Lets not take any risks here.

fixes #2089

COPYRIGHT.md

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+Copyright (C)  
+2014-2017 Mark McDowall, Keivan Beigi, Taloth Saldono and contributors  
+2010-2014 Mark McDowall, Keivan Beigi and contributors  
+
+_Please refer to the git commit log for details on all contributors and their respective contributions._
+
+This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+You can find a copy of the GNU General Public License in the LICENSE.md file and <http://www.gnu.org/licenses/>.

LICENSE.md

@@ -0,0 +1,675 @@
+### GNU GENERAL PUBLIC LICENSE
+
+Version 3, 29 June 2007
+
+Copyright (C) 2007 Free Software Foundation, Inc.
+<http://fsf.org/>
+
+Everyone is permitted to copy and distribute verbatim copies of this
+license document, but changing it is not allowed.
+
+### Preamble
+
+The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works. By contrast,
+the GNU General Public License is intended to guarantee your freedom
+to share and change all versions of a program--to make sure it remains
+free software for all its users. We, the Free Software Foundation, use
+the GNU General Public License for most of our software; it applies
+also to any other work released this way by its authors. You can apply
+it to your programs, too.
+
+When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights. Therefore, you
+have certain responsibilities if you distribute copies of the
+software, or if you modify it: responsibilities to respect the freedom
+of others.
+
+For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received. You must make sure that they, too, receive
+or can get the source code. And you must show them these terms so they
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+
+Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software. For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
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+Some devices are designed to deny users access to install or run
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+other domains, we stand ready to extend this provision to those
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+Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
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+
+The precise terms and conditions for copying, distribution and
+modification follow.
+
+### TERMS AND CONDITIONS
+
+#### 0. Definitions.
+
+"This License" refers to version 3 of the GNU General Public License.
+
+"Copyright" also means copyright-like laws that apply to other kinds
+of works, such as semiconductor masks.
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+"The Program" refers to any copyrightable work licensed under this
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+To "propagate" a work means to do anything with it that, without
+permission, would make you directly or secondarily liable for
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+public, and in some countries other activities as well.
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+To "convey" a work means any kind of propagation that enables other
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+An interactive user interface displays "Appropriate Legal Notices" to
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+The "source code" for a work means the preferred form of the work for
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+#### 12. No Surrender of Others' Freedom.
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+#### 13. Use with the GNU Affero General Public License.
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+A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND
+PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE
+DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR
+CORRECTION.
+
+#### 16. Limitation of Liability.
+
+IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR
+CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES
+ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT
+NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR
+LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM
+TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER
+PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+
+#### 17. Interpretation of Sections 15 and 16.
+
+If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+END OF TERMS AND CONDITIONS
+
+### How to Apply These Terms to Your New Programs
+
+If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these
+terms.
+
+To do so, attach the following notices to the program. It is safest to
+attach them to the start of each source file to most effectively state
+the exclusion of warranty; and each file should have at least the
+"copyright" line and a pointer to where the full notice is found.
+
+        <one line to give the program's name and a brief idea of what it does.>
+        Copyright (C) <year>  <name of author>
+
+        This program is free software: you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation, either version 3 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper
+mail.
+
+If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+        <program>  Copyright (C) <year>  <name of author>
+        This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+        This is free software, and you are welcome to redistribute it
+        under certain conditions; type `show c' for details.
+
+The hypothetical commands \`show w' and \`show c' should show the
+appropriate parts of the General Public License. Of course, your
+program's commands might be different; for a GUI interface, you would
+use an "about box".
+
+You should also get your employer (if you work as a programmer) or
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary. For more information on this, and how to apply and follow
+the GNU GPL, see <http://www.gnu.org/licenses/>.
+
+The GNU General Public License does not permit incorporating your
+program into proprietary programs. If your program is a subroutine
+library, you may consider it more useful to permit linking proprietary
+applications with the library. If this is what you want to do, use the
+GNU Lesser General Public License instead of this License. But first,
+please read <http://www.gnu.org/philosophy/why-not-lgpl.html>.

gulp/copy.js

@@ -25,7 +25,7 @@ gulp.task('copyHtml', function () {
 });
 
 gulp.task('copyContent', function () {
-  return gulp.src([paths.src.content + '**/*.*', '!**/*.less'])
+  return gulp.src([paths.src.content + '**/*.*', '!**/*.less', '!**/*.css'])
     .pipe(gulp.dest(paths.dest.content))
     .pipe(livereload());
 });

gulp/less.js

@@ -16,6 +16,10 @@ gulp.task('less', function() {
         paths.src.content + 'bootstrap.less',
         paths.src.content + 'theme.less',
         paths.src.content + 'overrides.less',
+        paths.src.content + 'bootstrap.toggle-switch.css',
+        paths.src.content + 'fullcalendar.css',
+        paths.src.content + 'Messenger/messenger.css',
+        paths.src.content + 'Messenger/messenger.flat.css',
         paths.src.root + 'Series/series.less',
         paths.src.root + 'Activity/activity.less',
         paths.src.root + 'AddSeries/addSeries.less',

src/NzbDrone.Api/Authentication/EnableAuthInNancy.cs

@@ -64,6 +64,8 @@ namespace NzbDrone.Api.Authentication
                     new DefaultHmacProvider(new PassphraseKeyGenerator(_configService.HmacPassphrase, Encoding.ASCII.GetBytes(_configService.HmacSalt)))
                 );
 
+            FormsAuthentication.FormsAuthenticationCookieName = "_ncfa_sonarr";
+
             FormsAuthentication.Enable(pipelines, new FormsAuthenticationConfiguration
             {
                 RedirectUrl = _configFileProvider.UrlBase + "/login",

src/NzbDrone.Api/EpisodeFiles/EpisodeFileModule.cs

@@ -1,16 +1,13 @@
 using System.Collections.Generic;
-using System.IO;
-using NLog;
-using NzbDrone.Api.REST;
-using NzbDrone.Common.Disk;
-using NzbDrone.Common.Extensions;
 using NzbDrone.Core.Datastore.Events;
 using NzbDrone.Core.MediaFiles;
 using NzbDrone.Core.MediaFiles.Events;
 using NzbDrone.Core.Messaging.Events;
 using NzbDrone.Core.Tv;
 using NzbDrone.Core.DecisionEngine;
+using NzbDrone.Core.Exceptions;
 using NzbDrone.SignalR;
+using HttpStatusCode = System.Net.HttpStatusCode;
 
 namespace NzbDrone.Api.EpisodeFiles
 {
@@ -18,27 +15,21 @@ namespace NzbDrone.Api.EpisodeFiles
                                  IHandle<EpisodeFileAddedEvent>
     {
         private readonly IMediaFileService _mediaFileService;
-        private readonly IDiskProvider _diskProvider;
+        private readonly IDeleteMediaFiles _mediaFileDeletionService;
-        private readonly IRecycleBinProvider _recycleBinProvider;
         private readonly ISeriesService _seriesService;
         private readonly IQualityUpgradableSpecification _qualityUpgradableSpecification;
-        private readonly Logger _logger;
 
         public EpisodeFileModule(IBroadcastSignalRMessage signalRBroadcaster,
                              IMediaFileService mediaFileService,
-                             IDiskProvider diskProvider,
+                             IDeleteMediaFiles mediaFileDeletionService,
-                             IRecycleBinProvider recycleBinProvider,
                              ISeriesService seriesService,
-                             IQualityUpgradableSpecification qualityUpgradableSpecification,
+                             IQualityUpgradableSpecification qualityUpgradableSpecification)
-                             Logger logger)
             : base(signalRBroadcaster)
         {
             _mediaFileService = mediaFileService;
-            _diskProvider = diskProvider;
+            _mediaFileDeletionService = mediaFileDeletionService;
-            _recycleBinProvider = recycleBinProvider;
             _seriesService = seriesService;
             _qualityUpgradableSpecification = qualityUpgradableSpecification;
-            _logger = logger;
             GetResourceById = GetEpisodeFile;
             GetResourceAll = GetEpisodeFiles;
             UpdateResource = SetQuality;
@@ -77,13 +68,15 @@ namespace NzbDrone.Api.EpisodeFiles
         private void DeleteEpisodeFile(int id)
         {
             var episodeFile = _mediaFileService.Get(id);
-            var series = _seriesService.GetSeries(episodeFile.SeriesId);
-            var fullPath = Path.Combine(series.Path, episodeFile.RelativePath);
-            var subfolder = _diskProvider.GetParentFolder(series.Path).GetRelativePath(_diskProvider.GetParentFolder(fullPath));
 
-            _logger.Info("Deleting episode file: {0}", fullPath);
+            if (episodeFile == null)
-            _recycleBinProvider.DeleteFile(fullPath, subfolder);
+            {
-            _mediaFileService.Delete(episodeFile, DeleteMediaFileReason.Manual);
+                throw new NzbDroneClientException(HttpStatusCode.NotFound, "Episode file not found");
+            }
+
+            var series = _seriesService.GetSeries(episodeFile.SeriesId);
+
+            _mediaFileDeletionService.DeleteEpisodeFile(series, episodeFile);
         }
 
         public void Handle(EpisodeFileAddedEvent message)

src/NzbDrone.Api/Episodes/EpisodeModuleWithSignalR.cs

@@ -14,7 +14,7 @@ namespace NzbDrone.Api.Episodes
 {
     public abstract class EpisodeModuleWithSignalR : NzbDroneRestModuleWithSignalR<EpisodeResource, Episode>,
         IHandle<EpisodeGrabbedEvent>,
-        IHandle<EpisodeDownloadedEvent>
+        IHandle<EpisodeImportedEvent>
     {
         protected readonly IEpisodeService _episodeService;
         protected readonly ISeriesService _seriesService;
@@ -115,9 +115,14 @@ namespace NzbDrone.Api.Episodes
             }
         }
 
-        public void Handle(EpisodeDownloadedEvent message)
+        public void Handle(EpisodeImportedEvent message)
         {
-            foreach (var episode in message.Episode.Episodes)
+            if (!message.NewDownload)
+            {
+                return;
+            }
+
+            foreach (var episode in message.EpisodeInfo.Episodes)
             {
                 BroadcastResourceChange(ModelAction.Updated, episode.Id);
             }

src/NzbDrone.Api/Extensions/Pipelines/UrlBasePipeline.cs

@@ -0,0 +1,46 @@
+using System;
+using Nancy;
+using Nancy.Bootstrapper;
+using Nancy.Responses;
+using NzbDrone.Common.Extensions;
+using NzbDrone.Core.Configuration;
+
+namespace NzbDrone.Api.Extensions.Pipelines
+{
+    public class UrlBasePipeline : IRegisterNancyPipeline
+    {
+        private readonly string _urlBase;
+
+        public UrlBasePipeline(IConfigFileProvider configFileProvider)
+        {
+            _urlBase = configFileProvider.UrlBase;
+        }
+
+        public int Order => 99;
+
+        public void Register(IPipelines pipelines)
+        {
+            if (_urlBase.IsNotNullOrWhiteSpace())
+            {
+                pipelines.BeforeRequest.AddItemToStartOfPipeline((Func<NancyContext, Response>) Handle);
+            }
+        }
+
+        private Response Handle(NancyContext context)
+        {
+            var basePath = context.Request.Url.BasePath;
+
+            if (basePath.IsNullOrWhiteSpace())
+            {
+                return new RedirectResponse($"{_urlBase}{context.Request.Path}{context.Request.Url.Query}");
+            }
+
+            if (_urlBase != basePath)
+            {
+                return new NotFoundResponse();
+            }
+
+            return null;
+        }
+    }
+}

src/NzbDrone.Api/Frontend/Mappers/IndexHtmlMapper.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.IO;
 using System.Text.RegularExpressions;
 using Nancy;
@@ -17,7 +17,7 @@ namespace NzbDrone.Api.Frontend.Mappers
         private readonly IAnalyticsService _analyticsService;
         private readonly Func<ICacheBreakerProvider> _cacheBreakProviderFactory;
         private readonly string _indexPath;
-        private static readonly Regex ReplaceRegex = new Regex(@"(?:(?<attribute>href|src)=\"")(?<path>.*?(?<extension>css|js|png|ico|ics))(?:\"")(?:\s(?<nohash>data-no-hash))?", RegexOptions.Compiled | RegexOptions.IgnoreCase);
+        private static readonly Regex ReplaceRegex = new Regex(@"(?:(?<attribute>href|src)=\"")(?<path>.*?(?<extension>css|js|png|ico|ics|svg))(?:\"")(?:\s(?<nohash>data-no-hash))?", RegexOptions.Compiled | RegexOptions.IgnoreCase);
 
         private static string API_KEY;
         private static string URL_BASE;

src/NzbDrone.Api/Frontend/StaticResourceModule.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using Nancy.Responses;
@@ -38,20 +38,6 @@ namespace NzbDrone.Api.Frontend
                 return new NotFoundResponse();
             }
 
-            //Redirect to the subfolder if the request went to the base URL
-            if (path.Equals("/"))
-            {
-                var urlBase = _configFileProvider.UrlBase;
-
-                if (!string.IsNullOrEmpty(urlBase))
-                {
-                    if (Request.Url.BasePath != urlBase)
-                    {
-                        return new RedirectResponse(urlBase  + "/");
-                    }
-                }
-            }
-
             var mapper = _requestMappers.SingleOrDefault(m => m.CanHandle(path));
 
             if (mapper != null)

src/NzbDrone.Api/Indexers/ReleaseModule.cs

@@ -53,7 +53,7 @@ namespace NzbDrone.Api.Indexers
 
         private Response DownloadRelease(ReleaseResource release)
         {
-            var remoteEpisode = _remoteEpisodeCache.Find(release.Guid);
+            var remoteEpisode = _remoteEpisodeCache.Find(GetCacheKey(release));
 
             if (remoteEpisode == null)
             {
@@ -68,7 +68,7 @@ namespace NzbDrone.Api.Indexers
             }
             catch (ReleaseDownloadException ex)
             {
-                _logger.Error(ex);
+                _logger.Error(ex, ex.Message);
                 throw new NzbDroneClientException(HttpStatusCode.Conflict, "Getting release from indexer failed");
             }
 
@@ -113,8 +113,14 @@ namespace NzbDrone.Api.Indexers
 
         protected override ReleaseResource MapDecision(DownloadDecision decision, int initialWeight)
         {
-            _remoteEpisodeCache.Set(decision.RemoteEpisode.Release.Guid, decision.RemoteEpisode, TimeSpan.FromMinutes(30));
+            var resource = base.MapDecision(decision, initialWeight);
-           return base.MapDecision(decision, initialWeight);
+            _remoteEpisodeCache.Set(GetCacheKey(resource), decision.RemoteEpisode, TimeSpan.FromMinutes(30));
+            return resource;
+        }
+
+        private string GetCacheKey(ReleaseResource resource)
+        {
+            return string.Concat(resource.IndexerId, "_", resource.Guid);
         }
     }
 }

src/NzbDrone.Api/Indexers/ReleaseResource.cs

@@ -166,9 +166,9 @@ namespace NzbDrone.Api.Indexers
             model.DownloadProtocol = resource.DownloadProtocol;
             model.TvdbId = resource.TvdbId;
             model.TvRageId = resource.TvRageId;
-            model.PublishDate = resource.PublishDate;
+            model.PublishDate = resource.PublishDate.ToUniversalTime();
 
             return model;
         }
     }
-}
+}

src/NzbDrone.Api/NzbDrone.Api.csproj

@@ -106,6 +106,7 @@
     <Compile Include="Commands\CommandResource.cs" />
     <Compile Include="Extensions\AccessControlHeaders.cs" />
     <Compile Include="Extensions\Pipelines\CorsPipeline.cs" />
+    <Compile Include="Extensions\Pipelines\UrlBasePipeline.cs" />
     <Compile Include="Extensions\Pipelines\RequestLoggingPipeline.cs" />
     <Compile Include="Frontend\Mappers\LoginHtmlMapper.cs" />
     <Compile Include="Frontend\Mappers\RobotsTxtMapper.cs" />

src/NzbDrone.Common.Test/ExtensionTests/UrlExtensionsFixture.cs

@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using FluentAssertions;
+using NUnit.Framework;
+using NzbDrone.Common.Extensions;
+
+namespace NzbDrone.Common.Test.ExtensionTests
+{
+    [TestFixture]
+    public class UrlExtensionsFixture
+    {
+        [TestCase("http://my.local/url")]
+        [TestCase("https://my.local/url")]
+        public void should_report_as_valid_url(string url)
+        {
+            url.IsValidUrl().Should().BeTrue();
+        }
+
+        [TestCase("")]
+        [TestCase(" http://my.local/url")]
+        [TestCase("http://my.local/url ")]
+        public void should_report_as_invalid_url(string url)
+        {
+            url.IsValidUrl().Should().BeFalse();
+        }
+    }
+}

src/NzbDrone.Common.Test/Http/HttpClientFixture.cs

@@ -61,7 +61,7 @@ namespace NzbDrone.Common.Test.Http
 
             response.Content.Should().NotBeNullOrWhiteSpace();
         }
-        
+
         [Test]
         public void should_execute_https_get()
         {
@@ -144,6 +144,38 @@ namespace NzbDrone.Common.Test.Http
             ExceptionVerification.ExpectedErrors(0);
         }
 
+        [Test]
+        public void should_follow_redirects_to_https()
+        {
+            if (typeof(TDispatcher) == typeof(ManagedHttpDispatcher) && PlatformInfo.IsMono)
+            {
+                Assert.Ignore("Will fail on tls1.2 via managed dispatcher, ignore.");
+            }
+
+            var request = new HttpRequestBuilder($"http://{_httpBinHost}/redirect-to")
+                .AddQueryParam("url", $"https://sonarr.tv/")
+                .Build();
+            request.AllowAutoRedirect = true;
+
+            var response = Subject.Get(request);
+
+            response.StatusCode.Should().Be(HttpStatusCode.OK);
+            response.Content.Should().Contain("Sonarr");
+
+            ExceptionVerification.ExpectedErrors(0);
+        }
+
+        [Test]
+        public void should_throw_on_too_many_redirects()
+        {
+            var request = new HttpRequest($"http://{_httpBinHost}/redirect/4");
+            request.AllowAutoRedirect = true;
+
+            Assert.Throws<WebException>(() => Subject.Get(request));
+
+            ExceptionVerification.ExpectedErrors(0);
+        }
+
         [Test]
         public void should_send_user_agent()
         {
@@ -407,4 +439,4 @@ namespace NzbDrone.Common.Test.Http
         public string Url { get; set; }
         public string Data { get; set; }
     }
-}
+}

src/NzbDrone.Common.Test/Http/HttpUriFixture.cs

@@ -7,6 +7,13 @@ namespace NzbDrone.Common.Test.Http
 {
     public class HttpUriFixture : TestBase
     {
+        [TestCase("abc://my_host.com:8080/root/api/")]
+        public void should_parse(string uri)
+        {
+            var newUri = new HttpUri(uri);
+            newUri.FullUri.Should().Be(uri);
+        }
+
         [TestCase("", "", "")]
         [TestCase("/", "", "/")]
         [TestCase("base", "", "base")]
@@ -77,7 +84,7 @@ namespace NzbDrone.Common.Test.Http
         public void should_combine_relative_path(string basePath, string relativePath, string expected)
         {
             var newUri = new HttpUri(basePath).CombinePath(relativePath);
-            
+
             newUri.FullUri.Should().Be(expected);
         }
     }

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

@@ -80,6 +80,7 @@
     <Compile Include="ExtensionTests\IEnumerableExtensionTests\ExceptByFixture.cs" />
     <Compile Include="ExtensionTests\IEnumerableExtensionTests\IntersectByFixture.cs" />
     <Compile Include="ExtensionTests\Int64ExtensionFixture.cs" />
+    <Compile Include="ExtensionTests\UrlExtensionsFixture.cs" />
     <Compile Include="HashUtilFixture.cs" />
     <Compile Include="Http\HttpClientFixture.cs" />
     <Compile Include="Http\HttpHeaderFixture.cs" />

src/NzbDrone.Common/Disk/DiskTransferService.cs

@@ -223,7 +223,7 @@ namespace NzbDrone.Common.Disk
                     _diskProvider.MoveFile(sourcePath, tempPath, true);
                     try
                     {
-                        ClearTargetPath(targetPath, overwrite);
+                        ClearTargetPath(sourcePath, targetPath, overwrite);
 
                         _diskProvider.MoveFile(tempPath, targetPath);
 
@@ -253,7 +253,7 @@ namespace NzbDrone.Common.Disk
                 throw new IOException(string.Format("Destination cannot be a child of the source [{0}] => [{1}]", sourcePath, targetPath));
             }
 
-            ClearTargetPath(targetPath, overwrite);
+            ClearTargetPath(sourcePath, targetPath, overwrite);
 
             if (mode.HasFlag(TransferMode.HardLink))
             {
@@ -330,7 +330,7 @@ namespace NzbDrone.Common.Disk
             return TransferMode.None;
         }
 
-        private void ClearTargetPath(string targetPath, bool overwrite)
+        private void ClearTargetPath(string sourcePath, string targetPath, bool overwrite)
         {
             if (_diskProvider.FileExists(targetPath))
             {
@@ -340,7 +340,7 @@ namespace NzbDrone.Common.Disk
                 }
                 else
                 {
-                    throw new IOException(string.Format("Destination already exists [{0}]", targetPath));
+                    throw new IOException(string.Format("Destination already exists. [{0}] to [{1}]", sourcePath, targetPath));
                 }
             }
         }

src/NzbDrone.Common/EnvironmentInfo/AppFolderFactory.cs

@@ -3,6 +3,7 @@ using System.Security.AccessControl;
 using System.Security.Principal;
 using NLog;
 using NzbDrone.Common.Disk;
+using NzbDrone.Common.Exceptions;
 using NzbDrone.Common.Instrumentation;
 
 namespace NzbDrone.Common.EnvironmentInfo
@@ -33,6 +34,11 @@ namespace NzbDrone.Common.EnvironmentInfo
             {
                 SetPermissions();
             }
+
+            if (!_diskProvider.FolderWritable(_appFolderInfo.AppDataFolder))
+            {
+                throw new SonarrStartupException("AppFolder {0} is not writable", _appFolderInfo.AppDataFolder);
+            }
         }
 
         private void SetPermissions()

src/NzbDrone.Common/Exceptions/SonarrStartupException.cs

@@ -0,0 +1,44 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace NzbDrone.Common.Exceptions
+{
+    public class SonarrStartupException : NzbDroneException
+    {
+        public SonarrStartupException(string message, params object[] args)
+            : base("Sonarr failed to start: " + string.Format(message, args))
+        {
+
+        }
+
+        public SonarrStartupException(string message)
+            : base("Sonarr failed to start: " + message)
+        {
+
+        }
+
+        public SonarrStartupException()
+            : base("Sonarr failed to start")
+        {
+
+        }
+
+        public SonarrStartupException(Exception innerException, string message, params object[] args)
+            : base("Sonarr failed to start: " + string.Format(message, args), innerException)
+        {
+        }
+
+        public SonarrStartupException(Exception innerException, string message)
+            : base("Sonarr failed to start: " + message, innerException)
+        {
+        }
+
+        public SonarrStartupException(Exception innerException)
+            : base("Sonarr failed to start: " + innerException.Message)
+        {
+
+        }
+    }
+}

src/NzbDrone.Common/Extensions/StringExtensions.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using System.Globalization;
 using System.Linq;
 using System.Text;
@@ -63,6 +64,11 @@ namespace NzbDrone.Common.Extensions
             return text;
         }
 
