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BZOJ Helper

BZOJ助手

当前为 2018-09-27 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         BZOJ Helper
  3. // @namespace    bzoj
  4. // @version      1.3
  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.     config = readdata("config");
  28.     if (config == null) {
  29.         savedata("config", {});
  30.         config = {};
  31.     }``
  32.     if (fixurl.indexOf("www.lydsy.com") != -1) {
  33.         fixurl = fixurl.replace("www.lydsy.com", "lydsy.com");
  34.         location.href = fixurl;
  35.     }
  36.     function getmyusername() {
  37.         for (i of document.getElementsByTagName("table")[0].childNodes[1].childNodes[0].childNodes)
  38.             if (typeof (i.innerText) != "undefined" && i.innerText.indexOf("ModifyUser") != -1) {
  39.                 username = i.innerText.substr(12);
  40.                 username = username.replace(" ", "");
  41.                 return;
  42.             }
  43.         logined = -1;
  44.     }
  45.     function isprob() {
  46.         if (fixurl.indexOf("https://lydsy.com/JudgeOnline/problem.php?id=") == -1) {
  47.             return -1;
  48.         }
  49.         return fixurl.substr(45);
  50.     }
  51.     function isstatus() {
  52.         if (fixurl.indexOf("https://lydsy.com/JudgeOnline/status.php") == -1) {
  53.             return -1;
  54.         }
  55.         return 0;
  56.     }
  57.     function islist() {
  58.         if (fixurl.indexOf("https://lydsy.com/JudgeOnline/problemset.php") == -1) {
  59.             return -1;
  60.         }
  61.         return 0;
  62.     }
  63.     function updateprobinfobypage(pid) {
  64.         sb = {};
  65.         for (i of document.getElementsByTagName("h2")[0].childNodes)
  66.             if (i.nodeName == "#text") {
  67.                 sb["title"] = i.data.substr(6)
  68.                 break
  69.             }
  70.         sb["submit"] = document.getElementsByTagName("center")[2].getElementsByClassName("green")[2].nextSibling.data;
  71.         sb["submit"] = sb["submit"].slice(0, -2);
  72.         sb["solved"] = document.getElementsByTagName("center")[2].getElementsByClassName("green")[3].nextSibling.data;
  73.         sb["source"] = document.getElementsByTagName("h2")[7].nextElementSibling.childNodes[0].innerText;
  74.         savedata("problem_" + pid, sb)
  75.     }
  76.     function updateprobinfobylist() {
  77.         for (i of document.getElementById("problemset").getElementsByTagName("tbody")[0].childNodes) {
  78.             sb = {}
  79.             prob = i.childNodes[1].innerText;
  80.             sb["title"] = i.childNodes[2].innerText;
  81.             sb["source"] = i.childNodes[3].innerText;
  82.             sb["solved"] = i.childNodes[4].innerText;
  83.             sb["submit"] = i.childNodes[5].innerText;
  84.             savedata("problem_" + prob, sb)
  85.         }
  86.     }
  87.     function getradioval(name) {
  88.         for (i of document.getElementsByName(name)) {
  89.             if (i.checked) {
  90.                 return i.value;
  91.             }
  92.         }
  93.     }
  94.     function setdefaultconfig() {
  95.         def = { "unmarkalert": "0", "autoext": "1", "statusny": "1" };
  96.         for (i in def) {
  97.             if (typeof (config[i]) == "undefined")
  98.                 config[i] = def[i];
  99.         }
  100.         savedata("config", config);
  101.     }
  102.     getmyusername()
  103.     markedp = readdata("marked");
  104.     if (markedp == null) {
  105.         savedata("marked", Array());
  106.         markedp = Array();
  107.     }
  108.     if (logined == -1) {
  109.         return;
  110.     }
  111.     setdefaultconfig();
  112.     function updateuserdb() {
  113.         var nm = fixurl.substr(48);
  114.         var list = document.getElementsByTagName("script")[2].innerHTML.match(/p\([1-9][0-9]{3}\)/g);
