misc: use publik menu to advertise different channels

welco/static/css/style.css

@@ -512,18 +512,6 @@ div#subheader a:hover {
 	background: rgba(100, 100, 100, 0.9);
 }
 
-a.icon-mail:before {
-	font-family: FontAwesome;
-	content: "\f0e0"; /* envelope */
-	padding-right: 1ex;
-}
-
-a.icon-phone:before {
-	font-family: FontAwesome;
-	content: "\f095  "; /* phone */
-	padding-right: 1ex;
-}
-
 form.contact-add p label {
 	display: inline-block;
 	width: 6em;

welco/templates/welco/home.html

@@ -3,12 +3,6 @@
 
 {% block subheader %}
 <div id="subheader">
- {% if 'mail' in channels %}
-  <a class="icon-mail" href="{% url 'home-mail' %}">{% trans 'Mail' %}</a>
- {% endif %}
- {% if 'phone' in channels %}
-  <a class="icon-phone" href="{% url 'home-phone' %}">{% trans 'Phone' %}</a>
- {% endif %}
 </div>
 {% endblock %}
 

welco/views.py

@@ -215,16 +215,24 @@ def create_formdata(request, *args, **kwargs):
 @login_required
 def menu_json(request):
     response = HttpResponse(content_type='application/json')
-    if getattr(settings, 'TEMPLATE_VARS', {}).get('site_title'):
-        label = settings.TEMPLATE_VARS.get('site_title')
-    else:
-        label = _('Counter')
-    json_str = json.dumps([{'label': force_text(label),
-        'slug': 'counter',
-        'url': request.build_absolute_uri(reverse('home'))
-        }])
+    user_groups = set([x.name for x in request.user.groups.all()])
+    menu = []
+    labels = {
+        'mail': _('Mails'),
+        'phone': _('Phone Calls'),
+    }
+    for channel in settings.CHANNEL_ROLES:
+        channel_groups = set(settings.CHANNEL_ROLES[channel])
+        if user_groups.intersection(channel_groups):
+            menu.append({
+                'label': force_text(labels.get(channel)),
+                'slug': channel,
+                'url': request.build_absolute_uri(reverse('home-%s' % channel)),
+            })
+    json_str = json.dumps(menu)
     for variable in ('jsonpCallback', 'callback'):
         if variable in request.GET:
+            response = HttpResponse(content_type='application/javascript')
             json_str = '%s(%s);' % (request.GET[variable], json_str)
             break
     response.write(json_str)