Merge branch 'develop' into phantom-develop

# Conflicts:
#	src/NzbDrone.Api/Extensions/Pipelines/GZipPipeline.cs
#              Merged changes to src/Sonarr.Http/Extensions/Pipelines/GZipPipeline.cs

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

@@ -1,5 +1,6 @@
 using System;
 using System.IO;
+using System.IO.Compression;
 using System.Net;
 using NzbDrone.Common.EnvironmentInfo;
 using NzbDrone.Common.Extensions;
@@ -25,10 +26,19 @@ public HttpResponse GetResponse(HttpRequest request, CookieContainer cookies)
         {
             var webRequest = (HttpWebRequest)WebRequest.Create((Uri)request.Url);
 
+            if (PlatformInfo.IsMono)
+            {
+                // On Mono GZipStream/DeflateStream leaks memory if an exception is thrown, use an intermediate buffer in that case.
+                webRequest.AutomaticDecompression = DecompressionMethods.None;
+                webRequest.Headers.Add("Accept-Encoding", "gzip");
+            }
+            else
+            {
                 // Deflate is not a standard and could break depending on implementation.
                 // we should just stick with the more compatible Gzip
                 //http://stackoverflow.com/questions/8490718/how-to-decompress-stream-deflated-with-java-util-zip-deflater-in-net
                 webRequest.AutomaticDecompression = DecompressionMethods.GZip;
+            }
             
             webRequest.Method = request.Method.ToString();
             webRequest.UserAgent = _userAgentBuilder.GetUserAgent(request.UseSimplifiedUserAgent);
@@ -107,6 +117,19 @@ public HttpResponse GetResponse(HttpRequest request, CookieContainer cookies)
                     try
                     {
                         data = responseStream.ToBytes();
+
+                        if (PlatformInfo.IsMono && httpWebResponse.ContentEncoding == "gzip")
+                        {
+                            using (var compressedStream = new MemoryStream(data))
+                            using (var gzip = new GZipStream(compressedStream, CompressionMode.Decompress))
+                            using (var decompressedStream = new MemoryStream())
+                            {
+                                gzip.CopyTo(decompressedStream);
+                                data = decompressedStream.ToArray();
+                            }
+
+                            httpWebResponse.Headers.Remove("Content-Encoding");
+                        }
                     }
                     catch (Exception ex)
                     {

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

@@ -1,8 +1,9 @@
-using System;
+using System;
 using System.Linq;
 using FluentAssertions;
 using Moq;
 using NUnit.Framework;
+using NzbDrone.Common.EnvironmentInfo;
 using NzbDrone.Core.Download;
 using NzbDrone.Core.Test.Framework;
 
@@ -16,6 +17,10 @@ public class DownloadClientStatusServiceFixture : CoreTest<DownloadClientStatusS
         public void SetUp()
         {
             _epoch = DateTime.UtcNow;
+
+            Mocker.GetMock<IRuntimeInfo>()
+                .SetupGet(v => v.StartTime)
+                .Returns(_epoch - TimeSpan.FromHours(1));
         }
 
         private DownloadClientStatus WithStatus(DownloadClientStatus status)

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

@@ -1,8 +1,9 @@
-using System;
+using System;
 using System.Linq;
 using FluentAssertions;
 using Moq;
 using NUnit.Framework;
+using NzbDrone.Common.EnvironmentInfo;
 using NzbDrone.Core.Indexers;
 using NzbDrone.Core.Test.Framework;
 
@@ -16,6 +17,10 @@ public class IndexerStatusServiceFixture : CoreTest<IndexerStatusService>
         public void SetUp()
         {
             _epoch = DateTime.UtcNow;
+
+            Mocker.GetMock<IRuntimeInfo>()
+                .SetupGet(v => v.StartTime)
+                .Returns(_epoch - TimeSpan.FromHours(1));
         }
 
         private void WithStatus(IndexerStatus status)

