通过查看记录统计练习情况
// ==UserScript==
// @name 洛谷记录侦测练习情况
// @version 0.3
// @description 通过查看记录统计练习情况
// @match https://www.luogu.com.cn/record*
// @match https://www.luogu.com.cn$
// @author MlkMathew
// @license MIT
// @grant none
// @namespace https://greasyfork.org/users/1068192
// ==/UserScript==
(function() {
'use strict';
function query_diff(dif){
let res=localStorage.getItem(dif);
if(!res){
return 0;
}
return Number(res);
}
function work(x){
if((x.pid[0]=='U'||x.pid[0]=='T')&&'0'<=x.pid[1]&&x.pid[1]<='9'){
return ;
}
if(!localStorage.getItem(x.pid)){
let now=query_diff(x.difficulty);
localStorage.setItem(x.pid,true);
localStorage.setItem(x.difficulty,now+1);
if(!now){
let arr=[x.pid];
localStorage.setItem(x.difficulty.toString()+"problems",JSON.stringify(arr));
}
else{
let arr=JSON.parse(localStorage.getItem(x.difficulty.toString()+"problems"));
arr[now]=x.pid;
localStorage.setItem(x.difficulty.toString()+"problems",JSON.stringify(arr));
}
}
}
var col=["#bfbfbf","#fe4c61","#f39c11","#ffc116","#52c41a","#3498db","#9d3dcf","#0e1d69"];
function display(){
let box=document.createElement("div");
box.className="lg-article";
let fat=document.querySelector("#app-old > div.lg-index-content.am-center > div:nth-child(3) > div.am-u-lg-3.am-u-md-4.lg-right");
fat.children[0].insertAdjacentElement("beforebegin",box);
{
const res=[];
for(let i=0;i<=7;i++)
{
res[i]=query_diff(i);
}
let table=document.createElement("table");
table.style=
"border-collapse:separate;"+
"font-family:inherit;"+
"font-size:1.4rem;"+
"letter-spacing:0px;"+
"white-space:pre-wrap;";
box.appendChild(table);
let thead=document.createElement("thead");
{
let tr=document.createElement("tr");
let th=document.createElement("th");
th.textContent="练习情况(已爬取的数据)";
th.style="background:rgb(228,240,245);"
th.colSpan="2";
tr.appendChild(th);
thead.appendChild(tr);
}
table.appendChild(thead);
let tbody=document.createElement("tbody");
table.appendChild(tbody);
{
let tr=document.createElement("tr");
{
let td=document.createElement("td");
let problemcolor=document.createElement("span");
problemcolor.textContent=" 暂无评定 ";
problemcolor.style="color:rgb(255,255,255);background:rgb(191,191,191);border-radius:5px;";
td.appendChild(problemcolor);
tr.appendChild(td);
}
let problemcount=document.createElement("td");
problemcount.textContent=res[0].toString()+"题";
tr.appendChild(problemcount);
tr.style="border-spacing:10px;";
tbody.appendChild(tr);
}
{
let tr=document.createElement("tr");
{
let td=document.createElement("td");
let problemcolor=document.createElement("span");
problemcolor.textContent=" 入门 ";
problemcolor.style="color:rgb(255,255,255);background:rgb(254,76,97);border-radius:5px;";
td.appendChild(problemcolor);
tr.appendChild(td);
}
let problemcount=document.createElement("td");
problemcount.textContent=res[1].toString()+"题";
tr.appendChild(problemcount);
tr.style="border-spacing:10px;";
tbody.appendChild(tr);
}
{
let tr=document.createElement("tr");
{
let td=document.createElement("td");
let problemcolor=document.createElement("span");
problemcolor.textContent=" 普及− ";
problemcolor.style="color:rgb(255,255,255);background:rgb(243,156,17);border-radius:5px;";
td.appendChild(problemcolor);
tr.appendChild(td);
