Fetch and download main content on current page, provide special support for novel
Ajankohdalta
// ==UserScript==
// @name DownloadAllContent
// @name:zh-CN 怠惰小说下载器
// @name:zh-TW 怠惰小説下載器
// @name:ja 怠惰者小説ダウンロードツール
// @namespace hoothin
// @version 2.7.4.3
// @description Fetch and download main content on current page, provide special support for novel
// @description:zh-CN 通用网站内容抓取工具，可批量抓取任意站点的小说、论坛内容等并保存为TXT文档
// @description:zh-TW 通用網站內容抓取工具，可批量抓取任意站點的小說、論壇內容等並保存為TXT文檔
// @description:ja ユニバーサルサイトコンテンツクロールツール、クロール、フォーラム内容など
// @author hoothin
// @match http://*/*
// @match https://*/*
// @match ftp://*/*
// @grant GM_xmlhttpRequest
// @grant GM_registerMenuCommand
// @grant GM_setValue
// @grant GM_getValue
// @grant GM_openInTab
// @grant GM_setClipboard
// @grant unsafeWindow
// @license MIT License
// @compatible chrome
// @compatible firefox
// @compatible opera 未测试
// @compatible safari 未测试
// @contributionURL https://ko-fi.com/hoothin
// @contributionAmount 1
// ==/UserScript==
if (window.top != window.self) {
try {
if (window.self.innerWidth < 250 || window.self.innerHeight < 250) {
return;
}
} catch(e) {
return;
}
}
(function (global, factory) {
if (typeof define === "function" && define.amd) {
define([], factory);
} else if (typeof exports !== "undefined") {
factory();
} else {
var mod = {
exports: {}
};
factory();
global.FileSaver = mod.exports;
}
})(this, function () {
"use strict";
/*
* FileSaver.js
* A saveAs() FileSaver implementation.
*
* By Eli Grey, http://eligrey.com
*
* License : https://github.com/eligrey/FileSaver.js/blob/master/LICENSE.md (MIT)
* source : http://purl.eligrey.com/github/FileSaver.js
*/
var _global = typeof window === 'object' && window.window === window ? window : typeof self === 'object' && self.self === self ? self : typeof global === 'object' && global.global === global ? global : void 0;
function bom(blob, opts) {
if (typeof opts === 'undefined') opts = {
autoBom: false
};else if (typeof opts !== 'object') {
console.warn('Deprecated: Expected third argument to be a object');
opts = {
autoBom: !opts
};
}
if (opts.autoBom && /^\s*(?:text\/\S*|application\/xml|\S*\/\S*\+xml)\s*;.*charset\s*=\s*utf-8/i.test(blob.type)) {
return new Blob([String.fromCharCode(0xFEFF), blob], {
type: blob.type
});
}
return blob;
}
function download(url, name, opts) {
var xhr = new XMLHttpRequest();
xhr.open('GET', url);
xhr.responseType = 'blob';
xhr.onload = function () {
saveAs(xhr.response, name, opts);
};
xhr.onerror = function () {
console.error('could not download file');
};
xhr.send();
}
function corsEnabled(url) {
var xhr = new XMLHttpRequest();
xhr.open('HEAD', url, false);
try {
xhr.send();
} catch (e) {}
return xhr.status >= 200 && xhr.status <= 299;
}
function click(node) {
try {
node.dispatchEvent(new MouseEvent('click'));
} catch (e) {
var evt = document.createEvent('MouseEvents');
evt.initMouseEvent('click', true, true, window, 0, 0, 0, 80, 20, false, false, false, false, 0, null);
node.dispatchEvent(evt);
}
}
var isMacOSWebView = _global.navigator && /Macintosh/.test(navigator.userAgent) && /AppleWebKit/.test(navigator.userAgent) && !/Safari/.test(navigator.userAgent);
var saveAs = _global.saveAs || (
typeof window !== 'object' || window !== _global ? function saveAs() {}
: 'download' in HTMLAnchorElement.prototype && !isMacOSWebView ? function saveAs(blob, name, opts) {
var URL = _global.URL || _global.webkitURL;
var a = document.createElement('a');
name = name || blob.name || 'download';
a.download = name;
a.rel = 'noopener';
if (typeof blob === 'string') {
a.href = blob;
if (a.origin !== location.origin) {
corsEnabled(a.href) ? download(blob, name, opts) : click(a, a.target = '_blank');
} else {
click(a);
}
} else {
a.href = URL.createObjectURL(blob);
setTimeout(function () {
URL.revokeObjectURL(a.href);
}, 4E4);
setTimeout(function () {
click(a);
}, 0);
}
}
: 'msSaveOrOpenBlob' in navigator ? function saveAs(blob, name, opts) {
name = name || blob.name || 'download';
if (typeof blob === 'string') {
if (corsEnabled(blob)) {
download(blob, name, opts);
} else {
var a = document.createElement('a');
a.href = blob;
a.target = '_blank';
setTimeout(function () {
click(a);
});
}
} else {
navigator.msSaveOrOpenBlob(bom(blob, opts), name);
}
}
: function saveAs(blob, name, opts, popup) {
popup = popup || open('', '_blank');
if (popup) {
popup.document.title = popup.document.body.innerText = 'downloading...';
}
if (typeof blob === 'string') return download(blob, name, opts);
