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gym做题信息统计
// ==UserScript==
// @name Codeforces Gym Statistic
// @namespace http://tampermonkey.net/
// @version 1.0
// @description gym做题信息统计
// @author Tanphoon
// @match https://codeforces.com/*
// @icon https://www.google.com/s2/favicons?sz=64&domain=codeforces.com
// @grant none
// @license MIT
// ==/UserScript==
(function () {
'use strict';
const pathname = window.location.pathname;
console.log(pathname);
if (pathname.startsWith("/contests/with/")) {
gymAnalyze();
}
function gymAnalyze() {
const handle = pathname.substring(pathname.lastIndexOf('/') + 1, pathname.length);
// 定义请求的URL
const userDataUrl = `https://codeforces.com/api/user.status?handle=${handle}`;
const contestListUrl = 'https://codeforces.com/api/contest.list?gym=true';
// 使用fetch函数获取JSON数据，并将其转换为JSON对象
async function fetchData(url) {
try {
const response = await fetch(url);
if (!response.ok) {
throw new Error(`HTTP error! status: ${response.status}`);
}
return response.json();
} catch (error) {
console.error(`Fetch error for ${url}: `, error);
throw error;
}
};
async function getContestData() {
const today = new Date().toLocaleDateString();
// 比赛信息
let contestData = {};
if (!localStorage.getItem("ContestDataVersion") || localStorage.getItem("ContestDataVersion") != today) {
try {
const contestList = await fetchData(contestListUrl);
contestList.result.forEach(item => {
contestData[item.id] = item.name;
});
localStorage.setItem("ContestDataVersion", today);
localStorage.setItem("ContestData", JSON.stringify(contestData));
} catch (error) {
console.error("An error occurred while fetching data:", error);
}
} else {
contestData = JSON.parse(localStorage.getItem("ContestData"));
}
return contestData;
}
async function main() {
const contestData = await getContestData();
const userData = await fetchData(userDataUrl);
let data = {};
userData.result.forEach(item => {
// 提取所需字段
const commitId = item.id;
const contestId = item.contestId;
const time = new Date(item.creationTimeSeconds * 1000).toLocaleString();
const verdict = item.verdict;
const problemId = item.problem.index;
if (contestId > 100000) {
if (!data[contestId]) {
data[contestId] = { 'name': contestData[contestId], 'correct': [], 'problem': {}, };
}
// 通过的题目
if (verdict == "OK" && !data[contestId]['correct'].includes(problemId))
data[contestId]['correct'].push(problemId);
// 题目提交信息
if (!data[contestId]['problem'][problemId]) {
data[contestId]['problem'][problemId] = [];
}
data[contestId]['problem'][problemId].push({ commitId, time, verdict });
}
});
// 用户信息
drawTable(data);
console.log(data);
}
function drawTable(data) {
const facebox = document.createElement('style');
facebox.textContent = `
.popup {
display: none;
position: fixed;
z-index: 99;
left: 0;
top: 0;
width: 100%;
height: 100%;
overflow: auto;
background-color: rgba(0, 0, 0, 0.4);
}
.popup-content {
background-color: #fefefe;
position: fixed;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
padding: 10px;
width: 50%;
border-radius: 5px;
}
.close {
color: #aaa;
float: right;
font-size: 28px;
font-weight: bold;
}
.close:hover,
.close:focus {
color: black;
text-decoration: none;
cursor: pointer;
}
.content {
border: 1px solid #888;
padding: 20px;
border-radius: 5px;
}
#gym th, td {
cursor: pointer;
}
`;
document.head.appendChild(facebox);
let datatable = `
<div id="gyms" class="datatable" style="background-color: #E1E1E1; padding-bottom: 3px;">
<div class="lt"> </div>
<div class="rt"> </div>
<div class="lb"> </div>
<div class="lb"> </div>
