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import React from 'react';
import PropTypes from 'prop-types';
export default class Permalink extends React.PureComponent {
static contextTypes = {
router: PropTypes.object,
};
static propTypes = {
className: PropTypes.string,
href: PropTypes.string.isRequired,
to: PropTypes.string.isRequired,
children: PropTypes.node,
onInterceptClick: PropTypes.func,
};
handleClick = (e) => {
if (e.button === 0 && !(e.ctrlKey || e.metaKey)) {
if (this.props.onInterceptClick && this.props.onInterceptClick()) {
e.preventDefault();
return;
}
if (this.context.router) {
e.preventDefault();
let state = {...this.context.router.history.location.state};
state.mastodonBackSteps = (state.mastodonBackSteps || 0) + 1;
this.context.router.history.push(this.props.to, state);
}
}
}
render () {
const {
children,
className,
href,
to,
onInterceptClick,
...other
} = this.props;
return (
<a target='_blank' href={href} onClick={this.handleClick} {...other} className={`permalink${className ? ' ' + className : ''}`}>
{children}
</a>
);
}
}
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