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洛谷记录侦测练习情况

通过查看记录统计练习情况

  1. // ==UserScript==
  2. // @name         洛谷记录侦测练习情况
  3. // @version      0.3
  4. // @description  通过查看记录统计练习情况
  5. // @match        https://www.luogu.com.cn/record*
  6. // @match        https://www.luogu.com.cn$
  7. // @author       MlkMathew
  8. // @license      MIT
  9. // @grant        none
  10. // @namespace    https://gf.qytechs.cn/users/1068192
  11. // ==/UserScript==
  12.  
  13. (function() {
  14.     'use strict';
  15.     function query_diff(dif){
  16.         let res=localStorage.getItem(dif);
  17.         if(!res){
  18.             return 0;
  19.         }
  20.         return Number(res);
  21.     }
  22.     function work(x){
  23.         if((x.pid[0]=='U'||x.pid[0]=='T')&&'0'<=x.pid[1]&&x.pid[1]<='9'){
  24.             return ;
  25.         }
  26.         if(!localStorage.getItem(x.pid)){
  27.             let now=query_diff(x.difficulty);
  28.             localStorage.setItem(x.pid,true);
  29.             localStorage.setItem(x.difficulty,now+1);
  30.             if(!now){
  31.                 let arr=[x.pid];
  32.                 localStorage.setItem(x.difficulty.toString()+"problems",JSON.stringify(arr));
  33.             }
  34.             else{
  35.                 let arr=JSON.parse(localStorage.getItem(x.difficulty.toString()+"problems"));
  36.                 arr[now]=x.pid;
  37.                 localStorage.setItem(x.difficulty.toString()+"problems",JSON.stringify(arr));
  38.             }
  39.         }
  40.     }
  41.     var col=["#bfbfbf","#fe4c61","#f39c11","#ffc116","#52c41a","#3498db","#9d3dcf","#0e1d69"];
  42.     function display(){
  43.         let box=document.createElement("div");
  44.         box.className="lg-article";
  45.         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");
  46.         fat.children[0].insertAdjacentElement("beforebegin",box);
  47.         {
  48.             const res=[];
  49.             for(let i=0;i<=7;i++)
  50.             {
  51.                 res[i]=query_diff(i);
  52.             }
  53.             let table=document.createElement("table");
  54.             table.style=
  55.             "border-collapse:separate;"+
  56.             "font-family:inherit;"+
  57.             "font-size:1.4rem;"+
  58.             "letter-spacing:0px;"+
  59.             "white-space:pre-wrap;";
  60.             box.appendChild(table);
  61.             let thead=document.createElement("thead");
  62.             {
  63.                 let tr=document.createElement("tr");
  64.                 let th=document.createElement("th");
  65.                 th.textContent="练习情况(已爬取的数据)";
  66.                 th.style="background:rgb(228,240,245);"
  67.                 th.colSpan="2";
  68.                 tr.appendChild(th);
  69.                 thead.appendChild(tr);
  70.             }
  71.             table.appendChild(thead);
  72.             let tbody=document.createElement("tbody");
  73.             table.appendChild(tbody);
  74.             {
  75.                 let tr=document.createElement("tr");
  76.                 {
  77.                     let td=document.createElement("td");
  78.                     let problemcolor=document.createElement("span");
  79.                     problemcolor.textContent="  暂无评定  ";
  80.                     problemcolor.style="color:rgb(255,255,255);background:rgb(191,191,191);border-radius:5px;";
  81.                     td.appendChild(problemcolor);
  82.                     tr.appendChild(td);
  83.                 }
  84.                 let problemcount=document.createElement("td");
  85.                 problemcount.textContent=res[0].toString()+"题";
  86.                 tr.appendChild(problemcount);
  87.                 tr.style="border-spacing:10px;";
  88.                 tbody.appendChild(tr);
  89.             }
  90.             {
  91.                 let tr=document.createElement("tr");
  92.                 {
  93.                     let td=document.createElement("td");
  94.                     let problemcolor=document.createElement("span");
  95.                     problemcolor.textContent="  入门  ";
  96.                     problemcolor.style="color:rgb(255,255,255);background:rgb(254,76,97);border-radius:5px;";
  97.                     td.appendChild(problemcolor);
  98.                     tr.appendChild(td);
  99.                 }
  100.                 let problemcount=document.createElement("td");
  101.                 problemcount.textContent=res[1].toString()+"题";
  102.                 tr.appendChild(problemcount);
  103.                 tr.style="border-spacing:10px;";
  104.                 tbody.appendChild(tr);
  105.             }
