Module: LongURL::URL

Defined in:
lib/longurl/url.rb

Class Method Summary collapse

Class Method Details

.check(url) ⇒ Object

Check given url Raises LongURL::InvalidURL if url is invalid. Returns a parsed http uri object on success.



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# File 'lib/longurl/url.rb', line 9

def self.check(url)
  raise LongURL::InvalidURL if url.nil? or url.empty?
  result = URI.parse(url)
  raise LongURL::InvalidURL unless result.is_a?(URI::HTTP)
  result
rescue URI::InvalidURIError
  raise LongURL::InvalidURL
end