Skips sponsors/selfpromo, marks them in progress bar
目前為
// ==UserScript==
// @name Skip sponsors - using Sponsorblock API on m.youtube.com (Kiwi browser etc.)
// @namespace http://your-namespace.com
// @version 3.0
// @description Skips sponsors/selfpromo, marks them in progress bar
// @author
// @match https://m.youtube.com/*
// @icon https://www.google.com/s2/favicons?sz=64&domain=youtube.com
// @grant none
// @run-at document-end
// ==/UserScript==
(function () {
'use strict';
const style = document.createElement('style');
style.textContent = `
.ytProgressBarPlayheadHost {
z-index: 67666 !important;
}
`;
document.head.appendChild(style);
// sha256 lib
var sha256 = function a(b){function c(a,b){return a>>>b|a<<32-b}for(var d,e,f=Math.pow,g=f(2,32),h="length",i="",j=[],k=8*b[h],l=a.h=a.h||[],m=a.k=a.k||[],n=m[h],o={},p=2;64>n;p++)if(!o[p]){for(d=0;313>d;d+=p)o[d]=p;l[n]=f(p,.5)*g|0,m[n++]=f(p,1/3)*g|0}for(b+="\x80";b[h]%64-56;)b+="\x00";for(d=0;d<b[h];d++){if(e=b.charCodeAt(d),e>>8)return;j[d>>2]|=e<<(3-d)%4*8}for(j[j[h]]=k/g|0,j[j[h]]=k,e=0;e<j[h];){var q=j.slice(e,e+=16),r=l;for(l=l.slice(0,8),d=0;64>d;d++){var s=q[d-15],t=q[d-2],u=l[0],v=l[4],w=l[7]+(c(v,6)^c(v,11)^c(v,25))+(v&l[5]^~v&l[6])+m[d]+(q[d]=16>d?q[d]:q[d-16]+(c(s,7)^c(s,18)^s>>>3)+q[d-7]+(c(t,17)^c(t,19)^t>>>10)|0),x=(c(u,2)^c(u,13)^c(u,22))+(u&l[1]^u&l[2]^l[1]&l[2]);l=[w+x|0].concat(l),l[4]=l[4]+w|0}for(d=0;8>d;d++)l[d]=l[d]+r[d]|0}for(d=0;8>d;d++)for(e=3;e+1;e--){var y=l[d]>>8*e&255;i+=(16>y?0:"")+y.toString(16)}return i};
function getYouTubeVideoID(url) {
const match = url.match(/(?:v=|\/)([a-zA-Z0-9_-]{11})/);
return match ? match[1] : null;
}
let previousUrl = window.location.href;
let skipSegments = [];
let gradientStops = [];
let skipgradientStop = [];
let intervalId = null;
let index3 = false;
const skipButton = document.createElement('button');
skipButton.textContent = '>>';
skipButton.style.width = "50px";
skipButton.style.fontSize = "40px";
skipButton.style.zIndex = '8888';
skipButton.style.background = 'transparent';
skipButton.style.display = "none";
skipButton.style.textShadow = `-1px -1px 0 #000, 1px -1px 0 #000, -1px 1px 0 #000, 1px 1px 0 #000`;
skipButton.className = 'skip-button-S';
skipButton.title="Skip To Highlight";
setInterval(() => {
const currentVideoId = getYouTubeVideoID(window.location.href);
const isWatchPage = window.location.href.includes('watch?v=');
if ((currentVideoId !== getYouTubeVideoID(previousUrl)) ||
(!isWatchPage && previousUrl.includes('watch?v='))) {
previousUrl = window.location.href;
clearInterval(intervalId);
document.getElementById('skip-gradient')?.remove();
document.getElementById('sponsorblock-gradient')?.remove();
if (isWatchPage) {
gradientStops = [];
skipSegments = [];
skipgradientStop = [];
index3 = false;
skipButton.style.display = 'none';
} else {
skipButton.style.display = 'none';
}
}
if (document.querySelector('video')) {
const video_obj = document.querySelector("video");
if (document.querySelector('div[role="slider"]') && window.location.href.includes('watch?v=') && !index3) {
index3 = true;
const videoID = getYouTubeVideoID(window.location.href);
const hash = sha256(videoID).substr(0, 4);
const url = `https://sponsor.ajay.app/api/skipSegments/${hash}?service=YouTube&categories=%5B%22sponsor%22,%22poi_highlight%22,%22selfpromo%22%5D`;
fetch(url).then(r => r.json()).then(data => {
if (!Array.isArray(data)) return;
for (const video of data) {
if (video.videoID != videoID) continue;
for (const segment of video.segments) {
const [start, stop] = segment.segment;
let startPosition = (start / video_obj.duration) * 100;
let stopPosition = (stop / video_obj.duration) * 100;
if (segment.category === "sponsor") {
gradientStops.push(`transparent ${startPosition+0.5}%, green ${startPosition+0.5}%, green ${stopPosition}%, transparent ${stopPosition}%`);
skipSegments.push({ start, stop });
} else if (segment.category === "selfpromo") {
