chinwagsocial/app/assets/javascripts/components/features/ui/containers/modal_container.jsx
Eugen Rochko caf5b8e975 Fix #431 - convert gif to webm during upload. Web UI treats them like it did
before. In the API, attachments now can be either image, video or gifv. Gifv
is to be treated like images in terms of behaviour, but are videos by file
type.
2017-03-04 23:02:24 +01:00

170 lines
3.8 KiB
JavaScript

import { connect } from 'react-redux';
import {
closeModal,
decreaseIndexInModal,
increaseIndexInModal
} from '../../../actions/modal';
import Lightbox from '../../../components/lightbox';
import ImageLoader from 'react-imageloader';
import LoadingIndicator from '../../../components/loading_indicator';
import PureRenderMixin from 'react-addons-pure-render-mixin';
import ImmutablePropTypes from 'react-immutable-proptypes';
import ExtendedVideoPlayer from '../../../components/extended_video_player';
const mapStateToProps = state => ({
media: state.getIn(['modal', 'media']),
index: state.getIn(['modal', 'index']),
isVisible: state.getIn(['modal', 'open'])
});
const mapDispatchToProps = dispatch => ({
onCloseClicked () {
dispatch(closeModal());
},
onOverlayClicked () {
dispatch(closeModal());
},
onNextClicked () {
dispatch(increaseIndexInModal());
},
onPrevClicked () {
dispatch(decreaseIndexInModal());
}
});
const imageStyle = {
display: 'block',
maxWidth: '80vw',
maxHeight: '80vh'
};
const loadingStyle = {
width: '400px',
paddingBottom: '120px'
};
const preloader = () => (
<div className='modal-container--preloader' style={loadingStyle}>
<LoadingIndicator />
</div>
);
const leftNavStyle = {
position: 'absolute',
background: 'rgba(0, 0, 0, 0.5)',
padding: '30px 15px',
cursor: 'pointer',
fontSize: '24px',
top: '0',
left: '-61px',
boxSizing: 'border-box',
height: '100%',
display: 'flex',
alignItems: 'center'
};
const rightNavStyle = {
position: 'absolute',
background: 'rgba(0, 0, 0, 0.5)',
padding: '30px 15px',
cursor: 'pointer',
fontSize: '24px',
top: '0',
right: '-61px',
boxSizing: 'border-box',
height: '100%',
display: 'flex',
alignItems: 'center'
};
const Modal = React.createClass({
propTypes: {
media: ImmutablePropTypes.list,
index: React.PropTypes.number.isRequired,
isVisible: React.PropTypes.bool,
onCloseClicked: React.PropTypes.func,
onOverlayClicked: React.PropTypes.func,
onNextClicked: React.PropTypes.func,
onPrevClicked: React.PropTypes.func
},
mixins: [PureRenderMixin],
handleNextClick () {
this.props.onNextClicked();
},
handlePrevClick () {
this.props.onPrevClicked();
},
componentDidMount () {
this._listener = e => {
if (!this.props.isVisible) {
return;
}
switch(e.key) {
case 'ArrowLeft':
this.props.onPrevClicked();
break;
case 'ArrowRight':
this.props.onNextClicked();
break;
}
};
window.addEventListener('keyup', this._listener);
},
componentWillUnmount () {
window.removeEventListener('keyup', this._listener);
},
render () {
const { media, index, ...other } = this.props;
if (!media) {
return null;
}
const attachment = media.get(index);
const url = attachment.get('url');
let leftNav, rightNav, content;
leftNav = rightNav = content = '';
if (media.size > 1) {
leftNav = <div style={leftNavStyle} className='modal-container--nav' onClick={this.handlePrevClick}><i className='fa fa-fw fa-chevron-left' /></div>;
rightNav = <div style={rightNavStyle} className='modal-container--nav' onClick={this.handleNextClick}><i className='fa fa-fw fa-chevron-right' /></div>;
}
if (attachment.get('type') === 'image') {
content = (
<ImageLoader
src={url}
preloader={preloader}
imgProps={{ style: imageStyle }}
/>
);
} else if (attachment.get('type') === 'gifv') {
content = <ExtendedVideoPlayer src={url} />;
}
return (
<Lightbox {...other}>
{leftNav}
{content}
{rightNav}
</Lightbox>
);
}
});
export default connect(mapStateToProps, mapDispatchToProps)(Modal);