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

@@ -136,5 +136,29 @@ public void should_parse_multi_episode_absolute_numbers(string postTitle, string
             result.SeriesTitle.Should().Be(title);
             result.FullSeason.Should().BeFalse();
         }
+
+        [TestCase("[Vivid] Living Sky Saga S01 [Web][MKV][h264 10-bit][1080p][AAC 2.0]", "Living Sky Saga", 1)]
+        public void should_parse_anime_season_packs(string postTitle, string title, int seasonNumber)
+        {
+            var result = Parser.Parser.ParseTitle(postTitle);
+            result.Should().NotBeNull();
+            result.AbsoluteEpisodeNumbers.Should().BeEmpty();
+            result.SeriesTitle.Should().Be(title);
+            result.FullSeason.Should().BeTrue();
+            result.SeasonNumber.Should().Be(seasonNumber);
+        }
+
+        [TestCase("[HorribleSubs] Goblin Slayer - 10.5 [1080p].mkv", "Goblin Slayer", 10.5)]
+        public void should_handle_anime_recap_numbering(string postTitle, string title, double specialEpisodeNumber)
+        {
+            var result = Parser.Parser.ParseTitle(postTitle);
+            result.Should().NotBeNull();
+            result.SeriesTitle.Should().Be(title);
+            result.AbsoluteEpisodeNumbers.Should().BeEmpty();
+            result.SpecialAbsoluteEpisodeNumbers.Should().NotBeEmpty();
+            result.SpecialAbsoluteEpisodeNumbers.Should().BeEquivalentTo(new[] { (decimal)specialEpisodeNumber });
+            result.FullSeason.Should().BeFalse();
+        }
+
     }
 }

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

@@ -87,6 +87,13 @@ public class HashedReleaseFixture : CoreTest
                 "Fargo",
                 Quality.WEBDL1080p,
                 "RARBG"
+            },
+            new object[]
+            {
+                @"C:\Test\XxQVHK4GJMP3n2dLpmhW\XxQVHK4GJMP3n2dLpmhW\MKV\010E70S.yhcranA.fo.snoS.mkv".AsOsAgnostic(),
+                "Sons of Anarchy",
+                Quality.HDTV720p,
+                null
             }
         };
 

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

@@ -1,9 +1,10 @@
-using System;
+using System;
 using System.Linq;
 using FluentAssertions;
 using Moq;
 using NLog;
 using NUnit.Framework;
+using NzbDrone.Common.EnvironmentInfo;
 using NzbDrone.Core.Messaging.Events;
 using NzbDrone.Core.Test.Framework;
 using NzbDrone.Core.ThingiProvider;
@@ -25,8 +26,8 @@ public interface IMockProviderStatusRepository : IProviderStatusRepository<MockP
 
     public class MockProviderStatusService : ProviderStatusServiceBase<IMockProvider, MockProviderStatus>
     {
-        public MockProviderStatusService(IMockProviderStatusRepository providerStatusRepository, IEventAggregator eventAggregator, Logger logger)
+        public MockProviderStatusService(IMockProviderStatusRepository providerStatusRepository, IEventAggregator eventAggregator, IRuntimeInfo runtimeInfo, Logger logger)
-            : base(providerStatusRepository, eventAggregator, logger)
+            : base(providerStatusRepository, eventAggregator, runtimeInfo, logger)
         {
 
         }
@@ -40,9 +41,20 @@ public class ProviderStatusServiceFixture : CoreTest<MockProviderStatusService>
         public void SetUp()
         {
             _epoch = DateTime.UtcNow;
+
+            Mocker.GetMock<IRuntimeInfo>()
+                .SetupGet(v => v.StartTime)
+                .Returns(_epoch - TimeSpan.FromHours(1));
         }
 
-        private void WithStatus(MockProviderStatus status)
+        private void GivenRecentStartup()
+        {
+            Mocker.GetMock<IRuntimeInfo>()
+                .SetupGet(v => v.StartTime)
+                .Returns(_epoch - TimeSpan.FromMinutes(12));
+        }
+
+        private MockProviderStatus WithStatus(MockProviderStatus status)
         {
             Mocker.GetMock<IMockProviderStatusRepository>()
                 .Setup(v => v.FindByProviderId(1))
@@ -51,6 +63,8 @@ private void WithStatus(MockProviderStatus status)
             Mocker.GetMock<IMockProviderStatusRepository>()
                 .Setup(v => v.All())
                 .Returns(new[] { status });
+
+            return status;
         }
 
         private void VerifyUpdate()
@@ -122,5 +136,32 @@ public void should_preserve_escalation_on_intermittent_success()
             status.DisabledTill.Should().HaveValue();
             status.DisabledTill.Value.Should().BeCloseTo(_epoch + TimeSpan.FromMinutes(15), 500);
         }
+
+        [Test]
+        public void should_not_escalate_further_till_after_5_minutes_since_startup()
+        {
+            GivenRecentStartup();
+
+            var origStatus = WithStatus(new MockProviderStatus
+            {
+                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();
+
+            origStatus.EscalationLevel.Should().Be(3);
+            status.DisabledTill.Should().BeCloseTo(_epoch + TimeSpan.FromMinutes(5), 500);
+        }
     }
 }

src/NzbDrone.Core/Download/DownloadClientStatusService.cs

@@ -1,5 +1,6 @@
-using System;
+using System;
 using NLog;
+using NzbDrone.Common.EnvironmentInfo;
 using NzbDrone.Core.Messaging.Events;
 using NzbDrone.Core.ThingiProvider.Status;
 
