add redirect to current page after login

fet2020/authentications/views.py

@@ -25,6 +25,10 @@ def loginPage(request):
                 user = User.objects.create_user(auth_user.lower())
 
             login(request, user)
+
+            try:
+                return redirect(request.GET.get('next'))
+            except:
                 return redirect('home')
         else:
             messages.info(request, 'username or password is incorrect')

fet2020/templates/layout.html

@@ -62,7 +62,7 @@ footer {
             {% if request.user.is_authenticated %}
                 <li><a href="{% url 'logout' %}">Logout</a></li>
             {% else %}
-                <li><a href="{%url 'login'%}">Login</a></li>
+                <li><a href="{% url 'login' %}?next={{ request.path }}">Login</a></li>
             {% endif %}
         </ul>
     </div>