Tools for jandan.net
// ==UserScript==
// @name 煎蛋侠
// @name:en Jandan Hero
// @name:zh-TW 煎蛋俠
// @namespace hoothin
// @version 2.0
// @icon http://cdn.jandan.net/static/img/favicon.ico
// @description 为煎蛋jandan.net提供左右方向键快捷翻页、上下方向键快捷切图、鼠标悬停显示大图、屏蔽指定用户发言等功能
// @description:en Tools for jandan.net
// @description:zh-TW 為煎蛋jandan.net提供左右方向鍵快捷翻頁、上下方向鍵快捷切圖、鼠標懸停顯示大圖、屏蔽指定用戶發言等功能
// @author hoothin
// @match http*://jandan.net/*
// @match http*://i.jandan.net/*
// @grant GM_setValue
// @grant GM_getValue
// @grant GM_deleteValue
// @grant GM_addStyle
// @run-at document-idle
// ==/UserScript==
(function() {
'use strict';
var timer,tempImg=document.createElement("img"),getImgWH=function(img,callBack){
if(timer)clearInterval(timer);
tempImg.src="";
tempImg.src=img.src;
var check=function(){
if(tempImg.width>0 || tempImg.height>0){
if(timer)clearInterval(timer);
callBack(tempImg.width,tempImg.height);
return true;
}else{
return false;
}
};
var geted=check();
if(!geted){
timer = setInterval(check,40);
}
};
document.addEventListener("keyup", function(e) {
if(/INPUT|TEXTAREA/.test(document.activeElement.tagName))return;
switch(e.keyCode){
case 37://←
var next=document.querySelector("span#nav_next>a");
if(next)next.click();
break;
case 39://→
var pre=document.querySelector("span#nav_prev>a");
if(pre)pre.click();
break;
case 38://↑
if(/jandan\.net\/(ooxx|pic|girl|top|zoo|dzh)/.test(location.href)){
moveToPic(false);
}
break;
case 40://↓
if(/jandan\.net\/(ooxx|pic|girl|top|zoo|dzh)/.test(location.href)){
moveToPic(true);
}
break;
}
});
var pic,pics,currentPic,i;
var isHttps=location.protocol=="https:",selector;
var isTucao=document.querySelector(".tucao-list")!=null;
var isTop=location.href.indexOf("jandan.net/top")!=-1;
var isMobile=location.href.indexOf("i.jandan.net")!=-1;
function moveToPic(d){
pics=document.querySelectorAll(".commentlist .text img,.tucao-list img");
if(!currentPic && pics)currentPic=pics[0];
else{
for(i=0;i<pics.length;i++){
pic=pics[i];
if(isTucao){
if(($(window).scrollTop() + $(window).height() / 2) < ($(pic).offset().top + $(pic).outerHeight()) &&
($(window).scrollTop() + $(window).height() / 2) > $(pic).offset().top){
currentPic=pic;
break;
}
}else{
if($(window).scrollTop() < ($(pic).offset().top + $(pic).outerHeight()) &&
($(window).scrollTop() + $(window).height()) > $(pic).offset().top){
currentPic=pic;
break;
}
}
}
if(!currentPic && pics)currentPic=pics[0];
for(var i=0;i<pics.length;i++){
pic=pics[i];
var pi;
if(currentPic==pic){
if(d && pics.length>(i+1)){
pi=i+1;
currentPic=pics[pi];
while($(currentPic).is(":hidden") && ++pi<pics.length){
currentPic=pics[pi];
}
}else if(!d && i>0){
pi=i-1;
currentPic=pics[pi];
while($(currentPic).is(":hidden") && --pi>0){
currentPic=pics[pi];
}
}
break;
}
}
}
setTimeout(()=>{
if(isTucao){
currentPic.scrollIntoView({behavior: "smooth", block: "center", inline: "center"});
}else if(currentPic.nextSibling && currentPic.nextSibling.className=="gif-mask"){
currentPic.nextSibling.click();
}
currentPic.click();
},100);
}
function checkBan(author){
let authorId;
let changeBtn = author.querySelector("#changeBtn");
if(changeBtn == null){
changeBtn=document.createElement("a");
changeBtn.href=`javascript:void(0);`;
changeBtn.id="changeBtn";
if(isMobile){
author=author.querySelector("b");
if(!author)return;
authorId=author.innerText;
author.parentNode.insertBefore(changeBtn,author.parentNode.querySelector(".righttext"));
}else if(isTucao){
authorId=author.querySelector(".tucao-author").innerText;
author.insertBefore(changeBtn,author.querySelector(".tucao-author").nextSibling);
}else{
authorId=isTop?author.querySelector("strong").innerText:author.querySelector("strong").title.replace(/防伪码：/,"");
author.insertBefore(changeBtn,author.querySelector("br"));
}
changeBtn.onclick=function(){
var author_s,j,shown;
if(author.parentNode.classList.contains("hide")){
shown=false;
GM_deleteValue("jandanDis_"+authorId);
}else{
shown=true;
GM_setValue("jandanDis_"+authorId,true);