gradientStops.push(`transparent ${startPosition}%, yellow ${startPosition}%, yellow ${stopPosition}%, transparent ${stopPosition}%`);
skipSegments.push({ start, stop });
} else if (segment.category === "poi_highlight") {
// just 1% width red marker
skipgradientStop.push(`transparent ${startPosition}%, red ${startPosition}%, red ${startPosition+1}%, transparent ${startPosition+1}%`);
skipButton.style.display = "block";
skipButton.onclick = () => { video_obj.currentTime = start; };
}
}
}
if (!document.getElementById('sponsorblock-gradient')) {
const gradientContainer = document.createElement('div');
gradientContainer.id = 'sponsorblock-gradient';
gradientContainer.style.position = 'absolute';
gradientContainer.style.top = '45%';
gradientContainer.style.zIndex='66666';
gradientContainer.style.left = '0';
gradientContainer.style.width = '100%';
gradientContainer.style.height = '10%';
gradientContainer.style.backgroundRepeat = 'no-repeat';
gradientContainer.style.pointerEvents = 'none';
gradientContainer.style.backgroundImage = `linear-gradient(to right, ${gradientStops.join(', ')})`;
document.querySelector('div[role="slider"]')?.parentNode.appendChild(gradientContainer);
const skipgradientContainer = document.createElement('div');
skipgradientContainer.id = 'skip-gradient';
skipgradientContainer.style.position = 'absolute';
skipgradientContainer.style.top = '35%';
skipgradientContainer.style.zIndex='66666';
skipgradientContainer.style.left = '0';
skipgradientContainer.style.width = '100%';
skipgradientContainer.style.height = '30%';
skipgradientContainer.style.pointerEvents = 'none';
skipgradientContainer.style.backgroundRepeat = 'no-repeat';
skipgradientContainer.style.backgroundImage = `linear-gradient(to right, ${skipgradientStop.join(', ')})`;
document.querySelector('div[role="slider"]')?.parentNode.appendChild(skipgradientContainer);
}
intervalId = setInterval(() => {
if (document.querySelector('div[role="slider"]')){
const gradientContainer = document.getElementById('sponsorblock-gradient');
if (!gradientContainer) {
const gradientContainer = document.createElement('div');
gradientContainer.id = 'sponsorblock-gradient';
gradientContainer.style.position = 'absolute';
gradientContainer.style.top = '45%';
gradientContainer.style.zIndex='66666';
gradientContainer.style.left = '0';
gradientContainer.style.width = '100%';
gradientContainer.style.height = '10%';
gradientContainer.style.backgroundRepeat = 'no-repeat';
gradientContainer.style.pointerEvents = 'none';
gradientContainer.style.backgroundImage = `linear-gradient(to right, ${gradientStops.join(', ')})`;
document.querySelector('div[role="slider"]')?.parentNode.appendChild(gradientContainer);
}
const skipgradientContainer = document.getElementById('skip-gradient');
if (!skipgradientContainer) {
const skipgradientContainer = document.createElement('div');
skipgradientContainer.id = 'skip-gradient';
skipgradientContainer.style.position = 'absolute';
skipgradientContainer.style.top = '35%';
skipgradientContainer.style.zIndex='66666';
skipgradientContainer.style.left = '0';
skipgradientContainer.style.width = '100%';
skipgradientContainer.style.height = '30%';
skipgradientContainer.style.backgroundRepeat = 'no-repeat';
skipgradientContainer.style.pointerEvents = 'none';
skipgradientContainer.style.backgroundImage = `linear-gradient(to right, ${skipgradientStop.join(', ')})`;
document.querySelector('div[role="slider"]')?.parentNode.appendChild(skipgradientContainer);
}
if (document.querySelector('.player-controls-top') && !document.querySelector('.skip-button-S')) {
document.querySelector('.player-controls-top').insertBefore(skipButton, document.querySelector('.player-controls-top').firstChild);
}
}
for (const { start, stop } of skipSegments) {
if (video_obj.currentTime >= start && video_obj.currentTime < stop - 1) {
video_obj.currentTime = stop;
}
}
}, 500);
}).catch(err => console.error("SponsorBlock fetch failed:", err));
}
}
}, 1000);
})();