Some initial menu and translation work

src/applets/users/routes.py

@@ -1,16 +1,30 @@
 from applets.software import bp
 from flask import Flask, request, session, redirect, \
      url_for, render_template, flash, Blueprint
+import gettext
 # we use this neat little trick to get config data from the main app
 from flask import current_app
 
+# Set up Gettext
+def set_language(LANG):
+    """
+    Sets language for this applet
+    """
+    translations = gettext.translation("users", './applets/users/locales', fallback=True, languages=[LANG])
+    translations.install()
+    _ = translations.gettext
+
+set_language('')
+
 
 @bp.route('/users')
 def users_root():
     """
     Users screen for the webui.
     """
+    set_language(current_app.config['CONFIG']['settings']['language'])
     string_dict = build_stringlist()
+    build_menu()
     return render_template('users.html', string_dict=string_dict)
 
 
@@ -19,6 +33,7 @@ def build_stringlist():
     Return all the strings that is used in this applet.
     """
     string_dict = {}
+    string_dict['menu_item'] = _("Users")
     string_dict['initial_user_text'] = _("Let's set up an initial user.")
     string_dict['full_name'] = _("Full Name")
     string_dict['user_name'] = _("Username")
@@ -31,3 +46,11 @@ def build_stringlist():
     string_dict['password_nomatch'] = _("These passwords do now match")
     string_dict['password_tooshort'] = _("This password is too short")
     return string_dict
+
+def build_menu():
+    """
+    Define menu items and paths.
+    """
+    current_app.config['CONFIG']['settings']['menu']['users'] = (build_stringlist()['menu_item'], "/users", 20)
+    print(current_app.config['CONFIG']['settings']['menu'])
+