def view_add_cname_record(request, dns_server, zone_name, record_name):
"""View to allow to add CNAME records."""
if not request.user.is_staff and not request.user.is_superuser:
return render(request, "403.html", status=403)
this_server = get_object_or_404(models.BindServer, hostname=dns_server)
if request.method == 'POST':
form = forms.FormAddCnameRecord(request.POST)
if form.is_valid():
form_cleaned = form.cleaned_data
try:
helpers.add_cname_record(form_cleaned["dns_server"],
str(form_cleaned["zone_name"]),
str(form_cleaned["cname"]),
'%s.%s' % (str(form_cleaned["originating_record"]),
str(form_cleaned["zone_name"])),
form_cleaned["ttl"],
form_cleaned["key_name"])
except (KeyringException, RecordException) as exc:
messages.error(request, "Adding %s.%s failed: %s" %
(form_cleaned["cname"], zone_name, exc))
else:
messages.success(request, "%s.%s was added successfully." %
(form_cleaned["cname"], zone_name))
return redirect('zone_list',
dns_server=dns_server,
zone_name=zone_name)
else:
form = forms.FormAddCnameRecord(initial={'originating_record': record_name,
'zone_name': zone_name})
return render(request, "bcommon/add_cname_record_form.html",
{"dns_server": this_server,
"form": form})
def view_add_cname_record(request, dns_server, zone_name, record_name):
"""View to allow to add CNAME records."""
this_server = get_object_or_404(models.BindServer, hostname=dns_server)
if request.method == 'POST':
form = forms.FormAddCnameRecord(request.POST)
if form.is_valid():
form_cleaned = form.cleaned_data
try:
helpers.add_cname_record(
form_cleaned["dns_server"], str(form_cleaned["zone_name"]),
str(form_cleaned["cname"]),
'%s.%s' % (str(form_cleaned["originating_record"]),
str(form_cleaned["zone_name"])),
form_cleaned["ttl"], form_cleaned["key_name"])
except (exceptions.KeyringException,
exceptions.RecordException) as exc:
messages.error(
request, "Adding %s.%s failed: %s" %
(form_cleaned["cname"], zone_name, exc))
else:
messages.success(
request, "%s.%s was added successfully." %
(form_cleaned["cname"], zone_name))
return redirect('zone_list',
dns_server=dns_server,
zone_name=zone_name)
else:
key_id = models.BindServer.objects.get(
hostname=dns_server).default_transfer_key.id
form = forms.FormAddCnameRecord(
initial={
'originating_record': record_name,
'zone_name': zone_name,
'key_name': key_id
})
return render(request, "bcommon/add_cname_record_form.html", {
"dns_server": this_server,
"form": form
})
def view_add_cname_result(request):
""" Process input on the CNAME form and provide a response."""
if request.method == "GET":
return redirect("/")
errors = ""
add_cname_response = ""
form = forms.FormAddCnameRecord(request.POST)
if form.is_valid():
cd = form.cleaned_data
try:
add_cname_response = helpers.add_cname_record(
cd["dns_server"],
cd["zone_name"],
cd["cname"],
str(cd["originating_record"]),
cd["ttl"],
cd["key_name"])
except exceptions.RecordException, err:
errors = err
return render(request, "bcommon/response_result.html",
{"response" : add_cname_response,
"errors" : errors })