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index.html
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index.html
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<!DOCTYPE html>
<html>
<head>
<title>vList--加载中...</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="manifest" href="manifest.json" />
<style>
body{
overflow: hidden;
margin: 0;
}
::-webkit-scrollbar {
border-radius: 1rem;
background-color: #d8d7d733;
width: .5rem;
}
::-webkit-scrollbar-thumb {
background-color: #c9c6c680;
border-radius: 1rem;
}
::-webkit-scrollbar-thumb:hover{
background-color: #ece9e9cc;
}
::-webkit-scrollbar:hover{
width: 1rem;
}
* {
scrollbar-track-color: none;
}
iframe{
width: 100vw;height: 100vh;
border: none;
}
#view,div.layer{
position: fixed;z-index: 4;
top: 0;bottom: 0;left: 0;right: 0;
background-color: rgba(0,0,0,0.2);
}
#view{
z-index: 3;
display: flex;align-items: center;justify-content: center;
}
#view > *{
max-width: 100vw;max-height: 100vh;
}
*[hidden]{
display: none !important;
}
#box,.btns{
display: flex;justify-content: center;flex-wrap: wrap;
}
#box{
background-color: rgb(179 223 244 / 42%);
position: fixed;
bottom: 0;left: 0;right: 0;
z-index: 2;
}
#box > button{
border: none;outline: none;
background: none;
}
#box > *,.btns > *{
cursor: pointer;
padding: 0.5rem;
margin: 0.5rem 0.25rem;
border-radius: 2rem;
transition: background 0.1s;
}
#box > *:hover,.btns > *:hover,#box > *:focus{
background-color: rgb(43 253 253 / 20%);
}
#box svg,#box img,.btns svg,.btns img{
width: 1.5rem;
height: 1.5rem;
display: block;
}
#box > *.view{
position: relative;
}
#box > *.view::before{
content: '';
background-color: #27e52d;
position: absolute;
top: 2.5rem;left: 0;right: 0;
display: block;
height: 0.4rem;
border-radius: 0.2rem;
width: 0.4rem;
margin: auto;
transition: width 0.2s;
}
#box > *.view:hover::before{
width: 100%;
}
div.ctx{
position: fixed;
padding: .5rem 0;
border-radius: 0.4rem;
background-color: rgb(223 223 223 / 80%);
max-width: 100vw;min-width: 10rem;
z-index: 1;
}
div.ctx > p{
display: block;
padding: 0.5rem 1rem;
transition: background 0.1s;
margin: 0.2rem 0;
}
div.ctx > p:hover{
background-color: rgb(128 128 128 / 50%);
color: white;
}
.btn-close{
content: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" fill="currentColor" viewBox="0 0 16 16"><path d="M2.146 2.854a.5.5 0 1 1 .708-.708L8 7.293l5.146-5.147a.5.5 0 0 1 .708.708L8.707 8l5.147 5.146a.5.5 0 0 1-.708.708L8 8.707l-5.146 5.147a.5.5 0 0 1-.708-.708L7.293 8 2.146 2.854Z"/></svg>');
height: 1em;
width: 1em;
transform: scale(1.2) translateY(0.2rem);
background-color: var(--light-2);
float: right;
margin-right: 0.5rem;
}
#msg{
position: fixed;
top: 1rem;
right: 2rem;
max-width: 20rem;
width: 100%;
z-index: 10;
}
#msg > *{
width: 100%;
box-sizing: border-box;
padding: 0.5rem;
border-radius: 2rem;
display: flex;
background-color: rgb(245 245 245 / 60%);
margin: .5rem 0;
}
#msg b{
margin-right: 0.5rem;
min-width:2em;
}
#msg > *::before{
height: 1em;width: 1em;
display: inline-block;
margin: 0 0.5rem;flex-shrink: 0;
transform: scale(1.4) translateY(0.1em);
}
#msg .error::before{
content: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" fill="%23e5484d" viewBox="0 0 16 16"><path d="M16 8A8 8 0 1 1 0 8a8 8 0 0 1 16 0zM8 4a.905.905 0 0 0-.9.995l.35 3.507a.552.552 0 0 0 1.1 0l.35-3.507A.905.905 0 0 0 8 4zm.002 6a1 1 0 1 0 0 2 1 1 0 0 0 0-2z"/></svg>');
