mirror of
https://github.com/claunia/SabreTools.git
synced 2025-12-16 19:14:27 +00:00
604 lines
20 KiB
C#
604 lines
20 KiB
C#
using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Text.RegularExpressions;
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namespace SabreTools.Helper
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{
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/// <summary>
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/// Include character normalization and replacement mappings
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/// </summary>
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public class Style
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{
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#region WoD-based String Cleaning
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/// <summary>
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/// Replace accented characters
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/// </summary>
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/// <param name="input">String to be parsed</param>
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/// <returns>String with characters replaced</returns>
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public static string NormalizeChars(string input)
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{
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string[,] charmap = {
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{ "Á", "A" }, { "á", "a" },
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{ "À", "A" }, { "à", "a" },
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{ "Â", "A" }, { "â", "a" },
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{ "Ä", "Ae" }, { "ä", "ae" },
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{ "Ã", "A" }, { "ã", "a" },
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{ "Å", "A" }, { "å", "a" },
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{ "Æ", "Ae" }, { "æ", "ae" },
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{ "Ç", "C" }, { "ç", "c" },
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{ "Ð", "D" }, { "ð", "d" },
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{ "É", "E" }, { "é", "e" },
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{ "È", "E" }, { "è", "e" },
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{ "Ê", "E" }, { "ê", "e" },
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{ "Ë", "E" }, { "ë", "e" },
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{ "ƒ", "f" },
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{ "Í", "I" }, { "í", "i" },
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{ "Ì", "I" }, { "ì", "i" },
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{ "Î", "I" }, { "î", "i" },
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{ "Ï", "I" }, { "ï", "i" },
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{ "Ñ", "N" }, { "ñ", "n" },
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{ "Ó", "O" }, { "ó", "o" },
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{ "Ò", "O" }, { "ò", "o" },
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{ "Ô", "O" }, { "ô", "o" },
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{ "Ö", "Oe" }, { "ö", "oe" },
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{ "Õ", "O" }, { "õ", "o" },
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{ "Ø", "O" }, { "ø", "o" },
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{ "Š", "S" }, { "š", "s" },
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{ "ß", "ss" },
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{ "Þ", "B" }, { "þ", "b" },
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{ "Ú", "U" }, { "ú", "u" },
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{ "Ù", "U" }, { "ù", "u" },
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{ "Û", "U" }, { "û", "u" },
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{ "Ü", "Ue" }, { "ü", "ue" },
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{ "ÿ", "y" },
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{ "Ý", "Y" }, { "ý", "y" },
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{ "Ž", "Z" }, { "ž", "z" },
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};
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for (int i = 0; i < charmap.GetLength(0); i++)
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{
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input = input.Replace(charmap[i, 0], charmap[i, 1]);
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}
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return input;
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}
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/// <summary>
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/// Replace special characters and patterns
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/// </summary>
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/// <param name="input">String to be parsed</param>
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/// <returns>String with characters replaced</returns>
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public static string SearchPattern(string input)
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{
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string[,] charmap = {
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{ @"~", " - " },
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{ @"_", " " },
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{ @":", " " },
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{ @">", ")" },
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{ @"<", "(" },
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{ @"\|", "-" },
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{ "\"", "'" },
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{ @"\*", "." },
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{ @"\\", "-" },
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{ @"/", "-" },
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{ @"\?", " " },
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{ @"\(([^)(]*)\(([^)]*)\)([^)(]*)\)", " " },
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{ @"\(([^)]+)\)", " " },
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{ @"\[([^]]+)\]", " " },
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{ @"\{([^}]+)\}", " " },
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{ @"(ZZZJUNK|ZZZ-UNK-|ZZZ-UNK |zzz unknow |zzz unk |Copy of |[.][a-z]{3}[.][a-z]{3}[.]|[.][a-z]{3}[.])", " " },
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{ @" (r|rev|v|ver)\s*[\d\.]+[^\s]*", " " },
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{ @"(( )|(\A))(\d{6}|\d{8})(( )|(\Z))", " " },
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{ @"(( )|(\A))(\d{1,2})-(\d{1,2})-(\d{4}|\d{2})", " " },
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{ @"(( )|(\A))(\d{4}|\d{2})-(\d{1,2})-(\d{1,2})", " " },
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{ @"[-]+", "-" },
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{ @"\A\s*\)", " " },
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{ @"\A\s*(,|-)", " " },
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{ @"\s+", " " },
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{ @"\s+,", "," },
