mirror of
https://github.com/ThatGuySam/doesitarm.git
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Enable Loading youtube iframe
This commit is contained in:
Sam Carlton
parent
3bd4340682
commit
96815012f3
3 changed files with 346 additions and 52 deletions
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@ -19,28 +19,31 @@ export default async function ( video, options = {} ) {
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class="video-canvas w-screen flex flex-col justify-center items-center bg-black pt-16"
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style="left:50%;right:50%;margin-left:-50vw;margin-right:-50vw;"
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>
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<script class="video-data" type="application/json">
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${ JSON.stringify( video ) }
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</script>
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<div class="ratio-wrapper w-full max-w-4xl">
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<div class="relative overflow-hidden w-full pb-16/9">
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<div class="player-container relative overflow-hidden w-full pb-16/9">
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<div class="player-poster cursor-pointer">
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<picture>
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<source sizes="(max-width: 640px) 100vw, 640px" data-srcset="https://i.ytimg.com/vi_webp/IJbmCNGPAbc/default.webp 120w, https://i.ytimg.com/vi_webp/IJbmCNGPAbc/mqdefault.webp 320w, https://i.ytimg.com/vi_webp/IJbmCNGPAbc/hqdefault.webp 480w, https://i.ytimg.com/vi_webp/IJbmCNGPAbc/sddefault.webp 640w" type="image/webp">
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<source sizes="(max-width: 640px) 100vw, 640px" data-srcset="https://i.ytimg.com/vi/IJbmCNGPAbc/default.jpg 120w, https://i.ytimg.com/vi/IJbmCNGPAbc/mqdefault.jpg 320w, https://i.ytimg.com/vi/IJbmCNGPAbc/hqdefault.jpg 480w, https://i.ytimg.com/vi/IJbmCNGPAbc/sddefault.jpg 640w" type="image/jpeg">
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<img data-src="https://i.ytimg.com/vi/IJbmCNGPAbc/default.jpg" alt="M1 Macs + Windows 10 GAMING and PERFORMANCE Improvements with Parallels 16.5!" class="absolute inset-0 h-full w-full object-cover lazyload">
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</picture>
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<div class="video-card-overlay absolute inset-0 flex flex-col justify-center items-center bg-gradient-to-tr from-black to-transparent p-4" style="--gradient-from-color:rgba(0, 0, 0, 1); --gradient-to-color:rgba(0, 0, 0, 0.7);">
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<div class="cover-top h-full"></div>
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<div class="play-circle bg-white-2 bg-blur flex justify-center items-center outline-0 rounded-full ease p-4">
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<svg viewBox="0 0 18 18" style="width:18px;height:18px;margin-left:3px">
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<path fill="currentColor" d="M15.562 8.1L3.87.225c-.818-.562-1.87 0-1.87.9v15.75c0 .9 1.052 1.462 1.87.9L15.563 9.9c.584-.45.584-1.35 0-1.8z"></path>
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</svg>
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</div>
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<div class="cover-bottom h-full">
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<div class="page-heading h-full flex items-end md:p-4">
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<h1 class="title text-xs text-left md:text-2xl font-bold">M1 Macs + Windows 10 GAMING and PERFORMANCE Improvements with Parallels 16.5!</h1>
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<picture>
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<source sizes="(max-width: 640px) 100vw, 640px" data-srcset="https://i.ytimg.com/vi_webp/IJbmCNGPAbc/default.webp 120w, https://i.ytimg.com/vi_webp/IJbmCNGPAbc/mqdefault.webp 320w, https://i.ytimg.com/vi_webp/IJbmCNGPAbc/hqdefault.webp 480w, https://i.ytimg.com/vi_webp/IJbmCNGPAbc/sddefault.webp 640w" type="image/webp">
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<source sizes="(max-width: 640px) 100vw, 640px" data-srcset="https://i.ytimg.com/vi/IJbmCNGPAbc/default.jpg 120w, https://i.ytimg.com/vi/IJbmCNGPAbc/mqdefault.jpg 320w, https://i.ytimg.com/vi/IJbmCNGPAbc/hqdefault.jpg 480w, https://i.ytimg.com/vi/IJbmCNGPAbc/sddefault.jpg 640w" type="image/jpeg">
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<img data-src="https://i.ytimg.com/vi/IJbmCNGPAbc/default.jpg" alt="M1 Macs + Windows 10 GAMING and PERFORMANCE Improvements with Parallels 16.5!" class="absolute inset-0 h-full w-full object-cover lazyload">
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</picture>
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<div class="video-card-overlay absolute inset-0 flex flex-col justify-center items-center bg-gradient-to-tr from-black to-transparent p-4" style="--gradient-from-color:rgba(0, 0, 0, 1); --gradient-to-color:rgba(0, 0, 0, 0.7);">
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<div class="cover-top h-full"></div>
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<div class="play-circle bg-white-2 bg-blur flex justify-center items-center outline-0 rounded-full ease p-4">
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<svg viewBox="0 0 18 18" style="width:18px;height:18px;margin-left:3px">
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<path fill="currentColor" d="M15.562 8.1L3.87.225c-.818-.562-1.87 0-1.87.9v15.75c0 .9 1.052 1.462 1.87.9L15.563 9.9c.584-.45.584-1.35 0-1.8z"></path>
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</svg>
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</div>
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<div class="cover-bottom h-full">
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<div class="page-heading h-full flex items-end md:p-4">
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<h1 class="title text-xs text-left md:text-2xl font-bold">M1 Macs + Windows 10 GAMING and PERFORMANCE Improvements with Parallels 16.5!</h1>
