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BZOJ Helper

BZOJ助手

当前为 2018-10-22 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         BZOJ Helper
  3. // @namespace    bzoj
  4. // @version      1.4
  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.     function getradioval(name) {
  20.         for (i of document.getElementsByName(name)) {
  21.             if (i.checked) {
  22.                 return i.value;
  23.             }
  24.         }
  25.     }
  26.     var poly_star = "<svg version=\"1.1\" xmlns=\"http://www.w3.org/2000/svg\" style=\"width: 20px;height: 20px;\">\
  27.     <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>\
  28. </svg>";
  29.     var logined = 0
  30.     var username = "";
  31.     var mydb = Array();
  32.     var markedp = Array();
  33.     var fixurl = location.href;
  34.     if (fixurl.indexOf("www.lydsy.com") != -1) {
  35.         fixurl = fixurl.replace("www.lydsy.com", "lydsy.com");
  36.         location.href = fixurl;
  37.     }
  38.     function getmyusername() {
  39.         for (i of document.getElementsByTagName("table")[0].childNodes[1].childNodes[0].childNodes)
  40.             if (typeof (i.innerText) != "undefined" && i.innerText.indexOf("ModifyUser") != -1) {
  41.                 username = i.innerText.substr(12);
  42.                 username = username.replace(" ", "");
  43.                 return;
  44.             }
  45.         logined = -1;
  46.     }
  47.     //页面判断
  48.     function isprob() {
  49.         if (fixurl.indexOf("https://lydsy.com/JudgeOnline/problem.php?id=") == -1) {
  50.             return -1;
  51.         }
  52.         return fixurl.substr(45);
  53.     }
  54.     function isstatus() {
  55.         if (fixurl.indexOf("https://lydsy.com/JudgeOnline/status.php") == -1) {
  56.             return -1;
  57.         }
  58.         return 0;
  59.     }
  60.     function islist() {
  61.         if (fixurl.indexOf("https://lydsy.com/JudgeOnline/problemset.php") == -1) {
  62.             return -1;
  63.         }
  64.         return 0;
  65.     }
  66.     function isconfig() {
  67.         if (fixurl.indexOf("https://lydsy.com/JudgeOnline/modifypage.php") == -1) {
  68.             return -1;
  69.         }
  70.         return 0;
  71.     }
  72.     //更新db
  73.     function updateprobinfobypage(pid) {
  74.         sb = {};
  75.         for (i of document.getElementsByTagName("h2")[0].childNodes)
  76.             if (i.nodeName == "#text") {
  77.                 sb["title"] = i.data.substr(6)
  78.                 break
  79.             }
  80.         sb["submit"] = document.getElementsByTagName("center")[2].getElementsByClassName("green")[2].nextSibling.data;
  81.         sb["submit"] = sb["submit"].slice(0, -2);
  82.         sb["solved"] = document.getElementsByTagName("center")[2].getElementsByClassName("green")[3].nextSibling.data;
  83.         sb["source"] = document.getElementsByTagName("h2")[7].nextElementSibling.childNodes[0].innerText;
  84.         savedata("problem_" + pid, sb)
  85.     }
  86.     function updateprobinfobylist() {
  87.         for (i of document.getElementById("problemset").getElementsByTagName("tbody")[0].childNodes) {
  88.             sb = {}
  89.             prob = i.childNodes[1].innerText;
  90.             sb["title"] = i.childNodes[2].innerText;
  91.             sb["source"] = i.childNodes[3].innerText;
  92.             sb["solved"] = i.childNodes[4].innerText;
  93.             sb["submit"] = i.childNodes[5].innerText;
  94.             savedata("problem_" + prob, sb)
  95.         }
  96.     }
  97.     function updateuserdb(def=document,nm = fixurl.substr(48)) {
  98.         var list = def.getElementsByTagName("script")[2].innerHTML.match(/p\([1-9][0-9]{3}\)/g);
  99.         var rl = Array();
  100.         for (var i of list) {
  101.             rl.push(i.substr(2, 4))
  102.         }
  103.         savedata("userlist_" + nm, rl)
  104.     }
  105.     function getmydb()
  106.     {
  107.         ret=readdata("userlist_" + username);
  108.         if(ret==null)
  109.         {
  110.             xhr = new XMLHttpRequest();
  111.             xhr.open('GET', 'https://lydsy.com/JudgeOnline/userinfo.php?user='+username, false);
  112.             xhr.send(null);
  113.             parser = new DOMParser();
  114.             gg=parser.parseFromString(xhr.responseText,"text/html")
  115.             updateuserdb(gg,username)
  116.             ret=readdata("userlist_" + username)