+        public static string Join(this IEnumerable<string> values, string separator)
+        {
+            return string.Join(separator, values);
+        }
+
         public static string CleanSpaces(this string text)
         {
             return CollapseSpace.Replace(text, " ").Trim();
@@ -78,6 +84,16 @@ namespace NzbDrone.Common.Extensions
             return !string.IsNullOrWhiteSpace(text);
         }
 
+        public static bool StartsWithIgnoreCase(this string text, string startsWith)
+        {
+            return text.StartsWith(startsWith, StringComparison.InvariantCultureIgnoreCase);
+        }
+
+        public static bool EqualsIgnoreCase(this string text, string equals)
+        {
+            return text.Equals(equals, StringComparison.InvariantCultureIgnoreCase);
+        }
+
         public static bool ContainsIgnoreCase(this string text, string contains)
         {
             return text.IndexOf(contains, StringComparison.InvariantCultureIgnoreCase) > -1;
@@ -118,4 +134,4 @@ namespace NzbDrone.Common.Extensions
             return Encoding.ASCII.GetString(new [] { byteResult });
         }
     }
-}
+}

src/NzbDrone.Common/Extensions/UrlExtensions.cs

@@ -11,6 +11,11 @@ namespace NzbDrone.Common.Extensions
                 return false;
             }
 
+            if (path.StartsWith(" ") || path.EndsWith(" "))
+            {
+                return false;
+            }
+
             Uri uri;
             if (!Uri.TryCreate(path, UriKind.Absolute, out uri))
             {

src/NzbDrone.Common/Http/Dispatchers/CurlHttpDispatcher.cs

@@ -38,7 +38,7 @@ namespace NzbDrone.Common.Http.Dispatchers
                 _caBundleFilePath = _caBundleFileName;
             }
         }
-        
+
         public CurlHttpDispatcher(IHttpProxySettingsProvider proxySettingsProvider, IUserAgentBuilder userAgentBuilder, Logger logger)
         {
             _proxySettingsProvider = proxySettingsProvider;
@@ -107,7 +107,7 @@ namespace NzbDrone.Common.Http.Dispatchers
                             throw new NotSupportedException($"HttpCurl method {request.Method} not supported");
                     }
                     curlEasy.UserAgent = _userAgentBuilder.GetUserAgent(request.UseSimplifiedUserAgent);
-                    curlEasy.FollowLocation = request.AllowAutoRedirect;
+                    curlEasy.FollowLocation = false;
 
                     if (request.RequestTimeout != TimeSpan.Zero)
                     {

src/NzbDrone.Common/Http/Dispatchers/FallbackHttpDispatcher.cs

@@ -34,18 +34,11 @@ namespace NzbDrone.Common.Http.Dispatchers
                     {
                         return _managedDispatcher.GetResponse(request, cookies);
                     }
-                    catch (Exception ex)
+                    catch (TlsFailureException)
                     {
-                        if (ex.ToString().Contains("The authentication or decryption has failed."))
+                        _logger.Debug("https request failed in tls error for {0}, trying curl fallback.", request.Url.Host);
-                        {
-                            _logger.Debug("https request failed in tls error for {0}, trying curl fallback.", request.Url.Host);
 
-                            _curlTLSFallbackCache.Set(request.Url.Host, true);
+                        _curlTLSFallbackCache.Set(request.Url.Host, true);
-                        }
-                        else
-                        {
-                            throw;
-                        }
                     }
                 }
 

src/NzbDrone.Common/Http/Dispatchers/ManagedHttpDispatcher.cs

@@ -32,7 +32,7 @@ namespace NzbDrone.Common.Http.Dispatchers
             webRequest.Method = request.Method.ToString();
             webRequest.UserAgent = _userAgentBuilder.GetUserAgent(request.UseSimplifiedUserAgent);
             webRequest.KeepAlive = request.ConnectionKeepAlive;
-            webRequest.AllowAutoRedirect = request.AllowAutoRedirect;
+            webRequest.AllowAutoRedirect = false;
             webRequest.CookieContainer = cookies;
 
             if (request.RequestTimeout != TimeSpan.Zero)
@@ -73,7 +73,23 @@ namespace NzbDrone.Common.Http.Dispatchers
 
                 if (httpWebResponse == null)
                 {
-                    throw;
+                    // The default messages for WebException on mono are pretty horrible.
+                    if (e.Status == WebExceptionStatus.NameResolutionFailure)
+                    {
+                        throw new WebException($"DNS Name Resolution Failure: '{webRequest.RequestUri.Host}'", e.Status);
+                    }
+                    else if (e.ToString().Contains("The authentication or decryption has failed."))
+                    {
+                        throw new TlsFailureException(webRequest, e);
+                    }
+                    else if (OsInfo.IsNotWindows)
+                    {
+                        throw new WebException($"{e.Message}: '{webRequest.RequestUri}'", e.Status);
+                    }
+                    else
+                    {
+                        throw;
+                    }
                 }
             }
 
@@ -83,7 +99,14 @@ namespace NzbDrone.Common.Http.Dispatchers
             {
                 if (responseStream != null)
                 {
-                    data = responseStream.ToBytes();
+                    try
+                    {
+                        data = responseStream.ToBytes();
+                    }
+                    catch (Exception ex)
+                    {
+                        throw new WebException("Failed to read complete http response", ex, WebExceptionStatus.ReceiveFailure, httpWebResponse);
+                    }
                 }
             }
 

src/NzbDrone.Common/Http/HttpClient.cs

@@ -7,6 +7,7 @@ using System.Net;
 using NLog;
 using NzbDrone.Common.Cache;
 using NzbDrone.Common.EnvironmentInfo;
+using NzbDrone.Common.Extensions;
 using NzbDrone.Common.Http.Dispatchers;
 using NzbDrone.Common.TPL;
 
@@ -50,6 +51,57 @@ namespace NzbDrone.Common.Http
         }
 
         public HttpResponse Execute(HttpRequest request)
+        {
+            var autoRedirectCount = 0;
+            var autoRedirectChain = new List<string>();
+            autoRedirectChain.Add(request.Url.ToString());
+
+            var response = ExecuteRequest(request);
+
+            while (response.StatusCode == HttpStatusCode.Moved ||
+                   response.StatusCode == HttpStatusCode.MovedPermanently ||
+                   response.StatusCode == HttpStatusCode.Found)
+            {
+                if (request.AllowAutoRedirect)
+                {
+                    request.Url += new HttpUri(response.Headers.GetSingleValue("Location"));
+                    autoRedirectChain.Add(request.Url.ToString());
+
+                    _logger.Trace("Redirected to {0}", request.Url);
+
+                    autoRedirectCount++;
+                    if (autoRedirectCount > 3)
+                    {
+                        throw new WebException($"Too many automatic redirections were attempted for {autoRedirectChain.Join(" -> ")}", WebExceptionStatus.ProtocolError);
+                    }
+
+                    response = ExecuteRequest(request);
+                }
+                else if (!RuntimeInfo.IsProduction)
+                {
+                    _logger.Error("Server requested a redirect to [{0}]. Update the request URL to avoid this redirect.", response.Headers["Location"]);
+                    break;
+                }
+            }
+
+            if (!request.SuppressHttpError && response.HasHttpError)
+            {
+                _logger.Warn("HTTP Error - {0}", response);
+
+                if ((int)response.StatusCode == 429)
+                {
+                    throw new TooManyRequestsException(request, response);
+                }
+                else
+                {
+                    throw new HttpException(request, response);
+                }
+            }
+
+            return response;
+        }
+
+        private HttpResponse ExecuteRequest(HttpRequest request)
         {
             foreach (var interceptor in _requestInterceptors)
             {
@@ -85,28 +137,6 @@ namespace NzbDrone.Common.Http
                 _logger.Trace("Response content ({0} bytes): {1}", response.ResponseData.Length, response.Content);
             }
 
-            if (!RuntimeInfo.IsProduction &&
-                (response.StatusCode == HttpStatusCode.Moved ||
-                 response.StatusCode == HttpStatusCode.MovedPermanently ||
-                 response.StatusCode == HttpStatusCode.Found))
-            {
-                _logger.Error("Server requested a redirect to [{0}]. Update the request URL to avoid this redirect.", response.Headers["Location"]);
-            }
-
-            if (!request.SuppressHttpError && response.HasHttpError)
-            {
-                _logger.Warn("HTTP Error - {0}", response);
-
-                if ((int)response.StatusCode == 429)
-                {
-                    throw new TooManyRequestsException(request, response);
-                }
-                else
-                {
-                    throw new HttpException(request, response);
-                }
-            }
-
             return response;
         }
 
@@ -217,4 +247,4 @@ namespace NzbDrone.Common.Http
             return new HttpResponse<T>(response);
         }
     }
-}
+}

src/NzbDrone.Common/Http/HttpHeader.cs

@@ -37,7 +37,7 @@ namespace NzbDrone.Common.Http
             }
             if (values.Length > 1)
             {
-                throw new ApplicationException(string.Format("Expected {0} to occur only once.", key));
+                throw new ApplicationException($"Expected {key} to occur only once, but was {values.Join("|")}.");
             }
 
             return values[0];
@@ -54,7 +54,7 @@ namespace NzbDrone.Common.Http
             return converter(value);
         }
         protected void SetSingleValue(string key, string value)
-        {            
+        {
             if (value == null)
             {
                 Remove(key);
@@ -175,4 +175,4 @@ namespace NzbDrone.Common.Http
                           .ToList();
         }
     }
-}
+}

src/NzbDrone.Common/Http/HttpMethod.cs

@@ -1,13 +1,14 @@
-namespace NzbDrone.Common.Http
+namespace NzbDrone.Common.Http
 {
     public enum HttpMethod
     {
         GET,
-        PUT,
         POST,
-        HEAD,
+        PUT,
         DELETE,
+        HEAD,
+        OPTIONS,
         PATCH,
-        OPTIONS
+        MERGE
     }
 }

src/NzbDrone.Common/Http/HttpUri.cs

@@ -8,7 +8,7 @@ namespace NzbDrone.Common.Http
 {
     public class HttpUri : IEquatable<HttpUri>
     {
-        private static readonly Regex RegexUri = new Regex(@"^(?:(?<scheme>[a-z]+):)?(?://(?<host>[-A-Z0-9.]+)(?::(?<port>[0-9]{1,5}))?)?(?<path>(?:(?:(?<=^)|/)[^/?#\r\n]+)+/?|/)?(?:\?(?<query>[^#\r\n]*))?(?:\#(?<fragment>.*))?$", RegexOptions.Compiled | RegexOptions.IgnoreCase);
+        private static readonly Regex RegexUri = new Regex(@"^(?:(?<scheme>[a-z]+):)?(?://(?<host>[-_A-Z0-9.]+)(?::(?<port>[0-9]{1,5}))?)?(?<path>(?:(?:(?<=^)|/)[^/?#\r\n]+)+/?|/)?(?:\?(?<query>[^#\r\n]*))?(?:\#(?<fragment>.*))?$", RegexOptions.Compiled | RegexOptions.IgnoreCase);
 
         private readonly string _uri;
         public string FullUri => _uri;
@@ -168,7 +168,7 @@ namespace NzbDrone.Common.Http
             {
                 return basePath.Substring(0, baseSlashIndex) + "/" + relativePath;
             }
-            
+
             return relativePath;
         }
 
@@ -263,7 +263,7 @@ namespace NzbDrone.Common.Http
             {
                 return new HttpUri(baseUrl.Scheme, baseUrl.Host, baseUrl.Port, CombineRelativePath(baseUrl.Path, relativeUrl.Path), relativeUrl.Query, relativeUrl.Fragment);
             }
-            
+
             return new HttpUri(baseUrl.Scheme, baseUrl.Host, baseUrl.Port, baseUrl.Path, relativeUrl.Query, relativeUrl.Fragment);
         }
     }

src/NzbDrone.Common/Http/TlsFailureException.cs

@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net;
+using System.Text;
+
+namespace NzbDrone.Common.Http
+{
+    public class TlsFailureException : WebException
+    {
+        public TlsFailureException(WebRequest request, WebException innerException)
+            : base("Failed to establish secure https connection to '" + request.RequestUri + "', libcurl fallback might be unavailable.", innerException, WebExceptionStatus.SecureChannelFailure, innerException.Response)
+        {
+
+        }
+
+    }
+}

src/NzbDrone.Common/Instrumentation/Extensions/LoggerExtensions.cs

@@ -1,4 +1,5 @@
 using NLog;
+using NLog.Fluent;
 
 namespace NzbDrone.Common.Instrumentation.Extensions
 {

src/NzbDrone.Common/Instrumentation/Extensions/SentryLoggerExtensions.cs

@@ -0,0 +1,58 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using NLog;
+using NLog.Fluent;
+
+namespace NzbDrone.Common.Instrumentation.Extensions
+{
+    public static class SentryLoggerExtensions
+    {
+        public static readonly Logger SentryLogger = LogManager.GetLogger("Sentry");
+
+        public static LogBuilder SentryFingerprint(this LogBuilder logBuilder, params string[] fingerprint)
+        {
+            return logBuilder.Property("Sentry", fingerprint);
+        }
+
+        public static LogBuilder WriteSentryDebug(this LogBuilder logBuilder, params string[] fingerprint)
+        {
+            return LogSentryMessage(logBuilder, LogLevel.Debug, fingerprint);
+        }
+
+        public static LogBuilder WriteSentryInfo(this LogBuilder logBuilder, params string[] fingerprint)
+        {
+            return LogSentryMessage(logBuilder, LogLevel.Info, fingerprint);
+        }
+
+        public static LogBuilder WriteSentryWarn(this LogBuilder logBuilder, params string[] fingerprint)
+        {
+            return LogSentryMessage(logBuilder, LogLevel.Warn, fingerprint);
+        }
+
+        public static LogBuilder WriteSentryError(this LogBuilder logBuilder, params string[] fingerprint)
+        {
+            return LogSentryMessage(logBuilder, LogLevel.Error, fingerprint);
+        }
+
+        private static LogBuilder LogSentryMessage(LogBuilder logBuilder, LogLevel level, string[] fingerprint)
+        {
+            SentryLogger.Log(level)
+                        .CopyLogEvent(logBuilder.LogEventInfo)
+                        .SentryFingerprint(fingerprint)
+                        .Write();
+
+            return logBuilder.Property("Sentry", null);
+        }
+
+        private static LogBuilder CopyLogEvent(this LogBuilder logBuilder, LogEventInfo logEvent)
+        {
+            return logBuilder.LoggerName(logEvent.LoggerName)
+                             .TimeStamp(logEvent.TimeStamp)
+                             .Message(logEvent.Message, logEvent.Parameters)
+                             .Properties((Dictionary<object, object>)logEvent.Properties)
+                             .Exception(logEvent.Exception);
+        }
+    }
+}

src/NzbDrone.Common/Instrumentation/NzbDroneLogger.cs

@@ -99,7 +99,7 @@ namespace NzbDrone.Common.Instrumentation
             else
             {
                 dsn = RuntimeInfo.IsProduction
-                    ? "https://3e8a38b1a4df4de8b0453a724f5a1139:5a708dd75c724b32ae5128b6a895650f@sentry.sonarr.tv/8"
+                    ? "https://a013727b8d224e719894e1e13ff4966b:c95ca1f9ca02418d829db10c2938baf4@sentry.sonarr.tv/8"
                     : "https://4ee3580e01d8407c96a7430fbc953512:5f2d07227a0b4fde99dea07041a3ff93@sentry.sonarr.tv/10";
             }
 
@@ -109,9 +109,13 @@ namespace NzbDrone.Common.Instrumentation
                 Layout = "${message}"
             };
 
-            var loggingRule = new LoggingRule("*", updateClient ? LogLevel.Trace : LogLevel.Error, target);
+            var loggingRule = new LoggingRule("*", updateClient ? LogLevel.Trace : LogLevel.Warn, target);
             LogManager.Configuration.AddTarget("sentryTarget", target);
             LogManager.Configuration.LoggingRules.Add(loggingRule);
+
+            // Events logged to Sentry go only to Sentry.
+            var loggingRuleSentry = new LoggingRule("Sentry", LogLevel.Debug, target) { Final = true };
+            LogManager.Configuration.LoggingRules.Insert(0, loggingRuleSentry);
         }
 
         private static void RegisterDebugger()

src/NzbDrone.Common/Instrumentation/Sentry/SentryTarget.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections;
 using System.Collections.Generic;
 using System.Linq;
 using System.Net;
@@ -71,6 +72,11 @@ namespace NzbDrone.Common.Instrumentation.Sentry
 
         private static List<string> GetFingerPrint(LogEventInfo logEvent)
         {
+            if (logEvent.Properties.ContainsKey("Sentry"))
+            {
+                return ((string[])logEvent.Properties["Sentry"]).ToList();
+            }
+
             var fingerPrint = new List<string>
             {
                 logEvent.Level.Ordinal.ToString(),
@@ -94,13 +100,33 @@ namespace NzbDrone.Common.Instrumentation.Sentry
             return fingerPrint;
         }
 
+        private bool IsSentryMessage(LogEventInfo logEvent)
+        {
+            if (logEvent.Properties.ContainsKey("Sentry"))
+            {
+                return logEvent.Properties["Sentry"] != null;
+            }
+
+            if (logEvent.Level >= LogLevel.Error && logEvent.Exception != null)
+            {
+                return true;
+            }
+
+            return false;
+        }
+
 
         protected override void Write(LogEventInfo logEvent)
         {
+            if (_unauthorized)
+            {
+                return;
+            }
+
             try
             {
                 // don't report non-critical events without exceptions
-                if (logEvent.Exception == null || _unauthorized)
+                if (!IsSentryMessage(logEvent))
                 {
                     return;
                 }
@@ -112,8 +138,17 @@ namespace NzbDrone.Common.Instrumentation.Sentry
                 }
 
                 var extras = logEvent.Properties.ToDictionary(x => x.Key.ToString(), x => x.Value.ToString());
+                extras.Remove("Sentry");
                 _client.Logger = logEvent.LoggerName;
 
+                if (logEvent.Exception != null)
+                {
+                    foreach (DictionaryEntry data in logEvent.Exception.Data)
+                    {
+                        extras.Add(data.Key.ToString(), data.Value.ToString());
+                    }
+                }
+
                 var sentryMessage = new SentryMessage(logEvent.Message, logEvent.Parameters);
 
                 var sentryEvent = new SentryEvent(logEvent.Exception)
@@ -134,11 +169,16 @@ namespace NzbDrone.Common.Instrumentation.Sentry
                     sentryEvent.Fingerprint.Add(logEvent.Exception.GetType().FullName);
                 }
 
+                if (logEvent.Properties.ContainsKey("Sentry"))
+                {
+                    sentryEvent.Fingerprint.Clear();
+                    Array.ForEach((string[])logEvent.Properties["Sentry"], sentryEvent.Fingerprint.Add);
+                }
+
                 var osName = Environment.GetEnvironmentVariable("OS_NAME");
                 var osVersion = Environment.GetEnvironmentVariable("OS_VERSION");
                 var runTimeVersion = Environment.GetEnvironmentVariable("RUNTIME_VERSION");
 
-
                 sentryEvent.Tags.Add("os_name", osName);
                 sentryEvent.Tags.Add("os_version", $"{osName} {osVersion}");
                 sentryEvent.Tags.Add("runtime_version", $"{PlatformInfo.PlatformName} {runTimeVersion}");

src/NzbDrone.Common/NzbDrone.Common.csproj

@@ -92,6 +92,7 @@
     <Compile Include="EnvironmentInfo\IOsVersionAdapter.cs" />
     <Compile Include="EnvironmentInfo\IPlatformInfo.cs" />
     <Compile Include="EnvironmentInfo\OsVersionModel.cs" />
+    <Compile Include="Exceptions\SonarrStartupException.cs" />
     <Compile Include="Extensions\DictionaryExtensions.cs" />
     <Compile Include="Disk\OsPath.cs" />
     <Compile Include="Disk\DiskProviderBase.cs" />
@@ -171,12 +172,14 @@
     <Compile Include="Http\HttpRequestBuilder.cs" />
     <Compile Include="Http\HttpRequestBuilderFactory.cs" />
     <Compile Include="Http\Proxy\ProxyType.cs" />
+    <Compile Include="Http\TlsFailureException.cs" />
     <Compile Include="Http\TooManyRequestsException.cs" />
     <Compile Include="Extensions\IEnumerableExtensions.cs" />
     <Compile Include="Http\UserAgentBuilder.cs" />
     <Compile Include="Instrumentation\CleanseLogMessage.cs" />
     <Compile Include="Instrumentation\CleansingJsonVisitor.cs" />
-    <Compile Include="Instrumentation\Extensions\LoggerProgressExtensions.cs" />
+    <Compile Include="Instrumentation\Extensions\LoggerExtensions.cs" />
+    <Compile Include="Instrumentation\Extensions\SentryLoggerExtensions.cs" />
     <Compile Include="Instrumentation\GlobalExceptionHandlers.cs" />
     <Compile Include="Instrumentation\LogEventExtensions.cs" />
     <Compile Include="Instrumentation\NzbDroneFileTarget.cs" />

src/NzbDrone.Common/Processes/PidFileProvider.cs

@@ -2,6 +2,7 @@
 using System.IO;
 using NLog;
 using NzbDrone.Common.EnvironmentInfo;
+using NzbDrone.Common.Exceptions;
 
 namespace NzbDrone.Common.Processes
 {
@@ -38,7 +39,7 @@ namespace NzbDrone.Common.Processes
             catch (Exception ex)
             {
                 _logger.Error(ex, "Unable to write PID file {0}", filename);
-                throw;
+                throw new SonarrStartupException(ex, "Unable to write PID file {0}", filename);
             }
         }
     }

src/NzbDrone.Common/Reflection/ReflectionExtensions.cs

@@ -60,6 +60,11 @@ namespace NzbDrone.Common.Reflection
             return (T)attribute;
         }
 
+        public static T[] GetAttributes<T>(this MemberInfo member) where T : Attribute
+        {
+            return member.GetCustomAttributes(typeof(T), false).OfType<T>().ToArray();
+        }
+
         public static Type FindTypeByName(this Assembly assembly, string name)
         {
             return assembly.GetTypes().SingleOrDefault(c => c.Name.Equals(name, StringComparison.InvariantCultureIgnoreCase));
@@ -70,4 +75,4 @@ namespace NzbDrone.Common.Reflection
             return type.GetCustomAttributes(typeof(TAttribute), true).Any();
         }
     }
-}
+}

src/NzbDrone.Common/Security/SecurityProtocolPolicy.cs

@@ -1,6 +1,8 @@
 using System;
 using System.Net;
 using NLog;
+using NzbDrone.Common.EnvironmentInfo;
+using NzbDrone.Common.Extensions;
 using NzbDrone.Common.Instrumentation;
 
 namespace NzbDrone.Common.Security
@@ -14,6 +16,17 @@ namespace NzbDrone.Common.Security
 
         public static void Register()
         {
+            if (OsInfo.IsNotWindows)
+            {
+                // This was never meant to be used on mono, and will cause issues with mono 5 and higher if btls is enabled.
+                // Instead, force TLS provider to legacy for now due to conflict between btls and mediainfo, unless the user explicitly specified it.
+                if (Environment.GetEnvironmentVariable("MONO_TLS_PROVIDER").IsNullOrWhiteSpace())
+                {
+                    Environment.SetEnvironmentVariable("MONO_TLS_PROVIDER", "legacy");
+                }
+                return;
+            }
+
             try
             {
                 // TODO: In v3 we should drop support for SSL3 because its very insecure. Only leaving it enabled because some people might rely on it.

