Class: GlobalPhone::Number

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/global_phone/number.rb

Constant Summary collapse

E161_MAPPING = 
Hash[*"a2b2c2d3e3f3g4h4i4j5k5l5m6n6o6p7q7r7s7t8u8v8w9x9y9z9".split("")]
VALID_ALPHA_CHARS = 
/[a-zA-Z]/
LEADING_PLUS_CHARS = 
/^\++/
NON_DIALABLE_CHARS = 
/[^,#+\*\d]/
SPLIT_FIRST_GROUP = 
/^(\d+)(.*)$/

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(territory, national_string) ⇒ Number

Returns a new instance of Number.



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# File 'lib/global_phone/number.rb', line 27

def initialize(territory, national_string)
  @territory = territory
  @national_string = national_string
end

Instance Attribute Details

#national_string ⇒ Object (readonly)

Returns the value of attribute national_string.



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# File 'lib/global_phone/number.rb', line 20

def national_string
  @national_string
end

#territory ⇒ Object (readonly)

Returns the value of attribute territory.



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# File 'lib/global_phone/number.rb', line 20

def territory
  @territory
end

Class Method Details

.normalize(string) ⇒ Object 



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# File 'lib/global_phone/number.rb', line 13

def self.normalize(string)
  string.to_s.
    gsub(VALID_ALPHA_CHARS) { |c| E161_MAPPING[c.downcase] }.
    gsub(LEADING_PLUS_CHARS, "+").
    gsub(NON_DIALABLE_CHARS, "")
end

Instance Method Details

#inspect ⇒ Object 



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# File 'lib/global_phone/number.rb', line 60

def inspect
  "#<#{self.class.name} territory=#{territory.inspect} national_string=#{national_string.inspect}>"
end

#international_format ⇒ Object 



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# File 'lib/global_phone/number.rb', line 46

def international_format
  @international_format ||= begin
    if format && formatted_number = format.apply(national_string, :international)
      "+#{country_code} #{formatted_number}"
    else
      "+#{country_code} #{national_string}"
    end
  end
end

#international_string ⇒ Object 



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# File 'lib/global_phone/number.rb', line 42

def international_string
  @international_string ||= international_format.gsub(NON_DIALABLE_CHARS, "")
end

#national_format ⇒ Object 



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# File 'lib/global_phone/number.rb', line 32

def national_format
  @national_format ||= begin
    if format && result = format.apply(national_string, :national)
      apply_national_prefix_format(result)
    else
      national_string
    end
  end
end

#to_s ⇒ Object 



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# File 'lib/global_phone/number.rb', line 64

def to_s
  international_string
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/global_phone/number.rb', line 56

def valid?
  !!(format && national_string =~ national_pattern)
end