Added misnamed provider, PLINQ speeds it up, but still to slow for use, paging helps, but isn't consistent.

A bunch of files changed removing System.Linq, thanks Resharper :(

NzbDrone.Core.Test/EpisodeProviderTest.cs

@@ -1231,5 +1231,83 @@ namespace NzbDrone.Core.Test
 
             mocker.VerifyAllMocks();
         }
+
+        [Test]
+        public void EpisodesWithFiles_success()
+        {
+            var db = MockLib.GetEmptyDatabase();
+            var mocker = new AutoMoqer();
+            mocker.SetConstant(db);
+
+            var series = Builder<Series>.CreateNew()
+                .With(s => s.SeriesId = 10)
+                .Build();
+
+            var episodeFile = Builder<EpisodeFile>.CreateNew()
+                .With(c => c.EpisodeFileId = 1)
+                .Build();
+
+            var episodes = Builder<Episode>.CreateListOfSize(2)
+                .WhereAll()
+                .Have(c => c.SeriesId = 10)
+                .Have(c => c.SeasonNumber = 1)
+                .Have(c => c.AirDate = DateTime.Today.AddDays(-4))
+                .Have(c => c.Ignored = true)
+                .Have(c => c.EpisodeFile = episodeFile)
+                .Have(c => c.EpisodeFileId = episodeFile.EpisodeFileId)
+                .Build().ToList();
+
+            db.Insert(series);
+            db.Insert(episodeFile);
+            db.InsertMany(episodes);
+
+            //Act
+            var withFiles = mocker.Resolve<EpisodeProvider>().EpisodesWithFiles();
+
+            //Assert
+            withFiles.Should().HaveCount(2);
+            withFiles.Where(e => e.EpisodeFileId == 0).Should().HaveCount(0);
+            withFiles.Where(e => e.EpisodeFile == null).Should().HaveCount(0);
+
+            foreach (var withFile in withFiles)
+            {
+                withFile.EpisodeFile.Should().NotBeNull();
+                withFile.SeriesTitle.Should().NotBeNullOrEmpty();
+            }
+
+            mocker.VerifyAllMocks();
+        }
+
+        [Test]
+        public void EpisodesWithFiles_no_files()
+        {
+            var db = MockLib.GetEmptyDatabase();
+            var mocker = new AutoMoqer();
+            mocker.SetConstant(db);
+
+            var series = Builder<Series>.CreateNew()
+                .With(s => s.SeriesId = 10)
+                .Build();
+
+            var episodes = Builder<Episode>.CreateListOfSize(2)
+                .WhereAll()
+                .Have(c => c.SeriesId = 10)
+                .Have(c => c.SeasonNumber = 1)
+                .Have(c => c.AirDate = DateTime.Today.AddDays(-4))
+                .Have(c => c.Ignored = true)
+                .Have(c => c.EpisodeFileId = 0)
+                .Build().ToList();
+
+            db.Insert(series);
+            db.InsertMany(episodes);
+
+            //Act
+            var withFiles = mocker.Resolve<EpisodeProvider>().EpisodesWithFiles();
+
+            //Assert
+            withFiles.Should().HaveCount(0);
+
+            mocker.VerifyAllMocks();
+        }
     }
 }

NzbDrone.Core.Test/Framework/MockLib.cs

@@ -2,7 +2,6 @@
 using System;
 using System.Collections.Generic;
 using System.IO;
-using System.Linq;
 using FizzWare.NBuilder;
 using Moq;
 using NzbDrone.Core.Datastore;

NzbDrone.Core.Test/MediaFileProviderTests.cs

@@ -2,7 +2,6 @@
 using System;
 using System.Collections.Generic;
 using System.IO;
-using System.Linq;
 using System.Linq.Expressions;
 using AutoMoq;
 using FizzWare.NBuilder;