@@ -12,8 +13,8 @@ public interface IDownloadClientStatusService : IProviderStatusServiceBase<Downl
 
     public class DownloadClientStatusService : ProviderStatusServiceBase<IDownloadClient, DownloadClientStatus>, IDownloadClientStatusService
     {
-        public DownloadClientStatusService(IDownloadClientStatusRepository providerStatusRepository, IEventAggregator eventAggregator, Logger logger)
+        public DownloadClientStatusService(IDownloadClientStatusRepository providerStatusRepository, IEventAggregator eventAggregator, IRuntimeInfo runtimeInfo, Logger logger)
-            : base(providerStatusRepository, eventAggregator, logger)
+            : base(providerStatusRepository, eventAggregator, runtimeInfo, logger)
         {
             MinimumTimeSinceInitialFailure = TimeSpan.FromMinutes(5);
             MaximumEscalationLevel = 5;

src/NzbDrone.Core/Indexers/IndexerStatusService.cs

@@ -1,4 +1,5 @@
-using NLog;
+using NLog;
+using NzbDrone.Common.EnvironmentInfo;
 using NzbDrone.Core.Messaging.Events;
 using NzbDrone.Core.Parser.Model;
 using NzbDrone.Core.ThingiProvider.Status;
@@ -14,8 +15,8 @@ public interface IIndexerStatusService : IProviderStatusServiceBase<IndexerStatu
 
     public class IndexerStatusService : ProviderStatusServiceBase<IIndexer, IndexerStatus>, IIndexerStatusService
     {
-        public IndexerStatusService(IIndexerStatusRepository providerStatusRepository, IEventAggregator eventAggregator, Logger logger)
+        public IndexerStatusService(IIndexerStatusRepository providerStatusRepository, IEventAggregator eventAggregator, IRuntimeInfo runtimeInfo, Logger logger)
-            : base(providerStatusRepository, eventAggregator, logger)
+            : base(providerStatusRepository, eventAggregator, runtimeInfo, logger)
         {
 
         }

src/NzbDrone.Core/Parser/Model/ParsedEpisodeInfo.cs

@@ -14,6 +14,7 @@ public class ParsedEpisodeInfo
         public int SeasonNumber { get; set; }
         public int[] EpisodeNumbers { get; set; }
         public int[] AbsoluteEpisodeNumbers { get; set; }
+        public decimal[] SpecialAbsoluteEpisodeNumbers { get; set; }
         public string AirDate { get; set; }
         public Language Language { get; set; }
         public bool FullSeason { get; set; }
@@ -28,6 +29,7 @@ public ParsedEpisodeInfo()
         {
             EpisodeNumbers = new int[0];
             AbsoluteEpisodeNumbers = new int[0];
+            SpecialAbsoluteEpisodeNumbers = new decimal[0];
         }
 
         public bool IsDaily

src/NzbDrone.Core/Parser/Parser.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Globalization;
 using System.IO;
 using System.Linq;
 using System.Text.RegularExpressions;
@@ -40,15 +41,15 @@ public static class Parser
                           RegexOptions.IgnoreCase | RegexOptions.Compiled),
 
                 //Anime - [SubGroup] Title Episode Absolute Episode Number ([SubGroup] Series Title Episode 01)
-                new Regex(@"^(?:\[(?<subgroup>.+?)\][-_. ]?)(?<title>.+?)[-_. ](?:Episode)(?:[-_. ]+(?<absoluteepisode>(?<!\d+)\d{2,3}(?!\d+)))+(?:_|-|\s|\.)*?(?<hash>\[.{8}\])?(?:$|\.)?",
+                new Regex(@"^(?:\[(?<subgroup>.+?)\][-_. ]?)(?<title>.+?)[-_. ](?:Episode)(?:[-_. ]+(?<absoluteepisode>(?<!\d+)\d{2,3}(\.\d{1,2})?(?!\d+)))+(?:_|-|\s|\.)*?(?<hash>\[.{8}\])?(?:$|\.)?",
                           RegexOptions.IgnoreCase | RegexOptions.Compiled),
 
