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Epix Auto Friend

Automatically adds all the Epix friends links from the gamescom discord server

当前为 2024-08-13 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name        Epix Auto Friend
  3. // @namespace   Violentmonkey Scripts
  4. // @match       https://discord.com/channels/574865170694799400/1259933715409145966*
  5. // @inject-into content
  6. // @grant       GM_addStyle
  7. // @grant       GM_getValue
  8. // @grant       GM_setValue
  9. // @version     1.2
  10. // @author      UpDownLeftDie
  11. // @contributionURL https://www.patreon.com/camkitties
  12. // @supportURL https://discord.gg/hWvWGUDf
  13.  
  14. // @license MIT
  15. // @description Automatically adds all the Epix friends links from the gamescom discord server
  16.  
  17. // ==/UserScript==
  18.  
  19. let EPIX_IDS = [];
  20. let DISCORD_TOKEN = '';
  21. let EPIX_FRIENDS = [];
  22. let EPIX_BUTTON;
  23.  
  24. function main() {
  25.   EPIX_FRIENDS = [...new Set(GM_getValue('epixFriends') || [])];
  26.   EPIX_IDS = [...new Set(GM_getValue('epixIds') || [])];
  27.   DISCORD_TOKEN = getDiscordToken();
  28.   console.log({EPIX_FRIENDS, EPIX_IDS, DISCORD_TOKEN: !!DISCORD_TOKEN});
  29.  
  30.   EPIX_BUTTON = document.createElement('button');
  31.   EPIX_BUTTON.setAttribute('id', 'epixButton');
  32.   EPIX_BUTTON.setAttribute('type', 'button');
  33.   EPIX_BUTTON.innerHTML = 'Run Epix Friend Adder';
  34.   document.querySelector('h1').appendChild(EPIX_BUTTON);
  35.  
  36.   document.getElementById("epixButton").addEventListener("click", handleButton, false);
  37. }
  38.  
  39. async function handleButton(event) {
  40.   await getEpixIds();
  41.  
  42.   EPIX_BUTTON.setAttribute('disabled', true);
  43.   EPIX_BUTTON.innerHTML = 'Running...';
  44.  
  45.  
  46.   let messages = [];
  47.   do {
  48.     const minId = GM_getValue('discordMinId');
  49.     console.log({minId});
  50.     messages = await getDiscordMessages(minId);
  51.     const codes = getEpixCodes(messages);
  52.     console.log({messages, codes});
  53.  
  54.     for(let i in codes) {
  55.       const promises = EPIX_IDS.map(epixId => connectRequest(epixId, codes[i].code));
  56.       let responses = await Promise.all(promises);
  57.       let json = await responses[0].json();
  58.       let status = json?.data?.status.toUpperCase();
  59.       if (!responses[0].ok) {
  60.         if (json?.message.toLowerCase() === "user not found") {
  61.           status = "USER_NOT_FOUND";
  62.         } else {
  63.           EPIX_BUTTON.innerHTML = "ERROR"
  64.           EPIX_BUTTON.setAttribute('disabled', true);
  65.           throw resp;
  66.         }
  67.       }
  68.       updateFriends(status, codes[i]);
  69.     }
  70.     if (messages.length > 0) {
  71.        GM_setValue('discordMinId', messages[messages.length - 1][0].id);
  72.     }
  73.   } while(messages.length >= 25);
  74.  
  75.   EPIX_BUTTON.innerHTML = 'Done!';
  76. }
  77.  