  106.             {
  107.                 let tr=document.createElement("tr");
  108.                 {
  109.                     let td=document.createElement("td");
  110.                     let problemcolor=document.createElement("span");
  111.                     problemcolor.textContent="  普及−  ";
  112.                     problemcolor.style="color:rgb(255,255,255);background:rgb(243,156,17);border-radius:5px;";
  113.                     td.appendChild(problemcolor);
  114.                     tr.appendChild(td);
  115.                 }
  116.                 let problemcount=document.createElement("td");
  117.                 problemcount.textContent=res[2].toString()+"题";
  118.                 tr.appendChild(problemcount);
  119.                 tr.style="border-spacing:10px;";
  120.                 tbody.appendChild(tr);
  121.             }
  122.             {
  123.                 let tr=document.createElement("tr");
  124.                 {
  125.                     let td=document.createElement("td");
  126.                     let problemcolor=document.createElement("span");
  127.                     problemcolor.textContent="  普及/提高−  ";
  128.                     problemcolor.style="color:rgb(255,255,255);background:rgb(255,193,22);border-radius:5px;";
  129.                     td.appendChild(problemcolor);
  130.                     tr.appendChild(td);
  131.                 }
  132.                 let problemcount=document.createElement("td");
  133.                 problemcount.textContent=res[3].toString()+"题";
  134.                 tr.appendChild(problemcount);
  135.                 tr.style="border-spacing:10px;";
  136.                 tbody.appendChild(tr);
  137.             }
  138.             {
  139.                 let tr=document.createElement("tr");
  140.                 {
  141.                     let td=document.createElement("td");
  142.                     let problemcolor=document.createElement("span");
  143.                     problemcolor.textContent="  普及+/提高  ";
  144.                     problemcolor.style="color:rgb(255,255,255);background:rgb(82,196,26);border-radius:5px;";
  145.                     td.appendChild(problemcolor);
  146.                     tr.appendChild(td);
  147.                 }
  148.                 let problemcount=document.createElement("td");
  149.                 problemcount.textContent=res[4].toString()+"题";
  150.                 tr.appendChild(problemcount);
  151.                 tr.style="border-spacing:10px;";
  152.                 tbody.appendChild(tr);
  153.             }
  154.             {
  155.                 let tr=document.createElement("tr");
  156.                 {
  157.                     let td=document.createElement("td");
  158.                     let problemcolor=document.createElement("span");
  159.                     problemcolor.textContent="  提高+/省选−  ";
  160.                     problemcolor.style="color:rgb(255,255,255);background:rgb(52,152,219);border-radius:5px;";
  161.                     td.appendChild(problemcolor);
  162.                     tr.appendChild(td);
  163.                 }
  164.                 let problemcount=document.createElement("td");
  165.                 problemcount.textContent=res[5].toString()+"题";
  166.                 tr.appendChild(problemcount);
  167.                 tr.style="border-spacing:10px;";
  168.                 tbody.appendChild(tr);
  169.             }
  170.             {
  171.                 let tr=document.createElement("tr");
  172.                 {
  173.                     let td=document.createElement("td");
  174.                     let problemcolor=document.createElement("span");
  175.                     problemcolor.textContent="  省选/NOI−  ";
  176.                     problemcolor.style="color:rgb(255,255,255);background:rgb(157,61,207);border-radius:5px;";
  177.                     td.appendChild(problemcolor);
  178.                     tr.appendChild(td);
  179.                 }
  180.                 let problemcount=document.createElement("td");
  181.                 problemcount.textContent=res[6].toString()+"题";
  182.                 tr.appendChild(problemcount);
  183.                 tr.style="border-spacing:10px;";
  184.                 tbody.appendChild(tr);
  185.             }
  186.             {
  187.                 let tr=document.createElement("tr");
  188.                 {
  189.                     let td=document.createElement("td");
  190.                     let problemcolor=document.createElement("span");
  191.                     problemcolor.textContent="  NOI/NOI+/CTSC  ";
  192.                     problemcolor.style="color:rgb(255,255,255);background:rgb(14,29,105);border-radius:5px;";
