mirror of
https://github.com/Kareadita/Kavita.git
synced 2025-10-30 18:22:29 -04:00
1086 lines
43 KiB
C#
1086 lines
43 KiB
C#
using System;
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using System.Collections.Immutable;
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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 API.Entities.Enums;
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using API.Extensions;
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namespace API.Services.Tasks.Scanner.Parser;
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#nullable enable
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public static class Parser
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{
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public const string DefaultChapter = "0";
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public const string DefaultVolume = "0";
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public static readonly TimeSpan RegexTimeout = TimeSpan.FromMilliseconds(500);
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public const string ImageFileExtensions = @"^(\.png|\.jpeg|\.jpg|\.webp|\.gif|\.avif)";
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public const string ArchiveFileExtensions = @"\.cbz|\.zip|\.rar|\.cbr|\.tar.gz|\.7zip|\.7z|\.cb7|\.cbt";
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private const string BookFileExtensions = @"\.epub|\.pdf";
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private const string XmlRegexExtensions = @"\.xml";
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public const string MacOsMetadataFileStartsWith = @"._";
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public const string SupportedExtensions =
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ArchiveFileExtensions + "|" + ImageFileExtensions + "|" + BookFileExtensions;
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private const RegexOptions MatchOptions =
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RegexOptions.IgnoreCase | RegexOptions.Compiled | RegexOptions.CultureInvariant;
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private static readonly ImmutableArray<string> FormatTagSpecialKeywords = ImmutableArray.Create(
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"Special", "Reference", "Director's Cut", "Box Set", "Box-Set", "Annual", "Anthology", "Epilogue",
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"One Shot", "One-Shot", "Prologue", "TPB", "Trade Paper Back", "Omnibus", "Compendium", "Absolute", "Graphic Novel",
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"GN", "FCBD", "Giant Size");
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private static readonly char[] LeadingZeroesTrimChars = new[] { '0' };
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private static readonly char[] SpacesAndSeparators = { '\0', '\t', '\r', ' ', '-', ','};
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private const string Number = @"\d+(\.\d)?";
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private const string NumberRange = Number + @"(-" + Number + @")?";
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/// <summary>
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/// non greedy matching of a string where parenthesis are balanced
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/// </summary>
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public const string BalancedParen = @"(?:[^()]|(?<open>\()|(?<-open>\)))*?(?(open)(?!))";
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/// <summary>
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/// non greedy matching of a string where square brackets are balanced
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/// </summary>
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public const string BalancedBracket = @"(?:[^\[\]]|(?<open>\[)|(?<-open>\]))*?(?(open)(?!))";
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/// <summary>
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/// Matches [Complete], release tags like [kmts] but not [ Complete ] or [kmts ]
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/// </summary>
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private const string TagsInBrackets = $@"\[(?!\s){BalancedBracket}(?<!\s)\]";
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/// <summary>
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/// Common regex patterns present in both Comics and Mangas
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/// </summary>
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private const string CommonSpecial = @"Specials?|One[- ]?Shot|Extra(?:\sChapter)?(?=\s)|Art Collection|Side Stories|Bonus";
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/// <summary>
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/// Matches against font-family css syntax. Does not match if url import has data: starting, as that is binary data
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/// </summary>
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/// <remarks>See here for some examples https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face</remarks>
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public static readonly Regex FontSrcUrlRegex = new Regex(@"(?<Start>(?:src:\s?)?(?:url|local)\((?!data:)" + "(?:[\"']?)" + @"(?!data:))"
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+ "(?<Filename>(?!data:)[^\"']+?)" + "(?<End>[\"']?" + @"\);?)",
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MatchOptions, RegexTimeout);
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/// <summary>
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/// https://developer.mozilla.org/en-US/docs/Web/CSS/@import
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/// </summary>
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public static readonly Regex CssImportUrlRegex = new Regex("(@import\\s([\"|']|url\\([\"|']))(?<Filename>[^'\"]+)([\"|']\\)?);",
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MatchOptions | RegexOptions.Multiline, RegexTimeout);
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/// <summary>
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/// Misc css image references, like background-image: url(), border-image, or list-style-image
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/// </summary>
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/// Original prepend: (background|border|list-style)-image:\s?)?
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public static readonly Regex CssImageUrlRegex = new Regex(@"(url\((?!data:).(?!data:))" + "(?<Filename>(?!data:)[^\"']*)" + @"(.\))",
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MatchOptions, RegexTimeout);
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private static readonly Regex ImageRegex = new Regex(ImageFileExtensions,
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MatchOptions, RegexTimeout);
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private static readonly Regex ArchiveFileRegex = new Regex(ArchiveFileExtensions,
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MatchOptions, RegexTimeout);
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private static readonly Regex ComicInfoArchiveRegex = new Regex(@"\.cbz|\.cbr|\.cb7|\.cbt",
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MatchOptions, RegexTimeout);
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private static readonly Regex XmlRegex = new Regex(XmlRegexExtensions,
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MatchOptions, RegexTimeout);
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private static readonly Regex BookFileRegex = new Regex(BookFileExtensions,
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MatchOptions, RegexTimeout);
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private static readonly Regex CoverImageRegex = new Regex(@"(?<![[a-z]\d])(?:!?)(?<!back)(?<!back_)(?<!back-)(cover|folder)(?![\w\d])",
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MatchOptions, RegexTimeout);