}
#msg .success::before{
content: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" fill="%2330a46c" viewBox="0 0 16 16"><path d="M16 8A8 8 0 1 1 0 8a8 8 0 0 1 16 0zm-3.97-3.03a.75.75 0 0 0-1.08.022L7.477 9.417 5.384 7.323a.75.75 0 0 0-1.06 1.06L6.97 11.03a.75.75 0 0 0 1.079-.02l3.992-4.99a.75.75 0 0 0-.01-1.05z"/></svg>');
}
#msg .info::before{
content: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" fill="%2305a2c2" viewBox="0 0 16 16"><path d="M8 16A8 8 0 1 0 8 0a8 8 0 0 0 0 16zm.93-9.412-1 4.705c-.07.34.029.533.304.533.194 0 .487-.07.686-.246l-.088.416c-.287.346-.92.598-1.465.598-.703 0-1.002-.422-.808-1.319l.738-3.468c.064-.293.006-.399-.287-.47l-.451-.081.082-.381 2.29-.287zM8 5.5a1 1 0 1 1 0-2 1 1 0 0 1 0 2z"/></svg>');
}
#msg .warn::before{
content: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" fill="%23dcdf30" viewBox="0 0 16 16"><path d="M8.982 1.566a1.13 1.13 0 0 0-1.96 0L.165 13.233c-.457.778.091 1.767.98 1.767h13.713c.889 0 1.438-.99.98-1.767L8.982 1.566zM8 5c.535 0 .954.462.9.995l-.35 3.507a.552.552 0 0 1-1.1 0L7.1 5.995A.905.905 0 0 1 8 5zm.002 6a1 1 0 1 1 0 2 1 1 0 0 1 0-2z"/></svg>');
}
.window{
position: fixed;
z-index: 9;
top: 3rem;left: 0;right: 0;
max-width: 30rem;
margin: auto;
border-radius: 0.5rem;
overflow: hidden;
}
.whead{
padding: 0.5rem 1rem;
color: white;
background-color: #51b6f1;
}
.wbody{
padding: 1rem;
background-color: white;
max-height:60vh;
overflow:auto;
}
.wtool{
padding: 0.5rem;
text-align: right;
background-color: white;
}
.wtool > button{
padding: .5rem 1rem;
margin: 0 .25rem;
background-color: #b3b1b3;
color: white;
border-radius: 0.5rem;
outline: solid 0.2em transparent;border: none;
}
.wtool > button:focus{
outline-color: lightgray !important;
}
.wtool > button.success{
background-color: #40df6a;
}
.wtool > button.info{
background-color: #2ca0d5;
}
.wtool > button.warn{
background-color: #f3da2b;
}
.wtool > button.danger{
background-color: #ff6363;
}
.offcv{
display: none;
position:fixed;
display:flex;
flex-direction:column;
z-index: 8;
}
.offcv-right{
right:0;top:0;bottom:0;
max-width: 90vw;width:30rem;
}
.offcv-left{
left:0;top:0;bottom:0;
}
.offcv-title{
padding:1rem 2rem 0 2rem;
font-size:1.1rem;font-weight:bold;
background-color:white;
}
.offcv-ctx{
flex-grow:1;
overflow:auto;
padding:1rem 2rem;
background-color:white;
}
</style>
</head>
<body>
<!-- vList V2~iframe版.有效减小性能损耗 -->
<iframe></iframe>
<div id="view" hidden></div>
<div id="box"></div>
<div id="msg"></div>
<div hidden id="ctx" class="ctx">
<p>没有内容</p>
</div>
<script>
// 初始化
const VIEW = document.getElementsByTagName('iframe')[0];
if(!VIEW instanceof HTMLElement)
throw new Error('Failed to load Document');
if(undefined == localStorage){
console.log('Warn:Your browser do not support cache.');
$.dialog.msg('warn','注意','你的浏览器版本太低');
var CONFIG = {};
}
// 初始化秘制API
String.prototype.splitLast = function(char){
let pos = this.lastIndexOf(char);
if(pos == -1) return [this,this];
return [this.substring(0,pos),this.substring(pos+1)];
}
// 元素单选
class ElementSelector{
element;
currect = 0;
callback;
constructor(element,callback){
if(typeof callback != 'function')
throw new TypeError('Param #2 require a callback function');
this.callback = callback;
this.element = element;
}
set i(num){