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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<div class="video-timestamps w-full max-w-4xl">
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@ -20,24 +20,35 @@ class LiteYTEmbed extends HTMLElement {
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// Always call super first in constructor
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super()
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// write element functionality in here
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// console.log('canAutoplay', canAutoplay)
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this._uid = Date.now()
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}
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connectedCallback() {
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this.videoId = this.getAttribute('videoid')
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this.videoDataScript = this.querySelector('.video-data')
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this.video = JSON.parse( this.videoDataScript.innerHTML )
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this.playerContainer = this.querySelector('.player-container')
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this.playerPoster = this.querySelector('.player-poster')
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// console.log('canAutoplay from connectedCallback', canAutoplay)
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console.log('video', this.video)
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console.log('this.playerContainer', this.playerContainer)
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// Start watchers here
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console.log('canAutoplay from connectedCallback', canAutoplay)
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// On hover (or tap), warm up the TCP connections we're (likely) about to use.
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this.addEventListener('pointerover', LiteYTEmbed.warmConnections, {once: true})
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this.playerContainer.addEventListener('pointerover', this.warmConnections, {once: true})
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// Once the user clicks, add the real iframe and drop our play button
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// TODO: In the future we could be like amp-youtube and silently swap in the iframe during idle time
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// We'd want to only do this for in-viewport or near-viewport ones: https://github.com/ampproject/amphtml/pull/5003
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this.addEventListener('click', e => this.addIframe())
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this.playerPoster.addEventListener('click', e => this.addIframe())
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}
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// // TODO: Support the the user changing the [videoid] attribute
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@ -47,15 +58,15 @@ class LiteYTEmbed extends HTMLElement {
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/**
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* Add a <link rel={preload | preconnect} ...> to the head
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*/
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static addPrefetch(kind, url, as) {
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const linkEl = document.createElement('link')
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linkEl.rel = kind
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linkEl.href = url
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if (as) {
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linkEl.as = as
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}
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document.head.append(linkEl)
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}
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// static c(kind, url, as) {
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// const linkEl = document.createElement('link')
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// linkEl.rel = kind
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// linkEl.href = url
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// if (as) {
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// linkEl.as = as
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// }
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// document.head.append(linkEl)
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// }
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/**
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* Begin pre-connecting to warm up the iframe load
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@ -66,9 +77,192 @@ class LiteYTEmbed extends HTMLElement {
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* Maybe `<link rel=preload as=document>` would work, but it's unsupported: http://crbug.com/593267
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* But TBH, I don't think it'll happen soon with Site Isolation and split caches adding serious complexity.
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*/
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static warmConnections() {
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// static warmConnections() {
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// if (LiteYTEmbed.preconnected) return
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// // The iframe document and most of its subresources come right off youtube.com
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// LiteYTEmbed.addPrefetch('preconnect', 'https://www.youtube-nocookie.com')
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// // The botguard script is fetched off from google.com
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// LiteYTEmbed.addPrefetch('preconnect', 'https://www.google.com')
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// // Not certain if these ad related domains are in the critical path. Could verify with domain-specific throttling.
