55 lines
1.6 KiB
JavaScript
55 lines
1.6 KiB
JavaScript
/* eslint react/no-danger: 0 */
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import React from 'react'
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import PropTypes from 'prop-types'
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import { get } from 'lodash/object'
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import Document, { Html, Head, Main, NextScript } from 'next/document'
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class CustomDocument extends Document {
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render() {
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// Store initial props from request data that we need to use again on
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// the client. See:
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// https://github.com/zeit/next.js/issues/3043#issuecomment-334521241
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// https://github.com/zeit/next.js/issues/2252#issuecomment-353992669
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// Alternatively, you could use a store, like Redux.
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const { AuthUserInfo } = this.props
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return (
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<Html>
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<Head>
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<script
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id="__MY_AUTH_USER_INFO"
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type="application/json"
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dangerouslySetInnerHTML={{
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__html: JSON.stringify(AuthUserInfo, null, 2),
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}}
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/>
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</Head>
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<body>
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<Main />
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<NextScript />
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</body>
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</Html>
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)
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}
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}
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CustomDocument.getInitialProps = async ctx => {
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// Get the AuthUserInfo object. This is set if the server-rendered page
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// is wrapped in the `withAuthUser` higher-order component.
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const AuthUserInfo = get(ctx, 'myCustomData.AuthUserInfo', null)
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const initialProps = await Document.getInitialProps(ctx)
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return { ...initialProps, AuthUserInfo }
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}
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CustomDocument.propTypes = {
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AuthUserInfo: PropTypes.shape({
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AuthUser: PropTypes.shape({
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id: PropTypes.string.isRequired,
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email: PropTypes.string.isRequired,
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emailVerified: PropTypes.bool.isRequired,
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}),
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token: PropTypes.string,
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}).isRequired,
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}
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export default CustomDocument
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