lib/paperclip-aws.rb in paperclip-aws-1.6.6 vs lib/paperclip-aws.rb in paperclip-aws-1.6.7

@@ -99,11 +99,11 @@
         end
       end
 
       # Returns representation of the data of the file assigned to the given
       # style, in the format most representative of the current storage.
-      def to_file style = default_style
+      def to_file(style = default_style)
         return @queued_for_write[style] if @queued_for_write[style]
         filename = path(style)
         extname  = File.extname(filename)
         basename = File.basename(filename, extname)
         file = Tempfile.new([basename, extname])
@@ -145,9 +145,21 @@
           rescue AWS::Errors::Base => e
             raise
           end
         end
         @queued_for_delete = []
+      end
+
+      def copy_to_local_file(style, local_dest_path)
+        log("copying #{path(style)} to local file #{local_dest_path}")
+        local_file = ::File.open(local_dest_path, 'wb')
+
+        file = self.s3.buckets[@s3_bucket].objects[self.path(style)]
+        local_file.write(file.read)
+        local_file.close
+      rescue AWS::Errors::Base => e
+        warn("#{e} - cannot copy #{path(style)} to local file #{local_dest_path}")
+        false
       end
       
     # PRIVATE METHODS        
       def setup_s3_credentials
         if @options[:s3_credentials].present?