bigbuffet-rw/app/soapbox/components/media_gallery.js
marcin mikołajczak 5fe442b684 ESLint: add no-duplicate-imports rule
Signed-off-by: marcin mikołajczak <git@mkljczk.pl>
2022-06-07 22:21:18 +02:00

634 lines
21 KiB
JavaScript

import classNames from 'classnames';
import { Map as ImmutableMap, is } from 'immutable';
import PropTypes from 'prop-types';
import React from 'react';
import ImmutablePropTypes from 'react-immutable-proptypes';
import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
import { connect } from 'react-redux';
import { getSettings } from 'soapbox/actions/settings';
import Blurhash from 'soapbox/components/blurhash';
import Icon from 'soapbox/components/icon';
import StillImage from 'soapbox/components/still_image';
import { MIMETYPE_ICONS } from 'soapbox/features/compose/components/upload';
import { truncateFilename } from 'soapbox/utils/media';
import { isIOS } from '../is_mobile';
import { isPanoramic, isPortrait, isNonConformingRatio, minimumAspectRatio, maximumAspectRatio } from '../utils/media_aspect_ratio';
import { Button, Text } from './ui';
const ATTACHMENT_LIMIT = 4;
const MAX_FILENAME_LENGTH = 45;
const messages = defineMessages({
toggle_visible: { id: 'media_gallery.toggle_visible', defaultMessage: 'Hide' },
});
const mapStateToItemProps = state => ({
autoPlayGif: getSettings(state).get('autoPlayGif'),
});
const withinLimits = aspectRatio => {
return aspectRatio >= minimumAspectRatio && aspectRatio <= maximumAspectRatio;
};
const shouldLetterbox = attachment => {
const aspectRatio = attachment.getIn(['meta', 'original', 'aspect']);
if (!aspectRatio) return true;
return !withinLimits(aspectRatio);
};
@connect(mapStateToItemProps)
class Item extends React.PureComponent {
static propTypes = {
attachment: ImmutablePropTypes.record.isRequired,
standalone: PropTypes.bool,
index: PropTypes.number.isRequired,
size: PropTypes.number.isRequired,
onClick: PropTypes.func.isRequired,
displayWidth: PropTypes.number,
visible: PropTypes.bool.isRequired,
dimensions: PropTypes.object,
autoPlayGif: PropTypes.bool,
last: PropTypes.bool,
total: PropTypes.number,
};
static defaultProps = {
standalone: false,
index: 0,
size: 1,
};
state = {
loaded: false,
};
handleMouseEnter = (e) => {
if (this.hoverToPlay()) {
e.target.play();
}
}
handleMouseLeave = (e) => {
if (this.hoverToPlay()) {
e.target.pause();
e.target.currentTime = 0;
}
}
hoverToPlay() {
const { attachment, autoPlayGif } = this.props;
return !autoPlayGif && attachment.get('type') === 'gifv';
}
handleClick = (e) => {
const { index, onClick } = this.props;
if (isIOS() && !e.target.autoPlay) {
e.target.autoPlay = true;
e.preventDefault();
} else {
if (e.button === 0 && !(e.ctrlKey || e.metaKey)) {
if (this.hoverToPlay()) {
e.target.pause();
e.target.currentTime = 0;
}
e.preventDefault();
onClick(index);
}
}
e.stopPropagation();
}
handleImageLoad = () => {
this.setState({ loaded: true });
}
handleVideoHover = ({ target: video }) => {
video.playbackRate = 3.0;
video.play();
}
handleVideoLeave = ({ target: video }) => {
video.pause();
video.currentTime = 0;
}
render() {
const { attachment, standalone, visible, dimensions, autoPlayGif, last, total } = this.props;
let width = 100;
let height = '100%';
let top = 'auto';
let left = 'auto';
let bottom = 'auto';
let right = 'auto';
let float = 'left';
let position = 'relative';
if (dimensions) {
width = dimensions.w;
height = dimensions.h;
top = dimensions.t || 'auto';
right = dimensions.r || 'auto';
bottom = dimensions.b || 'auto';
left = dimensions.l || 'auto';
float = dimensions.float || 'left';
position = dimensions.pos || 'relative';
}
