1.1 --- a/app/main/index/_action/set_lang.lua	Wed Jun 20 08:07:39 2012 +0200
     1.2 +++ b/app/main/index/_action/set_lang.lua	Wed Jun 20 11:31:59 2012 +0200
     1.3 @@ -1,9 +1,15 @@
     1.4  local lang = param.get("lang")
     1.5 -if lang == "de" or lang == "en" or lang == "eo" then
     1.6 -  app.session.lang = param.get("lang")
     1.7 +local valid_lang = false
     1.8 +for i, tmp_lang in ipairs(config.available_languages) do
     1.9 +  if lang == tmp_lang then
    1.10 +    valid_lang = true
    1.11 +  end
    1.12 +end
    1.13 +if valid_lang then
    1.14 +  app.session.lang = lang
    1.15    app.session:save()
    1.16    if app.session.member_id then
    1.17      app.session.member.lang = app.session.lang
    1.18      app.session.member:save()
    1.19    end
    1.20 -end
    1.21 \ No newline at end of file
    1.22 +end