catstodon/app/javascript/mastodon/components/display_name.js

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import React from 'react';
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import ImmutablePropTypes from 'react-immutable-proptypes';
import PropTypes from 'prop-types';
import { autoPlayGif } from 'mastodon/initial_state';
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export default class DisplayName extends React.PureComponent {
static propTypes = {
account: ImmutablePropTypes.map.isRequired,
others: ImmutablePropTypes.list,
localDomain: PropTypes.string,
};
handleMouseEnter = ({ currentTarget }) => {
if (autoPlayGif) {
return;
}
const emojis = currentTarget.querySelectorAll('.custom-emoji');
for (var i = 0; i < emojis.length; i++) {
let emoji = emojis[i];
emoji.src = emoji.getAttribute('data-original');
}
}
handleMouseLeave = ({ currentTarget }) => {
if (autoPlayGif) {
return;
}
const emojis = currentTarget.querySelectorAll('.custom-emoji');
for (var i = 0; i < emojis.length; i++) {
let emoji = emojis[i];
emoji.src = emoji.getAttribute('data-static');
}
}
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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>;
}
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return (
<span className='display-name' onMouseEnter={this.handleMouseEnter} onMouseLeave={this.handleMouseLeave}>
{displayName} {suffix}
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</span>
);
}
}