let thumbnail = '';
if (attachment.get('type') === 'unknown') {
const filename = truncateFilename(attachment.get('remote_url'), MAX_FILENAME_LENGTH);
const attachmentIcon = (
<Icon
className='h-16 w-16 text-gray-800 dark:text-gray-200'
src={MIMETYPE_ICONS[attachment.getIn(['pleroma', 'mime_type'])] || require('@tabler/icons/icons/paperclip.svg')}
/>
);
return (
<div className={classNames('media-gallery__item', { standalone })} key={attachment.get('id')} style={{ position, float, left, top, right, bottom, height, width: `${width}%` }}>
<a className='media-gallery__item-thumbnail' href={attachment.get('remote_url')} target='_blank' style={{ cursor: 'pointer' }}>
<Blurhash hash={attachment.get('blurhash')} className='media-gallery__preview' />
<span className='media-gallery__item__icons'>{attachmentIcon}</span>
<span className='media-gallery__filename__label'>{filename}</span>
</a>
</div>
);
} else if (attachment.get('type') === 'image') {
const originalUrl = attachment.get('url');
const letterboxed = shouldLetterbox(attachment);
thumbnail = (
<a
className={classNames('media-gallery__item-thumbnail', { letterboxed })}
href={attachment.get('remote_url') || originalUrl}
onClick={this.handleClick}
target='_blank'
>
<StillImage src={originalUrl} alt={attachment.get('description')} />
</a>
);
} else if (attachment.get('type') === 'gifv') {
const conditionalAttributes = {};
if (isIOS()) {
conditionalAttributes.playsInline = '1';
}
if (autoPlayGif) {
conditionalAttributes.autoPlay = '1';
}
thumbnail = (
<div className={classNames('media-gallery__gifv', { autoplay: autoPlayGif })}>
<video
className='media-gallery__item-gifv-thumbnail'
aria-label={attachment.get('description')}
title={attachment.get('description')}
role='application'
src={attachment.get('url')}
onClick={this.handleClick}
onMouseEnter={this.handleMouseEnter}
onMouseLeave={this.handleMouseLeave}
loop
muted
{...conditionalAttributes}
/>
<span className='media-gallery__gifv__label'>GIF</span>
</div>
);
} else if (attachment.get('type') === 'audio') {
const ext = attachment.get('url').split('.').pop().toUpperCase();
thumbnail = (
<a
className={classNames('media-gallery__item-thumbnail')}
href={attachment.get('url')}
onClick={this.handleClick}
target='_blank'
alt={attachment.get('description')}
title={attachment.get('description')}
>
<span className='media-gallery__item__icons'><Icon id='volume-up' /></span>
<span className='media-gallery__file-extension__label'>{ext}</span>
</a>
);
} else if (attachment.get('type') === 'video') {
const ext = attachment.get('url').split('.').pop().toUpperCase();
thumbnail = (
<a
className={classNames('media-gallery__item-thumbnail')}
href={attachment.get('url')}
onClick={this.handleClick}
target='_blank'
alt={attachment.get('description')}
title={attachment.get('description')}
>
<video
muted
loop
onMouseOver={this.handleVideoHover}
onMouseOut={this.handleVideoLeave}
>
<source src={attachment.get('url')} />
</video>
<span className='media-gallery__file-extension__label'>{ext}</span>
</a>
);
}
return (
<div className={classNames('media-gallery__item', `media-gallery__item--${attachment.get('type')}`, { standalone })} key={attachment.get('id')} style={{ position, float, left, top, right, bottom, height, width: `${width}%` }}>
{last && total > ATTACHMENT_LIMIT && (
<div className='media-gallery__item-overflow'>
+{total - ATTACHMENT_LIMIT + 1}
</div>
)}
<Blurhash
hash={attachment.get('blurhash')}
className={classNames('media-gallery__preview', {
'media-gallery__preview--hidden': visible && this.state.loaded,
})}
/>
{visible && thumbnail}
</div>
);
}
}
const mapStateToMediaGalleryProps = state => ({
