// ==UserScript==
// @name GenGen-RMJ
// @icon https://cdn.luogu.com.cn/upload/image_hosting/3s3czya0.png
// @namespace https://gengen.qzz.io/
// @version 4.0
// @description GenGen RMJ 4.0 完整重构版
// @author GenGen 队
// @run-at document-start
// @match https://challenges.cloudflare.com/cdn-cgi/challenge-platform/*
// @match https://www.luogu.com.cn/*
// @match https://atcoder.jp/contests/*/submit?RMJ=1
// @match https://codeforces.com/*
// @require https://cdn.bootcdn.net/ajax/libs/html2canvas/1.4.1/html2canvas.js
// @require https://cdn.bootcdn.net/ajax/libs/sweetalert2/11.23.0/sweetalert2.all.js
// @require https://scriptcat.org/scripts/code/7193/GenGen-RMJ-JL.user.js
// @require https://scriptcat.org/scripts/code/5096/GenGen-Cloudflare-RMJ.user.js
// @grant GM_addStyle
// @grant GM_xmlhttpRequest
// @grant GM_setValue
// @grant GM_getValue
// @grant unsafeWindow
// @license MIT
// ==/UserScript==
(function () {
'use strict';
/* ═══════════════ 常量 ═══════════════ */
const VER = '4.0.0';
const DATE = '2026/7/27';
const POLL = 2000;
const TAG = '[RMJ 4.0]';
/* ═══════════════ 日志 ═══════════════ */
const log = (...a) => console.log(TAG, ...a);
const warn = (...a) => console.warn(TAG, ...a);
const err = (...a) => console.error(TAG, ...a);
/* ═══════════════ 工具 ═══════════════ */
const onReady = fn =>
document.readyState === 'loading'
? document.addEventListener('DOMContentLoaded', fn)
: fn();
const waitEl = (sel, cb, ms = 12000) => {
const t0 = Date.now();
const iv = setInterval(() => {
const el = document.querySelector(sel);
if (el) { clearInterval(iv); cb(el); }
else if (Date.now() - t0 > ms) { clearInterval(iv); warn('waitEl 超时:', sel); }
}, 120);
};
const isLuogu = () => location.hostname === 'www.luogu.com.cn';
const isCF = () => location.hostname === 'codeforces.com';
const isAT = () => location.hostname === 'atcoder.jp';
/* ═══════════════ 样式 ═══════════════ */
GM_addStyle(`
/* ── 按钮 ── */
.rmj-btn {
background: linear-gradient(135deg, #0ea5e9, #2563eb);
color: #fff !important;
border: none; border-radius: 8px;
font-family: 'JetBrains Mono','Fira Code',monospace;
padding: 5px 14px; font-weight: 700; font-size: 14px;
cursor: pointer; margin-right: 10px;
box-shadow: 0 3px 12px rgba(37,99,235,.30);
transition: all .22s ease;
height: 32px; display: inline-flex; align-items: center; gap: 6px;
user-select: none; letter-spacing: .3px;
}
.rmj-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(37,99,235,.45); }
.rmj-btn:active { transform: translateY(0) scale(.97); }
.rmj-btn img { width: 18px; height: 18px; border-radius: 4px; }
/* ── 面板 ── */
#rmj-panel {
position: fixed; width: 440px;
background: rgba(255,255,255,.97);
backdrop-filter: blur(14px) saturate(1.5);
border: 1px solid rgba(37,99,235,.12);
border-radius: 16px;
box-shadow: 0 24px 64px rgba(0,0,0,.14), inset 0 0 0 1px rgba(255,255,255,.7);
z-index: 2147483647; padding: 22px 24px;
font-size: 14px; display: flex; flex-direction: column; gap: 10px;
opacity: 0; visibility: hidden;
transform: translateY(-14px) scale(.95);
