View e-hentai searches, thumbnails, and images on a single endless page.
// ==UserScript==
// @name Endless E-hentai Pages
// @description View e-hentai searches, thumbnails, and images on a single endless page.
// @author Couchy
// @version 161230
// @namespace https://greasyfork.org/en/users/50-couchy
// @include *://g.e-hentai.org/*
// @include *://e-hentai.org/*
// @include *://exhentai.org/*
// @grant none
// @noframes
// ==/UserScript==
if(document.getElementById("wcr_btnsettings"))
return;
var appendTo =
/*1-Search*/safeArray(document.getElementsByClassName("sni"),0) ||
/*2-Thumbs*/document.getElementById("gdt") ||
/*3-Images*/document.getElementById("i1");
var type = (appendTo==safeArray(document.getElementsByClassName("itg"),0))?1:(appendTo==document.getElementById("gdt"))?2:(appendTo==safeArray(document.getElementsByClassName("sni"),0))?3:0; if(type==0){return}
var currentPage = new page("");
currentPage = new page(document.body.innerHTML);
if(type == 3){
appendTo = document.body;
document.body.setAttribute("style", "text-align:center;");
appendTo.innerHTML = currentPage.content;
galleryStyle(document, true);
var imageError = function(brokeImg){
brokeImsetAttribute("brokesrc", (brokeImgetAttribute("brokesrc") || brokeImgetAttribute("src")));
brokeImsetAttribute("title", "Click to reload!");
brokeImsetAttribute("onclick", "this.setAttribute('src', this.getAttribute('brokesrc')+'?v='+(new Date).getTime()); this.removeAttribute('onclick'); this.removeAttribute('title')");
brokeImsetAttribute("src", "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAE4AAACXBAMAAABJtXDJAAAAJFBMVEUAAAAAAAD/zMxmZpkzMzNmZmYzM2bMmZmZZmaZmZnMzMz////Ur+RNAAAAAXRSTlMAQObYZgAAAmtJREFUWMPtmM9r2zAUx9ORMppdqs12u2NNS7bbhiFnG5QxdnJKBLuGDN8bFrxrSqE+79Y/YP/n9Cz5RbKk1KNN5EG/FyHy4cVP0vshDQaoP2yrwQ5lBBX0jBtSLoUjMP9mckfEorAvnO6C1H25pjR3LchWq/iSkLQjlz+FoygSUFpzU5ab3CqWuiTnYmg57YuDdQ6qKo7HJZebg30L8JdVD7nX8Pnox7jkrq/Z3ORexYZmtkPoi5Px8bbZt0a5PY48cAFj36t7sco/kUtNThjiw0YJpt5xRM81bk7XwTmZ11Mjox5rdqKE65OtMvSBi4paPyid0nwH9y6ZOIvDobj3HbmA5SYXKcA1bOTGqNkeuS/FMknkgaL0N3C/qrsWNyJkmUh9FqdR5gbDngeO56uiAGQCuM6paYtzwpRvTtQnriveLWzbBOSkv82+1STMTn1yc0rlKjfDQuE+gienot+I0BC6fa3UuqwnnPQjEWFy5uRQB+SaTzO5slS4iRIfOneF5cEnx/3Qua/VrZVrr8ttsygfMI68cMdYz2Rg6DrbF3fSkau7dllJF5AG6wF1Xq6lPa0Diqxmn5tL/8HeCDrIG5iBC0s4OAsSQgO/hgv4rOHewN5cwEyeK/A2xBC6aP63KzfqyJ105AYPD/VMCQydC/A14REOq9teOHFiCtHxhphabtp1Vbv4hpioSC+4obhvZ6Kg8utexXUHhSigU9tzgyzQ412PEj3ipizvxKX255+9cXFVZZ04Gfy5J879fYwhF1DqtLd9NtnYt+yFc3PDTDzU1Zq5uaNH3wlrzbNuXEZeuP+RYy1pQfkXeY0Mew9Lp6wAAAAASUVORK5CYII=");
}
var script = document.createElement("script");
script.textContent = imageError.toString();
document.head.appendChild(script);
}
currentPage.content = "";
var ready = true;
var wait = (type == 2) ? 0 : 3500;
var resize = 100;
var auto = false;
var autoTimeout = setTimeout(function(){},0);
var eventHandler = function(e){
if(e.keyCode == 39){
if(!e.shiftKey && !e.ctrlKey && currentPage.nextURL && ready && !auto){
pause();
get();
}
else if(e.ctrlKey && !e.shiftKey && type == 3){
var input = parseInt(prompt("Image Scale","100"));
if(input){
resize = input;
galleryStyle(document, false);
}
}
else if(e.shiftKey && !e.ctrlKey && currentPage.nextURL && ready){
