Anti-Block: Free Selection & DevTools

Undo right-click, copy/paste, DevTools blocks, remove overlay blockers, enable full text selection.

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

Bạn sẽ cần cài đặt một tiện ích mở rộng như Tampermonkey hoặc Violentmonkey để cài đặt kịch bản này.

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

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

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

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

(Tôi đã có Trình quản lý tập lệnh người dùng, hãy cài đặt nó!)

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.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name         Anti-Block: Free Selection & DevTools
// @namespace    http://tampermonkey.net/
// @version      1.0
// @description  Undo right-click, copy/paste, DevTools blocks, remove overlay blockers, enable full text selection.
// @author       KukuModz
// @match        *://*/*
// @grant        none
// @run-at       document-start
// @license      MIT
// ==/UserScript==

(function() {
    'use strict';

    // --- 1) CSS override to allow selection & pointer events ---
    const style = document.createElement('style');
    style.textContent = `
        * {
            user-select: text !important;
            -webkit-user-select: text !important;
            -moz-user-select: text !important;
            -ms-user-select: text !important;
            pointer-events: auto !important;
        }
        input, textarea, [contenteditable] {
            user-select: text !important;
        }
    `;
    document.head.appendChild(style);

    // --- 2) Block site attempts to intercept events ---
    const BLOCKED_EVENTS = ['contextmenu', 'copy', 'cut', 'paste', 'keydown', 'keyup', 'keypress', 'mousedown', 'mouseup', 'selectstart'];

    function stopBlockers(e) {
        e.stopImmediatePropagation();
    }

    // Install capture-phase listeners immediately
    for (const ev of BLOCKED_EVENTS) {
        document.addEventListener(ev, stopBlockers, { capture: true, passive: false });
        window.addEventListener(ev, stopBlockers, { capture: true, passive: false });
    }

    // Nullify inline JS handlers
    document.oncontextmenu = null;
    window.oncontextmenu = null;
    document.oncopy = null;
    window.oncopy = null;
    document.oncut = null;
    window.oncut = null;

    // --- 3) Monkey-patch addEventListener to ignore future blockers ---
    const origAdd = EventTarget.prototype.addEventListener;
    EventTarget.prototype.addEventListener = function(type, listener, options) {
        try {
            const t = (typeof type === 'string') ? type.toLowerCase() : type;
            if (BLOCKED_EVENTS.includes(t)) return; // ignore attempts to add blocked listeners
        } catch(e) {}
        return origAdd.call(this, type, listener, options);
    };

    // --- 4) Remove overlay divs that block clicks/selections ---
    function removeOverlays() {
        const w = window.innerWidth, h = window.innerHeight;
        const minArea = 0.6 * w * h;
        document.querySelectorAll('div, span, section').forEach(el => {
            try {
                const rect = el.getBoundingClientRect();
                if (rect.width * rect.height < minArea) return;
                const style = getComputedStyle(el);
                if (parseInt(style.zIndex) < 2) return;
                if ((style.pointerEvents !== 'none' && (el.textContent || '').trim().length < 20 && el.querySelectorAll('img,svg').length === 0)) {
                    el.remove();
                }
            } catch(e){}
        });
    }

    setInterval(removeOverlays, 300);

    // --- 5) Reinforce protections periodically ---
    setInterval(() => {
        for (const ev of BLOCKED_EVENTS) {
            document.addEventListener(ev, stopBlockers, { capture: true, passive: false });
            window.addEventListener(ev, stopBlockers, { capture: true, passive: false });
        }
        removeOverlays();
    }, 1000);

})();