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BZOJ Helper

BZOJ助手

当前为 2018-09-21 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         BZOJ Helper
  3. // @namespace    bzoj
  4. // @version      1.2
  5. // @description  BZOJ助手
  6. // @author       ranwen
  7. // @match        https://lydsy.com/*
  8. // @match        https://www.lydsy.com/*
  9. // @license      MIT
  10. // ==/UserScript==
  11.  
  12. (function () {
  13.     function savedata(name, val) {
  14.         localStorage.setItem(name, JSON.stringify(val));
  15.     }
  16.     function readdata(name) {
  17.         return JSON.parse(localStorage.getItem(name))
  18.     }
  19.     var poly_star = "<svg version=\"1.1\" xmlns=\"http://www.w3.org/2000/svg\" style=\"width: 20px;height: 20px;\">\
  20.     <polygon points=\"19.510565162951536,6.9098300562505255 12.351141009169893,6.76393202250021 10,0 7.648858990830108,6.76393202250021 0.48943483704846535,6.9098300562505255 6.195773934819385,11.236067977499792 4.122147477075267,18.090169943749473 10,14 15.87785252292473,18.090169943749476 13.804226065180615,11.23606797749979\" style=\"fill:#FFFF00;\"></polygon>\
  21. </svg>";
  22.     var logined = 0
  23.     var username = "";
  24.     var mydb = Array();
  25.     var markedp = Array();
  26.     var fixurl = location.href;
  27.     if (fixurl.indexOf("www.lydsy.com") != -1) {
  28.         fixurl = fixurl.replace("www.lydsy.com", "lydsy.com");
  29.         location.href = fixurl;
  30.     }
  31.     function getmyusername() {
  32.         for (i of document.getElementsByTagName("table")[0].childNodes[1].childNodes[0].childNodes)
  33.             if (typeof (i.innerText) != "undefined" && i.innerText.indexOf("ModifyUser") != -1) {
  34.                 username = i.innerText.substr(12);
  35.                 username = username.replace(" ", "");
  36.                 return;
  37.             }
  38.         logined = -1;
  39.     }
  40.     function isprob() {
  41.         if (fixurl.indexOf("https://lydsy.com/JudgeOnline/problem.php?id=") == -1) {
  42.             return -1;
  43.         }
  44.         return fixurl.substr(45);
  45.     }
  46.     function isstatus() {
  47.         if (fixurl.indexOf("https://lydsy.com/JudgeOnline/status.php") == -1) {
  48.             return -1;
  49.         }
  50.         return 0;
  51.     }
  52.     function islist() {
  53.         if (fixurl.indexOf("https://lydsy.com/JudgeOnline/problemset.php") == -1) {
  54.             return -1;
  55.         }
  56.         return 0;
  57.     }
  58.     function updateprobinfobypage(pid) {
  59.         sb = {};
  60.         for (i of document.getElementsByTagName("h2")[0].childNodes)
  61.             if (i.nodeName == "#text") {
  62.                 sb["title"] = i.data.substr(6)
  63.                 break
  64.             }
  65.         sb["submit"] = document.getElementsByTagName("center")[2].getElementsByClassName("green")[2].nextSibling.data;
  66.         sb["submit"] = sb["submit"].slice(0, -2);
  67.         sb["solved"] = document.getElementsByTagName("center")[2].getElementsByClassName("green")[3].nextSibling.data;
  68.         sb["source"] = document.getElementsByTagName("h2")[7].nextElementSibling.childNodes[0].innerText;
  69.         savedata("problem_" + pid, sb)
  70.     }
  71.     function updateprobinfobylist() {
  72.         for (i of document.getElementById("problemset").getElementsByTagName("tbody")[0].childNodes) {
  73.             sb = {}
  74.             prob = i.childNodes[1].innerText;
  75.             sb["title"] = i.childNodes[2].innerText;
  76.             sb["source"] = i.childNodes[3].innerText;
  77.             sb["solved"] = i.childNodes[4].innerText;
  78.             sb["submit"] = i.childNodes[5].innerText;
  79.             savedata("problem_" + prob, sb)
  80.         }
  81.     }
  82.     function getradioval(name) {
  83.         for (i of document.getElementsByName(name)) {
  84.             if (i.checked) {
  85.                 return i.value;
  86.             }
  87.         }
  88.     }
  89.     function setdefaultconfig()
  90.     {
  91.         def={"unmarkalert":"0"};
  92.         for(i in def)
  93.         {
  94.             if(typeof(config[i])=="undefined")
  95.                 config[i]=def[i];
  96.         }
  97.         savedata("config",config);
  98.     }
  99.     getmyusername()
  100.     markedp = readdata("marked");
  101.     if (markedp == null) {
  102.         savedata("marked", Array());
  103.         markedp = Array();
  104.     }
  105.     if (logined == -1) {
  106.         return;
  107.     }
  108.     config=readdata("config");
  109.     if (config == null) {
