discourse/lib/validators/allowed_ip_address_validator.rb

# frozen_string_literal: true

class AllowedIpAddressValidator < ActiveModel::EachValidator
  def validate_each(record, attribute, value)
    if record.ip_address
      record.errors.add(attribute, :blocked) if ScreenedIpAddress.should_block?(record.ip_address)
      if record.trust_level == TrustLevel[0] &&
           SpamHandler.should_prevent_registration_from_ip?(record.ip_address)
        record.errors.add(attribute, :max_new_accounts_per_registration_ip)
      end
    end
  end
end