BZOJ助手
目前為
// ==UserScript==
// @name BZOJ Helper
// @namespace bzoj
// @version 1.2
// @description BZOJ助手
// @author ranwen
// @match https://lydsy.com/*
// @match https://www.lydsy.com/*
// @license MIT
// ==/UserScript==
(function () {
function savedata(name, val) {
localStorage.setItem(name, JSON.stringify(val));
}
function readdata(name) {
return JSON.parse(localStorage.getItem(name))
}
var poly_star = "<svg version=\"1.1\" xmlns=\"http://www.w3.org/2000/svg\" style=\"width: 20px;height: 20px;\">\
<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>\
</svg>";
var logined = 0
var username = "";
var mydb = Array();
var markedp = Array();
var fixurl = location.href;
if (fixurl.indexOf("www.lydsy.com") != -1) {
fixurl = fixurl.replace("www.lydsy.com", "lydsy.com");
location.href = fixurl;
}
function getmyusername() {
for (i of document.getElementsByTagName("table")[0].childNodes[1].childNodes[0].childNodes)
if (typeof (i.innerText) != "undefined" && i.innerText.indexOf("ModifyUser") != -1) {
username = i.innerText.substr(12);
username = username.replace(" ", "");
return;
}
logined = -1;
}
function isprob() {
if (fixurl.indexOf("https://lydsy.com/JudgeOnline/problem.php?id=") == -1) {
return -1;
}
return fixurl.substr(45);
}
function isstatus() {
if (fixurl.indexOf("https://lydsy.com/JudgeOnline/status.php") == -1) {
return -1;
}
return 0;
}
function islist() {
if (fixurl.indexOf("https://lydsy.com/JudgeOnline/problemset.php") == -1) {
return -1;
}
return 0;
}
function updateprobinfobypage(pid) {
sb = {};
for (i of document.getElementsByTagName("h2")[0].childNodes)
if (i.nodeName == "#text") {
sb["title"] = i.data.substr(6)
break
}
sb["submit"] = document.getElementsByTagName("center")[2].getElementsByClassName("green")[2].nextSibling.data;
sb["submit"] = sb["submit"].slice(0, -2);
sb["solved"] = document.getElementsByTagName("center")[2].getElementsByClassName("green")[3].nextSibling.data;
sb["source"] = document.getElementsByTagName("h2")[7].nextElementSibling.childNodes[0].innerText;
savedata("problem_" + pid, sb)
}
function updateprobinfobylist() {
for (i of document.getElementById("problemset").getElementsByTagName("tbody")[0].childNodes) {
sb = {}
prob = i.childNodes[1].innerText;
sb["title"] = i.childNodes[2].innerText;
sb["source"] = i.childNodes[3].innerText;
sb["solved"] = i.childNodes[4].innerText;
sb["submit"] = i.childNodes[5].innerText;
savedata("problem_" + prob, sb)
}
}
function getradioval(name) {
for (i of document.getElementsByName(name)) {
if (i.checked) {
return i.value;
}
}
}
function setdefaultconfig()
{
def={"unmarkalert":"0"};
for(i in def)
{
if(typeof(config[i])=="undefined")
config[i]=def[i];
}
savedata("config",config);
}
getmyusername()
markedp = readdata("marked");
if (markedp == null) {
savedata("marked", Array());
markedp = Array();
}
if (logined == -1) {
return;
}
config=readdata("config");
if (config == null) {
savedata("config", {});
config = {};
}
setdefaultconfig();
function updateuserdb() {
var nm = fixurl.substr(48);
var list = document.getElementsByTagName("script")[2].innerHTML.match(/p\([1-9][0-9]{3}\)/g);
var rl = Array();
for (var i of list) {
rl.push(i.substr(2, 4))
}
savedata("userlist_" + nm, rl)
}
if (fixurl.indexOf("https://lydsy.com/JudgeOnline/userinfo.php?user=") != -1) {
updateuserdb();
}
mydb = readdata("userlist_" + username);
if (islist() != -1) {
updateprobinfobylist();
for (i of document.getElementById("problemset").getElementsByTagName("tbody")[0].childNodes) {
prob = i.childNodes[1].innerText;
if (markedp.indexOf(prob) != -1) i.childNodes[2].innerHTML = i.childNodes[2].innerHTML + poly_star;
}
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 +
"<a href=\"javascript:;\" id=\"showmarkedlist\">Marked Problem</a>";
document.getElementById("showmarkedlist").onclick = function () {
txt = ""
for (i = 0; i < markedp.length; i++) {
o = markedp[i]
info = readdata("problem_" + o);
nr = ""
nr += "<tr class=\"" + ((i & 1) == 0 ? "evenrow" : "oddrow") + "\">";
nr += "<td>";
if (mydb.indexOf(o) != -1) nr += "<span class=\"yes\">Y</span>";
nr += "</td>";
nr += "<td align=\"center\">";
nr += o;
nr += "</td>";
nr += "<td align=\"left\">";
