Added additional gdiplus check.

fixes #1483

.gitignore

@@ -41,6 +41,9 @@ src/**/[Oo]bj/
 _ReSharper*
 _dotCover*
 
+# DevExpress CodeRush
+src/.cr/
+
 # NCrunch
 *.ncrunch*
 .*crunch*.local.xml

.idea/encodings.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding">
+    <file url="PROJECT" charset="UTF-8" />
+  </component>
+</project>

.idea/jsLibraryMappings.xml

@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="JavaScriptLibraryMappings">
-    <file url="file://$PROJECT_DIR$" libraries="{Sonarr node_modules}" />
     <includedPredefinedLibrary name="ECMAScript 6" />
   </component>
 </project>

CONTRIBUTING.md

@@ -8,8 +8,8 @@ Setup guides, FAQ, the more information we have on the wiki the better.
 ## Development ##
 
 ### Tools required ###
-- Visual Studio 2013
-- HTML/Javascript editor of choice (Sublime Text/Webstorm/etc)
+- Visual Studio 2015
+- HTML/Javascript editor of choice (Sublime Text/Webstorm/Atom/etc)
 - npm (node package manager)
 - git
 

schemas/torznab.xsd

@@ -75,6 +75,8 @@
       <xs:enumeration value="seedtype" /> <!-- TBD, which criteria must be met. was going for 'ratio,seedtime,both' but afaik it's always 'either' -->
       <xs:enumeration value="minimumratio" />
       <xs:enumeration value="minimumseedtime" />
+      <xs:enumeration value="downloadvolumefactor" /> <!-- factor for the download volume, in most cases it should be set to 1, if a torrent is set to freeleech set it to 0, if only 50% is counted set it to 0.5 -->
+      <xs:enumeration value="uploadvolumefactor" /> <!-- factor for the upload volume, in most cases it should be set to 1, if a torrent is set to neutral leech (upload is not counted) set it to 0, if it's set to double upload set it to 2 -->
     </xs:restriction>
   </xs:simpleType>
   <xs:element name="attr">

src/Marr.Data/Mapping/FluentMappings.cs

@@ -198,7 +198,8 @@ namespace Marr.Data.Mapping
             {
                 return AutoMapPropertiesWhere(m =>
                     m.MemberType == MemberTypes.Property &&
-                    !DataHelper.IsSimpleType((m as PropertyInfo).PropertyType));
+                    !DataHelper.IsSimpleType((m as PropertyInfo).PropertyType) &&
+                    !MapRepository.Instance.TypeConverters.ContainsKey((m as PropertyInfo).PropertyType));
             }
 
             /// <summary>

src/NzbDrone.Api/Authentication/AuthenticationModule.cs

@@ -43,7 +43,7 @@ namespace NzbDrone.Api.Authentication
                 expiry = DateTime.UtcNow.AddDays(7);
             }
 
-            return this.LoginAndRedirect(user.Identifier, expiry);
+            return this.LoginAndRedirect(user.Identifier, expiry, _configFileProvider.UrlBase + "/");
         }
 
         private Response Logout()

src/NzbDrone.Api/Authentication/EnableAuthInNancy.cs

@@ -77,7 +77,7 @@ namespace NzbDrone.Api.Authentication
             if (context.Request.IsApiRequest())
             {
                 if ((context.Response.StatusCode == HttpStatusCode.SeeOther &&
-                     context.Response.Headers["Location"].StartsWith("/login", StringComparison.InvariantCultureIgnoreCase)) ||
+                     context.Response.Headers["Location"].StartsWith($"{_configFileProvider.UrlBase}/login", StringComparison.InvariantCultureIgnoreCase)) ||
                     context.Response.StatusCode == HttpStatusCode.Unauthorized)
                 {
                     context.Response = new { Error = "Unauthorized" }.AsResponse(HttpStatusCode.Unauthorized);

src/NzbDrone.Api/Calendar/CalendarFeedModule.cs

@@ -5,17 +5,21 @@ using System.Linq;
 using DDay.iCal;
 using NzbDrone.Core.Tv;
 using Nancy.Responses;
+using NzbDrone.Core.Tags;
+using NzbDrone.Common.Extensions;
 
 namespace NzbDrone.Api.Calendar
 {
     public class CalendarFeedModule : NzbDroneFeedModule
     {
         private readonly IEpisodeService _episodeService;
+        private readonly ITagService _tagService;
 
-        public CalendarFeedModule(IEpisodeService episodeService)
+        public CalendarFeedModule(IEpisodeService episodeService, ITagService tagService)
             : base("calendar")
         {
             _episodeService = episodeService;
+            _tagService = tagService;
 
             Get["/NzbDrone.ics"] = options => GetCalendarFeed();
         }
@@ -23,10 +27,12 @@ namespace NzbDrone.Api.Calendar
         private Response GetCalendarFeed()
         {
             var pastDays = 7;
-            var futureDays = 28;            
+            var futureDays = 28;
             var start = DateTime.Today.AddDays(-pastDays);
             var end = DateTime.Today.AddDays(futureDays);
             var unmonitored = false;
+            var premiersOnly = false;
+            var tags = new List<int>();
 
             // TODO: Remove start/end parameters in v3, they don't work well for iCal
             var queryStart = Request.Query.Start;
@@ -34,6 +40,8 @@ namespace NzbDrone.Api.Calendar
             var queryPastDays = Request.Query.PastDays;
             var queryFutureDays = Request.Query.FutureDays;
             var queryUnmonitored = Request.Query.Unmonitored;
+            var queryPremiersOnly = Request.Query.PremiersOnly;
+            var queryTags = Request.Query.Tags;
 
             if (queryStart.HasValue) start = DateTime.Parse(queryStart.Value);
             if (queryEnd.HasValue) end = DateTime.Parse(queryEnd.Value);
@@ -55,11 +63,32 @@ namespace NzbDrone.Api.Calendar
                 unmonitored = bool.Parse(queryUnmonitored.Value);
             }
 
+            if (queryPremiersOnly.HasValue)
+            {
+                premiersOnly = bool.Parse(queryPremiersOnly.Value);
+            }
+
+            if (queryTags.HasValue)
+            {
+                var tagInput = (string)queryTags.Value.ToString();
+                tags.AddRange(tagInput.Split(',').Select(_tagService.GetTag).Select(t => t.Id));
+            }
+
             var episodes = _episodeService.EpisodesBetweenDates(start, end, unmonitored);
             var icalCalendar = new iCalendar();
 
             foreach (var episode in episodes.OrderBy(v => v.AirDateUtc.Value))
             {
+                if (premiersOnly && (episode.SeasonNumber == 0 || episode.EpisodeNumber != 1))
+                {
+                    continue;
+                }
+
+                if (tags.Any() && tags.None(episode.Series.Tags.Contains))
+                {
+                    continue;
+                }
+
                 var occurrence = icalCalendar.Create<Event>();
                 occurrence.UID = "NzbDrone_episode_" + episode.Id.ToString();
                 occurrence.Status = episode.HasFile ? EventStatus.Confirmed : EventStatus.Tentative;

src/NzbDrone.Api/Config/MediaManagementConfigModule.cs

@@ -1,5 +1,4 @@
-using System;
-using FluentValidation;
+using FluentValidation;
 using NzbDrone.Core.Configuration;
 using NzbDrone.Core.Validation.Paths;
 

src/NzbDrone.Api/Config/MediaManagementConfigResource.cs

@@ -1,5 +1,4 @@
-using System;
-using NzbDrone.Api.REST;
+using NzbDrone.Api.REST;
 using NzbDrone.Core.Configuration;
 using NzbDrone.Core.MediaFiles;
 
@@ -21,6 +20,7 @@ namespace NzbDrone.Api.Config
 
         public bool SkipFreeSpaceCheckWhenImporting { get; set; }
         public bool CopyUsingHardlinks { get; set; }
+        public string ExtraFileExtensions { get; set; }
         public bool EnableMediaInfo { get; set; }
     }
 
@@ -44,7 +44,8 @@ namespace NzbDrone.Api.Config
 
                 SkipFreeSpaceCheckWhenImporting = model.SkipFreeSpaceCheckWhenImporting,
                 CopyUsingHardlinks = model.CopyUsingHardlinks,
-                EnableMediaInfo = model.EnableMediaInfo,
+                ExtraFileExtensions = model.ExtraFileExtensions,
+                EnableMediaInfo = model.EnableMediaInfo
             };
         }
     }

src/NzbDrone.Api/Metadata/MetadataModule.cs

@@ -1,5 +1,5 @@
 using System;
-using NzbDrone.Core.Metadata;
+using NzbDrone.Core.Extras.Metadata;
 
 namespace NzbDrone.Api.Metadata
 {

src/NzbDrone.Api/REST/RestResource.cs

@@ -12,7 +12,7 @@ namespace NzbDrone.Api.REST
         {
             get
             {
-                return GetType().Name.ToLower().Replace("resource", "");
+                return GetType().Name.ToLowerInvariant().Replace("resource", "");
             }
         }
     }

src/NzbDrone.Common.Test/ExtensionTests/IEnumerableExtensionTests/ExceptByFixture.cs

@@ -0,0 +1,63 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using FluentAssertions;
+using NUnit.Framework;
+using NzbDrone.Common.Extensions;
+
+namespace NzbDrone.Common.Test.ExtensionTests.IEnumerableExtensionTests
+{
+    [TestFixture]
+    public class ExceptByFixture
+    {
+        public class Object1
+        {
+            public string Prop1 { get; set; }
+        }
+
+        public class Object2
+        {
+            public string Prop1 { get; set; }
+        }
+
+        [Test]
+        public void should_return_empty_when_object_with_property_exists_in_both_lists()
+        {
+            var first = new List<Object1>
+                        {
+                            new Object1 { Prop1 = "one" },
+                            new Object1 { Prop1 = "two" }
+                        };
+
+            var second = new List<Object1>
+                        {
+                            new Object1 { Prop1 = "two" },
+                            new Object1 { Prop1 = "one" }
+                        };
+
+            first.ExceptBy(o => o.Prop1, second, o => o.Prop1, StringComparer.InvariantCultureIgnoreCase).Should().BeEmpty();
+        }
+
+        [Test]
+        public void should_return_objects_that_do_not_have_a_match_in_the_second_list()
+        {
+            var first = new List<Object1>
+                        {
+                            new Object1 { Prop1 = "one" },
+                            new Object1 { Prop1 = "two" }
+                        };
+
+            var second = new List<Object1>
+                        {
+                            new Object1 { Prop1 = "one" },
+                            new Object1 { Prop1 = "four" }
+                        };
+
+            var result = first.ExceptBy(o => o.Prop1, second, o => o.Prop1, StringComparer.InvariantCultureIgnoreCase).ToList();
+
+            result.Should().HaveCount(1);
+            result.First().GetType().Should().Be(typeof (Object1));
+            result.First().Prop1.Should().Be("two");
+        }
+    }
+}

src/NzbDrone.Common.Test/ExtensionTests/IEnumerableExtensionTests/IntersectByFixture.cs

@@ -0,0 +1,62 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using FluentAssertions;
+using NUnit.Framework;
+using NzbDrone.Common.Extensions;
+
+namespace NzbDrone.Common.Test.ExtensionTests.IEnumerableExtensionTests
+{
+    [TestFixture]
+    public class IntersectByFixture
+    {
+        public class Object1
+        {
+            public string Prop1 { get; set; }
+        }
+
+        public class Object2
+        {
+            public string Prop1 { get; set; }
+        }
+
+        [Test]
+        public void should_return_empty_when_no_intersections()
+        {
+            var first = new List<Object1>
+                        {
+                            new Object1 { Prop1 = "one" },
+                            new Object1 { Prop1 = "two" }
+                        };
+
+            var second = new List<Object1>
+                        {
+                            new Object1 { Prop1 = "three" },
+                            new Object1 { Prop1 = "four" }
+                        };
+
+            first.IntersectBy(o => o.Prop1, second, o => o.Prop1, StringComparer.InvariantCultureIgnoreCase).Should().BeEmpty();
+        }
+
+        [Test]
+        public void should_return_objects_with_intersecting_values()
+        {
+            var first = new List<Object1>
+                        {
+                            new Object1 { Prop1 = "one" },
+                            new Object1 { Prop1 = "two" }
+                        };
+
+            var second = new List<Object1>
+                        {
+                            new Object1 { Prop1 = "one" },
+                            new Object1 { Prop1 = "four" }
+                        };
+
+            var result = first.IntersectBy(o => o.Prop1, second, o => o.Prop1, StringComparer.InvariantCultureIgnoreCase).ToList();
+
+            result.Should().HaveCount(1);
+            result.First().Prop1.Should().Be("one");
+        }
+    }
+}

src/NzbDrone.Common.Test/NzbDrone.Common.Test.csproj

@@ -80,6 +80,8 @@
     <Compile Include="EnvironmentTests\EnvironmentProviderTest.cs" />
     <Compile Include="EnvironmentTests\StartupArgumentsFixture.cs" />
     <Compile Include="ExtensionTests\FromOctalStringFixture.cs" />
+    <Compile Include="ExtensionTests\IEnumerableExtensionTests\ExceptByFixture.cs" />
+    <Compile Include="ExtensionTests\IEnumerableExtensionTests\IntersectByFixture.cs" />
     <Compile Include="ExtensionTests\Int64ExtensionFixture.cs" />
     <Compile Include="Http\HttpClientFixture.cs" />
     <Compile Include="Http\HttpRequestBuilderFixture.cs" />

src/NzbDrone.Common.Test/PathExtensionFixture.cs

@@ -243,7 +243,7 @@ namespace NzbDrone.Common.Test
         }
 
         [Test]
-        public void Sanbox()
+        public void Sandbox()
         {
             GetIAppDirectoryInfo().GetUpdateSandboxFolder().Should().BeEquivalentTo(@"C:\Temp\nzbdrone_update\".AsOsAgnostic());
         }
@@ -271,5 +271,33 @@ namespace NzbDrone.Common.Test
         {
             GetIAppDirectoryInfo().GetUpdateLogFolder().Should().BeEquivalentTo(@"C:\NzbDrone\UpdateLogs\".AsOsAgnostic());
         }
+
+        [Test]
+        public void GetAncestorFolders_should_return_all_ancestors_in_path_Windows()
+        {
+            WindowsOnly();
+            var path = @"C:\Test\TV\Series Title";
+            var result = path.GetAncestorFolders();
+
+            result.Count.Should().Be(4);
+            result[0].Should().Be(@"C:\");
+            result[1].Should().Be(@"Test");
+            result[2].Should().Be(@"TV");
+            result[3].Should().Be(@"Series Title");
+        }
+
+        [Test]
+        public void GetAncestorFolders_should_return_all_ancestors_in_path_Linux()
+        {
+            MonoOnly();
+            var path = @"/Test/TV/Series Title";
+            var result = path.GetAncestorFolders();
+
+            result.Count.Should().Be(4);
+            result[0].Should().Be(@"/");
+            result[1].Should().Be(@"Test");
+            result[2].Should().Be(@"TV");
+            result[3].Should().Be(@"Series Title");
+        }
     }
 }

src/NzbDrone.Common/Disk/FileSystemLookupService.cs

@@ -113,7 +113,7 @@ namespace NzbDrone.Common.Disk
                                 .Select(d => new FileSystemModel
                                              {
                                                  Type = FileSystemEntityType.Drive,
-                                                 Name = d.VolumeLabel,
+                                                 Name = d.VolumeName,
                                                  Path = d.RootDirectory,
                                                  LastModified = null
                                              })
@@ -163,7 +163,7 @@ namespace NzbDrone.Common.Disk
 
             return path;
         }
-        
+
         private string GetParent(string path)
         {
             var di = new DirectoryInfo(path);

src/NzbDrone.Common/Disk/IMount.cs

@@ -13,5 +13,6 @@ namespace NzbDrone.Common.Disk
         long TotalFreeSpace { get; }
         long TotalSize { get; }
         string VolumeLabel { get; }
+        string VolumeName { get; }
     }
 }

src/NzbDrone.Common/EnvironmentInfo/RuntimeInfoBase.cs

@@ -22,13 +22,13 @@ namespace NzbDrone.Common.EnvironmentInfo
                                serviceProvider.ServiceExist(ServiceProvider.NZBDRONE_SERVICE_NAME) &&
                                serviceProvider.GetStatus(ServiceProvider.NZBDRONE_SERVICE_NAME) == ServiceControllerStatus.StartPending;
 
-            //Guarded to avoid issues when running in a non-managed process 
+            //Guarded to avoid issues when running in a non-managed process
             var entry = Assembly.GetEntryAssembly();
 
             if (entry != null)
             {
                 ExecutingApplication = entry.Location;
-            }            
+            }
         }
 
         static RuntimeInfoBase()
@@ -69,7 +69,7 @@ namespace NzbDrone.Common.EnvironmentInfo
         public bool IsWindowsService { get; private set; }
 
         public bool IsConsole
-        { 
+        {
             get
             {
                 if (OsInfo.IsWindows)
@@ -78,7 +78,7 @@ namespace NzbDrone.Common.EnvironmentInfo
                 }
 
                 return true;
-            } 
+            }
         }
 
         public bool IsRunning { get; set; }
@@ -105,7 +105,7 @@ namespace NzbDrone.Common.EnvironmentInfo
             }
             catch
             {
-                
+
             }
 
 			try
@@ -115,15 +115,14 @@ namespace NzbDrone.Common.EnvironmentInfo
 			}
 			catch
 			{
-			
+
 			}
 
             string lowerCurrentDir = Directory.GetCurrentDirectory().ToLower();
             if (lowerCurrentDir.Contains("teamcity")) return false;
             if (lowerCurrentDir.Contains("_output")) return false;
-            if (lowerCurrentDir.StartsWith("/run/")) return false;
 
             return true;
         }
     }
-}
+}

src/NzbDrone.Common/Extensions/IEnumerableExtensions.cs

@@ -13,6 +13,44 @@ namespace NzbDrone.Common.Extensions
             return source.Where(element => knownKeys.Add(keySelector(element)));
         }
 
+        public static IEnumerable<TFirst> IntersectBy<TFirst, TSecond, TKey>(this IEnumerable<TFirst> first, Func<TFirst, TKey> firstKeySelector,
+                                                                             IEnumerable<TSecond> second, Func<TSecond, TKey> secondKeySelector,
+                                                                             IEqualityComparer<TKey> keyComparer)
+        {
+            var keys = new HashSet<TKey>(second.Select(secondKeySelector), keyComparer);
+
+            foreach (var element in first)
+            {
+                var key = firstKeySelector(element);
+
+                // Remove the key so we only yield once
+                if (keys.Remove(key))
+                {
+                    yield return element;
+                }
+            }
+        }
+
+        public static IEnumerable<TFirst> ExceptBy<TFirst, TSecond, TKey>(this IEnumerable<TFirst> first, Func<TFirst, TKey> firstKeySelector,
+                                                                             IEnumerable<TSecond> second, Func<TSecond, TKey> secondKeySelector,
+                                                                             IEqualityComparer<TKey> keyComparer)
+        {
+            var keys = new HashSet<TKey>(second.Select(secondKeySelector), keyComparer);
+            var matchedKeys = new HashSet<TKey>();
+
+            foreach (var element in first)
+            {
+                var key = firstKeySelector(element);
+
+                if (!keys.Contains(key) && !matchedKeys.Contains(key))
+                {
+                    // Store the key so we only yield once
+                    matchedKeys.Add(key);
+                    yield return element;
+                }
+            }
+        }
+
         public static void AddIfNotNull<TSource>(this List<TSource> source, TSource item)
         {
             if (item == null)

src/NzbDrone.Common/Extensions/PathExtensions.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using System.IO;
 using System.Text.RegularExpressions;
 using NzbDrone.Common.EnsureThat;
@@ -37,6 +38,11 @@ namespace NzbDrone.Common.Extensions
             return info.FullName.TrimEnd('/').Trim('\\', ' ');
         }
 
+        public static bool PathNotEquals(this string firstPath, string secondPath, StringComparison? comparison = null)
+        {
+            return !PathEquals(firstPath, secondPath, comparison);
+        }
+
         public static bool PathEquals(this string firstPath, string secondPath, StringComparison? comparison = null)
         {
             if (!comparison.HasValue)
@@ -169,6 +175,21 @@ namespace NzbDrone.Common.Extensions
             return Path.Combine(GetProperCapitalization(dirInfo), fileName);
         }
 
+        public static List<string> GetAncestorFolders(this string path)
+        {
+            var directory = new DirectoryInfo(path);
+            var directories = new List<string>();
+
+            while (directory != null)
+            {
+                directories.Insert(0, directory.Name);
+
+                directory = directory.Parent;
+            }
+
+            return directories;
+        }
+
         public static string GetAppDataPath(this IAppFolderInfo appFolderInfo)
         {
             return appFolderInfo.AppDataFolder;

src/NzbDrone.Common/Http/HttpRequestBuilder.cs

@@ -22,6 +22,7 @@ namespace NzbDrone.Common.Http
         public bool UseSimplifiedUserAgent { get; set; }
         public bool AllowAutoRedirect { get; set; }
         public bool ConnectionKeepAlive { get; set; }
+        public TimeSpan RateLimit { get; set; }
         public bool LogResponseContent { get; set; }
         public NetworkCredential NetworkCredential { get; set; }
         public Dictionary<string, string> Cookies { get; private set; }
@@ -75,7 +76,7 @@ namespace NzbDrone.Common.Http
         protected virtual HttpUri CreateUri()
         {
             var url = BaseUrl.CombinePath(ResourceUrl).AddQueryParams(QueryParams.Concat(SuffixQueryParams));
-            
+
             if (Segments.Any())
             {
                 var fullUri = url.FullUri;
@@ -103,6 +104,7 @@ namespace NzbDrone.Common.Http
             request.UseSimplifiedUserAgent = UseSimplifiedUserAgent;
             request.AllowAutoRedirect = AllowAutoRedirect;
             request.ConnectionKeepAlive = ConnectionKeepAlive;
+            request.RateLimit = RateLimit;
             request.LogResponseContent = LogResponseContent;
 
             if (NetworkCredential != null)
@@ -245,6 +247,13 @@ namespace NzbDrone.Common.Http
             return this;
         }
 
+        public virtual HttpRequestBuilder WithRateLimit(double seconds)
+        {
+            RateLimit = TimeSpan.FromSeconds(seconds);
+
+            return this;
+        }
+
         public virtual HttpRequestBuilder Post()
         {
             Method = HttpMethod.POST;
@@ -371,4 +380,4 @@ namespace NzbDrone.Common.Http
         }
     }
 
