// ==UserScript==
// @name         X 黄推+币圈机器人终极隐藏器
// @namespace    https://grok.x.ai
// @version      1.1
// @description  宁杀错不放过：强力屏蔽引流/币圈/擦边/博彩等机器人内容，支持选中文本后alt+B一键加入屏蔽词。
// @author       Grok、codex
// @match        https://x.com/*
// @match        https://twitter.com/*
// @grant        none
// @run-at       document-start
// @license      MIT
// @icon         https://greasyfork.org/images/blacklogo16.png
// @homepageURL  https://greasyfork.org/zh-CN/scripts/570683
// @downloadURL none
// ==/UserScript==

(function () {
    'use strict';

    const STORAGE_KEY = 'x_block_words_v1';
    const HIDDEN_ATTR = 'data-x-ultra-hidden';

    const BUILTIN_PATTERNS = [
        /男大/i,
        /足控/i,
        /蜜桃臀/i,
        /主人|舔狗|小狗|真人|线下|上门|男搭讪|急找|在线|蹲一个|有线下吗/i,
        /谁来当我主人|小狗想跟你玩|小狗在线找主人|小狗在线等你|主人快来领我/i,
        /找个长期搭子|有没有单男|有没有游戏搭子|有没有单女/i,
        /急需一位|找个哥哥|调教|附近的有没有|满足我|看做爱|不如做爱/i,
        /小母狗|母狗|欲望少女|纯欲|反差/i,
        /我是真人 有线下吗|➡️小狗在线等你|➡️(急需|找个|蹲一个|谁来当我)/i,
        /那亲亲吧|你的娱乐群|小狗在线等你/i,
        /找个同城哥哥|找个温柔主人|dd个线下|找个线下哥哥|小狗求主人抱抱/i,
        /空投|USDT.*(奖池|交易|转账|推广)|拉盘|打新项目|上币路线|Pre-IPO|合约.*(喊单|爆仓)/i,
        /引流|私信|DM|加V|VX|微信|电报|TG|群号|群聊|福利群|进群|进组/i,
        /开户|理财|搬砖|量化|带单|套利|返利|高收益|稳赚|保本|日赚/i,
        /博彩|赌场|下注|百家乐|时时彩|快三|网投|棋牌游戏/i,
        /约炮|一夜情|同城|上门服务|包夜|全套|外围|小姐|嫩模|学生妹/i,
        /裸聊|视频聊天|视频交友|语音交友|聊骚|骚扰|撩骚/i,
        /兼职|日结|招募|代理|推广员|刷单|返现|冲量/i,
        /空降|互关|互粉|互赞|点赞关注|关注我|回关|求关/i,
        /[\u2196\u2197\u2198\u2199\u2190\u2191\u2192\u2193\u2B05\u2B06\u2B07\u27A1]/,
        /蹲|搭子|固炮|反差/i,
        /同城(哥哥|弟弟|姐姐|妹妹)|陪聊|陪玩|陪睡|宠物系|恋爱搭子|陪伴搭子/i,
        /小狗找主人|小狗求主人|找(个|位)?主人|找(个|位)?哥哥|找(个|位)?弟弟/i,
        /主(人|子)快来领我|求主人抱抱|在线等(你|哥哥|弟弟)/i,
        /淫/i,
        /温柔主(人)?|同城|万达广场附近/i,
        /(^|[^A-Za-z0-9])[sSmM]([^A-Za-z0-9]|$)/,
        /萌猫|小烧货|千万次心跳|护士姐姐|学妹|学姐|反差婊/i,
        /(萌|甜|软|奶|乖|小|可爱).*(猫|狗|兔|鹿|狐|虎|猫咪)/i,
        /(护士|学妹|学姐|老师|姐姐|妹妹).*(小烧货|反差|纯欲|欲望)/i,
        /\b[A-Z][a-z]+[A-Z][a-z]+\d{3,}\b/,
        /蹲一个男搭子|有没有离得近的|被.*(小烧货|骚货|sao货)|扣1白给|温柔s|爹系男友/i,
        /射射|色色|涩涩|瑟瑟|视频|瓦学弟|破处/i
    ];

