Module: RailsAdminSettings::Validation

Included in:
Setting
Defined in:
lib/rails_admin_settings/validation.rb

Class Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/rails_admin_settings/validation.rb', line 3

def self.included(base)
  base.before_validation do
    self.raw = default_value if raw.blank?
  end
  base.before_validation :sanitize_value, if: :sanitized_type?
  base.validates_uniqueness_of :key, scope: :ns
  base.validates_inclusion_of :type, in: RailsAdminSettings.types
  base.validates_numericality_of :raw, if: :integer_type?

  base.validate if: :phone_type? do
    require_russian_phone do
      errors.add(:raw, I18n.t('admin.settings.phone_invalid')) unless raw.blank? || RussianPhone::Number.new(raw).valid?
    end
  end

  base.validate if: :email_type? do
    require_validates_email_format_of do
      errors.add(:raw, I18n.t('admin.settings.email_invalid')) unless raw.blank? || ValidatesEmailFormatOf.validate_email_format(raw).nil?
    end
  end

  base.validate if: :address_type? do
    require_geocoder do
      # just raise error if we are trying to use address type without geocoder
    end
  end

  base.validate if: :file_type? do
    unless Settings.file_uploads_supported
      raise '[rails_admin_settings] File type requires either CarrierWave or Paperclip. Check that rails_admin_settings is below them in Gemfile'
    end
  end

  base.before_validation if: :url_type? do
    require_addressable do
      self.raw = Addressable::URI.heuristic_parse(self.raw) unless self.raw.blank?
    end
  end

  base.before_validation if: :domain_type? do
    require_addressable do
      self.raw = Addressable::URI.heuristic_parse(self.raw).host unless self.raw.blank?
    end
  end

  if Object.const_defined?('Geocoder')
    base.field(:coordinates, type: Array)
    base.send(:include, Geocoder::Model::Mongoid)
    base.geocoded_by(:raw)
    base.after_validation(:geocode, if: :address_type?)
  end

  base.validates_with(RailsAdminSettings::HexColorValidator, attributes: :raw, if: :color_type?)

  base.validate if: :yaml_type? do
    require_safe_yaml do
      unless raw.blank?
        begin
          YAML.safe_load(raw)
        rescue Psych::SyntaxError => e
          errors.add(:raw, I18n.t('admin.settings.yaml_invalid'))
        end
      end
    end
  end
end