增加比赛Rating变幅
// ==UserScript==
// @name GDFZOJ比赛Rating变幅
// @version 1.6
// @description 增加比赛Rating变幅
// @author MlkMathew
// @match *://*.gdfzoj.com*/*
// @grant GM_setValue
// @grant GM_getValue
// @namespace https://greasyfork.org/users/1068192
// ==/UserScript==
(function() {
'use strict';
$.ajaxSettings.async=false;
var webs=window.location.href;
function to_str(x){
var rev="",res="";
while(x)
{
rev+=(x%10);
x=Math.floor(x/10);
}
for(let i=rev.length-1;i>=0;i--)
{
res+=rev[i];
}
return res;
}
function get(pid,tim){
if(tim>5){
return ;
}
$.get("http://www.gdfzoj.com:23380/user/profile/"+pid,function(res){
GM_setValue(pid+"data",1);
console.clear();
console.log('user',pid,'success to catch data');
for(let i=0;i<res.length;i++)
{
if(res.substr(i,11)=='rating_data'){
i+=16;
var lstr=1500;
while(true)
{
var cnum=0,rnum=0;
let j=i;
while(res[j]!=',')j++;j++;j++;
while(res[j]!=',')
{
rnum=rnum*10+(res[j]-'0');
j++;
}
j++;j++;
while(res[j]!=',')
{
cnum=cnum*10+(res[j]-'0');
j++;
}
if(!cnum){
break;
}
// console.log('contest',cnum,' rating:',rnum-lstr);
GM_setValue(pid+'l'+cnum,lstr);
GM_setValue(pid+'r'+cnum,rnum);
lstr=rnum;
while(res[i]!='\'')i++;i++;
while(res[i]!='\'')i++;i++;
while(res[i]!=']')i++;
if(res[i+2]!='['){
break;
}
i+=2;
}
break;
}
}
}).fail(function () {
get(pid,tim+1);
console.clear();
console.log('user',pid,'failed to catch data');
});
}
function Get_user(page,tim){
if(tim>5){
return ;
}
$.get("http://www.gdfzoj.com:23380/ranklist?page="+page,function(res){
console.clear();
console.log('user page',page,'success to catch data');
for(let i=0;i<res.length;i++)
{
if(res.substr(i,13)=='data-username'){
var nam='';
for(let j=i+15;j<res.length;j++)
{
if(res[j]=='"'){
break;
}
nam+=res[j];
}
get(nam,1);
}
}
}).fail(function () {
get(page,tim+1);
console.clear();
console.log('user page',page,'failed to catch data');
});
}
function get_user(){
Get_user(1,1);
Get_user(2,1);
Get_user(3,1);
Get_user(4,1);
Get_user(5,1);
}
if(!webs.substr(7,webs.length-8).match('/')){
let but=document.createElement("a");
but.className="btn btn-primary btn";
but.textContent="爬取Rating变幅";
but.style.color="rgb(255,255,255)";
document.querySelector("#UOJnavbars > ul:nth-child(2) > li.nav-item.dropdown").insertAdjacentElement("beforebegin",but);
but.onclick=function(){
let txt=document.createElement("a");
txt.textContent="正在爬取数据中...";
but.insertAdjacentElement("afterend",txt);
setTimeout(()=>{
get_user();
console.clear();
console.log("success to catch data");
txt.remove();
},100);
}
return ;
}
if(webs.match("contest")&&webs.match("standings")){
var but=document.createElement("a");
but.className="btn btn-primary btn-sm";
but.textContent="爬取Rating变幅";
but.style.color="rgb(255,255,255)";
var butf=document.querySelector("body > div.container > div.uoj-content > div:nth-child(2) > div:nth-child(1) > div > div.mb-2.text-right");
butf.appendChild(but);
var cnum=0;
for(let i=0;i<webs.length;i++)
{
if(webs.substr(i,7)=="contest"){
i+=8;
while('0'<=webs[i]&&webs[i]<='9')
{
cnum=cnum*10+(webs[i]-'0');
i++;
}
break;
}
}
var s=document.querySelector("#standings-table > thead > tr");
var y=s.children[1].cloneNode(true);
y.textContent="Rating变幅";
s.children[1].insertAdjacentElement("afterend",y);
var all=document.querySelector("#standings-table > tbody");
const S=all.children;
var Pid=[];
for(let i=0;i<S.length;i++)
{
let nams=S[i].children[1].children[0].href;
let pid="";
for(let j=0;j<nams.length;j++)
{
if(nams.substr(j,7)=="profile"){
j+=8;
while(j<nams.length)
{
pid+=nams[j];
j++;
}
break;
}
}
Pid.push(pid);
if(GM_getValue(pid+"data")!=1){
get(pid,1);
}
}
function clear(){
for(let i=0;i<S.length;i++)
{
S[i].children[2].remove();
}
}
function display(){
for(let i=0;i<S.length;i++)
{
let now=S[i].children[1].children[0].cloneNode(true);
let nams=S[i].children[1].children[0].href;
let pid="";
let fat=S[i].children[0].cloneNode(true);
fat.textContent="";
for(let j=0;j<nams.length;j++)
{
if(nams.substr(j,7)=="profile"){
j+=8;
while(j<nams.length)
{
pid+=nams[j];
j++;
}
break;
}
}
let l=GM_getValue(pid+'l'+cnum),r=GM_getValue(pid+'r'+cnum);
if(l==r){
now.style.color="rgb(0,0,0)";
now.textContent="无变幅";
now.removeAttribute("href");
now.removeAttribute("class");
fat.appendChild(now);
S[i].children[1].insertAdjacentElement("afterend",fat);
continue;
}
let cl=now.cloneNode(true),cr=now.cloneNode(true),cmid=now.cloneNode(true),arr=now.cloneNode(true);
cl.textContent=l;
cr.textContent=r;
if(l<r){
cmid.textContent=" (+"+to_str(r-l)+")";
}
else{
cmid.textContent=" (-"+to_str(l-r)+")";
}
// cmid.style.color="rgb(0,0,0)";
// cmid.removeAttribute("class");
arr.textContent=" -> ";
arr.style.color="rgb(0,0,0)";
arr.removeAttribute("href");
arr.removeAttribute("class");
cmid.style.color=getColOfScore(r-l+50);
cl.style.color=getColOfRating(l);
cr.style.color=getColOfRating(r);
cl.removeAttribute("href");
cr.removeAttribute("href");
cmid.removeAttribute("href");
fat.appendChild(cl);
fat.appendChild(arr);
fat.appendChild(cr);
fat.appendChild(cmid);
fat.style.width="200px";
S[i].children[1].insertAdjacentElement("afterend",fat);
}
}
console.clear();
console.log("success to catch data");
display();
but.onclick=function(){
let txt=document.createElement("a");
txt.textContent="正在爬取数据中...";
butf.appendChild(txt);
setTimeout(()=>{
for(let i=0;i<Pid.length;i++)
{
let pid=Pid[i];
get(pid,1);
}
console.clear();
console.log("success to catch data");
txt.textContent="爬取数据完成!";
clear();
display();
txt.remove();
},100);
}
}
})();