if(this.element == null) throw new Error('Please set an Element first.');
let last = this.i;
if(num >= this.element.length) num = 0;
else if(num < 0) num = this.element.length-1;
if(CONFIG.debug) console.log('Select item ID',num);
this.currect = num;
this.callback(this.i,last);
}
get i(){
if(this.element == null) throw new Error('Please set an Element first.');
if(!this.element[this.currect] instanceof HTMLElement)
throw new Error('Nothing was selected(ID:',this.currect,')');
if(!this.element.length) throw new Error('Empty List.');
return this.element[this.currect];
}
set e(e){
if(!e instanceof NodeList && !e instanceof HTMLCollection)
throw new TypeError('element require NodeList or HTMLCollection.');
this.element = e;
}
get e(){
return this.element;
}
add(val){
this.i = this.currect + val;
}
}
// 基类
const $ = {
// 列表
list : {
// 文件(dir) 文件夹(dir) 列表
list : {},
// 根据后缀名获取类型
getype : function(ext){
if(typeof ext != 'string')
// throw new TypeError('argument #0 is '+typeof ext+',not string');
ext = ext.toString();
ext = ext.toLowerCase();
for (const type1 in CONFIG.map)
for (const type2 in CONFIG.map[type1])
if(CONFIG.map[type1][type2].includes(ext)) return [type1,type2];
return ['bin','unsupport'];
},
// 刷新缓存
refresh : function(){
var list = VIEW.contentDocument.querySelectorAll('body>table#list>tbody>tr>td.link'),
start = Date.now();
this.list = {"file":[],"dir":[]};
for (let i = 0; i < list.length; i++){
this.additem(list[i].getElementsByTagName('a')[0],list[i]);
}
this.autohide();
// for(let {element} of this.match())
this.loadevent.forEach(func => func()); // 执行回调
if(CONFIG.debug) console.log('Success rebuilt DB in',Date.now() - start,'ms');
},
// 隐藏部分匹配的文件
autohide : function(){
for(let hides of CONFIG.hide){
try{
var [,type,name,ext] = hides.match(/^(<\w+>)?([\w\W]+)\.(\w+|\*)$/i),after = [];
}catch(e){
throw new Error('CONFIG param "hide" contains some error.');
}
if(!type || type.length <= 2){ // 名称完全匹配
if(name == '*' || ext == '*') after = this.list.file;
if(ext != '*') after = after.filter(item => item.name.splitLast('.')[1] == ext);
if(name != '*') after = after.filter(item => item.name.splitLast('.')[0] == name);
}else{ // 类型+后缀匹配
type = type.substring(1,type.length-1);
if(name == '*' && ext == '*') return console.error('Please use hideType instead of',hides);
after = [...this.match(name,type)];
if(ext != '*') after = after.filter(item => item.name.splitLast('.')[1] == ext);
}
if(CONFIG.debug) console.log('Matched',after.length,'for',{type,name,ext},':',after);
after.forEach(item => item.element.dataset.hidden = item.element.parentElement.hidden = true);
}
},
// 增加文件/文件夹
additem:function(element,box){
if(!element instanceof HTMLAnchorElement)
throw new TypeError('Cannot add an empty element');
var href = element.href, // 链接地址
name = element.getAttribute('title'), // 文件名
rherf = element.getAttribute('href'), // 真实指向
isdir = rherf.substr(-1) == '/'; // 判断是否为文件夹
if(CONFIG.debug) console.log(isdir,name);
element.parentElement.dataset.href = href;
if(isdir){
// 文件夹
this.list.dir.push({
name : name,
path : href
});
box.classList.add('dir');
box.parentElement.classList.add('dir');
}else{
var ext = name.splitLast('.')[1],[type1,type2] = this.getype(ext);
// 1.决定是否隐藏
box.dataset.hidden = box.parentElement.hidden = CONFIG.autohide && CONFIG.hideType.includes(type1+"/"+type2);