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private static readonly Regex NormalizeRegex = new Regex(@"[^\p{L}0-9\+!]",
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MatchOptions, RegexTimeout);
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/// <summary>
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/// Recognizes the Special token only
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/// </summary>
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private static readonly Regex SpecialTokenRegex = new Regex(@"SP\d+",
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MatchOptions, RegexTimeout);
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private static readonly Regex[] MangaVolumeRegex = new[]
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{
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// Dance in the Vampire Bund v16-17
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new Regex(
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@"(?<Series>.*)(\b|_)v(?<Volume>\d+-?\d+)( |_)",
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MatchOptions, RegexTimeout),
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// NEEDLESS_Vol.4_-Simeon_6_v2[SugoiSugoi].rar
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new Regex(
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@"(?<Series>.*)(\b|_)(?!\[)(vol\.?)(?<Volume>\d+(-\d+)?)(?!\])",
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MatchOptions, RegexTimeout),
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// Historys Strongest Disciple Kenichi_v11_c90-98.zip or Dance in the Vampire Bund v16-17
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new Regex(
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@"(?<Series>.*)(\b|_)(?!\[)v(?<Volume>" + NumberRange + @")(?!\])",
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MatchOptions, RegexTimeout),
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// Kodomo no Jikan vol. 10, [dmntsf.net] One Piece - Digital Colored Comics Vol. 20.5-21.5 Ch. 177
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new Regex(
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@"(?<Series>.*)(\b|_)(vol\.? ?)(?<Volume>\d+(\.\d)?(-\d+)?(\.\d)?)",
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MatchOptions, RegexTimeout),
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// Killing Bites Vol. 0001 Ch. 0001 - Galactica Scanlations (gb)
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new Regex(
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@"(vol\.? ?)(?<Volume>\d+(\.\d)?)",
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MatchOptions, RegexTimeout),
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// Tonikaku Cawaii [Volume 11].cbz
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new Regex(
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@"(volume )(?<Volume>\d+(\.\d)?)",
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MatchOptions, RegexTimeout),
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// Tower Of God S01 014 (CBT) (digital).cbz
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new Regex(
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@"(?<Series>.*)(\b|_|)(S(?<Volume>\d+))",
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MatchOptions, RegexTimeout),
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// vol_001-1.cbz for MangaPy default naming convention
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new Regex(
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@"(vol_)(?<Volume>\d+(\.\d)?)",
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MatchOptions, RegexTimeout),
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// Chinese Volume: 第n卷 -> Volume n, 第n册 -> Volume n, 幽游白书完全版 第03卷 天下 or 阿衰online 第1册
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new Regex(
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@"第(?<Volume>\d+)(卷|册)",
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MatchOptions, RegexTimeout),
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// Chinese Volume: 卷n -> Volume n, 册n -> Volume n
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new Regex(
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@"(卷|册)(?<Volume>\d+)",
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MatchOptions, RegexTimeout),
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// Korean Volume: 제n화|권|회|장 -> Volume n, n화|권|회|장 -> Volume n, 63권#200.zip -> Volume 63 (no chapter, #200 is just files inside)
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new Regex(
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@"제?(?<Volume>\d+(\.\d)?)(권|회|화|장)",
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MatchOptions, RegexTimeout),
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// Korean Season: 시즌n -> Season n,
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new Regex(
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@"시즌(?<Volume>\d+\-?\d+)",
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MatchOptions, RegexTimeout),
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// Korean Season: 시즌n -> Season n, n시즌 -> season n
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new Regex(
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@"(?<Volume>\d+(\-|~)?\d+?)시즌",
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MatchOptions, RegexTimeout),
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// Korean Season: 시즌n -> Season n, n시즌 -> season n
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new Regex(
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@"시즌(?<Volume>\d+(\-|~)?\d+?)",
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MatchOptions, RegexTimeout),
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// Japanese Volume: n巻 -> Volume n
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new Regex(
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@"(?<Volume>\d+(?:(\-)\d+)?)巻",
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MatchOptions, RegexTimeout),
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// Russian Volume: Том n -> Volume n, Тома n -> Volume
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new Regex(
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@"Том(а?)(\.?)(\s|_)?(?<Volume>\d+(?:(\-)\d+)?)",
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MatchOptions, RegexTimeout),
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// Russian Volume: n Том -> Volume n
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new Regex(
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@"(\s|_)?(?<Volume>\d+(?:(\-)\d+)?)(\s|_)Том(а?)",
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MatchOptions, RegexTimeout),
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};
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private static readonly Regex[] MangaSeriesRegex = new[]
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{
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// Russian Volume: Том n -> Volume n, Тома n -> Volume
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new Regex(
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@"(?<Series>.+?)Том(а?)(\.?)(\s|_)?(?<Volume>\d+(?:(\-)\d+)?)",
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MatchOptions, RegexTimeout),
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// Russian Volume: n Том -> Volume n
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new Regex(
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@"(?<Series>.+?)(\s|_)?(?<Volume>\d+(?:(\-)\d+)?)(\s|_)Том(а?)",
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MatchOptions, RegexTimeout),
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// Russian Chapter: n Главa -> Chapter n
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new Regex(
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@"(?<Series>.+?)(?!Том)(?<!Том\.)\s\d+(\s|_)?(?<Chapter>\d+(?:\.\d+|-\d+)?)(\s|_)(Глава|глава|Главы|Глава)",
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MatchOptions, RegexTimeout),
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// Russian Chapter: Главы n -> Chapter n
