Updated media_gallery component for new aspect ratios
This commit is contained in:
mgabdev
parent
449dd24b7f
commit
4a4589bf0a
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@ -8,6 +8,7 @@ import { isIOS } from '../is_mobile';
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import classNames from 'classnames';
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import { autoPlayGif, displayMedia } from '../initial_state';
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import { decode } from 'blurhash';
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import { isPanoramic, isPortrait, isNonConformingRatio, minimumAspectRatio, maximumAspectRatio } from '../utils/media_aspect_ratio';
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const messages = defineMessages({
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toggle_visible: { id: 'media_gallery.toggle_visible', defaultMessage: 'Toggle visibility' },
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@ -23,6 +24,7 @@ class Item extends React.PureComponent {
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onClick: PropTypes.func.isRequired,
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displayWidth: PropTypes.number,
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visible: PropTypes.bool.isRequired,
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dimensions: PropTypes.object,
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};
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static defaultProps = {
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@ -101,62 +103,35 @@ class Item extends React.PureComponent {
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}
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render () {
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const { attachment, index, size, standalone, displayWidth, visible } = this.props;
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const { attachment, index, size, standalone, displayWidth, visible, dimensions } = this.props;
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let width = 50;
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let height = 100;
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const ar = attachment.getIn(['meta', 'small', 'aspect']);
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let width = 100;
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let height = '100%';
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let top = 'auto';
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let left = 'auto';
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let bottom = 'auto';
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let right = 'auto';
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let float = 'left';
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let position = 'relative';
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if (size === 1) {
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width = 100;
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}
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if (size === 4 || (size === 3 && index > 0)) {
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height = 50;
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}
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if (size === 2) {
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if (index === 0) {
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right = '2px';
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} else {
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left = '2px';
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}
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} else if (size === 3) {
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if (index === 0) {
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right = '2px';
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} else if (index > 0) {
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left = '2px';
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}
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if (index === 1) {
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bottom = '2px';
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} else if (index > 1) {
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top = '2px';
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}
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} else if (size === 4) {
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if (index === 0 || index === 2) {
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right = '2px';
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}
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if (index === 1 || index === 3) {
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left = '2px';
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}
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if (index < 2) {
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bottom = '2px';
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} else {
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top = '2px';
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}
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if (dimensions) {
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width = dimensions.w;
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height = dimensions.h;
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top = dimensions.t || 'auto';
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right = dimensions.r || 'auto';
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bottom = dimensions.b || 'auto';
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left = dimensions.l || 'auto';
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float = dimensions.float || 'left';
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position = dimensions.pos || 'relative';
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}
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let thumbnail = '';
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if (attachment.get('type') === 'unknown') {
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return (
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<div className={classNames('media-gallery__item', { standalone })} key={attachment.get('id')} style={{ left: left, top: top, right: right, bottom: bottom, width: `${width}%`, height: `${height}%` }}>
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<div className={classNames('media-gallery__item', { standalone })} key={attachment.get('id')} style={{ position, float, left, top, right, bottom, height, width: `${width}%` }}>
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<a className='media-gallery__item-thumbnail' href={attachment.get('remote_url')} target='_blank' style={{ cursor: 'pointer' }}>
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<canvas width={32} height={32} ref={this.setCanvasRef} className='media-gallery__preview' />
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</a>
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@ -222,7 +197,7 @@ class Item extends React.PureComponent {
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}