var input = parseInt(prompt("Enter time delay in ms or click cancel to stop. (WARNING: short delays may cause errors/bans!)", "10000"));
if(input){
auto = true;
wait = parseInt(input);
get();
}
else{
clearTimeout(autoTimeout);
auto = false;
wait = (type == 2) ? 0 : 3500;
ready = true;
document.body.style.cursor = "default";
}
}
}
};
document.onkeydown = null;
var eventListener = document.addEventListener("keydown", eventHandler, false);
if(wait > 0){
pause();
document.body.style.cursor = "default";
setTimeout(resume, wait);
}
function safeArray(a, i){
try{return a[i];}
catch(e){return "";}
}
function page(html){
this.content =
/*Search*/safeArray(html.match(/(<div class="sni[^]*?)<div class="sb/i),1) || safeArray(html.match(/(<tr class="gtr[^]*?)<\/table>/i),1) ||
/*Thumbs*/safeArray(html.match(/<div id="gdt">([^]*?)<div class="c"/i),1) ||
/*Images*/safeArray(html.match(/<a onclick="[^>]*?" href="[^>]*?">(<img id="img" src="[^>]{150,}?"[^>]*?>)/i), 0).replace(/>$/i, " onerror=\"imageError(this);\" onabort=\"imageError(this);\">") + "<br/><br/><br/><br/><br/>";
this.nextURL = htmlDecode(
/*Search*/safeArray(html.match(/<a href="(http[^"]*)"[^>]*>><\/a>/i),1) ||
/*Thumbs*/function(){var thumbURL=document.location.href.match(/^http:\/\/e(x|-)hentai\.org\/g\/.*\//i);var str=safeArray(html.match(/<td onclick="sp\(([0-9]*)\)"><a href="#" onclick="return false">><\/a>/i),1);return str?thumbURL+"?p="+str:undefined;}() ||
/*Images*/function(){var str=safeArray(html.match(/<a href="([^>]*?)"><img src="([^>]{150,}?)"/i),1);return(str&&str!=currentPage.nextURL)?str:"";}()
);
// console.log(JSON.stringify(this));
}
function galleryStyle(target, initial){
var imgs = target.getElementsByTagName("img");
for(var i = 0; i < imgs.length; i++){
if(initial){
imgs[i].setAttribute("oldwidth", imgs[i].style.width);
imgs[i].setAttribute("oldheight", imgs[i].style.height);
}
imgs[i].style.width = (parseInt(imgs[i].getAttribute("oldwidth"))*resize/100)+"px";
imgs[i].style.height = (parseInt(imgs[i].getAttribute("oldheight"))*resize/100)+"px";
}
}
function pause(){
ready = false;
document.body.style.cursor = "wait";
}
function resume(){
ready = true;
document.body.style.cursor = "default";
}
function html2dom(html){
var container = document.createElement("div");
container.innerHTML = html.replace(/<script(.|\s)*?\/script>/gi,"").replace(/<iframe(.|\s)*?\/iframe>/gi,"");
if(type == 3)
galleryStyle(container, true);
return container;
}
function htmlDecode(input){
if(typeof input === "undefined")
return undefined;
var e = document.createElement('div');
e.innerHTML = input;
return e.childNodes.length === 0 ? "" : e.childNodes[0].nodeValue;
}
function get(){
var xhr = new XMLHttpRequest();
xhr.open("GET", currentPage.nextURL, true);
xhr.ontimeout = xhr.onerror = resume;
xhr.onload = function(){
currentPage = new page(xhr.responseText);
//console.log(currentPage, html2dom(currentPage.content));
appendTo.appendChild(html2dom(currentPage.content));
//if(type == 3){document.images[document.images.length-1].scrollIntoView();}
currentPage.content = "";
if(auto && currentPage.nextURL)
autoTimeout = setTimeout(get, wait);
else if(currentPage.nextURL)
setTimeout(resume, wait);
else{
resume();
ready = false;
}
};
xhr.send();
}