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new Regex(
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@"(?<Series>.+?)(Глава|глава|Главы|Глава)(\.?)(\s|_)?(?<Chapter>\d+(?:.\d+|-\d+)?)",
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MatchOptions, RegexTimeout),
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// Grand Blue Dreaming - SP02
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new Regex(
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@"(?<Series>.*)(\b|_|-|\s)(?:sp)\d",
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MatchOptions, RegexTimeout),
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// [SugoiSugoi]_NEEDLESS_Vol.2_-_Disk_The_Informant_5_[ENG].rar, Yuusha Ga Shinda! - Vol.tbd Chapter 27.001 V2 Infection ①.cbz
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new Regex(
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@"^(?<Series>.*)( |_)Vol\.?(\d+|tbd)",
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MatchOptions, RegexTimeout),
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// Mad Chimera World - Volume 005 - Chapter 026.cbz (couldn't figure out how to get Volume negative lookaround working on below regex),
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// The Duke of Death and His Black Maid - Vol. 04 Ch. 054.5 - V4 Omake
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new Regex(
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@"(?<Series>.+?)(\s|_|-)+(?:Vol(ume|\.)?(\s|_|-)+\d+)(\s|_|-)+(?:(Ch|Chapter|Ch)\.?)(\s|_|-)+(?<Chapter>\d+)",
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MatchOptions,
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RegexTimeout),
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// Ichiban_Ushiro_no_Daimaou_v04_ch34_[VISCANS].zip, VanDread-v01-c01.zip
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new Regex(
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@"(?<Series>.*)(\b|_)v(?<Volume>\d+-?\d*)(\s|_|-)",
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MatchOptions,
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RegexTimeout),
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// Gokukoku no Brynhildr - c001-008 (v01) [TrinityBAKumA], Black Bullet - v4 c17 [batoto]
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new Regex(
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@"(?<Series>.*)( - )(?:v|vo|c|chapters)\d",
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MatchOptions, RegexTimeout),
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// Kedouin Makoto - Corpse Party Musume, Chapter 19 [Dametrans].zip
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new Regex(
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@"(?<Series>.*)(?:, Chapter )(?<Chapter>\d+)",
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MatchOptions, RegexTimeout),
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// Please Go Home, Akutsu-San! - Chapter 038.5 - Volume Announcement.cbz, My Charms Are Wasted on Kuroiwa Medaka - Ch. 37.5 - Volume Extras
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new Regex(
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@"(?<Series>.+?)(\s|_|-)(?!Vol)(\s|_|-)((?:Chapter)|(?:Ch\.))(\s|_|-)(?<Chapter>\d+)",
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MatchOptions, RegexTimeout),
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// [dmntsf.net] One Piece - Digital Colored Comics Vol. 20 Ch. 177 - 30 Million vs 81 Million.cbz
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new Regex(
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@"(?<Series>.+?):? (\b|_|-)(vol)\.?(\s|-|_)?\d+",
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MatchOptions, RegexTimeout),
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// [xPearse] Kyochuu Rettou Chapter 001 Volume 1 [English] [Manga] [Volume Scans]
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new Regex(
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@"(?<Series>.+?):?(\s|\b|_|-)Chapter(\s|\b|_|-)\d+(\s|\b|_|-)(vol)(ume)",
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MatchOptions,
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RegexTimeout),
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// [xPearse] Kyochuu Rettou Volume 1 [English] [Manga] [Volume Scans]
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new Regex(
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@"(?<Series>.+?):? (\b|_|-)(vol)(ume)",
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MatchOptions,
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RegexTimeout),
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//Knights of Sidonia c000 (S2 LE BD Omake - BLAME!) [Habanero Scans]
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new Regex(
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@"(?<Series>.*)(\bc\d+\b)",
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MatchOptions, RegexTimeout),
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//Tonikaku Cawaii [Volume 11], Darling in the FranXX - Volume 01.cbz
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new Regex(
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@"(?<Series>.*)(?: _|-|\[|\()\s?vol(ume)?",
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MatchOptions, RegexTimeout),
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// Momo The Blood Taker - Chapter 027 Violent Emotion.cbz, Grand Blue Dreaming - SP02 Extra (2019) (Digital) (danke-Empire).cbz
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new Regex(
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@"^(?<Series>(?!Vol).+?)(?:(ch(apter|\.)(\b|_|-|\s))|sp)\d",
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MatchOptions, RegexTimeout),
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// Historys Strongest Disciple Kenichi_v11_c90-98.zip, Killing Bites Vol. 0001 Ch. 0001 - Galactica Scanlations (gb)
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new Regex(
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@"(?<Series>.*) (\b|_|-)(v|ch\.?|c|s)\d+",
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MatchOptions, RegexTimeout),
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// Hinowa ga CRUSH! 018 (2019) (Digital) (LuCaZ).cbz
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new Regex(
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@"(?<Series>.*)\s+(?<Chapter>\d+)\s+(?:\(\d{4}\))\s",
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MatchOptions, RegexTimeout),
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// Goblin Slayer - Brand New Day 006.5 (2019) (Digital) (danke-Empire)
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new Regex(
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@"(?<Series>.*) (-)?(?<Chapter>\d+(?:.\d+|-\d+)?) \(\d{4}\)",
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MatchOptions, RegexTimeout),
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// Noblesse - Episode 429 (74 Pages).7z
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new Regex(
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@"(?<Series>.*)(\s|_)(?:Episode|Ep\.?)(\s|_)(?<Chapter>\d+(?:.\d+|-\d+)?)",
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MatchOptions, RegexTimeout),
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// Akame ga KILL! ZERO (2016-2019) (Digital) (LuCaZ)
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new Regex(
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@"(?<Series>.*)\(\d",
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MatchOptions, RegexTimeout),
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// Tonikaku Kawaii (Ch 59-67) (Ongoing)
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new Regex(
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@"(?<Series>.*)(\s|_)\((c\s|ch\s|chapter\s)",
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MatchOptions, RegexTimeout),
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// Fullmetal Alchemist chapters 101-108
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new Regex(
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@"(?<Series>.+?)(\s|_|\-)+?chapters(\s|_|\-)+?\d+(\s|_|\-)+?",
