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# frozen_string_literal: true
class UnsuspendAccountService < BaseService
include Payloadable
# Restores a recently-unsuspended account
# @param [Account] account Account to restore
def call(account)
@account = account
refresh_remote_account!
return if @account.nil? || @account.suspended?
merge_into_home_timelines!
merge_into_list_timelines!
publish_media_attachments!
distribute_update_actor!
end
private
def refresh_remote_account!
return if @account.local?
# While we had the remote account suspended, it could be that
# it got suspended on its origin, too. So, we need to refresh
# it straight away so it gets marked as remotely suspended in
# that case.
@account.update!(last_webfingered_at: nil)
@account = ResolveAccountService.new.call(@account)
# Worth noting that it is possible that the remote has not only
# been suspended, but deleted permanently, in which case
# @account would now be nil.
end
def distribute_update_actor!
return unless @account.local?
account_reach_finder = AccountReachFinder.new(@account)
ActivityPub::DeliveryWorker.push_bulk(account_reach_finder.inboxes, limit: 1_000) do |inbox_url|
[signed_activity_json, @account.id, inbox_url]
end
end
def merge_into_home_timelines!
@account.followers_for_local_distribution.find_each do |follower|
FeedManager.instance.merge_into_home(@account, follower)
end
end
def merge_into_list_timelines!
@account.lists_for_local_distribution.find_each do |list|
FeedManager.instance.merge_into_list(@account, list)
end
end
def publish_media_attachments!
attachment_names = MediaAttachment.attachment_definitions.keys
@account.media_attachments.find_each do |media_attachment|
attachment_names.each do |attachment_name|
attachment = media_attachment.public_send(attachment_name)
styles = [:original] | attachment.styles.keys
next if attachment.blank?
styles.each do |style|
case Paperclip::Attachment.default_options[:storage]
when :s3
# Prevent useless S3 calls if ACLs are disabled
next if ENV['S3_PERMISSION'] == ''
begin
attachment.s3_object(style).acl.put(acl: Paperclip::Attachment.default_options[:s3_permissions])
rescue Aws::S3::Errors::NoSuchKey
Rails.logger.warn "Tried to change acl on non-existent key #{attachment.s3_object(style).key}"
rescue Aws::S3::Errors::NotImplemented => e
Rails.logger.error "Error trying to change ACL on #{attachment.s3_object(style).key}: #{e.message}"
end
when :fog
# Not supported
when :filesystem
begin
FileUtils.chmod(0o666 & ~File.umask, attachment.path(style)) unless attachment.path(style).nil?
rescue Errno::ENOENT
Rails.logger.warn "Tried to change permission on non-existent file #{attachment.path(style)}"
end
end
CacheBusterWorker.perform_async(attachment.path(style)) if Rails.configuration.x.cache_buster_enabled
end
end
end
end
def signed_activity_json
@signed_activity_json ||= Oj.dump(serialize_payload(@account, ActivityPub::UpdateSerializer, signer: @account))
end
end
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