Osu Played Maps Downloader

OsuPlayedMapsDownloader.md

How this works

This will download all played maps of a user. Make sure, that you are on a user-page, as this script will not work elsewhere.

This Script works, by opening the beatmaps (either with osu direct, or via download) in a new browser window. The Browser will detect this, and "Block Pop-ups". Please make sure to disable the Popup Blocker.

If you are unsure, if the Popup-blocker is active, or not, execute this script. If the Popup-blocker is active, this should spawn one, or no new tabs. If the Popup-blocker is not active, it spawns three tabs.

window.open("https://google.com")
window.open("https://google.com")
window.open("https://google.com")

I have chosen this way, because then I do now need to worry about loading times, and if the code will continue to execute, after the first redirect.

Breakability

I can't say, whether this will work in the future, because this script is dependent on the osu-userpage layout (,and osu-direct functionality). If any of those change, this script will require a rework.

Code

Below is the code, that you need to paste in the Browser Console.

zcode.js

//Do you own supporter? And should osu-direct be used for downloading?
//If this is false, this script will download the map, via the browsers downlading mechanism.
var hasOsuSupporter=false

//Timeout between loading more beatmaps of that user. This is largely dependent on the osu server speed.
var moreTimeout = 500;
//How many times moreTimeout may fail, until it is concluded, that all beatmaps have been loaded.
var buttonInvalidLimit=5;
//Timeout of opening maps in the browser.
//This can be low, but something too low, will cause you to get your ip temporarily bloked, because of ddos protection. 
//I advise to not go below 500.
var openNewTimeout = 10000;

function dl(){
  //Open Played maps full
  //get all maps to arr
  var hash = new Map();
  for (const i of $(".page-extra").children(4)
      .filter(".beatmap-playcount")
  .map((o,i)=>i.firstChild))
  {
    var setidstr = i.attributes[2].nodeValue.substr(54);
    var setid = setidstr.substr(0,setidstr.indexOf('/'));
	
    var diffidstr=i.href.substr(28);
    var diffid=diffidstr.substr(0,diffidstr.indexOf("?"))
    hash.set(setid,diffid)
  }
  //about to log stuff!
  console.clear();
  //download all maps
  var i=0;
  hash.forEach((v,k)=>{
    setTimeout((v,k)=>{
      console.log("downloading beatmapset"+k+" id:"+v);
      if (hasOsuSupporter) {
        setTimeout((w)=>w.close(),openNewTimeout,window.open("osu://b/"+v));
      } else {
        setTimeout((w)=>w.close(),openNewTimeout,window.open("https://osu.ppy.sh/beatmapsets/"+k+"/download"));
      }
    },openNewTimeout*i,v,k);
    i++;
  })
}
 var lastbutton=0;
 var time = setInterval(()=>{
   try{
     $('button.show-more-link')[1].click()
     lastbutton=0
   }catch{
     console.log("Please increase moreTimeout, and try again")
     console.log("Ignore that though, if this the Most Played Baetmaps are completely loaded(no 'Show more' button visible)")
     if (lastbutton>buttonInvalidLimit){        
         clearInterval(time)
         dl();
     }
     lastbutton+=1
   }
},moreTimeout)