[WebDAV] Fixed MIME types and DisplayName property being determined based on the ciphertext name (#42)

Author: taj-ny

SecureFolderFS.Core.WebDav/EncryptingStorage2/EncryptingDiskStoreCollection.cs

@@ -4,7 +4,6 @@
 using System.IO;
 using System.Linq;
 using System.Net;
-using System.Text;
 using System.Threading.Tasks;
 using NWebDav.Server.Enums;
 using NWebDav.Server.Http;
@@ -55,7 +54,13 @@ public EncryptingDiskStoreCollection(ILockingManager lockingManager, DirectoryIn
             },
             new DavDisplayName<EncryptingDiskStoreCollection>
             {
-                Getter = (context, collection) => collection._directoryInfo.Name
+                Getter = (context, collection) =>
+                {
+                    return collection._directoryInfo.Name == "content"
+                        // Return the name of the root directory (Name will throw, as the content folder doesn't have a directory id)
+                        ? context.Request.Url.Segments[1]
+                        : collection.Name;
+                }
             },
             new DavGetLastModified<EncryptingDiskStoreCollection>
             {

SecureFolderFS.Core.WebDav/EncryptingStorage2/EncryptingDiskStoreItem.cs

@@ -45,7 +45,7 @@ public EncryptingDiskStoreItem(ILockingManager lockingManager, FileInfo fileInfo
             },
             new DavDisplayName<EncryptingDiskStoreItem>
             {
-                Getter = (context, item) => item._fileInfo.Name
+                Getter = (context, item) => item.Name
             },
             new DavGetContentLength<EncryptingDiskStoreItem>
             {
@@ -222,7 +222,7 @@ public override bool Equals(object obj)
 
         private string DetermineContentType()
         {
-            return MimeTypeHelper.GetMimeType(_fileInfo.Name);
+            return MimeTypeHelper.GetMimeType(Name);
         }
     }
 }