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New: Added advanced subtitle/audio language filter to {MediaInfo ..}

closes #3367
This commit is contained in:
Taloth Saldono
2020-01-02 21:57:40 +01:00
parent 023c8260f2
commit b601c8bcfe
7 changed files with 120 additions and 32 deletions
+46 -26
View File
@@ -40,7 +40,7 @@ namespace NzbDrone.Core.Organizer
private readonly ICached<bool> _requiresAbsoluteEpisodeNumberCache;
private readonly Logger _logger;
private static readonly Regex TitleRegex = new Regex(@"(?<escaped>\{\{|\}\})|\{(?<prefix>[- ._\[(]*)(?<token>(?:[a-z0-9]+)(?:(?<separator>[- ._]+)(?:[a-z0-9]+))?)(?::(?<customFormat>[a-z0-9]+))?(?<suffix>[- ._)\]]*)\}",
private static readonly Regex TitleRegex = new Regex(@"(?<escaped>\{\{|\}\})|\{(?<prefix>[- ._\[(]*)(?<token>(?:[a-z0-9]+)(?:(?<separator>[- ._]+)(?:[a-z0-9]+))?)(?::(?<customFormat>[a-z0-9+-]+(?<!-)))?(?<suffix>[- ._)\]]*)\}",
RegexOptions.Compiled | RegexOptions.IgnoreCase);
private static readonly Regex EpisodeRegex = new Regex(@"(?<episode>\{episode(?:\:0+)?})",
@@ -601,24 +601,6 @@ namespace NzbDrone.Core.Organizer
var audioLanguages = episodeFile.MediaInfo.AudioLanguages ?? string.Empty;
var subtitles = episodeFile.MediaInfo.Subtitles ?? string.Empty;
var mediaInfoAudioLanguages = GetLanguagesToken(audioLanguages);
if (!mediaInfoAudioLanguages.IsNullOrWhiteSpace())
{
mediaInfoAudioLanguages = $"[{mediaInfoAudioLanguages}]";
}
var mediaInfoAudioLanguagesAll = mediaInfoAudioLanguages;
if (mediaInfoAudioLanguages == "[EN]")
{
mediaInfoAudioLanguages = string.Empty;
}
var mediaInfoSubtitleLanguages = GetLanguagesToken(subtitles);
if (!mediaInfoSubtitleLanguages.IsNullOrWhiteSpace())
{
mediaInfoSubtitleLanguages = $"[{mediaInfoSubtitleLanguages}]";
}
var videoBitDepth = episodeFile.MediaInfo.VideoBitDepth > 0 ? episodeFile.MediaInfo.VideoBitDepth.ToString() : string.Empty;
var audioChannelsFormatted = audioChannels > 0 ?
audioChannels.ToString("F1", CultureInfo.InvariantCulture) :
@@ -631,15 +613,15 @@ namespace NzbDrone.Core.Organizer
tokenHandlers["{MediaInfo Audio}"] = m => audioCodec;
tokenHandlers["{MediaInfo AudioCodec}"] = m => audioCodec;
tokenHandlers["{MediaInfo AudioChannels}"] = m => audioChannelsFormatted;
tokenHandlers["{MediaInfo AudioLanguages}"] = m => mediaInfoAudioLanguages;
tokenHandlers["{MediaInfo AudioLanguagesAll}"] = m => mediaInfoAudioLanguagesAll;
tokenHandlers["{MediaInfo AudioLanguages}"] = m => GetLanguagesToken(audioLanguages, m.CustomFormat, true, true);
tokenHandlers["{MediaInfo AudioLanguagesAll}"] = m => GetLanguagesToken(audioLanguages, m.CustomFormat, false, true);
tokenHandlers["{MediaInfo SubtitleLanguages}"] = m => mediaInfoSubtitleLanguages;
tokenHandlers["{MediaInfo SubtitleLanguagesAll}"] = m => mediaInfoSubtitleLanguages;
tokenHandlers["{MediaInfo SubtitleLanguages}"] = m => GetLanguagesToken(subtitles, m.CustomFormat, false, true);
tokenHandlers["{MediaInfo SubtitleLanguagesAll}"] = m => GetLanguagesToken(subtitles, m.CustomFormat, false, true);
tokenHandlers["{MediaInfo Simple}"] = m => $"{videoCodec} {audioCodec}";
tokenHandlers["{MediaInfo Full}"] = m => $"{videoCodec} {audioCodec}{mediaInfoAudioLanguages} {mediaInfoSubtitleLanguages}";
tokenHandlers["{MediaInfo Full}"] = m => $"{videoCodec} {audioCodec}{GetLanguagesToken(audioLanguages, m.CustomFormat, true, true)} {GetLanguagesToken(subtitles, m.CustomFormat, false, true)}";
tokenHandlers[MediaInfoVideoDynamicRangeToken] =
m => MediaInfoFormatter.FormatVideoDynamicRange(episodeFile.MediaInfo);
@@ -662,7 +644,7 @@ namespace NzbDrone.Core.Organizer
tokenHandlers["{Preferred Words}"] = m => string.Join(" ", preferredWords);
}
private string GetLanguagesToken(string mediaInfoLanguages)
private string GetLanguagesToken(string mediaInfoLanguages, string filter, bool skipEnglishOnly, bool quoted)
{
List<string> tokens = new List<string>();
foreach (var item in mediaInfoLanguages.Split('/'))
@@ -686,7 +668,45 @@ namespace NzbDrone.Core.Organizer
}
}
return string.Join("+", tokens.Distinct());
tokens = tokens.Distinct().ToList();
var filteredTokens = tokens;
// Exclude or filter
if (filter.IsNotNullOrWhiteSpace())
{
if (filter.StartsWith("-"))
{
filteredTokens = tokens.Except(filter.Split('-')).ToList();
}
else
{
filteredTokens = filter.Split('+').Intersect(tokens).ToList();
}
}
// Replace with wildcard (maybe too limited)
if (filter.IsNotNullOrWhiteSpace() && filter.EndsWith("+") && filteredTokens.Count != tokens.Count)
{
filteredTokens.Add("--");
}
if (skipEnglishOnly && filteredTokens.Count == 1 && filteredTokens.First() == "EN")
{
return string.Empty;
}
var response = string.Join("+", filteredTokens);
if (quoted && response.IsNotNullOrWhiteSpace())
{
return $"[{response}]";
}
else
{
return response;
}
}
private void UpdateMediaInfoIfNeeded(string pattern, EpisodeFile episodeFile, Series series)