  193.                     td.appendChild(problemcolor);
  194.                     tr.appendChild(td);
  195.                 }
  196.                 let problemcount=document.createElement("td");
  197.                 problemcount.textContent=res[7].toString()+"题";
  198.                 tr.appendChild(problemcount);
  199.                 tr.style="border-spacing:10px;";
  200.                 tbody.appendChild(tr);
  201.             }
  202.             let tall=document.createElement("table");
  203.             box.appendChild(tall);
  204.             {
  205.                 let tr=document.createElement("tr");
  206.                 {
  207.                     let td=document.createElement("td");
  208.                     let problemcolor=document.createElement("span");
  209.                     problemcolor.textContent="  通过总数  ";
  210.                     problemcolor.style="background:rgb(228,240,245);border-radius:5px;";
  211.                     td.appendChild(problemcolor);
  212.                     tr.appendChild(td);
  213.                 }
  214.                 let problemcount=document.createElement("td");
  215.                 let sum=0;
  216.                 for(let i=0;i<=7;i++)
  217.                 {
  218.                     sum+=res[i];
  219.                 }
  220.                 problemcount.textContent=sum.toString()+"题";
  221.                 tr.appendChild(problemcount);
  222.                 tr.style="border-spacing:10px;";
  223.                 tr.colSpan="2";
  224.                 tbody.appendChild(tr);
  225.             }
  226.             {
  227.                 let button=document.createElement("button");
  228.                 button.textContent="清空数据";
  229.                 button.style=
  230.                 "color:rgb(255,255,255);border-width:2px;background:rgb(14,144,210);"
  231.                 +"border-color:rgb(14,140,200);border-radius:5px;box-shadow:none;";
  232.                 box.appendChild(button);
  233.                 function click(){
  234.                     if(confirm("确定要清空所有数据？")){
  235.                         localStorage.clear();
  236.                     }
  237.                 }
  238.                 button.onclick=click;
  239.             }
  240.             box.appendChild(document.createElement("p"));
  241.             {
  242.                 let button=document.createElement("button");
  243.                 button.textContent="爬取数据";
  244.                 button.style=
  245.                 "color:rgb(255,255,255);border-width:2px;background:rgb(14,144,210);"
  246.                 +"border-color:rgb(14,140,200);border-radius:5px;box-shadow:none;";
  247.                 box.appendChild(button);
  248.                 function click(){
  249.                     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)")){
  250.                         return ;
  251.                     }
  252.                     let num=Number(prompt("输入执行页码数","10"));
  253.                     var uid=window._feInjection.currentUser.uid;
  254.                     localStorage.setItem("fetch_pages",num.toString());
  255.                     location.href="https://www.luogu.com.cn/record/list?user="+uid.toString()+"&status=12&page=1";
  256.                 }
  257.                 button.onclick=click;
  258.             }
  259.             box.appendChild(document.createElement("p"));
  260.             {
  261.                 let button=document.createElement("button");
  262.                 button.textContent="生成柱状图(复制到剪贴板)";
  263.                 button.style=
  264.                 "color:rgb(255,255,255);border-width:2px;background:rgb(14,144,210);"
  265.                 +"border-color:rgb(14,140,200);border-radius:5px;box-shadow:none;";
  266.                 box.appendChild(button);
  267.                 let tip=document.createElement("dialog");
  268.                 let tip_txt=document.createElement("p");
  269.                 tip_txt.textContent="已复制到剪贴板";
  270.                 tip.style="width:150px;height:50px;text-align:center;border-width:0px;";
  271.                 tip.appendChild(tip_txt);
  272.                 button.appendChild(tip);
  273.                 function click(){
  274.                     let maxv=res[0];
  275.                     for(let i=1;i<=7;i++)
  276.                     {
  277.                         if(maxv<res[i]){
  278.                             maxv=res[i];
  279.                         }
  280.                     }
  281.                     let latex=
  282.                     "$$"+
  283.                     "\\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}}"+
