discourse/lib/validators/group_setting_validator.rb

# frozen_string_literal: true

class GroupSettingValidator

  def initialize(opts = {})
    @opts = opts
  end

  def valid_value?(val)
    val.blank? || Group.exists?(name: val)
  end

  def error_message
    I18n.t('site_settings.errors.invalid_group')
  end
end
DEV: enable frozen string literal on all files This reduces chances of errors where consumers of strings mutate inputs and reduces memory usage of the app. Test suite passes now, but there may be some stuff left, so we will run a few sites on a branch prior to merging 2019-05-03 06:17:27 +08:00			`# frozen_string_literal: true`

FEATURE: Add site contact group. (#7152) 2019-03-13 18:34:47 +08:00			`class GroupSettingValidator`

			`def initialize(opts = {})`
			`@opts = opts`
			`end`

			`def valid_value?(val)`
			`val.blank? \|\| Group.exists?(name: val)`
			`end`

			`def error_message`
			`I18n.t('site_settings.errors.invalid_group')`
			`end`
			`end`