468 lines
		
	
	
	
		
			16 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			468 lines
		
	
	
	
		
			16 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
import React from 'react';
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import ImmutablePropTypes from 'react-immutable-proptypes';
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import PropTypes from 'prop-types';
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import Avatar from './avatar';
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import AvatarOverlay from './avatar_overlay';
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import AvatarComposite from './avatar_composite';
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import RelativeTimestamp from './relative_timestamp';
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import DisplayName from './display_name';
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import StatusContent from './status_content';
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import StatusActionBar from './status_action_bar';
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import AttachmentList from './attachment_list';
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import Card from '../features/status/components/card';
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import { injectIntl, FormattedMessage } from 'react-intl';
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import ImmutablePureComponent from 'react-immutable-pure-component';
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import { MediaGallery, Video, Audio } from '../features/ui/util/async-components';
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import { HotKeys } from 'react-hotkeys';
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import classNames from 'classnames';
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import Icon from 'mastodon/components/icon';
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import { displayMedia } from '../initial_state';
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// We use the component (and not the container) since we do not want
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// to use the progress bar to show download progress
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import Bundle from '../features/ui/components/bundle';
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export const textForScreenReader = (intl, status, rebloggedByText = false) => {
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  const displayName = status.getIn(['account', 'display_name']);
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  const values = [
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    displayName.length === 0 ? status.getIn(['account', 'acct']).split('@')[0] : displayName,
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    status.get('spoiler_text') && status.get('hidden') ? status.get('spoiler_text') : status.get('search_index').slice(status.get('spoiler_text').length),
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    intl.formatDate(status.get('created_at'), { hour: '2-digit', minute: '2-digit', month: 'short', day: 'numeric' }),
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    status.getIn(['account', 'acct']),
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  ];
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  if (rebloggedByText) {
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    values.push(rebloggedByText);
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  }
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  return values.join(', ');
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};
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export const defaultMediaVisibility = (status) => {
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  if (!status) {
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    return undefined;
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  }
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  if (status.get('reblog', null) !== null && typeof status.get('reblog') === 'object') {
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    status = status.get('reblog');
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  }
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  return (displayMedia !== 'hide_all' && !status.get('sensitive') || displayMedia === 'show_all');
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};
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export default @injectIntl
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class Status extends ImmutablePureComponent {
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  static contextTypes = {
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    router: PropTypes.object,
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  };
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  static propTypes = {
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    status: ImmutablePropTypes.map,
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    account: ImmutablePropTypes.map,
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    otherAccounts: ImmutablePropTypes.list,
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    onClick: PropTypes.func,
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    onReply: PropTypes.func,
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    onFavourite: PropTypes.func,
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    onReblog: PropTypes.func,
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    onDelete: PropTypes.func,
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    onDirect: PropTypes.func,
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    onMention: PropTypes.func,
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    onPin: PropTypes.func,
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    onOpenMedia: PropTypes.func,
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    onOpenVideo: PropTypes.func,
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    onBlock: PropTypes.func,
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    onEmbed: PropTypes.func,
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    onHeightChange: PropTypes.func,
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    onToggleHidden: PropTypes.func,
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    muted: PropTypes.bool,
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    hidden: PropTypes.bool,
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    unread: PropTypes.bool,
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    onMoveUp: PropTypes.func,
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    onMoveDown: PropTypes.func,
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    showThread: PropTypes.bool,
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    getScrollPosition: PropTypes.func,
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    updateScrollBottom: PropTypes.func,
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    cacheMediaWidth: PropTypes.func,
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    cachedMediaWidth: PropTypes.number,
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  };
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  // Avoid checking props that are functions (and whose equality will always
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  // evaluate to false. See react-immutable-pure-component for usage.
