19 lines
540 B
Ruby
19 lines
540 B
Ruby
# frozen_string_literal: true
|
|
|
|
class EmojiReactionValidator < ActiveModel::Validator
|
|
SUPPORTED_EMOJIS = Oj.load(File.read(Rails.root.join('app', 'javascript', 'mastodon', 'features', 'emoji', 'emoji_map.json'))).keys.freeze
|
|
LIMIT = 20
|
|
|
|
def validate(reaction)
|
|
return if reaction.name.blank?
|
|
|
|
reaction.errors.add(:name, I18n.t('reactions.errors.unrecognized_emoji')) if reaction.custom_emoji_id.blank? && !unicode_emoji?(reaction.name)
|
|
|
|
end
|
|
|
|
private
|
|
|
|
def unicode_emoji?(name)
|
|
SUPPORTED_EMOJIS.include?(name)
|
|
end
|
|
end
|