tubearchivist/browser-extension
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thumbnail hover button

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simon 2022-11-23 21:05:22 +07:00
parent 71d915eff1
commit 2485715818
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1 changed files with 38 additions and 47 deletions
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85
extension/script.js
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@ -199,21 +199,43 @@ function getChannelContainers() {
return nodes
}
function getVideoContainers() {
var nodes = document.querySelectorAll('#title-wrapper, #title');
function getThubnailContainers() {
var nodes = document.querySelectorAll('#thumbnail');
return nodes
}
function buildVideoButton(videoContainer) {
var titleLink = videoContainer.querySelector('#video-title')?.href;
if (titleLink == null) return;
function buildVideoButton(thumbContainer) {
var thumbLink = thumbContainer?.href;
if (!thumbLink) return;
if (thumbLink.includes('list=') || thumbLink.includes('/shorts/')) return;
var dlButton = document.createElement("a");
dlButton.setAttribute("id", "ta-video-button");
dlButton.href = '#'
dlButton.addEventListener('click', e => {
e.preventDefault();
let videoLink = thumbContainer.href;
console.log("download: " + videoLink);
});
dlButton.addEventListener('mouseover', e => {
Object.assign(dlButton.style, {
opacity: 1,
});
let videoTitle = thumbContainer.href;
e.target.title = "TA download: " + videoTitle;
})
dlButton.addEventListener('mouseout', e => {
Object.assign(dlButton.style, {
opacity: 0,
});
})
Object.assign(dlButton.style, {
display: "flex",
position: "absolute",
top: "5px",
left: "5px",
alignItems: "center",
backgroundColor: "#00202f",
color: "#fff",
@ -221,6 +243,8 @@ function buildVideoButton(videoContainer) {
textDecoration: "none",
borderRadius: "8px",
cursor: "pointer",
opacity: 0,
transition: "all 0.3s ease 0.3s",
});
var dlIcon = document.createElement("span");
@ -230,19 +254,11 @@ function buildVideoButton(videoContainer) {
width: "20px",
padding: "10px 13px",
});
dlButton.appendChild(dlIcon);
dlIcon.addEventListener('click', e => {
e.preventDefault();
let videoLink = videoContainer.querySelector('#video-title')?.href;
console.log("download: " + videoLink);
});
dlIcon.addEventListener('mouseover', e => {
let videoTitle = videoContainer.querySelector('#video-title')?.text.trim();
e.target.title = "TA download: " + videoTitle;
})
return dlButton
}
@ -257,44 +273,19 @@ function ensureTALinks() {
channelContainer.hasTA = true;
}
var videoContainerNodes = getVideoContainers()
var thumbContainerNodes = getThubnailContainers();
for (var videoContainer of videoContainerNodes) {
if (videoContainer.hasTA) continue;
var videoButton = buildVideoButton(videoContainer);
for (var thumbContainer of thumbContainerNodes) {
if (thumbContainer.hasTA) continue;
var videoButton = buildVideoButton(thumbContainer);
if (videoButton == null) continue;
videoContainer.appendChild(videoButton);
videoContainer.hasTA = true;
thumbContainer.parentElement.appendChild(videoButton);
thumbContainer.hasTA = true;
}
// var videoContainerNodes = getVideoContainers();
// for (var videoContainer of videoContainerNodes) {
// console.log(videoContainerNodes);
// }
}
// function detectUrlType(url) {
// const videoRe = new RegExp(/^https:\/\/(www\.)?(youtube.com\/watch\?v=|youtu\.be\/)[\w-]{11}/);
// if (videoRe.test(url)) {
// return "video"
// }
// const channelRe = new RegExp(/^https:?\/\/www\.?youtube.com\/c|channel|user\/[\w-]+(\/|featured|videos)?$/);
// if (channelRe.test(url)) {
// return "channel"
// }
// const playlistRe = new RegExp(/^https:\/\/(www\.)?youtube.com\/playlist\?list=/);
// if (playlistRe.test(url)) {
// return "playlist"
// }
// return false
// }
function sendUrl() {
let url = document.URL