catstodon/app/lib/activitypub/activity/like.rb
2023-05-08 19:37:56 +02:00

38 lines
1.5 KiB
Ruby

# frozen_string_literal: true
class ActivityPub::Activity::Like < ActivityPub::Activity
def perform
original_status = status_from_uri(object_uri)
return if original_status.nil? || !original_status.account.local? || delete_arrived_first?(@json['id'])
return if maybe_process_misskey_reaction(original_status)
return if @account.favourited?(original_status)
favourite = original_status.favourites.create!(account: @account)
LocalNotificationWorker.perform_async(original_status.account_id, favourite.id, 'Favourite', 'favourite')
Trends.statuses.register(original_status)
end
# Misskey delivers reactions as likes with the emoji in _misskey_reaction
# see https://misskey-hub.net/ns.html#misskey-reaction for details
def maybe_process_misskey_reaction(original_status)
name = @json['_misskey_reaction']
return false if name.nil?
custom_emoji = nil
if /^:.*:$/.match?(name)
process_emoji_tags(@json['tag'])
name.delete! ':'
custom_emoji = CustomEmoji.find_by(shortcode: name, domain: @account.domain)
return false if custom_emoji.nil? # invalid custom emoji, treat it as a regular like
end
return true if @account.reacted?(original_status, name)
reaction = original_status.status_reactions.create!(account: @account, name: name, custom_emoji: custom_emoji)
LocalNotificationWorker.perform_async(original_status.account_id, reaction.id, 'StatusReaction', 'reaction')
true
end
end