2016-10-05 23:52:50 +00:00
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import { relative, resolve } from 'path'
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import { createElement } from 'react'
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import { renderToString, renderToStaticMarkup } from 'react-dom/server'
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import fs from 'mz/fs'
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2016-10-08 12:01:58 +00:00
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import requireResolve from './resolve'
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import read from './read'
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2016-10-08 10:16:22 +00:00
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import Router from '../lib/router'
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2016-10-05 23:52:50 +00:00
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import Document from '../lib/document'
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2016-10-07 01:57:31 +00:00
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import Head from '../lib/head'
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2016-10-05 23:52:50 +00:00
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import App from '../lib/app'
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2016-10-06 02:42:55 +00:00
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import { StyleSheetServer } from '../lib/css'
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2016-10-05 23:52:50 +00:00
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2016-10-09 09:25:38 +00:00
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export async function render (path, ctx, { dir = process.cwd(), dev = false } = {}) {
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2016-10-08 12:01:58 +00:00
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const p = await requireResolve(resolve(dir, '.next', 'pages', path))
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const mod = require(p)
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2016-10-08 10:16:22 +00:00
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const Component = mod.default || mod
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2016-10-05 23:52:50 +00:00
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2016-10-09 09:25:38 +00:00
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const props = await (Component.getInitialProps ? Component.getInitialProps(ctx) : {})
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2016-10-08 12:01:58 +00:00
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const component = await read(resolve(dir, '.next', '_bundles', 'pages', path))
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2016-10-05 23:52:50 +00:00
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2016-10-06 02:42:55 +00:00
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const { html, css } = StyleSheetServer.renderStatic(() => {
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const app = createElement(App, {
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Component,
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props,
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2016-10-09 09:25:38 +00:00
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router: new Router(ctx.req.url)
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2016-10-06 02:42:55 +00:00
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})
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return renderToString(app)
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2016-10-05 23:52:50 +00:00
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})
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2016-10-07 01:57:31 +00:00
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const head = Head.rewind() || []
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2016-10-05 23:52:50 +00:00
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const doc = createElement(Document, {
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2016-10-07 01:57:31 +00:00
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html,
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head,
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css,
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2016-10-08 05:12:51 +00:00
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data: { component, props },
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2016-10-06 11:05:52 +00:00
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hotReload: false,
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dev
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2016-10-05 23:52:50 +00:00
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})
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return '<!DOCTYPE html>' + renderToStaticMarkup(doc)
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}
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2016-10-06 11:05:52 +00:00
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export async function renderJSON (path, { dir = process.cwd() }) {
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2016-10-08 12:01:58 +00:00
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const component = await read(resolve(dir, '.next', '_bundles', 'pages', path))
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2016-10-06 07:06:55 +00:00
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return { component }
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2016-10-05 23:52:50 +00:00
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}
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