openethereum/js/src/dapps/registry/ui/image.js

41 lines
1.1 KiB
JavaScript

// Copyright 2015-2017 Parity Technologies (UK) Ltd.
// This file is part of Parity.
// Parity is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity 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 General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
import React from 'react';
const styles = {
padding: '.5em',
border: '1px solid #777'
};
export default (address) => {
if (!address || /^(0x)?0*$/.test(address)) {
return (
<code>
No image
</code>
);
}
return (
<img
src={ `/api/content/${address.replace(/^0x/, '')}` }
alt={ address }
style={ styles }
/>
);
};