NzbDrone.Core.Test/MisnamedProviderTest.cs

@@ -0,0 +1,250 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using AutoMoq;
+using FizzWare.NBuilder;
+using FluentAssertions;
+using Moq;
+using NUnit.Framework;
+using NzbDrone.Core.Model.Notification;
+using NzbDrone.Core.Providers;
+using NzbDrone.Core.Providers.Jobs;
+using NzbDrone.Core.Repository;
+using NzbDrone.Core.Repository.Quality;
+using NzbDrone.Core.Test.Framework;
+
+namespace NzbDrone.Core.Test
+{
+    [TestFixture]
+    public class MisnamedProviderTest
+    {
+        [Test]
+        public void no_misnamed_files()
+        {
+            //Setup
+            var episodeFiles = Builder<EpisodeFile>.CreateListOfSize(2)
+                .WhereTheFirst(1)
+                .Has(f => f.EpisodeFileId = 1)
+                .Has(f => f.Path = @"C:\Test\Title1.avi")
+                .AndTheNext(1)
+                .Has(f => f.EpisodeFileId = 2)
+                .Has(f => f.Path = @"C:\Test\Title2.avi")
+                .Build();
+
+            var episodes = Builder<Episode>.CreateListOfSize(2)
+                .WhereTheFirst(1)
+                .Has(e => e.EpisodeFileId = 1)
+                .Has(e => e.EpisodeFile = episodeFiles[0])
+                .Has(e => e.SeriesTitle = "SeriesTitle1")
+                .AndTheNext(1)
+                .Has(e => e.EpisodeFileId = 2)
+                .Has(e => e.EpisodeFile = episodeFiles[1])
+                .Has(e => e.SeriesTitle = "SeriesTitle2")
+                .Build();
+
+            var mocker = new AutoMoqer(MockBehavior.Strict);
+            
+            mocker.GetMock<EpisodeProvider>()
+                .Setup(c => c.EpisodesWithFiles()).Returns(episodes);
+
+            mocker.GetMock<MediaFileProvider>()
+                .Setup(c => c.GetNewFilename(new List<Episode> {episodes[0]}, "SeriesTitle1", It.IsAny<QualityTypes>()))
+                .Returns("Title1");
+
+            mocker.GetMock<MediaFileProvider>()
+                .Setup(c => c.GetNewFilename(new List<Episode> {episodes[1]}, "SeriesTitle2", It.IsAny<QualityTypes>()))
+                .Returns("Title2");
+
+            //Act
+            var totalItems = 0;
+            var misnamedEpisodes = mocker.Resolve<MisnamedProvider>().MisnamedFiles(1, 10, out totalItems);
+
+            //Assert
+            misnamedEpisodes.Should().HaveCount(0);
+        }
+
+        [Test]
+        public void all_misnamed_files()
+        {
+            //Setup
+            var episodeFiles = Builder<EpisodeFile>.CreateListOfSize(2)
+                .WhereTheFirst(1)
+                .Has(f => f.EpisodeFileId = 1)
+                .Has(f => f.Path = @"C:\Test\Title1.avi")
+                .AndTheNext(1)
+                .Has(f => f.EpisodeFileId = 2)
+                .Has(f => f.Path = @"C:\Test\Title2.avi")
+                .Build();
+
+            var episodes = Builder<Episode>.CreateListOfSize(2)
+                .WhereTheFirst(1)
+                .Has(e => e.EpisodeFileId = 1)
+                .Has(e => e.EpisodeFile = episodeFiles[0])
+                .Has(e => e.SeriesTitle = "SeriesTitle1")
+                .AndTheNext(1)
+                .Has(e => e.EpisodeFileId = 2)
+                .Has(e => e.EpisodeFile = episodeFiles[1])
+                .Has(e => e.SeriesTitle = "SeriesTitle2")
+                .Build();
+
+            var mocker = new AutoMoqer(MockBehavior.Strict);
+
+            mocker.GetMock<EpisodeProvider>()
+                .Setup(c => c.EpisodesWithFiles()).Returns(episodes);
+
+            mocker.GetMock<MediaFileProvider>()
+                .Setup(c => c.GetNewFilename(new List<Episode> { episodes[0] }, "SeriesTitle1", It.IsAny<QualityTypes>()))
+                .Returns("New Title 1");
+
+            mocker.GetMock<MediaFileProvider>()
+                .Setup(c => c.GetNewFilename(new List<Episode> { episodes[1] }, "SeriesTitle2", It.IsAny<QualityTypes>()))
+                .Returns("New Title 2");
+
+            //Act
+            var totalItems = 0;
+            var misnamedEpisodes = mocker.Resolve<MisnamedProvider>().MisnamedFiles(1, 10, out totalItems);
+
+            //Assert
+            misnamedEpisodes.Should().HaveCount(2);
+        }
+
+        [Test]
+        public void one_misnamed_file()
+        {
+            //Setup
+            var episodeFiles = Builder<EpisodeFile>.CreateListOfSize(2)
+                .WhereTheFirst(1)
+                .Has(f => f.EpisodeFileId = 1)
+                .Has(f => f.Path = @"C:\Test\Title1.avi")
+                .AndTheNext(1)
+                .Has(f => f.EpisodeFileId = 2)
+                .Has(f => f.Path = @"C:\Test\Title2.avi")
+                .Build();
+
+            var episodes = Builder<Episode>.CreateListOfSize(2)
+                .WhereTheFirst(1)
+                .Has(e => e.EpisodeFileId = 1)
+                .Has(e => e.EpisodeFile = episodeFiles[0])
+                .Has(e => e.SeriesTitle = "SeriesTitle1")
+                .AndTheNext(1)
+                .Has(e => e.EpisodeFileId = 2)
