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Merge pull request #73 from Taloth/hashed-releases 

Fixed: Hashed releases should be parsed more accurately
This commit is contained in:
Mark McDowall 2014-04-15 14:39:52 -07:00
parent dade3bb214 6aaa3c573f
commit 9b880f7e59
4 changed files with 37 additions and 4 deletions
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1
src/NzbDrone.Core.Test/NzbDrone.Core.Test.csproj
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@ -191,6 +191,7 @@
<Compile Include="ParserTests\NormalizeTitleFixture.cs" />
<Compile Include="ParserTests\CrapParserFixture.cs" />
<Compile Include="ParserTests\DailyEpisodeParserFixture.cs" />
<Compile Include="ParserTests\HashedReleasesFixture.cs" />
<Compile Include="ParserTests\SingleEpisodeParserFixture.cs" />
<Compile Include="ParserTests\PathParserFixture.cs" />
<Compile Include="ParserTests\MultiEpisodeParserFixture.cs" />

1
src/NzbDrone.Core.Test/ParserTests/CrapParserFixture.cs
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@ -28,6 +28,7 @@ namespace NzbDrone.Core.Test.ParserTests
[TestCase("ce39afb7da6cf7c04eba3090f0a309f609883862")]
[TestCase("THIS SHOULD NEVER PARSE")]
[TestCase("Vh1FvU3bJXw6zs8EEUX4bMo5vbbMdHghxHirc.mkv")]
[TestCase("0e895c37245186812cb08aab1529cf8ee389dd05.mkv")]
public void should_not_parse_crap(string title)
{
Parser.Parser.ParseTitle(title).Should().BeNull();

20
src/NzbDrone.Core.Test/ParserTests/HashedReleasesFixture.cs Normal file
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@ -0,0 +1,20 @@
using FluentAssertions;
using NUnit.Framework;
using NzbDrone.Core.Test.Framework;
namespace NzbDrone.Core.Test.ParserTests
{
[TestFixture]
public class hashedReleasesFixture : CoreTest
{
[TestCase(@"C:\Test\Some.Hashed.Release.S01E01.720p.WEB-DL.AAC2.0.H.264-Mercury\0e895c3724.mkv", "somehashedrelease", "WEBDL-720p", "Mercury")]
[TestCase(@"C:\Test\0e895c3724\Some.Hashed.Release.S01E01.720p.WEB-DL.AAC2.0.H.264-Mercury.mkv", "somehashedrelease", "WEBDL-720p", "Mercury")]
public void should_properly_parse_hashed_releases(string path, string title, string quality, string releaseGroup)
{
var result = Parser.Parser.ParsePath(path);
result.SeriesTitle.Should().Be(title);
result.Quality.ToString().Should().Be(quality);
result.ReleaseGroup.Should().Be(releaseGroup);
}
}
}

19
src/NzbDrone.Core/Parser/Parser.cs
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@ -4,6 +4,7 @@ using System.IO;
using System.Linq;
using System.Text.RegularExpressions;
using NLog;
using NzbDrone.Common;
using NzbDrone.Common.Instrumentation;
using NzbDrone.Core.Parser.Model;
using NzbDrone.Core.Tv;
@ -46,7 +47,7 @@ namespace NzbDrone.Core.Parser
RegexOptions.IgnoreCase | RegexOptions.Compiled),
//Episodes without a title, Single (S01E05, 1x05) AND Multi (S01E04E05, 1x04x05, etc)
new Regex(@"^(?:S?(?<season>(?<!\d+)\d{1,2}(?!\d+))(?:(?:\-|[ex]|\W[ex]|_){1,2}(?<episode>\d{2,3}(?!\d+)))+)",
new Regex(@"^(?:S?(?<season>(?<!\d+)\d{1,2}(?!\d+))(?:(?:\-|[ex]|\W[ex]|_){1,2}(?<episode>\d{2,3}(?!\d+)))+(?![\da-z]))",
RegexOptions.IgnoreCase | RegexOptions.Compiled),
//Episodes with a title, Single episodes (S01E05, 1x05, etc) & Multi-episode (S01E05E06, S01E05-06, S01E05 E06, etc)
@ -91,7 +92,7 @@ namespace NzbDrone.Core.Parser
RegexOptions.IgnoreCase | RegexOptions.Compiled),
//Episodes with a title, Single episodes (S01E05, 1x05, etc) & Multi-episode (S01E05E06, S01E05-06, S01E05 E06, etc)
new Regex(@"^(?<title>.+?)(?:(\W|_)+S?(?<season>(?<!\d+)\d{1,2}(?!\d+))(?:(?:\-|[ex]|\W[ex]|_){1,2}(?<episode>\d{4}(?!\d+|i|p)))+)\W?(?!\\)",
new Regex(@"^(?<title>.+?)(?:(\W|_)+S?(?<season>(?<!\d+)\d{1,2}(?!\d+))(?:(?:\-|[ex]|\W[ex]|_){1,2}(?<episode>\d{4}(?!\d+|i|p)))+(?![\da-z]))\W?(?!\\)",
RegexOptions.IgnoreCase | RegexOptions.Compiled),
//Anime - Title Absolute Episode Number
@ -126,6 +127,12 @@ namespace NzbDrone.Core.Parser
var result = ParseTitle(fileInfo.Name);
if (result == null)
{
Logger.Debug("Attempting to parse episode info using directory path. {0}", fileInfo.Directory.Name);
result = ParseTitle(fileInfo.Directory.Name + fileInfo.Extension);
}
if (result == null)
{
Logger.Debug("Attempting to parse episode info using full path. {0}", fileInfo.FullName);
@ -138,8 +145,6 @@ namespace NzbDrone.Core.Parser
return null;
}
result.ReleaseGroup = ParseReleaseGroup(fileInfo.Name.Replace(fileInfo.Extension, ""));
return result;
}
@ -239,6 +244,12 @@ namespace NzbDrone.Core.Parser
const string defaultReleaseGroup = "DRONE";
title = title.Trim();
if (!title.ContainsInvalidPathChars() && MediaFiles.MediaFileExtensions.Extensions.Contains(Path.GetExtension(title).ToLower()))
{
title = Path.GetFileNameWithoutExtension(title).Trim();
}
var index = title.LastIndexOf('-');
if (index < 0)