fedibird-fe/app/javascript/mastodon/components/display_name.js
ThibG 8e7fc7ec73 Fix crash when conversations have no valid participants (#10078)
* Never return empty participants for conversations

Fixes #10068

* Fix client-side crash when conversations have no participants
2019-02-19 20:00:41 +01:00

48 lines
1.4 KiB
JavaScript

import React from 'react';
import ImmutablePropTypes from 'react-immutable-proptypes';
import PropTypes from 'prop-types';
export default class DisplayName extends React.PureComponent {
static propTypes = {
account: ImmutablePropTypes.map.isRequired,
others: ImmutablePropTypes.list,
localDomain: PropTypes.string,
};
render () {
const { others, localDomain } = this.props;
let displayName, suffix, account;
if (others && others.size > 1) {
displayName = others.take(2).map(a => <bdi key={a.get('id')}><strong className='display-name__html' dangerouslySetInnerHTML={{ __html: a.get('display_name_html') }} /></bdi>).reduce((prev, cur) => [prev, ', ', cur]);
if (others.size - 2 > 0) {
suffix = `+${others.size - 2}`;
}
} else {
if (others && others.size > 0) {
account = others.first();
} else {
account = this.props.account;
}
let acct = account.get('acct');
if (acct.indexOf('@') === -1 && localDomain) {
acct = `${acct}@${localDomain}`;
}
displayName = <bdi><strong className='display-name__html' dangerouslySetInnerHTML={{ __html: account.get('display_name_html') }} /></bdi>;
suffix = <span className='display-name__account'>@{acct}</span>;
}
return (
<span className='display-name'>
{displayName} {suffix}
</span>
);
}
}