341 lines
		
	
	
		
			10 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			341 lines
		
	
	
		
			10 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
import React from 'react';
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import { Provider } from 'react-redux';
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import PropTypes from 'prop-types';
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import configureStore from '../store/configureStore';
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import {
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  refreshTimelineSuccess,
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  updateTimeline,
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  deleteFromTimelines,
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  refreshTimeline,
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  connectTimeline,
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  disconnectTimeline
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} from '../actions/timelines';
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import { showOnboardingOnce } from '../actions/onboarding';
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import { updateNotifications, refreshNotifications } from '../actions/notifications';
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import createBrowserHistory from 'history/lib/createBrowserHistory';
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import {
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  applyRouterMiddleware,
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  useRouterHistory,
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  Router,
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  Route,
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  IndexRedirect,
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  IndexRoute
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} from 'react-router';
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import { useScroll } from 'react-router-scroll';
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import UI from '../features/ui';
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import Status from '../features/status';
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import GettingStarted from '../features/getting_started';
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import PublicTimeline from '../features/public_timeline';
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import CommunityTimeline from '../features/community_timeline';
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import AccountTimeline from '../features/account_timeline';
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import HomeTimeline from '../features/home_timeline';
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import Compose from '../features/compose';
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import Followers from '../features/followers';
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import Following from '../features/following';
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import Reblogs from '../features/reblogs';
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import Favourites from '../features/favourites';
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import HashtagTimeline from '../features/hashtag_timeline';
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import Notifications from '../features/notifications';
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import FollowRequests from '../features/follow_requests';
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import GenericNotFound from '../features/generic_not_found';
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import FavouritedStatuses from '../features/favourited_statuses';
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import Blocks from '../features/blocks';
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import Mutes from '../features/mutes';
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import Report from '../features/report';
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import { IntlProvider, addLocaleData } from 'react-intl';
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import ar from 'react-intl/locale-data/ar';
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import bg from 'react-intl/locale-data/bg';
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import de from 'react-intl/locale-data/de';
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import en from 'react-intl/locale-data/en';
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import eo from 'react-intl/locale-data/eo';
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import es from 'react-intl/locale-data/es';
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import fa from 'react-intl/locale-data/fa';
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import fi from 'react-intl/locale-data/fi';
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import fr from 'react-intl/locale-data/fr';
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import he from 'react-intl/locale-data/he';
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import hr from 'react-intl/locale-data/hr';
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import hu from 'react-intl/locale-data/hu';
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import id from 'react-intl/locale-data/id';
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import it from 'react-intl/locale-data/it';
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import ja from 'react-intl/locale-data/ja';
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import nl from 'react-intl/locale-data/nl';
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import no from 'react-intl/locale-data/no';
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import oc from '../locales/locale-data/oc';
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import pt from 'react-intl/locale-data/pt';
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import ru from 'react-intl/locale-data/ru';
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import uk from 'react-intl/locale-data/uk';
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import zh from 'react-intl/locale-data/zh';
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import tr from 'react-intl/locale-data/tr';
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import getMessagesForLocale from '../locales';
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import { hydrateStore } from '../actions/store';
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import createStream from '../stream';
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const store = configureStore();
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const initialState = JSON.parse(document.getElementById("initial-state").textContent);
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store.dispatch(hydrateStore(initialState));
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const browserHistory = useRouterHistory(createBrowserHistory)({
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  basename: '/web'
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});
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addLocaleData([
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  ...ar,
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  ...bg,
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  ...de,
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  ...en,
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  ...eo,
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  ...es,
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  ...fa,
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  ...fi,
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  ...fr,
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  ...he,
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  ...hr,
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  ...hu,
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  ...id,
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  ...it,
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  ...ja,
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  ...nl,
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  ...no,
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  ...oc,
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  ...pt,
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  ...ru,
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  ...uk,
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  ...zh,
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  ...tr,
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]);
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const getTopWhenReplacing = (previous, { location }) => location && location.action === 'REPLACE' && [0, 0];
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const hiddenColumnContainerStyle = {
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  position: 'absolute',
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  left: '0',
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  top:  '0',
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  visibility: 'hidden'
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};
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class Container extends React.PureComponent {
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  constructor(props) {
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    super(props);
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    this.state = {
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      renderedPersistents: [],
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      unrenderedPersistents: [],
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    };
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  }
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  componentWillMount () {
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    this.unlistenHistory = null;
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    this.setState(() => {
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      return {
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        mountImpersistent: false,
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        renderedPersistents: [],
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        unrenderedPersistents: [
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          {pathname: '/timelines/home', component: HomeTimeline},
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          {pathname: '/timelines/public', component: PublicTimeline},
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          {pathname: '/timelines/public/local', component: CommunityTimeline},
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          {pathname: '/notifications', component: Notifications},
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          {pathname: '/favourites', component: FavouritedStatuses}
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        ],
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      };
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    }, () => {
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      if (this.unlistenHistory) {
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        return;
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      }
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      this.unlistenHistory = browserHistory.listen(location => {
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        const pathname = location.pathname.replace(/\/$/, '').toLowerCase();
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        this.setState(oldState => {
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          let persistentMatched = false;
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          const newState = {
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            renderedPersistents: oldState.renderedPersistents.map(persistent => {
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              const givenMatched = persistent.pathname === pathname;
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              if (givenMatched) {
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                persistentMatched = true;
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              }
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              return {