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{ @"\s*(,|-)\s*\Z", " " },
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};
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for (int i = 0; i < charmap.GetLength(0); i++)
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{
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input = Regex.Replace(input, charmap[i, 0], charmap[i, 1]);
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}
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return input;
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}
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/// <summary>
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/// Convert Cyrillic lettering to Latin lettering
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/// </summary>
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/// <param name="input">String to be parsed</param>
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/// <returns>String with characters replaced</returns>
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public static string RussianToLatin(string input)
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{
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string[,] charmap = {
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{ "А", "A" }, { "Б", "B" }, { "В", "V" }, { "Г", "G" }, { "Д", "D" },
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{ "Е", "E" }, { "Ё", "Yo" }, { "Ж", "Zh" }, { "З", "Z" }, { "И", "I" },
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{ "Й", "J" }, { "К", "K" }, { "Л", "L" }, { "М", "M" }, { "Н", "N" },
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{ "О", "O" }, { "П", "P" }, { "Р", "R" }, { "С", "S" }, { "Т", "T" },
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{ "У", "U" }, { "Ф", "f" }, { "Х", "Kh" }, { "Ц", "Ts" }, { "Ч", "Ch" },
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{ "Ш", "Sh" }, { "Щ", "Sch" }, { "Ъ", "" }, { "Ы", "y" }, { "Ь", "" },
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{ "Э", "e" }, { "Ю", "yu" }, { "Я", "ya" }, { "а", "a" }, { "б", "b" },
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{ "в", "v" }, { "г", "g" }, { "д", "d" }, { "е", "e" }, { "ё", "yo" },
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{ "ж", "zh" }, { "з", "z" }, { "и", "i" }, { "й", "j" }, { "к", "k" },
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{ "л", "l" }, { "м", "m" }, { "н", "n" }, { "о", "o" }, { "п", "p" },
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{ "р", "r" }, { "с", "s" }, { "т", "t" }, { "у", "u" }, { "ф", "f" },
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{ "х", "kh" }, { "ц", "ts" }, { "ч", "ch" }, { "ш", "sh" }, { "щ", "sch" },
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{ "ъ", "" }, { "ы", "y" }, { "ь", "" }, { "э", "e" }, { "ю", "yu" },
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{ "я", "ya" },
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};
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for (int i = 0; i < charmap.GetLength(0); i++)
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{
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input = input.Replace(charmap[i, 0], charmap[i, 1]);
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}
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return input;
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}
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#endregion
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#region DAT Cleaning
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/// <summary>
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/// Generate a proper outfile name based on a DAT and output directory
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/// </summary>
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/// <param name="outDir">Output directory</param>
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/// <param name="datdata">DAT information</param>
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/// <param name="overwrite">True if we ignore existing files (default), false otherwise</param>
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/// <returns>Dictionary of output formats mapped to file names</returns>
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public static Dictionary<OutputFormat, string> CreateOutfileNames(string outDir, DatFile datdata, bool overwrite = true)
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{
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// Create the output dictionary
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Dictionary<OutputFormat, string> outfileNames = new Dictionary<OutputFormat, string>();
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// Double check the outDir for the end delim
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if (!outDir.EndsWith(Path.DirectorySeparatorChar.ToString()))
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{
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outDir += Path.DirectorySeparatorChar;
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}
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// Get the extensions from the output type
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// ClrMamePro
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if ((datdata.OutputFormat & OutputFormat.ClrMamePro) != 0)
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{
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outfileNames.Add(OutputFormat.ClrMamePro, CreateOutfileNamesHelper(outDir, ".dat", datdata, overwrite));
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};
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// CSV
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if ((datdata.OutputFormat & OutputFormat.CSV) != 0)
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{
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outfileNames.Add(OutputFormat.CSV, CreateOutfileNamesHelper(outDir, ".csv", datdata, overwrite));
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};
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// DOSCenter
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if ((datdata.OutputFormat & OutputFormat.DOSCenter) != 0
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&& (datdata.OutputFormat & OutputFormat.ClrMamePro) == 0
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&& (datdata.OutputFormat & OutputFormat.RomCenter) == 0)
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{
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outfileNames.Add(OutputFormat.DOSCenter, CreateOutfileNamesHelper(outDir, ".dat", datdata, overwrite));
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};
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if ((datdata.OutputFormat & OutputFormat.DOSCenter) != 0
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&& ((datdata.OutputFormat & OutputFormat.ClrMamePro) != 0
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|| (datdata.OutputFormat & OutputFormat.RomCenter) != 0))
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{
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outfileNames.Add(OutputFormat.DOSCenter, CreateOutfileNamesHelper(outDir, ".dc.dat", datdata, overwrite));
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};
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// Logiqx XML
