Implement Change Password form

shimatta_kenkyusho/parts/urls.py

@@ -7,5 +7,6 @@ urlpatterns = [
     path('stocks/', parts_views.StockView.as_view(), name='parts-stocks'),
     path('logout/', parts_views.logout_view, name='logout'),
     path('login/', parts_views.login_view, name='login'),
+    path('changepw/', parts_views.ChangePasswordView.as_view(), name='parts-change-pw'),
     path('stocks/<slug:uuid>', parts_views.StockViewDetail.as_view(), name='parts-stocks-detail'),
 ]

shimatta_kenkyusho/parts/views.py

@@ -5,6 +5,8 @@ from django.contrib.auth.models import User
 from django.http import HttpResponse
 from .navbar import NavBar
 from django.contrib.auth.forms import AuthenticationForm as AuthForm
+from django.contrib.auth.forms import PasswordChangeForm
+from django.contrib.auth import update_session_auth_hash
 from django.views import View
 import django.forms as forms
 from django.views.generic import TemplateView, DetailView
@@ -53,6 +55,38 @@ class BaseTemplateMixin(object):
 
         return self.get(request)
 
+class ChangePasswordView(LoginRequiredMixin, BaseTemplateMixin, TemplateView):
+    template_name = 'parts/change-pw.html'
+    navbar_selected = 'Main'
+    base_title = 'Change Password'
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context['form'] = PasswordChangeForm(self.request.user)
+        return context
+
+    def post(self, request, *args, **kwargs):
+
+
+        if 'submit-change-pw' not in request.POST:
+            return super().post(request, *args, **kwargs)
+
+        form = PasswordChangeForm(request.user, data=request.POST)
+
+        if form.is_valid():
+            user = form.save()
+            update_session_auth_hash(request, user)
+            return redirect('parts-main')
+        else:
+            pass
+
+        context = self.get_context_data(**kwargs)
+        if form.errors:
+            context['form'] = form
+
+        return self.render_to_response(context)
+    
+
 class MainView(BaseTemplateMixin, TemplateView):
     template_name = 'parts/main.html'
     navbar_selected = 'Main'