Merge branch 'main' into glitch-soc/merge-upstream

app/services/activitypub/process_status_update_service.rb

@@ -120,7 +120,7 @@ class ActivityPub::ProcessStatusUpdateService < BaseService
     @status.text         = @status_parser.text || ''
     @status.spoiler_text = @status_parser.spoiler_text || ''
     @status.sensitive    = @account.sensitized? || @status_parser.sensitive || false
-    @status.language     = @status_parser.language || detected_language
+    @status.language     = @status_parser.language
     @status.edited_at    = @status_parser.edited_at || Time.now.utc if significant_changes?
 
     @status.save!
@@ -210,10 +210,6 @@ class ActivityPub::ProcessStatusUpdateService < BaseService
     { redis: Redis.current, key: "create:#{@uri}", autorelease: 15.minutes.seconds }
   end
 
-  def detected_language
-    LanguageDetector.instance.detect(@status_parser.text, @account)
-  end
-
   def create_previous_edit!
     # We only need to create a previous edit when no previous edits exist, e.g.
     # when the status has never been edited. For other cases, we always create

app/services/post_status_service.rb

@@ -2,6 +2,7 @@
 
 class PostStatusService < BaseService
   include Redisable
+  include LanguagesHelper
 
   MIN_SCHEDULE_OFFSET = 5.minutes.freeze
 
@@ -118,10 +119,6 @@ class PostStatusService < BaseService
     raise Mastodon::ValidationError, I18n.t('media_attachments.validations.not_ready') if @media.any?(&:not_processed?)
   end
 
-  def language_from_option(str)
-    ISO_639.find(str)&.alpha2
-  end
-
   def process_mentions_service
     ProcessMentionsService.new
   end
@@ -174,7 +171,7 @@ class PostStatusService < BaseService
       sensitive: @sensitive,
       spoiler_text: @options[:spoiler_text] || '',
       visibility: @visibility,
-      language: language_from_option(@options[:language]) || @account.user&.setting_default_language&.presence || LanguageDetector.instance.detect(@text, @account),
+      language: valid_locale_or_nil(@options[:language].presence || @account.user&.preferred_posting_language || I18n.default_locale),
       application: @options[:application],
       content_type: @options[:content_type] || @account.user&.setting_default_content_type,
       rate_limit: @options[:with_rate_limit],