Dinzer Lite

Protect Your Website!

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey 篡改猴Greasemonkey 油猴子Violentmonkey 暴力猴,才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey 篡改猴,才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey 篡改猴Violentmonkey 暴力猴,才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey 篡改猴Userscripts ,才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey 篡改猴,才能安装此脚本。

您需要先安装一款用户脚本管理器扩展后才能安装此脚本。

(我已经安装了用户脚本管理器,让我安装!)

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

(我已经安装了用户样式管理器,让我安装!)

// ==UserScript==
// @name         Dinzer Lite
// @namespace    http://tampermonkey.net/
// @version      1.3
// @description  Protect Your Website!
// @author       ChessDevx
// @match        *://*/*
// @grant        GM_addStyle
// @grant        GM_setValue
// @grant        GM_getValue
// ==/UserScript==

(function() {
    'use strict';
 
    const settings = {
        adBlocker: GM_getValue('adBlocker', true),
        popupBlocker: GM_getValue('popupBlocker', true),
        darkMode: GM_getValue('darkMode', false),
        speedBoost: GM_getValue('speedBoost', true)
    };
 
    function saveSettings() {
        for (const key in settings) {
            GM_setValue(key, settings[key]);
        }
    }
 
    function blockAds() {
        if (!settings.adBlocker) return;
 
        const adSelectors = [
            'div[id*="banner"]',
            'div[id*="ad-"]',
            'div[class*="ad-"]',
            'div[class*="ads"]',
            'div[id*="ads"]',
            'iframe[src*="doubleclick"]',
            'iframe[src*="ads"]',
            '.adsbygoogle',
            'div[class*="sponsor"]',
            'div[id*="sponsor"]',
            'div[class*="promoted"]',
            'div[id*="promoted"]',
            'div[class*="advertisement"]',
            'div[id*="advertisement"]',
            'iframe[src*="adservice"]',
            'iframe[src*="googlesyndication"]',
            'iframe[src*="popads"]',
            'div[class*="popup-ad"]',
            'div[class*="ad-container"]',
            'div[class*="ad-slot"]',
            'div[class*="ad-placeholder"]',
            'div[id*="ad-container"]',
            'div[id*="ad-slot"]',
            'div[id*="ad-placeholder"]',
            'div[class*="sponsored-content"]',
            'div[id*="sponsored-content"]',
            'div[class*="google-ad"]',
            'div[id*="google-ad"]',
            'iframe[src*="adtech"]',
            'iframe[src*="adserver"]',
            'div[class*="video-ad"]',
            'div[id*="video-ad"]',
            'div[class*="overlay-ad"]',
            'div[id*="overlay-ad"]'
        ];
 
        function hideAds() {
            adSelectors.forEach(selector => {
                const elements = document.querySelectorAll(selector);
                elements.forEach(el => {
                    el.style.display = 'none';
                });
            });
        }
 
        hideAds();
 
        const observer = new MutationObserver(hideAds);
        observer.observe(document.body, { childList: true, subtree: true });
    }
 
    function blockPopups() {
        if (!settings.popupBlocker) return;
 
        const originalOpen = window.open;
        window.open = function() {
            if (arguments[1] && arguments[1].includes('_blank')) {
                arguments[1] = '_self';
            }
            return originalOpen.apply(this, arguments);
        };
 
        function processLinks() {
            document.querySelectorAll('a[target="_blank"]').forEach(link => {
                link.setAttribute('target', '_self');
            });
        }
 
        processLinks();
        const observer = new MutationObserver(processLinks);
        observer.observe(document.body, { childList: true, subtree: true });
    }
 
    function applyDarkMode() {
        if (!settings.darkMode) {
            if (document.getElementById('webProtectorDarkMode')) {
                document.getElementById('webProtectorDarkMode').disabled = true;
            }
            return;
        }
 
        const darkModeCSS = `
            html {
                filter: invert(90%) hue-rotate(180deg) !important;
                background: #fefefe !important;
            }
            
            img, video, canvas, picture, svg, [style*="background-image"] {
                filter: invert(100%) hue-rotate(180deg) !important;
            }
            
            [style*="background-color"], [style*="background:#"], [style*="background: #"] {
                filter: invert(100%) hue-rotate(180deg) !important;
            }
            