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  updateOnProps = [
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    'status',
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    'account',
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    'muted',
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    'hidden',
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  ];
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  state = {
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    showMedia: defaultMediaVisibility(this.props.status),
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    statusId: undefined,
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  };
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  // Track height changes we know about to compensate scrolling
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  componentDidMount () {
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    this.didShowCard = !this.props.muted && !this.props.hidden && this.props.status && this.props.status.get('card');
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  }
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  getSnapshotBeforeUpdate () {
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    if (this.props.getScrollPosition) {
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      return this.props.getScrollPosition();
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    } else {
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      return null;
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    }
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  }
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  static getDerivedStateFromProps(nextProps, prevState) {
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    if (nextProps.status && nextProps.status.get('id') !== prevState.statusId) {
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      return {
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        showMedia: defaultMediaVisibility(nextProps.status),
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        statusId: nextProps.status.get('id'),
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      };
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    } else {
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      return null;
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    }
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  }
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  // Compensate height changes
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  componentDidUpdate (prevProps, prevState, snapshot) {
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    const doShowCard  = !this.props.muted && !this.props.hidden && this.props.status && this.props.status.get('card');
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    if (doShowCard && !this.didShowCard) {
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      this.didShowCard = true;
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      if (snapshot !== null && this.props.updateScrollBottom) {
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        if (this.node && this.node.offsetTop < snapshot.top) {
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          this.props.updateScrollBottom(snapshot.height - snapshot.top);
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        }
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      }
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    }
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  }
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  componentWillUnmount() {
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    if (this.node && this.props.getScrollPosition) {
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      const position = this.props.getScrollPosition();
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      if (position !== null && this.node.offsetTop < position.top) {
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        requestAnimationFrame(() => {
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          this.props.updateScrollBottom(position.height - position.top);
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        });
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      }
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    }
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  }
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  handleToggleMediaVisibility = () => {
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    this.setState({ showMedia: !this.state.showMedia });
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  }
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  handleClick = () => {
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    if (this.props.onClick) {
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      this.props.onClick();
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      return;
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    }
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    if (!this.context.router) {
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      return;
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    }
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    const { status } = this.props;
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    this.context.router.history.push(`/statuses/${status.getIn(['reblog', 'id'], status.get('id'))}`);
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  }
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  handleExpandClick = (e) => {
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    if (this.props.onClick) {
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      this.props.onClick();
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      return;
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    }
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    if (e.button === 0) {
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      if (!this.context.router) {
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        return;
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      }
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      const { status } = this.props;
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      this.context.router.history.push(`/statuses/${status.getIn(['reblog', 'id'], status.get('id'))}`);
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    }
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  }
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  handleAccountClick = (e) => {
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    if (this.context.router && e.button === 0 && !(e.ctrlKey || e.metaKey)) {
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      const id = e.currentTarget.getAttribute('data-id');
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      e.preventDefault();
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      this.context.router.history.push(`/accounts/${id}`);
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    }
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  }
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  handleExpandedToggle = () => {
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    this.props.onToggleHidden(this._properStatus());
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  };
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  renderLoadingMediaGallery () {
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    return <div className='media-gallery' style={{ height: '110px' }} />;
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  }
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  renderLoadingVideoPlayer () {
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    return <div className='video-player' style={{ height: '110px' }} />;
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  }
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  renderLoadingAudioPlayer () {
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    return <div className='audio-player' style={{ height: '110px' }} />;
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  }
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  handleOpenVideo = (media, startTime) => {
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    this.props.onOpenVideo(media, startTime);
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  }
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  handleHotkeyReply = e => {
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    e.preventDefault();
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    this.props.onReply(this._properStatus(), this.context.router.history);
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  }
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  handleHotkeyFavourite = () => {
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    this.props.onFavourite(this._properStatus());
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  }
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  handleHotkeyBoost = e => {
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    this.props.onReblog(this._properStatus(), e);
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  }
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  handleHotkeyMention = e => {
