Module: Imagga::Parametizer

Included in:
BaseOptions, ImageOrUrlParametizer, RankColorParametizer, ResolutionParametizer
Defined in:
lib/imagga/parametizer.rb

Instance Method Summary collapse

Instance Method Details

#build_boolean_options(options, keys) ⇒ Object 



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# File 'lib/imagga/parametizer.rb', line 9

def build_boolean_options(options, keys)
  [keys].flatten.inject({}) do |result, key|
    if options.keys.include?(key) && (value = [true, '1', 1].include?(options[key])  ? 1 : 0)
      result[key] = value
    end
    result
  end
end

#build_comma_separated_string(objects, field, default_to = nil) ⇒ Object 



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# File 'lib/imagga/parametizer.rb', line 3

def build_comma_separated_string(objects, field, default_to=nil)
  field_values = [objects].flatten.map{ |o| o.send(field) rescue default_to }
  return if field_values.uniq == [default_to]
  field_values.join(',')
end