            :root {
                --darkreader-neutral-background: #d4cec9 !important;
                --darkreader-neutral-text: #121010 !important;
                --darkreader-selection-background: #88d8f8 !important;
                --darkreader-selection-text: #000 !important;
            }
            
            ::selection {
                background-color: var(--darkreader-selection-background) !important;
                color: var(--darkreader-selection-text) !important;
            }
            
            input, textarea, select, button {
                background-color: #333 !important;
                color: #eee !important;
                border-color: #666 !important;
                filter: invert(100%) hue-rotate(180deg) !important;
            }
            
            iframe {
                filter: invert(100%) hue-rotate(180deg) brightness(0.8) !important;
            }
            
            * {
                text-shadow: none !important;
                box-shadow: none !important;
            }
            
            pre, code, pre *, code * {
                filter: invert(100%) hue-rotate(180deg) !important;
                background-color: #222 !important;
                color: #eee !important;
            }
            
            #webProtectorUI, #webProtectorUI * {
                filter: invert(100%) hue-rotate(180deg) !important;
            }
        `;
 
        if (!document.getElementById('webProtectorDarkMode')) {
            const style = document.createElement('style');
            style.id = 'webProtectorDarkMode';
            style.textContent = darkModeCSS;
            document.head.appendChild(style);
        } else {
            document.getElementById('webProtectorDarkMode').disabled = false;
        }
    }
 
    function applySpeedBoost() {
        if (!settings.speedBoost) return;
        
        document.querySelectorAll('img').forEach(img => {
            if (img.loading === 'lazy' && isElementInViewport(img)) {
                img.loading = 'eager';
            }
 
            if (img.getAttribute('data-src') && isElementInViewport(img)) {
                img.src = img.getAttribute('data-src');
            }
        });
 
        document.querySelectorAll('iframe:not([src*="youtube"]):not([src*="vimeo"])').forEach(iframe => {
            if (!isElementInViewport(iframe)) {
                iframe.setAttribute('data-src', iframe.src);
                iframe.removeAttribute('src');
            }
        });
        
        // Add preconnect for common domains
        const commonDomains = ['www.google-analytics.com', 'fonts.googleapis.com', 'fonts.gstatic.com'];
        commonDomains.forEach(domain => {
            if (document.querySelector(`link[href*="${domain}"]`)) {
                const link = document.createElement('link');
                link.rel = 'preconnect';
                link.href = `https://${domain}`;
                document.head.appendChild(link);
            }
        });
    }
 
    function isElementInViewport(el) {
        const rect = el.getBoundingClientRect();
        return (
            rect.top >= 0 &&
            rect.left >= 0 &&
            rect.bottom <= (window.innerHeight || document.documentElement.clientHeight) &&
            rect.right <= (window.innerWidth || document.documentElement.clientWidth)
        );
    }
 
    function createUI() {
        const container = document.createElement('div');
        container.id = 'webProtectorUI';
 
        GM_addStyle(`
            #webProtectorUI {
                position: fixed;
                left: 20px;
                bottom: 20px;
                background: rgba(40, 44, 52, 0.9);
                color: white;
                padding: 10px;
                border-radius: 8px;
                font-family: Arial, sans-serif;
                z-index: 9999999;
                box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
                width: 200px;
                transition: all 0.3s ease;
                font-size: 14px;
            }
 
            #webProtectorUI.collapsed {
                width: auto;
                height: auto;
            }
 
            #webProtectorUI .header {
                display: flex;
                justify-content: space-between;
                align-items: center;
                margin-bottom: 10px;
                cursor: move;
            }
 
            #webProtectorUI .toggle-btn {
                cursor: pointer;
                user-select: none;
            }
 
            #webProtectorUI .options {
                display: flex;
                flex-direction: column;
                gap: 8px;
            }
 
            #webProtectorUI .option {
                display: flex;
                justify-content: space-between;
                align-items: center;
            }
 
            #webProtectorUI .switch {
                position: relative;
                display: inline-block;
                width: 40px;
                height: 20px;
            }
 
            #webProtectorUI .switch input {
                opacity: 0;
                width: 0;
                height: 0;
            }
 