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MatchOptions, RegexTimeout),
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// It's Witching Time! 001 (Digital) (Anonymous1234)
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new Regex(
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@"(?<Series>.+?)(\s|_|\-)+?\d+(\s|_|\-)\(",
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MatchOptions, RegexTimeout),
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//Ichinensei_ni_Nacchattara_v01_ch01_[Taruby]_v1.1.zip must be before [Suihei Kiki]_Kasumi_Otoko_no_Ko_[Taruby]_v1.1.zip
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// due to duplicate version identifiers in file.
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new Regex(
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@"(?<Series>.*)(v|s)\d+(-\d+)?(_|\s)",
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MatchOptions, RegexTimeout),
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//[Suihei Kiki]_Kasumi_Otoko_no_Ko_[Taruby]_v1.1.zip
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new Regex(
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@"(?<Series>.*)(v|s)\d+(-\d+)?",
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MatchOptions, RegexTimeout),
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// Black Bullet (This is very loose, keep towards bottom)
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new Regex(
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@"(?<Series>.*)(_)(v|vo|c|volume)( |_)\d+",
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MatchOptions, RegexTimeout),
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// [Hidoi]_Amaenaideyo_MS_vol01_chp02.rar
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new Regex(
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@"(?<Series>.*)( |_)(vol\d+)?( |_)(?:Chp\.? ?\d+)",
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MatchOptions, RegexTimeout),
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// Mahoutsukai to Deshi no Futekisetsu na Kankei Chp. 1
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new Regex(
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@"(?<Series>.*)( |_)(?:Chp.? ?\d+)",
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MatchOptions, RegexTimeout),
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// Corpse Party -The Anthology- Sachikos game of love Hysteric Birthday 2U Chapter 01
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new Regex(
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@"^(?!Vol)(?<Series>.*)( |_)Chapter( |_)(\d+)",
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MatchOptions, RegexTimeout),
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// Fullmetal Alchemist chapters 101-108.cbz
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new Regex(
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@"^(?!vol)(?<Series>.*)( |_)(chapters( |_)?)\d+-?\d*",
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MatchOptions, RegexTimeout),
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// Umineko no Naku Koro ni - Episode 1 - Legend of the Golden Witch #1
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new Regex(
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@"^(?!Vol\.?)(?<Series>.*)( |_|-)(?<!-)(episode|chapter|(ch\.?) ?)\d+-?\d*",
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MatchOptions, RegexTimeout),
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// Baketeriya ch01-05.zip
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new Regex(
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@"^(?!Vol)(?<Series>.*)ch\d+-?\d?",
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MatchOptions, RegexTimeout),
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// Magi - Ch.252-005.cbz
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new Regex(
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@"(?<Series>.*)( ?- ?)Ch\.\d+-?\d*",
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MatchOptions, RegexTimeout),
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// Korean catch all for symbols 죠시라쿠! 2년 후 1권
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new Regex(
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@"^(?!Vol)(?!Chapter)(?<Series>.+?)(-|_|\s|#)\d+(-\d+)?(권|화|話)",
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MatchOptions, RegexTimeout),
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// [BAA]_Darker_than_Black_Omake-1, Bleach 001-002, Kodoja #001 (March 2016)
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new Regex(
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@"^(?!Vol)(?!Chapter)(?<Series>.+?)(-|_|\s|#)\d+(-\d+)?",
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MatchOptions, RegexTimeout),
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// Baketeriya ch01-05.zip, Akiiro Bousou Biyori - 01.jpg, Beelzebub_172_RHS.zip, Cynthia the Mission 29.rar, A Compendium of Ghosts - 031 - The Third Story_ Part 12 (Digital) (Cobalt001)
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new Regex(
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@"^(?!Vol\.?)(?!Chapter)(?<Series>.+?)(\s|_|-)(?<!-)(ch|chapter)?\.?\d+-?\d*",
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MatchOptions, RegexTimeout),
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// [BAA]_Darker_than_Black_c1 (This is very greedy, make sure it's close to last)
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new Regex(
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@"^(?!Vol)(?<Series>.*)( |_|-)(ch?)\d+",
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MatchOptions, RegexTimeout),
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// Japanese Volume: n巻 -> Volume n
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new Regex(
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@"(?<Series>.+?)第(?<Volume>\d+(?:(\-)\d+)?)巻",
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MatchOptions, RegexTimeout),
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};
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private static readonly Regex[] ComicSeriesRegex = new[]
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{
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// Russian Volume: Том n -> Volume n, Тома n -> Volume
|
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new Regex(
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@"(?<Series>.+?)Том(а?)(\.?)(\s|_)?(?<Volume>\d+(?:(\-)\d+)?)",
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MatchOptions, RegexTimeout),
|
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// Russian Volume: n Том -> Volume n
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new Regex(
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@"(?<Series>.+?)(\s|_)?(?<Volume>\d+(?:(\-)\d+)?)(\s|_)Том(а?)",
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MatchOptions, RegexTimeout),
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// Russian Chapter: n Главa -> Chapter n
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new Regex(
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@"(?<Series>.+?)(?!Том)(?<!Том\.)\s\d+(\s|_)?(?<Chapter>\d+(?:\.\d+|-\d+)?)(\s|_)(Глава|глава|Главы|Глава)",
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MatchOptions, RegexTimeout),
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// Russian Chapter: Главы n -> Chapter n
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new Regex(
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@"(?<Series>.+?)(Глава|глава|Главы|Глава)(\.?)(\s|_)?(?<Chapter>\d+(?:.\d+|-\d+)?)",
|
||
MatchOptions, RegexTimeout),
|
||
// Tintin - T22 Vol 714 pour Sydney
|
||
new Regex(
|
||
@"(?<Series>.+?)\s?(\b|_|-)\s?((vol|tome|t)\.?)(?<Volume>\d+(-\d+)?)",
|
||
MatchOptions, RegexTimeout),
|
||
// Invincible Vol 01 Family matters (2005) (Digital)
|
||
new Regex(
|
||
@"(?<Series>.+?)(\b|_)((vol|tome|t)\.?)(\s|_)(?<Volume>\d+(-\d+)?)",
|
||
MatchOptions, RegexTimeout),
|
||
// Batman Beyond 2.0 001 (2013)
|
||
new Regex(
|
||
@"^(?<Series>.+?\S\.\d) (?<Chapter>\d+)",
|
||