src/NzbDrone.Console/ConsoleApp.cs

@@ -2,6 +2,7 @@
 using System.Net.Sockets;
 using NLog;
 using NzbDrone.Common.EnvironmentInfo;
+using NzbDrone.Common.Exceptions;
 using NzbDrone.Common.Instrumentation;
 using NzbDrone.Host;
 
@@ -11,6 +12,14 @@ namespace NzbDrone.Console
     {
         private static readonly Logger Logger = NzbDroneLogger.GetLogger(typeof(ConsoleApp));
 
+        private enum ExitCodes : int
+        {
+            Normal = 0,
+            UnknownFailure = 1,
+            RecoverableFailure = 2,
+            NonRecoverableFailure = 3
+        }
+
         public static void Main(string[] args)
         {
             try
@@ -19,30 +28,61 @@ namespace NzbDrone.Console
                 NzbDroneLogger.Register(startupArgs, false, true);
                 Bootstrap.Start(startupArgs, new ConsoleAlerts());
             }
-            catch (SocketException exception)
+            catch (SonarrStartupException ex)
             {
                 System.Console.WriteLine("");
                 System.Console.WriteLine("");
-                Logger.Fatal(exception.Message + ". This can happen if another instance of Sonarr is already running another application is using the same port (default: 8989) or the user has insufficient permissions");
+                Logger.Fatal(ex, "EPIC FAIL!");
-                System.Console.WriteLine("Press enter to exit...");
+                Exit(ExitCodes.NonRecoverableFailure);
-                System.Console.ReadLine();
-                Environment.Exit(1);
             }
-            catch (Exception e)
+            catch (SocketException ex)
             {
                 System.Console.WriteLine("");
                 System.Console.WriteLine("");
-                Logger.Fatal(e, "EPIC FAIL!");
+                Logger.Fatal(ex.Message + ". This can happen if another instance of Sonarr is already running another application is using the same port (default: 8989) or the user has insufficient permissions");
-                System.Console.WriteLine("Press enter to exit...");
+                Exit(ExitCodes.RecoverableFailure);
-                System.Console.ReadLine();
+            }
-                Environment.Exit(1);
+            catch (Exception ex)
+            {
+                System.Console.WriteLine("");
+                System.Console.WriteLine("");
+                Logger.Fatal(ex, "EPIC FAIL!");
+                Exit(ExitCodes.UnknownFailure);
             }
 
             Logger.Info("Exiting main.");
 
+            Exit(ExitCodes.Normal);
+        }
+
+        private static void Exit(ExitCodes exitCode)
+        {
+            LogManager.Flush();
+
+            if (exitCode != ExitCodes.Normal)
+            {
+                System.Console.WriteLine("Press enter to exit...");
+
+                System.Threading.Thread.Sleep(1000);
+
+                if (exitCode == ExitCodes.NonRecoverableFailure)
+                {
+                    System.Console.WriteLine("Non-recoverable failure, waiting for user intervention...");
+                    for (int i = 0; i < 3600; i++)
+                    {
+                        System.Threading.Thread.Sleep(1000);
+
+                        if (System.Console.KeyAvailable) break;
+                    }
+                }
+
+                // Please note that ReadLine silently succeeds if there is no console, KeyAvailable does not.
+                System.Console.ReadLine();
+            }
+
             //Need this to terminate on mono (thanks nlog)
             LogManager.Configuration = null;
-            Environment.Exit(0);
+            Environment.Exit((int)exitCode);
         }
     }
 }

src/NzbDrone.Core.Test/DataAugmentation/SceneNumbering/XemServiceFixture.cs

@@ -5,6 +5,7 @@ using FizzWare.NBuilder;
 using FluentAssertions;
 using Moq;
 using NUnit.Framework;
+using NzbDrone.Common.Extensions;
 using NzbDrone.Core.DataAugmentation.Xem;
 using NzbDrone.Core.DataAugmentation.Xem.Model;
 using NzbDrone.Core.Test.Framework;
@@ -98,7 +99,6 @@ namespace NzbDrone.Core.Test.DataAugmentation.SceneNumbering
             });
         }
 
-
         [Test]
         public void should_not_fetch_scenenumbering_if_not_listed()
         {
@@ -308,5 +308,19 @@ namespace NzbDrone.Core.Test.DataAugmentation.SceneNumbering
             episode.SceneSeasonNumber.Should().NotHaveValue();
             episode.SceneEpisodeNumber.Should().NotHaveValue();
         }
+
+        [Test]
+        public void should_skip_mapping_when_scene_information_is_all_zero()
+        {
+            GivenTvdbMappings();
+
+            AddTvdbMapping(0, 0, 0, 8, 3, 1); // 3x01 -> 3x01
+            AddTvdbMapping(0, 0, 0, 9, 3, 2); // 3x02 -> 3x02
+
+            Subject.Handle(new SeriesUpdatedEvent(_series));
+
+            Mocker.GetMock<IEpisodeService>()
+                  .Verify(v => v.UpdateEpisodes(It.Is<List<Episode>>(e => e.Any(c => c.SceneAbsoluteEpisodeNumber == 0 && c.SceneSeasonNumber == 0 && c.SceneEpisodeNumber == 0))), Times.Never());
+        }
     }
 }

src/NzbDrone.Core.Test/DecisionEngineTests/BlockedIndexerSpecificationFixture.cs

@@ -0,0 +1,54 @@
+using System;
+using System.Collections.Generic;
+using FluentAssertions;
+using NUnit.Framework;
+using NzbDrone.Core.DecisionEngine;
+using NzbDrone.Core.DecisionEngine.Specifications;
+using NzbDrone.Core.Indexers;
+using NzbDrone.Core.Parser.Model;
+using NzbDrone.Core.Test.Framework;
+
+namespace NzbDrone.Core.Test.DecisionEngineTests
+{
+    [TestFixture]
+
+    public class BlockedIndexerSpecificationFixture : CoreTest<BlockedIndexerSpecification>
+    {
+        private RemoteEpisode _remoteEpisode;
+
+        [SetUp]
+        public void Setup()
+        {
+            _remoteEpisode = new RemoteEpisode
+            {
+                Release = new ReleaseInfo { IndexerId = 1 }
+            };
+
+            Mocker.GetMock<IIndexerStatusService>()
+                  .Setup(v => v.GetBlockedProviders())
+                  .Returns(new List<IndexerStatus>());
+        }
+
+        private void WithBlockedIndexer()
+        {
+            Mocker.GetMock<IIndexerStatusService>()
+                  .Setup(v => v.GetBlockedProviders())
+                  .Returns(new List<IndexerStatus> { new IndexerStatus { ProviderId = 1, DisabledTill = DateTime.UtcNow } });
+        }
+
+        [Test]
+        public void should_return_true_if_no_blocked_indexer()
+        {
+            Subject.IsSatisfiedBy(_remoteEpisode, null).Accepted.Should().BeTrue();
+        }
+
+        [Test]
+        public void should_return_false_if_blocked_indexer()
+        {
+            WithBlockedIndexer();
+
+            Subject.IsSatisfiedBy(_remoteEpisode, null).Accepted.Should().BeFalse();
+            Subject.Type.Should().Be(RejectionType.Temporary);
+        }
+    }
+}

src/NzbDrone.Core.Test/DecisionEngineTests/RawDiskSpecificationFixture.cs

@@ -19,7 +19,11 @@ namespace NzbDrone.Core.Test.DecisionEngineTests
         {
             _remoteEpisode = new RemoteEpisode
             {
-                Release = new ReleaseInfo() { DownloadProtocol = DownloadProtocol.Torrent }
+                Release = new ReleaseInfo
+                          {
+                              Title = "Series.title.s01e01",
+                              DownloadProtocol = DownloadProtocol.Torrent
+                          }
             };
         }
 
@@ -29,7 +33,7 @@ namespace NzbDrone.Core.Test.DecisionEngineTests
         }
         
         [Test]
-        public void should_return_true_if_no_container_specified()
+        public void should_return_true_if_no_container_specified_and_does_not_match_disc_release_pattern()
         {
             Subject.IsSatisfiedBy(_remoteEpisode, null).Accepted.Should().BeTrue();
         }
@@ -69,5 +73,15 @@ namespace NzbDrone.Core.Test.DecisionEngineTests
             Subject.IsSatisfiedBy(_remoteEpisode, null).Accepted.Should().BeFalse();
         }
 
+        [TestCase("How the Earth Was Made S02 Disc 1 1080i Blu-ray DTS-HD MA 2.0 AVC-TrollHD")]
+        [TestCase("The Universe S03 Disc 1 1080p Blu-ray LPCM 2.0 AVC-TrollHD")]
+        [TestCase("HELL ON WHEELS S02 1080P FULL BLURAY AVC DTS-HD MA 5 1")]
+        [TestCase("Game.of.Thrones.S06.2016.DISC.3.BluRay.1080p.AVC.Atmos.TrueHD7.1-MTeam")]
+        [TestCase("Game of Thrones S05 Disc 1 BluRay 1080p AVC Atmos TrueHD 7 1-MTeam")]
+        public void should_return_false_if_matches_disc_format(string title)
+        {
+            _remoteEpisode.Release.Title = title;
+            Subject.IsSatisfiedBy(_remoteEpisode, null).Accepted.Should().BeFalse();
+        }
     }
 }

src/NzbDrone.Core.Test/DecisionEngineTests/Search/TorrentSeedingSpecificationFixture.cs

@@ -0,0 +1,111 @@
+using FizzWare.NBuilder;
+using FluentAssertions;
+using Moq;
+using NUnit.Framework;
+using NzbDrone.Core.Datastore;
+using NzbDrone.Core.DecisionEngine.Specifications.Search;
+using NzbDrone.Core.Indexers;
+using NzbDrone.Core.Indexers.TorrentRss;
+using NzbDrone.Core.IndexerSearch.Definitions;
+using NzbDrone.Core.Parser.Model;
+using NzbDrone.Core.Tv;
+using NzbDrone.Test.Common;
+
+namespace NzbDrone.Core.Test.DecisionEngineTests.Search
+{
+    [TestFixture]
+    public class TorrentSeedingSpecificationFixture : TestBase<TorrentSeedingSpecification>
+    {
+        private Series _series;
+        private RemoteEpisode _remoteEpisode;
+        private IndexerDefinition _indexerDefinition;
+
+        [SetUp]
+        public void Setup()
+        {
+            _series = Builder<Series>.CreateNew().With(s => s.Id = 1).Build();
+
+            _remoteEpisode = new RemoteEpisode
+            {
+                Series = _series,
+                Release = new TorrentInfo
+                {
+                    IndexerId = 1,
+                    Title = "Series.Title.S01.720p.BluRay.X264-RlsGrp",
+                    Seeders = 0
+                }
+            };
+
+            _indexerDefinition = new IndexerDefinition
+            {
+                Settings = new TorrentRssIndexerSettings { MinimumSeeders = 5 }
+            };
+
+            Mocker.GetMock<IIndexerFactory>()
+                  .Setup(v => v.Get(1))
+                  .Returns(_indexerDefinition);
+
+        }
+
+        private void GivenReleaseSeeders(int? seeders)
+        {
+            (_remoteEpisode.Release as TorrentInfo).Seeders = seeders;
+        }
+
+        [Test]
+        public void should_return_true_if_not_torrent()
+        {
+            _remoteEpisode.Release = new ReleaseInfo
+            {
+                IndexerId = 1,
+                Title = "Series.Title.S01.720p.BluRay.X264-RlsGrp"
+            };
+
+            Subject.IsSatisfiedBy(_remoteEpisode, null).Accepted.Should().BeTrue();
+        }
+
+        [Test]
+        public void should_return_true_if_indexer_not_specified()
+        {
+            _remoteEpisode.Release.IndexerId = 0;
+
+            Subject.IsSatisfiedBy(_remoteEpisode, null).Accepted.Should().BeTrue();
+        }
+
+        [Test]
+        public void should_return_true_if_indexer_no_longer_exists()
+        {
+            Mocker.GetMock<IIndexerFactory>()
+                  .Setup(v => v.Get(It.IsAny<int>()))
+                  .Callback<int>(i => { throw new ModelNotFoundException(typeof(IndexerDefinition), i); });
+
+            Subject.IsSatisfiedBy(_remoteEpisode, null).Accepted.Should().BeTrue();
+        }
+
+        [Test]
+        public void should_return_true_if_seeds_unknown()
+        {
+            GivenReleaseSeeders(null);
+
+            Subject.IsSatisfiedBy(_remoteEpisode, null).Accepted.Should().BeTrue();
+        }
+
+        [TestCase(5)]
+        [TestCase(6)]
+        public void should_return_true_if_seeds_above_or_equal_to_limit(int seeders)
+        {
+            GivenReleaseSeeders(seeders);
+
+            Subject.IsSatisfiedBy(_remoteEpisode, null).Accepted.Should().BeTrue();
+        }
+
+        [TestCase(0)]
+        [TestCase(4)]
+        public void should_return_false_if_seeds_belove_limit(int seeders)
+        {
+            GivenReleaseSeeders(seeders);
+
+            Subject.IsSatisfiedBy(_remoteEpisode, null).Accepted.Should().BeFalse();
+        }
+    }
+}

src/NzbDrone.Core.Test/Download/DownloadApprovedReportsTests/DownloadApprovedFixture.cs

@@ -6,7 +6,9 @@ using Moq;
 using NUnit.Framework;
 using NzbDrone.Core.DecisionEngine;
 using NzbDrone.Core.Download;
+using NzbDrone.Core.Download.Clients;
 using NzbDrone.Core.Download.Pending;
+using NzbDrone.Core.Indexers;
 using NzbDrone.Core.Parser.Model;
 using NzbDrone.Core.Profiles;
 using NzbDrone.Core.Qualities;
@@ -35,7 +37,7 @@ namespace NzbDrone.Core.Test.Download.DownloadApprovedReportsTests
                             .Build();
         }
 
-        private RemoteEpisode GetRemoteEpisode(List<Episode> episodes, QualityModel quality)
+        private RemoteEpisode GetRemoteEpisode(List<Episode> episodes, QualityModel quality, DownloadProtocol downloadProtocol = DownloadProtocol.Usenet)
         {
             var remoteEpisode = new RemoteEpisode();
             remoteEpisode.ParsedEpisodeInfo = new ParsedEpisodeInfo();
@@ -45,6 +47,7 @@ namespace NzbDrone.Core.Test.Download.DownloadApprovedReportsTests
             remoteEpisode.Episodes.AddRange(episodes);
 
             remoteEpisode.Release = new ReleaseInfo();
+            remoteEpisode.Release.DownloadProtocol = downloadProtocol;
             remoteEpisode.Release.PublishDate = DateTime.UtcNow;
 
             remoteEpisode.Series = Builder<Series>.CreateNew()
@@ -192,7 +195,6 @@ namespace NzbDrone.Core.Test.Download.DownloadApprovedReportsTests
 
             var decisions = new List<DownloadDecision>();
             decisions.Add(new DownloadDecision(remoteEpisode, new Rejection("Failure!", RejectionType.Temporary)));
-            decisions.Add(new DownloadDecision(remoteEpisode));
 
             Subject.ProcessDecisions(decisions);
             Mocker.GetMock<IDownloadService>().Verify(v => v.DownloadReport(It.IsAny<RemoteEpisode>()), Times.Never());
@@ -209,7 +211,7 @@ namespace NzbDrone.Core.Test.Download.DownloadApprovedReportsTests
             decisions.Add(new DownloadDecision(remoteEpisode, new Rejection("Failure!", RejectionType.Temporary)));
 
             Subject.ProcessDecisions(decisions);
-            Mocker.GetMock<IPendingReleaseService>().Verify(v => v.Add(It.IsAny<DownloadDecision>()), Times.Never());
+            Mocker.GetMock<IPendingReleaseService>().Verify(v => v.Add(It.IsAny<DownloadDecision>(), It.IsAny<PendingReleaseReason>()), Times.Never());
         }
 
         [Test]
@@ -223,7 +225,43 @@ namespace NzbDrone.Core.Test.Download.DownloadApprovedReportsTests
             decisions.Add(new DownloadDecision(remoteEpisode, new Rejection("Failure!", RejectionType.Temporary)));
 
             Subject.ProcessDecisions(decisions);
-            Mocker.GetMock<IPendingReleaseService>().Verify(v => v.Add(It.IsAny<DownloadDecision>()), Times.Exactly(2));
+            Mocker.GetMock<IPendingReleaseService>().Verify(v => v.Add(It.IsAny<DownloadDecision>(), It.IsAny<PendingReleaseReason>()), Times.Exactly(2));
+        }
+
+        [Test]
+        public void should_add_to_failed_if_already_failed_for_that_protocol()
+        {
+            var episodes = new List<Episode> { GetEpisode(1) };
+            var remoteEpisode = GetRemoteEpisode(episodes, new QualityModel(Quality.HDTV720p));
+
+            var decisions = new List<DownloadDecision>();
+            decisions.Add(new DownloadDecision(remoteEpisode));
+            decisions.Add(new DownloadDecision(remoteEpisode));
+
+            Mocker.GetMock<IDownloadService>().Setup(s => s.DownloadReport(It.IsAny<RemoteEpisode>()))
+                  .Throws(new DownloadClientUnavailableException("Download client failed"));
+
+            Subject.ProcessDecisions(decisions);
+            Mocker.GetMock<IDownloadService>().Verify(v => v.DownloadReport(It.IsAny<RemoteEpisode>()), Times.Once());
+        }
+
+        [Test]
+        public void should_not_add_to_failed_if_failed_for_a_different_protocol()
+        {
+            var episodes = new List<Episode> { GetEpisode(1) };
+            var remoteEpisode = GetRemoteEpisode(episodes, new QualityModel(Quality.HDTV720p), DownloadProtocol.Usenet);
+            var remoteEpisode2 = GetRemoteEpisode(episodes, new QualityModel(Quality.HDTV720p), DownloadProtocol.Torrent);
+
+            var decisions = new List<DownloadDecision>();
+            decisions.Add(new DownloadDecision(remoteEpisode));
+            decisions.Add(new DownloadDecision(remoteEpisode2));
+
+            Mocker.GetMock<IDownloadService>().Setup(s => s.DownloadReport(It.Is<RemoteEpisode>(r => r.Release.DownloadProtocol == DownloadProtocol.Usenet)))
+                  .Throws(new DownloadClientUnavailableException("Download client failed"));
+
+            Subject.ProcessDecisions(decisions);
+            Mocker.GetMock<IDownloadService>().Verify(v => v.DownloadReport(It.Is<RemoteEpisode>(r => r.Release.DownloadProtocol == DownloadProtocol.Usenet)), Times.Once());
+            Mocker.GetMock<IDownloadService>().Verify(v => v.DownloadReport(It.Is<RemoteEpisode>(r => r.Release.DownloadProtocol == DownloadProtocol.Torrent)), Times.Once());
         }
     }
 }

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

@@ -0,0 +1,156 @@
+using System;
+using System.Linq;
+using FluentAssertions;
+using Moq;
+using NUnit.Framework;
+using NzbDrone.Core.Download;
+using NzbDrone.Core.Test.Framework;
+
+namespace NzbDrone.Core.Test.Download
+{
+    public class DownloadClientStatusServiceFixture : CoreTest<DownloadClientStatusService>
+    {
+        private DateTime _epoch;
+
+        [SetUp]
+        public void SetUp()
+        {
+            _epoch = DateTime.UtcNow;
+        }
+
+        private DownloadClientStatus WithStatus(DownloadClientStatus status)
+        {
+            Mocker.GetMock<IDownloadClientStatusRepository>()
+                .Setup(v => v.FindByProviderId(1))
+                .Returns(status);
+
+            Mocker.GetMock<IDownloadClientStatusRepository>()
+                .Setup(v => v.All())
+                .Returns(new[] { status });
+
+            return status;
+        }
+
+        private void VerifyUpdate()
+        {
+            Mocker.GetMock<IDownloadClientStatusRepository>()
+                .Verify(v => v.Upsert(It.IsAny<DownloadClientStatus>()), Times.Once());
+        }
+
+        private void VerifyNoUpdate()
+        {
+            Mocker.GetMock<IDownloadClientStatusRepository>()
+                .Verify(v => v.Upsert(It.IsAny<DownloadClientStatus>()), Times.Never());
+        }
+
+        [Test]
+        public void should_not_consider_blocked_within_5_minutes_since_initial_failure()
+        {
+            WithStatus(new DownloadClientStatus
+            {
+                InitialFailure = _epoch - TimeSpan.FromMinutes(4),
+                MostRecentFailure = _epoch - TimeSpan.FromSeconds(4),
+                EscalationLevel = 3
+            });
+
+            Subject.RecordFailure(1);
+
+            VerifyUpdate();
+
+            var status = Subject.GetBlockedProviders().FirstOrDefault();
+            status.Should().BeNull();
+        }
+
+        [Test]
+        public void should_consider_blocked_after_5_minutes_since_initial_failure()
+        {
+            WithStatus(new DownloadClientStatus
+            {
+                InitialFailure = _epoch - TimeSpan.FromMinutes(6),
+                MostRecentFailure = _epoch - TimeSpan.FromSeconds(120),
+                EscalationLevel = 3
+            });
+
+            Subject.RecordFailure(1);
+
+            VerifyUpdate();
+
+            var status = Subject.GetBlockedProviders().FirstOrDefault();
+            status.Should().NotBeNull();
+        }
+
+        [Test]
+        public void should_not_escalate_further_till_after_5_minutes_since_initial_failure()
+        {
+            var origStatus = WithStatus(new DownloadClientStatus
+            {
+                InitialFailure = _epoch - TimeSpan.FromMinutes(4),
+                MostRecentFailure = _epoch - TimeSpan.FromSeconds(4),
+                EscalationLevel = 3
+            });
+
+            Subject.RecordFailure(1);
+            Subject.RecordFailure(1);
+            Subject.RecordFailure(1);
+            Subject.RecordFailure(1);
+            Subject.RecordFailure(1);
+            Subject.RecordFailure(1);
+            Subject.RecordFailure(1);
+
+            var status = Subject.GetBlockedProviders().FirstOrDefault();
+            status.Should().BeNull();
+
+            origStatus.EscalationLevel.Should().Be(3);
+        }
+
+        [Test]
+        public void should_escalate_further_after_5_minutes_since_initial_failure()
+        {
+            WithStatus(new DownloadClientStatus
+            {
+                InitialFailure = _epoch - TimeSpan.FromMinutes(6),
+                MostRecentFailure = _epoch - TimeSpan.FromSeconds(120),
+                EscalationLevel = 3
+            });
+
+            Subject.RecordFailure(1);
+            Subject.RecordFailure(1);
+            Subject.RecordFailure(1);
+            Subject.RecordFailure(1);
+            Subject.RecordFailure(1);
+            Subject.RecordFailure(1);
+            Subject.RecordFailure(1);
+
+            var status = Subject.GetBlockedProviders().FirstOrDefault();
+            status.Should().NotBeNull();
+
+            status.EscalationLevel.Should().BeGreaterThan(3);
+        }
+
+        [Test]
+        public void should_not_escalate_beyond_3_hours()
+        {
+            WithStatus(new DownloadClientStatus
+            {
+                InitialFailure = _epoch - TimeSpan.FromMinutes(6),
+                MostRecentFailure = _epoch - TimeSpan.FromSeconds(120),
+                EscalationLevel = 3
+            });
+
+            Subject.RecordFailure(1);
+            Subject.RecordFailure(1);
+            Subject.RecordFailure(1);
+            Subject.RecordFailure(1);
+            Subject.RecordFailure(1);
+            Subject.RecordFailure(1);
+            Subject.RecordFailure(1);
+            Subject.RecordFailure(1);
+            Subject.RecordFailure(1);
+
+            var status = Subject.GetBlockedProviders().FirstOrDefault();
+            status.Should().NotBeNull();
+            status.DisabledTill.Should().HaveValue();
+            status.DisabledTill.Should().NotBeAfter(_epoch + TimeSpan.FromHours(3.1));
+        }
+    }
+}

src/NzbDrone.Core.Test/Download/DownloadClientTests/Blackhole/ScanWatchFolderFixture.cs

