Class: Countries::PhoneNumbers::DetectorFactory

Inherits:
Object
  • Object
show all
Defined in:
lib/countries/phone_numbers/detector_factory.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(config = Countries::PhoneNumbers::DATA_FILE) ⇒ DetectorFactory

Returns a new instance of DetectorFactory.



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# File 'lib/countries/phone_numbers/detector_factory.rb', line 5

def initialize( config=Countries::PhoneNumbers::DATA_FILE )
  @config    = config.is_a?(Hash) ? config : {}
  @detectors = {}
  load_config_file( config ) if config.is_a?(String)
end

Instance Attribute Details

#config ⇒ Object

Returns the value of attribute config.



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# File 'lib/countries/phone_numbers/detector_factory.rb', line 3

def config
  @config
end

#detectors ⇒ Object

Returns the value of attribute detectors.



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# File 'lib/countries/phone_numbers/detector_factory.rb', line 3

def detectors
  @detectors
end

Instance Method Details

#add_config(cc) ⇒ Object 



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# File 'lib/countries/phone_numbers/detector_factory.rb', line 17

def add_config( cc )
  key = cc['applies_to'].to_s
  config[key] = cc
  detectors.delete(key)
end

#detector_for(prefix) ⇒ Object 



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# File 'lib/countries/phone_numbers/detector_factory.rb', line 27

def detector_for( prefix )
  prefix = prefix.to_s
  if detector_for? prefix
    detectors[prefix] = build_detector( config[prefix] ) unless detectors.include? prefix
  end
  return detectors[prefix]
end

#detector_for?(prefix) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/countries/phone_numbers/detector_factory.rb', line 23

def detector_for?( prefix )
  config.include? prefix.to_s
end

#load_config_file(filename) ⇒ Object 



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# File 'lib/countries/phone_numbers/detector_factory.rb', line 11

def load_config_file( filename )
  File.open( filename ) do |file|
    YAML.load_documents( file ) { |doc| add_config( doc ) }
  end
end