  117.         }
  118.         return ret
  119.     }
  120.     function setdefaultconfig() {
  121.         def = { "unmarkalert": "0", "autoext": "1", "statusny": "1" };
  122.         for (i in def) {
  123.             if (typeof (config[i]) == "undefined")
  124.                 config[i] = def[i];
  125.         }
  126.         savedata("config", config);
  127.     }
  128.     getmyusername()
  129.     if (logined == -1) {
  130.         return;
  131.     }
  132.     markedp = readdata("marked");
  133.     if (markedp == null) {
  134.         savedata("marked", Array());
  135.         markedp = Array();
  136.     }
  137.     config = readdata("config");
  138.     if (config == null) {
  139.         savedata("config", {});
  140.         config = {};
  141.     }
  142.     setdefaultconfig();
  143.     if (fixurl.indexOf("https://lydsy.com/JudgeOnline/userinfo.php?user=") != -1) {
  144.         updateuserdb();
  145.     }
  146.     mydb = getmydb();
  147.     if (islist() != -1) {
  148.         updateprobinfobylist();
  149.         for (i of document.getElementById("problemset").getElementsByTagName("tbody")[0].childNodes) {
  150.             prob = i.childNodes[1].innerText;
  151.             if (markedp.indexOf(prob) != -1) i.childNodes[2].innerHTML = i.childNodes[2].innerHTML + poly_star;
  152.         }
  153.         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 +
  154.             "<a href=\"javascript:;\" id=\"showmarkedlist\">Marked Problem</a>";
  155.         document.getElementById("showmarkedlist").onclick = function () {
  156.             txt = ""
  157.             for (i = 0; i < markedp.length; i++) {
  158.                 o = markedp[i]
  159.                 info = readdata("problem_" + o);
  160.                 nr = ""
  161.                 nr += "<tr class=\"" + ((i & 1) == 0 ? "evenrow" : "oddrow") + "\">";
  162.                 nr += "<td>";
  163.                 if (mydb.indexOf(o) != -1) nr += "<span class=\"yes\">Y</span>";
  164.                 nr += "</td>";
  165.                 nr += "<td align=\"center\">";
  166.                 nr += o;
  167.                 nr += "</td>";
  168.                 nr += "<td align=\"left\">";
  169.                 nr += "<a href=\"problem.php?id=" + o + "\">" + info['title'] + "</a>" + poly_star;
  170.                 nr += "</td>"
  171.                 nr += "<td align=\"center\">";
  172.                 nr += info['source']
  173.                 nr += "</td>";
  174.                 nr += "<td align=\"center\">";
  175.                 nr += "<a href=\"status.php?problem_id=" + o + "&amp;jresult=4\">" + info['solved'] + "</a>";
  176.                 nr += "</td>";
  177.                 nr += "<td align=\"center\">";
  178.                 nr += "<a href=\"status.php?problem_id=" + o + "\">" + info['submit'] + "</a>";
  179.                 nr += "</td>";
  180.                 nr += "</tr>";
  181.                 txt += nr;
  182.             }
  183.             document.getElementById("problemset").getElementsByTagName("tbody")[0].innerHTML = txt;
  184.         }
  185.     }
  186.     var prob = isprob();
  187.     if (prob != -1) {
  188.         updateprobinfobypage(prob)
  189.         if (mydb.indexOf(prob) != -1) {
  190.             var rdt = document.getElementsByTagName("center")[2].getElementsByTagName("h2")[0].innerHTML;
  191.             var tdb = "<span style=\"color:#00FF00\">Y</span>" + rdt;
  192.             document.getElementsByTagName("center")[2].getElementsByTagName("h2")[0].innerHTML = tdb;
  193.         }
  194.         var ttt = document.getElementsByTagName("center")[2].innerHTML;
  195.         var fff = ttt + "[<a href=\"https://lydsy.com/JudgeOnline/status.php?problem_id=" + prob + "&user_id=" + username + "\">My Status</a>]";
  196.         document.getElementsByTagName("center")[2].innerHTML = fff;
  197.         var rdt = document.getElementsByTagName("center")[2].getElementsByTagName("h2")[0].innerHTML;
  198.         col = "#cccccc"
  199.         if (markedp.indexOf(prob) != -1) col = "#FFFF00";
  200.         var tdb = rdt +
  201.             "<a href=\"javascript:;\" id=\"chmr\"><svg version=\"1.1\" xmlns=\"http://www.w3.org/2000/svg\" style=\"width: 20px;height: 20px;\">\
  202.                 <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>\
  203.             </svg></a>";
  204.         document.getElementsByTagName("center")[2].getElementsByTagName("h2")[0].innerHTML = tdb;
  205.  