// 2.添加图标
box.classList.add(type1,type2);
// 3.去除默认事件
element.onclick = function(){return false;}
// 4.推入数据库
this.list.file.push({
name : name, // 全名
path : href, // URL路径
type : [type1,type2],// 类型
element : box // 元素
});
}
},
// 匹配文件
match : function*(base,type){
if(type == '*' && base == '*') throw new Error('Nothing matched.');
base = decodeURIComponent(base.toLowerCase());
for (var i = 0; i < this.list.file.length; i++) {
let now = this.list.file[i];
if(type == '*' && now.splitLast('.')[0] == base) yield now;
else if(
(
base === '*' ||
$.tool.base(now.name).toLowerCase() == base
)
&& now.type.includes(type)
) yield now;
}
},
// 获取第一个匹配的文件
matchFirst:function(base,type){
return this.match(base,type).next().value;
},
loadevent:[],
// 添加加载事件
onload:function(callback){
if(typeof callback != 'function')
throw new Error('Should be an function');
if(this.list.file || this.list.dir)
callback(); // 已经构建好一次：直接调用
this.loadevent.push(callback);
}
},
tool:{
view : document.getElementById('view'), // 预览盒子
tool : document.getElementById('box'), // 工具盒子
// 增加工具按钮（底部）
add : function(svg,desc,callback){
var box = document.createElement('button');
box.innerHTML = svg;
box.onclick = callback;
box.title = desc;
this.tool.append(box);
return box;
},
// 添加一个预览盒子
box : function(id,tag,icon,callback){
var box = document.createElement(tag||'div');
box.classList.add('view');
box.id = id;
box.hidden = true;
this.view.append(box);
if(icon != undefined){
let tag = this.add(icon,id,function(){
if(CONFIG.debug) console.log(id,' state: ',box.hidden?'hidden':'showing');
if(box.hidden)
$.tool.show(box);
else
$.tool.view.hidden = box.hidden = true;
});
tag.classList.add('view');
if(callback != undefined)
tag.oncontextmenu = tag.ondblclick = function(){
if(CONFIG.debug) console.log(id,' ctxMenu selected.');
callback(this);
return false;
}
}
return box;
},
// 展示预览盒子
show : function(box){
if(!box instanceof HTMLElement)
throw new TypeError('only HTMLElement should be shown');
if(CONFIG.debug) console.log(box.id,' shown and focus.');
box.hidden = this.view.hidden = false;
(box.autoFocus || box).focus();
},
// 工具：返回文件名，不含后缀名
base : function(path){
if(typeof path != 'string')
// throw new TypeError('base(#1) require arg#1:string,'+typeof path+' was given.');
path = path.toString();
return path.splitLast('/')[1].splitLast('.')[0].toString();
},
// 工具：快速获取URL内容
curl : async function(url){
var fe = await fetch(url);
if(!fe.ok) throw new Error(fe.status);
var res = await fe.text();
return res;
},
// 工具：初始化键盘事件、元素单选
selector : function(listened,elements,keys={},addClass,callback){
let addup,
selector = new ElementSelector(elements,(now,last)=>{
if(!now || !last) return;
if(addClass){
if(last) last.classList.remove(addClass);
if(now.hidden) return selector.add(addup);
now.classList.add(addClass);
}else{
if(now.hidden) selector.add(addup);
else now.focus();
}
if(!now.hidden && callback) callback(now,last);
});
for (let i = 0; i < elements.length; i++)
elements[i].addEventListener('click',()=>selector.i = i);
listened.addEventListener('keydown',function(e){
if(CONFIG.debug) console.log('Clicked [',e.key,'] ON Element',listened);
if(e.key in keys) keys[e.key](selector);
else if(e.key == 'ArrowRight' || e.key == 'ArrowDown') selector.add(addup = 1);
else if(e.key == 'ArrowLeft' || e.key == 'ArrowUp') selector.add(addup = -1);
