Class: ValidatesHost::DomainName
- Inherits:
-
Object
- Object
- ValidatesHost::DomainName
- Defined in:
- lib/validates_host/domain_name.rb
Instance Method Summary collapse
- #domain_name ⇒ Object
-
#initialize(domain_name) ⇒ DomainName
constructor
A new instance of DomainName.
- #valid? ⇒ Boolean
Constructor Details
#initialize(domain_name) ⇒ DomainName
Returns a new instance of DomainName.
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# File 'lib/validates_host/domain_name.rb', line 3 def initialize(domain_name) @domain_name = domain_name end |
Instance Method Details
#domain_name ⇒ Object
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# File 'lib/validates_host/domain_name.rb', line 12 def domain_name @domain_name end |
#valid? ⇒ Boolean
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# File 'lib/validates_host/domain_name.rb', line 7 def valid? return true if @domain_name.blank? @domain_name =~ /^[a-z0-9]+([\-\.]{1}[a-z0-9]+)*\.[a-z]{2,5}(:[0-9]{1,5})?(\/.*)?$/ end |