Contents

# frozen_string_literal: true

require 'action_dispatch'

class MiniDefender::Rules::Required < MiniDefender::Rule
  def self.signature
    'required'
  end

  def implicit?(validator)
    true
  end

  def passes?(attribute, value, validator)
    case value
    when nil
      false
    when String
      value.strip.length > 0
    when Enumerable
      value.length > 0
    when ActionDispatch::Http::UploadedFile
      value.path && value.path.length > 0 && value.size > 0
    else
      true
    end
  end

  def message(attribute, value, validator)
    "This field is required."
  end
end

Version data entries

41 entries across 41 versions & 1 rubygems

Version	Path
mini_defender-0.6.8	lib/mini_defender/rules/required.rb
mini_defender-0.6.7	lib/mini_defender/rules/required.rb
mini_defender-0.6.5	lib/mini_defender/rules/required.rb
mini_defender-0.6.4	lib/mini_defender/rules/required.rb
mini_defender-0.6.3	lib/mini_defender/rules/required.rb
mini_defender-0.6.2	lib/mini_defender/rules/required.rb
mini_defender-0.6.1	lib/mini_defender/rules/required.rb
mini_defender-0.6.0	lib/mini_defender/rules/required.rb
mini_defender-0.5.8	lib/mini_defender/rules/required.rb
mini_defender-0.5.7	lib/mini_defender/rules/required.rb
mini_defender-0.5.6	lib/mini_defender/rules/required.rb
mini_defender-0.5.5	lib/mini_defender/rules/required.rb
mini_defender-0.5.4	lib/mini_defender/rules/required.rb
mini_defender-0.5.3	lib/mini_defender/rules/required.rb
mini_defender-0.5.2	lib/mini_defender/rules/required.rb
mini_defender-0.5.1	lib/mini_defender/rules/required.rb
mini_defender-0.5.0	lib/mini_defender/rules/required.rb
mini_defender-0.4.1	lib/mini_defender/rules/required.rb
mini_defender-0.4.0	lib/mini_defender/rules/required.rb
mini_defender-0.3.14	lib/mini_defender/rules/required.rb