// ==UserScript==
// @name         资讯阅读器
// @namespace    https://bbs.tampermonkey.net.cn/
// @version      1.1.4
// @description  对多个新闻网站进行宽版处理，隐藏干扰元素，提升阅读体验
// @author       ZZW
// @match        https://www.guancha.cn/*
// @match        https://news.163.com/
// @match        https://*.163.com/*
// @match        https://www.163.com/*
// @match        https://news.sina.com.cn/*
// @match        https://*.news.sina.com.cn/*
// @match        https://*.sina.com.cn/*
// @match        https://www.toutiao.com/article/*
// @match        https://www.thepaper.cn/*
// @match        https://www.36kr.com/*
// @match        https://www.36kr.com/p/*
// @match        https://www.36kr.com/video/*
// @match        https://36kr.com/*
// @match        https://36kr.com/p/*
// @match        https://36kr.com/video/*
// @match        https://news.qq.com/rain/a/*
// @match        https://www.ithome.com/*
// @match        https://www.sohu.com/*
// @match        https://www.guokr.com/article/*
// @match        https://www.xinhuanet.com/*
// @match        https://www.news.cn/*
// @match        https://*.news.cn/*
// @match        https://*.ifeng.com/c/*
// @require      https://lib.baomitu.com/jquery/3.5.0/jquery.min.js
// @grant        GM_addStyle
// @run-at       document-start
// ==/UserScript==

(function() {
    'use strict';
    
    // 配置对象 - 集中管理所有网站的匹配规则和优化逻辑
    const siteConfig = {
        // 观察者网
        guancha: {
            match: /https:\/\/www\.guancha\.cn\/.*/,
            exclude: [
                "https://www.guancha.cn/economy?s=dhcaijing",
                "https://www.guancha.cn/chanjing?s=dhchanjing",
                "https://www.guancha.cn/gongye%C2%B7keji?s=dhgongye%C2%B7keji",
                "https://www.guancha.cn/ChengShi"
            ],
            styles: `
                body > div.content > div.main.content-main > ul > li.left.left-main {
                    width: 1100px;
                }
                .search.fix, .content-topnews-box-neo, .content-headline,
                .head-inpost, .fenwen24, .latest-video,
                .module-news-2, .kuaixun-new {
                    display: none !important;
                }
            `,
            handler: () => {
                const currentPage = window.location.href;
                const shouldApplyRules = !siteConfig.guancha.exclude.some(
                    url => currentPage === url
                );
                
                if (shouldApplyRules) {
                    GM_addStyle(`.new-left-list { display: none !important; }`);
                }
            }
        },
        
        // 网易
        netease: {
            match: /https:\/\/(news|www|.*)\.163\.com\/.*/,
            exclude: /https:\/\/music\.163\.com\/.*/,
            styles: `
                div.post_side,
                div.right_box,
                div.post_next,
                body > a.newsapp-qrcode,
                body > a.newsapp-qrcode > img,
                #contain > a.newsapp-qrcode,
                #index2016_wrap > div.ns_sidebar.none > div.ns_side_qrcode,
                div.qrcode,
                div.ns-side-qrcode > i.ic_qrcode,
                div.ic_qrcode,
                div.sidebar_qrcode,
                div.ns_side_qrcode > i.ft_icons.ic_qrcode,
                div.post_recommends.js-tab-mod,
                div.ad-left-bottom,
                div.ad-right-bottom {
                    display: none !important;
                }
                /* 确保父容器有足够宽度以允许子元素居中 */
                #container > div.post_main,
                #contain > div.post_main,
                body > div.page_wrap > div.container.clearfix > div.left_box.clearfix > div.title_wrap {
                    width: 100% !important;
                    box-sizing: border-box !important;
                }
                body > div.page_wrap > div.container.clearfix > div.left_box.clearfix,
                body > div.page_wrap > div.container.clearfix > div.left_box.clearfix > div.title_wrap {
                    width: 1200px !important;
                }
                /* 设置目标元素宽度并相对于父容器居中 */
                #container > div.post_main > h1.post_title,
                #container > div.post_main > div.post_info,
                #contain > div.post_main > h1.post_title,
                #contain > div.post_main > div.post_info,
                div.title_wrap > h1,
                div.title_wrap > div.title_intro {
                    width: 1000px !important;
                    margin-left: auto !important;
                    margin-right: auto !important;
                    display: block !important;
                }
                div.post_body,
                div.post_author,
                div.post_statement,
                #post_comment_area {
                    width: 1000px !important;
                }
            `
        },
        
