diff options
Diffstat (limited to 'app/javascript/mastodon/features/status/components/card.js')
-rw-r--r-- | app/javascript/mastodon/features/status/components/card.js | 175 |
1 files changed, 113 insertions, 62 deletions
diff --git a/app/javascript/mastodon/features/status/components/card.js b/app/javascript/mastodon/features/status/components/card.js index 2f6a7831e..b52f3c4fa 100644 --- a/app/javascript/mastodon/features/status/components/card.js +++ b/app/javascript/mastodon/features/status/components/card.js @@ -20,6 +20,39 @@ const getHostname = url => { return parser.hostname; }; +const trim = (text, len) => { + const cut = text.indexOf(' ', len); + + if (cut === -1) { + return text; + } + + return text.substring(0, cut) + (text.length > len ? '…' : ''); +}; + +const domParser = new DOMParser(); + +const addAutoPlay = html => { + const document = domParser.parseFromString(html, 'text/html').documentElement; + const iframe = document.querySelector('iframe'); + + if (iframe) { + if (iframe.src.indexOf('?') !== -1) { + iframe.src += '&'; + } else { + iframe.src += '?'; + } + + iframe.src += 'autoplay=1&auto_play=1'; + + // DOM parser creates html/body elements around original HTML fragment, + // so we need to get innerHTML out of the body and not the entire document + return document.querySelector('body').innerHTML; + } + + return html; +}; + export default class Card extends React.PureComponent { static propTypes = { @@ -33,9 +66,16 @@ export default class Card extends React.PureComponent { }; state = { - width: 0, + width: 280, + embedded: false, }; + componentWillReceiveProps (nextProps) { + if (this.props.card !== nextProps.card) { + this.setState({ embedded: false }); + } + } + handlePhotoClick = () => { const { card, onOpenMedia } = this.props; @@ -57,56 +97,14 @@ export default class Card extends React.PureComponent { ); }; - renderLink () { - const { card, maxDescription } = this.props; - const { width } = this.state; - const horizontal = card.get('width') > card.get('height') && (card.get('width') + 100 >= width); - - let image = ''; - let provider = card.get('provider_name'); - - if (card.get('image')) { - image = ( - <div className='status-card__image'> - <img src={card.get('image')} alt={card.get('title')} className='status-card__image-image' width={card.get('width')} height={card.get('height')} /> - </div> - ); - } - - if (provider.length < 1) { - provider = decodeIDNA(getHostname(card.get('url'))); - } - - const className = classnames('status-card', { horizontal }); - - return ( - <a href={card.get('url')} className={className} target='_blank' rel='noopener' ref={this.setRef}> - {image} - - <div className='status-card__content'> - <strong className='status-card__title' title={card.get('title')}>{card.get('title')}</strong> - {!horizontal && <p className='status-card__description'>{(card.get('description') || '').substring(0, maxDescription)}</p>} - <span className='status-card__host'>{provider}</span> - </div> - </a> - ); - } - - renderPhoto () { + handleEmbedClick = () => { const { card } = this.props; - return ( - <img - className='status-card-photo' - onClick={this.handlePhotoClick} - role='button' - tabIndex='0' - src={card.get('embed_url')} - alt={card.get('title')} - width={card.get('width')} - height={card.get('height')} - /> - ); + if (card.get('type') === 'photo') { + this.handlePhotoClick(); + } else { + this.setState({ embedded: true }); + } } setRef = c => { @@ -117,7 +115,7 @@ export default class Card extends React.PureComponent { renderVideo () { const { card } = this.props; - const content = { __html: card.get('html') }; + const content = { __html: addAutoPlay(card.get('html')) }; const { width } = this.state; const ratio = card.get('width') / card.get('height'); const height = card.get('width') > card.get('height') ? (width / ratio) : (width * ratio); @@ -125,7 +123,7 @@ export default class Card extends React.PureComponent { return ( <div ref={this.setRef} - className='status-card-video' + className='status-card__image status-card-video' dangerouslySetInnerHTML={content} style={{ height }} /> @@ -133,23 +131,76 @@ export default class Card extends React.PureComponent { } render () { - const { card } = this.props; + const { card, maxDescription } = this.props; + const { width, embedded } = this.state; if (card === null) { return null; } - switch(card.get('type')) { - case 'link': - return this.renderLink(); - case 'photo': - return this.renderPhoto(); - case 'video': - return this.renderVideo(); - case 'rich': - default: - return null; + const provider = card.get('provider_name').length === 0 ? decodeIDNA(getHostname(card.get('url'))) : card.get('provider_name'); + const horizontal = card.get('width') > card.get('height') && (card.get('width') + 100 >= width) || card.get('type') !== 'link'; + const className = classnames('status-card', { horizontal }); + const interactive = card.get('type') !== 'link'; + const title = interactive ? <a className='status-card__title' href={card.get('url')} title={card.get('title')} rel='noopener' target='_blank'><strong>{card.get('title')}</strong></a> : <strong className='status-card__title' title={card.get('title')}>{card.get('title')}</strong>; + const ratio = card.get('width') / card.get('height'); + const height = card.get('width') > card.get('height') ? (width / ratio) : (width * ratio); + + const description = ( + <div className='status-card__content'> + {title} + {!horizontal && <p className='status-card__description'>{trim(card.get('description') || '', maxDescription)}</p>} + <span className='status-card__host'>{provider}</span> + </div> + ); + + let embed = ''; + let thumbnail = <div style={{ backgroundImage: `url(${card.get('image')})`, width: horizontal ? width : null, height: horizontal ? height : null }} className='status-card__image-image' />; + + if (interactive) { + if (embedded) { + embed = this.renderVideo(); + } else { + let iconVariant = 'play'; + + if (card.get('type') === 'photo') { + iconVariant = 'search-plus'; + } + + embed = ( + <div className='status-card__image'> + {thumbnail} + + <div className='status-card__actions'> + <div> + <button onClick={this.handleEmbedClick}><i className={`fa fa-${iconVariant}`} /></button> + <a href={card.get('url')} target='_blank' rel='noopener'><i className='fa fa-external-link' /></a> + </div> + </div> + </div> + ); + } + + return ( + <div className={className} ref={this.setRef}> + {embed} + {description} + </div> + ); + } else if (card.get('image')) { + embed = ( + <div className='status-card__image'> + {thumbnail} + </div> + ); } + + return ( + <a href={card.get('url')} className={className} target='_blank' rel='noopener' ref={this.setRef}> + {embed} + {description} + </a> + ); } } |