mirror of https://github.com/Radarr/Radarr
685 lines
28 KiB
C#
685 lines
28 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Collections.Immutable;
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using System.Globalization;
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using System.IO;
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using System.Linq;
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using System.Text.RegularExpressions;
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using Diacritical;
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using DryIoc.ImTools;
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using NLog;
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using NzbDrone.Common.EnsureThat;
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using NzbDrone.Common.Extensions;
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using NzbDrone.Core.CustomFormats;
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using NzbDrone.Core.MediaFiles;
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using NzbDrone.Core.MediaFiles.MediaInfo;
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using NzbDrone.Core.Movies;
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using NzbDrone.Core.Movies.Translations;
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using NzbDrone.Core.Parser;
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using NzbDrone.Core.Qualities;
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namespace NzbDrone.Core.Organizer
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{
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public interface IBuildFileNames
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{
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string BuildFileName(Movie movie, MovieFile movieFile, NamingConfig namingConfig = null, List<CustomFormat> customFormats = null);
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string BuildFilePath(Movie movie, string fileName, string extension);
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string GetMovieFolder(Movie movie, NamingConfig namingConfig = null);
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}
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public class FileNameBuilder : IBuildFileNames
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{
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private const string MediaInfoVideoDynamicRangeToken = "{MediaInfo VideoDynamicRange}";
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private const string MediaInfoVideoDynamicRangeTypeToken = "{MediaInfo VideoDynamicRangeType}";
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private readonly INamingConfigService _namingConfigService;
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private readonly IQualityDefinitionService _qualityDefinitionService;
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private readonly IUpdateMediaInfo _mediaInfoUpdater;
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private readonly IMovieTranslationService _movieTranslationService;
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private readonly ICustomFormatCalculationService _formatCalculator;
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private readonly Logger _logger;
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private static readonly Regex TitleRegex = new Regex(@"(?<tag>\{(?:imdb-|edition-))?\{(?<prefix>[- ._\[(]*)(?<token>(?:[a-z0-9]+)(?:(?<separator>[- ._]+)(?:[a-z0-9]+))?)(?::(?<customFormat>[a-z0-9|+-]+(?<!-)))?(?<suffix>[-} ._)\]]*)\}",
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RegexOptions.Compiled | RegexOptions.IgnoreCase | RegexOptions.CultureInvariant);
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public static readonly Regex MovieTitleRegex = new Regex(@"(?<token>\{((?:(Movie|Original))(?<separator>[- ._])(Clean)?(Original)?(Title|Filename)(The)?)(?::(?<customFormat>[a-z0-9|-]+))?\})",
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RegexOptions.Compiled | RegexOptions.IgnoreCase);
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private static readonly Regex FileNameCleanupRegex = new Regex(@"([- ._])(\1)+", RegexOptions.Compiled);
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private static readonly Regex TrimSeparatorsRegex = new Regex(@"[- ._]$", RegexOptions.Compiled);
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private static readonly Regex ScenifyRemoveChars = new Regex(@"(?<=\s)(,|<|>|\/|\\|;|:|'|""|\||`|~|!|\?|@|$|%|^|\*|-|_|=){1}(?=\s)|('|:|\?|,)(?=(?:(?:s|m)\s)|\s|$)|(\(|\)|\[|\]|\{|\})", RegexOptions.Compiled | RegexOptions.IgnoreCase);
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private static readonly Regex ScenifyReplaceChars = new Regex(@"[\/]", RegexOptions.Compiled | RegexOptions.IgnoreCase);
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private static readonly Regex TitlePrefixRegex = new Regex(@"^(The|An|A) (.*?)((?: *\([^)]+\))*)$", RegexOptions.Compiled | RegexOptions.IgnoreCase);
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private static readonly Regex ReservedDeviceNamesRegex = new Regex(@"^(?:aux|com[1-9]|con|lpt[1-9]|nul|prn)\.", RegexOptions.Compiled | RegexOptions.IgnoreCase);
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// generated from https://www.loc.gov/standards/iso639-2/ISO-639-2_utf-8.txt
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public static readonly ImmutableDictionary<string, string> Iso639BTMap = new Dictionary<string, string>
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{
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{ "alb", "sqi" },
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{ "arm", "hye" },
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{ "baq", "eus" },
