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- import ImmutablePropTypes from 'react-immutable-proptypes';
- import PureRenderMixin from 'react-addons-pure-render-mixin';
-
- const MediaGallery = React.createClass({
-
- propTypes: {
- media: ImmutablePropTypes.list.isRequired,
- height: React.PropTypes.number.isRequired
- },
-
- mixins: [PureRenderMixin],
-
- render () {
- var children = this.props.media.take(4);
- var size = children.size;
-
- children = children.map((attachment, i) => {
- let width = 50;
- let height = 100;
- let top = 'auto';
- let left = 'auto';
- let bottom = 'auto';
- let right = 'auto';
-
- if (size === 1) {
- width = 100;
- }
-
- if (size === 4 || (size === 3 && i > 0)) {
- height = 50;
- }
-
- if (size === 2) {
- if (i === 0) {
- right = '2px';
- } else {
- left = '2px';
- }
- } else if (size === 3) {
- if (i === 0) {
- right = '2px';
- } else if (i > 0) {
- left = '2px';
- }
-
- if (i === 1) {
- bottom = '2px';
- } else if (i > 1) {
- top = '2px';
- }
- } else if (size === 4) {
- if (i === 0 || i === 2) {
- right = '2px';
- }
-
- if (i === 1 || i === 3) {
- left = '2px';
- }
-
- if (i < 2) {
- bottom = '2px';
- } else {
- top = '2px';
- }
- }
-
- return <a key={attachment.get('id')} href={attachment.get('url')} target='_blank' style={{ boxSizing: 'border-box', position: 'relative', left: left, top: top, right: right, bottom: bottom, float: 'left', textDecoration: 'none', border: 'none', display: 'block', width: `${width}%`, height: `${height}%`, background: `url(${attachment.get('preview_url')}) no-repeat center`, backgroundSize: 'cover', cursor: 'zoom-in' }} />;
- });
-
- return (
- <div style={{ marginTop: '8px', overflow: 'hidden', width: '100%', height: `${this.props.height}px`, boxSizing: 'border-box' }}>
- {children}
- </div>
- );
- }
-
- });
-
- export default MediaGallery;
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