// ==UserScript==
// @name E-Hentai / nHentai highlight thumb when open Anthology gallery
// @namespace E-Hentai_highlight_thumb_when_open_Anthology_gallery_from_tag_artist
// @supportURL https://github.com/zhuzemin
// @description highlight and navigate to artist work first thumb when open "Anthology gallery" from search page with tag "artist"
// @include https://exhentai.org/g/*
// @include https://e-hentai.org/g/*
// @include https://nhentai.net/g/*
// @include https://en.nyahentai3.com/g/*
// @include https://zh.nyahentai.co/g/*
// @include https://ja.nyahentai.net/g/*
// @include https://zh.nyahentai.pro/g/*
// @version 1.4
// @run-at document-start
// @author zhuzemin
// @license Mozilla Public License 2.0; http://www.mozilla.org/MPL/2.0/
// @license CC Attribution-ShareAlike 4.0 International; http://creativecommons.org/licenses/by-sa/4.0/
// @grant GM_xmlhttpRequest
// @grant GM_registerMenuCommand
// @grant GM_setValue
// @grant GM_getValue
// @connect-src e-hentai.org
// @connect-src exhentai.org
// @connect-src proud-surf-e590.zhuzemin.workers.dev
// ==/UserScript==
var config = {
'debug': false
}
var debug = config.debug ? console.log.bind(console) : function () {
};
//for avoid exhentai login require
var cloudFlareUrl='https://proud-surf-e590.zhuzemin.workers.dev/ajax/';
var searchStatus=0;
class E_hentai{
constructor(keyword) {
this.method = 'GET';
this.url = "https://e-hentai.org/?f_search="+keyword;
this.headers = {
'User-agent': 'Mozilla/4.0 (compatible) Greasemonkey',
'Accept': 'application/atom+xml,application/xml,text/xml',
'Referer': window.location.href,
};
this.charset = 'text/plain;charset=utf8';
}
}
class Exhentai{
constructor(keyword) {
this.method = 'GET';
this.url = "https://exhentai.org/?f_search="+keyword;
this.headers = {
'User-agent': 'Mozilla/4.0 (compatible) Greasemonkey',
'Accept': 'application/atom+xml,application/xml,text/xml',
'Referer': window.location.href,
};
this.charset = 'text/plain;charset=utf8';
}
}
class CloudFlare{
constructor(keyword) {
this.method = 'GET';
this.url = "https://proud-surf-e590.zhuzemin.workers.dev/ajax/https://exhentai.org/?f_search="+keyword;
this.headers = {
'User-agent': 'Mozilla/4.0 (compatible) Greasemonkey',
'Accept': 'application/atom+xml,application/xml,text/xml',
'Referer': window.location.href,
};
this.charset = 'text/plain;charset=utf8';
}
}
class Gallery{
constructor(href) {
this.method = 'GET';
this.url = href;
this.headers = {
'User-agent': 'Mozilla/4.0 (compatible) Greasemonkey',
'Accept': 'application/atom+xml,application/xml,text/xml',
'Referer': window.location.href,
};
this.charset = 'text/plain;charset=utf8';
}
}
var exhentai;
var e_hentai;
var GetArtistStartImg = function() {
debug("Start: GetArtistStartImg");
if (document.referrer.includes("/tag/artist:") || window.location.href.includes("#/tag/artist:")||document.referrer.includes("/artist/")) {
var taglist;
var links;
if(document.referrer.includes("/artist/")){
taglist = document.querySelector('#tags');
links = taglist.querySelectorAll("a.tag");
}
else{
taglist = document.querySelector('#taglist');
links = taglist.querySelectorAll("a");
}
for (var link of links) {
var tag = link.innerText;
if (tag .includes('anthology') ) {
debug(tag);
/*var title=document.querySelector("#gn").textContent;
debug("Title: "+title);
