Tutorial part 9 - login and logout functions

rokasbalsys · rokasbalsys · commit c0c1d9e2824b · 2022-06-14T10:28:07.000+03:00
diff --git a/09_Django-login-logout/db.sqlite3 b/09_Django-login-logout/db.sqlite3
diff --git a/09_Django-login-logout/users/urls.py b/09_Django-login-logout/users/urls.py
@@ -1,8 +1,11 @@
 from django.urls import path
 from . import views
+# from django.contrib.auth import views as auth_views
 
 urlpatterns = [
     path("register", views.register, name="register"),
     path('login', views.custom_login, name='login'),
     path('logout', views.custom_logout, name='logout'),
+    # path('login', auth_views.LoginView.as_view(template_name='users/login.html'), name='login'),
+    # path('logout', auth_views.LogoutView.as_view(template_name='users/logout.html'), name='logout'),
 ]
diff --git a/09_Django-login-logout/users/views.py b/09_Django-login-logout/users/views.py
@@ -5,6 +5,7 @@
 from django.contrib.auth.decorators import login_required
 from django.contrib.auth.forms import AuthenticationForm
 
+
 # Create your views here.
 def register(request):
     if request.user.is_authenticated:
@@ -31,37 +32,36 @@ def register(request):
         context={"form": form}
         )
 
+@login_required
+def custom_logout(request):
+    logout(request)
+    messages.info(request, "Logged out successfully!")
+    return redirect("homepage")
 
 def custom_login(request):
     if request.user.is_authenticated:
-        return redirect('homepage')
+        return redirect("homepage")
 
-    if request.method == 'POST':
+    if request.method == "POST":
         form = AuthenticationForm(request=request, data=request.POST)
         if form.is_valid():
             user = authenticate(
-                username=form.cleaned_data['username'],
-                password=form.cleaned_data['password'],
+                username=form.cleaned_data["username"],
+                password=form.cleaned_data["password"],
             )
             if user is not None:
                 login(request, user)
                 messages.success(request, f"Hello <b>{user.username}</b>! You have been logged in")
-                return redirect('homepage')
+                return redirect("homepage")
 
         else:
             for error in list(form.errors.values()):
                 messages.error(request, error) 
 
-    form = AuthenticationForm() 
-    
+    form = AuthenticationForm()
+
     return render(
         request=request,
-        template_name="users/login.html", 
-        context={'form': form}
-        )
-
-@login_required
-def custom_logout(request):
-    logout(request)
-    messages.info(request, "Logged out successfully!")
-    return redirect("homepage")
+        template_name="users/login.html",
+        context={"form": form}
+        )