                 //Anime - [SubGroup] Title Absolute Episode Number + Season+Episode
-                new Regex(@"^(?:\[(?<subgroup>.+?)\](?:_|-|\s|\.)?)(?<title>.+?)(?:(?:[-_\W](?<![()\[!]))+(?<absoluteepisode>\d{2,3}))+(?:_|-|\s|\.)+(?:S?(?<season>(?<!\d+)\d{1,2}(?!\d+))(?:(?:\-|[ex]|\W[ex]){1,2}(?<episode>\d{2}(?!\d+)))+).*?(?<hash>[(\[]\w{8}[)\]])?(?:$|\.)",
+                new Regex(@"^(?:\[(?<subgroup>.+?)\](?:_|-|\s|\.)?)(?<title>.+?)(?:(?:[-_\W](?<![()\[!]))+(?<absoluteepisode>\d{2,3}(\.\d{1,2})?))+(?:_|-|\s|\.)+(?:S?(?<season>(?<!\d+)\d{1,2}(?!\d+))(?:(?:\-|[ex]|\W[ex]){1,2}(?<episode>\d{2}(?!\d+)))+).*?(?<hash>[(\[]\w{8}[)\]])?(?:$|\.)",
                           RegexOptions.IgnoreCase | RegexOptions.Compiled),
 
                 //Anime - [SubGroup] Title Season+Episode + Absolute Episode Number
-                new Regex(@"^(?:\[(?<subgroup>.+?)\](?:_|-|\s|\.)?)(?<title>.+?)(?:[-_\W](?<![()\[!]))+(?:S?(?<season>(?<!\d+)\d{1,2}(?!\d+))(?:(?:\-|[ex]|\W[ex]){1,2}(?<episode>\d{2}(?!\d+)))+)(?:(?:_|-|\s|\.)+(?<absoluteepisode>(?<!\d+)\d{2,3}(?!\d+)))+.*?(?<hash>\[\w{8}\])?(?:$|\.)",
+                new Regex(@"^(?:\[(?<subgroup>.+?)\](?:_|-|\s|\.)?)(?<title>.+?)(?:[-_\W](?<![()\[!]))+(?:S?(?<season>(?<!\d+)\d{1,2}(?!\d+))(?:(?:\-|[ex]|\W[ex]){1,2}(?<episode>\d{2}(?!\d+)))+)(?:(?:_|-|\s|\.)+(?<absoluteepisode>(?<!\d+)\d{2,3}(\.\d{1,2})?(?!\d+)))+.*?(?<hash>\[\w{8}\])?(?:$|\.)",
                           RegexOptions.IgnoreCase | RegexOptions.Compiled),
 
                 //Anime - [SubGroup] Title Season+Episode
@@ -56,15 +57,15 @@ public static class Parser
                           RegexOptions.IgnoreCase | RegexOptions.Compiled),
 
                 //Anime - [SubGroup] Title with trailing number Absolute Episode Number
-                new Regex(@"^\[(?<subgroup>.+?)\][-_. ]?(?<title>[^-]+?\d+?)[-_. ]+(?:[-_. ]?(?<absoluteepisode>\d{3}(?!\d+)))+(?:[-_. ]+(?<special>special|ova|ovd))?.*?(?<hash>\[\w{8}\])?(?:$|\.mkv)",
+                new Regex(@"^\[(?<subgroup>.+?)\][-_. ]?(?<title>[^-]+?\d+?)[-_. ]+(?:[-_. ]?(?<absoluteepisode>\d{3}(\.\d{1,2})?(?!\d+)))+(?:[-_. ]+(?<special>special|ova|ovd))?.*?(?<hash>\[\w{8}\])?(?:$|\.mkv)",
                           RegexOptions.IgnoreCase | RegexOptions.Compiled),
 
                 //Anime - [SubGroup] Title - Absolute Episode Number
-                new Regex(@"^\[(?<subgroup>.+?)\][-_. ]?(?<title>.+?)(?:[. ]-[. ](?<absoluteepisode>\d{2,3}(?!\d+|[-])))+(?:[-_. ]+(?<special>special|ova|ovd))?.*?(?<hash>\[\w{8}\])?(?:$|\.mkv)",
+                new Regex(@"^\[(?<subgroup>.+?)\][-_. ]?(?<title>.+?)(?:[. ]-[. ](?<absoluteepisode>\d{2,3}(\.\d{1,2})?(?!\d+|[-])))+(?:[-_. ]+(?<special>special|ova|ovd))?.*?(?<hash>\[\w{8}\])?(?:$|\.mkv)",
                           RegexOptions.IgnoreCase | RegexOptions.Compiled),
 
