discourse-ai/lib/translation/post_localizer.rb
Natalie Tay 373e2305d6
FEATURE: Automatic translation and localization of posts, topics, categories (#1376)
Related: https://github.com/discourse/discourse-translator/pull/310

This commit includes all the jobs and event hooks to localize posts, topics, and categories.

A few notes:
- `feature_name: "translation"` because the site setting is `ai-translation` and module is `Translation`
- we will switch to proper ai-feature in the near future, and can consider using the persona_user as `localization.localizer_user_id`
- keeping things flat within the module for now as we will be moving to ai-feature soon and have to rearrange
- Settings renamed/introduced are:
  - ai_translation_backfill_rate (0)
  - ai_translation_backfill_limit_to_public_content (true)
  - ai_translation_backfill_max_age_days (5)
  - ai_translation_verbose_logs (false)
2025-05-29 17:28:06 +08:00

29 lines
922 B
Ruby

# frozen_string_literal: true
module DiscourseAi
module Translation
class PostLocalizer
def self.localize(post, target_locale = I18n.locale)
return if post.blank? || target_locale.blank? || post.locale == target_locale.to_s
target_locale_sym = target_locale.to_s.sub("-", "_").to_sym
translated_raw =
ContentSplitter
.split(post.raw)
.map { |chunk| PostRawTranslator.new(chunk, target_locale_sym).translate }
.join("")
localization =
PostLocalization.find_or_initialize_by(post_id: post.id, locale: target_locale_sym.to_s)
localization.raw = translated_raw
localization.cooked = PrettyText.cook(translated_raw)
localization.post_version = post.version
localization.localizer_user_id = Discourse.system_user.id
localization.save!
localization
end
end
end
end