fix(dav): multiple fixes in usage of webdav library

1. Refresh token on update
2. Fix some very weird imports
3. Patch fetch instead of request to prevent accessing impl details

Signed-off-by: Varun Patil <varunpatil@ucla.edu>

1 files changed, 19 insertions, 11 deletions

diff --git a/apps/files_versions/src/utils/davClient.js b/apps/files_versions/src/utils/davClient.js
index 022d34bbba4..b091935fc31 100644
--- a/apps/files_versions/src/utils/davClient.js
+++ b/apps/files_versions/src/utils/davClient.js
@@ -21,17 +21,25 @@
 
 import { createClient } from 'webdav'
 import { generateRemoteUrl } from '@nextcloud/router'
-import { getRequestToken } from '@nextcloud/auth'
+import { getRequestToken, onRequestTokenUpdate } from '@nextcloud/auth'
 
+// init webdav client
 const rootPath = 'dav'
-
-// init webdav client on default dav endpoint
 const remote = generateRemoteUrl(rootPath)
-export default createClient(remote, {
-	headers: {
-		// Add this so the server knows it is an request from the browser
-		'X-Requested-With': 'XMLHttpRequest',
-		// Inject user auth
-		requesttoken: getRequestToken() ?? '',
-	},
-})
+const client = createClient(remote)
+
+// set CSRF token header
+const setHeaders = (token) => {
+  client.setHeaders({
+    // Add this so the server knows it is an request from the browser
+    'X-Requested-With': 'XMLHttpRequest',
+    // Inject user auth
+    requesttoken: token ?? '',
+  })
+}
+
+// refresh headers when request token changes
+onRequestTokenUpdate(setHeaders)
+setHeaders(getRequestToken())
+
+export default client
\ No newline at end of file