}
let problemcount=document.createElement("td");
problemcount.textContent=res[2].toString()+"题";
tr.appendChild(problemcount);
tr.style="border-spacing:10px;";
tbody.appendChild(tr);
}
{
let tr=document.createElement("tr");
{
let td=document.createElement("td");
let problemcolor=document.createElement("span");
problemcolor.textContent=" 普及/提高− ";
problemcolor.style="color:rgb(255,255,255);background:rgb(255,193,22);border-radius:5px;";
td.appendChild(problemcolor);
tr.appendChild(td);
}
let problemcount=document.createElement("td");
problemcount.textContent=res[3].toString()+"题";
tr.appendChild(problemcount);
tr.style="border-spacing:10px;";
tbody.appendChild(tr);
}
{
let tr=document.createElement("tr");
{
let td=document.createElement("td");
let problemcolor=document.createElement("span");
problemcolor.textContent=" 普及+/提高 ";
problemcolor.style="color:rgb(255,255,255);background:rgb(82,196,26);border-radius:5px;";
td.appendChild(problemcolor);
tr.appendChild(td);
}
let problemcount=document.createElement("td");
problemcount.textContent=res[4].toString()+"题";
tr.appendChild(problemcount);
tr.style="border-spacing:10px;";
tbody.appendChild(tr);
}
{
let tr=document.createElement("tr");
{
let td=document.createElement("td");
let problemcolor=document.createElement("span");
problemcolor.textContent=" 提高+/省选− ";
problemcolor.style="color:rgb(255,255,255);background:rgb(52,152,219);border-radius:5px;";
td.appendChild(problemcolor);
tr.appendChild(td);
}
let problemcount=document.createElement("td");
problemcount.textContent=res[5].toString()+"题";
tr.appendChild(problemcount);
tr.style="border-spacing:10px;";
tbody.appendChild(tr);
}
{
let tr=document.createElement("tr");
{
let td=document.createElement("td");
let problemcolor=document.createElement("span");
problemcolor.textContent=" 省选/NOI− ";
problemcolor.style="color:rgb(255,255,255);background:rgb(157,61,207);border-radius:5px;";
td.appendChild(problemcolor);
tr.appendChild(td);
}
let problemcount=document.createElement("td");
problemcount.textContent=res[6].toString()+"题";
tr.appendChild(problemcount);
tr.style="border-spacing:10px;";
tbody.appendChild(tr);
}
{
let tr=document.createElement("tr");
{
let td=document.createElement("td");
let problemcolor=document.createElement("span");
problemcolor.textContent=" NOI/NOI+/CTSC ";
problemcolor.style="color:rgb(255,255,255);background:rgb(14,29,105);border-radius:5px;";
td.appendChild(problemcolor);
tr.appendChild(td);
}
let problemcount=document.createElement("td");
problemcount.textContent=res[7].toString()+"题";
tr.appendChild(problemcount);
tr.style="border-spacing:10px;";
tbody.appendChild(tr);
}
let tall=document.createElement("table");
box.appendChild(tall);
{
let tr=document.createElement("tr");
{
let td=document.createElement("td");
let problemcolor=document.createElement("span");
problemcolor.textContent=" 通过总数 ";
problemcolor.style="background:rgb(228,240,245);border-radius:5px;";
td.appendChild(problemcolor);
tr.appendChild(td);
}
let problemcount=document.createElement("td");
let sum=0;
for(let i=0;i<=7;i++)
{
sum+=res[i];
}
problemcount.textContent=sum.toString()+"题";
tr.appendChild(problemcount);
tr.style="border-spacing:10px;";
