discourse/app/services/site_setting/update.rb
Ted Johansson b40cbfcb76
DEV: Move backfill into SiteSetting::Update service (#32037)
Some site settings support backfilling if the user specified it. This works fine for singular site settings sent to the SiteSettingsController#update endpoint, but with bulk save we need to support this for a list of settings as well.

This change alters the params format for SiteSetting::Update.

It also moves the backfill logic into the service.
2025-03-28 12:01:56 +08:00

100 lines
2.6 KiB
Ruby

# frozen_string_literal: true
class SiteSetting::Update
include Service::Base
Setting = Struct.new(:name, :value, :backfill, :change)
options do
attribute :allow_changing_hidden, :array, default: []
attribute :overridden_setting_names, default: {}
end
policy :current_user_is_admin
params do
attribute :settings
before_validation do
self.settings =
self.settings.to_a.map do |setting|
Setting.new(
setting[:setting_name].to_sym,
setting[:value].to_s.strip,
!!setting[:backfill],
nil,
)
end
end
validates :settings, presence: true
after_validation do
self.settings =
self.settings.map do |setting|
raw_value = setting.value
setting.value =
case SiteSetting.type_supervisor.get_type(setting.name)
when :integer
raw_value.tr("^-0-9", "").to_i
when :file_size_restriction
raw_value.tr("^0-9", "").to_i
when :uploaded_image_list
raw_value.blank? ? "" : Upload.get_from_urls(raw_value.split("|")).to_a
when :upload
Upload.get_from_url(raw_value) || ""
else
raw_value
end
setting
end
end
end
policy :settings_are_not_deprecated, class_name: SiteSetting::Policy::SettingsAreNotDeprecated
policy :settings_are_unshadowed_globally,
class_name: SiteSetting::Policy::SettingsAreUnshadowedGlobally
policy :settings_are_visible, class_name: SiteSetting::Policy::SettingsAreVisible
policy :settings_are_configurable, class_name: SiteSetting::Policy::SettingsAreConfigurable
policy :values_are_valid, class_name: SiteSetting::Policy::ValuesAreValid
transaction do
step :save
step :backfill
end
private
def current_user_is_admin(guardian:)
guardian.is_admin?
end
def save(params:, options:, guardian:)
params.settings.each do |setting|
setting.change =
SiteSetting.set_and_log(
options.overridden_setting_names[setting.name] || setting.name,
setting.value,
guardian.user,
)
end
end
def backfill(params:)
params.settings.each do |setting|
next if !setting.backfill || !default_user_preference?(setting)
SiteSettingUpdateExistingUsers.call(
setting.name.to_s,
setting.change.new_value,
setting.change.previous_value,
)
end
end
def default_user_preference?(setting)
SiteSetting::DEFAULT_USER_PREFERENCES.include?(setting.name.to_s)
end
end