@@ -1,15 +1,17 @@
 using System;
+using System.Collections.Generic;
 using System.IO;
 using System.Linq;
+using System.Threading;
 using FluentAssertions;
 using Moq;
 using NUnit.Framework;
 using NzbDrone.Common.Disk;
 using NzbDrone.Core.Download;
-using NzbDrone.Test.Common;
-using System.Threading;
-using NzbDrone.Core.Test.Framework;
 using NzbDrone.Core.Download.Clients.Blackhole;
+using NzbDrone.Core.MediaFiles;
+using NzbDrone.Core.Test.Framework;
+using NzbDrone.Test.Common;
 
 namespace NzbDrone.Core.Test.Download.DownloadClientTests.Blackhole
 {
@@ -18,7 +20,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.Blackhole
     {
         protected readonly string _title = "Droned.S01E01.Pilot.1080p.WEB-DL-DRONE";
         protected string _completedDownloadFolder = @"c:\blackhole\completed".AsOsAgnostic();
-        
+
         protected void GivenCompletedItem()
         {
             var targetDir = Path.Combine(_completedDownloadFolder, _title);
@@ -33,6 +35,9 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.Blackhole
             Mocker.GetMock<IDiskProvider>()
                 .Setup(c => c.GetFileSize(It.IsAny<string>()))
                 .Returns(1000000);
+
+            Mocker.GetMock<IDiskScanService>().Setup(c => c.FilterFiles(It.IsAny<string>(), It.IsAny<IEnumerable<string>>()))
+                  .Returns<string, IEnumerable<string>>((b, s) => s.ToList());
         }
 
         protected void GivenChangedItem()
@@ -43,7 +48,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.Blackhole
                 .Setup(c => c.GetFileSize(It.IsAny<string>()))
                 .Returns(currentSize + 1);
         }
-        
+
         private void VerifySingleItem(DownloadItemStatus status)
         {
             var items = Subject.GetItems(_completedDownloadFolder, TimeSpan.FromMilliseconds(50)).ToList();

src/NzbDrone.Core.Test/Download/DownloadClientTests/Blackhole/TorrentBlackholeFixture.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Net;
@@ -10,6 +11,7 @@ using NzbDrone.Common.Http;
 using NzbDrone.Core.Download;
 using NzbDrone.Core.Download.Clients.Blackhole;
 using NzbDrone.Core.Exceptions;
+using NzbDrone.Core.MediaFiles;
 using NzbDrone.Core.MediaFiles.TorrentInfo;
 using NzbDrone.Core.Parser.Model;
 using NzbDrone.Test.Common;
@@ -48,6 +50,9 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.Blackhole
             Mocker.GetMock<ITorrentFileInfoReader>()
                 .Setup(c => c.GetHashFromTorrentFile(It.IsAny<byte[]>()))
                 .Returns("myhash");
+
+            Mocker.GetMock<IDiskScanService>().Setup(c => c.FilterFiles(It.IsAny<string>(), It.IsAny<IEnumerable<string>>()))
+                  .Returns<string, IEnumerable<string>>((b, s) => s.ToList());
         }
 
         protected void GivenFailedDownload()

src/NzbDrone.Core.Test/Download/DownloadClientTests/Blackhole/UsenetBlackholeFixture.cs

@@ -1,5 +1,6 @@
 
 using System;
+using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Net;
@@ -10,6 +11,7 @@ using NzbDrone.Common.Disk;
 using NzbDrone.Common.Http;
 using NzbDrone.Core.Download;
 using NzbDrone.Core.Download.Clients.Blackhole;
+using NzbDrone.Core.MediaFiles;
 using NzbDrone.Test.Common;
 
 namespace NzbDrone.Core.Test.Download.DownloadClientTests.Blackhole
@@ -41,6 +43,9 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.Blackhole
             Mocker.GetMock<IDiskProvider>()
                 .Setup(c => c.OpenWriteStream(It.IsAny<string>()))
                 .Returns(() => new FileStream(GetTempFilePath(), FileMode.Create));
+
+            Mocker.GetMock<IDiskScanService>().Setup(c => c.FilterFiles(It.IsAny<string>(), It.IsAny<IEnumerable<string>>()))
+                  .Returns<string, IEnumerable<string>>((b, s) => s.ToList());
         }
 
         protected void GivenFailedDownload()

src/NzbDrone.Core.Test/Download/DownloadClientTests/NzbgetTests/NzbgetFixture.cs

@@ -19,6 +19,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.NzbgetTests
         private NzbgetQueueItem _queued;
         private NzbgetHistoryItem _failed;
         private NzbgetHistoryItem _completed;
+        private Dictionary<string, string> _configItems;
 
         [SetUp]
         public void Setup()
@@ -80,13 +81,18 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.NzbgetTests
                     DownloadRate = 7000000
                 });
 
-            var configItems = new Dictionary<string, string>();
+
-            configItems.Add("Category1.Name", "tv");
+            Mocker.GetMock<INzbgetProxy>()
-            configItems.Add("Category1.DestDir", @"/remote/mount/tv");
+                .Setup(v => v.GetVersion(It.IsAny<NzbgetSettings>()))
+                .Returns("14.0");
+
+            _configItems = new Dictionary<string, string>();
+            _configItems.Add("Category1.Name", "tv");
+            _configItems.Add("Category1.DestDir", @"/remote/mount/tv");
 
             Mocker.GetMock<INzbgetProxy>()
                 .Setup(v => v.GetConfig(It.IsAny<NzbgetSettings>()))
-                .Returns(configItems);
+                .Returns(_configItems);
         }
 
         protected void GivenFailedDownload()
@@ -414,5 +420,18 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.NzbgetTests
 
             error.IsValid.Should().Be(expected);
         }
+
+        [TestCase("0", false)]
+        [TestCase("1", true)]
+        [TestCase(" 7", false)]
+        [TestCase("5000000", false)]
+        public void should_test_keephistory(string keephistory, bool expected)
+        {
+            _configItems["KeepHistory"] = keephistory;
+
+            var error = Subject.Test();
+
+            error.IsValid.Should().Be(expected);
+        }
     }
 }

src/NzbDrone.Core.Test/Download/Pending/PendingReleaseServiceTests/AddFixture.cs

@@ -102,7 +102,7 @@ namespace NzbDrone.Core.Test.Download.Pending.PendingReleaseServiceTests
         [Test]
         public void should_add()
         {
-            Subject.Add(_temporarilyRejected);
+            Subject.Add(_temporarilyRejected, PendingReleaseReason.Delay);
 
             VerifyInsert();
         }
@@ -112,7 +112,7 @@ namespace NzbDrone.Core.Test.Download.Pending.PendingReleaseServiceTests
         {
             GivenHeldRelease(_release.Title, _release.Indexer, _release.PublishDate);
 
-            Subject.Add(_temporarilyRejected);
+            Subject.Add(_temporarilyRejected, PendingReleaseReason.Delay);
 
             VerifyNoInsert();
         }
@@ -122,7 +122,7 @@ namespace NzbDrone.Core.Test.Download.Pending.PendingReleaseServiceTests
         {
             GivenHeldRelease(_release.Title + "-RP", _release.Indexer, _release.PublishDate);
 
-            Subject.Add(_temporarilyRejected);
+            Subject.Add(_temporarilyRejected, PendingReleaseReason.Delay);
 
             VerifyInsert();
         }
@@ -132,7 +132,7 @@ namespace NzbDrone.Core.Test.Download.Pending.PendingReleaseServiceTests
         {
             GivenHeldRelease(_release.Title, "AnotherIndexer", _release.PublishDate);
 
-            Subject.Add(_temporarilyRejected);
+            Subject.Add(_temporarilyRejected, PendingReleaseReason.Delay);
 
             VerifyInsert();
         }
@@ -142,7 +142,7 @@ namespace NzbDrone.Core.Test.Download.Pending.PendingReleaseServiceTests
         {
             GivenHeldRelease(_release.Title, _release.Indexer, _release.PublishDate.AddHours(1));
 
-            Subject.Add(_temporarilyRejected);
+            Subject.Add(_temporarilyRejected, PendingReleaseReason.Delay);
 
             VerifyInsert();
         }

src/NzbDrone.Core.Test/Download/Pending/PendingReleaseServiceTests/PendingReleaseServiceFixture.cs

@@ -27,7 +27,7 @@ namespace NzbDrone.Core.Test.Download.Pending.PendingReleaseServiceTests
         public void should_not_ignore_pending_items_from_available_indexer()
         {
             Mocker.GetMock<IIndexerStatusService>()
-                .Setup(v => v.GetBlockedIndexers())
+                .Setup(v => v.GetBlockedProviders())
                 .Returns(new List<IndexerStatus>());
 
             GivenPendingRelease();
@@ -43,8 +43,8 @@ namespace NzbDrone.Core.Test.Download.Pending.PendingReleaseServiceTests
         public void should_ignore_pending_items_from_unavailable_indexer()
         {
             Mocker.GetMock<IIndexerStatusService>()
-                .Setup(v => v.GetBlockedIndexers())
+                .Setup(v => v.GetBlockedProviders())
-                .Returns(new List<IndexerStatus> { new IndexerStatus { IndexerId = 1, DisabledTill = DateTime.UtcNow.AddHours(2) } });
+                .Returns(new List<IndexerStatus> { new IndexerStatus { ProviderId = 1, DisabledTill = DateTime.UtcNow.AddHours(2) } });
 
             GivenPendingRelease();
 

src/NzbDrone.Core.Test/Files/Indexers/Torznab/torznab_animetosho.xml

@@ -0,0 +1,60 @@
+<?xml version="1.0" encoding="utf-8"?>
+<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:newznab="http://www.newznab.com/DTD/2010/feeds/attributes/" xmlns:torznab="http://torznab.com/schemas/2015/feed">
+  <channel>
+    <atom:link href="https://localhost/feed/rssx" rel="self" type="application/rss+xml" />
+    <title>Anime Tosho</title>
+    <link>https://localhost/</link>
+    <description>Latest releases feed</description>
+    <language>en-gb</language>
+    <ttl>30</ttl>
+    <lastBuildDate>Wed, 17 May 2017 20:36:06 +0000</lastBuildDate>
+    <newznab:response offset="0"/>
+    <item>
+      <title>[finFAGs]_Frame_Arms_Girl_07_(1280x720_TV_AAC)_[1262B6F7].mkv</title>
+      <pubDate>Wed, 17 May 2017 20:36:06 +0000</pubDate>
+      <guid isPermaLink="true">https://localhost/view/123451</guid>
+      <category>Anime</category>
+      <description><![CDATA[<strong>Total Size</strong>: 301.8 MB<br />]]></description>
+      <link>https://localhost/view/finfags-_frame_arms_girl_07_-1280x720_tv_aac-_-1262b6f7-mkv.123451</link>
+      <comments>https://localhost/view/finfags-_frame_arms_girl_07_-1280x720_tv_aac-_-1262b6f7-mkv.123451</comments>
+      <enclosure url="http://storage.localhost/torrents/123451.torrent" type="application/x-bittorrent" length="0" />
+      <source url="http://www.tokyotosho.info/details.php?id=123451">TokyoTosho</source>
+
+      <newznab:attr name="category" value="5070" />
+      <newznab:attr name="category" value="100001" />
+      <newznab:attr name="files" value="1" />
+      <newznab:attr name="size" value="316477946" />
+
+      <torznab:attr name="files" value="1" />
+      <torznab:attr name="size" value="316477946" />
+      <torznab:attr name="category" value="5070" />
+      <torznab:attr name="category" value="100001" />
+      <torznab:attr name="infohash" value="2d69a861bef5a9f2cdf791b7328e37b7953205e1" />
+      <torznab:attr name="magneturl" value="magnet:?xt=urn:btih:VU2QYN66WU7FTPXSG3TFDRXW6KTEBPBF" />
+    </item>
+    <item>
+      <title>[HorribleSubs] Frame Arms Girl - 07 [720p].mkv</title>
+      <pubDate>Mon, 15 May 2017 19:15:56 +0000</pubDate>
+      <guid isPermaLink="true">https://localhost/view/123452</guid>
+      <category>Anime</category>
+      <description><![CDATA[<strong>Total Size</strong>: 452.0 MB<br />]]></description>
+      <link>https://localhost/view/horriblesubs-frame-arms-girl-07-720p-mkv.123452</link>
+      <comments>https://localhost/view/horriblesubs-frame-arms-girl-07-720p-mkv.123452</comments>
+      <enclosure url="http://storage.localhost/torrents/123452.torrent" type="application/x-bittorrent" length="0" />
+      <enclosure url="http://storage.localhost/nzb/123452.nzb" type="application/x-nzb" length="0" />
+      <source url="http://www.tokyotosho.info/details.php?id=123452">TokyoTosho</source>
+
+      <newznab:attr name="category" value="5070" />
+      <newznab:attr name="category" value="100001" />
+      <newznab:attr name="files" value="1" />
+      <newznab:attr name="size" value="473987489" />
+
+      <torznab:attr name="files" value="1" />
+      <torznab:attr name="size" value="473987489" />
+      <torznab:attr name="category" value="5070" />
+      <torznab:attr name="category" value="100001" />
+      <torznab:attr name="infohash" value="bff4afebcd50c21949ed6a06323d2120c649bd82" />
+      <torznab:attr name="magneturl" value="magnet:?xt=urn:btih:5QK77JL7LZVIMEGKJ5VVAMMR5EEQMMSN" />
+    </item>
+  </channel>
+</rss>

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

@@ -3,7 +3,6 @@ using System.Collections.Generic;
 using NUnit.Framework;
 using NzbDrone.Core.Download;
 using NzbDrone.Core.HealthCheck.Checks;
-using NzbDrone.Core.Indexers;
 using NzbDrone.Core.Test.Framework;
 using NzbDrone.Test.Common;
 
@@ -26,7 +25,7 @@ namespace NzbDrone.Core.Test.HealthCheck.Checks
         public void should_return_error_when_download_client_throws()
         {
             var downloadClient = Mocker.GetMock<IDownloadClient>();
-            downloadClient.Setup(s => s.Definition).Returns(new IndexerDefinition{Name = "Test"});
+            downloadClient.Setup(s => s.Definition).Returns(new DownloadClientDefinition{Name = "Test"});
 
             downloadClient.Setup(s => s.GetItems())
                           .Throws<Exception>();
@@ -36,8 +35,6 @@ namespace NzbDrone.Core.Test.HealthCheck.Checks
                   .Returns(new IDownloadClient[] { downloadClient.Object });
 
             Subject.Check().ShouldBeError();
-            
-            ExceptionVerification.ExpectedErrors(1);
         }
 
         [Test]

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

@@ -22,7 +22,7 @@ namespace NzbDrone.Core.Test.HealthCheck.Checks
                   .Returns(_indexers);
 
             Mocker.GetMock<IIndexerStatusService>()
-                   .Setup(v => v.GetBlockedIndexers())
+                   .Setup(v => v.GetBlockedProviders())
                    .Returns(_blockedIndexers);
         }
 
@@ -40,7 +40,7 @@ namespace NzbDrone.Core.Test.HealthCheck.Checks
             {
                 _blockedIndexers.Add(new IndexerStatus
                     {
-                        IndexerId = id,
+                        ProviderId = id,
                         InitialFailure = DateTime.UtcNow.AddHours(-failureHours),
                         MostRecentFailure = DateTime.UtcNow.AddHours(-0.1),
                         EscalationLevel = 5,
@@ -57,13 +57,6 @@ namespace NzbDrone.Core.Test.HealthCheck.Checks
         {
             Subject.Check().ShouldBeOk();
         }
-        [Test]
-        public void should_not_return_error_when_indexer_failed_less_than_an_hour()
-        {
-            GivenIndexer(1, 0.1, 0.5);
-
-            Subject.Check().ShouldBeOk();
-        }
 
         [Test]
         public void should_return_warning_if_indexer_unavailable()

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

@@ -13,6 +13,7 @@ using NzbDrone.Core.Qualities;
 using System.Collections.Generic;
 using NzbDrone.Core.Test.Qualities;
 using FluentAssertions;
+using NzbDrone.Core.Download;
 using NzbDrone.Core.Tv;
 
 namespace NzbDrone.Core.Test.HistoryTests
@@ -81,7 +82,13 @@ namespace NzbDrone.Core.Test.HistoryTests
                                    Path = @"C:\Test\Unsorted\Series.s01e01.mkv"
                                };
 
-            Subject.Handle(new EpisodeImportedEvent(localEpisode, episodeFile, true, "sab", "abcd"));
+            var downloadClientItem = new DownloadClientItem
+                                     {
+                                         DownloadClient = "sab",
+                                         DownloadId = "abcd"
+                                     };
+
+            Subject.Handle(new EpisodeImportedEvent(localEpisode, episodeFile, new List<EpisodeFile>(), true, downloadClientItem));
 
             Mocker.GetMock<IHistoryRepository>()
                 .Verify(v => v.Insert(It.Is<History.History>(h => h.SourceTitle == Path.GetFileNameWithoutExtension(localEpisode.Path))));

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

@@ -0,0 +1,60 @@
+using System;
+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;
+
+namespace NzbDrone.Core.Test.Housekeeping.Housekeepers
+{
+    [TestFixture]
+    public class CleanupDownloadClientUnavailablePendingReleasesFixture : DbTest<CleanupDownloadClientUnavailablePendingReleases, PendingRelease>
+    {
+        [Test]
+        public void should_delete_old_DownloadClientUnavailable_pending_items()
+        {
+            var pendingRelease = Builder<PendingRelease>.CreateNew()
+                .With(h => h.Reason = PendingReleaseReason.DownloadClientUnavailable)
+                .With(h => h.Added = DateTime.UtcNow.AddDays(-21))
+                .With(h => h.ParsedEpisodeInfo = new ParsedEpisodeInfo())
+                .With(h => h.Release = new ReleaseInfo())
+                .BuildNew();
+
+            Db.Insert(pendingRelease);
+            Subject.Clean();
+            AllStoredModels.Should().BeEmpty();
+        }
+
+        [Test]
+        public void should_delete_old_Fallback_pending_items()
+        {
+            var pendingRelease = Builder<PendingRelease>.CreateNew()
+                .With(h => h.Reason = PendingReleaseReason.Fallback)
+                .With(h => h.Added = DateTime.UtcNow.AddDays(-21))
+                .With(h => h.ParsedEpisodeInfo = new ParsedEpisodeInfo())
+                .With(h => h.Release = new ReleaseInfo())
+                .BuildNew();
+
+            Db.Insert(pendingRelease);
+            Subject.Clean();
+            AllStoredModels.Should().BeEmpty();
+        }
+
+        [Test]
+        public void should_not_delete_old_Delay_pending_items()
+        {
+            var pendingRelease = Builder<PendingRelease>.CreateNew()
+                .With(h => h.Reason = PendingReleaseReason.Delay)
+                .With(h => h.Added = DateTime.UtcNow.AddDays(-21))
+                .With(h => h.ParsedEpisodeInfo = new ParsedEpisodeInfo())
+                .With(h => h.Release = new ReleaseInfo())
+                .BuildNew();
+
+            Db.Insert(pendingRelease);
+            Subject.Clean();
+            AllStoredModels.Should().HaveCount(1);
+        }
+    }
+}

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

@@ -28,7 +28,7 @@ namespace NzbDrone.Core.Test.Housekeeping.Housekeepers
         public void should_delete_orphaned_indexerstatus()
         {
             var status = Builder<IndexerStatus>.CreateNew()
-                                               .With(h => h.IndexerId = _indexer.Id)
+                                               .With(h => h.ProviderId = _indexer.Id)
                                                .BuildNew();
             Db.Insert(status);
 
@@ -42,13 +42,13 @@ namespace NzbDrone.Core.Test.Housekeeping.Housekeepers
             GivenIndexer();
 
             var status = Builder<IndexerStatus>.CreateNew()
-                                               .With(h => h.IndexerId = _indexer.Id)
+                                               .With(h => h.ProviderId = _indexer.Id)
                                                .BuildNew();
             Db.Insert(status);
 
             Subject.Clean();
             AllStoredModels.Should().HaveCount(1);
-            AllStoredModels.Should().Contain(h => h.IndexerId == _indexer.Id);
+            AllStoredModels.Should().Contain(h => h.ProviderId == _indexer.Id);
         }
     }
 }

src/NzbDrone.Core.Test/IndexerTests/IPTorrentsTests/IPTorrentsFixture.cs

@@ -20,7 +20,7 @@ namespace NzbDrone.Core.Test.IndexerTests.IPTorrentsTests
             Subject.Definition = new IndexerDefinition()
                                     {
                                         Name = "IPTorrents",
-                                        Settings = new IPTorrentsSettings() {  Url = "http://fake.com/" }
+                                        Settings = new IPTorrentsSettings() {  BaseUrl = "http://fake.com/" }
                                     };
         }
 

src/NzbDrone.Core.Test/IndexerTests/IndexerStatusServiceFixture.cs

@@ -11,7 +11,7 @@ namespace NzbDrone.Core.Test.IndexerTests
     public class IndexerStatusServiceFixture : CoreTest<IndexerStatusService>
     {
         private DateTime _epoch;
-        
+
         [SetUp]
         public void SetUp()
         {
@@ -21,7 +21,7 @@ namespace NzbDrone.Core.Test.IndexerTests
         private void WithStatus(IndexerStatus status)
         {
             Mocker.GetMock<IIndexerStatusRepository>()
-                .Setup(v => v.FindByIndexerId(1))
+                .Setup(v => v.FindByProviderId(1))
                 .Returns(status);
 
             Mocker.GetMock<IIndexerStatusRepository>()
@@ -29,25 +29,16 @@ namespace NzbDrone.Core.Test.IndexerTests
                 .Returns(new[] { status });
         }
 
-        private void VerifyUpdate(bool updated = true)
+        private void VerifyUpdate()
         {
             Mocker.GetMock<IIndexerStatusRepository>()
-                .Verify(v => v.Upsert(It.IsAny<IndexerStatus>()), Times.Exactly(updated ? 1 : 0));
+                .Verify(v => v.Upsert(It.IsAny<IndexerStatus>()), Times.Once());
         }
 
-        [Test]
+        private void VerifyNoUpdate()
-        public void should_start_backoff_on_first_failure()
         {
-            WithStatus(new IndexerStatus());
+            Mocker.GetMock<IIndexerStatusRepository>()
-
+                .Verify(v => v.Upsert(It.IsAny<IndexerStatus>()), Times.Never());
-            Subject.RecordFailure(1);
-
-            VerifyUpdate();
-
-            var status = Subject.GetBlockedIndexers().FirstOrDefault();
-            status.Should().NotBeNull();
-            status.DisabledTill.Should().HaveValue();
-            status.DisabledTill.Value.Should().BeCloseTo(_epoch + TimeSpan.FromMinutes(5), 500);
         }
 
         [Test]
@@ -59,7 +50,7 @@ namespace NzbDrone.Core.Test.IndexerTests
 
             VerifyUpdate();
 
