From 833dc0e7c7d44e2617dbf36c64dd0fa1a93bfa6a Mon Sep 17 00:00:00 2001
From: Christian Cueni <christian.cueni@iterativ.ch>
Date: Tue, 20 Feb 2024 07:05:10 +0100
Subject: [PATCH] Add tracking code

---
 server/config/settings/base.py    | 1 +
 server/vbv_lernwelt/core/views.py | 6 ++++++
 2 files changed, 7 insertions(+)

diff --git a/server/config/settings/base.py b/server/config/settings/base.py
index b073746e..f4721dde 100644
--- a/server/config/settings/base.py
+++ b/server/config/settings/base.py
@@ -736,6 +736,7 @@ CONSTANCE_CONFIG = {
         "Default value is empty and will not send any emails. (No regex support!)",
     ),
 }
+TRACKING_TAG = env("IT_TRACKING_TAG", default="")
 
 if APP_ENVIRONMENT == "local":
     # http://whitenoise.evans.io/en/latest/django.html#using-whitenoise-in-development
diff --git a/server/vbv_lernwelt/core/views.py b/server/vbv_lernwelt/core/views.py
index aeb6825e..c6eb2744 100644
--- a/server/vbv_lernwelt/core/views.py
+++ b/server/vbv_lernwelt/core/views.py
@@ -58,6 +58,12 @@ def vue_home(request, *args):
 
     # render index.html from `npm run build`
     content = loader.render_to_string("vue/index.html", context={}, request=request)
+    # inject Plausible tracking tag
+    if settings.TRACKING_TAG:
+        content = content.replace(
+            "</head>",
+            f"\n{settings.TRACKING_TAG}\n</head>",
+        )
     return HttpResponse(content)