.3d cave file links

core/views/caves.py

@@ -146,26 +146,19 @@ def entranceindex(request):
     )
 
 
-
 def cave3d(request, cave_id=""):
     """This is used to create a download url in templates/cave.html if anyone wants to download the .3d file
     The caller template tries kataster first, then unofficial_number if that kataster number does not exist
     but only if Cave.survex_file is non-empty
-
-    But the template file cave.html has its own ideas about the name of the file and thus the href. Ouch.
-    /cave/3d/<cave_id>
     """
     try:
         cave = getCave(cave_id)
     except ObjectDoesNotExist:
         return HttpResponseNotFound
     except Cave.MultipleObjectsReturned:
-        # But only one might have survex data? So scan and return the first that works.
-        caves = getCaves(cave_id)
-        for c in caves:
-            if c.survex_file:
-                # exists, but may not be a valid file path to a valid .svx file in the Loser repo
-                return file3d(request, c, c.slug)
+        # should really produce a better error message. This is a failure of ambiguous aliases probably.
+        caves = Cave.objects.filter(url=kpath)
+        return render(request, "svxcaveseveral.html", {"settings": settings, "caves": caves})
     else:
         return file3d(request, cave, cave_id)