一键批量加载所有后续页面内容
// ==UserScript==
// @name 一键批量加载页面[EX绅士][exhentai]
// @namespace exhentaigetallpage
// @version 0.7.4
// @description 一键批量加载所有后续页面内容
// @author allence_frede
// @match *://exhentai.org/tag/*
// @match *://exhentai.org/*f_search*
// @match *://exhentai.org/g/*
// @grant none
// @require http://code.jquery.com/jquery-1.11.0.min.js
// @license GNU GPLv3
// ==/UserScript==
class commonTools {
data_type = Symbol('dataType')
constructor() {
this.#injectionPrototypeTool()
Object.assign(this, this.#commonTools())
}
/**
* 注入原型链工具函数
*/
#injectionPrototypeTool() {
let _this = this
// 获取数据类型
Object.prototype[this.data_type] = function () {
return Object.prototype.toString.call(this).replace(/\[object (.*)\]/, '$1').toLocaleLowerCase()
}
// 网络请求函数
String.prototype.webApi = async function () {
return new Promise((resolve, reject) => {
fetch(this)
.then(res => res.text())
.catch(error => reject(error))
.then(res => resolve(res))
})
}
// 字符串格式化为数字
String.prototype.parseNum = function () {
let new_num = this.replace(',', '')
return new_num.includes('.') ? parseFloat(new_num) : parseInt(new_num)
}
// 字符串检查是否包含多个值
String.prototype.includes_ee = function (check = '', mode = 'and') {
if (Object[_this.data_type].call(check) == 'array') {
if (mode == 'and') {
return check.every(item => this.includes(item))
} else if (mode == 'or') {
return check.some(item => this.includes(item))
} else {
return false
}
} else {
return this.includes(check)
}
}
// 判断是否为json字符串
String.prototype.isJson = function () {
try {
return Boolean(JSON.parse(this))
} catch {
return false
}
}
// json字符串解析为对象
String.prototype.toObject = function () {
try {
let json = JSON.parse(this)
return Boolean(json) ? json : false
} catch {
return false
}
}
}
/**
* 通用工具
* @returns 工具对象
*/
#commonTools() {
let config_name = 'EXEE_CFG'
// 获取配置
function getCfg(name = '') {
let cfg = window.localStorage.getItem(config_name)
if (cfg && cfg.isJson()) {
cfg = cfg.toObject()
} else {
return undefined
}
if (name) {
return cfg[name]
} else {
return cfg
}
}
// 保存设置
function saveCfg(name, val = null) {
if (Object[this.data_type].call(name) == 'object') {
window.localStorage.setItem(config_name, JSON.stringify(name))
return true
}
let cfg = getCfg()
if (cfg) {
cfg[name] = val
} else {
cfg = {
[name]: val
}
}
cfg = JSON.stringify(cfg)
window.localStorage.setItem(config_name, cfg)
return true
}
return {
getCfg,
saveCfg
}
}
}
class EXEE extends commonTools {
#page_all = 0
#page_loaded = 1
#page_loading = false
get #is_last_page() {
return /prev=1$/.test(EXEE.#page_url) ||
EXEE.#next_url == '' ||
this.#page_loaded == this.#page_all
}
#page_style = {
gallery: false,
search_list: true,
}
#show_panel = false
get #cfg() {
let def_cfg = {
load_pages_in_once: 20,
page_use_new_layout: true,
load_pages_at_first_open: false,
hide_panel: false
}
// 读取本地配置
let origin_cfg = this.getCfg()
if (origin_cfg) {
Object.assign(def_cfg, origin_cfg)
}
return def_cfg
}
set #cfg(val) {
try {
let cfg = this.#cfg
for (const key in val) {
cfg[key] = val[key]
}
this.saveCfg(cfg)
return true
} catch (err) {
console.error('保存配置失败', err)
return false
}
}
#gallery_next_url = []
#autoLoadPageBtnText = () => this.#cfg.load_pages_at_first_open ? '开启首次打开自动加载' : '关闭首次打开自动加载'
#useNewLayoutBtnText = () => this.#cfg.page_use_new_layout ? '启用页面新样式' : '关闭页面新样式'
static #page_url = window.location.href
static #next_url = window.nexturl
