Module: Cel::Extensions::Network::IP

Defined in:
lib/cel/extensions/network.rb

Constant Summary collapse

CAST_ALLOWED_TYPES = 
{
  string: %i[ip cidr].freeze,
}.freeze

Class Method Summary collapse

Class Method Details

.__check(funcall, checker:) ⇒ Object 



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# File 'lib/cel/extensions/network.rb', line 46

def __check(funcall, checker:)
  funcall.var
  func = funcall.func
  args = funcall.args

  case func
  when :ip, :cidr
    checker.check_arity(func, args, 1)
    arg = checker.call(args.first)
    TYPES[func] if checker.find_match_all_types(%i[string], arg)
  when :isIP, :isCanonical
    checker.check_arity(func, args, 1)
    arg = checker.call(args.first)
    TYPES[:bool] if checker.find_match_all_types(%i[string], arg)
  end
end

.__cidr(value) ⇒ Object 



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# File 'lib/cel/extensions/network.rb', line 69

def __cidr(value)
  Cel::CIDR.new(value)
rescue IPAddr::InvalidAddressError
  raise EvaluateError, "IP Address '#{value}' parse error during conversion from string"
end

.__ip(value) ⇒ Object 



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# File 'lib/cel/extensions/network.rb', line 63

def __ip(value)
  Cel::IP.new(value)
rescue IPAddr::InvalidAddressError
  raise EvaluateError, "IP Address '#{value}' parse error during conversion from string"
end

.cidr(str, program:) ⇒ Object 



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# File 'lib/cel/extensions/network.rb', line 81

def cidr(str, program:)
  value = program.call(str).value

  __cidr(value)
end

.implicit? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cel/extensions/network.rb', line 42

def implicit?
  true
end

.ip(str, program:) ⇒ Object 



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# File 'lib/cel/extensions/network.rb', line 75

def ip(str, program:)
  value = program.call(str).value

  __ip(value)
end

.isCanonical(str, program:) ⇒ Object

rubocop:disable Naming/MethodName



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# File 'lib/cel/extensions/network.rb', line 98

def isCanonical(str, program:) # rubocop:disable Naming/MethodName
  value = program.call(str).value

  Bool.new(value == __ip(value).to_s)
end

.isIP(str, program:) ⇒ Object

rubocop:disable Naming/MethodName



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# File 'lib/cel/extensions/network.rb', line 87

def isIP(str, program:) # rubocop:disable Naming/MethodName
  value = program.call(str).value

  begin
    __ip(value)
    Bool.new(true)
  rescue EvaluateError
    Bool.new(false)
  end
end