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    e.preventDefault();
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    this.props.onMention(this._properStatus().get('account'), this.context.router.history);
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  }
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  handleHotkeyOpen = () => {
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    this.context.router.history.push(`/statuses/${this._properStatus().get('id')}`);
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  }
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  handleHotkeyOpenProfile = () => {
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    this.context.router.history.push(`/accounts/${this._properStatus().getIn(['account', 'id'])}`);
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  }
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  handleHotkeyMoveUp = e => {
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    this.props.onMoveUp(this.props.status.get('id'), e.target.getAttribute('data-featured'));
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  }
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  handleHotkeyMoveDown = e => {
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    this.props.onMoveDown(this.props.status.get('id'), e.target.getAttribute('data-featured'));
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  }
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  handleHotkeyToggleHidden = () => {
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    this.props.onToggleHidden(this._properStatus());
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  }
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  handleHotkeyToggleSensitive = () => {
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    this.handleToggleMediaVisibility();
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  }
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  _properStatus () {
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    const { status } = this.props;
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    if (status.get('reblog', null) !== null && typeof status.get('reblog') === 'object') {
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      return status.get('reblog');
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    } else {
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      return status;
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    }
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  }
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  handleRef = c => {
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    this.node = c;
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  }
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  render () {
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    let media = null;
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    let statusAvatar, prepend, rebloggedByText;
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    const { intl, hidden, featured, otherAccounts, unread, showThread } = this.props;
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    let { status, account, ...other } = this.props;
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    if (status === null) {
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      return null;
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    }
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    const handlers = this.props.muted ? {} : {
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      reply: this.handleHotkeyReply,
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      favourite: this.handleHotkeyFavourite,
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      boost: this.handleHotkeyBoost,
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      mention: this.handleHotkeyMention,
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      open: this.handleHotkeyOpen,
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      openProfile: this.handleHotkeyOpenProfile,
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      moveUp: this.handleHotkeyMoveUp,
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      moveDown: this.handleHotkeyMoveDown,
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      toggleHidden: this.handleHotkeyToggleHidden,
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      toggleSensitive: this.handleHotkeyToggleSensitive,
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    };
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    if (hidden) {
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      return (
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        <HotKeys handlers={handlers}>
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          <div ref={this.handleRef} className={classNames('status__wrapper', { focusable: !this.props.muted })} tabIndex='0'>
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            {status.getIn(['account', 'display_name']) || status.getIn(['account', 'username'])}
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            {status.get('content')}
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          </div>
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        </HotKeys>
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      );
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    }
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    if (status.get('filtered') || status.getIn(['reblog', 'filtered'])) {
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      const minHandlers = this.props.muted ? {} : {
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        moveUp: this.handleHotkeyMoveUp,
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        moveDown: this.handleHotkeyMoveDown,
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      };
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      return (
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        <HotKeys handlers={minHandlers}>
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          <div className='status__wrapper status__wrapper--filtered focusable' tabIndex='0' ref={this.handleRef}>
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            <FormattedMessage id='status.filtered' defaultMessage='Filtered' />
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          </div>
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        </HotKeys>
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      );
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    }
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    if (featured) {
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      prepend = (
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        <div className='status__prepend'>
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          <div className='status__prepend-icon-wrapper'><Icon id='thumb-tack' className='status__prepend-icon' fixedWidth /></div>
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          <FormattedMessage id='status.pinned' defaultMessage='Pinned toot' />
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        </div>
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      );
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    } else if (status.get('reblog', null) !== null && typeof status.get('reblog') === 'object') {
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      const display_name_html = { __html: status.getIn(['account', 'display_name_html']) };
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      prepend = (
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        <div className='status__prepend'>
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          <div className='status__prepend-icon-wrapper'><Icon id='retweet' className='status__prepend-icon' fixedWidth /></div>
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          <FormattedMessage id='status.reblogged_by' defaultMessage='{name} boosted' values={{ name: <a onClick={this.handleAccountClick} data-id={status.getIn(['account', 'id'])} href={status.getIn(['account', 'url'])} className='status__display-name muted'><bdi><strong dangerouslySetInnerHTML={display_name_html} /></bdi></a> }} />
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        </div>
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      );
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      rebloggedByText = intl.formatMessage({ id: 'status.reblogged_by', defaultMessage: '{name} boosted' }, { name: status.getIn(['account', 'acct']) });
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      account = status.get('account');
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      status  = status.get('reblog');
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    }
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    if (status.get('media_attachments').size > 0) {
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      if (this.props.muted) {
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        media = (
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          <AttachmentList
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            compact
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            media={status.get('media_attachments')}
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          />
