BZOJ助手
Version au
// ==UserScript==
// @name BZOJ Helper
// @namespace bzoj
// @version 1.5.2
// @description BZOJ助手
// @author ranwen
// @match https://lydsy.com/*
// @match https://www.lydsy.com/*
// @license MIT
// ==/UserScript==
(function () {
String.prototype.trim = function () {
return this.replace(/^\s\s*/, '').replace(/\s\s*$/, '');
}
function savedata(name, val) {
localStorage.setItem(name, JSON.stringify(val));
}
function readdata(name) {
return JSON.parse(localStorage.getItem(name))
}
function getradioval(name) {
for (i of document.getElementsByName(name)) {
if (i.checked) {
return i.value;
}
}
}
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;
var havenotice = 0;
if(document.getElementsByTagName("center")[1].innerText.indexOf("Notice")!=-1) havenotice=1;
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.trim();
return;
}
logined = -1;
}
//页面判断
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 isconfig() {
if (fixurl.indexOf("https://lydsy.com/JudgeOnline/modifypage.php") == -1) {
return -1;
}
return 0;
}
function isdiscusspage() {
if (fixurl.indexOf("https://lydsy.com/JudgeOnline/wttl/thread.php") == -1) {
return -1;
}
return 0;
}
function isuserinfo() {
if (fixurl.indexOf("https://lydsy.com/JudgeOnline/userinfo.php?user=") == -1) {
return -1;
}
return 0;
}
//更新db
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")[1+havenotice].getElementsByClassName("green")[2].nextSibling.data;
sb["submit"] = sb["submit"].slice(0, -2);
sb["solved"] = document.getElementsByTagName("center")[1+havenotice].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.trim();
sb["title"] = i.childNodes[2].innerText.trim();
sb["source"] = i.childNodes[3].innerText.trim();
sb["solved"] = i.childNodes[4].innerText.trim();
sb["submit"] = i.childNodes[5].innerText.trim();
if (i.childNodes[0].innerText.trim() == "Y") {
if (mydb.indexOf(prob) == -1)
mydb.push(prob)
}
savedata("problem_" + prob, sb)
}
savedata("userlist_" + username, mydb)
}
function updateuserdb(def = document, nm = fixurl.substr(48)) {
var list = def.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)
}
function getmydb() {
ret = readdata("userlist_" + username);
if (ret == null) {
xhr = new XMLHttpRequest();
xhr.open('GET', 'https://lydsy.com/JudgeOnline/userinfo.php?user=' + username, false);
xhr.send(null);
parser = new DOMParser();
gg = parser.parseFromString(xhr.responseText, "text/html")
updateuserdb(gg, username)
ret = readdata("userlist_" + username)
}
return ret
}
function setdefaultconfig() {
def = { "unmarkalert": "0", "autoext": "1", "statusny": "1" };
for (i in def) {
if (typeof (config[i]) == "undefined")
config[i] = def[i];
}
savedata("config", config);
}
getmyusername()
if (logined == -1) {
return;
}
markedp = readdata("marked");
if (markedp == null) {
savedata("marked", Array());
markedp = Array();
}
config = readdata("config");
if (config == null) {
savedata("config", {});
config = {};
}
setdefaultconfig();
//page
if (isuserinfo() != -1) {
updateuserdb();
document.getElementsByTagName("table")[1].getElementsByTagName("tr")[0].getElementsByTagName("td")[2].innerHTML+=" <a href=\"javascript:;\" id=\"diffme\">Diff with me</a>"
document.getElementById("diffme").onclick = function () {
nm=fixurl.substr(48)
txt=""
usdb=readdata("userlist_"+nm)
for(i=1000;i<=9999;i++)
{
hs1=(mydb.indexOf(""+i)!=-1)
hs2=(usdb.indexOf(""+i)!=-1)
if(hs1 && hs2)
txt+="<a href=\"problem.php?id="+i+"\">"+i+"</a>\n"
if(hs1 && (!hs2))
