debian-mirror-gitlab/lib/gitlab/ci/config/entry/legacy_validation_helpers.rb

module Gitlab
  module Ci
    class Config
      module Entry
        module LegacyValidationHelpers
          private

          def validate_duration(value)
            value.is_a?(String) && ChronicDuration.parse(value)
          rescue ChronicDuration::DurationParseError
            false
          end

          def validate_duration_limit(value, limit)
            return false unless value.is_a?(String)

            ChronicDuration.parse(value).second.from_now <
              ChronicDuration.parse(limit).second.from_now
          rescue ChronicDuration::DurationParseError
            false
          end

          def validate_array_of_strings(values)
            values.is_a?(Array) && values.all? { |value| validate_string(value) }
          end

          def validate_array_of_strings_or_regexps(values)
            values.is_a?(Array) && values.all? { |value| validate_string_or_regexp(value) }
          end

          def validate_variables(variables)
            variables.is_a?(Hash) &&
              variables.flatten.all? do |value|
                validate_string(value) || validate_integer(value)
              end
          end

          def validate_integer(value)
            value.is_a?(Integer)
          end

          def validate_string(value)
            value.is_a?(String) || value.is_a?(Symbol)
          end

          def validate_regexp(value)
            !value.nil? && Regexp.new(value.to_s) && true
          rescue RegexpError, TypeError
            false
          end

          def validate_string_or_regexp(value)
            return true if value.is_a?(Symbol)
            return false unless value.is_a?(String)

            if value.first == '/' && value.last == '/'
              validate_regexp(value[1...-1])
            else
              true
            end
          end

          def validate_boolean(value)
            value.in?([true, false])
          end
        end
      end
    end
  end
end