else if(e.key == 'Enter') selector.i.click();
else return true;
return !!e.preventDefault();
});
return selector;
}
},
dialog : {
box : document.getElementById('msg'),
// 重写remove属性
rewrite:function(e,anim='fadeout',callback){
if(CONFIG.animate)
e.remove = function(){
this.classList.add(anim);
setTimeout(()=>this.parentElement.removeChild(this), 500);
if(typeof callback == 'function') callback(this);
}
else e.remove = function(){
callback(this);
this.parentElement.removeChild(this);
}
},
// 创建DIV池
create:function(ii=3){
var pool = [];
for (var i = 0; i < ii; i++)
pool.push(document.createElement('div'));
return pool;
},
// 输出一段信息
msg: function(type, title, content, remove) {
var e = document.createElement('div');
e.classList.add(type);
e.innerHTML = ` <b> ${title} </b><span style="flex-grow:1;"> ${content} </span>
<span class="btn-close" onclick="this.parentElement.remove();"></span>`;
this.box.append(e);
if(typeof remove == 'number')
setTimeout(()=>e.remove(),remove*1000);
if(CONFIG.animate) this.rewrite(e);
return e;
},
// 弹出一个交互框
dialog : function(title,html,btns,noclose=false){
// 创建DIV池
let [main,head,btn,content,end,cover] = this.create(6);
// 标题
head.innerText = title; // 头
head.classList.add('whead');
if(!noclose){
btn.classList.add('btn-close');
btn.onclick = ()=> main.remove();
head.append(btn);
}
// 内容
content.classList.add('wbody');
content.innerHTML = html;
// 尾部
main.classList.add('window');
main.append(head,content);
// 罩子
cover.classList.add('layer');
if(typeof btns == 'object'){
end.classList.add('wtool');
for (let key in btns) {
let prop = key.split(':'),
btn = document.createElement('button');
btn.innerText = prop[0]; // 内容
if(prop[1] != undefined && prop[1] != '')
btn.classList.add(prop[1]); // 按钮类
btn.onclick = () => btns[key](main);
end.append(btn);
}
main.append(end);
}
// 监听
$.tool.selector(end,end.children);
// 结束
document.body.append(main,cover);
if(end.children.length > 0) end.children[0].focus();
this.rewrite(main,'jumpout',function(){
cover.remove();
});
return main;
},
// offcanvas侧边栏
offcv:function(head,body,direction='right'){
let [main,title,content] = this.create(3);
// 主盒子
main.classList.add('offcv','offcv-'+direction);
// 标题
title.classList.add('offcv-title');
title.innerText = head;
title.innerHTML += '<span class="btn-close" onclick="this.parentElement.parentElement.hidden = true;"></span>';
// 内容物
content.classList.add('offcv-ctx');
content.innerHTML = body;
// 完成
main.append(title,content);
document.body.append(main);
return main;
}
},
cache:{
// 刷新/初始化缓存
reload : async function(focus=false,norpt=false){
// 初始化缓存
if(undefined == localStorage.vlist || focus){
try{
let f = await fetch('./config.json');
if(!f.ok) throw 'e';
CONFIG = await f.json();
}catch(e){
$.dialog.msg('error','配置','加载失败(网络错误)!');
}
localStorage.vlist = JSON.stringify(CONFIG);
$.dialog.msg('success','成功','配置更新成功！',5);
}else try{
window.CONFIG = JSON.parse(localStorage.vlist);
}catch(e){
if(!norpt){
console.log('Wrong JSON.Try to fetch again.');
return this.reload(true,true);
}else{
$.dialog.msg('error','配置','加载失败(解析失败)!');
throw new Error('Failed to fetch&parse JSON');
}
}
},
listener:{},
// 动态设置缓存
set:function(item,val){
let items = item.split('.'),
target = items[items.length-1],
json = JSON.parse(localStorage.vlist),
now = json;
