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Code Issues Releases Activity

Do not import episodes with the same filename and size

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This commit is contained in:
Mark McDowall 2013-07-15 16:53:06 -07:00
parent 89b43836d0
commit 8dacd076d8
7 changed files with 178 additions and 11 deletions
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116
NzbDrone.Core.Test/MediaFileTests/EpisodeImportTests/NotExistingFileSpecificationFixture.cs Normal file
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@ -0,0 +1,116 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using FizzWare.NBuilder;
using FluentAssertions;
using Marr.Data;
using NUnit.Framework;
using NzbDrone.Core.MediaFiles;
using NzbDrone.Core.MediaFiles.EpisodeImport.Specifications;
using NzbDrone.Core.Parser.Model;
using NzbDrone.Core.Test.Framework;
using NzbDrone.Core.Tv;
namespace NzbDrone.Core.Test.MediaFileTests.EpisodeImportTests
{
[TestFixture]
public class NotExistingFileSpecificationFixture : CoreTest<NotExistingFileSpecification>
{
private LocalEpisode _localEpisode;
[SetUp]
public void Setup()
{
_localEpisode = new LocalEpisode
{
Path = @"C:\Test\30 Rock\30.rock.s01e01.avi",
Size = 100
};
}
[Test]
public void should_return_false_if_path_and_size_are_the_same()
{
_localEpisode.Episodes = Builder<Episode>.CreateListOfSize(1)
.All()
.With(e => e.EpisodeFileId = 1)
.With(e => e.EpisodeFile = new LazyLoaded<EpisodeFile>(
new EpisodeFile
{
Path = @"C:\Test\30 Rock\30.rock.s01e01.avi",
Size = 100
}))
.Build()
.ToList();
Subject.IsSatisfiedBy(_localEpisode).Should().BeFalse();
}
[Test]
public void should_return_false_if_filename_and_size_are_the_same()
{
_localEpisode.Episodes = Builder<Episode>.CreateListOfSize(1)
.All()
.With(e => e.EpisodeFileId = 1)
.With(e => e.EpisodeFile = new LazyLoaded<EpisodeFile>(
new EpisodeFile
{
Path = @"C:\Test\30 Rock\Season 01\30.rock.s01e01.avi",
Size = 100
}))
.Build()
.ToList();
Subject.IsSatisfiedBy(_localEpisode).Should().BeFalse();
}
[Test]
public void should_return_true_if_no_existing_file()
{
_localEpisode.Episodes = Builder<Episode>.CreateListOfSize(1)
.All()
.With(e => e.EpisodeFileId = 0)
.Build()
.ToList();
Subject.IsSatisfiedBy(_localEpisode).Should().BeTrue();
}
[Test]
public void should_return_true_if_size_is_different()
{
_localEpisode.Episodes = Builder<Episode>.CreateListOfSize(1)
.All()
.With(e => e.EpisodeFileId = 1)
.With(e => e.EpisodeFile = new LazyLoaded<EpisodeFile>(
new EpisodeFile
{
Path = @"C:\Test\30 Rock\Season 01\30.rock.s01e01.avi",
Size = 50
}))
.Build()
.ToList();
Subject.IsSatisfiedBy(_localEpisode).Should().BeTrue();
}
[Test]
public void should_return_true_if_file_names_are_different()
{
_localEpisode.Episodes = Builder<Episode>.CreateListOfSize(1)
.All()
.With(e => e.EpisodeFileId = 1)
.With(e => e.EpisodeFile = new LazyLoaded<EpisodeFile>(
new EpisodeFile
{
Path = @"C:\Test\30 Rock\Season 01\30.rock.s01e01.pilot.avi",
Size = 100
}))
.Build()
.ToList();
Subject.IsSatisfiedBy(_localEpisode).Should().BeTrue();
}
}
}

1
NzbDrone.Core.Test/NzbDrone.Core.Test.csproj
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@ -147,6 +147,7 @@
<Compile Include="JobTests\TestJobs.cs" />
<Compile Include="MediaCoverTests\CoverExistsSpecificationFixture.cs" />
<Compile Include="MediaCoverTests\MediaCoverServiceFixture.cs" />
<Compile Include="MediaFileTests\EpisodeImportTests\NotExistingFileSpecificationFixture.cs" />
<Compile Include="MediaFileTests\ImportApprovedEpisodesFixture.cs" />
<Compile Include="MediaFileTests\EpisodeImportTests\UpgradeSpecificationFixture.cs" />
<Compile Include="MediaFileTests\EpisodeImportTests\NotSampleSpecificationFixture.cs" />

