fedi/mastodon
1
0
Fork 1
mirror of https://github.com/mastodon/mastodon.git synced 2024-12-03 09:44:19 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix #1813 - Alleviate extra requests when processing mentions (#1938)

Browse source 
The <link rel="mentioned" /> tag refers to accounts by href. So we were
matching the DB by the url attribute, and falling back to HTTP look-up.
However, GS and Mastodon use profile URLs as URIs, too, and the match
for that was missing. This could potentially alleviate some extra network
requests
This commit is contained in:
Eugen 2017-04-16 18:01:48 +02:00 committed by GitHub
parent 99226aba93
commit babbb2135e
1 changed files with 11 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

18
app/services/process_feed_service.rb
View file

@ -161,13 +161,7 @@ class ProcessFeedService < BaseService
xml.xpath('./xmlns:link[@rel="mentioned"]', xmlns: TagManager::XMLNS).each do |link| 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'] next if [TagManager::TYPES[:group], TagManager::TYPES[:collection]].include? link['ostatus:object-type']
url = Addressable::URI.parse(link['href']) mentioned_account = account_from_href(link['href'])
mentioned_account = if TagManager.instance.web_domain?(url.host)
Account.find_local(url.path.gsub('/users/', ''))
else
Account.find_by(url: link['href']) || FetchRemoteAccountService.new.call(link['href'])
end
next if mentioned_account.nil? || processed_account_ids.include?(mentioned_account.id) next if mentioned_account.nil? || processed_account_ids.include?(mentioned_account.id)
@ -178,6 +172,16 @@ class ProcessFeedService < BaseService
end end
end end
def account_from_href(href)
url = Addressable::URI.parse(href)
if TagManager.instance.web_domain?(url.host)
Account.find_local(url.path.gsub('/users/', ''))
else
Account.find_by(uri: href) || Account.find_by(url: href) || FetchRemoteAccountService.new.call(href)
end
end
def hashtags_from_xml(parent, xml) def hashtags_from_xml(parent, xml)
tags = xml.xpath('./xmlns:category', xmlns: TagManager::XMLNS).map { |category| category['term'] }.select(&:present?) tags = xml.xpath('./xmlns:category', xmlns: TagManager::XMLNS).map { |category| category['term'] }.select(&:present?)
ProcessHashtagsService.new.call(parent, tags) ProcessHashtagsService.new.call(parent, tags)