var force = blob.type === 'application/octet-stream';
var isSafari = /constructor/i.test(_global.HTMLElement) || _global.safari;
var isChromeIOS = /CriOS\/[\d]+/.test(navigator.userAgent);
if ((isChromeIOS || force && isSafari || isMacOSWebView) && typeof FileReader !== 'undefined') {
var reader = new FileReader();
reader.onloadend = function () {
var url = reader.result;
url = isChromeIOS ? url : url.replace(/^data:[^;]*;/, 'data:attachment/file;');
if (popup) popup.location.href = url;else location = url;
popup = null;
};
reader.readAsDataURL(blob);
} else {
var URL = _global.URL || _global.webkitURL;
var url = URL.createObjectURL(blob);
if (popup) popup.location = url;else location.href = url;
popup = null;
setTimeout(function () {
URL.revokeObjectURL(url);
}, 4E4);
}
});
_global.saveAs = saveAs.saveAs = saveAs;
if (typeof module !== 'undefined') {
module.exports = saveAs;
}
});
(function() {
'use strict';
var indexReg=/PART\b|^Prologue|Chapter\s*[\-_]?\d+|分卷|^序$|^序\s*言|^序\s*章|^前\s*言|^附\s*[录錄]|^引\s*[言子]|^摘\s*要|^[楔契]\s*子|^后\s*记|^後\s*記|^附\s*言|^结\s*语|^結\s*語|^尾\s*[声聲]|^最終話|^最终话|^番\s*外|^\d+[\s\.、,，）\-_：:][^\d#\.]+$|^[第（]?[\d〇零一二三四五六七八九十百千万萬-]+\s*[、）章节節回卷折篇幕集话話]/i;
var innerNextPage=/^\s*(下一[页頁张張]|next\s*page|次のページ)/i;
var lang = navigator.appName=="Netscape"?navigator.language:navigator.userLanguage;
var i18n={};
var rCats=[];
var processFunc;
var win=(typeof unsafeWindow=='undefined'? window : unsafeWindow);
switch (lang){
case "zh-CN":
case "zh-SG":
i18n={
fetch:"开始下载小说【Ctrl+F9】",
info:"本文是使用怠惰小说下载器（DownloadAllContent）下载的",
error:"该段内容获取失败",
downloading:"已下载完成 %s 段，剩余 %s 段<br>正在下载 %s",
complete:"已全部下载完成，共 %s 段",
del:"设置文本干扰码的CSS选择器",
custom:"自定规则下载",
customInfo:"输入网址或者章节CSS选择器",
reSort:"按标题名重新排序章节",
reSortUrl:"按网址重新排序章节",
setting:"选项参数设置",
searchRule:"搜索网站规则",
abort:"跳过此章",
save:"保存当前",
saveAsMd:"存为 Markdown",
downThreadNum:"设置同时下载的线程数",
customTitle:"自定义章节标题，输入内页文字对应选择器",
reSortDefault:"默认按页面中位置排序章节",
reverse:"反转章节排序",
saveBtn:"保存设置",
saveOk:"保存成功",
nextPage:"嗅探章节内分页",
nextPageReg:"自定义分页正则",
retainImage:"保留正文中图片的网址"
};
break;
case "zh-TW":
case "zh-HK":
i18n={
fetch:"開始下載小說【Ctrl+F9】",
info:"本文是使用怠惰小說下載器（DownloadAllContent）下載的",
error:"該段內容獲取失敗",
downloading:"已下載完成 %s 段，剩餘 %s 段<br>正在下載 %s",
complete:"已全部下載完成，共 %s 段",
del:"設置文本干擾碼的CSS選擇器",
custom:"自訂規則下載",
customInfo:"輸入網址或者章節CSS選擇器",
reSort:"按標題名重新排序章節",
reSortUrl:"按網址重新排序章節",
setting:"選項參數設定",
searchRule:"搜尋網站規則",
abort:"跳過此章",
save:"保存當前",
saveAsMd:"存爲 Markdown",
downThreadNum:"設置同時下載的綫程數",
customTitle:"自訂章節標題，輸入內頁文字對應選擇器",
reSortDefault:"預設依頁面中位置排序章節",
reverse:"反轉章節排序",
saveBtn:"儲存設定",
saveOk:"儲存成功",
nextPage:"嗅探章節內分頁",
nextPageReg:"自訂分頁正規",
retainImage:"保留內文圖片的網址"
};
break;
default:
i18n={
fetch:"Download [Ctrl+F9]",
info:"The TXT is downloaded by 'DownloadAllContent'",
error:"Failed in downloading current chapter",
downloading:"%s pages are downloaded, there are still %s pages left<br>Downloading %s ......",
complete:"Completed! Get %s pages in total",
del:"Set css selectors for ignore",
custom:"Custom to download",
customInfo:"Input urls OR sss selectors for chapter links",
reSort:"ReSort by title",
reSortUrl:"Resort by URLs",
setting:"Open Setting",
searchRule:"Search rule",
abort:"Abort",
save:"Save",
saveAsMd:"Save as Markdown",
downThreadNum:"Set threadNum for download",
customTitle: "Customize the chapter title, enter the selector on inner page",
reSortDefault: "Default sort by position in the page",
reverse:"Reverse chapter ordering",
saveBtn:"Save Setting",
saveOk:"Save Over",
nextPage:"Check next page in chapter",
nextPageReg:"Custom RegExp of next page",
retainImage:"Keep the URL of image if there are images in the text"
};
break;
}
var firefox=navigator.userAgent.toLowerCase().indexOf('firefox')!=-1,curRequests=[];
var rocketContent,txtDownContent,txtDownWords,txtDownQuit,txtDownDivInited=false;
function initTxtDownDiv(){
if(txtDownDivInited)return;
txtDownDivInited=true;
rocketContent=document.createElement("div");
document.body.appendChild(rocketContent);
rocketContent.outerHTML=`
<div id="txtDownContent">
<div style="font-size:16px;color:#333333;width:362px;height:110px;position:fixed;left:50%;top:50%;margin-top:-25px;margin-left:-150px;z-index:100000;background-color:#ffffff;border:1px solid #afb3b6;border-radius:10px;opacity:0.95;filter:alpha(opacity=95);box-shadow:5px 5px 20px 0px #000;">
<div id="txtDownWords" style="position:absolute;width:275px;height: 90px;max-height: 90%;border: 1px solid #f3f1f1;padding: 8px;border-radius: 10px;overflow: auto;">
Analysing......