  115.         var rl = Array();
  116.         for (var i of list) {
  117.             rl.push(i.substr(2, 4))
  118.         }
  119.         savedata("userlist_" + nm, rl)
  120.     }
  121.     if (fixurl.indexOf("https://lydsy.com/JudgeOnline/userinfo.php?user=") != -1) {
  122.         updateuserdb();
  123.     }
  124.     mydb = readdata("userlist_" + username);
  125.     if (islist() != -1) {
  126.         updateprobinfobylist();
  127.         for (i of document.getElementById("problemset").getElementsByTagName("tbody")[0].childNodes) {
  128.             prob = i.childNodes[1].innerText;
  129.             if (markedp.indexOf(prob) != -1) i.childNodes[2].innerHTML = i.childNodes[2].innerHTML + poly_star;
  130.         }
  131.         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 +
  132.             "<a href=\"javascript:;\" id=\"showmarkedlist\">Marked Problem</a>";
  133.         document.getElementById("showmarkedlist").onclick = function () {
  134.             txt = ""
  135.             for (i = 0; i < markedp.length; i++) {
  136.                 o = markedp[i]
  137.                 info = readdata("problem_" + o);
  138.                 nr = ""
  139.                 nr += "<tr class=\"" + ((i & 1) == 0 ? "evenrow" : "oddrow") + "\">";
  140.                 nr += "<td>";
  141.                 if (mydb.indexOf(o) != -1) nr += "<span class=\"yes\">Y</span>";
  142.                 nr += "</td>";
  143.                 nr += "<td align=\"center\">";
  144.                 nr += o;
  145.                 nr += "</td>";
  146.                 nr += "<td align=\"left\">";
  147.                 nr += "<a href=\"problem.php?id=" + o + "\">" + info['title'] + "</a>" + poly_star;
  148.                 nr += "</td>"
  149.                 nr += "<td align=\"center\">";
  150.                 nr += info['source']
  151.                 nr += "</td>";
  152.                 nr += "<td align=\"center\">";
  153.                 nr += "<a href=\"status.php?problem_id=" + o + "&amp;jresult=4\">" + info['solved'] + "</a>";
  154.                 nr += "</td>";
  155.                 nr += "<td align=\"center\">";
  156.                 nr += "<a href=\"status.php?problem_id=" + o + "\">" + info['submit'] + "</a>";
  157.                 nr += "</td>";
  158.                 nr += "</tr>";
  159.                 txt += nr;
  160.             }
  161.             document.getElementById("problemset").getElementsByTagName("tbody")[0].innerHTML = txt;
  162.         }
  163.     }
  164.     var prob = isprob();
  165.     if (prob != -1) {
  166.         updateprobinfobypage(prob)
  167.         if (mydb.indexOf(prob) != -1) {
  168.             var rdt = document.getElementsByTagName("center")[2].getElementsByTagName("h2")[0].innerHTML;
  169.             var tdb = "<span style=\"color:#00FF00\">Y</span>" + rdt;
  170.             document.getElementsByTagName("center")[2].getElementsByTagName("h2")[0].innerHTML = tdb;
  171.         }
  172.         var ttt = document.getElementsByTagName("center")[2].innerHTML;
  173.         var fff = ttt + "[<a href=\"https://lydsy.com/JudgeOnline/status.php?problem_id=" + prob + "&user_id=" + username + "\">My Status</a>]";
  174.         document.getElementsByTagName("center")[2].innerHTML = fff;
  175.         var rdt = document.getElementsByTagName("center")[2].getElementsByTagName("h2")[0].innerHTML;
  176.         col = "#cccccc"
  177.         if (markedp.indexOf(prob) != -1) col = "#FFFF00";
  178.         var tdb = rdt +
  179.             "<a href=\"javascript:;\" id=\"chmr\"><svg version=\"1.1\" xmlns=\"http://www.w3.org/2000/svg\" style=\"width: 20px;height: 20px;\">\
  180.                 <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>\
  181.             </svg></a>";
  182.         document.getElementsByTagName("center")[2].getElementsByTagName("h2")[0].innerHTML = tdb;
  183.  
