forked from asonix/mastodon
153 lines
4.5 KiB
Ruby
153 lines
4.5 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
class OStatus::Activity::Creation < OStatus::Activity::Base
|
|
def perform
|
|
if redis.exists("delete_upon_arrival:#{@account.id}:#{id}")
|
|
Rails.logger.debug "Delete for status #{id} was queued, ignoring"
|
|
return [nil, false]
|
|
end
|
|
|
|
return [nil, false] if @account.suspended?
|
|
|
|
Rails.logger.debug "Creating remote status #{id}"
|
|
|
|
# Return early if status already exists in db
|
|
status = find_status(id)
|
|
|
|
return [status, false] unless status.nil?
|
|
|
|
cached_reblog = reblog
|
|
|
|
ApplicationRecord.transaction do
|
|
status = Status.create!(
|
|
uri: id,
|
|
url: url,
|
|
account: @account,
|
|
reblog: cached_reblog,
|
|
text: content,
|
|
spoiler_text: content_warning,
|
|
created_at: published,
|
|
reply: thread?,
|
|
language: content_language,
|
|
visibility: visibility_scope,
|
|
conversation: find_or_create_conversation,
|
|
thread: thread? ? find_status(thread.first) : nil
|
|
)
|
|
|
|
save_mentions(status)
|
|
save_hashtags(status)
|
|
save_media(status)
|
|
end
|
|
|
|
if thread? && status.thread.nil?
|
|
Rails.logger.debug "Trying to attach #{status.id} (#{id}) to #{thread.first}"
|
|
ThreadResolveWorker.perform_async(status.id, thread.second)
|
|
end
|
|
|
|
Rails.logger.debug "Queuing remote status #{status.id} (#{id}) for distribution"
|
|
|
|
LinkCrawlWorker.perform_async(status.id) unless status.spoiler_text?
|
|
DistributionWorker.perform_async(status.id)
|
|
|
|
[status, true]
|
|
end
|
|
|
|
def content
|
|
@xml.at_xpath('./xmlns:content', xmlns: TagManager::XMLNS).content
|
|
end
|
|
|
|
def content_language
|
|
@xml.at_xpath('./xmlns:content', xmlns: TagManager::XMLNS)['xml:lang']&.presence || 'en'
|
|
end
|
|
|
|
def content_warning
|
|
@xml.at_xpath('./xmlns:summary', xmlns: TagManager::XMLNS)&.content || ''
|
|
end
|
|
|
|
def visibility_scope
|
|
@xml.at_xpath('./mastodon:scope', mastodon: TagManager::MTDN_XMLNS)&.content&.to_sym || :public
|
|
end
|
|
|
|
def published
|
|
@xml.at_xpath('./xmlns:published', xmlns: TagManager::XMLNS).content
|
|
end
|
|
|
|
def thread?
|
|
!@xml.at_xpath('./thr:in-reply-to', thr: TagManager::THR_XMLNS).nil?
|
|
end
|
|
|
|
def thread
|
|
thr = @xml.at_xpath('./thr:in-reply-to', thr: TagManager::THR_XMLNS)
|
|
[thr['ref'], thr['href']]
|
|
end
|
|
|
|
private
|
|
|
|
def find_or_create_conversation
|
|
uri = @xml.at_xpath('./ostatus:conversation', ostatus: TagManager::OS_XMLNS)&.attribute('ref')&.content
|
|
return if uri.nil?
|
|
|
|
if TagManager.instance.local_id?(uri)
|
|
local_id = TagManager.instance.unique_tag_to_local_id(uri, 'Conversation')
|
|
return Conversation.find_by(id: local_id)
|
|
end
|
|
|
|
Conversation.find_by(uri: uri) || Conversation.create!(uri: uri)
|
|
end
|
|
|
|
def save_mentions(parent)
|
|
processed_account_ids = []
|
|
|
|
@xml.xpath('./xmlns:link[@rel="mentioned"]', xmlns: TagManager::XMLNS).each do |link|
|
|
next if [TagManager::TYPES[:group], TagManager::TYPES[:collection]].include? link['ostatus:object-type']
|
|
|
|
mentioned_account = account_from_href(link['href'])
|
|
|
|
next if mentioned_account.nil? || processed_account_ids.include?(mentioned_account.id)
|
|
|
|
mentioned_account.mentions.where(status: parent).first_or_create(status: parent)
|
|
|
|
# So we can skip duplicate mentions
|
|
processed_account_ids << mentioned_account.id
|
|
end
|
|
end
|
|
|
|
def save_hashtags(parent)
|
|
tags = @xml.xpath('./xmlns:category', xmlns: TagManager::XMLNS).map { |category| category['term'] }.select(&:present?)
|
|
ProcessHashtagsService.new.call(parent, tags)
|
|
end
|
|
|
|
def save_media(parent)
|
|
do_not_download = DomainBlock.find_by(domain: parent.account.domain)&.reject_media?
|
|
|
|
@xml.xpath('./xmlns:link[@rel="enclosure"]', xmlns: TagManager::XMLNS).each do |link|
|
|
next unless link['href']
|
|
|
|
media = MediaAttachment.where(status: parent, remote_url: link['href']).first_or_initialize(account: parent.account, status: parent, remote_url: link['href'])
|
|
parsed_url = Addressable::URI.parse(link['href']).normalize
|
|
|
|
next if !%w(http https).include?(parsed_url.scheme) || parsed_url.host.empty?
|
|
|
|
media.save
|
|
|
|
next if do_not_download
|
|
|
|
begin
|
|
media.file_remote_url = link['href']
|
|
media.save!
|
|
rescue ActiveRecord::RecordInvalid
|
|
next
|
|
end
|
|
end
|
|
end
|
|
|
|
def account_from_href(href)
|
|
url = Addressable::URI.parse(href).normalize
|
|
|
|
if TagManager.instance.web_domain?(url.host)
|
|
Account.find_local(url.path.gsub('/users/', ''))
|
|
else
|
|
Account.where(uri: href).or(Account.where(url: href)).first || FetchRemoteAccountService.new.call(href)
|
|
end
|
|
end
|
|
end
|