MatchOptions, RegexTimeout),
|
||
// 04 - Asterix the Gladiator (1964) (Digital-Empire) (WebP by Doc MaKS)
|
||
new Regex(
|
||
@"^(?<Volume>\d+)\s(-\s|_)(?<Series>.*(\d{4})?)( |_)(\(|\d+)",
|
||
MatchOptions, RegexTimeout),
|
||
// 01 Spider-Man & Wolverine 01.cbr
|
||
new Regex(
|
||
@"^(?<Volume>\d+)\s(?:-\s)(?<Series>.*) (\d+)?",
|
||
MatchOptions, RegexTimeout),
|
||
// Batman & Wildcat (1 of 3)
|
||
new Regex(
|
||
@"(?<Series>.*(\d{4})?)( |_)(?:\((?<Volume>\d+) of \d+)",
|
||
MatchOptions, RegexTimeout),
|
||
// Teen Titans v1 001 (1966-02) (digital) (OkC.O.M.P.U.T.O.-Novus), Aldebaran-Antares-t6
|
||
new Regex(
|
||
@"^(?<Series>.+?)(?: |_|-)(v|t)\d+",
|
||
MatchOptions, RegexTimeout),
|
||
// Amazing Man Comics chapter 25
|
||
new Regex(
|
||
@"^(?<Series>.+?)(?: |_)c(hapter) \d+",
|
||
MatchOptions, RegexTimeout),
|
||
// Amazing Man Comics issue #25
|
||
new Regex(
|
||
@"^(?<Series>.+?)(?: |_)i(ssue) #\d+",
|
||
MatchOptions, RegexTimeout),
|
||
// Batman Wayne Family Adventures - Ep. 001 - Moving In
|
||
new Regex(
|
||
@"^(?<Series>.+?)(\s|_|-)(?:Ep\.?)(\s|_|-)+\d+",
|
||
MatchOptions, RegexTimeout),
|
||
// Batgirl Vol.2000 #57 (December, 2004)
|
||
new Regex(
|
||
@"^(?<Series>.+?)Vol\.?\s?#?(?:\d+)",
|
||
MatchOptions, RegexTimeout),
|
||
// Batman & Robin the Teen Wonder #0
|
||
new Regex(
|
||
@"^(?<Series>.*)(?: |_)#\d+",
|
||
MatchOptions, RegexTimeout),
|
||
// Batman & Catwoman - Trail of the Gun 01, Batman & Grendel (1996) 01 - Devil's Bones, Teen Titans v1 001 (1966-02) (digital) (OkC.O.M.P.U.T.O.-Novus)
|
||
new Regex(
|
||
@"^(?<Series>.+?)(?: \d+)",
|
||
MatchOptions, RegexTimeout),
|
||
// Scott Pilgrim 02 - Scott Pilgrim vs. The World (2005)
|
||
new Regex(
|
||
@"^(?<Series>.+?)(?: |_)(?<Chapter>\d+)",
|
||
MatchOptions, RegexTimeout),
|
||
// The First Asterix Frieze (WebP by Doc MaKS)
|
||
new Regex(
|
||
@"^(?<Series>.*)(?: |_)(?!\(\d{4}|\d{4}-\d{2}\))\(",
|
||
MatchOptions, RegexTimeout),
|
||
// spawn-123, spawn-chapter-123 (from https://github.com/Girbons/comics-downloader)
|
||
new Regex(
|
||
@"^(?<Series>.+?)-(chapter-)?(?<Chapter>\d+)",
|
||
MatchOptions, RegexTimeout),
|
||
// MUST BE LAST: Batman & Daredevil - King of New York
|
||
new Regex(
|
||
@"^(?<Series>.*)",
|
||
MatchOptions, RegexTimeout),
|
||
};
|
||
|
||
private static readonly Regex[] ComicVolumeRegex = new[]
|
||
{
|
||
// Teen Titans v1 001 (1966-02) (digital) (OkC.O.M.P.U.T.O.-Novus)
|
||
new Regex(
|
||
@"^(?<Series>.+?)(?: |_)(t|v)(?<Volume>" + NumberRange + @")",
|
||
MatchOptions, RegexTimeout),
|
||
// Batgirl Vol.2000 #57 (December, 2004)
|
||
new Regex(
|
||
@"^(?<Series>.+?)(?:\s|_)(v|vol|tome|t)\.?(\s|_)?(?<Volume>\d+)",
|
||
MatchOptions, RegexTimeout),
|
||
// Chinese Volume: 第n卷 -> Volume n, 第n册 -> Volume n, 幽游白书完全版 第03卷 天下 or 阿衰online 第1册
|
||
new Regex(
|
||
@"第(?<Volume>\d+)(卷|册)",
|
||
MatchOptions, RegexTimeout),
|
||
// Chinese Volume: 卷n -> Volume n, 册n -> Volume n
|
||
new Regex(
|
||
@"(卷|册)(?<Volume>\d+)",
|
||
MatchOptions, RegexTimeout),
|
||
// Korean Volume: 제n권 -> Volume n, n권 -> Volume n, 63권#200.zip
|
||
new Regex(
|
||
@"제?(?<Volume>\d+)권",
|
||
MatchOptions, RegexTimeout),
|
||
// Japanese Volume: n巻 -> Volume n
|
||
new Regex(
|
||
@"(?<Volume>\d+(?:(\-)\d+)?)巻",
|
||
MatchOptions, RegexTimeout),
|
||
// Russian Volume: Том n -> Volume n, Тома n -> Volume
|
||
new Regex(
|
||
@"Том(а?)(\.?)(\s|_)?(?<Volume>\d+(?:(\-)\d+)?)",
|
||
MatchOptions, RegexTimeout),
|
||
// Russian Volume: n Том -> Volume n
|
||
new Regex(
|
||
@"(\s|_)?(?<Volume>\d+(?:(\-)\d+)?)(\s|_)Том(а?)",
|
||
MatchOptions, RegexTimeout),
|
||
};
|
||
|
||
private static readonly Regex[] ComicChapterRegex = new[]
|
||
{
|
||
// Batman & Wildcat (1 of 3)
|
||
new Regex(
|
||
@"(?<Series>.*(\d{4})?)( |_)(?:\((?<Chapter>\d+) of \d+)",
|
||
MatchOptions, RegexTimeout),
|
||
// Batman Beyond 04 (of 6) (1999)
|
||
new Regex(
|
||
@"(?<Series>.+?)(?<Chapter>\d+)(\s|_|-)?\(of",
|
||
MatchOptions, RegexTimeout),
|
||
// Batman Beyond 2.0 001 (2013)
|
||
new Regex(
|
||
@"^(?<Series>.+?\S\.\d) (?<Chapter>\d+)",
|
||
MatchOptions, RegexTimeout),
|
||
// Teen Titans v1 001 (1966-02) (digital) (OkC.O.M.P.U.T.O.-Novus)
|
||
new Regex(
|
||
@"^(?<Series>.+?)(?: |_)v(?<Volume>\d+)(?: |_)(c? ?)(?<Chapter>(\d+(\.\d)?)-?(\d+(\.\d)?)?)(c? ?)",
|
||
MatchOptions, RegexTimeout),
|
||
// Batman & Robin the Teen Wonder #0
|
||
new Regex(
|
||
@"^(?<Series>.+?)(?:\s|_)#(?<Chapter>\d+)",
|
||
MatchOptions, RegexTimeout),
|
||
// Batman 2016 - Chapter 01, Batman 2016 - Issue 01, Batman 2016 - Issue #01
|
||
new Regex(
|
||
@"^(?<Series>.+?)((c(hapter)?)|issue)(_|\s)#?(?<Chapter>(\d+(\.\d)?)-?(\d+(\.\d)?)?)",
|
||
MatchOptions, RegexTimeout),
|
||
// Invincible 070.5 - Invincible Returns 1 (2010) (digital) (Minutemen-InnerDemons).cbr
|
||
new Regex(
|
||
@"^(?<Series>.+?)(?:\s|_)(c? ?(chapter)?)(?<Chapter>(\d+(\.\d)?)-?(\d+(\.\d)?)?)(c? ?)-",
|
||
MatchOptions, RegexTimeout),
|
||
// Batgirl Vol.2000 #57 (December, 2004)
|
||
new Regex(
|
||
@"^(?<Series>.+?)(?:vol\.?\d+)\s#(?<Chapter>\d+)",
|
||
MatchOptions,
|
||
RegexTimeout),
|
||
// Russian Chapter: Главы n -> Chapter n
|
||
new Regex(
|
||
@"(Глава|глава|Главы|Глава)(\.?)(\s|_)?(?<Chapter>\d+(?:.\d+|-\d+)?)",
|
||
MatchOptions, RegexTimeout),
|
||
// Russian Chapter: n Главa -> Chapter n
|
||
new Regex(
|
||
@"(?!Том)(?<!Том\.)\s\d+(\s|_)?(?<Chapter>\d+(?:\.\d+|-\d+)?)(\s|_)(Глава|глава|Главы|Глава)",
|
||
MatchOptions, RegexTimeout),
|
||
// Batman & Catwoman - Trail of the Gun 01, Batman & Grendel (1996) 01 - Devil's Bones, Teen Titans v1 001 (1966-02) (digital) (OkC.O.M.P.U.T.O.-Novus)
|
||
new Regex(
|
||
@"^(?<Series>.+?)(?: (?<Chapter>\d+))",
|
||
MatchOptions, RegexTimeout),
|
||
// Saga 001 (2012) (Digital) (Empire-Zone)
|
||
new Regex(
|
||
@"(?<Series>.+?)(?: |_)(c? ?)(?<Chapter>(\d+(\.\d)?)-?(\d+(\.\d)?)?)\s\(\d{4}",
|
||
MatchOptions, RegexTimeout),
|
||
// Amazing Man Comics chapter 25
|
||
new Regex(
|
||
@"^(?!Vol)(?<Series>.+?)( |_)c(hapter)( |_)(?<Chapter>\d*)",
|
||
MatchOptions, RegexTimeout),
|
||
// Amazing Man Comics issue #25
|
||
new Regex(
|
||
@"^(?!Vol)(?<Series>.+?)( |_)i(ssue)( |_) #(?<Chapter>\d*)",
|
||
MatchOptions, RegexTimeout),
|
||
// spawn-123, spawn-chapter-123 (from https://github.com/Girbons/comics-downloader)
|
||
new Regex(
|
||
@"^(?<Series>.+?)-(chapter-)?(?<Chapter>\d+)",
|
||
MatchOptions, RegexTimeout),
|
||
};
|
||
|
||
private static readonly Regex[] MangaChapterRegex = new[]
|
||
{
|
||
// Historys Strongest Disciple Kenichi_v11_c90-98.zip, ...c90.5-100.5
|
||
new Regex(
|
||
@"(\b|_)(c|ch)(\.?\s?)(?<Chapter>(\d+(\.\d)?)-?(\d+(\.\d)?)?)",
|
||
MatchOptions, RegexTimeout),
|
||
// [Suihei Kiki]_Kasumi_Otoko_no_Ko_[Taruby]_v1.1.zip
|
||
new Regex(
|
||
@"v\d+\.(\s|_)(?<Chapter>\d+(?:.\d+|-\d+)?)",
|
||
MatchOptions, RegexTimeout),
|
||
// Umineko no Naku Koro ni - Episode 3 - Banquet of the Golden Witch #02.cbz (Rare case, if causes issue remove)
|
||
new Regex(
|
||
@"^(?<Series>.*)(?: |_)#(?<Chapter>\d+)",
|
||
MatchOptions, RegexTimeout),
|
||
// Green Worldz - Chapter 027, Kimi no Koto ga Daidaidaidaidaisuki na 100-nin no Kanojo Chapter 11-10
|
||
new Regex(
|
||
@"^(?!Vol)(?<Series>.*)\s?(?<!vol\. )\sChapter\s(?<Chapter>\d+(?:\.?[\d-]+)?)",
|
||
MatchOptions, RegexTimeout),
|
||
// Russian Chapter: Главы n -> Chapter n
|
||
new Regex(
|
||
@"(Глава|глава|Главы|Глава)(\.?)(\s|_)?(?<Chapter>\d+(?:.\d+|-\d+)?)",
|
||
MatchOptions, RegexTimeout),
|
||
|
||
// Hinowa ga CRUSH! 018 (2019) (Digital) (LuCaZ).cbz, Hinowa ga CRUSH! 018.5 (2019) (Digital) (LuCaZ).cbz
|
||
new Regex(
|
||
@"^(?<Series>.+?)(?<!Vol)(?<!Vol.)(?<!Volume)\s(\d\s)?(?<Chapter>\d+(?:\.\d+|-\d+)?)(?:\s\(\d{4}\))?(\b|_|-)",
|
||
MatchOptions, RegexTimeout),
|
||
// Tower Of God S01 014 (CBT) (digital).cbz
|
||
new Regex(
|
||
@"(?<Series>.*)\sS(?<Volume>\d+)\s(?<Chapter>\d+(?:.\d+|-\d+)?)",
|
||
MatchOptions, RegexTimeout),
|
||
// Beelzebub_01_[Noodles].zip, Beelzebub_153b_RHS.zip
|
||
new Regex(
|
||
@"^((?!v|vo|vol|Volume).)*(\s|_)(?<Chapter>\.?\d+(?:.\d+|-\d+)?)(?<Part>b)?(\s|_|\[|\()",
|
||
MatchOptions, RegexTimeout),
|
||
// Yumekui-Merry_DKThias_Chapter21.zip
|
||
new Regex(
|
||
@"Chapter(?<Chapter>\d+(-\d+)?)", //(?:.\d+|-\d+)?