delete items[items.length-1];
items.forEach(n=>{
now = now[n];
if(now == undefined) throw new Error('undefined key'+item);
});
now[target]=val;
localStorage.vlist = JSON.stringify(json);
// 复写opener
json.opener = CONFIG.opener;
CONFIG = json;
// 调用监听
if(item in this.listener) this.listener[item](val);
if(CONFIG.debug) console.warn('config changed.it is dangerous!');
},
// 监听某一个配置的变化
onChange:function(target,callback){
if(target in this.listener && CONFIG.debug)
console.warn('Overwrite handle for:',target);
this.listener[target] = callback;
}
},
loaded : 0,
// 寻找<a>元素
_find : function(src){
if(src.tagName == 'TD'){
if(src.classList.contains('link')){
return src.getElementsByTagName('a')[0];
}else if(src.classList.contains('size') || src.classList.contains('date')){
return src.parentElement.getElementsByTagName('a')[0];
}
}else if(src.tagName == 'A'){
return src;
}else if(src.tagName == 'TR'){
return src.getElementsByTagName('a')[0];
}else return null;
},
// 初始化vList
init : function(){
if(CONFIG.debug) console.log('Restart VLIST service.');
// 1.增加事件监听
var tg = VIEW.contentDocument.getElementsByTagName('tbody')[0];
if(tg == null){
$.dialog.msg('error','错误','这不是vList页面',5);
if(this.loaded != 0)
if(CONFIG.autoBack) setTimeout(()=>VIEW.contentWindow.history.back(),1000);
else $.dialog.msg('warn','警告','请检查URL是否有误后刷新页面',10);
else
if(CONFIG.autoBack) setTimeout(()=>VIEW.contentDocument.location.replace(CONFIG.prefix),1000);
else $.dialog.msg('warn','警告','请尝试在下方工具栏中刷新缓存',10);
throw new Error('An NON-VLIST1-PAGE-ERROR trigged.');
}else this.loaded++;
if(CONFIG.debug) console.log('debug:true,loaded:',this.loaded,',version:',CONFIG.version);
tg.addEventListener('click',function(e){
let a = $._find(e.target);
if(!a) return;
let box = a.parentElement;
// 阻止继续按下
box.parentElement.style.pointerEvents = 'none';
// 检查是否为文件夹
if(box.classList.contains('dir'))
VIEW.src = a.href; // 跳转
// 获取类型并打开
else $.open(a,box.classList).then(()=> box.parentElement.style.pointerEvents = 'auto');
return false;
});
// 2.重新构建目录树
$.list.refresh();
},
// 打开一个文件
open:async function(a,type,no_callself=false){
if(!a instanceof HTMLAnchorElement)
throw new TypeError('Not a tag named <a>');
var open;
if(CONFIG.debug) console.log(a.getAttribute('title'),type[1],type[2]);
if(type[2] != undefined && type[2] in CONFIG.opener){
open = CONFIG.opener[type[2]];
}else if(type[1] in CONFIG.opener){
open = CONFIG.opener[type[1]];
}else{
return window.open(a.href);
}
// this.openlock = true;
try{
if(typeof open == 'string'){
if(no_callself) throw new Error('Failed to open:loop(maybe module contains some error?)');
else {
// 打开协议
if(open.substring(0,1) == '<'){
let [,scheme,target] = open.matchAll(/^\<(\w+)\>([\w\W]+)$/g).next().value;
if(!(scheme in this.module.scheme) || typeof this.module.scheme[scheme] != 'function')
return $.dialog.msg('error','打开失败','找不到协议'+scheme+'的打开方式');
try{
return await this.module.scheme[scheme](target.replaceAll('{{link}}',a.href));
}catch(e){
$.dialog.msg('error','打开失败',e.message);
throw e;
}
// 正常打开
}else try{
await this.module.load(open);
}catch(e){
$.dialog.msg('error','打开失败','依赖加载失败');
}
return $.open(a,type,true); //打开文件
}
}else if(typeof open == 'function') return await open(a.href);
else throw new Error('Unknown opener(Tag:"'+type+'"&Type:"'+typeof open+'")');
}catch(e){
