Add autoindex JSON

README.md

@@ -65,5 +65,9 @@ On the HTTP port a file listing is also provided & xPOPs can be downloaded at `/
 
 Original source files to reconstruct the xPOP locally can be downloaded at `/{networkid}/`.
 
+When visiting the `/{networkid}/` route, you'll be presented a dirlisting. When visiting with the HTTP
+header `Accept: application/json` you will be presented a dirlisting & file browser in JSON format
+for automation.
+
 This file browser is for development and test purposes only, for production, put a static webserver
 in front of this application & reverse proxy only the WebSocket (HTTP Upgrade) server.

bin/webserver.mjs

@@ -2,7 +2,7 @@ import { WebSocket } from 'ws'
 import morgan from 'morgan'
 import express from 'express'
 import expressWs from 'express-ws'
-import serveIndex from 'serve-index'
+import autoindex from 'express-autoindex/dist/index.cjs.js'
 import 'dotenv/config'
 
 let wss // WebSocket Server
@@ -13,7 +13,10 @@ if (!wss) {
     
     try {
       const app = express()
+
       app.enable('trust proxy')
+      app.disable('x-powered-by')
+      app.use(express.json())
       app.use(morgan('combined', { }))
 
       wss = expressWs(app)
@@ -25,7 +28,7 @@ if (!wss) {
       app.use('/', express.static('./store/'))
 
       app.use('/:networkId([0-9]{1,})', (req, res, next) => {
-        return serveIndex('./store/' + req.params.networkId + '/', { icons: false })(req, res,  next)
+        return autoindex('./store/' + req.params.networkId + '/', { json: /application\/json/.test(req.get('accept')) })(req, res,  next)
       })
       
       // app.get('/', function route (req, res, next){

package-lock.json

@@ -13,6 +13,7 @@
         "dotenv": "^16.3.1",
         "ed25519": "^0.0.5",
         "elliptic": "^6.5.4",
+        "express-autoindex": "^1.4.2",
         "express-ws": "^5.0.2",
         "morgan": "^1.10.0",
         "node-fetch": "^3.3.2",
@@ -479,6 +480,11 @@
         "url": "https://github.com/chalk/chalk?sponsor=1"
       }
     },
+    "node_modules/chardet": {
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/chardet/-/chardet-1.6.0.tgz",
+      "integrity": "sha512-+QOTw3otC4+FxdjK9RopGpNOglADbr4WPFi0SonkO99JbpkTPbMxmdm4NenhF5Zs+4gPXLI1+y2uazws5TMe8w=="
+    },
     "node_modules/cipher-base": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/cipher-base/-/cipher-base-1.0.4.tgz",
@@ -918,6 +924,26 @@
         "node": ">= 0.10.0"
       }
     },
+    "node_modules/express-autoindex": {
+      "version": "1.4.2",
+      "resolved": "https://registry.npmjs.org/express-autoindex/-/express-autoindex-1.4.2.tgz",
+      "integrity": "sha512-ZWORN76nyIUvK0kycB8JXYnr0gQFjpbWu5vWq1u7E0xHxHtmzhjLMgJO5iHc8f9zQCOxTQNdw4B53OVI4SClsw==",
+      "dependencies": {
+        "chardet": "^1.6.0",
+        "mime": "^3.0.0"
+      }
+    },
+    "node_modules/express-autoindex/node_modules/mime": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/mime/-/mime-3.0.0.tgz",
+      "integrity": "sha512-jSCU7/VB1loIWBZe14aEYHU/+1UMEHoaO7qxCOVJOw9GgH72VAWppxNcjU+x9a2k3GSIBXNKxXQFqRvvZ7vr3A==",
+      "bin": {
+        "mime": "cli.js"
+      },
+      "engines": {
+        "node": ">=10.0.0"
+      }
+    },
     "node_modules/express-ws": {
       "version": "5.0.2",
       "resolved": "https://registry.npmjs.org/express-ws/-/express-ws-5.0.2.tgz",

package.json

@@ -20,12 +20,12 @@
     "dotenv": "^16.3.1",
     "ed25519": "^0.0.5",
     "elliptic": "^6.5.4",
+    "express-autoindex": "^1.4.2",
     "express-ws": "^5.0.2",
     "morgan": "^1.10.0",
     "node-fetch": "^3.3.2",
     "ripple-address-codec": "^4.3.0",
     "ripple-binary-codec": "^1.10.0",
-    "serve-index": "^1.9.1",
     "ws": "^8.14.2",
     "xrpl-client": "^2.2.0"
   },