tr.colSpan="2";
tbody.appendChild(tr);
}
{
let button=document.createElement("button");
button.textContent="清空数据";
button.style=
"color:rgb(255,255,255);border-width:2px;background:rgb(14,144,210);"
+"border-color:rgb(14,140,200);border-radius:5px;box-shadow:none;";
box.appendChild(button);
function click(){
if(confirm("确定要清空所有数据？")){
localStorage.clear();
}
}
button.onclick=click;
}
box.appendChild(document.createElement("p"));
{
let button=document.createElement("button");
button.textContent="爬取数据";
button.style=
"color:rgb(255,255,255);border-width:2px;background:rgb(14,144,210);"
+"border-color:rgb(14,140,200);border-radius:5px;box-shadow:none;";
box.appendChild(button);
function click(){
if(!confirm("确定要一页页记录爬取数据？(可以关闭浏览器停下，但是下次进入记录界面会继续，不要手贱输太多)")){
return ;
}
let num=Number(prompt("输入执行页码数","10"));
var uid=window._feInjection.currentUser.uid;
localStorage.setItem("fetch_pages",num.toString());
location.href="https://www.luogu.com.cn/record/list?user="+uid.toString()+"&status=12&page=1";
}
button.onclick=click;
}
box.appendChild(document.createElement("p"));
{
let button=document.createElement("button");
button.textContent="生成柱状图(复制到剪贴板)";
button.style=
"color:rgb(255,255,255);border-width:2px;background:rgb(14,144,210);"
+"border-color:rgb(14,140,200);border-radius:5px;box-shadow:none;";
box.appendChild(button);
let tip=document.createElement("dialog");
let tip_txt=document.createElement("p");
tip_txt.textContent="已复制到剪贴板";
tip.style="width:150px;height:50px;text-align:center;border-width:0px;";
tip.appendChild(tip_txt);
button.appendChild(tip);
function click(){
let maxv=res[0];
for(let i=1;i<=7;i++)
{
if(maxv<res[i]){
maxv=res[i];
}
}
let latex=
"$$"+
"\\def{\\cR}{FE4C61} \\def{\\cO}{F39C11} \\def{\\cY}{FFC116} \\def{\\cG}{52C41A} \\def{\\cB}{3498DB} \\def{\\cP}{9D3DCF} \\def{\\cD}{0E1D69} \\def{\\cE}{BFBFBF} \\def{\\s}{35pt} \\def{\\w}{\\kern{5pt}}"+
"\\newcommand{\\a}[1]{&\\textcolor{A9A9A9}{\\kern{-5pt}\\underline{#1\\kern{242pt}}\\kern{8pt}}\\\\[\\s]}"+
"\\newcommand{\\b}[2]{\\fcolorbox{black}{#2}{\\raisebox{#1pt}{\\kern{10pt}}}\\raisebox{#1pt}{\\scriptsize\\kern{-17pt}\\raisebox{4.5pt}{#1题}}}"+
"\\newcommand{\\c}[0]{\\kern{-10pt}\\large\\textbf{练习情况统计表}}"+
"\\newcommand{\\t}[2]{\\fcolorbox{black}{#2}{\\color{white}\\textbf{#1}}}"+
"\\newcommand{\\main}[9]{"+
"\\boxed{\\kern{8pt}\\begin{gathered}\\\\[-6pt]\\c\\\\[10pt]"+
"\\begin{aligned}\\a{500}\\a{450}\\a{350}\\a{300}\\a{250}\\a{200}\\a{150}\\a{100}\\a{\\w50}\\a{\\w\\w 0}\\end{aligned} \\\\[-64pt] \\\\[-#1pt]"+
"\\begin{matrix}"+
" & \\b{#2}{\\cE}& \\b{#3}{\\cR} & \\b{#4}{\\cO} & \\b{#5}{\\cY} & \\b{#6}{\\cG} & \\b{#7}{\\cB} & \\b{#8}{\\cP} & \\b{#9}{\\cD} & \\\\[5pt]"+
"\\kern{-6pt}\\text{项目} & \\t{灰}{\\cE} & \\t{红}{\\cR} & \\t{橙}{\\cO} & \\t{黄}{\\cY}&\\t{绿}{\\cG}&\\t{蓝}{\\cB}&\\t{紫}{\\cP} & \\t{黑}{\\cD} & \\kern{8pt} \\\\"+
"\\end{matrix}"+
"\\end{gathered}}}"+
"\\main{"+
maxv.toString()+
"}{"+
res[0].toString()+
"}{"+
res[1].toString()+
"}{"+
res[2].toString()+
"}{"+
res[3].toString()+
"}{"+
res[4].toString()+
"}{"+
res[5].toString()+
"}{"+
res[6].toString()+
"}{"+
res[7].toString()+
"}$$";
navigator.clipboard.writeText(latex);
tip.setAttribute("open","");
setTimeout(()=>{