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// LiteYTEmbed.addPrefetch('preconnect', 'https://googleads.g.doubleclick.net')
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// LiteYTEmbed.addPrefetch('preconnect', 'https://static.doubleclick.net')
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// LiteYTEmbed.preconnected = true
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// }
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addIframe() {
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const classNames = 'absolute inset-0 h-full w-full object-cover'
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// https://www.youtube-nocookie.com/embed/${video.id}?enablejsapi=1&autoplay=1&modestbranding=1&playsinline=1
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// const params = new URLSearchParams(this.getAttribute('params') || [])
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// params.append('autoplay', '1')
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const iframeEl = document.createElement('iframe')
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iframeEl.width = '100%'
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iframeEl.height = '100%'
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// No encoding necessary as [title] is safe. https://cheatsheetseries.owasp.org/cheatsheets/Cross_Site_Scripting_Prevention_Cheat_Sheet.html#:~:text=Safe%20HTML%20Attributes%20include
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// iframeEl.title = this.playLabel
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iframeEl.id = this.frameId()
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iframeEl.classList.add(...classNames.split(' '))
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iframeEl.frameborder = '0'
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iframeEl.allow = 'accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture'
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iframeEl.allowFullscreen = true
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// AFAIK, the encoding here isn't necessary for XSS, but we'll do it only because this is a URL
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// https://stackoverflow.com/q/64959723/89484
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iframeEl.src = `https://www.youtube-nocookie.com/embed/${encodeURIComponent(this.video.id)}?enablejsapi=1&autoplay=1&modestbranding=1&playsinline=1`
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// this.append(iframeEl)
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this.playerContainer.innerHTML = ''
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this.playerContainer.append( iframeEl )
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this.classList.add('lyt-activated')
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// Set focus for a11y
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this.querySelector('iframe').focus()
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}
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// Computed methods
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posterSources () {
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const webpSource = {
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...this.video.thumbnail,
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srcset: this.video.thumbnail.srcset.replaceAll('ytimg.com/vi/', 'ytimg.com/vi_webp/').replace(/.png|.jpg|.jpeg/g, '.webp')
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}
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return {
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webp: webpSource,
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jpeg: this.video.thumbnail
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}
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}
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frameId () {
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return `youtube-player-${this.video.id}-${this._uid}`
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}
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timestamps () {
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return this.video.timestamps.map( timestamp => {
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const [ minutes, seconds ] = timestamp.time.split(':')
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return {
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...timestamp,
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inSeconds: (minutes * 60) + Number(seconds)
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}
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})
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}
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hasTimestamps () {
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return this.timestamps.length > 0
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}
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hasPlayer () {
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return this.player !== null
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}
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activeTimestamp () {
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const currentTime = this.playerTime// / 100
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const reversesTimestamps = [
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...this.timestamps
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]
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// reversesTimestamps.reverse()
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let foundTimestamp = null
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for (const timestamp of reversesTimestamps) {
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const hasStarted = currentTime > 1
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const currentTimeisAfterPreviousTimestamp = (foundTimestamp !== null) ? currentTime > foundTimestamp.inSeconds : true
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// const isPastCurrentTime = currentTime > timestamp.inSeconds
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// const isBeforeCurrentTime = currentTime > timestamp.inSeconds
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const currentTimeIsBeforeThisTimestamp = currentTime < timestamp.inSeconds
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if (currentTimeisAfterPreviousTimestamp && currentTimeIsBeforeThisTimestamp) {
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return foundTimestamp
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}
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foundTimestamp = timestamp
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}
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// No active timestamp
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return null
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}
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scrollRow ( timestamp ) {
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// If timestamp button doesn't exist
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// then stop
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if (!this.$refs[`timestamp-${timestamp.time}`]) return
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const timestampsScroller = this.$refs['timestamps-scroll-container']
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const [ timestampButton ] = this.$refs[`timestamp-${timestamp.time}`]
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// https://stackoverflow.com/a/63773123/1397641
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const newScrollPosition = timestampButton.offsetLeft - timestampsScroller.offsetLeft
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timestampsScroller.scroll({ left: newScrollPosition, behavior: 'smooth' })
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}
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async detectAutoplay () {
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if ( !process.client ) return { willAutoplay: false }
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const { default: canAutoPlay } = await import('can-autoplay')
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const willAutoplay = await canAutoPlay.video()
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// const willAutoplayMuted = await canAutoPlay.video({ muted: true, inline: true })
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return {
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willAutoplay: willAutoplay.result
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}
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}
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async seekTo (timestampInSeconds) {
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if (this.playerLoaded === false) {
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await this.startPlayerLoad()
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}
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this.player.seekTo(timestampInSeconds)
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}
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// async playVideo() {
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// if (this.playerLoaded === false) {
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// await this.startPlayerLoad()
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// }
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// this.$nextTick(() => {
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// // console.log('this.player', JSON.stringify(this.player))
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// this.player.playVideo()
