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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,168 @@ | ||
| import React, { Component } from 'react' | ||
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| import { propTypes, defaultProps } from './props' | ||
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| const SEEK_ON_PLAY_EXPIRY = 5000 | ||
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| export default class Player extends Component { | ||
| static displayName = 'Player' | ||
| static propTypes = propTypes | ||
| static defaultProps = defaultProps | ||
| mounted = false | ||
| isReady = false | ||
| isPlaying = false // Track playing state internally to prevent bugs | ||
| startOnPlay = true | ||
| seekOnPlay = null | ||
| componentDidMount () { | ||
| this.mounted = true | ||
| this.player.load(this.props.url) | ||
| } | ||
| componentWillUnmount () { | ||
| if (this.isReady) { | ||
| this.player.stop() | ||
| } | ||
| this.mounted = false | ||
| } | ||
| componentDidUpdate (prevProps) { | ||
| const { activePlayer, url } = this.props | ||
| if (prevProps.activePlayer !== activePlayer) { | ||
| this.isReady = false | ||
| this.seekOnPlay = null | ||
| this.startOnPlay = true | ||
| this.player.load(url, this.isReady) | ||
| } | ||
| } | ||
| componentWillReceiveProps (nextProps) { | ||
| // Invoke player methods based on incoming props | ||
| const { activePlayer, url, playing, volume, muted, playbackRate } = this.props | ||
| if (activePlayer !== nextProps.activePlayer) { | ||
| this.player.stop() | ||
| return // A new player is coming, so don't invoke any other methods | ||
| } | ||
| if (url !== nextProps.url) { | ||
| this.player.load(nextProps.url, this.isReady) | ||
| } | ||
| if (url && !nextProps.url) { | ||
| this.player.stop() | ||
| } | ||
| if (!playing && nextProps.playing && !this.isPlaying) { | ||
| this.player.play() | ||
| } | ||
| if (playing && !nextProps.playing && this.isPlaying) { | ||
| this.player.pause() | ||
| } | ||
| if (volume !== nextProps.volume && !nextProps.muted) { | ||
| this.player.setVolume(nextProps.volume) | ||
| } | ||
| if (muted !== nextProps.muted) { | ||
| this.player.setVolume(nextProps.muted ? 0 : nextProps.volume) | ||
| } | ||
| if (playbackRate !== nextProps.playbackRate && this.player.setPlaybackRate) { | ||
| this.player.setPlaybackRate(nextProps.playbackRate) | ||
| } | ||
| } | ||
| getCurrentTime () { | ||
| if (!this.isReady) return null | ||
| return this.player.getCurrentTime() | ||
| } | ||
| getSecondsLoaded () { | ||
| if (!this.isReady) return null | ||
| return this.player.getSecondsLoaded() | ||
| } | ||
| getDuration () { | ||
| if (!this.isReady) return null | ||
| return this.player.getDuration() | ||
| } | ||
| seekTo (amount) { | ||
| // When seeking before player is ready, store value and seek later | ||
| if (!this.isReady && amount !== 0) { | ||
| this.seekOnPlay = amount | ||
| setTimeout(() => { | ||
| this.seekOnPlay = null | ||
| }, SEEK_ON_PLAY_EXPIRY) | ||
| return | ||
| } | ||
| if (amount > 0 && amount < 1) { | ||
| // Convert fraction to seconds based on duration | ||
| const duration = this.player.getDuration() | ||
| if (!duration) { | ||
| console.warn('ReactPlayer: could not seek using fraction – duration not yet available') | ||
| return | ||
| } | ||
| this.player.seekTo(duration * amount) | ||
| return | ||
| } | ||
| this.player.seekTo(amount) | ||
| } | ||
| onReady = () => { | ||
| if (!this.mounted) return | ||
| const { onReady, playing } = this.props | ||
| this.isReady = true | ||
| this.loadingSDK = false | ||
| onReady() | ||
| if (playing) { | ||
| if (this.loadOnReady) { | ||
| this.player.load(this.loadOnReady) | ||
| this.loadOnReady = null | ||
| } else { | ||
| this.player.play() | ||
| } | ||
| } | ||
| this.onDurationCheck() | ||
| } | ||
| onPlay = () => { | ||
| this.isPlaying = true | ||
| const { volume, muted, onStart, onPlay, playbackRate } = this.props | ||
| if (this.startOnPlay) { | ||
| if (this.player.setPlaybackRate) { | ||
| this.player.setPlaybackRate(playbackRate) | ||
| } | ||
| this.player.setVolume(muted ? 0 : volume) | ||
| onStart() | ||
| this.startOnPlay = false | ||
| } | ||
| onPlay() | ||
| if (this.seekOnPlay) { | ||
| this.seekTo(this.seekOnPlay) | ||
| this.seekOnPlay = null | ||
| } | ||
| this.onDurationCheck() | ||
| } | ||
| onPause = () => { | ||
| this.isPlaying = false | ||
| this.props.onPause() | ||
| } | ||
| onEnded = () => { | ||
| const { activePlayer, loop, onEnded } = this.props | ||
| if (activePlayer.loopOnEnded && loop) { | ||
| this.seekTo(0) | ||
| } | ||
| onEnded() | ||
| } | ||
| onDurationCheck = () => { | ||
| clearTimeout(this.durationCheckTimeout) | ||
| const duration = this.getDuration() | ||
| if (duration) { | ||
| this.props.onDuration(duration) | ||
| } else { | ||
| this.durationCheckTimeout = setTimeout(this.onDurationCheck, 100) | ||
| } | ||
| } | ||
| ref = player => { | ||
| if (player) { | ||
| this.player = player | ||
| } | ||
| } | ||
| render () { | ||
| const Player = this.props.activePlayer | ||
| return ( | ||
| <Player | ||
| {...this.props} | ||
| ref={this.ref} | ||
| onReady={this.onReady} | ||
| onPlay={this.onPlay} | ||
| onEnded={this.onEnded} | ||
| /> | ||
| ) | ||
| } | ||
| } |
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