</div>
<div id="txtDownQuit" style="width: 30px;height: 30px;border-radius: 30px;position:absolute;right:2px;top:2px;cursor: pointer;background-color:#ff5a5a;">
<span style="height: 30px;line-height: 30px;display:block;color:#FFF;text-align:center;font-size: 12px;font-weight: bold;font-family: arial;background: initial; float: initial;">╳</span>
</div>
<div style="position:absolute;right:0px;bottom:2px;cursor: pointer;max-width:85px">
<button id="abortRequest" style="background: #008aff;border: 0;padding: 5px;border-radius: 6px;color: white;float: right;margin: 1px;height: 25px;display:none;line-height: 16px;">${getI18n('abort')}</button>
<button id="tempSaveTxt" style="background: #008aff;border: 0;padding: 5px;border-radius: 6px;color: white;float: right;margin: 1px;height: 25px;line-height: 16px;cursor: pointer;">${getI18n('save')}</button>
<button id="saveAsMd" style="background: #008aff;border: 0;padding: 5px;border-radius: 6px;color: white;float: right;margin: 1px;height: 25px;line-height: 16px;cursor: pointer;overflow: hidden;" title="${getI18n('saveAsMd')}">Markdown</button>
</div>
</div>
</div>`;
txtDownContent=document.querySelector("#txtDownContent");
txtDownWords=document.querySelector("#txtDownWords");
txtDownQuit=document.querySelector("#txtDownQuit");
txtDownQuit.onclick=function(){
txtDownContent.style.display="none";
txtDownContent.parentNode.removeChild(txtDownContent);
};
initTempSave();
}
function saveContent() {
if (win.downloadAllContentSaveAsZip) {
win.downloadAllContentSaveAsZip(rCats, i18n.info, content => {
saveAs(content, document.title + ".zip");
});
} else {
var blob = new Blob([i18n.info + "\r\n\r\n" + document.title + "\r\n\r\n" + rCats.join("\r\n\r\n")], {type: "text/plain;charset=utf-8"});
saveAs(blob, document.title + ".txt");
}
}
function initTempSave(){
var tempSavebtn = document.getElementById('tempSaveTxt');
var abortbtn = document.getElementById('abortRequest');
var saveAsMd = document.getElementById('saveAsMd');
tempSavebtn.onclick = function(){
saveContent();
console.log(curRequests);
}
abortbtn.onclick = function(){
let curRequest = curRequests.pop();
if(curRequest)curRequest[1].abort();
}
saveAsMd.onclick = function(){
let txt = i18n.info+"\n\n---\n"+document.title+"\n===\n";
rCats.forEach(cat => {
cat = cat.replace("\r\n", "\n---").replace(/(\r\n|\n\r)+/g, "\n\n").replace(/[\n\r]\t+/g, "\n");
txt += '\n\n'+cat;
});
var blob = new Blob([txt], {type: "text/plain;charset=utf-8"});
saveAs(blob, document.title+".md");
}
}
function indexDownload(aEles){
if(aEles.length<1)return;
initTxtDownDiv();
if(GM_getValue("contentSort")){
aEles.sort(function(a,b){
return parseInt(a.innerText.replace(/[^0-9]/ig,"")) - parseInt(b.innerText.replace(/[^0-9]/ig,""));
});
}
if(GM_getValue("contentSortUrl")){
aEles.sort(function(a,b){
return parseInt(a.href.replace(/[^0-9]/ig,"")) - parseInt(b.href.replace(/[^0-9]/ig,""));
});
}
if(GM_getValue("reverse")){
aEles=aEles.reverse();
}
rCats=[];
var customTitle=GM_getValue("customTitle");
var disableNextPage=!!GM_getValue("disableNextPage");
var customNextPageReg=GM_getValue("nextPageReg");
if (customNextPageReg) {
try {
innerNextPage = new RegExp(customNextPageReg);
} catch(e) {
console.warn(e);
}
}
var insertSigns=[];
// var j=0,rCats=[];
var downIndex=0,downNum=0,downOnce=function(wait){
if(downNum>=aEles.length)return;
let curIndex=downIndex;
let aTag=aEles[curIndex];
let request=(aTag, curIndex)=>{
let tryTimes=0;
let requestBody={
method: 'GET',
url: aTag.href,
headers:{
referer:aTag.href,
"Content-Type":"text/html;charset="+document.charset
},
timeout:10000,
overrideMimeType:"text/html;charset="+document.charset,
onload: function(result) {
downIndex++;
downNum++;
let doc = getDocEle(result.responseText);
let base = doc.querySelector("base");
let nextPage = !disableNextPage && !processFunc && checkNextPage(doc, base ? base.href : aTag.href);
if(nextPage){
var inArr=false;
for(var ai=0;ai<aEles.length;ai++){
if(aEles[ai].href==nextPage.href){
inArr=true;
break;
}
}
if(!inArr){
nextPage.innerText=aTag.innerText+"\t>>";
aEles.push(nextPage);
let targetIndex = curIndex;
for(let a=0;a<insertSigns.length;a++){
let signs=insertSigns[a],breakSign=false;
if(signs){
for(let b=0;b<signs.length;b++){
let sign=signs[b];
if(sign==curIndex){
targetIndex=a;
breakSign=true;
break;
}
}
}
if(breakSign)break;
}
let insertSign = insertSigns[targetIndex];
if(!insertSign)insertSigns[targetIndex] = [];
insertSigns[targetIndex].push(aEles.length-1);