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if ((datdata.OutputFormat & OutputFormat.Logiqx) != 0)
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{
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outfileNames.Add(OutputFormat.Logiqx, CreateOutfileNamesHelper(outDir, ".xml", datdata, overwrite));
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};
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// Missfile
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if ((datdata.OutputFormat & OutputFormat.MissFile) != 0)
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{
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outfileNames.Add(OutputFormat.MissFile, CreateOutfileNamesHelper(outDir, ".txt", datdata, overwrite));
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};
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// OfflineList
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if (((datdata.OutputFormat & OutputFormat.OfflineList) != 0)
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&& (datdata.OutputFormat & OutputFormat.Logiqx) == 0
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&& (datdata.OutputFormat & OutputFormat.SabreDat) == 0
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&& (datdata.OutputFormat & OutputFormat.SoftwareList) == 0)
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{
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outfileNames.Add(OutputFormat.OfflineList, CreateOutfileNamesHelper(outDir, ".xml", datdata, overwrite));
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}
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if (((datdata.OutputFormat & OutputFormat.OfflineList) != 0
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&& ((datdata.OutputFormat & OutputFormat.Logiqx) != 0
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|| (datdata.OutputFormat & OutputFormat.SabreDat) != 0
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|| (datdata.OutputFormat & OutputFormat.SoftwareList) != 0)))
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{
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outfileNames.Add(OutputFormat.OfflineList, CreateOutfileNamesHelper(outDir, ".ol.xml", datdata, overwrite));
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}
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// Redump MD5
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if ((datdata.OutputFormat & OutputFormat.RedumpMD5) != 0)
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{
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outfileNames.Add(OutputFormat.RedumpMD5, CreateOutfileNamesHelper(outDir, ".md5", datdata, overwrite));
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};
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// Redump SFV
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if ((datdata.OutputFormat & OutputFormat.RedumpSFV) != 0)
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{
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outfileNames.Add(OutputFormat.RedumpSFV, CreateOutfileNamesHelper(outDir, ".sfv", datdata, overwrite));
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};
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// Redump SHA-1
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if ((datdata.OutputFormat & OutputFormat.RedumpSHA1) != 0)
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{
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outfileNames.Add(OutputFormat.RedumpSHA1, CreateOutfileNamesHelper(outDir, ".sha1", datdata, overwrite));
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};
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// RomCenter
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if ((datdata.OutputFormat & OutputFormat.RomCenter) != 0
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&& (datdata.OutputFormat & OutputFormat.ClrMamePro) == 0)
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{
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outfileNames.Add(OutputFormat.RomCenter, CreateOutfileNamesHelper(outDir, ".dat", datdata, overwrite));
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};
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if ((datdata.OutputFormat & OutputFormat.RomCenter) != 0
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&& (datdata.OutputFormat & OutputFormat.ClrMamePro) != 0)
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{
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outfileNames.Add(OutputFormat.RomCenter, CreateOutfileNamesHelper(outDir, ".rc.dat", datdata, overwrite));
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};
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// SabreDAT
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if ((datdata.OutputFormat & OutputFormat.SabreDat) != 0 && (datdata.OutputFormat & OutputFormat.Logiqx) == 0)
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{
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outfileNames.Add(OutputFormat.SabreDat, CreateOutfileNamesHelper(outDir, ".xml", datdata, overwrite));
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};
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if ((datdata.OutputFormat & OutputFormat.SabreDat) != 0 && (datdata.OutputFormat & OutputFormat.Logiqx) != 0)
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{
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outfileNames.Add(OutputFormat.SabreDat, CreateOutfileNamesHelper(outDir, ".sd.xml", datdata, overwrite));
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};
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// Software List
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if ((datdata.OutputFormat & OutputFormat.SoftwareList) != 0
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&& (datdata.OutputFormat & OutputFormat.Logiqx) == 0
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&& (datdata.OutputFormat & OutputFormat.SabreDat) == 0)
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{
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outfileNames.Add(OutputFormat.SoftwareList, CreateOutfileNamesHelper(outDir, ".xml", datdata, overwrite));
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}
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if ((datdata.OutputFormat & OutputFormat.SoftwareList) != 0
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&& ((datdata.OutputFormat & OutputFormat.Logiqx) != 0
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|| (datdata.OutputFormat & OutputFormat.SabreDat) != 0))
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{
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outfileNames.Add(OutputFormat.SoftwareList, CreateOutfileNamesHelper(outDir, ".sl.xml", datdata, overwrite));
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}
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// TSV
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if ((datdata.OutputFormat & OutputFormat.TSV) != 0)
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{
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outfileNames.Add(OutputFormat.TSV, CreateOutfileNamesHelper(outDir, ".tsv", datdata, overwrite));
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};
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return outfileNames;
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}
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/// <summary>
