Don't move files to a folder called "." when uploading them to the DAM (

#2721)

.changeset/shaggy-rocks-love.md

@@ -0,0 +1,7 @@
+---
+"@comet/cms-admin": patch
+---
+
+Don't move files to a folder called "." when uploading them to the DAM
+
+This bug only occurred in projects with a `react-dropzone` version >= 14.3.2.

packages/admin/cms-admin/package.json

@@ -67,7 +67,7 @@
         "pluralize": "^8.0.0",
         "prop-types": "^15.7.2",
         "react-cool-dimensions": "^2.0.0",
-        "react-dropzone": "^14.0.0",
+        "react-dropzone": "^14.3.5",
         "react-final-form-arrays": "^3.1.3",
         "react-hotkeys-hook": "^3.0.0",
         "react-image-crop": "^8.0.0",

packages/admin/cms-admin/src/dam/DataGrid/fileUpload/useDamFileUpload.tsx

@@ -84,10 +84,11 @@ const addFolderPathToFiles = async (acceptedFiles: FileWithPath[]): Promise<File
 
     for (const file of acceptedFiles) {
         let harmonizedPath: string | undefined;
-        // when files are uploaded via input field, the path does not have a "/" prefix
-        // when files are uploaded via drag and drop, the path does have a "/" prefix
-        // if the path has a "/" prefix, this prefix is removed => path is harmonized
-        if (file.path?.startsWith("/")) {
+        // when a file is uploaded, the file path is prefixed with "./"
+        // when a folder is uploaded via drag and drop, the file paths are prefixed with "/"
+        // when a folder is uploaded via input field, the file paths don't have any prefix
+        if (file.path?.startsWith("./") || file.path?.startsWith("/")) {
+            // if the path has a "./" or "/" prefix, this prefix is removed => path is harmonized
             harmonizedPath = file.path?.split("/").splice(1).join("/");
         } else {
             harmonizedPath = file.path;