-}
+}

src/NzbDrone.Core.Test/Configuration/ConfigServiceFixture.cs

@@ -108,5 +108,19 @@ namespace NzbDrone.Core.Test.Configuration
 
             keys.Should().OnlyHaveUniqueItems();
         }
+
+        [Test]
+        public void should_ignore_null_properties()
+        {
+            Mocker.GetMock<IConfigRepository>()
+                  .Setup(v => v.Get("downloadedepisodesfolder"))
+                  .Returns(new Config { Id = 1, Key = "DownloadedEpisodesFolder", Value = @"C:\test".AsOsAgnostic() });
+
+            var dict = new Dictionary<string, object>();
+            dict.Add("DownloadedEpisodesFolder", null);
+            Subject.SaveConfigDictionary(dict);
+
+            Mocker.GetMock<IConfigRepository>().Verify(c => c.Upsert("downloadedepisodesfolder", It.IsAny<string>()), Times.Never());
+        }
     }
-}
+}

src/NzbDrone.Core.Test/Datastore/Migration/099_extra_and_subtitle_filesFixture.cs

@@ -0,0 +1,54 @@
+using System.Linq;
+using FluentAssertions;
+using NUnit.Framework;
+using NzbDrone.Core.Datastore.Migration;
+using NzbDrone.Core.Test.Framework;
+
+namespace NzbDrone.Core.Test.Datastore.Migration
+{
+    [TestFixture]
+    public class metadata_files_extensionFixture : MigrationTest<extra_and_subtitle_files>
+    {
+        [Test]
+        public void should_set_extension_using_relative_path()
+        {
+            var db = WithMigrationTestDb(c =>
+            {
+                c.Insert.IntoTable("MetadataFiles").Row(new
+                {
+                    SeriesId = 1,
+                    RelativePath = "banner.jpg",
+                    LastUpdated = "2016-05-30 20:23:02.3725923",
+                    Type = 3,
+                    Consumer = "XbmcMetadata"
+                });
+
+                c.Insert.IntoTable("MetadataFiles").Row(new
+                {
+                    SeriesId = 1,
+                    SeasonNumber = 1,
+                    EpisodeFileId = 1,
+                    RelativePath = "Series.Title.S01E01.jpg",
+                    LastUpdated = "2016-05-30 20:23:02.3725923",
+                    Type = 5,
+                    Consumer = "XbmcMetadata"
+                });
+
+                c.Insert.IntoTable("MetadataFiles").Row(new
+                {
+                    SeriesId = 1,
+                    RelativePath = "Series Title",
+                    LastUpdated = "2016-05-30 20:23:02.3725923",
+                    Type = 3,
+                    Consumer = "RoksboxMetadata"
+                });
+            });
+
+            var items = db.Query<MetadataFile99>("SELECT * FROM MetadataFiles");
+
+            items.Should().HaveCount(2);
+            items.First().Extension.Should().Be(".jpg");
+            items.Last().Extension.Should().Be(".jpg");
+        }
+    }
+}

src/NzbDrone.Core.Test/Datastore/Migration/103_fix_metadata_file_extensionsFixture.cs

@@ -0,0 +1,36 @@
+using System.Linq;
+using FluentAssertions;
+using NUnit.Framework;
+using NzbDrone.Core.Datastore.Migration;
+using NzbDrone.Core.Test.Framework;
+
+namespace NzbDrone.Core.Test.Datastore.Migration
+{
+    [TestFixture]
+    public class fix_metadata_file_extensionsFixture : MigrationTest<fix_metadata_file_extensions>
+    {
+        [Test]
+        public void should_fix_extension_when_relative_path_contained_multiple_periods()
+        {
+            var db = WithMigrationTestDb(c =>
+            {
+                c.Insert.IntoTable("MetadataFiles").Row(new
+                {
+                    SeriesId = 1,
+                    SeasonNumber = 1,
+                    EpisodeFileId = 1,
+                    RelativePath = "Series.Title.S01E01.jpg",
+                    LastUpdated = "2016-05-30 20:23:02.3725923",
+                    Type = 5,
+                    Consumer = "XbmcMetadata",
+                    Extension = ".S01E01.jpg"
+                });
+            });
+
+            var items = db.Query<MetadataFile99>("SELECT * FROM MetadataFiles");
+
+            items.Should().HaveCount(1);
+            items.First().Extension.Should().Be(".jpg");
+        }
+    }
+}

src/NzbDrone.Core.Test/Download/CompletedDownloadServiceFixture.cs

@@ -67,7 +67,7 @@ namespace NzbDrone.Core.Test.Download
             {
                 Series = new Series(),
                 Episodes = new List<Episode> { new Episode { Id = 1 } }
-            }; 
+            };
         }
 
 
@@ -77,11 +77,11 @@ namespace NzbDrone.Core.Test.Download
                 .Setup(s => s.MostRecentForDownloadId(_trackedDownload.DownloadItem.DownloadId))
                 .Returns((History.History)null);
         }
-        
+
         private void GivenSuccessfulImport()
         {
             Mocker.GetMock<IDownloadedEpisodesImportService>()
-                .Setup(v => v.ProcessPath(It.IsAny<string>(), It.IsAny<Series>(), It.IsAny<DownloadClientItem>()))
+                .Setup(v => v.ProcessPath(It.IsAny<string>(), It.IsAny<ImportMode>(), It.IsAny<Series>(), It.IsAny<DownloadClientItem>()))
                 .Returns(new List<ImportResult>
                     {
                         new ImportResult(new ImportDecision(new LocalEpisode() { Path = @"C:\TestPath\Droned.S01E01.mkv" }))
@@ -145,7 +145,7 @@ namespace NzbDrone.Core.Test.Download
             GivenNoGrabbedHistory();
             GivenSeriesMatch();
             GivenSuccessfulImport();
-            
+
             Subject.Process(_trackedDownload);
 
             AssertCompletedDownload();
@@ -179,13 +179,13 @@ namespace NzbDrone.Core.Test.Download
         public void should_mark_as_imported_if_all_episodes_were_imported()
         {
             Mocker.GetMock<IDownloadedEpisodesImportService>()
-                  .Setup(v => v.ProcessPath(It.IsAny<string>(), It.IsAny<Series>(), It.IsAny<DownloadClientItem>()))
+                  .Setup(v => v.ProcessPath(It.IsAny<string>(), It.IsAny<ImportMode>(), It.IsAny<Series>(), It.IsAny<DownloadClientItem>()))
                   .Returns(new List<ImportResult>
                            {
                                new ImportResult(
                                    new ImportDecision(
                                        new LocalEpisode {Path = @"C:\TestPath\Droned.S01E01.mkv"})),
-                               
+
                                 new ImportResult(
                                    new ImportDecision(
                                        new LocalEpisode {Path = @"C:\TestPath\Droned.S01E02.mkv"}))
@@ -200,13 +200,13 @@ namespace NzbDrone.Core.Test.Download
         public void should_not_mark_as_imported_if_all_files_were_rejected()
         {
             Mocker.GetMock<IDownloadedEpisodesImportService>()
-                  .Setup(v => v.ProcessPath(It.IsAny<string>(), It.IsAny<Series>(), It.IsAny<DownloadClientItem>()))
+                  .Setup(v => v.ProcessPath(It.IsAny<string>(), It.IsAny<ImportMode>(), It.IsAny<Series>(), It.IsAny<DownloadClientItem>()))
                   .Returns(new List<ImportResult>
                            {
                                new ImportResult(
                                    new ImportDecision(
                                        new LocalEpisode {Path = @"C:\TestPath\Droned.S01E01.mkv"}, new Rejection("Rejected!")), "Test Failure"),
-                               
+
                                 new ImportResult(
                                    new ImportDecision(
                                        new LocalEpisode {Path = @"C:\TestPath\Droned.S01E02.mkv"},new Rejection("Rejected!")), "Test Failure")
@@ -224,13 +224,13 @@ namespace NzbDrone.Core.Test.Download
         public void should_not_mark_as_imported_if_no_episodes_were_parsed()
         {
             Mocker.GetMock<IDownloadedEpisodesImportService>()
-                  .Setup(v => v.ProcessPath(It.IsAny<string>(), It.IsAny<Series>(), It.IsAny<DownloadClientItem>()))
+                  .Setup(v => v.ProcessPath(It.IsAny<string>(), It.IsAny<ImportMode>(), It.IsAny<Series>(), It.IsAny<DownloadClientItem>()))
                   .Returns(new List<ImportResult>
                            {
                                new ImportResult(
                                    new ImportDecision(
                                        new LocalEpisode {Path = @"C:\TestPath\Droned.S01E01.mkv"}, new Rejection("Rejected!")), "Test Failure"),
-                               
+
                                 new ImportResult(
                                    new ImportDecision(
                                        new LocalEpisode {Path = @"C:\TestPath\Droned.S01E02.mkv"},new Rejection("Rejected!")), "Test Failure")
@@ -247,7 +247,7 @@ namespace NzbDrone.Core.Test.Download
         public void should_not_mark_as_imported_if_all_files_were_skipped()
         {
             Mocker.GetMock<IDownloadedEpisodesImportService>()
-                  .Setup(v => v.ProcessPath(It.IsAny<string>(), It.IsAny<Series>(), It.IsAny<DownloadClientItem>()))
+                  .Setup(v => v.ProcessPath(It.IsAny<string>(), It.IsAny<ImportMode>(), It.IsAny<Series>(), It.IsAny<DownloadClientItem>()))
                   .Returns(new List<ImportResult>
                            {
                                new ImportResult(new ImportDecision(new LocalEpisode {Path = @"C:\TestPath\Droned.S01E01.mkv"}),"Test Failure"),
@@ -271,7 +271,7 @@ namespace NzbDrone.Core.Test.Download
             };
 
             Mocker.GetMock<IDownloadedEpisodesImportService>()
-                  .Setup(v => v.ProcessPath(It.IsAny<string>(), It.IsAny<Series>(), It.IsAny<DownloadClientItem>()))
+                  .Setup(v => v.ProcessPath(It.IsAny<string>(), It.IsAny<ImportMode>(), It.IsAny<Series>(), It.IsAny<DownloadClientItem>()))
                   .Returns(new List<ImportResult>
                            {
                                new ImportResult(new ImportDecision(new LocalEpisode {Path = @"C:\TestPath\Droned.S01E01.mkv"})),
@@ -294,7 +294,7 @@ namespace NzbDrone.Core.Test.Download
             };
 
             Mocker.GetMock<IDownloadedEpisodesImportService>()
-                  .Setup(v => v.ProcessPath(It.IsAny<string>(), It.IsAny<Series>(), It.IsAny<DownloadClientItem>()))
+                  .Setup(v => v.ProcessPath(It.IsAny<string>(), It.IsAny<ImportMode>(), It.IsAny<Series>(), It.IsAny<DownloadClientItem>()))
                   .Returns(new List<ImportResult>
                            {
                                new ImportResult(new ImportDecision(new LocalEpisode {Path = @"C:\TestPath\Droned.S01E01.mkv"})),
@@ -314,7 +314,7 @@ namespace NzbDrone.Core.Test.Download
             GivenABadlyNamedDownload();
 
             Mocker.GetMock<IDownloadedEpisodesImportService>()
-                  .Setup(v => v.ProcessPath(It.IsAny<string>(), It.IsAny<Series>(), It.IsAny<DownloadClientItem>()))
+                  .Setup(v => v.ProcessPath(It.IsAny<string>(), It.IsAny<ImportMode>(), It.IsAny<Series>(), It.IsAny<DownloadClientItem>()))
                   .Returns(new List<ImportResult>
                            {
                                new ImportResult(new ImportDecision(new LocalEpisode {Path = @"C:\TestPath\Droned.S01E01.mkv"}))
@@ -323,7 +323,7 @@ namespace NzbDrone.Core.Test.Download
             Mocker.GetMock<ISeriesService>()
                   .Setup(v => v.GetSeries(It.IsAny<int>()))
                   .Returns(BuildRemoteEpisode().Series);
-           
+
             Subject.Process(_trackedDownload);
 
             AssertCompletedDownload();
@@ -335,7 +335,7 @@ namespace NzbDrone.Core.Test.Download
             GivenABadlyNamedDownload();
 
             Mocker.GetMock<IDownloadedEpisodesImportService>()
-                  .Setup(v => v.ProcessPath(It.IsAny<string>(), It.IsAny<Series>(), It.IsAny<DownloadClientItem>()))
+                  .Setup(v => v.ProcessPath(It.IsAny<string>(), It.IsAny<ImportMode>(), It.IsAny<Series>(), It.IsAny<DownloadClientItem>()))
                   .Returns(new List<ImportResult>
                            {
                                new ImportResult(new ImportDecision(new LocalEpisode {Path = @"C:\TestPath\Droned.S01E01.mkv"}))
@@ -370,7 +370,7 @@ namespace NzbDrone.Core.Test.Download
             };
 
             Mocker.GetMock<IDownloadedEpisodesImportService>()
-                  .Setup(v => v.ProcessPath(It.IsAny<string>(), It.IsAny<Series>(), It.IsAny<DownloadClientItem>()))
+                  .Setup(v => v.ProcessPath(It.IsAny<string>(), It.IsAny<ImportMode>(), It.IsAny<Series>(), It.IsAny<DownloadClientItem>()))
                   .Returns(new List<ImportResult>
                            {
                                new ImportResult(new ImportDecision(new LocalEpisode {Path = @"C:\TestPath\Droned.S01E01.mkv"}))
@@ -408,7 +408,7 @@ namespace NzbDrone.Core.Test.Download
         private void AssertNoAttemptedImport()
         {
             Mocker.GetMock<IDownloadedEpisodesImportService>()
-                .Verify(v => v.ProcessPath(It.IsAny<string>(), It.IsAny<Series>(), It.IsAny<DownloadClientItem>()), Times.Never());
+                .Verify(v => v.ProcessPath(It.IsAny<string>(), It.IsAny<ImportMode>(), It.IsAny<Series>(), It.IsAny<DownloadClientItem>()), Times.Never());
 
             AssertNoCompletedDownload();
         }
@@ -424,7 +424,7 @@ namespace NzbDrone.Core.Test.Download
         private void AssertCompletedDownload()
         {
             Mocker.GetMock<IDownloadedEpisodesImportService>()
-                .Verify(v => v.ProcessPath(_trackedDownload.DownloadItem.OutputPath.FullPath, _trackedDownload.RemoteEpisode.Series, _trackedDownload.DownloadItem), Times.Once());
+                .Verify(v => v.ProcessPath(_trackedDownload.DownloadItem.OutputPath.FullPath, ImportMode.Auto, _trackedDownload.RemoteEpisode.Series, _trackedDownload.DownloadItem), Times.Once());
 
             Mocker.GetMock<IEventAggregator>()
                   .Verify(v => v.PublishEvent(It.IsAny<DownloadCompletedEvent>()), Times.Once());

src/NzbDrone.Core.Test/Download/DownloadClientTests/QBittorrentTests/QBittorrentFixture.cs

@@ -35,6 +35,10 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.QBittorrentTests
             Mocker.GetMock<IHttpClient>()
                   .Setup(s => s.Get(It.IsAny<HttpRequest>()))
                   .Returns<HttpRequest>(r => new HttpResponse(r, new HttpHeader(), new Byte[0]));
+
+            Mocker.GetMock<IQBittorrentProxy>()
+                .Setup(s => s.GetConfig(It.IsAny<QBittorrentSettings>()))
+                .Returns(new QBittorrentPreferences());
         }
 
         protected void GivenRedirectToMagnet()
@@ -85,6 +89,17 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.QBittorrentTests
                 });
         }
 
+        protected void GivenMaxRatio(float maxRatio, bool removeOnMaxRatio = true)
+        {
+            Mocker.GetMock<IQBittorrentProxy>()
+                .Setup(s => s.GetConfig(It.IsAny<QBittorrentSettings>()))
+                .Returns(new QBittorrentPreferences
+                         {
+                             RemoveOnMaxRatio = removeOnMaxRatio,
+                             MaxRatio = maxRatio
+                         });
+        }
+
         protected virtual void GivenTorrents(List<QBittorrentTorrent> torrents)
         {
             if (torrents == null)
@@ -253,13 +268,14 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.QBittorrentTests
         [Test]
         public void should_return_status_with_outputdirs()
         {
-            var configItems = new Dictionary<string, Object>();
-
-            configItems.Add("save_path", @"C:\Downloads\Finished\QBittorrent".AsOsAgnostic());
+            var config = new QBittorrentPreferences
+            {
+                SavePath = @"C:\Downloads\Finished\QBittorrent".AsOsAgnostic()
+            };
 
             Mocker.GetMock<IQBittorrentProxy>()
                 .Setup(v => v.GetConfig(It.IsAny<QBittorrentSettings>()))
-                .Returns(configItems);
+                .Returns(config);
 
             var result = Subject.GetStatus();
 
@@ -293,5 +309,97 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.QBittorrentTests
 
             id.Should().NotBeNullOrEmpty();
         }
+
+        [Test]
+        public void should_be_read_only_if_max_ratio_not_reached()
+        {
+            GivenMaxRatio(1.0f);
+
+            var torrent = new QBittorrentTorrent
+            {
+                Hash = "HASH",
+                Name = _title,
+                Size = 1000,
+                Progress = 1.0,
+                Eta = 8640000,
+                State = "uploading",
+                Label = "",
+                SavePath = "",
+                Ratio = 0.5f
+            };
+            GivenTorrents(new List<QBittorrentTorrent> { torrent });
+
+            var item = Subject.GetItems().Single();
+            item.IsReadOnly.Should().BeTrue();
+        }
+
+        [Test]
+        public void should_be_read_only_if_max_ratio_reached_and_not_paused()
+        {
+            GivenMaxRatio(1.0f);
+
+            var torrent = new QBittorrentTorrent
+            {
+                Hash = "HASH",
+                Name = _title,
+                Size = 1000,
+                Progress = 1.0,
+                Eta = 8640000,
+                State = "uploading",
+                Label = "",
+                SavePath = "",
+                Ratio = 1.0f
+            };
+            GivenTorrents(new List<QBittorrentTorrent> { torrent });
+
+            var item = Subject.GetItems().Single();
+            item.IsReadOnly.Should().BeTrue();
+        }
+
+        [Test]
+        public void should_be_read_only_if_max_ratio_is_not_set()
+        {
+            GivenMaxRatio(1.0f, false);
+
+            var torrent = new QBittorrentTorrent
+            {
+                Hash = "HASH",
+                Name = _title,
+                Size = 1000,
+                Progress = 1.0,
+                Eta = 8640000,
+                State = "uploading",
+                Label = "",
+                SavePath = "",
+                Ratio = 1.0f
+            };
+            GivenTorrents(new List<QBittorrentTorrent> { torrent });
+
+            var item = Subject.GetItems().Single();
+            item.IsReadOnly.Should().BeTrue();
+        }
+
+        [Test]
+        public void should_not_be_read_only_if_max_ratio_reached_and_paused()
+        {
+            GivenMaxRatio(1.0f);
+
+            var torrent = new QBittorrentTorrent
+            {
+                Hash = "HASH",
+                Name = _title,
+                Size = 1000,
+                Progress = 1.0,
+                Eta = 8640000,
+                State = "pausedUP",
+                Label = "",
+                SavePath = "",
+                Ratio = 1.0f
+            };
+            GivenTorrents(new List<QBittorrentTorrent> { torrent });
+
+            var item = Subject.GetItems().Single();
+            item.IsReadOnly.Should().BeFalse();
+        }
     }
 }

src/NzbDrone.Core.Test/Download/DownloadClientTests/SabnzbdTests/SabnzbdFixture.cs

@@ -12,6 +12,7 @@ using NzbDrone.Core.Tv;
 using NzbDrone.Test.Common;
 using NzbDrone.Core.RemotePathMappings;
 using NzbDrone.Common.Disk;
+using NzbDrone.Core.Validation;
 
 namespace NzbDrone.Core.Test.Download.DownloadClientTests.SabnzbdTests
 {
@@ -436,5 +437,18 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.SabnzbdTests
 
             error.IsValid.Should().Be(expected);
         }
+
+        [Test]
+        public void should_test_develop_version_successfully()
+        {
+            Mocker.GetMock<ISabnzbdProxy>()
+                  .Setup(v => v.GetVersion(It.IsAny<SabnzbdSettings>()))
+                  .Returns("develop");
+
+            var result = new NzbDroneValidationResult(Subject.Test());
+
+            result.IsValid.Should().BeTrue();
+            result.HasWarnings.Should().BeTrue();
+        }
     }
 }

src/NzbDrone.Core.Test/Download/DownloadClientTests/UTorrentTests/UTorrentFixture.cs

@@ -84,7 +84,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.UTorrentTests
                         DownloadUrl = _downloadUrl,
                         RootDownloadPath = "somepath"
                     };
-            
+
             Mocker.GetMock<ITorrentFileInfoReader>()
                   .Setup(s => s.GetHashFromTorrentFile(It.IsAny<byte[]>()))
                   .Returns("CBC2F069FE8BB2F544EAE707D75BCD3DE9DCF951");
@@ -130,8 +130,8 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.UTorrentTests
                     PrepareClientToReturnQueuedItem();
                 });
         }
-        
-        protected virtual void GivenTorrents(List<UTorrentTorrent> torrents)
+
+        protected virtual void GivenTorrents(List<UTorrentTorrent> torrents, string cacheNumber = null)
         {
             if (torrents == null)
             {
@@ -139,13 +139,30 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.UTorrentTests
             }
 
