welcome3

applications/welcome3/routes.example.py

@@ -0,0 +1,38 @@
+# -*- coding: utf-8 -*-
+
+#  This is an app-specific example router
+#
+#  This simple router is used for setting languages from app/languages directory
+#  as a part of the application path:  app/<lang>/controller/function
+#  Language from default.py or 'en' (if the file is not found) is used as
+#  a default_language
+#
+# See <web2py-root-dir>/router.example.py for parameter's detail
+#-------------------------------------------------------------------------------------
+# To enable this route file you must do the steps:
+#
+# 1. rename <web2py-root-dir>/router.example.py to routes.py
+# 2. rename this APP/routes.example.py to APP/routes.py
+#    (where APP - is your application directory)
+# 3. restart web2py (or reload routes in web2py admin interfase)
+#
+# YOU CAN COPY THIS FILE TO ANY APPLICATION'S ROOT DIRECTORY WITHOUT CHANGES!
+
+from fileutils import abspath
+from languages import read_possible_languages
+
+possible_languages = read_possible_languages(abspath('applications', app))
+#NOTE! app - is an application based router's parameter with name of an
+#            application. E.g.'welcome'
+
+routers = {
+    app: dict(
+        default_language = possible_languages['default'][0],
+        languages = [lang for lang in possible_languages
+                           if lang != 'default']
+    )
+}
+
+#NOTE! To change language in your application using these rules add this line
+#in one of your models files:
+#   if request.uri_language: T.force(request.uri_language)