+                .Has(e => e.EpisodeFile = episodeFiles[1])
+                .Has(e => e.SeriesTitle = "SeriesTitle2")
+                .Build();
+
+            var mocker = new AutoMoqer(MockBehavior.Strict);
+
+            mocker.GetMock<EpisodeProvider>()
+                .Setup(c => c.EpisodesWithFiles()).Returns(episodes);
+
+            mocker.GetMock<MediaFileProvider>()
+                .Setup(c => c.GetNewFilename(new List<Episode> { episodes[0] }, "SeriesTitle1", It.IsAny<QualityTypes>()))
+                .Returns("New Title 1");
+
+            mocker.GetMock<MediaFileProvider>()
+                .Setup(c => c.GetNewFilename(new List<Episode> { episodes[1] }, "SeriesTitle2", It.IsAny<QualityTypes>()))
+                .Returns("Title2");
+
+            //Act
+            var totalItems = 0;
+            var misnamedEpisodes = mocker.Resolve<MisnamedProvider>().MisnamedFiles(1, 10, out totalItems);
+
+            //Assert
+            misnamedEpisodes.Should().HaveCount(1);
+            misnamedEpisodes[0].CurrentName.Should().Be("Title1");
+            misnamedEpisodes[0].ProperName.Should().Be("New Title 1");
+        }
+
+        [Test]
+        public void misnamed_multi_episode_file()
+        {
+            //Setup
+            var episodeFiles = Builder<EpisodeFile>.CreateListOfSize(2)
+                .WhereTheFirst(1)
+                .Has(f => f.EpisodeFileId = 1)
+                .Has(f => f.Path = @"C:\Test\Title1.avi")
+                .AndTheNext(1)
+                .Has(f => f.EpisodeFileId = 2)
+                .Has(f => f.Path = @"C:\Test\Title2.avi")
+                .Build();
+
+            var episodes = Builder<Episode>.CreateListOfSize(3)
+                .WhereTheFirst(2)
+                .Has(e => e.EpisodeFileId = 1)
+                .Has(e => e.EpisodeFile = episodeFiles[0])
+                .Has(e => e.SeriesTitle = "SeriesTitle1")
+                .AndTheNext(1)
+                .Has(e => e.EpisodeFileId = 2)
+                .Has(e => e.EpisodeFile = episodeFiles[1])
+                .Has(e => e.SeriesTitle = "SeriesTitle2")
+                .Build();
+
+            var mocker = new AutoMoqer(MockBehavior.Strict);
+
+            mocker.GetMock<EpisodeProvider>()
+                .Setup(c => c.EpisodesWithFiles()).Returns(episodes);
+
+            mocker.GetMock<MediaFileProvider>()
+                .Setup(c => c.GetNewFilename(new List<Episode> { episodes[0], episodes[1] }, "SeriesTitle1", It.IsAny<QualityTypes>()))
+                .Returns("New Title 1");
+
+            mocker.GetMock<MediaFileProvider>()
+                .Setup(c => c.GetNewFilename(new List<Episode> { episodes[2] }, "SeriesTitle2", It.IsAny<QualityTypes>()))
+                .Returns("Title2");
+
+            //Act
+            var totalItems = 0;
+            var misnamedEpisodes = mocker.Resolve<MisnamedProvider>().MisnamedFiles(1, 10, out totalItems);
+
+            //Assert
+            misnamedEpisodes.Should().HaveCount(1);
+            misnamedEpisodes[0].CurrentName.Should().Be("Title1");
+            misnamedEpisodes[0].ProperName.Should().Be("New Title 1");
+        }
+
+        [Test]
+        public void no_misnamed_multi_episode_file()
+        {
+            //Setup
+            var episodeFiles = Builder<EpisodeFile>.CreateListOfSize(2)
+                .WhereTheFirst(1)
+                .Has(f => f.EpisodeFileId = 1)
+                .Has(f => f.Path = @"C:\Test\Title1.avi")
+                .AndTheNext(1)
+                .Has(f => f.EpisodeFileId = 2)
+                .Has(f => f.Path = @"C:\Test\Title2.avi")
+                .Build();
+
+            var episodes = Builder<Episode>.CreateListOfSize(3)
+                .WhereTheFirst(2)
+                .Has(e => e.EpisodeFileId = 1)
+                .Has(e => e.EpisodeFile = episodeFiles[0])
+                .Has(e => e.SeriesTitle = "SeriesTitle1")
+                .AndTheNext(1)
+                .Has(e => e.EpisodeFileId = 2)
+                .Has(e => e.EpisodeFile = episodeFiles[1])
+                .Has(e => e.SeriesTitle = "SeriesTitle2")
+                .Build();
+
+            var mocker = new AutoMoqer(MockBehavior.Strict);
+
+            mocker.GetMock<EpisodeProvider>()
+                .Setup(c => c.EpisodesWithFiles()).Returns(episodes);
+
+            mocker.GetMock<MediaFileProvider>()
+                .Setup(c => c.GetNewFilename(new List<Episode> { episodes[0], episodes[1] }, "SeriesTitle1", It.IsAny<QualityTypes>()))
+                .Returns("Title1");
+
+            mocker.GetMock<MediaFileProvider>()
+                .Setup(c => c.GetNewFilename(new List<Episode> { episodes[2] }, "SeriesTitle2", It.IsAny<QualityTypes>()))
+                .Returns("Title2");
+
+            //Act
+            var totalItems = 0;
+            var misnamedEpisodes = mocker.Resolve<MisnamedProvider>().MisnamedFiles(1, 10, out totalItems);
+
+            //Assert
+            misnamedEpisodes.Should().HaveCount(0);
+        }
+    }
+}