$.dialog.msg('error','打开失败',e.message);
throw e;
}
},
module:{
loaded:{},
// 加载一个模块
load:function(js,tagName='script',callback){
return new Promise(function(rs,rj){
var tag;
if(js in $.module.loaded){
if(typeof $.module.loaded[js] == 'boolean'){
return $.module.loaded[js]?rs():rj('Loaded but failed.');
}else{
tag = $.module.loaded[js];
}
}else{
tag = document.createElement(tagName);
tag.src = js;
tag.onload = ()=> $.module.loaded[js] = true;
tag.onerror = ()=> $.module.loaded[js] = false;
$.module.loaded[js] = tag;
if(callback) callback(tag);
document.body.append(tag);
}
tag.addEventListener('load',e=>{
if(CONFIG.debug) console.log('Load['+$.tool.base(js)+']succeed');
rs(e);
});
tag.addEventListener('error', e=>{
console.warn('Load['+$.tool.base(js)+']failed');
rj(e);
});
});
return true;
},
// 加载css
css:function(css){
return this.load(css,'link',function(tag){
tag.rel='stylesheet';
tag.href = tag.src;
});
},
scheme:{},
// 绑定协议或者type
bind:function(name,callback,typename='opener'){
if(typeof callback != 'function')
throw new TypeError('Callback must a function');
if(CONFIG.debug && typeof this[typename][name] == 'function')
console.warn('WARN:[',name,'] overwriten.It may cause some problem!');
let type = this[typename] || {0:console.error('Unknown type:',typename)};
type[name] = callback;
if(CONFIG.debug) console.log('Loaded new',typename,':[',name,']');
}
},
};
// 启动监听URL
// (new MutationObserver(function(){
// var src = VIEW.src; // 新地址
// $.init();
// console.log('New location:'+src);
// })).observe(VIEW,{
// attributeFilter:["src"]
// });
VIEW.onerror = ()=>VIEW.srcdoc = `
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>错误页</title>
<style>
body{
display: flex;
align-items: center;
justify-content: center;
height: 100vh;overflow: hidden;
margin: 0;padding: 0;
}
div{
text-align: center;
}
svg{
display: inline-block;
width: 5rem;
}
</style>
</head>
<body>
<div onclick="document.location.href="${VIEW.src}";">
<svg fill="gray" viewBox="0 0 16 16">
<path d="M7.938 2.016A.13.13 0 0 1 8.002 2a.13.13 0 0 1 .063.016.146.146 0 0 1 .054.057l6.857 11.667c.036.06.035.124.002.183a.163.163 0 0 1-.054.06.116.116 0 0 1-.066.017H1.146a.115.115 0 0 1-.066-.017.163.163 0 0 1-.054-.06.176.176 0 0 1 .002-.183L7.884 2.073a.147.147 0 0 1 .054-.057zm1.044-.45a1.13 1.13 0 0 0-1.96 0L.165 13.233c-.457.778.091 1.767.98 1.767h13.713c.889 0 1.438-.99.98-1.767L8.982 1.566z"/>
<path d="M7.002 12a1 1 0 1 1 2 0 1 1 0 0 1-2 0zM7.1 5.995a.905.905 0 1 1 1.8 0l-.35 3.507a.552.552 0 0 1-1.1 0L7.1 5.995z"/>
</svg>
<p>网络错误，点击重试</p>
</div>
</body>
</html>`,VIEW.src = '';
// 监听事件
$.tool.view.onclick = e =>{
if(!e || e.target.id == 'view'){
$.tool.view.hidden = true;
for (var i = 0; i < $.tool.view.children.length; i++)
$.tool.view.children[i].hidden = true;
VIEW.contentWindow.focus();
}
};
$.tool.view.addEventListener('keydown',function(e){
if($.tool.view.hidden) return true;
e.stopPropagation();//e.preventDefault();
if(e.key == 'Escape' || e.key == 'Home') $.tool.view.onclick();
});
$.tool.tools = $.tool.selector($.tool.tool,$.tool.tool.children,{
'ArrowUp':()=>VIEW.contentWindow.focus()
})
// 初始化view
$.cache.reload().then(function(){
// 字体大小重载
let changeFontSize = ()=>
document.documentElement.style.fontSize
= VIEW.contentDocument.documentElement.style.fontSize
= CONFIG.globalFont + 'px';
$.cache.onChange('globalFont',changeFontSize);
