catstodon/app/validators/status_length_validator.rb
Gô Shoemake 29a22691d2 Fix character/grapheme count stuff (#3839)
* Bring Toot button in line with counter

Both should use stringz I guess

* Use grapheme_length for character count
2017-06-19 11:31:14 +02:00

10 lines
353 B
Ruby

# frozen_string_literal: true
class StatusLengthValidator < ActiveModel::Validator
MAX_CHARS = 500
def validate(status)
return unless status.local? && !status.reblog?
status.errors.add(:text, I18n.t('statuses.over_character_limit', max: MAX_CHARS)) if [status.text, status.spoiler_text].join.mb_chars.grapheme_length > MAX_CHARS
end
end