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- import ImmutablePropTypes from 'react-immutable-proptypes';
- import PureRenderMixin from 'react-addons-pure-render-mixin';
- import IconButton from './icon_button';
- import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
- import { isIOS } from '../is_mobile';
-
- const messages = defineMessages({
- toggle_visible: { id: 'media_gallery.toggle_visible', defaultMessage: 'Toggle visibility' }
- });
-
- const outerStyle = {
- marginTop: '8px',
- overflow: 'hidden',
- width: '100%',
- boxSizing: 'border-box',
- position: 'relative'
- };
-
- const spoilerStyle = {
- textAlign: 'center',
- height: '100%',
- cursor: 'pointer',
- display: 'flex',
- alignItems: 'center',
- justifyContent: 'center',
- flexDirection: 'column'
- };
-
- const spoilerSpanStyle = {
- display: 'block',
- fontSize: '14px',
- };
-
- const spoilerSubSpanStyle = {
- display: 'block',
- fontSize: '11px',
- fontWeight: '500'
- };
-
- const spoilerButtonStyle = {
- position: 'absolute',
- top: '4px',
- left: '4px',
- zIndex: '100'
- };
-
- const itemStyle = {
- boxSizing: 'border-box',
- position: 'relative',
- float: 'left',
- border: 'none',
- display: 'block'
- };
-
- const thumbStyle = {
- display: 'block',
- width: '100%',
- height: '100%',
- textDecoration: 'none',
- backgroundSize: 'cover',
- cursor: 'zoom-in'
- };
-
- const gifvThumbStyle = {
- position: 'relative',
- zIndex: '1',
- width: '100%',
- height: '100%',
- objectFit: 'cover',
- top: '50%',
- transform: 'translateY(-50%)',
- cursor: 'zoom-in'
- };
-
- const Item = React.createClass({
-
- propTypes: {
- attachment: ImmutablePropTypes.map.isRequired,
- index: React.PropTypes.number.isRequired,
- size: React.PropTypes.number.isRequired,
- onClick: React.PropTypes.func.isRequired
- },
-
- mixins: [PureRenderMixin],
-
- handleClick (e) {
- const { index, onClick } = this.props;
-
- if (e.button === 0) {
- e.preventDefault();
- onClick(index);
- }
-
- e.stopPropagation();
- },
-
- render () {
- const { attachment, index, size } = this.props;
-
- let width = 50;
- let height = 100;
- let top = 'auto';
- let left = 'auto';
- let bottom = 'auto';
- let right = 'auto';
-
- if (size === 1) {
- width = 100;
- }
-
- if (size === 4 || (size === 3 && index > 0)) {
- height = 50;
- }
-
- if (size === 2) {
- if (index === 0) {
- right = '2px';
- } else {
- left = '2px';
- }
- } else if (size === 3) {
- if (index === 0) {
- right = '2px';
- } else if (index > 0) {
- left = '2px';
- }
-
- if (index === 1) {
- bottom = '2px';
- } else if (index > 1) {
- top = '2px';
- }
- } else if (size === 4) {
- if (index === 0 || index === 2) {
- right = '2px';
- }
-
- if (index === 1 || index === 3) {
- left = '2px';
- }
-
- if (index < 2) {
- bottom = '2px';
- } else {
- top = '2px';
- }
- }
-
- let thumbnail = '';
-
- if (attachment.get('type') === 'image') {
- thumbnail = (
- <a
- href={attachment.get('remote_url') ? attachment.get('remote_url') : attachment.get('url')}
- onClick={this.handleClick}
- target='_blank'
- style={{ background: `url(${attachment.get('preview_url')}) no-repeat center`, ...thumbStyle }}
- />
- );
- } else if (attachment.get('type') === 'gifv') {
- thumbnail = (
- <video
- src={attachment.get('url')}
- onClick={this.handleClick}
- autoPlay={!isIOS()}
- loop={true}
- muted={true}
- style={gifvThumbStyle}
- />
- );
- }
-
- return (
- <div key={attachment.get('id')} style={{ ...itemStyle, left: left, top: top, right: right, bottom: bottom, width: `${width}%`, height: `${height}%` }}>
- {thumbnail}
- </div>
- );
- }
-
- });
-
- const MediaGallery = React.createClass({
-
- getInitialState () {
- return {
- visible: !this.props.sensitive
- };
- },
-
- propTypes: {
- sensitive: React.PropTypes.bool,
- media: ImmutablePropTypes.list.isRequired,
- height: React.PropTypes.number.isRequired,
- onOpenMedia: React.PropTypes.func.isRequired,
- intl: React.PropTypes.object.isRequired
- },
-
- mixins: [PureRenderMixin],
-
- handleOpen (e) {
- this.setState({ visible: !this.state.visible });
- },
-
- handleClick (index) {
- this.props.onOpenMedia(this.props.media, index);
- },
-
- render () {
- const { media, intl, sensitive } = this.props;
-
- let children;
-
- if (!this.state.visible) {
- let warning;
-
- if (sensitive) {
- warning = <FormattedMessage id='status.sensitive_warning' defaultMessage='Sensitive content' />;
- } else {
- warning = <FormattedMessage id='status.media_hidden' defaultMessage='Media hidden' />;
- }
-
- children = (
- <div role='button' tabIndex='0' style={spoilerStyle} className='media-spoiler' onClick={this.handleOpen}>
- <span style={spoilerSpanStyle}>{warning}</span>
- <span style={spoilerSubSpanStyle}><FormattedMessage id='status.sensitive_toggle' defaultMessage='Click to view' /></span>
- </div>
- );
- } else {
- const size = media.take(4).size;
- children = media.take(4).map((attachment, i) => <Item key={attachment.get('id')} onClick={this.handleClick} attachment={attachment} index={i} size={size} />);
- }
-
- return (
- <div style={{ ...outerStyle, height: `${this.props.height}px` }}>
- <div style={{ ...spoilerButtonStyle, display: !this.state.visible ? 'none' : 'block' }}>
- <IconButton title={intl.formatMessage(messages.toggle_visible)} icon={this.state.visible ? 'eye' : 'eye-slash'} overlay onClick={this.handleOpen} />
- </div>
-
- {children}
- </div>
- );
- }
-
- });
-
- export default injectIntl(MediaGallery);
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