}
}
if (result.status >= 400) {
console.warn("error:", `status: ${result.status} from: ${aTag.href}`);
} else {
console.log(result.status);
}
if (customTitle) {
try {
let title = doc.querySelector(customTitle);
if (title && title.innerText) {
aTag.innerText = title.innerText;
}
} catch(e) {
console.warn(e);
}
}
processDoc(curIndex, aTag, doc, (result.status>=400?` status: ${result.status} from: ${aTag.href} `:""));
if (wait) {
setTimeout(() => {
downOnce(wait);
}, wait);
} else downOnce();
},
onerror: function(e) {
console.warn("error:", e);
if(++tryTimes<3){
return GM_xmlhttpRequest(requestBody);
}
downIndex++;
downNum++;
processDoc(curIndex, aTag, null, ` NETWORK ERROR: '+${(e.response||e.responseText)} from: ${aTag.href} `);
if (wait) {
setTimeout(() => {
downOnce(wait);
}, wait);
} else downOnce();
},
ontimeout: function(e) {
console.warn("timeout: times="+tryTimes+" url="+aTag.href);
//console.log(e);
if(++tryTimes<3){
return GM_xmlhttpRequest(requestBody);
}
downIndex++;
downNum++;
processDoc(curIndex, aTag, null, ` TIMEOUT: '+${aTag.href} `);
if (wait) {
setTimeout(() => {
downOnce(wait);
}, wait);
} else downOnce();
}
};
return [curIndex, GM_xmlhttpRequest(requestBody), aTag.href];
}
if(!aTag){
let waitAtagReadyInterval=setInterval(function(){
if(downNum>=aEles.length)clearInterval(waitAtagReadyInterval);
aTag=aEles[curIndex];
if(aTag){
clearInterval(waitAtagReadyInterval);
request(aTag, curIndex);
}
},1000);
return null;
}
let result = request(aTag, curIndex);
if (result) curRequests.push(result);
return result;
};
function getDocEle(str){
var doc = null;
try {
doc = document.implementation.createHTMLDocument('');
doc.documentElement.innerHTML = str;
}
catch (e) {
console.log('parse error');
}
return doc;
}
function sortInnerPage(){
var pageArrs=[],maxIndex=0,i,j;
for(i=0;i<insertSigns.length;i++){
var signs=insertSigns[i];
if(signs){
for(j=0;j<signs.length;j++){
var sign=signs[j];
var cat=rCats[sign];
rCats[sign]=null;
if(!pageArrs[i])pageArrs[i]=[];
pageArrs[i].push(cat);
}
}
}
for(i=pageArrs.length-1;i>=0;i--){
let pageArr=pageArrs[i];
if(pageArr){
for(j=pageArr.length-1;j>=0;j--){
rCats.splice(i+1, 0, pageArr[j]);
}
}
}
rCats = rCats.filter(function(e){return e!=null});
}
var waitForComplete;
function processDoc(i, aTag, doc, cause){
let cbFunc=content=>{
rCats[i]=(aTag.innerText.replace(/[\r\n\t]/g, "") + "\r\n" + (cause || '') + content.replace(/\s*$/, ""));
curRequests = curRequests.filter(function(e){return e[0]!=i});
txtDownContent.style.display="block";
txtDownWords.innerHTML=getI18n("downloading",[downNum,(aEles.length-downNum),aTag.innerText]);
if(downNum==aEles.length){
if(waitForComplete) clearTimeout(waitForComplete);
waitForComplete=setTimeout(()=>{
if(downNum==aEles.length){
txtDownWords.innerHTML=getI18n("complete",[downNum]);
sortInnerPage();
saveContent();
}
},3000);
}
};
let contentResult=getPageContent(doc, content=>{
cbFunc(content);
}, aTag.href);
if(contentResult!==false){
cbFunc(contentResult);
}
}
var downThreadNum = parseInt(GM_getValue("downThreadNum"));
downThreadNum = downThreadNum || 20;
if (downThreadNum > 0) {
for (var i = 0; i < downThreadNum; i++) {
downOnce();
if (downIndex >= aEles.length - 1 || downIndex >= downThreadNum - 1) break;
else downIndex++;
}
} else {
downOnce(-downThreadNum * 1000);
if (downIndex < aEles.length - 1 && downIndex < downThreadNum - 1) downIndex++;
}
/*for(let i=0;i<aEles.length;i++){
let aTag=aEles[i];
GM_xmlhttpRequest({
method: 'GET',
url: aTag.href,
overrideMimeType:"text/html;charset="+document.charset,
onload: function(result) {
var doc = getDocEle(result.responseText);
processDoc(i, aTag, doc);
}
});
}*/
}
function canonicalUri(src, baseUrl) {
if (!src) {
return "";
}
if (src.charAt(0) == "#") return baseUrl + src;
if (src.charAt(0) == "?") return baseUrl.replace(/^([^\?#]+).*/, "$1" + src);
let origin = location.protocol + '//' + location.host;
let url = baseUrl || origin;
url = url.replace(/(\?|#).*/, "");
if (/https?:\/\/[^\/]+$/.test(url)) url = url + '/';
if (url.indexOf("http") !== 0) url = origin + url;
var root_page = /^[^\?#]*\//.exec(url)[0],
root_domain = /^\w+\:\/\/\/?[^\/]+/.exec(root_page)[0],
absolute_regex = /^\w+\:\/\//;
while (src.indexOf("../") === 0) {
src = src.substr(3);
root_page = root_page.replace(/\/[^\/]+\/$/, "/");
}
src = src.replace(/\.\//, "");
if (/^\/\/\/?/.test(src)) {
src = location.protocol + src;
}
