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ReloadStructure.js
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ReloadStructure.js
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function showImgFrame() {
if (document.getElementById('mainFrame').style.display != 'none') {
window.originHref = document.getElementById('mainFrame').contentWindow.document.location.href
}
document.getElementById('mainFrame').style.display = 'none'
document.getElementById('imgFrame').style.display = 'block'
document.getElementById('topBar').style.display = 'flex'
}
function showMainFrame() {
document.getElementById('imgFrame').contentWindow.document.body.innerHTML = ""
document.getElementById('mainFrame').style.display = 'block'
document.getElementById('imgFrame').style.display = 'none'
document.getElementById('topBar').style.display = 'none'
}
function inExhentai() {
var href = document.location.href
if (href == 'https://exhentai.org/' || href.indexOf('https://exhentai.org/?') > -1 || href.indexOf('https://exhentai.org/tag/') > -1) {
return true
} else {
return false
}
}
function hideElement(element) {
element.style.opacity -= 0.05
if (element.style.opacity > 0) {
requestAnimationFrame(function () {
hideElement(element)
})
}
}
function barComplete(i) {
hideElement(window.progressBars[i])
}
function imgLoadSuccess() {
window.loaded++
var imgFrame = document.getElementById('imgFrame').contentWindow
var order = this.getAttribute('order')
barComplete(order)
if (window.loaded >= window.pageUrls.length) {
hideElement(imgFrame.document.getElementById('barBox'))
}
}
function imgLoadFailed() {
this.setAttribute('src', this.src)
}
function loadImg(imgFrame, i, first) {
var xhr = new XMLHttpRequest()
xhr.open('GET', window.pageUrls[i], true)
xhr.onload = function () {
if (this.status === 200) {
var imgUrl = this.responseText.match(/<img id=\"img\" src=\"(.+?)\"/i)[1]
var nl = this.responseText.match(/onclick=\"return nl\(\'(.+?)\'\)\"/i)[1]
window.imgUrls[i] = imgUrl
window.nls[i] = nl
var img = imgFrame.document.getElementById('img' + i)
if (first) {
var h = document.createElement('hr')
h.setAttribute('style', 'width:100%;height:8px;background-color:yellow;margin:0px;')
img.parentElement.insertBefore(h, img)
}
img.setAttribute('src', imgUrl)
}
}
xhr.send()
}
function runReader(imgFrame) {
var container = imgFrame.document.getElementById('gdt')
if (!container) {
return
}
var pageElements = container.getElementsByTagName('a')
window.pageUrls = new Array()
window.imgUrls = new Array()
window.imgElements = new Array()
window.progressBars = new Array()
window.nls = new Array()
window.loaded = 0
var readerContainer = document.createElement('div')
readerContainer.setAttribute('id', 'readerContainer')
container.parentElement.insertBefore(readerContainer, container)
var barBox = document.createElement('div')
barBox.setAttribute('id', 'barBox')
barBox.setAttribute('style', 'opacity:1;background-color: #7bed9f;z-index: 99; position: fixed; border-radius: 5px; border: none; width: 100%; height: 10px; left: 0px; top: 0px; display: flex; flex-flow: row nowrap; justify-content: start; align-items: center;')
readerContainer.appendChild(barBox)
for (var i = 0; i < pageElements.length; i++) {
window.pageUrls.push(pageElements[i].href)
var img = document.createElement('img')
img.setAttribute('id', 'img' + i)
img.setAttribute('name', 'anchor' + i)
img.setAttribute('order', i)
img.setAttribute('style', 'width:100%')
img.onload = imgLoadSuccess
img.onerror = imgLoadFailed
readerContainer.append(img)
window.imgElements[i] = img
var bar = document.createElement('a')
bar.setAttribute('href', '#anchor' + i)
bar.setAttribute('style', 'opacity:1;z-index: 100;display: flex; flex-grow: 1; background-color: #ff6b81;height: 100%;')
barBox.appendChild(bar)
window.progressBars[i] = bar
}
container.parentElement.removeChild(container)
window.initReader = true
for (var i = 0; i < window.pageUrls.length; i++) {
loadImg(imgFrame, i, true)
}
}
