GenGen RMJ`;
btn.onclick = () => showModal(1);
nav.parentElement.insertBefore(btn, nav);
});
};
const initProblemPage = () => {
const p = location.pathname;
if (!p.startsWith('/problem/CF') && !p.startsWith('/problem/AT')) return;
if (currentProblemPath === p && problemObserver) return;
currentProblemPath = p;
const myPath = p;
const myGen = ++problemGen;
const rmj = p.startsWith('/problem/CF') ? '1' : '2';
const pid = p.split('/problem/')[1];
if (!pid) return;
if (problemObserver) { problemObserver.disconnect(); problemObserver = null; }
waitFor('.side', (side) => {
if (myGen !== problemGen || currentProblemPath !== myPath) return;
problemObserver = new MutationObserver(() => {
side.querySelectorAll('a[href*="/record/list?pid="]').forEach((link) => {
if (link.dataset.rmjHook) return;
link.dataset.rmjHook = '1';
link.addEventListener('click', (e) => {
if (e.button !== 0) return;
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.addEventListener('mousedown', (e) => {
if (e.button !== 1) return;
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);
link.href = u.toString();
}, true);
});
updateProblemBadge();
});
problemObserver.observe(side, { childList: true, subtree: true });
});
updateProblemBadge();
startProblemPoll();
};
const injectRecordListSelector = () => {
if (!location.pathname.startsWith('/record/list')) return;
const myGen = problemGen;
waitFor(
'#app > div.main-container.lside-nav > div > main > div > div:nth-child(1) > section:nth-child(2) > div > div > div.text.lform-size-middle',
(b) => {
if (myGen !== problemGen) return;
const cur = new URLSearchParams(location.search).get('rmj') || '';
let w = document.querySelector('.rmj-sel');
if (w) {
const btn = w.querySelector('.rmj-sel-btn');
const menu = w.querySelector('.rmj-sel-menu');
if (btn && menu) {
const act = menu.querySelector(`li[data-value="${cur}"]`);
if (act && btn.textContent !== act.textContent) {
btn.textContent = act.textContent;
}
}
return;
}
w = document.createElement('span');
w.className = 'rmj-sel';
w.innerHTML = `
`;
b.after(w);
const btn = w.querySelector('.rmj-sel-btn');
const menu = w.querySelector('.rmj-sel-menu');
btn.addEventListener('click', (e) => {
e.stopPropagation();
w.classList.toggle('open');
menu.classList.toggle('open');
});
menu.querySelectorAll('li').forEach((li) => {
li.addEventListener('click', (e) => {
e.stopPropagation();
const val = li.dataset.value;
btn.textContent = li.textContent;
w.classList.remove('open');
menu.classList.remove('open');
const p = new URLSearchParams(location.search);
if (val) p.set('rmj', val);
else p.delete('rmj');
location.search = p.toString();
});
});
document.addEventListener('click', () => {
w.classList.remove('open');
menu.classList.remove('open');
});
const act = menu.querySelector(`li[data-value="${cur}"]`);
if (act) btn.textContent = act.textContent;
}
);
};
const handleRoute = () => {
if (!isLuogu()) return;
const path = location.pathname;
ThemeStore.extractWithRetry(15, 250);
if (path === '/') injectHomeButton();
if (path.startsWith('/problem/CF') || path.startsWith('/problem/AT')) {
initProblemPage();
} else {
stopProblemPoll();
teardownProblemObserver();
}
if (path.startsWith('/training') || path.startsWith('/problem/list')) {
startListPoll();
} else {
stopListPoll();
}
if (path.startsWith('/record/list')) {
injectRecordListSelector();
}
};
const init = () => {
if (!isLuogu()) return;
checkVersion();
handleRoute();
addEventListener('beforeunload', () => { stopListPoll(); stopProblemPoll(); });
};
return { init, handleRoute, hideModal, captureCfHandle };
})();
// 洛谷记录详情页（DET）
const RecordDetail = (() => {
const _gmGet = GM_getValue;
const _gmReq = GM_xmlhttpRequest;
const VALID = [
/^https:\/\/www\.luogu\.com\.cn\/record\/cf\/[^/]+\/[^/?#]+/,
/^https:\/\/www\.luogu\.com\.cn\/record\/at\/[^/]+\/[^/?#]+/,
];
const CF2LG = {
OK: 12, WRONG_ANSWER: 6, TIME_LIMIT_EXCEEDED: 5, MEMORY_LIMIT_EXCEEDED: 4,
OUTPUT_LIMIT_EXCEEDED: 3, RUNTIME_ERROR: 7, COMPILATION_ERROR: 2, TESTING: 1, WAITING: 0
};
const FINAL_CF = new Set(['OK', 'WRONG_ANSWER', 'COMPILATION_ERROR', 'RUNTIME_ERROR',
'TIME_LIMIT_EXCEEDED', 'MEMORY_LIMIT_EXCEEDED', 'OUTPUT_LIMIT_EXCEEDED']);
GM_addStyle(`
#rmj-det-overlay.rmj-ovl-base{z-index:2147483647!important}
#rmj-det-card{width:420px!important;max-width:90vw!important}
`);
const gmJson = (url) => new Promise((ok, no) => {
_gmReq({
method: 'GET', url, timeout: 15000, anonymous: true,
onload: (r) => { try { ok(JSON.parse(r.responseText)); } catch (e) { no(e); } },
onerror: () => no(new Error('网络错误')),
ontimeout: () => no(new Error('请求超时'))
});
});
const gmText = (url) => new Promise((ok, no) => {
_gmReq({
method: 'GET', url, timeout: 15000, anonymous: true,
onload: (r) => r.status === 200 ? ok(r.responseText) : no(new Error('状态码 ' + r.status)),
onerror: () => no(new Error('网络错误')),
ontimeout: () => no(new Error('请求超时'))
});
});
let lastKey = '';
let generation = 0;
const timers = Timers();
const buildLoader = () => {
const el = document.createElement('div');
el.id = 'rmj-det-overlay';
el.className = 'rmj-ovl-base';
el.innerHTML = `
正在从 CF/AT 获取数据
通过 Cloudflare 安全验证后将继续提交
