def form_valid(self, form):
if form.instance.dob.strftime("%Y-%m-%d") != self.request.POST.get(
"dob_again", "") or form.instance.dob.year > 2008:
messages.add_message(self.request, messages.ERROR,
"Check your date of birth!")
return render(self.request,
template_name=self.template_name,
context=self.get_context_data())
if form.instance.email != self.request.POST.get("email_again", ""):
messages.add_message(self.request, messages.ERROR,
"Check your email address!")
return render(self.request,
template_name=self.template_name,
context=self.get_context_data())
form.instance.event = self.request.event
form.instance.browser = self.request.META.get('HTTP_USER_AGENT', "")
form.instance.ip = get_client_ip(self.request)
form.instance.cookie = self.request.COOKIES.get("pretix_csrftoken")
try:
with transaction.atomic():
ret = super().form_valid(form)
except IntegrityError:
messages.add_message(self.request, messages.ERROR,
"This email address is already registered!")
return render(self.request,
template_name=self.template_name,
context=self.get_context_data())
send_mail(event_id=self.request.event.id,
to=[self.request.POST["email"]],
subject=self.email_subject,
body=self.email_message % self.request.POST.dict())
return ret
def ratelimit_key(self):
if not settings.HAS_REDIS:
return None
client_ip = get_client_ip(self.request)
if not client_ip:
return None
try:
client_ip = ipaddress.ip_address(client_ip)
except ValueError:
# Web server not set up correctly
return None
if client_ip.is_private:
# This is the private IP of the server, web server not set up correctly
return None
return 'pretix_customer_registration_{}'.format(hashlib.sha1(str(client_ip).encode()).hexdigest())
