class UuidValidator
Public Instance Methods
validate_each(record, attribute, value)
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# File lib/active_validation/validators/uuid_validator.rb, line 5 def validate_each(record, attribute, value) return if valid?(value.to_s, options) record.errors[attribute] << (options[:message] || I18n.t('active_validation.errors.messages.uuid')) end
Private Instance Methods
valid?(value, options)
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# File lib/active_validation/validators/uuid_validator.rb, line 31 def valid?(value, options) valid_length?(value) && valid_format?(value, options) end
valid_format?(value, options)
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# File lib/active_validation/validators/uuid_validator.rb, line 14 def valid_format?(value, options) value =~ case options[:version] when 3 /^[0-9A-F]{8}-[0-9A-F]{4}-3[0-9A-F]{3}-[0-9A-F]{4}-[0-9A-F]{12}$/i when 4 /^[0-9A-F]{8}-[0-9A-F]{4}-4[0-9A-F]{3}-[89AB][0-9A-F]{3}-[0-9A-F]{12}$/i when 5 /^[0-9A-F]{8}-[0-9A-F]{4}-5[0-9A-F]{3}-[89AB][0-9A-F]{3}-[0-9A-F]{12}$/i else /^[0-9A-F]{8}-[0-9A-F]{4}-[0-9A-F]{4}-[0-9A-F]{4}-[0-9A-F]{12}$/i end end
valid_length?(value)
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# File lib/active_validation/validators/uuid_validator.rb, line 27 def valid_length?(value) value.present? end