Prototype implementation

vergabe_teilnahme/apps/core/view_helpers.py

@@ -0,0 +1,14 @@
+def make_breadcrumbs(*args):
+    """Build a breadcrumbs list from alternating label/url pairs or (label, url) tuples.
+
+    Usage:
+      make_breadcrumbs(('Ausschreibungen', '/ausschreibungen/'), ('Mein Tender', None))
+    """
+    crumbs = []
+    for item in args:
+        if isinstance(item, (list, tuple)) and len(item) == 2:
+            label, url = item
+        else:
+            label, url = item, None
+        crumbs.append({'label': label, 'url': url})
+    return crumbs