discourse/lib/topic_localization_updater.rb
Natalie Tay 71b96243e1
FIX: Also check if user can see post or topic prior to letting them localize it (#36749)
There exists a `localization_guardian` that checks if a user can
localize based on settings like
- `content_localization_allowed_groups`
- `content_localization_allow_author_localization`

However, it missed out checking if the user can even see the model.

This commit fixes that by adding the checks. This issue was found as I was
adding a new model (`tags`) and discovered they were absent for the
older models.

This commit also introduces a small refactor that `.find`s the model first
on the controller and passes the object, so that the subsequent services
do not have to `.find` them again.
2025-12-18 02:12:58 +08:00

18 lines
540 B
Ruby

# frozen_string_literal: true
class TopicLocalizationUpdater
def self.update(topic:, locale:, title:, user:)
Guardian.new(user).ensure_can_localize_topic!(topic)
localization = TopicLocalization.find_by(topic_id: topic.id, locale: locale)
raise Discourse::NotFound unless localization
return localization if localization.title == title
localization.title = title
localization.fancy_title = Topic.fancy_title(title)
localization.localizer_user_id = user.id
localization.save!
localization
end
end