- // ==UserScript==
- // @name Baidu Search AutoPager
- // @author Crab
- // @namespace autopager@baidu.com
- // @description 百度搜索自动翻页,网站预览图。
- // @include /^https?:\/\/www\.baidu\.com\/(?:(?:baidu|s)\?.*|[#?&].*)?$/
- // @version 0.7.1
- // @grant none
- // ==/UserScript==
- var loadingBar = null,
- scrollTimeout = null,
- content_left = document.getElementById('content_left'),
- _pager = document.getElementById('page'),
- resultsLength = document.querySelectorAll('#content_left>div.c-container').length,
- queryString = (location.search.match(/wd=[^&]+/) || [''])[0],
- pageNum = Math.floor(((location.search.match(/&pn=(\d+)/) || [0, 0])[1] - 0) / resultsLength), //初始页码
- imagesList = [],
- isLastPage = !_pager.lastElementChild || _pager.lastElementChild.localName === 'strong',
- container = null,
- tipsContainer = null;
-
- var cE = function(name, attr, parent){
- var e = document.createElement(name);
- for (var i in attr || [])
- i == 'text' ? (e.textContent = attr[i]) : e.setAttribute(i, attr[i]);
- parent && (Array.isArray(parent) ?
- parent[0].insertBefore(e, parent.length == 2 ? parent[1] : parent[0].firstChild) :
- parent.appendChild(e));
- return e;
- }, addPreviews = function(list){
- [].forEach.call(list, function(div){
- var cite = div.querySelector('cite, .g, .c-showurl');
- if(!cite) return;
- var match = cite.textContent.trim().replace(/\.+$/, '').match(/(https?:\/\/)?([^/]+)/);
- match && match[2].length > 1 && imagesList.push(cE('img', {align: 'left', 'pic-src': 'https://'+ match[2].charAt(0) + '.searchpreview.de/preview?s='+ (match[1] || 'http://') + match[2] +'&ra=0'}, [div]));
- });
- }, toggleLoadingBar = function(show){
- (loadingBar || (loadingBar = cE('div', {id:'loadingBar'}, [document.getElementById('foot')])))
- .classList[show ? 'add' : 'remove']('loading');
- }, getNextPageData = function(url, callback){
- var req = new XMLHttpRequest();
- req.open('GET', url, true);
- req.send();
- req.onload = function(){
- callback((new DOMParser()).parseFromString(req.responseText, 'text/html'));
- };
- }, nextPage = function(){
- toggleLoadingBar(true);
- var url = 's?tn=monline_dg&pn='+ ((pageNum + 1) * resultsLength) + '&' + queryString;
- getNextPageData(url, function(doc){
- //修复自动翻页后图片盒子
- var imageBox, dScript;
- if((imageBox = doc.querySelector('.c-border')) &&
- (dScript = imageBox.querySelector('script[data-compress]'))
- ){try{
- imagesBoxFix(doc, JSON.parse(dScript.textContent
- .match(/{([^{}]|{[^{}]*})*}/)[0].replace(/\'/g, '"')));
- }catch(ex){}}
- var df = document.createDocumentFragment(),
- last = content_left.children[content_left.children.length - 1];
- [].forEach.call(doc.querySelectorAll('#content_left>div.c-container'), df.appendChild.bind(df));
- //添加预览图
- addPreviews(df.children);
- //往最后结果后面插入
- last.parentNode.insertBefore(df, last.nextElementSibling);
- //替换新页码
- var pageNumMenu = doc.getElementById('page'),
- _pageNumMenu = document.getElementById('page');
- _pageNumMenu.parentNode.replaceChild(pageNumMenu, _pageNumMenu);
- //更新地址
- history.pushState({}, doc.title, url);
- toggleLoadingBar();
- onScroll();
- resetMouseEvent();
- if(!pageNumMenu.lastElementChild || pageNumMenu.lastElementChild.localName === 'strong')
- return (isLastPage = true) && !imagesList.length && removeEventListener('scroll', onScroll); //图片都加载完成 最后一页