if(title.toLowerCase().includes("anthology")||(title.toLowerCase().match(/^comic/)!=null)){*/
var artist;
if(document.referrer.includes("/artist/")){
artist = document.referrer.match(/\/artist\/([\d\w\-]*)/)[1].replace("-", " ");
}
else {
try {
artist = document.referrer.match(/\/tag\/artist:([\d\w\+]*)/)[1].replace("+", " ");
} catch (e) {
artist = window.location.href.match(/\/tag\/artist:([\d\w\+]*)/)[1].replace("+", " ");
}
}
debug("Artist: " + artist);
var divs = document.querySelectorAll("div.c1");
for (var div of divs) {
var comment = div.querySelector("div.c6");
debug(comment);
if (comment.innerHTML.toLowerCase().includes(artist)) {
/*var links=comment.querySelectorAll("a");
debug(links);
for(var a of links){
var textContent=a.textContent.toLowerCase();
if(textContent.includes(artist)){
var array=textContent.match(/(\d{1,4})/);
debug(array);
if(array!=null){
var ArtistStartImg=parseInt(array[1]);
debug("ArtistStartImg: "+ArtistStartImg);
var object={
"ArtistStartImg":ArtistStartImg,
"artist":artist
}
return object;
}
}
}*/
var lines = comment.innerText.split("\n");
debug(lines);
for (var line of lines) {
var line = line.toLowerCase();
if (line.includes(artist)) {
var array = line.match(/(\d{1,4})/);
debug(array);
if (array != null) {
var ArtistStartImg = parseInt(array[1]);
debug("ArtistStartImg: " + ArtistStartImg);
var object = {
"ArtistStartImg": ArtistStartImg,
"artist": artist
}
return object;
}
}
}
}
}
break;
}
else if (link == links[links.length - 1]) {
debug("End: GetArtistStartImg");
return null;
}
}
}
}
GetCurrentPageTotalImg=function(){
debug("Start: GetCurrentPageTotalImg");
var divs;
if(document.referrer.includes("/artist/")){
divs=document.querySelectorAll("div.thumb-container");
}
else {
divs=document.querySelectorAll("div.gdtl");
}
debug(divs);
if(divs!=null){
var CurrentPageTotalImg=divs.length;
debug("CurrentPageTotalImg: "+CurrentPageTotalImg);
var object={
"CurrentPageTotalImg":CurrentPageTotalImg,
"divs":divs
}
return object;
}
debug("End: GetCurrentPageTotalImg");
return null;
}
CreateStyle=function(){
debug("Start: CreateStyle");
var style=document.createElement("style");
style.setAttribute("type","text/css");
style.innerHTML=`
.glowbox {
background: #4c4c4c;
//width: 400px;
margin: 40px 0 0 40px;
padding: 10px;
-moz-box-shadow: 0 0 5px 5px #FFFF00;
-webkit-box-shadow: 0 0 5px 5px #FFFF00;
box-shadow: 0 0 5px 5px #FFFF00;
}
`;
debug("Processing: CreateStyle");
var head=document.querySelector("head");
head.insertBefore(style,null);
debug("End: CreateStyle");
}
init=function(){
debug("init");
//nhentai
if(!/(https:\/\/e(-|x)hentai\.org\/g\/[\d\w]*\/[\d\w]*\/)/.test(window.location.href)){
debug("nhentai");
var info = document.querySelector('#info');
var title;
try{
title=info.querySelector("h2").innerText;
}
catch (e) {
title=info.querySelector("h1").innerText;
}
title=encodeURIComponent('"'+title.replace(' ','+')+'"');
exhentai=new Exhentai(title);
e_hentai=new E_hentai(title);
cloudflare=new CloudFlare(title);
request(exhentai,SearchGallery);
}
var interval=setInterval(function () {
var cdiv=document.querySelector('#cdiv');
if(cdiv!=null||searchStatus!=0){
clearInterval(interval);
if(cdiv!=null){
var ObjectArtistStartImg=GetArtistStartImg();
var ArtistStartImg=ObjectArtistStartImg.ArtistStartImg;