    const NAME_PATTERNS = [
        /反差|母狗|臀|破处|处男|处女|找主人|温柔主/i,
        /(^|[^A-Za-z0-9])[sSmM]([^A-Za-z0-9]|$)/,
        /男大|足控|蜜桃臀/i
    ];

    function escapeRegExp(text) {
        return text.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
    }

    function normalize(text) {
        return (text || '')
            .toLowerCase()
            .replace(/[\s\.\,\!\?\-_/\\()\[\]{}"'`~@#$%^&*+=<>|:;、，。！？【】（）《》“”‘’·]+/g, '');
    }

    function isMostlyEmoji(text) {
        const stripped = (text || '').replace(/[\p{Extended_Pictographic}\s\.,!?;:、，。！？【】（）《》“”‘’·~`'"-]/gu, '');
        return stripped.length <= 1 && /[\p{Extended_Pictographic}]/u.test(text || '');
    }

    function emojiOnlyWithHearts(text) {
        const t = text || '';
        const nonEmoji = t.replace(/[\p{Extended_Pictographic}\s\.,!?;:、，。！？【】（）《》“”‘’·~`'"-]/gu, '');
        if (nonEmoji.length > 0) return false;
        const emojis = (t.match(/[\p{Extended_Pictographic}]/gu) || []).length;
        if (emojis < 3) return false;
        return /[\u2764\uFE0F\u1F49B\u1F49A\u1F499\u1F49C\u1F90E\u1F90D\u1F5A4]/u.test(t);
    }

    function loadUserWords() {
        try {
            const raw = localStorage.getItem(STORAGE_KEY);
            const list = raw ? JSON.parse(raw) : [];
            return Array.isArray(list) ? list : [];
        } catch {
            return [];
        }
    }

    let userWords = loadUserWords();
    let userRegexes = buildUserRegexes(userWords);

    function buildUserRegexes(words) {
        return words
            .map(w => String(w || '').trim())
            .filter(Boolean)
            .map(w => new RegExp(`.*${escapeRegExp(w)}.*`, 'i')); // 贪婪匹配
    }

    function saveUserWords() {
        localStorage.setItem(STORAGE_KEY, JSON.stringify(userWords));
        userRegexes = buildUserRegexes(userWords);
    }

    function addUserWord(word) {
        const w = String(word || '').trim();
        if (!w) return;
        if (userWords.includes(w)) return;
        userWords.push(w);
        saveUserWords();
        toast(`已加入屏蔽词：${w}`);
        scheduleScan();
    }

    function shouldHide(text, nameText) {
        const original = text || '';
        const compact = normalize(original);
        const name = nameText || '';
        const nameCompact = normalize(name);
        return emojiOnlyWithHearts(original) ||
            isMostlyEmoji(original) ||
            NAME_PATTERNS.some(r => r.test(name) || r.test(nameCompact)) ||
            BUILTIN_PATTERNS.some(r => r.test(original) || r.test(compact)) ||
            userRegexes.some(r => r.test(original) || r.test(compact) || r.test(name) || r.test(nameCompact));
    }

    function collectArticleText(article) {
        const parts = [];
        const text = article.textContent || '';
        if (text) parts.push(text);
        article.querySelectorAll('[alt],[title],[aria-label]').forEach(el => {
            const alt = el.getAttribute('alt');
            const title = el.getAttribute('title');
            const aria = el.getAttribute('aria-label');
            if (alt) parts.push(alt);
            if (title) parts.push(title);
            if (aria) parts.push(aria);
        });
        return parts.join(' ');
    }

    function collectNameText(article) {
        const nameNode = article.querySelector('[data-testid="User-Name"]');
        return nameNode ? (nameNode.textContent || '') : '';
    }

