about summary refs log tree commit diff
path: root/app/services
diff options
context:
space:
mode:
authorEugen Rochko <eugen@zeonfederated.com>2020-10-08 00:34:57 +0200
committerGitHub <noreply@github.com>2020-10-08 00:34:57 +0200
commit7d985f2aac639dc5fae528db2dbc4422ca10f276 (patch)
tree6798391ec358c54c324d0019aa95fa86760bd2ae /app/services
parenta37732ef33e44afa960d7e80445369ce6e73d6ad (diff)
Remove dependency on goldfinger gem (#14919)
There are edge cases where requests to certain hosts timeout when
using the vanilla HTTP.rb gem, which the goldfinger gem uses. Now
that we no longer need to support OStatus servers, webfinger logic
is so simple that there is no point encapsulating it in a gem, so
we can just use our own Request class. With that, we benefit from
more robust timeout code and IPv4/IPv6 resolution.

Fix #14091
Diffstat (limited to 'app/services')
-rw-r--r--app/services/activitypub/fetch_remote_account_service.rb7
-rw-r--r--app/services/process_mentions_service.rb2
-rw-r--r--app/services/resolve_account_service.rb9
3 files changed, 8 insertions, 10 deletions
diff --git a/app/services/activitypub/fetch_remote_account_service.rb b/app/services/activitypub/fetch_remote_account_service.rb
index 83fbf6d07..e5bd0c47c 100644
--- a/app/services/activitypub/fetch_remote_account_service.rb
+++ b/app/services/activitypub/fetch_remote_account_service.rb
@@ -39,17 +39,16 @@ class ActivityPub::FetchRemoteAccountService < BaseService
     webfinger                            = webfinger!("acct:#{@username}@#{@domain}")
     confirmed_username, confirmed_domain = split_acct(webfinger.subject)
 
-    return webfinger.link('self')&.href == @uri if @username.casecmp(confirmed_username).zero? && @domain.casecmp(confirmed_domain).zero?
+    return webfinger.link('self', 'href') == @uri if @username.casecmp(confirmed_username).zero? && @domain.casecmp(confirmed_domain).zero?
 
     webfinger                            = webfinger!("acct:#{confirmed_username}@#{confirmed_domain}")
     @username, @domain                   = split_acct(webfinger.subject)
-    self_reference                       = webfinger.link('self')
 
     return false unless @username.casecmp(confirmed_username).zero? && @domain.casecmp(confirmed_domain).zero?
-    return false if self_reference&.href != @uri
+    return false if webfinger.link('self', 'href') != @uri
 
     true
-  rescue Goldfinger::Error
+  rescue Webfinger::Error
     false
   end
 
diff --git a/app/services/process_mentions_service.rb b/app/services/process_mentions_service.rb
index 12f0f1b08..0a710f843 100644
--- a/app/services/process_mentions_service.rb
+++ b/app/services/process_mentions_service.rb
@@ -29,7 +29,7 @@ class ProcessMentionsService < BaseService
       if mention_undeliverable?(mentioned_account)
         begin
           mentioned_account = resolve_account_service.call(Regexp.last_match(1))
-        rescue Goldfinger::Error, HTTP::Error, OpenSSL::SSL::SSLError, Mastodon::UnexpectedResponseError
+        rescue Webfinger::Error, HTTP::Error, OpenSSL::SSL::SSLError, Mastodon::UnexpectedResponseError
           mentioned_account = nil
         end
       end
diff --git a/app/services/resolve_account_service.rb b/app/services/resolve_account_service.rb
index ba77552c6..3f7bb7cc5 100644
--- a/app/services/resolve_account_service.rb
+++ b/app/services/resolve_account_service.rb
@@ -26,11 +26,10 @@ class ResolveAccountService < BaseService
 
     @account ||= Account.find_remote(@username, @domain)
 
-    return @account if @account&.local? || !webfinger_update_due?
+    return @account if @account&.local? || @domain.nil? || !webfinger_update_due?
 
     # At this point we are in need of a Webfinger query, which may
     # yield us a different username/domain through a redirect
-
     process_webfinger!(@uri)
 
     # Because the username/domain pair may be different than what
@@ -47,7 +46,7 @@ class ResolveAccountService < BaseService
     # either needs to be created, or updated from fresh data
 
     process_account!
-  rescue Goldfinger::Error, WebfingerRedirectError, Oj::ParseError => e
+  rescue Webfinger::Error, WebfingerRedirectError, Oj::ParseError => e
     Rails.logger.debug "Webfinger query for #{@uri} failed: #{e}"
     nil
   end
@@ -118,11 +117,11 @@ class ResolveAccountService < BaseService
   end
 
   def activitypub_ready?
-    !@webfinger.link('self').nil? && ['application/activity+json', 'application/ld+json; profile="https://www.w3.org/ns/activitystreams"'].include?(@webfinger.link('self').type)
+    ['application/activity+json', 'application/ld+json; profile="https://www.w3.org/ns/activitystreams"'].include?(@webfinger.link('self', 'type'))
   end
 
   def actor_url
-    @actor_url ||= @webfinger.link('self').href
+    @actor_url ||= @webfinger.link('self', 'href')
   end
 
   def actor_json