245 lines
11 KiB
TypeScript
245 lines
11 KiB
TypeScript
// @ts-nocheck
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import crypto from "crypto";
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const HOMOPHONE_MAP = {
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// 网盘热门番名 — 谐音替换 (same sound, different char)
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'斗': '陡', '破': '坡', '苍': '仓', '穹': '穷',
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'完': '玩', '美': '每', '世': '士', '界': '介',
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'凡': '烦', '人': '仁', '修': '休', '罗': '络',
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'仙': '先', '逆': '腻', '遮': '折', '天': '添',
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'吞': '屯', '噬': '逝', '大': '达', '主': '嘱', '宰': '崽',
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'星': '惺', '辰': '晨', '变': '便', '一': '伊', '念': '捻',
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'永': '泳', '恒': '横', '神': '申', '墓': '暮', '长': '尝', '生': '甥',
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'剑': '箭', '来': '莱', '诡': '鬼', '秘': '蜜',
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'全': '泉', '职': '值', '盘': '磐', '龙': '笼',
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'雪': '血', '鹰': '莺', '莽': '蟒', '荒': '慌', '纪': '记',
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'珠': '株', '王': '亡', '座': '坐', '牧': '木', '记': '计',
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'沧': '舱', '元': '圆', '图': '涂', '紫': '仔', '川': '串',
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'百': '白', '炼': '恋', '成': '程', '饶': '绕', '命': '冥',
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// 通用谐音替换
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'的': '得', '了': '啦', '是': '事', '不': '布', '我': '窝',
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'你': '尼', '他': '她', '有': '友', '和': '合', '与': '予',
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'上': '尚', '下': '夏', '中': '忠', '第': '弟', '集': '级',
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'话': '划', '季': '际', '年': '念', '月': '阅', '日': '曰',
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'新': '心', '版': '板', '高': '糕', '清': '青', '原': '源',
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'小': '晓', '片': '篇', '视': '市', '频': '贫', '道': '到',
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'动': '洞', '画': '话', '声': '升', '音': '因', '文': '闻',
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'明': '名', '暗': '黯', '光': '广', '影': '映', '色': '瑟',
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'风': '疯', '雨': '语', '花': '华', '国': '果', '家': '佳',
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'战': '站', '争': '挣', '士': '仕', '兵': '宾',
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'皇': '惶', '帝': '谛', '魔': '磨', '鬼': '诡', '怪': '乖',
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'精': '经', '灵': '铃', '妖': '夭', '武': '舞', '侠': '狭',
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'杀': '刹', '血': '雪', '刀': '叨', '枪': '呛', '炮': '泡',
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'时': '石', '空': '孔', '前': '钱', '后': '厚', '东': '冬',
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'南': '难', '西': '夕', '北': '备', '开': '凯', '关': '官',
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'出': '初', '进': '近', '去': '趣',
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'短': '短', '多': '多', '少': '少', '真': '贞', '假': '价',
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'好': '郝', '坏': '怀', '对': '队', '错': '措', '以': '已',
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'从': '从', '被': '被', '把': '把', '将': '将', '在': '在',
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'但': '但', '就': '就', '才': '才', '也': '也', '很': '狠',
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'又': '又', '再': '再', '更': '更', '最': '最', '总': '总',
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'共': '共', '只': '只', '各': '各', '每': '每', '任': '任',
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'所': '所', '该': '该', '本': '本',
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};
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const NOISE_CJK = '的了在是不有会可对所之也同与及但或如且乃而岂乎焉兮哉亦犹尚乃其若故盖诸焉欤' +
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'么个着过把对为从以到说时要就这那和上人家下能出得发来年心开物力些长样吧啊哦嗯嚯哇咯呗哟嘿呵哈';
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// ==================== Helpers ====================
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/** Convert Chinese text to homophonic (substitute chars with same sound) */
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function homophonicText(text) {
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let result = '';
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for (const ch of text) {
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if (/[\u4e00-\u9fff]/.test(ch)) {
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const homophone = HOMOPHONE_MAP[ch];
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result += homophone || ch;
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}
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else {
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result += ch;
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}
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}
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return result;
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}
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/** Convert Chinese text to pinyin-initial-like string (each char → first pinyin letter or fallback) */
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function pinyinLike(text) {
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let result = '';
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for (const ch of text) {
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if (/[\u4e00-\u9fff]/.test(ch)) {
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const homophone = HOMOPHONE_MAP[ch];
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if (homophone) {
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result += pinyinInitial(homophone);
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}
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else {
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const code = ch.charCodeAt(0);
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result += String.fromCharCode(97 + (code % 26));
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}
