Built-in login formulář

seminar/templates/seminar/login.html

@@ -8,19 +8,10 @@
     Přihlášení
   {% endblock %}{% endblock %}
 </h1>
-{% if login_error %} 
-<span class="field_error">{{login_error}}<span>
-{% endif %}
 <form action="{% url 'login' %}" method="post">
   {% csrf_token %}
-  {{form.non_field_errors}}
   <ul class="form">
-     <li>
+    {{ form.as_ul }}
-       {% include "seminar/prihlaska_field.html" with field=form.username %}
-     </li>
-     <li>
-       {% include "seminar/prihlaska_field.html" with field=form.password %}
-     </li>
 </ul>
     <input type="submit" value="Přihlásit">
 </form>

seminar/urls.py

@@ -99,7 +99,7 @@ urlpatterns = [
 		name='seminar_tex_upload'
 	),
 	path('auth/prihlaska/',views.prihlaskaView, name='seminar_prihlaska'),
-	path('auth/login/', views.loginView, name='login'),
+	path('auth/login/', views.LoginView.as_view(), name='login'),
 	path('auth/logout/', views.logoutView, name='logout'),
 	path('auth/resitel/', views.ResitelView.as_view(), name='seminar_resitel'),
 	path('autocomplete/skola/',views.SkolaAutocomplete.as_view(), name='autocomplete_skola'),

seminar/views.py

@@ -10,6 +10,7 @@ from django.http import Http404,HttpResponseBadRequest,HttpResponseRedirect
 from django.db.models import Q
 from django.views.decorators.csrf import ensure_csrf_cookie
 from django.contrib.auth import authenticate, login, get_user_model, logout
+from django.contrib.auth import views as auth_views
 from django.contrib.auth.models import User
 from django.contrib.auth.mixins import LoginRequiredMixin
 from django.db import transaction
@@ -1154,3 +1155,14 @@ class SkolaAutocomplete(autocomplete.Select2QuerySetView):
 # 				Q(user__last_name__isstartswith=query))
 #
 # 		return qs
+
+# FIXME: Tohle asi vlastně vůbec nepatří do aplikace 'seminar'
+class LoginView(auth_views.LoginView):
+	# Jen vezmeme vestavěný a dáme mu vhodný template a přesměrovací URL
+	template_name = 'seminar/login.html'
+
+	# Přesměrovací URL má být v kontextu:
+	def get_context_data(self, **kwargs):
+		ctx = super().get_context_data(**kwargs)
+		ctx['next'] = reverse('titulni_strana')
+		return ctx