// ==UserScript==
// @name         bilipager
// @namespace    http://s.xmcp.ml/
// @version      0.3.3
// @description  人类能用的B站分P列表
// @author       xmcp
// @match        *://www.bilibili.com/video/*
// @supportURL   https://github.com/xmcp/bilipager
// @contributionURL https://s.xmcp.ml/pakkujs/donate.png
// @grant        none
// ==/UserScript==
const ZINDEX_NORMAL=######;
const ZINDEX_FULLSCREEN=2147483647;
const WIDTH=350;
const ANIMATION_TIME_MS=200;
const CSSTEXT=`
.bilipager-list::-webkit-scrollbar {
width: 10px;
height: 10px;
}
.bilipager-list::-webkit-scrollbar-track {
background-color: rgba(255,255,255,.3);
}
.bilipager-list::-webkit-scrollbar-thumb {
background-color: rgba(128,128,128,.6);
}
.bilipager-list::-webkit-scrollbar-thumb:active {
background-color: rgba(128,128,128,1);
}
.bilipager-list:empty, .bilipager-popover:empty {
display: none;
}
.bilipager-list {
width: ${WIDTH}px;
position: fixed;
height: 100%;
background-color: rgba(225,225,225,.9);
top: 0;
left: -${WIDTH-1}px;
opacity: 0;
z-index: ${ZINDEX_FULLSCREEN};
box-sizing: border-box;
padding: 2em 0;
overflow-y: auto;
word-break: break-all;
transition: left ${ANIMATION_TIME_MS}ms ease-out, opacity ${ANIMATION_TIME_MS}ms ease-out;
}
.bilipager-list:hover, .bilipager-list.hover {
left: 0;
opacity: 1;
}
.bilipager-list p {
overflow: hidden;
padding: .5em .3em .5em .5em;
cursor: pointer;
white-space: nowrap;
transition: padding .2s ease;
}
.bilipager-list p code {
font-family: Consolas, Courier, monospace;
}
.bilipager-list p span {
font-size: 1.2em;
}
.bilipager-list p:hover {
background-color: rgba(255,255,255,.8);
white-space: normal;
padding: .5em 0 .5em .8em;
box-shadow: 0 1px 25px rgba(0,0,0,.3);
}
.bilipager-list p.bilipager-curp {
background-color: black;
color: white;
}
.bilipager-list p.animation {
color: black;
-webkit-animation: page-switch 1s ease;
animation: page-switch 1s ease;
}
@-webkit-keyframes page-switch {
0%   {box-shadow: 0 1px 25px rgba(0,0,0,.3);   background-color: rgba(255,255,255,.8);}
20%  {box-shadow: 0 1px 25px rgba(0,0,255,.5); background-color: rgba(205,205,255,1); }
50%  {box-shadow: 0 1px 25px rgba(0,0,255,.5); background-color: rgba(205,205,255,1); }
100% {box-shadow: 0 1px 25px rgba(0,0,0,.3);   background-color: rgba(255,255,255,.8);}
}
@keyframes page-switch {
0%   {box-shadow: 0 1px 25px rgba(0,0,0,.3);   background-color: rgba(255,255,255,.8);}
20%  {box-shadow: 0 1px 25px rgba(0,0,255,.5); background-color: rgba(205,205,255,1); }
50%  {box-shadow: 0 1px 25px rgba(0,0,255,.5); background-color: rgba(205,205,255,1); }
100% {box-shadow: 0 1px 25px rgba(0,0,0,.3);   background-color: rgba(255,255,255,.8);}
}
.bilipager-popover {
min-width: 150px;
position: absolute;
height: 1.7em;
line-height: 1.7em;
font-size: 1.2em;
padding: 0 .5em;
background-color: black;
color: white;
top: 42px;
left: 10px;
z-index: ${ZINDEX_NORMAL};
border-radius: 3px;
word-break: break-all;
white-space: nowrap;
}
.bilipager-popover:before {
content: "";
position: absolute;
width: 0;
height: 0;
top: 50%;
left: -4px;
margin-top: -5px;
border-width: 5px 5px 5px 0;
border-color: transparent;
border-right-color: black;
border-style: solid;
}
`;
(function() {
'use strict';
let list_root=document.createElement('div');
list_root.className='bilipager-list';
list_root.addEventListener('mousewheel',function(e) {
e.stopPropagation();
});
let popover=document.createElement('div');
popover.className='bilipager-popover';
popover.addEventListener('mouseover',function(e) {
list_root.classList.add('hover');
setTimeout(function() {
list_root.classList.remove('hover');
},ANIMATION_TIME_MS+10);
});
let playlist_cache={};
function format_duration(d) {
function pad(t) {
return (''+t).padStart(2,'0');
}
return d<3600 ?