displayMedia: getSettings(state).get('displayMedia'),
});
export default @connect(mapStateToMediaGalleryProps)
@injectIntl
class MediaGallery extends React.PureComponent {
static propTypes = {
sensitive: PropTypes.bool,
standalone: PropTypes.bool,
media: ImmutablePropTypes.list.isRequired,
size: PropTypes.object,
height: PropTypes.number.isRequired,
onOpenMedia: PropTypes.func.isRequired,
intl: PropTypes.object.isRequired,
defaultWidth: PropTypes.number,
cacheWidth: PropTypes.func,
visible: PropTypes.bool,
onToggleVisibility: PropTypes.func,
displayMedia: PropTypes.string,
compact: PropTypes.bool,
};
static defaultProps = {
standalone: false,
};
state = {
visible: this.props.visible !== undefined ? this.props.visible : (this.props.displayMedia !== 'hide_all' && !this.props.sensitive || this.props.displayMedia === 'show_all'),
width: this.props.defaultWidth,
};
componentDidUpdate(prevProps) {
const { media, visible, sensitive } = this.props;
if (!is(media, prevProps.media) && visible === undefined) {
this.setState({ visible: prevProps.displayMedia !== 'hide_all' && !sensitive || prevProps.displayMedia === 'show_all' });
} else if (!is(visible, prevProps.visible) && visible !== undefined) {
this.setState({ visible });
}
}
handleOpen = (e) => {
e.stopPropagation();
if (this.props.onToggleVisibility) {
this.props.onToggleVisibility();
} else {
this.setState({ visible: !this.state.visible });
}
}
handleClick = (index) => {
this.props.onOpenMedia(this.props.media, index);
}
handleRef = (node) => {
if (node) {
// offsetWidth triggers a layout, so only calculate when we need to
if (this.props.cacheWidth) this.props.cacheWidth(node.offsetWidth);
this.setState({
width: node.offsetWidth,
});
}
}
getSizeDataSingle = () => {
const { media, defaultWidth } = this.props;
const width = this.state.width || defaultWidth;
const aspectRatio = media.getIn([0, 'meta', 'original', 'aspect']);
const getHeight = () => {
if (!aspectRatio) return width * 9 / 16;
if (isPanoramic(aspectRatio)) return Math.floor(width / maximumAspectRatio);
if (isPortrait(aspectRatio)) return Math.floor(width / minimumAspectRatio);
return Math.floor(width / aspectRatio);
};
return ImmutableMap({
style: { height: getHeight() },
itemsDimensions: [],
size: 1,
width,
});
}
getSizeDataMultiple = size => {
const { media, defaultWidth } = this.props;
const width = this.state.width || defaultWidth;
const panoSize = Math.floor(width / maximumAspectRatio);
const panoSize_px = `${Math.floor(width / maximumAspectRatio)}px`;
const style = {};
let itemsDimensions = [];
const ratios = Array(size).fill().map((_, i) =>
media.getIn([i, 'meta', 'original', 'aspect']),
);
const [ar1, ar2, ar3, ar4] = ratios;
if (size === 2) {
if (isPortrait(ar1) && isPortrait(ar2)) {
style.height = width - (width / maximumAspectRatio);
} else if (isPanoramic(ar1) && isPanoramic(ar2)) {
style.height = panoSize * 2;
} else if (
(isPanoramic(ar1) && isPortrait(ar2)) ||
(isPortrait(ar1) && isPanoramic(ar2)) ||
(isPanoramic(ar1) && isNonConformingRatio(ar2)) ||
(isNonConformingRatio(ar1) && isPanoramic(ar2))
) {
style.height = (width * 0.6) + (width / maximumAspectRatio);
} else {
style.height = width / 2;
}
//
if (isPortrait(ar1) && isPortrait(ar2)) {
itemsDimensions = [
{ w: 50, h: '100%', r: '2px' },
{ w: 50, h: '100%', l: '2px' },
];
} else if (isPanoramic(ar1) && isPanoramic(ar2)) {
itemsDimensions = [
{ w: 100, h: panoSize_px, b: '2px' },
{ w: 100, h: panoSize_px, t: '2px' },
];
} else if (
(isPanoramic(ar1) && isPortrait(ar2)) ||
(isPanoramic(ar1) && isNonConformingRatio(ar2))
) {
itemsDimensions = [
