1 files changed, 0 insertions, 73 deletions
diff --git a/lib/file_size_validator.rb b/lib/file_size_validator.rb
deleted file mode 100644
index 2eae55e534b..00000000000
--- a/lib/file_size_validator.rb
+++ /dev/null
@@ -1,73 +0,0 @@
-class FileSizeValidator < ActiveModel::EachValidator
-  MESSAGES  = { is: :wrong_size, minimum: :size_too_small, maximum: :size_too_big }.freeze
-  CHECKS    = { is: :==, minimum: :>=, maximum: :<= }.freeze
-
-  DEFAULT_TOKENIZER = lambda { |value| value.split(//) }
-  RESERVED_OPTIONS  = [:minimum, :maximum, :within, :is, :tokenizer, :too_short, :too_long]
-
-  def initialize(options)
-    if range = (options.delete(:in) || options.delete(:within))
-      raise ArgumentError, ":in and :within must be a Range" unless range.is_a?(Range)
-      options[:minimum], options[:maximum] = range.begin, range.end
-      options[:maximum] -= 1 if range.exclude_end?
-    end
-
-    super
-  end
-
-  def check_validity!
-    keys = CHECKS.keys & options.keys
-
-    if keys.empty?
-      raise ArgumentError, 'Range unspecified. Specify the :within, :maximum, :minimum, or :is option.'
-    end
-
-    keys.each do |key|
-      value = options[key]
-
-      unless (value.is_a?(Integer) && value >= 0) || value.is_a?(Symbol)
-        raise ArgumentError, ":#{key} must be a nonnegative Integer or symbol"
-      end
-    end
-  end
-
-  def validate_each(record, attribute, value)
-    raise(ArgumentError, "A CarrierWave::Uploader::Base object was expected") unless value.kind_of? CarrierWave::Uploader::Base
-
-    value = (options[:tokenizer] || DEFAULT_TOKENIZER).call(value) if value.kind_of?(String)
-
-    CHECKS.each do |key, validity_check|
-      next unless check_value = options[key]
-
-      check_value =
-        case check_value
-        when Integer
-          check_value
-        when Symbol
-          record.send(check_value)
-        end
-
-      value ||= [] if key == :maximum
-
-      value_size = value.size
-      next if value_size.send(validity_check, check_value)
-
-      errors_options = options.except(*RESERVED_OPTIONS)
-      errors_options[:file_size] = help.number_to_human_size check_value
-
-      default_message = options[MESSAGES[key]]
-      errors_options[:message] ||= default_message if default_message
-
-      record.errors.add(attribute, MESSAGES[key], errors_options)
-    end
-  end
-
-  def help
-    Helper.instance
-  end
-
-  class Helper
-    include Singleton
-    include ActionView::Helpers::NumberHelper
-  end
-end