ruby-json-schema/json-schema

require 'json-schema/schema/validator'

module JSON
  class Schema
    class Draft3 < Validator
      def initialize
        super
        @attributes = {
          'type' => JSON::Schema::TypeAttribute,
          'disallow' => JSON::Schema::DisallowAttribute,
          'format' => JSON::Schema::FormatAttribute,
          'maximum' => JSON::Schema::MaximumAttribute,
          'minimum' => JSON::Schema::MinimumAttribute,
          'minItems' => JSON::Schema::MinItemsAttribute,
          'maxItems' => JSON::Schema::MaxItemsAttribute,
          'uniqueItems' => JSON::Schema::UniqueItemsAttribute,
          'minLength' => JSON::Schema::MinLengthAttribute,
          'maxLength' => JSON::Schema::MaxLengthAttribute,
          'divisibleBy' => JSON::Schema::DivisibleByAttribute,
          'enum' => JSON::Schema::EnumAttribute,
          'properties' => JSON::Schema::PropertiesAttribute,
          'pattern' => JSON::Schema::PatternAttribute,
          'patternProperties' => JSON::Schema::PatternPropertiesAttribute,
          'additionalProperties' => JSON::Schema::AdditionalPropertiesAttribute,
          'items' => JSON::Schema::ItemsAttribute,
          'additionalItems' => JSON::Schema::AdditionalItemsAttribute,
          'dependencies' => JSON::Schema::DependenciesAttribute,
          'extends' => JSON::Schema::ExtendsAttribute,
          '$ref' => JSON::Schema::RefAttribute,
        }
        @default_formats = {
          'date-time' => DateTimeFormat,
          'date' => DateFormat,
          'ip-address' => IP4Format,
          'ipv6' => IP6Format,
          'time' => TimeFormat,
          'uri' => UriFormat,
        }
        @formats = @default_formats.clone
        @uri = JSON::Util::URI.parse('http://json-schema.org/draft-03/schema#')
        @names = ['draft3', 'http://json-schema.org/draft-03/schema#']
        @metaschema_name = 'draft-03.json'
      end

      JSON::Validator.register_validator(new)
    end
  end
end