|
||
MatchOptions, RegexTimeout),
|
||
// [Hidoi]_Amaenaideyo_MS_vol01_chp02.rar
|
||
new Regex(
|
||
@"(?<Series>.*)(\s|_)(vol\d+)?(\s|_)Chp\.? ?(?<Chapter>\d+)",
|
||
MatchOptions, RegexTimeout),
|
||
// Vol 1 Chapter 2
|
||
new Regex(
|
||
@"(?<Volume>((vol|volume|v))?(\s|_)?\.?\d+)(\s|_)(Chp|Chapter)\.?(\s|_)?(?<Chapter>\d+)",
|
||
MatchOptions, RegexTimeout),
|
||
// Chinese Chapter: 第n话 -> Chapter n, 【TFO汉化&Petit汉化】迷你偶像漫画第25话
|
||
new Regex(
|
||
@"第(?<Chapter>\d+)话",
|
||
MatchOptions, RegexTimeout),
|
||
// Korean Chapter: 제n화 -> Chapter n, 가디언즈 오브 갤럭시 죽음의 보석.E0008.7화#44
|
||
new Regex(
|
||
@"제?(?<Chapter>\d+\.?\d+)(회|화|장)",
|
||
MatchOptions, RegexTimeout),
|
||
// Korean Chapter: 第10話 -> Chapter n, [ハレム]ナナとカオル ～高校生のSMごっこ～ 第1話
|
||
new Regex(
|
||
@"第?(?<Chapter>\d+(?:\.\d+|-\d+)?)話",
|
||
MatchOptions, RegexTimeout),
|
||
// Russian Chapter: n Главa -> Chapter n
|
||
new Regex(
|
||
@"(?!Том)(?<!Том\.)\s\d+(\s|_)?(?<Chapter>\d+(?:\.\d+|-\d+)?)(\s|_)(Глава|глава|Главы|Глава)",
|
||
MatchOptions, RegexTimeout),
|
||
};
|
||
|
||
private static readonly Regex MangaEditionRegex = new Regex(
|
||
// Tenjo Tenge {Full Contact Edition} v01 (2011) (Digital) (ASTC).cbz
|
||
// To Love Ru v01 Uncensored (Ch.001-007)
|
||
@"\b(?:Omnibus(?:\s?Edition)?|Uncensored)\b",
|
||
MatchOptions, RegexTimeout
|
||
);
|
||
|
||
// Matches anything between balanced parenthesis, tags between brackets, {} and {Complete}
|
||
private static readonly Regex CleanupRegex = new Regex(
|
||
$@"(?:\({BalancedParen}\)|{TagsInBrackets}|\{{\}}|\{{Complete\}})",
|
||
MatchOptions, RegexTimeout
|
||
);
|
||
|
||
private static readonly Regex MangaSpecialRegex = new Regex(
|
||
// All Keywords, does not account for checking if contains volume/chapter identification. Parser.Parse() will handle.
|
||
$@"\b(?:{CommonSpecial}|Omake)\b",
|
||
MatchOptions, RegexTimeout
|
||
);
|
||
|
||
private static readonly Regex ComicSpecialRegex = new Regex(
|
||
// All Keywords, does not account for checking if contains volume/chapter identification. Parser.Parse() will handle.
|
||
$@"\b(?:{CommonSpecial}|\d.+?(\W|-|^)Annual|Annual(\W|-|$)|Book \d.+?|Compendium(\W|-|$|\s.+?)|Omnibus(\W|-|$|\s.+?)|FCBD \d.+?|Absolute(\W|-|$|\s.+?)|Preview(\W|-|$|\s.+?)|Hors[ -]S[ée]rie|TPB|HS|THS)\b",
|
||
MatchOptions, RegexTimeout
|
||
);
|
||
|
||
private static readonly Regex EuropeanComicRegex = new Regex(
|
||
// All Keywords, does not account for checking if contains volume/chapter identification. Parser.Parse() will handle.
|
||
@"\b(?:Bd[-\s]Fr)\b",
|
||
MatchOptions, RegexTimeout
|
||
);
|
||
|
||
|
||
// If SP\d+ is in the filename, we force treat it as a special regardless if volume or chapter might have been found.
|
||
private static readonly Regex SpecialMarkerRegex = new Regex(
|
||
@"SP\d+",
|
||
MatchOptions, RegexTimeout
|
||
);
|
||
|
||
private static readonly Regex EmptySpaceRegex = new Regex(
|
||
@"\s{2,}",
|
||
MatchOptions, RegexTimeout
|
||
);
|
||
|
||
|
||
|
||
public static MangaFormat ParseFormat(string filePath)
|
||
{
|
||
if (IsArchive(filePath)) return MangaFormat.Archive;
|
||
if (IsImage(filePath)) return MangaFormat.Image;
|
||
if (IsEpub(filePath)) return MangaFormat.Epub;
|
||
if (IsPdf(filePath)) return MangaFormat.Pdf;
|
||
return MangaFormat.Unknown;
|
||
}
|
||
|
||
public static string ParseEdition(string filePath)
|
||
{
|
||
filePath = ReplaceUnderscores(filePath);
|
||
var match = MangaEditionRegex.Match(filePath);
|
||
return match.Success ? match.Value : string.Empty;
|
||
}
|
||
|
||
/// <summary>
|
||
/// If the file has SP marker.
