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protect serving SSR assets in production

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This commit is contained in:
Pooya Parsa 2017-06-20 02:40:54 +04:30
parent d9a01c25f1
commit be8191de60
1 changed files with 30 additions and 24 deletions
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52
lib/core/renderer.js
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@ -24,6 +24,27 @@ const parseTemplate = templateStr => _.template(templateStr, {
interpolate: /{{([\s\S]+?)}}/g
})
const resourceMap = [
{
key: 'clientManifest',
fileName: 'vue-ssr-client-manifest.json',
transform: JSON.parse
},
{
key: 'serverBundle',
fileName: 'server-bundle.json',
transform: JSON.parse
},
{
key: 'appTemplate',
fileName: 'index.html',
transform: parseTemplate
}
]
// Protector utility against request to SSR bundle files
const ssrResourceRegex = new RegExp(resourceMap.map(resource => resource.fileName).join('|'), 'i')
export default class Renderer extends Tapable {
constructor (nuxt) {
super()
@ -91,29 +112,15 @@ export default class Renderer extends Tapable {
return this
}
async loadResources (_fs = fs, isServer) {
async loadResources (_fs) {
let distPath = resolve(this.options.buildDir, 'dist')
const resourceMap = {
clientManifest: {
path: join(distPath, 'vue-ssr-client-manifest.json'),
transform: JSON.parse
},
serverBundle: {
path: join(distPath, 'server-bundle.json'),
transform: JSON.parse
},
appTemplate: {
path: join(distPath, 'index.html'),
transform: parseTemplate
}
}
let updated = []
Object.keys(resourceMap).forEach(resourceKey => {
let { path, transform } = resourceMap[resourceKey]
let rawKey = '$$' + resourceKey
resourceMap.forEach(({ key, fileName, transform }) => {
let rawKey = '$$' + key
const path = join(distPath, fileName)
let rawData, data
if (!_fs.existsSync(path)) {
return // Resource not exists
@ -128,8 +135,8 @@ export default class Renderer extends Tapable {
if (!data) {
return // Invalid data ?
}
this.resources[resourceKey] = data
updated.push(resourceKey)
this.resources[key] = data
updated.push(key)
})
if (updated.length > 0) {
@ -189,8 +196,7 @@ export default class Renderer extends Tapable {
await this.serveStatic(req, res)
// Serve .nuxt/dist/ files (only for production)
const isValidExtension = (req.url.slice(-3) === '.js') || (req.url.slice(-4) === '.css') || (req.url.slice(-4) === '.map')
if (!this.options.dev && isValidExtension) {
if (!this.options.dev && !ssrResourceRegex.test(req.url)) {
const url = req.url
if (req.url.indexOf(this.options.build.publicPath) === 0) {
req.url = req.url.replace(this.options.build.publicPath, '/')