static #c_node = () => {
let node = document.createElement('div')
node.className = 'c'
return node
}
/**
* 构造函数
*/
constructor() {
super()
this.#checkPageInit()
}
/**
* 启动注入页面
*/
injection() {
this.#openInNewTab()
if (this.#show_panel) {
this.#injectionCss()
this.#injectionPanel()
if (this.#cfg.hide_panel) {
this.#hidePanel()
}
this.#injectionNewLayout()
if (this.#cfg.page_use_new_layout) {
this.#useNewLayout(this.#cfg.page_use_new_layout)
}
this.#bindPanelmethod()
// 自动读取后续页面
if (this.#cfg.load_pages_at_first_open) {
this.#pageLoadMore()
}
}
if (this.#page_style.gallery) {
//去除购买广告入口
$('#spa').remove()
}
}
/**
* 读取后续页面的数据
*/
async #pageLoadMore() {
this.#page_loading = true
let load_count = this.#cfg.load_pages_in_once
let hit = undefined
if (this.#page_style.search_list) {
let nav_top = undefined
let nav_buttom = undefined
while (!this.#is_last_page && load_count > 0) {
let res = await this.#getPage(EXEE.#next_url)
if (res) {
hit = res.match(/var nexturl="(?<target>.*?)";/s)
if (hit?.groups?.target) {
EXEE.#next_url = hit.groups.target
} if (hit?.groups?.target.length == 0) {
EXEE.#next_url = ''
}
window.res = res
hit = res.match(/<div class="itg gld">(?<target>.*?)<\/div><div class="searchnav">/)
if (hit?.groups?.target) {
hit.groups.target = this.#openInNewTab(hit.groups.target)
$('.itg.gld').append(hit.groups.target)
this.#page_loaded++
$('#egap .page-now').text(this.#page_loaded)
}
hit = res.match(/<div class="searchnav">(?<target>.*?)<\/div><div class="itg gld/s)
if (hit?.groups?.target) nav_top = hit.groups.target
hit = res.match(/<\/div><\/div><\/div><\/div><div class="searchnav">(?<target>.*?)<\/div>\n<div class="dp"/s)
if (hit?.groups?.target) nav_buttom = hit.groups.target
load_count--
}
}
if (nav_top) $('.searchnav').eq(0).html(nav_top)
if (nav_buttom) $('.searchnav').eq(1).html(nav_buttom)
}
if (this.#page_style.gallery) {
let nav = undefined
while (this.#gallery_next_url.length > 0 && load_count > 0) {
let res = await this.#getPage(this.#gallery_next_url.shift())
if (res) {
hit = res.match(/<div id="gdt">(?<target>.*?)<div class="c"><\/div><\/div>/s)
if (hit?.groups?.target) {
hit.groups.target = this.#openInNewTab(hit.groups.target)
$('#gdt').append(hit.groups.target)
this.#page_loaded++
$('#egap .page-now').text(this.#page_loaded)
}
hit = res.match(/<table class="ptt".*?>(?<target>.*?)<\/table>/s)
if (hit?.groups?.target) {
nav = hit.groups.target
}
load_count--
}
}
if (nav) {
$('.ptt').html(nav)
$('.ptb').html(nav)
}
}
this.#page_loading = false
}
/**
* 使用新页面样式
*/
#useNewLayout(use_layout = true) {
if (use_layout) {
if (this.#page_style.gallery) {
$('#gdt .c').remove()
}
if (this.#page_style.search_list) {
}
$('#gdt').addClass('new-layout')
$('.ido').addClass('new-layout')
$('.gdtl').addClass('new-layout')
$('.gld').addClass('new-layout')
} else {
if (this.#page_style.gallery) {
$('#gdt').append(EXEE.#c_node)
}
$('#gdt').removeClass('new-layout')
$('.ido').removeClass('new-layout')
$('.gdtl').removeClass('new-layout')
$('.gld').removeClass('new-layout')
}
}
/**
* 注入页面新样式
*/
#injectionNewLayout() {
let style = `
<style type="text/css">
#gdt.new-layout {
max-width: none !important;
display: grid !important;
}
@media screen and (min-width:1080px) {
.ido.new-layout {
max-width: 100% !important;
}
.gdtl.new-layout {
width: auto !important;
max-width: 239px !important;
min-width: 214px !important;
