Contents

# frozen_string_literal: true

module ValidatesHost
  class DomainName
    def initialize(domain_name)
      @domain_name = domain_name
    end

    def valid?
      return true if @domain_name.blank?

      @domain_name =~ %r{^[a-z0-9]+([\-.]{1}[a-z0-9]+)*\.[a-z]{2,5}(:[0-9]{1,5})?(/.*)?$}
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
validates_host-1.3.0	lib/validates_host/domain_name.rb
validates_host-1.2.0	lib/validates_host/domain_name.rb