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.
32 lines
754 B
32 lines
754 B
# 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 too_long?(status)
|
|
end
|
|
|
|
private
|
|
|
|
def too_long?(status)
|
|
countable_length(status) > MAX_CHARS
|
|
end
|
|
|
|
def countable_length(status)
|
|
total_text(status).mb_chars.grapheme_length
|
|
end
|
|
|
|
def total_text(status)
|
|
[status.spoiler_text, countable_text(status)].join
|
|
end
|
|
|
|
def countable_text(status)
|
|
status.text.dup.tap do |new_text|
|
|
URI.extract(new_text).each { |url| new_text.gsub!(url, 'x' * 23) }
|
|
new_text.gsub!(Account::MENTION_RE, '@\2')
|
|
end
|
|
end
|
|
end
|