function refresh() {
console.log('refreshImgFrame')
window.loaded = 0
for (var i = 0; i < window.pageUrls.length; i++) {
if (!window.imgElements[i].complete) {
window.progressBars[i].style.backgroundColor = '#ffa502'
if (!window.imgUrls[i]) {
loadImg(i, false)
} else {
if (window.pageUrls[i].indexOf('?nl') < 0) {
window.pageUrls[i] += '?nl=' + window.nls[i]
}
var imgFrame = document.getElementById('imgFrame').contentWindow
loadImg(imgFrame, i, false)
}
} else {
window.loaded++
}
}
if (window.loaded >= window.pageUrls.length) {
hideElement(document.getElementById('barBox'))
}
}
function back() {
showMainFrame()
}
function toTop(){
document.getElementById('imgFrame').contentWindow.document.documentElement.scrollTop = 0
document.getElementById('imgFrame').contentWindow.document.body.scrollTop = 0
}
function toBottom(){
document.getElementById('imgFrame').contentWindow.document.documentElement.scrollTop = document.getElementById('imgFrame').contentWindow.document.documentElement.scrollHeight
document.getElementById('imgFrame').contentWindow.document.body.scrollTop = document.getElementById('imgFrame').contentWindow.document.body.scrollHeight
}
function exFrameLoaded() {
window.myframe = document.getElementById('myframe').contentWindow
var href = window.myframe.document.location.href
console.log('onload')
window.history.pushState(null, null, href)
runReader()
}
window.onpopstate = function () {
console.log('back')
showMainFrame()
}
function aClick(event) {
console.log('aclick')
var e = window.event || event
e.preventDefault()
if (this.href.indexOf('https://exhentai.org/g/') >= 0) {
if (document.getElementById('imgFrame').style.display == 'block') {
$('#imgFrame').empty()
}
listenImgFrame()
$('#imgFrame').attr('src', this.href)
showImgFrame()
} else {
document.getElementById('mainFrame').contentWindow.document.body.innerHTML = ''
listenMainFrame()
$('#mainFrame').attr('src', this.href)
showMainFrame()
}
}
function showBar(){
console.log('showbar')
var bar = document.getElementById('topBar')
bar.style.top = '0px'
}
function hideBar(){
console.log('hidebar')
var bar = document.getElementById('topBar')
bar.style.top = '-200px'
}
function listenImgFrame(old) {
console.log('listenImgFrame')
var imgFrame = document.getElementById('imgFrame').contentWindow
var href = imgFrame.document.location.href
if (imgFrame.document.getElementById('gdt') && old != href) {
// var as = imgFrame.document.body.getElementsByTagName('a')
// for (var i = 0; i < as.length; i++) {
// as[i].onclick = aClick
// }
// window.history.pushState(null, null, document.location.href)
imgFrame.document.documentElement.scrollTop = 0
window.barTop = 0
imgFrame.document.body.onscroll = function(){
var y = imgFrame.document.documentElement.scrollTop
console.log(y)
if(y - window.barTop >20){
window.barTop = y
hideBar()
}
if(y-window.barTop < -150){
window.barTop = y
showBar()
}
}
imgFrame.document.body.touchstart = function(){
console.log('touchstart')
}
imgFrame.document.documentElement.touchstart = function(){
console.log('touchstart2')
}
imgFrame.document.touchstart = function(){
console.log('touchstart3')
}
$('#imgFrame').contents().find('td').each(function () {
$(this).removeAttr('onclick')
})
$('#imgFrame').contents().find('a').each(function () {
$(this).removeAttr('onclick')
$(this).click(function (event) {
var e = window.event || event
e.preventDefault()
e.stopPropagation()
console.log(this.href)
if (this.href.indexOf('https://exhentai.org/g/') >= 0) {
if (document.getElementById('imgFrame').style.display == 'block') {
document.getElementById('imgFrame').contentWindow.document.body.innerHTML = ''
}
listenImgFrame(href)
$('#imgFrame').attr('src', this.href)
showImgFrame()
} else {
document.getElementById('mainFrame').contentWindow.document.body.innerHTML = ''
listenMainFrame(href)
$('#mainFrame').attr('src', this.href)
showMainFrame()
}
})
})
runReader(imgFrame)
} else {
requestAnimationFrame(function () {
listenImgFrame(old)
})
}
}
function listenMainFrame(old) {
