New: Parse 6 digit date format (yymmdd)

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

@@ -26,6 +26,7 @@ namespace NzbDrone.Core.Test.ParserTests
         [TestCase("2020.NZ.2011.12.02.PDTV.XviD-C4TV", "2020nz", 2011, 12, 2)]
         [TestCase("Series Title - 2013-10-30 - Episode Title (1) [HDTV-720p]", "Series Title", 2013, 10, 30)]
         [TestCase("The_Voice_US_04.28.2014_hdtv.x264.Poke.mp4", "The Voice US", 2014, 4, 28)]
+        [TestCase("At.Midnight.140722.720p.HDTV.x264-YesTV", "At Midnight", 2014, 07, 22)]
         public void should_parse_daily_episode(string postTitle, string title, int year, int month, int day)
         {
             var result = Parser.Parser.ParseTitle(postTitle);

src/NzbDrone.Core/Parser/Parser.cs

@@ -132,6 +132,9 @@ namespace NzbDrone.Core.Parser
         private static readonly Regex AirDateRegex = new Regex(@"^(.*?)(?<!\d)((?<airyear>\d{4})[_.-](?<airmonth>[0-1][0-9])[_.-](?<airday>[0-3][0-9])|(?<airmonth>[0-1][0-9])[_.-](?<airday>[0-3][0-9])[_.-](?<airyear>\d{4}))(?!\d)",
                                                                 RegexOptions.IgnoreCase | RegexOptions.Compiled);
 
+        private static readonly Regex SixDigitAirDateRegex = new Regex(@"^(?:.*?)(?<airdate>(?<!\d)(?<airyear>\d{2})(?<airmonth>[0-1][0-9])(?<airday>[0-3][0-9]))",
+                                                                        RegexOptions.IgnoreCase | RegexOptions.Compiled);
+
         private static readonly Regex ReleaseGroupRegex = new Regex(@"-(?<releasegroup>[a-z0-9]+)\b(?<!WEB-DL|480p|720p|1080p)",
                                                                 RegexOptions.IgnoreCase | RegexOptions.Compiled);
 
@@ -203,6 +206,16 @@ namespace NzbDrone.Core.Parser
                     simpleTitle = airDateMatch.Groups[1].Value + airDateMatch.Groups["airyear"].Value + "." + airDateMatch.Groups["airmonth"].Value + "." + airDateMatch.Groups["airday"].Value;
                 }
 
+                var sixDigitAirDateMatch = SixDigitAirDateRegex.Match(simpleTitle);
+                if (sixDigitAirDateMatch.Success)
+                {
+                    var fixedDate = String.Format("20{0}.{1}.{2}", sixDigitAirDateMatch.Groups["airyear"].Value,
+                                                                   sixDigitAirDateMatch.Groups["airmonth"].Value,
+                                                                   sixDigitAirDateMatch.Groups["airday"].Value);
+
+                    simpleTitle = simpleTitle.Replace(sixDigitAirDateMatch.Groups["airdate"].Value, fixedDate);
+                }
+
                 foreach (var regex in ReportTitleRegex)
                 {
                     var match = regex.Matches(simpleTitle);