mirror of https://framagit.org/tykayn/mastodon
Eugen Rochko
5 years ago
parent
ae3d2f446a
commit
6542c68a59
@ -0,0 +1,305 @@
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import React from 'react';
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import PropTypes from 'prop-types';
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import { defineMessages, injectIntl } from 'react-intl';
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import { throttle } from 'lodash';
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import classNames from 'classnames';
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const messages = defineMessages({
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play: { id: 'video.play', defaultMessage: 'Play' },
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pause: { id: 'video.pause', defaultMessage: 'Pause' },
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mute: { id: 'video.mute', defaultMessage: 'Mute sound' },
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unmute: { id: 'video.unmute', defaultMessage: 'Unmute sound' },
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});
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const formatTime = secondsNum => {
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let hours = Math.floor(secondsNum / 3600);
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let minutes = Math.floor((secondsNum - (hours * 3600)) / 60);
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let seconds = Math.floor(secondsNum - (hours * 3600) - (minutes * 60));
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if (hours < 10) hours = '0' + hours;
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if (minutes < 10) minutes = '0' + minutes;
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if (seconds < 10) seconds = '0' + seconds;
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return (hours === '00' ? '' : `${hours}:`) + `${minutes}:${seconds}`;
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};
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export const findElementPosition = el => {
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let box;
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if (el.getBoundingClientRect && el.parentNode) {
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box = el.getBoundingClientRect();
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}
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if (!box) {
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return {
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left: 0,
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top: 0,
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};
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}
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const docEl = document.documentElement;
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const body = document.body;
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const clientLeft = docEl.clientLeft || body.clientLeft || 0;
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const scrollLeft = window.pageXOffset || body.scrollLeft;
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const left = (box.left + scrollLeft) - clientLeft;
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const clientTop = docEl.clientTop || body.clientTop || 0;
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const scrollTop = window.pageYOffset || body.scrollTop;
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const top = (box.top + scrollTop) - clientTop;
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return {
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left: Math.round(left),
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top: Math.round(top),
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};
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};
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export const getPointerPosition = (el, event) => {
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const position = {};
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const box = findElementPosition(el);
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const boxW = el.offsetWidth;
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const boxH = el.offsetHeight;
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const boxY = box.top;
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const boxX = box.left;
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let pageY = event.pageY;
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let pageX = event.pageX;
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if (event.changedTouches) {
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pageX = event.changedTouches[0].pageX;
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pageY = event.changedTouches[0].pageY;
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}
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position.y = Math.max(0, Math.min(1, (pageY - boxY) / boxH));
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position.x = Math.max(0, Math.min(1, (pageX - boxX) / boxW));
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return position;
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};
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// hard coded in components.scss
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// any way to get ::before values programatically?
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const VOL_WIDTH = 50;
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const VOL_OFFSET = 70;
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export default @injectIntl
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class Audio extends React.PureComponent {
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static propTypes = {
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src: PropTypes.string.isRequired,
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duration: PropTypes.number,
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intl: PropTypes.object.isRequired,
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};
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state = {
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currentTime: 0,
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duration: 0,
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volume: 0.5,
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paused: true,
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dragging: false,
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fullscreen: false,
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muted: false,
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};
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volHandleOffset = v => {
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const offset = v * VOL_WIDTH + VOL_OFFSET;
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return (offset > 110) ? 110 : offset;
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}
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componentDidMount () {
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this.setState({ duration: this.props.duration });
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}
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componentWillReceiveProps (nextProps) {
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this.setState({ duration: nextProps.duration });
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}
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setAudioRef = c => {
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this.audio = c;
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}
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setSeekRef = c => {
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this.seek = c;
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}
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setVolumeRef = c => {
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this.volume = c;
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}
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handleClickRoot = e => e.stopPropagation();
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handlePlay = () => {
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this.setState({ paused: false });
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}
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handlePause = () => {
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this.setState({ paused: true });
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}
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handleTimeUpdate = () => {
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this.setState({
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currentTime: Math.floor(this.audio.currentTime),
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duration: Math.floor(this.audio.duration),
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});
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}
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handleVolumeMouseDown = e => {
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document.addEventListener('mousemove', this.handleMouseVolSlide, true);
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document.addEventListener('mouseup', this.handleVolumeMouseUp, true);
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document.addEventListener('touchmove', this.handleMouseVolSlide, true);
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document.addEventListener('touchend', this.handleVolumeMouseUp, true);
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this.handleMouseVolSlide(e);
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e.preventDefault();
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e.stopPropagation();
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}
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handleVolumeMouseUp = () => {
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document.removeEventListener('mousemove', this.handleMouseVolSlide, true);
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document.removeEventListener('mouseup', this.handleVolumeMouseUp, true);
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document.removeEventListener('touchmove', this.handleMouseVolSlide, true);
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document.removeEventListener('touchend', this.handleVolumeMouseUp, true);
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}
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handleMouseVolSlide = throttle(e => {
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const rect = this.volume.getBoundingClientRect();
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const x = (e.clientX - rect.left) / VOL_WIDTH; //x position within the element.
