diff options
Diffstat (limited to 'app/javascript/flavours/glitch/features/account_gallery/components/media_item.js')
-rw-r--r-- | app/javascript/flavours/glitch/features/account_gallery/components/media_item.js | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/app/javascript/flavours/glitch/features/account_gallery/components/media_item.js b/app/javascript/flavours/glitch/features/account_gallery/components/media_item.js new file mode 100644 index 000000000..7457980d2 --- /dev/null +++ b/app/javascript/flavours/glitch/features/account_gallery/components/media_item.js @@ -0,0 +1,145 @@ +import Blurhash from 'flavours/glitch/components/blurhash'; +import classNames from 'classnames'; +import Icon from 'flavours/glitch/components/icon'; +import { autoPlayGif, displayMedia, useBlurhash } from 'flavours/glitch/util/initial_state'; +import { isIOS } from 'flavours/glitch/util/is_mobile'; +import PropTypes from 'prop-types'; +import React from 'react'; +import ImmutablePropTypes from 'react-immutable-proptypes'; +import ImmutablePureComponent from 'react-immutable-pure-component'; + +export default class MediaItem extends ImmutablePureComponent { + + static propTypes = { + attachment: ImmutablePropTypes.map.isRequired, + displayWidth: PropTypes.number.isRequired, + onOpenMedia: PropTypes.func.isRequired, + }; + + state = { + visible: displayMedia !== 'hide_all' && !this.props.attachment.getIn(['status', 'sensitive']) || displayMedia === 'show_all', + loaded: false, + }; + + handleImageLoad = () => { + this.setState({ loaded: true }); + } + + handleMouseEnter = e => { + if (this.hoverToPlay()) { + e.target.play(); + } + } + + handleMouseLeave = e => { + if (this.hoverToPlay()) { + e.target.pause(); + e.target.currentTime = 0; + } + } + + hoverToPlay () { + return !autoPlayGif && ['gifv', 'video'].indexOf(this.props.attachment.get('type')) !== -1; + } + + handleClick = e => { + if (e.button === 0 && !(e.ctrlKey || e.metaKey)) { + e.preventDefault(); + + if (this.state.visible) { + this.props.onOpenMedia(this.props.attachment); + } else { + this.setState({ visible: true }); + } + } + } + + render () { + const { attachment, displayWidth } = this.props; + const { visible, loaded } = this.state; + + const width = `${Math.floor((displayWidth - 4) / 3) - 4}px`; + const height = width; + const status = attachment.get('status'); + const title = status.get('spoiler_text') || attachment.get('description'); + + let thumbnail, label, icon, content; + + if (!visible) { + icon = ( + <span className='account-gallery__item__icons'> + <Icon id='eye-slash' /> + </span> + ); + } else { + if (['audio', 'video'].includes(attachment.get('type'))) { + content = ( + <img + src={attachment.get('preview_url') || attachment.getIn(['account', 'avatar_static'])} + alt={attachment.get('description')} + onLoad={this.handleImageLoad} + /> + ); + + if (attachment.get('type') === 'audio') { + label = <Icon id='music' />; + } else { + label = <Icon id='play' />; + } + } else if (attachment.get('type') === 'image') { + const focusX = attachment.getIn(['meta', 'focus', 'x']) || 0; + const focusY = attachment.getIn(['meta', 'focus', 'y']) || 0; + const x = ((focusX / 2) + .5) * 100; + const y = ((focusY / -2) + .5) * 100; + + content = ( + <img + src={attachment.get('preview_url')} + alt={attachment.get('description')} + style={{ objectPosition: `${x}% ${y}%` }} + onLoad={this.handleImageLoad} + /> + ); + } else if (attachment.get('type') === 'gifv') { + content = ( + <video + className='media-gallery__item-gifv-thumbnail' + aria-label={attachment.get('description')} + role='application' + src={attachment.get('url')} + onMouseEnter={this.handleMouseEnter} + onMouseLeave={this.handleMouseLeave} + autoPlay={!isIOS() && autoPlayGif} + loop + muted + /> + ); + + label = 'GIF'; + } + + thumbnail = ( + <div className='media-gallery__gifv'> + {content} + + {label && <span className='media-gallery__gifv__label'>{label}</span>} + </div> + ); + } + + return ( + <div className='account-gallery__item' style={{ width, height }}> + <a className='media-gallery__item-thumbnail' href={status.get('url')} onClick={this.handleClick} title={title} target='_blank' rel='noopener noreferrer'> + <Blurhash + hash={attachment.get('blurhash')} + className={classNames('media-gallery__preview', { 'media-gallery__preview--hidden': visible && loaded })} + dummy={!useBlurhash} + /> + + {visible ? thumbnail : icon} + </a> + </div> + ); + } + +} |