1 files changed, 0 insertions, 85 deletions
diff --git a/actionpack/lib/action_view/digestor.rb b/actionpack/lib/action_view/digestor.rb
deleted file mode 100644
index 9324a1ac50..0000000000
--- a/actionpack/lib/action_view/digestor.rb
+++ /dev/null
@@ -1,85 +0,0 @@
-require 'thread_safe'
-require 'action_view/dependency_tracker'
-
-module ActionView
-  class Digestor
-    cattr_reader(:cache)
-    @@cache = ThreadSafe::Cache.new
-
-    def self.digest(name, format, finder, options = {})
-      cache_key = [name, format] + Array.wrap(options[:dependencies])
-      @@cache[cache_key.join('.')] ||= begin
-        klass = options[:partial] || name.include?("/_") ? PartialDigestor : Digestor
-        klass.new(name, format, finder, options).digest
-      end
-    end
-
-    attr_reader :name, :format, :finder, :options
-
-    def initialize(name, format, finder, options={})
-      @name, @format, @finder, @options = name, format, finder, options
-    end
-
-    def digest
-      Digest::MD5.hexdigest("#{source}-#{dependency_digest}").tap do |digest|
-        logger.try :info, "Cache digest for #{name}.#{format}: #{digest}"
-      end
-    rescue ActionView::MissingTemplate
-      logger.try :error, "Couldn't find template for digesting: #{name}.#{format}"
-      ''
-    end
-
-    def dependencies
-      DependencyTracker.find_dependencies(name, template)
-    rescue ActionView::MissingTemplate
-      [] # File doesn't exist, so no dependencies
-    end
-
-    def nested_dependencies
-      dependencies.collect do |dependency|
-        dependencies = PartialDigestor.new(dependency, format, finder).nested_dependencies
-        dependencies.any? ? { dependency => dependencies } : dependency
-      end
-    end
-
-    private
-
-      def logger
-        ActionView::Base.logger
-      end
-
-      def logical_name
-        name.gsub(%r|/_|, "/")
-      end
-
-      def partial?
-        false
-      end
-
-      def template
-        @template ||= finder.find(logical_name, [], partial?, formats: [ format ])
-      end
-
-      def source
-        template.source
-      end
-
-      def dependency_digest
-        template_digests = dependencies.collect do |template_name|
-          Digestor.digest(template_name, format, finder, partial: true)
-        end
-
-        (template_digests + injected_dependencies).join("-")
-      end
-
-      def injected_dependencies
-        Array.wrap(options[:dependencies])
-      end
-  end
-
-  class PartialDigestor < Digestor # :nodoc:
-    def partial?
-      true
-    end
-  end
-end