  110.         savedata("config", {});
  111.         config = {};
  112.     }
  113.     setdefaultconfig();
  114.     function updateuserdb() {
  115.         var nm = fixurl.substr(48);
  116.         var list = document.getElementsByTagName("script")[2].innerHTML.match(/p\([1-9][0-9]{3}\)/g);
  117.         var rl = Array();
  118.         for (var i of list) {
  119.             rl.push(i.substr(2, 4))
  120.         }
  121.         savedata("userlist_" + nm, rl)
  122.     }
  123.     if (fixurl.indexOf("https://lydsy.com/JudgeOnline/userinfo.php?user=") != -1) {
  124.         updateuserdb();
  125.     }
  126.     mydb = readdata("userlist_" + username);
  127.     if (islist() != -1) {
  128.         updateprobinfobylist();
  129.         for (i of document.getElementById("problemset").getElementsByTagName("tbody")[0].childNodes) {
  130.             prob = i.childNodes[1].innerText;
  131.             if (markedp.indexOf(prob) != -1) i.childNodes[2].innerHTML = i.childNodes[2].innerHTML + poly_star;
  132.         }
  133.         document.getElementById("problemset").getElementsByTagName("thead")[0].childNodes[1].childNodes[0].childNodes[0].innerHTML = document.getElementById("problemset").getElementsByTagName("thead")[0].childNodes[1].childNodes[0].childNodes[0].innerHTML +
  134.             "<a href=\"javascript:;\" id=\"showmarkedlist\">Marked Problem</a>";
  135.         document.getElementById("showmarkedlist").onclick = function () {
  136.             txt = ""
  137.             for (i = 0; i < markedp.length; i++) {
  138.                 o = markedp[i]
  139.                 info = readdata("problem_" + o);
  140.                 nr = ""
  141.                 nr += "<tr class=\"" + ((i & 1) == 0 ? "evenrow" : "oddrow") + "\">";
  142.                 nr += "<td>";
  143.                 if (mydb.indexOf(o) != -1) nr += "<span class=\"yes\">Y</span>";
  144.                 nr += "</td>";
  145.                 nr += "<td align=\"center\">";
  146.                 nr += o;
  147.                 nr += "</td>";
  148.                 nr += "<td align=\"left\">";
  149.                 nr += "<a href=\"problem.php?id=" + o + "\">" + info['title'] + "</a>" + poly_star;
  150.                 nr += "</td>"
  151.                 nr += "<td align=\"center\">";
  152.                 nr += info['source']
  153.                 nr += "</td>";
  154.                 nr += "<td align=\"center\">";
  155.                 nr += "<a href=\"status.php?problem_id=" + o + "&amp;jresult=4\">" + info['solved'] + "</a>";
  156.                 nr += "</td>";
  157.                 nr += "<td align=\"center\">";
  158.                 nr += "<a href=\"status.php?problem_id=" + o + "\">" + info['submit'] + "</a>";
  159.                 nr += "</td>";
  160.                 nr += "</tr>";
  161.                 txt += nr;
  162.             }
  163.             document.getElementById("problemset").getElementsByTagName("tbody")[0].innerHTML = txt;
  164.         }
  165.     }
  166.     var prob = isprob();
  167.     if (prob != -1) {
  168.         updateprobinfobypage(prob)
  169.         if (mydb.indexOf(prob) != -1) {
  170.             var rdt = document.getElementsByTagName("center")[2].getElementsByTagName("h2")[0].innerHTML;
  171.             var tdb = "<span style=\"color:#00FF00\">Y</span>" + rdt;
  172.             document.getElementsByTagName("center")[2].getElementsByTagName("h2")[0].innerHTML = tdb;
  173.         }
  174.         var ttt = document.getElementsByTagName("center")[2].innerHTML;
  175.         var fff = ttt + "[<a href=\"https://lydsy.com/JudgeOnline/status.php?problem_id=" + prob + "&user_id=" + username + "\">My Status</a>]";
  176.         document.getElementsByTagName("center")[2].innerHTML = fff;
  177.         var rdt = document.getElementsByTagName("center")[2].getElementsByTagName("h2")[0].innerHTML;
  178.         col = "#cccccc"
  179.         if (markedp.indexOf(prob) != -1) col = "#FFFF00";
  180.         var tdb = rdt +
  181.             "<a href=\"javascript:;\" id=\"chmr\"><svg version=\"1.1\" xmlns=\"http://www.w3.org/2000/svg\" style=\"width: 20px;height: 20px;\">\
  182.                 <polygon points=\"19.510565162951536,6.9098300562505255 12.351141009169893,6.76393202250021 10,0 7.648858990830108,6.76393202250021 0.48943483704846535,6.9098300562505255 6.195773934819385,11.236067977499792 4.122147477075267,18.090169943749473 10,14 15.87785252292473,18.090169943749476 13.804226065180615,11.23606797749979\" style=\"fill:"+ col + ";\"></polygon>\
  183.             </svg></a>";
  184.         document.getElementsByTagName("center")[2].getElementsByTagName("h2")[0].innerHTML = tdb;
  185.  