}
.gld.new-layout {
display: grid;
grid-template-columns:repeat(5,1fr)
}
}
@supports(display: grid) {
@media screen and (min-width:2171px) {
.gld.new-layout {
grid-template-columns:repeat(8,1fr) !important;
}
#gdt.new-layout {
grid-template-columns:repeat(10,1fr) !important;
}
}
@media screen and (min-width:1951px) and (max-width:2171px) {
.gld.new-layout {
grid-template-columns:repeat(7,1fr) !important;
}
#gdt.new-layout {
grid-template-columns:repeat(9,1fr) !important;
}
}
@media screen and (min-width:1740px) and (max-width:1951px) {
.gld.new-layout {
grid-template-columns:repeat(6,1fr) !important;
}
#gdt.new-layout {
grid-template-columns:repeat(8,1fr) !important;
}
}
@media screen and (min-width:1531px) and (max-width:1740px) {
.gld.new-layout {
grid-template-columns:repeat(5,1fr) !important;
}
#gdt.new-layout {
grid-template-columns:repeat(7,1fr) !important;
}
}
@media screen and (min-width:1360px) and (max-width:1531px) {
.gld.new-layout {
grid-template-columns:repeat(5,1fr) !important;
}
#gdt.new-layout {
grid-template-columns:repeat(5,1fr) !important;
}
}
@media screen and (min-width:1080px) and (max-width:1360px) {
.gld.new-layout {
grid-template-columns:repeat(4,1fr) !important;
}
#gdt.new-layout {
grid-template-columns:repeat(5,1fr) !important;
}
}
@media screen and (min-width:0px) and (max-width:1080px) {
.gld.new-layout {
grid-template-columns:repeat(4,1fr) !important;
}
#gdt.new-layout {
grid-template-columns:repeat(4,1fr) !important;
}
}
}
</style>`
style = $(style)
$("body").append(style)
style = undefined
}
/**
* 注入面板样式
*/
#injectionCss() {
let css = `<style>
#egap{
position: fixed;
top:10px;
left:10px;
z-index: 5000;
-webkit-user-select:none;
-moz-user-select:none;
-ms-user-select:none;
user-select:none;
display: flex;
}
#egap #panel{
opacity: 0.3;
}
#egap #panel.close{
display: none;
}
#egap #panel:hover{
opacity:1;
}
#egap .item{
min-width:120px;
height:30px;
line-height:30px;
color:#EEEEEE;
background: #4f535b;
border: 1px solid #000000;
text-align: center;
font-size:14px;
cursor:pointer;
box-sizing: border-box;
padding: 0 6px;
margin-top: 10px;
}
#egap .item.show-panel{
min-width: min-content;
width: 28px;
height: 97px;
line-height: 1.2;
word-break: break-all;
padding: 5px 0;
margin: 0;
display: block;
opacity: 0.3;
}
#egap .item.show-panel:hover{
opacity:1;
}
#egap .item.show-panel.close{
display: none;
}
#egap #newLoadPagesInOnce{
width: 120px;
}
#egap .cursor-clear{
cursor: default !important;
}
</style>`
$('body').prepend(css)
}
/**
* 注入面板
*/
#injectionPanel() {
let page_info = '<span class="page-now">' + this.#page_loaded + '</span>'
if (this.#page_style.gallery) {
page_info += ' / ' + this.#page_all
}
let el = `<div id="egap">
<div id="panel">
<div class="item page-info cursor-clear">当前已加载
${page_info}
</div>
<div class="item" method="pageLoadMore">一键加载后续<span id="page-load">${this.#cfg.load_pages_in_once}</span>页</div>
<div class="item" method="setLoadPagesInOnce">设置连续加载页数</div>
<div class="item" method="setAutoLoadPageAtFirst">${this.#autoLoadPageBtnText()}</div>
<div class="item" method="useNewLayout">${this.#useNewLayoutBtnText()}</div>
<div class="item" method="pageViewSwitch">图墙列表倒序显示</div>
<div class="item" method="goToTop">回到顶部</div>
<div class="item" method="hidePanel">收起面板</div>
</div>
<div class="item show-panel close" method="showPanel">ex绅士增强</div>
</div>`
$('body').prepend(el)