        // 新浪新闻
        sina: {
            match: /https:\/\/(news|.*\.news|.*)\.sina\.com\.cn\/.*/,
            styles: `
                #article.article, #artibody.article,
                #wrap_bottom_omment.blk-comment,
                #bottom_sina_comment.blk-comment.sina-comment-wrap {
                    width: 1100px !important;
                }
                .main-nav, .article-content-right, #most_read.most-read,
                #tab_related.blk-related.clearfix, .vip-class, .app-viplive,
                body > div.side-btns-2w > a.side-btns-2w-img,
                body > div.side-btns-2w > a.side-btns-2w-close {
                    display: none !important;
                }
                #article.article.article.article {
                    font-size: 14px;
                    line-height: 40px;
                }
                #article.article.article {
                    letter-spacing: 1px;
                }
                #article.article {
                    line-height: 1.5;
                }
                #article.article p {
                    margin-bottom: 10px;
                }
            `
        },
        
        // 今日头条
        toutiao: {
            match: /https:\/\/www\.toutiao\.com\/article\/.*/,
            styles: `
                .article-detail-container .main, .ttp-comment-block {
                    width: auto !important;
                }
                .article-detail-container .right-sidebar, .detail-end-feed,
                .seo-hot-link-list, .feed-m-loading,
                .article-detail-container .main .divide {
                    display: none !important;
                }
            `,
            handler: () => {
                // 使用MutationObserver自动展开评论
                const observer = new MutationObserver(mutations => {
                    mutations.forEach(() => {
                        $('.check-more-reply:not(.done)').each(function() {
                            $(this).click().addClass('done');
                        });
                    });
                });
                
                observer.observe(document.body, {
                    childList: true,
                    subtree: true
                });
            }
        },
        
        // 澎湃新闻
        thepaper: {
            match: /https:\/\/www\.thepaper\.cn\/.*/,
            styles: `
                .index_wrapper__L_zqV, .index_commentWrap__N_wpL {
                    width: 1000px !important;
                }
                .index_content___Uhtm, .mdCard {
                    display: none !important;
                }
            `
        },
        
        // 36氪
        kr36: {
            match: /https:\/\/(www\.)?36kr\.com(\/|\/p\/|\/video\/).*/,
            styles: `
                .article-left-container, .article-content, .thumb-up-box,
                .navbar-wrapper, .common-width, .common-width.margin-bottom-20,
                .navbar-inner-box, .wrapper, .kr-plugin-comment {
                    width: 1030px !important;
                }
                .thumb-up-box {
                    display: flex;
                    justify-content: center;
                    align-items: center;
                }
                .relate-articles, article-right-container, .app-track-card,
                .list-author-wrapper, .article-follow-content,
                .next-card-wrapper-box, .article-Enterprise-wrappper,
                .kr-article-enterprise, .kr-article-follow {
                    display: none !important;
                }
            `
        },
        
        // 腾讯新闻
        qq: {
            match: /https:\/\/news\.qq\.com\/rain\/a\/.*/,
            styles: `
                /* 文章内容和评论区宽度设置 */
                .content-article,
                #qqcom-comment {
                   width: 1000px!important;
                }

                /* 隐藏不需要的元素 */
                .download-banner-wrap,
                .user-article,
                .qqcom-jxvideo,
                .banner-bg,
                .oJRu_cx9EEuyfxvDz0As,
                #recommend {
                    display: none!important;
                }

                /* 新增的外层容器样式 */
                .content-left-wrapper {
                    width: 100% !important; /* 继承父容器的全屏宽度 */
                    padding: 0 !important;
                    margin: 0 !important;
                    box-sizing: border-box !important;
                }

