
 {
     public class MovieNfoSaver : BaseNfoSaver
     {
-        public MovieNfoSaver(IFileSystem fileSystem, IServerConfigurationManager configurationManager, ILibraryManager libraryManager, IUserManager userManager, IUserDataManager userDataManager, ILogger logger) : base(fileSystem, configurationManager, libraryManager, userManager, userDataManager, logger)
-        {
-        }
-
         protected override string GetLocalSavePath(IHasMetadata item)
         {
             return GetMovieSavePaths(new ItemInfo(item), FileSystem).FirstOrDefault();
@@ -128,5 +125,9 @@ namespace MediaBrowser.XbmcMetadata.Savers
 
             return list;
         }
+
+        public MovieNfoSaver(IFileSystem fileSystem, IServerConfigurationManager configurationManager, ILibraryManager libraryManager, IUserManager userManager, IUserDataManager userDataManager, ILogger logger, IXmlReaderSettingsFactory xmlReaderSettingsFactory) : base(fileSystem, configurationManager, libraryManager, userManager, userDataManager, logger, xmlReaderSettingsFactory)
+        {
+        }
     }
 }
diff --git a/MediaBrowser.XbmcMetadata/Savers/SeasonNfoSaver.cs b/MediaBrowser.XbmcMetadata/Savers/SeasonNfoSaver.cs
index a92f44e58..bbf4b5900 100644
--- a/MediaBrowser.XbmcMetadata/Savers/SeasonNfoSaver.cs
+++ b/MediaBrowser.XbmcMetadata/Savers/SeasonNfoSaver.cs
@@ -10,15 +10,12 @@ using System.Xml;
 using MediaBrowser.Common.IO;
 using MediaBrowser.Controller.IO;
 using MediaBrowser.Model.IO;
+using MediaBrowser.Model.Xml;
 
 namespace MediaBrowser.XbmcMetadata.Savers
 {
     public class SeasonNfoSaver : BaseNfoSaver
     {
-        public SeasonNfoSaver(IFileSystem fileSystem, IServerConfigurationManager configurationManager, ILibraryManager libraryManager, IUserManager userManager, IUserDataManager userDataManager, ILogger logger) : base(fileSystem, configurationManager, libraryManager, userManager, userDataManager, logger)
-        {
-        }
-
         protected override string GetLocalSavePath(IHasMetadata item)
         {
             return Path.Combine(item.Path, "season.nfo");
@@ -62,5 +59,9 @@ namespace MediaBrowser.XbmcMetadata.Savers
 
             return list;
         }
+
+        public SeasonNfoSaver(IFileSystem fileSystem, IServerConfigurationManager configurationManager, ILibraryManager libraryManager, IUserManager userManager, IUserDataManager userDataManager, ILogger logger, IXmlReaderSettingsFactory xmlReaderSettingsFactory) : base(fileSystem, configurationManager, libraryManager, userManager, userDataManager, logger, xmlReaderSettingsFactory)
+        {
+        }
     }
 }
diff --git a/MediaBrowser.XbmcMetadata/Savers/SeriesNfoSaver.cs b/MediaBrowser.XbmcMetadata/Savers/SeriesNfoSaver.cs
index 6aca02e4d..4c22f0246 100644
--- a/MediaBrowser.XbmcMetadata/Savers/SeriesNfoSaver.cs
+++ b/MediaBrowser.XbmcMetadata/Savers/SeriesNfoSaver.cs
@@ -11,15 +11,12 @@ using System.Xml;
 using MediaBrowser.Common.IO;
 using MediaBrowser.Controller.IO;
 using MediaBrowser.Model.IO;
+using MediaBrowser.Model.Xml;
 
 namespace MediaBrowser.XbmcMetadata.Savers
 {
     public class SeriesNfoSaver : BaseNfoSaver
     {
-        public SeriesNfoSaver(IFileSystem fileSystem, IServerConfigurationManager configurationManager, ILibraryManager libraryManager, IUserManager userManager, IUserDataManager userDataManager, ILogger logger) : base(fileSystem, configurationManager, libraryManager, userManager, userDataManager, logger)
-        {
-        }
-
         protected override string GetLocalSavePath(IHasMetadata item)
         {
             return Path.Combine(item.Path, "tvshow.nfo");
@@ -111,5 +108,9 @@ namespace MediaBrowser.XbmcMetadata.Savers
 
             return list;
         }
+
+        public SeriesNfoSaver(IFileSystem fileSystem, IServerConfigurationManager configurationManager, ILibraryManager libraryManager, IUserManager userManager, IUserDataManager userDataManager, ILogger logger, IXmlReaderSettingsFactory xmlReaderSettingsFactory) : base(fileSystem, configurationManager, libraryManager, userManager, userDataManager, logger, xmlReaderSettingsFactory)
+        {
+        }
     }
 }
diff --git a/MediaBrowser.XbmcMetadata/project.json b/MediaBrowser.XbmcMetadata/project.json
new file mode 100644
index 000000000..61c570126
--- /dev/null
+++ b/MediaBrowser.XbmcMetadata/project.json
@@ -0,0 +1,7 @@
+{
+  "supports": {},
+  "dependencies": {},
+  "frameworks": {
+    ".NETPortable,Version=v4.5,Profile=Profile7": {}
+  }
+}
\ No newline at end of file
diff --git a/MediaBrowser.XbmcMetadata/project.lock.json b/MediaBrowser.XbmcMetadata/project.lock.json
new file mode 100644
index 000000000..c14072cdb
--- /dev/null
+++ b/MediaBrowser.XbmcMetadata/project.lock.json
@@ -0,0 +1,12 @@
+{
+  "locked": false,
+  "version": 1,
+  "targets": {
+    ".NETPortable,Version=v4.5,Profile=Profile7": {}
+  },
+  "libraries": {},
+  "projectFileDependencyGroups": {
+    "": [],
+    ".NETPortable,Version=v4.5,Profile=Profile7": []
+  }
+}
\ No newline at end of file