-            var status = Subject.GetBlockedIndexers().FirstOrDefault();
+            var status = Subject.GetBlockedProviders().FirstOrDefault();
             status.Should().BeNull();
         }
 
@@ -70,22 +61,7 @@ namespace NzbDrone.Core.Test.IndexerTests
 
             Subject.RecordSuccess(1);
 
-            VerifyUpdate(false);
+            VerifyNoUpdate();
-        }
-
-        [Test]
-        public void should_preserve_escalation_on_intermittent_success()
-        {
-            WithStatus(new IndexerStatus { MostRecentFailure = _epoch - TimeSpan.FromSeconds(4), EscalationLevel = 3 });
-
-            Subject.RecordSuccess(1);
-            Subject.RecordSuccess(1);
-            Subject.RecordFailure(1);
-
-            var status = Subject.GetBlockedIndexers().FirstOrDefault();
-            status.Should().NotBeNull();
-            status.DisabledTill.Should().HaveValue();
-            status.DisabledTill.Value.Should().BeCloseTo(_epoch + TimeSpan.FromMinutes(15), 500);
         }
     }
 }

src/NzbDrone.Core.Test/IndexerTests/NewznabTests/NewznabCapabilitiesProviderFixture.cs

@@ -21,7 +21,7 @@ namespace NzbDrone.Core.Test.IndexerTests.NewznabTests
         {
             _settings = new NewznabSettings()
             {
-                Url = "http://indxer.local"
+                BaseUrl = "http://indxer.local"
             };
 
             _caps = ReadAllText("Files/Indexers/Newznab/newznab_caps.xml");

src/NzbDrone.Core.Test/IndexerTests/NewznabTests/NewznabFixture.cs

@@ -7,6 +7,7 @@ using NUnit.Framework;
 using NzbDrone.Common.Http;
 using NzbDrone.Core.Indexers;
 using NzbDrone.Core.Indexers.Newznab;
+using NzbDrone.Core.Parser.Model;
 using NzbDrone.Core.Test.Framework;
 using NzbDrone.Test.Common;
 
@@ -26,7 +27,7 @@ namespace NzbDrone.Core.Test.IndexerTests.NewznabTests
                     Name = "Newznab",
                     Settings = new NewznabSettings()
                         {
-                            Url = "http://indexer.local/",
+                            BaseUrl = "http://indexer.local/",
                             Categories = new int[] { 1 }
                         }
                 };
@@ -63,6 +64,35 @@ namespace NzbDrone.Core.Test.IndexerTests.NewznabTests
             releaseInfo.Size.Should().Be(1183105773);
         }
 
+
+        [Test]
+        public void should_parse_recent_feed_from_newznab_animetosho()
+        {
+            var recentFeed = ReadAllText(@"Files/Indexers/Torznab/torznab_animetosho.xml");
+
+            Mocker.GetMock<IHttpClient>()
+                .Setup(o => o.Execute(It.Is<HttpRequest>(v => v.Method == HttpMethod.GET)))
+                .Returns<HttpRequest>(r => new HttpResponse(r, new HttpHeader(), recentFeed));
+
+            var releases = Subject.FetchRecent();
+
+            releases.Should().HaveCount(1);
+
+            releases.First().Should().BeOfType<ReleaseInfo>();
+            var releaseInfo = releases.First() as ReleaseInfo;
+
+            releaseInfo.Title.Should().Be("[HorribleSubs] Frame Arms Girl - 07 [720p].mkv");
+            releaseInfo.DownloadProtocol.Should().Be(DownloadProtocol.Usenet);
+            releaseInfo.DownloadUrl.Should().Be("http://storage.localhost/nzb/123452.nzb");
+            releaseInfo.InfoUrl.Should().Be("https://localhost/view/horriblesubs-frame-arms-girl-07-720p-mkv.123452");
+            releaseInfo.CommentUrl.Should().Be("https://localhost/view/horriblesubs-frame-arms-girl-07-720p-mkv.123452");
+            releaseInfo.Indexer.Should().Be(Subject.Definition.Name);
+            releaseInfo.PublishDate.Should().Be(DateTime.Parse("Mon, 15 May 2017 19:15:56 +0000").ToUniversalTime());
+            releaseInfo.Size.Should().Be(473987489);
+            releaseInfo.TvdbId.Should().Be(0);
+            releaseInfo.TvRageId.Should().Be(0);
+        }
+
         [Test]
         public void should_use_pagesize_reported_by_caps()
         {

src/NzbDrone.Core.Test/IndexerTests/NewznabTests/NewznabRequestGeneratorFixture.cs

@@ -20,10 +20,10 @@ namespace NzbDrone.Core.Test.IndexerTests.NewznabTests
         {
             Subject.Settings = new NewznabSettings()
             {
-                 Url = "http://127.0.0.1:1234/",
+                BaseUrl = "http://127.0.0.1:1234/",
-                 Categories = new [] { 1, 2 },
+                Categories = new [] { 1, 2 },
-                 AnimeCategories = new [] { 3, 4 },
+                AnimeCategories = new [] { 3, 4 },
-                 ApiKey = "abcd",
+                ApiKey = "abcd",
             };
 
             _singleEpisodeSearchCriteria = new SingleEpisodeSearchCriteria
@@ -84,7 +84,7 @@ namespace NzbDrone.Core.Test.IndexerTests.NewznabTests
 
             page.Url.FullUri.Should().Contain("&cat=3,4&");
         }
-        
+
         [Test]
         public void should_use_mode_search_for_anime()
         {

src/NzbDrone.Core.Test/IndexerTests/NewznabTests/NewznabSettingFixture.cs

@@ -15,12 +15,12 @@ namespace NzbDrone.Core.Test.IndexerTests.NewznabTests
             var setting = new NewznabSettings()
             {
                 ApiKey = "",
-                Url = url
+                BaseUrl = url
             };
 
 
             setting.Validate().IsValid.Should().BeFalse();
-            setting.Validate().Errors.Should().Contain(c => c.PropertyName == "ApiKey");
+            setting.Validate().Errors.Should().Contain(c => c.PropertyName == nameof(NewznabSettings.ApiKey));
 
         }
 
@@ -32,13 +32,13 @@ namespace NzbDrone.Core.Test.IndexerTests.NewznabTests
             var setting = new NewznabSettings
             {
                 ApiKey = "",
-                Url = url
+                BaseUrl = url
             };
 
 
             setting.Validate().IsValid.Should().BeFalse();
-            setting.Validate().Errors.Should().NotContain(c => c.PropertyName == "ApiKey");
+            setting.Validate().Errors.Should().NotContain(c => c.PropertyName == nameof(NewznabSettings.ApiKey));
-            setting.Validate().Errors.Should().Contain(c => c.PropertyName == "Url");
+            setting.Validate().Errors.Should().Contain(c => c.PropertyName == nameof(NewznabSettings.BaseUrl));
 
         }
 
@@ -49,11 +49,11 @@ namespace NzbDrone.Core.Test.IndexerTests.NewznabTests
             var setting = new NewznabSettings()
             {
                 ApiKey = "",
-                Url = url
+                BaseUrl = url
             };
 
 
             setting.Validate().IsValid.Should().BeTrue();
         }
     }
-}
+}

src/NzbDrone.Core.Test/IndexerTests/TestIndexerSettings.cs

@@ -1,14 +1,17 @@
 using System;
+using NzbDrone.Core.Indexers;
 using NzbDrone.Core.ThingiProvider;
 using NzbDrone.Core.Validation;
 
 namespace NzbDrone.Core.Test.IndexerTests
 {
-    public class TestIndexerSettings : IProviderConfig
+    public class TestIndexerSettings : IIndexerSettings
     {
         public NzbDroneValidationResult Validate()
         {
             throw new NotImplementedException();
         }
+
+        public string BaseUrl { get; set; }
     }
 }

src/NzbDrone.Core.Test/IndexerTests/TorrentRssIndexerTests/TorrentRssSettingsDetectorFixture.cs

@@ -254,13 +254,11 @@ namespace NzbDrone.Core.Test.IndexerTests.TorrentRssIndexerTests
         }
 
         [TestCase("BitMeTv/BitMeTv.xml")]
-        [TestCase("Fanzub/fanzub.xml")]
         [TestCase("IPTorrents/IPTorrents.xml")]
-        [TestCase("Newznab/newznab_nzb_su.xml")]
         [TestCase("Nyaa/Nyaa.xml")]
-        [TestCase("Omgwtfnzbs/Omgwtfnzbs.xml")]
         [TestCase("Torznab/torznab_hdaccess_net.xml")]
         [TestCase("Torznab/torznab_tpb.xml")]
+        [TestCase("Torznab/torznab_animetosho.xml")]
         public void should_detect_recent_feed(string rssXmlFile)
         {
             GivenRecentFeedResponse(rssXmlFile);

src/NzbDrone.Core.Test/IndexerTests/TorznabTests/TorznabFixture.cs

@@ -25,7 +25,7 @@ namespace NzbDrone.Core.Test.IndexerTests.TorznabTests
                     Name = "Torznab",
                     Settings = new TorznabSettings()
                         {
-                            Url = "http://indexer.local/",
+                            BaseUrl = "http://indexer.local/",
                             Categories = new int[] { 1 }
                         }
                 };
@@ -44,7 +44,7 @@ namespace NzbDrone.Core.Test.IndexerTests.TorznabTests
             Mocker.GetMock<IHttpClient>()
                 .Setup(o => o.Execute(It.Is<HttpRequest>(v => v.Method == HttpMethod.GET)))
                 .Returns<HttpRequest>(r => new HttpResponse(r, new HttpHeader(), recentFeed));
-            
+
             var releases = Subject.FetchRecent();
 
             releases.Should().HaveCount(5);
@@ -97,6 +97,37 @@ namespace NzbDrone.Core.Test.IndexerTests.TorznabTests
             releaseInfo.Peers.Should().Be(36724);
         }
 
+        [Test]
+        public void should_parse_recent_feed_from_torznab_animetosho()
+        {
+            var recentFeed = ReadAllText(@"Files/Indexers/Torznab/torznab_animetosho.xml");
+
+            Mocker.GetMock<IHttpClient>()
+                .Setup(o => o.Execute(It.Is<HttpRequest>(v => v.Method == HttpMethod.GET)))
+                .Returns<HttpRequest>(r => new HttpResponse(r, new HttpHeader(), recentFeed));
+
+            var releases = Subject.FetchRecent();
+
+            releases.Should().HaveCount(2);
+
+            releases.First().Should().BeOfType<TorrentInfo>();
+            var releaseInfo = releases.First() as TorrentInfo;
+
+            releaseInfo.Title.Should().Be("[finFAGs]_Frame_Arms_Girl_07_(1280x720_TV_AAC)_[1262B6F7].mkv");
+            releaseInfo.DownloadProtocol.Should().Be(DownloadProtocol.Torrent);
+            releaseInfo.DownloadUrl.Should().Be("http://storage.localhost/torrents/123451.torrent");
+            releaseInfo.InfoUrl.Should().Be("https://localhost/view/finfags-_frame_arms_girl_07_-1280x720_tv_aac-_-1262b6f7-mkv.123451");
+            releaseInfo.CommentUrl.Should().Be("https://localhost/view/finfags-_frame_arms_girl_07_-1280x720_tv_aac-_-1262b6f7-mkv.123451");
+            releaseInfo.Indexer.Should().Be(Subject.Definition.Name);
+            releaseInfo.PublishDate.Should().Be(DateTime.Parse("Wed, 17 May 2017 20:36:06 +0000").ToUniversalTime());
+            releaseInfo.Size.Should().Be(316477946);
+            releaseInfo.TvdbId.Should().Be(0);
+            releaseInfo.TvRageId.Should().Be(0);
+            releaseInfo.InfoHash.Should().Be("2d69a861bef5a9f2cdf791b7328e37b7953205e1");
+            releaseInfo.Seeders.Should().BeNull();
+            releaseInfo.Peers.Should().BeNull();
+        }
+
         [Test]
         public void should_use_pagesize_reported_by_caps()
         {

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

@@ -2,9 +2,12 @@
 using System.IO;
 using System.Linq;
 using FizzWare.NBuilder;
+using FluentAssertions;
 using Moq;
 using NUnit.Framework;
 using NzbDrone.Common.Disk;
+using NzbDrone.Core.Download;
+using NzbDrone.Core.Download.TrackedDownloads;
 using NzbDrone.Core.MediaFiles;
 using NzbDrone.Core.MediaFiles.EpisodeImport;
 using NzbDrone.Core.Parser;
@@ -13,8 +16,6 @@ using NzbDrone.Core.Qualities;
 using NzbDrone.Core.Test.Framework;
 using NzbDrone.Core.Tv;
 using NzbDrone.Test.Common;
-using FluentAssertions;
-using NzbDrone.Core.Download;
 
 namespace NzbDrone.Core.Test.MediaFiles
 {
@@ -25,12 +26,17 @@ namespace NzbDrone.Core.Test.MediaFiles
         private string[] _subFolders = new[] { "c:\\root\\foldername".AsOsAgnostic() };
         private string[] _videoFiles = new[] { "c:\\root\\foldername\\30.rock.s01e01.ext".AsOsAgnostic() };
 
+        private TrackedDownload _trackedDownload;
+
         [SetUp]
         public void Setup()
         {
             Mocker.GetMock<IDiskScanService>().Setup(c => c.GetVideoFiles(It.IsAny<string>(), It.IsAny<bool>()))
                   .Returns(_videoFiles);
 
+            Mocker.GetMock<IDiskScanService>().Setup(c => c.FilterFiles(It.IsAny<string>(), It.IsAny<IEnumerable<string>>()))
+                  .Returns<string, IEnumerable<string>>((b,s) => s.ToList());
+
             Mocker.GetMock<IDiskProvider>().Setup(c => c.GetDirectories(It.IsAny<string>()))
                   .Returns(_subFolders);
 
@@ -40,6 +46,23 @@ namespace NzbDrone.Core.Test.MediaFiles
             Mocker.GetMock<IImportApprovedEpisodes>()
                   .Setup(s => s.Import(It.IsAny<List<ImportDecision>>(), true, null, ImportMode.Auto))
                   .Returns(new List<ImportResult>());
+
+
+            var downloadItem = Builder<DownloadClientItem>.CreateNew()
+                .With(v => v.DownloadId = "sab1")
+                .With(v => v.Status = DownloadItemStatus.Downloading)
+                .Build();
+
+            var remoteEpisode = Builder<RemoteEpisode>.CreateNew()
+                .With(v => v.Series = new Series())
+                .Build();
+
+            _trackedDownload = new TrackedDownload
+            {
+                DownloadItem = downloadItem,
+                RemoteEpisode = remoteEpisode,
+                State = TrackedDownloadStage.Downloading
+            };
         }
 
         private void GivenValidSeries()
@@ -49,6 +72,29 @@ namespace NzbDrone.Core.Test.MediaFiles
                   .Returns(Builder<Series>.CreateNew().Build());
         }
 
+        private void GivenSuccessfulImport()
+        {
+            var localEpisode = new LocalEpisode();
+
+            var imported = new List<ImportDecision>();
+            imported.Add(new ImportDecision(localEpisode));
+
+            Mocker.GetMock<IMakeImportDecision>()
+                  .Setup(s => s.GetImportDecisions(It.IsAny<List<string>>(), It.IsAny<Series>(), It.IsAny<DownloadClientItem>(), null, true))
+                  .Returns(imported);
+
+            Mocker.GetMock<IImportApprovedEpisodes>()
+                  .Setup(s => s.Import(It.IsAny<List<ImportDecision>>(), It.IsAny<bool>(), It.IsAny<DownloadClientItem>(), It.IsAny<ImportMode>()))
+                  .Returns(imported.Select(i => new ImportResult(i)).ToList())
+                  .Callback(() => WasImportedResponse());
+        }
+
+        private void WasImportedResponse()
+        {
+            Mocker.GetMock<IDiskScanService>().Setup(c => c.GetVideoFiles(It.IsAny<string>(), It.IsAny<bool>()))
+                  .Returns(new string[0]);
+        }
+
         [Test]
         public void should_search_for_series_using_folder_name()
         {
@@ -164,11 +210,9 @@ namespace NzbDrone.Core.Test.MediaFiles
 
             Mocker.GetMock<IDetectSample>()
                   .Setup(s => s.IsSample(It.IsAny<Series>(),
-                      It.IsAny<QualityModel>(),
                       It.IsAny<string>(),
-                      It.IsAny<long>(),
                       It.IsAny<bool>()))
-                  .Returns(true);
+                  .Returns(DetectSampleResult.Sample);
 
             Subject.ProcessRootFolder(new DirectoryInfo(_droneFactory));
 
@@ -236,11 +280,9 @@ namespace NzbDrone.Core.Test.MediaFiles
 
             Mocker.GetMock<IDetectSample>()
                   .Setup(s => s.IsSample(It.IsAny<Series>(),
-                      It.IsAny<QualityModel>(),
                       It.IsAny<string>(),
-                      It.IsAny<long>(),
                       It.IsAny<bool>()))
-                  .Returns(true);
+                  .Returns(DetectSampleResult.Sample);
 
             Mocker.GetMock<IDiskProvider>()
                   .Setup(s => s.GetFiles(It.IsAny<string>(), SearchOption.AllDirectories))
@@ -347,11 +389,9 @@ namespace NzbDrone.Core.Test.MediaFiles
 
             Mocker.GetMock<IDetectSample>()
                   .Setup(s => s.IsSample(It.IsAny<Series>(),
-                      It.IsAny<QualityModel>(),
                       It.IsAny<string>(),
-                      It.IsAny<long>(),
                       It.IsAny<bool>()))
-                  .Returns(true);
+                  .Returns(DetectSampleResult.Sample);
 
             Mocker.GetMock<IDiskProvider>()
                   .Setup(s => s.GetFileSize(It.IsAny<string>()))
@@ -363,6 +403,51 @@ namespace NzbDrone.Core.Test.MediaFiles
                   .Verify(v => v.DeleteFolder(It.IsAny<string>(), true), Times.Never());
         }
 
+        [Test]
+        public void should_not_delete_folder_after_import()
+        {
+            GivenValidSeries();
+
+            GivenSuccessfulImport();
+
+            _trackedDownload.DownloadItem.CanMoveFiles = false;
+
+            Subject.ProcessPath(_droneFactory, ImportMode.Auto, _trackedDownload.RemoteEpisode.Series, _trackedDownload.DownloadItem);
+
+            Mocker.GetMock<IDiskProvider>()
+                  .Verify(v => v.DeleteFolder(It.IsAny<string>(), true), Times.Never());
+        }
+
+        [Test]
+        public void should_delete_folder_if_importmode_move()
+        {
+            GivenValidSeries();
+
+            GivenSuccessfulImport();
+
+            _trackedDownload.DownloadItem.CanMoveFiles = false;
+
+            Subject.ProcessPath(_droneFactory, ImportMode.Move, _trackedDownload.RemoteEpisode.Series, _trackedDownload.DownloadItem);
+
+            Mocker.GetMock<IDiskProvider>()
+                  .Verify(v => v.DeleteFolder(It.IsAny<string>(), true), Times.Once());
+        }
+
+        [Test]
+        public void should_not_delete_folder_if_importmode_copy()
+        {
+            GivenValidSeries();
+
+            GivenSuccessfulImport();
+
+            _trackedDownload.DownloadItem.CanMoveFiles = true;
+
+            Subject.ProcessPath(_droneFactory, ImportMode.Copy, _trackedDownload.RemoteEpisode.Series, _trackedDownload.DownloadItem);
+
+            Mocker.GetMock<IDiskProvider>()
+                  .Verify(v => v.DeleteFolder(It.IsAny<string>(), true), Times.Never());
+        }
+
         private void VerifyNoImport()
         {
             Mocker.GetMock<IImportApprovedEpisodes>().Verify(c => c.Import(It.IsAny<List<ImportDecision>>(), true, null, ImportMode.Auto),

src/NzbDrone.Core.Test/MediaFiles/EpisodeImport/DetectSampleFixture.cs

@@ -10,11 +10,12 @@ using NzbDrone.Core.Parser.Model;
 using NzbDrone.Core.Qualities;
 using NzbDrone.Core.Test.Framework;
 using NzbDrone.Core.Tv;
+using NzbDrone.Test.Common;
 
 namespace NzbDrone.Core.Test.MediaFiles.EpisodeImport
 {
     [TestFixture]
-    public class SampleServiceFixture : CoreTest<DetectSample>
+    public class DetectSampleFixture : CoreTest<DetectSample>
     {
         private Series _series;
         private LocalEpisode _localEpisode;
@@ -42,11 +43,6 @@ namespace NzbDrone.Core.Test.MediaFiles.EpisodeImport
                                 };
         }
 
-        private void GivenFileSize(long size)
-        {
-            _localEpisode.Size = size;
-        }
-
         private void GivenRuntime(int seconds)
         {
             Mocker.GetMock<IVideoFileInfoReader>()
@@ -58,7 +54,7 @@ namespace NzbDrone.Core.Test.MediaFiles.EpisodeImport
         public void should_return_false_if_season_zero()
         {
             _localEpisode.Episodes[0].SeasonNumber = 0;
-            ShouldBeFalse();
+            ShouldBeNotSample();
         }
 
         [Test]
@@ -66,7 +62,7 @@ namespace NzbDrone.Core.Test.MediaFiles.EpisodeImport
         {
             _localEpisode.Path = @"C:\Test\some.show.s01e01.flv";
 
-            ShouldBeFalse();
+            ShouldBeNotSample();
 
             Mocker.GetMock<IVideoFileInfoReader>().Verify(c => c.GetRunTime(It.IsAny<string>()), Times.Never());
         }
@@ -76,7 +72,7 @@ namespace NzbDrone.Core.Test.MediaFiles.EpisodeImport
         {
             _localEpisode.Path = @"C:\Test\some.show.s01e01.strm";
 
-            ShouldBeFalse();
+            ShouldBeNotSample();
 
             Mocker.GetMock<IVideoFileInfoReader>().Verify(c => c.GetRunTime(It.IsAny<string>()), Times.Never());
         }
@@ -85,12 +81,9 @@ namespace NzbDrone.Core.Test.MediaFiles.EpisodeImport
         public void should_use_runtime()
         {
             GivenRuntime(120);
-            GivenFileSize(1000.Megabytes());
 
             Subject.IsSample(_localEpisode.Series,
-                             _localEpisode.Quality,
                              _localEpisode.Path,
-                             _localEpisode.Size,
                              _localEpisode.IsSpecial);
 
             Mocker.GetMock<IVideoFileInfoReader>().Verify(v => v.GetRunTime(It.IsAny<string>()), Times.Once());
@@ -101,7 +94,7 @@ namespace NzbDrone.Core.Test.MediaFiles.EpisodeImport
         {
             GivenRuntime(60);
 
-            ShouldBeTrue();
+            ShouldBeSample();
         }
 
         [Test]
@@ -109,7 +102,7 @@ namespace NzbDrone.Core.Test.MediaFiles.EpisodeImport
         {
             GivenRuntime(600);
 
-            ShouldBeFalse();
+            ShouldBeNotSample();
         }
 
         [Test]
@@ -118,7 +111,7 @@ namespace NzbDrone.Core.Test.MediaFiles.EpisodeImport
             _series.Runtime = 6;
             GivenRuntime(299);
 
-            ShouldBeFalse();
+            ShouldBeNotSample();
         }
 
         [Test]
@@ -127,7 +120,7 @@ namespace NzbDrone.Core.Test.MediaFiles.EpisodeImport
             _series.Runtime = 2;
             GivenRuntime(60);
 
