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sirius.js
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sirius.js
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(function(){
let appTpl = `<div class="sirius-wrapper" id="sirius-wrapper" style="display:none">
<div class="sirius-panel-fold" v-if="siriusType == 'close'">
<span class="sirius-button" @click="render()">续貂</span>
<span class="sirius-button" @click="downloadArticle()">下载</span>
</div>
</div>`;
runner();
function runner(){
//todo bugfix
if(!window.Vue){
return;
}
//禁止注入,后期服务器端配置
let noAllowDomains = [
'mp.weixin.qq.com'
];
let _host = location.host;
console.log(noAllowDomains.indexOf(_host) == -1)
console.log(_host);
if(noAllowDomains.indexOf(_host) == -1){
return;
}
start();
}
function start(){
let app = document.createElement('div');
app.innerHTML = appTpl;
document.body.appendChild(app);
document.querySelector('#sirius-wrapper').style.display = 'block';
new Vue({
el: '#sirius-wrapper',
data: function(){
return {
siriusType: 'close',
pageId: '',
bookNames: [],
songs: [],
wikis: {
'Douglas Engelbart': 'https://en.wikipedia.org/wiki/Douglas_Engelbart',
'NLS': 'https://en.wikipedia.org/wiki/NLS_(computer_system)'
}
}
},
created: function(){
let _this = this;
let url = location.href;
this.pageId = md5(url);
},
mounted: function(){
},
methods: {
getTitle: function(){
if(location.host.indexOf('.dedao.cn') > -1){
let obj = document.querySelector('.audio-title');
return obj.innerText;
}
if(location.host.indexOf('.feishu.cn') > -1){
let obj = document.querySelector('.op-symbol');
return obj.innerText;
}
let h1 = document.querySelector('h1') || {};
let h2 = document.querySelector('h2') || {};
let h3 = document.querySelector('h3') || {};
let title = h1.innerText || h2.innerText || h3.innerText;
title = document.title || title || '';
//title 需要不变,才能提供唯一的连续识别依赖。
let _title = document.body.innerText.substring(0, 200);
return title || _title;
},
downloadArticle: function(){
var documentClone = document.cloneNode(true);
var article = new Readability(documentClone).parse();
let html = article.content;
let md = html2md(html);
md += '\n\n 来源:' + location.href + '\n\n'
let fileName = this.getTitle();
fileName = fileName + '-原文.md';
let file = new File([ md ], fileName, { "type" : "text\/plain" });
let objectUrl = URL.createObjectURL(file);
this.download(objectUrl, fileName);
},
download: function(objectUrl, fileName) {
const tmpLink = document.createElement("a");
tmpLink.href = objectUrl;
tmpLink.download = fileName;
document.body.appendChild(tmpLink);
tmpLink.click();
document.body.removeChild(tmpLink);
URL.revokeObjectURL(objectUrl);
},
render: function(){
let _this = this;
let main = document.querySelector('#js_content');
let sections = main.querySelectorAll('p');
_.each(sections, function(item){
let txt = item.innerText;
if(!CRS.trim.both(CRS.removeHTML(txt))){
return;
}
// txt = _this.links(txt);
txt = _this.bookAndArticle(txt);
txt = _this.wikipedias(txt);
item.innerHTML = txt;
_this.videoPlayers(item);
let node = document.createElement('div');
node.className = 'sirius-textarea';
node.contentEditable = true;
item.parentNode.insertBefore(node, item.nextSibling);
});
},
wikipedias: function(str){
let wikis = this.wikis;
for(var prop in wikis){
let link = '<a href="' + wikis[prop] + '" target="_blank">' + prop + '</a>';
str = str.replace(prop, link);
}
return str;
},
bookAndArticle: function(str){
var pat = new RegExp('《([^《|》]*)》','g');
var results={};
do{
var res = pat.exec(str);
if(res){
results[res[1]] = res[1];
}
}while(res);
var names = [];
for(var name in results){
console.log(name, str);
let link = '<a href="https://www.amazon.cn/s?k=' + name + '" target="_blank">《' + name + '》</a>';
str = str.replace('《' + name + '》', link);
// names.push(name);
// window.open('https://search.douban.com/book/subject_search?search_text=' + name + '&cat=1001');
// window.open('https://www.amazon.cn/s?k=' + name);
}
return str;
// console.log(names);
},
links: function urlDistinguish(str) {
var reg = /(\b(https?|ftp|file):\/\/[-A-Z0-9+&@#\/%?=~_|!:,.;]*[-A-Z0-9+&@#\/%=~_|])/ig
str = str.replace(reg, "<a href='$1' class='feyn-ref-links' target='_blank'>$1</a>")
return str;
},
videoPlayers: function(obj) {
let links = obj.querySelectorAll('a');
for (var i = 0; i < links.length; i++) {
//网易云音乐
let link = links[i].href;
//https://www.bilibili.com/video/BV11p4y1r7te?spm_id_from=333.337.search-card.all.click
let biliFlag = 'https://www.bilibili.com/video/';
let bibliId = '';
if (link.indexOf(biliFlag) == 0) {
bibliId = link.split('?')[0];
bibliId = bibliId.split(biliFlag)[1];
bibliId = bibliId.split('/')[0];
}
if (bibliId) {
let str = '<iframe src="https://player.bilibili.com/player.html?bvid=' + bibliId + '" scrolling="no" border="0" frameborder="no" framespacing="0" allowfullscreen="true" style="height:300px;width:100%;"> </iframe>';
appendPlayer(str, links[i]);
}
//https://v.youku.com/v_show/id_XNTIwNTIwMjk2OA==.html?spm=a2ha1.14919748_WEBHOME_GRAY.homepage_vipyindao.d_zj2_2&scm=20140719.rcmd.27501.video_XNTIwNTIwMjk2OA%3D%3D
let youkuFlag = 'https://v.youku.com/v_show/id_';
let youkuId = '';
if (link.indexOf(youkuFlag) == 0) {
youkuId = link.split('.html?')[0];
youkuId = youkuId.split(youkuFlag)[1];
}
if (youkuId) {
let str = '<iframe height=300 width=510 src="https://player.youku.com/embed/' + youkuId + '" frameborder=0 "allowfullscreen"></iframe>';
appendPlayer(str, links[i]);
}
//https://music.163.com/#/song?id=543541094
//https://music.163.com/m/song?id=32785700&isofficial=1&playlistid=3136952023
let music163Flag1 = 'https://music.163.com/#/song?id=';
let music163Flag2 = 'https://music.163.com/m/song?id=';
let m163Id = '';
if (link.indexOf(music163Flag1) == 0) {
m163Id = link.split(music163Flag1)[1];
m163Id = m163Id.split('&')[0];
}
if (link.indexOf(music163Flag2) == 0) {
m163Id = link.split(music163Flag2)[1];
m163Id = m163Id.split('&')[0];
}
if (m163Id) {
let str = '<iframe frameborder="no" border="0" marginwidth="0" marginheight="0" width=300 height=105 src="//music.163.com/outchain/player?type=2&id=' + m163Id + '&auto=0&height=105"></iframe>';
appendPlayer(str, links[i]);
}
}
function appendPlayer(str, target) {
let node = document.createElement('div');
node.innerHTML = str;
console.log('appendPlayer', str, target, target.parentNode);
target.parentNode.insertBefore(node, target);
}
}
}
});
}
})();