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{ "bur", "mya" },
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{ "chi", "zho" },
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{ "cze", "ces" },
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{ "dut", "nld" },
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{ "fre", "fra" },
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{ "geo", "kat" },
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{ "ger", "deu" },
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{ "gre", "ell" },
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{ "ice", "isl" },
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{ "mac", "mkd" },
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{ "mao", "mri" },
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{ "may", "msa" },
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{ "per", "fas" },
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{ "rum", "ron" },
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{ "slo", "slk" },
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{ "tib", "bod" },
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{ "wel", "cym" }
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}.ToImmutableDictionary();
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public FileNameBuilder(INamingConfigService namingConfigService,
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IQualityDefinitionService qualityDefinitionService,
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IUpdateMediaInfo mediaInfoUpdater,
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IMovieTranslationService movieTranslationService,
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ICustomFormatCalculationService formatCalculator,
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Logger logger)
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{
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_namingConfigService = namingConfigService;
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_qualityDefinitionService = qualityDefinitionService;
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_mediaInfoUpdater = mediaInfoUpdater;
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_movieTranslationService = movieTranslationService;
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_formatCalculator = formatCalculator;
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_logger = logger;
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}
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public string BuildFileName(Movie movie, MovieFile movieFile, NamingConfig namingConfig = null, List<CustomFormat> customFormats = null)
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{
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if (namingConfig == null)
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{
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namingConfig = _namingConfigService.GetConfig();
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}
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if (!namingConfig.RenameMovies)
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{
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return GetOriginalTitle(movieFile, false);
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}
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var pattern = namingConfig.StandardMovieFormat;
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var tokenHandlers = new Dictionary<string, Func<TokenMatch, string>>(FileNameBuilderTokenEqualityComparer.Instance);
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var multipleTokens = TitleRegex.Matches(pattern).Count > 1;
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UpdateMediaInfoIfNeeded(pattern, movieFile, movie);
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AddMovieTokens(tokenHandlers, movie);
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AddReleaseDateTokens(tokenHandlers, movie.Year);
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AddIdTokens(tokenHandlers, movie);
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AddQualityTokens(tokenHandlers, movie, movieFile);
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AddMediaInfoTokens(tokenHandlers, movieFile);
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AddMovieFileTokens(tokenHandlers, movieFile, multipleTokens);
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AddEditionTagsTokens(tokenHandlers, movieFile);
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AddCustomFormats(tokenHandlers, movie, movieFile, customFormats);
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var splitPatterns = pattern.Split(new char[] { '\\', '/' }, StringSplitOptions.RemoveEmptyEntries);
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var components = new List<string>();
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foreach (var s in splitPatterns)
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{
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var splitPattern = s;
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var component = ReplaceTokens(splitPattern, tokenHandlers, namingConfig).Trim();
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component = FileNameCleanupRegex.Replace(component, match => match.Captures[0].Value[0].ToString());
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component = TrimSeparatorsRegex.Replace(component, string.Empty);
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component = component.Replace("{ellipsis}", "...");
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component = ReplaceReservedDeviceNames(component);
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if (component.IsNotNullOrWhiteSpace())
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{