                 //Anime - [SubGroup] Title Absolute Episode Number
-                new Regex(@"^\[(?<subgroup>.+?)\][-_. ]?(?<title>.+?)[-_. ]+\(?(?:[-_. ]?#?(?<absoluteepisode>\d{2,3}(?!\d+)))+\)?(?:[-_. ]+(?<special>special|ova|ovd))?.*?(?<hash>\[\w{8}\])?(?:$|\.mkv)",
+                new Regex(@"^\[(?<subgroup>.+?)\][-_. ]?(?<title>.+?)[-_. ]+\(?(?:[-_. ]?#?(?<absoluteepisode>\d{2,3}(\.\d{1,2})?(?!\d+)))+\)?(?:[-_. ]+(?<special>special|ova|ovd))?.*?(?<hash>\[\w{8}\])?(?:$|\.mkv)",
                           RegexOptions.IgnoreCase | RegexOptions.Compiled),
 
                 //Multi-episode Repeated (S01E05 - S01E06, 1x05 - 1x06, etc)
@@ -76,7 +77,7 @@ public static class Parser
                     RegexOptions.IgnoreCase | RegexOptions.Compiled),
 
                 //Anime - Title Season EpisodeNumber + Absolute Episode Number [SubGroup]
-                new Regex(@"^(?<title>.+?)(?:[-_\W](?<![()\[!]))+(?:S?(?<season>(?<!\d+)\d{1,2}(?!\d+))(?:(?:[ex]|\W[ex]){1,2}(?<episode>(?<!\d+)\d{2}(?!\d+)))).+?(?:[-_. ]?(?<absoluteepisode>(?<!\d+)\d{3}(?!\d+)))+.+?\[(?<subgroup>.+?)\](?:$|\.mkv)",
+                new Regex(@"^(?<title>.+?)(?:[-_\W](?<![()\[!]))+(?:S?(?<season>(?<!\d+)\d{1,2}(?!\d+))(?:(?:[ex]|\W[ex]){1,2}(?<episode>(?<!\d+)\d{2}(?!\d+)))).+?(?:[-_. ]?(?<absoluteepisode>(?<!\d+)\d{3}(\.\d{1,2})?(?!\d+)))+.+?\[(?<subgroup>.+?)\](?:$|\.mkv)",
                           RegexOptions.IgnoreCase | RegexOptions.Compiled),
 
                 //Multi-Episode with a title (S01E05E06, S01E05-06, S01E05 E06, etc) and trailing info in slashes
@@ -84,11 +85,11 @@ public static class Parser
                     RegexOptions.IgnoreCase | RegexOptions.Compiled),
 
                 //Anime - Title Absolute Episode Number [SubGroup]
-                new Regex(@"^(?<title>.+?)(?:(?:_|-|\s|\.)+(?<absoluteepisode>\d{3}(?!\d+)))+(?:.+?)\[(?<subgroup>.+?)\].*?(?<hash>\[\w{8}\])?(?:$|\.)",
+                new Regex(@"^(?<title>.+?)(?:(?:_|-|\s|\.)+(?<absoluteepisode>\d{3}(\.\d{1,2})?(?!\d+)))+(?:.+?)\[(?<subgroup>.+?)\].*?(?<hash>\[\w{8}\])?(?:$|\.)",
                           RegexOptions.IgnoreCase | RegexOptions.Compiled),
 
                 //Anime - Title Absolute Episode Number [Hash]
-                new Regex(@"^(?<title>.+?)(?:(?:_|-|\s|\.)+(?<absoluteepisode>\d{2,3}(?!\d+)))+(?:[-_. ]+(?<special>special|ova|ovd))?[-_. ]+.*?(?<hash>\[\w{8}\])(?:$|\.)",
+                new Regex(@"^(?<title>.+?)(?:(?:_|-|\s|\.)+(?<absoluteepisode>\d{2,3}(\.\d{1,2})?(?!\d+)))+(?:[-_. ]+(?<special>special|ova|ovd))?[-_. ]+.*?(?<hash>\[\w{8}\])(?:$|\.)",
                           RegexOptions.IgnoreCase | RegexOptions.Compiled),
 
                 //Episodes with airdate AND season/episode number, capture season/epsiode only
@@ -172,11 +173,11 @@ public static class Parser
                           RegexOptions.IgnoreCase | RegexOptions.Compiled),
 
