Parsing improvements

Fixed: Don't use full path when parsing files
New: Support for iTunes library file structure

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

@@ -30,6 +30,7 @@ namespace NzbDrone.Core.Test.ParserTests
         [TestCase("185d86a343e39f3341e35c4dad3ff159")]
         [TestCase("ah63jka93jf0jh26ahjas961.mkv")]
         [TestCase("qrdSD3rYzWb7cPdVIGSn4E7")]
+        [TestCase("QZC4HDl7ncmzyUj9amucWe1ddKU1oFMZDd8r0dEDUsTd")]
         public void should_not_parse_crap(string title)
         {
             Parser.Parser.ParseTitle(title).Should().BeNull();

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

@@ -51,7 +51,7 @@ namespace NzbDrone.Core.Test.ParserTests
                 @"C:\Test\Deadwood.S02E12.1080p.BluRay.x264-SONARR\Backup_72023S02-12.mkv".AsOsAgnostic(),
                 "deadwood",
                 Quality.Bluray1080p,
-                "SONARR"
+                null
             },
             new object[]
             {

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

@@ -26,8 +26,10 @@ namespace NzbDrone.Core.Test.ParserTests
         [TestCase(@"C:\Test\Unsorted\The.Big.Bang.Theory.S01E01.720p.HDTV\tbbt101.avi", 1, 1)]
         [TestCase(@"C:\Test\Unsorted\Terminator.The.Sarah.Connor.Chronicles.S02E19.720p.BluRay.x264-SiNNERS-RP\ba27283b17c00d01193eacc02a8ba98eeb523a76.mkv", 2, 19)]
         [TestCase(@"C:\Test\Unsorted\Terminator.The.Sarah.Connor.Chronicles.S02E18.720p.BluRay.x264-SiNNERS-RP\45a55debe3856da318cc35882ad07e43cd32fd15.mkv", 2, 18)]
-        [TestCase(@"C:\Test\The.Blacklist.S01E16.720p.HDTV.X264-DIMENSION\XRmZciqkBopq4851Ddbipe\Vh1FvU3bJXw6zs8EEUX4bMo5vbbMdHghxHirc.mkv", 1, 16)]
-        [TestCase(@"C:\Test\Deadwood.S02E12.1080p.BluRay.x264-SONARR\Backup_72023S02-12\Backup_72023S02-12.mkv", 2, 12)]
+        [TestCase(@"C:\Test\Series\Season 01\01 Pilot (1080p HD).mkv", 1, 1)]
+        [TestCase(@"C:\Test\Series\Season 01\1 Pilot (1080p HD).mkv", 1, 1)]
+        [TestCase(@"C:\Test\Series\Season 1\02 Honor Thy Father (1080p HD).m4v", 1, 2)]
+        [TestCase(@"C:\Test\Series\Season 1\2 Honor Thy Father (1080p HD).m4v", 1, 2)]
         public void should_parse_from_path(string path, int season, int episode)
         {
             var result = Parser.Parser.ParsePath(path);

src/NzbDrone.Core/MediaFiles/EpisodeImport/Specifications/MatchesFolderSpecification.cs

@@ -22,7 +22,14 @@ namespace NzbDrone.Core.MediaFiles.EpisodeImport.Specifications
                 return Decision.Accept();
             }
 
-            var folderInfo = Parser.Parser.ParseTitle(new FileInfo(localEpisode.Path).DirectoryName);
+            var dirInfo = new FileInfo(localEpisode.Path).Directory;
+
+            if (dirInfo == null)
+            {
+                return Decision.Accept();
+            }
+
+            var folderInfo = Parser.Parser.ParseTitle(dirInfo.Name);
 
             if (folderInfo == null)
             {
@@ -38,7 +45,7 @@ namespace NzbDrone.Core.MediaFiles.EpisodeImport.Specifications
 
             if (unexpected.Any())
             {
-                _logger.Debug("Unexpected episode number(s) in file: {0}", unexpected);
+                _logger.Debug("Unexpected episode number(s) in file: {0}", String.Join(", ", unexpected));
 
                 if (unexpected.Count == 1)
                 {

src/NzbDrone.Core/Parser/Parser.cs

@@ -107,6 +107,10 @@ namespace NzbDrone.Core.Parser
                 new Regex(@"^(?<title>.*?)(?:(?:_|-|\s|\.)S?(?<season>(?<!\d+)\d{1,2}(?!\d+))(?:(?:\-|[ex]){1,2}(?<episode>\d{1}))+)+(\W+|_|$)(?!\\)",
                           RegexOptions.IgnoreCase | RegexOptions.Compiled),
 
+                //iTunes Season 1\05 Title (Quality).ext
+                new Regex(@"^(?:Season(?:_|-|\s|\.)(?<season>(?<!\d+)\d{1,2}(?!\d+)))(?:_|-|\s|\.)(?<episode>(?<!\d+)\d{1,2}(?!\d+))",
+                          RegexOptions.IgnoreCase | RegexOptions.Compiled),
+
                 //Anime - Title Absolute Episode Number (e66)
                 new Regex(@"^(?:\[(?<subgroup>.+?)\][-_. ]?)?(?<title>.+?)(?:(?:_|-|\s|\.)+(?:e|ep)(?<absoluteepisode>\d{2,3}))+.*?(?<hash>\[\w{8}\])?(?:$|\.)",
                           RegexOptions.IgnoreCase | RegexOptions.Compiled),
@@ -196,14 +200,14 @@ namespace NzbDrone.Core.Parser
 
             if (result == null)
             {
-                Logger.Debug("Attempting to parse episode info using directory path. {0}", fileInfo.Directory.Name);
-                result = ParseTitle(fileInfo.Directory.Name + fileInfo.Extension);
+                Logger.Debug("Attempting to parse episode info using directory and file names. {0}", fileInfo.Directory.Name);
+                result = ParseTitle(fileInfo.Directory.Name + " " + fileInfo.Name + fileInfo.Extension);
             }
 
             if (result == null)
             {
-                Logger.Debug("Attempting to parse episode info using full path. {0}", fileInfo.FullName);
-                result = ParseTitle(fileInfo.FullName);
+                Logger.Debug("Attempting to parse episode info using directory name. {0}", fileInfo.Directory.Name);
+                result = ParseTitle(fileInfo.Directory.Name + fileInfo.Extension);
             }
 
             if (result == null)