Extract code for setting locales in FastGettext and I18n

1 files changed, 13 insertions, 0 deletions

diff --git a/lib/alaveteli_localization.rb b/lib/alaveteli_localization.rb
new file mode 100644
index 000000000..25de002c4
--- /dev/null
+++ b/lib/alaveteli_localization.rb
@@ -0,0 +1,13 @@
+class AlaveteliLocalization
+    class << self
+        def set_locales(available_locales, default_locale)
+            # fallback locale and available locales
+            available_locales = available_locales.split(/ /)
+            FastGettext.default_available_locales = available_locales
+            I18n.locale = default_locale
+            I18n.available_locales = available_locales.map { |locale_name| locale_name.to_sym }
+            I18n.default_locale = default_locale
+        end
+
+    end
+end