288 lines
9.5 KiB
JavaScript
288 lines
9.5 KiB
JavaScript
import React from 'react';
|
|
import PropTypes from 'prop-types';
|
|
import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
|
|
import { throttle } from 'lodash';
|
|
import classNames from 'classnames';
|
|
import { isFullscreen, requestFullscreen, exitFullscreen } from 'flavours/glitch/util/fullscreen';
|
|
|
|
const messages = defineMessages({
|
|
play: { id: 'video.play', defaultMessage: 'Play' },
|
|
pause: { id: 'video.pause', defaultMessage: 'Pause' },
|
|
mute: { id: 'video.mute', defaultMessage: 'Mute sound' },
|
|
unmute: { id: 'video.unmute', defaultMessage: 'Unmute sound' },
|
|
hide: { id: 'video.hide', defaultMessage: 'Hide video' },
|
|
expand: { id: 'video.expand', defaultMessage: 'Expand video' },
|
|
close: { id: 'video.close', defaultMessage: 'Close video' },
|
|
fullscreen: { id: 'video.fullscreen', defaultMessage: 'Full screen' },
|
|
exit_fullscreen: { id: 'video.exit_fullscreen', defaultMessage: 'Exit full screen' },
|
|
});
|
|
|
|
const findElementPosition = el => {
|
|
let box;
|
|
|
|
if (el.getBoundingClientRect && el.parentNode) {
|
|
box = el.getBoundingClientRect();
|
|
}
|
|
|
|
if (!box) {
|
|
return {
|
|
left: 0,
|
|
top: 0,
|
|
};
|
|
}
|
|
|
|
const docEl = document.documentElement;
|
|
const body = document.body;
|
|
|
|
const clientLeft = docEl.clientLeft || body.clientLeft || 0;
|
|
const scrollLeft = window.pageXOffset || body.scrollLeft;
|
|
const left = (box.left + scrollLeft) - clientLeft;
|
|
|
|
const clientTop = docEl.clientTop || body.clientTop || 0;
|
|
const scrollTop = window.pageYOffset || body.scrollTop;
|
|
const top = (box.top + scrollTop) - clientTop;
|
|
|
|
return {
|
|
left: Math.round(left),
|
|
top: Math.round(top),
|
|
};
|
|
};
|
|
|
|
const getPointerPosition = (el, event) => {
|
|
const position = {};
|
|
const box = findElementPosition(el);
|
|
const boxW = el.offsetWidth;
|
|
const boxH = el.offsetHeight;
|
|
const boxY = box.top;
|
|
const boxX = box.left;
|
|
|
|
let pageY = event.pageY;
|
|
let pageX = event.pageX;
|
|
|
|
if (event.changedTouches) {
|
|
pageX = event.changedTouches[0].pageX;
|
|
pageY = event.changedTouches[0].pageY;
|
|
}
|
|
|
|
position.y = Math.max(0, Math.min(1, ((boxY - pageY) + boxH) / boxH));
|
|
position.x = Math.max(0, Math.min(1, (pageX - boxX) / boxW));
|
|
|
|
return position;
|
|
};
|
|
|
|
@injectIntl
|
|
export default class Video extends React.PureComponent {
|
|
|
|
static propTypes = {
|
|
preview: PropTypes.string,
|
|
src: PropTypes.string.isRequired,
|
|
alt: PropTypes.string,
|
|
width: PropTypes.number,
|
|
height: PropTypes.number,
|
|
sensitive: PropTypes.bool,
|
|
startTime: PropTypes.number,
|
|
onOpenVideo: PropTypes.func,
|
|
onCloseVideo: PropTypes.func,
|
|
letterbox: PropTypes.bool,
|
|
fullwidth: PropTypes.bool,
|
|
intl: PropTypes.object.isRequired,
|
|
};
|
|
|
|
state = {
|
|
progress: 0,
|
|
paused: true,
|
|
dragging: false,
|
|
fullscreen: false,
|
|
hovered: false,
|
|
muted: false,
|
|
revealed: !this.props.sensitive,
|
|
};
|
|
|
|
setPlayerRef = c => {
|
|
this.player = c;
|
|
}
|
|
|
|
setVideoRef = c => {
|
|
this.video = c;
|
|
}
|
|
|
|
setSeekRef = c => {
|
|
this.seek = c;
|
|
}
|
|
|
|
handlePlay = () => {
|
|
this.setState({ paused: false });