             Mocker.GetMock<IUTorrentProxy>()
-                .Setup(s => s.GetTorrents(It.IsAny<UTorrentSettings>()))
-                .Returns(torrents);
+                .Setup(s => s.GetTorrents(It.IsAny<string>(), It.IsAny<UTorrentSettings>()))
+                .Returns(new UTorrentResponse { Torrents = torrents, CacheNumber = cacheNumber });
+        }
+
+        protected virtual void GivenDifferentialTorrents(string oldCacheNumber, List<UTorrentTorrent> changed, List<string> removed, string cacheNumber)
+        {
+            if (changed == null)
+            {
+                changed = new List<UTorrentTorrent>();
+            }
+
+            if (removed == null)
+            {
+                removed = new List<string>();
+            }
+
+            Mocker.GetMock<IUTorrentProxy>()
+                .Setup(s => s.GetTorrents(oldCacheNumber, It.IsAny<UTorrentSettings>()))
+                .Returns(new UTorrentResponse { TorrentsChanged = changed, TorrentsRemoved = removed, CacheNumber = cacheNumber });
         }
 
         protected void PrepareClientToReturnQueuedItem()
         {
-            GivenTorrents(new List<UTorrentTorrent> 
+            GivenTorrents(new List<UTorrentTorrent>
                 {
                     _queued
                 });
@@ -153,7 +170,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.UTorrentTests
 
         protected void PrepareClientToReturnDownloadingItem()
         {
-            GivenTorrents(new List<UTorrentTorrent> 
+            GivenTorrents(new List<UTorrentTorrent>
                 {
                     _downloading
                 });
@@ -161,7 +178,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.UTorrentTests
 
         protected void PrepareClientToReturnFailedItem()
         {
-            GivenTorrents(new List<UTorrentTorrent> 
+            GivenTorrents(new List<UTorrentTorrent>
                 {
                     _failed
                 });
@@ -296,13 +313,13 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.UTorrentTests
         public void should_return_status_with_outputdirs()
         {
             var configItems = new Dictionary<string, string>();
-            
+
             configItems.Add("dir_active_download_flag", "true");
             configItems.Add("dir_active_download", @"C:\Downloads\Downloading\utorrent".AsOsAgnostic());
             configItems.Add("dir_completed_download", @"C:\Downloads\Finished\utorrent".AsOsAgnostic());
             configItems.Add("dir_completed_download_flag", "true");
             configItems.Add("dir_add_label", "true");
-            
+
             Mocker.GetMock<IUTorrentProxy>()
                 .Setup(v => v.GetConfig(It.IsAny<UTorrentSettings>()))
                 .Returns(configItems);
@@ -353,5 +370,29 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.UTorrentTests
 
             id.Should().NotBeNullOrEmpty();
         }
+
+        [Test]
+        public void GetItems_should_query_with_cache_id_if_available()
+        {
+            _downloading.Status = UTorrentTorrentStatus.Started;
+
+            GivenTorrents(new List<UTorrentTorrent> { _downloading }, "abc");
+
+            var item1 = Subject.GetItems().Single();
+
+            Mocker.GetMock<IUTorrentProxy>().Verify(v => v.GetTorrents(null, It.IsAny<UTorrentSettings>()), Times.Once());
+
+            GivenTorrents(new List<UTorrentTorrent> { _downloading, _queued }, "abc2");
+            GivenDifferentialTorrents("abc", new List<UTorrentTorrent> { _queued }, new List<string>(), "abc2");
+            GivenDifferentialTorrents("abc2", new List<UTorrentTorrent>(), new List<string>(), "abc2");
+
+            var item2 = Subject.GetItems().Single();
+
+            Mocker.GetMock<IUTorrentProxy>().Verify(v => v.GetTorrents("abc", It.IsAny<UTorrentSettings>()), Times.Once());
+
+            var item3 = Subject.GetItems().Single();
+
+            Mocker.GetMock<IUTorrentProxy>().Verify(v => v.GetTorrents("abc2", It.IsAny<UTorrentSettings>()), Times.Once());
+        }
     }
 }

src/NzbDrone.Core.Test/HealthCheck/Checks/DeleteBadMediaCovers.cs

@@ -7,9 +7,11 @@ using Moq;
 using NUnit.Framework;
 using NzbDrone.Common.Disk;
 using NzbDrone.Core.Configuration;
+using NzbDrone.Core.Extras.Files;
+using NzbDrone.Core.Extras.Metadata;
+using NzbDrone.Core.Extras.Metadata.Files;
 using NzbDrone.Core.Housekeeping.Housekeepers;
-using NzbDrone.Core.Metadata;
-using NzbDrone.Core.Metadata.Files;
+using NzbDrone.Core.MediaFiles;
 using NzbDrone.Core.Test.Framework;
 using NzbDrone.Core.Tv;
 using NzbDrone.Test.Common;
@@ -19,7 +21,7 @@ namespace NzbDrone.Core.Test.HealthCheck.Checks
     [TestFixture]
     public class DeleteBadMediaCoversFixture : CoreTest<DeleteBadMediaCovers>
     {
-        private List<MetadataFile> _metaData;
+        private List<MetadataFile> _metadata;
         private List<Series> _series;
 
         [SetUp]
@@ -31,7 +33,7 @@ namespace NzbDrone.Core.Test.HealthCheck.Checks
                 .Build().ToList();
 
 
-            _metaData = Builder<MetadataFile>.CreateListOfSize(1)
+            _metadata = Builder<MetadataFile>.CreateListOfSize(1)
                .Build().ToList();
 
             Mocker.GetMock<ISeriesService>()
@@ -41,7 +43,7 @@ namespace NzbDrone.Core.Test.HealthCheck.Checks
 
             Mocker.GetMock<IMetadataFileService>()
                 .Setup(c => c.GetFilesBySeries(_series.First().Id))
-                .Returns(_metaData);
+                .Returns(_metadata);
 
 
             Mocker.GetMock<IConfigService>().SetupGet(c => c.CleanupMetadataImages).Returns(true);
@@ -51,8 +53,8 @@ namespace NzbDrone.Core.Test.HealthCheck.Checks
         [Test]
         public void should_not_process_non_image_files()
         {
-            _metaData.First().RelativePath = "season\\file.xml".AsOsAgnostic();
-            _metaData.First().Type = MetadataType.EpisodeMetadata;
+            _metadata.First().RelativePath = "season\\file.xml".AsOsAgnostic();
+            _metadata.First().Type = MetadataType.EpisodeMetadata;
 
             Subject.Clean();
 
@@ -63,7 +65,7 @@ namespace NzbDrone.Core.Test.HealthCheck.Checks
         [Test]
         public void should_not_process_images_before_tvdb_switch()
         {
-            _metaData.First().LastUpdated = new DateTime(2014, 12, 25);
+            _metadata.First().LastUpdated = new DateTime(2014, 12, 25);
 
             Subject.Clean();
 
@@ -89,7 +91,7 @@ namespace NzbDrone.Core.Test.HealthCheck.Checks
         [Test]
         public void should_set_clean_flag_to_false()
         {
-            _metaData.First().LastUpdated = new DateTime(2014, 12, 25);
+            _metadata.First().LastUpdated = new DateTime(2014, 12, 25);
 
             Subject.Clean();
 
@@ -102,9 +104,9 @@ namespace NzbDrone.Core.Test.HealthCheck.Checks
         {
 
             var imagePath = "C:\\TV\\Season\\image.jpg".AsOsAgnostic();
-            _metaData.First().LastUpdated = new DateTime(2014, 12, 29);
-            _metaData.First().RelativePath = "Season\\image.jpg".AsOsAgnostic();
-            _metaData.First().Type = MetadataType.SeriesImage;
+            _metadata.First().LastUpdated = new DateTime(2014, 12, 29);
+            _metadata.First().RelativePath = "Season\\image.jpg".AsOsAgnostic();
+            _metadata.First().Type = MetadataType.SeriesImage;
 
             Mocker.GetMock<IDiskProvider>()
                 .Setup(c => c.OpenReadStream(imagePath))
@@ -115,7 +117,7 @@ namespace NzbDrone.Core.Test.HealthCheck.Checks
 
 
             Mocker.GetMock<IDiskProvider>().Verify(c => c.DeleteFile(imagePath), Times.Once());
-            Mocker.GetMock<IMetadataFileService>().Verify(c => c.Delete(_metaData.First().Id), Times.Once());
+            Mocker.GetMock<IMetadataFileService>().Verify(c => c.Delete(_metadata.First().Id), Times.Once());
         }
 
 
@@ -124,9 +126,9 @@ namespace NzbDrone.Core.Test.HealthCheck.Checks
         {
 
             var imagePath = "C:\\TV\\Season\\image.jpg".AsOsAgnostic();
-            _metaData.First().LastUpdated = new DateTime(2014, 12, 29);
-            _metaData.First().Type = MetadataType.SeasonImage;
-            _metaData.First().RelativePath = "Season\\image.jpg".AsOsAgnostic();
+            _metadata.First().LastUpdated = new DateTime(2014, 12, 29);
+            _metadata.First().Type = MetadataType.SeasonImage;
+            _metadata.First().RelativePath = "Season\\image.jpg".AsOsAgnostic();
 
             Mocker.GetMock<IDiskProvider>()
                 .Setup(c => c.OpenReadStream(imagePath))
@@ -136,7 +138,7 @@ namespace NzbDrone.Core.Test.HealthCheck.Checks
             Subject.Clean();
 
             Mocker.GetMock<IDiskProvider>().Verify(c => c.DeleteFile(imagePath), Times.Once());
-            Mocker.GetMock<IMetadataFileService>().Verify(c => c.Delete(_metaData.First().Id), Times.Once());
+            Mocker.GetMock<IMetadataFileService>().Verify(c => c.Delete(_metadata.First().Id), Times.Once());
         }
 
 
@@ -145,8 +147,8 @@ namespace NzbDrone.Core.Test.HealthCheck.Checks
         {
 
             var imagePath = "C:\\TV\\Season\\image.jpg".AsOsAgnostic();
-            _metaData.First().LastUpdated = new DateTime(2014, 12, 29);
-            _metaData.First().RelativePath = "Season\\image.jpg".AsOsAgnostic();
+            _metadata.First().LastUpdated = new DateTime(2014, 12, 29);
+            _metadata.First().RelativePath = "Season\\image.jpg".AsOsAgnostic();
 
             Mocker.GetMock<IDiskProvider>()
                 .Setup(c => c.OpenReadStream(imagePath))

src/NzbDrone.Core.Test/HealthCheck/Checks/MonoVersionCheckFixture.cs

@@ -1,5 +1,4 @@
-using System;
-using NUnit.Framework;
+using NUnit.Framework;
 using NzbDrone.Common.EnvironmentInfo;
 using NzbDrone.Core.HealthCheck.Checks;
 using NzbDrone.Core.Test.Framework;
@@ -22,76 +21,41 @@ namespace NzbDrone.Core.Test.HealthCheck.Checks
                   .Returns(string.Format("{0} (tarball Wed Sep 25 16:35:44 CDT 2013)", version));
         }
 
-        [Test]
-        public void should_return_warning_when_mono_3_0()
+        [TestCase("3.10")]
+        [TestCase("4.0.0.0")]
+        [TestCase("4.2")]
+        [TestCase("4.6")]
+        [TestCase("4.4.2")]
+        public void should_return_ok(string version)
         {
-            GivenOutput("3.0.0.1");
+            GivenOutput(version);
+
+            Subject.Check().ShouldBeOk();
+        }
+
+        [TestCase("2.10.2")]
+        [TestCase("2.10.8.1")]
+        [TestCase("3.0.0.1")]
+        [TestCase("3.2.0.1")]
+        [TestCase("3.2.1")]
+        [TestCase("3.2.7")]
+        [TestCase("3.6.1")]
+        [TestCase("3.8")]
+        public void should_return_warning(string version)
+        {
+            GivenOutput(version);
 
             Subject.Check().ShouldBeWarning();
         }
 
-        [Test]
-        public void should_return_warning_when_mono_2_10_8()
+
+        [TestCase("4.4.0")]
+        [TestCase("4.4.1")]
+        public void should_return_error(string version)
         {
-            GivenOutput("2.10.8.1");
+            GivenOutput(version);
 
-            Subject.Check().ShouldBeWarning();
-        }
-
-        [Test]
-        public void should_return_warning_when_mono_2_10_2()
-        {
-            GivenOutput("2.10.2");
-
-            Subject.Check().ShouldBeWarning();
-        }
-
-        [Test]
-        public void should_return_ok_when_mono_3_2()
-        {
-            GivenOutput("3.2.0.1");
-
-            Subject.Check().ShouldBeOk();
-        }
-
-        [Test]
-        public void should_return_ok_when_mono_4_0()
-        {
-            GivenOutput("4.0.0.0");
-
-            Subject.Check().ShouldBeOk();
-        }
-
-        [Test]
-        public void should_return_ok_when_mono_3_2_7()
-        {
-            GivenOutput("3.2.7");
-
-            Subject.Check().ShouldBeOk();
-        }
-
-        [Test]
-        public void should_return_ok_when_mono_3_2_1()
-        {
-            GivenOutput("3.2.1");
-
-            Subject.Check().ShouldBeOk();
-        }
-
-        [Test]
-        public void should_return_ok_when_mono_3_6_1()
-        {
-            GivenOutput("3.6.1");
-
-            Subject.Check().ShouldBeOk();
-        }
-
-        [Test]
-        public void should_return_ok_when_mono_3_10()
-        {
-            GivenOutput("3.10");
-
-            Subject.Check().ShouldBeOk();
+            Subject.Check().ShouldBeError();
         }
     }
 }

src/NzbDrone.Core.Test/HistoryTests/HistoryServiceFixture.cs

@@ -81,7 +81,7 @@ namespace NzbDrone.Core.Test.HistoryTests
                                    Path = @"C:\Test\Unsorted\Series.s01e01.mkv"
                                };
 
-            Subject.Handle(new EpisodeImportedEvent(localEpisode, episodeFile, true, "sab","abcd"));
+            Subject.Handle(new EpisodeImportedEvent(localEpisode, episodeFile, true, "sab", "abcd", true));
 
             Mocker.GetMock<IHistoryRepository>()
                 .Verify(v => v.Insert(It.Is<History.History>(h => h.SourceTitle == Path.GetFileNameWithoutExtension(localEpisode.Path))));

src/NzbDrone.Core.Test/Housekeeping/Housekeepers/CleanupAbsolutePathMetadataFilesFixture.cs

@@ -2,8 +2,8 @@
 using FluentAssertions;
 using NUnit.Framework;
 using NzbDrone.Common.Extensions;
+using NzbDrone.Core.Extras.Metadata.Files;
 using NzbDrone.Core.Housekeeping.Housekeepers;
-using NzbDrone.Core.Metadata.Files;
 using NzbDrone.Core.Test.Framework;
 using NzbDrone.Test.Common;
 

src/NzbDrone.Core.Test/Housekeeping/Housekeepers/CleanupDuplicateMetadataFilesFixture.cs

@@ -1,9 +1,9 @@
 using FizzWare.NBuilder;
 using FluentAssertions;
 using NUnit.Framework;
+using NzbDrone.Core.Extras.Metadata;
+using NzbDrone.Core.Extras.Metadata.Files;
 using NzbDrone.Core.Housekeeping.Housekeepers;
-using NzbDrone.Core.Metadata;
-using NzbDrone.Core.Metadata.Files;
 using NzbDrone.Core.Test.Framework;
 
 namespace NzbDrone.Core.Test.Housekeeping.Housekeepers
@@ -58,7 +58,7 @@ namespace NzbDrone.Core.Test.Housekeeping.Housekeepers
         public void should_not_delete_metadata_files_when_there_is_only_one_for_that_series_and_consumer()
         {
             var file = Builder<MetadataFile>.CreateNew()
-                                            .BuildNew();
+                                         .BuildNew();
 
             Db.Insert(file);
             Subject.Clean();

src/NzbDrone.Core.Test/Housekeeping/Housekeepers/CleanupOrphanedMetadataFilesFixture.cs

@@ -1,10 +1,10 @@
 using FizzWare.NBuilder;
 using FluentAssertions;
 using NUnit.Framework;
+using NzbDrone.Core.Extras.Metadata;
+using NzbDrone.Core.Extras.Metadata.Files;
 using NzbDrone.Core.Housekeeping.Housekeepers;
 using NzbDrone.Core.MediaFiles;
-using NzbDrone.Core.Metadata;
-using NzbDrone.Core.Metadata.Files;
 using NzbDrone.Core.Qualities;
 using NzbDrone.Core.Test.Framework;
 using NzbDrone.Core.Tv;
@@ -94,10 +94,10 @@ namespace NzbDrone.Core.Test.Housekeeping.Housekeepers
             Db.Insert(series);
 
             var metadataFile = Builder<MetadataFile>.CreateNew()
-                                                    .With(m => m.SeriesId = series.Id)
-                                                    .With(m => m.Type = MetadataType.EpisodeMetadata)
-                                                    .With(m => m.EpisodeFileId = 0)
-                                                    .BuildNew();
+                                                 .With(m => m.SeriesId = series.Id)
+                                                 .With(m => m.Type = MetadataType.EpisodeMetadata)
+                                                 .With(m => m.EpisodeFileId = 0)
+                                                 .BuildNew();
 
             Db.Insert(metadataFile);
             Subject.Clean();

src/NzbDrone.Core.Test/Housekeeping/Housekeepers/CleanupUnusedTagsFixture.cs

@@ -0,0 +1,43 @@
+using FizzWare.NBuilder;
+using FluentAssertions;
+using NUnit.Framework;
+using NzbDrone.Core.Download.Pending;
+using NzbDrone.Core.Housekeeping.Housekeepers;
+using NzbDrone.Core.Parser.Model;
+using NzbDrone.Core.Test.Framework;
+using NzbDrone.Core.Tv;
+using NzbDrone.Core.Tags;
+using NzbDrone.Core.Restrictions;
+
+namespace NzbDrone.Core.Test.Housekeeping.Housekeepers
+{
+    [TestFixture]
+    public class CleanupUnusedTagsFixture : DbTest<CleanupUnusedTags, Tag>
+    {
+        [Test]
+        public void should_delete_unused_tags()
+        {
+            var tags = Builder<Tag>.CreateListOfSize(2).BuildList();
+
+            Db.InsertMany(tags);
+            Subject.Clean();
+            AllStoredModels.Should().BeEmpty();
+        }
+
+        [Test]
+        public void should_not_delete_used_tags()
+        {
+            var tags = Builder<Tag>.CreateListOfSize(2).BuildList();
+            Db.InsertMany(tags);
+
+            var restrictions = Builder<Restriction>.CreateListOfSize(2)
+                .All()
+                .With(v => v.Tags.Add(tags[0].Id))
+                .BuildList();
+            Db.InsertMany(restrictions);
+
+            Subject.Clean();
+            AllStoredModels.Should().HaveCount(1);
+        }
+    }
+}

src/NzbDrone.Core.Test/MediaFiles/DownloadedEpisodesCommandServiceFixture.cs

@@ -37,7 +37,7 @@ namespace NzbDrone.Core.Test.MediaFiles
                 .Returns(new List<ImportResult>());
 
             Mocker.GetMock<IDownloadedEpisodesImportService>()
-                .Setup(v => v.ProcessPath(It.IsAny<string>(), It.IsAny<Series>(), It.IsAny<DownloadClientItem>()))
+                .Setup(v => v.ProcessPath(It.IsAny<string>(), It.IsAny<ImportMode>(), It.IsAny<Series>(), It.IsAny<DownloadClientItem>()))
                 .Returns(new List<ImportResult>());
 
             var downloadItem = Builder<DownloadClientItem>.CreateNew()
@@ -113,7 +113,7 @@ namespace NzbDrone.Core.Test.MediaFiles
 
             Subject.Execute(new DownloadedEpisodesScanCommand() { Path = _downloadFolder });
 
-            Mocker.GetMock<IDownloadedEpisodesImportService>().Verify(c => c.ProcessPath(It.IsAny<string>(), null, null), Times.Once());
+            Mocker.GetMock<IDownloadedEpisodesImportService>().Verify(c => c.ProcessPath(It.IsAny<string>(), ImportMode.Auto, null, null), Times.Once());
         }
 
         [Test]
@@ -123,7 +123,7 @@ namespace NzbDrone.Core.Test.MediaFiles
 
             Subject.Execute(new DownloadedEpisodesScanCommand() { Path = _downloadFile });
 
-            Mocker.GetMock<IDownloadedEpisodesImportService>().Verify(c => c.ProcessPath(It.IsAny<string>(), null, null), Times.Once());
+            Mocker.GetMock<IDownloadedEpisodesImportService>().Verify(c => c.ProcessPath(It.IsAny<string>(), ImportMode.Auto, null, null), Times.Once());
         }
 
         [Test]
@@ -134,7 +134,7 @@ namespace NzbDrone.Core.Test.MediaFiles
 
             Subject.Execute(new DownloadedEpisodesScanCommand() { Path = _downloadFolder, DownloadClientId = "sab1" });
 
-            Mocker.GetMock<IDownloadedEpisodesImportService>().Verify(c => c.ProcessPath(_downloadFolder, _trackedDownload.RemoteEpisode.Series, _trackedDownload.DownloadItem), Times.Once());
+            Mocker.GetMock<IDownloadedEpisodesImportService>().Verify(c => c.ProcessPath(_downloadFolder, ImportMode.Auto, _trackedDownload.RemoteEpisode.Series, _trackedDownload.DownloadItem), Times.Once());
         }
 
         [Test]
@@ -144,7 +144,7 @@ namespace NzbDrone.Core.Test.MediaFiles
 
             Subject.Execute(new DownloadedEpisodesScanCommand() { Path = _downloadFolder, DownloadClientId = "sab1" });
 
-            Mocker.GetMock<IDownloadedEpisodesImportService>().Verify(c => c.ProcessPath(_downloadFolder, null, null), Times.Once());
+            Mocker.GetMock<IDownloadedEpisodesImportService>().Verify(c => c.ProcessPath(_downloadFolder, ImportMode.Auto, null, null), Times.Once());
 
             ExceptionVerification.ExpectedWarns(1);
         }
@@ -154,9 +154,19 @@ namespace NzbDrone.Core.Test.MediaFiles
         {
             Subject.Execute(new DownloadedEpisodesScanCommand() { Path = _downloadFolder });
 
-            Mocker.GetMock<IDownloadedEpisodesImportService>().Verify(c => c.ProcessPath(It.IsAny<string>(), null, null), Times.Never());
+            Mocker.GetMock<IDownloadedEpisodesImportService>().Verify(c => c.ProcessPath(It.IsAny<string>(), ImportMode.Auto, null, null), Times.Never());
 
             ExceptionVerification.ExpectedWarns(1);
         }
+
+        [Test]
+        public void should_override_import_mode()
+        {
+            GivenExistingFile(_downloadFile);
+
+            Subject.Execute(new DownloadedEpisodesScanCommand() { Path = _downloadFile, ImportMode = ImportMode.Copy });
+
+            Mocker.GetMock<IDownloadedEpisodesImportService>().Verify(c => c.ProcessPath(It.IsAny<string>(), ImportMode.Copy, null, null), Times.Once());
+        }
     }
-}
+}

src/NzbDrone.Core.Test/MediaFiles/DownloadedEpisodesImportServiceFixture.cs

@@ -38,7 +38,7 @@ namespace NzbDrone.Core.Test.MediaFiles
                   .Returns(true);
 
             Mocker.GetMock<IImportApprovedEpisodes>()
-                  .Setup(s => s.Import(It.IsAny<List<ImportDecision>>(), true, null))
+                  .Setup(s => s.Import(It.IsAny<List<ImportDecision>>(), true, null, ImportMode.Auto))
                   .Returns(new List<ImportResult>());
         }
 
@@ -66,7 +66,7 @@ namespace NzbDrone.Core.Test.MediaFiles
                   .Returns(true);
 
             Subject.ProcessRootFolder(new DirectoryInfo(_droneFactory));
-            
+
             VerifyNoImport();
         }
 
