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feat(nitro): handle request body in workers (#537)
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3e0e24f80d
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@ -1,6 +1,7 @@
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import '#polyfill'
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import { getAssetFromKV } from '@cloudflare/kv-asset-handler'
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import { localCall } from '../server'
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import { requestHasBody, useRequestBody } from '../server/utils'
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const PUBLIC_PATH = process.env.PUBLIC_PATH // Default: /_nuxt/
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@ -17,6 +18,10 @@ async function handleEvent (event) {
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const url = new URL(event.request.url)
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if (requestHasBody(event.request)) {
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event.request.body = await useRequestBody(event.request)
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}
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const r = await localCall({
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event,
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url: url.pathname + url.search,
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@ -1,9 +1,9 @@
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// @ts-nocheck
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import '#polyfill'
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import { localCall } from '../server'
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import { requestHasBody, useRequestBody } from '../server/utils'
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const STATIC_ASSETS_BASE = process.env.NUXT_STATIC_BASE + '/' + process.env.NUXT_STATIC_VERSION
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const METHODS_WITH_BODY = ['POST', 'PUT', 'PATCH']
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addEventListener('fetch', (event: any) => {
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const url = new URL(event.request.url)
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@ -16,9 +16,10 @@ addEventListener('fetch', (event: any) => {
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})
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async function handleEvent (url, event) {
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if (METHODS_WITH_BODY.includes(event.request.method.toUpperCase()) && !event.request.body) {
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event.request.body = await event.request.text()
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if (requestHasBody(event.request)) {
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event.request.body = await useRequestBody(event.request)
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}
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const r = await localCall({
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event,
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url: url.pathname + url.search,
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26
packages/nitro/src/runtime/server/utils.ts
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26
packages/nitro/src/runtime/server/utils.ts
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@ -0,0 +1,26 @@
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const METHOD_WITH_BODY_RE = /post|put|patch/i
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const TEXT_MIME_RE = /application\/text|text\/html/
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const JSON_MIME_RE = /application\/json/
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export function requestHasBody (request: globalThis.Request) : boolean {
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return METHOD_WITH_BODY_RE.test(request.method)
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}
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export async function useRequestBody (request: globalThis.Request): Promise<any> {
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const contentType = request.headers.get('content-type') || ''
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if (contentType.includes('form')) {
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const formData = await request.formData()
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const body = Object.create(null)
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for (const entry of formData.entries()) {
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body[entry[0]] = entry[1]
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}
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return body
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} else if (JSON_MIME_RE.test(contentType)) {
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return request.json()
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} else if (TEXT_MIME_RE.test(contentType)) {
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return request.text()
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} else {
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const blob = await request.blob()
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return URL.createObjectURL(blob)
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}
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}
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