20 lines
658 B
TypeScript
20 lines
658 B
TypeScript
import React, { FunctionComponent, useEffect, useState } from 'react';
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import md5 from 'crypto-js/md5';
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export interface GravatarProps {
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className?: string
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email: string
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}
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const defaultAvatarUrl = 'https://www.gravatar.com/avatar/00000000000000000000000000000000?d=mp&s=128';
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export const Gravatar:FunctionComponent<GravatarProps> = ({ className, email }) => {
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const [ avatarUrl, setAvatarUrl ] = useState(defaultAvatarUrl);
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useEffect(() => {
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const hash = md5(email.trim().toLowerCase());
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setAvatarUrl(`https://www.gravatar.com/avatar/${hash}?d=mp&s=128`);
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}, [email]);
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return (
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<img className={className} src={avatarUrl} />
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);
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} |