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52pojie、CSDN、简书、Myitmx、博客园文章一键保存为PDF
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// ==UserScript==
// @name SaveToPDF
// @namespace https://www.null119.cn
// @version 0.8
// @description 52pojie、CSDN、简书、Myitmx、博客园文章一键保存为PDF
// @author null119
// @match https://www.52pojie.cn/*
// @match https://blog.csdn.net/*
// @match https://www.myitmx.com/*
// @match https://www.jianshu.com/*
// @match https://www.cnblogs.com/*
// @icon https://www.null119.cn/usr/uploads/img/202202140807071.png
// @grant none
// ==/UserScript==
(function() {
"use strict";
var host,url,wtype,imgurl
imgurl='https://gitee.com/null119/mypic/raw/master/img/202202150530227.png';
window.onload=function(){
var up,nxg1,newa,nimg,ndiv,allshow;
url=window.location.href;
up="//.*?\\.(.*?)\\."
host=url.match(up)[1];
if(host==="52pojie"){
wtype=0
}
if(host==="csdn"){
wtype=1
}
if(host==="myitmx"){
wtype=2
}
if(host==="jianshu"){
wtype=3
}
if(host==="cnblogs"){
wtype=4
}
switch(wtype) {
case 0:
nxg1 = document.getElementById("post_reply");
if (nxg1) {
nimg=document.createElement("img");
nimg.src="https://gitee.com/null119/mypic/raw/master/img/202202140612986.png";
newa = document.createElement("a");
newa.id="HtmToPDF";
newa.href="javascript:SaveToPDF();";
newa.title="收藏";
newa.appendChild(nimg);
nxg1.parentNode.insertBefore(newa,nxg1.nextSibling);
var doc=document.getElementsByClassName("zoom")
for(var i=0;i<doc.length;i++){
doc[i].setAttribute("src",doc[i].getAttribute("file"));
}
}
break;
case 1:
setTimeout(1500);
nxg1 = document.getElementsByClassName("opt-letter-watch-box");
if (nxg1) {
newa = document.createElement("a");
newa.setAttribute("class","personal-watch bt-button");
newa.id="HtmToPDF";
newa.href="javascript:SaveToPDF();";
newa.text="收藏";
ndiv=document.createElement("div");
ndiv.setAttribute("class","opt-letter-watch-box");
ndiv.appendChild(newa);
nxg1[1].parentNode.insertBefore(ndiv,nxg1[1].nextSibling);
allshow=document.getElementById("btn-readmore-zk");
if(allshow){
allshow.click()
};
var zk=document.getElementsByClassName("look-more-preCode contentImg-no-view");
if(zk.length>0){
for (var j = 0; j<zk.length; j++) {
(function (j) {
setTimeout(function () {
zk[j].click();
},j * 100);
})(j);
}
}
}
break;
case 2:
nxg1 = document.getElementById("navbarCollapse");
if (nxg1) {
nimg=document.createElement("img");
nimg.src=imgurl;
newa = document.createElement("a");
newa.id="HtmToPDF";
newa.setAttribute("class","search-form-input");
newa.href="javascript:SaveToPDF();";
newa.title="收藏";
newa.appendChild(nimg);
nxg1.parentNode.insertBefore(newa,nxg1.nextSibling);
}
break;
case 3:
nxg1 = document.getElementsByClassName("_1pUUKr")[2];
if (nxg1) {
nimg=document.createElement("img");
nimg.src=imgurl;
newa = document.createElement("a");
newa.id="HtmToPDF";
newa.setAttribute("class","search-form-input");
newa.href="javascript:SaveToPDF();";
newa.title="收藏";
newa.appendChild(nimg);
ndiv=document.createElement("div");
ndiv.setAttribute("class","_1pUUKr");
ndiv.setAttribute("align","center");
ndiv.appendChild(newa);
nxg1.parentNode.insertBefore(ndiv,nxg1.nextSibling);
}
break;
case 4:
nxg1 = document.getElementById("blog_nav_admin");
if (nxg1) {
newa = document.createElement("a");
newa.id="HtmToPDF";
newa.href="javascript:SaveToPDF();";
newa.title="收藏";
newa.text="收藏";
ndiv=document.createElement("li");
ndiv.setAttribute("id","blog_save");
ndiv.setAttribute("align","center");
ndiv.appendChild(newa);
nxg1.parentNode.insertBefore(ndiv,nxg1.nextSibling);
}
break;
}
};
window.SaveToPDF=function(){
var htmldoc,test,idstr,sprnstr,eprnstr,instart,s_a,e_a,bdhtml,prnhtml,title
sprnstr="LS1zdGFydHByaW50LS0=";
eprnstr="LS1lbmRwcmludC0t";
htmldoc=document.documentElement.outerHTML;
switch(wtype) {
case 0:
test="comment_(\\d+)";
idstr="postmessage_"+htmldoc.match(test)[1];
instart=document.getElementById(idstr);
title=document.getElementById("thread_subject").innerText;
break;
case 1:
instart=document.getElementById("article_content");
title=document.getElementById("articleContentId").innerText;
break
case 2:
instart=document.getElementsByClassName("post-content")[0];
title=document.getElementsByClassName("blog-title")[0].innerText;
break
case 3:
instart=document.getElementsByClassName("_2rhmJa")[0];
title=document.getElementsByClassName("_1RuRku")[0].innerText;
break
case 4:
instart=document.getElementById('cnblogs_post_body');
title=document.getElementById("cb_post_title_url").innerText;
console.log(title);
break;
}
s_a=document.createElement("a");
s_a.text=atob(sprnstr);
s_a.style.display = "none";
instart.parentNode.insertBefore(s_a,instart);
e_a=document.createElement("a");
e_a.text=atob(eprnstr);
e_a.style.display = "none";
instart.parentNode.insertBefore(e_a,instart.nextSibling);
bdhtml=window.document.body.innerHTML;
prnhtml=bdhtml.substr(bdhtml.indexOf(atob(sprnstr))+14);
prnhtml=prnhtml.substring(0,prnhtml.indexOf(atob(eprnstr)));
if(wtype===3){
prnhtml=prnhtml.replace(/src="\/\/upload/g, 'src="https://upload');
prnhtml=prnhtml.replace(/<div class="image-container-fill".*?\/div>/g,'');
}
const newWin = window.open("");
newWin.document.body.innerHTML = '<html><title>'+title+'</title><h1><a href="'+url+'">'+title+"</a></h1>"+prnhtml+"</html>";
newWin.document.close();
newWin.focus();
setTimeout(() => {
newWin.print();
newWin.close();
}, 300);
};
})();