return (absolute_regex.test(src) ? src : ((src.charAt(0) == "/" ? root_domain : root_page) + src));
}
function checkNextPage(doc, baseUrl) {
let aTags = doc.querySelectorAll("a"), nextPage = null;
for (var i = 0; i < aTags.length; i++) {
let aTag = aTags[i];
if (innerNextPage.test(aTag.innerText) && aTag.href && !/javascript:|#/.test(aTag.href)) {
let nextPageHref = canonicalUri(aTag.getAttribute("href"), baseUrl || location.href);
if (nextPageHref != location.href) {
nextPage = aTag;
nextPage.href = nextPageHref;
break;
}
}
}
return nextPage;
}
function textNodesUnder(el){
var n, a=[], walk=document.createTreeWalker(el,NodeFilter.SHOW_TEXT,null,false);
while(n=walk.nextNode()) a.push(n);
return a;
}
function getPageContent(doc, cb, url){
if(!doc)return i18n.error;
if(processFunc){
return processFunc(doc, cb);
}
[].forEach.call(doc.querySelectorAll("span,div,ul"),function(item){
var thisStyle=doc.defaultView?doc.defaultView.getComputedStyle(item):item.style;
if(thisStyle && (thisStyle.display=="none" || (item.nodeName=="SPAN" && thisStyle.fontSize=="0px"))){
item.innerHTML="";
}
});
var i,j,k,rStr="",pageData=(doc.body?doc.body:doc).cloneNode(true),delList=[];
pageData.innerHTML=pageData.innerHTML.replace(/\<\!\-\-((.|[\n|\r|\r\n])*?)\-\-\>/g,"");
[].forEach.call(pageData.querySelectorAll("font.jammer"),function(item){
item.innerHTML="";
});
var selectors=GM_getValue("selectors");
if(selectors){
[].forEach.call(pageData.querySelectorAll(selectors),function(item){
item.innerHTML="";
});
}
[].forEach.call(pageData.querySelectorAll("script,style,link,img,noscript,iframe"),function(item){delList.push(item);});
[].forEach.call(delList,function(item){item.innerHTML="";});
var endEle = ele => {
return /^(I|STRONG|B|FONT|P|DL|DD|H\d)$/.test(ele.nodeName) && ele.children.length == 0;
};
var largestContent,contents=pageData.querySelectorAll("span,div,article,p,td"),largestNum=0;
for(i=0;i<contents.length;i++){
let content=contents[i],hasText=false,allSingle=true,item,curNum=0;
if(/footer/.test(content.className))continue;
for(j=content.childNodes.length-1;j>=0;j--){
item=content.childNodes[j];
if(item.nodeType==3){
if(/^\s*$/.test(item.data)){
item.innerHTML="";
}else hasText=true;
}else if(/^(I|A|STRONG|B|FONT|P|DL|DD|H\d)$/.test(item.nodeName)){
hasText=true;
}else if(item.nodeType==1&&item.children.length==1&&/^(I|A|STRONG|B|FONT|P|DL|DD|H\d)$/.test(item.children[0].nodeName)){
hasText=true;
}
}
for(j=content.childNodes.length-1;j>=0;j--){
item=content.childNodes[j];
if(item.nodeType==1 && !/^(I|A|STRONG|B|FONT|BR)$/.test(item.nodeName) && /^[\s\-\_\?\>\|]*$/.test(item.innerHTML)){
item.innerHTML="";
}
}
if(content.childNodes.length>1){
let indexItem=0;
for(j=0;j<content.childNodes.length;j++){
item=content.childNodes[j];
if(item.nodeType==1){
if(item.innerText && item.innerText.length<50 && indexReg.test(item.innerText))indexItem++;
for(k=0;k<item.childNodes.length;k++){
var childNode=item.childNodes[k];
if(childNode.nodeType!=3 && !/^(I|A|STRONG|B|FONT|BR)$/.test(childNode.nodeName)){
allSingle=false;
break;
}
}
if(!allSingle)break;
}
}
if(indexItem>=5)continue;
}else{
allSingle=false;
}
if(!allSingle && !hasText){
continue;
}else {
if(pageData==document && content.offsetWidth<=0 && content.offsetHeight<=0){
continue;
}
[].forEach.call(content.childNodes,function(item){
if(item.nodeType==3)curNum+=item.data.trim().length;
else if(endEle(item) || (item.nodeType == 1 && item.children.length == 1 && endEle(item.children[0]))) curNum += (firefox ? item.textContent.trim().length : item.innerText.trim().length);
});
}
if(curNum>largestNum){
largestNum=curNum;
largestContent=content;
}
}
if(!largestContent)return i18n.error+" : NO TEXT CONTENT";
var retainImage=!!GM_getValue("retainImage");
var childlist=pageData.querySelectorAll(largestContent.nodeName);//+(largestContent.className?"."+largestContent.className.replace(/(^\s*)|(\s*$)/g, '').replace(/\s+/g, '.'):""));
function getRightStr(ele, noTextEnable){
if(retainImage){
[].forEach.call(ele.querySelectorAll("img[src]"), img => {
let imgTxtNode=document.createTextNode(`![img](${canonicalUri(img.getAttribute("src"), url || location.href)})`);
img.parentNode.replaceChild(imgTxtNode, img);
});
}
let childNodes=ele.childNodes,cStr="\r\n",hasText=false;
[].forEach.call(ele.querySelectorAll("a[href]"), a => {
a.parentNode && a.parentNode.removeChild(a);
});
for(let j=0;j<childNodes.length;j++){
let childNode=childNodes[j];
if(childNode.nodeType==3 && childNode.data && !/^[\s\-\_\?\>\|]*$/.test(childNode.data))hasText=true;
