clear code

iOSClient/Create/CCCreateCloud.swift

@@ -397,9 +397,15 @@ class CreateFormUploadAssets: XLFormViewController, CCMoveDelegate {
     
     func previewFileName(valueRename : String?) -> String {
         
-        var returnString : String = ""
+        var returnString: String = ""
+        var originalFileName: String = ""
         let asset = assets[0] as! PHAsset
         
+        let resources = PHAssetResource.assetResources(for: asset)
+        if let resource = resources.first {
+            originalFileName = resource.originalFilename
+        }
+        
         if let valueRename = valueRename {
             
             let valueRenameTrimming = valueRename.trimmingCharacters(in: CharacterSet.whitespacesAndNewlines)