- else
- isLastPage = false;
- pageNum++;
- });
- }, onResize = function(){
- var content_right = document.getElementById('content_right'), //右侧栏高度
- div_ch = 0; //第一页搜索项累计高
- onScroll();
- if(!content_right) return;
- [].forEach.call(content_left.children, function(div){
- div.style.width = (div_ch < content_right.clientHeight) ? 'calc(98% - '+ content_right.clientWidth +'px)' : '100%';
- div_ch += div.clientHeight;
- });
- }, onScroll = function(){
- clearTimeout(scrollTimeout);
- scrollTimeout = setTimeout(function(){
- isLastPage && !imagesList.length && removeEventListener('scroll', onScroll);
-
- var de = document.documentElement;
- if(!de.scrollTop) de = document.body;//兼容chrome
- if(!isLastPage && de.scrollTop + window.innerHeight > de.scrollHeight - 5){
- nextPage();
- }else{
- clearTimeout(scrollTimeout);
- }
- //lazyload
- var loadedList = [];
- imagesList.forEach(function(img){
- var r = img.getBoundingClientRect();
- if(r.bottom >= 0 && window.innerHeight >= r.top){
- loadedList.push(img);
- img.parentNode.classList.add('loading');
- img._loadCount = 0;
- img.onload = function(){
- this.parentNode.classList.remove('loading');
- this.onload = this.onerror = null;
- };
- //首字母递增重试5次
- img.onerror = function(){
- this._loadCount++;
- if(this._loadCount > 4) return this.onload();
- this.src = this.src.replace(/.(?=\.)/, function(s){
- return String.fromCharCode((((s = s.charCodeAt()) >= 48 && s < 57) || (s >= 97 && s < 122)) ? s + 1 : (s == 57 ? 97 : 48));
- });
- };
- img.src = img.getAttribute('pic-src');
- img.removeAttribute('pic-src');
- }
- });
- loadedList.forEach(function(img){
- imagesList.splice(imagesList.indexOf(img), 1);
- });
- }, 500);
- }, resetMouseEvent = function(e){ //重置翻页后某些鼠标事件
- (container || (container = window.$('#container')))
- .undelegate('.c-tools', 'mouseover').undelegate('.c-tools', 'mouseout');
- (tipsContainer || (tipsContainer = window.$('#c-tips-container')))
- .undelegate('.c-tip-con', 'mouseover').undelegate('.c-tip-con', 'mouseout');
- with(window) bds && bds.se && bds.se.tools && bds.se.tools();
- //vip评级按钮
- if(!e) with(window) bds && bds.se && bds.se.trust && bds.se.trust.init();
- }, imagesBoxFix = function (doc, iamgesDate) { //修复自动翻页后图片盒子
- var pageSize = 8,
- pager = doc.querySelector('.op_jingyan_pager'),
- showmore = doc.querySelector('.op_jingyan_list_showmore'),
- hiedmore = doc.querySelector('.op_jingyan_list_hide'),
- list1 = doc.querySelector('.op_jingyan_list1'),
- list2 = doc.querySelector('.op_jingyan_list2'),
- currentPage = 1,
- count = iamgesDate.images.length,
- pageCount = Math.ceil(count / pageSize);
- var show = function(element){
- if(element) element.style.display = 'block';
- }, hide = function(element){
- if(element) element.style.display = 'none';
- };
- showmore.firstElementChild.onclick = function () {
- show(list2), show(hiedmore), show(pager), hide(showmore);
- }, hiedmore.firstElementChild.onclick = function () {
- hide(list2), hide(hiedmore), hide(pager), show(showmore), currentPage = 1, renderRow(1), renderPager()
- };
- var renderPager = function () {
- var count = pageCount;
- if (!(count < 1)) {
- var html = [],
- shown = {}, draw = function (index) {
- if (shown[index]) return '';
- if (shown[index] = true, index == currentPage) return '<span class="op_jingyan_pager_current">' + currentPage + '</span>';
