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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     1.1
  10. // @author      UpDownLeftDie
  11. // @license MIT
  12. // @description Automatically adds all the Epix friends links from the gamescom discord server
  13.  
  14. // ==/UserScript==
  15.  
  16. let EPIX_IDS = [];
  17. let DISCORD_TOKEN = '';
  18. let EPIX_FRIENDS = [];
  19. let EPIX_BUTTON;
  20.  
  21. function main() {
  22.   EPIX_FRIENDS = [...new Set(GM_getValue('epixFriends') || [])];
  23.   EPIX_IDS = [...new Set(GM_getValue('epixIds') || [])];
  24.   DISCORD_TOKEN = localStorage.getItem("token")?.replaceAll('\"', '');
  25.   console.log({EPIX_FRIENDS, EPIX_IDS, DISCORD_TOKEN: !!DISCORD_TOKEN});
  26.  
  27.   EPIX_BUTTON = document.createElement('button');
  28.   EPIX_BUTTON.setAttribute('id', 'epixButton');
  29.   EPIX_BUTTON.setAttribute('type', 'button');
  30.   EPIX_BUTTON.innerHTML = 'Run Epix Friend Adder';
  31.   document.querySelector('h1').appendChild(EPIX_BUTTON);
  32.  
  33.   document.getElementById("epixButton").addEventListener("click", handleButton, false);
  34. }
  35.  
  36. async function handleButton(event) {
  37.   await getEpixIds();
  38.  
  39.   EPIX_BUTTON.setAttribute('disabled', true);
  40.   EPIX_BUTTON.innerHTML = 'Running...';
  41.  
  42.  
  43.   let messages = [];
  44.   do {
  45.     const minId = GM_getValue('discordMinId');
  46.     console.log({minId});
  47.     messages = await getDiscordMessages(minId);
  48.     const codes = getEpixCodes(messages);
  49.     console.log({messages, codes});
  50.     
  51.     for(let i in codes) {
  52.       const promises = EPIX_IDS.map(epixId => connectRequest(epixId, codes[i].code));
  53.       let responses = await Promise.all(promises);
  54.       let json = await responses[0].json();
  55.       let status = json?.data?.status.toUpperCase();
  56.       if (!responses[0].ok) {
  57.         if (json?.message.toLowerCase() === "user not found") {
  58.           status = "USER_NOT_FOUND";
  59.         } else {
  60.           EPIX_BUTTON.innerHTML = "ERROR"
  61.           EPIX_BUTTON.setAttribute('disabled', true);
  62.           throw resp;
  63.         }
  64.       }
  65.       updateFriends(status, codes[i]);
  66.     }
  67.     if (messages.length > 0) {
  68.        GM_setValue('discordMinId', messages[messages.length - 1][0].id);
  69.     }
  70.   } while(messages.length >= 25);
  71.  
  72.   EPIX_BUTTON.innerHTML = 'Done!';
  73. }
  74.  
  75. async function getEpixIds() {
  76.   return new Promise((resolve, reject) => {
  77.     const inputValue = EPIX_IDS?.length ? EPIX_IDS.join(',') : '';
  78.     const dialog = document.createElement('dialog');
  79.     dialog.setAttribute('open', true);
  80.     dialog.setAttribute('id', 'epixIdsDialog')
  81.     dialog.innerHTML = `
  82.       <p>Enter your Epix user id(s) (<strong>NOT the same as your invite id!</strong>)</p>
  83.       To get this go to your <a href="https://www.gamescom.global/en/epix" target="_blank">profile</a>:
  84.         <ol>
  85.           <li>open dev tools</li>
  86.           <li>refresh the page</li>
  87.           <li>look at network requests for "user?userId=XXXXXXX"</li>
  88.         </ol>
  89.       <form method="dialog">
  90.         <input id="epixIds" placeholder="b5629b160f555ab4b08ef8e49568b7dd, a49f9b160f555vd4b08ef8e49568b7a2" value="${inputValue}" />
  91.         <button id="epixIdAddButton">START</button>
  92.       </form>
  93.     `;
  94.     document.body.appendChild(dialog);
  95.     document.getElementById("epixIdAddButton").addEventListener("click", ()=> {
  96.       const idStr = document.getElementById("epixIds").value;
  97.       const ids = idStr.split(',').reduce((acc, curr) => {
  98.         const id = curr.replace(/\W/gi, '');
  99.         if (!id) return acc;
  100.         acc.push(id);
  101.         return acc;
  102.       }, []);
  103.       EPIX_IDS = ids;
  104.       GM_setValue('epixIds', EPIX_IDS);
  105.       dialog.parentNode.removeChild(dialog);
  106.       resolve();
  107.     }, false);
  108.   });
  109. }
  110.  
  111. function getEpixCodes(discordMessages) {
  112.   const codes = discordMessages.reduce((acc, curr) => {
  113.     const message = curr[0]
  114.     const match = message.content.match(/epix-connect=([\w\d]{7})/i);
  115.     if (match?.[1] && !EPIX_FRIENDS.includes(match[1])) {
  116.       acc.push({code: match[1], messageId: message.id});
  117.     }
  118.     return acc;
  119.   }, [])
  120.  