|
||
/// </summary>
|
||
/// <param name="filePath"></param>
|
||
/// <returns></returns>
|
||
public static bool HasSpecialMarker(string filePath)
|
||
{
|
||
return SpecialMarkerRegex.IsMatch(filePath);
|
||
}
|
||
|
||
public static bool IsMangaSpecial(string filePath)
|
||
{
|
||
filePath = ReplaceUnderscores(filePath);
|
||
return MangaSpecialRegex.IsMatch(filePath);
|
||
}
|
||
|
||
public static bool IsComicSpecial(string filePath)
|
||
{
|
||
filePath = ReplaceUnderscores(filePath);
|
||
return ComicSpecialRegex.IsMatch(filePath);
|
||
}
|
||
|
||
public static string ParseSeries(string filename)
|
||
{
|
||
foreach (var regex in MangaSeriesRegex)
|
||
{
|
||
var matches = regex.Matches(filename);
|
||
var group = matches
|
||
.Select(match => match.Groups["Series"])
|
||
.FirstOrDefault(group => group.Success && group != Match.Empty);
|
||
if (group != null) return CleanTitle(group.Value);
|
||
}
|
||
|
||
return string.Empty;
|
||
}
|
||
public static string ParseComicSeries(string filename)
|
||
{
|
||
foreach (var regex in ComicSeriesRegex)
|
||
{
|
||
var matches = regex.Matches(filename);
|
||
var group = matches
|
||
.Select(match => match.Groups["Series"])
|
||
.FirstOrDefault(group => group.Success && group != Match.Empty);
|
||
if (group != null) return CleanTitle(group.Value, true);
|
||
}
|
||
|
||
return string.Empty;
|
||
}
|
||
|
||
public static string ParseVolume(string filename)
|
||
{
|
||
foreach (var regex in MangaVolumeRegex)
|
||
{
|
||
var matches = regex.Matches(filename);
|
||
foreach (var group in matches.Select(match => match.Groups))
|
||
{
|
||
if (!group["Volume"].Success || group["Volume"] == Match.Empty) continue;
|
||
|
||
var value = group["Volume"].Value;
|
||
var hasPart = group["Part"].Success;
|
||
return FormatValue(value, hasPart);
|
||
}
|
||
}
|
||
|
||
return DefaultVolume;
|
||
}
|
||
|
||
public static string ParseComicVolume(string filename)
|
||
{
|
||
foreach (var regex in ComicVolumeRegex)
|
||
{
|
||
var matches = regex.Matches(filename);
|
||
foreach (var group in matches.Select(match => match.Groups))
|
||
{
|
||
if (!group["Volume"].Success || group["Volume"] == Match.Empty) continue;
|
||
|
||
var value = group["Volume"].Value;
|
||
var hasPart = group["Part"].Success;
|
||
return FormatValue(value, hasPart);
|
||
}
|
||
}
|
||
|
||
return DefaultVolume;
|
||
}
|
||
|
||
private static string FormatValue(string value, bool hasPart)
|
||
{
|
||
if (!value.Contains('-'))
|
||
{
|
||
return RemoveLeadingZeroes(hasPart ? AddChapterPart(value) : value);
|
||
}
|
||
|
||
var tokens = value.Split("-");
|
||
var from = RemoveLeadingZeroes(tokens[0]);
|
||
if (tokens.Length != 2) return from;
|
||
|
||
var to = RemoveLeadingZeroes(hasPart ? AddChapterPart(tokens[1]) : tokens[1]);
|
||
return $"{from}-{to}";
|
||
}
|
||
|
||
public static string ParseChapter(string filename)
|
||
{
|
||
foreach (var regex in MangaChapterRegex)
|
||
{
|
||
var matches = regex.Matches(filename);
|
||
foreach (var groups in matches.Select(match => match.Groups))
|
||
{
|
||
if (!groups["Chapter"].Success || groups["Chapter"] == Match.Empty) continue;
|
||
|
||
var value = groups["Chapter"].Value;
|
||
var hasPart = groups["Part"].Success;
|
||
|
||
return FormatValue(value, hasPart);
|
||
}
|
||
}
|
||
|
||
return DefaultChapter;
|
||
}
|
||
|
||
private static string AddChapterPart(string value)
|
||
{
|
||
if (value.Contains('.'))
|
||
{
|
||
return value;
|
||
}
|
||
|
||
return $"{value}.5";
|
||
}
|
||
|
||
public static string ParseComicChapter(string filename)
|
||
{
|
||
foreach (var regex in ComicChapterRegex)
|
||
{
|
||
var matches = regex.Matches(filename);
|
||
foreach (var groups in matches.Select(match => match.Groups))
|
||
{
|
||
if (!groups["Chapter"].Success || groups["Chapter"] == Match.Empty) continue;
|
||
var value = groups["Chapter"].Value;
|
||
var hasPart = groups["Part"].Success;
|
||
return FormatValue(value, hasPart);
|
||
|
||
}
|
||
}
|
||
|
||
return DefaultChapter;
|
||
}
|
||
|
||
private static string RemoveEditionTagHolders(string title)
|
||
{
|
||
title = CleanupRegex.Replace(title, string.Empty);
|
||
|
||
title = MangaEditionRegex.Replace(title, string.Empty);
|
||
|
||
return title;
|
||
}
|
||
|
||
private static string RemoveMangaSpecialTags(string title)
|
||
{
|
||
return MangaSpecialRegex.Replace(title, string.Empty);
|
||
}
|
||
|
||
private static string RemoveEuropeanTags(string title)
|
||
{
|
||
return EuropeanComicRegex.Replace(title, string.Empty);
|
||
}
|
||
|
||
private static string RemoveComicSpecialTags(string title)
|
||
{
|
||
return ComicSpecialRegex.Replace(title, string.Empty);
|
||
}
|
||
|
||
|
||
|
||
/// <summary>
|
||
/// Translates _ -> spaces, trims front and back of string, removes release groups
|
||
/// <example>
|
||
/// Hippos_the_Great [Digital], -> Hippos the Great
|
||
/// </example>
|
||
/// </summary>
|
||
/// <param name="title"></param>
|
||
/// <param name="isComic"></param>
|
||
/// <returns></returns>
|
||
|
||
public static string CleanTitle(string title, bool isComic = false)
|
||
{
|
||
|
||
title = ReplaceUnderscores(title);
|
||
|
||
title = RemoveEditionTagHolders(title);
|
||
|
||
if (isComic)
|
||
{
|
||
title = RemoveComicSpecialTags(title);
|
||
title = RemoveEuropeanTags(title);
|
||
}
|
||
else
|
||
{
|
||
title = RemoveMangaSpecialTags(title);
|
||
}
|
||
|
||
title = title.Trim(SpacesAndSeparators);
|
||
|
||
title = EmptySpaceRegex.Replace(title, " ");
|
||
|
||
return title;
|
||
}
|
||
|
||
|
||
/// <summary>
|
||
/// Pads the start of a number string with 0's so ordering works fine if there are over 100 items.
|
||
/// Handles ranges (ie 4-8) -> (004-008).
