From 297c11dba2864b20992cd3f98282f5ce35d5d144 Mon Sep 17 00:00:00 2001
From: Matt Jankowski <mjankowski@thoughtbot.com>
Date: Tue, 18 Apr 2017 16:20:12 -0400
Subject: Language detection refactor (#2099)

* Extract detect_language to separate class

* Use default locale, not just en

* Add spec to confirm that whatlanguage cant identify empty string

* Allow account locale to override default in language detector

* PostStatusService supplies an account to detect language
---
 app/lib/language_detector.rb | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 app/lib/language_detector.rb

(limited to 'app/lib')

diff --git a/app/lib/language_detector.rb b/app/lib/language_detector.rb
new file mode 100644
index 000000000..b6f81923b
--- /dev/null
+++ b/app/lib/language_detector.rb
@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+class LanguageDetector
+  attr_reader :text, :account
+
+  def initialize(text, account = nil)
+    @text = text
+    @account = account
+  end
+
+  def to_iso_s
+    WhatLanguage.new(:all).language_iso(text) || default_locale.to_sym
+  end
+
+  private
+
+  def default_locale
+    account&.user&.locale || I18n.default_locale
+  end
+end
-- 
cgit