141 lines
4.4 KiB
TypeScript
141 lines
4.4 KiB
TypeScript
import classNames from 'clsx';
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import React, { useState } from 'react';
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import Blurhash from 'soapbox/components/blurhash';
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import Icon from 'soapbox/components/icon';
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import StillImage from 'soapbox/components/still-image';
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import { useSettings } from 'soapbox/hooks';
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import { isIOS } from 'soapbox/is_mobile';
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import type { Attachment } from 'soapbox/types/entities';
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interface IMediaItem {
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attachment: Attachment,
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displayWidth: number,
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onOpenMedia: (attachment: Attachment) => void,
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}
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const MediaItem: React.FC<IMediaItem> = ({ attachment, displayWidth, onOpenMedia }) => {
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const settings = useSettings();
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const autoPlayGif = settings.get('autoPlayGif');
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const displayMedia = settings.get('displayMedia');
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const [visible, setVisible] = useState<boolean>(displayMedia !== 'hide_all' && !attachment.status?.sensitive || displayMedia === 'show_all');
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const handleMouseEnter: React.MouseEventHandler<HTMLVideoElement> = e => {
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const video = e.target as HTMLVideoElement;
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if (hoverToPlay()) {
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video.play();
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}
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};
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const handleMouseLeave: React.MouseEventHandler<HTMLVideoElement> = e => {
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const video = e.target as HTMLVideoElement;
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if (hoverToPlay()) {
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video.pause();
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video.currentTime = 0;
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}
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};
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const hoverToPlay = () => {
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return !autoPlayGif && ['gifv', 'video'].includes(attachment.type);
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};
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const handleClick: React.MouseEventHandler = e => {
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if (e.button === 0 && !(e.ctrlKey || e.metaKey)) {
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e.preventDefault();
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if (visible) {
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onOpenMedia(attachment);
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} else {
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setVisible(true);
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}
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}
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};
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const width = `${Math.floor((displayWidth - 4) / 3) - 4}px`;
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const height = width;
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const status = attachment.get('status');
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const title = status.get('spoiler_text') || attachment.get('description');
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let thumbnail: React.ReactNode = '';
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let icon;
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if (attachment.type === 'unknown') {
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// Skip
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} else if (attachment.type === 'image') {
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const focusX = Number(attachment.getIn(['meta', 'focus', 'x'])) || 0;
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const focusY = Number(attachment.getIn(['meta', 'focus', 'y'])) || 0;
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const x = ((focusX / 2) + .5) * 100;
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const y = ((focusY / -2) + .5) * 100;
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thumbnail = (
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<StillImage
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src={attachment.preview_url}
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alt={attachment.description}
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style={{ objectPosition: `${x}% ${y}%` }}
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/>
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);
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} else if (['gifv', 'video'].indexOf(attachment.type) !== -1) {
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const conditionalAttributes: React.VideoHTMLAttributes<HTMLVideoElement> = {};
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if (isIOS()) {
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conditionalAttributes.playsInline = true;
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}
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if (autoPlayGif) {
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conditionalAttributes.autoPlay = true;
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}
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thumbnail = (
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<div className={classNames('media-gallery__gifv', { autoplay: autoPlayGif })}>
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<video
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className='media-gallery__item-gifv-thumbnail'
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aria-label={attachment.description}
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title={attachment.description}
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role='application'
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src={attachment.url}
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onMouseEnter={handleMouseEnter}
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onMouseLeave={handleMouseLeave}
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loop
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muted
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{...conditionalAttributes}
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/>
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<span className='media-gallery__gifv__label'>GIF</span>
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</div>
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);
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} else if (attachment.type === 'audio') {
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const remoteURL = attachment.remote_url || '';
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const fileExtensionLastIndex = remoteURL.lastIndexOf('.');
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const fileExtension = remoteURL.substr(fileExtensionLastIndex + 1).toUpperCase();
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thumbnail = (
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<div className='media-gallery__item-thumbnail'>
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<span className='media-gallery__item__icons'><Icon src={require('@tabler/icons/volume.svg')} /></span>
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<span className='media-gallery__file-extension__label'>{fileExtension}</span>
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</div>
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);
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}
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if (!visible) {
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icon = (
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<span className='account-gallery__item__icons'>
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<Icon src={require('@tabler/icons/eye-off.svg')} />
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</span>
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);
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}
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return (
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<div className='account-gallery__item' style={{ width, height }}>
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<a className='media-gallery__item-thumbnail' href={status.get('url')} target='_blank' onClick={handleClick} title={title}>
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<Blurhash
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hash={attachment.get('blurhash')}
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className={classNames('media-gallery__preview', {
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'media-gallery__preview--hidden': visible,
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})}
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/>
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{visible && thumbnail}
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{!visible && icon}
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</a>
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</div>
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);
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};
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export default MediaItem;
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