-            ShouldBeFalse();
+            ShouldBeNotSample();
         }
 
         [Test]
@@ -136,29 +129,21 @@ namespace NzbDrone.Core.Test.MediaFiles.EpisodeImport
             _series.Runtime = 2;
             GivenRuntime(10);
 
-            ShouldBeTrue();
+            ShouldBeSample();
         }
 
         [Test]
-        public void should_fall_back_to_file_size_if_mediainfo_dll_not_found_acceptable_size()
+        public void should_return_indeterminate_if_mediainfo_result_is_null()
         {
             Mocker.GetMock<IVideoFileInfoReader>()
                   .Setup(s => s.GetRunTime(It.IsAny<string>()))
-                  .Throws<DllNotFoundException>();
+                  .Returns((TimeSpan?)null);
 
-            GivenFileSize(1000.Megabytes());
+            Subject.IsSample(_localEpisode.Series,
-            ShouldBeFalse();
+                             _localEpisode.Path,
-        }
+                             _localEpisode.IsSpecial).Should().Be(DetectSampleResult.Indeterminate);
 
-        [Test]
+            ExceptionVerification.ExpectedErrors(1);
-        public void should_fall_back_to_file_size_if_mediainfo_dll_not_found_undersize()
-        {
-            Mocker.GetMock<IVideoFileInfoReader>()
-                  .Setup(s => s.GetRunTime(It.IsAny<string>()))
-                  .Throws<DllNotFoundException>();
-
-            GivenFileSize(1.Megabytes());
-            ShouldBeTrue();
         }
 
         [Test]
@@ -167,7 +152,7 @@ namespace NzbDrone.Core.Test.MediaFiles.EpisodeImport
             GivenRuntime(600);
             _series.SeriesType = SeriesTypes.Daily;
             _localEpisode.Episodes[0].SeasonNumber = 0;
-            ShouldBeFalse();
+            ShouldBeNotSample();
         }
 
         [Test]
@@ -176,25 +161,21 @@ namespace NzbDrone.Core.Test.MediaFiles.EpisodeImport
             _series.SeriesType = SeriesTypes.Anime;
             _localEpisode.Episodes[0].SeasonNumber = 0;
 
-            ShouldBeFalse();
+            ShouldBeNotSample();
         }
 
-        private void ShouldBeTrue()
+        private void ShouldBeSample()
         {
             Subject.IsSample(_localEpisode.Series,
-                                         _localEpisode.Quality,
-                                         _localEpisode.Path,
-                                         _localEpisode.Size,
-                                         _localEpisode.IsSpecial).Should().BeTrue();
-        }
-
-        private void ShouldBeFalse()
-        {
-            Subject.IsSample(_localEpisode.Series,
-                             _localEpisode.Quality,
                              _localEpisode.Path,
-                             _localEpisode.Size,
+                             _localEpisode.IsSpecial).Should().Be(DetectSampleResult.Sample);
-                             _localEpisode.IsSpecial).Should().BeFalse();
+        }
+
+        private void ShouldBeNotSample()
+        {
+            Subject.IsSample(_localEpisode.Series,
+                             _localEpisode.Path,
+                             _localEpisode.IsSpecial).Should().Be(DetectSampleResult.NotSample);
         }
     }
 }

src/NzbDrone.Core.Test/MediaFiles/EpisodeImport/ImportDecisionMakerFixture.cs

@@ -333,8 +333,16 @@ namespace NzbDrone.Core.Test.MediaFiles.EpisodeImport
             GivenVideoFiles(videoFiles.ToList());
 
             Mocker.GetMock<IDetectSample>()
-                  .Setup(s => s.IsSample(_series, It.IsAny<QualityModel>(), It.Is<string>(c => c.Contains("sample")), It.IsAny<long>(), It.IsAny<bool>()))
+                  .Setup(s => s.IsSample(_series, It.IsAny<string>(), It.IsAny<bool>()))
-                  .Returns(true);
+                  .Returns((Series s, string path, bool special) =>
+                  {
+                      if (path.Contains("sample"))
+                      {
+                          return DetectSampleResult.Sample;
+                      }
+
+                      return DetectSampleResult.NotSample;
+                  });
 
             var folderInfo = Parser.Parser.ParseTitle("Series.Title.S01E01");
 

src/NzbDrone.Core.Test/MediaFiles/EpisodeImport/Specifications/GrabbedReleaseQualityFixture.cs

@@ -63,6 +63,35 @@ namespace NzbDrone.Core.Test.MediaFiles.EpisodeImport.Specifications
             Subject.IsSatisfiedBy(_localEpisode, _downloadClientItem).Accepted.Should().BeTrue();
         }
 
+        [Test]
+        public void should_be_accepted_if_grabbed_history_is_for_a_season_pack()
+        {
+            var history = Builder<History.History>.CreateListOfSize(1)
+                                                  .All()
+                                                  .With(h => h.EventType = HistoryEventType.Grabbed)
+                                                  .With(h => h.Quality = _localEpisode.Quality)
+                                                  .With(h => h.SourceTitle = "Series.Title.S01.720p.HDTV.x264-RlsGroup")
+                                                  .BuildList();
+
+            GivenHistory(history);
+
+            Subject.IsSatisfiedBy(_localEpisode, _downloadClientItem).Accepted.Should().BeTrue();
+        }
+
+        [Test]
+        public void should_be_accepted_if_grabbed_history_quality_is_unknown()
+        {
+            var history = Builder<History.History>.CreateListOfSize(1)
+                                                  .All()
+                                                  .With(h => h.EventType = HistoryEventType.Grabbed)
+                                                  .With(h => h.Quality = new QualityModel(Quality.Unknown))
+                                                  .BuildList();
+
+            GivenHistory(history);
+
+            Subject.IsSatisfiedBy(_localEpisode, _downloadClientItem).Accepted.Should().BeTrue();
+        }
+
         [Test]
         public void should_be_accepted_if_grabbed_history_quality_matches()
         {

src/NzbDrone.Core.Test/MediaFiles/MediaFileDeletionService/DeleteEpisodeFileFixture.cs

@@ -0,0 +1,140 @@
+using System.IO;
+using FizzWare.NBuilder;
+using Moq;
+using NUnit.Framework;
+using NzbDrone.Common.Disk;
+using NzbDrone.Core.Exceptions;
+using NzbDrone.Core.MediaFiles;
+using NzbDrone.Core.Test.Framework;
+using NzbDrone.Core.Tv;
+using NzbDrone.Test.Common;
+
+namespace NzbDrone.Core.Test.MediaFiles.MediaFileDeletionService
+{
+    [TestFixture]
+    public class DeleteEpisodeFileFixture : CoreTest<Core.MediaFiles.MediaFileDeletionService>
+    {
+        private static readonly string RootFolder = @"C:\Test\TV";
+        private Series _series;
+        private EpisodeFile _episodeFile;
+
+        [SetUp]
+        public void Setup()
+        {
+            _series = Builder<Series>.CreateNew()
+                                     .With(s => s.Path = Path.Combine(RootFolder, "Series Title"))
+                                     .Build();
+
+            _episodeFile = Builder<EpisodeFile>.CreateNew()
+                                               .With(f => f.RelativePath = "Series Title - S01E01")
+                                               .With(f => f.Path = Path.Combine(_series.Path, "Series Title - S01E01"))
+                                               .Build();
+
+            Mocker.GetMock<IDiskProvider>()
+                  .Setup(s => s.GetParentFolder(_series.Path))
+                  .Returns(RootFolder);
+
+            Mocker.GetMock<IDiskProvider>()
+                  .Setup(s => s.GetParentFolder(_episodeFile.Path))
+                  .Returns(_series.Path);
+        }
+
+        private void GivenRootFolderExists()
+        {
+            Mocker.GetMock<IDiskProvider>()
+                  .Setup(s => s.FolderExists(RootFolder))
+                  .Returns(true);
+        }
+
+        private void GivenRootFolderHasFolders()
+        {
+            Mocker.GetMock<IDiskProvider>()
+                  .Setup(s => s.GetDirectories(RootFolder))
+                  .Returns(new[] { _series.Path });
+        }
+
+        private void GivenSeriesFolderExists()
+        {
+            Mocker.GetMock<IDiskProvider>()
+                  .Setup(s => s.FolderExists(_series.Path))
+                  .Returns(true);
+        }
+
+        [Test]
+        public void should_throw_if_root_folder_does_not_exist()
+        {
+            Assert.Throws<NzbDroneClientException>(() => Subject.DeleteEpisodeFile(_series, _episodeFile));
+        }
+
+        [Test]
+        public void should_should_throw_if_root_folder_is_empty()
+        {
+            GivenRootFolderExists();
+            Assert.Throws<NzbDroneClientException>(() => Subject.DeleteEpisodeFile(_series, _episodeFile));
+        }
+
+        [Test]
+        public void should_delete_from_db_if_series_folder_does_not_exist()
+        {
+            GivenRootFolderExists();
+            GivenRootFolderHasFolders();
+
+            Subject.DeleteEpisodeFile(_series, _episodeFile);
+
+            Mocker.GetMock<IMediaFileService>().Verify(v => v.Delete(_episodeFile, DeleteMediaFileReason.Manual), Times.Once());
+            Mocker.GetMock<IRecycleBinProvider>().Verify(v => v.DeleteFile(_episodeFile.Path, It.IsAny<string>()), Times.Never());
+        }
+
+        [Test]
+        public void should_delete_from_db_if_episode_file_does_not_exist()
+        {
+            GivenRootFolderExists();
+            GivenRootFolderHasFolders();
+            GivenSeriesFolderExists();
+
+            Subject.DeleteEpisodeFile(_series, _episodeFile);
+
+            Mocker.GetMock<IMediaFileService>().Verify(v => v.Delete(_episodeFile, DeleteMediaFileReason.Manual), Times.Once());
+            Mocker.GetMock<IRecycleBinProvider>().Verify(v => v.DeleteFile(_episodeFile.Path, It.IsAny<string>()), Times.Never());
+        }
+
+        [Test]
+        public void should_delete_from_disk_and_db_if_episode_file_exists()
+        {
+            GivenRootFolderExists();
+            GivenRootFolderHasFolders();
+            GivenSeriesFolderExists();
+
+            Mocker.GetMock<IDiskProvider>()
+                  .Setup(s => s.FileExists(_episodeFile.Path))
+                  .Returns(true);
+
+            Subject.DeleteEpisodeFile(_series, _episodeFile);
+
+            Mocker.GetMock<IRecycleBinProvider>().Verify(v => v.DeleteFile(_episodeFile.Path, "Series Title"), Times.Once());
+            Mocker.GetMock<IMediaFileService>().Verify(v => v.Delete(_episodeFile, DeleteMediaFileReason.Manual), Times.Once());
+        }
+
+        [Test]
+        public void should_handle_error_deleting_episode_file()
+        {
+            GivenRootFolderExists();
+            GivenRootFolderHasFolders();
+            GivenSeriesFolderExists();
+
+            Mocker.GetMock<IDiskProvider>()
+                  .Setup(s => s.FileExists(_episodeFile.Path))
+                  .Returns(true);
+
+            Mocker.GetMock<IRecycleBinProvider>()
+                  .Setup(s => s.DeleteFile(_episodeFile.Path, "Series Title"))
+                  .Throws(new IOException());
+
+            Assert.Throws<NzbDroneClientException>(() => Subject.DeleteEpisodeFile(_series, _episodeFile));
+
+            ExceptionVerification.ExpectedErrors(1);
+            Mocker.GetMock<IRecycleBinProvider>().Verify(v => v.DeleteFile(_episodeFile.Path, "Series Title"), Times.Once());
+            Mocker.GetMock<IMediaFileService>().Verify(v => v.Delete(_episodeFile, DeleteMediaFileReason.Manual), Times.Never());
+        }
+    }
+}

src/NzbDrone.Core.Test/MediaFiles/MediaInfo/MediaInfoFormatterTests/FormatAudioChannelsFixture.cs

@@ -1,11 +1,12 @@
 using FluentAssertions;
 using NUnit.Framework;
 using NzbDrone.Core.MediaFiles.MediaInfo;
+using NzbDrone.Test.Common;
 
-namespace NzbDrone.Core.Test.MediaFiles.MediaInfo
+namespace NzbDrone.Core.Test.MediaFiles.MediaInfo.MediaInfoFormatterTests
 {
     [TestFixture]
-    public class FormattedAudioChannelsFixture
+    public class FormatAudioChannelsFixture : TestBase
     {
         [Test]
         public void should_subtract_one_from_AudioChannels_as_total_channels_if_LFE_in_AudioChannelPositionsText()
@@ -17,7 +18,7 @@ namespace NzbDrone.Core.Test.MediaFiles.MediaInfo
                 AudioChannelPositionsText = "Front: L C R, Side: L R, LFE"
             };
 
-            mediaInfoModel.FormattedAudioChannels.Should().Be(5.1m);
+            MediaInfoFormatter.FormatAudioChannels(mediaInfoModel).Should().Be(5.1m);
         }
 
         [Test]
@@ -30,7 +31,7 @@ namespace NzbDrone.Core.Test.MediaFiles.MediaInfo
                 AudioChannelPositionsText = "Front: L R"
             };
 
-            mediaInfoModel.FormattedAudioChannels.Should().Be(2);
+            MediaInfoFormatter.FormatAudioChannels(mediaInfoModel).Should().Be(2);
         }
 
         [Test]
@@ -44,7 +45,7 @@ namespace NzbDrone.Core.Test.MediaFiles.MediaInfo
                 SchemaRevision = 2
             };
 
-            mediaInfoModel.FormattedAudioChannels.Should().Be(0);
+            MediaInfoFormatter.FormatAudioChannels(mediaInfoModel).Should().Be(0);
         }
 
         [Test]
@@ -58,7 +59,7 @@ namespace NzbDrone.Core.Test.MediaFiles.MediaInfo
                 SchemaRevision = 3
             };
 
-            mediaInfoModel.FormattedAudioChannels.Should().Be(2);
+            MediaInfoFormatter.FormatAudioChannels(mediaInfoModel).Should().Be(2);
         }
 
         [Test]
@@ -72,7 +73,7 @@ namespace NzbDrone.Core.Test.MediaFiles.MediaInfo
                 SchemaRevision = 3
             };
 
-            mediaInfoModel.FormattedAudioChannels.Should().Be(2);
+            MediaInfoFormatter.FormatAudioChannels(mediaInfoModel).Should().Be(2);
         }
 
         [Test]
@@ -86,7 +87,7 @@ namespace NzbDrone.Core.Test.MediaFiles.MediaInfo
                 SchemaRevision = 3
             };
 
-            mediaInfoModel.FormattedAudioChannels.Should().Be(5.1m);
+            MediaInfoFormatter.FormatAudioChannels(mediaInfoModel).Should().Be(5.1m);
         }
 
         [Test]
@@ -100,7 +101,7 @@ namespace NzbDrone.Core.Test.MediaFiles.MediaInfo
                 SchemaRevision = 3
             };
 
-            mediaInfoModel.FormattedAudioChannels.Should().Be(7.1m);
+            MediaInfoFormatter.FormatAudioChannels(mediaInfoModel).Should().Be(7.1m);
         }
 
         [Test]
@@ -114,7 +115,7 @@ namespace NzbDrone.Core.Test.MediaFiles.MediaInfo
                 SchemaRevision = 3
             };
 
-            mediaInfoModel.FormattedAudioChannels.Should().Be(7.1m);
+            MediaInfoFormatter.FormatAudioChannels(mediaInfoModel).Should().Be(7.1m);
         }
     }
 }

src/NzbDrone.Core.Test/MediaFiles/MediaInfo/MediaInfoFormatterTests/FormatAudioCodecFixture.cs

@@ -0,0 +1,72 @@
+using FluentAssertions;
+using NUnit.Framework;
+using NzbDrone.Core.MediaFiles.MediaInfo;
+using NzbDrone.Test.Common;
+
+namespace NzbDrone.Core.Test.MediaFiles.MediaInfo.MediaInfoFormatterTests
+{
+    [TestFixture]
+    public class FormatAudioCodecFixture : TestBase
+    {
+        private static string sceneName = "My.Series.S01E01-Sonarr";
+
+        [TestCase("AC-3", "AC3")]
+        [TestCase("E-AC-3", "EAC3")]
+        [TestCase("MPEG Audio", "MPEG Audio")]
+        [TestCase("DTS", "DTS")]
+        public void should_format_audio_format_legacy(string audioFormat, string expectedFormat)
+        {
+            var mediaInfoModel = new MediaInfoModel
+            {
+                AudioFormat = audioFormat
+            };
+
+            MediaInfoFormatter.FormatAudioCodec(mediaInfoModel, sceneName).Should().Be(expectedFormat);
+        }
+
+        [TestCase("MPEG Audio, A_MPEG/L2, , ", "droned.s01e03.swedish.720p.hdtv.x264-prince", "MP2")]
+        [TestCase("Vorbis, A_VORBIS, , Xiph.Org libVorbis I 20101101 (Schaufenugget)", "DB Super HDTV", "Vorbis")]
+        [TestCase("PCM, 1, , ", "DW DVDRip XviD-idTV", "PCM")] // Dubbed most likely
+        [TestCase("TrueHD, A_TRUEHD, , ", "", "TrueHD")]
+        [TestCase("WMA, 161, , ", "Droned.wmv", "WMA")]
+        [TestCase("WMA, 162, Pro, ", "B.N.S04E18.720p.WEB-DL", "WMA")]
+        public void should_format_audio_format(string audioFormatPack, string sceneName, string expectedFormat)
+        {
+            var split = audioFormatPack.Split(new string[] { ", " }, System.StringSplitOptions.None);
+            var mediaInfoModel = new MediaInfoModel
+            {
+                AudioFormat = split[0],
+                AudioCodecID = split[1],
+                AudioProfile = split[2],
+                AudioCodecLibrary = split[3]
+            };
+
+            MediaInfoFormatter.FormatAudioCodec(mediaInfoModel, sceneName).Should().Be(expectedFormat);
+        }
+
+        [Test]
+        public void should_return_MP3_for_MPEG_Audio_with_Layer_3_for_the_profile()
+        {
+            var mediaInfoModel = new MediaInfoModel
+            {
+                AudioFormat = "MPEG Audio",
+                AudioProfile = "Layer 3"
+            };
+
+            MediaInfoFormatter.FormatAudioCodec(mediaInfoModel, sceneName).Should().Be("MP3");
+        }
+
+        [Test]
+        public void should_return_AudioFormat_by_default()
+        {
+            var mediaInfoModel = new MediaInfoModel
+            {
+                AudioFormat = "Other Audio Format",
+                AudioCodecID = "Other Audio Codec"
+            };
+
+            MediaInfoFormatter.FormatAudioCodec(mediaInfoModel, sceneName).Should().Be(mediaInfoModel.AudioFormat);
+            ExceptionVerification.ExpectedWarns(1);
+        }
+    }
+}

src/NzbDrone.Core.Test/MediaFiles/MediaInfo/MediaInfoFormatterTests/FormatVideoCodecFixture.cs

@@ -0,0 +1,63 @@
+using FluentAssertions;
+using NUnit.Framework;
+using NzbDrone.Core.MediaFiles.MediaInfo;
+using NzbDrone.Test.Common;
+
+namespace NzbDrone.Core.Test.MediaFiles.MediaInfo.MediaInfoFormatterTests
+{
+    [TestFixture]
+    public class FormatVideoCodecFixture : TestBase
+    {
+        [TestCase("AVC", null, "x264")]
+        [TestCase("AVC", "source.title.x264.720p-Sonarr", "x264")]
+        [TestCase("AVC", "source.title.h264.720p-Sonarr", "h264")]
+        [TestCase("V_MPEGH/ISO/HEVC", null, "x265")]
+        [TestCase("V_MPEGH/ISO/HEVC", "source.title.x265.720p-Sonarr", "x265")]
+        [TestCase("V_MPEGH/ISO/HEVC", "source.title.h265.720p-Sonarr", "h265")]
+        [TestCase("MPEG-2 Video", null, "MPEG2")]
+        public void should_format_video_codec_with_source_title(string videoCodec, string sceneName, string expectedFormat)
+        {
+            var mediaInfoModel = new MediaInfoModel
+            {
+                VideoCodec = videoCodec
+            };
+
+            MediaInfoFormatter.FormatVideoCodec(mediaInfoModel, sceneName).Should().Be(expectedFormat);
+        }
+
+        [TestCase("MPEG Video, 2, Main@High, ", "Droned.S01E02.1080i.HDTV.DD5.1.MPEG2-NTb", "MPEG2")]
+        [TestCase("MPEG Video, V_MPEG2, Main@High, ", "", "MPEG2")]
+        [TestCase("MPEG Video, , , ", "The.Simpsons.S13E04.INTERNAL-ANiVCD.mpg", "MPEG")]
+        [TestCase("VC-1, WVC1, Advanced@L4, ", "B.N.S04E18.720p.WEB-DL", "VC1")]
+        [TestCase("VC-1, V_MS/VFW/FOURCC / WVC1, Advanced@L3, ", "", "VC1")]
+        [TestCase("VC-1, WMV3, MP@LL, ", "It's Always Sunny S07E13 The Gang's RevengeHDTV.XviD-2HD.avi", "VC1")]
+        [TestCase("V.MPEG4/ISO/AVC, V.MPEG4/ISO/AVC, , ", "pd.2015.S03E08.720p.iP.WEBRip.AAC2.0.H264-BTW", "h264")]
+        [TestCase("WMV2, WMV2, , ", "Droned.wmv", "WMV")]
+        [TestCase("xvid, xvid, , ", "", "XviD")]
+        public void should_format_video_format(string videoFormatPack, string sceneName, string expectedFormat)
+        {
+            var split = videoFormatPack.Split(new string[] { ", " }, System.StringSplitOptions.None);
+            var mediaInfoModel = new MediaInfoModel
+            {
+                VideoFormat = split[0],
+                VideoCodecID = split[1],
+                VideoProfile = split[2],
+                VideoCodecLibrary = split[3]
+            };
+
+            MediaInfoFormatter.FormatVideoCodec(mediaInfoModel, sceneName).Should().Be(expectedFormat);
+        }
+
+        [Test]
+        public void should_return_VideoFormat_by_default()
+        {
+            var mediaInfoModel = new MediaInfoModel
+            {
+                VideoFormat = "VideoCodec"
+            };
+
+            MediaInfoFormatter.FormatVideoCodec(mediaInfoModel, null).Should().Be(mediaInfoModel.VideoFormat);
+            ExceptionVerification.ExpectedWarns(1);
+        }
+    }
+}

src/NzbDrone.Core.Test/MediaFiles/MediaInfo/UpdateMediaInfoServiceFixture.cs

@@ -60,7 +60,33 @@ namespace NzbDrone.Core.Test.MediaFiles.MediaInfo
                 .All()
                 .With(v => v.RelativePath = "media.mkv")
                 .TheFirst(1)
-                .With(v => v.MediaInfo = new MediaInfoModel { SchemaRevision = 3 })
+                .With(v => v.MediaInfo = new MediaInfoModel { SchemaRevision = UpdateMediaInfoService.CURRENT_MEDIA_INFO_SCHEMA_REVISION })
+                .BuildList();
+
+            Mocker.GetMock<IMediaFileService>()
+                  .Setup(v => v.GetFilesBySeries(1))
+                  .Returns(episodeFiles);
+
+            GivenFileExists();
+            GivenSuccessfulScan();
+
+            Subject.Handle(new SeriesScannedEvent(_series));
+
+            Mocker.GetMock<IVideoFileInfoReader>()
+                  .Verify(v => v.GetMediaInfo(Path.Combine(_series.Path, "media.mkv")), Times.Exactly(2));
+
+            Mocker.GetMock<IMediaFileService>()
+                  .Verify(v => v.Update(It.IsAny<EpisodeFile>()), Times.Exactly(2));
+        }
+
+        [Test]
+        public void should_skip_not_yet_date_media_info()
+        {
+            var episodeFiles = Builder<EpisodeFile>.CreateListOfSize(3)
+                .All()
+                .With(v => v.RelativePath = "media.mkv")
+                .TheFirst(1)
+                .With(v => v.MediaInfo = new MediaInfoModel { SchemaRevision = UpdateMediaInfoService.MINIMUM_MEDIA_INFO_SCHEMA_REVISION })
                 .BuildList();
 