@@ -109,7 +109,7 @@ namespace NzbDrone.Core.Test.MediaFiles
         public void should_not_delete_folder_if_no_files_were_imported()
         {
             Mocker.GetMock<IImportApprovedEpisodes>()
-                  .Setup(s => s.Import(It.IsAny<List<ImportDecision>>(), false, null))
+                  .Setup(s => s.Import(It.IsAny<List<ImportDecision>>(), false, null, ImportMode.Auto))
                   .Returns(new List<ImportResult>());
 
             Subject.ProcessRootFolder(new DirectoryInfo(_droneFactory));
@@ -133,7 +133,7 @@ namespace NzbDrone.Core.Test.MediaFiles
                   .Returns(imported);
 
             Mocker.GetMock<IImportApprovedEpisodes>()
-                  .Setup(s => s.Import(It.IsAny<List<ImportDecision>>(), true, null))
+                  .Setup(s => s.Import(It.IsAny<List<ImportDecision>>(), true, null, ImportMode.Auto))
                   .Returns(imported.Select(i => new ImportResult(i)).ToList());
 
             Subject.ProcessRootFolder(new DirectoryInfo(_droneFactory));
@@ -159,7 +159,7 @@ namespace NzbDrone.Core.Test.MediaFiles
                   .Returns(imported);
 
             Mocker.GetMock<IImportApprovedEpisodes>()
-                  .Setup(s => s.Import(It.IsAny<List<ImportDecision>>(), true, null))
+                  .Setup(s => s.Import(It.IsAny<List<ImportDecision>>(), true, null, ImportMode.Auto))
                   .Returns(imported.Select(i => new ImportResult(i)).ToList());
 
             Mocker.GetMock<IDetectSample>()
@@ -231,7 +231,7 @@ namespace NzbDrone.Core.Test.MediaFiles
                   .Returns(imported);
 
             Mocker.GetMock<IImportApprovedEpisodes>()
-                  .Setup(s => s.Import(It.IsAny<List<ImportDecision>>(), true, null))
+                  .Setup(s => s.Import(It.IsAny<List<ImportDecision>>(), true, null, ImportMode.Auto))
                   .Returns(imported.Select(i => new ImportResult(i)).ToList());
 
             Mocker.GetMock<IDetectSample>()
@@ -342,7 +342,7 @@ namespace NzbDrone.Core.Test.MediaFiles
                   .Returns(imported);
 
             Mocker.GetMock<IImportApprovedEpisodes>()
-                  .Setup(s => s.Import(It.IsAny<List<ImportDecision>>(), true, null))
+                  .Setup(s => s.Import(It.IsAny<List<ImportDecision>>(), true, null, ImportMode.Auto))
                   .Returns(new List<ImportResult>());
 
             Mocker.GetMock<IDetectSample>()
@@ -365,14 +365,14 @@ namespace NzbDrone.Core.Test.MediaFiles
 
         private void VerifyNoImport()
         {
-            Mocker.GetMock<IImportApprovedEpisodes>().Verify(c => c.Import(It.IsAny<List<ImportDecision>>(), true, null),
+            Mocker.GetMock<IImportApprovedEpisodes>().Verify(c => c.Import(It.IsAny<List<ImportDecision>>(), true, null, ImportMode.Auto),
                 Times.Never());
         }
 
         private void VerifyImport()
         {
-            Mocker.GetMock<IImportApprovedEpisodes>().Verify(c => c.Import(It.IsAny<List<ImportDecision>>(), true, null),
+            Mocker.GetMock<IImportApprovedEpisodes>().Verify(c => c.Import(It.IsAny<List<ImportDecision>>(), true, null, ImportMode.Auto),
                 Times.Once());
         }
     }
-}
+}

src/NzbDrone.Core.Test/MediaFiles/ImportApprovedEpisodesFixture.cs

@@ -67,7 +67,7 @@ namespace NzbDrone.Core.Test.MediaFiles
             }
 
             Mocker.GetMock<IUpgradeMediaFiles>()
-                  .Setup(s => s.UpgradeEpisodeFile(It.IsAny<EpisodeFile>(), It.IsAny<LocalEpisode>(), false))
+                  .Setup(s => s.UpgradeEpisodeFile(It.IsAny<EpisodeFile>(), It.IsAny<LocalEpisode>(), It.IsAny<bool>()))
                   .Returns(new EpisodeFileMoveResult());
 
             _downloadClientItem = Builder<DownloadClientItem>.CreateNew().Build();
@@ -95,7 +95,7 @@ namespace NzbDrone.Core.Test.MediaFiles
             all.AddRange(_approvedDecisions);
 
             var result = Subject.Import(all, false);
-            
+
             result.Should().HaveCount(all.Count);
             result.Where(i => i.Result == ImportResultType.Imported).Should().HaveCount(_approvedDecisions.Count);
         }
@@ -223,5 +223,23 @@ namespace NzbDrone.Core.Test.MediaFiles
             results.Should().ContainSingle(d => d.Result == ImportResultType.Imported);
             results.Should().ContainSingle(d => d.Result == ImportResultType.Imported && d.ImportDecision.LocalEpisode.Size == fileDecision.LocalEpisode.Size);
         }
+
+        [Test]
+        public void should_copy_readonly_downloads()
+        {
+            Subject.Import(new List<ImportDecision> { _approvedDecisions.First() }, true, new DownloadClientItem { Title = "30.Rock.S01E01", IsReadOnly = true });
+
+            Mocker.GetMock<IUpgradeMediaFiles>()
+                  .Verify(v => v.UpgradeEpisodeFile(It.IsAny<EpisodeFile>(), _approvedDecisions.First().LocalEpisode, true), Times.Once());
+        }
+
+        [Test]
+        public void should_use_override_importmode()
+        {
+            Subject.Import(new List<ImportDecision> { _approvedDecisions.First() }, true, new DownloadClientItem { Title = "30.Rock.S01E01", IsReadOnly = true }, ImportMode.Move);
+
+            Mocker.GetMock<IUpgradeMediaFiles>()
+                  .Verify(v => v.UpgradeEpisodeFile(It.IsAny<EpisodeFile>(), _approvedDecisions.First().LocalEpisode, false), Times.Once());
+        }
     }
-}
+}

src/NzbDrone.Core.Test/Metadata/Consumers/Roksbox/FindMetadataFileFixture.cs

@@ -2,8 +2,8 @@
 using FizzWare.NBuilder;
 using FluentAssertions;
 using NUnit.Framework;
-using NzbDrone.Core.Metadata;
-using NzbDrone.Core.Metadata.Consumers.Roksbox;
+using NzbDrone.Core.Extras.Metadata;
+using NzbDrone.Core.Extras.Metadata.Consumers.Roksbox;
 using NzbDrone.Core.Test.Framework;
 using NzbDrone.Core.Tv;
 using NzbDrone.Test.Common;

src/NzbDrone.Core.Test/Metadata/Consumers/Wdtv/FindMetadataFileFixture.cs

@@ -2,8 +2,8 @@
 using FizzWare.NBuilder;
 using FluentAssertions;
 using NUnit.Framework;
-using NzbDrone.Core.Metadata;
-using NzbDrone.Core.Metadata.Consumers.Wdtv;
+using NzbDrone.Core.Extras.Metadata;
+using NzbDrone.Core.Extras.Metadata.Consumers.Wdtv;
 using NzbDrone.Core.Test.Framework;
 using NzbDrone.Core.Tv;
 using NzbDrone.Test.Common;

src/NzbDrone.Core.Test/NzbDrone.Core.Test.csproj

@@ -119,6 +119,8 @@
     <Compile Include="Datastore\DatabaseRelationshipFixture.cs" />
     <Compile Include="Datastore\MappingExtentionFixture.cs" />
     <Compile Include="Datastore\MarrDataLazyLoadingFixture.cs" />
+    <Compile Include="Datastore\Migration\103_fix_metadata_file_extensionsFixture.cs" />
+    <Compile Include="Datastore\Migration\099_extra_and_subtitle_filesFixture.cs" />
     <Compile Include="Datastore\Migration\101_add_ultrahd_quality_in_profilesFixture.cs" />
     <Compile Include="Datastore\Migration\071_unknown_quality_in_profileFixture.cs" />
     <Compile Include="Datastore\Migration\072_history_downloadIdFixture.cs" />
@@ -222,6 +224,7 @@
     <Compile Include="Housekeeping\Housekeepers\CleanupOrphanedIndexerStatusFixture.cs" />
     <Compile Include="Housekeeping\Housekeepers\CleanupOrphanedHistoryItemsFixture.cs" />
     <Compile Include="Housekeeping\Housekeepers\CleanupOrphanedMetadataFilesFixture.cs" />
+    <Compile Include="Housekeeping\Housekeepers\CleanupUnusedTagsFixture.cs" />
     <Compile Include="Housekeeping\Housekeepers\CleanupOrphanedPendingReleasesFixture.cs" />
     <Compile Include="Housekeeping\Housekeepers\FixFutureRunScheduledTasksFixture.cs" />
     <Compile Include="Http\HttpProxySettingsProviderFixture.cs" />

src/NzbDrone.Core.Test/ParserTests/AbsoluteEpisodeNumberParserFixture.cs

@@ -119,6 +119,7 @@ namespace NzbDrone.Core.Test.ParserTests
         [TestCase("[RlsGrp] Series Title (2010) - S01E01-02-03 - 001-002-003 - Episode Title HDTV-720p v2", "Series Title (2010)", new[] { 1, 2, 3 })]
         [TestCase("[RlsGrp] Series Title (2010) - S01E01-02 - 001-002 - Episode Title HDTV-720p v2", "Series Title (2010)", new[] { 1, 2 })]
         [TestCase("Series Title (2010) - S01E01-02 (001-002) - Episode Title (1) HDTV-720p v2 [RlsGrp]", "Series Title (2010)", new[] { 1, 2 })]
+        [TestCase("[HorribleSubs] Haikyuu!! (01-25) [1080p] (Batch)", "Haikyuu!!", new[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25 })]
         public void should_parse_multi_episode_absolute_numbers(string postTitle, string title, int[] absoluteEpisodeNumbers)
         {
             var result = Parser.Parser.ParseTitle(postTitle);

src/NzbDrone.Core.Test/ParserTests/LanguageParserFixture.cs

@@ -48,8 +48,17 @@ namespace NzbDrone.Core.Test.ParserTests
         [TestCase("Castle.2009.S01E14.HDTV.XviD.HUN-LOL", Language.Hungarian)]
         public void should_parse_language(string postTitle, Language language)
         {
-            var result = Parser.Parser.ParseTitle(postTitle);
-            result.Language.Should().Be(language);
+            var result = LanguageParser.ParseLanguage(postTitle);
+            result.Should().Be(language);
+        }
+
+        [TestCase("2 Broke Girls - S01E01 - Pilot.en.sub", Language.English)]
+        [TestCase("2 Broke Girls - S01E01 - Pilot.eng.sub", Language.English)]
+        [TestCase("2 Broke Girls - S01E01 - Pilot.sub", Language.Unknown)]
+        public void should_parse_subtitle_language(string fileName, Language language)
+        {
+            var result = LanguageParser.ParseSubtitleLanguage(fileName);
+            result.Should().Be(language);
         }
     }
 }

src/NzbDrone.Core.Test/ParserTests/QualityParserFixture.cs

@@ -165,6 +165,7 @@ namespace NzbDrone.Core.Test.ParserTests
         [TestCase("Series Title S06E08 1080p WEB h264-EXCLUSIVE", false)]
         [TestCase("Series Title S06E08 No One PROPER 1080p WEB DD5 1 H 264-EXCLUSIVE", true)]
         [TestCase("Series Title S06E08 No One PROPER 1080p WEB H 264-EXCLUSIVE", true)]
+        [TestCase("The.Simpsons.S25E21.Pay.Pal.1080p.WEB-DL.DD5.1.H.264-NTb", false)]
         public void should_parse_webdl1080p_quality(string title, bool proper)
         {
             ParseAndVerifyQuality(title, Quality.WEBDL1080p, proper);

src/NzbDrone.Core.Test/ParserTests/SingleEpisodeParserFixture.cs

@@ -123,6 +123,7 @@ namespace NzbDrone.Core.Test.ParserTests
         [TestCase("Red Dwarf - S02 - E06 - Parallel Universe", "Red Dwarf", 2, 6)]
         [TestCase("O.J.Simpson.Made.in.America.Part.Two.720p.HDTV.x264-2HD", "O J Simpson Made in America", 1, 2)]
         [TestCase("The.100000.Dollar.Pyramid.2016.S01E05.720p.HDTV.x264-W4F", "The 100000 Dollar Pyramid 2016", 1, 5)]
+        [TestCase("Class S01E02 (22 October 2016) HDTV 720p [Webrip]", "Class", 1, 2)]
         //[TestCase("", "", 0, 0)]
         public void should_parse_single_episode(string postTitle, string title, int seasonNumber, int episodeNumber)
         {

src/NzbDrone.Core/Configuration/ConfigService.cs

@@ -55,7 +55,7 @@ namespace NzbDrone.Core.Configuration
             {
                 object currentValue;
                 allWithDefaults.TryGetValue(configValue.Key, out currentValue);
-                if (currentValue == null) continue;
+                if (currentValue == null || configValue.Value == null) continue;
 
                 var equal = configValue.Value.ToString().Equals(currentValue.ToString());
 
@@ -202,6 +202,13 @@ namespace NzbDrone.Core.Configuration
             set { SetValue("EnableMediaInfo", value); }
         }
 
+        public string ExtraFileExtensions
+        {
+            get { return GetValue("ExtraFileExtensions", ""); }
+
+            set { SetValue("ExtraFileExtensions", value); }
+        }
+
         public bool SetPermissionsLinux
         {
             get { return GetValueBoolean("SetPermissionsLinux", false); }

src/NzbDrone.Core/Configuration/IConfigService.cs

@@ -35,6 +35,7 @@ namespace NzbDrone.Core.Configuration
         bool SkipFreeSpaceCheckWhenImporting { get; set; }
         bool CopyUsingHardlinks { get; set; }
         bool EnableMediaInfo { get; set; }
+        string ExtraFileExtensions { get; set; }
 
         //Permissions (Media Management)
         bool SetPermissionsLinux { get; set; }

src/NzbDrone.Core/Datastore/Migration/099_extra_and_subtitle_files.cs

@@ -0,0 +1,89 @@
+using System;
+using System.Data;
+using FluentMigrator;
+using NzbDrone.Core.Datastore.Migration.Framework;
+
+namespace NzbDrone.Core.Datastore.Migration
+{
+    [Migration(99)]
+    public class extra_and_subtitle_files : NzbDroneMigrationBase
+    {
+        protected override void MainDbUpgrade()
+        {
+            Create.TableForModel("ExtraFiles")
+                  .WithColumn("SeriesId").AsInt32().NotNullable()
+                  .WithColumn("SeasonNumber").AsInt32().NotNullable()
+                  .WithColumn("EpisodeFileId").AsInt32().NotNullable()
+                  .WithColumn("RelativePath").AsString().NotNullable()
+                  .WithColumn("Extension").AsString().NotNullable()
+                  .WithColumn("Added").AsDateTime().NotNullable()
+                  .WithColumn("LastUpdated").AsDateTime().NotNullable();
+
+            Create.TableForModel("SubtitleFiles")
+                  .WithColumn("SeriesId").AsInt32().NotNullable()
+                  .WithColumn("SeasonNumber").AsInt32().NotNullable()
+                  .WithColumn("EpisodeFileId").AsInt32().NotNullable()
+                  .WithColumn("RelativePath").AsString().NotNullable()
+                  .WithColumn("Extension").AsString().NotNullable()
+                  .WithColumn("Added").AsDateTime().NotNullable()
+                  .WithColumn("LastUpdated").AsDateTime().NotNullable()
+                  .WithColumn("Language").AsInt32().NotNullable();
+
+            Alter.Table("MetadataFiles")
+                 .AddColumn("Added").AsDateTime().Nullable()
+                 .AddColumn("Extension").AsString().Nullable();
+
+            // Remove Metadata files that don't have an extension
+            Execute.Sql("DELETE FROM MetadataFiles WHERE RelativePath NOT LIKE '%.%'");
+
+            // Set Extension using the extension from RelativePath
+            Execute.WithConnection(SetMetadataFileExtension);
+
+            Alter.Table("MetadataFiles").AlterColumn("Extension").AsString().NotNullable();
+        }
+
+        private void SetMetadataFileExtension(IDbConnection conn, IDbTransaction tran)
+        {
+            using (var cmd = conn.CreateCommand())
+            {
+                cmd.Transaction = tran;
+                cmd.CommandText = "SELECT Id, RelativePath FROM MetadataFiles";
+
+                using (var reader = cmd.ExecuteReader())
+                {
+                    while (reader.Read())
+                    {
+                        var id = reader.GetInt32(0);
+                        var relativePath = reader.GetString(1);
+                        var extension = relativePath.Substring(relativePath.LastIndexOf(".", StringComparison.InvariantCultureIgnoreCase));
+
+                        using (var updateCmd = conn.CreateCommand())
+                        {
+                            updateCmd.Transaction = tran;
+                            updateCmd.CommandText = "UPDATE MetadataFiles SET Extension = ? WHERE Id = ?";
+                            updateCmd.AddParameter(extension);
+                            updateCmd.AddParameter(id);
+
+                            updateCmd.ExecuteNonQuery();
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    public class MetadataFile99
+    {
+        public int Id { get; set; }
+        public int SeriesId { get; set; }
+        public int? EpisodeFileId { get; set; }
+        public int? SeasonNumber { get; set; }
+        public string RelativePath { get; set; }
+        public DateTime Added { get; set; }
+        public DateTime LastUpdated { get; set; }
+        public string Extension { get; set; }
+        public string Hash { get; set; }
+        public string Consumer { get; set; }
+        public int Type { get; set; }
+    }
+}

src/NzbDrone.Core/Datastore/Migration/103_fix_metadata_file_extensions.cs

@@ -0,0 +1,45 @@
+using System;
+using System.Data;
+using FluentMigrator;
+using NzbDrone.Core.Datastore.Migration.Framework;
+
+namespace NzbDrone.Core.Datastore.Migration
+{
+    [Migration(103)]
+    public class fix_metadata_file_extensions : NzbDroneMigrationBase
+    {
+        protected override void MainDbUpgrade()
+        {
+            Execute.WithConnection(SetMetadataFileExtension);
+        }
+
+        private void SetMetadataFileExtension(IDbConnection conn, IDbTransaction tran)
+        {
+            using (var cmd = conn.CreateCommand())
+            {
+                cmd.Transaction = tran;
+                cmd.CommandText = "SELECT Id, Extension FROM MetadataFiles";
+
+                using (var reader = cmd.ExecuteReader())
+                {
+                    while (reader.Read())
+                    {
+                        var id = reader.GetInt32(0);
+                        var extension = reader.GetString(1);
+                        extension = extension.Substring(extension.LastIndexOf(".", StringComparison.InvariantCultureIgnoreCase));
+
+                        using (var updateCmd = conn.CreateCommand())
+                        {
+                            updateCmd.Transaction = tran;
+                            updateCmd.CommandText = "UPDATE MetadataFiles SET Extension = ? WHERE Id = ?";
+                            updateCmd.AddParameter(extension);
+                            updateCmd.AddParameter(id);
+
+                            updateCmd.ExecuteNonQuery();
+                        }
+                    }
+                }
+            }
+        }
+    }
+}

src/NzbDrone.Core/Datastore/TableMapping.cs

@@ -14,8 +14,6 @@ using NzbDrone.Core.Indexers;
 using NzbDrone.Core.Instrumentation;
 using NzbDrone.Core.Jobs;
 using NzbDrone.Core.MediaFiles;
-using NzbDrone.Core.Metadata;
-using NzbDrone.Core.Metadata.Files;
 using NzbDrone.Core.Profiles.Delay;
 using NzbDrone.Core.RemotePathMappings;
 using NzbDrone.Core.Notifications;
@@ -31,6 +29,10 @@ using NzbDrone.Core.ThingiProvider;
 using NzbDrone.Core.Tv;
 using NzbDrone.Common.Disk;
 using NzbDrone.Core.Authentication;
+using NzbDrone.Core.Extras.Metadata;
+using NzbDrone.Core.Extras.Metadata.Files;
+using NzbDrone.Core.Extras.Others;
+using NzbDrone.Core.Extras.Subtitles;
 using NzbDrone.Core.Messaging.Commands;
 
 namespace NzbDrone.Core.Datastore
@@ -92,13 +94,14 @@ namespace NzbDrone.Core.Datastore
             Mapper.Entity<QualityDefinition>().RegisterModel("QualityDefinitions")
                   .Ignore(d => d.Weight);
 
-
             Mapper.Entity<Profile>().RegisterModel("Profiles");
             Mapper.Entity<Log>().RegisterModel("Logs");
             Mapper.Entity<NamingConfig>().RegisterModel("NamingConfig");
             Mapper.Entity<SeasonStatistics>().MapResultSet();
             Mapper.Entity<Blacklist>().RegisterModel("Blacklist");
             Mapper.Entity<MetadataFile>().RegisterModel("MetadataFiles");
+            Mapper.Entity<SubtitleFile>().RegisterModel("SubtitleFiles");
+            Mapper.Entity<OtherExtraFile>().RegisterModel("ExtraFiles");
 
             Mapper.Entity<PendingRelease>().RegisterModel("PendingReleases")
                   .Ignore(e => e.RemoteEpisode);

src/NzbDrone.Core/DecisionEngine/Specifications/AcceptableSizeSpecification.cs

@@ -53,8 +53,10 @@ namespace NzbDrone.Core.DecisionEngine.Specifications
                 //If the parsed size is smaller than minSize we don't want it
                 if (subject.Release.Size < minSize)
                 {
-                    _logger.Debug("Item: {0}, Size: {1:0n} is smaller than minimum allowed size ({2:0}), rejecting.", subject, subject.Release.Size, minSize);
-                    return Decision.Reject("{0} is smaller than minimum allowed: {1}", subject.Release.Size.SizeSuffix(), minSize.SizeSuffix());
+                    var runtimeMessage = subject.Episodes.Count == 1 ? $"{subject.Series.Runtime}min" : $"{subject.Episodes.Count}x {subject.Series.Runtime}min";
+
+                    _logger.Debug("Item: {0}, Size: {1} is smaller than minimum allowed size ({2} bytes for {3}), rejecting.", subject, subject.Release.Size, minSize, runtimeMessage);
+                    return Decision.Reject("{0} is smaller than minimum allowed {1} (for {2})", subject.Release.Size.SizeSuffix(), minSize.SizeSuffix(), runtimeMessage);
                 }
             }
             if (!qualityDefinition.MaxSize.HasValue || qualityDefinition.MaxSize.Value == 0)
@@ -95,8 +97,10 @@ namespace NzbDrone.Core.DecisionEngine.Specifications
                 //If the parsed size is greater than maxSize we don't want it
                 if (subject.Release.Size > maxSize)
                 {
-                    _logger.Debug("Item: {0}, Size: {1} is greater than maximum allowed size ({2}), rejecting.", subject, subject.Release.Size, maxSize);
-                    return Decision.Reject("{0} is larger than maximum allowed: {1}", subject.Release.Size.SizeSuffix(), maxSize.SizeSuffix());
+                    var runtimeMessage = subject.Episodes.Count == 1 ? $"{subject.Series.Runtime}min" : $"{subject.Episodes.Count}x {subject.Series.Runtime}min";
+
+                    _logger.Debug("Item: {0}, Size: {1} is greater than maximum allowed size ({2} for {3}), rejecting.", subject, subject.Release.Size, maxSize, runtimeMessage);
+                    return Decision.Reject("{0} is larger than maximum allowed {1} (for {2})", subject.Release.Size.SizeSuffix(), maxSize.SizeSuffix(), runtimeMessage);
                 }
             }
 

src/NzbDrone.Core/Download/Clients/Nzbget/Nzbget.cs

@@ -272,6 +272,7 @@ namespace NzbDrone.Core.Download.Clients.Nzbget
         {
             failures.AddIfNotNull(TestConnection());
             failures.AddIfNotNull(TestCategory());
+            failures.AddIfNotNull(TestSettings());
         }
 
         private ValidationFailure TestConnection()
@@ -315,7 +316,24 @@ namespace NzbDrone.Core.Download.Clients.Nzbget
             return null;
         }
 