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// })
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// },
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static addPrefetch(kind, url, as) {
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console.log('prefetching', url)
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const linkEl = document.createElement('link')
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linkEl.rel = kind
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linkEl.href = url
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if (as) {
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linkEl.as = as;
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}
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document.head.append(linkEl)
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}
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warmConnections () {
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if (LiteYTEmbed.preconnected) return
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console.log('Warming connections')
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// The iframe document and most of its subresources come right off youtube.com
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LiteYTEmbed.addPrefetch('preconnect', 'https://www.youtube-nocookie.com')
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// The botguard script is fetched off from google.com
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@ -81,26 +275,123 @@ class LiteYTEmbed extends HTMLElement {
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LiteYTEmbed.preconnected = true
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}
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addIframe() {
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const params = new URLSearchParams(this.getAttribute('params') || [])
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params.append('autoplay', '1')
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async startPlayerLoad () {
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this.playerLoaded = true
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const iframeEl = document.createElement('iframe')
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iframeEl.width = 560
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iframeEl.height = 315
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// No encoding necessary as [title] is safe. https://cheatsheetseries.owasp.org/cheatsheets/Cross_Site_Scripting_Prevention_Cheat_Sheet.html#:~:text=Safe%20HTML%20Attributes%20include
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iframeEl.title = this.playLabel
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iframeEl.allow = 'accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture'
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iframeEl.allowFullscreen = true
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// AFAIK, the encoding here isn't necessary for XSS, but we'll do it only because this is a URL
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// https://stackoverflow.com/q/64959723/89484
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iframeEl.src = `https://www.youtube-nocookie.com/embed/${encodeURIComponent(this.videoId)}?${params.toString()}`
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this.append(iframeEl)
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await this.initializePlayer()
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this.classList.add('lyt-activated')
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// this.$nextTick(() => {
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// this.initializePlayer()
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// })
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}
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// Set focus for a11y
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this.querySelector('iframe').focus()
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async initializePlayer () {
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// console.log('Youtube Embed API Ready')
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// Clear player
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this.player = null
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// Clear progession interval
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clearInterval(this.progressInterval)
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// If there are no timestamps
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// then stop
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if (!this.hasTimestamps) {
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this.playerLoaded = true
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return
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}
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if (typeof YT === 'undefined') {
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await this.initializeApi()
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}
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const stateHandlers = {
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// unstarted
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'-1': () => null,
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// ended
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'0': () => null,
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// playing
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'1': this.onPlayerPlaying,
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// paused
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'2': this.onPlayerPaused,
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// buffering
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'3': () => null,
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// video cued
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'4': () => null,
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}
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// console.log('frame', this.$refs['frame'])
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// console.log('frame id', this.$refs['frame'].id)
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const onReady = () => new Promise( resolve => {
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this.player = new YT.Player(this.$refs['frame'].id, {
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events: {
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'onReady': readyEvent => {
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this.onPlayerReady( readyEvent )
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resolve( readyEvent )
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},
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'onStateChange': event => {
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// console.log('state changed', event)
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const stateHandler = stateHandlers[String(event.data)]
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// console.log('stateHandler', stateHandler)
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stateHandler(event)
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}
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}
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})
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})
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await onReady()
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// console.log('Youtube Player API ready', JSON.stringify(this.player))
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}
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initializeApi () {
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return new Promise( resolve => {
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const tag = document.createElement('script')
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tag.id = `youtube-api-script-${this._uid}`
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tag.src = 'https://www.youtube.com/iframe_api'
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const firstScriptTag = document.getElementsByTagName('script')[0]
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firstScriptTag.parentNode.insertBefore(tag, firstScriptTag)
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window.onYouTubeIframeAPIReady = resolve
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||||
})
|
||||
}
|
||||
|
||||
onPlayerPlaying () {
|
||||
console.log('Player playing')
|
||||
this.playing = true
|
||||
|
||||
this.progressInterval = setInterval(() => {
|
||||
// console.log('this.player.getCurrentTime()', this.player.getCurrentTime())
|
||||
|
||||
// If player is empty
|
||||
// then stop
|
||||
if (this.player === null) {
|
||||
clearInterval(this.progressInterval)
|
||||
return
|
||||
}
|
||||
|
||||
// console.log('this.player', this.player.hasOwnProperty('getCurrentTime'))
|
||||
|
||||
this.playerTime = this.player.getCurrentTime()
|
||||
}, 500)
|
||||
}
|
||||
|
||||
onPlayerPaused () {
|
||||
console.log('Player paused')
|
||||
this.playing = false
|
||||
|
||||
clearInterval(this.progressInterval)
|
||||
}
|
||||
|
||||
onPlayerReady (event) {
|
||||
console.log('Player is ready', event, this.player )
|
||||
}
|
||||
}
|
||||
// Register custom element
|
||||
|
|
|
|||
|
|
@ -90,7 +90,7 @@ class TV {
|
|||
|
||||
// console.log('video.payload', Object.keys(video.payload))
|
||||
|
||||
const playerHtml = await this.boundComponent(VideoPlayer)()
|
||||
const playerHtml = await this.boundComponent(VideoPlayer)( video )
|
||||
|
||||
const rowHtml = await this.boundComponent(VideoRow)( relatedVideos )
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue