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mgabdev
245
app/javascript/gabsocial/components/status_card.js
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245
app/javascript/gabsocial/components/status_card.js
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import Immutable from 'immutable';
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import ImmutablePropTypes from 'react-immutable-proptypes';
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import ImmutablePureComponent from 'react-immutable-pure-component';
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import punycode from 'punycode';
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import classnames from 'classnames';
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import Icon from './icon';
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const IDNA_PREFIX = 'xn--';
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const decodeIDNA = domain => {
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return domain
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.split('.')
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.map(part => part.indexOf(IDNA_PREFIX) === 0 ? punycode.decode(part.slice(IDNA_PREFIX.length)) : part)
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.join('.');
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};
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const getHostname = url => {
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const parser = document.createElement('a');
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parser.href = url;
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return parser.hostname;
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};
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const trim = (text, len) => {
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const cut = text.indexOf(' ', len);
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if (cut === -1) {
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return text;
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}
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return text.substring(0, cut) + (text.length > len ? '…' : '');
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};
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const domParser = new DOMParser();
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const addAutoPlay = html => {
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const document = domParser.parseFromString(html, 'text/html').documentElement;
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const iframe = document.querySelector('iframe');
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if (iframe) {
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if (iframe.src.indexOf('?') !== -1) {
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iframe.src += '&';
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} else {
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iframe.src += '?';
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}
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iframe.src += 'autoplay=1&auto_play=1';
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// DOM parser creates html/body elements around original HTML fragment,
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// so we need to get innerHTML out of the body and not the entire document
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return document.querySelector('body').innerHTML;
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}
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return html;
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};
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export default class Card extends ImmutablePureComponent {
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static propTypes = {
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card: ImmutablePropTypes.map,
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onOpenMedia: PropTypes.func.isRequired,
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defaultWidth: PropTypes.number,
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cacheWidth: PropTypes.func,
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};
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static defaultProps = {
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};
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state = {
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width: this.props.defaultWidth || 280,
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embedded: false,
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};
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componentWillReceiveProps (nextProps) {
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if (!Immutable.is(this.props.card, nextProps.card)) {
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this.setState({ embedded: false });
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}
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}
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handlePhotoClick = () => {
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const { card, onOpenMedia } = this.props;
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onOpenMedia(
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Immutable.fromJS([
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{
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type: 'image',
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url: card.get('embed_url'),
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description: card.get('title'),
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meta: {
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original: {
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width: card.get('width'),
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height: card.get('height'),
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},
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},
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},
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]),
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0
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);
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};
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handleEmbedClick = () => {
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const { card } = this.props;
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if (card.get('type') === 'photo') {
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this.handlePhotoClick();
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} else {
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this.setState({ embedded: true });
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}
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}
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setRef = c => {
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if (c) {
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if (this.props.cacheWidth) this.props.cacheWidth(c.offsetWidth);
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this.setState({ width: c.offsetWidth });
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}
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}
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renderVideo () {
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const { card } = this.props
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const content = { __html: addAutoPlay(card.get('html')) }
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const { width } = this.state
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const ratio = card.get('width') / card.get('height')
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const height = width / ratio
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return (
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<div
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ref={this.setRef}
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className={[_s.default, _s.backgroundColorSecondary3, _s.positionAbsolute, _s.top0, _s.right0, _s.bottom0, _s.left0, _s.statusCardVideo].join(' ')}
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dangerouslySetInnerHTML={content}
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/>
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)
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}
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render () {
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const { card } = this.props
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const { width, embedded } = this.state
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if (card === null) return null
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const maxDescription = 160
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const cardImg = card.get('image')
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const provider = card.get('provider_name').length === 0 ? decodeIDNA(getHostname(card.get('url'))) : card.get('provider_name')
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const horizontal = (card.get('width') > card.get('height') && (card.get('width') + 100 >= width)) || card.get('type') !== 'link' || embedded
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const interactive = card.get('type') !== 'link'
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const title = interactive ?
