Add the files model implementation.

lib/fog/storage/models/hp/files.rb

@@ -0,0 +1,94 @@
+require 'fog/core/collection'
+require 'fog/storage/models/hp/file'
+
+module Fog
+  module HP
+    class Storage
+
+      class Files < Fog::Collection
+
+        attribute :directory
+        attribute :limit
+        attribute :marker
+        attribute :path
+        attribute :prefix
+
+        model Fog::HP::Storage::File
+
+        def all(options = {})
+          requires :directory
+          options = {
+            'limit'   => limit,
+            'marker'  => marker,
+            'path'    => path,
+            'prefix'  => prefix
+          }.merge!(options)
+          merge_attributes(options)
+          parent = directory.collection.get(
+            directory.key,
+            options
+          )
+          if parent
+            load(parent.files.map {|file| file.attributes})
+          else
+            nil
+          end
+        end
+
+        alias :each_file_this_page :each
+        def each
+          if !block_given?
+            self
+          else
+            subset = dup.all
+
+            subset.each_file_this_page {|f| yield f}
+            until subset.empty? || subset.length == (subset.limit || 10000)
+              subset = subset.all(:marker => subset.last.key)
+              subset.each_file_this_page {|f| yield f}
+            end
+
+            self
+          end
+        end
+
+        def get(key, &block)
+          requires :directory
+          data = connection.get_object(directory.key, key, &block)
+          file_data = data.headers.merge({
+            :body => data.body,
+            :key  => key
+          })
+          new(file_data)
+        rescue Fog::HP::Storage::NotFound
+          nil
+        end
+
+        def get_url(key)
+          requires :directory
+          if self.directory.public_url
+            "#{self.directory.public_url}/#{key}"
+          end
+        end
+
+        def head(key, options = {})
+          requires :directory
+          data = connection.head_object(directory.key, key)
+          file_data = data.headers.merge({
+            :key => key
+          })
+          new(file_data)
+        rescue Fog::HP::Storage::NotFound
+          nil
+        end
+
+        def new(attributes = {})
+          requires :directory
+          super({ :directory => directory }.merge!(attributes))
+        end
+
+      end
+
+    end
+  end
+end