-        // Javascript doesn't support 64 bit integers natively so json officially doesn't either. 
+        private ValidationFailure TestSettings()
+        {
+            var config = _proxy.GetConfig(Settings);
+
+            var keepHistory = config.GetValueOrDefault("KeepHistory");
+            if (keepHistory == "0")
+            {
+                return new NzbDroneValidationFailure(string.Empty, "NzbGet setting KeepHistory should be greater than 0")
+                {
+                    InfoLink = string.Format("http://{0}:{1}/", Settings.Host, Settings.Port),
+                    DetailedDescription = "NzbGet setting KeepHistory is set to 0. Which prevents Sonarr from seeing completed downloads."
+                };
+            }
+
+            return null;
+        }
+
+        // Javascript doesn't support 64 bit integers natively so json officially doesn't either.
         // NzbGet api thus sends it in two 32 bit chunks. Here we join the two chunks back together.
         // Simplified decimal example: "42" splits into "4" and "2". To join them I shift (<<) the "4" 1 digit to the left = "40". combine it with "2". which becomes "42" again.
         private long MakeInt64(uint high, uint low)
@@ -327,4 +345,4 @@ namespace NzbDrone.Core.Download.Clients.Nzbget
             return result;
         }
     }
-}
+}

src/NzbDrone.Core/Download/Clients/Sabnzbd/Sabnzbd.cs

@@ -85,7 +85,9 @@ namespace NzbDrone.Core.Download.Clients.Sabnzbd
 
                     queueItem.RemainingTime = null;
                 }
-                else if (sabQueueItem.Status == SabnzbdDownloadStatus.Queued || sabQueueItem.Status == SabnzbdDownloadStatus.Grabbing)
+                else if (sabQueueItem.Status == SabnzbdDownloadStatus.Queued ||
+                         sabQueueItem.Status == SabnzbdDownloadStatus.Grabbing ||
+                         sabQueueItem.Status == SabnzbdDownloadStatus.Propagating)
                 {
                     queueItem.Status = DownloadItemStatus.Queued;
                 }
@@ -280,15 +282,31 @@ namespace NzbDrone.Core.Download.Clients.Sabnzbd
             var version = _proxy.GetVersion(Settings);
             var parsed = VersionRegex.Match(version);
 
+            int actualMajor;
+            int actualMinor;
+            int actualPatch;
+            string actualCandidate;
+
             if (!parsed.Success)
             {
-                return false;
+                if (!version.Equals("develop", StringComparison.InvariantCultureIgnoreCase))
+                {
+                    return false;
+                }
+
+                actualMajor = 1;
+                actualMinor = 1;
+                actualPatch = 0;
+                actualCandidate = null;
             }
 
-            var actualMajor = Convert.ToInt32(parsed.Groups["major"].Value);
-            var actualMinor = Convert.ToInt32(parsed.Groups["minor"].Value);
-            var actualPatch = Convert.ToInt32(parsed.Groups["patch"].Value.Replace("x", ""));
-            var actualCandidate = parsed.Groups["candidate"].Value.ToUpper();
+            else
+            {
+                actualMajor = Convert.ToInt32(parsed.Groups["major"].Value);
+                actualMinor = Convert.ToInt32(parsed.Groups["minor"].Value);
+                actualPatch = Convert.ToInt32(parsed.Groups["patch"].Value.Replace("x", ""));
+                actualCandidate = parsed.Groups["candidate"].Value.ToUpper();
+            }
 
             if (actualMajor > major)
             {
@@ -340,6 +358,15 @@ namespace NzbDrone.Core.Download.Clients.Sabnzbd
 
                 if (!parsed.Success)
                 {
+                    if (version.Equals("develop", StringComparison.InvariantCultureIgnoreCase))
+                    {
+                        return new NzbDroneValidationFailure("Version", "Sabnzbd develop version, assuming version 1.1.0 or higher.")
+                        {
+                            IsWarning = true,
+                            DetailedDescription = "Sonarr may not be able to support new features added to SABnzbd when running develop versions."
+                        };
+                    }
+
                     return new ValidationFailure("Version", "Unknown Version: " + version);
                 }
 

src/NzbDrone.Core/Download/Clients/Sabnzbd/SabnzbdDownloadStatus.cs

@@ -7,7 +7,7 @@
         Paused,
         Checking,
         Downloading,
-        ToPP,
+        ToPP,           // TODO: Remove in v3
         QuickCheck,
         Verifying,
         Repairing,
@@ -17,6 +17,7 @@
         Running,        // Running PP Script
         Completed,
         Failed,
-        Deleted
+        Deleted,
+        Propagating
     }
 }

src/NzbDrone.Core/Download/Clients/qBittorrent/QBittorrent.cs

@@ -12,7 +12,6 @@ using FluentValidation.Results;
 using System.Net;
 using NzbDrone.Core.Parser.Model;
 using NzbDrone.Core.RemotePathMappings;
-using NzbDrone.Core.ThingiProvider;
 
 namespace NzbDrone.Core.Download.Clients.QBittorrent
 {
@@ -80,20 +79,14 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
             }
         }
 
-        public override ProviderMessage Message
-        {
-            get
-            {
-                return new ProviderMessage("Sonarr is unable to remove torrents that have finished seeding when using qBittorrent", ProviderMessageType.Warning);
-            }
-        }
-
         public override IEnumerable<DownloadClientItem> GetItems()
         {
+            QBittorrentPreferences config;
             List<QBittorrentTorrent> torrents;
 
             try
             {
+                config = _proxy.GetConfig(Settings);
                 torrents = _proxy.GetTorrents(Settings);
             }
             catch (DownloadClientException ex)
@@ -116,11 +109,10 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
                 item.RemainingTime = TimeSpan.FromSeconds(torrent.Eta);
 
                 item.OutputPath = _remotePathMappingService.RemapRemoteToLocal(Settings.Host, new OsPath(torrent.SavePath));
-                
-                // At the moment there isn't an easy way to detect if the torrent has
-                // reached the seeding limit, We would need to check the preferences 
-                // and still not be completely sure if that torrent has a limit set for it
-                item.IsReadOnly = true;
+
+                // Avoid removing torrents that haven't reached the global max ratio.
+                // Removal also requires the torrent to be paused, in case a higher max ratio was set on the torrent itself (which is not exposed by the api).
+                item.IsReadOnly = (config.MaxRatioEnabled && config.MaxRatio > torrent.Ratio) || torrent.State != "pausedUP";
 
                 if (!item.OutputPath.IsEmpty && item.OutputPath.FileName != torrent.Name)
                 {
@@ -178,7 +170,7 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
         {
             var config = _proxy.GetConfig(Settings);
 
-            var destDir = new OsPath((string)config.GetValueOrDefault("save_path"));
+            var destDir = new OsPath(config.SavePath);
 
             return new DownloadClientStatus
             {
@@ -227,6 +219,16 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
                         DetailedDescription = "Sonarr will not attempt to import completed downloads without a category."
                     };
                 }
+
+                // Complain if qBittorrent is configured to remove torrents on max ratio
+                var config = _proxy.GetConfig(Settings);
+                if (config.MaxRatioEnabled && config.RemoveOnMaxRatio)
+                {
+                    return new NzbDroneValidationFailure(String.Empty, "QBittorrent is configured to remove torrents when they reach their Share Ratio Limit")
+                    {
+                        DetailedDescription = "Sonarr will be unable to perform Completed Download Handling as configured. You can fix this in qBittorrent ('Tools -> Options...' in the menu) by changing 'Options -> BitTorrent -> Share Ratio Limiting' from 'Remove them' to 'Pause them'."
+                    };
+                }
             }
             catch (DownloadClientAuthenticationException ex)
             {

src/NzbDrone.Core/Download/Clients/qBittorrent/QBittorrentPreferences.cs

@@ -0,0 +1,20 @@
+using Newtonsoft.Json;
+
+namespace NzbDrone.Core.Download.Clients.QBittorrent
+{
+    // qbittorrent settings from the list returned by /query/preferences
+    public class QBittorrentPreferences
+    {
+        [JsonProperty(PropertyName = "save_path")]
+        public string SavePath { get; set; } // Default save path for torrents, separated by slashes
+
+        [JsonProperty(PropertyName = "max_ratio_enabled")]
+        public bool MaxRatioEnabled { get; set; } // True if share ratio limit is enabled
+
+        [JsonProperty(PropertyName = "max_ratio")]
+        public float MaxRatio { get; set; } // Get the global share ratio limit
+
+        [JsonProperty(PropertyName = "max_ratio_act")]
+        public bool RemoveOnMaxRatio { get; set; } // Action performed when a torrent reaches the maximum share ratio. [false = pause, true = remove]
+    }
+}

src/NzbDrone.Core/Download/Clients/qBittorrent/QBittorrentProxy.cs

@@ -14,7 +14,7 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
     public interface IQBittorrentProxy
     {
         int GetVersion(QBittorrentSettings settings);
-        Dictionary<string, Object> GetConfig(QBittorrentSettings settings);
+        QBittorrentPreferences GetConfig(QBittorrentSettings settings);
         List<QBittorrentTorrent> GetTorrents(QBittorrentSettings settings);
 
         void AddTorrentFromUrl(string torrentUrl, QBittorrentSettings settings);
@@ -47,10 +47,10 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
             return response;
         }
 
-        public Dictionary<string, object> GetConfig(QBittorrentSettings settings)
+        public QBittorrentPreferences GetConfig(QBittorrentSettings settings)
         {
             var request = BuildRequest(settings).Resource("/query/preferences");
-            var response = ProcessRequest<Dictionary<string, object>>(request, settings);
+            var response = ProcessRequest<QBittorrentPreferences>(request, settings);
 
             return response;
         }
@@ -58,7 +58,8 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
         public List<QBittorrentTorrent> GetTorrents(QBittorrentSettings settings)
         {
             var request = BuildRequest(settings).Resource("/query/torrents")
-                                                .AddQueryParam("label", settings.TvCategory);
+                                                .AddQueryParam("label", settings.TvCategory)
+                                                .AddQueryParam("category", settings.TvCategory);
 
             var response = ProcessRequest<List<QBittorrentTorrent>>(request, settings);
 
@@ -99,7 +100,7 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
                                                         .AddFormParameter("hashes", hash)
                                                         .AddFormParameter("category", label);
             try
-            { 
+            {
                 ProcessRequest<object>(setCategoryRequest, settings);
             }
             catch(DownloadClientException ex)

src/NzbDrone.Core/Download/Clients/qBittorrent/QBittorrentTorrent.cs

@@ -13,7 +13,7 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
 
         public double Progress { get; set; } // Torrent progress (%/100)
 
-        public int Eta { get; set; } // Torrent ETA (seconds)
+        public ulong Eta { get; set; } // Torrent ETA (seconds)
 
         public string State { get; set; } // Torrent state. See possible values here below
 
@@ -21,5 +21,7 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
 
         [JsonProperty(PropertyName = "save_path")]
         public string SavePath { get; set; } // Torrent save path
+
+        public float Ratio { get; set; } // Torrent share ratio
     }
 }

src/NzbDrone.Core/Download/Clients/uTorrent/UTorrent.cs

@@ -12,14 +12,17 @@ using FluentValidation.Results;
 using System.Net;
 using NzbDrone.Core.Parser.Model;
 using NzbDrone.Core.RemotePathMappings;
+using NzbDrone.Common.Cache;
 
 namespace NzbDrone.Core.Download.Clients.UTorrent
 {
     public class UTorrent : TorrentClientBase<UTorrentSettings>
     {
         private readonly IUTorrentProxy _proxy;
+        private readonly ICached<UTorrentTorrentCache> _torrentCache;
 
         public UTorrent(IUTorrentProxy proxy,
+                        ICacheManager cacheManager,
                         ITorrentFileInfoReader torrentFileInfoReader,
                         IHttpClient httpClient,
                         IConfigService configService,
@@ -29,6 +32,8 @@ namespace NzbDrone.Core.Download.Clients.UTorrent
             : base(torrentFileInfoReader, httpClient, configService, diskProvider, remotePathMappingService, logger)
         {
             _proxy = proxy;
+
+            _torrentCache = cacheManager.GetCache<UTorrentTorrentCache>(GetType(), "differentialTorrents");
         }
 
         protected override string AddFromMagnetLink(RemoteEpisode remoteEpisode, string hash, string magnetLink)
@@ -72,12 +77,37 @@ namespace NzbDrone.Core.Download.Clients.UTorrent
         }
 
         public override IEnumerable<DownloadClientItem> GetItems()
-        {            
+        {
             List<UTorrentTorrent> torrents;
 
             try
             {
-                torrents = _proxy.GetTorrents(Settings);
+                var cacheKey = string.Format("{0}:{1}:{2}", Settings.Host, Settings.Port, Settings.TvCategory);
+                var cache = _torrentCache.Find(cacheKey);
+
+                var response = _proxy.GetTorrents(cache == null ? null : cache.CacheID, Settings);
+
+                if (cache != null && response.Torrents == null)
+                {
+                    var removedAndUpdated = new HashSet<string>(response.TorrentsChanged.Select(v => v.Hash).Concat(response.TorrentsRemoved));
+
+                    torrents = cache.Torrents
+                        .Where(v => !removedAndUpdated.Contains(v.Hash))
+                        .Concat(response.TorrentsChanged)
+                        .ToList();
+                }
+                else
+                {
+                    torrents = response.Torrents;
+                }
+
+                cache = new UTorrentTorrentCache
+                {
+                    CacheID = response.CacheNumber,
+                    Torrents = torrents
+                };
+
+                _torrentCache.Set(cacheKey, cache, TimeSpan.FromMinutes(15));
             }
             catch (DownloadClientException ex)
             {
@@ -122,7 +152,7 @@ namespace NzbDrone.Core.Download.Clients.UTorrent
                     item.Status = DownloadItemStatus.Warning;
                     item.Message = "uTorrent is reporting an error";
                 }
-                else if (torrent.Status.HasFlag(UTorrentTorrentStatus.Loaded) && 
+                else if (torrent.Status.HasFlag(UTorrentTorrentStatus.Loaded) &&
                          torrent.Status.HasFlag(UTorrentTorrentStatus.Checked) && torrent.Remaining == 0 && torrent.Progress == 1.0)
                 {
                     item.Status = DownloadItemStatus.Completed;
@@ -239,7 +269,7 @@ namespace NzbDrone.Core.Download.Clients.UTorrent
         {
             try
             {
-                _proxy.GetTorrents(Settings);
+                _proxy.GetTorrents(null, Settings);
             }
             catch (Exception ex)
             {

src/NzbDrone.Core/Download/Clients/uTorrent/UTorrentProxy.cs

@@ -15,7 +15,7 @@ namespace NzbDrone.Core.Download.Clients.UTorrent
     {
         int GetVersion(UTorrentSettings settings);
         Dictionary<string, string> GetConfig(UTorrentSettings settings);
-        List<UTorrentTorrent> GetTorrents(UTorrentSettings settings);
+        UTorrentResponse GetTorrents(string cacheID, UTorrentSettings settings);
 
         void AddTorrentFromUrl(string torrentUrl, UTorrentSettings settings);
         void AddTorrentFromFile(string fileName, byte[] fileContent, UTorrentSettings settings);
@@ -70,14 +70,19 @@ namespace NzbDrone.Core.Download.Clients.UTorrent
             return configuration;
         }
 
-        public List<UTorrentTorrent> GetTorrents(UTorrentSettings settings)
+        public UTorrentResponse GetTorrents(string cacheID, UTorrentSettings settings)
         {
             var requestBuilder = BuildRequest(settings)
                 .AddQueryParam("list", 1);
 
+            if (cacheID.IsNotNullOrWhiteSpace())
+            {
+                requestBuilder.AddQueryParam("cid", cacheID);
+            }
+
             var result = ProcessRequest(requestBuilder, settings);
 
-            return result.Torrents;
+            return result;
         }
 
         public void AddTorrentFromUrl(string torrentUrl, UTorrentSettings settings)

src/NzbDrone.Core/Download/Clients/uTorrent/UTorrentResponse.cs

@@ -12,6 +12,10 @@ namespace NzbDrone.Core.Download.Clients.UTorrent
         public List<object> RssFeeds { get; set; }
         public List<object> RssFilters { get; set; }
 
+        [JsonProperty(PropertyName = "torrentp")]
+        public List<UTorrentTorrent> TorrentsChanged { get; set; }
+        [JsonProperty(PropertyName = "torrentm")]
+        public List<string> TorrentsRemoved { get; set; }
         [JsonProperty(PropertyName = "torrentc")]
         public string CacheNumber { get; set; }
 

src/NzbDrone.Core/Download/Clients/uTorrent/UTorrentTorrentCache.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace NzbDrone.Core.Download.Clients.UTorrent
+{
+    public class UTorrentTorrentCache
+    {
+        public string CacheID { get; set; }
+        
+        public List<UTorrentTorrent> Torrents { get; set; }
+    }
+}

src/NzbDrone.Core/Download/CompletedDownloadService.cs

@@ -112,7 +112,7 @@ namespace NzbDrone.Core.Download
         private void Import(TrackedDownload trackedDownload)
         {
             var outputPath = trackedDownload.DownloadItem.OutputPath.FullPath;
-            var importResults = _downloadedEpisodesImportService.ProcessPath(outputPath, trackedDownload.RemoteEpisode.Series, trackedDownload.DownloadItem);
+            var importResults = _downloadedEpisodesImportService.ProcessPath(outputPath, ImportMode.Auto, trackedDownload.RemoteEpisode.Series, trackedDownload.DownloadItem);
 
             if (importResults.Empty())
             {

src/NzbDrone.Core/Extras/ExistingExtraFileService.cs

@@ -0,0 +1,60 @@
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using NLog;
+using NzbDrone.Common.Disk;
+using NzbDrone.Core.Extras.Files;
+using NzbDrone.Core.MediaFiles;
+using NzbDrone.Core.MediaFiles.Events;
+using NzbDrone.Core.Messaging.Events;
+using NzbDrone.Core.Tv;
+
+namespace NzbDrone.Core.Extras
+{
+    public class ExistingExtraFileService : IHandle<SeriesScannedEvent>
+    {
+        private readonly IDiskProvider _diskProvider;
+        private readonly IDiskScanService _diskScanService;
+        private readonly List<IImportExistingExtraFiles> _existingExtraFileImporters;
+        private readonly Logger _logger;
+
+        public ExistingExtraFileService(IDiskProvider diskProvider,
+                                        IDiskScanService diskScanService,
+                                        List<IImportExistingExtraFiles> existingExtraFileImporters,
+                                        Logger logger)
+        {
+            _diskProvider = diskProvider;
+            _diskScanService = diskScanService;
+            _existingExtraFileImporters = existingExtraFileImporters.OrderBy(e => e.Order).ToList();
+            _logger = logger;
+        }
+
+        public void Handle(SeriesScannedEvent message)
+        {
+            var series = message.Series;
+            var extraFiles = new List<ExtraFile>();
+
+            if (!_diskProvider.FolderExists(series.Path))
+            {
+                return;
+            }
+
+            _logger.Debug("Looking for existing extra files in {0}", series.Path);
+
+            var filesOnDisk = _diskScanService.GetNonVideoFiles(series.Path);
+            var possibleExtraFiles = _diskScanService.FilterFiles(series, filesOnDisk);
+
+            var filteredFiles = possibleExtraFiles;
+            var importedFiles = new List<string>();
+
+            foreach (var existingExtraFileImporter in _existingExtraFileImporters)
+            {
+                var imported = existingExtraFileImporter.ProcessFiles(series, filteredFiles, importedFiles);
+
+                importedFiles.AddRange(imported.Select(f => Path.Combine(series.Path, f.RelativePath)));
+            }
+
+            _logger.Info("Found {0} extra files", extraFiles.Count);
+        }
+    }
+}