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/// Help generating the outfile name
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/// </summary>
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/// <param name="outDir">Output directory</param>
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/// <param name="extension">Extension to use for the file</param>
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/// <param name="datdata">DAT information</param>
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/// <param name="overwrite">True if we ignore existing files, false otherwise</param>
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/// <returns>String containing the new filename</returns>
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private static string CreateOutfileNamesHelper(string outDir, string extension, DatFile datdata, bool overwrite)
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{
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string filename = (String.IsNullOrEmpty(datdata.FileName) ? datdata.Description : datdata.FileName);
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string outfile = outDir + filename + extension;
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outfile = (outfile.Contains(Path.DirectorySeparatorChar.ToString() + Path.DirectorySeparatorChar.ToString()) ?
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outfile.Replace(Path.DirectorySeparatorChar.ToString() + Path.DirectorySeparatorChar.ToString(), Path.DirectorySeparatorChar.ToString()) :
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outfile);
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if (!overwrite)
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{
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int i = 1;
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while (File.Exists(outfile))
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{
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outfile = outDir + filename + "_" + i + extension;
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outfile = (outfile.Contains(Path.DirectorySeparatorChar.ToString() + Path.DirectorySeparatorChar.ToString()) ?
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outfile.Replace(Path.DirectorySeparatorChar.ToString() + Path.DirectorySeparatorChar.ToString(), Path.DirectorySeparatorChar.ToString()) :
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outfile);
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i++;
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}
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}
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return outfile;
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}
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/// <summary>
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/// Clean a game (or rom) name to the WoD standard
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/// </summary>
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/// <param name="game">Name of the game to be cleaned</param>
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/// <returns>The cleaned name</returns>
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public static string CleanGameName(string game)
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{
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///Run the name through the filters to make sure that it's correct
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game = Style.NormalizeChars(game);
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game = Style.RussianToLatin(game);
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game = Style.SearchPattern(game);
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game = new Regex(@"(([[(].*[\)\]] )?([^([]+))").Match(game).Groups[1].Value;
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game = game.TrimStart().TrimEnd();
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return game;
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}
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/// <summary>
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/// Clean a game (or rom) name to the WoD standard
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/// </summary>
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/// <param name="game">Array representing the path to be cleaned</param>
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/// <returns>The cleaned name</returns>
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public static string CleanGameName(string[] game)
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{
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game[game.Length - 1] = CleanGameName(game[game.Length - 1]);
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string outgame = String.Join(Path.DirectorySeparatorChar.ToString(), game);
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outgame = outgame.TrimStart().TrimEnd();
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return outgame;
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}
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/// <summary>
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/// Clean a hash string and pad to the correct size
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/// </summary>
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/// <param name="hash">Hash string to sanitize</param>
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/// <param name="padding">Amount of characters to pad to</param>
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/// <returns>Cleaned string</returns>
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public static string CleanHashData(string hash, int padding)
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{
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// First get the hash to the correct length
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hash = (String.IsNullOrEmpty(hash) ? "" : hash.Trim());
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hash = (hash.StartsWith("0x") ? hash.Remove(0, 2) : hash);
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hash = (hash == "-" ? "" : hash);
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hash = (String.IsNullOrEmpty(hash) ? "" : hash.PadLeft(padding, '0'));
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hash = hash.ToLowerInvariant();
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// Then make sure that it has the correct characters
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if (!Regex.IsMatch(hash, "[0-9a-f]{" + padding + "}"))
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{
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hash = "";
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}
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return hash;
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}
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/// <summary>
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/// Clean a hash byte array and pad to the correct size
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/// </summary>
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/// <param name="hash">Hash byte array to sanitize</param>
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/// <param name="padding">Amount of bytes to pad to</param>
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/// <returns>Cleaned byte array</returns>
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public static byte[] CleanHashData(byte[] hash, int padding)
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{
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// If we have a null hash or a <=0 padding, return the hash
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if (hash == null || padding <= 0)
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{
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return hash;
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}
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// If we have a hash longer than the padding, trim and return
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if (hash.Length > padding)
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{
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return hash.Take(padding).ToArray();
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}
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// If we have a hash of the correct length, return
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if (hash.Length == padding)
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{
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return hash;
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}
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// Otherwise get the output byte array of the correct length
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byte[] newhash = new byte[padding];
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// Then write the proper number of empty bytes
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int padNeeded = padding - hash.Length;
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int index = 0;
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for (index = 0; index < padNeeded; index++)
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{
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newhash[index] = 0x00;
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}
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// Now add the original hash
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for (int i = 0; i < hash.Length; i++)
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{
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newhash[index + i] = hash[index];
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}
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return newhash;
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}
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#endregion
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#region String Manipulation
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/// <summary>
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/// Get if a string contains Unicode characters
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/// </summary>
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/// <param name="s">Input string to test</param>
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/// <returns>True if the string contains at least one Unicode character, false otherwise</returns>
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public static bool IsUnicode(string s)
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{
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return (s.Any(c => c > 255));
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}
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/// <summary>
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/// Remove all chars that are considered path unsafe
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/// </summary>
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/// <param name="s">Input string to clean</param>
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/// <returns>Cleaned string</returns>
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public static string RemovePathUnsafeCharacters(string s)
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{
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List<char> invalidPath = Path.GetInvalidPathChars().ToList();
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return new string(s.Where(c => !invalidPath.Contains(c)).ToArray());
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}
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#endregion
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#region Externally sourced methods
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/// <summary>
|
||
/// Returns the human-readable file size for an arbitrary, 64-bit file size
|
||
/// The default format is "0.### XB", e.g. "4.2 KB" or "1.434 GB"
|
||
/// </summary>
|
||
/// <param name="input"></param>
|
||
/// <returns>Human-readable file size</returns>
|
||
/// <link>http://www.somacon.com/p576.php</link>
|
||
public static string GetBytesReadable(long input)
|
||
{
|
||
// Get absolute value
|
||
long absolute_i = (input < 0 ? -input : input);
|
||
// Determine the suffix and readable value
|
||
string suffix;
|
||
double readable;
|
||
if (absolute_i >= 0x1000000000000000) // Exabyte
|
||
{
|
||
suffix = "EB";
|
||
readable = (input >> 50);
|
||
}
|
||
else if (absolute_i >= 0x4000000000000) // Petabyte
|
||
{
|
||
suffix = "PB";
|
||
readable = (input >> 40);
|
||
}
|
||
else if (absolute_i >= 0x10000000000) // Terabyte
|
||
{
|
||
suffix = "TB";
|
||
readable = (input >> 30);
|
||
}
|
||
else if (absolute_i >= 0x40000000) // Gigabyte
|
||
{
|
||
suffix = "GB";
|
||
readable = (input >> 20);
|
||
}
|
||
else if (absolute_i >= 0x100000) // Megabyte
|
||
{
|
||
suffix = "MB";
|
||
readable = (input >> 10);
|
||
}
|
||
else if (absolute_i >= 0x400) // Kilobyte
|
||
{
|
||
suffix = "KB";
|
||
readable = input;
|
||
}
|
||
else
|
||
{
|
||
return input.ToString("0 B"); // Byte
|
||
}
|
||
// Divide by 1024 to get fractional value
|
||
readable = (readable / 1024);
|
||
// Return formatted number with suffix
|
||
return readable.ToString("0.### ") + suffix;
|
||
}
|
||
|
||
/// <summary>
|
||
/// http://stackoverflow.com/questions/311165/how-do-you-convert-byte-array-to-hexadecimal-string-and-vice-versa
|
||
/// </summary>
|
||
public static byte[] StringToByteArray(string hex)
|
||
{
|
||
int NumberChars = hex.Length;
|
||
byte[] bytes = new byte[NumberChars / 2];
|
||
for (int i = 0; i < NumberChars; i += 2)
|
||
bytes[i / 2] = Convert.ToByte(hex.Substring(i, 2), 16);
|
||
return bytes;
|
||
}
|
||
|
||
/// <summary>
|
||
/// http://stackoverflow.com/questions/5613279/c-sharp-hex-to-ascii
|
||
/// </summary>
|
||
public static string ConvertHexToAscii(string hexString)
|
||
{
|
||
if (hexString.Contains("-"))
|
||
{
|
||
hexString = hexString.Replace("-", "");
|
||
}
|
||
|
||
StringBuilder sb = new StringBuilder();
|
||
|
||
for (int i = 0; i < hexString.Length; i += 2)
|
||
{
|
||
String hs = hexString.Substring(i, 2);
|
||
sb.Append(Convert.ToChar(Convert.ToUInt32(hs, 16)));
|
||
}
|
||
|
||
return sb.ToString();
|
||
}
|
||
|
||
/// <summary>
|
||
/// http://stackoverflow.com/questions/15920741/convert-from-string-ascii-to-string-hex
|
||
/// </summary>
|
||
public static string ConvertAsciiToHex(string asciiString)
|
||
{
|
||
string hexOutput = "";
|
||
foreach (char _eachChar in asciiString.ToCharArray())
|
||
{
|
||
// Get the integral value of the character.