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components.Add(component);
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}
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}
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return Path.Combine(components.ToArray());
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}
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public string BuildFilePath(Movie movie, string fileName, string extension)
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{
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Ensure.That(extension, () => extension).IsNotNullOrWhiteSpace();
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var path = movie.Path;
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return Path.Combine(path, fileName + extension);
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}
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public string GetMovieFolder(Movie movie, NamingConfig namingConfig = null)
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{
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if (namingConfig == null)
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{
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namingConfig = _namingConfigService.GetConfig();
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}
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var movieFile = movie.MovieFile;
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var pattern = namingConfig.MovieFolderFormat;
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var tokenHandlers = new Dictionary<string, Func<TokenMatch, string>>(FileNameBuilderTokenEqualityComparer.Instance);
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var multipleTokens = TitleRegex.Matches(pattern).Count > 1;
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AddMovieTokens(tokenHandlers, movie);
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AddReleaseDateTokens(tokenHandlers, movie.Year);
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AddIdTokens(tokenHandlers, movie);
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if (movie.MovieFile != null)
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{
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AddQualityTokens(tokenHandlers, movie, movieFile);
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AddMediaInfoTokens(tokenHandlers, movieFile);
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AddMovieFileTokens(tokenHandlers, movieFile, multipleTokens);
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AddEditionTagsTokens(tokenHandlers, movieFile);
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}
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else
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{
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AddMovieFileTokens(tokenHandlers, new MovieFile { SceneName = $"{movie.Title} {movie.Year}", RelativePath = $"{movie.Title} {movie.Year}" }, multipleTokens);
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}
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var splitPatterns = pattern.Split(new char[] { '\\', '/' }, StringSplitOptions.RemoveEmptyEntries);
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var components = new List<string>();
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foreach (var s in splitPatterns)
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{
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var splitPattern = s;
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var component = ReplaceTokens(splitPattern, tokenHandlers, namingConfig);
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component = CleanFolderName(component);
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component = component.Replace("{ellipsis}", "...");
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component = ReplaceReservedDeviceNames(component);
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if (component.IsNotNullOrWhiteSpace())
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{
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components.Add(component);
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}
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}
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return Path.Combine(components.ToArray());
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}
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public static string CleanTitle(string title)
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{
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title = title.Replace("&", "and");
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title = ScenifyReplaceChars.Replace(title, " ");
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title = ScenifyRemoveChars.Replace(title, string.Empty);
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return title;
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}
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public static string TitleThe(string title)
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{
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return TitlePrefixRegex.Replace(title, "$2, $1$3");
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}
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public static string TitleFirstCharacter(string title)
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{
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if (char.IsLetterOrDigit(title[0]))
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{
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return title.Substring(0, 1).ToUpper().RemoveDiacritics()[0].ToString();
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}