            #webProtectorUI .slider {
                position: absolute;
                cursor: pointer;
                top: 0;
                left: 0;
                right: 0;
                bottom: 0;
                background-color: #ccc;
                transition: .3s;
                border-radius: 20px;
            }
 
            #webProtectorUI .slider:before {
                position: absolute;
                content: "";
                height: 16px;
                width: 16px;
                left: 2px;
                bottom: 2px;
                background-color: white;
                transition: .3s;
                border-radius: 50%;
            }
 
            #webProtectorUI input:checked + .slider {
                background-color: #4cd964;
            }
 
            #webProtectorUI input:checked + .slider:before {
                transform: translateX(20px);
            }
        `);
 
        container.innerHTML = `
            <div class="header">
                <span>Web Protector</span>
                <span class="toggle-btn">➖</span>
            </div>
            <div class="options">
                <div class="option">
                    <span>Ad Blocker</span>
                    <label class="switch">
                        <input type="checkbox" id="adBlocker" ${settings.adBlocker ? 'checked' : ''}>
                        <span class="slider"></span>
                    </label>
                </div>
                <div class="option">
                    <span>Popup Blocker</span>
                    <label class="switch">
                        <input type="checkbox" id="popupBlocker" ${settings.popupBlocker ? 'checked' : ''}>
                        <span class="slider"></span>
                    </label>
                </div>
                <div class="option">
                    <span>Dark Mode</span>
                    <label class="switch">
                        <input type="checkbox" id="darkMode" ${settings.darkMode ? 'checked' : ''}>
                        <span class="slider"></span>
                    </label>
                </div>
                <div class="option">
                    <span>Speed Boost</span>
                    <label class="switch">
                        <input type="checkbox" id="speedBoost" ${settings.speedBoost ? 'checked' : ''}>
                        <span class="slider"></span>
                    </label>
                </div>
            </div>
        `;
 
        document.body.appendChild(container);
 
        const toggleBtn = container.querySelector('.toggle-btn');
        const options = container.querySelector('.options');
        let isCollapsed = false;
 
        toggleBtn.addEventListener('click', () => {
            isCollapsed = !isCollapsed;
            if (isCollapsed) {
                options.style.display = 'none';
                toggleBtn.textContent = '➕';
                container.classList.add('collapsed');
            } else {
                options.style.display = 'flex';
                toggleBtn.textContent = '➖';
                container.classList.remove('collapsed');
            }
        });
 
        container.querySelectorAll('input[type="checkbox"]').forEach(checkbox => {
            checkbox.addEventListener('change', function() {
                settings[this.id] = this.checked;
                saveSettings();
 
                if (this.id === 'adBlocker') blockAds();
                if (this.id === 'popupBlocker') blockPopups();
                if (this.id === 'darkMode') applyDarkMode();
                if (this.id === 'speedBoost') applySpeedBoost();
            });
        });
 
        makeElementDraggable(container, container.querySelector('.header'));
    }
 
    function makeElementDraggable(element, handle) {
        let isDragging = false;
        let offsetX, offsetY;
 
        handle.addEventListener('mousedown', function(e) {
            isDragging = true;
            offsetX = e.clientX - element.getBoundingClientRect().left;
            offsetY = e.clientY - element.getBoundingClientRect().top;
            e.preventDefault();
        });
 
        document.addEventListener('mousemove', function(e) {
            if (!isDragging) return;
 
            const x = e.clientX - offsetX;
            const y = e.clientY - offsetY;
 
            const maxX = window.innerWidth - element.offsetWidth;
            const maxY = window.innerHeight - element.offsetHeight;
 
            element.style.left = Math.max(0, Math.min(x, maxX)) + 'px';
            element.style.top = Math.max(0, Math.min(y, maxY)) + 'px';
            element.style.bottom = 'auto';
        });
 
        document.addEventListener('mouseup', function() {
            isDragging = false;
        });
    }
 
    function initialize() {
        setTimeout(() => {
            blockAds();
            blockPopups();
            applyDarkMode();
            applySpeedBoost();
            createUI();
        }, 100);
    }
 
    if (document.readyState === 'loading') {
        document.addEventListener('DOMContentLoaded', initialize);
    } else {
        initialize();
    }
})();