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Alternative pp data scaling

Shows alternatively scaled pp data on osu!

  1. // ==UserScript==
  2. // @name        Alternative pp data scaling
  3. // @namespace   http://osu.ppy.sh/u/Kert
  4. // @description Shows alternatively scaled pp data on osu!
  5. // @include     http*://osu.ppy.sh/u/*
  6. // @include     http*://osu.ppy.sh/p/pp*
  7. // @grant       none
  8. // @version     1.1
  9. // ==/UserScript==
  10.  
  11. // Super mega sophisticated formula
  12. // Thanks to FullTablet http://osu.ppy.sh/u/Full_Tablet
  13. function GetScaledPP(pp){
  14.     // 20 = 1 / (1 - 0.95)
  15.     // the magic number is mathematically justified due to how pp weightnings work
  16.     return pp / 20;
  17. }
  18.  
  19. // Profile pages
  20. function ProfileProc(){
  21.     // ensure the needed element loaded
  22.     var a = null;
  23.     while(a === null){
  24.         a = document.getElementsByClassName("profileStatLine")[0].getElementsByTagName("b")[0].getElementsByTagName("a")[0];
  25.     }
  26.  
  27.     var all = document.getElementsByClassName("profileStatLine")[0].getElementsByTagName("b")[0].innerHTML;
  28.     var link = document.getElementsByClassName("profileStatLine")[0].getElementsByTagName("b")[0].getElementsByTagName("a")[0].outerHTML;
  29.  
  30.     var text = '';
  31.     for (var i = link.length+2; i < all.length; i++){
  32.         text += all[i];
  33.     }
  34.     // skip non-players
  35.     if(text != "-"){   
  36.         var arr = text.split('pp');
  37.         var pp = arr[0].replace(",", "");
  38.         var scaled = GetScaledPP(pp);
  39.         var rounded = Math.round(scaled);
  40.         var res = link + ": [" + rounded + "] " + arr[0] + "pp" + arr[1];
  41.         document.getElementsByClassName("profileStatLine")[0].getElementsByTagName("b")[0].innerHTML = res;
  42.         document.getElementsByClassName("profileStatLine")[0].getElementsByTagName("b")[0].setAttribute("title", "Scaled pp: [" + scaled +"]");
  43.     }
  44. }
  45.  
  46. // Performance ranking page
  47. function PerformanceProc(){
  48.     var tables = document.getElementsByClassName("beatmapListing")[0].getElementsByTagName("tr");
  49.     for(var i = 1; i < tables.length; i++){
  50.         var curTable =  document.getElementsByClassName("beatmapListing")[0].getElementsByTagName("tr")[i];
  51.         var old = curTable.getElementsByTagName("td")[4].getElementsByTagName("span")[0].innerHTML;
  52.         var arr = old.split('pp');
  53.         var pp = arr[0].replace(",", "");
  54.         var scaled = GetScaledPP(pp);
  55.         var rounded = Math.round(scaled);
  56.         var res = "[" + rounded + "] " + arr[0] + "pp";
  57.         curTable.getElementsByTagName("td")[4].getElementsByTagName("span")[0].innerHTML = res;
  58.         curTable.getElementsByTagName("td")[4].setAttribute("title", "Scaled pp: [" + scaled +"]");
  59.     }   
  60. }
  61.  
  62. window.addEventListener("load", function(e) {
  63.     // Selecting which function to use
  64.     if(document.URL.match(/http.:\/\/osu\.ppy\.sh\/u\//i))
  65.         ProfileProc();
  66.     else
  67.         PerformanceProc();
  68. }, false);