Limpa o Cache do Navegador

Limpa o cache sempre que uma nova guia for aberta

Verze ze dne 16. 01. 2025. Zobrazit nejnovější verzi.

K instalaci tototo skriptu si budete muset nainstalovat rozšíření jako Tampermonkey, Greasemonkey nebo Violentmonkey.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Userscripts.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat manažer uživatelských skriptů.

(Už mám manažer uživatelských skriptů, nechte mě ho nainstalovat!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(Už mám manažer uživatelských stylů, nechte mě ho nainstalovat!)

// ==UserScript==
// @name                  Limpa o Cache do Navegador
// @description           Limpa o cache sempre que uma nova guia for aberta
// @namespace             CowanCACHE
// @license               CowBas
// @version               1.0
// @author                Cowanbas
// @match                 *://*/*
// @run-at                document-start
// ==/UserScript==

(function () {
  'use strict';

  // Armazena a chave única para o site atual no sessionStorage
  const siteKey = `cacheCleared:${window.location.hostname}`;

  // Verifica se a limpeza já foi realizada para esta aba
  if (sessionStorage.getItem(siteKey)) {
    console.log(`Cache already cleared for ${window.location.hostname}.`);
    return; // Sai do script se a limpeza já foi feita nesta sessão
  }

  // Marca a limpeza como feita para esta sessão
  sessionStorage.setItem(siteKey, 'true');

  // Limpa Service Workers
  function clearServiceWorkers() {
    if ('serviceWorker' in navigator) {
      navigator.serviceWorker.getRegistrations().then(function (registrations) {
        registrations.forEach(function (registration) {
          registration.unregister();
          console.log('Service worker cache cleared.');
        });
      });
    }
  }

  // Adiciona parâmetros únicos para evitar uso de cache nos recursos atuais
  function reloadWithoutCache() {
    const allLinks = document.querySelectorAll('link[rel="stylesheet"], script, img');
    allLinks.forEach(element => {
      const url = new URL(element.src || element.href, window.location.origin);
      url.searchParams.set('_nocache', Date.now());
      if (element.tagName === 'LINK' || element.tagName === 'SCRIPT') {
        element.href = url.toString();
      } else if (element.tagName === 'IMG') {
        element.src = url.toString();
      }
    });
    console.log('Resources reloaded with cache-busting parameters.');

    // Recarrega a página sem usar cache
    location.reload(); // Recarrega a página normalmente
  }

  // Executa a limpeza
  console.log(`Performing cache clear for ${window.location.hostname}.`);
  clearServiceWorkers();
  reloadWithoutCache();
})();