transition: all .28s cubic-bezier(.4,0,.2,1);
pointer-events: none;
}
#rmj-panel.show {
opacity: 1; visibility: visible;
transform: translateY(0) scale(1);
pointer-events: all;
}
.rmj-hd {
display: flex; align-items: center; justify-content: center; gap: 10px;
padding-bottom: 14px; border-bottom: 2px solid #eef2f7; margin-bottom: 2px;
}
.rmj-hd img { width: 34px; height: 34px; border-radius: 8px; }
.rmj-hd h3 {
margin: 0; font-size: 24px; font-weight: 800;
background: linear-gradient(135deg,#0ea5e9,#2563eb);
-webkit-background-clip: text;
font-family: 'JetBrains Mono',monospace;
}
.rmj-sec { font-size: 11px; font-weight: 700; color: #94a3b8; text-transform: uppercase; letter-spacing: 1px; margin-top: 6px; }
.rmj-row {
display: flex; justify-content: space-between; align-items: center;
padding: 7px 12px; border-radius: 8px; background: #f6f8fb;
}
.rmj-row .lb { color: #555; font-weight: 500; }
.rmj-ok { color: #16a34a; font-weight: 700; }
.rmj-no { color: #dc2626; font-weight: 600; }
.rmj-dim { color: #94a3b8; font-weight: 500; }
.rmj-a { color: #2563eb; text-decoration: none; font-weight: 600; font-size: 13px; }
.rmj-a:hover { text-decoration: underline; }
.rmj-ft { font-size: 11px; color: #b0b8c4; text-align: center; margin-top: 4px; }
.rmj-badge {
display: inline-block; padding: 1px 8px; border-radius: 10px;
font-size: 11px; font-weight: 700;
}
.rmj-badge.on { background: #dcfce7; color: #16a34a; }
.rmj-badge.off { background: #fee2e2; color: #dc2626; }
/* ── 做题状态覆盖层（透明背景） ── */
.rmj-overlay {
position: absolute; inset: 0;
background: transparent;
display: flex; align-items: center; justify-content: center;
z-index: 10; border-radius: inherit;
}
.rmj-overlay svg { width: 18px; height: 18px; }
.rmj-hide-orig > *:not(.rmj-overlay) { visibility: hidden !important; }
/* ── Problem 页状态标签 ── */
.rmj-prob-status {
display: inline-flex;
align-items: center;
transition: all .3s;
}
.rmj-prob-status.ac { color: #16a34a;font-weight: bold;}
.rmj-prob-status.wa { color: #dc2626;font-weight: bold;}
.rmj-prob-status.na { color: rgb(52, 152, 219);}
`);
/* ═══════════════ SVG ═══════════════ */
const SVG_OK = ``;
const SVG_ERR = ``;
const SVG_NONE = ``;
/* ═══════════════ CF Handle 捕获 ═══════════════ */
function captureCF() {
if (!isCF()) return;
log('CF: 尝试捕获 Handle…');
const tryCapture = () => {
const el = document.querySelector('#header > div.lang-chooser > div:nth-child(2) > a:nth-child(1)');
if (!el) { warn('CF: 元素未找到，1s 后重试'); setTimeout(tryCapture, 1000); return; }
const txt = el.textContent.trim();
log(`CF: 检测到文本 "${txt}"`);
if (txt && txt !== 'Enter' && txt !== '登陆' && txt !== '登录') {
const old = GM_getValue('cf-handle', '');
if (old !== txt) { GM_setValue('cf-handle', txt); log(`CF Handle 更新: "${old}" → "${txt}"`); }
else log(`CF Handle 不变: "${txt}"`);
} else log('CF: 未登录，跳过');
};
tryCapture();
}
/* ═══════════════ AT Handle 捕获 ═══════════════ */
function captureAT() {
if (!isAT()) return;
log('AT: 尝试捕获 Handle…');
GM_xmlhttpRequest({
method: 'GET', url: 'https://atcoder.jp/',
onload(res) {
