From 7c609bdab9860d7830ba961fc4df9e11f494d571 Mon Sep 17 00:00:00 2001
From: Thibaut Girka <thib@sitedethib.com>
Date: Thu, 23 May 2019 12:15:46 +0200
Subject: Allow rel=tag in status text

Fixes tag links in local Markdown or HTML-authored statuses
---
 app/lib/sanitize_config.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'app/lib')

diff --git a/app/lib/sanitize_config.rb b/app/lib/sanitize_config.rb
index 23d0a418f..75c916485 100644
--- a/app/lib/sanitize_config.rb
+++ b/app/lib/sanitize_config.rb
@@ -31,7 +31,7 @@ class Sanitize
 
       add_attributes: {
         'a' => {
-          'rel' => 'nofollow noopener',
+          'rel' => 'nofollow noopener tag',
           'target' => '_blank',
         },
       },
-- 
cgit 


From 9a5561a5b87e57fae0333a025b8ef42aaab6ce0f Mon Sep 17 00:00:00 2001
From: ThibG <thib@sitedethib.com>
Date: Thu, 23 May 2019 20:00:39 +0200
Subject: Fix possible race condition when processing statuses (#10815)

---
 app/lib/activitypub/activity/create.rb | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'app/lib')

diff --git a/app/lib/activitypub/activity/create.rb b/app/lib/activitypub/activity/create.rb
index 6b16c9986..2bc33c04b 100644
--- a/app/lib/activitypub/activity/create.rb
+++ b/app/lib/activitypub/activity/create.rb
@@ -267,7 +267,11 @@ class ActivityPub::Activity::Create < ActivityPub::Activity
   def conversation_from_uri(uri)
     return nil if uri.nil?
     return Conversation.find_by(id: OStatus::TagManager.instance.unique_tag_to_local_id(uri, 'Conversation')) if OStatus::TagManager.instance.local_id?(uri)
-    Conversation.find_by(uri: uri) || Conversation.create(uri: uri)
+    begin
+      Conversation.find_or_create_by!(uri: uri)
+    rescue ActiveRecord::RecordInvalid, ActiveRecord::RecordNotUnique
+      retry
+    end
   end
 
   def visibility_from_audience
-- 
cgit 


From d6a7d62dc698d6ebaa3a40f44c20ef12f8474fd7 Mon Sep 17 00:00:00 2001
From: Thibaut Girka <thib@sitedethib.com>
Date: Thu, 23 May 2019 18:53:24 +0200
Subject: Do not share a single Redcarpet::Markdown object across threads

There are apparently thread-safety issues: https://github.com/vmg/redcarpet/pull/672
---
 app/lib/formatter.rb | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'app/lib')

diff --git a/app/lib/formatter.rb b/app/lib/formatter.rb
index a099ff728..8a2828bbf 100644
--- a/app/lib/formatter.rb
+++ b/app/lib/formatter.rb
@@ -137,8 +137,6 @@ class Formatter
   private
 
   def markdown_formatter
-    return @markdown_formatter if defined?(@markdown_formatter)
-
     extensions = {
       autolink: true,
       no_intra_emphasis: true,
@@ -163,7 +161,7 @@ class Formatter
       link_attributes: { target: '_blank', rel: 'nofollow noopener' },
     })
 
-    @markdown_formatter = Redcarpet::Markdown.new(renderer, extensions)
+    Redcarpet::Markdown.new(renderer, extensions)
   end
 
   def html_entities
-- 
cgit