Language switcher tag

publichealth/home/templates/tags/language.html

@@ -0,0 +1,3 @@
+{% for lang in languages %}
+  <a{% if lang.code == currentlangcode %} class="active"{% endif %} href="/{{ lang.code }}/home">{{ lang.title }}</a>
+{% endfor %}

publichealth/home/templatetags/navigation.py

@@ -0,0 +1,14 @@
+# -*- coding: utf-8 -*-
+from django import template
+from django.utils import translation
+
+register = template.Library()
+
+# Language switcher
+@register.inclusion_tag('home/templates/tags/language.html', takes_context=True)
+def language_switcher(context):
+    return {
+        'languages': [ { 'code': 'de', 'title': 'De' }, { 'code': 'fr', 'title': 'Fr' } ],
+        'currentlangcode': translation.get_language(),
+        'request': context['request'],
+    }

publichealth/templates/header.html

@@ -1,18 +1,19 @@
+{% load wagtailcore_tags navigation %}
+
 <nav class="navbar-pre navbar-fixed-top">
   <div class="container">
       <div class="nav">
         <span class="contact-nav">
           <a class="link" href="#contact">Kontakt</a>
           <a href="tel:+41313899286">
-            <span class="glyphicon glyphicon-earphone" aria-hidden="true"></span> 
+            <span class="glyphicon glyphicon-earphone" aria-hidden="true"></span>
             <span class="hidden-xs">+41 31 389 92 86</span></a>
           <a href="mailto:info@public-health.ch">
-            <span class="glyphicon glyphicon-envelope" aria-hidden="true"></span> 
+            <span class="glyphicon glyphicon-envelope" aria-hidden="true"></span>
             <span class="hidden-xs">info@public-health.ch</span></a>
         </span>
         <span class="language-nav">
-          <a class="active" href="/de/home">De</a>
-          <a href="/fr/home">Fr</a>
+          {% language_switcher %}
         </span>
       </div>
   </div>
@@ -27,7 +28,7 @@
           <span class="icon-bar"></span>
           <span class="icon-bar"></span>
         </button>
-      <a class="navbar-brand" href="/de/home"><img src="/static/images/public-health-logo-sign.png" alt="[logo]"> 
+      <a class="navbar-brand" href="/de/home"><img src="/static/images/public-health-logo-sign.png" alt="[logo]">
         <span class="hidden-xs"><strong>Public Health</strong> Schweiz</span></a>
     </div>
 

readme.md

@@ -53,3 +53,7 @@ grunt browser-sync
 A default browser should open pointing to the default home page.
 
 Now access the admin panel with the user account you created earlier: http://localhost:3000/admin/
+
+## Troubleshooting
+
+- Issues with migrating database tables in SQLite during development? Try `./manage.py migrate --fake`