更換翻唱歌曲、更精確校時
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// ==UserScript==
// @name jpmarumaru 更改片源與播放延遲
// @namespace Anong0u0
// @version 0.2.2
// @description 更換翻唱歌曲、更精確校時
// @author Anong0u0
// @match https://www.jpmarumaru.com/tw/*
// @icon https://www.google.com/s2/favicons?sz=64&domain=jpmarumaru.com
// @grant GM_setValue
// @grant GM_getValue
// @grant unsafeWindow
// @license Beerware
// ==/UserScript==
const delay = (ms = 0) => {return new Promise((r)=>{setTimeout(r, ms)})}
const waitElementLoad = (elementSelector, selectCount = 1, tryTimes = 1, interval = 0) =>
{
return new Promise(async (resolve, reject)=>
{
let t = 1, result;
while(true)
{
if(selectCount != 1) {if((result = document.querySelectorAll(elementSelector)).length >= selectCount) break;}
else {if(result = document.querySelector(elementSelector)) break;}
if(tryTimes>0 && ++t>tryTimes) return reject(new Error("Wait Timeout"));
await delay(interval);
}
resolve(result);
})
}
const id = GM_getValue("id", {})
const songID = document.querySelector("#SongPK").textContent
const ytid = document.querySelector("#VideoID").textContent
// ===== 更改片源 ======
if (songID in id) waitElementLoad("iframe#divVideo", 1, 0, 10).then((vid)=>{vid.src = vid.src.replace(ytid, id[songID])})
const inp = document.createElement("input")
const btn = document.createElement("button")
btn.innerText = "確定"
btn.style = "font-size: 12px"
btn.hidden = true
btn.onclick = () =>
{
const t = GM_getValue("id", {})
switch(btn.innerText)
{
case "更改":
t[songID] = inp.value
break;
case "復原":
t[songID] = ytid
break;
}
GM_setValue("id", t)
location.reload()
}
inp.style = "margin-left: 16px;height: 16px;"
inp.maxLength = 11
inp.oninput = () =>
{
const value = inp.value
if(value.length == 11 && ((value != ytid && value != id[songID]) || (value == ytid && id[songID] != ytid)))
{
btn.hidden = false
btn.innerText = "更改"
}
else btn.hidden = true
}
const head = document.querySelector("#header_meta")
head.onmouseenter = () =>
{
inp.style.width = "9em"
inp.value = id[songID] || ytid
if(inp.value != ytid)
{
btn.hidden = false
btn.innerText = "復原"
}
}
head.onmouseleave = () =>
{
inp.style.width = "3em"
inp.value = id[songID] && id[songID] != ytid ? "已替換" : "未變更"
btn.hidden = true
}
head.onmouseleave()
const ul = document.querySelector("#bread_crumb")
ul.append(inp)
ul.append(btn)
// ===== 更改延遲 ======
const delayNum = GM_getValue("delayNum", {})
const div = document.createElement("div")
div.hidden = true
div.innerHTML = `
<div class="dropdown-content delayInput">
<span class="minus x10"><<</span>
<span class="minus x1"><</span>
<div class="s"><input id="delayInput" type="number" value="${delayNum[songID] || 0}" step="0.1"></div>
<span class="plus x1">></span>
<span class="plus x10">>></span>
</div>
<style>
.delayInput * {box-sizing: border-box;}
.delayInput {
display:block;
overflow:unset;
min-width: unset;
width: max-content;
left: -30px;
}
.delayInput input {
font-size: 14px;
height: 34px;
background-color: #fff;
border: none;
float: left;
width: 60px;
line-height: 32px;
text-align: center;
font-family: "helveticaneuecyrbold";
padding: 0;
}
.delayInput input::-webkit-outer-spin-button,
.delayInput input::-webkit-inner-spin-button {
-webkit-appearance: none;
margin: 0;
}
.delayInput .s {display:inline}
.delayInput .s::after {
content: "s";
float: left;
text-align: center;
line-height: 37px;
background-color: #fff;
right: 69px;
position: absolute;
height: 0;
}
.delayInput span {
line-height: 33px;
font-size: 16px;
font-weight: bolder;
letter-spacing: -5px;
text-align: center;
display: block;
width: 32px;
float: left;
height: 34px;
cursor: pointer;
transition: all 0.3s;
padding-right: 4px;
}
.delayInput span:hover {
background-color: #d5d5d5;
}
</style>
`
document.querySelector(":last-child > .dropdown").append(div)
const delayInput = document.querySelector("#delayInput")
for(const np of ["minus", "plus"])
{
const npNum = np=="plus" ? 1 : -1
for(const multiple of ["x1", "x10"])
{
const multipleNum = multiple=="x10" ? 1 : 0.1
document.querySelector(`span.${np}.${multiple}`).onclick = () =>
{
delayInput.value = (Number(delayInput.value) + npNum*multipleNum).toFixed(1)
delayInput.onchange()
}
}
}
Number.prototype.getTimeSpan = function()
{
const hours = String(Math.floor(this / 3600000)).padStart(2, '0');
const minutes = String(Math.floor((this % 3600000) / 60000)).padStart(2, '0');
const seconds = String(Math.floor((this % 60000) / 1000)).padStart(2, '0');
const ms = String((this % 1000)).padStart(3, '0');
return `${hours}:${minutes}:${seconds}:${ms}`;
}
const originStartTime = json.StartTime,
originEndTime = json.EndTime
delayInput.onchange = () =>
{
const t = GM_getValue("delayNum", {})
let value = Number(delayInput.value)
if (Number.isInteger(value)) {
delayInput.value = String(value)
}
if(value > 0)
{
json.StartTime = originStartTime.map((e)=>(new Date(`1970-1-1 ${e}+0`).getTime()+value*1000).getTimeSpan())
json.EndTime = originEndTime.map((e)=>(new Date(`1970-1-1 ${e}+0`).getTime()+value*1000).getTimeSpan())
unsafeWindow.LST = 0
}
else
{
json.StartTime = originStartTime
json.EndTime = originEndTime
unsafeWindow.LST = -value
}
t[songID] = value
GM_setValue("delayNum", t)
}
delayInput.onchange()
const timeBtn = document.querySelector("div:last-child > .dropdown > .dropbtn")
timeBtn.addEventListener("click", () =>
{
div.hidden = !div.hidden
})
document.addEventListener("click", (e) =>
{
if (!(div.contains(e.target) || timeBtn.contains(e.target))) {
div.hidden = true
}
});
document.querySelector("#LST").remove()