                 // Anime - Title with season number - Absolute Episode Number (Title S01 - EP14)
-                new Regex(@"^(?<title>.+?S\d{1,2})[-_. ]{3,}(?:EP)?(?<absoluteepisode>\d{2,3}(?!\d+|[-]))",
+                new Regex(@"^(?<title>.+?S\d{1,2})[-_. ]{3,}(?:EP)?(?<absoluteepisode>\d{2,3}(\.\d{1,2})?(?!\d+|[-]))",
                     RegexOptions.IgnoreCase | RegexOptions.Compiled),
 
                 // Anime - French titles with single episode numbers, with or without leading sub group ([RlsGroup] Title - Episode 1)
-                new Regex(@"^(?:\[(?<subgroup>.+?)\][-_. ]?)?(?<title>.+?)[-_. ]+?(?:Episode[-_. ]+?)(?<absoluteepisode>\d{1}(?!\d+))",
+                new Regex(@"^(?:\[(?<subgroup>.+?)\][-_. ]?)?(?<title>.+?)[-_. ]+?(?:Episode[-_. ]+?)(?<absoluteepisode>\d{1}(\.\d{1,2})?(?!\d+))",
                     RegexOptions.IgnoreCase | RegexOptions.Compiled),
 
                 //Season only releases
@@ -231,19 +232,19 @@ public static class Parser
 
                 // TODO: THIS ONE
                 //Anime - Title Absolute Episode Number (e66)
-                new Regex(@"^(?:\[(?<subgroup>.+?)\][-_. ]?)?(?<title>.+?)(?:(?:_|-|\s|\.)+(?:e|ep)(?<absoluteepisode>\d{2,3}))+.*?(?<hash>\[\w{8}\])?(?:$|\.)",
+                new Regex(@"^(?:\[(?<subgroup>.+?)\][-_. ]?)?(?<title>.+?)(?:(?:_|-|\s|\.)+(?:e|ep)(?<absoluteepisode>\d{2,3}(\.\d{1,2})?))+.*?(?<hash>\[\w{8}\])?(?:$|\.)",
                           RegexOptions.IgnoreCase | RegexOptions.Compiled),
 
                 //Anime - Title Episode Absolute Episode Number (Series Title Episode 01)
-                new Regex(@"^(?<title>.+?)[-_. ](?:Episode)(?:[-_. ]+(?<absoluteepisode>(?<!\d+)\d{2,3}(?!\d+)))+(?:_|-|\s|\.)*?(?<hash>\[.{8}\])?(?:$|\.)?",
+                new Regex(@"^(?<title>.+?)[-_. ](?:Episode)(?:[-_. ]+(?<absoluteepisode>(?<!\d+)\d{2,3}(\.\d{1,2})?(?!\d+)))+(?:_|-|\s|\.)*?(?<hash>\[.{8}\])?(?:$|\.)?",
                           RegexOptions.IgnoreCase | RegexOptions.Compiled),
 
                 //Anime - Title Absolute Episode Number
-                new Regex(@"^(?:\[(?<subgroup>.+?)\][-_. ]?)?(?<title>.+?)(?:[-_. ]+(?<absoluteepisode>(?<!\d+)\d{2,3}(?!\d+)))+(?:_|-|\s|\.)*?(?<hash>\[.{8}\])?(?:$|\.)?",
+                new Regex(@"^(?:\[(?<subgroup>.+?)\][-_. ]?)?(?<title>.+?)(?:[-_. ]+(?<absoluteepisode>(?<!\d+)\d{2,3}(\.\d{1,2})?(?!\d+)))+(?:_|-|\s|\.)*?(?<hash>\[.{8}\])?(?:$|\.)?",
                           RegexOptions.IgnoreCase | RegexOptions.Compiled),
 
                 //Anime - Title {Absolute Episode Number}
-                new Regex(@"^(?:\[(?<subgroup>.+?)\][-_. ]?)?(?<title>.+?)(?:(?:[-_\W](?<![()\[!]))+(?<absoluteepisode>(?<!\d+)\d{2,3}(?!\d+)))+(?:_|-|\s|\.)*?(?<hash>\[.{8}\])?(?:$|\.)?",
+                new Regex(@"^(?:\[(?<subgroup>.+?)\][-_. ]?)?(?<title>.+?)(?:(?:[-_\W](?<![()\[!]))+(?<absoluteepisode>(?<!\d+)\d{2,3}(\.\d{1,2})?(?!\d+)))+(?:_|-|\s|\.)*?(?<hash>\[.{8}\])?(?:$|\.)?",
                           RegexOptions.IgnoreCase | RegexOptions.Compiled),
 