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        );
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      } else if (status.getIn(['media_attachments', 0, 'type']) === 'audio') {
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        const attachment = status.getIn(['media_attachments', 0]);
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        media = (
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          <Bundle fetchComponent={Audio} loading={this.renderLoadingAudioPlayer} >
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            {Component => (
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              <Component
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                src={attachment.get('url')}
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                alt={attachment.get('description')}
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                duration={attachment.getIn(['meta', 'original', 'duration'], 0)}
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                peaks={[0]}
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                height={70}
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              />
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            )}
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          </Bundle>
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        );
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      } else if (status.getIn(['media_attachments', 0, 'type']) === 'video') {
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        const attachment = status.getIn(['media_attachments', 0]);
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        media = (
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          <Bundle fetchComponent={Video} loading={this.renderLoadingVideoPlayer} >
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            {Component => (
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              <Component
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                preview={attachment.get('preview_url')}
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                blurhash={attachment.get('blurhash')}
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                src={attachment.get('url')}
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                alt={attachment.get('description')}
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                width={this.props.cachedMediaWidth}
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                height={110}
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                inline
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                sensitive={status.get('sensitive')}
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                onOpenVideo={this.handleOpenVideo}
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                cacheWidth={this.props.cacheMediaWidth}
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                visible={this.state.showMedia}
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                onToggleVisibility={this.handleToggleMediaVisibility}
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              />
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            )}
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          </Bundle>
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        );
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      } else {
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        media = (
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          <Bundle fetchComponent={MediaGallery} loading={this.renderLoadingMediaGallery}>
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            {Component => (
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              <Component
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                media={status.get('media_attachments')}
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                sensitive={status.get('sensitive')}
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                height={110}
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                onOpenMedia={this.props.onOpenMedia}
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                cacheWidth={this.props.cacheMediaWidth}
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                defaultWidth={this.props.cachedMediaWidth}
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                visible={this.state.showMedia}
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                onToggleVisibility={this.handleToggleMediaVisibility}
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              />
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            )}
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          </Bundle>
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        );
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      }
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    } else if (status.get('spoiler_text').length === 0 && status.get('card')) {
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      media = (
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        <Card
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          onOpenMedia={this.props.onOpenMedia}
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          card={status.get('card')}
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          compact
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          cacheWidth={this.props.cacheMediaWidth}
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          defaultWidth={this.props.cachedMediaWidth}
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        />
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      );
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    }
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    if (otherAccounts && otherAccounts.size > 0) {
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      statusAvatar = <AvatarComposite accounts={otherAccounts} size={48} />;
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    } else if (account === undefined || account === null) {
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      statusAvatar = <Avatar account={status.get('account')} size={48} />;
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    } else {
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      statusAvatar = <AvatarOverlay account={status.get('account')} friend={account} />;
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    }
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    return (
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      <HotKeys handlers={handlers}>
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						|
        <div className={classNames('status__wrapper', `status__wrapper-${status.get('visibility')}`, { 'status__wrapper-reply': !!status.get('in_reply_to_id'), read: unread === false, focusable: !this.props.muted })} tabIndex={this.props.muted ? null : 0} data-featured={featured ? 'true' : null} aria-label={textForScreenReader(intl, status, rebloggedByText)} ref={this.handleRef}>
 | 
						|
          {prepend}
 | 
						|
 | 
						|
          <div className={classNames('status', `status-${status.get('visibility')}`, { 'status-reply': !!status.get('in_reply_to_id'), muted: this.props.muted, read: unread === false })} data-id={status.get('id')}>
 | 
						|
            <div className='status__expand' onClick={this.handleExpandClick} role='presentation' />
 | 
						|
            <div className='status__info'>
 | 
						|
              <a href={status.get('url')} className='status__relative-time' target='_blank' rel='noopener noreferrer'><RelativeTimestamp timestamp={status.get('created_at')} /></a>
 | 
						|
 | 
						|
              <a onClick={this.handleAccountClick} data-id={status.getIn(['account', 'id'])} href={status.getIn(['account', 'url'])} title={status.getIn(['account', 'acct'])} className='status__display-name' target='_blank' rel='noopener noreferrer'>
 | 
						|
                <div className='status__avatar'>
 | 
						|
                  {statusAvatar}
 | 
						|
                </div>
 | 
						|
 | 
						|
                <DisplayName account={status.get('account')} others={otherAccounts} />
 | 
						|
              </a>
 | 
						|
            </div>
 | 
						|
 | 
						|
            <StatusContent status={status} onClick={this.handleClick} expanded={!status.get('hidden')} onExpandedToggle={this.handleExpandedToggle} collapsable />
 | 
						|
 | 
						|
            {media}
 | 
						|
 | 
						|
            {showThread && status.get('in_reply_to_id') && status.get('in_reply_to_account_id') === status.getIn(['account', 'id']) && (
 | 
						|
              <button className='status__content__read-more-button' onClick={this.handleClick}>
 | 
						|
                <FormattedMessage id='status.show_thread' defaultMessage='Show thread' />
 | 
						|
              </button>
 | 
						|
            )}
 | 
						|
 | 
						|
            <StatusActionBar status={status} account={account} {...other} />
 | 
						|
          </div>
 | 
						|
        </div>
 | 
						|
      </HotKeys>
 | 
						|
    );
 | 
						|
  }
 | 
						|
 | 
						|
}
 |