Rename JSX files with proper .jsx extension (#23733)

app/javascript/mastodon/features/explore/index.jsx

@@ -0,0 +1,107 @@
+import React from 'react';
+import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
+import { connect } from 'react-redux';
+import PropTypes from 'prop-types';
+import Column from 'mastodon/components/column';
+import ColumnHeader from 'mastodon/components/column_header';
+import { NavLink, Switch, Route } from 'react-router-dom';
+import Links from './links';
+import Tags from './tags';
+import Statuses from './statuses';
+import Suggestions from './suggestions';
+import Search from 'mastodon/features/compose/containers/search_container';
+import SearchResults from './results';
+import { Helmet } from 'react-helmet';
+import { showTrends } from 'mastodon/initial_state';
+
+const messages = defineMessages({
+  title: { id: 'explore.title', defaultMessage: 'Explore' },
+  searchResults: { id: 'explore.search_results', defaultMessage: 'Search results' },
+});
+
+const mapStateToProps = state => ({
+  layout: state.getIn(['meta', 'layout']),
+  isSearching: state.getIn(['search', 'submitted']) || !showTrends,
+});
+
+export default @connect(mapStateToProps)
+@injectIntl
+class Explore extends React.PureComponent {
+
+  static contextTypes = {
+    router: PropTypes.object,
+    identity: PropTypes.object,
+  };
+
+  static propTypes = {
+    intl: PropTypes.object.isRequired,
+    multiColumn: PropTypes.bool,
+    isSearching: PropTypes.bool,
+  };
+
+  handleHeaderClick = () => {
+    this.column.scrollTop();
+  };
+
+  setRef = c => {
+    this.column = c;
+  };
+
+  render() {
+    const { intl, multiColumn, isSearching } = this.props;
+    const { signedIn } = this.context.identity;
+
+    return (
+      <Column bindToDocument={!multiColumn} ref={this.setRef} label={intl.formatMessage(messages.title)}>
+        <ColumnHeader
+          icon={isSearching ? 'search' : 'hashtag'}
+          title={intl.formatMessage(isSearching ? messages.searchResults : messages.title)}
+          onClick={this.handleHeaderClick}
+          multiColumn={multiColumn}
+        />
+
+        <div className='explore__search-header'>
+          <Search />
+        </div>
+
+        <div className='scrollable scrollable--flex'>
+          {isSearching ? (
+            <SearchResults />
+          ) : (
+            <>
+              <div className='account__section-headline'>
+                <NavLink exact to='/explore'>
+                  <FormattedMessage tagName='div' id='explore.trending_statuses' defaultMessage='Posts' />
+                </NavLink>
+                <NavLink exact to='/explore/tags'>
+                  <FormattedMessage tagName='div' id='explore.trending_tags' defaultMessage='Hashtags' />
+                </NavLink>
+                <NavLink exact to='/explore/links'>
+                  <FormattedMessage tagName='div' id='explore.trending_links' defaultMessage='News' />
+                </NavLink>
+                {signedIn && (
+                  <NavLink exact to='/explore/suggestions'>
+                    <FormattedMessage tagName='div' id='explore.suggested_follows' defaultMessage='For you' />
+                  </NavLink>
+                )}
+              </div>
+
+              <Switch>
+                <Route path='/explore/tags' component={Tags} />
+                <Route path='/explore/links' component={Links} />
+                <Route path='/explore/suggestions' component={Suggestions} />
+                <Route exact path={['/explore', '/explore/posts', '/search']} component={Statuses} componentParams={{ multiColumn }} />
+              </Switch>
+
+              <Helmet>
+                <title>{intl.formatMessage(messages.title)}</title>
+                <meta name='robots' content={isSearching ? 'noindex' : 'all'} />
+              </Helmet>
+            </>
+          )}
+        </div>
+      </Column>
+    );
+  }
+
+}