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Refactor UpdateRemoteProfileService (#3690)

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This commit is contained in:
Yamagishi Kazutoshi
2017-06-11 17:41:59 +09:00
committed by Eugen Rochko
parent dcf0530218
commit f3e8bc9f8f
2 changed files with 69 additions and 25 deletions
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41
app/services/update_remote_profile_service.rb
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@ -1,43 +1,34 @@
# frozen_string_literal: true
class UpdateRemoteProfileService < BaseService
attr_reader :account, :remote_profile
def call(body, account, resubscribe = false)
xml = Nokogiri::XML(body)
xml.encoding = 'utf-8'
@account = account
@remote_profile = RemoteProfile.new(body)
xml = xml.at_xpath('/xmlns:feed', xmlns: TagManager::XMLNS) || xml.at_xpath('/xmlns:entry', xmlns: TagManager::XMLNS)
return if remote_profile.root.nil?
return if xml.nil?
author_xml = xml.at_xpath('./xmlns:author', xmlns: TagManager::XMLNS) || xml.at_xpath('./dfrn:owner', dfrn: TagManager::DFRN_XMLNS)
hub_link = xml.at_xpath('./xmlns:link[@rel="hub"]', xmlns: TagManager::XMLNS)
unless author_xml.nil?
account.display_name = author_xml.at_xpath('./poco:displayName', poco: TagManager::POCO_XMLNS)&.content || ''
account.note = author_xml.at_xpath('./xmlns:summary', xmlns: TagManager::XMLNS)&.content || author_xml.at_xpath('./poco:note', poco: TagManager::POCO_XMLNS)&.content || ''
account.locked = author_xml.at_xpath('./mastodon:scope', mastodon: TagManager::MTDN_XMLNS)&.content == 'private'
if !account.suspended? && !DomainBlock.find_by(domain: account.domain)&.reject_media?
account.avatar_remote_url = link_href_from_xml(author_xml, 'avatar') if link_has_href?(author_xml, 'avatar')
account.header_remote_url = link_href_from_xml(author_xml, 'header') if link_has_href?(author_xml, 'header')
end
end
update_account unless remote_profile.author.nil?
old_hub_url = account.hub_url
account.hub_url = hub_link['href'] if !hub_link.nil? && hub_link['href'].present? && (hub_link['href'] != old_hub_url)
account.hub_url = remote_profile.hub_link if remote_profile.hub_link.present? && remote_profile.hub_link != old_hub_url
account.save_with_optional_media!
Pubsubhubbub::SubscribeWorker.perform_async(account.id) if resubscribe && (account.hub_url != old_hub_url)
Pubsubhubbub::SubscribeWorker.perform_async(account.id) if resubscribe && account.hub_url != old_hub_url
end
private
def link_href_from_xml(xml, type)
xml.at_xpath('./xmlns:link[@rel="' + type + '"]', xmlns: TagManager::XMLNS)['href']
end
def update_account
account.display_name = remote_profile.display_name || ''
account.note = remote_profile.note || ''
account.locked = remote_profile.locked?
def link_has_href?(xml, type)
!(xml.at_xpath('./xmlns:link[@rel="' + type + '"]', xmlns: TagManager::XMLNS).nil? || xml.at_xpath('./xmlns:link[@rel="' + type + '"]', xmlns: TagManager::XMLNS)['href'].blank?)
if !account.suspended? && !DomainBlock.find_by(domain: account.domain)&.reject_media?
account.avatar_remote_url = remote_profile.avatar if remote_profile.avatar.present?
account.header_remote_url = remote_profile.header if remote_profile.header.present?
end
end
end