GreasyFork: User Control Panel Button

To add User Control Panel Button into navigation bar
Verze ze dne 21. 09. 2023. Zobrazit nejnovější verzi.
Zeptejte se na otázku, přidejte recenzi nebo skript nahlašte.
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// ==UserScript==
// @name        GreasyFork: User Control Panel Button
// @namespace   UserScripts
// @match       https://greasyfork.org/*
// @grant       none
// @version     0.1.0
// @license     MIT
// @author      CY Fung
// @description To add User Control Panel Button into navigation bar
// ==/UserScript==


(async () => {


  function bufferToHex(buffer) {
    const byteArray = new Uint8Array(buffer);
    const len = byteArray.length;
    const hexCodes = new Array(len * 2);
    const chars = '0123456789abcdef';
    for (let i = 0, j = 0; i < len; i++) {
      const byte = byteArray[i];
      hexCodes[j++] = chars[byte >> 4];
      hexCodes[j++] = chars[byte & 0x0F];
    }
    return hexCodes.join('');
  }

  async function digestMessage(message) {
    const encoder = new TextEncoder("utf-8");
    const msgUint8 = encoder.encode(message);
    const hashBuffer = await crypto.subtle.digest('SHA-1', msgUint8);
    return bufferToHex(hashBuffer);
  }


  let plink = document.querySelector('.user-profile-link');
  if (!plink) return;

  let href = plink.querySelector('a[href*="/users/"]').href;

  let mi = href.indexOf('/users/');
  if (mi < 0) return;


  let dm = await digestMessage(href);

  const stKey = `gf_control_panel_${dm}`


  for (let trialN = 8; trialN--;) {
    if (sessionStorage.getItem(stKey) !== '') break;
    await new Promise(r => setTimeout(r, 320));
  }

  const cpHTML = await new Promise(resolve => {


    let t = sessionStorage.getItem(stKey)

    if (`${t}`.length > 32) resolve(t);


    sessionStorage.setItem(stKey, '');


    fetch(href, {
      method: "GET",
      mode: "cors",
      cache: "force-cache",
      credentials: "same-origin",
      redirect: "follow",
      referrerPolicy: "no-referrer",


    }).then(res => res.text()).then(async res => {


      let template = document.createElement('template');
      template.innerHTML = res;
      let w = template.content;

      let cp = w.querySelector('#control-panel');

      if (!cp) return;

      const html = cp.innerHTML.trim();

      sessionStorage.setItem(stKey, html);

      resolve(html);


    });



  });

  if (!cpHTML || typeof cpHTML !== 'string') return;

  let cpm = document.createElement('template');

  cpm.innerHTML = cpHTML;

  let h = (cpm.content.querySelector('h3') || cpm.content.querySelector('header'));
  if (!h) return;

  let nav = document.createElement('nav');

  for (const anchor of cpm.content.querySelectorAll('li a[href]')) {
    let li = nav.appendChild(document.createElement('li'));
    li.appendChild(anchor);
  }

  let pos = document.querySelectorAll('#site-nav>nav>li.with-submenu');
  pos = pos.length >= 1 ? pos[pos.length - 1] : null;

  if (!pos) return;

  let tm = document.createElement('template');
  tm.innerHTML = `

          <li class="with-submenu" style="display: block;">
            <a href="#" onclick="return false">${h.textContent}</a>
            <nav>
              ${nav.innerHTML}
            </nav>
          </li>

  `.trim();
  pos.parentNode.insertBefore(tm.content, pos.nextSibling)



})();