New: Added additional terms for matching French language releases

Closes #4949

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

@@ -53,6 +53,12 @@ namespace NzbDrone.Core.Test.ParserTests
 
         [TestCase("Title.the.Series.2009.S01E14.French.HDTV.XviD-LOL")]
         [TestCase("Title.the.Series.The.1x13.Tueurs.De.Flics.FR.DVDRip.XviD")]
+        [TestCase("Title.S01.720p.VF.WEB-DL.AAC2.0.H.264-BTN")]
+        [TestCase("Title.S01.720p.VF2.WEB-DL.AAC2.0.H.264-BTN")]
+        [TestCase("Title.S01.720p.VFF.WEB-DL.AAC2.0.H.264-BTN")]
+        [TestCase("Title.S01.720p.VFQ.WEB-DL.AAC2.0.H.264-BTN")]
+        [TestCase("Title.S01.720p.TRUEFRENCH.WEB-DL.AAC2.0.H.264-BTN")]
+        [TestCase("Title.S01.720p.VOSTFR.WEB-DL.AAC2.0.H.264-BTN")]
         public void should_parse_language_french(string postTitle)
         {
             var result = Parser.Parser.ParseTitle(postTitle);

src/NzbDrone.Core/Parser/LanguageParser.cs

@@ -17,7 +17,7 @@ namespace NzbDrone.Core.Parser
                 new RegexReplace(@".*?[_. ](S\d{2}(?:E\d{2,4})*[_. ].*)", "$1", RegexOptions.Compiled | RegexOptions.IgnoreCase)
             };
 
-        private static readonly Regex LanguageRegex = new Regex(@"(?:\W|_)(?<italian>\b(?:ita|italian)\b)|(?<german>german\b|videomann|ger[. ]dub)|(?<flemish>flemish)|(?<greek>greek)|(?<french>(?:\W|_)(?:FR)(?:\W|_))|(?<russian>\brus\b)|(?<hungarian>\b(?:HUNDUB|HUN)\b)|(?<hebrew>\bHebDub\b)|(?<polish>\b(?:PL\W?DUB|DUB\W?PL|LEK\W?PL|PL\W?LEK)\b)|(?<chinese>\[(?:CH[ST]|BIG5|GB)\]|简|繁|字幕)|(?<bulgarian>\bbgaudio\b)",
+        private static readonly Regex LanguageRegex = new Regex(@"(?:\W|_)(?<italian>\b(?:ita|italian)\b)|(?<german>german\b|videomann|ger[. ]dub)|(?<flemish>flemish)|(?<greek>greek)|(?<french>(?:\W|_)(?:FR|VOSTFR|VF|VF2|VFF|VFQ|TRUEFRENCH)(?:\W|_))|(?<russian>\brus\b)|(?<hungarian>\b(?:HUNDUB|HUN)\b)|(?<hebrew>\bHebDub\b)|(?<polish>\b(?:PL\W?DUB|DUB\W?PL|LEK\W?PL|PL\W?LEK)\b)|(?<chinese>\[(?:CH[ST]|BIG5|GB)\]|简|繁|字幕)|(?<bulgarian>\bbgaudio\b)|(?<spanish>\b(?:español|castellano)\b)",
                                                                 RegexOptions.IgnoreCase | RegexOptions.Compiled);
 
         private static readonly Regex CaseSensitiveLanguageRegex = new Regex(@"(?:(?i)(?<!SUB[\W|_|^]))(?:(?<lithuanian>\bLT\b)|(?<czech>\bCZ\b)|(?<polish>\bPL\b)|(?<bulgarian>\bBG\b))(?:(?i)(?![\W|_|^]SUB))",

src/NzbDrone.Core/Parser/Parser.cs

@@ -467,9 +467,6 @@ namespace NzbDrone.Core.Parser
         //groups whose releases end with RlsGroup) or RlsGroup]
         private static readonly Regex ExceptionReleaseGroupRegex = new Regex(@"(?<releasegroup>(Silence|afm72|Panda|Ghost|MONOLITH|Tigole|Joy|ImE|UTR|t3nzin|Anime Time|Project Angel|Hakata Ramen)(?=\]|\)))", RegexOptions.IgnoreCase | RegexOptions.Compiled);
 
-        private static readonly Regex LanguageRegex = new Regex(@"(?:\W|_)(?<italian>\b(?:ita|italian)\b)|(?<german>german\b|videomann)|(?<flemish>flemish)|(?<greek>greek)|(?<french>(?:\W|_)(?:FR|VOSTFR)(?:\W|_))|(?<russian>\brus\b)|(?<dutch>nl\W?subs?)|(?<hungarian>\b(?:HUNDUB|HUN)\b)|(?<spanish>\b(?:español|castellano)\b)",
-                                                                RegexOptions.IgnoreCase | RegexOptions.Compiled);
-
         private static readonly Regex YearInTitleRegex = new Regex(@"^(?<title>.+?)[-_. ]+?\(?(?<year>\d{4})\)?",
                                                                 RegexOptions.IgnoreCase | RegexOptions.Compiled);