1 files changed, 0 insertions, 63 deletions
diff --git a/activemodel/lib/active_model/mass_assignment_security/sanitizer.rb b/activemodel/lib/active_model/mass_assignment_security/sanitizer.rb
deleted file mode 100644
index cfeb4aa7cd..0000000000
--- a/activemodel/lib/active_model/mass_assignment_security/sanitizer.rb
+++ /dev/null
@@ -1,63 +0,0 @@
-module ActiveModel
-  module MassAssignmentSecurity
-    class Sanitizer
-      # Returns all attributes not denied by the authorizer.
-      def sanitize(attributes, authorizer)
-        sanitized_attributes = attributes.reject { |key, value| authorizer.deny?(key) }
-        debug_protected_attribute_removal(attributes, sanitized_attributes)
-        sanitized_attributes
-      end
-
-    protected
-
-      def debug_protected_attribute_removal(attributes, sanitized_attributes)
-        removed_keys = attributes.keys - sanitized_attributes.keys
-        process_removed_attributes(removed_keys) if removed_keys.any?
-      end
-
-      def process_removed_attributes(attrs)
-        raise NotImplementedError, "#process_removed_attributes(attrs) suppose to be overwritten"
-      end
-    end
-
-    class LoggerSanitizer < Sanitizer
-      def initialize(target)
-        @target = target
-        super()
-      end
-
-      def logger
-        @target.logger
-      end
-
-      def logger?
-        @target.respond_to?(:logger) && @target.logger
-      end
-
-      def process_removed_attributes(attrs)
-        logger.warn "Can't mass-assign protected attributes: #{attrs.join(', ')}" if logger?
-      end
-    end
-
-    class StrictSanitizer < Sanitizer
-      def initialize(target = nil)
-        super()
-      end
-
-      def process_removed_attributes(attrs)
-        return if (attrs - insensitive_attributes).empty?
-        raise ActiveModel::MassAssignmentSecurity::Error.new(attrs)
-      end
-
-      def insensitive_attributes
-        ['id']
-      end
-    end
-
-    class Error < StandardError
-      def initialize(attrs)
-        super("Can't mass-assign protected attributes: #{attrs.join(', ')}")
-      end
-    end
-  end
-end