             Mocker.GetMock<IMediaFileService>()

src/NzbDrone.Core.Test/MediaFiles/MediaInfo/VideoFileInfoReaderFixture.cs

@@ -1,4 +1,4 @@
-using System.IO;
+using System.IO;
 using FluentAssertions;
 using Moq;
 using NUnit.Framework;
@@ -30,11 +30,9 @@ namespace NzbDrone.Core.Test.MediaFiles.MediaInfo
         {
             var path = Path.Combine(TestContext.CurrentContext.TestDirectory, "Files", "Media", "H264_sample.mp4");
 
-            Subject.GetRunTime(path).Seconds.Should().Be(10);
+            Subject.GetRunTime(path).Value.Seconds.Should().Be(10);
-
         }
 
-
         [Test]
         public void get_info()
         {
@@ -42,18 +40,23 @@ namespace NzbDrone.Core.Test.MediaFiles.MediaInfo
 
             var info = Subject.GetMediaInfo(path);
 
-
+            info.VideoCodec.Should().BeNull();
+            info.VideoFormat.Should().Be("AVC");
+            info.VideoCodecID.Should().Be("avc1");
+            info.VideoProfile.Should().Be("Baseline@L2.1");
+            info.VideoCodecLibrary.Should().Be("");
+            info.AudioFormat.Should().Be("AAC");
+            info.AudioCodecID.Should().Be("40");
+            info.AudioProfile.Should().Be("LC");
+            info.AudioCodecLibrary.Should().Be("");
             info.AudioBitrate.Should().Be(128000);
             info.AudioChannels.Should().Be(2);
-            info.AudioFormat.Should().Be("AAC");
             info.AudioLanguages.Should().Be("English");
-            info.AudioProfile.Should().Be("LC");
             info.Height.Should().Be(320);
             info.RunTime.Seconds.Should().Be(10);
             info.ScanType.Should().Be("Progressive");
             info.Subtitles.Should().Be("");
             info.VideoBitrate.Should().Be(193329);
-            info.VideoCodec.Should().Be("AVC");
             info.VideoFps.Should().Be(24);
             info.Width.Should().Be(480);
 
@@ -73,20 +76,25 @@ namespace NzbDrone.Core.Test.MediaFiles.MediaInfo
 
             var info = Subject.GetMediaInfo(path);
 
+            info.VideoCodec.Should().BeNull();
+            info.VideoFormat.Should().Be("AVC");
+            info.VideoCodecID.Should().Be("avc1");
+            info.VideoProfile.Should().Be("Baseline@L2.1");
+            info.VideoCodecLibrary.Should().Be("");
+            info.AudioFormat.Should().Be("AAC");
+            info.AudioCodecID.Should().Be("40");
+            info.AudioProfile.Should().Be("LC");
+            info.AudioCodecLibrary.Should().Be("");
             info.AudioBitrate.Should().Be(128000);
             info.AudioChannels.Should().Be(2);
-            info.AudioFormat.Should().Be("AAC");
             info.AudioLanguages.Should().Be("English");
-            info.AudioProfile.Should().Be("LC");
             info.Height.Should().Be(320);
             info.RunTime.Seconds.Should().Be(10);
             info.ScanType.Should().Be("Progressive");
             info.Subtitles.Should().Be("");
             info.VideoBitrate.Should().Be(193329);
-            info.VideoCodec.Should().Be("AVC");
             info.VideoFps.Should().Be(24);
             info.Width.Should().Be(480);
-
         }
 
         [Test]
@@ -101,4 +109,4 @@ namespace NzbDrone.Core.Test.MediaFiles.MediaInfo
             stream.Close();
         }
     }
-}
+}

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

@@ -161,9 +161,11 @@
     <Compile Include="DecisionEngineTests\RssSync\DelaySpecificationFixture.cs" />
     <Compile Include="DecisionEngineTests\RssSync\DeletedEpisodeFileSpecificationFixture.cs" />
     <Compile Include="DecisionEngineTests\RssSync\ProperSpecificationFixture.cs" />
+    <Compile Include="DecisionEngineTests\Search\TorrentSeedingSpecificationFixture.cs" />
     <Compile Include="DecisionEngineTests\Search\SeriesSpecificationFixture.cs" />
     <Compile Include="DecisionEngineTests\SameEpisodesSpecificationFixture.cs" />
     <Compile Include="DecisionEngineTests\RawDiskSpecificationFixture.cs" />
+    <Compile Include="DecisionEngineTests\BlockedIndexerSpecificationFixture.cs" />
     <Compile Include="DecisionEngineTests\UpgradeDiskSpecificationFixture.cs" />
     <Compile Include="DiskSpace\DiskSpaceServiceFixture.cs" />
     <Compile Include="Download\CompletedDownloadServiceFixture.cs" />
@@ -178,6 +180,7 @@
     <Compile Include="Download\DownloadClientTests\DownloadStationTests\SharedFolderResolverFixture.cs" />
     <Compile Include="Download\DownloadClientTests\DownloadStationTests\UsenetDownloadStationFixture.cs" />
     <Compile Include="Download\DownloadClientTests\HadoukenTests\HadoukenFixture.cs" />
+    <Compile Include="Download\DownloadClientStatusServiceFixture.cs" />
     <Compile Include="Download\DownloadClientTests\NzbgetTests\NzbgetFixture.cs" />
     <Compile Include="Download\DownloadClientTests\NzbVortexTests\NzbVortexFixture.cs" />
     <Compile Include="Download\DownloadClientTests\PneumaticProviderFixture.cs" />
@@ -235,6 +238,7 @@
     <Compile Include="Housekeeping\Housekeepers\CleanupOrphanedIndexerStatusFixture.cs" />
     <Compile Include="Housekeeping\Housekeepers\CleanupOrphanedHistoryItemsFixture.cs" />
     <Compile Include="Housekeeping\Housekeepers\CleanupOrphanedMetadataFilesFixture.cs" />
+    <Compile Include="Housekeeping\Housekeepers\CleanupDownloadClientUnavailablePendingReleasesFixture.cs" />
     <Compile Include="Housekeeping\Housekeepers\CleanupUnusedTagsFixture.cs" />
     <Compile Include="Housekeeping\Housekeepers\CleanupOrphanedPendingReleasesFixture.cs" />
     <Compile Include="Housekeeping\Housekeepers\FixFutureRunScheduledTasksFixture.cs" />
@@ -280,7 +284,7 @@
     <Compile Include="MediaFiles\DownloadedEpisodesImportServiceFixture.cs" />
     <Compile Include="MediaFiles\EpisodeFileMovingServiceTests\MoveEpisodeFileFixture.cs" />
     <Compile Include="MediaFiles\EpisodeImport\ImportDecisionMakerFixture.cs" />
-    <Compile Include="MediaFiles\EpisodeImport\SampleServiceFixture.cs" />
+    <Compile Include="MediaFiles\EpisodeImport\DetectSampleFixture.cs" />
     <Compile Include="MediaFiles\EpisodeImport\Specifications\FreeSpaceSpecificationFixture.cs" />
     <Compile Include="MediaFiles\EpisodeImport\Specifications\FullSeasonSpecificationFixture.cs" />
     <Compile Include="MediaFiles\EpisodeImport\Specifications\SameFileSpecificationFixture.cs" />
@@ -290,8 +294,11 @@
     <Compile Include="MediaFiles\EpisodeImport\Specifications\NotUnpackingSpecificationFixture.cs" />
     <Compile Include="MediaFiles\EpisodeImport\Specifications\UpgradeSpecificationFixture.cs" />
     <Compile Include="MediaFiles\ImportApprovedEpisodesFixture.cs" />
+    <Compile Include="MediaFiles\MediaFileDeletionService\DeleteEpisodeFileFixture.cs" />
     <Compile Include="MediaFiles\MediaFileRepositoryFixture.cs" />
-    <Compile Include="MediaFiles\MediaInfo\FormattedAudioChannelsFixture.cs" />
+    <Compile Include="MediaFiles\MediaInfo\MediaInfoFormatterTests\FormatAudioCodecFixture.cs" />
+    <Compile Include="MediaFiles\MediaInfo\MediaInfoFormatterTests\FormatVideoCodecFixture.cs" />
+    <Compile Include="MediaFiles\MediaInfo\MediaInfoFormatterTests\FormatAudioChannelsFixture.cs" />
     <Compile Include="Messaging\Commands\CommandQueueManagerFixture.cs" />
     <Compile Include="MetadataSource\SkyHook\SkyHookProxySearchFixture.cs" />
     <Compile Include="MetadataSource\SearchSeriesComparerFixture.cs" />
@@ -301,6 +308,7 @@
     <Compile Include="OrganizerTests\FileNameBuilderTests\CleanTitleFixture.cs" />
     <Compile Include="OrganizerTests\FileNameBuilderTests\EpisodeTitleCollapseFixture.cs" />
     <Compile Include="OrganizerTests\FileNameBuilderTests\MultiEpisodeFixture.cs" />
+    <Compile Include="OrganizerTests\FileNameBuilderTests\TitleTheFixture.cs" />
     <Compile Include="ParserTests\MiniSeriesEpisodeParserFixture.cs" />
     <Compile Include="Qualities\RevisionComparableFixture.cs" />
     <Compile Include="QueueTests\QueueServiceFixture.cs" />
@@ -366,7 +374,8 @@
     <Compile Include="Qualities\QualityModelComparerFixture.cs" />
     <Compile Include="RootFolderTests\RootFolderServiceFixture.cs" />
     <Compile Include="SeriesStatsTests\SeriesStatisticsFixture.cs" />
-    <Compile Include="ThingiProvider\ProviderBaseFixture.cs" />
+    <Compile Include="ThingiProviderTests\ProviderStatusServiceFixture.cs" />
+    <Compile Include="ThingiProviderTests\ProviderBaseFixture.cs" />
     <Compile Include="ThingiProviderTests\NullConfigFixture.cs" />
     <Compile Include="TvTests\EpisodeServiceTests\FindEpisodeByTitleFixture.cs" />
     <Compile Include="TvTests\EpisodeServiceTests\HandleEpisodeFileDeletedFixture.cs" />
@@ -430,6 +439,9 @@
     <Content Include="Files\Indexers\TorrentRss\LimeTorrents.xml">
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </Content>
+    <Content Include="Files\Indexers\Torznab\torznab_animetosho.xml">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </Content>
     <Content Include="License.txt" />
     <None Include="Files\Indexers\BroadcastheNet\RecentFeed.json">
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>

src/NzbDrone.Core.Test/OrganizerTests/FileNameBuilderTests/TitleTheFixture.cs

@@ -0,0 +1,83 @@
+using System.Collections.Generic;
+using System.Linq;
+using FizzWare.NBuilder;
+using FluentAssertions;
+using NUnit.Framework;
+using NzbDrone.Core.MediaFiles;
+using NzbDrone.Core.Organizer;
+using NzbDrone.Core.Qualities;
+using NzbDrone.Core.Test.Framework;
+using NzbDrone.Core.Tv;
+
+namespace NzbDrone.Core.Test.OrganizerTests.FileNameBuilderTests
+{
+    [TestFixture]
+    public class TitleTheFixture : CoreTest<FileNameBuilder>
+    {
+        private Series _series;
+        private Episode _episode;
+        private EpisodeFile _episodeFile;
+        private NamingConfig _namingConfig;
+
+        [SetUp]
+        public void Setup()
+        {
+            _series = Builder<Series>
+                    .CreateNew()
+                    .With(s => s.Title = "South Park")
+                    .Build();
+
+            _episode = Builder<Episode>.CreateNew()
+                            .With(e => e.Title = "City Sushi")
+                            .With(e => e.SeasonNumber = 15)
+                            .With(e => e.EpisodeNumber = 6)
+                            .With(e => e.AbsoluteEpisodeNumber = 100)
+                            .Build();
+
+            _episodeFile = new EpisodeFile { Quality = new QualityModel(Quality.HDTV720p), ReleaseGroup = "SonarrTest" };
+
+            _namingConfig = NamingConfig.Default;
+            _namingConfig.RenameEpisodes = true;
+
+            Mocker.GetMock<INamingConfigService>()
+                  .Setup(c => c.GetConfig()).Returns(_namingConfig);
+
+            Mocker.GetMock<IQualityDefinitionService>()
+                .Setup(v => v.Get(Moq.It.IsAny<Quality>()))
+                .Returns<Quality>(v => Quality.DefaultQualityDefinitions.First(c => c.Quality == v));
+        }
+
+        [TestCase("The Mist", "Mist, The")]
+        [TestCase("A Place to Call Home", "Place to Call Home, A")]
+        [TestCase("An Adventure in Space and Time", "Adventure in Space and Time, An")]
+        [TestCase("The Flash (2010)", "Flash, The (2010)")]
+        [TestCase("A League Of Their Own (AU)", "League Of Their Own, A (AU)")]
+        [TestCase("The Fixer (ZH) (2015)", "Fixer, The (ZH) (2015)")]
+        [TestCase("The Sixth Sense 2 (Thai)", "Sixth Sense 2, The (Thai)")]
+        [TestCase("The Amazing Race (Latin America)", "Amazing Race, The (Latin America)")]
+        [TestCase("The Rat Pack (A&E)", "Rat Pack, The (A&E)")]
+        [TestCase("The Climax: I (Almost) Got Away With It (2016)", "Climax- I (Almost) Got Away With It, The (2016)")]
+        //[TestCase("", "")]
+        public void should_get_expected_title_back(string title, string expected)
+        {
+            _series.Title = title;
+            _namingConfig.StandardEpisodeFormat = "{Series TitleThe}";
+
+            Subject.BuildFileName(new List<Episode> { _episode }, _series, _episodeFile)
+                   .Should().Be(expected);
+        }
+
+        [TestCase("A")]
+        [TestCase("Anne")]
+        [TestCase("Theodore")]
+        [TestCase("3%")]
+        public void should_not_change_title(string title)
+        {
+            _series.Title = title;
+            _namingConfig.StandardEpisodeFormat = "{Series TitleThe}";
+
+            Subject.BuildFileName(new List<Episode> { _episode }, _series, _episodeFile)
+                   .Should().Be(title);
+        }
+    }
+}

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

@@ -1,6 +1,8 @@
+using System.Linq;
 using FluentAssertions;
 using NUnit.Framework;
 using NzbDrone.Core.Parser;
+using NzbDrone.Core.Qualities;
 using NzbDrone.Core.Test.Framework;
 
 namespace NzbDrone.Core.Test.ParserTests
@@ -47,7 +49,7 @@ namespace NzbDrone.Core.Test.ParserTests
         public void should_remove_accents_from_title()
         {
             const string title = "Carniv\u00E0le";
-            
+
             title.CleanSeriesTitle().Should().Be("carnivale");
         }
 
@@ -62,5 +64,13 @@ namespace NzbDrone.Core.Test.ParserTests
         {
             Parser.Parser.ParseTitle(postTitle).SeriesTitle.Should().Be(title);
         }
+
+        [TestCase("Revolution.S01E02.Chained.Heat.mkv")]
+        [TestCase("Dexter - S01E01 - Title.avi")]
+        public void should_parse_quality_from_extension(string title)
+        {
+            Parser.Parser.ParseTitle(title).Quality.Quality.Should().NotBe(Quality.Unknown);
+            Parser.Parser.ParseTitle(title).Quality.QualitySource.Should().Be(QualitySource.Extension);
+        }
     }
 }

src/NzbDrone.Core.Test/ProviderTests/DiskScanProviderTests/GetVideoFilesFixture.cs

@@ -92,6 +92,7 @@ namespace NzbDrone.Core.Test.ProviderTests.DiskScanProviderTests
         [TestCase("Plex Versions")]
         [TestCase(".secret")]
         [TestCase(".hidden")]
+        [TestCase(".unwanted")]
         public void should_filter_certain_sub_folders(string subFolder)
         {
             var path = @"C:\Test\";
@@ -99,11 +100,7 @@ namespace NzbDrone.Core.Test.ProviderTests.DiskScanProviderTests
             var specialFiles = GetFiles(path, subFolder).ToList();
             var allFiles = files.Concat(specialFiles);
 
-            var series = Builder<Series>.CreateNew()
+            var filteredFiles = Subject.FilterFiles(path, allFiles);
-                                        .With(s => s.Path = path)
-                                        .Build();
-
-            var filteredFiles = Subject.FilterFiles(series, allFiles);
             filteredFiles.Should().NotContain(specialFiles);
             filteredFiles.Count.Should().BeGreaterThan(0);
         }

src/NzbDrone.Core.Test/ThingiProviderTests/NullConfigFixture.cs

@@ -14,4 +14,4 @@ namespace NzbDrone.Core.Test.ThingiProviderTests
             Subject.Validate().IsValid.Should().BeTrue();
         }
     }
-}
+}

src/NzbDrone.Core.Test/ThingiProviderTests/ProviderBaseFixture.cs

@@ -5,9 +5,8 @@ using NzbDrone.Core.Indexers;
 using NzbDrone.Core.Indexers.Newznab;
 using NzbDrone.Core.Test.Framework;
 
-namespace NzbDrone.Core.Test.ThingiProvider
+namespace NzbDrone.Core.Test.ThingiProviderTests
 {
-
     public class ProviderRepositoryFixture : DbTest<IndexerRepository, IndexerDefinition>
     {
         [Test]
@@ -27,4 +26,4 @@ namespace NzbDrone.Core.Test.ThingiProvider
             storedSetting.ShouldBeEquivalentTo(newznabSettings, o=>o.IncludingAllRuntimeProperties());
         }
     }
-}
+}

src/NzbDrone.Core.Test/ThingiProviderTests/ProviderStatusServiceFixture.cs

@@ -0,0 +1,126 @@
+using System;
+using System.Linq;
+using FluentAssertions;
+using Moq;
+using NLog;
+using NUnit.Framework;
+using NzbDrone.Core.Messaging.Events;
+using NzbDrone.Core.Test.Framework;
+using NzbDrone.Core.ThingiProvider;
+using NzbDrone.Core.ThingiProvider.Status;
+
+namespace NzbDrone.Core.Test.ThingiProviderTests
+{
+    public class MockProviderStatus : ProviderStatusBase
+    {
+    }
+
+    public interface IMockProvider : IProvider
+    {
+    }
+
+    public interface IMockProviderStatusRepository : IProviderStatusRepository<MockProviderStatus>
+    {
+    }
+
+    public class MockProviderStatusService : ProviderStatusServiceBase<IMockProvider, MockProviderStatus>
+    {
+        public MockProviderStatusService(IMockProviderStatusRepository providerStatusRepository, IEventAggregator eventAggregator, Logger logger)
+            : base(providerStatusRepository, eventAggregator, logger)
+        {
+
+        }
+    }
+
+    public class ProviderStatusServiceFixture : CoreTest<MockProviderStatusService>
+    {
+        private DateTime _epoch;
+
+        [SetUp]
+        public void SetUp()
+        {
+            _epoch = DateTime.UtcNow;
+        }
+
+        private void WithStatus(MockProviderStatus status)
+        {
+            Mocker.GetMock<IMockProviderStatusRepository>()
+                .Setup(v => v.FindByProviderId(1))
+                .Returns(status);
+
+            Mocker.GetMock<IMockProviderStatusRepository>()
+                .Setup(v => v.All())
+                .Returns(new[] { status });
+        }
+
+        private void VerifyUpdate()
+        {
+            Mocker.GetMock<IMockProviderStatusRepository>()
+                .Verify(v => v.Upsert(It.IsAny<MockProviderStatus>()), Times.Once());
+        }
+
+        private void VerifyNoUpdate()
+        {
+            Mocker.GetMock<IMockProviderStatusRepository>()
+                .Verify(v => v.Upsert(It.IsAny<MockProviderStatus>()), Times.Never());
+        }
+
+        [Test]
+        public void should_start_backoff_on_first_failure()
+        {
+            WithStatus(new MockProviderStatus());
+
+            Subject.RecordFailure(1);
+
+            VerifyUpdate();
+
+            var status = Subject.GetBlockedProviders().FirstOrDefault();
+            status.Should().NotBeNull();
+            status.DisabledTill.Should().HaveValue();
+            status.DisabledTill.Value.Should().BeCloseTo(_epoch + TimeSpan.FromMinutes(5), 500);
+        }
+
+        [Test]
+        public void should_cancel_backoff_on_success()
+        {
+            WithStatus(new MockProviderStatus { EscalationLevel = 2 });
+
+            Subject.RecordSuccess(1);
+
+            VerifyUpdate();
+
+            var status = Subject.GetBlockedProviders().FirstOrDefault();
+            status.Should().BeNull();
+        }
+
+        [Test]
+        public void should_not_store_update_if_already_okay()
+        {
+            WithStatus(new MockProviderStatus { EscalationLevel = 0 });
+
+            Subject.RecordSuccess(1);
+
+            VerifyNoUpdate();
+        }
+
+        [Test]
+        public void should_preserve_escalation_on_intermittent_success()
+        {
+            WithStatus(new MockProviderStatus
+            {
+                InitialFailure = _epoch - TimeSpan.FromSeconds(20),
+                MostRecentFailure = _epoch - TimeSpan.FromSeconds(4),
+                EscalationLevel = 3
+            });
+
+            Subject.RecordSuccess(1);
+            Subject.RecordSuccess(1);
+            Subject.RecordFailure(1);
+
+            var status = Subject.GetBlockedProviders().FirstOrDefault();
+            status.Should().NotBeNull();
+            status.DisabledTill.Should().HaveValue();
+            status.DisabledTill.Value.Should().BeCloseTo(_epoch + TimeSpan.FromMinutes(15), 500);
+        }
+    }
+}

src/NzbDrone.Core.Test/TvTests/EpisodeMonitoredServiceTests/SetEpisodeMontitoredFixture.cs

@@ -194,6 +194,46 @@ namespace NzbDrone.Core.Test.TvTests.EpisodeMonitoredServiceTests
                   .Verify(v => v.UpdateEpisodes(It.Is<List<Episode>>(l => l.All(e => !e.Monitored))));
         }
 