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                hidden: !givenMatched,
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                pathname: persistent.pathname,
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                component: persistent.component
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              };
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            }),
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          };
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          if (!persistentMatched) {
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            newState.unrenderedPersistents = [];
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            oldState.unrenderedPersistents.forEach(persistent => {
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              if (persistent.pathname === pathname) {
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                persistentMatched = true;
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                newState.renderedPersistents.push({
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                  hidden: false,
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                  pathname: persistent.pathname,
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                  component: persistent.component
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                });
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              } else {
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                newState.unrenderedPersistents.push(persistent);
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              }
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            });
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          }
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          newState.mountImpersistent = !persistentMatched;
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          return newState;
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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.unlistenHistory) {
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      this.unlistenHistory();
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    }
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    this.unlistenHistory = "done";
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  }
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  render () {
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    // Hide some components rather than unmounting them to allow to show again
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    // quickly and keep the view state such as the scrolled offset.
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    const persistentsView = this.state.renderedPersistents.map((persistent) =>
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      <div aria-hidden={persistent.hidden} key={persistent.pathname} className='mastodon-column-container' style={persistent.hidden ? hiddenColumnContainerStyle : null}>
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        <persistent.component shouldUpdateScroll={persistent.hidden ? Function.prototype : getTopWhenReplacing} />
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      </div>
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    );
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    return (
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      <UI>
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        {this.state.mountImpersistent && this.props.children}
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        {persistentsView}
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      </UI>
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    );
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  }
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}
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Container.propTypes = {
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  children: PropTypes.node,
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};
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class Mastodon extends React.PureComponent {
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  componentDidMount() {
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    const { locale }  = this.props;
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    const streamingAPIBaseURL = store.getState().getIn(['meta', 'streaming_api_base_url']);
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    const accessToken = store.getState().getIn(['meta', 'access_token']);
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    const setupPolling = () => {
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      this.polling = setInterval(() => {
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        store.dispatch(refreshTimeline('home'));
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        store.dispatch(refreshNotifications());
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      }, 20000);
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    };
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    const clearPolling = () => {
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      clearInterval(this.polling);
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      this.polling = undefined;
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    };
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    this.subscription = createStream(streamingAPIBaseURL, accessToken, 'user', {
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      connected () {
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        clearPolling();
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        store.dispatch(connectTimeline('home'));
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      },
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      disconnected () {
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        setupPolling();
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        store.dispatch(disconnectTimeline('home'));
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      },
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      received (data) {
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        switch(data.event) {
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        case 'update':
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          store.dispatch(updateTimeline('home', JSON.parse(data.payload)));
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          break;
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        case 'delete':
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          store.dispatch(deleteFromTimelines(data.payload));
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          break;
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        case 'notification':
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          store.dispatch(updateNotifications(JSON.parse(data.payload), getMessagesForLocale(locale), locale));
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          break;
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        }
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      },
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      reconnected () {
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        clearPolling();
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        store.dispatch(connectTimeline('home'));
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        store.dispatch(refreshTimeline('home'));
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        store.dispatch(refreshNotifications());
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      }
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    });
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    // Desktop notifications
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    if (typeof window.Notification !== 'undefined' && Notification.permission === 'default') {
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      Notification.requestPermission();
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    }
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    store.dispatch(showOnboardingOnce());
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  }
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  componentWillUnmount () {
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    if (typeof this.subscription !== 'undefined') {
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      this.subscription.close();
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      this.subscription = null;
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    }
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    if (typeof this.polling !== 'undefined') {
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      clearInterval(this.polling);
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      this.polling = null;
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    }
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  }
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  render () {
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    const { locale } = this.props;
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    return (
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      <IntlProvider locale={locale} messages={getMessagesForLocale(locale)}>
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        <Provider store={store}>
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          <Router history={browserHistory} render={applyRouterMiddleware(useScroll())}>
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            <Route path='/' component={Container}>
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              <IndexRedirect to='/getting-started' />
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              <Route path='getting-started' component={GettingStarted} />
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              <Route path='timelines/tag/:id' component={HashtagTimeline} />
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              <Route path='statuses/new' component={Compose} />
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              <Route path='statuses/:statusId' component={Status} />
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              <Route path='statuses/:statusId/reblogs' component={Reblogs} />
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              <Route path='statuses/:statusId/favourites' component={Favourites} />
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              <Route path='accounts/:accountId' component={AccountTimeline} />
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              <Route path='accounts/:accountId/followers' component={Followers} />
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              <Route path='accounts/:accountId/following' component={Following} />
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              <Route path='follow_requests' component={FollowRequests} />
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              <Route path='blocks' component={Blocks} />
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              <Route path='mutes' component={Mutes} />
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              <Route path='report' component={Report} />
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              <Route path='*' component={GenericNotFound} />
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            </Route>
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          </Router>
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        </Provider>
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      </IntlProvider>
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    );
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  }
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}
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Mastodon.propTypes = {
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  locale: PropTypes.string.isRequired
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};
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export default Mastodon;
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