From 475609602ca7e0b40a015e700231f711a40b3f55 Mon Sep 17 00:00:00 2001
From: Andrew Newman <andrew.newman@sdx.com.au>
Date: Wed, 2 Nov 2011 15:00:53 +1000
Subject: [PATCH] Missing HEAD method.

---
 lib/fog/ninefold/models/storage/files.rb       | 18 +++++++++---------
 .../ninefold/requests/storage/head_object.rb   |  6 +++---
 2 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/lib/fog/ninefold/models/storage/files.rb b/lib/fog/ninefold/models/storage/files.rb
index 8adedf997..81b34b1ca 100644
--- a/lib/fog/ninefold/models/storage/files.rb
+++ b/lib/fog/ninefold/models/storage/files.rb
@@ -15,14 +15,14 @@ module Fog
 
         model Fog::Storage::Ninefold::File
 
-        def all(options = { })
+        def all(options = {})
           requires :directory
           directory ? ns = directory.key : ns = ''
           ns = ns + '/' unless ns =~ /\/$/
           data = connection.get_namespace(ns).body[:DirectoryList]
-          data = { :DirectoryEntry => [] } if data.kind_of? String
+          data = {:DirectoryEntry => []} if data.kind_of? String
           data[:DirectoryEntry] = [data[:DirectoryEntry]] if data[:DirectoryEntry].kind_of? Hash
-          files = data[:DirectoryEntry].select { |de| de[:FileType] == 'regular' }
+          files = data[:DirectoryEntry].select {|de| de[:FileType] == 'regular'}
           files.each do |s|
             s[:directory] = directory
           end
@@ -32,10 +32,10 @@ module Fog
 
         def get(key, &block)
           requires :directory
-          data = connection.get_namespace(directory.key + key, :parse => false) #, &block)
+          data = connection.get_namespace(directory.key + key, :parse => false)#, &block)
           file_data = data.headers.merge({
-              :body => data.body,
-              :key => key
+            :body => data.body,
+            :key  => key
           })
           new(file_data)
         rescue Fog::Storage::Ninefold::NotFound
@@ -53,15 +53,15 @@ module Fog
           requires :directory
           data = connection.head_object(directory.key + key, :parse => false)
           file_data = data.headers.merge({
-              :body => data.body,
-              :key => key
+            :body => data.body,
+            :key => key
           })
           new(file_data)
         rescue Fog::Storage::Ninefold::NotFound
           nil
         end
 
-        def new(attributes = { })
+        def new(attributes = {})
           requires :directory
           super({ :directory => directory }.merge!(attributes))
         end
diff --git a/lib/fog/ninefold/requests/storage/head_object.rb b/lib/fog/ninefold/requests/storage/head_object.rb
index b9333b916..07752ec57 100644
--- a/lib/fog/ninefold/requests/storage/head_object.rb
+++ b/lib/fog/ninefold/requests/storage/head_object.rb
@@ -2,15 +2,15 @@ module Fog
   module Storage
     class Ninefold
       class Real
-        def head_object(namespace = '', options = {})
-          options = options.reject {|key, value| value.nil?}
+        def head_object(namespace = '', options = { })
+          options = options.reject { |key, value| value.nil? }
           request({
                     :expects  => 200,
                     :method   => 'HEAD',
                     :path     => "namespace/" + namespace,
                     :query    => {},
                     :parse => true
-                  }.merge(options))
+          }.merge(options))
         end
       end
     end