if(childNode.innerHTML){
childNode.innerHTML=childNode.innerHTML.replace(/\<\s*br\s*\>/gi,"\r\n").replace(/\n+/gi,"\n").replace(/\r+/gi,"\r");
}
let content=childNode.textContent;
if(content){
if(!content.trim())continue;
cStr+=content.replace(/ +/g," ").replace(/([^\r]|^)\n([^\r]|$)/gi,"$1\r\n$2");
}
if(childNode.nodeType!=3 && !/^(I|A|STRONG|B|FONT|IMG)$/.test(childNode.nodeName))cStr+="\r\n";
}
if(hasText || noTextEnable || ele==largestContent)rStr+=cStr+"\r\n";
}
for(i=0;i<childlist.length;i++){
var child=childlist[i];
if(getDepth(child)==getDepth(largestContent)){
if(largestContent.className != child.className)continue;
if((largestContent.className && largestContent.className == child.className) || largestContent.parentNode == child.parentNode){
getRightStr(child, true);
}else {
getRightStr(child, false);
}
}
}
return rStr.replace(/[\n\r]+/g,"\n\r");
}
function getI18n(key, args){
var resultStr=i18n[key];
if(args && args.length>0){
args.forEach(function(item){
resultStr=resultStr.replace(/%s/,item);
});
}
return resultStr;
}
function getDepth(dom){
var pa=dom,i=0;
while(pa.parentNode){
pa=pa.parentNode;
i++;
}
return i;
}
function fetch(forceSingle){
forceSingle=forceSingle===true;
processFunc=null;
var aEles=document.body.querySelectorAll("a"),list=[];
for(var i=0;i<aEles.length;i++){
var aEle=aEles[i],has=false;
if((!aEle.href || aEle.href.indexOf("javascript")!=-1) && aEle.dataset.href){
aEle.href=aEle.dataset.href;
}
if(aEle.href==location.href)continue;
for(var j=0;j<list.length;j++){
if(list[j].href==aEle.href){
aEle=list[j];
list.splice(j,1);
list.push(aEle);
has=true;
break;
}
}
if(!has && aEle.href && /^http/i.test(aEle.href) && ((aEle.innerText.trim()!="" && indexReg.test(aEle.innerText.trim())) || /chapter[\-_]?\d/.test(aEle.href))){
list.push(aEle);
}
}
if(list.length>2 && !forceSingle){
indexDownload(list);
}else{
var blob = new Blob([i18n.info+"\r\n\r\n"+document.title+"\r\n\r\n"+getPageContent(document)], {type: "text/plain;charset=utf-8"});
saveAs(blob, document.title+".txt");
}
}
function customDown(){
processFunc=null;
var customRules=GM_getValue("DACrules_"+document.domain);
var urls=window.prompt(i18n.customInfo,customRules?customRules:"https://xxx.xxx/book-[20-99].html, https://xxx.xxx/book-[01-10].html");
if(urls){
urls=decodeURIComponent(urls.replace(/%/g,'%25'));
GM_setValue("DACrules_"+document.domain, urls);
var processEles=[];
let urlsArr=urls.split("@@"),eles=[];
if(/^http|^ftp/.test(urlsArr[0])){
[].forEach.call(urlsArr[0].split(","),function(i){
var curEle;
var varNum=/\[\d+\-\d+\]/.exec(i);
if(varNum){
varNum=varNum[0].trim();
}else{
curEle=document.createElement("a");
curEle.href=i;
processEles.push(curEle);
return;
}
var num1=/\[(\d+)/.exec(varNum)[1].trim();
var num2=/(\d+)\]/.exec(varNum)[1].trim();
var num1Int=parseInt(num1);
var num2Int=parseInt(num2);
var numLen=num1.length;
var needAdd=num1.charAt(0)=="0";
if(num1Int>=num2Int)return;
for(var j=num1Int;j<=num2Int;j++){
var urlIndex=j.toString();
if(needAdd){
while(urlIndex.length<numLen)urlIndex="0"+urlIndex;
}
var curUrl=i.replace(/\[\d+\-\d+\]/,urlIndex).trim();
curEle=document.createElement("a");
curEle.href=curUrl;
curEle.innerText=processEles.length.toString();
processEles.push(curEle);
}
});
}else{
let urlSel=urlsArr[0].split(">>");
try{
eles=document.querySelectorAll(urlSel[0]);
eles=[].filter.call(eles, ele=>{
return ele.nodeName=='BODY'||(!!ele.offsetParent&&getComputedStyle(ele).display!=='none');
})
}catch(e){}
if(eles.length==0){
eles=[];
var eleTxts=urlsArr[0].split(/(?<=[^\\])[,，]/),exmpEles=[],excludeTxts={};
[].forEach.call(document.querySelectorAll("a"),function(item){
if(!item.offsetParent)return;
eleTxts.forEach(txt=>{
var txtArr=txt.split("!");
if(item.innerText.indexOf(txtArr[0])!=-1){
exmpEles.push(item);
excludeTxts[item]=txtArr.splice(1);
}
});
})
exmpEles.forEach(e=>{
var cssSelStr="a",pa=e.parentNode,excludeTxt=excludeTxts[e];
if(e.className)cssSelStr+="."+CSS.escape(e.className);
while(pa && pa.nodeName!="BODY"){
cssSelStr=pa.nodeName+">"+cssSelStr;
pa=pa.parentNode;
}
cssSelStr="body>"+cssSelStr;;
[].forEach.call(document.querySelectorAll(cssSelStr),function(item){
if(!item.offsetParent)return;
var isExclude=false;
for(var t in excludeTxt){
if(item.innerText.indexOf(excludeTxt[t])!=-1){
isExclude=true;
break;
}
}
if(!isExclude && eles.indexOf(item)==-1){
eles.push(item);
}
});
});
}
function addItem(item) {
let has=false;
