lib/berkshelf/cached_cookbook.rb in berkshelf-2.0.0.beta vs lib/berkshelf/cached_cookbook.rb in berkshelf-2.0.0

@@ -1,7 +1,6 @@
 module Berkshelf
-  # @author Jamie Winsor <[e-mail]>
   class CachedCookbook < Ridley::Chef::Cookbook
     class << self
       # @param [#to_s] path
       #   a path on disk to the location of a Cookbook downloaded by the Downloader
       #
@@ -33,9 +32,26 @@
         a.push "       Email: #{metadata.maintainer_email}" unless metadata.maintainer_email.blank?
         a.push "     License: #{metadata.license}" unless metadata.license.blank?
         a.push "   Platforms: #{pretty_map(metadata.platforms, 14)}" unless metadata.platforms.blank?
         a.push "Dependencies: #{pretty_map(dependencies, 14)}" unless dependencies.blank?
       end.join("\n")
+    end
+
+    def pretty_json
+      pretty_hash.to_json
+    end
+
+    def pretty_hash
+      {}.tap do |h|
+        h[:name]          = cookbook_name unless name.blank?
+        h[:version]       = version unless version.blank?
+        h[:description]   = metadata.description unless metadata.description.blank?
+        h[:author]        = metadata.maintainer unless metadata.maintainer.blank?
+        h[:email]         = metadata.maintainer_email unless metadata.maintainer_email.blank?
+        h[:license]       = metadata.license unless metadata.license.blank?
+        h[:platforms]     = metadata.platforms.to_hash unless metadata.platforms.blank?
+        h[:dependencies]  = dependencies.to_hash unless dependencies.blank?
+      end
     end
 
     private
       def pretty_map(hash, padding)
         hash.map { |k,v| "#{k} (#{v})" }.join("\n" + ' '*padding)