glitchier-soc/app/lib/activitypub/activity/like.rb
fef bd026ad118
download remote custom emojis from reactions
Emoji reactions containing custom emojis from
remote instances were assumed to already have
been downloaded and stored in the database.
This might obviously not be the case.
2022-12-20 18:27:54 +01:00

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 name =~ /^:.*:$/
process_emoji_tags
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, custom_emoji)
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')
return true
end
end