  284.                     "\\newcommand{\\a}[1]{&\\textcolor{A9A9A9}{\\kern{-5pt}\\underline{#1\\kern{242pt}}\\kern{8pt}}\\\\[\\s]}"+
  285.                     "\\newcommand{\\b}[2]{\\fcolorbox{black}{#2}{\\raisebox{#1pt}{\\kern{10pt}}}\\raisebox{#1pt}{\\scriptsize\\kern{-17pt}\\raisebox{4.5pt}{#1题}}}"+
  286.                     "\\newcommand{\\c}[0]{\\kern{-10pt}\\large\\textbf{练习情况统计表}}"+
  287.                     "\\newcommand{\\t}[2]{\\fcolorbox{black}{#2}{\\color{white}\\textbf{#1}}}"+
  288.                     "\\newcommand{\\main}[9]{"+
  289.                     "\\boxed{\\kern{8pt}\\begin{gathered}\\\\[-6pt]\\c\\\\[10pt]"+
  290.                     "\\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]"+
  291.                     "\\begin{matrix}"+
  292.                     " & \\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]"+
  293.                     "\\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} \\\\"+
  294.                     "\\end{matrix}"+
  295.                     "\\end{gathered}}}"+
  296.                     "\\main{"+
  297.                     maxv.toString()+
  298.                     "}{"+
  299.                     res[0].toString()+
  300.                     "}{"+
  301.                     res[1].toString()+
  302.                     "}{"+
  303.                     res[2].toString()+
  304.                     "}{"+
  305.                     res[3].toString()+
  306.                     "}{"+
  307.                     res[4].toString()+
  308.                     "}{"+
  309.                     res[5].toString()+
  310.                     "}{"+
  311.                     res[6].toString()+
  312.                     "}{"+
  313.                     res[7].toString()+
  314.                     "}$$";
  315.                     navigator.clipboard.writeText(latex);
  316.                     tip.setAttribute("open","");
  317.                     setTimeout(()=>{
  318.                         tip.removeAttribute("open");
  319.                     },"1000");
  320.                 }
  321.                 button.onclick=click;
  322.             }
  323.             box.appendChild(document.createElement("p"));
  324.             {
  325.                 let button=document.createElement("button");
  326.                 button.textContent="生成具体练习情况(简陋版)(复制到剪贴板)";
  327.                 button.style=
  328.                 "color:rgb(255,255,255);border-width:2px;background:rgb(14,144,210);"
  329.                 +"border-color:rgb(14,140,200);border-radius:5px;box-shadow:none;";
  330.                 box.appendChild(button);
  331.                 let tip=document.createElement("dialog");
  332.                 let tip_txt=document.createElement("p");
  333.                 tip_txt.textContent="已复制到剪贴板";
  334.                 tip.style="width:150px;height:50px;text-align:center;border-width:0px;";
  335.                 tip.appendChild(tip_txt);
  336.                 button.appendChild(tip);
  337.                 function click(){
  338.                     let txt="";
  339.                     let fir=true;
  340.                     for(let i=0;i<=7;i++)
  341.                     {
  342.                         if(query_diff(i)){
  343.                             if(!fir){
  344.                                 txt+="\n---\n";
  345.                             }
  346.                             fir=false;
  347.                             let arr=JSON.parse(localStorage.getItem(i.toString()+"problems"));
  348.                             arr.sort();
  349.                             for(let j=0;j<arr.length;j++)
  350.                             {
  351.                                 txt+=arr[j]+"\n";
  352.                             }
  353.                         }
  354.                     }
  355.                     navigator.clipboard.writeText(txt);
  356.                     tip.setAttribute("open","");
  357.                     setTimeout(()=>{
  358.                         tip.removeAttribute("open");
  359.                     },"1000");
  360.                 }
  361.                 button.onclick=click;
  362.             }
  363.             box.appendChild(document.createElement("p"));
  364.             {
  365.                 let button=document.createElement("button");
  366.                 button.textContent="生成具体练习情况(复制到剪贴板)";
  367.                 button.style=
  368.                 "color:rgb(255,255,255);border-width:2px;background:rgb(14,144,210);"
  369.                 +"border-color:rgb(14,140,200);border-radius:5px;box-shadow:none;";
  370.                 box.appendChild(button);
  371.                 let tip=document.createElement("dialog");
  372.                 let tip_txt=document.createElement("p");
