NextCloud Integration

index.ts

@@ -4,7 +4,8 @@ import WebFileSystem from "./WebFileSystem";
 import UserManager from "./UserManager";
 import logger from './logger';
 import {environment} from './config/globals';
-import Propfind from "webdav-server/lib/server/v2/commands/Propfind";
+var bodyParser = require('body-parser');
+require('body-parser-xml')(bodyParser)
 
 const userManager = new UserManager()
 
@@ -48,7 +49,7 @@ Calling GET /ocs/v2.php/apps/notifications/api/v2/notifications?format=json...
 Calling GET /ocs/v2.php/core/navigation/apps?absolute=true&format=json...
  */
 app.use((req, res, next) => {
-    logger.info('Calling ' + req.method + ' ' + req.originalUrl + '...')
+    logger.error('Calling ' + req.method + ' ' + req.originalUrl + '...')
     next()
 })
 
@@ -100,13 +101,13 @@ const capabilities = {
     }
 }
 
-app.get('/ocs/v1.php/cloud/capabilities?format=json', (req, res) => {
+app.get('/ocs/v1.php/cloud/capabilities', (req, res) => {
     logger.info('Requesting v1 capabilities (JSON)...')
     res.send(capabilities)
 })
 
 // Seems to get requested much earlier, however, nextcloud tries to get /remote.php/webdav
-app.get('/ocs/v2.php/cloud/capabilities?format=json', (req, res) => {
+app.get('/ocs/v2.php/cloud/capabilities', (req, res) => {
     logger.info('Requesting v2 capabilities (JSON)...')
     res.send(capabilities)
 })
@@ -117,6 +118,17 @@ app.head('/remote.php/webdav/', (req, res, next) => {
     res.send()
 })
 
+const xmlParser = bodyParser.xml()
+app.propfind('/remote.php/dav/files/[email protected]/', xmlParser,(req, res, next) => {
+    console.log(req.body)
+    let oldUrl = req.url
+    let urlParts = oldUrl.split('/')
+    let path = urlParts.slice(5)
+    req.url = '/remote.php/webdav/'+ path.join('/')
+    logger.error(req.url)
+    return app._router.handle(req,res,next)
+})
+
 // root path doesn't seem to work that easily with all webdav clients, if it doesn't work simply put an empty string there
 app.use(webdav.extensions.express(environment.WEBDAV_ROOT, server))
 

package.json

@@ -7,6 +7,8 @@
   },
   "dependencies": {
     "axios": "^0.21.0",
+    "body-parser": "^1.19.0",
+    "body-parser-xml": "^2.0.0",
     "dotenv": "^8.2.0",
     "express": "^4.17.1",
     "mime-types": "^2.1.27",