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

@@ -89,6 +89,7 @@
   </ItemGroup>
   <ItemGroup>
     <Compile Include="BacklogSearchJobTest.cs" />
+    <Compile Include="MisnamedProviderTest.cs" />
     <Compile Include="SeasonSearchJobTest.cs" />
     <Compile Include="SearchProviderTest_PartialSeason.cs" />
     <Compile Include="SearchJobTest.cs" />

NzbDrone.Core.Test/QualityProfileTest.cs

@@ -1,7 +1,6 @@
 // ReSharper disable RedundantUsingDirective
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using AutoMoq;
 using FizzWare.NBuilder;
 using FluentAssertions;

NzbDrone.Core.Test/SearchJobTest.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using System.Text;
 using AutoMoq;
 using Moq;

NzbDrone.Core.Test/SeriesSearchJobTest.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using AutoMoq;
 using FizzWare.NBuilder;
 using FluentAssertions;

NzbDrone.Core/Datastore/PetaDbProviderFactory.cs

@@ -2,7 +2,6 @@
 using System.Collections.Generic;
 using System.Data.Common;
 using System.Data.SqlServerCe;
-using System.Linq;
 using System.Text;
 using MvcMiniProfiler.Data;
 

NzbDrone.Core/Fluent.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using System.Text;
 
 namespace NzbDrone.Core

NzbDrone.Core/Model/JobQueueItem.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using System.Text;
 
 namespace NzbDrone.Core.Model

NzbDrone.Core/Model/MisnamedEpisodeModel.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace NzbDrone.Core.Model
+{
+    public class MisnamedEpisodeModel
+    {
+        public int EpisodeFileId { get; set; }
+        public int SeriesId { get; set; }
+        public string SeriesTitle { get; set; }
+        public string CurrentName { get; set; }
+        public string ProperName { get; set; }
+    }
+}