  184.         document.getElementById("chmr").onclick = function () {
  185.             if (markedp.indexOf(prob) != -1) {
  186.                 if (config["unmarkalert"] == "1" && !window.confirm("确定鸽掉它?")) return; //取消标记提示
  187.                 markedp.splice(markedp.indexOf(prob), 1)
  188.                 document.getElementsByTagName("center")[2].getElementsByTagName("h2")[0].getElementsByTagName("a")[0].childNodes[0].childNodes[1].style.fill = "#cccccc"
  189.             }
  190.             else {
  191.                 markedp.push(prob)
  192.                 document.getElementsByTagName("center")[2].getElementsByTagName("h2")[0].getElementsByTagName("a")[0].childNodes[0].childNodes[1].style.fill = "#FFFF00"
  193.             }
  194.             markedp.sort()
  195.             savedata("marked", markedp)
  196.         }
  197.     }
  198.     if (isstatus() != -1) {
  199.         for (var i of document.getElementsByTagName("center")[0].getElementsByTagName("table")[2].getElementsByTagName("tbody")[0].childNodes) {
  200.             if (i.className != "evenrow" && i.className != "oddrow") continue;
  201.             prob = i.childNodes[2].childNodes[0].innerText;
  202.             mkd = ""
  203.             if (markedp.indexOf(prob) != -1)
  204.                 mkd = poly_star;
  205.             if (mydb.indexOf(prob) != -1) {
  206.                 fky = "<span style=\"color:#00FF00\">Y</span>";
  207.             }
  208.             else {
  209.                 fky = "<span style=\"color:#FF0000\">N</span>";
  210.             }
  211.  
  212.             if (config['statusny'] == "0") fky = ""
  213.             i.childNodes[2].childNodes[0].innerHTML = fky + i.childNodes[2].childNodes[0].innerHTML + mkd;
  214.         }
  215.     }
  216.  
  217.  
  218.     if (fixurl.indexOf("https://lydsy.com/JudgeOnline/modifypage.php") != -1) {
  219.         var usco =
  220.         {
  221.             "unmarkalert":
  222.             {
  223.                 "name": "取消标记时弹窗确认",
  224.                 "0": "关闭",
  225.                 "1": "开启"
  226.             },
  227.             "autoext":
  228.             {
  229.                 "name": "自动续命",
  230.                 "0": "关闭",
  231.                 "1": "开启"
  232.             },
  233.             "statusny":
  234.             {
  235.                 "name": "Status页面显示是否AC",
  236.                 "0": "关闭",
  237.                 "1": "开启"
  238.             }
  239.         };
  240.         tmpid = 0
  241.         txt = "<h3>BZOJ Helper设置</h3>"
  242.         document.getElementsByTagName("center")[2].innerHTML += txt;
  243.         for (i in usco) {
  244.             txt = "<p>"
  245.             txt += usco[i]["name"] + ":"
  246.             chid = -1
  247.             for (j in usco[i]) {
  248.                 if (j == "name") continue;
  249.                 txt += "<label for=\"tmprad" + tmpid + "\"><input id=\"tmprad" + tmpid + "\" type=\"radio\" value=\"" + j + "\" name=\"" + i + "\">" + usco[i][j] + "</label>"
  250.                 if (j == config[i])
  251.                     chid = tmpid
  252.                 tmpid++
  253.             }
  254.             txt += "</p>"
  255.             document.getElementsByTagName("center")[2].innerHTML += txt;
  256.             document.getElementById("tmprad" + chid).setAttribute("checked", true)
  257.         }
  258.         document.getElementsByTagName("center")[2].innerHTML += "<p><input id=\"helpersumbit\" type=\"button\" value=\"保存\"/></p>"
  259.         document.getElementsByTagName("center")[2].innerHTML += "<span style=\"color:#FF0000\" id=\"savesucci\" hidden=\"true\">保存成功</span>"
  260.         document.getElementById("helpersumbit").onclick = function () {
  261.             for (i in usco)
  262.                 config[i] = getradioval(i)
  263.             savedata("config", config);
  264.             document.getElementById("savesucci").removeAttribute("hidden")
  265.         }
  266.     }
  267.  
  268.  
  269.  
  270.     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>";
  271.     if (config["autoext"] == "1") setInterval(function () { document.getElementById("autofre").src = "https://lydsy.com/JudgeOnline/" }, 600000);//自动续命
  272. })();