#19453 Implementing FolderExists for IStorageProvider.

Work Item: 19453

--HG--
branch : 1.x

src/Orchard.Azure/AzureFileSystem.cs

@@ -101,6 +101,12 @@ namespace Orchard.Azure {
             }
         }
 
+        public bool FolderExists(string path) {
+            using (new HttpContextWeaver()) {
+                return Container.BlobExists(String.Concat(_root, path));
+            }
+        }
+
         public IEnumerable<IStorageFile> ListFiles(string path) {
             path = path ?? String.Empty;
             

src/Orchard.Azure/FileSystems/Media/AzureBlobStorageProvider.cs

@@ -12,7 +12,6 @@ namespace Orchard.Azure.FileSystems.Media {
 
         public AzureBlobStorageProvider(ShellSettings shellSettings, CloudStorageAccount storageAccount) : base("media", shellSettings.Name, false, storageAccount) { }
 
-
         public bool TrySaveStream(string path, Stream inputStream) {
             try {
                 SaveStream(path, inputStream);