- else return '<span class="op_jingyan_pager_item" data-page="' + index + '">' + index + '</span>'
- };
- if (currentPage > 1) html.push('<span class="op_jingyan-prev op_jingyan_pager_item" data-page="' + (currentPage - 1) + '">上一页</span>');
- var point = currentPage;
- if (count - 2 < point) point = count - 2;
- if (point < 5) if (count < 5) point = count;
- else point = 5;
- if (point > 5) html.push(draw(1)), html.push('<span class="op_jingyan_pager_seperator">...</span>'), html.push(draw(point - 2)), html.push(draw(point - 1));
- else for (var i = 1; i < point; i++) html.push(draw(i));
- if (html.push(draw(point)), point = currentPage, point < 3) point = 3;
- if (count - point < 4) if (point = count - 2, point < 1) point = 1;
- if (count - point > 4) html.push(draw(point + 1)), html.push(draw(point + 2)), html.push('<span class="op_jingyan_pager_seperator">...</span>'), html.push(draw(count));
- else for (var i = point; i <= count; i++) html.push(draw(i));
- if (currentPage < count) html.push('<span class="op_jingyan-next op_jingyan_pager_item" data-page="' + (currentPage + 1) + '">下一页</span>');
- if(pager){
- pager.innerHTML = html.join('');
- var items = pager.querySelectorAll('.op_jingyan_pager_item');
- [].forEach.call(items, function (item) {
- var index = parseInt(item.getAttribute('data-page'), 10);
- item.onclick = function (e) {
- if(e.button !=0) return;
- renderRow(index);
- var oldPage = currentPage;
- currentPage = index, (pager.innerHTML = '<span class="op_jingyan_pager_loading">加载中...</span>'), renderPager()
- }
- })
- }
- }
- }, renderRow = function (index) {
- index -= 1;
- for (var imgData = iamgesDate.images.slice(index * pageSize, index * pageSize + pageSize), list1Html = [], list2Html = [], i = 0; i < pageSize / 2; i++) if (imgData[i]) list1Html.push(renderCell(imgData[i], index * pageSize + i));
- for (var i = pageSize / 2; i <= pageSize; i++) if (imgData[i]) list2Html.push(renderCell(imgData[i], index * pageSize + i));
- (list1.innerHTML = list1Html.join('')), (list2.innerHTML= list2Html.join(''))
- }, renderCell = function (data, index) {
- var cellHtml = [];
- if (3 === index % (pageSize / 2)) cellHtml.push('<div class="c-span6 c-span-last op_jingyan_list">');
- else cellHtml.push('<div class="c-span6 op_jingyan_list">');
- if (data.imglinkurl) cellHtml.push('<a href="' + data.imglinkurl + '" target="_blank">');
- if (data.imgurl) cellHtml.push('<img class="c-img c-img6" src="' + data.imgurl + '" />');
- if (data.imgtext && 'true' == iamgesDate.detailFlag) cellHtml.push('<p class="c-gap-top-small">' + data.imgtext + '</p>');
- if (data.imglinkurl) cellHtml.push('</a>');
- return cellHtml.push('<span class="op_jingyan_index">' + (parseInt(index, 10) + 1) + '</span>'), cellHtml.push('</div>'), cellHtml.join('')
- };
- renderPager()
- }, removeADResults = function(results){
- Array.prototype.forEach.call(results, function(r){
- var m = r.querySelector('.m');
- if(m && m.textContent.trim() === '\u5E7F\u544A')
- r.remove();
- });
- return results;
- };
-
- var cssText = (function(){/*
- // 序号
- body {
- counter-reset: resultNum;
- min-width: 600px!important;
- --loading-spinner: url('data:image/gif;base64,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') no-repeat center;
- }
- .c-border{