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return (
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<div className={classNames('media-gallery__item', { standalone })} key={attachment.get('id')} style={{ left: left, top: top, right: right, bottom: bottom, width: `${width}%`, height: `${height}%` }}>
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<div className={classNames('media-gallery__item', { standalone })} key={attachment.get('id')} style={{ position, float, left, top, right, bottom, height, width: `${width}%` }}>
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<canvas width={32} height={32} ref={this.setCanvasRef} className={classNames('media-gallery__preview', { 'media-gallery__preview--hidden': visible && this.state.loaded })} />
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{visible && thumbnail}
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</div>
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@ -278,7 +253,7 @@ class MediaGallery extends React.PureComponent {
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}
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handleRef = (node) => {
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if (node /*&& this.isStandaloneEligible()*/) {
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if (node) {
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// offsetWidth triggers a layout, so only calculate when we need to
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if (this.props.cacheWidth) this.props.cacheWidth(node.offsetWidth);
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@ -288,11 +263,6 @@ class MediaGallery extends React.PureComponent {
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}
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}
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isStandaloneEligible() {
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const { media, standalone } = this.props;
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return standalone && media.size === 1 && media.getIn([0, 'meta', 'small', 'aspect']);
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}
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render () {
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const { media, intl, sensitive, height, defaultWidth } = this.props;
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const { visible } = this.state;
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@ -302,24 +272,221 @@ class MediaGallery extends React.PureComponent {
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let children, spoilerButton;
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const style = {};
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const size = media.take(4).size;
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if (this.isStandaloneEligible()) {
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if (width) {
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style.height = width / this.props.media.getIn([0, 'meta', 'small', 'aspect']);
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const standard169 = width / (16 / 9);
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const standard169_percent = 100 / (16 / 9);
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const standard169_px = `${standard169}px`;
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const panoSize = Math.floor(width / maximumAspectRatio);
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const panoSize_px = `${Math.floor(width / maximumAspectRatio)}px`;
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let itemsDimensions = [];
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if (size == 1 && width) {
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const aspectRatio = media.getIn([0, 'meta', 'small', 'aspect']);
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if (isPanoramic(aspectRatio)) {
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style.height = Math.floor(width / maximumAspectRatio);
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} else if (isPortrait(aspectRatio)) {
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style.height = Math.floor(width / minimumAspectRatio);
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} else {
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style.height = Math.floor(width / aspectRatio);
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}
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} else if (size > 1 && width) {
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const ar1 = media.getIn([0, 'meta', 'small', 'aspect']);
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const ar2 = media.getIn([1, 'meta', 'small', 'aspect']);
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const ar3 = media.getIn([2, 'meta', 'small', 'aspect']);
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const ar4 = media.getIn([3, 'meta', 'small', 'aspect']);
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if (size == 2) {
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if (isPortrait(ar1) && isPortrait(ar2)) {
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style.height = width - (width / maximumAspectRatio);
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} else if (isPanoramic(ar1) && isPanoramic(ar2)) {
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style.height = panoSize * 2;
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} else if (
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(isPanoramic(ar1) && isPortrait(ar2)) ||
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(isPortrait(ar1) && isPanoramic(ar2)) ||
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(isPanoramic(ar1) && isNonConformingRatio(ar2)) ||
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(isNonConformingRatio(ar1) && isPanoramic(ar2))
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) {
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style.height = (width * 0.6) + (width / maximumAspectRatio);
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} else {
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style.height = width / 2;
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}
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//
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if (isPortrait(ar1) && isPortrait(ar2)) {
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itemsDimensions = [
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{ w: 50, h: '100%', r: '2px' },
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{ w: 50, h: '100%', l: '2px' }
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];
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} else if (isPanoramic(ar1) && isPanoramic(ar2)) {
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itemsDimensions = [
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{ w: 100, h: panoSize_px, b: '2px' },
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{ w: 100, h: panoSize_px, t: '2px' }
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];
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} else if (
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(isPanoramic(ar1) && isPortrait(ar2)) ||