if(ArtistStartImg!=null){
var ObjectCurrentPageTotalImg=GetCurrentPageTotalImg();
var CurrentPageTotalImg=ObjectCurrentPageTotalImg.CurrentPageTotalImg;
var ArtistStartImgInCurrentPage=ArtistStartImg%CurrentPageTotalImg;
if(ArtistStartImgInCurrentPage==0){
ArtistStartImgInCurrentPage=CurrentPageTotalImg-1;
}
else{
ArtistStartImgInCurrentPage-=1;
}
debug("ArtistStartImgInCurrentPage: "+ArtistStartImgInCurrentPage);
//e-hentai
if(!document.referrer.includes("/artist/")){
if(window.location.href.includes("#/tag/artist:")){
ArtistStartImg=ArtistStartImgInCurrentPage;
}
var CorrectPage;
if(ArtistStartImg==0){
CorrectPage=0;
}
else{
CorrectPage=Math.ceil(ArtistStartImg/CurrentPageTotalImg)-1;
}
debug("CorrectPage: "+CorrectPage);
if(CorrectPage!=0){
window.location.href+="?p="+CorrectPage+"#/tag/artist:"+ObjectArtistStartImg.artist;
}
}
CreateStyle();
var div=ObjectCurrentPageTotalImg.divs[ArtistStartImgInCurrentPage];
var img=div.querySelector("img");
img.className +=" glowbox";
debug(div);
div.scrollIntoView();
}
}
}
},2000);
}
window.addEventListener('DOMContentLoaded', init);
function SearchGallery(responseDetails) {
var responseText=responseDetails.responseText;
if(responseText.length<200||responseDetails.finalUrl.includes('.workers.dev')){
request(cloudflare,SearchGallery);
return;
}
else if(responseText.length<200&&responseDetails.finalUrl.includes('.workers.dev')){
request(e_hentai,SearchGallery);
return;
}
var href=responseText.match(/(https:\/\/e(-|x)hentai\.org\/g\/[\d\w]*\/[\d\w]*\/)/)[1];
debug("href: "+href);
if(href!=null){
/*var dom = new DOMParser().parseFromString(responseText, "text/html");
var div = dom.getElementsByClassName('itg')[0];
var href = div.querySelector('a').href;*/
var url;
if(responseDetails.finalUrl.includes('.workers.dev')){
url=cloudFlareUrl+href;
}
else {
url=href;
}
var gallery = new Gallery(url);
debug("SearchGallery");
request(gallery,GetComments);
}
else{
searchStatus=2;
}
}
function GetComments(responseDetails) {
var responseText=responseDetails.responseText;
var dom = new DOMParser().parseFromString(responseText, "text/html");
var comments=dom.querySelector("#cdiv");
comments.style.color="#34495e";
var content=document.querySelector("#content");
var related=content.querySelector("#related-container");
debug("GetComments");
content.insertBefore(comments,related);
var link=document.createElement("link");
link.innerHTML=`<link rel="stylesheet" type="text/css" href="https://e-hentai.org/z/0347/g.css">`;
var head=document.querySelector("head");
head.insertBefore(link,null);
searchStatus=1;
}
function request(object,func) {
var retries = 3;
GM_xmlhttpRequest({
method: object.method,
url: object.url,
headers: object.headers,
overrideMimeType: object.charset,
timeout: 60000,
//synchronous: true
onload: function (responseDetails) {
if (responseDetails.status != 200) {
// retry
if (retries--) { // *** Recurse if we still have retries
setTimeout(request(),2000);
return;
}
}
debug(responseDetails);
//Dowork
func(responseDetails);
},
ontimeout: function (responseDetails) {
debug(responseDetails);
// retry
if (retries--) { // *** Recurse if we still have retries
setTimeout(request,2000);
return;
}
//Dowork
func(responseDetails);
},
ononerror: function (responseDetails) {
debug(responseDetails);
//Dowork
func(responseDetails);
}
});
}
