mirror of
https://github.com/ThatGuySam/doesitarm.git
synced 2026-05-18 06:44:46 -07:00
429 lines
14 KiB
Vue
429 lines
14 KiB
Vue
<template>
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<div
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:style="{
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'left': '50%',
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'right': '50%',
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'margin-left': '-50vw',
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'margin-right': '-50vw'
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}"
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class="video-canvas w-screen flex flex-col justify-center items-center bg-black"
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>
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<div class="ratio-wrapper w-full max-w-4xl">
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<div
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class="relative overflow-hidden w-full pb-16/9"
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@pointerover.once="warmConnections()"
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>
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<div
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v-if="playerLoaded === false"
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class="player-poster cursor-pointer"
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@click="startPlayerLoad()"
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>
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<picture
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class=""
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>
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<source
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v-for="(source, key) in posterSources"
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:key="key"
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:sizes="source.sizes"
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:data-srcset="source.srcset"
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:type="`image/${ key }`"
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>
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<img
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:data-src="video.thumbnail.src"
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:alt="video.name"
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class="absolute inset-0 h-full w-full object-cover lazyload"
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>
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</picture>
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<div
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class="video-card-overlay absolute inset-0 flex justify-center items-center bg-gradient-to-tr from-black to-transparent p-4"
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style="--gradient-from-color:rgba(0, 0, 0, 1); --gradient-to-color:rgba(0, 0, 0, 0.7);"
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>
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<div class="play-circle w-16 h-16 bg-white-2 flex justify-center items-center outline-0 rounded-full ease">
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<svg
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viewBox="0 0 18 18"
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style="width:18px;height:18px;margin-left:3px"
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>
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<path
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fill="currentColor"
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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"
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/>
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</svg>
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</div>
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</div>
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</div>
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<iframe
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v-else
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ref="frame"
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:id="frameId"
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:src="`https://www.youtube-nocookie.com/embed/${video.id}?enablejsapi=1&autoplay=1&modestbranding=1&playsinline=1`"
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class="absolute inset-0 h-full w-full object-cover"
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frameborder="0"
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allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture"
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allowfullscreen
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/>
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</div>
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<!-- <pre>
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hasPlayer: {{ hasPlayer }}
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</pre> -->
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<!-- <pre>
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player: {{ player }}
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</pre> -->
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<!-- <pre>
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timstamps: {{ video.timestamps }}
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</pre> -->
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</div>
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<div
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v-if="hasTimestamps"
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class="video-timestamps w-full max-w-4xl"
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>
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<div
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ref="timestamps-scroll-container"
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class="featured-apps overflow-x-auto overflow-y-visible whitespace-no-wrap py-2 space-x-2"
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>
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<button
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v-for="timestamp in timestamps"
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:key="timestamp.time"
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:ref="`timestamp-${timestamp.time}`"
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:data-time="timestamp.time"
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:class="[
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'inline-block text-xs rounded-lg py-1 px-2',
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'border-2 border-white focus:outline-none',
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(activeTimestamp && activeTimestamp.time === timestamp.time) ? 'border-opacity-100 bg-darkest' : 'border-opacity-0 neumorphic-shadow-inner'
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]"
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:class-groups="{
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shadow: 'neumorphic-shadow-inner'
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}"
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@click.stop="seekTo(timestamp.inSeconds)"
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>{{ timestamp.fullText }}</button>
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</div>
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<!-- activeTimestamp: {{ activeTimestamp }} -->
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<!-- playerTime: {{ playerTime }} -->
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</div>
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</div>
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</template>
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<script>
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import 'lazysizes'
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import LinkButton from '~/components/link-button.vue'
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export default {
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components: {
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LinkButton
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},
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props: {
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video: {
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type: Object,
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required: true
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}
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},
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data: function () {
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return {
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playerLoaded: false,
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player: null,
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playing: false,
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progressInterval: null,
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playerTime: 0,
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preconnected: false
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}
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},
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computed: {
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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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},
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watch: {
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// whenever question changes, this function will run
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activeTimestamp: function (newTimestamp, oldTimestamp) {
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// console.log('newTimestamp', newTimestamp)
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// console.log('oldTimestamp', oldTimestamp)
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const hasOldAndNewTimestamps = newTimestamp !== null && oldTimestamp !== null
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if (!hasOldAndNewTimestamps) return
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if (newTimestamp.inSeconds !== oldTimestamp.inSeconds) {
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this.scrollRow ( newTimestamp )
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}
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},
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video () {
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this.$nextTick(() => {
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this.initializePlayer()
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})
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}
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},
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mounted () {
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// Set frame ID here so that it's the same when Youtube API looks for it
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// this.frameId = `youtube-bg-${this._uid}`
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this.detectAutoplay()
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.then( ({ willAutoplay }) => {
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// If we're allowed to autoplay
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// then start loading the player
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if ( willAutoplay === true ) {
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this.startPlayerLoad()
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}
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})
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},
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methods: {
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scrollRow ( timestamp ) {
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// If timestamp button doesn't exist
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// then stop
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if (!this.$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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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 (this.preconnected) return
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// The iframe document and most of its subresources come right off youtube.com
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this.addPrefetch('preconnect', 'https://www.youtube-nocookie.com')
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// The botguard script is fetched off from google.com
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this.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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this.addPrefetch('preconnect', 'https://googleads.g.doubleclick.net')
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this.addPrefetch('preconnect', 'https://static.doubleclick.net')
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this.preconnected = true
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},
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async startPlayerLoad () {
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this.playerLoaded = true
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await this.initializePlayer()
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// this.$nextTick(() => {
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// this.initializePlayer()
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// })
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},
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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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})
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},
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onPlayerPlaying () {
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console.log('Player playing')
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this.playing = true
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this.progressInterval = setInterval(() => {
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// console.log('this.player.getCurrentTime()', this.player.getCurrentTime())
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// If player is empty
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// then stop
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if (this.player === null) {
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clearInterval(this.progressInterval)
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return
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}
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// console.log('this.player', this.player.hasOwnProperty('getCurrentTime'))
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this.playerTime = this.player.getCurrentTime()
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}, 500)
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},
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onPlayerPaused () {
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console.log('Player paused')
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this.playing = false
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clearInterval(this.progressInterval)
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},
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onPlayerReady (event) {
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console.log('Player is ready', event, this.player )
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}
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}
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}
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</script>
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