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// Try the second character if the first was non alphanumeric
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if (char.IsLetterOrDigit(title[1]))
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{
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return title.Substring(1, 1).ToUpper().RemoveDiacritics()[0].ToString();
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}
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// Default to "_" if no alphanumeric character can be found in the first 2 positions
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return "_";
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}
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public static string CleanFileName(string name, bool replace = true, ColonReplacementFormat colonReplacement = ColonReplacementFormat.Delete)
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{
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var colonReplacementFormat = colonReplacement.GetFormatString();
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var result = name;
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string[] badCharacters = { "\\", "/", "<", ">", "?", "*", ":", "|", "\"" };
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string[] goodCharacters = { "+", "+", "", "", "!", "-", colonReplacementFormat, "", "" };
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for (var i = 0; i < badCharacters.Length; i++)
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{
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result = result.Replace(badCharacters[i], replace ? goodCharacters[i] : string.Empty);
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}
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return result.TrimStart(' ', '.').TrimEnd(' ');
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}
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public static string CleanFolderName(string name)
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{
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name = FileNameCleanupRegex.Replace(name, match => match.Captures[0].Value[0].ToString());
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return name.Trim(' ', '.');
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}
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private void AddMovieTokens(Dictionary<string, Func<TokenMatch, string>> tokenHandlers, Movie movie)
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{
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tokenHandlers["{Movie Title}"] = m => Truncate(GetLanguageTitle(movie, m.CustomFormat), m.CustomFormat);
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tokenHandlers["{Movie CleanTitle}"] = m => Truncate(CleanTitle(GetLanguageTitle(movie, m.CustomFormat)), m.CustomFormat);
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tokenHandlers["{Movie TitleThe}"] = m => Truncate(TitleThe(movie.Title), m.CustomFormat);
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tokenHandlers["{Movie TitleFirstCharacter}"] = m => TitleFirstCharacter(TitleThe(GetLanguageTitle(movie, m.CustomFormat)));
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tokenHandlers["{Movie OriginalTitle}"] = m => Truncate(movie.MovieMetadata.Value.OriginalTitle, m.CustomFormat) ?? string.Empty;
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tokenHandlers["{Movie CleanOriginalTitle}"] = m => Truncate(CleanTitle(movie.MovieMetadata.Value.OriginalTitle ?? string.Empty), m.CustomFormat);
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tokenHandlers["{Movie Certification}"] = m => movie.MovieMetadata.Value.Certification ?? string.Empty;
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tokenHandlers["{Movie Collection}"] = m => Truncate(movie.MovieMetadata.Value.CollectionTitle, m.CustomFormat) ?? string.Empty;
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}
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private string GetLanguageTitle(Movie movie, string isoCodes)
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{
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if (isoCodes.IsNotNullOrWhiteSpace())
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{
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foreach (var isoCode in isoCodes.Split('|'))
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{
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var language = IsoLanguages.Find(isoCode.ToLower())?.Language;
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if (language == null)
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{
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continue;
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}
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var titles = movie.MovieMetadata.Value.Translations.Where(t => t.Language == language).ToList();
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if (!movie.MovieMetadata.Value.Translations.Any())
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{
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titles = _movieTranslationService.GetAllTranslationsForMovieMetadata(movie.MovieMetadataId).Where(t => t.Language == language).ToList();
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}
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return titles.FirstOrDefault()?.Title ?? movie.Title;
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}
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}
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return movie.Title;
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}
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private void AddEditionTagsTokens(Dictionary<string, Func<TokenMatch, string>> tokenHandlers, MovieFile movieFile)
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{
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if (movieFile.Edition.IsNotNullOrWhiteSpace())
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{
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tokenHandlers["{Edition Tags}"] = m => Truncate(CultureInfo.CurrentCulture.TextInfo.ToTitleCase(movieFile.Edition.ToLower()), m.CustomFormat);
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}
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}
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private void AddReleaseDateTokens(Dictionary<string, Func<TokenMatch, string>> tokenHandlers, int releaseYear)
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{
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if (releaseYear == 0)
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{
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tokenHandlers["{Release Year}"] = m => string.Empty;
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return;
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}
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tokenHandlers["{Release Year}"] = m => string.Format("{0}", releaseYear.ToString()); // Do I need m.CustomFormat?
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}
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private void AddIdTokens(Dictionary<string, Func<TokenMatch, string>> tokenHandlers, Movie movie)
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{
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tokenHandlers["{ImdbId}"] = m => movie.MovieMetadata.Value.ImdbId ?? string.Empty;
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tokenHandlers["{TmdbId}"] = m => movie.MovieMetadata.Value.TmdbId.ToString();
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}
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private void AddMovieFileTokens(Dictionary<string, Func<TokenMatch, string>> tokenHandlers, MovieFile movieFile, bool multipleTokens)
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{
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tokenHandlers["{Original Title}"] = m => GetOriginalTitle(movieFile, multipleTokens);
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tokenHandlers["{Original Filename}"] = m => GetOriginalFileName(movieFile, multipleTokens);
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tokenHandlers["{Release Group}"] = m => movieFile.ReleaseGroup.IsNullOrWhiteSpace() ? m.DefaultValue("Radarr") : Truncate(movieFile.ReleaseGroup, m.CustomFormat);
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}
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private void AddQualityTokens(Dictionary<string, Func<TokenMatch, string>> tokenHandlers, Movie movie, MovieFile movieFile)
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{
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if (movieFile?.Quality?.Quality == null)
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{
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tokenHandlers["{Quality Full}"] = m => "";
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tokenHandlers["{Quality Title}"] = m => "";
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tokenHandlers["{Quality Proper}"] = m => "";
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tokenHandlers["{Quality Real}"] = m => "";
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return;
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}
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var qualityTitle = _qualityDefinitionService.Get(movieFile.Quality.Quality).Title;
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var qualityProper = GetQualityProper(movie, movieFile.Quality);
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var qualityReal = GetQualityReal(movie, movieFile.Quality);
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tokenHandlers["{Quality Full}"] = m => string.Format("{0} {1} {2}", qualityTitle, qualityProper, qualityReal);
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tokenHandlers["{Quality Title}"] = m => qualityTitle;
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tokenHandlers["{Quality Proper}"] = m => qualityProper;
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tokenHandlers["{Quality Real}"] = m => qualityReal;
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}
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private static readonly IReadOnlyDictionary<string, int> MinimumMediaInfoSchemaRevisions =
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new Dictionary<string, int>(FileNameBuilderTokenEqualityComparer.Instance)
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{
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{ MediaInfoVideoDynamicRangeToken, 5 },
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{ MediaInfoVideoDynamicRangeTypeToken, 12 }
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};
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private void AddMediaInfoTokens(Dictionary<string, Func<TokenMatch, string>> tokenHandlers, MovieFile movieFile)
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{
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if (movieFile.MediaInfo == null)
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{
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_logger.Trace("Media info is unavailable for {0}", movieFile);
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return;
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}
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var sceneName = movieFile.GetSceneOrFileName();
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var videoCodec = MediaInfoFormatter.FormatVideoCodec(movieFile.MediaInfo, sceneName) ?? string.Empty;