src/NzbDrone.Core/Extras/ExtraService.cs

@@ -0,0 +1,150 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using NLog;
+using NzbDrone.Common.Disk;
+using NzbDrone.Common.Extensions;
+using NzbDrone.Core.Configuration;
+using NzbDrone.Core.Datastore;
+using NzbDrone.Core.Extras.Files;
+using NzbDrone.Core.MediaCover;
+using NzbDrone.Core.MediaFiles;
+using NzbDrone.Core.MediaFiles.Events;
+using NzbDrone.Core.Messaging.Events;
+using NzbDrone.Core.Parser.Model;
+using NzbDrone.Core.Tv;
+
+namespace NzbDrone.Core.Extras
+{
+    public interface IExtraService
+    {
+        void ImportExtraFiles(LocalEpisode localEpisode, EpisodeFile episodeFile, bool isReadOnly);
+    }
+
+    public class ExtraService : IExtraService,
+                                IHandle<MediaCoversUpdatedEvent>,
+                                IHandle<EpisodeFolderCreatedEvent>,
+                                IHandle<SeriesRenamedEvent>
+    {
+        private readonly IMediaFileService _mediaFileService;
+        private readonly IEpisodeService _episodeService;
+        private readonly IDiskProvider _diskProvider;
+        private readonly IConfigService _configService;
+        private readonly List<IManageExtraFiles> _extraFileManagers;
+        private readonly Logger _logger;
+
+        public ExtraService(IMediaFileService mediaFileService,
+                            IEpisodeService episodeService,
+                            IDiskProvider diskProvider,
+                            IConfigService configService,
+                            List<IManageExtraFiles> extraFileManagers,
+                            Logger logger)
+        {
+            _mediaFileService = mediaFileService;
+            _episodeService = episodeService;
+            _diskProvider = diskProvider;
+            _configService = configService;
+            _extraFileManagers = extraFileManagers.OrderBy(e => e.Order).ToList();
+            _logger = logger;
+        }
+
+        public void ImportExtraFiles(LocalEpisode localEpisode, EpisodeFile episodeFile, bool isReadOnly)
+        {
+            var series = localEpisode.Series;
+
+            foreach (var extraFileManager in _extraFileManagers)
+            {
+                extraFileManager.CreateAfterEpisodeImport(series, episodeFile);
+            }
+
+            // TODO: Remove
+            // Not importing files yet, testing that parsing is working properly first
+            return;
+
+            var sourcePath = localEpisode.Path;
+            var sourceFolder = _diskProvider.GetParentFolder(sourcePath);
+            var sourceFileName = Path.GetFileNameWithoutExtension(sourcePath);
+            var files = _diskProvider.GetFiles(sourceFolder, SearchOption.TopDirectoryOnly);
+
+            var wantedExtensions = _configService.ExtraFileExtensions.Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries)
+                                                                     .Select(e => e.Trim(' ', '.'))
+                                                                     .ToList();
+
+            var matchingFilenames = files.Where(f => Path.GetFileNameWithoutExtension(f).StartsWith(sourceFileName));
+
+            foreach (var matchingFilename in matchingFilenames)
+            {
+                var matchingExtension = wantedExtensions.FirstOrDefault(e => matchingFilename.EndsWith(e));
+
+                if (matchingExtension == null)
+                {
+                    continue;
+                }
+
+                try
+                {
+                    foreach (var extraFileManager in _extraFileManagers)
+                    {
+                        var extraFile = extraFileManager.Import(series, episodeFile, matchingFilename, matchingExtension, isReadOnly);
+
+                        if (extraFile != null)
+                        {
+                            break;
+                        }
+                    }
+                }
+                catch (Exception ex)
+                {
+                    _logger.Warn(ex, "Failed to import extra file: {0}", matchingFilename);
+                }
+            }
+        }
+
+        public void Handle(MediaCoversUpdatedEvent message)
+        {
+            var series = message.Series;
+            var episodeFiles = GetEpisodeFiles(series.Id);
+
+            foreach (var extraFileManager in _extraFileManagers)
+            {
+                extraFileManager.CreateAfterSeriesScan(series, episodeFiles);
+            }
+        }
+
+        public void Handle(EpisodeFolderCreatedEvent message)
+        {
+            var series = message.Series;
+
+            foreach (var extraFileManager in _extraFileManagers)
+            {
+                extraFileManager.CreateAfterEpisodeImport(series, message.SeriesFolder, message.SeasonFolder);
+            }
+        }
+
+        public void Handle(SeriesRenamedEvent message)
+        {
+            var series = message.Series;
+            var episodeFiles = GetEpisodeFiles(series.Id);
+
+            foreach (var extraFileManager in _extraFileManagers)
+            {
+                extraFileManager.MoveFilesAfterRename(series, episodeFiles);
+            }
+        }
+
+        private List<EpisodeFile> GetEpisodeFiles(int seriesId)
+        {
+            var episodeFiles = _mediaFileService.GetFilesBySeries(seriesId);
+            var episodes = _episodeService.GetEpisodeBySeries(seriesId);
+
+            foreach (var episodeFile in episodeFiles)
+            {
+                var localEpisodeFile = episodeFile;
+                episodeFile.Episodes = new LazyList<Episode>(episodes.Where(e => e.EpisodeFileId == localEpisodeFile.Id));
+            }
+
+            return episodeFiles;
+        }
+    }
+}

src/NzbDrone.Core/Extras/Files/ExtraFile.cs

@@ -1,17 +1,16 @@
 using System;
 using NzbDrone.Core.Datastore;
 
-namespace NzbDrone.Core.Metadata.Files
+namespace NzbDrone.Core.Extras.Files
 {
-    public class MetadataFile : ModelBase
+    public abstract class ExtraFile : ModelBase
     {
         public int SeriesId { get; set; }
-        public string Consumer { get; set; }
-        public MetadataType Type { get; set; }
-        public string RelativePath { get; set; }
-        public DateTime LastUpdated { get; set; }
         public int? EpisodeFileId { get; set; }
         public int? SeasonNumber { get; set; }
-        public string Hash { get; set; }
+        public string RelativePath { get; set; }
+        public DateTime Added { get; set; }
+        public DateTime LastUpdated { get; set; }
+        public string Extension { get; set; }
     }
 }

src/NzbDrone.Core/Extras/Files/ExtraFileManager.cs

@@ -0,0 +1,70 @@
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using NzbDrone.Common;
+using NzbDrone.Common.Disk;
+using NzbDrone.Common.Extensions;
+using NzbDrone.Core.Configuration;
+using NzbDrone.Core.MediaFiles;
+using NzbDrone.Core.Tv;
+
+namespace NzbDrone.Core.Extras.Files
+{
+    public interface IManageExtraFiles
+    {
+        int Order { get; }
+        IEnumerable<ExtraFile> CreateAfterSeriesScan(Series series, List<EpisodeFile> episodeFiles);
+        IEnumerable<ExtraFile> CreateAfterEpisodeImport(Series series, EpisodeFile episodeFile);
+        IEnumerable<ExtraFile> CreateAfterEpisodeImport(Series series, string seriesFolder, string seasonFolder);
+        IEnumerable<ExtraFile> MoveFilesAfterRename(Series series, List<EpisodeFile> episodeFiles);
+        ExtraFile Import(Series series, EpisodeFile episodeFile, string path, string extension, bool readOnly);
+    }
+
+    public abstract class ExtraFileManager<TExtraFile> : IManageExtraFiles
+        where TExtraFile : ExtraFile, new()
+
+    {
+        private readonly IConfigService _configService;
+        private readonly IDiskTransferService _diskTransferService;
+        private readonly IExtraFileService<TExtraFile> _extraFileService;
+
+        public ExtraFileManager(IConfigService configService,
+                                IDiskTransferService diskTransferService,
+                                IExtraFileService<TExtraFile> extraFileService)
+        {
+            _configService = configService;
+            _diskTransferService = diskTransferService;
+            _extraFileService = extraFileService;
+        }
+
+        public abstract int Order { get; }
+        public abstract IEnumerable<ExtraFile> CreateAfterSeriesScan(Series series, List<EpisodeFile> episodeFiles);
+        public abstract IEnumerable<ExtraFile> CreateAfterEpisodeImport(Series series, EpisodeFile episodeFile);
+        public abstract IEnumerable<ExtraFile> CreateAfterEpisodeImport(Series series, string seriesFolder, string seasonFolder);
+        public abstract IEnumerable<ExtraFile> MoveFilesAfterRename(Series series, List<EpisodeFile> episodeFiles);
+        public abstract ExtraFile Import(Series series, EpisodeFile episodeFile, string path, string extension, bool readOnly);
+
+        protected TExtraFile ImportFile(Series series, EpisodeFile episodeFile, string path, string extension, bool readOnly)
+        {
+            var newFileName = Path.Combine(series.Path, Path.ChangeExtension(episodeFile.RelativePath, extension));
+
+            var transferMode = TransferMode.Move;
+
+            if (readOnly)
+            {
+                transferMode = _configService.CopyUsingHardlinks ? TransferMode.HardLinkOrCopy : TransferMode.Copy;
+            }
+
+            _diskTransferService.TransferFile(path, newFileName, transferMode, true, false);
+
+            return new TExtraFile
+            {
+                SeriesId = series.Id,
+                SeasonNumber = episodeFile.SeasonNumber,
+                EpisodeFileId = episodeFile.Id,
+                RelativePath = series.Path.GetRelativePath(newFileName),
+                Extension = Path.GetExtension(path)
+            };
+        }
+    }
+}

src/NzbDrone.Core/Extras/Files/ExtraFileRepository.cs

@@ -3,22 +3,23 @@ using System.Linq;
 using NzbDrone.Core.Datastore;
 using NzbDrone.Core.Messaging.Events;
 
-namespace NzbDrone.Core.Metadata.Files
+namespace NzbDrone.Core.Extras.Files
 {
-    public interface IMetadataFileRepository : IBasicRepository<MetadataFile>
+    public interface IExtraFileRepository<TExtraFile> : IBasicRepository<TExtraFile> where TExtraFile : ExtraFile, new()
     {
         void DeleteForSeries(int seriesId);
         void DeleteForSeason(int seriesId, int seasonNumber);
         void DeleteForEpisodeFile(int episodeFileId);
-        List<MetadataFile> GetFilesBySeries(int seriesId);
-        List<MetadataFile> GetFilesBySeason(int seriesId, int seasonNumber);
-        List<MetadataFile> GetFilesByEpisodeFile(int episodeFileId);
-        MetadataFile FindByPath(string path);
+        List<TExtraFile> GetFilesBySeries(int seriesId);
+        List<TExtraFile> GetFilesBySeason(int seriesId, int seasonNumber);
+        List<TExtraFile> GetFilesByEpisodeFile(int episodeFileId);
+        TExtraFile FindByPath(string path);
     }
 
-    public class MetadataFileRepository : BasicRepository<MetadataFile>, IMetadataFileRepository
+    public class ExtraFileRepository<TExtraFile> : BasicRepository<TExtraFile>, IExtraFileRepository<TExtraFile>
+        where TExtraFile : ExtraFile, new()
     {
-        public MetadataFileRepository(IMainDatabase database, IEventAggregator eventAggregator)
+        public ExtraFileRepository(IMainDatabase database, IEventAggregator eventAggregator)
             : base(database, eventAggregator)
         {
         }
@@ -38,22 +39,22 @@ namespace NzbDrone.Core.Metadata.Files
             Delete(c => c.EpisodeFileId == episodeFileId);
         }
 
-        public List<MetadataFile> GetFilesBySeries(int seriesId)
+        public List<TExtraFile> GetFilesBySeries(int seriesId)
         {
             return Query.Where(c => c.SeriesId == seriesId);
         }
 
-        public List<MetadataFile> GetFilesBySeason(int seriesId, int seasonNumber)
+        public List<TExtraFile> GetFilesBySeason(int seriesId, int seasonNumber)
         {
             return Query.Where(c => c.SeriesId == seriesId && c.SeasonNumber == seasonNumber);
         }
 
-        public List<MetadataFile> GetFilesByEpisodeFile(int episodeFileId)
+        public List<TExtraFile> GetFilesByEpisodeFile(int episodeFileId)
         {
             return Query.Where(c => c.EpisodeFileId == episodeFileId);
         }
 
-        public MetadataFile FindByPath(string path)
+        public TExtraFile FindByPath(string path)
         {
             return Query.Where(c => c.RelativePath == path).SingleOrDefault();
         }

src/NzbDrone.Core/Extras/Files/ExtraFileService.cs

@@ -0,0 +1,139 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using NLog;
+using NzbDrone.Common.Disk;
+using NzbDrone.Core.MediaFiles;
+using NzbDrone.Core.MediaFiles.Events;
+using NzbDrone.Core.Messaging.Events;
+using NzbDrone.Core.Tv;
+using NzbDrone.Core.Tv.Events;
+
+namespace NzbDrone.Core.Extras.Files
+{
+    public interface IExtraFileService<TExtraFile>
+        where TExtraFile : ExtraFile, new()
+    {
+        List<TExtraFile> GetFilesBySeries(int seriesId);
+        List<TExtraFile> GetFilesByEpisodeFile(int episodeFileId);
+        TExtraFile FindByPath(string path);
+        void Upsert(TExtraFile extraFile);
+        void Upsert(List<TExtraFile> extraFiles);
+        void Delete(int id);
+        void DeleteMany(IEnumerable<int> ids);
+    }
+
+    public abstract class ExtraFileService<TExtraFile> : IExtraFileService<TExtraFile>,
+                                                         IHandleAsync<SeriesDeletedEvent>,
+                                                         IHandleAsync<EpisodeFileDeletedEvent>
+        where TExtraFile : ExtraFile, new()
+    {
+        private readonly IExtraFileRepository<TExtraFile> _repository;
+        private readonly ISeriesService _seriesService;
+        private readonly IDiskProvider _diskProvider;
+        private readonly IRecycleBinProvider _recycleBinProvider;
+        private readonly Logger _logger;
+
+        public ExtraFileService(IExtraFileRepository<TExtraFile> repository,
+                                ISeriesService seriesService,
+                                IDiskProvider diskProvider,
+                                IRecycleBinProvider recycleBinProvider,
+                                Logger logger)
+        {
+            _repository = repository;
+            _seriesService = seriesService;
+            _diskProvider = diskProvider;
+            _recycleBinProvider = recycleBinProvider;
+            _logger = logger;
+        }
+
+        public virtual bool PermanentlyDelete
+        {
+            get
+            {
+                return false;
+            }
+        }
+
+        public List<TExtraFile> GetFilesBySeries(int seriesId)
+        {
+            return _repository.GetFilesBySeries(seriesId);
+        }
+
+        public List<TExtraFile> GetFilesByEpisodeFile(int episodeFileId)
+        {
+            return _repository.GetFilesByEpisodeFile(episodeFileId);
+        }
+
+        public TExtraFile FindByPath(string path)
+        {
+            return _repository.FindByPath(path);
+        }
+
+        public void Upsert(TExtraFile extraFile)
+        {
+            Upsert(new List<TExtraFile> { extraFile });
+        }
+
+        public void Upsert(List<TExtraFile> extraFiles)
+        {
+            extraFiles.ForEach(m =>
+            {
+                m.LastUpdated = DateTime.UtcNow;
+
+                if (m.Id == 0)
+                {
+                    m.Added = m.LastUpdated;
+                }
+            });
+
+            _repository.InsertMany(extraFiles.Where(m => m.Id == 0).ToList());
+            _repository.UpdateMany(extraFiles.Where(m => m.Id > 0).ToList());
+        }
+
+        public void Delete(int id)
+        {
+            _repository.Delete(id);
+        }
+
+        public void DeleteMany(IEnumerable<int> ids)
+        {
+            _repository.DeleteMany(ids);
+        }
+
+        public void HandleAsync(SeriesDeletedEvent message)
+        {
+            _logger.Debug("Deleting Extra from database for series: {0}", message.Series);
+            _repository.DeleteForSeries(message.Series.Id);
+        }
+
+        public void HandleAsync(EpisodeFileDeletedEvent message)
+        {
+            var episodeFile = message.EpisodeFile;
+            var series = _seriesService.GetSeries(message.EpisodeFile.SeriesId);
+
+            foreach (var extra in _repository.GetFilesByEpisodeFile(episodeFile.Id))
+            {
+                var path = Path.Combine(series.Path, extra.RelativePath);
+
+                if (_diskProvider.FileExists(path))
+                {
+                    if (PermanentlyDelete)
+                    {
+                        _diskProvider.DeleteFile(path);
+                    }
+
+                    else
+                    {
+                        // Send extra files to the recycling bin so they can be recovered if necessary
+                        _recycleBinProvider.DeleteFile(path);
+                    }
+                }
+            }
+
+            _logger.Debug("Deleting Extra from database for episode file: {0}", episodeFile);
+            _repository.DeleteForEpisodeFile(episodeFile.Id);
+        }
+    }
+}

src/NzbDrone.Core/Extras/IImportExistingExtraFiles.cs

@@ -0,0 +1,12 @@
+using System.Collections.Generic;
+using NzbDrone.Core.Extras.Files;
+using NzbDrone.Core.Tv;
+
+namespace NzbDrone.Core.Extras
+{
+    public interface IImportExistingExtraFiles
+    {
+        int Order { get; }
+        IEnumerable<ExtraFile> ProcessFiles(Series series, List<string> filesOnDisk, List<string> importedFiles);
+    }
+}

src/NzbDrone.Core/Extras/ImportExistingExtraFileFilterResult.cs

@@ -0,0 +1,18 @@
+using System.Collections.Generic;
+using NzbDrone.Core.Extras.Files;
+
+namespace NzbDrone.Core.Extras
+{
+    public class ImportExistingExtraFileFilterResult<TExtraFile>
+        where TExtraFile : ExtraFile, new()
+    {
+        public ImportExistingExtraFileFilterResult(List<TExtraFile> previouslyImported, List<string> filesOnDisk)
+        {
+            PreviouslyImported = previouslyImported;
+            FilesOnDisk = filesOnDisk;
+        }
+
+        public List<TExtraFile> PreviouslyImported { get; set; }
+        public List<string> FilesOnDisk { get; set; }
+    }
+}

src/NzbDrone.Core/Extras/ImportExistingExtraFilesBase.cs

@@ -0,0 +1,57 @@
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using NzbDrone.Common;
+using NzbDrone.Common.Extensions;
+using NzbDrone.Core.Extras.Files;
+using NzbDrone.Core.Tv;
+
+namespace NzbDrone.Core.Extras
+{
+    public abstract class ImportExistingExtraFilesBase<TExtraFile> : IImportExistingExtraFiles
+        where TExtraFile : ExtraFile, new()
+    {
+        private readonly IExtraFileService<TExtraFile> _extraFileService;
+
+        public ImportExistingExtraFilesBase(IExtraFileService<TExtraFile> extraFileService)
+        {
+            _extraFileService = extraFileService;
+        }
+
+        public abstract int Order { get; }
+        public abstract IEnumerable<ExtraFile> ProcessFiles(Series series, List<string> filesOnDisk, List<string> importedFiles);
+
+        public virtual ImportExistingExtraFileFilterResult<TExtraFile> FilterAndClean(Series series, List<string> filesOnDisk, List<string> importedFiles)
+        {
+            var seriesFiles = _extraFileService.GetFilesBySeries(series.Id);
+
+            Clean(series, filesOnDisk, importedFiles, seriesFiles);
+
+            return Filter(series, filesOnDisk, importedFiles, seriesFiles);
+        }
+
+        private ImportExistingExtraFileFilterResult<TExtraFile> Filter(Series series, List<string> filesOnDisk, List<string> importedFiles, List<TExtraFile> seriesFiles)
+        {
+            var previouslyImported = seriesFiles.IntersectBy(s => Path.Combine(series.Path, s.RelativePath), filesOnDisk, f => f, PathEqualityComparer.Instance).ToList();
+            var filteredFiles = filesOnDisk.Except(previouslyImported.Select(f => Path.Combine(series.Path, f.RelativePath)).ToList(), PathEqualityComparer.Instance)
+                                           .Except(importedFiles, PathEqualityComparer.Instance)
+                                           .ToList();
+
+            // Return files that are already imported so they aren't imported again by other importers.
+            // Filter out files that were previously imported and as well as ones imported by other importers.
+            return new ImportExistingExtraFileFilterResult<TExtraFile>(previouslyImported, filteredFiles);
+        }
+
+        private void Clean(Series series, List<string> filesOnDisk, List<string> importedFiles, List<TExtraFile> seriesFiles)
+        {
+            var alreadyImportedFileIds = seriesFiles.IntersectBy(f => Path.Combine(series.Path, f.RelativePath), importedFiles, i => i, PathEqualityComparer.Instance)
+                .Select(f => f.Id);
+
+            var deletedFiles = seriesFiles.ExceptBy(f => Path.Combine(series.Path, f.RelativePath), filesOnDisk, i => i, PathEqualityComparer.Instance)
+                .Select(f => f.Id);
+
+            _extraFileService.DeleteMany(alreadyImportedFileIds);
+            _extraFileService.DeleteMany(deletedFiles);
+        }
+    }
+}

src/NzbDrone.Core/Extras/MetaData/Consumers/MediaBrowser/MediaBrowserMetadata.cs

@@ -6,27 +6,20 @@ using System.Text;
 using System.Xml;
 using System.Xml.Linq;
 using NLog;
-using NzbDrone.Common.Disk;
 using NzbDrone.Common.Extensions;
-using NzbDrone.Core.MediaCover;
+using NzbDrone.Core.Extras.Metadata.Files;
 using NzbDrone.Core.MediaFiles;
-using NzbDrone.Core.Metadata.Files;
 using NzbDrone.Core.Tv;
 
-namespace NzbDrone.Core.Metadata.Consumers.MediaBrowser
+namespace NzbDrone.Core.Extras.Metadata.Consumers.MediaBrowser
 {
     public class MediaBrowserMetadata : MetadataBase<MediaBrowserMetadataSettings>
     {
-        private readonly IMapCoversToLocal _mediaCoverService;
-        private readonly IDiskProvider _diskProvider;
         private readonly Logger _logger;
 
-        public MediaBrowserMetadata(IMapCoversToLocal mediaCoverService,
-                            IDiskProvider diskProvider,
+        public MediaBrowserMetadata(
                             Logger logger)
         {
-            _mediaCoverService = mediaCoverService;
-            _diskProvider = diskProvider;
             _logger = logger;
         }
 
@@ -38,13 +31,6 @@ namespace NzbDrone.Core.Metadata.Consumers.MediaBrowser
             }
         }
 
-        public override List<MetadataFile> AfterRename(Series series, List<MetadataFile> existingMetadataFiles, List<EpisodeFile> episodeFiles)
-        {
-            var updatedMetadataFiles = new List<MetadataFile>();
-
-            return updatedMetadataFiles;
-        }
-
         public override MetadataFile FindMetadataFile(Series series, string path)
         {
             var filename = Path.GetFileName(path);

src/NzbDrone.Core/Extras/MetaData/Consumers/MediaBrowser/MediaBrowserMetadataSettings.cs

@@ -1,10 +1,9 @@
-using System;
-using FluentValidation;
+using FluentValidation;
 using NzbDrone.Core.Annotations;
 using NzbDrone.Core.ThingiProvider;
 using NzbDrone.Core.Validation;
 
-namespace NzbDrone.Core.Metadata.Consumers.MediaBrowser
+namespace NzbDrone.Core.Extras.Metadata.Consumers.MediaBrowser
 {
     public class MediaBrowserSettingsValidator : AbstractValidator<MediaBrowserMetadataSettings>
     {

src/NzbDrone.Core/Extras/MetaData/Consumers/Roksbox/RoksboxMetadata.cs

@@ -9,12 +9,13 @@ using System.Xml.Linq;
 using NLog;
 using NzbDrone.Common.Disk;
 using NzbDrone.Common.Extensions;
+using NzbDrone.Core.Extras.Files;
+using NzbDrone.Core.Extras.Metadata.Files;
 using NzbDrone.Core.MediaCover;
 using NzbDrone.Core.MediaFiles;
-using NzbDrone.Core.Metadata.Files;
 using NzbDrone.Core.Tv;
 
