90 lines
		
	
	
		
			2.9 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			90 lines
		
	
	
		
			2.9 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
import PropTypes from 'prop-types';
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import React from 'react';
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import { Helmet } from 'react-helmet';
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import ImmutablePropTypes from 'react-immutable-proptypes';
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import ImmutablePureComponent from 'react-immutable-pure-component';
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import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
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import { connect } from 'react-redux';
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import { createSelector } from 'reselect';
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import { fetchLists } from 'mastodon/actions/lists';
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import LoadingIndicator from 'mastodon/components/loading_indicator';
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import ScrollableList from 'mastodon/components/scrollable_list';
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import Column from 'mastodon/components/column';
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import ColumnHeader from 'mastodon/components/column_header';
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import ColumnLink from 'mastodon/features/ui/components/column_link';
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import ColumnSubheading from 'mastodon/features/ui/components/column_subheading';
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import NewListForm from './components/new_list_form';
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const messages = defineMessages({
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  heading: { id: 'column.lists', defaultMessage: 'Lists' },
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  subheading: { id: 'lists.subheading', defaultMessage: 'Your lists' },
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});
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const getOrderedLists = createSelector([state => state.get('lists')], lists => {
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  if (!lists) {
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    return lists;
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  }
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  return lists.toList().filter(item => !!item).sort((a, b) => a.get('title').localeCompare(b.get('title')));
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});
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const mapStateToProps = state => ({
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  lists: getOrderedLists(state),
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});
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class Lists extends ImmutablePureComponent {
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  static propTypes = {
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    params: PropTypes.object.isRequired,
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    dispatch: PropTypes.func.isRequired,
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    lists: ImmutablePropTypes.list,
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    intl: PropTypes.object.isRequired,
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    multiColumn: PropTypes.bool,
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  };
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  componentWillMount () {
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    this.props.dispatch(fetchLists());
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  }
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  render () {
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    const { intl, lists, multiColumn } = this.props;
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    if (!lists) {
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      return (
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        <Column>
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          <LoadingIndicator />
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        </Column>
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      );
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    }
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    const emptyMessage = <FormattedMessage id='empty_column.lists' defaultMessage="You don't have any lists yet. When you create one, it will show up here." />;
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    return (
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      <Column bindToDocument={!multiColumn} label={intl.formatMessage(messages.heading)}>
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        <ColumnHeader title={intl.formatMessage(messages.heading)} icon='list-ul' multiColumn={multiColumn} showBackButton />
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        <NewListForm />
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        <ScrollableList
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          scrollKey='lists'
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          emptyMessage={emptyMessage}
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          prepend={<ColumnSubheading text={intl.formatMessage(messages.subheading)} />}
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          bindToDocument={!multiColumn}
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        >
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          {lists.map(list =>
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            <ColumnLink key={list.get('id')} to={`/lists/${list.get('id')}`} icon='list-ul' text={list.get('title')} />,
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          )}
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        </ScrollableList>
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        <Helmet>
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          <title>{intl.formatMessage(messages.heading)}</title>
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          <meta name='robots' content='noindex' />
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        </Helmet>
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      </Column>
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    );
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  }
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}
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export default connect(mapStateToProps)(injectIntl(Lists));
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