<div style="padding: 4px 0 0 6px;font-size:1.4rem;position:relative;">Gyms</div>
<div style="background-color: white;margin:0.3em 3px 0 3px;position:relative;">
<div class="ilt"> </div>
<div class="irt"> </div>
<table class="tablesorter user-contests-table">
<thead>
<tr>
<th class="top left">#</th>
<th class="top">Contest</th>
${Array.from("ABCDEFGHIJKLM").map(problemId => `<th class="top">${problemId}</th>`).join('')}
<th class="top right">Solved</th>
</tr>
</thead>
<tbody>
${Object.keys(data).map((contestId, index) => `
<tr>
<td>${index + 1}</td>
<td><a href="/gym/${contestId}">${data[contestId]['name']}</a></td>
${Array.from("ABCDEFGHIJKLM").map(problemId => {
const correct = data[contestId]['correct'].includes(problemId);
const style = correct ? "font-weight: bold;color:#0a0" : "color:#00a";
if (data[contestId]['problem'][problemId]) {
return `
<td style="${style}" problemid=${problemId}>
${correct ? '+' : '-'}${data[contestId]['problem'][problemId].length}
</td>`;
}
else {
return `<td problemid=${problemId}></td>`;
}
}).join('')}
<td>${Object.keys(data[contestId]['problem']).length}</td>
</tr>
`).join('')}
</tbody>
</table>
</div>
</div>
`;
let contests = document.querySelector("#pageContent > .datatable");
contests.insertAdjacentHTML("afterend", datatable);
let gyms = document.querySelector("#pageContent > #gyms");
contests.style.display = 'block';
gyms.style.display = 'none';
document.querySelector("#pageContent > div.second-level-menu > ul > li.current.selectedLava").insertAdjacentHTML("afterend", "<li><a id='toggleButton' style='cursor: pointer;'>SWITCH TO GYMS</a></li>")
const toggleButton = document.getElementById('toggleButton');
toggleButton.addEventListener('click', () => {
if (contests.style.display === 'none') {
contests.style.display = 'block';
gyms.style.display = 'none';
toggleButton.textContent = 'SWITCH TO GYMS';
} else {
contests.style.display = 'none';
gyms.style.display = 'block';
toggleButton.textContent = 'SWITCH TO COMTESTS';
}
});
let popdiv = `
<div id="mypopup" class="popup">
<div class="popup-content">
<span class="close">×</span>
<div class="content" id="popupMessage">
<h2>This is the popup content</h2>
<p>You can add any content inside the popup.</p>
</div>
</div>
</div>
`;
gyms.insertAdjacentHTML('afterend', popdiv);
const table = document.getElementById("gyms");
const popup = document.getElementById("mypopup");
const closeBtn = document.querySelector(".close");
const popupMessage = document.getElementById("popupMessage");
const columnNames = Array.from(table.getElementsByTagName("th")).map(th => th.textContent);
table.addEventListener("click", (event) => {
const cell = event.target.closest("td");
if (cell) {
const contestId = Object.keys(data)[cell.parentNode.rowIndex - 1];
const problemId = cell.getAttribute('problemid');
const commitInfos = data[contestId]['problem'][problemId];
if (commitInfos) {
popupMessage.innerHTML = commitInfos.map(item => `
${item.time}
<span style="${item.verdict == "OK" ? "font-weight: bold;color:#0a0" : "color:#00a"}">${item.verdict == "OK" ? "Accepted" : item.verdict.replace("/^\w/", (match) => match.toUpperCase())}</span>
→
<a href=https://cf.dianhsu.com/gym/${contestId}/submission/${item.commitId} target="_blank">${item.commitId}</a><br>
`).join('');
popup.style.display = "block";
}
}
});
closeBtn.addEventListener("click", () => {
popup.style.display = "none";
});
popup.addEventListener("click", (event) => {
if (event.target === popup) {
popup.style.display = "none";
}
});
}
main();
}
})();