  373.                 tip_txt.textContent="已复制到剪贴板";
  374.                 tip.style="width:150px;height:50px;text-align:center;border-width:0px;";
  375.                 tip.appendChild(tip_txt);
  376.                 button.appendChild(tip);
  377.                 function click(){
  378.                     let txt="";
  379.                     let fir=true;
  380.                     for(let i=0;i<=7;i++)
  381.                     {
  382.                         if(query_diff(i)){
  383.                             if(!fir){
  384.                                 txt+="\n---\n";
  385.                             }
  386.                             fir=false;
  387.                             let arr=JSON.parse(localStorage.getItem(i.toString()+"problems"));
  388.                             arr.sort();
  389.                             for(let j=0;j<arr.length;j++)
  390.                             {
  391.                                 let nam="";
  392.                                 for(let k=0;k<arr[j].length;k++)
  393.                                 {
  394.                                     if(arr[j][k]=='_'){
  395.                                         nam+='\\';
  396.                                     }
  397.                                     if(k&&arr[j][k-1]=='A'&&arr[j][k]=='T'){
  398.                                         nam+='\\!';
  399.                                     }
  400.                                     if(k&&arr[j][k-1]=='U'&&arr[j][k]=='V'){
  401.                                         nam+='\\!';
  402.                                     }
  403.                                     if(k&&arr[j][k-1]=='V'&&arr[j][k]=='A'){
  404.                                         nam+='\\!';
  405.                                     }
  406.                                     nam+=arr[j][k];
  407.                                     if(k&&arr[j][k-1]=='V'&&arr[j][k]=='A'){
  408.                                         nam+='\\!';
  409.                                     }
  410.                                 }
  411.                                 if(j){
  412.                                     txt+="$\\text{  }$"
  413.                                 }
  414.                                 txt+="[$\\color{"+col[i]+"}\\small\\text{"+nam+"}$](https://www.luogu.com.cn/problem/"+arr[j]+")\n";
  415.                             }
  416.                         }
  417.                     }
  418.                     navigator.clipboard.writeText(txt);
  419.                     tip.setAttribute("open","");
  420.                     setTimeout(()=>{
  421.                         tip.removeAttribute("open");
  422.                     },"1000");
  423.                 }
  424.                 button.onclick=click;
  425.             }
  426.         }
  427.     }
  428.     if(window.location.href.match("https://www.luogu.com.cn/record")){
  429.         var rec=window._feInjection.currentData.records.result;
  430.         var uid=window._feInjection.currentUser.uid;
  431.         for(let i=0;i<rec.length;i++)
  432.         {
  433.             if(rec[i].status==12&&rec[i].user.uid==uid){
  434.                 work(rec[i].problem);
  435.             }
  436.         }
  437.         let fet=localStorage.getItem("fetch_pages");
  438.         if(fet){
  439.             let num=Number(fet);
  440.             let now=0;
  441.             let web=location.href;
  442.             let nxt="";
  443.             for(let i=0;i+5<=web.length;i++)
  444.             {
  445.                 if(web.substr(i,5)=="page="){
  446.                     nxt+="page=";
  447.                     let ext="";
  448.                     for(let j=i+5;j<web.length;j++)
  449.                     {
  450.                         if('0'<=web[j]&&web[j]<='9'){
  451.                             now=now*10+(web[j]-'0');
  452.                         }
  453.                         else{
  454.                             ext=web.substr(j,web.length-j);
  455.                             break;
  456.                         }
  457.                     }
  458.                     nxt+=(now+1).toString();
  459.                     nxt+=ext;
  460.                     break;
  461.                 }
  462.                 nxt+=web[i];
  463.             }
  464.             if(now){
  465.                 if(now==num){
  466.                     localStorage.removeItem("fetch_pages");
  467.                 }
  468.                 else{
  469.                     location.href=nxt;
  470.                 }
  471.             }
  472.         }
  473.     }
  474.     else{
  475.         display();
  476.     }
  477. })();

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