mirror of https://github.com/mastodon/mastodon
12 lines
316 B
Ruby
12 lines
316 B
Ruby
# frozen_string_literal: true
|
|
|
|
class RegexpSyntaxValidator < ActiveModel::EachValidator
|
|
def validate_each(record, attribute, value)
|
|
return if value.blank?
|
|
|
|
Regexp.compile(value)
|
|
rescue RegexpError => e
|
|
record.errors.add(attribute, I18n.t('applications.invalid_regexp', message: e.message))
|
|
end
|
|
end
|