debian-mirror-gitlab/app/validators/certificate_fingerprint_validator.rb
2018-05-09 12:01:36 +05:30

9 lines
352 B
Ruby

class CertificateFingerprintValidator < ActiveModel::EachValidator
FINGERPRINT_PATTERN = /\A([a-zA-Z0-9]{2}[\s\-:]?){16,}\z/.freeze
def validate_each(record, attribute, value)
unless value.try(:match, FINGERPRINT_PATTERN)
record.errors.add(attribute, "must be a hash containing only letters, numbers, spaces, : and -")
end
end
end