|
||
int value = Convert.ToInt32(_eachChar);
|
||
// Convert the decimal value to a hexadecimal value in string form.
|
||
hexOutput += String.Format("{0:X2}", value).Remove(0, 2);
|
||
// to make output as your eg
|
||
// hexOutput +=" "+ String.Format("{0:X}", value);
|
||
}
|
||
|
||
return hexOutput;
|
||
}
|
||
|
||
/// <summary>
|
||
/// Adapted from 7-zip Source Code: CPP/Windows/TimeUtils.cpp:FileTimeToDosTime
|
||
/// </summary>
|
||
public static uint ConvertDateTimeToMsDosTimeFormat(DateTime dateTime)
|
||
{
|
||
uint year = (uint)((dateTime.Year - 1980) % 128);
|
||
uint mon = (uint)dateTime.Month;
|
||
uint day = (uint)dateTime.Day;
|
||
uint hour = (uint)dateTime.Hour;
|
||
uint min = (uint)dateTime.Minute;
|
||
uint sec = (uint)dateTime.Second;
|
||
|
||
return (year << 25) | (mon << 21) | (day << 16) | (hour << 11) | (min << 5) | (sec >> 1);
|
||
}
|
||
|
||
/// <summary>
|
||
/// Adapted from 7-zip Source Code: CPP/Windows/TimeUtils.cpp:DosTimeToFileTime
|
||
/// </summary>
|
||
public static DateTime ConvertMsDosTimeFormatToDateTime(uint msDosDateTime)
|
||
{
|
||
return new DateTime((int)(1980 + (msDosDateTime >> 25)), (int)((msDosDateTime >> 21) & 0xF), (int)((msDosDateTime >> 16) & 0x1F),
|
||
(int)((msDosDateTime >> 11) & 0x1F), (int)((msDosDateTime >> 5) & 0x3F), (int)((msDosDateTime & 0x1F) * 2));
|
||
}
|
||
|
||
/// <summary>
|
||
/// Determines a text file's encoding by analyzing its byte order mark (BOM).
|
||
/// Defaults to ASCII when detection of the text file's endianness fails.
|
||
/// http://stackoverflow.com/questions/3825390/effective-way-to-find-any-files-encoding
|
||
/// </summary>
|
||
/// <param name="filename">The text file to analyze.</param>
|
||
/// <returns>The detected encoding.</returns>
|
||
public static Encoding GetEncoding(string filename)
|
||
{
|
||
// Read the BOM
|
||
var bom = new byte[4];
|
||
FileStream file = File.OpenRead(filename);
|
||
file.Read(bom, 0, 4);
|
||
file.Dispose();
|
||
|
||
// Analyze the BOM
|
||
if (bom[0] == 0x2b && bom[1] == 0x2f && bom[2] == 0x76) return Encoding.UTF7;
|
||
if (bom[0] == 0xef && bom[1] == 0xbb && bom[2] == 0xbf) return Encoding.UTF8;
|
||
if (bom[0] == 0xff && bom[1] == 0xfe) return Encoding.Unicode; //UTF-16LE
|
||
if (bom[0] == 0xfe && bom[1] == 0xff) return Encoding.BigEndianUnicode; //UTF-16BE
|
||
if (bom[0] == 0 && bom[1] == 0 && bom[2] == 0xfe && bom[3] == 0xff) return Encoding.UTF32;
|
||
return Encoding.Default;
|
||
}
|
||
|
||
#endregion
|
||
}
|
||
}
|