if (res.status !== 200) { warn('AT: HTTP', res.status); return; }
try {
const doc = new DOMParser().parseFromString(res.responseText, 'text/html');
const el = doc.querySelector('#navbar-collapse > ul.nav.navbar-nav.navbar-right > li:nth-child(2) > a');
if (!el || el.textContent.trim() === 'Sign Up') { log('AT: 未登录'); return; }
const h = el.textContent.trim();
const old = GM_getValue('at-handle', '');
if (old !== h) { GM_setValue('at-handle', h); log(`AT Handle 更新: "${old}" → "${h}"`); }
else log(`AT Handle 不变: "${h}"`);
} catch (e) { err('AT: 解析失败', e); }
},
onerror: () => err('AT: 网络错误'),
timeout: 8000
});
}
/* ═══════════════ 缓存 ═══════════════ */
let cfMap = new Map(), atMap = new Map();
let cfRawPrev = '', atRawPrev = '';
let lastRefresh = 0;
function refreshCache() {
try {
const cfRaw = GM_getValue('cf-submissions-cache', '[]');
const atRaw = GM_getValue('at-submissions-cache', '[]');
if (cfRaw !== cfRawPrev) {
cfRawPrev = cfRaw; cfMap.clear();
JSON.parse(cfRaw).forEach(s => {
if (!s?.taskDisplay) return;
const m = s.taskDisplay.match(/CF[A-Z0-9]+/i);
if (!m) return;
const k = m[0].toUpperCase(), v = s.status || null;
if (!cfMap.has(k) || (cfMap.get(k) !== 'OK' && v === 'OK')) cfMap.set(k, v);
});
log(`CF 缓存刷新: ${cfMap.size} 条`, [...cfMap.entries()].slice(0, 5));
}
if (atRaw !== atRawPrev) {
atRawPrev = atRaw; atMap.clear();
JSON.parse(atRaw).forEach(s => {
if (!s?.taskKey) return;
const k = s.taskKey.toLowerCase(), v = s.status || null;
if (!atMap.has(k) || (atMap.get(k) !== 'AC' && v === 'AC')) atMap.set(k, v);
});
log(`AT 缓存刷新: ${atMap.size} 条`, [...atMap.entries()].slice(0, 5));
}
lastRefresh = Date.now();
} catch (e) { err('缓存刷新异常', e); }
}
/* ═══════════════ 查询单题状态 ═══════════════ */
function queryStatus(pid) {
if (/^CF[A-Z0-9]+$/i.test(pid)) {
const v = cfMap.get(pid.toUpperCase());
if (v === 'OK') return 'AC';
if (v) return 'WA';
return 'NONE';
}
if (/^AT_/i.test(pid)) {
const key = pid.replace(/^AT_/i, '');
log(`查询 AT: ${pid} → key="${key}"`);
const v = atMap.get(key);
log(` 缓存命中: ${v ?? '(无)'}`);
if (v === 'AC') return 'AC';
if (v) return 'WA';
return 'NONE';
}
return null;
}
/* ═══════════════ 训练 / 题目列表：覆盖层轮询 ═══════════════ */
let listTimer = null;
function updateListStatus() {
refreshCache();
let n = 0;
document.querySelectorAll('.row').forEach(row => {
const cells = row.children;
if (cells.length < 2) return;
const statusCell = cells[0], pidCell = cells[1];
const m = pidCell.textContent.trim().match(/^(\S+)/);
if (!m) return;
const pid = m[1];
const st = queryStatus(pid);
if (st === null) {
const ov = statusCell.querySelector('.rmj-overlay');
if (ov) { ov.remove(); statusCell.classList.remove('rmj-hide-orig'); }
return;
}
let ov = statusCell.querySelector('.rmj-overlay');
if (!ov) {
ov = document.createElement('div');
ov.className = 'rmj-overlay';
statusCell.style.position = 'relative';
statusCell.appendChild(ov);
statusCell.classList.add('rmj-hide-orig');
}
const icon = st === 'AC' ? SVG_OK : st === 'WA' ? SVG_ERR : SVG_NONE;
if (ov.dataset.s !== st) { ov.innerHTML = icon; ov.dataset.s = st; n++; log(`列表状态: ${pid} → ${st}`); }