  206.         document.getElementById("chmr").onclick = function () {
  207.             if (markedp.indexOf(prob) != -1) {
  208.                 if (config["unmarkalert"] == "1" && !window.confirm("确定鸽掉它?")) return; //取消标记提示
  209.                 markedp.splice(markedp.indexOf(prob), 1)
  210.                 document.getElementsByTagName("center")[2].getElementsByTagName("h2")[0].getElementsByTagName("a")[0].childNodes[0].childNodes[1].style.fill = "#cccccc"
  211.             }
  212.             else {
  213.                 markedp.push(prob)
  214.                 document.getElementsByTagName("center")[2].getElementsByTagName("h2")[0].getElementsByTagName("a")[0].childNodes[0].childNodes[1].style.fill = "#FFFF00"
  215.             }
  216.             markedp.sort()
  217.             savedata("marked", markedp)
  218.         }
  219.     }
  220.     if (isstatus() != -1) {
  221.         for (var i of document.getElementsByTagName("center")[0].getElementsByTagName("table")[2].getElementsByTagName("tbody")[0].childNodes) {
  222.             if (i.className != "evenrow" && i.className != "oddrow") continue;
  223.             prob = i.childNodes[2].childNodes[0].innerText;
  224.             user=i.childNodes[1].childNodes[0].innerText
  225.             stat=i.childNodes[3].childNodes[0].innerText
  226.             if(stat=="Accepted" && readdata("userlist_"+user)!=null)
  227.             {
  228.                 udb=readdata("userlist_"+user)
  229.                 udb.push(prob)
  230.                 savedata("userlist_"+user,udb)
  231.                 if(user==username)
  232.                     mydb.push(prob)
  233.             }
  234.             mkd = ""
  235.             if (markedp.indexOf(prob) != -1)
  236.                 mkd = poly_star;
  237.             if (mydb.indexOf(prob) != -1) {
  238.                 fky = "<span style=\"color:#00FF00\">Y</span>";
  239.             }
  240.             else {
  241.                 fky = "<span style=\"color:#FF0000\">N</span>";
  242.             }
  243.  
  244.             if (config['statusny'] == "0") fky = ""
  245.             i.childNodes[2].childNodes[0].innerHTML = fky + i.childNodes[2].childNodes[0].innerHTML + mkd;
  246.         }
  247.     }
  248.  
  249.  
  250.     if (isconfig() != -1) {
  251.         var usco =
  252.         {
  253.             "unmarkalert":
  254.             {
  255.                 "name": "取消标记时弹窗确认",
  256.                 "0": "关闭",
  257.                 "1": "开启"
  258.             },
  259.             "autoext":
  260.             {
  261.                 "name": "自动续命",
  262.                 "0": "关闭",
  263.                 "1": "开启"
  264.             },
  265.             "statusny":
  266.             {
  267.                 "name": "Status页面显示是否AC",
  268.                 "0": "关闭",
  269.                 "1": "开启"
  270.             }
  271.         };
  272.         tmpid = 0
  273.         txt = "<h3>BZOJ Helper设置</h3>"
  274.         document.getElementsByTagName("center")[2].innerHTML += txt;
  275.         for (i in usco) {
  276.             txt = "<p>"
  277.             txt += usco[i]["name"] + ":"
  278.             chid = -1
  279.             for (j in usco[i]) {
  280.                 if (j == "name") continue;
  281.                 txt += "<label for=\"tmprad" + tmpid + "\"><input id=\"tmprad" + tmpid + "\" type=\"radio\" value=\"" + j + "\" name=\"" + i + "\">" + usco[i][j] + "</label>"
  282.                 if (j == config[i])
  283.                     chid = tmpid
  284.                 tmpid++
  285.             }
  286.             txt += "</p>"
  287.             document.getElementsByTagName("center")[2].innerHTML += txt;
  288.             document.getElementById("tmprad" + chid).setAttribute("checked", true)
  289.         }
  290.         document.getElementsByTagName("center")[2].innerHTML += "<p><input id=\"helpersumbit\" type=\"button\" value=\"保存\"/></p>"
  291.         document.getElementsByTagName("center")[2].innerHTML += "<span style=\"color:#FF0000\" id=\"savesucci\" hidden=\"true\">保存成功</span>"
  292.         document.getElementById("helpersumbit").onclick = function () {
  293.             for (i in usco)
  294.                 config[i] = getradioval(i)
  295.             savedata("config", config);
  296.             document.getElementById("savesucci").removeAttribute("hidden")
  297.         }
  298.     }
  299.  
  300.  
  301.     //自动续命
  302.     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>";
  303.     if (config["autoext"] == "1") setInterval(function () { document.getElementById("autofre").src = "https://lydsy.com/JudgeOnline/" }, 600000);
  304. })();