Module: FormattedLength

Defined in:
lib/formatted_length/railtie.rb,
lib/formatted_length/version.rb,
lib/formatted_length/model_additions.rb,
lib/formatted_length/formatted_length.rb

Defined Under Namespace

Modules: ModelAdditions Classes: Railtie

Constant Summary collapse

VERSION = 
"0.0.7"

Class Method Summary collapse

Class Method Details

.format_to_i(value) ⇒ Object 



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# File 'lib/formatted_length/formatted_length.rb', line 12

def self.format_to_i(value)
  result = 0
  unless value.nil?
    if (match = /((\d+):)?(\d+):(\d+)/.match(value))
      result = match[2].to_i * 3600 + match[3].to_i * 60 + match[4].to_i
    end
  end
  result
end

.format_to_s(value) ⇒ Object 



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# File 'lib/formatted_length/formatted_length.rb', line 2

def self.format_to_s(value)
  value = value || 0
  hours = value / 3600
  minutes = (value / 60) % 60
  seconds = value % 60
  result = "%02d" % minutes + ":%02d" % seconds
  result = "#{hours}:#{result}" if hours > 0
  result
end