- margin-left: 120px;
- }
- .c-container h3::before{
- content: counter(resultNum) ". ";
- counter-increment: resultNum;
- color: #000 !important;
- }
- #container{
- width: 100%!important;
- margin: 0;
- padding: 0;
- }
- #content_left {
- width:90% !important;
- padding:0 5% !important;
- float:none!important;
- }
- #content_right{
- float:none!important;
- position: absolute;
- right: 5%;
- }
- #content_left .c-container{
- width: 100%;
- min-height: 90px;
- }
- .c-container>img{
- width:111px;
- height:82px;
- border: 1px solid #BBB;
- margin: 2px 4px 5px 0px;
- }
-
- .c-container{
- position: relative;
- }
- .c-container.loading::before{
- content: '';
- position: absolute;
- left: 1px;
- top: 3px;
- width: 111px;
- height: 82px;
- background: rgba(255,255,255,.8) var(--loading-spinner);
- }
- .c-container>img{
- opacity:1;
- transition: opacity 500ms ease-in-out 0s;
- }
- .c-container.loading>img{
- opacity:.3;
- }
- #loadingBar{
- width: 32px;
- height: 32px;
- margin-left: calc(50% - 16px);
- background: var(--loading-spinner);
- }
- #loadingBar:not(.loading){
- display:none;
- }
-
- //修复自动翻页后 图片框 丢失的样式
- .op_jingyan_list{position:relative}.op_jingyan_list .op_jingyan_index{position:absolute;top:74px;left:0;width:20px;height:20px;padding:1px 0;background-color:rgba(0,0,0,.6);font-size:12px;color:#ddd;text-align:center}:root .op_jingyan_list .op_jingyan_index{filter:none;background-color:rgba(0,0,0,.6)}.op_jingyan_list a{text-decoration:none;color:#333;font-size:12px}.op_jingyan_list img{height:92px}.op_jingyan_list_hide,.op_jingyan_list_showmore{border-top:1px solid #f3f3f3;text-align:center;padding-top:5px}.op_jingyan_list_hide span,.op_jingyan_list_showmore span{cursor:pointer}.op_jingyan_list2,.op_jingyan_list_hide,.op_jingyan_pager{display:none}.op_jingyan_pager{text-align:center;overflow:hidden;padding:4px 0}.op_jingyan_pager span{display:inline-block;border:1px solid #d5d5d5;overflow:hidden;padding:3px 7px;margin:0 1px;color:#00c;text-decoration:none;line-height:18px;font:400 12px Arial,Helvetica,sans-serif;text-align:center;vertical-align:middle}.op_jingyan_pager .op_jingyan_pager_current,.op_jingyan_pager .op_jingyan_pager_loading,.op_jingyan_pager .op_jingyan_pager_seperator{border:none;padding:4px 8px;color:#666}.op_jingyan_pager .op_jingyan_pager_current{color:#000}.op_jingyan_pager .op_jingyan_pager_item{cursor:pointer}
- //修复天气错位
- div.op_weather4_twoicon_container_div, .op_weather4_twoicon_wlink{width:538px; margin-left:120px;}
- .op_weather4_twoicon_today{left:0}
- */}).toString().replace(/^.*|\/\/.*|.*\}$/g, '');
- if(navigator.userAgent.indexOf('WebKit')>-1 || //chrome 还不支持css变量;
- navigator.userAgent.indexOf('Firefox')>-1 &&
- parseInt(navigator.userAgent.match(/Firefox\/(\d+)/)[1]) < 31 //FF31下不支持标准css变量
- ){
- cssText = cssText.replace(/var\(--loading-spinner\)/g, cssText.match(/--loading-spinner\s*:(.*)/)[1]);
- }
- cE('style', {text: cssText}, document.head);
- //noreferrer
- cE('meta', {name: 'referrer', content: 'never'}, document.head);
- //第一页预览
- content_left && addPreviews(
- removeADResults(//移除第一页广告结果
- content_left.querySelectorAll('#content_left>div.c-container')
- )
- );
- onResize();
- onScroll();
- addEventListener('load', resetMouseEvent);
- addEventListener('resize', onResize);
- addEventListener('scroll', onScroll);