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var audioCodec = MediaInfoFormatter.FormatAudioCodec(movieFile.MediaInfo, sceneName) ?? string.Empty;
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var audioChannels = MediaInfoFormatter.FormatAudioChannels(movieFile.MediaInfo);
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var audioLanguages = movieFile.MediaInfo.AudioLanguages ?? new List<string>();
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var subtitles = movieFile.MediaInfo.Subtitles ?? new List<string>();
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var videoBitDepth = movieFile.MediaInfo.VideoBitDepth > 0 ? movieFile.MediaInfo.VideoBitDepth.ToString() : 8.ToString();
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var audioChannelsFormatted = audioChannels > 0 ?
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audioChannels.ToString("F1", CultureInfo.InvariantCulture) :
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string.Empty;
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var mediaInfo3D = movieFile.MediaInfo.VideoMultiViewCount > 1 ? "3D" : string.Empty;
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tokenHandlers["{MediaInfo Video}"] = m => videoCodec;
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tokenHandlers["{MediaInfo VideoCodec}"] = m => videoCodec;
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tokenHandlers["{MediaInfo VideoBitDepth}"] = m => videoBitDepth;
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tokenHandlers["{MediaInfo Audio}"] = m => audioCodec;
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tokenHandlers["{MediaInfo AudioCodec}"] = m => audioCodec;
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tokenHandlers["{MediaInfo AudioChannels}"] = m => audioChannelsFormatted;
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tokenHandlers["{MediaInfo AudioLanguages}"] = m => GetLanguagesToken(audioLanguages, m.CustomFormat, true, true);
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tokenHandlers["{MediaInfo AudioLanguagesAll}"] = m => GetLanguagesToken(audioLanguages, m.CustomFormat, false, true);
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tokenHandlers["{MediaInfo SubtitleLanguages}"] = m => GetLanguagesToken(subtitles, m.CustomFormat, false, true);
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tokenHandlers["{MediaInfo SubtitleLanguagesAll}"] = m => GetLanguagesToken(subtitles, m.CustomFormat, false, true);
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tokenHandlers["{MediaInfo 3D}"] = m => mediaInfo3D;
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tokenHandlers["{MediaInfo Simple}"] = m => $"{videoCodec} {audioCodec}";
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tokenHandlers["{MediaInfo Full}"] = m => $"{videoCodec} {audioCodec}{GetLanguagesToken(audioLanguages, m.CustomFormat, true, true)} {GetLanguagesToken(subtitles, m.CustomFormat, false, true)}";
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tokenHandlers[MediaInfoVideoDynamicRangeToken] =
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m => MediaInfoFormatter.FormatVideoDynamicRange(movieFile.MediaInfo);
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tokenHandlers[MediaInfoVideoDynamicRangeTypeToken] =
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m => MediaInfoFormatter.FormatVideoDynamicRangeType(movieFile.MediaInfo);
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}
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private void AddCustomFormats(Dictionary<string, Func<TokenMatch, string>> tokenHandlers, Movie movie, MovieFile movieFile, List<CustomFormat> customFormats = null)
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{
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if (customFormats == null)
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{
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movieFile.Movie = movie;
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customFormats = _formatCalculator.ParseCustomFormat(movieFile, movie);
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}
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tokenHandlers["{Custom Formats}"] = m => string.Join(" ", customFormats.Where(x => x.IncludeCustomFormatWhenRenaming));
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}
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private string GetLanguagesToken(List<string> mediaInfoLanguages, string filter, bool skipEnglishOnly, bool quoted)
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{
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var tokens = new List<string>();
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foreach (var item in mediaInfoLanguages)
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{
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if (!string.IsNullOrWhiteSpace(item) && item != "und")
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{
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tokens.Add(item.Trim());
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}
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}
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for (var i = 0; i < tokens.Count; i++)
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{
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try
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{
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var token = tokens[i].ToLowerInvariant();
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if (Iso639BTMap.TryGetValue(token, out var mapped))
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{
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token = mapped;
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}
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var cultureInfo = new CultureInfo(token);
