mirror of
https://github.com/discourse/discourse.git
synced 2024-11-27 11:20:57 -06:00
23 lines
436 B
Ruby
23 lines
436 B
Ruby
# frozen_string_literal: true
|
|
|
|
class UsernameSettingValidator
|
|
include RegexSettingValidation
|
|
|
|
def initialize(opts = {})
|
|
@opts = opts
|
|
initialize_regex_opts(opts)
|
|
end
|
|
|
|
def valid_value?(val)
|
|
!val.present? || (User.where(username: val).exists? && regex_match?(val))
|
|
end
|
|
|
|
def error_message
|
|
if @regex_fail
|
|
I18n.t(@regex_error)
|
|
else
|
|
I18n.t("site_settings.errors.invalid_username")
|
|
end
|
|
end
|
|
end
|