11
NzbDrone.Core/MediaFiles/EpisodeImport/ImportDecisionMaker.cs
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@ -4,6 +4,7 @@
using System.Linq;
using System.Text;
using NLog;
using NzbDrone.Common;
using NzbDrone.Core.DecisionEngine;
using NzbDrone.Core.Parser;
using NzbDrone.Core.Parser.Model;
@ -21,12 +22,17 @@ public class ImportDecisionMaker : IMakeImportDecision
{
private readonly IEnumerable<IRejectWithReason> _specifications;
private readonly IParsingService _parsingService;
private readonly IDiskProvider _diskProvider;
private readonly Logger _logger;
public ImportDecisionMaker(IEnumerable<IRejectWithReason> specifications, IParsingService parsingService, Logger logger)
public ImportDecisionMaker(IEnumerable<IRejectWithReason> specifications,
IParsingService parsingService,
IDiskProvider diskProvider,
Logger logger)
{
_specifications = specifications;
_parsingService = parsingService;
_diskProvider = diskProvider;
_logger = logger;
}
@ -44,9 +50,10 @@ private IEnumerable<ImportDecision> GetDecisions(IEnumerable<String> videoFiles,
try
{
var parsedEpisode = _parsingService.GetEpisodes(file, series);
if (parsedEpisode != null)
{
parsedEpisode.Size = _diskProvider.GetFileSize(file);
decision = GetDecision(parsedEpisode);
}

39
NzbDrone.Core/MediaFiles/EpisodeImport/Specifications/NotExistingFileSpecification.cs Normal file
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@ -0,0 +1,39 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using NLog;
using NzbDrone.Core.Parser.Model;
namespace NzbDrone.Core.MediaFiles.EpisodeImport.Specifications
{
public class NotExistingFileSpecification : IImportDecisionEngineSpecification
{
private readonly Logger _logger;
public NotExistingFileSpecification(Logger logger)
{
_logger = logger;
}
public string RejectionReason { get { return "Existing File"; } }
public bool IsSatisfiedBy(LocalEpisode localEpisode)
{
var episodeFiles = localEpisode.Episodes.Where(e => e.EpisodeFileId > 0).Select(e => e.EpisodeFile.Value);
foreach (var episodeFile in episodeFiles)
{
if (Path.GetFileName(episodeFile.Path) == Path.GetFileName(localEpisode.Path) &&
episodeFile.Size == localEpisode.Size)
{
_logger.Trace("File is a match for an existing episode file: {0}", localEpisode.Path);
return false;
}
}
return true;
}
}
}

3
NzbDrone.Core/MediaFiles/EpisodeImport/Specifications/NotSampleSpecification.cs
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@ -39,10 +39,9 @@ public bool IsSatisfiedBy(LocalEpisode localEpisode)
return true;
}
var size = _diskProvider.GetFileSize(localEpisode.Path);
var runTime = _videoFileInfoReader.GetRunTime(localEpisode.Path);
if (size < Constants.IgnoreFileSize && runTime.TotalMinutes < 3)
if (localEpisode.Size < Constants.IgnoreFileSize && runTime.TotalMinutes < 3)
{
_logger.Trace("[{0}] appears to be a sample.", localEpisode.Path);
return false;

1
NzbDrone.Core/NzbDrone.Core.csproj
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@ -279,6 +279,7 @@
<Compile Include="MediaFiles\EpisodeImport\IImportDecisionEngineSpecification.cs" />
<Compile Include="MediaFiles\EpisodeImport\ImportDecisionMaker.cs" />
<Compile Include="MediaFiles\EpisodeImport\ImportApprovedEpisodes.cs" />
<Compile Include="MediaFiles\EpisodeImport\Specifications\NotExistingFileSpecification.cs" />
<Compile Include="MediaFiles\EpisodeImport\Specifications\NotAlreadyImportedSpecification.cs" />
<Compile Include="MediaFiles\EpisodeImport\Specifications\UpgradeSpecification.cs" />
<Compile Include="MediaFiles\EpisodeImport\Specifications\NotSampleSpecification.cs" />

18
NzbDrone.Core/Parser/Model/LocalEpisode.cs
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@ -1,3 +1,4 @@
using System;
using System.Collections.Generic;
using NzbDrone.Core.Tv;
using System.Linq;
@ -7,17 +8,20 @@ namespace NzbDrone.Core.Parser.Model
public class LocalEpisode
{
public string Path { get; set; }
public Int64 Size { get; set; }
public ParsedEpisodeInfo ParsedEpisodeInfo { get; set; }
public Series Series { get; set; }
public List<Episode> Episodes { get; set; }
public QualityModel Quality { get; set; }
public int SeasonNumber { get { return Episodes.Select(c => c.SeasonNumber).Distinct().Single(); } }
public int SeasonNumber
{
get
{
return Episodes.Select(c => c.SeasonNumber).Distinct().Single();
}
}
public override string ToString()
{
return Path;