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RoSearcher

Find empty Roblox servers at the click of a button.

当前为 2021-08-06 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         RoSearcher
  3. // @namespace    http://tampermonkey.net/
  4. // @version      0.3
  5. // @description  Find empty Roblox servers at the click of a button.
  6. // @author       https://github.com/NotDSF
  7. // @match        https://www.roblox.com/games/*
  8. // @icon         https://www.google.com/s2/favicons?domain=tampermonkey.net
  9. // @grant        none
  10. // ==/UserScript==
  11.  
  12. (function() {
  13.     'use strict';
  14.  
  15.     let GameID = document.URL.match(/games\/(\d+)\//)[1];
  16.  
  17.     function GetServers(Index) {
  18.         return new Promise((resolve, reject) => {
  19.             fetch(`https://www.roblox.com/games/getgameinstancesjson?placeId=${GameID}&startIndex=${Index}&_=1`, {
  20.                 method: "GET",
  21.             })
  22.             .then(res => res.text())
  23.             .then(json => resolve(JSON.parse(json)))
  24.             .catch(er => reject(er));
  25.         });
  26.     }
  27.  
  28.     fetch("https://raw.githubusercontent.com/NotDSF/RoSearcher/main/script-version")
  29.         .then(res => res.text())
  30.         .then(body => {
  31.             if (body !== Version) {
  32.                 if (confirm("A new version of RoSearch is available, would you like to download it?")) {
  33.                     document.location.href = "https://greasyfork.org/en/scripts/430402-rosearcher";
  34.                 }
  35.             }
  36.         })
  37.         .catch(er => {
  38.             alert("RoSearcher Error:", er.toString());
  39.             throw er;
  40.         });
  41.  
  42.     async function main() {
  43.         if (!confirm("Are you sure you want to find an empty server?")) return;
  44.  
  45.         let Status      = document.getElementById("server-status");
  46.         let MaxPingB    = document.getElementById("ping-box");
  47.         let IteratorB   = document.getElementById("iterator-box");
  48.         let MaxPlayersB = document.getElementById("player-box");
  49.  
  50.         let MaxPing     = MaxPingB.value.length ? parseInt(MaxPingB.value) : 300;
  51.         let Iterator    = IteratorB.value.length ? parseInt(IteratorB.value) : 30;
  52.         let MaxPlayers  = MaxPlayersB.value.length ? parseInt(MaxPlayersB.value) : 4;
  53.  
  54.         let Index = 0;
  55.         let LowestServer;
  56.  
  57.         Status.innerHTML = "Looking for servers...";
  58.  
  59.         while (true) {
  60.             if (LowestServer && LowestServer.Len <= MaxPlayers && LowestServer.Ping <= MaxPing) {
  61.                 Status.innerHTML = `Found server! Players: ${LowestServer.Len} Ping: ${LowestServer.Ping}. Joining...`;
  62.                 eval(LowestServer.JoinScript);
  63.                 break;
  64.             }
  65.  
  66.             let Servers = await GetServers(Index)
  67.                 .catch(er => {
  68.                     throw er;
  69.                 });
  70.  
  71.             if (!Servers.Collection.length) {
  72.                 if (LowestServer && Iterator === 10) {
  73.                     if (LowestServer.Len > MaxPlayers) alert(`We couldn't find a server with ${MaxPlayers} players or below! (Try editing your options)`);
  74.                     if (LowestServer.Ping > MaxPing) alert(`We couldn't find a server with ${MaxPing} ping or below! (Try editing your options)`);
  75.  
  76.                     Status.innerHTML = `Found server! Players: ${LowestServer.Len} Ping: ${LowestServer.Ping}. Joining...`;
  77.                     eval(LowestServer.JoinScript);
  78.                     break;
  79.                 }
  80.  
  81.                 if (LowestServer) {
  82.                     Iterator = 10;
  83.                     Index -= (Index > (Iterator * 2)) ? (Iterator * 2) : Iterator; // Just incase
  84.                     continue;
  85.                 }
  86.  
