gitlab-org--gitlab-foss/app/validators/line_code_validator.rb
2015-12-07 16:57:26 -05:00

12 lines
317 B
Ruby

# LineCodeValidator
#
# Custom validator for GitLab line codes.
class LineCodeValidator < ActiveModel::EachValidator
PATTERN = /\A[a-z0-9]+_\d+_\d+\z/.freeze
def validate_each(record, attribute, value)
unless value =~ PATTERN
record.errors.add(attribute, "must be a valid line code")
end
end
end