  121.   return codes;
  122. }
  123.  
  124.  
  125. function updateFriends(status, code) {
  126.   if (status === "CONNECTION_SUCCESSFUL" || status === "ALREADY_MATCHED" || status === "USER_NOT_FOUND") {
  127.     EPIX_FRIENDS.push(code.code);
  128.     GM_setValue('epixFriends', EPIX_FRIENDS);
  129.     GM_setValue('discordMinId', code.messageId);
  130.   }
  131.  
  132. }
  133.  
  134.  
  135.  
  136. //--- Style our newly added elements using CSS.
  137. GM_addStyle (`
  138.   #epixButton {
  139.     margin-left: 10px;
  140.   }
  141.  
  142.   #epixIdsDialog {
  143.     margin-top: 5rem;
  144.   }
  145.   #epixIdsDialog ol {
  146.     list-style: auto;
  147.     padding-left: 35px;
  148.     margin-bottom: 10px;
  149.   }
  150.   #epixIdsDialog input {
  151.     width: 100%;
  152.   }
  153.   #epixIdsDialog button {
  154.     margin: 5px auto;
  155.     display: block;
  156.     font-size: large;
  157.     background: greenyellow;
  158.     padding: 2px 10px;
  159.   }
  160. `);
  161.  
  162.  
  163. async function connectRequest(userId, profileId) {
  164.   return fetch("https://wfppjum4x2.execute-api.eu-central-1.amazonaws.com/production/connection-request", {
  165.     "referrer": "https://www.gamescom.global/",
  166.     "referrerPolicy": "strict-origin-when-cross-origin",
  167.     "body": `{"userId":"${userId}","profileId":"${profileId}"}`,
  168.     "method": "POST",
  169.     "mode": "cors",
  170.     "credentials": "omit"
  171.   });
  172. }
  173.  
  174.  
  175. // A lot of this function was adapted from: https://github.com/victornpb/undiscord/blob/master/deleteDiscordMessages.user.js#L652-L712
  176. async function getDiscordMessages(minId) {
  177.   const params = queryString([
  178.     ['limit', 25],
  179.     ['channel_id', '1259933715409145966'],
  180.     ['min_id', minId],
  181.     ['sort_by', 'timestamp'],
  182.     ['sort_order', 'asc'],
  183.     ['has','link'],
  184.   ]);
  185.   let resp;
  186.   try {
  187.     resp = await fetch(`https://discord.com/api/v9/guilds/574865170694799400/messages/search?${params}`, {
  188.       "headers": {
  189.         "accept": "*/*",
  190.         "authorization": DISCORD_TOKEN
  191.       },
  192.       "referrer": "https://discord.com/channels/574865170694799400/1259933715409145966",
  193.       "referrerPolicy": "strict-origin-when-cross-origin",
  194.       "method": "GET",
  195.       "mode": "cors",
  196.       "credentials": "include"
  197.     });
  198.   } catch (err) {
  199.     this.state.running = false;
  200.     console.error('Search request threw an error:', err);
  201.     EPIX_BUTTON.innerHTML = "ERROR"
  202.     EPIX_BUTTON.setAttribute('disabled', true);
  203.     throw err;
  204.   }
  205.  
  206.   // not indexed yet
  207.   if (resp.status === 202) {
  208.     let w = (await resp.json()).retry_after * 1000 || 30 * 1000;
  209.     console.warn(`This channel isn't indexed yet. Waiting ${w}ms for discord to index it...`);
  210.     await wait(w);
  211.     return await getDiscordMessages(minId);
  212.   }
  213.  
  214.   if (!resp.ok) {
  215.     // searching messages too fast
  216.     if (resp.status === 429) {
  217.       let w = (await resp.json()).retry_after * 1000 || 30 * 1000;
  218.       console.warn(`Being rate limited by the API for ${w}ms! Increasing search delay...`);
  219.       console.warn(`Cooling down for ${w * 2}ms before retrying...`);
  220.  
  221.       await wait(w * 2);
  222.       return await getDiscordMessages(minId);
  223.     } else {
  224.       console.error(`Error searching messages, API responded with status ${resp.status}!\n`, await resp.json());
  225.       EPIX_BUTTON.innerHTML = "ERROR"
  226.       EPIX_BUTTON.setAttribute('disabled', true);
  227.       throw resp;
  228.     }
  229.   }
  230.  
  231.   const data = await resp.json();
  232.   return data.messages;
  233. }
  234.  
  235.  
  236. const wait = async ms => new Promise(done => setTimeout(done, ms));
  237. const queryString = params => params.filter(p => p[1] !== undefined).map(p => p[0] + '=' + encodeURIComponent(p[1])).join('&');
  238.  
  239. (new MutationObserver(check)).observe(document, {childList: true, subtree: true});
  240. function check(changes, observer) {
  241.   if(document.querySelector('h1')) {
  242.     observer.disconnect();
  243.     main();
  244.   }
  245. }