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