{ w: 100, h: `${(width / maximumAspectRatio)}px`, b: '2px' },
{ w: 100, h: `${(width * 0.6)}px`, t: '2px' },
];
} else if (
(isPortrait(ar1) && isPanoramic(ar2)) ||
(isNonConformingRatio(ar1) && isPanoramic(ar2))
) {
itemsDimensions = [
{ w: 100, h: `${(width * 0.6)}px`, b: '2px' },
{ w: 100, h: `${(width / maximumAspectRatio)}px`, t: '2px' },
];
} else {
itemsDimensions = [
{ w: 50, h: '100%', r: '2px' },
{ w: 50, h: '100%', l: '2px' },
];
}
} else if (size === 3) {
if (isPanoramic(ar1) && isPanoramic(ar2) && isPanoramic(ar3)) {
style.height = panoSize * 3;
} else if (isPortrait(ar1) && isPortrait(ar2) && isPortrait(ar3)) {
style.height = Math.floor(width / minimumAspectRatio);
} else {
style.height = width;
}
//
if (isPanoramic(ar1) && isNonConformingRatio(ar2) && isNonConformingRatio(ar3)) {
itemsDimensions = [
{ w: 100, h: '50%', b: '2px' },
{ w: 50, h: '50%', t: '2px', r: '2px' },
{ w: 50, h: '50%', t: '2px', l: '2px' },
];
} else if (isPanoramic(ar1) && isPanoramic(ar2) && isPanoramic(ar3)) {
itemsDimensions = [
{ w: 100, h: panoSize_px, b: '4px' },
{ w: 100, h: panoSize_px },
{ w: 100, h: panoSize_px, t: '4px' },
];
} else if (isPortrait(ar1) && isNonConformingRatio(ar2) && isNonConformingRatio(ar3)) {
itemsDimensions = [
{ w: 50, h: '100%', r: '2px' },
{ w: 50, h: '50%', b: '2px', l: '2px' },
{ w: 50, h: '50%', t: '2px', l: '2px' },
];
} else if (isNonConformingRatio(ar1) && isNonConformingRatio(ar2) && isPortrait(ar3)) {
itemsDimensions = [
{ w: 50, h: '50%', b: '2px', r: '2px' },
{ w: 50, h: '50%', l: '-2px', b: '-2px', pos: 'absolute', float: 'none' },
{ w: 50, h: '100%', r: '-2px', t: '0px', b: '0px', pos: 'absolute', float: 'none' },
];
} else if (
(isNonConformingRatio(ar1) && isPortrait(ar2) && isNonConformingRatio(ar3)) ||
(isPortrait(ar1) && isPortrait(ar2) && isPortrait(ar3))
) {
itemsDimensions = [
{ w: 50, h: '50%', b: '2px', r: '2px' },
{ w: 50, h: '100%', l: '2px', float: 'right' },
{ w: 50, h: '50%', t: '2px', r: '2px' },
];
} else if (
(isPanoramic(ar1) && isPanoramic(ar2) && isNonConformingRatio(ar3)) ||
(isPanoramic(ar1) && isPanoramic(ar2) && isPortrait(ar3))
) {
itemsDimensions = [
{ w: 50, h: panoSize_px, b: '2px', r: '2px' },
{ w: 50, h: panoSize_px, b: '2px', l: '2px' },
{ w: 100, h: `${width - panoSize}px`, t: '2px' },
];
} else if (
(isNonConformingRatio(ar1) && isPanoramic(ar2) && isPanoramic(ar3)) ||
(isPortrait(ar1) && isPanoramic(ar2) && isPanoramic(ar3))
) {
itemsDimensions = [
{ w: 100, h: `${width - panoSize}px`, b: '2px' },
{ w: 50, h: panoSize_px, t: '2px', r: '2px' },
{ w: 50, h: panoSize_px, t: '2px', l: '2px' },
];
} else {
itemsDimensions = [
{ w: 50, h: '50%', b: '2px', r: '2px' },
{ w: 50, h: '50%', b: '2px', l: '2px' },
{ w: 100, h: '50%', t: '2px' },
];
}
} else if (size >= 4) {
if (
(isPortrait(ar1) && isPortrait(ar2) && isPortrait(ar3) && isPortrait(ar4)) ||
(isPortrait(ar1) && isPortrait(ar2) && isPortrait(ar3) && isNonConformingRatio(ar4)) ||
(isPortrait(ar1) && isPortrait(ar2) && isNonConformingRatio(ar3) && isPortrait(ar4)) ||
(isPortrait(ar1) && isNonConformingRatio(ar2) && isPortrait(ar3) && isPortrait(ar4)) ||
(isNonConformingRatio(ar1) && isPortrait(ar2) && isPortrait(ar3) && isPortrait(ar4))
) {
style.height = Math.floor(width / minimumAspectRatio);
} else if (isPanoramic(ar1) && isPanoramic(ar2) && isPanoramic(ar3) && isPanoramic(ar4)) {
style.height = panoSize * 2;
} else if (
(isPanoramic(ar1) && isPanoramic(ar2) && isNonConformingRatio(ar3) && isNonConformingRatio(ar4)) ||
(isNonConformingRatio(ar1) && isNonConformingRatio(ar2) && isPanoramic(ar3) && isPanoramic(ar4))
) {
style.height = panoSize + (width / 2);