NzbDrone.Core/Model/SabnzbdCategoryModel.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using System.Text;
 
 namespace NzbDrone.Core.Model

NzbDrone.Core/Model/Search/SearchModel.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using System.Text;
 
 namespace NzbDrone.Core.Model.Search

NzbDrone.Core/Model/Search/SearchType.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using System.Text;
 
 namespace NzbDrone.Core.Model.Search

NzbDrone.Core/Model/Xbmc/ActionType.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using System.Text;
 
 namespace NzbDrone.Core.Model.Xbmc

NzbDrone.Core/Model/Xbmc/ActivePlayersResult.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using System.Text;
 
 namespace NzbDrone.Core.Model.Xbmc

NzbDrone.Core/Model/Xbmc/Command.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using System.Text;
 
 namespace NzbDrone.Core.Model.Xbmc

NzbDrone.Core/Model/Xbmc/ErrorResult.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using System.Text;
 
 namespace NzbDrone.Core.Model.Xbmc

NzbDrone.Core/Model/Xbmc/IconType.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using System.Text;
 
 namespace NzbDrone.Core.Model.Xbmc

NzbDrone.Core/Model/Xbmc/Params.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using System.Text;
 
 namespace NzbDrone.Core.Model.Xbmc

NzbDrone.Core/Model/Xbmc/TvShow.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using System.Text;
 
 namespace NzbDrone.Core.Model.Xbmc

NzbDrone.Core/Model/Xbmc/TvShowResult.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using System.Text;
 
 namespace NzbDrone.Core.Model.Xbmc

NzbDrone.Core/Model/Xbmc/VersionResult.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using System.Text;
 
 namespace NzbDrone.Core.Model.Xbmc

NzbDrone.Core/NzbDrone.Core.csproj

@@ -182,6 +182,7 @@
     <Compile Include="Fluent.cs" />
     <Compile Include="Helpers\EpisodeSortingHelper.cs" />
     <Compile Include="Helpers\FileSizeFormatHelpercs.cs" />
+    <Compile Include="Helpers\LinqPageExtension.cs" />
     <Compile Include="Instrumentation\LogProvider.cs" />
     <Compile Include="Instrumentation\DatabaseTarget.cs" />
     <Compile Include="Instrumentation\ExceptioneerTarget.cs" />
@@ -191,6 +192,7 @@
     <Compile Include="Model\ExternalNotificationType.cs" />
     <Compile Include="Model\JobQueueItem.cs" />
     <Compile Include="Model\LanguageType.cs" />
+    <Compile Include="Model\MisnamedEpisodeModel.cs" />
     <Compile Include="Model\Quality.cs" />
     <Compile Include="Model\SabnzbdCategoryModel.cs" />
     <Compile Include="Model\SabnzbdInfoModel.cs" />
@@ -206,6 +208,7 @@
     <Compile Include="Providers\Jobs\SeriesSearchJob.cs" />
     <Compile Include="Providers\Jobs\RenameSeasonJob.cs" />
     <Compile Include="Providers\Jobs\SeasonSearchJob.cs" />
+    <Compile Include="Providers\MisnamedProvider.cs" />
     <Compile Include="Providers\SearchProvider.cs" />
     <Compile Include="Providers\Xbmc\ResourceManager.cs" />
     <Compile Include="Model\Xbmc\TvShowResult.cs" />

NzbDrone.Core/Providers/Core/DiskProvider.cs

@@ -1,7 +1,7 @@
 using System;
-using System.Linq;
 using System.Collections.Generic;
 using System.IO;
+using System.Linq;
 
 namespace NzbDrone.Core.Providers.Core
 {

NzbDrone.Core/Providers/Core/UdpProvider.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using System.Net;
 using System.Net.Sockets;
 using System.Text;

NzbDrone.Core/Providers/EpisodeProvider.cs

@@ -175,6 +175,15 @@ namespace NzbDrone.Core.Providers
             return AttachSeries(_database.Fetch<Episode>("WHERE EpisodeFileId = @0", episodeFileId));
         }
 
+        public virtual IList<Episode> EpisodesWithFiles()
+        {
+            var episodes = _database.Fetch<Episode, EpisodeFile>(@"SELECT Episodes.*, Series.Title as SeriesTitle, EpisodeFiles.* FROM Episodes
+                                                                    INNER JOIN Series ON Episodes.SeriesId = Series.SeriesId
+                                                                    INNER JOIN EpisodeFiles ON Episodes.EpisodeFileId = EpisodeFiles.EpisodeFileId");
+
+            return episodes;
+        }
+
         public virtual void RefreshEpisodeInfo(Series series)
         {
             Logger.Info("Starting episode info refresh for series: {0}", series.Title.WithDefault(series.SeriesId));

