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GreasyFork: User Control Panel Button

To add User Control Panel Button into navigation bar

当前为 2023-09-21 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name        GreasyFork: User Control Panel Button
  3. // @namespace   UserScripts
  4. // @match       https://greasyfork.org/*
  5. // @grant       none
  6. // @version     0.1.2
  7. // @license     MIT
  8. // @author      CY Fung
  9. // @description To add User Control Panel Button into navigation bar
  10. // ==/UserScript==
  11.  
  12.  
  13. (async () => {
  14.  
  15.  
  16.   function bufferToHex(buffer) {
  17.     const byteArray = new Uint8Array(buffer);
  18.     const len = byteArray.length;
  19.     const hexCodes = new Array(len * 2);
  20.     const chars = '0123456789abcdef';
  21.     for (let i = 0, j = 0; i < len; i++) {
  22.       const byte = byteArray[i];
  23.       hexCodes[j++] = chars[byte >> 4];
  24.       hexCodes[j++] = chars[byte & 0x0F];
  25.     }
  26.     return hexCodes.join('');
  27.   }
  28.  
  29.   async function digestMessage(message) {
  30.     const encoder = new TextEncoder("utf-8");
  31.     const msgUint8 = encoder.encode(message);
  32.     const hashBuffer = await crypto.subtle.digest('SHA-1', msgUint8);
  33.     return bufferToHex(hashBuffer);
  34.   }
  35.  
  36.   if(!document.querySelector('.sign-out-link')) return;
  37.  
  38.   let plink = document.querySelector('.user-profile-link');
  39.   if (!plink) return;
  40.  
  41.   let href = plink.querySelector('a[href*="/users/"]').href;
  42.  
  43.   let mi = href.indexOf('/users/');
  44.   if (mi < 0) return;
  45.  
  46.   if(href.includes('/users/sign')) return;
  47.   
  48.  
  49.  
  50.   let dm = await digestMessage(href);
  51.  
  52.   const stKey = `gf_control_panel_${dm}`
  53.  
  54.  
  55.   for (let trialN = 8; trialN--;) {
  56.     if (sessionStorage.getItem(stKey) !== '') break;
  57.     await new Promise(r => setTimeout(r, 320));
  58.   }
  59.  
  60.   const cpHTML = await new Promise(resolve => {
  61.  
  62.  
  63.     let t = sessionStorage.getItem(stKey)
  64.  
  65.     if (`${t}`.length > 32) resolve(t);
  66.  
  67.  
  68.     sessionStorage.setItem(stKey, '');
  69.  
  70.  
  71.     fetch(href, {
  72.       method: "GET",
  73.       mode: "cors",
  74.       cache: "force-cache",
  75.       credentials: "same-origin",
  76.       redirect: "follow",
  77.       referrerPolicy: "no-referrer",
  78.  
  79.  
  80.     }).then(res => res.text()).then(async res => {
  81.  
  82.  
  83.       let template = document.createElement('template');
  84.       template.innerHTML = res;
  85.       let w = template.content;
  86.  
  87.       let cp = w.querySelector('#control-panel');
  88.  
  89.       if (!cp) return;
  90.  
  91.       const html = cp.innerHTML.trim();
  92.  
  93.       sessionStorage.setItem(stKey, html);
  94.  
  95.       resolve(html);
  96.  
  97.  
  98.     });
  99.  
  100.  
  101.  
  102.   });
  103.  
  104.   if (!cpHTML || typeof cpHTML !== 'string') return;
  105.  
  106.   let cpm = document.createElement('template');
  107.  
  108.   cpm.innerHTML = cpHTML;
  109.  
  110.   let h = (cpm.content.querySelector('h3') || cpm.content.querySelector('header'));
  111.   if (!h) return;
  112.  
  113.   let nav = document.createElement('nav');
  114.  
  115.   for (const anchor of cpm.content.querySelectorAll('li a[href]')) {
  116.     let li = nav.appendChild(document.createElement('li'));
  117.     li.appendChild(anchor);
  118.   }
  119.  
  120.   let pos = document.querySelectorAll('#site-nav>nav>li.with-submenu');
  121.   pos = pos.length >= 1 ? pos[pos.length - 1] : null;
  122.  
  123.   if (!pos) return;
  124.  
  125.   let tm = document.createElement('template');
  126.   tm.innerHTML = `
  127.  
  128.           <li class="with-submenu" style="display: block;">
  129.             <a href="#" onclick="return false">${h.textContent}</a>
  130.             <nav>
  131.               ${nav.innerHTML}
  132.             </nav>
  133.           </li>
  134.  
  135.   `.trim();
  136.   pos.parentNode.insertBefore(tm.content, pos.nextSibling)
  137.  
  138.  
  139.  
  140. })();