// ==UserScript==
// @name        Quick Search - 快速搜索 (修复版)
// @namespace   Violentmonkey Scripts
// @version     1.9.6
// @author      smallx (Optimized by Gemini)
// @description 修复 Cloudflare验证无法通过。
// @license     MIT
// @homepageURL https://github.com/smallx/monkey-scripts/tree/master/quick-search
// @icon        data:image/x-icon;base64,AAABAAEAICAAAAEAIACoEAAAFgAAACgAAAAgAAAAQAAAAAEAIAAAAAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAhGhsAIRobACEaGwAhGhsAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIRobACEaGwAhGhsAIRobACEaGwAhGhsAIRobAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACEaGwAhGhsAIRobAyEaG0shGhtzIRobMSEaGwEhGhsAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAhGhsAIRobACEaGwQhGhtkIRob3CEaG/QhGhvLIRobGyEaGwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIRobACEaGwAhGhsFIRobZSEaG9AhGhvhIRob6iEaG+AhGhsqIRobAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
// @match       *://*/*
// @grant       GM_openInTab
// @grant       GM_setValue
// @grant       GM_getValue
// @run-at      document-end
// @downloadURL https://update.greasyfork.icu/scripts/564919/Quick%20Search%20-%20%E5%BF%AB%E9%80%9F%E6%90%9C%E7%B4%A2%20%28%E4%BF%AE%E5%A4%8D%E7%89%88%29.user.js
// @updateURL https://update.greasyfork.icu/scripts/564919/Quick%20Search%20-%20%E5%BF%AB%E9%80%9F%E6%90%9C%E7%B4%A2%20%28%E4%BF%AE%E5%A4%8D%E7%89%88%29.meta.js
// ==/UserScript==

(function () {
    'use strict';

    // --- 配置区域 ---
    const config = {
        iconSize: 24, // 图标大小
        offsetY: 10,  // 图标相对于鼠标的垂直偏移
        engines: [
            // --- 搜索引擎 ---
            { name: 'Google', url: 'https://www.google.com/search?q=%s', icon: 'https://www.google.com/favicon.ico' },
            { name: 'Baidu', url: 'https://www.baidu.com/s?wd=%s', icon: 'https://www.baidu.com/favicon.ico' },
            { name: 'Bing', url: 'https://www.bing.com/search?q=%s', icon: 'https://www.bing.com/favicon.ico' },
            { name: 'DuckDuckGo', url: 'https://duckduckgo.com/?q=%s', icon: 'https://duckduckgo.com/favicon.ico' },
            { name: 'Yandex', url: 'https://yandex.com/search/?text=%s', icon: 'https://yandex.com/favicon.ico' },

            // --- 翻译引擎 ---
            {
                // 有道翻译 (大陆首选，速度快，图标稳定)
                name: 'Youdao Dict',
                url: 'https://dict.youdao.com/search?q=%s',
                icon: 'https://shared.ydstatic.com/images/favicon.ico'
            },
            {
                name: 'Google Translate',
                url: 'https://translate.google.com/?sl=auto&tl=zh-CN&text=%s&op=translate',
                icon: 'https://translate.google.com/favicon.ico'
            },

            // --- 其他 ---
            { name: 'GitHub', url: 'https://github.com/search?q=%s', icon: 'https://github.com/favicon.ico' }
        ]
    };

    let iconContainer = null;
    let selectedText = '';

    // 初始化 UI
    function initUI() {
        iconContainer = document.createElement('div');
        iconContainer.id = 'qs-optimized-container';
        iconContainer.style.cssText = `
            position: absolute;
            display: none;
            z-index: 2147483647;
            background: white;
            padding: 4px;
            border-radius: 4px;
            box-shadow: 0 2px 5px rgba(0,0,0,0.3);
            border: 1px solid #ccc;
            white-space: nowrap;
            font-size: 0;
        `;

        // 生成引擎图标
        config.engines.forEach(engine => {
            let img = document.createElement('img');
            img.src = engine.icon;
            img.title = 'Search/Translate with ' + engine.name;
            img.style.cssText = `
                width: ${config.iconSize}px;
                height: ${config.iconSize}px;
                margin: 0 4px;
                cursor: pointer;
                vertical-align: middle;
                border-radius: 2px;
                object-fit: contain;
            `;

            // 点击直接新标签打开，避开 Cloudflare
            img.addEventListener('mousedown', (e) => {
                e.preventDefault();
                e.stopPropagation();
                if (selectedText) {
                    let encodedText = encodeURIComponent(selectedText);
                    const finalUrl = engine.url.replace('%s', encodedText);
                    GM_openInTab(finalUrl, { active: true, insert: true });
                    hideIcons();
                }
            });

            // 悬停动画
            img.addEventListener('mouseenter', () => { img.style.transform = 'scale(1.1)'; img.style.transition = '0.2s'; });
            img.addEventListener('mouseleave', () => { img.style.transform = 'scale(1)'; });

            iconContainer.appendChild(img);
        });

        document.body.appendChild(iconContainer);
    }

    // 显示图标
    function showIcons(x, y) {
        if (!iconContainer) initUI();

        // 边界检测
        const containerWidth = config.engines.length * (config.iconSize + 8);
        if (x + containerWidth > window.innerWidth) {
            x = window.innerWidth - containerWidth - 10;
        }

        iconContainer.style.left = x + 'px';
        iconContainer.style.top = (y + config.offsetY) + 'px';
        iconContainer.style.display = 'block';
    }

    function hideIcons() {
        if (iconContainer) {
            iconContainer.style.display = 'none';
        }
    }

    function getSelectionText() {
        let text = "";
        if (window.getSelection) {
            text = window.getSelection().toString();
        } else if (document.selection && document.selection.type != "Control") {
            text = document.selection.createRange().text;
        }
        return text.trim();
    }

    // 监听划词
    document.addEventListener('mouseup', function (e) {
        if (iconContainer && iconContainer.contains(e.target)) return;

        setTimeout(() => {
            let text = getSelectionText();
            if (text && text.length > 0) {
                selectedText = text;
                showIcons(e.pageX, e.pageY);
            } else {
                hideIcons();
            }
        }, 10);
    });

    document.addEventListener('mousedown', function (e) {
        if (iconContainer && !iconContainer.contains(e.target)) {
            hideIcons();
        }
    });

    initUI();
    console.log('Quick Search (License Fixed) loaded.');

})();