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if(!isNaN(x)) {
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var slideamt = x;
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if(x > 1) {
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slideamt = 1;
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} else if(x < 0) {
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slideamt = 0;
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}
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this.audio.volume = slideamt;
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this.setState({ volume: slideamt });
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}
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}, 60);
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handleMouseDown = e => {
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document.addEventListener('mousemove', this.handleMouseMove, true);
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document.addEventListener('mouseup', this.handleMouseUp, true);
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document.addEventListener('touchmove', this.handleMouseMove, true);
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document.addEventListener('touchend', this.handleMouseUp, true);
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this.setState({ dragging: true });
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this.audio.pause();
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this.handleMouseMove(e);
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e.preventDefault();
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e.stopPropagation();
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}
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handleMouseUp = () => {
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document.removeEventListener('mousemove', this.handleMouseMove, true);
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document.removeEventListener('mouseup', this.handleMouseUp, true);
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document.removeEventListener('touchmove', this.handleMouseMove, true);
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document.removeEventListener('touchend', this.handleMouseUp, true);
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this.setState({ dragging: false });
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this.audio.play();
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}
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handleMouseMove = throttle(e => {
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const { x } = getPointerPosition(this.seek, e);
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const currentTime = Math.floor(this.audio.duration * x);
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if (!isNaN(currentTime)) {
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this.audio.currentTime = currentTime;
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this.setState({ currentTime });
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}
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}, 60);
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togglePlay = () => {
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if (this.state.paused) {
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this.audio.play();
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} else {
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this.audio.pause();
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}
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}
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toggleMute = () => {
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this.audio.muted = !this.audio.muted;
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this.setState({ muted: this.audio.muted });
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}
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handleProgress = () => {
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if (this.audio.buffered.length > 0) {
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this.setState({ buffer: this.audio.buffered.end(0) / this.audio.duration * 100 });
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}
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}
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render () {
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const { src, intl } = this.props;
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const { currentTime, duration, volume, buffer, dragging, paused, muted } = this.state;
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const progress = (currentTime / duration) * 100;
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const volumeWidth = (muted) ? 0 : volume * VOL_WIDTH;
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const volumeHandleLoc = (muted) ? this.volHandleOffset(0) : this.volHandleOffset(volume);
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return (
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<div
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role='menuitem'
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className='video-player inline audio-player'
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onClick={this.handleClickRoot}
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tabIndex={0}
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>
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<audio
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ref={this.setAudioRef}
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src={src}
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preload='none'
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loop
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role='button'
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tabIndex='0'
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volume={volume}
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onClick={this.togglePlay}
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onPlay={this.handlePlay}
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onPause={this.handlePause}
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onTimeUpdate={this.handleTimeUpdate}
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onProgress={this.handleProgress}
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/>
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<div className='video-player__controls active'>
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<div className='video-player__seek' onMouseDown={this.handleMouseDown} ref={this.setSeekRef}>
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<div className='video-player__seek__buffer' style={{ width: `${buffer}%` }} />
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<div className='video-player__seek__progress' style={{ width: `${progress}%` }} />
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<span
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className={classNames('video-player__seek__handle', { active: dragging })}
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tabIndex='0'
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style={{ left: `${progress}%` }}
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/>
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</div>
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<div className='video-player__buttons-bar'>
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<div className='video-player__buttons left'>
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<button type='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>
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<button type='button' aria-label={intl.formatMessage(muted ? messages.unmute : messages.mute)} onMouseEnter={this.volumeSlider} onMouseLeave={this.volumeSlider} onClick={this.toggleMute}><i className={classNames('fa fa-fw', { 'fa-volume-off': muted, 'fa-volume-up': !muted })} /></button>
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<div className='video-player__volume' onMouseDown={this.handleVolumeMouseDown} ref={this.setVolumeRef}>
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<div className='video-player__volume__current' style={{ width: `${volumeWidth}px` }} />
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<span
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className={classNames('video-player__volume__handle')}
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tabIndex='0'
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style={{ left: `${volumeHandleLoc}px` }}
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/>
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</div>
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</div>
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<div className='video-player__buttons right'>
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<span>
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<span className='video-player__time-current'>{formatTime(currentTime)}</span>
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<span className='video-player__time-sep'>/</span>
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<span className='video-player__time-total'>{formatTime(duration)}</span>
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</span>
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</div>
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</div>
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</div>
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</div>
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);
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}
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}
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@ -1,2 +1,6 @@
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%video{ poster: @media_attachment.file.url(:small), preload: 'auto', autoplay: 'autoplay', muted: 'muted', loop: 'loop', controls: 'controls', style: "width: #{@media_attachment.file.meta.dig('original', 'width')}px; height: #{@media_attachment.file.meta.dig('original', 'height')}px" }
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%source{ src: @media_attachment.file.url(:original), type: @media_attachment.file_content_type }
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- if @media_attachment.audio?
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%audio{ preload: 'auto', controls: 'controls' }
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%source{ src: @media_attachment.file.url(:original), type: @media_attachment.file_content_type }
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- else
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%video{ poster: @media_attachment.file.url(:small), preload: 'auto', autoplay: 'autoplay', muted: 'muted', loop: 'loop', controls: 'controls', style: "width: #{@media_attachment.file.meta.dig('original', 'width')}px; height: #{@media_attachment.file.meta.dig('original', 'height')}px" }
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%source{ src: @media_attachment.file.url(:original), type: @media_attachment.file_content_type }
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