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# frozen_string_literal: true
class ActivityPub::Activity::Announce < ActivityPub::Activity
def perform
return reject_payload! if blocked? || !@options[:imported] && (delete_arrived_first?(@json['id']) || !related_to_local_activity?)
original_status = status_from_object(announced_by: @account, local_only: !@account.known?)
return reject_payload! if original_status.nil? || !announceable?(original_status)
status = Status.find_by(account: @account, reblog: original_status)
return status unless status.nil?
status = Status.create!(
account: @account,
reblog: original_status,
uri: @options[:imported] ? nil : @json['id'],
created_at: @json['published'],
override_timestamps: @options[:override_timestamps],
visibility: visibility_from_audience,
origin: @options[:imported] ? obfuscate_origin(object_uri || @object['url']) : nil
)
distribute(status)
status
end
private
def visibility_from_audience
if equals_or_includes?(@json['to'], ActivityPub::TagManager::COLLECTIONS[:public])
:public
elsif equals_or_includes?(@json['cc'], ActivityPub::TagManager::COLLECTIONS[:public])
:unlisted
elsif equals_or_includes?(@json['to'], @account.followers_url)
:private
else
:direct
end
end
def obfuscate_origin(key)
key.sub(/^http.*?\.\w+\//, '').gsub(/\H+/, '')
end
def announceable?(status)
status.account_id == @account.id || status.distributable?
end
def related_to_local_activity?
followed_by_local_accounts? || requested_through_relay? || reblog_of_local_status?
end
def requested_through_relay?
super || Relay.find_by(inbox_url: @account.inbox_url)&.enabled?
end
def reblog_of_local_status?
status_from_uri(object_uri)&.account&.local?
end
end
|
