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next.js/server/document.js
Naoyuki Kanezawa a87ef1a7af Incorporate styled-jsx (#420)
* integrate styled-jsx

* define styles of pages with styled-jsx

* bump styled-jsx

* bump styled-jsx

* error-debug: fix style

* bump styled-jsx

* fix examples to use styled-jsx

* bump styled-jsx
2016-12-19 10:42:19 -08:00

90 lines
2.2 KiB
JavaScript

import React, { Component, PropTypes } from 'react'
import htmlescape from 'htmlescape'
import { renderStatic } from 'glamor/server'
import flush from 'styled-jsx/server'
export default class Document extends Component {
static getInitialProps ({ renderPage }) {
let head
const { html, css, ids } = renderStatic(() => {
const page = renderPage()
head = page.head
return page.html
})
const styles = flush()
const nextCSS = { css, ids, styles }
return { html, head, nextCSS }
}
static childContextTypes = {
_documentProps: PropTypes.any
}
constructor (props) {
super(props)
const { __NEXT_DATA__, nextCSS } = props
if (nextCSS) __NEXT_DATA__.ids = nextCSS.ids
}
getChildContext () {
return { _documentProps: this.props }
}
render () {
return <html>
<Head />
<body>
<Main />
<NextScript />
</body>
</html>
}
}
export class Head extends Component {
static contextTypes = {
_documentProps: PropTypes.any
}
render () {
const { head, nextCSS } = this.context._documentProps
return <head>
{(head || []).map((h, i) => React.cloneElement(h, { key: i }))}
{nextCSS && nextCSS.css ? <style dangerouslySetInnerHTML={{ __html: nextCSS.css }} /> : null}
{nextCSS && nextCSS.styles ? nextCSS.styles : null}
{this.props.children}
</head>
}
}
export class Main extends Component {
static contextTypes = {
_documentProps: PropTypes.any
}
render () {
const { html, __NEXT_DATA__, staticMarkup } = this.context._documentProps
return <div>
<div id='__next' dangerouslySetInnerHTML={{ __html: html }} />
{staticMarkup ? null : <script dangerouslySetInnerHTML={{
__html: `__NEXT_DATA__ = ${htmlescape(__NEXT_DATA__)}; module={};`
}} />}
</div>
}
}
export class NextScript extends Component {
static contextTypes = {
_documentProps: PropTypes.any
}
render () {
const { staticMarkup } = this.context._documentProps
return <div>
{ staticMarkup ? null : <script type='text/javascript' src='/_next/commons.js' /> }
{ staticMarkup ? null : <script type='text/javascript' src='/_next/main.js' /> }
</div>
}
}