Enable Text Selection and Get Cookies

Adds draggable buttons to enable text selection and get cookies of the current page. [updates: - Click cancle to close browser alert.]
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// ==UserScript==
// @name         Enable Text Selection and Get Cookies
// @namespace    https://greasyfork.org/users/296362
// @version      25.11.05.0
// @author       Lancelotly.Sagirrarimeow
// @description  Adds draggable buttons to enable text selection and get cookies of the current page. [updates: - Click cancle to close browser alert.]
// @match        *://*/*
// @noframes
// @exclude      https://*.figma.com/*
// @exclude      https://*.google.com/*
// @icon         data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEAAAABACAYAAACqaXHeAAAACXBIWXMAAAsTAAALEwEAmpwYAAAF60lEQVR4nO1ba2xTZRh+uHghSgQTCCaIQrwEFBSFAcK2wgQGA+IP9Y/+MUSCKAqJ6B9vifww2K5jOAgEnHTndDAJgyjC2rXjov4QBY1R6G5sYzIY0yUCAR3bY77Tll7OaXs6e9oz6JM8abacfec8z/d+7/t+3+mALLLIIossssgiiyyMAYlBdGIqZczhhxiMWwV0PTONbouDB6Z2UgYVSpBws4MHZ1hYW/At64rIw0tI7wKGGdDDKgxJOIYTRZTRThlnKWERBgJYM2U0PQXVrCvqU4QH6V0YMkBwK25LOJYQHjKtDWYHa2YvpbewK0J4kDWzIg2oxP03lQF053/EuqJeReyPb5Gn7OSx50MG7L0v0gAZKxKOKWFRIPzb6EQhzAq6LZv9QpeSTeVk33UqOO/xiz8wOVq8YDO3YzgGOlhrKVZEHllGdtQyAp3HyH3jtMQHuQsDGXTlr7wx851HI8V3/0zufzCeeLGu++jAXRiIYO3Mp+hdfFUx4Oy+SPFte8nK2+OL9xvgEw1SxLgSHqCMWsq4TBlu7sQ4mA2syx9Kz4LfFPG/b4gUf6aClAclFu834FXV2H7x4de4YDbQZflAEf/9y2TP5ZD4DjfpHKxPvGAFxqrGlnAp6rq/YSaw+okR9C7qVgz45f2Q+CvtZNU9+sXHaIaUsDdzBNA9d/2N2n7kOX+p6/6VdOVGiLu6AzzxNnh4BXhyHXj1cw0DNNa3kgMkuAKRUGOqHMCqF4bQW9ih6vK+eVIlToj3LA9RmKARBaswkMCDuUWabe7uu1XixMyHGyB+1kiCf1DGyKSeIZMbJLoLKlTiD+Vorm8x4zoiQNDLcozQ/QyZ3B/QW9ikMqB6rKYwkQOE6Lg5IMRWOrGaDoyP7gtMYwBrZo1WbXEFK+9ILvMnZhedeNF0GyR6cheoxNdaUi0+OLMXE0VC2kF33pt6139K6MB4mAl0WT5WGXDgceMMcGI1zAS655aoDPhqonEGiMSYRHUwHPTMs+kx4GIpeHyNP/uLz66N2gJ1dYpxSqRyzJ7OAxVqLYGvJ6nEh9f+IDtL0N9OUbCdEl5XSmQdhoqzREpYqWyl/QlzD6swzHgD3Hmr1BHwaMTD/rBW24Dja9G/TlF/1fiOlXjEWAMOzZivMmDPqLii4olLolPUa8J1SvBQhp0yPhFnDXqO3pMwYOa9EY2Qa47q4COZCEiyU+yvKSUpM0CAnvlNNxqgXcNUNxQJT8uArlLDKkUiHkUqwYNPb+P+CaRzSMybChPEjCtVYG36xPdJ4F/bwJaNYL0NbLKDHWWwp9YACbONFqK3jIazVwJbS0GfNZJnNsGSWgOIQZRwykjxestoOM9vVov32dBoyH6CMt4wyoBkkmiQV8o1xFvBZjveTbl4AZbjzog9eQqZTBkNhn5ziebsX+j41MAXLpSwPNMRIJJe+2cxZr/Y4I0URS6IfoGRAiZTRjXXvRVssOFkWr6CQxkTKKPbCBPilVEx8+fKtMX7rLh0pgwTDRcfBCuwjDJ6jUqK0fzXoV3uBE9b0ddUjJeQblDGa0YLF7P+51Z/gxNj5tlsw3tpFx8EZaxTXnWnWPj1Cr9w0dXFEi7YWIz1yDQo4xVKuJaswHD+sxO8tAPs2ho71KPY02jHGpgFlJFDGS2JRF/YosyaHoHx2NFSggKYDdyO4ZRQquzPo8T3OGI0LknwtA29jTY4Wjcn90ot7aATj1FCdXiVOLvp/wlvsMHVWIxpGEigAw9RwoZrX6C1P8LrrTjXYEdZyxZMwkBHWylyGkvwToMNX9bb8JPPik7RvATEXvFZcd5nw4l6G3aL65psyDHdG6IsssgiHsQuTLytGQUoX4YWZ/WTAUwHMAdALoC5AOYBmA9gIYDFAJYEPhcGfj8vcF1u4O+mB8Z5ODDuqMB9Mv6PF4MBjAEwBUA+gKKAmHRR3C8vcP8x6TZkJIBn0yw4EUVnOCKdBhTcygZEL4G8DC6ByZlYAtBAdBIUSSs6CYqzej1JUFynlQTF12tTngT/A2q2kGcRt7PiAAAAAElFTkSuQmCC
// @grant        GM.cookie
// @run-at       document-idle
// @connect      *
// ==/UserScript==

