Added the methods Key#content_type and Key#decoded_meta_headers

sudara · Mar 31, 2010 · 4dc7b46 · 4dc7b46
1 parent d201e2a
commit 4dc7b46
Showing 1 changed file with 24 additions and 0 deletions.
diff --git a/lib/s3/right_s3.rb b/lib/s3/right_s3.rb
@@ -460,6 +460,30 @@ def data
         get if !@data and exists?
         @data
       end
+
+        # Getter for the 'content-type' metadata
+      def content_type
+        @headers['content-type'] if @headers
+      end
+
+        # Helper to get and URI-decode a header metadata.
+        # Metadata have to be HTTP encoded (rfc2616) as we use the Amazon S3 REST api
+        # see http://docs.amazonwebservices.com/AmazonS3/latest/index.html?UsingMetadata.html
+      def decoded_meta_headers(key = nil)
+        if key
+          # Get one metadata value by its key
+          URI.decode(@meta_headers[key.to_s])
+        else
+          # Get a hash of all metadata with a decoded value
+          @decoded_meta_headers ||= begin
+            metadata = {}
+            @meta_headers.each do |key, value|
+              metadata[key.to_sym] = URI.decode(value)
+            end
+            metadata
+          end
+        end
+      end
 
         # Retrieve object data and attributes from Amazon. 
         # Returns a +String+.