Class: JSON::Schema::IP4Format

Inherits:
FormatAttribute show all
Defined in:
lib/json-schema/attributes/formats/ip4.rb

Constant Summary

Constants inherited from Attribute

Attribute::TYPE_CLASS_MAPPINGS

Class Method Summary collapse

Methods inherited from Attribute

build_fragment, data_valid_for_type?, validation_error, validation_errors

Class Method Details

.validate(current_schema, data, fragments, processor, validator, options = {}) ⇒ Object 



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# File 'lib/json-schema/attributes/formats/ip4.rb', line 6

def self.validate(current_schema, data, fragments, processor, validator, options = {})
  if data.is_a?(String)
    error_message = "The property '#{build_fragment(fragments)}' must be a valid IPv4 address"
    r = Regexp.new('^(\d+){1,3}\.(\d+){1,3}\.(\d+){1,3}\.(\d+){1,3}$')
    if (m = r.match(data))
      1.upto(4) do |x|
        validation_error(processor, error_message, fragments, current_schema, self, options[:record_errors]) and return if m[x].to_i > 255
      end
    else
      validation_error(processor, error_message, fragments, current_schema, self, options[:record_errors])
      return
    end
  end
end