155 lines
4.3 KiB
JavaScript
155 lines
4.3 KiB
JavaScript
// @flow
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import React, { useRef, useEffect, useState, useContext, useCallback } from 'react';
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import { stopContextMenu } from 'util/context-menu';
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import VideoJs from './internal/videojs';
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import isUserTyping from 'util/detect-typing';
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import analytics from 'analytics';
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import { EmbedContext } from 'page/embedWrapper/view';
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import classnames from 'classnames';
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import { FORCE_CONTENT_TYPE_PLAYER } from 'constants/claim';
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import AutoplayCountdown from 'component/autoplayCountdown';
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import usePrevious from 'effects/use-previous';
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import FileViewerEmbeddedEnded from 'lbrytv/component/fileViewerEmbeddedEnded';
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import FileViewerEmbeddedTitle from 'lbrytv/component/fileViewerEmbeddedTitle';
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type Props = {
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position: number,
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hasFileInfo: boolean,
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changeVolume: number => void,
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savePosition: (string, number) => void,
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changeMute: boolean => void,
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source: string,
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contentType: string,
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thumbnail: string,
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hasFileInfo: boolean,
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claim: Claim,
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uri: string,
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autoplaySetting: boolean,
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autoplayIfEmbedded: boolean,
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doAnalyticsView: (string, number) => Promise<any>,
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claimRewards: () => void,
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};
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/*
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codesandbox of idealized/clean videojs and react 16+
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https://codesandbox.io/s/71z2lm4ko6
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*/
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function VideoViewer(props: Props) {
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const {
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contentType,
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source,
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changeVolume,
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changeMute,
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thumbnail,
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position,
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claim,
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uri,
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autoplaySetting,
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autoplayIfEmbedded,
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doAnalyticsView,
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claimRewards,
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} = props;
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const claimId = claim && claim.claim_id;
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const isAudio = contentType.includes('audio');
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const forcePlayer = FORCE_CONTENT_TYPE_PLAYER.includes(contentType);
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const [isPlaying, setIsPlaying] = useState(false);
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const [showAutoplayCountdown, setShowAutoplayCountdown] = useState(false);
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const [isEndededEmbed, setIsEndededEmbed] = useState(false);
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const [player, setPlayer] = useState(null);
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const previousUri = usePrevious(uri);
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const embedded = useContext(EmbedContext);
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function doTrackingBuffered(e: Event, data: any) {
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analytics.videoBufferEvent(claimId, data.currentTime);
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}
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function doTrackingFirstPlay(e: Event, data: any) {
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console.log('doTrackingFirstPlay: ' + data.secondsToLoad);
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analytics.videoStartEvent(claimId, data.secondsToLoad);
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doAnalyticsView(uri, data.secondsToLoad).then(() => {
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claimRewards();
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});
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}
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function onEnded() {
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if (embedded) {
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setIsEndededEmbed(true);
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} else if (autoplaySetting) {
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setShowAutoplayCountdown(true);
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}
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}
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function onVolumeChange(e: Event) {
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const isMuted = player.muted();
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const volume = player.volume();
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changeVolume(volume);
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changeMute(isMuted);
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}
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function onPlay() {
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setIsPlaying(true);
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setShowAutoplayCountdown(false);
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setIsEndededEmbed(false);
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}
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function onPause() {
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setIsPlaying(false);
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}
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const onPlayerReady = useCallback(
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(player) => {
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console.log('videoViewer.onPlayerReady attach effects');
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player.on('tracking:buffered', doTrackingBuffered);
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player.on('tracking:firstplay', doTrackingFirstPlay);
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player.on('ended', onEnded);
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player.on('volumechange', onVolumeChange);
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player.on('play', onPlay);
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player.on('pause', onPause);
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// fixes #3498 (https://github.com/lbryio/lbry-desktop/issues/3498)
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// summary: on firefox the focus would stick to the fullscreen button which caused buggy behavior with spacebar
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// $FlowFixMe
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player.on('fullscreenchange', () => document.activeElement && document.activeElement.blur());
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if (position) {
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player.currentTime(position);
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}
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});
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console.log('VideoViewer render');
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return (
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<div
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className={classnames('file-viewer', {
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'file-viewer--is-playing': isPlaying,
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})}
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onContextMenu={stopContextMenu}
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>
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{showAutoplayCountdown && <AutoplayCountdown uri={uri} />}
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{isEndededEmbed && <FileViewerEmbeddedEnded uri={uri} />}
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{embedded && !isEndededEmbed && <FileViewerEmbeddedTitle uri={uri} />}
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<VideoJs
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source={source}
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isAudio={isAudio}
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poster={isAudio || (embedded && !autoplayIfEmbedded) ? thumbnail : null}
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sourceType={forcePlayer ? 'video/mp4' : contentType}
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autoplay={embedded ? autoplayIfEmbedded : true}
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onPlayerReady={() => {}}
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/>
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</div>
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);
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}
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export default VideoViewer;
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