@ctrl/video-filename-parser/dist/src/language.js

A radarr style release name parser

import { parseTitleAndYear } from './title.js';
export var Language;
(function (Language) {
    Language["English"] = "English";
    Language["French"] = "French";
    Language["Spanish"] = "Spanish";
    Language["German"] = "German";
    Language["Italian"] = "Italian";
    Language["Danish"] = "Danish";
    Language["Dutch"] = "Dutch";
    Language["Japanese"] = "Japanese";
    Language["Cantonese"] = "Cantonese";
    Language["Mandarin"] = "Mandarin";
    Language["Russian"] = "Russian";
    Language["Polish"] = "Polish";
    Language["Vietnamese"] = "Vietnamese";
    Language["Nordic"] = "Nordic";
    Language["Swedish"] = "Swedish";
    Language["Norwegian"] = "Norwegian";
    Language["Finnish"] = "Finnish";
    Language["Turkish"] = "Turkish";
    Language["Portuguese"] = "Portuguese";
    Language["Flemish"] = "Flemish";
    Language["Greek"] = "Greek";
    Language["Korean"] = "Korean";
    Language["Hungarian"] = "Hungarian";
    Language["Persian"] = "Persian";
    Language["Bengali"] = "Bengali";
    Language["Bulgarian"] = "Bulgarian";
    Language["Brazilian"] = "Brazilian";
    Language["Hebrew"] = "Hebrew";
    Language["Czech"] = "Czech";
    Language["Ukrainian"] = "Ukrainian";
    Language["Catalan"] = "Catalan";
    Language["Chinese"] = "Chinese";
    Language["Thai"] = "Thai";
    Language["Hindi"] = "Hindi";
    Language["Tamil"] = "Tamil";
    Language["Arabic"] = "Arabic";
    Language["Estonian"] = "Estonian";
    Language["Icelandic"] = "Icelandic";
    Language["Latvian"] = "Latvian";
    Language["Lithuanian"] = "Lithuanian";
    Language["Romanian"] = "Romanian";
    Language["Slovak"] = "Slovak";
    Language["Serbian"] = "Serbian";
})(Language || (Language = {}));
const languagePatterns = [
    { language: Language.English, pattern: /\b(english|eng|EN|FI)\b/i },
    { language: Language.Spanish, pattern: 'spanish' },
    { language: Language.Danish, pattern: /\b(DK|DAN|danish)\b/i },
    { language: Language.Japanese, pattern: 'japanese' },
    { language: Language.Cantonese, pattern: 'cantonese' },
    { language: Language.Mandarin, pattern: 'mandarin' },
    { language: Language.Korean, pattern: 'korean' },
    { language: Language.Vietnamese, pattern: 'vietnamese' },
    { language: Language.Swedish, pattern: /\b(SE|SWE|swedish)\b/i },
    { language: Language.Finnish, pattern: 'finnish' },
    { language: Language.Turkish, pattern: 'turkish' },
    { language: Language.Portuguese, pattern: 'portuguese' },
    { language: Language.Hebrew, pattern: 'hebrew' },
    { language: Language.Czech, pattern: 'czech' },
    { language: Language.Ukrainian, pattern: 'ukrainian' },
    { language: Language.Catalan, pattern: 'catalan' },
    { language: Language.Estonian, pattern: 'estonian' },
    { language: Language.Icelandic, pattern: /\b(ice|Icelandic)\b/i },
    { language: Language.Chinese, pattern: /\b(chi|chinese)\b/i },
    { language: Language.Thai, pattern: 'thai' },
    { language: Language.Italian, pattern: /\b(ita|italian)\b/i },
    { language: Language.German, pattern: /\b(german|videomann)\b/i },
    { language: Language.Flemish, pattern: /\b(flemish)\b/i },
    { language: Language.Greek, pattern: /\b(greek)\b/i },
    {
        language: Language.French,
        pattern: /\b(FR|FRENCH|VOSTFR|VO|VFF|VFQ|VF2|TRUEFRENCH|SUBFRENCH)\b/i,
    },
    { language: Language.Russian, pattern: /\b(russian|rus)\b/i },
    { language: Language.Norwegian, pattern: /\b(norwegian|NO)\b/i },
    { language: Language.Hungarian, pattern: /\b(HUNDUB|HUN|hungarian)\b/i },
    { language: Language.Hebrew, pattern: /\b(HebDub)\b/i },
    { language: Language.Czech, pattern: /\b(CZ|SK)\b/i },
    { language: Language.Ukrainian, pattern: /\bukr\b/i },
    { language: Language.Polish, pattern: /\b(PL|PLDUB|POLISH)\b/i },
    { language: Language.Dutch, pattern: /\b(nl|dutch)\b/i },
    { language: Language.Hindi, pattern: /\b(HIN|Hindi)\b/i },
    { language: Language.Tamil, pattern: /\b(TAM|Tamil)\b/i },
    { language: Language.Arabic, pattern: /\b(Arabic)\b/i },
    { language: Language.Latvian, pattern: /\b(Latvian)\b/i },
    { language: Language.Lithuanian, pattern: /\b(Lithuanian)\b/i },
    { language: Language.Romanian, pattern: /\b(RO|Romanian|rodubbed)\b/i },
    { language: Language.Slovak, pattern: /\b(SK|Slovak)\b/i },
    { language: Language.Brazilian, pattern: /\b(Brazilian)\b/i },
    { language: Language.Persian, pattern: /\b(Persian)\b/i },
    { language: Language.Bengali, pattern: /\b(Bengali)\b/i },
    { language: Language.Bulgarian, pattern: /\b(Bulgarian)\b/i },
    { language: Language.Serbian, pattern: /\b(Serbian)\b/i },
    { language: Language.Nordic, pattern: /\b(nordic|NORDICSUBS)\b/i },
];
export function parseLanguage(title, parsedTitle) {
    parsedTitle ??= parseTitleAndYear(title).title;
    const languageTitle = title.replaceAll('.', ' ').replace(parsedTitle, '').toLowerCase();
    const languages = languagePatterns
        .filter(({ pattern }) => matchesLanguagePattern(languageTitle, pattern))
        .map(({ language }) => language);
    if (isMulti(languageTitle)) {
        languages.push(Language.English);
    }
    if (languages.length === 0) {
        languages.push(Language.English);
    }
    return [...new Set(languages)];
}
function matchesLanguagePattern(languageTitle, pattern) {
    if (typeof pattern === 'string') {
        return languageTitle.includes(pattern);
    }
    return pattern.test(languageTitle);
}
// Reviens-moi (2007) [1080p] BluRay MULTi x264-PopHD
const multiExp = /(?<!(WEB-))\b(MULTi|DUAL|DL)\b/i;
export function isMulti(title) {
    const noWebTitle = title.replace(/\bWEB-?DL\b/i, '');
    return multiExp.test(noWebTitle) || undefined;
}