txt+="<a href=\"problem.php?id="+i+"\" style=\"color:#00FF00\">"+i+"</a>\n"
if((!hs1) && hs2)
txt+="<a href=\"problem.php?id="+i+"\" style=\"color:#FF0000\">"+i+"</a>\n"
}
document.getElementsByTagName("table")[1].getElementsByTagName("tr")[1].getElementsByTagName("td")[2].innerHTML=txt
}
}
mydb = getmydb();
if (islist() != -1) {
updateprobinfobylist();
for (i of document.getElementById("problemset").getElementsByTagName("tbody")[0].childNodes) {
prob = i.childNodes[1].innerText.trim();
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")[1+havenotice].getElementsByTagName("h2")[0].innerHTML;
var tdb = "<span style=\"color:#00FF00\">Y</span>" + rdt;
document.getElementsByTagName("center")[1+havenotice].getElementsByTagName("h2")[0].innerHTML = tdb;
}
var ttt = document.getElementsByTagName("center")[1+havenotice].innerHTML;
var fff = ttt + "[<a href=\"https://lydsy.com/JudgeOnline/status.php?problem_id=" + prob + "&user_id=" + username + "\">My Status</a>]";
document.getElementsByTagName("center")[1+havenotice].innerHTML = fff;
var rdt = document.getElementsByTagName("center")[1+havenotice].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")[1+havenotice].getElementsByTagName("h2")[0].innerHTML = tdb;
document.getElementById("chmr").onclick = function () {
markedp = readdata("marked");
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")[1+havenotice].getElementsByTagName("h2")[0].getElementsByTagName("a")[0].childNodes[0].childNodes[1].style.fill = "#cccccc"
}
else {
markedp.push(prob)
document.getElementsByTagName("center")[1+havenotice].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.trim();
user = i.childNodes[1].childNodes[0].innerText.trim();
stat = i.childNodes[3].childNodes[0].innerText.trim();
if (stat == "Accepted" && readdata("userlist_" + user) != null) {
udb = readdata("userlist_" + user)
if (udb.indexOf(prob) == -1)
udb.push(prob)
savedata("userlist_" + user, udb)
if (user == username)
mydb.push(prob)
}
mkd = ""
if (markedp.indexOf(prob) != -1)
mkd = poly_star;
if (mydb.indexOf(prob) != -1) {
fky = "<span style=\"color:#00FF00\">Y</span>";
}
else {
fky = "<span style=\"color:#FF0000\">N</span>";
}
if (config['statusny'] == "0") fky = ""
i.childNodes[2].childNodes[0].innerHTML = fky + i.childNodes[2].childNodes[0].innerHTML + mkd;
}
}
if (isconfig() != -1) {
var usco =
{
"unmarkalert":
{
"name": "取消标记时弹窗确认",
"0": "关闭",
"1": "开启"
},
"autoext":
{
"name": "自动续命",
"0": "关闭",
"1": "开启"
},
"statusny":
{
"name": "Status页面显示是否AC",
"0": "关闭",
"1": "开启"
}
};
tmpid = 0
txt = "<h3>BZOJ Helper设置</h3>"
document.getElementsByTagName("center")[1+havenotice].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")[1+havenotice].innerHTML += txt;
document.getElementById("tmprad" + chid).setAttribute("checked", true)
}
document.getElementsByTagName("center")[1+havenotice].innerHTML += "<p><input id=\"helpersumbit\" type=\"button\" value=\"保存\"/></p>"
document.getElementsByTagName("center")[1+havenotice].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")
}
}
if (isdiscusspage() != -1) {
document.getElementsByTagName("center")[1+havenotice].childNodes[1].childNodes[1].innerHTML += document.getElementsByTagName("center")[1+havenotice].childNodes[1].childNodes[5].innerHTML;
}
//自动续命
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>";
if (config["autoext"] == "1") setInterval(function () { document.getElementById("autofre").src = "https://lydsy.com/JudgeOnline/" }, 600000);
})();