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/*
* SonarQube
* Copyright (C) 2009-2023 SonarSource SA
* mailto:info AT sonarsource DOT com
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
import * as React from 'react';
import { Link as ReactRouterDomLink, LinkProps as ReactRouterDomLinkProps } from 'react-router-dom';
import { isWebUri } from 'valid-url';
import { translate } from '../../helpers/l10n';
import DetachIcon from '../icons/DetachIcon';
type OriginalLinkProps = ReactRouterDomLinkProps & React.RefAttributes<HTMLAnchorElement>;
export interface LinkProps extends OriginalLinkProps {
size?: number;
}
const DEFAULT_ICON_SIZE = 14;
function Link({ children, size, ...props }: LinkProps, ref: React.ForwardedRef<HTMLAnchorElement>) {
if (typeof props.to === 'string' && isWebUri(props.to)) {
// The new React Router DOM's <Link> component no longer supports external links.
// We have to use the <a> element instead.
const { to, ...anchorProps } = props;
return (
<a
ref={ref}
href={to}
rel={anchorProps.target === '_blank' ? 'noopener noreferrer' : undefined}
{...anchorProps}
>
{anchorProps.target === '_blank' && (
<DetachIcon
label={translate('opens_in_new_window')}
size={size || DEFAULT_ICON_SIZE}
className="little-spacer-right"
/>
)}
{children}
</a>
);
}
return (
<ReactRouterDomLink
ref={ref}
rel={props.target === '_blank' ? 'noopener noreferrer' : undefined}
{...props}
>
{children}
</ReactRouterDomLink>
);
}
export default React.forwardRef(Link);
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