changeFontSize();
// 页面标题
document.title = CONFIG.title;
// opener
$.module.opener = CONFIG.opener;
// 初始化主题
let theme = ['dark','white'];
if(!theme.includes(sessionStorage.mode) && CONFIG.autoTheme){
let hour = (new Date()).getHours();
sessionStorage.mode = (hour >= 20 || hour <=6)?'dark':'white';
}
// 初始化iframe
var hash = document.location.hash.substring(1).split('?');
VIEW.src = hash[0] == '' ? CONFIG.prefix : hash[0];
let param = {};
if(typeof hash[1] == 'string'){
for(let param of hash[1].split('&')){
let nv = decodeURIComponent(param).split('=');
param[nv[0]] = nv[1];
if(CONFIG.debug) console.log(nv[0],":",nv[1]);
}
if(CONFIG.debug) console.log('param found(in uri:"',hash[1],'")');
if(typeof param.open == 'string')
$.open(param.open);
}
window.location.param = param;
// 初始化dialog
if(CONFIG.animate){
let style = document.createElement('style');
style.innerHTML = '@keyframes fadein{from{opacity: 0;transform: translateX(-2rem);}to{opacity: 1;transform: translateX(0);}}@keyframes fadeout{from{opacity: 1;transform: translateX(0);}to{opacity: 0;transform: translateX(2rem);}}#msg > *{animation: fadein 0.3s forwards;}.fadeout{animation: fadeout 0.3s forwards !important;}@keyframes jumpin{from{opacity: 0;transform: scale(0);}to{opacity: 1;transform: scale(1);}}@keyframes jumpout{from{opacity: 1;transform: scale(1);}to{opacity: 0;transform: scale(0);}}.window{animation: jumpin 0.3s forwards;}.jumpout{animation: jumpout 0.3s forwards;}';
document.body.append(style);
}
// 加载扩展
for (var i = 0; i < CONFIG.extension.length; i++)
$.module.load(CONFIG.extension[i]);
});
VIEW.onload = function(){
// ctx.hidden = true;
if(VIEW.srcdoc != '' || VIEW.srcdoc == null) return;
try{
VIEW.contentDocument.location;
if(VIEW.srcdoc != '') VIEW.srcdoc = '';
}catch(e){
VIEW.onerror();
throw new Error('Network Error!Fatal Error trigged.');
}
$.init();
document.location.hash = '#'+VIEW.contentDocument.location.pathname;
VIEW.contentDocument.addEventListener('contextmenu', e => {
let x = e.clientX,y = e.clientY,
ctx = document.getElementById('ctx'),
pageY = document.documentElement.clientHeight,pageX = document.documentElement.clientWidth;
if(typeof ctx.ondisplay == 'function')
ctx.ondisplay($._find(e.target) || e.target);
if(ctx.clientWidth + x > pageX)
ctx.style.left = (x - ctx.clientWidth) + 'px';
else ctx.style.left = x + 'px';
if(ctx.clientHeight + y > pageY)
ctx.style.top = (y - ctx.clientHeight) + 'px';
else ctx.style.top = y + 'px';
ctx.hidden = false;
VIEW.contentDocument.onclick = document.onclick = function(e){
ctx.hidden = true, document.onclick = VIEW.contentDocument.onclick = null;
return false;
}
e.preventDefault();
});
let so = VIEW.contentDocument.getElementById('search');
so.onfocus = function(){
if(!CONFIG.search) return $.dialog.msg('warn','搜索','功能被管理员禁用！',5);
}
if(typeof CONFIG.search == 'string')
so.onchange = function(){
//...
}
$.tool.selector(VIEW.contentDocument,VIEW.contentDocument.querySelectorAll('table#list>tbody>tr'),{
'ArrowRight' : ()=>$.tool.tools.i = 0,
'AllowLeft' : ()=>void(0),
'Escape' : ()=>VIEW.contentWindow.history.back(),
'Enter' : ctrl=>{
ctrl.i.getElementsByTagName('a')[0].click();
$.tool.view.focus();
}
},'focus',element=>
element.scrollIntoView({
behavior: "smooth",
block: "center"
})
);
VIEW.focus();
};
</script>
</body>
</html>