}
/**
* 隐藏面板
*/
#hidePanel(save = true) {
$('div[method="hidePanel"]').parent().addClass('close')
$('div[method="hidePanel"]').parent().siblings('.show-panel').removeClass('close')
if (save) {
this.#cfg = { hide_panel: true }
}
}
/**
* 展示面板
*/
#showPanel(save = true) {
$('div[method="showPanel"]').addClass('close')
$('div[method="showPanel"]').siblings('#panel').removeClass('close')
if (save) {
this.#cfg = { hide_panel: false }
}
}
/**
* 绑定面板按钮方法
*/
#bindPanelmethod() {
$('div[method="setAutoLoadPageAtFirst"]').off('click').on('click', () => {
this.#cfg = { load_pages_at_first_open: !this.#cfg.load_pages_at_first_open }
$('div[method="setAutoLoadPageAtFirst"]').text(this.#autoLoadPageBtnText())
})
$('div[method="pageLoadMore"]').off('click').on('click', async () => {
if (this.#page_loading) return
await this.#pageLoadMore()
})
$('div[method="goToTop"]').off('click').on('click', () => {
$('html , body').animate({ scrollTop: 0 }, 'fast')
})
$('div[method="hidePanel"]').off('click').on('click', () => {
this.#hidePanel()
})
$('div[method="showPanel"]').off('click').on('click', () => {
this.#showPanel()
})
$('div[method="useNewLayout"]').off('click').on('click', () => {
this.#cfg = { page_use_new_layout: !this.#cfg.page_use_new_layout }
this.#useNewLayout(this.#cfg.page_use_new_layout)
$('div[method="useNewLayout"]').text(this.#useNewLayoutBtnText())
})
$('div[method="pageViewSwitch"]').off('click').on('click', () => {
if (this.#page_loading) {
window.alert('加载后续中，暂不可操作')
} else {
if (this.#page_style.search_list) {
let node_html = ''
$('.itg.gld>.gl1t').toArray().reverse().forEach(item => {
node_html += item.outerHTML
})
$('.itg.gld').html(node_html)
node_html = undefined
}
}
})
$('div[method="setLoadPagesInOnce"]').off('click').on('click', () => {
let page_count = window.prompt('请输入页数X(X>0)', this.#cfg.load_pages_in_once)
if (page_count) {
if (/^\d+$/.test(page_count)) {
$('#page-load').text(page_count)
this.#cfg = { load_pages_in_once: parseInt(page_count) }
} else {
window.alert('请输入有效数字')
}
}
})
}
/**
* 根据配置初始化页面
*/
#checkPageInit() {
if (EXEE.#page_url.includes_ee(['f_search=', '/tag/', '/g/'], 'or')) {
this.#show_panel = true
}
if (EXEE.#page_url.includes_ee('/g/')) {
this.#page_all = $('.ptb td').toArray().reverse()[1].innerText.parseNum()
for (const k in this.#page_style) {
this.#page_style[k] = Boolean(k == 'gallery')
}
if (EXEE.#page_url.includes_ee(['&p=', '?p='], 'or')) {
let page_num = EXEE.#page_url.match(/p=(?<target>\d+)/)
if (page_num?.groups?.target) {
this.#page_loaded = page_num.groups.target.parseNum() + 1
}
for (let index = this.#page_loaded; index < this.#page_all; index++) {
this.#gallery_next_url.push(EXEE.#page_url.replace(/p=(\d+)/, `p=${index}`))
}
}
if (this.#page_all > 1 && !this.#gallery_next_url.length) {
for (let index = this.#page_loaded; index < this.#page_all; index++) {
this.#gallery_next_url.push(`${EXEE.#page_url}?p=${index}`)
}
}
}
}
/**
* 在新窗口打开结果/图片
* @param string el 查询结果字符串
*/
#openInNewTab(el = null) {
if (el === null) {
$('.gl1t a,.gdtl a').attr('target', '_blank')
return true
}
el = el.replaceAll('<a', '<a target="_blank"')
return el
}
// 远程请求
async #getPage(url) {
if (this.#is_last_page) return false
try {
return await url.webApi(url)
} catch (error) {
console.error(`${url}请求失败`)
console.error('失败原因', error)
return ''
}
}
}
let e = new EXEE()
// 挂载插件到页面
e.injection()