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(isPanoramic(ar1) && isNonConformingRatio(ar2))
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) {
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itemsDimensions = [
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{ w: 100, h: `${(width / maximumAspectRatio)}px`, b: '2px' },
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{ w: 100, h: `${(width * 0.6)}px`, t: '2px' },
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];
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} else if (
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(isPortrait(ar1) && isPanoramic(ar2)) ||
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(isNonConformingRatio(ar1) && isPanoramic(ar2))
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) {
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itemsDimensions = [
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{ w: 100, h: `${(width * 0.6)}px`, b: '2px' },
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{ w: 100, h: `${(width / maximumAspectRatio)}px`, t: '2px' },
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];
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} else {
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itemsDimensions = [
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{ w: 50, h: '100%', r: '2px' },
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{ w: 50, h: '100%', l: '2px' }
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];
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}
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} else if (size == 3) {
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if (isPanoramic(ar1) && isPanoramic(ar2) && isPanoramic(ar3)) {
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style.height = panoSize * 3;
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} else if (isPortrait(ar1) && isPortrait(ar2) && isPortrait(ar3)) {
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style.height = Math.floor(width / minimumAspectRatio);
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} else {
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style.height = width;
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}
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//
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if (isPanoramic(ar1) && isNonConformingRatio(ar2) && isNonConformingRatio(ar3)) {
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itemsDimensions = [
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{ w: 100, h: `50%`, b: '2px' },
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{ w: 50, h: '50%', t: '2px', r: '2px' },
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{ w: 50, h: '50%', t: '2px', l: '2px' }
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];
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} else if (isPanoramic(ar1) && isPanoramic(ar2) && isPanoramic(ar3)) {
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itemsDimensions = [
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{ w: 100, h: panoSize_px, b: '4px' },
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{ w: 100, h: panoSize_px },
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{ w: 100, h: panoSize_px, t: '4px' }
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];
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} else if (isPortrait(ar1) && isNonConformingRatio(ar2) && isNonConformingRatio(ar3)) {
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itemsDimensions = [
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{ w: 50, h: `100%`, r: '2px' },
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{ w: 50, h: '50%', b: '2px', l: '2px' },
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{ w: 50, h: '50%', t: '2px', l: '2px' },
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];
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} else if (isNonConformingRatio(ar1) && isNonConformingRatio(ar2) && isPortrait(ar3)) {
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itemsDimensions = [
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{ w: 50, h: '50%', b: '2px', r: '2px' },
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{ w: 50, h: '50%', l: '-2px', b: '-2px', pos: 'absolute', float: 'none' },
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{ w: 50, h: `100%`, r: '-2px', t: '0px', b: '0px', pos: 'absolute', float: 'none' }
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];
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} else if (
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(isNonConformingRatio(ar1) && isPortrait(ar2) && isNonConformingRatio(ar3)) ||
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(isPortrait(ar1) && isPortrait(ar2) && isPortrait(ar3))
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) {
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itemsDimensions = [
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{ w: 50, h: '50%', b: '2px', r: '2px' },
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{ w: 50, h: `100%`, l: '2px', float: 'right' },
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{ w: 50, h: '50%', t: '2px', r: '2px' }
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];
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} else if (
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(isPanoramic(ar1) && isPanoramic(ar2) && isNonConformingRatio(ar3)) ||
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(isPanoramic(ar1) && isPanoramic(ar2) && isPortrait(ar3))
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) {
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itemsDimensions = [
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{ w: 50, h: panoSize_px, b: '2px', r: '2px' },
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{ w: 50, h: panoSize_px, b: '2px', l: '2px' },
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{ w: 100, h: `${width - panoSize}px`, t: '2px' }
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];
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} else if (
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(isNonConformingRatio(ar1) && isPanoramic(ar2) && isPanoramic(ar3)) ||
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(isPortrait(ar1) && isPanoramic(ar2) && isPanoramic(ar3))
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) {
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itemsDimensions = [
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{ w: 100, h: `${width - panoSize}px`, b: '2px' },
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{ w: 50, h: panoSize_px, t: '2px', r: '2px' },
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{ w: 50, h: panoSize_px, t: '2px', l: '2px' },
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];
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} else {
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itemsDimensions = [
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{ w: 50, h: '50%', b: '2px', r: '2px' },
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{ w: 50, h: '50%', b: '2px', l: '2px' },
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{ w: 100, h: `50%`, t: '2px' }