} else {
style.height = width;
}
//
if (isPanoramic(ar1) && isPanoramic(ar2) && isNonConformingRatio(ar3) && isNonConformingRatio(ar4)) {
itemsDimensions = [
{ w: 50, h: panoSize_px, b: '2px', r: '2px' },
{ w: 50, h: panoSize_px, b: '2px', l: '2px' },
{ w: 50, h: `${(width / 2)}px`, t: '2px', r: '2px' },
{ w: 50, h: `${(width / 2)}px`, t: '2px', l: '2px' },
];
} else if (isNonConformingRatio(ar1) && isNonConformingRatio(ar2) && isPanoramic(ar3) && isPanoramic(ar4)) {
itemsDimensions = [
{ w: 50, h: `${(width / 2)}px`, b: '2px', r: '2px' },
{ w: 50, h: `${(width / 2)}px`, b: '2px', l: '2px' },
{ w: 50, h: panoSize_px, t: '2px', r: '2px' },
{ w: 50, h: panoSize_px, t: '2px', l: '2px' },
];
} else if (
(isPortrait(ar1) && isNonConformingRatio(ar2) && isNonConformingRatio(ar3) && isNonConformingRatio(ar4)) ||
(isPortrait(ar1) && isPanoramic(ar2) && isPanoramic(ar3) && isPanoramic(ar4))
) {
itemsDimensions = [
{ w: 67, h: '100%', r: '2px' },
{ w: 33, h: '33%', b: '4px', l: '2px' },
{ w: 33, h: '33%', l: '2px' },
{ w: 33, h: '33%', t: '4px', l: '2px' },
];
} else {
itemsDimensions = [
{ w: 50, h: '50%', b: '2px', r: '2px' },
{ w: 50, h: '50%', b: '2px', l: '2px' },
{ w: 50, h: '50%', t: '2px', r: '2px' },
{ w: 50, h: '50%', t: '2px', l: '2px' },
];
}
}
return ImmutableMap({
style,
itemsDimensions,
size: size,
width,
});
}
getSizeData = size => {
const { height, defaultWidth } = this.props;
const width = this.state.width || defaultWidth;
if (width) {
if (size === 1) return this.getSizeDataSingle();
if (size > 1) return this.getSizeDataMultiple(size);
}
// Default
return ImmutableMap({
style: { height },
itemsDimensions: [],
size,
width,
});
}
render() {
const { media, intl, sensitive, compact } = this.props;
const { visible } = this.state;
const sizeData = this.getSizeData(media.size);
const children = media.take(ATTACHMENT_LIMIT).map((attachment, i) => (
<Item
key={attachment.get('id')}
onClick={this.handleClick}
attachment={attachment}
index={i}
size={sizeData.get('size')}
displayWidth={sizeData.get('width')}
visible={visible}
dimensions={sizeData.get('itemsDimensions')[i]}
last={i === ATTACHMENT_LIMIT - 1}
total={media.size}
/>
));
let warning;
if (sensitive) {
warning = <FormattedMessage id='status.sensitive_warning' defaultMessage='Sensitive content' />;
} else {
warning = <FormattedMessage id='status.media_hidden' defaultMessage='Media hidden' />;
}
return (
<div className={classNames('media-gallery', { 'media-gallery--compact': compact })} style={sizeData.get('style')} ref={this.handleRef}>
<div className={classNames('spoiler-button', { 'spoiler-button--minified': visible || compact })}>
{sensitive && (
(visible || compact) ? (
<Button
text={intl.formatMessage(messages.toggle_visible)}
icon={visible ? require('@tabler/icons/icons/eye-off.svg') : require('@tabler/icons/icons/eye.svg')}
onClick={this.handleOpen}
theme='transparent'
size='sm'
/>
) : (
<button type='button' onClick={this.handleOpen} className='bg-transparent w-full h-full border-0'>
<div className='p-4 rounded-xl shadow-xl backdrop-blur-sm bg-white/75 dark:bg-slate-800/75 text-center inline-block space-y-4 max-w-[280px]'>
<div className='space-y-1'>
<Text weight='semibold'>{warning}</Text>
<Text size='sm'>
<FormattedMessage id='status.sensitive_warning.subtitle' defaultMessage='This content may not be suitable for all audiences.' />
</Text>
</div>
<Button type='button' theme='primary' size='sm' icon={require('@tabler/icons/icons/eye.svg')}>
<FormattedMessage id='status.sensitive_warning.action' defaultMessage='Show content' />
</Button>
</div>
</button>
)
)}
</div>
{children}
</div>
);
}
}