});
if (n) log(`列表本轮更新 ${n} 项`);
}
function startList() { if (!listTimer) { log('启动列表轮询'); updateListStatus(); listTimer = setInterval(updateListStatus, POLL); } }
function stopList() { if (listTimer) { clearInterval(listTimer); listTimer = null; log('停止列表轮询'); } }
/* ═══════════════ Problem 页：轮询状态标签 ═══════════════ */
let probTimer = null;
function updateProbStatus() {
refreshCache();
const pid = location.pathname.split('/problem/')[1];
if (!pid) return;
const st = queryStatus(pid);
if (st === null) return;
const link=document.querySelectorAll('a[href*="/record/list?pid="]')[0];
let tag = link.querySelector('.rmj-prob-status');
if (!tag) {
// 隐藏洛谷原始 span
const orig = link.querySelector('span');
if (orig) orig.style.display = 'none';
tag = document.createElement('span');
tag.className = 'rmj-prob-status';
link.appendChild(tag);
}
const cls = st === 'AC' ? 'ac' : st === 'WA' ? 'wa' : 'na';
const txt = st === 'AC' ? 'Accepted' : st === 'WA' ? 'Unaccepted' : '暂无';
if (tag.dataset.s !== st) {
tag.className = 'rmj-prob-status ' + cls;
tag.innerHTML = txt;
tag.dataset.s = st;
log(`Problem 页状态: ${pid} → ${st} (${txt})`);
}
}
function startProb() {
if (probTimer) return;
log('启动 Problem 页轮询');
updateProbStatus();
probTimer = setInterval(updateProbStatus, POLL);
}
function stopProb() { if (probTimer) { clearInterval(probTimer); probTimer = null; log('停止 Problem 页轮询'); } }
/* ═══════════════ 面板 ═══════════════ */
let panel = null, hideT = null;
function buildPanel() {
if (panel) panel.remove();
panel = document.createElement('div');
panel.id = 'rmj-panel';
const cfH = GM_getValue('cf-handle', '');
const atH = GM_getValue('at-handle', '');
const polling = !!(listTimer || probTimer);
panel.innerHTML = `
GenGen RMJ 4.0
账号绑定
Codeforces
${cfH
? `✓ ${cfH}`
: `✗ 未绑定 去登录`}
AtCoder
${atH
? `✓ ${atH}`
: `✗ 未绑定 去登录`}
运行状态
轮询
${polling ? '● 运行中' : '○ 已停止'}
CF 缓存
${cfMap.size} 条记录
AT 缓存
${atMap.size} 条记录
上次刷新
${lastRefresh ? new Date(lastRefresh).toLocaleTimeString() : '—'}
当前页面
${location.pathname}
链接
v${VER} · ${DATE} · GenGen Team · MIT
`;
document.body.appendChild(panel);
panel.addEventListener('mouseenter', () => clearTimeout(hideT));
panel.addEventListener('mouseleave', () => { hideT = setTimeout(() => panel?.classList.remove('show'), 320); });
log('面板已构建');
}
function showPanel(rect) {
clearTimeout(hideT);
buildPanel(); // 每次打开重建，保证数据最新
let t = rect.bottom + 10, l = rect.left;
if (l + 440 > innerWidth - 16) l = innerWidth - 456;
if (t + 480 > innerHeight) t = rect.top - 490;
if (t < 12) t = 12;
panel.style.top = t + 'px';
panel.style.left = l + 'px';
panel.classList.add('show');
}
function hidePanel() { hideT = setTimeout(() => panel?.classList.remove('show'), 320); }
/* ═══════════════ 洛谷：按钮注入 ═══════════════ */
function injectBtn() {
if (location.pathname !== '/' || document.querySelector('.rmj-btn')) return;
waitEl('.user-nav', nav => {
if (nav.dataset.rmj) return;
nav.dataset.rmj = '1';
const b = document.createElement('pre');
b.className = 'rmj-btn';
b.innerHTML = ` RMJ`;