NzbDrone.Core/Providers/Indexer/IndexerBase.cs

@@ -1,6 +1,6 @@
 using System;
-using System.Linq;
 using System.Collections.Generic;
+using System.Linq;
 using System.Net;
 using System.ServiceModel.Syndication;
 using System.Text.RegularExpressions;

NzbDrone.Core/Providers/Jobs/EpisodeSearchJob.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using NLog;
 using Ninject;
 using NzbDrone.Core.Model;

NzbDrone.Core/Providers/Jobs/SeriesSearchJob.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using NLog;
 using NzbDrone.Core.Model;
 using NzbDrone.Core.Model.Notification;

NzbDrone.Core/Providers/MisnamedProvider.cs

@@ -0,0 +1,70 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Diagnostics;
+using NLog;
+using NzbDrone.Core.Model;
+using NzbDrone.Core.Repository;
+
+namespace NzbDrone.Core.Providers
+{
+    public class MisnamedProvider
+    {
+        private readonly MediaFileProvider _mediaFileProvider;
+        private readonly EpisodeProvider _episodeProvider;
+
+        private static readonly Logger Logger = LogManager.GetCurrentClassLogger();
+
+        public MisnamedProvider(MediaFileProvider mediaFileProvider, EpisodeProvider episodeProvider)
+        {
+            _mediaFileProvider = mediaFileProvider;
+            _episodeProvider = episodeProvider;
+        }
+
+        public virtual List<MisnamedEpisodeModel> MisnamedFiles(int pageNumber, int pageSize, out int totalItems)
+        {       
+            var misnamedFiles = new List<MisnamedEpisodeModel>();
+
+            var episodesWithFiles = _episodeProvider.EpisodesWithFiles().GroupBy(e => e.EpisodeFileId).ToList();
+            totalItems = episodesWithFiles.Count();
+
+            var stopwatch = new Stopwatch();
+            stopwatch.Start();
+
+            var misnamedFilesSelect = episodesWithFiles.AsParallel().Where(
+                w =>
+                w.First().EpisodeFile.Path !=
+                _mediaFileProvider.GetNewFilename(w.Select(e => e).ToList(), w.First().SeriesTitle,
+                                                  w.First().EpisodeFile.Quality)).Skip(Math.Max(pageSize * (pageNumber - 1), 0)).Take(pageSize);
+
+            //Process the episodes
+            misnamedFilesSelect.AsParallel().ForAll(f =>
+                                                      {
+                                                          var episodes = f.Select(e => e).ToList();
+                                                          var firstEpisode = episodes[0];
+                                                          var properName = _mediaFileProvider.GetNewFilename(episodes,
+                                                                                                             firstEpisode.SeriesTitle,
+                                                                                                             firstEpisode.EpisodeFile.Quality);
+
+                                                          var currentName = Path.GetFileNameWithoutExtension(firstEpisode.EpisodeFile.Path);
+
+                                                          if (properName != currentName)
+                                                          {
+                                                              misnamedFiles.Add(new MisnamedEpisodeModel
+                                                              {
+                                                                  CurrentName = currentName,
+                                                                  EpisodeFileId = firstEpisode.EpisodeFileId,
+                                                                  ProperName = properName,
+                                                                  SeriesId = firstEpisode.SeriesId,
+                                                                  SeriesTitle = firstEpisode.SeriesTitle
+                                                              });
+                                                          }
+                                                      });
+
+            stopwatch.Stop();
+            return misnamedFiles.OrderBy(e => e.SeriesTitle).ToList();
+        }
+    }
+}

NzbDrone.Core/Providers/Xbmc/EventClientProvider.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using System.Text;
 using Ninject;
 using NzbDrone.Core.Providers.Core;

NzbDrone.Core/Repository/Episode.cs

@@ -59,6 +59,9 @@ namespace NzbDrone.Core.Repository
         [ResultColumn]
         public EpisodeFile EpisodeFile { get; set; }
 