tip.removeAttribute("open");
},"1000");
}
button.onclick=click;
}
box.appendChild(document.createElement("p"));
{
let button=document.createElement("button");
button.textContent="生成具体练习情况(简陋版)(复制到剪贴板)";
button.style=
"color:rgb(255,255,255);border-width:2px;background:rgb(14,144,210);"
+"border-color:rgb(14,140,200);border-radius:5px;box-shadow:none;";
box.appendChild(button);
let tip=document.createElement("dialog");
let tip_txt=document.createElement("p");
tip_txt.textContent="已复制到剪贴板";
tip.style="width:150px;height:50px;text-align:center;border-width:0px;";
tip.appendChild(tip_txt);
button.appendChild(tip);
function click(){
let txt="";
let fir=true;
for(let i=0;i<=7;i++)
{
if(query_diff(i)){
if(!fir){
txt+="\n---\n";
}
fir=false;
let arr=JSON.parse(localStorage.getItem(i.toString()+"problems"));
arr.sort();
for(let j=0;j<arr.length;j++)
{
txt+=arr[j]+"\n";
}
}
}
navigator.clipboard.writeText(txt);
tip.setAttribute("open","");
setTimeout(()=>{
tip.removeAttribute("open");
},"1000");
}
button.onclick=click;
}
box.appendChild(document.createElement("p"));
{
let button=document.createElement("button");
button.textContent="生成具体练习情况(复制到剪贴板)";
button.style=
"color:rgb(255,255,255);border-width:2px;background:rgb(14,144,210);"
+"border-color:rgb(14,140,200);border-radius:5px;box-shadow:none;";
box.appendChild(button);
let tip=document.createElement("dialog");
let tip_txt=document.createElement("p");
tip_txt.textContent="已复制到剪贴板";
tip.style="width:150px;height:50px;text-align:center;border-width:0px;";
tip.appendChild(tip_txt);
button.appendChild(tip);
function click(){
let txt="";
let fir=true;
for(let i=0;i<=7;i++)
{
if(query_diff(i)){
if(!fir){
txt+="\n---\n";
}
fir=false;
let arr=JSON.parse(localStorage.getItem(i.toString()+"problems"));
arr.sort();
for(let j=0;j<arr.length;j++)
{
let nam="";
for(let k=0;k<arr[j].length;k++)
{
if(arr[j][k]=='_'){
nam+='\\';
}
if(k&&arr[j][k-1]=='A'&&arr[j][k]=='T'){
nam+='\\!';
}
if(k&&arr[j][k-1]=='U'&&arr[j][k]=='V'){
nam+='\\!';
}
if(k&&arr[j][k-1]=='V'&&arr[j][k]=='A'){
nam+='\\!';
}
nam+=arr[j][k];
if(k&&arr[j][k-1]=='V'&&arr[j][k]=='A'){
nam+='\\!';
}
}
if(j){
txt+="$\\text{ }$"
}
txt+="[$\\color{"+col[i]+"}\\small\\text{"+nam+"}$](https://www.luogu.com.cn/problem/"+arr[j]+")\n";
}
}
}
navigator.clipboard.writeText(txt);
tip.setAttribute("open","");
setTimeout(()=>{
tip.removeAttribute("open");
},"1000");
}
button.onclick=click;
}
}
}
if(window.location.href.match("https://www.luogu.com.cn/record")){
var rec=window._feInjection.currentData.records.result;
var uid=window._feInjection.currentUser.uid;
for(let i=0;i<rec.length;i++)
{
if(rec[i].status==12&&rec[i].user.uid==uid){
work(rec[i].problem);
}
}
let fet=localStorage.getItem("fetch_pages");
if(fet){
let num=Number(fet);
let now=0;
let web=location.href;
let nxt="";
for(let i=0;i+5<=web.length;i++)
{
if(web.substr(i,5)=="page="){
nxt+="page=";
let ext="";
for(let j=i+5;j<web.length;j++)
{
if('0'<=web[j]&&web[j]<='9'){
now=now*10+(web[j]-'0');
}
else{
ext=web.substr(j,web.length-j);
break;
}
}
nxt+=(now+1).toString();
nxt+=ext;
break;
}
nxt+=web[i];
}
if(now){
if(now==num){
localStorage.removeItem("fetch_pages");
}
else{
location.href=nxt;
}
}
}
}
else{
display();
}
})();