Class: Extractors::Extractor

Inherits:
Object
  • Object
show all
Defined in:
lib/extractors/extractor.rb

Instance Method Summary collapse

Instance Method Details

#format(value) ⇒ Object 



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# File 'lib/extractors/extractor.rb', line 26

def format(value)
  case @formatter
  when String
    @formatter % value
  when Proc
    @formatter.call(value)
  when nil
    value
  else
    raise "Unknown type of formatter: #{@formatter.inspect}"
  end
end

#formatter(arg = nil, &block) ⇒ Object 



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# File 'lib/extractors/extractor.rb', line 22

def formatter(arg = nil, &block)
  @formatter = arg || block
end

#sanitize(value) ⇒ Object 



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# File 'lib/extractors/extractor.rb', line 7

def sanitize(value)
  case @sanitizer
  when Regexp
    value_from_matching_regexp(value, [@sanitizer])
  when Array
    value_from_matching_regexp(value, @sanitizer)
  when Proc
    @sanitizer.call(value)
  when nil
    value
  else
    raise "Unknown type of sanitizer: #{@sanitizer.inspect}"
  end
end

#sanitizer(arg = nil, &block) ⇒ Object 



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# File 'lib/extractors/extractor.rb', line 3

def sanitizer(arg = nil, &block)
  @sanitizer = arg || block
end