|
|
}
|
|
|
|
handlePause = () => {
|
|
this.setState({ paused: true });
|
|
}
|
|
|
|
handleTimeUpdate = () => {
|
|
this.setState({ progress: 100 * (this.video.currentTime / this.video.duration) });
|
|
}
|
|
|
|
handleMouseDown = e => {
|
|
document.addEventListener('mousemove', this.handleMouseMove, true);
|
|
document.addEventListener('mouseup', this.handleMouseUp, true);
|
|
document.addEventListener('touchmove', this.handleMouseMove, true);
|
|
document.addEventListener('touchend', this.handleMouseUp, true);
|
|
|
|
this.setState({ dragging: true });
|
|
this.video.pause();
|
|
this.handleMouseMove(e);
|
|
}
|
|
|
|
handleMouseUp = () => {
|
|
document.removeEventListener('mousemove', this.handleMouseMove, true);
|
|
document.removeEventListener('mouseup', this.handleMouseUp, true);
|
|
document.removeEventListener('touchmove', this.handleMouseMove, true);
|
|
document.removeEventListener('touchend', this.handleMouseUp, true);
|
|
|
|
this.setState({ dragging: false });
|
|
this.video.play();
|
|
}
|
|
|
|
handleMouseMove = throttle(e => {
|
|
const { x } = getPointerPosition(this.seek, e);
|
|
this.video.currentTime = this.video.duration * x;
|
|
this.setState({ progress: x * 100 });
|
|
}, 60);
|
|
|
|
togglePlay = () => {
|
|
if (this.state.paused) {
|
|
this.video.play();
|
|
} else {
|
|
this.video.pause();
|
|
}
|
|
}
|
|
|
|
toggleFullscreen = () => {
|
|
if (isFullscreen()) {
|
|
exitFullscreen();
|
|
} else {
|
|
requestFullscreen(this.player);
|
|
}
|
|
}
|
|
|
|
componentDidMount () {
|
|
document.addEventListener('fullscreenchange', this.handleFullscreenChange, true);
|
|
document.addEventListener('webkitfullscreenchange', this.handleFullscreenChange, true);
|
|
document.addEventListener('mozfullscreenchange', this.handleFullscreenChange, true);
|
|
document.addEventListener('MSFullscreenChange', this.handleFullscreenChange, true);
|
|
}
|
|
|
|
componentWillUnmount () {
|
|
document.removeEventListener('fullscreenchange', this.handleFullscreenChange, true);
|
|
document.removeEventListener('webkitfullscreenchange', this.handleFullscreenChange, true);
|
|
document.removeEventListener('mozfullscreenchange', this.handleFullscreenChange, true);
|
|
document.removeEventListener('MSFullscreenChange', this.handleFullscreenChange, true);
|
|
}
|
|
|
|
handleFullscreenChange = () => {
|
|
this.setState({ fullscreen: isFullscreen() });
|
|
}
|
|
|
|
handleMouseEnter = () => {
|
|
this.setState({ hovered: true });
|
|
}
|
|
|
|
handleMouseLeave = () => {
|
|
this.setState({ hovered: false });
|
|
}
|
|
|
|
toggleMute = () => {
|
|
this.video.muted = !this.video.muted;
|
|
this.setState({ muted: this.video.muted });
|
|
}
|
|
|
|
toggleReveal = () => {
|
|
if (this.state.revealed) {
|
|
this.video.pause();
|
|
}
|
|
|
|
this.setState({ revealed: !this.state.revealed });
|
|
}
|
|
|
|
handleLoadedData = () => {
|
|
if (this.props.startTime) {
|
|
this.video.currentTime = this.props.startTime;
|
|
this.video.play();
|
|
}
|
|
}
|
|
|
|
handleProgress = () => {
|
|
if (this.video.buffered.length > 0) {
|
|
this.setState({ buffer: this.video.buffered.end(0) / this.video.duration * 100 });
|
|
}
|
|
}
|
|
|
|
handleOpenVideo = () => {
|
|
this.video.pause();
|
|
this.props.onOpenVideo(this.video.currentTime);
|
|
}
|
|
|
|