+        [ResultColumn]
+        public string SeriesTitle { get; set; }
+
         public override string ToString()
         {
             string seriesTitle = Series == null ? "[NULL]" : Series.Title;

NzbDrone.Core/Repository/Quality/QualityProfile.cs

@@ -1,8 +1,8 @@
 using System;
-using System.Linq;
 using System.Collections.Generic;
 using System.ComponentModel;
 using System.ComponentModel.DataAnnotations;
+using System.Linq;
 using PetaPoco;
 
 namespace NzbDrone.Core.Repository.Quality

NzbDrone.Web/Controllers/AddSeriesController.cs

@@ -1,8 +1,8 @@
 using System;
 using System.Collections.Generic;
 using System.IO;
-using System.Web.Mvc;
 using System.Linq;
+using System.Web.Mvc;
 using NLog;
 using NzbDrone.Core.Helpers;
 using NzbDrone.Core.Providers;

NzbDrone.Web/Controllers/CommandController.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using System.Web;
 using System.Web.Mvc;
 using NzbDrone.Core.Model;

NzbDrone.Web/Controllers/DirectoryController.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using System.Web;
 using System.Web.Helpers;
 using System.Web.Mvc;

NzbDrone.Web/Controllers/HealthController.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using System.Web;
 using System.Web.Mvc;
 

NzbDrone.Web/Controllers/MisnamedController.cs

@@ -0,0 +1,36 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.Mvc;
+using NzbDrone.Core.Providers;
+using NzbDrone.Web.Models;
+using Telerik.Web.Mvc;
+
+namespace NzbDrone.Web.Controllers
+{
+    public class MisnamedController : Controller
+    {
+        private readonly MisnamedProvider _misnamedProvider;
+
+        public MisnamedController(MisnamedProvider misnamedProvider)
+        {
+            _misnamedProvider = misnamedProvider;
+        }
+
+        public ActionResult Index()
+        {
+            return View();
+        }
+
+        [GridAction(EnableCustomBinding = true)]
+        public ActionResult _AjaxBinding(GridCommand gridCommand)
+        {
+            var totalItems = 0;
+
+            var misnamed = _misnamedProvider.MisnamedFiles(gridCommand.Page, gridCommand.PageSize, out totalItems);
+
+            return View(new GridModel{ Data = misnamed, Total = totalItems });
+        }
+    }
+}

NzbDrone.Web/Controllers/StreamController.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using System.Web;
 using System.Web.Mvc;
 

NzbDrone.Web/Controllers/SystemController.cs

@@ -1,7 +1,7 @@
 using System;
-using System.Linq;
 using System.Collections.Generic;
 using System.IO;
+using System.Linq;
 using System.Web.Mvc;
 using NzbDrone.Core.Helpers;
 using NzbDrone.Core.Model;

NzbDrone.Web/Global.asax.cs

@@ -1,6 +1,6 @@
 using System;
-using System.Linq;
 using System.Data.Common;
+using System.Linq;
 using System.Reflection;
 using System.Threading;
 using System.Web;

NzbDrone.Web/Helpers/DescriptionExtension.cs

@@ -1,7 +1,6 @@
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
-using System.Linq;
 using System.Linq.Expressions;
 using System.Web;
 using System.Web.Mvc;

NzbDrone.Web/Helpers/ValueExtension.cs

@@ -1,7 +1,6 @@
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
-using System.Linq;
 using System.Linq.Expressions;
 using System.Web;
 using System.Web.Mvc;

NzbDrone.Web/Models/JobQueueItemModel.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using System.Web;
 
 namespace NzbDrone.Web.Models

NzbDrone.Web/Models/MissingEpisodeModel.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using System.Web;
 
 namespace NzbDrone.Web.Models

NzbDrone.Web/Models/PendingProcessingModel.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using System.Web;
 
 namespace NzbDrone.Web.Models

NzbDrone.Web/Models/QualityTypeModel.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using System.Web;
 using NzbDrone.Core.Repository.Quality;
 

NzbDrone.Web/Models/RootDirModel.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using System.Web;
 using System.Web.Mvc;
 

NzbDrone.Web/Models/SeasonEditModel.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using System.Web;
 
 namespace NzbDrone.Web.Models

NzbDrone.Web/Models/SeriesModel.cs

@@ -1,7 +1,6 @@
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
-using System.Linq;
 using System.Web;
 using NzbDrone.Core.Repository;
 

