mirror of
https://github.com/mastodon/mastodon.git
synced 2024-12-14 23:24:55 +01:00
23 lines
591 B
Ruby
23 lines
591 B
Ruby
|
# frozen_string_literal: true
|
||
|
|
|
||
|
|
class NoteLengthValidator < ActiveModel::EachValidator
|
||
|
|
def validate_each(record, attribute, value)
|
||
|
|
record.errors.add(attribute, I18n.t('statuses.over_character_limit', max: options[:maximum])) if too_long?(value)
|
||
|
|
end
|
||
|
|
|
||
|
|
private
|
||
|
|
|
||
|
|
def too_long?(value)
|
||
|
|
countable_text(value).mb_chars.grapheme_length > options[:maximum]
|
||
|
|
end
|
||
|
|
|
||
|
|
def countable_text(value)
|
||
|
|
return '' if value.nil?
|
||
|
|
|
||
|
|
value.dup.tap do |new_text|
|
||
|
|
new_text.gsub!(FetchLinkCardService::URL_PATTERN, 'x' * 23)
|
||
|
|
new_text.gsub!(Account::MENTION_RE, '@\2')
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|