    function hideArticle(article) {
        if (article.getAttribute(HIDDEN_ATTR)) return;
        const text = collectArticleText(article).trim();
        const nameText = collectNameText(article).trim();
        if (!shouldHide(text, nameText)) return;
        article.setAttribute(HIDDEN_ATTR, '1');
        article.style.setProperty('display', 'none', 'important');
        article.style.setProperty('visibility', 'hidden', 'important');
        const container = article.closest('div[data-testid="cellInnerDiv"]');
        if (container) container.style.setProperty('display', 'none', 'important');
    }

    function scanAll() {
        document.querySelectorAll('article[data-testid="tweet"]').forEach(hideArticle);
    }

    let scanInProgress = false;
    function scheduleScan() {
        if (scanInProgress) return;
        scanInProgress = true;
        scanAll();
        scanInProgress = false;
    }

    function handleMutations(mutations) {
        for (const mutation of mutations) {
            for (const node of mutation.addedNodes) {
                if (node.nodeType !== 1) continue;
                if (node.matches && node.matches('article[data-testid="tweet"]')) {
                    hideArticle(node);
                } else if (node.querySelectorAll) {
                    node.querySelectorAll('article[data-testid="tweet"]').forEach(hideArticle);
                }
            }
        }
    }

    function getSelectionText() {
        return String(window.getSelection && window.getSelection().toString() || '').trim();
    }

    function createManagePanel() {
        const panel = document.createElement('div');
        panel.id = 'x-ultra-block-panel';
        panel.style.cssText = [
            'position:fixed',
            'right:16px',
            'bottom:64px',
            'width:280px',
            'max-height:360px',
            'overflow:auto',
            'background:#111',
            'color:#fff',
            'border:1px solid #444',
            'border-radius:10px',
            'padding:10px',
            'font-size:12px',
            'z-index:2147483647',
            'display:none'
        ].join(';');

        const header = document.createElement('div');
        header.textContent = '屏蔽词管理';
        header.style.cssText = 'font-weight:600; margin-bottom:8px;';

        const list = document.createElement('div');

        const inputRow = document.createElement('div');
        inputRow.style.cssText = 'display:flex; gap:6px; margin-bottom:8px;';
        const input = document.createElement('input');
        input.placeholder = '手动添加屏蔽词';
        input.style.cssText = 'flex:1; padding:4px 6px; border:1px solid #333; border-radius:6px; background:#0b0b0b; color:#fff;';
        const addBtn = document.createElement('button');
        addBtn.textContent = '添加';
        addBtn.style.cssText = 'padding:4px 8px; cursor:pointer;';
        inputRow.appendChild(input);
        inputRow.appendChild(addBtn);

        const quickRow = document.createElement('div');
        quickRow.style.cssText = 'display:flex; gap:6px; margin-bottom:8px;';
        const addSelBtn = document.createElement('button');
        addSelBtn.textContent = '添加选中';
        addSelBtn.style.cssText = 'flex:1; padding:4px 6px; cursor:pointer;';
        const hint = document.createElement('div');
        hint.textContent = '快捷键：Alt+B 添加选中文本';
        hint.style.cssText = 'flex:2; color:#aaa; align-self:center;';
        quickRow.appendChild(addSelBtn);
        quickRow.appendChild(hint);

        const actions = document.createElement('div');
        actions.style.cssText = 'margin-top:8px; display:flex; gap:6px;';

        const clearBtn = document.createElement('button');
        clearBtn.textContent = '清空';
        clearBtn.style.cssText = 'flex:1; padding:4px 6px; cursor:pointer;';

        const closeBtn = document.createElement('button');
        closeBtn.textContent = '关闭';
        closeBtn.style.cssText = 'flex:1; padding:4px 6px; cursor:pointer;';

        actions.appendChild(clearBtn);
        actions.appendChild(closeBtn);

        panel.appendChild(header);
        panel.appendChild(inputRow);
        panel.appendChild(quickRow);
        panel.appendChild(list);
        panel.appendChild(actions);
        document.documentElement.appendChild(panel);

