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Cookie Setter

Set cookies for current website

  1. // ==UserScript==
  2. // @name        Cookie Setter
  3. // @namespace   http://tampermonkey.net/
  4. // @version     0.1
  5. // @description Set cookies for current website
  6. // @author      Jaeger <JaegerCode@gmail.com>
  7. // @match       *://*/*
  8. // @grant       GM_setValue
  9. // @grant       GM_getValue
  10. // ==/UserScript==
  11.  
  12. (function() {
  13.     'use strict';
  14.  
  15.     // Create and attach UI
  16.     var button = document.createElement('button');
  17.     button.innerText = 'Set Cookie';
  18.     button.style.position = 'fixed';
  19.     button.style.right = '20px';
  20.     button.style.bottom = '20px';
  21.     button.style.zIndex = '9999';
  22.     button.style.padding = '10px 20px';
  23.     button.style.borderRadius = '5px';
  24.     button.style.border = 'none';
  25.     button.style.backgroundColor = '#007BFF';
  26.     button.style.color = 'white';
  27.     button.style.cursor = 'pointer';
  28.     button.onclick = showPopup;
  29.     document.body.appendChild(button);
  30.  
  31.     // auto hidden button
  32.     setTimeout(() => document.body.removeChild(button), 3000);
  33.  
  34.     function showPopup() {
  35.         var popup = document.createElement('div');
  36.         popup.innerHTML = `
  37.             <div style="position: fixed; z-index:999; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 0, 0, 0.5); display: flex; justify-content: center; align-items: center;">
  38.                 <div style="background: white; padding: 20px; width: 400px; border-radius: 10px; box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);">
  39.                     <h2 style="margin-top: 0; color: #333;">Set Cookie</h2>
  40.                     <textarea id="cookie-input" placeholder="key1=value1;key2=value2;" rows="10" style="width: 100%; border: 1px solid #ccc; border-radius: 5px; padding: 10px; box-sizing: border-box;">${GM_getValue('cookie', '')}</textarea>
  41.                     <div style="margin: 10px 0;">
  42.                         <label style="display: block; margin-bottom: 5px;">
  43.                             <input type="checkbox" id="save-cookie" ${GM_getValue('save', false) ? 'checked' : ''}>
  44.                             Save Cookie
  45.                         </label>
  46.                         <label style="display: block;">
  47.                             <input type="checkbox" id="auto-apply" ${GM_getValue('auto', false) ? 'checked' : ''}>
  48.                             Auto Apply Cookie
  49.                         </label>
  50.                     </div>
  51.                     <button id="close-button" style="padding: 10px 20px; border: none; border-radius: 5px; background: #333333; color: white; cursor: pointer;">Close</button>
  52.                     <button id="apply-button" style="padding: 10px 20px; border: none; border-radius: 5px; background: #007BFF; color: white; cursor: pointer;">Apply</button>
  53.                 </div>
  54.             </div>
  55.         `;
  56.         document.body.appendChild(popup);
  57.         document.getElementById('apply-button').onclick = function() {
  58.             var cookie = document.getElementById('cookie-input').value;
  59.             var save = document.getElementById('save-cookie').checked;
  60.             var auto = document.getElementById('auto-apply').checked;
  61.             GM_setValue('cookie', save ? cookie : '');
  62.             GM_setValue('save', save);
  63.             GM_setValue('auto', auto);
  64.             setCookie(cookie);
  65.             document.body.removeChild(popup);
  66.             window.location.reload();
  67.         };
  68.  
  69.         document.getElementById('close-button').onclick = function() {
  70.             document.body.removeChild(popup);
  71.         };
  72.  
  73.         document.getElementById('auto-apply').onchange = function() {
  74.             var autoApply = document.getElementById('auto-apply').checked;
  75.             if (autoApply) {
  76.                 document.getElementById('save-cookie').checked = true;
  77.             }
  78.         };
  79.         document.getElementById('save-cookie').onchange = function() {
  80.             var autoApply = document.getElementById('save-cookie').checked;
  81.             if (!autoApply) {
  82.                 document.getElementById('auto-apply').checked = false;
  83.             }
  84.         };
  85.     }
  86.  
  87.     // Set cookie
  88.     function setCookie(cookieString) {
  89.         var cookies = cookieString.split(';');
  90.         for (var i = 0; i < cookies.length; i++) {
  91.             var cookie = cookies[i].trim();
  92.             var equalsPos = cookie.indexOf('=');
  93.             var name = cookie.substring(0, equalsPos);
  94.             var value = cookie.substring(equalsPos + 1);
  95.             document.cookie = name + '=' + value + '; domain=.' + location.hostname.split('.').slice(-2).join('.');
  96.         }
  97.     }
  98.  
  99.     // Auto apply cookie
  100.     if (GM_getValue('save', false) && GM_getValue('auto', false)) {
  101.         setCookie(GM_getValue('cookie', ''));
  102.     }
  103. })();