handleCloseVideo = () => {
|
|
this.video.pause();
|
|
this.props.onCloseVideo();
|
|
}
|
|
|
|
render () {
|
|
const { preview, src, width, height, startTime, onOpenVideo, onCloseVideo, intl, alt, letterbox, fullwidth } = this.props;
|
|
const { progress, buffer, dragging, paused, fullscreen, hovered, muted, revealed } = this.state;
|
|
|
|
return (
|
|
<div className={classNames('video-player', { inactive: !revealed, inline: !fullscreen, fullscreen, letterbox, 'full-width': fullwidth })} ref={this.setPlayerRef} onMouseEnter={this.handleMouseEnter} onMouseLeave={this.handleMouseLeave}>
|
|
<video
|
|
ref={this.setVideoRef}
|
|
src={src}
|
|
poster={preview}
|
|
preload={startTime ? 'auto' : 'none'}
|
|
loop
|
|
role='button'
|
|
tabIndex='0'
|
|
aria-label={alt}
|
|
width={width}
|
|
height={height}
|
|
onClick={this.togglePlay}
|
|
onPlay={this.handlePlay}
|
|
onPause={this.handlePause}
|
|
onTimeUpdate={this.handleTimeUpdate}
|
|
onLoadedData={this.handleLoadedData}
|
|
onProgress={this.handleProgress}
|
|
/>
|
|
|
|
<button className={classNames('video-player__spoiler', { active: !revealed })} onClick={this.toggleReveal}>
|
|
<span className='video-player__spoiler__title'><FormattedMessage id='status.sensitive_warning' defaultMessage='Sensitive content' /></span>
|
|
<span className='video-player__spoiler__subtitle'><FormattedMessage id='status.sensitive_toggle' defaultMessage='Click to view' /></span>
|
|
</button>
|
|
|
|
<div className={classNames('video-player__controls', { active: paused || hovered })}>
|
|
<div className='video-player__seek' onMouseDown={this.handleMouseDown} ref={this.setSeekRef}>
|
|
<div className='video-player__seek__buffer' style={{ width: `${buffer}%` }} />
|
|
<div className='video-player__seek__progress' style={{ width: `${progress}%` }} />
|
|
|
|
<span
|
|
className={classNames('video-player__seek__handle', { active: dragging })}
|
|
tabIndex='0'
|
|
style={{ left: `${progress}%` }}
|
|
/>
|
|
</div>
|
|
|
|
<div className='video-player__buttons left'>
|
|
<button aria-label={intl.formatMessage(paused ? messages.play : messages.pause)} onClick={this.togglePlay}><i className={classNames('fa fa-fw', { 'fa-play': paused, 'fa-pause': !paused })} /></button>
|
|
<button aria-label={intl.formatMessage(muted ? messages.unmute : messages.mute)} onClick={this.toggleMute}><i className={classNames('fa fa-fw', { 'fa-volume-off': muted, 'fa-volume-up': !muted })} /></button>
|
|
{!onCloseVideo && <button aria-label={intl.formatMessage(messages.hide)} onClick={this.toggleReveal}><i className='fa fa-fw fa-eye' /></button>}
|
|
</div>
|
|
|
|
<div className='video-player__buttons right'>
|
|
{(!fullscreen && onOpenVideo) && <button aria-label={intl.formatMessage(messages.expand)} onClick={this.handleOpenVideo}><i className='fa fa-fw fa-expand' /></button>}
|
|
{onCloseVideo && <button aria-label={intl.formatMessage(messages.close)} onClick={this.handleCloseVideo}><i className='fa fa-fw fa-times' /></button>}
|
|
<button aria-label={intl.formatMessage(fullscreen ? messages.exit_fullscreen : messages.fullscreen)} onClick={this.toggleFullscreen}><i className={classNames('fa fa-fw', { 'fa-arrows-alt': !fullscreen, 'fa-compress': fullscreen })} /></button>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
);
|
|
}
|
|
|
|
}
|