Auto-dismiss Data Classification Banner in Google Docs [Tampermonkey script]

auto-dismiss-data-classification-banner-google-docs.js

// ==UserScript==
// @name         Auto-dismiss Data Classification Banner in Google Docs
// @namespace    http://tampermonkey.net/
// @version      1.1.1
// @updateURL    https://gist.githubusercontent.com/johankj/61bce11055dafbf475eba0230027fe83/raw/auto-dismiss-data-classification-banner-google-docs.js
// @downloadURL  https://gist.githubusercontent.com/johankj/61bce11055dafbf475eba0230027fe83/raw/auto-dismiss-data-classification-banner-google-docs.js
// @description  Automatically dismisses the "Data Classification" banner in Google Docs by simulating full mouse events.
// @author       Johan
// @match        https://docs.google.com/*
// @grant        none
// ==/UserScript==

(function () {
    'use strict';

    // Simulate a full user click via mouse events
    function simulateMouseClick(target) {
        ['mousedown', 'mouseup', 'click'].forEach(type => {
            const event = new MouseEvent(type, {
                view: window,
                bubbles: true,
                cancelable: true,
                buttons: 1
            });
            target.dispatchEvent(event);
        });
    }

    // Check and dismiss the banner if found
    function checkAndDismissBanner() {
        const banner = document.querySelector('#docs-feature-level-banner');
        if (banner && banner.textContent.includes('Data Classification')) {
            //const dismissBtn = banner.querySelector('.docs-odp-banner-dismiss-button');
            const dismissBtn = banner.querySelector('button[aria-label="Close banner"]');
            if (dismissBtn) {
                console.log('[Tampermonkey] Found "Data Classification" banner, simulating full click...');
                simulateMouseClick(dismissBtn);
            }
        }
    }

    // Observe mutations to detect when the banner appears
    const observer = new MutationObserver(() => {
        checkAndDismissBanner();
    });

    // Wait until the banner container is present, then observe it
    function waitForBannerContainer() {
        const banner = document.querySelector('#docs-feature-level-banner');
        if (banner) {
            observer.observe(banner, { childList: true, subtree: true });
            checkAndDismissBanner(); // Just in case it's already loaded
        } else {
            setTimeout(waitForBannerContainer, 1000);
        }
    }

    waitForBannerContainer();
})();