for(var j=0;j<processEles.length;j++){
if(processEles[j].href==item.href){
processEles.splice(j,1);
processEles.push(item);
has=true;
break;
}
}
if((!item.href || item.href.indexOf("javascript")!=-1) && item.dataset.href){
item.href=item.dataset.href;
}
if(!has && item.href && /^http/i.test(item.href)){
processEles.push(item.cloneNode(1));
}
}
[].forEach.call(eles,function(item){
if(urlSel[1]){
item=Function("item",urlSel[1])(item);
let items;
if (Array.isArray(item)) {
items = item;
} else items = [item];
items.forEach(item => {
if(!item || !item.href)return;
if(!item.nodeName || item.nodeName!="A"){
let href=item.href;
let innerText=item.innerText;
item=document.createElement("a");
item.href=href;
item.innerText=innerText;
}
addItem(item);
});
} else {
addItem(item);
}
});
}
if(urlsArr[1]){
processEles.forEach(ele=>{
ele.href=ele.href.replace(new RegExp(urlsArr[1]), urlsArr[2]);
});
}
var retainImage=!!GM_getValue("retainImage");
if(urlsArr[3]){
processFunc=(data, cb)=>{
let doc=data;
if(urlsArr[3].indexOf("return ")==-1){
if(urlsArr[3].indexOf("@")==0){
let content="";
if(retainImage){
[].forEach.call(data.querySelectorAll("img[src]"), img => {
let imgTxt=`![img](${canonicalUri(img.getAttribute("src"), location.href)})`;
let imgTxtNode=document.createTextNode(imgTxt);
img.parentNode.replaceChild(imgTxtNode, img);
});
}
[].forEach.call(data.querySelectorAll(urlsArr[3].slice(1)), ele=>{
[].forEach.call(ele.childNodes, child=>{
if(child.innerHTML){
child.innerHTML=child.innerHTML.replace(/\<\s*br\s*\>/gi,"\r\n").replace(/\n+/gi,"\n").replace(/\r+/gi,"\r");
}
if(child.textContent){
content+=(child.textContent.replace(/ +/g," ").replace(/([^\r]|^)\n([^\r]|$)/gi,"$1\r\n$2")+"\r\n");
}
});
content+="\r\n";
});
return content;
}else return eval(urlsArr[3]);
}else{
return Function("data", "doc", "cb",urlsArr[3])(data, doc, cb);
}
};
}else{
if(win.dacProcess){
processFunc=win.dacProcess;
}
}
indexDownload(processEles);
}
}
const configPage = "https://hoothin.github.io/UserScripts/DownloadAllContent/";
const copySvg = '<svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true" style="transition: all ease 0.5s;top: 5px;right: 5px;position: absolute;cursor: pointer;"><title>Copy</title><path d="M0 6.75C0 5.784.784 5 1.75 5h1.5a.75.75 0 0 1 0 1.5h-1.5a.25.25 0 0 0-.25.25v7.5c0 .138.112.25.25.25h7.5a.25.25 0 0 0 .25-.25v-1.5a.75.75 0 0 1 1.5 0v1.5A1.75 1.75 0 0 1 9.25 16h-7.5A1.75 1.75 0 0 1 0 14.25Z"></path><path d="M5 1.75C5 .784 5.784 0 6.75 0h7.5C15.216 0 16 .784 16 1.75v7.5A1.75 1.75 0 0 1 14.25 11h-7.5A1.75 1.75 0 0 1 5 9.25Zm1.75-.25a.25.25 0 0 0-.25.25v7.5c0 .138.112.25.25.25h7.5a.25.25 0 0 0 .25-.25v-7.5a.25.25 0 0 0-.25-.25Z"></path></svg>';
function searchRule(){
GM_openInTab(configPage + "#@" + location.hostname, {active: true});
}
if (location.origin + location.pathname == configPage) {
let exampleNode = document.getElementById("example");
if (!exampleNode) return;
exampleNode = exampleNode.parentNode;
let ruleList = exampleNode.nextElementSibling.nextElementSibling;
let searchInput = document.createElement("input");
let inputTimer;
function searchByInput() {
clearTimeout(inputTimer);
inputTimer = setTimeout(() => {
let curValue = searchInput.value;
let matchRules = [];
let dontMatchRules = [];
if (curValue) {
for (let i = 0; i < ruleList.children.length; i++) {
let curRule = ruleList.children[i];
let aHref = curRule.firstChild.href;
if (aHref.indexOf(curValue) == -1) {
dontMatchRules.push(curRule);
} else {
matchRules.push(curRule);
}
}
} else {
dontMatchRules = ruleList.children;
}
if (matchRules.length) {
for (let i = 0; i < dontMatchRules.length; i++) {
let curRule = dontMatchRules[i];
curRule.style.display = "none";
}
for (let i = 0; i < matchRules.length; i++) {
let curRule = matchRules[i];
curRule.style.display = "";
}
} else {
for (let i = 0; i < dontMatchRules.length; i++) {
let curRule = dontMatchRules[i];
curRule.style.display = "";
}
}
}, 500);
}
searchInput.style.margin = "10px";
searchInput.style.width = "100%";
searchInput.placeholder = i18n.searchRule;
searchInput.addEventListener("input", function(e) {
searchByInput();
});
if (location.hash) {
let hash = location.hash.slice(1);
if (hash.indexOf("@") == 0) {
setTimeout(() => {
exampleNode.scrollIntoView();
}, 500);
searchInput.value = hash.slice(1);
searchByInput();
}
}
[].forEach.call(ruleList.querySelectorAll("div.highlight"), highlight => {
highlight.style.position = "relative";