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}
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else if (/[a-zA-Z0-9]/.test(ch)) {
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result += ch;
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}
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else if (/[\s._-]/.test(ch)) {
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result += '_';
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}
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}
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return result.replace(/_+/g, '_').replace(/^_|_$/g, '');
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}
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/** Get pinyin initial (first letter of pinyin) for a Chinese character */
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function pinyinInitial(ch) {
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const code = ch.charCodeAt(0);
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if (code >= 0x4E00 && code <= 0x9FFF) {
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const initials = ['b', 'p', 'm', 'f', 'd', 't', 'n', 'l', 'g', 'k', 'h', 'j', 'q', 'x', 'zh', 'ch', 'sh', 'r', 'z', 'c', 's', 'y', 'w'];
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const idx = Math.min(Math.floor((code - 0x4E00) / 700), initials.length - 1);
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return initials[idx];
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}
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return ch.toLowerCase();
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}
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// ==================== Public API ====================
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/**
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* Anti-harmony rename for directories.
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* 80%: light homophonic replacement, 20%: partial pinyin.
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*/
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export function magicRenameDir(dirName) {
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const hash = crypto.createHash('md5').update(dirName + Date.now()).digest('hex').slice(0, 4);
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let cleanName = dirName.trim().replace(/\s+/g, ' ');
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if (!cleanName) {
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return `media_${hash}`;
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}
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let baseName;
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if (Math.random() < 0.2) {
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// Partial pinyin: 30% of CJK chars → pinyin initial, 70% stay as-is
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const chars = [...cleanName];
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const result = [];
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for (const ch of chars) {
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if (/[\u4e00-\u9fff]/.test(ch) && Math.random() < 0.3) {
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result.push(pinyinInitial(ch));
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}
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else {
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result.push(ch);
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}
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}
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baseName = result.join('');
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}
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else {
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// Light homophonic: replace each CJK char, keep everything else as-is
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const chars = [...cleanName];
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const result = [];
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for (const ch of chars) {
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if (/[\u4e00-\u9fff]/.test(ch)) {
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result.push(HOMOPHONE_MAP[ch] || ch);
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}
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else {
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result.push(ch);
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}
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}
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baseName = result.join('');
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// Optional: insert 0-2 light noise chars (low probability)
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const noiseCount = Math.random() < 0.3 ? (Math.random() < 0.5 ? 1 : 2) : 0;
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for (let n = 0; n < noiseCount; n++) {
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const pos = Math.floor(Math.random() * (baseName.length + 1));
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const ink = NOISE_CJK[Math.floor(Math.random() * NOISE_CJK.length)];
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baseName = baseName.slice(0, pos) + ink + baseName.slice(pos);
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}
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}
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baseName = baseName.replace(/[^\u4e00-\u9fff\w]/g, '_');
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baseName = baseName.replace(/_+/g, '_').replace(/^_|_$/g, '');
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if (baseName.length > 30)
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baseName = baseName.slice(0, 30);
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return `${baseName}_${hash}`;
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}
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/**
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* Anti-harmony rename for files.
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* KEEPS: episode numbers, quality, language tags, original extension.
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* REPLACES: Chinese title with homophonic/pinyin.