                /* 子元素.content-left的样式设置 */
                div.content-left {
                    margin-left: 300px !important; /* 相对于外层容器（即屏幕）左侧300px */
                    /* 清除原有可能干扰的样式 */
                    position: static !important;
                    left: auto !important;
                    transform: none !important;
                    margin-top: 0 !important;
                    margin-bottom: 0 !important;
                }

                /* 确保父容器不影响新布局 */
                div.qqweb-pc-content.no-right,
                div.qqweb-pc-content {
                    padding: 0 !important;
                    margin: 0 !important;
                    width: 100% !important;
                }
            `,
            handler: function() {
                // 页面加载完成后执行容器包裹操作
                $(document).ready(function() {
                    // 选择子元素
                    const $contentLeft = $('div.content-left');
                    // 选择父容器
                    const $parentContainers = $('div.qqweb-pc-content.no-right, div.qqweb-pc-content');

                    // 当子元素和父容器都存在时执行操作
                    if ($contentLeft.length && $parentContainers.length) {
                        // 给子元素套上外层容器
                        $contentLeft.wrap('<div class="content-left-wrapper"></div>');
                        
                        // 验证容器是否添加成功
                        if ($('.content-left-wrapper').length) {
                            console.log('外层容器已成功添加，布局隔离生效');
                        } else {
                            console.log('外层容器添加失败，使用备选样式');
                            // 备选方案：直接调整子元素样式
                            $contentLeft.css({
                                'margin-left': '300px',
                                'position': 'static'
                            });
                        }
                    }
                });
            }
        },
        
        // IT之家
        ithome: {
            match: /https:\/\/www\.ithome\.com\/.*/,
            styles: `
                .fl.content {
                    width: 1100px !important;
                }
                #ilikeit-div, #tt.bb, .fr.fx, #dajia, .dajia,
                .down_app, #dt > div.fl.content > div.related_post > div.title,
                #dt > div.fl.content > div.related_post > div.list_3,
                #dt > div.fl.content > div.related_post > ul > li {
                    display: none !important;
                }
            `
        },
        
        // 搜狐新闻
        sohu: {
            match: /https:\/\/www\.sohu\.com\/.*/,
            styles: `
                #right-side-bar, #articleAllsee, #god_bottom_banner,
                #left-bottom-ad, #article-do, #backsohucom,
                .groom-read {
                    display: none !important;
                }
                .article-page #article-container .main {
                    width: 900px !important;
                }
            `
        },
        
        // 果壳
        guokr: {
            match: /https:\/\/www\.guokr\.com\/article\/.*/,
            styles: `
                .layout__Wrapper-zgzfsa-1.Article__StyleWrapper-sc-1dunux7-2.eflYNZ,
                .layout__Skeleton-zgzfsa-3.styled__ArticleTitle-sc-1ctyfcr-0.ejzYGj,
                .layout__Skeleton-zgzfsa-3.styled__ArticleInfo-sc-1ctyfcr-2.bTXgLO,
                .layout__Skeleton-zgzfsa-3.styled__ArticleContent-sc-1ctyfcr-4.bxHoEL {
                    width: 1000px !important;
                }
                .layout__Wrapper-zgzfsa-1.gsxfuW {
                    display: none !important;
                }
            `
        },
        
        // 新华网
        xinhua: {
            match: /https:\/\/(www\.xinhuanet\.com\/.*|(www\.|.*\.)?news\.cn\/.*)/,
            handler: function() {
                /**
                 * 移除指定选择器对应的元素
                 */
                function removeElements() {
                    const selectors = [
                        'div.main-right.right',
                        'div.fix-ewm.domPC > img',
                        'div.main-bar'
                    ];

                    selectors.forEach(selector => {
                        const elements = document.querySelectorAll(selector);
                        elements.forEach(element => {
                            if (element) {
                                element.parentNode.removeChild(element);
                            }
                        });
                    });
                }

                /**
                 * 修改指定选择器对应元素的宽度
                 */
                function changeWidth() {
                    const targetWidth = '1200px';
                    const originalWidthToKeep = '1000px';
                    const targetSelectors = [
                        'div.main-left.left',
                        '#detail'
                    ];

                    targetSelectors.forEach(selector => {
                        const elements = document.querySelectorAll(selector);
                        elements.forEach(element => {
                            if (element) {
                                const currentWidth = parseInt(window.getComputedStyle(element).width, 10);
                                const originalWidthValue = parseInt(originalWidthToKeep, 10);
                                if (currentWidth < originalWidthValue) {
                                    element.style.width = targetWidth;
                                }
                            }
                        });
                    });
                }