NzbDrone.Web/NzbDrone.Web.csproj

@@ -154,6 +154,7 @@
     <Compile Include="Controllers\HistoryController.cs" />
     <Compile Include="Controllers\LogController.cs" />
     <Compile Include="Controllers\AddSeriesController.cs" />
+    <Compile Include="Controllers\MisnamedController.cs" />
     <Compile Include="Controllers\MissingController.cs" />
     <Compile Include="Controllers\NotificationController.cs" />
     <Compile Include="Controllers\SeriesController.cs" />
@@ -351,6 +352,9 @@
     <Content Include="Views\Settings\Test.cshtml" />
     <Content Include="Views\Settings\TestPartial.cshtml" />
   </ItemGroup>
+  <ItemGroup>
+    <Content Include="Views\Misnamed\Index.cshtml" />
+  </ItemGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
   <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v10.0\WebApplications\Microsoft.WebApplication.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 

NzbDrone.Web/Views/Misnamed/Index.cshtml

@@ -0,0 +1,97 @@
+@using NzbDrone.Core.Model
+@section TitleContent{
+Misnamed
+}
+@section ActionMenu{
+    <ul class="sub-menu">
+        <li>@Ajax.ActionLink("Trim History", "Trim", "History", new AjaxOptions{ OnSuccess = "reloadHistoryGrid" })</li>
+        <li>@Ajax.ActionLink("Purge History", "Purge", "History", new AjaxOptions { OnSuccess = "reloadHistoryGrid"})</li>
+    </ul>
+}
+
+<style>
+    .searchImage
+    {
+        width: 18px;
+        height: 18px;
+        padding: 1px;
+        margin: 2px;
+        @*border-width: 1px;
+        border-style: dashed;
+        border-color: lightgray;*@
+    }
+    
+    .searchImage:hover
+    {
+        background-color: #065EFE;
+    }
+</style>
+
+@section MainContent{
+    <div class="grid-container">
+        @{Html.Telerik().Grid<MisnamedEpisodeModel>().Name("misnamed")
+               .TableHtmlAttributes(new { @class = "Grid" })
+                .Columns(columns =>
+                             {
+                                 columns.Bound(c => c.SeriesTitle)
+                                            .ClientTemplate("<a href=" +
+                                                            Url.Action("Details", "Series", new { seriesId = "<#= SeriesId #>" }) +
+                                                            "><#= SeriesTitle #></a>")
+                                            .Title("Series Title");
+                                 columns.Bound(c => c.CurrentName).Title("Current Name");
+                                 columns.Bound(c => c.ProperName).Title("Proper Name");
+                                 columns.Bound(c => c.EpisodeFileId)
+                                     .Title("Actions")
+                                     .Width("40");
+                             })
+                .DataBinding(data => data.Ajax().Select("_AjaxBinding", "Misnamed"))
+                .Pageable(
+                    c =>
+                    c.PageSize(20).Position(GridPagerPosition.Bottom).Style(GridPagerStyles.NextPrevious))
+                .EnableCustomBinding(true)
+                .ClientEvents(clientEvents =>
+                {
+                    clientEvents.OnDataBound("grid_dataBound");
+                })
+                .Render();}
+    </div>
+}
+
+<script type="text/javascript">
+    deleteHistoryRowUrl = '../History/Delete';
+    redownloadUrl = '../History/Redownload';
+
+    function reloadHistoryGrid() {
+        var grid = $('#history').data('tGrid');
+        grid.rebind();
+        grid.sort("Date-desc");
+    }
+
+    function deleteHistoryRow(historyId) {
+        $.ajax({
+            type: "POST",
+            url: deleteHistoryRowUrl,
+            data: jQuery.param({ historyId: historyId }),
+            success: function () {
+                reloadHistoryGrid();
+            }
+        });
+    }
+
+    function redownload(historyId, episodeId) {
+        $.ajax({
+            type: "POST",
+            url: redownloadUrl,
+            data: jQuery.param({ historyId: historyId, episodeId: episodeId }),
+            success: function () {
+                reloadHistoryGrid();
+            }
+        });
+    }
+
+    function grid_dataBound(e) {
+        var id = $(this).attr('id');
+        var lastButton = $('#' + id + ' .t-arrow-last');
+        lastButton.hide();
+    }
+</script>