gearheads
/
mastodon
Archived
2
0
Fork 0
This repository has been archived on 2024-06-09. You can view files and clone it, but cannot push or open issues/pull-requests.
mastodon/app/services/fetch_remote_account_servic...

36 lines
927 B
Ruby
Raw Normal View History

# frozen_string_literal: true
class FetchRemoteAccountService < BaseService
def call(url)
2016-09-29 21:28:21 +02:00
atom_url, body = FetchAtomService.new.call(url)
return nil if atom_url.nil?
process_atom(atom_url, body)
end
private
def process_atom(url, body)
xml = Nokogiri::XML(body)
xml.encoding = 'utf-8'
url_parts = Addressable::URI.parse(url)
username = xml.at_xpath('//xmlns:author/xmlns:name').try(:content)
domain = url_parts.host
return nil if username.nil?
Rails.logger.debug "Going to webfinger #{username}@#{domain}"
account = FollowRemoteAccountService.new.call("#{username}@#{domain}")
UpdateRemoteProfileService.new.call(xml, account) unless account.nil?
account
2016-10-23 11:56:04 +02:00
rescue TypeError
2016-10-12 19:25:46 +02:00
Rails.logger.debug "Unparseable URL given: #{url}"
2016-10-20 18:36:12 +02:00
nil
rescue Nokogiri::XML::XPath::SyntaxError
Rails.logger.debug 'Invalid XML or missing namespace'
2016-10-20 18:36:12 +02:00
nil
end
end