Class: ValidatesHost::DomainName

Inherits:
Object
  • Object
show all
Defined in:
lib/validates_host/domain_name.rb

Instance Method Summary collapse

Constructor Details

#initialize(domain_name) ⇒ DomainName

Returns a new instance of DomainName.



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# File 'lib/validates_host/domain_name.rb', line 5

def initialize(domain_name)
  @domain_name = domain_name
end

Instance Method Details

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/validates_host/domain_name.rb', line 9

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