nr += "<a href=\"problem.php?id=" + o + "\">" + info['title'] + "</a>" + poly_star;
nr += "</td>"
nr += "<td align=\"center\">";
nr += info['source']
nr += "</td>";
nr += "<td align=\"center\">";
nr += "<a href=\"status.php?problem_id=" + o + "&jresult=4\">" + info['solved'] + "</a>";
nr += "</td>";
nr += "<td align=\"center\">";
nr += "<a href=\"status.php?problem_id=" + o + "\">" + info['submit'] + "</a>";
nr += "</td>";
nr += "</tr>";
txt += nr;
}
document.getElementById("problemset").getElementsByTagName("tbody")[0].innerHTML = txt;
}
}
var prob = isprob();
if (prob != -1) {
updateprobinfobypage(prob)
if (mydb.indexOf(prob) != -1) {
var rdt = document.getElementsByTagName("center")[2].getElementsByTagName("h2")[0].innerHTML;
var tdb = "<span style=\"color:#00FF00\">Y</span>" + rdt;
document.getElementsByTagName("center")[2].getElementsByTagName("h2")[0].innerHTML = tdb;
}
var ttt = document.getElementsByTagName("center")[2].innerHTML;
var fff = ttt + "[<a href=\"https://lydsy.com/JudgeOnline/status.php?problem_id=" + prob + "&user_id=" + username + "\">My Status</a>]";
document.getElementsByTagName("center")[2].innerHTML = fff;
var rdt = document.getElementsByTagName("center")[2].getElementsByTagName("h2")[0].innerHTML;
col = "#cccccc"
if (markedp.indexOf(prob) != -1) col = "#FFFF00";
var tdb = rdt +
"<a href=\"javascript:;\" id=\"chmr\"><svg version=\"1.1\" xmlns=\"http://www.w3.org/2000/svg\" style=\"width: 20px;height: 20px;\">\
<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>\
</svg></a>";
document.getElementsByTagName("center")[2].getElementsByTagName("h2")[0].innerHTML = tdb;
document.getElementById("chmr").onclick = function () {
if (markedp.indexOf(prob) != -1) {
if (config["unmarkalert"]=="1" && !window.confirm("确定鸽掉它?")) return; //取消标记提示
markedp.splice(markedp.indexOf(prob), 1)
document.getElementsByTagName("center")[2].getElementsByTagName("h2")[0].getElementsByTagName("a")[0].childNodes[0].childNodes[1].style.fill = "#cccccc"
}
else {
markedp.push(prob)
document.getElementsByTagName("center")[2].getElementsByTagName("h2")[0].getElementsByTagName("a")[0].childNodes[0].childNodes[1].style.fill = "#FFFF00"
}
markedp.sort()
savedata("marked", markedp)
}
}
if (isstatus() != -1) {
for (var i of document.getElementsByTagName("center")[0].getElementsByTagName("table")[2].getElementsByTagName("tbody")[0].childNodes) {
if (i.className != "evenrow" && i.className != "oddrow") continue;
prob = i.childNodes[2].childNodes[0].innerText;
mkd = ""
if (markedp.indexOf(prob) != -1)
mkd = poly_star;
if (mydb.indexOf(prob) != -1) {
i.childNodes[2].childNodes[0].innerHTML = "<span style=\"color:#00FF00\">Y</span>" + i.childNodes[2].childNodes[0].innerHTML + mkd;
}
else {
i.childNodes[2].childNodes[0].innerHTML = "<span style=\"color:#FF0000\">N</span>" + i.childNodes[2].childNodes[0].innerHTML + mkd;
}
}
}
if (fixurl.indexOf("https://lydsy.com/JudgeOnline/modifypage.php") != -1) {
var usco=
{
"unmarkalert":
{
"name":"取消标记时弹窗确认",
"0":"关闭",
"1":"开启"
}
};
tmpid=0
txt="<h3>BZOJ Helper设置</h3>"
document.getElementsByTagName("center")[2].innerHTML+=txt;
for(i in usco)
{
txt="<p>"
txt+=usco[i]["name"]+":"
chid=-1
for(j in usco[i])
{
if(j=="name") continue;
txt+="<label for=\"tmprad"+tmpid+"\"><input id=\"tmprad"+tmpid+"\" type=\"radio\" value=\""+j+"\" name=\""+i+"\">"+usco[i][j]+"</label>"
if(j==config[i])
chid=tmpid
tmpid++
}
txt+="</p>"
document.getElementsByTagName("center")[2].innerHTML+=txt;
document.getElementById("tmprad"+chid).setAttribute("checked",true)
}
document.getElementsByTagName("center")[2].innerHTML+="<p><input id=\"helpersumbit\" type=\"button\" value=\"保存\"/></p>"
document.getElementsByTagName("center")[2].innerHTML+="<span style=\"color:#FF0000\" id=\"savesucci\" hidden=\"true\">保存成功</span>"
document.getElementById("helpersumbit").onclick = function ()
{
for(i in usco)
config[i]=getradioval(i)
savedata("config",config);
document.getElementById("savesucci").removeAttribute("hidden")
}
}
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>";
setInterval(function () { document.getElementById("autofre").src = "https://lydsy.com/JudgeOnline/" }, 600000);//自动续命
})();
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