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tokens[i] = cultureInfo.TwoLetterISOLanguageName.ToUpper();
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}
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catch
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{
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}
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}
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tokens = tokens.Distinct().ToList();
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var filteredTokens = tokens;
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// Exclude or filter
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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, MovieFile movieFile, Movie movie)
|
|
{
|
|
if (movie.Path.IsNullOrWhiteSpace())
|
|
{
|
|
return;
|
|
}
|
|
|
|
var schemaRevision = movieFile.MediaInfo != null ? movieFile.MediaInfo.SchemaRevision : 0;
|
|
var matches = TitleRegex.Matches(pattern);
|
|
|
|
var shouldUpdateMediaInfo = matches.Cast<Match>()
|
|
.Select(m => MinimumMediaInfoSchemaRevisions.GetValueOrDefault(m.Value, -1))
|
|
.Any(r => schemaRevision < r);
|
|
|
|
if (shouldUpdateMediaInfo)
|
|
{
|
|
_mediaInfoUpdater.Update(movieFile, movie);
|
|
}
|
|
}
|
|
|
|
private string ReplaceTokens(string pattern, Dictionary<string, Func<TokenMatch, string>> tokenHandlers, NamingConfig namingConfig)
|
|
{
|
|
return TitleRegex.Replace(pattern, match => ReplaceToken(match, tokenHandlers, namingConfig));
|
|
}
|
|
|
|
private string ReplaceToken(Match match, Dictionary<string, Func<TokenMatch, string>> tokenHandlers, NamingConfig namingConfig)
|
|
{
|
|
var tokenMatch = new TokenMatch
|
|
{
|
|
RegexMatch = match,
|
|
Tag = match.Groups["tag"].Value,
|
|
Prefix = match.Groups["prefix"].Value,
|
|
Separator = match.Groups["separator"].Value,
|
|
Suffix = match.Groups["suffix"].Value,
|
|
Token = match.Groups["token"].Value,
|
|
CustomFormat = match.Groups["customFormat"].Value
|
|
};
|
|
|
|
if (tokenMatch.CustomFormat.IsNullOrWhiteSpace())
|
|
{
|
|
tokenMatch.CustomFormat = null;
|
|
}
|
|
|
|
var tokenHandler = tokenHandlers.GetValueOrDefault(tokenMatch.Token, m => string.Empty);
|
|
|
|
var replacementText = tokenHandler(tokenMatch).Trim();
|
|
|
|
if (tokenMatch.Token.All(t => !char.IsLetter(t) || char.IsLower(t)))
|
|
{
|
|
replacementText = replacementText.ToLower();
|
|
}
|
|
else if (tokenMatch.Token.All(t => !char.IsLetter(t) || char.IsUpper(t)))
|
|
{
|
|
replacementText = replacementText.ToUpper();
|
|
}
|
|
|
|
if (!tokenMatch.Separator.IsNullOrWhiteSpace())
|
|
{
|
|
replacementText = replacementText.Replace(" ", tokenMatch.Separator);
|
|
}
|
|
|
|
replacementText = CleanFileName(replacementText, namingConfig.ReplaceIllegalCharacters, namingConfig.ColonReplacementFormat);
|
|
|
|
if (!replacementText.IsNullOrWhiteSpace())
|
|
{
|
|
replacementText = tokenMatch.Tag + tokenMatch.Prefix + replacementText + tokenMatch.Suffix;
|
|
}
|
|
|
|
return replacementText;
|
|
}
|
|
|
|
private string ReplaceNumberToken(string token, int value)
|
|
{
|
|
var split = token.Trim('{', '}').Split(':');
|
|
if (split.Length == 1)
|
|
{
|
|
return value.ToString("0");
|
|
}
|
|
|
|
return value.ToString(split[1]);
|
|
}
|
|
|
|
private string GetQualityProper(Movie movie, QualityModel quality)
|
|
{
|
|
if (quality.Revision.Version > 1)
|
|
{
|
|
return "Proper";
|
|
}
|
|
|
|
return string.Empty;
|
|
}
|
|
|
|
private string GetQualityReal(Movie movie, QualityModel quality)
|
|
{
|
|
if (quality.Revision.Real > 0)
|
|
{
|
|
return "REAL";
|
|
}
|
|
|
|
return string.Empty;
|
|
}
|
|
|
|
private string GetOriginalTitle(MovieFile movieFile, bool multipleTokens)
|
|
{
|
|
if (movieFile.SceneName.IsNullOrWhiteSpace())
|
|
{
|
|
return GetOriginalFileName(movieFile, multipleTokens);
|
|
}
|
|
|
|
return movieFile.SceneName;
|
|
}
|
|
|
|
private string GetOriginalFileName(MovieFile movieFile, bool multipleTokens)
|
|
{
|
|
if (multipleTokens)
|
|
{
|
|
return string.Empty;
|
|
}
|
|
|
|
if (movieFile.RelativePath.IsNullOrWhiteSpace())
|
|
{
|
|
return Path.GetFileNameWithoutExtension(movieFile.Path);
|
|
}
|
|
|
|
return Path.GetFileNameWithoutExtension(movieFile.RelativePath);
|
|
}
|
|
|
|
private string ReplaceReservedDeviceNames(string input)
|
|
{
|
|
// Replace reserved windows device names with an alternative
|
|
return ReservedDeviceNamesRegex.Replace(input, match => match.Value.Replace(".", "_"));
|
|
}
|
|
|
|
private string Truncate(string input, string formatter)
|
|
{
|
|
if (input.IsNullOrWhiteSpace())
|
|
{
|
|
return string.Empty;
|
|
}
|
|
|
|
var maxLength = GetMaxLengthFromFormatter(formatter);
|
|
|
|
if (maxLength == 0 || input.Length <= Math.Abs(maxLength))
|
|
{
|
|
return input;
|
|
}
|
|
|
|
if (maxLength < 0)
|
|
{
|
|
return $"{{ellipsis}}{input.Reverse().Truncate(Math.Abs(maxLength) - 3).TrimEnd(' ', '.').Reverse()}";
|
|
}
|
|
|
|
return $"{input.Truncate(maxLength - 3).TrimEnd(' ', '.')}{{ellipsis}}";
|
|
}
|
|
|
|
private int GetMaxLengthFromFormatter(string formatter)
|
|
{
|
|
int.TryParse(formatter, out var maxCustomLength);
|
|
|
|
return maxCustomLength;
|
|
}
|
|
}
|
|
|
|
internal sealed class TokenMatch
|
|
{
|
|
public Match RegexMatch { get; set; }
|
|
public string Tag { get; set; }
|
|
public string Prefix { get; set; }
|
|
public string Separator { get; set; }
|
|
public string Suffix { get; set; }
|
|
public string Token { get; set; }
|
|
public string CustomFormat { get; set; }
|
|
|
|
public string DefaultValue(string defaultValue)
|
|
{
|
|
if (string.IsNullOrEmpty(Prefix) && string.IsNullOrEmpty(Suffix))
|
|
{
|
|
return defaultValue;
|
|
}
|
|
else
|
|
{
|
|
return string.Empty;
|
|
}
|
|
}
|
|
}
|
|
|
|
public enum MultiEpisodeStyle
|
|
{
|
|
Extend = 0,
|
|
Duplicate = 1,
|
|
Repeat = 2,
|
|
Scene = 3,
|
|
Range = 4,
|
|
PrefixedRange = 5
|
|
}
|
|
}
|