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(
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<a
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className={[_s.default, _s.displayFlex, _s.text, _s.noUnderline, _s.overflowWrapBreakWord, _s.colorPrimary, _s.fontSize15PX, _s.fontWeightMedium].join(' ')}
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href={card.get('url')}
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title={card.get('title')}
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rel='noopener'
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target='_blank'
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>
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{card.get('title')}
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</a>
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)
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: (
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<span className={[_s.default, _s.displayFlex, _s.text, _s.overflowWrapBreakWord, _s.colorPrimary, _s.fontSize15PX, _s.fontWeightMedium].join(' ')}>
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{card.get('title')}
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</span>
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)
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const description = (
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<div className={[_s.default, _s.flexNormal, _s.px10, _s.py10, _s.borderColorSecondary, _s.borderLeft1PX].join(' ')}>
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{title}
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<p className={[_s.default, _s.displayFlex, _s.text, _s.my5, _s.overflowWrapBreakWord, _s.colorSecondary, _s.fontSize13PX, _s.fontWeightNormal].join(' ')}>
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{trim(card.get('description') || '', maxDescription)}
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</p>
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<span className={[_s.default, _s.marginTopAuto, _s.flexRow, _s.alignItemsCenter, _s.colorSecondary, _s.text, _s.displayFlex, _s.textOverflowEllipsis, _s.fontSize13PX].join(' ')}>
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<Icon id='link' width='10px' height='10px' className={[_s.fillColorSecondary, _s.mr5].join(' ')} fixedWidth />
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{provider}
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</span>
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</div>
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)
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let embed = ''
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let thumbnail = interactive ?
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<img src={cardImg} className={[_s.default, _s.objectFitCover, _s.positionAbsolute, _s.width100PC, _s.height100PC, _s.top0, _s.right0, _s.bottom0, _s.left0].join(' ')} />
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:
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<img src={cardImg} className={[_s.default, _s.objectFitCover, _s.width330PX, _s.height220PX].join(' ')} />
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if (interactive) {
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if (embedded) {
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embed = this.renderVideo()
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}
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let iconVariant = 'play'
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if (card.get('type') === 'photo') {
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iconVariant = 'search-plus'
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}
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return (
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<div className={[_s.default, _s.width100PC, _s.px10].join(' ')}>
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<div className={[_s.default, _s.overflowHidden, _s.width100PC, _s.borderColorSecondary2, _s.border1PX, _s.radiusSmall].join(' ')}>
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<div className={[_s.default, _s.width100PC].join(' ')}>
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<div className={[_s.default, _s.width100PC, _s.paddingTop5625PC].join(' ')}>
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{ !!embed && embed}
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{ !embed && thumbnail}
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{ !embed &&
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<div className={[_s.default, _s.positionAbsolute, _s.top0, _s.right0, _s.left0, _s.bottom0, _s.alignItemsCenter, _s.justifyContentCenter].join(' ')}>
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<button
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className={[_s.default, _s.cursorPointer, _s.backgroundColorOpaque, _s.radiusSmall, _s.py15, _s.px15].join(' ')}
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onClick={this.handleEmbedClick}
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>
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<Icon id={iconVariant} className={[_s.fillColorWhite].join(' ')}/>
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</button>
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</div>
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}
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</div>
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</div>
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{description}
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</div>
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</div>
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)
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} else if (cardImg) {
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embed = (
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<div className={[_s.default].join(' ')}>
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{thumbnail}
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</div>
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)
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} else {
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embed = (
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<div className={[_s.default, _s.py15, _s.px15, _s.width72PX, _s.alignItemsCenter, _s.justifyContentCenter].join(' ')}>
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<Icon id='file-text' width='22px' height='22px' className={_s.fillColorSecondary} />
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</div>
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)
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}
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return (
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<div className={[_s.default, _s.width100PC, _s.px10].join(' ')}>
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<a
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href={card.get('url')}
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className={[_s.default, _s.cursorPointer, _s.flexRow, _s.overflowHidden, _s.noUnderline, _s.width100PC, _s.backgroundSubtle_onHover, _s.borderColorSecondary2, _s.border1PX, _s.radiusSmall].join(' ')}
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rel='noopener'
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ref={this.setRef}
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>
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{embed}
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{description}
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</a>
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</div>
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)
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}
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}
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