123 lines
		
	
	
	
		
			3.5 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			123 lines
		
	
	
	
		
			3.5 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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  updateTimeline,
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  deleteFromTimelines,
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  refreshHomeTimeline,
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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 BrowserRouter from 'react-router-dom/BrowserRouter';
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import Route from 'react-router-dom/Route';
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import ScrollContext from 'react-router-scroll/lib/ScrollBehaviorContext';
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import UI from '../features/ui';
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import { hydrateStore } from '../actions/store';
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import createStream from '../stream';
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import { IntlProvider, addLocaleData } from 'react-intl';
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import { getLocale } from '../locales';
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const { localeData, messages } = getLocale();
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addLocaleData(localeData);
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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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export default class Mastodon extends React.PureComponent {
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  static propTypes = {
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    locale: PropTypes.string.isRequired,
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  };
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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(refreshHomeTimeline());
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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), messages, 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(refreshHomeTimeline());
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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={messages}>
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        <Provider store={store}>
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          <BrowserRouter basename='/web'>
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            <ScrollContext>
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              <Route path='/' component={UI} />
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            </ScrollContext>
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          </BrowserRouter>
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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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