                 //Extant, terrible multi-episode naming (extant.10708.hdtv-lol.mp4)
@@ -291,7 +292,7 @@ public static class Parser
             };
 
         //Regex to detect whether the title was reversed.
-        private static readonly Regex ReversedTitleRegex = new Regex(@"[-._ ](p027|p0801|\d{2}E\d{2}S)[-._ ]", RegexOptions.Compiled);
+        private static readonly Regex ReversedTitleRegex = new Regex(@"[-._ ](p027|p0801|\d{2,3}E\d{2}S)[-._ ]", RegexOptions.Compiled);
 
         private static readonly Regex NormalizeRegex = new Regex(@"((?:\b|_)(?<!^)(a(?!$)|an|the|and|or|of)(?:\b|_))|\W|_",
                                                                 RegexOptions.IgnoreCase | RegexOptions.Compiled);
@@ -299,7 +300,7 @@ public static class Parser
         private static readonly Regex FileExtensionRegex = new Regex(@"\.[a-z0-9]{2,4}$",
                                                                 RegexOptions.IgnoreCase | RegexOptions.Compiled);
 
-        private static readonly Regex SimpleTitleRegex = new Regex(@"(?:(480|720|1080|2160)[ip]|[xh][\W_]?26[45]|DD\W?5\W1|[<>?*:|]|848x480|1280x720|1920x1080|3840x2160|4096x2160|(8|10)b(it)?)\s*?",
+        private static readonly Regex SimpleTitleRegex = new Regex(@"(?:(480|720|1080|2160)[ip]|[xh][\W_]?26[45]|DD\W?5\W1|[<>?*:|]|848x480|1280x720|1920x1080|3840x2160|4096x2160|(8|10)b(it)?|10-bit)\s*?",
                                                                 RegexOptions.IgnoreCase | RegexOptions.Compiled);
 
         private static readonly Regex WebsitePrefixRegex = new Regex(@"^\[\s*[a-z]+(\.[a-z]+)+\s*\][- ]*|^www\.[a-z]+\.(?:com|net)[ -]*",
@@ -750,22 +751,33 @@ private static ParsedEpisodeInfo ParseMatchCollection(MatchCollection matchColle
 
                     if (absoluteEpisodeCaptures.Any())
                     {
-                        var first = Convert.ToInt32(absoluteEpisodeCaptures.First().Value);
+                        var first = Convert.ToDecimal(absoluteEpisodeCaptures.First().Value, CultureInfo.InvariantCulture);
-                        var last = Convert.ToInt32(absoluteEpisodeCaptures.Last().Value);
+                        var last = Convert.ToDecimal(absoluteEpisodeCaptures.Last().Value, CultureInfo.InvariantCulture);
 
                         if (first > last)
                         {
                             return null;
                         }
 
+                        if ((first % 1) != 0 || (last % 1) != 0)
+                        {
+                            if (absoluteEpisodeCaptures.Count != 1)
+                                return null; // Multiple matches not allowed for specials
+
+                            result.SpecialAbsoluteEpisodeNumbers = new decimal[] { first };
+                            result.Special = true;
+                        }
+                        else
+                        {
                             var count = last - first + 1;
-                        result.AbsoluteEpisodeNumbers = Enumerable.Range(first, count).ToArray();
+                            result.AbsoluteEpisodeNumbers = Enumerable.Range((int)first, (int)count).ToArray();
 
                             if (matchGroup.Groups["special"].Success)
                             {
                                 result.Special = true;
                             }
                         }
+                    }
 
                     if (!episodeCaptures.Any() && !absoluteEpisodeCaptures.Any())
                     {

src/NzbDrone.Core/ThingiProvider/Status/ProviderStatusServiceBase.cs

@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.Linq;
 using NLog;
+using NzbDrone.Common.EnvironmentInfo;
 using NzbDrone.Core.Messaging.Events;
 using NzbDrone.Core.ThingiProvider.Events;
 
@@ -24,15 +25,18 @@ public abstract class ProviderStatusServiceBase<TProvider, TModel> : IProviderSt
 
         protected readonly IProviderStatusRepository<TModel> _providerStatusRepository;
         protected readonly IEventAggregator _eventAggregator;
+        protected readonly IRuntimeInfo _runtimeInfo;
         protected readonly Logger _logger;
 
         protected int MaximumEscalationLevel { get; set; } = EscalationBackOff.Periods.Length - 1;
         protected TimeSpan MinimumTimeSinceInitialFailure { get; set; } = TimeSpan.Zero;
+        protected TimeSpan MinimumTimeSinceStartup { get; set; } = TimeSpan.FromMinutes(15);
 
