3 files changed, 23 insertions, 3 deletions
diff --git a/app/helpers/home_helper.rb b/app/helpers/home_helper.rb
index b66e827fe..4da68500a 100644
--- a/app/helpers/home_helper.rb
+++ b/app/helpers/home_helper.rb
@@ -7,13 +7,13 @@ module HomeHelper
     }
   end
 
-  def account_link_to(account, button = '', size: 36, path: nil)
+  def account_link_to(account, button = '', path: nil)
     content_tag(:div, class: 'account') do
       content_tag(:div, class: 'account__wrapper') do
         section = if account.nil?
                     content_tag(:div, class: 'account__display-name') do
                       content_tag(:div, class: 'account__avatar-wrapper') do
-                        content_tag(:div, '', class: 'account__avatar', style: "width: #{size}px; height: #{size}px; background-size: #{size}px #{size}px; background-image: url(#{full_asset_url('avatars/original/missing.png', skip_pipeline: true)})")
+                        image_tag(full_asset_url('avatars/original/missing.png', skip_pipeline: true), class: 'account__avatar')
                       end +
                         content_tag(:span, class: 'display-name') do
                           content_tag(:strong, t('about.contact_missing')) +
@@ -23,7 +23,7 @@ module HomeHelper
                   else
                     link_to(path || ActivityPub::TagManager.instance.url_for(account), class: 'account__display-name') do
                       content_tag(:div, class: 'account__avatar-wrapper') do
-                        content_tag(:div, '', class: 'account__avatar', style: "width: #{size}px; height: #{size}px; background-size: #{size}px #{size}px; background-image: url(#{full_asset_url(current_account&.user&.setting_auto_play_gif ? account.avatar_original_url : account.avatar_static_url)})")
+                        image_tag(full_asset_url(current_account&.user&.setting_auto_play_gif ? account.avatar_original_url : account.avatar_static_url), class: 'account__avatar')
                       end +
                         content_tag(:span, class: 'display-name') do
                           content_tag(:bdi) do
diff --git a/app/helpers/settings_helper.rb b/app/helpers/settings_helper.rb
index 74544bad9..87718dc05 100644
--- a/app/helpers/settings_helper.rb
+++ b/app/helpers/settings_helper.rb
@@ -68,6 +68,7 @@ module SettingsHelper
     tr: 'Türkçe',
     uk: 'Українська',
     ur: 'اُردُو',
+    vi: 'Tiếng Việt',
     'zh-CN': '简体中文',
     'zh-HK': '繁體中文（香港）',
     'zh-TW': '繁體中文（臺灣）',
diff --git a/app/helpers/webfinger_helper.rb b/app/helpers/webfinger_helper.rb
new file mode 100644
index 000000000..70c493210
--- /dev/null
+++ b/app/helpers/webfinger_helper.rb
@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+module WebfingerHelper
+  def webfinger!(uri)
+    hidden_service_uri = /\.(onion|i2p)(:\d+)?$/.match(uri)
+
+    raise Mastodon::HostValidationError, 'Instance does not support hidden service connections' if !Rails.configuration.x.access_to_hidden_service && hidden_service_uri
+
+    opts = {
+      ssl: !hidden_service_uri,
+
+      headers: {
+        'User-Agent': Mastodon::Version.user_agent,
+      },
+    }
+
+    Goldfinger::Client.new(uri, opts.merge(Rails.configuration.x.http_client_proxy)).finger
+  end
+end