fix(code.angularjs.org): correctly re-construct paths on Windows in `…

…sendStoredFile()` Previously, the `sendStoredFile()` Firebase function used `.split('/')` to split the request path into segments and later used `path.join()` to join them back together. This worked fine on *nix based systems, which use `/` as the path separator. On Windows, however, where `\` is the path separator, the re-constructed paths could not be retrieved from the Google Cloud Storage bucket. This prevented the Firebase emulators from working correctly when testing the function locally on Windows. This commit fixes the issue by using `.join('/')` to join the path segments back together. Closes #17114
angular · Feb 6, 2021 · 63d613f · 63d613f
1 parent ed7d506
commit 63d613f
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/scripts/code.angularjs.org-firebase/functions/index.js b/scripts/code.angularjs.org-firebase/functions/index.js
@@ -2,7 +2,6 @@
 
 const functions = require('firebase-functions');
 const {Storage} = require('@google-cloud/storage');
-const path = require('path');
 
 const storage = new Storage();
 const gcsBucketId = `${process.env.GCLOUD_PROJECT}.appspot.com`;
@@ -41,13 +40,13 @@ function sendStoredFile(request, response) {
     return getDirectoryListing('/').catch(sendErrorResponse);
   }
 
-  downloadSource = path.join.apply(null, filePathSegments);
+  downloadSource = filePathSegments.join('/');
 
   downloadAndSend(downloadSource).catch(error => {
     if (isDocsPath && error.code === 404) {
       fileName = 'index.html';
       filePathSegments = [version, 'docs', fileName];
-      downloadSource = path.join.apply(null, filePathSegments);
+      downloadSource = filePathSegments.join('/');
 
       return downloadAndSend(downloadSource);
     }