Merge pull request 'setup the clearkey' (#40) from testing into main

Reviewed-on: http://gitea.geeraert.eu/pi-ux-ce/Django_kube/pulls/40

django_code/apps/website_redirection/views.py

@@ -20,9 +20,10 @@ def redirect(request):
 
 def clearkey_process(request):
     key = request.GET.get('key')
-    #commenting this for now , need to see if the function is usefull 
-    #r.delete(key)
-    return 0
+    redirectData.objects.update_or_create(key=key,defaults={'url': "None"})
+
+    text_generated = key+" is set to None"
+    return HttpResponse(text_generated, content_type="text/plain")
 
 def redirect_process(request):
     key = request.GET.get('key')
@@ -42,8 +43,8 @@ def display_key(request,key):
 def redirect_to_key(request,key):
     redirect_object = redirectData.objects.filter(key=key)
     value = str(redirect_object.values('url')[0]['url'])
-    
-    if value == None:
+
+    if value == "None":
         #get the icon url, if it doesn't exist , create it with a default icon
         icon_url = redirectData.objects.get_or_create(key="icon",defaults={'url':"https://cdn-icons-png.flaticon.com/512/6402/6402576.png"})[0].url