-namespace NzbDrone.Core.Metadata.Consumers.Roksbox
+namespace NzbDrone.Core.Extras.Metadata.Consumers.Roksbox
 {
     public class RoksboxMetadata : MetadataBase<RoksboxMetadataSettings>
     {
@@ -42,49 +43,22 @@ namespace NzbDrone.Core.Metadata.Consumers.Roksbox
             }
         }
 
-        public override List<MetadataFile> AfterRename(Series series, List<MetadataFile> existingMetadataFiles, List<EpisodeFile> episodeFiles)
+        public override string GetFilenameAfterMove(Series series, EpisodeFile episodeFile, MetadataFile metadataFile)
         {
-            var episodeFilesMetadata = existingMetadataFiles.Where(c => c.EpisodeFileId > 0).ToList();
-            var updatedMetadataFiles = new List<MetadataFile>();
+            var episodeFilePath = Path.Combine(series.Path, episodeFile.RelativePath);
 
-            foreach (var episodeFile in episodeFiles)
+            if (metadataFile.Type == MetadataType.EpisodeImage)
             {
-                var metadataFiles = episodeFilesMetadata.Where(m => m.EpisodeFileId == episodeFile.Id).ToList();
-
-                foreach (var metadataFile in metadataFiles)
-                {
-                    string newFilename;
-
-                    if (metadataFile.Type == MetadataType.EpisodeImage)
-                    {
-                        newFilename = GetEpisodeImageFilename(episodeFile.RelativePath);
-                    }
-
-                    else if (metadataFile.Type == MetadataType.EpisodeMetadata)
-                    {
-                        newFilename = GetEpisodeMetadataFilename(episodeFile.RelativePath);
-                    }
-
-                    else
-                    {
-                        _logger.Trace("Unknown episode file metadata: {0}", metadataFile.RelativePath);
-                        continue;
-                    }
-
-                    var existingFilename = Path.Combine(series.Path, metadataFile.RelativePath);
-                    newFilename = Path.Combine(series.Path, newFilename);
-
-                    if (!newFilename.PathEquals(existingFilename))
-                    {
-                        _diskProvider.MoveFile(existingFilename, newFilename);
-                        metadataFile.RelativePath = series.Path.GetRelativePath(newFilename);
-
-                        updatedMetadataFiles.Add(metadataFile);
-                    }
-                }
+                return GetEpisodeImageFilename(episodeFilePath);
             }
 
-            return updatedMetadataFiles;
+            if (metadataFile.Type == MetadataType.EpisodeMetadata)
+            {
+                return GetEpisodeMetadataFilename(episodeFilePath);
+            }
+
+            _logger.Debug("Unknown episode file metadata: {0}", metadataFile.RelativePath);
+            return Path.Combine(series.Path, metadataFile.RelativePath);
         }
 
         public override MetadataFile FindMetadataFile(Series series, string path)
@@ -221,7 +195,7 @@ namespace NzbDrone.Core.Metadata.Consumers.Roksbox
             }
 
             var source = _mediaCoverService.GetCoverPath(series.Id, image.CoverType);
-            var destination = Path.Combine(series.Path, Path.GetFileName(series.Path) + Path.GetExtension(source));
+            var destination = Path.GetFileName(series.Path) + Path.GetExtension(source);
 
             return new List<ImageFileResult>{ new ImageFileResult(destination, source) };
         }
@@ -246,7 +220,7 @@ namespace NzbDrone.Core.Metadata.Consumers.Roksbox
             }
 
             var filename = Path.GetFileName(seasonFolder) + ".jpg";
-            var path = Path.Combine(series.Path, seasonFolder, filename);
+            var path = series.Path.GetRelativePath(Path.Combine(series.Path, seasonFolder, filename));
 
             return new List<ImageFileResult> { new ImageFileResult(path, image.Url) };
         }

src/NzbDrone.Core/Extras/MetaData/Consumers/Roksbox/RoksboxMetadataSettings.cs

@@ -1,10 +1,9 @@
-using System;
-using FluentValidation;
+using FluentValidation;
 using NzbDrone.Core.Annotations;
 using NzbDrone.Core.ThingiProvider;
 using NzbDrone.Core.Validation;
 
-namespace NzbDrone.Core.Metadata.Consumers.Roksbox
+namespace NzbDrone.Core.Extras.Metadata.Consumers.Roksbox
 {
     public class RoksboxSettingsValidator : AbstractValidator<RoksboxMetadataSettings>
     {

src/NzbDrone.Core/Extras/MetaData/Consumers/Wdtv/WdtvMetadata.cs

@@ -9,12 +9,13 @@ using System.Xml.Linq;
 using NLog;
 using NzbDrone.Common.Disk;
 using NzbDrone.Common.Extensions;
+using NzbDrone.Core.Extras.Files;
+using NzbDrone.Core.Extras.Metadata.Files;
 using NzbDrone.Core.MediaCover;
 using NzbDrone.Core.MediaFiles;
-using NzbDrone.Core.Metadata.Files;
 using NzbDrone.Core.Tv;
 
-namespace NzbDrone.Core.Metadata.Consumers.Wdtv
+namespace NzbDrone.Core.Extras.Metadata.Consumers.Wdtv
 {
     public class WdtvMetadata : MetadataBase<WdtvMetadataSettings>
     {
@@ -41,49 +42,23 @@ namespace NzbDrone.Core.Metadata.Consumers.Wdtv
             }
         }
 
-        public override List<MetadataFile> AfterRename(Series series, List<MetadataFile> existingMetadataFiles, List<EpisodeFile> episodeFiles)
+        public override string GetFilenameAfterMove(Series series, EpisodeFile episodeFile, MetadataFile metadataFile)
         {
-            var episodeFilesMetadata = existingMetadataFiles.Where(c => c.EpisodeFileId > 0).ToList();
-            var updatedMetadataFiles = new List<MetadataFile>();
+            var episodeFilePath = Path.Combine(series.Path, episodeFile.RelativePath);
 
-            foreach (var episodeFile in episodeFiles)
+            if (metadataFile.Type == MetadataType.EpisodeImage)
             {
-                var metadataFiles = episodeFilesMetadata.Where(m => m.EpisodeFileId == episodeFile.Id).ToList();
-
-                foreach (var metadataFile in metadataFiles)
-                {
-                    string newFilename;
-
-                    if (metadataFile.Type == MetadataType.EpisodeImage)
-                    {
-                        newFilename = GetEpisodeImageFilename(episodeFile.RelativePath);
-                    }
-
-                    else if (metadataFile.Type == MetadataType.EpisodeMetadata)
-                    {
-                        newFilename = GetEpisodeMetadataFilename(episodeFile.RelativePath);
-                    }
-
-                    else
-                    {
-                        _logger.Trace("Unknown episode file metadata: {0}", metadataFile.RelativePath);
-                        continue;
-                    }
-
-                    var existingPath = Path.Combine(series.Path, metadataFile.RelativePath);
-                    var newPath = Path.Combine(series.Path, newFilename);
-
-                    if (!newPath.PathEquals(existingPath))
-                    {
-                        _diskProvider.MoveFile(existingPath, newPath);
-                        metadataFile.RelativePath = newFilename;
-
-                        updatedMetadataFiles.Add(metadataFile);
-                    }
-                }
+                return GetEpisodeImageFilename(episodeFilePath);
             }
 
-            return updatedMetadataFiles;
+            if (metadataFile.Type == MetadataType.EpisodeMetadata)
+            {
+                return GetEpisodeMetadataFilename(episodeFilePath);
+            }
+
+            _logger.Debug("Unknown episode file metadata: {0}", metadataFile.RelativePath);
+            return Path.Combine(series.Path, metadataFile.RelativePath);
+
         }
 
         public override MetadataFile FindMetadataFile(Series series, string path)

src/NzbDrone.Core/Extras/MetaData/Consumers/Wdtv/WdtvMetadataSettings.cs

@@ -1,10 +1,9 @@
-using System;
-using FluentValidation;
+using FluentValidation;
 using NzbDrone.Core.Annotations;
 using NzbDrone.Core.ThingiProvider;
 using NzbDrone.Core.Validation;
 
-namespace NzbDrone.Core.Metadata.Consumers.Wdtv
+namespace NzbDrone.Core.Extras.Metadata.Consumers.Wdtv
 {
     public class WdtvSettingsValidator : AbstractValidator<WdtvMetadataSettings>
     {

src/NzbDrone.Core/Extras/MetaData/Consumers/Xbmc/XbmcMetadata.cs

@@ -9,25 +9,23 @@ using System.Xml.Linq;
 using NLog;
 using NzbDrone.Common.Disk;
 using NzbDrone.Common.Extensions;
+using NzbDrone.Core.Extras.Files;
+using NzbDrone.Core.Extras.Metadata.Files;
 using NzbDrone.Core.MediaCover;
 using NzbDrone.Core.MediaFiles;
-using NzbDrone.Core.Metadata.Files;
 using NzbDrone.Core.Tv;
 
-namespace NzbDrone.Core.Metadata.Consumers.Xbmc
+namespace NzbDrone.Core.Extras.Metadata.Consumers.Xbmc
 {
     public class XbmcMetadata : MetadataBase<XbmcMetadataSettings>
     {
         private readonly IMapCoversToLocal _mediaCoverService;
-        private readonly IDiskProvider _diskProvider;
         private readonly Logger _logger;
 
         public XbmcMetadata(IMapCoversToLocal mediaCoverService,
-                            IDiskProvider diskProvider,
                             Logger logger)
         {
             _mediaCoverService = mediaCoverService;
-            _diskProvider = diskProvider;
             _logger = logger;
         }
 
@@ -43,49 +41,22 @@ namespace NzbDrone.Core.Metadata.Consumers.Xbmc
             }
         }
 
-        public override List<MetadataFile> AfterRename(Series series, List<MetadataFile> existingMetadataFiles, List<EpisodeFile> episodeFiles)
+        public override string GetFilenameAfterMove(Series series, EpisodeFile episodeFile, MetadataFile metadataFile)
         {
-            var episodeFilesMetadata = existingMetadataFiles.Where(c => c.EpisodeFileId > 0).ToList();
-            var updatedMetadataFiles = new List<MetadataFile>();
+            var episodeFilePath = Path.Combine(series.Path, episodeFile.RelativePath);
 
-            foreach (var episodeFile in episodeFiles)
+            if (metadataFile.Type == MetadataType.EpisodeImage)
             {
-                var metadataFiles = episodeFilesMetadata.Where(m => m.EpisodeFileId == episodeFile.Id).ToList();
-
-                foreach (var metadataFile in metadataFiles)
-                {
-                    string newFilename;
-
-                    if (metadataFile.Type == MetadataType.EpisodeImage)
-                    {
-                        newFilename = GetEpisodeImageFilename(episodeFile.RelativePath);
-                    }
-
-                    else if (metadataFile.Type == MetadataType.EpisodeMetadata)
-                    {
-                        newFilename = GetEpisodeNfoFilename(episodeFile.RelativePath);
-                    }
-
-                    else
-                    {
-                        _logger.Debug("Unknown episode file metadata: {0}", metadataFile.RelativePath);
-                        continue;
-                    }
-
-                    var existingFilename = Path.Combine(series.Path, metadataFile.RelativePath);
-                    newFilename = Path.Combine(series.Path, newFilename);
-
-                    if (!newFilename.PathEquals(existingFilename))
-                    {
-                        _diskProvider.MoveFile(existingFilename, newFilename);
-                        metadataFile.RelativePath = series.Path.GetRelativePath(newFilename);
-
-                        updatedMetadataFiles.Add(metadataFile);
-                    }
-                }
+                return GetEpisodeImageFilename(episodeFilePath);
             }
 
-            return updatedMetadataFiles;
+            if (metadataFile.Type == MetadataType.EpisodeMetadata)
+            {
+                return GetEpisodeMetadataFilename(episodeFilePath);
+            }
+
+            _logger.Debug("Unknown episode file metadata: {0}", metadataFile.RelativePath);
+            return Path.Combine(series.Path, metadataFile.RelativePath);
         }
 
         public override MetadataFile FindMetadataFile(Series series, string path)
@@ -328,7 +299,7 @@ namespace NzbDrone.Core.Metadata.Consumers.Xbmc
                 }
             }
 
-            return new MetadataFileResult(GetEpisodeNfoFilename(episodeFile.RelativePath), xmlResult.Trim(Environment.NewLine.ToCharArray()));
+            return new MetadataFileResult(GetEpisodeMetadataFilename(episodeFile.RelativePath), xmlResult.Trim(Environment.NewLine.ToCharArray()));
         }
 
         public override List<ImageFileResult> SeriesImages(Series series)
@@ -407,7 +378,7 @@ namespace NzbDrone.Core.Metadata.Consumers.Xbmc
             }
         }
 
-        private string GetEpisodeNfoFilename(string episodeFilePath)
+        private string GetEpisodeMetadataFilename(string episodeFilePath)
         {
             return Path.ChangeExtension(episodeFilePath, "nfo");
         }

src/NzbDrone.Core/Extras/MetaData/Consumers/Xbmc/XbmcMetadataSettings.cs

@@ -1,10 +1,9 @@
-using System;
-using FluentValidation;
+using FluentValidation;
 using NzbDrone.Core.Annotations;
 using NzbDrone.Core.ThingiProvider;
 using NzbDrone.Core.Validation;
 
-namespace NzbDrone.Core.Metadata.Consumers.Xbmc
+namespace NzbDrone.Core.Extras.Metadata.Consumers.Xbmc
 {
     public class XbmcSettingsValidator : AbstractValidator<XbmcMetadataSettings>
     {

src/NzbDrone.Core/Extras/MetaData/ExistingMetadataImporter.cs

@@ -0,0 +1,108 @@
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using NLog;
+using NzbDrone.Common.Extensions;
+using NzbDrone.Core.Extras.Files;
+using NzbDrone.Core.Extras.Metadata.Files;
+using NzbDrone.Core.Extras.Subtitles;
+using NzbDrone.Core.Parser;
+using NzbDrone.Core.Tv;
+
+namespace NzbDrone.Core.Extras.Metadata
+{
+    public class ExistingMetadataImporter : ImportExistingExtraFilesBase<MetadataFile>
+    {
+        private readonly IExtraFileService<MetadataFile> _metadataFileService;
+        private readonly IParsingService _parsingService;
+        private readonly Logger _logger;
+        private readonly List<IMetadata> _consumers;
+
+        public ExistingMetadataImporter(IExtraFileService<MetadataFile> metadataFileService,
+                                        IEnumerable<IMetadata> consumers,
+                                        IParsingService parsingService,
+                                        Logger logger)
+        : base(metadataFileService)
+        {
+            _metadataFileService = metadataFileService;
+            _parsingService = parsingService;
+            _logger = logger;
+            _consumers = consumers.ToList();
+        }
+
+        public override int Order
+        {
+            get
+            {
+                return 0;
+            }
+        }
+
+        public override IEnumerable<ExtraFile> ProcessFiles(Series series, List<string> filesOnDisk, List<string> importedFiles)
+        {
+            _logger.Debug("Looking for existing metadata in {0}", series.Path);
+
+            var metadataFiles = new List<MetadataFile>();
+            var filterResult = FilterAndClean(series, filesOnDisk, importedFiles);
+
+            foreach (var possibleMetadataFile in filterResult.FilesOnDisk)
+            {
+                // Don't process files that have known Subtitle file extensions (saves a bit of unecessary processing)
+
+                if (SubtitleFileExtensions.Extensions.Contains(Path.GetExtension(possibleMetadataFile)))
+                {
+                    continue;
+                }
+
+                foreach (var consumer in _consumers)
+                {
+                    var metadata = consumer.FindMetadataFile(series, possibleMetadataFile);
+
+                    if (metadata == null)
+                    {
+                        continue;
+                    }
+
+                    if (metadata.Type == MetadataType.EpisodeImage ||
+                        metadata.Type == MetadataType.EpisodeMetadata)
+                    {
+                        var localEpisode = _parsingService.GetLocalEpisode(possibleMetadataFile, series);
+
+                        if (localEpisode == null)
+                        {
+                            _logger.Debug("Unable to parse extra file: {0}", possibleMetadataFile);
+                            continue;
+                        }
+
+                        if (localEpisode.Episodes.Empty())
+                        {
+                            _logger.Debug("Cannot find related episodes for: {0}", possibleMetadataFile);
+                            continue;
+                        }
+
+                        if (localEpisode.Episodes.DistinctBy(e => e.EpisodeFileId).Count() > 1)
+                        {
+                            _logger.Debug("Extra file: {0} does not match existing files.", possibleMetadataFile);
+                            continue;
+                        }
+
+                        metadata.SeasonNumber = localEpisode.SeasonNumber;
+                        metadata.EpisodeFileId = localEpisode.Episodes.First().EpisodeFileId;
+                    }
+
+                    metadata.Extension = Path.GetExtension(possibleMetadataFile);
+
+                    metadataFiles.Add(metadata);
+                }
+            }
+
+            _logger.Info("Found {0} existing metadata files", metadataFiles.Count);
+            _metadataFileService.Upsert(metadataFiles);
+
+            // Return files that were just imported along with files that were
+            // previously imported so previously imported files aren't imported twice
+
+            return metadataFiles.Concat(filterResult.PreviouslyImported);
+        }
+    }
+}

src/NzbDrone.Core/Extras/MetaData/Files/CleanMetadataFileService.cs

@@ -3,22 +3,22 @@ using NLog;
 using NzbDrone.Common.Disk;
 using NzbDrone.Core.Tv;
 
-namespace NzbDrone.Core.Metadata.Files
+namespace NzbDrone.Core.Extras.Metadata.Files
 {
     public interface ICleanMetadataService
     {
         void Clean(Series series);
     }
 
-    public class CleanMetadataService : ICleanMetadataService
+    public class CleanExtraFileService : ICleanMetadataService
     {
         private readonly IMetadataFileService _metadataFileService;
         private readonly IDiskProvider _diskProvider;
         private readonly Logger _logger;
 
-        public CleanMetadataService(IMetadataFileService metadataFileService,
-                                      IDiskProvider diskProvider,
-                                      Logger logger)
+        public CleanExtraFileService(IMetadataFileService metadataFileService,
+                                    IDiskProvider diskProvider,
+                                    Logger logger)
         {
             _metadataFileService = metadataFileService;
             _diskProvider = diskProvider;

src/NzbDrone.Core/Extras/MetaData/Files/ImageFileResult.cs

@@ -1,6 +1,4 @@
-using System;
-
-namespace NzbDrone.Core.Metadata.Files
+namespace NzbDrone.Core.Extras.Metadata.Files
 {
     public class ImageFileResult
     {

src/NzbDrone.Core/Extras/MetaData/Files/MetadataFile.cs

@@ -0,0 +1,11 @@
+using NzbDrone.Core.Extras.Files;
+
+namespace NzbDrone.Core.Extras.Metadata.Files
+{
+    public class MetadataFile : ExtraFile
+    {
+        public string Hash { get; set; }
+        public string Consumer { get; set; }
+        public MetadataType Type { get; set; }
+    }
+}

src/NzbDrone.Core/Extras/MetaData/Files/MetadataFileRepository.cs

@@ -0,0 +1,18 @@
+using NzbDrone.Core.Datastore;
+using NzbDrone.Core.Extras.Files;
+using NzbDrone.Core.Messaging.Events;
+
+namespace NzbDrone.Core.Extras.Metadata.Files
+{
+    public interface IMetadataFileRepository : IExtraFileRepository<MetadataFile>
+    {
+    }
+
+    public class MetadataFileRepository : ExtraFileRepository<MetadataFile>, IMetadataFileRepository
+    {
+        public MetadataFileRepository(IMainDatabase database, IEventAggregator eventAggregator)
+            : base(database, eventAggregator)
+        {
+        }
+    }
+}

src/NzbDrone.Core/Extras/MetaData/Files/MetadataFileResult.cs

@@ -1,6 +1,4 @@
-using System;
-
-namespace NzbDrone.Core.Metadata.Files
+namespace NzbDrone.Core.Extras.Metadata.Files
 {
     public class MetadataFileResult
     {

src/NzbDrone.Core/Extras/MetaData/Files/MetadataFileService.cs

@@ -0,0 +1,28 @@
+using NLog;
+using NzbDrone.Common.Disk;
+using NzbDrone.Core.Extras.Files;
+using NzbDrone.Core.MediaFiles;
+using NzbDrone.Core.Tv;
+
+namespace NzbDrone.Core.Extras.Metadata.Files
+{
+    public interface IMetadataFileService : IExtraFileService<MetadataFile>
+    {
+    }
+
+    public class MetadataFileService : ExtraFileService<MetadataFile>, IMetadataFileService
+    {
+        public MetadataFileService(IExtraFileRepository<MetadataFile> repository, ISeriesService seriesService, IDiskProvider diskProvider, IRecycleBinProvider recycleBinProvider, Logger logger)
+            : base(repository, seriesService, diskProvider, recycleBinProvider, logger)
+        {
+        }
+
+        public override bool PermanentlyDelete
+        {
+            get
+            {
+                return true;
+            }
+        }
+    }
+}

src/NzbDrone.Core/Extras/MetaData/IMetadata.cs

@@ -1,21 +1,19 @@
 using System.Collections.Generic;
+using NzbDrone.Core.Extras.Metadata.Files;
 using NzbDrone.Core.MediaFiles;
-using NzbDrone.Core.Metadata.Files;
 using NzbDrone.Core.ThingiProvider;
 using NzbDrone.Core.Tv;
 
-namespace NzbDrone.Core.Metadata
+namespace NzbDrone.Core.Extras.Metadata
 {
     public interface IMetadata : IProvider
     {
-        List<MetadataFile> AfterRename(Series series, List<MetadataFile> existingMetadataFiles, List<EpisodeFile> episodeFiles);
+        string GetFilenameAfterMove(Series series, EpisodeFile episodeFile, MetadataFile metadataFile);
         MetadataFile FindMetadataFile(Series series, string path);
-
         MetadataFileResult SeriesMetadata(Series series);
         MetadataFileResult EpisodeMetadata(Series series, EpisodeFile episodeFile);
         List<ImageFileResult> SeriesImages(Series series);
         List<ImageFileResult> SeasonImages(Series series, Season season);
         List<ImageFileResult> EpisodeImages(Series series, EpisodeFile episodeFile);
-
     }
 }

src/NzbDrone.Core/Extras/MetaData/MetadataBase.cs

@@ -1,12 +1,14 @@
 using System;
 using System.Collections.Generic;
+using System.IO;
 using FluentValidation.Results;
+using NzbDrone.Core.Extras.Files;
+using NzbDrone.Core.Extras.Metadata.Files;
 using NzbDrone.Core.MediaFiles;
-using NzbDrone.Core.Metadata.Files;
 using NzbDrone.Core.ThingiProvider;
 using NzbDrone.Core.Tv;
 
