gitlab-org--gitlab-foss/app/validators/abstract_path_validator.rb
2017-11-06 14:46:53 +01:00

38 lines
805 B
Ruby

class AbstractPathValidator < ActiveModel::EachValidator
extend Gitlab::EncodingHelper
def self.path_regex
raise NotImplementedError
end
def self.format_regex
raise NotImplementedError
end
def self.format_error_message
raise NotImplementedError
end
def self.full_path(record, value)
value
end
def self.valid_path?(path)
encode!(path)
"#{path}/" =~ path_regex
end
def validate_each(record, attribute, value)
unless value =~ self.class.format_regex
record.errors.add(attribute, self.class.format_error_message)
return
end
full_path = self.class.full_path(record, value)
return unless full_path
unless self.class.valid_path?(full_path)
record.errors.add(attribute, "#{value} is a reserved name")
end
end
end