sforkowany z mirror/soapbox
234 wiersze
7.5 KiB
JavaScript
234 wiersze
7.5 KiB
JavaScript
import React from 'react';
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import { connect } from 'react-redux';
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import ImmutablePropTypes from 'react-immutable-proptypes';
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import PropTypes from 'prop-types';
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import {
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fetchAccount,
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fetchAccountByUsername,
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} from 'gabsocial/actions/accounts';
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import { expandAccountMediaTimeline } from '../../actions/timelines';
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import LoadingIndicator from 'gabsocial/components/loading_indicator';
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import Column from '../ui/components/column';
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import ImmutablePureComponent from 'react-immutable-pure-component';
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import { getAccountGallery } from 'gabsocial/selectors';
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import MediaItem from './components/media_item';
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import LoadMore from 'gabsocial/components/load_more';
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import MissingIndicator from 'gabsocial/components/missing_indicator';
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import { openModal } from 'gabsocial/actions/modal';
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import { NavLink } from 'react-router-dom';
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import { FormattedMessage } from 'react-intl';
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const mapStateToProps = (state, { params: { username }, withReplies = false }) => {
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const me = state.get('me');
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const accounts = state.getIn(['accounts']);
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const accountFetchError = (state.getIn(['accounts', -1, 'username'], '').toLowerCase() == username.toLowerCase());
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let accountId = -1;
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let accountUsername = username;
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if (accountFetchError) {
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accountId = null;
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}
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else {
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let account = accounts.find(acct => username.toLowerCase() == acct.getIn(['acct'], '').toLowerCase());
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accountId = account ? account.getIn(['id'], null) : -1;
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accountUsername = account ? account.getIn(['acct'], '') : '';
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}
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const isBlocked = state.getIn(['relationships', accountId, 'blocked_by'], false);
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const isLocked = state.getIn(['accounts', accountId, 'locked'], false);
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const isFollowing = state.getIn(['relationships', accountId, 'following'], false);
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const unavailable = (me == accountId) ? false : (isBlocked || (isLocked && !isFollowing));
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return {
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accountId,
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unavailable,
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accountUsername,
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isAccount: !!state.getIn(['accounts', accountId]),
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attachments: getAccountGallery(state, accountId),
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isLoading: state.getIn(['timelines', `account:${accountId}:media`, 'isLoading']),
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hasMore: state.getIn(['timelines', `account:${accountId}:media`, 'hasMore']),
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};
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};
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class LoadMoreMedia extends ImmutablePureComponent {
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static propTypes = {
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maxId: PropTypes.string,
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onLoadMore: PropTypes.func.isRequired,
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};
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handleLoadMore = () => {
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this.props.onLoadMore(this.props.maxId);
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}
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render () {
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return (
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<LoadMore
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disabled={this.props.disabled}
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onClick={this.handleLoadMore}
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/>
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);
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}
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}
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export default @connect(mapStateToProps)
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class AccountGallery 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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attachments: ImmutablePropTypes.list.isRequired,
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isLoading: PropTypes.bool,
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hasMore: PropTypes.bool,
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isAccount: PropTypes.bool,
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unavailable: PropTypes.bool,
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};
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state = {
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width: 323,
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};
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componentDidMount () {
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const { params: { username }, accountId, withReplies } = this.props;
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if (accountId && accountId !== -1) {
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this.props.dispatch(fetchAccount(accountId));
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this.props.dispatch(expandAccountMediaTimeline(accountId));
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}
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else {
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this.props.dispatch(fetchAccountByUsername(username));
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}
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}
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componentWillReceiveProps (nextProps) {
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if (nextProps.accountId && nextProps.accountId !== -1 && (nextProps.accountId !== this.props.accountId && nextProps.accountId)) {
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this.props.dispatch(fetchAccount(nextProps.params.accountId));
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this.props.dispatch(expandAccountMediaTimeline(nextProps.accountId));
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}
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}
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handleScrollToBottom = () => {
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if (this.props.hasMore) {
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this.handleLoadMore(this.props.attachments.size > 0 ? this.props.attachments.last().getIn(['status', 'id']) : undefined);
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}
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}
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handleScroll = e => {
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const { scrollTop, scrollHeight, clientHeight } = e.target;
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const offset = scrollHeight - scrollTop - clientHeight;
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if (150 > offset && !this.props.isLoading) {
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this.handleScrollToBottom();
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}
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}
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handleLoadMore = maxId => {
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if (this.props.accountId && this.props.accountId !== -1) {
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this.props.dispatch(expandAccountMediaTimeline(this.props.accountId, { maxId }));
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}
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};
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handleLoadOlder = e => {
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e.preventDefault();
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this.handleScrollToBottom();
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}
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handleOpenMedia = attachment => {
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if (attachment.get('type') === 'video') {
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this.props.dispatch(openModal('VIDEO', { media: attachment, status: attachment.get('status') }));
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} else {
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const media = attachment.getIn(['status', 'media_attachments']);
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const index = media.findIndex(x => x.get('id') === attachment.get('id'));
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this.props.dispatch(openModal('MEDIA', { media, index, status: attachment.get('status') }));
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}
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}
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handleRef = c => {
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if (c) {
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this.setState({ width: c.offsetWidth });
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}
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}
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render () {
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const { attachments, isLoading, hasMore, isAccount, accountId, unavailable, accountUsername } = this.props;
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const { width } = this.state;
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if (!isAccount && accountId !== -1) {
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return (
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<Column>
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<MissingIndicator />
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</Column>
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);
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}
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if (accountId == -1 || (!attachments && isLoading)) {
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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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let loadOlder = null;
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if (hasMore && !(isLoading && attachments.size === 0)) {
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loadOlder = <LoadMore visible={!isLoading} onClick={this.handleLoadOlder} />;
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}
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if (unavailable) {
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return (
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<Column>
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<div className='empty-column-indicator'>
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<FormattedMessage id='empty_column.account_unavailable' defaultMessage='Profile unavailable' />
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</div>
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</Column>
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);
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}
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return (
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<Column>
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<div className='slist slist--flex' onScroll={this.handleScroll}>
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<div className='account__section-headline'>
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<div style={{width: '100%', display: 'flex'}}>
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<NavLink exact to={`/@${accountUsername}`}>
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<FormattedMessage id='account.posts' defaultMessage='Posts' />
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</NavLink>
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<NavLink exact to={`/@${accountUsername}/with_replies`}>
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<FormattedMessage id='account.posts_with_replies' defaultMessage='Posts and replies' />
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</NavLink>
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<NavLink exact to={`/@${accountUsername}/media`}>
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<FormattedMessage id='account.media' defaultMessage='Media' />
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</NavLink>
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</div>
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</div>
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<div role='feed' className='account-gallery__container' ref={this.handleRef}>
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{attachments.map((attachment, index) => attachment === null ? (
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<LoadMoreMedia key={'more:' + attachments.getIn(index + 1, 'id')} maxId={index > 0 ? attachments.getIn(index - 1, 'id') : null} onLoadMore={this.handleLoadMore} />
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) : (
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<MediaItem key={attachment.get('id')} attachment={attachment} displayWidth={width} onOpenMedia={this.handleOpenMedia} />
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))}
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{
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attachments.size == 0 &&
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<div className='empty-column-indicator'>
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<FormattedMessage id='account_gallery.none' defaultMessage='No media to show.'/>
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</div>
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}
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{loadOlder}
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</div>
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{isLoading && attachments.size === 0 && (
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<div className='slist__append'>
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<LoadingIndicator />
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</div>
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)}
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</div>
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</Column>
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);
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}
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}
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