(function () {
    'use strict';

    let enableCopyButton;
    let cookieButton;
    let cookieCleanButton;
    let isClicked = false;

    function enableTextSelection(e) {
        e.stopPropagation();
        e.stopImmediatePropagation && e.stopImmediatePropagation();

        applyTextSelection();
        const events = ['copy', 'cut', 'contextmenu', 'selectstart', 'mousedown', 'mouseup', 'mousemove', 'keydown', 'keypress', 'keyup'];
        events.forEach(event => {
            document.documentElement.addEventListener(event, stopPropagation, { capture: true });

        });
        alert('Text selection enabled!');

        isClicked = true;
        enableCopyButton.innerText = '🔓';
        enableCopyButton.removeEventListener('click', enableTextSelection);
    }

    function applyTextSelection() {
        document.querySelectorAll('*').forEach(function (element) {
            if (window.getComputedStyle(element, null).getPropertyValue('user-select') === 'none') {
                element.style.setProperty('user-select', 'text', 'important');
            }
        });
    }

    async function getCookieString() {
        //const cookies = document.cookie;
        //const cookies = await cookieStore.getAll();
        const cs = await GM.cookie.list({ url: window.location.host, partitionKey: {} });
        console.log(cs);

        const cookieString = Object.values(cs).map(cookie => {
            return `${cookie.name}=${cookie.value}`;
        }).join('; ');

        const cookiePromptResult = prompt("Cookie Data: (please use ctrl+c or command+c to copy)", cookieString);
        if (cookiePromptResult === null) {
            return;
        }

        const namePromptResult = prompt("Enter the localStorage name you'd like to access:", "access_token");
        if (namePromptResult === null) {
            return;
        }

        const localStorageItem = localStorage.getItem(namePromptResult);
        prompt("localStorageItem:", localStorageItem);
    }

    function cleanWebsite() {
        const hostname = document.location.hostname;
        // Clear cookies
        document.cookie.split(';').forEach(cookie => {
            const [name, , domain] = cookie.trim().split(/=| |\./);
            //if (domain === document.location.hostname) {
            document.cookie = `${name}=; expires=Thu, 01 Jan 1970 00:00:01 GMT; path=/; domain=${domain};`;
            //}
        });
        localStorage.clear();
        alert('First-party cookies, domain localStorage cleared!');
        location.reload();
    }

    function stopPropagation(event) {
        event.stopPropagation();
        event.stopImmediatePropagation && event.stopImmediatePropagation();
    }

    function findMaxZindex() {
        const zIndexes = [];
        document
            .querySelectorAll("*")
            .forEach(el => {
                const zIndex = parseInt(window.getComputedStyle(el).zIndex, 10);
                if (!isNaN(zIndex)) {
                    zIndexes.push(zIndex);
                }
            });
        return Math.max.apply(1, zIndexes);
    }


    function makeDraggable(button) {
        let isDragging = false;
        let startX, startY, startLeft, startTop;

        function onMousedown(e) {
            isDragging = true;
            startX = e.clientX;
            startY = e.clientY;
            startLeft = button.offsetLeft;
            startTop = button.offsetTop;
            document.addEventListener('mousemove', onMousemove);
            document.addEventListener('mouseup', onMouseup);
        }

        function onMousemove(e) {
            if (isDragging) {
                const dx = e.clientX - startLeft;
                const dy = e.clientY - startTop;
                moveButtonBy(dx, dy);
            }
        }

        function moveButtonBy(dx, dy) {
            button.style.transform = `translate(${dx}px, ${dy}px)`;
        }

        function onMouseup(e) {
            isDragging = false;
            startX = e.clientX;
            startY = e.clientY;
            startLeft = button.offsetLeft;
            startTop = button.offsetTop;
            document.removeEventListener('mousemove', onMousemove);
            document.removeEventListener('mouseup', onMouseup);
        }

        button.addEventListener('mousedown', onMousedown);
    }

    function createButton(text, onClick, topPercentage, styleClass) {
        const button = document.createElement('button');
        button.classList.add(styleClass);
        Object.assign(button.style, {
            position: 'fixed',
            top: `${topPercentage}%`,
            right: '-0.5rem',
            transform: 'translateY(-50%)',
            zIndex: findMaxZindex() + 1,
            transition: 'right 0.3s ease-in-out',
        });
        button.innerText = text;
        button.addEventListener('click', onClick);
        button.addEventListener('mouseenter', () => Object.assign(button.style, { right: '0' }));
        button.addEventListener('mouseleave', () => Object.assign(button.style, { right: '-0.5rem' }));
        return button;
    }

    function addButton() {
        enableCopyButton = createButton('🔓', enableTextSelection, 80, 'enable-copy-button');
        cookieButton = createButton('🍪', getCookieString, 85, 'cookie-button');
        const cleanWebsiteData = createButton('🧹', cleanWebsite, 90, 'cookie-button');

        document.body.append(enableCopyButton, cookieButton, cleanWebsiteData);
        makeDraggable(enableCopyButton);
        makeDraggable(cookieButton);
    }

    addButton();

})();