Class: NumberRecognizer

Inherits:
Object
  • Object
show all
Includes:
FormatDsl
Defined in:
lib/number_recognizer.rb,
lib/number_recognizer/format_dsl.rb

Defined Under Namespace

Modules: FormatDsl

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from FormatDsl

included

Constructor Details

#initialize(number) ⇒ NumberRecognizer

Returns a new instance of NumberRecognizer.



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# File 'lib/number_recognizer.rb', line 25

def initialize(number)
  @number = number
  @parsed = false
  @corrected = false

  @valid = nil
  @mobile = nil
end

Instance Attribute Details

#country ⇒ Object

Input



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# File 'lib/number_recognizer.rb', line 8

def country
  @country
end

#country_name ⇒ Object

Input



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# File 'lib/number_recognizer.rb', line 8

def country_name
  @country_name
end

#local_number ⇒ Object

Input



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# File 'lib/number_recognizer.rb', line 8

def local_number
  @local_number
end

#number ⇒ Object

Input



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# File 'lib/number_recognizer.rb', line 8

def number
  @number
end

#old_number ⇒ Object

Input



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# File 'lib/number_recognizer.rb', line 8

def old_number
  @old_number
end

#prefix ⇒ Object

Input



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# File 'lib/number_recognizer.rb', line 8

def prefix
  @prefix
end

Instance Method Details

#correct(country_bias = nil) ⇒ Object 



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# File 'lib/number_recognizer.rb', line 54

def correct(country_bias=nil)
  @corrected = false
  old_number = number
  case number
  when /^0?9([136]\d{7})$/ #this must come before NL !
    self.number = "3519#{$1}"
  when /^0?7([1-9]\d{7})$/ # 07 can't be followed by a 0 in spain. It's legal in England.
    prefix = pick_biased_country([44,34], country_bias)
    self.number = "#{prefix}7#{$1}"
  when /^0?7(0\d{7})$/ # 07 can't be followed by a 0 in spain. It's legal in England.
    prefix = pick_biased_country([44], country_bias)
    self.number = "#{prefix}7#{$1}"
  when /^0?7(\d{9})$/ # Spanish numbers have 8 digits after the 07. English numbers can also have 9 digits after the 07.
    prefix = pick_biased_country([44], country_bias)
    self.number = "#{prefix}7#{$1}"
  when /^0?6+(\d{8})$/
    prefix = pick_biased_country([31,34], country_bias)
    self.number = "#{prefix}6#{$1}"
  when /^0?4(\d{8})$/
    prefix = pick_biased_country([32,61], country_bias)
    self.number = "#{prefix}4#{$1}"
  else
    # No correction, so no need re-parse
    @corrected = true
    return valid?
  end
  self.old_number = old_number
  @parsed = false
  @corrected = true
  valid?
end

#mobile? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/number_recognizer.rb', line 34

def mobile?
  parse unless @parsed
  @mobile
end

#normalized_number ⇒ Object 



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# File 'lib/number_recognizer.rb', line 49

def normalized_number
  parse unless @parsed
  "#{prefix}#{local_number}"
end

#type ⇒ Object 



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# File 'lib/number_recognizer.rb', line 86

def type
  return nil unless valid?
  "#{country_name} #{mobile? ? "mobile" : "landline"}"
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/number_recognizer.rb', line 39

def valid?
  parse unless @parsed
  @valid
end

#valid_or_correct_mobile?(country_bias = nil) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/number_recognizer.rb', line 44

def valid_or_correct_mobile?(country_bias=nil)
  correct(country_bias)
  valid? && mobile?
end