  186.         document.getElementById("chmr").onclick = function () {
  187.             if (markedp.indexOf(prob) != -1) {
  188.                 if (config["unmarkalert"]=="1" && !window.confirm("确定鸽掉它?")) return; //取消标记提示
  189.                 markedp.splice(markedp.indexOf(prob), 1)
  190.                 document.getElementsByTagName("center")[2].getElementsByTagName("h2")[0].getElementsByTagName("a")[0].childNodes[0].childNodes[1].style.fill = "#cccccc"
  191.             }
  192.             else {
  193.                 markedp.push(prob)
  194.                 document.getElementsByTagName("center")[2].getElementsByTagName("h2")[0].getElementsByTagName("a")[0].childNodes[0].childNodes[1].style.fill = "#FFFF00"
  195.             }
  196.             markedp.sort()
  197.             savedata("marked", markedp)
  198.         }
  199.     }
  200.     if (isstatus() != -1) {
  201.         for (var i of document.getElementsByTagName("center")[0].getElementsByTagName("table")[2].getElementsByTagName("tbody")[0].childNodes) {
  202.             if (i.className != "evenrow" && i.className != "oddrow") continue;
  203.             prob = i.childNodes[2].childNodes[0].innerText;
  204.             mkd = ""
  205.             if (markedp.indexOf(prob) != -1)
  206.                 mkd = poly_star;
  207.             if (mydb.indexOf(prob) != -1) {
  208.                 i.childNodes[2].childNodes[0].innerHTML = "<span style=\"color:#00FF00\">Y</span>" + i.childNodes[2].childNodes[0].innerHTML + mkd;
  209.             }
  210.             else {
  211.                 i.childNodes[2].childNodes[0].innerHTML = "<span style=\"color:#FF0000\">N</span>" + i.childNodes[2].childNodes[0].innerHTML + mkd;
  212.             }
  213.         }
  214.     }
  215.  
  216.  
  217.     if (fixurl.indexOf("https://lydsy.com/JudgeOnline/modifypage.php") != -1) {
  218.         var usco=
  219.         {
  220.             "unmarkalert":
  221.             {
  222.                 "name":"取消标记时弹窗确认",
  223.                 "0":"关闭",
  224.                 "1":"开启"
  225.             }
  226.         };
  227.         tmpid=0
  228.         txt="<h3>BZOJ Helper设置</h3>"
  229.         document.getElementsByTagName("center")[2].innerHTML+=txt;
  230.         for(i in usco)
  231.         {
  232.             txt="<p>"
  233.             txt+=usco[i]["name"]+":"
  234.             chid=-1
  235.             for(j in usco[i])
  236.             {
  237.                 if(j=="name")   continue;
  238.                 txt+="<label for=\"tmprad"+tmpid+"\"><input id=\"tmprad"+tmpid+"\" type=\"radio\" value=\""+j+"\" name=\""+i+"\">"+usco[i][j]+"</label>"
  239.                 if(j==config[i])
  240.                     chid=tmpid
  241.                 tmpid++
  242.             }
  243.             txt+="</p>"
  244.             document.getElementsByTagName("center")[2].innerHTML+=txt;
  245.             document.getElementById("tmprad"+chid).setAttribute("checked",true)
  246.         }
  247.         document.getElementsByTagName("center")[2].innerHTML+="<p><input id=\"helpersumbit\" type=\"button\" value=\"保存\"/></p>"
  248.         document.getElementsByTagName("center")[2].innerHTML+="<span style=\"color:#FF0000\" id=\"savesucci\" hidden=\"true\">保存成功</span>"
  249.         document.getElementById("helpersumbit").onclick = function ()
  250.         {
  251.             for(i in usco)
  252.                 config[i]=getradioval(i)
  253.             savedata("config",config);
  254.             document.getElementById("savesucci").removeAttribute("hidden")
  255.         }
  256.     }
  257.  
  258.  
  259.  
  260.     document.getElementsByTagName("center")[0].childNodes[1].innerHTML += "<div class=\"tmp\" style=\"height:0px;width:0px;\"><img id=\"autofre\" src=\"data:image/png;base64,\" style=\"width:0px;height:0px;\"/></div>";
  261.     setInterval(function () { document.getElementById("autofre").src = "https://lydsy.com/JudgeOnline/" }, 600000);//自动续命
  262. })();