  78. async function getEpixIds() {
  79.   return new Promise((resolve, reject) => {
  80.     const inputValue = EPIX_IDS?.length ? EPIX_IDS.join(',') : '';
  81.     const dialog = document.createElement('dialog');
  82.     dialog.setAttribute('open', true);
  83.     dialog.setAttribute('id', 'epixIdsDialog')
  84.     dialog.innerHTML = `
  85.       <p>Enter your Epix user id(s) (<strong>NOT the same as your invite id!</strong>)</p>
  86.       To get this go to your <a href="https://www.gamescom.global/en/epix" target="_blank">profile</a>:
  87.         <ol>
  88.           <li>open dev tools</li>
  89.           <li>refresh the page</li>
  90.           <li>look at network requests for "user?userId=XXXXXXX"</li>
  91.         </ol>
  92.       <form method="dialog">
  93.         <label for="epixIds">Epix Id(s):</label>
  94.         <input required id="epixIds" placeholder="b5629b160f555ab4b08ef8e49568b7dd, a49f9b160f555vd4b08ef8e49568b7a2" value="${inputValue}" />
  95.         <label for="discordToken">Discord token:</label>
  96.         <span style="display:flex;">
  97.           <input required id="discordToken" style="flex: 1 0 0;" placeholder="MTMkaJ9HshK2dAx.Fna4Jk.qsKrjSk42jKns9Js32-G3pnH_qcnIskQzy" value="${DISCORD_TOKEN ? DISCORD_TOKEN : ''}" />
  98.           <button id="getDiscordToken" ${!!DISCORD_TOKEN ? "disabled" : null}>Get</button>
  99.         </span>
  100.         <button id="epixIdAddButton" type="submit">START</button>
  101.         <span id="epixError" style="color: red; font-weight: bold;"></span>
  102.       </form>
  103.     `;
  104.     document.body.appendChild(dialog);
  105.  
  106.     document.getElementById("getDiscordToken").addEventListener("click", (e) => {
  107.       e.preventDefault();
  108.  
  109.       DISCORD_TOKEN = getDiscordToken();
  110.       document.getElementById("discordToken").value = DISCORD_TOKEN;
  111.     });
  112.  
  113.     document.getElementById("epixIdAddButton").addEventListener("click", (e) => {
  114.       e.preventDefault();
  115.       const idStr = document.getElementById("epixIds").value;
  116.       const ids = idStr.split(',').reduce((acc, curr) => {
  117.         const id = curr.replace(/\W/gi, '');
  118.         if (!id) return acc;
  119.         acc.push(id);
  120.         return acc;
  121.       }, []);
  122.       EPIX_IDS = ids;
  123.  
  124.       if(!DISCORD_TOKEN || !EPIX_IDS?.length) {
  125.         document.getElementById("epixError").innerHTML = "ERROR: missing Epix User ID(s) or Discord Token";
  126.         return;
  127.       }
  128.  
  129.       GM_setValue('epixIds', EPIX_IDS);
  130.       dialog.parentNode.removeChild(dialog);
  131.       resolve();
  132.     }, false);
  133.   });
  134. }
  135.  
  136. function getEpixCodes(discordMessages) {
  137.   const codes = discordMessages.reduce((acc, curr) => {
  138.     const message = curr[0]
  139.     const match = message.content.match(/epix-connect=([\w\d]{7})/i);
  140.     if (match?.[1] && !EPIX_FRIENDS.includes(match[1])) {
  141.       acc.push({code: match[1], messageId: message.id});
  142.     }
  143.     return acc;
  144.   }, [])
  145.  
  146.   return codes;
  147. }
  148.  
  149.  
  150. function updateFriends(status, code) {
  151.   if (status === "CONNECTION_SUCCESSFUL" || status === "ALREADY_MATCHED" || status === "USER_NOT_FOUND") {
  152.     EPIX_FRIENDS.push(code.code);
  153.     GM_setValue('epixFriends', EPIX_FRIENDS);
  154.     GM_setValue('discordMinId', code.messageId);
  155.   }
  156.  
  157. }
  158.  
  159.  
  160.  
  161. //--- Style our newly added elements using CSS.
  162. GM_addStyle (`
  163.   #epixButton {
  164.     margin-left: 10px;
  165.   }
  166.  
  167.   #epixIdsDialog {
  168.     position: absolute;
  169.     top: 5rem;
  170.     z-index: 100;
  171.   }
  172.   #epixIdsDialog ol {
  173.     list-style: auto;
  174.     padding-left: 35px;
  175.     margin-bottom: 10px;
  176.   }
  177.   #epixIdsDialog input {
  178.     width: 100%;
  179.   }
  180.   #epixIdsDialog button {
  181.     margin: 5px auto;
  182.     display: block;
  183.     font-size: large;
  184.     background: greenyellow;
  185.     padding: 2px 10px;
  186.   }
  187. `);
  188.  
  189.  
