UpdateView is a class within the django.views.generic module of the Django project.
django-jet (project documentation, PyPI project page and more information) is a fancy Django Admin panel replacement.
The django-jet project is open source under the GNU Affero General Public License v3.0.
django-jet / jet / dashboard / views.py
# views.py
from django.contrib import messages
from django.core.exceptions import ValidationError
try:
from django.core.urlresolvers import reverse
except ImportError: # Django 1.11
from django.urls import reverse
from django.forms.formsets import formset_factory
from django.http import HttpResponseRedirect
from django.views.decorators.http import require_POST, require_GET
from jet.dashboard.forms import UpdateDashboardModulesForm, AddUserDashboardModuleForm, \
UpdateDashboardModuleCollapseForm, RemoveDashboardModuleForm, ResetDashboardForm
from jet.dashboard.models import UserDashboardModule
from jet.utils import JsonResponse, get_app_list, SuccessMessageMixin, user_is_authenticated
from django.views.generic import UpdateView
from django.utils.translation import ugettext_lazy as _
class UpdateDashboardModuleView(SuccessMessageMixin, UpdateView):
model = UserDashboardModule
fields = ('title',)
template_name = 'jet.dashboard/update_module.html'
success_message = _('Widget was successfully updated')
object = None
module = None
def has_permission(self, request):
return request.user.is_active and request.user.is_staff
def get_success_url(self):
if self.object.app_label:
return reverse('admin:app_list', kwargs={'app_label': self.object.app_label})
else:
return reverse('admin:index')
def get_module(self):
object = self.object if getattr(self, 'object', None) is not None else self.get_object()
return object.load_module()
def get_settings_form_kwargs(self):
kwargs = {
'initial': self.module.settings
}
## ... source file continues with no further UpdateView examples...
django-wiki (project documentation, demo, and PyPI page) is a wiki system code library for Django projects that makes it easier to create user-editable content. The project aims to provide necessary core features and then have an easy plugin format for additional features, rather than having every exhaustive feature built into the core system. django-wiki is a rewrite of an earlier now-defunct project named django-simplewiki.
The code for django-wiki is provided as open source under the GNU General Public License 3.0.
django-wiki / src/wiki / views / accounts.py
# accounts.py
from django.conf import settings as django_settings
from django.contrib import messages
from django.contrib.auth import get_user_model
from django.contrib.auth import login as auth_login
from django.contrib.auth import logout as auth_logout
from django.contrib.auth.forms import AuthenticationForm
from django.shortcuts import get_object_or_404
from django.shortcuts import redirect
from django.shortcuts import render
from django.urls import reverse
from django.utils.translation import gettext as _
from django.views.generic import CreateView
from django.views.generic import FormView
from django.views.generic import UpdateView
from django.views.generic import View
from wiki import forms
from wiki.conf import settings
User = get_user_model()
class Signup(CreateView):
model = User
form_class = forms.UserCreationForm
template_name = "wiki/accounts/signup.html"
def dispatch(self, request, *args, **kwargs):
if not request.user.is_anonymous and not request.user.is_superuser:
return redirect("wiki:root")
if not settings.ACCOUNT_HANDLING:
return redirect(settings.SIGNUP_URL)
if not request.user.is_superuser and not settings.ACCOUNT_SIGNUP_ALLOWED:
c = {"error_msg": _("Account signup is only allowed for administrators.")}
return render(request, "wiki/error.html", context=c)
return super().dispatch(request, *args, **kwargs)
def get_context_data(self, **kwargs):
## ... source file abbreviated to get to UpdateView examples ...
kwargs["request"] = self.request
return kwargs
def post(self, request, *args, **kwargs):
self.referer = request.session.get("login_referer", "")
return super().post(request, *args, **kwargs)
def get(self, request, *args, **kwargs):
self.referer = request.META.get("HTTP_REFERER", "")
request.session["login_referer"] = self.referer
return super().get(request, *args, **kwargs)
def form_valid(self, form, *args, **kwargs):
auth_login(self.request, form.get_user())
messages.info(self.request, _("You are now logged in! Have fun!"))
if self.request.GET.get("next", None):
return redirect(self.request.GET["next"])
if django_settings.LOGIN_REDIRECT_URL:
return redirect(django_settings.LOGIN_REDIRECT_URL)
else:
if not self.referer:
return redirect("wiki:root")
return redirect(self.referer)
class Update(UpdateView):
model = User
form_class = forms.UserUpdateForm
template_name = "wiki/accounts/account_settings.html"
def get_object(self, queryset=None):
return get_object_or_404(self.model, pk=self.request.user.pk)
def get(self, request, *args, **kwargs):
self.referer = request.META.get("HTTP_REFERER", "")
request.session["login_referer"] = self.referer
return super().get(request, *args, **kwargs)
def post(self, request, *args, **kwargs):
self.referer = request.session.get("login_referer", "")
return super().post(request, *args, **kwargs)
def form_valid(self, form):
pw = form.cleaned_data["password1"]
if pw != "":
self.object.set_password(pw)
self.object.save()
messages.info(self.request, _("Account info saved!"))
## ... source file continues with no further UpdateView examples...