hometown/app/validators/unreserved_validator.rb
Eugen Rochko f7a30e2fae Added support for configurable reserved usernames (fix of #1382) (#3566)
* Added support for configurable reserved usernames

* Added reserved usernames from mastodon issue 1355

* Fix reserved usernames
2017-06-05 01:03:45 +02:00

16 lines
424 B
Ruby

# frozen_string_literal: true
class UnreservedValidator < ActiveModel::EachValidator
def validate_each(record, attribute, value)
return if value.nil?
record.errors.add(attribute, I18n.t('accounts.reserved_username')) if reserved_username?(value)
end
private
def reserved_username?(value)
return false unless Setting.reserved_usernames
Setting.reserved_usernames.include?(value.downcase)
end
end