// ==UserScript==
// @name        NGA Auto Pager V2
// @version     2.30
// @description NGA自动翻页插件
// @match *://bbs.nga.cn/read.php*
// @match *://bbs.nga.cn/thread.php*
// @match *://bbs.nga.cn/wow*
// @match *://bbs.nga.cn/it*
// @match *://bbs.nga.cn/auto*
// @match *://bbs.nga.cn/ink*
// @match *://bbs.nga.cn/ng2*
// @match *://bbs.nga.cn/play*
// @match *://bbs.nga.cn/tvgame*
// @match *://bbs.nga.cn/wa2*
// @match *://bbs.nga.cn/ccq*
// @match *://bbs.nga.cn/gw2*
// @match *://bbs.nga.cn/bns*
// @match *://bbs.nga.cn/heroes*
// @match *://bbs.nga.cn/lol*
// @match *://bbs.nga.cn/hs*
// @match *://bbs.nga.cn/wot*
// @match *://bbs.nga.cn/jx3*
// @match *://bbs.nga.cn/coc*
// @match *://bbs.nga.cn/pad*
// @match *://bbs.nga.cn/d3*
// @match *://bbs.nga.cn/dota*
// @match *://bbs.nga.cn/wt*
// @match *://bbs.nga.cn/ff14*
// @match *://bbs.nga.cn/poi*
// @match *://bbs.nga.cn/gta*
// @match *://bbs.nga.cn/sc*
// @match *://bbs.nga.cn/fn*
// @match *://bbs.nga.cn/ow*
// @match *://bbs.nga.cn/cr*
// @match *://bbs.nga.cn/king*
// @match *://nga.178.com/read.php*
// @match *://nga.178.com/thread.php*
// @match *://nga.178.com/wow*
// @match *://nga.178.com/it*
// @match *://nga.178.com/auto*
// @match *://nga.178.com/ink*
// @match *://nga.178.com/ng2*
// @match *://nga.178.com/play*
// @match *://nga.178.com/tvgame*
// @match *://nga.178.com/wa2*
// @match *://nga.178.com/ccq*
// @match *://nga.178.com/gw2*
// @match *://nga.178.com/bns*
// @match *://nga.178.com/heroes*
// @match *://nga.178.com/lol*
// @match *://nga.178.com/hs*
// @match *://nga.178.com/wot*
// @match *://nga.178.com/jx3*
// @match *://nga.178.com/coc*
// @match *://nga.178.com/pad*
// @match *://nga.178.com/d3*
// @match *://nga.178.com/dota*
// @match *://nga.178.com/wt*
// @match *://nga.178.com/ff14*
// @match *://nga.178.com/poi*
// @match *://nga.178.com/gta*
// @match *://nga.178.com/sc*
// @match *://nga.178.com/fn*
// @match *://nga.178.com/ow*
// @match *://nga.178.com/cr*
// @match *://nga.178.com/king*
// @author      Sunness
// @namespace https://greasyfork.org/users/63731
// @license GPL-3.0-or-later
// @downloadURL none
// ==/UserScript==

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__PAGE&&(h=__PAGE[2],_=0===__PAGE[0].indexOf("/read")?2:1026,f=!0),o.addEventListener("click",e=>{e.preventDefault(),window.scrollTo({top:u,left:0,behavior:"smooth"}),x=!0}),i.addEventListener("click",e=>{e.preventDefault(),window.scrollTo({top:g[w].getBoundingClientRect().top+window.scrollY,left:0,behavior:"smooth"}),g.length>w+1&&w++}),window.addEventListener("scroll",async()=>{const e=window.pageYOffset||window.document.scrollTop;if(e>y?document.documentElement.scrollTop>g[w].getBoundingClientRect().top+window.scrollY&&g.length>w+1&&w++:document.documentElement.scrollTop<g[w-1].getBoundingClientRect().top+window.scrollY&&w>1&&w--,y=e,x&&Math.abs(document.documentElement.scrollTop-u)<2&&(w=1,x=!1),document.documentElement.scrollTop<1e3?(o.className="",2===_&&null!=n&&(n.className="",0!==s.className.length&&n.click())):(o.className="show",2===_&&null!=n&&(n.className="show")),f&&!b&&document.documentElement.scrollHeight-document.documentElement.scrollTop<m){b=!0;const e=document.querySelector("a.uitxt1[title=加载下一页]");if(null!==e){t.innerHTML=`正在加载第${__PAGE[2]+1}页`,t.className="show",setTimeout(()=>{t.className=""},3e3);const e=await fetch(`${__PAGE[0]}&page=${__PAGE[2]+1}`,{credentials:"same-origin"}),o=new FileReader;o.addEventListener("loadend",()=>{const e=pr(o.result,_),t=e[1].match(/\s*<tbody/)?_$("/table"):_$("/span"),n=document.getElementsByName("pageball"),i=$("m_posts_c")||$("topicrows");eval(e[0]),t.innerHTML=e[1],t.childNodes.forEach(e=>{(1024&_&&"TBODY"==e.nodeName||"forumbox postbox"==e.className)&&i.insertBefore(e,null)}),e[2].forEach(e=>eval(e)),__PAGE[2]++,commonui.pageBtn(n[0],{0:__PAGE[0],1:__PAGE[1],2:h,3:__PAGE[3]},20),commonui.pageBtn(n[1],{0:__PAGE[0],1:__PAGE[1],2:__PAGE[2],3:__PAGE[3]},10),b=!1,g=document.querySelectorAll(".postbox")}),o.readAsText(await e.blob(),"gbk")}else f=!1}});