}
var authors=document.querySelectorAll("div.author,.tucao-author-bar,.commentlist>li>b");
for(j=0;j<authors.length;j++){
author_s=authors[j];
var changeBtn_s=author_s.querySelector("#changeBtn");
var isSame=false;
if(isMobile){
isSame=author_s.childNodes[0].nodeValue==authorId;
}else if(isTucao){
isSame=author_s.querySelector(".tucao-author").innerText==authorId;
}else if(isTop){
isSame=author_s.querySelector("strong").innerText==authorId;
}else{
isSame=author_s.querySelector("strong").title.replace(/防伪码：/,"")==authorId;
}
if(isSame){
//author_s.nextSibling.nextSibling.style.display=shown?"none":"block";
if(shown){
author_s.parentNode.classList.add("hide");
if(changeBtn_s)changeBtn_s.innerHTML="显";
}else{
author_s.parentNode.classList.remove("hide");
if(changeBtn_s)changeBtn_s.innerHTML="隐";
}
}
}
};
if(GM_getValue("jandanDis_"+authorId)){
author.parentNode.classList.add("hide");
changeBtn.innerHTML="显";
}else{
changeBtn.innerHTML="隐";
}
}
return changeBtn;
}
if(isMobile){
selector=".commentlist>li";
}else{
selector="div.author,.tucao-author-bar";
}
[].forEach.call(document.querySelectorAll(selector), item=>{
checkBan(item);
});
var MutationObserver = window.MutationObserver || window.WebKitMutationObserver || window.MozMutationObserver;
var observer = new MutationObserver(function(records){
records.map(function(record) {
for(var i=0;i<record.addedNodes.length;i++){
var curNode=record.addedNodes[i];
if(curNode.className=="tucao-row"){
checkBan(curNode.querySelector(selector));
}
}
});
});
var option = {
'childList': true
};
var tucaoList=document.querySelector("div.tucao-list");
if(tucaoList)observer.observe(tucaoList, option);
$("body").on("mouseover", selector, e=>{
let changeBtn=checkBan(e.currentTarget);
changeBtn.style.display="initial";
//console.log(e);
});
$("body").on("mouseout", selector, e=>{
let author=e.currentTarget;
let changeBtn = author.querySelector("#changeBtn");
if(changeBtn)changeBtn.style.display="";
});
/*for(i=0;i<authors.length;i++){
let author=authors[i];
let changeBtn=document.createElement("a");
changeBtn.href=`javascript:void(0);`;
changeBtn.id="changeBtn";
changeBtn.style.display="none";
let authorId;
if(isTucao){
authorId=author.querySelector(".tucao-author").innerText;
author.appendChild(changeBtn);
}else{
authorId=isTop?author.querySelector("strong").innerText:author.querySelector("strong").title.replace(/防伪码：/,"");
author.insertBefore(changeBtn,author.querySelector("br"));
}
if(GM_getValue("jandanDis_"+authorId)){
author.parentNode.classList.add("hide");
changeBtn.innerHTML="显";
}else{
changeBtn.innerHTML="隐";
}
author.onmouseover=function(){
changeBtn.style.display="block";
};
author.onmouseout=function(){
changeBtn.style.display="none";
};
changeBtn.onclick=function(){
var author_s,j,shown;
if(author.parentNode.classList.contains("hide")){
shown=false;
GM_deleteValue("jandanDis_"+authorId);
}else{
shown=true;
GM_setValue("jandanDis_"+authorId,true);
}
for(j=0;j<authors.length;j++){
author_s=authors[j];
if((isTucao && author_s.querySelector(".tucao-author").innerText==authorId) || !isTucao &&(
(!isTop && author_s.querySelector("strong").title.replace(/防伪码：/,"")==authorId) ||
(isTop && author_s.querySelector("strong").innerText==authorId))){
//author_s.nextSibling.nextSibling.style.display=shown?"none":"block";
if(shown){
author_s.parentNode.classList.add("hide");
author_s.querySelector("#changeBtn").innerHTML="显";
}else{
author_s.parentNode.classList.remove("hide");
author_s.querySelector("#changeBtn").innerHTML="隐";
}
}
}
};
}*/
var left,top,src;
var bigImg=document.createElement("img");
bigImg.className="big_img";
$("body").on("mouseover","img",e=>{
if(isMobile)return;
let img=e.currentTarget;
src=img.src.replace(/\b(!(custom|square))\b/,"").replace(/\b(custom|square)\b/,"medium").replace(/\.sinaimg\.cn\/thumb\d+/,".sinaimg.cn/large");
src=isHttps?src.replace(/http\:\/\//,"https://"):src.replace(/https\:\/\//,"http://");
bigImg.src=img.src;
bigImg.src=src;