|
||
/// </summary>
|
||
/// <param name="number"></param>
|
||
/// <returns>A zero padded number</returns>
|
||
public static string PadZeros(string number)
|
||
{
|
||
if (!number.Contains('-')) return PerformPadding(number);
|
||
|
||
var tokens = number.Split("-");
|
||
return $"{PerformPadding(tokens[0])}-{PerformPadding(tokens[1])}";
|
||
}
|
||
|
||
private static string PerformPadding(string number)
|
||
{
|
||
var num = int.Parse(number);
|
||
return num switch
|
||
{
|
||
< 10 => "00" + num,
|
||
< 100 => "0" + num,
|
||
_ => number
|
||
};
|
||
}
|
||
|
||
public static string RemoveLeadingZeroes(string title)
|
||
{
|
||
var ret = title.TrimStart(LeadingZeroesTrimChars);
|
||
return string.IsNullOrEmpty(ret) ? "0" : ret;
|
||
}
|
||
|
||
public static bool IsArchive(string filePath)
|
||
{
|
||
return ArchiveFileRegex.IsMatch(Path.GetExtension(filePath));
|
||
}
|
||
public static bool IsComicInfoExtension(string filePath)
|
||
{
|
||
return ComicInfoArchiveRegex.IsMatch(Path.GetExtension(filePath));
|
||
}
|
||
public static bool IsBook(string filePath)
|
||
{
|
||
return BookFileRegex.IsMatch(Path.GetExtension(filePath));
|
||
}
|
||
|
||
public static bool IsImage(string filePath)
|
||
{
|
||
return !filePath.StartsWith('.') && ImageRegex.IsMatch(Path.GetExtension(filePath));
|
||
}
|
||
|
||
public static bool IsXml(string filePath)
|
||
{
|
||
return XmlRegex.IsMatch(Path.GetExtension(filePath));
|
||
}
|
||
|
||
|
||
public static float MinNumberFromRange(string range)
|
||
{
|
||
try
|
||
{
|
||
if (!Regex.IsMatch(range, @"^[\d\-.]+$", MatchOptions, RegexTimeout))
|
||
{
|
||
return (float) 0.0;
|
||
}
|
||
|
||
var tokens = range.Replace("_", string.Empty).Split("-");
|
||
return tokens.Min(t => t.AsFloat());
|
||
}
|
||
catch
|
||
{
|
||
return (float) 0.0;
|
||
}
|
||
}
|
||
|
||
public static float MaxNumberFromRange(string range)
|
||
{
|
||
try
|
||
{
|
||
if (!Regex.IsMatch(range, @"^[\d\-.]+$", MatchOptions, RegexTimeout))
|
||
{
|
||
return (float) 0.0;
|
||
}
|
||
|
||
var tokens = range.Replace("_", string.Empty).Split("-");
|
||
return tokens.Max(t => t.AsFloat());
|
||
}
|
||
catch
|
||
{
|
||
return (float) 0.0;
|
||
}
|
||
}
|
||
|
||
public static string Normalize(string name)
|
||
{
|
||
return NormalizeRegex.Replace(name, string.Empty).Trim().ToLower();
|
||
}
|
||
|
||
/// <summary>
|
||
/// Responsible for preparing special title for rendering to the UI. Replaces _ with ' ' and strips out SP\d+
|
||
/// </summary>
|
||
/// <param name="name"></param>
|
||
/// <returns></returns>
|
||
public static string CleanSpecialTitle(string name)
|
||
{
|
||
if (string.IsNullOrEmpty(name)) return name;
|
||
var cleaned = SpecialTokenRegex.Replace(name.Replace('_', ' '), string.Empty).Trim();
|
||
var lastIndex = cleaned.LastIndexOf('.');
|
||
if (lastIndex > 0)
|
||
{
|
||
cleaned = cleaned.Substring(0, cleaned.LastIndexOf('.')).Trim();
|
||
}
|
||
|
||
return string.IsNullOrEmpty(cleaned) ? name : cleaned;
|
||
}
|
||
|
||
|
||
/// <summary>
|
||
/// Tests whether the file is a cover image such that: contains "cover", is named "folder", and is an image
|
||
/// </summary>
|
||
/// <remarks>If the path has "backcover" in it, it will be ignored</remarks>
|
||
/// <param name="filename">Filename with extension</param>
|
||
/// <returns></returns>
|
||
public static bool IsCoverImage(string filename)
|
||
{
|
||
return IsImage(filename) && CoverImageRegex.IsMatch(filename);
|
||
}
|
||
|
||
/// <summary>
|
||
/// Validates that a Path doesn't start with certain blacklisted folders, like __MACOSX, @Recently-Snapshot, etc and that if a full path, the filename
|
||
/// doesn't start with ._, which is a metadata file on MACOSX.
|
||
/// </summary>
|
||
/// <param name="path"></param>
|
||
/// <returns></returns>
|
||
public static bool HasBlacklistedFolderInPath(string path)
|
||
{
|
||
return path.Contains("__MACOSX") || path.StartsWith("@Recently-Snapshot") || path.StartsWith("@recycle")
|
||
|| path.StartsWith("._") || Path.GetFileName(path).StartsWith("._") || path.Contains(".qpkg")
|
||
|| path.StartsWith("#recycle")
|
||
|| path.Contains(".caltrash");
|
||
}
|
||
|
||
|
||
public static bool IsEpub(string filePath)
|
||
{
|
||
return Path.GetExtension(filePath).Equals(".epub", StringComparison.InvariantCultureIgnoreCase);
|
||
}
|
||
|
||
public static bool IsPdf(string filePath)
|
||
{
|
||
return Path.GetExtension(filePath).Equals(".pdf", StringComparison.InvariantCultureIgnoreCase);
|
||
}
|
||
|
||
/// <summary>
|
||
/// Cleans an author's name
|
||
/// </summary>
|
||
/// <remarks>If the author is Last, First, this will not reverse</remarks>
|
||
/// <param name="author"></param>
|
||
/// <returns></returns>
|
||
public static string CleanAuthor(string author)
|
||
{
|
||
return string.IsNullOrEmpty(author) ? string.Empty : author.Trim();
|
||
}
|
||
|
||
/// <summary>
|
||
/// Cleans user query string input
|
||
/// </summary>
|
||
/// <param name="query"></param>
|
||
/// <returns></returns>
|
||
public static string CleanQuery(string query)
|
||
{
|
||
return Uri.UnescapeDataString(query).Trim().Replace(@"%", string.Empty)
|
||
.Replace(":", string.Empty);
|
||
}
|
||
|
||
/// <summary>
|
||
/// Normalizes the slashes in a path to be <see cref="Path.AltDirectorySeparatorChar"/>
|
||
/// </summary>
|
||
/// <example>/manga/1\1 -> /manga/1/1</example>
|
||
/// <param name="path"></param>
|
||
/// <returns></returns>
|
||
public static string NormalizePath(string? path)
|
||
{
|
||
return string.IsNullOrEmpty(path) ? string.Empty : path.Replace('\\', Path.AltDirectorySeparatorChar)
|
||
.Replace(@"//", Path.AltDirectorySeparatorChar + string.Empty);
|
||
}
|
||
|
||
/// <summary>
|
||
/// Checks against a set of strings to validate if a ComicInfo.Format should receive special treatment
|
||
/// </summary>
|
||
/// <param name="comicInfoFormat"></param>
|
||
/// <returns></returns>
|
||
public static bool HasComicInfoSpecial(string comicInfoFormat)
|
||
{
|
||
return FormatTagSpecialKeywords.Contains(comicInfoFormat);
|
||
}
|
||
|
||
private static string ReplaceUnderscores(string name)
|
||
{
|
||
return string.IsNullOrEmpty(name) ? string.Empty : name.Replace('_', ' ');
|
||
}
|
||
|
||
public static string? ExtractFilename(string fileUrl)
|
||
{
|
||
var matches = Parser.CssImageUrlRegex.Matches(fileUrl);
|
||
foreach (Match match in matches)
|
||
{
|
||
if (!match.Success) continue;
|
||
|
||
// NOTE: This is failing for //localhost:5000/api/book/29919/book-resources?file=OPS/images/tick1.jpg
|
||
var importFile = match.Groups["Filename"].Value;
|
||
if (!importFile.Contains("?")) return importFile;
|
||
}
|
||
|
||
return null;
|
||
}
|
||
}
|