        function renderList() {
            list.innerHTML = '';
            if (!userWords.length) {
                const empty = document.createElement('div');
                empty.textContent = '暂无自定义屏蔽词';
                empty.style.cssText = 'color:#888; padding:4px 0;';
                list.appendChild(empty);
                return;
            }
            userWords.forEach((w, idx) => {
                const row = document.createElement('div');
                row.style.cssText = 'display:flex; justify-content:space-between; align-items:center; padding:4px 0; border-bottom:1px dashed #333;';
                const text = document.createElement('span');
                text.textContent = w;
                const del = document.createElement('button');
                del.textContent = '删除';
                del.style.cssText = 'margin-left:8px; cursor:pointer;';
                del.addEventListener('click', () => {
                    userWords.splice(idx, 1);
                    saveUserWords();
                    renderList();
                    scheduleScan();
                });
                row.appendChild(text);
                row.appendChild(del);
                list.appendChild(row);
            });
        }

        clearBtn.addEventListener('click', () => {
            userWords = [];
            saveUserWords();
            renderList();
            scheduleScan();
        });
        closeBtn.addEventListener('click', () => {
            panel.style.display = 'none';
        });

        function togglePanel() {
            renderList();
            panel.style.display = panel.style.display === 'none' ? 'block' : 'none';
        }

        const toggleBtn = document.createElement('div');
        toggleBtn.textContent = '屏蔽词';
        toggleBtn.style.cssText = [
            'position:fixed',
            'right:16px',
            'bottom:16px',
            'background:#111',
            'color:#fff',
            'border:1px solid #444',
            'border-radius:999px',
            'padding:6px 10px',
            'font-size:12px',
            'cursor:pointer',
            'z-index:2147483647'
        ].join(';');
        toggleBtn.addEventListener('click', togglePanel);
        document.documentElement.appendChild(toggleBtn);
    }

    function toast(message) {
        const node = document.createElement('div');
        node.textContent = message;
        node.style.cssText = [
            'position:fixed',
            'right:16px',
            'bottom:16px',
            'background:#222',
            'color:#fff',
            'border:1px solid #444',
            'padding:8px 10px',
            'border-radius:8px',
            'font-size:12px',
            'z-index:2147483647'
        ].join(';');
        document.documentElement.appendChild(node);
        setTimeout(() => node.remove(), 1600);
    }

    function init() {
        scanAll();
        const observer = new MutationObserver(handleMutations);
        observer.observe(document.documentElement, { childList: true, subtree: true });
        window.addEventListener('load', scheduleScan);
        window.addEventListener('popstate', scheduleScan);
        const originalPushState = history.pushState;
        const originalReplaceState = history.replaceState;
        history.pushState = function () {
            const result = originalPushState.apply(this, arguments);
            scheduleScan();
            return result;
        };
        history.replaceState = function () {
            const result = originalReplaceState.apply(this, arguments);
            scheduleScan();
            return result;
        };
        window.addEventListener('scroll', () => { if (Math.random() < 0.08) scheduleScan(); }, { passive: true });
        setInterval(scheduleScan, 1200);
        createManagePanel();
        document.addEventListener('keydown', (event) => {
            if (event.altKey && !event.ctrlKey && !event.metaKey && event.key.toLowerCase() === 'b') {
                const sel = getSelectionText();
                if (sel) addUserWord(sel);
            }
        }, { capture: true });
    }

    if (document.documentElement) {
        init();
    } else {
        document.addEventListener('readystatechange', () => {
            if (document.documentElement) init();
        }, { once: true });
    }

    console.log('✅ X 强力隐藏器已加载（宁杀错不放过）');
})();
        addBtn.addEventListener('click', () => {
            addUserWord(input.value);
            input.value = '';
        });
        input.addEventListener('keydown', (event) => {
            if (event.key === 'Enter') {
                addUserWord(input.value);
                input.value = '';
            }
        });
        addSelBtn.addEventListener('click', () => {
            const sel = getSelectionText();
            if (sel) addUserWord(sel);
        });