  87.                 alert("Sorry we couldn't find a server!");
  88.                 Status.innerHTML = "";
  89.                 break;
  90.             }
  91.             
  92.             for (let Server of Servers.Collection) {
  93.                 let PlayerLen = Server.CurrentPlayers.length;
  94.  
  95.                 if (!LowestServer) {
  96.                     LowestServer = { Len: PlayerLen, Ping: Server.Ping, JoinLink: Server.JoinScript }
  97.                     continue;
  98.                 }
  99.  
  100.                 if (PlayerLen < LowestServer.Len) {
  101.                     LowestServer = { Len: PlayerLen, Ping: Server.Ping, JoinScript: Server.JoinScript }
  102.                 }
  103.             }
  104.  
  105.             Index += Iterator;
  106.             Status.innerHTML = `Index: ${Index}, Lowest Server: ${LowestServer.Len}, Ping: ${LowestServer.Ping}...`;
  107.         }
  108.     }
  109.  
  110.     let GameInstances = document.getElementById("game-instances");
  111.     let ParentDiv     = document.createElement("div");
  112.     let ContainerHead = document.createElement("div");
  113.  
  114.     ParentDiv.className = "stack";
  115.     GameInstances.prepend(ParentDiv);
  116.  
  117.     // container header
  118.  
  119.     let Title = document.createElement("h3");
  120.     Title.innerHTML = "RoSearch";
  121.  
  122.     ContainerHead.className = "container-header";
  123.     ContainerHead.prepend(Title);
  124.  
  125.     // container children
  126.  
  127.     let pingbox = document.createElement("textarea");
  128.     pingbox.className = "dialog-input ng-valid ng-isolate-scope ng-touched ng-not-empty ng-dirty ng-valid-parse";
  129.     pingbox.rows = 1;
  130.     pingbox.style = "overflow: hidden; overflow-wrap: break-word; resize: none; height: 30px; margin-bottom: 5px; display: inherit; border-radius: 3px; width: 330px;";
  131.     pingbox.placeholder = "Max Ping (Leave Blank For Default)";
  132.     pingbox.id = "ping-box";
  133.  
  134.     let maxPlayer = document.createElement("textarea");
  135.     maxPlayer.className = "dialog-input ng-valid ng-isolate-scope ng-touched ng-not-empty ng-dirty ng-valid-parse";
  136.     maxPlayer.rows = 1;
  137.     maxPlayer.style = "overflow: hidden; overflow-wrap: break-word; resize: none; height: 30px; margin-bottom: 5px; display: inherit; border-radius: 3px; width: 330px;";
  138.     maxPlayer.placeholder = "Max Players (Leave Blank For Default)";
  139.     maxPlayer.id = "player-box";
  140.  
  141.     let Iterator = document.createElement("textarea");
  142.     Iterator.className = "dialog-input ng-valid ng-isolate-scope ng-touched ng-not-empty ng-dirty ng-valid-parse";
  143.     Iterator.rows = 1;
  144.     Iterator.style = "overflow: hidden; overflow-wrap: break-word; resize: none; height: 30px; margin-bottom: 5px; display: inherit; border-radius: 3px; width: 330px;";
  145.     Iterator.placeholder = "Iterator (Leave Blank For Default)";
  146.     Iterator.id = "iterator-box";
  147.     
  148.     let fakeButton = document.createElement("span");
  149.     fakeButton.className = "btn-secondary-md btn-more";
  150.     fakeButton.innerHTML = "Find Empty Server";
  151.     fakeButton.onclick = main;
  152.     fakeButton.style = "display: inherit; width: min-content; margin-bottom: 20px;";
  153.  
  154.     let status = document.createElement("span");
  155.     status.className = "section-content-off";
  156.     status.id = "server-status";
  157.     status.style = "display: inherit;";
  158.  
  159.     ParentDiv.prepend(ContainerHead, maxPlayer, pingbox, Iterator, fakeButton, status);
  160. })();