mastodon/app/controllers/concerns/localized.rb
David Authier f0bd439486 Use HTTP Accept-Language to detect locale (#1166)
* Use HTTP Accept-Language to detect locale

* Fix gem order to comply with codeclimate

* Sort gem to comply with rubocop

* I18n.default_locale fallback when there is no accept-language header
2017-04-09 18:40:24 +02:00

33 lines
599 B
Ruby

# frozen_string_literal: true
module Localized
extend ActiveSupport::Concern
included do
around_action :set_locale
end
private
def set_locale
locale = default_locale
if user_signed_in?
begin
locale = current_user.try(:locale) || default_locale
rescue I18n::InvalidLocale
locale = default_locale
end
end
I18n.with_locale(locale) do
yield
end
end
def default_locale
ENV.fetch('DEFAULT_LOCALE') {
http_accept_language.compatible_language_from(I18n.available_locales) || I18n.default_locale
}
end
end