You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
21 lines
655 B
21 lines
655 B
# frozen_string_literal: true
|
|
|
|
class UnreservedUsernameValidator < ActiveModel::Validator
|
|
def validate(account)
|
|
return if account.username.nil?
|
|
account.errors.add(:username, I18n.t('accounts.reserved_username')) if reserved_username?(account.username)
|
|
end
|
|
|
|
private
|
|
|
|
def pam_controlled?(value)
|
|
return false unless Devise.pam_authentication && Devise.pam_controlled_service
|
|
Rpam2.account(Devise.pam_controlled_service, value).present?
|
|
end
|
|
|
|
def reserved_username?(value)
|
|
return true if pam_controlled?(value)
|
|
return false unless Setting.reserved_usernames
|
|
Setting.reserved_usernames.include?(value.downcase)
|
|
end
|
|
end
|
|
|