+        [Test]
+        public void should_should_not_monitor_episodes_if_season_is_not_monitored()
+        {
+            _series = Builder<Series>.CreateNew()
+                                     .With(s => s.Seasons = Builder<Season>.CreateListOfSize(2)
+                                                                           .TheFirst(1)
+                                                                           .With(n => n.Monitored = true)
+                                                                           .TheLast(1)
+                                                                           .With(n => n.Monitored = false)
+                                                                           .Build()
+                                                                           .ToList())
+                                     .Build();
+
+            var episodes = Builder<Episode>.CreateListOfSize(10)
+                                           .All()
+                                           .With(e => e.Monitored = true)
+                                           .With(e => e.EpisodeFileId = 0)
+                                           .With(e => e.AirDateUtc = DateTime.UtcNow.AddDays(-7))
+                                           .TheFirst(5)
+                                           .With(e => e.SeasonNumber = 1)
+                                           .TheLast(5)
+                                           .With(e => e.SeasonNumber = 2)
+                                           .BuildList();
+
+            Mocker.GetMock<IEpisodeService>()
+                  .Setup(s => s.GetEpisodeBySeries(It.IsAny<int>()))
+                  .Returns(episodes);
+
+            Subject.SetEpisodeMonitoredStatus(_series, new MonitoringOptions
+                                                       {
+                                                           IgnoreEpisodesWithFiles = true,
+                                                           IgnoreEpisodesWithoutFiles = false
+                                                       });
+
+            VerifyMonitored(e => e.SeasonNumber == 1);
+            VerifyNotMonitored(e => e.SeasonNumber == 2);
+            VerifySeasonMonitored(s => s.SeasonNumber == 1);
+            VerifySeasonNotMonitored(s => s.SeasonNumber == 2);
+        }
+
         private void VerifyMonitored(Func<Episode, bool> predicate)
         {
             Mocker.GetMock<IEpisodeService>()

src/NzbDrone.Core/Backup/BackupService.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Data;
+using System.Data.SQLite;
 using System.IO;
 using System.Linq;
 using System.Text.RegularExpressions;
@@ -25,6 +26,7 @@ namespace NzbDrone.Core.Backup
     public class BackupService : IBackupService, IExecute<BackupCommand>
     {
         private readonly IMainDatabase _maindDb;
+        private readonly IMakeDatabaseBackup _makeDatabaseBackup;
         private readonly IDiskTransferService _diskTransferService;
         private readonly IDiskProvider _diskProvider;
         private readonly IAppFolderInfo _appFolderInfo;
@@ -36,6 +38,7 @@ namespace NzbDrone.Core.Backup
         private static readonly Regex BackupFileRegex = new Regex(@"nzbdrone_backup_[._0-9]+\.zip", RegexOptions.Compiled | RegexOptions.IgnoreCase);
 
         public BackupService(IMainDatabase maindDb,
+                             IMakeDatabaseBackup makeDatabaseBackup,
                              IDiskTransferService diskTransferService,
                              IDiskProvider diskProvider,
                              IAppFolderInfo appFolderInfo,
@@ -43,6 +46,7 @@ namespace NzbDrone.Core.Backup
                              Logger logger)
         {
             _maindDb = maindDb;
+            _makeDatabaseBackup = makeDatabaseBackup;
             _diskTransferService = diskTransferService;
             _diskProvider = diskProvider;
             _appFolderInfo = appFolderInfo;
@@ -68,7 +72,7 @@ namespace NzbDrone.Core.Backup
             {
                 CleanupOldBackups(backupType);
             }
-            
+
             BackupConfigFile();
             BackupDatabase();
 
@@ -111,17 +115,7 @@ namespace NzbDrone.Core.Backup
         {
             _logger.ProgressDebug("Backing up database");
 
-            using (var unitOfWork = new UnitOfWork(() => _maindDb.GetDataMapper()))
+            _makeDatabaseBackup.BackupDatabase(_maindDb, _backupTempFolder);
-            {
-                unitOfWork.BeginTransaction(IsolationLevel.Serializable);
-
-                var databaseFile = _appFolderInfo.GetNzbDroneDatabase();
-                var tempDatabaseFile = Path.Combine(_backupTempFolder, Path.GetFileName(databaseFile));
-
-                _diskTransferService.TransferFile(databaseFile, tempDatabaseFile, TransferMode.Copy);
-
-                unitOfWork.Commit();
-            }
         }
 
         private void BackupConfigFile()

src/NzbDrone.Core/Backup/MakeDatabaseBackup.cs

@@ -0,0 +1,59 @@
+using System;
+using System.Collections.Generic;
+using System.Data.SQLite;
+using System.IO;
+using System.Linq;
+using System.Text;
+using NLog;
+using NzbDrone.Core.Datastore;
+using System.Data;
+
+namespace NzbDrone.Core.Backup
+{
+    public interface IMakeDatabaseBackup
+    {
+        void BackupDatabase(IDatabase database, string targetDirectory);
+    }
+
+    public class MakeDatabaseBackup : IMakeDatabaseBackup
+    {
+        private readonly Logger _logger;
+
+        public MakeDatabaseBackup(Logger logger)
+        {
+            _logger = logger;
+        }
+
+        public void BackupDatabase(IDatabase database, string targetDirectory)
+        {
+            var sourceConnectionString = database.GetDataMapper().ConnectionString;
+            var backupConnectionStringBuilder = new SQLiteConnectionStringBuilder(sourceConnectionString);
+
+            backupConnectionStringBuilder.DataSource = Path.Combine(targetDirectory, Path.GetFileName(backupConnectionStringBuilder.DataSource));
+            // We MUST use journal mode instead of WAL coz WAL has issues when page sizes change. This should also automatically deal with the -journal and -wal files during restore.
+            backupConnectionStringBuilder.JournalMode = SQLiteJournalModeEnum.Truncate;
+
+            using (var sourceConnection = (SQLiteConnection)SQLiteFactory.Instance.CreateConnection())
+            using (var backupConnection = (SQLiteConnection)SQLiteFactory.Instance.CreateConnection())
+            {
+                sourceConnection.ConnectionString = sourceConnectionString;
+                backupConnection.ConnectionString = backupConnectionStringBuilder.ToString();
+
+                sourceConnection.Open();
+                backupConnection.Open();
+
+                sourceConnection.BackupDatabase(backupConnection, "main", "main", -1, null, 500);
+
+                // The backup changes the journal_mode, force it to truncate again.
+                using (var command = backupConnection.CreateCommand())
+                {
+                    command.CommandText = "pragma journal_mode=truncate";
+                    command.ExecuteNonQuery();
+                }
+
+                // Make sure there are no lingering connections.
+                SQLiteConnection.ClearAllPools();
+            }
+        }
+    }
+}

src/NzbDrone.Core/Configuration/ConfigFileProvider.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
@@ -142,7 +142,21 @@ namespace NzbDrone.Core.Configuration
 
         public bool LaunchBrowser => GetValueBoolean("LaunchBrowser", true);
 
-        public string ApiKey => GetValue("ApiKey", GenerateApiKey());
+        public string ApiKey
+        {
+            get
+            {
+                var apiKey = GetValue("ApiKey", GenerateApiKey());
+
+                if (apiKey.IsNullOrWhiteSpace())
+                {
+                    apiKey = GenerateApiKey();
+                    SetValue("ApiKey", apiKey);
+                }
+
+                return apiKey;
+            }
+        }
 
         public AuthenticationType AuthenticationMethod
         {

src/NzbDrone.Core/DataAugmentation/Scene/InvalidSceneMappingException.cs

@@ -8,15 +8,15 @@ namespace NzbDrone.Core.DataAugmentation.Scene
 {
     public class InvalidSceneMappingException : NzbDroneException
     {
-        public InvalidSceneMappingException(IEnumerable<SceneMapping> mappings)
+        public InvalidSceneMappingException(IEnumerable<SceneMapping> mappings, string releaseTitle)
-            : base(FormatMessage(mappings))
+            : base(FormatMessage(mappings, releaseTitle))
         {
 
         }
 
-        private static string FormatMessage(IEnumerable<SceneMapping> mappings)
+        private static string FormatMessage(IEnumerable<SceneMapping> mappings, string releaseTitle)
         {
-            return string.Format("Scene Mappings contains a conflict for tvdbids {0}. Please notify Sonarr developers.", string.Join(",", mappings.Select(v => v.TvdbId.ToString())));
+            return string.Format("Scene Mappings contains a conflict for tvdbids {0}. Please notify Sonarr developers. ({1})", string.Join(",", mappings.Select(v => v.TvdbId.ToString())), releaseTitle);
         }
     }
 }

src/NzbDrone.Core/DataAugmentation/Scene/SceneMappingService.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Linq;
 using NLog;
 using NzbDrone.Common.Cache;
@@ -109,7 +109,7 @@ namespace NzbDrone.Core.DataAugmentation.Scene
                 return distinctMappings.FirstOrDefault();
             }
 
-            throw new InvalidSceneMappingException(mappings);
+            throw new InvalidSceneMappingException(mappings, releaseTitle);
         }
 
         public int? GetSceneSeasonNumber(string seriesTitle, string releaseTitle)
@@ -177,12 +177,12 @@ namespace NzbDrone.Core.DataAugmentation.Scene
                     }
                     else
                     {
-                        _logger.Warn("Received empty list of mapping. will not update.");
+                        _logger.Warn("Received empty list of mapping. will not update");
                     }
                 }
                 catch (Exception ex)
                 {
-                    _logger.Error(ex, "Failed to Update Scene Mappings.");
+                    _logger.Error(ex, "Failed to Update Scene Mappings");
                 }
             }
 

src/NzbDrone.Core/DataAugmentation/Xem/XemService.cs

@@ -61,7 +61,15 @@ namespace NzbDrone.Core.DataAugmentation.Xem
 
                     if (episode == null)
                     {
-                        _logger.Debug("Information hasn't been added to TheTVDB yet, skipping.");
+                        _logger.Debug("Information hasn't been added to TheTVDB yet, skipping");
+                        continue;
+                    }
+
+                    if (mapping.Scene.Absolute == 0 &&
+                        mapping.Scene.Season == 0 &&
+                        mapping.Scene.Episode == 0)
+                    {
+                        _logger.Debug("Mapping for {0} S{1:00}E{2:00} is invalid, skipping", series, mapping.Tvdb.Season, mapping.Tvdb.Episode);
                         continue;
                     }
 

src/NzbDrone.Core/Datastore/Database.cs

@@ -25,7 +25,6 @@ namespace NzbDrone.Core.Datastore
             _datamapperFactory = datamapperFactory;
         }
 
-
         public IDataMapper GetDataMapper()
         {
             return _datamapperFactory();
@@ -54,4 +53,4 @@ namespace NzbDrone.Core.Datastore
             }
         }
     }
-}
+}

src/NzbDrone.Core/Datastore/Migration/097_add_release_to_pending_releases.cs

@@ -0,0 +1,14 @@
+using FluentMigrator;
+using NzbDrone.Core.Datastore.Migration.Framework;
+
+namespace NzbDrone.Core.Datastore.Migration
+{
+    [Migration(97)]
+    public class add_reason_to_pending_releases : NzbDroneMigrationBase
+    {
+        protected override void MainDbUpgrade()
+        {
+            Alter.Table("PendingReleases").AddColumn("Reason").AsInt32().WithDefaultValue(0);
+        }
+    }
+}

src/NzbDrone.Core/Datastore/Migration/113_consolidate_indexer_baseurl.cs

@@ -0,0 +1,58 @@
+using System.Collections.Generic;
+using System.Data;
+using FluentMigrator;
+using Newtonsoft.Json.Linq;
+using NzbDrone.Common.Extensions;
+using NzbDrone.Common.Serializer;
+using NzbDrone.Core.Datastore.Migration.Framework;
+
+namespace NzbDrone.Core.Datastore.Migration
+{
+    [Migration(113)]
+    public class consolidate_indexer_baseurl : NzbDroneMigrationBase
+    {
+        protected override void MainDbUpgrade()
+        {
+            Execute.WithConnection(RenameUrlToBaseUrl);
+        }
+
+        private void RenameUrlToBaseUrl(IDbConnection conn, IDbTransaction tran)
+        {
+            using (var cmd = conn.CreateCommand())
+            {
+                cmd.Transaction = tran;
+                cmd.CommandText = "SELECT Id, Settings FROM Indexers WHERE ConfigContract IN ('NewznabSettings', 'TorznabSettings', 'IPTorrentsSettings', 'OmgwtfnzbsSettings')";
+
+                using (var reader = cmd.ExecuteReader())
+                {
+                    while (reader.Read())
+                    {
+                        var id = reader.GetInt32(0);
+                        var settings = reader.GetString(1);
+
+                        if (settings.IsNotNullOrWhiteSpace())
+                        {
+                            var jsonObject = Json.Deserialize<JObject>(settings);
+
+                            if (jsonObject.Property("url") != null)
+                            {
+                                jsonObject.AddFirst(new JProperty("baseUrl", jsonObject["url"]));
+                                jsonObject.Remove("url");
+                                settings = jsonObject.ToJson();
+
+                                using (var updateCmd = conn.CreateCommand())
+                                {
+                                    updateCmd.Transaction = tran;
+                                    updateCmd.CommandText = "UPDATE Indexers SET Settings = ? WHERE Id = ?";
+                                    updateCmd.AddParameter(settings);
+                                    updateCmd.AddParameter(id);
+                                    updateCmd.ExecuteNonQuery();
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+}

src/NzbDrone.Core/Datastore/Migration/114_rename_indexer_status_id.cs

@@ -0,0 +1,14 @@
+using FluentMigrator;
+using NzbDrone.Core.Datastore.Migration.Framework;
+
+namespace NzbDrone.Core.Datastore.Migration
+{
+    [Migration(114)]
+    public class rename_indexer_status_id : NzbDroneMigrationBase
+    {
+        protected override void MainDbUpgrade()
+        {
+            Rename.Column("IndexerId").OnTable("IndexerStatus").To("ProviderId");
+        }
+    }
+}

src/NzbDrone.Core/Datastore/Migration/115_add_downloadclient_status.cs

@@ -0,0 +1,19 @@
+using FluentMigrator;
+using NzbDrone.Core.Datastore.Migration.Framework;
+
+namespace NzbDrone.Core.Datastore.Migration
+{
+    [Migration(115)]
+    public class add_downloadclient_status : NzbDroneMigrationBase
+    {
+        protected override void MainDbUpgrade()
+        {
+            Create.TableForModel("DownloadClientStatus")
+                  .WithColumn("ProviderId").AsInt32().NotNullable().Unique()
+                  .WithColumn("InitialFailure").AsDateTime().Nullable()
+                  .WithColumn("MostRecentFailure").AsDateTime().Nullable()
+                  .WithColumn("EscalationLevel").AsInt32().NotNullable()
+                  .WithColumn("DisabledTill").AsDateTime().Nullable();
+        }
+    }
+}

src/NzbDrone.Core/Datastore/Migration/116_disable_nyaa.cs

@@ -0,0 +1,14 @@
+using FluentMigrator;
+using NzbDrone.Core.Datastore.Migration.Framework;
+
+namespace NzbDrone.Core.Datastore.Migration
+{
+    [Migration(116)]
+    public class disable_nyaa : NzbDroneMigrationBase
+    {
+        protected override void MainDbUpgrade()
+        {
+            Execute.Sql("UPDATE Indexers SET EnableRss = 0, EnableSearch = 0, Settings = Replace(Settings, 'https://nyaa.se', '') WHERE Implementation = 'Nyaa' AND Settings LIKE '%nyaa.se%';");
+        }
+    }
+}

src/NzbDrone.Core/Datastore/Migration/Framework/NzbDroneSqliteProcessor.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using System.Data;
 using System.Linq;
 using FluentMigrator;
@@ -7,6 +8,7 @@ using FluentMigrator.Model;
 using FluentMigrator.Runner;
 using FluentMigrator.Runner.Generators.SQLite;
 using FluentMigrator.Runner.Processors.SQLite;
+using System.Text.RegularExpressions;
 
 namespace NzbDrone.Core.Datastore.Migration.Framework
 {
@@ -62,6 +64,46 @@ namespace NzbDrone.Core.Datastore.Migration.Framework
             ProcessAlterTable(tableDefinition);
         }
 
+        public override void Process(RenameColumnExpression expression)
+        {
+            var tableDefinition = GetTableSchema(expression.TableName);
+
+            var oldColumnDefinitions = tableDefinition.Columns.ToList();
+            var columnDefinitions = tableDefinition.Columns.ToList();
+            var columnIndex = columnDefinitions.FindIndex(c => c.Name == expression.OldName);
+
+            if (columnIndex == -1)
+            {
+                throw new ApplicationException(string.Format("Column {0} does not exist on table {1}.", expression.OldName, expression.TableName));
+            }
+
+            if (columnDefinitions.Any(c => c.Name == expression.NewName))
+            {
+                throw new ApplicationException(string.Format("Column {0} already exists on table {1}.", expression.NewName, expression.TableName));
+            }
+
+            oldColumnDefinitions[columnIndex] = (ColumnDefinition)columnDefinitions[columnIndex].Clone();
+            columnDefinitions[columnIndex].Name = expression.NewName;
+
+            foreach (var index in tableDefinition.Indexes)
+            {
+                if (index.Name.StartsWith("IX_"))
+                {
+                    index.Name = Regex.Replace(index.Name, "(?<=_)" + Regex.Escape(expression.OldName) + "(?=_|$)", Regex.Escape(expression.NewName));
+                }
+
+                foreach (var column in index.Columns)
+                {
+                    if (column.Name == expression.OldName)
+                    {
+                        column.Name = expression.NewName;
+                    }
+                }
+            }
+
+            ProcessAlterTable(tableDefinition, oldColumnDefinitions);
+        }
+
         protected virtual TableDefinition GetTableSchema(string tableName)
         {
             var schemaDumper = new  SqliteSchemaDumper(this, Announcer);
@@ -70,7 +112,7 @@ namespace NzbDrone.Core.Datastore.Migration.Framework
             return schema.Single(v => v.Name == tableName);
         }
 
-        protected virtual void ProcessAlterTable(TableDefinition tableDefinition)
+        protected virtual void ProcessAlterTable(TableDefinition tableDefinition, List<ColumnDefinition> oldColumnDefinitions = null)
         {
             var tableName = tableDefinition.Name;
             var tempTableName = tableName + "_temp";
@@ -83,11 +125,12 @@ namespace NzbDrone.Core.Datastore.Migration.Framework
 
             // What is the cleanest way to do this? Add function to Generator?
             var quoter = new SQLiteQuoter();
-            var columnsToTransfer = string.Join(", ", tableDefinition.Columns.Select(c => quoter.QuoteColumnName(c.Name)));
+            var columnsToInsert = string.Join(", ", tableDefinition.Columns.Select(c => quoter.QuoteColumnName(c.Name)));
+            var columnsToFetch = string.Join(", ", (oldColumnDefinitions ?? tableDefinition.Columns).Select(c => quoter.QuoteColumnName(c.Name)));
 
             Process(new CreateTableExpression() { TableName = tempTableName, Columns = tableDefinition.Columns.ToList() });
 
-            Process(string.Format("INSERT INTO {0} SELECT {1} FROM {2}", quoter.QuoteTableName(tempTableName), columnsToTransfer, quoter.QuoteTableName(tableName)));
+            Process(string.Format("INSERT INTO {0} ({1}) SELECT {2} FROM {3}", quoter.QuoteTableName(tempTableName), columnsToInsert, columnsToFetch, quoter.QuoteTableName(tableName)));
 
             Process(new DeleteTableExpression() { TableName = tableName });
 

src/NzbDrone.Core/Datastore/TableMapping.cs

@@ -60,7 +60,7 @@ namespace NzbDrone.Core.Datastore
                   .Ignore(i => i.SupportsOnDownload)
                   .Ignore(i => i.SupportsOnUpgrade)
                   .Ignore(i => i.SupportsOnRename);
-            
+
             Mapper.Entity<MetadataDefinition>().RegisterDefinition("Metadata");
 
             Mapper.Entity<DownloadClientDefinition>().RegisterDefinition("DownloadClients")
@@ -80,7 +80,7 @@ namespace NzbDrone.Core.Datastore
                   .Ignore(f => f.Path)
                   .Relationships.AutoMapICollectionOrComplexProperties()
                   .For("Episodes")
-                  .LazyLoad(condition: parent => parent.Id > 0, 
+                  .LazyLoad(condition: parent => parent.Id > 0,
                             query: (db, parent) => db.Query<Episode>().Where(c => c.EpisodeFileId == parent.Id).ToList())
                   .HasOne(file => file.Series, file => file.SeriesId);
 
@@ -116,6 +116,7 @@ namespace NzbDrone.Core.Datastore
                 .Ignore(c => c.Message);
 
             Mapper.Entity<IndexerStatus>().RegisterModel("IndexerStatus");
+            Mapper.Entity<DownloadClientStatus>().RegisterModel("DownloadClientStatus");
         }
 
         private static void RegisterMappers()
@@ -171,4 +172,4 @@ namespace NzbDrone.Core.Datastore
             }
         }
     }
-}
+}

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

@@ -0,0 +1,46 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using NLog;
+using NzbDrone.Common.Cache;
+using NzbDrone.Core.Indexers;
+using NzbDrone.Core.IndexerSearch.Definitions;
+using NzbDrone.Core.Parser.Model;
+
+namespace NzbDrone.Core.DecisionEngine.Specifications
+{
+    public class BlockedIndexerSpecification : IDecisionEngineSpecification
+    {
+        private readonly IIndexerStatusService _indexerStatusService;
+        private readonly Logger _logger;
+
+        private readonly ICachedDictionary<IndexerStatus> _blockedIndexerCache;
+
+        public BlockedIndexerSpecification(IIndexerStatusService indexerStatusService, ICacheManager cacheManager, Logger logger)
+        {
+            _indexerStatusService = indexerStatusService;
+            _logger = logger;
+
+            _blockedIndexerCache = cacheManager.GetCacheDictionary(GetType(), "blocked", FetchBlockedIndexer, TimeSpan.FromSeconds(15));
+        }
+
+        public SpecificationPriority Priority => SpecificationPriority.Database;
+        public RejectionType Type => RejectionType.Temporary;
+
+        public virtual Decision IsSatisfiedBy(RemoteEpisode subject, SearchCriteriaBase searchCriteria)
+        {
+            var status = _blockedIndexerCache.Find(subject.Release.IndexerId.ToString());
+            if (status != null)
+            {
+                return Decision.Reject($"Indexer {subject.Release.Indexer} is blocked till {status.DisabledTill} due to failures, cannot grab release.");
+            }
+
+            return Decision.Accept();
+        }
+
+        private IDictionary<string, IndexerStatus> FetchBlockedIndexer()
+        {
+            return _indexerStatusService.GetBlockedProviders().ToDictionary(v => v.ProviderId.ToString());
+        }
+    }
+}

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

@@ -1,4 +1,5 @@
-using NLog;
+using System;
+using NLog;
 using NzbDrone.Core.Configuration;
 using NzbDrone.Core.IndexerSearch.Definitions;
 using NzbDrone.Core.Parser.Model;
@@ -29,6 +30,7 @@ namespace NzbDrone.Core.DecisionEngine.Specifications
 
             var age = subject.Release.AgeMinutes;
             var minimumAge = _configService.MinimumAge;
+            var ageRounded = Math.Round(age, 1);
 
             if (minimumAge == 0)
             {
@@ -37,15 +39,15 @@ namespace NzbDrone.Core.DecisionEngine.Specifications
             }
 
 
-            _logger.Debug("Checking if report meets minimum age requirements. {0}", age);
+            _logger.Debug("Checking if report meets minimum age requirements. {0}", ageRounded);
 
             if (age < minimumAge)
             {
-                _logger.Debug("Only {0} minutes old, minimum age is {1} minutes", age, minimumAge);
+                _logger.Debug("Only {0} minutes old, minimum age is {1} minutes", ageRounded, minimumAge);
-                return Decision.Reject("Only {0} minutes old, minimum age is {1} minutes", age, minimumAge);
+                return Decision.Reject("Only {0} minutes old, minimum age is {1} minutes", ageRounded, minimumAge);
             }
 
-            _logger.Debug("Release is {0} minutes old, greater than minimum age of {1} minutes", age, minimumAge);
+            _logger.Debug("Release is {0} minutes old, greater than minimum age of {1} minutes", ageRounded, minimumAge);
 
             return Decision.Accept();
         }