(Math.floor(d/60)+':'+pad(d%60)) :
(Math.floor(d/3600)+':'+pad(Math.floor((d%3600)/60))+':'+pad(d%60));
}
function reload_ui(aid) {
if(!playlist_cache[aid]) {
playlist_cache[aid]=fetch('https://api.bilibili.com/x/player/pagelist?aid='+aid).then(res=>res.json());
}
playlist_cache[aid].then(function(plist) {
list_root.textContent='';
popover.textContent='';
console.log('!!',plist);
if(plist.data.length<=1) return;
plist.data.forEach(function(p) {
let li=document.createElement('p');
let li_1=document.createElement('code');
li_1.textContent=`[${p.page}] ${format_duration(p.duration)} `;
li.appendChild(li_1);
let li_2=document.createElement('span');
li_2.textContent=`${p.part}`;
li.appendChild(li_2);
li.addEventListener('click',function() {
li.classList.add('animation');
const ind_10=Math.floor((p.page-1)/10)*10+1;
const ind_30=Math.floor((p.page-1)/30)*30+1;
function paginate_failed() {
//alert('pagination failed');
location.href='//www.bilibili.com/video/av'+aid+'/?p='+p.page;
}
for(const pager_30 of document.querySelectorAll('#multi_page .more-box li')) {
if(pager_30.textContent.startsWith(ind_30+'-')) {
pager_30.click();
setTimeout(function() {
for(const pager_10 of document.querySelectorAll('#multi_page .paging li')) {
if(pager_10.textContent.startsWith(ind_10+'-')) {
pager_10.click();
setTimeout(function() {
const paginate_link=document.querySelector(`a.router-link-active[href="/video/av${aid}/?p=${p.page}"]`);
if(paginate_link) {
console.log('switch: pagniate link');
paginate_link.click();
return;
}
paginate_failed();
},1);
return;
}
}
paginate_failed();
},1);
return;
}
}
paginate_failed();
});
list_root.appendChild(li);
if(p.cid===parseInt(window.cid)) {
li.className='bilipager-curp';
if(li.scrollIntoViewIfNeeded) {
li.scrollIntoViewIfNeeded();
} else {
li.scrollIntoView(false);
}
popover.textContent=`[${p.page}/${plist.data.length}] ${p.part}`;
}
});
});
}
function setup_listener() {
function onfschange(e) {
const elem=document.fullscreenElement||document.webkitFullscreenElement||document.mozFullScreenElement||document.body;
if(list_root.parentNode!==elem) {
if(list_root.parentNode) {
list_root.parentNode.removeChild(list_root);
}
elem.appendChild(list_root);
}
}
document.addEventListener('fullscreenchange',onfschange);
document.addEventListener('webkitfullscreenchange',onfschange);
document.addEventListener('mozfullscreenchange',onfschange);
addEventListener('message',function(e) {
if(e.data.type==='pakku_event_danmaku_loaded') {
reload_ui(window.aid);
}
});
}
if(window.aid) {
let cssobj=document.createElement('style');
cssobj.textContent=CSSTEXT;
document.head.appendChild(cssobj);
document.body.appendChild(list_root);
document.body.appendChild(popover);
setup_listener();
reload_ui(window.aid);
}
})();