b.addEventListener('mouseenter', () => setTimeout(() => showPanel(b.getBoundingClientRect()), 180));
b.addEventListener('mouseleave', hidePanel);
nav.parentElement.insertBefore(b, nav);
log('首页按钮已注入');
});
}
/* ═══════════════ 洛谷：Problem 页劫持 ═══════════════ */
function hookProblem() {
const p = location.pathname;
if (!p.startsWith('/problem/CF') && !p.startsWith('/problem/AT')) return;
const rmj = p.startsWith('/problem/CF') ? '1' : '2';
const pid = p.split('/problem/')[1];
if (!pid) return;
waitEl('.side', side => {
const obs = new MutationObserver(() => {
side.querySelectorAll('a[href*="/record/list?pid="]').forEach(link => {
if (link.dataset.rmjHook) return;
link.dataset.rmjHook = '1';
link.addEventListener('click', e => {
e.preventDefault(); e.stopImmediatePropagation();
const u = new URL('/record/list', location.origin);
const sp = new URLSearchParams(location.search);
for (const [k, v] of sp) u.searchParams.set(k, v);
u.searchParams.set('pid', pid);
u.searchParams.set('rmj', rmj);
location.href = u.toString();
}, true);
// link.href = 'javascript:void(0)';
});
updateProbStatus();
});
obs.observe(side, { childList: true, subtree: true });
log('Problem 页劫持就绪, pid =', pid);
});
startProb();
}
/* ═══════════════ 洛谷：Record List 选择器 ═══════════════ */
function injectSelector() {
if (!location.pathname.startsWith('/record/list')) return;
waitEl('section b', b => {
if (b.dataset.rmj) return;
b.dataset.rmj = '1';
const s = document.createElement('select');
s.style.cssText = 'margin-left:8px;padding:2px 8px;border-radius:3px;border:1px solid #ccc;font-size:13px;';
s.innerHTML = ``;
s.value = new URLSearchParams(location.search).get('rmj') || '';
s.onchange = () => {
const p = new URLSearchParams(location.search);
s.value ? p.set('rmj', s.value) : p.delete('rmj');
location.search = p.toString();
};
b.after(s);
log('Record 选择器已注入');
});
}
/* ═══════════════ SPA 路由 ═══════════════ */
let prevPath = location.pathname;
function onRoute() {
const cur = location.pathname;
if (cur === prevPath) return;
log(`路由: ${prevPath} → ${cur}`);
const wasList = prevPath.startsWith('/training') || prevPath.startsWith('/problem/list');
const nowList = cur.startsWith('/training') || cur.startsWith('/problem/list');
const wasProb = prevPath.startsWith('/problem/CF') || prevPath.startsWith('/problem/AT');
const nowProb = cur.startsWith('/problem/CF') || cur.startsWith('/problem/AT');
if (wasList && !nowList) stopList();
if (!wasList && nowList) startList();
if (wasProb && !nowProb) stopProb();
if (!wasProb && nowProb) { hookProblem(); }
prevPath = cur;
}
/* ═══════════════ 主入口 ═══════════════ */
function main() {
log(`启动 v${VER} | ${location.hostname}${location.pathname}`);
if (isCF()) { captureCF(); return; }
if (isAT()) { captureAT(); return; }
if (!isLuogu()) return;
injectBtn();
hookProblem();
injectSelector();
if (location.pathname.startsWith('/training') || location.pathname.startsWith('/problem/list'))
startList();
setInterval(onRoute, 200);
addEventListener('beforeunload', () => { stopList(); stopProb(); });
}
onReady(main);
})();