  190. async function connectRequest(userId, profileId) {
  191.   return fetch("https://wfppjum4x2.execute-api.eu-central-1.amazonaws.com/production/connection-request", {
  192.     "referrer": "https://www.gamescom.global/",
  193.     "referrerPolicy": "strict-origin-when-cross-origin",
  194.     "body": `{"userId":"${userId}","profileId":"${profileId}"}`,
  195.     "method": "POST",
  196.     "mode": "cors",
  197.     "credentials": "omit"
  198.   });
  199. }
  200.  
  201.  
  202. // A lot of this function was adapted from: https://github.com/victornpb/undiscord/blob/master/deleteDiscordMessages.user.js#L652-L712
  203. async function getDiscordMessages(minId) {
  204.   const params = queryString([
  205.     ['limit', 25],
  206.     ['channel_id', '1259933715409145966'],
  207.     ['min_id', minId],
  208.     ['sort_by', 'timestamp'],
  209.     ['sort_order', 'asc'],
  210.     ['has','link'],
  211.   ]);
  212.   let resp;
  213.   try {
  214.     resp = await fetch(`https://discord.com/api/v9/guilds/574865170694799400/messages/search?${params}`, {
  215.       "headers": {
  216.         "accept": "*/*",
  217.         "authorization": DISCORD_TOKEN
  218.       },
  219.       "referrer": "https://discord.com/channels/574865170694799400/1259933715409145966",
  220.       "referrerPolicy": "strict-origin-when-cross-origin",
  221.       "method": "GET",
  222.       "mode": "cors",
  223.       "credentials": "include"
  224.     });
  225.   } catch (err) {
  226.     this.state.running = false;
  227.     console.error('Search request threw an error:', err);
  228.     EPIX_BUTTON.innerHTML = "ERROR"
  229.     EPIX_BUTTON.setAttribute('disabled', true);
  230.     throw err;
  231.   }
  232.  
  233.   // not indexed yet
  234.   if (resp.status === 202) {
  235.     let w = (await resp.json()).retry_after * 1000 || 30 * 1000;
  236.     console.warn(`This channel isn't indexed yet. Waiting ${w}ms for discord to index it...`);
  237.     await wait(w);
  238.     return await getDiscordMessages(minId);
  239.   }
  240.  
  241.   if (!resp.ok) {
  242.     // searching messages too fast
  243.     if (resp.status === 429) {
  244.       let w = (await resp.json()).retry_after * 1000 || 30 * 1000;
  245.       console.warn(`Being rate limited by the API for ${w}ms! Increasing search delay...`);
  246.       console.warn(`Cooling down for ${w * 2}ms before retrying...`);
  247.  
  248.       await wait(w * 2);
  249.       return await getDiscordMessages(minId);
  250.     } else {
  251.       console.error(`Error searching messages, API responded with status ${resp.status}!\n`, await resp.json());
  252.       EPIX_BUTTON.innerHTML = "ERROR"
  253.       EPIX_BUTTON.setAttribute('disabled', true);
  254.       throw resp;
  255.     }
  256.   }
  257.  
  258.   const data = await resp.json();
  259.   return data.messages;
  260. }
  261.  
  262. function getDiscordToken() {
  263.   window.dispatchEvent(new Event('beforeunload'));
  264.   const LS = document.body.appendChild(document.createElement('iframe')).contentWindow.localStorage;
  265.   try {
  266.     return JSON.parse(LS.token);
  267.   } catch {
  268.     console.info('Could not automatically detect Authorization Token in local storage!');
  269.     console.info('Attempting to grab token using webpack');
  270.     return (window.webpackChunkdiscord_app?.push([[''], {}, e => { window.m = []; for (let c in e.c) window.m.push(e.c[c]); }]), window.m)?.find(m => m?.exports?.default?.getToken !== void 0).exports.default.getToken();
  271.   }
  272. }
  273.  
  274.  
  275. const wait = async ms => new Promise(done => setTimeout(done, ms));
  276. const queryString = params => params.filter(p => p[1] !== undefined).map(p => p[0] + '=' + encodeURIComponent(p[1])).join('&');
  277.  
  278. (new MutationObserver(check)).observe(document, {childList: true, subtree: true});
  279. function check(changes, observer) {
  280.   if(document.querySelector('h1')) {
  281.     observer.disconnect();
  282.     main();
  283.   }
  284. }