-namespace NzbDrone.Core.Metadata
+namespace NzbDrone.Core.Extras.Metadata
 {
     public abstract class MetadataBase<TSettings> : IMetadata where TSettings : IProviderConfig, new()
     {
@@ -43,7 +45,15 @@ namespace NzbDrone.Core.Metadata
             return new ValidationResult();
         }
 
-        public abstract List<MetadataFile> AfterRename(Series series, List<MetadataFile> existingMetadataFiles, List<EpisodeFile> episodeFiles);
+        public virtual string GetFilenameAfterMove(Series series, EpisodeFile episodeFile, MetadataFile metadataFile)
+        {
+            var existingFilename = Path.Combine(series.Path, metadataFile.RelativePath);
+            var extension = Path.GetExtension(existingFilename).TrimStart('.');
+            var newFileName = Path.ChangeExtension(Path.Combine(series.Path, episodeFile.RelativePath), extension);
+
+            return newFileName;
+        }
+
         public abstract MetadataFile FindMetadataFile(Series series, string path);
 
         public abstract MetadataFileResult SeriesMetadata(Series series);

src/NzbDrone.Core/Extras/MetaData/MetadataDefinition.cs

@@ -1,6 +1,6 @@
 using NzbDrone.Core.ThingiProvider;
 
-namespace NzbDrone.Core.Metadata
+namespace NzbDrone.Core.Extras.Metadata
 {
     public class MetadataDefinition : ProviderDefinition
     {

src/NzbDrone.Core/Extras/MetaData/MetadataFactory.cs

@@ -6,7 +6,7 @@ using NzbDrone.Common.Composition;
 using NzbDrone.Core.Messaging.Events;
 using NzbDrone.Core.ThingiProvider;
 
-namespace NzbDrone.Core.Metadata
+namespace NzbDrone.Core.Extras.Metadata
 {
     public interface IMetadataFactory : IProviderFactory<IMetadata, MetadataDefinition>
     {

src/NzbDrone.Core/Extras/MetaData/MetadataRepository.cs

@@ -2,12 +2,10 @@
 using NzbDrone.Core.Messaging.Events;
 using NzbDrone.Core.ThingiProvider;
 
-
-namespace NzbDrone.Core.Metadata
+namespace NzbDrone.Core.Extras.Metadata
 {
     public interface IMetadataRepository : IProviderRepository<MetadataDefinition>
     {
-
     }
 
     public class MetadataRepository : ProviderRepository<MetadataDefinition>, IMetadataRepository

src/NzbDrone.Core/Extras/MetaData/MetadataService.cs

@@ -7,159 +7,179 @@ using NLog;
 using NzbDrone.Common.Disk;
 using NzbDrone.Common.Extensions;
 using NzbDrone.Common.Http;
-using NzbDrone.Core.Datastore;
-using NzbDrone.Core.MediaCover;
+using NzbDrone.Core.Configuration;
+using NzbDrone.Core.Extras.Files;
+using NzbDrone.Core.Extras.Metadata.Files;
 using NzbDrone.Core.MediaFiles;
-using NzbDrone.Core.MediaFiles.Events;
-using NzbDrone.Core.Messaging.Events;
-using NzbDrone.Core.Metadata.Files;
 using NzbDrone.Core.Tv;
 
-namespace NzbDrone.Core.Metadata
+namespace NzbDrone.Core.Extras.Metadata
 {
-    public class MetadataService : IHandle<MediaCoversUpdatedEvent>,
-                                   IHandle<EpisodeImportedEvent>,
-                                   IHandle<EpisodeFolderCreatedEvent>,
-                                   IHandle<SeriesRenamedEvent>
+    public class MetadataService : ExtraFileManager<MetadataFile>
     {
         private readonly IMetadataFactory _metadataFactory;
-        private readonly IMetadataFileService _metadataFileService;
         private readonly ICleanMetadataService _cleanMetadataService;
-        private readonly IMediaFileService _mediaFileService;
-        private readonly IEpisodeService _episodeService;
         private readonly IDiskTransferService _diskTransferService;
         private readonly IDiskProvider _diskProvider;
         private readonly IHttpClient _httpClient;
         private readonly IMediaFileAttributeService _mediaFileAttributeService;
-        private readonly IEventAggregator _eventAggregator;
+        private readonly IMetadataFileService _metadataFileService;
         private readonly Logger _logger;
 
-        public MetadataService(IMetadataFactory metadataFactory,
-                               IMetadataFileService metadataFileService,
-                               ICleanMetadataService cleanMetadataService,
-                               IMediaFileService mediaFileService,
-                               IEpisodeService episodeService,
+        public MetadataService(IConfigService configService,
                                IDiskTransferService diskTransferService,
+                               IMetadataFactory metadataFactory,
+                               ICleanMetadataService cleanMetadataService,
                                IDiskProvider diskProvider,
                                IHttpClient httpClient,
                                IMediaFileAttributeService mediaFileAttributeService,
-                               IEventAggregator eventAggregator,
+                               IMetadataFileService metadataFileService,
                                Logger logger)
+            : base(configService, diskTransferService, metadataFileService)
         {
             _metadataFactory = metadataFactory;
-            _metadataFileService = metadataFileService;
             _cleanMetadataService = cleanMetadataService;
-            _mediaFileService = mediaFileService;
-            _episodeService = episodeService;
             _diskTransferService = diskTransferService;
             _diskProvider = diskProvider;
             _httpClient = httpClient;
             _mediaFileAttributeService = mediaFileAttributeService;
-            _eventAggregator = eventAggregator;
+            _metadataFileService = metadataFileService;
             _logger = logger;
         }
 
-        public void Handle(MediaCoversUpdatedEvent message)
+        public override int Order
         {
-            _cleanMetadataService.Clean(message.Series);
+            get
+            {
+                return 0;
+            }
+        }
 
-            if (!_diskProvider.FolderExists(message.Series.Path))
+        public override IEnumerable<ExtraFile> CreateAfterSeriesScan(Series series, List<EpisodeFile> episodeFiles)
+        {
+            var metadataFiles = _metadataFileService.GetFilesBySeries(series.Id);
+            _cleanMetadataService.Clean(series);
+
+            if (!_diskProvider.FolderExists(series.Path))
             {
                 _logger.Info("Series folder does not exist, skipping metadata creation");
-                return;
+                return Enumerable.Empty<MetadataFile>();
             }
 
-            var seriesMetadataFiles = _metadataFileService.GetFilesBySeries(message.Series.Id);
-            var episodeFiles = GetEpisodeFiles(message.Series.Id);
+            var files = new List<MetadataFile>();
 
             foreach (var consumer in _metadataFactory.Enabled())
             {
-                var consumerFiles = GetMetadataFilesForConsumer(consumer, seriesMetadataFiles);
-                var files = new List<MetadataFile>();
+                var consumerFiles = GetMetadataFilesForConsumer(consumer, metadataFiles);
 
-                files.AddIfNotNull(ProcessSeriesMetadata(consumer, message.Series, consumerFiles));
-                files.AddRange(ProcessSeriesImages(consumer, message.Series, consumerFiles));
-                files.AddRange(ProcessSeasonImages(consumer, message.Series, consumerFiles));
+                files.AddIfNotNull(ProcessSeriesMetadata(consumer, series, consumerFiles));
+                files.AddRange(ProcessSeriesImages(consumer, series, consumerFiles));
+                files.AddRange(ProcessSeasonImages(consumer, series, consumerFiles));
 
                 foreach (var episodeFile in episodeFiles)
                 {
-                    files.AddIfNotNull(ProcessEpisodeMetadata(consumer, message.Series, episodeFile, consumerFiles));
-                    files.AddRange(ProcessEpisodeImages(consumer, message.Series, episodeFile, consumerFiles));
+                    files.AddIfNotNull(ProcessEpisodeMetadata(consumer, series, episodeFile, consumerFiles));
+                    files.AddRange(ProcessEpisodeImages(consumer, series, episodeFile, consumerFiles));
                 }
-
-                _eventAggregator.PublishEvent(new MetadataFilesUpdated(files));
             }
+
+            _metadataFileService.Upsert(files);
+
+            return files;
         }
 
-        public void Handle(EpisodeImportedEvent message)
+        public override IEnumerable<ExtraFile> CreateAfterEpisodeImport(Series series, EpisodeFile episodeFile)
         {
-            foreach (var consumer in _metadataFactory.Enabled())
-            {
-                var files = new List<MetadataFile>();
-
-                files.AddIfNotNull(ProcessEpisodeMetadata(consumer, message.EpisodeInfo.Series, message.ImportedEpisode, new List<MetadataFile>()));
-                files.AddRange(ProcessEpisodeImages(consumer, message.EpisodeInfo.Series, message.ImportedEpisode, new List<MetadataFile>()));
-
-                _eventAggregator.PublishEvent(new MetadataFilesUpdated(files));
-            }
-        }
-
-        public void Handle(EpisodeFolderCreatedEvent message)
-        {
-            if (message.SeriesFolder.IsNullOrWhiteSpace() && message.SeasonFolder.IsNullOrWhiteSpace())
-            {
-                return;
-            }
-
-            var seriesMetadataFiles = _metadataFileService.GetFilesBySeries(message.Series.Id);
+            var files = new List<MetadataFile>();
 
             foreach (var consumer in _metadataFactory.Enabled())
             {
-                var files = new List<MetadataFile>();
-                var consumerFiles = GetMetadataFilesForConsumer(consumer, seriesMetadataFiles);
 
-                if (message.SeriesFolder.IsNotNullOrWhiteSpace())
+                files.AddIfNotNull(ProcessEpisodeMetadata(consumer, series, episodeFile, new List<MetadataFile>()));
+                files.AddRange(ProcessEpisodeImages(consumer, series, episodeFile, new List<MetadataFile>()));
+            }
+
+            _metadataFileService.Upsert(files);
+
+            return files;
+        }
+
+        public override IEnumerable<ExtraFile> CreateAfterEpisodeImport(Series series, string seriesFolder, string seasonFolder)
+        {
+            var metadataFiles = _metadataFileService.GetFilesBySeries(series.Id);
+
+            if (seriesFolder.IsNullOrWhiteSpace() && seasonFolder.IsNullOrWhiteSpace())
+            {
+                return new List<MetadataFile>();
+            }
+
+            var files = new List<MetadataFile>();
+
+            foreach (var consumer in _metadataFactory.Enabled())
+            {
+                var consumerFiles = GetMetadataFilesForConsumer(consumer, metadataFiles);
+
+                if (seriesFolder.IsNotNullOrWhiteSpace())
                 {
-                    files.AddIfNotNull(ProcessSeriesMetadata(consumer, message.Series, consumerFiles));
-                    files.AddRange(ProcessSeriesImages(consumer, message.Series, consumerFiles));
+                    files.AddIfNotNull(ProcessSeriesMetadata(consumer, series, consumerFiles));
+                    files.AddRange(ProcessSeriesImages(consumer, series, consumerFiles));
                 }
 
-                if (message.SeasonFolder.IsNotNullOrWhiteSpace())
+                if (seasonFolder.IsNotNullOrWhiteSpace())
                 {
-                    files.AddRange(ProcessSeasonImages(consumer, message.Series, consumerFiles));
+                    files.AddRange(ProcessSeasonImages(consumer, series, consumerFiles));
                 }
-
-                _eventAggregator.PublishEvent(new MetadataFilesUpdated(files));
             }
+
+            _metadataFileService.Upsert(files);
+
+            return files;
         }
 
-        public void Handle(SeriesRenamedEvent message)
+        public override IEnumerable<ExtraFile> MoveFilesAfterRename(Series series, List<EpisodeFile> episodeFiles)
         {
-            var seriesMetadata = _metadataFileService.GetFilesBySeries(message.Series.Id);
-            var episodeFiles = GetEpisodeFiles(message.Series.Id);
+            var metadataFiles = _metadataFileService.GetFilesBySeries(series.Id);
+            var movedFiles = new List<MetadataFile>();
 
-            foreach (var consumer in _metadataFactory.Enabled())
+            // TODO: Move EpisodeImage and EpisodeMetadata metadata files, instead of relying on consumers to do it
+            // (Xbmc's EpisodeImage is more than just the extension)
+
+            foreach (var consumer in _metadataFactory.GetAvailableProviders())
             {
-                var updatedMetadataFiles = consumer.AfterRename(message.Series,
-                                                                GetMetadataFilesForConsumer(consumer, seriesMetadata),
-                                                                episodeFiles);
+                foreach (var episodeFile in episodeFiles)
+                {
+                    var metadataFilesForConsumer = GetMetadataFilesForConsumer(consumer, metadataFiles).Where(m => m.EpisodeFileId == episodeFile.Id).ToList();
 
-                _eventAggregator.PublishEvent(new MetadataFilesUpdated(updatedMetadataFiles));
+                    foreach (var metadataFile in metadataFilesForConsumer)
+                    {
+                        var newFileName = consumer.GetFilenameAfterMove(series, episodeFile, metadataFile);
+                        var existingFileName = Path.Combine(series.Path, metadataFile.RelativePath);
+
+                        if (newFileName.PathNotEquals(existingFileName))
+                        {
+                            try
+                            {
+                                _diskProvider.MoveFile(existingFileName, newFileName);
+                                metadataFile.RelativePath = series.Path.GetRelativePath(newFileName);
+                                movedFiles.Add(metadataFile);
+                            }
+                            catch (Exception ex)
+                            {
+                                _logger.Warn(ex, "Unable to move metadata file: {0}", existingFileName);
+                            }
+                        }
+                    }
+                }
             }
+
+            _metadataFileService.Upsert(movedFiles);
+
+            return movedFiles;
         }
 
-        private List<EpisodeFile> GetEpisodeFiles(int seriesId)
+        public override ExtraFile Import(Series series, EpisodeFile episodeFile, string path, string extension, bool readOnly)
         {
-            var episodeFiles = _mediaFileService.GetFilesBySeries(seriesId);
-            var episodes = _episodeService.GetEpisodeBySeries(seriesId);
-
-            foreach (var episodeFile in episodeFiles)
-            {
-                var localEpisodeFile = episodeFile;
-                episodeFile.Episodes = new LazyList<Episode>(episodes.Where(e => e.EpisodeFileId == localEpisodeFile.Id));
-            }
-
-            return episodeFiles;
+            return null;
         }
 
         private List<MetadataFile> GetMetadataFilesForConsumer(IMetadata consumer, List<MetadataFile> seriesMetadata)
@@ -205,6 +225,7 @@ namespace NzbDrone.Core.Metadata
 
             metadata.Hash = hash;
             metadata.RelativePath = seriesMetadata.RelativePath;
+            metadata.Extension = Path.GetExtension(fullPath);
 
             return metadata;
         }
@@ -226,7 +247,7 @@ namespace NzbDrone.Core.Metadata
             if (existingMetadata != null)
             {
                 var existingFullPath = Path.Combine(series.Path, existingMetadata.RelativePath);
-                if (!fullPath.PathEquals(existingFullPath))
+                if (fullPath.PathNotEquals(existingFullPath))
                 {
                     _diskTransferService.TransferFile(existingFullPath, fullPath, TransferMode.Move);
                     existingMetadata.RelativePath = episodeMetadata.RelativePath;
@@ -239,10 +260,12 @@ namespace NzbDrone.Core.Metadata
                            new MetadataFile
                            {
                                SeriesId = series.Id,
+                               SeasonNumber = episodeFile.SeasonNumber,
                                EpisodeFileId = episodeFile.Id,
                                Consumer = consumer.GetType().Name,
                                Type = MetadataType.EpisodeMetadata,
-                               RelativePath = episodeMetadata.RelativePath
+                               RelativePath = episodeMetadata.RelativePath,
+                               Extension = Path.GetExtension(fullPath)
                            };
 
             if (hash == metadata.Hash)
@@ -279,7 +302,8 @@ namespace NzbDrone.Core.Metadata
                                    SeriesId = series.Id,
                                    Consumer = consumer.GetType().Name,
                                    Type = MetadataType.SeriesImage,
-                                   RelativePath = image.RelativePath
+                                   RelativePath = image.RelativePath,
+                                   Extension = Path.GetExtension(fullPath)
                                };
 
                 DownloadImage(series, image);
@@ -315,7 +339,8 @@ namespace NzbDrone.Core.Metadata
                                     SeasonNumber = season.SeasonNumber,
                                     Consumer = consumer.GetType().Name,
                                     Type = MetadataType.SeasonImage,
-                                    RelativePath = image.RelativePath
+                                    RelativePath = image.RelativePath,
+                                    Extension = Path.GetExtension(fullPath)
                                 };
 
                     DownloadImage(series, image);
@@ -347,7 +372,7 @@ namespace NzbDrone.Core.Metadata
                 if (existingMetadata != null)
                 {
                     var existingFullPath = Path.Combine(series.Path, existingMetadata.RelativePath);
-                    if (!fullPath.PathEquals(existingFullPath))
+                    if (fullPath.PathNotEquals(existingFullPath))
                     {
                         _diskTransferService.TransferFile(existingFullPath, fullPath, TransferMode.Move);
                         existingMetadata.RelativePath = image.RelativePath;
@@ -360,10 +385,12 @@ namespace NzbDrone.Core.Metadata
                                new MetadataFile
                                {
                                    SeriesId = series.Id,
+                                   SeasonNumber = episodeFile.SeasonNumber,
                                    EpisodeFileId = episodeFile.Id,
                                    Consumer = consumer.GetType().Name,
                                    Type = MetadataType.EpisodeImage,
-                                   RelativePath = image.RelativePath
+                                   RelativePath = image.RelativePath,
+                                   Extension = Path.GetExtension(fullPath)
                                };
 
                 DownloadImage(series, image);

src/NzbDrone.Core/Extras/MetaData/MetadataType.cs

@@ -1,4 +1,4 @@
-namespace NzbDrone.Core.Metadata
+namespace NzbDrone.Core.Extras.Metadata
 {
     public enum MetadataType
     {

src/NzbDrone.Core/Extras/Others/ExistingOtherExtraImporter.cs

@@ -0,0 +1,86 @@
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using NLog;
+using NzbDrone.Common.Extensions;
+using NzbDrone.Core.Extras.Files;
+using NzbDrone.Core.Parser;
+using NzbDrone.Core.Tv;
+
+namespace NzbDrone.Core.Extras.Others
+{
+    public class ExistingOtherExtraImporter : ImportExistingExtraFilesBase<OtherExtraFile>
+    {
+        private readonly IExtraFileService<OtherExtraFile> _otherExtraFileService;
+        private readonly IParsingService _parsingService;
+        private readonly Logger _logger;
+
+        public ExistingOtherExtraImporter(IExtraFileService<OtherExtraFile> otherExtraFileService,
+                                          IParsingService parsingService,
+                                          Logger logger)
+            : base(otherExtraFileService)
+        {
+            _otherExtraFileService = otherExtraFileService;
+            _parsingService = parsingService;
+            _logger = logger;
+        }
+
+        public override int Order
+        {
+            get
+            {
+                return 2;
+            }
+        }
+
+        public override IEnumerable<ExtraFile> ProcessFiles(Series series, List<string> filesOnDisk, List<string> importedFiles)
+        {
+            _logger.Debug("Looking for existing extra files in {0}", series.Path);
+
+            var extraFiles = new List<OtherExtraFile>();
+            var filterResult = FilterAndClean(series, filesOnDisk, importedFiles);
+
+            foreach (var possibleExtraFile in filterResult.FilesOnDisk)
+            {
+                var localEpisode = _parsingService.GetLocalEpisode(possibleExtraFile, series);
+
+                if (localEpisode == null)
+                {
+                    _logger.Debug("Unable to parse extra file: {0}", possibleExtraFile);
+                    continue;
+                }
+
+                if (localEpisode.Episodes.Empty())
+                {
+                    _logger.Debug("Cannot find related episodes for: {0}", possibleExtraFile);
+                    continue;
+                }
+
+                if (localEpisode.Episodes.DistinctBy(e => e.EpisodeFileId).Count() > 1)
+                {
+                    _logger.Debug("Extra file: {0} does not match existing files.", possibleExtraFile);
+                    continue;
+                }
+
+                var extraFile = new OtherExtraFile
+                {
+                    SeriesId = series.Id,
+                    SeasonNumber = localEpisode.SeasonNumber,
+                    EpisodeFileId = localEpisode.Episodes.First().EpisodeFileId,
+                    RelativePath = series.Path.GetRelativePath(possibleExtraFile),
+                    Extension = Path.GetExtension(possibleExtraFile)
+                };
+
+                extraFiles.Add(extraFile);
+            }
+
+            _logger.Info("Found {0} existing other extra files", extraFiles.Count);
+            _otherExtraFileService.Upsert(extraFiles);
+
+            // Return files that were just imported along with files that were
+            // previously imported so previously imported files aren't imported twice
+
+            return extraFiles.Concat(filterResult.PreviouslyImported);
+        }
+    }
+}

src/NzbDrone.Core/Extras/Others/OtherExtraFile.cs

@@ -0,0 +1,8 @@
+using NzbDrone.Core.Extras.Files;
+
+namespace NzbDrone.Core.Extras.Others
+{
+    public class OtherExtraFile : ExtraFile
+    {
+    }
+}

src/NzbDrone.Core/Extras/Others/OtherExtraFileRepository.cs

@@ -0,0 +1,18 @@
+using NzbDrone.Core.Datastore;
+using NzbDrone.Core.Extras.Files;
+using NzbDrone.Core.Messaging.Events;
+
+namespace NzbDrone.Core.Extras.Others
+{
+    public interface IOtherExtraFileRepository : IExtraFileRepository<OtherExtraFile>
+    {
+    }
+
+    public class OtherExtraFileRepository : ExtraFileRepository<OtherExtraFile>, IOtherExtraFileRepository
+    {
+        public OtherExtraFileRepository(IMainDatabase database, IEventAggregator eventAggregator)
+            : base(database, eventAggregator)
+        {
+        }
+    }
+}

src/NzbDrone.Core/Extras/Others/OtherExtraFileService.cs

@@ -0,0 +1,20 @@
+using NLog;
+using NzbDrone.Common.Disk;
+using NzbDrone.Core.Extras.Files;
+using NzbDrone.Core.MediaFiles;
+using NzbDrone.Core.Tv;
+
+namespace NzbDrone.Core.Extras.Others
+{
+    public interface IOtherExtraFileService : IExtraFileService<OtherExtraFile>
+    {
+    }
+
+    public class OtherExtraFileService : ExtraFileService<OtherExtraFile>, IOtherExtraFileService
+    {
+        public OtherExtraFileService(IExtraFileRepository<OtherExtraFile> repository, ISeriesService seriesService, IDiskProvider diskProvider, IRecycleBinProvider recycleBinProvider, Logger logger)
+            : base(repository, seriesService, diskProvider, recycleBinProvider, logger)
+        {
+        }
+    }
+}