-        public ProviderStatusServiceBase(IProviderStatusRepository<TModel> providerStatusRepository, IEventAggregator eventAggregator, Logger logger)
+        public ProviderStatusServiceBase(IProviderStatusRepository<TModel> providerStatusRepository, IEventAggregator eventAggregator, IRuntimeInfo runtimeInfo, Logger logger)
         {
             _providerStatusRepository = providerStatusRepository;
             _eventAggregator = eventAggregator;
+            _runtimeInfo = runtimeInfo;
             _logger = logger;
         }
 
@@ -89,9 +93,10 @@ protected virtual void RecordFailure(int providerId, TimeSpan minimumBackOff, bo
                     escalate = false;
                 }
 
+                var inStartupGracePeriod = (_runtimeInfo.StartTime + MinimumTimeSinceStartup) > now;
                 var inGracePeriod = (status.InitialFailure.Value + MinimumTimeSinceInitialFailure) > now;
 
-                if (escalate && !inGracePeriod)
+                if (escalate && !inGracePeriod && !inStartupGracePeriod)
                 {
                     status.EscalationLevel = Math.Min(MaximumEscalationLevel, status.EscalationLevel + 1);
                 }
@@ -109,6 +114,15 @@ protected virtual void RecordFailure(int providerId, TimeSpan minimumBackOff, bo
                     status.DisabledTill = now + CalculateBackOffPeriod(status);
                 }
 
+                if (inStartupGracePeriod && minimumBackOff == TimeSpan.Zero && status.DisabledTill.HasValue)
+                {
+                    var maximumDisabledTill = now + TimeSpan.FromSeconds(EscalationBackOff.Periods[1]);
+                    if (maximumDisabledTill < status.DisabledTill)
+                    {
+                        status.DisabledTill = maximumDisabledTill;
+                    }
+                }
+
                 _providerStatusRepository.Upsert(status);
 
                 _eventAggregator.PublishEvent(new ProviderStatusChangedEvent<TProvider>(providerId, status));

src/Sonarr.Http/Extensions/Pipelines/GZipPipeline.cs

@@ -5,6 +5,7 @@
 using Nancy;
 using Nancy.Bootstrapper;
 using NLog;
+using NzbDrone.Common.EnvironmentInfo;
 using NzbDrone.Common.Extensions;
 
 namespace Sonarr.Http.Extensions.Pipelines
@@ -15,9 +16,14 @@ public class GzipCompressionPipeline : IRegisterNancyPipeline
 
         public int Order => 0;
 
+        private readonly Action<Action<Stream>, Stream> _writeGZipStream;
+
         public GzipCompressionPipeline(Logger logger)
         {
             _logger = logger;
+
+            // On Mono GZipStream/DeflateStream leaks memory if an exception is thrown, use an intermediate buffer in that case.
+            _writeGZipStream = PlatformInfo.IsMono ? WriteGZipStreamMono : (Action<Action<Stream>, Stream>)WriteGZipStream;
         }
 
         public void Register(IPipelines pipelines)
@@ -43,14 +49,7 @@ private void CompressResponse(NancyContext context)
                     var contents = response.Contents;
 
                     response.Headers["Content-Encoding"] = "gzip";
-                    response.Contents = responseStream =>
+                    response.Contents = responseStream => _writeGZipStream(contents, responseStream);
-                    {
-                        using (var gzip = new GZipStream(responseStream, CompressionMode.Compress, true))
-                        using (var buffered = new BufferedStream(gzip, 8192))
-                        {
-                            contents.Invoke(buffered);
-                        }
-                    };
                 }
             }
 
@@ -61,6 +60,25 @@ private void CompressResponse(NancyContext context)
             }
         }
 
+        private static void WriteGZipStreamMono(Action<Stream> innerContent, Stream targetStream)
+        {
+            using (var membuffer = new MemoryStream())
+            {
+                WriteGZipStream(innerContent, membuffer);
+                membuffer.Position = 0;
+                membuffer.CopyTo(targetStream);
+            }
+        }
+
+        private static void WriteGZipStream(Action<Stream> innerContent, Stream targetStream)
+        {
+            using (var gzip = new GZipStream(targetStream, CompressionMode.Compress, true))
+            using (var buffered = new BufferedStream(gzip, 8192))
+            {
+                innerContent.Invoke(buffered);
+            }
+        }
+
         private static bool ContentLengthIsTooSmall(Response response)
         {
             var contentLength = response.Headers.GetValueOrDefault("Content-Length");