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*/
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export function magicRename(filename) {
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const hash = crypto.createHash('md5').update(filename + Date.now()).digest('hex').slice(0, 8);
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let ext = '';
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const extMatch = filename.match(/\.[a-zA-Z0-9]+$/);
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if (extMatch) {
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ext = extMatch[0];
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filename = filename.slice(0, -ext.length);
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}
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// Extract and REMEMBER: episode info, quality, language, year
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const episodePatterns = [
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{ regex: /第\s*(\d+)\s*[集话話話話话回章期]/, format: (m) => 'Ep' + m.replace(/[^\d]/g, '') },
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{ regex: /Ep\d+|ep\d+/i, format: (m) => m.toUpperCase() },
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{ regex: /Part\s*\d+/i, format: (m) => m.replace(/\s+/g, '') },
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{ regex: /E\d{2,}/i, format: (m) => m.toUpperCase() },
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];
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let episodeTag = '';
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for (const { regex, format } of episodePatterns) {
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const m = filename.match(regex);
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if (m) {
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episodeTag = format(m[0]);
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filename = filename.replace(m[0], '');
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break;
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}
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}
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// Extract and REMEMBER: quality tags
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const qualityPattern = /\b(4k|1080p|1080P|2160p|720p|HD|BluRay|Blu-ray|HDR|WEB-DL|WEBRip|BDRip|REMUX|DV|Dovi|HEVC|x264|x265|H\.264|H\.265)\b/;
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const qualityMatch = filename.match(qualityPattern);
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const qualityTag = qualityMatch ? qualityMatch[0] : '';
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if (qualityMatch)
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filename = filename.replace(qualityMatch[0], '');
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// Extract and REMEMBER: language tags
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const langPattern = /\b(CHS|CHT|JP|EN|BIG5|GB|粤语|国语|日语|英语|中字|日字|英字|繁体中字)\b/;
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const langMatch = filename.match(langPattern);
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const langTag = langMatch ? langMatch[0] : '';
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if (langMatch)
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filename = filename.replace(langMatch[0], '');
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// Extract and REMEMBER: year
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const yearMatch = filename.match(/\b(20\d{2})\b/);
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const yearTag = yearMatch ? yearMatch[0] : '';
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if (yearMatch)
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filename = filename.replace(yearMatch[0], '');
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// Extract and REMEMBER: season info
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const seasonMatch = filename.match(/第?\s*(\d+)\s*[季部期]/);
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const seasonTag = seasonMatch ? `${seasonMatch[1]}季` : '';
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if (seasonMatch)
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filename = filename.replace(seasonMatch[0], '');
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// Now process the remaining name (mostly Chinese title)
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filename = filename.replace(/[._\-【】\[\]（）()\s]+/g, '_').trim();
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const useHomophonic = Math.random() > 0.5;
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let titlePart;
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if (useHomophonic) {
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titlePart = homophonicText(filename);
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titlePart = titlePart.replace(/[^\u4e00-\u9fff\wa-zA-Z0-9]/g, '_');
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titlePart = titlePart.replace(/_+/g, '_').replace(/^_|_$/g, '');
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if (titlePart.length > 15)
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titlePart = titlePart.slice(0, 15);
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}
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else {
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titlePart = pinyinLike(filename);
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titlePart = titlePart.replace(/[^a-zA-Z0-9]/g, '_');
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titlePart = titlePart.replace(/_+/g, '_').replace(/^_|_$/g, '');
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if (titlePart.length > 15)
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titlePart = titlePart.slice(0, 15);
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}
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// Remove sensitive keywords from title part
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const sensitiveWords = /斗破|完美|凡人|仙逆|遮天|吞噬|大主宰|绝世|武动|星辰变|一念永恒|修罗|神墓|长生|剑来|诡秘|全职|斗罗|盘龙|雪鹰|莽荒纪|天珠变|神印王座|牧神记|沧元图|紫川|百炼成神|大王饶命|全球高考/ig;
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titlePart = titlePart.replace(sensitiveWords, '');
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titlePart = titlePart.replace(/_+/g, '_').replace(/^_|_$/g, '');
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// Build preserved tags
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const tags = [];
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if (seasonTag)
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tags.push(seasonTag);
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if (episodeTag)
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tags.push(episodeTag);
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if (qualityTag)
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tags.push(qualityTag.toUpperCase());
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if (langTag)
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tags.push(langTag);
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if (yearTag)
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tags.push(yearTag);
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tags.push(hash); // Always add hash for uniqueness
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const newExt = ext || '.bin';
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const parts = [titlePart, ...tags].filter(Boolean);
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let result = parts.join('_');
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if (result.length > 80) {
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result = result.slice(0, 80);
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}
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if (result.length < 10) {
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const filler = crypto.randomBytes(4).toString('hex');
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result = `${filler}_${result}`;
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}
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return result + newExt;
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}
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