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79 lines
2.0 KiB
79 lines
2.0 KiB
import ImmutablePropTypes from 'react-immutable-proptypes'; |
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import PureRenderMixin from 'react-addons-pure-render-mixin'; |
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const MediaGallery = React.createClass({ |
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propTypes: { |
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media: ImmutablePropTypes.list.isRequired, |
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height: React.PropTypes.number.isRequired |
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}, |
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mixins: [PureRenderMixin], |
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render () { |
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var children = this.props.media.take(4); |
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var size = children.size; |
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children = children.map((attachment, i) => { |
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let width = 50; |
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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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if (size === 1) { |
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width = 100; |
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} |
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if (size === 4 || (size === 3 && i > 0)) { |
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height = 50; |
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} |
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if (size === 2) { |
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if (i === 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 (i === 0) { |
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right = '2px'; |
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} else if (i > 0) { |
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left = '2px'; |
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} |
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if (i === 1) { |
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bottom = '2px'; |
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} else if (i > 1) { |
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top = '2px'; |
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} |
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} else if (size === 4) { |
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if (i === 0 || i === 2) { |
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right = '2px'; |
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} |
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if (i === 1 || i === 3) { |
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left = '2px'; |
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} |
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if (i < 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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} |
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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(${attachment.get('preview_url')}) no-repeat center`, backgroundSize: 'cover', cursor: 'zoom-in' }} />; |
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}); |
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return ( |
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<div style={{ marginTop: '8px', overflow: 'hidden', width: '100%', height: `${this.props.height}px`, boxSizing: 'border-box' }}> |
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{children} |
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</div> |
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); |
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} |
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}); |
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export default MediaGallery;
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