Module: StringExtensions

Defined in:
lib/duration_extensions.rb

Instance Method Summary collapse

Instance Method Details

#-(other) ⇒ Object 



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# File 'lib/duration_extensions.rb', line 51

def -(other)
  if self.looks_like_duration? && other.looks_like_duration?
    (self.seconds - other.seconds).to_timecode
  end
end

#duration ⇒ Object Also known as: seconds 



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# File 'lib/duration_extensions.rb', line 41

def duration
  ActiveSupport::Duration.parse(self).value
end

#looks_like_duration? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/duration_extensions.rb', line 46

def looks_like_duration?
  delimiters = Radiant::Config['race_results.delimiters'] || ':,.'
  true if self.match(/^[\d#{Regexp.escape(delimiters)}]+$/)
end

#looks_like_number? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/duration_extensions.rb', line 57

def looks_like_number?
  Float(s) != nil rescue false
end

#ordinal ⇒ Object 



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# File 'lib/duration_extensions.rb', line 61

def ordinal
  to_i.ordinal
end