left=e.clientX;
top=e.clientY;
document.body.appendChild(bigImg);
setTimeout(()=>{
bigImg.style.opacity=1;
},0);
relocBigImg(left, top);
getImgWH(bigImg,function(w,h){
relocBigImg(left, top, w, h);
});
bigImg.onload=function(){
relocBigImg(left, top);
};
});
$("body").on("mouseout","img",e=>{
if(isMobile)return;
if(bigImg.parentNode){
bigImg.style.opacity=0;
bigImg.parentNode.removeChild(bigImg);
}
bigImg.removeAttribute("height");
bigImg.removeAttribute("width");
});
$("body").on("mousemove","img",e=>{
if(isMobile)return;
left=e.clientX;
top=e.clientY;
if(!bigImg.src || bigImg.src===""){
img.onmouseover(e);
}
relocBigImg(left, top);
});
/*for(i=0;i<imgs.length;i++){
let img=imgs[i];
img.onmouseover=function(e){
src=img.src.replace(/\b(!(custom|square))\b/,"").replace(/\b(custom|square)\b/,"medium").replace(/\.sinaimg\.cn\/thumb\d+/,".sinaimg.cn/large");
src=isHttps?src.replace(/http\:\/\//,"https://"):src.replace(/https\:\/\//,"http://");
bigImg.src=img.src;
bigImg.src=src;
left=e.clientX;
top=e.clientY;
document.body.appendChild(bigImg);
setTimeout(()=>{
bigImg.style.opacity=1;
},500);
relocBigImg(left, top);
getImgWH(bigImg,function(w,h){
relocBigImg(left, top, w, h);
});
bigImg.onload=function(){
relocBigImg(left, top);
};
};
img.onmouseout=function(e){
if(bigImg.parentNode){
bigImg.style.opacity=0;
bigImg.parentNode.removeChild(bigImg);
}
bigImg.removeAttribute("height");
bigImg.removeAttribute("width");
};
img.onmousemove=function(e){
left=e.clientX;
top=e.clientY;
if(!bigImg.src || bigImg.src===""){
img.onmouseover(e);
}
relocBigImg(left, top);
};
}*/
$("body").on("mouseover","div.gif-mask",function(e){
if(isMobile)return;
src=this.previousSibling.getAttribute("org_src").replace(/\b(!(custom|square))\b/,"").replace(/\b(custom|square)\b/,"medium").replace(/\.sinaimg\.cn\/(mw600|thumb\d+)/,".sinaimg.cn/large");
src=isHttps?src.replace(/http\:\/\//,"https://"):src.replace(/https\:\/\//,"http://");
bigImg.src=this.previousSibling.src;
bigImg.src=src;
document.body.appendChild(bigImg);
setTimeout(()=>{
bigImg.style.opacity=1;
},0);
getImgWH(bigImg,function(w,h){
relocBigImg(left, top, w, h);
});
bigImg.onload=function(){
relocBigImg(left, top);
};
});
$("body").on("mouseout","div.gif-mask",function(e){
if(isMobile)return;
if(bigImg.parentNode){
bigImg.style.opacity=0;
bigImg.parentNode.removeChild(bigImg);
}
bigImg.removeAttribute("height");
bigImg.removeAttribute("width");
});
$("body").on("mousemove","div.gif-mask",function(e){
if(isMobile)return;
if(e){
left=e.clientX;
top=e.clientY;
}
if(!bigImg.src || bigImg.src===""){
this.onmouseover(e);
}
relocBigImg(left, top);
});
function relocBigImg(left, top, w, h){
var imgWidth=w?w:bigImg.width;
var imgHeight=h?h:bigImg.height;
var type=imgHeight/imgWidth>document.documentElement.clientHeight/document.documentElement.clientWidth;
if(type && imgHeight>document.documentElement.clientHeight){
imgHeight=bigImg.height=document.documentElement.clientHeight;
}
if(!type && imgWidth>document.documentElement.clientWidth){
imgWidth=bigImg.width=document.documentElement.clientWidth;
}
if(top-imgHeight<0){
top=0;
}else{
top-=imgHeight;
}
if(left>document.documentElement.clientWidth/2){
if(left+imgWidth>document.documentElement.clientWidth){
left=document.documentElement.clientWidth-imgWidth;
}
left+=10;
}else{
left=left-imgWidth;
if(left<0){
left=0;
}else left-=10;
}
bigImg.style.left=left+"px";
bigImg.style.top=top+"px";
}
GM_addStyle(`
.row.hide,.tucao-row.hide{
opacity: 0.1;
}
.row.hide div.text,.tucao-row.hide .tucao-content,.tucao-row.hide .tucao-image,li.hide>.commenttext{
display: none;
}
.row.hide:hover,.tucao-row.hide:hover{
opacity: 0.5;
}
.tucao-author-bar #changeBtn{
padding: 0 10px;
}
#changeBtn{
display: none;
}
.big_img{
pointer-events: none;
position: fixed;
z-index: 999;
opacity: 0;
transition: opacity .5s ease-in-out;
-moz-transition: opacity .5s ease-in-out;
-o-transition: opacity .5s ease-in-out;
-webkit-transition: opacity .5s ease-in-out;
}
`);
})();