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];
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}
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} else if (size == 4) {
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if (
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(isPortrait(ar1) && isPortrait(ar2) && isPortrait(ar3) && isPortrait(ar4)) ||
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(isPortrait(ar1) && isPortrait(ar2) && isPortrait(ar3) && isNonConformingRatio(ar4)) ||
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(isPortrait(ar1) && isPortrait(ar2) && isNonConformingRatio(ar3) && isPortrait(ar4)) ||
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(isPortrait(ar1) && isNonConformingRatio(ar2) && isPortrait(ar3) && isPortrait(ar4)) ||
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(isNonConformingRatio(ar1) && isPortrait(ar2) && isPortrait(ar3) && isPortrait(ar4))
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) {
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style.height = Math.floor(width / minimumAspectRatio);
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} else if (isPanoramic(ar1) && isPanoramic(ar2) && isPanoramic(ar3) && isPanoramic(ar4)) {
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style.height = panoSize * 2;
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} else if (
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(isPanoramic(ar1) && isPanoramic(ar2) && isNonConformingRatio(ar3) && isNonConformingRatio(ar4)) ||
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(isNonConformingRatio(ar1) && isNonConformingRatio(ar2) && isPanoramic(ar3) && isPanoramic(ar4))
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) {
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style.height = panoSize + (width / 2);
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} else {
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style.height = width;
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}
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//
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if (isPanoramic(ar1) && isPanoramic(ar2) && isNonConformingRatio(ar3) && isNonConformingRatio(ar4)) {
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itemsDimensions = [
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{ w: 50, h: panoSize_px, b: '2px', r: '2px' },
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{ w: 50, h: panoSize_px, b: '2px', l: '2px' },
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{ w: 50, h: `${(width / 2)}px`, t: '2px', r: '2px' },
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{ w: 50, h: `${(width / 2)}px`, t: '2px', l: '2px' },
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];
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} else if (isNonConformingRatio(ar1) && isNonConformingRatio(ar2) && isPanoramic(ar3) && isPanoramic(ar4)) {
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itemsDimensions = [
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{ w: 50, h: `${(width / 2)}px`, b: '2px', r: '2px' },
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{ w: 50, h: `${(width / 2)}px`, b: '2px', l: '2px' },
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{ w: 50, h: panoSize_px, t: '2px', r: '2px' },
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{ w: 50, h: panoSize_px, t: '2px', l: '2px' },
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];
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} else if (
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(isPortrait(ar1) && isNonConformingRatio(ar2) && isNonConformingRatio(ar3) && isNonConformingRatio(ar4)) ||
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(isPortrait(ar1) && isPanoramic(ar2) && isPanoramic(ar3) && isPanoramic(ar4))
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) {
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itemsDimensions = [
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{ w: 67, h: '100%', r: '2px' },
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{ w: 33, h: '33%', b: '4px', l: '2px' },
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{ w: 33, h: '33%', l: '2px' },
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{ w: 33, h: '33%', t: '4px', l: '2px' }
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];
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} else {
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itemsDimensions = [
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{ w: 50, h: '50%', b: '2px', r: '2px' },
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{ w: 50, h: '50%', b: '2px', l: '2px' },
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{ w: 50, h: '50%', t: '2px', r: '2px' },
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{ w: 50, h: '50%', t: '2px', l: '2px' },
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];
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}
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}
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} else if (width) {
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style.height = width / (16/9);
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} else {
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style.height = height;
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}
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const size = media.take(4).size;
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if (this.isStandaloneEligible()) {
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children = <Item standalone onClick={this.handleClick} attachment={media.get(0)} displayWidth={width} visible={visible} />;
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} else {
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children = media.take(4).map((attachment, i) => <Item key={attachment.get('id')} onClick={this.handleClick} attachment={attachment} index={i} size={size} displayWidth={width} visible={visible} />);
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}
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children = media.take(4).map((attachment, i) => (
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<Item
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key={attachment.get('id')}
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onClick={this.handleClick}
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attachment={attachment}
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index={i}
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size={size}
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displayWidth={width}
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visible={visible}
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dimensions={itemsDimensions[i]}
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/>
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));
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if (visible) {
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spoilerButton = <IconButton title={intl.formatMessage(messages.toggle_visible)} icon='eye-slash' overlay onClick={this.handleOpen} />;
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