Class: HashValidator::Validator::UrlValidator

Inherits:
Base
  • Object
show all
Defined in:
lib/hash_validator/validators/url_validator.rb

Instance Attribute Summary

Attributes inherited from Base

#name

Instance Method Summary collapse

Methods inherited from Base

#should_validate?, #validate

Constructor Details

#initialize ⇒ UrlValidator

Returns a new instance of UrlValidator.



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# File 'lib/hash_validator/validators/url_validator.rb', line 4

def initialize
  super('url')  # The name of the validator
end

Instance Method Details

#error_message ⇒ Object 



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# File 'lib/hash_validator/validators/url_validator.rb', line 8

def error_message
  'is not a valid URL'
end

#valid?(value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/hash_validator/validators/url_validator.rb', line 12

def valid?(value)
  return false unless value.is_a?(String)
  uri = URI.parse(value)
  %w[http https ftp].include?(uri.scheme)
rescue URI::InvalidURIError
  false
end