Class: TelephoneNumber::Country

Inherits:
Object
  • Object
show all
Defined in:
lib/telephone_number/country.rb

Constant Summary collapse

MOBILE_TOKEN_COUNTRIES = 
{ AR: '9' }.freeze

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(data_hash) ⇒ Country

Returns a new instance of Country.



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# File 'lib/telephone_number/country.rb', line 9

def initialize(data_hash)
  validations = data_hash.fetch(:validations, {}).dup
  @country_code = data_hash[:country_code]
  @country_id = data_hash[:id]
  @general_validation = NumberValidation.new(:general_desc, validations[:general_desc]) if validations[:general_desc]
  @international_prefix = Regexp.new(data_hash[:international_prefix]) if data_hash[:international_prefix]
  @main_country_for_code = data_hash[:main_country_for_code] == 'true'
  @mobile_token = MOBILE_TOKEN_COUNTRIES[@country_id.to_sym]
  @national_prefix = data_hash[:national_prefix]
  @national_prefix_for_parsing = Regexp.new(data_hash[:national_prefix_for_parsing]) if data_hash[:national_prefix_for_parsing]
  @national_prefix_transform_rule = data_hash[:national_prefix_transform_rule]
  @validations = validations.delete_if { |name, _| name == :general_desc || name == :area_code_optional }
                            .map { |name, data| NumberValidation.new(name, data) }
  @formats = data_hash.fetch(:formats, []).map { |format| NumberFormat.new(format, data_hash[:national_prefix_formatting_rule]) }
end

Instance Attribute Details

#country_code ⇒ Object (readonly)

Returns the value of attribute country_code.



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# File 'lib/telephone_number/country.rb', line 3

def country_code
  @country_code
end

#country_id ⇒ Object (readonly)

Returns the value of attribute country_id.



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# File 'lib/telephone_number/country.rb', line 3

def country_id
  @country_id
end

#formats ⇒ Object (readonly)

Returns the value of attribute formats.



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# File 'lib/telephone_number/country.rb', line 3

def formats
  @formats
end

#general_validation ⇒ Object (readonly)

Returns the value of attribute general_validation.



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# File 'lib/telephone_number/country.rb', line 3

def general_validation
  @general_validation
end

#international_prefix ⇒ Object (readonly)

Returns the value of attribute international_prefix.



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# File 'lib/telephone_number/country.rb', line 3

def international_prefix
  @international_prefix
end

#main_country_for_code ⇒ Object (readonly)

Returns the value of attribute main_country_for_code.



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# File 'lib/telephone_number/country.rb', line 3

def main_country_for_code
  @main_country_for_code
end

#mobile_token ⇒ Object (readonly)

Returns the value of attribute mobile_token.



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# File 'lib/telephone_number/country.rb', line 3

def mobile_token
  @mobile_token
end

#national_prefix ⇒ Object (readonly)

Returns the value of attribute national_prefix.



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# File 'lib/telephone_number/country.rb', line 3

def national_prefix
  @national_prefix
end

#national_prefix_for_parsing ⇒ Object (readonly)

Returns the value of attribute national_prefix_for_parsing.



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# File 'lib/telephone_number/country.rb', line 3

def national_prefix_for_parsing
  @national_prefix_for_parsing
end

#national_prefix_transform_rule ⇒ Object (readonly)

Returns the value of attribute national_prefix_transform_rule.



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# File 'lib/telephone_number/country.rb', line 3

def national_prefix_transform_rule
  @national_prefix_transform_rule
end

#validations ⇒ Object (readonly)

Returns the value of attribute validations.



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# File 'lib/telephone_number/country.rb', line 3

def validations
  @validations
end

Class Method Details

.all_countries ⇒ Object 



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# File 'lib/telephone_number/country.rb', line 75

def self.all_countries
  @all_countries ||= phone_data.values.map {|data| new(data)}
end

.deep_merge(base_hash, other_hash) ⇒ Object 



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# File 'lib/telephone_number/country.rb', line 64

def self.deep_merge(base_hash, other_hash)
  other_hash.each do |key, value|
    base_hash[key] = if base_hash[key].is_a?(Hash) && value.is_a?(Hash)
      deep_merge(base_hash[key], value)
    else
      value
    end
  end
  base_hash
end

.find(country_id) ⇒ Object 



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# File 'lib/telephone_number/country.rb', line 49

def self.find(country_id)
  data = phone_data[country_id.to_s.upcase.to_sym]
  new(data) if data
end

.load_data ⇒ Object 



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# File 'lib/telephone_number/country.rb', line 54

def self.load_data
  data_path = "#{File.dirname(__FILE__)}/../../data/telephone_number_data_file.dat"
  main_data = Marshal.load(File.binread(data_path))
  if TelephoneNumber.override_file
    override_data = Marshal.load(File.binread(TelephoneNumber.override_file))
    main_data = deep_merge(main_data, override_data)
  end
  main_data
end

.phone_data ⇒ Object 



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# File 'lib/telephone_number/country.rb', line 45

def self.phone_data
  @phone_data ||= load_data
end

Instance Method Details

#detect_format(number) ⇒ Object 



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# File 'lib/telephone_number/country.rb', line 25

def detect_format(number)
  native_format = formats.detect do |format|
    Regexp.new("^(#{format.leading_digits})").match?(number) && Regexp.new("^(#{format.pattern})$").match?(number)
  end

  return native_format if native_format || main_country_for_code
  parent_country.detect_format(number) if parent_country
end

#full_general_pattern ⇒ Object 



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# File 'lib/telephone_number/country.rb', line 41

def full_general_pattern
  %r{^(#{country_code})?(#{national_prefix})?(?<national_num>#{general_validation.pattern})$}
end

#parent_country ⇒ Object 



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# File 'lib/telephone_number/country.rb', line 34

def parent_country
  return if main_country_for_code
  Country.all_countries.detect do |country|
    country.country_code == self.country_code && country.main_country_for_code
  end
end