highlight.innerHTML = highlight.innerHTML + copySvg;
let svg = highlight.children[1];
svg.addEventListener("click", function(e) {
GM_setClipboard(highlight.children[0].innerText);
svg.style.opacity = 0;
setTimeout(() => {
svg.style.opacity = 1;
}, 1000);
});
});
exampleNode.parentNode.insertBefore(searchInput, ruleList);
let donateNode = document.querySelector("[alt='donate']");
if (!donateNode) return;
let insertPos = donateNode.parentNode.nextElementSibling;
let radioIndex = 0;
function createOption(_name, _value, _type) {
if (!_type) _type = "input";
let con = document.createElement("div");
let option = document.createElement("input");
let cap = document.createElement("b");
option.type = _type;
option.value = _value;
option.checked = _value;
cap.style.margin = "0px 10px 0px 0px";
if (_type == "radio") {
let label = document.createElement("label");
label.innerText = _name;
radioIndex++;
option.id = "radio" + radioIndex;
label.setAttribute("for", option.id);
cap.appendChild(label);
} else {
if (_type == "input") {
option.style.flexGrow = "1";
}
cap.innerText = _name;
}
con.style.margin = "10px 0";
con.style.display = "flex";
con.style.alignItems = "center";
con.appendChild(cap);
con.appendChild(option);
insertPos.parentNode.insertBefore(con, insertPos);
return option;
}
let delSelector = createOption(i18n.del, GM_getValue("selectors") || "");
delSelector.setAttribute("placeHolder", ".mask,.ksam");
let downThreadNum = createOption(i18n.downThreadNum, GM_getValue("downThreadNum") || "20", "number");
let customTitle = createOption(i18n.customTitle, GM_getValue("customTitle") || "");
customTitle.setAttribute("placeHolder", "title");
let contentSortUrlValue = GM_getValue("contentSortUrl") || false;
let contentSortValue = GM_getValue("contentSort") || false;
let reSortDefault = createOption(i18n.reSortDefault, !contentSortUrlValue && !contentSortValue, "radio");
let reSortUrl = createOption(i18n.reSortUrl, contentSortUrlValue || false, "radio");
let contentSort = createOption(i18n.reSort, contentSortValue || false, "radio");
reSortDefault.name = "sort";
reSortUrl.name = "sort";
contentSort.name = "sort";
let reverse = createOption(i18n.reverse, !!GM_getValue("reverse"), "checkbox");
let retainImage = createOption(i18n.retainImage, !!GM_getValue("retainImage"), "checkbox");
let disableNextPage = !!GM_getValue("disableNextPage");
let nextPage = createOption(i18n.nextPage, !disableNextPage, "checkbox");
let nextPageReg = createOption(i18n.nextPageReg, GM_getValue("nextPageReg") || "");
nextPageReg.setAttribute("placeHolder", "^\\s*(下一[页頁张張]|next\\s*page|次のページ)");
if (disableNextPage) {
nextPageReg.parentNode.style.display = "none";
}
nextPage.onclick = e => {
nextPageReg.parentNode.style.display = nextPage.checked ? "flex" : "none";
}
let saveBtn = document.createElement("button");
saveBtn.innerText = i18n.saveBtn;
saveBtn.style.margin = "0 0 20px 0";
insertPos.parentNode.insertBefore(saveBtn, insertPos);
saveBtn.onclick = e => {
GM_setValue("selectors", delSelector.value || "");
GM_setValue("downThreadNum", downThreadNum.value || 20);
GM_setValue("customTitle", customTitle.value || "");
if (reSortUrl.checked) {
GM_setValue("contentSortUrl", true);
GM_setValue("contentSort", false);
} else if (contentSort.checked) {
GM_setValue("contentSortUrl", false);
GM_setValue("contentSort", true);
} else {
GM_setValue("contentSortUrl", false);
GM_setValue("contentSort", false);
}
GM_setValue("reverse", reverse.checked);
GM_setValue("retainImage", retainImage.checked);
GM_setValue("disableNextPage", !nextPage.checked);
GM_setValue("nextPageReg", nextPageReg.value || "");
alert(i18n.saveOk);
};
return;
}
function setDel(){
GM_openInTab(configPage + "#操作說明", {active: true});
return;
/*var selValue=GM_getValue("selectors");
var selectors=prompt(i18n.del,selValue?selValue:"");
GM_setValue("selectors",selectors);
selValue=GM_getValue("downThreadNum");
var downThreadNum=prompt(i18n.downThreadNum,selValue?selValue:"20");
GM_setValue("downThreadNum",downThreadNum);
var sortByUrl=window.confirm(i18n.reSortUrl);
GM_setValue("contentSortUrl",sortByUrl);
if(!sortByUrl)GM_setValue("contentSort",window.confirm(i18n.reSort));*/
}
document.addEventListener("keydown", function(e) {
if(e.keyCode == 120 && e.ctrlKey) {
fetch(e.shiftKey);
}
});
GM_registerMenuCommand(i18n.fetch, fetch);
GM_registerMenuCommand(i18n.custom, customDown);
GM_registerMenuCommand(i18n.setting, setDel);
GM_registerMenuCommand(i18n.searchRule, searchRule);
})();