console.log('listenMainFrame')
var mainFrame = document.getElementById('mainFrame').contentWindow
var href = mainFrame.document.location.href
if (mainFrame.document.getElementsByClassName('gld')[0] && old != href) {
$('#mainFrame').contents().find('a').each(function () {
console.log($(this))
$(this).removeAttr('onclick')
if ($(this).attr('href').indexOf('https://exhentai.org/g/') >= 0) {
$(this).click(function (event) {
var e = window.event || event
e.preventDefault()
e.stopPropagation()
console.log(this.href)
if (document.getElementById('imgFrame').style.display != 'none') {
document.getElementById('imgFrame').contentWindow.document.body.innerHTML = ''
}
listenImgFrame('a')
$('#imgFrame').attr('src', this.href)
showImgFrame()
})
}
})
$('#mainFrame').contents().find('td').each(function () {
console.log($(this))
var a = $(this).find('a:eq(0)')
if (a.length > 0) {
if (a.attr('href').indexOf('?page=') >= 0 || $(this).find('a:eq(0)').text() == 1) {
$(this).removeAttr('onclick')
$(this).click(function (event) {
var e = window.event || event
e.preventDefault()
e.stopPropagation()
document.getElementById('mainFrame').contentWindow.document.body.innerHTML = ''
listenMainFrame(href)
$('#mainFrame').attr('src', a.attr('href'))
showMainFrame()
})
}
}
})
// } else {
// document.getElementById('mainFrame').contentWindow.document.body.innerHTML = ''
// listenMainFrame(href)
// $('#mainFrame').attr('src', this.href)
// showMainFrame()
// }
} else {
requestAnimationFrame(function () {
listenMainFrame(old)
})
}
}
var j = document.createElement('script')
j.setAttribute('src', 'https://cdn.staticfile.org/jquery/3.4.1/jquery.js')
j.setAttribute('id', 'jquery')
j.setAttribute('onload', 'loadReader()')
document.head.appendChild(j)
function loadReader() {
if (!inExhentai()) {
if (confirm('需要先打开exhentai主页再运行脚本，是否打开exhentai主页？')) {
document.location.href = "https://exhentai.org/"
}
} else {
document.body.innerHTML = ""
var mystyle1 = document.createElement('style')
mystyle1.innerText = 'html,body,iframe{height:100%;width:100%;}.ibox{background-color: rgba(50,50,50,0.8);display: flex; flex-grow: 1;font-size:30px;justify-content: center; align-items: center;height: 100%;}'
document.head.appendChild(mystyle1)
var mystyle2 = $('<link rel="stylesheet" type="text/css" href="https://at.alicdn.com/t/font_1345377_p8vtkk60btq.css">')
$('head').append(mystyle2)
var mainFrame = document.createElement('iframe')
mainFrame.setAttribute('id', 'mainFrame')
mainFrame.setAttribute('frameborder', '0')
mainFrame.setAttribute('src', document.location.href)
document.body.appendChild(mainFrame)
var imgFrame = document.createElement('iframe')
imgFrame.setAttribute('id', 'imgFrame')
imgFrame.setAttribute('frameborder', '0')
imgFrame.setAttribute('style', 'display:none;')
document.body.appendChild(imgFrame)
var topBar = $('<div id="topBar" style="display: none; flex-flow: row nowrap;z-index:20;width:100%;height:140px;position:fixed;top:0px;"></div>')
var refreshTool = $('<div onclick="refresh()" id="refreshTool" class="ibox"><i style="font-size:100px;" class="iconfont icon-refresh"></i></div>')
var topTool = $('<div onclick="toTop()" id="topTool" class="ibox"><i style="font-size:100px;" class="iconfont icon-top"></i></div>')
var bottomTool = $('<div onclick="toBottom()" id="bottomTool" class="ibox"><i style="font-size:100px;" class="iconfont icon-bottom"></i></div>')
var backTool = $('<div onclick="back()" id="backTool" class="ibox"><i style="font-size:100px;" class="iconfont icon-Back"></i></div>')
topBar.append(refreshTool)
topBar.append(topTool)
topBar.append(bottomTool)
topBar.append(backTool)
$('body').append(topBar)
listenMainFrame('a')
}
}
// javascript:var s = document.createElement('script'); s.setAttribute('step',20); s.setAttribute('src','https://manakanemu.oss-cn-beijing.aliyuncs.com/vscode/ExHentaiReader/reloadStructure.js?'+parseInt(Date.parse(new Date())/1000)); s.setAttribute('id','exReader'); document.body.appendChild(s);