                /**
                 * 创建回到顶部按钮
                 */
                function createBackToTopButton() {
                    const targetElement = document.querySelector('span.fxd-khd');
                    if (!targetElement) return; // 如果目标元素不存在则不创建按钮

                    const backToTopBtn = document.createElement('button');
                    backToTopBtn.textContent = '▲';
                    backToTopBtn.id = 'back-to-top-btn';

                    const targetRect = targetElement.getBoundingClientRect();

                    // 样式设置
                    Object.assign(backToTopBtn.style, {
                        width: '50px',
                        height: '50px',
                        position: 'fixed',
                        left: `${targetRect.left + window.scrollX}px`,
                        top: `${targetRect.bottom + window.scrollY + 30}px`,
                        backgroundColor: '#000',
                        color: 'white',
                        border: 'none',
                        borderRadius: '5px',
                        cursor: 'pointer',
                        fontSize: '24px',
                        display: 'flex',
                        alignItems: 'center',
                        justifyContent: 'center',
                        zIndex: '9999'
                    });

                    backToTopBtn.addEventListener('click', () => {
                        window.scrollTo({
                            top: 0,
                            behavior: 'smooth'
                        });
                    });

                    document.body.appendChild(backToTopBtn);
                }

                // 确保在DOM加载完成后执行
                if (document.readyState === 'loading') {
                    document.addEventListener('DOMContentLoaded', () => {
                        removeElements();
                        changeWidth();
                        createBackToTopButton();
                    });
                } else {
                    removeElements();
                    changeWidth();
                    createBackToTopButton();
                }
            }
        },
        
        // 凤凰网
        ifeng: {
            match: /https:\/\/.*\.ifeng\.com\/c\/.*/,
            styles: `
                [class^="index_artical_"] {
                    width: 1000px !important;
                }
                [class^="index_video_"] {
                    width: 999px !important;
                    height: 791px !important;
                }
                [class^="index_video_"]> div, 
                [class^="index_video_"]> div > div,
                [class^="index_video_"]> div > div > div,
                [class^="style_c_video__poster_"],
                [class^="vjs_video_"] {
                    width: 999px !important;
                    height: 791px !important;
                }
                [class^="index_rightContent_"], [class^="index_recommend_"],
                .index_title_9X1oe, .index_list_box_TLUw-,
                .index_box_HGdrQ, .index_bottomNew_psdHw,
                .index_fixSales_VS7Xm, [class^="index_headerlogo_"],
                [class^="index_qrCodeBox_"], #js_vfeed.index_vPanelFeed_XKhLI,
                [class^="index_rightPart_"], [class^="index_hotTopic_"],
                .index_container_sQwKn, [class^="index_audioTopic_"],
                .index_container_EuROe, .index_container_GxL7r,
                .index_hardAd_hPMFB {
                    display: none !important;
                }
            `
        }
    };
    
    // 主执行函数
    function initScript() {
        const currentUrl = window.location.href;
        
        // 查找匹配的网站配置
        for (const [site, config] of Object.entries(siteConfig)) {
            try {
                const isMatch = typeof config.match === 'function' ? 
                    config.match(currentUrl) : 
                    currentUrl.match(config.match);
                
                if (isMatch) {
                    console.log(`Applying optimizations for: ${site}`);
                    
                    // 添加样式
                    if (config.styles) {
                        GM_addStyle(config.styles);
                    }
                    
                    // 执行处理函数
                    if (config.handler) {
                        if (document.readyState === 'loading') {
                            document.addEventListener('DOMContentLoaded', config.handler);
                        } else {
                            config.handler();
                        }
                    }
                    
                    // 找到匹配后退出循环
                    break;
                }
            } catch (error) {
                console.error(`Error processing site ${site}:`, error);
            }
        }
    }
    
    // 启动脚本
    initScript();
})();